Stator polishing tool

Abstract

The utility model relates to a kind of stator polishing tool, including workbench and first plate body, support is evenly arranged between the workbench and the first plate body, the tool further includes processing part, positioning part and driving part, stator is fixedly connected in a part of the driving part, the positioning part and the driving part part cooperation make the processing part act on the stator.The utility model is provided with the tool with processing part, positioning part and driving part, the clamping of stator is realized by positioning part and the positioning of stator position is moved, stator is rotated by driving part, to carry out polishing in processing part, effectively solve the problem that artificial hand polishing is laborious and even polishing is not accurate, while guarantee the quality of stator processing.

Description

Technical Field

[0001] This utility model relates to the field of machining and manufacturing technology, and in particular to a stator polishing fixture. Background Technology

[0002] Nitriding is a heat treatment process that alters the microstructure and properties of materials. During this process, improper control of parameters such as temperature and time can lead to irregular deformation on the surface of the stator's inner cavity. This deformation can affect the insertion of the welding mandrel or create gaps after insertion, making it impossible for the two stators to fit together precisely. This affects the performance and reliability of the entire equipment, so polishing is necessary for the stator's inner cavity. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a stator polishing fixture to solve one or more problems in the prior art.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] A stator polishing fixture includes a worktable and a first plate. Support members are evenly arranged between the worktable and the first plate. The fixture also includes a processing part, a positioning part, and a driving part. The stator is fixed to a portion of the driving part. The positioning part and the driving part partially cooperate to allow the processing part to act on the stator.

[0006] Furthermore, the processing unit includes a base and a grinding component. The base is fixed to the worktable, and one end of the grinding component is connected to the base and is arranged parallel to the support component.

[0007] Furthermore, the positioning part includes a first motor and an adjustment assembly. The adjustment assembly includes a first rotating body, a second rotating body symmetrically arranged about the line connecting the first rotating body and the stator, and a first fixing member located on the line connecting the first rotating body and the stator.

[0008] Furthermore, one end of the first motor is connected to the first rotating body, and the first rotating body, the second rotating body, and the first fixing member are all disposed on the first plate.

[0009] Furthermore, the adjustment assembly also includes a belt, the outer ring of which encloses the first rotating body and the second rotating body, and the belt also abuts against the first fixing member.

[0010] Furthermore, the adjustment assembly also includes a lead screw, one end of which is connected to the second rotating body and is arranged parallel to the support member.

[0011] Furthermore, the adjustment assembly also includes a second plate, which is disposed between the worktable and the first plate, and the support member and the lead screw both pass through the second plate.

[0012] Furthermore, the driving unit includes a second fixing member and a second motor, the second fixing member being fixed to the second plate, and the second motor being connected to the second fixing member.

[0013] Furthermore, the drive unit also includes a gear set, which includes a first gear and a second gear that mesh with each other, and the first gear also engages with the second motor.

[0014] Furthermore, the drive unit also includes a clamping assembly, which includes a snap-fit ​​member and a sleeve member. The snap-fit ​​member is fixed to the second plate, and the sleeve member is rotatably fitted to the snap-fit ​​member. The second gear is connected to the sleeve member, and the stator is fixed to the sleeve member.

[0015] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0016] This utility model uses a tooling with a processing section, a positioning section, and a driving section. The positioning section clamps the stator and moves and positions it, while the driving section drives the stator to rotate so that polishing can be performed in the processing section. This effectively solves the problems of laborious and inaccurate manual polishing, while ensuring the quality of stator processing. Attached Figure Description

[0017] Figure 1 This invention illustrates the structure of a stator polishing fixture according to an embodiment of the present invention. Figure I .

[0018] Figure 2 This invention illustrates the structure of a stator polishing fixture according to an embodiment of the present invention. Figure II .

[0019] Figure 3 The diagram shows a top view of a stator polishing fixture according to an embodiment of the present invention.

[0020] Figure 4 The diagram shows a cross-sectional view of a stator polishing fixture in the AA direction according to an embodiment of the present invention.

[0021] The following are labels in the attached diagram: 1. Workbench; 2. First plate; 3. Support component; 4. Machining section; 401. Base; 402. Grinding component; 5. Positioning section; 501. First motor; 502. Adjustment component; 5021. First rotating body; 5022. Second rotating body; 5023. First fixing component; 5024. Belt; 5025. Lead screw; 5026. Second plate; 6. Drive section; 601. Second fixing component; 602. Second motor; 603. Gear set; 6031. First gear; 6032. Second gear; 604. Clamping component; 6041. Snap-fit ​​component; 6042. Sleeve component; 7. Stator. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the stator polishing fixture proposed by this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of this utility model will become clearer according to the following description. It should be noted that the drawings are in a very simplified form and use non-precise proportions. Terms such as "center," "side," "length," "width," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and "side" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the stator polishing fixture or component must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model, but are only used to conveniently and clearly assist in explaining the purpose of the embodiments of this utility model. Please refer to the accompanying drawings to make the objectives, features, and advantages of this utility model more apparent and understandable.

[0023] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only used to complement the content disclosed in the specification for those skilled in the art to understand and read, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0024] The following describes the specific structure of a stator polishing fixture:

[0025] Please see Figures 1 to 4The stator polishing fixture of this embodiment includes a worktable 1 and a first plate 2. Support members 3 are evenly arranged between the worktable 1 and the first plate 2. In this embodiment, four support members 3 are provided. The fixture also includes a processing part 4, a positioning part 5, and a driving part 6. The stator 7 is fixed to a portion of the driving part 6. The positioning part 5 and the driving part 6 partially cooperate to allow the processing part 4 to act on the stator 7.

[0026] Furthermore, the processing unit 4 includes a base 401 and a grinding component 402. The base 401 is fixed to the worktable 1, and one end of the grinding component 402 is connected to the base 401 and is arranged parallel to the support component 3.

[0027] Furthermore, the positioning unit 5 includes a first motor 501 and an adjustment assembly 502. The adjustment assembly 502 includes a first rotating body 5021, a second rotating body 5022 symmetrically arranged about the line connecting the first rotating body 5021 and the stator 7, and a first fixing member 5023 located on the line connecting the first rotating body 5021 and the stator 7. This positioning arrangement improves the stability of the adjustment assembly 502 during the adjustment process.

[0028] Furthermore, one end of the first motor 501 is connected to the first rotating body 5021. The first rotating body 5021, the second rotating body 5022, and the first fixing member 5023 are all disposed on the first plate 2. In this embodiment, the first rotating body 5021 is the driving body, and the second rotating body 5022 is the driven body. The adjusting assembly 502 also includes a belt 5024, which surrounds the first rotating body 5021 and the second rotating body 5022 and abuts against the first fixing member 5023. The first rotating body 5021 is driven to rotate by the first motor 501, and the second rotating body 5022 also rotates under the action of the belt 5024.

[0029] Furthermore, the adjustment assembly 502 also includes a lead screw 5025, one end of which is connected to the second rotating body 5022 and is arranged parallel to the support member 3. The adjustment assembly 502 also includes a second plate 5026, which is disposed between the worktable 1 and the first plate 2. The support member 3 and the lead screw 5025 both pass through the second plate 5026, so that when the second rotating body 5022 rotates, it can drive the second plate 5026 to move and adjust along the direction of the support member 3 and the lead screw 5025.

[0030] Furthermore, the drive unit 6 includes a second fixing member 601 and a second motor 602. The second fixing member 601 is fixed to the second plate 5026, and the second motor 602 is connected to the second fixing member 601. The drive unit 6 also includes a gear set 603, which includes a first gear 6031 and a second gear 6032 that mesh with each other. The first gear 6031 also cooperates with the second motor 602.

[0031] Furthermore, the driving unit 6 also includes a clamping assembly 604, which includes a snap-fit ​​member 6041 and a sleeve member 6042. The snap-fit ​​member 6041 is fixed to the second plate 5026, and the sleeve member 6042 is rotatably fitted to the snap-fit ​​member 6041. The second gear 6032 is connected to the sleeve member 6042, and the stator 7 is fixed to the sleeve member 6042. Preferably, in this embodiment, the stator 7 and the grinding member 402 are co-centered. The second gear 6032 drives the sleeve member 6042 to rotate, and the stator 7 rotates accordingly. Under the action of the positioning unit 5 and the driving unit 6, the stator 7 moves towards the grinding member 402 while rotating, thus performing a grinding process and improving the quality of the stator 7.

[0032] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as the combination of these technical features does not contradict each other, it should be considered within the scope of this specification. The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A stator polishing fixture, comprising a worktable and a first plate, wherein support members are uniformly arranged between the worktable and the first plate, characterized in that: The tooling also includes a machining section, a positioning section, and a driving section. The stator is fixed to a portion of the driving section, and the positioning section and the driving section partially cooperate to allow the machining section to act on the stator.

2. The stator polishing fixture as described in claim 1, characterized in that: The processing unit includes a base and a grinding component. The base is fixed to the worktable, and one end of the grinding component is connected to the base and is arranged parallel to the support component.

3. The stator polishing fixture as described in claim 2, characterized in that: The positioning part includes a first motor and an adjustment assembly. The adjustment assembly includes a first rotating body, a second rotating body symmetrically arranged about the line connecting the first rotating body and the stator, and a first fixing member located on the line connecting the first rotating body and the stator.

4. The stator polishing fixture as described in claim 3, characterized in that: One end of the first motor is connected to the first rotating body, and the first rotating body, the second rotating body, and the first fixing member are all disposed on the first plate.

5. The stator polishing fixture as described in claim 4, characterized in that: The adjustment assembly also includes a belt, the outer ring of which encloses the first rotating body and the second rotating body, and the belt also abuts against the first fixing member.

6. The stator polishing fixture as described in claim 5, characterized in that: The adjustment assembly also includes a lead screw, one end of which is connected to the second rotating body and is arranged parallel to the support member.

7. A stator polishing fixture as described in claim 6, characterized in that: The adjustment assembly also includes a second plate, which is disposed between the worktable and the first plate, and the support member and the lead screw both pass through the second plate.

8. The stator polishing fixture as described in claim 7, characterized in that: The drive unit includes a second fixing member and a second motor. The second fixing member is fixed to the second plate, and the second motor is connected to the second fixing member.

9. A stator polishing fixture as described in claim 8, characterized in that: The drive unit also includes a gear set, which includes a first gear and a second gear that mesh with each other, and the first gear also cooperates with the second motor.

10. A stator polishing fixture as described in claim 9, characterized in that: The drive unit further includes a clamping assembly, which includes a snap-fit ​​member and a sleeve member. The snap-fit ​​member is fixed to the second plate, and the sleeve member is rotatably fitted to the snap-fit ​​member. The second gear is connected to the sleeve member, and the stator is fixed to the sleeve member.

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