CN207539319U - A kind of chain cover board - Google Patents
A kind of chain cover board Download PDFInfo
- Publication number
- CN207539319U CN207539319U CN201721604412.1U CN201721604412U CN207539319U CN 207539319 U CN207539319 U CN 207539319U CN 201721604412 U CN201721604412 U CN 201721604412U CN 207539319 U CN207539319 U CN 207539319U
- Authority
- CN
- China
- Prior art keywords
- chain
- main body
- mounting hole
- cover plate
- plate main
- 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.)
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model refers in particular to a kind of chain cover board, belong to machinery manufacturing technology field, including cover plate main body, upper end fixinig plate, upper end mounting hole, outer arc mounting hole, small catch, fixed transverse slat, fairlead, lower end fixinig plate, lower end mounting hole, chain and fixed transverse rod, upper end fixinig plate is equipped on the upside of the cover plate main body, upper end fixinig plate is equipped with upper end mounting hole, upper position is equipped with outer arc mounting hole on the left of cover plate main body, cover plate main body right end is equipped with small catch, and right end is equipped with fixed transverse slat on the downside of cover plate main body.The device can pass through the limitation and fixation to chain; so as to effectively reduce the shaking that chain occurs during use; effectively chain is limited in certain space; so as to improve the protection to chain; not only other things can also be protected to be interfered by chain with protection chains in itself.
Description
Technical field
The utility model belongs to machinery manufacturing technology field, refers in particular to a kind of chain cover board.
Background technology
In machine-building, the use of chain is very universal, and often as the mechanism of transmission as use, and chain makes
During, since the entirety of chain is with soft characteristic, easily teetertotter during use, if
The fiercer damage that can may also cause chain is shaken, therefore for the protection to chain, often may require that and chain is carried out
Certain protection, and when the special chain of some angles is protected, it cannot using some chain protective devices at this stage
Enough accomplish to protect well, therefore in view of the deficiencies of the prior art, it would be desirable to reform the prior art.
Utility model content
The purpose of this utility model be to provide it is a kind of simple in structure, it is easy for installation, and effectively chain can be prevented
The chain cover board of shield.
What the purpose of this utility model was realized in：Including cover plate main body, upper end fixinig plate, upper end mounting hole, outer arc
Mounting hole, small catch, fixed transverse slat, fairlead, lower end fixinig plate, lower end mounting hole, chain and fixed transverse rod, the cover board
Upper end fixinig plate is equipped on the upside of main body, upper end fixinig plate is equipped with upper end mounting hole, and upper position is equipped with outer on the left of cover plate main body
Arc mounting hole, cover plate main body right end are equipped with small catch, and right end is equipped with fixed transverse slat on the downside of cover plate main body, is equipped on the downside of fixed transverse slat
Fairlead, fixed transverse slat right side are equipped with lower end fixinig plate, and lower end fixinig plate is equipped with lower end mounting hole, is equipped on the inside of cover plate main body
Chain is equipped with fixed transverse rod between cover plate main body top and bottom.
Preferably, the shape of the cover plate main body is semicircle and half drop shape of rectilinear(-al).
Preferably, the small catch open end is equipped with protection bent angle.
Preferably, to be set by grinding process and inside, there are one oil grooves on the inside of the chain.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：The device can pass through the limit to chain
It makes and fixed, so as to effectively reduce the shaking that chain occurs during use, is effectively limited in chain certain
In space, so as to improve the protection to chain, not only other things can also be protected by chain with protection chains in itself
Interference.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the disc type tape Storage case structure diagram of the utility model.
In figure：1st, cover plate main body, 2, upper end fixinig plate, 3, upper end mounting hole, 4, outer arc mounting hole, 5, small catch, 6, solid
Determine transverse slat, 7, fairlead, 8, lower end fixinig plate, 9, lower end mounting hole, 10, chain, 11, fixed transverse rod.
