JP6709556B2 - Floor material peeling machine - Google Patents

Description

INDUSTRIAL APPLICABILITY The present invention applies, for example, resin tiles such as vinyl chloride adhered to a floor surface, a CF sheet (cushion floor sheet), a soft sheet material such as a linoleum sheet, an epoxy resin or a urethane resin to the floor surface. The floor surface made into a waterproof floor, hard tiles made of stone, etc., and flooring made of wood such as flooring used in Ondol etc. (hereinafter simply referred to as "floor") Of the floor material peeling machine for peeling continuously from the floor surface.

Conventionally, in the interior construction, the floor material that has become old or damaged, for example, the floor material that has been adhered to the concrete floor surface with an adhesive is peeled off and replaced with a new floor material. ing.

In order to peel off such a floor material, conventionally, a dedicated tool called a so-called "electric keren" was used to peel manually, but for example, the floor area of a shopping center or the like is large and the peeling area is large. When it becomes large, it takes time and labor, and various floor material peeling machines for mechanically continuously peeling the floor material have been proposed.

For example, various floor material peeling machines have been proposed in, for example, Patent Document 1 (Japanese Utility Model No. 02-042825) and Patent Document 2 (Japanese Utility Model No. 07-044676).

FIG. 22 is a side view showing the outline of the general structure of a conventional hand-operated flooring stripping machine.

As shown in FIG. 22, the conventional floor material peeling machine 100 includes a substantially box-shaped peeling machine main body 102, and the peeling machine main body 102 is arranged below the rear end of the peeling machine main body 102. Wheels 104 arranged on the peeling machine main body 102 are provided for moving the vehicle in a self-propelled direction.
There is also known a floor material peeling machine of the type in which the wheel 104 is connected to a traveling drive motor (not shown) and is self-propelled.

In addition, above the rear end of the peeling machine main body 102, a hand-pushing handle for moving the peeling machine main body 102 so that an operator can hold it by hand and freely move the peeling machine main body 102 in the front, rear, left, and right directions. 106 is provided.

A blade tip bracket 108 is provided at the lower end of the front body frame 116 of the peeling machine body 102, and a detachable peeling blade 110 is detached from the floor surface F at the tip portion of the blade tip bracket 108. The blade edge of the blade 110 is supported at a predetermined angle.

Further, above the peeling machine main body 102, a weight portion 112 that constitutes a part of the peeling machine main body 102 and that imparts its own weight to the floor material peeling machine 100 to accelerate the peeling action is provided.

In the conventional flooring peeling machine 100 configured as above, the blade bracket 108 supporting the peeling blade 110 is driven by a driving mechanism connected to a driving motor (not shown) incorporated in the peeling machine main body 102, for example. , Is configured to vibrate in the front-back direction.

Due to the vibration of the blade bracket 108, the peeling blade 110 that has entered between the floor surface F and the floor material D vibrates, and the vibration and impact action cause the peeling blade 110 to move the floor material D from the floor surface F. It is configured to be continuously peeled off.

Japanese Utility Model Publication No. 02-042825 Japanese Utility Model Publication No. 07-044676 JP, 2007-198091, A

In such a conventional floor material peeling machine 100, when the floor material D has a long length such as a sheet material such as a linoleum sheet or wood such as flooring, the floor material D peeled from the floor surface F is long, The following problems occur.

That is, FIG. 23 is a partially enlarged side view of the conventional hand-operated flooring stripping machine of FIG.

As shown in FIG. 23, the floor material D peeled from the floor surface F by the peeling blade 110 is guided along the bracket inclined surface 114 on the front surface of the cutting edge bracket 108 and ascends to the front main body of the peeling machine main body 102. It is guided along the main body frame inclined surface 118 on the front surface of the frame 116 and the weight portion inclined surface 120 on the front surface of the weight portion 112, and ascends rearward.

In this case, in the floor material peeling machine 100, the inclination angle α between the bracket inclined surface 114 on the front surface of the cutting edge bracket 108 and the floor surface F, the main body frame inclined surface 118 on the front surface of the front main body frame 116, and the floor surface. The inclination angle β with respect to F is set so that the inclination angle β becomes larger than the inclination angle α (α<β).

Therefore, the floor material D separated from the floor surface F by the separation blade 110 is guided along the bracket inclined surface 114 on the front surface of the cutting edge bracket 108 and ascends.

However, in the conventional peeling machine main body 102, the inclination angle β between the main body frame inclined surface 118 on the front surface of the front main body frame 116 and the floor surface F is constant, and the weight portion inclined surface 120 on the front surface of the weight portion 112. The inclination angle between the floor surface F and the floor surface F is the same as the inclination angle β and constant.

Therefore, the floor material D that has been separated from the floor surface F and guided along the bracket inclined surface 114 on the front surface of the cutting edge bracket 108 and raised is the main body frame inclined surface 118 on the front surface of the front main body frame 116 and the front surface of the weight portion 112. It is guided rearward and upward along the inclined surface 120 of the weight portion, reaches the position of the operator who is operating the hand-pushing handle 106 behind the peeling machine body 102, and interferes with the work.

Further, the floor material D thus guided upward and backward may be caught on a mechanical component or the like on the surface of the peeling machine main body 102, and the work may have to be interrupted, resulting in a decrease in work efficiency. Also becomes.

Therefore, before the floor material D guided in the rearward and upward direction reaches the position of the operator who is operating the hand grip handle 106 behind the peeling machine main body 102, the auxiliary worker manually operates. The floor material D that has been peeled and lifted is guided to the side of the peeling machine main body 102 or the floor material D is cut by hand, which requires complicated work and the number of workers is also required. Therefore, it will be troublesome and costly.

There is also a conventional floor material peeling machine 100 having no weight portion 112, but in this case as well, the inclination angle β between the main body frame inclined surface 118 on the front surface of the front main body frame 116 and the floor surface F is It is constant and there are similar problems.

Therefore, Patent Document 3 (Japanese Patent Laid-Open No. 2007-198091) proposes a floor material peeling machine 200 capable of collecting floor materials that have been peeled off so that the floor materials can be collected and transported easily. ing.

FIG. 24 is a partially enlarged cross-sectional view of the floor material peeling machine 200 of Patent Document 3.

As shown in FIG. 24, in the floor material peeling machine 200 of Patent Document 3, the blade attachment body 204 is attached to the front part of the working machine body 202.

Then, an attachment 208 having an arcuate sliding surface 206 is attached to the upper portion of the blade attachment body 204. As a result, the floor material D separated by the blade 210 is brought into contact with the arc-shaped guide surface 212 of the attachment 208 and the arc-shaped sliding surface 206 of the attachment 208 by the traveling of the self-propelled work machine main body 202 and slides. The floor material D can be wound in a roll shape by moving the floor material D.

However, the floor material peeling machine 200 of Patent Document 3 can be applied to a soft sheet material such as a soft CF sheet (cushion floor sheet) or a linoleum sheet, but is a hard floor material such as a stone material. It is impossible to apply to a hard tile composed of, for example, wood such as flooring used in Ondol.

Further, when the floor material D wound in a roll shape has a constant radius, it is impossible to continue operating the floor material peeling machine 200 as it is, and the floor material D wound in a roll shape is taken out from the attachment 208. Therefore, continuous work is not possible, work efficiency is reduced, and it is complicated, troublesome, and costly.

In view of such a current situation, the present invention prevents the floor material peeled from the floor surface by the peeling blade from reaching the position of the operator who is operating the hand-pushing handle behind the peeling machine body. An object of the present invention is to provide a floor material peeling machine that does not become a waste.

Further, according to the present invention, it is not necessary for an auxiliary worker to manually guide the floor material that has been peeled and raised to the side of the peeling machine main body, and the floor material is caught on a mechanical component or the like on the surface of the peeling machine main body. It is an object of the present invention to provide a floor material peeling machine that does not need to be carried out, does not have to interrupt the work, can perform continuous work, and has improved work efficiency.

The present invention was invented in order to achieve the problems and objects in the prior art as described above, the floor material peeling machine of the present invention,
A peeling machine body in a substantially box shape configured to be movable by wheels,
Arranged at the lower end of the front main body frame of the peeling machine main body, and equipped with a cutting edge bracket for supporting a peeling blade,
By driving a drive mechanism built in the main body of the peeling machine, a cutting edge bracket supporting the peeling blade vibrates, and the flooring material is configured to peel off the flooring material by the peeling blade. A floor material peeling machine for peeling,
A guide inclined surface for guiding upward the floor material peeled from the floor surface by the peeling blade,
The inclination angle between the floor of the guide inclined surface with which the peeling end of the floor material peeled from the floor by the peeling blade abuts is set so as to gradually increase toward the upper side ,
A guide plate member having a guide inclined surface for guiding the peeled floor material to the side of the peeling machine main body is attached to the front main body frame inclined surface of the front main body frame,
The guide plate member is configured to be rotatable in the left-right direction .

With this configuration, the floor material separated from the floor surface by the separation blade is guided along the guide inclined surface and ascends. In this case, since the inclination angle between the floor surface of the guide inclined surface with which the peeling edge of the floor material peeled from the floor surface by the peeling blade abuts is set to gradually increase upward, Unlike the conventional flooring peeling machine, it is guided upward without being guided backward.
Therefore, the floor material peeled from the floor surface by the peeling blade does not reach the position of the operator who is operating the hand-pushing handle behind the peeling machine body, which does not hinder the work.
Moreover, the floor material does not get caught on the mechanical parts on the surface of the peeling machine body, there is no need to interrupt the work, continuous work is possible, and the floor material peeling machine with improved work efficiency is provided. Can be provided.

With this configuration, the floor material that is peeled off from the floor surface by the peeling blade and guided to the front body frame inclined surface of the front body frame and raised is formed on the front body frame inclined surface of the front body frame. It is guided along the guide inclined surface of the guide plate member, whereby the peeled floor material is guided to the side of the peeling machine main body.
Therefore, unlike the conventional floor material peeling machine, it is not necessary for an auxiliary worker to manually guide the peeled and raised floor material to the side of the peeling machine body, and the floor material peeled from the floor surface by the peeling blade. However, it does not interfere with the work because it does not reach the position of the operator who is operating the handwheel handle behind the peeling machine.
Moreover, the floor material does not get caught on the mechanical parts on the surface of the peeling machine body, there is no need to interrupt the work, continuous work is possible, and the floor material peeling machine with improved work efficiency is provided. Can be provided.

Thus, if the guide plate member is configured to be rotatable in the left-right direction, the floor material separated from the floor surface by the separation blade can be guided to the left and right sides of the main body of the peeling machine at any angle. It is extremely convenient.

Further, the floor material peeling machine of the present invention,
The guide inclined surface is
A bracket inclined surface on the front surface of the cutting edge bracket,
A body frame inclined surface on the front surface of the front body frame,
Equipped with
A bracket inclined surface on the front surface of the cutting edge bracket, and an inclination angle α between the floor surface,
The inclination angle β between the body frame inclined surface on the front surface of the front body frame and the floor surface,
The inclination angle β is set to be larger than the inclination angle α (α<β), and
The inclination angle β between the front surface of the front main body frame and the floor surface of the main body frame is set so as to gradually increase toward the upper side.

With this configuration, the floor material peeled from the floor surface F by the peeling blade is guided along the bracket inclined surface on the front surface of the blade tip bracket and ascends to the main body on the front surface of the front main body frame of the peeling machine main body. It will be guided and rise along the inclined surface of the frame.

In this case, the inclination angle α between the front surface of the cutting edge bracket and the floor surface F and the inclination angle β between the front surface of the front main body frame and the floor surface are The inclination angle β is set to be larger than α (α<β).

Therefore, the floor material peeled from the floor surface by the peeling blade is guided and rises along the bracket inclined surface on the front surface of the cutting edge bracket.

The inclination angle β between the front surface of the front body frame and the floor surface of the main body frame is set so as to gradually increase toward the upper side. The floor material that is guided along and rises is guided upward by the body frame sloping surface on the front surface of the front body frame, instead of being guided backward, unlike the conventional floor material peeling machine. Become.

Therefore, the floor material peeled from the floor surface by the peeling blade does not reach the position of the operator who is operating the hand-pushing handle behind the peeling machine body, which does not hinder the work.

Moreover, the floor material does not get caught on the mechanical parts on the surface of the peeling machine body, there is no need to interrupt the work, continuous work is possible, and the floor material peeling machine with improved work efficiency is provided. Can be provided.

Further, in the floor material peeling machine of the present invention, the main body frame inclined surface on the front surface of the front main body frame,
The inclination angle β between the front surface of the front main body frame and the floor surface of the main body frame is gradually increased in multiple steps.

With this configuration, the floor material peeled from the floor surface by the peeling blade is guided along the bracket inclined surface on the front surface of the cutting edge bracket to rise, and the inclination angle β is gradually increased in multiple steps. Due to the formed main body frame inclined surface on the front surface of the front main body frame, the front main body frame is guided upward without being guided backward as in the conventional flooring stripping machine.

Therefore, the floor material peeled from the floor surface by the peeling blade does not reach the position of the operator who is operating the hand-pushing handle behind the peeling machine body, which does not hinder the work.

Moreover, the floor material does not get caught on the mechanical parts on the surface of the peeling machine body, there is no need to interrupt the work, continuous work is possible, and the floor material peeling machine with improved work efficiency is provided. Can be provided.

Further, the floor material peeling machine of the present invention, the bracket inclined surface of the front surface of the cutting edge bracket,
It is characterized in that the inclination angle α between the bracket inclined surface on the front surface of the cutting edge bracket and the floor surface is gradually increased in multiple steps.

With this configuration, the floor material peeled from the floor surface by the peeling blade is smoothly guided upward to the bracket inclined surface on the front surface of the cutting edge bracket formed so that the inclination angle α gradually increases in multiple steps. Will be done.

Further, in the floor material peeling machine of the present invention, the guide plate member has the guide inclined surface of the guide plate member, the left guide inclined surface for guiding the peeled floor material to the left side in the traveling direction of the peeling machine body. Is characterized in that

In this way, the guide inclined surface of the guide plate member may be a guide plate member formed with a left guide inclined surface that guides the separated floor material to the left side in the traveling direction of the peeling machine body.

Further, in the floor material peeling machine of the present invention, the guide plate member is formed such that the guide inclined surface of the guide plate member guides the peeled floor material to the right side in the traveling direction of the peeling machine body. Is characterized in that

In this way, the guide inclined surface of the guide plate member may be a guide plate member formed with a right guide inclined surface that guides the separated floor material to the right side in the traveling direction of the peeling machine body.

Further, in the floor material peeling machine of the present invention, the guide inclined surface of the guide plate member has a left guide inclined surface and a right guide inclined surface for guiding the separated floor material to the left and right sides in the traveling direction of the peeling machine body. It is a guide plate member formed.

With such a configuration, unlike the conventional floor material peeling machine, it is not necessary for an auxiliary worker to manually guide the floor material peeled and lifted to the side of the peeling machine body, and the floor can be removed by the peeling blade. The floor material separated from the surface is guided to the left and right sides of the main body of the peeling machine by the left guide inclined surface and the right guide inclined surface.

Therefore, the floor material peeled from the floor surface by the peeling blade does not reach the position of the operator who is operating the hand-pushing handle behind the peeling machine body, which does not hinder the work.

Moreover, the floor material does not get caught on the mechanical parts on the surface of the peeling machine body, there is no need to interrupt the work, continuous work is possible, and the floor material peeling machine with improved work efficiency is provided. Can be provided.

Further, the floor material peeling machine of the present invention is characterized in that it is provided with a guide mechanism for guiding the peeled floor material positioned in front of the wheel to the left and right sides in the traveling direction of the peeling machine body. ..

By the way, when the floor material D finely crushed by peeling from the floor surface F comes in front of the wheel, the wheel may ride on the finely crushed floor material D.
In such a case, the peeling machine main body is not horizontal but tilts, and as a result, the peeling blade mounted on the blade tip bracket is not horizontal, and the so-called The floor material D will not be peeled off from the floor surface F by "upward sliding".

Further, when the wheel rides on the crushed floor material D, the rear part of the peeling machine main body is lifted. As a result, the blade edge of the peeling blade deviates from the floor surface F at a predetermined angle (for example, 15° to 30°) at which the floor material D is easily peeled off, and the floor material D is not peeled from the floor surface F. It will be.

On the other hand, in the floor material peeling machine of the present invention, the peeling floor material located in front of the wheels is provided with a guide mechanism for guiding the peeling floor material to the left and right sides in the traveling direction of the peeling machine main body. When the floor material D finely crushed by peeling from the floor surface F on the left and right side surfaces of the machine body comes in front of the wheels, the finely crushed floor material D is not stepped on by the wheels.

Thereby, even if the floor material D finely crushed by peeling from the floor surface F comes in front of the wheel, the wheel does not ride on the finely crushed floor material D.

Moreover, since the floor material D that has been finely crushed is not stepped on by the wheels, the peeling machine body does not always tilt horizontally, and as a result, the peeling blade mounted on the cutting edge bracket is always horizontal, and the floor surface So-called "upward sliding" does not occur with respect to the floor material D of F, and the floor material D can be reliably separated from the floor surface F.

Further, the floor material peeling machine of the present invention,
The inclination angle A between the peeling blade and the floor surface is in the range of 15° to 30°,
The inclination angle α between the bracket inclined surface on the front surface of the blade bracket and the floor surface is set to be larger than the inclination angle A between the peeling blade and the floor surface in the range of 5° to 20°. It is characterized by being.

Further, the floor material peeling machine of the present invention is characterized in that it is configured to horizontally move and vibrate the blade edge bracket to which the peeling blade is mounted in the front-rear direction.

According to the present invention, the floor material separated from the floor surface by the separation blade is guided along the guide inclined surface and rises. In this case, since the inclination angle between the floor surface of the guide inclined surface with which the peeling edge of the floor material peeled from the floor surface by the peeling blade abuts is set to gradually increase upward, Unlike the conventional flooring peeling machine, it is guided upward without being guided backward.
Therefore, the floor material peeled from the floor surface by the peeling blade does not reach the position of the operator who is operating the hand-pushing handle behind the peeling machine body, which does not hinder the work.
Moreover, the floor material does not get caught on the mechanical parts on the surface of the peeling machine body, there is no need to interrupt the work, continuous work is possible, and the floor material peeling machine with improved work efficiency is provided. Can be provided.

Further, the floor material that is peeled off from the floor surface by the peeling blade and guided to the front body frame inclined surface of the front body frame and raised is the guide inclination of the guide plate member formed on the front body frame inclined surface of the front body frame. It is guided along the surface, whereby the peeled floor material is guided to the side of the peeling machine main body.
Therefore, unlike the conventional floor material peeling machine, it is not necessary for an auxiliary worker to manually guide the peeled and raised floor material to the side of the peeling machine body, and the floor material peeled from the floor surface by the peeling blade. However, it does not interfere with the work because it does not reach the position of the operator who is operating the handwheel handle behind the peeling machine.
Moreover, the floor material does not get caught on the mechanical parts on the surface of the peeling machine body, there is no need to interrupt the work, continuous work is possible, and the floor material peeling machine with improved work efficiency is provided. Can be provided.

Thus, if the guide plate member is configured to be rotatable in the left-right direction, the floor material separated from the floor surface by the separation blade can be guided to the left and right sides of the main body of the peeling machine at any angle. It is extremely convenient.

Further, according to the present invention, the floor material peeled from the floor surface F by the peeling blade is guided along the bracket inclined surface on the front surface of the blade tip bracket and ascends to the front main body of the peeling machine main body. It will be guided and rise along the inclined surface of the frame.

In this case, the inclination angle α between the front surface of the cutting edge bracket and the floor surface F and the inclination angle β between the front surface of the front main body frame and the floor surface are The inclination angle β is set to be larger than α (α<β).

Therefore, the floor material D peeled from the floor surface F by the peeling blade is guided along the bracket inclined surface on the front surface of the cutting edge bracket and ascends.

The inclination angle β between the front surface of the front body frame and the floor surface of the main body frame is set so as to gradually increase toward the upper side. The floor material that is guided along and rises is guided upward by the body frame sloping surface on the front surface of the front body frame, instead of being guided backward, unlike the conventional floor material peeling machine. Become.

Therefore, the floor material peeled from the floor surface by the peeling blade does not reach the position of the operator who is operating the hand-pushing handle behind the peeling machine body, which does not hinder the work.

Moreover, the floor material does not get caught on the mechanical parts on the surface of the peeling machine body, there is no need to interrupt the work, continuous work is possible, and the floor material peeling machine with improved work efficiency is provided. Can be provided.

Further, according to the present invention, the floor material which is peeled off from the floor surface by the peeling blade and guided to the front main body frame inclined surface of the front main body frame and raised is formed on the front main body frame inclined surface. It is guided along the guide inclined surface of the guide plate member, whereby the peeled floor material is guided to the side of the peeling machine main body.

Therefore, it is not necessary for an auxiliary worker to manually guide the peeled and raised floor material to the side of the peeling machine body, and the floor material peeled from the floor surface by the peeling blade is pushed by the hand-pushing handle behind the peeling machine body. Does not reach the position of the operator who is gripping and operating, and does not interfere with the work.

Moreover, the floor material does not get caught on the mechanical parts on the surface of the peeling machine body, there is no need to interrupt the work, continuous work is possible, and the floor material peeling machine with improved work efficiency is provided. Can be provided.

FIG. 1 is a side view showing an outline of a floor material peeling machine of the present invention. 2 is a view in the direction A of the flooring peeling machine of FIG. FIG. 3 is a top view of the floor material peeling machine of FIG. 1. FIG. 4 is a partially enlarged view of FIG. FIG. 5 is a partially enlarged side view showing an example of a drive mechanism for horizontally moving (vibrating) the blade edge bracket 24 to which the peeling blade 28 is attached in the front-rear direction. FIG. 6 is a top view of FIG. FIG. 7 is a perspective view of the floor material peeling machine of FIG. 1. FIG. 8 is a partially enlarged side view of a floor material peeling machine according to another embodiment of the present invention. FIG. 9: is a side view which shows the outline of the flooring material peeling machine of another Example of this invention. FIG. 10 is a view in the direction A of the flooring peeling machine of FIG. 9. FIG. 11 is a top view of the floor material peeling machine of FIG. 9. FIG. 12: is a side view which shows the outline of the floor material peeling machine of another Example of this invention. FIG. 13 is a partially enlarged view of FIG. FIG. 14 is a top view of the floor material peeling machine of FIG. FIG. 15: is a side view which shows the outline of the floor material peeling machine of another Example of this invention. 16 is a view in the direction A of the flooring stripping machine of FIG. FIG. 17 is a top view of the floor material peeling machine of FIG. FIG. 18: is a top view which shows the outline of the floor material peeling machine of another Example of this invention. FIG. 19 is a top view schematically showing a floor material peeling machine according to another embodiment of the present invention. FIG. 20 is a side view similar to FIG. 1, showing an outline of a floor material peeling machine of another embodiment of the present invention. FIG. 21 is a bottom view of the floor material peeling machine of FIG. 20. FIG. 22 is a side view showing the outline of the general structure of a conventional hand-operated flooring stripping machine. FIG. 23 is a partially enlarged side view of the conventional push-pull flooring peeling machine of FIG. FIG. 24 is a partially enlarged cross-sectional view of the floor material peeling machine 200 of Patent Document 3.

Hereinafter, embodiments (examples) of the present invention will be described in more detail with reference to the drawings.
(Example 1)

1 is a side view showing an outline of a floor material peeling machine of the present invention, FIG. 2 is a view of the floor material peeling machine of FIG. 1 in the direction of arrow A, and FIG. 3 is an upper surface of the floor material peeling machine of FIG. FIG. 4 is a partially enlarged view of FIG. 1, and FIG. 5 is a partially enlarged side view showing an example of a drive mechanism for horizontally moving (vibrating) the blade edge bracket 24 to which the peeling blade 28 is attached in the front-rear direction. 6, FIG. 6 is a top view of FIG. 5, and FIG. 7 is a perspective view of the floor material peeling machine of FIG.

1-3, FIG. 7, the code|symbol 10 has shown the flooring material peeling machine of this invention as a whole.

As shown in FIG. 1, a peeling machine main body 12 having a substantially box shape is provided, and below the rear end of the peeling machine main body 12, in order to move the peeling machine main body 12 in the front-rear direction in a self-propelled manner. A wheel 14 arranged in the peeler main body 12 and connected to a drive motor for traveling (not shown) is provided.
Of course, the floor material peeling machine 10 of a type that is not a self-propelled type and has a structure in which the wheels 14 are simply provided on the peeling machine body 12 may be used.

In addition, above the rear end of the peeling machine body 12, a hand-pushing handle for moving the peeling machine body 12 by an operator to freely move the peeling machine body 12 in the front, rear, left, and right directions. 16 are provided.

Further, as shown in FIGS. 1 and 3, a clutch lever 16a is provided on the right end of the hand push handle 16, and by operating this clutch lever 16a, transmission of drive from the drive motor for traveling is transmitted. Can be controlled to control the self-propelling of the floor material peeling machine 10.

More specifically, when the clutch lever 16a is released, the drive from the traveling drive motor is transmitted to the wheels 14, and the floor material peeling machine 10 is in a self-propelled state.
On the other hand, while the clutch lever 16a is being gripped, the transmission of the drive from the drive motor for traveling to the wheels 14 is interrupted, whereby the self-propelled floor material peeling machine 10 is stopped.

On the contrary, in the state where the clutch lever 16a is released, the transmission of the drive from the drive motor for traveling to the wheels 14 is interrupted, whereby the self-propelled floor material peeling machine 10 is stopped. Is also good.
Then, while the clutch lever 16a is being gripped, the drive from the traveling drive motor is transmitted to the wheels 14, and the floor material peeling machine 10 may be in a self-propelled state.

Further, the push handle 16 is provided with an operation panel 20 provided with an ON-OFF switch 18 in the central portion. By operating the ON-OFF switch 18 of the operation panel 20, the floor material peeling machine 10 is provided. Is configured to be controllable (driving drive motor drive, drive motor 40 drive control described later).

Further, a cutting edge bracket 24 is provided at the lower end of the front main body frame 22 of the peeling machine main body 12, and a peeling blade 28 is attached to and detached from the cutting edge bracket 24 by a fastening member 26 such as a bolt at the tip portion thereof. It is installed freely.

FIG. 5 is a partially enlarged side view showing an example of a drive mechanism for horizontally moving (vibrating) the blade edge bracket 24 to which the peeling blade 28 is attached in the front-rear direction, and FIG. 6 is a top view of FIG.
As shown in FIGS. 5 and 6, horizontal guide members 32 are provided at both ends in the width direction of the base end portion 36 of the cutting edge bracket 24, and the horizontal guide members 32 are provided to the peeling machine main body 12. The blade tip bracket 24 is configured to be horizontally movable (vibrated) in the front-rear direction as shown by the arrows in FIGS. 1, 4, 5, and 6 by being guided by the guide bracket 34 fixed to the ing.

Further, as shown in FIGS. 5 and 6, a pivot shaft 38 is provided at the base end portion of the cutting edge bracket 24. One end 31a of the drive rod 31 is rotatably supported on the outer circumference of the pivot shaft 38.

A fixed drive motor 40 is fixed to the peeling machine body 12, and a rotary drive pulley 42 is connected to the drive shaft of the drive motor 40. Further, a rotation transmission pulley 30 for transmitting the rotation of the rotation drive pulley 42 of the drive shaft of the drive motor 40 is fixed to the peeling machine body 12.

A rotary drive belt 44 is mounted between the rotary drive pulley 42 of the drive motor 40 and the rotation transmission pulley 30.

Accordingly, the rotation drive pulley 42 of the drive motor 40 rotates, whereby the rotation transmission pulley 30 rotates via the rotation drive belt 44.
Further, as shown in FIGS. 5 and 6, the rotation shaft of the rotation transmission pulley 30 is an eccentric shaft 33, and the other end 31 b of the drive rod 31 is eccentric to the outer periphery of the eccentric shaft 33. , And is rotatably connected via a bearing 35.

With this configuration, the rotation drive pulley 42 of the drive motor 40 rotates, whereby the rotation transmission pulley 30 rotates via the rotation drive belt 44.
Then, as the eccentric shaft 33, which is the rotation axis of the rotation transmission pulley 30, rotates, the drive rod 31 horizontally swings in the front-rear direction, as indicated by the arrows in FIGS.

Along with this, one end 31a of the drive rod 31 is rotatably supported by the pivot shaft 38 at the base end of the blade bracket 24, so that the peeling blade is caused by the horizontal swing of the drive rod 31 in the front-rear direction. The cutting edge bracket 24 to which 28 is attached is configured to be horizontally movable (vibrated) in the front-rear direction.

That is, the horizontal guide members 32 at both ends in the width direction of the base end portion of the blade tip bracket 24 are guided by the guide brackets 34 and moved (vibrated) in the front-rear direction, whereby the blade tip bracket 24 (peeling blade 28). However, as shown by the arrows in FIGS. 1 and 4, it is configured to move (vibrate) in the front-rear direction.

Vibration of the blade bracket 24 in the front-rear direction causes the peeling blade 28 that has entered between the floor surface F and the floor material D to vibrate, and the vibration and impact action cause the peeling blade 28 to move the floor material D to the floor. It is configured to be continuously peeled from the surface F.

As shown in FIG. 1, in order to adjust the tension of the rotary drive belt 44 mounted between the rotary drive pulley 42 of the drive motor 40 and the rotation transmission pulley 30, along the slide groove 46. A tension adjusting device 48 capable of moving and adjusting is provided.

Further, as shown in FIGS. 1 and 3 to 4, the wheel support bracket 50 that supports the wheels 14 is configured to be rotatable with respect to the peeling machine body 12.

That is, the locking portion of the height adjusting lever 52 that is connected to the wheel support bracket 50 and can rotate about the pivot shaft 50a is provided at a plurality of heights formed on the left and right side surfaces 54a and 54b of the peeling machine body 12. Adjusting the height of the peeling machine body 12 (that is, the inclination angle A between the peeling blade 28 and the floor surface F shown in FIG. 4) with respect to the wheel 14 by locking the adjustment hole 56. It is configured to be able to.

Thereby, the blade edge of the peeling blade 28 can be rotated with respect to the floor surface F so as to be at a predetermined angle (for example, 15° to 30°) for easily peeling the floor material D. Has been done.

Further, above the peeling machine main body 12, a weight portion 58 that constitutes a part of the peeling machine main body 12 and that imparts its own weight to the floor material peeling machine 10 to promote the peeling action is provided.

In the floor material peeling machine 10 of the present invention configured as described above, as shown in FIGS . 1 and 4, the guide inclined surface 11 for guiding the floor material D peeled from the floor surface F by the peeling blade 28 upward. Is equipped with.
Then, the inclination angle between the guide inclined surface 11 and the floor surface F with which the separation end D1 of the floor material D separated from the floor surface F by the separation blade 28 abuts gradually increases upward. It is set.

With this configuration, the floor material D separated from the floor surface F by the separation blade 28 is guided along the guide inclined surface 11 and rises. In this case, the inclination angle between the guide surface 11 and the floor surface F with which the separation edge D1 of the floor material D separated from the floor surface F by the separation blade 28 abuts gradually increases upward. Since it is set, it is guided upward instead of being guided backward as in the conventional flooring peeling machine.

Therefore, the floor material D peeled from the floor surface F by the peeling blade 28 does not reach the position of the operator who is operating the hand-pushing handle 16 behind the peeling machine body 12 and does not interfere with the work.

In addition, the floor material D does not get caught on the mechanical parts or the like on the surface of the peeling machine body 12, there is no need to interrupt the work, continuous work is possible, and the floor material peeling with improved work efficiency is possible. Machine can be provided.

In this case, in the floor material peeling machine 10 of this embodiment, the guide inclined surface 11 includes the bracket inclined surface 60 on the front surface of the cutting edge bracket 24 and the main body frame inclined surface 64 on the front surface of the front main body frame 62 (and It is composed of the weight portion inclined surface 66) on the front surface of the upper weight portion 58.

Further, in the floor material peeling machine 10 of the present invention configured as described above, as shown in FIGS. 1 to 4, the floor material D peeled from the floor surface F by the peeling blade 28 is on the front surface of the cutting edge bracket 24. It is guided along the bracket inclined surface 60 and rises, and is guided along the main body frame inclined surface 64 on the front surface of the front main body frame 62 of the peeling machine main body 12 and the weight portion inclined surface 66 on the front surface of the weight portion 58, Will rise.

In this case, as shown in FIG. 4, in the floor material peeling machine 10 of the present invention, the inclination angle α between the bracket inclined surface 60 on the front surface of the cutting edge bracket 24 and the floor surface F, and the front main body frame 62. The inclination angle β between the front body frame inclined surface 64 and the floor surface F is set so that the inclination angle β becomes larger than the inclination angle α (α<β).

Therefore, the floor material D peeled from the floor surface F by the peeling blade 28 is guided along the bracket inclined surface 60 on the front surface of the cutting edge bracket 24 and ascends.

Further, in the floor material peeling machine 10 of the present invention, the inclination angle β between the main body frame inclined surface 64 on the front surface of the front main body frame 62 and the floor surface F is set so as to gradually increase upward. ing.

That is, as shown in FIG. 4, in the floor material peeling machine 10 of the present embodiment, the inclination angle β between the main body frame inclined surface 64 on the front surface of the front main body frame 62 and the floor surface F is followed by the inclination angle β. The inclination angle β′ between the weight portion inclined surface 66 on the front surface of the upper weight portion 58 and the floor surface F is set so that the inclination angle β′ is larger than the inclination angle β (β′>β). ing.

Thereby, the inclination angle β between the main body frame inclined surface 64 on the front surface of the front main body frame 62 and the floor surface F is set to gradually increase upward (in this embodiment, The angle β′ is set so that the inclination angle β′ becomes larger than the inclination angle β (β′>β)).

Therefore, the floor material D guided and raised along the bracket inclined surface 60 on the front surface of the cutting edge bracket 24, the body frame inclined surface 64 on the front surface of the front body frame 62 (and the weight on the front surface of the weight portion 58 above it). Due to the inclined surface 66), it is guided upward instead of being guided backward as in a conventional flooring peeling machine.

As a result, the floor material D peeled from the floor surface F by the peeling blade 28 does not reach the position of the operator who is operating the handwheel handle 16 behind the peeling machine body 12 and does not interfere with the work.

In addition, the floor material D does not get caught on the mechanical parts or the like on the surface of the peeling machine body 12, there is no need to interrupt the work, continuous work is possible, and the floor material peeling with improved work efficiency is possible. A machine 10 can be provided.

As shown in FIGS. 1 and 3, in order to carry the floor material peeling machine 10 of the present invention, four carrying handles 68 are provided on the left and right side surfaces 54a and 54b of the peeling machine body 12 in the front and rear. Has been.
Further, as shown in FIGS. 1 and 3, in order to detachably attach the weight portion 58 to the upper portion of the peeling machine main body 12, a fastening member 74 such as a bolt is provided.

In this case, the inclination angle β between the front body frame inclined surface 64 of the front body frame 62 and the floor surface F, and the inclination angle β between the weight portion inclined surface 66 and the floor surface F of the front surface of the weight portion 58. The angle of'is not particularly limited.

However, after the floor material D peeled off from the floor surface F by the peeling blade 28 is guided along the bracket inclined surface 60 on the front surface of the cutting edge bracket 24 and ascended, the rising end of the floor material D is inclined by these body frame inclinations. The inclination angle β and the inclination angle β′ may be set, for example, in the range of 35° to 65° so that the surface 64 and the weight portion inclined surface 66 do not collide with and rise.

In the floor material peeling machine 10 of this embodiment, as shown in FIG. 4, the inclination angle β between the main body frame inclined surface 64 on the front surface of the front main body frame 62 and the floor surface F, and then the The inclination angle β'between the weight portion inclined surface 66 on the front surface of the upper weight portion 58 and the floor surface F is set so that the inclination angle β'is larger than the inclination angle β (β'>β). ..

However, as shown in FIG. 8, the main body frame inclined surface 64 itself on the front surface of the front main body frame 62 is gradually increased in multiple stages (in this embodiment, three inclination angles β1 to β3). The frame inclined surface 64 (in this embodiment, three main body frame inclined surfaces 64a to 64c) may be formed.
In this embodiment, the number of multi-stages is three, but the number, length, etc. are not particularly limited. In the following, also in the case of forming the main body frame inclined surface 64 and the weight portion inclined surface 66 in multiple stages, similarly, the number and length of the multiple stages are not particularly limited.

It is also possible to use the floor material peeling machine 10 that does not have the weight portion 58. In this case, the main body frame inclined surface 64 on the front surface of the front main body frame 62 itself is formed in a plurality of stages so as to gradually increase in size. It may be formed from the inclined surface 64 of the main body frame.

Further, although not shown, similarly, the bracket inclined surface 60 on the front surface of the cutting edge bracket 24 and the inclination angle α between the bracket inclined surface 60 on the front surface of the cutting edge bracket 24 and the floor surface F are gradually increased in multiple steps. You may form so that it may become.

With this configuration, the floor material D peeled from the floor surface F by the peeling blade 28 is attached to the bracket inclined surface 60 on the front surface of the cutting edge bracket 24 formed so that the inclination angle α gradually increases in multiple steps. You will be smoothly guided upwards.

Further, although not shown, regarding the inclination angle β′ between the weight portion inclined surface 66 on the front surface of the weight portion 58 and the floor surface F, similarly, the inclination angle α should be formed so as to gradually increase in multiple steps. Is also possible.

Further, in this case, as shown in FIG. 4, the inclination angle A between the peeling blade 28 and the floor surface F is in the range of 15° to 30°, and the inclination angle A of the front surface of the cutting edge bracket 24 is the same as that of the bracket inclination surface 60. It is preferable that the inclination angle α between the floor surface F and the inclination angle A between the peeling blade 28 and the floor surface F is set to be larger in the range of 5° to 20°.

Further, as described above, as shown in FIG. 1, the engaging portion of the height adjusting lever 52 is engaged with the plurality of height adjusting holes 56 formed on the left and right side surfaces 54a and 54b of the peeling machine main body 12. Then, the height of the peeling machine body 12 (that is, the inclination angle A between the peeling blade 28 and the floor surface F) is adjusted with respect to the wheel 14.

In this case, the inclination angle between the horizontal guide member 32 and the floor surface F can be adjusted within the range of 0° to 8°. For example, the height adjustment lever shown in FIG. When the height of the peeling machine main body 12 (that is, the inclination angle A between the peeling blade 28 and the floor surface F) is locked like the position 52, the state shown in FIGS. As described above, it is desirable to horizontally move (vibrate) the blade edge bracket 24 to which the peeling blade 28 is attached in the front-rear direction by the drive mechanism.
(Example 2)

9: is a side view which shows the outline of the flooring material peeling machine of another Example of this invention, FIG. 10 is the arrow view of the A direction of the flooring material peeling machine of FIG. 9, FIG. 11: the floor of FIG. It is a top view of a material peeling machine.

The floor material peeling machine 10 of this embodiment has basically the same configuration as that of the floor material peeling machine 10 shown in FIGS. 1 to 4, and the same components are designated by the same reference numerals. , Its detailed description is omitted.

In the floor material peeling machine 10 of this embodiment, as shown in FIGS. 9 and 11, the width of the peeling blade 28 is substantially the same as the width of the peeling machine main body 12. Further, like the width of the peeling blade 28, the width of the cutting edge bracket 24 is also configured to be substantially the same width as the width of the peeling machine main body 12.

Further, inclined flanges 24a are formed at both ends in the width direction of the cutting edge bracket 24 so that the inclination angle α is substantially the same as the inclination angle α between the front surface of the cutting edge bracket 24 and the floor surface F. ing.

As a result, the floor material D peeled from the floor surface F by the peeling blade 28 is guided along the bracket inclined surface 60 and the inclined flange 24a on the front surface of the cutting edge bracket 24 and ascended, and the front body frame of the peeling machine body 12 is moved. It is configured so as to be guided and raised along the main body frame inclined surface 64 on the front surface of 62 and the weight portion inclined surface 66 on the front surface of the weight portion 58.

In this way, by configuring the width of the peeling blade 28 and the width of the blade bracket 24 to be substantially the same as the width of the peeling machine body 12, the floor material peeled from the floor surface F by the peeling blade 28 The peeling width is increased and the peeling effect is improved.

In addition, as in the embodiment shown in FIGS. 20 and 21 described later, it is guided (removed) to the left and right sides in the traveling direction of the peeling machine body 12 (directions of the left and right side surfaces 54a, 54b of the peeling machine body 12). The guide mechanism 80 is unnecessary.
(Example 3)

12 is a side view showing the outline of a floor material peeling machine of another embodiment of the present invention, FIG. 13 is a partially enlarged view of FIG. 12, and FIG. 14 is a top view of the floor material peeling machine of FIG. ..

The floor material peeling machine 10 of this embodiment has basically the same configuration as that of the floor material peeling machine 10 shown in FIGS. 1 to 4, and the same components are designated by the same reference numerals. , Its detailed description is omitted.

In the floor material peeling machine 10 of this embodiment, as shown in FIGS. 12 to 13, the inclination angle A between the peeling blade 28 and the floor surface F, the bracket inclined surface 60 on the front surface of the cutting edge bracket 24, and the floor surface. The inclination angle α with respect to F and the inclination angle β′ between the weight portion inclined surface 66 on the front surface of the weight portion 58 and the floor surface F are set so as to gradually increase upward.

However, the inclination angle β between the front body frame inclined surface 64 of the front body frame 62 and the floor surface F is smaller than the inclination angle α between the front bracket inclined surface 60 of the cutting edge bracket 24 and the floor surface F. Is also set small.

That is, in the floor material peeling machine 10 of the present invention, the inclination angle between the guide inclined surface 11 and the floor surface F with which the peeling edge D1 of the floor material D peeled from the floor surface F by the peeling blade 28 abuts upward. It may be set so as to gradually increase toward.

In other words, as shown in FIG. 13, for example, the peeling edge D1 of the floor material D peeled from the floor surface F by the peeling blade 28 is brought into contact with the main body frame inclined surface 64 on the front surface of the front main body frame 62. First, if the weight portion 58 contacts the weight portion inclined surface 66 on the front surface of the weight portion 58, the inclination angle β between the front surface main body frame inclined surface 64 of the front main body frame 62 that does not contact the intermediate portion and the floor surface F is determined. It suffices that it is set to be smaller than the inclination angle α between the bracket inclined surface 60 on the front surface of the cutting edge bracket 24 and the floor surface F.

Further, in the floor material peeling machine 10 of this embodiment, as in the floor material peeling machine 10 of Embodiment 2 of FIGS. 9 to 11, as shown in FIG. 14, the width of the peeling blade 28 is the peeling machine main body. The width is approximately the same as the width of 12. Further, like the width of the peeling blade 28, the width of the cutting edge bracket 24 is also configured to be substantially the same width as the width of the peeling machine main body 12.

Further, inclined flanges 24a are formed at both ends in the width direction of the cutting edge bracket 24 so that the inclination angle α is substantially the same as the inclination angle α between the front surface of the cutting edge bracket 24 and the floor surface F. ing.

In this way, by configuring the width of the peeling blade 28 and the width of the blade bracket 24 to be substantially the same as the width of the peeling machine body 12, the floor material peeled from the floor surface F by the peeling blade 28 The peeling width is increased and the peeling effect is improved.

In addition, as in the embodiment shown in FIGS. 20 and 21 described later, it is guided (removed) to the left and right sides in the traveling direction of the peeling machine body 12 (directions of the left and right side surfaces 54a, 54b of the peeling machine body 12). The guide mechanism 80 is unnecessary.
(Example 4)

15: is a side view which shows the outline of the floor material peeling machine of another Example of this invention, FIG. 16 is the arrow view of the A direction of the floor material peeling machine of FIG. 15, FIG. 17 is the floor of FIG. It is a top view of a material peeling machine.

The floor material peeling machine 10 of this embodiment has basically the same configuration as that of the floor material peeling machine 10 shown in FIGS. 1 to 4, and the same components are designated by the same reference numerals. , Its detailed description is omitted.

In the floor material peeling machine 10 of this embodiment, as shown in FIGS. 15 to 17, the peeled floor material D is laterally attached to the peeling machine body 12 on the body frame inclined surface 64 on the front surface of the front body frame 62. A guide plate member 70 having a guide inclined surface 72 for guiding to the left and right side surfaces 54a and 54b of the peeling machine body 12 is attached.

That is, in the floor material peeling machine 10 of this embodiment, the guide inclined surface 72 of the guide plate member 70 causes the peeled floor material D to the left and right sides of the moving direction of the peeling machine body 12 (left and right sides of the peeling machine body 12). The guide plate member 70 is formed with a left-side guide inclined surface 72a and a right-side guide inclined surface 72b for guiding the side surfaces 54a and 54b).

As shown in FIGS. 15 to 17, the left guide inclined surface 72a and the right guide inclined surface 72b are each an inverted triangular guide inclined surface that inclines rearward upward and expands laterally upward. Has become.

Further, the upper end portions 72c and 72d of the left guide inclined surface 72a and the right guide inclined surface 72b are laterally separated from the left and right side surfaces 54a and 54b of the peeling machine main body 12 so as not to interfere with the peeling work. It has a shape protruding to a length substantially the same as the entire width of the main body 12.

With such a configuration, unlike the conventional floor material peeling machine, it is not necessary for an auxiliary worker to manually guide the floor material D that has been peeled and lifted to the side of the peeling machine body 12, and the peeling blade can be used. The floor material D separated from the floor surface F by 28 is located on the left and right sides of the peeling machine main body 12 (in the direction of the left and right side surfaces 54a and 54b of the peeling machine main body 12) by the left guide inclined surface 72a and the right guide inclined surface 72b. ) Will be guided.

Therefore, the floor material D peeled from the floor surface F by the peeling blade 28 does not reach the position of the operator who is operating the hand-pushing handle 16 behind the peeling machine body 12 and does not interfere with the work.

In addition, the floor material D does not get caught on the mechanical parts or the like on the surface of the peeling machine body 12, there is no need to interrupt the work, continuous work is possible, and the floor material peeling with improved work efficiency is possible. A machine 10 can be provided.

Although not shown, a rotation mechanism is provided in the peeling machine body 12 and is connected to the peeling machine body 12, so that the guide plate member 70 can be rotated in the left-right direction as shown by the arrow in FIG. It may be done.

As described above, if the guide plate member 70 is configured to be rotatable in the left-right direction, the floor material D peeled from the floor surface F by the peeling blade 28 is placed on the left and right sides of the peeling machine body 12 (peeling machine). It is extremely convenient because it can be guided to the left and right side surfaces 54a, 54b of the main body 12) at any angle. This rotating mechanism can be similarly applied to the embodiments shown in FIGS. 18 and 19 below.

In the floor material peeling machine 10 of this embodiment, the guide inclined surface 72 of the guide plate member 70 causes the peeled floor material D to the left and right sides in the traveling direction of the peeling machine body 12 (left and right sides of the peeling machine body 12). The guide plate member 70 is formed with a left-side guide inclined surface 72a and a right-side guide inclined surface 72b for guiding the side surfaces 54a and 54b).

However, as shown in FIG. 18, the guide inclined surface 72 of the guide plate member 70 guides the peeled floor material D to the left side in the traveling direction of the peeling machine body 12 (left side surface 54a). The guide plate member 70 may be formed with only the inclined surface 72a.

Further, as shown in FIG. 19, the guide inclined surface 72 of the guide plate member 70 guides the separated floor material to the right side (right side surface 54b) in the advancing direction of the main body of the peeling machine. The guide plate member 70 may be formed with only 72b.

Further, although not shown, it is also possible to provide one guide inclined surface on one guide plate member 70 and change the direction of this guide inclined surface (rotate).
With this configuration, an inclined surface that guides the peeled floor material D to the left side (left side surface 54a) in the traveling direction of the peeling machine body 12, and the peeled floor material D to the peeling machine body 12 The guide plate member 70 can be adapted to both the inclined surface that guides to the right side (the right side surface 54b) in the traveling direction of.
(Example 5)

20: is a side view similar to FIG. 1 which shows the outline of the flooring material peeling machine of another Example of this invention, FIG. 21 is a bottom view of the flooring material peeling machine of FIG.

The floor material peeling machine 10 of this embodiment has basically the same configuration as that of the floor material peeling machine 10 shown in FIGS. 1 to 4, and the same components are designated by the same reference numerals. , Its detailed description is omitted.

By the way, when the floor material D finely crushed by peeling from the floor surface F comes in front of the wheel 14, the wheel 14 may ride on the finely crushed floor material D.
In such a case, the peeling machine main body 12 is not horizontal but tilts, and as a result, the peeling blade 28 mounted on the blade tip bracket 24 is not horizontal, and thus the floor material D on the floor surface F is not supported. That is, the so-called “upward sliding” occurs, and the floor material D is not separated from the floor surface F.

When the wheel 14 rides on the crushed floor material D, the wheel support bracket 50 that supports the wheel 14, that is, the rear portion of the peeling machine body 12 is lifted. As a result, the blade edge of the peeling blade 28 deviates from the floor surface F from a predetermined angle (for example, 15° to 30°) at which the floor material D is easily peeled, and the floor material D is peeled from the floor surface F. Will not be done.

Therefore, in the floor material peeling machine 10 of this embodiment, as shown in FIGS. 20 to 21, the floors F are finely crushed on the left and right side surfaces 54a and 54b of the peeling machine body 12 by peeling from the floor surface F. When the material D comes in front of the wheels 14, the left and right sides (the left and right sides of the main body 12 of the peeling machine 12) in the traveling direction of the peeling machine main body 12 are prevented so that the floor material D that has been shredded is not stepped on by the wheels 14. A guide mechanism 80 for guiding (removing) to the side surfaces 54a and 54b) is provided.

Specifically, as shown in FIGS. 20 to 21, the guide mechanism 80 is pivotally supported by the pivot shafts 82 on the left and right side surfaces 54a and 54b of the peeling machine body 12 so as to be vertically rotatable. The guide bracket 84 is provided.

At the lower end of the rear portion of the guide bracket 84, as shown in FIG. 21, a guide flange 86 extends from the left and right side surfaces 54a, 54b of the peeling machine body 12 so as to be inclined rearward in a diameter-expanded state. Has been formed.

A substantially L-shaped guide blade 88 is detachably attached to the guide flange 86 by a fastening member 90 such as a bolt.
Further, as shown in FIG. 20, a guide groove 92 is formed in an arc shape in the rear of the guide bracket 84, and a plurality of engagement groove portions 92a having a wider width are formed in the guide groove 92. It is formed so as to be separated by a constant distance.

In addition, adjustment protrusion pins 94 are formed on the left and right side surfaces 54 a, 54 b of the peeling machine body 12 so as to protrude outward, and the adjustment protrusion pins 94 are provided so as to penetrate the guide groove 92. Has been.

Further, the adjusting projection pin 94 can be locked to the locking groove portion 92a at an arbitrary position of the guide groove 92, for example, by screwing the adjusting projection pin 94.
As a result, as described above, according to the adjustment of the height of the peeling machine body 12 with respect to the wheel 14 by the engagement of the height adjustment lever 56 of the wheel support bracket 50 with the height adjustment hole 56, the adjustment protrusion is adjusted. The lower end of the guide blade 88 can be adjusted so as to come into contact with the floor surface F by adjusting the locking position of the installation pin 94 in the locking groove 92a.

As a result, when the finely crushed floor material D comes in front of the wheels 14, the left and right lateral sides of the peeling machine main body 12 in the traveling direction so that the finely crushed floor material D is not stepped on by the wheels 14 ( The peeling machine body 12 can be reliably guided (removed) to the left and right side surfaces 54a and 54b.

In this case, the height adjustment lever 56 of the wheel support bracket 50 is locked to the height adjustment hole 56 by the locking portion, so that the height of the peeling machine body 12 with respect to the wheel 14 is adjusted, and the adjustment protruding pin is used. Adjustment of the locking position of the 94 with the locking groove portion 92a can be performed manually or automatically by a control device (not shown).

Further, in this case, in consideration of the above-described guide (removal effect), the guide blade 88 of the guide flange 86 laterally extends from the left and right side surfaces 54a and 54b of the peeling machine body 12 to the entire width of the peeling machine body 12. It is desirable to have a shape that protrudes to a length substantially the same as the above.

Further, in this case, as shown in FIG. 21, the angle γ formed between the guide blade 88 and the left and right side surfaces 54a and 54b of the peeling machine main body 12 is 30 in consideration of such guide (removal effect). It is desirable that the angle is between 60° and 60°.
In this case, the guide flange 86 may be provided with a turning mechanism (not shown) so that the angle γ can be freely changed manually or by a control device (not shown). ..

In this embodiment, the guide mechanism 80 is provided for the floor material peeling machine 10 of the embodiment shown in FIGS. 1 to 4, but the floor material peeling machine of the embodiment shown in FIGS. 5 to 19 is used. It is of course possible to provide the guide mechanism 80 with respect to 10.

Therefore, in the flooring material peeling machine 10 of the present invention configured as described above, since the guide mechanism 60 is provided, it is possible to finely separate the left and right side surfaces 54a, 54b of the peeling machine body 12 from the floor surface F by finely peeling. When the crushed floor material D comes to the front of the wheel 14, the crushed floor material D is not stepped on by the wheel 14.

As a result, even if the floor material D that has been finely crushed by peeling from the floor surface F comes in front of the wheel 14, the wheel 14 does not run on the finely crushed floor material D.

In addition, since the floor material D that has been finely crushed is not stepped on by the wheels 14, the peeling machine body 12 does not always tilt horizontally, and as a result, the peeling blade 28 attached to the cutting edge bracket 24 always stays horizontal. Therefore, the floor material D on the floor surface F can be reliably separated from the floor surface F without so-called “upward sliding”.

Although the preferred embodiment of the present invention has been described above, the present invention is not limited to this. For example, in the above-described second embodiment, the floor material peeling machine 10 having the configuration of the first embodiment, that is, The front surface of the front main body frame 62 of the floor material peeling machine 10 in which the inclination angle β between the main body frame inclined surface 64 on the front surface of the front main body frame 62 and the floor surface F is set to gradually increase upward. A guide plate member 70 is attached to the inclined surface 64 of the main body frame.

However, it is also possible to attach the guide plate member 70 to the main body frame inclined surface 118 on the front surface of the front main body frame 116 of the conventional floor material peeling machine 100.

Further, in the floor material peeling machine 10 of the above-described embodiment, the vibration of the blade bracket 24 in the front-rear direction vibrates the peeling blade 28 that has entered between the floor surface F and the floor material D, so that the vibrations and impacts are generated. By the action, the floor material D is continuously peeled from the floor surface F by the peeling blade 28.

However, not only the front-back vibration of the cutting edge bracket 24 but also the left-right vibration of the cutting edge bracket 24, or a combination of these vibrations can be used.

Furthermore, in the floor material peeling machine 10 of this embodiment, a floor material of a type provided with a hand-pushing handle 16 for a worker to manually move the peeling machine body 12 in the front, rear, left, and right directions. Although the peeling machine 10 is shown, it is also possible to apply it to a self-propelled floor material peeling machine 10 provided with a seat for an operator, although not shown.

Further, in the above embodiment, the guide inclined surface 11 with which the peeling end D1 of the floor material D peeled from the floor surface F by the peeling blade 28 contacts is a flat surface, but in the floor material peeling machine 10 of the present invention , peeling The inclination angle between the guide slope 11 and the floor surface F with which the separation end D1 of the floor material D separated from the floor surface F by the blade 28 abuts is set to gradually increase upward. The guide inclined surface 11 with which the peeling end D1 of the floor material D peeled from the floor surface F by the peeling blade 28 comes into contact can be a curved surface, and various other shapes are possible without departing from the object of the present invention. It can be changed.

INDUSTRIAL APPLICABILITY The present invention applies, for example, resin tiles such as vinyl chloride adhered to a floor surface, a CF sheet (cushion floor sheet), a soft sheet material such as a linoleum sheet, an epoxy resin or a urethane resin to the floor surface. Then, the floor surface made of waterproof material, hard tile made of stone, etc., and floor material made of wood such as flooring used in Ondol etc. are continuously peeled from the floor. It can be applied to the floor material peeling machine for.

10 Floor Material Separator 11 Guide Inclined Surface 12 Separator Main Body 14 Wheel 16 Handwheel 16a Clutch Lever 18 Switch 20 Operation Panel 22 Front Body Frame 24 Blade Edge Bracket 24a Inclined Flange 26 Fastening Member 28 Separation Blade 30 Rotation Transmission Pulley 31 Drive Rod 31a One end 31b Other end 32 Horizontal guide member 33 Eccentric shaft 34 Guide bracket 35 Bearing 36 Base end portion 38 Pivot shaft 40 Drive motor 42 Rotation drive pulley 44 Rotation drive belt 46 Sliding groove 48 Tension adjusting device 50 Wheel support bracket 50a Pivot shaft 52 Adjustment levers 54a, 54b Side surfaces 56 Adjustment holes 58 Weight portion 60 Bracket inclined surface 64 Body frame inclined surface 66 Weight portion inclined surface 68 Carrying handle 70 Guide plate member 72 Guide inclined surface 72a Left guide inclined surface 72b Right guide inclined surface 72c, 72d End portion 74 Fastening member 80 Guide mechanism 82 Pivot shaft 84 Guide bracket 86 Guide flange 88 Guide blade 90 Fastening member 92 Guide groove 92a Locking groove portion 94 Adjusting protruding pin 100 Floor material stripping machine 102 Stripping machine main body 104 Wheel 106 Handwheel handle 108 Blade Edge Bracket 110 Peeling Blade 112 Weight Part 114 Bracket Inclined Surface 116 Front Main Body Frame 118 Main Body Frame Inclined Surface 120 Weight Part Inclined Surface 200 Floor Material Separator 202 Work Machine Main Body 204 Blade Mount 206 Sliding Surface 208 Attachment 210 Blade 212 Guide surface D Floor material D1 Stripping edge F Floor surface α Inclination angle β Inclination angle β′ Inclination angle A Inclination angle

Claims (15)

A peeling machine body in a substantially box shape configured to be movable by wheels,
Arranged at the lower end of the front main body frame of the peeling machine main body, and equipped with a cutting edge bracket for supporting a peeling blade,
By driving a drive mechanism built in the main body of the peeling machine, a cutting edge bracket supporting the peeling blade vibrates, and the flooring material is configured to peel off the flooring material by the peeling blade. A floor material peeling machine for peeling,
A guide inclined surface for guiding upward the floor material peeled from the floor surface by the peeling blade,
The inclination angle between the floor of the guide inclined surface with which the peeling end of the floor material peeled from the floor by the peeling blade abuts is set so as to gradually increase toward the upper side ,
A guide plate member having a guide inclined surface for guiding the peeled floor material to the side of the peeling machine main body is attached to the front main body frame inclined surface of the front main body frame,
The floor material peeling machine , wherein the guide plate member is configured to be rotatable in the left-right direction . The guide inclined surface is
A bracket inclined surface on the front surface of the cutting edge bracket,
A body frame inclined surface on the front surface of the front body frame,
Equipped with
A bracket inclined surface on the front surface of the cutting edge bracket, and an inclination angle α between the floor surface,
The inclination angle β between the body frame inclined surface on the front surface of the front body frame and the floor surface,
The inclination angle β is set to be larger than the inclination angle α (α<β), and
The floor according to claim 1, wherein an inclination angle β between a front surface of the front main body frame and a floor surface of the main body frame is set to be gradually increased upward. Material peeling machine. The body frame inclined surface on the front surface of the front body frame,
The floor material peeling according to claim 2, wherein an inclination angle β between the main body frame inclined surface on the front surface of the front main body frame and the floor surface is gradually increased in multiple steps. Machine. The bracket inclined surface of the front of the cutting edge bracket,
The inclination angle α between the bracket inclined surface on the front surface of the cutting edge bracket and the floor surface is formed so as to be gradually increased in multiple steps. Floor material peeling machine. Claim 1, wherein the inclined guide surface of the guide plate member, characterized in that the exfoliated flooring is guidance plate member left inclined guide surface formed for guiding the left side in the traveling direction of the peeling machine main body 5. The floor material peeling machine according to any one of 1 to 4 . Claim 1, wherein the inclined guide surface of the guide plate member, characterized in that the exfoliated flooring is guidance plate member right inclined guide surface formed for guiding the right side traveling direction of the peeling machine main body 5. The floor material peeling machine according to any one of 1 to 4 . The guide inclined surface of the guide plate member is a guide plate member formed with a left guide inclined surface and a right guide inclined surface for guiding the peeled floor material to the left and right sides in the traveling direction of the peeling machine body. The floor material peeling machine according to any one of claims 1 to 4, which is characterized in that. The flooring peeled located in front of the wheel, according to any of claims 1 to 7, characterized in that the guide mechanism for guiding the left and right sides in the traveling direction of the peeling machine main body is provided with Floor material peeling machine. The inclination angle A between the peeling blade and the floor surface is in the range of 15° to 30°,
The inclination angle α between the bracket inclined surface on the front surface of the blade bracket and the floor surface is set to be larger than the inclination angle A between the peeling blade and the floor surface in the range of 5° to 20°. The floor material peeling machine according to any one of claims 1 to 8 , which is characterized by being provided. The floor material peeling machine according to any one of claims 1 to 9 , wherein the cutting edge bracket to which the peeling blade is attached is configured to horizontally move and vibrate in the front-rear direction. A peeling machine body in a substantially box shape configured to be movable by wheels,
Arranged at the lower end of the front main body frame of the peeling machine main body, and equipped with a cutting edge bracket for supporting a peeling blade,
By driving a drive mechanism built in the main body of the peeling machine, a cutting edge bracket supporting the peeling blade vibrates, and the flooring material is configured to peel off the flooring material by the peeling blade. A floor material peeling machine for peeling,
A guide plate member having a guide inclined surface for guiding the peeled floor material to the side of the peeling machine main body is attached to the front main body frame inclined surface of the front main body frame ,
The floor material peeling machine , wherein the guide plate member is configured to be rotatable in the left-right direction . Claim 11, wherein the inclined guide surface of the guide plate member, characterized in that the exfoliated flooring is guidance plate member left inclined guide surface formed for guiding the left side in the traveling direction of the peeling machine main body The floor material peeling machine described in. Claim 11, wherein the inclined guide surface of the guide plate member, characterized in that the exfoliated flooring is guidance plate member right inclined guide surface formed for guiding the right side in the traveling direction of the peeling machine main body The floor material peeling machine described in. The guide inclined surface of the guide plate member is a guide plate member formed with a left guide inclined surface and a right guide inclined surface for guiding the peeled floor material to the left and right sides in the traveling direction of the peeling machine body. The floor material peeling machine according to claim 11, which is characterized in that. 15. A guide mechanism for guiding the peeled floor material located in front of the wheel to the left and right sides in the traveling direction of the peeling machine main body, according to any one of claims 11 to 14 . Floor material peeling machine.

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