CN219383847U

CN219383847U - Belt feeder head sweeper

Info

Publication number: CN219383847U
Application number: CN202320124426.2U
Authority: CN
Inventors: 况虎
Original assignee: Nanchang Mineral Systems Group Co Ltd
Current assignee: Nanchang Mineral Systems Group Co Ltd
Priority date: 2023-01-14
Filing date: 2023-01-14
Publication date: 2023-07-21
Anticipated expiration: 2033-01-14

Abstract

The utility model discloses a belt conveyor head cleaner which comprises a fixed support and a scraping plate, wherein the scraping plate is arranged on the fixed support, mounting seats matched with a belt conveyor are arranged on two sides of the fixed support, the mounting seats are in sliding fit with the fixed support, and tensioning springs for driving the fixed support to move towards the scraping plate are arranged on the mounting seats. The utility model has simple and practical integral structure and simple and convenient operation, the scraping plate can well keep good contact with the outer surface of the belt through the tensioning of the tensioning springs, the integral scraping and cleaning effect is effectively ensured, the scraping plate is worn, and under the tensioning action of the tensioning springs at the two sides, even if the scraping plate is worn after running for a period of time, the normal running of the sweeper can be ensured, and the cleaning efficiency is ensured.

Description

Belt feeder head sweeper

Technical Field

The utility model belongs to the technical field of belt conveyors, and particularly relates to a belt conveyor head sweeper.

Background

In various industries, a belt conveyor is usually required to be used for transporting materials, when the materials to be transported are more and more wet, a cleaner or a scraping device is often required to be installed at the head of the belt conveyor so as to clean the outer surface of a conveying belt in time, and the phenomenon that sludge adheres to the outer surface of the belt to influence the normal operation of the belt conveyor is avoided. And other sweepers capable of realizing automatic tensioning have complicated structures and high cost, and have good and bad sweeping effects.

Disclosure of Invention

The utility model aims to provide a cleaner for the head of a belt conveyor, which can clean the surface of a belt conveyor, and can ensure the normal operation of the cleaner and ensure the cleaning efficiency even if a scraping plate is worn after the belt conveyor runs for a period of time.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a belt feeder head sweeper, includes fixed bolster and scraper blade, and the scraper blade is installed on the fixed bolster, and the fixed bolster both sides are provided with the mount pad of installing with the sealing-tape machine cooperation, mount pad and fixed bolster sliding fit, are provided with the tensioning spring that drives the fixed bolster to scraper blade direction motion on the mount pad.

Furthermore, the upper part of the mounting seat is provided with a connecting end of the adhesive tape machine, and a waist-shaped hole is formed in the connecting end of the adhesive tape machine.

Further, the side face of the mounting seat is provided with a limiting sliding groove along the moving direction of the fixing support, the side face of the fixing support is provided with a limiting column in an extending mode, the limiting column is inserted into the limiting sliding groove, and a connecting pore plate used for connecting the tensioning spring is arranged on the upper portion of the mounting seat.

Further, the fixed bolster includes angle steel and spacing connecting plate, and spacing connecting plate is two, sets up respectively in the angle steel both sides, and mount pad side is pressed close to with spacing connecting plate, has welded a plurality of deep floor in the angle steel, is equipped with the scraper blade connecting hole that supplies the bolt to pass between two adjacent gusset.

Further, the limiting post is arranged on the connecting plate in a limiting mode, the end portion of the limiting post is provided with a tensioning spring connecting hole, the end portion of the limiting post extends to the outer side of the limiting chute, and the end portion of the limiting post extends to two sides to be larger than the width of the limiting chute respectively.

Further, the number of the scraping plates corresponding to the scraping plate connecting holes is several, and the several scraping plates are closely attached in parallel.

Further, the scraping plate is provided with a connecting hole for a bolt to pass through, the scraping plate is connected with the fixed support through a bolt matched nut, and a cushion block, an elastic cushion and a flat cushion are sequentially arranged between the bolt and the fixed support.

Compared with the prior art, the utility model has the following beneficial effects: when the scraping plate is kept in contact with the outer surface of the belt under the action of the elastic force of the tensioning spring, the adhesive material on the outer surface of the belt is scraped, so that the cleaning device can perform the scraping and cleaning functions, the scraping and cleaning effects on the fine wet material adhered to the outer surface of the belt are effectively ensured, and the normal operation of the belt conveyor can be ensured; through the adjustment of the tensioning spring, the scraping plate can be well kept in contact with the outer surface of the belt, and meanwhile automatic adjustment is conveniently realized along with the abrasion of the scraping plate, so that the scraping effect of the scraping plate is effectively kept; through the arrangement of a plurality of small scrapers, when the abrasion is uneven, the small scrapers of the sweeper can be replaced or the sequence of the small scrapers can be replaced, so that the cleaning effect can be ensured, and the cost can be saved.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is an exploded view of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the fixing bracket of the present utility model;

FIG. 4 is a schematic view of the present utility model in use with a taping machine;

in the figure: 1. a fixed bracket; 2. a scraper; 3. a mounting base; 4. tensioning a spring; 5. a cushion block; 6. a bolt; 11. a bottom bracket of the adhesive tape machine; 12. an adhesive tape; 01. connecting angle steel; 02. a limit connecting plate; 03. reinforcing rib plates; 04. and a limit column.

Detailed Description

Referring to fig. 1 to 3, a cleaner for a head of a belt conveyor comprises a fixed support 1 and a scraping plate 2, wherein the scraping plate 2 is arranged on the fixed support 1, mounting seats 3 matched with a belt conveyor are arranged on two sides of the fixed support 1, the mounting seats 3 are in sliding fit with the fixed support 1, and tensioning springs 4 for driving the fixed support 1 to move towards the scraping plate 2 are arranged on the mounting seats 3. The upper portion of the scraping plate 2 is propped against the outer surface of the adhesive tape 12 of the adhesive tape machine, and the tensioning spring 4 is always in a tensile state, so that a tensioning force is applied to the fixed support 1, the scraping plate 2 and the outer surface of the adhesive tape 12 are abutted with elastic acting force, when the adhesive tape machine runs, the scraping plate 2 cleans the surface of the adhesive tape machine under the action of the tensioning spring 4, even if the scraping plate 2 is worn after running for a period of time, the cleaning machine can also be ensured to run normally under the tensioning action of the tensioning springs 4 at two sides, and the cleaning efficiency is ensured.

Wherein, mount pad 3 upper portion is the sealing-tape machine link to waist shape hole has been seted up at the sealing-tape machine link, and then can conveniently install, when the installation, reduces the precision requirement to sealing-tape machine bottom support 11 screw and mount pad 3 adaptation.

Wherein, mount pad 3 side is equipped with spacing spout along fixed bolster 1 direction of activity, and fixed bolster 1 side extension is provided with spacing post 04, and spacing post 04 alternates to spacing spout in, and mount pad 3 upper portion is provided with the connection orifice plate that is used for connecting tensioning spring 4, under tensioning spring 4's tensioning, makes spacing post 04 freely slide in spacing spout, can not make fixed bolster 1 break away from with mount pad 3 to realize the direction and remove the effect.

The fixing support 1 comprises two connecting angle steels 10 and two limiting connecting plates 02, wherein the two limiting connecting plates 02 are respectively arranged on two sides of the connecting angle steels 10, the side face of the mounting seat 3 is close to the limiting connecting plates 02, a plurality of reinforcing rib plates 03 are welded in the connecting angle steels 10, and a scraper plate 2 connecting hole for a bolt 6 to pass through is formed between two adjacent rib plates.

Wherein, spacing setting of spacing post 04 is on the connecting plate, 4 connecting holes of tensioning spring have been seted up to spacing post 04 tip, spacing post 04 tip extends to spacing spout outside, spacing post 04 tip extends respectively to both sides and is greater than spacing spout width, ensure that fixed bolster 1 freely slides in the spacing spout of mount pad 3, and can not drop, and it is also more convenient to install, when spacing post 04 tip is in the vertical state with spacing spout, can not drop promptly, when spacing post 04 tip is parallel with spacing spout, then can make fixed bolster 1 break away from with mount pad 3.

Wherein, scraper blade 2 corresponds scraper blade 2 connecting hole and sets up to a plurality of, and a plurality of is hugged closely side by side, and when the uneven wearing and tearing of wherein some little scraper blade 2, change little scraper blade 2 or change its order, can control the wearing and tearing degree to play the effect of saving the cost.

Wherein, scraper blade 2 is equipped with the connecting hole that supplies bolt 6 to pass, is connected with fixed bolster through bolt 6 cooperation nut, has set gradually cushion 5, bullet pad and flat pad between bolt 6 and the fixed bolster, and then plays locking effect.

Referring to fig. 4, the upper part of the belt conveyor is used for transporting materials, when the belt conveyor is in operation, the belt conveyor is arranged at the bottom of the belt conveyor and is matched with the bracket 11 at the bottom of the belt conveyor, and when the scraping plate 2 is kept in abutting connection with the outer surface of the belt 12 under the action of the elastic force of the tensioning spring 4, the adhesive material on the outer surface of the belt 12 is scraped, so that the cleaning device can play a role in scraping and cleaning, the scraping and cleaning effects on fine wet materials adhered to the outer surface of the belt are effectively ensured, and the normal operation of the belt conveyor can be ensured; through the adjustment of the tensioning spring 4, a tensioning force is applied to the fixed bracket 1, so that the scraper 2 is enabled to be in contact with the outer surface of the adhesive tape 12, and finally, the scraper 2 can be well kept in contact with the outer surface of the adhesive tape 12, and meanwhile, automatic adjustment is conveniently realized along with the abrasion of the scraper 2, so that the scraping effect of the scraper 2 is effectively maintained; through the arrangement of a plurality of scrapers 2, the scrapers 2 of the sweeper can be replaced or the sequence of the scrapers can be changed when the wear is uneven, so that the cleaning effect can be ensured and the cost can be saved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A belt feeder head sweeper, characterized by: the automatic sealing device comprises a fixed support and a scraping plate, wherein the scraping plate is arranged on the fixed support, mounting seats matched with a sealing-tape machine are arranged on two sides of the fixed support, the mounting seats are in sliding fit with the fixed support, and tensioning springs for driving the fixed support to move towards the direction of the scraping plate are arranged on the mounting seats.

2. A belt conveyor head sweeper as in claim 1 wherein: the upper part of the mounting seat is provided with a connecting end of the adhesive tape machine, and a waist-shaped hole is formed in the connecting end of the adhesive tape machine.

3. A belt conveyor head sweeper as in claim 2 wherein: the side of the mounting seat is provided with a limiting chute along the moving direction of the fixed support, the side of the fixed support is extended to be provided with a limiting column, and the limiting column is inserted into the limiting chute.

4. A belt conveyor head sweeper as in claim 2 wherein: the upper part of the mounting seat is provided with a connecting pore plate for connecting the tensioning spring.

5. A belt conveyor head sweeper as in claim 3 wherein: the fixed bolster includes angle steel and spacing connecting plate, and spacing connecting plate is two, sets up respectively in the angle steel both sides, and the mount pad side is pressed close to with spacing connecting plate.

6. A belt conveyor head sweeper as in claim 5 wherein: a plurality of reinforcing rib plates are welded in the connecting angle steel, and scraper connecting holes for bolts to pass through are arranged between two adjacent rib plates.

7. A belt conveyor head sweeper as in claim 6 wherein: spacing setting of spacing post is on the connecting plate, and tensioning spring connecting hole has been seted up to spacing post tip, and spacing post tip extends to spacing spout outside, and spacing post tip extends to both sides respectively and is greater than spacing spout width.

8. A belt conveyor head sweeper as in claim 6 wherein: the number of the scraping plates corresponding to the scraping plate connecting holes is several, and the several scraping plates are closely attached in parallel.

9. A belt conveyor head sweeper as in claim 8 wherein: the scraping plate is provided with a connecting hole for the bolt to pass through, and is connected with the fixed support through the bolt and the nut.

10. A belt conveyor head sweeper as in claim 9 wherein: cushion blocks, elastic cushions and flat cushions are sequentially arranged between the bolts and the fixed support.