Straight piece handrail manufacturing device
A technology for making devices and railings, applied in auxiliary devices, manufacturing tools, auxiliary welding equipment, etc., can solve the problems of time-consuming and low efficiency, and achieve the effect of reducing labor intensity and improving work efficiency
Pending Publication Date: 2021-05-28
SHANGHAI ZHENHUA HEAVY IND
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Problems solved by technology
[0002] In large-scale steel structure production projects such as quay bridges and ships, railings are often used as safety protection facilities to ensure the safety of climbers. Among them, straight railings are one of the most commonly used railings. Straight railings are made by welding angle steel and seamless steel pipes. However, in the production process, due to the different opening distances of the angle steel, the production personnel need to repeat the measurement and positioning before welding. This production mode takes a long time and is inefficient.
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[0033] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form.
[0034] Such as figure 1 As shown, the straight piece railing manufacturing device 1 of the present invention includes a base 10, a trapezoidal bracket 20, a slide rail 30, a plurality of slider mechanisms 40 and a plurality of roller mechanisms 50;
[0035] Such as figure 1 As shown, the base 10 is used to support the entire straight-piece railing manufacturing device 1 to ensure the stability of the straight-piece railing during welding and polishing; the trapezoidal bracket 20 is fixed above the base 10, and its function is to fix the slide rail 30 and support the slider mechanism 40 ; The slide rail 30 is arranged on the two sides of the trapezoidal support 20, which is convenient for a plurality of slider mechanis...
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The invention discloses a straight piece handrail manufacturing device. The straight piece handrail manufacturing device comprises a base, a trapezoidal support, sliding rails, a plurality of sliding block, a plurality of sliding block mechanisms and a plurality of rolling wheel mechanisms; the trapezoidal support is arranged on the base; the sliding rails are arranged on the two side surfaces of the trapezoidal support; the sliding block mechanisms are arranged on the sliding rails, each sliding block mechanism slides along the sliding rails; and the rolling wheel mechanisms are arranged on two sides of the trapezoidal support and are fixed to the base. According to the straight piece handrail manufacturing device, by adjusting the distance between the sliding block mechanisms, batch manufacturing of straight piece handrails with different opening distances is achieved, and then rapid, convenient and efficient production of the straight piece handrails is achieved.
Description
technical field [0001] The invention relates to the field of steel structure manufacturing, in particular to a device for manufacturing straight railings. Background technique [0002] In large-scale steel structure production projects such as quay bridges and ships, railings are often used as safety protection facilities to ensure the safety of climbers. Among them, straight railings are one of the most commonly used railings. Straight railings are made by welding angle steel and seamless steel pipes. In the production process, due to the different opening distances of the angle steel, the production personnel need to repeat the measurement and positioning before welding. This production mode takes a long time and is inefficient. [0003] Therefore, it is of great significance to design a straight railing production tool that can be produced quickly, conveniently and efficiently. Contents of the invention [0004] Aiming at the defects existing in the prior art, the obje...
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IPC IPC(8): B23K37/00
CPCB23K37/00
Inventor 徐建中张贇邹成凯周立伟李文灿王游天颜洪明
Owner SHANGHAI ZHENHUA HEAVY IND