CN208273585U - A kind of broken bar cropper of preposition garlic - Google Patents
A kind of broken bar cropper of preposition garlic Download PDFInfo
- Publication number
- CN208273585U CN208273585U CN201820715987.9U CN201820715987U CN208273585U CN 208273585 U CN208273585 U CN 208273585U CN 201820715987 U CN201820715987 U CN 201820715987U CN 208273585 U CN208273585 U CN 208273585U
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- broken
- broken bar
- hinged
- horizontal support
- sleeve
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Abstract
A kind of broken bar cropper of preposition garlic, it include vertical supports, horizontal support, lifting unit, depth adjustment portion and broken bar portion, this equipment is used by tractor engine power output, the vertical supports are fixedly connected with tractor frame, the horizontal support and tractor frame are hinged, hydraulic cylinder is connected between the horizontal support and vertical supports, front end is fixedly installed broken bar portion between the transverse direction, limited deep is arranged in the broken bar portion front end, use a kind of preposition broken bar cropper of garlic described in the utility model, not only avoiding cropper, there is the phenomenon that holding in digger blade when in use, and garlic bar is crushed in harvest, tractor cropper can also be movably walking in tow when not in use.
Description
Technical field
The utility model relates to field of agricultural machinery more particularly to a kind of broken bar croppers of preposition garlic.
Background technique
Currently, forward type garlic digging harvester is mounted on tractor front end, and used by tractor engine output power,
But existing forward type garlic digging harvester has the disadvantage in that one, due to delivery board setting in harvest motor spindle and closely
Face, so when not in use, tractor is difficult to walk with cropper, especially in the more complicated topography of road conditions, delivery board
Lower position seriously reduces passage capacity when tractor walking；Two, existing cropper does not have broken bar function；Three,
Since cropper is arranged in tractor front end, pushes walking forward by tractor, digger blade is caused to be easy to appear holding phenomenon.
Utility model content
The purpose of this utility model is that providing a kind of broken bar harvest of preposition garlic in place of overcome the deficiencies in the prior art
Machine, not only can to avoid cropper, there is the phenomenon that holding in digger blade when in use, can also harvest when to garlic bar carry out powder
Broken, tractor cropper can also be movably walking in tow when not in use.
A kind of preposition broken bar cropper of garlic described in the utility model, includes vertical supports, horizontal support, lifting
Portion, depth adjustment portion and broken bar portion, this equipment are used by tractor engine power output, which is characterized in that the transverse direction
Bracket and tractor frame front end are hinged, and the vertical supports are fixedly connected by connecting plate with tractor frame front end, described
Hydraulic cylinder is connected between vertical supports upper end and horizontal support front end, the hydraulic cylinder upper end and vertical supports are hinged,
The hydraulic cylinder lower end and horizontal support are hinged, and the horizontal support front end is hinged with excavation bracket, the excavation bracket bottom end
It is fixedly installed digger blade, the horizontal support rear end is hinged with lifting unit, and setting is connected between the lifting unit and digger blade
There is delivery board, the conveying front edge of board and digger blade are hinged, and the delivery board rear end and lifting unit are hinged, a left side for the delivery board
Right two sides are fixedly installed a guide plate respectively, and the preceding top of horizontal support is fixedly installed broken bar portion, the broken bar portion
Front end is fixedly installed depth adjustment portion by limiting ramus profundus frame, and the rotation of depth adjustment portion bottom end is provided with gauge wheel, described
Horizontal support upper surface is provided with transmission shaft, the right end fixed setting of the transmission shaft by the bearing rotation being arranged in bearing block
There is eccentric wheel, connecting rod A is connected between the eccentric wheel and excavation pedestal upper end, the rear end the connecting rod A and eccentric shaft turn
Dynamic connection, the front end the connecting rod A and excavation bracket are hinged, and the left end of the transmission shaft is fixedly installed belt pulley B；The broken bar
Portion includes broken bar backplate and broken rod drum, and the broken bar backplate is fixedly connected with horizontal support, and the broken rod drum is by turning
Left and right ends are rotatablely connected in axis and broken bar backplate, and the broken rod drum is fixedly connected with shaft, the shaft and broken rod drum
Rotation connection, the roller end in left side pass through broken bar backplate and extend to outside, and the left side roller end is fixedly installed belt
A is taken turns, transmission belt is arranged between the belt pulley A and belt pulley B, the outer wall array of the particle roller is provided with broken bar
Knife, the broken bar knife and particle cylinder outer wall are hinged.
