Fixing tool for positioning motor stator

Abstract

The utility model relates to the technical field of stator processing, in particular to a fixing tool for positioning a motor stator, which comprises a bearing platform seat. A first positioning and fixing mechanism and a second positioning and fixing mechanism are arranged at the upper end of the bearing platform seat; the first positioning and fixing mechanism comprises a fixing seat assembled on the left side of the upper end of the bearing seat; the second positioning and fixing mechanism comprises a sliding seat assembled on the right side of the upper end of the bearing seat, a first sliding block is arranged at the lower end of the sliding seat, and a first linear sliding rail matched with the sliding block to slide is arranged at the upper end of the bearing seat; front fixed clamping parts and rear movable clamping parts are arranged at the upper end of the fixed seat and the upper end of the movable seat; the straight line between the fixed clamping part and the movable clamping part is perpendicular to the straight line between the fixed seat and the sliding seat; the positioning and fixing tool can be adjusted according to produced motor stators of different specifications and sizes, and can be adapted to different motor stators by changing the distance between the motor stators along the x-axis and the y-axis, so that the applicability of the tool is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stator processing, in particular to a fixing tool for positioning a motor stator. Background Art

[0002] The stator is a stationary assembly part in the motor group. It is used to generate a rotating magnetic field and is mainly composed of a stator core and a stator winding.

[0003] In the production process, the existing motor stator needs to be fixed and placed first to facilitate the processing and maintenance of the processing personnel. However, the existing motor positioning devices are mostly fixed and cannot meet the placement of motor stators of different specifications and sizes. In this way, due to the different sizes of stators, the number of positioning tooling used will also increase accordingly. Utility Model Content

[0004] The utility model aims to overcome the above-mentioned shortcomings and provide a technical solution that can solve the above-mentioned problems.

[0005] A fixing tool for positioning a motor stator comprises a pedestal seat; a first positioning and fixing mechanism and a second positioning and fixing mechanism are provided at the upper end of the pedestal seat; the first positioning and fixing mechanism comprises a fixed seat assembled at the left side of the upper end of the bearing seat; the second positioning and fixing mechanism comprises a sliding seat assembled at the right side of the upper end of the bearing seat, a first sliding block is provided at the lower end of the sliding seat, and a first linear slide rail matching the sliding block is provided at the upper end of the bearing seat; the sliding seat can be moved toward and away from the fixed seat; a fixed clamping component at the front and a movable clamping component at the rear are provided at the upper end of the fixed seat and the upper end of the movable seat, and the fixed clamping component and the movable clamping component are both configured to be L-shaped arc blocks, and the inner arcs of the two are opposite; the movable clamping component can be moved toward and away from the fixed clamping component; wherein a straight line between the fixed clamping component and the movable clamping component is perpendicular to a straight line between the fixed seat and the sliding seat.

[0006] Furthermore, a second linear slide rail is disposed at the upper ends of the fixed seat and the movable seat, and a second sliding block assembled in the second linear slide rail is disposed at the lower end of the movable clamping component.

[0007] Furthermore, the fixed clamping component and the movable clamping component both include a bottom plate and an anti-slip plate assembled on the side of the upper end of the bottom plate. A notch is provided in the bottom plate, and a rubber tube is loaded in the notch.

[0008] Furthermore, the plane where the upper end of the rubber tube is located protrudes above the bottom plate.

[0009] Furthermore, both sides of the rubber tube are loaded with rotating shafts, and the inner side of the bottom plate is provided with bearings that match the rotating shaft assembly.

[0010] Furthermore, a first telescopic motor assembled on the supporting base is provided on the right side of the sliding seat, and the output end of the first telescopic motor is fixed to the right end face of the sliding seat. A second telescopic motor is provided behind the movable clamping component, and the output end of the second telescopic motor is fixed to the rear end face of the movable clamping component.

