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Small-sized bending device

A bending device and the technology of the bending device, which are applied in the field of bending equipment, can solve the problems of long bending work time, difficult to grasp the angle, increase production cost, etc., and achieve the effect of improving work efficiency, easy to control, and convenient to place.

Inactive Publication Date: 2013-12-04
杨国栋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual bending is not easy to grasp the angle. At the same time, the working time of bending is long, which is not conducive to production. Outsourcing processing also increases the production cost.

Method used

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  • Small-sized bending device

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Embodiment 1

[0013] Embodiment 1 of the present invention: as figure 1 As shown, a small bending device includes a frame 1, a motor 2, a hydraulic cylinder 3, a support device 4, and a bending device 7. The frame 1 is provided with a hydraulic cylinder 3, and is connected to a hydraulic oil tank 5 through a connecting pipe. , the support device 4 includes a support platform 9 and a loading platform 6, the loading platform 6 is set on the supporting platform 9, and the loading platform 6 is provided with a concave angle block or an arc angle block.

[0014] The bending device 7 includes a pressing bar 10 and a pressing block 11 .

[0015] A foot switch 12 is provided beside the hydraulic oil tank 5; a workpiece table 8 is provided at the upper end of the frame 1.

[0016] The use method of the present invention: according to the angle to be bent and the parts to be bent, select a concave angle block or an arc angle block with a certain angle to be loaded on the loading platform 6, and plac...

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Abstract

The invention discloses a small-sized bending device. The small-sized bending device is characterized by comprising a rack (1), a motor (2), a hydraulic cylinder (3), a supporting device (4) and a bending device body (7); the hydraulic cylinder (3) is arranged on the rack (1), and is connected with a hydraulic oil tank (5) through a connecting pipeline; the supporting device (4) comprises a supporting platform (9) and a carrying platform (6), and the carrying platform (6) is arranged on the supporting platform (9), and is provided with a concave angle block or an arc-shaped angle block. Hydraulic pressure is utilized for bending, and accordingly bending speed is increased, precise bending angles are guaranteed through changing of the slanting angle of the concave angle block or the arc-shaped angle block, and therefore the small-sized bending device improves working efficiency, guarantees consistent angles and saves cost.

Description

technical field [0001] The invention relates to a small bending device and belongs to the technical field of bending equipment. Background technique [0002] The bending machine is divided into manual bending machine, hydraulic bending machine and CNC bending machine. However, the bending machine is basically used for mass production and is a large-scale equipment. For production plants that are not used frequently or only some parts need to be bent, the production cost of buying a large bending machine will rise, and the cost cannot be recovered by bending it yourself. In this way, many small production leaders use manual bending or outsourcing processing. Manual bending is not easy to grasp the angle. At the same time, the bending time is long, which is not conducive to production. Outsourcing processing also increases production costs. Contents of the invention [0003] The object of the present invention is to provide a small bending device, which uses hydraulic con...

Claims

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Application Information

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IPC IPC(8): B21D11/00B21D11/22
Inventor 杨国栋
Owner 杨国栋
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