CN223146453U - A butt-jointing limit fixture and rectangular steel pipe welding device thereof - Google Patents
A butt-jointing limit fixture and rectangular steel pipe welding device thereofInfo
- Publication number
- CN223146453U CN223146453U CN202422261144.4U CN202422261144U CN223146453U CN 223146453 U CN223146453 U CN 223146453U CN 202422261144 U CN202422261144 U CN 202422261144U CN 223146453 U CN223146453 U CN 223146453U
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- groove
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- wall surface
- clamping
- block
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Abstract
本实用新型涉及钢管加工技术领域，公开了一种对接限位工装及其矩型钢管焊接装置，固板，固板的前壁面设置有活板，固板顶部呈半胶囊形；快夹结构，快夹结构设置在固板顶部用于固定钢管，快夹结构包括：基条和夹块，基条固定连接在固板的顶部，夹块在基条顶部对称滑动连接，通过设置快夹结构能够快速的将钢管夹持，因为快夹结构通过对称的夹块被弹簧而推动从而将钢管快速的将钢管夹持在装置上，快夹结构还能够通过拧动固定螺栓的方式还能够进一步将钢管固定，夹块壁面的矩形槽还能够防止钢管在对称的夹块间移动。
The utility model relates to the technical field of steel pipe processing, and discloses a butt-jointing limiting tool and a rectangular steel pipe welding device thereof, a fixed plate, a front wall surface of the fixed plate is provided with a movable plate, and the top of the fixed plate is in a semi-capsule shape; a quick-clamping structure, the quick-clamping structure is arranged on the top of the fixed plate and is used to fix the steel pipe, the quick-clamping structure comprises: a base bar and a clamping block, the base bar is fixedly connected to the top of the fixed plate, and the clamping block is symmetrically slidably connected to the top of the base bar, and the steel pipe can be quickly clamped by arranging the quick-clamping structure, because the quick-clamping structure is pushed by a spring through the symmetrical clamping blocks, so that the steel pipe can be quickly clamped on the device, the quick-clamping structure can further fix the steel pipe by screwing the fixing bolts, and the rectangular groove on the wall of the clamping block can also prevent the steel pipe from moving between the symmetrical clamping blocks.
Description
Technical Field
The utility model belongs to the technical field of steel pipe machining, and particularly relates to a butt joint limiting tool and a rectangular steel pipe welding device thereof.
Background
Steel pipes are steel materials having a hollow cross section with a length that is much greater than the diameter or circumference. The steel pipes are divided into round, square, rectangular and special-shaped steel pipes according to the sectional shape.
The prior art (publication number: CN 220260052U) discloses a steel pipe welding fixture, which comprises a main body mechanism, a supporting mechanism and a core mechanism, wherein the supporting mechanism is positioned at the upper end of the main body mechanism, and the core mechanism is positioned at the left end of the supporting mechanism.
In the prior art, the steel pipe is clamped on the device through the clamps which are vertically symmetrical, and although the prior art can clamp the steel pipe, the prior art also needs to press a plurality of buttons to manually adjust the structure on the device when the steel pipe is placed on the device, so that the steel pipe can be fixed, and the prior art is troublesome in fixing the steel pipe.
The present utility model has been made in view of this.
Disclosure of utility model
In order to solve the technical problem that the prior art is troublesome in fixing the steel pipe, the utility model adopts the basic conception of the technical scheme that:
A docking limiting tooling, comprising:
the front wall surface of the fixed plate is provided with a movable plate, and the top of the fixed plate is semi-capsule;
The quick clamp structure is arranged at the top of the fixed plate and used for fixing the steel pipe and comprises a base strip and a clamping block, wherein the base strip is fixedly connected to the top of the fixed plate, and the clamping block is symmetrically and slidingly connected to the top of the base strip.
As a preferred implementation mode of the utility model, the top of the movable plate is fixedly connected with the same base strip and clamping blocks, the top of each clamping block is in a slope shape, the inclined surface of each base strip top symmetrical clamping block can form a V-shaped groove, and the side wall surface of each clamping block is uniformly provided with a plurality of rectangular grooves.
As a preferred embodiment of the utility model, the quick clamp structure further comprises an adapting groove and a sliding block, wherein the adapting groove is arranged at the top of the base strip in a penetrating way, the sliding block is symmetrically and elastically connected in the adapting groove through a spring, the bottom of the clamping block is fixedly connected with the top of the sliding block, the adapting groove is an L-shaped groove, the adapting groove can adapt to the size of the sliding block, the adapting groove is arranged at the top and the front wall surface of the base strip in a penetrating way, and the top and the front wall surface of the sliding block are flush with the top and the front wall surface of the base strip in the sliding block.
As a preferred embodiment of the utility model, the quick clamp structure further comprises an adjusting plate, a propping groove and a fixing bolt, wherein the adjusting plate is fixedly connected to the front wall surface of the sliding block, the propping groove is formed in the front wall surface of the base strip, the fixing bolt is in threaded connection with the front wall surface of the adjusting plate, the fixing bolt can penetrate through the adjusting plate and enter the propping groove, the same adjusting plate and fixing bolt are arranged on the wall surface of each sliding block, and the propping groove is formed in the wall surface of each base strip.
As a preferred embodiment of the utility model, the wall surface of the fixed plate is provided with an adjusting structure, the adjusting structure comprises a rotating groove, a base shaft, a connecting plate and a locking groove, the rotating groove is formed in the front wall surface of the fixed plate, the base shaft is fixedly connected with the wall surface of the fixed plate in the rotating groove, the connecting plate is fixedly connected with the wall surface of the movable plate facing the fixed plate, the locking groove is formed in the top of the front wall surface of the fixed plate, the top of the connecting plate is provided with a circular groove adapting to the size of the base shaft in a penetrating way, the circular groove of the wall surface of the connecting plate is sleeved on the wall surface of the base shaft, and the height of the connecting plate is consistent with that of the rotating groove.
As a preferred implementation mode of the utility model, the adjusting structure further comprises a spring groove, an adjusting block, a spring plate, a shifting block, a shifting groove and a clamping strip, wherein the spring groove is formed in the top of the movable plate, the adjusting block is slidably connected in the spring groove, the spring plate is symmetrically and fixedly connected with two side wall surfaces of the adjusting block, the spring plate is also elastically connected in the spring groove through a spring, the shifting block is fixedly connected with the top of the adjusting block, the shifting groove is formed in the movable plate wall surface of the top of the adjusting block, and the clamping strip is fixedly connected with the wall surface of the adjusting block facing the rotating groove.
As a preferable implementation mode of the utility model, the adjusting block and the clamping strip can penetrate from the movable plate to the wall surface of the fixed plate, the shifting block can slide in the shifting groove, a plurality of locking grooves are formed in the arc surface of the fixed plate in a circular array, the locking grooves can be matched with the size of the clamping strip, and the clamping strip can enter the locking grooves.
The rectangular steel pipe welding device comprises a frame body and a welding machine, and further comprises all the butt joint limiting tools, wherein the fixed plate is fixedly connected to the top of the frame body.
Compared with the prior art, the utility model has the following beneficial effects:
1. Through setting up quick clamp structure can be quick with the steel pipe centre gripping, thereby quick clamp structure is promoted the steel pipe quick with the steel pipe centre gripping on the device by the clamp splice of symmetry, quick clamp structure can also be further fixed the steel pipe through the mode of twisting fixing bolt, the rectangular channel of clamp splice wall can also prevent that the steel pipe from removing between the clamp splice of symmetry, so compare in prior art, this scheme is more quick convenient when fixed steel pipe.
2. The fixed plate and the movable plate can be manually adjusted to a required rotation angle through the adjusting structure, and the movable plate can be rotated by an angle within one hundred eighty degrees relative to the fixed plate through the adjusting structure, so that two sections of steel pipes are fixed and welded to form an included angle, and the applicability of the device is improved.
3. The speed of the device when the steel pipe is welded can be increased by arranging the butt joint limiting tool, so that the working efficiency of the device is improved, and the device has higher applicability.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an exploded view of the solid plate structure of the present utility model;
FIG. 3 is an exploded view of the wall structure of the flap of the present utility model;
FIG. 4 is a perspective view of a base strip and clamp block combination of the present utility model;
FIG. 5 is an exploded view of the wall structure of the base strip of the present utility model.
20, A fixed plate; 21, a movable plate, 30, a base strip, 31, an adapting groove, 32, a sliding block, 33, a clamping block, 34, an adjusting plate, 35, a supporting groove, 36, a fixing bolt, 40, a rotating groove, 41, a base shaft, 42, a connecting plate, 43, a spring groove, 44, an adjusting block, 45, a spring plate, 46, a shifting block, 47, a shifting groove, 48, a clamping strip, 49 and a locking groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in fig. 1,2 and 3, a butt joint limiting tool and a rectangular steel tube welding device thereof comprise a fixed plate 20, wherein a movable plate 21 is arranged on the front wall surface of the fixed plate 20, the top of the fixed plate 20 is in a semi-capsule shape, and a screw hole for installation is formed on the wall surface of the fixed plate 20, which is the prior art and is not described herein.
As shown in fig. 1, 2, 3, 4 and 5, the quick clamp structure is arranged at the top of the fixed plate 20 and is used for fixing a steel pipe, and comprises a base strip 30 and a clamping block 33, wherein the base strip 30 is fixedly connected at the top of the fixed plate 20, and the clamping block 33 is symmetrically and slidingly connected at the top of the base strip 30.
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the top of the movable plate 21 is fixedly connected with the same base strip 30 and a clamping block 33, the top of the clamping block 33 is in a slope shape, the inclined surfaces of the symmetrical clamping blocks 33 at the top of each base strip 30 can form V-shaped grooves, a plurality of rectangular grooves are uniformly formed in the side wall surfaces of the clamping blocks 33, the quick clamping structure further comprises an adapting groove 31 and a sliding block 32, the adapting groove 31 is formed in the top of the base strip 30 in a penetrating manner, the sliding block 32 is symmetrically and elastically connected in the adapting groove 31 through a spring, the bottom of the clamping block 33 is fixedly connected with the top of the sliding block 32, the adapting groove 31 is an L-shaped groove, the adapting groove 31 can adapt to the size of the sliding block 32, the adapting groove 31 is formed in the top of the base strip 30 and the front wall surface in a penetrating manner, the top of the sliding block 32 and the front wall surface of the base strip 30 are flush, the quick clamping structure further comprises an adjusting plate 34, an abutting groove 35 and a fixing bolt 36, the adjusting plate 34 is fixedly connected to the front wall surface of the sliding block 32, the abutting groove 35 is formed in the front wall surface of the base strip 30, the adjusting plate 34 is fixedly connected to the front wall surface of the adjusting plate 34, the adjusting bolt 34 is fixedly arranged in the front wall surface of the base strip 34, and the adjusting bolt 35 is fixedly connected to the front wall 34, and the adjusting bolt 35 penetrating the front wall 34 and the adjusting bolt 35 is fixedly arranged in the front wall 35, and the front wall 34 and the adjusting groove 34 and the front wall 34 and can and so as well, and can be fixedly arranged;
When the steel pipe is placed between symmetrical clamping blocks 33 formed by the tops of the symmetrical clamping blocks 33, the steel pipe is pressed down, the inclined surfaces of the symmetrical clamping blocks 33 can move towards two sides simultaneously due to the pressing of the steel pipe, when the clamping blocks 33 move along the tops of the base strips 30, the sliding blocks 32 are driven by the clamping blocks 33 to slide in the adapting grooves 31, the springs of the wall surfaces of the sliding blocks 32 are compressed when moving, the sliding blocks 32 drive the adjusting plates 34 and the fixing bolts 36 to slide along the wall surfaces of the base strips 30, when the steel pipe is placed between the symmetrical clamping blocks 33, the symmetrical clamping blocks 33 clamp the steel pipe at the tops of the base strips 30 because of the springs of the wall surfaces of the sliding blocks 32, if a worker can feel that the clamping is not tight enough, the fixing blocks 36 can be screwed down the bottom of the fixing plates 36 along the tops of the base strips 30, the corresponding to directly clamp the top of the steel pipe 35 from the positions of the adapting grooves 35, and then the fixing bolts 35 can be directly screwed down from the positions of the top of the base strips 35 if the fixing plates 35 are required to be screwed down;
In summary, through setting up quick clamp structure and can be quick with the steel pipe centre gripping, thereby quick clamp structure is promoted by the spring through symmetrical clamp splice 33 with the steel pipe quick with the steel pipe centre gripping on the device, quick clamp structure can also further be fixed with the steel pipe through the mode of twisting fixing bolt 36, the rectangular channel of clamp splice 33 wall can also prevent that the steel pipe from removing between symmetrical clamp splice 33, so compare in prior art, this scheme is more quick convenient when fixed steel pipe.
As shown in fig. 1, 2 and 3, the wall surface of the fixed plate 20 is provided with an adjusting structure, the adjusting structure comprises a rotary groove 40, a base shaft 41, a connecting plate 42 and a locking groove 49, the rotary groove 40 is arranged on the front wall surface of the fixed plate 20, the base shaft 41 is fixedly connected with the wall surface of the fixed plate 20 in the rotary groove 40, the connecting plate 42 is fixedly connected with the wall surface of the movable plate 21 facing the fixed plate 20, the locking groove 49 is arranged on the top of the front wall surface of the fixed plate 20, the top of the connecting plate 42 penetrates through a circular groove which is provided with the size of the base shaft 41, the circular groove on the wall surface of the connecting plate 42 is sheathed on the wall surface of the base shaft 41, the height of the connecting plate 42 is consistent with that of the rotary groove 40, the adjusting structure further comprises a spring groove 43, an adjusting block 44, a spring plate 45, a shifting block 46, a shifting groove 47 and a clamping strip 48, the spring groove 43 is formed in the top of the movable plate 21, the adjusting block 44 is slidably connected in the spring groove 43, the spring plate 45 is symmetrically and fixedly connected to two side walls of the adjusting block 44, the spring plate 45 is also elastically connected in the spring groove 43, the shifting block 46 is fixedly connected to the top of the adjusting block 44, the shifting groove 47 is formed in the wall surface of the movable plate 21 at the top of the adjusting block 44, the clamping strip 48 is fixedly connected to the wall surface of the adjusting block 44 facing the rotating groove 40, the adjusting block 44 and the clamping strip 48 can penetrate from the movable plate 21 to the wall surface of the fixed plate 20, the shifting block 46 can slide in the shifting groove 47, a plurality of locking grooves 49 are formed in a circular array on the cambered surface of the fixed plate 20, the locking grooves 49 can be matched with the sizes of the clamping strips 48, and the clamping strips 48 can enter the locking grooves 49;
When the welding device is specifically used, when two sections of steel pipes are required to be welded with an included angle, firstly, the shifting block 46 is shifted towards the opposite direction of the locking groove 49, when the shifting block 46 is shifted, the shifting block 47 is shifted and drives the adjusting block 44 to slide in the elastic groove 43, the adjusting block 44 drives the elastic plate 45 to slide simultaneously, the spring on the wall surface of the elastic plate 45 is compressed, the adjusting block 44 can drive the clamping strip 48 to separate from the locking groove 49, at the moment, the rotating angle of the movable plate 21 can be adjusted, when the movable plate 21 rotates, the connecting plate 42 also rotates and the movable plate 21 rotates around the base shaft 41 as the center of a circle, after the angle adjustment of the movable plate 21 is completed, the shifting block 46 is loosened, at the moment, the spring on the wall surface of the elastic plate 45 pushes the adjusting block 44 to move towards the locking groove 49, and the adjusting block 44 drives the clamping strip 48 to enter the locking groove 49 at the corresponding position so as to fix the angle of the movable plate 21, at the moment, and the steel pipes can be fixed at the top of the fixed plate 20 and the movable plate 21 through the quick clamping structure and welded;
In summary, the fixed plate 20 and the movable plate 21 can be manually adjusted to the required rotation angle through the adjustment structure, and the movable plate 21 can be rotated by an angle within one hundred eighty degrees relative to the fixed plate 20 through the adjustment structure, so that two sections of steel pipes are fixed and welded to form an included angle, and the applicability of the device is improved.
The rectangular steel pipe welding device comprises a frame body, a welding machine, all the butt joint limiting tools, and a fixed plate 20, wherein the welding machine is not shown in the figure;
When the welding machine is specifically used, the fixed plate 20 is fixed at the top of the frame body through the screw holes formed in the wall surface of the fixed plate, the movable plate 21 can slide at the top of the frame body, and after the steel pipes are fixed by the butt joint limiting tool, two sections of steel pipes can be welded by the welding machine;
In summary, through setting up the spacing frock of butt joint, can increase the speed of device when welding the steel pipe to promote its work efficiency, make the device have higher suitability.
The steel pipe welding fixture comprises a fixing bolt 36, a base strip 30, a fixing bolt 33, a slide block 32, a regulating plate 34, a fixing bolt 36, a base strip 30, a V-shaped groove formed by the tops of the symmetrical clamping blocks 33, a steel pipe 33 inclined planes of the symmetrical clamping blocks 33 can move towards two sides simultaneously due to the pressure of the steel pipe, the slide block 32 is driven by the clamping blocks 33 to slide in an adapting groove 31 when the clamping blocks 33 move along the tops of the base strip 30, a spring on the wall surface of the slide block 32 is compressed when the slide block 32 moves, the regulating plate 34 and the fixing bolt 36 are driven to slide along the wall surface of the base strip 30 when the slide block 32 moves, the steel pipe is clamped at the tops of the base strip 30 by the spring on the wall surface of the slide block 32 when the steel pipe is contacted with the tops of the base strip 30, and if a worker feels that the clamping is not tight enough, the fixing bolt 36 can be screwed into the groove 35 through the bottom of the fixing plate 36 and the fixing bolt 36, namely, the fixing bolt 33 can be screwed out of the groove 35 directly from the top of the fixing bolt 35 when the fixing bolt is required to be screwed into the position of the fixing bolt 35, and the fixing bolt is required to be directly screwed from the top of the fixing groove 35.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422261144.4U CN223146453U (en) | 2024-09-14 | 2024-09-14 | A butt-jointing limit fixture and rectangular steel pipe welding device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422261144.4U CN223146453U (en) | 2024-09-14 | 2024-09-14 | A butt-jointing limit fixture and rectangular steel pipe welding device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223146453U true CN223146453U (en) | 2025-07-25 |
Family
ID=96467306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422261144.4U Active CN223146453U (en) | 2024-09-14 | 2024-09-14 | A butt-jointing limit fixture and rectangular steel pipe welding device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223146453U (en) |
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2024
- 2024-09-14 CN CN202422261144.4U patent/CN223146453U/en active Active
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