CN215731302U - Wire inserting pushing head - Google Patents
Wire inserting pushing head Download PDFInfo
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- CN215731302U CN215731302U CN202121639295.9U CN202121639295U CN215731302U CN 215731302 U CN215731302 U CN 215731302U CN 202121639295 U CN202121639295 U CN 202121639295U CN 215731302 U CN215731302 U CN 215731302U
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Abstract
The application provides a wire inserting push head which comprises a push-pull rod, a main push head and a wire dividing needle, wherein the push-pull rod is fixedly connected with the main push head, the main push head is fixedly connected with the wire dividing needle, the main push head is positioned between the push-pull rod and the wire dividing needle, the push-pull rod is integrally connected with the main push head, and the central axis of the push-pull rod and the central axis of the main push head are positioned on the same straight line; a screw rod is arranged between the main pushing head and the wire dividing needle, one end of the screw rod is in threaded connection with one end, close to the wire dividing needle, of the main pushing head, and the other end of the screw rod is in threaded connection with one end, close to the main pushing head, of the wire dividing needle; the wire dividing needle is connected with the main pushing head in a sleeved mode, a pushing block is arranged between the wire dividing needle and the main pushing head, a through hole is formed in the center of the pushing block, the screw rod is connected inside the through hole in an inserted mode, the main pushing head is abutted to the pushing block in the axial direction of the main pushing head, and the wire dividing needle is abutted to the pushing block in the axial direction of the main pushing head.
Description
Technical Field
The application relates to the technical field of inserting lines, in particular to an inserting line pushing head.
Background
The coil inserting is a process for inserting a wound coil into a wire slot, a stator is placed on a workbench before the coil inserting, and a lead-out wire hole is arranged on the side of a shaft body. And inserting the cut slot insulation into the slot, and enabling the slot insulation to uniformly extend out of two ends of the iron core. When inserting the coil, the coil is often pulled left and right, so that the slot insulation is easy to deviate, and therefore, the position of the slot insulation in the slot should be checked every time one coil side is inserted. After the slot insulation is placed, the coil is dispersedly embedded into the slot through the slot opening.
The coil inserting push head is one component of a coil inserting device and is usually used for pushing a coil into a coil groove, and generally comprises a main push head, an auxiliary push head and a wire dividing needle, wherein power is transmitted to the main push head firstly, the main push head transmits the power to the auxiliary push head and the wire dividing needle, the main push head and the auxiliary push head in the prior art are usually fixedly connected through threads, one end, far away from the auxiliary push head, of the main push head is usually provided with a push-pull rod, the push-pull rod is in threaded connection with the end face of one end, far away from the auxiliary push head, of the main push head, and the power is transmitted to the main push head through the push-pull rod.
Disclosure of Invention
The application provides an inserted line pushing head for improve among the prior art because threaded connection has machining error and cooperation error, produce the atress moreover and warp in the course of the work, consequently lead to the axiality between push-and-pull rod, main pushing head, the vice pushing head three to reduce, especially the axiality between push-and-pull rod and the main pushing head reduces, the uneven problem of power transmission between push-and-pull rod and the main pushing head.
In order to achieve the above purpose, the embodiments of the present application propose the following technical solutions:
the wire inserting push head comprises a push-pull rod, a main push head and a wire dividing needle, wherein the push-pull rod is fixedly connected with the main push head, the main push head is fixedly connected with the wire dividing needle, the main push head is positioned between the push-pull rod and the wire dividing needle, the push-pull rod is integrally connected with the main push head, and the central axis of the push-pull rod and the central axis of the main push head are positioned on the same straight line.
In some embodiments, a screw rod is arranged between the main pushing head and the wire dividing needle, one end of the screw rod is in threaded connection with one end, close to the wire dividing needle, of the main pushing head, and the other end of the screw rod is in threaded connection with one end, close to the main pushing head, of the wire dividing needle.
