CN204938154U - A kind of adjustable transmission device - Google Patents
A kind of adjustable transmission device Download PDFInfo
- Publication number
- CN204938154U CN204938154U CN201520508547.2U CN201520508547U CN204938154U CN 204938154 U CN204938154 U CN 204938154U CN 201520508547 U CN201520508547 U CN 201520508547U CN 204938154 U CN204938154 U CN 204938154U
- Authority
- CN
- China
- Prior art keywords
- shaped support
- belt
- roll shaft
- tressel
- legs
- 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 discloses a kind of adjustable transmission device, comprise transmission platform and belt, also comprise U-shaped support, bottom transmission platform, a U-shaped support is fixed at two ends respectively, the bottom of U-shaped support two legs offers a waist-shaped hole respectively, roll shaft is provided with between U-shaped support two legs, the center, two ends of roll shaft is respectively equipped with tapped bore one, the outside of U-shaped support two legs is respectively equipped with a fixed mount and tressel, fixed mount is fixed on the leg of U-shaped support, fixed mount fixes tressel by screw flight, one side of tressel is provided with tapped bore two, tressel is bolted roll shaft, belt pack overlays on the outside of delivery platform and roll shaft.The utility model regulates the degree of tightness of belt by the height of screw rod up-down adjustment roll shaft, efficiently solves belt and to fluff unsve problem, extend the service life of belt, cost-saving, and structure is simple simultaneously, and easy to use, cost is low, is suitable for practicality.
Description
Technical field
The utility model relates to transmission platform field, specifically a kind of adjustable transmission device.
Background technology
After belt on transmission platform uses for a long time, can be worn, belt there will be loosening, sideslip, affects work efficiency, and service life is short, thus needs frequent replacing, causes certain economic waste.A kind of adjustable transmission device of the utility model design, the belt after making to fluff still can use.
Utility model content
The purpose of this utility model is to provide a kind of adjustable transmission device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of adjustable transmission device, comprise transmission platform and belt, also comprise U-shaped support, bottom described transmission platform, a U-shaped support is fixed at two ends respectively, the bottom of described U-shaped support two legs offers a waist-shaped hole respectively, roll shaft is provided with between described U-shaped support two legs, the center, two ends of described roll shaft is respectively equipped with tapped bore one, the outside of described U-shaped support two legs is respectively equipped with a fixed mount and tressel, described fixed mount is fixed on the leg of U-shaped support, described fixed mount fixes tressel by screw flight, one side of described tressel is provided with tapped bore two, described tressel is by screw bolt passes tapped bore two, waist-shaped hole, tapped bore one stationary roller shaft of roll shaft, described belt pack overlays on the outside of delivery platform and roll shaft.
As further program of the utility model: described U-shaped holder orientation is downward.
Compared with prior art, the beneficial effects of the utility model are:
The utility model has two U-shaped supports at transmission platform, the degree of tightness of belt is regulated by the height of screw rod up-down adjustment roll shaft, adjustment can be coordinated flexibly, ensure stability and the reliability of belt, avoid long-play belt loosen, sideslip, running velocity is more stable, more stable by the transmission state of object on conveyer, efficiently solve belt and to fluff unsve problem, extend the service life of belt, convenient disassembly, cost-saving, structure is simple simultaneously, easy to use, cost is low, is suitable for practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of adjustable transmission device.
Fig. 2 is partial enlarged drawing in adjustable transmission device.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and 2, in the utility model embodiment, a kind of adjustable transmission device, comprise transmission platform 1, U-shaped support 2 and belt 7, bottom described transmission platform 1, the downward U-shaped support 2 in a direction is fixed at two ends respectively, the bottom of described U-shaped support 2 two legs offers a waist-shaped hole 3 respectively, roll shaft 7 is provided with between described U-shaped support 2 two legs, the center, two ends of described roll shaft 7 is respectively equipped with tapped bore one, the outside of described U-shaped support 2 two legs is respectively equipped with a fixed mount 4 and tressel 5, described fixed mount 4 is welded and fixed on the leg of U-shaped support 2, described fixed mount 4 fixes tressel 5 by screw rod 7 screw thread, described tressel 5 is moved up and down by adjusting screw(rod) 6, one side of described tressel 5 is provided with tapped bore 2 51, described tressel 5 is by screw bolt passes tapped bore 2 51, waist-shaped hole 3, tapped bore one stationary roller shaft 7 of roll shaft 7.
Described belt 7 is coated on the outside of delivery platform 1 and roll shaft 7.
Principle of work of the present utility model is: the utility model has two U-shaped supports at transmission platform, the degree of tightness of belt is regulated by the height of screw rod up-down adjustment roll shaft, adjustment can be coordinated flexibly, ensure stability and the reliability of belt, long-play belt is avoided to loosen, sideslip, running velocity is more stable, more stable by the state of transmission object on conveyer, efficiently solve belt to fluff unsve problem, extend the service life of belt, convenient disassembly, cost-saving, structure is simple simultaneously, easy to use, cost is low, be suitable for practicality.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. an adjustable transmission device, comprise transmission platform (1) and belt (7), it is characterized in that, also comprise U-shaped support (2), a U-shaped support (2) is fixed at two ends, described transmission platform (1) bottom respectively, the bottom of described U-shaped support (2) two legs offers a waist-shaped hole (3) respectively, roll shaft (7) is provided with between described U-shaped support (2) two legs, the center, two ends of described roll shaft (7) is respectively equipped with tapped bore one, the outside of described U-shaped support (2) two legs is respectively equipped with a fixed mount (4) and tressel (5), on the leg of the fixing U-shaped support (2) of described fixed mount (4), described fixed mount (4) fixes tressel (5) by screw rod (7) screw thread, one side of described tressel (5) is provided with tapped bore two (51), described tressel (5) is by screw bolt passes tapped bore two (51), waist-shaped hole (3), tapped bore one stationary roller shaft (7) of roll shaft (7), described belt (7) is coated on the outside of delivery platform (1) and roll shaft (7).
2. adjustable transmission device according to claim 1, is characterized in that, described U-shaped support (2) direction is downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520508547.2U CN204938154U (en) | 2015-07-12 | 2015-07-12 | A kind of adjustable transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520508547.2U CN204938154U (en) | 2015-07-12 | 2015-07-12 | A kind of adjustable transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204938154U true CN204938154U (en) | 2016-01-06 |
Family
ID=55005598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520508547.2U Expired - Fee Related CN204938154U (en) | 2015-07-12 | 2015-07-12 | A kind of adjustable transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204938154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986513A (en) * | 2015-07-12 | 2015-10-21 | 安徽捷迅光电技术有限公司 | Adjustable transmission mechanism |
-
2015
- 2015-07-12 CN CN201520508547.2U patent/CN204938154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986513A (en) * | 2015-07-12 | 2015-10-21 | 安徽捷迅光电技术有限公司 | Adjustable transmission mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20180712 |