CN202462649U

CN202462649U - Tile cutting machine

Info

Publication number: CN202462649U
Application number: CN2012200036813U
Authority: CN
Inventors: 洪伯钱
Original assignee: NINGBO SANDING EDGE INDUSTRIAL Co Ltd
Current assignee: NINGBO SANDING EDGE INDUSTRIAL Co Ltd
Priority date: 2012-01-06
Filing date: 2012-01-06
Publication date: 2012-10-03
Anticipated expiration: 2022-01-06

Abstract

The utility model discloses a tile cutting machine which comprises a base and a support fixedly arranged on the base. The support is fixedly provided with a guide rail, the guide rail is sleeved with a sliding frame, and the sliding frame is provided with a cutter frame. The sliding frame is in sliding fit with the guide rail, a clamping pin is fixedly arranged on the sliding frame, a connecting block is fixedly arranged on the cutter frame, and the clamping pin is in coupling connection with the connecting block. The tile cutting machine is characterized in that the width of the connecting block is smaller than the distance between two inner side end faces of the clamping pin, and a bearing assembly for keeping a certain gap between two side end faces of the connecting block and two inner side end faces of the clamping pin is arranged between the connecting block and the clamping pin. The tile cutting machine has the advantages that by means of the bearing assembly arranged between the connecting block and the clamping pin and used for keeping a certain gap between two side end faces of the connecting block and two inner side end faces of the clamping pin, when two side end faces of the connecting block rotates relative to the clamping pin, direct collision cannot occur, thereby avoiding mutual abrasion, protecting the integrity of the connecting block and the clamping pin, and improving the flexibility of products.

Description

A kind of ceramic tile cutter

Technical field

The utility model relates to a kind of cutting machine, especially relates to a kind of ceramic tile cutter.

Background technology

In decorating building and interior decoration, the area of the specification of ornament materials such as ceramic tile, floor tile and stone material and ground or metope etc. is often inconsistent, therefore needs special-purpose cutting equipment that it is carried out cutting process.Manual ceramic tile cutter is the ideal tools of all kinds of ceramic tiles of cutting, because of it has light, noiselessness, no dust, advantage such as durable in use is widely used.Manual ceramic tile cutter generally comprises base, be arranged on support on the base, be arranged on the guide rail on the support, is arranged on balladeur train and knife rest on the guide rail, and the contiguous block of knife rest and the card base of balladeur train are coupling each other, and knife rest is provided with handle, blade and breaks piece.Earlier ceramic tile is placed on the base during use, utilizes the linear slide of balladeur train on guide rail, the ceramic tile glaze is scratched, utilize lever principle that ceramic tile is broken into two with one's hands along line then with blade.When using this manual ceramic tile cutter; Owing to frequently relatively rotate between the contiguous block of knife rest and the card base of balladeur train; Axial moving takes place in the contiguous block of knife rest easily during rotation, and the card base of the both sides of contiguous block and balladeur train is directly touched generation wearing and tearing each other easily; Destroyed the integrity of equipment, and the flexibility of product is not strong.

Summary of the invention

The utility model technical problem to be solved provides between the card base of a kind of contiguous block that effectively prevents knife rest and balladeur train the ceramic tile cutter of wearing and tearing each other takes place.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of ceramic tile cutter; Comprise base and be fixedly installed on the support on the base; Be set with guide rail on the described support, be arranged with balladeur train on the described guide rail, described balladeur train is provided with knife rest; Described balladeur train and described guide rail are slidingly matched; Be set with card base on the described balladeur train, be set with contiguous block on the described knife rest, described card base and described contiguous block are coupling; The width of described contiguous block is less than the distance between two inner side ends of described card base, and two inner side ends that are provided with the both sides end face that makes described contiguous block and described card base between described contiguous block and the described card base keep the bearing assembly of certain interval.

Described bearing assembly comprises connecting axle and the bearing that lays respectively at the both sides of described contiguous block; The both sides of described contiguous block are provided with the mounting groove that is used to install described bearing; The degree of depth of described mounting groove is less than the axial width of described bearing; Described connecting axle is located on the described card base, and described bearing and described contiguous block are set on the described connecting axle.

Described bearing assembly comprises the bearing of connecting axle and two inboards that lay respectively at described card base; Two inboards of described card base are provided with the mounting groove that is used to install described bearing; The degree of depth of described mounting groove is less than the axial width of described bearing; Described connecting axle is located on the described card base, and described bearing and described contiguous block are set on the described connecting axle.

Described bearing is a thrust bearing.

Described bearing assembly comprises connecting axle and bearing; Described connecting axle passes described card base and is fixedly connected with described card base; Described contiguous block is connected on the described connecting axle through described bearing shaft; Be provided with first gap between one side end face of described contiguous block and the described card base, be provided with second gap between the opposite side end face of described contiguous block and the described card base.

The inner ring of described bearing tightly is enclosed within on the described connecting axle; Described contiguous block tightly is enclosed within on the outer ring of described bearing; Its right end face of described bearing is W1 to the distance of described card base inner side end corresponding with it, and its right end face of described bearing is W2 to the distance of described contiguous block end face corresponding with it, and the width in described first gap is L1; The width in described second gap is L2,0＜| W1-W2|＜L1+L2.

Compared with prior art; The advantage of the utility model is owing to be provided with the bearing assembly of the both sides end face that makes contiguous block and the two inner side ends maintenance certain interval of card base between contiguous block and the card base; Make both sides end face and the card base of the contiguous block Shi Buhui that relatively rotates directly touch; Avoid mutual wearing and tearing, protected the integrity of contiguous block and card base, and improved the flexibility of product.

Description of drawings

Fig. 1 is the structural representation () of the utility model;

Fig. 2 is the explosive view of Fig. 1;

Fig. 3 is the right view of Fig. 1;

Fig. 4 is the cutaway view () at A-A place among Fig. 3;

Fig. 5 is the cutaway view (two) at A-A place among Fig. 3;

Fig. 6 is the cutaway view (three) at A-A place among Fig. 3;

Fig. 7 is the cutaway view (four) at A-A place among Fig. 3;

Fig. 8 is an A place partial enlarged drawing among Fig. 7;

Fig. 9 is the left view of Fig. 1;

Figure 10 is the vertical view of Fig. 1;

Figure 11 is the rearview of Fig. 1;

Figure 12 is the front view of Fig. 1;

Figure 13 is the structural representation (two) of the utility model;

Figure 14 is the left view of Figure 13;

Figure 15 is the right view of Figure 13;

Figure 16 is the vertical view of Figure 13;

Figure 17 is the front view of Figure 13;

Figure 18 is the rearview of Figure 13;

Figure 19 is the structural representation (three) of the utility model;

Figure 20 is the left view of Figure 19;

Figure 21 is the vertical view of Figure 19.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Embodiment one: as shown in the figure, a kind of ceramic tile cutter comprises base 1 and the support 11 that is fixedly installed on the base two ends; Be set with two pipes that are parallel to each other 2 between the support 11 as guide rail, be arranged with balladeur train 4 on the pipe 2, be provided with linear bearing 41 and bearing (ball) cover 42 in the balladeur train 4; Balladeur train 4 is slidingly connected through linear bearing 41 and pipe 2, has been wholely set card base 43 on the balladeur train 4, and knife rest 6 is between two pipes 2; Be set with handle 61 on the knife rest 6, the bottom of knife rest 6 is provided with blade 62 and breaks piece 63, has been wholely set contiguous block 65 on the knife rest 6; Contiguous block 65 is coupling with card base 43; The width L3 of contiguous block is less than the distance L 4 between two inner side ends of card base, and two inner side ends that are provided with the both sides end face that makes contiguous block 65 and card base 43 between contiguous block 65 and the card base 43 keep the bearing assembly of certain interval, and bearing assembly comprises set bolt 5 and the thrust bearing 7 that lays respectively at the both sides of contiguous block 65; Set bolt 5 is located on the card base 43; The both sides of contiguous block 65 are provided with the mounting groove 64 that is used for installed thrust bearing 7, and the degree of depth of mounting groove 64 is less than the axial width of thrust bearing 7, and thrust bearing 7 all is set on the set bolt 5 with contiguous block 65; Guaranteed to keep certain clearance between contiguous block 65 and the card base 43, avoided both to come in contact and produce wearing and tearing.

Embodiment two: other guide is identical with embodiment one; Its difference is: as shown in Figure 5; Bearing assembly comprises the thrust bearing 7 of set bolt 5 and two inboards that lay respectively at card base 43; Two inboards of card base 43 are provided with the mounting groove (not shown) that is used for installed thrust bearing 7, and the degree of depth of mounting groove is less than the axial width of thrust bearing 7.

Embodiment three: other guide is identical with embodiment one; Its difference is: as shown in Figure 6; Bearing assembly comprises set bolt 5 and two thrust bearings 7; The both sides of contiguous block 65 are provided with the first mounting groove (not shown) that is used for installed thrust bearing 7; Two inboards of card base 43 are provided with the second mounting groove (not shown) that is used for installed thrust bearing 7, and described thrust bearing 7 is arranged between first mounting groove and second mounting groove, and the degree of depth sum of the degree of depth of described first mounting groove and described second mounting groove is less than the axial width of thrust bearing 7.

Embodiment four: other guide is identical with embodiment one, and its difference is: like Fig. 7, shown in Figure 8, bearing assembly comprises set bolt 5 and ball bearing 9; Set bolt 5 passes card base 43 and is fixedly connected with card base 43; The inner ring of ball bearing 9 tightly is enclosed within on the set bolt 5, and contiguous block 65 tightly is enclosed within on the outer ring of ball bearing 9, is provided with first gap 81 between a side end face of contiguous block 65 and the card base 43; Be provided with second gap 82 between the opposite side end face of contiguous block 65 and the card base 43; Its right end face of ball bearing 9 is W1 to the distance of card base 43 inner side ends corresponding with it, and its right end face of ball bearing 9 is W2 to the distance of contiguous block 65 end faces corresponding with it, and the width in first gap 81 is L1; The width in second gap 82 is L2,0＜| W1-W2|＜L1+L2.

Claims

1. ceramic tile cutter; Comprise base and be fixedly installed on the support on the base; Be set with guide rail on the described support, be arranged with balladeur train on the described guide rail, described balladeur train is provided with knife rest; Described balladeur train and described guide rail are slidingly matched; Be set with card base on the described balladeur train, be set with contiguous block on the described knife rest, described card base and described contiguous block are coupling; It is characterized in that: the width of described contiguous block is less than the distance between two inner side ends of described card base, and two inner side ends that are provided with the both sides end face that makes described contiguous block and described card base between described contiguous block and the described card base keep the bearing assembly of certain interval.

2. a kind of ceramic tile cutter according to claim 1; It is characterized in that: described bearing assembly comprises connecting axle and the bearing that lays respectively at the both sides of described contiguous block; The both sides of described contiguous block are provided with the mounting groove that is used to install described bearing; The degree of depth of described mounting groove is less than the axial width of described bearing, and described connecting axle is located on the described card base, and described bearing and described contiguous block are set on the described connecting axle.

3. a kind of ceramic tile cutter according to claim 1; It is characterized in that: described bearing assembly comprises the bearing of connecting axle and two inboards that lay respectively at described card base; Two inboards of described card base are provided with the mounting groove that is used to install described bearing; The degree of depth of described mounting groove is less than the axial width of described bearing, and described connecting axle is located on the described card base, and described bearing and described contiguous block are set on the described connecting axle.

4. according to claim 2 or the described a kind of ceramic tile cutter of claim 3, it is characterized in that: described bearing is a thrust bearing.

5. a kind of ceramic tile cutter according to claim 1; It is characterized in that: described bearing assembly comprises connecting axle and bearing; Described connecting axle passes described card base and is fixedly connected with described card base; Described contiguous block is connected on the described connecting axle through described bearing shaft, is provided with first gap between a side end face of described contiguous block and the described card base, is provided with second gap between the opposite side end face of described contiguous block and the described card base.

6. a kind of ceramic tile cutter according to claim 5; It is characterized in that: the inner ring of described bearing tightly is enclosed within on the described connecting axle; Described contiguous block tightly is enclosed within on the outer ring of described bearing; Its right end face of described bearing is W1 to the distance of described card base inner side end corresponding with it, and its right end face of described bearing is W2 to the distance of described contiguous block end face corresponding with it, and the width in described first gap is L1; The width in described second gap is L2,0＜| W1-W2|＜L1+L2.