CN203395121U - Novel chain transmission device - Google Patents
Novel chain transmission device Download PDFInfo
- Publication number
- CN203395121U CN203395121U CN201320390899.3U CN201320390899U CN203395121U CN 203395121 U CN203395121 U CN 203395121U CN 201320390899 U CN201320390899 U CN 201320390899U CN 203395121 U CN203395121 U CN 203395121U
- Authority
- CN
- China
- Prior art keywords
- transmission device
- ransaxle
- chain
- sprocket wheel
- driving axle
- 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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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model provides a novel chain transmission device, which comprises a base, a regulating seat, a back chain wheel, an installing seat shaft, a chain, a driving axle and a front chain wheel, wherein the driving axle of the transmission device is fixed by a screw bolt, the chain is sheathed on the driving axle, the front chain wheel is arranged at a left end opening of the driving axle, the back chain wheel is arranged at a right end opening of the driving axle, and the base and the regulating seat are arranged on the driving axle through screw nuts. The novel chain transmission device has the advantages that the structure is simple, the use is convenient, the maintenance is simple, and in addition, the manufacturing cost of the novel chain transmission device is low, and certain application and popularization values are realized.
Description
Technical field
The utility model relates to drive mechanism field, is specially a kind of Novel chain transmission device.
Background technique
Chain transmission is at present widely used in various drive mechanisms because its transmission efficiency is high, with low cost, easy for installation.It is all more unified that chain tightens up in transmission application major part, but very inconvenience of maintenance in some built-in structures, NSFC250 has equally also run into problems as the small-sized machine of chain transmission.Therefore we have utilized another kind of device to replace.
Model utility content
The purpose of this utility model is for a kind of Novel chain transmission device is provided, to solve the shortcoming in above-mentioned background technology.
In order to achieve the above object, the utility model is realized by the following technical solutions:
A transmission device, comprises base, adjustment seat, rear sprocket wheel, fitting seat axle, chain, ransaxle, front sprocket wheel, and the ransaxle of described transmission device is used bolt to fix; Chain is enclosed within on ransaxle; Described front sprocket wheel is arranged on ransaxle left port; Described rear sprocket wheel is arranged on ransaxle right output port; Described base and adjustment seat are used nut to be arranged on ransaxle top.
Further, described rear sprocket wheel and the seam of fitting seat axle.
Further, described fitting seat axle is to utilize adjustment seat to be connected with base.
Beneficial effect:
The utility model can be simple in structure, easy to use, and maintenance is simple, and the utility model fabricating cost is low, has certain application and promotional value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model adjustment seat structural representation;
Fig. 3 is the utility model understructure schematic diagram.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, 2, 3, a kind of Novel chain transmission device, comprises base 1-1, adjustment seat 1-2, rear sprocket wheel 1-3, fitting seat axle 1-4, chain 1-5, ransaxle 1-6, front sprocket wheel 1-7, and the ransaxle 1-6 of described transmission device is used bolt to fix; Chain 1-5 is enclosed within on ransaxle 1-6; Described front sprocket wheel 1-7 is arranged on ransaxle 1-6 left port; Described rear sprocket wheel 1-3 is arranged on ransaxle 1-6 right output port; Described base 1-1 and adjustment seat 1-2 are used nut to be arranged on ransaxle 1-6 top.
Further, described rear sprocket wheel 1-3 and fitting seat axle 1-4 seam.
Further, described fitting seat axle 1-4 and base 1-1 utilize adjustment seat to connect 1-2 to connect.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model, the technician of the industry should understand, the utility model is not restricted to the described embodiments, that in above-described embodiment and specification, describes just illustrates principle of the present utility model, do not departing under the prerequisite of the utility model spirit and scope, the utility model also has various changes and modifications, these changes and improvements all fall within the scope of claimed the utility model, the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a Novel chain transmission device, is characterized in that, comprises base, adjustment seat, rear sprocket wheel, fitting seat axle, chain, ransaxle, front sprocket wheel, and the ransaxle of described transmission device is used bolt to fix; Chain is enclosed within on ransaxle; Described front sprocket wheel is arranged on ransaxle left port; Described rear sprocket wheel is arranged on ransaxle right output port; Described base and adjustment seat are used nut to be arranged on ransaxle top.
2. a kind of Novel chain transmission device according to claim 1, is characterized in that, described rear sprocket wheel and the seam of fitting seat axle.
3. a kind of Novel chain transmission device according to claim 1, is characterized in that, described fitting seat axle is to utilize adjustment seat to be connected with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320390899.3U CN203395121U (en) | 2013-07-03 | 2013-07-03 | Novel chain transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320390899.3U CN203395121U (en) | 2013-07-03 | 2013-07-03 | Novel chain transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203395121U true CN203395121U (en) | 2014-01-15 |
Family
ID=49906656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320390899.3U Expired - Fee Related CN203395121U (en) | 2013-07-03 | 2013-07-03 | Novel chain transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203395121U (en) |
-
2013
- 2013-07-03 CN CN201320390899.3U patent/CN203395121U/en not_active Expired - Fee Related
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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: 20140115 Termination date: 20140703 |
|
| EXPY | Termination of patent right or utility model |