Automobile part polishing device

Abstract

The utility model relates to the technical field of polishing devices, and discloses an automobile part polishing device which comprises a bottom plate, a plurality of supporting plates are fixedly connected to the upper surface of the bottom plate, clamping seats are arranged on one sides of the multiple supporting plates through first electric telescopic rods, first motors are fixedly mounted on one sides of two supporting plates, and the first motors are fixedly mounted on the other sides of the two supporting plates. The output ends of the two first motors are in transmission connection with the two first electric telescopic rods correspondingly, the upper surface of the bottom plate is fixedly connected with a top plate through a plurality of supporting legs, and a sliding groove is formed in the upper surface of the top plate in a penetrating mode. According to the automobile part polishing device, an automobile part can be driven to rotate through a first motor, so that a polishing roller can polish the surface of the automobile part in all directions, the working efficiency of automobile part machining is improved, a user can replace the polishing roller used for a long time conveniently through cooperation of a bolt and a threaded hole, and the practicability is high. And the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of polishing devices, and in particular to a polishing device for automobile parts. Background Art

[0002] Polishing refers to a processing method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of a workpiece to obtain a bright and smooth surface. It is a modification process of the workpiece surface using polishing tools and abrasive particles or other polishing media. In the production process of automotive parts, polishing equipment is required to process the surface of some automotive parts.

[0003] For example, a Chinese utility model patent with announcement number CN220446109U discloses a polishing device for automobile parts production, which belongs to the technical field of polishing devices and includes a polishing machine body, on which a polishing assembly is installed, and on which an adjustment structure and a fixing structure are provided, wherein the adjustment structure adjusts the fixing structure, and the fixing structure includes a mounting cabinet; by setting the fixing structure and the reset structure, an operator adjusts the two adjustment structures on both sides in turn, so that the two mounting cabinets can move closer to each other, and when the limit rod first contacts the surface of the automobile part, the limit rod can move into the inside of the mounting sleeve, and since the mounting cabinet is interconnected with all the mounting sleeves on the surface, under the action of the air pressure inside the mounting cabinet, all the limit rods can be flexibly adjusted according to the appearance of the automobile part, so as to fit closely with the automobile part, complete the limit fixation of the automobile part, ensure the polishing effect, and have high safety.

[0004] With regard to the above-mentioned related technologies, the inventor believes that, during use, the current polishing device needs to use a clamp to clamp the auto parts. However, the polishing device can only process one side of the auto parts. When the other sides of the auto parts need to be polished, the auto parts need to be removed from the clamp, turned over, and then fixed with the clamp. The operation is relatively cumbersome, resulting in a waste of time and affecting the work efficiency of auto parts processing.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that the polishing device can only process one side of the auto part, when the other sides of the auto part need to be polished, the auto part needs to be removed from the clamp, turned over, and then fixed with the clamp, which is a cumbersome operation, the present application provides an auto part polishing device.

[0007] The present application provides an automobile parts polishing device adopting the following technical solution:

[0008] A polishing device for automobile parts comprises a base plate, a plurality of support plates are fixedly connected to the upper surface of the base plate, a clamping seat is arranged on one side of the plurality of support plates through a first electric telescopic rod, a first motor is fixedly installed on one side of two of the support plates, output ends of the two first motors are respectively transmission-connected to the two first electric telescopic rods, a top plate is fixedly connected to the upper surface of the base plate through a plurality of support legs, a slide groove is penetrated through the upper surface of the top plate, a slider is slidably installed in the slide groove, the top plate is transmission-connected to the slider through a first driving mechanism, a second electric telescopic rod is fixedly installed on the upper surface of the slider, the output end of the second electric telescopic rod is fixedly connected to a fixing frame, a connecting shaft is arranged in the fixing frame through a fixing assembly, a polishing roller is sleeved on the connecting shaft, and the fixing frame is transmission-connected to the connecting shaft through a second driving mechanism.

[0009] Preferably, the first driving mechanism includes a second motor and a screw, the second motor is fixedly connected to one side of the top plate, the screw is rotatably installed in the slide groove, the screw passes through the slider and is threadedly connected thereto, and the output end of the second motor is fixedly connected to one end of the screw.

[0010] Preferably, the fixing assembly includes two fixing blocks and a plurality of bolts, the two fixing blocks are rotatably arranged on the connecting shaft, the lower surface of the fixing frame is provided with two fixing grooves, the fixing block can be inserted into the fixing grooves, a threaded hole is provided on the fixing block, the bolt is threadedly arranged on the fixing frame, and one end of the bolt can be inserted into the threaded hole.

[0011] Preferably, the second driving mechanism includes a third motor, a first gear and a second gear, the third motor is fixedly connected to one side of the fixed frame, the first gear is fixedly connected to the output end of the third motor, and the second gear is fixedly connected to one end of the connecting shaft, and when the connecting shaft drives the second gear to move upward, the second gear can engage with the first gear.

