Spiral conveyer capable of adjusting discharging direction
Technical Field
The utility model relates to a screw conveyer field especially relates to a screw conveyer of adjustable ejection of compact direction.
Background
Screw conveyer is one kind and utilizes the motor to drive the spiral and revolve, pass the machinery of material in order to realize carrying the purpose, at present, screw conveyer mainly includes the casing, the spirochaeta, power device, feed inlet and discharge gate etc., mainly used carries various likepowder and granular material, but current screw conveyer, the whole angle of rotatory screw conveyer of not being convenient for, accomplish to adjust ejection of compact direction, can not satisfy user's user demand, and in order to prevent that too big material from entering into the casing through the feed inlet among the prior art, can set up a screen cloth on the feed inlet. Although the screen has an effective screening effect on the oversize materials, the oversize materials are left on the screen after being screened, and the screen and the feed inlet are easily blocked, so that the operator needs to sort the materials left on the screen by hands one by one, and the sorting efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a spiral conveyer capable of adjusting the discharging direction.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a spiral conveyor capable of adjusting the discharging direction comprises a base, wherein a rotating platform is rotatably connected to the middle position of the upper surface of the base, a supporting platform is fixedly connected to the top end of the rotating platform, a first motor is fixedly connected to the upper surface of the base, the first motor is positioned on one side of the rotating platform, a driving gear is fixedly connected to the driving end of the first motor, a driven gear is fixedly sleeved on the outer surface of the rotating platform, the driving gear is meshed with the driven gear, a spiral conveyor body is fixedly connected to the upper surface of the supporting platform, the upper surface of the spiral conveyor body is close to a fixedly connected feeding hopper of the first motor, a discharging port is formed in one end, away from the feeding hopper, of the lower surface of the spiral conveyor body, a screen is arranged inside the feeding hopper, and the screen is fixedly connected with the, the utility model discloses a screen cloth, including feeder hopper, lateral wall fixedly connected with second motor, lateral wall and the movable block, the lateral wall and the fixedly connected with lead screw of support frame are run through to the drive end of second motor, the one end of keeping away from the second motor of lead screw is rotated with the inside wall of support frame and is connected, the surface screw thread of lead screw has cup jointed the movable block, the movable block is close to the one end fixedly connected with movable plate of feeder hopper, the movable plate is located the upper surface of feeder hopper, the lower fixed surface of movable plate is connected with the brush, one side of screen cloth is rotated and is connected with.
As a further description of the above technical solution:
the side of the screen close to the switch door is slightly bent and inclined.
As a further description of the above technical solution:
the bottom fixedly connected with two sliders of movable plate, two sliding tray have been seted up to the upper surface lateral wall of feeder hopper, two the slider respectively with two sliding tray sliding connection.
As a further description of the above technical solution:
the upper surface of the base is provided with an annular sliding groove, the bottom of the supporting table is fixedly connected with a supporting sliding rod, and the bottom end of the supporting sliding rod is connected with the annular sliding groove in a sliding mode.
As a further description of the above technical solution:
the sliding blocks and the sliding grooves are both arranged in a ladder shape.
As a further description of the above technical solution:
the hairbrush is tightly attached to the upper surface of the screen.
The utility model discloses following beneficial effect has:
1. through the setting of base, rotation platform, first motor, driving gear, driven gear, support slide bar, annular spout, can rotate the platform and rotate and drive the screw conveyer body and rotate, adjust the direction of discharge gate to satisfy different users' user demand.
2. Through the setting of switch door, lead screw, movable plate, brush, sliding tray, slider, be convenient for clear up the stifled great piece material of screen cloth surface card to export through the switch door shifts out, has improved the work efficiency of the clearance of big material and has reduced labour cost.
The utility model discloses the convenience is adjusted ejection of compact direction to automatic to satisfy different users' user demand, and the convenience is cleared up the inside screen cloth of feeder hopper, has improved efficiency and has reduced labour cost.
Drawings
Fig. 1 is a schematic structural view of a screw conveyor capable of adjusting a discharging direction according to the present invention;
FIG. 2 is a top view of a feeding hopper of a screw conveyor with adjustable discharging direction according to the present invention;
fig. 3 is an enlarged view of a portion a of the screw conveyor of the present invention, which can adjust the discharging direction.
Illustration of the drawings:
1. a base; 2. a rotating table; 3. a first motor; 4. a second motor; 5. a driving gear; 6. a driven gear; 7. an annular chute; 8. supporting the sliding rod; 9. a support table; 10. a screw conveyor body; 11. a feed hopper; 12. a discharge port; 13. screening a screen; 14. a support frame; 15. a lead screw; 16. moving the plate; 17. a slider; 18. a sliding groove; 19. opening and closing the door; 20. a moving block; 21. and a brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a spiral conveyor capable of adjusting a discharging direction comprises a base 1, a rotating platform 2 is rotatably connected to the middle position of the upper surface of the base 1, a supporting platform 9 is fixedly connected to the top end of the rotating platform 2, a first motor 3 is fixedly connected to the upper surface of the base 1, the first motor 3 is positioned on one side of the rotating platform 2, a driving gear 5 is fixedly connected to the driving end of the first motor 3, a driven gear 6 is fixedly sleeved on the outer surface of the rotating platform 2, the driving gear 5 is meshed with the driven gear 6, a spiral conveyor body 10 is fixedly connected to the upper surface of the supporting platform 9, a feeding hopper 11 is fixedly connected to the upper surface of the spiral conveyor body 10 close to the first motor 3, a discharging port 12 is formed in one end, away from the feeding hopper 11, of the lower surface of the spiral conveyor body 10, a screen 13 is arranged inside the feeding hopper 11, one side fixedly connected with support frame 14 of feeder hopper 11, the lateral wall fixedly connected with second motor 4 of support frame 14 one end, the drive end of second motor 4 runs through the lateral wall and the fixedly connected with lead screw 15 of support frame 14, the one end of keeping away from second motor 4 of lead screw 15 rotates with the inside wall of support frame 14 to be connected, the surface screw thread of lead screw 15 has cup jointed movable block 20, movable block 20 is close to the one end fixedly connected with movable plate 16 of feeder hopper 11, movable plate 16 is located the upper surface of feeder hopper 11, the lower fixed surface of movable plate 16 is connected with brush 21, one side of screen cloth 13 rotates and is connected with switch door 19.
The side of the screen 13 close to the switch door 19 is slightly bent and inclined, so that the screen can be conveniently moved out of the switch door 19; the bottom of the moving plate 16 is fixedly connected with two sliding blocks 17, the side wall of the upper surface of the feed hopper 11 is provided with two sliding grooves 18, and the two sliding blocks 17 are respectively in sliding connection with the two sliding grooves 18, so that the brush 21 is convenient to cling to the screen 13; the upper surface of the base 1 is provided with an annular chute 7, the bottom of the supporting platform 9 is fixedly connected with a supporting slide bar 8, and the bottom end of the supporting slide bar 8 is slidably connected with the annular chute 7 to support the spiral conveyor body 10; the sliding blocks 17 and the sliding grooves 18 are arranged in a ladder shape, so that the moving stability of the moving plate 16 is improved; the brush 21 is closely attached to the upper surface of the screen 13, so that the surface of the brush is convenient to clean.
The working principle is as follows: when the direction of the discharge port 12 needs to be adjusted, the first motor 3 is started, the first motor 3 rotates to drive the driving gear 5 to rotate, the driving gear 5 drives the driven gear 6 to rotate to enable the rotating platform 2 to rotate, the rotating platform 2 rotates to enable the screw conveyor body 10 to drive the discharge port 12 to adjust the discharge direction, when the materials on the surface of the screen 13 need to be cleaned, the switch door 19 is opened, the second motor 4 is started, the second motor 4 rotates to drive the lead screw 15 to rotate to enable the lead screw to drive the moving block 20 to move, the moving block 20 moves to drive the moving plate 16 to move, the moving plate 16 drives the hairbrush 21 to move on the surface of the screen 13 to clean the screen 13, and the cleaned larger material blocks are moved out from an outlet of the switch door 19.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.