CN115559378B - A hydraulic breaker with built-in auxiliary positioning function - Google Patents

Abstract

The invention discloses a hydraulic breaker with an internal auxiliary positioning function, which comprises a protective box, wherein connecting blocks are arranged on the outer walls of two sides of the protective box, and limiting holes are formed in the tops of the two groups of connecting blocks in a penetrating manner; two sets of inside of spacing hole is all slidable mounting has and is put thing loop bar, the top of connecting block is provided with jack one, the top threaded connection who puts the thing loop bar has the stopper, the surface mounting of stopper has the baffle, two sets of the roof that puts the thing loop bar is all installed the spring, two sets of the connecting rod is all installed to the bottom of spring, two sets of the thing frame is all installed to the bottom of connecting rod, two sets of put the bottom of thing frame is all installed and is kept off the cover. According to the invention, the protective box, the object-placing loop bar, the limiting block, the spring, the connecting rod and the blocking cover are arranged, so that the connecting rod can move up and down in the object-placing loop bar under the action of the spring in the crushing process, and the blocking cover can intercept broken stone splashed outwards, so that the safety in crushing is improved.

Description

A hydraulic breaker with built-in auxiliary positioning function

Technical Field

The invention relates to the technical field of hydraulic breakers, in particular to a hydraulic breakers with a built-in auxiliary positioning function.

Background technique

A hydraulic breaker is a device that uses the static pressure of liquid to drive the piston to reciprocate, allowing the piston to hit the drill rod at high speed, and the drill rod breaks solids such as ore and concrete. During the crushing process, the broken objects will splash outward, which is not only prone to injuries, but also easy to cause gravel to splash into the drill rod, causing damage to the drill rod. The safety factor is low.

The defects of existing hydraulic breakers are:

1. Patent document CN208633180U discloses a dustproof hydraulic breaker, which belongs to the technical field of hydraulic breakers. It includes a hydraulic breaker cylinder and a drill rod. The bottom of the hydraulic breaker cylinder is respectively provided with a first box and a second box. The bottom of the hydraulic breaker cylinder is fixedly connected to the second box, and the bottom of the second box is fixedly connected to the first box. The drill rod is slidably connected to the hydraulic breaker cylinder and passes through the second box and the first box in sequence. A first dust removal mechanism is provided in the first box, and a second dust removal mechanism is provided inside the second box. The problem that a large amount of dust enters the hydraulic breaker cylinder along with the reciprocating motion of the drill rod when the hydraulic breaker is performing a crushing operation is solved, thereby improving the service life of the hydraulic breaker. However, the hydraulic breaker in the above-mentioned public document mainly considers how to improve the service life of the hydraulic breaker, and does not take into account that the existing hydraulic breaker does not have an auxiliary positioning function when in use, and is not convenient for flexibly shielding the gravel splashing outward according to actual needs;

2. Patent document CN213268060U discloses a high-performance nitrogen explosion hydraulic breaker, including a main cylinder body and a main valve, the outer surface of the main cylinder body is provided with an anti-slip pad, and the upper end of the main cylinder body is provided with a base, and the four corners of the base are provided with through bolts, the main valve is arranged in the middle of the left end of the main cylinder body, and the lower end of the main valve is provided with an accumulator, the lower end of the main cylinder body is provided with a front cylinder body, and the lower end of the front cylinder body is provided with a breaker rod, the outside of the breaker rod is provided with a rod sleeve, and the lower end of the breaker rod is provided with a breaker head, the inside of the main cylinder body is provided with a nitrogen chamber, and a nitrogen valve is provided on the left side of the nitrogen chamber, the lower end of the nitrogen chamber is provided with an oil seal holder, and the lower end of the oil seal holder is provided with a breaker piston. The high-performance nitrogen explosion hydraulic breaker can play a partial buffering effect by setting a buffer spring to prevent the breaker rod from being subjected to excessive impact force when the breaker head contacts the object, thereby causing the breaker rod to break. However, the hydraulic breaker in the above-mentioned public document mainly considers reducing the probability of breaker rod breakage by setting a buffer spring, and does not consider that the existing hydraulic breaker is not provided with a protective device when in use, which is not conducive to improving the service life;

3. Patent document CN208633181U discloses a hydraulic breaker sealing device, including a fixed block, a sealing ring, a connecting block, an anti-slip strip and a mounting pipe. The bottom of the mounting pipe is fixedly installed with a mounting nut, the bottom of the mounting nut is fixedly installed with a mounting block, the top of the mounting pipe is fixedly installed with a feed pipe, and the feed pipe is provided with a through hole. The outer side of the feed pipe is sleeved with a connecting block, the top of the sealing ring is welded with a clamping block, the bottom of the sealing ring is fixedly installed with two sets of return springs, the top of the connecting block is placed with a matching fixed block, and the bottom of the fixing block is sleeved with a sealing ring. The utility model uses the matching use of the fixed block and the connecting block to quickly install the hydraulic pipeline on the breaker. At the same time, the sealing ring installed can improve the sealing of the fixed block and the connecting block, thereby effectively avoiding the problem of pressure leakage at the connection and insufficient power of the hydraulic breaker. However, the hydraulic breaker in the above-mentioned public document mainly considers how to improve the sealing of the hydraulic breaker, and does not consider that the existing hydraulic breaker is prone to dust during the crushing operation, which is easy to cause blockage and is not easy to clean;

4. Patent document CN211523338U discloses a multifunctional hydraulic breaker for engineering construction, including a breaker body, a connecting plate is provided at the top of the breaker body, the connecting plate is connected to the breaker body through an elastic layer, a buffer block is provided above the connecting plate, the buffer block is connected to the connecting plate through a buffer mechanism, a mounting block is provided above the buffer block, a first card slot is provided at the bottom of the mounting block, a first card block is provided in the first card slot, and the first card block is fixedly connected to the buffer block. The utility model discloses a multifunctional hydraulic breaker for engineering construction, through the card connection method, the vibration generated by the breaker body will not make the connection between the buffer block and the mounting block loose, thereby ensuring safety, reducing the speed of wear of the internal parts of the breaker body caused by vibration, and reducing the influence of vibration on the buffer block and the mounting block, further ensuring the stability of the breaker body installation, but the hydraulic breaker in the above-mentioned public document mainly considers how to improve the stability of the breaker when installing, and does not consider that the existing hydraulic breaker is not provided with a dust reduction structure during the crushing operation, and the practicality is poor.

Summary of the invention

The object of the present invention is to provide a hydraulic breaker with a built-in auxiliary positioning function to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solution: a hydraulic breaker with a built-in auxiliary positioning function, comprising a protection box, connecting blocks are installed on the outer walls of both sides of the protection box, and the tops of two groups of the connecting blocks are penetrated by limited holes;

The insides of the two groups of limiting holes are slidably mounted with storage sleeve rods, the top of the connecting block is provided with a first plug hole, and the first plug hole is located behind the limiting hole, the top of the storage sleeve rod is threadedly connected to the limiting block, the outer surface of the limiting block is provided with a baffle, the bottom of the baffle is provided with a block, and the block is engaged with the first plug hole, the top walls of the two groups of storage sleeve rods are provided with springs, the bottoms of the two groups of springs are provided with connecting rods, and the diameter of the connecting rods is smaller than the inner diameter of the storage sleeve rods;

The bottoms of the two groups of connecting rods are both equipped with storage frames, and the bottoms of the two groups of storage frames are both equipped with shields.

Preferably, a storage slot is provided on the front of the protective box, and slots are provided at the four corners of the front of the storage slot. A cover plate is embedded in the storage slot, and a protrusion is installed on the back of the cover plate, and the protrusion is embedded in the slot.

Preferably, two groups of symmetrically arranged connecting sleeves are installed at the bottom of the protective box, magnetic blocks are installed on the bottom walls of the connecting sleeves, support rods are installed inside the connecting sleeves, iron blocks are installed at the bottom of the support rods, a storage ring is installed on the top of the support rods, an iron sheet is installed on the inner surface of the storage ring, and a mesh cloth is installed on the inner surface of the storage ring.

Preferably, symmetrically arranged nozzles are embedded in the bottom of the protection box, and the nozzles are located in the middle of the two groups of connecting sleeves. Storage holes are provided through the outer walls on both sides of the protection box, and water pipes are installed on the tops of the two groups of nozzles.

Preferably, the storage frame is in a "concave" shape, the bottom of the limit block fits with the top of the connecting block, and the spring can drive the connecting rod to move up and down in the storage sleeve rod;

The bottom of the iron block fits with the top of the magnetic block, the inner surface of the mesh is connected to the outer surface of the iron sheet, the mesh is located on both sides of the iron sheet, and the diameter of the iron block is smaller than the diameter of the connecting sleeve;

The nozzle is located above the storage ring, the water delivery pipe is located inside the protection box, and the top end of the water delivery pipe is located inside the storage hole.

Preferably, a second plug hole is provided through the front surface of the connection block and the outer surface of the storage sleeve rod, and a limiting rod is embedded in the interior of the second plug hole.

Preferably, the tops of the two groups of storage frames are penetrated by notches, and the notches are in a "C"-shaped structure, and the two groups of notches are combined into a circle, one side outer wall of one group of storage frames is equipped with evenly arranged plug rods, and one side outer wall of the other group of storage frames is equipped with evenly arranged sockets three, and the plug rods and sockets three are interlocked.

Preferably, a groove is provided through the bottom wall of the protection box, and the groove is located in the middle of the two groups of connecting sleeves. A cylinder body is installed on the bottom wall of the protection box, a drill rod is installed on the bottom of the cylinder body, and the drill rod is located on the inner side of the groove, the drill rod is located in the middle of the two groups of notches, and the cylinder body is located in the middle of the two groups of water pipes.

Preferably, the working steps of the hydraulic breaker are as follows:

S1. Before using the hydraulic breaker, first connect one end of the water pipe to the output end of the water pump, then insert the other end of the water pipe into the storage hole and connect it to the top of the nozzle, then install the cylinder body inside the protective box, and connect the drill rod to the cylinder body through the groove;

S2, then insert the support rod into the connecting sleeve, and make the iron block at the bottom of the support rod engage with the magnetic block inside the connecting sleeve, and then the placement ring can be installed under the nozzle through the attraction of the magnetic block and the iron block;

S3, then push the two sets of storage frames toward the middle, so that the insertion rod on one set of storage frames can be inserted into the insertion hole three on the other set of storage frames. During this process, the notches on the two sets of storage frames will be combined into a circle and wrap the drill rod inside;

S4. When using a hydraulic breaker, the breaking operation can be performed through a drill rod. During the breaking process, water is transported into the interior of the nozzle through a water pipe and sprayed out through the nozzle. The water sprayed through the nozzle will collide with the iron sheet and splash outward, thereby increasing the spraying range. By setting the mesh, the probability of dust clogging the nozzle can be reduced.

Preferably, in step S1, the following steps are also included:

S11, then insert the cover plate into the storage slot, and push the cover plate so that the cover plate can be embedded in the storage slot. At the same time, as the cover plate is embedded in the storage slot, the protrusion will also be inserted into the slot, thereby playing a certain protective role;

In step S2, the following steps are also included:

S21, then insert the storage sleeve rod into the inner part of the limiting hole from the bottom of the connecting block, and lift the storage sleeve rod upward, then screw the limiting block onto the top of the storage sleeve rod, and then loosen the storage sleeve rod to move it downward until the limiting block drives the stopper on the baffle plate to be inserted into the inner part of the first insertion hole;

In step S3, the following steps are also included:

S31, then insert the limiting rod into the second insertion hole, so as to play a certain limiting role, and then the storage sleeve rod can be fixed on the connecting block by the engagement of the limiting rod and the second insertion hole, so as to improve the stability of the storage sleeve rod in the subsequent use process to a certain extent;

In step S4, the following steps are also included:

S41. During the crushing process, the shield can intercept the debris flying outward during crushing, thereby playing a certain interception and protection role, and by positioning the shield, the shield can always be located outside the drill rod. Through the setting of the spring, after the shield is subjected to an upward extrusion force, the connecting rod can be driven to move up and down in the storage sleeve rod under the action of the spring, thereby improving flexibility during use.

Compared with the prior art, the present invention has the following beneficial effects:

1. The present invention is equipped with a protective box, a connecting block, a limiting hole, a first plug hole, a storage sleeve rod, a limiting block, a baffle, a spring, a connecting rod and a baffle cover. Before use, the storage sleeve rod is inserted into the limiting hole, and the limiting block is screwed on the top of the storage sleeve rod, and the baffle block can be inserted into the first plug hole, so that the baffle cover can be installed around the drill rod. During the crushing process, when the baffle cover is subjected to pressure, the connecting rod can move up and down in the storage sleeve rod under the action of the spring, so that the baffle cover can intercept the gravel splashing outward with the movement of the drill rod, thereby improving the safety during crushing.

2. The present invention is equipped with a storage groove, a cover plate, a protrusion and a slot. Before use, the cylinder body is installed inside the protective box, and the cover plate is inserted into the storage groove. Then, the protrusion can be inserted into the slot through the engagement of the cover plate and the storage groove, thereby protecting the cylinder body and reducing the probability of damage to the cylinder body to a certain extent.

3. The present invention is equipped with a connecting sleeve, a magnetic block, an iron block, a supporting rod, a storage ring and a mesh cloth. Before use, the supporting rod is inserted into the interior of the connecting sleeve, and the storage ring is installed under the nozzle through the attraction of the magnetic block and the iron block. The setting of the mesh cloth can reduce the probability of flying dust clogging the nozzle.

4. The present invention is equipped with a nozzle, a storage hole and a water pipe. When the hydraulic breaker is used for crushing operation, water can be transported into the interior of the nozzle through the water pipe and sprayed out through the nozzle, thereby playing a certain dust reduction role, thereby reducing the probability of dust flying during the crushing process.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the overall structure of the present invention;

FIG2 is a schematic diagram of the assembly structure of the connection block of the present invention;

FIG3 is a schematic diagram of the assembly structure of the storage sleeve rod of the present invention;

FIG4 is a schematic diagram of the assembly structure of the baffle cover of the present invention;

FIG5 is a schematic diagram of the assembly structure of the storage ring of the present invention;

FIG6 is a schematic diagram of the assembly structure of the cover plate of the present invention;

FIG7 is a schematic diagram of a planar assembly structure of a connecting sleeve of the present invention;

FIG8 is a schematic diagram of the planar assembly structure of the storage sleeve rod of the present invention;

FIG. 9 is a flowchart of the present invention.

In the figure: 1. protection box; 2. connecting block; 3. limiting hole; 4. socket one; 5. storage sleeve rod; 6. limiting block; 7. baffle; 8. block; 9. spring; 10. connecting rod; 11. storage frame; 12. baffle; 13. socket two; 14. limiting rod; 15. notch; 16. socket three; 17. plug rod; 18. storage slot; 19. cover; 20. bump; 21. slot; 22. cylinder body; 23. drill rod; 24. connecting sleeve; 25. magnet; 26. iron block; 27. support rod; 28. storage ring; 29. iron sheet; 30. mesh; 31. nozzle; 32. storage hole; 33. water pipe.

Detailed ways

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Please refer to Figures 3, 4, 8 and 9. An embodiment of the present invention is: a hydraulic breaker with an auxiliary positioning function, including a protective box 1 and an insertion rod 17, connecting blocks 2 are installed on the outer walls of both sides of the protective box 1, and the tops of the two groups of connecting blocks 2 are penetrated by limiting holes 3, and the insides of the two groups of limiting holes 3 are slidably installed with storage sleeve rods 5, the top of the connecting block 2 is provided with a plug hole 4, and the plug hole 4 is located behind the limiting hole 3, the top of the storage sleeve rod 5 is threadedly connected to the limiting block 6, the outer surface of the limiting block 6 is installed with a baffle 7, the bottom of the baffle 7 is installed with a block 8, and the block 8 is embedded with the plug hole 4, the top walls of the two groups of storage sleeve rods 5 are installed with springs 9, the bottoms of the two groups of springs 9 are installed with connecting rods 10, and the diameter of the connecting rod 10 is smaller than the inner diameter of the storage sleeve rod 5. , a storage frame 11 is installed at the bottom of the two groups of connecting rods 10, and a shield 12 is installed at the bottom of the two groups of storage frames 11. The storage frame 11 is in a "concave" shape. The bottom of the limit block 6 fits with the top of the connecting block 2. The spring 9 can drive the connecting rod 10 to move up and down in the storage sleeve rod 5. The front surface of the connecting block 2 and the outer surface of the storage sleeve rod 5 are penetrated by a second plug hole 13, and the inner surface of the second plug hole 13 is fitted with a limit rod 14. The top of the two groups of storage frames 11 is penetrated by a notch 15, and the notch 15 is in a "C" shape. The two groups of notches 15 are combined into a circle, and one side outer wall of one group of storage frames 11 is installed with evenly arranged plug rods 17, and one side outer wall of the other group of storage frames 11 is provided with evenly arranged plug holes 16, and the plug rods 17 are fitted with the plug holes 16.

