CN112704243A

CN112704243A - Multi-purpose mechanical walnut sheller

Info

Publication number: CN112704243A
Application number: CN202110030414.9A
Authority: CN
Inventors: 贺晓辉; 夏青; 朱永丽; 蒋雨芯; 赵世纪; 冷泉清; 陈灿
Original assignee: Chongqing Vocational Institute of Engineering
Current assignee: Chongqing Vocational Institute of Engineering
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-04-27
Anticipated expiration: 2041-01-11
Also published as: CN112704243B

Abstract

The invention discloses a multipurpose mechanical walnut sheller which comprises a protective shell, a buffer spring, a moving rod, a collecting box and a cleaning brush, wherein a cylinder is arranged at the center of the top of the protective shell, a piston rod is arranged at the bottom of the cylinder, a movable block is arranged on the outer wall of a rolling bearing, the collecting box is arranged above a placing table, the horizontal position of the inner wall of the collecting box is connected with an installing block, a vibrating spring is arranged at one end of the installing block, and a sieve plate is arranged at one end of the vibrating spring. This multi-purpose mechanical type walnut sheller is provided with centre gripping utensil and sieve, when using, the centre gripping utensil has increased the stability of placing the walnut under the cooperation of telescopic link and haulage rope, has effectually solved people and has gone through the trouble of fixing by hand, and the sieve has improved the separation of walnut-meat and walnut shell under vibrating spring's cooperation, has reduced people to its work of screening, has reduced people's work load, has also improved people's work efficiency simultaneously.

Description

Multi-purpose mechanical walnut sheller

Technical Field

The invention relates to the technical field of mechanical devices, in particular to a multipurpose mechanical walnut sheller.

Background

The walnut is one of four dry fruits in the world, in addition, China is a great country of the walnut in the world, the walnut planting area is wide, the yield is high, nuts of the dry fruits are in the dry fruits, and the walnut contains rich nutrients, is beneficial to human bodies and is one of nut foods popular with common people.

However, the walnut kernel is externally provided with a hard shell, when people eat walnuts, the walnut shell needs to be removed, the traditional mode is to use tools such as a hammer to break the shell, but the walnut kernel is troublesome, and a mechanical manual sheller is also provided, when the walnut kernel sheller is used, a mechanical structure is pressed in a manual mode to crush the walnut shell, so that the walnut kernel is taken out, but the walnut is not stably placed in the extrusion process, the walnut needs to be held by hands, hands can be squeezed, the walnut kernel can be crushed in the shelling process, so that people are inconvenient to use, the walnut shell and the walnut kernel cannot be separated in the shelling process, and the walnut kernel needs to be selected manually, so that the labor force of people is increased, the workload of people is increased, and the shell scraps can be generated in the shelling process of some shellers, so that the shell scraps are splashed around, the frequency of cleaning the shell scraps by people is increased, the working efficiency of people is reduced, and the requirements of users cannot be met.

Therefore, a multi-purpose mechanical walnut sheller is provided to solve the problems mentioned above.

Disclosure of Invention

The invention aims to provide a multipurpose mechanical walnut sheller to solve the problems of unstable placement and single function of the mechanical walnut sheller in the current market in use, which are provided by the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a multipurpose mechanical walnut sheller comprises a protective shell, a buffer spring, a moving rod, a collecting box and a cleaning brush, wherein a cylinder is arranged at the center of the top of the protective shell, a piston rod is arranged at the bottom of the cylinder, a pressing block is arranged at the bottom of the piston rod, the buffer spring is arranged at the bottom of the pressing block, a body is arranged at the bottom of the buffer spring, a fixed block is arranged on the inner wall of the left side of the protective shell, a supporting rod is arranged on the inner wall of the fixed block, a rolling bearing is arranged on the outer wall of the supporting rod, a movable block is arranged on the outer wall of the rolling bearing, the moving rod is arranged at one end of the movable block, a working plate is arranged at the other end of the movable block, a telescopic rod is arranged inside the working plate, a clamping tool is arranged at one end of the telescopic, the stopper is installed to the right side inner wall of protecting crust, and the inner wall of stopper has seted up the draw-in groove, the base is installed to the interior bottom of protecting crust, and the top of base is installed and is placed the platform to place the inside wall of platform and install the chucking piece, place the top of platform and install the collecting box, and the inner wall horizontal position of collecting box is connected with the installation piece, and the one end of installation piece installs vibrating spring, vibrating spring's one end is installed the sieve, and the top of sieve installs the interlayer board, and the internally mounted of interlayer board has the slide, the slide bar is installed to the inner wall of slide, and the outer wall of slide bar installs the folding rod, the top of collecting box is connected with the import, the hydraulic stem is installed to the right side inner wall of protecting crust, and the one end of hydraulic stem.

Preferably, the inner side of the fixing block is fixedly connected with the two ends of the supporting rod, the shape and the size of the inner side of the fixing block are the same as those of the two ends of the supporting rod, and the fixing block and the supporting rod are in an H-shaped structural design.

Preferably, the inner side of the movable block is movably connected with the outer wall of the support rod, the inner diameter of the movable block is equal to that of the support rod, and the movable block rotates inside through a rolling bearing.

Preferably, a plurality of holders are installed inside the working plate, the holders are designed to be of a semi-circular arc-shaped structure, the outer wall of each holder is movably connected with the inner portion of the working plate, and the left width and the right width of the working plate are larger than the left width and the right width of each holder.

Preferably, the inner side of the clamping groove is movably connected with the outer wall of the clamping block, the shape and the size of the outer wall of the clamping block are the same as those of the inner side of the clamping groove, and the inner side of the clamping groove is designed into a rectangular structure.

Preferably, the bottom of the inlet is movably connected with the top of the collecting box, the shape and the size of the bottom of the inlet are the same as those of the top of the collecting box, and the inlet is designed in an inverted triangular structure.

Preferably, the top of the base is fixedly connected with the bottom of the placing table, the left-right width of the base is smaller than the left-right width of the placing table, the placing table is designed to be of a concave-shaped structure, and the upper-lower length of the placing table is larger than that of the base.

Preferably, the inside of collecting box and the one end fixed connection of sieve, and the width about the sieve is less than the width about the collecting box to the shape size of collecting box inside is the same with the shape size of sieve one end, and vibrating spring is installed to the both sides of sieve simultaneously.

Preferably, the quantity of chucking piece is 2, and the chucking piece is symmetrical as the symmetry axis with the perpendicular bisector of placing the platform and sets up to the chucking piece is "T" word shape structural design, the bottom of chucking piece simultaneously with place the inside wall fixed connection of platform.

Preferably, the inner side of the slide way is movably connected with the outer wall of the slide rod, the shape and the size of the inner side of the slide way are the same as those of the outer wall of the slide rod, the left width and the right width of the slide rod are larger than those of the slide way, and the upper length and the lower length of the slide way are the same as those of the slide rod.

Compared with the prior art, the invention has the beneficial effects that: the multipurpose mechanical walnut sheller;

1. the walnut sheller is provided with the clamping tool and the sieve plate, when the walnut sheller is used, the clamping tool is matched with the telescopic rod and the traction rope, so that the placing stability of walnuts is improved, the trouble that people fix the walnut sheller by hands is effectively solved, and the phenomenon that the walnut shells splash in disorder in the shelling process is also avoided;

2. the cleaning brush and the collecting box are arranged, when the cleaning brush is used, the cleaning brush is matched with the hydraulic rod, the working plate is convenient to clean, the cleaning time of people for cleaning the working plate is shortened, the operation flow of people is simplified, the functionality of the body is increased, the arrangement of the collecting box is convenient for people to collect walnut kernels and walnut shells, the collecting box is provided with two layers, the practicability of the collecting box is increased, the functionality of the collecting box is increased under the matching of the interlayer plate and the sieve plate, and the problem that the collection of the walnut kernels and the walnut shells is inconvenient is effectively solved;

