CN112889899A - Level motor-driven shearing mechanism of stable form tangent line interlock formula - Google Patents

Level motor-driven shearing mechanism of stable form tangent line interlock formula Download PDF

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Publication number
CN112889899A
CN112889899A CN202110075931.8A CN202110075931A CN112889899A CN 112889899 A CN112889899 A CN 112889899A CN 202110075931 A CN202110075931 A CN 202110075931A CN 112889899 A CN112889899 A CN 112889899A
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bag
elastic
ball
pipeline
left end
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CN112889899B (en
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耿跃益
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Jiangsu Xi'anda Explosive Proof Co ltd
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Individual
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00Table-ware
    • A47G21/06Combined or separable sets of table-service utensils; Oyster knives with openers; Fish servers with means for removing bones
    • A47G21/061Oyster knives with openers; Shellfish openers

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  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a flat stable tangent engaged type motorized shearing device, which comprises a storage box, the storage box comprises a storage table, a storage groove is arranged in the middle of the storage table, a storage cover is arranged on the upper side of the storage table, the bottom of the storage cover is provided with a plurality of pressing devices, a cutting device is arranged between the pressing devices, the pressing device comprises a thread cylinder, one end of the thread cylinder is connected with a motor through a gear, one end of the threaded cylinder is connected with a hydraulic oil tank through a pipeline, the bottom of the storage cover is evenly connected with a plurality of elastic bags in a sliding way, the elastic bag is internally provided with communicating valves which are mutually connected through pipelines, the elastic bag comprises an elastic bag body, the left end bag and the right end bag are arranged at the left end and the right end of the elastic bag body respectively and are connected with the communication valve pipeline.

Description

Level motor-driven shearing mechanism of stable form tangent line interlock formula
Technical Field
The invention relates to the technical field of shearing devices, in particular to a flat stable tangent engaged type motorized shearing device.
Background
Eriocheir sinensis belongs to the order of the Demodex, is a crustacean, and is protected by a hard shell and breathed by gills. It is a similar animal in biology classification to shrimp, lobster, and live crabs, and most of the species live in the sea or near sea area, and some live on fresh water or land. Common crabs include portunid, high-sea portunid, blue crabs and Chinese mitten crabs (river crabs, hairy crabs and clean water crabs).
When the shrimps and crabs are eaten, because the shells are hard, all parts need to be segmented firstly, and then the shells need to be pried open or damaged for eating, which is very inconvenient, generally, the shrimps and crabs are not convenient to eat by self-peeling of eaters, and a device for automatically opening the shells is lacked. Therefore, it is necessary to design a smooth and stable tangent engaged type motorized shearing device for automatically segmenting and shelling shrimps and crabs.
Disclosure of Invention
The invention aims to provide a flat and stable tangent engaged type motorized shearing device to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a level motor-driven shearing mechanism of stable form tangent line interlock formula, includes the case, the case is including depositing the platform, it is provided with the storage tank to deposit the platform centre, it is provided with deposits the lid to deposit the platform upside, it is provided with a plurality of compression fittings to deposit the lid bottom, there is cutting device between the compression fitting.
According to the technical scheme, the pressing device comprises a threaded cylinder, one end of the threaded cylinder is connected with a motor through a gear, a pipeline at one end of the threaded cylinder is connected with a hydraulic oil tank, the bottom of the storage cover is evenly connected with a plurality of elastic bags in a sliding mode, communicating valves are arranged inside the elastic bags, and the communicating valves are mutually connected through pipelines;
the elastic bag comprises an elastic bag body, a left end bag and a right end bag are arranged at the left end and the right end of the elastic bag body respectively, the left end bag and the right end bag are connected with a communication valve pipeline, separation membranes are arranged in the middle of the left end bag and the right end bag, the left end bag and the right end bag are divided into an upper layer and a lower layer by the separation membranes, low-density liquid is filled in the upper layer of the left end bag and the lower layer of the right end bag, and high-density liquid is arranged on the lower layer of the left end bag and the upper layer of the right end bag.
According to the technical scheme, the elastic bag upside is provided with the feed liquor groove, the feed liquor groove is connected with the pipeline at the other end of the threaded cylinder, an extrusion valve is arranged between the elastic bag and the feed liquor groove and comprises an extrusion valve pipeline, a fixed ball sleeve is arranged in the extrusion valve pipeline, a plurality of through holes are formed in the fixed ball sleeve, a separation elastic ball is arranged in the fixed ball sleeve, mutual pipeline connection between the separation elastic balls is achieved, a plurality of extrusion balls are arranged in the separation elastic ball sleeve and the fixed ball sleeve, the bottom of the elastic bag is provided with the extrusion bag, the extrusion bag is connected with the pipeline inside the extrusion ball, and hydraulic oil is filled in the extrusion bag, the extrusion ball and the separation elastic ball.
According to the technical scheme, the communicating valve comprises a communicating valve body, a plurality of through holes are formed in the communicating valve body, a liquid inlet pipe is arranged on one side of the communicating valve body, the upper end of the communicating valve body, at the upper side of the liquid inlet pipe, is connected with the upper end of the communicating valve body on the right side through a one-way valve pipeline, the lower side of the liquid inlet pipe is connected with the lower end of the left communicating valve body through a one-way valve pipeline, an elastic net is sleeved outside the liquid outlet at the upper end and the lower end of the communicating valve body, floating blocks are arranged on the two sides of the elastic net.
According to the technical scheme, the floating blocks and the sealing balls are of hollow structures, the floating block bags and the sealing ball bags are arranged inside the floating blocks and the sealing balls respectively, the upper layer and the lower layer of the left end bag are connected with the inner pipelines of the floating block bags and the sealing ball bags respectively, and the upper layer and the lower layer of the right end bag are connected with the inner pipelines of the floating blocks and the sealing balls respectively.
According to the technical scheme, cutting device includes the differential pressure valve, the differential pressure valve sets up in left end bag and right end bag upper strata inside, the differential pressure valve includes the pressure differential pipeline, be provided with pressure differential elasticity ball in the pressure differential pipeline, in the left end bag pressure differential elasticity ball and the pressure differential elasticity ball internal pipe connection of the other interior right end bags of elasticity bag that close on, be provided with elasticity ring bag on the pressure differential pipeline, elasticity ring bag inner wall is the cooperation structure with pressure differential elasticity ball, all be provided with hydraulic oil in elasticity ring bag inner wall and the pressure differential elasticity ball, elasticity ring bag top is provided with the fixed pin, fixed pin bottom and the inside pipe connection of elasticity ring bag.
According to the technical scheme, the cutting device further comprises a plurality of shaft sleeves, each shaft sleeve comprises a shaft sleeve body, the shaft sleeve bodies are uniformly sleeved on the threaded cylinders, a plurality of balls are uniformly arranged on the threaded cylinders, ball grooves are formed in the shaft sleeve bodies, a plurality of shaft sleeve elastic blocks are arranged in the ball grooves, the shaft sleeve elastic blocks are divided into two layers and are connected with pressure difference pipeline outlet pipelines connected with the same group of elastic ring bags respectively, and the shaft sleeve outer sleeves are provided with rough cutting lines which extend to the positions between the elastic bags.
According to the technical scheme, the cutting device further comprises a piston, the piston comprises a piston rod, the piston rod is fixedly installed between the elastic bags, a piston cylinder is sleeved outside the elastic bags, ammonia water is filled in the piston cylinder, a line cutting groove is formed in the bottom of the piston cylinder, the rough cutting line extends into the line cutting groove, and the bottom of the piston cylinder is made of a material which is easy to generate heat through friction.
According to the technical scheme, the side wall of the piston cylinder is made of elastic materials.
According to the technical scheme, the liquid outlet end of the threaded cylinder is connected with a plurality of turbine pumps through pressure valve pipelines, fine cutting lines are arranged on output shafts of the turbine pumps, and the fine cutting lines are uniformly distributed at the bottom of the elastic bag.
Compared with the prior art, the invention has the following beneficial effects: when the shrimp and crab joint cutting device is used, shrimps and crabs are unfolded and then placed in the storage groove, the storage cover is covered, the device is started, the pressing device drives the cutting device to automatically segment the shrimps and crabs at joints, so that the shrimps and crabs can be conveniently opened and eaten, the fragile joints of the shrimps and crabs are cut and fixed through the pressing device and the cutting device, and then a plurality of cutting slits are cut in the upper shell of the shrimps and crabs, so that a user can conveniently and easily open the upper shell of the shrimps and crabs to eat.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the construction of the elastomeric bladder of the present invention;
FIG. 3 is a schematic view of the bushing configuration of the present invention;
FIG. 4 is a schematic view of the cutting apparatus of the present invention;
in the figure: 1. a storage box; 11. a storage table; 12. a storage tank; 13. a storage lid; 2. a pressing device; 21. a threaded barrel; 22. an elastic bag; 221. an elastic bladder body; 222. a left end bladder; 223. a right end capsule; 23. a communication valve; 231. the valve body is communicated; 232. a liquid inlet pipe; 233. an elastic net; 234. floating blocks; 235. a sealing ball; 236. a floating block bag; 237. sealing the balloon; 24. a liquid inlet tank; 25. an extrusion valve; 251. extruding the valve tubing; 252. fixing the ball sleeve; 253. separating the elastic balls; 254. extruding the ball; 255. extruding the bag; 3. a cutting device; 31. a differential pressure valve; 311. a differential pressure conduit; 312. a differential pressure elastic ball; 313. an elastic ring bag; 314. a fixing pin; 32. a shaft sleeve; 321. a shaft sleeve body; 322. a ball bearing; 323. a shaft sleeve elastic block; 33. roughly cutting a line; 34. a piston; 341. a piston rod; 342. a piston cylinder; 343. and (6) cutting a line groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a smooth and stable tangent occlusion type motorized shearing device comprises a storage box 1, wherein the storage box 1 comprises a storage table 11, a storage groove 12 is formed in the middle of the storage table 11, a storage cover 13 is arranged on the upper side of the storage table 11, a plurality of pressing devices 2 are arranged at the bottom of the storage cover 13, a cutting device 3 is arranged between the pressing devices 2, when the device is used, shrimps and crabs are unfolded and then placed in the storage groove 12, after the storage cover 13 is covered, the device is started, the pressing devices 2 drive the cutting devices 3 to automatically segment the shrimps and the crabs at joints, and the shrimps and the crabs are convenient to open shells for eating;
the pressing device 2 comprises a threaded cylinder 21, one end of the threaded cylinder 21 is connected with a motor through a gear, a pipeline at one end of the threaded cylinder 21 is connected with a hydraulic oil tank, the bottom of the storage cover 13 is evenly and slidably connected with a plurality of elastic bags 22, communicating valves 23 are arranged in the elastic bags 22, and the communicating valves 23 are mutually connected through pipelines;
the elastic bag 22 comprises an elastic bag body 221, the left end and the right end of the elastic bag body 221 are respectively provided with a left end bag 222 and a right end bag 223, the left end bag 222 and the right end bag 223 are respectively connected with a communication valve 23 through pipelines, the middle parts in the left end bag 222 and the right end bag 223 are respectively provided with a separation film, the left end bag 222 and the right end bag 223 are divided into an upper layer and a lower layer by the separation film, the lower layers of the left end bag 222 and the right end bag 223 are filled with low-density liquid, the upper layers of the left end bag 222 and the right end bag 223 are provided with high-density liquid, when the device is started, a motor drives a threaded cylinder 21 to rotate, hydraulic oil is conveyed into the elastic bag 22 through threads, the elastic bags 22 are communicated through the communication valve 23, the elastic bags 22 are expanded together to extrude the upper surfaces of shrimps and crabs, higher height difference exists at main joints, if a certain elastic bag 22 is right positioned at the main joints, a larger height difference exists between the left end bag, the difference between the internal pressures of the left end bag 222 and the right end bag 223 is larger, and the difference between the amounts of the low-density liquid and the high-density liquid of the communication valve 23 flowing in the left end bag 222 and the right end bag 223 is larger, so that the communication valve 23 is adjusted to be opened and closed, the effect that the elastic bag 22 on the main joint of the shrimps and crabs can be automatically segmented through the difference between the heights is achieved, the shells can be opened in subsequent segmentation, and the eating convenience is brought to a user;
the upper side of the elastic bag 22 is provided with a liquid inlet groove 24, the liquid inlet groove 24 is connected with the other end of the threaded cylinder 21 through a pipeline, an extrusion valve 25 is arranged between the elastic bag 22 and the liquid inlet groove 24, the extrusion valve 25 comprises an extrusion valve pipeline 251, a fixed ball sleeve 252 is arranged in the extrusion valve pipeline 251, a plurality of through holes are arranged in the fixed ball sleeve, a separation elastic ball 253 is arranged in the fixed ball sleeve 252, the separation elastic balls 253 are mutually connected through a pipeline, a plurality of extrusion balls 254 are arranged in the separation elastic ball 253 and the fixed ball sleeve 252, an extrusion bag 255 is arranged at the bottom of the elastic bag 22, the extrusion bag 255 is connected with the internal pipeline of the extrusion ball 254, the extrusion bags 255, the extrusion balls 254 and the separation elastic balls 253 are filled with hydraulic oil, when the elastic bag 22 expands, the higher part of the shrimps and crabs can be firstly extruded to the extrusion bag 255 above the position, hydraulic oil in the extrusion bags 255 flows to, the hydraulic oil is discharged, so that the separating elastic ball 253 at the position is contracted, the hydraulic oil in the threaded cylinder 21 flows into the elastic bag 22 at the position more easily, the separating elastic ball 253 at other positions blocks the extrusion valve pipeline 251 at the position due to the expansion of the hydraulic oil, the hydraulic oil in the threaded cylinder 21 cannot flow into the elastic bag 22 at the position through the extrusion valve pipeline 251, the hydraulic oil in the threaded cylinder 21 preferentially flows into the elastic bag 22 above the higher position of the shrimp and crab, so that the elastic bag 22 expands, the elastic bag 22 expands towards two sides due to the blocking of the shrimp and crab position, and the elastic bag 22 expands and extends from the higher position to the lower position, so that the barbs at the higher position of the shrimp and crab can be prevented from penetrating into the elastic bag 22, the position of the cutting device 3 is adjusted, and the elastic bag 22 is protected;
the communicating valve 23 includes a communicating valve 231, a plurality of through holes are arranged on the communicating valve 231, a liquid inlet pipe 232 is arranged on one side of the communicating valve 231, the upper side of the liquid inlet pipe 232 is connected with the upper end liquid outlet of the communicating valve 231 on the right side through a one-way valve pipeline, the lower side of the liquid inlet pipe 232 is connected with the lower end liquid outlet of the communicating valve 231 on the left side through a one-way valve pipeline, an elastic net 233 is sleeved outside the liquid outlets on the upper and lower ends of the communicating valve 231, floating blocks 234 are arranged on both sides of the elastic net 233, sealing balls 235 are arranged inside the elastic net 233, the edges of the liquid outlets on the upper and lower ends of the communicating valve 231 are provided with inclined planes, when the elastic bag 22 is not at the edge, the left end bag 222 and the right end bag 223 in the elastic bag 22 have the same bottom height, the internal pressure of the left end bag 222 and the right end bag 223, the edge of the liquid exposing port is provided with an inclined plane, the sealing ball 235 can roll to one side along the inclined plane, liquid outlets at the upper end and the lower end of the communicating valve body 231 are communicated, so that the elastic bag body 221 is communicated with the elastic bag bodies 221 at the two sides, the effect that the inner parts of the elastic bag bodies 221 above the same part are communicated with each other to form a section is achieved, the elastic bag bodies 221 at the section are simultaneously expanded for production, the single elastic bag body 221 is prevented from being excessively expanded and damaged, meanwhile, each part is pressed, and deviation of each part during shearing is avoided;
the floating block 234 and the sealing ball 235 are both hollow structures, and are respectively provided with a floating block bag 236 and a sealing ball bag 237 inside, the upper layer and the lower layer of the left end bag 222 are respectively connected with the inner pipelines of the floating block bag 236 and the sealing ball bag 237, the upper layer and the lower layer of the right end bag 223 are respectively connected with the inner pipelines of the floating block 234 and the sealing ball 235, when the elastic bag 22 is not at the edge of the position, the hydraulic pressure in the left end bag 222 and the right end bag 223 is equal, the pressure of the floating block 234 and the sealing ball 235 is offset from the pressure of the floating block bag 236 and the sealing ball bag 237, and both the floating block bag and the sealing ball bag are kept at a medium density, when the elastic bag 22 is at the edge of the position, the left end bag 222 and the right end bag 223 have a hydraulic pressure difference due to the height difference at the bottom, if the hydraulic pressure in the left end bag 222 is higher, the higher position is indicated to be at the left side, and at the moment, the low density liquid, and the sealing ball 235 sinks, and at this time, the elastic net 233 at the lower side is tensioned, which will restrict the sealing ball 235 from moving left and right, block the water outlet at the lower side, and block the connection between the elastic bag 22 and the right elastic bag 22, otherwise, similarly, if the hydraulic pressure in the right end bag 223 is higher, it is indicated that the higher position is at the right side, and at this time, through the high hydraulic pressure of the right end bag 223, the high density liquid is squeezed into the floating block bag 236, and the low density liquid is squeezed into the sealing bag 237, so that the floating block 234 sinks, and the sealing ball 235 floats, at this time, the elastic net 233 at the upper side is tensioned, which restricts the sealing ball 235, blocks the water outlet at the upper side, and blocks the connection between the elastic bag 22 and the left elastic bag 22, achieving the effect of automatically cutting off the hydraulic oil flow between the sections according to the difference of the main positions, and before the cutting device 3 reaches the designated position, the next section of the elastic bag 22 will not, the cutting device 3 is prevented from being incapable of moving to an accurate position due to the fact that all the sections are adjusted simultaneously;
the cutting device 3 comprises a differential pressure valve 31, the differential pressure valve 31 is arranged in the upper layer of the left end bag 222 and the right end bag 223, the differential pressure valve 31 comprises a differential pressure pipeline 311, a differential pressure elastic ball 312 is arranged in the differential pressure pipeline 311, the differential pressure elastic ball 312 in the left end bag 222 is connected with the internal pipeline of the differential pressure elastic ball 312 of the right end bag 223 in other adjacent elastic bags 22, an elastic ring bag 313 is arranged on the differential pressure pipeline 311, the inner wall of the elastic ring bag 313 and the differential pressure elastic ball 312 are in a matching structure, hydraulic oil is arranged in the inner wall of the elastic ring bag 313 and the differential pressure elastic ball 312, a fixing pin 314 is arranged above the elastic ring bag 313, the bottom of the fixing pin 314 is connected with the internal pipeline of the elastic ring bag 313, when the hydraulic pressures in the left end bag 222 and the right end bag 223 close to two sides of the cutting device 3 are the same, the elastic bags 22 on the same position is shown, when the hydraulic pressure difference between the left end bag 222 and the right end bag 223 close to the two sides of the cutting device 3 is large, the elastic bags 22 on the two sides are just positioned at the edges of the two parts respectively, the pressure difference elastic ball 312 on one side is pressed to be large and flattened, the pressure difference elastic ball 312 on the other side expands to extrude the elastic ring bag 313, hydraulic oil in the elastic ring bag 313 is extruded out, the fixing pin 314 extends out, the cutting device 3 at the position is fixed, the effect of automatically aligning the cutting device 3 to the junction of the parts is achieved, so that the cutting device 3 separates the parts, meanwhile, due to the fixation of the cutting device 3, the elastic bag 22 at the height cannot expand continuously, meanwhile, the left end bag 222 and the right end bag 223 in the elastic bag 22 which are originally separated from one side are restored to be equal hydraulic pressure, and are restored to be conducted on two sides again, and the next part is automatically segmented;
the cutting device 3 further comprises a plurality of shaft sleeves 32, each shaft sleeve 32 comprises a shaft sleeve body 321, each shaft sleeve body 321 is uniformly sleeved on the corresponding threaded cylinder 21, each threaded cylinder 21 is uniformly provided with a plurality of balls 322, each shaft sleeve body 321 is internally provided with a ball groove, each ball groove is internally provided with a plurality of shaft sleeve elastic blocks 323, each shaft sleeve elastic block 323 is divided into two layers and is respectively connected with an outlet pipeline of the pressure difference pipeline 311 connected with the same group of elastic ring bags 313, each shaft sleeve 32 is externally sleeved with a rough cutting line 33, each rough cutting line 33 extends to the position between the corresponding elastic bags 22, under normal conditions, each shaft sleeve elastic block 323 has small strength, each ball 322 can easily roll in each ball groove, so that the shaft sleeve 32 is in sliding connection with the corresponding threaded cylinder 21, the rough cutting line 33 at the position is not started, and when the cutting device 3 is positioned at the junction, because the pressure difference elastic ball 312 at one side is pressed to be flattened greatly, high hydraulic pressure at the, the strength of the shaft sleeve elastic block 32 is increased, so that the shaft sleeve 32 at the position is fixedly connected with the thread cylinder 21, the thread cylinder 21 drives the rough cutting line 33 to draw for performing linear cutting on the shrimps and crabs, the effect of automatically starting the cutting device 3 when the cutting device 3 reaches the joint of the positions is achieved, and the effect of automatically segmenting the main parts of the shrimps and crabs is achieved;
the cutting device 3 further comprises a piston 34, the piston 34 comprises a piston rod 341, the piston rod 341 is fixedly installed between the elastic bags 22, a piston cylinder 342 is sleeved outside the elastic bags 22, ammonia water is filled in the piston cylinder 342, a cutting line groove 343 is formed in the bottom of the piston cylinder 342, the rough cutting line 33 extends into the cutting line groove 343, the bottom of the piston cylinder 342 is made of a material which is easy to rub and generate heat, the bottom of the piston cylinder 342 can rub when the rough cutting line 33 moves, heat is generated, the ammonia water in the piston cylinder 342 is heated and decomposed, positive pressure is generated in the piston cylinder 342, the piston cylinder 342 extends downwards, and the fragile joints of the crabs are cut, so that the effect of automatically segmenting the crabs is achieved, and meanwhile, the extended piston cylinder 342 and the elastic bags 22 are clamped, and the shrimps and the crabs are prevented from deviating;
the side wall of the piston cylinder 342 is made of elastic material, at the joint of the parts with higher height difference, the elastic bag 22 at the lower side inclines to the higher side due to self-generated expansion and guides the piston cylinder 342, so that the effect of enabling the cutting device 3 to be attached to the shell wall of the shrimp and crab for shearing is achieved, and when the shell of the shrimp and crab inclines at a negative angle, the cutting device 3 cannot shear to a wrong position;
the liquid outlet end of the threaded cylinder 21 is connected with a plurality of turbine pumps through pressure valve pipelines, fine cutting lines are arranged on output shafts of the turbine pumps and are uniformly distributed at the bottom of the elastic bag 22, the pressure valves ensure that the elastic bag 22 is completely pressed and clamped to block each part which is cut and finished, the fine cutting lines are driven to be drawn, the fine cutting lines are used for carrying out linear cutting on the upper shell of the shrimp and crab, a plurality of cutting seams are cut on the upper shell of the shrimp and crab, and a user can conveniently and easily open the upper shell of the shrimp and crab to eat.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a level motor-driven shearing mechanism of stable form tangent line interlock formula, includes case (1), its characterized in that: the storage box (1) comprises a storage table (11), a storage groove (12) is formed in the middle of the storage table (11), a storage cover (13) is arranged on the upper side of the storage table (11), a plurality of pressing devices (2) are arranged at the bottom of the storage cover (13), and cutting devices (3) are arranged between the pressing devices (2).
