CN219380485U

CN219380485U - Mounting fixture for motor assembly

Info

Publication number: CN219380485U
Application number: CN202320216475.9U
Authority: CN
Inventors: 徐雄
Original assignee: Zhejiang Jiafeng Power Technology Co ltd
Current assignee: Zhejiang Jiafeng Power Technology Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-07-21
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses a fixing clamp for motor assembly, which relates to the technical field of motor assembly and comprises a bottom plate, wherein a clamping groove is formed in the center of the upper surface of the bottom plate, a bidirectional screw rod is connected to the left side and the right side of the inner wall of the clamping groove in a common rotation mode, and the right end of the bidirectional screw rod penetrates through the right side of the inner wall of the clamping groove and extends to the right surface of the bottom plate. According to the utility model, the bidirectional screw rod is rotated through the rotation of the first motor, so that the movable plate and the U-shaped clamping block are clamped and fixed, when the circular motor shell is required to be fixedly assembled, the circular clamping mechanism is used for pushing the arc plate to slide at the inner side of the notch, so that the arc plate is not hidden at the inner side of the notch and is exposed out, and the circular motor shell is clamped, so that the problem that the clamping die is required to be replaced when the motor shells with different shapes are assembled, and the labor is saved and the assembly efficiency is increased.

Description

Mounting fixture for motor assembly

Technical Field

The utility model relates to the technical field of motor assembly, in particular to a fixing clamp for motor assembly.

Background

The motor assembly line is a production line process for sequentially assembling the motors, and production lines are arranged between every two stations, so that the control of each link must have high reliability and certain sensitivity to ensure the continuity and stability of production, wherein the machine body of the motor is required to be clamped in the assembly process, and the fixity of the machine body is increased.

In the assembly process of the motor, the motor shell is required to be mounted on the inner side of the motor, the motor shell is required to be clamped in the mounting process, and the motor shell is generally kept stable by tightening two clamping blocks, so that the motor shell is prevented from shaking during mounting, and the inner side of the motor shell cannot be mounted accurately.

In the process of motor assembly, because the requirements are divided into a square motor and a round motor differently, the traditional clamping device is a fixed clamping device when clamping, when the shells of the square motor and the round motor are clamped, the clamping is needed to be carried out after the mould is manually replaced, the labor is wasted in the replacing process, the assembly time is influenced, the assembly efficiency is influenced,

disclosure of Invention

The utility model aims to provide a fixing clamp for assembling motors, which solves the problems that in the prior art, when the motors with different shapes are assembled and clamped, the clamped dies need to be manually replaced, so that labor is wasted and assembly efficiency is wasted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mounting fixture for motor assembly, includes the bottom plate, clamping groove has been seted up to the center department of bottom plate upper surface, clamping groove inner wall's left and right sides rotates jointly and is connected with two-way lead screw, the right-hand member of two-way lead screw runs through clamping groove inner wall's right side and extends to the right surface of bottom plate, the right surface fixedly connected with first motor of bottom plate, the output of first motor and two-way lead screw's right surface fixed connection, the equal threaded connection in left and right sides of two-way lead screw's pole wall has the regulating block, the surface of regulating block and clamping groove's inner wall sliding connection, the equal fixedly connected with movable plate of upper surface of regulating block, two the equal fixedly connected with U-shaped fixture block in opposite one side of movable plate surface, two the inner wall of U-shaped fixture block all is provided with the notch, two the inner wall of notch all is provided with circular chucking mechanism.

Preferably, the circular clamping mechanism comprises an arc-shaped plate, the surface of the arc-shaped plate is in sliding connection with the inner wall of the notch, a thread groove is formed in one side of the surface of the arc-shaped plate, a threaded rod is connected with the inner wall of the thread groove in a threaded manner, one end of the threaded rod penetrates through one side of the inner wall of the corresponding notch and extends to one side of the surface of the movable plate, two opposite sides of the surface of the movable plate are fixedly connected with second motors, and one end of the threaded rod is fixedly connected with the output end of the corresponding second motor.

