CN215038002U

CN215038002U - Bean shredder

Info

Publication number: CN215038002U
Application number: CN202120518617.8U
Authority: CN
Inventors: 李娅; 蔡靖波; 张晓英
Original assignee: Huzhou University
Current assignee: Huzhou University
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-12-07
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a bean shredder, which comprises a base part, a shell part, a feeding part, a driving device and a cutting tool (8); a driving shaft (10) of the driving device is fixed at the lower end of a shell portion, a driving wheel (24) is fixedly installed on the driving shaft (10), a rocking handle (9) is installed at the right end portion of the driving shaft (10), a driven shaft (7) is fixed at the upper end of the shell portion, a driven wheel (25) is fixedly installed on the driven shaft (7), the driven wheel (25) is a cylinder with flanges at two end portions, an elastic body (26) is sleeved on the outer edge of the cylinder with the diameter of the middle portion reduced, when the rocking handle (9) is rotated, the flange of the driving wheel (24) drives the driven wheel (25) to rotate, a gap of 5-7mm is formed between the outer edge of the elastic body (26) and the outer cylindrical surface of the driving wheel (24) to form a feeding hole, a cutting tool (8) is located behind the feeding hole, materials are cut into strips after passing through the feeding hole and the cutting tool (8), labor saving and high efficiency are achieved, and the cutting tool is safe and reliable.

Description

Bean shredder

Technical Field

The utility model relates to a kitchen utensil especially relates to a long bean filament cutter.

Background

The green beans are seasonal vegetables which are rich in nutrition and very popular with people. In rural areas of China, a certain amount of green beans are planted in each family, and the green beans can be cut into green bean shreds after being harvested and then dried into dry green bean shreds, so that the storage is convenient; in cities, common canteens and restaurants also need to shred green beans into shreds to prepare delicious fried green bean shred dishes, but the shredding of the green beans is difficult, and the uniform shredding of the green beans is difficult due to the irregular shape of the green beans. Some kidney beans shred devices are also available in the market at present, but the kidney beans are shredded one by one for processing, the requirements on the shapes of the kidney beans are high, the shapes are slightly different, the kidney beans cannot be processed, time and labor are wasted, and the efficiency is low. Therefore, in vegetable production or daily life, a long bean shredder which has a simple and convenient structure and can be suitable for being used in ordinary families and dining halls and restaurants is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the difficulty in the background art, providing a need not electric drive, simple structure, the realization beans that can light swift shred, is suitable for the beans filament cutter that general family and dining room restaurant used.

The utility model aims at realizing through the following technical scheme:

the utility model discloses a long bean shredder, as shown in the attached drawing, comprises a base part, a shell part, a feeding part, a driving device and a cutting tool 8.

The driving device comprises a driven shaft 7, a rocking handle 9, a driving shaft 10, a driving wheel 24, a driven wheel 25 and an elastic body 26; the driving shaft 10 is fixed at the lower end of the shell part, a cylindrical driving wheel 24 is fixedly installed on the driving shaft 10, the rocking handle 9 is installed at the right end part of the driving shaft 10, the driven shaft 7 is fixed at the upper end of the shell part and is inclined backwards by an angle theta relative to the plumb position of the driving shaft 10, the value of theta is 15-20 degrees, and the driven wheel 25 is fixedly installed on the driven shaft 7;

the driven wheel 25 is a cylinder with flanges at two ends, the upper outer edge of the cylinder with the reduced middle diameter is sleeved with a layer of elastic body 26, when the rocking handle 9 is rotated, the flange of the driving wheel 24 drives the driven wheel 25 to rotate, and a gap of 5-7mm is formed between the outer edge of the elastic body 26 and the outer cylindrical surface of the driving wheel 24 to form a feeding hole.

The cutting tool 8 comprises a tool rest 20, a cutting blade 21, a cross bar 22 and a guide rod 23, the tool rest 20 is a rectangular frame, gaps are reserved between two sides of the cross bar 22 on the upper portion and a frame so as to facilitate flanges at two ends of a driven wheel 25 to pass through, the cutting blade 21 is fixedly installed between the cross bar 22 and the bottom edge of the tool rest 20, and the guide rod 23 is vertically arranged in front of two ends of the bottom edge of the tool rest 20.

The rear of the cutting tool 8 facing the feed inlet is clamped on the corresponding component of the shell part, the upper edge and the lower edge of the cutting blade 21 are attached on the rims of the elastic body 26 and the driving wheel 24 but are not contacted with each other, and the cutting edge of the cutting blade 21 is made into a V shape facing the direction of the feed inlet, as shown in figures 3 and 6.

The feeding part comprises a vertical plate 2, a support 3 and a feeding plate 4, the vertical plate 2 is fixed on a corresponding component at the front end of the base part, and the vertical plate 2 fixes the feeding plate 4 at the bottom of the front end of the feeding hole through the support 3 and leaves a gap with the driving wheel 24.

The upper surface of the feeding plate 4 is provided with a groove in the direction vertical to the feeding hole, the outer side of the feeding plate is higher than the inner side of the feeding plate, and the feeding plate inclines downwards by 20-30 degrees towards the feeding hole.

The base part comprises a base 1, a side plate 11, a handle 12, a clamping hole 13, a knob 14, a clamping plate 15, a storage bin 16 and a fixing frame 28.

The base 1 is a rectangular box made of metal plates, as shown in fig. 2, the left side plate 11 and the right side plate 11 retract inwards, a handle 12 is installed on the side plates 11, the side plates 11 can be opened or closed through a bottom rotating shaft, accessories of the machine are stored in the box body for a storage bin 16, a clamping plate 15 is arranged in the base 1 close to the front side face, a vertical plate 2 is inserted between the clamping plate 15 and the front side plate, two knobs 14 are symmetrically installed on the front side face of the base 1, the knobs 14 are abutted to the vertical plate 2, the vertical plate 2 of a feeding part can be adjusted in vertical position and fixed through the clamping plate 15 fixed on the front side in the box body, a clamping hole 13 is respectively formed in each of the left bottom corner and the right bottom corner on the front side face of the base 1, and the fixing frame 28 penetrates through the clamping holes 13 to fix the base 1 on a flat plate.

The shell part comprises an upper cover 5, a hinge 6, an upper shaft hole 17, a clamping groove 18, a discharge hole 19, a discharge plate 27, an insertion hole 29 and a lower shaft hole 30, wherein the two side faces of the shell part are provided with a pair of lower shaft holes 30 and a pair of upper shaft holes 17 which are used for installing the driving shaft 10 and the driven shaft 7 and covering the driving wheel 24 and the driven wheel 25 in the shell, the upper cover 5 is arranged at the front upper part of the shell part, and the upper cover 5 is opened or closed through the hinge 6. The rear side of the housing portion, corresponding to the feed inlet, has a discharge outlet 19 at the rear, through which material passes the cutter blades 21 and is discharged out of the shredder housing through a discharge plate 27.

The two side surfaces of the inner part of the shell part are provided with clamping grooves 18, the cutting tool 8 is pushed into the clamping grooves from a discharge hole 19, the tool rest 20 is clamped in the clamping grooves, and the guide rods 23 are inserted into the insertion holes 29 and then fixed.

By the foregoing technical scheme, the utility model provides a can see out, a cowpea filament cutter's beneficial effect for (1) adopt hand drive, many cowpea follow feed plate 4 lapse, action wheel 24 with from driving wheel 25 or action wheel 24 and feed plate 4 clip the cowpea and shred, efficient. (2) The driven wheel 25 is sleeved with an elastic body 26 on the middle cylinder, and when the thickness of the chopped green beans changes, the elastic body 26 can generate elastic deformation to adapt to the chopping of the green beans with different thicknesses. (3) The cutting tools with different blade densities can be adopted, so that the kidney bean shreds with different widths can be conveniently cut. And (4) the structure is simple, the manufacturing cost is low, and the device is small and convenient and is suitable for being used in common families, canteens and restaurants.

Drawings

Fig. 1 is a schematic structural view of a bean shredder of the present invention.

Fig. 2 is a schematic view of the base structure of the long bean shredder of the present invention.

Fig. 3 is a schematic view of the cutting principle of the bean shredder of the present invention.

Fig. 4 is a schematic view of the connection relationship between the driving wheel and the driven wheel of the long bean cutter of the present invention.

Fig. 5 is a schematic view of the fixing frame of the bean shredder of the present invention.

Fig. 6 is a schematic view of the cutting tool structure of the bean shredder of the present invention.

Fig. 7 is a schematic view of the inner structure of the shell of the bean shredder after being partially cut open.

In the figure: 1. the cutting tool comprises a base, 2, a vertical plate, 3, a support, 4, a feeding plate, 5, an upper cover, 6, a hinge, 7, a driven shaft, 8, a cutting tool, 9, a rocking handle, 10, a driving shaft, 11, a side plate, 12, a handle, 13, a clamping hole, 14, a knob, 15, a clamping plate, 16, a storage bin, 17, an upper shaft hole, 18, a clamping groove, 19, a discharging port, 20, a tool rest, 21, a cutting blade, 22, a cross rod, 23, a guide rod, 24, a driving wheel, 25, a driven wheel, 26, an elastic body, 27, a discharging plate, 28, a fixing frame, 29, a jack, 30 and a lower shaft hole.

Detailed Description

The technical solutions in the embodiments of the present invention are 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 some embodiments of the present invention, not all embodiments. Based on the embodiment of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model discloses a long bean shredder, as shown in the attached drawing, comprises a base part, a shell part, a feeding part, a driving device and a cutting tool 8. The driving device comprises a driven shaft 7, a rocking handle 9, a driving shaft 10, a driving wheel 24, a driven wheel 25 and an elastic body 26; the driving shaft 10 is fixed at the lower end of the shell part, a cylindrical driving wheel 24 is fixedly arranged on the driving shaft 10, the rocking handle 9 is arranged at the right end part of the driving shaft 10, the driven shaft 7 is fixed at the upper end of the shell part, and a driven wheel 25 is fixedly arranged on the driven shaft 7;

the driven wheel 25 is a cylinder with flanges at two ends, the elastic body 26 is sleeved on the upper outer edge of the cylinder with the reduced middle diameter, when the rocking handle 9 is rotated, the flange of the driving wheel 24 drives the driven wheel 25 to rotate, a gap of 5-7mm is formed between the outer edge of the elastic body 26 and the outer cylindrical surface of the driving wheel 24 to form a feeding hole, and a connecting line between the driving shaft 10 and the driven shaft 7 is inclined backwards by an angle theta, so that the rear surface of the feeding hole is slightly inclined downwards, and materials can fall down conveniently after being shredded by the cutting tool 8. The upper outer edge of the cylinder with the reduced diameter in the middle of the driven wheel 25 is sleeved with an elastic body 26, so that the size of the feeding hole is elastic, the feeding hole can be suitable for materials with the thickness varying within a certain range to pass through the feeding hole, and the elastic body can be made of soft rubber materials.

The cutting tool 8 comprises a tool rest 20, cutting blades 21, a cross rod 22 and guide rods 23, the tool rest 20 is a rectangular frame, gaps are reserved between two sides of the cross rod 22 on the upper portion and a frame, the size of the gaps is based on the requirement that flanges at two ends of a driven wheel 25 pass through and cannot generate scraping, the cutting blades 21 are fixedly installed between the cross rod 22 and the bottom edge of the tool rest 20, the guide rods 23 are perpendicularly arranged in front of two ends of the bottom edge of the tool rest 20, in the scheme, 2-3 cutting tools with different densities of the cutting blades 21 are additionally prepared according to the requirement of different shredding widths of materials, and the actual requirement is met.

The cutting tool 8 is positioned behind the feed port and clamped on the corresponding components of the shell part, the upper edge and the lower edge of the cutting blade 21 are attached to the rims of the elastic body 26 and the driving wheel 24 but are not contacted with each other, and the cutting edge of the cutting blade 21 is made into a V shape facing the direction of the feed port, so that when materials pass through the cutting blade 21, the resistance is greatly reduced, and the cutting is convenient, as shown in fig. 3 and 6.

The feeding part comprises a vertical plate 2, a support 3 and a feeding plate 4, the vertical plate 2 is fixed on a corresponding component at the front end of the base part, and the vertical plate 2 fixes the feeding plate 4 at the bottom of the front end of the feeding hole through the support 3 and keeps a small gap with the driving wheel 24.

In order to facilitate the material to slide into the feeding hole vertically along the feeding plate 4, the upper surface of the feeding plate 4 is provided with a groove towards the direction of the feeding hole, the outer side of the groove is higher than the inner side of the groove, and the groove inclines downwards at an angle of 20-30 degrees towards the direction of the feeding hole.

The main function of the base part is to support and fix each component of the shredder, the base 1 is a rectangular box body made of metal plates, as shown in figure 2, a left side plate 11 and a right side plate 11 are retracted inwards, a handle 12 is arranged on the side plates 11, the side plates 11 can be opened or closed through a bottom surface rotating shaft, and accessories of the shredder are stored in the box body for a storage bin 16. The left and right bottom corners of the front side surface of the base 1 are respectively provided with a clamping hole 13, and the fixing frame 28 passes through the clamping holes 13 to fix the base 1 on a certain flat plate.

Be equipped with splint 15 on the inside of base 1 is close to the leading flank position, insert riser 2 between splint 15 and the preceding curb plate, two knobs 14 of symmetry installation on base 1's the leading flank, knob 14 pushes up on riser 2, and through fixing the splint 15 at the internal front side of box, can be to position about the riser 2 adjustment of feeding part and fix it, the device can realize the adjustment to 4 heights of feed plate, with the size of adjustment feed inlet, material (beans) for adapting to different thickness all can with follow driving wheel 25 on the elastomer 26 good contact, and drive the material under the great frictional force effect of elastomer 26 and accomplish the work of shredding to the material through cutting tool 8.

The two side surfaces of the shell part are provided with an upper shaft hole 17 and a lower shaft hole 30 which are used for installing the driving shaft 10 and the driven shaft 7 and covering the driving wheel 24 and the driven wheel 25 in the shell, the front upper part of the shell part is provided with an upper cover 5, and the upper cover 5 can be used for checking and cleaning the interior of the cutting machine when being opened or closed through a hinge 6. The rear side of the housing portion, corresponding to the feed inlet, has a discharge outlet 19 at the rear, through which material passes the cutter blades 21 and is discharged out of the shredder housing through a discharge plate 27.

The two side surfaces of the inner part of the shell part are provided with clamping grooves 18, the cutting tool 8 is pushed into the clamping grooves from the discharge hole 19, the tool rest 20 is clamped in the grooves, and the guide rod 23 is fixed after being inserted into the insertion hole 29, so that the cutting tool 8 is convenient to replace.

The working process is as follows:

firstly, two knobs 14 on the front side surface of the base 1 are unscrewed, the vertical plate 2 moves up and down, the height of the feeding plate 4 is adjusted, the height direction of the feeding hole is properly adjusted according to beans with different thicknesses, and after materials are well contacted with an elastic body 26 on the driven wheel 25, the knobs 14 are screwed down to fix the vertical plate 2. The beans are sequentially placed along the grooves in the feeding plate 4 and contact with the elastic body 26 on the upper portion of the feeding hole as much as possible, then the rocking handle 9 is shaken by one hand, the beans are slightly pushed by the other hand, and once the beans contact with the elastic body 26, the friction force drives the beans to cut the beans into shreds through the cutting tool 8.

The thickness of a common bean is between 5 mm and 7mm, the elastic body 26 of the shredder can directly roll the bean into the feed inlet to shred the bean, if the cut material is not in the range, simple adjustment can be carried out, firstly, the height of the feed plate 4 is adjusted up and down, so that the material is in good contact with the elastic body 26 on the driven wheel 25, secondly, the elastic body 26 has good elasticity, the size of the material is allowed to change in a certain range, and therefore the shredder can completely meet the shredding work of the bean and other flaky materials. The rear part of the feeding hole is slightly inclined downwards, so that when the green beans are shredded to the root parts of the green beans, the green beans are driven by the elastic bodies 26 and fall onto the discharging plate 27 under the action of the dead weight of the green beans, so that the green beans incline downwards, the root parts of the green beans are completely cut off.

The machine for cutting the long bean into shreds has high efficiency, and the outer shell has the function of protecting human body in the shredding process, so that it not only is labour-saving and high-efficiency, but also is safe and reliable, and is specially suitable for use in family, dining room and restaurant.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A long bean shredder is characterized by comprising a base part, a shell part, a feeding part, a driving device and a cutting tool (8);

the driving device comprises a driven shaft (7), a rocking handle (9), a driving shaft (10), a driving wheel (24), a driven wheel (25) and an elastic body (26); the driving shaft (10) is fixed at the lower end of the shell part, a cylindrical driving wheel (24) is fixedly installed on the driving shaft (10), the rocking handle (9) is installed at the right end part of the driving shaft (10), the driven shaft (7) is fixed at the upper end of the shell part and inclines backwards by 15-20 degrees relative to the plumb position of the driving shaft (10), and the driven wheel (25) is fixedly installed on the driven shaft (7);

the driven wheel (25) is a cylinder with flanges at two ends, the outer edge of the cylinder with the reduced middle diameter is sleeved with a layer of elastic body (26), when the rocking handle (9) is rotated, the flange of the driving wheel (24) drives the driven wheel (25) to rotate, and a gap of 5-7mm is formed between the outer edge of the elastic body (26) and the outer cylindrical surface of the driving wheel (24) to form a feeding hole;

the cutting tool (8) comprises a tool rest (20), a cutting blade (21), a cross rod (22) and a guide rod (23), the tool rest (20) is a rectangular frame, gaps are reserved between two sides of the upper cross rod (22) and a frame so as to facilitate flanges at two ends of a driven wheel (25) to pass through, the cutting blade (21) is fixedly installed between the cross rod (22) and the bottom edge of the tool rest (20), and the guide rod (23) is vertically arranged in front of two ends of the bottom edge of the tool rest (20);

the cutting tool (8) is positioned right behind the feed port and clamped on a corresponding component of the shell part, the upper edge and the lower edge of the cutting blade (21) are attached to the rim of the elastic body (26) and the rim of the driving wheel (24) but are not contacted with each other, and the cutting edge of the cutting blade (21) faces the direction of the feed port and is made into a V shape;

the feeding part comprises a vertical plate (2), a support (3) and a feeding plate (4), the vertical plate (2) is fixed on a corresponding component at the front end of the base part, the vertical plate (2) fixes the feeding plate (4) at the bottom of the front end of the feeding hole through the support (3), and a small gap is formed between the vertical plate and the driving wheel (24);

the upper surface of the feeding plate (4) is provided with a groove in the direction vertical to the feeding hole, the outer side of the feeding plate is higher than the inner side of the feeding plate, and the feeding plate inclines downwards by 20-30 degrees towards the direction of the feeding hole.

2. The bean shredder according to claim 1, wherein the base part comprises a base (1), a side plate (11), a handle (12), a clamping hole (13), a knob (14), a clamping plate (15), a storage bin (16) and a fixing frame (28);

base (1) for the rectangular box that the metal sheet made, control two curb plates (11) and inwards retract, installation handle (12) above curb plate (11), can open or close curb plate (11) through the bottom surface pivot, the box inner space is storing storehouse (16), be equipped with splint (15) on the inside of base (1) near the leading flank position, insert riser (2) between splint (15) and the leading flank, two knobs (14) of symmetry installation on the leading flank of base (1), knob (14) top is on riser (2), and can adjust upper and lower position and fix it to riser (2) of feed portion through splint (15), two base angles respectively have a centre gripping hole (13) about on the leading flank of base (1), mount (28) pass centre gripping hole (13) and fix base (1) on a certain flat board.

3. The long bean cutter as claimed in claim 1, wherein the shell part comprises an upper cover (5), a hinge (6), an upper shaft hole (17), a clamping groove (18), a discharge hole (19), a discharge plate (27), an insertion hole (29) and a lower shaft hole (30), a pair of lower shaft holes (30) and a pair of upper shaft holes (17) are formed in two side faces of the shell part and used for mounting the driving shaft (10) and the driven shaft (7) and covering the driving wheel (24) and the driven wheel (25) in the shell, the upper cover (5) is arranged above the front of the shell part, the upper cover (5) is opened or closed through the hinge (6), the discharge hole (19) is formed in the position, corresponding to the feed hole, of the rear side of the shell part, and materials are discharged out of the shell of the long bean cutter through the discharge plate (27) after passing through the cutter blade (21).

4. The machine for shredding beans as set forth in claim 1, wherein said housing portion has a catching groove (18) formed on both sides of the inside thereof, into which the cutting tool (8) is pushed from the discharge opening (19), the holder (20) is caught, and the guide bar (23) is fixed after being inserted into the insertion hole (29).