CN114304667B - High-efficient indian bread peeling apparatus of hand-held type - Google Patents
High-efficient indian bread peeling apparatus of hand-held type Download PDFInfo
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- CN114304667B CN114304667B CN202111637707.XA CN202111637707A CN114304667B CN 114304667 B CN114304667 B CN 114304667B CN 202111637707 A CN202111637707 A CN 202111637707A CN 114304667 B CN114304667 B CN 114304667B
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Abstract
The invention relates to the technical field of traditional Chinese medicinal material processing, in particular to a handheld efficient poria cocos peeling device which comprises a protective front cover (1), a first cutter (2), a reciprocating combined peeling housing (3), a side reinforcement protective mechanism (4), a base (5), a handle (8), a depth limiting mechanism (9) and a second cutter (39); the reciprocating combined type peeling housing (3) comprises a peeling lower shell (10), a peeling upper shell (11), a trapezoidal guide rail groove (44), a clamping groove (45), a limiting block (46), a depth limiting fixing block (47) and a connecting block (48); the first cutter (2) comprises a first blade (34), a cutter fixing cylinder (30), a positioning straight groove (31), a fixing plate (37), a flat key groove (38) and a first cutter rotating shaft (35); the second cutter (39) comprises a second blade (40), a positioning groove (42) and a second cutter rotating shaft (43), and the device has two cutter personalized peeling functions, so that the poria cocos peeling cleanliness rate and the peeling work efficiency are improved.
Description
Technical Field
The invention relates to the technical field of traditional Chinese medicine processing, in particular to a handheld efficient poria cocos peeling device.
Background
Poria cocos is dry sclerotium of Poriacocos (Schw.) Wolf which is a fungus of Polyporaceae, and in a traditional Chinese medicine clinical formula, the compatibility rate of Poria cocos is higher than 70%. The poria cocos which is eaten daily is mainly in the form of poria cocos dices and poria cocos slices, and is prepared by cutting and drying white sclerotia after poria cocos peel is removed. The poria peel is the dry outer skin of the sclerotium of poria cocos, is irregular and flaky, is soft and loose, has slight elasticity, has brown or dark brown outer surface and tumor-shaped bulges, and accounts for about 6 percent of the total weight of the single poria cocos. According to the production of production areas and market requirements, the color and the appearance of the poria cocos can be greatly improved by peeling, and the additional value of the poria cocos is improved.
In the traditional peeling process, the tuckahoe is peeled after being collected and then being subjected to sweating or steaming for several times. In the production area, in order to obtain white poria cocos kernels with superior quality, a cutter is generally manually held for 2-3 times of peeling procedures, and the light red part and the red poria cocos of the poria cocos near the outer skin part are removed along with the poria cocos skin. Because the quality of the poria cocos is different among individuals, the poria cocos peel removal amount accounts for 5% of the mass of each poria cocos at least and can reach 25% at most, and the overall average peel removal amount is about 10%. When the artificial peeling is carried out in the producing area, three procedures are needed, and the peeling loss rate is required to be lower than 10%. The skilled artificial peeling works for 8 hours every day, the peeling work of 100kg of poria cocos can be completed, the calculated peeling time of the poria cocos in the unit mass of the skilled artificial poria cocos in a production area is 4.8kg/min, the peeling work efficiency is low, the labor cost is high, and the industrial development of the poria cocos is severely restricted.
Under the condition of the prior art, the peeling process of the poria cocos still mainly adopts manual knife-holding peeling, the designed poria cocos peeling device is mostly peeled once, and the poria cocos is irregular in appearance and uneven in surface, so that the peeling quality and efficiency requirements of the poria cocos are difficult to meet in the one-time peeling process, the loss of poria cocos medicinal materials is caused, and a few poria cocos peeling devices also have the following defects in the using process:
1. the poria peel in the peeling working area and the poria peel in the non-working area are adhered and cannot be separated. In the peeling process, the poria peel is slightly elastic, the connectivity between tissue structures is strong, and the existing peeling device does not design a peeling cutter according to the physical characteristics of the poria peel, so that the cutting and the separation of the poria peel in a working area and a non-working area cannot be realized, the situation that the poria peel is adhered still exists, and the peeling cannot be quickly and efficiently realized.
2. The design of the peeling cutter lacks pertinence, the poria peeling cutter is not designed according to basic physical characteristics such as poria appearance characteristics, poria surface flatness and water content, shearing characteristics, crushing characteristics, compression characteristics and the like, the cutting force required by cutting is determined according to the physical characteristics, the cutting power of the cutter is calculated, and a suitable power motor is selected, so that the poria peeling working efficiency is improved.
3. The uneven surface needs manual knife holding for assisting peeling, so that the peeling difficulty is increased, and the peeling efficiency is low.
4. The unable regulation of current hand-held type peeling apparatus rotational speed, only a gear, the cutter rotational speed is high, moment is big and can not adjust, need tightly hold the handle hard in the use, difficultly just easily appears taking off the hand the condition, causes the potential safety hazard, simultaneously because the rotational speed is high, causes the indian bread crust piece to splash at a high speed everywhere, is difficult for follow-up clearance work.
5. The existing handheld peeling device is large in size design and slightly heavy, and a peeling housing and a machine shell are designed into a whole and cannot be adjusted.
6. The skinning knife has a larger part exposed on the surface, and a fixed protective front cover is not provided, so that the user is easy to be injured.
7. There is a lack of security tips. The peeling device is not convenient for a user to observe because the peeling device is not provided with a status indicator lamp when being powered on and rotated, and is not easy to check and maintain when the inside of the device breaks down.
8. The peeling depth can not be controlled, and the loss rate is high. In the peeling process, a user can only control the peeling depth in an observation mode, and the lower loss rate of peeling cannot be guaranteed.
The reason why the poria cocos is peeled off at present is that the poria cocos is extremely irregular in appearance, the peeling device and the peeling cutter are lack of pertinence and individuation in design, and the peeling device is not designed according to appearance characteristics and physical characteristics of the poria cocos. The difference between the properties of the materials of the poria cocos outer skin and the white kernel is large, so that when a peeling device is researched, the method for effectively removing the poria cocos outer skin is found by designing in combination with the physical properties of the poria cocos outer skin and the poria cocos white kernel. Because the poria cocos peel is slightly elastic and the poria cocos is resistant to compression and tension, in the peeling process, a peeling device or a cutter is needed to cut off the connection between the peeling working area and the poria cocos peel in the non-working area, and meanwhile, the white poria cocos kernel is prevented from being crushed.
Therefore, before the design of the handheld efficient poria cocos peeling device, a TMS and PRO type texture analyzer is used for carrying out a shearing test on poria cocos, and the range of the peeling cutting force of the poria cocos is measured to be 151.56-227.07N; performing compression test on Poria with skin by using a full digital electronic universal material testing machine to obtain Poria with skin with elastic modulus of 5.5 Mpa; the maximum limit pressure born by the unit area of the poria cocos with the skin is 1.5Mpa; the thickness of the poria peel was measured with a vernier caliper, and the average value was 3mm. According to the requirements of the thickness of the poria peel and low peeling loss, the maximum linear length of the poria peel exposed to white in the peeling working area of the peeling cutter is determined to be 29.2mm, and the peeling width of the cutter is determined according to the maximum linear length.
According to the physical characteristic parameters of the poria cocos, the poria cocos peeling device is designed, the mechanical analysis is carried out on the cutting process of the poria cocos, the numerical value of the cutting force of the poria cocos peeling device is 256.98N through calculation, the input power value of the peeling device is determined to be 0.241KW, and a proper power motor is selected.
Disclosure of Invention
The invention aims to provide a handheld efficient poria cocos peeling device to solve the problems of large peeling loss, unclean peeling, low manual peeling efficiency, large peeling difficulty and the like in the existing poria cocos peeling technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a handheld efficient poria cocos peeling device comprises a protective front cover 1, a first cutter 2, a reciprocating combined type peeling housing 3, a side reinforcement protective mechanism 4, a base 5, a handle 8, a depth limiting mechanism 9 and a second cutter 39; wherein, the first and the second end of the pipe are connected with each other,
the reciprocating combined type peeling housing 3 comprises a peeling lower shell 10, a peeling upper shell 11, a trapezoidal guide rail groove 44, a clamping groove 45, a limiting block 46, a depth limiting fixing block 47 and a connecting block 48; wherein, the first and the second end of the pipe are connected with each other,
the top of the peeling upper shell 11 is a horizontal plane, and the front part and the rear part of the peeling upper shell extend downwards from the top plane;
a clamping groove 45 is arranged below the top plane of the peeling upper shell 11, and the clamping groove 45 is connected with the peeling upper shell 11;
the trapezoidal guide rail groove 44 comprises a top plane and front and rear two side planes, the top plane of the trapezoidal guide rail groove 44 is positioned below the bottom plane of the clamping groove 45, the front and rear two side planes of the trapezoidal guide rail groove 44 are positioned in the front and rear two side shells of the peeling upper shell 11 and penetrate through the front and rear two side shells of the peeling upper shell 11, and the bottom plane of the trapezoidal guide rail groove is provided with a straight groove 58;
a depth-limiting fixing block 47 is arranged in the right middle of the lower surface of the bottom plane of the clamping groove 45 of the peeling upper shell 11;
the top of the peeled lower case 10 is a horizontal plane from which the front and rear portions thereof extend downward;
the bottoms of the shells at the front side and the rear side of the peeling lower shell 10 are provided with limit blocks 46; a connecting block 48 is arranged at the left part of the right end of the lower surface of the top plane of the peeling lower shell 10;
the peeling lower shell 10 is inserted into the trapezoidal guide rail groove 44 and can move left and right along the trapezoidal guide rail groove 44;
the connecting block 48 is connected with the left part of the top end of the electric push rod 51, and the peeling lower shell 10 can move leftwards relative to the peeling upper shell 11 along the trapezoid guide rail groove 44 under the driving of the electric push rod 51;
the first cutter 2 comprises a first blade 34, a cutter fixing cylinder 30, a positioning straight groove 31, a fixing plate 37, a flat key groove 38 and a first cutter rotating shaft 35; wherein the content of the first and second substances,
the flat key groove 38 is located on the circumference of the inner hole of the cutter fixing cylinder 30, and the cutter fixing cylinder 30 is connected with the first cutter rotating shaft 35 through a flat key;
a positioning straight groove 31 is arranged in parallel along the extending direction of the cylinder of the cutter fixing cylinder 30, the bottom of a first blade 34 is arranged in the positioning straight groove 31, and the first blade 34 is fixedly connected with a fixing plate 37 on the cutter fixing cylinder 30;
the second cutter 39 includes a second blade 40, a positioning groove 42, and a second cutter rotating shaft 43, wherein,
the cutter body mounting surface of the second blade 40 and the second cutter rotating shaft 43 are positioned by the positioning groove 42 located at the left end of the second cutter rotating shaft 43;
the first tool rotating shaft 35 or the second tool rotating shaft 43 is connected with a direct current motor 49;
the depth stop mechanism 9 comprises a "convex" shaped depth stop ring 56, a connecting shaft 55, a depth stop spring 54 and a fixed housing 53, wherein,
the middle part of the top end of the convex depth-limiting ring 56 is connected with the lower end of the connecting shaft 55; the upper end of the connecting shaft 55 penetrates through a through hole in the middle of the bottom end of the fixed shell 53 to be matched with the depth limiting spring 54 and the inner side of the fixed shell 53, the shaft shoulder of the connecting shaft 55 compresses the depth limiting spring 54, and the bottom end of the fixed shell 53 limits the shaft shoulder of the connecting shaft 55; the top of the fixed shell 53 is connected with the depth-limiting fixed block 47 of the reciprocating combined type peeling housing 3;
the side reinforcement protection mechanism 4 comprises a lantern ring 28, a connecting rope 25 and a leather belt 24, wherein the lantern rings 28 on two sides of the side reinforcement protection mechanism 4 are rotatably connected with circumferential grooves 29 on two sides of the handle 8, the lantern ring 28 is connected with the inner end of the connecting rope 25, and the outer end of the connecting rope 25 is connected with the leather belt 24;
the protection front cover 1 is positioned on the left side of the reciprocating combined type peeling housing 3, and the protection front cover 1 can cover the reciprocating combined type peeling housing 3 and the cutter integrally;
a direct current motor 49 is installed at the center of the handle 8 through a bolt, and an electric push rod 51 is positioned at the upper left part of the direct current motor 49 and fixed inside the handle 8; a rotating shaft of a direct current motor 49 penetrates through a first through hole 50 in the left end plane of the handle 8 to be connected with the first cutter rotating shaft 35 or the second cutter rotating shaft 43, and the left part of the top end of an electric push rod 51 penetrates through a second through hole 52 in the upper left part of the left end plane of the handle 8 to be connected with a connecting block 48 at the right end of the peeling lower shell 10; the right end of the handle 8 is fixedly connected with the base 5; the two ends of the handle 8 are rotationally connected with a lantern ring 28 of the side reinforcement protection mechanism 4 through a peripheral groove 29; the upper part of the left end of the handle 8 is connected with the upper part of the right end of the reciprocating combined peeling housing 3;
the extending end of the electric push rod 51 can move telescopically relative to the electric push rod shell, the electric push rod 51 is electrically connected with the connecting end of the storage battery in the storage battery mounting box 7 through a conductive wire, and the telescopic action of the electric push rod 51 is controlled through the electric push rod action switch 15.
The top plane of the peeling upper shell 11 is provided with an LCD speed display screen 12, a status indicator lamp, an electric push rod action switch 15, a power main switch 17 and a speed regulation knob 18;
the status indicator lamps include an electric push rod left-moving indicator lamp 13, an electric push rod reset indicator lamp 14, an electrifying indicator lamp 19, a charging indicator lamp 20, a high-speed indicator lamp 21, a medium-speed indicator lamp 22 and a low-speed indicator lamp 23.
The lower part of the LCD speed display screen 12 is provided with a control panel which is positioned by a clamping groove 45; the LCD speed display screen 12 is connected with the control panel;
the electric push rod left-moving indicator light 13, the electric push rod reset indicator light 14, the power-on indicator light 19, the charging indicator light 20, the high-speed indicator light 21, the medium-speed indicator light 22 and the low-speed indicator light 23 are all fixed and electrically connected with the control board.
The first blade 34 has a main cutting edge 32 and serrated side edges 33; the main cutting edge 32 has a rake angle γ of 25 °, a relief angle α of 12 °, and a wedge angle θ of 53 °.
The second blade 40 is in the shape of an inverted "U", with two sides pointing, and the angle of the second cutting edge 41 is 45 °.
The first tool 2 comprises 8 first blades 34, and the 8 first blades 34 are uniformly arranged and fixed on the tool fixing cylinder 30 along the circumferential direction by adopting a cutting insert type structure.
The grip 8 adopts a shell-pulling type design; the hand-held part of the grip 8 adopts a bionic design, the curved surface is designed into a corrugated curved surface, and the length of the corrugated curved surface along the axial direction is 80mm; two sides of the handle 8 are provided with peripheral grooves 29 for the sleeve connection of the side reinforcement protection mechanism 4; the distance between the top end of the rotating shaft of the direct current motor 49 and the plane of the left end of the handle 8 is 10mm.
The left plane of the extending end of the electric push rod 51 and the left plane of the rotating shaft of the direct current motor 49 are positioned on the same vertical plane.
The base 5 comprises a cutter storage box 6, a storage battery mounting box 7, a power adapter charging socket 26 and a USB charging socket 27; wherein, the bottom of the base 5 is provided with a cutter storage box 6 and a storage battery mounting box 7; the cutter storage box 6 is used for placing the first blade 34 or the second blade 40, and the storage battery mounting box 7 is used for placing a storage battery; the side of the base 5 is provided with a power adapter charging socket 26 and a USB charging socket 27.
A baffle 16 is arranged at the right end of the top plane of the peeling upper shell 11; when the stop block at the right part of the top end of the peeling upper shell 11 is matched and connected with the protective front cover 1, the rightmost plane of the baffle 16 coincides with the right plane of the protective front cover 1.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a poria cocos peeling cutter combination designed by combining physical characteristics such as poria cocos peel thickness, poria cocos cutting white exposure size, peeling cutting force, maximum compressive strength of poria cocos, and poria cocos elastic modulus, wherein a first cutter is used for a first procedure of a peeling process to remove poria cocos peel in a relatively gentle region of 85% of the surface of poria cocos; the second cutter is used for the second procedure of the peeling process to remove the surface depression of the tuckahoe and places with large peeling difficulty. The two cutters are used for peeling in an individualized way, so that the peeling cleanliness rate and the peeling work efficiency of the poria cocos can be remarkably improved. In addition, the two peeling cutters can be freely detached according to the peeling requirement, and are convenient to install and use.
In the peeling process, when the peeling depth reaches 2mm, the excircle of the convex depth-limiting ring in the depth-limiting mechanism is in contact with the surface of the poria cocos, the peeling depth of the cutter is continuously increased under the action of downward pressure, the convex depth-limiting ring compresses the depth-limiting spring to limit the peeling depth of the peeling cutter to be not more than 5mm, and along with the horizontal movement of the peeling cutter, the depth-limiting mechanism realizes the profile modeling of the fluctuation of the surface of the poria cocos in the peeling process, so that the peeling depth of the peeling cutter is effectively limited, and the peeling loss of the poria cocos is reduced.
In the first procedure of peeling the poria cocos, the first blade is used for peeling, the first blade is provided with a main blade edge and a sawtooth-shaped side blade edge, the blade is arranged on the first blade, the first blade is driven by a direct current motor to rotate to generate peeling torque, the peel of the poria cocos peeling working area is removed, and the poria cocos peel of the working area and the poria cocos peel of the non-working area are cut off and separated, so that the conditions that the poria cocos peel is adhered to each other and the subsequent peeling is interfered in the peeling process are effectively avoided. In addition, the front tool face of the first blade is designed to be a curved surface, so that the bending and extruding effects on cutting chips of the poria cocos peel can be enhanced by the curved surface in the peeling process, the chip removal capacity of the peeling tool is effectively improved, and the situation that the chips are difficult to discharge and block the tool is avoided. In the second peeling procedure, the inverted U-shaped second blade with edges on two sides is adopted to peel the sunken part of the tuckahoe surface which is difficult to peel, the inverted U-shaped blade can enable the cutter to quickly go deep into the sunken part of the tuckahoe and contact with the outer skin to finish peeling of the sunken part, and the peeling work efficiency and the peeling cleanliness rate of the tuckahoe are effectively improved.
In the peeling process, the protective housing of the peeling device adopts a reciprocating combined design, the working stroke can reach 30mm, and peeling chips can be shielded; one end of the reciprocating combined type peeling housing is connected with the electric push rod through a screw, and a user can observe the state of the electric push rod according to the action indicator lamp of the electric push rod. The single chip microcomputer control technology is adopted, the electric push rod action switch is toggled, the stretching and the packing up of the peeling housing are realized, the size of the peeling housing is effectively reduced, the splashing of poria cocos peel fragments in the peeling process is avoided, the follow-up cleaning is convenient, the operation is simple, and the convenience and the practicability are realized.
The invention adopts the singlechip control technology, sets the corresponding port to output PWM waves to control the rotating speed of the motor, thereby controlling the rotating speed of the peeling cutter. The speed regulating knob is rotated to enable the rotating speed of the motor to be in a high range, a middle range and a low range, the rotating speed of the motor is displayed in real time through the LCD speed display screen, and a user selects a proper rotating speed according to the use requirement. In addition, different cutter rotational speeds match different status indicator lamps, and the user of being convenient for observes motor rotational speed state and control program test, has promoted the intelligent level of indian bread peeling apparatus.
