Caster device and rotary table comprising caster devices

A technology of casters and turntables, which is applied to casters, simulation devices of space navigation conditions, wheels, etc., can solve the problems of not being able to move freely, difficult manual operation, etc., and achieve the effect of high practicability, convenient use, and good support

Inactive Publication Date: 2018-04-27
BEIJING INST OF RADIO MEASUREMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The turntable is the key test equipment for ground hardware-in-the-loop simulation in aviation and aerospace research. At present, the turntable used for t

Method used

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  • Caster device and rotary table comprising caster devices

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Embodiment Construction

[0018] Such as figure 1 As shown, the caster device provided by the present invention includes a mounting frame 110, an adjusting screw 120, a caster 130 installed on the bottom of the adjusting screw 120, and an adjustment assembly installed on the adjusting screw 120 for adjusting the height of the caster 130. On the mounting frame 110 A first fixing piece 115 is provided, and the first fixing piece 115 is provided with a through hole through which the adjusting screw 120 passes, and the adjusting screw 120 is fixed on the first fixing piece 115 through an adjusting assembly.

[0019] As a possible embodiment, the caster device also includes an orientation key 150, the orientation key 150 is installed on the first fixing member 115 by screws, and the adjustment screw 120 is provided with a strip groove on the outer wall of the orientation key 150 (in the figure Not marked), the bar dress groove is arranged along the vertical direction, and the end of the orientation key 150 ...

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PUM

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Abstract

The invention discloses a caster device and a rotary table comprising the caster devices. The caster device comprises a mounting rack, an adjusting screw rod, a caster mounted at the bottom of the adjusting screw rod and an adjusting assembly mounted on the adjusting screw rod and used for adjusting the height of the caster; a first fixing piece is arranged on the mounting frame and provided witha through hole allowing the adjusting screw rod to penetrate; and the adjusting screw rod is fixed to the first fixing piece through the adjusting assembly. The caster device and the rotary table aresimple in structure and convenient to use, the heights of the caster device and the rotary table can be well adjusted, the mobility of the rotary table is also achieved, and thus the quite high practicability is achieved.

Description

technical field [0001] The invention relates to a caster device and a turntable comprising the caster device. Background technique [0002] The turntable is the key test equipment for ground hardware-in-the-loop simulation in aviation and aerospace research. At present, the turntable used for testing equipment is mainly fixed and cannot move freely. For heavy-duty turntables, it is difficult to realize the movement or transfer of the turntable manually. . Due to the diversity of test equipment, there are more and more requirements for the maneuverability of the heavy-duty turntable. Therefore, it is necessary to provide a height-adjustable and movable device to realize the height-adjustable and portable movement of the heavy-duty turntable. Contents of the invention [0003] In view of the above technical problems, the present invention provides a caster device with simple structure, easy to use, capable of adjusting the height of the turntable and making the turntable po...

Claims

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Application Information

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IPC IPC(8): B60B33/00B60B33/04B64G7/00
CPCB60B33/0005B60B33/04B64G7/00
Inventor 郭曲强
Owner BEIJING INST OF RADIO MEASUREMENT
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