CN218604669U - Main body structure of closed wheel - Google Patents
Main body structure of closed wheel Download PDFInfo
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- CN218604669U CN218604669U CN202223086128.3U CN202223086128U CN218604669U CN 218604669 U CN218604669 U CN 218604669U CN 202223086128 U CN202223086128 U CN 202223086128U CN 218604669 U CN218604669 U CN 218604669U
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- main part
- sleeve pipe
- dead eye
- location
- mounting panel
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Abstract
The utility model provides a seal wheel major structure, including seal wheel main part and main part sleeve pipe, the spiro union is fixed between seal wheel main part and the main part sleeve pipe, seal wheel main part front end be provided with the mounting panel of main part sleeve pipe spiro union, the screw has been seted up at the mounting panel center, the mounting panel terminal surface is provided with the protruding circle in location along the screw periphery, main part sheathed tube external screw thread right side is provided with the location boss, the protruding circle in location supports with the location boss and leans on the contact and spacing to the location boss, and assembly bearing hole and one-way dead eye have been seted up in proper order to main part sleeve pipe external screw thread end inner wall, one-way dead eye is the hexagonal hole, and assembly bearing hole aperture is greater than one-way dead eye aperture, forms the assembly step between assembly dead eye and the one-way dead eye. The utility model discloses a process closing wheel main part and main part sleeve pipe respectively, closing wheel main part die-casting is accomplished, and the main part sleeve pipe uses section bar machine tooling to accomplish, has reduced the finished product degree of difficulty and manufacturing cost.
Description
Technical Field
The utility model relates to a fishing tackle technical field, concretely relates to closing wheel major structure.
Background
In the existing products, the middle-low grade closed wheels are generally made of engineering plastics and are integrally formed through an injection molding process to form an integral structure; and high-grade closing wheel, what often adopted is the aluminum alloy material, because the structural requirement to the mould is higher, the aluminum alloy passes through die casting technology, be unable direct formation monolithic structure's closing wheel main part, mainly be that the inside shaft hole of closing wheel main part can't pass through die casting technology direct forming, and because the structure of closing wheel main part afterbody interferes again, lead to the later stage also can't accomplish the shaping operation in shaft hole through the machining, consequently, need design a novel closing wheel structure, with closing wheel main part and main part sleeve pipe separation, the closing wheel main part adopts the die casting technology preparation to accomplish, the main part sleeve pipe uses section bar machine to process the completion, conveniently accomplish the shaping operation in shaft hole, and finally assemble and form a complete closing wheel main part.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a closed wheel major structure to the not enough of prior art existence, will close the wheel main part and process respectively with the main part sleeve pipe, reduced the preparation degree of difficulty of mould, made things convenient for the shaping operation in shaft hole to final equipment forms a complete closed wheel main part.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a closing wheel major structure, includes closing wheel main part and main part sleeve pipe, the spiro union is fixed between closing wheel main part and the main part sleeve pipe, closing wheel main part front end be provided with the mounting panel of main part sleeve pipe spiro union, the screw has been seted up at the mounting panel center, and the mounting panel terminal surface is provided with the protruding circle in location along the screw periphery, main part sheathed tube external screw thread right side is provided with the location boss, the protruding circle in location supports with the location boss and leans on the contact and spacing to the location boss, and assembly bearing hole and one-way dead eye have been seted up in proper order to main part sleeve pipe external screw thread end inner wall, one-way dead eye is the hexagonal hole, and assembly bearing hole aperture is greater than one-way dead eye aperture, forms the assembly step between assembly dead eye and the one-way dead eye. The sealing wheel main body is fixed with the main body sleeve in a threaded connection mode, the positioning convex ring is abutted to the positioning boss to be contacted, the main body sleeve is further accurately limited in axial and radial directions, and the main body sleeve and the sealing wheel main body are installed in a centering mode.
Preferably, the closed wheel main body is an integrally formed aluminum alloy casting. The sealing wheel is split into two independent parts, and only the main body part of the sealing wheel is die-cast by a die, so that the die making difficulty is reduced, and the production cost is reduced.
Preferably, anti-loosening glue is coated between the threads and the screw holes. The closing wheel can produce reverse acting force between closing wheel main part and the main part sleeve pipe in the use, and locking glue can make the connection between closing wheel main part and the main part sleeve pipe more firm, prevents that the screw thread is not hard up in the use.
Compared with the prior art, the utility model, have following advantage:
the sealing wheel main body and the main body sleeve are respectively machined, the sealing wheel main body adopts a die-casting process, the main body sleeve uses a section bar for machining, shaft holes are formed through machining, finally, the two parts are assembled into a whole, only the sealing wheel main body adopts die-casting forming, the manufacturing difficulty of a die is reduced, the machining difficulty of the shaft holes is also reduced, the defective rate of products is reduced, anti-loosening glue is fixed through screw connection and smeared on threads, the connection between the sealing wheel main body and the main body sleeve can be firmer, the threads are prevented from loosening in the using process, and the centering precision during the installation of the main body sleeve is further enhanced by utilizing the matching of the positioning convex ring and the positioning convex plate.
Drawings
FIG. 1 is a cross-sectional view of an assembled closure wheel;
FIG. 2 is a schematic structural view of the closing wheel body;
FIG. 3 is a schematic structural view of a body sleeve;
FIG. 4 is a side view of the enclosed wheel body assembled with the body sleeve;
wherein, 1-seal wheel main body, 101-mounting plate, 102-positioning convex ring, 2-main body sleeve, 201-positioning boss, 202-assembly bearing hole, 203-one-way bearing hole
Detailed Description
The present invention will be further clarified by the following description in conjunction with the accompanying drawings, which are to be understood as illustrative only and not as limiting the scope of the invention, and modifications of the various equivalent forms of the invention by those skilled in the art after reading the present invention are within the scope defined by the appended claims.
As shown in fig. 1-4, a seal wheel main body structure, including integrated into one piece's aluminum alloy seal wheel main part 1 and the main part sleeve pipe 2 that makes through the machine tooling, the spiro union is fixed between seal wheel main part and the main part sleeve pipe, seal wheel main part front end is provided with the mounting panel 101 with the spiro union of main part sleeve pipe, the screw has been seted up at the mounting panel center, the mounting panel terminal surface is provided with location protruding circle 102 along the screw periphery, main part sheathed tube external screw thread right side root is provided with location boss 201, location protruding circle and location boss lean on the contact and spacing to the location boss, the inner wall of location protruding circle plays the limiting displacement to the location boss, the bottom surface of location protruding circle plays the limiting displacement to the axial of location boss, the bottom surface and the inner wall of location protruding circle are all polished smoothly through the machine tooling, assembly bearing hole 202 and one-way bearing hole 203 have been seted up in proper order to main part sleeve pipe external screw thread end inner wall, the one-way bearing hole is the hexagonal hole, assembly bearing hole aperture is greater than one-way bearing hole aperture, form the assembly step between assembly bearing hole and the one-way bearing hole, the assembly step plays the limiting displacement bearing.
A specific assembly process and working principle of a main body structure of a closed wheel are as follows: the anti-loosening glue is coated on the external thread of the main body sleeve, the external thread is fixed with the screw bolt of the mounting plate, the positioning boss of the main body sleeve is abutted to the positioning convex ring of the sealing wheel main body, the positioning convex ring is limited to the position of the positioning boss, and the centering precision during installation of the main body sleeve is further improved.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (3)
1. A kind of closed wheel body structure, characterized by: including closing wheel main part and main part sleeve pipe, the spiro union is fixed between closing wheel main part and the main part sleeve pipe, closing wheel main part front end be provided with the mounting panel of main part sleeve pipe spiro union, the screw has been seted up at the mounting panel center, and the mounting panel terminal surface is provided with the protruding circle in location along the screw periphery, main part sheathed tube external screw thread right side is provided with the location boss, the protruding circle in location supports with the location boss and leans on the contact and spacing to the location boss, and assembly bearing hole and one-way dead eye have been seted up in proper order to main part sleeve pipe external screw thread end inner wall, one-way dead eye is the hexagonal hole, and assembly bearing hole aperture is greater than one-way dead eye aperture, forms the assembly step between assembly dead eye and the one-way dead eye.
2. A closed wheel body structure according to claim 1, wherein: the closed wheel main body is an integrally formed aluminum alloy casting.
3. A closed wheel body structure according to claim 1, wherein: and anti-loosening glue is coated between the threads and the screw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223086128.3U CN218604669U (en) | 2022-11-17 | 2022-11-17 | Main body structure of closed wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223086128.3U CN218604669U (en) | 2022-11-17 | 2022-11-17 | Main body structure of closed wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218604669U true CN218604669U (en) | 2023-03-14 |
Family
ID=85447979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223086128.3U Active CN218604669U (en) | 2022-11-17 | 2022-11-17 | Main body structure of closed wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218604669U (en) |
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2022
- 2022-11-17 CN CN202223086128.3U patent/CN218604669U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230714 Address after: No. 9, Meihu Road, Xihu Town, Hanjiang District, Yangzhou City, Jiangsu Province 225000 Patentee after: Yangzhou Yuanrun Fishing Gear Co.,Ltd. Address before: 225000 Yuqiao Village, Xihu Town, Hangjiang District, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU YUANSHENG MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |