CN201061226Y - Apparatus for weighing and grading egg products - Google Patents
Apparatus for weighing and grading egg products Download PDFInfo
- Publication number
- CN201061226Y CN201061226Y CNU2007200359429U CN200720035942U CN201061226Y CN 201061226 Y CN201061226 Y CN 201061226Y CN U2007200359429 U CNU2007200359429 U CN U2007200359429U CN 200720035942 U CN200720035942 U CN 200720035942U CN 201061226 Y CN201061226 Y CN 201061226Y
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- bent plate
- egg product
- turnover panel
- support roller
- plate
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Abstract
The utility model relates to an egg weighting grader, which comprises at least two bent plate rotators, a flap device, and a riding wheel, wherein the outer side of the bent plate is provided with a weight bolt and a weight nut, the first end of the bent plate is provided with a bent plate axle seat, a bent plate riding wheel is mounted on the outer side of the second end of the bent plate, the flap axle base under the flat is fixed in a clamp plate of short pitch carrier chain, a fixed riding wheel is mounted at the inner side of the side wall of a fixed base distantly. The utility model arranges at least two bent plate rotators along the transmission direction of the carrier chain, and carries egg via the flap, driven by the short pitch carrier chain, while the eggs in different weights can turnover relative bent plates and flaps, according to pre-adjusted weight resistance moment, to fall into relative receiving tanks, and the weight resistance moment can quickly return the bent plate and flat horizontally. The utility model has simple structure, reliable operation, and the application for automatically and effectively weighting and grading eggs.
Description
Technical field
The utility model relates to a kind of egg product screening plant, and particularly a kind of device that varies in weight and classify automatically by egg product, this device both can use in the sorting operation after egg product cleans automatically, also can directly use in the sorting operation before egg product cleans.
Background technology
At present, the sale of the egg product of domestic market based on without cleaning and sterilizing, be regardless of other bulk form of size class, along with the development of modern commerce, supermarket, hypermarket sell egg product progressively begin to behind the egg product cleaning and sterilizing by its substance classification packing and selling, to satisfy client's different needs.If to the egg product classification of weighing, the stepping that can reach 0.5 gram is differential with electronic scale, in fact the egg product classification of weighing only needs differential the getting final product of 4～5 gram steppings, in addition, to the egg product classification of weighing automatically, the electric control part separation structure is complicated with electronic scale, cost is higher, and influence is promoted the use of.In recent years, the existing mechanical type egg product sorter of weighing occurs, but this machine adopts batch (-type) to move the mode of egg product, and when weighing, egg product stops to move, and operating efficiency is not high; In classification process, egg product will be repeatedly different weigh and mobile pallet between move, repeatedly contact different supporting plates, very easily cause the egg product breakage.
Summary of the invention
The purpose of this utility model is complicated at the existing electronic scale egg product grading plant structure of weighing, higher and the prior mechanical egg product of the cost sorter efficient of weighing is not high, easily cause the shortcoming of egg product breakage, a kind of mechanical type egg product simple in structure, with low cost, reliable operation grading plant of weighing is provided, can be in the process that egg product moves, only contact a supporting plate, just can be efficiently and accurately to the egg product classification of weighing, be difficult for causing the egg product breakage.
The egg product of the present utility model grading plant of weighing is achieved by the following technical programs:
A kind of egg product grading plant of weighing comprises the short pitch carrier chain, and this short pitch carrier chain both lateral sides is equipped with clamping plate, also comprises bent plate rotating mechanism, panel turnover mechanism, wheel holding mechanism; Described bent plate rotating mechanism comprises counterweight nut, weight bolt, bent plate, bent plate axle, fixed block, nut; Described bent plate axle passes the bent plate axle bed of first end that is arranged on bent plate, and it is hinged that bent plate axle, bent plate and fixed block are formed, and this fixed block is fastened on the upside of base side wall; Described panel turnover mechanism comprises turnover panel, rotating plate shaft, turnover panel axle bed, egg product supporting plate; Described rotating plate shaft passes turnover panel hinge ear and turnover panel axle bed, makes rotating plate shaft, turnover panel and turnover panel axle bed form hinged; Described turnover panel axle bed is fixed among the clamping plate of short pitch carrier chain, and described egg product supporting plate is fixed on the top of turnover panel front end; Described wheel holding mechanism comprises fixedly support roller and bent plate support roller, this fixedly support roller be positioned at the inboard of bent plate support roller.
The purpose of this utility model can also further realize by following technical measures.
