An automobile part edge grinding device

Abstract

The utility model discloses an automobile parts edge grinding device, including bearing station, the rear side of bearing station is provided with vertical board, and the front side is provided with clamp, and the vertical board is provided with the slide that can slide along its length direction, and the upper end of slide is provided with the transverse plate that extends to the direction of clamp, and the transverse plate is provided with the rectangle hole that extends along its length direction, and the rectangle hole is provided with the slide plate that slides, and the four corners of slide plate all are provided with one light pole, and the upper end of multiple light poles is fixedly connected with the drive plate, and the lower end is fixedly connected with the fixed plate, and the front side or rear side of fixed plate is fixedly connected with the inclined plate that extends obliquely downward, and the inclined plate is installed with polishing motor, and the axle body of polishing motor is installed with the polishing piece after passing through the inclined plate inward. This automobile parts edge grinding device can adjust the edge grinding position for different specifications of parts, and can automatically polish after clamping, and is high in efficiency.

Description

Technical Field

[0001] This utility model relates to the field of grinding equipment, specifically to a grinding device for automotive parts. Background Technology

[0002] In the modern automotive industry, casting or injection molding processes are frequently used. After the parts are molded, their corner edges usually have burrs or are relatively sharp. At this time, it is necessary to grind the edges, such as chassis guard plates, battery boxes, water tanks, etc. However, manual grinding can cause uneven grinding, resulting in uneven contact surfaces of the parts, which in turn leads to other problems.

[0003] For example, patent CN214351519U discloses a handheld edge grinding device for injection molded parts, including: a handle, a bracket, an edge grinding wheel, and a drive motor. The edge grinding wheel is mounted on the bracket, which includes a central top plate and two side plates. The edge grinding wheel includes a wheel surface and a wheel axle. A bearing is installed between the wheel axle and the side plate. The wheel axle passes through one side plate, and a bevel transmission gear is installed on the part of the wheel axle that passes through the side plate. The drive motor is fixed on the corresponding side plate. The transmission rod of the drive motor is provided with a bevel gear that matches the bevel gear on the wheel axle. The handle is connected to the top plate of the bracket through a connecting rod. A battery cavity is provided inside the handle, and the battery cavity is electrically connected to the drive motor. A grinding and leveling structure is also installed on the bracket.

[0004] Because the handheld edge grinding device for injection molded parts is operated manually, it is difficult to perform stable grinding, which leads to the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide an edge grinding device for automotive parts. This device can adjust the edge grinding position for parts of different specifications, and can automatically grind after clamping, resulting in high efficiency.

[0006] To achieve the above objectives, this utility model provides an edge grinding device for automotive parts. The device includes a support platform, a vertical plate on the rear side of the support platform, and a clamp on the front side. A sliding plate capable of sliding along its length is provided on the vertical plate. A horizontal plate extending towards the clamp is provided at the upper end of the sliding plate. A rectangular hole extending along its length is provided on the horizontal plate, and a sliding plate is slidably disposed within the rectangular hole. A guide rod is provided through each of the four corners of the sliding plate. A drive plate is fixed to the upper end of multiple guide rods, and a fixing plate is fixed to the lower end. An inclined plate extending downwards is fixed to the front or rear side of the fixing plate. A grinding motor is mounted on the inclined plate, and a grinding disc is mounted on the shaft of the grinding motor after passing inwards through the inclined plate.

[0007] Preferably, the upper end of the upright plate is provided with a long sliding groove extending along its length direction, and the two sides of the long sliding groove are provided with first side sliding grooves, and the two sides of the slide plate are provided with first side sliders that slide on the first side sliding grooves.

[0008] Preferably, the slide plate is provided with a first screw hole, and a first motor is provided at one end of the upright plate. The first motor is connected to a first lead screw that is screwed into the first screw hole.

[0009] Preferably, the horizontal plate is provided with second side sliding grooves on both sides, the sliding plate is provided with second side sliders that slide in the second side sliding grooves on both sides, the sliding plate is provided with second screw holes, the back of the vertical plate is provided with a second motor, and the upper shaft of the second motor is connected to a second lead screw that is screwed into the second screw hole.

[0010] Preferably, a first cylinder is mounted on the drive plate; the shaft of the first cylinder passes downward through the drive plate and is connected to the sliding plate.

[0011] Preferably, the clamp includes a vertical plate fixed to the support platform, a second cylinder is mounted on the vertical plate, and the shaft of the second cylinder extends rearward through the vertical plate and is connected to a pressure plate.

[0012] Preferably, the included angle between the fixing plate and the inclined plate is 30-60°.

