CN207479779U - A kind of high rigidity vertical machining centre tapping heat sink - Google Patents
A kind of high rigidity vertical machining centre tapping heat sink Download PDFInfo
- Publication number
- CN207479779U CN207479779U CN201721174739.XU CN201721174739U CN207479779U CN 207479779 U CN207479779 U CN 207479779U CN 201721174739 U CN201721174739 U CN 201721174739U CN 207479779 U CN207479779 U CN 207479779U
- Authority
- CN
- China
- Prior art keywords
- screw tap
- sleeve
- feed liquor
- rotating base
- flow line
- 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.)
- Expired - Fee Related
Links
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 22
- 238000003754 machining Methods 0.000 title claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 46
- 238000003860 storage Methods 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 4
- 239000002826 coolant Substances 0.000 description 9
- 238000005461 lubrication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model is related to machining center technical field of auxiliary equipment, especially a kind of high rigidity vertical machining centre tapping heat sink, including rotating base, screw tap, the screw tap card is set in rotating base, return flow line is offered inside the screw tap, the return flow line is set along screw tap length direction, described return flow line one end and the first feed liquor chamber, the second sealing bearing is arranged between the second sleeve and pedestal, the first feed liquor chamber passes through the second inlet and the second feed liquor chamber, the second sleeve is equipped with the first inlet, first inlet is connected with water pump by third pipeline, the water pump inlet is communicated with refrigerating fluid storage box by first pipe.The heat absorption that the utility model can effectively generate screw tap, is then discharged out, and by way of internal cooling, screw tap is enable to carry out deep thread processing, improves efficiency, extends screw tap service life.
Description
Technical field
The utility model is related to machining center technical field of auxiliary equipment more particularly to a kind of high rigidity vertical machining centres
With tapping heat sink.
Background technology
Machining center is a kind of supermatic multifunctional numerical control machine with tool magazine and automatic tool changer.In
State Hong Kong, Taiwan and a Guangdong generation also have many people to be its computer gong.
For workpiece work in-process in the heart after clamped one time, numerical control system energy control lathe presses different processes, automatic to select
Cutter is selected and replaced, changes the movement locus and other auxiliary machines of machine spindle speed, the amount of feeding and cutter opposite piece automatically
Can, it is sequentially completed the processing of multi-process on the several faces of workpiece.And there are many tool changing or knife function is selected, so as to make production efficiency big
It is big to improve.
It makes internal thread and cries tapping, its tool is screw tap, when tapping, can be generated between screw tap and workpiece largely
Heat, if cannot radiate in time, screw tap has the danger to fracture, and present people are in tapping to cool down to screw tap
When, screw tap spray cooling liquid is given using nozzle, leads to cooled liquid and cools down to screw tap, and play the role of lubrication, such as
Fruit carries out deeper tapping, and coolant cannot be filled into inside workpiece in time, and at this moment screw tap will generate very big heat, lead
Screw tap is caused to fracture or reduce screw tap service life.
Utility model content
The purpose of this utility model be in order to solve the disadvantage that tapping cooling-down effect is bad in the prior art, and propose one
Kind high rigidity vertical machining centre tapping heat sink.
To achieve these goals, the utility model employs following technical solution：
Design a kind of high rigidity vertical machining centre tapping heat sink, including rotating base, screw tap, the screw tap card
It is set in rotating base, the first feed liquor chamber, the second exhaust chamber room, the first feed liquor chamber is offered in the rotating base
It is placed in above the second exhaust chamber room, offers return flow line inside the screw tap, the return flow line is set along screw tap length direction
It puts, described return flow line one end and the first feed liquor chamber, the return flow line other end are connected with the second exhaust chamber room.
To coolant is filled in the first admission chamber room, coolant is made to enter in return flow line, after then being recycled in screw tap
It is discharged into second row chamber.
The rotating base outer circumference surface is arranged with second sleeve, and the second sleeve is corresponding with the first feed liquor chamber,
The second feed liquor chamber is formed between the second sleeve and pedestal, the second sealing is arranged between the second sleeve and pedestal
Bearing, the first feed liquor chamber are equipped with first by the second inlet and the second feed liquor chamber, the second sleeve
Inlet, first inlet are connected with water pump by third pipeline, and the water pump inlet is communicated with by first pipe
Refrigerating fluid storage box.
The first sleeve is arranged on the rotating base, first sleeve is corresponding with the second exhaust chamber room, and described
The first exhaust chamber room is formed between one sleeve and pedestal, the first sealing bearing is arranged between first sleeve and pedestal,
The second exhaust chamber room is connected by the second fluid hole with the first exhaust chamber room, and first sleeve goes out liquid equipped with first
Hole, first fluid hole are connected by second pipe with refrigerating fluid storage box, and the rotating base is equipped with external liquid-spreader
Structure.
