CN203864535U - Low flatbed trailer with horizontal moving and limiting function - Google Patents

Low flatbed trailer with horizontal moving and limiting function Download PDF

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Publication number
CN203864535U
CN203864535U CN201420283209.9U CN201420283209U CN203864535U CN 203864535 U CN203864535 U CN 203864535U CN 201420283209 U CN201420283209 U CN 201420283209U CN 203864535 U CN203864535 U CN 203864535U
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platform
loading platform
loading
limiting
flat truck
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CN201420283209.9U
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刘尧
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刘尧
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Abstract

Disclosed is a low flatbed trailer with a horizontal moving and limiting function. A loading assembly comprises a front platform, a rear platform and a loading platform which is arranged to sink between the front platform and the rear platform. The low flatbed trailer with the horizontal moving and limiting function is characterized in that a front limiting device is fixedly arranged at the transverse middle position of a transition part between the front platform and the loading platform, a rear limiting device is fixedly arranged at the transverse middle position of a transition part between the loading platform and the rear platform, the front limiting device and the rear limiting device are both columnar, the cross section shape of the front limiting device is the same as the cross section shape of the rear limiting device, the front limiting platform extends backwards from the tail end boundary of the front platform and is fixedly connected with the loading platform, and the front limiting platform is used for transversely limiting loaded vehicles. By means of the low flatbed trailer with the horizontal moving and limiting function, the problem that a small and medium-sized low flatbed trailer can cause sideslip and instability of the loaded vehicles when being used as a transportation construction machinery vehicle is solved, on the premise that loaded construction machines are not affected, the small and medium-sized construction machines can be prevented from moving left and right, and therefore the transportation safety performance of the low flatbed trailer is improved.

Description

A kind of with the spacing low flat truck of translation
Technical field
The utility model relates to transport vehicle, is a kind of low flat truck specifically.
Background technology
Low flat truck belongs to a kind of of special vehicle, is mainly used in transporting the small engineering machinery that some are non-removable as excavating machine, loader, reaper, moving velocity is low.Existing low flat truck is mainly the form of pulling, and is mainly used in long-distance transport, and transportation some or large-scale construction machinery and equipment, as roller.For short-distance transport and only have the driver of separate unit or a small amount of small engineering machinery (excavating machine, loader and reaper etc.), large-scale low flat truck volume is large, cost is high, is more and more difficult to meet these drivers' needs.Small-sized low flat truck is because horizontal side does not arrange wallboard, and existing low flat truck is that platform and integrally is the slab construction that flat board or middle part band sink, and cannot limit sideslip or the movement of institute's loading vehicles.For the safety and stablization in transportation, prior art is to rely on other specialize colligation to guarantee the stability of institute's loading vehicles, and whole process wastes time and energy, and can not guarantee the stability of transportation.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiency that prior art exists, driver for short-distance transport separate unit or a small amount of small engineering machinery, consider that low flat truck loads small engineering machinery Transport Safety, do not affecting under the prerequisite of loading construction machinery and equipment, increase inhibiting device, the low flat truck that a kind of economical and practical type is provided, prevents small engineering machinery sway.
Described with the spacing low flat truck of translation, comprise headstock, upper dress assembly, suspension and tire assembly, it is characterized in that: described upper dress assembly comprises front baffle plate assembly, dull and stereotyped platform and cat ladder, its middle plateform platform is provided with the front platform of front end, the rear platform of rear end and between front platform and rear platform and the loading platform sink arranging, and described front platform, loading platform, rear platform is fixed or be integrated;
The lateral middle position of the intermediate location between described front platform and described loading platform is fixed with front limit device provided, described front limit device provided is the column that lateral cross section shape is consistent, front limit device provided end boundaries of platform from described is initial, extend back and be fixedly connected with described loading platform, from the initial border of front limit device provided front end to the fillet of end and described loading platform, axial length is 300~900mm, transverse width is 1080~1100mm, height 300~550mm, horizontal spacing for loaded vehicle is done;
The end face of described front limit device provided is downward-sloping inclined-plane from front end backward, and angle of inclination is 0 °~25 °.
Further, two side positions in described loading platform bottom surface are fixedly equipped with bidirectional propulsion oil cylinder, the both sides of loading platform are slidably fitted with respectively expansion platform by square tube shaped steel and loading platform, the direction of slip of described expansion platform is vertical with the axis of low flat truck, the piston end of described bidirectional propulsion oil cylinder and described expansion platform are fixed, and described bidirectional propulsion oil cylinder is by being installed on the control end of operator's compartment and vehicle-mounted hydraulic station according to the extension elongation that need to control described expansion platform of cargo width.
Typical case arranges, and described loading platform is arranged at the bottom of the top board of described loading platform, isometric with the length of described loading platform, and both sides are provided with two pairs of described bidirectional propulsion oil cylinders.
As prioritization scheme, inhibiting device after the lateral middle position of the intermediate location between described loading platform and described rear platform is fixed with, described rear inhibiting device is the column that lateral cross section shape is consistent, rear inhibiting device is initial from the front end border of described rear platform, extend forward and be fixedly connected with described loading platform, from the initial border of rear inhibiting device front end to the fillet of end and described rear platform, axial length is 300~900mm, transverse width is 1080~1100mm, height 300~450mm.
As prioritization scheme, the plane bottom plate length of described loading platform is 3300mm~4100mm, is highly overhead 780mm~850mm.
It is that the loading vehicles that transportation engineering mechanical car faces is breakked away and stable problem that the utility model has solved little medium-sized low flat truck, driver for short-distance transport separate unit or a small amount of small engineering machinery, provide a kind of economical and practical type with the spacing low flat truck of translation, do not affecting under the prerequisite of loading construction machinery and equipment, increase inhibiting device, prevent little medium-sized construction machinery and equipment sway, improved the transportation safety performance of low flat truck, pass through a large amount of in-place tests and grope proof, this has solved transportation driver with the spacing low flat truck of translation with lower cost and has been difficult to the restriction translation problem to institute's Transport Machinery that transformation realizes, make the transportation of this small-sized low flat truck more reliable, save worry.
Accompanying drawing explanation
Fig. 1 is the utility model integral structure schematic diagram,
Fig. 2 is the birds-eye view of Fig. 1.
In figure: 1-headstock, platform before 2-, 3-loading platform, 4-rear platform, 5-front limit device provided, inhibiting device after 6-, 7-front baffle plate assembly, 8-tool box, 9-cat ladder, 10-rear mudguard, 11-tire assembly, 12-bidirectional propulsion oil cylinder, 13-expansion platform.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated: as shown in Fig. 1,2, described with the spacing low flat truck of translation, comprise headstock 1, upper dress assembly, suspension and tire assembly 11, described upper dress assembly comprises front baffle plate assembly 7, dull and stereotyped platform and cat ladder 9, its middle plateform platform is provided with the front platform 2 of front end, the rear platform 4 of rear end and between front platform 2 and rear platform 4 and the loading platform 3 sink arranging, front platform, that rear platform arranges in order to avoid rear axle in order to avoid the second arbor wheel tire.Cat ladder 9, for connecting low flat truck and ground, facilitates the upper and lower described loading platform of engineering machine vehicle.
Described front platform 2, loading platform 3, rear platform 4 is fixed or is integrated, the lateral middle position of the intermediate location between described front platform 2 and described loading platform 3 is fixed with front limit device provided 5, described front limit device provided 5 is the column that lateral cross section shape is consistent, the end boundaries of front limit device provided 5 platform 2 from described is initial, extend back and be fixedly connected with described loading platform 3, from the initial border of front limit device provided 5 front ends to the fillet of end and described loading platform 3, axial length is 300~900mm, transverse width is 1080~1100mm, height 300~550mm, it is horizontal spacing for loaded vehicle is done.
During transportation engineering mechanical car, engineering machine vehicle is parked on loading platform, and the belt wheel of both sides is placed in respectively the both sides of front limit device provided, can effectively prevent the horizontal sliding of engineering machinery vehicle, thereby guarantees the safety of transportation engineering and the stability of transportation.
The end face of described front limit device provided 5 is downward-sloping inclined-plane from front end backward, and angle of inclination is 0 °~25 °.Certain angle that has a down dip is conducive to the facility that moves axially of institute's loading vehicles, is unlikely to wipe to encounter loaded vehicle.
As prioritization scheme, inhibiting device 6 after the lateral middle position of the intermediate location between described loading platform 3 and described rear platform 4 is fixed with, described rear inhibiting device 6 is the column that lateral cross section shape is consistent, rear inhibiting device 6 is initial from the front end border of described rear platform 4, extend forward and be fixedly connected with described loading platform 3, from the initial border of rear inhibiting device 6 front ends to the fillet of end and described rear platform 4, axial length is 300~900mm, transverse width is 1080~1100mm, height 300~450mm.After rear portion is set up, inhibiting device can effectively limit the movement at loaded engineering machine vehicle rear portion, coordinates front limit device provided can better keep loaded engineering machinery vehicle stability.
As a kind of embodiment, the plane bottom plate length of described loading platform 3 is 3300mm~4100mm, is highly overhead 780mm~850mm.The restriction that overhead height is done is conducive to control the lower center of gravity of reduction car load under loading condition.
As Fig. 2, in order to adapt to the different in width of loading platform to institute's transport vehicle, two side positions in described loading platform 3 bottom surfaces are fixedly equipped with bidirectional propulsion oil cylinder 12, the both sides of loading platform are slidably fitted with respectively expansion platform 13 by square tube shaped steel and loading platform, the piston end of described bidirectional propulsion oil cylinder 12 and described expansion platform 13 is fixing, and described bidirectional propulsion oil cylinder 12 is by being installed on the control end of operator's compartment and vehicle-mounted hydraulic station according to the extension elongation that need to control described expansion platform 13 of cargo width.When needs are widened cargo width, suitably stretch out expansion platform, when not needing to widen, regain expansion platform, so that vehicle body is more flexible.
Typical case arranges, and described loading platform 3 is arranged at the bottom of the top board of described loading platform, by square tube shaped steel, is reliably connected with loading platform, isometric with the length of described loading platform, and both sides are provided with two pairs of described bidirectional propulsion oil cylinders 12.
The utility model is small-sized low providing convenience property of flat truck and stability for single of transportation or a small amount of engineering machine vehicle, guarantees the safety of transportation.

Claims (5)

1. one kind with the spacing low flat truck of translation, comprise headstock (1), upper dress assembly, suspension and tire assembly (11), it is characterized in that: described upper dress assembly comprises front baffle plate assembly (7), dull and stereotyped platform and cat ladder (9), its middle plateform platform be provided with the front platform (2) of front end, the rear platform (4) of rear end and be positioned at front platform (2) and rear platform (4) between and the loading platform (3) that sink to arrange, described front platform (2), loading platform (3), rear platform (4) are fixed or are integrated
The lateral middle position of the intermediate location between described front platform (2) and described loading platform (3) is fixed with front limit device provided (5), described front limit device provided (5) is the column that lateral cross section shape is consistent, the end boundaries of front limit device provided (5) platform (2) from described is initial, extend back and be fixedly connected with described loading platform (3), from the initial border of front limit device provided (5) front end to the fillet of end and described loading platform (3), axial length is 300~900mm, transverse width is 1080~1100mm, height 300~550mm, it is horizontal spacing for loaded vehicle is done,
The end face of described front limit device provided (5) is downward-sloping inclined-plane from front end backward, and angle of inclination is 0 °~25 °.
2. according to claim 1 with the spacing low flat truck of translation, it is characterized in that: two side positions in described loading platform (3) bottom surface are fixedly equipped with bidirectional propulsion oil cylinder (12), the both sides of loading platform are slidably fitted with respectively expansion platform (13) by square tube shaped steel and loading platform, the direction of slip of described expansion platform (13) is vertical with the axis of low flat truck, the piston end of described bidirectional propulsion oil cylinder (12) and described expansion platform (13) are fixing, described bidirectional propulsion oil cylinder (12) is by being installed on the control end of operator's compartment and vehicle-mounted hydraulic station according to the extension elongation that need to control described expansion platform (13) of cargo width.
3. according to claim 2 with the spacing low flat truck of translation, it is characterized in that: described loading platform (3) is arranged at the bottom of the top board of described loading platform, isometric with the length of described loading platform, both sides are provided with two pairs of described bidirectional propulsion oil cylinders (12).
4. according to claim 1 with the spacing low flat truck of translation, it is characterized in that: the lateral middle position of the intermediate location between described loading platform (3) and described rear platform (4) is fixed with rear inhibiting device (6), described rear inhibiting device (6) is the column that lateral cross section shape is consistent, rear inhibiting device (6) is initial from the front end border of described rear platform (4), extend forward and be fixedly connected with described loading platform (3), from the initial border of rear inhibiting device (6) front end to the fillet of end and described rear platform (4), axial length is 300~900mm, transverse width is 1080~1100mm, height 300~450mm.
5. according to claim 1 with the spacing low flat truck of translation, it is characterized in that: the plane bottom plate length of described loading platform (3) is 3300mm~4100mm, be highly overhead 780mm~850mm.
CN201420283209.9U 2014-05-29 2014-05-29 Low flatbed trailer with horizontal moving and limiting function Active CN203864535U (en)

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CN201420283209.9U CN203864535U (en) 2014-05-29 2014-05-29 Low flatbed trailer with horizontal moving and limiting function

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Application Number Priority Date Filing Date Title
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CN203864535U true CN203864535U (en) 2014-10-08

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105083382A (en) * 2015-07-11 2015-11-25 合肥正浩机械科技有限公司 Anti-shaking auxiliary vehicle assembly of flat plate transport vehicle
CN105799798A (en) * 2016-03-16 2016-07-27 贵州省哇通了工程机械服务有限公司 On-demand loading face module device for module separation and reunion type semi-trailer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105083382A (en) * 2015-07-11 2015-11-25 合肥正浩机械科技有限公司 Anti-shaking auxiliary vehicle assembly of flat plate transport vehicle
CN105799798A (en) * 2016-03-16 2016-07-27 贵州省哇通了工程机械服务有限公司 On-demand loading face module device for module separation and reunion type semi-trailer

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