Preferably, the upper and lower both sides of notch inner wall have all been seted up first spacing groove, two the upper and lower both sides of arc surface are all fixedly connected with first stopper, two sets of the surface of first stopper and the inner wall sliding connection of two corresponding first spacing grooves.

Preferably, a plurality of fixed blocks are fixedly connected to four corners of the lower surface of the bottom plate, and connecting holes are formed in the lower surfaces of the fixed blocks.

Preferably, the anti-slip pads are fixedly connected to the opposite sides of the surfaces of the two arc plates.

Preferably, the front and back sides of bottom plate upper surface have all been seted up the second spacing groove, two the front and back both sides of movable plate lower surface all fixedly connected with second stopper, two sets of the inner wall of second stopper all with corresponding second spacing groove inner wall sliding connection.

Preferably, the upper surface of bottom plate fixedly connected with places the platform, the upper surface of placing the platform fixedly connected with shock pad.

The utility model has the technical effects and advantages that:

1. through setting up bottom plate, clamping groove, two-way lead screw, first motor, regulating block, movable plate, U-shaped fixture block, notch, circular chucking mechanism, the utility model can reach through first motor rotation two-way lead screw rotates, make its movable plate and U-shaped fixture block carry out chucking fixedly, when need carry out the fixed equipment to circular motor housing, promote the arc inboard of notch through circular chucking mechanism and slide, make it cancel to hide in the notch inboard, reveal, carry out the realization clamp to circular motor housing, avoid because when assembling the motor housing of different appearances, need change clamping mould, extravagant unnecessary manpower and equipment time, thereby reached and saved artifical manpower and increased the efficiency of equipment.

2. Through setting up, first stopper, first spacing groove makes it when removing the arc, can prevent that arc and bolt and empty slot from droing, also can increase stability and smoothness of arc when removing simultaneously.

3. Through setting up the slipmat, make it when carrying out the equipment to annular motor clamp tightly, increase frictional force through the slipmat, avoid appearing loosening pivoted phenomenon because annular and motor casing when pressing from both sides tightly to the fastness when increasing again pressing from both sides annular motor casing.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic front sectional structure of the present utility model.

Fig. 3 is a schematic perspective view of an arc plate of the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a bottom plate; 2. a clamping groove; 3. a two-way screw rod; 4. a first motor; 5. an adjusting block; 6. a moving plate; 7. a U-shaped clamping block; 8. a notch; 9. an arc-shaped plate; 10. a thread groove; 11. a threaded rod; 12. a second motor; 13. a first limit groove; 14. a first limiting block; 15. a connection hole; 16. an anti-slip pad; 17. the second limit groove; 18. a second limiting block; 19. a placement table; 20. a shock pad; 21. and a fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a fixing clamp for motor assembly, which is shown in fig. 1-4, and comprises a bottom plate 1, wherein a clamping groove 2 is formed in the center of the upper surface of the bottom plate 1, a bidirectional screw rod 3 is connected to the left side and the right side of the inner wall of the clamping groove 2 in a rotating mode, the bidirectional screw rod 3 is made of forged steel materials, the right end of the bidirectional screw rod 3 penetrates through the right side of the inner wall of the clamping groove 2 and extends to the right surface of the bottom plate 1, a first motor 4 is fixedly connected to the right surface of the bottom plate 1, the output end of the first motor 4 is fixedly connected with the right surface of the bidirectional screw rod 3, regulating blocks 5 are connected to the left side and the right side of the rod wall of the bidirectional screw rod 3 in a threaded mode, the surfaces of the regulating blocks 5 are in sliding connection with the inner wall of the clamping groove 2, the white surface of the regulating blocks 5 are matched with the inner wall of the clamping groove 2, moving plates 6 are fixedly connected to the opposite sides of the surfaces of the regulating blocks 5, openings are formed in one side of the two moving plates 6, the U-shaped clamping blocks 7 are matched with square shells, the inner walls of the two U-shaped clamping blocks 7 are provided with notches 8, and two circular clamping mechanisms are arranged on the inner walls 8 of the two circular clamping mechanisms.

