CN217837277U

CN217837277U - Novel conveying belt mud scraper

Info

Publication number: CN217837277U
Application number: CN202221394751.2U
Authority: CN
Inventors: 谌铎文; 宋华昌; 刘俊; 周端; 彭涛
Original assignee: Guangzhou Saint Sun Mechanical & Electrical Technology Co ltd
Current assignee: Guangzhou Saint Sun Mechanical & Electrical Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-11-18
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a novel conveyer belt mud scraper, include the mount pad of being connected with the cleaner, can dismantle on the mount pad and be connected with the tool bit that is used for striking off earth on the conveyer belt, the tool bit with connect through strengthening the cover between the mount pad. Has the advantages that: the device is through setting up removable tool bit, and the accessory damage cost that can resume using greatly reduced construction use unit can be dismantled the renewal piece with the replacement tool bit directly after making the sweeper contact surface wearing and tearing, and it does not need whole sweeper assembly of whole change to change the convenience, only needs dismouting tool bit replacement, shortens maintenance of equipment man-hour greatly to the tool bit selects wear-resisting high temperature resistant non-alloy material can avoid alloy tool bit damage conveyer belt.

Description

Novel conveyer belt mud scraper

Technical Field

The utility model belongs to the technical field of the conveyer belt auxiliary assembly, specifically relate to a novel conveyer belt mud scraper.

Background

At present, three kinds of mud scrapers are mainly used in the market, one kind is an integrated polyurethane or rubber conveyer belt sweeper (mud scraper), the second kind is an all-metal mud scraper, and the third kind is a form with an internal preset metal part and an external rubber coating. The device is mainly used for conveying the multiple soil residues in subway shield construction and ports, mines and the like. However, the above-mentioned scrapers all have various disadvantages. The sweeper made of integral rubber or polyurethane is in direct contact with the conveying belt during installation, and materials, impurities and the like attached to the surface of the conveying belt are easy to generate large heat when the conveying belt is conveyed and the friction between the sweeper is easy to generate, so that the scraper is worn out with higher speed, and the whole scraper needs to be replaced. The actual wear part only occupies a small part of the whole mud scraper, so that the material of the whole scraper is wasted, the maintenance cost of equipment is increased, and the scraper is very inconvenient. The all-metal mud scraper is mainly applied to conveying occasions with strong adhesion, and the conveyer belt is easily scratched by the mud scraper due to the fact that the all-metal mud scraper is made of all metal and the pressure between the mud scraper and the conveyer belt is large. If the conveyer belt needs to be replaced frequently, the efficiency is low, and the cost is high. The mud scraper is characterized in that a metal piece is preset inside, a metal alloy block is placed in a production die in advance and is embedded into a sweeper body directly, so that the hardness of the contact surface of the sweeper is improved, the hardness of a metal alloy knife edge is too high, a belt glue layer is easily abraded rapidly in the conveying process of a conveying belt, or the belt is cut off directly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel conveyer belt mud scraper just in order to solve above-mentioned problem.

In order to achieve the technical purpose, the utility model provides a following technical scheme:

the utility model provides a pair of novel conveyer belt mud scraper, include the mount pad of being connected with the cleaner, can dismantle on the mount pad and be connected with the tool bit that is used for striking off earth on the conveyer belt, the tool bit with connect through the reinforcement cover between the mount pad.

Adopt above-mentioned novel conveyer belt mud scraper, device is connected boss and mount pad earlier when using, then is connected tool bit and boss and mount pad, then is connected the mount pad with the cleaner, and the cleaner mount pad conveyer belt outside makes the tool bit support tight conveyer belt at last, can scrape earth on the conveyer belt through the tool bit when the conveyer belt during operation.

Preferably, a first mounting groove used for connection of the reinforcing sleeve is formed in the mounting seat, and the reinforcing sleeve is connected with the first mounting groove through a plurality of countersunk bolts.

Preferably, the reinforcing sleeve is provided with a second mounting groove for mounting the tool bit, and the tool bit, the mounting seat and the reinforcing sleeve are connected through a plurality of bolts.

Preferably, the tool bit is made of wear-resistant and high-temperature-resistant non-alloy materials.

Preferably, the mounting seat is made of polyurethane.

Preferably, the reinforcing sleeve is made of stainless steel.

The beneficial effects are that: the device is through setting up removable tool bit, makes can directly dismantle the accessory damage cost of renewing the piece can resume using greatly reduced construction use unit with the replacement tool bit after the sweeper contact surface wearing and tearing, and the change is convenient and does not need whole sweeper assembly of whole change, only needs dismouting tool bit replacement, shortens maintenance of equipment man-hour greatly to the tool bit selects wear-resisting high temperature resistant non-alloy material can avoid alloy tool bit damage conveyer belt.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

FIG. 2 is a structural view of the mounting base of the present invention;

fig. 3 is a schematic structural view of the mounting base of the present invention;

fig. 4 is a schematic view of the structure of the cutter head of the present invention;

FIG. 5 is a schematic view of the structure of the tool bit of the present invention;

the reference numerals are explained below:

1. a mounting seat; 101. a first mounting groove; 2. a reinforcing sleeve; 201. a second mounting groove; 3. a cutter head.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a novel conveyor belt mud scraper, which comprises a mounting base 1 connected with a cleaner, a cutter head 3 used for scraping the mud on the conveyor belt is detachably connected on the mounting base 1, and the cutter head 3 is connected with the mounting base 1 through a reinforcing sleeve 2. Be connected reinforcement sleeve 2 and mount pad 1, then be connected tool bit 3 and reinforcement sleeve 2 and mount pad 1, then be connected mount pad 1 and cleaner, at last with the cleaner mount pad conveyer belt outside, make tool bit 3 support the conveyer belt tightly, can scrape earth on the conveyer belt through tool bit 3 when the conveyer belt during operation.

As an optional implementation manner, a first mounting groove 101 for connecting the reinforcing sleeve 2 is formed in the mounting seat 1, the reinforcing sleeve 2 is connected with the first mounting groove 101 through a countersunk head bolt, the connection strength between the tool bit 3 and the mounting seat 1 can be improved by arranging the reinforcing sleeve 2, meanwhile, the reinforcing sleeve 2 is connected with the mounting seat 1 through a plurality of countersunk head bolts, so that the reinforcing sleeve 2 can be conveniently matched with the tool bit 3, and the problem that the tool bit 3 cannot be matched with the reinforcing sleeve 2 due to the large head of the bolt is avoided.

Offer the second mounting groove 201 that is used for tool bit 3 to install on the reinforcement sleeve 2, countersunk head bolt among the above-mentioned is partly connected with mount pad 1 through second mounting groove 201, is connected through the bolt between tool bit 3 and mount pad 1 and the reinforcement sleeve 2, and the bolt passes reinforcement sleeve 2, mount pad 1 and tool bit 3 and couples together the three, can improve the joint strength between tool bit 3 and the mount pad 1 under the effect of reinforcement sleeve 2.

The tool bit 3 is made of wear-resistant and high-temperature-resistant non-alloy materials, and the materials are selected so as to prolong the service life of the tool bit 3.

The mounting seat 1 is made of polyurethane, and the polyurethane is selected to enable the mud scraper to have certain elasticity, so that the mud scraper is more convenient to use.

The reinforcing sleeve 2 is made of stainless steel, preferably 304 stainless steel.

Adopt above-mentioned structure, the device is when using, is connected reinforcement sleeve 2 and mount pad 1 earlier, then is connected tool bit 3 and reinforcement sleeve 2 and mount pad 1, then is connected mount pad 1 and cleaner, and the cleaner mount pad conveyer belt outside makes tool bit 3 support tight conveyer belt at last, can scrape the earth on the conveyer belt through tool bit 3 when the conveyer belt during operation.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel conveyer belt mud scraper which characterized in that: include mount pad (1) be connected with the cleaner, can dismantle on mount pad (1) and be connected with tool bit (3) that are used for striking off earth on the conveyer belt, tool bit (3) with connect through reinforcement sleeve (2) between mount pad (1).

2. The novel conveyor belt scraper plate of claim 1, characterized in that: offer first mounting groove (101) that are used for reinforcing sleeve (2) to connect on mount pad (1), reinforcing sleeve (2) with connect through a plurality of countersunk head bolts between first mounting groove (101).

3. The novel conveyor belt scraper as claimed in claim 2, wherein: and a second mounting groove (201) for mounting the tool bit (3) is formed in the reinforcing sleeve (2), and the tool bit (3) is connected with the mounting seat (1) and the reinforcing sleeve (2) through a plurality of bolts.

4. The novel conveyor belt scraper plate of claim 1, characterized in that: the tool bit (3) is made of wear-resistant and high-temperature-resistant non-alloy materials.

5. The novel conveyor belt scraper as claimed in claim 1, characterized in that: the mounting seat (1) is made of polyurethane.

6. The novel conveyor belt scraper as claimed in claim 1, characterized in that: the reinforcing sleeve (2) is made of stainless steel.