CN207402514U - A kind of new process tool power head - Google Patents
A kind of new process tool power head Download PDFInfo
- Publication number
- CN207402514U CN207402514U CN201721389779.6U CN201721389779U CN207402514U CN 207402514 U CN207402514 U CN 207402514U CN 201721389779 U CN201721389779 U CN 201721389779U CN 207402514 U CN207402514 U CN 207402514U
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- CN
- China
- Prior art keywords
- fixed seat
- cutter holder
- holder fixed
- live spindle
- main shaft
- 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
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 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 11
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 16
- 238000005553 drilling Methods 0.000 description 11
- 238000010079 rubber tapping Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model is related to machining tool technical fields, a kind of new process tool power head is provided, including housing, live spindle on housing, rack sleeve, cutter holder fixed seat, main shaft power mechanism, main shaft axial direction transmission mechanism and CNC controller, further include inflatable body, connector and driving unit, center offers through hole to the live spindle vertically, the driving unit output terminal is connected with one end of connector, the through hole that the connector other end is arranged in live spindle center is connected with the clamp lever of cutter holder fixed seat, the pedestal center of the cutter holder fixed seat offers the exhaust through hole for being connected to its clamping cutter, the gas blow pipe of the inflatable body is arranged in the through hole of live spindle and is connected to clear up cutter holder fixed seat with the venthole on the pedestal of cutter holder fixed seat.The utility model solves existing process tool power head and replaces the problems such as cutter is inconvenient, machining accuracy is not high.
Description
Technical field
Machining tool technical field more particularly to a kind of new processing knife the utility model is related to processes such as drilling-tappings
Has power head.
Background technology
As two kinds of manufacturing procedures relatively conventional in mechanical processing, Drilling operation, tapping processing are in mechanical processing process
In very it is common；Wherein, Drilling operation is mainly realized by drilling machine, and tapping processing is mainly realized by tooth machining unit.
During interior hole processing, Drilling operation need to be first carried out, then carries out tapping processing again；The prior art generally passes through two
Mutually independent drilling machine, tooth machining unit are processed to complete internal thread hole, and work efficiency is low and machining accuracy is low.It is above-mentioned to overcome
The defects of present in processing method, drilling-tapping all-in-one machine come into being, i.e., Drilling operation all-in-one machine can realize that a machine is complete
It is processed into internal thread hole, work efficiency height and high precision machining.And generally fluid pressure type is used to bore on Drilling operation all-in-one machine
Hole, tapping power head, technical deficiency part are mainly reflected in the following aspects：1st, the common drilling of operating aspect, tapping
Power head is split structure, and workpiece need to carry out drilling and work(tooth two procedures, inconvenient for use, work is by force respectively in processing
Degree is big, for common operating personnel, can also in use bring the technical issues of other, such as the installation tune of equipment
Examination etc..2nd, common drilling in terms of machining accuracy, tapping power head its machining accuracy be by controlling manually, mechanical position limitation, processing essence
Degree relies primarily on the operating experience of skilled worker to ensure to process accuracy there are certain deviation.3rd, power head upper slitter is clamping
Reservation cleaning is constant, not easy-clear when machining chips are piled up in cutter holder fixed seat, safeguards constant, chip when replacing installation cutter
It drops in cutter holder fixed seat, can influence machining accuracy after cutter is installed.With intensified competition in recent years, high-volume, flowing water are turned into
Industry requirement is higher and higher, and the requirement for general expression drilling power head is also being continuously improved, and reduces equipment cost, and simplification operated
Journey, expanding the scope of application just becomes a kind of development trend.
Utility model content
Therefore, for it is above-mentioned the problem of, the utility model proposes it is a kind of it is easy to use, clear up cutter holder automatically, it is versatile,
Accurately control the new process tool power head of machining accuracy.
To solve this technical problem, the utility model takes following scheme：A kind of new process tool power head, including shell
Body, the live spindle on housing, rack sleeve, cutter holder fixed seat, main shaft power mechanism, main shaft axial direction transmission mechanism and
CNC controller, the cutter holder fixed seat are arranged on live spindle front end, and the rack sleeve is equipped with through bearing holder (housing, cover) arranged on live spindle
One end of cutter holder fixed seat, the main shaft power mechanism are sequentially connected with the one end of live spindle away from cutter holder fixed seat and drive rotation
Turn main shaft rotation, the main shaft axial direction transmission mechanism drives live spindle to do horizontal axis feed motion, also wraps through rack sleeve
Inflatable body, connector and driving unit are included, center offers through hole, the cutter holder fixed seat bag to the live spindle vertically
Pedestal, the clamp lever of two pieces of grip block clamping/loosening cutters of two pieces of grip blocks on pedestal and tension/release are included,
The driving unit output terminal is connected with one end of connector, and the connector other end is arranged in the logical of live spindle center
Hole is connected with the clamp lever of cutter holder fixed seat, and the pedestal center of the cutter holder fixed seat, which offers, is connected to its clamping cutter
Exhaust through hole, the gas blow pipe of the inflatable body be arranged in the through hole of live spindle and with going out on the pedestal of cutter holder fixed seat
Vent hole is connected to clear up cutter holder fixed seat, the main shaft power mechanism, main shaft axial direction transmission mechanism, inflatable body and drive
Moving cell is all connected with and is controlled by CNC controller.
Further to improve, the inflatable body includes air feeder, rotary pneumatic joint and gas blow pipe, and the air feeder is through rotation
Turn gas connector with gas blow pipe one end to be connected, the gas blow pipe other end is connected with the exhaust through hole inlet end of cutter holder fixed seat
Logical, the air feeder connects and is controlled by CNC controller.
Further to improve, the driving unit is oil cylinder, and the piston of the oil cylinder is connected with connector drives connection
Part tenses/unclamps the clamp lever of cutter holder fixed seat.
Further to improve, the connector is used to tense/unclamp the clamp lever of cutter holder fixed seat for disc spring.
It is further to improve, the main shaft power mechanism include the first servomotor, the first synchronizing wheel, the second synchronizing wheel and
Synchronous belt, first servo motor output shaft are connected with the first synchronizing wheel, and second synchronizing wheel is sheathed on live spindle
It being arranged distant from one end of cutter holder fixed seat, the synchronous belt is sheathed in the first synchronizing wheel and the second synchronizing wheel, and described first
Servomotor connects and is controlled by CNC controller.
Further to improve, the main shaft axial direction transmission mechanism includes the second servomotor, drive lead screw and pushing block, institute
It states drive lead screw to be rotatably arranged on housing, second servo motor output shaft is connected with drive lead screw drives driving wire
Bar rotates, and second servomotor connects and is controlled by CNC controller, and the pushing block one side is fixedly arranged on drive lead screw,
The pushing block opposite side is fixedly connected with rack sleeve.
By using preceding solution, the beneficial effects of the utility model are：By opening up through hole in live spindle,
The gas blow pipe of inflatable body is arranged in the through hole of live spindle again and connects the venthole of cutter holder fixed seat, when replacement cutter holder
During cutter in fixed seat, CNC controller control inflatable body air blowing is said to drop to be cleaned up in the chip in cutter holder fixed seat, into
And cutter holder fixed seat keeps clean effective guarantee cutter to be fixed on the installation accuracy of cutter holder fixed seat when to replace cutter, passes through
Main shaft power mechanism drives live spindle rotation, by main shaft axial direction transmission mechanism live spindle horizontal axis is driven to feed, into
One step effective guarantee machining accuracy, it is easy to use, versatile, accurately control machining accuracy without manual debugging, it designs
It rationally, can wide popularization and application.
Description of the drawings
Fig. 1 is the schematic cross-sectional view of the utility model embodiment.
