CN107812962A - A kind of machine tool chief axis with annular spray formula cooling device - Google Patents
A kind of machine tool chief axis with annular spray formula cooling device Download PDFInfo
- Publication number
- CN107812962A CN107812962A CN201711166970.9A CN201711166970A CN107812962A CN 107812962 A CN107812962 A CN 107812962A CN 201711166970 A CN201711166970 A CN 201711166970A CN 107812962 A CN107812962 A CN 107812962A
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- Prior art keywords
- annular
- spray formula
- pedestal
- cooling
- nozzle holder
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- 238000001816 cooling Methods 0.000 title claims abstract description 50
- 239000007921 spray Substances 0.000 title claims abstract description 34
- 239000002826 coolant Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 7
- 230000001681 protective Effects 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 229910052742 iron Inorganic materials 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- 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
-
- 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
- B23Q11/0042—Devices for removing chips
-
- 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
Abstract
The invention discloses a kind of machine tool chief axis with annular spray formula cooling device, including main spindle box body, it is arranged at the main shaft of the main spindle box body interior and around the high-pressure coolant for being arranged at the main spindle box inner body wall, the lower end of the main spindle box body is connected with annular spray formula cooling device.The annular spray formula cooling device includes pedestal, guide rail, sliding block, annular sliding sleeve, rack, gear, motor, motor mounting plate, nozzle holder and high pressure nozzle in " 7 " shape.The upper surface of the pedestal is provided with annular groove, the pedestal is internally provided with connection flexible pipe, the nozzle holder is internally provided with cooling passage, and the annular groove, connection flexible pipe, cooling passage and the high pressure nozzle are sequentially communicated, and form coolant channels.The present invention improves the cooling effect of cutter and the precision of processing, and structural principle is simple, and manufacturing cost and maintenance cost are low, easy to use, reliable.
Description
【Technical field】
The present invention relates to machining equipment technical field, more particularly to a kind of machine with annular spray formula cooling device
Bed main shaft.
【Background technology】
In machining equipment, one of main shaft part most basic as lathe, its one end is connected with process tool, enters
The processing of row component of machine, the other end are connected with motor, and its rotation or rise and fall are driven by motor.It is being machined
When, more heat can be produced between cutter and process component, if heat excludes tool wear can be caused to accelerate not in time,
Even damage, fracture, have a strong impact on machining accuracy.In existing cooling device, the external cooling pipe of generally use is to cutter
Cooled down, its position in process is fixed, and top of the coolant along cutter is flowed into the bottom of cutter, cooling
The flow velocity of liquid is slow, and cooling capacity is limited, and can not realize that the purpose of iron filings is swept in punching, it is impossible to meets high-speed, high precision Digit Control Machine Tool
Requirement.Meanwhile there is part machine tool chief axis to use built-in cooling pipe, but the phenomenon of coolant splashing be present, cause cold
But the utilization rate of liquid is low, and lathe is difficult to clean.
【The content of the invention】
In view of this, it is overcome the deficiencies in the prior art, the present invention provides a kind of with annular spray formula cooling device
Machine tool chief axis, the nozzle holder of spray angle can be automatically adjusted by setting, realizes the real-time cooling of cutter in process
Real-time punching with cutting iron filings is swept, and improves the cooling effect of cutter and the utilization rate of coolant, is avoided cutting iron filings pair and is added
The destruction in work face, so as to improve the finish of machined surface and dimensional accuracy.
To achieve the above object, technical scheme is as follows：
A kind of machine tool chief axis with annular spray formula cooling device, including main spindle box body, it is arranged at the main spindle box
The main shaft of body interior and the circular high-pressure coolant for being arranged at the main spindle box inner body wall, it is characterised in that the master
The lower end of axle box body is connected with annular spray formula cooling device, and the annular spray formula cooling device is placed under the main shaft
The outside at end；
It is mechanical, electrical that the annular spray formula cooling device includes pedestal, guide rail, sliding block, annular sliding sleeve, rack, gear, electricity
Machine installing plate, nozzle holder and high pressure nozzle in " 7 " shape, the pedestal are connected to the lower end of the main spindle box body,
The guide rail is installed on the excircle of the pedestal, and the sliding block, which is slidably matched, to be arranged on the guide rail, the annular
The inwall of sliding sleeve is installed on the outside of the sliding block, and the rack is vertically arranged to the outer wall of the annular sliding sleeve, the electricity
Machine installing plate is installed on the side of the pedestal upper end, and the motor is installed on the outer end of motor mounting plate one, the gear
It is installed on the output shaft of the motor, and the engaged gears, in the rack, shape is hinged institute to the nozzle holder in a ring
The middle part of base outer wall is stated, and the nozzle holder extends to the outside of the annular sliding sleeve, the high pressure nozzle is installed on
The outer end of the nozzle holder.The motor is stepper motor, and it drives the gear rotation, so as to drive the annular to slide
Set moves up and down, and by moving up and down for the annular sliding sleeve, realizes the regulation of the nozzle holder spray angle.
The upper surface of the pedestal is provided with annular groove, and the pedestal is internally provided with connection flexible pipe, the nozzle
Internal stent is provided with cooling passage, and the annular groove, connection flexible pipe, cooling passage and the high pressure nozzle are successively
Connection, form coolant channels.
Preferably, the outside of the annular spray formula cooling device is provided with protective cover, the security of operation ensure that.
Further, the contact surface up and down of the annular sliding sleeve and the nozzle holder is provided with roller shaft, reduces
Resistance during the nozzle holder rotation, operation are more stable.
Further, the lower end of the main spindle box body is provided with two sealing rings, and the sealing ring is respectively positioned at described
The both sides of annular groove, it is ensured that the high-pressure coolant does not leak, and increases operation rate.
The present invention design principle be：By setting annular sliding sleeve described in the motor driven to move up and down, realize
The real-time regulation of the nozzle holder spray angle；The annular groove, connection flexible pipe, cooling passage and the high pressure spray
Mouth is sequentially communicated, and forms coolant channels, is realized real-time punching of the real-time cooling of cutter in process with cutting iron filings and is swept.
The beneficial effects of the invention are as follows：(1) by the real-time regulation of the nozzle holder spray angle, it is achieved thereby that plus
Real-time punching of real-time cooling of the high-pressure coolant to cutter with cutting iron filings is swept during work, improves the cooling effect of cutter
Fruit and the utilization rate of coolant, destruction of the cutting iron filings to machined surface is avoided, so as to improve the finish of machined surface and chi
Very little precision；(2) structural principle is simple, and manufacturing cost and maintenance cost are low, easy to use, reliable.
【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 embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of annular injecting type cooling device in Fig. 1；
Fig. 3 is the partial enlargement structural representation at A in Fig. 1；
Fig. 4 is the partial enlargement structural representation at B in Fig. 1；
Fig. 5 is the use state diagram of the present invention.
In figure, 1, main spindle box body, 2, high-pressure coolant, 3, main shaft, 4, protective cover, 5, gear, 6, nozzle holder, 7, tooth
Bar, 8, annular spray formula cooling device, 9, bearing pin, 10, high pressure nozzle, 11, cooling passage, 12, connection flexible pipe, 13, annulus
Shape sliding sleeve, 14, pedestal, 15, stepper motor, 16, motor mounting plate, 17, sliding block, 18, guide rail, 19, annular groove, 20, sealing
Circle, 21, roller shaft, 22, cutter, 23, workpieces processing.
【Embodiment】
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention 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.
Referring to figs. 1 to Fig. 4, a kind of machine tool chief axis with annular spray formula cooling device, including main spindle box body 1, set
The main shaft 3 and the circular high-pressure coolant 2 for being arranged at the inwall of main spindle box body 1 being placed in inside the main spindle box body 1,
The lower end of the main spindle box body 1 is connected with annular spray formula cooling device 8, and the annular spray formula cooling device 8 is placed on
The outside of the lower end of main shaft 3；
The annular spray formula cooling device 8 includes pedestal 14, guide rail 18, sliding block 17, annular sliding sleeve 13, rack 7, tooth
Wheel 5, stepper motor 15, motor mounting plate 16, nozzle holder 6 and high pressure nozzle 10 in " 7 " shape, the pedestal 14 connect
In the lower end of the main spindle box body 1, the guide rail 18 is installed on the excircle of the pedestal 14, and the sliding block 17, which slides, matches somebody with somebody
Conjunction is arranged on the guide rail 18, and the inwall of the annular sliding sleeve 13 is installed on the outside of the sliding block 17, and the rack 7 is perpendicular
The outer wall of the annular sliding sleeve 13 is directly installed on, the motor mounting plate 16 is installed on the side of the upper end of pedestal 14, institute
State stepper motor 15 and be installed on the outer end of motor mounting plate 16 1, the gear 5 is installed on the output of the stepper motor 15
On axle, and the gear 5 is snapped at the rack 7, and shape is hinged in the outer wall of pedestal 14 nozzle holder 6 in a ring
Portion, and the nozzle holder 6 extends to the outside of the annular sliding sleeve 13, the high pressure nozzle 10 is installed on the nozzle branch
The outer end of frame 6.In use, stepper motor 15 drives the gear 5 to rotate, moved down so as to drive on the annular sliding sleeve 13
It is dynamic, by moving up and down for the annular sliding sleeve 13, realize the regulation of the spray angle of nozzle holder 6.
The upper surface of the pedestal 14 is provided with annular groove 19, and the pedestal 14 is internally provided with connection flexible pipe 12,
The nozzle holder 6 is internally provided with cooling passage 11, the annular groove 19, connection flexible pipe 12, cooling passage 11 with
And the high pressure nozzle 10 is sequentially communicated, coolant channels are formed.
As shown in figure 1, the outside of the annular spray formula cooling device 8 is provided with protective cover 4, the safety of operation ensure that
Property.
As shown in figure 3, the lower end of the main spindle box body 1 is provided with two sealing rings 20, and the sealing ring 20 is distinguished
Positioned at the both sides of the annular groove 19, it is ensured that the high-pressure coolant does not leak, and increases operation rate.
