CN205005470U - Reverse rotator is prevented to transplanter - Google Patents
Reverse rotator is prevented to transplanter Download PDFInfo
- Publication number
- CN205005470U CN205005470U CN201520766915.3U CN201520766915U CN205005470U CN 205005470 U CN205005470 U CN 205005470U CN 201520766915 U CN201520766915 U CN 201520766915U CN 205005470 U CN205005470 U CN 205005470U
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- China
- Prior art keywords
- main shaft
- spring
- transplanter
- fastener
- phase fastener
- 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.)
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Abstract
The utility model provides a reverse rotator is prevented to transplanter, including carousel and action wheel, the action wheel passes through the main shaft and drives, connect from the driving wheel on the main shaft, be hollow region in the middle of the carousel, hollow region is passed behind the main shaft, the one side fixed connection of carousel takes turns to driven, the another side fixed spring's of carousel one end, the other end of spring and the connection of after section of single -phase fastener, the head of single -phase fastener is crooked to the main shaft direction, when the main shaft forward rotates, the spring is connected with single -phase fastener tensioning, the head curvature card of single -phase fastener advances to set up at main epaxial keyway, when the action wheel antiport, the epaxial keyway of head flexion roll -off owner of single -phase fastener. This practical information structure is simple, can effectually prevent the transplanting device reversal of transplanter.
Description
Technical field
The utility model belongs to field of agricultural machinery, is specifically related to a kind of transplanter anti-reverse mechanism.
Background technology
Transplanter is when farm work, and especially when field turns to, the driven pulley that transplanter is connected with transplantation device easily reverses, and likely can damage rice shoot.
Utility model content
The utility model provides a kind of being arranged on transplanter to carry out anti-reverse device, to solve prior art Problems existing.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
Transplanter anti-reverse mechanism, comprise rotating disk 1 and driving wheel 6, driving wheel 6 is driven by main shaft 5, main shaft 5 connects driven pulley 4, be hollow area in the middle of rotating disk 1, hollow area is through after main shaft, the one side of rotating disk 1 is fixedly connected on driven pulley 4, one end of the another side fixing spring 2 of rotating disk 1, the other end of spring 2 is connected with the afterbody of single-phase fastener 3, the head of single-phase fastener 3 is bending to main shaft 5 direction, when main shaft 5 rotates forward, spring is connected with the tensioning of single-phase fastener 3, the head-bent part of single-phase fastener 3 sticks into the keyway 7 be arranged on main shaft, when driving wheel 5 rotates backward, the head-bent portion of single-phase fastener 3 skids off the keyway 7 on main shaft.
The number of described spring 2 is no less than 1, and the number of described single-phase fastener 3 is identical with the number of spring 2.
Described driven pulley 4 welds together with rotating disk 1.
The beneficial effects of the utility model: the utility model structure is simple, can effectively prevent the transplantation device of transplanter from reversing.
Accompanying drawing explanation
Fig. 1 is the utility model rotating disk schematic diagram.
Fig. 2 is the utility model anti-reverse mechanism schematic diagram.
Embodiment
Below in conjunction with accompanying drawing 1 ~ 2 and embodiment, the utility model is described in further detail.
As depicted in figs. 1 and 2, the transplanter anti-reverse mechanism that the utility model the provides rice shoot that has been the rollback corruption in order to prevent transplanter, comprise rotating disk 1 and driving wheel 6, driving wheel 6 is driven by main shaft 5 and rotates, main shaft 5 connects driven pulley 4, be hollow area in the middle of rotating disk 1, main shaft 5 has keyway 7, keyway 7 is positioned in the movable rail of the head-bent of single-phase fastener 3, the hollow area of rotating disk 1 is through after main shaft, the one side of rotating disk 1 is fixedly connected on driven pulley 4, one end of the another side fixing spring 2 of rotating disk 1, the other end of spring 2 is connected with the afterbody of single-phase fastener 3, the head of single-phase fastener 3 is bending to main shaft 5 direction, when main shaft 5 rotates forward, the direction of A shown in Fig. 1, spring is connected with the tensioning of single-phase fastener 3, the head-bent part of single-phase fastener 3 sticks into the keyway 7 be arranged on main shaft, when driving wheel 5 rotates backward, the direction of B shown in Fig. 1, the head-bent portion of single-phase fastener 3 skids off the keyway 7 on main shaft.
The number of spring 2 is no less than 1, and the number of single-phase fastener 3 is identical with the number of spring 2.
Rotating disk 1 and driven pulley 4 are generally welded; Spring is in tension all the time, guarantees that main axis sticks in keyway smoothly to the unidirectional fastener of cooperation position.
Operation principle of the present utility model is: when driving wheel 6 rotates forward, main shaft 5 rotates forward, and under the effect of spring 2 pulling force, unidirectional fastener 3 sticks in keyway 7 inwards, and 7, keyway extrudes unidirectional fastener 3 thus drives driven pulley 4 to rotate; When driving wheel 6 reverses, main shaft 5 reverses, and now main shaft 5 extrudes unidirectional fastener 3 outwards disengaging keyway 7, and main shaft 5 rotates forward driven pulley and do not rotate, and realizes single-direction transmission, prevents because of the destruction of causing of reversing.
Claims (3)
1. transplanter anti-reverse mechanism, it is characterized in that: comprise rotating disk (1) and driving wheel (6), driving wheel (6) is driven by main shaft (5), main shaft (5) connects driven pulley (4), be hollow area in the middle of rotating disk (1), hollow area is through after main shaft, the one side of rotating disk (1) is fixedly connected on driven pulley (4), one end of the another side fixing spring (2) of rotating disk (1), the other end of spring (2) is connected with the afterbody of single-phase fastener (3), the head of single-phase fastener (3) is bending to main shaft (5) direction, when main shaft (5) rotates forward, spring is connected with single-phase fastener (3) tensioning, the head-bent part of single-phase fastener (3) sticks into the keyway (7) be arranged on main shaft, when driving wheel (5) rotates backward, the head-bent portion of single-phase fastener (3) skids off the keyway (7) on main shaft.
2. transplanter anti-reverse mechanism according to claim 1, is characterized in that: the number of described spring (2) is no less than 1, and the number of described single-phase fastener (3) is identical with the number of spring (2).
3. transplanter anti-reverse mechanism according to claim 1, is characterized in that: described driven pulley (4) and rotating disk (1) weld together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766915.3U CN205005470U (en) | 2015-09-30 | 2015-09-30 | Reverse rotator is prevented to transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766915.3U CN205005470U (en) | 2015-09-30 | 2015-09-30 | Reverse rotator is prevented to transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205005470U true CN205005470U (en) | 2016-02-03 |
Family
ID=55204113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520766915.3U Active CN205005470U (en) | 2015-09-30 | 2015-09-30 | Reverse rotator is prevented to transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205005470U (en) |
-
2015
- 2015-09-30 CN CN201520766915.3U patent/CN205005470U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450000 room C1A, block 303-306, National Science and Technology Park, No. 11, high tech Road, Henan, Zhengzhou, China Patentee after: ZHENGZHOU RONGDA TECHNOLOGY CO., LTD. Address before: 450000 room C1A, block 303-306, National Science and Technology Park, No. 11, high tech Road, Henan, Zhengzhou, China Patentee before: Zhengzhou Rongda Technology Development Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 450000 room 431-437, block a, No. 55, Lianhua street, high tech Industrial Development Zone, Zhengzhou, Henan Province Patentee after: Henan nongxianfeng Technology Co.,Ltd. Address before: Room 303-306, block C1a, National University Science Park, 11 Changchun Road, high tech Zone, Zhengzhou City, Henan Province, 450000 Patentee before: ZHENGZHOU RONGDA TECHNOLOGY Co.,Ltd. |