JP3762425B1 - Processing equipment - Google Patents

Abstract

The present invention provides an economical process that can be selected manually or electrically by a single processing device, such as cutting, crushing, stirring, etc., of a member such as food, etc., with a simple configuration. Providing equipment.
When processing is manually performed, a handle 7 is attached to a rotating shaft 6 of the processing tool 2, and the rotating shaft 6 is rotated via the handle 7. The handle 7 is removed, the processing tool 2 is mounted and supported on the driving tool 3, the joint 4 is interposed between the driving shaft 23 and the rotating shaft 6, and the rotating shaft 6 is rotated via the motor 24 for processing. The joint 4 includes a first joint 28 that is attached on one side to the rotating shaft 6 of the processing tool 2, and one side that is attached to the other side of the first joint 28 and the other side that is attached to the rotary shaft 6 of the processing tool 2. The second fitting 29 is attached to the drive shaft 23 of the motor 24 of the drive device 3 to transmit the rotational force of the motor 24 to the rotary shaft 6.
[Selection] Figure 8

Description

The present invention relates to a processing apparatus that performs processing such as cutting, crushing, and stirring of members such as food, and more specifically, the processing can be arbitrarily selected by one processing apparatus, whether manually or electrically. The present invention relates to a processing apparatus.

A conventional processing apparatus that performs processing such as cutting, crushing, and agitation of members such as foods is provided with a handle, a manual type that performs processing operations by hand, and a motor. There are motorized ones to do respectively. And when processing work, if you want to do a lot of work in a short time and want to do it by electric power, or if you want to do it manually because only a small amount of work is done, depending on the type of member, the electric type is not suitable. ,
Depending on the purpose and application of processing, etc.
Electric type is desired.

However, in the conventional processing apparatus, manual processing can only be performed only by manual operation, and electric processing apparatus can only perform electric processing. Therefore, one processing apparatus can effectively process each processing described above. There were drawbacks that could not be done efficiently. There is no problem if you have one manual and one electric processing device for the same processing, but there is a disadvantage that this is not a good idea from an economic point of view. .

The present invention has been made in order to solve the above-described problems.
Economical processing that enables effective processing with good workability by making it possible to select any of manual processing and electric processing for cutting, crushing, stirring, etc. of members such as food with a processing device on the table. An object is to provide an apparatus.

The means of the present invention for solving the above-described problem is provided on one side of the rotary shaft provided in the main body.
A handle for applying a manual rotational force to the rotating shaft is detachably provided, and a rotating body is provided on the other side of the rotating shaft to perform a processing action such as cutting, crushing, or stirring by rotating the member. And a processing tool provided with a container for receiving a member processed by the rotating body, and a substrate for receiving and supporting the processing tool in a state where the handle is removed, and a mounting support for the substrate. A driving tool provided with a motor in which a driving shaft is arranged so as to be opposed to the rotational axis of the processing tool in the axial direction when being in a state of being,
When the processing tool is mounted and supported on the driving tool, the driving tool is mounted between the driving shaft of the motor of the driving tool and the rotating shaft of the processing tool, and the rotational force of the motor is applied to the rotating shaft. A joint provided to transmit, and when processing manually, the handle is attached to the rotating shaft of the processing tool, the rotating shaft is rotated through the handle, and the processing is performed electrically Removes the handle from the rotating shaft, attaches and supports the processing tool to the driving tool, and interposes a joint between the driving shaft and the rotating shaft, and rotates the rotating shaft via the motor. The joint includes a first joint having one side attached to the rotating shaft of the processing tool, and one side attached to the other side of the first joint and the other side. The driving instrument's It is formed by the second joint to attach to the drive shaft of the over motor, in which a rotational force of said motor and adapted to transmit to said rotary shaft.

The processing device according to claim 2 is the processing device according to claim 1, wherein the second joint is formed with a protruding portion on the outer peripheral portion.

The processing device according to claim 3 is the processing device according to claim 1, wherein the drive shaft of the driving tool is provided with a recess in the drive shaft, the second joint is a cylindrical body, and one side is the first side. The other side of the joint is attached to the drive shaft so as to slide in the axial direction, and is engaged with the recess of the drive shaft in the axial direction so as to prevent mutual rotation with the drive shaft. When the projecting portion is provided on the inner wall surface of the cylindrical body and is attached to the drive shaft and the first joint, the projecting portion facing one side is disposed on the first surface.
It is made to contact | abut to the end surface of this joint, and it is set as the stopper which controls that a said 2nd joint moves to a said 1st joint.

According to a fourth aspect of the present invention, there is provided a machining apparatus according to claim 4, wherein a handle for applying a manual rotational force to the rotary shaft is detachably provided on one side of the rotary shaft provided on the main body. A processing tool provided with a container for receiving a member processed by the rotating body, and a rotating body that performs a processing action such as cutting or crushing or stirring the member by being rotated;
The main body is provided with a substrate for receiving and supporting the processing tool with the handle removed, and is opposed to the rotation axis of the processing tool in the axial direction when the processing tool is mounted and supported on the substrate. As described above, when a driving tool provided with a motor having a driving shaft disposed therein, and when the processing tool is mounted and supported on the driving tool, the driving shaft of the motor of the driving tool and the rotating shaft of the processing tool And a joint provided to transmit the rotational force of the motor to the rotary shaft. The joint is composed of a first joint and a second joint, and is processed manually. At the time, the handle is attached to the first joint attached to the rotation shaft of the processing tool, the rotation shaft is rotated through the handle, and when the machining is performed electrically, the handle is attached to the rotation shaft . Before Remove the handle from the first joint, causes mounted supporting the machining tool to the drive device, is interposed said second joint between the first joint attached to the rotary shaft and the drive shaft The rotating shaft is rotated through the motor and processed.

The processing device according to claim 5 is the processing device according to claim 4, wherein the second joint forms a protruding portion on the outer peripheral portion.

The processing device according to claim 6 is the processing device according to claim 4, wherein the drive shaft of the driving tool is provided with a recess in the drive shaft, the second joint is a cylindrical body, and one side is a rotating shaft. The recessed portion of the drive shaft and the shaft are attached to the attached first joint so that the other side slides in the axial direction on the drive shaft and inhibits mutual rotation with the drive shaft. Protrusions that are engaged in the direction are provided on the inner wall surface of the cylindrical body, and when attaching to the first joint attached to the drive shaft and the rotating shaft, the projecting portion that faces one side is used as the rotating shaft. The stopper is brought into contact with the end face of the attached first joint , and the second joint is restricted to move to the first joint attached to the rotating shaft.

Further, the processing device according to claim 7 is the processing device according to any one of claims 1 to 6, wherein the member is a bonito, the processing action is cutting, and the processing tool is for chopping.

According to the processing apparatus of claim 1, the processing apparatus, a processing tool for processing the member,
When this processing tool is mounted and supported, and is composed of a driving tool that applies an electric driving force to the processing tool, and a joint that is attached between the drive shaft of the driving tool and the rotary shaft of the processing tool, and when processing manually To attach the handle to the rotating shaft of the processing tool, rotate the rotating shaft, and remove the handle from the rotating shaft when machining by electric drive, and attach the processing tool to the driving tool, and rotate with the driving shaft. Since the joint is interposed between the shaft, the rotating shaft is rotated via the motor, and machining is performed, and the joint is formed by the first and second joints. Processing such as cutting, crushing, and stirring of members such as food can be arbitrarily selected manually or electrically by the apparatus. Therefore, when processing a member, it is possible to select an appropriate processing method, either manual or electric, according to the processing time of the member, the amount of the member, the type of the member, etc., and the processing can be performed effectively and with good workability. it can. Further, since it is not necessary to have one manual processing tool and one electric processing tool for performing the same processing, it can be made more economical. In addition, the first and second joints allow the processing device to easily perform switching operations between manual processing and electric processing.