When tapping, rotating base drives return flow line rotation, and at this moment, under the action of water pump, coolant is filled with
Second feed liquor chamber is entered by the second inlet in the first admission chamber room, is then flowed in return flow line, screw tap is generated
Heat absorption after, be discharged into second row chamber, finally flow back in refrigerating fluid storage box, effectively by screw tap generate heat
It absorbs and excludes, improve the efficiency and quality of tapping.
Preferably, the external hydrojet mechanism includes several fluid ports, and the fluid port is arranged on rotating base bottom,
The fluid port has list to be connected with the second exhaust chamber room, and the fluid port other end and screw tap are tangent.A part of coolant passes through
Fluid port flows to screw tap outer surface, plays the role of lubrication cooling.
Preferably, the fluid port is taper, and the larger one end of the fluid port opening is connected with the second exhaust chamber room.
Preferably, the refrigerating fluid storage box is internally provided with temperature measuring set, and the refrigerating fluid storage box is internally provided with liquid
The cold instrument of system.
Preferably, the return flow line is looped around in screw tap in the shape of a spiral.
The utility model proposes a kind of high rigidity vertical machining centre tapping heat sink, advantageous effect is：This
The heat absorption that utility model can effectively generate screw tap, is then discharged out, by way of internal cooling, enables screw tap
Deep thread processing is enough carried out, improves efficiency, extends screw tap service life.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：First sealing bearing 1, the first sleeve 2, the first fluid hole 3, refrigerating fluid storage box 4, first pipe 5, water pump
6th, second pipe 7, third pipeline 8, the first inlet 9, second sleeve 10, second seal bearing 11, rotating base 12, first into
Sap cavity room 13, the second feed liquor chamber 14, return flow line 15, the first exhaust chamber room 16, the second exhaust chamber room 17, fluid port 18, silk
Attack the 19, second inlet 20, the second fluid hole 21.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1, a kind of high rigidity vertical machining centre tapping heat sink, including rotating base 12, screw tap 19, silk
Attack 19 cards to be set in rotating base 12, offer the first feed liquor chamber 13, the second exhaust chamber room 17 in rotating base 12, first into
Sap cavity room 13 is placed in 17 top of the second exhaust chamber room, offers return flow line 15 inside screw tap 19, return flow line 15 is in the shape of a spiral
It is looped around in screw tap 19, return flow line 15 is set along 19 length direction of screw tap, 15 one end of return flow line and the first feed liquor chamber 13
Connection, 15 other end of return flow line are connected with the second exhaust chamber room 17.
To filling coolant in the first feed liquor chamber 13, coolant is made to enter in return flow line 15, then in screw tap 19
It is discharged into after cycle in second row sap cavity room 17.
12 outer circumference surface of rotating base is arranged with second sleeve 10, and second sleeve 10 is corresponding with the first feed liquor chamber 13,
The second feed liquor chamber 14 is formed between second sleeve 10 and pedestal 12, it is close to be arranged with second between second sleeve 10 and pedestal 12
Bearing 11 is sealed, the first feed liquor chamber 13 is connected by the second inlet 20 with the second feed liquor chamber 14, and second sleeve 10 is equipped with
First inlet 9, the first inlet 9 are connected with water pump 6 by third pipeline 8, and 6 inlet of water pump is connected by first pipe 5
There is refrigerating fluid storage box 4, refrigerating fluid storage box 4 is internally provided with temperature measuring set, and refrigerating fluid storage box 4 is internally provided with liquid refrigerating
Instrument.
The first sleeve 2 is arranged on rotating base 12, the first sleeve 2 is corresponding with the second exhaust chamber room 17, the first sleeve 2
The first exhaust chamber room 16 is formed between pedestal 12, the first sealing bearing 1 is arranged between the first sleeve 2 and pedestal 12, the
Two drain chambers 17 are connected by the second fluid hole 21 with the first exhaust chamber room 16, and the first sleeve 2 is equipped with the first fluid hole 3,
First fluid hole 3 is connected by second pipe 7 with refrigerating fluid storage box 4, and rotating base 12 is equipped with external hydrojet mechanism.
External hydrojet mechanism includes several fluid ports 18, and fluid port 18 is arranged on 12 bottom of rotating base, fluid port 18
There is list to be connected with the second exhaust chamber room 17,18 other end of fluid port and screw tap 19 are tangent, and fluid port 18 is taper, and fluid port 18 is opened
The larger one end of mouth is connected with the second exhaust chamber room 17.A part of coolant flows to 19 outer surface of screw tap by fluid port 18, rises
To the effect of lubrication cooling.
