CN207807213U - A kind of more main shafts synchronization cutter-exchange mechanisms of novel high speed high-precision machining center - Google Patents
A kind of more main shafts synchronization cutter-exchange mechanisms of novel high speed high-precision machining center Download PDFInfo
- Publication number
- CN207807213U CN207807213U CN201820127676.0U CN201820127676U CN207807213U CN 207807213 U CN207807213 U CN 207807213U CN 201820127676 U CN201820127676 U CN 201820127676U CN 207807213 U CN207807213 U CN 207807213U
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- China
- Prior art keywords
- cutter
- sliding shoe
- machining center
- cylinder
- precision machining
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- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model discloses a kind of more main shafts of novel high speed high-precision machining center to synchronize cutter-exchange mechanism, including main shaft, slide unit, cutter clamping jaw and tool magazine, wherein, the slide unit is arranged between main shaft and tool magazine, the bottom of the slide unit is provided with rail plate, and sliding shoe is provided on the rail plate, cylinder is provided with below the sliding shoe, and cylinder is provided with servo motor by being welded on sliding shoe bottom above the cutter clamping jaw.The utility model is related to the technical fields of high-speed, high precision machining center, the servo motor is sequentially connected by axis to the center of cutter clamping jaw, the cylinder of top is connected at the top of the servo motor, by the way that rail plate is arranged in the lower section of slide unit, using sliding shoe when cylindrical guide slides, the cutter that the main shaft of different location can be replaced accelerates tool-changing speed, improves processing efficiency.
Description
Technical field
The utility model is related to machining center technical fields, and in particular to a kind of novel high speed high-precision machining center is mostly main
Axis synchronizes cutter-exchange mechanism.
Background technology
The development of science and technology and the rise of world's advanced manufacturing technology and constantly maturation, propose Computerized Numerical Control processing technology
Higher requirement, the application of the technologies such as superhigh-speed cutting, Ultra-precision Turning, to the digital control system of numerically-controlled machine tool, servo performance,
Main shaft drives, machine tool structure etc. propose higher performance indicator, as personalized, modular and fast-changing market are wanted
It asks, the demand to efficient, high reliability, versatile numerically-controlled machine tool is also increasing, current more Spindle Machining Center axis
The biggest obstacle of number and speed is its automatic tool changer, there is a problem of that tool changing is less efficient, it is difficult to it is extensive to adapt to enterprise
The requirement of production.
Utility model content
The purpose of this utility model is to provide a kind of more main shafts of novel high speed high-precision machining center to synchronize cutter-exchange mechanism,
The problems mentioned above in the background art are solved.
To achieve the above object, the utility model provides the following technical solutions：A kind of novel high speed high-precision machining center
More main shafts synchronize cutter-exchange mechanism, including main shaft, slide unit, cutter clamping jaw and tool magazine, wherein the slide unit is arranged in main shaft and knife
Between having library, the bottom of the slide unit is provided with rail plate, and sliding shoe is provided on the rail plate, the sliding shoe
Lower section is provided with cylinder, and cylinder is provided with servo motor by being welded on sliding shoe bottom above the cutter clamping jaw, and
Servo motor is sequentially connected by axis to the center of cutter clamping jaw, and the cylinder of top is connected at the top of the servo motor.
Further, the rail plate includes that 2 guide table and 1 cylindrical guide, the cylindrical guide are separately connected two
The guide table of side, the cylindrical guide is with sliding shoe by being slidably connected.
Further, the cylinder includes piston rod, and the piston rod is fixedly connected by bolt with servo motor.
Further, the tool magazine includes circumversion chain and cutter, and the circumversion chain is equipped with cutter chuck.
Further, the cutter is connected to by grab on circumversion chain, and cutter is snapped connection with cutter chuck.
Compared with prior art, the utility model has the beneficial effects that：By the way that rail plate, profit is arranged in the lower section of slide unit
With sliding shoe when cylindrical guide slides, the cutter of the main shaft of different location can be replaced, tool-changing speed is accelerated, improves life
Produce efficiency, by the way that cylinder is arranged in the bottom of sliding shoe, clamping jaw can be extended downwardly using cylinder it is longer, exchanging knives process not
Other cutters can be touched, situations such as causing tool damage is avoided collision, to improve machining accuracy.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the attachment structure schematic diagram of the utility model sliding shoe and cylindrical guide.
In figure：Main shaft 1, slide unit 2, cutter clamping jaw 3, tool magazine 4, rail plate 5, sliding shoe 6, cylinder 7, servo motor 8,
Circumversion chain 41, cutter 42, cutter chuck 43, guide table 51, cylindrical guide 52, piston rod 70.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment is based on the embodiments of the present invention, and those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig. 2, a kind of more main shafts synchronization cutter-exchange mechanisms of novel high speed high-precision machining center, including main shaft
1, slide unit 2, cutter clamping jaw 3 and tool magazine 4, wherein slide unit 2 is arranged between main shaft 1 and tool magazine 4, and the bottom of slide unit 2 is arranged
There is rail plate 5, sliding shoe 6 is provided on rail plate 5, the lower section of sliding shoe 6 is provided with cylinder 7, and cylinder 7 passes through welding
In 6 bottom of sliding shoe, the top of cutter clamping jaw 3 is provided with servo motor 8, and servo motor 8 is sequentially connected by axis to cutter
The center of clamping jaw 3, the top of the servo motor 8 are connected to the cylinder 7 of top.
