CN208041066U - A kind of hay cutter enters careless transmission mechanism - Google Patents
A kind of hay cutter enters careless transmission mechanism Download PDFInfo
- Publication number
- CN208041066U CN208041066U CN201820352182.2U CN201820352182U CN208041066U CN 208041066 U CN208041066 U CN 208041066U CN 201820352182 U CN201820352182 U CN 201820352182U CN 208041066 U CN208041066 U CN 208041066U
- Authority
- CN
- China
- Prior art keywords
- gear
- roller
- careless
- clutch
- gearbox
- 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.)
- Active
Links
Landscapes
- Harvester Elements (AREA)
Abstract
The utility model is related to field of agricultural machinery, specifically a kind of hay cutter enters careless transmission mechanism, including gearbox and Ru Cao mechanisms, input shaft, output shaft and variable ratio drive system are equipped in the gearbox, the Ru Cao mechanisms include lower careless roller, careless roller transmission system and liftable upper grass roller, the wherein described lower careless roller is connected with the output shaft of the gearbox, and the upper grass roller is by the lower careless roller driving rotation, and the lower careless roller transmits torque by the careless roller transmission system；The grass roller transmission system includes lower careless roller gear, fixed transition gear, float transition gear and the upper grass roller gear engaged successively, first connecting plate both ends are rotatablely connected with the fixed transition gear and float transition gear respectively, and the second connecting plate both ends are rotatablely connected with the float transition gear and upper grass roller gear respectively.The utility model is reducing plant machinery failure while also achieving guillotine cutting diversification, while being equipped with float transition gear in careless roller transmission system and ensureing that pan feeding is smooth.
Description
Technical field
The utility model is related to field of agricultural machinery, specifically a kind of hay cutter enters careless transmission mechanism.
Background technology
As shown in Figures 1 to 3, air charging type hay cutter generally includes rack, upper hood, motor, cutterhead, gearbox, enters careless machine
Several parts such as structure, wherein cutterhead are driven by motor to rotate, and cutter axis is driven into grass by the realization of gearbox passing power
Upper grass roller in mechanism and lower careless roller rotation, as shown in figure 8, gearbox in the prior art is standing, there are one anti-tooth shaft and one
A lower output shaft, wherein anti-tooth shaft is connected with upper grass roller, lower output shaft is connected with lower careless roller, to which the upper and lower careless roller of driving synchronizes
It reversely rotates and realizes feeding, but mechanical breakdown often occurs for this structure, easy tos produce security risk.In addition with animal husbandry
The development of science and technology, the fine degree and diversification that user processes animal feeding-stuff require higher and higher, the hand hay cutter of traditional hay cutter
The demand that length can not meet user is cut, this just needs to be improved gearbox designs, to meet user for material
It processes fine degree and diversification requires.
Utility model content
The purpose of this utility model is to provide a kind of hay cutters to enter careless transmission mechanism, and gearbox eliminates anti-tooth shaft structure
And at least four gears are equipped with, Ru Cao mechanisms are equipped with careless roller transmission system, the lower careless roller rotation of output shaft of gear-box driving, lower grass roller
The rotation of upper grass roller reverse sync is driven by the careless roller transmission system, this not only reduces the generation of plant machinery failure is general
Rate, and can realize guillotine cutting diversification, keep hay cutter guillotine cutting finer, straw feed utilization rate can also be higher by tradition hand hay cutter grass
Machine 20 percent, fully meets user demand.
The purpose of this utility model is achieved through the following technical solutions：
A kind of hay cutter enters careless transmission mechanism, including gearbox and Ru Cao mechanisms, and input shaft, defeated is equipped in the gearbox
Shaft and variable ratio drive system, the output shaft is driven by the input shaft to be rotated, and the input shaft passes through the speed change
Transmission system transmits torque, and the Ru Cao mechanisms include lower careless roller, careless roller transmission system and liftable upper grass roller, the lower grass
Roller is connected with the output shaft of the gearbox, and the upper grass roller is by the lower careless roller driving rotation, and the lower careless roller passes through
The grass roller transmission system transmits torque；
The grass roller transmission system include upper grass roller gear, lower careless roller gear, fixed transition gear, float transition gear,
First connecting plate and the second connecting plate, wherein upper grass roller gear are mounted on upper grass roller end, and lower grass roller gear is mounted on lower careless roll end,
And the lower careless roller gear, fixed transition gear, float transition gear and upper grass roller gear engage successively, the first connecting plate both ends point
Not with the central shaft shaft end of the fixed transition gear and float transition gear be rotatablely connected, the second connecting plate both ends respectively with it is described
The central shaft shaft end of float transition gear and upper grass roller gear is rotatablely connected.
The Ru Cao mechanisms are set in a careless roller support, and lifting sliding slot, institute are equipped in the careless roller support both sides
It states and is equipped with sliding shoes in lifting sliding slot, and be connected with the careless roller support upper end by spring on the upside of the sliding shoes, the upper grass
Roller both ends are separately mounted on the sliding shoes of careless roller support both sides.
The fixed transition gear is mounted on the side plate of careless roller support.
The variable ratio drive system includes clutch slide, transition gear and multiple gear driving gears, the multiple gear
Driving gear is set in turn on the input shaft, and clutch slide is movably arranged on the output shaft, and it is described from
It closes slide and is equipped with multiple gear clutch gears, transition gear idle running is set to the output shaft tail end, and on the input shaft
The gear driving gear of caudal end is engaged with the transition gear, on remaining each gear driving gear and the clutch slide
Multiple gear clutch gears correspond cooperation, when clutch slide is moved to any gear clutch gear and the active of corresponding gear
When gear engagement position, remaining each gear clutch gear is detached from corresponding gear driving gear, when the clutch slide
It is connect with the transition gear when being moved to output shaft tail end.
The clutch slide and the adjacent side of transition gear are equipped with connection convex block and jack.
The gearbox is equipped with gear change hand lever, and the clutch slide is driven by the gear change hand lever and moved.
Driving bevel gear, a gear driving gear, two gears are equipped with actively by head end to tail end successively on the input shaft
Gear, three gear driving gears and four gear driving gears, the four gears driving gear is engaged with the transition gear, described
Clutch slide is equipped with a gear clutch gear, two gear clutch gears and three gear clutch gears.
The connection end of the output shaft of the gearbox and the lower careless roller is equipped with conjunction gear.
The advantages of the utility model is with good effect：
1, the gearbox of the utility model eliminates anti-tooth shaft structure and is equipped at least four gears, and this not only reduces set
The probability of happening of standby mechanical breakdown, additionally it is possible to realize guillotine cutting diversification, keep hay cutter guillotine cutting finer, straw feed utilization rate
It is higher by traditional hay cutter 20 percent, meets user demand.
2, the utility model since gearbox eliminates anti-tooth shaft structure, increase a careless roller in Ru Cao mechanisms and pass
Dynamic system, the grass roller transmission system are equipped with fixed transition gear and float transition gear, ensure upper grass roller and lower careless roller it
Between torque transmit simultaneously, the adjustment of floating of the real-time position of float transition gear can coordinate upper grass roller to lift, can also ensure on
Careless roller slides up and down freely.
3, the output shaft of gear-box of the utility model and lower careless roller realize connection by the way that conjunction gear is chimeric, instead of existing skill
The connection type of loose joint sleeve bolt in art is further decreased and is set to avoid the recurrent folding of traditional hay cutter from selling failure
The probability of happening of standby mechanical breakdown.
Description of the drawings
Fig. 1 is schematic view of the mounting position of the utility model on hay cutter,
Fig. 2 is the left view of hay cutter in Fig. 1,
Fig. 3 is hay cutter internal mechanism relation schematic diagram in Fig. 1,
Fig. 4 is the gearbox appearance diagram of the utility model in Fig. 1,
Fig. 5 is the internal structure schematic diagram of gearbox in Fig. 4,
Fig. 6 is that the utility model enters careless structural scheme of mechanism in Fig. 1,
Fig. 7 is the Ru Cao mechanisms left view in Fig. 6,
Fig. 8 is gearbox schematic diagram in the prior art.
Wherein, 1 is motor, and 2 be Ru Cao mechanisms, and 201 be sliding shoes, and 202 be upper grass roller, and 203 be lower careless roller, and 204 be spring,
205 be upper grass roller gear, and 206 be lower careless roller gear, and 207 be fixed transition gear, and 208 be the first connecting plate, and 209 be careless roller branch
Frame, 210 be float transition gear, and 211 be the second connecting plate, and 3 be upper hood, and 4 be discharge port, and 5 be conjunction gear, and 6 be gearbox,
601 be driving bevel gear, and 602 be a gear driving gear, and 603 be two gear driving gears, and 604 be three gear driving gears,
605 be four gear driving gears, and 606 be transition gear, and 607 be three gear clutch gears, and 608 be two gear clutch gears, 609
It is babinet for a gear clutch gear, 610,611 be gear change hand lever, and 612 be case lid, and 613 be output shaft, and 614 be input shaft,
615 be the first connection convex block, and 616 be the second connection convex block, and 617 be clutch slide, and 7 be rack, and 8 be feeding mouth, and 9 pass for motor
Motivation structure, 10 be cutter axis, and 11 be anti-tooth shaft, and 12 be lower output shaft.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Fig. 1~7, the utility model includes gearbox 6 and Ru Cao mechanisms 2, and input shaft is equipped in the gearbox 6
614, output shaft 613 and variable ratio drive system, as shown in figure 3,614 end of the input shaft is equipped with driving bevel gear 601 and knife
The bevel gear of 10 end of dish axle engages, and the input shaft 614 passes through the driving rotation of the cutter axis 10, the output shaft 613
It is driven and is rotated by the input shaft 614, and the input shaft 614 transmits torque by the variable ratio drive system.As Fig. 6~
Shown in 7, the Ru Cao mechanisms 2 are set in a careless roller support 209, and the Ru Cao mechanisms 2 include lower careless roller 203, careless roller biography
Dynamic system and liftable upper grass roller 202, the lower careless roller 203 drive rotation, institute by the output shaft 613 of the gearbox 6
Upper grass roller 202 is stated by the lower careless driving of roller 203 rotation, and the lower careless roller 203 is transmitted by the careless roller transmission system
Torque.
As shown in figs. 6-7, the careless roller transmission system includes upper grass roller gear 205, lower careless roller gear 206, fixed transition
Gear 207, float transition gear 210, the first connecting plate 208 and the second connecting plate 211, wherein upper grass roller gear 205 are mounted on upper grass
202 end of roller, lower grass roller gear 206 are mounted on 203 end of lower careless roller, and fixed transition gear 207 is mounted on careless roller support 209
On side plate, lower grass roller gear 206, fixed transition gear 207, float transition gear 210 and upper grass roller gear 205 engage successively,
Central shaft shaft end of first connecting plate, 208 both ends respectively with fixed transition gear 207 and float transition gear 210 is rotatablely connected, the
Two connecting plates, 211 both ends are rotatablely connected with the central shaft shaft end of float transition gear 210 and upper grass roller gear 205 respectively.Mechanism work
When making, due to upper grass roller gear 205 as upper grass roller 202 lifts, the utility model is by the fixed transition gear 207 of setting and floats
On the one hand dynamic transition gear 210 ensures that torque is transmitted between upper grass roller 202 and lower careless roller 203, on the other hand also by floating
It crosses 210 real-time position of gear adjustment cooperation upper grass roller 202 to lift, to ensure that upper grass roller 202 slides up and down freely, makes pan feeding
It is smooth.
As shown in figs. 6-7, it is equipped with lifting sliding slot in 209 both sides of the careless roller support, is equipped in the lifting sliding slot
Sliding shoes 201, the sliding shoes 201 are moved along corresponding lifting sliding slot, and 201 upside of the sliding shoes passes through spring 204 and grass
209 upper end of roller support is connected, and 202 both ends of upper grass roller are separately mounted on the sliding shoes 201 of 209 both sides of careless roller support.
As shown in Figures 4 and 5, input shaft 614, output shaft 613 and gear are equipped in the babinet 610 of the gearbox 6
System, wherein the variable ratio drive system includes clutch slide 617, transition gear 606 and multiple gear driving gears, it is described from
It is key connection that slide 617, which is closed, with the output shaft 613, and the clutch slide 617 is movably arranged at the output shaft 613
On, multiple gear clutch gears are equipped on the clutch slide 617, the idle running of transition gear 606 is set to the output shaft 613
Tail end, the multiple gear driving gear are set in turn on the input shaft 614, and caudal end is removed on the input shaft 614
Gear driving gear engaged with the transition gear 606 it is outer, remaining each gear driving gear on the clutch slide 617
Multiple gear clutch gears correspond cooperation, to realize the speed change of different stalls, in the clutch slide 617 and transition
606 adjacent side of gear is equipped with connection convex block and jack, to realize the clutch slide 617 and the connection of transition gear 606 simultaneously
As output shaft 613 rotates together.As shown in figure 4, case lid 612 is equipped on the babinet 610 of the gearbox 6, in the case
612 upside of lid is equipped with gear change hand lever 611, and for the clutch slide 617 i.e. by the driving movement of the gear change hand lever 611, this is this
Field known technology.
The gearbox 6 of the present embodiment is equipped with four-speed gear shift altogether, as shown in Figures 4 and 5, by head end on the input shaft 614
It is equipped with driving bevel gear 601, a gear driving gear 602, two gear driving gears 603, three gear driving tooths successively to tail end
Wheel 604 and four gear driving gears 605, wherein positioned at four gear driving gears 605 of 614 tail end of the input shaft and the mistake
The engagement of gear 606 is crossed, a gear clutch gear 609, two gear clutch gears 608 and three are equipped on the clutch slide 617
Gear clutch gear 607 engages position when clutch slide 617 is moved to any gear clutch gear with corresponding gear driving gear
When setting, remaining each gear clutch gear is detached from corresponding gear driving gear, only realizes the speed change of the gear, at this time mistake
Crossing gear 606 and dallying on output shaft 613 not influences to be driven.As shown in figure 5, when clutch slide 617 crosses three gear clutch tooths
Wheel 607 is connect with the transition gear 606 when continuing to move right, and input shaft 614 passes sequentially through four gear driving tooths at this time
Wheel 605, transition gear 606 and clutch slide 617 transmit the speed change that torque drives the rotation of output shaft 613 to realize fourth speed position.This
Four transmission ranges in embodiment are respectively set as long span, middle-grade, short shelves and ultrashort shelves according to the difference of material guillotine cutting length,
To realize guillotine cutting diversification, keep hay cutter guillotine cutting finer, straw feed utilization rate is also higher by traditional hay cutter 2 percent
Ten, meet user demand.
As shown in figure 5, in the present embodiment, the first connection convex block 615 is equipped on the clutch slide 617, in the mistake
It crosses gear 606 and is equipped with the jack for connecting the insertion of convex block 615 for described first, second is equipped on the transition gear 606 and is connected
Convex block 616 is connect, is equipped on the clutch slide 617 and connects the jack that convex block 616 is inserted into for described second.The present embodiment passes through
The first connection convex block 615 and second connects convex block 616 and realizes that clutch slide 617 and transition gear 606 closely connect, and ensures
The speed change of 6 fourth speed position of gearbox.
As shown in fig. 6, the connection end of the output shaft 613 of the gearbox 6 and the lower careless roller 203 is equipped with conjunction gear
5, the output shaft 613 and lower careless roller 203 realize connection by the way that the conjunction gear 5 is chimeric, and the structure is instead of the prior art
In loose joint sleeve bolt connection type, to avoid the recurrent folding of traditional hay cutter from selling failure.
The operation principle of the utility model is：
As shown in Figures 1 to 3, air charging type hay cutter includes rack 7, upper hood 3, motor 1, cutterhead, gearbox 6, enters careless machine
Several parts such as structure 2, upper hood 3, motor 1, gearbox 6 and Ru Cao mechanisms 2 are installed in the rack 7, it is described enter careless machine
2 side of structure is equipped with feeding mouth 8, is equipped with discharge port 4 in 3 upper end of upper hood, cutterhead is set in hood 3 and passes through motor
1 driving rotation, and the motor 1 transmits torque by a motor transmission mechanism 9, material is described in the entrance of the feeding mouth 8
It in Ru Cao mechanisms 2, and is sent into upper hood 3 through the Ru Cao mechanisms 2, then is passed through by the discharge port 4 after completing guillotine cutting by cutterhead
The cutter axis 10 of discharging, the cutterhead realizes the upper grass roller 202 being driven into careless mechanism 2 under by 6 passing power of gearbox
Careless roller 203 rotates.
As shown in figure 8, conventional gearbox other than input shaft, is additionally provided with an anti-tooth shaft 11 and a lower output shaft 12,
Wherein anti-tooth shaft 11 is connected with upper grass roller 202, and lower output shaft 12 is connected with lower careless roller 203, which is not only easy to happen machinery
Failure, and transmission range is less, it is difficult to meet user demand.As shown in Figures 4 and 5, the gearbox 6 of the utility model and tradition
Gearbox is compared, and eliminates 11 structure of anti-tooth shaft, and makes hand hay cutter grass, it can be achieved that guillotine cutting is diversified equipped at least four transmission ranges
Machine guillotine cutting is finer, and straw feed utilization rate is also higher by traditional hay cutter 20 percent, meets user demand, in addition also reduces
Mechanical breakdown probability of happening.
As shown in figs. 6-7, since the utility model eliminates 11 structure of anti-tooth shaft being connected originally with upper grass roller 202, because
This increases a careless roller transmission system, and lower grass roller 203 drives 202 reverse sync of upper grass roller to turn by the careless roller transmission system
It is dynamic.In addition when mechanism works, since upper grass roller gear 205 is as upper grass roller 202 lifts, the grass roller transmission system is equipped with solid
Determine transition gear 207 and float transition gear 210, is ensureing that torque is transmitted simultaneously between upper grass roller 202 and lower careless roller 203, is floated
Dynamic 210 real-time position of transition gear, which floats to adjust, can coordinate upper grass roller 202 to lift, to ensure to glide on upper grass roller 202
It moves freely.
Claims (8)
1. a kind of hay cutter enters careless transmission mechanism, it is characterised in that：Including gearbox (6) and Ru Cao mechanisms (2), the gearbox
(6) input shaft (614), output shaft (613) and variable ratio drive system are equipped in, the output shaft (613) passes through the input shaft
(614) driving rotation, and the input shaft (614) transmits torque, Ru Cao mechanisms (2) packet by the variable ratio drive system
Include lower careless roller (203), careless roller transmission system and liftable upper grass roller (202), the lower careless roller (203) and the gearbox
(6) output shaft (613) is connected, and the upper grass roller (202) drives rotation, and the lower careless roller by the lower careless roller (203)
(203) torque is transmitted by the careless roller transmission system；
The grass roller transmission system includes upper grass roller gear (205), lower careless roller gear (206), fixed transition gear (207), floats
Dynamic transition gear (210), the first connecting plate (208) and the second connecting plate (211), wherein upper grass roller gear (205) are mounted on upper grass roller
(202) end, lower grass roller gear (206) are mounted on lower careless roller (203) end, and the lower careless roller gear (206), fixed transition
Gear (207), float transition gear (210) and upper grass roller gear (205) engage successively, the first connecting plate (208) both ends respectively with
The central shaft shaft end of the fixed transition gear (207) and float transition gear (210) is rotatablely connected, the second connecting plate (211) two
End is rotatablely connected with the central shaft shaft end of the float transition gear (210) and upper grass roller gear (205) respectively.
2. hay cutter according to claim 1 enters careless transmission mechanism, it is characterised in that：The Ru Cao mechanisms (2) are set to
On one careless roller support (209), it is equipped with lifting sliding slot in described careless roller support (209) both sides, is all provided in the lifting sliding slot
There is sliding shoes (201), and is connected with described careless roller support (209) upper end by spring (204) on the upside of the sliding shoes (201), it is described
Upper grass roller (202) both ends are separately mounted on the sliding shoes (201) of careless roller support (209) both sides.
3. hay cutter according to claim 2 enters careless transmission mechanism, it is characterised in that：The fixed transition gear (207)
On the side plate of careless roller support (209).
4. hay cutter according to claim 1 enters careless transmission mechanism, it is characterised in that：The variable ratio drive system include from
It closes slide (617), transition gear (606) and multiple gear driving gears, the multiple gear driving gear and is set in turn in institute
It states on input shaft (614), clutch slide (617) is movably arranged on the output shaft (613), and in the clutch slide
(617) multiple gear clutch gears are equipped with, transition gear (606) idle running is set to the output shaft (613) tail end, and described
The gear driving gear of caudal end is engaged with the transition gear (606) on input shaft (614), remaining each gear driving gear
With on the clutch slide (617) multiple gear clutch gears correspond coordinate, when clutch slide (617) be moved to it is any
When gear clutch gear is with the corresponding gear driving gear position of engagement, remaining each gear clutch gear with corresponding gear
Driving gear is detached from, even with the transition gear (606) when the clutch slide (617) is moved to output shaft (613) tail end
It connects.
5. hay cutter according to claim 4 enters careless transmission mechanism, it is characterised in that：The clutch slide (617) and mistake
It crosses the adjacent side of gear (606) and is equipped with connection convex block and jack.
6. hay cutter according to claim 4 enters careless transmission mechanism, it is characterised in that：The gearbox (6), which is equipped with, to be become
Fast handle (611), the clutch slide (617) are driven by the gear change hand lever (611) and are moved.
7. hay cutter according to claim 4 enters careless transmission mechanism, it is characterised in that：By head on the input shaft (614)
Tail end is held to be equipped with driving bevel gear (601), a gear driving gear (602), two gear driving gears (603), third gear successively
Position driving gear (604) and four gear driving gears (605), the four gears driving gear (605) and the transition gear
(606) it engages, the clutch slide (617) is equipped with a gear clutch gear (609), two gear clutch gears (608) and three
Gear clutch gear (607).
8. hay cutter according to claim 1 enters careless transmission mechanism, it is characterised in that：The output shaft of the gearbox (6)
(613) and the connection end of the lower careless roller (203) is equipped with conjunction gear (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352182.2U CN208041066U (en) | 2018-03-15 | 2018-03-15 | A kind of hay cutter enters careless transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352182.2U CN208041066U (en) | 2018-03-15 | 2018-03-15 | A kind of hay cutter enters careless transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208041066U true CN208041066U (en) | 2018-11-02 |
Family
ID=63947714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820352182.2U Active CN208041066U (en) | 2018-03-15 | 2018-03-15 | A kind of hay cutter enters careless transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208041066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273985A (en) * | 2018-03-15 | 2019-09-24 | 高家林 | Hay cutter enters careless transmission mechanism |
-
2018
- 2018-03-15 CN CN201820352182.2U patent/CN208041066U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273985A (en) * | 2018-03-15 | 2019-09-24 | 高家林 | Hay cutter enters careless transmission mechanism |
| CN110273985B (en) * | 2018-03-15 | 2024-04-12 | 凤城市千银机械设备制造有限公司 | Straw feeding transmission mechanism of straw cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208041066U (en) | A kind of hay cutter enters careless transmission mechanism | |
| CN107956856B (en) | Double-output one-way clutch transmission gear box | |
| CN211671400U (en) | High-efficient green fodder harvester | |
| CN110273985A (en) | Hay cutter enters careless transmission mechanism | |
| CN201723660U (en) | Tractor gear box and wheel tractor with tractor gear box | |
| CN111802096A (en) | Hay cutter device with adjustable forage cutting length | |
| CN105165239B (en) | Vegetable harvester | |
| CN104770150B (en) | A kind of all-gear drive ensilage machine transmission system | |
| CN208107080U (en) | A kind of hay cutter gearbox | |
| CN207754092U (en) | A kind of combined harvester and its ceding of Taiwan gearbox | |
| CN207626109U (en) | A kind of grass mower adjusted with multi gear position | |
| CN105940885B (en) | A kind of automatic straw cutter | |
| CN201018885Y (en) | Full-automatic noodle-cutting machine | |
| CN106031341A (en) | Hay cutting crusher | |
| CN211671441U (en) | Reversing material discharging device | |
| CN114100500A (en) | A automatic moist mixing arrangement of fodder for beef cattle is bred | |
| CN206932696U (en) | A kind of straw feedstuff harvester ceding of Taiwan transmission device | |
| CN203130938U (en) | Variable transmission structure of shortener | |
| CN219198020U (en) | Multi-gear type double-output gearbox | |
| CN207969385U (en) | A kind of maize harvesting machine harvesting chopping integrated device gearbox | |
| CN206895257U (en) | A kind of knife drive and drive device | |
| CN218817935U (en) | Rack and pinion mechanism for machine case | |
| CN205761545U (en) | A kind of biomass crush cutting machine | |
| CN220000085U (en) | Transmission structure of gearbox of green fodder harvester | |
| CN101491178A (en) | Combine harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230915 Address after: No. 9 Xijian Ting Street, Fenghuang District, Fengcheng City, Dandong City, Liaoning Province, 118000 Patentee after: Fengcheng Qianyin Machinery Equipment Manufacturing Co.,Ltd. Address before: 118100 group 9, Fenghuang middle Yanwei, Fengcheng City, Dandong City, Liaoning Province 060046 Patentee before: Gao Jialin |
|
| TR01 | Transfer of patent right |