Motor end cover machining positioning table

Abstract

The utility model discloses a motor end cover machining positioning table which comprises a machining table, an equipment groove is formed in the top of the machining table, a threaded rod is rotatably connected to the interior of the equipment groove, two clamping assemblies are further arranged in the equipment groove, two rotating rods are rotatably connected to the interior of the equipment groove, and the threaded rod is connected to the interior of the equipment groove. The outer surfaces of the two rotating rods are sleeved with rolling wheels, the outer surfaces of the two rotating rods are sleeved with gears, and openings are formed in the two sides of the machining table. When the fixed motor end cover needs to be rotated, only the moving rod needs to be pulled to drive the rack to move, so that the gear and the roller are driven to rotate, the motor end cover can be driven to rotate under the matching action of the first ball and the second ball, the clamping position of the motor cover can be replaced without releasing the clamping state, and the operation is simple and convenient. And spraying work is conducted on the non-paint-sprayed position, time and labor are saved, and the working efficiency of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor production, in particular to a motor end cover processing positioning table. Background Art

[0002] The motor end cover is the cover of the motor casing, which is used to protect and support the generator. During the processing, it is necessary to spray wear-resistant protective paint on the surface of the end cover to enhance the wear resistance and protective effect of the end cover.

[0003] During use of the existing processing positioning table, the motor end cover is fixed on the positioning table by a clamping mechanism for painting. However, since part of the outer surface of the motor end cover is covered by the clamp, it is necessary to release the clamping state and readjust the position of the motor end cover before painting the clamping position, which is time-consuming and labor-intensive, and reduces the work efficiency of the staff.

[0004] Therefore, it is necessary to provide a motor end cover processing positioning platform to solve the above technical problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a motor end cover processing positioning platform.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a motor end cover processing positioning table, comprising a processing table, a device slot is provided on the top of the processing table, a threaded rod is rotatably connected inside the device slot, two groups of clamping components are also arranged inside the device slot, two rotating rods are rotatably connected inside the device slot, rollers are sleeved on the outer surfaces of the two rotating rods, gears are sleeved on the outer surfaces of the two rotating rods, openings are provided on both sides of the processing table, a moving rod is movably connected between the insides of the two openings, and two groups of racks are fixedly connected to the moving rod;

[0007] The clamping assembly includes a fixed plate and a movable plate, the fixed plate is provided with an avoidance opening, the movable plate is threadedly connected to the outer surface of the threaded rod, the tops of the fixed plate and the movable plate are provided with grooves, the interior of the grooves is provided with a fixing assembly, the tops of the fixed plate and the movable plate are fixedly connected with an L-shaped plate, the L-shaped plate is provided with a plurality of clamping grooves 1, and a ball 1 is provided inside the clamping groove 1.

[0008] As a further description of the above technical solution:

[0009] The tooth surfaces of the two gears are respectively meshed with the two sets of racks.

[0010] As a further description of the above technical solution:

[0011] The fixing assembly includes an abutment plate slidably connected to the inside of the slot, a spring is arranged on the side of the abutment plate opposite to the inner wall of the slot, a plurality of clamping grooves 2 are arranged on the abutment plate, and a plurality of ball bearings 2 are arranged inside the plurality of clamping grooves 2.

[0012] As a further description of the above technical solution:

[0013] One end of the threaded rod passes through the processing table and is fixedly connected with a knob.

[0014] As a further description of the above technical solution:

[0015] The threaded rod passes through the fixed plate through the avoidance opening, and the bottom of the movable plate is slidably connected to the bottom of the inner wall of the equipment slot.

[0016] As a further description of the above technical solution:

[0017] The fixed plate and the movable plate are arranged in a mirror image.

[0018] As a further description of the above technical solution:

[0019] The processing table is also provided with an air supply pipe, a plurality of ventilation holes are opened on the outer surface of the air supply pipe, and a fan is provided at one end of the air supply pipe.

[0020] The utility model has the following beneficial effects:

[0021] 1. Compared with the prior art, the motor end cover processing positioning table, through the arrangement of structures such as rotating rods, rollers, gears, moving rods and racks, when the fixed motor end cover needs to be rotated, it is only necessary to pull the moving rod to drive the rack to move, thereby driving the gear and the roller to rotate, and the motor end cover can be driven to rotate under the cooperation of ball one and ball two, and the clamping position of the cover can be replaced without releasing the clamping state, and the unpainted area can be sprayed, which saves time and effort and improves the work efficiency of the staff.

[0022] 2. Compared with the prior art, the motor end cover processing positioning table can blow air to the surface of the motor end cover after spraying through the arrangement of the air duct, vents and fan, thereby improving the air drying efficiency of the paint on the surface of the motor end cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a motor end cover processing positioning platform proposed by the utility model;

[0024] Figure 2 A schematic diagram of the internal structure of a device slot of a motor end cover processing positioning table proposed by the utility model;

[0025] Figure 3This is a schematic diagram of the structure of a fixing component of a motor end cover processing positioning platform proposed by the utility model;

[0026] Figure 4 The utility model is a schematic diagram of the structure of a rotating rod and a roller of a positioning platform for machining a motor end cover.

[0027] Legend:

[0028] 1. Processing table; 2. Equipment slot; 3. Threaded rod; 4. Rotating rod; 5. Roller; 6. Gear; 7. Opening; 8. Moving rod; 9. Rack; 10. Fixed plate; 11. Moving plate; 12. Avoidance; 13. Slot; 14. L-shaped plate; 15. Clamping slot 1; 16. Ball 1; 17. Abutment plate; 18. Spring; 19. Clamping slot 2; 20. Ball 2; 21. Knob; 22. Air duct; 23. Vent; 24. Fan. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to 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 the embodiments. Based on the embodiments in 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.

[0030] Reference Figure 1-4 The utility model provides a motor end cover processing and positioning platform: comprising a processing platform 1, a device slot 2 is provided on the top of the processing platform 1, a threaded rod 3 is rotatably connected inside the device slot 2, two groups of clamping components are also provided inside the device slot 2, and two motor end covers can be sprayed at the same time through the arrangement of the two groups of clamping components, thereby improving the processing efficiency, two rotating rods 4 are rotatably connected inside the device slot 2, rollers 5 are sleeved on the outer surfaces of the two rotating rods 4, gears 6 are sleeved on the outer surfaces of the two rotating rods 4, openings 7 are provided on both sides of the processing platform 1, a moving rod 8 is movably connected between the insides of the two openings 7, two groups of racks 9 are fixedly connected to the moving rod 8, and the tooth surfaces of the two gears 6 are respectively meshed with the two groups of racks 9;

[0031] The clamping assembly includes a fixed plate 10 and a movable plate 11. The fixed plate 10 and the movable plate 11 are arranged in a mirror image. An avoidance opening 12 is opened on the fixed plate 10. The movable plate 11 is threadedly connected to the outer surface of the threaded rod 3. The tops of the fixed plate 10 and the movable plate 11 are both provided with a groove 13, and a fixing assembly is arranged inside the groove 13. The tops of the fixed plate 10 and the movable plate 11 are both fixedly connected with an L-shaped plate 14, and a plurality of clamping grooves 15 are opened on the L-shaped plate 14. A ball 16 is arranged inside the clamping groove 15.

[0032] The fixing assembly includes an abutment plate 17 slidably connected to the inside of the slot 13, a spring 18 is provided on the side of the abutment plate 17 opposite to the inner wall of the slot 13, a plurality of clamping grooves 19 are provided on the abutment plate 17, and a plurality of ball bearings 20 are provided inside the plurality of clamping grooves 19. With the cooperation of ball bearings 16 and 20, the friction between the motor end cover and the abutment plate 17 and the L-shaped plate 14 is reduced, so that the motor end cover can be driven to rotate when the roller 5 rotates.

[0033] One end of the threaded rod 3 passes through the processing table 1 and is fixedly connected with a knob 21. The threaded rod 3 passes through the fixed plate 10 through the avoidance opening 12. The bottom of the movable plate 11 is slidably connected to the bottom of the inner wall of the equipment slot 2. By turning the knob 21, the threaded rod 3 can be driven to rotate, thereby driving the two movable plates 11 to approach the corresponding fixed plates 10.

[0034] The processing table 1 is also provided with an air duct 22, and a plurality of vents 23 are provided on the outer surface of the air duct 22. A fan 24 is provided at one end of the air duct 22. Through the arrangement of the air duct 22, the vents 23 and the fan 24, air can be blown on the surface of the motor end cover after spraying, thereby improving the air-drying efficiency of the paint on the surface of the motor end cover.

[0035] Working principle: When in use, place the motor end cover between one of the fixed plates 10 and the L-shaped plate 14 and the abutment plate 17 on the top of the movable plate 11, and the circumferential surface of the motor end cover abuts against the circumferential surface of the roller 5, and turn the knob 21 to drive the movable plate 11 to move in the direction close to the fixed plate 10. At the same time, under the elastic action of the spring 18 on the corresponding fixed plate 10 and the processing plate, the two abutment plates 17 are pushed to clamp and limit the motor end cover. Then the staff can spray the surface of the motor end cover, and start the fan 24 at the same time to transport gas to the inside of the air supply pipe 22, and discharge it through the vent 23 to air dry the outer surface of the motor end cover.

[0036] When the paint on the surface of the motor end cover is dry and the covered part of the motor end cover needs to be repainted, the moving rod 8 is pulled to drive the rack 9 to move, thereby driving the gear 6 and the roller 5. The rotating roller 5 drives the motor end cover abutting therewith to rotate, and at the same time drives a plurality of ball 16 and ball 2 20 to rotate accordingly, so that the unpainted position of the motor end cover is moved out, and then the unpainted position can be repainted, and it can be air-dried with the cooperation of the fan 24 and the air duct 22. The position of the electrolytic end cover can be changed without the staff manually releasing the clamping state, which saves time and effort and improves the work efficiency of the staff.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A motor end cover processing and positioning table, comprising a processing table (1), characterized in that: The top of the processing table (1) is provided with a device slot (2), the interior of the device slot (2) is rotatably connected to a threaded rod (3), the interior of the device slot (2) is also provided with two groups of clamping components, the interior of the device slot (2) is rotatably connected to two rotating rods (4), the outer surfaces of the two rotating rods (4) are sleeved with rollers (5), the outer surfaces of the two rotating rods (4) are sleeved with gears (6), the two sides of the processing table (1) are provided with openings (7), the interiors of the two openings (7) are movably connected to a moving rod (8), and the moving rod (8) is fixedly connected to two groups of racks (9); The clamping assembly comprises a fixed plate (10) and a movable plate (11); the fixed plate (10) is provided with an avoidance opening (12); the movable plate (11) is threadedly connected to the outer surface of the threaded rod (3); the tops of the fixed plate (10) and the movable plate (11) are provided with a groove (13); a fixing assembly is arranged inside the groove (13); the tops of the fixed plate (10) and the movable plate (11) are fixedly connected with an L-shaped plate (14); the L-shaped plate (14) is provided with a plurality of clamping grooves (15); and a ball (16) is arranged inside the clamping groove (15).

2. The motor end cover processing positioning platform according to claim 1, characterized in that: The tooth surfaces of the two gears (6) are respectively meshed with two sets of racks (9).

3. The motor end cover processing positioning platform according to claim 1, characterized in that: The fixing assembly comprises an abutment plate (17) slidably connected to the inside of the slot (13); a spring (18) is arranged on the side of the abutment plate (17) opposite to the inner wall of the slot (13); a plurality of clamping grooves (19) are arranged on the abutment plate (17); and a plurality of ball bearings (20) are arranged inside the plurality of clamping grooves (19).

4. The motor end cover processing positioning platform according to claim 1, characterized in that: One end of the threaded rod (3) passes through the processing table (1) and is fixedly connected to a knob (21).

5. The motor end cover processing positioning platform according to claim 1, characterized in that: The threaded rod (3) passes through the fixed plate (10) through the avoidance opening (12), and the bottom of the movable plate (11) is slidably connected to the bottom of the inner wall of the equipment slot (2).

6. The motor end cover processing positioning platform according to claim 1, characterized in that: The fixed plate (10) and the movable plate (11) are arranged in a mirror image.

7. The motor end cover processing positioning platform according to claim 1, characterized in that: The processing table (1) is also provided with an air supply pipe (22), the outer surface of the air supply pipe (22) is provided with a plurality of ventilation holes (23), and a fan (24) is provided at one end of the air supply pipe (22).

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