CN207142687U - Lorry-mounted crane - Google Patents
Lorry-mounted crane Download PDFInfo
- Publication number
- CN207142687U CN207142687U CN201721102090.0U CN201721102090U CN207142687U CN 207142687 U CN207142687 U CN 207142687U CN 201721102090 U CN201721102090 U CN 201721102090U CN 207142687 U CN207142687 U CN 207142687U
- Authority
- CN
- China
- Prior art keywords
- telescopic arm
- lorry
- panoramic table
- mounted crane
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of lorry-mounted crane, including：Panoramic table, on obstacles removing car；Telescopic arm, it is connected to the top of panoramic table, 0 °~20 ° of the tilt angled down of the telescopic arm；Both sides are connected with the amplitude oil cylinder for driving telescopic arm to swing up and down before panoramic table and telescopic arm；Hydraulic jack, be connected telescopic arm, for driving telescopic arm to stretch.The utility model by the telescopic arm of crane be set as can wide-angle have a down dip operation, the tilt angled down of telescopic arm is 0 °~20 °, the word ring center of telescopic arm 8 can reach 6720mm from vehicle center, height fall can reach 1850mm, can remote, big drop by the disabled vehicle on road, under roadbed or accident vehicle be quick, safety, hangs with no damage on obstacles removing car, shipped off-site；The utility model strong applicability, various rescue environment can be applied to.
Description
Technical field
Hoisting machinery field is the utility model is related to, more particularly to a kind of lorry-mounted crane.
Background technology
With the fast development of automobile industry, automobile quantity is continuously increased, and traffic accident is more and more, particularly at a high speed
Accident is also increasing on highway, quickly removes obstacles and security warning is indispensable.Straight arm type lorry-mounted crane typically is used,
Straight arm type lorry-mounted crane can be used to the accident vehicle on road or on roadbed, disabled vehicle or car violating the regulations safety, quick, not damaged
Ground is lifted on the load-bearing flat board of obstacles removing car, quick shipped off-site, recovers the coast is clear.This product advanced structure, it is simple to operate,
For ease of maintenaince, be particularly suitable for use in road obstacle clearing, it can also be used to the various plant equipment of handling, engineering material, agricultural byproducts etc..
At present, domestic general straight arm type lorry-mounted crane, the minimum angle of arm is all 0 degree (level) or small angle of declination
Degree or positive-angle carry out hoisting heavy, and remote accident vehicle or car violating the regulations can not be lifted by crane when low-angle has a down dip.
Utility model content
The utility model provides a kind of lorry-mounted crane so that the tilt angled down of existing straight arm type lorry-mounted crane is inadequate
The defects of be addressed.
To solve the above problems, the utility model discloses a kind of lorry-mounted crane, including：Panoramic table, installed in removing obstacles
Che Shang；Telescopic arm, the top of panoramic table is connected to, the tilt angled down of the telescopic arm is 0 °~20 °；Panoramic table and telescopic arm it
Preceding both sides are connected with the amplitude oil cylinder for driving telescopic arm to swing up and down；Hydraulic jack, be connected telescopic arm, for driving
Telescopic arm stretches.The utility model by the telescopic arm of crane be set as can wide-angle have a down dip operation, the tilt angled down of telescopic arm is
0 °~20 °, the word ring center of telescopic arm 8 can reach 6720mm from vehicle center, and height fall can reach 1850mm, can be with long distance
From, big drop by the disabled vehicle on road, under roadbed or accident vehicle be quick, safety, hangs with no damage on obstacles removing car, transport out of
Scene；The utility model strong applicability, various rescue environment can be applied to.
Optionally, the amplitude oil cylinder includes fulcrum, and described fulcrum one end connects panoramic table, other end connection telescopic arm.
Optionally, the amplitude oil cylinder is 2.Existing straight arm type lorry-mounted crane all uses 1 amplitude oil cylinder, lifting
Stability extreme difference during vehicle, have a strong impact on the operating speed for rescue of removing obstacles and the range for rescue of removing obstacles.The utility model uses 2
Amplitude oil cylinder, remote, high-torque can be achieved and sling weight, and lateral stability is protected, and greatly reduces phenomenon of swinging.
Optionally, the panoramic table is fastened on the bearing plate of obstacles removing car by high-strength double end bolt.
Optionally, the high-strength double end bolt quantity is 8.
Optionally, the telescopic arm end is equipped with 8 word ring suspension hooks.
Optionally, the both lateral sides of panoramic table 2 are provided with the supporting leg of hydraulic control, and when supporting leg stretches out entirely, length exceedes
5100mm.The utility model supporting leg can reach 5100mm when stretching out entirely, ensure that crane lateral stability, can sling at a distance
Weight, and landing leg stretching whole oil cylinder controls, operation is very easy and safety.
Compared with prior art, the technical program has advantages below：
The utility model by the telescopic arm of crane be set as can wide-angle have a down dip operation, the tilt angled down of telescopic arm for 0 °~
20 °, the word ring center of telescopic arm front end 8 can reach 6720mm from vehicle center, and height fall can reach 1850mm, can be with long distance
From, big drop by the disabled vehicle on road, under roadbed or accident vehicle be quick, safety, hangs with no damage on obstacles removing car, transport out of
Scene；The utility model strong applicability, various rescue environment can be applied to.
In addition, the utility model uses 2 amplitude oil cylinders, remote, high-torque can be achieved and sling weight, and lateral stability
Property is protected, and greatly reduces phenomenon of swinging.
The utility model supporting leg can reach 5100mm when stretching out entirely, ensure that crane lateral stability, can hang at a distance
Weight is played, and landing leg stretching whole oil cylinder controls, operation is very easy and safety.
Brief description of the drawings
Fig. 1 is the operation structure schematic diagram that has a down dip of the embodiment of the utility model lorry-mounted crane；
Fig. 2 is the side structure schematic diagram of the embodiment of the utility model lorry-mounted crane；
Fig. 3 is the structure schematic diagram of the embodiment of the utility model lorry-mounted crane.
1st, obstacles removing car；2nd, panoramic table；3rd, telescopic arm；4th, amplitude oil cylinder；5th, 8 word ring suspension hook；6th, hanging box；7th, supporting leg；8th, hold
Weight plate；9th, fulcrum；10th, high-strength double end bolt.
Embodiment
Below in conjunction with the accompanying drawings, by specific embodiment, the technical solution of the utility model is carried out it is clear, completely retouch
State.
Embodiment：
The utility model discloses a kind of lorry-mounted crane (see accompanying drawing 1,2,3), including：Panoramic table 2, installed in obstacles removing car
On 1；Telescopic arm 3, the top of panoramic table 2 is connected to, the tilt angled down of the telescopic arm 3 is 0 °~20 °；Panoramic table 2 is with stretching
Both sides are connected with the amplitude oil cylinder 4 for driving telescopic arm 3 to swing up and down before arm 3；Hydraulic jack, be connected telescopic arm 3,
For driving telescopic arm 3 flexible.The utility model by the telescopic arm 3 of crane be set as can wide-angle have a down dip operation, tilt angled down
For 0 °~20 °, the word ring center of 3 front end of telescopic arm 8 can reach 6720mm from vehicle center, and height fall can reach 1850mm, can
With remote, big drop by the disabled vehicle on road, under roadbed or accident vehicle be quick, safety, hangs obstacles removing car with no damage
On, shipped off-site；The utility model strong applicability, various rescue environment can be applied to.Hydraulic jack one of the present utility model
As be arranged on telescopic arm 3 inside, be routine techniques, omit in the utility model and do not mark, not the implementation of influence technique scheme.
Telescopic arm 3 can be needed to be set as the multi-joint telescopings such as two sections, three sections, four sections by client in the utility model.In panoramic table 2
Equipped with the slew gear being made up of worm and gear and hydraulic motor, can 360 ° rotated, manipulation hydraulic motor, which can drive, to be stretched
Contracting arm 3 carries out 360 ° of rotations.
The amplitude oil cylinder 4 includes fulcrum 9, and described one end of fulcrum 9 connects panoramic table 2, other end connection telescopic arm 3.
The amplitude oil cylinder 4 is 2.Existing straight arm type lorry-mounted crane all uses 1 amplitude oil cylinder, during Vehicles Lifting
Stability extreme difference, have a strong impact on the operating speed for rescue of removing obstacles and the range for rescue of removing obstacles.The utility model uses 2 luffing oil
Cylinder 4, remote, high-torque can be achieved and sling weight, and lateral stability is protected, and greatly reduces phenomenon of swinging.
The panoramic table 2 is fastened on the bearing plate 8 of obstacles removing car 1 by high-strength double end bolt 10.It is described high-strength
It is 8 to spend the quantity of stud 10.The end of telescopic arm 3 is equipped with 8 word ring suspension hooks 5.Load onto and hang under suspension hook during general use
Frame 6.
The both lateral sides of panoramic table 2 are provided with the supporting leg 7 of hydraulic control, and when supporting leg 7 stretches out entirely, length exceedes
5100mm.The utility model supporting leg 7 can reach 5100mm when stretching out entirely, ensure that crane lateral stability, can hang at a distance
Play weight, and supporting leg 7 stretches the control of whole oil cylinders, operation is very easy and safety.
When the utility model embodiment is implemented, manipulate driven valve and first stretch out two supporting legs, jack up obstacles removing car, then manipulate
Valve is controlled, rotation panoramic table turns to telescopic arm the direction of traffic for needing handling, and stretching out telescopic arm makes 8 word rings be hung with hanging box to needs
The vehicle up direction of fortune, because piston rod of two amplitude oil cylinders in telescopic arm level in oil cylinder just has the stretching of certain length,
Control driven valve can drive two amplitude oil cylinder tilt angled down operations, operation can be carried out between 0 °~20 °, by under hanging box
Suspender is fixed under 4 tires for needing handling vehicle, and vehicle is sling, retraction telescopic arm, and vehicle is placed on into obstacles removing car 1
On bearing plate, quick shipped off-site.
Although the utility model is disclosed as above with preferred embodiment, it is not for limiting the utility model, appointing
What those skilled in the art is not being departed from spirit and scope of the present utility model, may be by the method and skill of the disclosure above
Art content makes possible variation and modification to technical solutions of the utility model, therefore, every without departing from the utility model technology
The content of scheme, any simple modification made according to the technical essence of the utility model to above example, equivalent variations and
Modification, belong to the protection domain of technical solutions of the utility model.
Claims (7)
- A kind of 1. lorry-mounted crane, it is characterised in that including：Panoramic table, on obstacles removing car；Telescopic arm, the top of panoramic table is connected to, the tilt angled down of the telescopic arm is 0 °~20 °；Panoramic table and telescopic arm it Between both sides be connected with the amplitude oil cylinder that drives telescopic arm to swing up and down；Hydraulic jack, be connected telescopic arm, for driving telescopic arm to stretch.
- 2. lorry-mounted crane as claimed in claim 1, it is characterised in that the amplitude oil cylinder includes fulcrum, the fulcrum one End connection panoramic table, other end connection telescopic arm.
- 3. lorry-mounted crane as claimed in claim 2, it is characterised in that the amplitude oil cylinder is 2.
- 4. lorry-mounted crane as claimed in claim 2 or claim 3, it is characterised in that the panoramic table passes through high-strength double end bolt It is fastened on the bearing plate of obstacles removing car.
- 5. lorry-mounted crane as claimed in claim 4, it is characterised in that the high-strength double end bolt quantity is 8.
- 6. lorry-mounted crane as claimed in claim 1, it is characterised in that the telescopic arm end is equipped with 8 word ring suspension hooks.
- 7. lorry-mounted crane as claimed in claim 1, it is characterised in that the both lateral sides of panoramic table 2 are provided with hydraulic pressure control The supporting leg of system, when supporting leg stretches out entirely, length is more than 5100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102090.0U CN207142687U (en) | 2017-08-30 | 2017-08-30 | Lorry-mounted crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102090.0U CN207142687U (en) | 2017-08-30 | 2017-08-30 | Lorry-mounted crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207142687U true CN207142687U (en) | 2018-03-27 |
Family
ID=61670665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721102090.0U Expired - Fee Related CN207142687U (en) | 2017-08-30 | 2017-08-30 | Lorry-mounted crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207142687U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840249A (en) * | 2018-07-09 | 2018-11-20 | 黄山市麦佰机械自动化有限公司 | A kind of crane convenient for consolidating |
| CN109677316A (en) * | 2018-12-24 | 2019-04-26 | 刘煋 | A kind of side fork lifting road obstacle clearing vehicle |
| CN112874424A (en) * | 2020-12-01 | 2021-06-01 | 山东泰开汽车制造有限公司 | Wrecker device and method based on rescue |
-
2017
- 2017-08-30 CN CN201721102090.0U patent/CN207142687U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840249A (en) * | 2018-07-09 | 2018-11-20 | 黄山市麦佰机械自动化有限公司 | A kind of crane convenient for consolidating |
| CN109677316A (en) * | 2018-12-24 | 2019-04-26 | 刘煋 | A kind of side fork lifting road obstacle clearing vehicle |
| CN109677316B (en) * | 2018-12-24 | 2021-08-20 | 刘煋 | Side fork hoist and mount road wrecker |
| CN112874424A (en) * | 2020-12-01 | 2021-06-01 | 山东泰开汽车制造有限公司 | Wrecker device and method based on rescue |
| CN112874424B (en) * | 2020-12-01 | 2022-12-02 | 山东泰开汽车制造有限公司 | Wrecker device and method based on rescue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20200830 |