[0011] The beneficial effect of the utility model is that the positioning and fixing tool can be adjusted according to the motor stators of different specifications and sizes produced, and can adapt to different motor stators by changing the spacing along the x-axis and along the y-direction, thereby improving the applicability of the tool.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a top view of the utility model.

[0014] Figure 2 It is a front view of the utility model.

[0015] The accompanying drawings are marked as follows:

[0016] Base seat-1, first positioning and fixing mechanism-2, second positioning and fixing mechanism-3, fixed seat-201, sliding seat-301, first sliding block-302, first linear slide rail-303, fixed clamping component-4, movable clamping component-5, second linear slide rail-6, second sliding block-7, bottom plate-8, anti-slip plate-9, rubber tube-10, rotating shaft-11, bearing-12, first telescopic motor-13, second telescopic motor-14. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figures 1-2The utility model includes a support seat 1; a first positioning and fixing mechanism 2 and a second positioning and fixing mechanism 3 are provided at the upper end of the support seat 1; the first positioning and fixing mechanism 2 includes a fixed seat 201 assembled at the left side of the upper end of the bearing seat; the second positioning and fixing mechanism 3 includes a sliding seat 301 assembled at the right side of the upper end of the bearing seat, a first sliding block 302 is provided at the lower end of the sliding seat 301, and a first linear slide rail 303 matching the sliding block sliding is provided at the upper end of the bearing seat; the sliding seat 301 can be moved toward and away from the fixed seat 201; the upper ends of the fixed seat 201 and the movable seat are both provided with a fixed clamping component 4 at the front and a movable clamping component 5 at the rear, the fixed clamping component 4 and the movable clamping component 5 are both set to be L-shaped arc blocks, and the inner arcs of the two are opposite; the movable clamping component 5 can be moved toward and away from the fixed clamping component 4; wherein, the straight line between the fixed clamping component 4 and the movable clamping component 5 is perpendicular to the straight line between the fixed seat 201 and the sliding seat 301.

[0019] This technical solution is mainly applicable to motor stators of different specifications and sizes produced. By designing the first positioning and fixing mechanism 2 and the second positioning and fixing mechanism 3, the width support spacing and the length support spacing of the fixed position can be adjusted.

[0020] Firstly, the method for adjusting the supported length spacing is as follows: the upper end of the pedestal seat 1 includes a fixed seat 201 fixed at the left side and a sliding seat 301 which can slide at the right side. The sliding seat 301 can slide toward and away from the fixed seat 201, thereby changing the spacing between the fixed clamping component 4 and the movable clamping component 5 at the upper ends of the two, thereby supporting the lower end of electronic positioning of different length specifications. The principle is mainly that a first sliding block 302 is provided at the lower end of the sliding seat 301, and a first linear slide rail 303 matching the sliding block is provided at the upper end of the bearing seat. The mobility of the sliding seat 301 is achieved by sliding the first sliding block 302 on the first linear slide rail 303. In order to adopt automated displacement, a first telescopic motor 13 assembled on the supporting base 1 is provided on the right side of the sliding seat 301. The output end of the first telescopic motor 13 is fixed to the right end face of the sliding seat 301. The first telescopic motor 13 is used to drive the displacement sliding seat 301, thereby adjusting the distance between the fixed seat 201 and the sliding seat 301, thereby adapting to the different specifications and lengths of the stators placed and positioned at the upper end.

[0021] The upper ends of the fixed seat 201 and the movable seat are both provided with a fixed clamping component 4 at the front and a movable clamping component 5 at the rear. The fixed clamping component 4 and the movable clamping component 5 are both configured to be L-shaped arc blocks, and the inner arcs of the two are opposite; the fixed clamping component 4 and the movable clamping component 5 both include a base plate 8 and an anti-slip plate 9 assembled on the upper side of the base plate 8. A notch is provided in the base plate 8, and a rubber tube 10 is loaded in the notch. The plane where the upper end of the rubber tube 10 is located protrudes above the base plate 8. This design mainly relies on the rubber tube 10 on the base plate 8 to support the placed stator, and uses the anti-slip plate 9 on the outer side to act as a baffle to prevent the stator from falling off the clamping component. As for the supported width spacing adjustment method, a second linear slide rail 6 is provided on the upper end of the fixed seat 201 and the movable seat, and a second sliding block 7 assembled in the second linear slide rail 6 is provided at the lower end of the movable clamping component 5. The movability of the L-shaped arc-shaped block-shaped movable clamping component 5 on the fixed seat 201 and the movable seat is realized by sliding the second sliding block 7 on the second linear slide rail 6. Similarly, in order to realize automatic displacement, a second telescopic motor 14 is provided at the rear of the movable clamping component 5, and the output end of the second telescopic motor 14 is fixed to the rear end face of the movable clamping component 5. The movable clamping component 5 is moved by the second telescopic motor 14, thereby adjusting the distance between the fixed clamping component 4 and the movable clamping component 5, thereby adapting to the different specifications and widths of the stators placed and positioned at the upper end.

[0022] In order to adjust the direction of the peripheral surface of the positioned stator, a rotating shaft 11 is loaded on both sides of the rubber tube 10, and a bearing 12 assembled with the matching rotating shaft 11 is provided on the inner side of the bottom plate 8, so that the operator can easily roll the placed stator to adjust its surface layer.

[0023] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the utility model, which does not depart from the content of the technical solution of the utility model, belongs to the scope of the technical solution of the utility model.

Claims

1. A fixing fixture for positioning a motor stator, characterized in that: It comprises a support base (1); a first positioning and fixing mechanism (2) and a second positioning and fixing mechanism (3) are provided at the upper end of the support base (1); The first positioning and fixing mechanism (2) comprises a fixing seat (201) assembled at the left side of the upper end of the bearing seat; the second positioning and fixing mechanism (3) comprises a sliding seat (301) assembled at the right side of the upper end of the bearing seat, a first sliding block (302) is provided at the lower end of the sliding seat (301), and a first linear slide rail (303) matching the sliding block is provided at the upper end of the bearing seat; the sliding seat (301) can move toward and away from the fixing seat (201); The upper ends of the fixed seat (201) and the movable seat are both provided with a fixed clamping component (4) at the front and a movable clamping component (5) at the rear. The fixed clamping component (4) and the movable clamping component (5) are both configured as L-shaped arc blocks, and the inner arcs of the two components are opposite to each other. The movable clamping part (5) can be moved toward and away from the fixed clamping part (4); The straight line between the fixed clamping component (4) and the movable clamping component (5) is perpendicular to the straight line between the fixed seat (201) and the sliding seat (301).

2. The motor stator positioning fixture according to claim 1, characterized in that: The upper ends of the fixed seat (201) and the movable seat are both provided with a second linear slide rail (6), and the lower end of the movable clamping component (5) is provided with a second sliding block (7) assembled in the second linear slide rail (6).

3. The motor stator positioning fixture according to claim 1, characterized in that: The fixed clamping component (4) and the movable clamping component (5) both comprise a bottom plate (8) and an anti-slip plate (9) assembled on the upper side of the bottom plate (8). A notch is provided in the bottom plate (8), and a rubber tube (10) is loaded in the notch.

4. The motor stator positioning fixture according to claim 3, characterized in that: The plane where the upper end of the rubber tube (10) is located protrudes above the bottom plate (8).

5. The motor stator positioning fixture according to claim 3, characterized in that: The two sides of the rubber cylinder (10) are loaded with rotating shafts (11), and the inner side of the bottom plate (8) is provided with bearings (12) assembled to match the rotating shafts (11).

6. The motor stator positioning fixture according to claim 1, characterized in that: A first telescopic motor (13) assembled on the support base (1) is provided on the right side of the sliding seat (301), and an output end of the first telescopic motor (13) is fixed to the right end face of the sliding seat (301); a second telescopic motor (14) is provided at the rear of the movable clamping component (5), and an output end of the second telescopic motor (14) is fixed to the rear end face of the movable clamping component (5).

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