CN219970975U - Scraper for head of belt conveyor - Google Patents

Abstract

The utility model discloses a scraper for a head of a belt conveyor, which belongs to the technical field of belt conveyors and comprises a supporting plate, wherein the upper surface of the supporting plate is provided with a groove, the inside of the groove is fixedly connected with a fixed plate, the upper surface of the fixed plate is fixedly connected with symmetrical telescopic rods, the outer surface of each telescopic rod is sleeved with a spring, the inside of the groove is provided with a scraper plate, the inside of the groove is fixedly connected with a rotating rod, the scraper plate is fixedly connected with the groove through the rotating rod, the bottom surface of the scraper plate is fixedly connected with the telescopic rods, the top end of the scraper plate penetrates through the scraper plate and extends to the outside of the scraper plate, the scraper plate and the springs are used for driving the scraper plate to carry out position movement, and the scraper plate is used for driving the scraper plate to carry out secondary cleaning on a conveyor belt under the cooperation of the movable rod and a limiting port.

Description

Scraper for head of belt conveyor

Technical Field

The utility model relates to the technical field of belt conveyors, in particular to a scraper for a head of a belt conveyor.

Background

The belt conveyor is a conveying system for conveying loose materials or finished articles, is widely applied to industries such as mines, metallurgy, coal and the like, mainly comprises a frame, a conveying belt, a belt roller, a tensioning device, a transmission device and the like, and has the advantages of large conveying capacity, simple structure, convenience in maintenance, component standardization and the like.

Chinese patent publication No. CN213201295U discloses a belt roller scraper device, but the mineral aggregate adhered on the surface of the belt can be effectively removed in the above patent, thereby ensuring the continuity of production, improving the production efficiency and reducing the labor of staff

Intensity, but the device is when clearing up the material of belt surface adhesion for when clearing up belt surface, because there is not angle regulation's mechanism to the scraper body for when clearing up belt surface, the slight dislocation slip of scraper blade can cause wearing and tearing to belt surface, leads to the damage of belt under the long-time use, consequently, the person skilled in the art provides a scraper for belt conveyor head, in order to solve the problem that proposes among the above-mentioned prior art.

Disclosure of Invention

The utility model aims to provide a scraper for a head of a belt conveyor, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a scraper for band conveyer head, includes the backup pad, the upper surface of backup pad is seted up flutedly, the inside fixedly connected with fixed plate of recess, the last fixedly connected with symmetrical telescopic link of fixed plate, every the surface of telescopic link all overlaps and is equipped with the spring, the inside of recess is equipped with scrapes the flitch, the inside fixedly connected with bull stick of recess, scrape the flitch and pass through bull stick and recess fixed connection, the bottom surface and the telescopic link fixed connection of scraping the flitch, the limiting opening has been seted up to the surface of scraping the flitch, the inside of recess is equipped with the scraper blade, the top of scraper blade runs through the flitch and extends to the outside of scraping the flitch.

As still further aspects of the utility model: the inside fixedly connected with movable rod of recess, the scraper blade passes through movable rod and recess fixed connection.

As still further aspects of the utility model: the upper surface of fixed plate has seted up the through-hole, the bottom of through-hole runs through-hole and backup pad respectively and extends to the outside of backup pad.

As still further aspects of the utility model: the upper surface fixedly connected with of backup pad is symmetrical connecting plate, every the connecting plate is close to each other a side all fixed inlay have symmetrical bearing, every group the inside of bearing is all fixedly connected with pivot, two sets of jointly pass through the conveyer belt transmission between the pivot and be connected, scraper blade and scraping plate contact with the conveyer belt jointly.

As still further aspects of the utility model: the front ends of the two rotating shafts penetrate through the connecting plate jointly and extend to the outside of the connecting plate, one of the front ends of the rotating shafts is fixedly connected with a motor, and the front ends of the two rotating shafts are connected together through belt transmission.

As still further aspects of the utility model: the bottom surface fixedly connected with four supporting legs of backup pad, every the bottom surface of supporting leg is all fixedly connected with supporting pad.

As still further aspects of the utility model: the right side of backup pad fixedly connected with charge-in board, the left end of charge-in board contacts with the conveyer belt.

Compared with the prior art, the utility model has the beneficial effects that:

this a scraper for band conveyer head, through the scraper that sets up, under the cooperation of telescopic link and bull stick, make telescopic link and spring drive and scrape the flitch and carry out the position movement, make and scrape the flitch and clear up the material of adhesion on conveyer belt surface, prevent under long-time scraping, scrape the flitch and appear a little position offset, lead to scraping the damage of flitch to conveyer belt, through the scraper blade that sets up, under the cooperation of movable rod and spacing mouth, make the movable rod drive the scraper blade and carry out secondary clearance to the conveyer belt, prevent that the material of adhesion is more and the viscidity increases and lead to scraping the first clearance of flitch not good enough, thereby the convenience is cleaner to the material clearance on conveyer belt surface.

Drawings

FIG. 1 is a perspective view of a scraper for a belt conveyor head;

FIG. 2 is a perspective view of a top view of a scraper for a belt conveyor head;

FIG. 3 is a perspective view of a front cross-section of a scraper for a belt conveyor head;

fig. 4 is an enlarged schematic view of the structure a of fig. 3 of a scraper for a belt conveyor head.

In the figure: 1. a support plate; 2. a connecting plate; 3. a conveyor belt; 4. a motor; 5. support legs; 6. a rotating shaft; 7. a feeding plate; 8. a scraper; 9. a groove; 10. a movable rod; 11. a limit opening; 12. a bearing; 13. a through port; 14. a telescopic rod; 15. a fixing plate; 16. a rotating rod; 17. a scraping plate.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1-4, in the embodiment of the utility model, a scraper for a head of a belt conveyor comprises a supporting plate 1, a groove 9 is formed in the upper surface of the supporting plate 1, a fixing plate 15 is fixedly connected to the inside of the groove 9, symmetrical telescopic rods 14 are fixedly connected to the upper surface of the fixing plate 15, springs are sleeved on the outer surface of each telescopic rod 14, a scraper 17 is arranged in the groove 9, a rotating rod 16 is fixedly connected to the inside of the groove 9, the scraper 17 is fixedly connected with the groove 9 through the rotating rod 16, the bottom surface of the scraper 17 is fixedly connected with the telescopic rods 14, a limit opening 11 is formed in the outer surface of the scraper 17, a scraper 8 is arranged in the groove 9, and the top end of the scraper 8 penetrates through the scraper 17 and extends to the outside of the scraper 17.

The inside fixedly connected with movable rod 10 of recess 9, scraper blade 8 passes through movable rod 10 and recess 9 fixed connection, opening 13 has been seted up to the upper surface of fixed plate 15, the bottom of opening 13 runs through opening 13 and backup pad 1 respectively and extends to the outside of backup pad 1, the last fixed surface of backup pad 1 is connected with symmetrical connecting plate 2, the equal fixedly mosaic of side that every connecting plate 2 is close to each other has symmetrical bearing 12, the equal fixedly connected with pivot 6 of inside of every group bearing 12, jointly pass through conveyer belt 3 transmission connection between two sets of pivots 6, scraper blade 8 and scraper blade 17 contact with conveyer belt 3 jointly, through scraper blade 8 and scraper blade 17 that set up, two the effect to the clearance of conveyer belt 3 of the article pair conveyer belt 3 clearance is better.

The front ends of two pivots 6 run through connecting plate 2 jointly and extend to the outside of connecting plate 2, the front end fixedly connected with motor 4 of one of them pivot 6, the front end of two pivots 6 links through belt drive jointly, the bottom surface fixedly connected with four supporting legs 5 of backup pad 1, the equal fixedly connected with supporting pad of bottom surface of every supporting leg 5, the right flank fixedly connected with delivery plate 7 of backup pad 1, the left end and the conveyer belt 3 of delivery plate 7 contact, through the motor 4 that sets up, under the cooperation of pivot 6 and belt, make things convenient for pivot 6 to remove the transportation to conveyer belt 3 under the transmission connection of belt.

The working principle of the utility model is as follows: when the scraper is used, a worker starts the motor 4, the motor 4 drives the conveyor belt 3 to rotate, so that the conveyor belt 3 transports materials on the surface of the conveyor belt 3, when the materials on the surface of the conveyor belt 3 are adhered together, the worker contacts the scraper 17 with the conveyor belt 3, the scraper 17 cleans the adhered materials, the cleaned materials are conveyed into the collecting box through the feeding plate 7, and then the materials on the surface of the conveyor belt 3 are thoroughly scraped and rubbed cleanly under the secondary scraping and rubbing of the scraper 8, and the scraped materials fall into the collecting box through the through hole 13.

While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The utility model provides a scraper for band conveyer head, includes backup pad (1), its characterized in that, recess (9) have been seted up to the upper surface of backup pad (1), the inside fixedly connected with fixed plate (15) of recess (9), the upper surface fixedly connected with of fixed plate (15) is symmetrical telescopic link (14), every the surface of telescopic link (14) all overlaps and is equipped with the spring, the inside of recess (9) is equipped with scrapes flitch (17), the inside fixedly connected with bull stick (16) of recess (9), scrape flitch (17) through bull stick (16) and recess (9) fixed connection, the bottom surface and the telescopic link (14) fixed connection of scraping flitch (17), spacing mouth (11) have been seted up to the surface of scraping flitch (17), the inside of recess (9) is equipped with scraper blade (8), the top of scraper blade (8) runs through and scrapes flitch (17) and extends to the outside of scraping flitch (17).

2. A scraper for a head of a belt conveyor according to claim 1, characterized in that the inside of the groove (9) is fixedly connected with a movable rod (10), and the scraper (8) is fixedly connected with the groove (9) through the movable rod (10).

3. A scraper for a head of a belt conveyor according to claim 1, characterized in that the upper surface of the fixing plate (15) is provided with a through opening (13), and the bottom ends of the through openings (13) respectively penetrate through the through opening (13) and the supporting plate (1) and extend to the outside of the supporting plate (1).

4. A scraper for a head of a belt conveyor according to claim 1, characterized in that the upper surface of the supporting plate (1) is fixedly connected with symmetrical connecting plates (2), a side surface of each connecting plate (2) close to each other is fixedly inlaid with symmetrical bearings (12), the inside of each group of bearings (12) is fixedly connected with a rotating shaft (6), the two groups of rotating shafts (6) are connected together by a transmission belt (3) in a transmission way, and the scraping plate (8) and the scraping plate (17) are contacted with the transmission belt (3) together.

5. A scraper for a head of a belt conveyor according to claim 4, characterized in that the front ends of two of the shafts (6) extend jointly through the connecting plate (2) and outside the connecting plate (2), wherein the front end of one of the shafts (6) is fixedly connected with the motor (4), and the front ends of the two shafts (6) are jointly connected by means of a belt drive.

6. A scraper for a head of a belt conveyor according to claim 1, characterized in that the bottom surface of the supporting plate (1) is fixedly connected with four supporting legs (5), the bottom surface of each supporting leg (5) being fixedly connected with a supporting pad.

7. The scraper for the head of the belt conveyor according to claim 4, wherein the right side surface of the supporting plate (1) is fixedly connected with a feeding plate (7), and the left end of the feeding plate (7) is contacted with the conveyor belt (3).