Stable and reliable sandstone machine

Abstract

The invention discloses stable and reliable sandstone machine. The machine comprises a travelling car, an assemble drive component, a rip cutting component and a transecting component; the assemble drive component comprises a power producer and an input axle; the rip cutting component comprises a drive gear set, a front spindle and a rip cutting saw blade, the drive gear set is in transmission connection with the interspace between the input axle and the front spindle, the rip cutting saw blade is installed on the front spindle; the transecting component comprises a bevel gear set, a lateral spindle and a transecting saw blade, the bevel gear set is in transmission connection with the interspace between the input axle and a lateral spindle. A guide assembly is arranged on the transecting component, the transecting component comprises a rod sleeve, a piston rod and a piston body; the piston rod is flexibly arranged in the rod sleeve, the outer end of the piston rod is extended out of the rod sleeve and connected to the transecting component; a piston body is sleeved on the piston rod, oil conduct grooves are arranged on the external lateral recess of the piston body, the two ends of the oil conduct grooves are arranged abreast in the axle direction of the rod sleeve and the two ends of the grooves are open-mouthed. The stable and reliable sandstone machine is simple in overall structure, wise in construction, simple to control, and the rip cutting and transecting are stable and reliable and high in efficiency.

Description

[0001] This application is based on the application number 201610382575.3, the application date is June 1, 2016, and the subject name is "a A divisional application filed by Sandstone Machine. technical field [0002] The invention relates to a stone mining equipment, in particular to a stable and reliable sandstone machine. Background technique [0003] Stone mining equipment is a mechanized equipment that divides mine stones into blocks and transports them out. Existing stone mechanized mining is very common, with the characteristics of energy saving, high yield, and small damage to mines. At present, the structure of stone mining equipment mainly includes a rail car and a saw machine assembly located on the rail car. The saw machine assembly is divided into two types: cross-cutting and longitudinal cutting. [0004] Slitting saw machine assembly, the vertical saw blade rotates while lifting up and down to complete longitudinal cutting; cross-cut saw machine assembly, i...

AI Technical Summary

Problems solved by technology

Therefore, since the slitting saw machine components and the cross-cut saw machine components each need to complete multi-dimensional actions, all current stone mining equipment, slitting saw machine components and cross-cut saw machine components are designed independently of each other, especially the longitudinal The saw blade and the cross saw blade must each be equipped with a set of rotary drive mechanisms, which is complex in structure and cumbersome to operate

Furthermore, regardless of the slitting saw machine component or the cross-cut saw machine component, the multi-dimensional action design adopts the integrated design of the rotary drive mechanism and the saw blade, that is, during the horizontal movement or lifting operation of the saw blade, the rotary drive mechanism follows Synchronous action, on the one hand, has higher requirements on the performance of related mechanisms for horizontal movement and lifting operations, and on the other hand, it will also affect the efficiency and accuracy of horizontal movement or lifting operations, and even affect the operating performance of the whole machine

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