CN217343906U - Lathe bed carriage assembly for wire cutting machine and wire cutting machine - Google Patents
Lathe bed carriage assembly for wire cutting machine and wire cutting machine Download PDFInfo
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- CN217343906U CN217343906U CN202123417398.3U CN202123417398U CN217343906U CN 217343906 U CN217343906 U CN 217343906U CN 202123417398 U CN202123417398 U CN 202123417398U CN 217343906 U CN217343906 U CN 217343906U
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Abstract
The utility model relates to a wire cut electrical discharge machining is with lathe bed planker subassembly and wire cut electrical discharge machining, lathe bed planker subassembly includes the lathe bed seat, install the processing seat that is used for the fixed part of treating processing on the lathe bed seat, transverse driving mechanism, vertical actuating mechanism, the long limit one side that just is located transverse guide on the transverse guide seat is equipped with wedge-shaped transverse positioning groove, transverse driving mechanism still includes a plurality of and transverse positioning groove phase-match and is used for transverse guide's correction and the horizontal wedge of location, the inclined plane of horizontal wedge matches and laminates with the oblique lateral wall of transverse positioning groove, this inclined plane is relative another side pastes on transverse guide. The utility model discloses utilize horizontal constant head tank, first step and second step are regarded as horizontal and fore-and-aft location benchmark respectively, recycle horizontal wedge and play the horizontal limiting displacement of high strength to transverse guide, and vertical compact heap plays the high strength to longitudinal guide.
Description
Technical Field
The utility model relates to a machining equipment field, in particular to lathe bed planker subassembly and wire cut electrical discharge machining for wire cut electrical discharge machining.
Background
The linear cutting machine can cut materials such as high strength, high toughness, high hardness, high brittleness and magnetic materials, and parts with precision, fineness and complex shapes, the precision of the linear cutting machine not only depends on a numerical control system and high-precision discharge control of a high-frequency power supply, but also depends on the installation precision of a lathe bed carriage assembly, the fixed positions of a lathe bed seat and a machining seat of the conventional lathe bed carriage assembly are determined to be unique when leaving a factory, but in the actual use process, the conditions of displacement caused by impact and the like exist, and how to timely and effectively adjust to ensure the machining precision when the position of the lathe bed carriage assembly is found to have deviation is a problem which is urgently needed to be solved at present.
Disclosure of Invention
The utility model aims at providing a lathe bed planker subassembly for wire cut electrical discharge machining, it has extremely high spacing effect to the processing seat, and can adjust the deviation, makes wire cut electrical discharge machining remain higher machining precision throughout.
In order to solve the technical problem, the utility model adopts the following technical scheme: a lathe bed planker component for a wire cutting machine comprises a lathe bed seat, a processing seat which is arranged on the lathe bed seat and used for fixing a part to be processed, a transverse driving mechanism used for driving the processing seat to be arranged on the lathe bed seat along the left-right direction, and a longitudinal driving mechanism used for driving the processing seat to be arranged on the lathe bed seat along the front-back direction, wherein the transverse driving mechanism comprises two transverse guide seats which are fixed on the lathe bed seat and arranged in parallel, a transverse guide rail fixed on the transverse guide seat, a transverse sliding block connected on the transverse guide rail in a sliding manner, a transverse base fixed on the transverse sliding block, a transverse nut fixed below the transverse base, a transverse screw rod connected on the lathe bed seat in a rotating manner through a transverse rotating seat, and a transverse motor used for driving the transverse screw rod to move, and the transverse nut is in threaded fit connection with the transverse screw rod, longitudinal actuating mechanism install in on the horizontal base, just be located on the horizontal guide holder one side on the long limit of transverse guide is equipped with wedge-shaped transverse location groove, transverse actuating mechanism still include a plurality of with transverse location groove phase-match just is used for transverse guide's correction and the horizontal wedge of location, the inclined plane of horizontal wedge with the oblique lateral wall of transverse location groove matches and laminates mutually, and the opposite another side in this inclined plane pastes in on the transverse guide.
Preferably, the longitudinal driving mechanism comprises a longitudinal guide seat which is fixed on the transverse base and arranged in parallel, a longitudinal guide rail which is fixed on the longitudinal guide seat, a longitudinal sliding block which is connected on the longitudinal guide rail in a sliding manner, a longitudinal nut which is fixed below the processing seat, a longitudinal screw rod which is connected on the lathe bed seat in a rotating manner through a longitudinal rotating seat, and a longitudinal motor which is used for driving the longitudinal screw rod to move, wherein the longitudinal nut is in threaded fit connection with the longitudinal screw rod, and the processing seat is arranged on the longitudinal sliding block.
Preferably, the longitudinal guide seat is provided with a first step and a second step lower than the first step, the longitudinal guide rail is arranged on the second step, and the longitudinal driving mechanism further comprises a plurality of longitudinal pressing blocks which are arranged on the side surface of the longitudinal guide seat and can be at least partially pressed on the side surface of the longitudinal guide rail.
Preferably, the side faces, facing the side faces of the longitudinal guide seat and the longitudinal guide rail, of the longitudinal pressing block are provided with an upper pressing face and a lower pressing face, the upper pressing face is parallel to the lower pressing face, the upper pressing face abuts against the longitudinal guide rail, and the lower pressing face abuts against the longitudinal guide seat.
Preferably, the transverse rotating seat is provided with a transverse distance meter for detecting and verifying the moving distance of the transverse base.
Preferably, a longitudinal distance meter for detecting and verifying the moving distance of the longitudinal base is arranged on the longitudinal rotating seat.
The invention also provides a wire cutting machine which comprises a numerical control system, a high-frequency power supply, a lathe bed carriage assembly and a machine head part arranged on the lathe bed carriage assembly, wherein the lathe bed carriage assembly is any lathe bed carriage assembly for the wire cutting machine.
The beneficial effects of the utility model reside in that: the utility model discloses utilize horizontal constant head tank, first step and second step are regarded as horizontal and fore-and-aft location benchmark respectively, recycle horizontal wedge and play the horizontal limiting displacement of high strength to transverse guide, and vertical compact heap plays the high strength to longitudinal guide.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial view taken at A of FIG. 1;
fig. 3 is a partial view at B of fig. 1.
Detailed Description
The invention will be described in detail below with reference to an exemplary embodiment shown in the drawings:
the wire cutting machine comprises a numerical control system, a high-frequency power supply, a lathe bed carriage assembly and a machine head part arranged on the lathe bed carriage assembly, wherein the numerical control system, the high-frequency power supply and the machine head part are divided into the prior art and are not described herein any more.
As shown in fig. 1-3, the carriage assembly of the bed for the wire cutting machine includes a bed base 3, a processing base 4 mounted on the bed base 3 for fixing the part to be processed, a transverse driving mechanism 1 for driving the processing base 4 on the bed base 3 in the left-right direction, and a longitudinal driving mechanism 2 for driving the processing base 4 on the bed base 3 in the front-back direction.
The transverse driving mechanism 1 comprises two transverse guide seats 11 which are fixed on the bed body base 3 and are arranged in parallel, a transverse guide rail 12 fixed on the transverse guide seat 11, a transverse sliding block 13 connected on the transverse guide rail 12 in a sliding manner, a transverse base 14 fixed on the transverse sliding block 13, a transverse nut (not shown in the figure) fixed below the transverse base 14, a transverse screw rod 16 connected on the bed body base 3 in a rotating manner through a transverse rotating seat 15, a transverse motor 17 used for driving the transverse screw rod 16 to move, the transverse nut is in threaded fit connection with the transverse screw rod 16, the longitudinal driving mechanism 2 is arranged on the transverse base 14, one side of the transverse guide seat 11, which is positioned on the long side of the transverse guide rail 12, is provided with a wedge-shaped transverse positioning groove 18, and the transverse driving mechanism 1 further comprises a plurality of transverse wedge-shaped blocks 19 which are matched with the transverse positioning groove 18 and are used for correcting and positioning the transverse guide rail 12, the inclined plane of horizontal wedge 19 matches and laminates with the oblique lateral wall of horizontal constant head tank 18, and the opposite another side in this inclined plane pastes on transverse guide rail 12, and horizontal wedge 19 evenly arranges along transverse guide rail 12's length direction, and fixes in on horizontal guide holder 11 through the bolt. The transverse distance measuring instrument 10 for detecting and verifying the moving distance of the transverse base 14 is arranged on the transverse rotating seat 15.
The longitudinal driving mechanism 2 comprises two longitudinal guide seats 21 which are fixed on the transverse base 14 and arranged in parallel, a longitudinal guide rail 22 fixed on the longitudinal guide seat 21, a longitudinal slide block 23 connected on the longitudinal guide rail 22 in a sliding manner, a longitudinal nut (not shown in the figure) fixed below the processing seat 4, a longitudinal screw rod 26 connected on the lathe bed 3 in a rotating manner through a longitudinal rotating seat 25, and a longitudinal motor 27 used for driving the longitudinal screw rod 26 to act, wherein the longitudinal nut is in threaded fit connection with the longitudinal screw rod 26, and the processing seat 4 is arranged on the longitudinal slide block 23. The longitudinal guide seat 21 is provided with a first step and a second step lower than the first step, the longitudinal guide rail 22 is arranged on the second step, the longitudinal driving mechanism 2 further comprises a plurality of longitudinal pressing blocks 28 which are arranged on the side surface of the longitudinal guide seat 21 and can be at least partially pressed on the side surface of the longitudinal guide rail 22, and the longitudinal pressing blocks 28 are uniformly arranged along the length direction of the longitudinal guide rail 22 and are fixed on the longitudinal guide seat 21 through bolts. The side surface of the longitudinal pressing block 28 facing the side surfaces of the longitudinal guide seat 21 and the longitudinal guide rail 22 is provided with an upper pressing surface and a lower pressing surface, the upper pressing surface is parallel to the lower pressing surface, the upper pressing surface abuts against the longitudinal guide rail 22 and is located below the longitudinal slide block 23, and the lower pressing surface abuts against the longitudinal guide seat 21. The longitudinal rotating seat 25 is provided with a longitudinal distance meter 29 for detecting and verifying the moving distance of the longitudinal base 24.
During installation, one of the long sides of the transverse guide rail 12 abuts against the side face of the boss of the transverse guide seat 11, the transverse wedge block 19 is arranged in the transverse positioning groove 18, when the bolt screws to press the transverse wedge block 19 downwards, the transverse wedge block 19 is pushed towards the transverse guide rail 12 under the action of the inclined plane of the transverse positioning groove 18 to enable the transverse guide rail 12 to be tightly attached to the transverse guide seat 11, when deviation of the lathe bed carriage assembly is found after long-term use, the pressing-down degree of each transverse wedge block 19 can be adjusted, the straightness and the parallelism of the transverse guide rail 12 are adjusted, and the precision of the longitudinal guide rail 22 can be adjusted in the same way, so that the wire cutting machine is ensured to be always in the working condition of higher machining precision.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. A lathe bed planker component for a wire cutting machine comprises a lathe bed seat, a processing seat which is arranged on the lathe bed seat and used for fixing a part to be processed, a transverse driving mechanism used for driving the processing seat to be arranged on the lathe bed seat along the left-right direction, and a longitudinal driving mechanism used for driving the processing seat to be arranged on the lathe bed seat along the front-back direction, wherein the transverse driving mechanism comprises two transverse guide seats which are fixed on the lathe bed seat and arranged in parallel, a transverse guide rail fixed on the transverse guide seat, a transverse sliding block connected on the transverse guide rail in a sliding manner, a transverse base fixed on the transverse sliding block, a transverse nut fixed below the transverse base, a transverse screw rod connected on the lathe bed seat in a rotating manner through a transverse rotating seat, and a transverse motor used for driving the transverse screw rod to move, and the transverse nut is in threaded fit connection with the transverse screw rod, the longitudinal driving mechanism is arranged on the transverse base and is characterized in that: the last just being located of transverse guide seat one side on the long limit of transverse guide is equipped with wedge-shaped transverse location groove, transverse driving mechanism still include a plurality of with transverse location groove phase-match and be used for transverse guide's correction and the transverse wedge piece of location, the inclined plane of transverse wedge piece with the oblique lateral wall of transverse location groove matches and laminates mutually, and the opposite another side in this inclined plane pastes in on the transverse guide.
2. The bed planker assembly of claim 1, wherein: the longitudinal driving mechanism comprises a longitudinal guide seat, a longitudinal guide rail, a longitudinal sliding block, a longitudinal nut, a longitudinal screw rod and a longitudinal motor, wherein the longitudinal guide seat is arranged on a transverse base and is arranged in parallel, the longitudinal guide rail is fixed on the longitudinal guide seat, the longitudinal sliding block is connected onto the longitudinal guide rail in a sliding mode, the longitudinal nut is fixed below the machining seat, the longitudinal screw rod is connected onto the lathe bed in a rotating mode through a longitudinal rotating seat, the longitudinal motor is used for driving the longitudinal screw rod to move, the longitudinal nut is in threaded fit connection with the longitudinal screw rod, and the machining seat is arranged on the longitudinal sliding block.
3. The bed planker assembly of claim 2, wherein: the longitudinal driving mechanism further comprises a plurality of longitudinal pressing blocks which are arranged on the side surface of the longitudinal guide seat and can at least partially press against the side surface of the longitudinal guide rail.
4. The lathe bed planker assembly of claim 3, wherein: the side faces, facing the side faces of the longitudinal guide seat and the longitudinal guide rail, of the longitudinal pressing blocks are provided with an upper pressing face and a lower pressing face, the upper pressing face is parallel to the lower pressing face, the upper pressing face abuts against the longitudinal guide rail, and the lower pressing face abuts against the longitudinal guide seat.
5. The bed planker assembly of claim 1, wherein: and the transverse rotating seat is provided with a transverse distance meter for detecting and verifying the moving distance of the transverse base.
6. The bed planker assembly of claim 2, wherein: and a longitudinal distance meter for detecting and verifying the moving distance of the longitudinal base is arranged on the longitudinal rotating seat.
7. The utility model provides a wire cutting machine, its includes numerical control system, high frequency power supply, lathe bed planker subassembly and install in the nose portion on the lathe bed planker subassembly which characterized in that: the lathe bed carriage assembly is the lathe bed carriage assembly for the wire cutting machine in any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123417398.3U CN217343906U (en) | 2021-12-31 | 2021-12-31 | Lathe bed carriage assembly for wire cutting machine and wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123417398.3U CN217343906U (en) | 2021-12-31 | 2021-12-31 | Lathe bed carriage assembly for wire cutting machine and wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217343906U true CN217343906U (en) | 2022-09-02 |
Family
ID=83042013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123417398.3U Active CN217343906U (en) | 2021-12-31 | 2021-12-31 | Lathe bed carriage assembly for wire cutting machine and wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217343906U (en) |
-
2021
- 2021-12-31 CN CN202123417398.3U patent/CN217343906U/en active Active
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