An assembly table for electric motor production

Abstract

The utility model discloses an assembly table for electric motor production, which relates to the technical field of assembly tables, and includes a workbench, wherein the upper end of the workbench is fixedly connected with a connecting plate, a mounting plate is arranged on one side of the connecting plate, a connecting hole is provided on one side of the mounting plate, the upper end bearing of the workbench is connected with the lower part of a support plate, a slide groove is provided on the upper end of the workbench, a slider is slidably connected to one side of the slide groove, and a movable plate is fixedly connected to the upper end of the slider. The utility model positions and supports the motor housing by arranging a support plate, and moves the movable plate by arranging a hand wheel, a transmission rod, a bevel gear set, a movable lead screw, a slider, and a slide groove, so that the roller supports the motor housing, and drives the roller to adjust the height by arranging a second fixed screw, an extension plate, and a movable plate, so as to clamp motor housings of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly platforms, in particular to an assembly platform for producing electric motors. Background Art

[0002] Motor is a device that converts electrical energy into mechanical energy. It uses an energized coil (that is, stator winding) to generate a rotating magnetic field and acts on the rotor (such as a squirrel cage closed aluminum frame) to form a magnetic electrodynamic rotating torque. Motors are divided into DC motors and AC motors according to the power supply used. Most of the motors in the power system are AC motors, which can be synchronous motors or asynchronous motors (the speed of the motor stator magnetic field and the speed of the rotor rotation do not maintain synchronous speed). The motor is mainly composed of a stator and a rotor. The direction of the force movement of the energized wire in the magnetic field is related to the direction of the current and the direction of the magnetic flux lines (magnetic field direction). The working principle of the motor is that the magnetic field acts on the force of the current, causing the motor to rotate.

[0003] At present, the assembly table used for electric motor production in the prior art is usually a relatively smooth platform, on which the electric motor is placed for easy assembly. During assembly, since the motor housing is round, it cannot be fixed on the assembly table, and it is easy to shake during assembly, which will cause the rotor to tilt during installation, affecting the use of the motor. There is a problem that the motor cannot be fixed. During assembly, the motor assembly requires the use of more operating tools, and the assembly table cannot place the operating tools neatly, which easily causes confusion of the operating tools during the assembly process, making it inconvenient to carry out the assembly work, and there is a problem that the operating tools cannot be assembled neatly and regularly. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides an assembly table for electric motor production, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented by the following technical scheme: comprising a workbench, the upper end of the workbench is fixedly connected with a connecting plate, one side of the connecting plate is provided with a mounting plate, one side of the mounting plate is provided with a connecting hole, and the upper end of the workbench is bearing-connected with the lower part of the support plate;

[0008] The upper end of the workbench is provided with a slide groove, one side of the slide groove is slidably connected with a slider, the upper end of the slider is fixedly connected with a moving plate, the upper end of the moving plate is provided with a movable plate, one side of the movable plate is connected with a roller at a bearing, the internal bearing of the workbench is connected with a moving screw, one side of the moving screw is threadedly connected with a slider, one side of the moving screw is fixedly connected with a gear of a bevel gear set, one side of another gear of the bevel gear set is fixedly connected with a transmission rod, and one side of the transmission rod is fixedly connected with a hand wheel;

[0009] A connecting rod is sleeved inside the connecting hole, and there are two connecting rods, one side of which is plugged with a supporting block, and a storage table is provided at the upper end of the supporting block, and a placement block is inserted at one side of the other connecting rod, and a supporting frame is fixedly connected to the upper end of the workbench, and a connecting plate is fixedly connected to one side of the supporting frame, a connecting groove is provided on one side of the supporting frame, a clamping block is slidably connected to one side of the connecting groove, and a connecting ring is sleeved inside the clamping block.

[0010] Optionally, the movable plate and the moving plate are arc-shaped, the lower end of the movable plate is movably connected to a workbench, the support plate is located in the middle of the workbench, and a side bearing of the transmission rod is connected to the workbench.

[0011] Optionally, the movable plate is internally slidably connected to an extension plate, the upper end of the extension plate is fixedly connected to a movable plate, one side of the movable plate is threadedly connected to a second fixing screw, and one end of the second fixing screw is attached to the extension plate.

[0012] Optionally, one side of the connecting rod is threadedly connected to a first fixing screw, one side of the first fixing screw is threadedly connected to a support block, the other first fixing screw is threadedly connected to a placement block, more than two support blocks are provided at the lower end of the storage table, and a through hole is opened at the upper end of the placement block.

[0013] Optionally, a movable groove is opened inside the connecting rod, one side of the movable groove is slidably connected to a limiting block, a movable ring is inserted into the outer side of the connecting rod, one side of the movable ring is slidably connected to one end of the limiting block, and one side of the other end of the limiting block is slidably connected to a connecting hole.

[0014] Optionally, a support spring is fixedly connected to one side of the movable groove, one end of the support spring is fixedly connected to a limiting block, a plurality of support springs are fixedly connected inside the movable groove, and a support spring is respectively provided at both ends of the limiting block, and the two ends of the limiting block are oriented at the same oblique angle.

[0015] Optionally, the connecting grooves are distributed in a linear array, the upper end of the support frame is slidably connected to a baffle, the lower end of the baffle is fitted with a card block, a notch of the size of a connecting ring is provided on one side of the card block, and the size of the upper end of the connecting ring is larger than that of the lower end.

[0016] Three beneficial effects

[0017] The utility model provides an assembly table for electric motor production, which has the following beneficial effects:

[0018] 1. The assembly table for motor production positions and supports the motor housing by setting a support plate, and moves the movable plate by setting a hand wheel, a transmission rod, a bevel gear set, a movable screw, a slider, and a slide groove, so that the roller supports the motor housing. The second fixed screw, an extension plate, and a movable plate are set to drive the roller to adjust the height, so that motor housings of different sizes can be clamped.

[0019] 2. The assembly table used for the production of the motor connects the mounting structure by arranging connecting rods, mounting plates and connecting holes; places some tools by arranging supporting blocks, storage tables and placement blocks; separates the connecting rods from the connecting holes and adjusts their positions by arranging limiting blocks, supporting springs, movable grooves and movable rings; places some commonly used tools by arranging baffles, connecting grooves, clamping blocks and connecting rings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the utility model in front view section;

[0022] Figure 3 For this utility model Figure 2 A schematic diagram of the structure with a partial enlargement at the center;

[0023] Figure 4 It is a structural schematic diagram of the left side section 1 of the utility model;

[0024] Figure 5 For this utility model Figure 4 A schematic diagram of the structure with a partial enlargement at B in the middle;

[0025] Figure 6 It is a structural schematic diagram of the second left-side cross-section of the utility model;

[0026] Figure 7 This is a structural schematic diagram of the third section from the left side of the utility model;

[0027] Figure 8 It is a schematic diagram of the structure of the utility model in top view;

[0028] Fig. 9 For this utility model Figure 8 Schematic diagram of the structure with a partial enlargement at point C in the middle.

[0029] In the figure: 1. workbench; 2. transmission rod; 3. movable screw; 4. slide groove; 6. bevel gear set; 7. support plate; 8. slider; 9. storage table; 10. connecting hole; 11. mounting plate; 12. connecting ring; 13. first fixed screw; 14. placement block; 15. movable groove; 16. connecting plate; 17. baffle; 18. connecting groove; 19. support frame; 20. clamping block; 21. limiting block; 22. movable ring; 23. support block; 24. movable plate; 25. movable plate; 26. second fixed screw; 27. hand wheel; 28. connecting rod; 29. ​​roller; 30. extension plate; 31. support spring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] Example 1

[0032] See also Figures 1 to 9The utility model provides a technical solution: an assembly table for electric motor production, comprising a workbench 1, a connecting plate 16 is fixedly connected to the upper end of the workbench 1, a mounting plate 11 is arranged on one side of the connecting plate 16, a connecting hole 10 is opened on one side of the mounting plate 11, the upper end bearing of the workbench 1 is connected to the lower part of the support plate 7, the support plate 7 is located in the middle of the workbench 1, a slide groove 4 is opened on the upper end of the workbench 1, a slider 8 is slidably connected to one side of the slide groove 4, a movable plate 24 is fixedly connected to the upper end of the slider 8, the lower end of the movable plate 24 is movably connected to the workbench 1, an extension plate 30 is slidably connected to the inside of the movable plate 24, a second fixed screw 26 is threadedly connected to one side of the movable plate 24, a movable plate 25 is arranged on the upper end of the movable plate 24, the movable plate 25 and the movable plate 24 are in the shape of an arc, the upper end of the extension plate 30 is fixedly connected to the movable plate 25, the second fixed An extension plate 30 is attached to one end of the screw rod 26, a roller 29 is connected to a bearing on one side of the movable plate 25, a movable screw 3 is connected to an internal bearing of the workbench 1, a slider 8 is threadedly connected to one side of the movable screw 3, a gear of a bevel gear set 6 is fixedly connected to one side of the movable screw 3, a transmission rod 2 is fixedly connected to one side of another gear of the bevel gear set 6, a bearing on one side of the transmission rod 2 is connected to the workbench 1, a handwheel 27 is fixedly connected to one side of the transmission rod 2, and the motor housing is positioned and supported by arranging the support plate 7, and the movable plate 24 is moved by arranging the handwheel 27, the transmission rod 2, the bevel gear set 6, the movable screw 3, the slider 8, and the slide groove 4, so that the movable plate 24 is moved, so that the roller 29 supports the motor housing, and the roller 29 is driven to adjust the height by arranging the second fixed screw rod 26, the extension plate 30, and the movable plate 25, so that the motor housings of different sizes can be clamped.

[0033] When in use, the motor housing is placed vertically on the support plate 7, and the motor housing is roughly positioned by the support plate 7 for easy clamping. The transmission rod 2 is driven to rotate by rotating the hand wheel 27, and the movable screw 3 is driven to rotate by the transmission of the bevel gear set 6 at the end, thereby driving the slider 8 to move in the slide groove 4, so that the movable plate 24 moves, so that the roller 29 contacts with the motor housing and clamps it. However, for some larger motors, the roller 29 is at a lower height and the clamping cannot be kept stable. The second fixed screw 26 is loosened, and the movable plate 25 is driven to move upward through the extension plate 30, so that the position height of the roller 29 is increased, which is convenient for stable clamping. When the motor is assembled, after the parts on one side are assembled, the movable plate 24 is moved outward by one end distance, and the motor housing is rotated by manually rotating the support plate 7 to adjust the direction for easy assembly of the other side. During rotation, the motor housing can be supported by the roller 29 and rotated with the motor housing, thereby achieving the purpose of fixing the motor.

[0034] Example 2

[0035] See also Figures 1 to 9 The utility model provides a technical solution: an assembly table for electric motor production, comprising a workbench 1, a connecting plate 16 is fixedly connected to the upper end of the workbench 1, a mounting plate 11 is arranged on one side of the connecting plate 16, a connecting hole 10 is opened on one side of the mounting plate 11, the upper end bearing of the workbench 1 is connected to the lower part of the support plate 7, a connecting rod 28 is sleeved inside the connecting hole 10, a first fixing screw 13 is threadedly connected to one side of the connecting rod 28, a movable groove 15 is opened inside the connecting rod 28, a limiting block 21 is slidably connected to one side of the movable groove 15, a movable ring 22 is inserted on the outer side of the connecting rod 28, and a movable ring 22 is inserted on the outer side of the connecting rod 28. One side of the movable ring 22 is slidably connected to one end of the limiting block 21, and one side of the other end of the limiting block 21 is slidably connected to the connecting hole 10, one side of the movable groove 15 is fixedly connected to a support spring 31, one end of the support spring 31 is fixedly connected to the limiting block 21, and the inside of the movable groove 15 is provided with a plurality of support springs 31 fixedly connected, and each end of the limiting block 21 has a support spring 31, and the two ends of the limiting block 21 are at the same oblique angle, one side of the connecting rod 28 is plugged with the support block 23, one side of the first fixed screw 13 is threadedly connected to the support block 23, and the upper end of the support block 23 is provided with a storage table 9, and the storage table 9 The lower end of the workbench 1 is provided with more than two support blocks 23, one side of another connecting rod 28 is plugged with a placement block 14, another first fixing screw 13 is threadedly connected to the placement block 14, the upper end of the placement block 14 is provided with a through hole, the upper end of the workbench 1 is fixedly connected to a support frame 19, the upper end of the support frame 19 is slidably connected to a baffle 17, one side of the support frame 19 is fixedly connected to a connecting plate 16, one side of the support frame 19 is provided with a connecting groove 18, the connecting groove 18 is distributed in a linear array, one side of the connecting groove 18 is slidably connected to a card block 20, the lower end of the baffle 17 is fitted with the card block 20, and the inner sleeve of the card block 20 is The connecting ring 12 and one side of the clamping block 20 are provided with a notch of the size of the connecting ring 12. The size of the upper end of the connecting ring 12 is larger than that of the lower end. The mounting structure is connected by setting a connecting rod 28, a mounting plate 11, and a connecting hole 10. Some tools are placed by setting a supporting block 23, a storage table 9, and a placement block 14. The limiting block 21, a supporting spring 31, a movable groove 15, and a movable ring 22 are provided to facilitate separation of the connecting rod 28 from the connecting hole 10 and adjust the position. Some commonly used tools are placed by setting a baffle 17, a connecting groove 18, a clamping block 20, and a connecting ring 12.

