CN109607410A - A kind of liftable flat car - Google Patents
A kind of liftable flat car Download PDFInfo
- Publication number
- CN109607410A CN109607410A CN201811148207.8A CN201811148207A CN109607410A CN 109607410 A CN109607410 A CN 109607410A CN 201811148207 A CN201811148207 A CN 201811148207A CN 109607410 A CN109607410 A CN 109607410A
- Authority
- CN
- China
- Prior art keywords
- base shaft
- fagging
- track slot
- mandril
- rail bar
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0608—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement driven by screw or spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Abstract
The present invention proposes a kind of liftable flat car, including lower supporting mechanism, elevating mechanism, regulating mechanism, upper supporting mechanism, lower supporting mechanism is placed on ground, upper supporting mechanism is located above lower supporting mechanism, there are the mounting structures for arrangement of goods on upper supporting mechanism, elevating mechanism is set between lower supporting mechanism and upper supporting mechanism, regulating mechanism is set in upper supporting mechanism, and it is connected with elevating mechanism, by the height of regulating mechanism control elevating mechanism, the left-handed screw and right handed screw that the regulating mechanism of the liftable flat car has hand of spiral opposite, left-handed screw and right handed screw are rotated with crank, drive adapting rod division before left front adapting rod and the right side, and drive adapting rod division behind left back adapting rod and the right side, to push sinciput connecting rod and rear top connecting rod mobile, make left front bracket, right anterior branch frame, it is propped up behind left back bracket and the right side Frame synchronous on-off, rises or falls top frame, convenient for being gone up and down according to practical handling environment to cargo, to promote working efficiency.
Description
Technical field
The present invention relates to means of transport more particularly to a kind of liftable flat cars.
Background technique
Flat car is since small volume, flexible operation become the common transfer tool of handling goods, but flat car is placed
The supporting plate general position of cargo is lower, time-consuming and laborious when from eminence handling goods on flat car, causes not to loading and unloading
Just.Therefore, it is necessary to structure optimization be carried out to this flat car, to overcome drawbacks described above.
Summary of the invention
The object of the present invention is to provide a kind of liftable flat cars, in order to handling goods.
The present invention is that technical solution used by solving its technical problem is:
A kind of liftable flat car, including lower supporting mechanism, elevating mechanism, regulating mechanism, upper supporting mechanism, lower support machine
It sets up on ground, upper supporting mechanism is located above lower supporting mechanism, has the support for arrangement of goods on upper supporting mechanism
Structure, elevating mechanism be set between lower supporting mechanism and upper supporting mechanism, regulating mechanism be set to upper supporting mechanism in, and with lifting
Mechanism linking, by the height of regulating mechanism control elevating mechanism, in which:
Lower supporting mechanism includes preceding base shaft, rear base shaft, left base shaft and right base shaft, preceding base shaft, left base shaft, rear base shaft and
The right end to end formation bottom frame of base shaft, preceding base shaft left end are installed with left front extension board, and left front extension board forward stretch out by base shaft left,
Its end is installed with left front traveling wheel, and preceding base shaft right end is installed with extension board before the right side, and extension board forward stretch out by base shaft right before the right side,
Its end is installed with right front walking wheel, and rear base shaft left end is installed with left back extension board, and left back extension board backward stretch out by base shaft left,
Its end is installed with left back traveling wheel, and rear base shaft right end is installed with extension board behind the right side, and extension board backward stretch out by base shaft right behind the right side,
Its end is installed with right rear walking wheel, and bottom frame passes through left front traveling wheel, right front walking wheel, left back traveling wheel and right rear walking wheel
Preceding Ji Liang and rear Ji Liang are installed on ground moving, bottom frame, preceding Ji Liang is located on rear side of preceding base shaft, and mutually flat with preceding base shaft
Row, left end is fixedly connected with left base shaft, and right end is fixedly connected with right base shaft, rear Ji Liang positioned at rear base shaft front side, and with it is rear
Base shaft is parallel to each other, and left end is fixedly connected with left base shaft, and right end is fixedly connected with right base shaft, between preceding base shaft and rear base shaft
There are gap, track slot before left front track slot and the right side is installed between preceding base shaft and preceding base beam, left front track slot is along the length side of left base shaft
To extension, front end face is connected to preceding base shaft trailing flank, and base beam leading flank before end face is connected to thereafter, bottom surface is connected to left base
Bar top surface, it is right before track slot extend along the length direction of right base shaft, front end face is connected to preceding base shaft trailing flank, thereafter end face connection
Yu Qianji beam leading flank, bottom surface are connected to right base shaft top surface, after left back track slot and the right side are installed between rear base shaft and rear base beam
Track slot, left back track slot extend along the length direction of left base shaft, and front end face is connected to the preceding trailing flank Ji Liang, and end face is connected to thereafter
Base shaft leading flank afterwards, bottom surface are connected to left base shaft top surface, and track slot extends along the length direction of right base shaft behind the right side, and front end face connects
The trailing flank Ji Liang before being connected to, end face is connected to rear base shaft leading flank thereafter, and bottom surface is connected to right base shaft top surface；
Elevating mechanism includes left front bracket, right anterior branch frame, left back bracket and right after-poppet, left front bracket and right anterior branch frame it
Between connected by preceding hinged arm, left front bracket includes left outside fagging and left inside fagging, intersects in the middle part of left outside fagging and left inside fagging and folds
It puts, left outside fagging bottom end is set in left front track slot by idler wheel, and can be moved along left front track slot, and left inside fagging bottom end passes through rotation
Pin is connect with left front track slot, and can be rotated in left front track slot by rotational pin, and right anterior branch frame includes right outer fagging and right inner support
Plate intersects in right outer fagging and the right side in the middle part of fagging and stacks, and right outer fagging bottom end passes through idler wheel in track slot before the right side, and can be along the right side
Preceding track slot is mobile, and right inner support board bottom end is connect by rotational pin with track slot before the right side, and can be turned in track slot before the right side by rotational pin
Dynamic, preceding hinged arm left end is connected to left outside fagging and left inside fagging infall, and left outside fagging and left inside fagging can be turned by preceding hinged arm
Dynamic, preceding hinged arm right end is connected to fagging and fagging infall in the right side outside the right side, and fagging can pass through preceding hinged arm turn in right outer fagging and the right side
Dynamic, left outside fagging bottom end and right outer fagging bottom end are connected with each other by preceding bottom connecting rod；
It being connected between left back bracket and right after-poppet by rear hinged arm, left back bracket includes left main supporting plate and inside left's fagging,
Intersect in the middle part of left main supporting plate and inside left's fagging and stack, left main supporting plate bottom end is set in left back track slot by idler wheel, and can be along left back
Track slot is mobile, and inside left's fagging bottom end is connect by rotational pin with left back track slot, and can be rotated in left back track slot by rotational pin,
Right after-poppet includes right main supporting plate and inside right forward's fagging, intersects in the middle part of right main supporting plate and inside right forward's fagging and stacks, right main supporting plate bottom end is logical
Idler wheel to be crossed in track slot behind the right side, and track slot can be moved behind the right side, inside right forward's fagging bottom end is connect by rotational pin with track slot behind the right side,
And can be rotated in track slot behind the right side by rotational pin, rear hinged arm left end is connected to left main supporting plate and inside left's fagging infall, left master
Fagging can be rotated with inside left's fagging by rear hinged arm, and rear hinged arm right end is connected to right main supporting plate and inside right forward's fagging infall, right master
Fagging can be rotated with inside right forward's fagging by rear hinged arm, and left main supporting plate bottom end is mutually interconnected with right main supporting plate bottom end by rear bottom connecting rod
It connects；
Upper supporting mechanism includes preceding mandril, pushing rod, left mandril and right mandril, preceding mandril, left mandril, pushing rod and
Right mandril end to end formation top frame is installed with top plate in top frame, and preceding mandril and pushing rod are located at preceding base shaft and rear base shaft
Top, length are greater than the length of preceding base shaft and rear base shaft, and left mandril and right mandril are located above left base shaft and right base shaft,
Its length is greater than the length of left base shaft and rear base shaft, is installed with preceding top beam on rear side of preceding mandril, and preceding top beam is parallel to each other with preceding mandril,
Its left end is fixedly connected with left mandril, and right end is fixedly connected with right mandril, is installed with rear top beam on front side of pushing rod, rear top beam with
Pushing rod is parallel to each other, and left end is fixedly connected with left mandril, and right end is fixedly connected with right mandril, is installed on rear side of preceding top beam
Left front pressure pin and it is right before pressure pin, pressure pin is parallel to each other with preceding top beam before left front pressure pin and the right side, the axis of left front pressure pin and pressure pin before the right side
Line is overlapped, and left front pressure pin left end is fixedly connected with left mandril, and right end is hanging, and pressure pin right end is fixedly connected with right mandril before the right side,
Its left end is hanging, there are gap between pressure pin left end before left front pressure pin right end and the right side, be installed on front side of rear top beam left back pressure pin with