Specific embodiment
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
With reference to figure 1, the new process tool power head of preferred the utility model, including housing 1, on housing 1
Live spindle 2, rack sleeve 3, cutter holder fixed seat, main shaft power mechanism, main shaft axial direction transmission mechanism, CNC controls, air feeder
Structure, connector 8 and driving unit 9, the cutter holder fixed seat are arranged on 2 front end of live spindle, and the rack sleeve 3 is set through bearing holder (housing, cover)
One end of cutter holder fixed seat is equipped in live spindle 2, the main shaft power mechanism includes the first servomotor 51, the first synchronizing wheel
52nd, the second synchronizing wheel 53 and synchronous belt 54,51 output shaft of the first servomotor are connected with the first synchronizing wheel 52, and described
Two synchronizing wheels 53 are sheathed on live spindle 2 and are arranged distant from one end of cutter holder fixed seat, and it is same that the synchronous belt 54 is sheathed on first
On step wheel 52 and the second synchronizing wheel 53, first servomotor 51 drives the first synchronizing wheel 52 to rotate and then by synchronous belt 54
The second synchronizing wheel 53 is driven to rotate that live spindle 2 is driven to rotate, the main shaft axial direction transmission mechanism includes the second servo electricity
Machine 61, drive lead screw 62 and pushing block 63, the drive lead screw 62 are rotatably arranged on housing 1, second servomotor
61 output shafts are connected with drive lead screw 62 drives drive lead screw 62 to rotate, and 63 one side of pushing block is fixedly arranged on drive lead screw 62
On, 63 opposite side of pushing block is fixedly connected with rack sleeve 3, and second servomotor 61 drives drive lead screw 62 to be driven
And then the axial transmission of pushing block 63 is driven so as to through rack sleeve 3 live spindle 2 be driven to do horizontal axis feed motion, it is described to blow
Mechanism of qi structure includes air feeder, rotary pneumatic joint 71 and gas blow pipe 72, and the air feeder is through rotary pneumatic joint 71 and gas blow pipe 72 1
End is connected, and center offers through hole to the live spindle 2 vertically, and the cutter holder fixed seat includes pedestal 41, arranged on pedestal
Two pieces of grip blocks 42 of two pieces of grip blocks 42 and tension/release on 41 clamp/clamp lever 43 of loosening cutter, the driving
Unit 9 is oil cylinder, and the connector 8 is disc spring, and the driving unit 9 is fixedly arranged on one of live spindle 2 away from cutter holder fixed seat
On end and its output terminal is connected with one end of connector 8, which is arranged in the through hole at 2 center of live spindle
It is connected with the clamp lever 43 of cutter holder fixed seat, the piston 91 of the oil cylinder is connected with connector 8 to be drawn with follower link 8
The cutter installed on the tight loose clamp lever 43 for operating on clamping reservation and then clamping/release cutter holder fixed seat, the cutter holder are fixed
41 center of pedestal of seat offers the exhaust through hole for being connected to its clamping cutter, and the gas blow pipe 72 of the inflatable body is arranged in work
Plug 91 and the through hole of live spindle 2 are simultaneously connected to clear up cutter holder with the exhaust through hole on the pedestal 41 of cutter holder fixed seat and consolidate
Reservation, the rotary pneumatic joint 71 are connected through cylinder block and with the in-oil cylinder gas blow pipe 72 being arranged on piston, institute
The first servomotor 51 of main shaft power mechanism, the second servomotor 61 of main shaft axial direction transmission mechanism, inflatable body is stated to blow
Mechanism of qi and driving unit 9 are all connected with and are controlled by CNC controller.
The utility model is arranged in live spindle by opening up through hole in live spindle, then by the gas blow pipe of inflatable body
Through hole in and connect the venthole of cutter holder fixed seat, when replacing the cutter in cutter holder fixed seat, CNC controller control is blown
Mechanism air blowing is said to drop to be cleaned up in the chip in cutter holder fixed seat, so that cutter holder fixed seat keeps clean when replacing cutter
Effective guarantee cutter is fixed on the installation accuracy of cutter holder fixed seat, by main shaft power mechanism live spindle is driven to rotate, passed through
Main shaft axial direction transmission mechanism drives the feeding of live spindle horizontal axis, further effective guarantee machining accuracy, without manually adjusting
Examination, easy to use, versatile, accurately control machining accuracy, design is reasonable, can wide popularization and application.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope for not departing from the utility model that the appended claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (6)
1. a kind of new process tool power head, live spindle, rack sleeve including housing, on housing, cutter holder are fixed
Seat, main shaft power mechanism, main shaft axial direction transmission mechanism and CNC controller, the cutter holder fixed seat are arranged on live spindle front end, institute
It states rack sleeve and is arranged on the one end of live spindle equipped with cutter holder fixed seat, the main shaft power mechanism and live spindle through bearing holder (housing, cover)
One end away from cutter holder fixed seat, which is sequentially connected, drives live spindle rotation, and the main shaft axial direction transmission mechanism is through rack sleeve band
Dynamic live spindle does horizontal axis feed motion, it is characterised in that：Inflatable body, connector and driving unit are further included, it is described
Center offers through hole to live spindle vertically, the cutter holder fixed seat include pedestal, two pieces of grip blocks on pedestal with
And the clamp lever of two pieces of grip block clamping/loosening cutters of tension/release, one end of the driving unit output terminal and connector
It is connected, the through hole that the connector other end is arranged in live spindle center is connected with the clamp lever of cutter holder fixed seat,
The pedestal center of the cutter holder fixed seat offers the exhaust through hole for being connected to its clamping cutter, the gas blow pipe of the inflatable body
It is arranged in the through hole of live spindle and is connected to clear up cutter holder fixed seat with the exhaust through hole on the pedestal of cutter holder fixed seat,
The main shaft power mechanism, main shaft axial direction transmission mechanism, inflatable body and driving unit are all connected with and are controlled by CNC controller.
2. new process tool power head according to claim 1, it is characterised in that：The inflatable body includes blowing
Machine, rotary pneumatic joint and gas blow pipe, the air feeder are connected through rotary pneumatic joint with gas blow pipe one end, and the gas blow pipe is another
End is connected with the exhaust through hole inlet end of cutter holder fixed seat, and the air feeder connects and is controlled by CNC controller.
3. new process tool power head according to claim 1, it is characterised in that：The driving unit be oil cylinder, institute
It states the piston of oil cylinder and connector is connected and tenses/unclamp the clamp lever of cutter holder fixed seat with follower link.
4. the new process tool power head according to claim 1 or 3, it is characterised in that：The connector is used for disc spring
In the clamp lever of tension/release cutter holder fixed seat.
5. new process tool power head according to claim 1, it is characterised in that：The main shaft power mechanism includes the
One servomotor, the first synchronizing wheel, the second synchronizing wheel and synchronous belt, first servo motor output shaft and the first synchronizing wheel phase
Connection, second synchronizing wheel are sheathed on live spindle and are arranged distant from one end of cutter holder fixed seat, and the synchronous belt is sheathed on
In first synchronizing wheel and the second synchronizing wheel, first servomotor connects and is controlled by CNC controller.
6. new process tool power head according to claim 1, it is characterised in that：The main shaft axial direction transmission mechanism bag
The second servomotor, drive lead screw and pushing block are included, the drive lead screw is rotatably arranged on housing, the second servo electricity
Machine output shaft is connected with drive lead screw drives drive lead screw to rotate, and second servomotor connects and is controlled by CNC controls
Device, the pushing block one side are fixedly arranged on drive lead screw, and the pushing block opposite side is fixedly connected with rack sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389779.6U CN207402514U (en) | 2017-10-26 | 2017-10-26 | A kind of new process tool power head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389779.6U CN207402514U (en) | 2017-10-26 | 2017-10-26 | A kind of new process tool power head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207402514U true CN207402514U (en) | 2018-05-25 |
Family
ID=62408720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721389779.6U Expired - Fee Related CN207402514U (en) | 2017-10-26 | 2017-10-26 | A kind of new process tool power head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207402514U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283223A (en) * | 2020-03-04 | 2020-06-16 | 浙江双正科技股份有限公司 | Power head |
| CN109270075B (en) * | 2018-09-26 | 2021-06-04 | 浙江双鸿智能设备有限公司 | Detection method for surface of cylindrical workpiece |
| CN113941886A (en) * | 2020-07-15 | 2022-01-18 | 浙江双正科技股份有限公司 | A kind of knife-spreading power head |
| CN113996821A (en) * | 2021-02-24 | 2022-02-01 | 扬州力创机床有限公司 | U-axis main shaft unit mechanism |
| CN115890310A (en) * | 2022-10-24 | 2023-04-04 | 泉州市格美机械设备有限公司 | A machining tool power head |
-
2017
- 2017-10-26 CN CN201721389779.6U patent/CN207402514U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109270075B (en) * | 2018-09-26 | 2021-06-04 | 浙江双鸿智能设备有限公司 | Detection method for surface of cylindrical workpiece |
| CN111283223A (en) * | 2020-03-04 | 2020-06-16 | 浙江双正科技股份有限公司 | Power head |
| CN113941886A (en) * | 2020-07-15 | 2022-01-18 | 浙江双正科技股份有限公司 | A kind of knife-spreading power head |
| CN113996821A (en) * | 2021-02-24 | 2022-02-01 | 扬州力创机床有限公司 | U-axis main shaft unit mechanism |
| CN113996821B (en) * | 2021-02-24 | 2023-08-08 | 扬州力创机床有限公司 | U-axis spindle unit mechanism |
| CN115890310A (en) * | 2022-10-24 | 2023-04-04 | 泉州市格美机械设备有限公司 | A machining tool power head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180525 Termination date: 20201026 |