The invention is designed with a side protection and force increasing mechanism, in the peeling process, a user passes through the connecting rope and the leather belt to be attached to the back of a hand, then holds the handle of the peeling device, and increases the pressure required by peeling poria cocos by using the force increasing and torque reducing effects of the belt and the connecting rope, meanwhile, the device is prevented from falling off the hand and similar potential safety hazards in the using process, and the safety of the peeling process is ensured. In addition, when the peeling device is not used any more, the peeling device can be hung on a wall or a fixed place through the connecting rope, and the loss is avoided.
The invention is designed with a protective front cover. Present hand-held type peeling apparatus lacks the parcel, and peeling process in-process, peeling apparatus's cutter have great partly to expose in the outside, can appear the user because of misoperation or other reasons accidental injury, and consequently the device design has the protection protecgulum, and the user finishes using the back, will protect the protecgulum and cover peeling apparatus tip, has promoted peeling process's security.
The poria cocos peeling device is provided with multiple charging modes, two 2200mA storage batteries can be adopted, and 3 modes of a power adapter, a socket and a USB socket are adopted for charging, so that the problem that the poria cocos peeling device is single in charging mode is effectively solved, and the poria cocos peeling device is convenient and rapid to use.
The present invention is provided with a tool storage box. The base part at the other side of the handle is provided with a shell-drawing type cutter storage box which is used for storing redundant first blades and second blades for standby and simultaneously avoiding the cutter from being lost.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a handheld high-efficiency poria cocos peeling device of the invention;
FIG. 2 is a schematic front view of the handheld high-efficiency poria cocos peeling device of the present invention;
FIG. 3 is a schematic structural diagram of the first knife 2 of the handheld high-efficiency poria cocos peeling device of the invention;
fig. 4-1 is a schematic structural view of a second knife 39 of the handheld high-efficiency poria cocos peeling device of the invention;
FIG. 4-2 is a cross-sectional view of FIG. 4-1;
FIG. 5 is a schematic structural diagram of a reciprocating combined peeling housing 3 of the handheld high-efficiency poria peeling device of the present invention;
FIG. 6 is a schematic structural diagram of a peeling lower shell of the handheld high-efficiency poria peeling device of the present invention;
FIG. 7 is a schematic view of the internal structure of the handle 8 of the handheld high-efficiency poria peeling device of the present invention;
fig. 8 is a schematic structural diagram of a depth-limiting mechanism 9 of the handheld high-efficiency poria cocos peeling device of the invention.
Wherein the reference numbers are:
1. protective front cover 2 and first cutter
3. Reciprocating combined type peeling housing 4 and side reinforcement protection mechanism
5. Base 6, cutter storage box
7. Storage battery mounting box 8 and handle
9. Depth limiting mechanism 10 and peeling lower shell
11. Peeled upper shell 12, LCD speed display screen
13. Electric push rod left movement indicator lamp 14 and electric push rod reset indicator lamp
15. Electric push rod action switch 16 and baffle
17. Power supply main switch 18 and speed regulation knob
19. Power-on indicator lamp 20 and charging indicator lamp
21. High-speed indicator lamp 22 and medium-speed indicator lamp
23. Low speed indicator lamp 24, leather belt
25. Connecting rope 26 and power adapter charging socket
27. USB charging socket 28 and lantern ring
29. Peripheral groove 30 and cutter fixing cylinder
31. Positioning straight groove 32 and main blade
33. Serrated side edge 34, first blade
35. First tool rotation axis 36, rake face
37. Fixed plate 38, flat key groove
39. Second tool 40, second blade
41. Cutting edge 42 of the second cutter, positioning groove
43. Second tool rotating shaft 44, trapezoidal guide rail groove
45. Clamping groove 46 and limiting block
47. Depth limiting fixing block 48 and connecting block
49. DC motor 50, first through-hole
51. Electric push rod 52 and second through hole
53. Fixed shell 54, depth-limiting spring
55. Connecting shaft 56 and convex depth-limiting ring
57. Third through hole 58, straight groove
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, a handheld efficient poria cocos peeling device comprises a protective front cover 1, a first cutter 2, a reciprocating combined peeling housing 3, a side force-increasing protective mechanism 4, a base 5, a handle 8, a depth-limiting mechanism 9 and a second cutter 39; wherein the content of the first and second substances,
as shown in fig. 5 and 6, the reciprocating combined peeling housing 3 comprises a peeling lower shell 10, a peeling upper shell 11, an LCD speed display screen 12, an electric push rod left-moving indicator light 13, an electric push rod reset indicator light 14, an electric push rod action switch 15, a baffle 16, a power main switch 17, a speed regulation knob 18, an energization indicator light 19, a charging indicator light 20, a high-speed indicator light 21, a medium-speed indicator light 22, a low-speed indicator light 23, a trapezoidal guide rail groove 44, a clamping groove 45, a limiting block 46, a depth limiting fixing block 47, a connecting block 48 and a control panel; wherein the content of the first and second substances,
the top of the peeling upper shell 11 is a horizontal plane from which the front and rear portions thereof extend downward.
The top plane of the peeling upper shell 11 is provided with an LCD speed display screen 12, a status indicator lamp, an electric push rod action switch 15, a power main switch 17 and a speed regulation knob 18.
The status indicator lamps include an electric push rod left-moving indicator lamp 13, an electric push rod reset indicator lamp 14, an energization indicator lamp 19, a charging indicator lamp 20, a high-speed indicator lamp 21, a medium-speed indicator lamp 22 and a low-speed indicator lamp 23.
A clamping groove 45 is arranged below the top plane of the peeling upper shell 11, and the clamping groove 45 is connected with the peeling upper shell 11 through a screw. Preferably, the slot 45 is 30mm long and 25mm wide.
The lower part of the LCD speed display screen 12 is provided with a control panel which is positioned by a clamping groove 45. The LCD speed display screen 12 is connected with the control panel, can display the high, medium and low rotating speeds of the direct current motor 49, and is matched with the speed regulation knob 18 for use, so that the stepless speed regulation of the motor is realized.
The electric push rod left-moving indicator light 13, the electric push rod reset indicator light 14, the power-on indicator light 19, the charging indicator light 20, the high-speed indicator light 21, the medium-speed indicator light 22 and the low-speed indicator light 23 are all fixed and electrically connected with the control board.
The right end of the top plane of the peeling upper shell 11 is provided with a baffle 16, and the baffle 16 and the peeling upper shell 11 are integrated into a whole for integral processing.
When the stop block at the right part of the top end of the peeling upper shell 11 is matched and connected with the protective front cover 1, the rightmost plane of the baffle 16 coincides with the right plane of the protective front cover 1.
The trapezoidal guide rail groove 44 includes a top plane and front and rear side planes. The top plane of the trapezoid guide rail groove 44 is located below the bottom plane of the clamping groove 45, the front and rear side planes of the trapezoid guide rail groove 44 are located inside the front and rear side shells of the peeling upper shell 11 and penetrate through the front and rear side shells of the peeling upper shell 11, and the bottom plane of the trapezoid guide rail groove is provided with a straight groove 58.
Preferably, the length of the upper bottom of the trapezoid guide rail groove 44 is 36mm, the length of the lower bottom is 60mm, and the width is 35mm.
Preferably, the straight slot 48 has a length of 35mm and a width of 10mm.
The right middle part of the lower surface of the bottom plane of the clamping groove 45 of the peeling upper shell 11 is provided with a depth-limiting fixing block 47.
The top of the peeled lower shell 10 is a horizontal plane from which the front and rear portions thereof extend downward.
The bottoms of the front and rear side shells of the peeling lower shell 10 are provided with limit blocks 46. The middle part of the right end of the lower surface of the top plane of the peeling lower shell 10 is provided with a connecting block 48, and the connecting block 48 moves left and right along a straight groove 58.
The peeling lower case 10 is inserted into the guide groove 44 and can move in the left and right directions along the guide groove 44.
The connecting block 48 is connected with the left part of the top end of the electric push rod 51 through threads. The lower peeling shell 10 can move leftwards along the trapezoidal guide rail groove 44 relative to the upper peeling shell 11 under the driving of the electric push rod 51, and the maximum moving stroke is 30mm.
Preferably, the diameter d of the threaded hole in the middle of the connecting block 48 is 6mm.
Preferably, the baffle 16 is 40mm in length, 10mm in width and 3mm in thickness.
Preferably, the depth-stop fixing block 47 has a height of 5mm.
Preferably, a threaded hole is formed at the center of the depth-limiting fixing block 47, and the diameter of the threaded hole is 3mm.
As shown in fig. 3, the first tool 2 includes a first blade 34, a tool fixing cylinder 30, a positioning straight groove 31, a fixing plate 37, a flat key groove 38, and a first tool rotating shaft 35; wherein, the first and the second end of the pipe are connected with each other,
the flat key groove 38 is formed on the circumference of the inner hole of the tool fixing cylinder 30 by slotting. The tool fixing cylinder 30 is connected to the first tool rotating shaft 35 by a flat key. Preferably, the width of the key groove of the flat key groove 30 is 6mm, and the length is 30-35 mm.
The straight positioning grooves 31 are provided in parallel along the extending direction of the cylindrical body of the tool fixing cylinder 30. The bottom of the first blade 34 is fitted into the positioning straight groove 31, and the first blade 34 is fixed to the fixing plate 37 on the tool fixing cylinder 30 by screws.
The first cutting tool 2 preferably comprises 8 first cutting blades 34, and 8 first cutting blades 34 are uniformly arranged and fixed on the tool fixing cylinder 30 along the circumferential direction by adopting a insert type structure.
Preferably, the diameter of the first tool 2 is 60mm.
The first blade 34 has a main cutting edge 32 and serrated side edges 33. The main cutting edge 32 has a rake angle γ, a relief angle α, and a wedge angle θ, wherein the rake angle γ is preferably 25 °, the relief angle α is preferably 12 °, and the wedge angle θ =53 °. The main cutting edge 32 of the first blade 34 has a length of 30mm and a nose arc radius of 1mm.
The sawtooth-shaped side edges 33 are symmetrically distributed on both sides of the main cutting edge 32, and have a rake angle γ 0 of 6 °. The number of the saw teeth of the sawtooth-shaped side edge 33 is 3, and the diameter of the circumference where the saw teeth are located is 63mm.
The rake face 36 of the first insert 34 is curved with a radius of curvature of 8mm.
The distance between the top plane of the first blade 34 and the groove surface of the positioning straight groove 31 is 3mm.
Preferably, the maximum diameter of the cutter fixing cylinder 30 is 30mm, the diameter of the inner hole is 22mm, and the length is 30 to 35mm.
Preferably, the length of the positioning straight groove 31 is 32mm, the groove depth is 10mm, and the groove width is 4mm.
Preferably, the fixing plate 37 has a length of 32mm, a height of 5mm and a thickness of 2mm.
As shown in fig. 4-1 and 4-2, the second cutter 39 includes a second blade 40, a positioning groove 42, and a second cutter rotating shaft 43, wherein,
the cutter body attachment surface of the second blade 40 and the second cutter rotational shaft 43 are positioned by the positioning groove 42 located at the left end of the second cutter rotational shaft 43 and fixed by screws.
The second blade 40 is in the shape of an inverted "U", with two sides pointing, and the angle of the second cutting edge 41 is 45 °.
Preferably, the circular arc portion of the second blade 40 has a diameter of 10mm and a blade thickness of 1mm.
Preferably, the second cutter 39 has a length of 30mm.
The first tool rotating shaft 35 or the second tool rotating shaft 43 is connected to a dc motor 49 by a screw.
As shown in fig. 8, the depth stop mechanism 9 includes a "convex" shaped depth stop ring 56, a connecting shaft 55, a depth stop spring 54, and a fixed housing 53, wherein,
the middle part of the top end of the convex depth-limiting ring 56 is connected with the lower end of the connecting shaft 55 through screw threads,
the upper end of the connecting shaft 55 penetrates through a through hole in the middle of the bottom end of the fixed shell 53 to be matched with the depth limiting spring 54 and the inner side of the fixed shell 53, the shaft shoulder of the connecting shaft 55 compresses the depth limiting spring 54, and the bottom end of the fixed shell 53 limits the shaft shoulder of the connecting shaft 55. The top of the fixed housing 53 is threadedly connected to the depth-limiting fixed block 47 of the reciprocating combined peeling housing 3.
Preferably, the shape of the convex depth-limiting ring 56 is convex, the upper half part is rectangular, the length is 40mm, and the height is 20mm; the lower half part is a semicircular arc, and the maximum diameter of the edge is 58mm.
Preferably, the "male" depth stop ring 56 is thick at the edge and thin on the inside, with a 5mm width at the edge and a 3mm width on the inside.
Preferably, the center of the "male" depth stop ring 56 is bored, and the third through hole 57 is 20mm in diameter.
Preferably, the left plane of the "convex" depth stop ring 56 is parallel to the right plane of the cutter fixed cylinder 30, the "convex" depth stop ring 56 is located on the right side of the first cutter rotational axis 35, and the distance between the edge of the depth stop ring and the cutter fixed cylinder 30 is 3mm.
Preferably, the depth spring 54 has a high coefficient of stiffness and a compressibility of 3mm.
Preferably, the vertical distance from the central axis of the "convex" depth stop ring 56 to the middle plane of the bottom end of the reciprocating combined peeling housing 3 is 40mm.
The side reinforcement protection mechanism 4 comprises a lantern ring 28, a connecting rope 25 and a leather belt 24, wherein the lantern rings 28 on two sides of the side reinforcement protection mechanism 4 are rotatably connected with circumferential grooves 29 on two sides of the handle 8, the lantern ring 28 is connected with the inner end of the connecting rope 25, and the outer end of the connecting rope 25 is connected with the leather belt 24.
Preferably, the inner circle diameter of the collar 28 is 62mm.
Preferably, the length of the connecting string 25 is 50mm.
The protection front cover 1 is positioned on the left side of the reciprocating combined type peeling housing 3, the protection front cover 1 is connected with the baffle 16 on the right part of the top end of the reciprocating combined type peeling housing 3 in a matching mode, and the protection front cover 1 can cover the reciprocating combined type peeling housing 3 and the cutter integrally.
The protective front cover 1 is made of transparent plastic.
The protective front cover 1 is designed to be in a convex shape, and can cover the reciprocating combined type peeling housing 3 and the cutter integrally.
Preferably, the length of the protective front cover 1 is 50mm, the diameter of the circular arc curved surface part is 60mm, and the size of the part matched with the baffle 16 of the reciprocating combined type peeling housing 3 is as follows: the length is 40mm and the width is 10mm.
Preferably, the front cover wall thickness of the protective front cover 1 is 3mm.
As shown in fig. 7, a dc motor 49 is mounted on the center of the grip 8 by a bolt, and an electric push rod 51 is positioned at the upper left portion of the dc motor 49 and fixed inside the grip 8 by a bolt. The rotating shaft of the direct current motor 49 passes through a first through hole 50 on the left end plane of the handle 8 to be connected with the first cutter rotating shaft 35 or the second cutter rotating shaft 43 through a screw, and the left part of the top end of the electric push rod 51 passes through a second through hole 52 on the left upper part of the left end plane of the handle 8 to be connected with a connecting block 48 on the right end of the peeling lower shell 10 through a threaded hole. The right end of the handle 8 is fixedly connected with the base 5. The two ends of the handle 8 are rotatably connected with the lantern ring 28 of the side force-increasing protection mechanism 4 through a peripheral groove 29. The upper part of the left end of the handle 8 is connected with the upper part of the right end of the reciprocating combined peeling cover 3 through a screw.
The extending end of the electric push rod 51 can move telescopically relative to the electric push rod shell, the electric push rod 51 is electrically connected with the connecting end of the storage battery in the storage battery mounting box 7 through a conductive wire, and the telescopic action of the electric push rod 51 is controlled through the electric push rod action switch 15.
The grip 8 adopts a shell-pulling type design.
The hand-held part of the grip 8 adopts a bionic design, the curved surface is designed into a corrugated curved surface, and the length of the corrugated curved surface along the axial direction is 80mm.
The handle 8 is provided with a peripheral groove 29 on both sides for the sleeve connection of the side reinforcement protection mechanism 4, the width of the peripheral groove 29 is 5mm, and the diameter of the circumference of the peripheral groove 29 is 60mm.
Preferably, the diameter of the first through hole 50 is 20mm.
Preferably, the diameter of the second through hole 52 is 20mm.
The distance between the top end of the rotating shaft of the direct current motor 49 and the plane of the left end of the handle 8 is 10mm.
The left plane of the extending end of the electric push rod 51 and the left plane of the rotating shaft of the direct current motor 49 are positioned on the same vertical plane.
The base 5 comprises a cutter storage box 6, a storage battery mounting box 7, a power adapter charging socket 26 and a USB charging socket 27; wherein, the bottom of base 5 is equipped with cutter storage box 6 and battery mounting box 7. The tool storage box 6 is used for placing the first blade 34 or the second blade 40, and the battery mounting box 7 is used for placing a battery. The side of the base 5 is provided with a power adapter charging socket 26 and a USB charging socket 27.
The working process of the invention is as follows:
the power of the handheld poria cocos peeling device provided by the invention is derived from a direct current motor 49.
The user first fits the first knife 2 before peeling the poria cocos. The first blade 34 is positioned with the tool fixing cylinder 30 through the positioning straight groove 31, then the first blade 34 is fixed with the fixing plate 37 on the tool fixing cylinder 30 through screws, 8 first blades 34 are uniformly installed and fixed on the tool fixing cylinder 30 in the circumferential direction according to the steps, and then the tool fixing cylinder 30 is connected with the first tool rotating shaft 35 through a flat key, so that the first tool 2 is assembled.
The user then assembles the second tool 39. The second blade 40 and the second cutter rotating shaft 43 are positioned by the positioning groove 42 and fixed by screws, completing the assembly of the second cutter 39.
The first tool 2 and the second tool 39 are placed in the tool storage box 6 of the base 5.
The top of the fixed shell 53 of the depth-limiting mechanism 9 is connected with the depth-limiting fixed block 47 at the lower part of the bottom end of the reciprocating combined type peeling housing 3 through threads, and the depth-limiting mechanism 9 is installed.
Aiming at the area with little fluctuation of the surface of the tuckahoe, a user adopts a first cutter 2 to peel the tuckahoe, and the first procedure is as follows: the first cutter rotating shaft 35 of the first cutter 2 is screwed with the dc motor 49 through the third through hole 57, and then the battery is mounted to the battery mounting box 7 of the base 5. The user passes the hand through the connecting rope 25 of the side-mounted benefit increasing protection mechanism and holds the handle 8 by the hand, and the leather belt 24 is attached to the back of the hand of the user, so that the hidden trouble of hand release caused by large moment of rotation in the instant of starting the device can be prevented. Then, a power supply main switch 17 is started, the peeling device is powered on, the power-on indicator lamp 19 is lightened, the direct current motor 49 drives the first cutter 2 to rotate, then the electric push rod 51 is shifted leftwards to actuate the switch 15, the electric push rod 51 moves leftwards to indicate the lamp 13 to be lightened, the electric push rod 51 drives the peeling lower shell 10 to move leftwards to the maximum distance along the trapezoid guide rail groove 44 relative to the peeling upper shell 11, therefore, the shielding area of the peeling shell in the peeling process can be increased, the fragments of the poria cocos skin are effectively prevented from splashing everywhere, and the subsequent cleaning of the fragments of the poria cocos skin by a user is facilitated. The user can then turn the speed knob 18 to select the appropriate speed and view the value on the LCD speed display 12 and the status of the indicator lights matching the speed value. A user holds the handle 8 by hand and applies downward pressure to enable the rotating first cutter 2 to be tightly attached to the surface of poria cocos, the rotating torque generated by the rotation of the first cutter 2 and the main blade 32 and the saw-tooth-shaped side blades 33 of the first blade 34 are utilized to remove the poria cocos skin in the peeling working area, the saw-tooth-shaped side blades 33 can cut off the poria cocos skin in the working area from the poria cocos skin in the non-working areas on two sides, the adhesion of the poria cocos skin is avoided, meanwhile, the depth limiting spring 54 is compressed by the convex depth limiting ring 56 on the right side of the first cutter 2 according to the fluctuation of the surface of the poria cocos in the peeling working area, the peeling depth of the first cutter 2 in the peeling process is controlled, the peeling is guaranteed to be clean, the loss rate of the poria cocos peeling is effectively reduced, and the peeling in the first procedure is completed.
Aiming at the sunken difficult-to-peel position on the surface of the tuckahoe, a second cutter 39 is needed to peel the tuckahoe in a second procedure: the user turns off the power main switch 17, removes the first cutter 2, takes out the second cutter 39 assembled in advance from the cutter storage box 6, connects the second cutter 39 with the direct current motor 49 through the screw, turns on the power switch, rotates the speed adjusting knob 18 to select a proper rotating speed, observes the numerical value on the LCD speed display screen 12 and the state of the indicator lamp matched with the speed value, and the direct current motor 49 drives the second cutter 39 to rotate, in the process, the depth limiting mechanism 9 is not used any more, the poria cocos peels at the concave part difficult to peel are removed by the rotating motion of the second cutter 39 and the cutting edge 41 of the second blade 40, the peeling of the second process is completed, and the peeling process is finished.
The electric push rod 51 is shifted to the right to actuate the switch 15, the reciprocating combined type peeling housing 3 is reset, the speed regulating knob 18 is rotated, the rotating speed of the motor is regulated to the lowest, then the power main switch 17 is turned off, the cutter can be detached in use, the original position can also be reserved, the reciprocating combined type peeling housing 3 and the cutter are completely covered by the protective front cover 1, and the condition of accidental injury of the cutter is avoided.
Three power supply modes of the peeling device are as follows: the storage battery is used for supplying power, the USB data line is used for charging, and the power adapter is used for charging through wires, and the storage battery is used for supplying power firstly. When the storage battery is in short of electricity, the USB data line or the power adapter is connected with the corresponding charging socket through the electric wire, the storage battery can be charged, and meanwhile power can be supplied through a direct device, so that the storage battery charging device is convenient and fast to use.
In the peeling process, a single chip microcomputer control technology is adopted to set corresponding ports to output PWM waves, stepless speed regulation of the direct current motor 49 is achieved, meanwhile, the translation motion of the electric push rod 51, LCD speed display and power supply start and stop are all controlled by the single chip microcomputer, and intelligentization of the poria cocos peeling device is achieved.
Claims (10)
1. The utility model provides a high-efficient indian bread peeling apparatus of hand-held type which characterized in that: the device comprises a protective front cover (1), a first cutter (2), a reciprocating combined peeling housing (3), a side reinforcement protective mechanism (4), a base (5), a handle (8), a depth limiting mechanism (9) and a second cutter (39); wherein, the first and the second end of the pipe are connected with each other,
the reciprocating combined type peeling housing (3) comprises a peeling lower shell (10), a peeling upper shell (11), a trapezoidal guide rail groove (44), a clamping groove (45), a limiting block (46), a depth limiting fixing block (47) and a connecting block (48); wherein, the first and the second end of the pipe are connected with each other,
the top of the peeling upper shell (11) is a horizontal plane, and the front part and the rear part of the peeling upper shell extend downwards from the top plane;
a clamping groove (45) is arranged below the top plane of the peeling upper shell (11), and the clamping groove (45) is connected with the peeling upper shell (11);
the trapezoidal guide rail groove (44) comprises a top plane and front and rear side planes, the top plane of the trapezoidal guide rail groove (44) is positioned below the bottom plane of the clamping groove (45), the front and rear side planes of the trapezoidal guide rail groove (44) are positioned in the front and rear side shells of the peeling upper shell (11) and penetrate through the front and rear side shells of the peeling upper shell (11), and the bottom plane of the trapezoidal guide rail groove is provided with a straight groove (58);
a depth limiting fixing block (47) is arranged in the right middle of the lower surface of the bottom plane of the clamping groove (45) of the peeling upper shell (11);
the top of the peeling lower shell (10) is a horizontal plane, and the front part and the rear part of the peeling lower shell extend downwards from the top plane;
the bottoms of the front and rear side shells of the peeling lower shell (10) are provided with limit blocks (46); a connecting block (48) is arranged at the left part of the right end of the lower surface of the top plane of the peeling lower shell (10);
the peeling lower shell (10) is inserted into the trapezoid guide rail groove (44) and can move along the trapezoid guide rail groove (44) in the left-right direction;
the connecting block (48) is connected with the left part of the top end of the electric push rod (51), and the peeling lower shell (10) can move leftwards relative to the peeling upper shell (11) along the trapezoid guide rail groove (44) under the drive of the electric push rod (51);
the first cutter (2) comprises a first blade (34), a cutter fixing cylinder (30), a positioning straight groove (31), a fixing plate (37), a flat key groove (38) and a first cutter rotating shaft (35); wherein, the first and the second end of the pipe are connected with each other,
the flat key groove (38) is positioned on the circumference of an inner hole of the cutter fixing cylinder (30), and the cutter fixing cylinder (30) is connected with the first cutter rotating shaft (35) through the flat key;
