A grinding wheel machine that is easy to inspect and maintain.

Abstract

This application relates to the field of grinding machines, and more particularly to a grinding machine that is easy to inspect and maintain. It includes a base, a crossbeam on one side of the base, a drive plate slidably connected to the outer surface of the crossbeam, a support plate slidably connected to the inside of the drive plate, a grinding block fixedly mounted on the outer surface of the support plate, a slide rod fixedly connected to the inside of the drive plate, and a first drive rod slidably connected to the outer surface of the slide rod. This invention, by setting up a drive plate and a support plate, and through the cooperation between the drive plate and the support plate, enables the drive plate and the support plate to drive the grinding block to move laterally and longitudinally. This achieves the effect of grinding the grinding wheel body by setting up a drive plate and a support plate, solving the shortcomings of current technical solutions that lack repair devices and are inconvenient for maintaining the grinding wheel body.

Description

Technical Field

[0001] This utility model relates to the field of grinding wheel technology, specifically to a grinding wheel machine that is easy to inspect and maintain. Background Technology

[0002] A grinding wheel machine is a common piece of equipment used to sharpen various cutting tools and other tools. It is also used for grinding, deburring, and cleaning small parts. It mainly consists of a base, grinding wheel, electric motor or other power source, bracket, protective cover, and water supply. It can be classified into handheld grinding wheel machines, vertical grinding wheel machines, suspended grinding wheel machines, and benchtop grinding wheel machines.

[0003] A search revealed Chinese patent CN220637378U, which discloses a grinding wheel machine that is easy to inspect and maintain. The key technical features include a base with two fixed sliding grooves on its top surface. These grooves are slidably connected to the bottom ends of two support rods, and the top surfaces of the support rods are each fixedly connected to the bottom surface of a clamp. Two clamps are also fixedly provided. This invention, by setting sliding grooves fixed to the top surface of the base and slidably connected to the bottom surfaces of the clamps via support rods, allows the clamps to move as the support rods move within the grooves. This enables adjustment of the clamp positions, allowing the operator to adjust the distance between the two clamps according to the size and volume of the object to be ground, thus making the object more stable and improving the structural stability and convenience of the equipment.

[0004] After repeated use, the circumferential surface of a grinding wheel will wear down, resulting in uneven weight distribution and reduced balance. To avoid affecting the normal operation of the grinding machine, the grinding wheel needs to be polished and repaired regularly. However, existing technologies lack repair devices, making it inconvenient to maintain the grinding wheel. To address this shortcoming of existing technologies, this application proposes a new solution to this problem. By using a support plate and a drive plate to move the grinding block laterally or longitudinally, the grinding wheel body can be polished, achieving the effect of maintaining the grinding wheel. Utility Model Content

[0005] The above-mentioned background technology addresses the shortcomings and defects of existing technologies, such as the inconvenience in maintaining grinding wheels.

[0006] This utility model discloses a grinding wheel machine that is easy to inspect and maintain, including a base. Two protective shells are fixedly connected to the top of the base. A grinding wheel body is rotatably installed inside each protective shell. A crossbeam is provided on one side of the base. A drive plate is slidably connected to the outer surface of the crossbeam. A support plate is slidably connected to the inside of the drive plate. A grinding block is fixedly installed on the outer surface of the support plate. A slide rod is fixedly connected to the inside of the drive plate. A first drive rod is slidably connected to the outer surface of the slide rod.

[0007] Furthermore, a first gear is threaded onto the outer surface of the first drive rod, and a second gear is rotatably connected to the inside of the support plate.

[0008] Furthermore, a slider is slidably connected inside the crossbeam, and a second drive rod is rotatably connected inside the crossbeam.

[0009] Furthermore, a support arm is rotatably connected to the outer surface of each of the protective shells, and a drive arm is fixedly connected to one end of each support arm.

[0010] Furthermore, a drive bar is provided between the two protective shells, and both ends of the drive bar are rotatably connected to drive pins.

[0011] Furthermore, two limiting plates are fixedly connected between the two protective shells, and a third drive rod is rotatably connected between the two limiting plates.

[0012] Furthermore, a limiting rod is provided on both sides of the third drive rod, and both ends of each limiting rod are fixedly connected to the corresponding limiting plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by setting up components such as a drive plate and a support plate, and through the cooperation between the drive plate and the support plate, enables the drive plate and the support plate to drive the grinding block to move laterally and longitudinally, thereby achieving the grinding effect of the grinding wheel body by setting up the drive plate and the support plate. This solves the shortcomings of the current technical solution, which lacks a repair device and is inconvenient for maintaining the grinding wheel body.

[0015] 2. By setting up components such as a support arm and a drive arm, and through the cooperation between the support arm and the drive arm, the drive arm can drive the support arm to rotate, thereby causing the support arm to drive the crossbeam and other components to move. Thus, the present invention achieves the effect of adjusting the position of the crossbeam by setting up a support arm and a drive arm. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the drive arm structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the drive board structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the support plate structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the limiting plate structure of this utility model.

[0022] In the diagram: 1. Base; 2. Protective shell; 3. Grinding wheel body; 4. Crossbeam; 5. Drive plate; 6. Support plate; 7. Grinding block; 8. Slide rod; 9. First drive rod; 10. First gear; 11. Second gear; 12. Slider; 13. Second drive rod; 14. Support arm; 15. Drive arm; 16. Drive bar; 17. Drive pin; 18. Limiting plate; 19. Third drive rod; 20. Limiting rod. Detailed Implementation

[0023] The following illustrations will reveal several embodiments of the present invention. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these physical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0024] Please see Figure 1 , 23, 4, 5, This utility model discloses a grinding wheel machine that is easy to inspect and maintain. It includes a base 1, with two protective shells 2 fixedly connected to the top of the base 1. Each protective shell 2 contains a grinding wheel body 3 rotatably mounted inside. A crossbeam 4 is provided on one side of the base 1. A drive plate 5 is slidably connected to the outer surface of the crossbeam 4. A support plate 6 is slidably connected inside the drive plate 5. A grinding block 7 is fixedly mounted on the outer surface of the support plate 6. A sliding rod 8 is fixedly connected inside the drive plate 5. A first drive rod 9 is slidably connected to the outer surface of the sliding rod 8. A dual-axis motor and a matching electrical control device are fixedly mounted above the base 1. Each grinding wheel body... All three bodies 3 are fixed to the output end of the dual-axis motor via flanges. The dual-axis motor is controlled by a switch so that its output end can drive the grinding wheel body 3 to rotate. The other end of the grinding block 7 is fixedly inlaid with diamond. The outer surface of the first drive rod 9 is threaded. One end of the first drive rod 9 is rotatably connected to the outer surface of the support plate 6. The first drive rod 9 is slidably connected to the inside of the drive plate 5. The drive plate 5 slides so that the support plate 6 and the grinding block 7 can correspond to different grinding wheel bodies 3. The first drive rod 9 can drive the grinding block 7 to approach the grinding wheel body 3 through the support plate 6, thereby realizing the grinding of the grinding wheel body 3.

[0025] The outer surface of the first drive rod 9 is threaded with a first gear 10, and the inside of the support plate 6 is rotatably connected with a second gear 11. Both the first gear 10 and the second gear 11 are bevel gears. The first gear 10 is rotatably connected to the inside of the drive plate 5, and the second gear 11 is a rotating gear inside the drive plate 5. The first gear 10 and the second gear 11 mesh with each other, and a rotating wheel is fixedly installed on the first gear 10.

[0026] The crossbeam 4 has a sliding block 12 inside, and a second drive rod 13 inside the crossbeam 4. The slider 12 is fixedly connected to the drive plate 5. The outer surface of the second drive rod 13 is threadedly connected to the inside of the slider 12. A rotating wheel is fixedly installed at one end of the second drive rod 13. The second drive rod 13 drives the slider 12 to slide by rotating.

[0027] Each protective shell 2 has a support arm 14 rotatably connected to its outer surface. One end of each support arm 14 is fixedly connected to a drive arm 15, and the other end of each support arm 14 is fixedly connected to a crossbeam 4. The rotation axis of the support arm 14 is collinear with the rotation axis of the grinding wheel body 3.

[0028] A drive bar 16 is provided between the two protective shells 2. Both ends of the drive bar 16 are rotatably connected to drive pins 17. Each drive pin 17 is located inside the corresponding drive arm 15. The drive bar 16 drives the drive arm 15 to rotate through the drive pins 17.

[0029] Two limiting plates 18 are fixedly connected between the two protective shells 2. A third drive rod 19 is rotatably connected between the two limiting plates 18. The outer surface of the third drive rod 19 is threaded and is connected to the internal thread of the drive bar 16. A rotating wheel is fixedly installed at one end of the third drive rod 19. The third drive rod 19 drives the drive bar 16 to move by rotating.

[0030] A limiting rod 20 is provided on both sides of the third drive rod 19. Both ends of each limiting rod 20 are fixedly connected to the corresponding limiting plate 18. The outer surface of each limiting rod 20 is slidably connected to the inside of the drive bar 16. The limiting rod 20 plays a limiting role in the movement of the drive bar 16.

[0031] The implementation principle is as follows: Rotating the third drive rod 19 causes the drive bar 16 to move. The drive bar 16 drives the drive arm 15 to rotate via the drive pin 17. The drive arm 15 drives the support arm 14 to rotate. The support arm 14 drives the crossbeam 4 and other components to move, keeping the drive plate 5 and other components horizontal. Rotating the second drive rod 13 causes the slider 12 to slide. The slider 12 drives the drive plate 5 and other components to move. The drive plate 5 drives the support plate 6 and the grinding block 7 to correspond with a grinding wheel body 3, so that the grinding block 7 corresponds with the center of the grinding wheel body 3. Turning on the dual-axis motor causes the output end of the dual-axis motor to drive the grinding wheel body 3 to rotate the second gear 11. The second gear 11 drives the first gear 10 to rotate. The first gear 10 drives the first drive rod 9 to slide. The first drive rod 9 drives the support plate 6 to slide. The support plate 6 drives the grinding block 7 to move, thereby realizing the grinding of the grinding wheel body 3.

[0032] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A grinding wheel machine that is easy to inspect and maintain, comprising a base (1), characterized in that: Two protective shells (2) are fixedly connected to the top of the base (1). A grinding wheel body (3) is rotatably installed inside each protective shell (2). A crossbeam (4) is provided on one side of the base (1). A drive plate (5) is slidably connected to the outer surface of the crossbeam (4). A support plate (6) is slidably connected inside the drive plate (5). A grinding block (7) is fixedly installed on the outer surface of the support plate (6). A slide rod (8) is fixedly connected inside the drive plate (5). A first drive rod (9) is slidably connected to the outer surface of the slide rod (8).

2. The grinding wheel machine for easy inspection and maintenance according to claim 1, characterized in that: The outer surface of the first drive rod (9) is threaded with a first gear (10), and the inside of the support plate (6) is rotatably connected with a second gear (11).

3. The grinding wheel machine for easy inspection and maintenance according to claim 1, characterized in that: The crossbeam (4) is internally connected to a slider (12), and the crossbeam (4) is internally rotatably connected to a second drive rod (13).

4. A grinding wheel machine that is easy to inspect and maintain according to claim 1, characterized in that: Each of the protective shells (2) has a support arm (14) rotatably connected to its outer surface, and a drive arm (15) is fixedly connected to one end of each support arm (14).

5. A grinding wheel machine that is easy to inspect and maintain according to claim 1, characterized in that: A drive bar (16) is provided between the two protective shells (2), and both ends of the drive bar (16) are rotatably connected to drive pins (17).

6. A grinding wheel machine that is easy to inspect and maintain according to claim 1, characterized in that: Two limiting plates (18) are fixedly connected between the two protective shells (2), and a third drive rod (19) is rotatably connected between the two limiting plates (18).

7. A grinding wheel machine that is easy to inspect and maintain according to claim 6, characterized in that: A limiting rod (20) is provided on both sides of the third drive rod (19), and both ends of each limiting rod (20) are fixedly connected to the corresponding limiting plate (18).

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