CN206664756U - A kind of rearmounted turning big gun of hydraulic pressure applied to the transport of long part - Google Patents
A kind of rearmounted turning big gun of hydraulic pressure applied to the transport of long part Download PDFInfo
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- CN206664756U CN206664756U CN201720487243.1U CN201720487243U CN206664756U CN 206664756 U CN206664756 U CN 206664756U CN 201720487243 U CN201720487243 U CN 201720487243U CN 206664756 U CN206664756 U CN 206664756U
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- loading platform
- rear loading
- hydraulic pressure
- transport
- turning
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Abstract
It the utility model is related to a kind of road transporting tool, more particularly to a kind of rearmounted turning big gun of hydraulic pressure applied to the transport of long part.The purpose of this utility model, which is to provide, a kind of can make rear loading platform be deflected relative to preceding loading platform and along centrifugal direction displacement, the comprehensive rearmounted turning big gun of hydraulic pressure for improving excessively curved ability when long part transports.Its technical scheme：A kind of rearmounted turning big gun of hydraulic pressure applied to the transport of long part, including preceding loading platform and rear loading platform；At least two turning oil cylinders being longitudinally arranged along preceding loading platform are arranged side by side close to one end of rear loading platform in the preceding loading platform, the cylinder sleeve of turning oil cylinder is fixed with preceding loading platform, the piston rod of turning oil cylinder is hinged with connecting plate, and Shift cylinder is respectively and fixedly provided between connecting plate and two sides of rear loading platform.The utility model is applied to a kind of rearmounted turning big gun of hydraulic pressure applied to the transport of long part.
Description
Technical field
It the utility model is related to a kind of road transporting tool, more particularly to a kind of rearmounted turn of hydraulic pressure applied to the transport of long part
Curved big gun.
Background technology
When 10m-40m long part is transported, forthright or the big road of radius of turn can meet movement requirement, but
The small road of radius of turn is run into, is just difficult to pass through.
Number of patent application is that CN201220457558.9 utility model patent discloses a kind of " hydraulic heavy overload transport
Trailer ", including power gooseneck, carrying load bed and walking mechanism, it is characterised in that：It is provided between power gooseneck and carrying load bed
Connecting seat, rear portion lower end and the connecting seat of power gooseneck are hinged, and the front portion of power gooseneck is provided with to be returned with what tractor saddle coordinated
Turn supporting, pivoting support is mounted in the front portion of power gooseneck by bearing, hinged seat is provided with upwards at the middle part of connecting seat, gooseneck
Middle part is provided with crossbeam, and load cylinder is housed between crossbeam and hinged seat, is respectively articulated with left and right sides of the pivoting support
There is left and right turn oil cylinder, the other end of left and right turn oil cylinder is hinged with above-mentioned crossbeam；The carrying load bed includes two side bars,
Some connecting cross beams are provided between two side bars, are provided with end carriage in the front end of two side bars, described end carriage include with it is upper
State the outer tube that connecting seat connects and the left and right inner sleeve fixed respectively with two side bars, left and right inner sleeve tube side-by-side are plugged on outer
In sleeve pipe, telescopic pull-out hydraulic cylinder is respectively equipped between above-mentioned outer tube and left and right inner sleeve；Described walking mechanism by
Several walking units are spliced, and described walking unit includes left-right longeron, and being provided between left-right longeron can horizontal pull
Crossbeam, at least provided with one group of vehicle bridge below left-right longeron, every group of vehicle bridge includes the two independent vehicle bridge bodies in left and right, vehicle bridge
Dress traveling wheel on body, for vehicle bridge body by adjustable hanging mechanism on longeron, the top of vehicle bridge body is provided with steering arm, same longeron
On the steering arm of vehicle bridge body be articulated as one by drive link, be provided with the front portion of walking mechanism and/or afterbody with it is above-mentioned
The steering cylinder of drive link connection.Compared with prior art, use is sliceable, drawing and pulling type, hydraulic rotation for the overload transport trailer
To walking mechanism.Can according to transport tank body tonnage demand, can by a bridge or more than two more bridge component units bodies,
One or more cell cubes are spliced, and the bridge number of the cell cube of splicing can differ, and its operation is versatile and flexible, enables to
The transport tonnage rank of vehicle gets a promotion；The running gear of the car can realize fluid-link steering function, can reduce turning half
Footpath, increase haulage vehicle by performance, be more convenient driving, improve the safety of driving；The other walking mechanism and carrying
Load bed can carry out horizontal pull, in certain limit for height so that tank diameter be restricted scope expansion, be readily transported diameter compared with
Big tank body, the scope increase of transport, practicality enhancing.Meet that different-diameter tank body kind equipment loads, transports needs.By dynamic
The supporting oil cylinder of power gooseneck load cylinder and adjustable hanging machine coordinates, and is loaded to tractor saddle.So as to raise carrying load bed, increase
Add passing through property.Pulling round for vehicle is controlled by left and right turn oil cylinder simultaneously.
In above-mentioned patent, " described end carriage include the outer tube that connects with above-mentioned connecting seat and respectively with two side bars
Fixed left and right inner sleeve, left and right inner sleeve tube side-by-side is plugged in outer tube, between above-mentioned outer tube and left and right inner sleeve
It is respectively equipped with telescopic pull-out hydraulic cylinder." describe and add hydraulic cylinder between two side bars, carrying load bed can be made when turning
The lateral displacement to outside bend occurs, the excessively curved ability of trailer can be improved to a certain extent.But its lateral displacement that can occur
It is limited, can not fundamentally solve the problems, such as that trailer is excessively curved difficult, it is necessary to trailer is passed through using comprehensive technological means
Compared with the road of tight turn radius.
Utility model content
The utility model overcomes the deficiencies in the prior art, there is provided one kind can be such that rear loading platform occurs relative to preceding loading platform
Deflection and the rearmounted turning big gun of hydraulic pressure that excessively curved ability when long part transports is improved along centrifugal direction displacement, synthesis, solve existing skill
In art the problem of turning big gun cornering ability difference.
To solve above-mentioned technical problem, the utility model uses following technical scheme：
A kind of rearmounted turning big gun of hydraulic pressure applied to the transport of long part, including preceding loading platform and rear loading platform；The preceding loading
At least two turning oil cylinders being longitudinally arranged along preceding loading platform are arranged side by side close to one end of rear loading platform in platform, turning oil cylinder
Cylinder sleeve is fixed with preceding loading platform, and the piston rod of turning oil cylinder is hinged with connecting plate, two sides of connecting plate and rear loading platform it
Between be respectively and fixedly provided with Shift cylinder.
As preferred scheme of the present utility model, the wheel of the preceding loading platform is connected by rotary head and preceding loading platform
Connect, the wheel of the rear loading platform is connected by rotary head with rear loading platform.
As preferred scheme of the present utility model, spring is connected between the preceding loading platform and rear loading platform.
As preferred scheme of the present utility model, the preceding loading platform and rear loading platform are each provided with two side bars, front bearing
Crossbeam is provided with load bed and rear loading platform.
Compared with prior art, the beneficial effects of the utility model are：
1st, preceding loading platform of the present utility model has been arranged side by side at least two along preceding loading platform close to one end of rear loading platform
The turning oil cylinder being longitudinally arranged.When trailer is turned, can adapt to turn by the collapsing length between different turning oil cylinders curved
Road.Be respectively and fixedly provided with Shift cylinder between connecting plate and two sides of rear loading platform, when the trailer is turned after loading platform it is relative
Centrifugation displacement occurs in the bend center of circle, avoids rear loading platform from occurring to wipe extension.By the comprehensive function of turning oil cylinder and Shift cylinder,
Rear loading platform can be made to deflect relative to preceding loading platform and along centrifugal direction displacement, when being transported so as to the comprehensive long part of raising, hang
The excessively curved ability of car.
2nd, rotary head is provided with the wheel of preceding loading platform and rear loading platform, wheel can be made to be easier to occur with headstock
Turn to, so that vehicle is preferably excessively curved.
3rd, spring is connected between preceding loading platform and rear loading platform, ensures that the connection between preceding loading platform and rear loading platform can
By property, rear loading platform is avoided to thread off.
4th, preceding loading platform and rear loading platform are each provided with two side bars, and side bar is avoided that Ackermann steer angle, and that is transported sets
Outside wipe is enjoyed to hang.The crossbeam that preceding loading platform and rear loading platform are set, can increase bearing capacity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, loading platform before 1-, loading platform after 2-, 3- turning oil cylinders, 4- connecting plates, 5- Shift cylinders, 6- springs, 7- sides
Beam, 8- crossbeams.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
Embodiment one
A kind of rearmounted turning big gun of hydraulic pressure applied to the transport of long part, including preceding loading platform 1 and rear loading platform 2；The front bearing
Load bed 1 close to one end of rear loading platform 2 be arranged side by side at least two along preceding loading platform 1 the turning oil cylinder 3 being longitudinally arranged, turn
The cylinder sleeve of curved oil cylinder 3 is fixed with preceding loading platform 1, and the piston rod of turning oil cylinder 3 is hinged with connecting plate 4, connecting plate 4 and rear loading platform
Shift cylinder 5 is respectively and fixedly provided between 2 two sides.
