A grinding tool fixture

Abstract

This utility model belongs to the field of wind power gear grinding technology, and relates to a gear grinding fixture, including multiple gear grinding fixtures distributed on a worktable. Each fixture includes a lower base plate and an upper top plate positioned above the lower base plate. The lower base plate is adjustablely mounted on the worktable via a U-shaped groove. The upper top plate has an inverted "T"-shaped groove on the side away from the lower base plate that connects with a workpiece clamp, and the end of the upper top plate away from the worktable protrudes from the lower base plate. This utility model, through the design of the U-shaped groove, ensures a stable connection between the lower base plate and the worktable, and allows for flexible adjustment of the lower base plate's fixed position on the worktable according to the size of the workpiece. The design of the upper top plate protruding from the lower base plate increases the support range of the worktable, improving equipment utilization. It has advantages such as simple structure, stability and reliability, convenience and effectiveness, expanded processing range, improved equipment utilization, and cost savings.

Description

Technical Field

[0001] This utility model belongs to the field of wind power gear grinding technology, specifically relating to a gear grinding fixture. Background Technology

[0002] Wind energy is the kinetic energy generated by air movement, a form of solar energy conversion. It is pollution-free and a green, renewable energy source. The total reserves of wind energy resources are enormous, making it an important energy source for development and utilization. Wind power generation refers to converting the kinetic energy of wind into mechanical kinetic energy, and then into electrical kinetic energy. The wind power industry has long been listed as a national strategic emerging industry in my country, and it has achieved rapid and high-quality development. In recent years, the variety of wind turbine models has increased, and the gearboxes of wind power generation equipment have become increasingly larger.

[0003] However, due to the limitations of current processing equipment, processing the components of large gearboxes inside wind turbine generators has become more difficult. Therefore, there is an urgent need to design a gear grinding fixture to expand the processing range of existing equipment and solve the processing problems of large gearbox components. Utility Model Content

[0004] The purpose of this utility model is to address the defects and shortcomings of existing technologies by designing a grinding fixture that is simple in structure, stable and reliable, convenient and effective, expands the processing range, and saves costs.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: a gear grinding fixture, comprising multiple gear grinding fixtures distributed on a worktable, wherein the gear grinding fixture includes a lower base plate and an upper top plate disposed above the lower base plate, the lower base plate being adjustablely mounted on the worktable via a U-shaped groove, the upper top plate having an inverted "T" shaped groove on the side away from the lower base plate that is connected to a workpiece clamp, and the end of the upper top plate away from the worktable protruding from the lower base plate.

[0006] Preferably, the grinding tool is provided in at least four pieces, which are symmetrically distributed in pairs at the four corners of the worktable.

[0007] Preferably, there are two U-shaped grooves, symmetrically distributed on the front and rear sides of the bottom plate.

[0008] Preferably, a support plate is provided between the upper top plate and the lower bottom plate, and the support plate is designed to be inclined from bottom to top in the direction away from the workbench.

[0009] Preferably, there are two support plates, symmetrically distributed on the left and right sides of the bottom plate.

[0010] Preferably, a reinforcing plate is provided between the two support plates.

[0011] Preferably, the U-shaped groove and the inverted "T"-shaped groove are located at the middle positions of the lower bottom plate and the upper top plate, respectively, and the central axis of the U-shaped groove is parallel to the central axis of the inverted "T"-shaped groove.

[0012] After adopting the above technical solution, the grinding tooling provided by this utility model has the following beneficial effects:

[0013] This invention utilizes a U-shaped groove design to ensure a stable connection between the lower base plate and the worktable, while also allowing for flexible adjustment of the lower base plate's position on the worktable according to the size of the workpiece. The design of the upper top plate protruding from the lower base plate at its far end increases the worktable's support range and improves equipment utilization. The inclined design of the support plate ensures the stability of the upper top plate. The reinforcing plate further strengthens the support. The inverted T-shaped groove design ensures the stability of workpiece clamping. Therefore, this invention offers advantages such as simple structure, stability and reliability, convenience and effectiveness, expanded processing range, improved equipment utilization, and cost savings. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a gear grinding fixture according to the present invention.

[0015] The components include: bottom plate 1, U-shaped groove 11, support plate 2, top plate 3, and reinforcing plate 4. Detailed Implementation

[0016] The present invention will now be described in further clear and complete detail with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present invention or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0017] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0018] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0019] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0020] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0021] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0022] This utility model relates to a grinding gear fixture, such as... Figure 1 As shown, the workpiece includes multiple grinding fixtures distributed on the worktable. Each grinding fixture includes a lower base plate 1 and an upper top plate 3 positioned above the lower base plate 1. Specifically, there are at least four grinding fixtures, symmetrically distributed in pairs at the four corners of the worktable. The lower base plate 1 is adjustablely mounted on the worktable via U-shaped grooves 11. Specifically, there are two U-shaped grooves 11, symmetrically distributed on the front and rear sides of the lower base plate 1. The upper top plate 3 has an inverted "T"-shaped groove on the side away from the lower base plate 1 that connects with a workpiece fixture, and the end of the upper top plate 3 away from the worktable protrudes from the lower base plate 1. Specifically, a support plate 2 is provided between the upper top plate 3 and the lower base plate 1. The support plate 2 is designed to slope from bottom to top away from the worktable. There are two support plates 2, symmetrically distributed on the left and right sides of the lower base plate 1. To further enhance the support strength of the support plates 2, a reinforcing plate 4 is also provided between the two support plates 2.

[0023] The U-shaped groove 11 and the inverted "T"-shaped groove are located at the middle positions of the lower bottom plate 1 and the upper top plate 3, respectively, and the central axis of the U-shaped groove 11 is parallel to the central axis of the inverted "T"-shaped groove.

[0024] This utility model discloses a gear grinding fixture. The U-shaped groove 11 design ensures a stable connection between the lower base plate 1 and the worktable, and allows for flexible adjustment of the lower base plate 1's fixed position on the worktable according to the size of the workpiece. The design of the upper top plate 3 protruding from the lower base plate 1 at its far end increases the worktable's support range and improves equipment utilization. The inclined design of the support plate 2 ensures the stability of the upper top plate 3. The design of the reinforcing plate 4 further strengthens the support. The inverted "T"-shaped groove design ensures the stability of workpiece clamping.

[0025] In summary, the grinding fixture provided by this utility model has the advantages of simple structure, stability and reliability, convenience and effectiveness, expansion of processing range, improvement of equipment utilization, and cost saving. It has great market value and is worthy of widespread promotion and application.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A grinding gear fixture, characterized in that: The equipment includes multiple grinding fixtures distributed on the worktable. The grinding fixtures include a lower base plate (1) and an upper top plate (3) disposed above the lower base plate (1). The lower base plate (1) is adjustablely mounted on the worktable via a U-shaped groove (11). The upper top plate (3) has an inverted "T" shaped groove on the side away from the lower base plate (1) that is connected to a workpiece fixture, and the end of the upper top plate (3) away from the worktable protrudes from the lower base plate (1).

2. The gear grinding fixture according to claim 1, characterized in that: The grinding fixture has at least four pieces, which are symmetrically distributed in pairs at the four corners of the worktable.

3. The gear grinding fixture according to claim 1, characterized in that: Two U-shaped grooves (11) are provided, symmetrically distributed on the front and rear sides of the bottom plate (1).

4. The gear grinding fixture according to claim 1, characterized in that: A support plate (2) is provided between the upper top plate (3) and the lower bottom plate (1), and the support plate (2) is designed to be inclined from bottom to top away from the workbench.

5. The gear grinding fixture according to claim 4, characterized in that: The support plate (2) is provided in two parts, symmetrically distributed on the left and right sides of the bottom plate (1).

6. The gear grinding fixture according to claim 5, characterized in that: A reinforcing plate (4) is also provided between the two support plates (2).

7. The gear grinding fixture according to claim 1, characterized in that: The U-shaped groove (11) and the inverted "T"-shaped groove are located in the middle of the lower bottom plate (1) and the upper top plate (3), respectively, and the central axis of the U-shaped groove (11) and the central axis of the inverted "T"-shaped groove are set parallel to each other.

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