2. A flat stable tangential bite type motorized shearing device as defined in claim 1, wherein: the pressing device (2) comprises a threaded cylinder (21), one end of the threaded cylinder (21) is connected with a motor through a gear, a pipeline at one end of the threaded cylinder (21) is connected with a hydraulic oil tank, the bottom of the storage cover (13) is evenly connected with a plurality of elastic bags (22) in a sliding mode, communicating valves (23) are arranged inside the elastic bags (22), and the communicating valves (23) are mutually connected through pipelines;
the elastic bag (22) comprises an elastic bag body (221), a left end bag (222) and a right end bag (223) are arranged at the left end and the right end of the elastic bag body (221) respectively, the left end bag (222) and the right end bag (223) are connected with the communication valve (23) through pipelines, separation films are arranged in the middle of the left end bag (222) and the right end bag (223) respectively, the left end bag (222) and the right end bag (223) are divided into an upper layer and a lower layer by the separation films, low-density liquid is filled in the upper layer of the left end bag (222) and the lower layer of the right end bag (223), and high-density liquid is arranged on the lower layer of the left end bag (222) and the upper layer of the right end bag (223).
3. A flat stable tangential bite type motorized shearing device as defined in claim 2, further comprising: a liquid inlet groove (24) is arranged on the upper side of the elastic bag (22), the liquid inlet groove (24) is connected with the other end of the threaded cylinder (21) through a pipeline, extrusion valves (25) are arranged between the elastic bag (22) and the liquid inlet groove (24), the extrusion valve (25) comprises an extrusion valve pipeline (251), a fixed ball sleeve (252) is arranged in the extrusion valve pipeline (251), a plurality of through holes are arranged in the fixed ball sleeve, a separation elastic ball (253) is arranged in the fixed ball sleeve (252), the separation elastic balls (253) are mutually connected by pipelines, a plurality of extrusion balls (254) are arranged in the separation elastic balls (253) and the fixed ball sleeve (252), the bottom of the elastic bag (22) is provided with a squeezing bag (255), the squeezing bag (255) is connected with an internal pipeline of the squeezing ball (254), and hydraulic oil is filled in the extrusion bag (255), the extrusion ball (254) and the separation elastic ball (253).
4. A flat stable tangential bite type motorized shearing device as defined in claim 3, wherein: the utility model discloses a set up the valve body, including intercommunication valve body (231), intercommunication valve body (23) is provided with a plurality of through-holes on the intercommunication valve body (231), intercommunication valve body (231) one side is provided with inlet line (232), inlet line (232) upside passes through the check valve pipe connection with intercommunication valve body (231) upper end liquid outlet on right side, inlet line (232) downside passes through the check valve pipe connection with left intercommunication valve body (231) lower extreme liquid outlet, both ends liquid outlet overcoat is equipped with elasticity net (233) about intercommunication valve body (231), elasticity net (233) both sides are provided with floating block (234), elasticity net (233) inside is provided with ball sealer (235), both ends liquid outlet edge is provided with the inclined plane about intercommunication valve body (231).
5. A flat stable tangential bite type motorized shearing device as defined in claim 4, further comprising: the floating block (234) and the sealing ball (235) are both of a hollow structure, a floating block bag (236) and a sealing ball bag (237) are arranged inside the floating block (234) and the sealing ball (235), the upper layer and the lower layer of the left end bag (222) are respectively connected with the inner pipelines of the floating block bag (236) and the sealing ball bag (237), and the upper layer and the lower layer of the right end bag (223) are respectively connected with the inner pipelines of the floating block (234) and the sealing ball (235).
6. A flat stable tangential bite type motorized shearing device as defined in claim 5, further comprising: the cutting device (3) comprises a differential pressure valve (31), the differential pressure valve (31) is arranged inside the upper layers of the left end bag (222) and the right end bag (223), the pressure difference valve (31) comprises a pressure difference pipeline (311), a pressure difference elastic ball (312) is arranged in the pressure difference pipeline (311), the pressure difference elastic ball (312) in the left end bag (222) is connected with the internal pipeline of the pressure difference elastic ball (312) of the right end bag (223) in the other adjacent elastic bag (22), an elastic ring bag (313) is arranged on the differential pressure pipeline (311), the inner wall of the elastic ring bag (313) and the differential pressure elastic ball (312) are in a matching structure, the inner wall of the elastic ring bag (313) and the pressure difference elastic ball (312) are both provided with hydraulic oil, a fixing pin (314) is arranged above the elastic ring bag (313), and the bottom of the fixing pin (314) is connected with the inner pipeline of the elastic ring bag (313).
7. A flat stable tangential bite type motorized shearing device as defined in claim 6, further comprising: cutting device (3) still include a plurality of axle sleeves (32), axle sleeve (32) are including the axle sleeve body (321), the even cover of the axle sleeve body (321) is located on a screw thread section of thick bamboo (21), evenly be provided with a plurality of balls (322) on a screw thread section of thick bamboo (21), the inside ball groove that all is provided with of the axle sleeve body (321), the ball inslot is provided with a plurality of axle sleeve elastic blocks (323), be two-layer in axle sleeve elastic block (323), and respectively with pressure differential pipeline (311) outlet pipe who links to each other of same group's elasticity ring bag (313) connect, axle sleeve (32) overcoat is equipped with thick cutting line (33), thick cutting line (33) extend to between elasticity bag (22).
8. A flat stable tangential bite motorized shearing device as defined in claim 7 further comprising: the cutting device (3) further comprises a piston (34), the piston (34) comprises a piston rod (341), the piston rod (341) is fixedly installed between the elastic bags (22), a piston cylinder (342) is sleeved outside the elastic bags (22), ammonia water is filled in the piston cylinder (342), a tangent groove (343) is formed in the bottom of the piston cylinder (342), the rough cutting line (33) extends into the tangent groove (343), and the bottom of the piston cylinder (342) is made of a material which is easy to generate heat through friction.
9. A flat stable tangential bite motorized shearing device as defined in claim 8 further comprising: the side wall of the piston cylinder (342) is made of elastic material.
10. A flat stable tangential bite motorized shearing device as defined in claim 9 further comprising: the liquid outlet end of the threaded cylinder (21) is connected with a plurality of turbine pumps through pressure valve pipelines, and the output shafts of the turbine pumps are provided with fine cutting lines which are uniformly distributed at the bottom of the elastic bag (22).
CN202110075931.8A 2021-01-20 2021-01-20 Level motor-driven shearing mechanism of stable form tangent line interlock formula Active CN112889899B (en)

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