CN102777097A - Connecting structure for connecting end cover and shell of rail door driving device and use method of connecting structure - Google Patents
Connecting structure for connecting end cover and shell of rail door driving device and use method of connecting structure Download PDFInfo
- Publication number
- CN102777097A CN102777097A CN2012102783967A CN201210278396A CN102777097A CN 102777097 A CN102777097 A CN 102777097A CN 2012102783967 A CN2012102783967 A CN 2012102783967A CN 201210278396 A CN201210278396 A CN 201210278396A CN 102777097 A CN102777097 A CN 102777097A
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- housing
- end cap
- bolt
- cover
- cover parting
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Abstract
The invention relates to a connecting structure for connecting an end cover and a shell, in particular to a connecting structure for connecting an end cover and a shell of a rail door driving device and a use method of the connecting structure. A cover opening bolt is in threaded connection with the connecting surface of the shell and the end cove; the upper surface of the cover opening bolt in threaded connection with the shell and the upper surface of the shell are in the same plane; and a small hole is arranged on the end cover corresponding to the cover opening bolt in position, and the diameter of the small hole is smaller than the diameter of the cover opening bolt. The connecting structure is smart in concept and simple in structure; as the cover opening bolt is in threaded connection with the connecting surface of the shell and the end cover, and after a bolt for connecting the end cover and the shell is removed, the cover opening bolt below the end cover is loosened through the small hole in the end cover; when the cover opening bolt is loosened, then end cover is jacked up by the cover opening bolt and then can be taken out conveniently and quickly; moreover, lubricating oil in the driving device cannot be poured out, so the lubricating oil is saved, and the working filed keeps clean. The connecting structure can be popularized and applied to various different fields.
Description
Technical field
The present invention relates to the syndeton of a kind of end cap and housing, be specially a kind of syndeton and method for using thereof of end cap and housing of Rail Door drive unit.
Background technology
What install in the drive unit of Rail Door is travelling gear, because drive unit is moving always, therefore in the housing of drive unit, has filled lubrication oil, to play the lubrication to travelling gear.Since filled lubrication oil in the drive unit, therefore, need be to the drive unit demolition and maintenance time with the housing horizontal positioned of drive unit, this moment, end cap was positioned at the housing top, and the connecting bolt of dismounting housing and end cap takes off end cap and gets final product; But,, be connected closely and can not it be pried open with instrument owing on end cap and the housing limit even pulled down the bolt that connects end cap and housing because end cap is to be embedded in the drive unit housing; The also bad taking-up of end cap if housing is inverted, makes end cap down; At this moment taking off end cap is to have accomplished, but the lubrication oil in the drive unit just all poured out, polluted the working site; Also cause simultaneously the waste of lubrication oil, brought very big inconvenience with regard to the maintenance of giving drive unit like this.
Summary of the invention
To the problem that exists in the prior art, the object of the present invention is to provide a kind of end cap and the syndeton of housing and technical scheme of method for using thereof of Rail Door drive unit, can dismantle end cap fast, easily.
The end cap of described Rail Door drive unit and the syndeton of housing; Comprise housing and end cap; End cap interlocking is in housing and through the bolt threaded, and the junction of end cap and housing is provided with sealing ring, and end cap is connected rear end cap upper surface and housing upper surface on same plane with housing; Be spirally connected on the joint face of said housing and end cap cover parting bolt is set, cover parting bolt upper surface after being spirally connected with housing and housing upper surface are at grade; On the end cap corresponding with said cover parting bolt position aperture is set, the diameter of aperture is less than the diameter of cover parting bolt cap.
The end cap of described Rail Door drive unit and the syndeton of housing are provided with stopple in the said aperture.
The end cap of described Rail Door drive unit and the syndeton of housing, said cover parting bolt are hexagon socket head cap screw, the diameter of said aperture be used to open in the diameter of bottle opener of hexagonal cover parting bolt suitable.
The method for using of the end cap of described Rail Door drive unit and the syndeton of housing; Comprising mounting method and method for dismounting, 1) mounting method is following: earlier cover parting bolt is screwed on the housing, then end cap is placed on the housing; With bolt end cap and housing are tightened, installed;
2) method for dismounting is following: fixedly the bolt of end cap and housing unloads, and cover parting bolt is turned on through aperture with bottle opener then, and when twisting cover parting bolt, cover parting bolt is with end cap jack-up, and dismounting finishes.
The method for using of the end cap of described Rail Door drive unit and the syndeton of housing is provided with stopple in the said aperture.
The method for using of the end cap of described Rail Door drive unit and the syndeton of housing, said cover parting bolt are hexagon socket head cap screw, the diameter of said aperture be used to open in the diameter of bottle opener of hexagonal cover parting bolt suitable.
The present invention is skillfully constructed, and is simple in structure, on the joint face of housing and end cap, cover parting bolt is set; After taking off end cap and bolt that housing is connected, unclamp through the cover parting bolt of the aperture on the end cap, when unclamping cover parting bolt the end cap below; Lean on cover parting bolt that end cap jack-up is taken out, convenient and swift, and can the lubrication oil in the drive unit housing not poured out; Not only practice thrift lubrication oil, also kept the cleaning of working site, can promote the use of various field.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the sectional structure sketch map of A-A among Fig. 1;
Among the figure: 1-housing, 2-end cap, 3-bolt, 4-stopple, 5-cover parting bolt, 6-sealing ring, 7-aperture.
The specific embodiment
Below in conjunction with Figure of description the present invention is further specified:
The end cap of Rail Door drive unit and the syndeton of housing; Comprise housing 1 and end cap 2, housing 1 is provided with the platform of interlocking end cap 2, and end cap 2 interlockings are in housing 1 and through bolt 3 threaded; End cap 2 is provided with sealing ring 6 with the junction of housing 1; Prevent that the lubrication oil in the drive unit from spilling, end cap 2 is connected rear end cap 2 upper surfaces and housing 1 upper surface in same plane, i.e. seamless link with housing 1.
On the joint face of housing 1 and end cap 2, be spirally connected cover parting bolt 5 is set; Be that cover parting bolt 5 is arranged between end cap 2 and the housing 1, cover parting bolt 5 upper surfaces after being spirally connected with housing 1 and housing 1 upper surface are provided with aperture 7 on the end cap 2 corresponding with cover parting bolt 5 positions at grade; The diameter of aperture 7 is less than the diameter of cover parting bolt cap; The effect of aperture 7 is bottle openers of wearing the dismounting cover parting bolt, can stopple 4 be set in aperture 7, and stopple 4 is processed for elastomeric material; Be placed in the aperture 7 by elasticity, thereby play the sealing and the beauty function of whole drive unit.
The dismounting of cover parting bolt for ease can be set to hexagon socket head cap screw by cover parting bolt, this moment aperture diameter should be used to open in the diameter of bottle opener of hexagonal cover parting bolt suitable; The bolt that connects end cap and housing also can adopt hexagon socket head cap screw.
The present invention connects the bolt of end cap and housing and the number of cover parting bolt can be provided with as required, as long as can realize its corresponding function.
The method for using of the end cap of Rail Door drive unit of the present invention and the syndeton of housing; Comprise mounting method and method for dismounting; 1) mounting method is: earlier cover parting bolt is screwed on the housing, then end cap is placed on the housing, with bolt end cap and housing are tightened; Stopple beyond the Great Wall in aperture installs; 2) method for dismounting is: fixedly the bolt of end cap and housing unloads, and takes out stopple, cover parting bolt is turned on through aperture with bottle opener then, and when twisting cover parting bolt, cover parting bolt is with end cap jack-up, and dismounting finishes.
The present invention is skillfully constructed, and is simple in structure, on the joint face of housing and end cap, cover parting bolt is set; After taking off end cap and bolt that housing is connected, unclamp through the cover parting bolt of the aperture on the end cap, when unclamping cover parting bolt the end cap below; Lean on cover parting bolt that end cap jack-up is taken out, convenient and swift, and can the lubrication oil in the drive unit housing not poured out; Not only practice thrift lubrication oil, also kept the cleaning of working site, can promote the use of various field.
In this manual, the present invention is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, manual and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (6)
1. the syndeton of the end cap of Rail Door drive unit and housing; Comprise housing and end cap; End cap interlocking is in housing and through the bolt threaded, and the junction of end cap and housing is provided with sealing ring, and end cap is connected rear end cap upper surface and housing upper surface on same plane with housing; It is characterized in that being spirally connected on the joint face of said housing and end cap is provided with cover parting bolt, and cover parting bolt upper surface after being spirally connected with housing and housing upper surface are at grade; On the end cap corresponding with said cover parting bolt position aperture is set, the diameter of aperture is less than the diameter of cover parting bolt cap.
2. the end cap of Rail Door drive unit according to claim 1 and the syndeton of housing is characterized in that in the said aperture stopple being set.
