CN209527099U - A kind of tractor mounnted frame with turning function - Google Patents
A kind of tractor mounnted frame with turning function Download PDFInfo
- Publication number
- CN209527099U CN209527099U CN201920110359.2U CN201920110359U CN209527099U CN 209527099 U CN209527099 U CN 209527099U CN 201920110359 U CN201920110359 U CN 201920110359U CN 209527099 U CN209527099 U CN 209527099U
- Authority
- CN
- China
- Prior art keywords
- lower pull
- pull rod
- upper connecting
- connecting rod
- outer connectors
- 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.)
- Expired - Fee Related
Links
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 description 9
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Agricultural Machines (AREA)
Abstract
The utility model belongs to technical field of agricultural machinery, and in particular to a kind of tractor mounnted frame with turning function, including lift lever, upper connecting rod and two lower pull rods；Upper connecting rod includes upper connecting rod medial connection and upper connecting rod outer connectors, and upper connecting rod outer connectors can rotate in the horizontal direction relative to lower pull rod medial connection；Lower pull rod includes lower pull rod medial connection and lower pull rod outer connectors, and lower pull rod outer connectors rotate in the horizontal direction relative to lower pull rod medial connection.The utility model have the advantage that compared with prior art it is simple and reasonable, frequently gone up and down when can be avoided operation to components generate abrasion, reduce Field-working Tractor-implement when oil consumption, expanded service life, damage when can reduce steering to agricultural machinery and implement；The reasonable setting of buffer spring, to the end of upper connecting rod outer connectors and its rigid shock of connecting component when steering or lifting can be effectively relieved.
Description
Technical field
The utility model belongs to technical field of agricultural machinery, and in particular to a kind of tractor suspension machine with turning function
Structure.
Background technique
It is well known that suspension mechanism is that the connecting rod between farm implements and tractor by connecting rod realizes farm implements
Ascending, descending and operating position adjustment, are essential important components on tractor, currently, the suspension arrangement on farm tractor
Agricultural machinery lifting is generally driven by upper connecting rod and lower pull rod, upper connecting rod and lower pull rod, which are generally rotated with the upper and lower axis on bracket, to be connected
It connects, in bulk when farm work, since upper connecting rod and lower pull rod are straight-bar structure, in tractor steering, needs to rise
Suspension mechanism, operation is relatively complicated, and tractor work to the edge of a field is frequently gone up and down, and all parts wear number and increase, and will increase
Oil consumption when Field-working Tractor-implement.
Utility model content
The purpose of this utility model is to provide a kind of tractor suspension machine with turning function for existing issue
Structure.
The utility model is achieved through the following technical solutions: a kind of tractor mounnted frame with turning function,
Including lift lever, upper connecting rod and two lower pull rods；
The upper connecting rod includes upper connecting rod medial connection and upper connecting rod outer connectors, the upper connecting rod medial connection
The one end connecting with upper connecting rod outer connectors is equipped with binaural connector, and binaural connector cooperation pin shaft is realized to be connected on the inside of upper connecting rod
Fitting and upper connecting rod outer connectors it is hinged, upper connecting rod outer connectors rotate in the horizontal direction around pin shaft；
The lower pull rod includes lower pull rod medial connection and lower pull rod outer connectors, the lower pull rod medial connection
Adjacent face between lower pull rod outer connectors is that bumps agree with structure, hinged by pin shaft, realizes and connects on the outside of lower pull rod
Fitting rotates in the horizontal direction relative to lower pull rod medial connection；
The medial surface of the lower pull rod is equipped with the U-shaped cross bar for connecting lower pull rod medial connection and lower pull rod outer connectors
Connector, cross bar connecting shaft are fixed between two lower pull rods by U-shaped cross rod connector；
By the hinged lift lever of pin shaft above the lower pull rod medial connection, lower pull rod medial connection lateral surface passes through
The hinged gag lever post of pin shaft, the gag lever post include pin hole connecting shaft and pin hole connector.
As further improvement of these options, the promotion pole length is adjustable, and the cross bar connection shaft length is adjustable.
As further improvement of these options, the upside of upper connecting rod outer connectors end and binaural connector
Buffer spring is arranged outside the connecting screw of inside.
As further improvement of these options, the buffer spring is compressed spring.
The tractor mounnted frame is used in bulk the farm work of middle-size and small-size tractor, when tractor work, needs
It will be removed when cross bar connecting shaft and U-shaped cross rod connector, when tractor work is to the edge of a field, due to lower pull rod outer connectors phase
Lower pull rod medial connection, upper connecting rod outer connectors can be horizontally rotated relative to upper connecting rod medial connection, direct band
Dynamic agricultural machinery steering continues operation, installs cross bar connecting shaft and U-shaped cross rod connector again after operation, makes suspension machine
Structure can stablize lifting.
The utility model has the advantage that simple and reasonable compared with prior art, can be avoided tractor work extremely
The edge of a field, which is frequently gone up and down, generates abrasion to components, while oil consumption when can reduce Field-working Tractor-implement, is able to extend machinery
The service life of components, damage when can reduce steering to agricultural machinery and implement；Cross bar connecting shaft is fixed between two lower pull rods,
It can guarantee that suspension mechanism stablizes lifting；The reasonable setting of buffer spring, to upper connecting rod when steering or lifting can be effectively relieved
The end of outer connectors and its rigid shock of connecting component.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the top view of the utility model.
Wherein, pull rod medial connection under 1-, 2- pin hole connector, 3- pin hole connecting shaft, 4- pin shaft, under 5- on the outside of pull rod
Connector, 6- cross bar connecting shaft, 7-U type cross rod connector, 8- lift lever, 9- upper connecting rod outer connectors, 10- buffer spring,
11- upper connecting rod medial connection.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As illustrated in fig. 1-3, a kind of tractor mounnted frame with turning function, including lift lever 8, upper connecting rod and two
A lower pull rod；
The upper connecting rod includes upper connecting rod medial connection 11 and upper connecting rod outer connectors 9, is connected on the inside of the upper connecting rod
One end that fitting 11 is connect with upper connecting rod outer connectors 9 is equipped with binaural connector, and binaural connector cooperates pin shaft 4 to realize pull-up
Bar medial connection 9 and upper connecting rod outer connectors 11 it is hinged, upper connecting rod outer connectors 11 around pin shaft 4 in the horizontal direction
Rotation；
The lower pull rod includes lower pull rod medial connection 1 and lower pull rod outer connectors 5, connection on the inside of the lower pull rod
Adjacent face between part 1 and lower pull rod outer connectors 5 is that bumps agree with structure, hinged by pin shaft 4, is realized outside lower pull rod
Side connector 5 rotates in the horizontal direction relative to lower pull rod medial connection 1；
The medial surface of the lower pull rod is equipped with the U-shaped cross for connecting lower pull rod medial connection 1 and lower pull rod outer connectors 5
Joint element for bar 7, cross bar connecting shaft 6 are fixed between two lower pull rods by U-shaped cross rod connector 7；
Pass through the hinged lift lever 8 of pin shaft 4, lower 1 lateral surface of pull rod medial connection above the lower pull rod medial connection 1
By the hinged gag lever post of pin shaft 4, the gag lever post includes pin hole connecting shaft 3 and pin hole connector 2.
Wherein, 8 length of lift lever is adjustable, and 6 length of cross bar connecting shaft is adjustable.
Further, the upside of upper connecting rod outer connectors end and the connecting screw housing on the inside of binaural connector
If buffer spring 10；The buffer spring 10 is compressed spring.
The tractor mounnted frame is used in bulk the farm work of middle-size and small-size tractor, when tractor work, needs
It will be removed when cross bar connecting shaft 6 and U-shaped cross rod connector 7, since lower pull rod outer connectors 5 are relative to connection on the inside of lower pull rod
Part 1, upper connecting rod outer connectors 9 can horizontally rotate relative to upper connecting rod medial connection 11, and directly drive agricultural machinery, which turns to, continues
Operation is carried out, cross bar connecting shaft 6 and U-shaped cross rod connector 7 are installed again after operation, suspension mechanism is enable to stablize liter
Drop.
Tractor mounnted frame in the utility model, it is simple and reasonable, it is frequent to the edge of a field to can be avoided tractor work
Lifting generates abrasion to components, while oil consumption when can reduce Field-working Tractor-implement, is able to extend component of machine
Service life, damage when can reduce steering to agricultural machinery and implement；Cross bar connecting shaft is fixed between two lower pull rods, can be guaranteed
Suspension mechanism stablizes lifting；The reasonable setting of buffer spring connects when steering or lifting can be effectively relieved on the outside of upper connecting rod
The end of part and its rigid shock of connecting component.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of tractor mounnted frame with turning function, which is characterized in that including lift lever, upper connecting rod and two drop-downs
Bar；
The upper connecting rod includes upper connecting rod medial connection and upper connecting rod outer connectors, the upper connecting rod medial connection with it is upper
One end of pull rod outer connectors connection is equipped with binaural connector, and binaural connector cooperates pin shaft to realize upper connecting rod medial connection
Hinged with upper connecting rod outer connectors, upper connecting rod outer connectors rotate in the horizontal direction around pin shaft；
The lower pull rod includes lower pull rod medial connection and lower pull rod outer connectors, and the lower pull rod medial connection is under
Adjacent face between pull rod outer connectors is that bumps agree with structure, hinged by pin shaft, realizes lower pull rod outer connectors
It is rotated in the horizontal direction relative to lower pull rod medial connection；
The medial surface of the lower pull rod is equipped with the lower pull rod medial connection of connection and connects with the U-shaped cross bar of lower pull rod outer connectors
Part, cross bar connecting shaft are fixed between two lower pull rods by U-shaped cross rod connector；
By the hinged lift lever of pin shaft above the lower pull rod medial connection, lower pull rod medial connection lateral surface passes through pin shaft
Hinged gag lever post, the gag lever post include pin hole connecting shaft and pin hole connector.
2. a kind of tractor mounnted frame with turning function as described in claim 1, which is characterized in that the lift lever is long
Spend adjustable, cross bar connection shaft length is adjustable.
3. a kind of tractor mounnted frame with turning function as described in claim 1, which is characterized in that outside the upper connecting rod
The upside of side connector end and the connecting screw on the inside of binaural connector are arranged buffer spring outside.
4. a kind of tractor mounnted frame with turning function as claimed in claim 3, which is characterized in that the buffer spring
For compressed spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920110359.2U CN209527099U (en) | 2019-01-23 | 2019-01-23 | A kind of tractor mounnted frame with turning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920110359.2U CN209527099U (en) | 2019-01-23 | 2019-01-23 | A kind of tractor mounnted frame with turning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209527099U true CN209527099U (en) | 2019-10-25 |
Family
ID=68271004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920110359.2U Expired - Fee Related CN209527099U (en) | 2019-01-23 | 2019-01-23 | A kind of tractor mounnted frame with turning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209527099U (en) |
-
2019
- 2019-01-23 CN CN201920110359.2U patent/CN209527099U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191025 Termination date: 20210123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |