JP3635377B2 - Inclined slicer side presser - Google Patents

Description

[0001]
[Industrial application fields]
According to the present invention, a bottom plate and a side plate are connected to each other in an L-shaped cross section, a meat platform that is inclined at the same angle as the axis of the cutter with the leading edge along the rotary surface of the cutter, and a meat platform that faces the side plate The present invention relates to a lateral pressing device for an inclined slicer provided with a lateral pressing member attached to a side edge of the bottom plate.
[0002]
The feature of the present invention is that by providing an operation portion extending from the side presser member on the front side of the meat stand on which the operator stands when using the slicer, the fixing operation of the side presser member and the opening operation thereof are performed in front of the slicer. It is to be able to do it on the side.
[0003]
[Prior art]
An example of a lateral presser that is attached to a meat platform of an inclined slicer in which a side plate and a bottom plate are connected in an L shape and is used to suppress vibration of the material between the side plates is, for example, No. 57-25830.
[0004]
In this conventional lateral presser, a bracket is erected on the side edge of the bottom plate of the meat stand that faces the side plate, and a lateral presser that supports material from the side is integrally formed on the bracket in a T-shape. Means are provided for slidably inserting the lateral presser bar and fixing the lateral presser bar at the insertion position in the bracket or releasing it.
[0005]
[Problems to be solved by the invention]
Since this conventional side presser is attached to the opposite side of the meat platform that is opposite to the position where the operator stands when using the slicer, the operation of pressing the side presser against the material or the opening operation thereof, There is an inconvenience that the user turns to the other side across the meat stand, or has to extend his hand from the near side and work in an inconvenient posture, which is inferior in operability.
[0006]
This type of slicer is capable of eliminating the above-mentioned conventional drawbacks and allowing the user to move from place to place and smoothly perform the side presser operation without working in an unreasonable posture. This has been a problem to be solved in the lateral presser.
[0007]
[Means for Solving the Problems]
Therefore, the present invention comprises a bottom plate and a side plate having an L-shaped cross section, a meat platform that is inclined at the same angle as the axis of the cutter with the leading edge along the rotary surface of the cutter, and a lateral presser at the tip. In the lateral presser device for an inclined slicer provided with a lateral presser support rod that passes through a bracket erected on the side edge of the bottom plate and moves forward and backward in the transverse direction on the meat platform, the lateral presser support rod is attached to the bracket. The end of the side presser operating bar that protrudes on the outer surface of the bracket and the end of the side presser support bar are connected at the connecting part. It is connected in a U-shape, and the lateral presser support rod and the advancement / retraction of the lateral presser are driven by the sliding of the lateral presser operation rod, and the lateral presser operation rod is rotated in one direction in the hollow bracket. A latching means for latching the side presser operating rod by being driven; There is provided a lateral holding device inclined slicer provided with a release means for releasing the locking of the lateral pressing the operating rod by the rotation of the direction.
[0008]
The lateral presser operating lever may be inserted into the bracket above or on the back surface of the meat platform. A slicer with a horizontal presser operation rod inserted in the upper part of the bracket is suitable for a tall user, and a slicer inserted in the lower part is suitable for a short stature person, and the slicer can be selected according to the user.
[0009]
If the latching means for the side presser operation lever is configured by meshing a rack provided on the side surface of the side presser operation lever through which the bracket is inserted and a ratchet claw provided in the bracket, the side presser support rod is provided with a one-way. In addition to being able to advance to the contact position by operation, the fixing at the contact position is automatically performed by the non-return action by the engagement of the rack and the ratchet pawl. No operation is required, and it does not take time to fix the side presser support rod.
[0010]
The side presser operation lever releasing means is configured by rotatably mounting the side presser operation rod on the bracket and the connecting portion. The engagement between the rack and ratchet pawl, which inhibits the sliding of the heel, is disengaged, and when it rotates in the other direction, the engagement between the rack and the ratchet pawl is restored. There is an advantage that can be.
[0011]
The lateral presser bar in the device of the present invention is composed of a double shaft of an outer hollow shaft fixed to the connecting portion and a round bar shaft that rotatably passes through the hollow shaft, and the front side of the round bar shaft. A coil-type restoration spring with one end fixed and the other end fixed to the round bar shaft, and the rotation range of the round bar shaft on the side. A groove is provided, and a tip of a rotation control rod that is penetrated from the connecting portion to the side surface of the hollow shaft is fitted into the groove, and a long hole is provided along the axial direction on the side surface of the hollow shaft. The end of the ratchet pawl is inserted into the elongated hole, while the rack is provided in the length direction of the side surface of the round bar shaft, and the lateral presser operation lever is moved to a desired position by meshing the ratchet pawl with the rack. The latching means for latching is configured, and the operation knob is rotated to rotate the control knob. When the release means is configured so that the ratchet pawl and the rack are engaged with each other by rotating the round bar shaft in the fitting range with the groove, the rack is formed directly on the side presser foot. Compared to the above, it is possible to provide a strong and durable lateral presser device that can be very easily and easily operated, and is troublesome.
[0012]
[Action]
The device of the present invention presses the lateral presser against the material by sliding a lateral feed operation rod that is connected to the lateral presser support rod vertically and parallel to each other via a connecting portion located outside the bracket. Operation and its opening operation can be performed from the front side of the meat stand in a normal standing posture. That is, the slicer user moves the hand holding the tip of the lateral feed operation rod extending from the opposite side of the meat platform to the front and back to move the lateral presser together with the horizontal presser support rod to a desired position. Can be moved.
[0013]
In addition, when the transverse feed operation rod is rotated in one direction, the latching means is actuated to latch the lateral feed operation rod and the lateral presser can be fixed at the operation position. The stop is released and can be moved. Therefore, inconveniences such as moving the place when the upper presser operation is performed as in the conventional device, or extending the hand to the other side of the meat placing table are eliminated.
[0014]
【Example】
Embodiments of the present invention will be described below with reference to the drawings.
The first embodiment shown in FIGS. 1 to 5 of the upper presser device of the present invention will be described. In the figure, reference numeral 1 denotes a meat platform in which a bottom plate 1a and a side plate 1b are connected in an L-shaped cross section. The meat platform 1 has a leading edge (the left end in FIG. 1) along the thickness adjusting plate of the inclined slicer and the rotation surface of the cutter (both not shown) in the same manner as conventionally known. Installed at the same angle.
[0015]
A side presser support rod 2 having a side presser 3 parallel to the side plate 1b at the tip is integrally formed in a T shape, and slidably inserts a hollow bracket 4 erected on the side edge of the bottom plate 1a. It is provided along the bottom plate 1a of the table 1 so as to be able to advance and retract in the transverse direction.
A side presser operating rod 5 for advancing and retracting the side presser support rod 2 is slidably inserted through the upper portion of the bracket 4 in parallel with the side presser support rod 2.
[0016]
The horizontal presser support rod 2 and the horizontal presser operation rod 5 provided on the upper and lower sides are connected to each other in a U-shape by a connecting portion 6 at the shaft end penetrating the bracket 4. By holding the operation knob 7 at the tip of the side presser operating bar 5 approaching the face plate 1b and sliding it in the axial direction, the side presser support bar 2 together with the side presser 3 can be moved to a desired position.
[0017]
In the illustrated embodiment, the side presser operating rod 5 has a round bar shaft 8 with an operation knob 7 attached to the tip, a round bar shaft 8 that is rotatably fitted, the bracket 4 is inserted, and the tip is connected to the connecting portion 6. And a double shaft structure with a cylindrical hollow shaft 9 connected to each other.
The round bar shaft 8 is provided with a sawtooth rack 10 along the length of the side surface, the hollow shaft 9 is provided with a long hole 11 having substantially the same length as the rack 10, and the bracket 4 is provided inside the hollow 10 with the rack 10. The ratchet pawl 12 that meshes with the rack 10 is swingably movable. The ratchet pawl 12 is constantly urged in the meshing direction with the rack 10 by a coil-shaped push spring 13 provided in the bracket. The side presser operating bar 5 is retracted by the engagement with. It is possible to pull the operation knob 7 to move the side presser operating bar 5, the side presser support bar 2 and the side presser 3 to the side plate 1b side (front side) from the inclination of the teeth of the rack 10.
[0018]
The ratchet pawl 12 that latches the side presser operating lever 5 in the hollow bracket 4 can be released by rotating the operation knob 7 in one direction. Further, when the round bar shaft 8 rotates in the reverse direction from the removed position, it returns to the latching position again (see FIG. 6).
As shown in FIGS. 4 and 5, the rotation operation angle of the operation knob 7 that rotates the rack 10 forward and backward as described above is connected to the arc groove 14 of about 90 ° provided on the side surface of the round bar shaft 8 and the connecting knob 7. This is performed within the range of fitting with the rotation control rod 15 inserted from the side surface of the portion 6 (see FIG. 5). Further, the rack 10 is returned to the latching position by a coil type in which the rack 10 is fitted into a cap 16 that is put on the tip of the round bar shaft 8 and one end is inserted into the round bar shaft 8 and the other end is inserted into the connecting portion 6. The restoring force of the restoring spring 17 is automatically performed (see FIGS. 1 and 4).
