JPH07233691A - Drilling machine for inclined surface - Google Patents

Abstract

PURPOSE:To enable an unskilled person to easily and precisely position and incline a drilling machine by attaching a tiltable member on an elevator carried on a slidable member which is set on a base, and by attaching a rail member on the tiltable member. CONSTITUTION:A chain is fixed to a suspending part 4 of a base 4, and a crane 40 is moved to a predetermined position so as to cause a temporarily fixing member 3 to abut against an inclined surface or the like. Then, a cylinder 10 is actuated to move a slidable member B to a desired position, and thereafter, a cylinder 20 is actuated to tilt a tiltable member D at a predetermined inclined angle. Further, a cylinder 25 is actuated to a temporarily retaining protrusion 26 on a rail member to abut against a frame 50. Next, a drifter 30 and a motor 35 are operated so as to rotate a rock bit 32. At this time, a reaction force of the bit 32 is suppressed by the entire weight of a drilling machine S. Accordingly, an unskilled person can precisely, easily and rapidly move the drilling machine, thereby it is possible to greatly enhance the working efficiency of drilling.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention, for example, attaches anchors to a substantially lattice-shaped concrete frame or the like that is preformed on an inclined surface when vegetation such as grass or flowers is appropriately placed on the inclined surface to prevent landslides. It relates to a piercing machine for sloping surfaces for drilling holes, etc., and accurately, easily, and quickly places the desired hole at the desired position on the concrete frame (for example, the center of the intersection of the vertical and horizontal frames). The present invention relates to a perforator for inclined surfaces that can be perforated.

[0002]

2. Description of the Related Art Conventionally, in this type of inclined surface punching machine, for example, it is suspended by a hanging crane or the like,
By appropriately changing this hanging state (for example, adjusting the length of the hanging chain, the hanging wire, etc.), the inclination of the punching machine for inclined surfaces is adjusted to determine the drilling direction of the punching device, Further, by moving the arm itself of the hanging crane or the like (for example, the vertical swing motion of the arm itself or the horizontal swing motion of the arm itself), the position of the entire inclined surface drilling machine is adjusted to drill the drilling device. The position (position in the vertical direction and position in the horizontal direction) was determined.
Further, in the conventional inclined surface punching machine, an outrigger that comes into contact with an appropriate inclined surface surrounded by a concrete frame is provided at the tip portion of the punching apparatus to stabilize the drilling apparatus with respect to the concrete frame. There is.

[0003]

However, in the conventional inclined surface punching machine as described above, for example, it is difficult to easily change the hanging state by a hanging crane or the like (finely). It is difficult to make fine adjustments to the drilling direction of the drilling device). Moreover, since it is difficult to move the arms of the crane for suspension finely, it is difficult to finely adjust the drilling position (the position in the vertical direction and the position in the horizontal direction) of the drilling device. It was
Further, there is a problem that the stability of the inclined surface punching machine to the concrete frame is insufficient during the drilling work on the concrete frame.

[0004]

SUMMARY OF THE INVENTION Therefore, the present invention was created to solve the above-mentioned difficulties and the like.
The inclined surface punching machine S described above is an inclined surface punching machine S for punching a desired hole in a concrete frame 50 or the like that is appropriately formed on an inclined surface.
A suspension base A that can be suspended by the like, a sliding body B mounted on the suspension base A so as to be slidable in the left-right direction via the hydraulic cylinder 10, and a vertical movement via the hydraulic cylinder 15. A lifting body C that is mounted on the sliding body B so as to be freely movable, a tilting body D that is mounted on the lifting body C so as to be vertically swingable through the hydraulic cylinder 20, and a front-back direction through the hydraulic cylinder 25. The rail body E is attached to the tilting body D so as to be slidable in the direction, and the rail body E employs a means for mounting a punching device movable in the front-rear direction.

Further, in the inclined surface punching machine S according to the second aspect, the temporary fixing bodies 3 which are movable forward and backward through the hydraulic cylinders 1 are provided on the left and right sides of the suspension base A. A fixing device is provided, and the temporary pressing protrusion 26 is provided on the front end portion of the rail body E.
Was adopted.

Further, in the inclined surface punching machine S according to claim 3, the hydraulic cylinders 1 are provided on the left and right sides of the hanging base A, respectively.
A motor 5 that moves in the front-rear direction by the hydraulic cylinder 1, a rotating rod 6 that is connected to the drive shaft of the motor 5 to rotate, and a temporary fixing screw 7 that is connected to the tip of the rotating rod 6 and is pushed into the soil or the like. And a temporary holding device 26 is provided at the front end portion of the rail body E.
Was adopted.

[0007]

In the inclined surface punching machine S according to the first aspect, the suspension base A is suspended by the suspension crane 40 and the sliding body B is slidable in the left and right directions. It is installed so that. Moreover, the sliding body B is
The hydraulic cylinder 10 is operated so that the hydraulic cylinder 10 slides in the left-right direction. The lifting body C is mounted on the sliding body B so as to be swingable in the vertical direction, and is moved in the vertical direction by the operation of the hydraulic cylinder 15. Furthermore, the tilting body D
Is attached to the lifting body C so as to be swingable in the vertical direction, and is swung in the vertical direction by the operation of the hydraulic cylinder 20. Further, the rail body E is attached to the tilting body D so as to be slidable in the front-rear direction, and is slid in the front-rear direction by the operation of the hydraulic cylinder 25. Moreover, the punching device is mounted on the rail body E so as to be movable in the front-rear direction.

Further, in the inclined surface punching machine S according to the second aspect, the temporary fixing devices are provided on the left and right sides of the suspension base A, respectively, and the temporary fixing body 3 can be moved back and forth through the hydraulic cylinder 1. At the same time, the temporary fixing body 3 is brought into contact with an appropriate inclined surface or the like surrounded by the concrete frame 50. Moreover,
The direction in the left-right direction of the suspension base A (the inclined surface punching machine S) is adjusted by changing the operation amount of each of the hydraulic cylinders 1 of the left and right temporary fixing devices (change of the moving position of each temporary fixing body 3). To be done. On the other hand, the temporary pressing protrusion 26 is provided at the front end portion of the rail body E and is brought into contact with the concrete frame 50 or the like. Then, the inclined surface punching machine S is provided with the temporary pressing protrusion 26.
And the left and right temporary fixed bodies 3 provide stable support on an inclined surface or the like.

Further, in the inclined surface punching machine S according to claim 3, the temporary fixing device is the hydraulic cylinder 1 and the motor 5.
And a rotating rod 6 and a temporary fixing screw 7,
They are provided on the left and right sides of the hanging base A, respectively. The motor 5 is moved in the front-rear direction by the hydraulic cylinder 1, the rotary rod 6 is connected to the drive shaft of the motor 5 and rotated, and the temporary fixing screw 7 is connected to the tip portion of the rotary rod 6. , And is pushed into an appropriate inclined surface (under the ground) surrounded by the concrete frame 50. Moreover, the left-right direction of the suspension base A is adjusted by changing the operation amount of each of the hydraulic cylinders 1 of the left and right temporary fixing devices (changing the moving position of each motor 5). On the other hand, the temporary pressing protrusion 26 is provided at the front end portion of the rail body E and is brought into contact with the concrete frame 50 or the like. The inclined surface punching machine S is stably supported on the inclined surface and the like by the temporary pressing protrusion 26 and the left and right temporary fixing screws 7.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below based on illustrated examples.
The inclined surface punching machine S of the present invention forms a substantially lattice-shaped concrete frame or the like on the inclined surface in advance, for example, when vegetating grass or flowers on the inclined surface to prevent landslides. It is used when an anchor mounting hole or the like is drilled in a concrete frame or the like in order to securely fix this on an inclined surface by an anchor. That is, the anchor mounting hole or the like can be accurately, easily, and quickly drilled at a desired position on a concrete frame or the like.

The inclined surface punching machine S is provided with a hanging base A which can be hung by a hanging crane 40 and the like, and a hanging base A which is slidable in the left-right direction via a hydraulic cylinder 10. Sliding body B to be mounted and hydraulic cylinder 1
5, an elevating body C mounted on the sliding body B so as to be movable in the vertical direction through the tilting body D, and a tilting body D mounted on the lifting body C so as to be vertically movable via the hydraulic cylinder 20.
And a rail body E mounted on the tilting body D so as to be slidable in the front-rear direction via the hydraulic cylinder 25. The rail body E is equipped with a punching device movable in the front-rear direction. Then, an anchor mounting hole or the like can be drilled at a desired position (for example, the center of the intersection of the vertical frame and the horizontal frame) of the substantially lattice-shaped concrete frame 50 or the like by the punching device.

Then, to the left and right of the suspension base A of the inclined surface punching machine S, it is possible to move forward and backward through the hydraulic cylinder 1 and to be brought into contact with the appropriate inclined surface surrounded by the concrete frame 50. Temporary fixing devices provided with the fixing body 3 are provided respectively (see FIGS. 4 and 7). Moreover, by changing the operation amount of each of the hydraulic cylinders 1 of the left and right temporary fixing devices (changing the moving position of each temporary fixing body 3), the suspension base A (the inclined surface punching machine S) is moved in the left-right direction. It is structured so that the direction of kick can be adjusted.

Further, when the inclined surface is made of soft soil, the hydraulic cylinder 1 and the motor 5 which moves in the front-rear direction by the hydraulic cylinder 1 are provided to the left and right of the suspension base A of the inclined surface punching machine S. A rotary rod 6 that is connected to the drive shaft of the motor 5 to rotate, and a temporary fixing screw 7 that is connected to the tip of the rotary rod 6 and is pushed into the soil or the like.
A temporary fixing device consisting of and is provided (see FIG. 8). Moreover, by changing the operation amount of each of the hydraulic cylinders 1 of the left and right temporary fixing devices (changing the moving position of each of the motors 5), the horizontal direction of the suspension base A can be adjusted. There is.

Further, at the front end portion of the rail body E, there is provided a temporary pressing projection 26 which comes into contact with the concrete frame 50,
The temporary pressing protrusions 26 are arranged so as to be located above the temporary fixing devices on the left and right of the hanging base A (see FIGS. 3 and 6). In other words, the inclined surface punching machine S has the provisional presser projection 26.
And the left and right temporary fixing devices are configured to be stably supported on an inclined surface or the like as appropriate. Moreover, the change in the operating amount of the hydraulic cylinder 25 that slides the rail body E (the change in the moving position of the temporary pressing protrusion 26) and the change in the operating amount of each of the hydraulic cylinders 1 of the left and right temporary fixing devices (the temporary fixing member 3). And the change in the moving position of each temporary fixing screw 7), the tilt of the inclined surface punching machine S can be adjusted in the vertical direction.

The suspension base A is formed into a substantially rectangular shape by using, for example, a square pipe material as appropriate, and temporary fixing devices are attached to the left and right side portions of the suspension base A. The hanging part 4 is arranged so that the chain 41 of the hanging crane 40 can be attached.

Then, the temporary fixing device as shown in FIG.
A hydraulic cylinder 1 fixed to the hanging base A, a sliding rod 2 mounted on the hanging base A so as to slide in the front-rear direction, and connected to the hydraulic cylinder 1, and a tip portion of the sliding rod 2. And a temporary fixing body 3 which is detachably mounted on the sliding rod 2 by the operation of the hydraulic cylinder 1 and the temporary fixing body 3 is surrounded by a concrete frame 50 to an appropriate inclined surface or the like. The inclined surface punching machine S (suspending substrate A) is configured so as to be appropriately brought into contact with the inclined surface so as to be stable. The temporary fixing body 3 can be used by appropriately mounting the temporary fixing body 3 to the tip portion of the sliding rod 2 in an appropriate shape according to the inclined surface and the like.

Further, the temporary fixing device as shown in FIG. 8 is mounted on the suspension base A so as to slide in the front-rear direction with the hydraulic cylinder 1 fixed on the suspension base A, and is attached to the hydraulic cylinder 1. The hydraulic cylinder 1 includes a hydraulic motor 5 to be connected, a rotary rod 6 connected to a drive shaft of the motor 5 to rotate, and a temporary fixing screw 7 detachably attached to a tip portion of the rotary rod 6. And hydraulic motor 5
The temporary fixing screw 7 rotates while sliding through the rotating rod 6 and is pushed into the soil of an appropriately inclined surface surrounded by the concrete frame 50 while rotating, and the punching machine for inclined surface S The (suspended substrate A) is appropriately configured to be stable with respect to the inclined surface. By the way, the temporary fixing device using the temporary fixing screw 7 is particularly effective when the inclined surface is appropriately soft soil.

The sliding body B is formed in a generally rectangular shape using, for example, a square pipe material as appropriate, is arranged in the central portion of the hanging base A, and is a hydraulic cylinder 10 for lateral movement.
Hanging base A so that it can slide in the left-right direction via the
Is attached to. As a specific mounting example of the sliding body B on the hanging base A, for example, a plurality of horizontal pipe members are provided so as to be respectively installed on the horizontal members arranged in the central portion of the hanging base A, respectively. The horizontal pipe members are connected to each other by a suitable number of vertical members.

The elevating body C is made of, for example, a square pipe material, is arranged along the front-rear direction in the central portion of the sliding body B, and is attached to the sliding body B via a plurality of swing arms 16. ing. Then, the lifting / lowering hydraulic cylinder 15 is operated so that the lifting / lowering body C moves up and down with respect to the sliding body B while maintaining a parallel state within the swing range of the swing arm 16.

The tilting body D is made of, for example, a square pipe material, is arranged above the lifting body C, and is attached to the front end portion of the lifting body C so as to be swingable.
The tilting body D is configured to swing in the up-down direction with respect to the lifting body C such that the rear end portion is lifted up by the operation of the tilting hydraulic cylinder 20 arranged at the rear end portion. .

The rail E is made of, for example, a pair of grooved steel members arranged in parallel at a predetermined interval, is arranged above the tilting body D, and is slidable in the front-back direction with respect to the tilting body D. It is arranged so that. Moreover, the rail body E slides in the front-rear direction with respect to the tilting body D by the operation of the hydraulic cylinder 25 installed in the tilting body D.

The punching device is mounted on the upper part of the rail body E, and is movable along the rail body E in the front-rear direction, a rod 31 connected to a drive rotating shaft of the drifter 30, and a rod. 31 is provided with a lock bit 32 fixed to the tip portion thereof, and this punching device is configured to be movable in the front-rear direction along the rail body E by a moving device. The moving device includes, for example, a drifter moving motor 35, and a chain 3 arranged along the rail body E via a sprocket as appropriate.
6, the driving torque of the drifter moving motor 35 rotates the chain 36, and the drifter 30 fixed to the chain 36 is moved back and forth along the rail E.

By the way, the specific construction, shape and size of the inclined surface punching machine S, the specific construction, shape, size and material of the suspension base A, the specific construction of the hydraulic cylinders 1, 10, 15, 20, 25. , Shape, attachment means, specific configuration of temporary fixing means, specific configuration of slide rod 2, shape, dimensions, material, mounting means, specific configuration of temporary fixing body 3, shape, dimensions, material,
Specific fixing means to the sliding rod 2, specific configuration of the hanging portion 4, number, arrangement position, specific configuration of the motor 5, specific mounting means to the hanging base A, specific rotation rod 6. Constitution,
Shape, size, material, specific mounting means to the hanging base A,
The specific configuration, shape, size, material of the temporary fixing screw 7,
Specific mounting means to the rotating rod 6, specific configuration, shape, size, arrangement position of the sliding body B, specific configuration, shape, size, material of the lifting body C, specific mounting means to the sliding body B, Specific configuration, shape, disposition position, number, specific configuration of the tilting body D, specific shape, dimensions, material, specific mounting means for the lifting body C, specific configuration and shape of the rail body E of the swing arm 16. , Size, material, specific mounting means for tilting body D, specific configuration of temporary pressing projection 26, shape, material, specific configuration of punching device, specific mounting means for rail body E, specific configuration of drifter 30 Configuration, shape, dimensions, specific configuration, shape, dimensions, material of rod 31, specific configuration, shape, material of lock bit 32, specific configuration, shape, arrangement position of drifter moving motor 35, chain 36 The specific configuration, specific mounting means for the rail body E, etc. In which appropriately it can be set freely without being restricted to such a.

The present invention is constructed as described above. Next, an example of its use will be described. First, the hanging cranes are respectively attached to the hanging parts 4 of the hanging base A of the inclined surface punching machine S. A chain or the like branched from the tip of the chain 41 of 40 is fixed to a predetermined length, respectively. Then, the inclined surface punching machine S is hoisted by the hanging crane 40 to bring it close to a desired position such as a substantially lattice-shaped concrete frame 50 formed on the inclined surface as appropriate for vegetation of lawns or flowers. Then, the hydraulic cylinder 1 of the temporary fixing device is operated to bring the temporary fixing body 3 into contact with an appropriate inclined surface or the like surrounded by the concrete frame 50 to stabilize the inclined surface punching machine S. If the inclined surface is soft soil, the hydraulic cylinder 1 of the temporary fixing device is activated, the hydraulic motor 5 is activated, the temporary fixing screw 7 is moved forward, and the temporary fixing screw 7 is rotated. At least, the temporary fixing screw 7 is appropriately pushed into the soil of the inclined surface to stabilize the inclined surface punching machine S.

After that, the hydraulic cylinder 10 for left and right movement is operated to move the sliding body B (piercing device) to a desired position, and the hydraulic cylinder 15 for raising and lowering is operated to raise and lower the body C (piercing device). The tilting body D by moving the tilting hydraulic cylinder 20 and moving the tilting hydraulic cylinder 20 to the desired position.
The (piercing device) is swung so as to have a desired tilt (forward tilted state). That is, the lock bit 32 of the punching device can be moved to a desired position (the portion where the vertical frame portion and the horizontal frame portion intersect) of the concrete frame 50 by the operation of each hydraulic cylinder 10, 15, 20. . The operation of each hydraulic cylinder 10, 15, 20 (movement of the sliding body B,
The order of movement of the elevating / lowering body, rocking for tilting, etc. can be freely determined as appropriate, and the lock bit 32 of the drilling device can be quickly and efficiently moved to a desired position of the concrete frame 50. Further, by the operation of the hydraulic cylinder 25, the provisional pressing projection 26 at the front end of the rail body E is advanced and brought into contact with a desired position of the concrete frame 50, and the inclined surface punching machine S is provided.
Further stabilize. Then, the drifter 30 and the motor 35 for moving the drifter are operated to move the rod 31
The rock bit 32 at the tip is rotated and moved forward to punch a desired position of the concrete frame 50 (a part where the vertical frame part and the horizontal frame part intersect). At this time,
The reaction force due to the forward movement of the lock bit 32 at the tip of the rod 31 (reaction force due to the drilling work) is suppressed by the weight of the entire inclined surface drilling machine S. Then, the iron anchor is inserted into the thus-perforated portion, and concrete or the like is poured between the iron anchor and the inner peripheral wall surface of the perforated portion.

[0026]

Therefore, the inclined surface punching machine S according to the first aspect of the present invention is an inclined surface punching machine S for punching a desired hole in a concrete frame 50 or the like formed on an appropriately inclined surface. A hanging base A that can be hung by the hanging crane 40 and the like, and a sliding body B that is mounted on the hanging base A so as to be slidable in the left-right direction via the hydraulic cylinder 10.
A lifting body C mounted on the sliding body B so as to be vertically movable via the hydraulic cylinder 15, and the hydraulic cylinder 20.
A tilting body D mounted on the lifting body C so as to be swingable in the vertical direction via a rail body E mounted on the tilting body D so as to be slidable in the front-back direction via the hydraulic cylinder 25.
Since the rail body E is equipped with a punching device that is movable in the front-rear direction, the position of the punching device can be adjusted even when the inclined surface punching machine S is suspended by the suspending crane 40. It becomes possible to easily change and finely change, and moreover, it becomes possible to easily change the inclination of the punching device, and it becomes possible to change finely. The drilling device can be accurately, easily and quickly moved to a desired position of the concrete frame 50 without requiring skill, and the drilling work efficiency of the concrete frame 50 can be greatly improved. Further, the structure of the inclined surface punching machine S itself is simple, excellent in durability, hard to break down, easy to handle, reliable operating state can be expected, suitable for mass production, and can be provided at low cost.

The inclined surface punching machine S according to claim 2
Is provided with a temporary fixing device provided with a temporary fixing body 3 which is movable forward and backward through the hydraulic cylinder 1 on the left and right sides of the suspension base A, and a temporary pressing protrusion 26 is provided at the front end portion of the rail body E. Therefore, by the operation of the temporary fixing device, the concrete frame 5
Sufficient stability of the inclined surface punching machine S with respect to the concrete frame 50 can be obtained during the drilling operation to 0. Moreover, by changing the operation amount of each of the hydraulic cylinders 1 of the left and right temporary fixing devices (changing the moving position of each temporary fixing body 3), the suspension base A (slope drilling machine S) is moved in the left-right direction. You can easily adjust the direction of kicking.

Furthermore, the inclined surface punching machine S according to claim 3
Is a hydraulic cylinder 1 to the left and right of the suspension base A, and a motor 5 that moves in the front-rear direction by the hydraulic cylinder 1.
A temporary fixing device including a rotating rod 6 that is connected to the drive shaft of the motor 5 to rotate and a temporary fixing screw 7 that is connected to the tip of the rotating rod 6 and pushed into the soil is provided. Since the temporary pressing protrusion 26 is provided on the part, the concrete frame 5 can be operated by the operation of the temporary fixing device.
Sufficient stability of the inclined surface punching machine S with respect to the concrete frame 50 can be obtained during the drilling operation to 0. In particular, when the inclined surface is appropriately made of soft soil, the temporary fixing screw 7 can be pushed reliably and deeply, and more sufficient stability can be obtained. Moreover, the operating amount of each of the hydraulic cylinders 1 of the left and right temporary fixing devices is changed (the motor 5
By changing each moving position), the hanging base A
You can easily adjust the direction of the left and right.

[Brief description of drawings]

FIG. 1 is a partially cutaway side view of an inclined surface punching machine.

FIG. 2 is a side view of an inclined surface punching machine.

FIG. 3 is a side view of an inclined surface punching machine.

FIG. 4 is a partially omitted plan view of the inclined surface punching machine.

FIG. 5 is a schematic view showing an example of use of the inclined surface punching machine.

FIG. 6 is a partially omitted side view showing an example of use of a punching machine for inclined surfaces.

FIG. 7 is a partially omitted plan view showing an example of use of the inclined surface punching machine.

FIG. 8 is a partially omitted plan view of another inclined surface punching machine.

[Explanation of symbols]

S Slope drilling machine A Suspended base 1 Hydraulic cylinder 2 Sliding rod 3 Temporary fixed body 4 Suspended part 5 Motor 6 Rotating rod 7 Temporary fixing screw B Sliding body 10 Hydraulic cylinder C Lifting body 15 Hydraulic cylinder 16 Swing arm D Tilting body 20 Hydraulic cylinder E Rail body 25 Hydraulic cylinder 26 Temporary pressing projection 30 Drifter 31 Rod 32 Lock bit 35 Drifter moving motor 36 Chain 40 Hanging crane 41 Chain 50 Concrete frame

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Kiyosumi Takahashi 8th 68, Nishinomachi, 6-chome, Wakabayashi-ku, Sendai-shi, Miyagi Takahashi Manufacturing Co., Ltd. (72) Norio Ishikawa 5-9-16, Ogimachi, Miyagino-ku, Sendai, Miyagi No. Lasa Construction Co., Ltd. Sendai Branch

Claims (3)

[Claims] 1. A piercing machine for a sloping surface for piercing a desired hole in a concrete frame or the like that is appropriately formed on a sloping surface, wherein a hanging base body that can be hung by a hanging crane or the like, and a hydraulic pressure. The sliding body is mounted on the hanging base body so as to be slidable in the left-right direction via the cylinder, the lifting body mounted on the sliding body is slidable in the up-and-down direction via the hydraulic cylinder, and the hydraulic cylinder. The tilting body is mounted on the lifting body so as to be swingable in the vertical direction through the rail body, and the rail body is mounted on the tilting body so as to be slidable in the front-back direction via the hydraulic cylinder. Is a punching machine for inclined surfaces, which is equipped with a punching device movable in the front-rear direction. 2. A temporary fixing device having a temporary fixing body that can be moved forward and backward through hydraulic cylinders is provided on the left and right of the suspension base, and provisional pressing protrusions are provided at the front end portion of the rail body. The punching machine for inclined surfaces according to claim 1, which is characterized in that. 3. Hydraulic cylinders are provided on the left and right of the suspension base,
A temporary fixing device including a motor that moves in the front-rear direction by the hydraulic cylinder, a rotating rod that is connected to the drive shaft of the motor to rotate, and a temporary fixing screw that is connected to the tip of the rotating rod and is pushed into the ground or the like. 2. The punching machine for inclined surfaces according to claim 1, wherein the rail body is provided with a temporary pressing protrusion at a front end portion thereof.