JPS6158614A - Cooking machine - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

Detailed Description of the Invention A0 Object of the Invention (11 Industries -) Second Field of Application The present invention relates to a cooking machine for cooking vegetables and fruits such as kale to obtain soup. .

(2) Conventional Technology In order to obtain juice from fruits and vegetables such as kale, juicers and mixers have conventionally been used.

(3) Problems to be solved by the invention When a juicer is used, the fiber content is removed to make it easier to drink, making it difficult to utilize the active ingredients contained in the fiber content and resulting in poor processing efficiency. Become. Also, if you use a mixer, the water from the small star will be mixed in and stirred, so the oxygen and disinfectants contained in the tap water will destroy the vitamin C.

In addition, since the material to be processed remains in the mixer all the time, air bubbles are generated due to the high speed rotation of the cutter, and vitamin C due to oxidation is generated.
The destruction is large.

The present invention has been made in view of the above circumstances, and it is possible to efficiently treat even the fiber content to improve treatment efficiency, eliminate the need for mixing water, and prevent the generation of air bubbles, so that vitamin Structure of the B8 Invention Aims to Provide a Cooking Machine that Avoids Breaking of C A drive shaft connected to a drive source is fitted to one end of the rotating shaft, and the outer surface of the rotating shaft is provided with a rough part having bevel teeth and a spiral part in order from one end to the other end. A conveying section having a groove and a crushing section having a plurality of protrusions are provided, and the processing case body rotatably holds a helical gear that meshes with the matching part. A hopper having an input port is disposed facing the engaging part of the part, and a cylindrical sleeve having a plurality of protrusions corresponding to the crushing part is removably fitted to the processing case body, and the other end of the rotating shaft is ] The discharge port is loosely engaged with the bearing in such a manner that a discharge port can be disposed between the discharge port and the squashed portion.

(2) Operation The workpiece is coarsely hardened by the meshing of the rough hard part of the rotary shaft and the helical gear, is transported to the grinding part by the conveyance part, and is soaked by the grinding part and the sleeve. Ru. As a result, a juice in which the fiber content is sufficiently crushed can be obtained.

(3) Embodiment An embodiment of the present invention will be described below with reference to the drawings. First, in FIGS. The motor accommodating part 4 is preferably formed into a rectangular parallelepiped shape, and the motor accommodating part 4
It is integrally formed of synthetic resin and has a support part 5 connected to one end of the upper part of the support part 5, and a basically cylindrical fitting part 6 connected to the support part 5 integrally. Ru. Motor housing part 4
One end side of the support part 5 is openably and closably closed by a common lid 7, and a side plate 8 facing the lid 7 in the support part 5
The fitting part 6 is integrally connected to the force 4.
- The first joint part 6 extends substantially horizontally from the side plate 8, and its inner surface is formed so that the diameter gradually becomes smaller as it approaches the side plate 8.

A rectangular insertion hole 9 is bored in the upper part of the fitting part 6 near the side plate 8, and a chute 11 having a rectangular cross section and integral with the hopper 10 is inserted into and removed from the insertion hole 9. Ru. The hopper 10 is formed in the shape of a rectangular dish with an open top, and is supported by contacting the upper end of the support portion 5 with the chute 11 pushed through the insertion hole 91. Further, the chute 11 is connected to the hopper 10 so as to project slightly upward at the center of the hopper 10, and a part of the upper end side wall thereof is cut out to form an input port 12. The objects to be processed M such as vegetables and fruits such as kale placed on the hopper 10 are
The material is introduced into the chute 11 through the inlet 12 and further pushed in from above by the push rod 13.

A processing case body 14 that is basically cylindrical and has a tapered outer surface corresponding to the inner surface of the fitting portion 6 is fitted into the fitting portion 6 . Furthermore, a pin 15 is provided protruding from one end of the processing case body 14, and the pin 15 is inserted into a positioning hole 16 formed in the side plate 8 of the support section 5. Also,
A positioning groove I7 extending in the axial direction is bored in the -1 part of the processing case body 14, and a pin 1B protruding toward the inner surface at the upper part of the fitting part 6 is inserted into the positioning groove 17.
are consistent. In this way, the processing case body 14 is positioned in the circumferential direction and fitted into the fitting part 6, and further screwed through the screw member 20 screwed into the side part of the fitting part 6. Fixed by tightening.

The processing case body 14 has a small diameter part 21 and a large diameter part 22 arranged concentrically with each other via a step part 23 in order from one end thereof, that is, the end on the supporting part 5 side, at a position laterally shifted from the center line of the processing case body 14. A series of holes 24 are bored. Moreover, the length of the small diameter portion 21 is set to 30 to 40% of the total length of the hole 24. Furthermore, a recess 25 having the same curvature as the small diameter portion 21 is connected to the side of the small diameter portion 21 .

On the other hand, a boss portion 26 concentric with the hole 24 is provided on the side plate 8 of the support portion 5 in the casing 2 and protrudes inward in the direction LJ, and a boss portion 27 is also provided on the lid 7 corresponding to the boss portion 26. provided. Bearings 28, 29 are attached to these boss portions 26 and 27.
A drive shaft 30 is rotatably supported through the drive shaft 30, and a pulley 31 is fixed to the drive shaft 30. On the other hand, a pulley 33 is also fixed to the output shaft 32 of the motor 3 which is fixed and arranged inside the motor housing part 4 of the casing 2, and both pulleys 3
An endless V-heald 34 is wound around 1.33.

Therefore, the rotational power of the motor 3 is transmitted to the drive shaft 30 via the pulley 33, the heald 34, and the pulley 31.

In FIG. 5, the end of the drive shaft 30 is connected to the processing case body 14.
The drive shaft 30 is inserted concentrically into the small diameter portion 21 of the hole 24 , and a rotating shaft 35 is fitted into the drive shaft 30 .
and the drive shaft 30 are substantially integrated.

The rotating shaft 35 is inserted into the hole 24 of the processing case body 14, and has an in Tt1 portion 36, an in Tt1 portion 36, and a
A conveying section 37 and a crushing section 38 are provided.

The rough hard part 36 is provided corresponding to the small diameter part 21, and is formed by carving a diagonal protrusion 39. Moreover, a plurality of four parts 40 are provided at the tip of the diagonal protrusion 39, as shown in FIG. 6.

In addition, in the recess 25 in the processing case body 14, one end is supported on the side plate 8 via a bearing 41, and the other end is a auxiliary gear 43 supported on the processing case body 14 via a bearing 42. is rotatably housed.
A plurality of recesses 44 are provided at the tips of the tooth traces. Moreover, the auxiliary gear 43 and the bevel 39 of the 11m portion 36 mesh with each other at an angle of 7°C, and the direction of the rotational force of the rotating shaft 35 and the drive shaft 30 is determined at the meshing portion between the skew 39 and the helical tooth 11f43. , so that the upper side is the meshing start side.

Further, the diagonal protrusion 39 and the auxiliary gear 43 are formed so as to mesh with each other from one end side of the rotating shaft 35, that is, from the side plate 8 side.

$11 Corresponds to the meshing part between the i part 36 and the auxiliary gear 43 U7
A notch is installed in the earth part of the processing case body 14, and when the processing case body 14 is fitted into the 11x fitting part 6, the notch is located between the side plate 8 and the fitting part. 6 insertion hole 9
An insertion hole 45 is defined. The chute 11 is also inserted into the insertion hole 45, and the lower end of the chute 1 is connected to the small diameter portion 21.
and is located at approximately the same level as the upper inner surface of the recess 25. Therefore, the chute 11 is disposed at a position facing the meshing portion between the PA hollow portion 36 and the auxiliary gear 43.

The conveyance section 37 is formed by providing a spiral groove 46 on the outer surface of the rotating shaft 35, and the depth of the spiral groove 46 is formed to become gradually shallower as it approaches the crushing section 38. Moreover, the winding direction of the spiral groove 46 is determined so that the workpiece M from the rough hard part 36 is sent to the kneading part 38 side in accordance with the rotation of the rotating shaft 35.

Referring to FIGS. 7 and 8, the crushing portion 38 is connected to the rotating shaft 3
A plurality of protrusions 47 are provided on the outer surface of 5. These protrusions 47 are formed by a plurality of grooves 48 extending along the axis of the rotating shaft 35 and a plurality of grooves 49 intersecting the grooves 48 at an angle α, for example, 30 degrees. Moreover, groove 49
The inclination angle α is determined so that it becomes more forward in the rotational direction toward the other end of the rotational shaft 35, and each protrusion 47
are arranged so that the rotation of the rotating shaft 35 can exert a force that slightly pushes the workpiece M back toward the conveyance section 37 side. Furthermore, the two side surfaces of each protrusion 47 facing the front side in the rotation direction have a rake angle β and are inclined toward the front side in the rotation direction,
Each protrusion 47 is formed in a sawtooth shape. By providing the rake angle β in this manner, hard fibers can be easily cut and crushed, and even if each protrusion 47 is worn, the crushing efficiency at the crushing portion 38 will not be extremely reduced. do not have.

On the other hand, the large diameter portion 22 located in the hole 24 of the processing case body 14
An enlarged diameter part 50 is installed at the end of the cylindrical sleeve 51, and a cylindrical sleeve 51 is fitted into this enlarged diameter part 50. An engagement groove 52 extending in the axial direction is provided on the outer surface of the sleeve 51, and a screw member 53 that can engage with the engagement groove 52 is screwed into the processing case body 14 so as to be movable forward and backward. Therefore, by threading and tightening the threaded part 53, the sleeve 5
1 is fixed to the processing case body 14. Furthermore, a plurality of protrusions 54 corresponding to the protrusions 47 of the crushing portion 38 are provided on the inner surface of the cage sleeve 51 .

Further, the length of the enlarged diameter portion 50 and the sleeve 51 is the same as that of the rotating shaft 3.
5, and the length of the sleeve 51 is approximately twice the length of the crushed portion 38 in the sleeve 51.
It can be fitted to Therefore, by reversing the fitting direction of the sleeve 51, it is possible to extend the life of the sleeve 51.

The other end of the processing case body 14 has a holding surface 55 flush with the end surface of the fitting part 6, and a short cylindrical part 56 protruding from the holding surface 55.
A small diameter shaft portion 58 is provided at the other end of the rotating shaft 35 via a stepped surface 57 that is flush with the end surface of the short cylindrical portion 56 . A cover 60 equipped with a bearing 59 that loosely supports the small-diameter shaft portion 58 is brought into contact with the end surfaces of the processing case body 14 and the fitting portion 6, and the cover 60 is fitted with a pair of fasteners 61.61. It is removably fixed to the joining part 6.

The cover 60 includes a flange portion 62 that can come into contact with the end surface of the fitting portion 6 and the pressing surface 55, and a short cylindrical portion 56°□.
A bearing 59 is connected to the cylindrical portion 63 via a cylindrical portion 63 surrounding the cylindrical portion 63 and a stepped portion 64 that abuts the end edge of the short cylindrical portion 56 .
It has a bottomed cylindrical part 66 which has a recess 65 at the closed end for mounting the cylinder, and a cylindrical part 68 which extends downward from the bottom of the bottomed cylindrical part 66 to form a discharge port 67, and is made of synthetic resin. Molded in one piece.

A pair of pins 69.69 are protruded from the flange portion 62, and by fitting these pins 69.69 into positioning holes 70.70 provided on the end surface of the fitting portion 6, the cover 60 can be opened. The position is determined. Further, on the side of the flange portion 62, a locking protrusion 71 capable of locking the stopper fittings 61, 61,
71 is provided, and the cover 60 is fixed to the fitting part 6 by engaging the stoppers 61, 61 with the locking protrusions 71.71.

Next, the operation of this embodiment will be described. The processed material M, such as vegetables such as kale and fruits to be made into juice, is put into the hopper 10 as it is or in a state cut into a certain size. 0゛Power source 0 input'' not shown. =J
In this state, when the workpiece M is put into the chute 11 from the inlet 12 and pushed from above with the push rod 13, the workpiece M is coarse section 3
6 and the bevel gear 43. At this time, the coarse section 36
Since recesses 40° 44 are provided at the tips of the helical teeth 39 and the bevel gear 43, the workpiece M is efficiently bitten and roughly hardened to the desired size. The roughly hardened workpiece M is conveyed to the conveyance section 37 by the thrust generated by the engagement between the helical teeth 39 and the diagonal gear 43 .

In the conveying section 37, the workpiece M is further conveyed to the crushing section 38 by the action of the spiral groove 46, but since the depth of the spiral groove 46 becomes shallower toward the crushing section 38, the workpiece M is further conveyed to the crushing section 38. The object M is conveyed to the crushing section 38 without applying pressure.

Finally, the object to be processed M is fed into the minute gap between the sleeve 51 and the crushing section 38, and is crushed by the crushing action of the protrusions 47, 54. As a result, the material to be processed M, even its fibrous material, is completely crushed into fine particles, becomes a muddy juice, and falls from the discharge port 67. Therefore, by placing a container 72 such as a pot below the outlet 67, the juice can be obtained. In this crushing section 38, the workpiece M is forcibly fed from the conveyance section 37 by applying pressure, whereas the arrangement of each protrusion 47 sends the workpiece M slightly back toward the conveyance section 37 side. The object M is compressed by the protrusions 4 and 4.
Sewn by 7.54. Therefore, even relatively hard fibers are efficiently crushed into fine particles.

After obtaining the required amount of juice, the power is turned off and the processing operation is completed. After that, if the stoppers 61, 61 and the threaded portion 20 are removed, the cover 60, rotating shaft 35, processing case body 14, and helical gear are removed. 43 etc. can be removed from the casing 2 and can be washed with water. Further, the hopper 10 is also removable from the casing 2, and the hopper 10 can be removed from the casing 2.
It is also possible to wash with water.

Furthermore, the life of the sleeve 51 can be improved by reversing its insertion direction, and the rake angle β is set in the crushing portion 38 to improve the sowing efficiency due to wear. can suppress the decline in

C1 Effects of the Invention As described above, according to the present invention, a drive shaft connected to a drive source is fitted to one end of the rotary shaft rotatably inserted into the processing case body, and the outer surface of the rotary shaft has a , a rough hard part having oblique teeth, a conveying part having a spiral groove, and a crushing part having a plurality of protrusions are provided in order from one end side to the other end side, and the processing case body is provided with the above-mentioned A helical gear that meshes with the rough hard part is rotatably held, and a hopper having an input port is disposed facing the meshing part of the helical gear and the rough hard part, and has a plurality of protrusions corresponding to the crushed part. A cylindrical sleeve is removably fitted to the processing case body, and the other end of the rotating shaft is loosely fitted to the bearing such that a discharge port can be disposed between it and the crushing part, so that the object to be processed can be removed. The fibers are coarsely hardened and crushed by the rotation of the rotating shaft, and the fibers can be efficiently processed without using water, and the destruction of vitamin C can also be suppressed. Further, the processing time is short because the object to be processed only passes through the processing case according to the rotational movement of the concave rotating shaft.

[Brief explanation of the drawing]

3 is a sectional view taken along the line ■I--■ in FIG. 2, FIG. 4 is a sectional view taken along the TV-TV line in FIG. 2, FIG. Figure *■ A cross-sectional view showing an enlarged meshing state of the hollow part and the helical gear, Figure 7 is a partial cross-sectional view taken along the line ■-■ in Figure 2, and Figure 8 (A) is a cross-sectional view showing the meshing state between the hollow part and the helical gear. Fig. 8(B) is a view taken along the line B of Fig. 8(A), and Fig. 8(C) is a view taken along the arrow C of Fig. 8(A). 1...Cooking machine, 3...Motor as a drive source, 10
...Hopper, 12...Input port, 14...Processing case body, 30...Drive source, 35...Rotating shaft, 36...
・11 depression part, 37... conveyance part, 38... kneading part, 3
9... Helical tooth, 43... Helical gear, 46... Spiral groove, 51... Sleeve, 67... Discharge port M... Processing object Fig. 6 Rod Fig. 4 Procedural amendment (method) February 18, 1985 Patent Application No. 181579 2, Title of invention 3, Relationship with the case of the person making the amendment Name of patent applicant Takeuchi Tekko Co., Ltd. 4, representative Administrative Officer 105 5, Notice of Annex 8 of the amendment order (no change in content);

Claims (2)

[Claims] (1) A drive shaft connected to a drive source is fitted to one end of the rotating shaft rotatably inserted into the processing case body, and a drive shaft connected to a drive source is provided on the outer surface of the rotating shaft from one end to the other end. A coarse portion having helical teeth, a conveying portion having a spiral groove, and a crushing portion having a plurality of protrusions are provided in this order, and the processing case body includes a helical gear that meshes with the coarse portion. A hopper is rotatably held and has an input port facing the meshing part of the helical gear and the rough part, and a cylindrical sleeve having a plurality of protrusions corresponding to the grinding part is attached to and detached from the processing case body. A cooking machine characterized in that the other end of the rotating shaft is loosely engaged with the bearing such that a discharge port can be disposed between the rotating shaft and the crushing portion. (2) The cooking machine according to claim (1), wherein the sleeve has a length at least twice as long as the crushing portion and is removably fitted to the processing case body.