SU1531848A3 - Mine corner conveyer - Google Patents

Abstract

The invention allows to increase the reliability of the conveyor. The working and single branches of the conveyor round link chain (TSC) 1 of the conveyor are centrally located between the side walls 2, 3 of the grooves 4, 5 linear 6 and angular 7 sections (C) and are connected by attachment points with scrapers 8 having a concave working surface. On the pivot on the C 7 mounted rotary elements. The upper element is positioned with the possibility of supporting in the horizontal plane the links of the TKTS 1. The working branch of the TKTS 1 is located under the scrapers 8. The troughs 4, 5 are made with guide slots (NP) open for the TCC 1. The side wall 3 of the troughs 5 has a smaller the radius of curvature is fixed. The rotary elements are made in the form of gears 11, which can interact with each vertical CKT link 1 located on C 7 and create a gap between the inner surface of the wall 3 and the end faces of the scraper 8 facing it. NP for idle and working branches of the TCP 1 to C 7 and adjacent to it With 6 are located one above the other and are made open from the side of the wheels 11, and the NPs on the other C 6 are located on the same level and have a common vertical wall. Immersed on the main part of the forge conveyor, the mass is transported along it by scrapers 8 to C 7 and then along the drift part of the conveyor to other underground vehicles. 4 hp f-ly, 10 ill.

Description

(21) 4017793/27-03

(22) 07.02.86

(31) P-251933; R-252273, R-253093

(32) 02.12.85; 03/05/85; 04.24.85

(33) PL

(46) 12/23/89. Bul Number 47

(71) Katowické Gwartstwo Vangleuve.

Kopaln Vangle of Kamennogo Stashits

(PI.)

(72) Zdzislaw Sender, Aloisy Mura, Leonard Liduhovsky, Pavel Zok, Wojciek Skolik, Stanislav Spiegel, Heinrich Roek, Bogdan Haydn, Miroslav Maer, Peter Stanislavsky, Henrik Slievek and Jan Sikora (PL)

(53) 621.867.1 (088.8)

(56) USSR Author's Certificate No. 857505, cl. B 65 C 19/00, 1979.

For the application of the Federal Republic of Germany R 2622146, cl. In 65 D 19/08, published 1978

(54) MOUNTAIN CORNER KOHBFJteP

(57) The invention allows to increase the reliability of the conveyor. The working and single branches of the round-link chain (heat pump 1 of the conveyor is centrally located between the side walls 2, 3 of the grooves 4, 5 linear 6

and angular 7 sections (C) and connected by fasteners with scrapers 8 having a concave working surface. On the vertical squaring fra C 7 rotary elements are installed. The upper element is located with the possibility of supporting in the horizontal plane the links TYu1 1. The working branch of the TKTS 1 is located under the scrapers 8. The troughs 4, 5 are made with guide slots (TL) open for the TJOI 1 open from the side of the scrapers 8. The side wall 3 of the chute 5 with a smaller radius of curvature is fixed. Swivel elements are made in the form of gear wheels 11, having the opportunity to interact with each vertical CKT link 1 located on C7 and creating a gap between the inner surface of wall 3 and the end faces of scrapers 8 facing towards it. NP for idle and working branches of TCT 1 at C 7 and adjacent to it, the C 6 are located one above the other and are made open on the side of the wheels 11, and the TMs on the other C 6 are on the same level and have a common vertical wall. Immersed on the main part of the forge conveyor, the mass is transported along it by scrapers 8 to C 7 and then along the driveway part of the conveyor to other underground vehicles. 4 hp f-ly, 10 ill.

with

ABOUT)

ate

00

00

four;

00

The invention relates to conveyor engineering, namely, to angle conveyors used in the mining industry.

The aim of the invention is to increase the reliability of the conveyor.

FIG. Figure 1 shows the turning part of a mountain angular conveyor with turning elements made in the form of gear wheels, top view} in FIG. 2 shows section A-A in FIG. 1} in FIG. 3 - turning part of the mountain

cm

corner 10: -d, i 4i; ii ietia with rotary elgmeas: - | i, iu.iiio: if 4H) iMH and Diin, e r d ro ro.ch1; o1 (, not / from the top; fig. A - bit Ij-lj in Fig. 3j in Fig. 5 - pn. Jpi .: B-} ha in Fig. 1; in Fig. 6 - from a round-back string with a scraper attached to it 1 | 1m of a vertical bolt with a shaped head, top view, in Fig. 7 - section G-D in Fig. 6, in Fig. 8 - section D-L in Fig. 6, in Fig.9 segment of a pulling round-link chain with attached to it by a scraper through the staples, bottom view; in Fig. 10 - the same, front view.

H yunyy ug., (Koneyer contains t goiu) to the sea – ground circuit 1, the working and idle circuit of which is central.) Is located between the lateral ones. 2 and 3 of gutter A and 5, respectively, of jinHefiiii.ix 6 and angular 7 sections. Chain 1 is connected with Kpennetinn nodes with scrapers 8 that have a bendTi.ie i.iaGoMne overhead 9. On the yrjioBoii of section 7 pacnojio "eia.i are turning elements; UIH odiir; ichsch horizontal P. YUSKOSTY VERTI) p., HYH

zpeny chain 1. T he I iiib 1 pas working net is located on the floor by scrapers 8, and ho; the remaining branch is above them. At the same time, gutters 4. T 5: Piiiypy 6 and m loooo 1 1 7 sections with

OPEN. -1I from the sides) Cb-pi.

iianpanjuiioiiyisin grooves 10 ji.nn p; 1zme; value 1 chain 1.

Swivel can be made in the form of gears 11 (Fig. 1 and 2), installed one above the other on the vertical king pin 12 with the ascent; o, the post1-10 and the same dynamics with each located and the angles section of the top link 1 p with The potential for the formation of the gap 13 {- the inner surface of the fixed side wall 3 with the radius of curvature and the ends of the scraper 8 facing it.

Also, the pivoting elements can be made in the form of the angular section of the rollers often located along the arc of curving, the angular section of the rollers 14 rotates freely in the pods, seated on the pins 15 rigidly attached to the horizontal sheets of the angled section 7, and 16 POJMKOB 14 have the shape corresponding to (16 the form of chain links 1, Extreme pojniKH 14 is located

five

0

five

0

five

0

five

0

five

such that their vertical axes 17 and 18 are in vertical planes 19 and 20, bounding the arc portion of the corner section. The remaining rollers 14 are installed with such a step that the maximum distance S between their rims 16 along the arc 21 of their placement does not exceed the value of two calibers d of chain 1.

The directional grooves 10 for the idle and working branches of the chain 1 on the angular 7 and adjacent linear 6 sections are located one above the other and are made open also from the turning elements, and on the other linear sections 6 the guide grooves 10 for single and the working branches of the chain 1 are located at the same level and have a common vertical wall separating them.

The pull chain 1 is connected with scrapers B with fastening knots that can be made (Fig. 5) in the form of vertically arranged and threaded into horizontal chain links 1 brackets 23, the shoulders 24 of which are placed in the slots 25 of the scrapers 8 and are rigidly fixed in them with bolts 26, which are protected in a known manner from falling out.

Also, the attachment of the scrapers 8 to the chain 1 can be made (Fig. 6-8) in the form of a bolt 27 with a shaped head 28 located in the vertical opening 29 of the scraper 8 and in the opening of the horizontal link of chain 1 with the possibility of fixing the latter between the protrusion 30 in the middle parts of the scraper and bolt shaped head 27,

At the same time, the scrapers 8 are designed so (Fig. 9 and 10) that the vertical luiocKocTb 31 symmetry of the attachment point of each scraper to the chain 1 is perpendicular to the longitudinal axis of the chain, placed along the movement of the scraper before the parallel vertical plane 32 passing through places of maximum deflection of the working surfaces 9 of the scraper, at a distance S equal to O, 5 ... 1.0 distance L from the longitudinal axis of the chain 1 to the surface 33 of the scraper 8 facing it.

The conveyor works as follows.

Immersed on the main part of the forge conveyor mass transports-. JV for her scrapers B to the corner sec515

7 and on the drift part of the conveyor to other underground vehicles.

, The proposed angular conveyor is suitable for the delivery of fossil in lava mining and, in particular, in lavas without first performing leading niches for combines.

Claims (5)

1. A mountain corner conveyor, containing a round-link chain, working and single branches of which are centrally located between the side walls of the grooves of the linear and angular sections and connected by attachment points to scrapers made with concave working surfaces and mounted on the vertical king pin on the corner section rotary elements, the upper one of which is arranged with the possibility of bearing in the horizontal plane of links of the round chain link, characterized in that, in order to increase the reliability of the operation of the conveyor The traction circular chain on the working fan is located under the scrapers, and the linear and angular groove sections are made with guide grooves open on the side of the scrapers for the circular circular chain, with the side wall of the angular section with a smaller curvature radius fixed, and the swiveling elements are made in the form of gear wheels mounted with the possibility of interaction with each vertical link of the round-link chain located on the corner section and with the possibility of forming a gap between at the inner surface of the side wall with a smaller radius and zakrivleni obraR1ennymi thereto ends scrapers. 2. The conveyor according to claim 1, distinguishing between “- y and y and the fact that the guide grooves for the idle and working branches of the pulling round link chain to the corner A86 and adjacent linear sections to it are located one above the other and made open from the side of the rotary elements, and on the other linear sections the guide grooves for the single and working branches of the round link chain are located at the same level and have a common vertical 0 wall. 3, Conveyor on PP. 1 and 2, that the scrapers are made with sockets and are connected to the round chain link by means of 5 threaded into its horizontal links of rectilineally located brackets, the shoulders of which are placed in the slots of the scrapers and rigidly fixed in them by means of bolts. 20 4. Conveyor on PP. 1 and 2, that is, the fact that each scraper is made with a protrusion and a vertical hole in the middle part and is connected to a round-link traction 5 by means of a bolt with a shaped head located in the vertical opening of the scraper and in the openings of the horizontal link with a round-link traction chain with the possibility of latching the latter between the protrusion of the scraper and the shaped head of the bolt. 5. Conveyor on PP. 1-4, about the fact that the vertical plane of symmetry of the attachment point of each scraper to the pull round link chain, which is perpendicular to the longitudinal axis of the latter, is placed along the movement of the scraper in front of a parallel vertical plane passing through the maximum deflection of the working surfaces of the scraper, at a distance equal to 0.5-1.0 distances from the longitudinal axis of the pulling round-link chain to the surface of the scraper facing it. 0 five Priority points: 12.02.85 pppo 1-3 05.03.85 p. 5 04.24.85 p. 4 ; g / /five Phie. gd 27 / Fies FIG. eight FIG. 9 fie.10