JP3131795U - Dredger - Google Patents

Abstract

The present invention mechanically realizes the operation of a rice bran that is similar to that used to boil steamed rice that has been practiced since ancient times, and enables a simple and small device to be used to make an elegant rice cake. Provide dredging machines.
In a dredge machine that includes a rod part 1 having a rod body 11 attached to a tip end of a rod 12 that is pivotally supported, and the rod body 11 is moved up and down by a lifting mechanism 4. A base plate G is attached to the base end of the base plate so that the base plate G moves in accordance with the movement of the collar 12.
[Selection] Figure 1

Description

  The present invention relates to a machine that mechanically boils a dough made of steamed rice, etc., and in particular, a rice bran that is similar to that used to boil steamed rice that has been used since ancient times. The present invention relates to a dredger that realizes its operation mechanically.

  As a dredger, a kneading-type industrial dredger that rotates a twin-screw, or a mixer that has a plurality of rotating fins protruding from the inner bottom of a container and rotates the fins at a high rotational speed. A household dredger of the type is widely used.

  These kneading methods and mixer-type rice bran machines are both simply kneaded and crushed into steamed rice. There was a problem that the feeling (nobby, stiffness, etc.) was inferior.

  In addition, when performing sowing at various events such as agricultural festivals, manual sowing is graceful, but it is difficult to sow a large amount of rice in a short time due to heavy labor. There was a problem that the machine was unattractive.

On the other hand, there has also been proposed a mechanically-cooking type machine (see, for example, Patent Documents 1 and 2), but in order to produce a large amount of rice in a short time, a heavy rice cake is used. When trying to increase the vertical stroke of the body, a high output motor is required, and the size of the device is increased.
JP 2004-215523 A Japanese Utility Model Publication No. 5-31747

  In view of the problems of the above-mentioned conventional dredgers, the present invention mechanically realizes the movement of the rice bran that has been performed since ancient times and approximates the operation of boiling steamed rice. It is an object of the present invention to provide a dredger capable of making a graceful whirling by means of the above device.

  In order to achieve the above object, a dredge machine according to the present invention includes a dredge portion having a rod attached to the tip of the saddle, and the dredge is moved up and down by a lifting mechanism. It is characterized in that a picture board is attached to the base end so that the picture board moves in accordance with the movement of the kite.

  In this case, the picture board can be attached to the base end portion of the collar that is pivotally supported.

  Also, the picture board can be a doll, and the upper half of the doll can be attached to the base end of the heel so that it moves in accordance with the movement of the heel, and the lower half can be fixed to the main body frame.

According to the dredger of the present invention, in the dredger that has a brim portion with a rod attached to the tip of the rod and that is raised and lowered by the lifting mechanism, a picture is drawn on the base end portion of the rod. By attaching a board and allowing the picture board to move in accordance with the movement of the rice cake, mechanically realize the behavior of the rice cake, which is similar to the operation of boiling steamed rice that has been performed since ancient times. In addition, the design of the machine can be improved, and a simple and small device can be used to make a quaint and enjoy a firewood at various events such as agricultural festivals.
In addition, the rice cakes sown by this rice-cooking machine can be cooked with steamed glutinous rice that has been used since ancient times, so that the texture (novi, koshi, etc.) is excellent.

  In addition, a picture board can be attached to the base end of the kite that is pivotally supported, or the picture board can be a doll and the upper body of the doll can be attached to the base end of the kite to match the movement of the kite. By making it move and fixing the lower half of the body to the main body frame, it is possible to move the picture board in accordance with the swing of the bag.

  Embodiments of a dredge according to the present invention will be described below with reference to the drawings.

1 to 6 show a first embodiment of a dredger according to the present invention.
As shown in FIGS. 1 to 2, the dredger includes a main body frame F <b> 1, a rod support portion F <b> 2, a rod lifting mechanism portion F <b> 3, a mortar Mo, a mortar B, and a weight W.

  And as a main part, the heel support part F2 is provided with a ridge part 1 having a ridge body 11 attached to the distal end of a ridge 12 pivotally supported on the base end side, and the heel elevating mechanism part F3 includes The lifting / lowering mechanism of the casing 11 that lifts the casing 11 by the winding operation of the pulley 3 through the wire 2 having one end attached to an appropriate position of the casing 1 and drops the casing 11 by its own weight by the free rotation operation of the pulley 3. 4 and the rotational drive force of the drive shaft 41 driven to rotate by the motor M is transmitted to the pulley 3 to cause the pulley 3 to wind up, and the transmission of the rotational drive force to the pulley 3 is periodically released to remove the pulley. 3 is provided with a power engagement / disengagement mechanism 5 that allows the motor 3 to freely rotate.

In this case, the main body frame F1 can detachably attach the heel support portion F2, the heel lifting mechanism portion F3, the mortar Mo, the mortar base B, and the weight W using appropriate fixing means such as screws. To.
The body frame F1 is equipped with a caster C1 so that the dredger can be moved. When using the dredge, the caster C1 on the front side (the side on which the mortar Mo and the pedestal B are attached) is braked and the rear caster C1 is raised so that the dredge does not move. The rubber leg member C2 is grounded.

The pedestal B on which the mortar Mo is placed is attached to the main body frame F1 via a movable or fixed connecting portion J.
In this case, the connecting portion J is configured such that, for example, the mortar Mo and the pedestal B and the main body frame F1 are integrated using an appropriate fixing means such as a screw, whereby the mortar Mo and the pedestal B can be integrated. The weight can be applied to the main body frame F1, thereby improving the stability of the dredger.
Further, although the power switch S of the dredger is provided on the mortar base B, an emergency stop switch can be provided at an appropriate position of the dredge if necessary.

  The heel support portion F2 is attached using a screw after the heel support portion F2 is inserted into the column portion of the main body frame F1 from above.

  The elevating mechanism F3 is equipped with wheels C3 so that it can move on the two rails R provided on the main body frame F1, and with the mortar Mo and mortar B removed, the mortar Mo and mortar B The elevating mechanism F3 is placed on the rail R of the main body frame F1 from the mounting side of the main frame F1, and is pushed to the wheel stop of the rail R, and then is attached using screws.

  The weight W is used to improve stability during use after assembling the other parts of the dredger, and is inserted into the four protrusions provided on the main body frame F1 and attached. .

  As shown in FIG. 3, the collar part 1 provided in the collar support part F2 has a bearing part 14 on the support shaft 13 attached to the collar support part F2 with the base end side of the collar 12 with the collar body 11 attached to the tip. The shaft is supported so as to be able to swing through.

The support shaft 13 is integrally formed via a connecting portion 13a formed in a substantially U shape so as to straddle the heel support portion F2, and is attached to the heel support portion F2 via a leaf spring 15.
Thereby, the shock transmitted from the collar part 1 to the main body frame F1 via the collar support part F2 can be absorbed, and the shaking of the main body frame F1 can be suppressed.
Note that the support shaft 13 can be directly attached to the heel support portion F2.

In addition, a mounting portion 16 for the drawing board G is formed outside the bearing portion 14 which is a base end portion of the collar 12, and the drawing board G is attached.
In this embodiment, the drawing board G is a doll, the doll's upper body G1 is attached to the attachment portion 16, and the lower body G2 is attached to the main body frame F1. The character is not limited to those described in the embodiments, and various characters, animals, and the like can be used for the drawing board G.
Then, by attaching the picture board G to the base end portion of the scissors 12, since the picture board G moves in accordance with the swinging of the scissors 12, the design characteristics of the scissors are improved, and the design is attractive. Can be given.

  The heel support portion F2 is provided with a chain 17 for fixing the heel portion 1 to the heel support portion F2 when the dredge is not used.

  As shown in FIGS. 4 to 6, the elevating mechanism 4 and the power engagement / disengagement mechanism 5 of the housing 11 provided in the eaves elevating mechanism portion F <b> 3 are pulleys via a wire 2 having one end attached to an appropriate position of the eaves portion 1. The casing 11 is lifted by the hoisting operation of 3, and the casing 11 is dropped by its own weight by the free rotation operation of the pulley 3. At this time, the rotational driving force of the drive shaft 41 that is rotationally driven by the motor M is increased. The pulley 3 is transmitted to cause the pulley 3 to wind up, and the transmission of the rotational driving force to the pulley 3 is periodically released to cause the pulley 3 to freely rotate.

One end of the wire 2 is attached to a position near the housing 11 via the spring 2a.
Thereby, it can prevent that the wire 2 loosens.

Although the motor M which comprises the raising / lowering mechanism 4 of the housing 11 is not specifically limited, A geared motor with a brake (single phase 100V, reduction ratio 1/60, output 400W) is used.
Although the motor M always rotates in one direction, it is not necessary to repeat forward / reverse rotation of the motor or to provide an electromagnetic clutch.

The pulley 3 is configured so that the other end of the wire 2 having one end attached to the flange portion 1 is wound around the groove 31 of the pulley 3 and the other end of the wire 2 is attached so that the wound wire 2 can be unwound. To.
Further, the pulley 3 is rotatably supported on a drive shaft 41 that is rotationally driven by the motor M via a bearing portion 32.

A pulley driving claw 42 that rotates together with the driving shaft 41 is attached to the driving shaft 41.
The pulley drive claw 42 is provided with a claw portion 42a pivotally supported around a support shaft 42b. When the pulley drive claw 42 rotates together with the drive shaft 41, the claw portion 42a is provided on the side surface of the pulley 3. Abutting on the cam roller 33, the rotational driving force of the drive shaft 41 is transmitted to the pulley 3 to cause the pulley 3 to wind up.

Further, the claw portion 42a of the pulley drive claw 42 contacts the release piece 51a of the pulley drive claw release member 51 of the power engagement / disengagement mechanism 5, and the claw portion 42a is supported on the support shaft against the urging force of the spring 42b. A cam roller 42d that swings about 42b and releases the contact between the claw portion 42a and the cam roller 33 is provided.
As a result, as shown in FIG. 6 (a), the pulley driving claw 42 and the pulley 3 are further rotated from the state in which the claw portion 42a abuts on the cam roller 33 and the pulley 3 performs the winding operation, and the cam roller When 42d comes to the position of the release piece 51a of the pulley drive claw release member 51 and comes into contact with the release piece 51a, the claw portion 42a swings around the support shaft 42b against the urging force of the spring 42b, and the claw The contact between the portion 42a and the cam roller 33 is released, and the pulley 3 rotates backward by a free rotation operation by the action of the weight of the flange portion 1, and the rod body 11 falls by its own weight, so that the rod can be combed.
Then, the pulley 3 reversely rotated by the free rotation operation smoothly returns to the position where the winding operation is started, and the claw portion 42a is again brought into contact with the cam roller 33 without receiving a large impact. The shock absorber 43 and the stopper 44 are provided at a position where the pulley 3 starts the winding operation, and the stop piece 35 provided on the side surface of the pulley 3 is in contact with the shock absorber 43 and the stopper 44 in order.
As a result, the pulley 3 reversely rotated by the free rotation operation stops at the position where the winding operation is started, enters a standby state for the winding operation, and the claw portion 42a comes into contact with the cam roller 33 again to start the winding operation. The

A wire guide 36 is provided on the outer peripheral surface of the pulley 3 over a substantially half circumference.
Thereby, it can prevent that the wire 2 remove | deviates from the pulley 3 reversely rotated by free rotation operation | movement.

By the way, the contact between the claw portion 42a and the cam roller 33 and the release of the contact are performed once per rotation of the pulley drive claw 42 that rotates together with the drive shaft 41 (although it is not particularly limited, this embodiment) In the example, 30 times per minute).
If the contact between the claw portion 42a and the cam roller 33 is not released due to a malfunction, the pulley 3 continues to wind up and may cause an unexpected accident such as the wire 2 being cut. Therefore, the protrusion 34 provided on the outer surface of the pulley 3 comes into contact with the locking piece 51b of the pulley driving claw releasing member 51 so that the rotation of the pulley 3 is forcibly stopped. In this case, the power switch S of the dredger is immediately turned off so that the motor M does not burn out.

Further, the adjustment (strength) of how to grind rice can be performed by changing the stroke of the vertical movement of the casing 11, but here the release of the pulley drive claw release member 51 of the power engagement / disengagement mechanism 5 is released. This is done by adjusting the installation position of the piece 51 a and changing the release position of the contact between the claw portion 42 a and the cam roller 33.
For this reason, the pulley drive claw releasing member 51 of the power engagement / disengagement mechanism 5 is rotatably supported on the drive shaft 41 via the bearing portion 51c.
The pulley driving claw releasing member 51 is swung by the operation lever 54 via the chain wheel 51d, the chain 52, and the driving chain wheel 53 provided in the bearing portion 51c.
Further, the operation lever 54 is inserted into a plurality of holes 53a formed in the driving chain wheel 53 by inserting a locking pin 54b that is operated by a gripping operation piece 54a provided on the operation lever 54, so that a predetermined swinging motion is achieved. It can be fixed at a moving angle.
In this embodiment, by forming six holes 53a in the driving chain wheel 53, the change of the vertical movement stroke of the casing 11, that is, the method (strength) of rice bran is manually applied. Adjustable to 6 levels (more specifically, the vertical movement stroke of the chassis 11 can be changed to 6 levels when the height of the chassis 11 when dropped (ground height) is between 645 mm and 1425 mm. However, the structure can be adjusted steplessly, or the pulley drive claw release member 51 can be mechanically or electrically driven by a motor or the like to change the vertical movement stroke of the housing 11. You can also.
In this embodiment, when the diameter of the chain wheel 51d is formed to be approximately ½ of the diameter of the driving chain wheel 53, the pulley driving claw releasing member 51 is directly swung by the operation lever. Compared to the above, the operation can be performed with the swing amount of the half operation lever 54, but the pulley drive claw releasing member 51 can also be swung directly by the operation lever.

In addition, the dredge of the present embodiment includes a main body frame F1, a dredge support portion F2 (including the dredge portion 1), a dredge lifting mechanism portion F3, a mortar Mo, a pedestal B, and a weight W that constitute the dredge. Each unit is made unity so that it can be easily attached and detached using an appropriate fixing means such as a screw, and each unit is configured so that one unit is 60 kg or less.
Specifically, when the total weight of the dredger (excluding mortar Mo and mortar B) is about 207 kg, the weight of the main body frame F1 is about 58 kg, and the weight of the heel support portion F2 (including the heel portion 1) is about 45 kg. The weight of the elevating and lowering device portion F3 is about 48 kg, the weight of the mortar Mo is about 55 kg, the weight of the pedestal B is about 20 kg, and the weight of the weight W is about 14 kg × 4 pieces.
Thereby, since the dredger can be disassembled for each unit and carried by two adults, the dredger can be easily loaded and transported without using tools such as a chain block on a light truck or the like.
In addition, even if this dredger is assembled, it is equipped with casters C1, so that it can be moved over a short distance.

The dredger of the present embodiment has been steamed since ancient times by periodically lifting the casing 11 by the winding operation of the pulley 3 and dropping the casing 11 by its own weight by the free rotation operation of the pulley 3. It is possible to mechanically realize the movement of the rice cake that approximates the operation of rolling rice with a rice cake, and it is possible to increase the vertical stroke of the rice cake by using a heavy rice cake with a simple and small device. A large amount of rice can be sown in a short time.
In addition, the rice cakes sown by this rice-cooking machine can be cooked with steamed glutinous rice that has been used since ancient times, so that the texture (novi, koshi, etc.) is excellent.

FIG. 7 shows a second embodiment of the dredger of the present invention.
This dredge machine includes a main body frame F1, a dredge support portion F2, a dredge lifting mechanism portion F3, a die Mo, and a die table B.

  And as the main part, the collar support part F2 includes the collar part 1 in which the collar body 11 is attached to the tip of the collar 12 that supports the base end side 12a so as to be movable in the vertical direction along the guide rod GR. The elevating mechanism F3 lifts the casing 11 by the hoisting operation of the pulley 3 through the wire 2 having one end attached to the appropriate position of the eaves section 1, and the casing 11 is self-weighted by the free rotation operation of the pulley 3. The lifting mechanism 4 of the casing 11 to be dropped and the rotational driving force of the motor M are transmitted to the pulley 3 to cause the pulley 3 to wind up, and the transmission of the rotational driving force to the pulley 3 is periodically released to remove the pulley. 3 is provided with a power engagement / disengagement mechanism 5 that allows the motor 3 to freely rotate.

The mortar Mo and the pedestal B are placed on the main body frame F1.
Thereby, the weight of the mortar Mo and the pedestal B is applied to the main body frame F1 so that the stability can be improved.

The dredger of the present embodiment has been steamed since ancient times by periodically lifting the casing 11 by the winding operation of the pulley 3 and dropping the casing 11 by its own weight by the free rotation operation of the pulley 3. It is possible to mechanically realize the movement of the rice cake that approximates the operation of rolling rice with a rice cake, and it is possible to increase the vertical stroke of the rice cake by using a heavy rice cake with a simple and small device. A large amount of rice can be sown in a short time.
In addition, the rice cakes sown by this rice-cooking machine can be cooked with steamed glutinous rice that has been used since ancient times, so that the texture (novi, koshi, etc.) is excellent.

  The construction and operation of the elevating mechanism 4 and the power engagement / disengagement mechanism 5 of the dredger of the present embodiment are the same as those of the dredger of the first embodiment.

  As described above, the dredger of the present invention has been described based on a plurality of embodiments. However, the present invention is not limited to the configurations described in the above embodiments, and the configurations described in the embodiments are appropriately combined. The configuration can be changed as appropriate without departing from the spirit of the invention.

  The machine of the present invention mechanically realizes the operation of the rice bran, which is similar to the operation of boiling steamed rice that has been performed since ancient times. Because it is possible, it can be suitably used for sowing in various events such as agricultural festivals, and because it is a method of boiling steamed rice that has been performed since ancient times, the texture (novi, koshi, etc.) is excellent It can also be used for business purposes because it can be used to make firewood.

1 is an overall perspective view showing a first embodiment of a dredge according to the present invention. It is a whole perspective view which shows the state which removed the picture board of the same machine. It is a perspective view which shows the heel support part of the dredger. It is a top view which shows the bag raising / lowering mechanism part of the same dredger. It is a disassembled perspective view which shows the bag raising / lowering mechanism part of the same dredger. The main part of the elevating mechanism part of the same machine is shown. (A) shows the state where the claw part of the pulley driving claw is in contact with the cam roller of the pulley, and (b) shows the released state (pulley driving claw). It is explanatory drawing of the member for cancellation | release. It is whole explanatory drawing which shows 2nd Example of the dredger of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 杵 part 11 杵 body 12 杵 杆 2 Wire 3 Pulley 33 Cam roller 34 Projection part 35 Stop piece 36 Wire guide 4 Lifting mechanism 41 Drive shaft 42 Pulley drive claw 42a Claw part 42d Cam roller 43 Shock absorber 44 Stopper 5 Power engagement / disengagement mechanism 51 Pulley drive claw release member 51a Release piece 51b Locking piece 52 Chain 53 Drive chain wheel 53a Hole 54 Operation lever 54a Holding operation piece 54b Locking pin B Mill base F1 Body frame F2 杵 Supporting part F3 杵 Lifting mechanism part G Picture Plate GR Guide rod M Motor Mo Die W Weight

Claims (3)

  In a dredger that has a brim part with a bowl attached to the tip of the bowl, and that the bowl is moved up and down by an elevating mechanism, a picture board is attached to the base end of the bowl to match the movement of the bowl The machine is characterized by the movement of the picture board.   2. A dredge machine according to claim 1, wherein a picture board is attached to a base end portion of the ridge that is pivotally supported.   3. The picture board is a doll, the upper body of the doll is attached to the base end of the heel so as to move according to the movement of the heel, and the lower body is fixed to the main body frame. Dredging machine.

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