When tapping, rotating base 12 drives return flow line 15 to rotate, at this moment, under the action of water pump 6, by coolant
The second feed liquor chamber 14 is filled with, is entered in the first feed liquor chamber 13 by the second inlet 20, is then flowed in return flow line 15
It is dynamic, after the heat absorption that screw tap 19 is generated, it is discharged into the second exhaust chamber room 17, finally flows back in refrigerating fluid storage box 4, effectively
The heat absorption for generating screw tap and exclusion, improve the efficiency and quality of tapping.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of high rigidity vertical machining centre tapping heat sink, including rotating base (12), screw tap (19), the screw tap
(19) card is set in rotating base (12), which is characterized in that offered in the rotating base (12) the first feed liquor chamber (13),
Second exhaust chamber room (17), the first feed liquor chamber (13) are placed in above the second exhaust chamber room (17), in the screw tap (19)
Portion offers return flow line (15), and the return flow line (15) is set along screw tap (19) length direction, the return flow line (15)
One end is connected with the first feed liquor chamber (13), and return flow line (15) other end is connected with the second exhaust chamber room (17)；
Rotating base (12) outer circumference surface is arranged with second sleeve (10), the second sleeve (10) and the first feed liquor chamber
(13) it is corresponding, the second feed liquor chamber (14), the second sleeve are formed between the second sleeve (10) and pedestal (12)
(10) the second sealing bearing (11) is arranged between pedestal (12), the first feed liquor chamber (13) passes through the second inlet
(20) it is connected with the second feed liquor chamber (14), the second sleeve (10) is equipped with the first inlet (9), first inlet
(9) water pump (6) is connected with by third pipeline (8), water pump (6) inlet is communicated with refrigerating fluid by first pipe (5)
Storage box (4)；
The first sleeve (2) is arranged on the rotating base (12), first sleeve (2) is opposite with the second exhaust chamber room (17)
Should, the first exhaust chamber room (16), first sleeve (2) and pedestal are formed between first sleeve (2) and pedestal (12)
(12) the first sealing bearing (1) is arranged between, the second exhaust chamber room (17) passes through the second fluid hole (21) and first
Drain chamber (16) connects, and first sleeve (2) is equipped with the first fluid hole (3), and first fluid hole (3) passes through second
Pipeline (7) is connected with refrigerating fluid storage box (4), and the rotating base (12) is equipped with external hydrojet mechanism.
2. a kind of high rigidity vertical machining centre tapping heat sink according to claim 1, which is characterized in that described
External hydrojet mechanism includes several fluid ports (18), and the fluid port (18) is arranged on rotating base (12) bottom, the stream
Liquid mouth (18) has list to be connected with the second exhaust chamber room (17), and fluid port (18) other end and screw tap (19) are tangent.
3. a kind of high rigidity vertical machining centre tapping heat sink according to claim 2, which is characterized in that described
Fluid port (18) is taper, and the larger one end of fluid port (18) opening is connected with the second exhaust chamber room (17).
4. a kind of high rigidity vertical machining centre tapping heat sink according to claim 1, which is characterized in that described
Refrigerating fluid storage box (4) is internally provided with temperature measuring set, and the refrigerating fluid storage box (4) is internally provided with liquid refrigerating instrument.
5. a kind of high rigidity vertical machining centre tapping heat sink according to claim 1, which is characterized in that described
Return flow line (15) is looped around in the shape of a spiral in screw tap (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721174739.XU CN207479779U (en) | 2017-09-04 | 2017-09-04 | A kind of high rigidity vertical machining centre tapping heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721174739.XU CN207479779U (en) | 2017-09-04 | 2017-09-04 | A kind of high rigidity vertical machining centre tapping heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207479779U true CN207479779U (en) | 2018-06-12 |
Family
ID=62481706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721174739.XU Expired - Fee Related CN207479779U (en) | 2017-09-04 | 2017-09-04 | A kind of high rigidity vertical machining centre tapping heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207479779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620801A (en) * | 2020-11-03 | 2021-04-09 | 河源富马硬质合金股份有限公司 | Hard alloy rotary file cutter for processing titanium alloy in high-speed rail industry |
-
2017
- 2017-09-04 CN CN201721174739.XU patent/CN207479779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620801A (en) * | 2020-11-03 | 2021-04-09 | 河源富马硬质合金股份有限公司 | Hard alloy rotary file cutter for processing titanium alloy in high-speed rail industry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191216 Address after: 213000 No.8, Xingchen Road, Xingchen Industrial Park, Hengshanqiao Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Changzhou mazik Intelligent Equipment Co.,Ltd. Address before: 213000 Star Village, Hengshan Town, Wujin District, Jiangsu, Changzhou Patentee before: JIANGSU J-STAR BROTHER NUMERICAL CONTROL MACHINE TOOL CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 |