CN103723210B - Cylindrical shell special transport trailer - Google Patents
Cylindrical shell special transport trailer Download PDFInfo
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- CN103723210B CN103723210B CN201410006359.XA CN201410006359A CN103723210B CN 103723210 B CN103723210 B CN 103723210B CN 201410006359 A CN201410006359 A CN 201410006359A CN 103723210 B CN103723210 B CN 103723210B
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- cylindrical shell
- vehicle frame
- support portion
- special transport
- transport trailer
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Abstract
A kind of cylindrical shell special transport trailer, comprise vehicle frame, the front portion of vehicle frame is set to connecting portion, the middle part of vehicle frame is set to support portion, and the rear portion of vehicle frame is set to running part, is provided with the crane of upwards jack-up cylindrical shell in cylindrical shell above support portion, the cylinder fixing mechanism to lower hold-down barrel in cylindrical shell is provided with below support portion, the connecting portion and running part of vehicle frame are equipped with upset clamping piece, are provided with jacking apparatus at the rear portion of running part, in the lower end of jacking apparatus, road wheel is installed.The present invention, by being arranged on crane on vehicle frame support portion and being arranged on coordinating of cylinder fixing mechanism below vehicle frame support portion, can ensure that cylindrical shell can not move forward and backward and double swerve in transportation; Utilize and be arranged on the jacking apparatus of vehicle frame running part and be arranged on the road wheel of jacking apparatus lower end, the process of having equipped cylindrical shell Self-loading-unloading without the need to configuring loop wheel machine, suspender etc. can being realized, greatly reducing the labour intensity of staff.
Description
Technical field
The present invention relates to a kind of transport vehicle, particularly a kind of cylindrical shell special transport trailer.
Background technology
The mode of general transport cylindrical shell uses common superimposed trailer, and this transportation mode exists following several shortcoming: 1, need to configure loop wheel machine, suspender etc., unloading scene on-the-spot at loading all needs loop wheel machine to lift, and hang on, hang, on-the-spot occupied ground is more; 2, auxilian is many.Trailer chaufeur, crane chaufeur, auxiliary lifting workman, need to be no less than 5 people; 3, labor workload is large, consuming time longer.Cylindrical shell and trailer need operating personal to bundle, fix, and labour intensity is comparatively large, completes cylindrical shell entrucking process consuming time also longer (install a car and approximately need 1 hour); 4, highly high after entrucking.Cylindrical shell is placed in trailer carrying load bed, owing to being easy to tumble in center of gravity high transportation, dangerous.
Summary of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, and proposition one is simple to operate, occupied ground is little, and cocoa saves equipment and artificial cylindrical shell special transport trailer.
The technical problem to be solved in the present invention is achieved through the following technical solutions, a kind of cylindrical shell special transport trailer, be characterized in: comprise vehicle frame, the front portion of vehicle frame is set to the connecting portion connected with tractor truck, the middle part of vehicle frame is set to the support portion hanging cylindrical shell, the rear portion of vehicle frame is set to can through the running part of cylindrical shell, the crane of upwards jack-up cylindrical shell in cylindrical shell is provided with above support portion, be provided with below support portion in cylindrical shell to the cylinder fixing mechanism that lower hold-down barrel prevents transportation middle cylinder body from rocking, the connecting portion and running part of vehicle frame are equipped with the upset clamping piece clamping cylindrical shell two ends, be provided with at the rear portion of running part and raise vehicle frame and facilitate running part to enter the jacking apparatus of nozzle, in the lower end of jacking apparatus, road wheel is installed.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, and described crane is provided with the support body coordinated with dome cambered surface in cylindrical shell, between support body and the support portion of vehicle frame, be provided with support cylinder.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, two vertical guide pipes are respectively provided with in the both sides of vehicle frame support portion, on the support body of crane, downward correspondence is provided with four guideposts through above-mentioned guide pipe, guidepost is provided with some knock holees, guide pipe is provided with the locking hole being coordinated bath hoists by locking pin with the knock hole on guidepost.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, described cylinder fixing mechanism comprises fixed mount, fixed mount is provided with the contact roller that two, left and right presses down cylindrical shell in cylindrical shell, is provided with between fixed mount and vehicle frame support portion and presses down driving oil cylinder.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, fixed mount is provided with the vertical pilot bar I arranged, vehicle frame support portion is provided with the guide channel I that pilot bar I passes through, pilot bar I is provided with the some knock holees I being fixed fixed mount by backing pin I.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, in the connecting portion of vehicle frame and joint, support portion to the oil cylinder auxiliary leg having parking.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, and the connecting portion and running part of vehicle frame are provided with bracket respectively that place upset clamping piece.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, described upset clamping piece near one end of vehicle frame support portion and vehicle frame hinged, vehicle frame is provided with the clamping driving upset clamping piece to rotate and drives oil cylinder; Be hinged with pipe link at the back side of upset clamping piece, pipe link is hinged by swing arm and vehicle frame, and described clamping drives the piston rod of oil cylinder hinged with pipe link one end of close swing arm.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, and described jacking apparatus comprises jacking frame, between jacking frame and vehicle frame, be provided with jacking cylinder, and described road wheel is provided with two and is arranged on the left and right sides of jacking frame respectively.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, jacking frame is provided with the vertical pilot bar II arranged, running part is provided with the guide channel II that pilot bar II passes through, pilot bar II is provided with the some knock holees II being fixed jacking frame by backing pin II.
Compared with prior art, the present invention, by being arranged on crane on vehicle frame support portion and being arranged on coordinating of cylinder fixing mechanism below vehicle frame support portion, can ensure that cylindrical shell can not move forward and backward and double swerve in transportation; Utilize and be arranged on the jacking apparatus of vehicle frame running part and be arranged on the road wheel of jacking apparatus lower end, the process of having equipped cylindrical shell Self-loading-unloading without the need to configuring loop wheel machine, suspender etc. can being realized, greatly reducing the labour intensity of staff.The present invention is convenient and simple for operation, and floor area is little, can save a large amount of artificial and duration shortened in handling process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of crane;
Fig. 3 is the structural representation of cylinder fixing mechanism;
Fig. 4 is the structural representation of jacking apparatus.
Detailed description of the invention
A kind of cylindrical shell special transport trailer, comprise vehicle frame 1, the front portion of vehicle frame 1 is set to the connecting portion connected with tractor truck, the middle part of vehicle frame 1 is set to the support portion hanging cylindrical shell, the rear portion of vehicle frame 1 is set to can through the running part of cylindrical shell, the crane 10 of upwards jack-up cylindrical shell in cylindrical shell is provided with above support portion, be provided with below support portion in cylindrical shell to the cylinder fixing mechanism that lower hold-down barrel prevents transportation middle cylinder body from rocking, the connecting portion and running part of vehicle frame are equipped with the upset clamping piece 12 clamping cylindrical shell two ends, be provided with at the rear portion of running part and raise vehicle frame and facilitate running part to enter the jacking apparatus of nozzle, in the lower end of jacking apparatus, road wheel 14 is installed.
Described crane 10 is provided with the support body 15 coordinated with dome cambered surface in cylindrical shell, is provided with support cylinder 5 between support body and the support portion of vehicle frame 1; Two vertical guide pipes are respectively provided with in the both sides of vehicle frame support portion, on the support body 15 of crane 10, downward correspondence is provided with four guideposts 17 through above-mentioned guide pipe, guidepost 17 is provided with some knock holees 16, guide pipe is provided with the locking hole being coordinated bath hoists by locking pin with the knock hole on guidepost 17; Described cylinder fixing mechanism comprises fixed mount, and fixed mount is provided with the contact roller 4 that two, left and right presses down cylindrical shell in cylindrical shell, is provided with to press down to drive oil cylinder 3 between fixed mount and vehicle frame support portion; Fixed mount is provided with the vertical pilot bar I 18 arranged, vehicle frame support portion is provided with the guide channel I that pilot bar I 18 passes through, pilot bar I 18 is provided with the some knock holees I 19 being fixed fixed mount by backing pin I; In the connecting portion of vehicle frame and joint, support portion to the oil cylinder auxiliary leg 6 having parking; The connecting portion and running part of vehicle frame are provided with bracket 7 respectively that place upset clamping piece 11; Described upset clamping piece 11 near one end of vehicle frame support portion and vehicle frame 1 hinged, vehicle frame 1 is provided with the clamping driving upset clamping piece 11 to rotate and drives oil cylinder 8; Be hinged with pipe link 12 at the back side of upset clamping piece 11, pipe link 12 is hinged by swing arm 9 and vehicle frame 1, and described clamping drives the piston rod of oil cylinder 8 hinged with the pipe link one end near swing arm; Described jacking apparatus comprises jacking frame, is provided with jacking cylinder 13 between jacking frame and vehicle frame, and described road wheel 14 is provided with two and is arranged on the left and right sides of jacking frame respectively; Jacking frame is provided with the vertical pilot bar II 20 arranged, running part is provided with the guide channel II that pilot bar II 20 passes through, pilot bar II 20 is provided with the some knock holees II 21 being fixed jacking frame by backing pin II.
