Mechanical part grinding machining device

Abstract

The utility model provides a mechanical part grinding machining device, which relates to the technical field of mechanical part machining and comprises a machining box, a moving part and an L-shaped plate are respectively arranged inside the machining box and close to two corners, the L-shaped plate is fixedly connected with the inner wall of the machining box, a first screw penetrates through the center of the moving part and is in threaded connection with the center of the moving part, and a second screw penetrates through the center of the moving part and is in threaded connection with the L-shaped plate. A sleeve is embedded into the center of one side wall of the moving part and the center of one side wall of the L-shaped plate and is rotationally connected with a bearing. The first motor drives the first screw rod to rotate, the first screw rod rotates to drive the moving part to move, the effect that the two ends of mechanical parts of different sizes are clamped in the sleeve can be achieved, meanwhile, the fifth motor drives the third screw rod to rotate, the third screw rod rotates to drive the moving block to move through the limiting block, and the moving block is driven to move. The moving block moves to drive the grinding disc to move, at the moment, scale values are arranged on one side wall of the moving plate, the effect of controlling the grinding depth of the grinding disc can be achieved, and therefore the effect of improving the grinding quality can be achieved.

Description

Technical Field

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

[0002] Mechanical parts, also known as mechanical elements, are the basic components of machinery and are inseparable individual parts that make up machinery and machines. Mechanical parts can be divided into metal materials and non-metallic materials. During the processing of parts, grinding and other processes are required to produce a complete part. For this purpose, we need to use parts grinding processing equipment.

[0003] Existing grinding equipment is usually unable to quickly position and fix mechanical parts of different sizes when in use, and the grinding equipment is usually unable to quickly adjust the grinding depth of the mechanical parts, resulting in poor processing accuracy of the mechanical parts. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that grinding equipment usually cannot quickly position and fix mechanical parts of different sizes when in use, and that grinding equipment usually cannot quickly adjust the grinding depth of mechanical parts, and to propose a mechanical parts grinding processing device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mechanical parts grinding processing device, comprising a processing box, wherein a moving part and an L-shaped plate are respectively arranged inside and near two corners of the processing box, the L-shaped plate is fixedly connected to the inner wall of the processing box, a first screw is penetrated and threadedly connected at the center of the moving part, a sleeve is embedded and bearing-rotatably connected at the center of one side wall of the moving part and the L-shaped plate, a second motor is fixed to one side wall of the L-shaped plate, and the output end of the second motor penetrates the L-shaped plate and is fixedly connected to the sleeve, a moving plate is arranged inside the processing box, a second screw is penetrated and threadedly connected at the center of the moving plate, a groove is opened at the top of the moving plate, a third screw is arranged inside the groove, a limiting block is sleeved on the surface of the third screw and threadedly connected, a moving block is fixed on the top of the limiting block, a fourth motor is embedded and fixed on one side wall of the moving block, a grinding disc is fixed on the output end of the fourth motor, a triangular plate is fixed inside the processing box, and a miscellaneous hole is opened on one side wall of the processing box and near the bottom.

[0006] Preferably, support legs are fixed at the bottom of the processing box and near the four corners, and anti-slip pads are fixed at the bottom of the support legs.

[0007] Preferably, one end of the first screw is rotatably connected to a bearing of one side wall of the L-shaped plate, and the other end of the first screw passes through a processing box and is rotatably connected to its bearing, a first motor and a third motor are fixed to one side wall of the processing box, an output end of the first motor is fixedly connected to one end of the first screw, both ends of the second screw pass through the processing box and are rotatably connected to its bearing, and the output end of the third motor is fixedly connected to one end of the second screw.

[0008] Preferably, first limiting rods are penetrated and slidably formed on the surface of the movable member and on both sides of the first screw rod, and two ends of the first limiting rods are fixedly connected to the L-shaped plate and the processing box respectively.

[0009] Preferably, second limiting rods are passed through and slidably disposed at both ends of the movable plate, and both ends of the second limiting rods are fixedly connected to the inner wall of the processing box.

[0010] Preferably, a fifth motor is embedded in and fixed to one end of the movable plate, an output end of the fifth motor is fixedly connected to one end of the third screw rod, and the other end of the third screw rod is rotatably connected to a bearing on the inner wall of the groove.

[0011] Preferably, one side wall of the movable plate is engraved with scale values.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the first motor drives the first screw to rotate, and the rotation of the first screw drives the moving part to move, which can achieve the effect of clamping the two ends of mechanical parts of different sizes inside the sleeve. At the same time, the fifth motor drives the third screw to rotate, and the rotation of the third screw drives the moving block to move through the limit block, and the movement of the moving block drives the grinding disk to move. At this time, a scale value is provided on one side wall of the moving plate, which can achieve the effect of controlling the grinding depth of the grinding disk, thereby achieving the effect of improving the grinding quality.

[0014] 2. In the utility model, the debris generated during the grinding process will fall onto the triangular plate, and then the debris will slide from the triangular plate and be discharged from the miscellaneous holes, which can facilitate the collection of the debris and thus facilitate the cleaning of the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional diagram of the overall structure of a mechanical parts grinding processing device;

[0016] Figure 2 The utility model provides a sectional view of the overall structure of a mechanical parts grinding device;

[0017] Figure 3The utility model provides a side plan view of the overall structure of a mechanical parts grinding processing device;

[0018] Figure 4 The utility model provides a top view of the overall structure of a mechanical parts grinding processing device.

[0019] Legend: 1. Processing box; 2. Support legs; 3. Moving parts; 4. L-shaped plate; 5. First screw; 6. First motor; 7. Sleeve; 8. Second motor; 9. First limit rod; 10. Moving plate; 11. Second screw; 12. Third motor; 13. Second limit rod; 14. Groove; 15. Third screw; 16. Limit block; 17. Moving block; 18. Fourth motor; 19. Grinding disc; 20. Triangular plate; 21. Miscellaneous holes; 22. Fifth motor. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-4 As shown, the utility model provides a mechanical parts grinding processing device, including a processing box 1, wherein a moving part 3 and an L-shaped plate 4 are respectively arranged inside and near two corners of the processing box 1, the L-shaped plate 4 is fixedly connected to the inner wall of the processing box 1, a first screw 5 is penetrated and threadedly connected at the center of the moving part 3, a sleeve 7 is embedded and rotatably connected to the moving part 3 and the center of one side wall of the L-shaped plate 4, a second motor 8 is fixed to one side wall of the L-shaped plate 4, an output end of the second motor 8 penetrates the L-shaped plate 4 and is fixedly connected to the sleeve 7, and a moving part 3 is arranged inside the processing box 1. Plate 10, a second screw 11 penetrates and is threadedly connected to the center of the movable plate 10, a groove 14 is provided on the top of the movable plate 10, a third screw 15 is provided inside the groove 14, a limit block 16 is sleeved on the surface of the third screw 15 and is threadedly connected, a movable block 17 is fixed on the top of the limit block 16, a fourth motor 18 is embedded and fixed on one side wall of the movable block 17, a grinding disc 19 is fixed on the output end of the fourth motor 18, a triangular plate 20 is fixed inside the processing box 1, and a miscellaneous hole 21 is provided on one side wall of the processing box 1 near the bottom.

[0023] The effect achieved by the entire embodiment 1 is that a moving part 3 and an L-shaped plate 4 are respectively provided inside the processing box 1 and near the two corners, the L-shaped plate 4 is fixedly connected to the inner wall of the processing box 1, and a first screw 5 is penetrated and threadedly connected at the center of the moving part 3, which can play the effect of causing the first screw 5 to rotate and drive the moving part 3 to move, and a sleeve 7 is embedded and connected to the bearing rotation at the center of the moving part 3 and the one side wall of the L-shaped plate 4, and a second motor 8 is fixed to one side wall of the L-shaped plate 4, and the output end of the second motor 8 penetrates the L-shaped plate 4 and is fixedly connected to the sleeve 7, which can play the effect of causing the second motor 8 to drive the sleeve 7 to rotate, and a moving plate 10 is provided inside the processing box 1, and a second screw 1 is penetrated and threadedly connected at the center of the moving plate 10 1. A groove 14 is provided on the top of the movable plate 10, and a third screw 15 is provided inside the groove 14. A limit block 16 is sleeved on the surface of the third screw 15 and is threadedly connected. A movable block 17 is fixed on the top of the limit block 16, which can make the third screw 15 rotate to drive the limit block 16 to move, and the limit block 16 moves to drive the movable block 17 to move. A fourth motor 18 is embedded and fixed through a side wall of the movable block 17, and a grinding disc 19 is fixed at the output end of the fourth motor 18, which can make the fourth motor 18 drive the grinding disc 19 to rotate. A triangular plate 20 is fixed through the inside of the processing box 1, and a miscellaneous hole 21 is provided on one side wall of the processing box 1 and near the bottom, which can collect and discharge debris.

[0024] Embodiment 2, as Figure 1-4 As shown, support legs 2 are fixed at the bottom of the processing box 1 and near the four corners, and anti-skid pads are fixed at the bottom of the support legs 2; one end of the first screw 5 is rotatably connected to a bearing on one side wall of the L-shaped plate 4, and the other end of the first screw 5 penetrates the processing box 1 and is rotatably connected to its bearing; a first motor 6 and a third motor 12 are fixed to one side wall of the processing box 1, and the output end of the first motor 6 is fixedly connected to one end of the first screw 5, and both ends of the second screw 11 penetrate the processing box 1 and are rotatably connected to its bearing, and the output end of the third motor 12 is fixedly connected to one end of the second screw 11; The surface of the movable part 3 is penetrated and slid by a first limit rod 9 located on both sides of the first screw 5, and the two ends of the first limit rod 9 are respectively fixedly connected to the L-shaped plate 4 and the processing box 1; the two ends of the movable plate 10 are penetrated and slid by a second limit rod 13, and the two ends of the second limit rod 13 are fixedly connected to the inner wall of the processing box 1; one end of the movable plate 10 is embedded and fixed with a fifth motor 22, the output end of the fifth motor 22 is fixedly connected to one end of the third screw 15, and the other end of the third screw 15 is rotatably connected to the inner wall bearing of the groove 14; one side wall of the movable plate 10 is engraved with scale values.

[0025] The effect achieved by the entire embodiment 2 is that support legs 2 are fixed through the bottom of the processing box 1 and near the four corners, and anti-slip pads are fixed to the bottom of the support legs 2, which can play the effect of supporting the bottom of the processing box 1; one end of the first screw 5 is rotatably connected to the bearing of one side wall of the L-shaped plate 4, and the other end of the first screw 5 penetrates the processing box 1 and is rotatably connected to its bearing, which can play the effect of positioning the two ends of the first screw 5, and a first motor 6 and a third motor 12 are fixed through one side wall of the processing box 1, the output end of the first motor 6 is fixedly connected to one end of the first screw 5, both ends of the second screw 11 penetrate the processing box 1 and are rotatably connected to its bearing, and the output end of the third motor 12 is fixedly connected to one end of the second screw 11, which can play the effect of making the first motor 6 and the third motor 12 drive the first screw 5 and the second screw 11 to rotate respectively; through the moving part 3 A first limiting rod 9 is penetrated and slidably provided on the surface and on both sides of the first screw rod 5. The two ends of the first limiting rod 9 are respectively fixedly connected to the L-shaped plate 4 and the processing box 1, which can play the effect of enabling the first limiting rod 9 to limit the moving part 3; a second limiting rod 13 is penetrated and slidably provided at both ends of the moving plate 10, and the two ends of the second limiting rod 13 are fixedly connected to the inner wall of the processing box 1, which can play the effect of enabling the second limiting rod 13 to limit the two ends of the moving plate 10; a fifth motor 22 is embedded and fixed through one end of the moving plate 10, and the output end of the fifth motor 22 is fixedly connected to one end of the third screw rod 15, and the other end of the third screw rod 15 is rotatably connected to the inner wall bearing of the groove 14, which can play the effect of enabling the fifth motor 22 to drive the third screw rod 15 to rotate; a scale value is engraved on one side wall of the moving plate 10, which can play the effect of accurately controlling the movement of the moving block 17.

[0026] Working principle: by embedding one end of the part to be ground into the sleeve 7, the first motor 6 drives the first screw 5 to rotate, and the rotation of the first screw 5 drives the moving member 3 to move so that the other end of the part is embedded in the sleeve 7, which can clamp the two ends of mechanical parts of different sizes in the sleeve 7. At the same time, the fifth motor 22 drives the third screw 15 to rotate, and the rotation of the third screw 15 drives the moving block 17 to move through the limit block 16, and the movement of the moving block 17 drives the grinding disc 19 to move close to the part, which is then driven by the fourth motor 18 to rotate the grinding disc 19 to grind the part. Grinding, at this time, the second screw 11 is driven to rotate by the third motor 12, and the rotation of the second screw 11 drives the movable plate 10 to move, which can drive the grinding disk 19 to move and grind. At this time, a scale value is provided on one side wall of the movable plate 10, which can control the grinding depth of the grinding disk 19, thereby improving the grinding quality. The debris generated during the grinding process will fall onto the triangular plate 20, and the debris will slide from the triangular plate 20 and be discharged from the miscellaneous hole 21, which can facilitate the collection of the debris, thereby facilitating the cleaning of the debris.

[0027] The wiring diagrams of the first motor 6, the second motor 8, the third motor 12, the fourth motor 18 and the fifth motor 22 in the present invention are common knowledge in the art, and their working principles are already known technologies. Appropriate models are selected according to actual use, so the control method and wiring arrangement of the first motor 6, the second motor 8, the third motor 12, the fourth motor 18 and the fifth motor 22 are no longer explained in detail.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A mechanical parts grinding device, comprising a processing box (1), characterized in that: A moving part (3) and an L-shaped plate (4) are respectively provided inside the processing box (1) and near two corners. The L-shaped plate (4) is fixedly connected to the inner wall of the processing box (1). A first screw (5) is passed through the center of the moving part (3) and is threadedly connected. A sleeve (7) is embedded in the center of one side wall of the moving part (3) and the L-shaped plate (4) and is rotatably connected to the sleeve (7). A second motor (8) is fixed to one side wall of the L-shaped plate (4). The output end of the second motor (8) passes through the L-shaped plate (4) and is fixedly connected to the sleeve (7). A moving plate (10) is provided inside the processing box (1). The center of the moving plate (10) passes through the A second screw (11) is threadedly connected thereto; a groove (14) is provided on the top of the movable plate (10); a third screw (15) is provided inside the groove (14); a limit block (16) is sleeved on the surface of the third screw (15) and threadedly connected thereto; a movable block (17) is fixed on the top of the limit block (16); a fourth motor (18) is embedded in and fixed to a side wall of the movable block (17); a grinding disc (19) is fixed to the output end of the fourth motor (18); a triangular plate (20) is fixed inside the processing box (1); and a miscellaneous hole (21) is provided on one side wall of the processing box (1) near the bottom.

2. A mechanical parts grinding device according to claim 1, characterized in that: Support legs (2) are fixed at the bottom of the processing box (1) and near the four corners, and anti-slip pads are fixed at the bottoms of the support legs (2).

3. A mechanical parts grinding device according to claim 1, characterized in that: One end of the first screw rod (5) is rotatably connected to a bearing on a side wall of the L-shaped plate (4), the other end of the first screw rod (5) passes through the processing box (1) and is rotatably connected to its bearing, a first motor (6) and a third motor (12) are fixed to a side wall of the processing box (1), the output end of the first motor (6) is fixedly connected to one end of the first screw rod (5), both ends of the second screw rod (11) pass through the processing box (1) and are rotatably connected to its bearing, and the output end of the third motor (12) is fixedly connected to one end of the second screw rod (11).

4. A mechanical parts grinding device according to claim 1, characterized in that: A first limiting rod (9) is slidably penetrated through the surface of the moving member (3) and located on both sides of the first screw rod (5), and the two ends of the first limiting rod (9) are respectively fixedly connected to the L-shaped plate (4) and the processing box (1).

5. The mechanical parts grinding device according to claim 1, characterized in that: Second limiting rods (13) penetrate and slide through both ends of the movable plate (10), and both ends of the second limiting rods (13) are fixedly connected to the inner wall of the processing box (1).

6. A mechanical parts grinding device according to claim 1, characterized in that: A fifth motor (22) is embedded and fixed at one end of the movable plate (10); an output end of the fifth motor (22) is fixedly connected to one end of a third screw rod (15); and the other end of the third screw rod (15) is rotatably connected to a bearing on the inner wall of the groove (14).

7. A mechanical parts grinding device according to claim 1, characterized in that: A side wall of the movable plate (10) is engraved with scale values.

Images