CN110526182A - A kind of adjustable construction lifting device of balance - Google Patents
A kind of adjustable construction lifting device of balance Download PDFInfo
- Publication number
- CN110526182A CN110526182A CN201910790964.3A CN201910790964A CN110526182A CN 110526182 A CN110526182 A CN 110526182A CN 201910790964 A CN201910790964 A CN 201910790964A CN 110526182 A CN110526182 A CN 110526182A
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- Prior art keywords
- hydraulic stem
- frame
- fixed
- balance
- arc
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Classifications
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- 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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
-
- 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
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The present invention discloses a kind of adjustable construction lifting device of balance, including fixed bottom plate, balance frame and lifting backplate, the balance frame is movably arranged on the top of fixed bottom plate, and between balance frame and fixed bottom plate middle position pass through in set balanced ball and dock fixation, balanced ball is set in described by the first arc-shaped pad, second arc-shaped pad and interior spheroid composition, first arc-shaped pad sets the upper inner of balanced ball in being actively socketed on, second arc-shaped pad sets the bottom inside of balanced ball in being actively socketed on, the interior spheroid sets the bosom position of balanced ball in being movably arranged on, second arc-shaped pad and the first arc-shaped pad and in set fixation docked by interior spheroid between balanced ball；A kind of adjustable construction lifting device of balance of the present invention, so that the lifting device has multi-angle balance adjusting structure, with season, it has both the high easily contained advantage of intensity, enables it more convenient using operating.
Description
Technical field
The invention belongs to lifting device technical fields, and in particular to arrive construction lifting device, more particularly one
Kind balances adjustable construction lifting device.
Background technique
The adjustable construction lifting device of the balance is one kind in construction operation process, to work progress
In operator carry out lift adjustment operation a kind of lifting device, using the lifting device can reduce user high-altitude make
Difficulty when industry increases safety when its high altitude operation.
A kind of lifting device disclosed in documents CN103708321B comprising first and second move up and down guidance
Axis, above-mentioned leading axle are arranged in parallel with predetermined gap and are vertically arranged；First frame and the second frame, said frame respectively will
First and second move up and down the both ends support of leading axle as that can rotate；First guiding groove and the second guiding groove, above-mentioned guidance
Slot is arranged on first and second and moves up and down continuous thread on the outer surface of leading axle；First and second move up and down structure
Part, above-mentioned component are respectively assembled at first and second and move up and down in guiding groove to move up and down leading axle by first and second
Rotation and move up and down guiding groove along first and second and move, compared with the present invention, do not have multi-angle sidespin balance knot
Structure enables it that can not be useful in different places.
There is certain drawbacks, traditional architecture construction lifting in use in existing construction lifting device
Device is designed using integral type fixed structure, so that traditional architecture construction lifting device does not have multi-angle sidespin balance knot
Structure, when construction lifting device is cheating outer place in use, the hoistable platform on construction lifting device can be in
Heeling condition, user generally use the mode for increasing backing plate, so that construction keeps balancing with lifting device, balance effect
Fruit is poor, and safety is lower；Traditional architecture construction simultaneously does not have sidespin fixed structure with lifting device, so that it can not be to more
Balance frame under angle adjustment mechanism is fixed；The backplate of traditional architecture construction lifting device is fixed using combined type simultaneously
Structure design reduces the overall structural strength of backplate under conditions of meeting convenient for storage, and cannot be considered in terms of storage and intensity needs
It asks, certain adverse effect is brought to user.
Summary of the invention
In order to overcome traditional architecture construction lifting device to design using integral type fixed structure, so that traditional architecture is constructed
Do not have multi-angle sidespin balanced structure with lifting device, when construction lifting device is cheating outer place in use, building
Hoistable platform on construction lifting device can be in heeling condition, and user generallys use the mode for increasing backing plate, so that building
It builds construction lifting device and keeps balance, counterbalance effect is poor, and safety is lower；Lifting device is used in traditional architecture construction simultaneously
Without sidespin fixed structure, so that the balance frame under multi-angle regulation structure can not be fixed in it；Traditional architecture simultaneously
The backplate of construction lifting device is designed using combined type fixed structure, under conditions of meeting convenient for storage, reduces backplate
Overall structural strength, cannot be considered in terms of storage and strength demand, and propose a kind of adjustable construction lifting device of balance.
