CN206061438U - A kind of vega aerial lift vehicle wheel tread adjusting mechanism - Google Patents
A kind of vega aerial lift vehicle wheel tread adjusting mechanism Download PDFInfo
- Publication number
- CN206061438U CN206061438U CN201621016116.5U CN201621016116U CN206061438U CN 206061438 U CN206061438 U CN 206061438U CN 201621016116 U CN201621016116 U CN 201621016116U CN 206061438 U CN206061438 U CN 206061438U
- Authority
- CN
- China
- Prior art keywords
- pivoted arm
- support base
- arm
- vega
- adjusting mechanism
- 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
Landscapes
- Transplanting Machines (AREA)
Abstract
This utility model provides a kind of vega aerial lift vehicle wheel tread adjusting mechanism, including driving hydraulic motor, trailing wheel, rear wheel pitches support arm, pivoted arm, rotating tension bar, pivoted arm support base, wheelspan adjusts hydraulic cylinder and frame, hydraulic motor is driven to be connected on the inside of trailing wheel, rear wheel pitches support arm is arranged on trailing wheel top, pivoted arm connects rear wheel pitches support arm and pivoted arm support base respectively, rotating tension bar connects pivoted arm support base, wheelspan adjusts hydraulic cylinder connection pivoted arm, pivoted arm support base is arranged in frame, this utility model is reasonable in design, it is easy to use, Operation Van is made while agricultural machinery road driving requirement is met, disclosure satisfy that the farm work requirement of the different Planting Row Distances of Nicotiana tabacum L. middle and late stage, largely mitigate the labor intensity of Nicotiana tabacum L. middle and late stage operation.
Description
Technical field
This utility model is specifically related to a kind of vega aerial lift vehicle wheel tread adjusting mechanism.
Background technology
With the development of society, tobacco growers propose higher and higher requirement to the performance of tobacco in field work tool.Closely
Over a little years, tobacco in field Work machine quickly grows, most links of tobacco leaf production process, such as ploughs site preparation, ridge-forming and fertilizing, paving
Film, transplanting, baking etc. have been realized in do mechanization operation, the research and development and use of these special agricultural machinery, to a certain extent
The operation intensity of tobacco grower is alleviated, Resource regeneration and the increasing both production and income of Nicotiana tabacum L. is promoted.But, also there are some before mouth and urgently solve
Problem certainly, the intertillage of Nicotiana tabacum L. middle and late stage such as are applied fertilizer, spray, pinching at the farm work item mouth, due to not adapting to tobacco in field row
Away from cross-country traveling ability dynamic power machine, seriously constrain the process of Nicotiana tabacum L. entire mechanization.
Utility model content
The purpose of this utility model is to solve above-mentioned deficiency, there is provided a kind of vega aerial lift vehicle wheel tread adjusting mechanism.
The purpose of this utility model is achieved through the following technical solutions：
A kind of vega aerial lift vehicle wheel tread adjusting mechanism, including drive hydraulic motor, trailing wheel, rear wheel pitches support arm,
Pivoted arm, rotating tension bar, pivoted arm support base, wheelspan adjust hydraulic cylinder and frame, drive hydraulic motor to be connected on the inside of trailing wheel, trailing wheel
Inclined shore arm is arranged on trailing wheel top, and pivoted arm connects rear wheel pitches support arm and pivoted arm support base, rotating tension bar connection respectively
Pivoted arm support base, wheelspan adjust hydraulic cylinder connection pivoted arm, and pivoted arm support base is arranged in frame.
Pivoted arm connects rear wheel pitches support arm by the first rotating pin.
Pivoted arm connects pivoted arm support base by the second rotating pin.
Rotating tension bar connects pivoted arm support base by rotating tension bar bearing.
This utility model has following beneficial effect：
This utility model is reasonable in design, easy to use, makes Operation Van while agricultural machinery road driving requirement is met,
The farm work requirement of the different Planting Row Distances of Nicotiana tabacum L. middle and late stage is disclosure satisfy that, largely mitigates Nicotiana tabacum L. middle and late stage operation
Labor intensity.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described：
As shown in figure 1, a kind of vega aerial lift vehicle wheel tread adjusting mechanism, including drive hydraulic motor 1, trailing wheel 2, trailing wheel
Inclined shore arm 3, pivoted arm 5, rotating tension bar 6, pivoted arm support base 8, wheelspan adjust hydraulic cylinder 10 and frame 11, drive hydraulic motor
1 is connected on the inside of trailing wheel 2, and rear wheel pitches support arm 3 is arranged on 2 top of trailing wheel, and pivoted arm 5 connects rear wheel pitches support arm 3 respectively
With pivoted arm support base 8, the connection pivoted arm of rotating tension bar 6 support base 8, wheelspan adjust the connection pivoted arm 5 of hydraulic cylinder 10, pivoted arm support base 8
In frame 11.
Pivoted arm 5 connects rear wheel pitches support arm 3 by the first rotating pin 4.
Pivoted arm 5 connects pivoted arm support base 8 by the second rotating pin 7.
Rotating tension bar 6 connects pivoted arm support base 8 by rotating tension bar bearing 9.
Operation principle：Rear wheel pitches support arm one end is connected with driving hydraulic motor and trailing wheel, and the other end passes through rotational pin
Axle is linked together with cursor；Cursor one end is connected with rear wheel pitches support arm, and the other end is connected to by rotating pin
On pivoted arm support base；Rotating tension bar, rotating tension bar and pivoted arm are connected between rear wheel pitches support arm and pivoted arm support base
Face is parallel.So, rear wheel pitches support arm, pivoted arm, pivoted arm support base, rotating tension bar just constitute parallel four company of wheelspan regulation
Linkage.Wheelspan adjusts hydraulic jack and is arranged in a plane parallel to ground, and one end is hinged on vehicle frame, other end hinge
It is connected in the rotary shaft of pivoted arm lower end one.Hydraulic cylinder drives rear wheel pitches support arm, trailing wheel by pivoted arm during flexible
Hydraulic motor and trailing wheel is driven to move in parallel, it is achieved thereby that the regulation of rear track.
Vega aerial lift vehicle wheel tread adjusting mechanism has been designed with parallel four-bar linkage, can so make two trailing wheels
Do not deflect during regulation, it is ensured that the stability of aerial lift vehicle travel direction.In order to ensure aerial lift vehicle
Rear track is adjusted in the range of design, and two position-limit mechanisms are devised in wheel tread adjusting mechanism, when pivoted arm is at two
When rotating between position-limit mechanism, can realize wheelspan in scope of design without pole-change, when pivoted arm moves to extreme position, lead to
Cross the position-limiting action of position-limit mechanism, it is ensured that minima and maximum that wheelspan is adjusted.
Claims (4)
1. a kind of vega aerial lift vehicle wheel tread adjusting mechanism, including drive hydraulic motor, trailing wheel, rear wheel pitches support arm, turn
Arm, rotating tension bar, pivoted arm support base, wheelspan adjust hydraulic cylinder and frame, it is characterised in that：Hydraulic motor is driven to be connected to trailing wheel
Inner side, rear wheel pitches support arm are arranged on trailing wheel top, and pivoted arm connects rear wheel pitches support arm and pivoted arm support base respectively, rotate
Pull bar connects pivoted arm support base, and wheelspan adjusts hydraulic cylinder connection pivoted arm, and pivoted arm support base is arranged in frame.
2. a kind of vega aerial lift vehicle wheel tread adjusting mechanism according to claim 1, it is characterised in that：Described pivoted arm
Rear wheel pitches support arm is connected by the first rotating pin.
3. a kind of vega aerial lift vehicle wheel tread adjusting mechanism according to claim 1, it is characterised in that：Described pivoted arm
Pivoted arm support base is connected by the second rotating pin.
4. a kind of vega aerial lift vehicle wheel tread adjusting mechanism according to claim 1, it is characterised in that：Described rotation
Pull bar connects pivoted arm support base by rotating tension bar bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621016116.5U CN206061438U (en) | 2016-08-23 | 2016-08-23 | A kind of vega aerial lift vehicle wheel tread adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621016116.5U CN206061438U (en) | 2016-08-23 | 2016-08-23 | A kind of vega aerial lift vehicle wheel tread adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206061438U true CN206061438U (en) | 2017-04-05 |
Family
ID=58435280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621016116.5U Expired - Fee Related CN206061438U (en) | 2016-08-23 | 2016-08-23 | A kind of vega aerial lift vehicle wheel tread adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206061438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811562A (en) * | 2018-05-23 | 2018-11-16 | 张伟翔 | A kind of agricultural planting fertilizer apparatus |
-
2016
- 2016-08-23 CN CN201621016116.5U patent/CN206061438U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811562A (en) * | 2018-05-23 | 2018-11-16 | 张伟翔 | A kind of agricultural planting fertilizer apparatus |
| CN108811562B (en) * | 2018-05-23 | 2021-08-27 | 六安鑫隆果业有限公司 | Fertilizer injection unit for farming |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205847900U (en) | A kind of vega aerial lift vehicle wheel tread adjusting mechanism | |
| CN207185436U (en) | A kind of agricultural mulching lays car | |
| CN206061438U (en) | A kind of vega aerial lift vehicle wheel tread adjusting mechanism | |
| CN103947311A (en) | Ridging device | |
| CN205951654U (en) | Horizontal levelling device of crawler tractor based on parallel four bars suspension mechanism | |
| CN201594987U (en) | Ridging mulch applicator for tobacco plantation | |
| CN103921643B (en) | A kind of electric drive adjusting ground clearance trac. | |
| CN206851299U (en) | Adjust the paddy field banking machine of ridge type | |
| CN206879420U (en) | A kind of fertilizer apparatus | |
| CN105292284B (en) | For the caterpillar chassis of agricultural machinery | |
| CN207208239U (en) | A kind of sugarcane harvesting wheel fulfils walking apparatus | |
| CN201690743U (en) | Lawn sand-covering machine | |
| CN204244700U (en) | A kind of heap navy barrow for plant pit cofferdam rapid shaping | |
| CN203120411U (en) | Walking driving device of traction power chassis suitable for long-stalked crop agricultural machinery operation | |
| CN206851300U (en) | A kind of mountain area hand tractor rotary tillage, ridging all-in-one | |
| CN207774734U (en) | A kind of movable type orchard electric lifting platform | |
| CN207827240U (en) | A kind of handpiece structure for monorail conveyer | |
| CN217957755U (en) | Traction connecting device for large-width fertilizer applicator and fertilizer applicator | |
| CN211685382U (en) | Triangular crawler wheel structure for agricultural machinery | |
| CN203040189U (en) | Seedling killing machine | |
| CN206472457U (en) | Traction drive type machine for recycling mulch film | |
| CN205305382U (en) | Adjustable corn drill of electronic hand -held | |
| CN206743797U (en) | Ground Membrane recovery unit MRU with regulation positioning function | |
| CN206294491U (en) | A kind of machinery for garlic after planting leveling earth | |
| CN205987726U (en) | Novel steering wheel crawler type Green Chinese onion harvester |
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: 20170405 Termination date: 20170823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |