Machining device for trolley accessories

Abstract

The utility model discloses a machining device for trolley accessories, and relates to the technical field of trolley accessory machining. The clamping device comprises a base and a limiting plate fixed to one side of the upper end face of the base, and further comprises a servo motor fixed to the center of one side of the limiting plate, a clamping disc is fixed to the side, away from the servo motor, of the limiting plate, and a clamping mechanism is arranged in the clamping disc; the fixing plate is fixed to the side, away from the limiting plate, of the upper end face of the base, a driving motor is fixed to the center in the fixing plate, and an adjusting plate is fixed to the output end of the driving motor; and the polishing adjusting mechanism is arranged on the outer side of the adjusting plate and used for polishing the trolley accessories. According to the rim clamping device, the servo motor is arranged to drive the gear body to rotate, so that the connecting racks can be driven to be adjusted outwards or inwards at the same time, rims can be clamped through the clamping plates, and the clamping plates can be adjusted according to different diameters of the rims, so that the application range of the rim clamping device can be further widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of the processing of trolley accessories, and particularly relates to a processing device for trolley accessories. Background Art

[0002] A trolley is a handling vehicle pushed or pulled by manpower, and it is the ancestor of all vehicles. Although the material handling technology of trolleys has been continuously developed, trolleys are still used as indispensable handling tools. Trolleys are widely used in production and life because of their low cost, simple maintenance, convenient operation, light self-weight, and the ability to work in places where motor vehicles are inconvenient to use. They are very convenient for handling lighter items over short distances.

[0003] As an important part of a trolley, the rim plays an important role in supporting the rollers of the trolley. After the rim is processed, it is necessary to remove the burrs and gates on the surface of the rim to reduce the rolling friction of the rim. Most of the existing grinding equipment fixes and clamps the rim manually, and this manual installation and fixing method is not only more cumbersome in operation, but also leads to unstable installation and is extremely prone to falling off. Summary of the Utility Model

[0004] In view of the above-mentioned drawbacks of the prior art, the utility model provides a processing device for trolley accessories, which can effectively solve the problems of the prior art.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a processing device for trolley accessories, including a base and a limiting plate fixed on one side of the upper end surface of the base. It further includes:

[0007] A servo motor, fixed at the central position on one side of the limiting plate. A clamping disc is fixed on the side of the limiting plate away from the servo motor, and a clamping mechanism is arranged inside the clamping disc for clamping trolley accessories;

[0008] A fixing plate, fixed on the side of the upper end surface of the base away from the limiting plate. A driving motor is fixed at the center inside the fixing plate, and an adjusting plate is fixed at the output end of the driving motor;

[0009] A grinding and adjusting mechanism, arranged outside the adjusting plate, for grinding trolley accessories.

[0010] Further, the clamping mechanism includes an adjustment chute, a clamping plate, a connecting rack, and a gear body. The adjustment chutes are symmetrically opened on the inner side of the clamping disc, and the cross-section of the adjustment chute is a "T"-shaped structure. The clamping plate is slidably clamped inside the adjustment chute. The connecting rack is fixed inside the clamping plate and is located inside the clamping disc. The gear body is arranged at the central position of the clamping disc and is fixed to the servo motor.

[0011] Further, the cross-section of the clamping plate is a semi-circular structure, and anti-slip pads are uniformly arranged on the outer surface of the clamping plate.

[0012] Further, a connecting pipe is arranged on one side of the limiting plate close to the clamping disc. The lower end of the connecting pipe is connected to the air storage body, and a blower is built in the air storage body. A filter screen is slidably clamped inside the air storage body and is located on the side close to the connecting pipe.

[0013] Further, the grinding adjustment mechanism includes a connecting chute, a grinding plate, and an adjustment screw rod. The connecting chute is opened on one side of the adjustment plate. The grinding plate is slidably clamped inside the connecting chute. The adjustment screw rod is threadedly connected inside the adjustment plate, and the grinding plate can be slidably adjusted along the inside of the connecting chute.

[0014] The utility model has the following beneficial effects:

[0015] By setting the servo motor in the utility model, the gear body can be driven to rotate, so that the connecting rack can be driven to adjust outward or inward at the same time. Then, the clamping plate can be used to clamp the wheel rim. Since the clamping plate can be adjusted according to the different diameters of the wheel rim, the applicable range of the equipment can be further improved. Then, during the grinding process, the dust particles generated can be guided by the blower in the air storage body, so that the dust can be guided from the connecting pipe and discharged after being filtered by the filter screen, thus avoiding harm to the surrounding environment.

[0016] By setting the driving motor in the utility model, the adjustment plate can be driven to rotate, and the grinding plate on the inner side of the adjustment plate can grind the surface of the wheel rim to ensure its subsequent processing. Then, the set adjustment screw rod can drive the grinding plate to adjust up and down, so that it can be adjusted according to the different diameters of the wheel rim, and the applicable range of the equipment can be further improved. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1Schematic top view of the processing device for the accessories of the utility model trolley;

[0019] Figure 2 Schematic left view of the processing device for the accessories of the utility model trolley;

[0020] Figure 3 Schematic right view of the processing device for the accessories of the utility model trolley;

[0021] Figure 4 Partial schematic view of the clamping mechanism of the utility model.

[0022] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0023] 1. Base; 2. Limiting plate; 3. Servo motor; 4. Clamping disc; 5. Adjusting chute; 6. Clamping plate; 7. Connecting rack; 8. Gear body; 9. Anti-slip pad; 10. Connecting pipe; 11. Air storage body; 12. Filter screen; 13. Fixed plate; 14. Driving motor; 15. Adjusting plate; 16. Connecting chute; 17. Grinding plate; 18. Adjusting lead screw. Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0025] Please refer to Figures 1-4 As shown, the present utility model is a processing device for the accessories of a trolley, including a base 1 and a limiting plate 2 fixed on one side of the upper end surface of the base 1, and further including:

[0026] The servo motor 3 is fixed at the central position on one side of the limiting plate 2. A clamping disc 4 is fixed on the side of the limiting plate 2 away from the servo motor 3. A clamping mechanism is arranged inside the clamping disc 4 for clamping the accessories of the trolley; the clamping mechanism includes an adjusting chute 5, a clamping plate 6, a connecting rack 7 and a gear body 8. The adjusting chutes 5 are symmetrically arranged on the inner side of the clamping disc 4, and the cross-section of the adjusting chute 5 is a "T" - shaped structure. The clamping plate 6 is slidably clamped inside the adjusting chute 5. The connecting rack 7 is fixed on the inner side of the clamping plate 6 and is located inside the clamping disc 4. The gear body 8 is arranged at the central position of the clamping disc 4 and is fixed to the servo motor 3. By providing the adjusting chute 5, the clamping plate 6 can be limited, which can prevent the clamping plate 6 from shifting and shaking, thus affecting subsequent processing. Then, the servo motor 3 is provided to drive the gear body 8 to rotate. When the gear body 8 rotates, the connecting rack 7 can be adjusted inwards or outwards simultaneously, and then the clamping plate 6 can be adjusted according to the different diameters of the wheel rims, so that the applicable range of the equipment can be further improved; the cross-section of the clamping plate 6 is a semi-circular structure, and anti-slip pads 9 are uniformly arranged on the outer surface of the clamping plate 6. By providing the clamping plate 6 with an arc-shaped structure, it can be in contact with the inner wall of the wheel rim. Then, the anti-slip pads 9 provided can prevent the wheel rim from shaking, thus ensuring subsequent processing;

[0027] On the side of the limiting plate 2 close to the clamping disc 4, a connecting pipe 10 is arranged. The lower end of the connecting pipe 10 is connected to an air storage body 11, and a blower is built in the air storage body 11. A filter screen 12 is slidably clamped inside the air storage body 11 and is located on the side close to the connecting pipe 10. By providing the blower inside the air storage body 11, when the blower is turned on, the dust particles during the processing and grinding can be guided through the connecting pipe 10, and then filtered by the filter screen 12, so as to avoid dust and other pollutants from affecting the surrounding environment and subsequent processing;

[0028] The fixing plate 13 is fixed on one side of the upper end surface of the base 1 away from the limiting plate 2. A driving motor 14 is fixed in the center of the interior of the fixing plate 13, and an adjusting plate 15 is fixed to the output end of the driving motor 14; a grinding and adjusting mechanism is arranged outside the adjusting plate 15 and is used for grinding the trolley accessories; the grinding and adjusting mechanism includes a connecting chute 16, a grinding plate 17 and an adjusting screw rod 18. The connecting chute 16 is opened on one side of the adjusting plate 15. The grinding plate 17 is slidably clamped inside the connecting chute 16. The adjusting screw rod 18 is threadedly connected to the interior of the adjusting plate 15, and the grinding plate 17 can slide and adjust along the inside of the connecting chute 16. By setting the driving motor 14, the adjusting plate 15 can be driven to rotate, and the grinding plate 17 on the inner side of the adjusting plate 15 can grind the surface of the wheel rim to ensure its subsequent processing. Then, the set adjusting screw rod 18 can drive the grinding plate 17 to move up and down, so that it can be adjusted according to the different diameters of the wheel rims, which can further improve the applicable range of the equipment. Then, the set connecting chute 16 can limit the grinding plate 17 and prevent the grinding plate 17 from shifting and shaking.

[0029] The above are only the preferred embodiments of the present invention and do not limit the present invention. Any modification of the technical solutions recorded in the foregoing embodiments, any equivalent replacement of some technical features, and any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A processing device for a trolley accessory, comprising a base (1) and a limiting plate (2) fixed to one side of an upper end surface of the base (1), characterized in that: Also includes: The servo motor (3) is fixed at a central position on one side of the limiting plate (2); a clamping plate (4) is fixed on a side of the limiting plate (2) away from the servo motor (3); a clamping mechanism is provided inside the clamping plate (4) for clamping the trolley accessories; A fixed plate (13) is fixed to a side of the upper end surface of the base (1) away from the limiting plate (2), a driving motor (14) is fixed to the center of the interior of the fixed plate (13), and an adjusting plate (15) is fixed to the output end of the driving motor (14); A grinding adjustment mechanism, arranged on the outside of the adjustment plate (15), for grinding the trolley accessories; The clamping mechanism comprises an adjusting slot (5), a clamping plate (6), a connecting rack (7) and a gear body (8); the adjusting slot (5) is symmetrically arranged on the inner side of the clamping plate (4), and the cross section of the adjusting slot (5) is a "T"-shaped structure; the clamping plate (6) is slidably engaged on the inner side of the adjusting slot (5); the connecting rack (7) is fixed on the inner side of the clamping plate (6), and the connecting rack (7) is located inside the clamping plate (4); the gear body (8) is arranged at a central position of the clamping plate (4), and the gear body (8) is fixed to the servo motor (3); The grinding adjustment mechanism comprises a connecting slide groove (16), a grinding plate (17) and an adjusting screw (18); the connecting slide groove (16) is provided on one side of the adjusting plate (15); the grinding plate (17) is slidably engaged with the inner side of the connecting slide groove (16); the adjusting screw (18) is threadedly connected to the inside of the adjusting plate (15); and the grinding plate (17) can be slidably adjusted along the inside of the connecting slide groove (16).

2. A processing device for trolley accessories according to claim 1, characterized in that: The cross section of the clamping plate (6) is a semicircular structure, and the outer surface of the clamping plate (6) is evenly provided with anti-slip pads (9).

3. A processing device for trolley accessories according to claim 1, characterized in that: A connecting pipe (10) is provided on a side of the limiting plate (2) close to the clamping plate (4); the lower end of the connecting pipe (10) is connected to a wind bin body (11), and the wind bin body (11) has a built-in fan; a filter screen (12) is slidably engaged inside the wind bin body (11), and the filter screen (12) is located on a side close to the connecting pipe (10).

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