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Handrail pipe bending device for lift car

The technology of a bending device and a handrail tube is applied in the field of the car, which can solve the problems of inconvenience, labor, and time consuming.

Pending Publication Date: 2021-10-22
津阳创展(天津)金属科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current car handrail pipe bending device still has the problems of time-consuming, laborious and inconvenient to use.

Method used

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  • Handrail pipe bending device for lift car
  • Handrail pipe bending device for lift car
  • Handrail pipe bending device for lift car

Examples

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Embodiment Construction

[0019] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0020] like Figure 1 to Figure 4 As shown, a car handrail pipe bending device provided by the embodiment of the present invention includes a workbench 1, a support leg 2, a support plate 3, a bolt 4, a first limit shaft 5, a limit sleeve 6, a support Limit seat 7, second limit shaft 8, connecting arm 9, third limit shaft 10, limit steel sleeve 11, hinge shaft seat 12, first hinge shaft 13, hydraulic cylinder 14, second hinge shaft 15, Handrail pipe 16, mounting hole 17 and limit shaft hole 18, hinged shaft seat 12 is fixed on the said workbench 1; said hinged shaft seat 12 is connected with hydraulic cylinder 14 through first hinged shaft 13; said hydraulic cylinder 14 The telescoping end of the telescopic end is hinged ...

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PUM

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Abstract

The invention discloses a handrail pipe bending device for lift car. The handrail pipe bending device comprises a workbench, supporting legs, a supporting plate, a bolt, a first limiting shaft, a limiting shaft sleeve, a supporting limiting base, a second limiting shaft, a connecting arm, a third limiting shaft, a limiting steel sleeve, a hinge shaft base, a first hinge shaft, a hydraulic cylinder, a second hinge shaft, a handrail pipe, a mounting hole and a limiting shaft hole; a hinge shaft seat is fixed on the workbench, the hinge shaft seat is connected with a hydraulic cylinder through the first hinge shaft, and the telescopic end of the hydraulic cylinder is hinged to the connecting arm through the second hinge shaft; and the limiting steel sleeve is mounted on the connecting arm through the third limiting shaft. The handrail pipe bending device has the beneficial effects of being time-saving, labor-saving and convenient to use.

Description

technical field [0001] The invention relates to the field of cars, in particular to a bending device for handrail pipes used in cars. Background technique [0002] The handrail pipe for the car is an important part of the elevator. It needs to be bent during the production and processing of the handrail pipe, so the handrail pipe bending device for the car is required. [0003] However, the present car handrail pipe bending device still has the problems of time-consuming, laborious and inconvenient use. Contents of the invention [0004] The invention provides a handrail pipe bending device for a car, which can solve the problems mentioned in the background art. [0005] The invention provides a handrail pipe bending device for a car, which includes a workbench, a support leg, a support plate, a bolt, a first limit shaft, a limit sleeve, a support limit seat, a second limit shaft, a connecting Arm, third limit shaft, limit steel sleeve, hinge shaft seat, first hinge shaf...

Claims

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Application Information

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IPC IPC(8): B21D7/024
CPCB21D7/024
Inventor 许继华
Owner 津阳创展(天津)金属科技有限公司
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