CN205047745U - Speed reducer with biplate set cycloid wheel - Google Patents
Speed reducer with biplate set cycloid wheel Download PDFInfo
- Publication number
- CN205047745U CN205047745U CN201520717201.3U CN201520717201U CN205047745U CN 205047745 U CN205047745 U CN 205047745U CN 201520717201 U CN201520717201 U CN 201520717201U CN 205047745 U CN205047745 U CN 205047745U
- Authority
- CN
- China
- Prior art keywords
- cycloid wheel
- wheel
- cycloid
- biplate
- hipline
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a speed reducer with biplate set cycloid wheel, including frame, pin wheel housing, output shaft, bearing and biplate combination cycloid wheel, the output shaft through bearing dress in the frame the inside, frame and pin wheel housing is through bolted connection, biplate combination cycloid wheel takes turns to and is equipped with cycloid wheel locating pin including last cycloid wheel, hipline wheel, cycloid wheel locating pin and spring, hipline, and cycloid wheel locating pin is convex, goes up the cycloid wheel and is equipped with the groove and is used for installing the spring, go up the cycloid wheel with the hipline wheel combination use, cycloid wheel locating pin that the hipline took turns to runs through the cycloid wheel, biplate combination cycloid wheel is the dress in the pin wheel housing the inside, pivot, next above -mentioned elastic tape and the axle sleeve of being equipped with respectively of pivot of protrusion have not been held to the output shaft. The device's simple structure, reasonable in design, convenient operation, long service life, the problem of ordinary product because of the cycloid wheel noise with the production of output shaft excesssive gap is solved, improve product quality, realized low noise work.
Description
Technical field
The utility model relates to a kind of speed reducer, specifically a kind of speed reducer with biplate set cycloid wheel.
Background technique
Speed reducer is a kind of very conventional machinery.Cycloid wheel in speed reducer is an overall cycloid wheel normally, and have gap when cycloid wheel swings, the operating time is longer, and gap is larger, and speed reducer running time is of a specified duration just must change cycloid wheel, and this brings inconvenience for user.
Model utility content
The purpose of this utility model is to provide a kind of speed reducer with biplate set cycloid wheel, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of speed reducer with biplate set cycloid wheel, comprise support, pin wheel housing, output shaft, bearing and biplate combined cycloid wheel, described output shaft is contained in inside support by bearing, support and pin wheel housing are bolted, described biplate combined cycloid wheel comprises cycloid wheel, hipline is taken turns, cycloid wheel locating stud and spring, hipline wheel is provided with cycloid wheel locating stud, cycloid wheel locating stud protrudes, upper cycloid wheel is provided with groove for mounting spring, upper cycloid wheel and hipline wheel combinationally use, cycloid wheel locating stud on hipline wheel runs through cycloid wheel, upper cycloid wheel is provided with spring, spring withstands cycloid wheel locating stud, hipline is taken turns and upper cycloid wheel staggers an angle, biplate combined cycloid wheel is contained in inside pin wheel housing, output shaft end has pivot pin, above the pivot pin protruded, rubber band and axle sleeve are housed respectively, pivot pin be insert biplate combined cycloid wheel aperture inside.
As further program of the utility model: described spring and locating stud all have three, pivot pin has six, and bearing has two.
As further program of the utility model: spring and cycloid wheel locating stud are that equilateral triangle is distributed on biplate combined cycloid wheel, and pivot pin is that regular hexagon is distributed on biplate combined cycloid wheel.
Compared with prior art, the beneficial effects of the utility model are: the structure of this device is simple, reasonable in design, easy to operate, long service life; Solve the noise problem of mill run because of cycloid wheel and the excessive generation of output shaft clearance, improve quality of product, realize working with low noise.
Accompanying drawing explanation
Fig. 1 is the structural representation of the speed reducer with biplate set cycloid wheel.
Fig. 2 is the sectional drawing of cycloid wheel in the speed reducer with biplate set cycloid wheel.
Fig. 3 is the Facad structure schematic diagram of cycloid wheel in the speed reducer with biplate set cycloid wheel.
Fig. 4 is the structure schematic diagram of cycloid wheel in the speed reducer with biplate set cycloid wheel.
Wherein: 1-hipline is taken turns, the upper cycloid wheel of 2-, 3-pivot pin, 4-spring, 5-cycloid wheel locating stud, 6-bearing, 7-output shaft, 8-pin wheel housing, 9-support, 10-gear pin, 11-rubber band, 12-axle sleeve.
Embodiment
Be described in more detail below in conjunction with the technological scheme of embodiment to this patent.
