CN2206275Y

CN2206275Y - Steel rope adhesive tape elevator

Info

Publication number: CN2206275Y
Application number: CN 95202995
Authority: CN
Inventors: 刘国权
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-02-20
Filing date: 1995-02-20
Publication date: 1995-08-30
Anticipated expiration: 2005-02-20

Abstract

The utility model relates to a steel wire rope rubber belt hoisting machine which comprises a machine body casing 1, a driving roller 2 and a driven roller 7. A steel wire rope rubber belt 6 is arranged on the driving roller 2 and the driven roller 7. The steel wire rope rubber belt 6 is connected with a hopper 5 with a hopper back plate 13 through a connecting screw bolt 15 and an annular truncated cone pad 14. The hopper back plate 13 is provided with a longitudinal groove. The steel rope rubber belt 6 is composed of a flat rubber belt 12 and steel cables 11 which are longitudinally arranged in the steel rope rubber belt 6 at equal intervals. The driven roller 7 is composed of a driven shaft 20, a wheel disk 17 and long strips 23 of which the cross sections are circular and are arranged in the circumferential direction of the wheel disk 17 at equal intervals. The utility model has the advantages of little investment, long service life, less power consumption, large elevating quantity and high speed.

Description

Steel rope adhesive tape elevator

The utility model relates to the gig that is used to promote granular material, bulk granular material and little lump material, especially a kind of belt of wire rope gig.

Gig is very wide in sector applications such as building materials, metallurgy, chemical industry.Used gig has adhesive tape type, ring to practice formula, plate chain type, hinge type and gravity eave tile formula at present.All there is certain deficiency in these gigs.After the adhesive tape type gig uses a period of time, tape elongation, influence is used, and needs often with the adhesive tape brachymemma.Existing adhesive tape type gig adhesive tape and the direct bolt together of hopper, the expansion elongation of the stressed back of the bolt hole on the adhesive tape causes hopper to become flexible, come off, the adhesive tape easy fracture, part is fragile, and maintenance load is big.Ring is practiced formula and plate chain type gig, when hoisting depth surpasses 25m, practices wearing and tearing bulk weights such as bar, bucket collude, roller, bearing pin, carrier bar, often damages, disconnects, and repair time is long, the expense height.Hinge type and gravity eave tile formula gig, weight of equipment is heavy, and power of motor is big, the investment cost height, after the upper sprocket wheel wearing and tearing, the carrier bar elongation strain, the pitch inequality, vibration is big, easily causes the accident, and repair time is long, the expense height.

In addition, the driven cylinder of present used gig is that the flat steel bar of rectangle constitutes by section, and flat steel bar produces percussion to the bolt that connects hopper and adhesive tape, influences the quality of connection of hopper and adhesive tape.

The purpose of this utility model is the problem that exists at present various types gig, provide a kind of have in light weight, pulling strengrth is big, stretch ratio is little, light abrasion, and running steadily, hoisting speed is high, lifting capacity is big, hoisting depth is high, the belt of wire rope gig of little power consumption, long service life.

The utility model is achieved in that the belt of wire rope gig comprises body fuselage, drive roll, driven cylinder, change-speed box, hopper, hopper driving device, driven cylinder tightening device.The body fuselage bottom is provided with inlet point, and top is provided with discharge port.In the body fuselage, top dress drive roll, driven cylinder is adorned in the bottom.On drive roll and the driven cylinder hopper driving device is housed, hopper is installed on the hopper driving device.Drive roll links to each other with transmission output shaft.The input shaft of change-speed box links to each other with motor.The hopper driving device is a belt of wire rope.The matrix of belt of wire rope is a flat adhesive tape, longitudinally equidistantly is furnished with cable wire in the flat adhesive tape.

The link surface of hopper and belt of wire rope is shaped on the hopper backboard with longitudinal fluting.Be shaped on equidistant bolt hole along hopper backboard longitudinal fluting.Hopper links to each other with belt of wire rope with tie bolt by hopper backboard, annular frustoconical pad.

Driven cylinder comprises driven shaft, is fixed on the wheel disc on the driven shaft, two bullets and along the circumferential uniform long strips of two wheel discs.This long strips is a cylindrical bar.

Driven cylinder tightening device comprises adjusts the bearing seat that screw mandrel, slide plate and slide plate are connected.Bearing seat and body fuselage keep one apart from 4-10cm.

The utility model has the advantages that small investment, the life-span is long, and maintenance is few, little power consumption, the operation factor height, the large-scale belt of wire rope gig of Ru Yitai is compared with the gig of existing same specification, can reduce investment outlay 20%, save service expenditure 90%, reduce power consumption 30%, operation factor improves 90%.

Fig. 1 is that master of the present utility model looks cutaway view;

Fig. 2 is the side view cutaway drawing of Fig. 1;

Fig. 3 is the birds-eye view of Fig. 1;

Fig. 4 is the transverse sectional view of belt of wire rope;

Fig. 5 is the johning knot composition of hopper and belt of wire rope;

Fig. 6 is the constructional drawing of driven cylinder;

Fig. 7 is the C-C cutaway view of Fig. 6.

The utility model is described in further detail below in conjunction with accompanying drawing:

The overall structure of belt of wire rope gig such as Fig. 1, Fig. 2, shown in Figure 3.In the body fuselage 1, drive roll 2 is equipped with on top, and driven cylinder 7 is equipped with in the bottom.On drive roll 2 and the driven cylinder 7 belt of wire rope 6 is housed.Belt of wire rope 6 is by flat adhesive tape 12 and the cable wire 11 that wherein longitudinally is equally spaced.Be shaped on hopper backboard 13 on the joint face of hopper 5 and belt of wire rope 6 with longitudinal fluting.Hopper 5 links to each other with belt of wire rope 6 by hopper backboard 13, annular frustoconical pad 14, tie bolt 15.

The top of body fuselage 1 is provided with discharge port 10, and the bottom is provided with inlet point 9.

During work, motor 8 drives drive roll 2 rotations by change-speed box 4, imput shaft 3.Drive roll 2 drives belt of wire rope 6 and 7 rotations of driven cylinder.Material enters just and can be promoted by the hopper on the belt of wire rope 65 from inlet point 9.When the top that hopper 5 moves to drive roll 2 begins counter motion, material is drawn off by discharge port 10.

For making the gig normal operation, be provided with driven cylinder tightening device, this tightening device comprises adjusts screw mandrel 18, and with the slide plate 19 that adjustment screw mandrel 18 links to each other, the bearing seat 21 of driven shaft 20 is fixed on the slide plate 19.Rotate and adjust the position that screw mandrel 18 can change driven shaft 20, driven cylinder 7.For avoiding dust to enter bearing seat 21, bearing seat should leave one apart from a with body fuselage 1, and a is 4-10cm.

Driven cylinder 7 mainly comprises driven shaft 20, wheel disc 17 and two bullets 16 of being connected by wheel hub 22 and driven shaft 20.Wheel disc 17 is along the long strips 23 of cross section for circle circumferentially equidistantly is housed.

Claims

1, a kind of belt of wire rope gig comprises body fuselage, drive roll, driven cylinder, change-speed box hopper, hopper driving device, driven cylinder tightening device, and the body fuselage bottom is provided with inlet point, and top is provided with discharge port; In the body fuselage, top dress drive roll, driven cylinder is adorned in the bottom; On drive roll and the driven cylinder hopper driving device is housed, hopper is installed on the hopper driving device; Drive roll links to each other with transmission output shaft, and input shaft links to each other with motor; It is characterized in that the hopper driving device is a belt of wire rope; The matrix of belt of wire rope is a flat adhesive tape, longitudinally equidistantly is furnished with cable wire in the flat adhesive tape.

2, by the described belt of wire rope gig of claim 1, it is characterized in that the link surface of hopper and belt of wire rope is shaped on the hopper backboard with longitudinal fluting; Be shaped on equidistant bolt hole along hopper backboard longitudinal fluting; Hopper links to each other with belt of wire rope with tie bolt by hopper backboard, annular frustoconical pad.

3,, it is characterized in that driven cylinder comprises driven shaft, is fixed on two wheel discs on the driven shaft, two bullets and along the circumferential uniform long strips of two wheel discs by the described belt of wire rope gig of claim 1; This long strips is a cylindrical bar.

4,, it is characterized in that driven cylinder tightening device comprises the bearing seat of adjusting screw mandrel, slide plate, being connected with slide plate by the described belt of wire rope gig of claim 1; Bearing seat and body fuselage keep one apart from 4-10cm.