A kind of farm tractor
Technical field
This utility model belongs to mechanical equipment technical field, relates to a kind of farm tractor.
Background technology
Used with tractor is in traction and drives Work machine to complete certainly walking of every mobile operation
Formula engine, it is possible to fix operation power, by electromotor, transmission, walk, turn to,
System or the devices such as the output of hydraulic suspension, power, electrical instrumentation, riding manipulation and traction
Composition.Engine power is passed to driving wheel by drive system, makes tractor travel, reality
In life, common is all the medium transmitted as power using balata belt.By function and
Purposes divides the tractors such as agricultural, industry and specific use;By structure type minute wheel formula, shoe
Belt, boat tractor and self propelled chassis etc..Farm tractor has low price, knot
The advantages such as reality is the most durable, easy to operate, use ratio wide in agricultural production is lived.Existing
Some farm tractors are mainly used to carry out the goods and materials material transportation of agricultural production life, tool
Having container, its upper and lower material generally uses manpower or other plant equipment.
China's patent (notification number: CN201087999;The day for announcing: 2008-07-23)
Disclosing a kind of winch type farm tractor, it is made up of farm tractor and hoist engine,
Hoist engine includes frame, change speed gear box and reel, and change speed gear box is fixed on the front portion of frame,
Reel is fixed on the rear portion of frame, spool shaft and change speed gear box by spool shaft and bearing block
Output shaft is connected, and reel is wound with pull rope, and the side of frame coiling is provided with traction
Rope pulley, the rear portion of frame is provided with supporting leg, and the front end of frame is connected with the rear portion of tractor,
The power shaft of change speed gear box is connected with the power set of tractor.
On the structures such as the winch type farm tractor employing reel in above-mentioned patent documentation are carried out
Material, is suitable only for specific material, and in feeding process, equal to landform and scope
There is higher requirement, use process to there is bigger limitation.
Summary of the invention
This utility model is the problems referred to above existed for existing technology, it is provided that a kind of
Farm tractor.Technical problem to be solved in the utility model is: how to improve agricultural
The property easy to use of tractor.
The purpose of this utility model can be realized by following technical proposal:
A kind of farm tractor, including wheel and the vehicle body being arranged on wheel, described car
It is provided with driver's cabin with it, it is characterised in that the front end of described vehicle body connects to be had and can swing
Arm, the outer end of described arm connects mechanical hand, and the rear end of described vehicle body connects to be had
Container hopper;Described arm includes can 360 ° of columns rotated and be hinged on described vertical
The linking arm of post upper end, the outer end of described linking arm is also hinged with adjutage, described machinery
Hands is connected on described adjutage;Described mechanical hand includes that two groups can be drawn close formation in opposite directions
Embrace the jaw of folder action.
Its operation principle is as follows: in the technical program, farm tractor is by arranging mechanical hand,
Material can be gripped to container hopper the automatic of mechanization from the ground, it is also possible to from goods
Case hopper is unloaded, improves the efficiency of the material up and down of this farm tractor;And
And the flexibility and reliability of this mechanical hand, range is wide, improves the use of farm tractor
Convenience, is greatly saved manpower.Above-mentioned jaw can realize embracing by hydraulic-driven
Folder and the action unclamped, it is also possible to pass through driven by motor.
The technical program refers near vehicle body for " inner " described by arm
End, described " outer end " refers to the end away from vehicle body.
In above-mentioned farm tractor, the upper end of described column is provided with horizontal jointed shaft
One, the end of described linking arm is hinged on described column by this jointed shaft one, described
The outer end of linking arm is provided with horizontal jointed shaft two, and this hinge is passed through in the end of described adjutage
Spindle two is hinged on described linking arm.
In above-mentioned farm tractor, described vehicle body is provided with and can pass through electromotor band
The rotating disk moved and rotate, described column is installed on described rotating disk, and described rotating disk is provided with
Can drive the hydraulic cylinder one that described linking arm swings up and down, described linking arm is provided with energy
Enough drive the hydraulic cylinder two that described adjutage swings up and down.
In above-mentioned farm tractor, the quantity of described wheel is 6, wherein 4
Being arranged on the bottom of described vehicle body, two other is positioned at the bottom of described container hopper and divides
Being located at the both sides of described container hopper, described container hopper removably connects with described vehicle body.
Selecting as required, if need not container hopper, can be dismantled, thus
Reduce the machinery of farm tractor so that it is more flexible, improve the convenience used.
In above-mentioned farm tractor, described body structure is additionally provided with two support arms,
Described support arm is respectively facing the both sides of described vehicle body and homocline is down-set.By supporting
Arm is prevented from mechanical hand body sway overturning when gripping weight, improves this tractor
Stability.
Compared with prior art, the farm tractor in this utility model is by arranging machinery
Hands, it is possible to material is gripped to container hopper by the automatic of mechanization from the ground, it is also possible to
Unload from container hopper, improve the efficiency of the material up and down of this farm tractor;
And the flexibility and reliability of this mechanical hand, range is wide, improves making of farm tractor
By convenience, it is greatly saved manpower.
Accompanying drawing explanation
Fig. 1 is the perspective view of this farm tractor.
Fig. 2 is the perspective view of arm in this farm tractor.
In figure, 1, wheel;2, vehicle body;21, driver's cabin;3, arm;31, column;
32, linking arm;33, adjutage;34, rotating disk;4, mechanical hand;41, jaw;5、
Jointed shaft one;6, jointed shaft two;7, hydraulic cylinder one;8, hydraulic cylinder two;9, support
Arm;10, container hopper.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, to this utility model
Technical scheme be further described, but this utility model is not limited to these embodiments.
As depicted in figs. 1 and 2, this farm tractor includes wheel 1 and is arranged on wheel
Vehicle body 2 on 1, vehicle body 2 is provided with driver's cabin 21, and the front end of vehicle body 2 connects energy
Enough arms 3 swung, the outer end of arm 3 connects mechanical hand 4, and the rear end of vehicle body 2 is even
It is connected to container hopper 10;Arm 3 includes can 360 ° of columns 31 rotated and being hinged on
The linking arm 32 of column 31 upper end, the outer end of linking arm 32 is also hinged with adjutage 33,
Mechanical hand 4 is connected on adjutage 33;Mechanical hand 4 includes that two groups can be drawn close shape in opposite directions
Become to embrace the jaw 41 of folder action;Specifically, the quantity of wheel 1 is 6, wherein 4
The individual bottom being arranged on vehicle body 2, two other is positioned at the bottom of container hopper 10 and sets up separately
In the both sides of container hopper 10, container hopper 10 removably connects with vehicle body 2;Vehicle body
2 front ends are additionally provided with two support arms 9, and support arm 9 is respectively facing the both sides and all of vehicle body 2
Arrange obliquely.In the present embodiment, farm tractor is by arranging mechanical hand 4, it is possible to machine
Material is gripped to container hopper 10 by the automatic of tool from the ground, it is also possible to from container material
Bucket 10 is unloaded, improves the efficiency of the material up and down of this farm tractor;And
The flexibility and reliability of this mechanical hand 4, range is wide, improves the use of farm tractor
Convenience, is greatly saved manpower.Above-mentioned jaw 41 can be realized by hydraulic-driven
Embrace folder and the action unclamped, it is also possible to pass through driven by motor;In the present embodiment as required
Select, if need not container hopper 10, can be dismantled, thus reducing agriculture
With the machinery of tractor so that it is more flexible, improve the convenience used;By arranging
Support arm 9 is prevented from mechanical hand 4 vehicle body 2 tipping when gripping weight, improves
The stability of this tractor.
Further, as in figure 2 it is shown, the upper end of column 31 is provided with horizontal jointed shaft one
5, the end of linking arm 32 is hinged on column 31 by this jointed shaft 1, linking arm
The outer end of 32 is provided with horizontal jointed shaft 26, and the end of adjutage 33 is by this jointed shaft
26 are hinged on linking arm 32;Vehicle body 2 is provided with and can be turned by driven by engine
Dynamic rotating disk 34, column 31 is installed on rotating disk 34, and rotating disk 34 is provided with and can carry
The hydraulic cylinder 1 that the arm 32 that is dynamically connected swings up and down, linking arm 32 is provided with and can drive
The hydraulic cylinder 28 that adjutage 33 swings up and down.
The present embodiment refers near vehicle body 2 for " inner " described by arm 3
End, described " outer end " refers to the end away from vehicle body 2.
Specific embodiment described in literary composition is only to this utility model spirit theory for example
Bright.This utility model person of ordinary skill in the field can be to described concrete reality
Execute example make various amendment or supplement or use similar mode to substitute, but can't
Deviate spirit of the present utility model or surmount scope defined in appended claims.