Preceding loading platform 1 of the present utility model has been arranged side by side at least two along preceding loading platform 1 close to one end of rear loading platform 2
The turning oil cylinder 3 being longitudinally arranged.When trailer is turned, can adapt to turn by the collapsing length between different turning oil cylinders 3
Bend.Be respectively and fixedly provided with Shift cylinder 5 between connecting plate 4 and two sides of rear loading platform 2, when the trailer is turned after loading platform
2 occur centrifugation displacement relative to the bend center of circle, avoid rear loading platform 2 from occurring to wipe extension.Pass through turning oil cylinder 3 and Shift cylinder 5
Comprehensive function, rear loading platform 2 can be made to be deflected relative to preceding loading platform 1 and along centrifugal direction displacement, so as to which comprehensive improve is grown
When part transports, the excessively curved ability of trailer.
Embodiment two
A kind of rearmounted turning big gun of hydraulic pressure applied to the transport of long part, including preceding loading platform 1 and rear loading platform 2；The front bearing
Load bed 1 close to one end of rear loading platform 2 be arranged side by side at least two along preceding loading platform 1 the turning oil cylinder 3 being longitudinally arranged, turn
The cylinder sleeve of curved oil cylinder 3 is fixed with preceding loading platform 1, and the piston rod of turning oil cylinder 3 is hinged with connecting plate 4, connecting plate 4 and rear loading platform
Shift cylinder 5 is respectively and fixedly provided between 2 two sides.
Preceding loading platform 1 of the present utility model has been arranged side by side at least two along preceding loading platform 1 close to one end of rear loading platform 2
The turning oil cylinder 3 being longitudinally arranged.When trailer is turned, can adapt to turn by the collapsing length between different turning oil cylinders 3
Bend.Be respectively and fixedly provided with Shift cylinder 5 between connecting plate 4 and two sides of rear loading platform 2, when the trailer is turned after loading platform
2 occur centrifugation displacement relative to the bend center of circle, avoid rear loading platform 2 from occurring to wipe extension.Pass through turning oil cylinder 3 and Shift cylinder 5
Comprehensive function, rear loading platform 2 can be made to be deflected relative to preceding loading platform 1 and along centrifugal direction displacement, so as to which comprehensive improve is grown
When part transports, the excessively curved ability of trailer.
The wheel of the preceding loading platform 1 is connected by rotary head with preceding loading platform 1, and the wheel of the rear loading platform 2 leads to
Rotary head is crossed to be connected with rear loading platform 2.Rotary head is provided with the wheel of preceding loading platform 1 and rear loading platform 2, car can be made
Wheel is easier to turn to headstock, so that vehicle is preferably excessively curved.
Embodiment three
A kind of rearmounted turning big gun of hydraulic pressure applied to the transport of long part, including preceding loading platform 1 and rear loading platform 2；The front bearing
Load bed 1 close to one end of rear loading platform 2 be arranged side by side at least two along preceding loading platform 1 the turning oil cylinder 3 being longitudinally arranged, turn
The cylinder sleeve of curved oil cylinder 3 is fixed with preceding loading platform 1, and the piston rod of turning oil cylinder 3 is hinged with connecting plate 4, connecting plate 4 and rear loading platform
Shift cylinder 5 is respectively and fixedly provided between 2 two sides.
Preceding loading platform 1 of the present utility model has been arranged side by side at least two along preceding loading platform 1 close to one end of rear loading platform 2
The turning oil cylinder 3 being longitudinally arranged.When trailer is turned, can adapt to turn by the collapsing length between different turning oil cylinders 3
Bend.Be respectively and fixedly provided with Shift cylinder 5 between connecting plate 4 and two sides of rear loading platform 2, when the trailer is turned after loading platform
2 occur centrifugation displacement relative to the bend center of circle, avoid rear loading platform 2 from occurring to wipe extension.Pass through turning oil cylinder 3 and Shift cylinder 5
Comprehensive function, rear loading platform 2 can be made to be deflected relative to preceding loading platform 1 and along centrifugal direction displacement, so as to which comprehensive improve is grown
When part transports, the excessively curved ability of trailer.
The wheel of the preceding loading platform 1 is connected by rotary head with preceding loading platform 1, and the wheel of the rear loading platform 2 leads to
Rotary head is crossed to be connected with rear loading platform 2.Rotary head is provided with the wheel of preceding loading platform 1 and rear loading platform 2, car can be made
Wheel is easier to turn to headstock, so that vehicle is preferably excessively curved.
Spring 6 is connected between the preceding loading platform 1 and rear loading platform 2.Connected between preceding loading platform 1 and rear loading platform 2
There is spring 6, the connection reliability between the preceding loading platform 1 of guarantee and rear loading platform 2, avoid rear loading platform 2 from threading off.
Example IV
A kind of rearmounted turning big gun of hydraulic pressure applied to the transport of long part, including preceding loading platform 1 and rear loading platform 2；The front bearing
Load bed 1 close to one end of rear loading platform 2 be arranged side by side at least two along preceding loading platform 1 the turning oil cylinder 3 being longitudinally arranged, turn
The cylinder sleeve of curved oil cylinder 3 is fixed with preceding loading platform 1, and the piston rod of turning oil cylinder 3 is hinged with connecting plate 4, connecting plate 4 and rear loading platform
Shift cylinder 5 is respectively and fixedly provided between 2 two sides.
Preceding loading platform 1 of the present utility model has been arranged side by side at least two along preceding loading platform 1 close to one end of rear loading platform 2
The turning oil cylinder 3 being longitudinally arranged.When trailer is turned, can adapt to turn by the collapsing length between different turning oil cylinders 3
Bend.Be respectively and fixedly provided with Shift cylinder 5 between connecting plate 4 and two sides of rear loading platform 2, when the trailer is turned after loading platform
2 occur centrifugation displacement relative to the bend center of circle, avoid rear loading platform 2 from occurring to wipe extension.Pass through turning oil cylinder 3 and Shift cylinder 5
Comprehensive function, rear loading platform 2 can be made to be deflected relative to preceding loading platform 1 and along centrifugal direction displacement, so as to which comprehensive improve is grown
When part transports, the excessively curved ability of trailer.
The wheel of the preceding loading platform 1 is connected by rotary head with preceding loading platform 1, and the wheel of the rear loading platform 2 leads to
Rotary head is crossed to be connected with rear loading platform 2.Rotary head is provided with the wheel of preceding loading platform 1 and rear loading platform 2, car can be made
Wheel is easier to turn to headstock, so that vehicle is preferably excessively curved.
Spring 6 is connected between the preceding loading platform 1 and rear loading platform 2.Connected between preceding loading platform 1 and rear loading platform 2
There is spring 6, the connection reliability between the preceding loading platform 1 of guarantee and rear loading platform 2, avoid rear loading platform 2 from threading off.
The preceding loading platform 1 and rear loading platform 2 are each provided with two side bars 7, are all provided with preceding loading platform 1 and rear loading platform 2
It is equipped with crossbeam 8.Preceding loading platform 1 and rear loading platform 2 are each provided with two side bars 7, and side bar 7 is avoided that Ackermann steer angle, transported
Equipment by outside wipe hang.The crossbeam 8 that preceding loading platform 1 and rear loading platform 2 are set, can increase bearing capacity.
Claims (4)
1. a kind of rearmounted turning big gun of hydraulic pressure applied to the transport of long part, including preceding loading platform (1) and rear loading platform (2)；Its feature
It is, the preceding loading platform (1) is arranged side by side at least two along the vertical of preceding loading platform (1) close to one end of rear loading platform (2)
Turning oil cylinder (3) to arrangement, the cylinder sleeve and preceding loading platform (1) of turning oil cylinder (3) are fixed, the piston rod hinge of turning oil cylinder (3)
Connecting plate (4) is connected to, Shift cylinder (5) is respectively and fixedly provided between connecting plate (4) and two sides of rear loading platform (2).
2. a kind of rearmounted turning big gun of hydraulic pressure applied to the transport of long part according to claim 1, it is characterised in that before described
The wheel of loading platform (1) is connected by rotary head with preceding loading platform (1), and the wheel of the rear loading platform (2) is by rotating cloud
Platform is connected with rear loading platform (2).
A kind of 3. rearmounted turning big gun of hydraulic pressure applied to the transport of long part according to claim 1 or 2, it is characterised in that institute
State and spring (6) is connected between preceding loading platform (1) and rear loading platform (2).
4. a kind of rearmounted turning big gun of hydraulic pressure applied to the transport of long part according to claim 1, it is characterised in that before described
Loading platform (1) and rear loading platform (2) are each provided with two side bars (7), are provided with preceding loading platform (1) and rear loading platform (2)
Crossbeam (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487243.1U CN206664756U (en) | 2017-05-04 | 2017-05-04 | A kind of rearmounted turning big gun of hydraulic pressure applied to the transport of long part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487243.1U CN206664756U (en) | 2017-05-04 | 2017-05-04 | A kind of rearmounted turning big gun of hydraulic pressure applied to the transport of long part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206664756U true CN206664756U (en) | 2017-11-24 |
Family
ID=60371638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720487243.1U Expired - Fee Related CN206664756U (en) | 2017-05-04 | 2017-05-04 | A kind of rearmounted turning big gun of hydraulic pressure applied to the transport of long part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206664756U (en) |
-
2017
- 2017-05-04 CN CN201720487243.1U patent/CN206664756U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171124 Termination date: 20180504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |