CN107265364A - A kind of work high above the ground variation workbench - Google Patents
A kind of work high above the ground variation workbench Download PDFInfo
- Publication number
- CN107265364A CN107265364A CN201710734530.2A CN201710734530A CN107265364A CN 107265364 A CN107265364 A CN 107265364A CN 201710734530 A CN201710734530 A CN 201710734530A CN 107265364 A CN107265364 A CN 107265364A
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- China
- Prior art keywords
- slide rail
- sliding block
- workbench
- block
- spring
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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
-
- 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
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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
It is turned into platform with various the present invention relates to a kind of work high above the ground workbench, more particularly to a kind of work high above the ground.The technical problem to be solved in the present invention is to provide a kind of variation, conveniently move the work high above the ground workbench high with practicality.In order to solve the above-mentioned technical problem, installing frame etc. is included with diversified workbench the invention provides such a work high above the ground；It is connected with installing frame in drive mechanism, drive mechanism and is connected with elevating mechanism, elevating mechanism top is connected with workbench.The present invention can complete work high above the ground by the actual conditions of workman, required height when can not meet workman's work high above the ground in order to avoid the height that workbench rises, realized by controlling electric pushrod to stretch and continue to deepen the height that workbench rises, required height when controllers can be reminded to rise, because there is illuminating lamp, the purpose of illuminating effect is reached.
Description
Technical field
It is turned into platform with various the present invention relates to a kind of work high above the ground workbench, more particularly to a kind of work high above the ground.
Background technology
High-rise working：Refer to the operation that eminence of the people on the basis of certain position is carried out.Standard GB/T/T3608-2008
《High-rise working is classified》Regulation:" it is all to carry out operation in more than height of fall reference plane 2m (the containing 2m) eminences for being possible to fall, all
Referred to as high-rise working." according to this regulation, the scope that high-rise working is related in construction industry is quite extensive.In building
In thing during operation, if being operated on more than 2m shelf, as high-rise working.
Due to existing work high above the ground workbench relatively simpleization, and, it is necessary to by manually removing when needing to move
Dynamic form is completed, so relatively simpleization while practicality it is relatively low.
Therefore need a kind of variation of research and development badly, the work high above the ground workbench high with practicality conveniently moved, to overcome
In the prior art relatively simpleization, the shortcoming realized by artificial lift and practicality is relatively low is needed when moving position.
The content of the invention
(1) technical problem to be solved
The present invention in order to overcome in the prior art relatively simpleization, move position when need to realize by artificial lift and
The relatively low shortcoming of practicality, the technical problem to be solved in the present invention is to provide a kind of variation, conveniently moves high with practicality
Work high above the ground workbench.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a work high above the ground diversified workbench, bag
Include to be connected with installing frame, workbench, drive mechanism and elevating mechanism, installing frame in drive mechanism, drive mechanism and be connected with
Elevating mechanism, elevating mechanism top is connected with workbench.
Preferably, drive mechanism includes electronic reel, drawstring, mobile bar, the first sliding block, the first slide rail and the first bullet
First through hole is provided with the middle of spring, installing frame roof, installing frame crown center is connected with symmetrical on the first slide rail, the first slide rail
Slidingtype is connected with the first sliding block, and the first sliding block coordinates with the first slide rail, and electronic coiling is provided with the middle of installing frame inner bottom part
It is wound with the outside of two drawstrings, the first sliding block and is respectively connected between the wall of left and right two of installing frame inner top on wheel, electronic reel
First spring, the first slider bottom is respectively connected with mobile bar, and mobile bar both passes through first through hole, drawstring end with mobile bar
Deposit connection.
Preferably, elevating mechanism includes the second slide rail, the second sliding block, second spring, the first contiguous block, the first lifting
Left and right is symmetrically connected with the second slide rail, second at the top of bar, first connecting rod, second connecting rod, the 3rd slide rail and the 3rd sliding block, installing frame
Equal slidingtype is connected with the second sliding block on slide rail, and the second sliding block coordinates with the second slide rail, and the equal rotary type of the first slider top connects
It is connected to rotary type connection, the equal rotary type in first connecting rod top of the left and right sides in the middle part of first connecting rod, the first connecting rod of the left and right sides
Rotary type connection in the middle part of second connecting rod, the second connecting rod of the left and right sides is connected with, the second sliding block outer end is respectively connected with the first lifting
Bar, the first elevating lever top is connected with workbench bottom, is connected with the 3rd slide rail in the middle of workbench inner bottom part, workbench bottom with
3rd rail tips are contacted, and symmetrical slidingtype is connected with the 3rd sliding block on the 3rd slide rail, the 3rd sliding block with the 3rd slide rail
Coordinate, second connecting rod top is connected with the 3rd slider bottom rotary type, and the second slide rail inside upper part is respectively connected with the first connection
Block, second spring is respectively connected between the second slider top and the first contiguous block bottom.
Preferably, casing, Four-slider, the 3rd spring, electric pushrod, the second elevating lever and the 4th slide rail are also included,
The left and right sides in casing, casing is connected with the middle of installation frame bottom and is respectively connected with slidingtype connection on the 4th slide rail, the 4th slide rail
There is Four-slider, Four-slider coordinates with the 4th slide rail, and casing inner top is symmetrical to be connected with the 3rd spring, Four-slider
It is connected with the second elevating lever between inner side, the second elevating lever top be connected with installing in the middle of frame bottom, the 3rd spring top and the
Two elevating lever bottoms are contacted, and are provided with the middle of casing inner bottom part in electric pushrod, electric pushrod top and the second elevating lever bottom
Between connect.
Preferably, mounting blocks, installing plate and universal wheel are also included, all around four sides are respectively connected with installation to bottom half
It is respectively connected with the middle of block, mounting blocks bottom on installing plate, installing plate and is respectively connected with universal wheel.
Preferably, also include warning box, the 5th slide rail, the 5th sliding block, the 4th spring, the second contiguous block, jingle bell, strike bar
And depression bar, bench-top left side, which is connected with the middle of warning box, warning box roof, is provided with left upper portion in the second through hole, warning box
It is connected with slidingtype on the 5th slide rail, the 5th slide rail and is connected with the 5th sliding block, the 5th sliding block coordinates with the 5th slide rail, and the 5th slides
Rail lower right side is connected with the top of the second contiguous block, the second contiguous block and is connected with the 4th spring between the 5th slider bottom, the
It is connected with the right side of five slider bottoms and strikes bar, warning box inner bottom part side to the right is provided with jingle bell, strikes the surface that bar is located at jingle bell.
Preferably, also include and fixed block be installed on the right side of fixed block, fixture block, mounting rod and illuminating lamp, bench-top,
It is provided with fixed block in groove, groove and is provided with fixture block, fixture block coordinates with groove, and fixture block top is connected with mounting rod, mounting rod bottom
Portion is symmetrical to be connected with illuminating lamp.
Preferably, mounting rod is shaped as T-shaped.
Preferably, depression bar is shaped as T-shaped.
Operation principle：In use, workman completes work high above the ground for convenience, lift is driven by enabling drive mechanism
Structure is operated, and elevating mechanism can then drive workbench to rise or fall, so, then can complete height by the actual conditions of workman
Idle job, after completion, stopping enables drive mechanism running.
Because drive mechanism includes electronic reel, drawstring, mobile bar, the first sliding block, the first slide rail and the first spring,
First through hole is provided with the middle of installing frame roof, installing frame crown center is connected with symmetrical cunning on the first slide rail, the first slide rail
Dynamic formula is connected with the first sliding block, and the first sliding block coordinates with the first slide rail, and electronic reel is provided with the middle of installing frame inner bottom part,
It is wound with electronic reel on the outside of two drawstrings, the first sliding block and is respectively connected with first between the wall of left and right two of installing frame inner top
Spring, the first slider bottom is respectively connected with mobile bar, and mobile bar both passes through first through hole, and drawstring end connects with mobile bar internal memory
Connect.In use, workman is by controlling electronic reel to rotate clockwise, two drawstrings can then be packed up simultaneously, and two drawstrings then can
Pull the mobile bar of the left and right sides to be stretched by the first sliding block move toward one another, and then the first spring of the left and right sides, pass through control
Make electronic reel to rotate counterclockwise, two drawstrings can then be released simultaneously, the mobile bar of the left and right sides then can be in the left and right sides
Dorsad moved by the first sliding block in the presence of first spring force, so repeatedly, by controlling electronic reel constantly suitable
Inverse alternate rotation, the first sliding block of the left and right sides is driven constantly dorsad or move toward one another drives elevating mechanism to operate to realize
Purpose.
Because elevating mechanism includes the second slide rail, the second sliding block, second spring, the first contiguous block, the first elevating lever,
Left and right is symmetrically connected with the second slide rail, the second slide rail at the top of one connecting rod, second connecting rod, the 3rd slide rail and the 3rd sliding block, installing frame
Upper equal slidingtype is connected with the second sliding block, and the second sliding block coordinates with the second slide rail, and the equal rotary type of the first slider top is connected with
Rotary type connection in the middle part of first connecting rod, the first connecting rod of the left and right sides, the equal rotary type connection in first connecting rod top of the left and right sides
There is rotary type connection in the middle part of second connecting rod, the second connecting rod of the left and right sides, the second sliding block outer end is respectively connected with the first elevating lever, the
One elevating lever top is connected with workbench bottom, and the 3rd slide rail, workbench bottom and the 3rd are connected with the middle of workbench inner bottom part
Rail tips are contacted, and symmetrical slidingtype is connected with the 3rd sliding block on the 3rd slide rail, and the 3rd sliding block coordinates with the 3rd slide rail,
Second connecting rod top is connected with the 3rd slider bottom rotary type, and the second slide rail inside upper part is respectively connected with the first contiguous block, the
Second spring is respectively connected between two slider tops and the first contiguous block bottom.Transported in opposite directions when between the first sliding block of the left and right sides
When dynamic, the first sliding block of left and right sides platform that can then be pushed the work forward by first connecting rod and second connecting rod is upward by the second sliding block
Slide, second spring is stretched, and when dorsad being moved between the first sliding block of the left and right sides, the first sliding block of the left and right sides then can
Workbench is pulled to slide back downward into original position by the second sliding block by first connecting rod and second connecting rod, second spring recovers shape
It is long.
Because also including casing, Four-slider, the 3rd spring, electric pushrod, the second elevating lever and the 4th slide rail, install
The left and right sides in casing, casing is connected with the middle of frame bottom it is respectively connected with slidingtype on the 4th slide rail, the 4th slide rail and is connected with
Four-slider, Four-slider coordinates with the 4th slide rail, and casing inner top is symmetrical to be connected with the inside of the 3rd spring, Four-slider
Between be connected with the second elevating lever, the second elevating lever top be connected with installing in the middle of frame bottom, the 3rd spring top and second liter
Drop and electric pushrod is installed in the middle of the contact of bar bottom, casing inner bottom part, electric pushrod top in the middle of the second elevating lever bottom with connecting
Connect.Required height when can not meet workman's work high above the ground in order to avoid the height that workbench rises, by controlling electronic push away
Bar extends, and electric pushrod can then promote the second elevating lever to be installed by Four-slider upward sliding, the second elevating lever and then drive
Frame upward sliding, the 3rd spring is stretched, it is necessary to which when returning to original position, by controlling electric pushrod to shrink, electric pushrod can then be drawn
Dynamic second elevating lever slides back downward into original position by Four-slider, and the 3rd spring recovery shape is long, and the second elevating lever can then drive
Installing frame slides back downward into original position.
Because also including mounting blocks, installing plate and universal wheel, all around four sides are respectively connected with mounting blocks to bottom half,
It is respectively connected with the middle of mounting blocks bottom on installing plate, installing plate and is respectively connected with universal wheel.Because there is universal wheel, facilitate work
People carries out moving for altitude effect.
Because also include warning box, the 5th slide rail, the 5th sliding block, the 4th spring, the second contiguous block, jingle bell, strike bar and
It is connected with the left of depression bar, bench-top in the middle of warning box, warning box roof and is provided with left upper portion company in the second through hole, warning box
It is connected to slidingtype on the 5th slide rail, the 5th slide rail and is connected with the 5th sliding block, the 5th sliding block coordinates with the 5th slide rail, the 5th slide rail
Lower right side is connected with the top of the second contiguous block, the second contiguous block and is connected with the 4th spring, the 5th between the 5th slider bottom
It is connected with the right side of slider bottom and strikes bar, warning box inner bottom part side to the right is provided with jingle bell, strikes the surface that bar is located at jingle bell.In order to
Allow workman when carrying out altitude effect, required height when controllers can be reminded to rise can downwards be transported by pushing down depression bar
Dynamic, depression bar can then promote the 5th sliding block slide downward, and the 4th spring is compressed, and the 5th sliding block, which can then drive, to be struck bar and move downward,
Jingle bell is beaten by striking bar come transmission information, depression bar is unclamped, depression bar and bar is struck and can then lead in the presence of the 4th spring force
The 5th sliding block is crossed back up into original position.
Because also including fixed block, fixture block, mounting rod and illuminating lamp, fixed block is installed on the right side of bench-top, Gu
Determine to be provided with groove on block, fixture block is provided with groove, fixture block coordinates with groove, and fixture block top is connected with mounting rod, mounting rod bottom
It is symmetrical to be connected with illuminating lamp.Workman works at night for convenience, by the way that fixture block is caught in groove, to enter to mounting rod
Row is fixed, because there is illuminating lamp, reaches the purpose of illuminating effect.When working by day, in order to save space, by that will block
Block is extracted out of groove.
(3) beneficial effect
The present invention allows workbench to rise or fall, so, then can by being provided with drive mechanism and elevating mechanism to realize
It is enough to complete work high above the ground by the actual conditions of workman, make in order to avoid the height that workbench rises can not meet workman high-altitude
Required height during industry, is realized by controlling electric pushrod to stretch and continues to deepen the height that workbench rises, because having ten thousand
To the effect of wheel, facilitate workman to carry out moving for altitude effect, in order to allow workman when carrying out altitude effect, control people can be reminded
Member's height required when rising, can be moved downward by pushing down depression bar, to beat jingle bell by striking bar come transmission information, be
Facilitate working at night for workman, by the way that fixture block is caught in groove, mounting rod to be fixed, because there is the work of illuminating lamp
With reaching the purpose of illuminating effect.When working by day, in order to save space, by the way that fixture block is extracted out of groove.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the invention.
Fig. 2 is the main structure diagram of drive mechanism of the present invention.
Fig. 3 is the first main structure diagram of elevating mechanism of the present invention.
Fig. 4 is second of main structure diagram of the invention.
Fig. 5 is the third main structure diagram of the invention.
Fig. 6 is second of main structure diagram of elevating mechanism of the present invention.
Fig. 7 is the third main structure diagram of elevating mechanism of the present invention.
Mark in accompanying drawing for：1- installing frames, 2- workbench, 3- drive mechanisms, 31- first through hole, the electronic coilings of 32-
Wheel, 33- drawstrings, 34- mobile bars, the sliding blocks of 35- first, the slide rails of 36- first, the springs of 37- first, 4- elevating mechanisms, 41- second is slided
Rail, the sliding blocks of 42- second, 43- second springs, the contiguous blocks of 44- first, the elevating levers of 45- first, 46- first connecting rods, 47- second connects
Bar, the slide rails of 48- the 3rd, the sliding blocks of 49- the 3rd, 5- casings, 6- Four-sliders, the springs of 7- the 3rd, 8- electric pushrods, 9- second is lifted
Bar, the slide rails of 10- the 4th, 11- mounting blocks, 12- installing plates, 13- universal wheels, 14- warning boxes, the slide rails of 15- the 5th, 16- the 5th is slided
Block, the springs of 17- the 4th, the contiguous blocks of 18- second, 19- jingle bells, 20- strikes bar, the through holes of 21- second, 22- depression bars, 23- fixed blocks,
24- grooves, 25- fixture blocks, 26- mounting rods, 27- illuminating lamps.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of work high above the ground as shown in figs. 1-7, includes installing frame 1, workbench 2, driving machine with diversified workbench
It is connected with structure 3 and elevating mechanism 4, installing frame 1 in drive mechanism 3, drive mechanism 3 and is connected with elevating mechanism 4, elevating mechanism 4
Top is connected with workbench 2.
Embodiment 2
A kind of work high above the ground as shown in figs. 1-7, includes installing frame 1, workbench 2, driving machine with diversified workbench
It is connected with structure 3 and elevating mechanism 4, installing frame 1 in drive mechanism 3, drive mechanism 3 and is connected with elevating mechanism 4, elevating mechanism 4
Top is connected with workbench 2.
Drive mechanism 3 includes electronic reel 32, drawstring 33, mobile bar 34, the first sliding block 35, the first slide rail 36 and
First through hole 31 is provided with the middle of one spring 37, the roof of installing frame 1, the crown center of installing frame 1 is connected with the first slide rail 36, and first slides
Symmetrical slidingtype is connected with the first sliding block 35 on rail 36, and the first sliding block 35 coordinates with the first slide rail 36, bottom in installing frame 1
It is provided with the middle of portion on electronic reel 32, electronic reel 32 and is wound with two drawstrings 33, the outside of the first sliding block 35 and installing frame 1
The first spring 37 is respectively connected between the wall of left and right two of inner top, the bottom of the first sliding block 35 is respectively connected with mobile bar 34, mobile bar
34 both pass through first through hole 31, the end of drawstring 33 with the Memory linkage of mobile bar 34.
Embodiment 3
A kind of work high above the ground as shown in figs. 1-7, includes installing frame 1, workbench 2, driving machine with diversified workbench
It is connected with structure 3 and elevating mechanism 4, installing frame 1 in drive mechanism 3, drive mechanism 3 and is connected with elevating mechanism 4, elevating mechanism 4
Top is connected with workbench 2.
Drive mechanism 3 includes electronic reel 32, drawstring 33, mobile bar 34, the first sliding block 35, the first slide rail 36 and
First through hole 31 is provided with the middle of one spring 37, the roof of installing frame 1, the crown center of installing frame 1 is connected with the first slide rail 36, and first slides
Symmetrical slidingtype is connected with the first sliding block 35 on rail 36, and the first sliding block 35 coordinates with the first slide rail 36, bottom in installing frame 1
It is provided with the middle of portion on electronic reel 32, electronic reel 32 and is wound with two drawstrings 33, the outside of the first sliding block 35 and installing frame 1
The first spring 37 is respectively connected between the wall of left and right two of inner top, the bottom of the first sliding block 35 is respectively connected with mobile bar 34, mobile bar
34 both pass through first through hole 31, the end of drawstring 33 with the Memory linkage of mobile bar 34.
Elevating mechanism 4 includes the second slide rail 41, the second sliding block 42, second spring 43, the lifting of the first contiguous block 44, first
Bar 45, first connecting rod 46, second connecting rod 47, the 3rd slide rail 48 and the 3rd sliding block 49, the top of installing frame 1 left and right are symmetrically connected with the
Equal slidingtype is connected with the second sliding block 42 on two slide rails 41, the second slide rail 41, and the second sliding block 42 coordinates with the second slide rail 41, the
The top of one sliding block 35 rotary type is connected with first connecting rod 46, the middle part rotary type connection of first connecting rod 46 of the left and right sides, left and right
The equal rotary type in the top of first connecting rod 46 of both sides is connected with second connecting rod 47, and the middle part rotary type of second connecting rod 47 of the left and right sides connects
Connect, the outer end of the second sliding block 42 is respectively connected with the first elevating lever 45, the top of the first elevating lever 45 is connected with the bottom of workbench 2, work
It is connected with the middle of the inner bottom part of platform 2 left on the 3rd slide rail 48, the bottom of workbench 2 and the tip contact of the 3rd slide rail 48, the 3rd slide rail 48
Right symmetrical slidingtype is connected with the 3rd sliding block 49, and the 3rd sliding block 49 coordinates with the 3rd slide rail 48, the top of second connecting rod 47 with
The lower rotation formula of 3rd sliding block 49 is connected, and the inside upper part of the second slide rail 41 is respectively connected with the first contiguous block 44, and the second sliding block 42 is pushed up
Second spring 43 is respectively connected between portion and the bottom of the first contiguous block 44.
Embodiment 4
A kind of work high above the ground as shown in figs. 1-7, includes installing frame 1, workbench 2, driving machine with diversified workbench
It is connected with structure 3 and elevating mechanism 4, installing frame 1 in drive mechanism 3, drive mechanism 3 and is connected with elevating mechanism 4, elevating mechanism 4
Top is connected with workbench 2.
Drive mechanism 3 includes electronic reel 32, drawstring 33, mobile bar 34, the first sliding block 35, the first slide rail 36 and
First through hole 31 is provided with the middle of one spring 37, the roof of installing frame 1, the crown center of installing frame 1 is connected with the first slide rail 36, and first slides
Symmetrical slidingtype is connected with the first sliding block 35 on rail 36, and the first sliding block 35 coordinates with the first slide rail 36, bottom in installing frame 1
It is provided with the middle of portion on electronic reel 32, electronic reel 32 and is wound with two drawstrings 33, the outside of the first sliding block 35 and installing frame 1
The first spring 37 is respectively connected between the wall of left and right two of inner top, the bottom of the first sliding block 35 is respectively connected with mobile bar 34, mobile bar
34 both pass through first through hole 31, the end of drawstring 33 with the Memory linkage of mobile bar 34.
Elevating mechanism 4 includes the second slide rail 41, the second sliding block 42, second spring 43, the lifting of the first contiguous block 44, first
Bar 45, first connecting rod 46, second connecting rod 47, the 3rd slide rail 48 and the 3rd sliding block 49, the top of installing frame 1 left and right are symmetrically connected with the
Equal slidingtype is connected with the second sliding block 42 on two slide rails 41, the second slide rail 41, and the second sliding block 42 coordinates with the second slide rail 41, the
The top of one sliding block 35 rotary type is connected with first connecting rod 46, the middle part rotary type connection of first connecting rod 46 of the left and right sides, left and right
The equal rotary type in the top of first connecting rod 46 of both sides is connected with second connecting rod 47, and the middle part rotary type of second connecting rod 47 of the left and right sides connects
Connect, the outer end of the second sliding block 42 is respectively connected with the first elevating lever 45, the top of the first elevating lever 45 is connected with the bottom of workbench 2, work
It is connected with the middle of the inner bottom part of platform 2 left on the 3rd slide rail 48, the bottom of workbench 2 and the tip contact of the 3rd slide rail 48, the 3rd slide rail 48
Right symmetrical slidingtype is connected with the 3rd sliding block 49, and the 3rd sliding block 49 coordinates with the 3rd slide rail 48, the top of second connecting rod 47 with
The lower rotation formula of 3rd sliding block 49 is connected, and the inside upper part of the second slide rail 41 is respectively connected with the first contiguous block 44, and the second sliding block 42 is pushed up
Second spring 43 is respectively connected between portion and the bottom of the first contiguous block 44.
Also include casing 5, Four-slider 6, the 3rd spring 7, electric pushrod 8, the second elevating lever 9 and the 4th slide rail 10,
The left and right sides in casing 5, casing 5 is connected with the middle of the bottom of installing frame 1 and is respectively connected with slip on the 4th slide rail 10, the 4th slide rail 10
Formula is connected with Four-slider 6, and Four-slider 6 coordinates with the 4th slide rail 10, and the inner top of casing 5 is symmetrical to be connected with the 3rd bullet
It is connected with the middle of the second elevating lever 9, the top of the second elevating lever 9 and the bottom of installing frame 1 and connects between spring 7, the inner side of Four-slider 6,
The top of 3rd spring 7 is contacted with the bottom of the second elevating lever 9, and electric pushrod 8 is provided with the middle of the inner bottom part of casing 5, and electric pushrod 8 is pushed up
End in the middle of the bottom of the second elevating lever 9 with being connected.
Also include mounting blocks 11, installing plate 12 and universal wheel 13, all around four sides are respectively connected with installation to the bottom of casing 5
It is respectively connected with the middle of block 11, the bottom of mounting blocks 11 on installing plate 12, installing plate 12 and is respectively connected with universal wheel 13.
Also include warning box 14, the 5th slide rail 15, the 5th sliding block 16, the 4th spring 17, the second contiguous block 18, jingle bell
19th, bar 20 and depression bar 22 are struck, the top left side of workbench 2 is connected with the middle of warning box 14, the roof of warning box 14 and is provided with the second through hole
21, left upper portion is connected with slidingtype on the 5th slide rail 15, the 5th slide rail 15 and is connected with the 5th sliding block 16, the 5th in warning box 14
Sliding block 16 coordinates with the 5th slide rail 15, and the lower right side of the 5th slide rail 15 is connected with the second contiguous block 18, and the second contiguous block 18 is pushed up
The 4th spring 17 is connected between portion and the bottom of the 5th sliding block 16, the bottom right of the 5th sliding block 16, which is connected with, strikes bar 20, warning box
14 inner bottom parts side to the right is provided with jingle bell 19, strikes the surface that bar 20 is located at jingle bell 19.
Also include fixed block 23, fixture block 25, mounting rod 26 and illuminating lamp 27, the top right side of workbench 2 is provided with fixation
It is provided with block 23, fixed block 23 in groove 24, groove 24 and is provided with fixture block 25, fixture block 25 coordinates with groove 24, the top of fixture block 25 connects
Mounting rod 26 is connected to, the bottom of mounting rod 26 is symmetrical to be connected with illuminating lamp 27.
Mounting rod 26 is shaped as T-shaped.
Depression bar 22 is shaped as T-shaped.
Operation principle：In use, workman completes work high above the ground for convenience, lifting is driven by enabling drive mechanism 3
Mechanism 4 is operated, and elevating mechanism 4 then can drive workbench 2 to rise or fall, so, then can by the actual conditions of workman come
Work high above the ground is completed, after completion, stopping enables the running of drive mechanism 3.
Because drive mechanism 3 includes electronic reel 32, drawstring 33, mobile bar 34, the first sliding block 35, the first slide rail 36
With the first spring 37, first through hole 31 is provided with the middle of the roof of installing frame 1, the crown center of installing frame 1 is connected with the first slide rail 36,
Symmetrical slidingtype is connected with the first sliding block 35 on one slide rail 36, and the first sliding block 35 coordinates with the first slide rail 36, installing frame 1
It is provided with the middle of inner bottom part on electronic reel 32, electronic reel 32 and is wound with two drawstrings 33, the outside of the first sliding block 35 and peace
Frame up 1 inner top the wall of left and right two between be respectively connected with the first spring 37, the bottom of the first sliding block 35 is respectively connected with mobile bar 34, move
Lever 34 both passes through first through hole 31, the end of drawstring 33 with the Memory linkage of mobile bar 34.In use, workman is electronic by controlling
Reel 32 is rotated clockwise, and two drawstrings 33 can then be packed up simultaneously, and two drawstrings 33 can then pull the mobile bar of the left and right sides
34 by the move toward one another of the first sliding block 35, and then the first spring 37 of the left and right sides is stretched, by controlling electronic reel 32
Rotate counterclockwise, two drawstrings 33 can then be released simultaneously, the mobile bar 34 of the left and right sides then can the left and right sides the first spring
Dorsad moved by the first sliding block 35 in the presence of 37 elastic force, so repeatedly, by controlling electronic reel 32 constantly along inverse
Alternate rotation, the first sliding block 35 of the left and right sides is driven constantly dorsad or move toward one another drives elevating mechanism 4 to transport to realize
The purpose of work.
Because elevating mechanism 4 includes the second slide rail 41, the second sliding block 42, second spring 43, the first contiguous block 44, first
Elevating lever 45, first connecting rod 46, second connecting rod 47, the 3rd slide rail 48 and the 3rd sliding block 49, the symmetrical connection in the top of installing frame 1
There is equal slidingtype on the second slide rail 41, the second slide rail 41 to be connected with the second sliding block 42, the second sliding block 42 is matched somebody with somebody with the second slide rail 41
Close, the top of the first sliding block 35 rotary type is connected with first connecting rod 46, the middle part rotary type of first connecting rod 46 of the left and right sides is connected,
The equal rotary type in the top of first connecting rod 46 of the left and right sides is connected with second connecting rod 47, and the middle part of second connecting rod 47 of the left and right sides is rotated
Formula is connected, and the outer end of the second sliding block 42 is respectively connected with the first elevating lever 45, and the top of the first elevating lever 45 is connected with the bottom of workbench 2,
The 3rd slide rail 48, the bottom of workbench 2 and the tip contact of the 3rd slide rail 48, the 3rd slide rail 48 are connected with the middle of the inner bottom part of workbench 2
Upper symmetrical slidingtype is connected with the 3rd sliding block 49, and the 3rd sliding block 49 coordinates with the 3rd slide rail 48, the top of second connecting rod 47
It is connected with the lower rotation formula of the 3rd sliding block 49, the inside upper part of the second slide rail 41 is respectively connected with the first contiguous block 44, the second sliding block
Second spring 43 is respectively connected between 42 tops and the bottom of the first contiguous block 44.When opposite between the first sliding block 35 of the left and right sides
During motion, the first sliding block 35 of the left and right sides can then push the work forward platform 2 by by first connecting rod 46 and second connecting rod 47
The upward sliding of two sliding block 42, second spring 43 is stretched, when dorsad being moved between the first sliding block 35 of the left and right sides, left and right two
First sliding block 35 of side can then pull workbench 2 by the second sliding block 42 to downslide by first connecting rod 46 and second connecting rod 47
Dynamic to return to original position, it is long that second spring 43 recovers shape.
Because also including casing 5, Four-slider 6, the 3rd spring 7, electric pushrod 8, the second elevating lever 9 and the 4th slide rail
10, the left and right sides in casing 5, casing 5, which is connected with, in the middle of the bottom of installing frame 1 is respectively connected with the 4th slide rail 10, the 4th slide rail 10
Slidingtype is connected with Four-slider 6, and Four-slider 6 coordinates with the 4th slide rail 10, and the inner top of casing 5 is symmetrical to be connected with
It is connected with the middle of the second elevating lever 9, the top of the second elevating lever 9 and the bottom of installing frame 1 and connects between three springs 7, the inner side of Four-slider 6
Connect, the top of the 3rd spring 7 is contacted with the bottom of the second elevating lever 9, electric pushrod 8, electric pushrod are installed in the middle of the inner bottom part of casing 5
8 tops in the middle of the bottom of the second elevating lever 9 with being connected.In order to avoid the height that workbench 2 rises can not meet workman's work high above the ground
When required height, by controlling electric pushrod 8 to extend, electric pushrod 8 can then promote the second elevating lever 9 by Four-slider
6 upward slidings, the second elevating lever 9 and then drive the upward sliding of installing frame 1, and the 3rd spring 7 is stretched, it is necessary to when returning to original position,
By controlling electric pushrod 8 to shrink, electric pushrod 8 can then pull the second elevating lever 9 to slide back downward into original by Four-slider 6
Position, the 3rd spring 7 recovery shape is long, and the second elevating lever 9 then can drive installing frame 1 to slide back downward into original position.
Because also including mounting blocks 11, installing plate 12 and universal wheel 13, all around four sides are respectively connected with the bottom of casing 5
It is respectively connected with the middle of mounting blocks 11, the bottom of mounting blocks 11 on installing plate 12, installing plate 12 and is respectively connected with universal wheel 13.Because having ten thousand
To the effect of wheel 13, workman is facilitated to carry out moving for altitude effect.
Because also including warning box 14, the 5th slide rail 15, the 5th sliding block 16, the 4th spring 17, the second contiguous block 18, sound
Bell 19, strike bar 20 and depression bar 22, the top left side of workbench 2, which is connected with the middle of warning box 14, the roof of warning box 14, to be provided with second and lead to
Left upper portion is connected with slidingtype on the 5th slide rail 15, the 5th slide rail 15 and is connected with the 5th sliding block 16 in hole 21, warning box 14, the
Five sliding blocks 16 coordinate with the 5th slide rail 15, and the lower right side of the 5th slide rail 15 is connected with the second contiguous block 18, the second contiguous block 18
The 4th spring 17 is connected between top and the bottom of the 5th sliding block 16, the bottom right of the 5th sliding block 16, which is connected with, strikes bar 20, warned
The inner bottom part of case 14 side to the right is provided with jingle bell 19, strikes the surface that bar 20 is located at jingle bell 19.In order to allow workman carrying out high-altitude work
Used time, required height when controllers can be reminded to rise can be moved downward, depression bar 22 can then be promoted by pushing down depression bar 22
The slide downward of 5th sliding block 16, the 4th spring 17 is compressed, and the 5th sliding block 16, which can then drive, to be struck bar 20 and move downward, by striking bar
20 carry out transmission information to beat jingle bell 19, unclamp depression bar 22, depression bar 22 and strike bar 20 then can the elastic force of the 4th spring 17 effect
Down by the 5th sliding block 16 back up into original position.
Because also including fixed block 23, fixture block 25, mounting rod 26 and illuminating lamp 27, the top right side of workbench 2 is provided with
It is provided with fixed block 23, fixed block 23 in groove 24, groove 24 and is provided with fixture block 25, fixture block 25 coordinates with groove 24, and fixture block 25 is pushed up
End is connected with mounting rod 26, and the bottom of mounting rod 26 is symmetrical to be connected with illuminating lamp 27.Workman works at night for convenience, leads to
Cross and fixture block 25 is caught in groove 24, mounting rod 26 to be fixed, because there is illuminating lamp 27, reach illuminating effect
Purpose.When working by day, in order to save space, by the way that fixture block 25 is extracted out of groove 24.
Embodiment described above only expresses the preferred embodiment of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of work high above the ground variation workbench, it is characterised in that include installing frame (1), workbench (2), driving
Drive mechanism (3) is connected with mechanism (3) and elevating mechanism (4), installing frame (1), drive mechanism is connected with elevating mechanism on (3)
(4), elevating mechanism (4) top is connected with workbench (2).
2. a kind of work high above the ground according to claim 1 variation workbench, it is characterised in that drive mechanism (3)
Include electronic reel (32), drawstring (33), mobile bar (34), the first sliding block (35), the first slide rail (36) and the first spring
(37) first through hole (31), is provided with the middle of installing frame (1) roof, installing frame (1) crown center is connected with the first slide rail (36), the
Symmetrical slidingtype is connected with the first sliding block (35) on one slide rail (36), and the first sliding block (35) is matched somebody with somebody with the first slide rail (36)
Close, be provided with the middle of installing frame (1) inner bottom part on electronic reel (32), electronic reel (32) and be wound with two drawstrings (33),
On the outside of first sliding block (35) the first spring (37), the first sliding block are respectively connected between the wall of left and right two of installing frame (1) inner top
(35) bottom is respectively connected with mobile bar (34), and mobile bar (34) both passes through first through hole (31), drawstring (33) end with movement
Bar (34) Memory linkage.
3. a kind of work high above the ground according to claim 2 variation workbench, it is characterised in that elevating mechanism (4)
Include the second slide rail (41), the second sliding block (42), second spring (43), the first contiguous block (44), the first elevating lever (45),
Symmetrical connection at the top of one connecting rod (46), second connecting rod (47), the 3rd slide rail (48) and the 3rd sliding block (49), installing frame (1)
There is on the second slide rail (41), the second slide rail (41) equal slidingtype be connected with the second sliding block (42), the second sliding block (42) is with second
Slide rail (41) coordinates, and rotary type is connected with first connecting rod (46), the first connecting rod of the left and right sides at the top of the first sliding block (35)
(46) middle part rotary type connection, the equal rotary type in first connecting rod (46) top of the left and right sides is connected with second connecting rod (47), left and right
Rotary type connection in the middle part of the second connecting rod (47) of both sides, the second sliding block (42) outer end is respectively connected with the first elevating lever (45), first
Elevating lever (45) top is connected with workbench (2) bottom, and the 3rd slide rail (48) is connected with the middle of workbench (2) inner bottom part, work
Symmetrical slidingtype is connected with the 3rd sliding block on platform (2) bottom and the 3rd slide rail (48) tip contact, the 3rd slide rail (48)
(49), the 3rd sliding block (49) coordinates with the 3rd slide rail (48), and second connecting rod (47) top turns with the 3rd sliding block (49) bottom
Dynamic formula is connected, and the second slide rail (41) inside upper part is respectively connected with the top of the first contiguous block (44), the second sliding block (42) to be connected with first
Connect and be respectively connected with second spring (43) between block (44) bottom.
4. a kind of work high above the ground according to claim 3 variation workbench, it is characterised in that also include casing
(5), Four-slider (6), the 3rd spring (7), electric pushrod (8), the second elevating lever (9) and the 4th slide rail (10), installing frame (1)
Casing (5) is connected with the middle of bottom, casing (5) interior left and right sides is respectively connected with the 4th slide rail (10), the 4th slide rail (10) sliding
Dynamic formula is connected with Four-slider (6), and Four-slider (6) coordinates with the 4th slide rail (10), casing (5) symmetrical company of inner top
The second elevating lever (9), the second elevating lever (9) top and peace are connected between being connected on the inside of the 3rd spring (7), Four-slider (6)
Framed up the connection of (1) bottom centre, and the 3rd spring (7) top is contacted with the second elevating lever (9) bottom, in the middle of casing (5) inner bottom part
Electric pushrod (8) is installed, electric pushrod (8) top in the middle of the second elevating lever (9) bottom with being connected.
5. a kind of work high above the ground according to claim 4 variation workbench, it is characterised in that also include installation
Block (11), installing plate (12) and universal wheel (13), all around four sides are respectively connected with mounting blocks (11) for casing (5) bottom, install
It is respectively connected with the middle of block (11) bottom on installing plate (12), installing plate (12) and is respectively connected with universal wheel (13).
6. a kind of work high above the ground according to claim 5 variation workbench, it is characterised in that also include warning
Case (14), the 5th slide rail (15), the 5th sliding block (16), the 4th spring (17), the second contiguous block (18), jingle bell (19), strike bar
(20) and depression bar (22), workbench (2) top left side, which is connected with the middle of warning box (14), warning box (14) roof, is provided with second and leads to
Hole (21), warning box (14) interior left upper portion is connected with slidingtype on the 5th slide rail (15), the 5th slide rail (15) and is connected with the 5th
Sliding block (16), the 5th sliding block (16) coordinates with the 5th slide rail (15), and the 5th slide rail (15) lower right side is connected with the second connection
At the top of block (18), the second contiguous block (18) the 4th spring (17), the 5th sliding block are connected between the 5th sliding block (16) bottom
(16) bottom right, which is connected with, strikes bar (20), and warning box (14) inner bottom part side to the right is provided with jingle bell (19), strikes bar (20) and is located at
The surface of jingle bell (19).
7. a kind of work high above the ground according to claim 6 variation workbench, it is characterised in that also include fixation
Block (23), fixture block (25), mounting rod (26) and illuminating lamp (27), workbench (2) top right side are provided with fixed block (23), fixed
It is provided with block (23) in groove (24), groove (24) and is provided with fixture block (25), fixture block (25) coordinates with groove (24), fixture block (25) top
End is connected with mounting rod (26), and mounting rod (26) bottom is symmetrical to be connected with illuminating lamp (27).
8. a kind of work high above the ground according to claim 7 variation workbench, it is characterised in that mounting rod (26)
It is shaped as T-shaped.
9. a kind of work high above the ground according to claim 8 variation workbench, it is characterised in that the shape of depression bar (22)
Shape is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710734530.2A CN107265364B (en) | 2017-08-24 | 2017-08-24 | A kind of diversified workbench of high altitude operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710734530.2A CN107265364B (en) | 2017-08-24 | 2017-08-24 | A kind of diversified workbench of high altitude operation |
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| CN107265364B CN107265364B (en) | 2019-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710734530.2A Active CN107265364B (en) | 2017-08-24 | 2017-08-24 | A kind of diversified workbench of high altitude operation |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805832A (en) * | 2017-11-30 | 2018-03-16 | 浙江新瑞欣精密线锯有限公司 | A kind of actinobacillus device of scroll saw processing |
| CN107821208A (en) * | 2017-10-30 | 2018-03-23 | 郑诗青 | A kind of animal doctor is with pet dog cleaning equipment |
| CN107946996A (en) * | 2017-12-15 | 2018-04-20 | 明光市嘉益电控科技有限公司 | A kind of maintaining method of power construction power distribution cabinet |
| CN107978991A (en) * | 2017-12-15 | 2018-05-01 | 明光市嘉益电控科技有限公司 | A kind of power construction power distribution cabinet easy to safeguard |
| CN108527281A (en) * | 2018-03-12 | 2018-09-14 | 冯云鹏 | A kind of construction protection construction tool place apparatus |
| CN108598931A (en) * | 2017-12-21 | 2018-09-28 | 兰月星 | A kind of outer safety series distribution box of power consumer |
| CN111003664A (en) * | 2019-12-05 | 2020-04-14 | 中国二十冶集团有限公司 | Portable lifter for construction and use method thereof |
| CN112682663A (en) * | 2020-12-09 | 2021-04-20 | 邱晓梅 | Construction is with wood working machine base device that increases |
| CN113323346A (en) * | 2021-06-04 | 2021-08-31 | 中铁建工集团有限公司 | Operation platform for decoration outer vertical surface |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19822633A1 (en) * | 1998-05-20 | 1999-12-02 | Hubert Gerdes | Working platform with working base vertically adjustable by scissor-type lifting gear |
| CN106618395A (en) * | 2017-02-19 | 2017-05-10 | 李沁浓 | Rapid-dedusting sweeper |
| CN106672852A (en) * | 2017-02-23 | 2017-05-17 | 常熟市双月机械有限公司 | Multifunctional vehicle-mounted hydraulic lifting table |
| CN106809776A (en) * | 2017-04-13 | 2017-06-09 | 惠安县丽佳智能设备有限公司 | A kind of movable lifting |
-
2017
- 2017-08-24 CN CN201710734530.2A patent/CN107265364B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19822633A1 (en) * | 1998-05-20 | 1999-12-02 | Hubert Gerdes | Working platform with working base vertically adjustable by scissor-type lifting gear |
| CN106618395A (en) * | 2017-02-19 | 2017-05-10 | 李沁浓 | Rapid-dedusting sweeper |
| CN106672852A (en) * | 2017-02-23 | 2017-05-17 | 常熟市双月机械有限公司 | Multifunctional vehicle-mounted hydraulic lifting table |
| CN106809776A (en) * | 2017-04-13 | 2017-06-09 | 惠安县丽佳智能设备有限公司 | A kind of movable lifting |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107821208A (en) * | 2017-10-30 | 2018-03-23 | 郑诗青 | A kind of animal doctor is with pet dog cleaning equipment |
| CN107805832A (en) * | 2017-11-30 | 2018-03-16 | 浙江新瑞欣精密线锯有限公司 | A kind of actinobacillus device of scroll saw processing |
| CN107946996A (en) * | 2017-12-15 | 2018-04-20 | 明光市嘉益电控科技有限公司 | A kind of maintaining method of power construction power distribution cabinet |
| CN107978991A (en) * | 2017-12-15 | 2018-05-01 | 明光市嘉益电控科技有限公司 | A kind of power construction power distribution cabinet easy to safeguard |
| CN108598931A (en) * | 2017-12-21 | 2018-09-28 | 兰月星 | A kind of outer safety series distribution box of power consumer |
| CN108527281A (en) * | 2018-03-12 | 2018-09-14 | 冯云鹏 | A kind of construction protection construction tool place apparatus |
| CN111003664A (en) * | 2019-12-05 | 2020-04-14 | 中国二十冶集团有限公司 | Portable lifter for construction and use method thereof |
| CN112682663A (en) * | 2020-12-09 | 2021-04-20 | 邱晓梅 | Construction is with wood working machine base device that increases |
| CN112682663B (en) * | 2020-12-09 | 2023-08-25 | 中亿丰建设集团股份有限公司 | Woodworking machine base increases device for construction |
| CN113323346A (en) * | 2021-06-04 | 2021-08-31 | 中铁建工集团有限公司 | Operation platform for decoration outer vertical surface |
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|---|---|
| CN107265364B (en) | 2019-03-12 |
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Effective date of registration: 20190130 Address after: No. 591 Changjiang Road, Nankai District, Tianjin 300110 Applicant after: AUTOMOBILE ENGINEERING CORPORATION Address before: 266000 No. 66 Changjiang West Road, Huangdao Development Zone, Qingdao City, Shandong Province Applicant before: Lin Meizhu |
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