CN108407107B - Handheld stone slab processing device - Google Patents

Handheld stone slab processing device Download PDF

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Publication number
CN108407107B
CN108407107B CN201810447903.2A CN201810447903A CN108407107B CN 108407107 B CN108407107 B CN 108407107B CN 201810447903 A CN201810447903 A CN 201810447903A CN 108407107 B CN108407107 B CN 108407107B
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CN
China
Prior art keywords
positioning block
rope
rotating
frame
block
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CN201810447903.2A
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Chinese (zh)
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CN108407107A (en
Inventor
罗建新
蒙登城
蒙兴屹
李燕萍
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Foshan Qihong Technology Co ltd
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Foshan Qihong Technology Co ltd
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Priority to CN201810447903.2A priority Critical patent/CN108407107B/en
Publication of CN108407107A publication Critical patent/CN108407107A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/18Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools

Abstract

The invention discloses a handheld stone slab processing device, which comprises: the device comprises a base, a first quasi-rope rack, a second quasi-rope rack and a milling cutter, wherein the base is provided with a handheld part; the side surface of the milling cutter is provided with an extension part, and the free end of the extension part is also provided with a rotating part; the rotating part is connected with the extending part in a joggle joint manner through an arc guide rail; a locking mechanism is also arranged between the extension part and the rotating part; the rotating part is provided with a keyhole at the center of the circular arc guide rail, and a first quasi-rope rack, a second quasi-rope rack, a first rotating block, a first positioning block, a second rotating block, a second positioning block and a public positioning block are arranged above the keyhole. The handheld stone plate processing device designed by the invention has the advantages of simple structure and convenient use, and integrates the functions of round angle milling and straight edge milling. The device is suitable for grinding straight edges and round corners of stone slabs in a decoration site, and is provided with a standard rope to improve the milling and grinding machining precision.

Description

Handheld stone slab processing device
Technical Field
The invention relates to a stone slab processing device, in particular to a handheld stone slab processing device.
Background
With the improvement of life quality, the decoration requirements of office and living environments are also higher and higher, and stone slabs are often a high-grade decoration material. After the slab is produced from the processing plant, small adjustments to the dimensions of the slab are often required in the field. The processing devices of the stone plate in the decoration site are not more, and the processing devices for milling and grinding straight edges and milling and grinding round corners are mutually independent, so that the stone plate which needs multiple processing requirements is required to be provided with multiple processing devices, and the configuration cost is increased. Other complicated devices and materials exist in the decoration site, and the space burden is increased by arranging one set of processing devices.
In addition, in a common decoration site, the standard rope for milling and grinding the straight edge is generally matched with other materials, for example, a piece of straight wood is used as the standard rope, and the operation is troublesome and the precision is not enough. The standard rope for milling round corners is difficult to find, and whether the round is enough or not can be judged generally only by experience and naked eyes, so that the precision is very low.
Disclosure of Invention
In order to solve the problems of the prior art, the invention aims to provide a handheld stone slab processing device which can integrate the functions of round angle milling and straight edge milling and has enough processing precision.
The invention relates to a handheld stone slab processing device, which comprises: the hand-held part is arranged on the other side surface of the base, which is far away from the milling cutter; the two ends of the side surface where the milling cutter is located extend outwards in parallel to form an extension part, and the free end of the extension part is also provided with a rotating part; the rotating part is in sliding connection with the extending part through an arc guide rail; a locking mechanism for locking the mutual movement is also arranged between the extension part and the rotating part; the rotary part is provided with a bolt hole at a position corresponding to the circle center of the circular arc guide rail, and a first standard rope rack, a second standard rope rack, a first rotary block, a first positioning block, a second rotary block, a second positioning block and a public positioning block are arranged above the bolt hole; the common positioning block is positioned among the first rotating block, the first positioning block, the second rotating block, the second positioning block and the bolt hole, and is provided with two jacks; the first quasi-rope frame and the second quasi-rope frame are portal frame structures and comprise a cross beam and two supporting legs; the first rotating block and the first positioning block are horizontally arranged, the first rope aligning frame support leg can rotate after being inserted into the first rotating block, the free end of the first rope aligning frame support leg can rotate and then be inserted into the first positioning block or the common positioning block, and the first rope aligning frame cross beam and the lower edge of the milling cutter are positioned on the same horizontal plane after being inserted into the common positioning block; the second rotating block and the second positioning block are horizontally arranged, the second quasi-rope support leg is rotatable after being inserted into the second rotating block, the free end of the second quasi-rope support leg is rotatable and then is inserted into the second positioning block or the public positioning block, and the second quasi-rope support cross beam and the lower edge of the milling cutter are positioned on the same horizontal plane after being inserted into the public positioning block; the first quasi rope frame and the second quasi rope frame are inserted into a common positioning block to form a V-shaped structure.
The handheld stone slab processing device has the advantages that the relative movement between the extending part and the rotating part can be released or fixed through the opening and closing of the locking mechanism, the straight edge milling function is realized when the locking mechanism is locked, and the round corner milling function taking a bolt hole as a circle center is realized when the locking mechanism is released. The first standard rope rack and the second standard rope rack which form a V-shaped structure can be used as linear standard ropes under the straight edge milling function, and bolt fixing can be used as arc standard ropes under the round angle milling function by using bolt holes, so that the two working modes can be processed with high enough precision. The first accurate rope rack and the second accurate rope rack can be horizontally stored in the space between the rotating parts at two sides when not used, the shape change is ingenious, and the use and the storage are very convenient.