In some embodiments, a push block is arranged between the wire separating needle and the main push head, a through hole is formed in the center of the push block, the screw rod is inserted into the through hole, the main push head is abutted to the push block along the axial direction of the main push head, and the wire separating needle is abutted to the push block along the axial direction of the main push head.
In some embodiments, one end of the through hole, which is close to the main pushing head, is provided with a first stepped hole, and one end of the main pushing head, which is close to the wire dividing needle, is inserted into the first stepped hole.
In some embodiments, the end face of one end of the main push head close to the wire dividing needle is integrally connected with a plug, the plug is inserted into the first stepped hole, and the end face of one end of the main push head close to the plug is abutted to the push block.
In some embodiments, a gasket is sleeved at one end, close to the push block, of the main push head, the gasket is abutted to the push block, and the gasket has elasticity.
In some embodiments, one end of the through hole, which is far away from the main pushing head, is provided with a second stepped hole, and the wire dividing needle is inserted into the second stepped hole.
In some embodiments, a first screw hole is formed in an end face of one end, close to the wire dividing needle, of the main push head, a central axis of the first screw hole and a central axis of the through hole are located on the same straight line, and the screw rod is in threaded connection with the first screw hole.
In some embodiments, a second screw hole is formed in an end face of the branching needle, which is close to one end of the main pushing head, the second screw hole and a central axis of the through hole are located on the same straight line, and the screw rod is in threaded connection with the second screw hole.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of a wire inserting pushing head in the embodiment of the present application;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is a schematic view of a connection structure of a push block and a main push head in an embodiment of the application.
Reference numerals:
101. a push-pull rod; 102. a main pushing head; 103. a thread dividing needle; 104. a screw; 105. a through hole; 106. a first stepped hole; 107. a plug; 108. a gasket; 109. a second stepped bore; 110. a first screw hole; 111. a second screw hole; 112. and (7) pushing the block.
Detailed Description
Embodiments of the present application will be described in further detail below with reference to the drawings and examples. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
In the embodiments of the present application, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacted with the second feature or indirectly contacted with the second feature through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," "some examples," or "possible implementations" or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
As shown in fig. 1, 2 and 3, in an embodiment of the present application, a wire inserting push head is provided, which includes a push-pull rod 101, a main push head 102 and a wire dividing needle 103, the push-pull rod 101 and the main push head 102 are fixedly connected, the main push head 102 and the wire dividing needle 103 are fixedly connected, the main push head 102 is located between the push-pull rod 101 and the wire dividing needle 103, the push-pull rod 101 and the main push head 102 are integrally connected, and a central axis of the push-pull rod 101 and a central axis of the main push head 102 are located on the same straight line.
In some embodiments, a screw 104 is disposed between the main push head 102 and the branch needle 103, one end of the screw 104 is in threaded connection with one end of the main push head 102 close to the branch needle 103, and the other end of the screw 104 is in threaded connection with one end of the branch needle 103 close to the main push head 102.
In some embodiments, a push block 112 is disposed between the branching needle 103 and the main push head 102, a through hole 105 is disposed in the center of the push block 112, the screw 104 is inserted into the through hole 105, the main push head 102 abuts against the push block 112 in the axial direction of the main push head 102, and the branching needle 103 abuts against the push block 112 in the axial direction of the main push head 102.
In some embodiments, a first stepped hole 106 is formed at one end of the through hole 105 close to the main push head 102, and one end of the main push head 102 close to the branch pin 103 is inserted into the first stepped hole 106.
In some embodiments, a plug 107 is integrally connected to an end surface of the main push head 102 near one end of the branch pin 103, the plug 107 is inserted into the first stepped hole 106, and an end surface of the main push head 102 near one end of the plug 107 abuts against the push block 112.
In some embodiments, a gasket 108 is sleeved on one end of the main ram 102 close to the push block 112, the gasket 108 abuts against the push block 112, and the gasket 108 has elasticity.
In some embodiments, the end of the through hole 105 away from the main pushing head 102 is provided with a second stepped hole 109, and the branch pin 103 is inserted into the second stepped hole 109.
