CN208987315U - Combine digging type low-resistance long-rhizome class medicinal material cropper - Google Patents
Combine digging type low-resistance long-rhizome class medicinal material cropper Download PDFInfo
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- CN208987315U CN208987315U CN201821428625.8U CN201821428625U CN208987315U CN 208987315 U CN208987315 U CN 208987315U CN 201821428625 U CN201821428625 U CN 201821428625U CN 208987315 U CN208987315 U CN 208987315U
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Abstract
The utility model belongs to agricultural mechanical field, is related to a kind of combination digging type low-resistance long-rhizome class medicinal material cropper, comprising: excavating gear, separator, soil crushing device and jittering device.Excavating gear uses combination, comprising: soil miller excavating gear and hypsokinesis bucket tooth formula frame digger blade.Separator is rod-type elevating chain, is located at excavating gear rear, is arranged in oblique back upper place.Jittering device is installed on the inside middle of separator.When harvest operation, upper layer of soil is cut throwing soil by soil miller excavating gear backward, the throwing earthwork of soil miller is to opposite with equipment direction of advance, the not resistance by uncultivated land to hoe in a forward direction, the problem that equipment resistance is excessive as caused by big tilling depth can be effectively reduced, lower soil is excavated by hypsokinesis bucket tooth formula frame digger blade.The application can realize the lower resistance mechanized harvest of long-rhizome class medicinal material.
Description
Technical field
The utility model belongs to agricultural mechanical field, and in particular, to a kind of combination digging type low-resistance long-rhizome class medicinal material
Cropper.
Background technique
Chinese medicine is the important resource medicine in China, is widely used in the industries such as medicine, chemical industry and food.
For long-rhizome class medicinal material mechanized harvest because excavating depth is big, the amount of breaking ground is big, and existing medicinal material cropper is generally existing to be led
Draw the problems such as resistance is excessive and intensity is insufficient, actual job effect is undesirable.At present mostly using repacking plough harvest long-rhizome class medicine
Material, tractor-drawn repacking plough cutting soil, turns over upturned soil and is crushed, then artificial to pick up, it is serious that this harvesting approach hurts root, and leakage is picked up
Rate is high.
Utility model content
The purpose of the utility model is to overcome disadvantages mentioned above, propose that long-rhizome class medicinal material harvest may be implemented in one kind, and
The medicinal material cropper of tractive resistance is effectively reduced, is realized especially by following technical scheme:
A kind of combination digging type low-resistance long-rhizome class medicinal material cropper, comprising: rack, T-type commutator 32, excavating gear,
Separator, soil crushing device and jittering device；
The excavating gear is located at the front of separator, and the soil crushing device is located at the front upper of separator, institute
State the inside middle that jittering device is located at separator；
The rack includes trifilar suspension 1, front door frame 2, commutator mounting base 31, door frame bearing diagonal 30, front beam 28, after
Crossbeam 15, left stringer 18, right vertical beam 16 and installation side plate 14；
The front beam 28, rear cross beam 15, left stringer 18 and right vertical beam 16 are connected into frame, the front door frame 2
It is connect in the top of front beam 28, and by several columns with front beam 28；The upper hitch point and front door frame of the trifilar suspension 1
2 intermediate connection, two lower hitch points of trifilar suspension 1 are connect with the left and right sides of front beam 28, the door frame bearing diagonal 30
It is two, on front door frame 2, the upper end of described two door frame bearing diagonals 30 is connect with the left and right ends of front door frame 2 oblique respectively,
Lower end is connect with left stringer 18, right vertical beam 16 respectively；The installation side plate 14 is two, is fixedly installed in 16 He of right vertical beam respectively
The lower section of left stringer 18, for installing soil crushing device, separator and jittering device；
The commutator mounting base 31 is located at the back upper place among front beam 28, and front lower ends are connect with front beam 28, preceding
The stull of column connects between portion upper end and connection front door frame 2 and front beam 28, and rear portion is hanging；
The T-type commutator 32 is installed on the top of commutator mounting base 31, and the T-type commutator 32 includes an input
Axis, the output shaft of both ends output, the input shaft is vertical with output shaft, and the input shaft is used for input power, described defeated
Shaft for the left with right output power；
The excavating gear is combined-type excavation device, including soil miller excavating gear and hypsokinesis bucket tooth formula frame excavate
Shovel；
The soil miller excavating gear includes: several connecting rods 3, several cranks 4, several connecting rods 5, several rocking bars 7, rocking bar
Support 6, several soil millers 8, reverse box 29, jackshaft 1, jackshaft 2 35 and bearing block 34；
One end of the rocking bar support 6 is fixedly connected with left stringer 18, and the other end is fixedly connected with right vertical beam 16；The company
Hack lever 3 is folding shape part, and upper end is fixedly connected with front door frame 2, and lower end is fixedly connected with rocking bar support 6；
It is fixedly connected in the one end in the left side of the T-type commutator 32, the crank 4 with the output shaft of T-type commutator 32,
Upper end, one end of second crank 4 of the other end and connecting rod 5 are hinged；In the other end and jackshaft one of second crank 4
33 are fixedly connected, and after the jackshaft 1 passes through the bending part of connecting rod 3, are fixedly connected with one end of third crank 4；The
The other end of three cranks 4 and upper end, one end of the 4th crank 4 of second connecting rod 5 are hinged；The connecting rod 5 and second
The middle and lower part of connecting rod 5 is hinged with one end of two rocking bars 7 respectively, and the other end of two rocking bars 7 is articulated with rocking bar support 6, rotation
Hoe 8 is fixedly installed in the lower bottom end of connecting rod 5；Connecting rod 3, crank 4, connecting rod 5, rocking bar 7 on 32 right side of T-type commutator
It is symmetrical with the number and connection type and the left side of T-type commutator 32 of soil miller 8；
The throwing earthwork of the soil miller 8 to the direction of advance phase that combines digging type low-resistance long-rhizome class medicinal material cropper
Instead；
Input shaft in the left side of the T-type commutator 32, the other end and reverse box 29 of the 4th crank 4 is fixed
Connection；The output shaft of reverse box 29 passes through chain conveyer for power transmission to soil crushing device；The reverse box 29 is fixed
It is installed on the door frame bearing diagonal 30 in left side；
On the right side of the T-type commutator 32, the other end and jackshaft with the symmetrical crank 4 of the 4th, left side crank 4
2 35 are fixedly connected, and after the jackshaft 2 35 passes through the bearing block 34 being fixedly connected with right side door frame bearing diagonal 30, pass through chain
It is driven power transmission to jittering device；
The hypsokinesis bucket tooth formula frame digger blade is located at the lower section of soil miller excavating gear rearward, comprising: several bucket tooths 27,
Left knife 10-1, right knife 10-2 and shovel face 26,
The rear end of several bucket tooths 27 is connect with the front end of shovel face 26, under the left knife 10-1 and right knife 10-2
End is connect with the left and right sides of shovel face 26 respectively；The upper end of the left knife 10-1 and right knife 10-2 respectively with right vertical beam 16,
Left stringer 18 is fixedly connected；
The separator is rod-type elevating chain, and positioned at the rear of hypsokinesis bucket tooth formula frame digger blade, separator is in
Tail portion is arranged obliquely, comprising: several bar strips 25, several bar strip outer panels 24, several intermediate carrier bars 37, several bar strip interior plates
36, disk 19 and driving disk rotary shaft 38 are driven；The both ends of every bar strip 25 sequentially pass through bar strip interior plate 36, centre respectively
Carrier bar 37 and bar strip outer panel 24, the bar strip 25 are fixedly connected by welding with bar strip interior plate 36 and bar strip outer panel 24,
Bar strip 25 is flexibly connected with intermediate carrier bar 37, and the aperture of intermediate carrier bar 37 is greater than the outer diameter of bar strip 25, can mutually be rotated, bar strip
Outer panel 24, bar strip interior plate 36 and intermediate carrier bar 37 are end to end, transmission chain are formed, between existing between adjacent bar strip 25
Gap；
The driving disk 19 is located at separator inner upper end, and by driving disk 19 to stir several bar strips 25, real
The circular motion of existing several bar strips 25；The driving disk 19 is installed in driving disk rotary shaft 38, the driving disk rotary
The both ends of shaft 38 are respectively arranged in left and right installation side plate 14；It is internal by directive wheel 39 on the left of the lower end of the separator
Support, the directive wheel 39 are installed in the supporting-roller shaft 40 equipped with bearing, the left end of the supporting-roller shaft 40 and the installation side plate in left side
14 are fixedly connected, internal symmetrical with left side on the right side of the lower end of the separator, also are provided with identical directive wheel 39 and supporting-roller shaft
40, it is used to support the lower end of separator；
The soil crushing device includes: soil crushing device rotary shaft 13, tool apron 12 and group knife 11；
On the circumference of the soil crushing device rotary shaft 13 along be axially arranged with it is several extricate from cutter mechanism, often extricate from cutter mechanism packet
Include several groups of knives 11；Described group of knife 11 is fixedly connected by tool apron 12 with soil crushing device rotary shaft 13；The reverse box 29
Output shaft by chain conveyer by power transmission to soil crushing device rotary shaft 13；Distinguish at the both ends of the soil crushing device rotary shaft 13
It is installed in left and right installation side plate 14；
The jittering device is located at the transmission chain inside middle of separator formation, comprising: jittering device rotary shaft
23 and shake component, the shake component be two, be fixedly installed in 23 two sides of jittering device rotary shaft, the shake portion respectively
Part includes: rolling bearing 20, shake part stent 21 and pin shaft 22, and the shake part stent 21 is by parallel to each other two three
The hollow shaft composition being equipped between angular plate and two triangle plate, the both ends of the hollow shaft are respectively welded in two triangle plate
Centre, the shake part stent 21 are integral, and a pair of of rolling is housed side by side at each angle of the shake part stent 21
Bearing 20, each pair of rolling bearing 20 are located between two triangular plates, and the rolling bearing 20 passes through pin shaft 22 and shake component
Bracket 21 connects, and the pin shaft 22 is readily disassembled, so that the rolling bearing 20 damaged at work is easily changed；The shake dress
The hollow shaft that rotary shaft 23 passes through 21 centre of shake part stent is set, and is fixedly connected with shake part stent 21；The centre
Axis 2 35 passes through chain conveyer for power transmission to the right end of jittering device rotary shaft 23, the both ends of the jittering device rotary shaft 23
It is respectively arranged in left and right installation side plate 14, the left end of jittering device rotary shaft 23 is by chain conveyer by power transmission to driving circle
Shaft of spiraling 38；
When the transmission chain rotation that separator is formed, jittering device rotates simultaneously, outside the rolling bearing 20 and bar strip
Side plate 24, bar strip interior plate 36, intermediate carrier bar 37 contact, so that the transmission chain interval that separator is formed is shaken.
Based on the above technical solution, the combination digging type low-resistance long-rhizome class medicinal material cropper further includes two
Gauge wheel 17, described two gauge wheels 17 are respectively arranged in the rear end of right vertical beam 16, left stringer 18, are used for regulation and control operation
Depth.
Based on the above technical solution, the combination digging type low-resistance long-rhizome class medicinal material cropper is suspension type machine
Tool is mounted by trifilar suspension 1 and tractor.
Based on the above technical solution, the installation side plate 14 be two, by bolt respectively with right vertical beam 16 and
Left stringer 18 is fixedly connected；The top of the left knife 10-1 and right knife 10-2 passes through with right vertical beam 16, left stringer 18 respectively
Bolt is fixedly connected；The supporting-roller shaft 40 is fixedly connected by welding with installation side plate 14.
Based on the above technical solution, the input shaft power of the T-type commutator 32 is provided by tractor.
Based on the above technical solution, the combination digging type low-resistance long-rhizome class medicinal material cropper further includes strut
9, the strut 9 is two, and one end of described two struts 9 is connect with the upper hitch point of trifilar suspension 1, two struts 9 it is another
One end is connect with the middle rear end top of left stringer 18, right vertical beam 16 respectively, for increasing the strength and stability of rack.
Based on the above technical solution, cooperating the direction of rotation of soil crushing device rotary shaft 13, installation is described to dial knife 11,
So that the knife spine for dialling knife 11 strikes soil.
The advantageous effects of the utility model are as follows:
Adjust T-type commutator 32 output shaft direction of rotation so that the throwing earthwork of soil miller 8 to combine digging type low-resistance
The direction of advance of long-rhizome class medicinal material cropper can reduce cultivated on the contrary, the not resistance by uncultivated land to hoe 8 in a forward direction
Make resistance.
Using combination excavation mode, upper layer of soil cuts throwing soil using soil miller excavating gear backward, and lower soil is adopted
It is excavated with hypsokinesis bucket tooth formula frame digger blade, the combination digging type low-resistance long-rhizome class medicinal material as caused by big tilling depth can be reduced
Cropper resistance problems of too.
Detailed description of the invention
The utility model has following attached drawing:
Fig. 1 is combination digging type low-resistance long-rhizome class medicinal material cropper schematic perspective view.
Fig. 2 is combination digging type low-resistance long-rhizome class medicinal material cropper schematic side view.
Fig. 3 is the signal of 31 partial view of rack commutator mounting base.
Fig. 4 is soil miller excavating gear partial structural diagram.
Fig. 5 is the signal of separator partial view.
Fig. 6 is shake 21 structural schematic diagram of part stent.
Fig. 7 is shake modular construction schematic diagram.
Appended drawing reference:
1- trifilar suspension 2- front door frame 3- connecting rod 4- crank 5- connecting rod 6- rocking bar supports 7- rocking bar 8- soil miller 9- strut
It is right that 10-1 left knife 10-2 right knife 11- dials knife 12- tool apron 13- soil crushing device rotary shaft 14- installation side plate 15- rear cross beam 16-
The left stringer 19- driving disk 20- rolling bearing 21- of stringer 17- gauge wheel 18- shakes part stent 22- pin shaft 23- jittering device
Rotary shaft 24- bar strip outer panel 25- bar strip 26- shovel face 27- bucket tooth 28- front beam 29- reverse box 30- door frame bearing diagonal
In one 34- bearing block 35- jackshaft of 31- commutator mounting base 32-T type commutator 33- jackshaft, two 36- bar strip interior plate 37-
Between carrier bar 38- drive disk rotary shaft 39- directive wheel 40- supporting-roller shaft
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.
As shown in figs. 1-7, a kind of combination digging type low-resistance long-rhizome class medicinal material cropper, comprising: rack, T-type commutator
32, excavating gear, separator, soil crushing device and jittering device；
The excavating gear is located at the front of separator, and the soil crushing device is located at the front upper of separator, institute
State the inside middle that jittering device is located at separator；
The rack includes trifilar suspension 1, front door frame 2, commutator mounting base 31, door frame bearing diagonal 30, front beam 28, after
Crossbeam 15, left stringer 18, right vertical beam 16 and installation side plate 14；
The front beam 28, rear cross beam 15, left stringer 18 and right vertical beam 16 are connected into frame, the front door frame 2
It is connect in the top of front beam 28, and by several columns with front beam 28；The upper hitch point and front door frame of the trifilar suspension 1
2 intermediate connection, two lower hitch points of trifilar suspension 1 are connect with the left and right sides of front beam 28, the door frame bearing diagonal 30
It is two, on front door frame 2, the upper end of described two door frame bearing diagonals 30 is connect with the left and right ends of front door frame 2 oblique respectively,
Lower end is connect with left stringer 18, right vertical beam 16 respectively；The installation side plate 14 is two, is fixedly installed in 16 He of right vertical beam respectively
The lower section of left stringer 18, for installing soil crushing device, separator and jittering device；
The commutator mounting base 31 is located at the back upper place among front beam 28, and front lower ends are connect with front beam 28, preceding
The stull of column connects between portion upper end and connection front door frame 2 and front beam 28, and rear portion is hanging；
The T-type commutator 32 is installed on the top of commutator mounting base 31, and the T-type commutator 32 includes an input
Axis, the output shaft of both ends output, the input shaft is vertical with output shaft, and the input shaft is used for input power, described defeated
Shaft for the left with right output power；
The excavating gear is combined-type excavation device, including soil miller excavating gear and hypsokinesis bucket tooth formula frame excavate
Shovel；
The soil miller excavating gear includes: several connecting rods 3, several cranks 4, several connecting rods 5, several rocking bars 7, rocking bar
Support 6, several soil millers 8, reverse box 29, jackshaft 1, jackshaft 2 35 and bearing block 34；
One end of the rocking bar support 6 is fixedly connected with left stringer 18, and the other end is fixedly connected with right vertical beam 16；The company
Hack lever 3 is folding shape part, and upper end is fixedly connected with front door frame 2, and lower end is fixedly connected with rocking bar support 6；
It is fixedly connected in the one end in the left side of the T-type commutator 32, the crank 4 with the output shaft of T-type commutator 32,
Upper end, one end of second crank 4 of the other end and connecting rod 5 are hinged；In the other end and jackshaft one of second crank 4
33 are fixedly connected, and after the jackshaft 1 passes through the bending part of connecting rod 3, are fixedly connected with one end of third crank 4；The
The other end of three cranks 4 and upper end, one end of the 4th crank 4 of second connecting rod 5 are hinged；The connecting rod 5 and second
The middle and lower part of connecting rod 5 is hinged with one end of two rocking bars 7 respectively, and the other end of two rocking bars 7 is articulated with rocking bar support 6, rotation
Hoe 8 is fixedly installed in the lower bottom end of connecting rod 5；Connecting rod 3, crank 4, connecting rod 5, rocking bar 7 on 32 right side of T-type commutator
It is symmetrical with the number and connection type and the left side of T-type commutator 32 of soil miller 8；
The throwing earthwork of the soil miller 8 to the direction of advance phase that combines digging type low-resistance long-rhizome class medicinal material cropper
Instead；
Input shaft in the left side of the T-type commutator 32, the other end and reverse box 29 of the 4th crank 4 is fixed
Connection；The output shaft of reverse box 29 passes through chain conveyer for power transmission to soil crushing device；The reverse box 29 is fixed
It is installed on the door frame bearing diagonal 30 in left side；
On the right side of the T-type commutator 32, the other end and jackshaft with the symmetrical crank 4 of the 4th, left side crank 4
2 35 are fixedly connected, and after the jackshaft 2 35 passes through the bearing block 34 being fixedly connected with right side door frame bearing diagonal 30, pass through chain
It is driven power transmission to jittering device；
The hypsokinesis bucket tooth formula frame digger blade is located at the lower section of soil miller excavating gear rearward, comprising: several bucket tooths 27,
Left knife 10-1, right knife 10-2 and shovel face 26,
The rear end of several bucket tooths 27 is connect with the front end of shovel face 26, under the left knife 10-1 and right knife 10-2
End is connect with the left and right sides of shovel face 26 respectively；The upper end of the left knife 10-1 and right knife 10-2 respectively with right vertical beam 16,
Left stringer 18 is fixedly connected；
The separator is rod-type elevating chain, and positioned at the rear of hypsokinesis bucket tooth formula frame digger blade, separator is in
Tail portion is arranged obliquely, comprising: several bar strips 25, several bar strip outer panels 24, several intermediate carrier bars 37, several bar strip interior plates
36, disk 19 and driving disk rotary shaft 38 are driven；The both ends of every bar strip 25 sequentially pass through bar strip interior plate 36, centre respectively
Carrier bar 37 and bar strip outer panel 24, the bar strip 25 are fixedly connected by welding with bar strip interior plate 36 and bar strip outer panel 24,
Bar strip 25 is flexibly connected with intermediate carrier bar 37, and the aperture of intermediate carrier bar 37 is greater than the outer diameter of bar strip 25, can mutually be rotated, bar strip
Outer panel 24, bar strip interior plate 36 and intermediate carrier bar 37 are end to end, transmission chain are formed, between existing between adjacent bar strip 25
Gap；
The driving disk 19 is located at separator inner upper end, and by driving disk 19 to stir several bar strips 25, real
The circular motion of existing several bar strips 25；The driving disk 19 is installed in driving disk rotary shaft 38, the driving disk rotary
The both ends of shaft 38 are respectively arranged in left and right installation side plate 14；It is internal by directive wheel 39 on the left of the lower end of the separator
Support, the directive wheel 39 are installed in the supporting-roller shaft 40 equipped with bearing, the left end of the supporting-roller shaft 40 and the installation side plate in left side
14 are fixedly connected, internal symmetrical with left side on the right side of the lower end of the separator, also are provided with identical directive wheel 39 and supporting-roller shaft
40, it is used to support the lower end of separator；
The soil crushing device includes: soil crushing device rotary shaft 13, tool apron 12 and group knife 11；
On the circumference of the soil crushing device rotary shaft 13 along be axially arranged with it is several extricate from cutter mechanism, often extricate from cutter mechanism packet
Include several groups of knives 11；Described group of knife 11 is fixedly connected by tool apron 12 with soil crushing device rotary shaft 13；The reverse box 29
Output shaft by chain conveyer by power transmission to soil crushing device rotary shaft 13；Distinguish at the both ends of the soil crushing device rotary shaft 13
It is installed in left and right installation side plate 14；
The jittering device is located at the transmission chain inside middle of separator formation, comprising: jittering device rotary shaft
23 and shake component, the shake component be two, be fixedly installed in 23 two sides of jittering device rotary shaft respectively, comprising: rolling
Bearing 20, shake part stent 21 and pin shaft 22, the shake part stent 21 is by two triangular plates parallel to each other and two
The hollow shaft composition being equipped between triangular plate, the both ends of the hollow shaft are respectively welded in the centre of two triangle plate, described
Shake part stent 21 is integral, and a pair of of rolling bearing 20 is housed side by side at each angle of the shake part stent 21, often
Rolling bearing 20 is located between two triangular plates, the rolling bearing 20 is connected by pin shaft 22 and shake part stent 21
It connects, the pin shaft 22 is readily disassembled, so that the rolling bearing 20 damaged at work is easily changed；The jittering device rotary shaft
23 pass through the hollow shaft among shake part stent 21, and are fixedly connected with shake part stent 21；The jackshaft 2 35 is logical
Right end of the chain conveyer by power transmission to jittering device rotary shaft 23 is crossed, the both ends of the jittering device rotary shaft 23 are installed respectively
In in left and right installation side plate 14, power transmission is extremely driven disk rotary shaft by chain conveyer by the left end of jittering device rotary shaft 23
38；
When the transmission chain rotation that separator is formed, jittering device rotates simultaneously, outside the rolling bearing 20 and bar strip
Side plate 24, bar strip interior plate 36, intermediate carrier bar 37 contact, so that the transmission chain interval that separator is formed is shaken.
Based on the above technical solution, the combination digging type low-resistance long-rhizome class medicinal material cropper further includes two
Gauge wheel 17, described two gauge wheels 17 are respectively arranged in the rear end of right vertical beam 16, left stringer 18, are used for regulation and control operation
Depth.
Based on the above technical solution, the combination digging type low-resistance long-rhizome class medicinal material cropper is suspension type machine
Tool is mounted by trifilar suspension 1 and tractor.
Based on the above technical solution, the installation side plate 14 be two, by bolt respectively with right vertical beam 16 and
Left stringer 18 is fixedly connected；The top of the left knife 10-1 and right knife 10-2 passes through with right vertical beam 16, left stringer 18 respectively
Bolt is fixedly connected；The supporting-roller shaft 40 is fixedly connected by welding with installation side plate 14.
Based on the above technical solution, the input shaft power of the T-type commutator 32 is provided by tractor.
Based on the above technical solution, the combination digging type low-resistance long-rhizome class medicinal material cropper further includes strut
9, the strut 9 is two, and one end of described two struts 9 is connect with the upper hitch point of trifilar suspension 1, two struts 9 it is another
One end is connect with the middle rear end top of left stringer 18, right vertical beam 16 respectively, for increasing the strength and stability of rack.
Based on the above technical solution, cooperating the direction of rotation of soil crushing device rotary shaft 13, installation is described to dial knife 11,
So that the knife spine for dialling knife 11 strikes soil.
Embodiment:
Combination digging type low-resistance long-rhizome class medicinal material cropper is mounted tool, is hung by trifilar suspension 1 and tractor
It connects；When operation, combination digging type low-resistance long-rhizome class medicinal material cropper advances with tractor-drawn, and power is defeated by tractor dynamic power
Shaft provides.
Combined-type excavation device cuts soil, and medicinal material rhizome and soil mixture enter separator, and soil crushing device is backward
Soil, and broken bulk soil are pushed, jittering device rotation drives separator movement, and the transmission for causing separator to be formed
Chain shake, increases the separating effect of separator；In entire transmission process, soil is leaked out from the gap between bar strip 25, medicinal material
With separator conveying laying in combination digging type low-resistance long-rhizome class cropper rear, then by manually pick up separation after
Medicinal material.
Tractor dynamic power, through T-type commutator 32, is delivered separately to the soil miller on 32 both sides of T-type commutator by power output shaft
Excavating gear, crank 4 rotate, and soil miller 8 is driven to move, and realize that soil is thrown in cutting backward.
Soil miller excavating gear is exported respectively by way of chain drive, by power to soil crushing device and jittering device.
It when soil crushing device works, dials knife 11 and is rotated with soil crushing device rotary shaft 13, have broken to soil and backward push
Effect dials knife 11 using knife spine and strikes soil, can prevent the winding of medicinal material rhizome from dialling knife 11.
Jittering device is arranged in the middle part of separator, and shake component is triangular structure, outside rolling bearing 20 and bar strip
Side plate 24, bar strip interior plate 36, intermediate carrier bar 37 contact, and triangular structure is rotated with jittering device rotary shaft 23, so that transmission
Chain interval is shaken, and the separation of soil and medicinal material rhizome is conducive to.
Because 32 both sides output shaft direction of rotation of T-type commutator is identical, it is while guarantees soil crushing device and separator work
When, the direction of motion is correct, has installed commutating tooth additional between soil miller excavating gear and the chain conveyer for providing power for soil crushing device
Roller box 29 is fixedly installed on left side door frame bearing diagonal 30.
Obviously, the above embodiments of the present invention is only intended to clearly illustrate the citing that the utility model is done, and
It is not the restriction to the utility model embodiment, for those of ordinary skill in the art, above explained
On the basis of can also make other variations or changes in different ways, all embodiments can not be exhaustive here, it is all
It is to belong to the technical solution of the utility model changes and variations that derived from still in the guarantor of the utility model
Protect the column of range.
The content not being described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (7)
1. a kind of combination digging type low-resistance long-rhizome class medicinal material cropper characterized by comprising rack, T-type commutator
(32), excavating gear, separator, soil crushing device and jittering device；
The excavating gear is located at the front of separator, and the soil crushing device is located at the front upper of separator, described to tremble
Dynamic device is located at the inside middle of separator；
The rack includes trifilar suspension (1), front door frame (2), commutator mounting base (31), door frame bearing diagonal (30), front beam
(28), rear cross beam (15), left stringer (18), right vertical beam (16) and installation side plate (14)；
The front beam (28), rear cross beam (15), left stringer (18) and right vertical beam (16) are connected into frame, the front door frame
(2) it is located at the top of front beam (28), and is connect by several columns with front beam (28)；The upper of the trifilar suspension (1) is hanged
Hanging point and the intermediate of front door frame (2) connect, and connect at left and right sides of two lower hitch points of trifilar suspension (1) and front beam (28)
It connects, the door frame bearing diagonal (30) is two, and oblique is on front door frame (2), the upper end point of described two door frame bearing diagonals (30)
It is not connect with the left and right ends of front door frame (2), lower end is connect with left stringer (18), right vertical beam (16) respectively；The installation side plate
(14) it is two, is fixedly installed in the lower section of right vertical beam (16) and left stringer (18) respectively, for installs soil crushing device, separation dress
It sets and jittering device；
The commutator mounting base (31) is located at the intermediate back upper place of front beam (28), and front lower ends are connect with front beam (28),
Nock is connected with the stull for connecting column between front door frame (2) and front beam (28), and rear portion is hanging；
The T-type commutator (32) is installed on the top of commutator mounting base (31), and the T-type commutator (32) includes one defeated
Enter axis, the output shaft of both ends output, the input shaft is vertical with output shaft, and the input shaft is used for input power, described
Output shaft for the left with right output power；
The excavating gear is combined-type excavation device, including soil miller excavating gear and hypsokinesis bucket tooth formula frame digger blade；
The soil miller excavating gear include: several connecting rods (3), several cranks (4), several connecting rods (5), several rocking bars (7),
Rocking bar supports (6), several soil millers (8), reverse box (29), jackshaft one (33), jackshaft two (35) and bearing block
(34)；
One end of the rocking bar support (6) is fixedly connected with left stringer (18), and the other end is fixedly connected with right vertical beam (16)；It is described
Connecting rod (3) is folding shape part, and upper end is fixedly connected with front door frame (2), and lower end is fixedly connected with rocking bar support (6)；
In the left side of the T-type commutator (32), one end of the crank (4) and the fixed company of the output shaft of T-type commutator (32)
It connects, upper end, one end of second crank (4) of the other end and connecting rod (5) are hinged；In the other end of second crank (4)
It is fixedly connected with jackshaft one (33), after the jackshaft one (33) passes through the bending part of connecting rod (3), with third crank
(4) one end is fixedly connected；The upper end of the other end of third crank (4) and second connecting rod (5), the 4th crank (4)
One end is hinged；The middle and lower part of the connecting rod (5) and second connecting rod (5) is hinged with one end of two rocking bars (7) respectively, and two are shaken
The other end of bar (7) is articulated with rocking bar support (6), and soil miller (8) is fixedly installed in the lower bottom end of connecting rod (5)；In the T-type
The number and connection type of connecting rod (3), crank (4), connecting rod (5), rocking bar (7) and soil miller (8) on the right side of commutator (32)
It is symmetrical with the left side of T-type commutator (32)；
The throwing earthwork of the soil miller (8) is to opposite with the direction of advance for combining digging type low-resistance long-rhizome class medicinal material cropper；
In the left side of the T-type commutator (32), the other end of the 4th crank (4) and the input shaft of reverse box (29) are solid
Fixed connection；The output shaft of reverse box (29) passes through chain conveyer for power transmission to soil crushing device；The reverse box
(29) it is fixedly installed on the door frame bearing diagonal (30) in left side；
The other end and centre on the right side of the T-type commutator (32), with the symmetrical crank (4) of the 4th, left side crank (4)
Axis two (35) is fixedly connected, and the jackshaft two (35) passes through the bearing block (34) being fixedly connected with right side door frame bearing diagonal (30)
Afterwards, by chain conveyer by power transmission to jittering device；
The hypsokinesis bucket tooth formula frame digger blade is located at the lower section of soil miller excavating gear rearward, comprising: several bucket tooths (27), a left side
Side tool (10-1), right knife (10-2) and shovel face (26),
The rear end of several bucket tooths (27) is connect with the front end of shovel face (26), the left knife (10-1) and right knife (10-2)
Lower end connect respectively with the left and right sides of shovel face (26)；The upper end of the left knife (10-1) and right knife (10-2) respectively with
Right vertical beam (16), left stringer (18) are fixedly connected；
The separator is rod-type elevating chain, and positioned at the rear of hypsokinesis bucket tooth formula frame digger blade, separator is in tail portion
It arranges obliquely, comprising: several bar strips (25), several bar strip outer panels (24), several intermediate carrier bars (37), several bar strips inside
Plate (36), driving disk (19) and driving disk rotary shaft (38)；The both ends of every bar strip (25) sequentially pass through in bar strip respectively
Side plate (36), intermediate carrier bar (37) and bar strip outer panel (24), the bar strip (25) and bar strip interior plate (36) and bar strip outside
Plate (24) is fixedly connected by welding, and bar strip (25) is flexibly connected with intermediate carrier bar (37), and the aperture of intermediate carrier bar (37) is greater than
The outer diameter of bar strip (25), bar strip outer panel (24), bar strip interior plate (36) and intermediate carrier bar (37) are end to end, form transmission
Chain, there are gaps between adjacent bar strip (25)；
The driving disk (19) is located at separator inner upper end, and by driving disk (19) to stir several bar strips (25),
Realize the circular motion of several bar strips (25)；The driving disk (19) is installed in driving disk rotary shaft (38), the drive
The both ends of dynamic disk rotary shaft (38) are respectively arranged on left and right installation side plate (14)；It is internal on the left of the lower end of the separator
It is supported by directive wheel (39), the directive wheel (39) is installed on the supporting-roller shaft equipped with bearing (40), the supporting-roller shaft (40)
Left end is fixedly connected with the installation side plate (14) in left side, internal symmetrical with left side on the right side of the lower end of the separator, also is provided with
Identical directive wheel (39) and supporting-roller shaft (40)；
The soil crushing device includes: soil crushing device rotary shaft (13), tool apron (12) and dials knife (11)；
On the circumference of the soil crushing device rotary shaft (13) along be axially arranged with it is several extricate from cutter mechanism, often extricating from cutter mechanism includes
Several groups of knives (11)；Described group of knife (11) is fixedly connected by tool apron (12) with soil crushing device rotary shaft (13)；The commutating tooth
The output shaft of roller box (29) passes through chain conveyer for power transmission to soil crushing device rotary shaft (13)；The soil crushing device rotary shaft
(13) both ends are respectively arranged on left and right installation side plate (14)；
The jittering device is located at the transmission chain inside middle of separator formation, comprising: jittering device rotary shaft (23)
With shake component, the shake component is two, is fixedly installed in jittering device rotary shaft (23) two sides, the shake portion respectively
Part includes: rolling bearing (20), shake part stent (21) and pin shaft (22), and the shake part stent (21) is by parallel to each other
Two triangular plates and two triangle plate between be equipped with hollow shaft composition, the both ends of the hollow shaft are respectively welded in two or three
The centre of angular plate, the shake part stent (21) are integral, arranged side by side at each angle of shake part stent (21)
Equipped with a pair of of rolling bearing (20), each pair of rolling bearing (20) is located between two triangular plates, and the rolling bearing (20) is logical
Pin shaft (22) and shake part stent (21) connection are crossed, the pin shaft (22) is readily disassembled；The jittering device rotary shaft (23)
The hollow shaft intermediate across shake part stent (21), and be fixedly connected with shake part stent (21)；The jackshaft two
(35) by chain conveyer by power transmission to the right end of jittering device rotary shaft (23), the two of the jittering device rotary shaft (23)
End is respectively arranged on left and right installation side plate (14), the left end of jittering device rotary shaft (23) by chain conveyer by power transmission extremely
It drives disk rotary shaft (38)；
When the transmission chain rotation that separator is formed, jittering device rotates simultaneously, on the outside of the rolling bearing (20) and bar strip
Plate (24), bar strip interior plate (36), intermediate carrier bar (37) contact, so that the transmission chain interval that separator is formed is shaken.
2. combination digging type low-resistance long-rhizome class medicinal material cropper as described in claim 1, it is characterised in that: the combination is dug
Pick formula low-resistance long-rhizome class medicinal material cropper further includes two gauge wheels (17), and described two gauge wheels (17) are respectively arranged in the right side
The rear end of stringer (16), left stringer (18) is used for regulation and control depth of implements.
3. combination digging type low-resistance long-rhizome class medicinal material cropper as described in claim 1, it is characterised in that: the combination is dug
Pick formula low-resistance long-rhizome class medicinal material cropper is mounted tool, is mounted by trifilar suspension (1) and tractor.
4. combination digging type low-resistance long-rhizome class medicinal material cropper as described in claim 1, it is characterised in that: the installation side
Plate (14) is two, is fixedly connected respectively with right vertical beam (16) and left stringer (18) by bolt；The left knife (10-1) with
The top of right knife (10-2) is bolted to connection with right vertical beam (16), left stringer (18) respectively；The supporting-roller shaft (40)
It is fixedly connected by welding with installation side plate (14).
5. combination digging type low-resistance long-rhizome class medicinal material cropper as described in claim 1, it is characterised in that: the T-type changes
It is provided to the input shaft power of device (32) by tractor.
6. combination digging type low-resistance long-rhizome class medicinal material cropper as described in claim 1, it is characterised in that: the combination is dug
Pick formula low-resistance long-rhizome class medicinal material cropper further includes strut (9), the strut (9) be two, the one of described two struts (9)
End connect with the upper hitch point of trifilar suspension (1), the other end of two struts (9) respectively with left stringer (18), right vertical beam (16)
Middle rear end above connection.
7. combination digging type low-resistance long-rhizome class medicinal material cropper as described in claim 1, it is characterised in that: cooperation hack dress
The direction of rotation of rotary shaft (13) is set, installation is described to dial knife (11), so that the knife spine for dialling knife (11) strikes soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428625.8U CN208987315U (en) | 2018-09-03 | 2018-09-03 | Combine digging type low-resistance long-rhizome class medicinal material cropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428625.8U CN208987315U (en) | 2018-09-03 | 2018-09-03 | Combine digging type low-resistance long-rhizome class medicinal material cropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208987315U true CN208987315U (en) | 2019-06-18 |
Family
ID=66798291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821428625.8U Withdrawn - After Issue CN208987315U (en) | 2018-09-03 | 2018-09-03 | Combine digging type low-resistance long-rhizome class medicinal material cropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208987315U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041751A (en) * | 2018-09-03 | 2018-12-21 | 中国农业大学 | Combine digging type low-resistance long-rhizome class medicinal material cropper |
| CN114303576A (en) * | 2021-12-29 | 2022-04-12 | 海南大学 | Small-size sweet potato harvester of formula is dug soon to unilateral |
| CN114766175A (en) * | 2022-05-31 | 2022-07-22 | 山东省农业机械科学研究院 | Excavation and soil loosening conveying assembly and combine harvester |
-
2018
- 2018-09-03 CN CN201821428625.8U patent/CN208987315U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041751A (en) * | 2018-09-03 | 2018-12-21 | 中国农业大学 | Combine digging type low-resistance long-rhizome class medicinal material cropper |
| CN114303576A (en) * | 2021-12-29 | 2022-04-12 | 海南大学 | Small-size sweet potato harvester of formula is dug soon to unilateral |
| CN114303576B (en) * | 2021-12-29 | 2022-12-20 | 海南大学 | Small-size sweet potato harvester of formula is dug soon to unilateral |
| CN114766175A (en) * | 2022-05-31 | 2022-07-22 | 山东省农业机械科学研究院 | Excavation and soil loosening conveying assembly and combine harvester |
| CN114766175B (en) * | 2022-05-31 | 2023-09-22 | 山东省农业机械科学研究院 | Dig conveying component and combine that loosens soil |
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