Further, according to the processing apparatus of claim 2, since the second joint is formed with a protruding portion on the outer peripheral portion, the second joint can be easily attached, and can be reliably attached. Electric switching can be performed quickly.

According to the processing apparatus of claim 3, the second joint is provided with a protrusion that engages with the concave portion of the drive shaft so as to suppress the mutual rotation with the drive shaft, and the second joint is attached. At this time, the protrusion is brought into contact with the first joint, and the second joint is used as a stopper for restricting unnecessary movement in the direction of the first joint. Positioning of the fitting state in the axial direction with respect to the drive shaft and the first joint can be reliably performed, and the driving force can be reliably transmitted. In addition, it is possible to more effectively utilize the protrusions that suppress rotation. Further, this protrusion functions as a reinforcing rib so that the second joint can be formed thin, and the second joint can be miniaturized.

According to the processing device of claim 4, the processing device is constituted by a processing tool, a driving tool, and a joint, and the processing apparatus can be manually or electrically operated by an operation of attaching and detaching the joint. Since it can be selected and used, it is possible to perform manual machining and electric machining with a single machining device with a simple configuration, and to perform machining effectively and with good workability, and economically.

Further, according to the processing apparatus of the fifth aspect, since the joint is formed with the protruding portion on the outer peripheral portion, it is easy to perform the fitting operation of the joint, and the fitting can be surely performed, and manual and electric switching can be quickly performed. Yes.

According to the processing apparatus of the sixth aspect, the joint is provided with a protrusion that engages with the concave portion of the drive shaft so as to suppress the mutual rotation with the drive shaft, and this protrusion is provided when the joint is attached. Is used as a stopper that restricts the joint from unnecessarily moving in the direction of the rotating shaft, so that the joint can be reliably positioned in the axial direction with respect to the drive shaft and the rotating shaft. Power can be transmitted reliably. In addition, it is possible to more effectively utilize the protrusions that suppress rotation. Further, this protrusion functions as a reinforcing rib, and the joint can be formed thin, so that the joint can be miniaturized.

Further, according to the processing device of claim 7, since the member is a bonito, the processing action is cutting, and the processing tool is for chopping, it is a single processing device and is manually operated with a chopping device. Machining and electric machining can be performed effectively, with good workability, and economically.

Hereinafter, an embodiment in which the processing apparatus of the present invention is applied to a cutting device will be described with reference to the drawings. Reference numeral 1 denotes a processing device, and the processing device 1 includes a processing tool 2, a driving tool 3, and a joint 4. And the said processing tool 2 performs processing actions, such as cooking, such as cutting, crushing, or stirring, etc., members, such as foodstuff, In an Example, this processing tool 2 is used.
The case where it applies to the bonito cutting device 5 is shown. In other words, the bonito cutting device 5 that is the processing tool 2 is detachably attachable to one side of the rotary shaft 6 provided in the main body of the bonito cutting device 5 for applying a manual rotational force to the rotary shaft 6. Provided. On one side of the handle 7, a grip portion 8 to be gripped by a hand is provided, and on the other side, a screw hole 10 for screwing into the screw portion 9 of the rotary shaft 6 is provided. By screwing the hole 10, as described above, it is detachably provided on one side of the rotating shaft 6 via a screw. The other side of the rotating shaft 6 is pressed by a material pressing member 12 that rotates via a hinge 11.
By placing and rotating the bonito node 13 and rotating, a rotating body 17 comprising a rotary blade 16 provided with a blade 15 for cutting the bonito 13 is provided. This rotating body 1
7 is attached to the rotating shaft 6 via a nut 37 screwed into a screw portion 36 provided on the other side of the rotating shaft 6. Reference numeral 18 denotes a cut piece 19 of the bonito 13 cut by the rotary blade 16.
Accept the container.