Pressure pin behind the right side, pressure pin is parallel to each other with rear top beam after left back pressure pin and the right side, left back pressure pin with it is right after the axis of pressure pin be overlapped, it is left back
Pressure pin left end is fixedly connected with left mandril, and right end is hanging, and pressure pin right end is fixedly connected with right mandril behind the right side, and left end is hanging,
There are gaps between pressure pin left end after left back pressure pin right end and the right side, and left front rail bar is installed between preceding top beam and left front pressure pin, left
Front rail bar is located above left front track slot, and is parallel to each other with left front track slot, and left outside fagging top passes through rotational pin and left front rail bar
Connection, and can be rotated on left front rail bar by rotational pin, left inside fagging top is set in left front rail bar by idler wheel, and can edge
Left front rail bar is mobile, is installed with right front rail bar before preceding top beam and the right side between pressure pin, right front rail bar be located at it is right before above track slot, and with
Track slot is parallel to each other before the right side, and right outer fagging top is connect by rotational pin with right front rail bar, and can be by rotational pin in right front rail
It is rotated on bar, fagging top is set in right front rail bar by idler wheel in the right side, and can be moved along right front rail bar, in left inside fagging and the right side
Fagging top is connected with each other by sinciput connecting rod, and left back rail bar is installed between rear top beam and left back pressure pin, and left back rail bar is located at
It above left back track slot, and is parallel to each other with left back track slot, left main supporting plate top is connect by rotational pin with left back rail bar, and can be led to
It crosses rotational pin to rotate on left back rail bar, inside left's fagging top is set in left back rail bar by idler wheel, and can be moved along left back rail bar
It is dynamic, be installed with rail bar behind the right side after rear top beam and the right side between pressure pin, it is right after rail bar be located at it is right after above track slot, and with track slot phase behind the right side
Mutually parallel, right main supporting plate top is connect by rotational pin with rail bar behind the right side, and can be rotated on rail bar behind the right side by rotational pin, right
Auxiliary fagging top passes through idler wheel in rail bar behind the right side, and can move rail bar behind the right side, inside left's fagging top and inside right forward's fagging top
Top connecting rod is connected with each other after end passes through；
Regulating mechanism includes a pair of of mounting rod, and mounting rod both ends are connected in the middle part of left mandril and right mandril, mounting rod
Between be parallel to each other, mounting rod both ends are installed with left pedestal and Right socle respectively, and left-handed screw, left-handed spiral shell are installed in left pedestal
Bar is assemblied in left pedestal by bearing, can rotate in left pedestal, right handed screw is installed in Right socle, right handed screw passes through
Bearing is assemblied in Right socle, can be rotated in Right socle, and left-handed screw and right handed screw are connected with each other, the screw thread of left-handed screw
With the hand of spiral of right handed screw on the contrary, being equipped with left-handed nut on left-handed screw, right-handed nut is equipped in right handed screw, it is preceding
It pushes up and is installed with adapting rod before left front adapting rod and the right side between connecting rod and left-handed nut and right-handed nut, before left front adapting rod machine and the right side
Adapting rod front end passes through rotational pin respectively and is connected to sinciput connecting rod trailing flank, and left front switching rod rear end is connected to a left side by rotational pin
Spin nut leading flank, it is right before adapting rod rear end right-handed nut's leading flank is connected to by rotational pin, rear top connecting rod and left-handed nut
And adapting rod behind left back adapting rod and the right side is installed between right-handed nut, rod rear end of transferring after left back adapting rod and the right side passes through respectively
Rotational pin pushes up connecting rod leading flank after being connected to, left back adapting rod front end is connected to left-handed nut trailing flank by rotational pin, after right
Adapting rod front end is connected to right-handed nut trailing flank by rotational pin, is also installed with crank in right mandril, which protrudes into You Ding
It is connect on the inside of bar and with right handed screw, drives right handed screw and left-handed screw to rotate by crank.
The present invention has the advantages that
The left-handed screw and right handed screw that the regulating mechanism of the liftable flat car has hand of spiral opposite, left-handed screw
With right handed screw as crank rotates, so that left-handed nut and right-handed nut are close to or far from before driving left front adapting rod and the right side
Adapting rod division, and adapting rod division behind left back adapting rod and the right side is driven, to push sinciput connecting rod and rear top connecting rod mobile, make
Left front bracket, right anterior branch frame, left back bracket and right after-poppet synchronous on-off, rise or fall top frame, convenient for according to practical dress
It unloads environment to go up and down cargo, to promote working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of liftable flat car proposed by the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Diagram and specific embodiment are closed, the present invention is further explained.
As shown in Figure 1, liftable flat car proposed by the present invention include lower supporting mechanism, elevating mechanism, regulating mechanism, on
Supporting mechanism, lower supporting mechanism are placed on ground, and upper supporting mechanism is located above lower supporting mechanism, are had on upper supporting mechanism and are used
In the mounting structures of arrangement of goods, elevating mechanism is set between lower supporting mechanism and upper supporting mechanism, and regulating mechanism is set to upper branch
In support mechanism, and it is connected with elevating mechanism, by the height of regulating mechanism control elevating mechanism, in which:
Lower supporting mechanism includes preceding base shaft, rear base shaft, left base shaft and right base shaft, preceding base shaft, left base shaft, rear base shaft and
The right end to end formation bottom frame 1 of base shaft, preceding base shaft left end are installed with left front extension board, and left front extension board is stretched base shaft left forward
Out, end is installed with left front traveling wheel 2, and preceding base shaft right end is installed with extension board before the right side, it is right before extension board base shaft right forward
It stretches out, end is installed with right front walking wheel 3, and rear base shaft left end is installed with left back extension board, and base shaft is left backward for left back extension board
Side is stretched out, and end is installed with left back traveling wheel 4, and rear base shaft right end is installed with extension board behind the right side, it is right after extension board base shaft backward
Right is stretched out, and end is installed with right rear walking wheel 6, bottom frame by left front traveling wheel, right front walking wheel, left back traveling wheel and
Right rear walking wheel is installed with preceding base beam 7 and rear base beam 8 on ground moving, bottom frame, and preceding Ji Liang is located on rear side of preceding base shaft, and with it is preceding
Base shaft is parallel to each other, and left end is fixedly connected with left base shaft, and right end is fixedly connected with right base shaft, before rear Ji Liang is located at rear base shaft
Side, and being parallel to each other with rear base shaft, left end is fixedly connected with left base shaft, and right end is fixedly connected with right base shaft, preceding base shaft with
There are gaps between base shaft afterwards, left front track slot 9 and track slot 10 before the right side are installed between preceding base shaft and preceding base beam, left front track slot is along left
The length direction of base shaft extends, and front end face is connected to preceding base shaft trailing flank, base beam leading flank, bottom before end face is connected to thereafter
Face is connected to left base shaft top surface, and track slot extends along the length direction of right base shaft before the right side, and front end face is connected to preceding base shaft trailing flank,
Thereafter base beam leading flank before end face is connected to, bottom surface is connected to right base shaft top surface, is installed with a left side between rear base shaft and rear base beam
Track slot 11 and track slot 12 behind the right side afterwards, left back track slot extends along the length direction of left base shaft, before front end face is connected on rear side of base beam
Face, end face is connected to rear base shaft leading flank thereafter, and bottom surface is connected to left base shaft top surface, and track slot is along the length side of right base shaft behind the right side
To extension, front end face is connected to the preceding trailing flank Ji Liang, and end face is connected to rear base shaft leading flank thereafter, and bottom surface is connected to right base
Bar top surface；
Elevating mechanism includes left front bracket, right anterior branch frame, left back bracket and right after-poppet, left front bracket and right anterior branch frame it
Between connected by preceding hinged arm 13, left front bracket includes left outside fagging 14 and left inside fagging 15, in the middle part of left outside fagging and left inside fagging
Intersection stacks, and left outside fagging bottom end is set in left front track slot by idler wheel, and can be moved along left front track slot, and left inside fagging bottom end is logical
It crosses rotational pin to connect with left front track slot, and can be rotated in left front track slot by rotational pin, right anterior branch frame includes right outer fagging 16
With fagging 17 in the right side, intersects in right outer fagging and the right side in the middle part of fagging and stack, right outer fagging bottom end passes through idler wheel track slot before the right side
In, and track slot can be moved before the right side, right inner support board bottom end is connect by rotational pin with track slot before the right side, and can be by rotational pin on the right side
It is rotated in preceding track slot, preceding hinged arm left end is connected to left outside fagging and left inside fagging infall, and left outside fagging can lead to left inside fagging
Preceding hinged arm rotation is crossed, preceding hinged arm right end is connected to fagging and fagging infall in the right side, right outer fagging outside the right side can lead to fagging in the right side
Preceding hinged arm rotation is crossed, left outside fagging bottom end and right outer fagging bottom end are connected with each other by preceding bottom connecting rod 18；
It is connected between left back bracket and right after-poppet by rear hinged arm 19, left back bracket includes that left main supporting plate 20 is supportted with inside left
Intersect in the middle part of plate 21, left main supporting plate and inside left's fagging and stack, left main supporting plate bottom end is set in left back track slot by idler wheel, and can edge
Left back track slot is mobile, and inside left's fagging bottom end is connect by rotational pin with left back track slot, and can be by rotational pin in left back track slot
Rotation, right after-poppet include right main supporting plate 22 and inside right forward's fagging 23, intersect in the middle part of right main supporting plate and inside right forward's fagging and stack, right main brace
Board bottom end passes through idler wheel in track slot behind the right side, and track slot can move behind the right side, after inside right forward's fagging bottom end is by rotational pin and the right side
Track slot connection, and can be rotated in track slot behind the right side by rotational pin, rear hinged arm left end is connected to left main supporting plate and inside left's fagging is handed over
At fork, left main supporting plate can be rotated with inside left's fagging by rear hinged arm, and rear hinged arm right end is connected to right main supporting plate and inside right forward's fagging is handed over
At fork, right main supporting plate can be rotated with inside right forward's fagging by rear hinged arm, and left main supporting plate bottom end is connected with right main supporting plate bottom end by rear bottom
Bar 24 is connected with each other；
Upper supporting mechanism includes preceding mandril, pushing rod, left mandril and right mandril, preceding mandril, left mandril, pushing rod and
Right mandril end to end formation top frame 25 is installed with top plate (not shown) in top frame, and preceding mandril and pushing rod are located at
Above preceding base shaft and rear base shaft, length is greater than the length of preceding base shaft and rear base shaft, and left mandril and right mandril are located at left base
Above bar and right base shaft, length is greater than the length of left base shaft and rear base shaft, top beam 26 before being installed on rear side of preceding mandril, preceding top beam
It is parallel to each other with preceding mandril, left end is fixedly connected with left mandril, and right end is fixedly connected with right mandril, installing on front side of pushing rod
There is rear top beam 27, rear top beam is parallel to each other with pushing rod, and left end is fixedly connected with left mandril, right end and the fixed company of right mandril
It connecing, left front pressure pin 28 and pressure pin 29 before the right side is installed on rear side of preceding top beam, pressure pin is parallel to each other with preceding top beam before left front pressure pin and the right side,
Left front pressure pin is overlapped with the axis of pressure pin before the right side, and left front pressure pin left end is fixedly connected with left mandril, and right end is hanging, pressure pin before the right side
Right end is fixedly connected with right mandril, and left end is hanging, and there are gap, rear top beams between pressure pin left end before left front pressure pin right end and the right side
Front side is installed with left back pressure pin 30 and pressure pin 31 behind the right side, and pressure pin is parallel to each other with rear top beam after left back pressure pin and the right side, left back pressure pin
It is overlapped with the axis of pressure pin behind the right side, left back pressure pin left end is fixedly connected with left mandril, and right end is hanging, pressure pin right end and the right side behind the right side
Mandril is fixedly connected, and left end is hanging, and there are gap, preceding top beam and left front supports between pressure pin left end after left back pressure pin right end and the right side
Left front rail bar 32 is installed between bar, left front rail bar is located above left front track slot, and is parallel to each other with left front track slot, left outside fagging
Top is connect by rotational pin with left front rail bar, and can be rotated on left front rail bar by rotational pin, and left inside fagging top passes through
Idler wheel is set in left front rail bar, and can be moved along left front rail bar, is installed with right front rail bar 33 before preceding top beam and the right side between pressure pin, right
Front rail bar is located at track slot top before the right side, and is parallel to each other with track slot before the right side, and right outer fagging top passes through rotational pin and right front rail bar
Connection, and can be rotated on right front rail bar by rotational pin, fagging top is set in right front rail bar by idler wheel in the right side, and can edge
Right front rail bar is mobile, and fagging top is connected with each other by sinciput connecting rod 34 in left inside fagging and the right side, rear top beam and left back pressure pin it
Between be installed with left back rail bar 35, left back rail bar is located above left back track slot, and is parallel to each other with left back track slot, left main supporting plate top
It is connect, and can be rotated on left back rail bar by rotational pin with left back rail bar by rotational pin, inside left's fagging top passes through idler wheel
In left back rail bar, and can be moved along left back rail bar, be installed with rail bar 36 behind the right side after rear top beam and the right side between pressure pin, it is right after rail
Bar is located at track slot top behind the right side, and is parallel to each other with track slot behind the right side, and right main supporting plate top is connect by rotational pin with rail bar behind the right side,
And can be rotated on rail bar behind the right side by rotational pin, inside right forward's fagging top passes through idler wheel in rail bar behind the right side, and can be behind the right side
Rail bar is mobile, and top connecting rod 37 is connected with each other after inside left's fagging top passes through with inside right forward's fagging top；
Regulating mechanism includes a pair of of mounting rod 38, and mounting rod both ends are connected in the middle part of left mandril and right mandril, installation
It is parallel to each other between bar, mounting rod both ends are installed with left pedestal 39 and Right socle 40 respectively, are installed with left-handed screw in left pedestal
41, left-handed screw is assemblied in left pedestal by bearing, can rotate in left pedestal, right handed screw 42 is installed in Right socle,
Right handed screw is assemblied in Right socle by bearing, can be rotated in Right socle, and left-handed screw and right handed screw are connected with each other, left
The hand of spiral of screw flight and right handed screw is revolved on the contrary, being equipped with left-handed nut 43 on left-handed screw, is filled in right handed screw
Equipped with right-handed nut 44, adapting rod before left front adapting rod 45 and the right side is installed between sinciput connecting rod and left-handed nut and right-handed nut
46, adapting rod front end passes through rotational pin respectively and is connected to sinciput connecting rod trailing flank, left front adapting rod before left front adapting rod machine and the right side
Rear end is connected to left-handed nut leading flank by rotational pin, and adapting rod rear end is connected on front side of right-handed nut by rotational pin before the right side
Face, rear push up are installed with adapting rod 48 behind left back adapting rod 47 and the right side, left back switching between connecting rod and left-handed nut and right-handed nut
Rod rear end of transferring after bar and the right side passes through top connecting rod leading flank after rotational pin is connected to respectively, and left back adapting rod front end passes through rotational pin
It is connected to left-handed nut trailing flank, adapting rod front end is connected to right-handed nut trailing flank by rotational pin behind the right side, goes back in right mandril
It is installed with crank 49, which protrudes on the inside of right mandril and connect with right handed screw, by crank drive right handed screw and left-handed
Screw rod rotation.
The left-handed screw and right handed screw that the regulating mechanism of the liftable flat car has hand of spiral opposite, left-handed screw
With right handed screw as crank rotates, so that left-handed nut and right-handed nut are close to or far from before driving left front adapting rod and the right side
Adapting rod division, and adapting rod division behind left back adapting rod and the right side is driven, to push sinciput connecting rod and rear top connecting rod mobile, make
Left front bracket, right anterior branch frame, left back bracket and right after-poppet synchronous on-off, rise or fall top frame, convenient for according to practical dress
It unloads environment to go up and down cargo, to promote working efficiency.
Embodiment of above only technical concepts and features to illustrate the invention, its object is to allow those skilled in the art
Member understands the contents of the present invention and is implemented, and it is not intended to limit the scope of the present invention, all spiritual according to the present invention
The equivalent change or modification that essence is done, should be covered by the scope of protection of the present invention.
Claims (1)
1. a kind of liftable flat car, including lower supporting mechanism, elevating mechanism, regulating mechanism, upper supporting mechanism, lower supporting mechanism
It is placed on ground, upper supporting mechanism is located above lower supporting mechanism, has the support knot for arrangement of goods on upper supporting mechanism
Structure, elevating mechanism are set between lower supporting mechanism and upper supporting mechanism, and regulating mechanism is set in upper supporting mechanism, and and elevator
Structure linking, by the height of regulating mechanism control elevating mechanism, it is characterised in that:
Lower supporting mechanism includes preceding base shaft, rear base shaft, left base shaft and right base shaft, preceding base shaft, left base shaft, rear base shaft and right base
The end to end formation bottom frame of bar, preceding base shaft left end are installed with left front extension board, and left front extension board forward stretch out by base shaft left, end
End is installed with left front traveling wheel, and preceding base shaft right end is installed with extension board before the right side, and extension board forward stretch out by base shaft right before the right side, end
End is installed with right front walking wheel, and rear base shaft left end is installed with left back extension board, and left back extension board backward stretch out by base shaft left, end
End is installed with left back traveling wheel, and rear base shaft right end is installed with extension board behind the right side, and extension board backward stretch out by base shaft right behind the right side, end
End is installed with right rear walking wheel, and bottom frame is by left front traveling wheel, right front walking wheel, left back traveling wheel and right rear walking wheel on ground
Face is mobile, and preceding Ji Liang and rear Ji Liang are installed on bottom frame, and preceding Ji Liang is located on rear side of preceding base shaft, and is parallel to each other with preceding base shaft,
Left end is fixedly connected with left base shaft, and right end is fixedly connected with right base shaft, and rear Ji Liang is located on front side of rear base shaft, and with rear base shaft phase
Mutually parallel, left end is fixedly connected with left base shaft, and right end is fixedly connected with right base shaft, between preceding base shaft and rear base shaft there are
Gap is installed with track slot before left front track slot and the right side between preceding base shaft and preceding base beam, left front track slot extends along the length direction of left base shaft,
Its front end face is connected to preceding base shaft trailing flank, and base beam leading flank, bottom surface are connected to left base shaft top surface before end face is connected to thereafter,
Track slot extends along the length direction of right base shaft before the right side, and front end face is connected to preceding base shaft trailing flank, and end face is connected to preceding base thereafter
Beam leading flank, bottom surface are connected to right base shaft top surface, and track slot behind left back track slot and the right side is installed between rear base shaft and rear base beam, left
Track slot extends along the length direction of left base shaft afterwards, and front end face is connected to the preceding trailing flank Ji Liang, and end face is connected to rear base shaft thereafter
Leading flank, bottom surface are connected to left base shaft top surface, and track slot extends along the length direction of right base shaft behind the right side, before front end face is connected to
The trailing flank Ji Liang, end face is connected to rear base shaft leading flank thereafter, and bottom surface is connected to right base shaft top surface；
Elevating mechanism includes left front bracket, right anterior branch frame, left back bracket, right after-poppet, is led between left front bracket and right anterior branch frame
Preceding hinged arm connection is crossed, left front bracket includes left outside fagging and left inside fagging, intersects in the middle part of left outside fagging and left inside fagging and stacks, left
Outer fagging bottom end is set in left front track slot by idler wheel, and can be moved along left front track slot, left inside fagging bottom end by rotational pin with
Left front track slot connection, and can be rotated in left front track slot by rotational pin, right anterior branch frame includes fagging in right outer fagging and the right side, right
Intersects in the middle part of fagging in outer fagging and the right side and stacks, right outer fagging bottom end by idler wheel in track slot before the right side, and can be along right front rail
Slot is mobile, and right inner support board bottom end is connect by rotational pin with track slot before the right side, and can be rotated in track slot before the right side by rotational pin, preceding
Hinged arm left end is connected to left outside fagging and left inside fagging infall, and left outside fagging can be rotated with left inside fagging by preceding hinged arm, preceding
Hinged arm right end is connected to fagging and fagging infall in the right side outside the right side, and right outer fagging can be rotated with fagging in the right side by preceding hinged arm, left
Outer fagging bottom end and right outer fagging bottom end are connected with each other by preceding bottom connecting rod；
It is connected between left back bracket and right after-poppet by rear hinged arm, left back bracket includes left main supporting plate and inside left's fagging, left master
Intersect in the middle part of fagging and inside left's fagging and stack, left main supporting plate bottom end is set in left back track slot by idler wheel, and can be along left back track slot
Mobile, inside left's fagging bottom end is connect by rotational pin with left back track slot, and can be rotated in left back track slot by rotational pin, after right
Bracket includes right main supporting plate and inside right forward's fagging, intersects in the middle part of right main supporting plate and inside right forward's fagging and stacks, right main supporting plate bottom end passes through rolling
Wheel track slot can move in track slot behind the right side behind the right side, and inside right forward's fagging bottom end is connect by rotational pin with track slot behind the right side, and can
It is rotated in track slot behind the right side by rotational pin, rear hinged arm left end is connected to left main supporting plate and inside left's fagging infall, left main supporting plate
It can be rotated by rear hinged arm with inside left's fagging, rear hinged arm right end is connected to right main supporting plate and inside right forward's fagging infall, right main supporting plate
It can be rotated by rear hinged arm with inside right forward's fagging, left main supporting plate bottom end and right main supporting plate bottom end are connected with each other by rear bottom connecting rod；
Upper supporting mechanism includes preceding mandril, pushing rod, left mandril and right mandril, preceding mandril, left mandril, pushing rod and right top
Bar end to end formation top frame is installed with top plate in top frame, and preceding mandril and pushing rod are located above preceding base shaft and rear base shaft,
Its length is greater than the length of preceding base shaft and rear base shaft, and left mandril and right mandril are located above left base shaft and right base shaft, length
Degree is greater than the length of left base shaft and rear base shaft, is installed with preceding top beam on rear side of preceding mandril, and preceding top beam is parallel to each other with preceding mandril, left
End is fixedly connected with left mandril, and right end is fixedly connected with right mandril, and rear top beam, rear top beam and rear top are installed on front side of pushing rod
Bar is parallel to each other, and left end is fixedly connected with left mandril, and right end is fixedly connected with right mandril, is installed on rear side of preceding top beam left front
Pressure pin and it is right before pressure pin, pressure pin is parallel to each other with preceding top beam before left front pressure pin and the right side, the axis weight of left front pressure pin and pressure pin before the right side
It closes, left front pressure pin left end is fixedly connected with left mandril, and right end is hanging, and pressure pin right end is fixedly connected with right mandril before the right side, left
End is hanging, and there are gaps between pressure pin left end before left front pressure pin right end and the right side, after rear top beam front side is installed with left back pressure pin and the right side
Pressure pin, pressure pin is parallel to each other with rear top beam after left back pressure pin and the right side, left back pressure pin with it is right after the axis of pressure pin be overlapped, left back pressure pin
Left end is fixedly connected with left mandril, and right end is hanging, and pressure pin right end is fixedly connected with right mandril behind the right side, and left end is hanging, left back
There are gaps between pressure pin left end after pressure pin right end and the right side, and left front rail bar, left front rail are installed between preceding top beam and left front pressure pin
Bar is located above left front track slot, and is parallel to each other with left front track slot, and left outside fagging top is connect by rotational pin with left front rail bar,
And can be rotated on left front rail bar by rotational pin, left inside fagging top is set in left front rail bar by idler wheel, and can be along left front
Rail bar is mobile, is installed with right front rail bar before preceding top beam and the right side between pressure pin, right front rail bar be located at it is right before above track slot, and with before the right side
Track slot is parallel to each other, and right outer fagging top is connect by rotational pin with right front rail bar, and can be by rotational pin on right front rail bar
Rotation, fagging top is set in right front rail bar by idler wheel in the right side, and can be moved along right front rail bar, fagging in left inside fagging and the right side
Top is connected with each other by sinciput connecting rod, and left back rail bar is installed between rear top beam and left back pressure pin, and left back rail bar is located at left back
It above track slot, and is parallel to each other with left back track slot, left main supporting plate top is connect by rotational pin with left back rail bar, and can be by turning
Dynamic pin rotates on left back rail bar, and inside left's fagging top is set in left back rail bar by idler wheel, and can be moved along left back rail bar, after
Be installed with rail bar behind the right side after top beam and the right side between pressure pin, it is right after rail bar be located at it is right after above track slot, and it is mutually flat with track slot behind the right side
Row, right main supporting plate top is connect by rotational pin with rail bar behind the right side, and can be rotated on rail bar behind the right side by rotational pin, inside right forward's support
Plate top passes through idler wheel in rail bar behind the right side, and can move rail bar behind the right side, and inside left's fagging top and inside right forward's fagging top are logical
Later top connecting rod is connected with each other；
Regulating mechanism includes a pair of of mounting rod, and mounting rod both ends are connected in the middle part of left mandril and right mandril, between mounting rod
It is parallel to each other, mounting rod both ends are installed with left pedestal and Right socle respectively, and left-handed screw is installed in left pedestal, and left-handed screw is logical
It crosses bearing to be assemblied in left pedestal, can be rotated in left pedestal, right handed screw is installed in Right socle, right handed screw passes through bearing
It is assemblied in Right socle, can be rotated in Right socle, left-handed screw and right handed screw are connected with each other, the screw thread of left-handed screw and the right side
It is contrary to revolve screw flight, left-handed nut is equipped on left-handed screw, right-handed nut is equipped in right handed screw, sinciput connects
Be installed with adapting rod before left front adapting rod and the right side between bar and left-handed nut and right-handed nut, left front adapting rod machine and it is right before switching
Bar front end passes through rotational pin respectively and is connected to sinciput connecting rod trailing flank, and left front switching rod rear end is connected to left-handed spiral shell by rotational pin
Female leading flank, it is right before adapting rod rear end right-handed nut's leading flank is connected to by rotational pin, it is rear to push up connecting rod and left-handed nut and the right side
Adapting rod behind left back adapting rod and the right side is installed between spin nut, switching rod rear end passes through rotation respectively after left back adapting rod and the right side
Pin connection Yu Houding connecting rod leading flank, left back adapting rod front end are connected to left-handed nut trailing flank by rotational pin, transfer after right
Bar front end is connected to right-handed nut trailing flank by rotational pin, is also installed with crank in right mandril, which protrudes into right mandril
Side is simultaneously connect with right handed screw, drives right handed screw and left-handed screw to rotate by crank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811148207.8A CN109607410A (en) | 2018-09-29 | 2018-09-29 | A kind of liftable flat car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811148207.8A CN109607410A (en) | 2018-09-29 | 2018-09-29 | A kind of liftable flat car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109607410A true CN109607410A (en) | 2019-04-12 |
Family
ID=66002265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811148207.8A Pending CN109607410A (en) | 2018-09-29 | 2018-09-29 | A kind of liftable flat car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109607410A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576893A (en) * | 2019-10-21 | 2019-12-17 | 山西汾西重工有限责任公司 | Motorized transfer trolley for slender revolving body |
| CN110626981A (en) * | 2019-10-21 | 2019-12-31 | 山西汾西重工有限责任公司 | Portable long-table-face double-support manual operation lifting table |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05116896A (en) * | 1991-10-23 | 1993-05-14 | Meikikou:Kk | Passing-through lift |
| CN204173865U (en) * | 2014-11-03 | 2015-02-25 | 成贵红 | A kind of hoist trolleys |
| CN207861785U (en) * | 2018-04-02 | 2018-09-14 | 湖北沛函建设有限公司 | The carrying Lifting Equipment of assembled architecture prefabricated section |
-
2018
- 2018-09-29 CN CN201811148207.8A patent/CN109607410A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05116896A (en) * | 1991-10-23 | 1993-05-14 | Meikikou:Kk | Passing-through lift |
| CN204173865U (en) * | 2014-11-03 | 2015-02-25 | 成贵红 | A kind of hoist trolleys |
| CN207861785U (en) * | 2018-04-02 | 2018-09-14 | 湖北沛函建设有限公司 | The carrying Lifting Equipment of assembled architecture prefabricated section |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576893A (en) * | 2019-10-21 | 2019-12-17 | 山西汾西重工有限责任公司 | Motorized transfer trolley for slender revolving body |
| CN110626981A (en) * | 2019-10-21 | 2019-12-31 | 山西汾西重工有限责任公司 | Portable long-table-face double-support manual operation lifting table |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |
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| RJ01 | Rejection of invention patent application after publication |