The present invention, before loading cylindrical shell, under the traction of tractor truck, substantially to the line of centers being about to handling tube body, reversing back under the traction of tractor truck, when making the wheel 2 of trailer substantially close to nozzle, stops reversing back; Start power station by the control cock on panel block, manipulation jacking apparatus 13, the road wheel 14 being arranged on the jacking apparatus left and right sides is moved down to be withstood in nozzle, controls jacking cylinder and continues jacking, jacking apparatus by trailer integral raising and make the wheel of trailer higher than and till can nozzle being entered; At this moment continue reversing back, until jacking apparatus crosses the nozzle of cylindrical shell, then make road wheel continue to move down top on ground by the control cock of panel block, tractor truck continues reversing again, until the running part of vehicle frame all in cylindrical shell out; Continue the control cock of manipulation case, mentioned by road wheel 14, at this moment the wheel 2 of trailer lands; Cylindrical shell is adjusted to the support zone postpone of vehicle frame, by crane cylindrical shell risen under the cooperation of support cylinder and leave ground and be about 250mm ~ 300mm, meanwhile, plug locking pin; By being arranged on the upset clamping piece on vehicle frame connecting portion and vehicle frame running part, cylindrical shell two ends being fixed, this ensure that transportation middle cylinder body can not move forward and backward; By the cylinder fixing mechanism of the below of vehicle frame support portion, from inner barrel, cylindrical shell is fixed, ensure that cylindrical shell in transportation can not double swerve, swing.
When the present invention need unload lower shell, first start power station, remove cylinder fixing mechanism to the compression of cylindrical shell from inner barrel; The control upset clamping piece be arranged on vehicle frame connecting portion and vehicle frame running part removes the compression to cylindrical shell two ends again, is placed on bracket by upset clamping piece; Again locking pin is extracted, by support cylinder by cylindrical shell let-down to ground; Tractor truck drawbar trailer moves forward, and when the wheel 2 of trailer is substantially close to nozzle, trailer stops; Control jacking apparatus, under the cooperation of jacking cylinder, make road wheel move down jacking, by trailer integral raising and make the wheel of trailer higher than and till can nozzle being entered; Trailer advances under the traction of tractor truck, until stop when trailer wheels all enters in nozzle, handle on road wheel and move, when can enter in cylindrical shell to a little higher than nozzle of road wheel, trailer continues reach; When trailer wheels arrival nozzle (outlet) is front, handle road wheel and move down, by trailer integral raising (trailer car tyre slightly leaves barrel), when trailer continues to move forward to road wheel arrival nozzle edge, handle on road wheel and move, at this moment trailer entire lowering, the wheel of trailer falls earthward; Continue to handle on road wheel and move on to position, ensure that tractor truck drawbar trailer leaves cylindrical shell.
Claims (10)
1. a cylindrical shell special transport trailer, it is characterized in that: comprise vehicle frame, the front portion of vehicle frame is set to the connecting portion connected with tractor truck, the middle part of vehicle frame is set to the support portion hanging cylindrical shell, the rear portion of vehicle frame is set to can through the running part of cylindrical shell, the crane of upwards jack-up cylindrical shell in cylindrical shell is provided with above support portion, be provided with below support portion in cylindrical shell to the cylinder fixing mechanism that lower hold-down barrel prevents transportation middle cylinder body from rocking, the connecting portion and running part of vehicle frame are equipped with the upset clamping piece clamping cylindrical shell two ends, be provided with at the rear portion of running part and raise vehicle frame and facilitate running part to enter the jacking apparatus of nozzle, in the lower end of jacking apparatus, road wheel is installed.
2. cylindrical shell special transport trailer according to claim 1, is characterized in that: described crane is provided with the support body coordinated with dome cambered surface in cylindrical shell, between support body and the support portion of vehicle frame, be provided with support cylinder.
3. cylindrical shell special transport trailer according to claim 1, it is characterized in that: be respectively provided with two vertical guide pipes in the both sides of vehicle frame support portion, on the support body of crane, downward correspondence is provided with four guideposts through above-mentioned guide pipe, guidepost is provided with some knock holees, guide pipe is provided with the locking hole being coordinated bath hoists by locking pin with the knock hole on guidepost.
4. cylindrical shell special transport trailer according to claim 1, it is characterized in that: described cylinder fixing mechanism comprises fixed mount, fixed mount is provided with the contact roller that two, left and right presses down cylindrical shell in cylindrical shell, is provided with between fixed mount and vehicle frame support portion and presses down driving oil cylinder.
5. according to cylindrical shell special transport trailer according to claim 4, it is characterized in that: on fixed mount, be provided with the vertical pilot bar I arranged, vehicle frame support portion is provided with the guide channel I that pilot bar I passes through, pilot bar I is provided with the some knock holees I being fixed fixed mount by backing pin I.
6. cylindrical shell special transport trailer according to claim 1, is characterized in that: in the connecting portion of vehicle frame and joint, support portion to the oil cylinder auxiliary leg having parking.
7. cylindrical shell special transport trailer according to claim 1, is characterized in that: on the connecting portion and running part of vehicle frame, be provided with the bracket placing upset clamping piece respectively.
8. cylindrical shell special transport trailer according to claim 1, is characterized in that: described upset clamping piece near one end of vehicle frame support portion and vehicle frame hinged, vehicle frame is provided with the clamping driving upset clamping piece to rotate and drives oil cylinder; Be hinged with pipe link at the back side of upset clamping piece, pipe link is hinged by swing arm and vehicle frame, and described clamping drives the piston rod of oil cylinder hinged with pipe link one end of close swing arm.
9. cylindrical shell special transport trailer according to claim 1, is characterized in that: described jacking apparatus comprises jacking frame, between jacking frame and vehicle frame, be provided with jacking cylinder, and described road wheel is provided with two and is arranged on the left and right sides of jacking frame respectively.
10. cylindrical shell special transport trailer according to claim 9, it is characterized in that: on jacking frame, be provided with the vertical pilot bar II arranged, running part is provided with the guide channel II that pilot bar II passes through, pilot bar II is provided with the some knock holees II being fixed jacking frame by backing pin II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410006359.XA CN103723210B (en) | 2014-01-07 | 2014-01-07 | Cylindrical shell special transport trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410006359.XA CN103723210B (en) | 2014-01-07 | 2014-01-07 | Cylindrical shell special transport trailer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103723210A CN103723210A (en) | 2014-04-16 |
| CN103723210B true CN103723210B (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410006359.XA Active CN103723210B (en) | 2014-01-07 | 2014-01-07 | Cylindrical shell special transport trailer |
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| Country | Link |
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| CN (1) | CN103723210B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111350137A (en) * | 2020-03-13 | 2020-06-30 | 宁夏绿筑集成科技有限公司 | Assembled is longeron thrustor for construction |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114848A (en) * | 2010-12-27 | 2011-07-06 | 南车二七车辆有限公司 | Railway transportation vehicle for large tubular goods and method for loading large tubular goods |
| US8220874B2 (en) * | 2008-06-02 | 2012-07-17 | Jet Co. | Dump device for side dump trailer |
| CN203766935U (en) * | 2014-01-07 | 2014-08-13 | 连云港东堡专用车有限公司 | Special transporting trailer for barrels |
-
2014
- 2014-01-07 CN CN201410006359.XA patent/CN103723210B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8220874B2 (en) * | 2008-06-02 | 2012-07-17 | Jet Co. | Dump device for side dump trailer |
| CN102114848A (en) * | 2010-12-27 | 2011-07-06 | 南车二七车辆有限公司 | Railway transportation vehicle for large tubular goods and method for loading large tubular goods |
| CN203766935U (en) * | 2014-01-07 | 2014-08-13 | 连云港东堡专用车有限公司 | Special transporting trailer for barrels |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103723210A (en) | 2014-04-16 |
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