CN107873815A - Extra large oyster sled shell machine and its application method - Google Patents
Extra large oyster sled shell machine and its application method Download PDFInfo
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- CN107873815A CN107873815A CN201711413397.7A CN201711413397A CN107873815A CN 107873815 A CN107873815 A CN 107873815A CN 201711413397 A CN201711413397 A CN 201711413397A CN 107873815 A CN107873815 A CN 107873815A
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- Prior art keywords
- piston
- sled
- ejector
- extra large
- casing
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C29/00—Processing shellfish or bivalves, e.g. oysters, lobsters; Devices therefor, e.g. claw locks, claw crushers, grading devices; Processing lines
- A22C29/04—Processing bivalves, e.g. oysters
- A22C29/046—Opening or shucking bivalves
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The present invention provides a kind of extra large oyster sled shell machine and its method, include the casing of storage sled knife, ejection channel is provided with the casing, the both ends of ejection channel have sled knife ejection port and sled knife driving port, drive device is provided with rear side of the ejection channel to be included stretching into the piston ejector ram, ejector piston of sled knife driving port by outside, the casing side is provided with for driving piston ejector ram, ejector piston to move back and forth driving sled knife in ejection channel to the drive device of ejection port ejection, the present invention realizes the mechanization of extra large oyster sled shell, reduce labor strength, protect the upper arm and cervical vertebra of worker.Meanwhile the machinery can be used for extra large oyster sled shell to take the pipelining of meat, improve production efficiency.
Description
Technical field
The present invention relates to a kind of extra large oyster sled shell machine and its method.
Background technology
The deep processing most critical part of extra large oyster is out that shell is taken in meat this aspect, mistake of the China to extra large oyster deep processing research
Journey is started late with respect to foreign countries, and R＆D capability is also relatively external weak many in the equipment of aquatic products production and processing, most of
Still it is stuck in theoretical research stage, many main advanced processing production equipments are still by import.China sea oyster
Main cultivation ground in some coastal cities, its largely cultivation ground still using manual type the most traditional open shell or
Shell is opened naturally after cooked.But manually open the extra large oyster inferior quality, and relatively elaborate during artificial bang sled knife sometimes that shell obtains, sled sea
Oyster shell labor intensity is larger, and long-term work is larger to human body upper arm and cervical vertebra infringement, and productivity ratio is not also high；Shell is opened again after cooked,
The ring fresh and tender mouthfeel of extra large oyster is broken, causes the loss of extra large oyster nutritional ingredient.A kind of for this reason, it may be necessary to extra large oyster sled shell machine.
The content of the invention
Specific embodiments of the present invention are：A kind of extra large oyster sled shell machine, include the casing of storage sled knife, set on the casing
Ejection channel is equipped with, the both ends of ejection channel have sled knife ejection port and sled knife driving port, set on rear side of the ejection channel
Being equipped with drive device includes stretching into the piston ejector ram, ejector piston of sled knife driving port by outside, and the casing side is provided with for driving ejection
Bar moves back and forth driving sled knife to the drive device of ejection port ejection in ejection channel.
Further, the cylindrical cam that the drive device includes drive shaft, is fixedly connected with drive shaft, the circle
Post cam periphery has conduit reciprocal vertically, and the piston ejector ram, ejector piston sidepiece is fixedly connected with the interior cunning for being provided with insertion conduit
Bar, when cylindrical cam rotates, slide bar moves back and forth along conduit and drives piston ejector ram, ejector piston to move back and forth, and is also set on rear side of the piston ejector ram, ejector piston
It is equipped with the elastic component for aiding in piston ejector ram, ejector piston to eject.
Further, the casing side is provided with fixed seat, and the fixed seat upper surface is provided with bearing block, the drive
Turn axle both ends are sheathed in bearing block, and the fixed seat includes horizontal supporting plate and vertical fixed plate, and the piston ejector ram, ejector piston deviates from
One end of casing is inserted in vertical fixed plate, and the elastic component is the spring for being sheathed on piston ejector ram, ejector piston periphery, and the spring one end is made
Slide bar is acted on for the vertical fixed plate other end.
