Motor fixing and assembling device

Abstract

The utility model discloses a motor fixing and assembling device, which comprises an upper plate, a lower plate, tubular column main body fixing devices and a flexible shaft angle positioning device, the upper plate is arranged at the top of the lower plate, an opening structure is arranged at the center of the upper plate, the tubular column main body fixing devices are symmetrically arranged at the peripheral corners of the upper plate, and the flexible shaft angle positioning device is arranged on the lower plate. The flexible shaft angle positioning device is arranged in the middle of the side face of the upper plate and right faces the opening structure of the upper plate, the flexible shaft angle positioning device is additionally arranged, the adjusting piece is inserted into the motor flexible shaft, the angle is adjusted, manual adjustment of workers is not needed, the mechanical adjustment efficiency is high, angle control is accurate, the operation is simple, and the cost is low. Therefore, the production efficiency is greatly improved, and the problem that the angle of the motor flexible shaft in the background technology is not consistent, so that adjustment is needed every time, and the production efficiency is low is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile industry, and particularly relates to a motor fixing and assembling device. Background Art

[0002] The product to which this utility model is applicable belongs to the automobile steering system component and is a mechanical fixing device connected to the automobile steering wheel. Figure 5 For the motor flexible shaft, Figure 6 The main body of the electric adjustment column includes a motor flexible shaft. The flexible shaft motor and the motor assembly are previously assembled together through bolts and connecting blocks. The adjustment device of the motor flexible shaft must be at a certain angle for easy installation. Since the angle of the adjustment device is different each time, the matching time of the flexible shaft and the motor is too long, which affects the production efficiency. Therefore, it is necessary to ensure the consistency and stability of the flexible shaft positioning angle before the motor assembly to improve the production efficiency. To this end, a motor fixing assembly device is proposed. Utility Model Content

[0003] The purpose of the utility model is to overcome the problem in the prior art that the angle of the motor flexible shaft is inconsistent, which requires adjustment each time, and the manual adjustment of the angle is not accurate, resulting in low production efficiency. A motor fixing assembly device is provided, which uses a flexible shaft angle positioning mechanism to insert an adjustment piece into the motor flexible shaft to adjust the angle and improve the overall work efficiency.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a motor fixing assembly device, including an upper plate, a lower plate, a pipe column main body fixing device and a flexible shaft angle positioning device, the upper plate is arranged on the top of the lower plate, an opening structure is provided at the center of the upper plate, the pipe column main body fixing device is symmetrically arranged at the four corners of the upper plate, the flexible shaft angle positioning device is arranged in the middle of the side surface of the upper plate, and the flexible shaft angle positioning device is arranged directly opposite to the opening structure of the upper plate.

[0005] Preferably, the flexible shaft angle positioning device includes a vertical platform, an adjustment member, a slide table and a slide rail, the slide rail is arranged at the top of the upper plate, the slide table is slidably connected to the slide rail, the vertical platform is arranged at the top of the slide table, and an adjustment member is provided on the side surface of the top of the vertical platform, and the adjustment member faces the center opening direction of the upper plate.

[0006] Preferably, the pipe column body fixing device includes a lifting rod, a fixing plate, a hydraulic press, a bearing block, an axle seat, an axle connecting member, a driving member and a lower pressure block, the fixing plate is arranged on the top of the upper plate, the hydraulic press is arranged under the fixing plate, the lower end of the hydraulic press is arranged through the upper plate, the lifting rod is arranged on the end of the hydraulic press, the axle seat is arranged on the top of the fixing plate, the end of the driving member is axially connected to the top of the lifting rod, the two ends of the axle connecting member are respectively axially connected to the top of the axle seat and the middle of the driving member, a lower pressure block is provided under the end of the driving member away from the lifting rod, the bearing block is arranged on the top of the upper plate, and the bearing block is arranged below the lower pressure block, and the bearing block and the lower pressure block work together to achieve fixation.

[0007] Preferably, the lower plate includes a plate body, a positioning member 1 and a positioning member 2, the plate body is arranged under the upper plate, the positioning member 1 is arranged at the top of the plate body, the positioning member 2 is arranged at the top of the plate body, the positioning member 1 and the positioning member 2 are respectively arranged on both sides of the flexible shaft angle positioning device, and the positioning member 1 and the positioning member 2 are arranged on the same axis.

[0008] Preferably, the positioning member 1 includes an insertion frame and a telescopic column 1, the telescopic column 1 is arranged on the top of the lower plate, the insertion frame is arranged on the top of the telescopic column, the insertion frame is retracted inward on both sides of one end away from the positioning member 2, and the insertion frame is arranged as a whole in a "convex" structure.

[0009] Preferably, the second positioning member comprises a positioning seat and a second telescopic column, the second telescopic column is arranged on the top of the lower plate, the second telescopic column has the same structure as the first telescopic column, and a recessed structure is provided on the top of the positioning seat.

[0010] Preferably, the telescopic column 2 includes a telescopic shell, a spring, a connecting rod, a connecting plate and an extension rod, the telescopic shell is arranged at the top of the lower plate, the spring is arranged on the bottom wall of the telescopic shell, the connecting plate is arranged on the spring, the extension rod is arranged under the connecting plate, the extension rod is inserted into the center of the spring, the connecting rod is arranged at the top of the connecting plate, and the top of the connecting rod moves through the upper wall of the telescopic shell.

[0011] Preferably, a frame-type opening structure is provided at the connection between the upper plate and the hydraulic press.

[0012] The beneficial effects of the utility model are:

[0013] The utility model adds a flexible shaft angle positioning device and uses an adjusting piece to insert into the motor flexible shaft to adjust the angle. Manual adjustment is not required by staff, the mechanical adjustment efficiency is high, and the angle can be controlled accurately, thereby greatly improving production efficiency. It solves the problem of inconsistent angles of the motor flexible shaft proposed in the background technology, which requires adjustment every time and leads to low production efficiency. It ensures the stability and consistency of each batch of products and improves the production efficiency of motor assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall structural diagram of the motor fixing and assembling device of the utility model.

[0015] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle.

[0016] Figure 3 yes Figure 1 The overall structure diagram of the middle and lower plates.

[0017] Figure 4 yes Figure 1 Internal structure diagram of the middle and lower plates.

[0018] Figure 5 It is a structural diagram of the motor flexible shaft.

[0019] Figure 6 It is a structural schematic diagram of the main body of the electric control column.

[0020] In the figure: 1. upper plate; 2. lower plate; 3. pipe column main body fixing device; 4. flexible shaft angle positioning device; 5. stand; 6. adjustment member; 7. slide table; 8. slide rail; 9. lifting rod; 10. fixing plate; 11. hydraulic press; 12. bearing block; 13. shaft seat; 14. shaft connecting member; 15. driving member; 16. lower pressure block; 17. plate body; 18. positioning member 1; 19. positioning member 2; 20. insertion frame; 21. telescopic column 1; 22. positioning seat; 23. telescopic column 2; 24. telescopic shell; 25. spring; 26. connecting rod; 27. connecting plate; 28. extension rod. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-6 , clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, specific orientation structure and operation, and therefore should not be understood as a limitation on the present invention.

[0023] The present embodiment provides a motor fixing assembly device, including an upper plate 1, a lower plate 2, a pipe column body fixing device 3 and a flexible shaft angle positioning device 4. The upper plate 1 is arranged on the top of the lower plate 2, and an opening structure is provided at the center of the upper plate 1. The pipe column body fixing device 3 is symmetrically arranged at the four corners of the upper plate 1. The flexible shaft angle positioning device 4 is arranged in the middle of the side of the upper plate 1, and the flexible shaft angle positioning device 4 is arranged opposite to the opening structure of the upper plate 1.

[0024] Preferably, the flexible shaft angle positioning device 4 includes a vertical platform 5, an adjusting member 6, a slide 7 and a slide rail 8, the slide rail 8 is arranged at the top of the upper plate 1, the slide 7 is slidably connected to the slide rail 8, the vertical platform 5 is arranged at the top of the slide 7, and an adjusting member 6 is provided on the top side of the vertical platform 5, and the adjusting member 6 is facing the center opening direction of the upper plate 1.

[0025] In one embodiment, specifically, the pipe column body fixing device 3 includes a lifting rod 9, a fixing plate 10, a hydraulic press 11, a bearing block 12, an axle seat 13, an axle connecting member 14, a driving member 15 and a lower pressing block 16. The fixing plate 10 is arranged at the top of the upper plate 1, the hydraulic press 11 is arranged under the fixing plate 10, and the lower end of the hydraulic press 11 is arranged through the upper plate 1, the lifting rod 9 is arranged on the end of the hydraulic press 11, the axle seat 13 is arranged at the top of the fixing plate 10, the end of the driving member 15 is axially connected to the top of the lifting rod 9, and the two ends of the axle connecting member 14 are axially connected to the top of the axle seat 13 and the middle of the driving member 15 respectively, and a lower pressing block 16 is provided under the end of the driving member 15 away from the lifting rod 9, the bearing block 12 is arranged at the top of the upper plate 1, and the bearing block 12 is arranged below the lower pressing block 16, the bearing block 12 and the lower pressing block 16 work together to achieve fixation, and a frame-type opening structure is provided at the connection between the upper plate 1 and the hydraulic press 11.

[0026] In one embodiment, specifically, the lower plate 2 includes a plate body 17, a positioning member 18 and a positioning member 2 19, the plate body 17 is arranged under the upper plate 1, the positioning member 18 is arranged at the top of the plate body 17, the positioning member 2 19 is arranged at the top of the plate body 17, the positioning member 18 and the positioning member 2 19 are respectively arranged on both sides of the soft shaft angle positioning device 4, and the positioning member 18 and the positioning member 2 19 are arranged on the same axis.

[0027] In one embodiment, specifically, the positioning member 18 includes an insertion frame 20 and a telescopic column 21, the telescopic column 21 is arranged on the top of the lower plate 2, the insertion frame 20 is arranged on the top of the telescopic column, and the insertion frame 20 is arranged to be contracted inwardly on both sides of one end away from the positioning member 2 19, and the insertion frame 20 is arranged as a "convex" structure as a whole. Figure 6 The positioning frame is used to realize positioning and placement, thereby improving the placement and positioning efficiency of the electric adjustment pipe column body, thereby improving production efficiency.

[0028] In one embodiment, specifically, the second positioning member 19 includes a positioning seat 22 and a second telescopic column 23. The second telescopic column 23 is arranged on the top of the lower plate 2. The second telescopic column 23 has the same structure as the first telescopic column 21. A recessed structure is arranged on the top of the positioning seat 22. Figure 6 The positioning handle is inserted into the recessed structure at the top of the positioning seat 22, thereby improving the placement and positioning efficiency of the electric adjustment column body, thereby improving the production efficiency.

[0029] In one embodiment, specifically, the telescopic column 23 includes a telescopic shell 24, a spring 25, a connecting rod 26, a connecting plate 27 and an extension rod 28. The telescopic shell 24 is arranged at the top of the lower plate 2, the spring 25 is arranged on the bottom wall of the telescopic shell 24, the connecting plate 27 is arranged on the spring 25, the extension rod 28 is arranged under the connecting plate 27, the extension rod 28 is inserted into the center of the spring 25, the connecting rod 26 is arranged at the top of the connecting plate 27, and the top of the connecting rod 26 moves through the upper wall of the telescopic shell 24. The spring 25 improves the placement stability of the main body of the electric adjustment column, thereby improving the production efficiency.

[0030] The working process of the motor fixing assembly device in this embodiment is as follows: the main body of the electric adjustment column is placed on the upper plate 1, and the four plate-like structures outside the main body of the electric adjustment column are placed on the bearing block 12. Figure 6 The positioning frame and positioning handle in the electric adjustment column are respectively plugged into the insertion frame 20 and the positioning seat 22 to realize the positioning setting of the electric adjustment column body. Then the hydraulic press 11 is started, and the hydraulic press 11 controls the lifting rod 9 to rise. The lifting rod 9 drives one side of the driving member 15 to rise, and the other side of the driving member 15 is lowered. The driving member 15 controls the lower pressing block 16 to descend. The lower pressing block 16 cooperates with the bearing plate to fix the electric adjustment column body on the upper plate 1. Then, Figure 5 The adjustment device of the motor shaft contacts the adjustment member 6 to adjust the angle of the motor shaft. Then, the motor shaft is assembled on the main body of the electric adjustment column. Figure 5 The connecting plate in the middle connects the motor flexible shaft and the main body of the electric control column, and then uses a torque wrench to tighten Figure 5 The bolts in the assembly are fixed on the main body of the electric adjustment column to realize the assembly and fixation of the motor flexible shaft and the main body of the electric adjustment column.

[0031] The above contents are merely examples and explanations of the structure of the utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

Claims

1. A motor fixing assembly device, characterized in that: The utility model comprises an upper plate (1), a lower plate (2), a pipe column main body fixing device (3) and a flexible shaft angle positioning device (4), wherein the upper plate (1) is arranged on the top of the lower plate (2), an opening structure is arranged at the center of the upper plate (1), the pipe column main body fixing device (3) is symmetrically arranged at the four corners of the upper plate (1), and the flexible shaft angle positioning device (4) is arranged in the middle of the side of the upper plate (1), and the flexible shaft angle positioning device (4) is arranged directly opposite to the opening structure of the upper plate (1); The flexible shaft angle positioning device (4) comprises a stand (5), an adjustment member (6), a slide (7) and a slide rail (8), wherein the slide rail (8) is arranged on the top of the upper plate (1), the slide (7) is slidably sleeved on the slide rail (8), the stand (5) is arranged on the top of the slide (7), and an adjustment member (6) is arranged on the side surface of the top of the stand (5), and the adjustment member (6) faces the central opening direction of the upper plate (1).

2. The motor fixing and assembling device according to claim 1, characterized in that: The pipe column main body fixing device (3) comprises a lifting rod (9), a fixing plate (10), a hydraulic press (11), a bearing block (12), an axle seat (13), an axle connecting member (14), a driving member (15) and a lower pressing block (16); the fixing plate (10) is arranged on the top of the upper plate (1); the hydraulic press (11) is arranged under the fixing plate (10); the lower end of the hydraulic press (11) penetrates the upper plate (1); the lifting rod (9) is arranged on the end of the hydraulic press (11); the axle seat (13) The driving member (15) is arranged on the top of the fixed plate (10), the end of the driving member (15) is axially connected to the top of the lifting rod (9), the two ends of the axial connecting member (14) are axially connected to the top of the shaft seat (13) and the middle of the driving member (15), respectively, a lower pressing block (16) is arranged under the end of the driving member (15) away from the lifting rod (9), the bearing block (12) is arranged on the top of the upper plate (1), the bearing block (12) is arranged below the lower pressing block (16), and the bearing block (12) and the lower pressing block (16) work together to achieve fixation.

3. The motor fixing and assembling device according to claim 1, characterized in that: The lower plate (2) comprises a plate body (17), a first positioning member (18) and a second positioning member (19); the plate body (17) is arranged under the upper plate (1); the first positioning member (18) is arranged on the top of the plate body (17); the second positioning member (19) is arranged on the top of the plate body (17); the first positioning member (18) and the second positioning member (19) are respectively arranged on both sides of the flexible shaft angle positioning device (4); and the first positioning member (18) and the second positioning member (19) are arranged on the same axis.

4. The motor fixing and assembling device according to claim 3, characterized in that: The positioning member 1 (18) comprises an insertion frame (20) and a telescopic column 1 (21), wherein the telescopic column 1 (21) is arranged on the top of the lower plate (2), and the insertion frame (20) is arranged on the top of the telescopic column. The insertion frame (20) is arranged to be retracted inwardly on both sides of one end away from the positioning member 2 (19), and the insertion frame (20) is arranged as a whole in a "convex" structure.

5. The motor fixing and assembling device according to claim 3, characterized in that: The second positioning member (19) comprises a positioning seat (22) and a second telescopic column (23). The second telescopic column (23) is arranged on the top of the lower plate (2). The second telescopic column (23) has the same structure as the first telescopic column (21). A recessed structure is arranged on the top of the positioning seat (22).

6. The motor fixing and assembling device according to claim 5, characterized in that: The telescopic column 2 (23) comprises a telescopic shell (24), a spring (25), a connecting rod (26), a connecting plate (27) and an extension rod (28); the telescopic shell (24) is arranged on the top of the lower plate (2); the spring (25) is arranged on the bottom wall of the telescopic shell (24); the connecting plate (27) is arranged on the spring (25); the extension rod (28) is arranged under the connecting plate (27); the extension rod (28) is inserted into the center of the spring (25); the connecting rod (26) is arranged on the top of the connecting plate (27); the top of the connecting rod (26) moves through the upper wall of the telescopic shell (24).

7. The motor fixing and assembling device according to claim 1, characterized in that: A frame-shaped opening structure is provided at the connection between the upper plate (1) and the hydraulic press (11).

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