CN208935192U - A kind of output shaft planetary reducer structure - Google Patents
A kind of output shaft planetary reducer structure Download PDFInfo
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- CN208935192U CN208935192U CN201821387707.2U CN201821387707U CN208935192U CN 208935192 U CN208935192 U CN 208935192U CN 201821387707 U CN201821387707 U CN 201821387707U CN 208935192 U CN208935192 U CN 208935192U
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- mandrel
- output shaft
- planetary gear
- correspondingly arranged
- hole
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Abstract
The utility model discloses a kind of output shaft planetary reducer structure, including output shaft, planetary gear and mandrel, one end of the output shaft is correspondingly arranged on a mounting hole, the center planetary gear is provided with a fixed hole, the mandrel is correspondingly arranged in the planetary gear fixed hole, and the both ends of the mandrel are protruded respectively to be set to outside planetary gear, one end of the mandrel is correspondingly arranged in the mounting hole of the output shaft, and the mandrel and mounting hole interference fit are fixed, the other end of the mandrel is also correspondingly arranged on threaded hole.The utility model keeps planetary gear dismounting more convenient, repairs more easily, reduces plant produced cost.
Description
Technical field
The utility model relates to a kind of output shaft planetary reducer structures.
Background technique
In the prior art, the planetary gear of planetary reducer is connected with exporting axis the mandrel used, due to previous mandrel with it is defeated
Shaft uses tighter connection type, and mandrel front end unthreaded hole, and mandrel is caused to be fixed after being installed to output shaft
It is stuck, if after the installation is completed discovery machine have flaw, the problems such as mandrel repairs can not be taken out again, cause factory at
This high predicament.
Utility model content
The purpose of this utility model is to provide one kind to keep planetary gear dismounting more convenient, repairs more easily, reduces
The output shaft planetary reducer structure of plant produced cost.
The technical solution of the utility model is a kind of output shaft planetary reducer structure, including output shaft, planetary gear with
And mandrel, one end of the output shaft are correspondingly arranged on a mounting hole, it is logical that the center planetary gear is provided with a fixation
Hole, the mandrel is correspondingly arranged in the planetary gear fixed hole, and setting is protruded at the both ends of the mandrel respectively
Outside planetary gear, one end of the mandrel is correspondingly arranged in the mounting hole of the output shaft, and the mandrel and institute
It states mounting hole interference fit to fix, the other end of the mandrel is also correspondingly arranged on threaded hole.
In one preferred embodiment of the utility model, the planetary gear, mandrel and threaded hole are concentric structure.
In one preferred embodiment of the utility model, one end of the threaded hole is correspondingly arranged in planetary gear installation
In hole.
In one preferred embodiment of the utility model, the end of the mandrel is correspondingly arranged on dismantling device.
In one preferred embodiment of the utility model, thread spindle is provided on the dismantling device.
In one preferred embodiment of the utility model, the thread spindle of the dismantling device and threaded hole of mandrel is corresponding sets
It sets.
Described in the utility model is a kind of output shaft planetary reducer structure, and the utility model keeps planetary gear dismounting more square
Just, it repairs more easily, reduces plant produced cost.
Detailed description of the invention
Fig. 1 is the cross-sectional view in a kind of one preferred embodiment of output shaft planetary reducer structure of the utility model.
Specific embodiment
The preferred embodiment of the utility model is described in detail below, so that the advantages of the utility model and feature energy
It is easier to be readily appreciated by one skilled in the art, to be more clearly defined the protection scope of the utility model.
Described in the utility model is a kind of output shaft planetary reducer structure, as shown in Figure 1, including output shaft 1, planet tooth
Wheel 2 and mandrel 3, one end of the output shaft 1 are correspondingly arranged on a mounting hole, and the planetary gear 2 is provided centrally with one
A fixed hole, the mandrel 3 are correspondingly arranged in the fixed hole of the planetary gear 2, and the both ends of the mandrel 3 point
It Tu Chu not be set to outside planetary gear 2, one end of the mandrel 3 is correspondingly arranged in the mounting hole of the output shaft 1, and
The mandrel 3 is fixed with mounting hole interference fit, and the other end of the mandrel 3 is also correspondingly arranged on threaded hole 4, the row
Star gear 2, mandrel 3 and threaded hole 4 are concentric structure, and one end of the threaded hole 4 is correspondingly arranged in the peace of planetary gear 2
It fills in hole, the end of the mandrel 3 is correspondingly arranged on dismantling device 5, and thread spindle 6 is provided on the dismantling device 5, described to tear open
The thread spindle 6 of holding tool 5 is correspondingly arranged with the threaded hole 4 of mandrel 3.
A threaded hole is made a call into the end of mandrel, if any necessity of dismounting, the dismantling device of threaded shaft may be used, is revolved
Into mandrel, mandrel is pulled out to the fast assembling-disassembling that whole device can be completed, is brought great convenience for the maintenance etc. of machine.
Described in the utility model is a kind of output shaft planetary reducer structure, and the utility model keeps planetary gear dismounting more square
Just, it repairs more easily, reduces plant produced cost.
The foregoing is merely specific embodiment of the present utility model, but the protection scope of the utility model is not limited to
This, anyone skilled in the art, can be without creative work in the technical scope disclosed by the utility model
The change or replacement expected, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model
It should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of output shaft planetary reducer structure, including output shaft, planetary gear and mandrel, one end pair of the output shaft
It should be provided with a mounting hole, the center planetary gear is provided with a fixed hole, and the mandrel is correspondingly arranged in described
In planetary gear fixed hole, and the both ends of the mandrel protrude be set to outside planetary gear respectively, the mandrel
One end is correspondingly arranged in the mounting hole of the output shaft, and the mandrel and mounting hole interference fit are fixed, special
Sign is: the other end of the mandrel is also correspondingly arranged on threaded hole.
2. output shaft planetary reducer structure according to claim 1, it is characterised in that: the planetary gear, mandrel with
And threaded hole is concentric structure.
3. output shaft planetary reducer structure according to claim 2, it is characterised in that: one end of the threaded hole is corresponding
It is set in planetary gear mounting hole.
4. output shaft planetary reducer structure according to claim 3, it is characterised in that: the end correspondence of the mandrel is set
It is equipped with dismantling device.
5. output shaft planetary reducer structure according to claim 4, it is characterised in that: be provided on the dismantling device
Thread spindle.
6. output shaft planetary reducer structure according to claim 5, it is characterised in that: the thread spindle of the dismantling device
It is correspondingly arranged with the threaded hole of mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387707.2U CN208935192U (en) | 2018-08-28 | 2018-08-28 | A kind of output shaft planetary reducer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387707.2U CN208935192U (en) | 2018-08-28 | 2018-08-28 | A kind of output shaft planetary reducer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208935192U true CN208935192U (en) | 2019-06-04 |
Family
ID=66718909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821387707.2U Active CN208935192U (en) | 2018-08-28 | 2018-08-28 | A kind of output shaft planetary reducer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208935192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529580A (en) * | 2019-07-26 | 2019-12-03 | 江苏摩多利传动机械制造有限公司 | Planetary reducer output shaft not fenestration |
-
2018
- 2018-08-28 CN CN201821387707.2U patent/CN208935192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529580A (en) * | 2019-07-26 | 2019-12-03 | 江苏摩多利传动机械制造有限公司 | Planetary reducer output shaft not fenestration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 226000 No.10 Haizhou Road, Binhai Industrial Park, Qidong, Nantong, Jiangsu Province Patentee after: Modoli Intelligent Transmission (Jiangsu) Co.,Ltd. Address before: No. 10, Haizhou Road, Binhai Industrial Park, Qidong City, Nantong City, Jiangsu Province, 226200 Patentee before: JIANGSU MOTOREDUCER MANUFACTURING CO.,LTD. |