Further, there is the angularly disposed ramp for placing sled knife on the casing, be provided with the middle part of the ramp point
Expect roller, the distributing roller periphery is arranged at intervals with the descending baffle plate of barrier sled knife, and casing and coaxial is stretched out in described distributing roller one end
Ratchet is fixedly connected with, cam is coaxially fixed with the drive shaft, the cam side, which is provided with, supports cam outer face
Connecting rod, the connecting rod is fixedly connected with ratchet swing rod, the ratchet swing rod upper end and casing towards one end of casing
Hinge connection, ratchet swing rod lower end is hinged with the ratchet coordinated with ratchet, and when cam rotation, ratchet swing rod band pawl is stirred
Pawl wheel is so as to realizing that baffle plate turning drives sled knife to slip into ejection channel one by one.
Further, one end of the piston ejector ram, ejector piston towards ejection channel is fixedly connected with block.
Further, the drive shaft is provided with motor away from one end of cylindrical cam, the motor
Output shaft is connected through a clutch with drive shaft, and the arrangement of clutch device includes what motor output end connected through shaft coupling
Universal driving shaft, the universal driving shaft has the spline to cooperate and be placed on universal driving shaft with drive shaft forward surface to be used to realize spline
The shift fork of disengaging.
Present invention additionally comprises a kind of extra large oyster sled shell machine application method, and shell machine is prized using a kind of extra large oyster as described above,
Comprise the following steps：
（1）Before motor work, sled knife is put into casing；
（2）The hard shell for prizing shell will be needed to be positioned at ejection port；
（3）Start motor, provide power by motor machine, power transmission is controlled by the shift fork of clutch, when pushing away
When dynamic shift fork engages clutch, power is delivered to cylindrical cam, cylindrical cam by drive shaft by the spline on clutch
Band moving slide-bar makes piston ejector ram, ejector piston synchronous linear motion compresses spring, meanwhile, the rotation of limit cam promotes connecting rod, makes on ratchet
Ratchet swing rod stir ratchet and realize that the rotation of distributing roller discharges next sled knife；Retracting shift fork afterwards disconnects clutch, on
State the huge impulsive force of compression spring moment generation and promote piston ejector ram, ejector piston ejection, reach the purpose in the extra large oyster shell of bang sled knife insertion.
Compared with prior art, the invention has the advantages that：The sled shell that the present invention can complete extra large oyster well moves
Make, sled knife is stretched into extra large oyster, complete to pry open the effect of extra large oyster, and realize the automated exchanged cutter of extra large oyster sled knife.Compared to conventional people
Work is shelled, and extra large oyster sled shell machine solves the problems, such as that artificial bang sled knife is arduously harmful to the health, while can also carry using mechanism bang sled knife
The speed that high extra large oyster is shelled, the level of processing of state's inland sea oyster product is further improved, therefore the present invention is sent out health, industry
Exhibition has certain facilitation.The sled shell that the device that the present invention designs can be suitably used for domestic hard shell takes off meat, solves present state
Interior major part, still using the production status for manually opening the de- meat of shell, so as to the fatigue for the person of lightening one's labor, protects it to hard shell
Limbs health, improve the industrialization level that hard shell sled shell takes off meat.Realize that hard shell shells mechanization, to the person of lightening one's labor
Burden, improve production efficiency important in inhibiting.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is Fig. 1 partial structurtes enlarged diagrams.
Fig. 3 is that architecture front-side of the present invention regards schematic diagram.
Fig. 4 is Fig. 1 left side views of the present invention.
Fig. 5 is dimensional structure diagram of the present invention.
Embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
As shown in Fig. 1~5, a kind of extra large oyster sled shell machine, include the casing 10 that knife is prized in storage, bullet is provided with the casing 10
Passage 110 is penetrated, the both ends of ejection channel 110 have sled knife ejection port and sled knife driving port, set on rear side of the ejection channel
Being equipped with drive device includes stretching into the piston ejector ram, ejector piston 20 of sled knife driving port by outside, and the side of casing 10 is provided with for driving
Piston ejector ram, ejector piston 20 moves back and forth driving sled knife to the drive device of ejection port ejection in ejection channel 110.
In the present embodiment, the drive device includes drive shaft 30, the cylindrical cam being fixedly connected with drive shaft 30
310, the periphery of cylindrical cam 310 has conduit 311 reciprocal vertically, and the piston ejector ram, ejector piston sidepiece is fixedly connected with interior setting
There is the slide bar 320 of insertion conduit 311, when cylindrical cam 310 rotates, slide bar moves back and forth along conduit and drives piston ejector ram, ejector piston 20 past
Multiple motion.
The rear side of piston ejector ram, ejector piston 20 is additionally provided with the elastic component for aiding in piston ejector ram, ejector piston 20 to eject.
In the present embodiment, the casing side is provided with fixed seat 40, and the upper surface of fixed seat 40 is provided with bearing block
410, the both ends of drive shaft 30 are sheathed in bearing block, and the fixed seat includes horizontal supporting plate and vertical fixed plate 420,
The piston ejector ram, ejector piston is inserted in vertical fixed plate away from one end of casing, and the elastic component is the spring for being sheathed on piston ejector ram, ejector piston periphery
430, described one end of spring 430 acts on the vertical other end of fixed plate 420 and acts on slide bar 320.
Drive shaft 30 described in the present embodiment is provided with motor 440, the driving away from one end of cylindrical cam
The output shaft of motor 440 is connected through a clutch with drive shaft, and the clutch includes motor output end through shaft coupling
The universal driving shaft of connection, clutch configuration is similar to conventional structure in the present embodiment mainly includes universal driving shaft and drive shaft 30 is opposite
Face, which has the spline 450 to cooperate and is placed on universal driving shaft, is used for the shift fork 460 for realizing that spline departs from, real using shift fork 460
Being mutually disengaged so that the power of motor can not be transferred to cylindrical cam of a pair of splines 450 is realized in existing clutch work
310。
In order to realize automatic tool changing, there is the angularly disposed ramp 120 for placing sled knife, the slope on the casing 10
The middle part of road 120 is provided with distributing roller 130, and the periphery of distributing roller 130 is arranged at intervals with the descending baffle plate 131 of barrier sled knife, this
The spacing of baffle plate 131 can accommodate the space of a sled knife in embodiment, and baffle plate 131 often turns over the i.e. achievable sled knife of a lattice
Fall.
In the present embodiment, baffle plate 131 is provided with 4 and often rotates 90 ° of whereabouts, one sled knife 100 altogether.
Described one end of distributing roller 130 stretches out casing 10 and has been fixedly and coaxially connected ratchet 132, same in the drive shaft 30
Axle is fixed with limit cam 301, and the side of limit cam 301 is provided with the connecting rod for supporting the outer surface of limit cam 301
320, the connecting rod 320 is fixedly connected with ratchet swing rod 330 towards one end of casing, the upper end of ratchet swing rod 330 with
The hinge connection of casing 10, the lower end of ratchet swing rod 330 is hinged with the ratchet 340 coordinated with ratchet, when limit cam 301 rotates,
Ratchet swing rod stirs pawl wheel so as to realize the rotation of distributing roller 130 with pawl, so as to realize that baffle plate turning drives sled knife
Slip into ejection channel one by one.
For the contact area for improving piston ejector ram, ejector piston 20 with prizing knife afterbody, one end of piston ejector ram, ejector piston 20 towards the ejection channel is consolidated
Surely it is connected with block 210.
The course of work：Extra large oyster prizes shell machine in operation, and first before motor work, sled is put into casing 10
Knife, start motor 10, provide power by motor machine, power transmission is controlled by the shift fork of clutch, by clutch
Torque is delivered to cylindrical cam by spline on device by drive shaft 30, and cylindrical cam 310 is with moving slide-bar along cylindrical cam 310
On conduit slide and make piston ejector ram, ejector piston synchronous linear motion compresses spring, meanwhile, the rotation of limit cam 301 is by connecting rod 320
Promote, the ratchet swing rod on ratchet is stirred ratchet and realize that the rotation of distributing roller discharges next sled knife；Now, retract and dial afterwards
Fork disconnects clutch, and above-mentioned compression spring moment produces huge impulsive force and promotes piston ejector ram, ejector piston ejection, reaches bang sled knife and inserts
Enter the purpose in extra large oyster shell.
In the present embodiment, motor is Low speed electric motor, and the pulling of shift fork can be that pneumatic, hydraulic pressure or manpower drive
Make, guild drives the reversion of cylindrical cam 310 to reset on the slide bar of piston ejector ram, ejector piston sidepiece when clutch disconnects, and passes through such circulating
Make, complete continuous extra large oyster sled shell machine operation.
If the present invention is open or relate to the parts or structural member of connection fastened to each other, then, unless otherwise stated,
It is fixedly connected and can be understood as：Can releasably it be fixedly connected (such as using bolt or mode connects for screw), it is understood that be：
Non-removable to be fixedly connected with (such as riveting, welding), certainly, connection fastened to each other can also be that integral type structure (such as makes
Manufactured with casting technique is integrally formed) substitute (substantially can not be using except integrally formed technique).
In addition, the art for being used to represent position relationship or shape applied in any technical scheme disclosed in the invention described above
Its implication includes approximate with its, similar or close state or shape to language unless otherwise stated.
Either component provided by the invention can be assembled by multiple individually parts, or one
The separate part that forming technology manufactures.
Finally it should be noted that:The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that：Still
The embodiment of the present invention can be modified or equivalent substitution is carried out to some technical characteristics；Without departing from this hair
The spirit of bright technical scheme, it all should cover among the claimed technical scheme scope of the present invention.
Claims (7)
- A kind of 1. extra large oyster sled shell machine, it is characterised in that include the casing of storage sled knife, ejection channel is provided with the casing, The both ends of ejection channel have sled knife ejection port and sled knife driving port, and drive device bag is provided with rear side of the ejection channel The piston ejector ram, ejector piston that sled knife driving port is stretched into by outside is included, the casing side is provided with for driving piston ejector ram, ejector piston in ejection channel Driving sled knife is moved back and forth to the drive device of ejection port ejection.
- A kind of 2. extra large oyster sled shell machine according to claim 1, it is characterised in that the drive device include drive shaft, The cylindrical cam being fixedly connected with drive shaft, the cylindrical cam periphery have conduit reciprocal vertically, the piston ejector ram, ejector piston Sidepiece is provided with the slide bar for inserting conduit in being fixedly connected with, and when cylindrical cam rotates, slide bar is moved back and forth along conduit and band Dynamic piston ejector ram, ejector piston is moved back and forth, and the elastic component for aiding in piston ejector ram, ejector piston to eject is additionally provided with rear side of the piston ejector ram, ejector piston.
- A kind of 3. extra large oyster sled shell machine according to claim 2, it is characterised in that the casing side is provided with fixed seat, The fixed seat upper surface is provided with bearing block, and the drive shaft both ends are sheathed in bearing block, and the fixed seat includes water Flat supporting plate and vertical fixed plate, the piston ejector ram, ejector piston are inserted in vertical fixed plate away from one end of casing, and the elastic component is set Spring located at piston ejector ram, ejector piston periphery, the spring one end act on the vertical fixed plate other end and act on slide bar.
