CN107553746A - Cutting tool - Google Patents

Cutting tool Download PDF

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Publication number
CN107553746A
CN107553746A CN201610515884.3A CN201610515884A CN107553746A CN 107553746 A CN107553746 A CN 107553746A CN 201610515884 A CN201610515884 A CN 201610515884A CN 107553746 A CN107553746 A CN 107553746A
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CN
China
Prior art keywords
workbench
contiguous block
angle gauge
locking piece
grid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610515884.3A
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Chinese (zh)
Other versions
CN107553746B (en
Inventor
陈智丰
潘志刚
曹阳
徐燏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Chervon Industry Co Ltd
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Nanjing Chervon Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Chervon Industry Co Ltd filed Critical Nanjing Chervon Industry Co Ltd
Priority to CN201610515884.3A priority Critical patent/CN107553746B/en
Priority to PCT/CN2017/088232 priority patent/WO2018001094A1/en
Publication of CN107553746A publication Critical patent/CN107553746A/en
Priority to US16/219,507 priority patent/US11351640B2/en
Application granted granted Critical
Publication of CN107553746B publication Critical patent/CN107553746B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a kind of cutting tool, including:Cutting head, framework, workbench, guide assembly and angle gauge;Cutting head is used to realize cutting function, and framework is used to support cutting head, and workbench is used to place object to be cut, and guide assembly is slidably connected for making workbench be formed along the longitudinal direction with framework, and angle gauge is mounted at workbench;Wherein, workbench connection or formed with:By grid, grid face is leaned on perpendicular to fore-and-aft direction formed with one by grid;Angle gauge includes:There is one to tilt the guide surface intersected with fore-and-aft direction for angle gauge body, contiguous block and locking piece, angle gauge body, and contiguous block is used to be used to lock the relative position by grid or workbench of contiguous block with the top by grid or the edge mate of workbench, locking piece.Angle gauge can select the cutting demand for being attached to work edge of table or the scope of application by grid, improving angle gauge, enabling adaptation to the object of more specifications of one.

Description

Cutting tool
Technical field
The present invention relates to a kind of cutting tool, and in particular to a kind of makita 4100NH.
Background technology
The vertical makita 4100NH of platform is as a kind of cutting tool for objects such as cutting tile, marbles by user Extensive favor.This cutting tool generally includes:Basin, cutting head, framework, workbench and support etc..Wherein, in order to realize Cutting tool carries out the cutting of certain angle to object, generally can also be provided with angle gauge on the table, but existing angle gauge It is usually fixed on the table top of workbench, such that the installation site of angle gauge is limited, so as to limit object Cutting position and angle.
The content of the invention
A kind of cutting tool, including:Cutting head, framework, workbench, guide assembly and angle gauge;Cutting head is cut for realization Function is cut, framework is used to support cutting head, and workbench is used to place object to be cut, and guide assembly is used to make workbench and frame Frame forms be slidably connected along the longitudinal direction, and angle gauge is mounted at workbench;Wherein, workbench connection or formed with:Lean on Grid, grid face is leaned on perpendicular to fore-and-aft direction formed with one by grid;Angle gauge includes:Angle gauge body, contiguous block and locking piece, angle gauge There is body one to tilt the guide surface intersected with fore-and-aft direction, and contiguous block is used for and the top by grid or work edge of table Coordinate, locking piece is used to lock the relative position by grid or workbench of contiguous block.
Further, contiguous block is formed with angle gauge body and is rotatablely connected;Locking piece is rotatably connected to contiguous block.
Further, locking piece can move through contiguous block and to contiguous block inside.
Further, contiguous block is provided with:Neck and guide groove, neck are used for for locking formed with spacing cell wall, guide groove Part by and be oriented to the rotation of locking piece;Locking piece extend into neck through guide groove and can turned to relative with spacing cell wall Position so as to from both sides clamp lean on grid.
Further, neck is also formed with spacing cell wall:Ledge structure, ledge structure is formed with a confined planes; Locking piece can turn to the position relative with the notch of neck so as to be matched for clamping tightly workbench with confined planes.
Further, the wall of spacing cell wall and confined planes are vertical.
Further, the wall of spacing cell wall and confined planes intersect.
Further, the axis that the wall of spacing cell wall and confined planes relatively rotate with contiguous block and angle gauge body is put down OK.
Further, angle gauge also includes:Insert and guide housing, insert pass through for locking piece and can make user in turn Locking piece is set to be moved to neck inside during locking piece, guide housing is arranged on outside contiguous block;Insert is arranged on guide housing and company Connect between block.
Further, insert is provided with screwed hole, and locking piece includes the threaded rod that can pass through screwed hole.
Wherein, what angle gauge can select one is attached to work edge of table or by grid, so as to improve angle gauge The scope of application, and then can adapt to the cutting demand of the object of more specifications.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of the cutting tool of one embodiment;
Fig. 2 is the workbench in Fig. 1, the structural representation by grid and angle gauge;
Fig. 3 is the structural representation of the angle gauge in Fig. 1;
Fig. 4 is plan of the structure shown in Fig. 3 when angle gauge body is in the first installment state;
Fig. 5 is plan of the structure shown in Fig. 3 when angle gauge body is in the second installment state;
Fig. 6 is the angle gauge in Fig. 1 and the side view by grid when contiguous block is in the first installation site;
Fig. 7 is the side view of angle gauge and workbench when contiguous block is in the second installation site in Fig. 1;
Fig. 8 is the explosive view of structure shown in Fig. 3;
Fig. 9 is profile of the structure shown in Fig. 3 along line A-A;
Figure 10 is the side view of the contiguous block and locking piece in Fig. 6;
Figure 11 is the side view of the contiguous block and locking piece in Fig. 7.
Embodiment
Make specific introduce to the present invention below in conjunction with the drawings and specific embodiments.
Cutting tool 100 shown in Fig. 1 includes:Basin 11, framework 12, workbench 13, guide assembly 14, the and of cutting head 15 Support 16.Wherein, the cutting tool 100 is specifically as follows makita 4100NH, can be used for the objects such as cutting tile, marble. For convenience clearly explanation technical scheme content, as shown in figure 1, the present invention give cutting tool 100 upside, under Side, front side, rear side, left side, right direction.
Basin 11 is used to store the water to the cooling of cutting head 15.Cutting tool 100 is in cutting process, the internal memory of basin 11 The water of storage can be radiated in time to cutting head 15;And the water that basin 11 can also get off received from splash on cutting head 15, So as to avoid making ground dirty, sanitation and hygiene are ensure that;Furthermore basin 11 can also receive caused useless in cutting process Bits.
Framework 12 is used to support cutting head 15, and framework 12 sets and on basin 11.In order to support cutting head 15, cut Cutting instrument 100 also includes being used for directly supporting the support arm 17 of cutting head 15, and the both ends of support arm 17 are respectively with framework 12 and cutting First 15 connection is cut, so that cutting head 15 is supported on framework 12.
Workbench 13 is used to place object to be cut, and workbench 13 is also coupled to framework 12.Specifically, workbench 13 Guide assembly 14 is slidably attached to along the longitudinal direction, and guide assembly 14 is attached on framework 12, this causes workbench 13 form and are slidably connected along the longitudinal direction with framework 12.So as to which workbench 13 can relative cutting head 15, framework 12 and set of rails The entirety that part 14 is formed is along the longitudinal direction forward close to cutting head 15, consequently facilitating object moves towards cutting head 15, Jin Erfang User cutting operation.
Cutting head 15 is used to realize cutting function, and cutting head 15 is attached on framework 12.Cutting head 15 can include:For The cutting member 151 of object is cut, cutting member 151 can rotate by axle of the axis through itself.Wherein, for makita 4100NH and Speech, cutting member 151 can be the circular saw blade of energy cutting tile, marble etc..
Support 16 is used to support basin 11 so that the placement that cutting tool 100 can be stablized is on the ground.
As depicted in figs. 1 and 2, cutting tool 100 also includes:By grid 18 and angle gauge 20, it is respectively mounted by grid 18 and angle gauge 20 On workbench 13.
The edge of the remote cutting head 15 of workbench 13 is arranged on by grid 18, by grid 18 formed with one perpendicular to work The fore-and-aft direction that platform 13 slides leans on grid face 181, is used for by grid face 181 against the object being placed on the table top of workbench 13.This Sample, when the object being placed on workbench 13 moves towards cutting head 15 in the lump with workbench 13 and is cut the cutting of part 151, By grid face 181 can backstop object avoid object be directed away from cutting head 15 direction move.
As shown in Figures 2 and 3, angle gauge 20 includes:Contiguous block 21, angle gauge body 22 and locking piece 23, contiguous block 21 are used for Angle gauge 20 is removably attached to workbench 13, angle gauge body 22 is used to connect with the object being placed on the table top of workbench 13 Touch, locking piece 23 is used to lock position of the angle gauge 20 with respect to workbench 13.
As shown in Figure 2, contiguous block 21 is bound to by grid 18, and is in turn mounted at by grid 18 on workbench 13, so that Angle gauge 20 is installed on workbench 13.
Angle gauge body 22 tilts the guide surface 221 intersected formed with the fore-and-aft direction that can be slided with workbench 13, is oriented to Plane where plane 221 also intersects with by the planar tilt where grid face 181.When object is placed on workbench 13, lead to Cross cutting against the different angle that can realize object of the guide surface 221 to object side, such as guide surface 221 and work When angle formed by making the fore-and-aft direction of the slip of platform 13 is 45 degree, then the angle gauge 20 can quickly realize the position of 45 degree of cuttings of object The positioning put.
Angle gauge 20 also includes the installed part 24 for established angle gauge 22, and installed part 24 is also connected with contiguous block 21.Angle Gauge 22 is also formed with installed part 24 and is detachably connected, and its opposite mount 24 at least has two kinds as shown in Figure 4 and Figure 5 Installment state.When the opposite mount 24 of angle gauge body 22 is in the first installment state as shown in Figure 4, angle gauge body 22 is formed Guide surface 221 be located at the left side of installed part 24;And when the opposite mount 24 of angle gauge body 22 is in as shown in Figure 5 second During installment state, the guide surface 221 that angle gauge body 22 is formed is located at the right side of installed part 24.So, angle gauge body 22 is relative Installed part 24 selectable can be in the first installment state or the second installment state, and enabling adaptation to different cuttings needs Ask.
In addition, installed part 24 is also formed with a pair of supporting surfaces 241,242, it is mutually flat between the two supporting surfaces 241,242 OK.Supporting surface 241,242 by grid face 181 also with being mutually perpendicular to, so when the contact aside of supporting surface 241,242 and object, The fast positioning of the position of 90 degree of cuttings of object can be realized.As shown in figure 4, when the guide surface of the formation of angle gauge body 22 221 when being located at the left side of installed part 24, and at this moment, guide surface 221 is used to realize 45 of the object positioned at the left side of angle gauge body 22 The positioning of the position of cutting is spent, and supporting surface 241 now is implemented for 90 of the object positioned at the right side of angle gauge body 22 Spend the positioning of the position of cutting;And as figure 5 illustrates, when the guide surface 221 that angle gauge body 22 is formed is located at the right side of installed part 24 When, at this moment, guide surface 221 is used for the positioning for realizing the position of 45 degree of cuttings of the object positioned at the right side of angle gauge body 22, and Supporting surface 242 now is implemented for the positioning of the position of 90 degree of cuttings of the object positioned at the left side of angle gauge body 22.
Angle gauge 20 can removably be attached to workbench 13 and by any one in grid 18 by contiguous block 21.Contiguous block 21 form rotation connection with angle gauge body 22, and the axis 101 that they are relatively rotated is slided with the opposing frame 12 of workbench 13 in Fig. 1 Dynamic fore-and-aft direction is mutually perpendicular to.Specifically, angle gauge body 22 is attached to installed part 24, and installed part 24 rotates with contiguous block 21 Connection, it is rotatablely connected so as to which the entirety that angle gauge body 22 and installed part 24 are formed can be formed with contiguous block 21.When contiguous block 21 During the unitary rotation that relative angle gauge 22 and installed part 24 are formed, it can at least turn to the first installation position as shown in Figure 6 Put and the second installation site as shown in Figure 7.When contiguous block 21 turns to the first installation site, contiguous block 21 is additionally operable to and leaned on The top of grid 18 coordinates, and now locks the position at the relative top by grid 18 of contiguous block 21 by locking piece 23 again;And work as work When being not provided with leaning on grid 18 on platform 13, contiguous block 21 can turn to the second installation site, and now contiguous block 21 is additionally operable to and work Make the edge mate of platform 13, position of the contiguous block 21 with respect to the edge of workbench 13 is at this moment locked by locking piece 23 again.So, even Two different installation sites from the edge mate of the top by grid 18 and workbench 13 respectively can at least be had by connecing block 21, So that angle gauge 20 can removably be attached to work in the case of no matter whether being provided with by grid 18 on workbench 13 Make platform 13, and then improve the scope of application of angle gauge 20.
As shown in Figure 8 and Figure 9, contiguous block 21 has an arc surface 211, formed with guide groove 212 on arc surface 211, The inner side of arc surface 211 is formed with neck 213.Wherein, guide groove 212 connects inside and outside, the guide groove 212 of contiguous block 21 Extend along the bending direction of arc surface 211.Locking piece 23 includes:Operating portion 231 and securing rod 232.Operating portion 231 be used for for Family operates locking piece 23, and operating portion 231 is arranged on the outside of contiguous block 21.Securing rod 232 passes through the guide groove on arc surface 211 212 and partly stretch in the neck 213 that contiguous block 21 is internally formed, will be connected with the cooperation of neck 213 by securing rod 232 Block 21 is locked in the top by grid 18 or the edge of workbench 13.Because bending direction of the guide groove 212 along arc surface 211 prolongs Stretch, so when securing rod 232 stretches in neck 213 through guide groove 212 and along the bearing of trend activity of guide groove 212 When, locking piece 23 can also be formed with contiguous block 21 and is rotatablely connected.Wherein, locking piece 23 with respect to contiguous block 21 along guide groove 212 The axis that bearing of trend rotates that is to say the center line corresponding to arc surface 211.So, turned to when in contiguous block 21 in Fig. 6 The first installation site and Fig. 7 in the second installation site when, locking piece 23 can also make corresponding to evolution to lock The position of contiguous block 21.
Angle gauge 20 can also include:Guide housing 25 and insert 26.Wherein, guide housing 25 is arranged on the outer of contiguous block 21 Portion, insert 26 are arranged between guide housing 25 and contiguous block 21.
Guide housing 25 is arranged at the lateral surface of arc surface 211, and the position that guide housing 25 corresponds to guide groove 212 is also provided with Have can so that securing rod 232 pass through by groove 251.Between being also formed between the lateral surface of guide housing 25 and arc surface 211 Gap 27, the gap 27 extend also along the bending direction of arc surface 211, and insert 26 is arranged in the gap 27, and insert 26 can also slide in the gap 27 along the bending direction of arc surface 211.Insert 26 is also formed with screwed hole 261, should The position of screwed hole 261 is relative with the position of guide groove 212, and the screwed hole 261 that insert 26 is formed can be for locking piece 23 Securing rod 232 pass through, securing rod 232 for can with screwed hole 261 coordinate threaded rod.So, when securing rod 232 is in screwed hole When being rotated in 261, insert 26 enables to locking piece 23 mobile towards the inside of neck 213.Specifically, securing rod 232 can The guide groove 212 by groove 251, the screwed hole 261 of insert 26 and contiguous block 21 of guide housing 25 is sequentially passed through, and in user Turn operating portion 231 cause securing rod 232 using own axes be axle relatively 26 turn of insert when, insert 26 being capable of guide lock It is through contiguous block 21 and mobile towards the inside of contiguous block 21 to determine the securing rod 232 of part 23, so as to compress leaning in neck 213 Grid 18 or workbench 13.
As shown in Figure 10, neck 213 is also formed with formed with spacing cell wall 213a, neck 213 at spacing cell wall 213a Ledge structure 213b, ledge structure 213b is formed with confined planes 213c.Wherein, spacing cell wall 213a wall and confined planes 213c Intersect vertically, and spacing cell wall 213a wall is also parallel with the axis 101 that contiguous block 21 and angle gauge body 22 relatively rotate, and Confined planes 213c is also parallel with the axis 101 that contiguous block 21 and angle gauge body 22 relatively rotate.
When contiguous block 21 turns to the first installation site as shown in figs. 6 and 10, at this moment locking piece 23 can be relative Bearing of trend of the contiguous block 21 along guide groove 212 turns to the position relative with spacing cell wall 213a, and so, locking piece 23 can It is engaged to clamp from both sides with spacing cell wall 213a wall and leans on grid 18.When contiguous block 21 turns to as seen in figs. 7 and 11 During the second installation site, at this moment locking piece 23 can turn to and neck with respect to bearing of trend of the contiguous block 21 along guide groove 212 Position relative 213 notch 213d, at this moment, locking piece 23 can be matched for clamping tightly workbench 13 with confined planes 213c.Wherein, such as Shown in Fig. 7 and Figure 11, the edge of workbench 13 is also formed with a bulge-structure 131 that can coordinate with confined planes 213c.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should Understand, the invention is not limited in any way for above-described embodiment, all to be obtained by the way of equivalent substitution or equivalent transformation Technical scheme, all fall within protection scope of the present invention.