[0012] Preferably, a fixing rod is fixedly connected in the slide groove, and the fixing rod passes through the sliding block and is slidably connected thereto.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] The first motor can drive one of the first electric telescopic rods to rotate, thereby driving the automobile accessory to rotate through the fixing frame, and the automobile accessory is ready when it is rotated to an appropriate angle. Compared with the prior art, the first motor can drive the automobile accessory to rotate, so that the polishing roller can perform all-round polishing treatment on the surface of the automobile accessory, thereby improving the work efficiency of automobile accessory processing, and the use of bolts in conjunction with threaded holes makes it convenient for users to replace the polishing roller after long-term use, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0016] Figure 2 is a schematic diagram of the three-dimensional structure of the first driving mechanism of the embodiment of the application;

[0017] Figure 3 is a schematic diagram of the three-dimensional structure of the first electric telescopic rod of the embodiment of the application;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the second driving mechanism and the fixing assembly of the embodiment of the application.

[0019] Explanation of the accompanying drawings: 1. bottom plate; 2. first motor; 3. supporting leg; 4. second motor; 5. top plate; 6. first electric telescopic rod; 7. slider; 8. fixing rod; 9. supporting plate; 10. second electric telescopic rod; 11. clamping seat; 12. fixing frame; 13. screw rod; 14. polishing roller; 15. connecting shaft; 16. third motor; 17. first gear; 18. second gear; 19. fixing block; 20. bolt; 21. threaded hole. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 This application is described in further detail.

[0021] The present application embodiment discloses a polishing device for automobile parts. Figure 1-4A polishing device for automobile parts comprises a bottom plate 1, a plurality of support plates 9 are fixedly connected to the upper surface of the bottom plate 1, a clamping seat 11 is arranged on one side of the plurality of support plates 9 through a first electric telescopic rod 6, a first motor 2 is fixedly installed on one side of two support plates 9, the output ends of the two first motors 2 are respectively connected to the two first electric telescopic rods 6 by transmission, a top plate 5 is fixedly connected to the upper surface of the bottom plate 1 through a plurality of support legs 3, a slide groove is provided through the upper surface of the top plate 5, a slider 7 is slidably installed in the slide groove, and the top plate 5 is connected to the slider 7 by transmission through a first driving mechanism A second electric telescopic rod 10 is fixedly mounted on the upper surface of the slider 7, and a fixing frame 12 is fixedly connected to the output end of the second electric telescopic rod 10. A connecting shaft 15 is arranged in the fixing frame 12 through a fixing assembly, and a polishing roller 14 is sleeved on the connecting shaft 15. The fixing frame 12 is transmission-connected to the connecting shaft 15 through a second driving mechanism. The model of the first electric telescopic rod 6 and the second electric telescopic rod 10 can be ROB32-16-50FA. When in use, the auto parts to be polished are placed in the corresponding two fixing frames 12, and the first electric telescopic rod 6 can be started to polish. The fixing frame 12 is driven to move, so that the auto parts can be clamped and fixed. The connecting shaft 15 can be driven to rotate by the second driving mechanism, so that the polishing roller 14 can be driven to rotate. The fixing frame 12 can be driven to move downward by starting the second electric telescopic rod 10, so that the polishing roller 14 can be brought into contact with the auto parts. The slider 7 can be driven to move by the first driving mechanism, so that the polishing roller 14 can be driven to move, and then the surface of the auto parts can be polished. When the auto parts need to be turned over, the polishing roller 14 is driven to move upward by the second electric telescopic rod 10. By starting the first motor 2, one of the first electric telescopic rods 6 can be driven to rotate, so that the auto parts can be driven to rotate by the fixing frame 12. When the auto parts are rotated to an appropriate angle, the above operation can be repeated. In this process, the auto parts can be driven to rotate by the first motor 2, so that the polishing roller 14 can perform a full-scale polishing process on the surface of the auto parts, thereby improving the work efficiency of the auto parts processing. In addition, the fixing assembly is convenient for users to replace the polishing roller 14 after long-term use, thereby improving the practicality of the device.

[0022] Reference Figure 1 and Figure 2 The first driving mechanism includes a second motor 4 and a screw 13. The second motor 4 is fixedly connected to one side of the top plate 5. The screw 13 is rotatably installed in the slide groove. The screw 13 passes through the slider 7 and is threadedly connected thereto. The output end of the second motor 4 is fixedly connected to one end of the screw 13. By starting the second motor 4, the screw 13 can be driven to rotate, and the screw 13 can drive the slider 7 to move.

[0023] Reference Figure 2 and Figure 4The fixing assembly includes two fixing blocks 19 and a plurality of bolts 20. The two fixing blocks 19 are both rotatably set on the connecting shaft 15. Two fixing grooves are provided on the lower surface of the fixing frame 12. The fixing blocks 19 can be inserted into the fixing grooves. A threaded hole 21 is provided on the fixing block 19. The bolt 20 is threadedly set on the fixing frame 12. One end of the bolt 20 can be inserted into the threaded hole 21. The fixing block 19 on the connecting shaft 15 is inserted into the fixing groove, and then the bolt 20 is rotated so that one end of it is inserted into the threaded hole 21. The polishing roller 14 can be installed on the fixing frame 12. When the polishing roller 14 needs to be replaced, the bolt 20 can be rotated to disengage one end of it from the threaded hole 21.

[0024] Reference Figure 2 and Figure 4 The second driving mechanism includes a third motor 16, a first gear 17 and a second gear 18. The third motor 16 is fixedly connected to one side of the fixed frame 12, the first gear 17 is fixedly connected to the output end of the third motor 16, and the second gear 18 is fixedly connected to one end of the connecting shaft 15. When the connecting shaft 15 drives the second gear 18 to move upward, the second gear 18 can be meshed with the first gear 17. The models of the first motor 2, the second motor 4 and the third motor 16 can all be selected as YE2-6344-37KW; by starting the third motor 16, the first gear 17 can be driven to rotate, and the first gear 17 can drive the connecting shaft 15 to rotate through the second gear 18.

[0025] Reference Figure 1 and Figure 2 A fixing rod 8 is fixedly connected in the slide groove, and the fixing rod 8 passes through the slider 7 and is slidably connected thereto; the fixing rod 8 can improve the stability of the slider 7 when moving.

[0026] The implementation principle of an automobile parts polishing device in the embodiment of the present application is as follows: the electrical components appearing in the present application are all externally connected to a power supply and a control switch when in use. When in use, the automobile parts to be polished are placed in two corresponding fixing frames 12, and the fixing frames 12 can be driven to move by starting the first electric telescopic rod 6, so that the automobile parts can be clamped and fixed, and the connecting shaft 15 can be driven to rotate by the second driving mechanism, so that the polishing roller 14 can be driven to rotate, and the fixing frame 12 can be driven to move downward by starting the second electric telescopic rod 10, so that the polishing roller 14 can be brought into contact with the automobile parts, and the slider 7 can be driven to move by the first driving mechanism, so that the polishing roller 14 can be driven to move, so that the automobile parts can be clamped and fixed. The surface of the automobile accessory is polished. When the automobile accessory needs to be turned over, the polishing roller 14 is driven to move upward by the second electric telescopic rod 10. By starting the first motor 2, one of the first electric telescopic rods 6 can be driven to rotate, so that the automobile accessory can be driven to rotate through the fixed frame 12. When the automobile accessory is rotated to an appropriate angle, the above operation can be repeated. During this process, the automobile accessory can be driven to rotate by the first motor 2, so that the polishing roller 14 can perform a comprehensive polishing treatment on the surface of the automobile accessory, thereby improving the work efficiency of the automobile accessory processing, and the fixing component is convenient for the user to replace the polishing roller 14 after long-term use, thereby improving the practicality of the device.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automobile parts polishing device, comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a plurality of support plates (9), one side of each of the plurality of support plates (9) is provided with a clamping seat (11) via a first electric telescopic rod (6), wherein a first motor (2) is fixedly mounted on one side of two of the support plates (9), and the output ends of the two first motors (2) are respectively transmission-connected to the two first electric telescopic rods (6), and the upper surface of the bottom plate (1) is fixedly connected to a top plate (5) via a plurality of support legs (3), and a slide groove is provided on the upper surface of the top plate (5), so that A slider (7) is slidably mounted in the slide groove, the top plate (5) is transmission-connected to the slider (7) via a first driving mechanism, a second electric telescopic rod (10) is fixedly mounted on the upper surface of the slider (7), an output end of the second electric telescopic rod (10) is fixedly connected to a fixing frame (12), a connecting shaft (15) is arranged in the fixing frame (12) via a fixing assembly, a polishing roller (14) is sleeved on the connecting shaft (15), and the fixing frame (12) is transmission-connected to the connecting shaft (15) via a second driving mechanism.

2. The automobile parts polishing device according to claim 1, characterized in that: The first driving mechanism comprises a second motor (4) and a screw (13); the second motor (4) is fixedly connected to one side of the top plate (5); the screw (13) is rotatably mounted in the slide groove; the screw (13) passes through the slider (7) and is threadedly connected thereto; and the output end of the second motor (4) is fixedly connected to one end of the screw (13).

3. The automobile parts polishing device according to claim 1, characterized in that: The fixing assembly comprises two fixing blocks (19) and a plurality of bolts (20); the two fixing blocks (19) are rotatably arranged on the connecting shaft (15); the lower surface of the fixing frame (12) is provided with two fixing grooves, the fixing blocks (19) can be inserted into the fixing grooves; the fixing blocks (19) are provided with threaded holes (21); the bolts (20) are threadedly arranged on the fixing frame (12), and one end of the bolts (20) can be inserted into the threaded holes (21).

4. The automobile parts polishing device according to claim 1, characterized in that: The second driving mechanism comprises a third motor (16), a first gear (17) and a second gear (18); the third motor (16) is fixedly connected to one side of the fixing frame (12); the first gear (17) is fixedly connected to an output end of the third motor (16); the second gear (18) is fixedly connected to one end of the connecting shaft (15); when the connecting shaft (15) drives the second gear (18) to move upward, the second gear (18) can mesh with the first gear (17).

5. The automobile parts polishing device according to claim 1, characterized in that: A fixing rod (8) is fixedly connected in the sliding groove, and the fixing rod (8) passes through the sliding block (7) and is slidably connected thereto.

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