The aforesaid egg product grading plant of weighing, wherein said bent plate two ends all upwards are bent into concave shape, the side of second end of this bent plate, the installing hole that one bent plate support roller is arranged, the weight bolt along continuous straight runs passes the back lower place of first end of bent plate, and by nut from the fastening weight bolt in the outside of bent plate, be furnished with the counterweight nut on the described weight bolt.
The aforesaid egg product grading plant of weighing, the turnover panel hinge ear of wherein said panel turnover mechanism are to form from the horizontal both sides bending downwards of turnover panel, are positioned at the back lower place of turnover panel; The outer end of described egg product supporting plate have a Ω shape outer little in big breach, the inboard is oval support holes, the outside is parallel gathering sill.When egg product was weighed classification, the angle that the panel turnover mechanism turnover panel rotates around the rotating plate shaft center was-10 °～-35 °.
The aforesaid egg product grading plant of weighing, the fixedly support roller of wherein said wheel holding mechanism at a certain distance, be installed in the inboard of base side wall by securing member, securing member passes installing hole the bent plate support roller is installed in the outside of bent plate second end, and fixedly the periphery of support roller and bent plate support roller all contacts with the bottom surface line of turnover panel.The fixing spacing between the support roller in the described wheel holding mechanism, fixedly the spacing of support roller and bent plate support roller is all less than the width of described turnover panel.
The egg product of the present utility model grading plant of weighing has following beneficial effect:
1. this egg product simple in structure, reliable operation of grading plant of weighing is utilized the principle of lever balance dexterously, finishes the classification of weighing of egg product automatically and efficiently.Only need trace to adjust the front and back position of counterweight nut, just can make egg product, can be divided into 3-4 shelves or more classification shelves by 4～5 gram stepping level differential levels at the counterweight screw rod.
2. the shape of egg product supporting plate can satisfy different big or small egg products, in less angle with in than the short time, egg product can tumble in the corresponding feeder gently, after egg product breaks away from the egg product supporting plate, supporting plate can overturn rapidly and reset, along with the short pitch carrier chain continues to move ahead.
3. the egg product of the present utility model classification of weighing can be carried out high efficiency incessantly in the process that egg product is carried continuously.Egg product is put behind the egg product supporting plate up to finishing the classification of weighing, and just and its disengagement, course of conveying is steady, and egg product is cracky not, and is safe.
Advantage of the present utility model and characteristics will illustrate by the non-limitative illustration of following preferred embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Figure 1 shows that the weigh egg product of grading plant of the utility model egg product is in feed status;
Figure 2 shows that the weigh egg product of grading plant of the utility model egg product is in the classification status of weighing;
Fig. 3 is that the A of Fig. 1 is to view;
Fig. 4 is the vertical view of Fig. 3.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Among Fig. 1, Fig. 3, Fig. 4, the egg product grading plant of weighing comprises bent plate rotating mechanism 1, panel turnover mechanism 2, wheel holding mechanism 3, short pitch carrier chain 4.The both lateral sides of this short pitch carrier chain 4 is equipped with clamping plate 41.Described bent plate rotating mechanism comprises counterweight nut 11, weight bolt 12, bent plate 13, bent plate axle 14, fixed block 15, nut 16.Bent plate axle 14 passes the bent plate axle bed 131 of first end that is arranged on bent plate 13, and it is hinged that bent plate axle 14, bent plate 13 and fixed block 15 are formed, and fixed block 15 is fastened on the base side wall 51 by screw 17.The two ends of bent plate 13 all upwards are bent into concave shape, both can be bent into U-shaped, and also bent forming V-shape or both sides are other shapes of straight-arm, and the bent plate 13 of present embodiment is bent into U-shaped.First end of this bent plate 13 be provided with bent plate axle bed 131, there is the installing hole 341 of a bent plate support roller 34 side of its second end, weight bolt 12 along continuous straight runs pass the first end bottom of bent plate 13, nut 16 is fastening weight bolt 12 from the outside of bent plate 13, is furnished with counterweight nut 11 on the weight bolt 12.
Described wheel holding mechanism 3 comprises fixedly support roller 31 and bent plate support roller 34, this fixedly support roller 31 be installed in the inboard of base side wall 52 by bolt 32, nut 33; Screw 17 passes installing hole 341, and bent plate support roller 34 is installed in the outside of bent plate 13 second ends, and fixedly support roller 31 all contacts with the bottom surface line of turnover panel 21 with bent plate support roller 34, and fixedly support roller 31 is positioned at the inboard of bent plate support roller 34.
Short pitch carrier chain 4 drives turnover panel axle bed 23 mounted thereto and moves under the driving of drive sprocket (not drawing among the figure), driving turnover panel 21 by turnover panel axle bed 23 again moves, because the width of turnover panel 21 is greater than the fixing spacing between the support roller 31, also greater than the fixing spacing of support roller 31 and bent plate support roller 34, make the bottom surface of turnover panel 21 be fixed the support of support roller 31 or bent plate support roller 34 all the time, so turnover panel 21 can move and not overturn reposefully.Fixedly support roller 31 and bent plate support roller 34 can adopt rolling bearing or sliding bearing or sleeve, and present embodiment adopts rolling bearing.
The egg product of the present utility model classification of weighing has utilized the principle of lever balance, and whether the moment of resistance at 11 pairs of bent plate axle 14 centers of weight bolt 12 and counterweight nut and bent plate 13, turnover panel 21, egg product supporting plate 24 and the egg product that is supported can overturn to the decision of the relation between the gravitational moment at bent plate axle 14 centers turnover panel 21.
When egg product supporting plate 24 and the egg product that supported moved on the bent plate rotating mechanism 1, following situation will appear:
1. as shown in Figure 1, when the moment of resistance is slightly larger than gravitational moment, turnover panel 21 does not overturn, but from continuing to move to after bent plate support roller 34 moves past fixedly on the support roller 31, because of the fixedly support of support roller 31 is arranged, turnover panel 21 can not carry egg product and move to next bent plate rotating mechanism 1 reposefully around rotating plate shaft 22 upsets.
2. as shown in Figure 2, when gravitational moment is slightly larger than the moment of resistance, lever balance is damaged, bent plate 13 plate axle 14 centers of going for a stroll clockwise rotate, turnover panel 21, egg product supporting plate 24 and the egg product that is supported also clockwise rotate-10 °～-35 ° approximately around rotating plate shaft 22 centers, this moment, egg product broke away from egg product supporting plate 24 under action of gravity, was rolled in the feeder (not drawing among the figure) along parallel gathering sill 241.
In a single day egg product breaks away from egg product supporting plate 24, because the action of gravity of weight bolt 12 and counterweight nut 11, make the moment of resistance overcome gravitational moment, reverse counterclockwise in bent plate 13 plate axle 14 centers of going for a stroll, bent plate support roller 34 is held turnover panel 21 and egg product supporting plate 24, rotates counterclockwise around rotating plate shaft 22 centers and gets back to level rapidly.Though this moment, turnover panel 21 moved forward, but still was under the support of bent plate support roller 34.
The egg product grading plant of weighing can be provided with classification more than 2, and a plurality of bent plate rotating mechanisms 1 promptly are set on drive line, and the egg product of the present utility model grading plant of weighing is provided with 4 bent plate rotating mechanisms 1, has only drawn a place among Fig. 3.Along the egg product moving direction, press fixed 4～5 grams differential, reduce the moment of resistance of each bent plate rotating mechanism 1 successively, be about to the micro-successively turn of counterweight nut 11 of each bent plate rotating mechanism 1, make counterweight nut 11 successively decreasing to bent plate axle 14 centers apart from trace, thereby the resistance arm of each bent plate rotating mechanism 1 is successively decreased, just can make egg product according to the weight of fixed 4～5 grams differential, stir corresponding bent plate 13, make egg product from heavily to gently rolling into the corresponding feeder, finish the classification of weighing of egg product.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (7)
1. egg product grading plant of weighing comprises short pitch carrier chain (4), and this short pitch carrier chain (4) both lateral sides is equipped with clamping plate (41), it is characterized in that, also comprises bent plate rotating mechanism (1), panel turnover mechanism (2), wheel holding mechanism (3); Described bent plate rotating mechanism (1) comprises counterweight nut (11), weight bolt (12), bent plate (13), bent plate axle (14), fixed block (15), nut (16); Described bent plate axle (14) passes the bent plate axle bed (131) of first end that is arranged on bent plate (13), and it is hinged that bent plate axle (14), bent plate (13) and fixed block (15) are formed, and this fixed block (15) is fastened on the upside of base side wall (51); Described panel turnover mechanism (2) comprises turnover panel (21), rotating plate shaft (22), turnover panel axle bed (23), egg product supporting plate (24); Described rotating plate shaft (22) passes turnover panel hinge ear (211) and turnover panel axle bed (23), and it is hinged that rotating plate shaft (22), turnover panel (21) and turnover panel axle bed (23) are formed; Described turnover panel axle bed (23) is fixed among the clamping plate (41) of short pitch carrier chain (4), and described egg product supporting plate (24) is fixed on the top of turnover panel (21) front end; Described wheel holding mechanism (3) comprises fixedly support roller (31) and bent plate support roller (34), this fixedly support roller (31) be positioned at the inboard of bent plate support roller (34).
