CN202750446U - Crank rocker device for intermittent lifting of transplanter - Google Patents
Crank rocker device for intermittent lifting of transplanter Download PDFInfo
- Publication number
- CN202750446U CN202750446U CN 201220436816 CN201220436816U CN202750446U CN 202750446 U CN202750446 U CN 202750446U CN 201220436816 CN201220436816 CN 201220436816 CN 201220436816 U CN201220436816 U CN 201220436816U CN 202750446 U CN202750446 U CN 202750446U
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- CN
- China
- Prior art keywords
- bevel gear
- crank
- transplanter
- chute
- rocker
- 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
Links
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
A crank rocker device for intermittent lifting of a transplanter comprises a bracket, a worm gear reducer, a first bevel gear, a second bevel gear and a rocker, wherein the spindle of the first bevel gear is connected with the worm gear reducer, tapered teeth of the first bevel gear are meshed with tapered teeth of the second bevel gear, a crank is arranged on the second bevel gear, one end of the crank is fixedly connected with the spindle of the second bevel gear, a slider is arranged at the other end of the crank, one end of the rocker is movably connected onto the bracket, a chute is arranged on the rocker, and the slider is slidably arranged inside the chute. The crank is driven by power to rotate and drives the rocker to reciprocate up and down, the second bevel gear is driven to rotate within the toothed interval of the first bevel gear, within the toothless interval, the first bevel gear has no meshing with the second bevel gear, power is not transmitted, therefore the second bevel gear cannot rotate, intervals are achieved during the up-down reciprocating motion, the lengths of the intervals can be adjusted through adjustment of the toothed interval range of the first bevel gear.
Description
Technical field
The utility model belongs to the mechanical transmissioning technology field, especially a kind of crank rocker device for realizing the transplanter intermittent lifting.
Background technology
At present, existing transplanter is done reciprocal elevating movement and is usually used cam gear, endplay device and quadric chain etc., formed by the various mechanism merging, ubiquity complex structure, and manufacturing cost is high, the matching requirements precision is high, and the production efficiency of product is low, maintenance, the maintenance cost of product is high, difficulty is large, technical strong, be not suitable for peasants and use, product can't large-area applications and popularization.
Summary of the invention
The utility model is for the deficiencies in the prior art, and a kind of crank rocker device of transplanter intermittent lifting simple in structure is provided.
For achieving the above object, the utility model can be taked following technical proposals: a kind of crank rocker device of transplanter intermittent lifting, comprise support, turbine worm reducer, the first bevel gear, the second bevel gear and rocking bar, the rotating shaft of the first bevel gear links to each other with turbine worm reducer, the cone tooth of the first bevel gear and the cone tooth of the second bevel gear are intermeshing, the second bevel gear is provided with crank, crank one end is fixedly connected with the rotating shaft of the second bevel gear, the other end is provided with slide block, described rocking bar one end is movably connected on the support, rocking bar is provided with chute, and described slide block slides and is located in the chute.
As preferably, the part circumference of described the first bevel gear is provided with the cone tooth, and whole circumference of described the second bevel gear are provided with the cone tooth.
As preferably, described chute is the strip through hole.
The beneficial effects of the utility model are: the power drive crank rotates, and the drive rocking bar is done and pumped, and its medium power is bored the first bevel gear transmission of tooth to the second bevel gear of full cone tooth through part; The first bevel gear has interval interior second bevel gear that drives of tooth to rotate, the first bevel gear at the interval of removing tooth and the second bevel gear without engagement, can transferring power, so that the second bevel gear can not rotate, thereby realize that in doing the process of pumping intermittently the length of intermittent time can have the interval range of tooth to adjust by adjusting the first bevel gear.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A place enlarged drawing of Fig. 1.
Fig. 3 is the end view of the utility model rocking bar.
Embodiment
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is carried out clear, complete description, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all should belong to the scope of the utility model protection.
Embodiment of the present utility model is described with reference to the accompanying drawings.Device of the present utility model comprises support 1, turbine worm reducer 2, the first bevel gear 3, the second bevel gear 4 and rocking bar 5, the rotating shaft of the first bevel gear 3 links to each other with turbine worm reducer 2, the cone tooth of the cone tooth of the first bevel gear 3 and the second bevel gear 4 is intermeshing, wherein the part circumference of the first bevel gear 3 is provided with the cone tooth, whole circumference of the second bevel gear 4 are provided with the cone tooth, on the second bevel gear 4 crank 6 is installed, crank 6 one ends are fixedly connected with the rotating shaft of the second bevel gear 4, crank 6 other ends are provided with slide block 7, rocking bar 5 is provided with chute 8, described slide block 7 slides and is located in the chute 8, and wherein chute 8 can be strip through hole 7.One end of rocking bar 5 is articulated on the support 1, the drive rocking bar that rotatablely moves of crank moves up and down, in addition, the first bevel gear has and drives the second bevel gear in tooth interval and rotate, the first bevel gear at the interval of removing tooth and the second bevel gear without engagement, can transferring power, the second bevel gear can not rotate, then rocking bar is with regard to stop motion, and pause the intermittence in having realized pumping, and the length of dead time can have the interval range of tooth to adjust by adjusting the first bevel gear.
Claims (3)
1. the crank rocker device of a transplanter intermittent lifting, comprise support (1), it is characterized in that: also comprise turbine worm reducer (2), the first bevel gear (3), the second bevel gear (4) and rocking bar (5), the rotating shaft of the first bevel gear (3) links to each other with turbine worm reducer (2), the cone tooth of the cone tooth of the first bevel gear (3) and the second bevel gear (4) is intermeshing, the second bevel gear (4) is provided with crank (6), crank (6) one ends are fixedly connected with the rotating shaft of the second bevel gear (4), the other end is provided with slide block (7), described rocking bar (5) one ends are movably connected on the support, rocking bar (5) is provided with chute (8), and described slide block (7) slides and is located in the chute (8).
2. the crank rocker device of transplanter intermittent lifting according to claim 1, it is characterized in that: the part circumference of described the first bevel gear (3) is provided with the cone tooth, and whole circumference of described the second bevel gear (4) are provided with the cone tooth.
3. the crank rocker device of transplanter intermittent lifting according to claim 1, it is characterized in that: described chute (8) is the strip through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436816 CN202750446U (en) | 2012-08-30 | 2012-08-30 | Crank rocker device for intermittent lifting of transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436816 CN202750446U (en) | 2012-08-30 | 2012-08-30 | Crank rocker device for intermittent lifting of transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202750446U true CN202750446U (en) | 2013-02-27 |
Family
ID=47729650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220436816 Expired - Fee Related CN202750446U (en) | 2012-08-30 | 2012-08-30 | Crank rocker device for intermittent lifting of transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202750446U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437300A (en) * | 2014-08-28 | 2016-03-30 | 苏州宝时得电动工具有限公司 | Swing device and swing machine provided with same |
| CN106969121A (en) * | 2017-04-26 | 2017-07-21 | 上海工程技术大学 | A kind of reciprocal circular motion mechanism of batch (-type) slide rail shift fork |
| CN107890203A (en) * | 2017-11-10 | 2018-04-10 | 宁波工程学院 | A kind of same table of changeable size top |
| CN108799436A (en) * | 2017-04-28 | 2018-11-13 | 深圳市三诺数字科技有限公司 | A kind of intermittent drive structure |
| CN111645488A (en) * | 2020-06-11 | 2020-09-11 | 安徽江淮松芝空调有限公司 | Reciprocating motion mechanism for air door |
| CN112090452A (en) * | 2020-09-29 | 2020-12-18 | 宁波锦瑄环保科技有限公司 | Low temperature SCR denitration catalyst processing preparation system |
| CN112610672A (en) * | 2020-12-08 | 2021-04-06 | 安徽工程大学 | Design method of crank and rocker mechanism of rotation and reciprocating swing conversion device |
-
2012
- 2012-08-30 CN CN 201220436816 patent/CN202750446U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437300A (en) * | 2014-08-28 | 2016-03-30 | 苏州宝时得电动工具有限公司 | Swing device and swing machine provided with same |
| CN106969121A (en) * | 2017-04-26 | 2017-07-21 | 上海工程技术大学 | A kind of reciprocal circular motion mechanism of batch (-type) slide rail shift fork |
| CN108799436A (en) * | 2017-04-28 | 2018-11-13 | 深圳市三诺数字科技有限公司 | A kind of intermittent drive structure |
| CN107890203A (en) * | 2017-11-10 | 2018-04-10 | 宁波工程学院 | A kind of same table of changeable size top |
| CN111645488A (en) * | 2020-06-11 | 2020-09-11 | 安徽江淮松芝空调有限公司 | Reciprocating motion mechanism for air door |
| CN112090452A (en) * | 2020-09-29 | 2020-12-18 | 宁波锦瑄环保科技有限公司 | Low temperature SCR denitration catalyst processing preparation system |
| CN112610672A (en) * | 2020-12-08 | 2021-04-06 | 安徽工程大学 | Design method of crank and rocker mechanism of rotation and reciprocating swing conversion device |
| CN112610672B (en) * | 2020-12-08 | 2022-06-03 | 安徽工程大学 | Design method of crank and rocker mechanism of rotation and reciprocating swing conversion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN WENFENG AGRICULTURAL MACHINERY CO., LTD. Free format text: FORMER OWNER: ZHANGZHOU NANGUAN WENFENG AGRICULTURAL MACHINERY CO., LTD. Effective date: 20140505 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Rongyu Inventor after: Tang Lina Inventor after: Dai Genwang Inventor after: Chen Shunhui Inventor after: Wang Xinlong Inventor before: Wang Rongyu Inventor before: Dai Genwang Inventor before: Wang Xinlong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 363612 ZHANGZHOU, FUJIAN PROVINCE TO: 363000 ZHANGZHOU, FUJIAN PROVINCE Free format text: CORRECT: INVENTOR; FROM: WANG RONGYU DAI GENWANG WANG XINLONG TO: WANG RONGYU TANG LINA DAI GENWANG CHEN SHUNHUI WANG XINLONG |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140505 Address after: 363000, Zhangzhou County, Fujian City, Nanjing province TOYOTA bull head industrial zone Patentee after: FUJIAN WENFENG AGRICULTURAL MACHINERY CO., LTD. Address before: 363612, Nanjing County, Fujian City, Zhangzhou province bull head industrial zone Patentee before: Zhangzhou Nanguan Wenfeng Agricultural Machinery Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN PROV. CO., CHINA TOBACCO CORP. Effective date: 20140626 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140626 Address after: 363000, Zhangzhou County, Fujian City, Nanjing province TOYOTA bull head industrial zone Patentee after: FUJIAN WENFENG AGRICULTURAL MACHINERY CO., LTD. Patentee after: Fujian Prov. Co., China Tobacco Corp. Address before: 363000, Zhangzhou County, Fujian City, Nanjing province TOYOTA bull head industrial zone Patentee before: FUJIAN WENFENG AGRICULTURAL MACHINERY CO., LTD. |
|
| 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: 20130227 Termination date: 20170830 |