A kind of preposition broken bar cropper of garlic described in the utility model, overall structure is simple, easy for operation, stablizes
Good, the high reliablity of property not only avoids cropper from using using a kind of preposition broken bar cropper of garlic described in the utility model
When digger blade there is the phenomenon that holding, and garlic bar is crushed in harvest, tractor can also be in tow when not in use
Cropper is movably walking.
Detailed description of the invention
Attached drawing 1 is a kind of side structure schematic diagram of preposition broken bar cropper of garlic described in the utility model.Attached drawing 2 is
A kind of overlooking structure diagram of preposition broken bar cropper of garlic described in the utility model.Attached drawing 3 is described in the utility model
A kind of preposition broken bar cropper of garlic lifting unit structural schematic diagram.Attached drawing 4 is that one kind described in the utility model is preposition big
The depth adjustment portion structural schematic diagram of the broken bar cropper of garlic.
1- vertical supports 2- horizontal support 3- lifting unit 4- guide plate 5- delivery board 6- digger blade 7- limit
The broken bar backplate 11- of deep wheel 8- depth adjustment portion 9- limit ramus profundus frame 10- excavates bracket 12- connecting rod A 13- eccentric wheel
The broken rod drum 20- of 14- hydraulic cylinder 15- belt pulley A 16- transmission belt 17- belt pulley B 18- transmission shaft 19-
Block 21- sleeve 22- vertical link 23- screw rod 24- crank 25- connecting rod B 26- retracting cylinder 27- otic placode
28- lever.
Specific embodiment
It referring now to attached drawing 1, attached drawing 2, attached drawing 3 and attached drawing 4, is described in conjunction with the embodiments as follows: a kind of preposition broken bar receipts of garlic
Machine is obtained, includes vertical supports 1, horizontal support 2, lifting unit 3, depth adjustment portion 8 and broken bar portion, this equipment is sent out by tractor
Motivation power output uses, and the horizontal support 2 and tractor frame front end are hinged, the vertical supports 1 by connecting plate and
Tractor frame front end is fixedly connected, and is connected with hydraulic cylinder between 1 upper end of vertical supports and 2 front end of horizontal support
14,14 upper end of hydraulic cylinder and vertical supports 1 are hinged, and 14 lower end of hydraulic cylinder and horizontal support 2 are hinged, the laterally branch
2 front end of frame, which is hinged with, excavates bracket 11, and 11 bottom end of excavation bracket is fixedly installed digger blade 6,2 rear end of horizontal support
It is hinged with lifting unit 3, delivery board 5,5 front end of delivery board and excavation are connected between the lifting unit 3 and digger blade 6
Shovel 6 is hinged, and 5 rear end of delivery board and lifting unit 3 are hinged, and the left and right sides of the delivery board 5 is fixedly installed one respectively
Guide plate 4, the spacing between two guide plates 4 gradually shorten to the back-end from front end, convenient for falling in after gathering garlic
Among tractor two-wheeled, tractor is avoided to weigh garlic wounded, the preceding top of the horizontal support 2 is fixedly installed broken bar portion, described broken
Bar portion front end is fixedly installed depth adjustment portion 8 by limiting ramus profundus frame 9, and limited depth is arranged in 8 bottom end of the depth adjustment portion rotation
Wheel 7,2 upper surface of horizontal support are provided with transmission shaft 18 by the bearing rotation being arranged in bearing block, and tractor starts
Machine is fixedly installed eccentric wheel by 18 output power of belt or power transmission axial direction transmission shaft, the right end of the transmission shaft 18
13, connecting rod A12, the rear end the connecting rod A12 and eccentric shaft are connected between the eccentric wheel 13 and excavation 11 upper end of bracket
Rotation connection, fixing sleeve is equipped with bearing on eccentric wheel 13, and the bearing outer wall fixing sleeve is equipped with sleeve 21, the connecting rod A12 with
Sleeve 21 is fixedly connected, that is to say, that the rear end of connecting rod A12 is rotatablely connected by bearing and eccentric wheel 13, the connecting rod A12
Front end and excavation bracket 11 are hinged, and the left end of the transmission shaft 18 is fixedly installed belt pulley B17；
The broken bar portion includes broken bar backplate 10 and broken rod drum 19, and the broken bar backplate 10 and horizontal support 2 are fixed
Connection, the broken rod drum 19 are rotatablely connected by left and right ends in shaft and broken bar backplate 10, the broken rod drum 19 with turn
Axis is fixedly connected, and the shaft and broken rod drum 19 are rotatablely connected, and the roller end in left side extends to outer across broken bar backplate 10
Face, the left side roller end are fixedly installed belt pulley A15, are arranged with transmission between the belt pulley A15 and belt pulley B17
Belt 16, the outer wall array of the particle roller are provided with broken bar knife, and the broken bar knife and particle cylinder outer wall are hinged.
Preferably, the broken bar knife of every two is one group, and the broken bar knife is " J " font, two broken bars in described each group
Knife forms " youngster " character form structure.
Preferably, the depth adjustment portion 8 includes sleeve 21, retracting cylinder 26, screw rod 23 and crank 24, the sleeve 21
Outer wall is fixedly connected with limit ramus profundus frame 9, and 21 lower end of sleeve is inserted with retracting cylinder 26, the retracting cylinder 26 and sleeve 21
It is flexibly connected, the retracting cylinder 26 is square cylinder structure with sleeve 21, and 26 bottom end of the retracting cylinder rotation is provided with gauge wheel
7,21 top of sleeve is enclosed construction, and 21 top of sleeve is provided with screw rod 23, the screw rod 23 by bearing rotation
Upper end extends to 21 outside of sleeve, and 23 lower end of screw rod passes through 21 top of sleeve and extends to inside sleeve 21, the screw rod 23
Top is fixedly installed crank 24, and 26 top of retracting cylinder is enclosed construction, and 26 top of retracting cylinder has been wholely set spiral shell
The screw hole in hole, 23 lower end of screw rod and 26 top of retracting cylinder is spirally connected, and end fixation of the screw rod 23 in retracting cylinder 26 is set
It is equipped with block 20.
Preferably, the lifting unit 3 includes vertical link 22, connecting rod B25, otic placode 27 and lever 28, the lever 28
Be hinged on horizontal support 2 by otic placode 27, one end of the lever 28 be pressed in vertical supports 1 in the following, the lever 28 it is another
One end end is hinged with vertical link 22, and 22 bottom end of vertical link is hinged with connecting rod B25, and the connecting rod B25 is " ┐ " type,
The other end of the connecting rod B25 and 5 tail end of delivery board are hinged.
When in use, it first passes through rotation crank 24 and adjusts the height of gauge wheel 7, to adjust the deep depth of limit, then
It controls hydraulic cylinder 14 to stretch out, drives broken bar portion, depth adjustment portion 8 and the gauge wheel 7 of 2 front end of horizontal support to move down, in lateral branch
While frame 2 moves down, delivery board 5 with moving down, stops hydraulic cylinder 14 when delivery board 5 is close to ground under the action of lever 28
Work, digger blade 6 enters soil certain depth under the limitation of gauge wheel 7 at this time, and after adjusting, tractor pushes this equipment
Advance and carry out garlic harvest, in advancement, is first smashed Garlic bar by broken bar portion, it then will by digger blade 6
Garlic digs, and under the power that tractor advances, garlic conveys backward along delivery board 5, and guide plate 4 prevents on delivery board 5
Garlic slides from two sides, and at work, one end of transmission shaft 18 drives digger blade 6 to do front and back by eccentric wheel 13 and connecting rod A12
Reciprocal shovel soil movement prevents occurring holding when advancing, and the other end of transmission shaft 18 is by belt pulley and transmission belt 16 with broken
Garlic bar is smashed in the rotation of rod drum 19, and after having used, control hydraulic cylinder 14 is packed up, and delivery board 5 is under the action of lever 28
It is raised, it is mobile with cropper to facilitate tractor.
A kind of preposition broken bar cropper of garlic described in the utility model, overall structure is simple, easy for operation, stablizes
Good, the high reliablity of property not only avoids cropper from using using a kind of preposition broken bar cropper of garlic described in the utility model
When digger blade there is the phenomenon that holding, and garlic bar is crushed in harvest, tractor can also be in tow when not in use
Cropper is movably walking.
