Multi-angle grinding device for automobile part machining

Abstract

The utility model relates to the technical field of automobile part machining, and discloses an automobile part machining multi-angle grinding device which comprises a supporting plate and a supporting frame, the supporting frame is welded to the top of the supporting plate, a grinding mechanism is arranged on the inner side of the supporting frame, and a clamping mechanism is arranged at the top of the supporting plate. The grinding mechanism comprises a first driving motor, a first threaded rod, a connecting frame, a fixing plate, an electric cylinder, a connecting rod, a fixing frame, a second driving motor and a grinding piece, the first driving motor is installed on one side of the supporting frame, and one end of the first threaded rod is fixedly connected to the output end of the first driving motor. According to the multi-angle grinding device for automobile accessory machining, by adjusting the positions of two sets of fixing frames, the fixing frames drive second driving motors and grinding pieces to move, the grinding pieces can grind shaft rods with different diameters, meanwhile, the two sets of grinding pieces grind the symmetrical positions of the outer sides of the shaft rods when rotating, and the grinding efficiency is improved. And the polishing device can polish the shaft rod at multiple angles, and the polishing speed of the shaft rod is increased.

Description

Technical Field

[0001] This application relates to the field of automotive parts processing technology, specifically a multi-angle grinding device for automotive parts processing. Background Technology

[0002] Automotive parts are the various units that make up a car and the products that serve it. There are many types of automotive parts, covering everything from core components like the engine and transmission to key systems such as the braking system, suspension system, and electrical system. These parts are crucial for the normal operation of the vehicle; each part carries a specific function and works together to ensure the car operates stably and efficiently. The shafts and other components of automotive parts require cutting and grinding operations during manufacturing.

[0003] The grinding device mainly consists of a bracket, a motor, and grinding discs. When grinding the shafts of automotive parts, the existing grinding device is inconvenient for grinding the bearings at multiple angles, resulting in slow grinding of the shafts. Moreover, the position of the grinding device is not easy to adjust, making it inconvenient to grind shafts of different sizes.

[0004] Therefore, there is an urgent need for a multi-angle grinding device for automotive parts processing to solve the problem that grinding devices are inconvenient for multi-angle grinding of bearings. Utility Model Content

[0005] To address the shortcomings of existing technologies, this application provides a multi-angle grinding device for automotive parts processing, which has the advantage of increasing the grinding speed of shafts and solves the problem that grinding devices are inconvenient for multi-angle grinding of bearings.

[0006] To achieve the above objectives, this application provides the following technical solution: a multi-angle grinding device for processing automotive parts, comprising a support plate and a support frame, wherein the support frame is welded to the top of the support plate, a grinding mechanism is provided on the inner side of the support frame, and a clamping mechanism is provided on the top of the support plate;

[0007] The grinding mechanism includes a first drive motor, a first threaded rod, a connecting frame, a fixed plate, an electric cylinder, a connecting rod, a fixed frame, a second drive motor, and a grinding disc. The first drive motor is installed on one side of the support frame. One end of the first threaded rod is fixedly connected to the output end of the first drive motor, and the other end of the first threaded rod is rotatably connected to the inner side of the support frame. The inner side of the connecting frame is threadedly connected to the outer surface of the first threaded rod. Fixed plates are welded to the plates on both sides of the bottom of the connecting frame. The electric cylinder is located on the outer side of the fixed plate. The plates on both sides of the fixed frame are slidably connected to the inner plate of the fixed plate. One end of the connecting rod is fixedly connected to the output end of the electric cylinder, and the other end of the connecting rod is fixedly connected to the outer side of the fixed frame by screws. The second drive motor is installed on the inner side of the fixed frame, and the grinding disc is fixedly installed on the pull rod at the output end of the second drive motor.

[0008] By adjusting the position of the two groups of fixing frames, the fixing frames drive the driving motor two and the grinding pieces to move, so that the grinding pieces can grind the shaft rods with different diameters, and when the two groups of grinding pieces rotate, the outer symmetrical positions of the shaft rods are ground, so that the grinding device can grind the shaft rods at multiple angles, and the grinding rate of the shaft rods is improved.

[0009] Preferably, guide rods are slidably connected to the two sides of the connecting frame, and the two ends of the guide rods are welded to the inner sides of the support frame.

[0010] Preferably, the threaded rod one is connected with the support frame through a bearing.

[0011] Preferably, the fixing plate is a U-shaped plate body, and square notches are formed in the plate bodies on the two sides of the fixing plate.

[0012] Preferably, the clamping mechanism comprises a support seat, a driving motor three, a threaded rod two, a clamping plate, a driving motor four and a clamping block, the support seat is fixedly connected to the bottom of the support plate through screws, the driving motor three is installed on the outer side of one group of support seats, one end of the threaded rod two is fixedly connected to the output end of the driving motor three, the other end of the threaded rod two is rotatably connected to the other group of support seats through a bearing, the screw directions of the threaded rod two on the two sides are opposite, the clamping plate is threadedly connected to the outer surface of the threaded rod two, the driving motor four is installed on the outer side of one group of clamping plates, and the clamping block is rotatably connected to the inner side of the clamping plate, and one group of clamping plates are fixedly connected to the output end of the driving motor four.

