CN219296529U

CN219296529U - Material conveying structure

Info

Publication number: CN219296529U
Application number: CN202320688345.5U
Authority: CN
Inventors: 李福林; 朱晓婷; 胡欢
Original assignee: Pucheng Yanhong Industrial Co ltd
Current assignee: Pucheng Yanhong Industrial Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-07-04
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a material conveying structure, which belongs to the technical field of material conveying and comprises a chute, vibration-reducing bars, a conveying belt and scraping rollers, wherein the vibration-reducing bars are arranged on two sides of the conveying end face of the conveying belt, the chute is arranged below the vibration-reducing bars, a feeding hole of the chute is opposite to the bottom end face of the conveying belt, the scraping rollers are arranged between the chute and the vibration-reducing bars, and the scraping rollers are in contact with the vibration-reducing bars. According to the utility model, materials which are leaked and buffed from the conveying belt are collected in a concentrated manner through the chute and conveyed in a concentrated manner through the chute, so that the situation that the materials are accumulated below the conveying belt, the environment of a conveying site is affected, and even the conveying belt is blocked is avoided.

Description

Material conveying structure

Technical Field

The utility model belongs to the technical field of material transmission, relates to a transmission technology of particle materials, and particularly relates to a material transmission structure.

Background

The conveyer belt is applicable to the material transportation of various industries such as coal, mine, harbour, electric power, metallurgy, building materials, chemical industry, and the like, has characteristics such as tensile strength is big, long service life, use extension are little, and the long distance, large-span, large-traffic and high-speed material transportation of being convenient for is often used in the circulation packing of assembly line and warehouse goods.

For some chemical products, such as raw materials for producing plastic products, because the raw materials are small-particle materials, a motor for providing driving force is easy to block in the process of driving a conveying belt to convey due to the problem of lubrication or the problem of small-particle material clamping plug, so that the small-particle materials on the conveying belt are leaked and shaken, the leaked or shaken materials are accumulated below the conveying belt, the field environment of material conveying is very poor, and the accumulated materials can also block the conveying belt when serious.

Disclosure of Invention

Aiming at the problems that when the conveying belt is used for conveying small-particle materials, jamming is easy to occur, material leakage and material shaking are caused, the environment of a material conveying site is very poor, and the conveying belt is jammed by accumulated materials, the utility model provides a material conveying structure.

According to the utility model, the chute is arranged below the conveying belt, materials falling below the conveying belt due to material leakage and material shaking directly fall into the chute, and the materials falling below the conveying belt are conveyed through the chute, so that the situation that the materials are accumulated below the conveying belt, the on-site environment is influenced, and even the conveying belt is blocked is avoided; the specific technical scheme is as follows:

the material transmission structure comprises a chute, vibration damping strips, a transmission belt and scraping rollers, wherein the vibration damping strips are arranged on two sides of the transmission end face of the transmission belt, the chute is arranged below the vibration damping strips, a feeding hole of the chute and the bottom end face of the transmission belt are oppositely arranged, and the scraping rollers are arranged between the chute and the vibration damping strips and are in contact with the vibration damping strips.

Further defined, the material transfer structure further includes a dam disposed on both sides above the conveyor belt.

Further limited, the material conveying structure further comprises a fixed supporting frame, wherein the fixed supporting frame is arranged between the conveying belt and the striker plate, the fixed supporting frame is arranged along the conveying direction of the material, and the fixed supporting frame is fixedly connected with the striker plate.

Further defined, the material conveying structure further comprises a second connecting rod, and the fixed supporting frame is fixedly connected with the striker plate through the second connecting rod.

Further defined, the material conveying structure further comprises a third connecting rod, and the fixed supporting frame is fixedly connected with the chute through the third connecting rod.

Further limited, the material transmission structure further comprises a switching frame, and the fixed support frame is fixedly connected with the scraping roller through the switching frame.

Further limited, the material transmission structure further comprises a first connecting rod, and the striker plate, the fixed supporting frame and the scraping roller are fixedly connected with the first connecting rod.

Further defined, the material transfer structure further comprises a raw material bin and a storage bin, the input end of the conveyor belt extends into the raw material bin, the output end of the conveyor belt extends into the storage bin, and the output end of the chute extends into the raw material bin.

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

1. the material conveying structure comprises a chute, a vibration damping strip, a conveying belt and a scraping roller, wherein the materials leaked and buffed from the conveying belt are collected in a concentrated manner through the chute and conveyed in a concentrated manner through the chute, so that the materials are prevented from accumulating below the conveying belt, the on-site environment is prevented from being influenced, and even the conveying belt is blocked; meanwhile, the scraping rollers are arranged on the vibration-damping strips and are in contact with the vibration-damping strips, materials falling into the fold grooves of the vibration-damping strips are scraped off by the scraping rollers, and the situation that too much materials are accumulated in the fold grooves of the vibration-damping strips, so that a conveying belt is blocked or even blocked is prevented.

