Cam lever-type large-block material crushing machine

A block material and cam lever technology, applied in the field of mechanical equipment, can solve the problems of high labor intensity and low production efficiency, and achieve the effect of reducing labor intensity, high strike efficiency and low ratio

Inactive Publication Date: 2010-08-04
SHANDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Every time it is crushed, it has to go through multiple blows, the production efficiency is too low, and the labor intensity of the workers is particularly high

Method used

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  • Cam lever-type large-block material crushing machine
  • Cam lever-type large-block material crushing machine
  • Cam lever-type large-block material crushing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] 1. Base 2, Coupling 3, Transmission Pin 4, Gear 5, Shaft I 6, Bearing I7, Bearing Block I 8, Key 9, Sleeve 10, Bracket I 11, Bolt I 12, Nut I13, Washer I 14, Sealing ring I 15, bearing cap I 16, bolt II 17, washer II 18, retaining ring 19, bearing III 20, lever 21, shaft II 22, bearing II 23, housing II 24, flange 25, joint 26, flexible Cable 27, impact hammer 28, bracket II 29, reinforcement plate I 30, sealing ring II 31, bearing cover II 32, reinforcement plate II 33, nut II 34, connecting ring 35, spring 36, motor 37, belt transmission mechanism 38, deceleration Machine 39, bracket III 40, bolt III 41, nut III 42, washer III 43, bolt IV 44, nut IV 45, washer IV 46, geared motor 47, self-positioning caster 48, supporting caster 49, material

[0031] exist Figure 1-8 and Figure 10In the shown embodiment: the bottom of the support III39 is fixed on the base 1, and the motor 36 fixed on the base 1 by the bolt III40, the nut III41 and the washer III42, after the spee...

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PUM

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Abstract

The invention provides a cam lever-type large-block material crushing machine. The machine is characterized in that: the bottom parts of a bracket I and a bracket II are fixed on a base; a bearing seat I and a bearing seat II are respectively fixed on the top of the bracket I and the bracket II; the two ends of a shaft I of which the middle part is provided with a cam are arranged in a hole of the bearing seat I through a bearing I; the input end of the shaft I is connected with the output end of a driving device; a bearing III arranged at one end of a driving pin is arranged in a groove of the cam; the screw thread end of the driving pin is fixed on the end part of the short arm part of a lever through a nut II; the joint part of the long arm and the short arm of the lever is fixed in the middle part of the shaft II of which the two ends are arranged in a hole of the bearing seat II through the bearing II; a flange, a joint and a connecting ring are arranged on the long arm of the lever; and after a flexible rope passes through the inner hole of a spring, the two ends are respectively connected with the joint and a striking hammer through the connecting ring. The invention provides mechanical equipment for crushing a particularly large-block material; crushed powder material has low proportion; and labor intensity of workers can be reduced.

Description

technical field [0001] The invention provides a cam-lever type bulk material crusher, which is specifically a gear lever mechanism to drive a heavy hammer to impact and crush the super large block abrasives used in the grinding wheel and abrasive industry, and the extra large block stones used in the mining and building material industries. mechanical equipment. Background technique [0002] Various abrasives such as alumina, white corundum, etc., are the main raw materials for the production of grinding wheels and other products. In the production process of these abrasives, they are generally made into huge blocky semi-finished products through sintering and other processes, and then they are broken step by step and processed into small block-shaped finished products before leaving the factory. [0003] Since it is an abrasive used in the manufacture of grinding wheels and other products, its hardness is of course very high, so of course the force required for crushing is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C13/30
Inventor 孙传祝
Owner SHANDONG UNIV OF TECH
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