- 4. a kind of extra large oyster sled shell machine according to claim 3, it is characterised in that have on the casing and place the oblique of sled knife To the ramp of setting, distributing roller is provided with the middle part of the ramp, it is descending that the distributing roller periphery is arranged at intervals with barrier sled knife Baffle plate, described distributing roller one end stretch out casing and have been fixedly and coaxially connected ratchet, coaxial fixed limited location in the drive shaft Cam, the limit cam side are provided with the connecting rod for supporting limit cam outer surface, the connecting rod towards casing one End is fixedly connected with ratchet swing rod, and the ratchet swing rod upper end is connected with chest hinge, and ratchet swing rod lower end is hinged with and spine The ratchet coordinated is taken turns, when limit cam rotates, ratchet swing rod band pawl stirs pawl wheel so as to realize baffle plate turning band Dynamic sled knife slips into ejection channel one by one.
- A kind of 5. extra large oyster sled shell machine according to claim 1, it is characterised in that the piston ejector ram, ejector piston towards ejection channel one End is fixedly connected with block.
- 6. a kind of extra large oyster sled shell machine according to claim 4, it is characterised in that the drive shaft is away from cylindrical cam One end is provided with motor, and the output shaft of the motor is connected through a clutch with drive shaft, the arrangement of clutch Device includes the universal driving shaft that motor output end connects through shaft coupling, and the universal driving shaft has phase interworking with drive shaft forward surface The spline of conjunction and be placed on universal driving shaft be used for realize spline depart from shift fork.
- 7. a kind of extra large oyster sled shell machine application method, it is characterised in that prize shell using a kind of extra large oyster as claimed in claim 6 Machine,Comprise the following steps：（1）Before motor work, sled knife is put into casing；（2）The hard shell for prizing shell will be needed to be positioned at ejection port；（3）Start motor, provide power by motor machine, power transmission is controlled by the shift fork of clutch, when pushing away When dynamic shift fork engages clutch, power is delivered to cylindrical cam, cylindrical cam by drive shaft by the spline on clutch Band moving slide-bar makes piston ejector ram, ejector piston synchronous linear motion compresses spring, meanwhile, the rotation of limit cam promotes connecting rod, makes on ratchet Ratchet swing rod stir ratchet and realize that the rotation of distributing roller discharges next sled knife；Retracting shift fork afterwards disconnects clutch, on State the huge impulsive force of compression spring moment generation and promote piston ejector ram, ejector piston ejection, reach the purpose in the extra large oyster shell of bang sled knife insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413397.7A CN107873815B (en) | 2017-12-24 | 2017-12-24 | Oyster shell picking machine and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413397.7A CN107873815B (en) | 2017-12-24 | 2017-12-24 | Oyster shell picking machine and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107873815A true CN107873815A (en) | 2018-04-06 |
| CN107873815B CN107873815B (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711413397.7A Active CN107873815B (en) | 2017-12-24 | 2017-12-24 | Oyster shell picking machine and using method thereof |
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| CN (1) | CN107873815B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109864127A (en) * | 2019-03-21 | 2019-06-11 | 江谷风 | One seed oyster opens housing apparatus automatically |
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| CN107865034A (en) * | 2017-12-21 | 2018-04-03 | 福建农林大学 | Hard shell prizes shell machine and its application method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102596291A (en) * | 2009-10-16 | 2012-07-18 | 欧文蒙福德有限公司 | Injector apparatus with clutch for inhibiting forward movement of plunger |
| CN103431497A (en) * | 2013-09-17 | 2013-12-11 | 中国热带农业科学院农业机械研究所 | High-efficiency nut shelling machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109864127A (en) * | 2019-03-21 | 2019-06-11 | 江谷风 | One seed oyster opens housing apparatus automatically |
| CN109864127B (en) * | 2019-03-21 | 2024-01-30 | 江谷风 | Automatic oyster shell opening device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107873815B (en) | 2023-04-25 |
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