A track-type flat wrecker
A wrecker and track-type technology, applied in the field of wreckers, can solve the problems of complex installation and maintenance, low reliability and high cost, and achieve the effects of convenient installation and maintenance, cost saving and simple structure
Active Publication Date: 2017-09-22
XCMG XUZHOU TRUCK MOUNTED CRANE
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In the current wrecker technology, the platform amplitude and telescopic functions of many flat wreckers are realized by corresponding oil cylinders. Therefore, there are more oil cylinders to be installed, and the installation and maintenance will become more complicated, with low reliability. Too much will inevitably lead to high costs
Method used
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Embodiment Construction
[0021] The present invention will be further described below in conjunction with accompanying drawing.
[0022] Such as figure 1 As shown, the track-type flat wrecker includes a chassis 1, a telescopic oil cylinder 5, a platform 6 and a leg mechanism 7, and also includes a rail frame 3 and a luffing frame 4, and the rail frame 3 is fixed on the On the chassis 1, the luffing frame 4 is located above the rail frame 3 and is hinged with the tail of the rail frame 3, and the outrigger mechanism 7 is located below the luffing frame 4 and is connected with the tail of the luffing frame 4, as Figure 5 Shown, track frame 3 is provided with track 14, as Figure 7 As shown, the cylinder barrel of the telescopic oil cylinder 5 is provided with an upper roller 11 of the oil cylinder, and the oil cylinder connection seat 12 of the telescopic oil cylinder 5 is provided with a lower roller 13 of the oil cylinder, as Figure 4 As shown, the cylinder rod end of the telescopic oil cylinder 5...
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The invention discloses a rail-mounted flat board wrecker which comprises a chassis, a telescopic oil cylinder, a platform and a supporting leg mechanism and further comprises a rail frame and an amplitude variable frame. The rail frame is fixed to the chassis. The amplitude variable frame is located above the rail frame and hinged to the tail portion of the rail frame. The supporting leg mechanism is located below the amplitude variable frame and connected to the tail of the amplitude variable frame. Rails are arranged on the rail frame. Upper oil cylinder idler wheels are arranged on a cylinder barrel of the telescopic oil cylinder. Lower oil cylinder idler wheels are arranged on an oil cylinder connecting seat of the telescopic oil cylinder. The cylinder rod end of the telescopic oil cylinder is hinged to the amplitude variable frame. The whole cylinder barrel of the telescopic oil cylinder is connected with rails of the amplitude variable frame through the upper oil cylinder idler wheels. The oil cylinder connecting seat is connected with the rails of the rail frame through the lower oil cylinder idler wheels. The rail-mounted flat board wrecker has the beneficial effects that through the cooperation of the telescopic oil cylinder and the rail frame, the lifting function and the telescopic function of a wrecker platform are achieved only through one telescopic oil cylinder, multiple purposes are achieved through the cylinder, cost is saved, the structure is simple, and installation and maintenance are convenient.
Description
technical field [0001] The invention relates to a wrecker, in particular to a track-type flat wrecker. Background technique [0002] The full name of the wrecker is a road wrecker, also known as a trailer, a road rescue vehicle, and a tow truck. It has multiple functions such as lifting, pulling, and lifting traction. and emergency rescue. In the current wrecker technology, the platform amplitude and telescopic functions of many flat wreckers are realized by corresponding oil cylinders. Therefore, there are more oil cylinders to be installed, and the installation and maintenance will become more complicated, with low reliability. Too much will inevitably lead to high costs. Contents of the invention [0003] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a track-type platform wrecker, which uses a telescopic oil cylinder to move in the track to simultaneously realize the amplitude-changing and telescopic functions of the ...
Claims
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IPC IPC(8): B60P3/12B60P1/16B60S9/18
CPCB60P1/16B60P3/122B60S9/18
Inventor 魏玉宏牛满钝郭艳丽陆文杰侯永刚
Owner XCMG XUZHOU TRUCK MOUNTED CRANE