Further, the drive device 3 is provided with a substrate 22 having a support portion 21 for receiving and supporting the processing device 2 with the handle 7 removed, that is, the shaving device 5, in the body of the drive device 3. A motor 24 in which a drive shaft 23 is disposed is provided so as to be opposed to the rotary shaft 6 of the barb cutter 5 in the axial direction when it is detachably supported by the support portion 21. Further, the support portion 21 provided on the substrate 22 engages with the bottom portion of the knot-shaving device 5 when the knot-shaving device 5 is inserted and mounted in the direction of the arrow shown in FIG. It is configured to be. Reference numeral 25 is a power switch, and 26 is an operation switch for operating and stopping the motor 24.

Further, the joint 4 is attached between the driving shaft 23 of the motor 24 of the driving tool 3 and the rotating shaft 6 of the cutting tool 5 when the driving tool 3 is mounted and supported by the cutting tool 5. The motor 24 is provided to transmit the rotational force of the motor 24 to the rotary shaft 6. The joint 4 includes a first joint 28 and a second joint 29. The first joint 28 penetrates through a hexagonal bar 31 having a hexagonal outer periphery and a hexagonal portion 30 (the outer peripheral shape is not limited to a hexagonal shape and may be a polygon such as a rectangle or an octagon). In addition to providing the hole 32, a screw hole 33 for screwing into the screw portion 9 of the rotating shaft 6 is provided on one side of the through hole 32.
Further, the second joint 29 is provided with a hexagonal hole 35 slidably fitted in the axial direction with the hexagonal portion 30 on the outer periphery of the first joint 28 on one side, and the drive shaft 23 of the motor 24 on the other side. A mounting hole 34 that is slidably fitted in the axial direction is provided. The mounting hole 34 is provided with a groove-like concave portion 27 provided in the drive shaft 23 and a projection 20 that is slidably fitted in the axial direction, so that the drive shaft 23 and the second joint 29 can rotate with each other. The rotational force of the drive shaft 23 can be applied to the rotary shaft 6 via the first joint 28 and the second joint 29. Reference numeral 38 denotes a protrusion, which is provided so as to facilitate the operation when the second joint 29 is operated by hand.

Next, the operation of the processing apparatus configured as described above will be described. First, a case where the cutting tool 5 that is the processing tool 2 is processed manually will be described. That is, the screw hole 10 of the handle 7 is screwed into the screw portion 9 of the rotary shaft 6 of the bonito cutting device 5, and the handle 7 is attached to the rotary shaft 6. The knot 13 is placed on the upper surface of the rotary blade 16 having the blade 15 which is the rotating body 17, and the knot 13 is moved by the material pressing member 12 positioned above the rotary blade 16.
, The handle 7 is rotated via the grip 8 and the rotary shaft 6 is rotated, whereby the rotary blade 16 is rotated in the direction of the arrow in FIG. 2 and the node 13 is cut. The cut piece 19 of the cut bonnet 13 is received and processed in a container 18 positioned below the rotary blade 16.

Further, when machining by electric power, the screw connection between the screw portion 9 of the rotary shaft 6 of the bonito cutting device 5 and the screw hole 10 of the handle 7 is loosened, the handle 7 is removed from the rotary shaft 6, and the cutting device 5
Is mounted and supported on the support portion 21 of the substrate 22 of the drive device 3. At the same time, as shown in FIGS. 4 to 7, the protrusion 20 of the second joint 29 and the recess 27 of the drive shaft 23 are aligned, the mounting hole 34 of the second joint 29 is fitted to the drive shaft 23, and the drive shaft 23 and the second joint 29 are slidably fitted in the axial direction, and the screw hole 33 of the first joint 28 is screwed into the screw portion 9 of the rotary shaft 6.
A first joint 28 is attached to the rotating shaft 6. Then, the hexagonal hole 35 of the second joint 29 and the hexagonal part 30 of the first joint 28 are aligned, and the second joint 29 is slid downward as indicated by the arrow in FIG. 30, the rotary shaft 6 and the drive shaft 23 are the first
These are connected via the second joints 28 and 29 so that the rotational force of the drive shaft 23 can be transmitted to the rotary shaft 6. In this case, the end face of the hexagonal hole 35 of the second joint 29 and the first joint 28
A stopper that restricts the second joint 29 from moving to the first joint 28 unnecessarily is brought into contact with the end face of the other hexagonal portion 30. In other words, the second joint 29 is a processing tool 2 that is disengaged from the drive shaft 23 or located below the first joint 28, and the bar cutter 5
To the drive shaft 23 and the first joint 28 so that they do not touch and interfere with each other.
By positioning the second joint 29 in the axial direction, the driving force can be reliably transmitted. Then, as in the case of the manual processing, the processing places the knot 13 on the upper surface of the rotary blade 16 and presses the knot 13 with the material pressing member 12.
After that, the power switch 25 of the driving instrument 3 is turned on, and then the operation switch 26 is turned on to drive the motor 24 to rotate the rotating shaft 6 and rotate the rotary blade 16.
3 is cut. The cutting piece 19 is received in the container 18 and processed. When the machining is completed, the operation switch 26 is stopped. Further, after that, in the case of manual processing, the reverse operation described above may be performed.

As described above, the processing apparatus 1 can be arbitrarily selected to process the member 14 such as food manually or electrically by a single processing apparatus 1 with a simple configuration. Therefore, when processing the member 14, an appropriate processing method, either manual or electric, can be selected, and the processing can be effectively performed with good workability. Further, since it is not necessary to have one manual processing tool and one electric processing tool for performing the same processing, it can be made more economical.

Further, FIGS. 9 to 13 in which the same reference numerals are assigned to the same parts show other forms different from the above-described embodiment. That is, in the above-mentioned embodiment, the attaching / detaching means for the handle 7 is provided with the screw hole 10 in the handle 7 and screwed into the screw portion 9 of the rotating shaft 6. However, as shown in FIG. 9, instead of the screw hole 10, the handle 7 is provided with a hexagon hole 40 that slides and fits with the hexagonal portion 30 of the first joint 28 in the axial direction. Hexagon part 3 through
The handle 7 may be attached / detached by fitting to 0 or removing / attaching. In this case, the first joint 28 may remain attached to the rotating shaft 6 in both manual and electric processing, and need not be removed. Thereby, the attaching / detaching operation of the handle 7 can be made easier. In this case, if the first joint 28 is previously formed integrally with the rotary shaft 6, the first joint 28 can be omitted.

In the above-described embodiment, when the second joint 29 is attached to the drive shaft 23 and the first joint 28, the second joint 29 is restrained from unnecessarily moving in the direction of the first joint 28. In addition, the end face of the hexagonal hole 35 of the second joint 29 is brought into contact with the end face of the first joint 28. But,
As shown in FIGS. 10 to 12, the inner wall surface of the cylindrical body of the second joint 29 formed as a substantially cylindrical body as a whole, that is, from the inner wall surface of the mounting hole 34 to a partial inner wall surface of the hexagonal hole 35. A protrusion 20 that is engaged with the concave portion 27 of the drive shaft 23 in the axial direction is provided so as to suppress the mutual rotation with the drive shaft 23, and the second joint 29 is connected to the drive shaft 23 and the first shaft. When attaching to the joint 28, the protrusion 20 is brought into contact with the end of the first joint 28, and the second joint 29 moves unnecessarily toward the first joint 28. You may make it be a stopper which regulates. Thereby, the protrusion 20 can be effectively used for the rotation suppressing action and the stopper action. Drive shaft 2
The three concave portions 27 are formed in a substantially semi-cylindrical shape, and the protrusion 20 is also formed in a substantially semi-cylindrical shape corresponding thereto. This may be a shape as shown in FIG. 6 described above, and in short, it is sufficient if the drive shaft 23 and the second joint 29 are shaped so as to prevent the mutual rotation.

Further, as shown in FIGS. 9 to 13, the second joint 29 is provided with a flange-like protruding portion 38 on the outer peripheral portion, so that the operation can be facilitated when the hand 39 is operated, and the second joint 29 is attached. You can be sure. You may make it provide this protrusion part 38 in an outer peripheral part intermittently, without providing continuously in a perimeter.

In the above-described embodiment, the second joint 29 is attached to the drive shaft 23 of the motor 24 during electric machining. However, the second joint 29 is always attached to the drive shaft 23 regardless of use or non-use. It may be. Although not shown, this mounting means is, for example, the motor 2 of the second joint 29.
A magnet is affixed and fixed to the end facing the side 4 and held at an appropriate position of the driving device 3 by the acting force of the magnet. When machining by electric power, the second joint is resisted against the acting force of the magnet. 29 may be removed, slid downward, and fitted to the first joint 28. As another means, the drive shaft 23 and the second joint 29 are each provided with grooves, and these grooves are opposed to each other, and then a leaf spring is inserted over the grooves and the groove. Thus, the second joint 29 may be always slidably held on the drive shaft 23 without dropping. Thereby, the attachment operation of the 1st, 2nd couplings 28 and 29 can be made easier.

Furthermore, in the above-mentioned embodiment, the first joint 28 is constituted by the hexagonal bar 31, but this is not limited to the hexagonal bar 31, and may be a square bar or the like, and the second joint 29 corresponding to this. The hexagonal hole 35 may be formed in a shape corresponding to these. In short, the first and second joints 28 and 29 are between the drive shaft 23 and the rotary shaft 6, the second joint 29 slides in the axial direction, and the first and second joints 28,
If it is the structure which can transmit rotational force by 29, you may take another various form. Moreover, in the above-mentioned Example, although the processing tool 2 showed the case where it applied to the knot-shaving device 5, it is not limited to the knot-shaving device 5, but by making the rotary body 17 into various other forms, Needless to say, the present invention can be applied to other processing tools such as a mixer and a slicer for vegetables.

It is a front view of the use condition which showed only the principal part of the processing tool which shows one Example of the processing apparatus of this invention in the cross section. It is a disassembled perspective view explaining the use condition of the processing tool of FIG. It is a perspective view explaining the mounting state of the drive tool and processing tool of FIG. It is a schematic sectional drawing of the principal part explaining the attachment process of the coupling which connects the drive tool and processing tool of FIG. It is a schematic sectional drawing of the principal part which shows the attachment state of the coupling of FIG. It is the schematic sectional drawing cut | disconnected along the AA line of FIG. It is the schematic sectional drawing cut | disconnected along the BB line of FIG. It is a schematic longitudinal cross-sectional view of the processing tool of FIG. It is a disassembled perspective view explaining the use condition of the processing tool from which the form of a processing tool of FIG. 2 differs. It is a schematic sectional drawing of the principal part which shows the attachment state of a joint which shows a different form from the joint of FIG. It is the schematic sectional drawing cut | disconnected along CC line of FIG. It is a schematic sectional drawing which shows only the right side half of the 2nd coupling | bonding of FIG. 10 in a cross section. It is a schematic perspective view explaining the state which operates the 2nd coupling of FIG. 12 by hand.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Processing apparatus 2 Processing tool 3 Drive tool 4 Joint 5 Cutlet cutting device 6 Rotating shaft 7 Handle
14 parts
17 Rotating body
22 Board
23 Drive shaft
24 motor

Claims (7)

A handle for applying a manual rotational force to the rotary shaft is detachably provided on one side of the rotary shaft provided in the main body, and the member is cut or pulverized by being rotated on the other side of the rotary shaft. Alternatively, a processing tool provided with a rotating body that performs a processing action such as stirring, and a container that receives a member processed by the rotating body;
The main body is provided with a substrate for receiving and supporting the processing tool with the handle removed, and is opposed to the rotation axis of the processing tool in the axial direction when the processing tool is mounted and supported on the substrate. A drive device provided with a motor having a drive shaft disposed therein,
When the processing tool is mounted and supported on the driving tool, the driving tool is mounted between the driving shaft of the motor of the driving tool and the rotating shaft of the processing tool, and the rotational force of the motor is applied to the rotating shaft. A coupling provided to transmit,
When processing manually, attach the handle to the rotating shaft of the processing tool, rotate the rotating shaft through the handle, and when processing electrically, remove the handle from the rotating shaft, The processing tool is mounted and supported on the driving tool, a joint is interposed between the driving shaft and the rotating shaft, the rotating shaft is rotated via the motor, and processing is performed.
The joint has a first joint that is attached on one side to the rotating shaft of the processing tool, and one side that is attached to the other side of the first joint and the other side that is attached to the drive shaft of the motor of the driving tool. A processing apparatus, comprising: a second joint formed as described above, wherein the rotational force of the motor is transmitted to the rotary shaft.     The processing apparatus according to claim 1, wherein the second joint is formed with a protruding portion on an outer peripheral portion.     The drive shaft of the drive device is provided with a recess in the drive shaft, the second joint is a cylindrical body, and slides in the axial direction on one side to the first joint and the other side to the drive shaft. Protrusions that are attached to the recesses of the drive shaft and are axially engaged with the drive shaft so as to suppress mutual rotation with the drive shaft are provided on the inner wall surface of the cylindrical body, and the drive shaft and the first When attaching to the first joint, the protrusion facing one side is brought into contact with the end face of the first joint so that the second joint is prevented from moving to the first joint. The processing apparatus according to claim 1, wherein A handle for applying a manual rotational force to the rotary shaft is detachably provided on one side of the rotary shaft provided in the main body, and the member is cut or pulverized by being rotated on the other side of the rotary shaft. Alternatively, a processing tool provided with a rotating body that performs a processing action such as stirring, and a container that receives a member processed by the rotating body;
The main body is provided with a substrate for receiving and supporting the processing tool with the handle removed, and is opposed to the rotation axis of the processing tool in the axial direction when the processing tool is mounted and supported on the substrate. As described above, when a driving tool provided with a motor having a driving shaft disposed therein, and when the processing tool is mounted and supported on the driving tool, the driving shaft of the motor of the driving tool and the rotating shaft of the processing tool And a joint provided to transmit the rotational force of the motor to the rotating shaft, the joint is composed of a first joint and a second joint,
When processing manually, the handle is attached to the first joint attached to the rotating shaft of the processing tool, and the rotating shaft is rotated via the handle. The handle is removed from the first joint attached to the rotating shaft , the processing tool is mounted on and supported by the driving tool, and the first joint is attached between the driving shaft and the first joint . 2. A processing apparatus characterized in that two joints are interposed, and a rotary shaft is rotated via the motor for processing. The processing device according to claim 4, wherein the second joint is formed with a protruding portion on an outer peripheral portion. The drive shaft of the drive device is provided with a recess in the drive shaft, the second joint is a cylindrical body, the first joint is attached to the rotary shaft on one side, and the other side is slid in the axial direction on the drive shaft. Protruding portions are provided on the inner wall surface of the cylindrical body so as to move with each other and to engage with the recesses of the drive shaft in the axial direction so as to suppress mutual rotation with the drive shaft, When attaching to the first joint attached to the drive shaft and the rotary shaft, the projecting portion facing one side is brought into contact with an end face of the first joint attached to the rotary shaft, and the second joint is The processing apparatus according to claim 4 , wherein a stopper that restricts movement to the first joint attached to the rotating shaft is used.     7. The processing apparatus according to claim 1, wherein the member is a bonito joint, the processing action is cutting, and the processing tool is for bonito cutting.

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