CN108145869A - A kind of ceramic tile arc cutter device convenient for adjusting - Google Patents

Abstract

The invention discloses an arc-shaped cutting device for ceramic tiles which is easy to adjust, comprising a base and a cutter wheel; a cantilever is fixedly connected to the left side of the upper surface of the base, and a rotating shaft is connected to the right side of the cantilever through a bearing, and the upper end of the rotating shaft passes through the The hinge shaft is rotatably connected with a rotating rod, and the right side of the rotating rod is fixedly connected with a grip handle; the rotating rod is provided with a first chute, and a sliding cutting device is slidably connected in the first chute. The present invention realizes the arc cutting by being provided with a scale and a movable cutting device, accurately controls the cutting radius of the arc cutting, improves the accuracy of cutting, and improves the effect of cutting; The worm gear and worm mechanism that the clamping table rotates makes the tiles move in a circular motion to achieve circular cutting, which has better cutting effect and cutting efficiency.

Description

An easily adjustable ceramic tile arc cutting device

technical field

The invention relates to the field of construction machinery, in particular to a tile arc cutting device which is easy to adjust.

Background technique

Tiles laying is a relatively large project in construction and home improvement projects. During the laying process, tiles need to be cut. Usually, manual tile cutters are used. Compared with motor cutting wheel cutting, it produces less dust and less damage to the glazed surface. , but the traditional manual tile cutting machine can not cut out the curved edges or round holes very well, you need to use a pen to draw a circle or arc on the tile surface, and then use the cutter to follow the drawn arc Or the circular line is scored, and the efficiency is low. When the deviation occurs during the scoring, the cutting edge will be uneven. The cutting efficiency is very low, and the cutting effect cannot be guaranteed.

There is a need for an efficient arc cutting device.

Contents of the invention

The object of the present invention is to provide an easily adjustable ceramic tile arc cutting device to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

A tile arc-shaped cutting device that is easy to adjust, including a base and a cutter wheel; a cantilever is fixedly connected to the left side of the upper surface of the base, and a rotating shaft is rotatably connected to the right side of the cantilever through a bearing, and the upper end of the rotating shaft is rotatably connected through a hinge shaft There is a rotating rod, and the right side of the rotating rod is fixedly connected with a grip handle; the rotating rod is provided with a first chute, a sliding cutting device is slidably connected in the first chute, and a scale is fixedly connected to the upper surface of the rotating rod; The sliding cutting device includes a cutter wheel, a moving block and a positioning bolt, the cutter wheel is rotatably connected with a moving block, and the moving block is nested in the first chute; the moving block is threadedly connected with a positioning bolt; the sliding cutting device is lowered with a The clamping platform is provided with a second lateral chute; the second chute is rotatably connected with a rotating shaft; The right side of the table is fixedly connected with a first rotating handle; the center position of the bottom of the clamping table is fixedly connected with a vertical shaft; the part of the vertical shaft located in the base is fixedly connected with a worm gear, and the worm gear is engaged with a worm; The worm extends to the outside of the front end of the base and is fixedly connected with a second rotating handle.

As a further solution of the present invention: the positioning bolt extends above the first chute, and a gasket is provided between the positioning bolt and the rotating plate.

As a further solution of the present invention: the second chute is a groove with an upward opening.

As a further solution of the present invention: the left and right parts of the rotating shaft are provided with threads in opposite directions.

As a further solution of the present invention: the vertical shaft extends into the base and is rotatably connected to the base through a bearing sleeve.

As a further solution of the present invention: the worm is rotationally connected with the inner wall of the base through a bearing sleeve.

As a further solution of the present invention: a spring sleeve is hinged between the rotating rod and the rotating shaft.

Compared with the prior art, the beneficial effects of the present invention are: the present invention realizes arc cutting by providing a scale and a movable cutting device, accurately controls the cutting radius of arc cutting, improves cutting accuracy, and improves Cutting effect; the present invention is provided with a clamping platform and a worm gear mechanism that controls the rotation of the clamping platform, so that the tiles can move in a circular motion and achieve circular cutting, which has better cutting effect and cutting efficiency.

Description of drawings

Fig. 1 is the structural schematic diagram of the ceramic tile arc cutting device that is convenient to adjust;

Fig. 2 is the top view of the tile arc cutting device that is convenient for adjustment;

Fig. 3 is a schematic structural view of the sliding cutting device in the adjustable tile arc cutting device.

In the figure: 1-base; 2-cantilever; 3-rotating shaft; 4-bearing; 5-rotating rod; 6-hinged shaft; 7-first chute; Moving block; 83-locating bolt; 84-gasket; 9-scale; 10-grip handle; 11-clamping platform; 12-first chute; 13-rotation shaft; Holder plate; 16-vertical shaft; 17-worm gear; 18-handle bar; 19-second turning handle; 20-spring telescopic tube.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1 to 3, in the embodiment of the present invention, a tile arc cutting device that is easy to adjust includes a base 1 and a cutter wheel 81; the left side of the upper surface of the base 1 is fixedly connected with a cantilever 2, The right side of the cantilever 2 is rotatably connected with a rotating shaft 3 through a bearing 4, and the upper end of the rotating shaft 3 is rotatably connected with a rotating rod 5 through a hinge shaft 6, and a spring sleeve 20 is hinged between the rotating rod 5 and the rotating shaft 3; the right side of the rotating rod 5 is fixed Connected with a grip handle 10, the rotating rod 5 is provided with a first chute 7, a sliding cutting device 8 is slidably connected in the first chute 7, and a scale 9 is fixedly connected to the upper surface of the rotating rod 5; the sliding cutting device 8 It includes a cutter wheel 81, a moving block 82 and a positioning bolt 83; the cutter wheel 81 is rotatably connected with a moving block 82, and the moving block 82 is nested in the first chute 7; the moving block 82 is threadedly connected with a positioning bolt 83, The positioning bolt 83 extends to the top of the first chute 7, and a gasket 84 is arranged between the positioning bolt 83 and the rotating plate 5. The positioning bolt 83 fixes the position of the moving block 82. By observing the scale 9, the position of the cutter wheel 81 is accurately fixed. position; the sliding cutting device 8 is lowered with a clamping platform 11, and the clamping platform 1 is provided with a horizontal second chute 12, and the second chute 12 is a groove with an upward opening; the second chute 12 rotates Connected with a rotating shaft 13, the left and right parts of the rotating shaft 13 are provided with threads in opposite directions; And it is fixedly connected with the first rotating handle 14, by rotating the first rotating handle 14, the symmetrical clamping plate 15 is driven to move toward or back, and the tiles are clamped and released; the center position of the bottom of the clamping platform 11 is fixed Connected with a vertical rotating shaft 16, the vertical rotating shaft 16 extends into the base 1 and is rotationally connected with the base 1 through a bearing sleeve; the part of the vertical rotating shaft 16 located in the base 1 is fixedly connected with a worm wheel 17, and the worm wheel 17 has teeth Combined with a worm 18, the worm 18 is rotationally connected with the inner wall of the base 1 through a bearing sleeve; the worm 18 extends to the outside of the front end of the base 1 and is fixedly connected with a second rotating handle 19, by rotating the second rotating handle 19, the worm 18 Drive the worm wheel 17 and the vertical rotating shaft 16 to rotate, and then drive the clamping table 11 to rotate, adjust the relative position of the ceramic tile and the cutter wheel 81, and cut.

The working principle of the present invention is: tiles are placed on the clamping platform 11, and the first turning handle 14 is rotated, so that the clamping plate 15 squeezes and fixes the tiles; by screwing the positioning bolts, the moving block 82 is then moved on the first The position in the chute 7 changes the radius of the arc cutting, and accurately adjusts it against the scale on the scale 9. By tightening the positioning bolt 83, the position of the cutter wheel 81 is fixed, and by holding the handle 10, the Press down so that the cutter wheel 81 is in contact with the tile surface, turn the handle 10 horizontally, and then make the cutter wheel 81 perform arc cutting on the tile surface, or turn the second rotating handle to make the tile rotate, and then cut the tile on the tile surface. Carry out the cutting with the track as a circle, and accurately control the radius of the cutting circle or the radius of the arc cutting through the adjustment of the scale 9 and the positioning bolt 83 .

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. a kind of ceramic tile arc cutter device convenient for adjusting, including pedestal（1）And break bar（81）；It is characterized in that, the base Seat（1）Cantilever is fixedly connected on the left of the side of upper surface（2）, cantilever（2）Right side passes through bearing（4）It is rotatably connected to shaft（3）, Shaft（3）Upper end passes through articulated shaft（6）It is rotatably connected to rotating bar（5）, rotating bar（5）Right side is fixedly connected with gripping handle （10）；The rotating bar（5）Equipped with the first sliding groove（7）, the first sliding groove（7）Inside slidably connect slip cutter device（8）, rotation Bar（5）Upper surface is fixedly connected with graduated scale（9）；The slip cutter device（8）Including break bar（81）, movable block（82）With it is fixed Position bolt（83）, break bar（81）It is rotatably connected to movable block（82）, movable block（82）It is nested in the first sliding groove（7）It is interior；The shifting Motion block（82）It is threaded with positioning bolt（83）；The slip cutter device（8）Decentralization is equipped with grain-clamping table（11）, grain-clamping table （1）Equipped with lateral second sliding slot（12）；The second sliding slot（12）It is rotatably connected to rotation axis（13）；The rotation axis（13） It is threaded with left and right symmetrical grip block（15）, rotation axis（13）Extend to grain-clamping table（11）Right side is simultaneously fixedly connected with One swing handle（14）；The grain-clamping table（11）Bottom centre position is fixedly connected with vertical shaft（16）；The vertical shaft （16）Positioned at pedestal（1）Interior part is fixedly connected with worm gear（17）, worm gear（17）It is ratcheting to have worm screw（18）；The worm screw（18） Extend to pedestal（1）Front end outer side is simultaneously fixedly connected with the second swing handle（19）.

A kind of 2. ceramic tile arc cutter device convenient for adjusting according to claim 1, which is characterized in that the positioning spiral shell Bolt（83）Extend to the first sliding groove（7）Top, positioning bolt（83）With rotor plate（5）Between be equipped with gasket（84）.

3. a kind of ceramic tile arc cutter device convenient for adjusting according to claim 1, which is characterized in that described second slides Slot（12）Groove for opening upwards.

A kind of 4. ceramic tile arc cutter device convenient for adjusting according to claim 1, which is characterized in that the rotation axis （13）Left and right two parts are equipped with the opposite screw thread in direction.

5. a kind of ceramic tile arc cutter device convenient for adjusting according to claim 1, which is characterized in that described vertical turn Axis（16）Extend to pedestal（1）It is interior and pass through bearing holder (housing, cover) and pedestal（1）Rotation connection.

A kind of 6. ceramic tile arc cutter device convenient for adjusting according to claim 1, which is characterized in that the worm screw （18）Pass through bearing holder (housing, cover) and pedestal（1）Inner wall is rotatablely connected.

A kind of 7. ceramic tile arc cutter device convenient for adjusting according to claim 1, which is characterized in that the rotating bar （5）With shaft（3）Between be hinged with spring spool（20）.