CN205001373U - Transmission structure - Google Patents
Transmission structure Download PDFInfo
- Publication number
- CN205001373U CN205001373U CN201520596454.XU CN201520596454U CN205001373U CN 205001373 U CN205001373 U CN 205001373U CN 201520596454 U CN201520596454 U CN 201520596454U CN 205001373 U CN205001373 U CN 205001373U
- Authority
- CN
- China
- Prior art keywords
- metals
- roller
- drive mechanism
- axle
- cushion rubber
- 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
Links
Abstract
The utility model discloses a transmission structure, transmission structure is in the same place through drive mechanism fixed mounting with the axle including axle, five metals gyro wheel and rubber ring, five metals gyro wheel, and the rubber ring suit is in the five metals gyro wheel outside. The utility model discloses it changes the iron gyro wheel to increase the bolt hole to the mode of bolt is solved the gyro wheel and is taken off a trouble, lets a subassembly turnover rate reduce, and reduction portion material is changed and the cost of transportation.
Description
Technical field
The utility model discloses a kind of drive mechanism, particularly the drive mechanism of a kind of axle and roller.
Background technique
Please refer to accompanying drawing 1, the technology of shaft assembly of the prior art fixes as binding face using serration between axle 1 and colloid roller 2, in equipment runs, because roller 2 is in friction stress for a long time, cause very easily coming off between colloid roller 2 and axle 1, increase equipment failure rate.
Summary of the invention
Unstable for mounting structure between the above-mentioned axle of the prior art mentioned and colloid roller, the caducous shortcoming of colloid roller, the utility model provides a kind of new drive mechanism, five metals roller is fixedly mounted on axle by drive mechanism by it, then cushion rubber is sleeved on outside five metals roller, solves the problem.
The technological scheme that the utility model solves the employing of its technical problem is: a kind of drive mechanism, drive mechanism comprises axle, five metals roller and cushion rubber, and five metals roller and axle are fixedly installed togather by driving mechanism, and cushion rubber is sleeved on outside five metals roller
The technological scheme that the utility model solves the employing of its technical problem further comprises:
On described five metals roller and axle, corresponding position offers hinge last, is fitted with latch in hinge last.
Described hinge last is offered along five metals roller radial direction.
Described hinge last adopts through hole.
Offer circular groove outside described five metals roller, inside cushion rubber, corresponding position is fixedly installed annular convex ring, and annular convex ring is corresponding with circular groove to be arranged, and annular convex ring is stuck in circular groove.
Offer more than one draw-in groove outside described five metals roller, inside cushion rubber, corresponding position is fixed with boss, and boss is stuck in draw-in groove.
The beneficial effects of the utility model are: the utility model increases hinge last and changes irony roller, solves roller and takes off axle fault, allow shaft assembly turnover rate reduce in the mode of latch, and reducing portion material is changed and cost of transportation.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is prior art axis and colloid roller installation structure schematic diagram.
Fig. 2 is the utility model structural representation.
Fig. 3 is five metals roller structure schematic diagram in the utility model.
Fig. 4 is five metals roller and rubber ring structure schematic diagram in the utility model.
Fig. 5 is five metals roller and cushion rubber decomposing state structural representation in the utility model.
In figure, 1-axle, 2-colloid roller, 3-five metals roller, 4-circular groove, 5-hinge last, 6-draw-in groove, 7-cushion rubber, 8-annular convex ring, 9-boss.
Embodiment
The present embodiment is the utility model preferred implementation, and other its principles all are identical with the present embodiment or approximate with basic structure, all within the utility model protection domain.
Please refer to accompanying drawing 2 to accompanying drawing 5, the utility model comprises axle 1, five metals roller 3 and cushion rubber 7, and five metals roller 3 and axle 1 are fixedly installed togather by driving mechanism, and cushion rubber 7 is sleeved on outside five metals roller 3, and in the present embodiment, five metals roller 3 adopts ferrous material to make.In the present embodiment, on five metals roller 3 and axle 1, corresponding position offers hinge last 5, hinge last 5 is offered along five metals roller 3 radial direction, hinge last 5 adopts through hole, be fitted with latch (not shown in FIG.) in hinge last 5, by latch as driving mechanism, make axle 1 that five metals roller 3 can be driven to rotate, during concrete enforcement, keyway arrangements also can be adopted as driving mechanism.
In the present embodiment, offer circular groove 4 outside five metals roller 3, inside cushion rubber 7, corresponding position is fixedly installed annular convex ring 8, annular convex ring 8 is corresponding with circular groove 4 to be arranged, when cushion rubber 7 is arranged on after on five metals roller 3, annular convex ring 8 can snap in circular groove 4, makes it deviate from.In the present embodiment, outside five metals roller 3, offer more than one draw-in groove 6, inside cushion rubber 7, corresponding position is fixed with boss 9, when cushion rubber 7 is arranged on after on five metals roller 3, boss 9 can snap in draw-in groove 6, makes five metals roller 3 drive cushion rubber 7 to rotate by boss 9 and draw-in groove 6.
The utility model increases hinge last and changes irony roller, solves roller and takes off axle fault, allow shaft assembly turnover rate reduce in the mode of latch, and reducing portion material is changed and cost of transportation.
Claims (6)
1. a drive mechanism, is characterized in that: described drive mechanism comprises axle, five metals roller and cushion rubber, and five metals roller and axle are fixedly installed togather by driving mechanism, and cushion rubber is sleeved on outside five metals roller.
2. drive mechanism according to claim 1, is characterized in that: on described five metals roller and axle, corresponding position offers hinge last, is fitted with latch in hinge last.
3. drive mechanism according to claim 2, is characterized in that: described hinge last is offered along five metals roller radial direction.
4. drive mechanism according to claim 2, is characterized in that: described hinge last adopts through hole.
5. drive mechanism as claimed in any of claims 1 to 4, it is characterized in that: outside described five metals roller, offer circular groove, inside cushion rubber, corresponding position is fixedly installed annular convex ring, and annular convex ring is corresponding with circular groove to be arranged, and annular convex ring is stuck in circular groove.
6. drive mechanism as claimed in any of claims 1 to 4, is characterized in that: offer more than one draw-in groove outside described five metals roller, inside cushion rubber, corresponding position is fixed with boss, and boss is stuck in draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596454.XU CN205001373U (en) | 2015-08-11 | 2015-08-11 | Transmission structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596454.XU CN205001373U (en) | 2015-08-11 | 2015-08-11 | Transmission structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001373U true CN205001373U (en) | 2016-01-27 |
Family
ID=55158262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520596454.XU Expired - Fee Related CN205001373U (en) | 2015-08-11 | 2015-08-11 | Transmission structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001373U (en) |
-
2015
- 2015-08-11 CN CN201520596454.XU patent/CN205001373U/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: 20160127 Termination date: 20210811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |