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C70E cross beam constitution welding rollover table

A 1.C70E, turning table technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of mental fatigue and high physical strength of employees, and achieve obvious effects, concise structure and stable performance. Effect

Inactive Publication Date: 2012-06-20
CRRC SHIJIAZHUANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The weight of the beam composition is 49.3Kg, and 40 beams are produced every day. The physical strength of the employees is high, and they are very tired after repeating the same work every day.

Method used

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  • C70E cross beam constitution welding rollover table
  • C70E cross beam constitution welding rollover table
  • C70E cross beam constitution welding rollover table

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0016] figure 1 or figure 2 As shown, the present invention includes a frame 1. The frame 1 supports a vertical shaft 10 that can rotate horizontally relative to the frame 1. A rotating tray 2 is fixed on the top of the vertical shaft 10. The upper surface of the rotating tray 2 supports a relatively rotating tray. 2 Rollers 4 that rotate vertically. The rollers 4 support a frame composed of C70E crossbeams that can be loaded with cards. Between them are connected by a roller shaft support 6, which is set to four, and the four roller shaft supports 6 are divided into two groups to support mutually parallel roller shafts 7 respectively.

[0017] The swivel joint between the vertical shaft 10 and the frame comprises bearings 12 .

[0018] The bearing 12 is a pressure bearing.

[0019] Through the 360-degree rotation of the rotating tray and the 360-degree vertical ...

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Abstract

The invention provides a C70E cross beam constitution welding rollover table, which belongs to the technical field of vehicle manufacturing apparatuses. The rollover table comprises a stand, wherein a vertical shaft which can horizontally rotate relative to the stand is supported by the stand; a rotary tray is fixed on the top of the vertical shaft; a roller which can vertically rotate relative to the rotary tray is supported by the upper surface of the rotary tray; a frame capable of clamping a C70E cross beam constitution is supported on the roller; the frame comprises two frame circular tracks which are arranged at the two ends of the frame and are matched with the roller; the two frame circular tracks are connected by four roller shaft brackets; the four roller shaft brackets are divided into two groups for supporting parallel roller shafts respectively; the device realizes all-directional turnover and positioning of the C70E cross beam through 360-degree rotation of the rotary tray and longitudinal 360-degree turnover; and thus, the welding quality and efficiency can be effectively guaranteed, physical strength and energy are saved, and the tool has a simple structure, stable performance and obvious effect.

Description

technical field [0001] The invention provides a C70E crossbeam welding turning platform, which belongs to the technical field of vehicle manufacturing equipment. Background technique [0002] The beam composition is one of the main welded parts of the C70E gondola car, and its welding quality requirements are high. The welds of the web and the lower cover plate are automatically welded by automatic lines, while the welds on the inner side of the clapboard are manually lifted, flipped, and welded. , and then the welding personnel go to the opposite side of the conveyor belt to weld, which needs to be turned over and over again four times to complete. There are a total of 6 employees in the beam composition, and there are 3 employees in this process, two riveters assist in flipping, and a welder welds. The beam composition weighs 49.3Kg, and the daily production of 40 beams requires a lot of physical exertion for employees, and they are very tired from repeating the same work...

Claims

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Application Information

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IPC IPC(8): B23K37/047
Inventor 赵树新邢忠东冯世显
Owner CRRC SHIJIAZHUANG CO LTD
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