CN105668204A - Conveying and screening device - Google Patents
Conveying and screening device Download PDFInfo
- Publication number
- CN105668204A CN105668204A CN201610120426.XA CN201610120426A CN105668204A CN 105668204 A CN105668204 A CN 105668204A CN 201610120426 A CN201610120426 A CN 201610120426A CN 105668204 A CN105668204 A CN 105668204A
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- CN
- China
- Prior art keywords
- wheel
- ejecting
- axle
- ejection
- plate
- 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.)
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a conveying and screening device which comprises a rack, an upper conveying belt, a lower conveying belt and inclined push plates arranged between the upper conveying belt and the lower conveying belt. The upper conveying belt and the lower conveying belt are mounted on the rack. A vertical baffle is arranged between every two adjacent inclined push plates. Each inclined push plate is provided with screening holes. The screening holes in the upper inclined push plates are larger than those in the lower inclined push plates. An ejection mechanism is arranged below the inclined push plates and comprises an ejection wheel and a return wheel. The ejection wheel and the return wheel are arranged vertically and coaxially and are the same in outer diameter. An ejection block is arranged on the outer ring of the ejection wheel. A convex block is arranged on the outer ring of the return wheel. By means of the design of a lifting lever and a hanging rod, an ejection shaft can stay in an ejection state, and materials can be conveniently conveyed to the next level of conveying device. Due to the fact that arc-shaped grooves are formed in the ejection wheel, after screws are unscrewed, the ejection wheel and the return wheel can relatively rotate, the distance between the ejection block and a convex shaft is adjusted accordingly, and the screws are screwed up after adjustment.
Description
Technical field
The present invention relates to assembly line work technical field, particularly relate to a kind of sending sieve screening device.
Background technology
At present, the classification work of the ball-type gourd, fruit and vegetables such as fruit being relied on screening mostly that manually carry out size, work efficiency is low, it would be highly desirable to improve.
Summary of the invention
The technical problem to be solved is to provide a kind of sending sieve screening device, to solve the technical problem of prior art artificial screening inefficiency.
For solving above-mentioned technical problem, embodiments of the invention provide a kind of sending sieve screening device, including frame, upper conveyor belt, lower conveyor belt and be located at the inclined ejecting plate between upper conveyor belt and lower conveyor belt, described upper transmission band and lower conveyor belt are installed in frame, vertical baffle plate it is provided with between described inclined ejecting plate, described inclined ejecting plate is provided with screen holes, screen holes on inclined ejecting plate above is more than lower section, described inclined ejecting plate is connected with ejecting mechanism, described ejecting mechanism includes ejecting wheel and replying wheel, described eject wheel and reply wheel be vertically coaxially disposed and there is same outer diameter, the described wheel outer ring that ejects is provided with angled slide block, described wheel outer ring of replying is provided with projection, described projection is transversely provided with protruding shaft, described ejecting along the circumferential direction is evenly equipped with 4 arcuate grooves on wheel, it is provided with screw in described arcuate groove to lock mutually with replying wheel for wheel will be ejected, described eject wheel be arranged over roller, described roller centre place is equipped with connection axle, described roller takes turns same width with ejecting, described connection axle is additionally provided with driving lever, described driving lever is positioned at reply wheel outside and is periodically stirred by protruding shaft, described connection axle is additionally provided with torsion spring, the described torsion spring other end is connected on driving lever, described connection axle is additionally provided with at vertical direction and ejects axle, described eject axle be positioned at eject wheel outside, described ejecting is arranged with the top board and bottom plate fixed with described frame on axle, the side of described bottom plate is transversely provided with peg, described driving lever upper end is provided with for buckling the tip on described peg, stage clip and retainer ring it is provided with between described top board and bottom plate, described retainer ring ejects on axle described in being fixed on, described compression spring sleeve is located at and is ejected on axle and between top board and retainer ring, described ejecting mechanism also includes a driving axle and is arranged in the centre bore ejecting wheel and reply wheel and rotates for driving to eject to take turns and reply to take turns.
Vibrating device it is additionally provided with for making inclined ejecting plate tremble below described inclined ejecting plate.
Having the beneficial effect that of the technique scheme of the present invention:
In such scheme, the present invention is achieved by the design of driving lever and peg to allow and ejects axle and be trapped in the state of ejecting, and facilitates material down first-level transport device to transmit; It is provided with arcuate groove owing to ejecting wheel, therefore after unscrewing screw, can make to eject wheel and reply wheel to relatively rotate, thus adjusting the spacing of angled slide block and protruding shaft, screw is tightened again after having adjusted, the spacing change of angled slide block and protruding shaft is presented as the ejection cycle ejecting axle, and they are proportional; Eject the change of axle jack-up time, be the characteristic in order to adapt to transmit on conveyer belt different material, can be adjusted easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of the transmission band of the present invention.
Fig. 2 is the structural representation of the ejecting mechanism of the present invention.
Fig. 3 is the structural representation ejecting wheel of the present invention.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, it is described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1 to Figure 3, the embodiment of the present invention provides a kind of sending sieve screening device, including frame (not shown), upper conveyor belt 1, lower conveyor belt 2 and be located at the inclined ejecting plate 3 between upper conveyor belt 1 and lower conveyor belt 2, described upper transmission band 1 and lower conveyor belt 2 are installed in frame, vertical baffle plate 4 it is provided with between described inclined ejecting plate 3, described inclined ejecting plate 3 is provided with screen holes 5, screen holes 5 on inclined ejecting plate 3 above is more than lower section, described inclined ejecting plate 3 is connected with ejecting mechanism, described ejecting mechanism includes ejecting wheel 6 and replying wheel 7, the described wheel 6 that ejects vertically is coaxially disposed with reply wheel 7 and has same outer diameter, described wheel 6 outer rings that eject are provided with angled slide block 8, described wheel 7 outer rings of replying are provided with projection 9, described projection 9 is transversely provided with protruding shaft 10, described ejecting along the circumferential direction is evenly equipped with 4 arcuate grooves 11 on wheel 6, it is provided with screw 12 in described arcuate groove 11 to lock mutually with replying wheel 7 for wheel 6 will be ejected, described eject wheel 6 be arranged over roller 13, described roller 13 center is equipped with connection axle 14, described roller 13 takes turns 6 same width with ejecting, described connection axle 14 is additionally provided with driving lever 15, described driving lever 15 is positioned at outside reply wheel 7 and is periodically stirred by protruding shaft 10, described connection axle 14 is additionally provided with torsion spring 16, described torsion spring 16 other end is connected on driving lever 15, described connection axle 14 is additionally provided with at vertical direction and ejects axle 17, described eject axle 17 be positioned at eject wheel 6 outside, described ejecting is arranged with the top board 18 and bottom plate 19 fixed with described frame on axle 17, the side of described bottom plate 19 is transversely provided with peg 20, described driving lever 15 upper end is provided with for buckling the tip 21 on described peg 20, stage clip 22 and retainer ring 23 it is provided with between described top board 18 and bottom plate 19, described retainer ring 23 ejects on axle 17 described in being fixed on, described stage clip 22 is sheathed on and ejects on axle 17 and between top board 18 and retainer ring 23, described ejecting mechanism also includes a driving axle 24 and is arranged in the centre bore ejecting wheel 6 and reply wheel 7 and ejects wheel 6 and reply wheel 7 rotation for driving.
It is additionally provided with vibrating device (not shown) below described inclined ejecting plate 3 to be used for making inclined ejecting plate 3 tremble.
Driving lever 15 is positioned at the lateral surface replying wheel 7, and the bottom of driving lever 15 extends in the outer peripheral face replying wheel 7, and the protruding shaft 10 replied on wheel 7 that can be rotated periodically is hit.
The operation principle of the present invention is as follows: owing to screw will eject wheel and replys wheel locking, drive axle to drive eject wheel and reply wheel rotation simultaneously, existence due to stage clip, roller is close to and ejects on wheel outer circumference surface, ejecting wheel can periodically through angled slide block by roller jack-up when rotating, roller is by after jack-up, eject axle by connection axle drive and driving lever moves upward, the peg that driving lever is buckled on bottom plate by tip, existence due to torsion spring, the tip making driving lever has the active force that can buckle on peg, now eject axle stretch out top board can jack-up inclined ejecting plate, it is fixed on the retainer ring ejecting on axle to move upwardly together with ejecting axle, further compression press spring,When driving axle to be rotated further, reply the protruding shaft on wheel and can impact the bottom of driving lever so that the tip of driving lever departs from peg, the elastic force of stage clip is released, stage clip ejects axle by retainer ring drive and moves downward, until roller contact ejects wheel, torsion spring also makes driving lever reset to original state.
It is provided with arcuate groove owing to ejecting wheel, therefore after unscrewing screw, can make to eject wheel and reply wheel to relatively rotate, thus adjusting the spacing of angled slide block and protruding shaft, screw is tightened again after having adjusted, the spacing change of angled slide block and protruding shaft is presented as the ejection cycle ejecting axle, and they are proportional. Eject the change of axle jack-up time, be the characteristic in order to adapt to transmit on conveyer belt different material, can be adjusted easily.
Having the beneficial effect that of the technique scheme of the present invention:
In such scheme, the present invention adopts driving plate reciprocating to advance frame, it is to avoid in prior art, weeds can block the technical problem of frame propeller and reasonable in design, has practicality.
The above is the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from principle of the present invention; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (2)
1. a sending sieve screening device, including frame, upper conveyor belt, lower conveyor belt and be located at the inclined ejecting plate between upper conveyor belt and lower conveyor belt, described upper transmission band and lower conveyor belt are installed in frame, vertical baffle plate it is provided with between described inclined ejecting plate, described inclined ejecting plate is provided with screen holes, screen holes on inclined ejecting plate above is more than lower section, it is characterized in that, described inclined ejecting plate is connected with ejecting mechanism, described ejecting mechanism includes ejecting wheel and replying wheel, described eject wheel and reply wheel be vertically coaxially disposed and there is same outer diameter, the described wheel outer ring that ejects is provided with angled slide block, described wheel outer ring of replying is provided with projection, described projection is transversely provided with protruding shaft, described ejecting along the circumferential direction is evenly equipped with 4 arcuate grooves on wheel, it is provided with screw in described arcuate groove to lock mutually with replying wheel for wheel will be ejected, described eject wheel be arranged over roller, described roller centre place is equipped with connection axle, described roller takes turns same width with ejecting, described connection axle is additionally provided with driving lever, described driving lever is positioned at reply wheel outside and is periodically stirred by protruding shaft, described connection axle is additionally provided with torsion spring, the described torsion spring other end is connected on driving lever, described connection axle is additionally provided with at vertical direction and ejects axle, described eject axle be positioned at eject wheel outside, described ejecting is arranged with the top board and bottom plate fixed with described frame on axle, the side of described bottom plate is transversely provided with peg, described driving lever upper end is provided with for buckling the tip on described peg, stage clip and retainer ring it is provided with between described top board and bottom plate, described retainer ring ejects on axle described in being fixed on, described compression spring sleeve is located at and is ejected on axle and between top board and retainer ring, described ejecting mechanism also includes a driving axle and is arranged in the centre bore ejecting wheel and reply wheel and rotates for driving to eject to take turns and reply to take turns.
2. sending sieve screening device according to claim 1, it is characterised in that be additionally provided with vibrating device below described inclined ejecting plate for making inclined ejecting plate tremble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610120426.XA CN105668204B (en) | 2016-03-03 | 2016-03-03 | One kind transmission screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610120426.XA CN105668204B (en) | 2016-03-03 | 2016-03-03 | One kind transmission screening plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105668204A true CN105668204A (en) | 2016-06-15 |
| CN105668204B CN105668204B (en) | 2017-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610120426.XA Active CN105668204B (en) | 2016-03-03 | 2016-03-03 | One kind transmission screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105668204B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190429A (en) * | 2018-01-31 | 2018-06-22 | 河南台冠电子科技股份有限公司 | A kind of diode produces output device with accurate frame |
| CN109175076A (en) * | 2018-10-12 | 2019-01-11 | 王春江 | A kind of modified form stamping equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2007238238A (en) * | 2006-03-07 | 2007-09-20 | Seiko Epson Corp | Workpiece conveying device, back-up mechanism and work conveying system |
| CN105110492A (en) * | 2015-08-18 | 2015-12-02 | 安徽星元环保科技有限公司 | Vibration type oil separation pool based on cam mechanism |
| CN105170452A (en) * | 2015-09-25 | 2015-12-23 | 重庆渝牛食品有限公司 | Vibration separating device used for sticky candies |
| CN204892372U (en) * | 2015-08-31 | 2015-12-23 | 河南豫冠化工科技开发有限公司 | Filter shale shaker of domestic fungus granule |
| CN204913993U (en) * | 2015-09-18 | 2015-12-30 | 临朐乐华丹参专业合作社 | Clean selection machine of root of red -rooted salvia processing |
-
2016
- 2016-03-03 CN CN201610120426.XA patent/CN105668204B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007238238A (en) * | 2006-03-07 | 2007-09-20 | Seiko Epson Corp | Workpiece conveying device, back-up mechanism and work conveying system |
| CN105110492A (en) * | 2015-08-18 | 2015-12-02 | 安徽星元环保科技有限公司 | Vibration type oil separation pool based on cam mechanism |
| CN204892372U (en) * | 2015-08-31 | 2015-12-23 | 河南豫冠化工科技开发有限公司 | Filter shale shaker of domestic fungus granule |
| CN204913993U (en) * | 2015-09-18 | 2015-12-30 | 临朐乐华丹参专业合作社 | Clean selection machine of root of red -rooted salvia processing |
| CN105170452A (en) * | 2015-09-25 | 2015-12-23 | 重庆渝牛食品有限公司 | Vibration separating device used for sticky candies |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190429A (en) * | 2018-01-31 | 2018-06-22 | 河南台冠电子科技股份有限公司 | A kind of diode produces output device with accurate frame |
| CN108190429B (en) * | 2018-01-31 | 2023-11-24 | 河南台冠电子科技股份有限公司 | Precise frame production output device for diode |
| CN109175076A (en) * | 2018-10-12 | 2019-01-11 | 王春江 | A kind of modified form stamping equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105668204B (en) | 2017-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Xu Inventor before: Hu Jianling |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171107 Address after: 221400 Jiangsu Xinyi Economic Development Zone, Xinyi Province, north of latitude five, east of No. seven road Applicant after: Jiangsu Hong Han Biological Technology Co., Ltd. Address before: Xiangshan County, Zhejiang province 315700 Ningbo Zhen Da Tan Cun Tu Ci Applicant before: Hu Jianling |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |