CN205034197U - Have concurrently and transfer cargo platform wide and raising and lowering functions - Google Patents
Have concurrently and transfer cargo platform wide and raising and lowering functions Download PDFInfo
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- CN205034197U CN205034197U CN201520787012.3U CN201520787012U CN205034197U CN 205034197 U CN205034197 U CN 205034197U CN 201520787012 U CN201520787012 U CN 201520787012U CN 205034197 U CN205034197 U CN 205034197U
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- mobile base
- stud
- wide
- inner barrel
- threaded portion
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Abstract
The utility model discloses a have concurrently and transfer cargo platform wide and raising and lowering functions in the transport vechicle technical field, including cargo bed frame, wheel, adjustment unit is installed to every group wheel all correspondingly, and adjustment unit is including transferring wide section and lifting unit, transfer wide section to include the pendant group seat, remove the seat, transfer wide section to be equipped with stop gear, install the ligand on moving the seat, the ligand includes interior barrel, outer barrel, and barrel both ends on moving the seat and outside exceeding are fixed at interior barrel both ends, pendant group seat tip is equipped with fixing base, double -screw bolt, and the non - screw thread portion of double -screw bolt gos back the cartridge has hand pole, the screw thread portion and the interior cylinder cavity threaded connection of double -screw bolt, lifting unit includes ejector pin, lift cylinder, ejector pin head and outer barrel fixed connection, ejector pin afterbody and knuckle fixed connection and with lift cylinder's piston rod swing joint, lift cylinder's cylinder and adjacent adjustment unit's removal seat swing joint. Make it be in the same place transferring the combination of width and raising and lowering functions well, it is very convenient to make.
Description
Technical field
The utility model relates to transport trolley technical field, particularly a kind of loading platform on superimposed trailer.
Background technology
At present, superimposed trailer is widely used.Because needs handling load is of a great variety, not etc., therefore, in order to transport the goods of certain special requirement, in a lot of project, the loading platform of superimposed trailer is not custom-made, and cost is very high for weight and size specification.In order to ensure the in-use performance of loading platform, market be proposed there is elevating function loading platform to adapt to the hauling operation of pole parcel, also being proposed to have adjusts the loading platform of wide function to adapt to the hauling operation of the very wide goods of width, but when using at the scene, the weight of goods and width specifications are all very large, need loading platform to possess simultaneously and adjust wide and elevating function, traditional scheme arranges separately to adjust wide functor and elevating function part, often complicated structure, during use, interference is functionally also a lot.
Utility model content
The purpose of this utility model is to provide a kind of having concurrently and adjusts loading platform that is wide and elevating function, wide for tune and elevating function can be combined well, make very convenient.
The purpose of this utility model is achieved in that a kind of having concurrently adjusts loading platform that is wide and elevating function, comprise load bed framework, be arranged in many groups wheel of load bed framework both sides, described wheel is provided with steering swivel, often organize wheel and all accordingly adjustment unit is installed, all adjustment units forms interconnecting relation, and described adjustment unit comprises and possesses the wide portion of tune adjusting wide function and the lifting unit possessing elevating function;
The wide portion of described tune comprises side pedestal that be fixed on load bed frame sides, that be staggeredly arranged with wheel, also comprise the Mobile base be slidably socketed on the pedestal of side, and described Mobile base can reciprocatingly slide on the pedestal of side along load bed frame width direction; The wide portion of described tune is provided with the stop gear for limiting Mobile base position; Described Mobile base is provided with ligand, described ligand comprises inner barrel, the rotationally coaxial package outer cylinder body on inner barrel periphery, described inner barrel two ends to be fixed on Mobile base and to exceed outer cylinder body two ends, and described inner barrel, outer cylinder body center shaft are consistent with load bed frame width direction;
Described side base ends is provided with permanent seat, the stud be arranged on permanent seat, described center stud axle is consistent with load bed frame width direction, the non-threaded portion of described stud is rotatably supported on permanent seat, and the non-threaded portion of described stud is also fitted with the joystick controlling stud and rotate, and the threaded portion of described stud is connected with inner barrel thread in inner cavity;
Described lifting unit comprises push rod, hoist cylinder, described push rod head is fixedly connected with outer cylinder body, described push rod afterbody side is fixedly connected with steering swivel, described push rod afterbody opposite side is flexibly connected with the piston rod of hoist cylinder, and the cylinder barrel of described hoist cylinder is flexibly connected with the Mobile base of adjacent adjustment unit.
Compared with prior art, the beneficial effects of the utility model are: one, the setting of adjustment unit can combine well adjusts wide and elevating function, and because all adjustment units form interconnecting relation, mainly to be flexibly connected with the Mobile base of adjacent adjustment unit by the cylinder barrel of hoist cylinder and to realize, not only make easily, and can not cause and adjust interference that is wide, elevating function; They are two years old, adjust wide operation very easy, manual operations, cost is very low, on-the-spot bad working environments can be adapted to, mainly to be coordinated with inner barrel thread in inner cavity by the threaded portion of stud and realize, in use, the threaded portion of stud is equivalent to active body, and inner barrel and Mobile base thereof are equivalent to by kinetoplast, along with the rotation of stud, the threaded portion of stud allocates inner barrel inner chamber gradually into, and inner barrel moves with Mobile base, because all adjustment units form interconnecting relation, thus, all adjustment units together can move to realize equably adjusting wide object; They are three years old, descending operation is very easy, for jacking operating mode, during use, the piston rod of hoist cylinder stretches out, push rod is subject to the top power effect of the piston rod of hoist cylinder, push rod is as the criterion with the centre of gration of steering swivel and upwards overturns, and push rod head is by Mobile base upwards jack-up, and the lifting of whole load bed framework is got up by side pedestal by Mobile base; Because all adjustment units all can be formed interconnected, thus, the hoist cylinder of all adjustment units, when operating, can ensure the conformability that all adjustment units move, in case produce out-of-flat in the process of lifting.
As further improvement of the utility model, described inner barrel and permanent seat are set with the dust protecting cap that can cover the threaded portion of stud completely.Stud is corroded with dust protection.
As further improvement of the utility model, described stop gear comprises the adjustment screw be threaded on Mobile base, described side pedestal is provided with the slotted hole that can hold adjustment screw thread portion and pass, and described slotted hole width between centers direction is consistent with the moving direction of Mobile base.Unscrew adjustment screw, allow Mobile base move along side pedestal, after Mobile base moves into place, tighten adjustment screw, Mobile base and side pedestal are mutually permanently connected, can complete and the position of Mobile base is limited, ensure the normal operation of adjusting wide function.
As further improvement of the utility model, one end of described joystick is provided with latch, and described latch is fixedly connected with the non-threaded portion of stud.For the ease of installing.
Accompanying drawing explanation
Fig. 1 is main arrangement plan of the present utility model.
Fig. 2 is the A-A view in Fig. 1.
Fig. 3 is the installation detail view of ligand.
Wherein, 1 load bed framework, 2 side pedestals, 2a slotted hole, 3 Mobile bases, 4 ligands, 4a inner barrel, 4b outer cylinder body, 5 wheels, 6 steering swivels, 7 permanent seats, 8 hoist cylinders, 9 push rods, 10 joysticks, 10a latch, 11 studs, 12 dust protecting caps, 13 adjustment screws.
Detailed description of the invention
As Figure 1-3, a kind of having concurrently adjusts loading platform that is wide and elevating function, comprise load bed framework 1, be arranged in many groups wheel 5 of load bed framework 1 both sides, wheel 5 is provided with steering swivel 6, often organize wheel 5 and all accordingly adjustment unit is installed, all adjustment units forms interconnecting relation, and described adjustment unit comprises and possesses the wide portion of tune adjusting wide function and the lifting unit possessing elevating function.
The wide portion of above-mentioned tune comprises side pedestal 2 that be fixed on load bed framework 1 side, that be staggeredly arranged with wheel 5, also comprise the Mobile base 3 be slidably socketed on side pedestal 2, and Mobile base 3 can reciprocatingly slide on side pedestal 2 along load bed framework 1 Width; Wide portion is adjusted to be provided with stop gear for limiting Mobile base 3 position; Mobile base 3 is provided with ligand 4, ligand 4 comprises inner barrel 4a, the rotationally coaxial package outer cylinder body 4b on inner barrel 4a periphery, inner barrel 4a two ends to be fixed on Mobile base 3 and to exceed outer cylinder body 4b two ends, and inner barrel 4a, outer cylinder body 4b center shaft are consistent with load bed framework 1 Width.