As shown in fig. 1, the front and rear sides of the upper surface of the bottom plate 1 are respectively provided with a second limit groove 17, the front and rear sides of the lower surface of the two moving plates 6 are respectively fixedly connected with a second limit block 18, the inner walls of the two groups of second limit blocks 18 are respectively in sliding connection with the inner walls of the corresponding second limit grooves 17, and the second limit blocks 18 slide in the second limit grooves 17, so that the stability and fluency of the moving plates 6 during moving are improved.

As shown in fig. 2, first spacing groove 13 has all been seted up to the upper and lower both sides of two notch 8 inner walls, first spacing groove 13 is the reserved space, the upper and lower both sides on two arc 9 surfaces are the first stopper 14 of fixedly connected with, the surface of the first stopper 14 of two sets of and the inner wall sliding connection of corresponding two first spacing grooves 13, make it when moving arc 9, can prevent arc 9 and bolt and empty slot and drop, simultaneously also can increase stability and the fluency of arc 9 when moving, a plurality of fixed blocks 21 of equal fixedly connected with in four corners department of bottom plate 1 lower surface, connecting hole 15 has all been seted up to the lower surface of a plurality of fixed blocks 21, fix this device in corresponding position through connecting hole 15, avoid rocking in the time of pressing from both sides, the equal fixedly connected with slipmat 16 in opposite one side on two arc 9 surfaces, slipmat 16 is PVC foam material and processes and takes shape, make it when carrying out the equipment to press from both sides to the annular motor, through slipmat 16 increase frictional force, because annular is pressed from both sides the motor casing appearance with the annular shell, the annular shell is placed on the motor casing is placed on the side of the annular shell, the corresponding shock attenuation is placed on the shell is placed, the shock attenuation is placed on the fixed surface is placed and is firmly and is connected with the motor casing 19, the shock attenuation is placed on the corresponding place, the surface is placed and is placed firmly, the shock absorber is placed on the surface is placed on the corresponding shell.

As shown in fig. 2 and 4, the circular clamping mechanism comprises an arc-shaped plate 9, the surface of the arc-shaped plate 9 is slidably connected with the inner wall of the notch 8, a thread groove 10 is formed in one side of the surface of the arc-shaped plate 9, a threaded rod 11 is connected with the inner wall of the thread groove 10 in a threaded manner, one end of the threaded rod 11 penetrates through one side of the inner wall of the corresponding notch 8 and extends to one side of the surface of the movable plate 6, second motors 12 are fixedly connected to the opposite sides of the surfaces of the two movable plates 6, and one end of the threaded rod 11 is fixedly connected with the output end of the corresponding second motor 12.

The working principle of the utility model is as follows: when the device is used, firstly, the bottom plate 1 of the device is fixed through the connecting holes 15 on the inner side of the corresponding fixing blocks 21, then all driving devices of the device are connected with an external power supply, when the square motor shell needs to be clamped for assembly, the motor shell needing to be clamped is placed on the upper side of the placing table 19, the damping cushion 20 is used for buffering, the first motor 4 is started to drive the bidirectional screw rod 3 to move, then the bidirectional screw rod 3 drives the two adjusting blocks 5 to move towards the center on the inner side of the clamping groove 2, the two adjusting blocks 5 drive the corresponding moving plate 6 to move, the two 18 on the front side and the rear side slide on the inner side of the corresponding second limiting groove 17 while the moving plate 6 moves, stability and flow are increased, and the square motor shell is clamped through the contact of the two U-shaped clamping blocks 7 and the square motor;

when the annular motor shell needs to be clamped and assembled, the second motor 12 is started to drive the thread groove 10 to rotate, then the thread groove 10 is connected with the placing table 19 arranged on one side of the arc plate 9 in a threaded mode, the arc plate 9 is pushed to move on the inner side of the notch 8, the two first limiting blocks 14 slide on the inner sides of the corresponding first limiting grooves 13 during movement, meanwhile, the threaded rod 11 can be limited to fall off the thread groove 10 and the arc plate 9 to be separated from the notch 8, stability during movement is further improved, the opposite side surfaces of the two arc plates 9 are moved out of the inner sides of the notch 8, then the circular motor shell is placed on the placing table 19, the U-shaped clamping blocks 7 are driven to move to the opposite side through the starting of the first motor 4, and the anti-slip pads 16 fixedly connected with the two arc plates 9 are used for clamping the annular motor shell without replacing a die.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a mounting fixture for motor assembly, includes bottom plate (1), its characterized in that: the center department of bottom plate (1) upper surface has seted up clamping groove (2), the left and right sides of clamping groove (2) inner wall rotates jointly and is connected with two-way lead screw (3), the right-hand member of two-way lead screw (3) runs through the right side of clamping groove (2) inner wall and extends to the right surface of bottom plate (1), the right side fixedly connected with first motor (4) of bottom plate (1), the output and the right surface fixedly connected with of two-way lead screw (3) of first motor (4), the equal threaded connection in left and right sides of the pole wall of two-way lead screw (3) has regulating block (5), the surface of regulating block (5) and the inner wall sliding connection of clamping groove (2), the equal fixedly connected with movable plate (6) of upper surface of regulating block (5), two the equal fixedly connected with U-shaped fixture block (7) of relative one side on movable plate (6) surface, two the inner wall of U-shaped fixture block (7) all is provided with notch (8), two the equal circular inner wall of notch (8) all is provided with chucking mechanism.

2. The fixing jig for motor assembly according to claim 1, wherein: the circular clamping mechanism comprises an arc-shaped plate (9), the surface of the arc-shaped plate (9) is in sliding connection with the inner wall of a notch (8), a thread groove (10) is formed in one side of the surface of the arc-shaped plate (9), a threaded rod (11) is connected with the inner wall of the thread groove (10) in a threaded mode, one end of the threaded rod (11) penetrates through one side of the inner wall of the corresponding notch (8) and extends to one side of the surface of a movable plate (6), two opposite sides of the surface of the movable plate (6) are fixedly connected with second motors (12), and one end of the threaded rod (11) is fixedly connected with the output end of each corresponding second motor (12).

3. The fixing jig for motor assembly according to claim 2, wherein: the upper and lower both sides of notch (8) inner wall have all been seted up first spacing groove (13), two the upper and lower both sides on arc (9) surface are all fixedly connected with first stopper (14), and the surface and the inner wall sliding connection of corresponding two first spacing grooves (13) of two sets of first stopper (14).

4. The fixing jig for motor assembly according to claim 1, wherein: a plurality of fixed blocks (21) are fixedly connected to four corners of the lower surface of the bottom plate (1), and connecting holes (15) are formed in the lower surfaces of the fixed blocks (21).

5. The fixing jig for motor assembly according to claim 2, wherein: and the opposite sides of the surfaces of the two arc plates (9) are fixedly connected with anti-slip pads (16).

6. The fixing jig for motor assembly according to claim 1, wherein: the two sides all offer second spacing groove (17) around bottom plate (1) upper surface, two both sides all fixedly connected with second stopper (18) around movable plate (6) lower surface, two sets of the inner wall of second stopper (18) all with corresponding second spacing groove (17) inner wall sliding connection.

7. The fixing jig for motor assembly according to claim 1, wherein: the upper surface of bottom plate (1) fixedly connected with places platform (19), the upper surface of placing platform (19) fixedly connected with shock pad (20).