Screw unloader with cleaning aggregate device

Abstract

The utility model discloses a spiral car unloading machine with clean up and gather material device relates to warehouse logistics technical field, including car, wheel hub that car bottom is provided, still include flow guide subassembly, flow guide subassembly includes the first pivot that rotates and is connected on the car, is connected with the flow guide board on the first pivot, adjusting assembly, adjusting assembly includes the connecting plate that sets up in the car bottom, is provided with power arm at the connecting plate top, is provided with two, and the second pivot is rotatably connected between two power arms, and the sliding block is rotatably connected on the second pivot, is seted up with first sliding slot at the connecting plate top, and the sliding block is slidably connected in first sliding slot, and the support rod is rotatably connected on the sliding block, and the support rod top is rotatably connected with the flow guide board bottom, through setting adjusting assembly, can adapt to different material characteristics, according to viscous material and loose material will flow guide board adjust to different inclination angle.

Description

Technical Field

[0001] This utility model relates to the field of warehousing and logistics technology, specifically to a screw unloader with a cleaning and collecting device. Background Technology

[0002] As a highly efficient mechanized unloading equipment, the screw unloader is widely used in unloading operations in many fields such as metallurgy, mining, chemical industry, thermal power plants, docks, and freight yards. It is mainly used for unloading bulk materials such as coal, crushed stone, and sand and mineral powder. Its working principle is to use the screw unloading mechanism in conjunction with the movement of the unloading body to discharge the material in the car into the car.

[0003] In existing technologies, the guide plates at the unloading port are mostly at a fixed tilt angle. However, when the material in the truck bed is sticky, if the angle is fixed at a large angle, the material may be squeezed and sticky due to the excessive downward speed, or even form a material arch on the top of the guide plate, requiring frequent manual clearing. When the material in the truck bed is loose, if the angle is fixed at a small angle, the material may accumulate on the guide plate, resulting in a decrease in unloading efficiency, or even dust or agglomeration due to excessive residence time. Therefore, we propose a screw unloader with a cleaning and collecting device. Utility Model Content

[0004] The purpose of this invention is to provide a screw unloader with a cleaning and collecting device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a screw unloader with a cleaning and collecting device, comprising a car body, wheel hubs disposed at the bottom of the car body, and further comprising:

[0006] A flow guiding assembly, the flow guiding assembly including a first rotating shaft rotatably connected to the carriage, and a flow guiding plate connected to the first rotating shaft;

[0007] The adjustment assembly includes a connecting plate disposed at the bottom of the carriage, a power arm disposed at the top of the connecting plate, two power arms being disposed, a second rotating shaft being rotatably connected between the two power arms, a sliding block being rotatably connected on the second rotating shaft, a first sliding groove being formed at the top of the connecting plate, the sliding block being slidably connected in the first sliding groove, a support rod being rotatably connected on the sliding block, and the top of the support rod being rotatably connected to the bottom of the guide plate.

[0008] Furthermore, a drive assembly is provided on the top of the connecting plate. The drive assembly includes a slide rail, a lead screw is rotatably connected inside the slide rail, a push block is threaded onto the lead screw, a universal joint is rotatably connected onto the push block, and the universal joint is rotatably connected to the power arm.

[0009] The above technical solution is adopted: by setting a driving component as the power source of the adjustment component, the sliding block is driven to slide in the first groove.

[0010] Furthermore, a first housing is provided on the slide rail, and a first motor is provided inside the first housing. The lead screw is connected to the output end of the first motor.

[0011] The above technical solution involves setting up a first motor to drive the lead screw to rotate.

[0012] Furthermore, the carriage is equipped with an unloading assembly, which includes a fixed plate, a rotating rod rotatably connected to the fixed plate, a spiral blade on the rotating rod, a sliding plate threadedly connected to the spiral blade, and a push plate connected to the bottom of the sliding plate.

[0013] The above technical solution involves setting up unloading components to smoothly transport materials inside the vehicle to the ground.

[0014] Furthermore, a second housing is provided on the fixed plate, and a second motor is provided inside the second housing. The rotating rod is connected to the output end of the second motor. A limit groove is provided on the inner wall of the carriage, and the sliding plate is slidably connected in the limit groove.

[0015] The above technical solution involves setting a second motor as the power source for the unloading assembly, which drives the rotating rod to rotate.

[0016] Furthermore, a cleaning assembly is provided on the side of the sliding plate away from the push plate. The cleaning assembly includes a connector, and a brush plate is provided at the bottom of the connector.

[0017] The above technical solution involves setting up cleaning components to simultaneously clean up impurities and scattered materials from the truck bed during the unloading process.

[0018] Furthermore, a bracket is provided at the bottom of the carriage, the connecting plate is connected to the top of the bracket, and limit plates are provided on both sides of the top of the guide plate.

[0019] The above technical solution is adopted: by setting a limiting plate, the material is limited during the flow process to prevent the material from slipping off both sides of the guiding plate.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0021] In this invention, by setting an adjustment component, it can adapt to different material characteristics. The guide plate can be adjusted to different tilt angles according to viscous and loose materials. This solves the problem that in the prior art, the guide plates at the unloading port are mostly at a fixed tilt angle. However, when the material in the truck is viscous, if the angle is fixed at a large angle, the material may be squeezed and sticky due to the excessive downward speed, or even form a material arch on the top of the guide plate, requiring frequent manual clearing. When the material in the truck is loose, if the angle is fixed at a small angle, the material may accumulate on the guide plate, resulting in a decrease in unloading efficiency, or even dust or agglomeration problems due to excessive residence time. Attached Figure Description

[0022] Figure 1 This is a front view of a screw unloader with a cleaning and collecting device.

[0023] Figure 2 This is a side view of a screw unloader with a cleaning and collecting device.

[0024] Figure 3 This is an exploded view of a screw unloader with a cleaning and collecting device.

[0025] Figure 4 This is a structural diagram of the adjusting component in a screw unloader with a cleaning and collecting device.

[0026] Figure 5 This is a diagram of the internal structure of a screw unloader with a cleaning and collecting device.

[0027] Numbering on the map:

[0028] 1. Carriage; 2. Wheel hub;

[0029] 3. Flow guiding assembly; 31. Flow guiding plate; 32. First rotating shaft;

[0030] 4. Adjustment assembly; 41. Connecting plate; 42. Power arm; 43. Second rotating shaft; 44. Sliding block; 45. Support rod; 46. First slide groove;

[0031] 5. Drive assembly; 51. Slide rail; 52. Lead screw; 53. Push block; 54. First housing; 55. Universal joint;

[0032] 6. Unloading assembly; 61. Fixing plate; 62. Rotating rod; 63. Spiral blade; 64. Second housing; 65. Sliding plate; 66. Push plate;

[0033] 7. Cleaning assembly; 71. Connector; 72. Brush plate;

[0034] 8. Limiting plate; 9. Limiting groove; 10. Bracket. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] like Figures 1-4 As shown, this utility model provides a technical solution: a screw unloader with a cleaning and collecting device, including a car body 1, a wheel hub 2 disposed at the bottom of the car body 1, and further including:

[0037] The flow guiding component 3 includes a first rotating shaft 32 rotatably connected to the carriage 1, and a flow guiding plate 31 connected to the first rotating shaft 32;

[0038] Adjustment component 4 includes a connecting plate 41 disposed at the bottom of the carriage 1. A power arm 42 is disposed at the top of the connecting plate 41. There are two power arms 42. A second rotating shaft 43 is rotatably connected between the two power arms 42. A sliding block 44 is rotatably connected to the second rotating shaft 43. A first sliding groove 46 is opened at the top of the connecting plate 41. The sliding block 44 is slidably connected in the first sliding groove 46. A support rod 45 is rotatably connected to the sliding block 44. The top of the support rod 45 is rotatably connected to the bottom of the guide plate 31.

[0039] A drive assembly 5 is provided on the top of the connecting plate 41. The drive assembly 5 includes a slide rail 51. A lead screw 52 is rotatably connected inside the slide rail 51. A push block 53 is threadedly connected to the lead screw 52. A universal joint 55 is rotatably connected to the push block 53. The universal joint 55 is rotatably connected to the power arm 42. A first housing 54 is provided on the slide rail 51. A first motor is provided inside the first housing 54. The lead screw 52 is connected to the output end of the first motor.

[0040] Specifically, before unloading, the tilt angle of the guide plate 31 is adjusted according to the characteristics of the material in the carriage 1. The first motor is turned on, which drives the lead screw 52 to slide in the slide rail 51. Then the lead screw 52 drives the push block 53 to slide in the slide rail 51. Since the two push blocks 53 are threaded in opposite directions on the lead screw 52, ​​the two push blocks 53 will drive the two power arms 42 to rotate towards each other through the universal joint 55. This will then generate a thrust on the sliding block 44, thereby driving the sliding block 44 to slide in the first slide groove 46. During the sliding process, the sliding block 44 drives the top support rod 45 to rotate and adjust the guide plate 31 through the first rotating shaft 32.

[0041] Furthermore, such as Figure 2As shown: The unloading assembly 6 is installed inside the carriage 1. The unloading assembly 6 includes a fixed plate 61, a rotating rod 62 is rotatably connected to the fixed plate 61, a spiral blade 63 is installed on the rotating rod 62, a sliding plate 65 is threadedly connected to the spiral blade 63, and a push plate 66 is connected to the bottom of the sliding plate 65. When the rotating rod 62 rotates, it will drive the spiral blade 63 to rotate, and the spiral blade 63 will drive the sliding plate 65 to move, thereby driving the push plate 66 at the bottom to push the material.

[0042] The above solution also has the problem that the pusher 66, without a limit switch during its movement, may rotate along with the spiral blade 63. Figure 2 As shown: A second housing 64 is provided on the fixed plate 61, and a second motor is provided inside the second housing 64. The rotating rod 62 is connected to the output end of the second motor. A limit groove 9 is opened on the inner wall of the carriage 1. The sliding plate 65 is slidably connected in the limit groove 9. When the sliding plate 65 moves, it will slide synchronously in the limit groove 9, thereby limiting the push plate 66 at the bottom.

[0043] The above solution also has the problem that, during the process of material sliding on the guide plate 31, it may slip off from both sides of the guide plate 31, such as... Figure 1 As shown: A support 10 is provided at the bottom of the carriage 1, and a connecting plate 41 is connected to the top of the support 10. Limiting plates 8 are provided on both sides of the top of the guide plate 31. By setting the limiting plates 8, the material is limited during the guiding process to prevent the material from sliding off the sides of the guide plate 31.

[0044] Furthermore, such as Figure 5 As shown: A cleaning component 7 is provided on the side of the sliding plate 65 away from the push plate 66. The cleaning component 7 includes a connector 71 and a brush plate 72 is provided at the bottom of the connector 71. When the sliding plate 65 moves, it will synchronously drive the brush plate 72 to push and clean the impurities and scattered materials in the carriage 1.

[0045] The working principle provided by this utility model is as follows: Figures 1-5As shown: Before unloading, the tilt angle of the guide plate 31 is adjusted according to the characteristics of the material in the carriage 1. The first motor is turned on, driving the lead screw 52 to slide within the slide rail 51. Subsequently, the lead screw 52 drives the push block 53 to slide within the slide rail 51. Since the two push blocks 53 are threaded in opposite directions on the lead screw 52, ​​the two push blocks 53 will drive the two power arms 42 to rotate towards each other through the universal joint 55. This will then generate a thrust on the sliding block 44, thereby driving the sliding block 44 to slide on the first slide rail. The material slides within the trough 46. During this sliding process, the sliding block 44 drives the top support rod 45 to rotate and adjust the guide plate 31 via the first rotating shaft 32. Then, the second motor is turned on to drive the rotating rod 62 to rotate. When the rotating rod 62 rotates, it drives the spiral blade 63 to rotate. The spiral blade 63 drives the sliding plate 65 to move, thereby driving the bottom push plate 66 to push the material. When the sliding plate 65 moves, it simultaneously drives the brush plate 72 to push and clean the impurities and scattered materials in the carriage 1.

[0046] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. The implementation schemes in the above embodiments can also be further combined or replaced. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A screw unloader with a cleaning and collecting device, comprising a car body (1) and a wheel hub (2) disposed at the bottom of the car body (1), characterized in that, Also includes: The flow guiding assembly (3) includes a first rotating shaft (32) rotatably connected to the carriage (1), and a flow guiding plate (31) is connected to the first rotating shaft (32). Adjustment component (4), the adjustment component (4) includes a connecting plate (41) provided at the bottom of the carriage (1), a power arm (42) is provided on the top of the connecting plate (41), there are two power arms (42), a second rotating shaft (43) is rotatably connected between the two power arms (42), a sliding block (44) is rotatably connected on the second rotating shaft (43), a first sliding groove (46) is provided on the top of the connecting plate (41), the sliding block (44) is slidably connected in the first sliding groove (46), a support rod (45) is rotatably connected on the sliding block (44), and the top of the support rod (45) is rotatably connected to the bottom of the guide plate (31).

2. The screw unloader with a cleaning and collecting device according to claim 1, characterized in that: The top of the connecting plate (41) is provided with a drive assembly (5), the drive assembly (5) includes a slide rail (51), a lead screw (52) is rotatably connected inside the slide rail (51), a push block (53) is threadedly connected to the lead screw (52), a universal joint (55) is rotatably connected to the push block (53), and the universal joint (55) is rotatably connected to the power arm (42).

3. A screw unloader with a cleaning and collecting device according to claim 2, characterized in that: The slide rail (51) is provided with a first housing (54), and a first motor is provided inside the first housing (54). The lead screw (52) is connected to the output end of the first motor.

4. A screw unloader with a cleaning and collecting device according to claim 1, characterized in that: The unloading assembly (6) is provided inside the carriage (1). The unloading assembly (6) includes a fixed plate (61), a rotating rod (62) is rotatably connected to the fixed plate (61), a spiral blade (63) is provided on the rotating rod (62), a sliding plate (65) is threadedly connected to the spiral blade (63), and a push plate (66) is connected to the bottom of the sliding plate (65).

5. A screw unloader with a cleaning and collecting device according to claim 4, characterized in that: The fixed plate (61) is provided with a second housing (64), and a second motor is provided inside the second housing (64). The rotating rod (62) is connected to the output end of the second motor. A limit groove (9) is opened on the inner wall of the carriage (1), and the sliding plate (65) is slidably connected in the limit groove (9).

6. A screw unloader with a cleaning and collecting device according to claim 4, characterized in that: A cleaning assembly (7) is provided on the side of the sliding plate (65) away from the push plate (66). The cleaning assembly (7) includes a connector (71) and a brush plate (72) is provided at the bottom of the connector (71).

7. A screw unloader with a cleaning and collecting device according to claim 1, characterized in that: The bottom of the carriage (1) is provided with a bracket (10), the connecting plate (41) is connected to the top of the bracket (10), and the top two sides of the guide plate (31) are provided with limit plates (8).

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