CN206005166U - A kind of double fastener pawl pot seedling seedling fetching machine - Google Patents
A kind of double fastener pawl pot seedling seedling fetching machine Download PDFInfo
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- CN206005166U CN206005166U CN201621012214.1U CN201621012214U CN206005166U CN 206005166 U CN206005166 U CN 206005166U CN 201621012214 U CN201621012214 U CN 201621012214U CN 206005166 U CN206005166 U CN 206005166U
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- gear
- cam
- seedling
- clip claw
- claw mechanism
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Abstract
The utility model discloses a kind of double fastener pawl pot seedling seedling fetching machine, including housing, input shaft, cam and clip claw mechanism, the input shaft is arranged through the housing, the quantity of the cam is set to two, respectively left cam and right cam, the left cam and right cam are respectively sleeved at the input shaft two ends；The clip claw mechanism includes the first clamp, the second clamp, lever, first gear, second gear and roller, first clamp and the second clamp are fixedly and coaxially connected with first gear and second gear respectively, the first gear is fixedly connected with described lever one end, the roller is located at the lever other end, and the first gear and second gear are meshed.This utility model is related to agricultural mechanical field, in particular it relates to a kind of double fastener pawl pot seedling seedling fetching machine, can greatly improve the speed of pot seedling rice transplanting seedling taking, and grip the precision of rice shoot and more increase, while injury will not be produced to rice shoot.
Description
Technical field
This utility model is related to agricultural mechanical field, in particular it relates to a kind of double fastener pawl pot seedling seedling fetching machine.
Background technology
The current technology of domestic pot seedling planting machine is also immature, and high speed pot seedling planting machine does not also have, and pot seedling seedling taking technology is
One of key technology of pot seedling planting machine,, compared with felted Seedling high-speed transplanter, its key technology is pot seedling planting machine seedling taking for it
Speed can not be too fast, too fast easily hinder Seedling, also pot seedling can be dished out.
Utility model content
The purpose of this utility model is to provide a kind of double fastener pawl pot seedling seedling fetching machine, can greatly improve pot seedling rice transplanting seedling taking
Speed, and grip rice shoot precision more increase, while will not to rice shoot produce injury.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of double fastener pawl pot seedling seedling fetching machine, including housing, input shaft, cam and clip claw mechanism, the input shaft runs through institute
Housing setting is stated, the quantity of the cam is set to two, respectively left cam and right cam, the left cam and right cam difference
It is set in the input shaft two ends；The clip claw mechanism includes the first clamp, the second clamp, lever, first gear, second gear
And roller, first clamp and the second clamp be fixedly and coaxially connected with first gear and second gear respectively, first tooth
Wheel is fixedly connected with described lever one end, and the roller is located at the lever other end, the first gear and second gear phase
Engagement；The quantity of the clip claw mechanism is set to two, respectively left clip claw mechanism and right clip claw mechanism, wherein, positioned at left jaw
Roller in mechanism is abutted against with left cam, and roller and the right cam positioned at right clip claw mechanism is abutted against, positioned at left clip claw mechanism
Lever and between the lever of right clip claw mechanism by a spring connect.
Of the present utility model by cam rotation so that the lever abutted against with cam face realizes rotating, and lever turns
Dynamic drive first gear is rotated, and first gear imparts power to the second gear being meshed therewith, first gear and the second tooth
Wheel drives the rotation of the first clamp and the second clamp respectively, is achieved in the folder seedling of left clip claw mechanism and puts seedling process；Meanwhile, right
The first gear of clip claw mechanism is meshed with the second gear of left clip claw mechanism, and power is passed to right jaw by left clip claw mechanism
Mechanism, realizes the synchronous folder seedling of two clip claw mechanisms and puts seedling；In addition, by the lever on left clip claw mechanism and right clip claw mechanism
Lever between connected using spring, seedling is pressed from both sides by the pulling force of spring, can be prevented effectively from and be occurred first during folder seedling and press from both sides
Body and the second clamp unclamp the phenomenon for causing rice shoot to drop.
Further, accurate in order to realize clip claw mechanism crawl rice shoot, be not in wrong folder, crush the phenomenon of rice shoot, institute
State cam to be made up of five sections of planes being sequentially connected, respectively clamp segment, clamp changeover portion, unclamp section, put seedling and unclamp section and pine
Changeover portion is opened, wherein, the clamp segment, clamping changeover portion gradually increase to section place level is unclamped, the release section,
Put seedling release section to be gradually lowered to changeover portion place level is unclamped.
Further, five sections of planes of the cam are abutted against with the roller in rotation process successively.
Further, in order to realize the synchronous gripping of two clip claw mechanisms, the gripping speed of rice shoot, the left jaw are accelerated
It is connected between mechanism and right clip claw mechanism, positioned at the second gear of the left clip claw mechanism and positioned at the right clip claw mechanism
Second gear be meshed.
Further, the left cam, between right cam and the input shaft adopt key connecting.
Further, it is tightly connected between the end of the input shaft and housing.
Compared with prior art, the beneficial effects of the utility model are：
The clip claw mechanism quantity that this utility model is adopted is set to two, and two clip claw mechanisms are gripped simultaneously, improve alms bowl
The speed of Seedling seedling fetching machine, the left clip claw mechanism and right clip claw mechanism transmit power by being intermeshed second gear, realize two
The synchronous gripping of clip claw mechanism；Meanwhile, it is arranged on the cam on input shaft during rotating with input shaft, five on cam
Section plane is abutted against with roller successively, in certain angle, lever is turned by the plane of the differing heights arranged on cam
Dynamic, the rotation of lever drives the first gear being fixed on lever to rotate, and first gear imparts power to second gear, and second
The second clamp of gear driven is rotated, that is, realize the gripping process of the first clamp and the second clamp；In addition, by left clip claw mechanism
Connected using spring between lever on lever and right clip claw mechanism, can be prevented effectively from folder seedling process by the pulling force of spring
The phenomenon that the release of the first clamp of middle appearance and the second clamp causes rice shoot to drop.Double fastener pawl pot seedling seedling fetching machine of the present utility model
Gripping rice shoot speed is fast, and gripping accurately, and will not injure rice shoot.
Description of the drawings
Fig. 1 is the structure chart of clip claw mechanism closure state of the present utility model；
Fig. 2 is the structure chart of clip claw mechanism separated position of the present utility model；
Structure charts of the Fig. 3 for this utility model cam.
In figure, 1, housing, 2, input shaft, 3, cam, 3-1, left cam, 3-2, right cam, 3a, clamp segment, were clamped 3b
Cross section, 3c, unclamp section, 3d, put seedling and unclamp section, 3e, unclamp changeover portion, 4, clip claw mechanism, 4-1, left clip claw mechanism, 4-2, right folder
Pawl mechanism, 5-1, the first clamp, 5-2, the second clamp, 6, lever, 7-1, first gear, 7-2, second gear, 8, roller, 9, bullet
Spring, 10, bearing pin.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explaining
This utility model, is not used to limit this utility model.
Refering to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of double fastener pawl pot seedling seedling fetching machine, including housing 1, input shaft 2, cam 3 and folder
Pawl mechanism 4, the input shaft 2 are arranged inside housing 1, and are tightly connected between the end of input shaft 2 and housing 1, in this reality
Apply in example, the connecting portion of the input shaft 2 and housing 1 is effectively prevented in the course of work using the process of muddy water oil sealing, and muddy water is poured into
To in housing, the reliability of the double fastener pawl pot seedling seedling fetching machine is improve.
Specifically, the quantity of cam 3 is set to two, respectively left cam 3-1 and right cam 3-2, and left cam 3-1 and the right side are convex
Wheel 3-2 is respectively sleeved at 2 two ends of input shaft, in the present embodiment, the left cam 3-1, adopts between right cam 3-2 and input shaft 2
With key connecting, it is possible to achieve input shaft 2 drives the synchronous axial system of left cam 3-1 and right cam 3-2 when rotating；In addition, the cam 3
Be made up of five sections of planes being sequentially connected, respectively clamp segment 3a, clamp changeover portion 3b, unclamp section 3c, put seedling unclamp section 3d and
Changeover portion 3e is unclamped, wherein, is gradually increased from clamp segment 3a, clamping changeover portion 3b to section 3c place level is unclamped, from pine
A section 3c is opened, seedling is put and is unclamped section 3d and be gradually lowered to release changeover portion 3e places level, five sections of planes of cam 3 were being rotated
Abutted against with roller 8 in journey successively, so the cam 3 of design can cause the first clamp 5-1 and the second clamp 5-2 in folder seedling mistake
Clamping force in journey has a process for gradually increasing, and is not in that increase causes the phenomenon that rice shoot is crushed to clamping force suddenly, can
Effectively to ensure the survival rate of rice shoot.
Meanwhile, clip claw mechanism 4 includes the first clamp 5-1, the second clamp 5-2, lever 6, first gear 7-1, second gear
7-2 and roller 8, the first clamp 5-1 and the second clamp 5-2 are coaxially fixed with first gear 7-1 and second gear 7-2 respectively to be connected
Connect, in the present embodiment, be fixedly connected by bearing pin between the first clamp 5-1 and first gear 7-1, the second clamp 5-2 and
Fix also by bearing pin between two gear 7-2.First gear 7-1 is fixedly connected with 6 one end of lever, and roller 8 is another located at lever 6
End, first gear 7-1 and second gear 7-2 are meshed；Also, the quantity of the clip claw mechanism 4 is set to two, respectively left jaw
Mechanism 4-1 and right clip claw mechanism 4-2, wherein, the roller 8 on left clip claw mechanism 4-1 is abutted against with left cam 3-1, is located at
The roller 8 of right clip claw mechanism 4-2 is abutted against with right cam 3-2, by the rotation of left cam 3-1 and right cam 3-2 so that therewith
The left clip claw mechanism 4-1 for abutting against and right clip claw mechanism 4-2 realizes folder seedling and puts the process of seedling.
In addition, passing through a spring positioned at the lever 6 of left clip claw mechanism 4-1 and between the lever 6 of right clip claw mechanism 4-2
9 connection, be in order to pass through the pulling force of spring 9 can be prevented effectively from folder seedling during there is the first clamp 5-1 and the second clamp
5-2 unclamps the phenomenon for causing rice shoot to drop, and improves the reliability of folder seedling process.
Operation principle of the present utility model is as follows：
Input shaft of the present utility model 2 is rotated, and drives left cam 3-1 and right cam 3-2 synchronous axial systems, cam 3 rotating
During, five sections of planes for constituting the cam 3 are abutted against with roller 8 successively, due to the difference of five sections of plane place height so that
The regular change of angle that lever 6 planar swings；The swing of lever 6, drives the rotation of first gear 7-1, the first tooth
Wheel 7-1 imparts power to second gear 7-2 being meshed therewith, it is possible thereby to realize the first clamp 5-1 and the second clamp 5-2
Folder seedling and put seedling process.Meanwhile, by meshed transmission gear power, the power of left clip claw mechanism 4-1 is passed to right jaw
Mechanism 4-2, realizes the synchronization action of right clip claw mechanism 4-2 and left clip claw mechanism 4-1, reaches the purpose of gripping rice shoot.
The above embodiments are only preferred embodiment of the present utility model, it is impossible to limit right of the present utility model with this
Scope, therefore, according to the equivalent variations made by this utility model claim, still belongs to the scope covered by this utility model.
Claims (6)
1. a kind of double fastener pawl pot seedling seedling fetching machine, it is characterised in that including housing (1), input shaft (2), cam (3) and clip claw mechanism
(4), described input shaft (2) are arranged through the housing (1), and the quantity of cam (3) is set to two, respectively left cam
(3-1) with right cam (3-2), left cam (3-1) and right cam (3-2) are respectively sleeved at the input shaft (2) two ends；Institute
Clip claw mechanism (4) is stated including the first clamp (5-1), the second clamp (5-2), lever (6), first gear (7-1), second gear
(7-2) and roller (8), the first clamp (5-1) and the second clamp (5-2) respectively with first gear (7-1) and second gear
(7-2) it is fixedly and coaxially connected, first gear (7-1) is fixedly connected with the lever (6) one end, roller (8) are located at
Lever (6) other end, first gear (7-1) and second gear (7-2) are meshed；The number of clip claw mechanism (4)
Amount is set to two, and respectively left clip claw mechanism (4-1) and right clip claw mechanism (4-2), wherein, on left clip claw mechanism (4-1)
Roller (8) abut against with left cam (3-1), roller (8) and the right cam (3-2) positioned at right clip claw mechanism (4-2) is abutted against,
Between the lever (6) for being located at left clip claw mechanism (4-1) and the lever (6) for being located at right clip claw mechanism (4-2) by a spring (9) even
Connect.
2. a kind of double fastener pawl pot seedling seedling fetching machine according to claim 1, it is characterised in that cam (3) are by connecting successively
The five sections of planes composition for connecing, respectively clamp segment (3a), clamp changeover portion (3b), unclamp section (3c), put seedling unclamp section (3d) and
Unclamp changeover portion (3e), wherein, from the clamp segment (3a), clamp changeover portion (3b) to release section (3c) place level by
Cumulative height, from described release section (3c), put seedling unclamp section (3d) to release changeover portion (3e) place level be gradually lowered.
3. a kind of double fastener pawl pot seedling seedling fetching machine according to claim 2, it is characterised in that five sections of cam (3) are put down
Face is abutted against with the roller (8) in rotation process successively.
4. a kind of double fastener pawl pot seedling seedling fetching machine according to claim 1, it is characterised in that left clip claw mechanism (5-1)
It is connected and right clip claw mechanism (5-2) between, positioned at the second gear (7-2) of left clip claw mechanism (5-1) and positioned at institute
The second gear (7-2) for stating right clip claw mechanism (5-2) is meshed.
5. a kind of double fastener pawl pot seedling seedling fetching machine according to claim 1, it is characterised in that left cam (3-1), right convex
Key connecting is adopted between wheel (3-2) and the input shaft (2).
6. a kind of double fastener pawl pot seedling seedling fetching machine according to claim 1, it is characterised in that the end of input shaft (2)
It is tightly connected between housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621012214.1U CN206005166U (en) | 2016-08-31 | 2016-08-31 | A kind of double fastener pawl pot seedling seedling fetching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621012214.1U CN206005166U (en) | 2016-08-31 | 2016-08-31 | A kind of double fastener pawl pot seedling seedling fetching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206005166U true CN206005166U (en) | 2017-03-15 |
Family
ID=58255161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621012214.1U Expired - Fee Related CN206005166U (en) | 2016-08-31 | 2016-08-31 | A kind of double fastener pawl pot seedling seedling fetching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206005166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106561125A (en) * | 2016-08-31 | 2017-04-19 | 湖北易欣机械科技有限公司 | Double-clamping-jaw pot seedling grasping device |
-
2016
- 2016-08-31 CN CN201621012214.1U patent/CN206005166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106561125A (en) * | 2016-08-31 | 2017-04-19 | 湖北易欣机械科技有限公司 | Double-clamping-jaw pot seedling grasping device |
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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 |
Granted publication date: 20170315 Termination date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |