CN211569242U

CN211569242U - Conveying mechanism of grit mixing plant

Info

Publication number: CN211569242U
Application number: CN202020087822.9U
Authority: CN
Inventors: 康素真; 刘金飞; 何恩洋
Original assignee: Xiamen Lijieyuan Construction Waste Soil Resource Recycling Disposal Co ltd; Xiamen Junxingfu Industry Co ltd
Current assignee: Xiamen Lijieyuan Construction Waste Soil Resource Recycling Disposal Co ltd; Xiamen Junxingfu Industry Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-09-25
Anticipated expiration: 2030-01-15

Abstract

The utility model relates to a conveying mechanism at grit mixing plant belongs to the technical field of grit mixing plant equipment. The method comprises the following steps: the support frame, the conveyer belt that is used for carrying the raw materials that sets up on the support frame sets up the blanking storehouse that is used for the unloading in support frame one side, be provided with the stock guide that is used for the guide on the blanking storehouse, one side that the stock guide is close to the conveyer belt is provided with the clean subassembly that is used for clearing up the conveyer belt and remains and keep away from. The utility model discloses can advance the blanking storehouse with the raw materials clearance of remaining adhesion on the conveyer belt, avoid the raw materials along with the conveyer belt carries the unable scope of accepting in blanking storehouse to the effectual waste of avoiding the raw materials.

Description

Conveying mechanism of grit mixing plant

Technical Field

The utility model belongs to the technical field of the technique of grit mixing plant equipment and specifically relates to a conveying mechanism at grit mixing plant is related to.

Background

With the rapid development of economic construction and the continuous increase of various large-scale engineering projects, the market demand on sandstone stirring machinery is more and more strong; the mixing plant and the mixing truck are mechanical equipment for mixing and transporting sand and stone, and have wide application range. In the normal production process of the mixing station, the main mixing machine fully mixes the raw materials such as sand, cement and powder to obtain the finished product, so that the conveying mechanism is often used in the mixing station to convey the raw materials required for mixing.

In the prior art, a conveying mechanism includes: the support frame, the conveyer belt that sets up on the support frame to and set up at support frame one side blanking storehouse, the raw materials is under the drive of conveyer belt, falls into the blanking storehouse in, stirs in getting into the mixing plant through the blanking storehouse.

The above prior art solutions have the following drawbacks: in the process of carrying, often there is remaining raw materials to adhere on the conveyer belt along with the conveyer belt is conveyed out the scope that blanking storehouse can accept, leads to the raw materials can't carry out in the blanking storehouse, and this will certainly lead to the fact the waste of raw materials, to this, awaits further improvement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a conveying mechanism of grit mixing plant can advance the blanking storehouse with the raw materials clearance of remaining adhesion on the conveyer belt, avoids the raw materials along with the conveyer belt carries the unable scope of accepting in blanking storehouse to the effectual waste of avoiding the raw materials.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a conveying mechanism for a sand mixing station, comprising: the support frame sets up the conveyer belt that is used for carrying the raw materials on the support frame to and set up the blanking storehouse that is used for the unloading in support frame one side, be provided with the stock guide that is used for the guide on the blanking storehouse, one side that the stock guide is close to the conveyer belt is provided with and is used for clearing up the conveyer belt and remain the clean subassembly of keeping away from.

By adopting the technical scheme, the raw materials remained and adhered to the conveying belt can be cleaned and enter the blanking bin, so that the situation that the raw materials cannot be dropped into the blanking bin due to the fact that the raw materials are conveyed to the range where the raw materials cannot be received along with the conveying belt is avoided, waste of the raw materials can be avoided, and the raw materials are saved; the raw materials adhered to the conveying belt are effectively prevented from falling on the ground or other places, the pollution of the raw materials to the environment is avoided, and the requirement of environmental protection is met; moreover, the automatic cleaning device can replace workers to clean the conveying belt in an automatic mode, greatly reduces the workload of the workers, saves time and labor.

The present invention may be further configured in a preferred embodiment as: the cleaning assembly includes: the scraper blade, the scraper blade is rectangular shape elastic sheet, one side and the conveyer belt looks butt of stock guide are kept away from to the scraper blade, the connecting plate is installed to one side that the scraper blade is close to the stock guide, the connecting plate passes through coupling assembling to be fixed on the stock guide.

Through adopting above-mentioned technical scheme, the clean subassembly of setting can clear up the raw materials on the conveyer belt with automatic mode to practice thrift the resource, avoided the waste of raw materials.

The present invention may be further configured in a preferred embodiment as: the connecting assembly includes: the guide plate comprises a Z-shaped block arranged on the guide plate, an L-shaped block arranged at one end of the Z-shaped block far away from the guide plate, and a fixed block arranged at one end of the L-shaped block and fixed with a connecting plate at one side.

Through adopting above-mentioned technical scheme, set up coupling assembling, can be with the firm fixing on the stock guide of connecting plate to can be with the firm fixing on the stock guide of scraper blade, thereby the effectual in-process of having avoided at scraper blade clearance conveyer belt, the condition that the connecting plate takes place to become flexible on the stock guide appears.

The present invention may be further configured in a preferred embodiment as: the guide plate is provided with plug grooves which are parallel to each other, plug plates which are arranged on the Z-shaped blocks and matched with the plug grooves, threaded holes which are arranged on the guide plate and the plug plates, and bolts which are in threaded connection with the threaded holes.

Through adopting above-mentioned technical scheme, set up inserting groove, grafting piece and bolt, set up in the screwed hole of inserting groove and grafting piece through seting up bolt threaded connection to can be with firm the fixing on the stock guide of coupling assembling, improved the joint strength between coupling assembling and the stock guide, prevent to take place to become flexible between coupling assembling and the stock guide.

The present invention may be further configured in a preferred embodiment as: the thickness of the scraper is thinner as the scraper is closer to the conveying belt.

Through adopting above-mentioned technical scheme, the part that is close the conveyer belt more, thickness is thinner more, and elastic deformation ability is better, and is moderate to the power of hugging closely of conveyer belt, can protect the conveyer belt, avoids the scratch.

The present invention may be further configured in a preferred embodiment as: the length of the scraper is equal to the length of the conveying belt.

Through adopting above-mentioned technical scheme, all play the cleanness to the surface whole of conveyer belt, play better clean effect.

The present invention may be further configured in a preferred embodiment as: the connecting plate is equipped with the U-shaped piece with the cover on the fixed block, set up the screwed through-hole on connecting rod, fixed block and the U-shaped piece, through-hole female connection has the threaded rod.

Through adopting above-mentioned technical scheme, set up the U-shaped piece, can further improve the joint strength between fixed block and the connecting plate to can be in the same place connecting plate and the firm fixing of fixed block, avoid taking place between connecting plate and the fixed block not hard up.

The present invention may be further configured in a preferred embodiment as: and a gasket for preventing looseness is arranged on the surface of the bolt, which is in contact with the material guide plate.

Through adopting above-mentioned technical scheme, set up the gasket, can play locking effect to can avoid appearing the bolt of connecting on the stock guide and take place not hard up the condition.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model can clean the raw material adhered on the conveyer belt into the blanking bin, and avoid the range that the raw material can not be carried along with the conveyer belt to the blanking bin, thereby effectively avoiding the waste of the raw material;

2. the connecting assembly is arranged, so that the connecting plate can be firmly fixed on the material guide plate, and the scraper can be firmly fixed on the material guide plate, so that the condition that the scraper is loosened from the material guide plate in the process of cleaning the conveying belt by the scraper is effectively avoided;

3. put the U-shaped piece, can further improve the joint strength between fixed block and the connecting plate to can be in the same place the firm fixing of connecting plate and fixed block, avoided taking place between connecting plate and the fixed block not hard up.

Drawings

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

FIG. 2 is a schematic view of another angle of the overall structure of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Reference numerals: 1. a support frame; 2. a conveyor belt; 211. inserting grooves; 212. a plugboard; 213. a bolt; 511. a U-shaped block; 512. a through hole; 513. a threaded rod; 3. a blanking bin; 4. a material guide plate; 411. a Z-shaped block; 412. an L-shaped block; 413. a fixed block; 6. a squeegee; 62. a connecting plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, do the utility model discloses a conveying mechanism of grit mixing station, include: the support frame 1 plays a supporting role; the supporting frame 1 is provided with a conveyer belt 2, and the conveyer belt 2 can convey raw materials to be conveyed; and the blanking bin 3 is arranged on one side of the support frame 1, and the raw materials conveyed by the conveying belt 2 fall into the blanking bin 3 and can reach the stirring station through the blanking bin 3 for stirring.

The blanking bin 3 is provided with a material guide plate 4 for guiding materials, and the material guide plate 4 can guide the raw materials conveyed by the conveying belt 2, so that the raw materials can enter the blanking bin 3 conveniently.

And meanwhile, a cleaning component is arranged on the material guide plate 4, and can clean the residual raw materials on the conveying belt 2 and enter the mixing station.

In this embodiment, the cleaning assembly includes: the scraper 6, the shape of scraper 6 is rectangular, the width of scraper 6 is the same as the width of conveyer belt 2. The same width is set, the whole surface of the conveying belt can be cleaned, and a better cleaning effect is achieved. Meanwhile, the thickness of the scraper 6 close to the conveying belt 2 is thinner, the elastic deformation capacity is better, the attaching force to the conveying belt is moderate, the conveying belt can be protected, and the scraping is avoided.

The material of the blade 6 is an elastic material. And the side of the scraper 6 far away from the material guide plate 4 is contacted with the surface of the conveyer belt 2, so that the raw materials adhered on the conveyer belt 2 can be cleaned into the blanking bin 3. And a connecting plate 62 is arranged on one side of the scraper 6 far away from the conveyer belt 2, and the connecting plate 62 is fixed with the guide plate 4 through a connecting assembly.

In this embodiment, referring to fig. 1 and 3, the connection assembly includes: z-shaped blocks 411 are arranged on the material guide plate 4, each Z-shaped block 411 is composed of a vertical rod and a cross rod which are parallel to each other, the vertical rods are fixed at two ends of the cross rods and are respectively positioned at two sides of the cross rods. An L-shaped block 412 is provided at one end of the vertical rod, wherein the vertical rod is located at the end away from the stock guide 4. A fixing block 413 is arranged at one end of the L-shaped block 412 far away from the cross rod, and the fixing block 413 is fixed with the connecting plate 62. Through the L-shaped plate, the Z-shaped plate and the fixing block 413, the connecting plate 62 can be firmly fixed on the material guide plate 4, so that the situation that the material guide plate 4 is loosened on the connecting plate 62 can be avoided.

U-shaped blocks 511 are sleeved on the fixing blocks 413 and the connecting plates 62, and the sum of the thicknesses of the fixing blocks 413 and the connecting plates 62 is just as the same as the thickness of the grooves in the U-shaped blocks 511, so that the U-shaped blocks 511 can be sleeved on the fixing blocks 413 and the connecting plates 62. The number of the U-shaped blocks 511 is two, the U-shaped blocks 511 are parallel to each other, through holes 512 are formed in the U-shaped blocks 511, the fixing blocks 413 and the connecting plate 62, threads are arranged in the through holes 512, and threaded rods 513 are connected to the through holes 512 in a threaded mode. The threaded rod 513 is provided, so that the fixing block 413 and the connecting plate 62 can be firmly fixed together, and the connection strength between the fixing block 413 and the connecting plate 62 is improved.

In addition, inserting groove 211 has been seted up to one side that is close to conveyer belt 2 at stock guide 4, inserting groove 211's quantity is two, and be parallel to each other, install plugboard 212 on Z-shaped piece 411 is close to the montant of stock guide 4, plugboard 212 can mutually support with inserting groove 211, threaded hole has been seted up on inserting groove 211 and plugboard 212 simultaneously, there is bolt 213 at threaded hole female connection, set up bolt 213, thereby can be with the firm fixing in inserting groove 211 of plugboard 212, thereby can be with the firm fixing on stock guide 4 of coupling assembling, the joint strength between coupling assembling and the stock guide 4 has been improved.

Meanwhile, the gasket is arranged on the surface of the bolt 213, which is in contact with the material guide plate 4, and has the function of preventing looseness, so that the situation that the bolt 213 connected to the material guide plate 4 is loosened can be avoided.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a conveying mechanism at grit mixing plant, includes support frame (1), sets up conveyer belt (2) that are used for carrying the raw materials on support frame (1) to and set up blanking storehouse (3) that are used for the unloading in support frame (1) one side, its characterized in that: the material guide plate (4) for guiding materials is arranged on the blanking bin (3), and a cleaning assembly for cleaning the residual distance of the conveying belt (2) is arranged on one side, close to the conveying belt (2), of the material guide plate (4).

2. A conveying mechanism for a sand mixing station as claimed in claim 1, wherein: the cleaning assembly includes: scraper blade (6), scraper blade (6) are rectangular shape elastic sheet, one side and conveyer belt (2) looks butt that stock guide (4) were kept away from in scraper blade (6), connecting plate (62) are installed to one side that stock guide (4) are close to in scraper blade (6), connecting plate (62) are fixed on stock guide (4) through coupling assembling.

3. A conveying mechanism for a sand mixing station as claimed in claim 2, wherein: the connecting assembly includes: the device comprises a Z-shaped block (411) arranged on the material guide plate (4), an L-shaped block (412) arranged at one end, far away from the material guide plate (4), of the Z-shaped block (411), and a fixing block (413) arranged at one end of the L-shaped block (412) and fixed with a connecting plate (62) at one side.

4. A conveying mechanism for a sand mixing station as claimed in claim 3, wherein: the material guide plate (4) is provided with symmetrical insertion grooves (211), insertion plates (212) which are arranged on the Z-shaped blocks (411) and matched with the insertion grooves (211), threaded holes which are arranged on the material guide plate (4) and the insertion plates (212), and bolts (213) which are in threaded holes in threaded connection.

5. A conveying mechanism for a sand mixing station as claimed in claim 2, wherein: the thickness of the scraper (6) is thinner as the scraper is closer to the conveying belt (2).

6. A conveying mechanism for a sand mixing station as claimed in claim 2, wherein: the length of the scraper (6) is equal to that of the conveying belt (2).

7. A conveying mechanism for a sand mixing station as claimed in claim 3, wherein: the connecting plate (62) and the fixing block (413) are sleeved with a U-shaped block (511), a through hole (512) with threads is formed in the connecting plate (62), the fixing block (413) and the U-shaped block (511), and a threaded rod (513) is connected to the through hole (512) in an internal thread mode.

8. A conveying mechanism for a sand mixing station as claimed in claim 4, characterised in that: and a gasket for preventing looseness is arranged on the surface of the bolt (213) contacted with the material guide plate (4).