Pedestal 2 end, above-mentioned side is provided with permanent seat 7, the stud 11 be arranged on permanent seat 7, stud 11 center shaft is consistent with load bed framework 1 Width, the non-threaded portion of stud 11 is rotatably supported on permanent seat 7, and the non-threaded portion of stud 11 is also fitted with the joystick 10 controlling stud 11 and rotate, and the threaded portion of stud 11 is connected with inner barrel 4a thread in inner cavity.
Above-mentioned lifting unit comprises push rod 9, hoist cylinder 8, push rod 9 head is fixedly connected with outer cylinder body 4b, push rod 9 afterbody side is fixedly connected with steering swivel 6, push rod 9 afterbody opposite side is flexibly connected with the piston rod of hoist cylinder 8, and the cylinder barrel of hoist cylinder 8 is flexibly connected with the Mobile base 3 of adjacent adjustment unit.
Above-mentioned inner barrel 4a and permanent seat 7 are set with the dust protecting cap 12 that can cover the threaded portion of stud 11 completely.Stud 11 is corroded with dust protection.
Above-mentioned stop gear comprises the adjustment screw 13 be threaded on Mobile base 3, and side pedestal 2 is provided with the slotted hole 2a that can hold adjustment screw 13 threaded portion and pass, and slotted hole 2a width between centers direction is consistent with the moving direction of Mobile base 3.Unscrew adjustment screw 13, allow Mobile base 3 move along side pedestal 2, after Mobile base 3 moves into place, tighten adjustment screw 13, Mobile base 3 and side pedestal 2 are mutually permanently connected, can complete and the position of Mobile base 3 is limited, ensure the normal operation of adjusting wide function.
One end of above-mentioned joystick 10 is provided with latch 10a, and latch 10a is fixedly connected with the non-threaded portion of stud 11.For the ease of installing.
When the utility model needs to adjust wide, utilize joystick 10 that stud 11 is rotated, stud 11 is when rotation, because the threaded portion of stud 11 coordinates with inner barrel 4a thread in inner cavity, therefore, along with the rotation of stud 11, the threaded portion of stud 11 is constantly screwed in inner barrel 4a inner chamber, and inner barrel 4a drags whole Mobile base 3 and carries out slippage along load bed framework 1 Width; Because push rod 9, hoist cylinder 8, outer cylinder body 4b have been mounted to one, therefore, when Mobile base 3 moves, push rod 9, hoist cylinder 8, together with wheel 5 also along with movement, and, because the cylinder barrel of hoist cylinder 8 is flexibly connected with the Mobile base 3 of adjacent adjustment unit, therefore, arbitrary neighborhood two adjustment units can realize interconnected and can synchronizing moving; Operate the joystick 10 of all adjustment units when adjusting wide, because all adjustment units are interconnected, thus can ensure that all adjustment units unanimously move along the Width of load bed framework 1, and finally reach the wide object of tune.
When the utility model needs to rise, the piston rod of hoist cylinder 8 stretches out, push rod 9 is subject to the top power effect of the piston rod of hoist cylinder 8, push rod 9 is as the criterion with the centre of gration of steering swivel 6 and upwards overturns, push rod 9 head is by Mobile base 3 upwards jack-up, and the lifting of whole load bed framework 1 is got up by side pedestal 2 by Mobile base 3; Because all adjustment units all can be formed interconnected, thus, the hoist cylinder 8 of all adjustment units, when operating, can ensure the conformability that all adjustment units move, in case produce out-of-flat in the process of lifting.Because the main shaft of steering swivel in common practise 6 with wheel 5 is flexibly connected, therefore can ensure that push rod 9 is as the criterion with the centre of gration of steering swivel 6 and upwards overturn.
The utility model is not limited to above-described embodiment; on the basis of technical scheme disclosed in the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some to some technical characteristics wherein to replace and distortion, these are replaced and are out of shape all in protection domain of the present utility model.
Claims (4)
1. one kind has the loading platform adjusting wide and elevating function concurrently, comprise load bed framework (1), be arranged in many groups wheel (5) of load bed framework (1) both sides, described wheel (5) is provided with steering swivel (6), it is characterized in that: often organize wheel (5) and all accordingly adjustment unit is installed, all adjustment units forms interconnecting relation, and described adjustment unit comprises and possesses the wide portion of tune adjusting wide function and the lifting unit possessing elevating function;
The wide portion of described tune comprises side pedestal (2) that be fixed on load bed framework (1) side, that be staggeredly arranged with wheel (5), also comprise the Mobile base (3) be slidably socketed on side pedestal (2), and described Mobile base (3) can reciprocatingly slide on side pedestal (2) along load bed framework (1) Width; The wide portion of described tune is provided with the stop gear for limiting Mobile base (3) position; Described Mobile base (3) is provided with ligand (4), described ligand (4) comprises inner barrel (4a), the rotationally coaxial package outer cylinder body (4b) on inner barrel (4a) periphery, described inner barrel (4a) two ends are fixed on Mobile base (3) and go up and exceed outer cylinder body (4b) two ends, and described inner barrel (4a), outer cylinder body (4b) center shaft are consistent with load bed framework (1) Width;
Pedestal (2) end, described side is provided with permanent seat (7), the stud (11) be arranged on permanent seat (7), described stud (11) center shaft is consistent with load bed framework (1) Width, the non-threaded portion of described stud (11) is rotatably supported on permanent seat (7), and the non-threaded portion of described stud (11) is also fitted with the joystick (10) controlling stud (11) and rotate, and the threaded portion of described stud (11) is connected with inner barrel (4a) thread in inner cavity;
Described lifting unit comprises push rod (9), hoist cylinder (8), described push rod (9) head is fixedly connected with outer cylinder body (4b), described push rod (9) afterbody side is fixedly connected with steering swivel (6), described push rod (9) afterbody opposite side is flexibly connected with the piston rod of hoist cylinder (8), and the cylinder barrel of described hoist cylinder (8) is flexibly connected with the Mobile base (3) of adjacent adjustment unit.
2. according to claim 1ly a kind ofly have the loading platform adjusting wide and elevating function concurrently, it is characterized in that: the dust protecting cap (12) described inner barrel (4a) and permanent seat (7) being set with the threaded portion that can cover stud (11) completely.
3. a kind of having concurrently according to claim 1 adjusts loading platform that is wide and elevating function, it is characterized in that: described stop gear comprises the adjustment screw (13) be threaded on Mobile base (3), described side pedestal (2) is provided with the slotted hole (2a) that can hold adjustment screw (13) threaded portion and pass, and described slotted hole (2a) width between centers direction is consistent with the moving direction of Mobile base (3).
4. a kind of having concurrently according to claim 1 adjusts loading platform that is wide and elevating function, it is characterized in that: one end of described joystick (10) is provided with latch (10a), and described latch (10a) is fixedly connected with the non-threaded portion of stud (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520787012.3U CN205034197U (en) | 2015-10-13 | 2015-10-13 | Have concurrently and transfer cargo platform wide and raising and lowering functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520787012.3U CN205034197U (en) | 2015-10-13 | 2015-10-13 | Have concurrently and transfer cargo platform wide and raising and lowering functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205034197U true CN205034197U (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520787012.3U Active CN205034197U (en) | 2015-10-13 | 2015-10-13 | Have concurrently and transfer cargo platform wide and raising and lowering functions |
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| Country | Link |
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| CN (1) | CN205034197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216886A (en) * | 2015-10-13 | 2016-01-06 | 扬州市伏尔坎机械制造有限公司 | A kind of having concurrently adjusts loading platform that is wide and elevating function |
-
2015
- 2015-10-13 CN CN201520787012.3U patent/CN205034197U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216886A (en) * | 2015-10-13 | 2016-01-06 | 扬州市伏尔坎机械制造有限公司 | A kind of having concurrently adjusts loading platform that is wide and elevating function |
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| GR01 | Patent grant |