CN206323813U - Harvester Multifunctional steering device - Google Patents
Harvester Multifunctional steering device Download PDFInfo
- Publication number
- CN206323813U CN206323813U CN201621378484.4U CN201621378484U CN206323813U CN 206323813 U CN206323813 U CN 206323813U CN 201621378484 U CN201621378484 U CN 201621378484U CN 206323813 U CN206323813 U CN 206323813U
- Authority
- CN
- China
- Prior art keywords
- harvester
- supporting plate
- action bars
- bit combination
- return
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000009471 action Effects 0.000 claims abstract description 26
- 238000003306 harvesting Methods 0.000 claims abstract description 9
- 230000008054 signal transmission Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Guiding Agricultural Machines (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model discloses a kind of harvester Multifunctional steering device, including supporting mechanism, operating mechanism and return mechanism；Supporting mechanism includes supporting plate, support shaft, connecting plate, heart axle and pin；Operating mechanism includes action bars, operation handle, connecting rod, riser, angular transducer and push rod；Return mechanism includes last time bit combination and bit combination next time, and last time bit combination includes downward opening U-shaped clamp, axle sleeve and torsion spring, and bit combination next time includes two return arm-ties and extension spring.The utility model passes through angular transducer receiving angle turn signal, and by the signal transmission to electromagnetic hydraulic valve, so as to realize that the differential steering of harvester, brake are turned to and pivot stud, once-through operation just can make harvester while realizing three kinds of turning functions, and turning efficiency is good, so that harvester travelling control in harvesting process is more versatile and flexible, it is easy to manipulate, harvesting efficiency is high.
Description
Technical field
The utility model is related to a kind of harvester, especially a kind of transfer of harvester, belongs to agricultural mechanical technology
Field.
Background technology
Most of harvesters in present agricultural machinery market, multiple forward-reverse is needed just when being turned in its operation process
It can complete to turn to, not only slow in one's movements, time and effort consuming, harvesting efficiency is low, and turning function is single, it is impossible to while realizing differential
Turn to, brake the various functions such as steering and pivot stud, greatly reduces the market adaptability of harvester.
Utility model content
The purpose of this utility model be to provide it is a kind of it is simple in construction, easy to operate, can be while realizing that differential steering, brake turn
To the harvester Multifunctional steering device with the various functions such as pivot stud.
The utility model is achieved by the following technical programs：
A kind of harvester Multifunctional steering device, including supporting mechanism, operating mechanism and return mechanism；The supporting mechanism
Including supporting plate, support shaft, connecting plate, heart axle and pin, supporting plate upper end is crossed in support shaft one end, and support shaft two ends are propped up respectively
Support is on harvesting box body, and connecting plate is arranged on supporting plate upper end side, and heart axle one end level sequentially passes through connecting plate, supporting plate
And support shaft, and be connected with three, pin upper end is fixed on the middle part of supporting plate lower end；The operating mechanism is rotatably supported in branch
Support mechanism opposite side, operating mechanism is included in action bars, operation handle, connecting rod, riser, angular transducer and push rod, action bars
Portion's axle sleeve turning set is on heart axle one end, and operation handle is fixed on the upside of action bars, and connecting rod one end is horizontally fixed on action bars
Upper end side, riser upper end is fixed on the connecting rod other end, and angular transducer is fixed on riser lower end, and push rod one end level is consolidated
It is scheduled on the side of action bars lower end；The return mechanism includes last time bit combination and bit combination next time, and last time bit combination is arranged on
On the upside of supporting plate, last time bit combination includes downward opening U-shaped clamp, axle sleeve and torsion spring, and U-shaped clamp lower end passes through connecting bolt
It is connected with supporting plate upper end, axle sleeve is sleeved in the middle part of connecting bolt, torsion spring set is on axle sleeve, and torsion spring two ends are located at described respectively
Connecting rod both sides, one end is resisted against on the side of U-shaped clamp upper end, and bit combination next time is arranged on supporting plate opposite side, lower return
Combination includes two return arm-ties and extension spring, and two return arm-tie upper ends are hinged with heart axle one end respectively, under two return arm-ties
End is born against on the push rod and the pin both sides, and clasp joint is distinguished on two return arm-tie lower ends in extension spring two ends.
The purpose of this utility model can also further be realized by following technical measures.
Foregoing harvester Multifunctional steering device, wherein described pin is L-shaped, the push rod and pin short side position
Correspondence.
Foregoing harvester Multifunctional steering device, wherein described supporting plate opposite side lower end is installed with U-shaped support bar.
Foregoing harvester Multifunctional steering device, wherein described action bars lower end is provided with longitudinal mounting hole, push rod one
End is connected through longitudinal mounting hole by fastener and action bars lower end.
Foregoing harvester Multifunctional steering device, wherein described return arm-tie includes upper junction plate and lower connecting plate,
Upper junction plate upper end is hinged with heart axle, and upper junction plate lower end is connected with lower connecting plate upper end, and clasp joint is distinguished at two in extension spring two ends
On the lower connecting plate lower end of return arm-tie.
The utility model is simple in construction, easy to operate, and steering reaction is sensitive, safe and reliable.Operation handle is pulled, passes through angle
Sensor receiving angle turn signal is spent, and the signal transmission is passed through into hydraulic pressure system to electromagnetic hydraulic valve, then by electromagnetic hydraulic valve
The differential steering of system control realization harvester, brake are turned to and pivot stud, and once-through operation just can make harvester while realizing three
Turning function is planted, and turning efficiency is good so that harvester travelling control in harvesting process is more versatile and flexible, it is easy to grasp
Control, harvesting efficiency is high, after steering terminates, and under return mechanism effect, operating mechanism can automatically return to middle position, using very square
Just, it is time saving and energy saving.In addition whole device is supported on harvesting box body by supporting mechanism, supports solid and reliable, under action bars
End can adjust push rod position up and down as needed provided with longitudinal mounting hole.
Advantage and feature of the present utility model, will carry out diagram reconciliation by the non-limitative illustration of preferred embodiment below
Release, these embodiments, only provide as an example referring to the drawings.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the left view that Fig. 1 removes angular transducer；
Fig. 3 is the structural representation of the utility model differential steering state；
Fig. 4 is the structural representation of the utility model brake steering and pivot stud state.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, the utility model includes supporting mechanism 1, operating mechanism 2 and return mechanism 3.Supporting mechanism 1
Including supporting plate 11, support shaft 12, connecting plate 13, heart axle 14, pin 15 and U-shaped support bar 16, branch is crossed in the one end of support shaft 12
The upper end of fagging 11, the two ends of support shaft 12 are respectively supported on harvesting box body by axle sleeve 17, and connecting plate 13 is arranged on supporting plate
On the left of 11 upper ends, the right-hand member level of heart axle 14 sequentially passes through connecting plate 13, supporting plate 11 and support shaft 12, and is connected with three, gear
Bar 15 is L-shaped, and the upper end of pin 15 is inlaid in branch on being weldingly fixed in the middle part of the left side lower end of supporting plate 11 in the middle part of U-shaped support bar 16
On in the middle part of the right side lower end of fagging 11.
Operating mechanism 2 is rotatably supported in the right side of supporting mechanism 1, and operating mechanism 2 includes action bars 21, operation handle 22, connected
Bar 23, riser 24, angular transducer 25 and push rod 26, action bars 21 are inverted L-shaped, and the turning set of 21 middle part axle sleeve of action bars 27 is mounted in
On the right-hand member of heart axle 14, the two ends of 21 middle part axle sleeve of action bars 27 are positioned by fastener and two return arm-ties 321 respectively, manipulator
Handle 22 is fixed on the upside of action bars 21, and the right-hand member of connecting rod 23 is horizontally fixed on the left of the upper end of action bars 21, and the upper end of riser 24 is fixed on
On the left end of connecting rod 23, angular transducer 25 is fixed on the lower end of riser 24 by fixed seat 28.The lower end of action bars 21 is provided with longitudinal direction
Mounting hole 211, the right-hand member of push rod 26 is connected horizontal through longitudinal mounting hole 211 by fastener and the lower end of action bars 21, push rod 26
It is corresponding with the short side position of pin 15.
Return mechanism 3 includes last time bit combination 31 and next time bit combination 32, and last time bit combination 31 is arranged in supporting plate 11
Side, last time bit combination 31 includes downward opening U-shaped clamp 311, axle sleeve 312 and torsion spring 313, and the lower end of U-shaped clamp 311 passes through even
Connecting bolt 314 is connected with the upper end of supporting plate 11, and axle sleeve 312 is sleeved on the middle part of connecting bolt 314, and torsion spring 313 is sleeved on axle sleeve 312
On, the two ends of torsion spring 313 are located at the both sides of connecting rod 23 respectively, and the right-hand member of torsion spring 313 is resisted against on the right side of the upper end of U-shaped clamp 311.Lower return
Combination 32 is arranged on the right side of supporting plate 11, and bit combination next time 32 includes two return arm-ties 321 and extension spring 322, return arm-tie 321
Including upper junction plate 323 and lower connecting plate 324, the upper end of upper junction plate 323 is hinged with the right-hand member of heart axle 14 respectively, upper junction plate 323
Lower end is connected with the welding of the upper end of lower connecting plate 324, and the lower end of upper junction plate 323 is born against on push rod 26 and the both sides of pin 15,
Clasp joint is distinguished on the lower end of lower connecting plate 324 in the two ends of extension spring 322.
As shown in figure 3, during harvester steering, pull operation handle 22 counterclockwise, operation handle 22 drive action bars 21 around
Heart axle 14 is rotated counterclockwise, and connecting rod 23 drives the also concomitant rotation of angular transducer 25, and angular transducer 25 receives rotational angle letter
Number, and by the signal transmission to electromagnetic hydraulic valve, electromagnetic hydraulic valve controls harvester differential steering, at the same time the band of action bars 21
Dynamic push rod 26 is rotated counterclockwise, and push rod 26 promotes the right side return arm-tie 321 of pin 15 to rotate counterclockwise, and the left side return of pin 15 is drawn
Plate 321 is resisted against on the left side of pin 15, and the tension of extension spring 322 is opened.As shown in figure 4, continuing to pull operation handle 22 counterclockwise, turn round
The left end of spring 313 is produced torsion by the pressure of connecting rod 23, and is gradually increased as rotation proceeds the torsion of torsion spring 313, this hour angle
Sensor 25 is spent by signal transmission to electromagnetic hydraulic valve, and electromagnetic hydraulic valve control harvester brake is turned to, when brake is turned to, pressed
Control button 221 in operation handle 22, coordinates hydraulic valve and harvester gear box, control realization harvester pivot stud.Turn
To after end, under torsion spring 313 and the effect of the restoring force of extension spring 322, operation handle 22 drives whole operation mechanism 2 to return to middle position.
In addition to the implementation, the utility model can also have other embodiment, all use equivalents or equivalent change
The technical scheme to be formed is changed, in the protection domain for all falling within the utility model requirement.
Claims (5)
1. a kind of harvester Multifunctional steering device, it is characterised in that：Including supporting mechanism, operating mechanism and return mechanism；Institute
Stating supporting mechanism includes supporting plate, support shaft, connecting plate, heart axle and pin, and supporting plate upper end, support shaft are crossed in support shaft one end
Two ends are respectively supported on harvesting box body, and connecting plate is arranged on supporting plate upper end side, and heart axle one end level sequentially passes through company
Fishplate bar, supporting plate and support shaft, and be connected with three, pin upper end is fixed on the middle part of supporting plate lower end；The operating mechanism
Supporting mechanism opposite side is rotatably supported in, operating mechanism includes action bars, operation handle, connecting rod, riser, angular transducer and pushed away
Axle sleeve turning set is on heart axle one end in the middle part of bar, action bars, and operation handle is fixed on the upside of action bars, and connecting rod one end level is consolidated
Action bars upper end side is scheduled on, riser upper end is fixed on the connecting rod other end, and angular transducer is fixed on riser lower end, push rod
One end is horizontally fixed on the side of action bars lower end；The return mechanism includes last time bit combination and bit combination next time, upper return
Combination is arranged on the upside of supporting plate, and last time bit combination includes downward opening U-shaped clamp, axle sleeve and torsion spring, and U-shaped clamp lower end leads to
Cross connecting bolt to be connected with supporting plate upper end, axle sleeve is sleeved in the middle part of connecting bolt, torsion spring set is on axle sleeve, torsion spring two ends point
Not Wei Yu the connecting rod both sides, one end is resisted against on the side of U-shaped clamp upper end, and it is another that bit combination next time is arranged on supporting plate
Side, next time bit combination includes two return arm-ties and extension spring, and two return arm-tie upper ends are hinged with heart axle one end respectively, and two are returned
Position arm-tie lower end is born against on the push rod and the pin both sides, and clasp joint is distinguished under two return arm-ties in extension spring two ends
On end.
2. harvester Multifunctional steering device as claimed in claim 1, it is characterised in that：The pin is L-shaped, the push rod
It is corresponding with pin short side position.
3. harvester Multifunctional steering device as claimed in claim 1, it is characterised in that：The supporting plate opposite side lower end is consolidated
Provided with U-shaped support bar.
4. harvester Multifunctional steering device as claimed in claim 1, it is characterised in that：The action bars lower end is provided with longitudinal direction
Mounting hole, push rod one end passes through longitudinal mounting hole, is connected by fastener and action bars lower end.
5. harvester Multifunctional steering device as claimed in claim 1, it is characterised in that：The return arm-tie includes upper connection
Plate and lower connecting plate, upper junction plate upper end are hinged with heart axle, and upper junction plate lower end is connected with lower connecting plate upper end, extension spring two ends point
Other clasp joint is on the lower connecting plate lower end of two return arm-ties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378484.4U CN206323813U (en) | 2016-12-15 | 2016-12-15 | Harvester Multifunctional steering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378484.4U CN206323813U (en) | 2016-12-15 | 2016-12-15 | Harvester Multifunctional steering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206323813U true CN206323813U (en) | 2017-07-14 |
Family
ID=59291076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621378484.4U Active CN206323813U (en) | 2016-12-15 | 2016-12-15 | Harvester Multifunctional steering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206323813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556901A (en) * | 2018-07-02 | 2018-09-21 | 上海四通仪表股份有限公司 | A kind of agricultural machinery control handle assembly |
| CN114190153A (en) * | 2021-12-31 | 2022-03-18 | 丰疆智能(深圳)有限公司 | Control mechanism and lawn mower |
-
2016
- 2016-12-15 CN CN201621378484.4U patent/CN206323813U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556901A (en) * | 2018-07-02 | 2018-09-21 | 上海四通仪表股份有限公司 | A kind of agricultural machinery control handle assembly |
| CN108556901B (en) * | 2018-07-02 | 2023-10-24 | 上海四通仪表股份有限公司 | Agricultural machinery control handle assembly |
| CN114190153A (en) * | 2021-12-31 | 2022-03-18 | 丰疆智能(深圳)有限公司 | Control mechanism and lawn mower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206323813U (en) | Harvester Multifunctional steering device | |
| CN103213137B (en) | The quick grabbed under-actuated robot hand of cam-type | |
| CN201087119Y (en) | Extension rod of jack handle | |
| CN201323741Y (en) | Handrail rotating and positioning structure of micro-tillage machine | |
| CN214545486U (en) | Perforating device is planted to konjaku | |
| CN200974242Y (en) | Telescopic fetching equipment | |
| CN209226417U (en) | A kind of Anti-hook releasing device | |
| CN213306224U (en) | Crop seedling planting device | |
| CN201151382Y (en) | Braking device for parking combine | |
| CN206766252U (en) | A kind of scooter steering gear | |
| CN210196428U (en) | Shuttle type gear operating mechanism of tractor | |
| CN207875627U (en) | A kind of overhead manned equipment commutation chair lift | |
| CN208575834U (en) | Transport confrontation robot composite structure | |
| CN202503901U (en) | Bidirectional driving device of rice transplanter | |
| CN208534927U (en) | Pull rod rotary position-limit mechanism | |
| CN209283903U (en) | A kind of forestry nursery stock transplantation device | |
| CN207683585U (en) | A kind of single-wheel brake gear based on lever construction | |
| CN109108946B (en) | Power device for wearable power-assisted exoskeleton | |
| CN205889219U (en) | A books snatch manipulator device for books ATM | |
| CN204077637U (en) | A kind of hand-braking device and the reaper of this hand-braking device is housed | |
| CN207505377U (en) | A kind of mini-tiller stabilizer blade mounting bracket | |
| CN205093111U (en) | Last mount pad of draw gear | |
| CN208565525U (en) | Automobile-used shift control mechanism | |
| CN207034019U (en) | A kind of hand tractor clutch trigger self-locking mechanism | |
| CN203391941U (en) | Single-handle double-brake mechanism for bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212311 Zhenjiang city of Jiangsu province Danyang City Picheng fuwode Industrial Park Patentee after: Jiangsu wode Agricultural Machinery Co., Ltd Address before: 212311 Zhenjiang city of Jiangsu province Danyang City Picheng fuwode Industrial Park Patentee before: JIANGSU WORLD AGRICULTURAL MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |