CN208445980U - Agricultural four-rod double-torsion type composite suspension device - Google Patents
Agricultural four-rod double-torsion type composite suspension device Download PDFInfo
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- CN208445980U CN208445980U CN201821122113.9U CN201821122113U CN208445980U CN 208445980 U CN208445980 U CN 208445980U CN 201821122113 U CN201821122113 U CN 201821122113U CN 208445980 U CN208445980 U CN 208445980U
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- Prior art keywords
- electric putter
- hinged
- mounting hole
- bar
- connecting rod
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- 239000000725 suspension Substances 0.000 title claims abstract description 45
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 238000003971 tillage Methods 0.000 claims description 29
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
本实用新型公开了一种农用四杆双扭式复合悬挂装置，包括车架、四杆式悬挂组件、双扭杆式悬挂组件；车架底部前侧设有转向系统，车架底部后侧设有驱动行走系统；四杆式悬挂组件包括第一升降电推杆、第二升降电推杆、第一调平电推杆、第二调平电推杆、第一连杆、第二连杆；四杆式悬挂组件一端与车架铰接，四杆式悬挂组件另一端与旋耕机架铰接；双扭杆式悬挂组件包括第一扭杆、第二扭杆、第一挂接电推杆、第二挂接电推杆；双扭杆式悬挂组件一端与旋耕机架铰接，双扭杆式悬挂组件另一端与刮土板铰接。该复合悬挂装置可以实现同时悬挂两种作业部件，使整机结构紧凑，通用性与灵活性好。
The utility model discloses an agricultural four-bar double-torsion type composite suspension device, which comprises a vehicle frame, a four-bar type suspension component and a double-torsion-bar type suspension component; There is a driving walking system; the four-bar suspension assembly includes a first lifting electric push rod, a second lifting electric push rod, a first leveling electric push rod, a second leveling electric push rod, a first connecting rod, and a second connecting rod One end of the four-bar suspension assembly is hinged with the frame, and the other end of the four-bar suspension assembly is hinged with the rotary tiller frame; the double torsion bar suspension assembly includes a first torsion bar, a second torsion bar, and a first hooked electric push rod , The second hooking electric push rod; one end of the double torsion bar type suspension assembly is hinged with the rotary tiller frame, and the other end of the double torsion bar type suspension assembly is hinged with the moldboard. The composite suspension device can simultaneously suspend two working parts, so that the whole machine has a compact structure and good versatility and flexibility.
Description
Technical field
The utility model relates to agricultural suspension machinery, in particular to a kind of double torsion formula composite hanger dresses of agricultural four bar
It sets.
Background technique
The premise of Development of Morden agricultural is to realize Modernization of agricultural, from the point of view of the development of current China's agricultural machinery, greatly
Mainly based on tractor, there are many electronic agricultural machinery devices, with agricultural machinery in Greenhouse operation in field Work machine
Tool is continuous to update, and either the mounting mode between tractor or electronic agricultural machinery device and agricultural machinery and implement also occurs
Very big change, it is exactly a simple elevating mechanism that initial tractor is connect with agricultural machinery and implement, and Later development is 3 points outstanding
Suspension mechanism essentially forms suspension arrangement by lift lever, lower pull rod, gag lever post till now, and existing hang is all single
A kind of suspension is not able to satisfy two or more agricultural machinery and implement while hanging, causes agricultural mechanical operation type single, limit
The development of agricultural modernization.
Summary of the invention
The purpose of the utility model is to provide a kind of double torsion formula composite hanger devices of agricultural four bar, which can
To realize while hang two kinds of workpieces, the independent lift adjustment of two kinds of workpieces and integral elevating are adjusted, collected multi-functional
In the advantage of one, have versatility and flexibility, structure is simple, and at low cost, reliability is higher.
To achieve the above object, the utility model takes following technical scheme: a kind of double torsion formula composite hangers of agricultural four bar
Device, including vehicle frame, four-bar suspension assembly, double torsion bar type suspension assemblies, it is characterised in that: be equipped on front side of the bottom of frame
Steering system, bottom of frame rear side are equipped with driving running gear；The vehicle frame back side top is equipped with the first slotted bracket, the second slot
Type bracket, first slotted bracket are equipped with the first mounting hole, the second mounting hole, third mounting hole, the second groove profile branch
Frame is equipped with the 4th mounting hole, the 5th mounting hole, the 6th mounting hole；The four-bar suspension assembly includes that the first lifting electricity pushes away
Bar, the second lifting electric putter, the first leveling electric putter, the second leveling electric putter, first connecting rod, second connecting rod；First peace
It is hinged to fill hole and first lifting electric putter one end, the 4th mounting hole and second lifting electric putter one end are hinged；Second installation
Hole and the first leveling electric putter base end are hinged, and the 5th mounting hole and the second leveling electric putter base end are hinged；The third peace
It fills hole and first connecting rod left end is hinged, the 6th mounting hole and second connecting rod left end are hinged, divide on the first connecting rod, second connecting rod
It She You not the first connecting hole, the second connecting hole；The first connecting hole on the first lifting electric putter other end and first connecting rod
Hingedly, the second lifting electric putter other end and the second connecting hole on second connecting rod are hinged；First the leveling electric putter, second
It is hinged with the upper right hinge of the upper left hinge of rotary tillage rack, rotary tillage rack respectively to level electric putter extension end；The first connecting rod,
Second connecting rod right end is hinged with rotary tillage rack lower-left hinge, rotary tillage rack bottom right hinge respectively；The rotary tillage rack rear upper side
Equipped with horizontal axis；Double torsion bar type suspension assemblies include the first torsion bar, the second torsion bar, the first mounting electric putter, the second mounting electricity
Push rod；Described horizontal axis one end is equipped with the first mounting electric putter, and the horizontal axis other end is equipped with the second mounting electric putter；Described first
Mounting electric putter, the second mounting electric putter lower end are connect with two hinges on the upside of clean-up scraper respectively；First torsion bar front end with
Rotary tillage rack left front end is hinged, and the second torsion bar front end and rotary tillage rack right front ends are hinged, the first torsion bar rear end, the second torsion bar rear end
It is hinged with clean-up scraper.
Distance of first slotted bracket away from vehicle frame left side edge and the second slotted bracket away from vehicle frame right side edge away from
From equal；First mounting hole and the 4th mounting hole are coaxially arranged；Second mounting hole and the 5th mounting hole are coaxially arranged；
The third mounting hole and the 6th mounting hole are coaxially arranged.
In above-mentioned technical proposal, the first lifting electric putter, the second lifting electric putter, the first leveling electric putter, second
Leveling electric putter, the first mounting electric putter, the second mounting electric putter are controlled by control system cabinet, can be realized in seat operating room
It controls it.Four-bar suspension assembly one end and vehicle frame are hinged, the four-bar suspension assembly other end and rotary tillage rack
Hingedly；Described double torsion bar type suspension assemblies one end and rotary tillage rack are hinged, and double torsion bar type suspension assembly other ends and clean-up scraper are cut with scissors
It connects.The adjustable rotary tillage rack of the four-bar suspension assembly, double torsion bar type suspension assemblies, clean-up scraper integral elevating；It is described
Double torsion bar type suspension assemblies can individually adjust clean-up scraper lifting independently of four-bar suspension assembly.The composite hanger mode improves
The quantity of mounted equipment, increases the ability that agricultural machinery is completed at the same time several work, therefore increase farm machinery
Versatility and flexibility, structure is simple, at low cost, and reliability is higher.
Detailed description of the invention
Fig. 1 is the double torsion formula composite hanger complete machine mechanism shaft side schematic diagrames of four bar of the utility model.
Fig. 2 is the utility model frame and four-bar suspended structure axis side schematic diagram.
The double torsion bar suspensions of Fig. 3 the utility model, rotary tillage rack and scraping board shaft side structure schematic diagram.
In figure: 1, vehicle frame；2, steering system；3, seat operation room；4, running gear is driven；5, four-bar suspension group
Part；6, double torsion bar type suspension assemblies；7, rotary tillage rack；8, clean-up scraper；9, control system cabinet；10, the first slotted bracket；11,
One mounting hole；12, the second mounting hole；13, third mounting hole；14, the second slotted bracket；15, the 4th mounting hole；16, the 5th peace
Fill hole；17, the 6th mounting hole；50, the first lifting electric putter；51, the first leveling electric putter；52, the first connecting hole；53, first
Connecting rod；54, the second lifting electric putter；55, the second leveling electric putter；56, second connecting rod；57, the second connecting hole；61, it second turns round
Bar；62, the first torsion bar；63, the second mounting electric putter；64, the first mounting electric putter；71, upper left hinge；72, lower-left hinge；
73, upper right hinge；74, bottom right hinge；75, horizontal axis.
Specific embodiment
With reference to the accompanying drawing, the utility model is described further: as shown in Figure 1, Figure 2 and Figure 3, a kind of agricultural four bar
Double torsion formula composite hanger devices, including vehicle frame 1, four-bar suspension assembly 5, double torsion bar type suspension assemblies 6,1 lower front of vehicle frame
Equipped with steering system 2,1 bottom rear of vehicle frame is equipped with driving running gear 3；1 back side top of vehicle frame is by being welded with first
Slotted bracket 10, the second slotted bracket 14, the first slotted bracket 10 are equipped with the first mounting hole 11, the second mounting hole 12, third
Mounting hole 13, the second slotted bracket 14 are equipped with the 4th mounting hole 15, the 5th mounting hole 16, the 6th mounting hole 17；Four-bar is outstanding
Hanging component 5 includes that the first lifting electric putter 50, second goes up and down the leveling leveling electric putter of electric putter 51, second of electric putter 54, first
55, first connecting rod 53, second connecting rod 56；First mounting hole 11 is hinged by pin shaft with first lifting 50 one end of electric putter, and the 4th
Mounting hole 15 is hinged by pin shaft with second lifting 54 one end of electric putter；Second mounting hole 12 and the first leveling 51 pedestal of electric putter
End is hinged by pin shaft, and the 5th mounting hole 16 is hinged by pin shaft with the second leveling 55 base end of electric putter；Third mounting hole 13
Hinged by pin shaft with 53 left end of first connecting rod, the 6th mounting hole 17 is hinged by pin shaft with 56 left end of second connecting rod, and first connects
The first connecting hole 52, the second connecting hole 57 are respectively equipped on bar 53, second connecting rod 56；First lifting 50 other end of electric putter and the
The first connecting hole 52 on one connecting rod 53 is hinged by pin shaft, and the on second lifting 54 other end of electric putter and second connecting rod 56
Two connecting holes 57 are hinged by pin shaft；First leveling electric putter 51, second level 55 extension end of electric putter respectively with rotary tillage rack 7
Upper left hinge 71, rotary tillage rack 7 upper right hinge 73 by pin shaft it is hinged；First connecting rod 53,56 right end of second connecting rod difference
It is hinged by pin shaft with lower-left hinge 72, the bottom right hinge 74 of rotary tillage rack 7 of rotary tillage rack 7；7 rear upper side of rotary tillage rack is set
There is horizontal axis 75；Double torsion bar type suspension assemblies 6 include the first torsion bar 62, the mounting mounting of electric putter 64, second of the second torsion bar 61, first
Electric putter 63；75 one end of horizontal axis is equipped with the first mounting electric putter 64, and 75 other end of horizontal axis is equipped with the second mounting electric putter 63；
First mounting electric putter 64, second mounts 63 lower end of electric putter and connect respectively with 8 two hinges in upside of clean-up scraper；First torsion bar 62
Front end and 7 left front end of rotary tillage rack are hinged, and 61 front end of the second torsion bar and 7 right front ends of rotary tillage rack are hinged, 62 rear end of the first torsion bar,
Second torsion bar, 61 rear end is hinged with clean-up scraper 8.
Distance of first slotted bracket 10 away from 1 left side edge of vehicle frame and the second slotted bracket 14 are away from 1 right side edge of vehicle frame
It is equidistant；First mounting hole 11 and the 4th mounting hole 15 are coaxially arranged；Second mounting hole 12 and the 5th mounting hole
16 is coaxially arranged；The third mounting hole 13 and coaxial 17 arrangement of the 6th mounting hole.
The first lifting lifting leveling leveling of electric putter 51, second of electric putter 54, first of electric putter 50, second electric putter 55,
First mounting electric putter 64, second mounts electric putter 63 and is controlled by control system cabinet 9, can realize in seat operating room 3 pair
It is controlled.5 one end of four-bar suspension assembly and vehicle frame 1 hinged, 5 other end of four-bar suspension assembly and rotary tillage by pin shaft
Rack 7 is hinged by pin shaft；Double 6 one end of torsion bar type suspension assembly and rotary tillage rack 7 are hinged by pin shaft, double torsion bar type suspension groups
6 other end of part is hinged by pin shaft with clean-up scraper 8.The adjustable rotary tillage rack 7 of four-bar suspension assembly 5, the suspension of double torsion bar types
The integral elevating of component 6, clean-up scraper 8；Double torsion bar type suspension assemblies 6 can individually be adjusted independently of four-bar suspension assembly 5 and be scraped
Native plate 8 is gone up and down.The composite hanger mode improves the quantity of mounted equipment, increases agricultural machinery and is completed at the same time several work
Ability, therefore increase the versatility and flexibility of farm machinery, structure is simple, and at low cost, reliability is higher.
The present embodiment is an explanation of the design and realization to the utility model, is not intended to limit it, at this
Under utility model design, without the technical solution that substantially converts still in protection scope.
Claims (2)
1. a kind of double torsion formula composite hanger devices of agricultural four bar, including vehicle frame, four-bar suspension assembly, double torsion bar type suspension groups
Part, it is characterised in that: be equipped with steering system on front side of the bottom of frame, driving running gear is equipped on rear side of bottom of frame；It is described
Vehicle frame back side top is equipped with the first slotted bracket, the second slotted bracket, and first slotted bracket is equipped with the first mounting hole, the
Two mounting holes, third mounting hole, second slotted bracket are equipped with the 4th mounting hole, the 5th mounting hole, the 6th mounting hole；Institute
Four-bar suspension assembly is stated to push away including the first lifting electric putter, the second lifting electric putter, the first leveling electric putter, the second leveling electricity
Bar, first connecting rod, second connecting rod；First mounting hole and first lifting electric putter one end are hinged, the 4th mounting hole and second
It is hinged to go up and down electric putter one end；Second mounting hole and the first leveling electric putter base end are hinged, the 5th mounting hole and second
It is hinged to level electric putter base end；The third mounting hole and first connecting rod left end are hinged, and the 6th mounting hole and second connecting rod are left
End is hinged, and the first connecting hole, the second connecting hole are respectively equipped on the first connecting rod, second connecting rod；The first lifting electricity pushes away
The bar other end and the first connecting hole on first connecting rod are hinged, and second on the second lifting electric putter other end and second connecting rod connects
It is hinged to connect hole；It is described first leveling electric putter, second leveling electric putter extension end respectively with the upper left hinge of rotary tillage rack, rotary tillage
The upper right hinge of rack is hinged；The first connecting rod, second connecting rod right end are right with rotary tillage rack lower-left hinge, rotary tillage rack respectively
Lower hinge is hinged；The rotary tillage rack rear upper side is equipped with horizontal axis；Double torsion bar type suspension assemblies include the first torsion bar, second
Torsion bar, the first mounting electric putter, the second mounting electric putter；Described horizontal axis one end is equipped with the first mounting electric putter, and horizontal axis is another
End is equipped with the second mounting electric putter；The first mounting electric putter, the second mounting electric putter lower end are respectively and on the upside of clean-up scraper
Two hinge connections；First torsion bar front end and rotary tillage rack left front end are hinged, before the second torsion bar front end and the rotary tillage rack right side
End is hinged, and the first torsion bar rear end, the second torsion bar rear end are hinged with clean-up scraper.
2. the double torsion formula composite hanger devices of a kind of agricultural four bar as described in claim 1, it is characterised in that: first groove profile
Distance of the bracket away from vehicle frame left side edge being equidistant away from vehicle frame right side edge with the second slotted bracket；First mounting hole
It is coaxially arranged with the 4th mounting hole；Second mounting hole and the 5th mounting hole are coaxially arranged；The third mounting hole and the 6th
Mounting hole is coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821122113.9U CN208445980U (en) | 2018-07-16 | 2018-07-16 | Agricultural four-rod double-torsion type composite suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821122113.9U CN208445980U (en) | 2018-07-16 | 2018-07-16 | Agricultural four-rod double-torsion type composite suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208445980U true CN208445980U (en) | 2019-02-01 |
Family
ID=65179316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821122113.9U Expired - Fee Related CN208445980U (en) | 2018-07-16 | 2018-07-16 | Agricultural four-rod double-torsion type composite suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208445980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650914A (en) * | 2018-07-16 | 2018-10-16 | 河北农业大学 | Agricultural four-rod double-torsion type composite suspension device |
-
2018
- 2018-07-16 CN CN201821122113.9U patent/CN208445980U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650914A (en) * | 2018-07-16 | 2018-10-16 | 河北农业大学 | Agricultural four-rod double-torsion type composite suspension device |
| CN108650914B (en) * | 2018-07-16 | 2024-03-08 | 河北农业大学 | An agricultural four-bar double-twist composite suspension device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 |