Claims (4)
1. a kind of broken bar cropper of preposition garlic, includes vertical supports, horizontal support, lifting unit, depth adjustment portion and broken bar
Portion, this equipment are used by tractor engine power output, which is characterized in that the horizontal support and tractor frame front end
Hingedly, the vertical supports are fixedly connected by connecting plate with tractor frame front end, the vertical supports upper end and laterally branch
Hydraulic cylinder is connected between frame front end, the hydraulic cylinder upper end and vertical supports are hinged, the hydraulic cylinder lower end and transverse direction
Bracket is hinged, and the horizontal support front end is hinged with excavation bracket, and the excavation bracket bottom end is fixedly installed digger blade, described
Horizontal support rear end is hinged with lifting unit, is connected with delivery board between the lifting unit and digger blade, before the delivery board
End is hinged with digger blade, and the delivery board rear end and lifting unit are hinged, and the left and right sides of the delivery board is fixedly installed respectively
One guide plate, the preceding top of horizontal support are fixedly installed broken bar portion, and the broken bar portion front end is fixed by limiting ramus profundus frame
It is provided with depth adjustment portion, the rotation of depth adjustment portion bottom end is provided with gauge wheel, and the horizontal support upper surface passes through axis
It holds the bearing rotation being arranged in seat and is provided with transmission shaft, the right end of the transmission shaft is fixedly installed eccentric wheel, the eccentric wheel
It is connected with connecting rod A between pedestal upper end with excavating, the rear end the connecting rod A is connect with eccentric shaft turns, the front end the connecting rod A
Hinged with excavation bracket, the left end of the transmission shaft is fixedly installed belt pulley B；
The broken bar portion includes broken bar backplate and broken rod drum, and the broken bar backplate is fixedly connected with horizontal support, described broken
Rod drum is rotatablely connected by left and right ends in shaft and broken bar backplate, and the broken rod drum is fixedly connected with shaft, and described turn
Axis and broken rod drum are rotatablely connected, and the roller end in left side passes through broken bar backplate and extends to outside, and the left side roller end is solid
Surely it is provided with belt pulley A, transmission belt, the outer wall array of the broken rod drum are arranged between the belt pulley A and belt pulley B
It is provided with broken bar knife, the broken bar knife and broken rod drum outer wall are hinged.
2. a kind of preposition broken bar cropper of garlic according to claim 1, which is characterized in that the broken bar knife of every two is one
Group, the broken bar knife are " J " font.
3. a kind of preposition broken bar cropper of garlic according to claim 1, which is characterized in that the depth adjustment portion includes
There are sleeve, retracting cylinder, screw rod and crank, the sleeve outer wall is fixedly connected with limit ramus profundus frame, the sleeve lower end insertion setting
There is retracting cylinder, the retracting cylinder is flexibly connected with sleeve, and the retracting cylinder and sleeve are square cylinder structure, the retracting cylinder bottom
End rotation is provided with gauge wheel, and the sleeve top is enclosed construction, and the sleeve top is provided with screw rod by bearing rotation,
The screw rod upper end extends to outside sleeve, and the screw rod lower end passes through sleeve top and extends to sleeve inner, the screw top
End is fixedly installed crank, and the retracting cylinder top is enclosed construction, and the retracting cylinder top has been wholely set screw hole, the spiral shell
Bar lower end and the screw hole on retracting cylinder top are spirally connected, and end of the screw rod in retracting cylinder is fixedly installed block.
4. a kind of preposition broken bar cropper of garlic according to claim 1, which is characterized in that the lifting unit includes perpendicular
To connecting rod, connecting rod B, otic placode and lever, the lever is hinged on horizontal support by otic placode, and one end of the lever is pressed in perpendicular
To bracket in the following, the other end end of the lever is hinged with vertical link, the vertical link bottom end is hinged with connecting rod B, institute
Stating connecting rod B is " ┐ " type, and the other end and delivery board tail end of the connecting rod B is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715987.9U CN208273585U (en) | 2018-05-15 | 2018-05-15 | A kind of broken bar cropper of preposition garlic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715987.9U CN208273585U (en) | 2018-05-15 | 2018-05-15 | A kind of broken bar cropper of preposition garlic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208273585U true CN208273585U (en) | 2018-12-25 |
Family
ID=64730324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820715987.9U Expired - Fee Related CN208273585U (en) | 2018-05-15 | 2018-05-15 | A kind of broken bar cropper of preposition garlic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208273585U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859080A (en) * | 2019-12-20 | 2020-03-06 | 农业农村部南京农业机械化研究所 | Garlic combine harvester deep digging mechanism |
| CN111492781A (en) * | 2020-04-28 | 2020-08-07 | 济南华庆农业机械科技有限公司 | Cut seedling garlics combine harvester of garlics |
| CN114731826A (en) * | 2022-05-10 | 2022-07-12 | 黑龙江省农业机械工程科学研究院牡丹江分院 | Peanut harvester |
-
2018
- 2018-05-15 CN CN201820715987.9U patent/CN208273585U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859080A (en) * | 2019-12-20 | 2020-03-06 | 农业农村部南京农业机械化研究所 | Garlic combine harvester deep digging mechanism |
| CN111492781A (en) * | 2020-04-28 | 2020-08-07 | 济南华庆农业机械科技有限公司 | Cut seedling garlics combine harvester of garlics |
| CN114731826A (en) * | 2022-05-10 | 2022-07-12 | 黑龙江省农业机械工程科学研究院牡丹江分院 | Peanut harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20190515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |