Slide-trough conveyer mechanism convenient for dredging blockage

Abstract

The utility model relates to the field of scraper-trough conveyer structures, in particular to a scraper-trough conveyer mechanism convenient for dredging blockage, which comprises a stock bin, a material guide pipe, a baffle plate and a driving assembly, the material guide pipe is fixedly mounted at the bottom end of the stock bin, the baffle plate is located at the outlet end of the material guide pipe, and two auxiliary plates are fixedly mounted at one end of the baffle plate facing the material guide pipe; the two auxiliary plates are located on the two sides of the material guiding pipe correspondingly, the two driving assemblies are installed on the two sides of the material guiding pipe correspondingly, and the two driving assemblies are used for driving the two auxiliary plates to rotate so as to drive the baffle to rotate. The device has the effect of saving time and labor.

Description

TECHNICAL FIELD

[0001] The application relates to the field of a sliding mechanism, in particular to a sliding mechanism facilitating unblocking. BACKGROUND

[0002] Coal mine broken conveying equipment is connected through a discharging chute. When a large block of material blocks the discharging chute, a worker needs to stop the use of the discharging chute and process the outlet of the discharging chute. The worker enlarges the included angle between the discharging chute and a front end baffle of the chute, so that the large block of material can fall onto the conveying belt below, which wastes time and manpower. CONTENT OF THE UTILITY MODEL

[0003] In order to save time and labor, the application provides a sliding mechanism facilitating unblocking.

[0004] The application provides a sliding mechanism facilitating unblocking, which adopts the following technical scheme:

[0005] The sliding mechanism facilitating unblocking comprises a stock bin, a guide pipe, a baffle and a driving assembly. The guide pipe is fixedly installed at the bottom end of the stock bin. The baffle is located at the outlet end of the guide pipe. Two auxiliary plates are fixedly installed at one end of the baffle facing the guide pipe. The two auxiliary plates are respectively located at the two sides of the guide pipe. The driving assembly is provided with two driving assemblies. The two driving assemblies are respectively installed at the two sides of the guide pipe. The two driving assemblies are used for driving the two auxiliary plates to rotate, so as to drive the baffle to rotate.

[0006] Optionally, one driving assembly comprises a rotating motor, a first gear, a second gear, a connecting shaft and a connecting block. The connecting block is fixedly installed on the outer wall of the guide pipe. The rotating motor is threadedly installed on one end of the connecting block away from the guide pipe through hexagonal bolts. The first gear is fixedly installed on the rotating shaft of the rotating motor. One end of the connecting shaft is rotatably connected with the connecting block, and the other end penetrates through the corresponding auxiliary plate. The connecting shaft is fixedly connected with the auxiliary plate. The second gear is fixedly installed on the connecting shaft. The second gear is meshedly connected with the first gear.

[0007] Optionally, one end of the connecting shaft close to the corresponding connecting block is fixedly installed with a T-shaped round block. One end of the connecting block close to the corresponding connecting shaft is provided with a T-shaped round groove. The T-shaped round block is rotatably installed in the T-shaped round groove.

[0008] Optionally, two fixing members are installed on the rotating motor. The two ends of each fixing member are hexagonal. One end of one fixing member is sleeved on two adjacent hexagonal bolts. The other end of the fixing member is sleeved on the other two hexagonal bolts.

[0009] Optionally, buckles for fixing the fixing members are installed on the connecting block.

[0010] Optionally, the projection of the hopper on the vertical plane and the projection of the material guide pipe on the vertical plane form an angle of 135°-150°.

[0011] Optionally, protective pads are installed on the inner walls of the hopper and the material guide pipe.

[0012] Optionally, protective covers are installed on the connecting blocks.

[0013] In summary, the present application includes at least one of the following beneficial technical effects:

[0014] The driving assembly drives the baffle to rotate, thereby controlling the opening and closing between the baffle and the material guide pipe, and thereby controlling the flow rate of the material flowing out of the outlet end of the material guide pipe. When a large piece of material is blocked between the baffle and the outlet end of the material guide pipe, the driving assembly can drive the baffle to rotate, thereby expanding the included angle between the baffle and the material guide pipe, achieving the effect of saving time and effort. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of a chute mechanism convenient for unblocking according to an embodiment of the present application.

