CN112027479A

CN112027479A - Conveyer with adjustable wearing resistance

Info

Publication number: CN112027479A
Application number: CN202010923331.8A
Authority: CN
Inventors: 李维; 史新钢; 张鹏; 张永斌; 张书江
Original assignee: Xinxing Ductile Iron Pipes Co Ltd
Current assignee: Xinxing Ductile Iron Pipes Co Ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2020-12-04

Abstract

The invention discloses a conveying device with adjustable wear resistance, which relates to the technical field of feeding and comprises a communicating pipe, a wear-resistant layer, a supporting table and a supporting table positioning device, wherein the communicating pipe is obliquely arranged, the bottom of the communicating pipe is provided with an opening at the bottom of the communicating pipe, the wear-resistant layer is arranged below the communicating pipe and matched with the opening at the bottom of the communicating pipe, the supporting table is fixedly connected with the lower surface of the wear-resistant layer, and the width of the wear-. The invention has the advantages of convenient replacement of the hardness of the bottom material of the communicating pipe, simple structure and convenient use, reduces the abrasion and scratch to the material, avoids the integral replacement of the communicating pipe, reduces the waste of the material and prolongs the service life of the equipment.

Description

Conveyer with adjustable wearing resistance

Technical Field

The invention relates to the technical field of feeding, in particular to a conveying device with adjustable abrasion resistance.

Background

The existing material conveying pipeline needs to adapt to various conveying conditions, the bottom of the conveying pipeline is usually abraded after multiple conveying, a mounting flange is generally machined after integral casting of a traditional feeding bent pipe, a method of drilling a connecting bolt hole is used, the pipe needs to be detached and integrally discarded after abrasion, and particularly the lower arc part of the bent part is abraded fastest. When the bottom of the conveying pipeline is not abraded, the conveyed object is abraded due to the fact that the hardness of the conveying pipeline is too high, and materials or raw materials are lost. The mismatching of hardness can cause the wearing and tearing of material or material conveying pipeline, and frequent dismouting is changed the suitable material conveying pipeline of hardness and is not realistic yet, because conveying pipeline is generally fixed connection between two openings, fixed connection is favorable to reducing conveying pipeline's vibration. The selection of materials with different hardness requires the handling of cost problems, which is how to reduce the cost of the pipeline to protect the transported materials as much as possible, and it is difficult to find out the worn materials with proper hardness, low cost and wide sources.

Disclosure of Invention

The invention provides a conveying device with adjustable wear resistance, which is convenient for replacing the hardness of a material at the bottom of a communicating pipe, has a simple structure and convenient use, reduces the abrasion and scratch to the material, avoids the integral replacement of the communicating pipe, reduces the waste of the material and prolongs the service life of equipment.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

the utility model provides a conveyer with adjustable wearability, is provided with communicating pipe bottom open-ended communicating pipe including the bottom that the slope set up, set up in communicating pipe below and communicating pipe bottom open-ended matched with wearing layer, with the lower fixed surface of wearing layer connect brace table and brace table positioner, the width of wearing layer is greater than the diameter of communicating pipe.

The technical scheme of the invention is further improved as follows: the wear-resistant layer is provided with a plurality of blocks with different hardness in the front-back direction, and the length of the wear-resistant layer is the same as that of the opening at the bottom of the communicating pipe.

The technical scheme of the invention is further improved as follows: the wear-resistant layer comprises a block of a plate with shellfish parasitizing on the surface.

The technical scheme of the invention is further improved as follows: blocks of sheet material with barnacles parasitized on the surface.

The technical scheme of the invention is further improved as follows: the left end and the left opening fixed connection of communicating pipe, the right-hand member and the right opening fixed connection of communicating pipe are provided with the butt joint piece that the cross section is crescent between the opening of the feeding of communicating pipe and the wearing layer.

The technical scheme of the invention is further improved as follows: a cushion pad is arranged between the support platform and the wear-resistant layer.

The technical scheme of the invention is further improved as follows: and the bottom of the supporting table is fixedly connected with a supporting leg with adjustable height.

The technical scheme of the invention is further improved as follows: the supporting leg bottom is provided with the universal wheel.

The technical scheme of the invention is further improved as follows: the supporting platform positioning device comprises an extension plate fixedly connected with the communicating pipe and a fixing clamp fixedly connected with the extension plate of the communicating pipe and the supporting platform.

The technical scheme of the invention is further improved as follows: the supporting platform positioning device comprises a perforated extension plate fixedly connected with the communicating pipe and a vertical bolt fixedly connected to the supporting platform and inserted into the perforated extension plate of the communicating pipe.

Due to the adoption of the technical scheme, the invention has the technical progress that:

the invention has the advantages of convenient replacement of the hardness of the bottom material of the communicating pipe, simple structure and convenient use, reduces the abrasion and scratch to the material, avoids the integral replacement of the communicating pipe, reduces the waste of the material and prolongs the service life of the equipment.

The wearing layer is provided with the different blocks of a plurality of hardness in the front and back direction, is convenient for change the hardness of communicating pipe bottom at any time, adapts to different transported substance material, wearing layer length is the same with communicating pipe bottom open-ended length, prevents that the material from flowing from communicating pipe bottom opening part, prevents the waste of material.

The width of wearing layer is greater than the diameter of communicating pipe, is convenient for directly plug up the wearing layer communicating pipe bottom opening to make the wearing layer that is located in the communicating pipe can occupy the bottom of whole communicating pipe.

The wear-resistant layer comprises blocks of plates with shellfish parasitizing on the surfaces, waste utilization is realized, a large amount of cheap wear-resistant layer materials can be obtained, and conveyed materials are prevented from being scratched by other substances.

The block of the board with the barnacles parasitized on the surface is beneficial to processing the material to be processed by the barnacles, avoids the conveying material from being scratched by other substances, and is suitable for conveying the material with the size larger than the spacing of the barnacles.

The left end and the left opening fixed connection of communicating pipe, the right-hand member and the right opening fixed connection of communicating pipe are provided with the cross section and are crescent butt joint piece between the opening of the feeding of communicating pipe and the wearing layer, prevent that the material from blockking up or keeping in the gap between the opening of feeding and the wearing layer, have simplified the reason to communicating pipe.

Be provided with the blotter between brace table and the wearing layer, prevent to cause the vibration of communicating pipe among the transportation process, avoid the crack that appears at communicating pipe bottom opening part, prolonged the life of equipment.

Supporting legs with adjustable supporting table bottom fixedly connected with height are favorable to adapting to supporting tables with different inclination angles, and are convenient to adapt to the installation of supporting tables with different positions and terrains. The supporting leg bottom is provided with the universal wheel and is convenient for remove a supporting bench, is favorable to the adaptation topography and bears pressure.

The supporting table positioning device comprises an extension plate fixedly connected with the communicating pipe, and a position, at which the wear-resisting plate and the supporting table are convenient to replace at any time, of the extension plate fixedly connected with the supporting table, so that the step of fixing the position of the supporting table is simplified, the pressure of the position of the supporting table is reduced, the supporting table is prevented from shaking and moving around, and the effect of supporting materials is optimized.

Brace table positioner include with communicating pipe fixed connection's perforation extension board, with the extension board of communicating pipe and the vertical bolt of fixed connection on the brace table, simplified the step of fixed brace table position, strengthened the intensity of fixed brace table position, lightened the pressure of fixed brace table position, prevent to rock and remove around the brace table, optimized the effect of supporting the material.

Drawings

FIG. 1 is a schematic view of a cutaway configuration of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is another version of FIG. 2;

wherein, 1, left opening, 2, communicating pipe, 3, right opening, 4, wearing layer, 4a, block, 5, brace table, 5a, blotter, 5b, supporting leg, 6, communicating pipe bottom opening, 7, butt joint piece, 8, extension board, 8a, fixation clamp, 9, perforation extension board, 9a, vertical bolt.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

as shown in fig. 1, 2, and 3, a conveying device with adjustable wear resistance includes a communication pipe 2, a wear-resistant layer 4, a support table 5, and a support table positioning device. Communicating pipe 2 slope sets up, and the bottom of communicating pipe 2 is provided with communicating pipe bottom opening 6, and wearing layer 4 sets up in communicating pipe 2 below, and wearing layer 4 blocks up in communicating pipe bottom opening 6 department, and wearing layer 4 cooperatees with communicating pipe bottom opening 6, brace table 5 and wearing layer 4's lower fixed surface are connected.

The width of wearing layer 4 is greater than the diameter of communicating pipe 2, and wearing layer 4 length is the same with the length of communicating pipe bottom opening 6, is provided with a plurality of blocks 4a that hardness is different on wearing layer 4, and blocks 4a arrange in the front and back direction. The wear-resistant layer 4 comprises a block 4a of a board with shellfish parasitizing on the surface, and the board with barnacles parasitizing on the surface of the wear-resistant layer 4 is generally selected as the block 4 a.

The left end and the left opening 1 fixed connection of communicating pipe 2, the right-hand member and the 3 fixed connection of right opening of communicating pipe 2 are provided with butt joint piece 7 between the opening of the feeding of communicating pipe 2 and wearing layer 4, and butt joint piece 7 cross section is crescent, also can say smiling face shape.

Be provided with blotter 5a between brace table 5 and wearing layer 4, blotter 5a and brace table 5 and wearing layer 4 adhesive connection, the three does not have the gap each other.

Support table 5 bottom fixedly connected with supporting leg 5b, supporting leg 5 b's height-adjustable, supporting leg 5b bottom is provided with the universal wheel.

As shown in fig. 2, the first form of the support platform positioning device includes an extension plate 8 and a fixing clip 8a, the extension plate 8 is fixedly connected to the communication pipe 2, the fixing clip 8a fixedly connects the extension plate 8 of the communication pipe 2 to the support platform 5, and the fixing clip 8a clips an upper surface of the extension plate 8 and a lower surface of the support platform 5.

Or as shown in fig. 3, another form of the positioning device for the supporting platform includes a plurality of perforated extension plates 9 and a plurality of vertical pins 9a, the perforated extension plates 9 are fixedly connected with the communicating pipes 2, the vertical pins 9a are fixedly connected to the supporting platform 5, the vertical pins 9a fixedly connect the perforated extension plates 9 of the communicating pipes 2 with the supporting platform 5, holes are provided on the perforated extension plates 9, and the vertical pins 9a are inserted into the holes without using the vertical pins 9 a.

Claims

1. The utility model provides a conveyer with adjustable abrasion resistance which characterized in that: the bottom that sets up including the slope is provided with communicating pipe (2) of communicating pipe bottom opening (6), set up in communicating pipe (2) below and communicating pipe bottom opening (6) matched with wearing layer (4), with the lower fixed surface of wearing layer (4) be connected brace table (5) and brace table positioner, the width of wearing layer (4) is greater than the diameter of communicating pipe (2).

2. A wear adjustable conveyor as in claim 1 wherein: the wear-resistant layer (4) is provided with a plurality of blocks (4 a) with different hardness in the front-rear direction, and the length of the wear-resistant layer (4) is the same as that of the opening (6) at the bottom of the communicating pipe.

3. A wear adjustable conveyor as claimed in claim 2, wherein: the wear-resistant layer (4) comprises a block (4 a) of a plate with shellfish parasitizing on the surface.

4. A wear adjustable conveyor as claimed in claim 3, wherein: the surface is parasitized with a block (4 a) of sheet material of barnacles.

5. A wear adjustable conveyor as in claim 1 wherein: the left end and the left opening (1) fixed connection of communicating pipe (2), the right-hand member and the right opening (3) fixed connection of communicating pipe (2), be provided with cross section for butt joint piece (7) of crescent between opening and wearing layer (4) of the feeding of communicating pipe (2).

6. A wear adjustable conveyor as in claim 1 wherein: a buffer pad (5 a) is arranged between the support table (5) and the wear-resistant layer (4).

7. A wear adjustable conveyor as in claim 1 wherein: the bottom of the supporting table (5) is fixedly connected with a supporting leg (5 b) with adjustable height.

8. A wear adjustable conveyor as in claim 7 wherein: the bottom of the supporting leg (5 b) is provided with a universal wheel.

9. A wear adjustable conveyor as in claim 1 wherein: the supporting platform positioning device comprises an extension plate (8) fixedly connected with the communicating pipe (2), and a fixing clamp (8 a) fixedly connected with the extension plate (8) of the communicating pipe (2) and the supporting platform (5).

10. A wear adjustable conveyor as in claim 1 wherein: the supporting platform positioning device comprises a perforated extension plate (9) fixedly connected with the communicating pipe (2) and a vertical bolt (9 a) fixedly connected to the supporting platform (5) and inserted into the perforated extension plate (9) of the communicating pipe (2).