CN103671606A - Protection cover of coupler - Google Patents
Protection cover of coupler Download PDFInfo
- Publication number
- CN103671606A CN103671606A CN201210317790.7A CN201210317790A CN103671606A CN 103671606 A CN103671606 A CN 103671606A CN 201210317790 A CN201210317790 A CN 201210317790A CN 103671606 A CN103671606 A CN 103671606A
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- Prior art keywords
- coupler
- coupling
- axial plate
- protection cover
- end plates
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Abstract
The invention discloses a protection cover of a coupler. The protection cover comprises an axial plate which is bent into a semi-cylindrical side face, two semi-circular ports of the axial plate are provided with semi-annular end face plates, a plurality of through holes are formed in the axial plate and located in the end faces of the axial plate, and the opening ends of the through holes are located on the outer surface of the axial plate. When the coupler rotates, the protection cover rotates along with the rotation of the coupler, the coupler can be protected by adding enough butter in the protection cover, meanwhile, the protection cover can also prevent the coupler from being impacted by external force, the problem that the coupler is prone to being impacted by the outside when being used is solved, and compared with a traditional coupler, the protection cover of the coupler has the advantages that the problem of falling of butter is avoided, and the purpose of improving the utilization ratio of the butter is achieved.
Description
Technical field
The present invention relates to a kind of part protection instrument, specifically refer to a kind of protecting jacket of coupling.
Background technique
Vehicle testing technique is from auto repair derives from technology out, is accompanied by the development of automotive engineering by auto repair.In auto repair process in early days, mainly to find vehicle failure and do to repair targetedly by experienced maintenance man, pass by " hoping (soon) " that people often say (for example: by observing automobile appearance or vehicle running state failure judgement), " hear (ear is listened) " (such as: by running sounding failure judgement such as motors), " ask (inquiry) (for example: by inquiry drive personnel's vehicle service condition or phenomenon failure judgement), (for example: by hand, touch and experience temperature " cut (hand is touched) ", vibration, the phenomenon failure judgement such as pressure) mode.Along with the progress of dynamo-electric observation and control technology progress, particularly computer technology of modern times, vehicle testing technique is develop rapidly also.People can rely on various advanced persons' instrument and equipment at present, and automobile is carried out to not dissection test, and safety, rapid, reliable.Safety and environmental protection detects and to refer to automobile is carried out to the detection that carry out regular and irregular safe operation and environmental protection aspect; Object is in not disintegration of automobile situation, to set up safety and public hazards monitoring system, guarantees that vehicle has satisfactory outward appearance appearance and good Safety performance, and the environmental of restricting vehicle moves it under safety, efficient and low pollution operating mode.Combination property detects and refers to the detection of automobile being carried out to regular and irregular combination property aspect; Object is in not disintegration of automobile situation, operational vehicle is determined to its ability to work and technology status, find out fault or hidden danger position and reason, maintenance vehicle is carried out to quality supervision, set up quality supervision system, guarantee that vehicle has good Security, reliability, power character, Economy, exhaust gas purification and noise pollution, to create larger economic benefit and social benefit.
Coupling is original paper conventional in automobile chassis power detection device, its effect is for connecting driving shaft and the driven shaft in different institutions, make it common rotation with the mechanical parts of transmitting torque, in the power transmission of high-speed overload, it is the effect of dynamic performance that some coupling also has buffering, vibration damping and raising axle, coupling is comprised of two halves, connects respectively with driving shaft and driven shaft.General power engine is mostly connected by means of coupling and working machine.In routine use process, often there is following fault in coupling: coupling Chi Mian Mo damages serious; It is larger that coupling gear ring produces axial displacement, even can not mesh; Coupling generation broken teeth phenomenon; Coupling counterpart bolt fractures.The generation reason of these faults mainly comprises following two aspects: lifting accessory coupling low on fuel or oil starvation, or grease improper use, cause grease calcification, and cause between the flank of tooth and cannot lubricate, or lubricated bad generation tooth surface abrasion is serious; Coupling is subject to the extraneous damage after effect that vertically impacts.For the first reason, normally adopt butter to lubricate and solve, for the second reason, there is no at present good solution, there is no corresponding literature record yet.
Summary of the invention
The object of the present invention is to provide a kind of protecting jacket of coupling, solve the flimsy problem of appearance that between current automobile inspection vehicle, middle coupling exists, reach the object of protection coupling.
Object of the present invention is achieved through the following technical solutions:
A kind of protecting jacket of coupling; comprise axial plate; axially plate bends to the side of semicolumn; on two semicircle ports of axial plate, Semicircular end plates are installed; on described axial plate, be provided with a plurality of through holes; through hole is positioned on the end face of axial plate, and its opening end is positioned at the outer surface of axial plate.During use, two protecting jackets are a pair of, be combined to form whole cylindrical structure, single protecting jacket integral body is semi-cylindrical, there are an axial plate and the end plates that are positioned at axial plate two ends, axially after plate bending, form columned half sidewall, at sidewall two ends, be separately installed with the end plates of semi-annular shape, end plates are connected in the cylindrical radial of axial plate formation, by through hole is set, the opening of through hole is positioned on the end face and outer side surface of axial plate, and do not extend to the inner side of axial plate, during use, the protecting jacket end face of two same model is coordinated with end face, in through hole, with bolt, two half-terete protecting jackets are connected into columned integral body, coupling is positioned at the inside of cylindric integral body, the shaft diameter at the internal diameter of end plates and coupling two ends matches, so, in the rotation process of coupling, protecting jacket rotates with its rotation, in protecting jacket, add enough butter and can realize the protection to coupling, simultaneously, protecting jacket also can prevent that coupling is subject to the effects such as shock of external force, solve coupling and be in use easily subject to extraneous problem of clashing into, with respect to traditional coupling, the problem of having avoided butter to fall, reached the object of the utilization ratio raising of butter.
In described two end plates inner side, be all at least provided with a seal ring.Further; in order to guarantee the sealability of protecting jacket integral body, avoid the leakage of lubricant oil, adopt the structural type of seal ring being installed in the end plates inner side of protecting jacket; can effectively increase the approach distance of leakage, by the form of bending, play the effect of its internal cavities of excellent sealing.
Described seal ring is two, and its diameter inwardly reduces successively from end plates.Further, as further optimization of the present invention, adopt the structural type of two seal rings, its diameter inwardly reduces successively from end plates, and for lubricant oil, so sealing is sufficient for sb.'s need.
Described axial plate, end plates and the seal ring integrative-structure for being formed by rigid plastics.Further, in order to reduce whole manufacture cost, adopt rigid plastics as raw material, utilize mold injection molding technique or mould punching formation technique, disposal molding, its cost is lower, and rigid plastics has certain elasticity, can avoid itself damage to coupling.
The present invention compared with prior art, has following advantage and beneficial effect:
The protecting jacket of a kind of coupling of 1 the present invention, in the rotation process of coupling, protecting jacket rotates with its rotation, in protecting jacket, add enough butter and can realize the protection to coupling, meanwhile, protecting jacket also can prevent that coupling is subject to the effects such as shock of external force, solve coupling and be in use easily subject to extraneous problem of clashing into, with respect to traditional coupling, the problem of having avoided butter to fall, has reached the object that the utilization ratio of butter improves;
The protecting jacket of a kind of coupling of 2 the present invention, adopts the structural type of seal ring being installed in the end plates inner side of protecting jacket, can effectively increase the approach distance of leakage, plays the effect of its internal cavities of excellent sealing by the form of bending;
The protecting jacket of a kind of coupling of 3 the present invention, adopts rigid plastics as raw material, utilizes mold injection molding technique or mould punching formation technique; disposal molding; its cost is lower, and rigid plastics has certain elasticity, can avoid itself damage to coupling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark and corresponding component title in accompanying drawing:
The axial plate of 1-, 2-end plates, 3-through hole, 4-seal ring.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment
As shown in Figure 1, the protecting jacket of a kind of coupling of the present invention, comprise an axial plate 1 and the end plates 2 that are positioned at axial plate 1 two ends, axially after plate 1 bending, form columned half sidewall, at sidewall two ends, be separately installed with the end plates 2 of semi-annular shape, end plates 2 are connected in the cylindrical radial of axial plate 1 formation, also be provided with through hole 3, the opening of through hole 3 is positioned on the end face and outer side surface of axial plate 1, two end plates 2 inner sides, be provided with two seal rings 4, two seal rings 4 form three step-like structures with end plates 2, adopt rigid plastics as raw material, utilize mold injection molding technique or mould punching formation technique, the axial plate of disposable formation and end plates, and the integrative-structure of seal ring.
The above, be only preferred embodiment of the present invention, not the present invention done to any pro forma restriction, and any simple modification, the equivalent variations in every foundation technical spirit of the present invention, above embodiment done, within all falling into protection scope of the present invention.
Claims (4)
1. the protecting jacket of a coupling; it is characterized in that: comprise axial plate (1); axially plate (1) bends to the side of semicolumn; on two semicircle ports of axial plate (1), Semicircular end plates (2) are installed; on described axial plate (1), be provided with a plurality of through holes (3); through hole (3) is positioned on the end face of axial plate (1), and its opening end is positioned at the outer surface of axial plate (1).
2. the protecting jacket of a kind of coupling according to claim 1, is characterized in that: in described two end plates (2) inner side, be all at least provided with a seal ring (4).
3. the protecting jacket of a kind of coupling according to claim 2, it is characterized in that: described seal ring (4) is two, and its diameter inwardly reduces successively from end plates (2).
4. according to the protecting jacket of a kind of coupling described in claim 2 or 3, it is characterized in that: described axial plate (1), end plates (2) and seal ring (4) integrative-structure for being formed by rigid plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210317790.7A CN103671606A (en) | 2012-08-31 | 2012-08-31 | Protection cover of coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210317790.7A CN103671606A (en) | 2012-08-31 | 2012-08-31 | Protection cover of coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103671606A true CN103671606A (en) | 2014-03-26 |
Family
ID=50310094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210317790.7A Pending CN103671606A (en) | 2012-08-31 | 2012-08-31 | Protection cover of coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103671606A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117537005A (en) * | 2024-01-09 | 2024-02-09 | 大同市巴什卡机械制造有限公司 | Coupling with protective sleeve structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3246483A (en) * | 1963-01-03 | 1966-04-19 | Falk Corp | Coupling |
| KR200377153Y1 (en) * | 2004-12-09 | 2005-03-08 | 주식회사 코리아카플링 | The grid coupling |
| CN201991961U (en) * | 2011-04-26 | 2011-09-28 | 昆明嘉和科技股份有限公司 | Coupler |
| CN202032010U (en) * | 2011-04-22 | 2011-11-09 | 浙江精基机电有限公司 | Coupler with liner expanding sleeves and keys between hubs |
| CN202124284U (en) * | 2011-05-30 | 2012-01-25 | 原平盛大实业有限公司 | Belt conveyor with long service life |
| CN202349007U (en) * | 2011-10-26 | 2012-07-25 | 浙江瑞轴机械有限公司 | Zigzag spring coupler with seal positioning structure |
| CN202746435U (en) * | 2012-08-31 | 2013-02-20 | 成都弥荣科技发展有限公司 | Protective sleeve of coupling |
-
2012
- 2012-08-31 CN CN201210317790.7A patent/CN103671606A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3246483A (en) * | 1963-01-03 | 1966-04-19 | Falk Corp | Coupling |
| KR200377153Y1 (en) * | 2004-12-09 | 2005-03-08 | 주식회사 코리아카플링 | The grid coupling |
| CN202032010U (en) * | 2011-04-22 | 2011-11-09 | 浙江精基机电有限公司 | Coupler with liner expanding sleeves and keys between hubs |
| CN201991961U (en) * | 2011-04-26 | 2011-09-28 | 昆明嘉和科技股份有限公司 | Coupler |
| CN202124284U (en) * | 2011-05-30 | 2012-01-25 | 原平盛大实业有限公司 | Belt conveyor with long service life |
| CN202349007U (en) * | 2011-10-26 | 2012-07-25 | 浙江瑞轴机械有限公司 | Zigzag spring coupler with seal positioning structure |
| CN202746435U (en) * | 2012-08-31 | 2013-02-20 | 成都弥荣科技发展有限公司 | Protective sleeve of coupling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117537005A (en) * | 2024-01-09 | 2024-02-09 | 大同市巴什卡机械制造有限公司 | Coupling with protective sleeve structure |
| CN117537005B (en) * | 2024-01-09 | 2024-04-02 | 大同市巴什卡机械制造有限公司 | Coupling with protective sleeve structure |
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| PB01 | Publication | ||
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Application publication date: 20140326 |