A centerless grinder pallet grinding tool

Abstract

The utility model discloses a centerless grinder support plate grinding tool, comprising a base plate, two sides of the top of the base plate are respectively fixedly connected with a first protrusion and a second protrusion, a side surface of the first protrusion forms an angle with the top surface of the base plate, and the angle is sixty degrees. A sliding groove is provided on the second protrusion, and a moving block is slidably arranged on the sliding groove. A locking mechanism that can fix the support plate body is fixedly arranged on one side of the moving block. The whole process no longer needs manual adjustment of the angle, and the operation is simple and only requires three steps: placing the support plate body, pushing the moving block and finally pressing the circular plate to fix it. Batch operations can also be carried out, which improves operating efficiency and processing efficiency. The setting of the fixing holes can also be used to fix the base plate at an unknown angle by using screws, so as to achieve the purpose of increasing the applicable scope of processing. By using an angle of sixty degrees, a 30-degree angle of the surface to be ground can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of devices and equipment, and in particular relates to a centerless grinder support plate grinding tool. Background Art

[0002] The pallet on the grinding machine needs to be regularly sharpened to ensure the normal operation of the grinder. During the grinding process, the carbide surface that needs to be sharpened has a 30-degree angle, and the inclined surface needs to be adjusted when the pallet is positioned. The common adjustment of the pallet angle is mostly done manually. The workers' labor intensity in this adjustment process is high, time-consuming, and the labor efficiency is low, which affects the use efficiency of the grinder, increases the cost of product processing, is not conducive to large-scale assembly line production, and cannot be batch sharpened, which reduces the operating efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a centerless grinder support plate grinding tool to solve the common problem that the adjustment of the support plate angle is mostly done manually, the workers have high labor intensity and time-consuming in the adjustment process, and the labor efficiency is low, which affects the use efficiency of the grinder, increases the cost of product processing, is not conducive to large-scale assembly line production, and cannot carry out batch grinding.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a centerless grinder pallet grinding tool, comprising a base plate, a first protrusion and a second protrusion are fixedly connected on both sides of the top of the base plate, a side surface of the first protrusion forms an angle with the top surface of the base plate, and the angle is sixty degrees. A slide groove is provided on the second protrusion, and a moving block is slidably arranged on the slide groove. A pallet body is placed on the inclined surface of one side of the first protrusion, and a locking mechanism for fixing the pallet body is fixedly arranged on one side of the moving block.

[0005] Preferably, the locking mechanism includes a connecting strip fixedly connected to both ends of one side of the moving block, one end of the connecting strip is fixedly connected to a limiting plate, an installation groove is provided on the limiting plate, an extrusion assembly is arranged inside the installation groove, a tooth-shaped limiting groove that can limit the extrusion assembly is provided on the inner side of the limiting plate, an operating rod is slidably arranged inside the second protrusion, a plurality of metal pull wires are fixedly connected to the operating rod, a first limiting block rotatably connected to the second protrusion is fixedly connected to the metal pull wire, and a first spring is fixedly connected between the bottom of the first limiting block and the second protrusion.

[0006] Preferably, the extrusion assembly includes a rubber plate arranged inside the mounting groove and in contact with the support plate body, a compression spring is fixedly connected to one side of the rubber plate, a circular plate is fixedly connected to the side of the compression spring away from the rubber plate, and a telescopic assembly that can be telescoped to the inside of the tooth-shaped limit groove is fixedly arranged on one side of the circular plate.

[0007] Preferably, the telescopic assembly comprises a second limit block rotatably connected to the circular plate, and a second spring is fixedly connected between the second limit block and the circular plate.

[0008] Preferably, the cross-sectional shape of the limiting plate is processed into an L-shape, and the circular plate is provided with a cross-shaped protrusion for easy operation.

[0009] Preferably, a plurality of fixing holes are provided on one side of the bottom plate.

[0010] The technical effects and advantages of the utility model are as follows: the limiting plate, the first protrusion and the second protrusion are used to limit the bottom of the support plate body on all sides, and the first limiting block is used to limit the sliding of the moving block, and finally the circular plate is pressed to compress the compression spring to push the rubber plate to squeeze the support plate body. During the pressing period, the second limiting block and the second spring are used to slide to the limiting plate for limiting, so as to fix the position of the circular plate, thereby using the friction between the rubber plate and the support plate body to limit the support plate body in the last direction. The whole process no longer requires manual adjustment of the angle, and the operation is simple, only three steps are required, namely, placing the support plate body, pushing the moving block and finally pressing the circular plate to fix it. Batch operation can also be carried out, which improves operation efficiency and processing efficiency. The setting of the fixing holes can also be used, and the bottom plate can be fixed at an unknown angle by screws, so as to achieve the purpose of increasing the applicable scope of processing. The angle of 60 degrees can be used to achieve an angle of 30 degrees on the surface to be repaired. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the compression spring installation structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the first spring installation structure of the utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the extrusion assembly of the utility model.

[0015] In the figure: 1. support plate body; 2. round plate; 3. moving block; 4. connecting strip; 5. second protrusion; 6. slide groove; 7. angle; 8. bottom plate; 9. fixing hole; 10. first protrusion; 11. limit plate; 12. mounting groove; 13. compression spring; 14. operating lever; 15. first limit block; 16. metal pull wire; 17. first spring; 18. rubber plate; 19. second limit block; 20. second spring; 21. tooth-shaped limit groove. DETAILED DESCRIPTION

[0016] 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.

[0017] The utility model provides a centerless grinder pallet grinding tool as shown in the figure, including a base plate 8, a first protrusion 10 and a second protrusion 5 are fixedly connected to the two sides of the top of the base plate 8 respectively, a side surface of the first protrusion 10 forms an angle 7 with the top surface of the base plate 8, and the angle 7 is a sixty-degree angle, a slide groove 6 is opened on the second protrusion 5, a moving block 3 is slidably arranged on the slide groove 6, a pallet body 1 is placed on the inclined surface of one side of the first protrusion 10, and a locking mechanism that can fix the pallet body 1 is fixedly arranged on one side of the moving block 3.

[0018] Specifically, the locking mechanism includes a connecting strip 4 fixedly connected to the two ends of one side of the moving block 3, one end of the connecting strip 4 is fixedly connected to a limiting plate 11, a mounting groove 12 is provided on the limiting plate 11, an extrusion assembly is arranged inside the mounting groove 12, a tooth-shaped limiting groove 21 which can limit the extrusion assembly is provided on the inner side of the limiting plate 11, an operating rod 14 is slidably arranged inside the second protrusion 5, a plurality of metal pull wires 16 are fixedly connected to the operating rod 14, a first limiting block 15 rotatably connected to the second protrusion 5 is fixedly connected to the metal pull wire 16, and a first spring 17 is fixedly connected between the bottom of the first limiting block 15 and the second protrusion 5.

[0019] Specifically, the extrusion assembly includes a rubber plate 18 arranged inside the mounting groove 12 and in contact with the support plate body 1, a compression spring 13 is fixedly connected to one side of the rubber plate 18, a circular plate 2 is fixedly connected to the side of the compression spring 13 away from the rubber plate 18, and a telescopic assembly that can be extended to the inside of the tooth-shaped limit groove 21 is fixedly arranged on one side of the circular plate 2.

[0020] Specifically, the telescopic assembly includes a second limit block 19 rotatably connected to the circular plate 2 , and a second spring 20 is fixedly connected between the second limit block 19 and the circular plate 2 .

[0021] Specifically, the cross-sectional shape of the limiting plate 11 is processed into an L-shape, and a cross-shaped protrusion is provided on the circular plate 2 for easy operation.

[0022] Specifically, a plurality of fixing holes 9 are formed on one side of the bottom plate 8 .

[0023] Working principle: When using this utility model, through 1, 2, 3 and Figure 4As shown, the support plate body 1 can be placed on the inclined surface on one side of the first protrusion 10, and then the moving block 3 can be slid from one side opening, and the L-shaped setting of the limiting plate 11 can be used to drive the support plate body 1 to move inward. During the pushing process, the first limiting blocks 15 can be continuously compressed until it is pushed to the farthest side, so that the limiting plate 11, the first protrusion 10 and the second protrusion 5 can be used to limit the support plate body 1 on all sides and the bottom, and then the first limiting block 15 is used to limit the sliding of the moving block 3, and finally the circular plate 2 is pressed to compress the compression spring 13 to push the rubber plate 18 to squeeze the support plate body 1. During the pressing period, the second limiting block 19 and the second spring 20 are used to slide to the tooth-shaped limiting groove 21 for limiting, so as to fix the position of the circular plate 2, thereby using the friction between the rubber plate 18 and the support plate body 1 to limit the support plate body 1 in the last direction. When performing multiple fixations, another compression spring 13 can be used to fix them, and the above operation can be repeated. The whole process no longer requires manual adjustment of the angle, and the operation is simple, only three steps are required, namely, placing the support plate body 1, pushing the moving block 3, and finally pressing the circular plate 2 to fix it. Batch operations can also be performed, which improves the operating efficiency and the processing efficiency. Finally, the fixation can be released by rotating the circular plate 2, and the circular plate 2 is used to drive the second limit block 19 to slide inside the tooth-shaped limit groove 21 until it slides to the tooth tip to compress the second spring 20, and then the elastic force of the compression spring 13 is used to pop out the circular plate 2, and then the operating rod 14 is pulled, thereby pulling the metal pull wire 16 and then compressing the first limit block 15 to make the limit on the moving block 3 lose, thereby achieving the purpose of disassembly, and the setting of the fixing hole 9 can also be used. The base plate 8 can be fixed at an unknown angle by screws to achieve the purpose of increasing the applicable range of processing.

[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A centerless grinder plate grinding tool, comprising a bottom plate (8), characterized in that: A first protrusion (10) and a second protrusion (5) are fixedly connected to both sides of the top of the bottom plate (8), respectively; a side surface of the first protrusion (10) forms an angle (7) with the top surface of the bottom plate (8), and the angle (7) is sixty degrees; a slide groove (6) is provided on the second protrusion (5), and a moving block (3) is slidably arranged on the slide groove (6); a support plate body (1) is placed on the inclined surface of one side of the first protrusion (10), and a locking mechanism capable of fixing the support plate body (1) is fixedly arranged on one side of the moving block (3).

2. The centerless grinder plate grinding tool according to claim 1, characterized in that: The locking mechanism comprises a connecting strip (4) fixedly connected to both ends of one side of the moving block (3); one end of the connecting strip (4) is fixedly connected to a limiting plate (11); a mounting groove (12) is provided on the limiting plate (11); an extrusion assembly is arranged inside the mounting groove (12); a tooth-shaped limiting groove (21) capable of limiting the extrusion assembly is provided inside the limiting plate (11); an operating rod (14) is slidably arranged inside the second protrusion (5); a plurality of metal pull wires (16) are fixedly connected to the operating rod (14); a first limiting block (15) rotatably connected to the second protrusion (5) is fixedly connected to the metal pull wire (16); and a first spring (17) is fixedly connected between the bottom of the first limiting block (15) and the second protrusion (5).

3. The centerless grinder plate grinding tool according to claim 2, characterized in that: The extrusion assembly comprises a rubber plate (18) arranged inside the mounting groove (12) and in contact with the support plate body (1); a compression spring (13) is fixedly connected to one side of the rubber plate (18); a circular plate (2) is fixedly connected to the side of the compression spring (13) away from the rubber plate (18); and a telescopic assembly that can be telescoped to the inside of the tooth-shaped limiting groove (21) for limiting is fixedly arranged on one side of the circular plate (2).

4. The centerless grinder plate grinding tool according to claim 3, characterized in that: The telescopic assembly comprises a second limit block (19) rotatably connected to the circular plate (2), and a second spring (20) is fixedly connected between the second limit block (19) and the circular plate (2).

5. The centerless grinder plate grinding tool according to claim 3, characterized in that: The cross-sectional shape of the limiting plate (11) is processed into an L-shape, and the circular plate (2) is provided with a cross-shaped protrusion for easy operation.

Images