CN201023435Y - Bidirectional running slag-free rail transport vehicle - Google Patents
Bidirectional running slag-free rail transport vehicle Download PDFInfo
- Publication number
- CN201023435Y CN201023435Y CNU2007200843421U CN200720084342U CN201023435Y CN 201023435 Y CN201023435 Y CN 201023435Y CN U2007200843421 U CNU2007200843421 U CN U2007200843421U CN 200720084342 U CN200720084342 U CN 200720084342U CN 201023435 Y CN201023435 Y CN 201023435Y
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- CN
- China
- Prior art keywords
- car body
- ballastless track
- hydraulic
- driving
- driven wheels
- 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 two-way running ballastless track carrier vehicle, which relates to a two-way running ballastless track carrier vehicle comprising two driving cabs on two ends and a car body in the middle. The utility model comprises a current diesel engine (400), a hydraulic system (500), driving cabs (700) and an electrical control system (800), which is further provided with a steering system (100), a driving wheel group (200), a driven wheel group (300) and the car body (600), and the driving cabs (700), the steering system (100) and the driving and the driven wheel groups (200,300) are arranged symmetrically on two ends of the car body (600). The utility model has flexible maneuver and can drive in two ways, ballastless tracks of different types can be transported through changing the bearing position of a guard bar (640), and a hydraulic balanced equipment guaranties three points of the car body (600) forced in balance. The utility model is substantially applicable for the transportation of ballastless tracks of different types of high-speed railways and passenger private lines in the ballastless track construction.
Description
Technical field
The utility model relates to a kind of ballastless track transport trolley, relates in particular to a kind of two way ballastless track transport trolley; Specifically, relate to a kind of by two driver's cabs of head and the tail and middle two way ballastless track transport trolley that vehicle body is formed.
Background technology
In recent years, China starts the construction of the new upsurge of railway construction, particularly high speed railway, railway line for passenger traffic.Estimating that country will invest substantial contribution in from now on 20 years is used for railway construction, and is the ballastless track construction basically; Thereby the transportation device to ballastless track has huge demand, and safe reliability, degree of automation, maintaining and the complete machine performance of transportation device proposed higher, stronger requirement.At present domestic also do not have special-purpose ballastless track transport vehicle, and there is the problem that can't reverse end for end in conventional transport vehicle on the bridge, in the tunnel and on the roadbed of no sidewalk, can not satisfy the requirement of transporting ballastless track simultaneously.
Based on above reason, develop a kind of two way ballastless track transport trolley and be applied in high speed railway, the railway line for passenger traffic ballastless track construction particularly necessary.
Summary of the invention
The purpose of this utility model is exactly the above-mentioned shortcoming and defect that exists at prior art, and a kind of two way ballastless track transport trolley is provided.
The purpose of this utility model is achieved in that
As Fig. 1, the utility model comprises existing diesel motor (400), hydraulic efficiency pressure system (500), driver's cab (700) and electric control system (800); Also be provided with steering swivel system (100), active wheels (200), driven wheels (300), car body (600);
Its position and annexation are:
The both sides that are positioned at car body (600) are symmetrically arranged with driver's cab (700), steering swivel system (100), active wheels (200), driven wheels (300) respectively;
The suspension bracket (620) of car body (600) is provided with diesel motor (400), hydraulic efficiency pressure system (500), part electric control system (800);
Driving and driven wheels (200,300) are connected with car body (600) by pivoting support (210);
Driving and driven wheels (200,300) are connected with steering swivel system (100) by first, second spindle arm (120,150).
The utility model is a kind of by two driver's cabs of head and the tail and middle two way ballastless track transport trolley that vehicle body is formed, comprise two cover symmetries driver's cab (700), steering swivel system (100), initiatively wheels (200), driven wheels (300) and overlap diesel motor (400), hydraulic efficiency pressure system (500), electric control system (800).
Owing to adopt two driver's cab (700) designs, lay respectively at the two ends of car body (600), the driver can select driver's cab (700) by the transport trolley travel direction, and vehicle need not tune;
Use of the present utility model:
To transport trolley, the driver selects driver's cab according to transporting direction by weight-lifting equipment lifting ballastless track, and transport trolley transports ballastless track to the base of waiting to pave the way, and is got final product by rubber tyred gantry crane lifting ballastless track to paving location.
The utlity model has following advantage and good effect:
1, can two way, maneuverability; Control is advanced, and is easy to operate; The degree of automation height, the complete machine performance is good; Safe and reliable to operation, maintaining is convenient, the efficient height.
2, by the bearing position of change retaining guardrail (640), just can transport dissimilar ballastless tracks.
3, the hydraulic pressure equalizer is distributed into three groups of devices (a, b, c) by hydraulic efficiency pressure system (500), and the leveling car body guarantees 3 stress equalizations of car body automatically; Can guarantee simultaneously that each wheels are stressed the same in every group of device, guarantee that the ballastless track that delivers is injury-free.
In a word, the utility model is the special transportation device of transportation ballastless track in a kind of railway construction engineering, ratio of performance to price height, be mainly used in the transportation of dissimilar ballastless tracks in the ballastless track construction in high speed railway, the railway line for passenger traffic, as slab tracks such as prefabricated board-like rich lattice plate, Japanese plate, ladder shapes, also can transport radar, Xu Pulin, elastic support blocked rail without ballast and other engineering materials of cast-in-place concrete formula.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the steering swivel system structural representation;
Fig. 3 is driving and driven wheels structural representation;
Fig. 4 is that equalizer hydraulic pressure distributes the combination instruction diagram;
Fig. 5 A is body construction scheme drawing (main looking); Fig. 5 B is body construction scheme drawing (looking up).
Wherein:
The 100-steering swivel system:
The 110-hydraulic actuating cylinder; 120-first spindle arm; The 130-first connecting rod;
The 140-second connecting rod; 150-second spindle arm; The 160-mechanical locking.
200-is wheels initiatively:
The 210-pivoting support; The 220-curved boom; The 230-oil cylinder;
The balanced arm of 240-; The 250-tire.
The driven wheels of 300-.
The 400-diesel motor.
The 500-hydraulic efficiency pressure system.
The 600-car body:
The 610-vehicle frame, 611-girder, 612-curb girder, 613-crossbeam;
The 620-suspension bracket; The 630-baffle plate; 640-keeps off guardrail; 650-is whole dull and stereotyped.
The 700-driver's cab.
The 800-electric control system.
The specific embodiment
Describe in detail below in conjunction with accompanying drawing:
1, steering swivel system (100)
As Fig. 2, steering swivel system (100) is two to overlap independently system, comprises hydraulic steering gear, bearing circle and steering hardware, provides power by gear type pump; Steering hardware is by comprising that scalene four-bar linkage and blocking device (160) that hydraulic actuating cylinder (110), the-spindle arm (120), first connecting rod (130), second connecting rod (140), second spindle arm (150) are formed form jointly.
Four-bar linkage makes four wheel flutters turn to different angles, reduces the sideslip of tire, prolongs tire life.
Blocking device (160) comprises that mechanical locking and electronic locking device carry out dual interlocking, guarantees that chaufeur accurately operates.Blocking device (160) has shaped device.
Because turning to pattern is that hydraulic steering gear adds bearing circle, makes the easy to operate, flexible of steering swivel system (100).When driver's steering wheel rotation, by the distribution of hydraulic steering gear, drive hydraulic actuating cylinder (110) action to pressure oil, finish turning to function.
The driver is at which bridge operation, and the front-wheel of driver place direction is just as wheel flutter.
2, driving and driven wheels (200,300)
As Fig. 3, driving and driven wheels (200,300) are formed by being arranged in order from top to bottom with bonded assembly pivoting support (210), curved boom (220), oil cylinder (230), balanced arm (240), tire (250); Driving and driven wheels (200,300) are connected with steering swivel system (100) by first, second spindle arm (120,150).
Add wheel side speed reducer by HM Hydraulic Motor and constitute driver train, the drive wheels rotation, the drive transport trolley advances or retreats;
Curved boom (220), balanced arm (240) are box type construction, and the hinge of curved boom (220) on balanced arm (240) rotates, and under the support of oil cylinder (230), form the triangle rock-steady structure, the weight of together support car body (600) and track plate;
Pivoting support (210) is welding with car body (600);
Drive owing to adopt HM Hydraulic Motor to add wheel side speed reducer, running velocity is stepless adjustable.And can significantly improve ground Clearance of vehicle chassis, and save installing space, help improving the crossing ability and the tractive property of vehicle.
Wherein, curved boom (220), balanced arm (240), oil cylinder (230) are formed the hydraulic pressure equalizer;
As Fig. 4, this hydraulic pressure equalizer is distributed into three groups of devices (a, b, c) by hydraulic efficiency pressure system (500), guarantee the stressed unanimity of each wheels in every group of device, while is leveling car body (600) automatically, guarantee (600) three stress equalizations of car body, thereby guarantee that the ballastless track of delivery is injury-free.
3, car body (600)
As Fig. 5 A, 5B, car body (600) is made up of vehicle frame (610), suspension bracket (620), baffle plate (630) and retaining guardrail (640), whole dull and stereotyped (650);
Be provided with whole dull and stereotyped (650) on the last plane of vehicle frame (610), its both sides and front and back are provided with retaining guardrail (640); Lower plane at vehicle frame (610) is provided with suspension bracket (620) and baffle plate (630).
Bearing position by change retaining guardrail (640) just can transport dissimilar ballastless tracks.
Vehicle frame (610) is a kind of box type construction, forms a kind of rectangular frame by two girders (611), two curb girders (612), four crossbeams (613).
Suspension bracket (620) is a kind of " U " type structure, and diesel motor (400), hydraulic efficiency pressure system (500) and electric control system (800) are installed on it.
4, diesel motor (400), hydraulic efficiency pressure system (500), driver's cab (700), electric control system (800)
Diesel motor (400), hydraulic efficiency pressure system (500), driver's cab (700), electric control system (800) be selection standard outsourcing piece and the standard of pressing customization all, is the power and the control part of complete machine.
Claims (4)
1. a two way ballastless track transport trolley comprises existing diesel motor (400), hydraulic efficiency pressure system (500), driver's cab (700) and electric control system (800);
It is characterized in that:
Also be provided with steering swivel system (100), active wheels (200), driven wheels (300), car body (600);
Its position and annexation are:
The two ends that are positioned at car body (600) are symmetrically arranged with driver's cab (700), steering swivel system (100), active wheels (200), driven wheels (300) respectively;
The suspension bracket (620) of car body (600) is provided with diesel motor (400), hydraulic efficiency pressure system (500), part electric control system (800);
Driving and driven wheels (200,300) are connected with car body (600) by pivoting support (210).
Driving and driven wheels (200,300) are connected with steering swivel system (100) by first, second spindle arm (120,150).
2. by the described a kind of two way ballastless track transport trolley of claim 1, it is characterized in that:
Steering swivel system (100) comprises hydraulic steering gear, bearing circle and steering hardware, provides power by gear type pump;
Steering hardware comprises that scalene four-bar linkage and the blocking device (160) be made up of hydraulic actuating cylinder (110), first spindle arm (120), first connecting rod (130), second connecting rod (140), second spindle arm (150) form jointly.
3. by the described a kind of two way ballastless track transport trolley of claim 1, it is characterized in that:
Driving and driven wheels (200,300) are formed by being arranged in order from top to bottom with bonded assembly pivoting support (210), curved boom (220), oil cylinder (230), balanced arm (240), tire (250);
Wherein curved boom (220), balanced arm (240), oil cylinder (230) are formed the hydraulic pressure equalizer;
This hydraulic pressure equalizer is distributed into three groups of devices (a, b, c) by hydraulic efficiency pressure system (500), and the leveling car body guarantees 3 producing balanced forces of car body automatically; Can guarantee simultaneously that each wheels are stressed the same in every group of device.
4. by the described a kind of two way ballastless track transport trolley of claim 1, it is characterized in that:
Car body (600) is made up of vehicle frame (610), suspension bracket (620), baffle plate (630), retaining guardrail (640) and whole flat board (650);
Be provided with whole dull and stereotyped (650) on the last plane of vehicle frame (610), its both sides and front and back are provided with retaining guardrail (640); Lower plane at vehicle frame (610) is provided with suspension bracket (620) and baffle plate (630);
Vehicle frame (610) is a kind of box type construction, forms a kind of rectangular frame by two girders (611), two curb girders (612), four crossbeams (613);
Suspension bracket (620) is a kind of " U " type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200843421U CN201023435Y (en) | 2007-04-26 | 2007-04-26 | Bidirectional running slag-free rail transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200843421U CN201023435Y (en) | 2007-04-26 | 2007-04-26 | Bidirectional running slag-free rail transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201023435Y true CN201023435Y (en) | 2008-02-20 |
Family
ID=39097285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200843421U Expired - Fee Related CN201023435Y (en) | 2007-04-26 | 2007-04-26 | Bidirectional running slag-free rail transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201023435Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871362A (en) * | 2010-06-07 | 2010-10-27 | 山东兖煤精益机电设备有限公司 | Laneway material transportation vehicle for mines |
| CN101811465B (en) * | 2010-02-12 | 2012-05-16 | 陕西同力重工股份有限公司 | Design method of engineering bridge transport vehicle |
| CN101811466B (en) * | 2010-02-12 | 2012-12-26 | 陕西同力重工股份有限公司 | Control system of engineering bridge transport vehicle |
| CN112982043A (en) * | 2021-02-05 | 2021-06-18 | 中铁建大湾区建设有限公司 | Material transportation method in road construction |
-
2007
- 2007-04-26 CN CNU2007200843421U patent/CN201023435Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811465B (en) * | 2010-02-12 | 2012-05-16 | 陕西同力重工股份有限公司 | Design method of engineering bridge transport vehicle |
| CN101811466B (en) * | 2010-02-12 | 2012-12-26 | 陕西同力重工股份有限公司 | Control system of engineering bridge transport vehicle |
| CN101871362A (en) * | 2010-06-07 | 2010-10-27 | 山东兖煤精益机电设备有限公司 | Laneway material transportation vehicle for mines |
| CN101871362B (en) * | 2010-06-07 | 2012-01-11 | 山东兖煤精益机电设备有限公司 | Laneway material transportation vehicle for mines |
| CN112982043A (en) * | 2021-02-05 | 2021-06-18 | 中铁建大湾区建设有限公司 | Material transportation method in road construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA RAILWAY SCIENCE AND INDUSTRY GROUP CO. Free format text: FORMER OWNER: ZHONGTIE ENGINEERING MACHINERY RESEARCH AND DESIGN INST., LTD. Effective date: 20080822 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080822 Address after: No. 45 East Main Street, Wuchang District, Hubei, Wuhan: 430066 Patentee after: China Railway Science & Industry Group Co., Ltd. Address before: No. 45 East Main Street, Wuchang District, Hubei, Wuhan: 430066 Patentee before: China's Railroad Engineering Machine Research Design Institute Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20150426 |
|
| EXPY | Termination of patent right or utility model |