Novel sliding block channel grinding wheel

Abstract

A novel sliding block channel grinding wheel is characterized by comprising a grinding wheel body, the grinding wheel body is composed of a cylindrical installation section and a sliding block machining section, a through hole is formed in the center of the grinding wheel body and is formed in the thickness direction of the grinding wheel body, the cylindrical installation section is of a cylindrical structure, and the sliding block machining section is of a cylindrical structure. An upper arc boss, a lower arc boss and a groove are arranged on the side face of an outer circular shaft of the sliding block machining section, and the upper arc boss and the lower arc boss are matched with a ball groove of the sliding block in shape. A sliding block channel to be ground quickly penetrates through the sliding block machining section of the grinding wheel body back and forth through a machine tool, so that grinding of the sliding block channel is completed, the groove is used for avoiding machining interference, grinding wheels of different specifications do not need to be replaced in the sliding block channel machining process, machining of the sliding block channels on the two sides of the inner side of the sliding block can be completed through one-time machining, machining efficiency is high, and machining cost is low. And efficient machining of the sliding block is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding wheels, in particular to a novel slider groove grinding wheel. Background Art

[0002] Grinding wheels, also known as bonded abrasives, are typically made by bonding ordinary abrasives into a specific shape and strength. They are generally composed of abrasive, bond, and pores, often referred to as the three elements of a bonded abrasive. Common types of bonded abrasives include ceramic (bond) grinding wheels, resin (bond) grinding wheels, and rubber (bond) grinding wheels. Grinding wheels are the most widely used and widely used type of abrasive tool. Rotating at high speed, they can perform rough, semi-finish, and fine grinding on the outer and inner circumferences, flat surfaces, and various shaped surfaces of metal or non-metal workpieces, as well as grooving and cutting.

[0003] When the grinding wheel is grinding the slider track, there are generally multiple ball bearing tracks inside the slider. Generally, the slider track needs to be processed multiple times, and more than two grinding wheels of different specifications need to be used for grinding. The production efficiency is low, and efficient processing of the slider cannot be achieved. The production efficiency is low and the practicality is low. Utility Model Content

[0004] The purpose of this utility model is to solve the technical problems that the current existing slider generally needs to use two or more grinding wheels of different specifications for grinding when processing the ball track, which has low production efficiency and cannot achieve efficient processing of the slider, low production efficiency and low practicality. A new slider groove grinding wheel is provided to solve the above technical problems.

[0005] A new type of slider groove grinding wheel is characterized in that it includes a grinding wheel body, the grinding wheel body is composed of a cylindrical mounting section and a slider processing section, a through hole is provided in the center of the grinding wheel body, and the through hole is a through hole arranged along the thickness direction of the grinding wheel body, the cylindrical mounting section is a cylindrical structure, and the outer shaft side of the slider processing section is provided with an upper arc boss, a lower arc boss and a groove, the upper arc boss and the lower arc boss are adapted to the shape of the ball groove of the slider, and the groove is located between the upper arc boss and the lower arc boss, the diameter of the upper arc boss is 1-1.5 times the diameter of the cylindrical mounting section, the diameter of the lower arc boss is 1-1.5 times the diameter of the cylindrical mounting section, and the diameter of the groove is equal to the diameter of the cylindrical mounting section.

[0006] Furthermore, the through hole is used to mount the grinding wheel on the machine spindle.

[0007] Furthermore, the profile of the grinding wheel body is 0.001-0.004 mm.

[0008] Furthermore, the straightness of the cylindrical mounting section is 0.001-0.004 mm.

[0009] Furthermore, the cylindricity of the cylindrical mounting section is 0.001-0.004 mm.

[0010] Furthermore, the radius tolerance range of the grinding wheel body is 0.001-0.004 mm.

[0011] Compared with the prior art, the advantages of the present invention include: the grinding wheel body is divided into a slider processing section and a cylindrical mounting section, the size and structure of the slider processing section match the slider groove to be processed, the grinding wheel body grinds the slider groove through the slider processing section, and in actual use, when the grinding wheel body is in high-speed operation on the machine tool spindle, the slider groove to be ground passes through the slider processing section of the grinding wheel body quickly back and forth through the machine tool, thereby completing the grinding of the slider groove, the groove is used to avoid processing interference, and there is no need to replace grinding wheels of different specifications during the processing of the slider groove. The processing of the slider grooves on both sides of the inner side of the slider can be completed in one processing, with high processing efficiency, thereby achieving efficient processing of the slider. On the one hand, the cylindrical mounting section increases the assembly length of the grinding wheel body and the machine tool spindle, allowing the grinding wheel body to be firmly fixed on the machine tool spindle, and on the other hand, it ensures that the slider processing section is not interfered with when processing the slider groove, thereby ensuring the processing accuracy of the slider groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments.

[0013] Figure 1 This is a structural front view of a novel slider groove grinding wheel provided in an embodiment of the utility model;

[0014] Figure 2 This is a top view of the structure of a new type of slider groove grinding wheel provided in an embodiment of the utility model;

[0015] Figure 3 This is a right side view of the structure of a new slider groove grinding wheel provided in an embodiment of the utility model;

[0016] Figure 4 This is a left side view of the structure of a new type of slider groove grinding wheel provided in an embodiment of the utility model;

[0017] In the accompanying drawings: 1, grinding wheel body; 2, cylindrical mounting section; 3, slider processing section; 4, through hole 301, upper arc boss; 302, lower arc boss; 303, groove. DETAILED DESCRIPTION

[0018] In view of the shortcomings of the prior art, the present invention has been proposed after long-term research and extensive practice. The following is a clear and complete description of the technical solution in the embodiment of the present invention in conjunction with the accompanying drawings.

[0019] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , Figure 1 This is a structural front view of a novel slider groove grinding wheel provided in an embodiment of the utility model; Figure 2 This is a top view of the structure of a new type of slider groove grinding wheel provided in an embodiment of the utility model; Figure 3 This is a right side view of the structure of a new slider groove grinding wheel provided in an embodiment of the utility model; Figure 4 This is a structural left view of a novel slider groove grinding wheel provided in an embodiment of the utility model; a novel slider groove grinding wheel is characterized in that: it comprises a grinding wheel body 1, the grinding wheel body 1 is composed of a cylindrical mounting section 2 and a slider processing section 3. The cylindrical mounting section 2 increases the assembly length of the grinding wheel body 1 and the machine tool spindle, so that the grinding wheel body 1 can be firmly fixed on the machine tool spindle. On the other hand, it can ensure that the slider processing section 3 is not interfered with when processing the slider groove, thereby ensuring the processing accuracy of the slider groove. The center of the grinding wheel body 1 is provided with a through hole 4, which is a through hole arranged along the thickness direction of the grinding wheel body 1. The through hole 4 is used to install the grinding wheel body 1 on the machine spindle, and the grinding wheel body 1 is installed with an interference fit with the spindle of the installation machine through the axially arranged through hole 4. The cylindrical mounting section 2 is a cylindrical structure, and the straightness of the cylindrical mounting section 2 is 0.001-0.004mm. The cylindricity of the cylindrical mounting section 2 is 0.001-0.004mm, and the outer circular axis side of the slider processing section 3 is provided with an upper arc boss 301, a lower arc boss 302 and a groove 303. The groove 303 is located between the upper arc boss 301 and the lower arc boss 302. The upper arc boss 301 and the lower arc boss 302 are adapted to the shape of the ball groove of the slider. In actual use, when the grinding wheel body 1 is in high-speed operation of the machine tool spindle, the slider groove to be ground passes through the slider processing section 3 of the grinding wheel body 1 quickly back and forth through the machine tool, thereby completing the grinding of the slider groove. The groove 303 avoids processing interference. The diameter of the upper arc boss 301 is 1-1.5 times the diameter of the cylindrical mounting section 2, and the diameter of the lower arc boss 302 is 1-1.5 times the diameter of the cylindrical mounting section 2. The diameter of the groove 5 is equal to the diameter of the cylindrical mounting section 2, reducing the processing difficulty.

[0020] Preferably, the size and structure of the slider processing section 3 match the slider groove to be processed, and the grinding wheel body 1 grinds the slider groove through the slider processing section 3 .

[0021] Preferably, the profile of the grinding wheel body 1 is 0.001-0.004mm, and the radius size tolerance range of the grinding wheel body 1 is 0.001-0.004mm. The grinding wheel body 1 has high processing precision, which can further ensure the processing precision of the slider. The high processing precision of the slider can ensure the operation precision of the processing slider during use.

[0022] This utility model provides a novel slider groove grinding wheel. It should be understood that the above embodiments are merely illustrative of the technical concepts and features of this utility model. Their purpose is to enable those familiar with the art to understand the contents of this utility model and implement them accordingly. They are not intended to limit the scope of protection of this utility model. Any simple modification or replacement made based on the contents of this utility model is included in the scope of protection of this utility model.

Claims

1. A new type of slider groove grinding wheel, characterized by: It includes a grinding wheel body, which consists of a cylindrical mounting section and a slider processing section. A through hole is provided in the center of the grinding wheel body, and the through hole is provided along the thickness direction of the grinding wheel body. The cylindrical mounting section is a cylindrical structure, and the outer shaft side of the slider processing section is provided with an upper arc boss, a lower arc boss and a groove. The upper arc boss and the lower arc boss are adapted to the shape of the ball groove of the slider, and the groove is located between the upper arc boss and the lower arc boss. The diameter of the upper arc boss is 1-1.5 times the diameter of the cylindrical mounting section, and the diameter of the lower arc boss is 1-1.5 times the diameter of the cylindrical mounting section. The diameter of the groove is equal to the diameter of the cylindrical mounting section.

2. A new slider groove grinding wheel according to claim 1, characterized in that: The through hole is used to install the grinding wheel on the machine main shaft.

3. The novel slider groove grinding wheel according to claim 1, characterized in that: The profile of the grinding wheel body is 0.001-0.004 mm.

4. The novel slider groove grinding wheel according to claim 1, characterized in that: The straightness of the cylindrical mounting section is 0.001-0.004 mm.

5. The novel slider groove grinding wheel according to claim 1 is characterized in that: The cylindrical mounting section has a cylindricity of 0.001-0.004 mm.

6. The novel slider groove grinding wheel according to claim 1, characterized in that: The radius tolerance range of the grinding wheel body is 0.001-0.004 mm.

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