A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Automatic steering mechanism of excavator for excavating roadway pressure relief groove
The invention belongs to the technical field of roadway pressure relief groove excavation, and particularly relates to an automatic steering mechanism of an excavator for roadway pressure relief groove excavation, which comprises a traditional excavator part and can quickly switch a normal excavation mode and a reverse excavation mode according to excavation requirements. The excavation process of the pressure relief groove is divided into a normal excavation part and a reverse excavation part in sequence; wherein the normal excavating mode is the same as the excavating mode of a common excavator; the device has two excavation modes of normal excavation and reverse excavation, and excavation of the whole roadway pressure relief groove can be completed through an excavator. During reverse side excavation, the effect that the force of the hydraulic cylinder is amplified through the force multiplying mechanism is achieved, so that the excavator bucket can still have the excellent excavation effect without the help of a large arm and a small arm, and large power is provided; the excavating efficiency of the roadway pressure relief groove is greatly improved, excavating of a manual part is reduced, and the safety in the roadway pressure relief groove excavating process is also improved.
本发明属于井巷泄压槽开挖技术领域，尤其为一种用于井巷卸压槽开挖的挖掘机自动转向机构，包括传统挖掘机部分，根据挖掘的需要，装置可以快速切换正常挖掘方式与反侧挖掘方式两种模式，并且将泄压槽的开挖过程分为正常挖掘与反侧挖掘先后两部分；其中，正常挖掘方式与普通挖掘机的挖掘方式相同；装置拥有正常挖掘与反侧挖掘两种挖掘方式，可以通过挖掘机完成整个井巷泄压槽的开挖；反侧挖掘时通过倍力机构放大液压缸力的效果，使得挖掘机铲斗在不借助大臂与小臂的作用下，仍能够具有较为出色的挖掘效果，提供较大的功率；极大的提高了井巷泄压槽的挖掘效率，并且减少了人力部分的挖掘，也提高了井巷泄压槽挖掘过程当中的安全性。
Automatic steering mechanism of excavator for excavating roadway pressure relief groove
The invention belongs to the technical field of roadway pressure relief groove excavation, and particularly relates to an automatic steering mechanism of an excavator for roadway pressure relief groove excavation, which comprises a traditional excavator part and can quickly switch a normal excavation mode and a reverse excavation mode according to excavation requirements. The excavation process of the pressure relief groove is divided into a normal excavation part and a reverse excavation part in sequence; wherein the normal excavating mode is the same as the excavating mode of a common excavator; the device has two excavation modes of normal excavation and reverse excavation, and excavation of the whole roadway pressure relief groove can be completed through an excavator. During reverse side excavation, the effect that the force of the hydraulic cylinder is amplified through the force multiplying mechanism is achieved, so that the excavator bucket can still have the excellent excavation effect without the help of a large arm and a small arm, and large power is provided; the excavating efficiency of the roadway pressure relief groove is greatly improved, excavating of a manual part is reduced, and the safety in the roadway pressure relief groove excavating process is also improved.
本发明属于井巷泄压槽开挖技术领域，尤其为一种用于井巷卸压槽开挖的挖掘机自动转向机构，包括传统挖掘机部分，根据挖掘的需要，装置可以快速切换正常挖掘方式与反侧挖掘方式两种模式，并且将泄压槽的开挖过程分为正常挖掘与反侧挖掘先后两部分；其中，正常挖掘方式与普通挖掘机的挖掘方式相同；装置拥有正常挖掘与反侧挖掘两种挖掘方式，可以通过挖掘机完成整个井巷泄压槽的开挖；反侧挖掘时通过倍力机构放大液压缸力的效果，使得挖掘机铲斗在不借助大臂与小臂的作用下，仍能够具有较为出色的挖掘效果，提供较大的功率；极大的提高了井巷泄压槽的挖掘效率，并且减少了人力部分的挖掘，也提高了井巷泄压槽挖掘过程当中的安全性。
Automatic steering mechanism of excavator for excavating roadway pressure relief groove
一种用于井巷卸压槽开挖的挖掘机自动转向机构
ZHANG XIAOLEI (author) / LI MINGYUAN (author) / GUO MINGGONG (author) / QUAN JUNJUN (author) / LIU YULONG (author) / LI DONGYAN (author) / MA XUKE (author) / LIU CHUNWANG (author) / ZHU RONGCHANG (author) / WANG YONG (author)
2024-06-11
Patent
Electronic Resource
Chinese
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