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Firefighting main unit shell punching device

A technology of punching device and fire-fighting main engine, which is applied in the direction of feeding device, positioning device, storage device, etc., can solve the problem of unsatisfactory fixation troubles and unsatisfactory effects, and achieve the effect of high automation, firm clamping and fixing, and good effect

Inactive Publication Date: 2017-01-04
DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing fire control host shells need to be punched and formed to make ventilation holes. However, the punching holes of the existing control host shells are generally manually fixed on the support plate of the frame, which is troublesome to fix. The effect is not ideal

Method used

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  • Firefighting main unit shell punching device

Examples

Experimental program
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Effect test

Embodiment Construction

[0018] Examples, see e.g. figure 1 As shown, a fire-fighting host shell punching device includes a frame 10, the two sides of the middle part of the top plate of the frame 10 have sliding grooves 11, the left and right ends of the top plate of the frame 10 are fixed with connecting plates 12, connected A clamping oil cylinder 13 is fixed on the outer side wall of the plate 12, and the push rod of the clamping oil cylinder 13 passes through the connecting plate 12 and is fixed with a clamping block 14. The bottom of the clamping block 14 is inserted in the sliding groove 11, to be processed The casing 100 is placed in the middle of the top plate of the frame 10, the casing 100 to be processed is clamped between two clamping blocks 14, and the top plate of the frame 10 below the bottom plate of the casing 100 to be processed has a plurality of vertical Straight feeding channel 15, the upper support plate 16 is fixed on the top of the two connecting plates 12, the middle part of ...

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PUM

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Abstract

The invention discloses a firefighting main unit shell punching device, which comprises a rack, wherein sliding grooves are formed in the two sides of the middle part of a top plate of the rack; connecting plates are fixedly arranged at the left and right ends of the top plate of the rack; clamping oil cylinders are fixedly arranged on the outer sidewalls of the connecting plates; pushrods of the clamping oil cylinders penetrate through the connecting plates, and are fixedly provided with clamping blocks; the bottoms of the clamping blocks are inserted and sleeved in the sliding grooves; a shell to be machined is arranged on the middle part of the top plate of the rack, and is clamped between the two clamping blocks; multiple vertical discharge through grooves are formed in the top plate of the rack below a bottom plate of the shell to be machined; an upper support plate is fixedly arranged at the top ends of the two connecting plates; a punching cylinder is fixedly arranged on the middle part of the top surface of the upper support block; a pushrod of the punching cylinder penetrates through the upper support plate, and is fixedly provided with a middle support block which is inserted and sleeved in the shell to be machined; the outer sidewall of the middle support block is closely attached to the inner sidewall of the shell to be machined; multiple punches are fixedly arranged on the bottom surface of the middle support block. The device is firm in clamping and fixing and high in automation degree.

Description

[0001] Technical field: [0002] The invention relates to the technical field of fire-fighting equipment, in particular to a punching device for a fire-fighting host casing. [0003] Background technique: [0004] Existing fire control host shells need to be punched and formed to make ventilation holes. However, the punching holes of the existing control host shells are generally manually fixed on the support plate of the frame, which is troublesome to fix. The effect is not ideal. [0005] Invention content: [0006] The object of the present invention is to overcome the deficiencies of the prior art and provide a punching device for the shell of the fire main engine, which is firmly clamped and fixed, has a high degree of automation, and has a good effect. [0007] The scheme that the present invention solves described technical problem is: [0008] A punching device for a fire main engine shell, comprising a frame, sliding grooves are provided on both sides of the middle ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D28/26B21D43/00
CPCB21D28/26B21D43/003
Inventor 李风浪李舒歆
Owner DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD
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