Quartz sand production conveying device

Abstract

The utility model discloses a quartz sand production conveying device, which relates to the technical field of quartz sand production and comprises a conveying belt, a driving pulley component, a driven pulley component and an auxiliary pulley component, and a plurality of conveying plates are arranged on the outer side of the conveying belt. Rubber connecting plates are arranged on the two sides of the top of the conveying plate. First side fixing plates are arranged at the two ends of the driving belt wheel component, and a motor is arranged at one end of the driving belt wheel component. Second side fixing plates are arranged at the two ends of the driven belt wheel component, and limiting blocks are arranged at the two ends of the driven belt wheel component. Two first supporting columns are arranged at the bottom of the first side fixing plate in a spaced mode. Two second supporting columns are arranged at the bottom of the second side fixing plate in a spaced mode, and a fixing base is arranged on the outer side of the second side fixing plate; and a tightening screw is arranged in the fixed seat. By means of the structure, the single conveying plate and the single rubber connecting plate can be rapidly replaced when abrasion of different degrees occurs, waste is avoided, and replacement operation is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz sand production, in particular to a quartz sand production and conveying device. Background Art

[0002] Quartz sand is quartz particles made by crushing quartz stone. Quartz sand is an important industrial mineral raw material with a wide range of uses. It is commonly used in glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical flux, construction, chemicals, plastics, rubber, abrasives, filter materials and other industries. In the production and processing of quartz sand, various equipment and processes are needed, such as quartz sand production and conveying devices. These equipment help to improve the production efficiency of quartz sand and reduce energy consumption and costs.

[0003] In the process of quartz sand production and transportation, it is usually necessary to use a conveyor belt to transfer the quartz sand. After long-term use, the quartz sand will cause varying degrees of wear on the conveyor belt. Therefore, the entire conveyor belt needs to be replaced, which will cause unnecessary waste. In addition, due to the large size of the conveyor belt, the replacement process is very cumbersome, which will waste a lot of time and reduce work efficiency. Therefore, we propose a quartz sand production and transportation device to solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the utility model is to provide a quartz sand production and conveying device to solve the problem raised in the above background technology that during the production and conveying process of quartz sand, quartz sand will cause different degrees of wear to the conveyor belt, and replacing the entire conveyor belt will cause unnecessary waste. In addition, due to the large volume of the conveyor belt, the replacement process is very cumbersome, which will waste a lot of time and reduce work efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A quartz sand production conveying device comprises a conveyor belt, wherein a plurality of conveyor plates are evenly arranged on the outer side of the conveyor belt, two driving pulley components are arranged at both ends of the inner side of the conveyor belt, rubber connecting plates are arranged on both sides of the top of the conveyor plate, two driven pulley components are evenly arranged at intervals at the bottom of the two driving pulley components, two first side fixing plates are arranged at both ends of the driving pulley component, a motor is arranged at one end of the driving pulley component, two second side fixing plates are arranged at both ends of the driven pulley component, and limiting blocks are arranged at both ends of the driven pulley component, two auxiliary pulley components are evenly arranged at intervals on one side of the two first side fixing plates close to each other, two first supporting columns are arranged at intervals at the bottom of the first side fixing plate, two second supporting columns are arranged at intervals at the bottom of the two second side fixing plates, and a fixing seat is arranged on the outer side of the second side fixing plate, and a tightening screw is arranged inside the fixing seat;

[0007] The conveying plate includes a conical plate and a side baffle. Two side baffles are arranged at both ends of the conical plate. The side projection of the conical plate is an isosceles triangle. The side projection of the rubber connecting plate is a right triangle, and the rubber connecting plate is gradually lowered from the middle to the two ends.

[0008] Furthermore, the driving pulley component includes a driving shaft and a main pulley, both ends of the driving shaft are rotatably connected to the first side fixing plate, one end of the driving shaft passes through the first side fixing plate and is fixedly connected to the motor transmission shaft, the driving shaft is fixedly connected to the driving wheel, a plurality of main slots are evenly spaced on the driving wheel, the conveyor belt includes a flat belt and a limiting belt, a plurality of limiting belts are evenly spaced inside the flat belt, the limiting belt is fixedly connected to the flat belt, and the limiting belt is meshed with the driving wheel inside the main slot.

[0009] Furthermore, the motor is fixedly connected to the first side fixed plate, the first support column is fixedly connected to the first side fixed plate, the auxiliary pulley component includes an auxiliary shaft and an auxiliary wheel, both ends of the auxiliary shaft are rotatably connected to the first side fixed plate, the auxiliary shaft is fixedly connected to the auxiliary wheel, a plurality of auxiliary slots are evenly spaced on the auxiliary wheel, and the auxiliary wheel is meshed and connected with the limiting belt through the auxiliary slots.

[0010] Furthermore, two U-shaped holes are provided at both ends of the second side fixing plate, and limiting grooves are provided on both sides of the two U-shaped holes. The limiting block is slidably connected to the outer side of the second side fixing plate through the limiting grooves, and the fixing seat is fixedly connected to the second side fixing plate. The tightening screw is rotatably connected to the fixing seat through the outer surface thread, and one end of the tightening screw contacts the limiting block.

[0011] Furthermore, the driven pulley component includes a driven shaft and a driven pulley, both ends of the driven shaft pass through U-shaped holes and are rotatably connected to the limit block, the driven shaft is fixedly connected to the driven pulley, and a plurality of driven slots are evenly spaced on the driven pulley, and the driven pulley is meshed and connected to the limit belt through the driven slots.

[0012] Furthermore, the conical plate is movably mounted on the outer surface of the flat belt, the conical plate is fixedly connected to the side baffle, one side of the rubber connecting plate is movably mounted on a conical plate, and the other side of the rubber connecting plate is movably mounted on another conical plate, and the higher sides of multiple rubber connecting plates are arranged in the same direction.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is provided with a conveyor belt, wherein a plurality of conveyor plates are evenly arranged on the outside of the conveyor belt, and rubber connecting plates are arranged on both sides of the top of the conveyor plate, and the conveyor plate includes a conical plate and a side baffle plate, and two side baffle plates are arranged at both ends of the conical plate, and the side projection of the conical plate is an isosceles triangle, and the side projection of the rubber connecting plate is a right triangle, and the rubber connecting plate is gradually lowered from the middle to the two ends. In this process, by arranging a plurality of conveyor plates and rubber connecting plates, when different degrees of wear occur, a single conveyor plate and rubber connecting plate can be quickly replaced, thereby avoiding waste, and the replacement operation is simple, which can improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal installation structure of the conveyor belt of the utility model;

[0017] Figure 3 It is a partial cross-sectional installation structure schematic diagram of the utility model;

[0018] Figure 4 This is a schematic diagram of the installation structure of the driven pulley component of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the conveying plate and the rubber connecting plate of the utility model.

[0020] 1. Conveyor belt; 101. Flat belt; 102. Limiting belt; 2. Conveyor plate; 201. Conical plate; 202. Side baffle; 3. Driving pulley component; 301. Driving shaft; 302. Main pulley; 303. Main slot; 4. Rubber connecting plate; 5. Driven pulley component; 501. Driven shaft; 502. Slave pulley; 503. Slave slot; 6. First side fixing plate; 7. Motor; 8. Second side fixing plate; 801. U-shaped hole; 802. Limiting slot; 9. Limiting block; 10. Auxiliary pulley component; 1001. Auxiliary shaft; 1002. Auxiliary wheel; 1003. Auxiliary slot; 11. First support column; 12. Second support column; 13. Fixed seat; 14. Tighten the screws. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 5 The utility model provides a technical solution: a quartz sand production conveying device, comprising a conveyor belt 1, a plurality of conveyor plates 2 are evenly arranged on the outer side of the conveyor belt 1, two driving pulley components 3 are arranged at both ends of the inner side of the conveyor belt 1, rubber connecting plates 4 are arranged on both sides of the top of the conveyor plate 2, two driven pulley components 5 are evenly arranged at the bottom of the two driving pulley components 3, two first side fixing plates 6 are arranged at both ends of the driving pulley component 3, a motor 7 is arranged at one end of the driving pulley component 3, two second side fixing plates 8 are arranged at both ends of the driven pulley component 5, and limited blocks 9 are arranged at both ends of the driven pulley component 5, two auxiliary pulley components 10 are evenly arranged on one side of the two first side fixing plates 6 close to each other, two first support columns 11 are arranged at intervals at the bottom of the first side fixing plate 6, two second support columns 12 are arranged at intervals at the bottom of the two second side fixing plates 8, a fixing seat 13 is arranged on the outer side of the second side fixing plate 8, and a tightening screw 14 is arranged inside the fixing seat 13;

[0023] The conveying plate 2 includes a conical plate 201 and a side baffle 202. Two side baffles 202 are arranged at both ends of the conical plate 201. The side projection of the conical plate 201 is an isosceles triangle. The side projection of the rubber connecting plate 4 is a right triangle, and the rubber connecting plate 4 is gradually lowered from the middle to the two ends.

[0024] The active pulley component 3 includes an active shaft 301 and a main pulley 302, both ends of the active shaft 301 are rotatably connected to the first side fixing plate 6, one end of the active shaft 301 passes through the first side fixing plate 6 and is fixedly connected to the transmission shaft of the motor 7, the active shaft 301 is fixedly connected to the active wheel, a plurality of main slots 303 are evenly arranged on the active wheel, the conveyor belt 1 includes a flat belt 101 and a limiting belt 102, a plurality of limiting belts 102 are evenly arranged inside the flat belt 101, the limiting belt 102 is fixedly connected to the flat belt 101, and the limiting belt 102 is meshed with the active wheel inside the main slot 303. In this example, by providing the limiting belt 102 and meshing with the main slot 303, the conveyor belt 1 can be prevented from deviating during the movement of the conveyor belt 1, thereby ensuring the stability of the device.

[0025] The motor 7 is fixedly connected to the first side fixing plate 6, the first support column 11 is fixedly connected to the first side fixing plate 6, the auxiliary pulley component 10 includes an auxiliary shaft 1001 and an auxiliary wheel 1002, both ends of the auxiliary shaft 1001 are rotatably connected to the first side fixing plate 6, the auxiliary shaft 1001 is fixedly connected to the auxiliary wheel 1002, a plurality of auxiliary slots 1003 are evenly spaced on the auxiliary wheel 1002, and the auxiliary wheel 1002 is meshed and connected with the limiting belt 102 through the auxiliary slots 1003. In this example, the conveyor belt 1 is supported by providing the auxiliary pulley component 10 to prevent the flat belt 101 from breaking due to excessive pressure.

[0026] Two U-shaped holes 801 are provided at both ends of the second side fixing plate 8, and limiting grooves 802 are provided on both sides of the two U-shaped holes 801. The limiting block 9 is slidably connected to the outer side of the second side fixing plate 8 through the limiting grooves 802, and the fixing seat 13 is fixedly connected to the second side fixing plate 8. The tightening screw 14 is rotatably connected to the fixing seat 13 through the outer surface thread, and one end of the tightening screw 14 contacts the limiting block 9.

[0027] The driven pulley component 5 includes a driven shaft 501 and a driven pulley 502. Both ends of the driven shaft 501 pass through the U-shaped hole 801 and are rotatably connected to the limit block 9. The driven shaft 501 is fixedly connected to the driven pulley 502. A plurality of driven slots 503 are evenly spaced on the driven pulley 502. The driven pulley 502 is meshed and connected with the limit belt 102 via the driven slots 503.

[0028] The conical plate 201 is movably mounted on the outer surface of the flat belt 101, the conical plate 201 is fixedly connected to the side baffle 202, one side of the rubber connecting plate 4 is movably mounted on a conical plate 201, and the other side of the rubber connecting plate 4 is movably mounted on another conical plate 201, and the higher sides of the plurality of rubber connecting plates 4 are arranged in the same direction. In this example, by arranging the conical plate 201, during the process of conveying quartz sand, it moves to both sides, reducing the friction in the middle and increasing the service life of the conveying plate 2.

[0029] Working principle: by pouring quartz sand onto the top of the conveyor belt 1, the quartz sand flows to the two sides of the conveyor plate 2 through the conical plate 201, and the side baffle 202 blocks the quartz sand. The motor 7 drives the driving shaft 301 to rotate, and then drives the driving wheel 302 to rotate, further drives the flat belt 101 to move, and the flat belt 101 drives the driven pulley component 5 and the auxiliary pulley component 10 to rotate, and then drives the quartz sand. By turning the tightening screw 14, the tightening screw 14 rotates inside the fixing seat 13, and the limit block 9 is pushed out, so that the driven pulley component 5 lifts the flat belt 101, so that the tension of the conveyor belt 1 can be adjusted in time during the working process to avoid breakage.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quartz sand production and conveying device, characterized in that: The invention comprises a conveyor belt (1), wherein a plurality of conveyor plates (2) are evenly arranged on the outside of the conveyor belt (1), two driving pulley components (3) are arranged at both ends of the inside of the conveyor belt (1), rubber connecting plates (4) are arranged on both sides of the top of the conveyor plate (2), two driven pulley components (5) are evenly arranged at intervals at the bottom of the two driving pulley components (3), two first side fixing plates (6) are arranged at both ends of the driving pulley component (3), a motor (7) is arranged at one end of the driving pulley component (3), and two ends of the driven pulley component (5) are arranged Two second side fixing plates (8) are arranged, and limiting blocks (9) are arranged at both ends of the driven pulley component (5); two auxiliary pulley components (10) are evenly spaced apart on one side of the two first side fixing plates (6) close to each other; two first support columns (11) are spaced apart at the bottom of the first side fixing plates (6); two second support columns (12) are spaced apart at the bottom of the two second side fixing plates (8); a fixing seat (13) is arranged outside the second side fixing plate (8), and a tightening screw (14) is arranged inside the fixing seat (13); The conveying plate (2) comprises a conical plate (201) and a side baffle (202), two side baffles (202) are arranged at both ends of the conical plate (201), the side projection of the conical plate (201) is an isosceles triangle, the side projection of the rubber connecting plate (4) is a right triangle, and the rubber connecting plate (4) is arranged to gradually decrease from the middle to the two ends.

2. A quartz sand production and conveying device according to claim 1, characterized in that: The driving pulley component (3) comprises a driving shaft (301) and a main pulley (302); both ends of the driving shaft (301) are rotatably connected to the first side fixing plate (6); one end of the driving shaft (301) passes through the first side fixing plate (6) and is fixedly connected to the transmission shaft of the motor (7); the driving shaft (301) is fixedly connected to the driving wheel; a plurality of main slots (303) are evenly spaced on the driving wheel; the conveyor belt (1) comprises a flat belt (101) and a limiting belt (102); a plurality of limiting belts (102) are evenly spaced inside the flat belt (101); the limiting belt (102) is fixedly connected to the flat belt (101); and the limiting belt (102) is meshedly connected to the driving wheel inside the main slot (303).

3. A quartz sand production and conveying device according to claim 2, characterized in that: The motor (7) is fixedly connected to the first side fixing plate (6), the first support column (11) is fixedly connected to the first side fixing plate (6), the auxiliary pulley component (10) comprises an auxiliary shaft (1001) and an auxiliary wheel (1002), both ends of the auxiliary shaft (1001) are rotatably connected to the first side fixing plate (6), the auxiliary shaft (1001) is fixedly connected to the auxiliary wheel (1002), a plurality of auxiliary slots (1003) are evenly spaced on the auxiliary wheel (1002), and the auxiliary wheel (1002) is meshedly connected to the limiting belt (102) through the auxiliary slots (1003).

4. A quartz sand production and conveying device according to claim 1, characterized in that: Two U-shaped holes (801) are provided at both ends of the second side fixing plate (8), and limiting grooves (802) are provided on both sides of the two U-shaped holes (801). The limiting block (9) is slidably connected to the outer side of the second side fixing plate (8) through the limiting grooves (802), and the fixing seat (13) is fixedly connected to the second side fixing plate (8). The tightening screw (14) is rotatably connected to the fixing seat (13) through an outer surface thread, and one end of the tightening screw (14) is in contact with the limiting block (9).

5. A quartz sand production and conveying device according to claim 1, characterized in that: The driven pulley component (5) comprises a driven shaft (501) and a driven pulley (502); both ends of the driven shaft (501) pass through U-shaped holes (801) to be rotatably connected to the limit block (9); the driven shaft (501) is fixedly connected to the driven pulley (502); a plurality of driven slots (503) are evenly spaced on the driven pulley (502); and the driven pulley (502) is meshedly connected to the limit belt (102) via the driven slots (503).

6. A quartz sand production and conveying device according to claim 1, characterized in that: The conical plate (201) is movably mounted on the outer surface of the flat belt (101), the conical plate (201) is fixedly connected to the side baffle (202), one side of the rubber connecting plate (4) is movably mounted on a conical plate (201), and the other side of the rubber connecting plate (4) is movably mounted on another conical plate (201), and the higher sides of the plurality of rubber connecting plates (4) are arranged in the same direction.

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