Preferably, the locking mechanism is of a movable sheath structure, the locking mechanism is arranged at the edge of the extension part, which is close to the rotating part, and the locking mechanism is provided with a sheath which stretches towards the rotating part; the hosel extends to a locked state and retracts to a released state.
Preferably, the locking mechanism is a locking structure, the body of the locking structure is arranged at the edge of the extending part, which is close to the rotating part, and the buckling part extends from the body to the rotating part and is movably buckled on the rotating part.
Preferably, the arc guide rail is of a joggle structure, the rotating part is provided with a tenon extending towards the extending part, and the extending part is provided with a tenon groove for the tenon to slide at a position where the tenon is matched.
Preferably, the two ends of the arc guide rail are provided with limiting mechanisms for preventing the extending part from sliding and separating from the rotating part.
Drawings
FIG. 1 is a schematic view of a hand-held stone slab processing device according to the present invention;
FIG. 2 is a cross-sectional view taken along the direction A-A in FIG. 1;
FIG. 3 is a schematic view of the handheld stone slab processing device of the present invention in a working state when the handheld stone slab processing device is used for straight edge milling;
FIG. 4 is a cross-sectional view taken along the direction B-B in FIG. 3;
FIG. 5 is a schematic view of the hand-held stone slab processing device of the present invention in a working state when performing a round angle milling;
FIG. 6 is a schematic view of the structure of the first or second quasi-rope frames according to the present invention;
fig. 7 is a schematic view of a structural section of the circular arc guide rail according to the present invention.
Reference numerals: 100-base, 111-extension, 112-rotation part, 113-arc guide rail, 120-hand-hold part, 130-locking mechanism, 140-keyhole; 200-milling cutter; 310-a first quasi-rope frame, 311-a first rotating block and 312-a first positioning block; 320-a second quasi-rope rack, 321-a second rotating block and 322-a second positioning block; 330-common locating block.
Detailed Description
As shown in fig. 1, 2 and 6, a hand-held stone slab processing device according to the present invention includes: the base 100, the first quasi-rope frame 310, the second quasi-rope frame 320 and the milling cutter 200 arranged on one side surface of the base 100 for milling the edge of the stone material, wherein the other side surface of the base 100 away from the milling cutter 200 is provided with a hand-held part 120. The two ends of the side surface of the milling cutter 200 are outwards and freely extended in parallel to form an extension part 111, and the free end of the extension part 111 is also provided with a rotating part 112. The rotating portion 112 is slidably connected to the extending portion 111 through a circular arc guide 113. A locking mechanism 130 for locking the mutual movement is also arranged between the extension part 111 and the rotation part 112. The rotating part 112 is provided with a bolt hole 140 at a position corresponding to the center of the circular arc guide rail 113, and a first rotating block 311, a first positioning block 312, a second rotating block 321, a second positioning block 322 and a common positioning block 330 for accommodating and positioning the first and second quasi-rope frames 310 and 320 are arranged above the bolt hole 140. The common positioning block 330 is located between the first rotating block 311, the first positioning block 312, the second rotating block 321, the second positioning block 322 and the bolt hole 140, and two sockets are provided. The first rope support 310 and the second rope support 320 are portal frames, and comprise a cross beam and two supporting legs. The first rotating block 311 and the first positioning block 312 are horizontally arranged, the support leg of the first rope aligning frame 310 is rotatable after being inserted into the first rotating block 311, the free end of the support leg of the first rope aligning frame 310 is rotatable and then inserted into the first positioning block 312 or the common positioning block 330, and the cross beam of the first rope aligning frame 310 and the lower edge of the milling cutter 200 are positioned on the same horizontal plane after being inserted into the common positioning block 330. The second rotating block 321 and the second positioning block 322 are horizontally arranged, the second rope aligning frame 320 support leg is rotatable after being inserted into the second rotating block 321, the free end of the second rope aligning frame 320 support leg is rotatable and then is inserted into the second positioning block 322 or the common positioning block 330, and the cross beam of the second rope aligning frame 320 is in the same horizontal plane with the lower edge of the milling cutter 200 after being inserted into the common positioning block 330. The first quasi-rope rack 310 and the second quasi-rope rack 320 are inserted into the common positioning block 330 to form a V-shaped structure.
The locking mechanism 130 may be a sheath structure, a locking structure, or other structures capable of achieving the conversion between the locked state and the released state. In the case of the living sheath structure, the locking mechanism 130 is disposed at the edge of the extension portion 111 near the rotation portion 112, and the locking mechanism 130 is provided with a sheath that stretches toward the rotation portion 112; the hosel extends to a locked state and retracts to a released state. When the locking structure is adopted, the body of the locking structure is arranged at the edge of the extending part 111, which is close to the rotating part 112, and the buckling part extends from the body to the rotating part 112 and is movably buckled on the rotating part 112. The arc guide 113 has a joggle structure, the rotating part 112 is provided with a tenon extending towards the extending part 111, and the extending part 111 is provided with a tenon slot for sliding the tenon at a position corresponding to the tenon, as shown in fig. 7. The positions of the tenons and mortises can be adapted unambiguously by a person skilled in the art, for example by exchanging the mutual positions. The two ends of the arc guide 113 are provided with limiting mechanisms for preventing the extending part 111 from sliding and separating from the rotating part 112. The extending portion 111 and the rotating portion 112 on one side of the base 100 are identical in structure to the extending portion 111 and the rotating portion 112 on the other side.
The working principle of the handheld stone slab processing device for straight edge processing is as follows: in the storage state, the free end of the first rope aligning frame 310 is separated from the first positioning block 312, and the free end of the first rope aligning frame 310 is fixed to the common positioning block 330 after the first rope aligning frame 310 is rotated clockwise by the first rotating block 311 connected thereto. Similarly, the free end of the second rope alignment frame 320 is separated from the second positioning block 322, the second rope alignment frame 320 rotates anticlockwise through the second rotating block 321 connected with the second rope alignment frame 320, the free end of the second rope alignment frame 320 is fixed on the common positioning block 330, the first rope alignment frame 310 and the second rope alignment frame 320 are connected to form a V shape, the cross beams of the first rope alignment frame 310 and the second rope alignment frame 320 are on the same horizontal plane with the lower edge of the milling cutter 200, and the rope alignment during stone slab processing is formed and simultaneously has a fixing function; as shown in fig. 3 and 4. During processing, the straight edge of the stone slab to be processed is penetrated into the gap between the extending parts 111 at two sides, and the position of the stone slab is adjusted to enable the straight edge to be grinded to be positioned right below the milling cutter 200 and to be parallel to the beams of the first rope aligning frame 310 and the second rope aligning frame 320 at two sides. After the power of the processing device is turned on by holding the hand-held part 120, the milling cutter 200 starts to operate, and then the processing device is pushed to move at a constant speed along the straight edge of the stone slab, and under the limiting action of the cross beams of the first standard rope rack 310 and the second standard rope rack 320, the milling cutter 200 performs fine linear milling processing on the straight edge.
The working principle of the hand-held stone plate processing device for fillet processing is as follows: the first rope aligning frame 310 is separated from the fixing and extracting device of the first rotating block 311 and the first positioning block 312, and similarly, the second rope aligning frame 320 is separated from the fixing and extracting device of the second rotating block 321 and the second positioning block 322, so that the rotating parts 112 at two sides of the base 100 are in a non-object state. During machining, the fillets of the stone slab to be machined penetrate into the gaps between the extending parts 111 on the two sides, the positions of the stone slab are adjusted to enable the edges of the fillets to be machined to be located right below the milling cutter 200, and the bolt holes 140 are aligned with the circle centers of the fillets. Two flat head bolts are screwed into and fixed to the outer sides of the two bolt holes 140, respectively, and the relative positions of the stone plate and the rotating part 112 are fixed by the screwed flat head bolts. The locking mechanism 130 is then released allowing relative movement of the extension 111 and the rotation 112. Holding the hand-held part 120 and starting the milling cutter 200, pushing the milling cutter 200 to swing left and right uniformly along the path of the circular arc guide rail 113, and finely milling and grinding the round corners by the milling cutter 200; as shown in fig. 5.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the invention as defined in the appended claims.

Claims (2)

1. A hand-held slate processing device, comprising: the device comprises a base (100), a first quasi-rope frame (310), a second quasi-rope frame (320) and a milling cutter (200) arranged on one side surface of the base (100) and used for milling and grinding the edge of stone materials, wherein a handheld part (120) is arranged on the other side surface of the base (100) away from the milling cutter (200); two ends of the side surface of the milling cutter (200) are outwards and freely extended in parallel to form an extension part (111), and the free end of the extension part (111) is also provided with a rotating part (112); the rotating part (112) is connected with the extending part (111) in a sliding way through an arc guide rail (113); a locking mechanism (130) for locking the mutual movement is also arranged between the extension part (111) and the rotation part (112); the rotating part (112) is provided with a bolt hole (140) at a position corresponding to the circle center of the circular arc guide rail (113), and a first rope aligning frame (310), a second rope aligning frame (320), a first rotating block (311), a first positioning block (312), a second rotating block (321), a second positioning block (322) and a public positioning block (330) are arranged above the bolt hole (140); the common positioning block (330) is positioned between the first rotating block (311), the first positioning block (312), the second rotating block (321), the second positioning block (322) and the bolt hole (140), and is provided with two sockets; the first quasi-rope frame (310) and the second quasi-rope frame (320) are portal frame structures and comprise a cross beam and two supporting legs; the first rotating block (311) and the first positioning block (312) are horizontally arranged, the supporting legs of the first rope aligning frame (310) are inserted into the first rotating block (311) and can rotate, the free ends of the supporting legs of the first rope aligning frame (310) can be inserted into the first positioning block (312) or the common positioning block (330) after rotating, and the cross beam of the first rope aligning frame (310) and the lower edge of the milling cutter (200) are positioned on the same horizontal plane after being inserted into the common positioning block (330); the second rotating block (321) and the second positioning block (322) are horizontally arranged, the supporting leg of the second rope aligning frame (320) is inserted into the second rotating block (321) and then can rotate, the free end of the supporting leg of the second rope aligning frame (320) is inserted into the second positioning block (322) or the public positioning block (330) after being rotated, and the cross beam of the second rope aligning frame (320) and the lower edge of the milling cutter (200) are positioned on the same horizontal plane after being inserted into the public positioning block (330); the first quasi rope frame (310) and the second quasi rope frame (320) are inserted into a common positioning block (330) to form a V-shaped structure;
the locking mechanism (130) is of a movable sheath structure, the locking mechanism (130) is arranged on the edge of the extension part (111) close to the rotating part (112), and the locking mechanism (130) is provided with a sheath which stretches towards the rotating part (112); the hosel extends to a locking state and retracts to a releasing state;
the arc guide rail (113) is of a joggle structure, the rotary part (112) is provided with a tenon extending towards the extension part (111), and the extension part (111) is provided with a tenon groove for sliding the tenon at a position corresponding to the tenon;
and limiting mechanisms are arranged at two ends of the arc guide rail (113) and used for preventing the extending part (111) from sliding and separating from the rotating part (112).
2. A hand-held slate processing device, comprising: the device comprises a base (100), a first quasi-rope frame (310), a second quasi-rope frame (320) and a milling cutter (200) arranged on one side surface of the base (100) and used for milling and grinding the edge of stone materials, wherein a handheld part (120) is arranged on the other side surface of the base (100) away from the milling cutter (200); two ends of the side surface of the milling cutter (200) are outwards and freely extended in parallel to form an extension part (111), and the free end of the extension part (111) is also provided with a rotating part (112); the rotating part (112) is connected with the extending part (111) in a sliding way through an arc guide rail (113); a locking mechanism (130) for locking the mutual movement is also arranged between the extension part (111) and the rotation part (112); the rotating part (112) is provided with a bolt hole (140) at a position corresponding to the circle center of the circular arc guide rail (113), and a first rope aligning frame (310), a second rope aligning frame (320), a first rotating block (311), a first positioning block (312), a second rotating block (321), a second positioning block (322) and a public positioning block (330) are arranged above the bolt hole (140); the common positioning block (330) is positioned between the first rotating block (311), the first positioning block (312), the second rotating block (321), the second positioning block (322) and the bolt hole (140), and is provided with two sockets; the first quasi-rope frame (310) and the second quasi-rope frame (320) are portal frame structures and comprise a cross beam and two supporting legs; the first rotating block (311) and the first positioning block (312) are horizontally arranged, the supporting legs of the first rope aligning frame (310) are inserted into the first rotating block (311) and can rotate, the free ends of the supporting legs of the first rope aligning frame (310) can be inserted into the first positioning block (312) or the common positioning block (330) after rotating, and the cross beam of the first rope aligning frame (310) and the lower edge of the milling cutter (200) are positioned on the same horizontal plane after being inserted into the common positioning block (330); the second rotating block (321) and the second positioning block (322) are horizontally arranged, the supporting leg of the second rope aligning frame (320) is inserted into the second rotating block (321) and then can rotate, the free end of the supporting leg of the second rope aligning frame (320) is inserted into the second positioning block (322) or the public positioning block (330) after being rotated, and the cross beam of the second rope aligning frame (320) and the lower edge of the milling cutter (200) are positioned on the same horizontal plane after being inserted into the public positioning block (330); the first quasi rope frame (310) and the second quasi rope frame (320) are inserted into a common positioning block (330) to form a V-shaped structure;
the locking mechanism (130) is of a locking structure, the body of the locking structure is arranged on the edge of the extending part (111) close to the rotating part (112), and the buckling part extends from the body to the rotating part (112) and is movably buckled on the rotating part (112);
the arc guide rail (113) is of a joggle structure, the rotary part (112) is provided with a tenon extending towards the extension part (111), and the extension part (111) is provided with a tenon groove for sliding the tenon at a position corresponding to the tenon;
and limiting mechanisms are arranged at two ends of the arc guide rail (113) and used for preventing the extending part (111) from sliding and separating from the rotating part (112).
CN201810447903.2A 2018-05-11 2018-05-11 Handheld stone slab processing device Active CN108407107B (en)