Refer to Fig. 1-4, a kind of speed reducer with biplate set cycloid wheel, comprise support 9, pin wheel housing 8, output shaft 7, bearing 6 and biplate combined cycloid wheel, described output shaft 7 is contained in inside support 9 by bearing 6, support 9 and pin wheel housing 8 are bolted, described biplate combined cycloid wheel comprises cycloid wheel 2, hipline wheel 1, cycloid wheel locating stud 5 and spring 4, hipline wheel 1 is provided with cycloid wheel locating stud 5, cycloid wheel locating stud 5 protrudes, upper cycloid wheel 2 is provided with groove for mounting spring 4, upper cycloid wheel 2 and hipline wheel 1 combinationally use, cycloid wheel locating stud 5 on hipline wheel 1 runs through cycloid wheel 2, upper cycloid wheel 2 is provided with spring 4, spring 4 withstands cycloid wheel locating stud 5, make hipline take turns 1 and upper cycloid wheel 2 to stagger an angle, biplate combined cycloid wheel is contained in inside pin wheel housing 8, output shaft 7 end has pivot pin 3, the pivot pin 3 protruded is equipped with rubber band 11 and axle sleeve 12 above respectively, pivot pin 3 be insert biplate combined cycloid wheel aperture inside.Described spring 4 and cycloid wheel locating stud 5 all have three, and pivot pin 3 has six, and bearing 6 has two.Spring 4 and cycloid wheel locating stud 5 are distributed on biplate combined cycloid wheel in equilateral triangle, pivot pin 3 is distributed in regular hexagon on biplate combined cycloid wheel.
Working principle of the present utility model is: start input motor, upper cycloid wheel 2 and hipline wheel 1 coordinate, withstand the effect of cycloid wheel locating stud 5 at spring 4 under, six apertures that upper cycloid wheel 2 and hipline are taken turns above 1 stagger respectively, six apertures are six pivot pins 3 above tightly touching the output shaft 7 that rubber band 11 and axle sleeve 12 are housed respectively, and the effect of rubber band 11 automatically coordinates upper six apertures that stagger of adjustment biplate combined cycloid wheel to use.The tooth that upper cycloid wheel 2 and hipline take turns 1 outer ring also staggers respectively under the effect of spring 4, tightly touch gear pin 10 respectively, because the elasticity of spring 4, although be tightly touched, but when starting electrical machinery input, biplate combined cycloid wheel still rotates very easily, thus drives output shaft 7 in rotation, realizes the speed reducer of a gapless low noise in running.The structure of this device is simple, reasonable in design, easy to operate, long service life; Solve the noise problem that mill run produces because of cycloid wheel and output shaft 7 excesssive gap, improve quality of product, realize working with low noise.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned mode of execution, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (3)
1. one kind has the speed reducer of biplate set cycloid wheel, it is characterized in that, comprise support, pin wheel housing, output shaft, bearing and biplate combined cycloid wheel, described output shaft is contained in inside support by bearing, support and pin wheel housing are bolted, described biplate combined cycloid wheel comprises cycloid wheel, hipline is taken turns, cycloid wheel locating stud and spring, hipline wheel is provided with cycloid wheel locating stud, cycloid wheel locating stud protrudes, upper cycloid wheel is provided with groove for mounting spring, upper cycloid wheel and hipline wheel combinationally use, cycloid wheel locating stud on hipline wheel runs through cycloid wheel, upper cycloid wheel is provided with spring, spring withstands cycloid wheel locating stud, hipline is taken turns and upper cycloid wheel staggers an angle, biplate combined cycloid wheel is contained in inside pin wheel housing, output shaft end has pivot pin, above the pivot pin protruded, rubber band and axle sleeve are housed respectively, pivot pin be insert biplate combined cycloid wheel aperture inside.
2. the speed reducer with biplate set cycloid wheel according to claim 1, is characterized in that, described spring and locating stud all have three, and pivot pin has six, and bearing has two.
3. the speed reducer with biplate set cycloid wheel according to claim 1 and 2, spring and cycloid wheel locating stud are that equilateral triangle is distributed on biplate combined cycloid wheel, and pivot pin is that regular hexagon is distributed on biplate combined cycloid wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520717201.3U CN205047745U (en) | 2015-09-14 | 2015-09-14 | Speed reducer with biplate set cycloid wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520717201.3U CN205047745U (en) | 2015-09-14 | 2015-09-14 | Speed reducer with biplate set cycloid wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205047745U true CN205047745U (en) | 2016-02-24 |
Family
ID=55341326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520717201.3U Expired - Fee Related CN205047745U (en) | 2015-09-14 | 2015-09-14 | Speed reducer with biplate set cycloid wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205047745U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591417A (en) * | 2018-07-09 | 2018-09-28 | 东莞市国森科精密工业有限公司 | A kind of assembly device of harmonic speed reducer |
| CN108662089A (en) * | 2018-06-26 | 2018-10-16 | 深圳市零差云控科技有限公司 | The robot deceleration joint of servo deceleration machine and application the servo deceleration machine |
-
2015
- 2015-09-14 CN CN201520717201.3U patent/CN205047745U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662089A (en) * | 2018-06-26 | 2018-10-16 | 深圳市零差云控科技有限公司 | The robot deceleration joint of servo deceleration machine and application the servo deceleration machine |
| CN108591417A (en) * | 2018-07-09 | 2018-09-28 | 东莞市国森科精密工业有限公司 | A kind of assembly device of harmonic speed reducer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20170914 |