CN205989961U - A kind of sliding Self-loading-unloading device of swing - Google Patents
A kind of sliding Self-loading-unloading device of swing Download PDFInfo
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- CN205989961U CN205989961U CN201620921837.4U CN201620921837U CN205989961U CN 205989961 U CN205989961 U CN 205989961U CN 201620921837 U CN201620921837 U CN 201620921837U CN 205989961 U CN205989961 U CN 205989961U
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- arm
- right angle
- oil cylinder
- hinged
- vehicle frame
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Abstract
The utility model discloses the one kind in environmental sanitation mechanical field swings sliding Self-loading-unloading device, including the right angle being arranged on vehicle frame, travelling arm and lift arm, one end of lift arm is hinged on vehicle frame, travelling arm is slidably disposed in lift arm, right angle is hinged on travelling arm, it is connected through the first oil cylinder between lift arm and vehicle frame, it is connected through the second oil cylinder between right angle and travelling arm, this utility model passes through to arrange travelling arm, and right angle is hinged on travelling arm, right angle can be rotated around travelling arm, the height on upper top can be reduced by rotational right angle swing arm, so that vehicle can safety limit for height place work, can be used on garbage removing cart.
Description
Technical field
This utility model is related to a kind of garbage removing cart, particularly to a kind of dumper chassis assembly.
Background technology
According to statistics, the annual production of China's municipal refuse is in more than hundred million tons of l, and shows greatly 8% rate of increase every year and be incremented by.
Dumper is efficient and convenient because of it, and environmental sanitation department in city occupies one seat for practicality, a car rubbish weight then 5 tons with
On, especially export car, because its loading capacity can reach on 10 tons, the requirement to vehicle frame also improves relatively.Prior art
In chassis assembly generally comprise vehicle frame, right angle arm and lift arm, described right angle arm is slidably disposed in lift arm, lift
Rise arm to be hinged on vehicle frame, it is disadvantageous in that, right angle arm is slidably arranged in lift arm, and therefore right angle arm can only be with lifting
The rotation of arm and rotate, when vehicle works in some limit for height places, such as under bridge, in tunnel or beneath garage, lift arm turns
When dynamic, the peak of right angle arm may collide roof, thus affecting its use.
Utility model content
The purpose of this utility model is to provide a kind of sliding Self-loading-unloading device of swing so that the angle of right angle can
Adjust, can conveniently pass through limit for height section, improve the efficiency of refuse collection.
The purpose of this utility model is realized in：A kind of swing sliding Self-loading-unloading device, including being arranged on vehicle frame
On right angle, travelling arm and lift arm, one end of described lift arm is hinged on vehicle frame, and described travelling arm is slidably
It is arranged in lift arm, right angle is hinged on travelling arm, be connected through the first oil cylinder between described lift arm and vehicle frame, described
It is connected through the second oil cylinder between right angle and travelling arm.
Compared with prior art, the beneficial effects of the utility model are, this utility model passes through to arrange travelling arm, and will
Right angle is hinged on travelling arm so that right angle can rotate around travelling arm, when vehicle works in limit for height place, can lead to
Cross rotation right angle to reduce the rotation height on upper top, so that what vehicle can be safe works in limit for height place；Meanwhile,
After the height on top in reduction, the first oil cylinder arm of force when promoting lifting frame to rotate shortens, relatively thus reducing the first oil cylinder
Abrasion, extends its service life.This utility model can be used on garbage removing cart.
So that the installation of the first oil cylinder is more easy to use, the bottom of described first oil cylinder is hinged on vehicle frame, the
The piston rod of one oil cylinder is hinged on lift arm.
So that installing and using of the second oil cylinder is convenient, the bottom of described second oil cylinder is hinged on travelling arm,
The piston rod of the second oil cylinder is hinged on right angle.
So that the convenient promotion lift arm of the second oil cylinder it is ensured that lift arm rotate safe action, described second
Between the piston rod of oil cylinder and lift arm, the height of pin joint is higher than the height of pin joint between lift arm and vehicle frame.
So that more reliable and more stable during right angle assembling casing, the top of described right angle be provided with hook with
And the lock with hook cooperation.
Brief description
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model rotating state diagram.
Wherein, 1 vehicle frame, 2 right angles, 2a links up with, and 2b latches, 3 travelling arms, 4 lift arms, 5 first oil cylinders, 6 second oil
Cylinder.
Specific embodiment
One kind as Fig. 1-2 swings sliding Self-loading-unloading device, including the right angle 2 being arranged on vehicle frame 1, travelling arm
3 and lift arm 4, one end of lift arm 4 is hinged on vehicle frame 1, and travelling arm 3 is slidably disposed in lift arm 4, and right angle is put
Arm 2 is hinged on travelling arm 3, is connected through the first oil cylinder 5 between lift arm 4 and vehicle frame 1, and the bottom of the first oil cylinder 5 is hinged on car
On frame 1, the piston rod of the first oil cylinder 5 is hinged on lift arm 4, is connected through the second oil cylinder 6 between right angle 2 and travelling arm 3,
The bottom of the second oil cylinder 6 is hinged on travelling arm 3, and the piston rod of the second oil cylinder 6 is hinged on right angle 2, the second oil cylinder 6
Between piston rod and lift arm 4, the height of pin joint is higher than the height of pin joint between lift arm 4 and vehicle frame 1, right angle 2
Top is provided with hook 2a and the lock with hook 2a cooperation.
This utility model passes through to arrange travelling arm 3, and right angle 2 is hinged on travelling arm 3 so that right angle 2
Can rotate around travelling arm 3, when vehicle works in limit for height place, the height on upper top can be reduced by rotational right angle swing arm 2,
So that vehicle can safety limit for height place work；Meanwhile, after the height on top in reduction, the first oil cylinder 5 is promoting act
Rising arm of force when frame rotates relatively to shorten, thus reducing the abrasion of the first oil cylinder 5, extending its service life.
This utility model is not limited to above-described embodiment, on the basis of technical scheme disclosed in this utility model, this
The technical staff in field is according to disclosed technology contents it is not necessary to performing creative labour just can be special to some of which technology
Levy and make some replacements and deform, these are replaced and deformation is all in protection domain of the present utility model.
Claims (5)
1. the sliding Self-loading-unloading device of a kind of swing, including the right angle being arranged on vehicle frame, travelling arm and lift arm, its
It is characterised by, one end of described lift arm is hinged on vehicle frame, and described travelling arm is slidably disposed in lift arm, right angle is put
Arm is hinged on travelling arm, is connected through the first oil cylinder between described lift arm and vehicle frame, between described right angle and travelling arm
It is connected through the second oil cylinder.
2. a kind of sliding Self-loading-unloading device of swing according to claim 1 is it is characterised in that the bottom of described first oil cylinder
Portion is hinged on vehicle frame, and the piston rod of the first oil cylinder is hinged on lift arm.
3. according to claim 1 and 2 a kind of swing sliding Self-loading-unloading device it is characterised in that described second oil cylinder
Bottom be hinged on travelling arm, the piston rod of the second oil cylinder is hinged on right angle.
4. a kind of sliding Self-loading-unloading device of swing according to claim 3 is it is characterised in that the work of described second oil cylinder
Between stopper rod and lift arm, the height of pin joint is higher than the height of pin joint between lift arm and vehicle frame.
5. according to claim 1 and 2 a kind of swing sliding Self-loading-unloading device it is characterised in that described right angle
Top be provided with hook and with hook cooperation lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921837.4U CN205989961U (en) | 2016-08-23 | 2016-08-23 | A kind of sliding Self-loading-unloading device of swing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921837.4U CN205989961U (en) | 2016-08-23 | 2016-08-23 | A kind of sliding Self-loading-unloading device of swing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205989961U true CN205989961U (en) | 2017-03-01 |
Family
ID=58107775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620921837.4U Active CN205989961U (en) | 2016-08-23 | 2016-08-23 | A kind of sliding Self-loading-unloading device of swing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205989961U (en) |
-
2016
- 2016-08-23 CN CN201620921837.4U patent/CN205989961U/en active Active
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| GR01 | Patent grant |