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Rotary device and winch provided with rotary device

A technology of a rotating device and a rotating body, which is applied to the transmission device, gear transmission device, transmission device parts, etc., can solve the problem that the motor M2 cannot be fixed, and achieve the effect of improving efficiency

Inactive Publication Date: 2015-04-01
TOYOTA SHATAI KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus, the motor M2 cannot be fixed to the bracket

Method used

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  • Rotary device and winch provided with rotary device
  • Rotary device and winch provided with rotary device
  • Rotary device and winch provided with rotary device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] In the following, see Figures 1 to 8 A rotating device according to Embodiment 1 of the present invention will be described. The rotating device 30m according to the present embodiment is the driving part of the retracting device 30, and is used to figure 1 The vehicle wheelchair storage device 10 shown in .

[0053]

[0054] The vehicle wheelchair storage device 10 is a device for lifting the wheelchair K and storing the wheelchair K on the roof of the car C after the driver moves from the wheelchair K to the driver's seat of the car C. The vehicle wheelchair storage device 10 has a wheelchair support portion 20 and a device body portion (not shown), the wheelchair support portion being configured to be figure 1 The illustrated raised position pivots vertically between a horizontal position (not shown), and the device body is configured to slide the wheelchair support 20 sideways in the horizontal position to a storage position on the roof of the vehicle.

[00...

Embodiment 2

[0093] In the following, see Figures 9 to 12 and 18 to describe the retracting device according to Embodiment 2 of the present invention. The retracting device according to the present embodiment is used for a wheelchair storage device capable of folding the wheelchair while lifting the wheelchair and storing the wheelchair on the roof of a passenger car. In addition, forward and backward, left and right, and upward and downward in the figure correspond to forward and backward, left and right, and upward and downward orientations of the passenger car and the wheelchair, respectively.

[0094]

[0095] Such as Figure 18 As shown in (A) and 18(B), in the conventional retracting device, when the wheelchair K is lifted, the hook 115 attached to the distal end of the sling 110 is held by hand, and then hooked to the wheelchair K. The hook receives the strap 100 . Therefore, if Figure 18 As shown in (B), the hook 115 is made as thin and light as possible to facilitate handl...

Embodiment 3

[0130] In the following, see Figures 13 to 17 A retracting device according to Embodiment 3 of the present invention will be described. The retracting device according to this embodiment is intended to improve the connection structure between the hook 35 and the strap 33 . This is because the retractor has the same configuration as the retractor 30 of Embodiment 1 except for the connection structure. Therefore, the same elements as those of the second embodiment will be denoted by the same reference numerals, and a detailed description of these elements will be omitted.

[0131]

[0132] Such as Figure 13 As shown in (E), conventionally, the lateral rod support 35c of the hook 35 is directly inserted into the tubular portion W formed in the distal end portion of the sling 33 so that the sling 33 and the hook 35 are connected to each other. Further, the tubular portion W is formed by wrapping the distal near portion 33a of the sling 33 around the lateral rod support 35c ...

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PUM

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Abstract

It is an object of the present invention to provide a rotation device in which a cylindrical rotating body is configured to be driven by a plurality of motors and in which a meshing operation of a first motor-side gear and a rotating body-side gear and a meshing operation of a second motor-side gear and a rotating body-side gear can be easily performed so as to increase efficiency of an attaching operation of the motors to the rotating body. A bracket of a rotation device of the present invention has a guide mechanism that is configured to guide a first motor (M1) and a second motor (M2) so as to rotate the same about an axis of a cylindrical rotating body (32) relative to each other. A first gear (113x) and a second gear (123x) can respectively be meshed with rotating body side gears (335a, 335b) corresponding thereto while the first motor (M1) or the second motor (M2) is deviated around the axis of the cylindrical rotating body (32) from a normal attachment position with respect to the bracket. Further, the first motor (M1) or the second motor (M2) can be guided to the normal attachment position by the guide mechanism in the condition.

Description

technical field [0001] The invention relates to a rotating device having a cylindrical rotating body capable of rotating around an axis and a retracting device having the rotating device. In the rotating device, the cylindrical rotating body is configured by a plurality of motors and gears. organization to drive. Background technique [0002] A related conventional rotating device is disclosed in Patent Document 1. [0003] The turning device disclosed in Patent Document 1 is a winch having a main drum and a sub drum arranged coaxially. The main drum is connected to the main hydraulic motor via a main gear mechanism. In contrast, the sub-drum is connected to the sub-hydraulic motor via a pinion gear mechanism. That is, each drum may be driven by a motor and gear mechanism. [0004] In contrast, as Figure 8 As shown in , for example, in order to reduce the size of the drum drive mechanism, the drum 32 can be used by using two small motors M1 and M2 and two sets of gear m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R9/042A61G3/00B60P3/00B66D1/12B66D1/26F16H57/02B66D1/14F16H1/06F16H57/023
CPCB66D1/12B66D1/14A61G3/062Y10T74/19014
Inventor 有吉良祐稻熊幸雄堀口贤治木下英纪
Owner TOYOTA SHATAI KK