CN212126636U

CN212126636U - Conveyor belt cleaning device for ore dressing

Info

Publication number: CN212126636U
Application number: CN202020253186.2U
Authority: CN
Inventors: 孔令涛
Original assignee: Lin Tianshun
Current assignee: Lin Tianshun
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-12-11
Anticipated expiration: 2030-03-04

Abstract

The utility model relates to a cleaning device especially relates to a conveyor belt cleaning device for ore dressing. The technical problem of the utility model is that: the utility model provides a conveyer belt cleaning device for ore dressing that also can clear up the conveyer belt surface when the conveyer belt operates, can guarantee the continuity of ore dressing work, and can avoid conveyer belt wearing and tearing, can reduce the maintenance cost of conveyer belt. The utility model provides a conveyer belt cleaning device for ore dressing, includes bottom plate, collateral branch frame, connecting piece and diaphragm, and the bottom plate left and right sides all is equipped with the collateral branch frame, is equipped with the connecting piece on the collateral branch frame, is connected with the diaphragm on one of them collateral branch frame. The utility model discloses a backing roll makes conveyer belt top form the concavity, can carry the ore more steadily like this, and at the band conveyer during operation, the conveyer belt removes and drives the backing roll rotation to drive clean mechanism and clear up the conveyer belt below, so, do not need external power supply, reached energy saving's effect.

Description

Conveyor belt cleaning device for ore dressing

Technical Field

The utility model relates to a cleaning device especially relates to a conveyor belt cleaning device for ore dressing.

Background

After ore mining, the ore needs to be crushed, screened and cleaned, wherein the screening of ore is an important process of ore processing, so in the ore mining process, stone needs to be transported to the screening place, and transporting ore generally uses a belt conveyor for transporting, because the stone of ore easily bonds with soil in the ore mining process, so soil can easily stick on the conveyer belt, and long-time transportation makes the more clay on the conveyer belt, needs to clear up the conveyer belt.

At present, let artifical belt conveyor in the back that finishes of carrying, use the clay of scraper blade on with the conveyer belt to clear up usually, when using the scraper blade clearance, need shut down the clearance, can't guarantee the continuity of ore dressing work, also can increase the maintenance cost of conveyer belt because the staff does not control good dynamics and leads to conveyer belt wearing and tearing.

Therefore, the cleaning device for the conveying belt for mineral separation is needed to be designed, the cleaning device can also clean the surface of the conveying belt when the conveying belt runs, the cleaning device can clean the conveying belt when the conveying belt is fed, the continuity of mineral separation work can be guaranteed, and the cleaning mechanism can be conveniently separated from the conveying belt when the conveying belt is not needed to be cleaned, so that the abrasion of the conveying belt is avoided, and the maintenance cost of the conveying belt can be reduced.

SUMMERY OF THE UTILITY MODEL

When clearing up the clay on with the conveyer belt in order to overcome artifical use scraper blade, need shut down the clearance, can't guarantee the continuity of ore dressing work, also can lead to the conveyer belt wearing and tearing because the staff does not control the dynamics well, increase the shortcoming of the maintenance cost of conveyer belt, the technical problem of the utility model is that: the utility model provides a conveyer belt cleaning device for ore dressing that also can clear up the conveyer belt surface when the conveyer belt operates, can guarantee the continuity of ore dressing work, and can avoid conveyer belt wearing and tearing, can reduce the maintenance cost of conveyer belt.

The utility model provides a conveyor belt cleaning device for ore dressing, which comprises a base plate, the collateral branch frame, connecting piece and diaphragm, the bottom plate left and right sides all is equipped with the collateral branch frame, be equipped with the connecting piece on the collateral branch frame, be connected with the diaphragm on one of them side branch frame, still including primary shaft bearing, the secondary shaft bearing, the backing roll, universal joint, third bearing, transmission shaft and clearance mechanism, the diaphragm top left and right sides all is equipped with primary shaft bearing, secondary shaft bearing is installed on collateral branch frame upper portion, install the backing roll between secondary shaft bearing and the primary shaft bearing, V word form is constituteed to the left and right sides backing roll, right side collateral branch frame inboard middle part is equipped with third bearing, install the transmission shaft on the third bearing, be connected with universal joint between transmission shaft left end and the left side backing roll lower extreme, the.

Further, clearance mechanism is including drive gear, gear motor, the cam, the slider, the mounting bracket, round brush and driven gear, drive gear is installed to the right part of transmission shaft, gear motor is installed at the bottom plate top, be connected with the cam on gear motor's the output shaft, all be equipped with the slider on the left and right sides collateral branch frame slidingtype, be connected with the mounting bracket between the left and right sides slider, be equipped with the round brush on the mounting bracket with the rotation type, the round brush right part is installed can with drive gear meshed's driven gear, driven gear is located drive gear's below.

Furthermore, the device also comprises a limiting roller, and the bottom of the transverse plate is at least provided with two limiting rollers.

The utility model has the advantages that: the utility model discloses a backing roll makes conveyer belt top form the concavity, can carry the ore more steadily like this, at belt conveyor during operation, the conveyer belt removes and drives the backing roll rotation, thereby it clears up the conveyer belt below to drive clean mechanism, so, do not need external power supply, the effect of energy saving has been reached, when need not clean the conveyer belt, rotatory gear motor 180 degrees makes the telecentric end and the mounting bracket of cam leave the contact, like this, just can make the round brush leave the contact with the conveyer belt, avoid the conveyer belt wearing and tearing, can reduce the maintenance cost of conveyer belt, and use the utility model discloses when cleaning the conveyer belt, do not need shut down work, the continuity of ore dressing work has been guaranteed.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

In the above drawings: 1: bottom plate, 2: side stand, 3: connecting piece, 4: transverse plate, 5: first bearing seat, 6: second bearing housing, 7: support rollers, 8: universal joint, 9: third bearing seat, 10: drive shaft, 11: drive gear, 12: gear motor, 13: cam, 14: slider, 15: mounting frame, 16: round brush, 17: driven gear, 18: spacing roller, 100: and (5) conveying the belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in the attached figure 1, the cleaning device for the conveying belt for mineral separation comprises a bottom plate 1, side brackets 2, connecting pieces 3 and a transverse plate 4, wherein the side brackets 2 are arranged on the left side and the right side of the bottom plate 1, the connecting pieces 3 are arranged on the side brackets 2, the transverse plate 4 is connected on one side of the side brackets 2, the transverse plate 4 is in bolt connection with the side brackets 2, the cleaning device also comprises a first bearing seat 5, a second bearing seat 6, a supporting roller 7, a universal joint 8, a third bearing seat 9, a transmission shaft 10 and a cleaning mechanism, the first bearing seat 5 is arranged on the left side and the right side of the top of the transverse plate 4, the second bearing seat 6 is arranged on the upper portion of each side bracket 2, the supporting roller 7 is arranged between the second bearing seat 6 and the first bearing seat 5, the supporting roller 7 is used for supporting the conveying belt 100 of a belt conveyor, the left side supporting roller, a universal joint 8 is connected between the left end of the transmission shaft 10 and the lower end of the left supporting roll 7, and a cleaning mechanism for cleaning a conveying belt for mineral separation is arranged below the transverse plate 4.

The utility model discloses a work flow: the cleaning equipment is fixed on a rack of a belt conveyor through a connecting piece 3, a supporting roller 7 and a transverse plate 4 are positioned between an upper conveying belt 100 and a lower conveying belt 100, and the supporting roller 7 is in contact fit with the conveying belts 100. When the belt conveyor works, the conveyor belt 100 moves to convey ores, the conveyor belt 100 moves to drive the supporting roller 7 to rotate, the supporting roller 7 rotates to drive the transmission shaft 10 to rotate through the universal joint 8, and the transmission shaft 10 drives the cleaning mechanism to clean the conveyor belt 100.

As shown in the attached drawing 1, the cleaning mechanism comprises a driving gear 11, a speed reduction motor 12, a cam 13, a sliding block 14, an installation frame 15, a rolling brush 16 and a driven gear 17, the driving gear 11 is installed at the right part of a transmission shaft 10, the transmission shaft 10 is in interference connection with the driving gear 11, the speed reduction motor 12 is installed at the top of a bottom plate 1, the cam 13 is connected onto an output shaft of the speed reduction motor 12, the sliding blocks 14 are arranged on left and right side brackets 2 in a sliding mode, the installation frame 15 is connected between the sliding blocks 14 on the left and right sides, the rolling brush 16 is arranged on the installation frame 15 in a rotating mode, bristles of the rolling brush 16 are made of nylon materials, the driven gear 17 capable of being meshed with the driving gear 11.

The utility model discloses a work flow: when the transmission shaft 10 rotates, the driving gear 11 is driven to rotate, when the conveying belt 100 needs to be cleaned, the speed reduction motor 12 is started to rotate 180 degrees, the mounting frame 15 is pushed to move upwards through the far end of the cam 13, the sliding block 14 slides on the side support 2, and the driven gear 17 is meshed with the driving gear 11. Therefore, when the driving gear 11 rotates, the driven gear 17 also rotates, and the driven gear 17 rotates to drive the roller brush 16 to clean the conveyor belt 100. When the conveyer belt 100 does not need to be cleaned, the speed reducing motor 12 is started again to rotate 180 degrees, the cam 13 rotates to drive the mounting frame 15 to reset downwards, the driven gear 17 is separated from the driving gear 11, so that the driven gear 17 cannot rotate in the rotation mode of the driving gear 11, and the phenomenon that the conveyer belt 100 is abraded due to the fact that the rolling brush 16 rotates all the time is avoided.

As shown in the attached figure 1, the device further comprises a limiting roller 18, the limiting roller 18 is made of iron, and at least two limiting rollers 18 are arranged at the bottom of the transverse plate 4.

The utility model discloses a work flow: the limiting roller 18 can abut against the conveying belt 100 below, so that the conveying belt 100 can be guaranteed to be in better contact with the rolling brush 16, and the cleaning effect of the conveying belt 100 is guaranteed.

The above-described embodiments are provided to enable persons skilled in the art to make or use the invention, and many modifications and variations may be made to the above-described embodiments by persons skilled in the art without departing from the inventive concept of the present invention, so that the scope of the invention is not limited by the above-described embodiments, but should be accorded the widest scope consistent with the innovative features set forth in the claims.

Claims

1. The utility model provides a conveyer belt cleaning device for ore dressing, including bottom plate, collateral branch frame, connecting piece and diaphragm, the bottom plate left and right sides all is equipped with the collateral branch frame, is equipped with the connecting piece on the collateral branch frame, is connected with diaphragm, characterized by on one of them collateral branch frame: still including first bearing frame, the second bearing frame, the backing roll, universal joint, the third bearing frame, transmission shaft and clearance mechanism, the diaphragm top left and right sides all is equipped with first bearing frame, second bearing frame is installed on side support upper portion, install the backing roll between second bearing frame and the first bearing frame, the V style of calligraphy is constituteed to the left and right sides backing roll, right side support inboard middle part is equipped with the third bearing frame, install the transmission shaft on the third bearing frame, be connected with universal joint between transmission shaft left end and the left side backing roll lower extreme, the diaphragm below is equipped with and is used for the clear clearance mechanism of conveyer belt for the ore dressing.

2. The cleaning device for the conveying belt for mineral separation according to claim 1, which is characterized in that: clearance mechanism is including drive gear, gear motor, the cam, the slider, the mounting bracket, round brush and driven gear, drive gear is installed to the right part of transmission shaft, gear motor is installed at the bottom plate top, be connected with the cam on gear motor's the output shaft, all be equipped with the slider on the left and right sides collateral branch frame with slidingtype, be connected with the mounting bracket between the left and right sides slider, be equipped with the round brush on the mounting bracket with the rotation type, the round brush right part is installed can with drive gear meshed driven gear, driven gear is located drive gear's below.

3. A cleaning device for a conveyor belt for mineral processing according to claim 2, characterized in that: the device is characterized by further comprising limiting rollers, and at least two limiting rollers are arranged at the bottom of the transverse plate.