CN205400726U - Full section cutting drum with collect function - Google Patents

Abstract

The utility model relates to a full section cutting drum with collect function, it by: end links, flexible cylinder, base, pick, pick box, outside cylinder, gusset, middle cylinder, cut speed reducer constitute. Middle cylinder is installed on the cut speed reducer, the bilateral symmetry of cut speed reducer install outside cylinder, flexible roller cover dress is on the cylinder of the outside, the end links suit has welded base and gusset respectively on the excircle of end links, flexible cylinder, outside cylinder, middle cylinder on flexible cylinder, through gusset interconnect, welded the pick box on the base between the base, is equipped with the pick on the pick box. Its adopts full section cutting drum this product, and the shape be the cylinder tube -shape, belongs to full section cut, can once take shape, and the tunnel takes shape, and is efficient, and drilling depth in the unit interval uses full section cutting drum's tunneling and anchoring machine to use 2.5 - 3 times of entry driving machine that the cut is big, and spiral distribution has the gusset on the cylinder, and the material can be collected to the gusset, use convenient operation.

Description

There is the tunneling boring cutting drum of collecting function

Technical field: this utility model relates to a kind of tunneling boring cutting drum with collecting function.

Background technology: mostly adopt truncated cone with the cutterhead of development machine on colliery at present, cut section is little, cutting coal petrography belongs to partial cut-away cut, and roadway forming is poor, and cutting efficiency is low, can not be once-forming, cutterhead there is no the gusset of Spiral distribution, it is impossible to collection material, need shovel board to coordinate during collection and collect, operation bothers, in-convenience in use.

Summary of the invention: the purpose of this utility model is in that to overcome disadvantages mentioned above, a kind of tunneling boring cutting drum with collecting function is provided, it mainly solves and mostly adopts truncated cone with the cutterhead of development machine on colliery, and cut section is little, and cutting coal petrography belongs to partial cut-away cut, roadway forming is poor, cutting efficiency is low, it is impossible to once-forming, and cutterhead does not have the gusset of Spiral distribution, can not collection material, need shovel board to coordinate the problem such as collection during collection.The purpose of this utility model is achieved in that the tunneling boring cutting drum with collecting function is made up of: end ring, flexible cylinder, pedestal, pick, pick box, outside cylinder, gusset, intermediate calender rolls, cut reductor.Intermediate calender rolls is arranged on cut reductor, monosymmetric at cut reductor is provided with outside cylinder, flexible drum sleeve is contained on the cylinder of outside, end ring is sleeved on flexible cylinder, end ring, flexible cylinder, outside cylinder, intermediate calender rolls cylindrical on be welded with several pedestals and the gusset of Spiral distribution respectively, it is connected with each other by gusset between pedestal, pedestal is welded with pick box, equipped with pick on pick box.This product structure is simple, and reasonable in design, it adopts tunneling boring cutting drum, it is shaped as cylindrical tube shape, belong to tunneling boring cut, can be once-forming, roadway forming is good, efficiency is high, drilling depth in unit interval, the anchor driving machine of use tunneling boring cutting drum is about 2.5 3 times of the big development machine of use cut, and on cylinder, Spiral distribution has gusset, gusset can collection material, use easy to operate.

Accompanying drawing illustrates:

Accompanying drawing 1 is the structural representation that this utility model has the tunneling boring cutting drum of collecting function.

1 end ring 2 stretches cylinder 3 pedestal 4 pick 5 pick box

Cylinder 7 gusset 8 intermediate calender rolls 9 cut reductor outside 6

Detailed description of the invention: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, have the tunneling boring cutting drum of collecting function by: end ring 1, flexible cylinder 2, pedestal 3, pick 4, pick box 5, outside cylinder 6, gusset 7, intermediate calender rolls 8, cut reductor 9 are constituted.Intermediate calender rolls 8 is arranged on cut reductor 9, monosymmetric at cut reductor 9 is provided with outside cylinder 6, flexible cylinder 2 is sleeved on the cylinder 6 of outside, end ring 1 is sleeved on flexible cylinder 2, end ring 1, flexible cylinder 2, outside cylinder 6, intermediate calender rolls 8 cylindrical on be welded with several pedestals 3 and the gusset 7 of Spiral distribution respectively, it is connected with each other by gusset 7 between pedestal 3, pedestal 3 is welded with pick box 5, equipped with pick 4 on pick box 5.

Claims (1)

1. null1. a tunneling boring cutting drum with collecting function，It is by end ring (1)、Flexible cylinder (2)、Pedestal (3)、Pick (4)、Pick box (5)、Outside cylinder (6)、Gusset (7)、Intermediate calender rolls (8)、Cut reductor (9) is constituted，It is characterized in that: intermediate calender rolls (8) is arranged on cut reductor (9)，Monosymmetric at cut reductor (9) is provided with outside cylinder (6)，Flexible cylinder (2) is sleeved on outside cylinder (6)，End ring (1) is sleeved on flexible cylinder (2)，End ring (1)、Flexible cylinder (2)、Outside cylinder (6)、The cylindrical of intermediate calender rolls (8) is welded with several pedestals (3) and the gusset (7) of Spiral distribution respectively，It is connected with each other by gusset (7) between pedestal (3)，Pedestal (3) is welded with pick box (5)，Equipped with pick (4) on pick box (5).