CN216643022U - Chain wheel with detachable chain wheel teeth - Google Patents
Chain wheel with detachable chain wheel teeth Download PDFInfo
- Publication number
- CN216643022U CN216643022U CN202123066244.4U CN202123066244U CN216643022U CN 216643022 U CN216643022 U CN 216643022U CN 202123066244 U CN202123066244 U CN 202123066244U CN 216643022 U CN216643022 U CN 216643022U
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- CN
- China
- Prior art keywords
- steel ring
- chain wheel
- sprocket
- outer steel
- connecting hole
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Abstract
The utility model discloses a chain wheel with detachable chain wheel teeth, which comprises an outer steel ring and an inner steel ring, wherein connecting blocks are uniformly arranged on the outer surface of the outer steel ring, the chain wheel teeth are arranged outside the connecting blocks through integral forming, the inner steel ring is arranged inside the outer steel ring, reinforcing ribs are arranged outside the inner steel ring, the reinforcing ribs are uniformly welded between the outer steel ring and the inner steel ring, a first connecting hole is formed between every two reinforcing ribs, the first connecting hole is integrally formed inside the outer steel ring, a fastening bolt is arranged inside the first connecting hole, and the connecting blocks and the outer steel ring are fixedly connected through the fastening bolt. This sprocket is connected fixedly through dividing into the chain wheel tooth single, when the damage appears in this sprocket use when the chain wheel tooth, through unscrewing fastening bolt, can realize the separation to the chain wheel tooth to can be convenient for change the chain wheel tooth of damage.
Description
Technical Field
The utility model relates to the technical field of chain wheels, in particular to a chain wheel with detachable chain wheel teeth.
Background
The sprocket is a wheel with cogged sprocket teeth for meshing with precisely pitched blocks on a chain link or cable. In prior art, current sprocket when the sprocket tooth fracture damage appears in the use, because the sprocket tooth integrated into one piece formula design of sprocket, can not dismantle, just need change whole sprocket this moment, easily leads to reducing the convenience of using.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a chain wheel with detachable chain wheel teeth, which solves the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can dismantle sprocket of sprocket, includes outer steel ring and interior steel ring, the surface of outer steel ring evenly is equipped with the connecting block, the outside of connecting block is equipped with the sprocket through integrated into one piece, interior steel ring sets up the inside of outer steel ring, the outside of interior steel ring is equipped with the strengthening rib, the even welding of strengthening rib is in outer steel ring with between the interior steel ring, be separated by two be equipped with connecting hole one between the strengthening rib, a connecting hole integrated into one piece in the inside of outer steel ring, the inside of connecting hole one is equipped with fastening bolt, the connecting block with outer steel ring passes through fastening bolt fixed connection.
As a preferred embodiment of the present invention, a first connecting hole is provided between every two reinforcing ribs, and the number of the first connecting holes is at least three.
In a preferred embodiment of the present invention, a second coupling hole is formed in the connecting block and the sprocket, and the fastening bolt is threadedly coupled to the second coupling hole.
Compared with the prior art, the utility model has the following beneficial effects:
this sprocket is connected fixedly through dividing into the single formula with the sprocket tooth, when the sprocket tooth appears damaging in this sprocket use, through unscrewing fastening bolt, can realize the separation to the sprocket tooth to can change the sprocket tooth of damage, this sprocket has improved the use convenience through dismantling the sprocket tooth.
Drawings
FIG. 1 is a front view of a removable sprocket tooth sprocket of the present invention,
FIG. 2 is a schematic view of the connection of a fastening bolt of a sprocket with a detachable sprocket tooth with a first connecting hole and a second connecting hole.
In the figure, an outer steel ring 1, an inner steel ring 2, a connecting block 3, a sprocket 4, a reinforcing rib 6, a connecting hole I7, a fastening bolt 8 and a connecting hole II 9 are arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a can dismantle sprocket, includes outer steel ring 1 and interior steel ring 2, the surface of outer steel ring 1 evenly is equipped with connecting block 3, the outside of connecting block 3 is equipped with sprocket 4 through integrated into one piece, interior steel ring 2 sets up the inside of outer steel ring 1, the outside of interior steel ring 2 is equipped with strengthening rib 6, 6 even welding of strengthening rib are in outer steel ring 1 with between the interior steel ring 2, be separated by two be equipped with connecting hole 7 between the strengthening rib 6, connecting hole 7 integrated into one piece in the inside of outer steel ring 1, the inside of connecting hole 7 is equipped with fastening bolt 8, connecting block 3 with outer steel ring 1 passes through fastening bolt 8 fixed connection.
Referring to fig. 1 and 2, a first connecting hole 7 is formed between every two reinforcing ribs 6, the number of the first connecting holes 7 is at least three, and the connecting block 3 and the sprocket 4 are conveniently connected and fixed through the additionally arranged first connecting holes.
Referring to fig. 1 and 2, a second connecting hole 9 is formed in the connecting block 3 and the sprocket 4, the fastening bolt 8 is connected with the second connecting hole 9 in a threaded manner, and the fastening bolt 8 can be conveniently used to improve the connection stability of the connecting block 3 and the sprocket 4 through the additional second connecting hole 9.
When the chain wheel with the detachable chain wheel tooth is assembled, the connecting blocks 3 connected with the chain wheel tooth 4 are firstly attached to the outer side surface of the outer steel ring 1 one by one, specifically, the connecting blocks 3 connected with the chain wheel tooth 4 are placed between two reinforcing ribs 6 at intervals, the fastening bolt 8 is inserted into the connecting hole I7 between the two reinforcing ribs 6 at intervals, so that the fastening bolt 8 is in threaded connection with the inside of the connecting hole I7, and the assembling of the chain wheel can be completed by screwing the fastening bolt 8 into the inside of the connecting hole II 9.
The outer steel ring 1, the inner steel ring 2, the connecting block 3, the sprocket teeth 4, the reinforcing ribs 6, the connecting holes I7, the fastening bolts 8 and the connecting holes II 9 are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the outer steel ring, the inner steel ring, the connecting block 3, the sprocket teeth 4, the reinforcing ribs 6, the connecting holes I7, the fastening bolts 8 and the connecting holes II 9 are known by technicians through technical manuals or conventional experimental methods. According to the chain wheel, the chain wheel teeth are divided into the single type to be connected and fixed, when the chain wheel teeth are damaged in the using process of the chain wheel, the fastening bolts are unscrewed, the chain wheel teeth can be separated, accordingly, the damaged chain wheel teeth can be replaced, and the using convenience of the chain wheel is improved through the detachable chain wheel teeth.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a can dismantle sprocket of sprocket which characterized in that: including outer steel ring (1) and interior steel ring (2), the surface of outer steel ring (1) evenly is equipped with connecting block (3), the outside of connecting block (3) is equipped with sprocket (4) through integrated into one piece, interior steel ring (2) set up the inside of outer steel ring (1), the outside of interior steel ring (2) is equipped with strengthening rib (6), strengthening rib (6) evenly weld in outer steel ring (1) with between interior steel ring (2), be separated by two be equipped with connecting hole (7) between strengthening rib (6), connecting hole (7) integrated into one piece in the inside of outer steel ring (1), the inside of connecting hole (7) is equipped with fastening bolt (8), connecting block (3) with outer steel ring (1) is through fastening bolt (8) fixed connection.
2. A detachable sprocket as set forth in claim 1, wherein: and a first connecting hole (7) is arranged between every two reinforcing ribs (6), and the number of the first connecting holes (7) is at least three.
3. A detachable sprocket as set forth in claim 1, wherein: the connecting block (3) and the inside of the sprocket (4) are provided with a second connecting hole (9), and the fastening bolt (8) and the inside of the second connecting hole (9) are connected in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123066244.4U CN216643022U (en) | 2021-12-08 | 2021-12-08 | Chain wheel with detachable chain wheel teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123066244.4U CN216643022U (en) | 2021-12-08 | 2021-12-08 | Chain wheel with detachable chain wheel teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216643022U true CN216643022U (en) | 2022-05-31 |
Family
ID=81739718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123066244.4U Active CN216643022U (en) | 2021-12-08 | 2021-12-08 | Chain wheel with detachable chain wheel teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216643022U (en) |
-
2021
- 2021-12-08 CN CN202123066244.4U patent/CN216643022U/en active Active
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| GR01 | Patent grant |