CN205715261U - A kind of decelerator - Google Patents
A kind of decelerator Download PDFInfo
- Publication number
- CN205715261U CN205715261U CN201620377937.5U CN201620377937U CN205715261U CN 205715261 U CN205715261 U CN 205715261U CN 201620377937 U CN201620377937 U CN 201620377937U CN 205715261 U CN205715261 U CN 205715261U
- Authority
- CN
- China
- Prior art keywords
- outer ring
- installation portion
- inner ring
- decelerator
- ring
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 33
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Friction Gearing (AREA)
Abstract
The utility model discloses a kind of decelerator, include axis body, driving dish and output panel；Described axis body includes installation portion and the eccentric part being connected with installation portion；Described driving dish is connected with eccentric part；Described output panel includes inner ring, the first outer ring and the second outer ring；Described inner ring is sheathed on installation portion, and described first outer ring sleeve is located at outside inner ring, and described second outer ring sleeve is located at outside the first outer ring；Between described inner ring and the first outer ring, between the first outer ring and the second outer ring, it is equipped with multiple spin；Described inner ring is provided with hypocycloid annular groove；Described driving dish is provided with epicycloid annular groove；By being provided with two-layer outer ring at output panel, it is possible to the high rotating speed produced when rotating is shared on two-layer ball, it is possible to reduce loss；Meanwhile, when there being one layer of outer ring stuck, still there is another layer of outer ring to rotate, do not affect the normal work of variator.
Description
Technical field
This utility model relates to transmission art field, is specifically related to a kind of decelerator.
Background technology
Most machinery production equipment all can use decelerator, the output panel of tradition decelerator includes an inner ring and an outer ring, inner ring rotates in being connected to outer ring by spin, when decelerator uses the time longer or spin is damaged, easily makes inner ring stuck with outer ring.
Summary of the invention
The purpose of this utility model is for above-mentioned deficiency of the prior art, it is provided that a kind of prevent stuck decelerator.
For achieving the above object, concrete scheme of the present utility model is as follows: a kind of decelerator, includes axis body, driving dish and output panel；Described axis body includes installation portion and the eccentric part being connected with installation portion；Described driving dish is connected with eccentric part；Described output panel includes inner ring, the first outer ring and the second outer ring；Described inner ring is sheathed on installation portion, and described first outer ring sleeve is located at outside inner ring, and described second outer ring sleeve is located at outside the first outer ring；Between described inner ring and the first outer ring, between the first outer ring and the second outer ring, it is equipped with spin；Described inner ring is provided with hypocycloid annular groove；Described driving dish is provided with epicycloid annular groove.
This utility model is further arranged to, and between described inner ring and the first outer ring, is equipped with support column between the first outer ring and the second outer ring.
This utility model is further arranged to, and the top of described support column is provided with groove；It is provided with ball in described groove.
This utility model is further arranged to, and the ball between described inner ring and the first outer ring and spin are all fitted with the first outer ring.
This utility model is further arranged to, and the ball between described first outer ring and the second outer ring and spin are all fitted with the second outer ring (32).
This utility model is further arranged to, and described installation portion includes the first installation portion and the second installation portion；Described inner ring is sheathed on the first installation portion；Also include the fixed disk being sheathed on the second installation portion；Described fixed disk is connected with output panel.
This utility model is further arranged to, multiple spin spaced sets.
The beneficial effects of the utility model: by being provided with two-layer outer ring at output panel, it is possible to the high rotating speed produced when rotating is shared on two-layer ball, it is possible to reduce loss；Meanwhile, when there being one layer of outer ring stuck, still there is another layer of outer ring to rotate, do not affect the normal work of variator.
Accompanying drawing explanation
Utilize accompanying drawing that utility model is described further, but the embodiment in accompanying drawing does not constitute any restriction of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the following drawings.
Fig. 1 is this utility model decomposition texture schematic diagram；
Fig. 2 is the sectional view of this utility model output panel；
11-eccentric part；12-the first installation portion；13-the second installation portion；2-driving dish；3-output panel；31-the first outer ring；32-the second outer ring；33-inner ring；4-fixed disk；51-spin；52-support column；53-ball.
Detailed description of the invention
With the following Examples this utility model is further described.
As depicted in figs. 1 and 2, a kind of decelerator described in the present embodiment, include axis body, driving dish 2 and output panel 3；Described axis body includes installation portion and the eccentric part 11 being connected with installation portion；Described driving dish 2 is connected with eccentric part 11；Described output panel 3 includes inner ring the 33, first outer ring 31 and the second outer ring 32；Described inner ring 33 is sheathed on installation portion, and it is outside that described first outer ring 31 is sheathed on inner ring 33, and it is outside that described second outer ring 32 is sheathed on the first outer ring 31；Between described inner ring 33 and the first outer ring 31, between the first outer ring 31 and the second outer ring 32, it is equipped with multiple spin 51；Described inner ring 33 is provided with hypocycloid annular groove；Described driving dish 2 is provided with epicycloid annular groove.Specifically, the input at axis body connects motor, and electric machine rotation drives the installation portion of axis body to rotate with eccentric part 11, wherein, inner ring 33 is located at installation portion by bearing holder (housing, cover), and driving dish 2 is directly sleeved on eccentric part 11, therefore driving dish 2 can rotate along with the eccentric part 11 of axis body；Simultaneously because the epicycloid annular groove of the hypocycloid annular groove of driving dish 2 and inner ring 33 limits in action diagram and is not drawn into hypocycloid annular groove and epicycloid annular groove so that inner ring 33 rotates, and then is used as the outfan of decelerator by inner ring 33；Outside it, the normal operation of guarantee decelerator to be made, need to ensure inner ring 33 in output panel 3 can normal rotation, the present embodiment is by being provided with two-layer outer ring at output panel 3, it is possible to share on two-layer ball 53 by the high rotating speed produced when rotating, it is possible to reduce loss；Meanwhile, when there being one layer of outer ring stuck, still there is another layer of outer ring to rotate, do not affect the normal work of variator.
A kind of decelerator described in the present embodiment, between described inner ring 33 and the first outer ring 31, is equipped with support column 52 between the first outer ring 31 and the second outer ring 32.By between inner ring 33 and the first outer ring 31, between the first outer ring 31 and the second outer ring 32, support column 52 is set can strengthen the supporting force of output panel 3, improve structural strength, extend service life.
A kind of decelerator described in the present embodiment, the top of described support column 52 is provided with groove；Ball 53 it is provided with in described groove.By arranging ball 53 on the top of support column 52, it is possible to reduce the frictional force between inner ring 33 and the first outer ring 31, between the first outer ring 31 and the second outer ring 32.
A kind of decelerator described in the present embodiment, the ball 53 between described inner ring 33 and the first outer ring 31 is all fitted with the first outer ring 31 with spin 51.Draw, when the ball 53 between inner ring 33 and the first outer ring 31 is all fitted on the first outer ring 31 with spin 51, between inner ring 33 and the first outer ring 31, there is minimum frictional force according to experiment.
A kind of decelerator described in the present embodiment, the ball 53 between described first outer ring 31 and the second outer ring 32 is the most all fitted with the second outer ring 32 with spin 51.Draw, when the ball 53 between the first outer ring 31 and the second outer ring 32 is all fitted on the second outer ring 32 with spin 51, between the first outer ring 31 and the second outer ring 32, there is minimum frictional force according to experiment.
A kind of decelerator described in the present embodiment, described installation portion includes the first installation portion 12 and the second installation portion 13；Described inner ring 33 is sheathed on the first installation portion 12；Also include the fixed disk 4 being sheathed on the second installation portion 13；Described fixed disk 4 is connected with output panel 3.Specifically, eccentric part 11 is between the first installation portion 12 and the second installation portion 13, and fixed disk 4 is fixed together with output panel 3, it is not necessary to additional parts, it is possible to simplifies the structure design of ball 53 decelerator, thus reduces the volume of ball 53 decelerator of the present invention.
Finally should be noted that; above example is only in order to illustrate the technical solution of the utility model; rather than the restriction to this utility model protection domain; although having made to explain to this utility model with reference to preferred embodiment; it will be understood by those within the art that; the technical solution of the utility model can be modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model.
Claims (7)
1. a decelerator, it is characterised in that: include axis body, driving dish (2) and output panel (3)；Described axis body includes installation portion and the eccentric part (11) being connected with installation portion；Described driving dish (2) is connected with eccentric part (11)；Described output panel (3) includes inner ring (33), the first outer ring (31) and the second outer ring (32)；Described inner ring (33) is sheathed on installation portion, and it is outside that described first outer ring (31) is sheathed on inner ring (33), and it is outside that described second outer ring (32) is sheathed on the first outer ring (31)；Between described inner ring (33) and the first outer ring (31), between the first outer ring (31) and the second outer ring (32), it is equipped with multiple spin (51)；Described inner ring (33) is provided with hypocycloid annular groove；Described driving dish (2) is provided with epicycloid annular groove.
A kind of decelerator the most according to claim 1, it is characterised in that: between described inner ring (33) and the first outer ring (31), between the first outer ring (31) and the second outer ring (32), it is equipped with support column (52).
A kind of decelerator the most according to claim 2, it is characterised in that: the top of described support column (52) is provided with groove；Ball (53) it is provided with in described groove.
A kind of decelerator the most according to claim 3, it is characterised in that: the ball (53) between described inner ring (33) and the first outer ring (31) and spin (51) are all fitted with the first outer ring (31).
A kind of decelerator the most according to claim 3, it is characterised in that: the ball (53) between described first outer ring (31) and the second outer ring (32) and spin (51) are all fitted with the second outer ring (32).
A kind of decelerator the most according to claim 1, it is characterised in that: described installation portion includes the first installation portion (12) and the second installation portion (13)；Described inner ring (33) is sheathed on the first installation portion (12)；Also include the fixed disk (4) being sheathed on the second installation portion (13)；Described fixed disk (4) is connected with output panel (3).
A kind of decelerator the most according to claim 1, it is characterised in that: multiple spin (51) spaced set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620377937.5U CN205715261U (en) | 2016-04-29 | 2016-04-29 | A kind of decelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620377937.5U CN205715261U (en) | 2016-04-29 | 2016-04-29 | A kind of decelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715261U true CN205715261U (en) | 2016-11-23 |
Family
ID=57291964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620377937.5U Active CN205715261U (en) | 2016-04-29 | 2016-04-29 | A kind of decelerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205715261U (en) |
-
2016
- 2016-04-29 CN CN201620377937.5U patent/CN205715261U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203728407U (en) | Hanger for stator iron core of motor | |
| CN110139999A (en) | A kind of transmission decelerating device | |
| US11390978B2 (en) | Decelerating clutch of a washing machine, and washing machine | |
| CN205715261U (en) | A kind of decelerator | |
| CN205715534U (en) | A kind of precision speed reduction device | |
| CN203146711U (en) | Mechanical torque transmission joint with harmonic speed reducer and cross auxiliary bearing combined | |
| US11525203B2 (en) | Decelerating clutch of a washing machine, and washing machine | |
| CN204568942U (en) | A kind of glazer enters cloth apparatus for leveling | |
| CN204434984U (en) | A kind of decelerating clutch of washing machine and washing machine | |
| CN207772888U (en) | A kind of input shaft support device of one input shaft type power assembly of electric automobile | |
| CN209284474U (en) | It is a kind of can Double-directional rotary automatic rotating disc for dining table | |
| CN204175877U (en) | A kind of built up gear case | |
| CN212916150U (en) | Support mechanism of centrifuge main shaft | |
| CN203594702U (en) | Motor and motor bearing structure thereof | |
| CN205647111U (en) | Motor that possesses two changeable shells | |
| CN203627662U (en) | Speed reducer for concrete stirring engine | |
| CN207583981U (en) | A kind of speed reducer with bilateral support structure | |
| CN205371466U (en) | Conical tooth wheel quadrature drive mechanism | |
| CN203926676U (en) | Differential mechanism | |
| CN110102365A (en) | A kind of gyratory crusher with overspeed-resisting function | |
| CN202188016U (en) | Low-noise tapered roller bearing | |
| CN103591222B (en) | Speed reducer for concrete mixing main machine | |
| CN203979340U (en) | Driveline | |
| CN104806700A (en) | Spiral bevel gear slewing driving device | |
| CN211039416U (en) | Flange shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190821 Address after: 528100 No. 4 Lehua South Road, Leping Town, Sanshui District, Foshan City, Guangdong Province Patentee after: Foshan Lipuxin Precision Technology Co., Ltd. Address before: 523622 Zhangmu Town, Dongguan City, Guangdong Province, Zhangluo Community No. 1, 6 buildings 1302 Patentee before: Wang Xiaosan |
|
| TR01 | Transfer of patent right |