CN202611755U

CN202611755U - Thin coal seam scrapping plate conveyor

Info

Publication number: CN202611755U
Application number: CN 201220259799
Authority: CN
Inventors: 石峰; 智广军; 叶建军; 徐立双; 王培元; 彭凌飞; 于伟华
Original assignee: JIXI HENGKAI MINE MACHINERY MANUFACTURE CO Ltd
Current assignee: JIXI HENGKAI MINE MACHINERY MANUFACTURE CO Ltd
Priority date: 2012-06-01
Filing date: 2012-06-01
Publication date: 2012-12-19
Anticipated expiration: 2022-06-01

Abstract

The utility model relates to a scrapping plate conveyor for coal mine combined mining equipment, in particular to a thin coal seam scrapping plate conveyor, which structurally includes a conveyor head, an electric motor, a middle groove, chain wheels, a scrapping plate chain, a simple conveyor tail and the like, wherein the structure of the simple conveyor tail is that a connecting plate is mounted at the left end of a conveyor frame, so as to be connected with a transitional groove; a conveyor tail poppet is fixedly connected with the conveyor frame through a connecting piece; the conveyor tail poppet is used for supporting and fixing a chain wheel group; a baffle is mounted on the conveyor frame on one side of the conveyor tail poppet; and the scrapping plate chain is mounted at the chain wheel group and the chain wheels at the conveyor head to form chain transmission. According to the utility model, the height of the conveyor head is small in size, so that the thin coal seam scrapping plate conveyor is suitable for transportation on coal faces of thin coal seams even ultrathin coal seams, the simple conveyor tail is adopted to save energy resources; the conveyor tail can be dismounted when the working face is long, the power system is mounted to increase the driving force, and the safety and convenience for coal transportation are guaranteed.

Description

The girdle drag conveyor

Technical field

The utility model relates to coal mine fully-mechanized mining equipment drag conveyor, definite a kind of girdle drag conveyor of saying so.

Background technology

Thin coal bed fully-mechanized mining face mining height is little; The space is little; And traditional girdle drag conveyor conveyer head and reducer height are higher, are not suitable for special girdle coal-face transportation, at all dynamic device of head, tail and transmission device; When face length in short-term, the energy has been wasted in the two-shipper transmission.

Summary of the invention

The goal of the invention of the utility model is to provide a kind of head height dimension little, is fit to the transportation of girdle even special girdle coal-face, and is safe and reliable, saves the girdle drag conveyor of the energy.

The technical scheme of the utility model is achieved in that the girdle drag conveyor mainly comprises head 1, reducer 2, centrifugal coupler 3, motor 4, lead-over groove 5, intermediate channel 6, sprocket wheel 9, scraper chain 10, connector 7; Motor 4 left sides connect centrifugal coupler 3, reducer 2 successively, and reducer 2 rear portions connect sprocket wheel 9, and scraper chain 10 is housed on the sprocket wheel, and the bottom of scraper chain 10 is lead-over groove 5, intermediate channel 6, connect with connector 7 between lead-over groove 5 and the intermediate channel 6; It is characterized in that: the structure of girdle drag conveyor also comprises simple and easy tail 8; The structure of simple and easy tail 8 comprises frame 13, chain wheel set 11, tail poppet 12, baffle plate 14, junction plate 15, connector 16; The left end of frame 13 is equipped with junction plate 15, is used for being connected with lead-over groove 5; Tail poppet 12 usefulness connectors 16 are fixedly connected with frame 13, tail poppet 12 support fixation chain wheel set 11; On a side frame 13 of tail poppet 12, baffle plate 14 is housed; Chain wheel set 11 is equipped with scraper chain 10 with the sprocket wheel 9 of 1 one of head, forms chain drive.

The utility model has the advantages that the head height dimension is little, be fit to the transportation of girdle even special girdle coal-face, adopt simple and easy tail, save the energy; During the work face length, also can simple and easy tail be pulled down, dynamical system is installed, strengthen driving force, guarantee fortune coal safe ready.

Description of drawings

Fig. 1 is the structural front view of girdle drag conveyor;

Among the figure, 1 head, 2 reducers, 3 centrifugal couplers, 4 motor, 5 lead-over grooves, 6 intermediate channel, 7 connectors, 8 simple and easy tails;

Fig. 2 is for being the head 1 part-structure vertical view of girdle drag conveyor;

Among the figure, 9 sprocket wheels, 10 scraper chains;

Fig. 3 is the structure vertical view of simple and easy tail 8;

Among the figure, 11 chain wheel set, 12 tail poppets, 13 frames, 14 baffle plates, 16 connectors;

Fig. 4 is that the N of simple and easy tail 8 is to view; 15 junction plates.

The specific embodiment

The girdle drag conveyor mainly comprises head 1, reducer 2, centrifugal coupler 3, motor 4, lead-over groove 5, intermediate channel 6, sprocket wheel 9, scraper chain 10, connector 7; Motor 4 left sides connect centrifugal coupler 3, reducer 2 successively, and reducer 2 rear portions connect sprocket wheel 9, and scraper chain 10 is housed on the sprocket wheel, and the bottom of scraper chain 10 is lead-over groove 5, intermediate channel 6, connect with connector 7 between lead-over groove 5 and the intermediate channel 6;

It is characterized in that: the structure of girdle drag conveyor also comprises simple and easy tail 8; The structure of simple and easy tail 8 comprises frame 13, chain wheel set 11, tail poppet 12, baffle plate 14, junction plate 15, connector 16; The left end of frame 13 is equipped with junction plate 15, is used for being connected with lead-over groove 5; Tail poppet 12 usefulness connectors 16 are fixedly connected with frame 13, tail poppet 12 support fixation chain wheel set 11; On a side frame 13 of tail poppet 12, baffle plate 14 is housed;

Chain wheel set 11 is equipped with scraper chain 10 with the sprocket wheel 9 of 1 one of head, forms chain drive.

During work, the said structure of girdle drag conveyor reduces the head height dimension, is fit to the transportation of girdle even special girdle coal-face, adopts simple and easy tail, has saved the energy; During the work face length, can simple and easy tail be pulled down, dynamical system is installed, strengthen driving force, guarantee the coal conveying.

Claims

1. the girdle drag conveyor mainly comprises head [1], reducer [2], centrifugal coupler [3], motor [4], lead-over groove [5], intermediate channel [6], sprocket wheel [9], scraper chain [10], connector [7]; Motor [4] left side connects centrifugal coupler [3], reducer [2] successively; Reducer [2] rear portion connects sprocket wheel [9]; Scraper chain [10] is housed on the sprocket wheel, and the bottom of scraper chain [10] is lead-over groove [5], intermediate channel [6], connects with connector [7] between lead-over groove [5] and the intermediate channel [6]; It is characterized in that: the structure of girdle drag conveyor also comprises simple and easy tail [8]; The structure of simple and easy tail [8] comprises frame [13], chain wheel set [11], tail poppet [12], baffle plate [14], junction plate [15], connector [16]; The left end of frame [13] is equipped with junction plate [15], is used for being connected with lead-over groove [5]; Tail poppet [12] is fixedly connected with frame [13] with connector [16], tail poppet [12] support fixation chain wheel set [11]; On a side frame [13] of tail poppet [12], baffle plate [14] is housed; Chain wheel set [11] is equipped with scraper chain [10] with the sprocket wheel [9] of head [1] portion, forms chain drive.