CN213950465U - Automatic hydraulic lifting platform for molten aluminum bag - Google Patents
Automatic hydraulic lifting platform for molten aluminum bag Download PDFInfo
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- CN213950465U CN213950465U CN202022568017.0U CN202022568017U CN213950465U CN 213950465 U CN213950465 U CN 213950465U CN 202022568017 U CN202022568017 U CN 202022568017U CN 213950465 U CN213950465 U CN 213950465U
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- shear fork
- lifting platform
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Abstract
The utility model provides an automatic liquid aluminium package hydraulic type lift platform, include: the base is of a rectangular frame structure, the base is installed on the ground, the shear fork lifting device is provided with two sets of shear fork lifting frames, the two sets of shear fork lifting frames are oppositely arranged on two sides of the base, and the lifting platform is erected on the two sets of shear fork lifting frames; a top supporting rod and a bottom supporting rod are connected between the two groups of scissor lifting frames, hydraulic oil cylinders are arranged on the top supporting rod and the bottom supporting rod, supporting blocks are hinged to two ends of each hydraulic oil cylinder respectively, and the two supporting blocks are arranged on the top supporting rod and the bottom supporting rod respectively in a rotating mode. The utility model has the advantages of reasonable design, can effectively realize aluminium liquid package and go up and down, the lifting stroke is long, and the lifting process is stable.
Description
Technical Field
The utility model relates to an aluminium liquid package lift technical field, in particular to automatic aluminium liquid package hydraulic type lift platform.
Background
The aluminum liquid package, also called aluminum liquid transfer package, is a device for transferring aluminum liquid, and can meet the requirements of storage and casting of the aluminum liquid; usually, the aluminum liquid bag body is large in size and heavy in weight, and because aluminum liquid is stored in the aluminum liquid bag, a common lifting device is difficult to realize stable lifting of the aluminum liquid bag, and meanwhile, the service life of the aluminum liquid bag is short when the aluminum liquid bag is used for operating heavy objects.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic aluminium liquid package hydraulic lifting platform, the difficult steady lift of aluminium liquid package, the shorter problem of common elevating gear life of its purpose for the solution.
In order to achieve the above object, an embodiment of the utility model provides an automatic hydraulic lifting platform for molten aluminum package, include:
the base is of a rectangular frame structure, the base is installed on the ground, the shear fork lifting device is provided with two sets of shear fork lifting frames, the two sets of shear fork lifting frames are oppositely arranged on two sides of the base, and the lifting platform is erected on the two sets of shear fork lifting frames; a top supporting rod and a bottom supporting rod are connected between the two groups of scissor lifting frames, hydraulic oil cylinders are arranged on the top supporting rod and the bottom supporting rod, supporting blocks are hinged to two ends of each hydraulic oil cylinder respectively, and the two supporting blocks are arranged on the top supporting rod and the bottom supporting rod respectively in a rotating mode.
Wherein, every group cut the fork crane and all include in first cut fork, second cut fork, third cut fork in, first cut fork, second cut fork and third cut the fork outward, the bottom sprag pole sets up two sets of cut the fork crane cut between the first cut fork outward, the top sprag pole setting is two sets of cut the fork crane cut between the fork in the second.
The base is provided with a first bearing rail, the end of the first inner scissor is hinged to the base, the end of the first outer scissor penetrates through a first bearing wheel shaft, a first bearing wheel is rotatably arranged on the bearing wheel shaft, and the first bearing wheel is arranged along the first bearing rail.
The bottom of the lifting platform is provided with a second bearing rail, the end of the third outer scissor is hinged to the lifting platform, the end of the third inner scissor penetrates through a second bearing wheel shaft, a second bearing wheel is rotatably arranged on the second bearing wheel shaft, and the second bearing wheel is arranged along the second bearing rail.
The two ends of the base are respectively provided with a supporting plate, and the distance between the two supporting plates is the same as the length of the lifting platform.
The hydraulic device comprises two hydraulic oil cylinders, and the two hydraulic oil cylinders are respectively arranged close to the two shear fork lifting frames.
The above technical scheme of the utility model has following beneficial effect:
the automatic molten aluminum package hydraulic lifting platform provided by the embodiment of the utility model is provided with a base, a shear fork lifting device and a lifting platform, wherein the shear fork lifting device is provided with two sets of shear fork lifting frames which can be driven by a hydraulic oil cylinder; be provided with bearing track and bearing wheel, thereby can become the sliding friction that the structure extends between base, scissors fork elevating gear and elevating platform when elevating platform goes up and down into rolling friction hoisting device's life. The utility model has the advantages of reasonable design, can effectively realize aluminium liquid package and go up and down, the lifting stroke is long, and the lifting process is stable.
Drawings
FIG. 1 is a schematic structural view of the automatic molten aluminum ladle hydraulic lifting platform after being extended;
FIG. 2 is a schematic view of the contraction structure of the automatic molten aluminum ladle hydraulic lifting platform of the present invention;
FIG. 3 is a top view of the base and the scissor lift device of the automatic molten aluminum package hydraulic lift platform of the present invention;
FIG. 4 is a B-direction view of the hydraulic lifting platform of the automatic molten aluminum ladle of the present invention shown in FIG. 1.
FIG. 5 is a sectional view taken along line A-A of FIG. 2 of the hydraulic elevating platform for automatic molten aluminum ladle of the present invention.
[ description of reference ]
1-a base; 2-a lifting platform; 3-a top support bar; 4-bottom support bar; 5-a hydraulic oil cylinder; 6-a supporting block; 7-a first inner scissor; 8-a second inner scissor; 9-a third inner scissor; 10-a first outer scissor; 11-a second outer scissor; 12-a third outer scissor; 13-a first load-bearing rail; 14-a first load bearing axle; 15-a first load-bearing wheel; 16-a second load-bearing rail; 17-a second load bearing axle; 18-a second load-bearing wheel; 19-support plate.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The utility model discloses to the difficult steady lift of current aluminium liquid package, the shorter problem of common elevating gear life, provide an automatic aluminium liquid package hydraulic lifting platform.
As shown in fig. 1, fig. 2 and fig. 3, an embodiment of the utility model provides an automatic hydraulic lifting platform for molten aluminum package, include: the base 1 is of a rectangular frame structure, the base 1 is installed on the ground, the shear fork lifting device is provided with two sets of shear fork lifting frames, the two sets of shear fork lifting frames are oppositely arranged on two sides of the base 1, and the lifting platform 2 is erected on the two sets of shear fork lifting frames; a top support rod 3 and a bottom support rod 4 are connected between the two groups of scissor lifting frames, hydraulic oil cylinders 5 are arranged on the top support rod 3 and the bottom support rod 4, two ends of each hydraulic oil cylinder 5 are respectively hinged with a supporting block 6, and the two supporting blocks 6 are respectively and rotatably arranged on the top support rod 3 and the bottom support rod 4.
The automatic molten aluminum package hydraulic lifting platform provided in the embodiment of the present invention is provided with the base 1, the scissor lifting device and the lifting platform 2, wherein the lifting platform 2 is connected with the base 1 through the scissor lifting device, and the scissor lifting device realizes movement through the hydraulic oil cylinder 5; when the hydraulic oil cylinder 5 extends, the scissor lifting device extends along with the hydraulic oil cylinder to lift the lifting platform 2, and when the hydraulic oil cylinder 5 contracts, the scissor lifting device contracts along with the hydraulic oil cylinder to enable the lifting platform 2 to descend; the supporting blocks 6 arranged at the two ends of the hydraulic oil cylinder 5 can respectively rotate relative to the hydraulic oil cylinder 5 and the supporting rod, so that the device can change the output position of the hydraulic oil cylinder 5 in real time when working, and the lifting platform 2 can obtain a longer working stroke.
As shown in fig. 1, each group of the scissors lifting frames includes a first inner scissors fork 7, a second inner scissors fork 8, a third inner scissors fork 9, a first outer scissors fork 10, a second outer scissors fork 11 and a third outer scissors fork 12, the bottom support rod 4 is disposed between the first outer scissors forks 10 of the two groups of the scissors lifting frames, and the top support rod 3 is disposed between the second inner scissors forks 8 of the two groups of the scissors lifting frames.
As shown in fig. 3, the base 1 is provided with a first bearing rail 13, an end of the first inner scissor 7 is hinged to the base 1, an end of the first outer scissor 10 is provided with a first bearing wheel shaft 14 in a penetrating manner, the bearing wheel shaft 14 is rotatably provided with a first bearing wheel 15, and the first bearing wheel 15 is arranged along the first bearing rail 13.
As shown in fig. 4, a second bearing rail 16 is disposed at the bottom of the lifting platform 2, an end of the third outer scissor 12 is hinged to the lifting platform 2, an end of the third inner scissor 9 is provided with a second bearing wheel shaft 17 in a penetrating manner, a second bearing wheel 18 is rotatably disposed on the second bearing wheel shaft 17, and the second bearing wheel 18 is disposed along the second bearing rail 16.
In the automatic molten aluminum package hydraulic lifting platform according to the above embodiment of the present invention, the first inner scissor 7, the second inner scissor 8, the third inner scissor 9, the first outer scissor 10, the second outer scissor 11 and the third outer scissor 12 together form a scissor-type linkage mechanism; when the hydraulic oil cylinder 5 extends, the scissor lifting frame extends, and the first bearing wheel 15 and the second bearing wheel 18 respectively roll inwards along the first bearing rail 13 and the second bearing rail 16, so that the scissor lifting frame obtains a longer stroke; when the hydraulic oil cylinder 5 contracts, the scissor lifting frame contracts, the first bearing wheel 15 and the second bearing wheel 18 respectively roll outwards along the first bearing rail 13 and the second bearing rail 16, and when the first bearing wheel 15 and the second bearing wheel 18 roll to the end heads, the lifting platform 2 descends to the bottommost part. Compared with the traditional lifting device, the bearing track and the bearing wheel change the sliding friction of the structure extension among the base 1, the scissor lifting device and the lifting platform 2 into rolling friction, so that the service life of the device is prolonged; adopt bearing and the gyro wheel of weighing can conveniently change spare part to hoisting device utilization rate promotes production efficiency.
As shown in fig. 1, two ends of the base 1 are respectively provided with a supporting plate 19, and the distance between the two supporting plates 19 is the same as the length of the lifting platform 2.
The above embodiment of the utility model automatic aluminium liquid package hydraulic lifting platform, 19 distance in backup pad with lifting platform 2's length is the same, consequently works as when lifting platform 2 descends to the lower, backup pad 19 can the bearing bear lifting platform 2 and the top bears whole weight of aluminium liquid package, prevents losing huge weight is right after hydraulic cylinder 5 supports cut fork elevating gear and cause the harm to hoisting device life.
As shown in fig. 3 and 5, two hydraulic oil cylinders 5 are provided, and the two hydraulic oil cylinders 5 are respectively arranged close to the two sets of scissor lifting frames.
The automatic molten aluminum package hydraulic lifting platform provided by the embodiment of the utility model is provided with two hydraulic oil cylinders 5, the two hydraulic oil cylinders 5 are both arranged between the top support rod 3 and the bottom support rod 4, the two hydraulic oil cylinders 5 enable the device to have stronger lifting force, and the two hydraulic oil cylinders 5 are respectively arranged close to the two sets of shear fork lifting frames, so that the lifting process of the device is stable during working; when one hydraulic oil cylinder 5 breaks down in an emergency, the other hydraulic oil cylinder 5 can provide partial supporting force, so that the lifting platform 2 is prevented from suddenly descending, and the safety of the device is improved.
The above embodiment of the utility model automatic aluminium liquid package hydraulic lifting platform, be provided with base 1, cut fork elevating gear and lifting platform 2, the utility model has the advantages of reasonable design, can effectively realize that aluminium liquid package is stable to be gone up and down, the lifting stroke is long, and the security is high, and life is longer.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides an automatic hydraulic lifting platform of aluminium liquid package which characterized in that includes: the base is of a rectangular frame structure, the base is installed on the ground, the shear fork lifting device is provided with two sets of shear fork lifting frames, the two sets of shear fork lifting frames are oppositely arranged on two sides of the base, and the lifting platform is erected on the two sets of shear fork lifting frames; a top support rod and a bottom support rod are connected between the two groups of scissor lifting frames, hydraulic oil cylinders are arranged on the top support rod and the bottom support rod, two ends of each hydraulic oil cylinder are respectively hinged with a supporting block, and the two supporting blocks are respectively and rotatably arranged on the top support rod and the bottom support rod;
each group of the shear fork lifting frames comprises a first inner shear fork, a second inner shear fork, a third inner shear fork, a first outer shear fork, a second outer shear fork and a third outer shear fork, the bottom support rod is arranged between the first outer shear forks of the two groups of the shear fork lifting frames, and the top support rod is arranged between the second inner shear forks of the two groups of the shear fork lifting frames;
the base is provided with a first bearing rail, the end of the first inner scissor is hinged to the base, the end of the first outer scissor penetrates through a first bearing wheel shaft, a first bearing wheel is rotatably arranged on the bearing wheel shaft, and the first bearing wheel is arranged along the first bearing rail.
2. The automatic hydraulic aluminum liquid bag lifting platform as claimed in claim 1, wherein a second bearing rail is disposed at the bottom of the lifting platform, the end of the third outer scissor is hinged to the lifting platform, a second bearing wheel shaft is disposed at the end of the third inner scissor in a penetrating manner, a second bearing wheel is rotatably disposed on the second bearing wheel shaft, and the second bearing wheel is disposed along the second bearing rail.
3. The automatic ladle hydraulic lifting platform of claim 1, wherein two ends of the base are respectively provided with a support plate, and the distance between the two support plates is the same as the length of the lifting platform.
4. The automatic molten aluminum package hydraulic lifting platform of claim 1, wherein two hydraulic oil cylinders are arranged, and the two hydraulic oil cylinders are respectively arranged close to the two groups of shear fork lifting frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022568017.0U CN213950465U (en) | 2020-11-09 | 2020-11-09 | Automatic hydraulic lifting platform for molten aluminum bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022568017.0U CN213950465U (en) | 2020-11-09 | 2020-11-09 | Automatic hydraulic lifting platform for molten aluminum bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213950465U true CN213950465U (en) | 2021-08-13 |
Family
ID=77207844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022568017.0U Active CN213950465U (en) | 2020-11-09 | 2020-11-09 | Automatic hydraulic lifting platform for molten aluminum bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213950465U (en) |
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2020
- 2020-11-09 CN CN202022568017.0U patent/CN213950465U/en active Active
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