Scraper conveyer

Abstract

The utility model relates to the technical field of conveying equipment, and discloses a scraper conveyor which comprises a supporting bottom plate, a conveyor body and a first fixing plate, a through groove is formed in the first fixing plate, a feeding pipe is connected in the through groove in a sliding mode, and a fixing frame is fixedly connected to one side edge of the fixing plate. Compared with the prior art, the scraper conveyor has the advantages that the motor drives the first cam to rotate, the first cam intermittently abuts against the feeding pipe, the feeding pipe slides in the through groove, the feeding pipe is conveniently driven to shake, materials attached to the inner wall of the feeding pipe fall off, conveying of all the materials is facilitated when the scraper conveyor works, and the scraper conveyor is not prone to affecting next use; after the motor is started, the first belt wheel is driven to rotate, so that the second belt wheel and the first gear are driven to rotate, the second gear is driven to rotate, and the second cam is driven to rotate, the conveyor body moves up and down to shake, materials are prevented from being attached to the discharging port, material residues are avoided, the conveying efficiency is improved, the conveying effect is enhanced, and material waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a scraper conveyor. Background Art

[0002] Scraper conveyors are widely used in mining, metallurgy, coal mining, chemical industry and other fields. When the scraper conveyor is in operation, the scraper moves to scrape the material to achieve transportation. In some scraper conveyors with smaller loads, in order to further reduce the start-up and operation loads of the scraper conveyor, the scraper adopts a lightweight structure. When the existing scraper conveyor is in use, some raw materials will adhere to the inner wall of the feed port, which is not conducive to the transportation of all materials and is likely to affect the next use. It will also cause material residues when discharging, reducing the transportation efficiency. The transportation effect is not good and it will cause material waste, which makes the device have certain shortcomings. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a scraper conveyor.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a scraper conveyor, comprising a supporting bottom plate, a conveyor body and a fixed plate one, the fixed plate one is provided with a through groove, a feed pipe is slidably connected in the through groove, a fixed frame is fixedly connected to one side of the fixed plate, a motor is fixedly connected to the fixed frame, a cam one and a pulley one are fixedly connected to the output end of the motor, the supporting bottom plate is provided with two groups, one group of the supporting bottom plate sides is fixedly connected to a fixed plate two, the other group of the supporting bottom plate sides is fixedly connected to a fixed plate four, the supporting bottom plate is fixedly connected to a side plate, the side plates are symmetrically provided with two groups, and a spring is fixedly connected between one group of the side plates and the feed pipe.

[0005] As a further description of the above technical solution:

[0006] The fixed plate two is rotatably connected with a gear one, the top of the gear one is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a pulley two, a belt body is installed on the outer sides of the pulley two and the pulley one, a fixed plate three is fixedly connected with the bottom of the conveyor body, a fixed rod is rotatably connected with the fixed plate three, one end of the fixed rod is fixedly connected with a gear two, the other end of the fixed rod is fixedly connected with a cam two, and the gear two is meshed with the gear one.

[0007] As a further description of the above technical solution:

[0008] A sliding groove is arranged in the side plate.

[0009] As a further description of the above technical solution:

[0010] Slide blocks are fixedly connected to both sides of the conveyor body, and the slide blocks slide in the slide grooves.

[0011] As a further description of the above technical solution:

[0012] A cloth bag is fixedly connected to the bottom of the feed pipe, and the cloth bag is fixedly connected to the conveyor body.

[0013] As a further description of the above technical solution:

[0014] A discharge pipe is fixedly connected to the bottom of the conveyor body.

[0015] As a further description of the above technical solution:

[0016] The springs are provided in multiple groups.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, the starting motor drives the cam to rotate, so that the cam intermittently pushes the feed pipe to slide in the through groove, which is convenient for driving the feed pipe to shake and causing the material attached to the inner wall to fall off. When the scraper conveyor is working, it is beneficial to the transportation of all materials and is not easy to affect the next use.

[0019] 2. In the utility model, after the motor is started, it drives the pulley 1 to rotate, thereby driving the pulley 2 and the gear 1 to rotate, driving the gear 2 to rotate, and then driving the cam 2 to rotate, so that the conveyor body moves up and down to shake, avoiding the material from adhering to the discharge port and avoiding material residue, thereby improving the conveying efficiency, enhancing the conveying effect, and avoiding material waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a scraper conveyor proposed by the utility model;

[0021] Figure 2 This is a front view of a scraper conveyor proposed by the utility model;

[0022] Figure 3 The utility model is a top view of a scraper conveyor.

[0023] Legend:

[0024] 1. Support bottom plate; 2. Side plate; 3. Slide; 4. Slider; 5. Conveyor body; 6. Fixed plate 1; 7. Through slot; 8. Feed pipe; 9. Fixed frame; 10. Motor; 11. Cam 1; 12. Pulley 1; 13. Belt body; 14. Pulley 2; 15. Connecting rod; 16. Fixed plate 2; 17. Gear 1; 18. Gear 2; 19. Fixed plate 3; 20. Fixed rod; 21. Fixed plate 4; 22. Cam 2; 23. Cloth bag; 24. Discharge pipe; 25. Spring. DETAILED DESCRIPTION

[0025] 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.

[0026] Reference Figure 1-Figure 3 The utility model provides an embodiment: a scraper conveyor, including a supporting bottom plate 1, a conveyor body 5 and a fixed plate 6, a through groove 7 is provided in the fixed plate 6, a feed pipe 8 is slidably connected in the through groove 7, a fixed frame 9 is fixedly connected to the side of the fixed plate 6, a motor 10 is fixedly connected to the fixed frame 9, a cam 11 and a pulley 12 are fixedly connected to the output end of the motor 10, the supporting bottom plate 1 is provided with two groups, one group of the supporting bottom plate 1 is fixedly connected to the side of the fixed plate 2 16, and the other group of the supporting bottom plate 1 is fixedly connected to the fixed plate 4 21, the supporting bottom plate 1 is fixedly connected to the side plate 2, and the side plate 2 is symmetrically provided with two groups, and a spring 25 is fixedly connected between one group of the side plates 2 and the feed pipe 8, and when the cam 11 drives the feed pipe 8 to slide, the spring 25 is squeezed to push the feed pipe 8 to slide in the opposite direction.

[0027] A gear 17 is rotatably connected to the fixed plate 2 16, a connecting rod 15 is fixedly connected to the top of the gear 17, a pulley 2 14 is fixedly connected to the top of the connecting rod 15, a belt body 13 is installed on the outside of the pulley 2 14 and the pulley 1 12, a fixed plate 3 19 is fixedly connected to the bottom of the conveyor body 5, a fixed rod 20 is rotatably connected inside the fixed plate 3 19, a gear 2 18 is fixedly connected to one end of the fixed rod 20, a cam 22 is fixedly connected to the other end of the fixed rod 20, the gear 2 18 is meshed with the gear 1 17, a slide groove 3 is provided in the side plate 2, sliders 4 are fixedly connected to both sides of the conveyor body 5, the sliders 4 slide in the slide groove 3, a cloth bag 23 is fixedly connected to the bottom of the feed pipe 8, the cloth bag 23 is fixedly connected to the conveyor body 5, a discharge pipe 24 is fixedly connected to the bottom of the conveyor body 5, and multiple groups of springs 25 are provided to push the feed pipe 8 back more stably.

[0028] Working principle: the starting motor 10 drives the cam 11 to rotate, and the cam 11 drives the feed pipe 8 to slide in the through groove 7. At the same time, the spring 25 is squeezed, so that the feed pipe 8 slides back and forth intermittently in the through groove 7, which is convenient for shaking off the materials attached to the inner wall of the feed pipe 8 when the scraper conveyor is feeding. When the scraper conveyor is working, it is beneficial to the transportation of all materials and is not easy to affect the next use; when the motor 10 is started, it drives the pulley 12 to rotate, the pulley 12 drives the pulley 2 14 to rotate through the belt body 13, the pulley 2 14 drives the connecting rod 15 to rotate, the connecting rod 15 drives the gear 17 to rotate, the gear 17 drives the gear 2 18 to rotate, the gear 2 18 drives the fixed rod 20 to rotate, and the fixed rod 20 drives the cam 2 22 to rotate, thereby driving the conveyor body 5 to shake up and down, and at the same time drives the slider 4 to slide up and down in the slide 3, so that the discharge pipe 24 shakes to make the materials attached to the inner side shake, avoid material residue, improve the conveying efficiency, enhance the conveying effect, and avoid material waste.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A scraper conveyor, comprising a supporting bottom plate (1), a conveyor body (5) and a fixing plate (6), characterized in that: The fixing plate 1 (6) is provided with a through groove (7), a feed pipe (8) is slidably connected in the through groove (7), a fixing frame (9) is fixedly connected to the side of the fixing plate 1 (6), a motor (10) is fixedly connected to the fixing frame (9), a cam 1 (11) and a pulley 1 (12) are fixedly connected to the output end of the motor (10), the supporting base plate (1) is provided with two groups, one group of the supporting base plate (1) is fixedly connected to the side of the fixing plate 2 (16), and the other group of the supporting base plate (1) is fixedly connected to the fixing plate 4 (21), the supporting base plate (1) is fixedly connected to the side plate (2), the side plate (2) is symmetrically provided with two groups, and a spring (25) is fixedly connected between the side plate (2) and the feed pipe (8) in one group.

2. A scraper conveyor according to claim 1, characterized in that: The fixed plate 2 (16) is rotatably connected with a gear 1 (17), the top of the gear 1 (17) is fixedly connected with a connecting rod (15), the top of the connecting rod (15) is fixedly connected with a pulley 2 (14), the belt body (13) is installed outside the pulley 2 (14) and the pulley 1 (12), the bottom of the conveyor body (5) is fixedly connected with a fixed plate 3 (19), the fixed plate 3 (19) is rotatably connected with a fixed rod (20), one end of the fixed rod (20) is fixedly connected with a gear 2 (18), the other end of the fixed rod (20) is fixedly connected with a cam 2 (22), and the gear 2 (18) is meshed with the gear 1 (17).

3. A scraper conveyor according to claim 1, characterized in that: A sliding groove (3) is provided in the side plate (2).

4. A scraper conveyor according to claim 1, characterized in that: Slide blocks (4) are fixedly connected to both sides of the conveyor body (5), and the slide blocks (4) slide in the slide groove (3).

5. A scraper conveyor according to claim 1, characterized in that: A cloth bag (23) is fixedly connected to the bottom of the feed pipe (8), and the cloth bag (23) is fixedly connected to the conveyor body (5).

6. A scraper conveyor according to claim 1, characterized in that: A discharge pipe (24) is fixedly connected to the bottom of the conveyor body (5).

7. A scraper conveyor according to claim 1, characterized in that: The springs (25) are provided in multiple groups.

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