CN203678702U - Double-track grading device with adjustable grading range - Google Patents
Double-track grading device with adjustable grading range Download PDFInfo
- Publication number
- CN203678702U CN203678702U CN201420010545.6U CN201420010545U CN203678702U CN 203678702 U CN203678702 U CN 203678702U CN 201420010545 U CN201420010545 U CN 201420010545U CN 203678702 U CN203678702 U CN 203678702U
- Authority
- CN
- China
- Prior art keywords
- grading
- classification
- track
- gear
- bar
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a double-track grading device with the adjustable grading range. The double-track grading device is mainly composed of a rack, a motor, a conveying belt, a gear, an inner track, an outer track, a supporting plate, grading rods, a hollow chain, a lead screw and a discharging conveying belt. The motor drives the gear to rotate through belt driving. The gear drives the hollow chain arranged on the inner side of the inner track in a W shape, and therefore the splayed grading rods installed on the chain are driven. Due to the fact that the interval between the upper sides of the two tracks becomes smaller constantly, a parabola-shaped interval between the grading rods becomes larger constantly, spherical or shell-shaped materials horizontally fall down from the corresponding intervals along with movement of the grading rods, collected into a plurality of grades through the discharging conveying belt arranged at the lower portion of the inner track, and therefore the purpose of grading is achieved according to approximate diameters of the spherical or shell-shaped materials. The inner track can be vertically adjusted by adjusting the lead screw, the angle formed between the upper sides of the two tracks is changed, and the grading range is continuously adjustable.
Description
Technical field
The utility model is the adjustable double track grading plant of a kind of Connexin, spherical or conchoidal material not of uniform size can be divided into some grades by approximate diameter, realize Connexin adjustable, thereby make grading range adjustable, can greatly enhance productivity device.
Background technology
If spherical or conchoidal material size classification vanning also can improve its commodity value greatly, and meets the requirement of different levels.
But the research of Chinese classification process technology is started late, intensive processing is few, working (machining) efficiency is low, unstable product quality, seriously restricts the development of industrialization.The domestic production model that mainly still adopts manual grading skill, does not even carry out classification, but directly sells, and like this, not only production efficiency is low, and can not meet different consumer demands.
Traditional rolling bar grader is applied to walnut, tomato equal sphere fruits and vegetables, can not regulate gap according to the change of material, can not change grading range, and therefore production efficiency is very low.And apply to conchoidal material, actual is that thickness and diameter there is no obvious relation, do not meet production requirement by its thickness classification, the design of therefore spherical or conchoidal material being carried out to novel grading plant is timely and necessary.
Summary of the invention
For realizing according to approximate diameter spherical or conchoidal material, it is carried out to high efficiency, high-precision classification, the utility model provides a kind of grading range adjustable double track grading plant.This device can be divided into some ranks by approximate diameter by spherical or conchoidal material not of uniform size, so that following process and sale, and can regulate gap according to the variation of the variation of material or need of production, realize the adjusting of grading range, greatly enhance productivity.
The adjustable double track grading plant of grading range compact conformation, on integral layout, occupy space little, manufacture handling ease, maintenance easy accessibility, stable working, use safety, long service life, classification efficiency is high, precision is high, material is along with classification bar does low-speed motion, little to the mechanical damage of material itself, can guarantee lower breakage rate.Can promote greatly quality and the image of sell goods, and greatly enhance productivity.
The utility model solves the technical scheme that its technical problem adopts: the primary structure of the adjustable double track grading plant of grading range comprises: frame, motor, conveyer belt, gear, inner orbit, outside track, supporting plate, classification bar, hollow chain, leading screw, discharge conveyer etc.Whole device, by frame support, has inclination angle between the upside of interior outside track, and gap from left to right diminishes gradually, and other gaps, position equate; Hollow chain is " W " type to be arranged, upside hollow bearing pin is installed classification bar and is arranged in outside track outside, and downside hollow bearing pin is installed minor axis and is arranged in inner orbit inner side, by that analogy, is covered with whole circular orbit; Every classification bar top is semicircle cylindricality, base is "eight" shape, classification bar slides by rack-mounted two supporting plates, to guarantee that classification bar base keeps level, between two classification bars, be parabola shaped, bottom is gapped, spherical or conchoidal material enters between two classification bars, along with parabola shaped side landing is horizontal to bottom, in the time that bottom gap is greater than material approximate diameter, material falls; Motor rotates by band driving-belt moving gear, the hollow chain of gear driven inner orbit inner side, thereby drive all classification bars, because side clearance constantly diminishes on two tracks, so it is large that the gap between classification bar constantly becomes, material, along with horizontal in classification bar transmission process, is fallen by corresponding gap, be collected as some ranks by being arranged in the discharge conveyer of inner orbit bottom, thereby reach by object spherical or that conchoidal material approximate diameter is carried out classification.By adjusting screw, can make inner orbit up-down adjustment, thereby change angle between two track upsides, realize grading range adjustable continuously, can, according to different need of production adjusting devices, greatly enhance productivity.
The beneficial effects of the utility model are, spherical or conchoidal material can be carried out to classification according to approximate diameter, and the difference that can need according to classification, and gap is regulated, and realize grading range adjustable.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the front view of the utility model embodiment.
Fig. 3 is the partial view at the utility model embodiment classification bar place
In figure: 1. charging aperture, 2. frame, 3. classification bar, 4. supporting plate, 5. discharge conveyer, 6. gear, 7. leading screw, 8. inner orbit, 9. outside track, 10. hollow chain.
The specific embodiment
The present embodiment is the utility model situation in actual use.As Fig. 1, motor rotates by band driving-belt moving gear (6), gear (6) drives the hollow chain (10) of inner orbit (8) inner side, thereby drive all classification bars (3), because side clearance constantly diminishes on two tracks, so it is large that the gap between classification bar (3) constantly becomes, material is delivered on classification bar (3) by charging aperture (1), along with horizontal in classification bar (3) transmission process, fallen by corresponding gap, be collected as four ranks by the discharge conveyer (5) that is arranged in inner orbit (8) bottom, thereby reach the object of carrying out classification by the approximate diameter of spherical or conchoidal material.In addition, by adjusting screw (7), can make inner orbit (8) up-down adjustment, thereby change angle between two track upsides, realize Connexin adjustable, can be according to different need of production adjusting devices.
As shown in Figure 2, hollow chain (10) is " W " type to be arranged, upside hollow bearing pin is installed classification bar (3) and is arranged in outside track (9) outside, and downside hollow bearing pin is installed minor axis and is arranged in inner orbit (8) inner side, by that analogy, be covered with whole circular orbit;
As shown in Figure 3, every classification bar (3) top is semicircle cylindricality, base is "eight" shape, and classification bar (3) slides by two supporting plates (4) that are arranged in frame (2), to guarantee that classification bar (3) base keeps level, between two classification bars (3), be parabola shaped, bottom is gapped, and material enters between two classification bars (3), along with parabola shaped side landing is horizontal to bottom, in the time that bottom gap is greater than material approximate diameter, material falls and is collected as some ranks.
Claims (2)
1. the adjustable double track grading plant of grading range, mainly formed by frame, motor, conveyer belt, gear, inner orbit, outside track, supporting plate, classification bar, hollow chain, leading screw, discharge conveyer, it is characterized in that: hollow chain is " W " type and arranges, upside hollow bearing pin is installed classification bar and is arranged in outside track outside, downside hollow bearing pin is installed minor axis and is arranged in inner orbit inner side, by that analogy, be covered with whole circular orbit, motor rotates by band driving-belt moving gear, the hollow chain of gear driven inner orbit inner side, thereby drive all classification bars, because side clearance constantly diminishes on two tracks, so it is large that the gap between classification bar constantly becomes, material is along with horizontal in classification bar transmission process, fallen by corresponding gap, be collected as some ranks by being arranged in the discharge conveyer of inner orbit bottom, thereby reach by object spherical or that conchoidal material approximate diameter is carried out classification, pass through adjusting screw, can make inner orbit up-down adjustment, thereby change angle between two track upsides, realize grading range adjustable continuously.
