CN109465973B - Roller slotting and positioning tool - Google Patents
Roller slotting and positioning tool Download PDFInfo
- Publication number
- CN109465973B CN109465973B CN201811388984.XA CN201811388984A CN109465973B CN 109465973 B CN109465973 B CN 109465973B CN 201811388984 A CN201811388984 A CN 201811388984A CN 109465973 B CN109465973 B CN 109465973B
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- China
- Prior art keywords
- gland
- taper sleeve
- central shaft
- bearing
- roller
- 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.)
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- 210000004907 gland Anatomy 0.000 claims abstract description 40
- 239000000428 dust Substances 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The application relates to the technical field of multi-wire cutting machines, in particular to a roller slotting positioning tool of a multi-wire cutting machine. Comprises a clamping body and a positioning body; the clamping body comprises a front end clamping surface, a middle section conical surface and a rear end jacking block, which are integrally formed; the positioning body comprises a central shaft, a bearing, a lock nut, a gland, a taper sleeve and a dust cover; the bearing is sleeved on the front end cylinder of the central shaft; the lock nut is rotatably arranged on a central shaft in front of the bearing; the rear end of the taper sleeve is contacted with the gland; the center shaft, the taper sleeve and the gland are provided with a revolute pair in the axial direction; the dust cover is connected with the taper sleeve through a screw. The roller grooving machine can clamp different types of rollers at one time, is convenient to operate, and effectively improves the working efficiency; meanwhile, after the service life of the positioning body is up, only spare parts such as a bearing and the like are needed to be replaced, so that the waste of the traditional clamping time is avoided, the production efficiency is improved, and the production cost is saved.
Description
Technical Field
The application relates to the technical field of multi-wire cutting machines, in particular to a roller slotting positioning tool of a multi-wire cutting machine.
Background
The multi-wire cutting machine is a novel device for simultaneously cutting hard and brittle materials such as semiconductors into hundreds of sheets at one time through high-speed reciprocating motion of winding cutting wires with blade materials on rollers. Because of the advantages of less raw material investment, high processing efficiency, low comprehensive cost and the like, the technology is gradually mature due to the gradual introduction of industries such as magnetic materials, photovoltaics, sapphires and the like. Hundreds of evenly distributed V-shaped grooves are engraved on the surface of the roller, cutting lines with blade materials are wound in the V-shaped grooves, but long-time cutting can gradually abrade polyurethane layers coated on the surface of the roller, and the roller needs to be grooved again after being used for a period of time.
The roller slotting is needed to be carried out on a numerical control lathe. In the slotting process, the roller is fixed, namely a positioning tool is needed. However, the existing positioning tool is complex in structure, and only one type of groove can be formed at a time, so that when different types of grooves are required to be formed on the roller, the positioning tool needs to be clamped and positioned for the second time, time is wasted, and working efficiency is seriously affected.
Disclosure of Invention
The application aims to solve the technical problems, and therefore, the application provides the roller slotting positioning tool which can clamp different types of roller slotting at one time, and only spare parts such as bearings and the like need to be replaced when the tool reaches the service life, so that the working efficiency is effectively improved.
The application adopts the following technical scheme: a roller slotting and positioning tool comprises a clamping body clamped with a chuck of a numerical control machine tool and a positioning body clamped in a spindle sleeve of the numerical control machine tool;
the clamping body comprises a front end clamping surface, a middle section conical surface and a rear end jacking block, which are integrally formed; the clamping surface and the top block are both cylindrical, and the conical surface is in a shape of a circular truncated cone; the clamping surface is connected with the lower bottom surface of the conical surface, the top block is connected with the upper bottom surface of the conical surface, and the clamping surface, the top block and the upper bottom surface are coaxially arranged; the shape and the size of the conical surface and the top block are matched with the roller, and the conical surface of the middle section of the clamping body is attached to the positioning conical surface of the roller to form a front end bonding surface;
the positioning body comprises a central shaft, a bearing, a lock nut, a gland, a taper sleeve and a dust cover;
the central shaft is cylindrical at the front end, the rear end is in a round table shape, the cylinder is connected with the lower bottom surface of the round table, and the cylinder and the round table are coaxially and integrally arranged;
the bearing is sleeved on the front end cylinder of the central shaft; the lock nut is rotatably arranged on a central shaft in front of the bearing;
the gland is convex, a cylindrical central shaft through hole is formed in the center of the gland in a penetrating mode, and a plurality of screw through holes are formed in the periphery of the gland; the central shaft through hole is matched with the truncated cone-shaped part of the central shaft, so that the edge of the truncated cone-shaped lower bottom surface of the central shaft is clamped and stuck at the opening of the central shaft through hole of the gland; the convex bulge of the gland is arranged towards the cylindrical direction of the central shaft and is contacted with the bearing; the convex cross section of the gland is matched with the bearing, and the outer circumference of the convex cross section is the same as that of the cross section of the bearing;
the taper sleeve is in a truncated cone shape matched with the roller; the side surface of the taper sleeve is attached to the rear conical surface of the roller to form a rear end bonding surface; the inner part of the taper sleeve is penetrated to form a through hole; the rear end of the taper sleeve is contacted with the gland, and a plurality of screw fixing holes are formed in the periphery of the lower bottom surface; the screw fixing holes are in one-to-one correspondence with screw through holes of the gland and are matched with each other, and the taper sleeve is connected with the gland through the screws;
the center shaft, the taper sleeve and the gland are provided with a revolute pair in the axial direction;
the front end of the taper sleeve is provided with a limiting table, and the limiting table is in fit contact with the front part of the bearing; the periphery of the upper bottom surface of the taper sleeve is provided with a plurality of screw fixing holes; the dustproof cover is arranged in a matched mode with the taper sleeve, and screw through holes which are matched with the screw fixing holes of the taper sleeve and correspond to the screw fixing holes one by one are formed in the periphery of the dustproof cover; the dust cover is connected with the taper sleeve through a screw.
Preferably, a positioning body dismounting hole is formed in the middle of the front part of the truncated cone-shaped part of the central shaft, and is used for further conveniently taking out the positioning body from a main shaft sleeve of the numerical control machine tool.
The beneficial effects of the application are as follows: the roller slotting and positioning tool provided by the application can complete slotting of different types of rollers at one time, is convenient to operate for clamping the rollers, and effectively improves the working efficiency; meanwhile, after the service life of the positioning body is up, only spare parts such as a bearing and the like are needed to be replaced, so that the waste of the traditional clamping time is avoided, the production efficiency is improved, and the production cost is saved.
Drawings
Fig. 1 is a perspective view of a roller slotting and positioning tool in an embodiment of the application.
Fig. 2 is a cross-sectional view of a roller slotting positioning tool in an embodiment of the application.
Fig. 3 is a cross-sectional view of a positioning body in an embodiment of the application.
Fig. 4 is a perspective view of a clip according to an embodiment of the present application.
Wherein, the reference numerals are as follows:
1. a clamping body; 11. the front end clamps the surface; 12. a middle section conical surface, 13, a rear end jacking block;
2. a roller;
3. a positioning body; 31. a lock nut; 32. a bearing; 33. a dust cover; 34. a taper sleeve; 341. the side surface of the taper sleeve 342, a limiting table; 35. a central shaft; 36. a gland; 37. positioning body dismounting hole 38, screw, 39.
4. A front end bonding surface; 5. and the rear end is combined with the surface.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, in the description of the present application, the terms "transverse", "longitudinal", "upper", "lower", "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, only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
The application is further described below with reference to the drawings and the detailed description.
Referring to fig. 1-4, a roller slotting and positioning tool comprises a clamping body 1 clamped with a chuck of a numerical control machine tool and a positioning body 3 clamped in a spindle sleeve of the numerical control machine tool;
the clamping body 1 comprises a front end clamping surface 11, a middle section conical surface 12 and a rear end jacking block 13, which are integrally formed; the clamping surface 11 and the top block 13 are both cylindrical, and the conical surface 12 is in a shape of a circular truncated cone; the clamping surface 11 is connected with the lower bottom surface of the conical surface 12, the top block 13 is connected with the upper bottom surface of the conical surface 12, and the clamping surface, the top block 13 and the upper bottom surface are coaxially arranged; the shape and the size of the conical surface 12 and the top block 13 are matched with those of the roller 2, and the conical surface 12 at the middle section of the clamping body 1 is attached to the positioning conical surface of the roller 2 to form a front end joint surface 4;
the positioning body 3 comprises a central shaft 35, a bearing 32, a locking nut 31, a gland 36, a taper sleeve 34 and a dust cover 33;
the central shaft 35 is in a shape of a front cylinder and a rear circular truncated cone, the cylinder is connected with the lower bottom surface of the circular truncated cone, and the front cylinder and the rear circular truncated cone are coaxially and integrally arranged;
the bearing 32 is sleeved on the front end cylinder of the central shaft 35; the lock nut 31 is rotatably mounted on a central shaft 35 in front of the bearing 32;
the gland 36 is convex, a cylindrical central shaft through hole is formed in the center of the gland 36 in a penetrating manner, and a plurality of screw through holes are formed in the periphery of the gland 36; the central shaft through hole is matched with the truncated cone-shaped part of the central shaft 35, so that the edge of the truncated cone-shaped lower bottom surface of the central shaft 35 is clamped and stuck at the opening of the central shaft through hole of the gland 36; the convex protrusion of the pressing cover 36 is disposed toward the cylindrical direction of the central shaft and contacts the bearing 32; the convex cross section of the gland 36 is adapted to the bearing 32, the outer circumference of the convex cross section being the same as the outer circumference of the cross section of the bearing 32;
the taper sleeve 34 is in a truncated cone shape matched with the roller 2; the side surface of the taper sleeve 34 is attached to the rear conical surface of the roller 2 to form a rear end bonding surface 5; the taper sleeve 34 penetrates through the inside to form a through hole; the rear end of the taper sleeve 34 is contacted with the gland 36, and a plurality of screw fixing holes are arranged on the periphery of the lower bottom surface; the screw fixing holes are in one-to-one correspondence with screw through holes of the gland 36 and are matched with each other, and the taper sleeve 34 is connected with the gland 36 through the screws;
the central shaft 35, the taper sleeve 34 and the gland 36 are provided with a revolute pair in the axial direction;
the through hole in the taper sleeve 34 is matched with the bearing 32, the front end of the taper sleeve 34 is provided with a limit table 342, and the limit table 342 is in fit contact with the front part of the bearing 32; the periphery of the upper bottom surface of the taper sleeve 34 is provided with a plurality of screw fixing holes; the dustproof cover 33 is arranged in a matched mode with the taper sleeve 34, and screw through holes which are matched with the screw fixing holes of the taper sleeve and correspond to each other one by one are formed in the periphery of the dustproof cover; the dust cap 33 is connected to the cone sleeve 34 by a screw.
Preferably, a positioning body dismounting hole 37 is arranged in the middle of the front part of the truncated cone-shaped part of the central shaft 35, so that the positioning body 37 can be further conveniently taken out from a main shaft sleeve of the numerical control machine tool.
Before use, the central shaft 35 is sleeved with the gland 36 from the rear end, the gland 36 is moved forward to a proper position, and the bearing 32 and the lock nut 31 are arranged, so that the gland 36 and the bearing 32 are contacted and the relative position can be kept unchanged; then the taper sleeve 34 is sleeved at the front end of the central shaft 35 and fixedly connected with the gland 36 through a screw; finally, a dust cover 33 is arranged to prevent dust from infecting the internal structure of the central shaft 35, and the service lives of the central shaft 35, the bearing 32 and other parts are reduced; and finally, clamping the round table-shaped part of the central shaft of the positioning body 3 in a spindle sleeve of the numerical control machine tool. When in use, the clamping body 1 is attached to the front conical surface of the roller 2, and then the side surface of the taper sleeve 34 of the positioning body 3 is attached to the rear conical surface of the roller 2, so that the grooving and positioning of the roller are completed.
Claims (2)
1. A roller slotting and positioning tool comprises a clamping body clamped with a chuck of a numerical control machine tool and a positioning body clamped in a spindle sleeve of the numerical control machine tool; the clamping body is characterized by comprising a front end clamping surface, a middle section conical surface and a rear end jacking block, which are integrally formed; the clamping surface and the top block are both cylindrical, and the conical surface is in a shape of a circular truncated cone; the clamping surface is connected with the lower bottom surface of the conical surface, the top block is connected with the upper bottom surface of the conical surface, and the clamping surface, the top block and the upper bottom surface are coaxially arranged; the shape and the size of the conical surface and the top block are matched with the roller, and the conical surface of the middle section of the clamping body is attached to the positioning conical surface of the roller to form a front end bonding surface; the positioning body comprises a central shaft, a bearing, a lock nut, a gland, a taper sleeve and a dust cover; the central shaft is cylindrical at the front end, the rear end is in a round table shape, the cylinder is connected with the lower bottom surface of the round table, and the cylinder and the round table are coaxially and integrally arranged; the bearing is sleeved on the front end cylinder of the central shaft; the lock nut is rotatably arranged on a central shaft in front of the bearing; the gland is convex, a cylindrical central shaft through hole is formed in the center of the gland in a penetrating mode, and a plurality of screw through holes are formed in the periphery of the gland; the central shaft through hole is matched with the truncated cone-shaped part of the central shaft, so that the edge of the truncated cone-shaped lower bottom surface of the central shaft is clamped and stuck at the opening of the central shaft through hole of the gland; the convex bulge of the gland is arranged towards the cylindrical direction of the central shaft and is contacted with the bearing; the convex cross section of the gland is matched with the bearing, and the outer circumference of the convex cross section is the same as that of the cross section of the bearing; the taper sleeve is in a truncated cone shape matched with the roller; the side surface of the taper sleeve is attached to the rear conical surface of the roller to form a rear end bonding surface; the inner part of the taper sleeve is penetrated to form a through hole; the rear end of the taper sleeve is contacted with the gland, and a plurality of screw fixing holes are formed in the periphery of the lower bottom surface; the screw fixing holes are in one-to-one correspondence with screw through holes of the gland and are matched with each other, and the taper sleeve is connected with the gland through the screws; the center shaft, the taper sleeve and the gland are provided with a revolute pair in the axial direction; the front end of the taper sleeve is provided with a limiting table, and the limiting table is in fit contact with the front part of the bearing; the periphery of the upper bottom surface of the taper sleeve is provided with a plurality of screw fixing holes; the dustproof cover is arranged in a matched mode with the taper sleeve, and screw through holes which are matched with the screw fixing holes of the taper sleeve and correspond to the screw fixing holes one by one are formed in the periphery of the dustproof cover; the dust cover is connected with the taper sleeve through a screw.
2. The roller slotting and positioning tool according to claim 1, wherein a positioning body dismounting hole is formed in the middle of the front part of the truncated cone-shaped part of the central shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811388984.XA CN109465973B (en) | 2018-11-21 | 2018-11-21 | Roller slotting and positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811388984.XA CN109465973B (en) | 2018-11-21 | 2018-11-21 | Roller slotting and positioning tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109465973A CN109465973A (en) | 2019-03-15 |
| CN109465973B true CN109465973B (en) | 2023-08-29 |
Family
ID=65673864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811388984.XA Active CN109465973B (en) | 2018-11-21 | 2018-11-21 | Roller slotting and positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109465973B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531225A (en) * | 2020-05-25 | 2020-08-14 | 烟台力凯数控科技有限公司 | Roller slotting method |
| CN114274390B (en) * | 2021-12-27 | 2024-04-26 | 烟台力凯数控科技有限公司 | Roller system for multi-line squarer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2680691Y (en) * | 2003-12-23 | 2005-02-23 | 沈阳宏大纺织机械有限责任公司 | Bearing pedestal for axial position adjustable shaft of labyrinth sealed leather roller |
| CN204604622U (en) * | 2015-02-09 | 2015-09-02 | 浙江晶磁机电科技有限公司 | A kind of drum-type laura structure of multi-line cutting machine |
| CN105058604A (en) * | 2015-07-24 | 2015-11-18 | 山东大学 | Multi-wire sawing machine roller for cutting SiC single crystals with different diameters and use method of multi-wire sawing machine roller |
| CN108188412A (en) * | 2017-12-22 | 2018-06-22 | 廊坊京磁精密材料有限公司 | The method of multi-line cutting machine roller fluting |
| CN209552184U (en) * | 2018-11-21 | 2019-10-29 | 烟台力凯数控科技有限公司 | A kind of roller fluting positioning tool |
-
2018
- 2018-11-21 CN CN201811388984.XA patent/CN109465973B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2680691Y (en) * | 2003-12-23 | 2005-02-23 | 沈阳宏大纺织机械有限责任公司 | Bearing pedestal for axial position adjustable shaft of labyrinth sealed leather roller |
| CN204604622U (en) * | 2015-02-09 | 2015-09-02 | 浙江晶磁机电科技有限公司 | A kind of drum-type laura structure of multi-line cutting machine |
| CN105058604A (en) * | 2015-07-24 | 2015-11-18 | 山东大学 | Multi-wire sawing machine roller for cutting SiC single crystals with different diameters and use method of multi-wire sawing machine roller |
| CN108188412A (en) * | 2017-12-22 | 2018-06-22 | 廊坊京磁精密材料有限公司 | The method of multi-line cutting machine roller fluting |
| CN209552184U (en) * | 2018-11-21 | 2019-10-29 | 烟台力凯数控科技有限公司 | A kind of roller fluting positioning tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109465973A (en) | 2019-03-15 |
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