CN206260228U - A kind of agricultural tool suspension arrangement - Google Patents
A kind of agricultural tool suspension arrangement Download PDFInfo
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- CN206260228U CN206260228U CN201621358762.XU CN201621358762U CN206260228U CN 206260228 U CN206260228 U CN 206260228U CN 201621358762 U CN201621358762 U CN 201621358762U CN 206260228 U CN206260228 U CN 206260228U
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- hinged
- hinged seat
- suspension
- agricultural tool
- arms
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Abstract
The utility model discloses a kind of agricultural tool suspension arrangement.It solves the problems, such as the welding of existing agricultural tool or is otherwise secured to the front end of tractor to exist that dismounting is wasted time and energy, job position can not be adjusted.Its fixed mount bottom is respectively arranged at two ends with first and is hinged, second hinged seat, the 3rd hinged seat is provided with the top of fixed mount, its forward mounting bearing is fixedly connected on the connecting plate of the pars intermedia of two suspension arms including two suspension arms and one, the 4th hinged seat is provided with connecting plate, the hinged end of its two lift arm is respectively hinged at the first hinged seat, on second hinged seat, its pin end distinguishes pin joint on the bottom of two suspension arms, the two ends of pull bar are respectively hinged at the 3rd hinged seat, on 4th hinged seat, connecting shaft is provided between the top of two suspension arms, two oil cylinders are respectively hinged between connecting shaft two ends and two lift arms.The utility model is reasonable in design, convenient disassembly, and connection is reliable, and farm implements job position is easy to adjust.
Description
Technical field
The utility model is related to the device coupled between tractor and agricultural tool, especially a kind of agricultural tool suspension dress
Put.
Background technology
It is known that tractor is for drawing and driving Work machine to complete oneself of every portable, fixed operation
Formula engine is walked, it plays irreplaceable effect agricultural production.Agricultural tool is to be arranged on to drag by suspension arrangement
In machine drawing, and by the job position of suspension arrangement auxiliary adjustment agricultural tool, improve the operating efficiency of agricultural tool.
Existing domestic tractor is agriculture in order to be mounted in tractor front end temporarily without supporting agricultural tool front-end equipment
Equipment, usually directly welds or is otherwise secured to the front end of tractor by required agricultural tool, and its dismounting is time-consuming
Arduously, and it is rigidly fixed in the agricultural tool of tractor front end and can not adjusts job position.
The content of the invention
For the front end for overcoming existing agricultural tool to weld or be otherwise secured to tractor, to there is dismounting time-consuming
Arduously, the deficiency that job position can not be adjusted, the utility model provides a kind of reasonable in design, connection reliability, job position adjustment
Convenient agricultural tool suspension arrangement.
The utility model solves the technical scheme that its technical problem used：A kind of agricultural tool suspension arrangement, its bag
Include a forward mounting bearing, a fixed mount, a pull bar, two lift arms and two oil cylinders, it is characterised in that：At the bottom of described fixed mount
Portion is respectively arranged at two ends with the first hinged seat, the second hinged seat, and the 3rd hinged seat, described forward mounting are provided with the top of fixed mount
Bearing includes two suspension arms and a connecting plate, and described connecting plate is fixedly connected on the pars intermedia of two suspension arms, in described company
The 3rd hinged seat of correspondence is provided with the 4th hinged seat on fishplate bar, the hinged end of two described lift arms correspond to respectively be hinged on it is described
On first hinged seat, the second hinged seat, its pin end is corresponded to through lock pin pin joint on the bottom of two suspension arms respectively, described drawing
The two ends of bar are respectively hinged on the 3rd hinged seat, the 4th hinged seat, and connecting shaft is provided between the top of described two suspension arms,
Two axle stretch ends of the connecting shaft correspond to be hinged with the piston rod of two described oil cylinders respectively, and the cylinder body of two described oil cylinders is distinguished
Correspondence is hinged on the middle part of two lift arms.
Described fixed mount is in triangular form.
Described suspension arm two-fold turns shape in one.
Described pull bar includes an intermediate bar and two hinge bars with articulated joint, and the articulated joint of described hinge bar is right respectively
The hinged seats of Ying Yu tri-, the 4th hinged seat are hinged, and the free end of described hinge bar connects with the two ends screw thread of intermediate bar respectively
Connect.
Described intermediate bar is provided with throw rod.
A kink is provided with described lift arm, the kink is arranged between oil cylinder and the pin end of lift arm,
The hinged end of described lift arm is arranged on the outside of suspension arm, and its pin end is arranged on the inner side of suspension arm.
It is laid with some installation bolts respectively on described suspension arm, connecting plate.
Fixed mount bottom of the present utility model be respectively arranged at two ends with first be hinged, the second hinged seat, at the top of fixed mount
The 3rd hinged seat is provided with, its forward mounting bearing is fixedly connected on the connection of the pars intermedia of two suspension arms including two suspension arms and one
Plate, is provided with the 4th hinged seat on connecting plate, and the hinged end of its two lift arm is respectively hinged at the first hinged seat, the second hinged seat
On, its pin end distinguishes pin joint on the bottom of two suspension arms, and the two ends of pull bar are respectively hinged at the 3rd hinged seat, the 4th are hinged
On seat.The premenstrual suspended bearer of the utility model is connected with tractor front frame, and its connection is reliable；Agricultural tool is assemblied in fixation
Frame, its is reasonable in design, convenient disassembly.Connecting shaft is provided between the top of two suspension arms, the two axle stretch ends difference of the connecting shaft
Correspondence is hinged with the piston rod of two oil cylinders, and the cylinder body of two oil cylinders corresponds to the middle part for being hinged on two lift arms respectively.By oil cylinder
Effect lift arm is moved up and down, and drives fixed mount to be moved up and down around the pin joint of pull bar and connecting plate, so as to drive agriculture machine
Tool lifting declines, and easily adjusts farm implements job position.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is the top view of Fig. 1.
Marked in figure：1. forward mounting bearing, 101. first suspension arms, 102. second suspension arms, 103. connecting plates, 2. fix
Frame, 3. pull bar, 301. intermediate bars, 302. first hinge bars, 303. second hinge bars, 4. throw rod, 501. first lift arms,
502. first kinks, 503. second lift arms, 504. second kinks, 601. first oil cylinders, 602. second oil cylinders, 701.
One hinged seat, 702. second hinged seats, 703. the 3rd hinged seats, 704. the 4th hinged seats, 8. lock pin, 9. connecting shaft, 10. installs
Bolt.
Specific embodiment
In Fig. 1, Fig. 2, a kind of agricultural tool suspension arrangement, it includes a forward mounting bearing 1, a fixed mount 2, a pull bar
3rd, the first lift arm 501, the second lift arm 503 and the first oil cylinder 601, the second oil cylinder 602.
As shown in Fig. 2 in the present embodiment, the fixed mount 2 is in triangular form, and it is used to install different agricultural tools.
As shown in Figure 1 and Figure 2, it is respectively symmetrically at the bottom two ends of fixed mount 2 and is welded with the first hinged seat 701, second is hinged
Seat 702, the 3rd hinged seat 703 is welded with the top of fixed mount 2 between two parties.
In fig. 2, forward mounting bearing 1 includes the first suspension arm 101, the second suspension arm 102 and connecting plate 103, connecting plate
103 two ends are respectively welded and are fixed on the first suspension arm 101, the pars intermedia of the second suspension arm 102.As shown in Figure 1 and Figure 2, first
Suspension arm 101, the second suspension arm 102 turn shape in two-fold, and the 3rd hinged seat 703 of correspondence is provided with the 4th hinge on connecting plate 103
Joint chair 704, the two ends of pull bar 3 are respectively hinged on the 3rd hinged seat 703, the 4th hinged seat 704.
It should be noted that in the present embodiment, pull bar 3 includes an intermediate bar 301, the first hinge bar 302 and the second hinge
Extension bar 303, as shown in figure 1, being provided with an articulated joint in the hinged end of the first hinge bar 302, articulated joint correspondence is hinged with the 3rd
Seat 703 is hinged, and equally, an articulated joint is provided with the hinged end of the second hinge bar 303, and the articulated joint is corresponded to and the 4th hinged seat
704 are hinged, and the two ends of the first hinge bar 302, the free end of the second hinge bar 303 respectively with intermediate bar 301 are threadedly coupled, and lead to
The screwing length adjustment connecting plate 103 and the distance of fixed mount 2 of screw thread are crossed, the status requirement of fixed mount 2 is realized.
To improve threaded engagement efficiency, as shown in Fig. 2 the throw rod 4 of vertical welding two on intermediate bar 301.
As shown in Fig. 2 laying some installation spiral shells respectively on the first suspension arm 101, the second suspension arm 102, connecting plate 103
Bolt 10, the installation bolt 10 is easy to be securely fitted in forward mounting bearing 1 in the front frame of tractor.In figure, the installation spiral shell
Bolt 10 is provided with eight.
In fig. 2, the hinged end correspondence of the first lift arm 501 is hinged on the first hinged seat 701, and its pin end is through lock pin
On the bottom of the first suspension arm 101, equally, as shown in Figure 1 and Figure 2, the hinged end correspondence of the second lift arm 503 is hinged 8 pin joints
On the second hinged seat 702, its pin end is through the pin joint of lock pin 8 on the bottom of the second suspension arm 102.
As shown in Fig. 2 worn between the first suspension arm 101, the top of the second suspension arm 102 connecing a connecting shaft 9, the connection
One end of axle 9 is hinged with the piston rod of the first oil cylinder 601, and the cylinder body correspondence of the first oil cylinder 601 is hinged on the first lift arm 501
Middle part, the other end of connecting shaft 9 is hinged with the piston rod of the second oil cylinder 602, and the cylinder body correspondence of the second oil cylinder 602 is hinged on
The middle part of the second lift arm 503.Respectively by the first oil cylinder 601, correspondence the first lift arm 501, second of effect of the second oil cylinder 602
Lift arm 503, makes it be swung up and down rotating around corresponding lock pin 8, and then drives fixed mount 2 to swing up and down, and realizes agricultural tool
Lifting declines.
To increase the intensity of the first lift arm 501, the second lift arm 503, as shown in Fig. 2 being set on the first lift arm 501
There is the first kink 502, the second kink 504 is provided with the second lift arm 503, wherein, the first kink 502 is arranged on
Between the pin end of one oil cylinder 601 and the first lift arm 501, the hinged end of the first lift arm 501 is arranged on the first suspension arm 101
Outside, its pin end is arranged on the inner side of suspension arm；Symmetrical, the second kink 504 is arranged on the second oil cylinder 602 and second
Between the pin end of lift arm 503, the hinged end of the second lift arm 503 is arranged on the outside of the second suspension arm 102, its pin end
It is arranged on the inner side of suspension arm.
Peace on first suspension arm 101 of the premenstrual suspended bearer 1 of the utility model, the second suspension arm 102, connecting plate 103
Dress bolt 10 is connected with tractor front frame, and agricultural tool is assemblied on fixed mount 2, by the first oil cylinder 601, the second oil cylinder
602 the first lift arms 501 of correspondence effect, the second lift arm 503, make it rotating around the upper and lower swing of corresponding lock pin 8, and then band
The upper and lower swing of dynamic fixed mount 2, realizes agricultural tool lifting or declines, its reasonable in design, connection is reliable, job position adjustment side
Just.
Claims (7)
1. a kind of agricultural tool suspension arrangement, it includes a forward mounting bearing, a fixed mount, a pull bar, two lift arms and two oil
Cylinder, it is characterised in that：The first hinged seat, the second hinged seat are respectively arranged at two ends with the bottom of described fixed mount, in fixed mount
Top be provided with the 3rd hinged seat, described forward mounting bearing includes two suspension arms and a connecting plate, and described connecting plate is fixed
The pars intermedia of two suspension arms is connected to, the 3rd hinged seat of correspondence is provided with the 4th hinged seat, described two on described connecting plate
The hinged end of lift arm corresponds to be hinged on the first described hinged seat, the second hinged seat respectively, and its pin end corresponds to warp respectively
On the bottom of two suspension arms, the two ends of described pull bar are respectively hinged on the 3rd hinged seat, the 4th hinged seat lock pin pin joint,
Connecting shaft is provided between the top of two described suspension arms, two axle stretch ends of the connecting shaft are corresponded to and two described oil cylinders respectively
Piston rod is hinged, and the cylinder body of two described oil cylinders corresponds to the middle part for being hinged on two lift arms respectively.
2. a kind of agricultural tool suspension arrangement according to claim 1, it is characterised in that：Described fixed mount is in triangle
Type.
3. a kind of agricultural tool suspension arrangement according to claim 1, it is characterised in that：Described suspension arm is two-fold in one
Turn shape.
4. a kind of agricultural tool suspension arrangement according to claim 1, it is characterised in that：Described pull bar is included in the middle of one
Bar and two hinge bars with articulated joint, the articulated joint of described hinge bar are corresponded to and the 3rd hinged seat, the 4th hinged seat phase respectively
It is hinged, the free end of described hinge bar is threadedly coupled with the two ends of intermediate bar respectively.
5. a kind of agricultural tool suspension arrangement according to claim 4, it is characterised in that：Described intermediate bar is provided with to be pulled
Lever.
6. a kind of agricultural tool suspension arrangement according to claim 1, it is characterised in that：It is provided with described lift arm
One kink, the kink is arranged between oil cylinder and the pin end of lift arm, and the hinged end of described lift arm is arranged on outstanding
The outside of upper arm, its pin end is arranged on the inner side of suspension arm.
7. a kind of agricultural tool suspension arrangement according to claim 1, it is characterised in that：In described suspension arm, connection
Some installation bolts are laid with plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358762.XU CN206260228U (en) | 2016-12-12 | 2016-12-12 | A kind of agricultural tool suspension arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358762.XU CN206260228U (en) | 2016-12-12 | 2016-12-12 | A kind of agricultural tool suspension arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206260228U true CN206260228U (en) | 2017-06-20 |
Family
ID=59043914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621358762.XU Active CN206260228U (en) | 2016-12-12 | 2016-12-12 | A kind of agricultural tool suspension arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206260228U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106664857A (en) * | 2016-12-12 | 2017-05-17 | 山东海山机械制造有限公司 | Suspension device for agricultural machines |
| CN108738437A (en) * | 2018-07-12 | 2018-11-06 | 农业部南京农业机械化研究所 | A kind of front and back green manure green manuring machine mounted of adaptation |
| CN113348802A (en) * | 2021-05-24 | 2021-09-07 | 江苏海瑞通机械有限公司 | Last mechanism that hangs of stable form rotary cultivator |
-
2016
- 2016-12-12 CN CN201621358762.XU patent/CN206260228U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106664857A (en) * | 2016-12-12 | 2017-05-17 | 山东海山机械制造有限公司 | Suspension device for agricultural machines |
| CN108738437A (en) * | 2018-07-12 | 2018-11-06 | 农业部南京农业机械化研究所 | A kind of front and back green manure green manuring machine mounted of adaptation |
| CN108738437B (en) * | 2018-07-12 | 2024-03-12 | 农业部南京农业机械化研究所 | Green manure green-pressing machine capable of being connected in front-back mode in adapting mode |
| CN113348802A (en) * | 2021-05-24 | 2021-09-07 | 江苏海瑞通机械有限公司 | Last mechanism that hangs of stable form rotary cultivator |
| CN113348802B (en) * | 2021-05-24 | 2023-08-22 | 江苏海瑞通机械有限公司 | Suspension mechanism on stable rotary cultivator |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 264300 No. 88 Fu Fu Road, Weihai, Shandong, Rongcheng Patentee after: Shandong Weitai Heavy Industry Technology Co., Ltd Address before: 264300 No. 88 Fu Fu Road, Weihai, Shandong, Rongcheng Patentee before: SHANDONG MUSHEN MACHINERY Co.,Ltd. |