2. the egg product according to claim 1 grading plant of weighing, it is characterized in that, described bent plate (13) two ends all upwards are bent into concave shape, side at second end of this bent plate (13), the installing hole (341) that one bent plate support roller (34) is arranged, weight bolt (12) along continuous straight runs passes the bottom of first end of bent plate (13), and by the outside fastening weight bolt (12) of nut (16) from bent plate (13), is furnished with counterweight nut (11) on the described counterweight screw rod (12).
3. the egg product according to claim 1 grading plant of weighing is characterized in that, the turnover panel hinge ear (211) of described panel turnover mechanism (2) is to form from the horizontal both sides bending downwards of turnover panel (21), is positioned at the back lower place of turnover panel (21).
4. the egg product according to claim 3 grading plant of weighing is characterized in that, the outer end of described egg product supporting plate (24) have a Ω shape outer little in big breach, the inboard is oval support holes (241), the outside is parallel gathering sill (242).
5. the egg product according to claim 4 grading plant of weighing is characterized in that, during the egg product classification, the angle that the turnover panel (21) of described panel turnover mechanism (2) rotates around rotating plate shaft (22) center is-10 °～-35 °.
6. the egg product according to claim 1 grading plant of weighing, it is characterized in that, the fixedly support roller (31) of described wheel holding mechanism (3) at a certain distance, be installed in the inboard of base side wall (52) by securing member, securing member passes installing hole (341) bent plate support roller (34) is installed in the outside of bent plate (13) second ends, and fixedly the periphery of support roller (31) and bent plate support roller (34) all contacts with bottom surface (212) line of turnover panel (21).
7. the egg product according to claim 1 grading plant of weighing is characterized in that, the fixing spacing between the support roller (31) in the described wheel holding mechanism (3), and fixedly the spacing of support roller (31) and bent plate support roller (34) is all less than the width of described turnover panel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200359429U CN201061226Y (en) | 2007-04-11 | 2007-04-11 | Apparatus for weighing and grading egg products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200359429U CN201061226Y (en) | 2007-04-11 | 2007-04-11 | Apparatus for weighing and grading egg products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201061226Y true CN201061226Y (en) | 2008-05-21 |
Family
ID=39449601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200359429U Expired - Fee Related CN201061226Y (en) | 2007-04-11 | 2007-04-11 | Apparatus for weighing and grading egg products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201061226Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101849514A (en) * | 2010-04-30 | 2010-10-06 | 江苏大学 | Poultry egg detection method and device in automatic grading assembly line of poultry eggs |
| CN102845333A (en) * | 2012-09-14 | 2013-01-02 | 扬州福尔喜果蔬汁机械有限公司 | Automatic egg product grading system and working method thereof |
| CN104396798A (en) * | 2014-11-24 | 2015-03-11 | 福州闽台机械有限公司 | Rolling type egg weighing device |
| CN105151429A (en) * | 2015-08-25 | 2015-12-16 | 石忠 | Weighing and removing mechanism of egg sorting device |
| CN107032041A (en) * | 2017-01-17 | 2017-08-11 | 辽宁科技学院 | A kind of friction protection conveyer that can stop at any time and its application method |
| CN110329754A (en) * | 2019-04-12 | 2019-10-15 | 中原工学院 | A kind of egg automatic grader |
-
2007
- 2007-04-11 CN CNU2007200359429U patent/CN201061226Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101849514A (en) * | 2010-04-30 | 2010-10-06 | 江苏大学 | Poultry egg detection method and device in automatic grading assembly line of poultry eggs |
| CN102845333A (en) * | 2012-09-14 | 2013-01-02 | 扬州福尔喜果蔬汁机械有限公司 | Automatic egg product grading system and working method thereof |
| CN102845333B (en) * | 2012-09-14 | 2013-09-04 | 扬州福尔喜果蔬汁机械有限公司 | Automatic egg product grading system and working method thereof |
| CN104396798A (en) * | 2014-11-24 | 2015-03-11 | 福州闽台机械有限公司 | Rolling type egg weighing device |
| CN104396798B (en) * | 2014-11-24 | 2016-08-17 | 福州闽台机械有限公司 | The roller weighing device of fowl egg |
| CN105151429A (en) * | 2015-08-25 | 2015-12-16 | 石忠 | Weighing and removing mechanism of egg sorting device |
| CN107032041A (en) * | 2017-01-17 | 2017-08-11 | 辽宁科技学院 | A kind of friction protection conveyer that can stop at any time and its application method |
| CN110329754A (en) * | 2019-04-12 | 2019-10-15 | 中原工学院 | A kind of egg automatic grader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080521 Termination date: 20110411 |