CN102084824A - Crank rocker type egg poking mechanism - Google Patents

Crank rocker type egg poking mechanism Download PDF

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Publication number
CN102084824A
CN102084824A CN2010101931464A CN201010193146A CN102084824A CN 102084824 A CN102084824 A CN 102084824A CN 2010101931464 A CN2010101931464 A CN 2010101931464A CN 201010193146 A CN201010193146 A CN 201010193146A CN 102084824 A CN102084824 A CN 102084824A
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CN
China
Prior art keywords
crank
rocker
wheel
rocking bar
chute
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Granted
Application number
CN2010101931464A
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Chinese (zh)
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CN102084824B (en
Inventor
蒋焕煜
王鹏云
王剑平
崔东苏
应义斌
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Zhejiang University ZJU
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Zhejiang University ZJU
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Priority to CN2010101931464A priority Critical patent/CN102084824B/en
Publication of CN102084824A publication Critical patent/CN102084824A/en
Application granted granted Critical
Publication of CN102084824B publication Critical patent/CN102084824B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses a crank rocker type egg poking mechanism, which mainly comprises a frame, a motor, a crank wheel, a rocker wheel, a crank rocker mechanism and a poking piece. The crank rocker mechanism comprises a movable crank, a connecting rod and a rocker; the motor is fixedly arranged on the frame; the crank wheel is connected with the frame through a bearing; a belt wheel is arranged on an output shaft of the motor; a belt is arranged on the belt wheel and the crank wheel; a first chute is formed on an outer end face of the crank wheel; the movable crank is fixedly arranged in the first chute; one end of the movable crank is movably connected with one end of the connecting rod; the other end of the connecting rod is movably connected with one end of the rocker; the other end of the rocker is fixedly connected with a transmission rod; the transmission rod penetrates the rocker wheel along an axial direction of the rocker wheel and is connected with the frame through the bearing; the rocker wheel is fixedly coupled with the transmission rod; and the poking piece is fixedly arranged on an excircle of the rocker wheel. The crank rocker type egg poking mechanism can grade various eggs at the tail end and has universality; and parameters of the egg poking mechanism are accurately adjusted.

Description

A kind of crank-rocker style is dialled egg mechanism
Technical field
The present invention relates to the classifying equipoment of birds, beasts and eggs, relate in particular to the terminal classification mechanism of a kind of birds, beasts and eggs.
Background technology
Preceding 5 countries of birds, beasts and eggs output maximum are China, the U.S., Japan, Russia, India successively in the world.But China's birds, beasts and eggs export volume only account for world's total export volume less than 1/10th, one of reason is that China's birds, beasts and eggs intensive processing level is low.The degree of specialization of China's birds, beasts and eggs processing at present only is 0.26%, far below developed country's level.
Equip aspect the terminal classification executing agency in the birds, beasts and eggs classification, be divided into two kinds of directions at present, a kind of is aspect large-scale birds, beasts and eggs classification equipment, the classification executing agency complexity that it adopts, cost height; A kind of is that there are air blowing type, balance-type type etc. in the classification executing agency that it adopts aspect small-sized birds, beasts and eggs classification equipment, and cost is low comparatively speaking, and is simple in structure, but efficient and function are all more single.
Summary of the invention
Technical problem to be solved by this invention provides a kind of group adjustable crank-rocker style of egg mechanism parameter of can realizing and dials egg mechanism.
The present invention is based on the crank and rocker mechanism principle, for solving the technical scheme that above technical problem adopts be: this crank-rocker style is dialled egg mechanism and is mainly comprised frame, motor, crankwheel, rocking bar wheel, crank and rocker mechanism and plectrum, and described crank and rocker mechanism comprises movably crank, connecting rod and rocking bar; Described motor is fixedly mounted on the frame, crankwheel is connected by bearing with frame, on the output shaft of motor belt pulley is installed, on belt pulley and the crankwheel belt is installed, have first chute on the outer face of crankwheel, described movably crank is fixedly mounted in first chute, movably an end of an end of crank and connecting rod flexibly connects, one end of the other end of connecting rod and rocking bar flexibly connects, the other end of rocking bar is fixedly connected with drive link, this drive link is connected by bearing with frame along the rocking bar wheel back of axially running through of rocking bar wheel, and described rocking bar wheel is fixedly connected with drive link; Be installed with plectrum on the periphery of rocking bar wheel.
Further, have second chute on the crank of the present invention, crank is fixedly mounted in first chute by the trip bolt through this second chute.
Further, the present invention also comprises the control device for pivoting of belt pulley, this control device for pivoting comprises near switch, installing rack and sensor block, be fixedly mounted on installing rack near switch, installing rack is fixedly mounted on the frame, sensor block is fixedly mounted on the outer face of belt pulley, and sensor block is positioned at the induction zone near switch.
Compared with prior art, major advantage of the present invention is:
(1) reduced the packaging facilities cost.Compare with the terminal classification executing agency that large-scale birds, beasts and eggs classification equipment is disposed, this invention can be adopted the less hardware facility, can reduce cost.
(2) enlarged the scope of application of terminal classification mechanism.Because terminal classification actuator design is the adjustable mechanism of crank rocker, have different kinematics of mechanism and dynamics at different stations, so can implement terminal classification, have versatility at polytype birds, beasts and eggs.
(3) it is firmly suitable, controlled that the present invention makes group egg action, realizes dialling the egg mechanism parameter and accurately regulate; And can realize that motor dials the accurate control of dialling the egg action of egg mechanism to the present invention.
Description of drawings
Fig. 1 is the user mode schematic diagram that crank-rocker style of the present invention is dialled egg mechanism;
Fig. 2 is the perspective view that crank-rocker style of the present invention is dialled egg mechanism;
Fig. 3 is the decomposing schematic representation of Fig. 2;
Fig. 4 is the partial schematic sectional view that crank-rocker style of the present invention is dialled the rocking bar wheel of egg mechanism;
Fig. 5 is the perspective view that crank-rocker style of the present invention is dialled the crankwheel of egg mechanism;
Fig. 6 is the perspective view that crank-rocker style of the present invention is dialled the crank of egg mechanism;
Fig. 7 is that crank-rocker style of the present invention is dialled the rocking bar of egg mechanism and the overall structure schematic diagram of drive link.
Embodiment
In Fig. 2, motor 13 is fixed on the frame 10; Belt pulley 23 is fixedlyed connected with the output shaft of motor 13; Crankwheel 18 also is installed on the frame 10; Between crankwheel 18 and belt pulley 23 belt 24 is housed, the axle 18-4 (as shown in Figure 5) of crankwheel 18 is connected with frame 10 by bearing 12, and belt pulley 23 can drive crankwheel 18 rotations thus.
As Fig. 3 and shown in Figure 5, on the outer face of crankwheel 18, be provided with the first chute 18-1, crank 19 is fixedly mounted in this first chute 18-1, and the position of crank 19 in the first chute 18-1 can be regulated.
As preferential embodiment of the present invention, have the second chute 19-2 on the crank 19, be provided with screwed hole 18-2 in the bottom of the first chute 18-1, trip bolt 22 runs through this second chute 19-2 and stretches into screwed hole 18-2, thereby crank 19 is fixedly mounted among the first chute 18-1.When screw 22 becomes flexible, can allow crank 19 in the first chute 18-1, slide.Owing to have the second chute 19-2 on the crank 19, as long as the relative position of the adjusting trip bolt 22 and the second chute 19-2 can be realized the adjusting to the position of crank 19 in the first chute 18-1.The adjustment mode is convenient, flexible.
Have pin hole 19-1 (as shown in Figure 6) on the crank 19, an end of rocking bar 17 has pin hole 17-1 (as shown in Figure 7), and the two ends of connecting rod 20 correspondingly flexibly connect with an end of crank 19 and rocking bar 17 by pin 21,29 respectively.The other end of rocking bar 17 is fixedly connected with drive link 30, and the length direction of drive link 30 is parallel with the axis of pin hole 17-1.
Drive link 30 is connected by bearing 11 with frame 10 along rocking bar wheel 15 backs of axially running through of rocking bar wheel 15; Can radially have screw hole 15-1 on the periphery of rocking bar wheel 15, as shown in Figure 3, thereby holding screw 14 extend among the screw hole 15-1 rocking bar wheel 15 is fixedly connected with drive link 30.After holding screw 14 and power transmission shaft 30 held out against, the swing of rocking bar 17 can drive rocking bar wheel 15 swing synchronously; After holding screw 14 unclamps, rocking bar wheel 15 can not be subjected to rocking bar 17 constraints and freely rotate, and takes turns 15 position thereby can manually adjust rocking bar easily, treat that the position meets the requirements after, again holding screw 14 is tightened, just can be realized allowing rocking bar 17 come 15 swings of drive rocker wheel.
As shown in Figure 4, can radially have groove 15-2 on rocking bar is taken turns 15 periphery, plectrum 16 inserts the groove 15-2 on the rocking bars wheel 15, and 15-2 becomes interference fit with groove.
As a kind of preferred implementation of the present invention, as shown in Figure 2, the present invention dials the control device for pivoting that egg mechanism also is provided with belt pulley 23, this control device for pivoting comprises near switch 26, installing rack 25 and sensor block 28, be fixedly mounted on installing rack 25 near switch 26, installing rack 25 is fixedly mounted on the frame 10, and sensor block 28 is fixedly mounted on the outer face of belt pulley 23, and sensor block 28 is positioned at the induction zone near switch 26.
The course of work of the present invention is as follows: when using the present invention to dial egg mechanism, as shown in Figure 1, one set of bell cranks rocker type is dialled egg mechanism 1 to be installed on the mounting platform 5 side by side, plectrum 16 positions are near carrier chain 2, when guaranteeing plectrum 16 swings, egg 4 can be dialled down from the company of conveying 2, be dropped on the egg packaging platform 3.
The rotating drive belt pulley 23 of motor 13 rotates, by belt 24 moment of torsion is passed to crankwheel 18, the interior crank 19 of the first chute 18-1 that is fixed on crankwheel 18 can rotate around the pivot of crankwheel 18 together along with crankwheel 18, crank 19 passes to rocking bar 17 to power by connecting rod 20, rocking bar 17 can be accompanied by the rotation of crankwheel 19 and reciprocally swinging, the power transmission shaft 30 of fixedlying connected with rocking bar 17 also can rotate same angle around self axis, because rocking bar wheel 15 is fixing with power transmission shaft 30, therefore rocking bar wheel 15 is accompanied by the swing of rocking bar 17 and swings, and the plectrum 16 that is fixed on the rocking bar wheel 15 can be finished the egg process of dialling in swing process.The present invention can change the distance of the tie point of crank 19 and connecting rod 20 in the crank and rocker mechanism to the pivot of crankwheel 18 by regulating crank 19 in the position of the first chute 18-1, correspondingly change the rotational angle of plectrum 16 thus, make group egg action firmly suitable, controlled, the final group egg mechanism parameter of realizing is accurately regulated.
If the present invention also is provided with the control device for pivoting of belt pulley 23, then when belt pulley 23 rotations, the sensor block 28 that is fixed on the outer face of belt pulley 23 also can rotate together, after belt pulley rotates a circle, sensor block 28 can approach to make near switch 26 and obtain signal near switch 26, can control to stop after motor 13 rotates a circle, also finish simultaneously the process of 16 1 reciprocally swingings of plectrum, realize that thus motor dials the accurate control of dialling the egg action of egg mechanism to the present invention.

