CN203416784U - Prawn back splitting device - Google Patents
Prawn back splitting device Download PDFInfo
- Publication number
- CN203416784U CN203416784U CN201320419737.8U CN201320419737U CN203416784U CN 203416784 U CN203416784 U CN 203416784U CN 201320419737 U CN201320419737 U CN 201320419737U CN 203416784 U CN203416784 U CN 203416784U
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- CN
- China
- Prior art keywords
- prawn
- back splitting
- slideway
- blade
- shaft
- 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
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- Processing Of Meat And Fish (AREA)
Abstract
A prawn back splitting device mainly comprises a baseframe, a transmission system, a conveying mechanism and back splitting units; the transmission system is arranged on the baseframe, and mainly comprises a motor, a driving shaft, belt wheels, gears and a plurality of gear shafts; the conveying mechanism mainly comprises a slide track and pony rolls arranged side by side, cylindrical gears are arranged on the pony rolls, are the same in models and meshed with one another, an interval is formed between every two pony rolls, and the pony rolls move in opposite directions; each back splitting unit comprises a knife shaft, a back splitting blade and a prawn pressing shaft, each knife shaft is arranged below the slide track, and the disc-shaped back splitting blade is fixed on each knife shaft. According to the prawn back splitting device, the motor with double output shafts is adopted; meanwhile, the rotational speed of the back splitting blades during back splitting and the discharge velocity of prawns on the slide track can be ensured at the same time; the back splitting operation is completed in the way that the prawns are driven to pass the back splitting blades which extend out of the slide track and rotate in high speed through the rotation of the pony rolls and under the action of the prawn pressing shafts positioned right above the back splitting blades; the prawn back splitting device is simple in structure and reliable in performance, and belongs to the field of food machinery.
Description
Technical field
The utility model relates to a kind of food machinery field, and when being particularly useful for prawn mechanical automation and peeling off operation, prawn opens the device of the back of the body.
Background technology
It is the important step that roll-type prawn is peeled off in operation that prawn opens the back of the body, plays a part crucial in whole prawn process.Open prawn behind and make that prawn shrimp line is convenient to be taken out, and greatly improved success rate when prawn roll-type is peeled off, however domestic work of opening the back of the body for prawn still by manually completing, efficiency is extremely low, designs a kind of prawn and opens and carry on the back device and be necessary very much.
Summary of the invention
The utility model is opened back of the body processing in order to realize by the prawn that keeps same beat, provide a kind of and can realize the device that prawn melts the back of the body automatically, the prawn automatic capturing that this device can transport the directed collator of prawn also carries out automation and opens back of the body processing, easy to use.
The utility model solves the technical scheme that its technical problem adopts:
Open a back of the body device, mainly by support, transmission system, conveying mechanism, open the back of the body cutter form.Described transmission system is placed on support and mainly motor, driving shaft, belt wheel, a pair of cone tooth and some roller gears, consists of, and described motor adopts Dual-output shaft motor; Described conveying mechanism is mainly comprised of slideway, the pony roll that is arranged side by side, on described pony roll, roller gear is installed, described roller gear model is identical and intermeshing, at regular intervals and move toward one another between described pony roll, described slideway is fixed on support and in correspondence, presses shrimp roller lower position to open a sulculus installation and open back of the body blade; Described open back of the body unit by cutter shaft, open back of the body blade, press shrimp roller to form, described cutter shaft is placed in slideway below, described pressure shrimp roller is placed in directly over slideway, describedly open the back of the body blade is in the form of annular discs is fixed on cutter shaft, open back of the body blade top and stretch out slideway end face by the sulculus on slideway, overhang need be adjusted according to the shrimp line degree of depth that will open back to shrimp.
As preferably, described pony roll is arranged side by side, and the material of pony roll is elastomeric material.
As preferably, described pressure shrimp roll material is elastomeric material.
As preferably, described in open the two cover series connection of back of the body unit and use.
As preferably, described slideway is provided with baffle plate, and baffle plate is positioned at two pony roll centre positions and prevents the prawn sideslip through slideway.
The beneficial effects of the utility model are:
This prawn opens back of the body device and adopts Dual-output shaft motor, guarantee to open back of the body blade simultaneously and open unlucky rotating speed and the transporting velocity of prawn on slideway, the reasonable Arrangement of process gear belt wheel completes level Four and slows down and drive the pony roll being arranged side by side, rotation by pony roll drives the prawn that is positioned on slideway to open back of the body blade through what stretch out slideway and High Rotation Speed, and complete out back of the body work under the effect that is positioned at out the pressure shrimp roller of the back of the body directly over blade, this apparatus structure is simple, design ingenious, easy to operate, dependable performance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is three-dimensional structure diagram of the present utility model.
Fig. 2 is top view of the present utility model.
In figure: 1. press shrimp roller, 2. roll shaft, 3. shaft coupling, 4. motor, 5. conelet tooth, 6. auger tooth, 7. axle I, 8. support, 9. small pulley, 10. band, 11. large belt wheels, 12. gear I, 13. gear II, 14. gear III, 15. are opened and are carried on the back blade, 16. slideways, 17. cutter shafts, 18. pony rolls.
The specific embodiment
With reference to Fig. 1, Fig. 2, the utility model is that a kind of prawn opens back of the body device, by support (8), transmission system, conveying mechanism, open the back of the body cutter form.Each part is installed according to the design drawing shown in Fig. 1, press shrimp roller be fixed on roll shaft (2) upper and be positioned at out back of the body blade (15) directly over, auger tooth (6) is positioned at axle I (7) two ends with small pulley (8), large belt wheel (11) is coaxial with gear I (12), pony roll (18) is coaxial with gear III (14), be placed in respectively on support (8), adjust the centre-to-centre spacing of each gear and belt wheel, according to the prawn size that will open the back of the body, adjust the spacing between pony roll (18) and open the overhang of carrying on the back blade (15).
Carry out prawn and open while carrying on the back processing, prawn need first pass through directed collator and keep back down, and belly same attitude is upward input on slideway (16).This device adopts Dual-output shaft motor (4) outputting power, and the motor of double output shaft (4) one end drives cutter shaft (17) to drive by shaft coupling (3) and opens back of the body blade (15) High Rotation Speed, and the other end drives conveying mechanism by gear and belt wheel transmission.The motor of High Rotation Speed (4) is slowed down for the first time and is driven small pulley (9) by conelet tooth (5) and the engagement realization of auger tooth (6), small pulley (9) is realized and being slowed down for the second time and driven wheel I (12) by band (10) with large belt wheel (11), gear II (13) is arranged symmetrically in gear I (12) both sides and is engaged with realization slows down for the third time, the gear III (14) being arranged side by side realizes the 4th deceleration with gear II (13) engagement, layout by each gear and belt wheel realizes four decelerations and drives elasticity pony rolls (18) to rotate at the uniform velocity in opposite directions, the pony roll (18) rotating drives the prawn of access to plant to carry on the back blade (15) through opening of High Rotation Speed, and compress prawn under the effect of pressing shrimp roller (1), the whole back of the body of opening that completes prawn moves.
The present embodiment is an explanation to the utility model design and realization just, is not limited, and under the utility model design, the technical scheme converting without essence is still in protection domain.
Claims (3)
1. a prawn opens back of the body device, comprise support, transmission system, conveying mechanism, open back of the body unit, it is characterized in that, described transmission system is placed on support mainly by motor, driving shaft, belt wheel, a pair of cone tooth and some roller gears form, described conveying mechanism is mainly by slideway, pony roll forms, described slideway is fixed on support, and slideway surface has sulculus, the described back of the body unit of opening is by cutter shaft, open back of the body blade, press shrimp roller to form, described cutter shaft is placed in slideway below, describedly open that back of the body blade is in the form of annular discs to be fixed on sulculus on cutter shaft and on described slideway and to stretch out slideway surface.
2. prawn as claimed in claim 1 opens back of the body device, it is characterized in that, on described pony roll, roller gear is installed, and described roller gear model is identical and intermeshing, at regular intervals and move toward one another between described pony roll.
3. prawn as claimed in claim 1 opens back of the body device, it is characterized in that, described pressure shrimp roller be fixed on roll shaft and described in being positioned at, open back of the body blade directly over, press shrimp roller to keep certain distance with opening to carry on the back between blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419737.8U CN203416784U (en) | 2013-07-16 | 2013-07-16 | Prawn back splitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419737.8U CN203416784U (en) | 2013-07-16 | 2013-07-16 | Prawn back splitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203416784U true CN203416784U (en) | 2014-02-05 |
Family
ID=50015898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320419737.8U Expired - Fee Related CN203416784U (en) | 2013-07-16 | 2013-07-16 | Prawn back splitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203416784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447701A (en) * | 2019-08-29 | 2019-11-15 | 珠海盛舟渔业科技有限公司 | Fresh shrimp opens back device |
-
2013
- 2013-07-16 CN CN201320419737.8U patent/CN203416784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447701A (en) * | 2019-08-29 | 2019-11-15 | 珠海盛舟渔业科技有限公司 | Fresh shrimp opens back device |
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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: 20140205 Termination date: 20140716 |
|
| EXPY | Termination of patent right or utility model |