CN105689797B - High-efficient aluminum alloy sawing device - Google Patents
High-efficient aluminum alloy sawing device Download PDFInfo
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- CN105689797B CN105689797B CN201610271192.9A CN201610271192A CN105689797B CN 105689797 B CN105689797 B CN 105689797B CN 201610271192 A CN201610271192 A CN 201610271192A CN 105689797 B CN105689797 B CN 105689797B
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- saw blade
- water mist
- compression nut
- along
- supply pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/02—Devices for lubricating or cooling circular saw blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to a high-efficiency aluminum alloy sawing device which comprises a saw blade, a driving shaft, a compression nut and a water mist supply pipe, wherein the saw blade is radially supported on the driving shaft and is compressed by the compression nut along the axial direction, and the saw blade rotates along the W direction under the driving of the driving shaft; the compression nut and the water mist supply pipe are arranged on the same side of the saw blade. The method is characterized in that: the saw blade is provided with thin slits which penetrate through the saw blade along the radial direction, and 12 thin slits with the same size are uniformly distributed along the circumferential direction of the saw blade; the non-compression end face of the compression nut is provided with radial grooves, the protruding directions of two side faces of each groove are consistent with the rotating direction W of the saw blade, and 20 grooves with the same size are uniformly distributed along the circumferential direction of the compression nut; the mist outlet on the water mist supply pipe is close to and points to the center of the non-pressing end surface of the pressing nut. The invention can efficiently and uniformly cool the saw blade, thereby improving the sawing efficiency, saving a large amount of cooling water and avoiding filtering and recycling the cutting fluid.
Description
Technical Field
The invention relates to a high-efficiency aluminum alloy sawing device, and belongs to the field of sawing equipment.
Background
More than 30 hundred million m exist in China2New construction and more than 480 hundred million m2The existing buildings need aluminum doors and windows, curtain walls and the like, the total value of the aluminum door and window industry is billions of yuan RMB every year, however, the problems of low sawing efficiency, high energy consumption and the like exist in the existing sawing processing of aluminum door and window profiles and the like, and one of the main reasons is that equipment used for sawing is relatively lagged behind.
Research and development are suitable for the high-efficiency aluminum alloy sawing device, and the device has important significance for realizing full-automatic intelligent high-efficiency sawing and achieving the aims of green manufacturing, energy conservation, consumption reduction and environment protection.
Disclosure of Invention
The invention aims to provide an aluminum alloy sawing device which can overcome the defects and has high efficiency and low energy consumption. The technical scheme is as follows:
a high-efficiency aluminum alloy sawing device comprises a saw blade, a driving shaft, a compression nut and a water mist supply pipe, wherein the saw blade is radially supported on the driving shaft and is axially compressed by the compression nut, and the saw blade is driven by the driving shaft to rotate along the W direction; the compression nut and the water mist supply pipe are arranged on the same side of the saw blade. The method is characterized in that: the saw blade is provided with thin slits which penetrate through the saw blade along the radial direction, and 12 thin slits with the same size are uniformly distributed along the circumferential direction of the saw blade; the non-compression end face of the compression nut is provided with radial grooves, the protruding directions of two side faces of each groove are consistent with the rotating direction W of the saw blade, and 20 grooves with the same size are uniformly distributed along the circumferential direction of the compression nut; the mist outlet on the water mist supply pipe is close to and points to the center of the non-pressing end surface of the pressing nut.
The high-efficiency aluminum alloy sawing device at least has 6 thin slits along the circumferential direction of the saw blade.
The water mist supply pipe of the high-efficiency aluminum alloy sawing device is connected with any one of a water mist supply system based on an ultrasonic water mist generator, a water mist supply system based on a molecular sieve evaporation water mist generator or a water mist supply system based on a high-pressure micro-mist water mist generator.
The efficient aluminum alloy sawing device at least has 6 grooves along the circumferential direction of the compression nut.
In the efficient aluminum alloy sawing device, the saw blade is provided with the thin seam which penetrates through the saw blade along the radial direction, and the thin seam can be in a linear shape or a curve shape which is smooth along the radial direction.
Compared with the prior art, the invention has the advantages that:
1. the cooling water is driven by the airflow to cool the saw blade in a water mist mode, so that the cooling is uniform and the efficiency is high;
2. cooling water is supplied in a water mist mode, so that a large amount of cooling water is saved, and cutting fluid is not required to be filtered and recycled;
3. the saw blade is provided with the slit which simultaneously plays the roles of cooling and damping and silencing.
Drawings
FIG. 1 is a schematic three-dimensional structure of an embodiment of the present invention;
in the figure: 1. saw bit 2, drive shaft 3, gland nut 4, water smoke supply pipe 5, slit 6, recess 7, first side 8, second side 9, the fog outlet.