[0036] When in use, multiple connecting rods 28 are inserted into the connecting holes 10 for fixing, and then the support block 23 is sleeved on the tail end of the connecting rod 28 and fixed by the first fixing screw 13. The storage table 9 is placed on the support block 23, and some smaller tools are placed. Then the placement block 14 is sleeved on another connecting rod 28. Through the placement block 14, some tools are supported. Some shaft tools can be inserted into the holes of the placement block 14, and some tools of other shapes can be placed flat on multiple placement blocks 14 in the same direction for support. When the position of the connecting rod 28 needs to be adjusted, Pull the movable ring 22 outward on the connecting rod 28 and slide the limiting block 21 into the movable groove 15 to separate the limiting block 21 from the connecting hole 10, and then pull out the connecting rod 28. For some tools that need to be used repeatedly, such as electric bolt cutters, slide the baffle 17 outward, place the block 20 in the corresponding connecting groove 18, and then block it with the baffle 17. Put the connecting ring 12 on the tool first, and then place the tool on the block 20, and support it with the connecting ring 12, which is easy to take and put, thereby achieving the purpose of neatly and regularly assembling the operating tools.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An assembly table for electric motor production, comprising a workbench (1), characterized in that: The upper end of the workbench (1) is fixedly connected to a connecting plate (16), a mounting plate (11) is provided on one side of the connecting plate (16), a connecting hole (10) is provided on one side of the mounting plate (11), and the upper end bearing of the workbench (1) is connected to the lower part of the support plate (7); The upper end of the workbench (1) is provided with a slide groove (4), one side of the slide groove (4) is slidably connected to a slider (8), the upper end of the slider (8) is fixedly connected to a moving plate (24), the upper end of the moving plate (24) is provided with a movable plate (25), one side of the movable plate (25) is connected to a roller (29) through a bearing, the internal bearing of the workbench (1) is connected to a moving screw (3), one side of the moving screw (3) is threadedly connected to the slider (8), one side of the moving screw (3) is fixedly connected to a gear of a bevel gear set (6), one side of another gear of the bevel gear set (6) is fixedly connected to a transmission rod (2), and one side of the transmission rod (2) is fixedly connected to a hand wheel (27); A connecting rod (28) is sleeved inside the connecting hole (10), and there are two connecting rods. A support block (23) is inserted on one side of one of the connecting rods (28), and a storage table (9) is arranged on the upper end of the support block (23). A placement block (14) is inserted on one side of the other connecting rod (28). A support frame (19) is fixedly connected to the upper end of the workbench (1), and a connecting plate (16) is fixedly connected to one side of the support frame (19). A connecting groove (18) is provided on one side of the support frame (19), and a clamping block (20) is slidably connected to one side of the connecting groove (18), and a connecting ring (12) is sleeved inside the clamping block (20).

2. The assembly table for electric motor production according to claim 1, characterized in that: The movable plate (25) and the moving plate (24) are in the shape of an arc; the lower end of the moving plate (24) is movably connected to the workbench (1); the support plate (7) is located in the middle of the workbench (1); and a bearing on one side of the transmission rod (2) is connected to the workbench (1).

3. The assembly table for electric motor production according to claim 1, characterized in that: The movable plate (24) is slidably connected to an extension plate (30) inside, the upper end of the extension plate (30) is fixedly connected to a movable plate (25), one side of the movable plate (24) is threadedly connected to a second fixing screw (26), and one end of the second fixing screw (26) is attached to the extension plate (30).

4. The assembly table for electric motor production according to claim 1, characterized in that: One side of the connecting rod (28) is threadedly connected to a first fixing screw (13), one side of the first fixing screw (13) is threadedly connected to a support block (23), and the other first fixing screw (13) is threadedly connected to a placement block (14). The lower end of the storage table (9) is provided with more than two support blocks (23), and the upper end of the placement block (14) is provided with a through hole.

5. The assembly table for electric motor production according to claim 1, characterized in that: A movable groove (15) is provided inside the connecting rod (28), a limiting block (21) is slidably connected to one side of the movable groove (15), a movable ring (22) is inserted into the outer side of the connecting rod (28), one side of the movable ring (22) is slidably connected to one end of the limiting block (21), and one side of the other end of the limiting block (21) is slidably connected to a connecting hole (10).

6. The assembly table for electric motor production according to claim 5, characterized in that: A support spring (31) is fixedly connected to one side of the movable groove (15), and a limiting block (21) is fixedly connected to one end of the support spring (31). A plurality of support springs (31) are fixedly connected inside the movable groove (15), and a support spring (31) is respectively provided at both ends of the limiting block (21). The two ends of the limiting block (21) are oriented at the same oblique angle.

7. The assembly table for electric motor production according to claim 1, characterized in that: The connection grooves (18) are distributed in a linear array, the upper end of the support frame (19) is slidably connected to a baffle (17), the lower end of the baffle (17) is fitted with a clamping block (20), one side of the clamping block (20) is provided with a notch of the size of the connection ring (12), and the size of the upper end of the connection ring (12) is larger than the size of the lower end.

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