Furthermore, when using the hydraulic breaker, first insert the storage sleeve rod 5 into the limiting hole 3 on the connecting block 2, and then screw the limiting block 6 onto the surface of the storage sleeve rod 5, then the storage sleeve rod 5 can be loosened, so that the blocking block 8 on the baffle 7 can be inserted into the inside of the socket 1 4, and then push the two sets of blocking covers 12 toward the middle until the notches 15 on the storage frame 11 can be combined into a circle. During this process, the insertion rod 17 will be inserted into the inside of the socket 3 16, and then the limiting rod 14 will be inserted into the inside of the socket 2 13, and then the storage sleeve rod 5 can be fixed on the connecting block 2. In the subsequent crushing process, the blocking cover 12 can intercept the gravel splashing outward, thereby improving the safety during crushing. Through the setting of the spring 9, the blocking cover 12 can push the connecting rod 10 to move up and down inside the storage sleeve rod 5 when vibrating upward, thereby improving the flexibility during use.

Please refer to Figure 6. An embodiment of the present invention is: a hydraulic breaker with an auxiliary positioning function, including a storage groove 18 and a drill rod 23. The storage groove 18 is arranged on the front of the protective box 1, and slots 21 are arranged at the four corners of the front of the storage groove 18. A cover plate 19 is installed inside the storage groove 18, and a protrusion 20 is installed on the back of the cover plate 19, and the protrusion 20 is engaged with the slot 21. A groove is penetrated through the bottom wall of the protective box 1, and the groove is located in the middle of the two groups of connecting sleeves 24. A cylinder body 22 is installed on the bottom wall of the protective box 1, and a drill rod 23 is installed at the bottom of the cylinder body 22, and the drill rod 23 is located on the inner side of the groove, the drill rod 23 is located in the middle of the two groups of notches 15, and the cylinder body 22 is located in the middle of the two groups of water pipes 33.

Furthermore, first, the cylinder body 22 is installed inside the protective box 1, and the drill rod 23 can pass through the groove and be inserted into the middle of the notch 15, then the cover plate 19 is attached to the inside of the storage groove 18, and the cover plate 19 is moved until the protrusion 20 can be inserted into the inside of the slot 21, and then the cover plate 19 can be fixed inside the storage groove 18 by the engagement of the protrusion 20 and the slot 21, thereby playing the role of protecting the cylinder body 22, which can provide convenience for subsequent maintenance work to a certain extent.

Please refer to Figures 5 and 7. An embodiment of the present invention is: a hydraulic breaker with an auxiliary positioning function, including a connecting sleeve 24 and a mesh 30. Two groups of symmetrically arranged connecting sleeves 24 are installed at the bottom of the protective box 1, and a magnetic block 25 is installed on the bottom wall of the connecting sleeve 24. A support rod 27 is embedded in the interior of the connecting sleeve 24, an iron block 26 is installed at the bottom of the support rod 27, a storage ring 28 is installed on the top of the support rod 27, an iron sheet 29 is installed on the inner surface of the storage ring 28, and a mesh 30 is installed on the inner surface of the storage ring 28. The bottom of the iron block 26 is in contact with the top of the magnetic block 25, the inner surface of the mesh 30 is connected to the outer surface of the iron sheet 29, and the mesh 30 is located on both sides of the iron sheet 29. The diameter of the iron block 26 is smaller than the diameter of the connecting sleeve 24.

Furthermore, before using the hydraulic breaker, the support rod 27 is inserted into the interior of the connecting sleeve 24 until the iron block 26 can be attracted to the magnetic block 25, and then the storage ring 28 can be installed under the nozzle 31. During subsequent use, the water sprayed from the nozzle 31 will collide with the iron sheet 29 and splash outward, so that part of the water can be scattered through the mesh 30, thereby reducing the probability of dust flying during the crushing process, and through the setting of the mesh 30, it can play a certain shielding role, thereby reducing the probability of clogging of the nozzle 31.