As shown in figure 4, the contact surface up and down of the annular sliding sleeve 13 and the nozzle holder 6 is provided with roller shaft
21, the resistance when nozzle holder 6 rotates is reduced, operation is more stable.
As shown in Figure 1 and Figure 5, before use, cutter 22 is loaded in the handle of a knife of the lower end of main shaft 3, the numerical control system of lathe is set
System, complete to act " to knife ", nozzle holder 6 is rotated under the driving of stepper motor 15 centered on bearing pin 9, makes nozzle holder 6
Spray angle alignment cutter 22 bottom, with the progress of processing, cutter 22 steps into the inside of workpieces processing 23, spray
Mouth support 6 rotates with, it is ensured that the flow direction of high-pressure coolant 2 is directed at the contact with cutter 22 of the outer surface of workpieces processing 23 all the time
Place, can in time rush and sweep cutting iron filings, improve machining accuracy and cooling effect.
The present invention improves the cooling effect of cutter and the utilization rate of coolant, avoids cutting iron filings and machined surface is broken
Bad, so as to improve the finish of machined surface and dimensional accuracy, structural principle is simple, and manufacturing cost and maintenance cost are low, uses
It is convenient, reliable.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (4)
1. a kind of machine tool chief axis with annular spray formula cooling device, including main spindle box body, it is arranged at the main spindle box sheet
The main shaft in internal portion and the circular high-pressure coolant for being arranged at the main spindle box inner body wall, it is characterised in that the main shaft
The lower end of case body is connected with annular spray formula cooling device, and the annular spray formula cooling device is placed on the main shaft lower end
Outside；
The annular spray formula cooling device includes pedestal, guide rail, sliding block, annular sliding sleeve, rack, gear, motor, motor peace
Loading board, nozzle holder and high pressure nozzle in " 7 " shape, the pedestal is connected to the lower end of the main spindle box body, described
Guide rail is installed on the excircle of the pedestal, and the sliding block, which is slidably matched, to be arranged on the guide rail, the annular sliding sleeve
Inwall be installed on the outside of the sliding block, the rack is vertically arranged to the outer wall of the annular sliding sleeve, the motor peace
Loading board is installed on the side of the pedestal upper end, and the motor is installed on the outer end of motor mounting plate one, the gear installation
In on the output shaft of the motor, and the engaged gears, in the rack, shape is hinged the base to the nozzle holder in a ring
The middle part of seat outer wall, and the nozzle holder extends to the outside of the annular sliding sleeve, the high pressure nozzle is installed on described
The outer end of nozzle holder；The motor drives the gear rotation, and the gear drives the rack to move up and down, the rack
Drive the annular sliding sleeve to move up and down, by moving up and down for the annular sliding sleeve, realize the nozzle holder injection
The regulation of angle.
The upper surface of the pedestal is provided with annular groove, and the pedestal is internally provided with connection flexible pipe, the nozzle holder
Cooling passage is internally provided with, the annular groove, connection flexible pipe, cooling passage and the high pressure nozzle connect successively
It is logical, form coolant channels.
2. a kind of machine tool chief axis with annular spray formula cooling device according to claim 1, it is characterised in that described
The outside of annular spray formula cooling device is provided with protective cover.
3. a kind of machine tool chief axis with annular spray formula cooling device according to claim 1, it is characterised in that described
The contact surface up and down of annular sliding sleeve and the nozzle holder is provided with roller shaft.
4. a kind of machine tool chief axis with annular spray formula cooling device according to claim 1, it is characterised in that described
The lower end of main spindle box body is provided with two sealing rings, and the sealing ring is located at the both sides of the annular groove respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711166970.9A CN107812962A (en) | 2017-11-21 | 2017-11-21 | A kind of machine tool chief axis with annular spray formula cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711166970.9A CN107812962A (en) | 2017-11-21 | 2017-11-21 | A kind of machine tool chief axis with annular spray formula cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107812962A true CN107812962A (en) | 2018-03-20 |
Family
ID=61610160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711166970.9A Pending CN107812962A (en) | 2017-11-21 | 2017-11-21 | A kind of machine tool chief axis with annular spray formula cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107812962A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759892A (en) * | 2019-03-13 | 2019-05-17 | 河南理工大学 | A kind of tool geometry angle is adjustable to spray integrated apparatus with cutting fluid |
| CN111002098A (en) * | 2019-12-26 | 2020-04-14 | 曾世猛 | Water spraying device for milling machining based on precise numerical control machine tool |
| CN112720051A (en) * | 2020-12-17 | 2021-04-30 | 上海大学 | Accurate jet lubrication device suitable for MQL milling |
-
2017
- 2017-11-21 CN CN201711166970.9A patent/CN107812962A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759892A (en) * | 2019-03-13 | 2019-05-17 | 河南理工大学 | A kind of tool geometry angle is adjustable to spray integrated apparatus with cutting fluid |
| CN111002098A (en) * | 2019-12-26 | 2020-04-14 | 曾世猛 | Water spraying device for milling machining based on precise numerical control machine tool |
| CN112720051A (en) * | 2020-12-17 | 2021-04-30 | 上海大学 | Accurate jet lubrication device suitable for MQL milling |
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