A new type of middle trough of scraper conveyor

Abstract

The utility model relates to scraper technology field discloses a new type of scraper conveyor middle trough, the utility model discloses a middle trough body is provided with the coal blocking mechanism and mounting mechanism on the middle trough body, the middle trough body includes two groove helps, the middle plate, the bottom plate and two mounting slots, the middle plate fixed mounting is at two groove helps, two mounting slots are respectively set up in the one side of two groove helps away from each other, the coal blocking mechanism includes the mounting plate, the vertical board, the adjusting plate, the coal baffle, the strip -shaped recess, first threaded rod and internal thread sliding block, the mounting plate sets up in the mounting slot, the vertical board fixed mounting is at the top of mounting plate, the adjusting plate sliding installation is on the one side outer wall of vertical board, the bottom of adjusting plate and middle trough body contact, the utility model discloses setting up the coal baffle on the middle trough of scraper, can prevent coal block from falling off from the side of scraper.

Description

Technical Field

[0001] This utility model relates to the field of scraper conveyor technology, and in particular to a novel central trough for a scraper conveyor. Background Technology

[0002] A scraper conveyor is a continuous transport device that uses a moving scraper chain to transport bulk materials. It is widely used in the daily mining and transport work of coal mines. Coal mine scraper conveyors adopt an open steel trough type, which makes it easy for the coal mined by the coal mining machine to fall onto the scraper conveyor.

[0003] However, when the scraper conveyor is conveying coal, the coal blocks are prone to falling off from the side, which requires subsequent cleaning by staff, which is quite inconvenient. Summary of the Invention

[0004] To solve the above-mentioned technical problems, this utility model provides a novel central trough for a scraper conveyor.

[0005] This utility model is achieved by the following technical solution: a new type of scraper conveyor middle trough, including: a middle trough body, on which a coal blocking mechanism and an installation mechanism are provided; The central channel body includes two channel sides, a middle plate, a bottom plate, and two mounting slots. The middle plate is fixedly installed on the two channel sides, and the two mounting slots are respectively opened on the two channel sides that are far apart from each other. The coal-blocking mechanism includes an installation plate, a vertical plate, an adjusting plate, a coal-blocking plate, a strip groove, a first threaded rod, and an internal threaded slider. The installation plate is set in the installation groove, the vertical plate is fixedly installed on the top of the installation plate, the adjusting plate is slidably installed on one side of the outer wall of the vertical plate, the bottom of the adjusting plate is in contact with the middle trough body, the coal-blocking plate is fixedly installed on the top of the adjusting plate, a strip groove is opened on one side of the outer wall of the vertical plate, and the first threaded rod is rotatably installed in the strip groove, the top end of the first threaded rod extends to...

[0006] As a further improvement to the above solution, the installation mechanism includes a strip plate, an internal threaded sleeve, and a second threaded rod. The strip plate is located below the mounting plate and contacts the bottom of the central groove body. The internal threaded sleeve is fixedly installed on the top of the strip plate, and the second threaded rod is threaded into the internal threaded sleeve. The second threaded rod passes through the mounting plate and is rotatably connected to the mounting plate.

[0007] The above technical solution and the installation mechanism enable the mounting plate to be fixed on the central trough body, thereby installing the coal retaining plate on the central trough body.

[0008] As a further improvement to the above solution, a strip-shaped slot is provided at the bottom of the groove, and a strip-shaped block is fixedly installed on the top of the strip plate. The top of the strip-shaped block extends into the strip-shaped slot and is adapted to the strip-shaped slot.

[0009] The above technical solution, with its strip slots and strip blocks, enables the positioning of the strip plate and improves the fixing effect on the central slot body.

[0010] As a further improvement to the above scheme, a turntable is fixedly installed on the top of both the first threaded rod and the second threaded rod, and a rotating rod is rotatably installed on the top of the turntable.

[0011] The above technical solution, with its turntable and rotating rod, makes it easy for users to rotate the first and second threaded rods.

[0012] As a further improvement to the above solution, two limiting grooves are provided on one outer wall of the vertical plate. Limiting slide rods are fixedly installed in both limiting grooves, and limiting sliders are slidably sleeved on both limiting slide rods. One side of each limiting slider is fixedly connected to the adjusting plate.

[0013] The above technical solution, with its limiting groove, limiting rod, and limiting slider, enables the adjustment plate to be restricted, allowing it to rise and fall smoothly.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, by setting a coal-blocking mechanism, enables the coal-blocking plate to block coal from the side of the central trough body, preventing coal blocks from falling off the side during transport; this utility model, by setting an installation mechanism, enables the installation plate to be fixed on the central trough body, thereby installing the coal-blocking plate on the central trough body. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the middle trough of a novel scraper conveyor according to this utility model; Figure 2 This is a partial structural diagram of the middle trough of a novel scraper conveyor according to the present invention; Figure 3 This is a schematic diagram of the second partial structure of the central trough of a novel scraper conveyor according to this utility model.

[0016] Explanation of key symbols: 1. Central trough body; 101. Trough side; 102. Middle plate; 103. Bottom plate; 104. Mounting groove; 2. Mounting plate; 3. Vertical plate; 4. Adjusting plate; 5. Coal retaining plate; 6. Strip groove; 7. First threaded rod; 8. Internal threaded slider; 9. Strip plate; 10. Internal threaded sleeve; 11. Second threaded rod; 12. Strip groove; 13. Strip block; 14. Turntable; 15. Rotating rod. Detailed Implementation

[0017] Please combine Figures 1 to 3The present embodiment of a novel scraper conveyor middle trough includes: a middle trough body 1, on which a coal blocking mechanism and an installation mechanism are provided; The central groove body 1 includes two groove sides 101, a middle plate 102, a bottom plate 103 and two mounting grooves 104. The middle plate 102 is fixedly installed on the two groove sides 101, and the two mounting grooves 104 are respectively opened on the two groove sides 101 that are far apart from each other. The coal-blocking mechanism includes an installation plate 2, a vertical plate 3, an adjusting plate 4, a coal-blocking plate 5, a strip groove 6, a first threaded rod 7, and an internally threaded slider 8. The installation plate 2 is disposed in the installation groove 104. The vertical plate 3 is fixedly installed on the top of the installation plate 2. The adjusting plate 4 is slidably installed on one side of the outer wall of the vertical plate 3. The bottom of the adjusting plate 4 is in contact with the middle trough body 1. The coal-blocking plate 5 is fixedly installed on the top of the adjusting plate 4. A strip groove 6 is provided on one side of the outer wall of the vertical plate 3. The first threaded rod 7 is rotatably installed in the strip groove 6. The top end of the first threaded rod 7 extends to...

[0018] The mounting mechanism includes a strip plate 9, an internal threaded sleeve 10, and a second threaded rod 11. The strip plate 9 is disposed below the mounting plate 2 and contacts the bottom of the central groove body 1. The internal threaded sleeve 10 is fixedly installed on the top of the strip plate 9. The second threaded rod 11 is threadedly installed inside the internal threaded sleeve 10 and passes through the mounting plate 2 and is rotatably connected to the mounting plate 2.

[0019] Through the above technical solution, the installation mechanism is set so that the installation plate 2 can be fixed on the central trough body 1, thereby installing the coal retaining plate 5 on the central trough body 1.

[0020] The bottom of the groove 101 is provided with a strip-shaped slot 12, and the top of the strip plate 9 is fixedly installed with a strip-shaped block 13. The top of the strip-shaped block 13 extends into the strip-shaped slot 12 and is adapted to the strip-shaped slot 12.

[0021] Through the above technical solution, the strip slot 12 and the strip block 13 are provided to enable the positioning of the strip plate 9 and improve the fixing effect of the central slot body 1.

[0022] A turntable 14 is fixedly installed on the top of both the first threaded rod 7 and the second threaded rod 11, and a rotating rod 15 is rotatably installed on the top of the turntable 14.

[0023] The above technical solution, with the turntable 14 and the rotating rod 15, makes it easy for users to rotate the first threaded rod 7 and the second threaded rod 11.

[0024] Two limiting grooves are provided on one outer wall of the vertical plate 3. A limiting slide rod is fixedly installed in each of the two limiting grooves. A limiting slider is slidably sleeved on each of the two limiting slide rods. One side of each of the two limiting sliders is fixedly connected to the adjusting plate 4.

[0025] Through the above technical solution, the setting of the limiting slide groove, the limiting slide rod and the limiting slider enables the adjustment plate 4 to be restricted, so that it can be raised and lowered smoothly.

[0026] The implementation principle of the central trough of a novel scraper conveyor in this application embodiment is as follows: In use, the mounting plate 2 is inserted into the mounting slot 104. Then, the second threaded rod 11 is rotated by the turntable 14. The second threaded rod 11 drives the internal threaded sleeve 10 to move upward. The internal threaded sleeve 10 drives the strip plate 9 to move upward, so that the strip-shaped locking block 13 is locked into the strip-shaped locking groove 12, thereby fixing the mounting plate 2 on the middle trough body 1. At this time, the first threaded rod 7 is rotated by the turntable 14. The first threaded rod 7 drives the internal threaded slider 8 to move downward. The internal threaded slider 8 drives the adjusting plate 4 to move downward, so that the bottom of the adjusting plate 4 contacts the middle trough body 1. Thus, when the scraper conveys coal blocks, the coal blocking plate 5 can prevent coal blocks from falling from the side of the middle trough of the scraper.

[0027] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A novel scraper conveyor with a central trough, characterized in that, include: The central trough body is equipped with a coal-blocking mechanism and an installation mechanism. The central groove body includes two groove sides, a middle plate, a bottom plate, and two mounting grooves. The middle plate is fixedly installed on the two groove sides, and the two mounting grooves are respectively opened on the two groove sides that are far apart from each other. The coal-blocking mechanism includes an installation plate, a vertical plate, an adjusting plate, a coal-blocking plate, a strip groove, a first threaded rod, and an internally threaded slider. The installation plate is disposed in the installation groove. The vertical plate is fixedly installed on the top of the installation plate. The adjusting plate is slidably installed on one side of the outer wall of the vertical plate. The bottom of the adjusting plate is in contact with the middle trough body. The coal-blocking plate is fixedly installed on the top of the adjusting plate. A strip groove is formed on one side of the outer wall of the vertical plate. A first threaded rod is rotatably installed in the strip groove. The top end of the first threaded rod extends to the outside of the vertical plate. An internally threaded slider is threaded onto the first threaded rod. One side of the internally threaded slider is fixedly connected to the adjusting plate.

2. The central trough of a novel scraper conveyor as described in claim 1, characterized in that, The mounting mechanism includes a strip plate, an internal threaded sleeve, and a second threaded rod. The strip plate is positioned below the mounting plate and contacts the bottom of the central groove body. The internal threaded sleeve is fixedly mounted on the top of the strip plate. The second threaded rod is threaded into the internal threaded sleeve and passes through the mounting plate, rotatably connecting with it.

3. The central trough of a novel scraper conveyor as described in claim 2, characterized in that, The bottom of the groove is provided with a strip-shaped slot, and a strip-shaped block is fixedly installed on the top of the strip plate. The top of the strip-shaped block extends into the strip-shaped slot and is adapted to the strip-shaped slot.

4. The central trough of a novel scraper conveyor as described in claim 2, characterized in that, Both the first threaded rod and the second threaded rod have a turntable fixedly installed on their tops, and a rotating rod is rotatably installed on the top of the turntable.

5. The central trough of a novel scraper conveyor as described in claim 1, characterized in that, Two limiting grooves are provided on one outer wall of the vertical plate. A limiting slide rod is fixedly installed in each of the two limiting grooves. A limiting slider is slidably sleeved on each of the two limiting slide rods. One side of each of the two limiting sliders is fixedly connected to the adjusting plate.

Images