CN202130885U

CN202130885U - Chain-driven single car turning machine used for mine

Info

Publication number: CN202130885U
Application number: CN201120243108U
Authority: CN
Inventors: 杨瑞卿; 王靖宇
Original assignee: HEILONGJIANG YUTAI HEAVY MACHINE MANUFACTURING Co Ltd
Current assignee: Jixi transcend Engineering Technology Co., Ltd.
Priority date: 2011-07-08
Filing date: 2011-07-08
Publication date: 2012-02-01
Anticipated expiration: 2021-07-08

Abstract

The utility model relates to a single car turning machine used for a mine and in particular relates to a chain-driven single car turning machine used for the mine. The chain-driven single car turning machine used for the mine has the structure as follows: two sets of motors and reduction gears are arranged on pedestals respectively, which are positioned on the two sides of a rolling ring and on the front side of a roller frame; each set of motors are connected, in sequence, with respective set of reduction gears, shaft couplings and transmission shafts; a driving chain wheel and a transmission roller are arranged on each transmission shaft, and the two sets of transmission shafts are coaxial; the driving chain wheels are connected with driven chain wheels through chains respectively; and the driven chain wheels are arranged on the rear side of the roller frame, and the driven chain wheels are coaxially mounted to the respective transmission rollers respectively such that the axles of the driven chain wheels are coaxial to the axles of the transmission rollers. According to the chain-driven single car turning machine used for the mine, the power is transferred by chain transmission, the chains are arranged in the direction perpendicular to the steel rails, and the four transmission rollers are driven by the two sets of chain wheels. Therefore, the chain-driven single car turning machine used for the mine has a compact structure, is not liable to slippage, has high shock-absorbing and load-carrying capacities, reduces wear damage of the rolling ring, has a long service life, and works reliably and stably.

Description

A kind of mining chain-driving bicycle tipper

Technical field

The utility model relates to a kind of mining bicycle tipper, refers more particularly to a kind of mining chain-driving bicycle tipper.

Background technology

At present, mining bicycle tipper basically all is provided with cylinder, and direction along ng a path is used the driven by motor transmission long axis; Drive the way transferring power of live roller transfer torque, the cylinder wearing and tearing are heavier, during overturning; Material can be pounded on transmission shaft, has influenced equipment life and service efficiency.

Summary of the invention

The goal of the invention of the utility model is worn and torn heavylier in order to solve existing mine bicycle exactly with the tipper cylinder, influence the problem of equipment life.

The technical scheme of the utility model is such, a kind of mining chain-driving bicycle tipper, and structure mainly comprises base 1, cylinder 13, live roller 5; Cylinder 13 is made up of the rolling ring 15 of both sides, the cylinder framework 14 at middle part, the rail 16 of bottom; Rolling ring 15 is supported in the race of four live rollers 5, relatively rotates with live roller 5; It is characterized in that: a kind of structure of mining chain-driving bicycle tipper also comprises motor 2, reductor 3, coupler 4, drive sprocket 6, by movable sprocket 7, chain 8, transmission shaft 9, axle 10, bearing 11, bearing seat 12, the manually spacing indicator stem of position-limited lever 17, the spacing spanner 18 that resets, photoelectricity 19, photoelectric limit switch 20; Two groups of motors 2, retarder 3, bearing seats 12 are installed in respectively on the base 1 of both sides, cylinder framework 14 front sides of rolling ring 15, and every group of motor 2 connects retarder 3, coupler 4, the transmission shaft 9 of each group successively; Drive sprocket 6, live roller 5 and bearing 11 are housed on each transmission shaft 9, and bearing 11 is installed on the bearing seat 12, two groups of transmission shaft 9 concentrics; Each drive sprocket 6 links by movable sprocket 7 through chain 8 respectively; Be installed in the rear side of cylinder framework 14 by movable sprocket 7, each is installed on the axle 10 separately with separately live roller 5, bearing 11 respectively by movable sprocket 7, captives joint with base 1 through axle 10 two end axles bearings 12; Two axles 10 are concentric; Photoelectric limit switch indicator stem 19 is installed in the rolling ring 15 of a side, photoelectric limit switch 20 and photoelectric limit switch indicator stem 19 corresponding being installed on the base 1; The position-limited lever 17 that resets is installed in the opposite side rolling ring 15, and manual spacing spanner 18 matches with the position-limited lever 17 that resets and is installed on the base 1.

The utility model adopts chain-driving transferring power system, chain with along vertical layout of rail 16 directions, with four live rollers of two groups of chain wheel drive; The performance chain-driving is fit to the parallel length of diaxon apart from transmission, does not slide compact conformation; Shock-absorbing, the advantage that load-carrying capacity is high has overcome the driven off by shaft shortcoming of long distance; The rolling ring wearing and tearing alleviate, and service life of equipment prolongs.Two transmission shaft 9 concentrics, two axle 10 concentrics have guaranteed the operation of synchronous rotation, overturning and the return of four live rollers 5, and reliable in action is steady.

Description of drawings

Fig. 1 is a kind of mining chain-driving bicycle tipper front view;

1 base, 2 motors, 3 reductors, 4 coupler, 5 live rollers, 6 drive sprockets, 9 transmission shafts, 11 bearings, 12 bearing seats, 13 cylinders, 14 cylinder frameworks, 15 rolling rings,

Fig. 2 is a kind of mining chain-driving bicycle tipper lateral plan;

7 by movable sprocket, 8 chains, 10,16 rail, 17 manual position-limited levers, 18 manual spacing spanners, the spacing indicator stem of 19 photoelectricity, 20 photoelectric limit switch.

The specific embodiment

Like Fig. 1, shown in 2, a kind of mining chain-driving bicycle tipper, structure mainly comprises base 1, cylinder 13, live roller 5; Cylinder 13 is made up of the rolling ring 15 of both sides, the cylinder framework 14 at middle part, the rail 16 of bottom; Rolling ring 15 is supported in the race of four live rollers 5, relatively rotates with live roller 5;

A kind of structure of mining chain-driving bicycle tipper also comprises motor 2, reductor 3, coupler 4, drive sprocket 6, by the spacing indicator stem of movable sprocket 7, chain 8, transmission shaft 9, axle 10, bearing 11, bearing seat 12, the position-limited lever 17 that resets, manual spacing spanner 18, photoelectricity 19, photoelectric limit switch 20;

Two groups of motors 2, retarder 3, bearing seats 12 are installed in respectively on the base 1 of both sides, cylinder framework 14 front sides of rolling ring 15, and every group of motor 2 connects retarder 3, coupler 4, the transmission shaft 9 of each group successively; Drive sprocket 6, live roller 5 and bearing 11 are housed on each transmission shaft 9, and bearing 11 is installed on the bearing seat 12, two groups of transmission shaft 9 concentrics; Each drive sprocket 6 links by movable sprocket 7 through chain 8 respectively; Be installed in the rear side of cylinder framework 14 by movable sprocket 7, each is installed on the axle 10 separately with separately live roller 5, bearing 11 respectively by movable sprocket 7, captives joint with base 1 through axle 10 two end axles bearings 12; Two axles 10 are concentric;

Photoelectric limit switch indicator stem 19 is installed in the rolling ring 15 of a side, photoelectric limit switch 20 and photoelectric limit switch indicator stem 19 corresponding being installed on the base 1; The position-limited lever 17 that resets is installed in the opposite side rolling ring 15, and manual spacing spanner 18 matches with the position-limited lever 17 that resets and is installed on the base 1.

During overturning, draw back 2 energisings of 18, two groups of motors of manual spacing spanner, unclamp manual spacing spanner 18 after the energising, manual spacing spanner 18 automatically resets; Two groups of motors 2 drive separately retarder 3, transmission shaft 9, drive sprocket 6, live roller 5 rotations respectively; Two drive sprockets 6 drive two by movable sprocket 7 transferring power through two chains 8 respectively, make respectively with by movable sprocket 7 coaxial two live rollers 5 to rotate; Because rolling ring 15 withstands in the race of live roller 5, relatively rotate with live roller 5, so cylinder 13 rotates the mine car rotation overturning on the rail 16.After accomplishing mine car and overturning, cylinder 13 is rotated further, when photoelectric limit switch 20 during through the spacing indicator stem 19 of photoelectricity; Send photosignal indication motor 2 SELF CLs, though live roller 5 stalls, under effect of inertia; Cylinder 13 still can rotate, and when the position-limited lever 17 that resets in the cylinder 13 opposite side rolling rings 15 forwards the position of manual spacing spanner 18 to, just is stuck in the manual spacing spanner 18; Cylinder 13 stall that resets resets accurately.Two transmission shaft 9 concentrics, two axle 10 concentrics have guaranteed the operation of synchronous rotation, overturning and the return of four live rollers 5, and reliable in action is steady.

Claims

1. mining chain-driving bicycle tipper, structure mainly comprises base [1], cylinder [13], live roller [5]; Cylinder [13] is made up of the rolling ring [15] of both sides, the cylinder framework [14] at middle part, the rail [16] of bottom; Rolling ring [15] is supported in the race of four live rollers [5], relatively rotates with live roller [5];

It is characterized in that: a kind of structure of mining chain-driving bicycle tipper also comprises motor [2], reductor [3], coupler [4], drive sprocket [6], by movable sprocket [7], chain [8], transmission shaft [9], axle [10], bearing [11], bearing seat [12], manually position-limited lever [17], the spacing spanner [18] that resets, the spacing indicator stem of photoelectricity [19], photoelectric limit switch [20];

Two groups of motors [2], retarder [3], bearing seat [12] are installed in respectively on the base [1] of both sides, cylinder framework [14] front side of rolling ring [15], and every group of motor [2] connects retarder [3], coupler [4], transmission shaft [9] of each group successively; Drive sprocket [6], live roller [5] and bearing [11] are housed on each transmission shaft [9], and bearing [11] is installed on the bearing seat [12], two groups of transmission shafts [9] concentric; Each drive sprocket [6] links by movable sprocket [7] through chain [8] respectively; Be installed in the rear side of cylinder framework [14] by movable sprocket [7], each is installed on the axle [10] separately with separately live roller [5], bearing [11] respectively by movable sprocket [7], captives joint with base [1] through axle [10] two end axles bearing [12]; Two axles [10] are concentric;

Photoelectric limit switch indicator stem [19] is installed in the rolling ring [15] of a side, and photoelectric limit switch [20] is corresponding with photoelectric limit switch indicator stem [19] to be installed on the base [1]; The position-limited lever [17] that resets is installed in the opposite side rolling ring [15], and manual spacing spanner [18] matches with the position-limited lever that resets [17] and is installed on the base [1].