Grinding wheel dressing equipment

Abstract

The utility model discloses grinding wheel dressing equipment, and relates to the technical field of grinding equipment, the grinding wheel dressing equipment comprises an equipment body, a diamond pen, a follower, a dressing plate and a driving part are arranged on the equipment body, the axial direction of the diamond pen is the Y-axis direction, the follower is arranged at the tail part of the diamond pen, and the follower is arranged on one side, far away from the head part of the diamond pen, of the dressing plate; the driving part is used for driving the diamond pen to move in the X-axis direction, and when the diamond pen moves in the X-axis direction, the follower moves along the side, away from the head of the diamond pen, of the finishing plate. During machining, the grinding wheel is fixed to one side of the head of the diamond pen, the diamond pen is driven by the driving part to move in the X-axis direction, and the follower moves along one side of the finishing plate and is connected with the diamond pen, so that the motion trail of the head of the diamond pen is consistent with the shape of the side, away from the head of the diamond pen, of the finishing plate; therefore, the grinding wheel can be trimmed efficiently and quickly only by adjusting the shape of the side, away from the diamond pen head, of the trimming plate.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to a grinding wheel dressing device. Background Art

[0002] Grinding wheel is an important component of grinding machine, usually used for grinding various mechanical parts. During the working process of grinding wheel, the abrasive on its working surface gradually becomes blunt, and there will be uneven wear on the working surface, which will lead to reduced grinding accuracy. Therefore, the grinding wheel that does not meet the accuracy standard after working for a period of time should be trimmed.

[0003] Most grinding wheel dressing in the prior art is to use a dressing tool to dress the grinding wheel to restore its grinding performance and correct geometric shape. The grinding wheel dressing process includes two steps: cutting and shaping. Cutting is to put the grinding wheel on a dresser or a dressing stone, gently tap the grinding wheel surface with a small hammer, and perform preliminary shaping on the grinding wheel. Then, the grinding wheel is dressed using a diamond pen or a diamond roller. The above grinding wheel dressing process is cumbersome and very inconvenient.

[0004] In view of this, a grinding wheel dressing device is urgently needed. Summary of the invention

[0005] In view of the problems existing in the prior art, the utility model solves the problems with the following technical structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A grinding wheel dressing device, comprising: a device body, on which a diamond pen, a follower, a dressing plate and a driving member are arranged, the axial direction of the diamond pen is the Y-axis direction, the follower is arranged at the tail of the diamond pen, and the follower is arranged at a side of the dressing plate away from the head of the diamond pen;

[0008] The driving member is used to drive the diamond pen to move along the X-axis direction. When the diamond pen moves along the X-axis direction, the follower moves along the side of the trimming plate away from the diamond pen head.

[0009] A further feature is that

[0010] The follower is cylindrical.

[0011] The follower is in rolling contact with the trimming plate.

[0012] The trimming plate is arranged on the equipment body through a quick-release structure.

[0013] The trimming plate is provided with a plurality of threaded holes.

[0014] The trimming plate is coaxially provided with a mounting annular groove at one end of the plurality of threaded holes.

[0015] There are two threaded holes.

[0016] The trimming plate is made of metal.

[0017] A groove is arranged on one side of the trimming plate close to the follower.

[0018] The side of the trimming plate close to the follower is a plane.

[0019] The above structure of the utility model can achieve the following beneficial effects:

[0020] During processing, the grinding wheel is fixed to one side of the diamond pen head, and the diamond pen is driven to move along the X-axis direction by the driving member. Since the follower moves along one side of the dressing plate and the follower is connected to the diamond pen, the movement trajectory of the diamond pen head is consistent with the shape of the side of the dressing plate away from the diamond pen head. Therefore, only the shape of the side of the dressing plate away from the diamond pen head needs to be adjusted to complete the dressing of the grinding wheel efficiently and quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present application;

[0022] Figure 2 This is a schematic diagram of the structure of the trimming plate in Example 1 of the present application;

[0023] Figure 3 This is a schematic diagram of the structure of the trimming plate in Example 2 of the present application.

[0024] In the figure: 1. Equipment body; 2. Diamond pen; 3. Follower; 4. Dressing plate; 41. Threaded hole; 42. Mounting ring groove. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0026] It should be noted that the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. For example, a process, method, apparatus, product or equipment comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0027] The following is combined with Figure 1 -Attached Figure 3 This application is described in further detail.

[0028] Example 1, reference Figure 1 and Figure 2 The grinding wheel dressing device shown in the figure comprises: a device body 1, on which a diamond pen 2, a follower 3, a dressing plate 4 and a driving member are arranged, the axial direction of the diamond pen 2 is the Y-axis direction, the follower 3 is arranged at the tail of the diamond pen 2, and the follower 3 is arranged on the side of the dressing plate 4 away from the head of the diamond pen 2; the driving member is used to drive the diamond pen 2 to move along the X-axis direction, when the diamond pen 2 moves along the X-axis direction, the follower 3 moves along the side of the dressing plate 4 away from the head of the diamond pen 2, so that during processing, the grinding wheel is fixed to one side of the head of the diamond pen 2, and the diamond pen 2 is fixed to the Y-axis direction. The driving device drives the diamond pen 2 to move along the X-axis direction. Since the follower 3 moves along one side of the dressing plate 4 (in this process, the grinding wheel cooperates with the movement of the diamond pen 2 to adaptively move to achieve the processing of the end face of the grinding wheel), and the follower 3 is connected to the diamond pen 2, the movement trajectory of the head of the diamond pen 2 is consistent with the shape of the side of the dressing plate 4 away from the head of the diamond pen 2. Therefore, it is only necessary to adjust the shape of the side of the dressing plate 4 away from the head of the diamond pen 2 (adjust to the shape that needs to be processed by the grinding wheel) to complete the dressing of the grinding wheel efficiently and quickly.

[0029] refer to Figure 1 and Figure 2 In order to reduce the friction between the follower 3 and the trimming plate 4 in the bracket, the follower 3 is cylindrical. Further optimization is that the follower 3 and the trimming plate 4 are in rolling contact, which can further reduce the friction between the follower 3 and the trimming plate 4.

[0030] refer to Figure 1 and Figure 2 In order to facilitate the disassembly and assembly of the trimming plate 4, the trimming plate 4 is arranged on the equipment body 1 through a quick-release structure. One of the ways is to open a plurality of threaded holes 41 on the trimming plate 4. In this embodiment, there are two threaded holes 41. In actual production, adaptive adjustments can be made according to needs. The trimming plate 4 is fixed to the equipment by bolts. In order to avoid the exposure of the bolt heads, the trimming plate 4 is coaxially provided with a mounting ring groove 42 at one end of the plurality of threaded holes 41 for accommodating the bolt heads.

[0031] It is further optimized that in order to increase the service life of the trimming plate 4, the trimming plate 4 is made of metal.

[0032] refer to Figure 1 and Figure 2 A groove may be provided on one side of the dressing plate 4 close to the follower 3, so that a groove can be machined on the grinding wheel to adapt the grinding wheel to different processing requirements.

[0033] like Figure 3 As shown, in addition to the above-mentioned embodiments, the present application also has a second embodiment, the difference being that the side of the dressing plate 4 close to the follower 3 is set to be a plane, so that the end face of the grinding wheel can be trimmed to be a plane.

[0034] In summary, during processing, the grinding wheel is fixed to one side of the head of the diamond pen 2, and the diamond pen 2 is driven to move along the X-axis direction by the driving member. Since the follower 3 moves along one side of the trimming plate 4, and the follower 3 is connected to the diamond pen 2, the movement trajectory of the head of the diamond pen 2 is consistent with the shape of the side of the trimming plate 4 away from the head of the diamond pen 2. Therefore, it is only necessary to adjust the shape of the side of the trimming plate 4 away from the head of the diamond pen 2 to complete the dressing of the grinding wheel efficiently and quickly.

[0035] The above are only preferred embodiments of the present application, and the present invention is not limited to the above embodiments. It is understood that other improvements and changes directly derived or associated by those skilled in the art without departing from the spirit and concept of the present invention should be considered to be included in the protection scope of the present invention.

Claims

1. A grinding wheel dressing device, characterized in that: include: A device body (1), wherein a diamond pen (2), a follower (3), a trimming plate (4) and a driving member are arranged on the device body (1), wherein the axial direction of the diamond pen (2) is the Y-axis direction, the follower (3) is arranged at the tail of the diamond pen (2), and the follower (3) is arranged at a side of the trimming plate (4) away from the head of the diamond pen (2); The driving member is used to drive the diamond pen (2) to move along the X-axis direction. When the diamond pen (2) moves along the X-axis direction, the follower (3) moves along the side of the trimming plate (4) away from the head of the diamond pen (2).

2. A grinding wheel dressing device according to claim 1, characterized in that: The follower (3) is cylindrical.

3. A grinding wheel dressing device according to claim 2, characterized in that: The follower (3) is in rolling contact with the trimming plate (4).

4. A grinding wheel dressing device according to claim 1, characterized in that: The trimming plate (4) is arranged on the equipment body (1) via a quick-release structure.

5. The grinding wheel dressing device according to claim 1, characterized in that: The trimming plate (4) is provided with a plurality of threaded holes (41).

6. A grinding wheel dressing device according to claim 5, characterized in that: The trimming plate (4) is coaxially provided with a mounting annular groove (42) at one end of the plurality of threaded holes (41).

7. A grinding wheel dressing device according to claim 5, characterized in that: Two threaded holes (41) are provided.

8. The grinding wheel dressing device according to claim 1, characterized in that: The trimming plate (4) is made of metal.

9. The grinding wheel dressing device according to claim 1, characterized in that: A groove is provided on one side of the trimming plate (4) close to the follower (3).

10. The grinding wheel dressing device according to claim 1, characterized in that: The side of the trimming plate (4) close to the follower (3) is a plane.

Images