[0019]
As is apparent from the above description, the present invention provides a latching means for latching the lateral presser operating rod 5 inserted into the hollow bracket 4 so as to be freely rotatable and slidable at the insertion position, and a releasing means thereof. And.
[0020]
In the apparatus of the first embodiment, the operation knob 7 is pulled as described above from the front side of the meat stand 1 where the user of the slicer stands, and the side presser operating bar 5, the side presser support bar 2 and the side presser 3 are moved to the side plate. By moving to the 1b side (near side), the material on the bottom plate 1a is sandwiched between the side plate 1b and the side presser 3 and used so as to prevent rolling in a range that does not prevent the material from descending.
[0021]
The lateral presser operating rod 5 moved to the desired position is automatically fixed by the latching means including the rack 10 and the ratchet pawl 12 provided in the hollow bracket 4. Also, when loading the material or at the end of slicing, the latch is released by rotating the operation knob 7 in one direction, so that the side presser foot 5 can be freely moved to the desired position, and after the movement. The horizontal pressing operation rod is restored by the restoring spring 19 in the cap 16 at the shaft end, the rotation control rod 15, and the guide action of the circular arc groove 14, and automatically returns to the latched state. .
[0022]
FIG. 7 shows a second embodiment of the present invention. The second embodiment is mainly different from the first embodiment in that the insertion position of the side presser operating rod 5 described in the first embodiment is below the side presser supporting rod 2, and there is no difference in the configuration mode. The same reference numerals as those in the first embodiment are used, and detailed description thereof is omitted.
[0023]
The bracket 4 through which the side presser operating rod 5 of Example 2 is inserted forms hollow portions above and below the side edges of the bottom plate 1a of the meat platform 1, and the side presser support rod 2 is positioned higher than the bottom plate 1a. The side presser operating rod 5 that is inserted in parallel therewith is inserted in a low position on the back side of the bottom plate 1a.
[0024]
As shown in FIG. 7, the side presser operating rod 5 extended from the side edge of the bottom plate 1 a along the back side to the front side of the slicer has a round bar shaft 8 having a rack 10 as in the first embodiment, The rack 10 on the side of the round bar shaft 8 has a double spring structure with a hollow shaft 9 having a long hole 11, and the operation knob 7 provided at the tip of the round bar shaft 8 is rotated in one direction to push the spring 10 13 is released from being latched with the ratchet pawl 12 urged by 13, becomes slidable, the side presser 3 is moved to a desired position, and the side presser operating rod 5 is latched by the reverse rotation of the round bar shaft 8. Return to.
[0025]
Note that the rotation range of the operation knob 7 and the round bar shaft 8 is the same as in the first embodiment. The rotation angle of the arcuate groove 14 provided on the side surface of the round bar shaft 8 and the side face of the connecting portion 6 is approximately 90 °. The fitting range with the dynamic control rod 15 is limited. The rack 10 is also returned to the latching position by being fitted in a cap 16 over the tip of the round bar shaft 8, with one end inserted into the round bar shaft 8 and the other end inserted into the connecting portion 6. The restoring force of the restoring spring 17 is automatically performed.
[0026]
In the second embodiment configured as described above, the side presser operating rod 5 is extended to the front side of the slicer along the back side of the bottom plate 1a, so that it is easier to use for users who are shorter than the first embodiment. The lateral presser can be operated at a position that matches the hand height without taking an unreasonable posture.
[0027]
In the figure, 18 is a set screw of the cap 16, 19 is a set screw of the side presser support rod 2, 20 is a slide guide groove provided along the side surface length direction of the side presser support rod 2, and 21 is a guide groove 20. A steel ball 23, which is urged by the coil spring 22 and is elastically inserted, is a material that is loaded on the meat platform 1 and is sandwiched between the side plate 1 b and the side presser 3 from both sides.
[0028]
The structure of the side presser operating rod used in the apparatus of the present invention is not limited to the embodiment of the first and second embodiments, but the side presser operating rod that can be freely rotated and slid is inserted into the bracket to be unidirectional. Needless to say, the structure is such that the latch in the hollow bracket is released by the rotation of, and the latch is restored to the latched state by the rotation in the other direction.
[0029]
【The invention's effect】
As described above, according to the present invention, the horizontal presser operating bar which is parallel to each other vertically and freely moves forward and backward in the transverse direction of the meat platform is provided on the hollow bracket provided on the side edge of the bottom plate of the meat platform. A hooking means for hooking a horizontal presser operating rod having a rotation and advancing and retreating freely in the bracket, while connecting between the horizontal presser supporting rod parallel to the upper and lower sides by a connecting portion on the outside of the bracket; By providing the release means, it is possible to perform the side press operation from the front side of the meat platform, so it is used at the other side of the meat platform like the conventional device at the end of slicing or loading of material It is no longer necessary to perform a side presser operation in an inconvenient posture by going around the person or extending a large hand from the front side, improving work efficiency and avoiding work hazards based on an unnatural posture, etc. There are many advantages.
[Brief description of the drawings]
FIG. 1 is a partially cutaway rear view showing a first embodiment of the present invention. FIG. 2 is a partially cutaway transverse sectional view showing a state in which a side presser operating lever is hooked. FIG. FIG. 4 is an exploded perspective view of the connecting portion between the side presser support bar and the side presser operating bar. FIG. 5 is a diagram illustrating the rotation range of the round bar shaft. [FIG. 6] FIG. 6 is a partially cutaway cross-sectional view for explaining a state in which the side presser operating lever is released. [FIG. 7] FIG. 7 is a partially cutaway rear view of the second embodiment. Explanation of]
DESCRIPTION OF SYMBOLS 1 Meat stand 1a Bottom plate 1b Side plate 2 Side presser support rod 3 Side presser 4 Bracket 5 Side presser operation rod 6 Connecting part 7 Operation knob 8 Round bar shaft 9 Hollow shaft 10 Rack 11 Long hole 12 Ratchet claw 13 Push spring 14 Arc groove 15 Rotation control rod 16 Cap 17 Restoring spring 23 Material

Claims (5)

The bottom plate and the side plate are connected to each other in an L-shaped cross-section, the front edge is along the rotation surface of the blade and the axis of the blade is inclined at the same angle, and the side plate is provided with a side presser at the tip. In a lateral presser device for an inclined slicer having a lateral presser support rod inserted through a bracket erected on the edge and moving back and forth in the transverse direction on the meat platform, the bracket is parallel to the lateral presser support rod vertically. In addition, the side presser operation rod that can be rotated and slid freely is inserted, and the end of the side presser operation rod that protrudes from the outer surface of the bracket and the end of the side presser support rod are connected in a U shape at the connecting portion. Then, the lateral presser support rod and the advancement / retraction of the lateral presser are driven by the sliding of the lateral presser operation rod, and the lateral presser operation rod is driven in one direction by the rotation of the lateral presser operation rod in the hollow bracket. The latching means for latching the presser foot and the rotation in the other direction Horizontal presser device inclined slicer provided with a release means for releasing the locking of the lateral pressing the operating rod Te. The side presser device for an inclined slicer according to claim 1, wherein the side presser operating bar is inserted into the bracket above or on the back side of the meat stand. The latching means for the side presser operating lever is configured by meshing a rack provided on a side surface of the side presser operating lever through which the bracket is inserted and a ratchet claw provided in the bracket. The lateral presser for the inclined slicer according to claim 1. The means for releasing the side presser operating lever is configured by rotatably mounting the side presser operating lever on the bracket and the connecting portion so that the engagement between the rack and the ratchet pawl is detached. 4. A lateral presser device for an inclined slicer according to claim 3. The lateral presser operating rod is composed of a double shaft including an outer hollow shaft fixed to the connecting portion and a round bar shaft rotatably passing through the hollow shaft. Inside the hollow cap that covers the tip, a coil-type restoring spring with one end fixed and the other end fixed to the round bar shaft side, and the rotation range of the round bar shaft on the side and provided with grooves, the causes fitting the tip of the rotation control rod which is passed through the side surface of the hollow shaft from the coupling portion to the groove, a long hole provided along the axial direction on the side surface of the hollow shaft, While the tip of the ratchet pawl is inserted into the long hole, the rack is provided in the length direction of the side surface of the round bar shaft, and the lateral presser operation lever is brought to a desired position by meshing the ratchet pawl with the rack. The latching means for latching is configured, and the operation knob is rotated to rotate the control knob and the groove. By rotating the rod axis fitting range, horizontal presser device inclined slicer of the ratchet pawl and claim 3 or claim 4 constitutes the releasing means so as to detachably meshing with the rack.

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