CN203948608U - A kind of retarder of easy disassembly - Google Patents
A kind of retarder of easy disassembly Download PDFInfo
- Publication number
- CN203948608U CN203948608U CN201420360668.2U CN201420360668U CN203948608U CN 203948608 U CN203948608 U CN 203948608U CN 201420360668 U CN201420360668 U CN 201420360668U CN 203948608 U CN203948608 U CN 203948608U
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- CN
- China
- Prior art keywords
- head end
- pin
- retarder
- input shaft
- bearing
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- 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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Abstract
The utility model relates to a kind of retarder of easy disassembly, comprise body and the head end lid removably connecting with the head end of body, the tail end of described body is bolted with tail end cover, the output shaft that is provided with input shaft in body and installs with input shaft concentric, described input shaft is arranged on the mounting hole of head end lid, the afterbody of input shaft is arranged with eccentric bushing, on eccentric bushing, be arranged with roller bearing, on roller bearing, be arranged with cycloid wheel, the head end of described output shaft is provided with supporting disk, on supporting disk, be uniformly distributed with several attachment holes along the circumference, in attachment hole, be inserted with bearing pin, on bearing pin, be arranged with pin sleeve, pin sleeve borehole jack in described cycloid wheel is located on described pin sleeve, on the inner chamber body wall of body near a side of described head end lid, along circumference, offer annular groove, in annular groove, be provided with the pin gear sleeve that is sheathed on described gear pin.Advantage is: for convenience detach, and can split change the different piece of housing, and having reduced the consumer spending, production and consumption is very economical.
Description
Technical field
The utility model relates to the technical field of retarder, especially relates to a kind of retarder of easy disassembly.
Background technique
Retarder is the independently type closed driving device between prime mover and working machine, is used for reducing rotating speed and increases torque.At present traditional retarder, for manufacturing, has very large test, and retarder is in the process of maintenance, be inconvenient to dismantle, and the housing of retarder is contained on vehicle, in the long-term process of using, jolt or even road surface that stone is many running into, in the situation that this road traveling environment is poor, easily make the housing of retarder damaged, after housing breakage, must integral replacing, so just caused the waste of resource, and expenditure is also larger for consumers, economical not.
Summary of the invention
The deficiency existing for above-mentioned prior art, the purpose of this utility model is to be to provide a kind of for convenience detach, and can split change the different piece of housing, reduced to a certain extent the consumer spending, all very economical for production and consumption, and changing, in dismounting and assembling the also retarder of high easy disassembly of effect.
For realizing above-mentioned object, the utility model provides following technological scheme:
A kind of retarder of easy disassembly, comprise body and the head end lid removably connecting with the head end of body, the tail end of described body is bolted with tail end cover, the output shaft that is provided with input shaft in body and installs with input shaft concentric, described input shaft is arranged on the interior stem of mounting hole of head end lid and stretches out outside mounting hole, the afterbody of input shaft is arranged with eccentric bushing, on eccentric bushing, be arranged with roller bearing, on roller bearing, be arranged with cycloid wheel, the head end of described output shaft is provided with supporting disk, on supporting disk, be uniformly distributed with several attachment holes along the circumference, in attachment hole, be inserted with bearing pin, on bearing pin, be arranged with pin sleeve, pin sleeve borehole jack in described cycloid wheel is located on described pin sleeve, on the inner chamber body wall of body near a side of described head end lid, along circumference, offer annular groove, on the end face of one end of described body installation head end lid, be uniformly distributed with several fixed holes one along the circumference, fixed hole one and annular groove be communicated with and another anchor ring of annular groove on be evenly equipped with the corresponding fixed hole two in several and fixed hole one position, in described fixed hole one, be inserted with gear pin, the afterbody of gear pin is fixed in described fixed hole two, in described annular groove, be provided with the pin gear sleeve that is sheathed on described gear pin.
The utility model is further set to: in described body, near in the cavity of tail end, be provided with bearing, bearing housing is located on described output shaft.
The utility model is further set to: in the cavity of described tail end cover near tail end, be provided with retaining ring, retaining ring is sheathed on described output shaft, between described retaining ring and described tail end cover, by seal ring, is tightly connected.
The utility model is further set to: described head end lid is twin shaft head end lid, and rigid bearing is equipped with in the inner side of the mounting hole that head end covers, and is equipped with described input shaft in rigid bearing.
The utility model is further set to: the mounting hole outside of described head end lid connects by oil sealing sealing.
The utility model is further set to: the sidetracking near head end lid on described body is provided with the vent communicating with described annular groove, is inserted with abat-vent on vent.
The utility model is further set to: between the surface of contact that described tail end cover and body are spirally connected, be provided with sealing gasket.
By adopting technique scheme, the technique effect that the utility model reaches is: the mode that tail end cover and body are spirally connected is set, add head end lid and the dismountable installation of body, can make body be divided into three parts, so just facilitate dismounting and the assembling of retarder, and can split change different piece, can make like this retarder when being damaged, only need to change the parts that damage, reduced to a certain extent the consumer spending, all very economical for production and consumption, and in changing, dismantle and assembling, effect is also high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is cross-sectional view of the present utility model.
Specific embodiment
As shown in Figure 1, retarder for the disclosed a kind of easy disassembly of the utility model, comprise body 10 and the head end lid 11 removably connecting with the head end of body 10, the tail end of described body 10 is bolted with tail end cover 12, and body 10, head end lid 11 and tail end cover 12 are connected to form a cavity.The mounting hole outside of described head end lid 11 is tightly connected by oil sealing 27, in the cavity of described tail end cover 12 near tail end, be provided with retaining ring 25, retaining ring 25 is sheathed on described output shaft 14, between described retaining ring 25 and described tail end cover 12, by seal ring 26, be tightly connected, between the surface of contact that described tail end cover 12 and body 10 are spirally connected, be provided with sealing gasket 28.