2. The material conveying structure also comprises the material baffle plate, and the material on the conveying end face of the conveying belt is enclosed and blocked through the material baffle plate, so that blanking can be avoided to a certain extent.

3. The material conveying structure also comprises a fixed support frame, and the baffle plate, the fixed support frame and the scraping roller are fixedly supported by the fixed support frame.

4. The material conveying structure further comprises a raw material bin and a storage bin, small particle raw materials in the raw material bin are conveyed into the storage bin at a high position through a conveying belt, meanwhile, materials which are leaked or buffed out of the conveying belt fall into a chute, and are conveyed into the raw material bin through the chute.

Drawings

FIG. 1 is a side view of a material transfer structure of the present utility model;

FIG. 2 is a schematic view of the back side structure of the conveyor belt;

FIG. 3 is a schematic diagram of the chute;

the device comprises a 1-chute, a 2-vibration damping strip, a 3-conveying belt, a 4-fixed support frame, a 5-scraping roller, a 6-raw material bin, a 7-baffle plate, an 8-transfer frame, a 9-first connecting rod, a 10-second connecting rod, a 11-storage bin and a 12-third connecting rod.

Detailed Description

The technical scheme of the present utility model will be further explained with reference to the drawings and examples, but the present utility model is not limited to the embodiments described below.

Examples

Referring to fig. 1, 2 and 3, the material conveying structure of this embodiment comprises a chute 1, a vibration damping strip 2, a conveying belt 3 and scraping rollers 5, wherein the vibration damping strip 2 is arranged on two sides of the conveying end face of the conveying belt 3, the chute 1 is arranged below the vibration damping strip 2, a feeding port of the chute 1 is arranged opposite to the bottom end face of the conveying belt 3, the scraping rollers 5 are arranged between the chute 1 and the vibration damping strip 2, and the scraping rollers 5 are in contact with the vibration damping strip 2. Specifically, the vibration damping strip 2 is a corrugated groove structure, and is used for damping vibration generated in the transmission process of the transmission belt 3, and is made of an elastic material, for example: the vibration damping strips 2 are rubber vibration damping strips or plastic vibration damping strips; the scraping roller 5 is a soft fur roller or a plastic soft material roller or a rubber soft material roller, can extend into the corrugation groove of the vibration damping strip 2, brushes off small particle material rollers in the corrugation groove, prevents materials from accumulating in the corrugation groove of the vibration damping strip 2, and avoids the condition that the conveying belt 3 is blocked or even dead; the chute 1 is used for collecting and conveying materials which are leaked or buffed from the conveyor belt 3 in a centralized manner; the conveying belt 3 is a rubber conveying belt or a scraper conveying belt and is mainly used for conveying small-particle materials; the scraping roller 5 is of a rotating structure or a non-rotating structure, and when the vibration damping strip 2 rotates along with the scraping roller 5 in the transmission process of the transmission belt 3, the scraping roller 5 can extend into the fold groove of the vibration damping strip 2 to brush the piled material roller into the chute 1.

The material conveying structure of the embodiment further comprises a material baffle plate 7, wherein the material baffle plate 7 is arranged at two sides of the conveying belt 3; the baffle plate 7 is used for enclosing the materials on the conveying belt 3, so that the materials can be prevented from being missed or buffered to a certain extent.

The material conveying structure of this embodiment still includes fixed support frame 4, and fixed support frame 4 sets up between conveyer belt 3 and striker plate 7, and fixed support frame 4 sets up along the direction of transfer of material, fixed support frame 4 and striker plate 7 fixed connection. Specifically, the fixed support frames 4 are arranged on two sides of the top end face of the conveying belt 3, and the arrangement direction of the fixed support frames 4 is parallel to the material conveying direction of the conveying belt 3.

The material conveying structure further comprises a second connecting rod 10, and the fixed supporting frame 4 is fixedly connected with the striker plate 7 through the second connecting rod 10. Specifically, one end of the second connecting rod 10 is fixedly connected with the fixed supporting frame 4, the other end of the second connecting rod 10 is fixedly connected with the striker plate 7, and preferably, the second connecting rods 10 are symmetrically arranged on two sides of the fixed supporting frame 4.

The material conveying structure further comprises a third connecting rod 12, and the fixed supporting frame 4 is fixedly connected with the chute 1 through the third connecting rod 12. Specifically, one end of the third link 12 is fixedly connected with the fixed support frame 4, the other end of the third link 12 extends below the conveyor belt 3 and below the vibration damping strip 2 and is fixedly connected with the side edge of the chute 1, and preferably, the third link 12 is symmetrically arranged on two sides of the fixed support frame 4.

The material transmission structure further comprises a switching frame 8, and the fixed supporting frame 4 is fixedly connected with the scraping roller 5 through the switching frame 8. Specifically, one end of the switching frame 8 is fixedly connected with the fixed support frame 4, the other end of the switching frame 8 is fixedly connected with the end face of the scraping roller 5, preferably, the switching frames 8 are symmetrically arranged on two sides of the fixed support frame 4, and the scraping roller 5 is fixed between the chute 1 and the vibration damping bars 2 through the symmetrically arranged switching frames 8.

The material conveying structure further comprises a first connecting rod 9, and the striker plate 7, the fixed supporting frame 4 and the scraping roller 5 are fixedly connected with the first connecting rod 9. Specifically, the first connecting rod 9 is arranged on the side edges of the striker plate 7, the fixed support frame 4 and the scraping roller 5, and is fixedly connected with the striker plate 7, the fixed support frame 4 and the scraping roller 5, so that the stability of connection among the striker plate 7, the fixed support frame 4 and the scraping roller 5 is ensured. Preferably, the first connecting rods 9 are symmetrically arranged at two sides of the fixed supporting frame 4.

The material conveying structure further comprises a raw material bin 6 and a storage bin 11, the input end of the conveying belt 3 extends into the raw material bin 6, the output end of the conveying belt 3 extends into the storage bin 11, and the output end of the chute 1 extends into the raw material bin 6. Specifically, the raw material bin 6 is arranged at the bottom input end of the conveying belt 3, the storage bin 11 is arranged at the top output end of the conveying belt 3, and small particle materials in the raw material bin 6 are conveyed into the storage bin 11 through the conveying belt 3, so that the conveying of the materials is realized; the materials which are leaked or buffed from the conveyor belt 3 fall into the chute 1 and are conveyed into the raw material bin 6 through the chute 1.

The material transmission structure of this embodiment, its theory of operation is: the small particle materials in the raw material bin 6 are transmitted to the storage bin 11 through the transmission belt 3, the materials which are leaked or buffed from the transmission belt 3 fall into the chute 1 in the transmission process of the transmission belt 3, are transmitted into the raw material bin 6 through the chute 1, and meanwhile, the materials which are piled in the fold grooves of the vibration damping strips 2 fall into the chute 1 in the roller brushes of the scraping rollers 5, and are also transmitted into the raw material bin 6 through the chute 1; the environment of the material conveying site is improved, and the phenomenon of jamming or locking of the conveying belt 3 occurs in the conveying process.

Claims

1. The material transmission structure is characterized by comprising a chute (1), a vibration damping strip (2), a transmission belt (3) and scraping rollers (5), wherein the vibration damping strip (2) is arranged on two sides of the transmission end face of the transmission belt (3), the chute (1) is arranged below the vibration damping strip (2), a feeding hole of the chute (1) is oppositely arranged with the bottom end face of the transmission belt (3), and the scraping rollers (5) are arranged between the chute (1) and the vibration damping strip (2), and the scraping rollers (5) are in contact with the vibration damping strip (2).

2. The material transfer structure of claim 1, further comprising a dam (7), the dam (7) being disposed on both sides above the conveyor belt (3).

3. The material conveying structure according to claim 2, further comprising a fixed support frame (4), wherein the fixed support frame (4) is arranged between the conveying belt (3) and the striker plate (7), the fixed support frame (4) is arranged along the conveying direction of the material, and the fixed support frame (4) is fixedly connected with the striker plate (7).

4. A material transfer structure as claimed in claim 3, characterized in that the material transfer structure further comprises a second connecting rod (10), the fixed support frame (4) being fixedly connected to the blanking plate (7) by means of the second connecting rod (10).

5. The material conveying structure according to claim 4, further comprising a third connecting rod (12), wherein the fixed support frame (4) is fixedly connected with the chute (1) through the third connecting rod (12).

6. The material conveying structure according to claim 4, further comprising a transfer frame (8), wherein the fixed support frame (4) is fixedly connected with the scraping roller (5) through the transfer frame (8).

7. The material conveying structure according to claim 4, further comprising a first connecting rod (9), wherein the striker plate (7), the fixed support frame (4) and the scraping roller (5) are fixedly connected with the first connecting rod (9).

8. The material conveying structure according to claim 1, characterized in that the material conveying structure further comprises a raw material bin (6) and a storage bin (11), the input end of the conveying belt (3) extends into the raw material bin (6), the output end of the conveying belt (3) extends into the storage bin (11), and the output end of the chute (1) extends into the raw material bin (6).