Please refer to Figures 1 and 2. An embodiment of the present invention is: a hydraulic breaker with a built-in auxiliary positioning function, including a nozzle 31 and a water pipe 33. The bottom of the protective box 1 is embedded with symmetrically arranged nozzles 31, and the nozzles 31 are located in the middle of the two groups of connecting sleeves 24. The outer walls on both sides of the protective box 1 are penetrated with storage holes 32. The tops of the two groups of nozzles 31 are installed with water pipes 33. The nozzles 31 are located above the storage ring 28, and the water pipes 33 are located inside the protective box 1. The top of the water pipes 33 is located on the inner side of the storage hole 32.

Furthermore, before use, one end of the water pipe 33 is connected to the water pump, and then the other end of the water pipe 33 is inserted into the interior of the storage hole 32 and connected to the top of the nozzle 31. Then, in the subsequent use process, water can be transported in through the water pipe 33 and sprayed out through the nozzle 31, thereby effectively reducing the probability of dust being raised by the hydraulic breaker during crushing to a certain extent.

Further, the working steps of the hydraulic breaker are as follows:

S1. Before using the hydraulic breaker, first connect one end of the water pipe 33 to the output end of the water pump, then insert the other end of the water pipe 33 into the storage hole 32 and connect it to the top of the nozzle 31, then install the cylinder 22 inside the protection box 1, and connect the drill rod 23 to the cylinder 22 through the groove;

S2, then insert the support rod 27 into the connecting sleeve 24, and make the iron block 26 at the bottom of the support rod 27 be attracted to the magnetic block 25 inside the connecting sleeve 24, and then the storage ring 28 can be installed under the nozzle 31 through the attraction of the magnetic block 25 and the iron block 26;

S3, then push the two groups of storage frames 11 toward the middle, so that the insertion rod 17 on one group of storage frames 11 can be inserted into the insertion hole 3 16 on the other group of storage frames 11. In this process, the notches 15 on the two groups of storage frames 11 will be combined into a circle and wrap the drill rod 23 inside;

S4. When using a hydraulic breaker, the breaking operation can be performed through the drill rod 23. During the breaking process, water is transported into the interior of the nozzle 31 through the water pipe 33 and sprayed out through the nozzle 31. The water sprayed out through the nozzle 31 will collide with the iron sheet 29 and splash outward, thereby increasing the spraying range. By setting the mesh 30, the probability of dust clogging the nozzle 31 can be reduced.

10. A method for using a hydraulic breaker with a built-in auxiliary positioning function according to claim 9, characterized in that in step S1, the method further comprises the following steps:

S11, then insert the cover plate 19 into the storage groove 18, and push the cover plate 19 so that the cover plate 19 can be embedded in the storage groove 18. At the same time, as the cover plate 19 is embedded in the storage groove 18, the protrusion 20 is also inserted into the slot 21, thereby playing a certain protective role;

In step S2, the following steps are also included:

S21, then insert the storage sleeve rod 5 into the limiting hole 3 from the bottom of the connecting block 2, and lift the storage sleeve rod 5 upward, then screw the limiting block 6 on the top of the storage sleeve rod 5, and then loosen the storage sleeve rod 5 to move it downward until the limiting block 6 drives the stopper 8 on the baffle 7 to be inserted into the inside of the insertion hole 4;

In step S3, the following steps are also included:

S31, then insert the limiting rod 14 into the second insertion hole 13, so as to play a certain limiting role, and then the storage sleeve rod 5 can be fixed on the connecting block 2 by the engagement of the limiting rod 14 with the second insertion hole 13, so as to improve the stability of the storage sleeve rod 5 in the subsequent use process to a certain extent;

In step S4, the following steps are also included:

S41. During the crushing process, the shield 12 can intercept the debris flying outward during the crushing, thereby playing a certain interception and protection role, and by positioning the shield 12, the shield 12 can always be located outside the drill rod 23. Through the setting of the spring 9, after the shield 12 is subjected to an upward extrusion force, the connecting rod 10 can be driven to move up and down in the storage sleeve rod 5 under the action of the spring 9, thereby improving the flexibility during use.

Working principle: before using the hydraulic breaker, insert the support rod 27 into the connection sleeve 24, and install the storage ring 28 under the nozzle 31 through the attraction of the magnetic block 25 and the iron block 26, then insert the storage sleeve rod 5 into the limiting hole 3, and screw the limiting block 6 on the top of the storage sleeve rod 5, and then push the two sets of storage frames 11 toward the middle, so that the insertion rod 17 can be inserted into the inside of the third hole 16, and then insert the limiting rod 14 into the inside of the second hole 13, so as to play a certain limiting role, and then the storage sleeve rod 5 can be fixed on the connection block 2 by the engagement of the limiting rod 14 and the second hole 13;

When the hydraulic breaker is used, the breaker operation can be performed through the drill rod 23. During the breaker process, water is transported into the nozzle 31 through the water pipe 33 and sprayed out through the nozzle 31, thereby playing a role in dust reduction, thereby reducing the probability of dust flying during the breaker process to a certain extent. By setting the mesh 30, the probability of dust blocking the nozzle 31 can be reduced.

During the crushing process, as the drill rod 23 continues to move, the shield 12 will be subjected to a certain squeezing force from the crushed stones. When the shield 12 is subjected to the upward squeezing force, it can drive the connecting rod 10 to move up and down in the storage sleeve rod 5 under the action of the spring 9, thereby improving the flexibility during use, so that the shield 12 can intercept the crushed stones splashing outward during crushing, thereby playing a certain interception and protection role.

It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims (7)

1. The utility model provides a hydraulic breaker of interior assistance-localization real-time function of establishing, includes protective housing (1), its characterized in that: connecting blocks (2) are arranged on the outer walls of the two sides of the protective box (1), and limiting holes (3) are formed in the tops of the two groups of connecting blocks (2) in a penetrating mode;

The two groups of limiting holes (3) are internally provided with a storage loop bar (5) in a sliding manner, the top of the connecting block (2) is provided with a first jack (4), the first jack (4) is positioned at the rear of the limiting hole (3), the top of the storage loop bar (5) is connected with a limiting block (6) in a threaded manner, the outer surface of the limiting block (6) is provided with a baffle (7), the bottom of the baffle (7) is provided with a baffle block (8), the baffle block (8) is embedded with the first jack (4), the top walls of the two groups of storage loop bars (5) are provided with springs (9), the bottoms of the two groups of springs (9) are provided with connecting rods (10), and the diameter of each connecting rod (10) is smaller than the inner diameter of the storage loop bar (5);

the bottoms of the two groups of connecting rods (10) are provided with object placing frames (11), and the bottoms of the two groups of object placing frames (11) are provided with baffle covers (12);

Two groups of symmetrically arranged connecting sleeves (24) are arranged at the bottom of the protective box (1), magnetic blocks (25) are arranged on the bottom wall of each connecting sleeve (24), supporting rods (27) are arranged in the connecting sleeves (24) in a jogged mode, iron blocks (26) are arranged at the bottoms of the supporting rods (27), object placing rings (28) are arranged at the tops of the supporting rods (27), iron sheets (29) are arranged on the inner surfaces of the object placing rings (28), and mesh cloth (30) is arranged on the inner surfaces of the object placing rings (28);

The bottom of the protective box (1) is internally provided with symmetrically arranged spray heads (31), the spray heads (31) are positioned in the middle of the two groups of connecting sleeves (24), the outer walls of the two sides of the protective box (1) are respectively provided with a storage hole (32) in a penetrating way, and the top ends of the two groups of spray heads (31) are respectively provided with a water pipe (33);

The storage frame (11) is of a concave structure, the bottom of the limiting block (6) is attached to the top of the connecting block (2), and the spring (9) can drive the connecting rod (10) to move up and down in the storage sleeve rod (5);

The bottom of the iron block (26) is attached to the top of the magnetic block (25), the inner surface of the mesh cloth (30) is connected with the outer surface of the iron sheet (29), the mesh cloth (30) is positioned on two sides of the iron sheet (29), and the diameter of the iron block (26) is smaller than that of the connecting sleeve (24);

The shower nozzle (31) is located the top of putting thing ring (28), and raceway (33) are located the inside of protective housing (1), and the top of raceway (33) is located the inboard of putting thing hole (32).

2. The hydraulic breaker with built-in auxiliary positioning function according to claim 1, wherein: the front of the protection box (1) is provided with a storage groove (18), slots (21) are formed in four corners of the front of the storage groove (18), a cover plate (19) is embedded in the storage groove (18), a lug (20) is arranged on the back of the cover plate (19), and the lug (20) is embedded with the slots (21).

3. The hydraulic breaker with built-in auxiliary positioning function according to claim 1, wherein: the front face of the connecting block (2) and the outer surface of the object-placing loop bar (5) are respectively provided with a second jack (13) in a penetrating way, and a limiting bar (14) is embedded in the second jack (13).