[0013] Preferably, support rods are slidably connected to the inner sides of the clamping plate, and the two ends of the support rods are welded into the notches in the inner sides of the support plate.

[0014] In summary, the present application has at least one of the following beneficial effects:

[0015] 1. The multi-angle grinding device for automobile accessory machining, when the grinding device grinds the shaft rod of the automobile accessory, by adjusting the position of the two groups of fixing frames, the fixing frames drive the driving motor two and the grinding pieces to move, so that the grinding pieces can grind the shaft rods with different diameters, and when the two groups of grinding pieces rotate, the outer symmetrical positions of the shaft rods are ground, so that the grinding device can grind the shaft rods at multiple angles, and the grinding rate of the shaft rods is improved.

[0016] 2. The multi-angle grinding device for automobile accessory machining, when the threaded rod two rotates, the threaded rod two drives the two groups of clamping plates to approach and separate from each other, and when the two groups of clamping plates approach, the clamping blocks clamp the shaft rod, and when the driving motor four starts, the driving motor four drives the clamping blocks to rotate, thereby driving the shaft rod to rotate, so that the shaft rod can be comprehensively ground, and the grinding precision of the shaft rod is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1It is the overall structural drawing of the polishing device of the application;

[0018] Figure 2 It is the overall structural drawing of the polishing mechanism of the application;

[0019] Figure 3 It is the bottom view structural drawing of the polishing device of the application;

[0020] Figure 4 It is the overall structural drawing of the clamping mechanism of the application.

[0021] Wherein: 1, support plate; 111, drive motor one; 112, threaded rod one; 113, connecting frame; 114, fixed plate; 115, electric cylinder; 116, connecting rod; 117, fixed frame; 118, drive motor two; 119, polishing piece; 120, guide rod; 2, support frame; 211, support seat; 212, drive motor three; 213, threaded rod two; 214, clamping plate; 215, drive motor four; 216, clamping block; 217, support rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the application.

[0023] Please refer to Figures 1-4 A multi-angle polishing device for automobile accessory machining, comprising a support plate 1 and a support frame 2, the support frame 2 is welded on the top of the support plate 1, the support frame 2 supports the structure inside, the support frame 2 is provided with a polishing mechanism inside, the polishing mechanism can polish the shaft rod of the automobile accessory comprehensively, and the support plate 1 is provided with a clamping mechanism on the top.

[0024] Specifically, the polishing mechanism comprises a driving motor 111, a threaded rod 112, a connecting frame 113, a fixed plate 114, an electric cylinder 115, a connecting rod 116, a fixed frame 117, a driving motor 118 and a polishing piece 119. The driving motor 111 is installed on one side of the support frame 2. One end of the threaded rod 112 is fixedly connected to the output end of the driving motor 111. The other end of the threaded rod 112 is rotatably connected to the inner side of the support frame 2. The inner side of the connecting frame 113 is threadedly connected to the outer surface of the threaded rod 112. The threaded rod 112 is connected to the support frame 2 through a bearing. The plate bodies on both sides of the bottom of the connecting frame 113 are welded with the fixed plate 114. The electric cylinder 115 is arranged on the outer side of the fixed plate 114. The plate bodies on both sides of the fixed frame 117 are slidably connected to the plate bodies on the inner side of the fixed plate 114. The fixed plate 114 is a U-shaped plate body. Square notches are formed in the plate bodies on both sides of the fixed plate 114. One end of the connecting rod 116 is fixedly connected to the output end of the electric cylinder 115. The other end of the connecting rod 116 is fixedly connected to the outer side of the fixed frame 117 through a screw. The driving motor 118 is installed on the inner side of the fixed frame 117. The polishing piece 119 is fixedly installed on the drawbar of the output end of the driving motor 118. The connecting frame 113 is slidably connected with guide rods 120 on both sides.

[0025] Through the above technical scheme, when the polishing device is polishing the shaft of the automobile accessory, the electric cylinder 115 is started. The electric cylinder 115 drives the fixed frame 117 to slide in the plate bodies on both sides of the fixed plate 114 through the connecting rod 116, so as to change the position of the fixed frame 117. By adjusting the positions of the two groups of fixed frames 117, the fixed frame 117 drives the driving motor 118 and the polishing piece 119 to move. The driving motor 118 is started. The driving motor 118 drives the polishing piece 119 to rotate. The polishing piece 119 can polish the shafts with different diameters when rotating. At the same time, the outer symmetrical positions of the shafts are polished when the two groups of polishing pieces 119 rotate. The polishing device can polish the shafts at multiple angles, improve the polishing rate of the shafts, and start the driving motor 111. The driving motor 111 drives the threaded rod 112 to rotate. The threaded rod 112 drives the connecting frame 113 to slide on the outer surface of the guide rod 120 when rotating, so as to change the position of the connecting frame 113. The polishing piece 119 at the bottom of the connecting frame 113 can polish the shafts comprehensively.

[0026] Specifically, the clamping mechanism comprises a support seat 211, a driving motor three 212, a threaded rod two 213, a clamping plate 214, a driving motor four 215 and a clamping block 216. The support seat 211 is fixedly connected to the bottom of the support plate 1 through screws. The driving motor three 212 is installed outside a group of support seats 211. One end of the threaded rod two 213 is fixedly connected to the output end of the driving motor three 212. The other end of the threaded rod two 213 is rotatably connected to the other group of support seats 211 through a bearing. The screw directions on the two sides of the threaded rod two 213 are opposite. The clamping plate 214 is screwedly connected to the outer surface of the threaded rod two 213. The driving motor four 215 is installed outside a group of clamping plates 214. The clamping block 216 is rotatably connected to the inner side of the clamping plate 214. A group of clamping plates 214 are fixedly connected to the output end of the driving motor four 215. The inner side of the clamping plate 214 is slidably connected with a support rod 217. The two ends of the support rod 217 are welded into the notches in the inner side of the support plate 1.

[0027] Through the above technical scheme, the driving motor three 212 is started. The driving motor three 212 drives the threaded rod two 213 to rotate. When the threaded rod two 213 rotates, the threaded rod two 213 drives the two groups of clamping plates 214 to approach and separate from each other. When the two groups of clamping plates 214 approach, the clamping block 216 is driven to clamp the shaft rod. At the same time, when the driving motor four 215 is started, the driving motor four 215 drives the clamping block 216 to rotate. When the clamping block 216 rotates, the shaft rod is driven to rotate, so that the shaft rod can be fully polished, and the polishing precision of the shaft rod is improved.

[0028] In use, by adjusting the positions of the two groups of fixing frames 117, the fixing frame 117 drives the driving motor two 118 and the polishing piece 119 to move, so that the polishing piece 119 can polish the shaft rods with different diameters. At the same time, when the two groups of polishing pieces 119 rotate, the outer symmetrical positions of the shaft rod are polished, so that the polishing device can polish the shaft rod at multiple angles, and the polishing rate of the shaft rod is improved.

[0029] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-angle polishing device for automobile accessory processing, comprising a support plate (1) and a support frame (2), characterized in that: The support frame (2) is welded on the top of the support plate (1), and a polishing mechanism is arranged on the inner side of the support frame (2); the top of the support plate (1) is provided with a clamping mechanism; The polishing mechanism comprises a driving motor (111), a threaded rod (112), a connecting frame (113), a fixed plate (114), an electric cylinder (115), a connecting rod (116), a fixed frame (117), a driving motor (118) and a polishing piece (119); the driving motor (111) is installed on one side of the support frame (2); one end of the threaded rod (112) is fixedly connected to the output end of the driving motor (111); the other end of the threaded rod (112) is rotatably connected to the inner side of the support frame (2); the inner side of the connecting frame (113) is threadedly connected to the outer surface of the threaded rod (112); the fixed plate (114) is welded on the plate bodies on the bottom of the connecting frame (113) on both sides; the electric cylinder (115) is arranged on the outer side of the fixed plate (114); the plate bodies on both sides of the fixed frame (117) are slidably connected to the plate bodies on the inner side of the fixed plate (114); one end of the connecting rod (116) is fixedly connected to the output end of the electric cylinder (115); the other end of the connecting rod (116) is fixedly connected to the outer side of the fixed frame (117) through a screw; the driving motor (118) is installed on the inner side of the fixed frame (117); and the polishing piece (119) is fixedly installed on the drawbar of the output end of the driving motor (118).

2. A multi-angle polishing device for processing automobile parts according to claim 1, characterized in that: The connecting frame (113) is slidably connected with guide rods (120) on both sides; and the guide rods (120) are welded on the inner side of the support frame (2).

3. The multi-angle polishing device for processing automobile accessories according to claim 1, characterized in that: The threaded rod (112) is connected with the support frame (2) through a bearing.

4. The multi-angle polishing device for processing automobile parts according to claim 1, characterized in that: The fixed plate (114) is a U-shaped plate body; and square notches are formed in the plate bodies on both sides of the fixed plate (114).

5. The multi-angle polishing device for processing automobile parts according to claim 1, characterized in that: The clamping mechanism comprises a support seat (211), a driving motor (212), a threaded rod (213), a clamping plate (214), a driving motor (215) and a clamping block (216); the support seat (211) is fixedly connected to the bottom of the support plate (1) through a screw; the driving motor (212) is installed on the outer side of one group of support seats (211); one end of the threaded rod (213) is fixedly connected to the output end of the driving motor (212); the other end of the threaded rod (213) is rotatably connected to the other group of support seats (211) through a bearing; the threaded directions of the threaded rods (213) on both sides are opposite; the clamping plate (214) is threadedly connected to the outer surface of the threaded rod (213); the driving motor (215) is installed on the outer side of one group of clamping plates (214); and the clamping block (216) is rotatably connected to the inner side of the clamping plate (214); one group of clamping plates (214) are fixedly connected to the output end of the driving motor (215).

6. A multi-angle polishing device for processing automobile parts according to claim 5, characterized in that: The clamping plate (214) is slidably connected with a support rod (217) on the inner side; and the support rod (217) is welded in the notches on the inner side of the support plate (1).

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