CN207201349U - A kind of hydraulic motor harvester steering bridge - Google Patents
A kind of hydraulic motor harvester steering bridge Download PDFInfo
- Publication number
- CN207201349U CN207201349U CN201721063420.XU CN201721063420U CN207201349U CN 207201349 U CN207201349 U CN 207201349U CN 201721063420 U CN201721063420 U CN 201721063420U CN 207201349 U CN207201349 U CN 207201349U
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- CN
- China
- Prior art keywords
- soldering
- pontic
- cylinder support
- utility
- model
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- 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
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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model discloses a kind of hydraulic motor harvester steering bridge, it is characterized in that, the soldering of left secondary beam and right auxiliary girder soldering are respectively installed in the left and right ends of pontic soldering, the preceding face center position of the pontic soldering is provided with steering linkage assembly, the left and right sides of the steering linkage assembly, which is located in pontic soldering, is respectively provided with left cylinder support soldering and right cylinder support soldering, and the left cylinder support soldering and right cylinder support soldering are respectively provided with left oil cylinder and right oil cylinder.By adopting the above-described technical solution, the utility model has the advantages that：The utility model is designed reasonably, type selecting are correct, reliability is high, adapt to harsh environments, and automaticity is high, completes the job requirement of maize harvesting machine well.The utility model fault rate is low, and dismounting is easy to maintenance.
Description
Technical field
It the utility model is related to a kind of harvester steering bridge, and in particular to a kind of hydraulic motor harvester steering bridge.
Background technology
With the raising of China's peasant's purchasing power, for farm machinery, especially maize harvesting machine, peasant is just from original
Pursuing low price, performance is good, operates comfortable direction develops to pursuing.
At present, domestic maize harvesting machine has the shortcomings that automatization level is low, poor reliability under harsh environments, and
Dismounting maintenance is complicated, and fault rate is high, and operation is not comfortable enough, causes driver fatigue sense strong, easily triggers security incident.
The content of the invention
The purpose of this utility model is to provide a kind of hydraulic motor harvester steering bridge.
To achieve the above object, the technical solution adopted in the utility model is：A kind of hydraulic motor harvester steering bridge,
The left and right ends of pontic soldering are respectively provided with the soldering of left secondary beam and right auxiliary girder soldering, the preceding face center position of the pontic soldering
Steering linkage assembly is installed, the left and right sides of the steering linkage assembly, which is located in pontic soldering, is respectively provided with left cylinder support
Soldering and right cylinder support soldering, the left cylinder support soldering and right cylinder support soldering are respectively provided with left oil cylinder and right oil
Cylinder.
Preferably, equidistant in pontic soldering at left and right sides of the steering linkage assembly alternate be provided with multigroup tune
Whole bolt, the left cylinder support soldering and right cylinder support soldering are separately mounted in two groups of adjustment bolts.
The utility model employs hydraulic jack as power unit, and because its power is big, mounting arrangements are compact, easy to operate
Comfortably, the advantages that fault rate is low and is easy to safeguard, is highly suitable to be applied for that form is changeable, the severe agricultural machinery of condition of work.
By adopting the above-described technical solution, the utility model has the advantages that：The utility model is designed reasonably,
Type selecting is correct, reliability is high, adapts to harsh environments, and automaticity is high, completes the work of maize harvesting machine well
It is required that.The utility model fault rate is low, and dismounting is easy to maintenance.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model top view.
Fig. 3 is the utility model steering linkage assembly structure schematic diagram.
In figure：1st, pontic soldering, 2, left secondary beam soldering, 3, right auxiliary girder soldering, 4, steering linkage assembly, 5, left cylinder support
Soldering, 6, right cylinder support soldering, 7, left oil cylinder, 8, right oil cylinder, 9, adjustment bolt.
Embodiment
As Figure 1-3, the utility model is respectively provided with left secondary beam soldering 2 and right pair in the left and right ends of pontic soldering 1
Beam soldering 3, the preceding face center position of the pontic soldering 1 are provided with steering linkage assembly 4, the steering linkage assembly 4
The left and right sides, which is located in pontic soldering 1, is respectively provided with left cylinder support soldering 5 and right cylinder support soldering 6, the left oil cylinder branch
Seat soldering 5 and right cylinder support soldering 6 are respectively provided with left oil cylinder 7 and right oil cylinder 8.
The left and right sides of the steering linkage assembly 4 is equidistant in pontic soldering 1 alternate to be provided with multigroup adjustment bolt
9, the left cylinder support soldering 5 and right cylinder support soldering 6 are separately mounted in two groups of adjustment bolts 9.
By arrangement above, operation principle of the present utility model is as follows：Hydraulic motor and left secondary beam in the utility model
Soldering 2 connects with the end plates in right auxiliary girder soldering 3, passes through the oil cylinder branch of left cylinder support soldering 5 and right cylinder support soldering 6
Left oil cylinder 7 and right oil cylinder 8 are connected respectively in corn machine by seat；
It is connected by the connecting tube in pontic soldering with frame, by steering wheel rotation, makes the left oil cylinder 7 on hydraulic motor
Or right oil cylinder 8 stretches, the steering linkage assembly 4 that stretches through of oil cylinder rotates opposite side hydraulic motor, and pontic soldering passes through a left side
Auxiliary girder soldering 2 connects together both sides hydraulic motor with right auxiliary girder soldering 3, and above whole system passes through the He of left secondary beam soldering 2
Components such as right auxiliary girder soldering 3, pontic soldering 1, steering linkage assembly 4, left cylinder support soldering 5 and right cylinder support soldering 6 etc.
Composition, mainly undertake the torque transformation of car body weight and oil cylinder.
In addition, it can be realized to relative between left oil cylinder 7 and right oil cylinder by the adjustment bolt 9 in pontic soldering 1
Adjustment.
Above content is to combine the detailed description that specific preferred embodiment is made to the utility model, it is impossible to assert this
The embodiment of utility model is confined to these explanations.For the ordinary skill people of the utility model art
For member, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should be all considered as
Belong to the scope of patent protection that claims that the utility model is submitted determine.
Claims (2)
- A kind of 1. hydraulic motor harvester steering bridge, it is characterised in that：Left secondary beam is respectively installed in the left and right ends of pontic soldering Soldering and right auxiliary girder soldering, the preceding face center position of the pontic soldering are provided with steering linkage assembly, the steering linkage The left and right sides of assembly, which is located in pontic soldering, is respectively provided with left cylinder support soldering and right cylinder support soldering, the left oil cylinder Bearing soldering and right cylinder support soldering are respectively provided with left oil cylinder and right oil cylinder.
- A kind of 2. hydraulic motor harvester steering bridge according to claim 1, it is characterised in that：The steering linkage assembly The left and right sides, which is located at, equidistant in pontic soldering alternate is provided with multigroup adjustment bolt, the left cylinder support soldering and right oil cylinder Bearing soldering is separately mounted in two groups of adjustment bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063420.XU CN207201349U (en) | 2017-08-23 | 2017-08-23 | A kind of hydraulic motor harvester steering bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063420.XU CN207201349U (en) | 2017-08-23 | 2017-08-23 | A kind of hydraulic motor harvester steering bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207201349U true CN207201349U (en) | 2018-04-10 |
Family
ID=61816440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721063420.XU Expired - Fee Related CN207201349U (en) | 2017-08-23 | 2017-08-23 | A kind of hydraulic motor harvester steering bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207201349U (en) |
-
2017
- 2017-08-23 CN CN201721063420.XU patent/CN207201349U/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: 20180410 Termination date: 20210823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |