A cement mortar vibrating system

Abstract

The invention belongs to the field of cement strength examination equipment and particularly relates to a cement mortar vibration-compaction system. The cement mortar vibration-compaction system comprises a stander, a vibration module, a vibration-compaction module, a loading module and a controller, wherein the vibration-compaction module is mounted on the stander above the vibration module; the vibration module is used for driving the vibration-compaction module to vibrate up and down; the loading module is fixedly mounted on the stander and is connected with the vibration-compaction module; and the controller is used for controlling each module to cooperatively work. The cement mortar vibration-compaction system is mainly used for preparing cement mortar samples, and automatic feeding and filling of cement mortar are realized; the automatic feeding of the cement mortar is realized by virtue of the loading module, and the automatic shakeout of the cement mortar in a triple iron test mold is realized by virtue of mutual cooperation between an air cylinder and a shakeout motor; and meanwhile, different types of cement mortar samples can be simultaneously prepared, so that the preparation time of the cement mortar is shortened, and the labor strength of workers is reduced.

Description

technical field [0001] The invention belongs to the field of cement strength testing equipment, in particular to a cement mortar vibrating system. Background technique [0002] The cement mortar vibrator is designed by our company for the cement mortar strength test method in my country to adopt the ISO679: 1989 (E) international standard. This instrument is equivalent to the ISO679: 1989 (E) 4.2.5 standard, which is suitable for Check the preparation of the samples used. Such as figure 1 As shown, the cement mortar vibrating table in the prior art is mainly composed of vibrating parts, frame parts and proximity switch program control system. When working, the synchronous motor drives the cam to rotate, so that the vibrating parts move up and down after rising to a fixed value. , and the vibration is generated to make the cement mortar vibrate under the action of force. The instrument adopts automatic control of proximity switch counting, and it will stop automatically afte...

AI Technical Summary

Problems solved by technology

like figure 1 As shown, the cement mortar vibrating table in the prior art is mainly composed of vibrating parts, frame parts and proximity switch program control system. When working, the synchronous motor drives the cam to rotate, so that the vibrating parts move up and down after rising to a fixed value. , and the vibration is generated to make the cement mortar vibrate under the action of force. The instrument adopts automatic control of proximity switch counting, and it will stop automatically after 60 times. It is easy to use and accurate in counting. The vibrating table is used in conjunction with the stirring pot , but when in use, people need to hold the mixing pot, and slowly dig the cement mortar in the mixing pot into the triple trial mold, which increases the labor intensity of people.

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