CN2137655Y

CN2137655Y - Belt-type transport machine

Info

Publication number: CN2137655Y
Application number: CN 92219718
Authority: CN
Inventors: 王吉斌; 吴国君; 宋正明; 孙岩
Original assignee: JINAN DESIGN INST OF COAL-MINE
Current assignee: JINAN DESIGN INST OF COAL-MINE
Priority date: 1992-09-12
Filing date: 1992-09-12
Publication date: 1993-07-07
Anticipated expiration: 2002-09-12

Abstract

The steeply inclined baffle plate and wave-shaped flange belt conveyor adds a wave-shaped flange and a TC shape rubber baffle plate on the flat rubber belt. The convex curve segment of the return belt of the conveyor is provided with at least three bend idler sets with the same diameter while the inclined segment of the return belt is provided with cantilever type self-regulated return idler sets with proper distance. The tail part of the conveyor is provided with a fallen coal automatic cleaning belt. The equipment can be formed to serial products, with the mounting angle of inclination of 0 DEG-90 DEG. The utility model is suitable for conveying bulk materials in material storing conditions such as coal, metallurgy, chemical plant, construction material, foodstuffs, etc. The belt conveyor with stable and reliable running, large lifting angle of inclination, short conveying distance, small occupation of land and comprehensive investment saving, is the advanced transportation device currently.

Description

Belt-type transport machine

The utility model relates to a kind of high spud angle dividing plate shirt rim belt conveyer, and the past eminence of particularly a kind of needs is transported the conveying arrangement of loose unpacked material, carries large loose unpacked materials such as coal, ore, cement, chemical fertilizer, crude salt, alkali and grain, belongs to transport field.

At present, the domestic development phase that is in, some grain depot also has application, but type is less, and movable type is main, imperfections such as belt cleaning device.

The purpose of this utility model is the big type dividing plate of a kind of high spud angle of a development shirt rim belt conveyer, and it can realize vertical-lift, and can arbitrarily change the layout pattern and the angle of inclination of conveyer, forms series of products, improves belt cleaning device.

The utility model is achieved in that the convex arc section at load-transfer device inferior division adhesive tape is provided with changed course support roller group (II), be provided with cantilevered self-regulated snub pulley group (III) in the suitable spacing of the tilting section of inferior division adhesive tape, the lateral partitions (3) of flat pattern adhesive tape face (1) is designed to the TC type.The coal breakage of drive end unit setting clear up automatically band (IV) be loose unpacked material under the vertical section adhesive tape is scattered collect and deliver to top set's adhesive tape and on carry; Be arranged on chain-drive section make the return trip empty the band above clear band vibrator (V) be that the material that will be bonded on the adhesive tape shakes, collect and be discharged into stockpile.

The interior pinch roller (5) of bottom changed course press nips (I) adopts key to be connected with axle, and outer pinch roller (4) and axle are by the ball bearing of main shaft assembling, because of big or small pinch roller diameter difference, and linear velocity is identical, can the self-regulated revolution, prevent the adhesive tape wearing and tearing, simultaneously simple in structure, be convenient to install.

Because the utility model adopts top changed course support roller group (II) and cantilevered self-regulated snub pulley group (III), can realize the adhesive tape smooth transition of convex arc section, and can prevent rubber belt from deviating and according to several arrangement forms of on-the-spot needs, again because head, vibrator is installed tail and coal breakage is cleared up band automatically, thus the purpose that the adhesive tape that guaranteed to make the return trip empty deposits that coal shakes and loose unpacked material can be cleared up after scattering automatically.

Fig. 1 is a structural plan of the present utility model;

Fig. 2 is a changed course press nips in bottom of the present utility model;

Fig. 3 is a top changed course support roller group of the present utility model;

Fig. 4 is a cantilevered self-regulated snub pulley group of the present utility model;

Fig. 5 is a TC type cross wall cutaway view of the present utility model.

Among the figure:

I---bottom changed course press nips;

II---top changed course support roller group;

III---cantilevered self-regulated snub pulley group;

IV---coal breakage is cleared up band automatically;

V---be with vibrator clearly;

1---flat pattern adhesive tape (base band);

2---the shirt rim;

3---TC type cross wall;

4---outer pinch roller;

5---interior pinch roller;

6---the changed course support roller;

7---connecting cylinder;

8---the cantilever carrying roller;

9---the carrying roller baffle ring.

Further describe according to accompanying drawing below:

Owing to go up sticking flexible rubber shirt rim (2) at flat pattern adhesive tape face (1), have certain intensity and rigidity and identical at interval TC type rubber separator (3) laterally being stained with of flat pattern adhesive tape (1), both make adhesive tape constitute the identical fistfight of volume one by one, so the installation of fuselage inclination angle can be very big when promoting material, requiring on the equal height like this, just save captain and floor area greatly, thereby saved investment.

The feature of following each critical component of division and function:

I, bottom changed course press nips:

Be used in the concave arc corner of conveyer top set adhesive tape, it is to be assembled on the axle by each two symmetry of big or small pinch roller, its outer pinch roller (4) is connected in the flanging that is pressed in the base band both sides with axle by ball bearing of main shaft, and pinch rollers (5) are pressed on the shirt rim (2) with spool being connected by key in two.

II, top changed course support roller group:

Changed course support roller group is used in the convex arc section of conveyer inferior division adhesive tape, for making the smooth transition of convex arc section adhesive tape, is provided with changed course support roller (6) holder in the flanging of inferior division adhesive tape both sides, and the connecting cylinder between two-wheeled (7) holds in the palm on shirt rim (2).Support roller in the running (6) and connecting cylinder (7) can freely rotate on pivot shaft, prevent the wearing and tearing of load-transfer device.

III, cantilevered self-regulated snub pulley group:

Cantilever carrying roller (8) is held the both sides of flat pattern adhesive tape (1), and carrying roller baffle ring (9) blocks the dual-side of flat pattern adhesive tape (1), and when belt deflection, this carrying roller group integral body is offset avoiding adhesive tape wearing and tearing thereupon, and is restored by connecting rod mechanism.

IV, coal breakage are cleared up band automatically:

This cleaning band is located at the conveyer drive end unit, holds inferior division adhesive tape shirt rim (2), can with scatter cleaning with on the ribbing walk, and with carrying on the load-transfer device.

V, be with vibrator clearly:

Be located at the travelling apron head and make the return trip empty above the band, when being stained with partial material on the base band face, starting vibrator sizing is vibrated, play band effect clearly.

This conveyer belongs to the present novel large equipment of China, and base band is wide to be 500～2000 millimeters, has nine kinds of specifications, and every kind of specification is determined according to the variation of every indexs such as transportation volume, material density, hoisting depth, raw meal particle size and inclination angle, forms series.

The arrangement form of this conveyer roughly still has six kinds except that vertical: straight line tilting, L shaped tilting, S shape tilting, the L shaped tilting etc. that falls.Select for use which kind of form user can and require according to actual conditions to determine.

Claims

1, a kind of high spud angle dividing plate shirt rim belt conveyer, has fuselage, the upper and lower part frame, supporting leg, be stained with rubber shirt rim (2) with flexibility in flat pattern adhesive tape face (1) both sides, on flat pattern adhesive tape face (I), laterally be stained with and have certain intensity and rigidity and identical at interval rubber lateral partitions (3), it is characterized in that: establish changed course support roller group (II) in the convex arc section of load-transfer device inferior division adhesive tape, be provided with cantilevered self-regulated snub pulley group (III) in the suitable spacing of the tilting section of inferior division adhesive tape, the lateral partitions (3) of flat pattern adhesive tape face (1) is designed to the TC type.

2, according to the said belt conveyer of claim 1, it is characterized in that: below drive end unit inferior division adhesive tape, be provided with coal breakage and clear up band (IV) automatically.

3, according to claim 1 or 2 said belt conveyers, it is characterized in that: make the return trip empty to be provided with above the band at chain-drive section and be with vibrator (V) clearly.

4, according to claim 1 or 2 said belt conveyers, it is characterized in that: the bottom changed course interior pinch roller of press nips (I) (5) is that key is connected with axle, and outer pinch roller (4) is to assemble by ball bearing of main shaft with axle.