In above-mentioned, the output shaft 14 that is provided with input shaft 13 in described body 10 and installs with input shaft 13 concentrics, described input shaft 13 is arranged on the interior stem of mounting hole of head end lid 11 and stretches out outside mounting hole, the afterbody of input shaft 13 is arranged with eccentric bushing 15, on eccentric bushing 15, be arranged with roller bearing 16, on roller bearing 16, be arranged with cycloid wheel 17, the head end of described output shaft 14 is provided with supporting disk 18, on supporting disk 18, be uniformly distributed with several attachment holes along the circumference, in attachment hole, be inserted with bearing pin 19, on bearing pin 19, be arranged with pin sleeve 20, pin sleeve borehole jack in described cycloid wheel 17 is located on described pin sleeve 20, on the inner chamber body wall of body 10 near a side of described head end lid 11, along circumference, offer annular groove 21, on the end face of one end of described body 10 installation head end lids 11, be uniformly distributed with several fixed holes one along the circumference, fixed hole one and annular groove 21 be communicated with and another anchor ring of annular groove 21 on be evenly equipped with the corresponding fixed hole two in several and fixed hole one position, in described fixed hole one, be inserted with gear pin 22, the afterbody of gear pin 22 is fixed in described fixed hole two, in described annular groove 21, be provided with the pin gear sleeve 23 that is sheathed on described gear pin 22.
In above-mentioned, described body 10 is interior is provided with bearing 24 near in the cavity of tail end, and bearing 24 is sheathed on described output shaft 14.Described head end lid 11 is twin shaft head end lid, and rigid bearing 26 is equipped with in the inner side of the mounting hole on head end lid 11, is equipped with described input shaft 13 in rigid bearing 26.A sidetracking near head end lid 11 on described body 10 is provided with the vent 29 communicating with described annular groove 21, is inserted with abat-vent 30 on vent 29.
Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this protection domain of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection domain of the present utility model.
Claims (7)
1. the retarder of an easy disassembly, comprise body and the head end lid removably connecting with the head end of body, it is characterized in that: the tail end of described body is bolted with tail end cover, the output shaft that is provided with input shaft in body and installs with input shaft concentric, described input shaft is arranged on the interior stem of mounting hole of head end lid and stretches out outside mounting hole, the afterbody of input shaft is arranged with eccentric bushing, on eccentric bushing, be arranged with roller bearing, on roller bearing, be arranged with cycloid wheel, the head end of described output shaft is provided with supporting disk, on supporting disk, be uniformly distributed with several attachment holes along the circumference, in attachment hole, be inserted with bearing pin, on bearing pin, be arranged with pin sleeve, pin sleeve borehole jack in described cycloid wheel is located on described pin sleeve, on the inner chamber body wall of body near a side of described head end lid, along circumference, offer annular groove, on the end face of one end of described body installation head end lid, be uniformly distributed with several fixed holes one along the circumference, fixed hole one and annular groove be communicated with and another anchor ring of annular groove on be evenly equipped with the corresponding fixed hole two in several and fixed hole one position, in described fixed hole one, be inserted with gear pin, the afterbody of gear pin is fixed in described fixed hole two, in described annular groove, be provided with the pin gear sleeve that is sheathed on described gear pin.
2. the retarder of a kind of easy disassembly according to claim 1, is characterized in that: in described body, near in the cavity of tail end, be provided with bearing, bearing housing is located on described output shaft.
3. the retarder of a kind of easy disassembly according to claim 2, it is characterized in that: in the cavity of described tail end cover near tail end, be provided with retaining ring, retaining ring is sheathed on described output shaft, between described retaining ring and described tail end cover, by seal ring, is tightly connected.
4. the retarder of a kind of easy disassembly according to claim 1, is characterized in that: described head end lid is twin shaft head end lid, and rigid bearing is equipped with in the inner side of the mounting hole that head end covers, and is equipped with described input shaft in rigid bearing.
5. the retarder of a kind of easy disassembly according to claim 4, is characterized in that: the mounting hole outside of described head end lid connects by oil sealing sealing.
6. according to the retarder of a kind of easy disassembly described in claim 1-5 any one, it is characterized in that: the sidetracking near head end lid on described body is provided with the vent communicating with described annular groove, is inserted with abat-vent on vent.
7. the retarder of a kind of easy disassembly according to claim 6, is characterized in that: between the surface of contact that described tail end cover and body are spirally connected, be provided with sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360668.2U CN203948608U (en) | 2014-07-01 | 2014-07-01 | A kind of retarder of easy disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360668.2U CN203948608U (en) | 2014-07-01 | 2014-07-01 | A kind of retarder of easy disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203948608U true CN203948608U (en) | 2014-11-19 |
Family
ID=51890645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420360668.2U Expired - Fee Related CN203948608U (en) | 2014-07-01 | 2014-07-01 | A kind of retarder of easy disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203948608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654623A (en) * | 2017-07-31 | 2018-02-02 | 唐山新宝泰钢铁有限公司 | The method for dismounting of decelerator and decelerator axis assembling assembly |
-
2014
- 2014-07-01 CN CN201420360668.2U patent/CN203948608U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654623A (en) * | 2017-07-31 | 2018-02-02 | 唐山新宝泰钢铁有限公司 | The method for dismounting of decelerator and decelerator axis assembling assembly |
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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 |
Granted publication date: 20141119 Termination date: 20170701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |