JP2005212081A - Vice - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a vice by which a heavy work piece can be fixed stably in a desired posture. <P>SOLUTION: The vice A is fixed on a working platform 2 and provided with a whirling plate 4 laid on a base 1 revolvably, semi-disc plates 5, 5 which have guide grooves 51 and are erected from the whirling plate 4, and a vice body 6 which is attached so as to be turnable between the semi-disc plates 5, 5 and of which the fixation is possible with an arbitrary posture, a cutting edge can be easily ground by a file or the like by inserting and securing a heavy cutting tool in a state with an edge such as a chain saw between mouthpieces 71, 81 on which rubber plates g1 and g2 are stuck. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a vise (a vise) that fixes a work piece between caps of opposing blocks.

In Patent Literature 1, when the top and bottom handles are loosened, the inclination angle and direction angle of the connection plate are matched, and when the top and bottom handle is tightened, the rotating ball is sandwiched between the top and the top plate and the connection plate is fixed. A rotating vise is disclosed.
Japanese Utility Model Publication No. 5-93760

Since the connection plate is fixed by the frictional force of the rotating sphere, a heavy workpiece cannot be placed on the connection plate.
When the top handle is loosened, the connection plate is released and the workpiece falls down, but the direction cannot be predicted. For this reason, it is easy to cause damage of a work and injury of an operator.

  An object of the present invention is to provide a vise that can stably fix a heavy workpiece in a desired posture.

[About claim 1]
The vise according to claim 1 is formed by forming a groove having a box-shaped cross section on the board surface in a circular shape, forming a recess with a female screw at the center of the circular groove, and a base fixed to the upper surface of the work table; A pair of sliding plates that are internally threaded from the inside and are opposed to each other in the groove across the recess, and a cap with a screw for preventing the screw from coming into the central communication hole formed at a position facing the recess A swivel plate that is mounted on the base so as to be able to swivel by screwing a male screw with a direction fixing handle into a set of communication holes formed at a position facing the female screw of the sliding plate. And a pair of semicircular plates that are erected from the swivel plate and have a guide groove formed in an arc shape near the plate edge, and a through hole and a female screw portion at the center below the base of the fixed block and the movable block, respectively. Forming a feed screw shaft with a handle for clamping from the through hole to the female screw portion. The lower side of the fixed block is pivotally attached to each semicircular disk, and a female screw is formed on the side facing the guide groove. The handle can be rotated by a handle with a male screw for fixing the tilt angle. And a vice main body attached between the semicircular plates.

[About claim 2]
In addition to the structure of claim 1, the vise of claim 2 is an end-side cylinder in which male screws, one end of which is screwed to each end below the base of the fixed block, are formed at each end below the base of the movable block. A nut with a handle for holding a long object is screwed into the other end of the male screw.

[About claim 3]
The vise of claim 3 is characterized in that, in addition to the structure of claim 1 or claim 2, a rubber plate is attached to the base of the fixed block and the base of the movable block using an elastic adhesive.

[About claim 4]
In addition to the structure of any one of claims 1 to 3, the vise of claim 4 is formed with a plurality of grooves in a certain direction on the holding surface of each rubber plate, and the rubber that is attached to the base of the fixed block The direction of the groove formed on the sandwiching surface of the plate is perpendicular to the direction of the groove formed on the sandwiching surface of the rubber plate attached to the base of the movable block.

[About Claim 5]
In addition to the structure of any one of claims 1 to 4, the vise of claim 5 includes a cutting tool, a chain saw, an electric circle, and the work sandwiched between the base of the fixed block and the base of the movable block. It is a blade tool such as a saw, an electric pruning tool, a scissors, and a saw.

[About claim 6]
In addition to the structure of any one of claims 1 to 4, the vise of claim 6 is made of metal, gypsum, wood, or the like that is sandwiched between the base of the fixed block and the base of the movable block. It is characterized by being a workpiece formed by.

[About claim 1]
The base fixed to the upper surface of the work table is formed with a circular groove having a box-shaped cross section on the board surface, and a recess with a female screw is formed at the center of the circular groove. And in the groove | channel which has a box-shaped cross section, a pair of sliding board which formed the internal thread from the board upper surface to the inside is opposingly arranged across the recess.

A swivel plate placed on the base so as to be able to swivel is a set of caps with a screw to prevent it from slipping into the central communication hole formed at the position facing the recess, and at a position facing the female screw of the sliding plate. A male screw with a handle for fixing the direction is screwed into the communication hole.
A set of semi-discs standing from the swivel plate has guide grooves provided in an arc shape in the vicinity of the plate edge.

  The vice body has a through hole and a female screw part at the center below the base of the fixed block and the movable block, respectively. Then, the lower side surface of the fixed block is pivotally attached to each semicircular disk, and is attached between the semicircular disks so as to be rotatable by a handle with a male screw for fixing the inclination angle. Further, a feed screw shaft having a handle for clamping is screwed into the female screw portion of the movable block from the through hole of the fixed block.

  Turn the handle (one) for fixing the orientation and the handle (1) with the male screw for fixing the tilt angle to fix the vice body, and place the workpiece between the base of the fixed block and the base of the movable block. Then, the workpiece is clamped and fixed to the vice body by turning the clamping handle.

Turn the handle for fixing the orientation and the handle with the male screw for fixing the tilt angle, which are turned when the vise main body is fixed, to release the vise main body once, and to fix the vise main body to the desired orientation and tilt angle. Then, turn the handle for fixing the orientation and the handle with the male screw for fixing the tilt angle to determine the posture of the vise body.
By this operation, a heavy workpiece can be stably fixed in a desired posture suitable for sharpening or machining. Note that turning the handle for fixing the orientation and the handle with the male screw for fixing the inclination angle one by one is convenient because the vice body can be fixed or released.

If the workpiece is a blade tool, sharpen the blade with a scissors or a grindstone. In addition, since it is not necessary to remove a blade from a tool main body, working time can be shortened and an economic effect arises.
When the workpiece is a workpiece, it is machined with a scissors, a sword, a saw, or the like.
When changing the part of the workpiece to be sharpened or machined, turn the handle for fixing the orientation and the handle with the male screw for fixing the tilt angle, which were turned when determining the posture of the vise body, to reverse the position of the vise body. After the fixing is released again and the vise main body is re-determined to have a desired orientation and inclination angle, the orientation fixing handle and the inclination angle fixing male threaded handle are turned to determine the posture of the vice main body again.
With this operation, a heavy workpiece can be stably fixed to a desired posture even when a portion to be sharpened or processed is changed. Also in this case, turning the handle for fixing the orientation and the handle with the male screw for fixing the inclination angle one by one is convenient because the vice body can be fixed or released.

[About claim 2]
The vise inserts male screws, one end of which is screwed into each end below the base of the fixed block, into an end side cylinder formed at each end below the base of the movable block, and a nut with a handle for holding a long object is inserted into the male. Screwed into the other end of the screw. In order to stably hold and fix a heavy long work, it is preferable to increase the widths of the caps of the fixed block and the movable block.

Turn the handle (one) for fixing the orientation and the handle (1) with a male screw for fixing the tilt angle to fix the vise body, and place a long workpiece between the base of the fixed block and the base of the movable block. Arrange.
By turning the handle for clamping, the central part of the long workpiece is clamped and fixed to the vice body. Furthermore, by turning a nut with a handle for holding a long object, both end portions of a heavy long work are also held and fixed to the vice body.

Turn the handle for fixing the orientation and the handle with the male screw for fixing the tilt angle, which are turned when the vise main body is fixed, to release the vise main body once, and to fix the vise main body to the desired orientation and tilt angle. Then, turn the handle for fixing the orientation and the handle with the male screw for fixing the tilt angle to determine the posture of the vise body.
By this operation, a heavy and long workpiece can be stably fixed in a desired posture suitable for sharpening or machining. Note that turning the handle for fixing the orientation and the handle with the male screw for fixing the inclination angle one by one is convenient because the vice body can be fixed or released.

If a long workpiece is a cutting tool, sharpen the blade with a scissors or a grindstone. In addition, since it is not necessary to remove a blade from a tool main body, working time can be shortened and an economic effect arises.
When a long workpiece is a workpiece, it is machined with a scissors, a sword, a saw, or the like.
When changing the part to sharpen or machine a long workpiece, turn the handle for fixing the orientation and the handle with the male screw for fixing the tilt angle, which were turned when determining the posture of the vise body, to turn the vice body. Then, the vise body is re-determined to have a desired orientation and inclination angle, and then the orientation fixing handle and the inclination screw fixing male screw handle are turned to re-determine the position of the vise body.

  By this operation, even when changing the part to be sharpened or processed, a desired posture can be stably fixed to the vice body even with a heavy and long workpiece. Also in this case, turning the handle for fixing the orientation and the handle with the male screw for fixing the inclination angle one by one is convenient because the vice body can be fixed or released.

[About claim 3]
The vice has a rubber plate attached to the base of the fixed block and the base of the movable block using an elastic adhesive.
For this reason, the surface of the work to be clamped and fixed between the bases of the fixed block and the movable block is hardly damaged. Further, when the rubber plate is damaged or deteriorated, it can be easily replaced with a non-defective product.

[About claim 4]
A plurality of grooves in a certain direction are formed on the holding surface of each rubber plate, the direction of the groove formed on the holding surface of the rubber plate to be attached to the base of the fixed block, and the holding of the rubber plate to be attached to the base of the movable block The direction of the grooves formed on the surface is orthogonal.
For this reason, the work can be firmly held and fixed between the base of the fixed block and the base of the movable block by a high frictional force.

[About Claim 5]
The vice can stably fix a heavy workpiece in a desired posture between the base of the fixed block and the base of the movable block.
For this reason, it is possible to hold and fix heavy tool tools such as cutting tools, chainsaws, electric circular saws, electric pruning tools, scissors, saws, etc. with the blade attached to the vice body. It is unnecessary.

[About claim 6]
The vice can stably fix a heavy workpiece in a desired posture between the base of the fixed block and the base of the movable block.
For this reason, a heavy workpiece formed of metal, gypsum, wood or the like can be clamped and fixed to the vice body in a desired posture.

The vice forms a circular groove with a box-shaped cross section on the board surface, and a sliding plate (two pieces) is arranged in the groove, and a base to be screwed to the upper surface of the box and a cap for preventing removal are fitted. A swivel plate that has a communication hole (two pieces) for screwing a male screw with a central communication hole and a direction fixing handle into the female screw of the sliding plate, and is mounted on the base so as to be able to swivel And a semi-circular plate (two pieces) standing up from the swivel plate with a guide groove, and a feed screw shaft with a handle for clamping the workpiece from the through hole of the fixed block to the female screw part of the movable block. The lower side of the fixed block is pivotally attached to the semicircular disk, the female thread is formed on the side facing the guide groove, and the handle with the male thread for fixing the tilt angle can be rotated between the semicircular disks. Vise body attached to the base of the fixed block and the base of the movable block It is adhered to the rubber plate with a thick double-sided adhesive tape.
When the swivel plate can be swiveled, if the handle for fixing the orientation is turned in the tightening direction, the male screw engages with the female screw, so the slide plate goes up in the groove and the gap disappears. Presses the groove ceiling surface, so that the swivel plate is fixed and the swivel plate is inhibited from turning. The vice is characterized in that it has a function of switching between a turnable state and a turn prohibited state of the swivel plate.
The vice can be sharpened easily with a scissors or the like in a state where a heavy blade tool with a blade is sandwiched and fixed between the bases of the block of the vice body in an arbitrary posture.

A vice A according to a first embodiment (corresponding to claims 1 to 5) of the present invention will be described with reference to FIGS.
The vise A has a circular groove 11, a base 1 fixed to the work table 2, a sliding plate 3 disposed in the groove 11, and a swivel plate 4 that is slidably mounted on the base 1. The semicircular plate 5 having the guide groove 51 and the vice main body 6 attached rotatably between the semicircular discs 5 are provided.

  The base 1 is a metal disk having a thickness of several centimeters and a diameter of several tens of centimeters, and is fixed to the work table 2 with bolts and nuts as shown in FIG. A rectangular groove 11 is provided on the upper surface of the base 1, and a cylindrical recess 13 is formed at the center of a circle drawn by the groove 11. In addition, the groove | channel 11 has a box-shaped cross section, and the radial direction dimension of the upper surface inlet_port | entrance of the groove | channel 11 is set shorter than the radial direction dimension of a groove chamber (refer FIG. 4).

The work table 2 is a box with a wooden door with a side of several tens of centimeters.
The sliding plate 3 is a metal plate having an outer shape that can slide in the groove 11, and two sliding plates 3 are arranged in the groove 11 so as to face each other with the recess 13 therebetween. A female screw 31 is formed on the sliding plate 3 vertically from the upper surface toward the inside. The sliding plate 3 is inserted into the groove 11 from a circular opening 10 formed on the back surface of the base 1 (see FIGS. 4 and 5).

The swivel plate 4 is a metal plate having a rectangular shape with a length and width of several tens of centimeters and a thickness of several centimeters. A central communication hole 41 is formed in the center of the swivel plate 4, and communication holes 42 and 43 are formed on a substantially diagonal line of the plate across the central communication hole 41.
In addition, the center communication hole 41 and the communication holes 42 and 43 are located in the position which the female screw 12 and the female screws 31 and 31 can face from above a hole in the state which mounted the turning board 4 in the base | substrate 1. FIG.

A small-diameter portion 45 of the removal prevention cap 44 is fitted into the central communication hole 41. Then, the male screw 46 is screwed into the female screw 12 of the recess 13 through the shaft hole 47 of the prevention cap 44.
A male screw 49 with a handle 48 for fixing the orientation is fitted in the communication holes 42 and 43 so that the swivel plate 4 can swivel on the base plate 1, and the male screws 31 and 31 of the sliding plate 3 are male. The screw 49 is loosely screwed.

  The metal semicircular plates 5 and 5 are fixed to the side surface of the swivel plate 4 with screws. In the vicinity of the edge of the semicircular plate 5, a guide groove 51 having a width of several mm is provided in an arc shape. In addition, a through hole 52 for pivotally attaching the fixed block 7 is formed in the lower part.

The vise body 6 includes a fixed block 7, a movable block 8, a feed screw shaft 61, and male screws 62 and 63.
The fixed block 7 includes a rectangular holding plate 72 having a base 71 and a rectangular width of several tens of centimeters, and a projecting member 73 fixed to the outside of the holding plate 72.
A rubber plate g1 having several centimeters and several tens of centimeters in width is attached to the base 71 with a thick adhesive tape n.
A bearing 74 is welded to the central through hole below the base, and communication holes 75 and 76 for inserting male screws 62 and 63 are formed at the left and right ends below the base.

A rotating shaft 70 for loosely fitting into the through hole 52 of the semicircular plate 5 is provided at the lower part of the sandwiching plate 72.
A female screw is formed on the side surface of the projecting member 73 facing the guide groove 51, and the fixed block 7 can be rotated between the semicircular plates 5 and 5 by a male-threaded handle 77 for fixing the inclination angle. It is attached. The male threaded handle 77 is switched between a torque transmission state and a torque non-transmission state by a built-in spring and gear.

The movable block 8 is a rectangular sandwich plate 82 having a base 81 and having a length of several tens of centimeters. A rubber plate g2 having a horizontal groove and a length of several centimeters and a width of several tens of centimeters is attached to the base 81 with a thick adhesive tape n.
In addition, a ring-shaped female screw portion 83 is formed at the center below the base, and end-side cylindrical portions 84 and 85 communicating with the through holes project from the left and right ends below the base. .

Reference numeral 61 denotes a feed screw shaft to which a handle 64 for clamping is attached, which is screwed from the bearing 74 of the fixed block 7 to the female screw portion 83 of the movable block 8.
Reference numeral 62 denotes a male screw having one end screwed to the communication hole 76 side of the fixed block 7 and is inserted into the end side cylindrical portion 85 of the movable block 8. A nut 65 with a handle for holding a long object is screwed to the other end of the male screw 62. In addition to directly turning the nut with handle 65 by hand, the auxiliary tool 60 can be inserted into the handle and rotated (see FIG. 1).
Reference numeral 63 denotes a male screw having one end screwed to the communication hole 75 side of the fixed block 7 and is inserted into the end side cylindrical portion 84 of the movable block 8. A nut 66 with a handle for holding a long object is screwed to the other end of the male screw 63.
A workpiece having a maximum length of 14 cm can be fixed between the base 71 and the base 81.

The vice A of Example 1 is used as follows.
(1) As shown in FIG. 6, the rotary blade 90 of the chainsaw 9 is sandwiched between a pair of wooden pieces 93, 93 from both sides using a clamping tool 92 with a spring 91.

(2) Constraints of the vice main body 6 by turning the handles 48, 48 for fixing the orientation, the handle 77 with the male screw for fixing the inclination angle, the handle 64 for holding, and the nuts 65, 66 with handles for holding the long object in the loosening direction. Is released, and the vice body 6 is positioned so as to easily hold the chainsaw 9.
Then, the handle 48 for fixing the orientation and the handle 77 with the male screw for fixing the tilt angle are turned in the tightening direction, and the vice main body 6 is temporarily fixed in the posture. If the vice main body 6 is fixed so as to be vertical, the chainsaw 9 can be easily held.

(3) The rotating blade 90 of the chainsaw 9 sandwiched between the pieces of wood 93, 93 is arranged between the base 71 of the fixed block 7 and the base 81 of the movable block 8, and the holding handle 64 is turned in the tightening direction to turn the vise. The body 6 is clamped and fixed.
Further, the auxiliary tool 60 is inserted into the handle, and the nuts 65 and 66 with the handle are turned and tightened.
A heavy and long workpiece such as the chainsaw 9 is unstable because the weight of the chainsaw 9 is offset even if the handle 64 for clamping is tightened at only one center. Therefore, the chain saw 9 is securely fixed to the vice body 6 by turning the nuts 65 and 66 with the handle using the auxiliary tool 60 and tightening from both sides.
The clamping tool 92 is removed after the clamping.

(4) Turn the handle 48 for fixing the direction and the handle 77 with the male screw for fixing the inclination angle in a loosening direction to release the restraint of the vise main body 6, and put the vise main body 6 in a posture that makes it easy to sharpen the small blade of the rotary blade 90. Position.
Then, again, the vise body 6 is fixed by turning the handle 48 for fixing the orientation and the handle 77 with the male screw for fixing the inclination angle in the tightening direction.

(5) While rotating the rotary blade 90 manually, sharpen the slave blade of the rotary blade 90 with a scissors 94 or the like.
(6) When it is necessary to sharpen the slave blade of the rotary blade 90 from another direction, the vice main body 6 is fixed in a posture that is easy to sharpen by performing (4).

Vise A of Example 1 has the following advantages.
[A] When the vice main body 6 is fixed, the direction fixing handle 48 and the inclination angle fixing male threaded handle 77 are turned in the reverse direction to temporarily release the vice main body 6 and After the desired posture, the orientation fixing handle 48 and the inclination angle fixing male threaded handle 77 are turned to determine the posture of the vice main body 6.
By this operation, the heavy chain saw 9 can be stably fixed in a desired posture suitable for sharpening the slave blade of the rotary blade 90. If the handle 48 for fixing the orientation and the handle 77 with the male screw for fixing the inclination angle are turned one by one, it is convenient because the vice main body 6 can be fixed or released.

  Further, even when the place to be sharpened is changed, the heavy chain saw 9 can be stably fixed in a posture suitable for sharpening the child blade of the rotary blade 90. Also in this case, if the handle 48 for fixing the orientation and the handle 77 with the male screw for fixing the tilt angle are turned one by one, it is convenient because the vice main body 6 can be fixed and released.

[A] In a state where the turning plate 4 can be turned, when the handle 48 for fixing the orientation is turned in the tightening direction, the male screw 49 is engaged with the female screw 31, so that the sliding plate 3 goes up in the groove. Since the gap is eliminated and the upper surface of the sliding plate 3 presses the ceiling surface of the groove 11, the turning plate 4 is fixed, and the turning of the turning plate 4 is prohibited. Since the vise A has a function of switching between the turnable state and the turn prohibited state of the swivel plate 4 as described above, the direction of the work such as the chainsaw 9 can be freely changed and fixed.

[C] Vise A in which the widths of the bases 71, 81 are increased, and male screws 62, 63 screwed at one ends to the respective ends below the base of the fixed block 7 are formed at the respective ends below the base of the movable block 8. The nuts 65, 66 with handles for holding long objects are screwed into the other end sides of the male screws 62, 63.
For this reason, if the nuts 65 and 66 with handles for holding a long object are rotated together with the handle 64 for holding a long object, the long rotary blade 90 of the heavy chain saw 9 can be held and fixed between the bases 71 and 81 without a gap. . In addition, since it is not necessary to remove the rotary blade 90 of the chainsaw 9 from a main body, working time can be shortened and an economical effect arises.

[D] A rubber plate g1 having a longitudinal groove is adhered to the base 71 of the fixed block 7 with a thick adhesive tape n. Further, a rubber plate g2 having a transverse groove is stuck to the base 81 of the movable block 8 with a thick adhesive tape n.
For this reason, the surface of the rotary blade 90 held between the caps 71 and 81 of the fixed block 7 and the movable block 8 is hardly damaged. In addition, when the rubber plates g1 and g2 are damaged or deteriorated, the rubber plates g1 and g2 can be easily replaced with good products together with the adhesive tape n.
In addition, since the direction of the groove of the rubber plate g1 and the direction of the groove of the rubber plate g2 are orthogonal to each other, a high frictional force can be obtained and the rotary blade 90 can be firmly clamped and fixed.

[E] By using the holding tool 92 with the spring 91, both sides of the rotary blade 90 of the chain saw 9 can be held between a pair of wooden pieces 93, 93.
For this reason, the rotary blade 90 of the chainsaw 9 can be clamped and fixed between the bases 71 and 81 alone.

The present invention includes the following embodiments in addition to the above examples.
a. In addition to the rotary blade 90 of the chainsaw 9, the work to be clamped and fixed between the base 71 of the fixed block 7 and the base 81 of the movable block 8 includes cutting tools, electric circular saws, electric branch cutters, scissors, saws, etc. It may be a blade tool (corresponding to claim 5).
Further, the workpiece may be a workpiece formed of metal, gypsum, wood or the like (corresponding to claim 6).
b. The work table may be a work desk. Further, a mechanism whose height can be adjusted may be provided.

It is a perspective view of the vice which concerns on Example 1 of this invention. It is a principal part side view of the vise. It is explanatory drawing which shows the structure of the vice main body used for the vise. It is the disassembled perspective view which decomposed | disassembled the principal part of the vise. It is the disassembled perspective view which decomposed | disassembled the principal part of the vise. It is explanatory drawing which shows the usage example of the vise.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Base 2 Work table 3 Sliding plate 4 Swivel plate 5 Semi-disc 6 Vise body 7 Fixed block 8 Movable block 9 Chain saw (work)
11 Groove 12 Female Thread 13 Recess 31 Female Thread 41 Central Communication Holes 42, 43 Communication Hole 44 Removal Cap (Cap with Screw to Prevent Removal)
46 Male screw 48 Handle 49 for fixing direction Male screw 51 Guide groove 61 Feed screw shaft 62, 63 Male screw 64 Handle 65, 66 Nut 71, 81 with handle Base 75, 76 Communication hole 77 Handle 78 with male screw Male thread 83 Female thread part 84, 85 End side cylinder part A Vise g1, g2 Rubber plate n Adhesive tape (elastic adhesive)

Claims (6)

A groove having a box-shaped cross section is formed in a circular shape on the board surface, a recess with a female screw is formed at the center of the circular groove, and a base fixed to the upper surface of the work table;
A pair of sliding plates that form a female screw from the upper surface of the plate to the inside, and are arranged to face each other in the groove across the recess;
A cap with a screw for preventing removal is fitted into the central communication hole formed at the position facing the recess, and a handle for fixing the direction is attached to the pair of communication holes formed at the position facing the female screw of the sliding plate. A revolving plate that is screwed on the male screw and is placed on the base so as to be revolving.
A set of semi-circular plates that are erected from the swivel plate and provided with a guide groove in an arc shape in the vicinity of the plate edge;
A through hole and a female screw part are formed in the center below the base of the fixed block and the movable block, respectively, and a feed screw shaft with a handle for clamping is screwed into the female screw part from the through hole, The lower side surface of the fixed block is pivotally attached to each semicircular plate, a female screw is formed on the side surface facing the guide groove, and the handle with a male screw for fixing the tilt angle can be rotated between the semicircular plates. A vice characterized by comprising a vise body attached to the vise. A male screw having one end screwed to each end below the base of the fixed block is inserted into an end side cylindrical portion formed at each end below the base of the movable block, and a nut with a handle for holding a long object is inserted into the male block. The vise according to claim 1, wherein the vise is screwed to the other end of the screw. The vise according to claim 1 or 2, wherein a rubber plate is attached to the base of the fixed block and the base of the movable block using an elastic adhesive. A plurality of grooves in a certain direction are formed on the holding surface of each rubber plate, the direction of the groove formed on the holding surface of the rubber plate to be attached to the base of the fixed block, and the base to be attached to the base of the movable block The vise according to any one of claims 1 to 3, wherein a direction of a groove formed on a sandwiching surface of the rubber plate is orthogonal. The workpiece sandwiched between the base of the fixed block and the base of the movable block is a cutting tool such as a cutting tool, a chain saw, an electric circular saw, an electric branch cutter, a scissors, and a saw. The vise according to any one of claims 1 to 4. 5. The work piece sandwiched between the base of the fixed block and the base of the movable block is a workpiece formed of metal, gypsum, wood, or the like. The vice described in.