CN204031749U - Dilatory machine power regulates sensing mechanism - Google Patents
Dilatory machine power regulates sensing mechanism Download PDFInfo
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- CN204031749U CN204031749U CN201420433028.XU CN201420433028U CN204031749U CN 204031749 U CN204031749 U CN 204031749U CN 201420433028 U CN201420433028 U CN 201420433028U CN 204031749 U CN204031749 U CN 204031749U
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- knee
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- rod assembly
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Abstract
Dilatory machine power regulates sensing mechanism, comprising: catch, lining, suspension lower-left rod assembly, knee bearing, knee, power regulate sensing fork component, oscillating bearing, oil sealing component, the first spacer, hang bottom right rod assembly, the second spacer, draft control lever component; On knee bearing, plane engages with tractor rear box lower plane, fixes with bolt, and knee bearing has four coaxial apertures, and bilateral symmetry distributes, and installs oscillating bearing, oil sealing component respectively, for supporting knee in inboard aperture; Suspension lower-left rod assembly, suspension rod assembly front end, bottom right are arranged on the interior knee of fluting between knee bearing two side holes respectively, both sides are equipped with the first spacer and the second spacer respectively, knee support outer hole is built with lining, catch bolt is fixed, power regulates sensing fork component one side wheel to be pressed on knee, the other end and draft control lever component hinged.
Description
Technical field
The utility model belongs to tractor field, relates to a kind of dilatory machine power and regulates sensing mechanism.
Background technology
At present, the wheel tractor that China produces, lifting lowering means for matched farm tool operation adopts lifter mechanism mostly, this mechanism according to the strong regulatory function of user's request majority band, power regulate be tractor when carrying out agro-farming operation, matched farm tool is subject to after active force reaches certain numerical value, knee distortion in mechanism, amplified by power governor motion, feed back to hydraulic control, farm implements tilling depth is regulated.For meeting knee distortion, when power regulates sensing mechanism to design, suspension is connected outer end with knee and does not design support on knee bearing, and be cantilever design, after the active force that knee is subject to exceedes certain value, knee is out of shape excessive actual effect or damage.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, and the new dilatory machine power of reliable operation regulates sensing mechanism.
The technical solution of the utility model is: dilatory machine power regulates sensing mechanism, comprise: catch, lining, suspension lower-left rod assembly, knee bearing, knee, power regulate sensing fork component, oscillating bearing, oil sealing component, the first spacer, hang bottom right rod assembly, the second spacer, draft control lever component, it is characterized in that: on knee bearing, plane engages with tractor rear box lower plane, fix with bolt, knee bearing has four coaxial apertures, bilateral symmetry distributes, oscillating bearing, oil sealing component are installed respectively, for supporting knee in inboard aperture; Suspension lower-left rod assembly, suspension rod assembly front end, bottom right are arranged on the interior knee of fluting between knee bearing two side holes respectively, both sides are equipped with the first spacer and the second spacer respectively, knee support outer hole is built with lining, catch bolt is fixed, power regulates sensing fork component one side wheel to be pressed on knee, the other end and draft control lever component hinged.
The utility model can reach following good effect after adopting technique scheme: knee two ends are designed with supporting construction on knee bearing, when knee is out of shape within the specific limits, gap between knee two ends and knee bearing two stomidium neck bush, can realizable force regulatory function, knee distortion is excessive, two ends contact with lining, are supported, and avoid knee and are out of shape excessive actual effect or damage.
Accompanying drawing explanation
Fig. 1 is that the utility model draws machine power adjustment sensing mechanism plan structure schematic diagram.
Fig. 2 is that the utility model draws the main TV structure schematic diagram of machine power adjustment sensing mechanism.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described, dilatory machine power regulates sensing mechanism, comprising: catch 1, lining 2, suspension lower-left rod assembly 3, knee bearing 4, knee 5, power regulate sensing fork component 6, oscillating bearing 7, oil sealing component 8, first spacer 9, hang bottom right rod assembly 10, second spacer 11, draft control lever component 12; On knee bearing 3, plane engages with tractor rear box lower plane, fixes with bolt, and knee bearing 3 has four coaxial apertures, and bilateral symmetry distributes, and installs oscillating bearing 6 respectively, oil sealing component 7 supports knee 4 in inboard aperture; Suspension lower-left rod assembly 3, suspension rod assembly 10 front end, bottom right are arranged on the interior knee 4 of fluting between knee bearing 3 two side holes respectively, both sides are equipped with the first spacer 8 and the second spacer 9 respectively, knee bearing 3 apertura lateralis is built with lining 2, catch 1 is fixed with bolt, power regulates sensing fork component 6 one side wheel to be pressed on knee 5, the other end and draft control lever component 12 hinged.During tractor work, farm implements are stressed reach certain value after knee 4 be out of shape, and on the distributor that the power passing through to contact with it regulates sensing fork component 5 and draft control lever component 12 etc. to be amplified to is arranged on lifter housing front portion, the change of distributor stem position drives piston cylinder, lift arm and hang lower-left rod assembly 3, hang bottom right rod assembly about 10 and rotate, thus regulate the tilling depth of farm implements.
Claims (1)
1. dilatory machine power regulates sensing mechanism, comprising: catch (1), lining (2), suspension lower-left rod assembly (3), knee bearing (4), knee (5), power regulate sensing fork component (6), oscillating bearing (7), oil sealing component (8), the first spacer (9), hang bottom right rod assembly (10), the second spacer (11), draft control lever component (12); It is characterized in that: the upper plane of knee bearing (4) engages with tractor rear box lower plane, fix with bolt, knee bearing (4) has four coaxial apertures, and bilateral symmetry distributes, oscillating bearing (7), oil sealing component (8) are installed respectively, for supporting knee (5) in inboard aperture; Suspension lower-left rod assembly (3), suspension rod assembly (10) front end, bottom right are arranged on the interior knee (5) of fluting between knee bearing (4) two side holes respectively, both sides are equipped with the first spacer (9) and the second spacer (11) respectively, knee bearing (4) apertura lateralis is built with lining (2), catch (1) is fixed with bolt, power regulates sensing fork component (6) side wheel to be pressed on knee (5), the other end and draft control lever component (12) hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433028.XU CN204031749U (en) | 2014-08-04 | 2014-08-04 | Dilatory machine power regulates sensing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433028.XU CN204031749U (en) | 2014-08-04 | 2014-08-04 | Dilatory machine power regulates sensing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204031749U true CN204031749U (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420433028.XU Active CN204031749U (en) | 2014-08-04 | 2014-08-04 | Dilatory machine power regulates sensing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204031749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115380652A (en) * | 2022-11-01 | 2022-11-25 | 江苏常发农业装备股份有限公司 | Traction device |
-
2014
- 2014-08-04 CN CN201420433028.XU patent/CN204031749U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115380652A (en) * | 2022-11-01 | 2022-11-25 | 江苏常发农业装备股份有限公司 | Traction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |