CN220408454U - Motor processing clamp - Google Patents

Abstract

The utility model discloses a motor machining clamp which comprises a first fixing plate, a linear module, a left limiting plate and a right limiting plate, wherein the linear module is fixedly connected to one side of the first fixing plate, a driving motor is arranged on the other side of the first fixing plate, the top end of the first fixing plate is rotatably connected with a transmission shaft, one end of the transmission shaft is fixedly connected with the left limiting plate, the other end of the transmission shaft is fixedly connected with a driven gear, and an output shaft of the driving motor is fixedly connected with a driving gear. According to the utility model, the motor is clamped and fixed through the two limiting plates and the arc clamping plates thereon, the two groups of clamping structures are respectively positioned at the two ends of the motor, so that large-area shielding can not be caused on the surface of the motor, the motor surface is convenient to process by a worker, and meanwhile, the two groups of clamping structures can be driven to rotate by virtue of the driving motor, so that the circumferential rotation of the motor is realized, and the processing of different positions on the motor surface by the worker is convenient.

Description

Motor processing clamp

Technical Field

The utility model relates to the technical field of motor processing equipment, in particular to a motor processing clamp.

Background

An electric machine is a device that converts electrical energy into mechanical energy. The magnetic power rotating torque is formed by generating a rotating magnetic field by using an electrified coil (namely a stator winding) and acting on a rotor (such as a squirrel-cage closed aluminum frame). The motors are divided into direct current motors and alternating current motors according to different power supplies, and most of the motors in the power system are alternating current motors, and can be synchronous motors or asynchronous motors (the magnetic field rotating speed of a motor stator and the rotating speed of a rotor do not keep synchronous speed). When processing the motor surface, need use anchor clamps to carry out centre gripping fixed to the motor, prevent that the motor from taking place the skew when processing.

When some existing clamps are used for clamping and fixing a motor, the clamping structure on the existing clamps can cause large-area shielding on the surface of the motor, so that workers can not conveniently process the surface of the motor, and actual working efficiency is affected.

For example, the publication number CN212653305U discloses a clamp for motor processing, this patent is through fixed frame, chucking frame, movable rod, servo motor, rotary rod, initiative awl tooth, driven awl tooth, drive frame, actuating lever, fixed jaw, movable jaw, electric telescopic handle and movable plate, can make the device reach the function of being convenient for adjust the use, solved the motor processing on the existing market and do not possess the function of being convenient for adjust the use, at the rotary processing to the motor, need carry out frequent dismantlement and refastening to the motor housing, the operation is comparatively troublesome, influence work efficiency's problem.

But this patent is used for holding movable claw and the fixed claw of motor all to set up in chucking frame inner chamber, and the motor is by movable claw and fixed claw centre gripping back, and the vast majority on motor surface is sheltered from by the chucking frame, and inconvenient staff processes motor surface, influences actual work efficiency.

Therefore, it is necessary to invent a motor processing jig to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a motor machining clamp, which solves the problems that when the existing clamps clamp and fix a motor in the prior art, the clamping structure on the clamp can cause large-area shielding on the surface of the motor, so that the motor surface is inconvenient to process by workers, and the actual working efficiency is affected.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a motor adds clamping apparatus, includes fixed plate, sharp module, left limiting plate and right limiting plate, sharp module fixed connection is in fixed plate one side, the fixed plate opposite side is equipped with driving motor, fixed plate top rotation is connected with the transmission shaft, transmission shaft one end and left limiting plate fixed connection, transmission shaft other end fixedly connected with driven gear, driving motor output shaft fixedly connected with driving gear, be connected through the transmission of internal tooth belt between driving gear and the driven gear, sharp module top transmission is connected with the slider, slider top fixedly connected with No. two fixed plates, no. two equal fixedly connected with limit sliding shaft in fixed plate top both ends, annular spout has been seted up to right limiting plate one side, limit sliding shaft one end extends to annular spout inside and with annular spout sliding connection, through the cooperation of limit sliding shaft and annular spout for right limiting plate can rotate round the axis.

Preferably, the left limiting plate both ends all are provided with an arc splint, two an arc splint one end is equal fixedly connected with fixture block, two a spout has been seted up to left limiting plate surface, two a fixture block respectively with two a spout sliding connection, can carry out the centre gripping to motor one end with the help of two arc splint, an arc splint receives the spacing of a fixture block and can not take place to rotate round a screw rod, can be pushed and pulled by a screw rod and carry out rectilinear movement.

Preferably, the equal threaded connection in left limiting plate both ends has a screw rod, a screw rod one end rotates with an arc splint and is connected, a screw rod other end fixedly connected with rolling disc rotates a screw rod through rolling disc for a screw rod promotes an arc splint to be close to the motor.

Preferably, two arc splint are all provided with at right limiting plate both ends, two equal fixedly connected with No. two fixture blocks of No. two arc splint one end, two No. two spouts have been seted up to right limiting plate surface, two No. two fixture blocks respectively with two spout sliding connection No. two, can carry out the centre gripping to the motor other end with the help of two arc splint No. two, no. two arc splint receive the spacing of No. two fixture blocks can not take place to rotate round No. two screw rods, can be pushed and pulled by No. two screw rods and carry out rectilinear movement.

Preferably, the equal threaded connection in right limiting plate both ends has No. two screws, no. two screw rod one end rotates with No. two arc splint to be connected, screw rod other end fixedly connected with No. two rolling discs rotate No. two screws through No. two rolling discs for No. two screws promote No. two arc splint to be close to the motor.

Preferably, the rubber anti-slip pad is fixedly connected to the inner sides of the first arc clamping plate and the second arc clamping plate, the convex teeth are fixedly connected to the edges of the first rotating disc and the second rotating disc, and the clamping firmness of the first arc clamping plate and the second arc clamping plate to the motor can be improved through the arrangement of the rubber anti-slip pad.

Preferably, the through hole has been seted up at right limiting plate middle part, the through hole coincides mutually with annular spout axis, and the output shaft of motor passes right limiting plate is made things convenient for in the setting of through hole.

Preferably, one end of the linear module, which is far away from the first fixing plate, is fixedly connected with a control console, and the linear module and the driving motor are electrically connected with the control console and controlled by means of the control console.

In the technical scheme, the utility model has the technical effects and advantages that:

realize the centre gripping fixed to the motor through two limiting plates and the arc splint on it, two sets of clamping structure are located the motor both ends respectively, can not cause large tracts of land to shelter from to the motor surface, make things convenient for the staff to process the motor surface, can drive two sets of clamping structure simultaneously and rotate with the help of driving motor to realize the circumference rotation of motor, make things convenient for the staff to process motor surface different positions department.

Drawings

FIG. 1 is a schematic view of the overall structure of a first view angle according to the present utility model;

FIG. 2 is a schematic view of the overall structure of a second view angle according to the present utility model;

FIG. 3 is a schematic view of the overall structure of the utility model when clamping and fixing a large-sized motor;

FIG. 4 is a schematic view of the overall structure of the utility model when clamping and fixing a small-sized motor;

FIG. 5 is an enlarged view of the structure of portion A in FIG. 2 according to the present utility model;

fig. 6 is an enlarged view of the B-section structure of fig. 2 according to the present utility model.

Reference numerals illustrate:

1. a first fixing plate; 2. a linear module; 3. a left limiting plate; 4. a right limiting plate; 5. a driving motor; 6. a driven gear; 7. a drive gear; 8. an internal toothed belt; 9. a slide block; 10. a second fixing plate; 11. limiting the sliding shaft; 12. an annular chute; 13. a first arc clamping plate; 14. a first chute; 15. a first screw; 16. a first rotating disc; 17. a second arc clamping plate; 18. a second chute; 19. a second screw; 20. a second rotating disc; 21. a rubber anti-slip pad; 22. a through hole; 23. a console.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a motor machining clamp as shown in figures 1-6, which comprises a first fixing plate 1, a linear module 2, a left limiting plate 3 and a right limiting plate 4, wherein the linear module 2 is fixedly connected to one side of the first fixing plate 1, a driving motor 5 is arranged on the other side of the first fixing plate 1, the top end of the first fixing plate 1 is rotatably connected with a transmission shaft, one end of the transmission shaft is fixedly connected with the left limiting plate 3, the other end of the transmission shaft is fixedly connected with a driven gear 6, an output shaft of the driving motor 5 is fixedly connected with a driving gear 7, the driving gear 7 is in transmission connection with the driven gear 6 through an internal tooth belt 8, the top of the linear module 2 is in transmission connection with a sliding block 9, the top of the sliding block 9 is fixedly connected with a second fixing plate 10, limiting sliding shafts 11 are fixedly connected to two ends of the top of the second fixing plate 10, an annular sliding groove 12 is formed in one side of the right limiting plate 4, and one end of each limiting sliding shaft 11 extends into the annular sliding groove 12 and is in sliding connection with the annular sliding groove 12.

In one aspect of this embodiment, the left limiting plate 3 both ends all are provided with arc splint 13 No. one, the equal fixedly connected with fixture block of arc splint 13 one end No. two, the equal threaded connection of fixture block of No. two spouts 14 has been seted up on the surface of left limiting plate 3, no. two fixture blocks respectively with two spout 14 sliding connection, the equal threaded connection of left side limiting plate 3 both ends has a screw rod 15, a screw rod 15 one end and arc splint 13 rotation connection, a screw rod 15 other end fixedly connected with rolling disc 16 No. one, right side limiting plate 4 both ends all are provided with arc splint 17 No. two, no. two arc splint 17 one end equal fixedly connected with fixture block No. two, no. two spouts 18 have been seted up on right side limiting plate 4 surface, two fixture blocks respectively with two spout 18 sliding connection No. two, no. two screw rods 19 are connected with No. two arc splint 17 rotation, screw rod other end fixedly connected with rolling disc 20 No. two, no. one arc splint 13 inboard fixedly connected with rubber rolling pad 21, no. one end and No. two arc splint 16 and No. two arc splint 17 rotation disc 20 have a straight line 23, no. 2 positive drive motor drive plate 2 is connected with straight line 23, straight line 23 is kept away from to two arc splint, no. 2 center line control panel 2 is connected with straight line 23.

The working principle of the utility model is as follows:

referring to fig. 1-6 of the specification, when the utility model is used, firstly, the tail end of a motor to be processed is attached to the left limiting plate 3, the first screw 15 is rotated through the first rotating disc 16, the first arc clamping plates 13 are pushed to approach the motor by means of the first screw 15 until the rubber anti-slip pads 21 on the inner sides of the first arc clamping plates 13 are abutted against the surface of the motor, the preliminary clamping of the motor is completed, then the linear module 2 is started through the control console 23, the linear module 2 drives the sliding block 9 to drive the second fixing plate 10 on the top and the right limiting plate 4 to approach the head end of the motor, the output shaft of the motor can pass through the through hole 22 until the right limiting plate 4 is abutted against the head end of the motor, then the second screw 19 is rotated through the second rotating disc 20, the second arc clamping plates 17 are pushed to approach the motor by means of the second screw 19 until the rubber anti-slip pads 21 on the inner sides of the second arc clamping plates 17 are abutted against the surface of the motor, further clamping of the motor is completed, after the motor is clamped and fixed, the driving motor 5 is started through the control console 23, the driving motor 5 is driven by the driving gear 7, the internal tooth belt 8, the driven gear 6 and the driven gear 3 is driven to rotate together, and the left limiting plate is driven by the driving motor 4 and the driving motor is not to rotate together, and the driving shaft is switched to rotate together.

Claims (8)

1. The utility model provides a motor adds clamping apparatus, includes fixed plate (1), sharp module (2), left limiting plate (3) and right limiting plate (4), its characterized in that: the utility model provides a straight line module (2) fixed connection is in fixed plate (1) one side, fixed plate (1) opposite side is equipped with driving motor (5), fixed plate (1) top rotates and is connected with the transmission shaft, transmission shaft one end and left limiting plate (3) fixed connection, transmission shaft other end fixedly connected with driven gear (6), driving motor (5) output shaft fixedly connected with driving gear (7), be connected through internal tooth belt (8) transmission between driving gear (7) and driven gear (6), straight line module (2) top transmission is connected with slider (9), slider (9) top fixedly connected with No. two fixed plates (10), no. two fixed plate (10) top both ends equal fixedly connected with spacing slide (11), annular spout (12) have been seted up to right limiting plate (4) one side, spacing slide (11) one end extends to annular spout (12) inside and with annular spout (12) sliding connection.

2. A motor processing jig according to claim 1, wherein: the novel sliding type automobile seat is characterized in that a first arc clamping plate (13) is arranged at two ends of the left limiting plate (3), a first clamping block is fixedly connected to one end of the first arc clamping plate (13), two first sliding grooves (14) are formed in the surface of the left limiting plate (3), and the first clamping blocks are respectively and slidably connected with the two first sliding grooves (14).

3. A motor processing jig according to claim 2, wherein: the left limiting plate (3) both ends equal threaded connection has a screw rod (15), a screw rod (15) one end and arc splint (13) rotation connection, a screw rod (15) other end fixedly connected with rolling disc (16).

4. A motor machining fixture according to claim 3, wherein: two ends of the right limiting plate (4) are provided with two arc clamping plates (17), two arc clamping plates (17) are fixedly connected with two clamping blocks at one end of each arc clamping plate, two sliding grooves (18) are formed in the surface of the right limiting plate (4), and the two clamping blocks are respectively connected with the two sliding grooves (18) in a sliding mode.

5. The motor processing jig according to claim 4, wherein: the right limiting plate (4) both ends equal threaded connection has No. two screw rods (19), no. two screw rods (19) one end and No. two arc splint (17) rotation connection, screw rod other end fixedly connected with No. two rolling disc (20).

6. The motor processing jig according to claim 5, wherein: the inner sides of the first arc clamping plate (13) and the second arc clamping plate (17) are fixedly connected with rubber anti-slip pads (21), and the edges of the first rotating disc (16) and the second rotating disc (20) are fixedly connected with convex teeth.

7. A motor processing jig according to claim 1, wherein: the middle part of the right limiting plate (4) is provided with a through hole (22), and the through hole (22) is coincided with the central axis of the annular chute (12).

8. A motor processing jig according to claim 1, wherein: one end of the linear module (2) far away from the first fixed plate (1) is fixedly connected with a control console (23), and the linear module (2) and the driving motor (5) are electrically connected with the control console (23).