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Hydraulic pipe bending machine for leisure crafts

A technology of pipe bending machines and handicrafts, applied in the direction of manufacturing tools, metal processing equipment, feeding devices, etc., can solve the problems of labor and low device efficiency, and achieve the effects of improving work efficiency, convenient bending, and convenient adjustment

Inactive Publication Date: 2022-04-12
德清瑞广工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a hydraulic pipe bending machine for leisure handicrafts, one purpose of which is to have the ability to control the angle and direction of steel pipe bending, and to solve the problem of low efficiency of existing devices; the other purpose is to Solve the problem that vertical bending requires manual rotation to achieve the effect of improving the efficiency of the device

Method used

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  • Hydraulic pipe bending machine for leisure crafts
  • Hydraulic pipe bending machine for leisure crafts
  • Hydraulic pipe bending machine for leisure crafts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] like Figure 1-6 As shown, the present invention provides a hydraulic pipe bender for leisure handicrafts, the pipe bending device main body 1, the pipe bending device main body 1 includes a base 5, the top of the base 5 is fixedly connected with a fixing frame 6, and the top of the base 5 is provided with a The bending device 2, one side of the bending device 2 is fixedly connected with a rotating device 4, the inner wall of the rotating device 4 is movably connected with a fixing device 3, the bending device 2 includes a casing 21, and the inner wall of the casing 21 is fixedly connected with a first hydraulic pressure Rod 22, one side of the first hydraulic rod 22 is provided with a second hydraulic rod 23, one end of the second hydraulic rod 23 is provided with a lifting device 24 and a first pressure roller 25, and the fixing device 3 includes a movable ring 31, a movable ring 31 The inner wall of the fixed ring 35 is fixedly connected with a fixed ring 35, the ins...

Embodiment 2

[0035] like Figure 1-6As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the lifting device 24 includes a protective shell 241, the inner wall of the protective shell 241 is movably connected with a slide bar 242, and the outer wall of the slide bar 242 is provided with a groove, the top of the slide bar 242 is movably connected with the inner wall of the first pressure roller 25, the inner wall of the protective shell 241 is movably connected with the first motor 245, and the output shaft of the first motor 245 is fixedly connected with the first runner 243, the first The outer wall of runner 243 is movably connected with crawler belt 244, and the outer wall of crawler belt 244 is movably connected with second runner 246, and the both sides of second runner 246 is movably connected with fixed rod 247, and one end of fixed rod 247 and the inner wall of protective shell 241 Fixed connection, one side of the second runner 24...

Embodiment 3

[0037] like Figure 1-6 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: the inner wall of the preferred movable ring 31 is fixedly connected with an elastic rod 32, the outer wall of the elastic rod 32 is fixedly connected with a moving rod 33, and the outer wall of the moving rod 33 A sliding column 34 is movably connected, the bottom of the sliding column 34 is fixedly connected with the outer wall of the fixed ring 35, the inner side of one end of the moving rod 33 is movably connected with both sides of the movable wheel 36, and one side of the moving rod 33 is fixedly connected with a second motor 38 , the output shaft of the second motor 38 is fixedly connected with one end of the movable wheel 36, the outer wall of the movable wheel 36 is fixedly connected with a protective pad 37, the moving rod 33 is squeezed by the elastic rod 32, and the sliding column 34 is used to move. Wheel 36 squeezes and fixes the steel pipe, rotate...

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Abstract

The invention discloses a hydraulic pipe bending machine for leisure crafts, and relates to the technical field of pipe bending machines, the hydraulic pipe bending machine comprises a pipe bending device main body, the pipe bending device main body comprises a base, the top of the base is fixedly connected with a fixing frame, the top of the base is provided with a bending device, one side of the bending device is fixedly connected with a rotating device, and the rotating device is fixedly connected with a rotating shaft. And the inner wall of the rotating device is movably connected with a fixing device. Through cooperation of the shell, a first hydraulic rod, a second hydraulic rod, a lifting device, a first pressing wheel, a second pressing wheel and a third pressing wheel, the second pressing wheel is driven by the first hydraulic rod to fix a steel pipe through the third pressing wheel, a first rotating wheel is driven by a first motor to rotate, and a crawler belt moves through a third rotating wheel; and the height of the sliding rod is adjusted to extrude the steel pipe to be in a bent state, the steel pipe can be bent at different angles conveniently, angles with different requirements can be adjusted conveniently, and the working efficiency of the device is improved.

Description

technical field [0001] The invention relates to the technical field of pipe benders, in particular to a hydraulic pipe bender for leisure crafts. Background technique [0002] In the process of making some metal pipe handicrafts, some steel pipes need to be bent, and the steel pipes are squeezed on a circular mold through a hydraulic device, which is convenient for bending steel pipes of different shapes. [0003] There are following problems at prior art: [0004] 1. It is difficult for the existing pipe bending machine to control the required angle direction and size when bending the handicraft metal pipe, and it needs to be adjusted manually after bending, which affects the use efficiency of the device; [0005] 2. It is difficult for the existing device to perform direct vertical bending, then upward bending, and multi-angle adjustment. It is necessary to manually rotate the steel pipe, which reduces the working efficiency of the device and is prone to safety hazards. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D7/06B21D7/16B21D43/00
Inventor 高国兴
Owner 德清瑞广工艺品有限公司
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