[0016] Figure 2 is a structural schematic view of a driving assembly of a chute mechanism convenient for unblocking according to an embodiment of the present application.

[0017] Figure 3 is a sectional view of a T-shaped round block of a chute mechanism convenient for unblocking according to an embodiment of the present application.

[0018] Reference signs: 1, hopper; 2, material guide pipe; 3, baffle; 31, auxiliary plate; 4, driving assembly; 41, rotating motor; 42, first gear; 43, second gear; 44, connecting shaft; 441, T-shaped round block; 45, connecting block; 451, T-shaped round groove; 5, hexagonal bolt; 6, fixing piece; 7, buckle; 8, protective cover; 9, protective pad. DETAILED DESCRIPTION

[0019] The following will be described in detail below with reference to the accompanying drawings. Figures 1-3 The present application will be further described in detail.

[0020] An embodiment of the present application discloses a chute mechanism convenient for unblocking.

[0021] Reference will be made to Figure 1 , Figure 2 and Figure 3 , a chute mechanism convenient for unblocking includes a hopper 1, a material guide pipe 2, a baffle 3, and a driving assembly 4.

[0022] The material bin 1 is funnel-shaped with a large top opening and a small bottom opening. The material guide pipe 2 is fixedly installed at the bottom end of the material bin 1. The projection of the material bin 1 on the vertical plane and the projection of the material guide pipe 2 on the vertical plane form an angle of 135°-150°, which can buffer the falling of the material and protect the conveying belt (not shown).

[0023] The driving assembly 4 drives the baffle 3 to rotate, thereby controlling the opening and closing between the baffle 3 and the material guide pipe 2, and further controlling the flow rate of the material flowing out of the outlet end of the material guide pipe 2. When a large piece of material is blocked between the baffle 3 and the outlet end of the material guide pipe 2, the driving assembly 4 can drive the baffle 3 to rotate to expand the included angle between the baffle 3 and the material guide pipe 2.

[0024] One driving assembly 4 includes a rotating motor 41, a first gear 42, a second gear 43, a connecting shaft 44, and a connecting block 45. The connecting block 45 is fixedly installed on the outer wall of the material guide pipe 2, and a T-shaped circular groove 451 is formed in the connecting block 45. The rotating motor 41 is screwed to the end of the connecting block 45 away from the material guide pipe 2 by hexagonal bolts 5. The first gear 42 is fixedly installed on the rotating shaft of the rotating motor 41. The connecting shaft 44 has a T-shaped circular block 441 fixedly installed at one end, which is rotatably installed in the T-shaped circular groove 451. The other end of the connecting shaft 44 passes through the corresponding auxiliary plate 31 and is fixedly connected with the auxiliary plate 31. The second gear 43 is fixedly installed on the connecting shaft 44 and is in meshing connection with the first gear 42. It should be noted that, in order to facilitate the rotation of the baffle 3, a chamfer is formed at the top of the outlet of the material guide pipe 2.

[0025] The rotating motor 41 drives the first gear 42 to rotate, which in turn drives the second gear 43 to rotate, and the second gear 43 drives the connecting shaft 44 to rotate, which in turn drives the auxiliary plate 31 to rotate, and further drives the baffle 3 to rotate.

[0026] Since the material falling into the material guide pipe 2 will vibrate, causing the hexagonal bolts 5 to loosen, therefore, two fixing members 6 are installed on the rotating motor 41, and the two ends of each fixing member 6 are hexagonal. One of the fixing members 6 has its two ends respectively sleeved on the upper two hexagonal bolts 5, and the other fixing member 6 has its two ends respectively sleeved on the lower two hexagonal bolts 5.

[0027] In order to prevent the fixing members 6 from falling off, the connecting block 45 is provided with buckles 7 for fixing the fixing members 6.

[0028] The connecting block 45 is further provided with a protective cover 8 for protecting the rotating motor 41, the first gear 42, the second gear 43 and the connecting shaft 44.

[0029] In order to prolong the service life of the hopper 1 and the guide pipe 2, a protective pad 9 made of rubber is arranged on the inner wall of the hopper 1 and the inner wall of the guide pipe 2.

[0030] It should be noted that when the structure of the present application is not used, i.e. the baffle 3 is completely closed at the outlet of the guide pipe 2, the worker will cover the chamfer of the guide pipe 2 with an auxiliary cover plate (not shown) to prevent materials from falling.

[0031] The implementation principle of the embodiment of the present application is that the rotating motor 41 drives the first gear 42 to rotate, the first gear 42 drives the second gear 43 to rotate, the second gear 43 drives the connecting shaft 44 to rotate, the connecting shaft 44 drives the auxiliary plate 31 to rotate, and then drives the baffle 3 to rotate, thereby expanding or reducing the included angle between the baffle 3 and the guide pipe 2, so as to achieve the effect of controlling the falling flow of materials. At the same time, when a large piece of material is blocked between the baffle 3 and the outlet end of the guide pipe 2, the baffle 3 can be driven to rotate by the driving assembly 4 to expand the included angle between the baffle 3 and the guide pipe 2, so that the large piece of material falls onto the conveyor belt, and the worker does not need to manually expand the included angle, which has the effects of saving time and effort.

[0032] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A chute mechanism for easy unblocking, characterized in that: The device includes a hopper (1), a guide pipe (2), a baffle (3), and a drive assembly (4). The guide pipe (2) is fixedly installed at the bottom of the hopper (1). The baffle (3) is located at the outlet end of the guide pipe (2). Two auxiliary plates (31) are fixedly installed on one end of the baffle (3) facing the guide pipe (2). The two auxiliary plates (31) are located on both sides of the guide pipe (2). There are two drive assemblies (4). The two drive assemblies (4) are installed on both sides of the guide pipe (2). The two drive assemblies (4) are used to drive the two auxiliary plates (31) to rotate, thereby driving the baffle (3) to rotate.

2. The chute mechanism for facilitating blockage clearing according to claim 1, characterized in that: One of the drive components (4) includes a rotating motor (41), a first gear (42), a second gear (43), a connecting shaft (44), and a connecting block (45). The connecting block (45) is fixedly installed on the outer wall of the guide tube (2). The rotating motor (41) is threadedly installed on the end of the connecting block (45) away from the guide tube (2) by a hexagonal bolt (5). The first gear (42) is fixedly installed on the rotating shaft of the rotating motor (41). One end of the connecting shaft (44) is rotatably connected to the connecting block (45), and the other end passes through the corresponding auxiliary plate (31). The connecting shaft (44) is fixedly connected to the auxiliary plate (31). The second gear (43) is fixedly installed on the connecting shaft (44) and meshes with the first gear (42).

3. The chute mechanism for facilitating blockage clearing according to claim 2, characterized in that: A T-shaped circular block (441) is fixedly installed at one end of the connecting shaft (44) near the corresponding connecting block (45). A T-shaped circular groove (451) is opened at one end of the connecting block (45) near the corresponding connecting shaft (44). The T-shaped circular block (441) is rotatably installed in the T-shaped circular groove (451).

4. The chute mechanism for facilitating blockage clearing according to claim 2, characterized in that: The rotating motor (41) is equipped with two fasteners (6). The two ends of the fasteners (6) are hexagonal. The two ends of one of the fasteners (6) are respectively wrapped around two adjacent hexagonal bolts (5), and the two ends of the other fastener (6) are respectively wrapped around two other hexagonal bolts (5).

5. The chute mechanism for facilitating blockage clearing according to claim 4, characterized in that: The connecting block (45) is equipped with a buckle (7) for fixing the fastener (6).

6. The chute mechanism for facilitating blockage clearing according to claim 1, characterized in that: The projection of the hopper (1) on the vertical plane and the projection of the guide pipe (2) on the vertical plane are at an angle of 135° to 150°.

7. The chute mechanism for facilitating blockage clearing according to claim 1, characterized in that: Protective pads (9) are installed on the inner wall of the hopper (1) and the inner wall of the guide pipe (2).

8. The chute mechanism for facilitating blockage clearing according to claim 2, characterized in that: A protective cover (8) is installed on the connecting block (45).

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