CN107324233B - Hanging device - Google Patents
Hanging device Download PDFInfo
- Publication number
- CN107324233B CN107324233B CN201710687546.2A CN201710687546A CN107324233B CN 107324233 B CN107324233 B CN 107324233B CN 201710687546 A CN201710687546 A CN 201710687546A CN 107324233 B CN107324233 B CN 107324233B
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- Prior art keywords
- slot
- support frame
- fixed
- square
- hanging device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of hanging devices, including support frame, hoisting apparatus, grabbing device, mobile device, support frame is the supportive body of hanging device, and hoisting apparatus is installed on the top of support frame, it acts on lifting material, the height that material smoothly slings needs will be lifted, grabbing device is located at the lower part of support frame, it is the effect in order to adapt to higher lifting material limit, it can prevent lifting material from shaking in the lifting process, influence the effect of lifting, mobile device also is located at the lower part of support frame, cooperate grabbing device, it is to achieve the purpose that grabbing device moves up, hanging device through the invention, distinctive function can be achieved.The present invention, which has, adapts to higher lifting material, by the cooperation of hoisting apparatus and grabbing device, smoothly realizes that hanging device slings the function of lifting material to certain altitude.
Description
Technical field
The present invention relates to hoisting technology fields.It is more particularly related to a kind of hanging device.
Background technique
At present in hoisting technology field, durings construction etc., traditional hanging device is fixedly mounted at ground,
The height of the hanging device can be adjusted according to the height of building.In hoisting large-size weight, there are ropes in hoisting process to hold
Easily shake, if on the other hand lifting scantling it is larger, height it is higher, just need hanging device especially high at this time, could incite somebody to action
Lifting material smoothly slings the height of needs, therefore many hanging devices all can not meet needs.
Summary of the invention
It is an object of the invention to solve at least the above problems, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of hanging devices, are suitable for higher lifting material, pass through hoisting apparatus
With the cooperation of grabbing device, smoothly realize that hanging device slings the function of lifting material to certain altitude.
In order to realize these purposes and other advantages according to the present invention, a kind of hanging device is provided, comprising:
Support frame comprising integrally formed upper and lower part, support frame as described above are up-small and down-big stepped cube knot
Structure and there is vertical axis, support frame as described above lower part has the hollow structure that is all closed up and down, support frame as described above lower part side
Top there is the opening of horizontal perforation, and be recessed inwardly to form vertical linear guide immediately below opening, the straight line
Guide rail is recessed inwardly to form opposite a pair of of card slot along the two sides of its width direction, short transverse of the card slot along linear guide
Uniform intervals setting is multipair, and the card slot is the tetragonous wimble structure of class, and the notch on the outside of it is square, and the notch is lean-in
Slot bottom tiltedly is extended to form, the slot bottom is also square, and the slot bottom square is longer than notch square side length, the card slot
With horizontal axis, the slot bottom is provided with the through-hole of perforation card slot and support frame lower outside；
Hoisting apparatus comprising the T-type structure that the first transverse slat and the second transverse slat are constituted, and one end of the first transverse slat is fixed on
The middle part of second transverse slat, the other end have rectangular hole slot, support frame as described above top are inserted in just in the rectangular hole slot, and
It can be moved up and down along support frame as described above top, the second transverse slat of hoisting apparatus is fixed with multiple cranes；
Grabbing device comprising can be equal to described along the movable stand that linear guide moves up and down, the length of the movable stand
The width of linear guide, the both ends of the movable stand are fixed with a pair of of crawl bar, and the crawl bar is perpendicular under support frame as described above
The free end of the side in portion and parallel with the first transverse slat of the hoisting apparatus and described crawl bar is hinged with position-limited claw, the limit
Pawl is the V-structure of opening outwardly, and the inward at both ends of the movable stand along its length is recessed to form retraction slot, the contraction
One end of slot slot bottom fixed spring, the other end of the spring are fixed with the connector one end matched with retraction slot, the company
The fitting other end fixes contraction block, and the contraction block includes integrally formed a pair of of class rectangular pyramid, the bottom of a pair of of class rectangular pyramid
It is square and overlaps, bottom square extends to form square top in parallel close to the inclination of its axis outward
Portion, wherein a square shaped top is fixed on the other end of connector, the top of another square is free end, and the contraction block is convex
For the both ends of the movable stand, and the inclined side tilt angle of the class rectangular pyramid of the contraction block and the class rectangular pyramid of card slot incline
Bevel edge tilt angle is identical, and the top square of the contraction block is equal with the side length of the card slot notch square；
Mobile device comprising rope reeling mechanism, wirerope, rotary shaft, the rope reeling mechanism are fixed under support frame as described above
The bottom of portion's hollow structure, the rotating shaft terminal are individually fixed in the opening along the two sides of linear guide width direction, institute
It states fixing sleeve in rotary shaft and is equipped with fixed pulley, described wirerope one end is located in rope reeling mechanism, and the other end is fixed across fixed pulley
In on movable stand.
Preferably, the both ends of the rotary shaft also fixing sleeve is equipped with a pair of of ratchet, is close to ratchet below the ratchet and sets
It is equipped with horizontal positioning plate, the positioning plate lower surface is fixed with elastomeric element, and the elastomeric element is in compressive state, and solid
Due to the lower surface of the opening, the one end of the positioning plate in the outer part be set as slightly protrusion ratchet center it is outer, the positioning
The one end of plate in the inner part is set as on the outside of protrusion ratchet.
Preferably, the linear guide is further fixed on vertical limit guide rail, the limit in the middle part of its width direction
The bottom surface that the bottom surface of position guide rail and the linear guide is mutually fixed is inclined outwardly the top for extending to form limit guide rail far from its axis
Face, the lower end of the limit guide rail are located at the top of the linear guide lower end, are provided in the middle part of the movable stand and just may be used
The guide groove being sheathed in limit guide rail.
Preferably, the V-structure angle of the position-limited claw is 70 °~120 °.
Preferably, support frame as described above top is arranged circumferentially the support plate of circle level, and the support plate includes muti-piece phase
The baffle being mutually close to, the baffle plate setting are that can only be rotated up along support frame top, and the support plate is along support frame top
The setting of short transverse uniform intervals is multiple.
Preferably, fixed pulley uniform intervals setting in the rotary shaft is multiple.
Preferably, groups of springs or flexible soft block that the elastomeric element forms for multiple springs, and institute
It states and protrudes from ratchet length of the distance of the groups of springs or cushion block greater than the ratchet, the thickness of the positioning plate on the outside of positioning plate
Degree is no more than the minimum spacing between adjacent ratchet.
Preferably, the opposite two sides of the through-hole have a pair of of sliding slot, the sliding slot vertical clamping slot slot bottom setting, lifting
Equipment further includes ejecting mechanism comprising handle, knock-pin, fixing axle, the both ends of the fixing axle be located in a pair of of sliding slot and
Can length direction along the chute it is mobile, the horizontal fixing sleeve of knock-pin is set in fixing axle, and one end is another close to card slot slot bottom
Hold a pair of of through-hole on the outside of through-hole and hinged with the upper end of the handle, opposite along the linear guide width direction
Handle, at its lower end portion is fixedly connected by rocking bar.
The present invention is include at least the following beneficial effects:
1, length when hanging device of the invention is particularly suitable for highly higher namely horizontal positioned is longer and level is hung
Width is also larger when dress, the resistance also corresponding biggish lifting for lifting material when moving upwards.
2, the fixed hoisting apparatus in the support frame top of hanging device of the invention, hoisting apparatus initial position are above the ground level one
Set a distance greatly reduces hoisting apparatus in hoisting process and needs the setting of its arm is especially high to be just able to satisfy lifting requirements, another
Aspect hoisting apparatus can move up and down in portion on the support frame, also reduce hoisting apparatus height actually required to a certain extent
Degree, while the suspension length of hoisting wirerope can also accordingly reduce, and reduce shaking degree.
3, the support frame lower part of hanging device of the invention has grabbing device, the crawl boom end fixed on grabbing device
The two sides of vertical direction after lifting material erects are located exactly at, the hinged position-limited claw of crawl boom end can assist referring to lifting material
It guides between crawl bar and is limited in the opposite space of the opening of position-limited claw vertically, to limit its direction moved up, reduced
The degree of shaking.
4, the mobile device of hanging device of the present invention by setting ratchet so that movable stand only can move up at work can not
It inversely moves down, while card slot is set and is matched with contraction block, be also provided with limit guide rail, can movable stand be made not depart from smoothly
The straight line along the vertical direction of its moving track moves up and moving process is steady, guarantees that the position-limited claw of grabbing device is working with this
Shi Buhui is swung, so that lifting material would not also shake, smoothly linearly on move on to the position of setting.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the main view of support frame of the present invention；
Fig. 2 is the side view of support frame lower part of the present invention；
Fig. 3 is the location diagram of ratchet of the present invention and positioning plate；
Fig. 4 is the top view of hoisting apparatus of the present invention；
Fig. 5 is the top view of movable stand of the present invention；
Fig. 6 is the top view of ejecting mechanism of the present invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be noted that in the description of the present invention, term " transverse direction ", " longitudinal direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, and is not the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.
As shown in Figures 1 to 6, the present invention provides a kind of hanging device characterized by comprising
Support frame comprising integrally formed top 1 and lower part, support frame as described above are up-small and down-big stepped cube knot
Structure and there is vertical axis, support frame as described above lower part has the hollow structure that is all closed up and down, support frame as described above lower part side
Top there is the opening 9 of horizontal perforation, and be recessed inwardly to form vertical linear guide 2 in the underface of opening 9, it is described straight
Line guide rail 2 is recessed inwardly to form opposite a pair of of card slot 10 along the two sides of its width direction, and the card slot 10 is along linear guide 2
The setting of short transverse uniform intervals is multipair, and the card slot 10 is the tetragonous wimble structure of class, and the notch on the outside of it is square, described
Notch inward slant extends to form slot bottom, and the slot bottom is also square, and the slot bottom square is than notch square side length
Long, the card slot 10 has horizontal axis, and the slot bottom is provided with the through-hole 8 of perforation card slot 10 and support frame lower outside；
Hoisting apparatus comprising the T-type structure that the first transverse slat 17 and the second transverse slat 19 are constituted, and one end of the first transverse slat 17
It is fixed on the middle part of the second transverse slat 19, the other end has rectangular hole slot 18, the side is inserted on support frame as described above top 1 just
It in shape hole slot 18, and can be moved up and down along support frame as described above top 1, the second transverse slat 19 of hoisting apparatus is fixed with multiple liftings
Machine；
Grabbing device comprising can be equal to along the movable stand 14 that linear guide 2 moves up and down, the length of the movable stand 14
The width of the linear guide 2, the both ends of the movable stand 14 are fixed with a pair of of crawl bar, and the crawl bar is perpendicular to the branch
The free end of the side of support lower part and parallel with the first transverse slat 17 of the hoisting apparatus and described crawl bar is hinged with position-limited claw,
The position-limited claw is the V-structure of opening outwardly, and the inward at both ends of the movable stand 14 along its length is recessed to form contraction
Slot, one end of the retraction slot slot bottom fixed spring 22, the other end of the spring 22 are fixed with the company matched with retraction slot
21 one end of fitting, the fixed contraction block 20 of 21 other end of connector, the contraction block 20 include integrally formed a pair of of class four
The bottom of pyramid, a pair of of class rectangular pyramid is square and overlaps, and bottom square is tilted close to its axis outward to be extended
Square shaped top in parallel is formed, wherein a square shaped top is fixed on the other end of connector 21, another square
Top is free end, and the contraction block 20 protrudes from the both ends of the movable stand 14, and the class rectangular pyramid of the contraction block 20
Inclined side tilt angle is identical as the class rectangular pyramid inclined side tilt angle of card slot 10, the top square of the contraction block 20 with
The side length of 10 notch of the card slot square is equal；
Mobile device comprising rope reeling mechanism 15, wirerope 13, rotary shaft 4, the rope reeling mechanism 15 are fixed on the branch
The bottom of support lower hollow structure, 4 both ends of rotary shaft are individually fixed in the opening 9 along 2 width direction of linear guide
Two sides, fixing sleeve is equipped with fixed pulley 6 in the rotary shaft 4, and described 13 one end of wirerope is located in rope reeling mechanism 15, the other end
It is fixed on movable stand 14 across fixed pulley 6.
It in the above-mentioned technical solutions,, may using traditional hanging device in the extra high lifting material of hoisting height
It does not reach requirement, since it is desired that hanging device slings lifting material in the sky completely, the hanging device needed must be especially too high,
Therefore the present invention provide it is a kind of can the smooth very high lifting material of height of lift hanging device, the branch of hanging device of the invention
The small lower part in support top is big, and the fixed hoisting apparatus in top, hoisting apparatus is sheathed on support frame top by rectangular hole slot, and can edge
Support frame top moves up and down, so that crane is higher with respect to the height on ground, is equivalent to and virtually increases lifting equipment
Highly, the especially long of the arm setting of hanging device itself is not needed, hoisting apparatus is located at the side of support frame, and crane is existing
Crane, with suspended lifting material hook and rope, the lower part of support frame as described above is set as that lifting material can be limited
The direction of rising prevents double swerve in uphill process.
The side of lower part, that is, with the same side where hoisting apparatus, first lower part a upper lateral part have opening,
The side of opening lower section is recessed inwardly to form the linear guide that movable stand moves up and down, and opening is fixed with rotary shaft, rotary shaft
It is parallel to the second transverse slat, and is fixed with fixed pulley thereon, wirerope is equipped on fixed pulley, wirerope one end passes through rope reeling mechanism
It shrinks, the other end is fixedly connected with movable stand, when rope reeling mechanism rope closing, movable stand can be driven to move up along linear guide, movable stand
It is fixed with a pair of crawl bar parallel with the first transverse slat, the end that crawl bar extends is hinged with position-limited claw, and position-limited claw is hingedly set
Being set to can rotate by a certain angle around crawl bar grab in the horizontal plane where bar, can be a pair of from the extended line rotation of crawl bar
The position-limited claw opening of crawl bar is oppositely arranged, and the opening axis of position-limited claw is overlapped, first will limit when crawl lifts material
Then pawl rotation rotates limit for along the extended line of crawl bar, the two sides for lifting material are just received into the opening of position-limited claw
Position pawl rotates the opening of a pair of of position-limited claw to be opposite and fixed, so that lifting material is directed between gag lever post simultaneously
Limit is between the opening of a pair of of position-limited claw.
In order to move up movable stand linearly and different positions can be fixed on, movable stand and linear guide phase
The inward at both ends of contact is recessed and forms retraction slot, the bottom fixed spring of retraction slot, and the spring other end connects connector, connection
Part connect contraction block, contraction block have certain elasticity, spring in a free state, contraction block all protrudes from shifting just
Outside moving frame, when the effect by external force, contraction block moves inward compressed spring and can be fully retracted into retraction slot again, it is corresponding
Being recessed inwardly on a pair of of the linear guide side being in contact with movable stand has card slot, and card slot is set as outer small interior big opening, card
The inclined surface of slot is matched with the inclined surface of contraction block just, and card slot slot bottom is provided with the through-hole outside perforation, is made by through-hole
The contraction block being fastened in card slot can be ejected with external force, so that movable stand smoothly moves up, when being moved to next card slot,
Contraction block can be engaged in next card slot again.
When work, movable stand is fastened in the card slot of bottom first, is then erect lifting material, two sides pass through
Position-limited claw limit is erect, and when can prevent work, lifting material is shaken, and some and crane hook is installed on lifting material top in advance
The ring matched, crane work sling lifting material upwards, and after lifting material slings certain distance, movable stand is moved up one
Fixed distance continues to lift, and is further continued for moving up movable stand, can remain that position-limited claw limits the middle part of lifting material, lifting
After equipment lifts by crane certain altitude, certain distance can be moved up along the top of support frame, lifting material is sling into higher height, is limited
Position pawl may be alternatively provided as not only limiting lifting material, but also can grab and fix lifting material, when lifting equipment moves up, not need
It plays lifting material to move up, mitigates weight, of course for moving up higher distance, may also set up and lower part on the top of support frame
Consistent grabbing device and mobile device.
In another technical solution, the both ends also fixing sleeve of the rotary shaft 4 is equipped with a pair of of ratchet 16, under the ratchet 16
Side is close to ratchet and is provided with horizontal positioning plate 12, and 12 lower surface of positioning plate is fixed with elastomeric element 5, the elastomeric element
5 are in compressive state, and are fixed on the lower surface of the opening 9, and the one end of the positioning plate 12 in the outer part is set as slightly protruding
16 center of ratchet is outer, and the one end of the positioning plate 12 in the inner part is set as 16 outside of protrusion ratchet.
In the above-mentioned technical solutions, ratchet setting rotates together with rotary shaft, and when movable stand moves up, ratchet revolves counterclockwise
Turn, when stopping moving up, movable stand is unstable in order to prevent is moved down, and positioning plate and elastomeric element is provided with, when ratchet is counterclockwise
When rotation, ratchet is in contact with positioning plate always and compresses elastomeric element, when ratchet rotates clockwise, since positioning plate is outer
Side slightly protrude ratchet center, the gap between adjacent ratchet, which makes elastomeric element that positioning plate be driven to move up, to incline towards gap
Tiltedly, so that the one end of positioning plate outwardly can be stuck between gap, to prevent ratchet from rotating clockwise, that is, movable stand is prevented
It moves down.
In another technical solution, the linear guide 2 is further fixed on vertical limit in the middle part of its width direction and leads
The bottom surface that the bottom surface of rail 11, the limit guide rail 11 and the linear guide 2 is mutually fixed is inclined outwardly extension shape far from its axis
At the top surface of limit guide rail 11, the lower end of the limit guide rail 11 is located at the top of 2 lower end of linear guide, the movable stand
14 middle part is provided with the guide groove 7 that can be sheathed in limit guide rail 11 just.The setting of limit guide rail can be led with movable stand
Cooperate to slot, to make movable stand that can only move up vertically along linear wire, without departing from linear guides, when work, will first move
The guide groove of moving frame puts on along the lower end of limit guide rail and moves up again, and limit guide rail is set as outside width, and the face that is relatively fixed is narrow,
Cooperate just with guide groove again, can prevent positioning seat from falling off from guide groove.
In another technical solution, the V-structure angle of the position-limited claw is 70 °~120 °.V-structure angle can not be too
Small, the opposite position of the opening that otherwise lifting setting guidance smoothly cannot be turned to position-limited claw also can not be too big, otherwise rises not
To the effect of limit, V-structure can be guided by its side, be rotated further by between crawl bar, and lifting material is made to be located at V-type
Between structural openings, it will not fall off, it can only be vertically moving.
In another technical solution, support frame as described above top 1 is arranged circumferentially the support plate 3 of circle level, the support plate 3
Including the baffle that muti-piece is mutually close to, the baffle plate setting is that can only be rotated up along support frame top 1,3 edge of support plate
The short transverse uniform intervals setting on support frame top 1 is multiple.Support plate is set as, and when free state, is fixed as horizontal plane
Interior, when hoisting apparatus moves up, the first transverse slat can will drive support plate to erect vertically, so that hoisting apparatus is smoothly along support frame
Top moves up, when it is mobile be more than support plate length when, support plate free-falling is horizontality, can Auxiliary support be afford to live in refitting
It sets.
In another technical solution, the fixed pulley 6 uniform intervals setting in the rotary shaft 4 is multiple.Movable stand one
As be strip plate structure, the fixed more wirerope of multiple fixed pulleys uniformly divide so as to the length direction along movable stand
Cloth can reduce the pulling force of single wire rope.
In another technical solution, the elastomeric element 5 is the groups of springs or flexible soft of multiple springs composition
Cushion block, and the distance that the groups of springs or cushion block are protruded from the outside of the positioning plate 12 is greater than the ratchet length of the ratchet 16,
The thickness of the positioning plate 12 is no more than the minimum spacing between adjacent ratchet.As long as elastomeric element can play elastic reaction i.e.
Can, however it is not limited to specified elastomeric element, the setting of positioning plate be in order to smoothly preferably realize its be stuck in adjacent ratchet it
Between gap in, guarantee movable stand work when will not inversely move down, and the setting of elastomeric element to be biased to be open outside, with
Guarantee positioning plate can smoothly tilt, tilt for open outer side one end upward.
In another technical solution, the opposite two sides of the through-hole 8 have a pair of of sliding slot, 10 slot of sliding slot vertical clamping slot
Bottom setting, hanging device further includes ejecting mechanism comprising handle 25, knock-pin 23, fixing axle 24, the two of the fixing axle 24
End be located in a pair of of sliding slot and can length direction along the chute it is mobile, the horizontal fixing sleeve of the knock-pin 23 is set to fixing axle 24
On, one end is close to 10 slot bottom of card slot, and the other end is close to 8 outside of through-hole and hinged with the upper end of the handle 25, along described straight
25 lower end of handle of opposite a pair of of the through-hole 8 of 2 width direction of line guide rail is fixedly connected by rocking bar.Handle and knock-pin are cut with scissors
It connects, handle is arranged downward under normal circumstances, when it is rotated up, can inwardly push up knock-pin, so that knock-pin passes through
Through-hole ejects contraction block, and the setting of fixing axle is to limit the ejection direction of knock-pin to remain horizontality, in same plane
The handle, at its lower end of opposite through hole is connected by distant bar, rotates distant bar, can simultaneously be ejected the contraction block at movable stand both ends, side
Just the smooth of movable stand moves up.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (8)
1. a kind of hanging device characterized by comprising
Support frame comprising integrally formed upper and lower part, support frame as described above be up-small and down-big stepped cube structure and
With vertical axis, support frame as described above lower part has the hollow structure that is all closed up and down, support frame as described above lower part side it is upper
Portion has the opening of horizontal perforation, and is recessed inwardly to form vertical linear guide immediately below opening, the linear guide
It is recessed inwardly to form opposite a pair of of card slot along the two sides of its width direction, the card slot is uniform along the short transverse of linear guide
Interval setting is multipair, and the card slot is the tetragonous wimble structure of class, and the notch on the outside of it is square, and the notch inward slant is prolonged
It stretches to form slot bottom, the slot bottom is also square, and the slot bottom square is longer than notch square side length, and the card slot has
Horizontal axis, the slot bottom are provided with the through-hole of perforation card slot and support frame lower outside；
Hoisting apparatus comprising the T-type structure that the first transverse slat and the second transverse slat are constituted, and one end of the first transverse slat is fixed on second
The middle part of transverse slat, the other end have rectangular hole slot, support frame as described above top are inserted in just in the rectangular hole slot, and can edge
Support frame as described above top moves up and down, and the second transverse slat of hoisting apparatus is fixed with multiple cranes；
Grabbing device comprising the straight line can be equal to along the movable stand that linear guide moves up and down, the length of the movable stand
The width of guide rail, the both ends of the movable stand are fixed with a pair of of crawl bar, and the crawl bar is perpendicular to support frame as described above lower part
The free end of side and parallel with the first transverse slat of the hoisting apparatus and described crawl bar is hinged with position-limited claw, and the position-limited claw is
The V-structure of opening outwardly, the inward at both ends of the movable stand along its length are recessed to form retraction slot, the retraction slot slot
One end of bottom fixed spring, the other end of the spring are fixed with the connector one end matched with retraction slot, the connector
The other end fixes contraction block, and the contraction block includes integrally formed a pair of of class rectangular pyramid, and the bottom of a pair of of class rectangular pyramid is positive
Rectangular and overlap, bottom square extends to form square shaped top in parallel close to the inclination of its axis outward,
In a square shaped top be fixed on the other end of connector, the top of another square is free end, and the contraction block protrudes from
The both ends of the movable stand, and the class rectangular pyramid inclined side of the inclined side tilt angle of the class rectangular pyramid of the contraction block and card slot
Tilt angle is identical, and the top square of the contraction block is equal with the side length of the card slot notch square；
Mobile device comprising rope reeling mechanism, wirerope, rotary shaft, the rope reeling mechanism are fixed in support frame as described above lower part
The bottom of hollow structure, the rotating shaft terminal are individually fixed in the opening along the two sides of linear guide width direction, the rotation
Fixing sleeve is equipped with fixed pulley in shaft, and described wirerope one end is located in rope reeling mechanism, and the other end passes through fixed pulley and is fixed on shifting
In moving frame.
2. hanging device as described in claim 1, which is characterized in that the both ends of the rotary shaft also fixing sleeve is equipped with a pair of of spine
Wheel, the ratchet lower section are close to ratchet and are provided with horizontal positioning plate, and the positioning plate lower surface is fixed with elastomeric element, described
Elastomeric element is in compressive state, and is fixed on the lower surface of the opening, and the one end of the positioning plate in the outer part is set as omiting
It is outer to protrude ratchet center, the one end of the positioning plate in the inner part is set as on the outside of protrusion ratchet.
3. hanging device as described in claim 1, which is characterized in that the linear guide is also solid at the middle part of its width direction
Surely there is a vertical limit guide rail, the bottom surface that the bottom surface of the limit guide rail and the linear guide is mutually fixed is outside far from its axis
Inclination extends to form the top surface of limit guide rail, and the lower end of the limit guide rail is located at the top of the linear guide lower end, described
The guide groove that can be sheathed in limit guide rail just is provided in the middle part of movable stand.
4. hanging device as described in claim 1, which is characterized in that the V-structure angle of the position-limited claw is 70 °~
120°。
5. hanging device as described in claim 1, which is characterized in that support frame as described above top is arranged circumferentially the branch of circle level
Fagging, the support plate include the baffle that muti-piece is mutually close to, and the baffle plate setting is that can only be rotated up along support frame top,
Short transverse uniform intervals setting of the support plate along support frame top is multiple.
6. hanging device as described in claim 1, which is characterized in that fixed pulley uniform intervals in the rotary shaft are set
It sets multiple.
7. hanging device as claimed in claim 2, which is characterized in that the elastomeric element is the groups of springs of multiple springs composition
Or flexible soft block, and the distance that the groups of springs or cushion block are protruded from the outside of the positioning plate is greater than the ratchet
Ratchet length, the thickness of the positioning plate is no more than the minimum spacing between adjacent ratchet.
8. hanging device as described in claim 1, which is characterized in that the opposite two sides of the through-hole have a pair of of sliding slot, institute
The setting of sliding slot vertical clamping slot slot bottom is stated, hanging device further includes ejecting mechanism comprising handle, knock-pin, fixing axle, it is described solid
The both ends of dead axle be located in a pair of of sliding slot and can length direction along the chute it is mobile, the horizontal fixing sleeve of knock-pin, which is set to, to be fixed
On axis, close to card slot slot bottom, the other end is on the outside of through-hole and hinged with the upper end of the handle for one end, leads along the straight line
The handle, at its lower end portion of opposite a pair of of the through-hole of rail width direction is fixedly connected by rocking bar.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710687546.2A CN107324233B (en) | 2017-08-11 | 2017-08-11 | Hanging device |
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| CN201710687546.2A CN107324233B (en) | 2017-08-11 | 2017-08-11 | Hanging device |
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| CN107324233A CN107324233A (en) | 2017-11-07 |
| CN107324233B true CN107324233B (en) | 2018-12-28 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000255975A (en) * | 1999-03-09 | 2000-09-19 | Kawasaki Steel Corp | Hoisting accessory swing detecting device for automatic crane |
| CN203159046U (en) * | 2013-04-07 | 2013-08-28 | 扬州易承重工机械有限公司 | Mechanical holding clip |
| CN203568658U (en) * | 2013-08-21 | 2014-04-30 | 浙江吉利汽车有限公司 | Lifting tool capable of lifting vehicle body automatically |
| CN205892588U (en) * | 2016-06-20 | 2017-01-18 | 北京天润建设有限公司 | Hoisting equipment |
| CN106957010A (en) * | 2017-04-25 | 2017-07-18 | 中山市劦力重型起重机械有限公司 | A kind of tubing special purpose crane |
-
2017
- 2017-08-11 CN CN201710687546.2A patent/CN107324233B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000255975A (en) * | 1999-03-09 | 2000-09-19 | Kawasaki Steel Corp | Hoisting accessory swing detecting device for automatic crane |
| CN203159046U (en) * | 2013-04-07 | 2013-08-28 | 扬州易承重工机械有限公司 | Mechanical holding clip |
| CN203568658U (en) * | 2013-08-21 | 2014-04-30 | 浙江吉利汽车有限公司 | Lifting tool capable of lifting vehicle body automatically |
| CN205892588U (en) * | 2016-06-20 | 2017-01-18 | 北京天润建设有限公司 | Hoisting equipment |
| CN106957010A (en) * | 2017-04-25 | 2017-07-18 | 中山市劦力重型起重机械有限公司 | A kind of tubing special purpose crane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107324233A (en) | 2017-11-07 |
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