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Application Number Priority Date Filing Date Title
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CN108407107B true CN108407107B (en) 2024-01-12

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Publication number Priority date Publication date Assignee Title
CH651776A5 (en) * 1981-05-04 1985-10-15 Kambo Ag Hand-held device for clipping edge bands on boards
CN2274568Y (en) * 1995-11-03 1998-02-18 靖江兴虹玉石工艺有限公司 Arc decorative stone plate processing apparatus
US6712061B1 (en) * 2001-02-20 2004-03-30 Robert M. Kalb Portable apparatus for working, shaping and polishing stone and other hard materials
CN1603080A (en) * 2003-10-01 2005-04-06 蒙特雷索&C有限公司 Moulding board for controlling diamond milling cutter or like component movement mounted on the stone stock or marble slab edge burnishing machine
CN101687262A (en) * 2007-07-02 2010-03-31 罗伯特·博世有限公司 Handheld machine tool and guide rail therefor
CN202318596U (en) * 2011-10-28 2012-07-11 杭州大天数控机床有限公司 Digital control milling and grinding machine tool special for quartz crucible
CN204382422U (en) * 2014-12-04 2015-06-10 湖州南浔恒峰家居科技有限公司 A kind of timber cambered surface End Milling Process device
CN205571505U (en) * 2016-04-29 2016-09-14 沃得精机(中国)有限公司 Flat guide double -end vertical milling special plane
CN106626939A (en) * 2016-09-30 2017-05-10 贵州省铜仁市万山区丹缘朱砂工艺品有限公司 Cinnabar artware milling device achieving multiple-end alignment
CN208359122U (en) * 2018-05-11 2019-01-11 广西钟山县天顺石材有限公司 A kind of hand-held slab stone processing device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20203390U1 (en) * 2002-03-02 2003-07-17 Trumpf Gruesch Ag Gruesch hand milling machine

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH651776A5 (en) * 1981-05-04 1985-10-15 Kambo Ag Hand-held device for clipping edge bands on boards
CN2274568Y (en) * 1995-11-03 1998-02-18 靖江兴虹玉石工艺有限公司 Arc decorative stone plate processing apparatus
US6712061B1 (en) * 2001-02-20 2004-03-30 Robert M. Kalb Portable apparatus for working, shaping and polishing stone and other hard materials
CN1603080A (en) * 2003-10-01 2005-04-06 蒙特雷索&C有限公司 Moulding board for controlling diamond milling cutter or like component movement mounted on the stone stock or marble slab edge burnishing machine
CN101687262A (en) * 2007-07-02 2010-03-31 罗伯特·博世有限公司 Handheld machine tool and guide rail therefor
CN202318596U (en) * 2011-10-28 2012-07-11 杭州大天数控机床有限公司 Digital control milling and grinding machine tool special for quartz crucible
CN204382422U (en) * 2014-12-04 2015-06-10 湖州南浔恒峰家居科技有限公司 A kind of timber cambered surface End Milling Process device
CN205571505U (en) * 2016-04-29 2016-09-14 沃得精机(中国)有限公司 Flat guide double -end vertical milling special plane
CN106626939A (en) * 2016-09-30 2017-05-10 贵州省铜仁市万山区丹缘朱砂工艺品有限公司 Cinnabar artware milling device achieving multiple-end alignment
CN208359122U (en) * 2018-05-11 2019-01-11 广西钟山县天顺石材有限公司 A kind of hand-held slab stone processing device

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