CN111824789A - Grain turns over storehouse equipment for grain depot - Google Patents
Grain turns over storehouse equipment for grain depot Download PDFInfo
- Publication number
- CN111824789A CN111824789A CN202010514348.8A CN202010514348A CN111824789A CN 111824789 A CN111824789 A CN 111824789A CN 202010514348 A CN202010514348 A CN 202010514348A CN 111824789 A CN111824789 A CN 111824789A
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- grain
- screw
- sliding block
- bottom plate
- lead screw
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/28—Piling or unpiling loose materials in bulk, e.g. coal, manure, timber, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screw Conveyors (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention provides grain bin turning equipment for a grain depot, which comprises a balancing stand, wherein the top end of the balancing stand is provided with a screw device, the screw device comprises a top plate, a sliding block and a bottom plate, the bottom plate and the top plate are symmetrically arranged by taking the sliding block as a central axis, the bottom end of the bottom plate is connected with the top surface of the balancing stand through a bolt, the bottom plate, the sliding block and the top plate are connected with a screw in a penetrating manner, one side of the sliding block is provided with a spiral conveying device, the spiral conveying device comprises a motor, the bottom end of the motor is connected with a conveying pipe through a flange, an auger is arranged inside the conveying pipe, the auger is connected with an output shaft of the motor, and the outer surface of the conveying pipe is welded with a guide hopper. According to the invention, the screw rod device is matched with the screw conveying device, so that the screw conveying device is vertically lifted, and the screw conveying device is separated from grains to displace.
Description
Technical Field
The invention mainly relates to the technical field of a turning device, in particular to grain turning equipment for a grain depot.
Background
In the process of storing the grains, due to the internal ventilation structure of the grain depot, the grains in the grain depot are easy to change in quality, so that the grains in the grain depot are often required to be turned over by a storehouse turning device.
According to the grain bin turning machine provided by patent document CN 201761945U, the grain at the lower layer of the grain pile is conveyed to the upper layer of the grain pile by the spiral conveyor of the grain bin turning machine, the grain at the original upper layer of the grain pile automatically sinks to the lower layer, the purpose of turning over and mixing is achieved, multi-machine combination operation is carried out through a multi-machine connecting pipe at the top of a balance disc, the time for turning over the grain bin can be greatly shortened, the efficiency for turning over the grain bin is improved, and the grain bin turning machine is inconvenient to move when in use.
Grain turns over storehouse equipment and does not have the convenience, leads to equipment to need the staff to consume the plenty of time to carry when using to aggravate staff's intensity of labour, reduce staff's work efficiency.
Disclosure of Invention
The invention mainly provides grain turning equipment for a grain depot, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a grain turning device for a grain depot comprises a balancing stand, wherein a screw device is arranged at the top end of the balancing stand and comprises a top plate, a sliding block and a bottom plate, the bottom plate and the top plate are symmetrically arranged by taking the sliding block as a central axis, the bottom end of the bottom plate is connected with the top surface of the balancing stand through a bolt, the bottom plate, the sliding block and the top plate are connected with the screw rod in a penetrating way, two ends of the screw rod are respectively and rotatably connected with the top plate and the bottom plate through bearings, the screw rod is rotatably connected with the sliding block through a screw rod nut, a screw conveying device is arranged on one side of the sliding block and comprises a motor, the motor is connected with the sliding block through a bolt, a conveying pipe is connected with the bottom end of the motor through a flange, an auger is arranged inside the conveying pipe and is connected with an output shaft of the motor, and a material guide hopper is welded on the outer surface of the material conveying pipe.
Further, the bilateral symmetry of lead screw is equipped with the slip post, every the both ends of slip post equally divide respectively with the roof with the bottom plate welds mutually, and every the slip post all with sliding block sliding connection.
Furthermore, the outer surface of the top end of the lead screw is connected with a rotary hand wheel through a key, and anti-skid grains are arranged on the outer surface of the rotary hand wheel.
Furthermore, one side, far away from the screw conveying device, of the screw device is connected with two supporting columns through bolts, the two supporting columns are symmetrically arranged and connected with the top end surface of the balance frame through bolts, one side, far away from the screw conveying device, of each supporting column is connected with a reinforcing beam through bolts, and the bottom end of each reinforcing beam is connected with the top end surface of the balance frame through bolts.
Furthermore, four vertex angles on the surface of the bottom end of the balancing stand are connected with brake trundles through bolts.
Furthermore, a middle feeding port is formed in the outer wall of the conveying pipe, and a bottom feeding port is formed in the bottom end of the conveying pipe.
Compared with the prior art, the invention has the beneficial effects that:
the spiral conveying device has convenient mobility, the screw conveying device can vertically lift and slowly insert grains by rotating the rotary hand wheel in the screw device when the spiral conveying device works through the matching of the screw device and the spiral conveying device, and when the spiral conveying device stops working, the rotary hand wheel is reversely rotated to slowly lift the spiral conveying device and move the spiral conveying device until the spiral conveying device is separated from the grains in a grain warehouse, and then the spiral conveying device is displaced and stored through the rotation of the brake trundles at the bottom ends of the balance frame.
Secondly, the lifting device has stability, the top plate and the bottom plate are supported on the top end surface of the balance frame through the sliding columns through the matching of the sliding columns, the top plate, the bottom plate and the sliding blocks, the sliding blocks slide on the sliding columns, the movement track of the sliding blocks is specified, the sliding blocks cannot vertically displace, and therefore the lifting stability of the sliding blocks is improved.
Thirdly, the invention enables the worker to save more labor when in use, and through the matching of the rotating hand wheel and the lead screw, an external acting point is provided for the rotation of the lead screw, so that the rotation of the lead screw is more labor-saving.
Fourthly, the screw device is supported on the rebalance frame through the support columns and the reinforcing beams through the cooperation of the support columns, the reinforcing beams and the screw device, so that the sliding columns serving as supports in the screw device are protected, and the service life of the screw device is prolonged.
Fifthly, the feeding device has higher working efficiency, and the feeding pipe can feed materials from different layers through the matching of the middle feeding port and the bottom feeding port with the feeding pipe, so that the working area of the feeding pipe is increased.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a screw device and a screw conveying device according to the present invention;
FIG. 3 is a schematic structural view of the brake caster of the present invention;
FIG. 4 is a schematic structural view of the middle inlet and the bottom inlet of the present invention.
In the figure: 1. a balancing stand; 2. a lead screw device; 21. a top plate; 22. a slider; 23. a base plate; 25. a sliding post; 26. rotating a hand wheel; 3. a screw conveyor; 31. a motor; 32. a delivery pipe; 33. a packing auger; 34. a material guide hopper; 35. a middle feeding port; 36. a bottom feed inlet; 4. a support pillar; 5. a reinforcing beam; 6. and (5) braking the caster wheels.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-4 heavily, a grain turning device for grain depot comprises a balance frame 1, a screw device 2 is arranged at the top end of the balance frame 1, the screw device 2 comprises a top plate 21, a sliding block 22 and a bottom plate 23, the bottom plate 23 and the top plate 21 are symmetrically arranged by taking the sliding block 22 as a central axis, the bottom end of the bottom plate 23 is connected with the top surface of the balance frame 1 through a bolt, a screw 24 is penetratingly connected on the bottom plate 23, the sliding block 22 and the top plate 21, two ends of the screw 24 are respectively rotatably connected with the top plate 21 and the bottom plate 23 through bearings, the screw 24 is rotatably connected with the sliding block 22 through a screw nut, a screw conveying device 3 is arranged at one side of the sliding block 22, the screw conveying device 3 comprises a motor 31, the motor 31 is connected with the sliding block 22 through a bolt, just there is conveying pipeline 32 bottom of motor 31 through flange joint, the inside of conveying pipeline 32 is equipped with auger 33, auger 33 with the output shaft of motor 31 is connected, just the outer skin weld of conveying pipeline 32 has guide hopper 34.
Referring to fig. 1, the outer surface of the top end of the screw 24 is connected with a rotating hand wheel 26 through a key, and the outer surface of the rotating hand wheel 26 is provided with anti-skid threads. In the embodiment, the hand wheel 26 and the lead screw 24 are matched, so that an external acting point is provided for the rotation of the lead screw 24, and the rotation of the lead screw 24 is more labor-saving.
Please refer to fig. 1 again, one side of the screw device 2 away from the screw conveying device 3 is connected with two supporting columns 4 through bolts, the two supporting columns 4 are symmetrically arranged and connected with the top surface of the balancing stand 1 through bolts, one side of each supporting column 4 away from the screw device 2 is connected with a reinforcing beam 5 through bolts, and the bottom end of each reinforcing beam 5 is connected with the top surface of the balancing stand 1 through bolts. In the embodiment, the screw device 2 is supported on the rebalance 1 through the supporting column 4 and the reinforcing beam 5 by matching the supporting column 4, the reinforcing beam 5 and the screw device 2, so that the sliding column 25 serving as a support in the screw device 2 is protected, and the service life of the screw device 2 is prolonged.
Referring to fig. 2, two sides of the screw 24 are symmetrically provided with sliding columns 25, two ends of each sliding column 25 are respectively welded to the top plate 21 and the bottom plate 23, and each sliding column 25 is slidably connected to the sliding block 22. In the present embodiment, the top plate 21 and the bottom plate 23 are supported on the top end surface of the balance frame 1 through the sliding columns 25 by the cooperation of the sliding columns 25, the top plate 21, the bottom plate 23 and the sliding blocks 22, and the sliding blocks 22 slide on the sliding columns 25, so that the movement track of the sliding blocks 22 is defined, the sliding blocks 22 are prevented from being vertically displaced, and the stability of the lifting and lowering of the sliding blocks 22 is improved.
Referring to fig. 3, four top corners of the bottom surface of the balancing stand 1 are connected with brake casters 6 through bolts. In this embodiment, through the cooperation of brake truckle 6 and balancing stand 1 for balancing stand 1 promotes the mobility through the rotation of brake truckle 6.
Referring to fig. 4, a middle inlet 35 is disposed on the outer wall of the feeding pipe 32, and a bottom inlet 36 is disposed at the bottom end of the feeding pipe 32. In this embodiment, the feeding pipe 32 is fed from different levels by the cooperation of the middle feeding port 35 and the bottom feeding port 36 with the feeding pipe 32, thereby increasing the working area of the feeding pipe 32.
The specific operation mode of the invention is as follows:
when the grain in the grain warehouse is turned over by the grain warehouse turning equipment, firstly, the lead screw 24 on the rotating hand wheel 26 rotates along with the rotating hand wheel 26 through the rotation of the rotating hand wheel 26, the lead screw 24 drives the sliding block 22 to vertically lift on the two sliding columns 25 through the lead screw nut, the motor 31 on the sliding block 22 drives the conveying pipe 32 to be slowly inserted into the grain, the auger 33 in the conveying pipe 32 is driven by the motor 31 to rotate, the grain is slowly conveyed to the guide hopper 34 on the outer surface of the conveying pipe 32 along the helical blade on the auger 33 and is further discharged, so that the original upper layer grain of the grain warehouse automatically collapses to the lower layer to achieve the purpose of turning and mixing, meanwhile, when the grain is discharged from the guide hopper 34, a forward thrust is generated, the balance frame 1 is driven to move forward by the rotation of the brake caster 6, after the grain warehouse turning equipment finishes the turning operation, the spiral conveying device 3 slowly rises by reversely rotating the rotating hand wheel 26, moves until the spiral conveying device is separated from grains in a grain warehouse, and then moves and stores through the rotation of the bottom brake trundle 6 of the balancing stand 1.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive concept and solution, or to apply the inventive concept and solution directly to other applications without such modifications.
Claims (6)
1. The grain turning equipment for the grain depot comprises a balance frame (1) and is characterized in that a lead screw device (2) is arranged at the top end of the balance frame (1), the lead screw device (2) comprises a top plate (21), a sliding block (22) and a bottom plate (23), the bottom plate (23) and the top plate (21) are symmetrically arranged by taking the sliding block (22) as a central axis, the bottom end of the bottom plate (23) is connected with the top surface of the balance frame (1) through bolts, the bottom plate (23), the sliding block (22) and the top plate (21) are connected with a lead screw (24) in a penetrating manner, two ends of the lead screw (24) are respectively and rotatably connected with the top plate (21) and the bottom plate (23) through bearings, and the lead screw (24) is rotatably connected with the sliding block (22) through a lead screw nut;
one side of sliding block (22) is equipped with screw conveyor (3), screw conveyor (3) are including motor (31), motor (31) through the bolt with sliding block (22) are connected, just there is conveying pipeline (32) bottom of motor (31) through flange joint, the inside of conveying pipeline (32) is equipped with auger (33), auger (33) with the output shaft of motor (31) is connected, just the skin weld of conveying pipeline (32) has guide fill (34).
2. The grain turning device for the grain depot according to claim 1, wherein sliding columns (25) are symmetrically arranged on two sides of the screw rod (24), two ends of each sliding column (25) are respectively welded with the top plate (21) and the bottom plate (23), and each sliding column (25) is in sliding connection with the sliding block (22).
3. The grain bin overturning device for the grain depot according to claim 1, wherein a rotary hand wheel (26) is connected to the outer surface of the top end of the lead screw (24) through a key, and anti-skid grains are arranged on the outer surface of the rotary hand wheel (26).
4. The grain turning device for the grain depot according to claim 1, wherein one side of the screw device (2) far away from the screw conveying device (3) is connected with two supporting columns (4) through bolts, the two supporting columns (4) are symmetrically arranged and connected with the top end surface of the balancing stand (1) through bolts, one side of each supporting column (4) far away from the screw conveying device (2) is connected with a reinforcing beam (5) through bolts, and the bottom end of each reinforcing beam (5) is connected with the top end surface of the balancing stand (1) through bolts.
5. The grain turning device for the grain depot according to the claim 1, wherein four top corners of the bottom surface of the balancing stand (1) are connected with brake casters (6) through bolts.
6. The grain bin tipping device for the grain depot according to claim 1, wherein the outer wall of the feed delivery pipe (32) is provided with a middle feeding port (35), and the bottom end of the feed delivery pipe (32) is provided with a bottom feeding port (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010514348.8A CN111824789A (en) | 2020-06-08 | 2020-06-08 | Grain turns over storehouse equipment for grain depot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010514348.8A CN111824789A (en) | 2020-06-08 | 2020-06-08 | Grain turns over storehouse equipment for grain depot |
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| Publication Number | Publication Date |
|---|---|
| CN111824789A true CN111824789A (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010514348.8A Pending CN111824789A (en) | 2020-06-08 | 2020-06-08 | Grain turns over storehouse equipment for grain depot |
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| Country | Link |
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| CN (1) | CN111824789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374180A (en) * | 2020-11-11 | 2021-02-19 | 武汉轻工大学 | Preset type grain turning device at bottom of storehouse |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160304297A1 (en) * | 2015-04-15 | 2016-10-20 | Marvin B. Zimmerman | Top Mounted Silo Unloader with Belt Conveyor Discharge |
| CN108311939A (en) * | 2018-03-23 | 2018-07-24 | 昆明理工大学 | A kind of mechanical processing workpiece holding transfer device |
| CN207973254U (en) * | 2018-01-29 | 2018-10-16 | 张建光 | Grain defragmentation machine |
| CN108910758A (en) * | 2018-06-25 | 2018-11-30 | 肇庆市高新区晓靖科技有限公司 | It is a kind of for PCB into the lifting device of trigger |
| CN108996255A (en) * | 2018-10-21 | 2018-12-14 | 王从卿 | A kind of high efficiency grain depot turns over storehouse machine |
| CN208412218U (en) * | 2018-02-06 | 2019-01-22 | 超力健（天津）化妆品有限公司 | Extra quality bucket variety bottler |
| CN209321833U (en) * | 2018-10-29 | 2019-08-30 | 界首市云飞粮机有限公司 | A kind of grain defragmentation machine |
| CN110495308A (en) * | 2019-09-12 | 2019-11-26 | 张新侠 | Mobile grain shovelling machine |
| CN110844572A (en) * | 2019-11-26 | 2020-02-28 | 衡阳阳光陶瓷有限公司 | Blank clamping device for ceramic preparation |
| CN110999946A (en) * | 2019-11-25 | 2020-04-14 | 衡阳县湘衡食品有限公司 | Intelligent thawing equipment of chicken cutlet processing usefulness |
-
2020
- 2020-06-08 CN CN202010514348.8A patent/CN111824789A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160304297A1 (en) * | 2015-04-15 | 2016-10-20 | Marvin B. Zimmerman | Top Mounted Silo Unloader with Belt Conveyor Discharge |
| CN207973254U (en) * | 2018-01-29 | 2018-10-16 | 张建光 | Grain defragmentation machine |
| CN208412218U (en) * | 2018-02-06 | 2019-01-22 | 超力健（天津）化妆品有限公司 | Extra quality bucket variety bottler |
| CN108311939A (en) * | 2018-03-23 | 2018-07-24 | 昆明理工大学 | A kind of mechanical processing workpiece holding transfer device |
| CN108910758A (en) * | 2018-06-25 | 2018-11-30 | 肇庆市高新区晓靖科技有限公司 | It is a kind of for PCB into the lifting device of trigger |
| CN108996255A (en) * | 2018-10-21 | 2018-12-14 | 王从卿 | A kind of high efficiency grain depot turns over storehouse machine |
| CN209321833U (en) * | 2018-10-29 | 2019-08-30 | 界首市云飞粮机有限公司 | A kind of grain defragmentation machine |
| CN110495308A (en) * | 2019-09-12 | 2019-11-26 | 张新侠 | Mobile grain shovelling machine |
| CN110999946A (en) * | 2019-11-25 | 2020-04-14 | 衡阳县湘衡食品有限公司 | Intelligent thawing equipment of chicken cutlet processing usefulness |
| CN110844572A (en) * | 2019-11-26 | 2020-02-28 | 衡阳阳光陶瓷有限公司 | Blank clamping device for ceramic preparation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374180A (en) * | 2020-11-11 | 2021-02-19 | 武汉轻工大学 | Preset type grain turning device at bottom of storehouse |
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