Welding clamping device for standard section frame of construction hoist
A technology of construction elevators and standard joints, applied in the field of elevators, can solve the problems of low production efficiency, high labor intensity, and low degree of automation, and achieve the effects of improving production efficiency, reducing labor intensity of workers, and increasing the degree of automation
Active Publication Date: 2016-01-06
ZOOMLION HEAVY IND CO LTD
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Problems solved by technology
[0004] The above-mentioned manual welding method uses manual loading, clamping, and welding. Semi-automatic welding only uses welding robots for welding operations. Both loading and clamping are manual operations, which has low production efficiency, unstable product quality, and high labor intensity. low degree of automation
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[0026] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.
[0027] The invention discloses a welding and clamping device for the standard section frame of a construction elevator, which is used to position and clamp the parts that make up the standard section frame when welding the standard section frame of the construction elevator, and then perform clamping by The welding robot welds the standard section frame. The guide rail frame of the construction hoist is mainly composed of multiple standard sections stacked in sequence and connected by connecting bolts. The height of the guide rail frame can be adjusted by adding and deleting standard sections. figure 1 For the structural diagram of the standard section of the construction hoist, please refer to figure 1 , each standard section is mainly f...
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The invention relates to a welding and clamping device of a construction-elevator standard-knot square frame. The welding and clamping device comprises a first positioning assembly, a first clamping assembly, a second positioning assembly, a second clamping assembly and third positioning and clamping assemblies, wherein the first positioning assembly, the first clamping assembly, the second positioning assembly, the second clamping assembly and the third positioning and clamping assemblies are arranged on a pedestal; the first positioning assembly, the first clamping assembly, the second positioning assembly, the second clamping assembly and the third positioning and clamping assemblies respectively comprise a first driving part, a second driving part, a third driving part, fourth driving parts and fifth driving parts, the first driving part, the second driving part, the third driving part, the fourth driving parts and the fifth driving parts are respectively used for driving the first positioning assembly, the first clamping assembly, the second positioning assembly, the second clamping assembly and the third positioning and clamping assemblies to carry out positioning or clamping action, the first positioning assembly and the first clamping assembly are arranged at both end parts of the welding and clamping device, the second positioning assembly and the second clamping assembly are arranged at both sides of the welding and clamping device, and each third positioning and clamping assembly is arranged at the intersecting part of each end part and each side of the welding and clamping device.
Description
technical field [0001] The invention relates to the technical field of elevators, in particular to a welding clamping device used for welding a standard section frame of a construction elevator. Background technique [0002] The construction elevator is a manned and cargo-carrying construction machine often used in construction sites. It mainly plays the role of transporting building materials to the high altitude. It is mainly composed of a guide rail frame, a cage, and a driving body. The up and down movement of the construction elevator is mainly driven by a motor. The cooperation between the gear and the rack is realized. Therefore, the installation accuracy of the rack is very critical for the smooth and safe movement of the construction elevator. The installation accuracy of the rack is mainly affected by the welding accuracy of the standard joint and the rack pad. [0003] The guide rail frame of the construction hoist is mainly composed of multiple standard sections ...
Claims
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IPC IPC(8): B23K37/04
CPCB23K37/0435
Inventor 高李平张玉平张新华高飞朱东勤
Owner ZOOMLION HEAVY IND CO LTD