Stator winding measuring tool
By designing a stator winding measurement tool including a support plate and a movable clamping rod, the problems of low measurement operability and easy movement of the stator winding in the prior art are solved, and accurate and simple operational measurement of the diameter and length of the stator winding are achieved.
Patent Information
- Application Number
- CN202421318653.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-11
AI Technical Summary
The prior art When measuring the diameter and length of the stator winding, the operability is low and the stator winding is prone to move, resulting in inaccurate measurements.
A stator winding measurement tool is designed, including a support plate, a first movable clamping rod and a second movable clamping rod. By rotating a one-way threaded rod, the movable clamping rod is driven close to the support plate, thereby achieving clamping and fixing of the stator winding and measurement is performed using a scale.
Accurate measurement of the diameter and length of the stator winding is achieved, simple operation and can be completed in one measurement, and is more operable and stable than the prior art.
Smart Images
Figure CN222560837U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of measuring tooling, and in particular to a stator winding measuring tooling. Background Art
[0002] Stator winding refers to the winding installed on the stator, that is, the copper wire wound on the stator. The winding is a general term for a phase or the entire electromagnetic circuit composed of multiple coils or coil groups. The stator winding has strict consistency requirements, including diameter and length. For these dimensions of the stator winding, the current traditional measurement method relies on a combination of a square and a steel ruler for measurement. During the measurement process, the stator winding is very easy to move, and the measurement operability using a combination of a square and a steel ruler is low. Utility Model Content
[0003] In order to solve the above-mentioned dimensions of the stator winding, the current traditional measurement method relies on a combination of a square and a steel ruler for measurement. During the measurement process, the stator winding is very easy to move, and the measurement operability using a combination of a square and a steel ruler is low. The present application provides a stator winding measurement tool.
[0004] The stator winding measurement tool provided in this application adopts the following technical solution:
[0005] The two cams have the first and second ends that are connected to the second cam, and the second cams have the second and second ends that are connected to the second cam.
[0006] Preferably, the outer bearing rings of the two limit bearings are respectively fixedly mounted on one end of the inner cavities of the two circular holes, and the inner bearing rings of the two limit bearings are respectively fixedly sleeved on the outer surfaces of the two rotating parts.
[0007] Preferably, four supporting legs are welded to the bottom end surface of the support plate, and the heights of the four supporting legs are the same.
[0008] Preferably, a gripping rod is welded to one side of the support plate, and a sponge sleeve is fixedly provided on the outer surface of the gripping rod.
[0009] To summarize, the present application includes the following beneficial technical effects: by horizontally sleeved the support plate on the outside of the stator winding, and the two inner walls of the support plate respectively contact one end and one side of the stator winding, and then rotating the two rotating parts to drive the two one-way threaded rods to rotate, the two one-way threaded rods drive the first movable clamping rod and the second movable clamping rod to approach each other during the rotation, and cooperate with the support plate to clamp and fix the stator winding, and then refer to the scale interval values on the first scale and the second scale to measure the diameter of the stator winding, and also measure the length of the stator winding. Compared with the prior art, the stator winding can be fixed, and the operation is simple, and the diameter and length of the stator winding can be measured in a single time. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application.
[0011] Figure 2 It is a schematic diagram of the structure of the embodiment of the application when viewed from above.
[0012] Figure 3 It is a schematic cross-sectional structure diagram of an application embodiment.
[0013] Explanation of the accompanying drawings: 1. Support plate; 2. First scale; 3. Second scale; 41. First movable clamping rod; 42. Second movable clamping rod; 43. One-way threaded rod; 5. Rotating member; 6. Limit bearing; 7. Support foot; 8. Grip. DETAILED DESCRIPTION
[0014] The following is combined with Figure 1-3 This application is described in further detail.
