Utility model content
The purpose of this utility model is to provide a kind of outboard bearing linked transmission to treat a yard roller machine, 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 outboard bearing linked transmission treats a yard roller machine, comprises frame, reducing motor and roller; Described roller has multiple, and along the arrangement of frame upper surface uniform intervals, roller is rotatably installed in frame by outboard bearing, and roller both sides are provided with location photoelectricity frame; Described reducing motor is positioned in frame, and reducing motor is rotated by chain drive roller, and frame is also provided with chain guide wheel and chain tensioning mechanism.
Compared with prior art, the beneficial effects of the utility model are: 1, this outboard bearing linked transmission treats a yard roller machine, because roller is rotatably installed in frame by outboard bearing, ensure that roller smooth running, compared with traditional built-in bearing, decrease the tooling cost of built-in bearing in roller, outboard bearing easily regulates, and can ensure concentricity, and outboard bearing damage rate is low, change easily, after outboard bearing damages, only need to carry out changing, pair roller barrel is without impact, decrease frequency of maintenance, reduce maintenance cost; 2, this outboard bearing linked transmission treats that yard roller machine adopts chain gear to substitute traditional belt-driving, chain gear is not vulnerable to the impact of seasonal temperature, compatible with environment is strong, solve the problem that belt easily ruptures, avoid and frequently change belt, improve production efficiency, reduce frequency of maintenance and maintenance cost, and chain gear smooth running, ensure that whole equipment operation is good.
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 ~ 2, in the utility model embodiment, a kind of outboard bearing linked transmission treats a yard roller machine, comprises frame 1, reducing motor 2 and roller 7, described roller 7 has multiple, and arrange along frame 1 upper surface uniform intervals, roller 7 is rotatably installed in frame 1 by outboard bearing 6, roller 7 both sides are provided with location photoelectricity frame 3, roller 7 is fixed by outboard bearing 6, ensure that roller 7 smooth running, traditional roller 7 generally adopts built-in bearing, not only be difficult to ensure concentricity, and once bearing damage, because bearing cannot be changed, therefore whole roller 7 has just been scrapped, the utility model adopts outboard bearing 6, compared with traditional built-in bearing, decrease the tooling cost of built-in bearing in roller 7, outboard bearing 6 easily regulates, concentricity can be ensured, and outboard bearing 6 damage rate is low, change easily, after outboard bearing 6 damages, only need to carry out changing, pair roller barrel 7 is without impact, decrease frequency of maintenance, reduce maintenance cost, described reducing motor 2 is positioned in frame 1, reducing motor 2 is rotated by chain drive roller 7, frame 1 is also provided with chain guide wheel 4 and chain tensioning mechanism 5, uses chain gear to replace belt-driving, chain gear is not vulnerable to the impact of seasonal temperature, compatible with environment is strong, solves the problem that belt easily ruptures, avoids and frequently change belt, improve production efficiency, reduce frequency of maintenance and maintenance cost, and chain gear smooth running, ensure that whole equipment operation is good.
Principle of work of the present utility model is: reducing motor 2 is rotated by chain drive roller 7, thus completes the conveying of material.Led by chain guide wheel 4 pairs of chains, chain tensioning mechanism 5 is for the tightness of adjusting chain, and location photoelectricity frame 3 is for locating the material on roller machine.
Described outboard bearing linked transmission treats a yard roller machine, because roller 7 is rotatably installed in frame 1 by outboard bearing 6, ensure that roller 7 smooth running, compared with traditional built-in bearing, decrease the tooling cost of built-in bearing in roller 7, outboard bearing 6 easily regulates, concentricity can be ensured, and outboard bearing 6 damage rate is low, change easily, after outboard bearing 6 damages, only need to carry out changing, pair roller barrel 7, without impact, decreases frequency of maintenance, reduces maintenance cost; Described outboard bearing linked transmission treats that yard roller machine adopts chain gear to substitute traditional belt-driving, chain gear is not vulnerable to the impact of seasonal temperature, compatible with environment is strong, solve the problem that belt easily ruptures, avoid and frequently change belt, improve production efficiency, reduce frequency of maintenance and maintenance cost, and chain gear smooth running, ensure that whole equipment operation is good.
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.