positioning straight grooves (31) are arranged in parallel along the extending direction of the cylinder of the cutter fixing cylinder (30), the positioning straight grooves (31) are arranged at the bottom of the first blade (34), and the first blade (34) is fixedly connected with a fixing plate (37) on the cutter fixing cylinder (30);
the second cutter (39) includes a second blade (40), a positioning groove (42), and a second cutter rotating shaft (43), wherein,
the cutter body mounting surface of the second blade (40) and the second cutter rotating shaft (43) are positioned through a positioning groove (42) positioned at the left end of the second cutter rotating shaft (43);
the first cutter rotating shaft (35) or the second cutter rotating shaft (43) is connected with a direct current motor (49);
the depth-limiting mechanism (9) comprises a convex depth-limiting ring (56), a connecting shaft (55), a depth-limiting spring (54) and a fixed shell (53), wherein,
the middle part of the top end of the convex depth-limiting ring (56) is connected with the lower end of the connecting shaft (55); the upper end of the connecting shaft (55) penetrates through a through hole in the middle of the bottom end of the fixed shell (53), the depth limiting spring (54) and the inner side of the fixed shell (53) to be matched, the shaft shoulder of the connecting shaft (55) compresses the depth limiting spring (54), and the bottom end of the fixed shell (53) limits the shaft shoulder of the connecting shaft (55); the top of the fixed shell (53) is connected with a depth-limiting fixed block (47) of the reciprocating combined type peeling housing (3);
the side reinforcement protection mechanism (4) comprises lantern rings (28), connecting ropes (25) and leather belts (24), wherein the lantern rings (28) on two sides of the side reinforcement protection mechanism (4) are rotatably connected with circumferential grooves (29) on two sides of the handle (8), the lantern rings (28) are connected with the inner ends of the connecting ropes (25), and the outer ends of the connecting ropes (25) are connected with the leather belts (24);
the protective front cover (1) is positioned on the left side of the reciprocating combined type peeling housing (3), and the protective front cover (1) can cover the reciprocating combined type peeling housing (3) and the cutter integrally;
the center part of the grip (8) is provided with a direct current motor (49) through a bolt, and an electric push rod (51) is positioned at the left upper part of the direct current motor (49) and is fixed in the grip (8); a rotating shaft of a direct current motor (49) penetrates through a first through hole (50) of the left end plane of the handle (8) to be connected with a first cutter rotating shaft (35) or a second cutter rotating shaft (43), and the left part of the top end of an electric push rod (51) penetrates through a second through hole (52) of the left upper part of the left end plane of the handle (8) to be connected with a connecting block (48) at the right end of the peeling lower shell (10); the right end of the grip (8) is fixedly connected with the base (5); the two ends of the handle (8) are rotationally connected with a lantern ring (28) of the side reinforcement protection mechanism (4) through a peripheral groove (29); the upper part of the left end of the handle (8) is connected with the upper part of the right end of the reciprocating combined peeling cover shell (3);
the extending end of the electric push rod (51) can stretch and move relative to the electric push rod shell, the electric push rod (51) is electrically connected with the connecting end of a storage battery in the storage battery mounting box (7) through a conducting wire, and the stretching action of the electric push rod (51) is controlled through the electric push rod action switch (15).
2. The handheld high-efficiency poria cocos peeling device as recited in claim 1, wherein: the top plane of the peeling upper shell (11) is provided with an LCD speed display screen (12), a status indicator lamp, an electric push rod action switch (15), a power main switch (17) and a speed regulating knob (18);
the status indicator lamp comprises an electric push rod left-moving indicator lamp (13), an electric push rod reset indicator lamp (14), a power-on indicator lamp (19), a charging indicator lamp (20), a high-speed indicator lamp (21), a medium-speed indicator lamp (22) and a low-speed indicator lamp (23).
3. The handheld high-efficiency poria cocos peeling device as claimed in claim 2, wherein: the lower part of the LCD speed display screen (12) is provided with a control panel which is positioned by a clamping groove (45); the LCD speed display screen (12) is connected with the control panel;
the electric push rod leftwards moving indicator lamp (13), the electric push rod resetting indicator lamp (14), the power-on indicator lamp (19), the charging indicator lamp (20), the high-speed indicator lamp (21), the medium-speed indicator lamp (22) and the low-speed indicator lamp (23) are all fixed and electrically connected with the control panel.
4. The handheld high-efficiency poria cocos peeling device as recited in claim 1, wherein:
the first blade (34) having a main cutting edge (32) and a serrated side edge (33); the main cutting edge (32) has a front angle gamma, a back angle alpha and a wedge angle theta, wherein the front angle gamma is 25 degrees, the back angle alpha is 12 degrees, and the wedge angle theta is 53 degrees.
5. The handheld high-efficiency poria cocos peeling device as claimed in claim 4, wherein: the second blade (40) is in an inverted U shape, the two sides of the second blade are edged, and the angle of the cutting edge (41) of the second cutter is 45 degrees.
6. The handheld high-efficiency poria cocos peeling device as recited in claim 1, wherein: the first cutter (2) comprises 8 first blades (34) which are in a tooth-inserting type structure, and the 8 first blades (34) are uniformly arranged and fixed on the cutter fixing cylinder (30) along the circumferential direction.
7. The handheld high-efficiency poria cocos peeling device as recited in claim 1, wherein: the grip (8) adopts a shell-pulling design; the hand-held part of the grip (8) adopts a bionic design, the curved surface is designed into a corrugated curved surface, and the length of the corrugated curved surface along the axial direction is 80mm; both sides of the handle (8) are provided with peripheral grooves (29) for the sleeve connection of the side reinforcement protection mechanism (4); the distance between the top end of the rotating shaft of the direct current motor (49) and the plane of the left end of the grip (8) is 10mm.
8. The handheld high-efficiency poria cocos peeling device as recited in claim 1, wherein: the left plane of the extending end of the electric push rod (51) and the left plane of the rotating shaft of the direct current motor (49) are positioned on the same vertical plane.
9. The handheld high-efficiency poria cocos peeling device as recited in claim 1, wherein: the base (5) comprises a cutter storage box (6), a storage battery mounting box (7), a power adapter charging socket (26) and a USB charging socket (27); wherein, the bottom of the base (5) is provided with a cutter storage box (6) and a storage battery mounting box (7); the cutter storage box (6) is used for placing a first blade (34) or a second blade (40), and the storage battery mounting box (7) is used for placing a storage battery; the side part of the base (5) is provided with a power adapter charging socket (26) and a USB charging socket (27).
10. The handheld high-efficiency poria cocos peeling device as recited in claim 1, wherein: a baffle (16) is arranged at the right end of the top plane of the peeling upper shell (11); when the stop block at the right part of the top end of the peeling upper shell (11) is matched and connected with the protective front cover (1), the rightmost plane of the stop block (16) coincides with the right plane of the protective front cover (1).
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| CN202111637707.XA CN114304667B (en) | 2021-12-29 | 2021-12-29 | High-efficient indian bread peeling apparatus of hand-held type |
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| CN114304667B true CN114304667B (en) | 2022-10-04 |
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