The purpose of the present invention is achieved through the following technical solutions:
A kind of adjustable construction lifting device of balance, including fixed bottom plate, balance frame and lifting backplate are described flat
Weighing apparatus frame is movably arranged on the top of fixed bottom plate, and between balance frame and fixed bottom plate middle position pass through in set balanced ball and dock
It is fixed, it is described in set balanced ball and be made of the first arc-shaped pad, the second arc-shaped pad and interior spheroid, the first arc-shaped pad pivot bush unit
Set the upper inner of balanced ball in, second arc-shaped pad be actively socketed in set the bottom inside of balanced ball, the interior ball
Body sets the bosom position of balanced ball in being movably arranged on；
Second arc-shaped pad and the first arc-shaped pad and in set between balanced ball fixation to be docked by interior spheroid, it is described in
It sets balanced ball and fixation, the balance frame and fixation is docked with the first arc-shaped pad and balance frame with fixed bottom plate by the second arc-shaped pad
The side for setting balanced ball between bottom plate in is movably installed with third hydraulic stem and the 4th hydraulic stem, the balance frame and fixation
The other side for setting balanced ball between bottom plate in is movably installed with the first hydraulic stem and the second hydraulic stem；
The lifting backplate is movably arranged on the top of balance frame, and goes up and down and be movably installed with the between backplate and balance frame
One folding frame is movably installed with the second folding frame, first folding frame and the second folding frame on the inside of first folding frame and goes up and down backplate
Between by slip lining dock fix, two side external surface middle positions of the slip lining are fixedly installed with docking card
The inside middle position of block, the lifting backplate offers lifting limiting slot, is movably installed with two on the inside of the docking fixture block
Group movable pulley.
Second arc-shaped pad passes through connecting lining plate and balance frame with the first arc-shaped pad and docks fixation with fixed bottom plate, even
Connect the side external surface middle position that liner plate is fixedly mounted on the second arc-shaped pad and the first arc-shaped pad, it is described in set the two of balanced ball
End outer surface offers round notch, and in set the inside of balanced ball be sphere hollow structure.
First hydraulic stem, the second hydraulic stem, third hydraulic stem and the 4th hydraulic stem pass through pivoted housing and balance frame is living
Dynamic connection, is connected between first folding frame and the second folding frame by rotarod activity, and the inside of second folding frame is fixedly mounted
There is connection hanging rod, and connects and be movably installed with hydraulic brace between hanging rod and the first folding frame.
It is flexibly connected by docking fixture block with lifting limiting slot between the slip lining and lifting backplate, the sliding lining
Fixation is docked by fixed hanging plate between plate and the first folding frame and the second folding frame, fixed hanging plate, slip lining and lifting backplate are equal
Docking circular groove, slip lining and lifting backplate is offered to fix by docking circular groove and the docking of composite card angle.
The front of the lifting backplate is movably installed with sidespin snap-gauge, and goes up and down and pass through two groups between backplate and sidespin snap-gauge
Hinge docking is fixed, and the outer surface middle position at composite card angle is fixedly installed with fixed sleeve column, the internal activity set of fixed sleeve column
It is connected to rotation extension bar, two side external surfaces at composite card angle are fixedly installed with arc Ka Jiao, and the outer surface of arc Ka Jiao is arc
Structure, the inside at composite card angle, which is run through, offers two groups of circle access slots.
The top of the balance frame is fixedly installed with two groups of support posts close to the two sides of the first folding frame and the second folding frame,
It is docked and is fixed by screw thread between balance frame and support post.
First hydraulic stem, the second hydraulic stem, third hydraulic stem and the 4th hydraulic stem pass through fixed card slot and fixation
The fixed docking of bottom plate, goes up and down and is fixedly installed with buffer board at the inside interlayer of backplate.
A kind of adjustable construction lifting device of balance according to claim 1, the bottom of the fixed bottom plate
Portion is fixedly installed with fixed frame, and reinforces fagging by several groups between fixed bottom plate and fixed frame and dock fixation, fixed
Motor is fixedly installed on frame.
The outer surface of the lifting backplate is equipped with reflector, and the bottom outer surface of fixed frame, which is movably installed with, turns to bottom
Wheel docks fixation by pivoted housing between fixed frame and steering return pulley, and two side external surfaces of fixed frame are movably installed with two
Group rotation side arm, and fixed frame is fixed by rotation side arm and the foot docking of lifting top.
The specifically used operating procedure of the lifting device are as follows:
Step 1, the 4th hydraulic stem jack up, the decline of the second hydraulic stem, enable balance frame along fixed bottom plate a diagonal line to
Side inclination, the decline of the 4th hydraulic stem, the second hydraulic stem jack up, and enable a diagonal line of the fixed bottom plate in balance frame edge to the other side
Inclination, third hydraulic stem jack up, and the decline of the first hydraulic stem enables balance frame roll along another diagonal line of fixed bottom plate to one
Tiltedly, third hydraulic stem declines, and the first hydraulic stem jacks up, and enables another diagonal line of the fixed bottom plate in balance frame edge to another inclination
Tiltedly；
Step 2, the 4th hydraulic stem and the first hydraulic stem rise, and the second hydraulic stem and third hydraulic stem decline, and enable balance frame
Central axes along fixed bottom plate are tilted to side, and the 4th hydraulic stem and the first hydraulic stem decline, and the second hydraulic stem and third are hydraulic
Bar rises, and balance frame is enabled to tilt along the central axes of fixed bottom plate to the other side, in set balanced ball and pass through the first arc-shaped pad and second
Arc-shaped pad cooperates interior spheroid, and fixed bottom plate and balance frame are docked in activity；
Step 3 cooperates the longitudinal sliding motion on slip lining of two groups of movable pulleies to go up and down by docking fixture block and lifting limiting slot
Backplate, using arc Ka Jiao by composite card angle be stuck in lifting backplate on so that the round access slot and slip lining of arc Ka Jiao with
Snib, fixed lifting backplate are inserted into the docking circular groove docking of sliding lifting backplate.
Beneficial effects of the present invention:
1, by setting balance frame, four groups of hydraulic stems are set between fixed bottom plate and balance frame, using hydraulic to four groups
The control of bar is so that balance frame makes multi-angle balance adjustment, when the rise of the 4th hydraulic stem can make when the second hydraulic stem declines
The diagonal line that balance frame is obtained along fixed bottom plate is tilted to side, and the 4th hydraulic stem of control declines, and the second hydraulic stem rises, can
To enable balance frame tilt along a diagonal line of fixed bottom plate to the other side, while cooperating third hydraulic stem and the first hydraulic stem,
It can be risen in third hydraulic stem, when the first hydraulic stem declines, enable another diagonal line of the fixed bottom plate in balance frame edge to side
Inclination can make balance frame along another diagonal line of fixed bottom plate when third hydraulic stem declines, and the first hydraulic stem rises
It is tilted to the other side, when user's the 4th hydraulic stem of control and the first hydraulic stem rise, under the second hydraulic stem and third hydraulic stem
Drop can enable balance frame tilt along the central axes of fixed bottom plate to side, when the 4th hydraulic stem and the decline of the first hydraulic stem, second
Hydraulic stem and third hydraulic stem rise, and balance frame can be enabled to tilt along the central axes of fixed bottom plate to the other side, utilize balance frame
Cooperate four groups of hydraulic stems, multi-angle sidespin balancing run can be completed, to enable the construction lifting device that can be applicable in
Different potted road surfaces enable it with multi-angle sidespin balanced structure, increase its balance.
2, by setting balanced ball in setting, when user is balanced adjusting operation to lifting device using four groups of hydraulic stems
When, by interior spheroid by the first arc-shaped pad and the second arc-shaped pad be stuck in set on the inside of balanced ball, to the first arc-shaped pad and the second arc
While shape pad is fixed, the connecting lining plate on the first arc-shaped pad and the second arc-shaped pad is allowed to do tilt operation, thus
It can fixed angles when connecting lining plate stable equilibrium frame and fixed bottom plate, between flexible modulation balance frame and fixed bottom plate
Degree can enable while balance frame and fixed bottom plate are fixed and complete sidespin operation between balance frame and fixed bottom plate,
To increase the safety when operation of its balance adjustment, so that balance frame and fixed bottom plate have sidespin fixed structure.
3, by lifting backplate and slip lining, lifting backplate is designed using integral type fixed structure, and structural strength is excellent
In traditional combined type fixed structure, while going up and down and utilizing pair of docking fixture block and lifting limiting slot between backplate and slip lining
It connects, lifting backplate can be vertically moved when in use, using the fixed lifting backplate in composite card angle and slip lining, stored
When operation, composite card angle is removed, the bottom structure of lifting device can be received in lifting backplate, utilize liter by lower power elevation backplate
The setting of backplate and slip lining is dropped, so that the construction lifting device has the advantages that intensity is high easily contained simultaneously, is enabled
It is more convenient using operating.
It 4, can using movable pulley when lifting backplate does lifting moving operation on slip lining by setting movable pulley
To reduce docking fixture block and go up and down the frictional force between limiting slot, so that the slide between lifting backplate and slip lining is more
Add smoothness, while passing through the setting of arc Ka Jiao, resistance when composite card angle is inserted into can be reduced using its arcuate structure, so that
Its docking operation is more convenient.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is a kind of overall structure diagram for balancing adjustable construction lifting device of the present invention.
Fig. 2 is a kind of local structural graph for balancing adjustable construction lifting device of the present invention.
Fig. 3 is a kind of chart at the bottom of for balancing adjustable construction lifting device lifting backplate of the present invention.
Fig. 4 is a kind of internal structure chart for balancing adjustable construction lifting device lifting backplate of the present invention.
Fig. 5, which is that the present invention is a kind of, balances adjustable construction with the sectional view for setting balanced ball in lifting device.
Fig. 6 is a kind of overall structure figure for balancing adjustable construction lifting device composite card angle of the present invention.
In figure: 1, fixed frame；2, fagging is reinforced；3, balanced ball is set in；4, fixed bottom plate；5, return pulley is turned to；6, first
Hydraulic stem；7, the second hydraulic stem；8, support post；9, composite card angle；10, backplate is gone up and down；11, sidespin snap-gauge；12, the first folding
Frame；13, balance frame；14, third hydraulic stem；15, the 4th hydraulic stem；16, side arm is rotated；17, lifting top foot；18, hanging rod is connected；
19, the second folding frame；20, hydraulic brace；21, fixed hanging plate；22, slip lining；23, fixture block is docked；24, movable pulley；25, it docks
Circular groove；26, the first arc-shaped pad；27, connecting lining plate；28, the second arc-shaped pad；29, extension bar is rotated；30, fixed card slot；31, interior ball
Body；32, fixed sleeve column；33, round access slot；34, arc Ka Jiao；35, limiting slot is gone up and down.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, all other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
As shown in figures 1 to 6, the adjustable construction lifting device of a kind of balance, including fixed bottom plate 4, balance frame 13 with
Backplate 10 is gone up and down, balance frame 13 is movably arranged on the top of fixed bottom plate 4, and interposition between balance frame 13 and fixed bottom plate 4
Set set in balanced ball 3 docking fix, in set balanced ball 3 by the first arc-shaped pad 26, the second arc-shaped pad 28 and 31 groups of interior spheroid
At, the first arc-shaped pad 26 be actively socketed in set the upper inner of balanced ball 3, the second arc-shaped pad 28 is actively socketed on middle horizontalization weighing apparatus
The bottom inside of ball 3, interior spheroid 31 be movably arranged in set the bosom position of balanced ball 3, interior spheroid 31 is to the second arc
Fixed function is played in the installation of pad 28 and the first arc-shaped pad 26, enables it that can complete rotation process；
Second arc-shaped pad 28 and the first arc-shaped pad 26 and in set fixation docked by interior spheroid 31 between balanced ball 3, in
It sets balanced ball 3 and fixation, balance frame 13 is docked with the first arc-shaped pad 26 and balance frame 13 with fixed bottom plate 4 by the second arc-shaped pad 28
The side for setting balanced ball 3 between fixed bottom plate 4 is movably installed with third hydraulic stem 14 and the 4th hydraulic stem 15, balances
The other side for setting balanced ball 3 between frame 13 and fixed bottom plate 4 in is movably installed with the first hydraulic stem 6 and the second hydraulic stem 7；
Lifting backplate 10 is movably arranged on the top of balance frame 13, and goes up and down activity between backplate 10 and balance frame 13 and install
There is the first folding frame 12, the inside of the first folding frame 12 is movably installed with the second folding frame 19, and the first folding frame 12 and the second folding frame 19 are in liquid
It plays under the action of pressure brace 20 and passes through between main lift action, the first folding frame 12 and the second folding frame 19 and lifting backplate 10
The docking of slip lining 22 is fixed, and two side external surface middle positions of slip lining 22 are fixedly installed with docking fixture block 23, lifting
The inside middle position of backplate 10 offers lifting limiting slot 35, and the inside of docking fixture block 23 is movably installed with two groups of movable pulleies
24。
Second arc-shaped pad 28 is docked by connecting lining plate 27 and balance frame 13 with fixed bottom plate 4 solid with the first arc-shaped pad 26
Fixed, connecting lining plate 27 is fixedly mounted on a side external surface middle position of the second arc-shaped pad 28 and the first arc-shaped pad 26, middle horizontalization
The both ends outer surface of weighing apparatus ball 3 offers round notch, and in set the inside of balanced ball 3 be sphere hollow structure.
First hydraulic stem 6, the second hydraulic stem 7, third hydraulic stem 14 and the 4th hydraulic stem 15 pass through pivoted housing and balance frame
13 are flexibly connected, and are connected between the first folding frame 12 and the second folding frame 19 by rotarod activity, the fixed peace in the inside of the second folding frame 19
Equipped with connection hanging rod 18, and connects and be movably installed with hydraulic brace 20 between hanging rod 18 and the first folding frame 12.
It is flexibly connected by docking fixture block 23 with lifting limiting slot 35 between slip lining 22 and lifting backplate 10, sliding lining
Fixation, fixed hanging plate 21, slip lining 22 are docked by fixed hanging plate 21 between plate 22 and the first folding frame 12 and the second folding frame 19
Docking circular groove 25 is offered with lifting backplate 10, slip lining 22 and lifting backplate 10 pass through docking circular groove 25 and composite card angle
9 docking are fixed.
The front of lifting backplate 10 is movably installed with sidespin snap-gauge 11, and goes up and down and pass through between backplate 10 and sidespin snap-gauge 11
The docking of two combined pages is fixed, and the outer surface middle position at composite card angle 9 is fixedly installed with fixed sleeve column 32, fixes the interior of sleeve column 32
Portion's movable sleeve is connected to rotation extension bar 29, and two side external surfaces at composite card angle 9 are fixedly installed with arc card angle 34, arc card angle 34
The resistance when insertion at composite card angle 9 can be reduced, so that its installation operation is more convenient, the outer surface at arc card angle 34 is arc
Shape structure, the inside at composite card angle 9, which is run through, offers two groups of circle access slots 33.
The top of balance frame 13 is fixedly installed with two groups of supports close to the two sides of the first folding frame 12 and the second folding frame 19 and stands
Column 8, is docked by screw thread between balance frame 13 and support post 8 and is fixed, and balance frame 13 plays the main function of balance adjustment.
First hydraulic stem 6, the second hydraulic stem 7, third hydraulic stem 14 and the 4th hydraulic stem 15 by fixed card slot 30 and
The fixed fixed docking of bottom plate 4, goes up and down and is fixedly installed with buffer board at the inside interlayer of backplate 10.
The bottom of fixed bottom plate 4 is fixedly installed with fixed frame 1, and by several between fixed bottom plate 4 and fixed frame 1
Group is reinforced the docking of fagging 2 and is fixed, and is fixedly installed with motor on fixed frame 1.
The outer surface for going up and down backplate 10 is equipped with reflector, and the bottom outer surface of fixed frame 1 is movably installed with steering return pulley
5, fixation is docked by pivoted housing between fixed frame 1 and steering return pulley 5, two side external surfaces of fixed frame 1 are movably installed with
Two groups of rotation side arms 16, and fixed frame 1 is fixed by rotation side arm 16 and the docking of foot 17 of lifting top.
The specifically used operating procedure of the lifting device are as follows:
Step 1, the 4th hydraulic stem 15 jack up, and the decline of the second hydraulic stem 7 enables balance frame 13 right along one for fixing bottom plate 4
Linea angulata is tilted to side, and the 4th hydraulic stem 15 decline, the second hydraulic stem 7 jacks up, and enables balance frame 13 right along one for fixing bottom plate 4
Linea angulata is tilted to the other side, and third hydraulic stem 14 jacks up, and the decline of the first hydraulic stem 6 enables balance frame 13 along the another of fixed bottom plate 4
Diagonal line is tilted to side, and third hydraulic stem 14 declines, and the first hydraulic stem 6 jacks up, and enables balance frame 13 along the another of fixed bottom plate 4
One diagonal line is tilted to the other side；
Step 2, the 4th hydraulic stem 15 and the first hydraulic stem 6 rise, and the second hydraulic stem 7 declines with third hydraulic stem 14, enable
Balance frame 13 is tilted along the central axes of fixed bottom plate 4 to side, and the 4th hydraulic stem 15 and the first hydraulic stem 6 decline, and second is hydraulic
Bar 7 and third hydraulic stem 14 rise, and balance frame 13 is enabled to tilt along the central axes of fixed bottom plate 4 to the other side, in set balanced ball 3 logical
The first arc-shaped pad 26 and the second arc-shaped pad 28 cooperation interior spheroid 31 are crossed, fixed bottom plate 4 and balance frame 13 are docked in activity；
Step 3 cooperates two groups of movable pulleies 24 longitudinal on slip lining 22 by docking fixture block 23 and lifting limiting slot 35
Composite card angle 9 is stuck on lifting backplate 10, so that the circle at arc card angle 34 by sliding lifting backplate 10 using arc card angle 34
Access slot 33 and slip lining 22 are docked with the circular groove 25 that docks of sliding lifting backplate 10, are inserted into snib, fixed lifting backplate 10.
When in use, user is entered in lifting backplate 10 by opening sidespin snap-gauge 11, is cooperated by hydraulic brace 20
Hanging rod 18 is connected, the first folding frame 12 and the second folding frame 19 are propped up, so that the height of slip lining 22 is lifted, to complete lifting behaviour
Make, by the way that balance frame 13 is arranged, four groups of hydraulic stems is set between fixed bottom plate 4 and balance frame 13, using to four groups of hydraulic stems
Control so that balance frame 13 makes multi-angle balance adjustment, can when the 4th hydraulic stem 15 rises, and the second hydraulic stem 7 declines
So that balance frame 13 is tilted along a diagonal line of fixed bottom plate 4 to side, control the 4th hydraulic stem 15 decline, second is hydraulic
Bar 7 rises, and balance frame 13 can be enabled to tilt along a diagonal line of fixed bottom plate 4 to the other side, while cooperating third hydraulic stem
14 and first hydraulic stem 6, it can be risen in third hydraulic stem 14, when the first hydraulic stem 6 declines, enable balance frame 13 along fixed bottom plate
4 another diagonal line is tilted to side, when third hydraulic stem 14 declines, and the first hydraulic stem 6 rises, can make balance frame
13 tilt along another diagonal line for fixing bottom plate 4 to the other side, when user controls the 4th hydraulic stem 15 and the first hydraulic stem 6
Rise, the second hydraulic stem 7 declines with third hydraulic stem 14, and balance frame 13 can be enabled to roll along the central axes of fixed bottom plate 4 to one
Tiltedly, when the 4th hydraulic stem 15 and the first hydraulic stem 6 decline, the second hydraulic stem 7 rises with third hydraulic stem 14, can enable balance frame
13 tilt along the central axes of fixed bottom plate 4 to the other side, cooperate four groups of hydraulic stems using balance frame 13, can complete multi-angle side
It revolves balancing run and increases its balance, by setting to enable the construction lifting device that can be applicable in different potted road surfaces
Balanced ball 3 is set in setting, and when user is balanced adjusting operation to lifting device using four groups of hydraulic stems, passes through interior spheroid 31
By the first arc-shaped pad 26 and the second arc-shaped pad 28 be stuck in set the inside of balanced ball 3, to the first arc-shaped pad 26 and the second arc-shaped pad 28
While being fixed, the connecting lining plate 27 on the first arc-shaped pad 26 and the second arc-shaped pad 28 is allowed to do tilt operation, from
And can when 27 stable equilibrium frame 13 of connecting lining plate and fixed bottom plate 4, flexible modulation balance frame 13 and fixed bottom plate 4 it
Between fixed angle can enable balance frame 13 and fixed bottom plate 4 while balance frame 13 and fixed bottom plate 4 are fixed
Between complete sidespin operation, to increase the safety when operation of its balance adjustment, so that balance frame 13 and fixed bottom plate 4 have
Sidespin fixed structure, by lifting backplate 10 and slip lining 22, lifting backplate 10 is designed using integral type fixed structure, knot
Structure intensity is better than traditional combined type fixed structure, while going up and down and utilizing docking 23 He of fixture block between backplate 10 and slip lining 22
The docking for going up and down limiting slot 35 can vertically move lifting backplate 10 when in use, utilize the fixed lifting backplate 10 in composite card angle 9
Composite card angle 9 is removed, lower power elevation backplate 10 can be by the bottom of lifting device when carrying out stowing operation with slip lining 22
Structure is received in lifting backplate 10, using the setting of lifting backplate 10 and slip lining 22, so that construction lifting dress
It sets while having the advantages that intensity is high easily contained, enable it more convenient using operating, by the way that movable pulley 24 is arranged, when lifting backplate
10 when doing lifting moving operation on slip lining 22, can reduce docking fixture block 23 and lifting limiting slot 35 using movable pulley 24
Between frictional force so that lifting backplate 10 and slip lining 22 between slide it is more smooth, while pass through arc card
The setting at angle 34 can reduce resistance when composite card angle 9 is inserted into using its arcuate structure, so that its docking operation is more just
It is prompt.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
Describe all details body embodiments.Obviously, it according to the content of this specification, can make many modifications and variations.This explanation
These embodiments are chosen and specifically described to book, is principle and practical application in order to better explain the present invention, thus belonging to making
Technical field technical staff can better understand and utilize the present invention.The present invention only by claims and its full scope and waits
Imitate the limitation of object.
Claims (10)
1. a kind of adjustable construction lifting device of balance, which is characterized in that including fixed bottom plate (4), balance frame (13)
With lifting backplate (10), the balance frame (13) is movably arranged on the top of fixed bottom plate (4), and balance frame (13) and fixed bottom
Between plate (4) middle position pass through in set balanced ball (3) docking fix, it is described in set balanced ball (3) by the first arc-shaped pad (26),
Second arc-shaped pad (28) and interior spheroid (31) composition, first arc-shaped pad (26) be actively socketed in set the upper of balanced ball (3)
On the inside of portion, second arc-shaped pad (28) be actively socketed in set the bottom insides of balanced ball (3), interior spheroid (31) activity
The bosom position of balanced ball (3) is set in being mounted on；
Second arc-shaped pad (28) and the first arc-shaped pad (26) and in set and docked by interior spheroid (31) between balanced ball (3)
It is fixed, it is described in set balanced ball (3) by the second arc-shaped pad (28) and the first arc-shaped pad (26) and balance frame (13) with fix bottom
Plate (4) docking is fixed, and the side activity for setting balanced ball (3) between the balance frame (13) and fixed bottom plate (4) in is installed
There are third hydraulic stem (14) and the 4th hydraulic stem (15), weighs between the balance frame (13) and fixed bottom plate (4) close to middle horizontalization
The other side of ball (3) is movably installed with the first hydraulic stem (6) and the second hydraulic stem (7)；
Lifting backplate (10) is movably arranged on the top of balance frame (13), and goes up and down between backplate (10) and balance frame (13)
It is movably installed with the first folding frame (12), is movably installed with the second folding frame (19) on the inside of first folding frame (12), described first
Fixation, the slip lining are docked by slip lining (22) between folding frame (12) and the second folding frame (19) and lifting backplate (10)
(22) two side external surface middle positions are fixedly installed with docking fixture block (23), the inside interposition of lifting backplate (10)
It sets and offers lifting limiting slot (35), be movably installed with two groups of movable pulleies (24) on the inside of the docking fixture block (23).
2. a kind of adjustable construction lifting device of balance according to claim 1, which is characterized in that described second
Arc-shaped pad (28) is docked by connecting lining plate (27) and balance frame (13) with fixed bottom plate (4) solid with the first arc-shaped pad (26)
Fixed, connecting lining plate (27) is fixedly mounted on a side external surface middle position of the second arc-shaped pad (28) Yu the first arc-shaped pad (26),
The both ends outer surface that balanced ball (3) is set in described offers round notch, and in set the inside of balanced ball (3) be that sphere is hollow
Structure.
3. a kind of adjustable construction lifting device of balance according to claim 1, which is characterized in that described first
Hydraulic stem (6), the second hydraulic stem (7), third hydraulic stem (14) and the 4th hydraulic stem (15) pass through pivoted housing and balance frame (13)
It is flexibly connected, is connect between first folding frame (12) and the second folding frame (19) by rotarod activity, second folding frame (19)
Inside be fixedly installed with connection hanging rod (18), and connect and be movably installed with hydraulic support between hanging rod (18) and the first folding frame (12)
Arm (20).
4. a kind of adjustable construction lifting device of balance according to claim 1, which is characterized in that the sliding
It is flexibly connected by docking fixture block (23) with lifting limiting slot (35) between liner plate (22) and lifting backplate (10), the sliding lining
Dock fixation by fixed hanging plate (21) between plate (22) and the first folding frame (12) and the second folding frame (19), fixation hanging plate (21),
Slip lining (22) and lifting backplate (10) offer docking circular groove (25), and slip lining (22) and lifting backplate (10) pass through
Circular groove (25) and composite card angle (9) docking is docked to fix.
5. a kind of adjustable construction lifting device of balance according to claim 1, which is characterized in that the lifting
The front of backplate (10) is movably installed with sidespin snap-gauge (11), and is gone up and down and passed through two groups between backplate (10) and sidespin snap-gauge (11)
Hinge docking is fixed, and the outer surface middle position of composite card angle (9) is fixedly installed with fixed sleeve column (32), fixed sleeve column (32)
Internal activity is socketed with rotation extension bar (29), and two side external surfaces of composite card angle (9) are fixedly installed with arc Ka Jiao (34), arc
The outer surface of shape Ka Jiao (34) is arcuate structure, and the inside of composite card angle (9), which is run through, offers two groups of circle access slots (33).
6. a kind of adjustable construction lifting device of balance according to claim 1, which is characterized in that the balance
The top of frame (13) is fixedly installed with two groups of support posts (8) close to the two sides of the first folding frame (12) and the second folding frame (19),
It is docked and is fixed by screw thread between balance frame (13) and support post (8).
7. a kind of adjustable construction lifting device of balance according to claim 1, which is characterized in that described first
Hydraulic stem (6), the second hydraulic stem (7), third hydraulic stem (14) and the 4th hydraulic stem (15) are by fixed card slot (30) and solid
Determine bottom plate (4) fixed docking, goes up and down and be fixedly installed with buffer board at the inside interlayer of backplate (10).
8. a kind of adjustable construction lifting device of balance according to claim 1, which is characterized in that the fixation
The bottom of bottom plate (4) is fixedly installed with fixed frame (1), and is added between fixed bottom plate (4) and fixed frame (1) by several groups
Gu fagging (2) docking is fixed, fixed frame is fixedly installed with motor on (1).
9. a kind of adjustable construction lifting device of balance according to claim 1, which is characterized in that the lifting
The outer surface of backplate (10) is equipped with reflector, and the bottom outer surface of fixed frame (1), which is movably installed with, turns to return pulley (5), fixed
Fixation is docked by pivoted housing between frame (1) and steering return pulley (5), two side external surfaces of fixed frame (1) are movably installed with
Two groups of rotation side arms (16), and fixed frame (1) is fixed by rotation side arm (16) and lifting top foot (17) docking.
10. a kind of adjustable construction lifting device of balance according to claim 1, which is characterized in that the lifting
The specifically used operating procedure of device are as follows:
Step 1, the 4th hydraulic stem (15) jack up, and the second hydraulic stem (7) decline enables balance frame (13) along the one of fixation bottom plate (4)
Diagonal line is tilted to side, and the 4th hydraulic stem (15) decline, the second hydraulic stem (7) jacks up, and enables balance frame (13) along fixed bottom
One diagonal line of plate (4) is tilted to the other side, and third hydraulic stem (14) jacks up, and the first hydraulic stem (6) decline enables balance frame
(13) another diagonal line along fixed bottom plate (4) is tilted to side, third hydraulic stem (14) decline, the first hydraulic stem (6) top
It rises, another diagonal line of the balance frame (13) along fixed bottom plate (4) is enabled to tilt to the other side；
Step 2, the 4th hydraulic stem (15) and the first hydraulic stem (6) rise, under the second hydraulic stem (7) and third hydraulic stem (14)
Drop enables balance frame (13) tilt along the central axes of fixed bottom plate (4) to side, the 4th hydraulic stem (15) and the first hydraulic stem (6)
Decline, the second hydraulic stem (7) and third hydraulic stem (14) rise, and enable balance frame (13) along the central axes of fixed bottom plate (4) to another
Side inclination, in set balanced ball (3) by the first arc-shaped pad (26) and the second arc-shaped pad (28) cooperation interior spheroid (31), activity it is right
Connect fixed bottom plate (4) and balance frame (13)；
Step 3 cooperates two groups of movable pulleies (24) on slip lining (22) by docking fixture block (23) and lifting limiting slot (35)
Longitudinal sliding motion goes up and down backplate (10), composite card angle (9) is stuck in lifting backplate (10) using arc Ka Jiao (34), so that arc
The round access slot (33) and slip lining (22) of Ka Jiao (34) docks circular groove (25) docking, insertion with sliding lifting backplate (10)
Snib, fixed lifting backplate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910790964.3A CN110526182A (en) | 2019-08-26 | 2019-08-26 | A kind of adjustable construction lifting device of balance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910790964.3A CN110526182A (en) | 2019-08-26 | 2019-08-26 | A kind of adjustable construction lifting device of balance |
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| CN110526182A true CN110526182A (en) | 2019-12-03 |
Family
ID=68664198
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910790964.3A Pending CN110526182A (en) | 2019-08-26 | 2019-08-26 | A kind of adjustable construction lifting device of balance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095470A (en) * | 2020-08-03 | 2020-12-18 | 马鞍山市顺泰稀土新材料有限公司 | Strand pulling machine for steel strand |
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| JPH0416498A (en) * | 1990-05-07 | 1992-01-21 | Maki Shinko:Kk | Elevating device |
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Application publication date: 20191203 |
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