Claims (10)

1. a kind of cutting tool, including:
Cutting head, for realizing cutting function;
Framework, for supporting the cutting head;
Workbench, for placing object to be cut;
Guide assembly, it is slidably connected for making the workbench be formed along the longitudinal direction with the framework;
Angle gauge, it is mounted at the workbench;
Wherein,
Workbench connection or formed with:
By grid, grid face is leaned on perpendicular to fore-and-aft direction formed with one;
The angle gauge includes:
Angle gauge body, there is one to tilt the guide surface intersected with fore-and-aft direction;
Contiguous block, for the edge mate with the top by grid or the workbench;
Locking piece, for locking the relatively described position by grid or the workbench of the contiguous block.
2. cutting tool according to claim 1, it is characterised in that:
The contiguous block is formed with angle gauge body and is rotatablely connected;The locking piece is rotatably connected to the contiguous block.
3. cutting tool according to claim 2, it is characterised in that:
The locking piece is through the contiguous block and can be to moving inside the contiguous block.
4. cutting tool according to claim 3, it is characterised in that:
The contiguous block is provided with:
Neck, formed with spacing cell wall;
Guide groove, for for the locking piece by and be oriented to the rotation of the locking piece;
The locking piece extend into the neck through the guide groove and can turn to the position relative with the spacing cell wall Put so as to lean on grid from described in the clamping of both sides.
5. cutting tool according to claim 4, it is characterised in that:
The neck is also formed with the spacing cell wall:
Ledge structure, formed with a confined planes;
It is described so as to be matched for clamping tightly with the confined planes that the locking piece can turn to the position relative with the notch of the neck Workbench.
6. cutting tool according to claim 5, it is characterised in that:
The wall and the confined planes of the spacing cell wall are vertical.
7. cutting tool according to claim 5, it is characterised in that:
The wall and the confined planes of the spacing cell wall intersect.
8. cutting tool according to claim 5, it is characterised in that:
The axis that the wall and the confined planes of the spacing cell wall relatively rotate with the contiguous block and the angle gauge body It is parallel.
9. cutting tool according to claim 8, it is characterised in that:
The angle gauge also includes:
Insert, passed through for the locking piece and user can be made to make the locking piece in turn locking piece to inside the neck It is mobile;
Guide housing, it is arranged on outside the contiguous block;
The insert is arranged between the guide housing and the contiguous block.
10. cutting tool according to claim 9, it is characterised in that:
The insert is provided with screwed hole, and the locking piece includes the threaded rod that can pass through the screwed hole.
CN201610515884.3A 2016-06-30 2016-06-30 Cutting tool Active CN107553746B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201610515884.3A CN107553746B (en) 2016-06-30 2016-06-30 Cutting tool
PCT/CN2017/088232 WO2018001094A1 (en) 2016-06-30 2017-06-14 Cutting tool
US16/219,507 US11351640B2 (en) 2016-06-30 2018-12-13 Cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610515884.3A CN107553746B (en) 2016-06-30 2016-06-30 Cutting tool

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CN107553746A true CN107553746A (en) 2018-01-09
CN107553746B CN107553746B (en) 2019-06-14

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111516155A (en) * 2018-07-26 2020-08-11 蒋卫军 Slotting positioning method and slotting method for seam beautifying of ceramic tile with circular arc
EP4017692A4 (en) * 2019-08-22 2023-09-20 Black & Decker, Inc. Tile saw

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2386944Y (en) * 1999-03-22 2000-07-12 贵阳四达机械制造有限公司 Ceramic tile cutting-off machine
CN1718344A (en) * 2004-07-07 2006-01-11 布莱克和戴克公司 Power tool and miter gauge assembly for table saw
CN201659636U (en) * 2010-03-15 2010-12-01 南京搏峰电动工具有限公司 Stone cutting machine
CN203282609U (en) * 2013-05-30 2013-11-13 南京德朔实业有限公司 Platform type cutting machine and cutting working platform thereof
CN203579906U (en) * 2013-08-08 2014-05-07 盐城市海通机械制造厂 0-60 DEG single pole long guiding rule

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2386944Y (en) * 1999-03-22 2000-07-12 贵阳四达机械制造有限公司 Ceramic tile cutting-off machine
CN1718344A (en) * 2004-07-07 2006-01-11 布莱克和戴克公司 Power tool and miter gauge assembly for table saw
CN201659636U (en) * 2010-03-15 2010-12-01 南京搏峰电动工具有限公司 Stone cutting machine
CN203282609U (en) * 2013-05-30 2013-11-13 南京德朔实业有限公司 Platform type cutting machine and cutting working platform thereof
CN203579906U (en) * 2013-08-08 2014-05-07 盐城市海通机械制造厂 0-60 DEG single pole long guiding rule

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111516155A (en) * 2018-07-26 2020-08-11 蒋卫军 Slotting positioning method and slotting method for seam beautifying of ceramic tile with circular arc
EP4017692A4 (en) * 2019-08-22 2023-09-20 Black & Decker, Inc. Tile saw

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Address after: 211106 No. 529, 159, Jiangjun Avenue, Jiangning District, Nanjing, Jiangsu Province

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Address before: 211106, No. 159, general road, Jiangning economic and Technological Development Zone, Nanjing, Jiangsu

Patentee before: NANJING CHERVON INDUSTRY Co.,Ltd.

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