CN200949644Y - Intermittent planetary gear speed changing device - Google Patents
Intermittent planetary gear speed changing device Download PDFInfo
- Publication number
- CN200949644Y CN200949644Y CN 200620027382 CN200620027382U CN200949644Y CN 200949644 Y CN200949644 Y CN 200949644Y CN 200620027382 CN200620027382 CN 200620027382 CN 200620027382 U CN200620027382 U CN 200620027382U CN 200949644 Y CN200949644 Y CN 200949644Y
- Authority
- CN
- China
- Prior art keywords
- teeth
- wheel
- mei
- plum blossom
- positioning
- 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
An intermittent speed change gears relating to a mechanical transmission device is comprised by a driving positioning wheel and a diadynamic mei-flower wheel. The driving positioning wheel is arranged with two adjacent connecting teeth and a smooth circumference, the juncture of the two teeth and the circumference slightly sink inwards to form a notch. The diadynamic mei-flower wheel is arranged with three teeth and three positioning blocks and the three teeth and the three positioning blocks alternate with each other and distribute evenly to form a mei-flower gear, the outer end of the positioning block sink towards the center part of the gear to form a circular arc globoidal. The purpose of the utility model is realized through the alternative arrangement of the teeth and the positioning blocks, which use the two teeth on the driving positioning wheel to trigger the teeth on the diadynamic mei-flower wheel to achieve a intermittent rotary pause effect of the diadynamic mei-flower wheel.
Description
Affiliated technical field
The utility model relates to a kind of farm machinery, refers more particularly to a kind of mechanical transmission.
Background technique
In the mechanical work field, in agricultural, during to the harvestings of crops, all be that the tiling of harvesting ensuing crop is placed, and then by artificially collecting stacking, this has increased personnel labor intensity greatly especially.In order to change this situation, need harvesting machinery the intermittent movement of " working-stop-working " when work, to occur, make the harvesting crop realize collecting pile and put, be more convenient for gathering in back bundling shipment.But do not find to realize the machinery and the transmission device of this function at present.
Summary of the invention
The purpose of this utility model provides a kind of intermittent type speed change gear, and it can be realized in the agricultural operation, makes machine operation reach needed pause at intermittence in the operation process, the Infinite Cyclic purpose of promptly rotating, pausing.To achieve these goals, the utility model is made up of a positive location wheel and a moving plum blossom wheel.Described positive location wheel is provided with two adjacent teeth and smooth circumference, two teeth and the circumference intersection formation recess that caves inward slightly.Described moving plum blossom wheel is provided with three teeth and three positioning blocks, described three teeth and three positioning blocks are space and evenly distribution, thereby forming profile is plum blossom shape gear, wherein the positioning block outer end is to Gear center portion concave-shaped cambered surface in the arc-shaped, and matches with the smooth circumferential surface of positive location wheel.
During work, moving plum blossom wheel teeth between positive location wheel teeth are stirred, the positive location wheel whenever rotates a circle, moving plum blossom wheel once between stirring, teeth between two teeth on the positive location wheel are stirred on the moving plum blossom wheel, moving plum blossom wheel rotation between making, the continuation rotation of positive location wheel make two teeth on it separate with teeth on the moving plum blossom wheel, at this moment a positioning block between the recess of positive location wheel is stirred on the moving plum blossom wheel, and positioning block is contacted with the circumference of positive location wheel.Because the circumference and the positioning block outer end circular arc of positive location wheel match, moving plum blossom wheel rotation together between the continuation rotation of positive location wheel can't drive, this time, moving plum blossom wheel remained static.After two teeth of positive location wheel rotate a circle, contact with another teeth that a moving plum blossom is taken turns once more, moving plum blossom wheel is struck again between making, another positioning block on the moving plum blossom wheel of this time contacts with the circumference of positive location wheel, positioning block slips into the circumference of positive location wheel again, play positioning action, moving plum blossom wheel stops the rotation between making.
The mode of the utility model by teeth and positioning block are provided with at interval, utilize two teeth of positive location wheel stir between teeth on the moving plum blossom wheel, moving plum blossom wheel produces intermittently and rotates the pause effect between making, has reached the purpose of this utility model.
The collection pile that the utility model not only is used for farm machinery harvesting is put, and needing in industry, food processing and the other industry to can be used for the situation of action industry between machinery equally.
Description of drawings
Fig. 1 is the utility model intermittent type speed change gear master schematic representation.
Fig. 2 is that the utility model intermittent type speed change gear is implemented schematic representation.
Among the figure: 1 positive location wheel, 2 moving plum blossom wheels, 3A teeth, 3B teeth, 4 positioning blocks, 5 casings, 6 driving cog axles, 7 moving axis, 8 driven shafts, 9 collar bushes, 10 bearings, 11 cushion rubbers, 12 driven gears, 13 pads, 14 recesses, 15 cambered surfaces, 16 circumference.
Embodiment
By accompanying drawing 1 as can be known, the utility model is made up of a positive location wheel 1 and a moving plum blossom wheel 2.Described positive location wheel 1 is provided with two adjacent teeth 3A and smooth circumference 16, two teeth 3A and the circumference 16 intersections formation recess 14 that caves inward slightly.Described moving plum blossom wheel 2 is provided with three teeth 3B and three positioning blocks 4, described three teeth 3B and three positioning blocks 4 are space and evenly distribution, forming profile is plum blossom shape gear, wherein positioning block 4 outer ends are to Gear center portion concave-shaped cambered surface 15 in the arc-shaped, and match with the smooth circumferential surface of positive location wheel 1.
By accompanying drawing 2 as can be known, the utility model is to drive driven gear 12 rotations by driving cog axle 6, drive positive location wheel 1 by driven shaft 8 again, moving plum blossom wheel 2 between the teeth during 1 rotation of positive location wheel on it can be stirred, moving axis 7 produces and intermittently rotates the pause effect between driving simultaneously.The above parts all is located in the gear housing 5.
Claims (3)
1, a kind of intermittent type speed change gear, comprise and initiatively be decided to be a wheel and a moving plum blossom wheel, it is characterized in that: described positive location wheel (1) is provided with two adjacent teeth (3A) and smooth circumference (16), and wherein positive location wheel (1) two teeth (3A) are provided with recess (14) with circumference (16) intersection; Described moving plum blossom wheel is provided with three teeth (3B) and three positioning blocks (4), and the space distributes.
2, intermittent type speed change gear according to claim 1 is characterized in that: described moving plum blossom taken turns three teeth (3B) and evenly distribution of three positioning blocks (4).
3, intermittent type speed change gear according to claim 1 and 2 is characterized in that: described positioning block (4) outer end concave-shaped cambered surface in the arc-shaped (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620027382 CN200949644Y (en) | 2006-09-21 | 2006-09-21 | Intermittent planetary gear speed changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620027382 CN200949644Y (en) | 2006-09-21 | 2006-09-21 | Intermittent planetary gear speed changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200949644Y true CN200949644Y (en) | 2007-09-19 |
Family
ID=38892187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620027382 Expired - Fee Related CN200949644Y (en) | 2006-09-21 | 2006-09-21 | Intermittent planetary gear speed changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200949644Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101696719B (en) * | 2009-10-29 | 2012-05-30 | 江苏唐邦机电有限公司 | Reciprocating rotating mechanism with self-positioning locking function |
| CN104453036A (en) * | 2014-11-06 | 2015-03-25 | 洪海光电集团有限公司 | Domino type two-side overturning dynamic curtain wall |
| CN105301939A (en) * | 2014-07-07 | 2016-02-03 | 株式会社理光 | Drive transmitter, process unit, and image forming apparatus |
| CN106868674A (en) * | 2017-04-07 | 2017-06-20 | 江南大学 | A kind of section color bunchy yarn process units and production method |
| CN109414093A (en) * | 2016-03-15 | 2019-03-01 | 耐克创新有限合伙公司 | For automating the homing mechanism of footwear platform |
-
2006
- 2006-09-21 CN CN 200620027382 patent/CN200949644Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101696719B (en) * | 2009-10-29 | 2012-05-30 | 江苏唐邦机电有限公司 | Reciprocating rotating mechanism with self-positioning locking function |
| CN105301939A (en) * | 2014-07-07 | 2016-02-03 | 株式会社理光 | Drive transmitter, process unit, and image forming apparatus |
| CN105301939B (en) * | 2014-07-07 | 2019-07-30 | 株式会社理光 | Driving force transmission device, processing unit and image forming apparatus |
| CN104453036A (en) * | 2014-11-06 | 2015-03-25 | 洪海光电集团有限公司 | Domino type two-side overturning dynamic curtain wall |
| CN109414093A (en) * | 2016-03-15 | 2019-03-01 | 耐克创新有限合伙公司 | For automating the homing mechanism of footwear platform |
| US10952506B2 (en) | 2016-03-15 | 2021-03-23 | Nike, Inc. | Homing mechanism for automated footwear platform |
| CN109414093B (en) * | 2016-03-15 | 2021-08-10 | 耐克创新有限合伙公司 | Return-to-original-position mechanism for automatic footwear platform |
| US11510461B2 (en) | 2016-03-15 | 2022-11-29 | Nike, Inc. | Homing mechanism for automated footwear platform |
| CN106868674A (en) * | 2017-04-07 | 2017-06-20 | 江南大学 | A kind of section color bunchy yarn process units and production method |
| CN106868674B (en) * | 2017-04-07 | 2018-11-30 | 江南大学 | A kind of section of color bunchy yarn process units and production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20091021 |