3. be provided with buffer spring and carriage release lever, when using, buffer spring's setting, indirect reduction piston rod has avoided causing the smashing of walnut-meat simultaneously to the extrusion of body, has increased the integrality of walnut-meat, and the carriage release lever makes things convenient for people to remove the working plate under the cooperation of antifriction bearing and movable block, also makes things convenient for people to place the walnut on the working plate simultaneously, has simplified people's operation, has so also increased the practicality of body.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic top view of the working plate of the present invention;

FIG. 3 is a schematic view showing the structure of a rolling bearing and a movable block according to the present invention;

FIG. 4 is a schematic view of the connection structure of the screen plate and the vibrating spring of the present invention;

FIG. 5 is a schematic view of the connection structure of the folding bar and the interlayer plate of the present invention;

FIG. 6 is a schematic view of the connection structure of the clamp and the pull rope according to the present invention;

fig. 7 is a schematic top view of the cylinder of the present invention.

In the figure: 1. a protective shell; 2. a cylinder; 3. a piston rod; 4. briquetting; 5. a buffer spring; 6. a body; 7. a fixed block; 8. a strut; 9. a movable block; 10. a travel bar; 11. a working plate; 12. a limiting block; 13. a card slot; 14. a clamping block; 15. an inlet; 16. a base; 17. a placing table; 18. a collection box; 19. a sieve plate; 20. a interlayer plate; 21. a clamping block; 22. a cleaning brush; 23. a rolling bearing; 24. mounting blocks; 25. a vibration spring; 26. a folding bar; 27. a slideway; 28. a slide bar; 29. a connecting layer; 30. a holder; 31. a telescopic rod; 32. a hydraulic lever; 33. and (6) pulling the rope.

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. 1-6, the present invention provides a technical solution: a multi-purpose mechanical walnut sheller comprises a protective shell 1, a cylinder 2, a piston rod 3, a pressing block 4, a buffer spring 5, a body 6, a fixed block 7, a support rod 8, a movable block 9, a movable rod 10, a working plate 11, a limiting block 12, a clamping groove 13, a clamping block 14, an inlet 15, a base 16, a placing table 17, a collecting box 18, a sieve plate 19, a interlayer plate 20, a clamping block 21, a cleaning brush 22, a rolling bearing 23, a mounting block 24, a vibration spring 25, a folding rod 26, a slideway 27, a sliding rod 28, a connecting layer 29, a clamping tool 30, a telescopic rod 31, a hydraulic rod 32 and a traction rope 33, wherein the cylinder 2 is mounted at the center of the top of the protective shell 1, the piston rod 3 is mounted at the bottom of the cylinder 2, the pressing block 4 is mounted at the bottom of the piston rod 3, the buffer spring 5 is mounted at the bottom of the pressing block 4, the body 6 is mounted at, and the inner wall of the fixed block 7 is provided with a supporting rod 8, the outer wall of the supporting rod 8 is provided with a rolling bearing 23, the outer wall of the rolling bearing 23 is provided with a movable block 9, one end of the movable block 9 is provided with a moving rod 10, the other end of the movable block 9 is provided with a working plate 11, the inside of the working plate 11 is provided with a telescopic rod 31, one end of the telescopic rod 31 is provided with a clamping tool 30, the inside of the clamping tool 30 is provided with a connecting layer 29, the right side wall of the working plate 11 is provided with a clamping block 14, the right side inner wall of the protective shell 1 is provided with a limiting block 12, the inner wall of the limiting block 12 is provided with a clamping groove 13, the inner bottom of the protective shell 1 is provided with a base 16, the top of the base 16 is provided with a placing table 17, the inner side wall of the, and the vibrating spring 25 is installed to the one end of installation piece 24, sieve 19 is installed to the one end of vibrating spring 25, and the top of sieve 19 installs interlayer board 20, and the internally mounted of interlayer board 20 has slide 27, slide bar 28 is installed to the inner wall of slide 27, and the outer wall of slide bar 28 installs folding rod 26, the top of collecting box 18 is connected with import 15, hydraulic stem 32 is installed to the right side inner wall of protecting crust 1, and cleaning brush 22 is installed to the one end of hydraulic stem 32, haulage rope 33 is installed to the one end of telescopic link 31.

The inboard both ends fixed connection with branch 8 of fixed block 7, and the shape size of the inboard shape size of fixed block 7 is the same with the shape size at branch 8 both ends to fixed block 7 is "H" word shape structural design with branch 8, and the design of above-mentioned structure increases branch 8's fixity, has also increased the stability of movable block 9 simultaneously.

The inboard of movable block 9 and the outer wall swing joint of branch 8, and the internal diameter of movable block 9 equals with the internal diameter homogeneous phase of branch 8 to the inside of movable block 9 is passed through antifriction bearing 23 and is rotated it, and the design of above-mentioned structure makes things convenient for people to the removal of working plate 11, has also made things convenient for people's use simultaneously.

A plurality of holders of internally mounted 30 of working plate 11, and holder 30 is half-circular arc column structural design to the outer wall of holder 30 and the inside swing joint of working plate 11, the width is greater than about holder 30 about the width of working plate 11 simultaneously, and the design of above-mentioned structure is convenient for shell the walnut of many, improves people's work efficiency, also can reduce the phenomenon that the walnut splashes in disorder when shelling simultaneously.

The inboard outer wall swing joint with fixture block 14 of draw-in groove 13, and the shape size of the outer wall of fixture block 14 is the same with the inboard shape size of draw-in groove 13 to the inboard of draw-in groove 13 is rectangle shape structural design, and the design of above-mentioned structure increases the stability of working plate 11, also makes things convenient for the block of fixture block 14 and draw-in groove 13 simultaneously.

The bottom of import 15 and the top swing joint of collecting box 18, and the shape size of import 15 bottom is the same with the shape size at collecting box 18 top to import 15 is the structural design of triangle-shaped form of falling, and the design of above-mentioned structure is convenient for falling into of object, has also made things convenient for simultaneously to be connected of import 15 and collecting box 18.

The top of base 16 and the bottom fixed connection who places platform 17, and the width is less than the width about placing platform 17 about base 16 to place platform 17 and be the design of character cut in bas-relief form column structure, the upper and lower length of placing platform 17 simultaneously is greater than the upper and lower length of base 16, and the design of above-mentioned structure conveniently places the installation of platform 17, increases the stability of collecting box 18, has avoided producing at during operation collecting box 18 and has rocked.

The inside of collecting box 18 and the one end fixed connection of sieve 19, and the width about sieve 19 is less than the width about collecting box 18 to the shape size of collecting box 18 inside is the same with the shape size of sieve 19 one end, and vibrating spring 25 is installed to the both sides of sieve 19 simultaneously, and the design of above-mentioned structure is convenient for to the separation of walnut kernel and walnut shell, has avoided people to need to filter it.

The quantity of chucking piece 21 is 2, and chucking piece 21 sets up as symmetry axis symmetry with the perpendicular bisector of placing platform 17 to chucking piece 21 is "T" word shape structural design, and the bottom of chucking piece 21 and the inside wall fixed connection of placing platform 17 simultaneously, the design of above-mentioned structure increases the fixity of collecting box 18, also makes things convenient for people to change it.

The inner side of the slide way 27 is movably connected with the outer wall of the slide rod 28, the shape and the size of the inner side of the slide way 27 are the same as those of the outer wall of the slide rod 28, the left-right width of the slide rod 28 is larger than that of the slide way 27, and the upper-lower length of the slide way 27 is the same as that of the slide rod 28.

The working principle is as follows: when the multipurpose mechanical walnut sheller is used, firstly, as shown in figure 1, people move the working plate 11 out by matching the moving rod 10 with the support rod 8 through the rolling bearing 23 in the moving block 9, then people place walnuts in the clamping tool 30 in the working plate 11, the plurality of clamping tools 30 are arranged in the working plate 11, so that batches of walnuts are conveniently shelved, the working efficiency of people is improved, the phenomenon that walnut shells splash in a mess during shelling is avoided, the problem that the walnuts are fixed by hands is solved, as shown in figures 2 and 3, then people adjust the size of the clamping tool 30 through the telescopic rod 31, after the walnuts are placed, the working plate 11 is moved into the protective shell 1 through the rotation of the moving rod 10, and then the clamping blocks 14 of the working plate 11 are clamped with the clamping grooves 13 of the limiting blocks 12 in the protective shell 1, after the walnut is clamped, people can remove the shells of the walnut from the body 6 in an extrusion mode through the matching of the air cylinder 2 and the piston rod 3, meanwhile, when the piston rod 3 extrudes the body 6, the pressure on the pressing block 4 is indirectly buffered through the matching of the buffer spring 5, and meanwhile, the phenomenon that the walnut is thinly crushed due to overlarge pressure generated by the pressing block 4 is avoided, and then, after the walnut is extruded by the body 6, the walnut can crack, and the walnut enters the inside of the collecting box 18 through the matching of the inlet 15 in the middle of the walnut kernel clamping device 30, the walnut shell is connected on the clamping device 30 through the connecting layer 29 of the clamping device 30, as shown in figure 4, when the walnut falls into the inside of the collecting box 18, the walnut is secondarily screened through the screen plate 19, the pressure can be generated when the walnut falls into the screen plate 19, and under the matching of the vibration spring 25, the walnut falls into the bottom of the collecting box 18 through the leakage hole on the, the walnut shell containing device is placed on the sieve plate 19, after the walnut kernels are well sieved, the interlayer plate 20 is matched with the slide rod 28 through the folding rod 26, as shown in figures 5 and 6, the interior of the collection box 18 is divided into two layers, the slide rod 28 is matched with one end of the collection box 18 through the slide way 27, the interlayer plate 20 is connected with one end of the collection box 18, the walnut shells are prevented from falling into the sieve plate 19, then the working plate 11 is cleaned through the hydraulic rod 32 and the cleaning brush 22, walnut shell scraps are generated when the walnut shells are extruded by the body 6, the trouble of cleaning the walnut shells is reduced, the workload of people is reduced, the working efficiency of people is improved, then the traction rope 33 is pulled by people, the telescopic rod 31 is matched with the traction rope 33 to retract the clamping tool 30, the walnut shells and some small walnut shell scraps also fall into the upper part of the interlayer plate 20 in the collection box 18 through the inlet 15, after collecting, people can change collecting box 18, when changing, will place under the cooperation of the inboard chucking piece 21 of platform 17 through the spring, make things convenient for people to press toward two places, can take out collecting box 18, and still make things convenient for people to fix collecting box 18, increased collecting box 18's stability, also made things convenient for people's collection, also increased the multiple use of body 6 simultaneously to satisfy user's demand.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a multi-purpose mechanical type walnut ware of shelling, includes protecting crust (1), buffer spring (5), carriage release lever (10), collecting box (18) and cleaning brush (22), its characterized in that: the air cylinder (2) is installed at the top center of the protective shell (1), the piston rod (3) is installed at the bottom of the air cylinder (2), the pressing block (4) is installed at the bottom of the piston rod (3), the buffer spring (5) is installed at the bottom of the pressing block (4), the body (6) is installed at the bottom of the buffer spring (5), the fixed block (7) is installed on the inner wall of the left side of the protective shell (1), the supporting rod (8) is installed on the inner wall of the fixed block (7), the rolling bearing (23) is installed on the outer wall of the supporting rod (8), the movable block (9) is installed on the outer wall of the rolling bearing (23), the movable rod (10) is installed at one end of the movable block (9), the working plate (11) is installed at the other end of the movable block (9), the telescopic rod (31) is installed inside the working plate (11, a connecting layer (29) is arranged inside the clamping tool (30), a clamping block (14) is arranged on the right side wall of the working plate (11), a limiting block (12) is arranged on the right side inner wall of the protective shell (1), a clamping groove (13) is formed in the inner wall of the limiting block (12), a base (16) is arranged at the inner bottom of the protective shell (1), a placing table (17) is arranged at the top of the base (16), a clamping block (21) is arranged on the inner side wall of the placing table (17), a collecting box (18) is arranged above the placing table (17), a mounting block (24) is connected to the horizontal position of the inner wall of the collecting box (18), a vibrating spring (25) is arranged at one end of the mounting block (24), a sieve plate (19) is arranged at one end of the vibrating spring (25), a partition plate (20) is arranged above the sieve plate (19), and a slide (27) is arranged, slide bar (28) are installed to the inner wall of slide (27), and folding rod (26) are installed to the outer wall of slide bar (28), the top of collecting box (18) is connected with inlet (15), hydraulic stem (32) are installed to the right side inner wall of protecting crust (1), and cleaning brush (22) are installed to the one end of hydraulic stem (32), haulage rope (33) are installed to the one end of telescopic link (31).

2. The multi-purpose mechanical walnut sheller of claim 1, wherein: the inner side of the fixing block (7) is fixedly connected with the two ends of the supporting rod (8), the shape and the size of the inner side of the fixing block (7) are identical to those of the two ends of the supporting rod (8), and the fixing block (7) and the supporting rod (8) are designed into an H-shaped structure.

3. The multi-purpose mechanical walnut sheller of claim 1, wherein: the inner side of the movable block (9) is movably connected with the outer wall of the supporting rod (8), the inner diameter of the movable block (9) is equal to that of the supporting rod (8), and the movable block (9) rotates inside through a rolling bearing (23).

4. The multi-purpose mechanical walnut sheller of claim 1, wherein: a plurality of clamping tools (30) are installed inside the working plate (11), the clamping tools (30) are in semicircular arc-shaped structural design, the outer wall of each clamping tool (30) is movably connected with the inside of the working plate (11), and meanwhile the left width and the right width of the working plate (11) are larger than the left width and the right width of each clamping tool (30).

5. The multi-purpose mechanical walnut sheller of claim 1, wherein: the inner side of the clamping groove (13) is movably connected with the outer wall of the clamping block (14), the shape and the size of the outer wall of the clamping block (14) are the same as those of the inner side of the clamping groove (13), and the inner side of the clamping groove (13) is designed into a rectangular structure.

6. The multi-purpose mechanical walnut sheller of claim 1, wherein: the bottom of the inlet (15) is movably connected with the top of the collecting box (18), the shape and the size of the bottom of the inlet (15) are the same as those of the top of the collecting box (18), and the inlet (15) is designed to be of an inverted triangular structure.

7. The multi-purpose mechanical walnut sheller of claim 1, wherein: the top of the base (16) is fixedly connected with the bottom of the placing table (17), the left-right width of the base (16) is smaller than the left-right width of the placing table (17), the placing table (17) is designed to be of a concave-shaped structure, and the vertical length of the placing table (17) is larger than that of the base (16).

8. The multi-purpose mechanical walnut sheller of claim 1, wherein: the inside of collecting box (18) and the one end fixed connection of sieve (19), and the width about sieve (19) is less than the width about collecting box (18), and the shape size of the inside shape size of collecting box (18) is the same with the shape size of sieve (19) one end, and simultaneously vibrating spring (25) are installed to the both sides of sieve (19).

9. The multi-purpose mechanical walnut sheller of claim 1, wherein: the quantity of chucking piece (21) is 2, and chucking piece (21) are symmetry axis symmetry setting with the perpendicular bisector of placing platform (17) to chucking piece (21) are "T" word shape structural design, the bottom of chucking piece (21) and the inside wall fixed connection of placing platform (17) simultaneously.

10. The multi-purpose mechanical walnut sheller of claim 1, wherein: the inboard of slide (27) and the outer wall swing joint of slide bar (28), and the shape size of slide (27) inboard is all the same with the shape size of slide bar (28) outer wall to the width is greater than the width about slide (27) about slide bar (28), and the upper and lower length of slide (27) is all the same with the upper and lower length of slide bar (28) simultaneously.