As described above, rail plate 5, which includes 2 guide table 51 and 1 cylindrical guide 52, cylindrical guide 52, is separately connected both sides
Guide table 51, for cylindrical guide 52 with sliding shoe 6 by being slidably connected, cylinder 7 includes piston rod 70, and piston rod 70 passes through bolt
It being fixedly connected with servo motor 8, tool magazine 4 includes circumversion chain 41 and cutter 42, and circumversion chain 41 is equipped with cutter chuck 43,
Cutter 42 is connected to by grab on circumversion chain 41, and cutter 42 is snapped connection with cutter chuck 43, by under slide unit 2
Side's setting rail plate 5 can replace the cutter of the main shaft 1 of different location using sliding shoe 6 when cylindrical guide 52 slides
42, tool-changing speed is accelerated, production efficiency is improved, by the way that cylinder 7 is arranged in the bottom of sliding shoe 6, can be incited somebody to action using cylinder 7
Clamping jaw 3 extends downwardly longer, and other cutters 42 will not be touched in exchanging knives process, avoids collision and causes the feelings such as the damage of cutter 42
Condition, to improve machining accuracy.
The operation principle and process for using of the utility model：In the utility model practical process, the master of installation first
When axis 1, sliding shoe 6 is moved to the position for corresponding to main shaft 1 on the cylindrical guide 52 between 2 guide table 51, and cylinder 7 will
Cutter clamping jaw 3 extends downwardly into the lower position compared with cutter 42, rotates cutter clamping jaw 3 by servo motor 8, makes cutter clamping jaw
3 two bayonets correspond to the cutter 42 on main shaft 1 and the cutter 42 in tool magazine 4 respectively, are connected by a snap cutter 42, servo
Motor 8 is rotated further, then is moved up by cylinder 7, to make the cutter 42 of main shaft 1 be replaced successfully with the cutter 42 of tool magazine 4,
When installing other 1 cutter 42 of main shaft, 6 needs of sliding shoe are moved to the position for corresponding to main shaft 1 on cylindrical guide 52
It sets, cutter 42 is successfully changed after doing above-mentioned movement, when the tool changing success successively of cutter 42 of several main shafts 1, board can be voluntarily
Running.
Claims (5)
1. a kind of more main shafts of novel high speed high-precision machining center synchronize cutter-exchange mechanism, including main shaft (1), slide unit (2), tool-holder
Pawl (3) and tool magazine (4), it is characterised in that：The slide unit (2) is arranged between main shaft (1) and tool magazine (4), the slide unit
(2) bottom is provided with rail plate (5), is provided with sliding shoe (6) on the rail plate (5), under the sliding shoe (6)
Side is provided with cylinder (7), and cylinder (7) is provided with by being welded on sliding shoe (6) bottom above the cutter clamping jaw (3)
Servo motor (8), and servo motor (8) is sequentially connected by axis to the center of cutter clamping jaw (3), the top of the servo motor (8)
Portion is connected to the cylinder (7) of top.
2. the more main shafts of a kind of novel high speed high-precision machining center according to claim 1 synchronize cutter-exchange mechanism, feature
It is：The rail plate (5) includes 2 guide table (51) and 1 cylindrical guide (52), and the cylindrical guide (52) is separately connected
The guide table (51) of both sides, the cylindrical guide (52) is with sliding shoe (6) by being slidably connected.
3. the more main shafts of a kind of novel high speed high-precision machining center according to claim 1 synchronize cutter-exchange mechanism, feature
It is：The cylinder (7) includes piston rod (70), and the piston rod (70) is fixedly connected by bolt with servo motor (8).
4. the more main shafts of a kind of novel high speed high-precision machining center according to claim 1 synchronize cutter-exchange mechanism, feature
It is：The tool magazine (4) includes circumversion chain (41) and cutter (42), and the circumversion chain (41) is equipped with cutter chuck
(43)。
5. the more main shafts of a kind of novel high speed high-precision machining center according to claim 4 synchronize cutter-exchange mechanism, feature
It is：The cutter (42) is connected to by grab on circumversion chain (41), and cutter (42) connects with cutter chuck (43) buckle
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127676.0U CN207807213U (en) | 2018-01-25 | 2018-01-25 | A kind of more main shafts synchronization cutter-exchange mechanisms of novel high speed high-precision machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127676.0U CN207807213U (en) | 2018-01-25 | 2018-01-25 | A kind of more main shafts synchronization cutter-exchange mechanisms of novel high speed high-precision machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207807213U true CN207807213U (en) | 2018-09-04 |
Family
ID=63325269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820127676.0U Expired - Fee Related CN207807213U (en) | 2018-01-25 | 2018-01-25 | A kind of more main shafts synchronization cutter-exchange mechanisms of novel high speed high-precision machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207807213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388364A (en) * | 2019-08-01 | 2021-02-23 | 新代科技股份有限公司 | Automatic tool changing system and automatic tool changing method |
| CN115647881A (en) * | 2022-09-30 | 2023-01-31 | 成都飞机工业（集团）有限责任公司 | Many main shafts knife handle is with dress sword auxiliary device |
-
2018
- 2018-01-25 CN CN201820127676.0U patent/CN207807213U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388364A (en) * | 2019-08-01 | 2021-02-23 | 新代科技股份有限公司 | Automatic tool changing system and automatic tool changing method |
| CN112388364B (en) * | 2019-08-01 | 2023-05-09 | 新代科技股份有限公司 | Automatic tool changing system and automatic tool changing method |
| CN115647881A (en) * | 2022-09-30 | 2023-01-31 | 成都飞机工业（集团）有限责任公司 | Many main shafts knife handle is with dress sword auxiliary device |
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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 |
Granted publication date: 20180904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |