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Bridge waste stone crushing device

A technology for bridges and stones, which is applied in the field of waste stone crushing equipment for bridges, can solve the problems of low crushing efficiency, time-consuming, inconvenient use, etc., and achieve the effects of saving time, improving crushing effect, and improving crushing efficiency

Pending Publication Date: 2018-08-10
JIANGSU SIDA HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Under the existing technology, the ordinary jaw crusher has low crushing efficiency, takes a long time, and the crushing size cannot be adjusted, which is inconvenient to use

Method used

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  • Bridge waste stone crushing device
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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0018] refer to Figure 1-3 , a kind of waste stone crushing equipment for bridges, comprising a casing 1 and a fixed plate 18, the fixed plate 18 is provided with a first elongated through hole and a second elongated through hole, the first elongated through hole It is arranged in parallel with the second elongated through hole, and the first elongated through hole is located directly above the second elongated through hole, the fixing plate 18 is fixedly connected with the inner bottom wall of the casing 1, and the inner bottom wall of the casing 1 The bottom wall is fixedly connected with the first motor 2 through the bracket, and the rotating shaft of the first m...

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Abstract

The invention discloses a bridge waste stone crushing device. The bridge waste stone crushing device comprises a machine case and a fixed plate. The fixed plate is provided with a first strip-shaped through hole and a second strip-shaped through hole. The first strip-shaped through hole is parallel to the second strip-shaped through hole and is located over the second strip-shaped through hole. The fixed plate is fixedly connected with the internal bottom wall of the machine case. A first motor is fixedly connected to the internal bottom wall of the machine case through a support. The first motor rotates to drive an elliptical wheel and then drive a lever to swing to make a first squeezing plate to swing. Meanwhile, a second motor drives a first rotary rod to rotate to drive a sliding barto do reciprocating motion in the horizontal direction and then drive a second squeezing plate to swing. The first squeezing plate and the second squeezing plate conduct multi-directional squeezing and crushing on stones. The size of the crushed stones can be adjusted. The crushing efficiency can be improved. The crushing effect can be improved. The time can be saved.

Description

technical field [0001] The invention relates to the related fields of bridge construction, in particular to a crushing equipment for waste stones for bridges. Background technique [0002] Stones need to be crushed during bridge construction, and jaw crushers are widely used in engineering circles due to their simple structure, easy manufacture, reliable work, and convenient use and maintenance. The jaw crusher is mainly composed of two jaw plates. The movable jaw plate periodically reciprocates against the fixed jaw plate, sometimes approaching and sometimes separating, so that the stones installed between the two jaw plates are crushed by extrusion, splitting and bending. Under the prior art, ordinary jaw crushers have low crushing efficiency, take a long time, cannot adjust the crushing size, and are inconvenient to use. Contents of the invention [0003] The purpose of the present invention is to solve the shortcoming existing in the prior art, and propose a kind of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C1/04
CPCB02C1/04
Inventor 张峰张巧芳
Owner JIANGSU SIDA HEAVY IND