Wheel set steering device

A steering device and wheelset technology, which is applied in the directions of bogies, transportation and packaging, and wheel axle self-adjustment, etc., can solve the problems of difficulty in the maintenance and adjustment of the direction of the train wheelset turntable, and achieve the effect of convenient, fast, and high-efficiency adjustment of the direction.

Inactive Publication Date: 2011-05-11
汪焱
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the existing train wheel set

Method used

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  • Wheel set steering device
  • Wheel set steering device

Examples

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Embodiment Construction

[0010] This example figure 1 As shown, it includes a turntable 12, a hollow circular base 1, a turntable driving device and a locking device located in the base 1.

[0011] The base 1 is provided with a circular step surface, and several shaft seats 2 are fixed on the step surface, and each shaft seat 2 is movably connected with a roller 3; the turntable 12 is supported on the roller 3 and can rotate under the support of the roller 3 The turntable 12 is fixed with two parallel steel rails 11 used to support the wheel pair 7; the turntable driving device includes a support 14 fixed on the bottom of the base 1, a reduction motor 13 and a pair of meshing main gear 10 and slave gear 8. The rotating shaft 9 is fixed on the support below the center of the turntable 12, the slave gear 8 is connected to the rotating shaft 9 in rotation, the turntable 12 is fixed on the end face of the slave gear 8, and the main gear 10 is fixed on the output shaft of the reduction motor 13, so that T...

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PUM

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Abstract

The invention relates to a wheel set steering device, comprising a turntable [12], a base [1] and a turntable driving device, wherein a stepped surface is arranged on the base [1], a plurality of shaft seats [2] are fixed on the stepped surface, and rollers [3] are connected with the shaft seats [2]; the turntable [12] is supported on the rollers [3], and two parallel steel rails [11] are fixed on the turntable [12]; and the turntable driving device comprises a support [14], a gear motor [13], a master gear [10] and a secondary gear [8], the master gear [10] and the secondary gear [8] are engaged, a rotating shaft [9] is fixed on the support [14], the secondary gear [8] is rotatably connected with the rotating shaft [9], the turntable [12] is fixed on the end face of the secondary gear [8], and the master gear [10] is fixed on the output shaft of the gear motor [13], so that the gear motor [13] can drive the turntable to rotate through engagement of the two gears. By using the wheel set steering device provided by the invention, convenient and fast wheel set steering adjustment is ensured, thereby greatly improving the work efficiency.

Description

technical field [0001] The invention relates to a position adjusting and rotating device of a train wheel set. Background technique [0002] The train wheel set is an important part of rail transportation. Train wheels all will be repaired and then put into use after being used for a period of time. During the repair process, the wheel set often needs to adjust its direction and make a 90-degree turn. Due to the heavy weight of the wheel set and its positioning on the track, it is very difficult to adjust the direction. Contents of the invention [0003] The purpose of the present invention is to solve the problem that the existing train wheel set turntable is difficult to maintain and adjust the direction, and to provide a train wheel set turntable. [0004] The technical solution adopted by the present invention is: a wheel set steering device, which is characterized in that it includes a turntable, a hollow circular base and a turntable drive device located in the bas...

Claims

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Application Information

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IPC IPC(8): B61F5/50B61F5/38
Inventor 余磊汪焱
Owner 汪焱
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