CN107470977A - A kind of numerical control horizontal circular saw bench main shaft and the cooling system of sawing - Google Patents
A kind of numerical control horizontal circular saw bench main shaft and the cooling system of sawing Download PDFInfo
- Publication number
- CN107470977A CN107470977A CN201710902439.7A CN201710902439A CN107470977A CN 107470977 A CN107470977 A CN 107470977A CN 201710902439 A CN201710902439 A CN 201710902439A CN 107470977 A CN107470977 A CN 107470977A
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- China
- Prior art keywords
- saw blade
- main shaft
- sawing
- saw
- coolant
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- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
- B23Q11/1023—Tool holders, or tools in general specially adapted for receiving the cutting liquid from the spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1038—Arrangements for cooling or lubricating tools or work using cutting liquids with special characteristics, e.g. flow rate, quality
- B23Q11/1053—Arrangements for cooling or lubricating tools or work using cutting liquids with special characteristics, e.g. flow rate, quality using the cutting liquid at specially selected temperatures
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sawing (AREA)
Abstract
The present invention discloses a kind of numerical control horizontal circular saw bench main shaft and the cooling system of sawing, including sawing portion and the internal saw blade main shaft for being provided with axial central through hole, described saw blade main shaft one end is connected with coolant pipe by connector, the other end is fixedly connected with the sawing portion, the sawing portion includes saw blade external pressure plate, platen in saw blade, and positioned at the saw blade external pressure plate, saw blade in saw blade between platen, the center of the saw blade external pressure plate and platen in the saw blade offers cooling sap cavity, the liquid outlet channel connected with the cooling sap cavity is offered respectively on platen and saw blade external pressure plate in the saw blade.Numerical control horizontal circular saw bench main shaft provided by the invention and the cooling system of sawing, that is, it can guarantee that sawing precision and do not produce fume pollution air.
Description
Technical field
The present invention relates to binding axle bearing in circular saw bench sawing process and the cooling technology field of sawing, more particularly to one
Kind numerical control horizontal circular saw bench main shaft and the cooling system of sawing.
Background technology
The high-end type of most lathe producers is equipped with spindle cooling device in the market, and the cooling for cut of cutter is most
Special coolant and cooling oil are all used, but does not have related application in saw-cutting machine tool from structural field, most of sawing devices do not have
Single main shaft cooling device, machining also all use oil cooling but so that most of sawing device machining accuracies are not high, can also
Fume pollution is produced, need to separately match somebody with somebody fume extractor, air is polluted and adds cost.
The content of the invention
It is above-mentioned existing to solve it is an object of the invention to provide a kind of numerical control horizontal circular saw bench main shaft and the cooling system of sawing
The problem of with the presence of technology, that is, it can guarantee that sawing precision and do not produce fume pollution air.
To achieve the above object, the invention provides following technical scheme：
The present invention provides a kind of numerical control horizontal circular saw bench main shaft and the cooling system of sawing, including sawing portion and inside are provided with
The saw blade main shaft of axial central through hole, described saw blade main shaft one end are connected with coolant pipe by connector, the other end with it is described
Sawing portion is fixedly connected, and the sawing portion includes platen in saw blade external pressure plate, saw blade, and positioned at the saw blade external pressure plate, saw
Saw blade in piece between platen, the center of the saw blade external pressure plate and platen in the saw blade offer cooling sap cavity, the saw
The liquid outlet channel connected with the cooling sap cavity is offered respectively on platen and saw blade external pressure plate in piece.
Optionally, the saw blade main shaft is provided with fixing bearing component, the saw blade main shaft with sawing portion connection end
End, which is connected, with the coolant pipe is provided with spring bearing component.
Optionally, swivel joint is provided with the coolant pipe, the saw blade main shaft passes through connector and the rotation
Joint connects.
Optionally, the connector is synchronous pulley group, and the synchronous pulley group fixing end is fixed with the swivel joint
Connection, the synchronous pulley group movable end is connected with the saw blade main shaft, and the synchronous pulley group movable end can drive institute
State saw blade main axis；The spring bearing component is between the synchronous pulley group and the saw blade main shaft.
Optionally, the coolant pipe end is connected with coolant pump, between the coolant pump and the coolant pipe
Ball valve switch is provided with, handle is provided with the ball valve switch.
Optionally, flow temperature sensor is arranged with the coolant pipe, the flow temperature sensor is connected with stream
Amount temperature digital display meter；Coolant switch electromagnetic valve is additionally provided with the coolant pipe.
Optionally, be respectively arranged with multiple liquid outlet channels in the saw blade on platen and saw blade external pressure plate, it is described go out liquid lead to
Road radially distributes.
Optionally, in addition to tank for coolant, the sawing spot is above the tank for coolant, the coolant pump and institute
State tank for coolant connection.
The present invention provides a kind of numerical control horizontal circular saw bench main shaft and the cooling system of sawing, have compared with prior art with
Lower technique effect：
Numerical control horizontal circular saw bench main shaft provided by the invention and the cooling system of sawing, rotation and cutting parts can be given to impose
Constant temperature, reduce because of the influence of thermal deformation and built-up edge to saw kerf section and sawing length, therefore equipment machining accuracy is high.The present invention
Oil cooling instead of using water cooling, avoid the generation of oil smoke, to free of air pollution, save the throwing of cooking fume-collecting processing equipment
Money, reduces cost.Present system pipeline is simple, is easy to inspection and maintenance.Cutting fluid of the present invention turns when relying on saw blade cuts
For centrifugal force caused by dynamic as eruption power, cutting liquid can effectively spray cutting parts without high pressure, and can lead to
Inflow-rate of water turbine transducing part constantly detects to flow, securely and reliably.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings；
Fig. 1 is the schematic diagram of cooling system structure of numerical control horizontal circular saw bench main shaft of the present invention and sawing；
Description of reference numerals：1 it is saw blade main shaft, 2 be synchronous pulley group, 3 be coolant pipe, 4 be swivel joint, 5 is cold
But liquid pump, 6 be ball valve switch, 7 be handle, 8 be sawing portion, 9 be platen in saw blade, 10 be saw blade, 11 be cooling sap cavity, 12 be
Liquid outlet channel, 13 be fixing bearing component, 14 be spring bearing component, 15 be flow temperature sensor, 16 be flow temperature number
Aobvious table, 17 are coolant switch electromagnetic valve.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in this new embodiment is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
It is above-mentioned existing to solve it is an object of the invention to provide a kind of numerical control horizontal circular saw bench main shaft and the cooling system of sawing
The problem of with the presence of technology, that is, it can guarantee that sawing precision and do not produce fume pollution air.
Numerical control horizontal circular saw bench main shaft provided by the invention and the cooling system of sawing, including sawing portion and inside are provided with axle
To the saw blade main shaft of central through hole, described saw blade main shaft one end is connected with coolant pipe, the other end and the saw by connector
The portion of cutting is fixedly connected, and the sawing portion includes platen in saw blade external pressure plate, saw blade, and positioned at the saw blade external pressure plate, saw blade
Saw blade between interior platen, the center of the saw blade external pressure plate and platen in the saw blade offer cooling sap cavity, the saw blade
The liquid outlet channel connected with the cooling sap cavity is offered on interior platen and saw blade external pressure plate respectively.
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
The present invention provides a kind of numerical control horizontal circular saw bench main shaft and the cooling system of sawing, as shown in figure 1, including sawing portion
8 are provided with the saw blade main shaft 1 of axial central through hole with inside, and described one end of saw blade main shaft 1 is connected with cooling by synchronous pulley group 2
Liquid pipe 3, the other end are fixedly connected with the sawing portion 8, and its specific connected mode is to be provided with rotation on the coolant pipe 3 to connect
First 4, the fixing end of synchronous pulley group 2 is fixedly connected with the swivel joint 4, the movable end of synchronous pulley group 2 with it is described
Saw blade main shaft 1 connects, and the movable end of synchronous pulley group 2 can drive the saw blade main shaft 1 to rotate；The coolant pipe 3
End is connected with coolant pump 5, and ball valve switch 6, the ball valve are provided between the coolant pump 5 and the coolant pipe 3
Handle 7 is provided with switch 6.
Saw blade external pressure plate that the sawing portion 8 includes being oppositely arranged, platen 9 in saw blade, and positioned at the saw blade external pressure
Saw blade 10 in disk, saw blade between platen 9, the center of the saw blade external pressure plate and platen 9 in the saw blade offer coolant
Chamber 11, offered respectively on platen 9 and saw blade external pressure plate in the saw blade connected with the cooling sap cavity 11 it is multiple go out liquid lead to
Road 12, the liquid outlet channel 12 radially distribute in saw blade external pressure plate and saw blade on platen 9, the saw blade main shaft 1 and saw
Platen 9 in the saw blade in portion 8 is cut to be fixedly connected.
It is further preferred that the saw blade main shaft 1 is provided with fixing bearing component 13, institute with the connection end of sawing portion 8
State saw blade main shaft 1 end is connected with the coolant pipe 3 and be provided with spring bearing component 14, spring bearing component 14 is positioned at described same
Walk between belt wheel group 2 and the saw blade main shaft 1.Flow temperature sensor 15, the flow temperature are arranged with the coolant pipe 3
Degree sensor 15 is connected with flow temperature digital display meter 16；Coolant switch electromagnetic valve 17 is additionally provided with the coolant pipe 3, is flowed
Amount temperature sensor 15, flow temperature digital display meter 16 and coolant switch electromagnetic valve 17 are connected with automatic control system, cooling
Liquid switch electromagnetic valve 17 can be when the coolant temperature in pipeline or flow change, timely automated cut-out coolant
Circulation.Present invention additionally comprises tank for coolant, the sawing portion 8 is located above the tank for coolant, the coolant pump 5 with it is described
Tank for coolant connects, it is achieved thereby that coolant recycles.
Numerical control horizontal circular saw bench main shaft provided by the invention and the cooling system of sawing at work, are first turned on coolant
Pump 5, coolant first flows through ball valve switch 6 along coolant pipe 3, then arrives coolant switch electromagnetic valve through flow temperature sensor 15
17, swivel joint 4 is flowed into afterwards, then is reached by the central through hole of saw blade main shaft 1 in saw blade external pressure plate and saw blade among platen 9
In the cooling sap cavity 11 of formation, platen 9, the liquid outlet channel 12 of saw blade external pressure plate spray coolant out of saw blade respectively again, due to
The high-speed rotation of saw blade 10 makes coolant produce centrifugal action, and coolant is uniformly covered on the surface of saw blade 10, finally
Come together at the saw edge of saw cutting insert block and throw away, can smoothly be sprayed on cutter block with by inside the cutting area of blank, constantly cooling down cutting part
Position, used coolant are recycled in the tank for coolant of the lower section of sawing portion 8, circulated again.Pass through coolant pump 5
Circulation, coolant is constantly flowed in pipe, by main shaft bearing because rotating, saw blade 10 take away because of heat caused by cutting,
The temperature conditions of coolant in pipeline is constantly monitored by flow temperature sensor 15, and then ensures to apply to rotation and cutting parts
With constant temperature, reduce because of the influence of thermal deformation and built-up edge to saw kerf section and sawing length.
This specification applies specific case and the principle and embodiment of the present invention is set forth, above example
Illustrate to be only intended to help the method and its core concept for understanding the present invention；Meanwhile for those of ordinary skill in the art, according to
According to the thought of the present invention, in specific embodiments and applications there will be changes.In summary, this specification content
It should not be construed as limiting the invention.
Claims (8)
1. a kind of numerical control horizontal circular saw bench main shaft and the cooling system of sawing, it is characterised in that：It is provided with including sawing portion and inside
The saw blade main shaft of axial central through hole, described saw blade main shaft one end are connected with coolant pipe by connector, the other end with it is described
Sawing portion is fixedly connected, and the sawing portion includes platen in saw blade external pressure plate, saw blade, and positioned at the saw blade external pressure plate, saw
Saw blade in piece between platen, the center of the saw blade external pressure plate and platen in the saw blade offer cooling sap cavity, the saw
The liquid outlet channel connected with the cooling sap cavity is offered respectively on platen and saw blade external pressure plate in piece.
2. numerical control horizontal circular saw bench main shaft according to claim 1 and the cooling system of sawing, it is characterised in that：The saw
Piece main shaft is provided with fixing bearing component with sawing portion connection end, and the saw blade main shaft connects end with the coolant pipe and set
It is equipped with spring bearing component.
3. numerical control horizontal circular saw bench main shaft according to claim 2 and the cooling system of sawing, it is characterised in that：It is described cold
But swivel joint is provided with liquid pipe, the saw blade main shaft is connected by connector with the swivel joint.
4. numerical control horizontal circular saw bench main shaft according to claim 3 and the cooling system of sawing, it is characterised in that：The company
Fitting is synchronous pulley group, and the synchronous pulley group fixing end is fixedly connected with the swivel joint, and the synchronous pulley group is lived
Moved end is connected with the saw blade main shaft, and the synchronous pulley group movable end can drive the saw blade main axis；The branch
Bearing assembly is supportted between the synchronous pulley group and the saw blade main shaft.
5. numerical control horizontal circular saw bench main shaft according to claim 1 and the cooling system of sawing, it is characterised in that：It is described cold
But liquid pipe end is connected with coolant pump, and ball valve switch, the ball are provided between the coolant pump and the coolant pipe
Handle is provided with threshold switch.
6. numerical control horizontal circular saw bench main shaft according to claim 1 and the cooling system of sawing, it is characterised in that：It is described cold
But flow temperature sensor is arranged with liquid pipe, the flow temperature sensor is connected with flow temperature digital display meter；The cooling
Coolant switch electromagnetic valve is additionally provided with liquid pipe.
7. numerical control horizontal circular saw bench main shaft according to claim 1 and the cooling system of sawing, it is characterised in that：The saw
Multiple liquid outlet channels are respectively arranged with platen and saw blade external pressure plate in piece, the liquid outlet channel radially distributes.
8. numerical control horizontal circular saw bench main shaft according to claim 1 and the cooling system of sawing, it is characterised in that：Also include
Tank for coolant, above the tank for coolant, the coolant pump connects the sawing spot with the tank for coolant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902439.7A CN107470977A (en) | 2017-09-29 | 2017-09-29 | A kind of numerical control horizontal circular saw bench main shaft and the cooling system of sawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902439.7A CN107470977A (en) | 2017-09-29 | 2017-09-29 | A kind of numerical control horizontal circular saw bench main shaft and the cooling system of sawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107470977A true CN107470977A (en) | 2017-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710902439.7A Pending CN107470977A (en) | 2017-09-29 | 2017-09-29 | A kind of numerical control horizontal circular saw bench main shaft and the cooling system of sawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107470977A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170910A (en) * | 2019-06-25 | 2019-08-27 | 张劲松 | A kind of scribing machine air-floating main shaft structure of the double positioning of cutterhead |
| CN110216579A (en) * | 2019-06-25 | 2019-09-10 | 张劲松 | A kind of scribing machine air-floating main shaft structure of the cooling cleaning of the interior water outlet of axis |
| CN112453572A (en) * | 2020-11-07 | 2021-03-09 | 赛拓工具(江苏)有限公司 | Diamond saw blade and laser welding preparation method thereof |
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|---|---|---|---|---|
| US4782591A (en) * | 1987-11-23 | 1988-11-08 | Devito Anthony | Saw blade cooling system |
| CN201581342U (en) * | 2009-09-30 | 2010-09-15 | 长葛市新世纪机电有限公司 | Pavement cutting machine |
| CN101961877A (en) * | 2010-09-13 | 2011-02-02 | 浙江农林大学 | Saw blade cooling chip-removing device of multi-bade sawing machine |
| CN202702337U (en) * | 2012-03-16 | 2013-01-30 | 临海市华洲机械有限公司 | Gas-liquid cooling device with multiple saw blades |
| CN103753648A (en) * | 2014-02-12 | 2014-04-30 | 黑龙江省林科木业有限公司 | Cooling type carpentry combined multiple-blade saw device and cooling method |
| CN204772816U (en) * | 2015-05-20 | 2015-11-18 | 江苏江佳机械有限公司 | High -speed mandrel of strong cold type |
| CN207255828U (en) * | 2017-09-29 | 2018-04-20 | 大连佳诚日田科技发展有限公司 | A kind of numerical control horizontal circular saw bench main shaft and the cooling system of sawing |
-
2017
- 2017-09-29 CN CN201710902439.7A patent/CN107470977A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782591A (en) * | 1987-11-23 | 1988-11-08 | Devito Anthony | Saw blade cooling system |
| CN201581342U (en) * | 2009-09-30 | 2010-09-15 | 长葛市新世纪机电有限公司 | Pavement cutting machine |
| CN101961877A (en) * | 2010-09-13 | 2011-02-02 | 浙江农林大学 | Saw blade cooling chip-removing device of multi-bade sawing machine |
| CN202702337U (en) * | 2012-03-16 | 2013-01-30 | 临海市华洲机械有限公司 | Gas-liquid cooling device with multiple saw blades |
| CN103753648A (en) * | 2014-02-12 | 2014-04-30 | 黑龙江省林科木业有限公司 | Cooling type carpentry combined multiple-blade saw device and cooling method |
| CN204772816U (en) * | 2015-05-20 | 2015-11-18 | 江苏江佳机械有限公司 | High -speed mandrel of strong cold type |
| CN207255828U (en) * | 2017-09-29 | 2018-04-20 | 大连佳诚日田科技发展有限公司 | A kind of numerical control horizontal circular saw bench main shaft and the cooling system of sawing |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170910A (en) * | 2019-06-25 | 2019-08-27 | 张劲松 | A kind of scribing machine air-floating main shaft structure of the double positioning of cutterhead |
| CN110216579A (en) * | 2019-06-25 | 2019-09-10 | 张劲松 | A kind of scribing machine air-floating main shaft structure of the cooling cleaning of the interior water outlet of axis |
| CN110216579B (en) * | 2019-06-25 | 2024-05-17 | 张劲松 | Air-float main shaft structure of scribing machine for cooling and cleaning water in shaft |
| CN112453572A (en) * | 2020-11-07 | 2021-03-09 | 赛拓工具(江苏)有限公司 | Diamond saw blade and laser welding preparation method thereof |
| CN112453572B (en) * | 2020-11-07 | 2022-01-25 | 赛拓工具(江苏)有限公司 | Diamond saw blade and laser welding preparation method thereof |
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