Detailed Description
In the embodiment shown in fig. 1: the water mist spraying device comprises a saw blade, a driving shaft, a compression nut and a water mist supply pipe, wherein the saw blade is radially supported on the driving shaft and is compressed by the compression nut along the axial direction, and the saw blade rotates along the W direction under the driving of the driving shaft; the compression nut and the water mist supply pipe are arranged on the same side of the saw blade. The saw blade is provided with thin slits which penetrate through the saw blade along the radial direction, and 12 thin slits with the same size are uniformly distributed along the circumferential direction of the saw blade; the non-compression end face of the compression nut is provided with radial grooves, the protruding directions of two side faces of each groove are consistent with the rotating direction W of the saw blade, and 20 grooves with the same size are uniformly distributed along the circumferential direction of the compression nut; the mist outlet on the water mist supply pipe is close to and points to the center of the non-pressing end surface of the pressing nut. The water mist supply pipe sprays cooling water mist at the mist outlet, the groove on the compression nut generates negative air pressure in the rotating process, the cooling water mist is uniformly sucked onto the saw blade, one part of the water mist flows to the cutting knife teeth along the surface of the saw blade, and the other part of the water mist flows into the saw blade slit to play a role in cooling the saw blade.
Claims (4)
1. A high-efficiency aluminum alloy sawing device comprises a saw blade (1), a driving shaft (2), a compression nut (3) and a water mist supply pipe (4), wherein the saw blade (1) is radially supported on the driving shaft (2) and is axially compressed by the compression nut (3), and the saw blade (1) is driven by the driving shaft (2) to rotate along the W direction; the compression nut (3) and the water mist supply pipe (4) are arranged on the same side of the saw blade (1); the method is characterized in that: the saw blade (1) is provided with thin slits (5) penetrating through the saw blade (1) along the radial direction, 12 thin slits (5) with the same size are uniformly distributed along the circumferential direction of the saw blade (1), and the two radial ends of each thin slit (5) are of a closed structure; the non-compression end face of the compression nut (3) is provided with radial grooves (6), the protruding directions of a first side face (7) and a second side face (8) of each groove (6) are consistent with the rotating direction W of the saw blade (1), and 20 grooves (6) with the same size are uniformly distributed along the circumferential direction of the compression nut (3); a mist outlet (9) on the water mist supply pipe (4) is close to and points to the center of the non-pressing end surface of the compression nut (3).
2. The efficient aluminum alloy sawing device according to claim 1, wherein: at least 6 slits (5) should be arranged along the circumferential direction of the saw blade (1).
3. The efficient aluminum alloy sawing device according to claim 1, wherein: the water mist supply pipe (4) is connected with any one of a water mist supply system based on an ultrasonic water mist generator, a water mist supply system based on a molecular sieve evaporation water mist generator or a water mist supply system based on a high-pressure micro-mist water mist generator.
4. The efficient aluminum alloy sawing device according to claim 1, wherein: at least 6 grooves (6) are formed along the circumferential direction of the compression nut (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271192.9A CN105689797B (en) | 2016-04-28 | 2016-04-28 | High-efficient aluminum alloy sawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271192.9A CN105689797B (en) | 2016-04-28 | 2016-04-28 | High-efficient aluminum alloy sawing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105689797A CN105689797A (en) | 2016-06-22 |
| CN105689797B true CN105689797B (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610271192.9A Active CN105689797B (en) | 2016-04-28 | 2016-04-28 | High-efficient aluminum alloy sawing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105689797B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584677A (en) * | 2017-09-08 | 2018-01-16 | 寿阳县旺柱林业机械施工队 | A kind of centrifugal zero distance water saving flange |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2093719U (en) * | 1991-06-22 | 1992-01-22 | 上海海通工具厂 | Abrasive disk with spiral slots |
| CN2892420Y (en) * | 2006-04-27 | 2007-04-25 | 北京怡好思建筑科技发展有限公司 | Diamond circular saw web |
| CN102528855A (en) * | 2012-01-16 | 2012-07-04 | 中国林业科学研究院木材工业研究所 | Multi-saw blade sawing and cooling system of woods and bamboos |
| CN203092675U (en) * | 2012-12-24 | 2013-07-31 | 东莞市南兴家具装备制造股份有限公司 | Head saw spindle component structure of sliding table saw |
| CN203738494U (en) * | 2014-03-27 | 2014-07-30 | 武汉科技大学 | Machine tool coolant supply device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8233133U1 (en) * | 1982-11-25 | 1983-06-01 | Grafelmann, Hans L., 2800 Bremen | Dental device for making slots in the jaw into which implants are inserted |
| CN203993583U (en) * | 2013-12-18 | 2014-12-10 | 格林策巴赫机械(上海)有限公司 | A kind of self cooled abrasive grinding wheel |
| DE202015100548U1 (en) * | 2015-02-05 | 2015-02-26 | Industrias Tenazit, S.A. De C.V. | Support plate for lamella grinding wheels |
-
2016
- 2016-04-28 CN CN201610271192.9A patent/CN105689797B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2093719U (en) * | 1991-06-22 | 1992-01-22 | 上海海通工具厂 | Abrasive disk with spiral slots |
| CN2892420Y (en) * | 2006-04-27 | 2007-04-25 | 北京怡好思建筑科技发展有限公司 | Diamond circular saw web |
| CN102528855A (en) * | 2012-01-16 | 2012-07-04 | 中国林业科学研究院木材工业研究所 | Multi-saw blade sawing and cooling system of woods and bamboos |
| CN203092675U (en) * | 2012-12-24 | 2013-07-31 | 东莞市南兴家具装备制造股份有限公司 | Head saw spindle component structure of sliding table saw |
| CN203738494U (en) * | 2014-03-27 | 2014-07-30 | 武汉科技大学 | Machine tool coolant supply device |
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| CN105689797A (en) | 2016-06-22 |
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