[0013] According to the above technical solution, this utility model provides an edge grinding device for automotive parts. The edge grinding device for automotive parts includes a support platform, a vertical plate is provided on the rear side of the support platform, and a clamp is provided on the front side. A sliding plate that can slide along its length is provided on the vertical plate. A horizontal plate extending towards the clamp is provided at the upper end of the sliding plate. A rectangular hole extending along its length is provided on the horizontal plate. A sliding plate is slidably disposed in the rectangular hole. A light rod is provided through each of the four corners of the sliding plate. A drive plate is fixedly connected to the upper end of a plurality of light rods, and a fixing plate is fixedly connected to the lower end. An inclined plate extending downward is fixedly connected to the front or rear side of the fixing plate. A grinding motor is installed on the inclined plate. The shaft of the grinding motor passes inward through the inclined plate and a grinding disc is installed thereon.

[0014] This automotive parts edge grinding device offers the following advantages: the lateral grinding position can be adjusted by sliding the sliding plate; the longitudinal grinding position can be adjusted by driving the drive plate and guided by multiple guide rods; and reciprocating grinding can be achieved through the sliding cooperation between the slide plate and the upright plate. Mounting the grinding motor on the inclined plate keeps the grinding disc tilted, improving the grinding effect. After grinding one edge, the clamps are released, the part is flipped over, and other edges can be ground.

[0015] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of an edge grinding device for automotive parts.

[0018] Figure 2 yes Figure 1 A magnified schematic diagram of a portion of region A in the middle;

[0019] Figure 3 This is a side view schematic diagram of a preferred embodiment of an edge grinding device for automotive parts.

[0020] Explanation of reference numerals in the attached figures

[0021] 1-Upright plate; 2-Supporting platform; 3-Vertical plate; 4-Second cylinder; 5-Pressure plate; 6-Long slide groove; 7-First motor; 8-First side slide groove; 9-First lead screw; 10-Slide plate; 11-Horizontal plate; 12-First side slider; 13-Sliding plate; 14-Second side slider; 15-Second lead screw; 16-Second motor; 17-Drive plate; 18-Smooth rod; 19-Fixing plate; 20-Slanted plate; 21-Grinding motor; 22-Grinding disc; 23-First cylinder; 24-Rectangular hole. Detailed Implementation

[0022] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0023] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside" in the terminology only represent the orientation of the term in its conventional use or are common terms understood by those skilled in the art, and should not be regarded as a limitation on the term.

[0024] See Figure 1-3The illustrated automotive parts grinding device includes a support platform 2, a vertical plate 1 on the rear side of the support platform 2, and a clamp on the front side. A sliding plate 10 capable of sliding along its length is provided on the vertical plate 1. A horizontal plate 11 extending towards the clamp is provided at the upper end of the sliding plate 10. A rectangular hole 24 extending along its length is provided on the horizontal plate 11. A sliding plate 13 is slidably disposed within the rectangular hole 24. A guide rod 18 is provided through each of the four corners of the sliding plate 13. A drive plate 17 is fixedly connected to the upper end of the multiple guide rods 18, and a fixing plate 19 is fixedly connected to the lower end. An inclined plate 20 extending downwards is fixedly connected to the front or rear side of the fixing plate 19. A grinding motor 21 is mounted on the inclined plate 20. The shaft of the grinding motor 21 passes inwards through the inclined plate 20 and is fitted with a grinding disc 22.

[0025] Through the implementation of the above technical solution, the horizontal grinding position can be adjusted by sliding the sliding plate 13, and the vertical grinding position can be adjusted by driving the drive plate 17 and guiding the multiple polishing rods 18. Reciprocating grinding can be achieved by the sliding cooperation between the slide plate 10 and the upright plate 1. The grinding motor 21 is installed on the inclined plate 20, so that the grinding disc 22 is in an inclined state, which improves the edge grinding effect. After grinding one edge, the clamp is released, the part is flipped over, and the other edges of the part can be ground.

[0026] In this embodiment, the upper end of the upright plate 1 is provided with a long sliding groove 6 extending along its length direction, and first side sliding grooves 8 are provided on both sides of the long sliding groove 6. First side sliders 12 that slide in the first side sliding grooves 8 are provided on both sides of the sliding plate 10. With this arrangement, the sliding plate 10 is more stable when sliding along the length direction of the upright plate 1.

[0027] In this embodiment, the slide plate 10 is provided with a first screw hole, and a first motor 7 is provided at one end of the upright plate 1. A first lead screw 9, which is screwed to the first screw hole, is shaft-connected to the first motor 7. The first motor 7 drives the first lead screw 9 to rotate. Under the threaded engagement between the first lead screw 9 and the slide plate 10, and the sliding engagement between the slide plate 10 and the long slide groove 6, the slide plate 10 is driven to move, thereby driving the grinding motor 21 to move.

[0028] In this embodiment, the horizontal plate 11 has second side grooves on both sides, and the sliding plate 13 has second side sliders 14 that slide in the second side grooves on both sides. The sliding plate 13 has a second screw hole, and the back of the vertical plate 1 has a second motor 16. The second motor 16 has a second lead screw 15 that is screwed into the second screw hole. With this configuration, the rotation of the second motor 16 drives the second lead screw 15 to rotate. Under the threaded engagement between the second lead screw 15 and the sliding plate 13, and the sliding engagement between the second side sliders 14 and the second side grooves, the sliding plate 13 is moved, thereby driving the grinding motor 21 to move.

[0029] In this embodiment, a first cylinder 23 is mounted on the drive plate 17; the shaft of the first cylinder 23 passes downward through the drive plate 17 and connects to the sliding plate 13. By extending or shortening the shaft of the first cylinder 23, the drive plate 17 is driven to move vertically, which in turn pulls the fixed plate 19 to move vertically under the action of multiple light rods 18.

[0030] In this embodiment, the clamp includes a vertical plate 3 fixed to the support platform 2. A second cylinder 4 is mounted on the vertical plate 3, and the shaft of the second cylinder 4 extends rearward through the vertical plate 3 and is connected to a pressure plate 5. The pressure plate 5 is moved along the width direction of the support platform 2 by the second cylinder 4 to clamp the side of the part. Of course, multiple such clamps can be provided as needed to clamp different parts.

[0031] When the thickness of the part is insufficient, a support pad can be set on the front side of the upright plate 1 to support the back of the part and overcome the problem of insufficient part thickness.

[0032] In this embodiment, the included angle between the fixing plate 19 and the inclined plate 20 is 30-60°. Preferably, it can be 45°, which is a relatively common angle.

[0033] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0034] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0035] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A grinding device for automotive parts, characterized in that, The automotive parts grinding device includes a support platform (2), a vertical plate (1) is provided on the rear side of the support platform (2), and a clamp is provided on the front side. A sliding plate (10) that can slide along its length is provided on the vertical plate (1). A horizontal plate (11) extending toward the clamp is provided at the upper end of the sliding plate (10). A rectangular hole (24) extending along its length is provided on the horizontal plate (11). A sliding plate (1) is slidably disposed in the rectangular hole (24). 3) A light rod (18) is provided through each of the four corners of the sliding plate (13). A drive plate (17) is fixed to the upper end of the multiple light rods (18), and a fixing plate (19) is fixed to the lower end. An inclined plate (20) extending downward is fixed to the front or rear side of the fixing plate (19). A grinding motor (21) is installed on the inclined plate (20). The shaft of the grinding motor (21) passes inward through the inclined plate (20) and a grinding disc (22) is installed thereon.

2. The automotive parts grinding device according to claim 1, characterized in that, The upper end of the upright plate (1) is provided with a long slide groove (6) extending along its length direction. The two sides of the long slide groove (6) are provided with first side slide grooves (8). The two sides of the slide plate (10) are provided with first side sliders (12) that slide on the first side slide grooves (8).

3. The automotive parts grinding device according to claim 2, characterized in that, The slide plate (10) is provided with a first screw hole, and one end of the upright plate (1) is provided with a first motor (7), and the first motor (7) is connected to a first lead screw (9) that is screwed to the first screw hole.

4. The automotive parts grinding device according to claim 2, characterized in that, The horizontal plate (11) is provided with second side sliding grooves on both sides, and the sliding plate (13) is provided with second side sliders (14) that slide in the second side sliding grooves on both sides. The sliding plate (13) is provided with a second screw hole, and the back of the vertical plate (1) is provided with a second motor (16). The second motor (16) is shaft-connected with a second lead screw (15) that is screwed into the second screw hole.

5. The automotive parts grinding device according to claim 1, characterized in that, The first cylinder (23) is mounted on the drive plate (17); The shaft of the first cylinder (23) passes downward through the drive plate (17) and is connected to the sliding plate (13).

6. The automotive parts grinding device according to claim 1, characterized in that, The clamp includes a vertical plate (3) fixed to the support platform (2); A second cylinder (4) is installed on the vertical plate (3), and the shaft of the second cylinder (4) extends backward through the vertical plate (3) and is connected to a pressure plate (5).

7. The automotive parts grinding device according to claim 1, characterized in that, The included angle between the fixed plate (19) and the inclined plate (20) is 30-60°.

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