A device for grinding the edges of motor parts

Abstract

This utility model discloses a grinding device for the edges and corners of motor components, including a worktable and a rotating disk. A rotating disk is mounted on the top of the worktable, and an end cap is mounted on the top of the rotating disk. Clamping structures are provided on both sides of the rotating disk, and an adjustment structure is provided on one side of the top of the worktable. A drive motor is installed at the middle of the bottom of the worktable, and support legs are installed at the bottom of the worktable. The adjustment structure includes a fixing plate, which is mounted on one side of the top of the worktable, and a cylinder is mounted on one side of the fixing plate. By providing the adjustment structure, when it is necessary to grind the burrs and sharp corners of the outer edge of the end cap, the rotating rod, in cooperation with the rotating groove at the top of the mounting block, can drive the moving block to move within the moving groove, thereby indirectly adjusting the position of the grinding disc. This makes the position more precise during grinding, preventing the grinding disc from contacting the mounting hole of the end cap during grinding, which would affect the grinding work, thus completing the adjustment work.

Description

Technical Field

[0001] This utility model relates to the field of motor component processing technology, and in particular to a device for grinding the edges and corners of motor components. Background Technology

[0002] During the production and processing of motor parts, many components will have sharp edges, burrs or irregular edges due to stamping, casting, cutting and other processes. These edges may not only affect the assembly accuracy and cause wear of parts, but may also pose safety hazards. Among them, the end cover is the sealing component at the front and rear ends of the motor. It is usually formed by casting or stamping. Its outer edge is prone to casting flash and sharp edges. Therefore, after its production is completed, it needs to be polished. Polishing equipment is required when polishing.

[0003] However, when grinding the outer edge of the end cover, traditional grinding devices cannot easily adjust the position of the grinding disc according to the grinding requirements, which makes it easy for the grinding disc to come into contact with the fixed mounting hole on the outside of the end cover, affecting the grinding effect. Therefore, a grinding device for the edges and corners of motor parts is needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a grinding device for the edges and corners of motor parts, in order to solve the defect of existing grinding devices that make it inconvenient to adjust the position of the grinding disc according to the grinding requirements when grinding the outer edge of the end cover, which causes the grinding disc to easily come into contact with the fixed mounting hole on the outside of the end cover and affect the grinding work.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a grinding device for the edges and corners of motor parts, including a worktable and a rotating disk;

[0006] A rotating disk is installed at the top of the workbench, an end cap is installed at the top of the rotating disk, clamping structures are provided on both sides of the rotating disk, and an adjustment structure is provided on one side of the top of the workbench.

[0007] A drive motor is installed at the middle position of the bottom end of the workbench, and a support leg is installed at the bottom end of the workbench. The adjustment structure includes a fixing plate, which is installed on one side of the top end of the workbench. A cylinder is installed on one side of the fixing plate, and an installation block is installed on one side of the cylinder. A moving groove is opened inside the installation block, and a moving block is installed inside the moving groove. A rotating rod is installed at the top of the moving block, and a grinding disc is installed on one side of the moving block.

[0008] Preferably, one end of the rotating rod passes through the interior of the top of the mounting block, and the rotating rod and the mounting block form a threaded connection.

[0009] Preferably, the movable block is inserted into the interior of the movable slot, and a sliding connection is formed between the movable block and the movable slot.

[0010] Preferably, the clamping structure includes a mounting plate, which is mounted on both sides of the top of the rotating disk. The mounting plate has a rotating groove inside, and a handle is installed inside the rotating groove. A clamping plate is installed on one side of the mounting plate, and one end of the handle is connected to one end of the clamping plate.

[0011] Preferably, guide rods are installed at both ends of one side of the clamping plate, one end of the guide rod penetrates the interior of the mounting plate, and the guide rod and the mounting plate form a guide connection.

[0012] Preferably, the handle is inserted into the interior of the rotating groove, and the rotating groove and the handle form a threaded connection.

[0013] Preferably, the clamping plates are provided in two sets, and the two sets of clamping plates are symmetrically distributed on both sides of the end cap.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] With an adjustable structure, when it is necessary to grind the burrs and sharp edges of the outer edge of the end cap, the rotating rod can move the moving block inside the moving groove by cooperating with the rotating groove at the top of the mounting block, thereby indirectly adjusting the position of the grinding disc, making its position more accurate during grinding, and preventing the grinding disc from contacting the mounting hole of the end cap during grinding, which would affect the grinding work, thus completing the adjustment work.

[0016] With a clamping structure, when the end cap is being polished, the rotation between the slot and the handle pushes the clamping plate to one side to fit against the outside of the end cap. The use of two sets of clamping plates can clamp the end cap, preventing it from moving around during polishing, thus completing the clamping work. Attached Figure Description

[0017] Figure 1 This is a frontal three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of the present invention viewed from below;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the present invention, showing a partial cross-section from the front.

[0020] Figure 4 This is a frontal three-dimensional structural diagram of the adjustment structure of this utility model;

[0021] Figure 5 For the present utility model Figure 3A magnified three-dimensional structural diagram of a portion of point A in the middle.

[0022] In the diagram: 1. Workbench; 2. Rotary disc; 3. End cap; 4. Adjustment structure; 401. Grinding disc; 402. Cylinder; 403. Fixing plate; 404. Mounting block; 405. Rotating rod; 406. Moving slot; 407. Moving block; 5. Clamping structure; 501. Mounting plate; 502. Rotating slot; 503. Handle; 504. Clamping plate; 505. Guide rod; 6. Drive motor; 7. Support leg. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model embodiment provides a device for grinding the edges and corners of motor components, such as... Figures 1-5 As shown, it includes a worktable 1 and a rotary table 2;

[0025] A rotating disk 2 is installed at the top of the workbench 1, an end cover 3 is installed at the top of the rotating disk 2, clamping structures 5 are provided on both sides of the rotating disk 2, and an adjustment structure 4 is provided on one side of the top of the workbench 1; a drive motor 6 is installed at the middle position of the bottom of the workbench 1, and a support leg 7 is installed at the bottom of the workbench 1.

[0026] The clamping structure 5 includes a mounting plate 501, which is mounted on both sides of the top of the rotating disk 2. The mounting plate 501 has a rotating groove 502 inside, and a handle 503 is installed inside the rotating groove 502. A clamping plate 504 is mounted on one side of the mounting plate 501. One end of the handle 503 is connected to one end of the clamping plate 504. Guide rods 505 are installed at both ends of one side of the clamping plate 504. One end of the guide rod 505 passes through the interior of the mounting plate 501, and the guide rod 505 and the mounting plate 501 form a guiding connection. The handle 503 is inserted into the interior of the rotating groove 502, and the rotating groove 502 and the handle 503 form a threaded connection. Two sets of clamping plates 504 are provided, and the two sets of clamping plates 504 are symmetrically distributed on both sides of the end cover 3.

[0027] In a further preferred embodiment of this utility model, such as Figures 1-5As shown: When polishing the end cap 3, place the end cap 3 on the top of the rotating disk 2. After placement, rotate the handle 503. As the handle 503 rotates with the rotating groove 502, the clamping plate 504 is pushed to move to one side and fit against the outside of the end cap 3. The guide rod 505 can guide the clamping plate 504 to make the clamping plate 504 stable during movement. The use of two sets of clamping plates 504 can clamp the end cap 3 to prevent it from moving randomly during polishing.

[0028] A drive motor 6 is installed at the middle position of the bottom end of the worktable 1. A support leg 7 is installed at the bottom end of the worktable 1. The adjustment structure 4 includes a fixed plate 403, which is installed on one side of the top end of the worktable 1. A cylinder 402 is installed on one side of the fixed plate 403. An installation block 404 is installed on one side of the cylinder 402. A moving groove 406 is opened inside the installation block 404. A moving block 407 is installed inside the moving groove 406. A rotating rod 405 is installed at the top of the moving block 407. A grinding disc 401 is installed on one side of the moving block 407. One end of the rotating rod 405 passes through the interior of the top end of the installation block 404. The rotating rod 405 and the installation block 404 are connected by a thread. The moving block 407 is inserted into the interior of the moving groove 406. The moving block 407 and the moving groove 406 are connected by a sliding connection.

[0029] In a further preferred embodiment of this utility model, such as Figures 1-5 As shown: After the end cap 3 is clamped, the position of the grinding disc 401 is adjusted according to the required grinding position of the end cap 3. During adjustment, the rotating rod 405 is rotated. When the rotating rod 405 rotates, it cooperates with the rotating hole at the top of the mounting block 404, which can drive the moving block 407 to move inside the moving groove 406, thereby indirectly adjusting the position of the grinding disc 401, making its position more accurate during grinding, and preventing the grinding disc 401 from contacting the mounting hole of the end cap 3 during grinding, thus completing the adjustment work. After the adjustment is completed, the external power supply starts the drive motor 6 to drive the rotating disk 2 to rotate, thereby rotating the end cap 3. At this time, the cylinder 402 is started to push the grinding disc 401 to one side, so that the cylinder 402 contacts the burrs and edges of the outer circle edge of the end cap 3 for grinding, thereby completing the grinding work of the edges and edges.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A device for grinding the edges and corners of motor parts, characterized in that: Includes a worktable (1) and a rotary table (2); A rotating disk (2) is installed on the top of the workbench (1), an end cap (3) is installed on the top of the rotating disk (2), clamping structures (5) are provided on both sides of the rotating disk (2), and an adjustment structure (4) is provided on one side of the top of the workbench (1). A drive motor (6) is installed at the middle position of the bottom end of the workbench (1), and a support leg (7) is installed at the bottom end of the workbench (1). The adjustment structure (4) includes a fixing plate (403), which is installed on one side of the top of the workbench (1). A cylinder (402) is installed on one side of the fixing plate (403), and an installation block (404) is installed on one side of the cylinder (402). A moving groove (406) is opened inside the installation block (404), and a moving block (407) is installed inside the moving groove (406). A rotating rod (405) is installed at the top of the moving block (407), and a grinding disc (401) is installed on one side of the moving block (407).

2. The device for grinding the edges of motor parts according to claim 1, characterized in that: One end of the rotating rod (405) passes through the interior of the top of the mounting block (404), and the rotating rod (405) and the mounting block (404) are connected by a thread.

3. The device for grinding the edges of motor components according to claim 2, characterized in that: The movable block (407) is inserted into the interior of the movable groove (406), and the movable block (407) and the movable groove (406) form a sliding connection.

4. The device for grinding the edges of motor parts according to claim 1, characterized in that: The clamping structure (5) includes a mounting plate (501), which is mounted on both sides of the top of the rotating disk (2). The mounting plate (501) has a rotating groove (502) inside, and a handle (503) is installed inside the rotating groove (502). A clamping plate (504) is installed on one side of the mounting plate (501), and one end of the handle (503) is connected to one end of the clamping plate (504).

5. The device for grinding the edges of motor parts according to claim 4, characterized in that: Guide rods (505) are installed at both ends on one side of the clamping plate (504). One end of the guide rod (505) penetrates the interior of the mounting plate (501), and the guide rod (505) and the mounting plate (501) form a guide connection.

6. The device for grinding the edges of motor parts according to claim 4, characterized in that: The handle (503) is inserted into the interior of the rotating groove (502), and the rotating groove (502) and the handle (503) form a threaded connection.

7. The device for grinding the edges of motor components according to claim 6, characterized in that: The clamping plate (504) is provided in two sets, and the two sets of clamping plates (504) are symmetrically distributed on both sides of the end cap (3).

Images