Tool structure for assisting winding

Abstract

The utility model discloses an auxiliary winding tool structure which can be connected with a framework, the framework comprises an installation pipe, one end of the installation pipe is provided with a butt joint plate, and the installation side of the butt joint plate is provided with a boss; the tool structure comprises a mounting shaft, wherein the mounting shaft consists of a first shaft section connected with a winding machine and a second shaft section connected with a mounting pipe of a framework; the limiting seat is arranged on the first shaft section of the mounting shaft in a sleeving mode, a sinking groove corresponding to the butt joint plate is formed in the face, opposite to the framework, of the limiting seat, and a notch corresponding to the boss is formed in the sinking groove. According to the tool structure, transmission connection between the framework and the winding machine can be achieved, the framework is installed in the second shaft section of the installation shaft through the installation pipe and is in butt joint with the limiting base on the first shaft section, the butt joint plate is clamped into the sinking groove, the boss is clamped into the notch, and then the tool structure is connected with the winding machine through the first shaft section. Therefore, the framework rotates along with the winding machine through the tool structure, installation is convenient, connection is stable, and disassembly, assembly and replacement are convenient.

Description

Technical Field

[0001] The utility model belongs to the field of tooling design, and in particular relates to a tooling structure for auxiliary winding. Background Art

[0002] There is a skeleton 1 for fixing a busbar, the skeleton 1 comprises a mounting tube 101, a docking plate 102 is arranged at one end of the mounting tube 101, and a boss 103 is arranged on the mounting side of the docking plate 102; in the production process, it is necessary to wind wires on the skeleton, and in order to ensure the winding efficiency, it is necessary to connect the skeleton with a winding machine by transmission, and then wind wires through the winding machine. However, the direct connection between the skeleton and the winding machine will lead to inconvenience in installation, and even there will be assembly obstacles between the two, which requires a tooling structure for auxiliary winding to solve the above problems.

[0003] It should be noted that the above introduction to the technical background is only for the convenience of providing a clear and complete description of the technical solutions of the utility model and for the convenience of understanding by those skilled in the art. It cannot be considered that the above technical solutions are well known to those skilled in the art simply because these solutions are described in the background technology section of the utility model. Utility Model Content

[0004] In order to overcome the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a tooling structure for auxiliary winding.

[0005] In order to achieve the above purpose and other related purposes, the technical solution provided by the utility model is: a tooling structure for auxiliary winding, which can be connected to a frame, the frame includes a mounting tube, one end of the mounting tube is provided with a docking plate, and the mounting side of the docking plate is provided with a boss; the tooling structure includes:

[0006] An installation shaft, the installation shaft consisting of a first shaft section connected to the winding machine and a second shaft section connected to the installation tube of the frame;

[0007] A limiting seat, wherein the limiting seat is sleeved on the first shaft section of the mounting shaft, and a countersunk groove corresponding to the docking plate is provided on the opposite surface of the limiting seat and the frame, and a recess corresponding to the boss is provided in the countersunk groove.

[0008] In this solution, when the tooling structure is connected to the frame, the frame is installed into the second shaft section of the installation shaft through the installation tube, and docked with the limit seat on the first shaft section, so that the docking plate is inserted into the sink groove and the boss is inserted into the recess, and then the tooling structure is connected to the winding machine through the first shaft section, so that the frame rotates with the winding machine through the tooling structure to achieve winding. The second shaft section of the tooling structure is adapted to various frames that meet the above structure (including frames without bosses), and can be replaced after the original frame is disassembled, which has good versatility.

[0009] Further, a first cutting surface and a second cutting surface are provided on the surface of the first shaft section along the X-axis direction, and the first cutting surface and the second cutting surface are symmetrically arranged with respect to their central axis. In this solution, the first cutting surface and the second cutting surface are provided to prevent the limiting seat from rotating on the first shaft section, ensuring stable packaging connection.

[0010] Further, a first mounting hole and a second mounting hole are provided on the limiting seat along the Z-axis direction, and the first mounting hole and the second mounting hole are respectively arranged corresponding to the first cutting surface and the second cutting surface. In this solution, the first mounting hole and the second mounting hole are provided to fasten the limiting seat by using a stop bolt, preventing the limiting seat from moving axially along the mounting shaft and ensuring the stability of the installation.

[0011] Further, a first mounting surface and a second mounting surface are provided on the limiting seat, and the first mounting surface and the second mounting surface are symmetrically arranged with respect to their center line. The first mounting hole and the second mounting hole are respectively provided on the first mounting surface and the second mounting surface. In this solution, the first mounting surface and the second mounting surface are provided to facilitate the processing of the first mounting hole and the second mounting hole and the installation of the stop bolt at the first mounting hole and the second mounting hole, and also facilitate the connection between the limiting seat and the coupling.

[0012] Further, an opening groove is provided on the bottom surface of the second shaft section along the X-axis direction, and the opening groove is provided along the central axis of the second shaft section. In this solution, the provision of the opening groove makes it easier for the second shaft section to be inserted into the mounting tube of the skeleton, improving the installation efficiency.

[0013] Further, the length of the opening groove accounts for 2 / 3 to 4 / 5 of the length of the second shaft section. In this solution, the length of the opening groove is set to 2 / 3 to 4 / 5 of the length of the second shaft section, ensuring the degree of shrinkage of the shaft body on both sides of the opening groove and ensuring smooth insertion into the mounting tube.

[0014] Further, a through hole is provided on the second shaft section along the Y-axis direction, and the through hole is located at the bottom of the opening groove and is communicated with the opening groove. In this solution, by providing a communicating through hole at the bottom of the opening groove, the stress generated when the second shaft section is installed on the skeleton can be released.

[0015] Further, the diameter of the first shaft section is larger than the diameter of the second shaft section. In this solution, the diameter of the first shaft section is larger than the diameter of the second shaft section, and a step is formed between the first shaft section and the second shaft section. When installing the skeleton, the step surface can abut against the docking plate of the skeleton, ensuring the stable installation of the structure.

[0016] Further, the limiting seat is arranged at the position where the first shaft section and the second shaft section meet. In this solution, by installing the limiting seat at the junction section of the first shaft section, the stepped surface formed by the first shaft section and the second shaft section can be used as a reference surface, which can improve the installation accuracy.

[0017] Due to the application of the above technical solution, the beneficial effects of the present utility model compared with the prior art are as follows:

[0018] The auxiliary winding tooling structure designed by the present utility model can realize the transmission connection between the skeleton and the winding machine. The skeleton is installed into the second shaft section of the installation shaft through the installation pipe and is docked with the limiting seat on the first shaft section, so that the docking plate is snapped into the sinking connection groove and the convex platform is snapped into the notch. Then, the tooling structure is connected to the winding machine through the first shaft section, so that the skeleton rotates together with the winding machine through the tooling structure. The installation is convenient, the connection is stable, the skeleton is easy to disassemble, replace, and the tooling structure also has good versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the tooling structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the assembly of the tooling structure and the skeleton of the present utility model;

[0021] Figure 3 It is a schematic diagram of the skeleton structure of the present utility model;

[0022] Figure 4 It is a schematic diagram of the installation shaft structure of the present utility model;

[0023] Figure 5 It is a schematic diagram of the limiting seat structure of the present utility model;

[0024] In the above drawings, 1, skeleton; 101, installation pipe; 102, docking plate; 103, convex platform; 2, installation shaft; 201, first shaft section; 202, second shaft section; 203, first section plane; 204, second section plane; 205, opening groove; 206, through hole; 3, limiting seat; 301, sinking connection groove; 302, notch; 303, first installation hole; 304, second installation hole; 305, first installation surface; 306, second installation surface. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand the other advantages and effects of the present utility model from the content disclosed in this specification.

[0026] It should be noted that in the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be construed as indicating or implying relative importance. Terms such as "horizontal", "vertical", "hanging", etc. do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0027] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] In the description of the present application, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, back, upper, lower, left, right", "lateral, vertical, vertical, horizontal" and "top, bottom", etc. is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description. Without contrary description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the protection scope of the present application; the orientation words "inner, outer" refer to the inside and outside relative to the contour of each component itself.

[0029] The following elaborates on the preferred embodiments of the present utility model in conjunction with the drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making the protection scope of the present utility model more clearly defined.

[0030] Embodiment 1: Refer to the attached Figure 1 and the attached Figure 2 and the attached Figure 3 and the attached Figure 4As shown in the figure, this embodiment provides a tooling structure for assisting in winding wire, which can be connected to the skeleton 1. The skeleton 1 includes a mounting tube 101. One end of the mounting tube 101 is provided with a docking plate 102, and a boss 103 is provided on the mounting side of the docking plate 102. The tooling structure includes:

[0031] A mounting shaft 2, which is composed of a first shaft section 201 connected to the winding machine and a second shaft section 202 connected to the mounting tube 101 of the skeleton 1;

[0032] A limit seat 3, which is sleeved on the first shaft section 201 of the mounting shaft 2. A sunk connection groove 301 corresponding to the docking plate 102 is provided on the opposite surface of the limit seat 3 and the skeleton 1, and a notch 302 corresponding to the boss 103 is provided in the sunk connection groove 301.

[0033] In this embodiment, when the tooling structure is connected to the skeleton 1, the skeleton 1 is inserted into the second shaft section 202 of the mounting shaft 2 through the mounting tube 101 and docked with the limit seat 3 on the first shaft section 201, so that the docking plate 102 is clamped into the sunk connection groove 301 and the boss 103 is clamped into the notch 302. Then, the tooling structure is connected to the winding machine through the first shaft section 201, so that the skeleton 1 rotates together with the winding machine through the tooling structure to realize winding. The second shaft section 202 of the tooling structure is adapted to various skeletons 1 (including skeletons 1 without bosses 103) conforming to the above structure, and the original skeleton 1 can be disassembled and replaced, which has good versatility.

[0034] Embodiment Two: Refer to the appendix Figure 1 and the appendix Figure 4 As shown in the figure, this embodiment is a further improvement based on Embodiment One. The specific method is as follows: A first cutting surface 203 and a second cutting surface 204 are arranged on the surface of the first shaft section 201 along the X-axis direction, and the first cutting surface 203 and the second cutting surface 204 are symmetrically arranged with respect to its central axis. In this embodiment, the setting of the first cutting surface 203 and the second cutting surface 204 can prevent the rotation of the limit seat 3 on the first shaft section 201 and ensure stable connection.

[0035] Embodiment Three: Refer to the appendix Figure 1 and the appendix Figure 5 As shown in the figure, this embodiment is a further improvement based on Embodiment Two. The specific method is as follows: A first mounting hole 303 and a second mounting hole 304 are arranged on the limit seat 3 along the Z-axis direction, and the first mounting hole 303 and the second mounting hole 304 are respectively arranged corresponding to the first cutting surface 203 and the second cutting surface 204. In this embodiment, the setting of the first mounting hole 303 and the second mounting hole 304 can fasten the limit seat 3 by using a stop bolt to prevent the limit seat 3 from moving axially on the mounting shaft 2 and ensure the stability of the installation.

[0036] Embodiment Four: Refer to the appendixFigure 1 and the attached Figure 5 As shown, this embodiment is a further improvement based on Embodiment 3, and the specific method is as follows: The limiting seat 3 is provided with a first mounting surface 305 and a second mounting surface 306. The first mounting surface 305 and the second mounting surface 306 are symmetrically arranged with respect to their center lines. The first mounting hole 303 and the second mounting hole 304 are respectively provided on the first mounting surface 305 and the second mounting surface 306. In this embodiment, the setting of the first mounting surface 305 and the second mounting surface 306 facilitates the processing of the first mounting hole 303 and the second mounting hole 304 and the installation of the check bolt at the first mounting hole 303 and the second mounting hole 304, and also facilitates the connection between the limiting seat 3 and the coupling.

[0037] Embodiment 5: Refer to the attached Figure 1 and the attached Figure 4 As shown, this embodiment is a further improvement based on Embodiment 1, and the specific method is as follows: An opening groove 205 is provided along the X-axis direction on the bottom surface of the second shaft section 202, and the opening groove 205 is opened along the central axis of the second shaft section 202. In this embodiment, the setting of the opening groove 205 makes it easier for the second shaft section 202 to be inserted into the installation pipe 101 of the skeleton 1, improving the installation efficiency.

[0038] Embodiment 6: Refer to the attached Figure 1 and the attached Figure 4 As shown, this embodiment is a further improvement based on Embodiment 5, and the specific method is as follows: The length of the opening groove 205 accounts for 2 / 3 to 4 / 5 of the length of the second shaft section 202. In this embodiment, the length of the opening groove 205 is set to 2 / 3 to 4 / 5 of the length of the second shaft section 202, ensuring the shrinkage degree of the shaft body on both sides of the opening groove 205 and ensuring smooth insertion into the installation pipe 101.

[0039] Embodiment 7: Refer to the attached Figure 1 and the attached Figure 4 As shown, this embodiment is a further improvement based on Embodiment 5, and the specific method is as follows: A through hole 206 is provided on the second shaft section 202 along the Y-axis direction. The through hole 206 is located at the bottom of the opening groove 205 and is communicated with the opening groove 205. In this embodiment, by providing a communicating through hole 206 at the bottom of the opening groove 205, the stress generated when the second shaft section 202 is installed on the skeleton 1 can be released.

[0040] Embodiment 8: Refer to the attached Figure 4As shown, this embodiment is a further improvement based on Embodiment 1. The specific method is as follows: The diameter of the first shaft section 201 is greater than that of the second shaft section 202. In this embodiment, since the diameter of the first shaft section 201 is greater than that of the second shaft section 202, a step is formed between the first shaft section 201 and the second shaft section 202. When installing the skeleton 1, the step surface can abut against the docking plate 102 of the skeleton 1 to ensure stable installation of the structure.

[0041] Embodiment Nine: Refer to the appendix Figure 1 and the appendix Figure 2 As shown, this embodiment is a further improvement based on Embodiment Eight. The specific method is as follows: The limit seat 3 is arranged at the junction of the first shaft section 201 and the second shaft section 202. In this embodiment, by installing the limit seat 3 at the junction section of the first shaft section 201, the step surface formed by the first shaft section 201 and the second shaft section 202 can be used as a reference surface, which can improve the installation accuracy.

[0042] The auxiliary wire-winding tooling structure designed by the present utility model can realize the transmission connection between the skeleton 1 and the wire-winding machine. The skeleton 1 is inserted into the second shaft section 202 of the installation shaft 2 through the installation tube 101 and is docked with the limit seat 3 on the first shaft section 201, so that the docking plate 102 is snapped into the sunken connection groove 301 and the convex platform 103 is snapped into the notch 302. Then, the tooling structure is connected to the wire-winding machine through the first shaft section 201, so that the skeleton 1 rotates together with the wire-winding machine through the tooling structure. The installation is convenient, the connection is stable, the skeleton 1 is easy to disassemble, install and replace, and the tooling structure also has good versatility.

[0043] The above embodiments are only used to illustrate the technical concept and features of the present utility model. The purpose is to enable those who are familiar with this technology to understand the content of the present utility model and implement it. It should not be used to limit the protection scope of the present utility model. Any equivalent changes or modifications made according to the spirit of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A tooling structure for auxiliary winding, which can be connected to a frame (1), the frame (1) comprising a mounting tube (101), one end of the mounting tube (101) is provided with a docking plate (102), and the mounting side of the docking plate (102) is provided with a boss (103); characterized in that: The tooling structure includes: A mounting shaft (2), the mounting shaft (2) consisting of a first shaft section (201) connected to the winding machine and a second shaft section (202) connected to the mounting tube (101) of the frame (1); A limit seat (3), the limit seat (3) is sleeved on the first shaft section (201) of the installation shaft (2), and a countersunk groove (301) corresponding to the docking plate (102) is provided on the opposite surface of the limit seat (3) and the frame (1), and a recess (302) corresponding to the boss (103) is provided in the countersunk groove (301).

2. The auxiliary winding tooling structure according to claim 1, characterized in that: The surface of the first shaft segment (201) is provided with a first section (203) and a second section (204) along the X-axis direction, and the first section (203) and the second section (204) are symmetrically arranged relative to the central axis thereof.

3. The auxiliary winding tooling structure according to claim 2, characterized in that: The limiting seat (3) is provided with a first mounting hole (303) and a second mounting hole (304) along the Z-axis direction; the first mounting hole (303) and the second mounting hole (304) are arranged corresponding to the first section (203) and the second section (204) respectively.

4. The auxiliary winding tooling structure according to claim 3, characterized in that: The limiting seat (3) is provided with a first mounting surface (305) and a second mounting surface (306); the first mounting surface (305) and the second mounting surface (306) are symmetrically arranged relative to the center line thereof; the first mounting hole (303) and the second mounting hole (304) are respectively provided on the first mounting surface (305) and the second mounting surface (306).

5. The auxiliary winding tooling structure according to claim 1, characterized in that: An open groove (205) is provided on the bottom surface of the second shaft segment (202) along the X-axis direction, and the open groove (205) is opened along the central axis of the second shaft segment (202).

6. The auxiliary winding tooling structure according to claim 5, characterized in that: The length of the opening groove (205) accounts for 2 / 3 to 4 / 5 of the length of the second shaft section (202).

7. The auxiliary winding tooling structure according to claim 5, characterized in that: The second shaft section (202) is provided with a through hole (206) arranged along the Y-axis direction, and the through hole (206) is located at the bottom of the open groove (205) and is connected to the open groove (205).

8. The auxiliary winding tooling structure according to claim 1, characterized in that: The diameter of the first shaft section (201) is greater than the diameter of the second shaft section (202).

9. The auxiliary winding tooling structure according to claim 8, characterized in that: The limiting seat (3) is arranged at a position where the first shaft section (201) and the second shaft section (202) intersect.

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