Escalator truss gantry tooling
A truss and gantry technology, which is applied in the field of elevator assembly and processing devices, can solve the problems of reduced stability of escalators, reduced positioning accuracy, and no consideration of height differences, so as to achieve easy adjustment and correction, convenient operation, and reduce the influence of non-human factors. Effect
Pending Publication Date: 2019-01-18
浙江润阳电梯部件有限公司
View PDF2 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, this invention does not consider the height difference of the escalator truss placed on the gantry tooling, resulting in the highest point of the truss being 2 to 3 meters above the ground, which increases the difficulty of welding here and reduces the welding quality and positioning accuracy. Reduced stability of escalators during operation
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0031] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0032] Such as Figure 1-3 The shown ladder truss gantry tooling includes a plurality of connecting rods 1, vertical columns 2, adjustment bases 3, inner horizontal beams 4 and outer horizontal beams 5, the plurality of vertical columns 2, inner horizontal beams 4, outer horizontal beams The beams 5 are all made of I-shaped steel, and the plurality of adjusting bases 3 are arranged in parallel in a row;
[0033] Described vertical column 2 comprises several vertical columns A21, vertical column B22 and vertical column C23 arranged in sequence and connected together by connecting rod 1, described vertical column A21 and vertical column C23 are longer than vertical column B22, described vertical column A21 and vertical column C23 The top of the vertical column B22 is on the same horizontal plane, and the bottom of the vertical col...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an escalator truss gantry tooling. The escalator truss gantry tooling comprises multiple connecting rods, vertical columns, adjusting bases, inner horizontal beams and outer horizontal beams, the vertical columns, the inner horizontal beams and the outer horizontal beams are made from I-shaped steel, and the adjusting bases are arranged into a row in parallel. The escalatortruss gantry tooling has the advantages that in the actual tooling process, it is ensured that each part of an automatic escalator truss can be welded and positioned by workers conveniently and stably through the combined action of vertical columns A and a cart of the gantry tooling, thereby greatly reducing the influence of non-human factors in the welding and positioning process of the automatic escalator truss; the structure is simple, the operation is convenient, the adjustment and calibration are easy, and the stability is good.
Description
technical field [0001] The invention relates to the field of elevator assembly and processing devices, in particular to an escalator truss gantry tooling. Background technique [0002] An escalator is a fixed electric drive device with circular motion steps, which is used to transport passengers up or down between buildings with different storeys. The escalator is composed of a plate conveyor with a modified ladder path and a belt conveyor with deformed handrails on both sides. Its main components include steps, traction chains and sprockets, guide rail systems, main transmission systems including motors, reduction devices, brakes and intermediate transmission links, drive spindles, ladder road tensioning devices, handrail systems, combs, escalator metal skeletons and electrical system, etc. The steps move horizontally at the passenger entrance to facilitate passengers to climb the stairs, and then gradually form a ladder; when approaching the exit, the steps gradually dis...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K37/04
CPCB23K37/00B23K37/0426
Inventor 张合彬
Owner 浙江润阳电梯部件有限公司