[0015] The present application embodiment discloses a stator winding measuring tool, referring to Figure 1 , Figure 2 and Figure 3, including a support plate 1, a first movable clamping rod 41 and a second movable clamping rod 42, the top of the support plate 1 is bonded with a first scale 2 and a second scale 3, one end of the first scale 2 close to the second scale 3 and one end of the second scale 3 close to the support plate 1 are both zero scale points of the scale value, the two inner side walls of the support plate 1 are provided with sliding grooves, both ends of the support plate 1 are provided with circular holes, the two circular holes are connected with the two sliding grooves respectively, one end of the first movable clamping rod 41 and one end of the second movable clamping rod 42 are respectively slidably connected to the inside of the two sliding grooves, one end of the first movable clamping rod 41 and one end of the second movable clamping rod 42 are respectively fitted with one inner side wall of the two sliding grooves, a through hole is provided on one side of the first movable clamping rod 41, and the other end of the second movable clamping rod 42 is slidably connected to the inside of the through hole, the inside of the two circular holes are both rotatably penetrated by a rotating member 5, and one end of the inner cavity of the two circular holes is provided with The limit bearing 6 is used to limit the rotating part 5, and one end of the two rotating parts 5 is welded with a one-way threaded rod 43, and the two one-way threaded rods 43 are respectively threaded through the first movable clamping rod 41 and the second movable clamping rod 42, and one end of the two one-way threaded rods 43 is respectively rotated and inserted in the middle of one of the inner walls of the two slide grooves, by horizontally sleeved on the outside of the stator winding, and the two inner walls of the support plate 1 are respectively in contact with one end and one side of the stator winding, and then the two rotating parts 5 are rotated to drive the two one-way threaded rods 43 to rotate. During the rotation, the two one-way threaded rods 43 drive the first movable clamping rod 41 and the second movable clamping rod 42 to approach each other, and cooperate with the support plate 1 to clamp and fix the stator winding, and then the diameter of the stator winding can be measured by referring to the scale interval values on the first scale 2 and the second scale 3, and the length of the stator winding can also be measured.
[0016] Reference Figure 3 The outer bearing rings of the two limit bearings 6 are fixedly installed at one end of the inner cavities of the two circular holes, and the inner bearing rings of the two limit bearings 6 are fixedly sleeved on the outer surfaces of the two rotating parts 5, so that the two rotating parts 5 can only rotate.
[0017] Reference Figure 2 Four legs 7 are welded on the bottom end surface of the support plate 1, and the heights of the four legs 7 are the same. When the support plate 1 is not in use, the support plate 1 is placed on a workbench. At this time, the four legs 7 can support the support plate 1 to prevent the support plate 1 from directly contacting the workbench.
[0018] Reference Figure 1 and Figure 3 A grip rod 8 is welded on one side of the support plate 1. The support plate 1 can be supported by holding the grip rod 8. A sponge sleeve is fixed on the outer surface of the grip rod 8 to improve the comfort of holding the grip rod 8.
[0019] The implementation principle of a stator winding measuring tool in an embodiment of the present application is as follows: when in use, the support plate 1 is horizontally sleeved on the outside of the stator winding, and the two inner side walls of the support plate 1 respectively contact one end and one side of the stator winding, and then the two rotating parts 5 are rotated to drive the two one-way threaded rods 43 to rotate. During the rotation, the two one-way threaded rods 43 drive the first movable clamping rod 41 and the second movable clamping rod 42 to approach each other, and cooperate with the support plate 1 to clamp and fix the stator winding. Then, the diameter of the stator winding can be measured by referring to the scale interval values on the first scale 2 and the second scale 3, and the length of the stator winding can also be measured.
[0020] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0021] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0022] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
[0023] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A stator winding measuring tool, comprising a support plate (1), a first movable clamping rod (41) and a second movable clamping rod (42), characterized in that: The top of the support plate (1) is bonded with a first scale (2) and a second scale (3), the two inner side walls of the support plate (1) are provided with sliding grooves, the two ends of the support plate (1) are provided with round holes, the two round holes are respectively connected to the two sliding grooves, one end of the first movable clamping rod (41) and one end of the second movable clamping rod (42) are respectively slidably connected to the inside of the two sliding grooves, one side of the first movable clamping rod (41) is provided with a through hole, and the other end of the second movable clamping rod (42) is slidably connected to the inside of the two sliding grooves. Connected to the inside of the through hole, the inside of the two circular holes are both rotatably penetrated by a rotating member (5), one end of the inner cavity of the two circular holes is provided with a limit bearing (6) for limiting the rotating member (5), one end of the two rotating members (5) is welded with a one-way threaded rod (43), the two one-way threaded rods (43) are respectively threaded through the first movable clamping rod (41) and the second movable clamping rod (42), and one end of the two one-way threaded rods (43) is respectively rotatably inserted in the middle of the inner wall of one of the two slide grooves.
2. The stator winding measuring tool according to claim 1, characterized in that: The outer bearing rings of the two limit bearings (6) are respectively fixedly mounted on one end of the inner cavities of the two circular holes, and the inner bearing rings of the two limit bearings (6) are respectively fixedly sleeved on the outer surfaces of the two rotating parts (5).
3. The stator winding measuring tool according to claim 1, characterized in that: Four supporting legs (7) are welded to the bottom end surface of the support plate (1), and the heights of the four supporting legs (7) are the same.
4. The stator winding measuring tool according to claim 1, characterized in that: A gripping rod (8) is welded to one side of the support plate (1), and a sponge sleeve is fixedly provided on the outer surface of the gripping rod (8).