A hoisting device for metal heat treatment with adaptive supplementary structure
A metal heat treatment, self-adaptive technology, applied in the directions of transportation and packaging, load hanging components, etc., can solve the problems of uneven heating at the bottom of the iron ingot, affecting the heating efficiency of the bottom of the iron ingot, and reducing the heat treatment efficiency of the iron ingot, etc. The effect of avoiding loosening of hoisting and clamping, improving balance stability and prolonging service life
Active Publication Date: 2021-11-26
南通江勤美金属制品有限公司
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Problems solved by technology
[0003] In today's technology, when the iron material is heat treated, the whole piece of iron material is usually stacked directly inside the heating furnace. Covering the ground affects the heating efficiency of the bottom of the iron ingot, making the bottom of the iron ingot heated unevenly, resulting in a decrease in the heat treatment efficiency of the iron ingot
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Embodiment 1
[0046] see Figure 1-2 , a hoisting device for metal heat treatment with self-adaptive supplementary structure, comprising a ring frame 1, a hook 101 is connected to the middle position of the top of the ring frame 1, a plurality of lengths of cables 102 are fixedly connected to the bottom of the hook 101, and a plurality of lengths The bottom of the drag cable 102 is fixedly connected with a connecting frame 103, and a plurality of two-section drag cables 104 are evenly and fixedly connected between the connecting frame 103 and the ring frame 1. The connection and pulling of the cable 102 and the second section of the cable 104 can be guided outwards. By fixing the connecting bracket 103 between the first section of the cable 102 and the second section of the cable 104, the connection between the hook 101 and the ring frame 1 can be connected. The first section of the cable 102 and the second section of the cable 104 are kept supported outwards to prevent the device from bein...
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The invention discloses a hoisting device for metal heat treatment with an adaptive supplementary structure, which belongs to the field of metal heat treatment. A hoisting device for metal heat treatment with an adaptive supplementary structure is installed on the inner wall of a ring frame by a clamping piece. The outer wall of the cylindrical iron ingot is clamped, which effectively reduces the covered area when the iron ingot is fixed. By using the device to hoist the iron block instead of directly stacking the iron block for heat treatment, it can effectively avoid the bottom of the iron ingot being placed. The contact surface is covered to further ensure the heating uniformity of the iron ingot during heat treatment. By fixing the connection between the counterweight and the slider, the gravity of the counterweight provides power for the movement of the slider, so that the clamping arm and The clamping arm 2 can self-adaptively deform to keep the iron ingot firmly clamped, avoiding the loosening and clamping of the iron ingot due to the expansion and contraction of the iron ingot, effectively ensuring the stability and safety of the device.
Description
technical field [0001] The invention relates to the field of metal heat treatment, and more specifically relates to a metal heat treatment lifting device with an adaptive supplementary structure. Background technique [0002] Metal heat treatment is a metal treatment process that heats the metal to an appropriate temperature, and then performs heat preservation and cooling operations. Through the heat treatment operation of the metal, the surface or internal microstructure characteristics of the metal can be effectively changed, making the metal more suitable for its use. Environment, among them, iron material is one of the most widely used metal materials in production and life today, and its heat treatment process is relatively mature. [0003] In today's technology, when the iron material is heat treated, the whole piece of iron material is usually stacked directly inside the heating furnace. The ground cover affects the heating efficiency of the bottom of the iron ingot...
Claims
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IPC IPC(8): B66C1/06B66C1/12B66C1/44
CPCB66C1/06B66C1/122B66C1/44
Inventor 庄清建
Owner 南通江勤美金属制品有限公司