Polishing device for automobile part machining

Abstract

The utility model relates to the technical field of automobile part machining, in particular to a polishing device for automobile part machining, which comprises a fixing frame, an electric telescopic oil cylinder is fixedly mounted at the top of the fixing frame, a polishing part is fixedly mounted at the lower end of the electric telescopic oil cylinder, and a fixing plate is fixedly mounted on one side of the fixing frame. The polishing device comprises a fixing plate, a connecting shaft is rotatably mounted in the fixing plate, a rotating frame is fixedly mounted at the end of the connecting shaft, a clamping piece is fixedly mounted in the rotating frame, and the polishing device for automobile part machining can polish the two faces of a part at the same time and is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a polishing device for automobile parts processing. Background Art

[0002] Auto parts refer to the various units that constitute the overall processing of auto parts and the products that serve the processing of auto parts. Among auto parts, many parts are formed by die casting or blow molding. When the automobile mold is being processed, some parts need to be polished manually to ensure the smoothness of the mold surface so that there will be no defects on the surface of the product parts processed by the mold. However, some parts need to be polished on both sides of their surfaces. In the general polishing setting, only one side of the part can be polished at a time. It is necessary to repeatedly disassemble and assemble the parts to polish both sides of their surfaces, and the operation steps are cumbersome. Utility Model Content

[0003] The utility model aims to solve the shortcoming in the prior art that only one side surface of a component can be polished at one time, and proposes a polishing device for automobile component processing.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A polishing device for automobile parts processing is designed, comprising a fixed frame, an electric telescopic cylinder is fixedly installed on the top of the fixed frame, a polishing piece is fixedly installed on the lower end of the electric telescopic cylinder, a connecting shaft is rotatably installed on one side of the fixed frame, a rotating frame is fixedly installed on the end of the connecting shaft, a linkage piece is fixedly installed inside the rotating frame, and a clamping piece is fixedly installed on the end of the linkage piece.

[0006] Preferably, the linkage part includes an electric telescopic rod, movable cavities are opened inside the two sides of the rotating frame, the electric telescopic rod is fixedly installed inside the movable cavity, and a movable block is fixedly installed at the end of the electric telescopic rod. The end of the movable block extends through the outside of the rotating frame and is fixedly connected to the clamping part.

[0007] Preferably, the clamping member comprises a clamping plate, the clamping plate is fixedly connected to the end of the movable block, an elastic plate is fixedly mounted on the surface of the clamping plate, a spring is fixedly mounted inside the clamping plate, and the end of the spring is fixedly connected to the inner surface of the elastic plate.

[0008] Preferably, an anti-slip pad is fixedly mounted on the outer surface of the elastic plate.

[0009] Preferably, the movable block is coaxially arranged with the rotating frame.

[0010] Preferably, the length direction of the connecting shaft is horizontally arranged, and the connecting shaft is coaxially arranged with the rotating frame.

[0011] Preferably, a hollow net is fixedly mounted on the inner side wall of the fixing frame, a dust collecting piece is connected to the lower end of the hollow net, and the dust collecting piece is fixedly mounted on the bottom of the fixing frame.

[0012] The utility model provides a polishing device for automobile parts processing, which has the beneficial effects that: during the working process of the polishing treatment for automobile parts processing, the electric telescopic rod can drive the movable block to move, the movable block can drive the clamping plate to move, the parts can be clamped and fixed by the clamping plate, the elastic plate will be deformed when squeezed by the parts, the clamping effect of the parts is better, the anti-skid pad can play an anti-skid role, the polishing piece can be driven to move downward by the electric telescopic oil cylinder, the surface of one side of the part can be polished by the polishing piece, the connecting shaft can flip the part through the rotating frame, and the surfaces of both sides of the part can be polished simultaneously without disassembling the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a transverse section of a polishing device for automobile parts processing proposed by the utility model;

[0014] Figure 2 This is a longitudinal cross-sectional structural schematic diagram of a polishing device for automobile parts processing proposed by the utility model;

[0015] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure at AA in the middle;

[0016] Figure 4 The utility model is a schematic diagram of the structure of a clamping member in a polishing device for machining automobile parts.

[0017] In the figure: a fixed frame 1, a sealing plate 2, a connecting shaft 3, a rotating frame 4, a movable chamber 5, an electric telescopic rod 6, a movable block 7, a clamping plate 8, an elastic plate 9, an anti-slip pad 10, a spring 11, an electric telescopic cylinder 12, a polishing part 13, a dust collecting part 14, and a hollow net 15. DETAILED DESCRIPTION

[0018] 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.

[0019] Example 1

[0020] Reference Figure 1-4A polishing device for automobile parts processing includes a fixed frame 1, an electric telescopic oil cylinder 12 is fixedly installed on the top of the fixed frame 1, and a polishing piece 13 is fixedly installed at the lower end of the electric telescopic oil cylinder 12. When the electric telescopic oil cylinder 12 is started, it can drive the polishing piece 13 to move up and down, and the parts can be polished by the polishing piece 13. A connecting shaft 3 is rotatably installed on one side of the fixed frame 1, and a rotating frame 4 is fixedly installed on the end of the connecting shaft 3. The length direction of the connecting shaft 3 is horizontally arranged, and the end of the connecting shaft 3 away from the rotating frame 4 is fixedly connected to an external power device. The connecting shaft 3 can be driven to rotate by the external power device, and the rotation of the connecting shaft 3 can drive the rotating frame 4 to rotate. The connecting shaft 3 and the rotating frame 4 are coaxially arranged.

[0021] A linkage part is fixedly installed inside the rotating frame 4, and the linkage part includes an electric telescopic rod 6. Active cavities 5 are opened inside the rotating frame 4 on both sides. The electric telescopic rod 6 is fixedly installed inside the active cavity 5. A movable block 7 is fixedly installed at the end of the electric telescopic rod 6. The electric telescopic rod 6 can drive the movable block 7 to move when it is started. The movable block 7 is coaxially arranged with the rotating frame 4, and a clamping part is fixedly installed at the end of the linkage part.

[0022] The end of the movable block 7 extends through and extends to the outside of the rotating frame 4 and is fixedly connected to the clamping member. The parts can be clamped by the clamping member. The clamping member includes a clamping plate 8, which is fixedly connected to the end of the movable block 7. The movement of the movable block 7 can drive the clamping plate 8 to move. An elastic plate 9 is fixedly installed on the surface of the clamping plate 8. A spring 11 is fixedly installed inside the clamping plate 8. The end of the spring 11 is fixedly connected to the inner surface of the elastic plate 9. The spring 11 has an elastic support function for the elastic plate 9. An anti-skid pad 10 is fixedly installed on the outer surface of the elastic plate 9. The anti-skid pad 10 has an anti-skid function. In the process of clamping the parts, the anti-skid pad 10 contacts the surface of the parts and can play an anti-skid role. The elastic plate 9 squeezes the parts and will deform, and can clamp parts of different shapes. Compared with the smooth surface of the clamping block, the elastic plate 9 that can be deformed can ensure that the parts are clamped more firmly. The connecting shaft 3 can drive the parts to rotate through the rotating frame 4, can flip the parts, and can polish the upper and lower surfaces of the parts.

[0023] Working principle: During the polishing process of automobile parts processing, the electric telescopic rod 6 will be started to drive the movable block 7 to move, and the movement of the movable block 7 will drive the clamping plate 8 to move, and the parts will be clamped and fixed by the clamping plate 8. The parts will squeeze the elastic plate 9, the spring 11 will be compressed, and the elastic plate 9 will be deformed, which can clamp the parts more tightly, and the anti-slip pad 10 has an anti-slip effect. The electric telescopic cylinder 12 is started to drive the polishing part 13 to move downward, and the polishing part 13 is used to polish the surface of one side of the part. By rotating the connecting shaft 3 to drive the rotating frame 4 to rotate, the part can be turned over, and the surface of the other side of the part can be polished.

[0024] Example 2

[0025] Reference Figure 1-3 As another preferred embodiment of the utility model, on the basis of embodiment 1, a sealing plate 2 is hingedly connected to one side of the fixing frame 1, and the sealing plate 2 and the side wall of the fixing frame 1 are surrounded by a square shell with an opening at the upper end, and a hollow net 15 is fixedly installed on the inner side wall of the fixing frame 1, and a dust collecting member 14 is connected to the lower end of the hollow net 15, and the dust collecting member 14 is fixedly installed at the bottom of the fixing frame 1. When the dust collecting member 14 is activated, it can absorb dust particles generated after polishing. During the polishing process, the flying debris will splash into the hollow net 15. Under the protection of the hollow net 15, the debris can be prevented from hitting the side wall of the fixing frame 1 and splashing out of the device again. The debris is collected in the hollow net 15, and the debris can be processed by opening the sealing plate 2.

[0026] 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. A polishing device for automobile parts processing, comprising a fixing frame (1), characterized in that: An electric telescopic oil cylinder (12) is fixedly mounted on the top of the fixed frame (1), a polishing member (13) is fixedly mounted on the lower end of the electric telescopic oil cylinder (12), a connecting shaft (3) is rotatably mounted on one side of the fixed frame (1), a rotating frame (4) is fixedly mounted on the end of the connecting shaft (3), a linkage member is fixedly mounted inside the rotating frame (4), and a clamping member is fixedly mounted on the end of the linkage member.

2. The polishing device for automobile parts processing according to claim 1, characterized in that: The linkage member comprises an electric telescopic rod (6), movable cavities (5) are provided inside the two sides of the rotating frame (4), the electric telescopic rod (6) is fixedly mounted inside the movable cavity (5), and a movable block (7) is fixedly mounted at the end of the electric telescopic rod (6), and the end of the movable block (7) extends through to the outside of the rotating frame (4) and is fixedly connected to the clamping member.

3. The polishing device for automobile parts processing according to claim 2, characterized in that: The clamping member comprises a clamping plate (8), the clamping plate (8) is fixedly connected to the end of the movable block (7), an elastic plate (9) is fixedly mounted on the surface of the clamping plate (8), a spring (11) is fixedly mounted inside the clamping plate (8), and an end of the spring (11) is fixedly connected to the inner surface of the elastic plate (9).

4. The polishing device for automobile parts processing according to claim 3, characterized in that: An anti-slip pad (10) is fixedly mounted on the outer surface of the elastic plate (9).

5. The polishing device for automobile parts processing according to claim 4, characterized in that: The movable block (7) is coaxially arranged with the rotating frame (4).

6. The polishing device for automobile parts processing according to claim 1, characterized in that: The length direction of the connecting shaft (3) is arranged horizontally, and the connecting shaft (3) and the rotating frame (4) are arranged coaxially.

7. The polishing device for automobile parts processing according to claim 1, characterized in that: A hollow net (15) is fixedly mounted on the inner wall of the fixing frame (1), a dust collecting member (14) is connected to the lower end of the hollow net (15), and the dust collecting member (14) is fixedly mounted on the bottom of the fixing frame (1).

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