2. the adjustable double track grading plant of grading range according to claim 1, it is characterized in that: every classification bar top is semicircle cylindricality, base is "eight" shape, classification bar slides by rack-mounted two supporting plates, to guarantee that classification bar base keeps level, between two classification bars, be parabola shaped, bottom is gapped, spherical or conchoidal material enters between two classification bars, along with parabola shaped side landing is horizontal to bottom, in the time that bottom gap is greater than material approximate diameter, material falls, thereby realize and carry out classification by approximate diameter, rather than thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010545.6U CN203678702U (en) | 2014-01-08 | 2014-01-08 | Double-track grading device with adjustable grading range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010545.6U CN203678702U (en) | 2014-01-08 | 2014-01-08 | Double-track grading device with adjustable grading range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203678702U true CN203678702U (en) | 2014-07-02 |
Family
ID=51000663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420010545.6U Expired - Fee Related CN203678702U (en) | 2014-01-08 | 2014-01-08 | Double-track grading device with adjustable grading range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203678702U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028470A (en) * | 2014-07-07 | 2014-09-10 | 河北农业大学 | Scallop classifier |
| CN106345696A (en) * | 2016-11-22 | 2017-01-25 | 天津商业大学 | Separating and processing device for thin-wall circular part |
| CN107175210A (en) * | 2017-07-07 | 2017-09-19 | 合肥佳粮机械科技有限公司 | A kind of belt conveyer of bottle cap screening separation |
| CN108311394A (en) * | 2018-01-10 | 2018-07-24 | 临海市利农机械有限公司 | A kind of multistage fruit and vegetable classifier |
| CN110356830A (en) * | 2019-08-09 | 2019-10-22 | 湖南三五二环保科技有限公司 | It is a kind of spherical shape components production use conveying device |
| CN113134856A (en) * | 2021-04-22 | 2021-07-20 | 日照职业技术学院 | Automatic grading and sectioning device for intestinal marine animals |
-
2014
- 2014-01-08 CN CN201420010545.6U patent/CN203678702U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028470A (en) * | 2014-07-07 | 2014-09-10 | 河北农业大学 | Scallop classifier |
| CN106345696A (en) * | 2016-11-22 | 2017-01-25 | 天津商业大学 | Separating and processing device for thin-wall circular part |
| CN106345696B (en) * | 2016-11-22 | 2019-01-01 | 天津商业大学 | A kind of separation collating unit for thin-walled circular piece |
| CN107175210A (en) * | 2017-07-07 | 2017-09-19 | 合肥佳粮机械科技有限公司 | A kind of belt conveyer of bottle cap screening separation |
| CN108311394A (en) * | 2018-01-10 | 2018-07-24 | 临海市利农机械有限公司 | A kind of multistage fruit and vegetable classifier |
| CN110356830A (en) * | 2019-08-09 | 2019-10-22 | 湖南三五二环保科技有限公司 | It is a kind of spherical shape components production use conveying device |
| CN110356830B (en) * | 2019-08-09 | 2020-12-08 | 湖南三五二环保科技有限公司 | Conveying device for spherical part production |
| CN113134856A (en) * | 2021-04-22 | 2021-07-20 | 日照职业技术学院 | Automatic grading and sectioning device for intestinal marine animals |
| CN113134856B (en) * | 2021-04-22 | 2023-03-10 | 日照职业技术学院 | Automatic grading and sectioning device for intestinal marine animals |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203678702U (en) | Double-track grading device with adjustable grading range | |
| CN105059896B (en) | Float glass cold lift belt plate fetching machine | |
| CN104759415A (en) | Classification range-adjustable double-track classification device | |
| CN203778349U (en) | Flat-plate pill selecting machine | |
| CN111717633A (en) | Commodity circulation is categorised discharge devices of article for transportation | |
| CN203330016U (en) | Bidirectional lamp inspection platform | |
| CN204365591U (en) | Multipass sort sifter | |
| CN204220495U (en) | A kind of screw sieving machine | |
| CN201669228U (en) | Rolling shaft size grader | |
| CN203650151U (en) | Novel centerless grinding machining device for round rod blank | |
| CN208627849U (en) | A kind of screening plant of inner-ring bearing | |
| CN104608389A (en) | Bottom support structure for delta 3D printer | |
| CN205915098U (en) | Storage device is adjusted in linkage | |
| CN204038398U (en) | Adjustable pay-off | |
| CN104307597B (en) | A kind of screw rod type centering control method of double-geared roller crusher | |
| CN203717525U (en) | Multifunctional cylinder device | |
| CN203781213U (en) | Tightness adjustment structure of conveying belt | |
| CN102807088A (en) | Flat car convenient for discharging | |
| CN203695693U (en) | Edge rolling machine for diamond net | |
| CN103721919B (en) | Fruits and vegetables class stem block fruit sorting machine | |
| CN104030029B (en) | A kind of egg-turning mechanism | |
| CN206334867U (en) | A kind of twisting adhesive tape fruits and vegetables classifying equipoment | |
| CN204566694U (en) | Delta 3D printer lower support structure | |
| CN104773485A (en) | Beverage bottle conveying device | |
| CN104690123A (en) | Reeling round machine for rhombic nets |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20150108 |
|
| EXPY | Termination of patent right or utility model |