Machine-made sand conveyor capable of adjusting conveying height

Abstract

The utility model discloses a machine-made sand transporter capable of adjusting transportation height, which belongs to the technical field of machine-made sand transportation and comprises a base, two supporting blocks are fixedly mounted above the base, a conveying pipe is rotatably connected between the two supporting blocks through a pin shaft, a conveying bin is arranged in the conveying pipe, and the conveying bin is connected with the supporting blocks through a pin shaft. A rotating rod is rotationally connected to the inner wall of the conveying pipe, and conveying blades are arranged on the outer wall of the rotating rod. According to the machine-made sand conveyor capable of adjusting the conveying height, a dredging opening, a fixing block, a spring, a baffle, a fixing frame and a threaded rod are arranged, the threaded rod rotates on one side of the fixing frame, after the threaded rod loosens extrusion on the baffle, the spring rebounds on one side of the fixing block, the spring drives the baffle to move, and after the baffle loosens blocking on the dredging opening, the dredging opening is blocked; the machine-made sand accumulated at the dredging opening flows out from the dredging opening and is prevented from being accumulated in the conveying pipe, and in this way, the machine-made sand is prevented from being accumulated in the conveying pipe, and normal operation and production efficiency of equipment are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of machine-made sand transportation, in particular to a machine-made sand conveyor capable of adjusting the transportation height. Background Art

[0002] The machine-made sand conveyor is a kind of equipment specially used for conveying machine-made sand. This kind of conveyor is usually used in the fields of construction, mining, etc. to facilitate the transportation and distribution of sand at different heights. During the use of the conveyor, the machine-made sand is easy to accumulate in the conveying pipeline after long-term use. If these machine-made sands are not cleaned in time, they are easy to cause damage to the components inside the conveying pipe, thereby affecting the normal operation and production efficiency of the equipment. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides a machine-made sand conveyor with adjustable transport height, which solves the problem that machine-made sand is easily accumulated in the conveying pipeline after long-term use. If these machine-made sands are not cleaned in time, they are easy to cause damage to the components inside the conveying pipe, thereby affecting the normal operation and production efficiency of the equipment.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a machine-made sand conveyor with adjustable transport height, comprising a base, two supporting blocks fixedly installed above the base, a conveying pipe rotatably connected between the two supporting blocks by a pin shaft, a conveying bin is provided in the conveying pipe, a rotating rod is rotatably connected to the inner wall of the conveying pipe, a conveying leaf is provided on the outer wall of the rotating rod, a dredging port is provided on one side of the conveying pipe, two fixed blocks are fixedly installed on the inner wall of the dredging port, a pillar is provided on one side of the fixed block, the pillar passes through the fixed block, a spring is connected to the outer sleeve of the pillar, a baffle is fixedly installed on the end of the pillar, a fixing frame is fixedly connected to the outer wall of the conveying pipe, a threaded rod is threadedly connected to one side of the fixing frame, the threaded rod passes through the fixing frame, the end of the threaded rod corresponds to the position of the baffle, and a discharge port is provided on one side of the conveying pipe.

[0005] As a further solution of the utility model: a first motor is fixedly installed on one side of the conveying pipe, a driving pulley is provided at the end of the first motor, a belt is sleeved on the outer wall of the driving pulley, a driven pulley is provided at the end of the belt away from the driving pulley, and one side of the driven pulley passes through the conveying pipe and is connected to the rotating rod.

[0006] As a further solution of the utility model: a lower support block is fixedly installed above the base, the inner wall of the lower support block is rotatably connected to a telescopic rod via a pin, the end of the telescopic rod away from the lower support block is rotatably connected to an upper support block via a pin, and one side of the upper support block is connected to one side of the conveying pipe.

[0007] As a further solution of the utility model: a feed port is fixedly connected to one side of the conveying pipe, and two dredging wheels are rotatably connected to the inner wall of the feed port, wherein a first gear is provided on one side of one of the dredging wheels, and a second motor is provided on one side of the first gear.

[0008] As a further solution of the utility model: a second gear is provided on one side of the first gear, the first gear and the second gear are meshed with each other, and the second gear is connected to the dredging wheel.

[0009] As a further solution of the utility model: universal wheels are respectively provided at the four corners below the base, and the universal wheels are light casters.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The machine-made sand conveyor with adjustable transport height is provided with a dredging port, a fixed block, a spring, a baffle, a fixed frame and a threaded rod. The threaded rod is twisted, and the threaded rod rotates on one side of the fixed frame to release the squeezing of the baffle. After the threaded rod releases the squeezing of the baffle, the spring rebounds on one side of the fixed block, and the baffle is driven to move by the spring. After the baffle releases the blocking of the dredging port, the machine-made sand accumulated in the dredging port flows out from the dredging port to avoid its accumulation in the conveying pipe. After cleaning, the threaded rod is twisted, and the threaded rod rotates to squeeze the baffle inward. The baffle squeezes the spring and blocks the dredging port for subsequent use. In this way, the machine-made sand is prevented from accumulating in the conveying pipeline, thereby ensuring the normal operation and production efficiency of the equipment.

[0012] 2. The machine-made sand conveyor with adjustable transport height is provided with a support plate, an upper support block, a telescopic rod and a lower support block. When the telescopic rod is extended or shortened, it is rotated on the inner wall of the lower support block through a pin shaft. When the telescopic rod is rotated, the upper support block is driven to rotate at the end of the telescopic rod through the pin shaft. The upper support block rotates and drives the conveying pipe to rotate between the two support plates through the cooperation with the telescopic rod, so that the angle of machine-made sand conveying can be adjusted conveniently, thereby improving the practicability of the conveyor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the connection between the conveying pipe and the feed inlet of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the connection between the feed port and the dredging wheel of the utility model;

[0016] Figure 4 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] In the figure: 1. base; 2. support plate; 3. conveying pipe; 4. conveying bin; 5. rotating rod; 6. conveying blade; 7. dredging port; 8. fixing block; 9. pillar; 10. spring; 11. baffle; 12. fixing frame; 13. threaded rod; 14. discharge port; 15. first motor; 16. driving pulley; 17. belt; 18. driven pulley; 19. lower support block; 20. telescopic rod; 21. upper support block; 22. feeding port; 23. dredging wheel; 24. first gear; 25. second gear; 26. second motor; 27. universal wheel. DETAILED DESCRIPTION

[0018] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0019] like Figure 1-4 As shown, the utility model provides a technical solution: a machine-made sand conveyor with adjustable transport height, comprising a base 1, and universal wheels 27 are respectively arranged at the four corners below the base 1, and the universal wheels 27 are light casters. Due to the universal wheels 27, the base 1 can drive the conveying pipe 3 to move through the universal wheels 27, and the universal wheels 27 are light casters, which reduces the weight of the conveyor and facilitates the movement of the conveyor. A lower support block 19 is fixedly installed above the base 1, and the inner wall of the lower support block 19 is rotatably connected to a telescopic rod 20 through a pin shaft, and the end of the telescopic rod 20 away from the lower support block 19 is connected through a pin shaft. The upper support block 21 is rotatably connected with the pin, and one side of the upper support block 21 is connected to one side of the conveying pipe 3. Through the cooperation between the upper support block 21 and the telescopic rod 20, the telescopic rod 20 is rotated on the inner wall of the lower support block 19 through the pin during the extension or shortening process. The rotation of the telescopic rod 20 drives the upper support block 21 to rotate through the pin. Since the upper support block 21 is connected to the conveying pipe 3, the movement of the upper support block 21 drives the conveying pipe 3 to move, which is convenient for adjusting the conveying height of the conveying pipe 3. Two support blocks are fixedly installed above the base 1, and the conveying pipe 3 is rotatably connected between the two support blocks through the pin.

[0020] A first motor 15 is fixedly installed on one side of the conveying pipe 3, and a driving pulley 16 is provided at the end of the first motor 15. A belt 17 is sleeved on the outer wall of the driving pulley 16. A driven pulley 18 is provided at one end of the belt 17 away from the driving pulley 16. One side of the driven pulley 18 passes through the conveying pipe 3 and is connected to the rotating rod 5. A feed port 22 is fixedly connected to one side of the conveying pipe 3. Two dredging wheels 23 are rotatably connected to the inner wall of the feed port 22. Because the dredging wheels 23 are provided, when the two dredging wheels 23 rotate, the machine-made sand entering the feed port 22 is broken up under the action of the dredging wheels 23, and the dredging wheels 23 have the function of conveying the machine-made sand downward, avoiding the machine-made sand from being blocked at the feed port 22, and facilitating the conveying of the machine-made sand to the conveying blade 6. A first gear 24 is provided on one side of one of the dredging wheels 23, and a second motor 26 is provided on one side of the first gear 24. A second gear 25 is provided on one side of the first gear 24. The first gear 24 and the second gear 25 are meshed, and the second gear 25 is connected to the dredging wheel 23;

[0021] A conveying bin 4 is provided in the conveying pipe 3, and a rotating rod 5 is rotatably connected to the inner wall of the conveying pipe 3. A conveying leaf 6 is provided on the outer wall of the rotating rod 5. A dredging port 7 is provided on one side of the conveying pipe 3. Two fixing blocks 8 are fixedly installed on the inner wall of the dredging port 7. A pillar 9 is provided on one side of the fixing block 8. The pillar 9 passes through the fixing block 8. A spring 10 is connected to the outer shell of the pillar 9. Because the spring 10 is provided, after the threaded rod 13 releases the squeezing of the baffle 11, the spring 10 rebounds and drives the baffle 11 away from the dredging port 7. After the baffle 11 cancels the obstruction of the dredging port 7, the accumulated machine-made sand in the conveying pipe 3 can flow out for collection and cleaning, which is easy to operate. The pillar 9 A baffle 11 is fixedly installed at the end thereof, a fixing frame 12 is fixedly connected to the outer wall of the conveying pipe 3, a threaded rod 13 is threadedly connected to one side of the fixing frame 12, and through the cooperation between the baffle 11 and the threaded rod 13, the threaded rod 13 is twisted, and the threaded rod 13 relaxes the squeezing of the baffle 11, and the spring 10 drives the baffle 11 to move, so that there is enough space at the dredging port 7, so that the machine-made sand accumulated in the conveying pipe 3 flows out from the dredging port 7, avoiding the accumulation of machine-made sand in the conveying pipe 3, the threaded rod 13 runs through the fixing frame 12, and the end of the threaded rod 13 corresponds to the position of the baffle 11, and a discharge port 14 is opened on one side of the conveying pipe 3.

[0022] The working principle of the utility model is as follows: the machine-made sand is fed into the feed port 22, the second motor 26 drives the two dredging wheels 23 to rotate through the cooperation of the first gear 24 and the second gear 25, the dredging wheels 23 rotate to drive the machine-made sand in the feed port 22 to flow into the conveying pipe 3, the first motor 15 rotates to drive the driving pulley 16 to rotate, the driving pulley 16 drives the driven pulley 18 to rotate through the belt 17, the driven pulley 18 drives the conveying blade 6 in the conveying pipe 3 to convey the machine-made sand through the rotating rod 5, and the telescopic rod 20 The extension or contraction is achieved by rotating the pin on the inner wall of the lower support block 19, and at the same time, the upper support block 21 follows the telescopic rod 20 and rotates through the pin, driving the conveying pipe 3 to rotate and adjust the angle on the inner walls of the two support plates 2. After the angle is adjusted, the machine-made sand is sent out from the discharge port 14. After the transportation is completed, the threaded rod 13 is twisted, and the threaded rod 13 relaxes the squeezing of the baffle 11. The baffle 11 is rebounded by the spring 10 to relax the obstruction of the dredging port 7, and the machine-made sand accumulated in the conveying pipe 3 flows out from the dredging port 7, and is collected and cleaned.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0024] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A machine-made sand conveyor with adjustable conveying height, comprising a base (1), characterized in that: Two support plates (2) are fixedly installed above the base (1), a delivery pipe (3) is rotatably connected between the two support plates (2) via a pin shaft, a delivery bin (4) is provided in the delivery pipe (3), a rotating rod (5) is rotatably connected to the inner wall of the delivery pipe (3), a delivery blade (6) is provided on the outer wall of the rotating rod (5), a dredging port (7) is provided on one side of the delivery pipe (3), two fixed blocks (8) are fixedly installed on the inner wall of the dredging port (7), and a support (9) is provided on one side of the fixed block (8). ), the pillar (9) passes through the fixed block (8), the pillar (9) is connected with a spring (10), the end of the pillar (9) is fixedly installed with a baffle (11), the outer wall of the conveying pipe (3) is fixedly connected with a fixing frame (12), one side of the fixing frame (12) is threadedly connected with a threaded rod (13), the threaded rod (13) passes through the fixing frame (12), the end of the threaded rod (13) corresponds to the position of the baffle (11), and one side of the conveying pipe (3) is provided with a discharge port (14).

2. The machine-made sand conveyor with adjustable transport height according to claim 1, characterized in that: A first motor (15) is fixedly mounted on one side of the conveying pipe (3); a driving pulley (16) is provided at the end of the first motor (15); a belt (17) is sleeved on the outer wall of the driving pulley (16); a driven pulley (18) is provided at one end of the belt (17) away from the driving pulley (16); one side of the driven pulley (18) passes through the conveying pipe (3) and is connected to the rotating rod (5).

3. The machine-made sand conveyor with adjustable transport height according to claim 1, characterized in that: A lower support block (19) is fixedly mounted above the base (1); the inner wall of the lower support block (19) is rotatably connected to a telescopic rod (20) via a pin; one end of the telescopic rod (20) away from the lower support block (19) is rotatably connected to an upper support block (21) via a pin; one side of the upper support block (21) is connected to one side of the conveying pipe (3).

4. The machine-made sand conveyor with adjustable transport height according to claim 1, characterized in that: A feed port (22) is fixedly connected to one side of the conveying pipe (3), and two dredging wheels (23) are rotatably connected to the inner wall of the feed port (22), wherein a first gear (24) is provided on one side of one of the dredging wheels (23), and a second motor (26) is provided on one side of the first gear (24).

5. The machine-made sand conveyor with adjustable transport height according to claim 4, characterized in that: A second gear (25) is provided on one side of the first gear (24); the first gear (24) and the second gear (25) are meshed with each other; and the second gear (25) is connected to the dredging wheel (23).

6. The machine-made sand conveyor with adjustable transport height according to claim 1, characterized in that: Universal wheels (27) are respectively arranged at the four corners below the base (1), and the universal wheels (27) are light casters.

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