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Graphite crucible lifting device

A technology of lifting device and graphite crucible, which is applied in the direction of transportation and packaging, load hanging components, load blocks, etc., can solve the problems of gripper collision, easy shaking, and adding lifting lugs, so as to increase friction and prevent shaking , between the firm effect

Pending Publication Date: 2021-10-01
河南科特尔机械制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Graphite crucible has good thermal conductivity and high temperature resistance, and is widely used in the smelting of alloy tool steel and the smelting of non-ferrous metals and their alloys, and has good technical and economic effects. Due to the particularity of its material, graphite crucible cannot The lifting lugs are added to the crucible, so a special lifting device is required, but the existing graphite crucible lifting device, the gripper cannot be adjusted, and crucibles of different specifications cannot be lifted; the existing graphite crucible lifting device, in the process of grabbing Collision between the gripper and the crucible is easy to cause damage to the crucible; when lifting the crucible, the existing graphite crucible lifting device has insufficient stability and is prone to shaking, which poses a certain safety hazard

Method used

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see Figure 1-10 , an embodiment provided by the present invention: a graphite crucible lifting device, including a bracket 1, a lifting component 2, a grabbing component 3 and a buffer component 4, a lifting component 2 is installed on the top outer wall of the bracket 1, and the lifting component 2 includes Lifting trolley 21, walking wheel 22, stable plate 23, traction rope 24, runner 25, mounting plate 26, first block 27 and through groove 271, the ...

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Abstract

The invention discloses a graphite crucible lifting device. The graphite crucible lifting device comprises a support, a lifting assembly, a grabbing assembly, a buffer assembly, a lifting trolley, walking wheels, a stabilizing plate, a traction rope, a rotating wheel, a mounting plate, a first clamping block, a through groove, a fixing block, a hinge lug, a first mounting groove, a second mounting groove, a first pneumatic telescopic rod, a supporting rod, a third mounting groove, a first sliding groove, a push block, a push rod, a sliding block, grippers, a first mounting cavity, a second mounting cavity, a third mounting cavity and a second sliding groove. Compared with an existing graphite crucible lifting device, the arranged lifting assembly of the graphite crucible lifting device is more stable in the lifting process, and shaking is not prone to being generated; according to the grabbing assembly, the space between the grippers can be adjusted, so that the grabbing assembly can adapt to graphite crucibles of different specifications; and according to the buffer assembly, buffering can be generated when the grippers make contact with the crucibles, collision is avoided, the friction force between the grippers and the crucibles can be increased, and the grippers and the crucibles are firmer.

Description

technical field [0001] The invention relates to the technical field of lifting machines, in particular to a graphite crucible lifting device. Background technique [0002] Graphite crucible has good thermal conductivity and high temperature resistance, and is widely used in the smelting of alloy tool steel and the smelting of non-ferrous metals and their alloys, and has good technical and economic effects. Due to the particularity of its material, graphite crucible cannot The lifting lugs are added to the crucible, so a special lifting device is required, but the existing graphite crucible lifting device, the gripper cannot be adjusted, and crucibles of different specifications cannot be lifted; the existing graphite crucible lifting device, in the process of grabbing It is easy to collide between the gripper and the crucible, and it is easy to damage the crucible; when the existing graphite crucible lifting device is lifting the crucible, the stability is insufficient, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C11/04B66C1/44B66C13/06
CPCB66C11/04B66C1/44B66C13/06
Inventor 梁道蓬李标赵勇赵学宗张占平
Owner 河南科特尔机械制造有限公司
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