CN213737095U

CN213737095U - Scraper conveyor with gate structure

Info

Publication number: CN213737095U
Application number: CN202022496703.1U
Authority: CN
Inventors: 狄胜; 车琴; 黄涛; 姜伟忠
Original assignee: Goldlong Machinery And Engineering Co ltd
Current assignee: Goldlong Machinery And Engineering Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-20
Anticipated expiration: 2030-11-02

Abstract

The utility model relates to a scraper conveyor with gate structure, belong to scraper conveyor's technical field, it is including being fixed in subaerial frame, be fixed in the scraper conveyor body in the frame and set up the gate main part in scraper conveyor body feed opening department, the gate main part includes the floodgate frame and slides and set up in the inside flashboard of floodgate frame, the floodgate frame is fixed in the frame and is close to the position of feed opening, the length direction of floodgate frame is the pay-off direction along the scraper conveyor body, the scraper chain of scraper conveyor body is located the intermediate position of scraper conveyor body width direction, the both ends of the length direction of the scraper blade of scraper conveyor body and the position sliding connection that is close to both sides of floodgate frame width direction, the top of floodgate frame is arranged in to the part overhang that the scraper chain is close to the floodgate frame. The material above the scraper chain will drop to among the floodgate frame to can reduce the material and pile up on the scraper chain, make the scraper chain can keep the continuous operation, scraper conveyor can normally work.

Description

Scraper conveyor with gate structure

Technical Field

The application relates to the technical field of scraper conveyors, in particular to a scraper conveyor with a gate structure.

Background

A conveyor for transporting bulk materials in a trough is called a scraper conveyor and is dragged by a scraper chain.

In the related art, a gate is arranged at the end part of the scraper conveyor, a scraper is driven by a scraper chain to convey materials towards the direction of the gate, and finally the materials are conveyed into the gate to be collected.

The inventor believes that when materials in the scraper chain are accumulated more, the scraper chain is difficult to keep continuous operation, and normal operation of the scraper conveyor is easily influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve because blockked up by the material in the scraper chain, influence scraper conveyor's normal work's problem, this application provides a scraper conveyor with gate structure.

The application provides a scraper conveyor with gate structure adopts following technical scheme:

the utility model provides a scraper conveyor with gate structure, is including being fixed in subaerial frame, being fixed in the scraper conveyor body in the frame and setting up in the gate main part of scraper conveyor body feed opening department, the gate main part includes the floodgate frame and slides and set up in the inside flashboard of floodgate frame, the floodgate frame is fixed in the frame and is close to the position of feed opening, the length direction of floodgate frame is the pay-off direction along the scraper conveyor body, and the scraper chain of scraper conveyor body is located scraper conveyor body width direction's intermediate position, and the both ends of the length direction of the scraper blade of scraper conveyor body and the position sliding connection that is close to both sides of floodgate frame width direction, and the top of floodgate frame is arranged in to the part overhang that the scraper chain is close to the floodgate frame.

Through adopting above-mentioned technical scheme, when carrying out the conveying to the material through the scraper conveyor body, scrape the scraper blade motion of chain motion drive scraper blade motion, the material is piled up on the scraper conveyor body, and after the position of at last conveying the material to scraper conveyor body feed opening, scraper blade and scraper blade chain continue the conveying, the material will descend to in the floodgate frame. The material is piled up on the scraper conveyor body, and the material will also be piled up on scraper blade and the scraper chain, and partial scraper chain and scraper blade conveying will descend to in the floodgate frame in the position of floodgate frame, scrape the scraper chain and will hang in the top of floodgate frame, and the material above the scraper chain will drop to among the floodgate frame to can reduce the material and pile up on scraping the scraper chain, make the scraper chain can keep the continuous operation, the scraper conveyor body can normally work.

Optionally, a partition plate is arranged in the length direction of the gate frame, the gate frame is divided into a first blanking window and a second blanking window by the partition plate, the first blanking window is arranged close to the scraper conveyor body, a support rod is arranged in the first blanking window in the width direction of the gate frame, and a scraper chain of the scraper conveyor body is connected with the support rod in a sliding manner.

By adopting the technical scheme, the supporting rods can support the scraper chain on one hand, so that the scraper chain is not easy to droop; in another aspect, material can be conveniently conveyed into the gate frame and discharged for collection. The first blanking window and the second blanking window are arranged, so that the material can be blanked more completely, and the material is not easy to accumulate on the scraper chain.

Optionally, two ends of the scraper in the length direction of the scraper in the scraper conveyor body are slidably connected with positions on two sides of a second blanking window in the gate frame, and the width of the first blanking window is 1.2 times to 1.3 times of the width of the second blanking window.

Through adopting above-mentioned technical scheme, the width that sets up second unloading window is less than the width of first unloading window, can be convenient for arrange the both ends of scraper blade length direction in the floodgate frame of second unloading window on, can be convenient for reliably support scraper blade and scraper chain on the one hand, on the other hand, can be convenient for the material above the scraper chain descends to the floodgate frame in.

Optionally, a plurality of backup pads are arranged on the position, close to the gate frame, in the frame, a slide rail is formed between the backup pads and the gate frame, the flashboard comprises a first gate plate and a second gate plate, the first gate plate is located in the first blanking window, the second gate plate is located in the second blanking window, the first gate plate and the second gate plate are distributed along the length direction of the gate frame, the first gate plate and the first gate plate are arranged in the slide rail in a sliding mode, the first gate plate and the second gate plate are connected with cylinders, and each cylinder is fixed on the frame.

Through adopting above-mentioned technical scheme, the setting of slide rail plays and carries on spacingly and support first gate board and second gate board to can play the effect of direction. The cylinder can be used for closing and opening the gate main body conveniently.

Optionally, a fixing seat is fixed to one side of the first gate plate and one side of the second gate plate, which is far away from the surface of the scraper conveyor body and the air cylinder, and the end of the air cylinder piston rod is fixed to the fixing seat.

Through adopting above-mentioned technical scheme, the setting of fixing base, the flexible and flexible or the flexible part that has the overlap of second gate board of the flexible of the piston rod of cylinder between the second gate board to can reduce the area of cylinder.

Optionally, one side of the supporting plate close to the gate frame is provided with a plurality of rollers, and the first gate plate and the second gate plate are both located between the rollers and the gate frame.

Through adopting above-mentioned technical scheme, the setting of gyro wheel, the motion of first gate board and second gate board of can being convenient for converts the sliding friction between first gate board and gate frame and the backup pad into the rolling friction between gate frame and the gyro wheel to convert the sliding friction between second gate board and gate frame and the backup pad into the rolling friction between gate frame and the gyro wheel.

Optionally, both sides of the partition plate are provided with slideways, the first gate plate is inserted into the slideway in the first blanking window, and the second gate plate is inserted into the slideway in the second blanking window.

Through adopting above-mentioned technical scheme, the setting of slide can be convenient for support and spacing first gate and second gate.

Optionally, the gate main body is closely attached to the bottom plate of the scraper conveyor body.

By adopting the technical scheme, the gate main body is tightly attached to the bottom plate, the blanking effect is good, no residue is left in blanking, and no material mixing pollution phenomenon exists.

Optionally, the frame is provided with access windows at positions close to the first blanking window and the second blanking window.

Through adopting above-mentioned technical scheme, the setting of access panel can be convenient for overhaul the gate main part.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement that the two ends of the scraper in the length direction of the scraper conveyor body are in sliding connection with the positions, close to the two sides, in the width direction of the gate frame, the part, close to the gate frame, of the scraper chain is suspended above the gate frame, materials on the scraper chain fall into the gate frame, so that the accumulation of the materials on the scraper chain can be reduced, the scraper chain is not easily blocked by the materials, and the scraper conveyor body can normally work;

2. through the arrangement of the first blanking window, the second blanking window and the support rod, the effects of enabling the scraper chain not to sag easily and enabling materials not to be accumulated on the scraper chain easily can be achieved;

3. through the setting of gyro wheel, can play the effect of the motion of the first gate board of being convenient for and second gate board.

Drawings

FIG. 1 is a schematic view showing the overall structure of a gate for a scraper conveyor body in an embodiment of the present application;

FIG. 2 is a schematic structural view of a gate in an embodiment of the present application;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is a bottom view of the shutter in the embodiment of the present application.

Description of reference numerals: 1. a gate main body; 11. a gate frame; 111. a first blanking window; 112. a second blanking window; 113. a support bar; 12. a shutter plate; 121. a first gate plate; 122. a second gate plate; 123. a fixed seat; 13. a scraper conveyor body; 131. a material containing groove; 2. a scraper chain; 3. a squeegee; 4. a partition plate; 41. a slideway; 5. a support plate; 51. a roller; 6. a slide rail; 7. a cylinder; 8. an access panel; 9. and a frame.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses scraper conveyor with gate structure. Referring to fig. 1, a scraper conveyor comprises a frame 9 installed on the ground, a scraper conveyor body 13 fixed on the frame 9, and a gate main body 1 located at a discharge opening of the scraper conveyor body 13, wherein the gate main body 1 is arranged on the frame 9, and the gate main body 1 is closely attached to a bottom plate of the scraper conveyor body 13. The scraper conveyor body 13 comprises a material containing groove 131 arranged on the frame 9, a scraper chain 2 positioned in the material containing groove 131, and a plurality of scrapers 3 positioned in the length direction of the scraper chain 2.

Referring to fig. 1, a frame 9 is provided with an access window 8 adjacent to the shutter main body 1 to facilitate access to the shutter main body 1. Be provided with the passageway on the frame 9, the material passes through scraper conveyor body 13 conveying to scraper conveyor body 13 feed opening, then gets into in gate main part 1, drops to the passageway in, then the conveying is collected. The gate main body 1 comprises a gate frame 11 and a gate plate 12, wherein the gate frame 11 is fixed on the frame 9 and is close to the position of the feed opening, the gate frame 11 is tightly attached to the bottom plate of the scraper conveyor body 13, and the gate plate 12 is installed inside the gate frame 11 and used for controlling the opening and closing of the gate frame 11.

Referring to fig. 2 and 3, a plurality of support plates 5 are arranged on the frame 9 and near the gate frame 11, a gap exists between the support plates 5 and the gate frame 11 to form a slide rail 6, and the gate 12 is slidably inserted into the slide rail 6. The support plate 5 is provided with a plurality of rollers 51 on one side close to the gate frame 11, and the sliding connection between the gate 12 and the support plate 5 is converted into the rolling connection between the gate 12 and the rollers 51, so as to reduce friction. The length direction of the gate frame 11 is the feeding direction of the scraper conveyor body 13, a partition plate 4 is arranged in the length direction of the gate frame 11, and the gate frame 11 is divided into a first blanking window 111 and a second blanking window 112 by the partition plate 4. The first and

second blanking windows

111 and 112 are distributed along the length direction of the gate frame 11. A support bar 113 is provided in the width direction of the gate frame 11 and in the first blanking window 111, that is, the longitudinal direction of the support bar 113 is the conveying direction of the scraper chain 2. The access window 8 is provided with two, one is located at a position of the frame 9 close to the first blanking window 111, and the other is located at a position of the frame 9 close to the second blanking window 112.

Referring to fig. 1 and 2, when the scraper chain 2 is driven, the scraper chain 2 will be slidably connected to the support rod 113, and when the scraper chain 2 contacts the support rod 113, the two ends of the scraper 3 will be suspended above the first material dropping window 111, so as to facilitate the dropping of the material. The end of the scraper conveyor body 13 facing the second blanking window 112 is placed right above the second blanking window 112, that is, the two ends of the scraper 3 in the length direction are connected with the positions on the two sides of the second blanking window 112 in the gate frame 11 in a sliding manner, the scraper chain 2 is hung above the second blanking window 112, the material inside the scraper chain 2 drops to the second blanking window 112 at this time, and the accumulation of the scraper chain 2 is reduced. In order to support the scraper 3, the width of the first blanking window 111 is 1.2 times to 1.3 times of the width of the second blanking window 112, and in this embodiment, the width of the first blanking window 111 is 1.2 times of the width of the second blanking window 112.

Referring to fig. 2 and 4, the shutter 12 includes a first shutter plate 121 and a second shutter plate 122, a chute 41 is provided on both sides of the partition plate 4, the first shutter plate 121 is located in the first blanking window 111, and the first shutter plate 122 is inserted in the slide rail 6 and the chute 41 in the first blanking window 111. The second shutter plate 122 is located in the second blanking window 112, and the second shutter plate 122 is inserted in the slide rail 6 and the slide way 41 in the second blanking window 112. A fixing seat 123 is fixed at the edge of one side of the first gate plate 121 and the second gate plate 122 far away from the scraper conveyor body 13 through screws, and the fixing seat 123 is set to be L-shaped. Two air cylinders 7 are arranged on the frame 9, the two air cylinders 7 are located on the same side, one of the air cylinders 7 is fixed at a position of the frame 9 close to the first shutter plate 121, and the air cylinder 7 is located on a side of the first shutter plate 121 far away from the fixing seat 123. Two cylinders 7 and two fixing bases 123 are arranged in a one-to-one correspondence manner, and the end of the piston rod of the cylinder 7 is fixed on the fixing base 123.

The implementation principle of the scraper conveyor with the gate structure in the embodiment of the application is as follows: the material is transferred through the scraper conveyor body 13, and the material descends into the passage through the first and second discharging

windows

111 and 112 and is then collected. When the scraper chain 2 is conveyed to the first blanking window 111, the scraper chain 2 is supported through the support rod 113, the material enters the first blanking window 111, when the scraper chain 2 is conveyed to the second blanking window 112, the scraper chain 3 is supported through two sides of the second blanking window 112, and at the moment, the material on the scraper chain 2 drops to the second blanking window 112.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a scraper conveyor with gate structure, is including being fixed in subaerial frame (9), being fixed in scraper conveyor body (13) in frame (9) and setting up in the gate main part (1) of scraper conveyor body (13) feed opening department, its characterized in that: gate main part (1) includes that gate frame (11) and slip set up in inside flashboard (12) of gate frame (11), on gate frame (11) were fixed in frame (9) and be close to the position of feed opening, the length direction of gate frame (11) is the pay-off direction of scraper conveyor body (13), and scraper chain (2) of scraper conveyor body (13) are located scraper conveyor body (13) width direction's intermediate position, and the both ends of the length direction of scraper blade (3) of scraper conveyor body (13) and gate frame (11) width direction's the position sliding connection that is close to both sides, and the top of gate frame (11) is arranged in to the part overhang that scraper chain (2) are close to gate frame (11).

2. The scraper conveyor with a gate structure as claimed in claim 1, wherein: the length direction of floodgate frame (11) is provided with division board (4), division board (4) are split into first unloading window (111) and second unloading window (112) with floodgate frame (11), first unloading window (111) are close to scraper conveyor body (13) and set up, the width direction of floodgate frame (11) just is located first unloading window (111) and is provided with bracing piece (113), scraper chain (2) and bracing piece (113) sliding connection of scraper conveyor body (13).

3. The scraper conveyor with a gate structure as claimed in claim 2, wherein: the two ends of the scraper (3) in the length direction in the scraper conveyor body (13) are in sliding connection with the positions on the two sides of the second blanking window (112) in the gate frame (11), and the width of the first blanking window (111) is 1.2 to 1.3 times that of the second blanking window (112).

4. The scraper conveyor with a gate structure as claimed in claim 2, wherein: the utility model discloses a material loading device, including frame (9), flashboard (12), first floodgate board (121), second floodgate board (122), first floodgate board (121) are located first unloading window (111), second floodgate board (122) are located second unloading window (112), first floodgate board (121) and second floodgate board (122) distribute along the length direction of floodgate frame (11), first floodgate board (121) and first floodgate board (121) slide and set up in slide rail (6), first floodgate board (121) and second floodgate board (122) all are connected with cylinder (7), every cylinder (7) all are fixed in on frame (9) in the position that just is close to floodgate frame (11) on frame (9).

5. The scraper conveyor with a gate structure as claimed in claim 4, wherein: the first gate plate (121) and the second gate plate (122) are far away from one surface of the scraper conveyor body (13) and one side of the cylinder (7) is fixed with a fixing seat (123), and the end part of a piston rod of the cylinder (7) is fixed on the fixing seat (123).

6. The scraper conveyor with a gate structure as claimed in claim 4, wherein: one side of the supporting plate (5) close to the gate frame (11) is provided with a plurality of rollers (51), and the first gate plate (121) and the second gate plate (122) are both positioned between the rollers (51) and the gate frame (11).

7. The scraper conveyor with a gate structure as claimed in claim 4, wherein: the two sides of the partition plate (4) are provided with slideways (41), the first gate plate (121) is inserted into the slideways (41) in the first blanking window (111), and the second gate plate (122) is inserted into the slideways (41) in the second blanking window (112).

8. The scraper conveyor with a gate structure as claimed in claim 7, wherein: the gate main body (1) is tightly attached to a bottom plate of the scraper conveyor body (13).

9. The scraper conveyor with a gate structure as claimed in claim 2, wherein: and the positions, close to the first blanking window (111) and the second blanking window (112), on the rack (9) are provided with access windows (8).