CN207932977U - Tire-mold forklift slings - Google Patents
Tire-mold forklift slings Download PDFInfo
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- CN207932977U CN207932977U CN201721883218.1U CN201721883218U CN207932977U CN 207932977 U CN207932977 U CN 207932977U CN 201721883218 U CN201721883218 U CN 201721883218U CN 207932977 U CN207932977 U CN 207932977U
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- cant beam
- tire
- hole
- mold
- sliding block
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Abstract
A kind of tire-mold forklift slings, the suspender includes fixed beam, cant beam, rotary disc assembly, slide assemblies, slide assemblies include sliding block, first connector, first connector one end is connect with sliding block, the other end is connect with the mounting hole screw-thread fit of tire upper mold upper surface, when the suspender uses, the hole for hoist being inserted into using the pallet fork of fork truck in fixed beam, the suspender is lifted, first connector at cant beam both ends is connect with tire upper mold, and then tire upper mold is lifted, the tire of adjustment all around upper mold by adjusting fork truck and mold relative position under tire；Slide assemblies will can effectively balance the center of gravity of tire upper mold on cant beam, make cant beam not unbalance loading, also help cant beam and be relatively fixed beam rotation；Cant beam is by rotary disc assembly pivoting support on cant beam；Larger axial force, radial load, tilting moment can be born, and ensures energy flexible rotating between fixed beam and cant beam, tire upper mold and the mounting hole of lower mold is facilitated to be directed at adjustment.
Description
Technical field
The utility model is related to annular element hoisting sling technical field, more particularly to a kind of tire-mold forklift slings.
Background technology
For tire during production and processing, because technology requires that mold need to be replaced, mold weight is at four tons or so
It differs, mold need to can install mould installion hole and bed bolt hole dead astern when installing.It needs to pitch on mold before
Vehicle, which is sling, to be put to bottom plate, then hauling rotation mold with fork truck makes mould installion hole and bed bolt hole to can just install after just,
It is big with bottom plate friction when fork truck hauls rotation to positive bolt hole because mold own wt is big, influence tire precision, and alignment procedures
Middle needs constantly adjustment, when process operating cost, laborious.
Invention content
In view of this, against the above deficiency, it is necessary to propose a kind of tire-mold fork being exclusively used in tire-mold replacement
Vehicle suspender.
A kind of tire-mold forklift slings, the suspender include fixed beam, cant beam, rotary disc assembly, slide assemblies, described
Cant beam is located at the lower section of fixed beam, and the center at the center and cant beam of stating fixed beam, which relatively rotates, to be connected, and the cant beam is logical
Rotary disc assembly pivoting support is crossed in fixed beam, before the fixed beam setting there are two hole for hoist, two holes for hoist with
Fixed beam center symmetric setting, the shape of the hole for hoist is corresponding to the cross sectional shape of the pallet fork of fork truck, with by promoting pallet fork
By the suspender lift-off ground, it is provided with the rectangular through-hole of vertical direction at the both ends of the cant beam, two rectangular through-holes are to turn
Dynamic beam center symmetric setting, is arranged with slide assemblies, the slide assemblies include right over described two rectangular through-holes
Sliding block, the first connector, the sliding block are rectangular blocks, and the sliding block horizontally slips along the length direction of rectangular through-hole, two
A sliding block limits mirror movements with cant beam center, is removably equipped with the first connector on each sliding block, and described the
A connection piece one end is connect with sliding block, and the other end is connect with the mounting hole screw-thread fit of tire upper mold upper surface, the installation
Hole is arranged along tire upper mold circumference uniform distribution, and the mounting hole corresponding to two the first connectors is located at tire upper mold circumferential surface
Diametric both ends.
Preferably, the rotary disc assembly includes axle sleeve, the first turntable bearing, the second turntable bearing, upper mounted plate, lower fixation
Plate, the second connector, the axle sleeve are fixedly installed in the middle part of fixed beam, the axial direction of axle sleeve and the centerline collineation of fixed beam, institute
The both ends for stating axle sleeve are equipped with boss, and the shape of the boss is corresponding to the first turntable bearing, the second turntable bearing, by first
Turntable bearing, the second turntable bearing are set in the both ends of axle sleeve, have in the free end face gland of the first turntable bearing upper solid
Fixed board has bottom plate, institute's bottom plate to be fixedly connected with cant beam in the free end face gland of the second turntable bearing, and described
Two connectors include screw rod, the first nut, the second nut, and institute's screw rod sequentially passes through the first nut, upper mounted plate, the first turntable
Fixed beam and cant beam are rotatablely connected by bearing, axle sleeve, the second turntable bearing, bottom plate, the second nut.
Preferably, the slide assemblies further include open type wire tensioner, and strip is equipped in the lower part of the two side of sliding block
The flange of shape, the both sides of rectangular through-hole are provided with the groove of strip on the cant beam, and the flange is resisted against in groove, with
Limitation sliding block horizontally slips along the upper surface of rectangular through-hole, and the middle part of sliding block is equipped with vertical through-hole, and first connector is
Bolt of the one end with cap, the screw diameter of bolt is corresponding to the through-hole diameter being arranged on sliding block, by bolt above sliding block
Through-hole is inserted into, and the open type wire tensioner is rotatably fixed on cant beam, two Slide Groups at the cant beam both ends
It is connected by open type wire tensioner between part, to make two slide assemblies in cant beam by screwing open type wire tensioner
Heart mirror movements.
The suspender is lifted the suspender, cant beam two in use, using the hole for hoist in the pallet fork insertion fixed beam of fork truck
First connector at end is connect with tire upper mold, and then tire upper mold is lifted, by adjusting the tune all around of fork truck
Whole tire upper mold and mold relative position under tire；Slide assemblies will can effectively balance the weight of tire upper mold on cant beam
The heart makes cant beam not unbalance loading, also helps cant beam and is relatively fixed beam rotation；Cant beam by rotary disc assembly pivoting support in turn
On dynamic beam；Larger axial force, radial load, tilting moment can be born, and ensures energy flexible rotating between fixed beam and cant beam,
Tire upper mold and the mounting hole of lower mold is facilitated to be directed at adjustment.
Description of the drawings
Fig. 1 is the tire-mold forklift slings main view direction schematic diagram for promoting tire-mold.
Fig. 2 is the tire-mold forklift slings left view direction schematic diagram for promoting tire-mold.
Fig. 3 is the tire-mold forklift slings overlook direction schematic diagram for promoting tire-mold.
Fig. 4 is the structural schematic diagram of the rotary disc assembly.
Fig. 5 is the overlook direction partial view of the slide assemblies.
Fig. 6 is the left view direction partial enlarged view of the slide assemblies.
Fig. 7 is the left view direction partial view of the slide assemblies.
In figure：Fixed beam 10, hole for hoist 11, cant beam 20, rectangular through-hole 21, rotary disc assembly 30, axle sleeve 31, the first turntable
Bearing 32, the second turntable bearing 33, upper mounted plate 34, bottom plate 35, the second connector 36, screw rod 361, the first nut 362,
Second nut 363, slide assemblies 40, sliding block 41, the first connector 42, open type wire tensioner 43, fork truck 50, pallet fork 51, wheel
Mold 70 under tire upper mold 60, mounting hole 61, tire.
Specific implementation mode
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for this
For the those of ordinary skill of field, without creative efforts, others are can also be obtained according to these attached drawings
Attached drawing.
Referring to Fig. 1 to Fig. 3, the utility model embodiment provides a kind of tire-mold forklift slings, which includes
Fixed beam 10, cant beam 20, rotary disc assembly 30, slide assemblies 40, cant beam 20 are located at the lower section of fixed beam 10, state fixed beam 10
The center of center and cant beam 20 relatively rotate and connect, cant beam 20 is by 30 pivoting support of rotary disc assembly in fixed beam 10
On, there are two holes for hoist 11 for setting before fixed beam 10, and two holes for hoist 11 are with 10 center symmetric setting of fixed beam, lifting
The shape in hole 11 is corresponding to the cross sectional shape of pallet fork 51 of fork truck 50, with by promoting pallet fork 51 by the suspender lift-off ground,
The both ends of cant beam 20 are provided with the rectangular through-hole 21 of vertical direction, and two rectangular through-holes 21 are set with 20 central symmetry of cant beam
It sets, is arranged with slide assemblies 40 in the surface of two rectangular through-holes 21, slide assemblies 40 include sliding block 41, the first connector
42, sliding block 41 is rectangular blocks, and sliding block 41 horizontally slips along the length direction of rectangular through-hole 21, and two sliding blocks 41 are with cant beam
20 centers limit mirror movements, and the first connector 42, the first connector 42 1 are removably equipped on each sliding block 41
End is connect with sliding block 41, and the other end is connect with 61 screw-thread fit of mounting hole of 60 upper surface of tire upper mold, and mounting hole 61 is along wheel
60 circumference uniform distribution of tire upper mold arranges, and the mounting hole 61 corresponding to two the first connectors 42 is located at 60 circumference table of tire upper mold
The diametric both ends in face.
The hoisting process of the tire-mold：The pallet fork 51 of fork truck 50 is inserted into the hole for hoist 11 in fixed beam 10, and pallet fork 51 carries
It rising, fixed beam 10 is lifted, fixed beam 10 is rotatablely connected with cant beam 20, to which cant beam 20 is raised, while cant beam 20
On slide assemblies 40 on the first connector 42 connect with tire upper mold 60, and then tire upper mold 60 is lifted, is slided
Component 40 and cant beam 20 can opposite sliding, and between two slide assemblies 40 can opposing mirror image movement, to ensure two the
The torque for the tire upper mold 60 that a connection piece 42 is born is equal, ensures lifting uniform force, unbalance loading, is not also beneficial to cant beam
20, which are relatively fixed beam 10, horizontally rotates；The tire of adjustment all around upper mold 60 by adjusting fork truck 50 and mold 70 under tire
Relative position, then rotated by the way that cant beam 20 is relatively fixed beam 10, drive tire upper mold 60 to rotate, to adjust tire upper mold
Tool 60 is aligned with the mounting hole 61 of mold under tire 70；Cant beam 20 is by 30 pivoting support of rotary disc assembly on cant beam 20；
Pivoting support is to need between two articles to make opposite rotary motion, and need to bear the machinery of axial force, radial load, tilting moment simultaneously
Necessary important transmission parts, due to using pivoting support, the case where cant beam 20 bears four tons or so of mold weight
Under, energy flexible rotating, facilitates tire upper mold to be aligned with the mounting hole 61 of mold under tire 70 between fixed beam 10 and cant beam 20
Adjustment.
The suspender is lifted the suspender in use, using the hole for hoist 11 in the insertion fixed beam 10 of pallet fork 51 of fork truck 50,
First connector 42 at 20 both ends of cant beam is connect with tire upper mold 60, and then tire upper mold 60 is lifted, by adjusting
The tire of the adjustment all around upper mold 60 of fork truck 50 and 70 relative position of mold under tire；40 energy of slide assemblies on cant beam 20
The center of gravity that tire upper mold 60 will effectively be balanced, makes the not unbalance loading of cant beam 20, also helps cant beam 20 and is relatively fixed the rotation of beam 10
Turn；Cant beam 20 is by 30 pivoting support of rotary disc assembly on cant beam 20；It can bear larger axial force, radial load, tumble
Torque, and ensure energy flexible rotating between fixed beam 10 and cant beam 20, facilitate the installation of tire upper mold and mold 70 under tire
The alignment adjustment of hole 61.
Referring to Fig. 4, further, rotary disc assembly 30 include axle sleeve 31, the first turntable bearing 32, the second turntable bearing 33, on
Fixed plate 34, bottom plate 35, the second connector 36, axle sleeve 31 are fixedly installed in the middle part of fixed beam 10, the axial direction of axle sleeve 31 with
The both ends of the centerline collineation of fixed beam 10, axle sleeve 31 are equipped with 32, second turns of boss, the shape of boss and the first turntable bearing
Dish axle holds 33 accordingly, the first turntable bearing 32, the second turntable bearing 33 is set in the both ends of axle sleeve 31, at first turn
The free end face gland that dish axle holds 32 has upper mounted plate 34, has bottom plate in the free end face gland of the second turntable bearing 33
35, institute's bottom plate 35 is fixedly connected with cant beam 20, and the second connector 36 includes screw rod 361, the first nut 362, second
Nut 363, institute's screw rod 361 sequentially pass through the first nut 362, upper mounted plate 34, the first turntable bearing 32,31, second turns of axle sleeve
Dish axle holds 33, bottom plate 35, and fixed beam 10 and cant beam 20 are rotatablely connected by the second nut 363.
Turntable bearing is a kind of can to bear that larger axial load, radial load and tilting moment etc. are comprehensive to be carried simultaneously
Lotus integrates the large size bearing of the special construction of the multiple functions such as bearing, rotation, transmission, fixation；It is embodied as one
, using turntable bearing larger axial force, radial load, tilting moment can be born in the present embodiment, and ensure fixed beam 10
Energy flexible rotating, facilitates tire upper mold to be directed at adjustment with the mounting hole 61 of mold under tire 70 between cant beam 20.
Turntable bearing can be replaced in the lighter occasion of load, above-described embodiment with thrust bearing.
Referring to Fig. 5 to Fig. 7, further, slide assemblies 40 further include open type wire tensioner 43, in the two side of sliding block 41
Lower part be equipped with the flange of strip, the both sides of rectangular through-hole 21 are provided with the groove of strip on cant beam 20, flange against
In in groove, being horizontally slipped along the upper surface of rectangular through-hole 21 with limiting sliding block 41, the middle part of sliding block 41 is equipped with vertical through-hole,
First connector 42 is bolt of the one end with cap, and 361 diameter of screw rod of bolt is corresponding to the through-hole diameter being arranged on sliding block 41, with
Through-hole of the bolt above sliding block 41 is inserted into, open type wire tensioner 43 is rotatably fixed on cant beam 20, cant beam
It is connected by open type wire tensioner 43 between two slide assemblies 40 at 20 both ends, with by screwing open type wire tensioner 43
Make two slide assemblies 40 with 20 center mirror movements of cant beam.
In the present embodiment, two sliding blocks 41 are turned by being connect respectively with an open type wire tensioner 43 by long bolt
Dynamic open type wire tensioner 43, the long bolt of both sides moves identical distance relative to open type wire tensioner 43, to realize two
A sliding ensures that 20 both ends stress of cant beam is consistent with 20 center mirror image movement of cant beam；This outward opening wire tensioner 43 is adjusted
The distance between whole two sliding blocks 41 are to be applicable in the replacement of the tire-mold of different model.
Module or unit in the utility model embodiment device can be merged, divide and be deleted according to actual needs
Subtract.
Above disclosures are merely preferred embodiments of the utility model, with this utility model cannot be limited certainly
Interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to this reality
The equivalent variations made by novel claim, still fall within the scope of the utility model.
Claims (3)
1. a kind of tire-mold forklift slings, it is characterised in that：The suspender includes fixed beam, cant beam, rotary disc assembly, sliding
Component, the cant beam are located at the lower section of fixed beam, and the center at the center and cant beam of stating fixed beam, which relatively rotates, to be connected, described
Cant beam is by rotary disc assembly pivoting support in fixed beam, and setting is there are two hole for hoist before the fixed beam, two
For hole for hoist with fixed beam center symmetric setting, the shape of the hole for hoist is corresponding to the cross sectional shape of the pallet fork of fork truck, to pass through
Pallet fork is promoted by the suspender lift-off ground, the rectangular through-hole of vertical direction, two rectangles are provided at the both ends of the cant beam
Through-hole is arranged with slide assemblies, the sliding with cant beam center symmetric setting right over described two rectangular through-holes
Component includes sliding block, the first connector, and the sliding block is rectangular blocks, length direction or so of the sliding block along rectangular through-hole
Sliding, two sliding blocks limit mirror movements with cant beam center, the first connector are removably equipped on each sliding block,
First connector one end is connect with sliding block, and the other end is connect with the mounting hole screw-thread fit of tire upper mold upper surface, institute
It states mounting hole to arrange along tire upper mold circumference uniform distribution, the mounting hole corresponding to two the first connectors is located at tire upper mold circle
The diametric both ends of perimeter surface.
2. tire-mold forklift slings as described in claim 1, it is characterised in that：The rotary disc assembly includes axle sleeve,
One turntable bearing, the second turntable bearing, upper mounted plate, bottom plate, the second connector, the axle sleeve are fixedly installed in fixed beam
Middle part, the axial direction of axle sleeve and the centerline collineation of fixed beam, the both ends of the axle sleeve are equipped with boss, the shape of the boss with
First turntable bearing, the second turntable bearing are corresponding, and the first turntable bearing, the second turntable bearing are set in the two of axle sleeve
, there is upper mounted plate at end in the free end face gland of the first turntable bearing, has in the free end face gland of the second turntable bearing lower solid
Fixed board, institute's bottom plate are fixedly connected with cant beam, and second connector includes screw rod, the first nut, the second nut, institute
Screw rod sequentially passes through the first nut, upper mounted plate, the first turntable bearing, axle sleeve, the second turntable bearing, bottom plate, the second spiral shell
Fixed beam and cant beam are rotatablely connected by mother.
3. tire-mold forklift slings as described in claim 1, it is characterised in that：The slide assemblies further include open type rope
Have screw-button, is equipped with the flange of strip in the lower part of the two side of sliding block, the both sides of rectangular through-hole are opened on the cant beam
There are the groove of strip, the flange to be resisted against in groove, is horizontally slipped along the upper surface of rectangular through-hole with limiting sliding block, sliding block
Middle part be equipped with vertical through-hole, first connector is bolt of the one end with cap, is set on the screw diameter and sliding block of bolt
The through-hole diameter set is corresponding, through-hole of the bolt above sliding block is inserted into, the open type wire tensioner is rotatably fixed
On cant beam, connected by open type wire tensioner between two slide assemblies at the cant beam both ends, with by screwing
Open type wire tensioner makes two slide assemblies with cant beam center mirror movements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883218.1U CN207932977U (en) | 2017-12-28 | 2017-12-28 | Tire-mold forklift slings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883218.1U CN207932977U (en) | 2017-12-28 | 2017-12-28 | Tire-mold forklift slings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207932977U true CN207932977U (en) | 2018-10-02 |
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ID=63647279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721883218.1U Active CN207932977U (en) | 2017-12-28 | 2017-12-28 | Tire-mold forklift slings |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733984A (en) * | 2019-03-13 | 2019-05-10 | 常州思骁自动化科技有限公司 | Mold attaching/detaching suspender and hang moving device |
| CN117124779A (en) * | 2023-10-25 | 2023-11-28 | 河南华工实业集团有限公司 | Crane wheel with intelligent protection device |
-
2017
- 2017-12-28 CN CN201721883218.1U patent/CN207932977U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733984A (en) * | 2019-03-13 | 2019-05-10 | 常州思骁自动化科技有限公司 | Mold attaching/detaching suspender and hang moving device |
| CN117124779A (en) * | 2023-10-25 | 2023-11-28 | 河南华工实业集团有限公司 | Crane wheel with intelligent protection device |
| CN117124779B (en) * | 2023-10-25 | 2024-01-05 | 河南华工实业集团有限公司 | Crane wheel with intelligent protection device |
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