CN2410270Y

CN2410270Y - Multirow integral cleaner

Info

Publication number: CN2410270Y
Application number: CN 00219240
Authority: CN
Inventors: 杨地
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-26
Filing date: 2000-01-26
Publication date: 2000-12-13
Anticipated expiration: 2010-01-26

Abstract

The utility model relates to a sweeping device for a bearing surface of an adhesive tape of a belt type conveyer, which solves the technical problems that the sweeping effect of a sweeping device of the existing conveyer is not good, and the adhesive tape is easily torn and cut. The utility model is characterized in that the sweeping part of the sweeping device is integrated on a supporting frame by multiple rows of scraping plates. Both ends of the sweeping part are provided with elastic supports with the guide function. The utility model can thoroughly sweep attached materials, can not cause the accident that the adhesive tape is torn and cut, and can be used for replacing the existing old type sweeping device.

Description

Arrange in a row accepted way of doing sth swabbing pig more

The utility model belongs to the clearing apparatus technical field of material conveyor.

According to the knowledge of the applicant, at present, be used for the swabbing pig of conveyor belt carrying surface, be installed in the below of transport plane head master rotor, have only a row or two row's scraper plates to carry out cleaning work.Practice shows that the cleaning effect of this device is very undesirable, and the stronger material of viscosity that is difficult to adhere to cleans thoroughly.Particularly rain the cloudy day, viscosity was stronger after material made moist, after conveyor belt sheds material, only through the scraping of secondary scraper plate, the surface still has much to be adhered to material and still not to clean, and they are scattered everywhere, be difficult to reclaim, both polluted environment, also cause not include little economic loss.In addition, this swabbing pig supporting structure is very unreasonable, and period of service is not long, or operates careless slightlyly, and the adhesive tape band that support will be moved falls, and its result tears the accident that rubber tapping is with.

The purpose of this utility model, will provide a kind of exactly can thoroughly clean the travelling apron carrying surface totally, and can stop a kind of device that the swabbing pig support tilt tears rubber tapping band accident.

The utility model is such design-calculated: a kind of accepted way of doing sth swabbing pigs of arranging in a row more, be characterized in that it is integrated in quantity with the steel shaft greater than many rows scraper plate of 2 is on the support at center, the face of cylinder that many row's scraper plates top forms and the face of cylinder of transport plane master rotor match, and the steel shaft two ends are fixed on the elastic support with directional tagging.

The structure of arranging in a row accepted way of doing sth cleaning support that with the steel shaft is the center is so more, be uniform-distribution with the cross wall that some tops are circular arc vertically at steel shaft, quantity is greater than many rows scraper plate of 2, be installed on the cross wall by vertical adapter plate, arrange the face of cylinder of scraper plate top composition and the face of cylinder of transport plane master rotor more and match.

Structure with unisexuality supporting of directional tagging is such, in bearer frame, the guide track of two vertical direction, movable slider is stuck in therebetween, movable slider is hung on the adjusting leading screw that is positioned on the bearing cross beam by extension spring, puts in the steel shaft that comes and is fixed on movable slider top with first gland.

Swabbing pig is installed under the transport plane master rotor center shaft, select row's number of scraper plate according to the characteristic of material, integrated many rows scraper plate is contacted with the adhesive tape of master rotor, being bearing on the guard shield of two ends fixed, leading screw is regulated in rotation, adjust contacting between scraper plate and adhesive tape, make it evenly suitable.When ribbon conveyer was worked, adhesive tape moved under the drive of cylinder, and when too much arranging scraper plate, the material of adhesion is thoroughly cleaned out through repeatedly striking off repeatedly.In when, for some reason abnormal condition taking place when, scraper plate affords unusual application force and is delivered on the elastic support by steel shaft, at this moment, movable slider moves, because the restriction of guide track, movable slider can't move as horizontal direction, can only do moving up and down on the vertical direction along guide track, make the position stretch spring generation deformation, the elastic force of its generation slows down or has offset unusual application force, state of equilibrium can be recovered and keep in system, support can not take place tumble, and more can not tear the accident of rubber tapping band.This kind clearing apparatus is on probation on several transport planes, facts have proved, its cleaning effect makes us very satisfied, and the material of adhesion strikes off very thorough, and has guaranteed long safe operation, needn't worry that the accident of tearing the rubber tapping band takes place.

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is a principle of work structural representation of the present utility model.

Fig. 2 is the B-B cutaway view of Fig. 1, promptly structural representations of arranging in a row into the cleaning support more.

Fig. 3 be the A of Fig. 1 to view, promptly flexibly mounted structural representation.

Among the figure:

1. guard shield 2. master rotors 3. conveyor belts 4. scraper plates 5. vertical adapter plate 6. lateral partitions 7. steel shafts 8. are regulated screw mandrel 9. bearing cross beams 10. movable sliders 11. bottom plugs 12. bearer frames 13. first gland 14. guide tracks 15. extension springs

As can be seen from Figure 1, guard shield 1 is passed at steel shaft 7 two ends, and among two bearer frames 12, steel shaft 7 tops are equipped with cross wall 6 successively about being fixed in, and vertically adapter plate 5 and scraper plate 4 are contacting the conveyor belt 3 that is driven by master rotor 2 above.The line of centers of steel shaft 7 is positioned under the spindle axis of master rotor 2.

Clear the structure top cap of sweeping support more as can be seen from Figure 2 and be shaped as circular arc.Cross wall 6 is enclosed within on the steel shaft 7, and end shape is a circular arc, is fixed with vertical adapter plate of plurality of rows and connected scraper plate 4 on it, arranges the face of cylinder that the top of scraper plate 4 forms and the face of cylinder of master rotor 2 more and matches.When master rotor 2 drive conveyor belts 2 were done direction operation as shown by arrows, conveyor belt 3 will be by the scrapings repeatedly of many row's scraper plates 4, and the viscous material that adheres to is thereon cleaned clean gradually.

Flexibly mounted as can be seen from Figure 3 structure and principle of work, it is circular arcs that movable slider 10 is positioned at bearer frame 12, and two ends, the left and right sides are blocked by guide track 14, and itself is suspended in by extension spring 15 and regulates above the leading screw 8, extension spring 15 lower ends are fixed on the bottom plug 11.Regulating 8 of leading screws is fixed on the bearing cross beam 9.It is tightly stuck by first gland 13 to put in the steel shaft 7 that comes, and is fixed in movable slider 10 middle upper portion.When unusual application force, arrange in a row cleaning support occurrence positions and application force to change more, the position of steel shaft 7 and application force are changed.The unusual force transmission of above-mentioned steel shaft 7 because movable slider 10 is directed to track 14 restrictions, can not be done the motion of horizontal direction on the movable slider 10, can only do moving up and down vertically, makes this moment the position stretch spring 15 deformation take place.The elastic force that extension spring 15 produces slows down or has offset unusual application force, the very fast recovery of system and keep state of equilibrium, the not accident that can cause support to tumble and cause adhesive tape to be torn.

The utility model is safe and reliable, and the cleaning effect is splendid, is applicable to replace the old-fashioned swabbing pig that uses on the ribbon conveyer.It is installed easily, and is easy to adjust, can not shut down and debug.

Claims

1, a kind of accepted way of doing sth swabbing pig of arranging in a row more, it is characterized in that: it is integrated in quantity with the steel shaft greater than many rows scraper plate of 2 is on the support at center, the face of cylinder and the transport plane master rotor face of cylinder that many row's scraper plates top forms match, and the steel shaft two ends are fixed on the elastic support with directional tagging.

2, the accepted way of doing sth swabbing pig of arranging in a row according to claim 1 more, it is characterized in that: the structure of arranging in a row accepted way of doing sth cleaning support that with the steel shaft is the center is so more, be uniform-distribution with the cross wall that some tops are circular arc vertically at steel shaft, quantity is installed on the cross wall by vertical adapter plate greater than many rows scraper plate of 2.

3, the accepted way of doing sth swabbing pig of arranging in a row according to claim 1 more, it is characterized in that: the structure with unisexuality supporting of directional tagging is such, in bearer frame, the guide track of two vertical direction, movable slider is stuck in therebetween, movable slider is hung on the adjusting leading screw that is positioned on the bearing cross beam by extension spring, extends through the steel shaft that comes and is fixed on movable slider top with first gland.