CN112224754A - Bucket elevator - Google Patents
Bucket elevator Download PDFInfo
- Publication number
- CN112224754A CN112224754A CN202011292160.XA CN202011292160A CN112224754A CN 112224754 A CN112224754 A CN 112224754A CN 202011292160 A CN202011292160 A CN 202011292160A CN 112224754 A CN112224754 A CN 112224754A
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- China
- Prior art keywords
- wheel
- motor
- conveyor belt
- driving wheel
- driven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000007689 inspection Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 12
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
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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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
- B65G17/126—Bucket elevators
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/22—Arrangements or mountings of driving motors
-
- 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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
-
- 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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
- B65G47/38—Devices for discharging articles or materials from conveyor by dumping, tripping, or releasing load carriers
- B65G47/40—Devices for discharging articles or materials from conveyor by dumping, tripping, or releasing load carriers by tilting conveyor buckets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Abstract
本发明公开了一种斗式提升机，在机座上端设置有机身，机座上端两侧分别设置有进料口，机座内从动轴上设置有从动轮，机身上端设置有轮罩，轮罩的一侧底端设置有卸料口，轮罩内的电机座上设置有电机，电机通过电机带轮与主动轮联接，主动轮通过传送带与从动轮联接，传送带上均匀设置有料斗，从动轮上设置有张紧装置。本发明通过电机带动主动轮运动，主动轮通过传送带带动从动轮运动，带动传送带上的料斗上升，到达提升机顶部后向下运动，由于重力和离心力作用，能够将料斗里面的物体抛出，下落到接料槽中，空的料斗在传送带的带动下继续向下运动做往复运动，显著提升了安全连续工作的性能，提高了输送效率。
The invention discloses a bucket elevator. A fuselage is arranged at the upper end of the machine base, feeding ports are respectively arranged on both sides of the upper end of the machine base, a driven wheel is arranged on a driven shaft in the machine base, and a wheel is arranged on the upper end of the machine body. Cover, the bottom end of one side of the wheel cover is provided with a discharge port, the motor seat in the wheel cover is provided with a motor, the motor is connected with the driving wheel through the motor pulley, the driving wheel is connected with the driven wheel through the conveyor belt, and the conveyor belt is evenly arranged with material Bucket, the driven wheel is provided with a tensioning device. The invention drives the driving wheel to move through the motor, the driving wheel drives the driven wheel to move through the conveyor belt, drives the hopper on the conveyor belt to rise, and then moves downward after reaching the top of the hoist. Due to the action of gravity and centrifugal force, the objects in the hopper can be thrown out and dropped. In the feeding chute, the empty hopper continues to move downwards to do reciprocating motion driven by the conveyor belt, which significantly improves the performance of safe and continuous work and improves the conveying efficiency.
Description
Technical Field
The invention belongs to the technical field of grain conveying equipment or devices, and particularly relates to a bucket elevator.
Background
The bucket elevator is a kind of conveyer equipment for continuously conveying material on the traction member of belt or chain, etc., and is mainly used for continuously lifting granular or broken block material along the vertical direction or along the direction of large inclination angle close to vertical. The bucket elevator is a transportation machine which is widely applied in the grain processing industry, is generally used for vertical conveying of materials, and particularly in complete grain processing equipment, the bucket elevator is generally used for solving the problem of material conveying among process equipment. The working principle of the bucket elevator is as follows: the driving wheel arranged on the elevator is rotated by power, the lifting belt arranged between the driving wheel and the driven wheel moves up and down, and the lifting bucket arranged on the lifting belt digs materials into the feeding bin at the lower side of the elevator and moves to the discharging bin at the upper side to pour out the materials. The speed of the hoisting machine is determined by the hoisting bucket and the running speed of the hoisting machine, and in the case of the same hoisting bucket, the hoisting speed determines the magnitude of the conveying capacity. In order to increase the speed, the problems of timely unloading and incapability of blocking or returning are solved, but in the prior art, the technical problem cannot be solved well all the time. And some large-scale bucket elevator's actuating system volume and weight are big, adopt the drive arrangement frame of traditional structure, need make pre-buried basis earlier when civil engineering, because the foundation is unevenness or the size has the error scheduling problem to cause actuating system's installation can not put in place by one step when the installation, influences the installation effectiveness.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the bucket elevator which has the advantages of high production efficiency, long service life, reasonable mechanical structure and stable operation process.
The technical scheme for solving the technical problems is as follows: the automatic feeding device is characterized in that a machine body is arranged at the upper end of the machine base, feed inlets are formed in two sides of the upper end of the machine base respectively, a driven wheel is arranged on a driven shaft in the machine base, a wheel cover is arranged at the upper end of the machine body, a discharge outlet is formed in the bottom end of one side of the wheel cover, a motor is arranged on a motor base in the wheel cover, the motor is connected with a driving wheel through a motor belt wheel, the driving wheel is connected with the driven wheel through a conveying belt.
The tensioning device is a screw type tensioning device.
The screw type tensioning device of the invention is as follows: a backstop is arranged in the driven wheel, and the driven wheel is connected with the screw rod through a support plate.
The machine body of the invention is provided with an access door.
The conveyor belt of the present invention is counterclockwise.
The motor is adopted to drive the driving wheel to move, the driving wheel drives the driven wheel to move through the conveying belt, the hopper on the conveying belt is driven to ascend and move downwards after reaching the top of the elevator, objects in the hopper can be thrown out under the action of gravity and centrifugal force and fall into the material receiving groove, the empty hopper continues to move downwards under the driving of the conveying belt to do reciprocating motion, the performance of safe and continuous work is obviously improved, and the conveying efficiency is improved; the tension device on the movement of the driven wheel ensures that the transmission belt has enough tension, ensures that enough friction force is generated between the transmission belt and the driving wheel, and ensures that the elevator can work normally. The invention has the advantages of stable and reliable operation, convenient maintenance, wear resistance and long service life.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a schematic structural view of the housing 6 in fig. 1.
Fig. 4 is a right side view of fig. 3.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-4, the bucket elevator of the present embodiment is formed by connecting a wheel cover 1, a discharge opening 2, a hopper 3, a machine body 4, an access door 5, a machine base 6, a conveyor belt 7, a motor base 8, a motor 9, a motor belt pulley 10, a driving wheel 11, a driven wheel 12, a feed opening 13, a screw 14, a support plate 15, a backstop 16 and a driven shaft 17.
The machine body 4 is installed at the upper end of the machine base 6, the access door 5 is installed on the machine body 4, and the access door 5 facilitates maintenance of the elevator. And the two sides of the upper end of the machine base 6 are respectively provided with a feeding hole 13, and the feeding holes 13 are used for feeding materials. A driven wheel 12 is arranged on a driven shaft 17 in the machine base 6, a wheel cover 1 is arranged at the upper end of the machine body 4, a discharge opening 2 is arranged at the bottom end of one side of the wheel cover 1, a motor 9 is arranged on a motor base 8 in the wheel cover 1, the motor 9 is connected with a driving wheel 9 through a motor belt wheel 10, the driving wheel 9 is connected with the driven wheel 12 through a conveying belt 7, the conveying belt 7 conveys anticlockwise, hoppers 3 are uniformly arranged on the conveying belt 7, when the motor 9 is powered on, the motor 9 drives the driving wheel 11 to move through the speed reducer and the coupling, the driving wheel 11 drives the conveying belt 7 to move, the conveying belt 7 drives the hopper 3 to ascend and move downwards after reaching the top of the hoister, due to the action of gravity and centrifugal force, objects in the hopper 3 are thrown out, the thrown materials are parabolic and fall into the receiving groove, and the empty hopper 3 continues to move downwards under the drive of the conveyor belt 7 to reciprocate. Install overspeed device tensioner from driving wheel 12, overspeed device tensioner is screw overspeed device tensioner, and screw overspeed device tensioner is: a backstop 16 is arranged in the driven wheel 12, a U-shaped groove is processed on the support plate 15, the driven wheel 12 is connected with the screw 14 through the U-shaped groove on the support plate 15, and the screw 14 is adjusted to ensure that the conveying belt 7 has enough tension and ensure that enough friction force is generated between the conveying belt 7 and the driving wheel 11, so that the elevator can work normally.
The operation steps of this embodiment are as follows:
(1) charging: loading the material from the feed inlet 13 into the hopper 3 of the elevator;
(2) lifting the hopper: the power supply of the motor 9 is switched on, the motor 9 drives the driving wheel 11 to move through the coupler, the driving wheel 11 drives the conveying belt 7 to move, the conveying belt 7 drives the hopper 3 to ascend, and the hopper 3 is conveyed to a specified height;
(3) unloading: the hopper 3 moves downwards after reaching the top of the hoister, the materials in the hopper 3 are thrown out from the discharge opening 2 under the action of gravity and centrifugal force, the thrown grains are parabolic and fall into the receiving trough,
the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292160.XA CN112224754A (en) | 2020-11-18 | 2020-11-18 | Bucket elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292160.XA CN112224754A (en) | 2020-11-18 | 2020-11-18 | Bucket elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112224754A true CN112224754A (en) | 2021-01-15 |
Family
ID=74124346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011292160.XA Pending CN112224754A (en) | 2020-11-18 | 2020-11-18 | Bucket elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112224754A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118907737A (en) * | 2024-06-07 | 2024-11-08 | 宿迁市苏丰米业股份有限公司 | Bucket elevator for rice production |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003002422A (en) * | 2001-06-18 | 2003-01-08 | Seiko Kikai Kk | Elevating machine |
| CN200985205Y (en) * | 2006-12-08 | 2007-12-05 | 李志平 | Novel lifter stand |
| CN204507965U (en) * | 2015-03-13 | 2015-07-29 | 云南新东道农业产业有限公司 | A kind of bucket elevator |
| CN206265732U (en) * | 2016-12-12 | 2017-06-20 | 湖北天宜机械股份有限公司 | A kind of self-cleaning type bucket elevator afterbody |
-
2020
- 2020-11-18 CN CN202011292160.XA patent/CN112224754A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003002422A (en) * | 2001-06-18 | 2003-01-08 | Seiko Kikai Kk | Elevating machine |
| CN200985205Y (en) * | 2006-12-08 | 2007-12-05 | 李志平 | Novel lifter stand |
| CN204507965U (en) * | 2015-03-13 | 2015-07-29 | 云南新东道农业产业有限公司 | A kind of bucket elevator |
| CN206265732U (en) * | 2016-12-12 | 2017-06-20 | 湖北天宜机械股份有限公司 | A kind of self-cleaning type bucket elevator afterbody |
Non-Patent Citations (1)
| Title |
|---|
| 陈弘: "《通风除尘与物料输送技术》", 31 August 2013, 中央广播电视大学出版社, pages: 209 - 214 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118907737A (en) * | 2024-06-07 | 2024-11-08 | 宿迁市苏丰米业股份有限公司 | Bucket elevator for rice production |
| CN118907737B (en) * | 2024-06-07 | 2025-02-25 | 宿迁市苏丰米业股份有限公司 | Bucket elevator for rice production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210115 |