Specific embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-2：
Including cover plate main body 1, upper end fixinig plate 2, upper end mounting hole 3, outer arc mounting hole 4, small catch 5, fixed transverse slat 6,
Fairlead 7, lower end fixinig plate 8, lower end mounting hole 9, chain 10 and fixed transverse rod 11,1 upside of cover plate main body are equipped with upper
Fixinig plate 2 is held, upper end fixinig plate 2 is equipped with upper end mounting hole 3, and 1 left side upper position of cover plate main body is equipped with outer arc mounting hole 4,
1 right end of cover plate main body is equipped with small catch 5, and small 5 open end of catch is equipped with protection bent angle, using bent angle to the inside of chain
Certain limitation protection is carried out, so as to increase the stability used, 1 downside right end of cover plate main body is equipped with fixed transverse slat 6, fixed horizontal
6 downside of plate is equipped with fairlead 7, and fixed 6 right side of transverse slat is equipped with lower end fixinig plate 8, and lower end fixinig plate 8 is equipped with lower end mounting hole 9,
The inside of cover plate main body 1 is equipped with chain 10, and 10 inside of chain is to set that there are one oil grooves by grinding process and inside, can
It carries out carrying out lube oil injection, cover plate main body 1 to chain to increase the wear-resisting property inside chain 10, while can also facilitate
It is equipped with fixed transverse rod 11 between top and bottom, the shape of the cover plate main body 1 is semicircle and half drop shape of rectilinear(-al),
The present apparatus is bonded entire chain track, reaches most perfect protective effect.
Operation principle：When using the device, upper end fixinig plate 2 and lower end fixinig plate 8 are utilized respectively screw to be fixed on
The place installed and used is needed, the track of chain is allowed to be completely covered on 1 inside of cover plate main body, and across the limitation of small catch 5, allow
Chain is operated inside the chain 10 of 1 inside of cover plate main body, using the restriction effect of chain 10, chain is allowed to prevent from shaking
It is dynamic, fracture caused by so as to prevent chain sliding force excessive, while the outer arc mounting hole 4 in 1 left side of cover plate main body can be with setting
Other standby fixed points are attached, and strengthen fixed function, and the support of fixed transverse rod 11 can also allow the present apparatus to prevent from deforming, and
Fairlead 7, which can connect, needs the circuit used during fixed a few thing, allows present apparatus normal use.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (4)
1. a kind of chain cover board, including cover plate main body (1), upper end fixinig plate (2), upper end mounting hole (3), outer arc mounting hole (4),
Small catch (5) is fixed transverse slat (6), fairlead (7), lower end fixinig plate (8), lower end mounting hole (9), chain (10) and is fixed
Cross bar (11), it is characterised in that：Upper end fixinig plate (2) is equipped on the upside of the cover plate main body (1), upper end fixinig plate (2) is equipped with
Upper end mounting hole (3), cover plate main body (1) left side upper position are equipped with outer arc mounting hole (4), and cover plate main body (1) right end is equipped with small
Catch (5), cover plate main body (1) downside right end are equipped with fixed transverse slat (6), and fixed transverse slat (6) downside is fixed equipped with fairlead (7)
Lower end fixinig plate (8) is equipped on the right side of transverse slat (6), lower end fixinig plate (8) is equipped with lower end mounting hole (9), cover plate main body (1) inside
Equipped with chain (10), fixed transverse rod (11) is equipped between cover plate main body (1) top and bottom.
2. a kind of chain cover board according to claim 1, it is characterised in that：The shape of the cover plate main body (1) is semicircle
With half drop shape of rectilinear(-al).
3. a kind of chain cover board according to claim 1, it is characterised in that：Small catch (5) open end is equipped with protection
Bent angle.
4. a kind of chain cover board according to claim 1, it is characterised in that：It is by polishing on the inside of the chain (10)
Processing and inside are set there are one oil groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604412.1U CN207539319U (en) | 2017-11-27 | 2017-11-27 | A kind of chain cover board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604412.1U CN207539319U (en) | 2017-11-27 | 2017-11-27 | A kind of chain cover board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207539319U true CN207539319U (en) | 2018-06-26 |
Family
ID=62615407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721604412.1U Active CN207539319U (en) | 2017-11-27 | 2017-11-27 | A kind of chain cover board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207539319U (en) |
-
2017
- 2017-11-27 CN CN201721604412.1U patent/CN207539319U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |