CN205872167U - Agricultural machinery underneath steering mechanism - Google Patents
Agricultural machinery underneath steering mechanism Download PDFInfo
- Publication number
- CN205872167U CN205872167U CN201620810609.XU CN201620810609U CN205872167U CN 205872167 U CN205872167 U CN 205872167U CN 201620810609 U CN201620810609 U CN 201620810609U CN 205872167 U CN205872167 U CN 205872167U
- Authority
- CN
- China
- Prior art keywords
- fixing
- steering mechanism
- steering
- flexibly connected
- connecting rod
- 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
Abstract
The utility model discloses an agricultural machinery underneath steering mechanism, its structure includes that the first device, first steering spindle device, head rod, second connecting rod, second steering spindle device, steering mechanism, second of taking turns admittedly take turns device, a fixing device, back fixing device, transfer line, mobile jib device, the 2nd fixing device, first front wheel, second front wheel admittedly, first device and the second front wheel of taking turns admittedly, first steering spindle device and the 2nd fixing device fixed connection fixed connection, the second device and second front wheel swing joint take turns admittedly, head rod and steering mechanism swing joint, second connecting rod and steering mechanism swing joint, firstly take turns admittedly that the device passes through the mobile jib device and device fixed connection is taken turns admittedly to the second, has had complete mechanical structure and has had the lower formula steering mechanism that puts more than two, switch turn to convenient nimble.
Description
Technical field
This utility model is a kind of agricultural machinery underneath steering mechanism, belongs to steering mechanism field.
Background technology
Vehicle steering mechanism is in order to control the mechanism of the travel direction of all kinds of wheeled or caterpillar, at Ai Keman in 19
The end of the century invents after trapezoidal connecting rod steering mechanism, the most commonly used round of automobile to, for making simple in construction, most of vehicles are with front
Round to.
Prior art discloses a kind of agricultural machinery underneath steering mechanism of Application No.: CN200920126070.6,
It includes housing, is provided with interconnective sprocket wheel and chain in housing, and it also includes left half axle, right axle shaft and differential mechanism
Structure, is connected with housing in box of tricks is arranged on housing and by bearing, and described left half axle and right axle shaft are all with box of tricks even
Connecing and pass housing, described sprocket wheel is connected with box of tricks, but does not has complete frame for movement, does not also have under more than two
Zhi Shi steering mechanism, switching turns to inconvenient flexible.
Utility model content
The deficiency existed for prior art, this utility model purpose is to provide a kind of agricultural machinery underneath and turns to machine
Structure, to solve not have complete frame for movement, does not has the underneath steering mechanism of more than two, switching to turn to inconvenient spirit yet
Live.
To achieve these goals, this utility model is to realize by the following technical solutions: under a kind of agricultural machinery
Zhi Shi steering mechanism, its structure include the first solid wheel apparatus, the first steering spindle arrangement, head rod, the second connecting rod, second
Steering spindle arrangement, steering mechanism, the second solid wheel apparatus, the first fixing device, posterior fixation devices, drive link, mobile jib device, second
Fixing device, the first front-wheel, the second front-wheel, the solid wheel apparatus of described first and the second front-wheel, the first described steering spindle arrangement
Be fixedly connected fixing with the second fixing device connects, and the solid wheel apparatus of described second and the second front-wheel are flexibly connected, and described the
One connecting rod and steering mechanism are flexibly connected, and the second described connecting rod and steering mechanism are flexibly connected, the solid wheel of described first
Device connects by the solid wheel apparatus of mobile jib device and second is fixing, and the second described steering spindle arrangement and the second connecting rod are fixing even
Connecing, described mobile jib device and the fixing connection of posterior fixation devices, described posterior fixation devices and drive link are flexibly connected, described turn
To in-house being provided with six limit fixing devices, turning to switching device, fixing screw, six described limit fixing devices and fixing screw
Fixing connect, described fixing screw and turn to switching device to be flexibly connected.
Further, the first fixing device and the second steering spindle arrangement are flexibly connected.
Further, described head rod and the second connecting rod are flexibly connected.
The beneficial effects of the utility model, connect by described mobile jib device and posterior fixation devices are fixing, described after
Fixing device and drive link are flexibly connected, and be provided with six limit fixing devices, turn to switching device, fixing spiral shell inside described steering mechanism
Nail, six described limit fixing devices and fixing screw are fixing to be connected, described fixing screw and turn to switching device to be flexibly connected,
With the use of, just combine complete frame for movement and had the underneath steering mechanism of more than two, switching turns to conveniently
Flexibly.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, other spy of the present utility model
Levy, purpose and advantage will become more apparent upon:
Fig. 1 is the structural representation of a kind of agricultural machinery underneath steering mechanism of this utility model；
Fig. 2 is the structural representation of this utility model steering mechanism.
In figure: 1-first solid wheel apparatus, 2-the first steering spindle arrangement, 3-head rod, 4-the second connecting rod, 5-second
Fixing dress, 10-drive link, 11-after steering spindle arrangement, 6-steering mechanism, 7-second solid wheel apparatus, 8-the first fixing device, 9-
Mobile jib device, 12-the second fixing device, 13-the first front-wheel, 14-the second front-wheel, 601-six limit fixing device, 602-turn to and cut
Changing device, 603-fix screw.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
Referring to Fig. 1, Fig. 2, this utility model provides a kind of technical scheme: a kind of agricultural machinery underneath steering mechanism,
Its structure includes first solid wheel apparatus the 1, first steering spindle arrangement 2, head rod the 3, second connecting rod the 4, second steering spindle dress
Put 5, solid wheel apparatus the 7, first fixing device 8 of steering mechanism 6, second, posterior fixation devices 9, drive link 10, mobile jib device 11, the
Two fixing device the 12, first front-wheel the 13, second front-wheels 14, the solid wheel apparatus 1 of described first and the second front-wheel 14, described first
Steering spindle arrangement 2 and the second fixing being fixedly connected of fixing device 12 connect, and the solid wheel apparatus 7 of described second and the second front-wheel 14 are lived
Being dynamically connected, described head rod 3 and steering mechanism 6 are flexibly connected, and the second described connecting rod 4 and steering mechanism 6 are movable
Connecting, the solid wheel apparatus 1 of described first is fixed connected by mobile jib device 11 and the second solid wheel apparatus 7, and described second turns to
Shaft device 5 and the second fixing connection of connecting rod 4, described mobile jib device 11 and the fixing connection of posterior fixation devices 9, described is rear solid
Determining device 9 and drive link 10 is flexibly connected, described steering mechanism 6 inside is provided with six limit fixing devices 601, turns to switching device
602, fixing screw 603, six described limit fixing devices 601 and the fixing connection of fixing screw 603, described fixing screw 603
With turn to switching device 602 to be flexibly connected, the first fixing device 8 and the second steering spindle arrangement 5 are flexibly connected, and described first even
Extension bar 3 and the second connecting rod 4 are flexibly connected.
When using, by described mobile jib device 11 and the fixing connection of posterior fixation devices 9, described rear fixing dress
Put 9 and drive link 10 be flexibly connected, described steering mechanism 6 is internal is provided with six limit fixing devices 601, turn to switching device 602, solid
Determine screw 603, six described limit fixing devices 601 and fixing screw 603 is fixing connects, described fixing screw 603 and turning to
Switching device 602 is flexibly connected, with the use of, just combine complete frame for movement and had the underneath type of more than two to turn
To mechanism, switching turns to convenient, flexible.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described, for
For those skilled in the art, it is clear that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication of equivalency and scope of claim
All changes are included in this utility model.Should not be considered as limiting involved right by any reference in claim
Requirement.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (3)
1. an agricultural machinery underneath steering mechanism, it is characterised in that: its structure include the first solid wheel apparatus (1), first turn
To shaft device (2), head rod (3), the second connecting rod (4), the second steering spindle arrangement (5), steering mechanism (6), second solid
Wheel apparatus (7), the first fixing device (8), posterior fixation devices (9), drive link (10), mobile jib device (11), the second fixing device
(12), the first front-wheel (13), the second front-wheel (14), the solid wheel apparatus (1) of described first and the second front-wheel (14), described first
Steering spindle arrangement (2) and fixing being fixedly connected of the second fixing device (12) connect, before the solid wheel apparatus (7) and second of described second
Wheel (14) be flexibly connected, described head rod (3) and steering mechanism (6) flexible connection, described the second connecting rod (4) and
Steering mechanism (6) is flexibly connected, and the solid wheel apparatus (1) of described first is solid by the solid wheel apparatus (7) of mobile jib device (11) and second
Fixed connect, described the second steering spindle arrangement (5) and the fixing connection of the second connecting rod (4), described mobile jib device (11) and after
Fixing device (9) is fixing to be connected, and described posterior fixation devices (9) and drive link (10) are flexibly connected, in described steering mechanism (6)
Portion is provided with six limit fixing devices (601), turns to switching device (602), fixing screw (603), six described limit fixing devices
(601) fixing with fixing screw (603) connect, described fixing screw (603) and turn to switching device (602) to be flexibly connected.
A kind of agricultural machinery underneath steering mechanism the most according to claim 1, it is characterised in that: described first is fixed
Device (8) and the second steering spindle arrangement (5) are flexibly connected.
A kind of agricultural machinery underneath steering mechanism the most according to claim 1, it is characterised in that: the first described connection
Bar (3) and the second connecting rod (4) are flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620810609.XU CN205872167U (en) | 2016-07-29 | 2016-07-29 | Agricultural machinery underneath steering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620810609.XU CN205872167U (en) | 2016-07-29 | 2016-07-29 | Agricultural machinery underneath steering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205872167U true CN205872167U (en) | 2017-01-11 |
Family
ID=57699443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620810609.XU Expired - Fee Related CN205872167U (en) | 2016-07-29 | 2016-07-29 | Agricultural machinery underneath steering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205872167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110014A (en) * | 2018-10-23 | 2019-01-01 | 上海第二工业大学 | A kind of two-seater parent-offspring's tricycle of adjustable child seat position |
-
2016
- 2016-07-29 CN CN201620810609.XU patent/CN205872167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110014A (en) * | 2018-10-23 | 2019-01-01 | 上海第二工业大学 | A kind of two-seater parent-offspring's tricycle of adjustable child seat position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |