CN203865917U - Lifting device of cement clinker bulk loader - Google Patents

Abstract

The utility model discloses a lifting device of a cement clinker bulk loader and belongs to the field of cement production equipment. The lifting device comprises a winch, a base plate, three steel cables and three steel cable guiders. The three steel cable guiders are arranged side by side and align to one another; distances from sheave bottoms of three sheaves to the base plate are equal; thus breakage of the three steel cables caused by uneven stressing and abrasion of a drum of the winch are reduced.

Description

A kind of cement clinker diffuses machine bont

Technical field

The utility model belongs to cement manufacture plant field, and particularly a kind of cement clinker diffuses machine bont.

Background technology

Cement clinker diffuses, and refers to and cement clinker is transported to the process of another destination with powdery, for example, by warehouse, put into tank car in bulk, diffuses process, namely the course of conveying of loose shape article, diffuses in equipment at cement clinker, comprises load transfer device, pipeline, discharge nozzle, discharging opening, in order to adapt to loading facilities if transport vehicle is in accepting the process of cement clinker, along with being on the increase of the cement clinker of exporting, the height of cement clinker on loading facilities constantly changes, the discharge nozzle that diffuses equipment need to constantly change the height between itself and loading facilities together with discharging opening, this variation is by nested against one another between fixing guide pipe and movable guide pipe, activity-oriented pipe has slided up and down on fixed guide pipe, and this structure is called slip joint, the motion that completes slip joint relies on bont to complete, and existing bont comprises winch, steel rope pressure roller, and steel rope, steel rope has three lower ends that are evenly arranged in slip joint, winch drives three steel ropes to be wound around on winch cylinder simultaneously, thereby pulls steel rope to drive to be fixed on the moving part upward movement of the slip joint of steel rope lower end, otherwise winch reversion moves downward, current steel rope pressure roller is by base plate, pressing roller holder, pressure roller forms, pressing roller holder is fixedly mounted on base plate, pressure roller is arranged on the other end of pressing roller holder, can rotate freely, steel rope is positioned at the lower end of pressure roller, its position is lower than winch cylinder, when winch promotes, tense wire rope, make steel rope be adjacent to pressure roller, do not make steel rope depart from winch cylinder, its defect is, due to the not laterally restriction of the position of steel rope on pressure roller, often cause steel rope position on pressure roller uncertain, thereby cause, to enter the steel rope left and right of winch cylinder uncertain, cause three lineoutofservice signal pull inequalities, easily cause wire cable rupture to damage, simultaneously uncertain due to steel rope position, causes steel rope and cylinder side serious wear, and then loses cylinder and also can cause steel rope sideslip and unbalance stress to the restriction of steel rope position.

Summary of the invention

For existing cement clinker, diffuse the existing defect of machine bont, the utility model proposes a kind of cement clinker and diffuse machine bont, comprise winch, base plate, steel rope, is characterized in that: also comprise wire line guide; Described wire line guide comprises sheave seat, fluted roller shaft, sheave; Sheave seat is arranged on base plate, sheave is arranged on sheave seat by fluted roller shaft, sheave can freely rotate around fluted roller shaft, steel rope is drawn from sheave bottom and is passed from winch, described wire line guide has three, height apart from base plate at the bottom of three wire line guide parallel aligned arrangements and three sheave lower channel is equal, and the groove of three sheaves is corresponding one by one with three grooves on winch cylinder, and each corresponding groove center plane is positioned at same plane.

Beneficial effect

The beneficial effects of the utility model are, reduce by three fractures that steel rope produces because of unbalance stress, reduce the wearing and tearing of winch cylinder.

Accompanying drawing explanation

Fig. 1 is the structural representation that existing cement clinker diffuses machine bont

1. winch, 2. pressing roller holder, 3. pressure roller, 4. base plate, 5. steel rope.

Fig. 2 is structural representation of the present utility model

1. winch, 4. base plate, 5. steel rope 6. fluted roller shafts, 7. sheave bearing, 8. sheave.

The specific embodiment

Further illustrate by reference to the accompanying drawings now implementation method of the present utility model, as Fig. 2, select diameter be 150 millimeters as the external diameter of sheave 8, the width of sheave 8 is 16 millimeters, groover rot diameter is 90 millimeters, sheave 8 endoporus are installed antifriction-bearing box, the endoporus of antifriction-bearing box is 20 millimeters, the width of sheave 8 is 40 millimeters, make sheave 8, the groove width of sheave bearing 7 is 42 millimeters, bottom thickness is 16 millimeters, dual-side thickness is respectively 20 millimeters, the hole of 20 millimeters of diameters is set on the dual-side of sheave bearing 7, two side holes is concentric, center, hole is 100 millimeters to the bottom distance of bottom, two diameters be set be the mounting hole of 14 millimeters on bottom, corresponding with the M12 tapped bore on base plate 4, during use, the hole of sheave bearing 7 bottoms is relative with the tapped bore on base plate 4, adopt M12 bolt that sheave bearing 7 is fixedly connected with base plate 4, sheave 8 is placed on to sheave bearing 7 medial launder places, fluted roller shaft 6 is penetrated from sheave bearing 7 one side openings, through wearing another side of people after the antifriction-bearing box endoporus on sheave 8, after locking, just completed the installation of a guide piece, so complete three guide piecees, and it is corresponding with the position of groove on winch cylinder to make it meet sheave 8, has just completed enforcement of the present utility model, during use, three steel ropes 5 are drawn from the cylinder of winch 1, from the bottom of the sheave 8 of guide piece, pass, and be connected with slip joint, winch 1 starts while promoting, steel rope 5 can move along the sheave 8 of guide piece, because the groove of sheave 8 restriction steel rope 5 can only move in groove, just guaranteed that the position of steel rope 5 on the cylinder of winch 1 is relatively fixing, with regard to the horizontal position variation having reduced because of steel rope 5, produce three steel rope unbalance stress, reduced the fracture of steel rope 5 and the wearing and tearing of winch 1 cylinder.

The present embodiment be in numerous technical schemes preferably, do not represent all technical schemes of the present utility model.

Claims (1)

1. cement clinker diffuses a machine bont, comprises winch, base plate, and steel rope, is characterized in that: also comprise wire line guide; Described wire line guide comprises sheave seat, fluted roller shaft, sheave; Sheave seat is arranged on base plate, sheave is arranged on sheave seat by fluted roller shaft, sheave can freely rotate around fluted roller shaft, steel rope is drawn from sheave bottom and is passed from winch, described wire line guide has three, height apart from base plate at the bottom of three wire line guide parallel aligned arrangements and three sheave lower channel is equal, and the groove of three sheaves is corresponding one by one with three grooves on winch cylinder, and each corresponding groove center plane is positioned at same plane.