CN212190827U

CN212190827U - Special tool for motor riveting hole punching machine

Info

Publication number: CN212190827U
Application number: CN202020591724.9U
Authority: CN
Inventors: 陈栋
Original assignee: Wuxi Mengyuan Motor Manufacturing Co ltd
Current assignee: Wuxi Mengyuan Motor Manufacturing Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-22
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a special frock of motor riveting hole punch press, comprises a workbench, sliding connection has fixed deckle board on the workstation, the bottom fixedly connected with bradyseism stabilizer blade of fixed deckle board, bradyseism stabilizer blade and workstation sliding connection, the tip of locating lever passes through the bearing and connects on the one end top of stopper. The device passes through splint to press from both sides tight fixedly about the work piece, promote the locating lever again and drive the stopper and carry out spacing fixed to the position of work piece front and back end, each workpiece mounting structure's steadiness has effectively been strengthened, the location is accurate, be favorable to guaranteeing processingquality, the flexibility is high, wide application scope, promote fixed deckle board again, the drift position department that promotes the work piece puncher on the workstation in proper order promptly processes, the continuity of work has effectively been improved, the work efficiency is improved, silica gel cushion through the bradyseism stabilizer blade, be convenient for carry out the shock-resistant support protection to fixed deckle board, be favorable to guaranteeing machining precision and extension fixture's life.

Description

Special tool for motor riveting hole punching machine

Technical Field

The utility model belongs to the technical field of motor processing, concretely relates to special frock of motor riveting hole punch press.

Background

In the production and processing process of motor, need punch processing to motor casing, bottom plate etc. usually, it is convenient to carry out the riveting to the partial part of motor to process out the riveting hole promptly, can use anchor clamps to press from both sides tight fixed restart puncher to the work piece among the prior art usually, make drift downstream punch the operation to the work piece, but once only fixed work piece usually, after the processing is accomplished, need suspend the puncher earlier, dismantle anchor clamps again and install the fixed new work piece of anchor clamps, and start the puncher again, very big influence the continuity of processing operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special frock of motor riveting hole punch press to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special frock of motor riveting hole punch press, includes the workstation, sliding connection has fixed deckle board on the workstation, the bottom fixedly connected with bradyseism stabilizer blade of fixed deckle board, bradyseism stabilizer blade and workstation sliding connection, the inside fixedly connected with silica gel cushion of workstation, silica gel cushion and fixed deckle board sliding connection, the inside sliding connection of fixed deckle board has two splint, the equal threaded connection in both sides of fixed deckle board has adjusting screw, adjusting screw's tip passes through the bearing and is connected with splint, the inside sliding connection of splint has the stopper, fixedly connected with extension board on the lateral wall of the splint that the stopper corresponds, the top of extension board is pegged graft there is the locating lever, the tip of locating lever passes through the bearing and connects on the one end top of stopper.

Preferably, the inside of workstation is equipped with the guide way with fixed frame board accordant connection, silica gel cushion and bradyseism stabilizer blade all are located the guide way and between crisscross the distribution, the top fixedly connected with roof of silica gel cushion, roof sliding connection is in the bottom of fixed frame board.

This setting has effectively improved connection structure's between workstation and the fixed deckle board stability, stability is high when making fixed deckle board slide on the workstation, thereby be convenient for promote fixed deckle board, promptly on the splint the fixed work piece of centre gripping promote in proper order to punch drift department process can, the continuity of work has effectively been improved, and the work efficiency is improved, and the cooperation through the silica gel cushion of bradyseism stabilizer blade, be convenient for carry out effectual antidetonation supporting role to fixed deckle board, thereby be favorable to cushioning the vibrations power that produces in the course of working, guarantee machining precision and extension fixture's life.

Preferably, both ends of the top of the fixed frame plate are fixedly connected with handles.

The handle is held by the hand to facilitate pushing and fixing the frame plate, and the operation is convenient.

Preferably, the inboard fixedly connected with antiskid cushion of splint, the inboard of splint inlays and is equipped with the constant head tank, constant head tank and stopper phase-match sliding connection, fixedly connected with second spring on the constant head tank, second spring fixed connection is on the one end bottom of stopper, even distribution is on splint between the stopper.

This setting is convenient for carry out effectual clamping to the left and right ends of work piece fixedly through splint, connection structure's steadiness between splint and the stopper has effectively been improved, promote the stopper through the locating lever and slide into the constant head tank, and extrude the spring, even make the stopper stretch into the front and back end position department of work piece, be convenient for carry on spacing fixedly to the front and back end of work piece, thereby effectively strengthened workpiece structure's steadiness, and, through inserting the stopper that corresponds the position, be convenient for carry on spacing fixedly to the work piece of not unidimensional size, the flexibility is high, wide application scope.

Preferably, the other end of the limiting block extends out of the inner side of the clamping plate, a rubber sleeve is fixedly sleeved on the other end of the limiting block, a threaded groove section is arranged on the upper portion of the positioning rod, and the threaded groove section is in threaded connection with the supporting plate.

This setting is convenient for support tightly fixedly to the front and back end of work piece through the rubber sleeve, and the accurate wearing and tearing of avoiding the work piece in location to, when promoting the locating lever and driving the stopper and remove, on screwing up to the extension board until the screw thread groove section, can fix the shift position of stopper, effectively improved connection structure's between stopper and the splint steadiness.

Preferably, the bradyseism subassembly includes the fixing base, the inside of fixing base is equipped with the fixed slot, sliding connection has the slider on the fixed slot, the equal fixedly connected with slide bar in both sides of slider, be equipped with the spout with slide bar phase-match connection on the cell wall of fixed slot, the lower extreme of slider passes through the tip fixed connection of rubber block and fixed slot.

This setting has effectively improved connection structure's steadiness between slider and the fixing base, when fixed deckle board atress for the slider can carry out the elastic extrusion to the block rubber, thereby is convenient for effectively cushion the atress, and the antidetonation protective effect is good.

Preferably, a cavity is formed in the rubber block, an elastic steel ring is fixedly connected to the cavity, and a first spring is fixedly connected between the inner walls of the elastic steel ring.

This setting has effectively strengthened the elastic force effect of block rubber, is convenient for carry out multiple buffering absorption to the atress, has effectively improved the antidetonation guard action effect of bradyseism stabilizer blade.

Compared with the prior art, the utility model discloses a technological effect and advantage: the special tool for the motor riveting hole punch press is characterized in that a motor workpiece is arranged in a fixed frame plate, namely, the motor workpiece is placed between clamping plates, an adjusting screw is screwed to drive the clamping plates to clamp and fix the left end and the right end of the workpiece, then a limiting block at a corresponding position is pushed according to the size of the workpiece, namely, a positioning rod is pushed to drive the limiting block to be placed in a positioning groove until the positioning rod is screwed onto a support plate through a thread groove section, so that the limiting block limits and fixes the positions of the front end and the rear end of the workpiece, the stability of the installation structure of each workpiece is effectively enhanced, the positioning is accurate, the processing quality of the workpiece is guaranteed, the limiting and the fixing of the workpieces with different sizes are convenient, the flexibility is high, the application range is wide, then, a handle is held, the fixed frame plate is pushed to move along a guide groove, namely, the continuity of work has effectively been improved, improves work efficiency, simultaneously, through the cooperation of the silica gel cushion of bradyseism stabilizer blade, is convenient for carry out effectual antidetonation supporting role to fixed deckle board to be favorable to buffering the vibrations power that produces in the course of working, guarantee machining precision and extension fixture's life.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the splint according to the present invention;

fig. 3 is a schematic view of the sectional structure of the shock-absorbing support leg of the present invention.

In the figure: 1. a work table; 101. a guide groove; 2. a silica gel cushion block; 201. a top plate; 3. a shock absorption support leg; 301. a fixed seat; 302. fixing grooves; 303. a rubber block; 304. a cavity; 305. an elastic steel ring; 306. a first spring; 307. a slider; 308. a slide bar; 309. a chute; 4. fixing the frame plate; 401. a handle; 5. a splint; 501. an anti-slip rubber pad; 502. adjusting the screw rod; 6. a support plate; 601. positioning a rod; 602. a thread groove section; 7. a limiting block; 701. a rubber sleeve; 702. a second spring; 703. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, a special tool for a motor riveting hole punching machine comprises a worktable 1, the workbench 1 is connected with a fixed frame plate 4 in a sliding way, the bottom of the fixed frame plate 4 is fixedly connected with a shock absorption support leg 3, the shock absorption support legs 3 are connected with the workbench 1 in a sliding way, the inner part of the workbench 1 is fixedly connected with a silica gel cushion block 2, the silica gel cushion block 2 is connected with a fixed frame plate 4 in a sliding way, two clamping plates 5 are connected inside the fixed frame plate 4 in a sliding way, both sides of the fixed frame plate 4 are in threaded connection with adjusting screws 502, the ends of the adjusting screws 502 are connected with the clamping plate 5 through bearings, a limiting block 7 is connected inside the clamping plate 5 in a sliding manner, a supporting plate 6 is fixedly connected on the side wall of the clamping plate 5 corresponding to the limiting block 7, the top of extension board 6 is pegged graft and is had locating lever 601, the tip of locating lever 601 passes through the bearing and connects on the one end top of stopper 7.

