CN212445843U

CN212445843U - Building materials cutting device

Info

Publication number: CN212445843U
Application number: CN202020950670.0U
Authority: CN
Inventors: 蔡淑贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-02
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a building materials cutting device, including waiting building materials, casing, motor, cutting piece, positioning mechanism and the adjustment mechanism that cuts, be equipped with a bar mouth on the bottom surface of casing, the one end of casing bottom surface is outside to be crooked and is formed a turn-ups, all is equipped with more than one first ball groove on the bottom surface of turn-ups bottom surface and casing, and equal movable mounting has first spheroid in the first ball groove, and the cutting piece is installed in the pivot of motor, and the cutting piece lower extreme extends to the external world along the bar mouth, and adjustment mechanism installs in the motor upper end, installs the fixed plate on the left surface of casing, and positioning mechanism installs on the fixed plate. The utility model discloses simple structure, can be direct puts on the surface of building materials to can adjust the degree that the cutting piece stretches out through adjustment mechanism, thereby change the degree of depth of cutting, and can effectually fix a position the casing through positioning mechanism, make the casing can be along the stable removal in edge of building materials, avoided the cutting slope, need not to remove simultaneously and take the cutting building materials.

Description

Building materials cutting device

Technical Field

The utility model relates to a building materials technical field, concretely relates to building materials cutting device.

Background

Building materials are a general term for materials used in civil engineering and construction. It can be divided into structural material, decorative material and some special materials. The structural materials comprise wood, bamboo, stone, cement, concrete, metal, tiles, ceramics, glass, engineering plastics, composite materials and the like.

In the process of building material use, generally, a cutting device is used for cutting the building material, but the existing cutting device is fixed, the building material is generally pushed to a cutting sheet of the cutting device to complete the cutting of the building material, but for some metal and large building materials, after the metal and large building materials are transported, the carrying and moving are troublesome, so that the building material cannot be pushed, and the existing cutting device cannot work.

Disclosure of Invention

The utility model aims to solve the technical problem that a building materials cutting device is provided to solve the problem of proposing in the above-mentioned background art.

The utility model discloses a realize through following technical scheme: the utility model provides a building materials cutting device, including waiting the building materials of cutting, a housing, including a motor, a controller, and a cover plate, cutting piece, positioning mechanism and adjustment mechanism, be equipped with a bar mouth on the bottom surface of casing, the one end of casing bottom surface outwards bends and forms a turn-ups, all be equipped with more than one first ball groove on the turn-ups bottom surface and the bottom surface of casing, equal movable mounting has first spheroid in the first ball groove, first spheroid partly extends to the external world along the opening in first ball groove, and offset with waiting to cut the building materials, motor and cutting piece all set up inside the casing, the cutting piece is installed in the pivot of motor, the cutting piece lower extreme extends to the external world along the bar mouth, and cut waiting to cut the building materials, adjustment mechanism installs in the motor upper end, install the fixed plate on the left surface of casing, positioning mechanism installs on.

As preferred technical scheme, positioning mechanism includes the telescopic link, the riser, more than one second spheroid, connecting plate and bolt, the connecting plate is installed in the afterbody of telescopic link, be equipped with first screw hole on the connecting plate, all be equipped with the second screw hole on fixed plate and the turn-ups surface, in bolt threaded connection and the first screw hole, the bolt lower extreme inserts in the corresponding second screw hole, and with second screw hole threaded connection, the riser is installed in the head of telescopic link, the riser setting with wait to cut the edge outside of building materials, be equipped with more than one second ball groove on the riser, the equal movable mounting of second spheroid is in the second ball groove, a part of second spheroid extends to the external world along the opening of second ball groove, and offsets with the edge face of waiting to cut the building materials.

As the preferred technical scheme, the adjusting mechanism comprises a bearing, a screw rod and a hand wheel, wherein the outer ring of the bearing is installed on the outer wall surface of the motor, a third screw hole is formed in the top surface of the shell, which is opposite to the inner ring of the bearing, the screw rod is in threaded connection with the third screw hole, the lower end of the screw rod is installed in the inner ring of the bearing, and the hand wheel is installed at the upper end of the screw rod.

As preferred technical scheme, be equipped with a spout on the inside left surface of casing perpendicularly, the motor just installs the slider to spout department, and slider one end slidable mounting is in the spout, and slider and spout all are the setting of dovetail structure.

As the preferred technical scheme, the top surface of the shell is provided with more than one heat dissipation opening, and the heat dissipation openings are all provided with filtering membranes.

The utility model has the advantages that: the utility model discloses simple structure, can be direct puts on the surface of building materials to can adjust the degree that the cutting piece stretches out through adjustment mechanism, thereby change the degree of depth of cutting, and can effectually fix a position the casing through positioning mechanism, make the casing can be along the stable removal in edge of building materials, avoided the cutting slope, need not to remove simultaneously and take the cutting building materials.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a bottom view of the middle housing of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and fig. 2, the utility model relates to a building material cutting device, which comprises a building material 1 to be cut, a housing 23, a motor 15, a cutting blade 7, a positioning mechanism and an adjusting mechanism, wherein the bottom surface of the housing 23 is provided with a strip-shaped opening 2, one end of the bottom surface of the housing 23 is bent outwards to form a flange 5, the bottom surface of the flange 5 and the bottom surface of the housing 23 are respectively provided with more than one first ball groove, a first ball 4 is movably arranged in each first ball groove, a part of the first ball 4 extends to the outside along the opening of the first ball groove and abuts against the building material 1 to be cut, the motor 15 and the cutting blade 7 are both arranged inside the housing 23, the cutting blade 7 is arranged on the rotating shaft of the motor 15, the lower end of the cutting blade 7 extends to the outside along the strip-shaped opening 2 and cuts the building material 1 to be cut, the adjusting mechanism is arranged at the upper end of the motor 15, the positioning mechanism is mounted on the fixed plate 18.

In this embodiment, the positioning mechanism includes a telescopic rod 19, a vertical plate 21, more than one second ball 22, a connecting plate 17 and a bolt 24, the connecting plate 17 is installed at the tail of the telescopic rod 19, the connecting plate 17 is provided with a first screw hole, the surfaces of the fixing plate 18 and the flange 5 are both provided with a second screw hole 6, the bolt 24 is in threaded connection with the first screw hole, the lower end of the bolt 24 is inserted into the corresponding second screw hole 6 and is in threaded connection with the second screw hole 6, the vertical plate 21 is installed at the head of the telescopic rod 19, the vertical plate 21 is provided at the outer side of the edge of the building material 1 to be cut, the vertical plate 21 is provided with more than one second ball groove, the second ball 22 is movably installed in the second ball groove, a part of the second ball 22 extends to the outside along the opening of the second ball groove and abuts against the edge surface of the building material 1 to be cut, the positioning mechanism can also be fixed, the fixed position can be adjusted according to the width of the building material.

In this embodiment, the adjusting mechanism includes a bearing 13, a screw 12 and a hand wheel 11, an outer ring of the bearing 13 is installed on an outer wall surface of the motor 15, a third screw hole is provided at a position of a top surface of the housing 23 opposite to an inner ring of the bearing 13, the screw 12 is in threaded connection with the third screw hole, a lower end of the screw 12 is installed in the inner ring of the bearing 13, and the hand wheel 11 is installed at an upper end of the screw 12.

In this embodiment, a sliding groove 14 is vertically formed in the left side surface inside the casing 23, the motor 15 is provided with a sliding block 16 right opposite to the sliding groove, one end of the sliding block 16 is slidably mounted in the sliding groove 14, the sliding block 16 and the sliding groove 14 are both arranged in a dovetail structure, the positioning effect is increased, and the motor can only move up and down along the sliding groove.

In this embodiment, the top surface of the casing 23 is provided with more than one heat dissipation opening 8, the heat dissipation openings 8 are all provided with the filtering membrane 9, the heat dissipation inside the casing can be discharged along the heat dissipation openings, the heat dissipation of the motor is not affected, and the heat dissipation openings can be changed into wiring through holes of the motor, so that the wiring of the wires along the heat dissipation openings is completed.

In the embodiment, the rubber ring 3 with a frame structure is arranged on the bottom surfaces of the shell 23 and the flange 5, the bottom surface of the rubber ring 3 is abutted to the surface of the building material 1 to be cut, the gap between the shell and the building material to be cut can be effectively sealed through the rubber ring, the chips during cutting are effectively prevented from splashing outwards, the safety is improved, the shell is also in a relatively sealed state, the heat dissipation port is prevented by the filtering membrane, and the chips sputtered upwards do not need to fly out.

When the device is used, the telescopic rod is adjusted according to the cutting position, the telescopic rod moves to drive the shell and the cutting blade inside until the cutting blade is right opposite to the position to be cut, the second ball body on the vertical plate is tightly attached to the edge surface of the building material to be cut, the device moves along the edge in parallel, the leakage degree of the cutting blade is adjusted according to the cutting depth, during adjustment, the hand wheel is rotated, the rotation of the hand wheel drives the screw rod to move up and down along the screw hole, the movement of the screw rod drives the motor to move up and down along the chute, the movement of the motor drives the cutting blade, the leakage degree of the cutting blade just matches the cutting depth, in the adjustment process, the motor is communicated with an external power supply through a wire, the motor is started, the cutting blade is driven by the motor, and can extend into the building material to be cut through the rotating cutting blade, after the building material cutting device is used, the building material can be cut by directly pushing the device without pushing the building material.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A building materials cutting device which characterized in that: the cutting device comprises a building material (1) to be cut, a shell (23), a motor (15), a cutting piece (7), a positioning mechanism and an adjusting mechanism, wherein a strip-shaped opening (2) is formed in the bottom surface of the shell (23), one end of the bottom surface of the shell (23) is outwards bent to form a flanging (5), more than one first spherical groove is formed in the bottom surface of the flanging (5) and the bottom surface of the shell (23), a first spherical body (4) is movably arranged in each first spherical groove, one part of each first spherical body (4) extends to the outside along the opening of the corresponding first spherical groove and abuts against the building material (1) to be cut, the motor (15) and the cutting piece (7) are arranged in the shell (23), the cutting piece (7) is arranged on a rotating shaft of the motor (15), the lower end of the cutting piece (7) extends to the outside along the strip-shaped opening (2) and cuts the building material (1) to be cut, the adjusting mechanism is arranged at the, a fixing plate (18) is installed on the left side surface of the shell (23), and the positioning mechanism is installed on the fixing plate (18).

2. A building material cutting apparatus as defined in claim 1, wherein: the positioning mechanism comprises a telescopic rod (19), a vertical plate (21), more than one second sphere (22), a connecting plate (17) and a bolt (24), the connecting plate (17) is installed at the tail part of the telescopic rod (19), a first screw hole is formed in the connecting plate (17), second screw holes (6) are formed in the surfaces of a fixing plate (18) and a flanging (5), the bolt (24) is in threaded connection with the first screw hole, the lower end of the bolt (24) is inserted into the corresponding second screw hole (6) and is in threaded connection with the second screw hole (6), the vertical plate (21) is installed at the head part of the telescopic rod (19), the vertical plate (21) is arranged on the outer side of the edge of the building material (1) to be cut, more than one second sphere groove is formed in the vertical plate (21), the second spheres (22) are movably installed in the second sphere groove, one part of the second spheres (22) extends to the outside along the opening of the second sphere groove, and is abutted against the edge surface of the building material (1) to be cut.

3. A building material cutting apparatus as defined in claim 1, wherein: the adjusting mechanism comprises a bearing (13), a screw rod (12) and a hand wheel (11), wherein the outer ring of the bearing (13) is installed on the outer wall surface of the motor (15), a third screw hole is formed in the position, opposite to the inner ring of the bearing (13), of the top surface of the shell (23), the screw rod (12) is in threaded connection with the third screw hole, the lower end of the screw rod (12) is installed in the inner ring of the bearing (13), and the hand wheel (11) is installed at the upper end of the screw rod (12).

4. A building material cutting apparatus as defined in claim 1, wherein: a sliding groove (14) is vertically formed in the left side face of the interior of the shell (23), a sliding block (16) is installed at the position, opposite to the sliding groove, of the motor (15), one end of the sliding block (16) is slidably installed in the sliding groove (14), and the sliding block (16) and the sliding groove (14) are both arranged in a dovetail structure.

5. A building material cutting apparatus as defined in claim 1, wherein: the top surface of the shell (23) is provided with more than one heat dissipation opening (8), and the heat dissipation openings (8) are internally provided with filtering membranes (9).

6. A building material cutting apparatus as defined in claim 1, wherein: the bottom surfaces of the shell (23) and the flanging (5) are provided with rubber rings (3) with frame-shaped structures, and the bottom surfaces of the rubber rings (3) are abutted against the surface of the building material (1) to be cut.