3. the end cap of Rail Door drive unit according to claim 1 and the syndeton of housing is characterized in that said cover parting bolt is a hexagon socket head cap screw, the diameter of said aperture be used to open in the diameter of bottle opener of hexagonal cover parting bolt suitable.
4. the method for using of the end cap of Rail Door drive unit according to claim 1 and the syndeton of housing is characterized in that comprising mounting method and method for dismounting,
1) mounting method is following: earlier cover parting bolt is screwed on the housing, then end cap is placed on the housing, with bolt end cap and housing are tightened, install;
2) method for dismounting is following: fixedly the bolt of end cap and housing unloads, and cover parting bolt is turned on through aperture with bottle opener then, and when twisting cover parting bolt, cover parting bolt is with end cap jack-up, and dismounting finishes.
5. the method for using of the end cap of Rail Door drive unit according to claim 4 and the syndeton of housing is characterized in that in the said aperture stopple being set.
6. the method for using of the end cap of Rail Door drive unit according to claim 4 and the syndeton of housing; It is characterized in that said cover parting bolt is a hexagon socket head cap screw, the diameter of said aperture be used to open in the diameter of bottle opener of hexagonal cover parting bolt suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102783967A CN102777097A (en) | 2012-08-07 | 2012-08-07 | Connecting structure for connecting end cover and shell of rail door driving device and use method of connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102783967A CN102777097A (en) | 2012-08-07 | 2012-08-07 | Connecting structure for connecting end cover and shell of rail door driving device and use method of connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102777097A true CN102777097A (en) | 2012-11-14 |
Family
ID=47122189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102783967A Pending CN102777097A (en) | 2012-08-07 | 2012-08-07 | Connecting structure for connecting end cover and shell of rail door driving device and use method of connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102777097A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312890A (en) * | 1998-06-18 | 2001-09-12 | 索斯科公司 | Jack-out captivated screw |
| CN2647514Y (en) * | 2003-09-19 | 2004-10-13 | 北京城建五建设工程有限公司 | Small cart motor cover tension device |
| CN201266862Y (en) * | 2008-10-17 | 2009-07-01 | 永济新时速电机电器有限责任公司 | End cap device of DC motor |
| CN201937375U (en) * | 2011-03-30 | 2011-08-17 | 四川乐山川本电器制造有限公司 | Motor end cover for conveniently changing mode of motor installation |
| AU2011100860A4 (en) * | 2011-07-13 | 2011-10-06 | Hengdian Group Linix Motor Co., Ltd. | Direct current permanent magnet motor |
| CN102355077A (en) * | 2011-10-30 | 2012-02-15 | 山东华力电机集团股份有限公司 | Sealing cover plate for motors |
| CN202810458U (en) * | 2012-08-07 | 2013-03-20 | 浙江联宜电机股份有限公司 | Connecting structure for the end cap and the housing body of track door actuating device |
-
2012
- 2012-08-07 CN CN2012102783967A patent/CN102777097A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312890A (en) * | 1998-06-18 | 2001-09-12 | 索斯科公司 | Jack-out captivated screw |
| CN2647514Y (en) * | 2003-09-19 | 2004-10-13 | 北京城建五建设工程有限公司 | Small cart motor cover tension device |
| CN201266862Y (en) * | 2008-10-17 | 2009-07-01 | 永济新时速电机电器有限责任公司 | End cap device of DC motor |
| CN201937375U (en) * | 2011-03-30 | 2011-08-17 | 四川乐山川本电器制造有限公司 | Motor end cover for conveniently changing mode of motor installation |
| AU2011100860A4 (en) * | 2011-07-13 | 2011-10-06 | Hengdian Group Linix Motor Co., Ltd. | Direct current permanent magnet motor |
| CN102355077A (en) * | 2011-10-30 | 2012-02-15 | 山东华力电机集团股份有限公司 | Sealing cover plate for motors |
| CN202810458U (en) * | 2012-08-07 | 2013-03-20 | 浙江联宜电机股份有限公司 | Connecting structure for the end cap and the housing body of track door actuating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 196 No. 322118 Zhejiang city of Dongyang province Hengdian Electronic Industrial Park Industrial Avenue Applicant after: Zhejiang Linix Motor Co., Ltd. Address before: 322118, No. 196, Industrial Avenue, Hengdian Electronic Industrial Park, Jinhua, Zhejiang, Dongyang Applicant before: Hengdian Group Linix Motor Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: LIANYI MOTOR CO., LTD., HENGDIAN GROUP TO: ZHEJIANG LINIX MOTOR CO., LTD. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121114 |