A precision grinding device for automobile and motorcycle parts

Abstract

The utility model discloses a precision grinding device for automobile and motorcycle accessories, and relates to the technical field of automobile and motorcycle accessories production and processing. It comprises a workbench, wherein a clamping mechanism is installed in the middle of the top of the workbench, which can clamp and fix the automobile and motorcycle accessories; a grinding mechanism is arranged on the left and right sides of the clamping mechanism and is located at the top of the workbench, and is used to grind the automobile and motorcycle accessories; a translation mechanism is arranged on the left and right sides of the bottom of the workbench, and is used to adjust the distance between the clamping mechanism and the grinding mechanism. The utility model drives the threaded column to rotate by rotating the motor, and the threaded column drives the installation sleeve to move relative to the threaded column during the rotation process, so that the extrusion plate is driven to expand and retract through the connecting plate, and the automobile and motorcycle accessories of different specifications can be fixed without leaving marks thereon; the moving seat is driven to move by the rotating wheel, so as to adjust the distance between the grinding wheel and the automobile and motorcycle accessories outside the extrusion plate, thereby improving the grinding quality and the compatibility of the device with the automobile and motorcycle accessories.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of automobile and motorcycle accessories, in particular to a precision grinding device for automobile and motorcycle accessories. Background Art

[0002] Auto parts are the parts of cars and motorcycles, so they naturally include auto parts. There are many types of auto parts, covering almost all parts of cars and motorcycles, such as engines, gearboxes, electrical appliances, tires, brake systems, etc. Accessories are the units that make up the whole and a product that serves the whole. There are many types of auto parts. With the improvement of people's living standards, people's consumption of cars is increasing, and the market for vehicle parts is becoming larger and larger.

[0003] In the production process of automobiles and motorcycles, a variety of tube parts are needed. After the tube parts are formed, there will be many burrs on the surface. At this time, it is necessary to use a grinding device to grind the surface to improve the surface smoothness of the parts, thereby increasing the service life and practical effect of the parts. However, when grinding and fixing tube parts, generally a clamp is used to clamp the surface of the part and then grind it. However, the clamp is likely to leave tooth marks on the surface during the clamping process of the part, thus affecting the surface accuracy of the part. In addition, when grinding the parts, a grinder is often used to circulate and grind close to the surface of the part. However, since the grinding area of ​​the grinder is small, it takes a long time to grind the parts, which reduces the efficiency of grinding parts and increases production costs. For this reason, we propose a new type of precision grinding equipment for automobile and motorcycle accessories. Utility Model Content

[0004] The purpose of the utility model is to provide a precision grinding device for automobile and motorcycle accessories to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a precision grinding device for automobile and motorcycle parts, comprising:

[0006] A workbench, wherein a clamping mechanism is installed in the middle of the top of the workbench, which can clamp and fix the automobile and motorcycle parts;

[0007] The grinding mechanism is arranged on the left and right sides of the clamping mechanism and located on the top of the workbench, and is used for grinding automobile and motorcycle parts;

[0008] The translation mechanism is arranged on the left and right sides of the bottom end of the workbench and is used to adjust the distance between the clamping mechanism and the grinding mechanism.

[0009] As a specific solution in the technical solution of this application, the translation mechanism includes:

[0010] Support legs are installed around the bottom of the workbench, and the support legs are connected by reference beams. A suspended plate is installed between the reference beams. Multiple fixed plates are installed at the bottom of the workbench, a screw is installed on the inner side of the fixed plate, one end of the screw passes through the fixed plate and a rotating wheel is installed, a moving seat is installed on the outer wall of the screw, and moving strip holes are set on the left and right sides of the workbench, and the moving seat is located in the moving strip holes.

[0011] As a specific solution in the technical solution of this application, the clamping mechanism includes:

[0012] A rotating motor is installed on the top of the suspended plate, the output end of the rotating motor is connected with a threaded column, a limit cap is installed on the top of the threaded column, a fixing ring is installed on the outer wall of the bottom end of the threaded column, a mounting plate is installed on the bottom end of the fixing ring, and the mounting plate is located on the inner side of the top of the workbench.

[0013] As a specific solution in the technical solution of the present application, a mounting sleeve is symmetrically installed on the outer wall of the top end of the threaded column, and multiple arc blocks are installed on the outer wall of the mounting sleeve. A connecting plate is installed on the inner side of the arc block by rotating bolts, and the other end of the connecting plate is installed on the inner side of the extrusion plate through the arc block.

[0014] As a specific solution in the technical solution of this application, the grinding mechanism includes:

[0015] A bearing seat is installed on the top of the movable seat, a rotating rod is installed on the top of the bearing seat, a limiting ring is installed on the outer wall of the bottom end of the rotating rod, a grinding wheel is installed on the outer wall of the rotating rod, limiting rings are installed on the upper and lower sides of the grinding wheel, and a receiving plate is installed on the top of the rotating rod.

[0016] As a specific solution in the technical solution of the present application, a driving motor is installed on the top of the supporting plate, a rotating rod is connected to the output end of the driving motor, a connecting rod is installed on the outer wall of the limiting ring at the top of the rotating rod, and a convex sliding block is installed on the other end of the connecting rod. The convex sliding block is located in a sliding groove on the vertical plates installed on the left and right sides of the top of the workbench.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The precision grinding equipment for automobile and motorcycle parts drives the threaded column to rotate by rotating the motor, and the threaded column drives the installation sleeve to move relatively during the rotation process, so that the extrusion plate is driven to expand and contract through the connecting plate, and automobile and motorcycle parts of different specifications can be fixed without leaving marks on them.

[0019] At the same time, the screw is driven to rotate by the rotating wheel, and the moving seat is driven to move during the rotation of the screw. During the movement of the moving seat, the grinding wheel can be driven to move through the supporting seat, thereby adjusting the distance between the grinding wheel and the automotive and motorcycle accessories outside the extrusion plate, and grinding them, thereby improving the grinding quality and the compatibility of the device with automotive and motorcycle accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an isometric schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the clamping mechanism of the utility model;

[0022] Figure 3 It is a cross-sectional schematic diagram of the translation mechanism of the utility model;

[0023] Figure 4 It is a cross-sectional schematic diagram of the grinding mechanism of the utility model.

[0024] In the figure: 1. workbench; 2. clamping mechanism; 3. translation mechanism; 4. grinding mechanism; 201. rotating motor; 202. mounting plate; 203. extrusion plate; 204. fixing ring; 205. rotating bolt; 206. limiting cap; 207. connecting plate; 208. threaded column; 209. arc block; 210. mounting sleeve; 301. supporting leg; 302. reference beam; 303. rotating wheel; 304. moving seat; 305. moving strip hole; 306. fixing plate; 307. suspended plate; 308. screw; 401. bearing seat; 402. limiting ring; 403. grinding wheel; 404. rotating rod; 405. receiving plate; 406. driving motor; 407. slide groove; 408. convex slider; 409. connecting rod; 410. vertical plate. DETAILED DESCRIPTION

[0025] 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.

[0026] In the process of processing automobile and motorcycle parts, grinding equipment is needed. The grinding equipment provided by the utility model is specially used for the grinding operation of automobile and motorcycle parts. In the process of using this equipment for grinding operation, it is necessary to select suitable grinding equipment in advance according to the specific requirements of grinding and the material, shape and surface roughness requirements of the workpiece, ensure that the operator wears appropriate personal protective equipment, such as goggles, earplugs, gloves and tight clothing to prevent accidental injuries during grinding, clean and prepare the surface of the automobile and motorcycle parts to be ground to avoid these impurities affecting the grinding effect and workpiece quality, check the stability and safety of the grinding equipment before grinding, regularly check and maintain the grinding equipment, including the replacement and adjustment of the grinding wheel, to ensure the stability of the equipment and the effect of long-term use, so as to achieve the expected grinding quality and process requirements safely and efficiently.

[0027] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a precision grinding device for automobile and motorcycle accessories, comprising:

[0028] A workbench 1, wherein a clamping mechanism 2 is installed at the middle of the top of the workbench 1, and can clamp and fix the automobile and motorcycle parts;

[0029] The grinding mechanism 4 is arranged on the left and right sides of the clamping mechanism 2 and located at the top of the workbench 1, and is used for grinding automobile and motorcycle parts;

[0030] The translation mechanism 3 is arranged on the left and right sides of the bottom end of the workbench 1 and is used to adjust the distance between the clamping mechanism 2 and the grinding mechanism 4.

[0031] The translation mechanism 3 comprises:

[0032] Support legs 301 are installed around the bottom end of the workbench 1, and the support legs 301 are connected by reference beams 302. A suspended plate 307 is installed between the reference beams 302. A plurality of fixed plates 306 are installed at the bottom end of the workbench 1. A screw 308 is installed on the inner side of the fixed plate 306. A rotating wheel 303 is installed on one end of the screw 308 that passes through the fixed plate 306. A moving seat 304 is installed on the outer wall of the screw 308. Moving bar holes 305 are provided on the left and right sides of the workbench 1, and the moving seat 304 is located in the moving bar holes 305.

[0033] like Figure 3 As shown, it should be noted that: by rotating the rotating wheel 303, the screw 308 can be driven to rotate. During the rotation of the screw 308, the moving seat 304 is driven to translate in the moving bar hole 305, so that the distance between the clamping mechanism 2 and the grinding mechanism 4 can be adjusted to adapt to automobile and motorcycle accessories of different specifications. The suspension plate 307 is used to support the rotating motor 201.

[0034] The clamping mechanism 2 comprises:

[0035] A rotating motor 201 is installed at the top of the suspended plate 307, and a threaded column 208 is connected to the output end of the rotating motor 201. A limiting cap 206 is installed at the top of the threaded column 208. A fixing ring 204 is installed on the outer wall of the bottom end of the threaded column 208. A mounting plate 202 is installed at the bottom end of the fixing ring 204. The mounting plate 202 is located on the inner side of the top of the workbench 1.

[0036] A mounting sleeve 210 is symmetrically installed on the outer wall of the top end of the threaded column 208, and a plurality of arc blocks 209 are installed on the outer wall of the mounting sleeve 210. A connecting plate 207 is installed on the inner side of the arc block 209 by rotating the bolt 205, and the other end of the connecting plate 207 is installed on the inner side of the extrusion plate 203 through the arc block 209.

[0037] like Figure 2As shown, it should be noted that: the threaded column 208 is driven to rotate by rotating the motor 201, and the threaded column 208 drives the mounting sleeve 210 to move relative to it during its rotation. The mounting sleeve 210 drives the connecting plate 207 to rotate by rotating the bolt 205 during its movement. The connecting plate 207 can drive the extrusion plate 203 to contract and expand during its rotation, thereby adapting to the fixation of automobile and motorcycle accessories of different specifications without leaving any marks on the automobile and motorcycle accessories.

[0038] The grinding mechanism 4 comprises:

[0039] A bearing seat 401 is installed on the top of the movable seat 304, a rotating rod 404 is installed on the top of the bearing seat 401, a limiting ring 402 is installed on the outer wall of the bottom end of the rotating rod 404, a grinding wheel 403 is installed on the outer wall of the rotating rod 404, limiting rings 402 are installed on the upper and lower sides of the grinding wheel 403, and a receiving plate 405 is installed on the top of the rotating rod 404.

[0040] A driving motor 406 is installed at the top of the receiving plate 405, and the output end of the driving motor 406 is connected to the rotating rod 404. A connecting rod 409 is installed on the outer wall of the limiting ring 402 at the top of the rotating rod 404, and a convex slider 408 is installed at the other end of the connecting rod 409. The convex slider 408 is located in the slide groove 407 on the vertical plate 410 installed on the left and right sides of the top of the workbench 1.

[0041] like Figure 4 As shown, it should be noted that: the rotating rod 404 is driven to rotate by the driving motor 406, and the grinding wheel 403 is driven to rotate during the rotation of the rotating rod 404, and the bearing seat 401 is driven to move during the movement of the moving seat 304. When the bearing seat 401 moves, it drives the grinding wheel 403 to approach the clamping mechanism 2. During the movement of the grinding wheel 403, the connecting rod 409 connected to the upper limit ring 402 on the outer wall of the rotating rod 404 moves in the slide groove 407 through the convex slider 408, and the distance between them can be adjusted. It is suitable for grinding operations of various specifications of automobile and motorcycle parts.

[0042] To sum up, the precision grinding equipment for automobile and motorcycle accessories has a simple structure and is easy to use. It solves the problem that the fixture easily leaves tooth marks on the surface of the accessories during the clamping process, thereby affecting the surface accuracy of the accessories and reducing the quality of the ground accessories, and achieves the effect of protecting the surface of the accessories.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A precision grinding device for automobile and motorcycle parts, characterized in that: include: A workbench (1), wherein a clamping mechanism (2) is installed at the middle of the top of the workbench (1) and is capable of clamping and fixing automobile and motorcycle accessories; A grinding mechanism (4) is arranged on the left and right sides of the clamping mechanism (2) and located at the top of the workbench (1), and is used for grinding automobile and motorcycle parts; The translation mechanism (3) is arranged on the left and right sides of the bottom end of the workbench (1) and is used to adjust the distance between the clamping mechanism (2) and the grinding mechanism (4).

2. The precision grinding equipment for automobile and motorcycle parts according to claim 1, characterized in that: The translation mechanism (3) comprises: Support legs (301) are installed around the bottom end of the workbench (1), and the support legs (301) are connected by reference beams (302). A suspended plate (307) is installed between the reference beams (302). A plurality of fixed plates (306) are installed at the bottom end of the workbench (1). A screw rod (308) is installed on the inner side of the fixed plate (306). One end of the screw rod (308) passes through the fixed plate (306) and is installed with a rotating wheel (303). A moving seat (304) is installed on the outer wall of the screw rod (308). Moving strip holes (305) are provided on the left and right sides of the workbench (1), and the moving seat (304) is located in the moving strip hole (305).

3. The precision grinding equipment for automobile and motorcycle parts according to claim 1, characterized in that: The clamping mechanism (2) comprises: A rotating motor (201) is mounted on the top of the suspended plate (307), the output end of the rotating motor (201) is connected to a threaded column (208), a limit cap (206) is mounted on the top of the threaded column (208), a fixing ring (204) is mounted on the outer wall of the bottom end of the threaded column (208), a mounting plate (202) is mounted on the bottom end of the fixing ring (204), and the mounting plate (202) is located on the inner side of the top end of the workbench (1).

4. The precision grinding equipment for automobile and motorcycle parts according to claim 3 is characterized in that: A mounting sleeve (210) is symmetrically mounted on the outer wall of the top end of the threaded column (208), a plurality of arc-shaped blocks (209) are mounted on the outer wall of the mounting sleeve (210), a connecting plate (207) is mounted on the inner side of the arc-shaped block (209) by rotating the bolt (205), and the other end of the connecting plate (207) is mounted on the inner side of the extrusion plate (203) through the arc-shaped block (209).

5. The precision grinding equipment for automobile and motorcycle parts according to claim 1, characterized in that: The grinding mechanism (4) comprises: A bearing seat (401) is installed on the top of the movable seat (304), a rotating rod (404) is installed on the top of the bearing seat (401), a limiting ring (402) is installed on the outer wall of the bottom end of the rotating rod (404), a grinding wheel (403) is installed on the outer wall of the rotating rod (404), limiting rings (402) are installed on the upper and lower sides of the grinding wheel (403), and a receiving plate (405) is installed on the top of the rotating rod (404).

6. The precision grinding equipment for automobile and motorcycle parts according to claim 5, characterized in that: A driving motor (406) is installed at the top of the receiving plate (405), and the output end of the driving motor (406) is connected to a rotating rod (404). A connecting rod (409) is installed on the outer wall of the limiting ring (402) at the top of the rotating rod (404). A convex sliding block (408) is installed at the other end of the connecting rod (409). The convex sliding block (408) is located in a sliding groove (407) on a vertical plate (410) installed on the left and right sides of the top of the workbench (1).

Images