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Rail electric flat carriage

An electric flat car and rail technology, used in conveyors, mechanical conveyors, transportation and packaging, etc., can solve the problem of easy overturning of trolleys, reduce the risk of overturning, have a simple fixed structure, and improve stability. Effect

Pending Publication Date: 2019-12-20
HENAN UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a rail electric flat car that moves stably and is not prone to overturning, so as to solve the technical problem that the trolley is prone to overturning in the prior art

Method used

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  • Rail electric flat carriage
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specific Embodiment 1

[0053] Such as Figure 1 to Figure 11 As shown, the rail electric flat car includes a car body frame 1, and the car body frame 1 is used to carry heavy objects. The rail electric flat car also includes a front drive axle 3, and the two ends of the front drive axle 3 are connected to two front wheels 6. The front drive axle 3 includes a differential 14 and half shafts connected with the two differential output shafts of the differential, and the two front wheels 6 are respectively fixed with the two half shafts, wherein the left half shaft 191 is connected with the differential output shafts. The shaft is fixed through the coupling 20, the right half shaft 192 and the differential output shaft are fixed through the adapter shaft tube 21, the right half shaft 192 and the adapter shaft tube 21 are fixed through the coupling 20, the differential output shaft and the rotary The shaft connecting tube is also fixed by a shaft coupling 20 . The transmission of the differential 14 is ...

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Abstract

The invention relates to a rail electric flat carriage. The carriage comprises a carriage body frame and a front drive axle, wherein the front drive axle comprises a differential mechanism and a halfaxle connected with the differential mechanism to drive front wheels of the rail electric flat carriage to move, the differential mechanism is connected with a driving motor, a rotary supporting seatused for bearing the middle part of the front end of the carriage body frame is arranged on the front drive axle, a front rotary support is arranged between the rotary supporting seat and the carriagebody frame, two rear wheel seats are arranged on the carriage body frame, two rear wheels of the rail electric flat carriage are rotatably assembled on the rear wheel seats, rear rotary supports withrotating axes in the vertical direction are arranged between the two rear wheel seats and the carriage body frame, and the carriage body frame is supported by three supporting points of the front rotary support and the two rear rotary supports. When a trolley makes a turn on the track, a triangular support formed by the three supporting points is relatively stable when the carriage body frame deviates relative to the wheels and the track, so that the risk of the overturning of the carriage body frame is greatly reduced, and the trolley can make a turn more stably.

Description

technical field [0001] The invention relates to a rail electric flat car. Background technique [0002] At present, in the domestic ferromolybdenum smelting workshop, the ferromolybdenum smelting rail electric flat car and the circular track together constitute the transportation system of the smelting furnace. During the movement of the ferromolybdenum smelting rail electric flat car on the circular track, the ferromolybdenum smelting is realized. The technological process of smelting furnace feeding, ferromolybdenum smelting, slag tapping and iron tapping. [0003] The Chinese utility model patent with the authorized announcement number CN208393359U and the authorized announcement date of 2019.01.18 discloses a trolley line turning electric flat car that can adapt to the circular smelting production line. The electric flat car includes two sets of steering and rotary systems and a set of active Wheel differential speed reduction system, the two driving wheels of the troll...

Claims

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Application Information

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IPC IPC(8): B65G35/00
CPCB65G35/00Y02T30/00
Inventor 李红霞
Owner HENAN UNIV OF SCI & TECH
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