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Semi-automatic hydraulic machine for bamboo fiber synthetic sleeper

A bamboo fiber, semi-automatic technology, applied in the field of hydraulic presses, can solve the problems of hydraulic presses without bamboo fiber synthetic sleepers

Pending Publication Date: 2021-05-11
成都正西液压设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that there is no hydraulic press specially used for pressing bamboo fiber synthetic sleepers, the present invention provides a semi-automatic hydraulic press for bamboo fiber synthetic sleepers

Method used

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  • Semi-automatic hydraulic machine for bamboo fiber synthetic sleeper
  • Semi-automatic hydraulic machine for bamboo fiber synthetic sleeper
  • Semi-automatic hydraulic machine for bamboo fiber synthetic sleeper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Present embodiment provides a kind of semi-automatic hydraulic machine of bamboo fiber synthetic sleeper, comprises the electric control box 10 and support frame 2 that are located on the foundation 1, and the bottom of described support frame 2 is provided with the mold 12 that is placed for pressing bamboo fiber synthetic sleeper Backing plate 19, the outside of the length direction of the mold 12 is vertically provided with a mold outer wall 11, and both sides of the length direction of the mold 12 are vertically clamped with a raw material outer wall 9, and the outer side of the raw material outer wall 9 is provided with There are fixtures that can be adjusted along the width direction of the mold 12, and the supporting frame 2 is provided with a supporting assembly supporting the outer wall 11 of the mold along the width direction of the mold 12 and a supporting structure supporting the outer wall 9 of the raw material, the supporting assembly and the supporting stru...

Embodiment 2

[0030] This embodiment has been further improved on the basis of Embodiment 1. Specifically, the support assembly includes a plurality of adjustment cylinders 14 evenly distributed on the outside of the mold outer wall 11, and the adjustment cylinders 14 are arranged along the width direction of the mold 12, so The output end of the adjustment oil cylinder 14 is vertically connected with the mold outer wall 11.

Embodiment 3

[0032] This embodiment is further improved on the basis of Embodiment 1, specifically, the support structure includes a plurality of adjusting screws 13 uniformly distributed on the raw material outer wall 9, and the adjusting screws 13 are arranged along the width direction of the mold 12, and the One end of the adjusting screw 13 is threadedly connected with the support frame 2, and the other end is rotatably connected with the raw material outer wall 9, and the adjusting screw 13 is provided with an adjusting nut.

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Abstract

The invention discloses a semi-automatic hydraulic machine for a bamboo fiber synthetic sleeper. The semi-automatic hydraulic machine comprises an electrical control box and a supporting frame which are arranged on a foundation, a base plate for placing a mold used for pressing the bamboo fiber synthetic sleeper is arranged at the bottom in the supporting frame, mold outer walls are vertically arranged on the outer sides of the mold in the length direction, raw material outer walls are vertically clamped to the two sides of the mold in the length direction, fixing pieces capable of being adjusted in the width direction of the mold are arranged on the outer sides of the raw material outer walls, a supporting assembly for supporting the mold outer walls in the width direction of the mold and a supporting structure for supporting the raw material outer walls are arranged on the supporting frame, the supporting assembly and the supporting structure can stretch out and draw back in the width direction of the mold, a plurality of main oil cylinders with the output ends arranged vertically downwards are evenly distributed at the top of the supporting frame in the length direction of the mold, movable cross beams are arranged at the output ends of the main oil cylinders, and mold ejection heads are arranged at the lower ends of the movable cross beams. The machine adapts to machining of sleepers of different specifications.

Description

technical field [0001] The invention relates to the technical field of hydraulic presses, in particular to a semi-automatic hydraulic press for bamboo fiber composite sleepers. Background technique [0002] Sleepers have another name called wooden sleepers, and are widely used in railway construction. Current sleepers mainly contain reinforced concrete, logs and bamboo fiber composite sleepers. [0003] For bamboo fiber synthetic sleepers, its pressing is mainly done by hydraulic presses. At present, there is no hydraulic press specially used for pressing bamboo fiber synthetic sleepers. Usually, the existing hydraulic presses are transformed to complete the pressing work, but the modified hydraulic presses are suitable. The range is small, it is difficult to press sleepers of different specifications, and the degree of automation is low, and the safety factor is also low. Contents of the invention [0004] The object of the present invention is: in order to solve the pro...

Claims

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Application Information

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IPC IPC(8): B27N3/04B27N3/08
CPCB27N3/04B27N3/08
Inventor 曾欢曾学文
Owner 成都正西液压设备制造有限公司
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