Grinding and adjusting fixture for grinding wheels

Abstract

This disclosure provides a grinding adjustment fixture for grinding wheels. The grinding adjustment fixture includes a fixture base, a grinding assembly, and a first adjusting member. The fixture base has a first adjusting cavity and a first connecting hole, the first adjusting cavity communicating with the first connecting hole. The grinding assembly passes through the first adjusting cavity and is slidably connected to the fixture base, and is used to grind the grinding wheel. The first adjusting member passes through the first connecting hole and is rotatably connected to the fixture base, and is used to adjust the position of the grinding assembly within the first adjusting cavity. When the grinding assembly is used to abut against the grinding wheel, the first adjusting member presses against the grinding assembly, fixing the grinding assembly within the first adjusting cavity. The above-mentioned grinding adjustment fixture for grinding wheels has high grinding efficiency.

Description

Technical Field

[0001] This disclosure relates to the technical field of grinding wheel-related fixtures, and in particular to a grinding adjustment fixture for grinding wheels. Background Technology

[0002] In mold manufacturing, grinding wheels are typically used to process the molds. Grinding wheels are mainly used for rough grinding, fine grinding, and surface finishing of mold cavities, mandrels, and other components to ensure the dimensional accuracy and surface finish of the mold. During long-term use, the surface of the grinding wheel gradually wears down and becomes dull, forming a passivation layer. Grinding jigs are usually used to grind the grinding wheel to remove the passivation layer and restore its cutting ability.

[0003] The grinding fixture of the related technology includes a base, a transmission mechanism, a first grinding part and a second grinding part. The first grinding part and the second grinding part are slidably disposed on the base and are disposed opposite to each other so that the gap between the first grinding part and the second grinding part is adjustable. The first grinding part and the second grinding part are both connected to the transmission mechanism so that the transmission mechanism drives the first grinding part and the second grinding part to move relative to each other, such as Chinese Patent No. CN119567056A.

[0004] Because the gap between the first and second grinding sections is adjustable, the edge of the grinding wheel can be moved between the two sections, allowing the grinding fixture to grind both sides of the grinding wheel. However, since the grinding wheel is mounted on the grinding machine, the operator needs to remove the grinding wheel from the machine and move it to the grinding fixture for grinding. This results in numerous steps in the grinding process, leading to low grinding efficiency of the grinding fixture. Utility Model Content

[0005] The purpose of this disclosure is to overcome the shortcomings of the prior art and provide a grinding adjustment fixture for grinding wheels with high grinding efficiency.

[0006] The purpose of this disclosure is achieved through the following technical solution:

[0007] A grinding adjustment fixture for a grinding wheel, comprising:

[0008] The fixture base has a first adjustment cavity and a first connection hole, and the first adjustment cavity is connected to the first connection hole;

[0009] A grinding assembly is inserted into the first adjustment cavity and slidably connected to the fixture base; the grinding assembly is used to grind a grinding wheel.

[0010] The first adjusting member passes through the first connecting hole and is rotatably connected to the fixture base. The first adjusting member is used to adjust the position of the grinding assembly in the first adjusting cavity. When the grinding assembly is used to abut against the grinding wheel, the first adjusting member presses against the grinding assembly, so that the grinding assembly is fixed in the first adjusting cavity.

[0011] In one embodiment, the grinding assembly includes a mounting base and a grinding part. The mounting base is connected to the grinding part, and the mounting base passes through the first adjustment cavity and is slidably connected to the fixture base. The grinding part is used to grind the grinding wheel. The first adjustment member is used to adjust the position of the mounting base in the first adjustment cavity. When the grinding part is used to abut against the grinding wheel, the first adjustment member presses against the mounting base, so that the mounting base is fixed in the first adjustment cavity.

[0012] In one embodiment, the mounting base has a second adjustment cavity and a second connecting hole, the second adjustment cavity communicating with the second connecting hole, the grinding part passing through the second adjustment cavity and slidably connected to the mounting base; the grinding assembly further includes a second adjusting member, the second adjusting member passing through the second connecting hole and rotatably connected to the mounting base, the second adjusting member being used to adjust the position of the grinding part in the second adjustment cavity, when the grinding part is used to abut against the grinding wheel, the second adjusting member abuts against the grinding part, so that the grinding part is fixed in the second adjustment cavity.

[0013] In one embodiment, the mounting base is a one-piece molded structure.

[0014] In one embodiment, the grinding part includes a sliding adjusting rod and a grinding head. The sliding adjusting rod is connected to the grinding head, and the grinding head is used to grind the grinding wheel. The sliding adjusting rod passes through the second adjusting cavity and is slidably connected to the mounting base. The second adjusting member is used to adjust the position of the sliding adjusting rod in the second adjusting cavity. When the grinding head is used to abut against the grinding wheel, the second adjusting member presses against the sliding adjusting rod, so that the sliding adjusting rod is fixed in the second adjusting cavity.

[0015] In one embodiment, the grinding head has a protruding abrasive body for grinding the grinding wheel.

[0016] In one embodiment, the sliding adjustment rod, the grinding head, and the abrasive body are integrally formed.

[0017] In one embodiment, the grinding part is a stainless steel grinding part structure or a titanium alloy grinding part structure.

[0018] In one embodiment, the fixture base includes an adjustment seat and a base body, the adjustment seat is connected to the base body, the first adjustment cavity and the first connecting hole are both formed in the adjustment seat, the grinding assembly is slidably connected to the adjustment seat, and the first adjustment member is rotatably connected to the adjustment seat.

[0019] In one embodiment, the adjustment seat and the base body are integrally formed.

[0020] Compared with the prior art, this disclosure has at least the following advantages:

[0021] 1. Since the grinding wheel is mounted on the grinding machine, when grinding the grinding wheel, the operator moves the grinding adjustment fixture for the grinding wheel to below the grinding wheel, so that the grinding adjustment fixture for the grinding wheel is directly opposite the grinding wheel, that is, the grinding assembly is directly opposite the grinding wheel. The first adjustment member is used to adjust the position of the grinding assembly in the first adjustment cavity, so that the first adjustment member is used to adjust the grinding assembly to move towards the grinding wheel until the grinding assembly is in contact with the grinding wheel. At this time, the first adjustment member presses against the grinding assembly, so that the grinding assembly is fixed in the first adjustment cavity, thereby fixing the position of the grinding assembly. Then the grinding machine is started, so that the grinding wheel rotates relative to the grinding assembly, so that the grinding assembly is used to grind the grinding wheel, completing the grinding process of the grinding wheel;

[0022] 2. Since the first adjusting member is used to adjust the position of the grinding assembly within the first adjusting cavity, so that the first adjusting member is used to adjust the grinding assembly to move closer to the grinding wheel, the grinding adjustment fixture for the grinding wheel can be adapted to grinding wheels of different heights to complete the grinding process. This avoids the problem in the prior art where the operator needs to remove the grinding wheel from the grinding machine, thus solving the problem in the prior art where the grinding wheel needs to be moved onto the grinding fixture for grinding. Therefore, compared with traditional grinding fixtures, the grinding adjustment fixture for the grinding wheel has fewer operation steps during grinding, resulting in higher grinding efficiency. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this disclosure and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of a grinding adjustment fixture for a grinding wheel according to one embodiment;

[0025] Figure 2 for Figure 1 The diagram shows the structure of the fixture base for the grinding adjustment fixture used for grinding wheels;

[0026] Figure 3 for Figure 1 The diagram shows the structural design of the mounting base for the grinding adjustment fixture used for grinding wheels.

[0027] Figure 4 for Figure 1 The diagram shows the structure of the grinding section of the grinding adjustment fixture for grinding wheels. Detailed Implementation

[0028] To facilitate understanding of this disclosure, a more complete description will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the present disclosure. However, this disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0031] like Figures 1 to 4As shown, a grinding adjustment fixture 10 for a grinding wheel according to one embodiment includes a fixture base 100, a grinding assembly 200, and a first adjusting member 300. The fixture base 100 has a first adjusting cavity 111 and a first connecting hole 112, and the first adjusting cavity 111 communicates with the first connecting hole 112. The grinding assembly 200 passes through the first adjusting cavity 111 and is slidably connected to the fixture base 100. The grinding assembly 200 is used to grind the grinding wheel. The first adjusting member 300 passes through the first connecting hole 112 and is rotatably connected to the fixture base 100. The first adjusting member 300 is used to adjust the position of the grinding assembly 200 in the first adjusting cavity 111. When the grinding assembly 200 is used to abut against the grinding wheel, the first adjusting member 300 presses against the grinding assembly 200, so that the grinding assembly 200 is fixed in the first adjusting cavity 111.

[0032] In this embodiment, the first adjusting member 300 is used to adjust the position of the grinding assembly 200 in the first adjusting cavity 111, so that the first adjusting member 300 is used to adjust the grinding assembly 200 to move towards the grinding wheel until the grinding assembly 200 is used to abut against the grinding wheel, so that the grinding adjusting fixture 10 for the grinding wheel can be adapted to grinding wheels of different heights.

[0033] The aforementioned grinding adjustment fixture 10 for the grinding wheel is used because the grinding wheel is mounted on the grinding machine. When grinding the grinding wheel, the operator moves the grinding adjustment fixture 10 to below the grinding wheel so that the grinding adjustment fixture 10 is directly opposite the grinding wheel, thus ensuring that the grinding assembly 200 is directly opposite the grinding wheel. The first adjustment member 300 is used to adjust the position of the grinding assembly 200 in the first adjustment cavity 111 so that the first adjustment member 300 moves the grinding assembly 200 closer to the grinding wheel until the grinding assembly 200 comes into contact with the grinding wheel. At this time, the first adjustment member 300 presses against the grinding assembly 200, fixing the grinding assembly 200 in the first adjustment cavity 111, thereby fixing the position of the grinding assembly 200. Then, the grinding machine is started so that the grinding wheel rotates relative to the grinding assembly 200 so that the grinding assembly 200 grinds the grinding wheel, completing the grinding process of the grinding wheel.

[0034] Since the first adjusting member 300 is used to adjust the position of the grinding assembly 200 within the first adjusting cavity 111, so that the first adjusting member 300 is used to adjust the grinding assembly 200 to move closer to the grinding wheel, the grinding adjustment fixture 10 for the grinding wheel can be adapted to grinding wheels of different heights to complete the grinding process. This avoids the problem in the prior art where the operator needs to remove the grinding wheel from the grinding machine, thus solving the problem in the prior art where the grinding wheel needs to be moved to the grinding fixture for grinding. Therefore, compared with traditional grinding fixtures, the grinding adjustment fixture 10 for the grinding wheel has fewer operation steps when grinding the grinding wheel, resulting in higher grinding efficiency.

[0035] like Figures 1 to 4 As shown, in one embodiment, the grinding assembly 200 includes a mounting base 210 and a grinding part 220. The mounting base 210 is connected to the grinding part 220. The mounting base 210 passes through the first adjustment cavity 111 and is slidably connected to the fixture base 100. The grinding part 220 is used to grind the grinding wheel. The first adjustment member 300 is used to adjust the position of the mounting base 210 in the first adjustment cavity 111. When the grinding part 220 is used to abut against the grinding wheel, the first adjustment member 300 presses against the mounting base 210, so that the mounting base 210 is fixed in the first adjustment cavity 111.

[0036] like Figures 1 to 4 As shown, in one embodiment, the mounting base 210 has a second adjustment cavity 211 and a second connecting hole 212. The second adjustment cavity 211 communicates with the second connecting hole 212. The grinding part 220 passes through the second adjustment cavity 211 and is slidably connected to the mounting base 210. The grinding assembly 200 also includes a second adjustment member 230. The second adjustment member 230 passes through the second connecting hole 212 and is rotatably connected to the mounting base 210. The second adjustment member 230 is used to adjust the position of the grinding part 220 in the second adjustment cavity 211. When the grinding part 220 is used to abut against the grinding wheel, the second adjustment member 230 presses against the grinding part 220, so that the grinding part 220 is fixed in the second adjustment cavity 211.

[0037] In one embodiment, the mounting base 210 is a one-piece molded structure to make the structural strength of the mounting base 210 high.

[0038] like Figures 1 to 4As shown, in one embodiment, the grinding part 220 includes a sliding adjustment rod 221 and a grinding head 222. The sliding adjustment rod 221 is connected to the grinding head 222, and the grinding head 222 is used to grind the grinding wheel. The sliding adjustment rod 221 passes through the second adjustment cavity 211 and is slidably connected to the mounting base 210. The second adjustment member 230 is used to adjust the position of the sliding adjustment rod 221 in the second adjustment cavity 211. When the grinding head 222 is used to abut against the grinding wheel, the second adjustment member 230 presses against the sliding adjustment rod 221, so that the sliding adjustment rod 221 is fixed in the second adjustment cavity 211.

[0039] like Figure 1 and Figure 4 As shown, in one embodiment, the grinding head 222 is provided with a grinding abutment 2221, which is used to grind the grinding wheel.

[0040] In one embodiment, the sliding adjustment rod 221, the grinding head 222, and the abrasive body 2221 are integrally formed, which makes the grinding part 220 have high structural strength.

[0041] In one embodiment, the grinding part 220 is a stainless steel grinding part 220 structure or a titanium alloy grinding part 220 structure, so as to improve the structural stability of the grinding part 220.

[0042] like Figures 1 to 2 As shown, in one embodiment, the jig base 100 includes an adjustment seat 110 and a base body 120. The adjustment seat 110 is connected to the base body 120. The first adjustment cavity 111 and the first connection hole 112 are both opened in the adjustment seat 110. The grinding assembly 200 is slidably connected to the adjustment seat 110, and the first adjustment member 300 is rotatably connected to the adjustment seat 110.

[0043] In one embodiment, the adjusting seat 110 and the base body 120 are integrally formed, which makes the structural strength between the adjusting seat 110 and the base body 120 high, thereby making the structural stability of the fixture base 100 better.

[0044] Compared with the prior art, this disclosure has at least the following advantages:

[0045] 1. Since the grinding wheel is mounted on the grinding machine, when grinding the grinding wheel, the operator moves the grinding adjustment fixture 10 for the grinding wheel to below the grinding wheel, so that the grinding adjustment fixture 10 for the grinding wheel is directly opposite the grinding wheel, that is, the grinding assembly 200 is directly opposite the grinding wheel. The first adjustment member 300 is used to adjust the position of the grinding assembly 200 in the first adjustment cavity 111, so that the first adjustment member 300 is used to adjust the grinding assembly 200 to move towards the grinding wheel until the grinding assembly 200 is in contact with the grinding wheel. At this time, the first adjustment member 300 presses against the grinding assembly 200, so that the grinding assembly 200 is fixed in the first adjustment cavity 111, thereby fixing the position of the grinding assembly 200. Then, the grinding machine is started, so that the grinding wheel rotates relative to the grinding assembly 200, so that the grinding assembly 200 is used to grind the grinding wheel, thus completing the grinding process of the grinding wheel.

[0046] 2. Since the first adjusting member 300 is used to adjust the position of the grinding assembly 200 within the first adjusting cavity 111, so that the first adjusting member 300 is used to adjust the grinding assembly 200 to move closer to the grinding wheel, the grinding adjustment fixture 10 for the grinding wheel can be adapted to grinding wheels of different heights to complete the grinding process. This avoids the problem in the prior art where the operator needs to remove the grinding wheel from the grinding machine, thus solving the problem in the prior art where the grinding wheel needs to be moved to the grinding fixture for grinding. This allows the grinding adjustment fixture 10 for the grinding wheel to be adapted to grinding wheels of different heights so that the grinding assembly 200 can be used to grind the grinding wheel. Therefore, compared with traditional grinding fixtures, the grinding adjustment fixture 10 for the grinding wheel has fewer operation steps when grinding the grinding wheel, thus making the grinding adjustment fixture 10 for the grinding wheel more efficient.

[0047] The embodiments described above are merely illustrative of several implementations of this disclosure, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the disclosed patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this disclosure, and these all fall within the protection scope of this disclosure. Therefore, the protection scope of this patent should be determined by the appended claims.

Claims

1. A dressing adjustment jig for a grinding wheel, characterized by, include: The fixture base has a first adjustment cavity and a first connection hole, and the first adjustment cavity is connected to the first connection hole; A grinding assembly is inserted into the first adjustment cavity and slidably connected to the fixture base; the grinding assembly is used to grind a grinding wheel. The first adjusting member passes through the first connecting hole and is rotatably connected to the fixture base. The first adjusting member is used to adjust the position of the grinding assembly in the first adjusting cavity. When the grinding assembly is used to abut against the grinding wheel, the first adjusting member presses against the grinding assembly, so that the grinding assembly is fixed in the first adjusting cavity.

2. The truing jig for a grinding wheel according to claim 1, wherein The grinding assembly includes a mounting base and a grinding part. The mounting base is connected to the grinding part and passes through the first adjustment cavity and is slidably connected to the fixture base. The grinding part is used to grind the grinding wheel. The first adjustment member is used to adjust the position of the mounting base in the first adjustment cavity. When the grinding part is used to abut against the grinding wheel, the first adjustment member presses against the mounting base, so that the mounting base is fixed in the first adjustment cavity.

3. The truing jig for a grinding wheel according to claim 2, wherein The mounting base has a second adjustment cavity and a second connecting hole. The second adjustment cavity communicates with the second connecting hole. The grinding part passes through the second adjustment cavity and is slidably connected to the mounting base. The grinding assembly also includes a second adjusting member. The second adjusting member passes through the second connecting hole and is rotatably connected to the mounting base. The second adjusting member is used to adjust the position of the grinding part in the second adjustment cavity. When the grinding part is used to abut against the grinding wheel, the second adjusting member presses against the grinding part, so that the grinding part is fixed in the second adjustment cavity.

4. The truing and dressing tool for a grinding wheel of claim 2, wherein, The mounting base is a one-piece molded structure.

5. The grinding adjustment fixture for a grinding wheel according to claim 3, characterized in that, The grinding section includes a sliding adjustment rod and a grinding head. The sliding adjustment rod is connected to the grinding head, and the grinding head is used to grind the grinding wheel. The sliding adjustment rod passes through the second adjustment cavity and is slidably connected to the mounting base. The second adjustment member is used to adjust the position of the sliding adjustment rod in the second adjustment cavity. When the grinding head is used to abut against the grinding wheel, the second adjustment member presses against the sliding adjustment rod, so that the sliding adjustment rod is fixed in the second adjustment cavity.

6. The truing and dressing tool for a grinding wheel of claim 5 wherein, The grinding head has a protruding abrasive body, which is used to grind the grinding wheel.

7. The truing and dressing tool for a grinding wheel of claim 6 wherein, The sliding adjustment rod, the grinding head, and the abrasive body are integrally formed.

8. The truing and dressing tool for a grinding wheel of claim 2, wherein, The grinding section is a stainless steel grinding section structure or a titanium alloy grinding section structure.

9. The truing and dressing tool for a grinding wheel of claim 1 wherein, The fixture base includes an adjustment seat and a base body. The adjustment seat is connected to the base body. The first adjustment cavity and the first connecting hole are both opened in the adjustment seat. The grinding assembly is slidably connected to the adjustment seat. The first adjustment member is rotatably connected to the adjustment seat.

10. The truing and dressing tool for a grinding wheel of claim 9, wherein, The adjustment seat and the base body are integrally formed.

Images