4. The hydraulic breaker with built-in auxiliary positioning function according to claim 1, wherein: the top of two sets of thing frame (11) of putting is all run through and is provided with notch (15), and notch (15) are "C" font structure, and two sets of notch (15) make up into circularly, and inserted bar (17) of evenly arranging are installed to one side outer wall of one set of thing frame (11), and one side outer wall of another set of thing frame (11) is provided with jack three (16) of evenly arranging, and inserted bar (17) and jack three (16) gomphosis mutually.

5. The hydraulic breaker with built-in auxiliary positioning function according to claim 4, wherein: the diapire of protective housing (1) runs through and is provided with the recess, and the recess is located the centre of two sets of adapter sleeves (24), and cylinder body (22) are installed to the diapire of protective housing (1), and drill rod (23) are installed to the bottom of cylinder body (22), and drill rod (23) are located the inboard of recess, and drill rod (23) are located the centre of two sets of notch (15), and cylinder body (22) are located the centre of two sets of raceway (33).

6. The method of using a hydraulic breaker with built-in auxiliary positioning function according to any one of claims 1-5, characterized in that the hydraulic breaker is operated as follows:

S1, before the hydraulic breaker is used, one end of a water pipe (33) is connected with the output end of a water pump, then the other end of the water pipe (33) is inserted into the inside of a storage hole (32) to be connected with the top of a spray head (31), then a cylinder body (22) is arranged in a protective box (1), and a drill rod (23) is connected with the cylinder body (22) through a groove;

S2, inserting the supporting rod (27) into the connecting sleeve (24), enabling an iron block (26) at the bottom of the supporting rod (27) to be attracted with a magnetic block (25) in the connecting sleeve (24), and installing the object placing ring (28) below the spray head (31) through the attraction of the magnetic block (25) and the iron block (26);

S3, pushing the two groups of object placing frames (11) to the middle, so that the inserting rod (17) on one group of object placing frames (11) can be inserted into the inserting hole III (16) on the other group of object placing frames (11), and in the process, the notch (15) on the two groups of object placing frames (11) can be combined into a circle, and the drill rod (23) is wrapped in the groove;

S4, when using the hydraulic breaker, can carry out crushing operation through drill rod (23), in crushing process, carry into the inside of shower nozzle (31) through raceway (33) with water to spray out through shower nozzle (31), the water that sprays out through shower nozzle (31) can collide with iron sheet (29) and outwards splash and spill, thereby increase the scope of spraying, through setting up of screen cloth (30), then can reduce the probability that dust blockked up shower nozzle (31).

7. The method of using a hydraulic breaker with built-in positioning assistance according to claim 6, further comprising the steps of, in step S1:

S11, the cover plate (19) is plugged into the storage groove (18), and the cover plate (19) is pushed, so that the cover plate (19) can be embedded with the storage groove (18), and meanwhile, along with the embedding of the cover plate (19) and the storage groove (18), the convex blocks (20) can be inserted into the slot (21) to play a certain protection role;

In step S2, the method further includes the steps of:

S21, inserting the object placing loop bar (5) into the limiting hole (3) from the lower part of the connecting block (2), lifting the object placing loop bar (5) upwards, screwing the limiting block (6) on the top end of the object placing loop bar (5), and loosening the object placing loop bar (5) to move downwards until the limiting block (6) drives the stop block (8) on the baffle plate (7) to be inserted into the jack I (4);

In step S3, the method further includes the steps of:

S31, inserting the limiting rod (14) into the second jack (13) to play a certain limiting role, and fixing the object placing sleeve rod (5) on the connecting block (2) through the embedding of the limiting rod (14) and the second jack (13), so that the stability of the object placing sleeve rod (5) in the subsequent use process can be improved to a certain extent;

In step S4, the method further includes the steps of:

S41, in the crushing process, the blocking cover (12) can intercept broken stones which splash outwards during crushing, so that a certain interception protection effect is achieved, and the blocking cover (12) is positioned, so that the blocking cover (12) can be always positioned on the periphery of the drill rod (23), after the blocking cover (12) is subjected to upward extrusion force through the arrangement of the spring (9), the connecting rod (10) can be driven to move up and down in the storage sleeve rod (5) under the action of the spring (9), and therefore the flexibility in use is improved.