Claims (3)

1. a crank-rocker style is dialled egg mechanism, it is characterized in that: it comprises frame (10), motor (13), crankwheel (18), rocking bar wheel (15), crank and rocker mechanism and plectrum (16), and described crank and rocker mechanism comprises movably crank (19), connecting rod (20) and rocking bar (17); Described motor (13) is fixedly mounted on the frame (10), crankwheel (18) is connected by bearing (12) with frame (10), belt pulley (23) is installed on the output shaft of motor (13), on belt pulley (23) and the crankwheel (18) belt (24) is installed, have first chute (18-1) on the outer face of crankwheel (18), described movably crank (19) is fixedly mounted in first chute (18-1), movably an end of an end of crank (19) and connecting rod (20) flexibly connects, one end of the other end of connecting rod (20) and rocking bar (17) flexibly connects, the other end of rocking bar (17) is fixedly connected with drive link (30), this drive link (30) is connected by bearing with frame (10) along rocking bar wheel (15) back of axially running through of rocking bar wheel (15), and described rocking bar wheel (15) is fixedly connected with drive link (30); Be installed with plectrum (16) on the periphery of rocking bar wheel (15).
2. crank-rocker style according to claim 1 is dialled egg mechanism, it is characterized in that: have second chute (19-2) on the described crank (19), crank (19) is fixedly mounted in first chute (18-1) by the trip bolt (22) through this second chute (19-2).
3. crank-rocker style according to claim 1 and 2 is dialled egg mechanism, it is characterized in that: the control device for pivoting that also comprises belt pulley (23), this control device for pivoting comprises near switch (26), installing rack (25) and sensor block (28), be fixedly mounted on installing rack (25) near switch (26), installing rack (25) is fixedly mounted on the frame (10), sensor block (28) is fixedly mounted on the outer face of belt pulley (23), and sensor block (28) is positioned at the induction zone near switch (26).
CN2010101931464A 2010-06-04 2010-06-04 Crank rocker type egg poking mechanism Expired - Fee Related CN102084824B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010101931464A CN102084824B (en) 2010-06-04 2010-06-04 Crank rocker type egg poking mechanism

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Application Number Priority Date Filing Date Title
CN2010101931464A CN102084824B (en) 2010-06-04 2010-06-04 Crank rocker type egg poking mechanism

Publications (2)

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CN102084824A true CN102084824A (en) 2011-06-08
CN102084824B CN102084824B (en) 2012-11-14

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103444594A (en) * 2013-09-02 2013-12-18 深圳市振野蛋品机械设备有限公司 Egg product sorting machine provided with egg conveying board with rectangular motion curve
CN105537134A (en) * 2015-12-04 2016-05-04 江苏高创机电制造有限公司 Device using translation mechanism and crank rocker mechanisms to realize automatic egg receiving and carrying

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146150A1 (en) * 1983-09-09 1985-06-26 Administratie- en Automatiseringscentrum Vulcaan B.V. Device for discharging an object from a holder and adjusting the discharge location
EP0351022A1 (en) * 1988-07-13 1990-01-17 Terpa Poultry B.V. Apparatus for catching, and laterally removing, vertically supplied vulnerable products, such as eggs
CN1355671A (en) * 1999-03-18 2002-06-26 恩布里克斯公司 Egg removal apparatus
CN201078947Y (en) * 2007-08-09 2008-07-02 广州广兴牧业设备有限公司 Egg gathering machine with egg dialing device
CN201088064Y (en) * 2007-11-27 2008-07-23 福州闽台农产品设备有限公司 Forced egg dropping device of egg products continuous automatic classifier
TW200908875A (en) * 2007-08-27 2009-03-01 Ching-Wei Cheng Egg orienting, air cell cracking, and automatic grading equipment
WO2010028348A2 (en) * 2008-09-05 2010-03-11 Diamond Automations, Inc. Egg handling system
CN201700248U (en) * 2010-06-04 2011-01-12 浙江大学 Crank rocker type egg kick-out mechanism

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146150A1 (en) * 1983-09-09 1985-06-26 Administratie- en Automatiseringscentrum Vulcaan B.V. Device for discharging an object from a holder and adjusting the discharge location
EP0351022A1 (en) * 1988-07-13 1990-01-17 Terpa Poultry B.V. Apparatus for catching, and laterally removing, vertically supplied vulnerable products, such as eggs
CN1355671A (en) * 1999-03-18 2002-06-26 恩布里克斯公司 Egg removal apparatus
CN201078947Y (en) * 2007-08-09 2008-07-02 广州广兴牧业设备有限公司 Egg gathering machine with egg dialing device
TW200908875A (en) * 2007-08-27 2009-03-01 Ching-Wei Cheng Egg orienting, air cell cracking, and automatic grading equipment
CN201088064Y (en) * 2007-11-27 2008-07-23 福州闽台农产品设备有限公司 Forced egg dropping device of egg products continuous automatic classifier
WO2010028348A2 (en) * 2008-09-05 2010-03-11 Diamond Automations, Inc. Egg handling system
CN201700248U (en) * 2010-06-04 2011-01-12 浙江大学 Crank rocker type egg kick-out mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103444594A (en) * 2013-09-02 2013-12-18 深圳市振野蛋品机械设备有限公司 Egg product sorting machine provided with egg conveying board with rectangular motion curve
CN105537134A (en) * 2015-12-04 2016-05-04 江苏高创机电制造有限公司 Device using translation mechanism and crank rocker mechanisms to realize automatic egg receiving and carrying
CN105537134B (en) * 2015-12-04 2018-01-19 江苏高创机电制造有限公司 It is a kind of to realize the automatic device for connecing egg and carrying with translation crank rocker Liang Zhong mechanisms

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