In some embodiments, a first screw hole 110 is formed on an end surface of the main push head 102 near one end of the branch pin 103, a central axis of the first screw hole 110 is aligned with a central axis of the through hole 105, and the screw 104 is in threaded connection with the first screw hole 110.
In some embodiments, a second screw hole 111 is formed in an end surface of the branch pin 103 close to one end of the main pushing head 102, the second screw hole 111 is aligned with a central axis of the through hole 105, and the screw 104 is in threaded connection with the second screw hole 111.
According to the inserting line push head provided by the embodiment, the push-pull rod 101 and the main push head 102 are integrally connected, so that the central axis of the push-pull rod 101 and the central axis of the main push head 102 can be ensured to be on the same straight line, and the coaxiality between the main push head 102 and the push-pull rod 101 can be improved compared with the prior art, so that the working stability and the precision are improved. During the working process of the coil inserting head, the push block 112 moves along the axial direction to collide with other parts of the coil inserting machine, and the gasket 108 can play a role in buffering and damping.
The main push head 102, the push block 112 and the wire separating needle 103 are connected together through the screw 104, so that the installation is more convenient, the structure is compact and stable, and the coaxiality is high.
The above examples are only for explaining the present application and are not intended to limit the present application, and those skilled in the art can make modifications to the embodiments of the present application without inventive contribution as needed after reading the present specification, but are protected by patent laws within the scope of the claims of the present application.
Claims (9)
1. The wire inserting push head is characterized in that the push-pull rod is integrally connected with the main push head, and the central axis of the push-pull rod and the central axis of the main push head are positioned on the same straight line.
2. The rule pushing head of claim 1, characterized in that a screw is disposed between the main pushing head and the wire dividing needle, one end of the screw and one end of the main pushing head close to the wire dividing needle are in threaded connection, and the other end of the screw and one end of the wire dividing needle close to the main pushing head are in threaded connection.
3. The rule pusher according to claim 2, wherein a push block is provided between the line separating needle and the main pusher, a through hole is provided in the center of the push block, the screw rod is inserted into the through hole, the main pusher abuts against the push block along the axial direction of the main pusher, and the line separating needle abuts against the push block along the axial direction of the main pusher.
4. The inserting line pushing head according to claim 3, wherein a first stepped hole is formed in one end, close to the main pushing head, of the through hole, and one end, close to the line separating needle, of the main pushing head is connected with the first stepped hole in an inserting mode.
5. The rule pushing head of claim 4, characterized in that the end face of the main pushing head near one end of the line separating needle is integrally connected with a plug, the plug is plugged with the first stepped hole, and the end face of the main pushing head near one end of the plug is abutted with the pushing block.
6. The rule pusher of claim 5, wherein a gasket is sleeved on an end of the main pusher near the pusher, the gasket abuts against the pusher, and the gasket has elasticity.
7. The inserting line pushing head according to claim 3, wherein a second stepped hole is formed at one end of the through hole, which is far away from the main pushing head, and the line separating pin is inserted into the second stepped hole.
8. The rule pusher according to claim 3, characterized in that the main pusher is provided with a first screw hole on the end surface of the end near the branch needle, the central axis of the first screw hole and the central axis of the through hole are located on the same straight line, and the screw rod is in threaded connection with the first screw hole.
9. The wire inserting push head according to claim 3, wherein a second screw hole is formed in an end face of one end of the wire separating needle close to the main push head, the second screw hole and a central axis of the through hole are located on the same straight line, and the screw rod is in threaded connection with the second screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121639295.9U CN215731302U (en) | 2021-07-19 | 2021-07-19 | Wire inserting pushing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121639295.9U CN215731302U (en) | 2021-07-19 | 2021-07-19 | Wire inserting pushing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215731302U true CN215731302U (en) | 2022-02-01 |
Family
ID=79987609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121639295.9U Active CN215731302U (en) | 2021-07-19 | 2021-07-19 | Wire inserting pushing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215731302U (en) |
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2021
- 2021-07-19 CN CN202121639295.9U patent/CN215731302U/en active Active
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