The inner part of the workbench 1 is provided with a guide groove 101 which is matched and connected with the fixed frame plate 4, the silica gel cushion blocks 2 and the shock absorption support legs 3 are both positioned on the guide groove 101 and are distributed in a staggered manner, the top parts of the silica gel cushion blocks 2 are fixedly connected with a top plate 201, and the top plate 201 is connected to the bottom part of the fixed frame plate 4 in a sliding manner; effectively improved connection structure's between workstation 1 and the fixed deckle board 4 stability, stability is high when making fixed deckle board 4 slide on workstation 1, thereby be convenient for promote fixed deckle board 4, promptly to splint 5 go up the fixed work piece of centre gripping promote in proper order to punch drift department process can, the continuity of work has effectively been improved, and the work efficiency is improved, and the cooperation through the silica gel cushion 2 of bradyseism stabilizer blade 3, be convenient for carry out effectual antidetonation supporting role to fixed deckle board 4, thereby be favorable to the vibrations power that produces in the buffering course of working, guarantee machining precision and extension fixture's life.

Both ends of the top of the fixed frame plate 4 are fixedly connected with handles 401; the handle 401 is held by hand to facilitate pushing the fixed frame plate 4, and the operation is convenient.

The inner side of the clamping plate 5 is fixedly connected with an anti-skid rubber pad 501, the inner side of the clamping plate 5 is embedded with a positioning groove 703, the positioning groove 703 is matched and slidably connected with the limiting block 7, the positioning groove 703 is fixedly connected with a second spring 702, the second spring 702 is fixedly connected to the bottom of one end of the limiting block 7, and the limiting blocks 7 are uniformly distributed on the clamping plate 5; it is convenient for carry out effectual clamp to the left and right ends of work piece fixedly through splint 5, connection structure's steadiness between splint 5 and the stopper 7 has effectively been improved, promote stopper 7 through locating lever 601 and slide into constant head tank 703, and extrude the spring, even make stopper 7 stretch into the front and back position department of work piece, be convenient for carry on spacing fixedly to the front and back end of work piece, thereby workpiece structure's steadiness has effectively been strengthened, and, through inserting the stopper 7 that corresponds the position, be convenient for carry on spacing fixedly to the work piece of not unidimensional size, the flexibility is high, application scope is wide.

The other end of the limiting block 7 extends out of the inner side of the clamping plate 5, a rubber sleeve 701 is fixedly sleeved on the other end of the limiting block 7, a threaded groove section 602 is arranged at the upper part of the positioning rod 601, and the threaded groove section 602 is in threaded connection with the support plate 6; be convenient for support tightly fixedly to the front and back end of work piece through rubber sleeve 701, the wearing and tearing to the work piece are avoided to the location accuracy to, when promoting locating lever 601 and driving stopper 7 and remove, screw up to extension board 6 on screw thread groove section 602, can fix the shift position of stopper 7, effectively improved between stopper 7 and the splint 5 connection structure's steadiness.

The shock absorption assembly comprises a fixed seat 301, a fixed groove 302 is arranged inside the fixed seat 301, a sliding block 307 is connected onto the fixed groove 302 in a sliding manner, sliding rods 308 are fixedly connected to two sides of the sliding block 307, a sliding groove 309 which is matched and connected with the sliding rods 308 is arranged on the groove wall of the fixed groove 302, and the lower end of the sliding block 307 is fixedly connected with the end part of the fixed groove 302 through a rubber block 303; effectively improved connection structure's steadiness between slider 307 and the fixing base 301, when fixed deckle board 4 atress for slider 307 can carry out the elastic extrusion to block rubber 303, thereby is convenient for effectively cushion the atress, and the antidetonation protective effect is good.

A cavity 304 is formed inside the rubber block 303, an elastic steel ring 305 is fixedly connected to the cavity 304, and a first spring 306 is fixedly connected between the inner walls of the elastic steel ring 305; the elastic acting force effect of the rubber blocks 303 is effectively enhanced, multiple buffering absorption of stress is facilitated, and the anti-seismic protection effect of the cushioning support legs 3 is effectively improved.

Specifically, when in use, a motor workpiece is placed in the fixed frame plate 4, namely, the motor workpiece is placed between the clamping plates 5, the adjusting screw 502 is screwed to drive the clamping plates 5 to clamp and fix the left and right ends of the workpiece, the limiting blocks 7 at corresponding positions are pushed according to the size of the workpiece, namely, the positioning rod 601 is pushed to drive the limiting blocks 7 to be placed in the positioning grooves 703, until the positioning rod 601 is screwed onto the support plate 6 through the thread groove sections 602, so that the limiting blocks 7 limit and fix the positions of the front and rear ends of the workpiece, the stability of the mounting structure of each workpiece is effectively enhanced, the positioning is accurate, the processing quality of the workpiece is guaranteed, the workpieces with different sizes are conveniently limited and fixed, the flexibility is high, the application range is wide, then, the handle 401 is held by hand and the fixed frame plate 4 is pushed to move along the guide groove 101, namely, the workpiece is sequentially pushed to the position of the punch on, effectively improved the continuity of work, improved work efficiency, simultaneously, through the cooperation of the silica gel cushion 2 of bradyseism stabilizer blade 3, be convenient for carry out effectual antidetonation supporting role to fixed deckle board 4 to be favorable to buffering the shaking force that produces in the course of working, guarantee machining precision and extension fixture's life.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a special frock of motor riveting hole punch press, includes workstation (1), its characterized in that: the vibration damping device is characterized in that a fixed frame plate (4) is connected to the workbench (1) in a sliding manner, a vibration damping supporting leg (3) is fixedly connected to the bottom of the fixed frame plate (4), the vibration damping supporting leg (3) is connected with the workbench (1) in a sliding manner, a silica gel cushion block (2) is fixedly connected to the inner portion of the workbench (1), the silica gel cushion block (2) is connected with the fixed frame plate (4) in a sliding manner, two clamping plates (5) are connected to the inner portion of the fixed frame plate (4) in a sliding manner, adjusting screw rods (502) are in threaded connection with the two sides of the fixed frame plate (4), the end portions of the adjusting screw rods (502) are connected with the clamping plates (5) through bearings, limiting blocks (7) are connected to the inner portion of the clamping plates (5) in a sliding manner, supporting plates (6) are fixedly connected to the side walls of the clamping plates (5, the end part of the positioning rod (601) is connected to the top of one end of the limiting block (7) through a bearing.

2. The special tool for the motor riveting hole punch press according to claim 1, wherein the tool comprises: the inside of workstation (1) is equipped with guide way (101) with fixed deckle board (4) looks accordant connection, crisscross the distribution on and between guide way (101) is all located in silica gel cushion (2) and bradyseism stabilizer blade (3), the top fixedly connected with roof (201) of silica gel cushion (2), roof (201) sliding connection is in the bottom of fixed deckle board (4).

3. The special tool for the motor riveting hole punch press according to claim 1, wherein the tool comprises: both ends of the top of the fixed frame plate (4) are fixedly connected with handles (401).

4. The special tool for the motor riveting hole punch press according to claim 1, wherein the tool comprises: the inboard fixedly connected with antiskid cushion (501) of splint (5), the inboard of splint (5) is inlayed and is equipped with constant head tank (703), constant head tank (703) and stopper (7) phase-match sliding connection, fixedly connected with second spring (702) on constant head tank (703), second spring (702) fixed connection is on the one end bottom of stopper (7), even distribution is on splint (5) between stopper (7).

5. The special tool for the motor riveting hole punch press according to claim 1, wherein the tool comprises: the other end of stopper (7) stretches out to on the inboard of splint (5), just cup joint on the other end of stopper (7) and be fixed with rubber sleeve (701), the upper portion of locating lever (601) is equipped with thread groove section (602), thread groove section (602) and extension board (6) threaded connection.

6. The special tool for the motor riveting hole punch press according to claim 1, wherein the tool comprises: the bradyseism subassembly includes fixing base (301), the inside of fixing base (301) is equipped with fixed slot (302), sliding connection has slider (307) on fixed slot (302), the equal fixedly connected with slide bar (308) in both sides of slider (307), be equipped with on the cell wall of fixed slot (302) with slide bar (308) phase-lock connected's spout (309), the lower extreme of slider (307) passes through the tip fixed connection of rubber block (303) and fixed slot (302).

7. The special tool for the motor riveting hole punch press according to claim 6, wherein the tool comprises: a cavity (304) is formed in the rubber block (303), an elastic steel ring (305) is fixedly connected to the cavity (304), and a first spring (306) is fixedly connected between the inner walls of the elastic steel ring (305).