CN202867768U - Axially sliding connection split-body chain wheel - Google Patents
Axially sliding connection split-body chain wheel Download PDFInfo
- Publication number
- CN202867768U CN202867768U CN 201220470123 CN201220470123U CN202867768U CN 202867768 U CN202867768 U CN 202867768U CN 201220470123 CN201220470123 CN 201220470123 CN 201220470123 U CN201220470123 U CN 201220470123U CN 202867768 U CN202867768 U CN 202867768U
- Authority
- CN
- China
- Prior art keywords
- take turns
- half wheel
- connection bump
- wheel
- chain wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Gears, Cams (AREA)
Abstract
The utility model discloses an axially sliding connection split-body chain wheel which comprises a first half wheel and a second half wheel which are mutually matched. The first half wheel is provided with first connecting protrusions which face toward the second half wheel, and the second half wheel is provided with first connecting grooves which are matched with the first connecting protrusions. The first connecting protrusions slide into the first grooves along the axial direction to achieve fixed connection of the first half wheel and the second half wheel. The second half wheel is provided with second connecting protrusions which face toward the first half wheel, the first half is provided with second connecting grooves matched with the second connecting protrusions, and the second connecting protrusions slide into the second grooves along the axial direction to achieve further fixed connection of the first half wheel and the second half wheel. The fixed connection of the axially sliding connection split-body chain wheel is convenient to operate, the first half wheel and the second half wheel are both provided with the connecting protrusions, the fixed connection is simple in structure and reliable, and thus stability and reliability when the chain wheel works are ensured.
Description
Technical field
The utility model relates to a kind of mechanically operated sprocket wheel.
Background technique
Sprocket wheel is the wheel with the cog type whelp, in order to pitch chain ring or cable on pitch accurately block be meshed or for solid or with the gear of spoke, mesh to transmit motion with (roller) chain, be widely used in the mechanical transmission of the industries such as chemical industry, textile manufacturing machine, food processing, instrument, oil etc.
The model utility content
The Split chain wheel that provides linkage structure to be in axial sliding connection reliably is provided the purpose of this utility model.
The Split chain wheel that is in axial sliding connection, it is characterized in that: comprise that the first half of mutual coupling takes turns and the second half wheels, the first half take turns and are provided with the first connection bump, the first connection bump is taken turns towards the second half, the second half take turns and are provided with the first connecting groove that is complementary with the first connection bump, the first connection bump along axially slip into realize in the first groove the first half take turns with the second half take turns be fixedly connected with.
The second half take turns and are provided with the second connection bump, the second connection bump is taken turns towards the first half, the first half take turns and are provided with the second connecting groove that is complementary with the second connection bump, the second connection bump along axially slip into realize in the second groove the first half take turns with the second half take turns further be fixedly connected with.
The utility model has following beneficial effect owing to adopted technique scheme:
Be fixedly connected with easy and simple to handle, only need to take turns with the second half the first half and take turns along axially slipping into and to achieve a fixed connection, and the first half take turns with the second half and take turns and be equipped with connection bump, and fixed connection structure is simple and reliable, stability and reliability when having guaranteed sprocket wheel work.The utility model is simple in structure, manufacturing is easy, cost is low, and is practical.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of the Split chain wheel that is in axial sliding connection of the utility model.
Embodiment
As shown in Figure 1, be the Split chain wheel that the utility model is in axial sliding connection, comprise that the first half of mutual coupling takes turns 1 and the second half and take turns 2, the first half and take turns 1 and the second half and take turns 2 and be provided with sprocket 5, dotted line shown in Fig. 1 is the standard pitch circle line 6 of sprocket.The first half take turns 1 is provided with the first connection bump 3, the first connection bump 3 takes turns 2 towards the second half, the second half take turns 2 is provided with the first connecting groove that is complementary with the first connection bump 3, the first connection bump 3 realizes that along axially slipping in the first groove the first half take turns 1 and the second half and take turns 2 be fixedly connected with, take turns 1 and the second half the first half when being fixedly connected with and take turns the axis hole 7 that forms transmission shaft between 2, and the keyway 8 used of the transmission on axis hole 7.The second half take turns 2 is provided with the second connection bump 4, the second connection bump 4 takes turns 1 towards the first half, the first half take turns 1 is provided with the second connecting groove that is complementary with the second connection bump 4, and the second connection bump 4 realizes in the second groove that along axially slipping into the first half take turns 1 and the second half and take turns 2 further be fixedly connected with.The utility model is fixedly connected with easy and simple to handle, only needing to take turns 1 and the second half with the first half takes turns 2 and can achieve a fixed connection along axially slipping into, and radial separation again, and the first half take turns 1 and the second half takes turns 2 and is equipped with connection bump, fixed connection structure is simple and reliable, stability and reliability when having guaranteed sprocket wheel work.
Only be specific embodiment of the utility model below, but technical characteristics of the present utility model is not limited to this.Any take the utility model as the basis, for realizing essentially identical technique effect, done the ground simple change, be equal to replacement or modification etc., all be covered by among the protection domain of the present utility model.
Claims (2)
1. the Split chain wheel that is in axial sliding connection, it is characterized in that: comprise that the first half of mutual coupling takes turns and the second half wheels, described the first half take turns and are provided with the first connection bump, described the first connection bump is taken turns towards described the second half, described the second half take turns and are provided with the first connecting groove that is complementary with described the first connection bump, described the first connection bump along axially slip into realize in described the first groove the first half take turns with the second half take turns be fixedly connected with.
2. the Split chain wheel that is in axial sliding connection according to claim 1, it is characterized in that: described the second half take turns and are provided with the second connection bump, described the second connection bump is taken turns towards described the first half, described the first half take turns and are provided with the second connecting groove that is complementary with described the second connection bump, described the second connection bump along axially slip into realize in the second groove the first half take turns with the second half take turns further be fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470123 CN202867768U (en) | 2012-09-16 | 2012-09-16 | Axially sliding connection split-body chain wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470123 CN202867768U (en) | 2012-09-16 | 2012-09-16 | Axially sliding connection split-body chain wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202867768U true CN202867768U (en) | 2013-04-10 |
Family
ID=48034490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220470123 Expired - Fee Related CN202867768U (en) | 2012-09-16 | 2012-09-16 | Axially sliding connection split-body chain wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202867768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908010A (en) * | 2020-04-10 | 2020-11-10 | 河南工业职业技术学院 | Mobile supply structure and electronic integrated board etching device |
-
2012
- 2012-09-16 CN CN 201220470123 patent/CN202867768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908010A (en) * | 2020-04-10 | 2020-11-10 | 河南工业职业技术学院 | Mobile supply structure and electronic integrated board etching device |
| CN111908010B (en) * | 2020-04-10 | 2022-02-08 | 河南工业职业技术学院 | Mobile supply structure and electronic integrated board etching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20140916 |
|
| EXPY | Termination of patent right or utility model |