CN109927810A - A kind of wheeled auxiliary wheel mechanism equipment of garlic Work machine - Google Patents
A kind of wheeled auxiliary wheel mechanism equipment of garlic Work machine Download PDFInfo
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- CN109927810A CN109927810A CN201910274445.1A CN201910274445A CN109927810A CN 109927810 A CN109927810 A CN 109927810A CN 201910274445 A CN201910274445 A CN 201910274445A CN 109927810 A CN109927810 A CN 109927810A
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- lifting lever
- auxiliary wheel
- hydraulic cylinder
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Abstract
A kind of garlic Work machine wheel undercarriage auxiliary turbine device, belongs to field of agricultural machinery, and poor for the stability that solves common wheel undercarriage straight-line travelling in the prior art, low efficiency of turning, turning radius is excessive, the poor problem of landform adaptability.It includes that rack (band front and back wheel), auxiliary guide wheels, auxiliary guide wheels axis, auxiliary guide wheels axle sleeve, hydraulic cylinder, hydraulic cylinder attachment base, auxiliary wheel lifting lever, auxiliary wheel lifting lever fixing seat, auxiliary wheel rise and fall rod sleeve, bearing, bolt, nuts and washers.The use of auxiliary turbine device, shortens wheelbase, and when straight line is walked, the stability of straight-line travelling can be improved；When turning, hydraulic cylinder drives auxiliary wheel to rise, and turning radius is reduced, and also reduces to the damage on garlic ground.
Description
Technical field
Present invention design belongs to field of agricultural machinery, and specifically a kind of wheeled auxiliary wheel mechanism of garlic Work machine is set
It is standby.
Background technique
In agricultural mechanical field, there is vital effect on garlic Work machine chassis for apparatus for work.It is wheeled
Chassis is compared to other bobbin movement fast speeds, the advantages such as mobility is preferable, and motion artifacts are low, wide in garlic Work machine
General application.But equally there is also turning low efficiency, turning radius is excessive, it is larger to the damage on garlic ground, straight-line travelling it is steady
The problems such as qualitative energy is poor, and landform adaptability is poor constrains the development on garlic Work machine chassis.
Summary of the invention
The purpose of the present invention is to provide a kind of wheeled auxiliary wheel mechanism equipment of garlic Work machine.The device can solve
The stability of Common garlic Work machine wheel undercarriage straight-line travelling is poor, the larger problem of turning radius.
The technical solution adopted by the present invention to solve the technical problems is: a kind of garlic Work machine wheel undercarriage auxiliary wheel
Machine device, it include rack, auxiliary guide wheels, auxiliary guide wheels axis, auxiliary guide wheels axle sleeve, hydraulic cylinder, hydraulic cylinder attachment base,
Auxiliary wheel lifting lever, auxiliary wheel lifting lever fixing seat, auxiliary wheel rise and fall rod sleeve, bearing, bolt, nuts and washers；Described
Rack is welded by several rectangular tubes.The rack is welded by several rectangular tubes.The auxiliary wheel lifting lever is solid
Reservation, hydraulic cylinder attachment base all weld on the rack；The auxiliary wheel lifting lever middle section is fixed by bolt and gasket
In auxiliary wheel lifting lever fixing seat, auxiliary wheel rise and fall rod rear end connection auxiliary guide wheels axis；The auxiliary wheel shaft passes through axis
Hold connection auxiliary wheel；The auxiliary hydraulic cylinder is connected to hydraulic cylinder attachment base by screw bolt and nut one end, and the other end is connected to
On auxiliary wheel lifting lever.
Further, the distance between the auxiliary wheel lifting lever both ends and intermediate connecting hole are different, with centre
The remote auxiliary wheel that is referred to as of connecting hole distance rises and falls rod rear end, and it is two pieces that while connecting, which needs auxiliary wheel lifting lever installation number,
And it is parallel to each other when installing；
Further, the hydraulic cylinder is connected on hydraulic cylinder attachment base and installs closely, and the other end is connected to auxiliary wheel and rises and falls
Bar leading portion, and be mounted between two auxiliary wheel lifting levers solid.
Further, the hydraulic cylinder rises and falls with hydraulic cylinder attachment base, hydraulic cylinder and auxiliary wheel lifting lever and auxiliary wheel
Bar and three link position angulations of auxiliary guide wheels cannot be dead point, i.e., three, which is connected and fixed a little, to be 180 °.
Further, the auxiliary wheel rise and fall rod rear end connection auxiliary guide wheels axis, pass through the shaft shoulder and auxiliary guide wheels
Axle sleeve carries out axial restraint.
Further, the auxiliary guide wheels axis connects auxiliary guide wheels by bearing, and auxiliary wheel directive wheel only has nothing
Power walking, has no turning function.
The beneficial effects of the present invention are: the present invention provides a kind of wheeled auxiliary wheel mechanism equipment of garlic Work machine.Wound
The stability that newly-designed auxiliary wheel device is able to solve Common garlic Work machine wheel undercarriage straight-line travelling poor is asked
Topic.The use of auxiliary wheel device can be such that wheelspan shortens, but linearity when not influencing normal walking, hydraulic cylinder control auxiliary
Wheel lifting lever rises auxiliary wheel in turning, reduces turning radius, to garlic damages also to arrive being reduced.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is axonometric drawing of the invention
Fig. 2 is main view of the invention
Fig. 3 is top view of the invention
Fig. 4 is left view of the invention
Fig. 5 is hydraulic cylinder attachment base axonometric drawing
Fig. 6 is auxiliary wheel lifting lever axonometric drawing
Fig. 7 is auxiliary wheel lifting lever fixing seat axonometric drawing
Fig. 8 is auxiliary wheel and auxiliary wheel shaft axonometric drawing
It is as shown in the figure: 1, rack, 2, hydraulic cylinder attachment base, 3, hydraulic cylinder, 4, bolt, 5, nut, 6, auxiliary wheel lifting lever, 7,
Auxiliary wheel lifting lever axle sleeve, 8, auxiliary wheel lifting lever fixing seat, 9, auxiliary wheel, 10, auxiliary axle sleeve, 11, auxiliary wheel shaft, 12
Nut, 13, bolt, 14, shaft end ring, 15 bearings, 16 bolts.
Specific embodiment
As shown in Figures 1 to 8, the present invention includes as shown in the figure: 1, rack, 2, hydraulic cylinder attachment base, 3, hydraulic cylinder, 4, spiral shell
Bolt, 5, nut, 6, auxiliary wheel lifting lever, 7, auxiliary wheel lifting lever axle sleeve, 8, auxiliary wheel lifting lever fixing seat, 9, auxiliary wheel,
10, axle sleeve, 11, auxiliary wheel shaft, 12 nuts, 13, bolt, 14, shaft end ring, 15, bearing, 16, bolt are assisted.Below with reference to
Attached drawing is described in detail the present invention.
As shown in Figure 1,1 rack used in the present embodiment is Common garlic Work machine rack, 2 hydraulic cylinder attachment bases
(such as Fig. 5) is welded on 1 rack rear portion, while 8 auxiliary wheel lifting lever fixing seats (such as Fig. 7) are also welded to 1 rack rear portion, and weld
It connects after position is wanted in 2 hydraulic cylinder attachment bases.3 hydraulic cylinders are fixed on 2 hydraulic cylinder attachment bases by 16 bolts and 12 nuts, installation
Closely.3 hydraulic cylinder piston rods are fixed on 6 auxiliary wheel lifting lever front ends, are completely embedded by 4 bolts, 5 nuts.6 auxiliary wheels rise and fall
Bar interstitial hole is mounted on 8 auxiliary wheel lifting lever fixing seats, needs to install 7 auxiliary wheel lifting levers in 8 auxiliary wheel lifting lever fixing seats
With axle sleeve, in order to guarantee that the intensity of 6 auxiliary wheel lifting levers, installation number are two pieces, and require 6 auxiliary wheel lifting levers mutually equal
Row carries out axial restraint by 14 shaft end rings and bolt.Have 15 bearings in 9 auxiliary wheels by 11 auxiliary wheel axis connections, only into
Rotational motion that row is unpowered.7 auxiliary wheels rise and fall 11 auxiliary wheel shafts of rod rear end connection, utilize the 11 auxiliary wheel shaft shaft shoulders and 10 auxiliary wheels
Axle sleeve carries out axially position.
During the work time, when running normally, 3 hydraulic cylinders are in impulse stroke, push on 7 auxiliary wheel lifting lever front ends
Rise, 7 auxiliary wheels rise and fall rod rear end drive 11 auxiliary wheel shafts decline, at this time 9 auxiliary wheels contact ground, it is in running order, cooperation
Normal walking when Common garlic Work machine chassis works improves the stability when walking of chassis.When needing to turn, 3 liquid
Cylinder pressure is in retraction stroke, pulls the decline of 7 auxiliary wheel lifting lever front ends, and 7 auxiliary wheels rise and fall on 11 auxiliary wheel shafts of rod rear end drive
It rises, ground is left on 9 auxiliary wheels contact ground, and mechanical wheeled auxiliary wheel mechanism equipment is in off working state, is when turning at this time
Common four-wheel steering shortens front-rear axle wheelbase, because wheeled due to installing the wheeled auxiliary wheel mechanism equipment of garlic Work machine
Auxiliary body can increase the stability at vehicle frame rear portion, and can be rear axle position, bridge is drawn close forward to vehicle frame, so wheelbase shortens.
So turning radius is reduced when turning, to garlic damage also to arrive being reduced.
Claims (7)
1. a kind of garlic Work machine wheel undercarriage auxiliary turbine device, it include rack (band front and back wheel), auxiliary guide wheels,
Auxiliary guide wheels axis, auxiliary guide wheels axle sleeve, hydraulic cylinder, hydraulic cylinder attachment base, auxiliary wheel lifting lever, auxiliary wheel lifting lever are fixed
Seat, auxiliary wheel rise and fall rod sleeve, bearing, bolt, nuts and washers；The rack is welded by several rectangular tubes.
2. auxiliary wheel lifting lever fixing seat described in, hydraulic cylinder attachment base all weld on the rack；The auxiliary wheel lifting lever
Middle section is fixed in auxiliary wheel lifting lever fixing seat by bolt and gasket, auxiliary wheel lifting lever lower end connection auxiliary guiding
Wheel shaft；The auxiliary wheel shaft connects auxiliary wheel by bearing；The auxiliary hydraulic cylinder is connected to by screw bolt and nut one end
Hydraulic cylinder attachment base, the other end are connected on auxiliary wheel lifting lever.
3. a kind of garlic Work machine wheel undercarriage auxiliary turbine device according to claim 1, characterized in that tell auxiliary
It helps the distance between wheel lifting lever both ends and intermediate connecting hole to be different, is referred to as auxiliary wheel apart from small with intermediate connecting hole
Rise and fall rod rear end, and while connecting needs auxiliary wheel lifting lever installation number parallel to each other when being two pieces and installing.
4. a kind of garlic Work machine wheel undercarriage auxiliary turbine device according to claim 1, characterized in that told liquid
Cylinder pressure is connected on hydraulic cylinder attachment base and installs closely, and the other end is connected to auxiliary wheel lifting lever leading portion, and is mounted on two auxiliary
It takes turns solid between lifting lever.
5. a kind of garlic Work machine wheel undercarriage auxiliary turbine device according to claim 1, characterized in that told liquid
Cylinder pressure and hydraulic cylinder attachment base, hydraulic cylinder and auxiliary wheel lifting lever and three link positions of auxiliary wheel lifting lever and auxiliary guide wheels
Angulation cannot be dead point, i.e., three, which is connected and fixed a little, to be 180 °.
6. a kind of garlic Work machine wheel undercarriage auxiliary turbine device according to claim 1, characterized in that tell auxiliary
It helps wheel to rise and fall rod rear end connection auxiliary guide wheels axis, passes through the shaft shoulder and auxiliary guide wheels axle sleeve and carry out axial restraint.
7. a kind of garlic Work machine wheel undercarriage auxiliary turbine device according to claim 1, characterized in that tell auxiliary
Guide wheel shaft is helped to connect auxiliary guide wheels by bearing, auxiliary wheel directive wheel only has unpowered walking, has no turning function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910274445.1A CN109927810A (en) | 2019-04-08 | 2019-04-08 | A kind of wheeled auxiliary wheel mechanism equipment of garlic Work machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910274445.1A CN109927810A (en) | 2019-04-08 | 2019-04-08 | A kind of wheeled auxiliary wheel mechanism equipment of garlic Work machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109927810A true CN109927810A (en) | 2019-06-25 |
Family
ID=66989428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910274445.1A Pending CN109927810A (en) | 2019-04-08 | 2019-04-08 | A kind of wheeled auxiliary wheel mechanism equipment of garlic Work machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109927810A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR970935A (en) * | 1948-08-31 | 1951-01-10 | Advanced vineyard tractor with mechanically driven tool lifter | |
| US4856814A (en) * | 1987-02-05 | 1989-08-15 | Jones Everett W | Adjustable, proportionally steerable auxiliary wheel asemblies for trucks |
| CN1265357A (en) * | 2000-02-18 | 2000-09-06 | 胡铁岩 | New vehicle driving and turning method |
| CN1826853A (en) * | 2006-03-30 | 2006-09-06 | 柳州市汉森机械制造有限公司 | Combine harvester for sugar vane |
| CN204824034U (en) * | 2015-08-09 | 2015-12-02 | 顾永顺 | Hacking machine with positive and negative two -way function of going of high low -speed |
| CN106149573A (en) * | 2016-07-19 | 2016-11-23 | 代营伟 | A kind of bridge strengthening device |
| CN207902536U (en) * | 2018-01-05 | 2018-09-25 | 石家庄惠田机械有限公司 | A kind of tractor with steering assistance wheel |
-
2019
- 2019-04-08 CN CN201910274445.1A patent/CN109927810A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR970935A (en) * | 1948-08-31 | 1951-01-10 | Advanced vineyard tractor with mechanically driven tool lifter | |
| US4856814A (en) * | 1987-02-05 | 1989-08-15 | Jones Everett W | Adjustable, proportionally steerable auxiliary wheel asemblies for trucks |
| CN1265357A (en) * | 2000-02-18 | 2000-09-06 | 胡铁岩 | New vehicle driving and turning method |
| CN1826853A (en) * | 2006-03-30 | 2006-09-06 | 柳州市汉森机械制造有限公司 | Combine harvester for sugar vane |
| CN204824034U (en) * | 2015-08-09 | 2015-12-02 | 顾永顺 | Hacking machine with positive and negative two -way function of going of high low -speed |
| CN106149573A (en) * | 2016-07-19 | 2016-11-23 | 代营伟 | A kind of bridge strengthening device |
| CN207902536U (en) * | 2018-01-05 | 2018-09-25 | 石家庄惠田机械有限公司 | A kind of tractor with steering assistance wheel |
Non-Patent Citations (1)
| Title |
|---|
| 王志: "田间作业机械中的特色行走装置", 《农业工程》 * |
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Application publication date: 20190625 |