CN206955596U - A kind of crawler type folding arm aerial work platform - Google Patents
A kind of crawler type folding arm aerial work platform Download PDFInfo
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- CN206955596U CN206955596U CN201720710735.2U CN201720710735U CN206955596U CN 206955596 U CN206955596 U CN 206955596U CN 201720710735 U CN201720710735 U CN 201720710735U CN 206955596 U CN206955596 U CN 206955596U
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- arm
- folding arm
- work platform
- aerial work
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Abstract
A kind of crawler type folding arm aerial work platform is the utility model is related to, is applied in transmission of electricity and field of power transformation.The crawler type folding arm aerial work platform, it is characterized in that, including vehicle frame, crawler body device, pivoting support, reversing frame, principal arm, main truss frame mechanism, folding arm, pair truss mechanism and working bucket.This product has the characteristics that small volume, in light weight, stable working, simple to operate, noise is small, support is steady, lift work is safe and reliable, and track structure is smaller to geostatic pressure, can travel on the ground such as miriness, marble.
Description
Technical field
A kind of crawler type folding arm aerial work platform is the utility model is related to, is applied in transmission of electricity and field of power transformation.
Background technology
Aerial work platform is for electric power, traffic, communication line engineering installation and the special mechanical equipment of maintenance.As
A kind of engineering mechanical device, it is widely used at present in industries such as ship, building, urban construction, fire-fighting, harbours, has wide
Development prospect.And in recent years the reliability of domestic aerial work platform, security, comfortableness, operating characteristics etc. have compared with
It is big to improve.Based on the products such as traditional mainly towed, vehicular of aerial work platform product, the most of outer power of product
Effect.However as the development of national economy, Chinese many industries, such as street lamp, high building, electric power, mine, cell, enterprise
The fast development of construction industry, the demand of aerial work platform is increased year by year, towed, vehicular equipment volume is big,
Weight weight, replacing work-yard is very inconvenient, increasingly can not meet the needs of client.Therefore crawler type folding arm high-altitude is made
Industry platform just arises at the historic moment, and the rubber belt track wheeled of the aerial work platform is in any ground, including marble, rugged or mud
The ground such as muddy, therefore transmission of electricity and field of power transformation can be widely used in.
Utility model content
The utility model purpose is that providing one kind can solve the problem that the above-mentioned problems in the prior art, dexterous, reliable
Crawler type folding arm aerial work platform.
The utility model purpose is achieved through the following technical solutions：
A kind of crawler type folding arm aerial work platform, it is characterized in that, including vehicle frame, crawler body device, revolution branch
Hold, reversing frame, principal arm, main truss frame mechanism, fold arm, pay truss mechanism and working bucket, described bottom of frame is provided with crawler belt
Base apparatus, linkage is provided with pivoting support, reversing frame, principal arm, main truss frame mechanism, folding arm, pair truss to vehicle frame successively upwards
Mechanism and working bucket.
Preferably, being also equipped with operating desk, hydraulic system and supporting leg on described vehicle frame, described supporting leg is hinged on car
On frame four direction.
Preferably, being also equipped with main amplitude oil cylinder and folding arm drag link mechanism on described principal arm, folding arm drag link mechanism is another
It is connected with main truss frame mechanism.
Preferably, described main truss frame mechanism is also equipped with telescopic arm amplitude oil cylinder and leveling control cylinder upwards, stretch
Contracting arm amplitude oil cylinder and leveling control cylinder are separately connected with folding arm.
Preferably, also including telescopic arm, telescopic arm, which is installed on, to be folded on arm, and telescopic arm is upwardly through a pair truss mechanism
Connect working bucket.
Preferably, described paying is also equipped with leveling slave cylinder, working bucket drag link mechanism and forearm on truss mechanism
Oil cylinder, described working bucket drag link mechanism and oil cylinder of small arm are separately connected with working bucket, and described leveling slave cylinder is separately with stretching
Arm connects.
The technical program has advantages below：This product has small volume, in light weight, stable working, simple to operate, noise
The features such as small, support is steadily, lift work is safe and reliable, track structure is smaller to geostatic pressure, can travel on muddy, marble
Deng ground.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that drawings in the following description are only
Some embodiments of the utility model, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present embodiment product.
Fig. 2 is Fig. 1 left view.
Fig. 3 is Fig. 1 top view.
Label declaration：1 operating desk, 2 hydraulic systems, 3 crawler body devices, 4 vehicle frames, 5 supporting legs, 6 pivoting supports, 7 revolutions
Frame, 8 principal arms, 9 main amplitude oil cylinders, 10 folding arm drag link mechanisms, 11 main truss frame mechanisms, 12 telescopic arm amplitude oil cylinders, 13 leveling control
Oil cylinder, 14 fold arm, 15 telescopic arms, 16 leveling slave cylinders, 17 pairs of truss mechanisms, 18 working bucket drag link mechanisms, 19 forearms oil
Cylinder, 20 working buckets.
Embodiment
Illustrate the utility model below in conjunction with specific embodiment, the following example is merely to illustrate skill of the present utility model
Art scheme, does not limit the scope of protection of the utility model.
Embodiment：
As Figure 1-3, a kind of crawler type folding arm aerial work platform, 1 operating desk of the present embodiment are welded on 4 cars
On frame, electric switch, engine, hydraulic control valve is placed above（It is bolted on operating desk）；2 hydraulic systems include
Variable pump, hydraulic oil container（It is bolted on vehicle frame）, hydraulic control valve, hydraulic joint, hydraulic oil pipe etc.；5 supporting legs are cut with scissors
It is connected on 4 vehicle frames, and the lifting of supporting leg is carried out by support oil cylinder；On 3 crawler body devices, 7 reversing frames lead to 4 Frame Weldings
Cross and be bolted on 6 pivoting support outer rings, pivoting support inner ring is bolted on vehicle frame.
8 principal arms of the present embodiment are hinged on reversing frame, and 10 folding arm drag link mechanisms are hinged on above reversing frame, while are also cut with scissors
It is connected on above 11 main truss frame mechanisms, folding arm drag link mechanism forms parallelogram with principal arm, and its role is to 9 main amplitude oil cylinders to stretch
During contracting, keep main truss frame mechanism can be perpendicular to the ground all the time.Main transformer width cylinder block is hinged on reversing frame, and piston rod is hinged
On principal arm.The 14 folding arms of the present embodiment are hinged on main truss frame mechanism, are folded arm and are internally provided with telescopic oil cylinder, stretch oil
Cylinder piston rod, which is hinged on, to be folded on arm, and telescopic oil cylinder cylinder body is fixed on inside 15 telescopic arms by flange, and oil cylinder drives when flexible
Telescopic arm is stretched.The 13 leveling control cylinders of the present embodiment are hinged on main truss frame mechanism, while are also articulated to folding arm
Above, its rod chamber is connected with 16 leveling slave cylinder rod chambers, and rodless cavity is connected with the rodless cavity of leveling slave cylinder, and it is made
With being control 16 leveling slave cylinders and then leveling working bucket.
17 pairs of truss mechanisms of the present embodiment are hinged on telescopic arm head, and 16 leveling slave cylinders are hinged in telescopic arm
Portion, while be also articulated to and pay on truss mechanism；18 working bucket drag link mechanisms, which are hinged on, to be paid on truss mechanism, while is also worked with 20
Bucket is be hinged, and the oil cylinder of small arm cylinder body of the present embodiment is hinged on 17 pairs of truss mechanisms, and piston rod is hinged on working bucket drag link mechanism
On, pay truss mechanism, working bucket drag link mechanism, working bucket and form a parallelogram, the flexible of 19 oil cylinder of small arm can band
Dynamic working bucket moves up and down.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of its parts and components, it is named
Title etc. can be different.The equivalent or simple change that all construction, feature and the principle described according to the utility model patent design are done,
It is included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can be to being retouched
The specific embodiment stated is made various modifications or supplement or substituted using similar mode, without departing from the utility model
Structure or surmount scope defined in the claims, the scope of protection of the utility model all should be belonged to.
Claims (6)
1. a kind of crawler type folding arm aerial work platform, it is characterized in that, including vehicle frame, crawler body device, pivoting support,
Reversing frame, principal arm, main truss frame mechanism, folding arm, pair truss mechanism and working bucket, described bottom of frame are provided with crawler body
Device, linkage is provided with pivoting support, reversing frame, principal arm, main truss frame mechanism, folding arm, pair truss mechanism to vehicle frame successively upwards
And working bucket.
2. crawler type folding arm aerial work platform according to claim 1, it is characterized in that, on described vehicle frame also
Operating desk, hydraulic system and supporting leg are installed, described supporting leg is hinged on vehicle frame four direction.
3. crawler type folding arm aerial work platform according to claim 1, it is characterized in that, also pacify on described principal arm
Equipped with main amplitude oil cylinder and folding arm drag link mechanism, folding arm drag link mechanism is separately connected with main truss frame mechanism.
4. crawler type folding arm aerial work platform according to claim 1, it is characterized in that, described main truss frame mechanism
Be also equipped with telescopic arm amplitude oil cylinder and leveling control cylinder upwards, telescopic arm amplitude oil cylinder and leveling control cylinder separately with folding
Arm connects.
5. crawler type folding arm aerial work platform according to claim 1, it is characterized in that, also include telescopic arm,
Telescopic arm, which is installed on, to be folded on arm, and telescopic arm connects working bucket upwardly through truss mechanism is paid.
6. crawler type folding arm aerial work platform according to claim 5, it is characterized in that, described pays truss mechanism
On be also equipped with leveling slave cylinder, working bucket drag link mechanism and oil cylinder of small arm, described working bucket drag link mechanism and forearm oil
Cylinder is separately connected with working bucket, and described leveling slave cylinder is separately connected with telescopic arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720710735.2U CN206955596U (en) | 2017-06-19 | 2017-06-19 | A kind of crawler type folding arm aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720710735.2U CN206955596U (en) | 2017-06-19 | 2017-06-19 | A kind of crawler type folding arm aerial work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206955596U true CN206955596U (en) | 2018-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720710735.2U Active CN206955596U (en) | 2017-06-19 | 2017-06-19 | A kind of crawler type folding arm aerial work platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN206955596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934897A (en) * | 2018-06-27 | 2018-12-07 | 芜湖易泽中小企业公共服务股份有限公司 | A kind of gardens transportation robot |
| CN110900561A (en) * | 2019-12-14 | 2020-03-24 | 怀化学院 | Pipe supporting manipulator |
-
2017
- 2017-06-19 CN CN201720710735.2U patent/CN206955596U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934897A (en) * | 2018-06-27 | 2018-12-07 | 芜湖易泽中小企业公共服务股份有限公司 | A kind of gardens transportation robot |
| CN110900561A (en) * | 2019-12-14 | 2020-03-24 | 怀化学院 | Pipe supporting manipulator |
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