CN212830551U

CN212830551U - Change quick hopper welt

Info

Publication number: CN212830551U
Application number: CN202021241003.1U
Authority: CN
Inventors: 郭品乾
Original assignee: Zhongji Shengfeng Environmental Engineering Technology Group Co ltd
Current assignee: Zhongji Shengfeng Environmental Engineering Technology Group Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-30
Anticipated expiration: 2030-06-30

Abstract

The utility model provides a change quick hopper welt, include the hopper and be used for installing a plurality of welts on the hopper wall, install the welt voussoir on the welt, the hopper wall be used for installing on the position of welt install with the welt voussoir corresponds the hopper voussoir, the welt passes through the welt voussoir with the block of hopper voussoir is installed on the hopper wall. Implement the utility model discloses, the easy operation that the welt was changed, it is efficient, reduced intensity of labour, saved the human cost, and have the space between welt and the hopper wall, have the effect of making an uproar of falling.

Description

Change quick hopper welt

Technical Field

The utility model relates to a hopper technical field, in particular to change quick hopper welt.

Background

In the prior art, the hopper wall and the lining plates of the bulk cargo hopper are generally connected through bolts, as shown in fig. 6, four corners of each lining plate are fixedly locked on the hopper wall through bolts, the replacement of one lining plate comprises two processes of unscrewing the bolts and locking the bolts, namely the replacement of one lining plate needs unscrewing and locking the bolts for four times, so that the replacement of the lining plate takes a long time, and the labor consumption is high. In addition, considering the convenience of carrying the lining plates manually, the weight of one lining plate is designed to be small, generally 10-20kg, so that a plurality of lining plates need to be installed on one hopper wall, the number of bolts is large, and therefore, when the lining plates are replaced on a large scale, the physical strength of an operator is high, and the fatigue of the operator is easily caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a change quick hopper welt, the technical scheme of the utility model is implemented like this:

the utility model provides a change quick hopper welt, includes the hopper and is used for installing a plurality of welts on the hopper wall, install the welt voussoir on the welt, the hopper wall be used for installing the position of welt on install with the welt voussoir corresponds the hopper voussoir, the welt passes through the welt voussoir with the block of hopper voussoir is installed on the hopper wall.

Furthermore, the left side and the right side of each lining plate wedge block are provided with limiting patches.

Furthermore, 3-4 lining plate wedges are arranged on each lining plate.

Further, the lining wedge is mounted on the lining plate in a welding mode or a bolt connection mode.

Further, the hopper wedge is mounted on the hopper wall in a welding mode or a bolt connection mode.

Further, the width of the liner wedge is greater than the width of the hopper wedge.

Implement the utility model discloses technical scheme has following beneficial effect:

(1) implement the utility model discloses, only need to correspond the welt voussoir and hang the installation that can accomplish the welt on the hopper voussoir, the welt can compress tightly automatically under the effect of gravity, and every welt voussoir both sides all install spacing paster, prevent that the welt from removing and control, the welt installation is firm. When the lining plate is disassembled, the lining plate can be taken out only by knocking the lower part of the lining plate to loosen the lining plate. The lining plate is convenient to replace, the speed is high, the labor intensity is low, and the problems that the labor intensity for replacing the lining plate is high and an operator is easy to fatigue in the prior art are effectively solved;

(2) by implementing the utility model, due to the design of the hopper wedge block and the lining plate wedge block, a gap exists between the lining plate and the hopper wall, and the gap can be used for storing dust and has the function of noise reduction;

(3) implement the utility model discloses, because the installation action of welt is simple, can be with the help of hoisting equipment installation welt, the design of welt just does not receive the influence of artifical installation, and very big that can design reduces the quantity of the required welt of a hopper, has saved the manpower.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 one embodiment of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the lining board structure of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 1;

FIG. 4 is a schematic view of a welded structure of a hopper wall and a hopper wedge;

FIG. 5 is a schematic view of a structure for engaging a wedge of a hopper with a wedge of a liner plate;

FIG. 6 is a schematic view of a structure in which the hopper wall and the lining plate are connected by bolts.

In the above drawings, the reference numerals denote:

1-hopper wall; 2-lining board; 3-lining plate wedge block; 4-hopper wedge block; 5-limiting paster.

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 efforts belong to the protection scope of the present invention.

A quick-change hopper lining plate is shown in a combined drawing 1-5 and comprises a hopper and a plurality of lining plates 2 arranged on a hopper wall 1, wherein lining plate wedges 3 are arranged on the lining plates 2, hopper wedges 4 corresponding to the lining plate wedges 3 are arranged on the positions, used for installing the lining plates 2, of the hopper wall 1, and the lining plates 2 are arranged on the hopper wall 1 through the clamping of the lining plate wedges 3 and the hopper wedges 4.

In this embodiment, when welt 2 is installed, correspond the block through welt voussoir 3 and hopper voussoir 4, can install welt 2 on hopper wall 1, under the effect of gravity, welt voussoir 3 and hopper voussoir 4 can be tightly the block together for welt 2 can be firm fix on hopper wall 1, when changing, strikes welt 2 below with the hammer, makes welt 2 not hard up, can take out welt 2. In addition, steel is used for both the lining wedge 3 and the hopper wedge 4.

In a preferred embodiment, as shown in fig. 1 to 5, the limiting patches 5 are mounted on the left and right sides of each lining wedge 3 to prevent the lining 2 from moving left and right after being mounted on the hopper wall 1, and the limiting patches 5 are mounted on the two sides of the lining wedge 3 by welding.

In a preferred embodiment, and as shown in connection with fig. 1-5, 4 liner wedges 3 are mounted on each liner 2.

In this embodiment, the number of liner wedges 3 per liner 2 is adjustable depending on the shape and size of the liner.

In a preferred embodiment, and as shown in connection with fig. 1-5, the backing plate wedges 3 are mounted on the backing plate 2 by welding; the hopper wedge 4 is mounted on the hopper wall 1 by welding.

In this embodiment, if the liner wedge 3 and the hopper wedge 4 cannot be attached by welding due to the influence of the material, the liner wedge 3 and the hopper wedge 4 may be attached to the liner 2 and the hopper wall 1 by bolting, respectively.

In a preferred embodiment, and as shown in connection with fig. 1-5, the width of the liner wedge 3 is greater than the width of the hopper wedge 4.

In the embodiment, the hopper wedge 4 is slightly narrower than the liner wedge 3, and the liner wedge 3 can be smoothly engaged with the hopper wedge.

It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the present invention, and that any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a change quick hopper welt, its characterized in that includes the hopper and is used for installing a plurality of welts on the hopper wall, install the welt voussoir on the welt, the hopper wall be used for installing the position of welt on install with the welt voussoir corresponds the hopper voussoir, the welt passes through the welt voussoir with the block of hopper voussoir is installed on the hopper wall.

2. The quick change hopper liner according to claim 1, wherein each of the liner wedge blocks has stop tabs mounted to the left and right sides thereof.

3. A quick change hopper liner according to claim 1 or claim 2 wherein 3-4 liner wedges are mounted on each liner.

4. The quick change bucket liner of claim 1 wherein the liner wedge is attached to the liner by welding or bolting.

5. The quick change bucket liner of claim 1 wherein the bucket wedge is attached to the bucket wall by welding or bolting.

6. The quick change hopper liner according to claim 1, wherein the width of the liner wedge is greater than the width of the hopper wedge.