CN205389475U - An all -hydraulic rod -type control system - Google Patents
An all -hydraulic rod -type control system Download PDFInfo
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- CN205389475U CN205389475U CN201620155429.2U CN201620155429U CN205389475U CN 205389475 U CN205389475 U CN 205389475U CN 201620155429 U CN201620155429 U CN 201620155429U CN 205389475 U CN205389475 U CN 205389475U
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Abstract
The utility model discloses an all -hydraulic rod -type control system, this control system include control rod combination, hydrovalve, turn to hydraulic cylinder and lift hydraulic cylinder, control rod combination with the hydrovalve passes through hinged joint, the hydrovalve respectively with turn to hydraulic cylinder with lifting hydraulic oil cylinde passes through hydraulic pressure oil pipe and connects, the control rod combination is including control handle, master lever seam, mounting panel seam and the combination of control rod bulb. This control system is initial to be applied to small -size combine, on it concentrates on the manipulation function of the lift of the hydrostatic steering of harvester and header a pole, and the overall arrangement of operating is simplified platform on the one hand, on the other hand makes the operation become more simple and convenient, the possibility of reduction maloperation.
Description
Technical field
This utility model relates to a kind of united reaper and handles system, is specifically related to an a kind of all-hydraulic rod-type and handles system.
Background technology
The fluid-link steering of harvester and the lifting of the ceding of Taiwan are one of indispensable functions, the manipulation system of current most of baby combine all adopts multi-rod by different bars to control the taiwan cut off and landing of harvester and turning to of walking, therefore the complexity of operating board layout can be increased, bring certain operation easier, more likely cause maloperation, for solving this problem, it is necessary to a kind of simple, convenient, easy-operating mechanism of research and development.
Utility model content
This utility model overcomes the deficiencies in the prior art, it is provided that system handled by an a kind of all-hydraulic rod-type.
Consider the problems referred to above of prior art, an aspect disclosed in this utility model, this utility model by the following technical solutions:
System handled by an a kind of all-hydraulic rod-type, described manipulation system includes stick combination, hydraulic valve, steering hydraulic oil cylinder and raise-lower hydraulic oil cylinder, the combination of described stick is connected through the hinge with described hydraulic valve, described hydraulic valve is connected by hydraulic oil pipe with described steering hydraulic oil cylinder and described raise-lower hydraulic oil cylinder respectively, and the combination of described stick includes control crank, master lever seam, installing plate seam and the combination of stick bulb.
Further technical scheme: described master lever seam includes stick, stick rotating shaft set, the fixing axle of stick.
Further technical scheme: described installing plate seam includes installing plate, stick rotating shaft.
Further technical scheme: described installing plate is U-shaped installing plate.
Further technical scheme: the combination of described stick bulb includes stick ball screw, stick bulb.
Further technical scheme: described control crank is connected by hex nut with described master lever seam.
Further technical scheme: described steering hydraulic oil cylinder includes left steering hydraulic jack and right turn hydraulic jack.
Further technical scheme: the work operative of described steering hydraulic oil cylinder and described raise-lower hydraulic oil cylinder controls to realize by described stick combination.
Compared with prior art, one of the beneficial effects of the utility model are:
This manipulation system first Application is in baby combine, the operating function of the fluid-link steering of harvester and the lifting of the ceding of Taiwan is concentrated on a bar by it, simplify the layout of operating board on the one hand, make operation become more simple and convenient on the other hand, reduce the possibility of maloperation.
Accompanying drawing explanation
For clearer explanation present specification embodiment or technical scheme of the prior art, below the accompanying drawing used required in the description to embodiment or prior art is briefly described, apparently, the accompanying drawing that the following describes is only to the reference of some embodiments in present specification, for those skilled in the art, when not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 illustrates the structural representation handling system according to the all-hydraulic rod-type of one embodiment of this utility model.
Fig. 2 is stick combinative structure schematic diagram described in the utility model.
Fig. 3 is the sectional view of Fig. 2.
Wherein, the name corresponding to accompanying drawing labelling in accompanying drawing is called:
1 stick combination, 2 hydraulic valves, 3 steering hydraulic oil cylinders, 4 raise-lower hydraulic oil cylinders, 101 control cranks, 102 hex nuts, 103 master lever seam, 1031 sticks, 1032 stick rotating shaft sets, axle fixed by 1033 sticks, 104 installing plate seam, 1041 installing plates, 1042 stick rotating shafts, 105 stick bulb combinations, 1051 stick ball screws, 1052 stick bulbs.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
As shown in Figure 1 to Figure 3, system handled by an a kind of all-hydraulic rod-type, according to an embodiment of the present utility model, described manipulation system includes stick combination 1, hydraulic valve 2, steering hydraulic oil cylinder 3 and raise-lower hydraulic oil cylinder 4, described stick combination 1 is connected through the hinge with described hydraulic valve 2, described hydraulic valve 2 is connected by hydraulic oil pipe with described steering hydraulic oil cylinder 3 and described raise-lower hydraulic oil cylinder 4 respectively, and described stick combination 1 includes control crank 101, master lever seam 103, installing plate seam 104 and stick bulb combination 105.
According to an embodiment of the present utility model, described master lever seam 103 includes stick 1031, stick rotating shaft set 1032, the fixing axle 1033 of stick.Described master lever seam 103 includes the fixing axle 1033 seam composition of stick 1031, stick rotating shaft set 1032 and stick.
According to an embodiment of the present utility model, described installing plate seam 104 includes installing plate 1041, stick rotating shaft 1042.Described installing plate seam 104 includes installing plate 1041 and stick rotating shaft 1042 seam composition.
According to an embodiment of the present utility model, described installing plate 1041 is U-shaped installing plate.
According to another embodiment of the present utility model, described stick bulb combination 105 includes stick ball screw 1051, stick bulb 1052.
According to another embodiment of the present utility model, described control crank 101 is connected by hex nut 102 with described master lever seam 103.Control crank 101, hex nut 102 are connected by screw thread pair with master lever seam 103, and master lever seam 103 is connected by lower pair with stick rotating shaft 1042, and stick bulb combination 105 is connected by screw thread pair with stick rotating shaft 1042.
According to another embodiment of the present utility model, described steering hydraulic oil cylinder 3 includes left steering hydraulic jack and right turn hydraulic jack.
According to another embodiment of the present utility model, the work operative of described steering hydraulic oil cylinder 3 and described raise-lower hydraulic oil cylinder 4 controls by described stick combination 1 realization.
Embodiment
When being embodied as this utility model, the hydraulic oil that low pressure oil produces through driven by engine gear pump passes into hydraulic valve 2, when control crank 101 is pulled to the left, the fixing axle 1033 of stick rotates in stick rotating shaft 1042, control hydraulic valve 2 and hydraulic oil is transported to the upper left steering hydraulic oil cylinder of harvester gear box through oil circuit, steering hydraulic oil cylinder 3 piston rod stretches out, and promotes shift fork make clutch separation and brake the left steering realizing united reaper.Equally, when control crank 101 is pulled to the right, hydraulic oil is transported to the upper right steering hydraulic oil cylinder of harvester gear box through oil circuit, and steering hydraulic oil cylinder 3 piston rod stretches out, and promotes shift fork make clutch separation and brake the right turn realizing united reaper.When control crank 101 is pushed away forward, stick combination 1 rotates around installing plate 1041 two ends axially bored line, controlling hydraulic valve 2 and through oil circuit, hydraulic oil is transported to raise-lower hydraulic oil cylinder 4 below harvester header, raise-lower hydraulic oil cylinder 4 piston rod stretches out, and makes combine harvester cutting table increase.Equally, when control crank 101 is pulled back, raise-lower hydraulic oil cylinder 4 release below harvester header, make harvester header decline.
In this specification, each embodiment adopts the mode gone forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, identical similar portion cross-reference between each embodiment.
Than that described above, it can further be stated that, " embodiment ", " another embodiment ", " embodiment " spoken of in this manual etc., refer to the specific features, structure or the feature that describe in conjunction with this embodiment and include at least one embodiment that the application generality describes.Multiple local appearance statement of the same race is not necessarily refer to same embodiment in the description.Furthermore, it is understood that when describing a specific features, structure or feature in conjunction with any embodiment, what advocate is also drop in scope of the present utility model to realize this feature, structure or feature in conjunction with other embodiments.
Although reference be made herein to this utility model is described by multiple explanatory embodiment of the present utility model, but, should be appreciated that, those skilled in the art can be designed that a lot of other amendments and embodiment, and these amendments and embodiment will drop within spirit disclosed in the present application and spirit.More specifically, disclosure, drawings and claims scope in, it is possible to building block and/or layout to theme composite configuration carry out multiple modification and improvement.Except the modification that building block and/or layout are carried out and improvement, to those skilled in the art, other purposes also will be apparent from.
Claims (8)
1. system handled by an all-hydraulic rod-type, it is characterized in that: described manipulation system includes stick combination (1), hydraulic valve (2), steering hydraulic oil cylinder (3) and raise-lower hydraulic oil cylinder (4), described stick combination (1) and described hydraulic valve (2) are connected through the hinge, described hydraulic valve (2) is connected by hydraulic oil pipe with described steering hydraulic oil cylinder (3) and described raise-lower hydraulic oil cylinder (4) respectively, described stick combination (1) includes control crank (101), master lever seam (103), installing plate seam (104) and stick bulb combination (105).
2. system handled by an all-hydraulic rod-type according to claim 1, it is characterised in that: described master lever seam (103) includes stick (1031), stick rotating shaft set (1032), the fixing axle (1033) of stick.
3. system handled by an all-hydraulic rod-type according to claim 1, it is characterised in that: described installing plate seam (104) includes installing plate (1041), stick rotating shaft (1042).
4. system handled by an all-hydraulic rod-type according to claim 3, it is characterised in that: described installing plate (1041) is U-shaped installing plate.
5. system handled by an all-hydraulic rod-type according to claim 1, it is characterised in that: described stick bulb combination (105) includes stick ball screw (1051), stick bulb (1052).
6. system handled by an all-hydraulic rod-type according to claim 1, it is characterised in that: described control crank (101) is connected by hex nut (102) with described master lever seam (103).
7. system handled by an all-hydraulic rod-type according to claim 1, it is characterised in that: described steering hydraulic oil cylinder (3) includes left steering hydraulic jack and right turn hydraulic jack.
8. system handled by an all-hydraulic rod-type according to claim 1, it is characterised in that: described steering hydraulic oil cylinder (3) and raise-lower hydraulic oil cylinder (4) work operative control to combine (1) by stick and realize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620155429.2U CN205389475U (en) | 2016-03-01 | 2016-03-01 | An all -hydraulic rod -type control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620155429.2U CN205389475U (en) | 2016-03-01 | 2016-03-01 | An all -hydraulic rod -type control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205389475U true CN205389475U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620155429.2U Active CN205389475U (en) | 2016-03-01 | 2016-03-01 | An all -hydraulic rod -type control system |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376299A (en) * | 2016-08-29 | 2017-02-08 | 湖州思达机械制造有限公司 | Hydraulic turning mechanism of harvester |
| CN107795534A (en) * | 2017-11-28 | 2018-03-13 | 中联重机浙江有限公司 | A kind of hydraulic control system of longitudinal axial flow united reaper |
| CN107950093A (en) * | 2017-12-09 | 2018-04-24 | 无锡松田豹机械科技有限公司 | Rotary cultivator instrument desk operating mechanism |
-
2016
- 2016-03-01 CN CN201620155429.2U patent/CN205389475U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376299A (en) * | 2016-08-29 | 2017-02-08 | 湖州思达机械制造有限公司 | Hydraulic turning mechanism of harvester |
| CN107795534A (en) * | 2017-11-28 | 2018-03-13 | 中联重机浙江有限公司 | A kind of hydraulic control system of longitudinal axial flow united reaper |
| CN107795534B (en) * | 2017-11-28 | 2023-12-22 | 中联重机浙江有限公司 | Hydraulic control system of longitudinal axial flow combine harvester |
| CN107950093A (en) * | 2017-12-09 | 2018-04-24 | 无锡松田豹机械科技有限公司 | Rotary cultivator instrument desk operating mechanism |
| CN107950093B (en) * | 2017-12-09 | 2023-07-14 | 无锡松田豹机械科技有限公司 | Rotary cultivator instrument desk operating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guizhou resolute Agricultural Equipment Manufacturing Co., Ltd. Assignor: SICHUAN GANGYI TECHNOLOGY GROUP CO., LTD. Contract record no.: 2017510000026 Denomination of utility model: An all -hydraulic rod -type control system Granted publication date: 20160727 License type: Exclusive License Record date: 20170913 |
|
| EE01 | Entry into force of recordation of patent licensing contract |