CN209143623U - A kind of Multifunctional aloft-work mechanical arm - Google Patents
A kind of Multifunctional aloft-work mechanical arm Download PDFInfo
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- CN209143623U CN209143623U CN201821878528.9U CN201821878528U CN209143623U CN 209143623 U CN209143623 U CN 209143623U CN 201821878528 U CN201821878528 U CN 201821878528U CN 209143623 U CN209143623 U CN 209143623U
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- 239000003921 oil Substances 0.000 claims description 53
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 2
- 239000010720 hydraulic oil Substances 0.000 claims description 2
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- 239000003638 chemical reducing agent Substances 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract description 2
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Abstract
The utility model relates to a kind of Multifunctional aloft-work mechanical arms, on the vehicle frame of two class automobile chassises or self-propelled frame, Three Degree Of Freedom Work machine arm is installed, the top of the Three Degree Of Freedom Work machine arm is equipped with small fly jib and the tool carrying platform with automatic flat-adjustable function, and several work tool and its attachment device are carried in selection on the tool carrying platform；The Three Degree Of Freedom Work machine arm has revolution, luffing and the freedom degrees such as flexible.The Three Degree Of Freedom Work machine arm includes the turntable with rotary reducer, telescopic arm, amplitude oil cylinder and telescopic oil cylinder, wherein telescopic arm includes three joint arms, and one joint arm hinged shaft of telescopic arm and turntable are hinged；Amplitude oil cylinder cylinder pedestal hinged shaft and turntable are hinged；One joint arm of amplitude oil cylinder boom end hinged shaft and telescopic arm is hinged.The utility model high degree of automation, safety is good, convenient and efficient, and work efficiency is high, wide adaptation range.
Description
Technical field
The utility model belongs to high altitude operation technical field, and in particular to a kind of Multifunctional aloft-work mechanical arm.
Background technique
Currently, high altitude operation is to send operating personnel and tool to high-altitude by the mobile workbench of liftable mostly
It constructs.It is limited by workbench own load and manpower, aloft work personnel can not carry the biggish tool of weight and set
It is standby to construct, manpower operation, construction operation low efficiency, large labor intensity can only be passed through in many cases.And due to by
It is limited to the influence of workbench outer dimension so that this high altitude operation mode hardly enters small space and carries out operation
The suitable application area of aerial work platform.In addition, manned high altitude operation is very high to security requirement, but current most high-altitude
Though personnel can not be fully solved in the big problem of high aerial construction risk by having multiple protective in the system of operating equipment but, and
And once go wrong, it is possible to which the safety accident for being car crash may.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and it is mechanical to provide a kind of Multifunctional aloft-work
Arm, the mechanical arm is convenient, flexible, powerful, safe and reliable, and operating personnel can be replaced to carry out the automation nothing of high altitude operation
People's aerial lift device.
To achieve the goals above, the technical solution of the utility model is as follows.
A kind of Multifunctional aloft-work mechanical arm is equipped with three on the vehicle frame of two class automobile chassises or self-propelled frame
Freedom degree Work machine arm, the top of the Three Degree Of Freedom Work machine arm are equipped with small fly jib and the work with automatic flat-adjustable function
Has carrying platform, several work tool and its attachment device are carried in selection on the tool carrying platform；The Three Degree Of Freedom is made
Industry mechanical arm has revolution, luffing and the freedom degrees such as flexible.The Three Degree Of Freedom Work machine arm includes band rotary reducer
Turntable, telescopic arm, amplitude oil cylinder and telescopic oil cylinder, wherein telescopic arm include three joint arms, one joint arm hinged shaft of telescopic arm with turn
Table-hinges connects；Amplitude oil cylinder cylinder pedestal hinged shaft and turntable are hinged；One joint arm of amplitude oil cylinder boom end hinged shaft and telescopic arm hinge
It connects；Telescopic oil cylinder boom end is fixed on a joint arm beginning with hinged shaft；Telescopic oil cylinder cylinder end is close to cylinder rod end hinged shaft and stretches
Two joint arms of arm are hinged；Three joint arms are connected by pulley mechanism with one, two joint arms.The Three Degree Of Freedom Work machine arm can also be with
Using other in the prior art, different from the structure basic mechanical arm configurations.
Further, the small fly jib and the tool carrying platform with automatic flat-adjustable function include fly jib pitching oil
Cylinder, small fly jib mechanical arm, tool carrying platform, tool carrying platform leveling oscillating oil cylinder, encoder, obliquity sensor and ultrasound
Sensor, small fly jib can swing up and down extends the job area and operation height of entire mechanical arm in a manner of fine motion, together
When tool carrying platform can automatically keep horizontality according to the change angle of mechanical arm and small fly jib.Specifically, described small
Fly jib and tool carrying platform with automatic flat-adjustable function include fly jib pitching oil cylinder, small fly jib mechanical arm, tool carrying
Platform, tool carrying platform leveling oscillating oil cylinder, encoder, obliquity sensor, ultrasonic sensor and load photogra equipment；Substantially
Mechanical arm top is equipped with fly jib pitching oil cylinder connecting seat；Small fly jib mechanical arm and fly jib pitching oil cylinder are connected by flange
It connects；Small fly jib mechanical arm tail end is equipped with tool carrying platform and levels oscillating oil cylinder attachment base；Tool carrying platform and leveling are swung
Oil cylinder passes through flanged joint；Fly jib pitching oil cylinder and tool carrying platform leveling oscillating oil cylinder end are equipped with encoder；Work
Have carrying platform lower part setting obliquity sensor and ultrasonic sensor.
May be selected the various tool units carried selection carry hydraulic cleanings, cleaning device, hydraulic chain saw, hydraulic oil brill,
Hydraulic tongs or hydraulic shear；Tool carrying platform is equipped with tool hydraulic power interface, carries a kind of hydraulic tool list by selection
Member in connection after hydraulic power interface, carries out related operation.The photogra equipment that can be carried on tool carrying platform, to
Ground carries out the observation detection of multi-angle in face of high aerial object, while ultrasonic sensor can be with the high aerial tool carrying of accurate feedback
Platform is at a distance from manipulating object and neighbouring barrier object, to guarantee the accurate and safe of operation, the small fly jib and with from
The tool carrying platform of dynamic levelling function can swing up and down and keep carrying platform holding horizontal, extend entire machine in a manner of fine motion
The job area and operation height of tool arm.
The hydraulic system being installed on delivery power car is that the oil cylinder of above-mentioned various movements and hydraulic tool convey hydraulic move
Power, the station being mounted on delivery power car control the opening and closing of entire mechanical arm and tool.All operationss are all dynamic in delivery
On station on power vehicle or wireless remote operating carries out, so without personnel in high aerial work.
The course of work is: Multifunctional aloft-work mechanical arm is arrived by the two class automobile chassises or self-propelled frame for carrying it
Up to the ground location for needing work.Revolution of the Three Degree Of Freedom Work machine arm of the equipment by turntable, the flexible of cantilever crane, luffing,
Make tool carrying close in working region, then manipulate small fly jib and carry out luffing, tool is navigated into specified operating position and is carried out
Work.
The beneficial effect of the utility model is: the utility model high degree of automation, safety is good, convenient and efficient, work
Make high-efficient, wide adaptation range.
Detailed description of the invention
Fig. 1 is the utility model general structure schematic diagram.
Fig. 2 is the small fly jib of the utility model and tool carrying platform side structure schematic view.
Fig. 3 is the small fly jib of the utility model and tool carrying platform schematic perspective view.
Fig. 4 is the utility model operation schematic diagram.
In figure: 1, with the turntable of rotary reducer, 2, telescopic arm, 3, amplitude oil cylinder, 4, telescopic oil cylinder, 5, small fly jib and work
Has carrying platform, 2-1, fly jib pitching oil cylinder, 2-2, small fly jib mechanical arm, 2-4,2-3, tool carrying platform tool are held
Carrying platform levels oscillating oil cylinder, 2-5, the first encoder, 2-6, second encoder, 2-7, obliquity sensor, 2-8, ultrasonic sensing
Device.
Specific embodiment
Specific embodiment of the present utility model is described with reference to the accompanying drawing, it is practical new to better understand this
Type.
Multifunctional aloft-work mechanical arm as shown in Figure 1 includes the turntable 1 with rotary reducer, telescopic arm 2, becomes
Width oil cylinder 3 and telescopic oil cylinder 4, telescopic arm 2 include three joint arms, and 2 one joint arm hinged shaft of telescopic arm and turntable 1 are hinged；Amplitude oil cylinder 3
Cylinder base hinged shaft and turntable 1 are hinged；3 boom end hinged shaft of amplitude oil cylinder and a joint arm of telescopic arm 2 are hinged；Telescopic oil cylinder
4 boom ends are fixed on a joint arm beginning with hinged shaft；The two of 4 end of telescopic oil cylinder cylinder (close to cylinder rod end) hinged shaft and telescopic arm 2
Joint arm is hinged；Three joint arms are connected by pulley mechanism with one, two joint arms.
As shown in Figure 2 and Figure 3, the small fly jib and the tool carrying platform 5 with automatic flat-adjustable function are put including fly jib pitching
Dynamic oil cylinder 2-1, small fly jib mechanical arm 2-2, tool carrying platform 2-3, tool carrying platform leveling oscillating oil cylinder 2-4, first are compiled
Code device 2-5 and 2-6, obliquity sensor 2-7 and ultrasonic sensor 2-8 are constituted.It is put equipped with fly jib pitching on the top of basic mechanical arm
Dynamic oil cylinder 2-1 attachment base；Small fly jib mechanical arm 2-2 and fly jib pitching oil cylinder 2-1 pass through flanged joint；Small fly jib mechanical arm
The end 2-2 is equipped with tool carrying platform 2-3 and levels oscillating oil cylinder 2-4 attachment base；Tool carrying platform 2-3 and leveling oscillating oil cylinder
2-4 passes through flanged joint；Fly jib pitching oil cylinder 2-1 and the tool carrying platform leveling end oscillating oil cylinder 2-1 are equipped with first
Encoder 2-5 and second encoder 2-6；Obliquity sensor 2-7 and ultrasonic sensor 2-8 is arranged in the tool lower part carrying platform 2-3.
As shown in Figure 2, Figure 3 and Figure 4, small fly jib 2 can swing up and down within the scope of hexagonal angle degree when operation, with fine motion
Mode extend the job area and operation height of entire mechanical arm, the hexagonal angle degree range can be real-time by encoder 2-5
The information of feedback sends real-time automatically controlled signal to the control valve of fly jib pitching oil cylinder 2-1 by control system to control the pendulum
The amplitude of fluctuation of oil cylinder is moved to realize.The automatic leveling of tool carrying platform is that following scheme is realized: inclination angle senses when operation
Device 2-7 can be by the obliquity information Real-time Feedback of tool carrying platform 2-3 to control system, and control system gives tool carrying platform again
The control valve for leveling oscillating oil cylinder 2-4 sends real-time automatically controlled signal, while by real time information that encoder 2-6 is fed back to adjust
Platform levels the amplitude of fluctuation of oscillating oil cylinder 2-4 to realize.The photogra equipment that can be carried on tool carrying platform 2-3, to
The observation detection of multi-angle is carried out in face of high aerial object on ground, while ultrasonic sensor 2-8 can be with the high aerial work of accurate feedback
Has carrying platform 2-3 at a distance from manipulating object and neighbouring barrier object, to guarantee the accurate and safe of operation.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (3)
1. a kind of Multifunctional aloft-work mechanical arm, it is characterised in that: on the vehicle frame of two class automobile chassises or self-propelled frame
Three Degree Of Freedom Work machine arm is installed, the top of the Three Degree Of Freedom Work machine arm is equipped with small fly jib and with automatic leveling
The tool carrying platform of function, several work tool and its attachment device are carried in selection on the tool carrying platform；Described three
Freedom degree Work machine arm has revolution, luffing and flexible freedom degree；The Three Degree Of Freedom Work machine arm includes band revolution
Turntable, telescopic arm, amplitude oil cylinder and the telescopic oil cylinder of retarder；Telescopic arm include three joint arms, one joint arm hinged shaft of telescopic arm with
Turntable is hinged；Amplitude oil cylinder cylinder pedestal hinged shaft and turntable are hinged；One joint arm of amplitude oil cylinder boom end hinged shaft and telescopic arm
Hingedly；Telescopic oil cylinder boom end is fixed on a joint arm beginning with hinged shaft；Telescopic oil cylinder cylinder end close to cylinder rod end hinged shaft with stretch
Two joint arms of contracting arm are hinged；Three joint arms are connected by pulley mechanism with one, two joint arms.
2. Multifunctional aloft-work mechanical arm according to claim 1, it is characterised in that: the small fly jib and adjusted with automatic
The tool carrying platform of flat function includes that fly jib pitching oil cylinder, small fly jib mechanical arm, tool carrying platform, tool carrying are flat
Platform levels oscillating oil cylinder, encoder, obliquity sensor, ultrasonic sensor and carries photogra equipment；Basic mechanical arm top is equipped with
Fly jib pitching oil cylinder connecting seat；Small fly jib mechanical arm and fly jib pitching oil cylinder pass through flanged joint；Small fly jib is mechanical
Arm end is equipped with tool carrying platform and levels oscillating oil cylinder attachment base；Tool carrying platform and leveling oscillating oil cylinder are connected by flange
It connects；Fly jib pitching oil cylinder and tool carrying platform leveling oscillating oil cylinder end are equipped with encoder；Tool carrying platform lower part
Obliquity sensor and ultrasonic sensor are set.
3. Multifunctional aloft-work mechanical arm according to claim 1, it is characterised in that: the tool unit carried may be selected
Hydraulic cleaning, cleaning device, hydraulic chain saw, hydraulic oil brill, hydraulic tongs or hydraulic shear are carried in selection；Tool carrying platform is equipped with
Tool hydraulic power interface carries a kind of hydraulic tool unit by selection, in connection after hydraulic power interface, carries out related work
Industry；The photogra equipment that can be carried on tool carrying platform, to carry out the observation inspection of multi-angle in face of high aerial object on ground
It surveys, the small fly jib and the tool carrying platform with automatic flat-adjustable function can swing up and down and keep carrying platform holding horizontal, with
The mode of fine motion extends the job area and operation height of entire mechanical arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821878528.9U CN209143623U (en) | 2018-11-14 | 2018-11-14 | A kind of Multifunctional aloft-work mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821878528.9U CN209143623U (en) | 2018-11-14 | 2018-11-14 | A kind of Multifunctional aloft-work mechanical arm |
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| Publication Number | Publication Date |
|---|---|
| CN209143623U true CN209143623U (en) | 2019-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821878528.9U Active CN209143623U (en) | 2018-11-14 | 2018-11-14 | A kind of Multifunctional aloft-work mechanical arm |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429678A (en) * | 2020-12-07 | 2021-03-02 | 江苏东迈重工机械有限公司 | Self-walking overhead working protection robot |
| CN114132870A (en) * | 2022-01-05 | 2022-03-04 | 江苏柳工机械有限公司 | A ground-operated aerial work platform and its control method |
| CN114594347A (en) * | 2020-12-04 | 2022-06-07 | 国网山东省电力公司济南供电公司 | A substation insulator live detection and spraying robot and control method |
-
2018
- 2018-11-14 CN CN201821878528.9U patent/CN209143623U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114594347A (en) * | 2020-12-04 | 2022-06-07 | 国网山东省电力公司济南供电公司 | A substation insulator live detection and spraying robot and control method |
| CN112429678A (en) * | 2020-12-07 | 2021-03-02 | 江苏东迈重工机械有限公司 | Self-walking overhead working protection robot |
| CN114132870A (en) * | 2022-01-05 | 2022-03-04 | 江苏柳工机械有限公司 | A ground-operated aerial work platform and its control method |
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