Overhead arc-shaped slide way type rack traction device

Abstract

The invention relates to an overhead arc-shaped slide way type rack traction device. The device comprises a front-end trolley, a front-end rack box, a tail-end rack box, a transmission gear, wheels, an arc-shaped slide way, brackets and a fixed rail. The front-end trolley can move along the fixed rail, one end of the front-end rack box is connected with the front-end trolley, and the other end ofthe front-end rack box is hinged to the tail-end rack box and meshed with the transmission gear through a rack; the arc-shaped slide way is composed of a horizontal straight section and an arc section, supported by the brackets and arranged at the left end of the transmission gear; the wheels are fixedly arranged at the end of the tail-end rack box. The tail-end rack box can be driven to roll, horizontally move, rotate, swing and warp in the air along the arc-shaped slide way, the impact force and energy consumption of equipment are remarkably reduced, the equipment weight is reduced, the running stability and safety of the equipment are improved, the requirements for larger traction weight, longer traction stroke, higher strength, larger impact force and narrow places are met, and the device is simpler in structure and more practical.

Description

technical field [0001] The invention relates to a traction device in the technical field of dry coke quenching, in particular to a rack traction device with an arc-shaped slideway in the air. Background technique [0002] The traction device is located between the hoist on the side of the CDQ station and the carrier car on the side of the coke oven, and is used to transport ("push" or "push") coke pots and trolleys horizontally, and is the key equipment in the production process of CDQ one. [0003] Chinese patent application number: 201610578682.3 discloses a "vehicle-mounted rack traction device", including a front rack box, a rear end rack box, a support and a slewing frame, and the front end rack box is hinged to the rear end rack box , the support is located on one side of the hoist, and the slewing frame is located on the outside of the hoist. There is a slewing arm on the slewing frame. The roller shaft at the lower end of the slewing arm can slide and engage with th...

AI Technical Summary

Problems solved by technology

The equipment has complex structure, heavy weight, poor running stability and great potential safety hazards

[0004] In addition, with technological progress and production development needs, when designing a rack traction device with a larger traction weight and a longer traction stroke, if the structure of the existing rack traction device is continued to be used, the weight of the rear rack box will inevitably increase. Larger, the above problems are more prominent

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