CN201217157Y - Quick tool-exchanging structure of machine tool - Google Patents
Quick tool-exchanging structure of machine tool Download PDFInfo
- Publication number
- CN201217157Y CN201217157Y CNU2008200485623U CN200820048562U CN201217157Y CN 201217157 Y CN201217157 Y CN 201217157Y CN U2008200485623 U CNU2008200485623 U CN U2008200485623U CN 200820048562 U CN200820048562 U CN 200820048562U CN 201217157 Y CN201217157 Y CN 201217157Y
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- CN
- China
- Prior art keywords
- base
- carrier head
- holder
- connecting axle
- screw
- 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
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model belongs to the project mechanical connecting device field, in particular to a machine tool cutter rapid changing structure, which is composed of a fixed seat (1), a powerful magnet (2), a positioning pin (3), a screw (4), a head clamping seat (5) and a connecting shaft (6); the axial lines of the fixed seat (1), the head clamping seat (5) and the connecting shaft (6) are accordant with each other; the fixed seat is connected with a main axial line of the machine tool, and the powerful magnet (2) is arranged on the back plane thereof, and the powerful magnet makes the head clamping seat (5) absorbed on the fixed seat (1); and the positioning pin (3) makes the matching ends of the fixed seat (1) and the head clamping seat (5) connected and fixed; and the connecting shaft (6) is arranged in the head clamping (5) so as to connect with a clamping head of the machine tool, and the screw (4) runs through the sidewall of the head clamping seat (5) so as to lock the connecting shaft (6). Due to adopting the magnetic force to fix the head clamping seat, the structure has the advantages that the cutting tool changing becomes more convenient and rapid, the processing efficiency is improved, the mounting reliability is improved, and the accident occurring ratio is reduced.
Description
Technical field
The utility model belongs to the engineering machinery connector, refers more particularly to a kind of lathe rapid changing knife structure.
Background technology
When utilizing lathe to carry out part processing, according to the processing request difference and needs often are that lathe changes process tool, known solution is to establish a tool-holder headstock, and base of the carrier head adopts bolting to be assemblied on the machine tool chief axis, unloads the disassembling bolts base of the carrier head when needing to change cutter and can implement.Adopt such scheme, the process of dismounting can take the too much time, has reduced operating efficiency, and owing to be manual operations, there is certain hidden danger in the reliability of installation.
The utility model content
The utility model proposes a kind of lathe rapid changing knife structure in order to remedy the above deficiency of prior art, the time of having saved disassembling, assembling and replacing, has improved the reliability of installing.
For achieving the above object, the utility model adopts following technical scheme:
Lathe rapid changing knife structure comprises holder 1, strong magnets 2, alignment pin 3, screw 4, base of the carrier head 5 and connecting axle 6, and holder 1, base of the carrier head 5 are consistent with connecting axle 6 threes' axis; Holder 1 is connected with machine tool chief axis, and its back side is provided with strong magnets 2, and strong magnets 2 is adsorbed on base of the carrier head 5 on the holder 1, and alignment pin 3 is with the abutting end pin joint locking of holder 1 and base of the carrier head 5; Connecting axle 6 is located at the chuck that connects machine tool in the base of the carrier head 5, and screw 4 passes the sidewall locking connecting axle 6 of base of the carrier head 5.
As improvement of the technical scheme, the sidewall of base of the carrier head 5 is provided with the microscler spacing hole 51 of attachment screw 4 vertically, and screw 4 passes spacing hole 51 locking connecting axles 6, and 6 of connecting axles can slide in the length range of spacing hole 51 vertically by screw 4.
As improvement of the technical scheme, outer, holder 1 end is provided with the sleeve 11 that cooperates with base of the carrier head 5, and base of the carrier head 5 be able to be plugged in the sleeve 11.
As improvement of the technical scheme, strong magnets 2 is an annular.
As improvement of the technical scheme, base of the carrier head 5 comprise can mutual alternative a plurality of, each base of the carrier head 5 is equipped with the connecting axle 6 of coupling.During operate as normal, can be equipped with a plurality of base of the carrier head 5, the machine tool of assembling different model specification is changed base of the carrier head 5 together with the cutter one when needing to change cutter fast on the connecting axle 6 of each base of the carrier head 5.
The beneficial effects of the utility model are: adopt magnetic force geometrical clamp headstock, change cutter and become more convenient, improved working (machining) efficiency; Also help to improve the reliability of installation simultaneously, reduced accident rate.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with specification drawings and specific embodiments the utility model being described further, below only is the preferable a kind of embodiment of the utility model, and thus obtained any technology enlightenment or technological improvement all belong to the scope that the utility model is protected.
As shown in Figure 1, lathe rapid changing knife structure comprises holder 1, strong magnets 2, alignment pin 3, screw 4, base of the carrier head 5 and connecting axle 6, and holder 1, base of the carrier head 5 are consistent with connecting axle 6 threes' axis; Holder 1 is connected with machine tool chief axis, its back side is provided with the strong magnets 2 of annular, strong magnets 2 is adsorbed on base of the carrier head 5 on the holder 1, outer, holder 1 end is provided with the sleeve 11 that cooperates with base of the carrier head 5, base of the carrier head 5 be able to be plugged in the sleeve 11, and alignment pin 3 is with the abutting end pin joint locking of holder 1 and base of the carrier head 5; Connecting axle 6 is located at the chuck that connects machine tool in the base of the carrier head 5, the sidewall of base of the carrier head 5 is provided with the microscler spacing hole 51 of attachment screw 4 vertically, screw 4 passes spacing hole 51 locking connecting axles 6, and 6 of connecting axles can slide in the length range of spacing hole 51 vertically by screw 4.Base of the carrier head 5 comprise can mutual alternative a plurality of, the machine tool of assembling different model specification on the connecting axle 6 of each base of the carrier head 5.During operate as normal, can be equipped with a plurality of base of the carrier head 5, the different cutter of each base of the carrier head 5 assembling is changed base of the carrier head 5 together with the cutter one when needing to change cutter fast.
Claims (5)
1, lathe rapid changing knife structure is characterized in that: comprise holder (1), strong magnets (2), alignment pin (3), screw (4), base of the carrier head (5) and connecting axle (6), holder (1), base of the carrier head (5) are consistent with connecting axle (6) three's axis; Holder (1) is connected with machine tool chief axis, and its back side is provided with strong magnets (2), and strong magnets (2) is adsorbed on base of the carrier head (5) on the holder (1), and alignment pin (3) is with the abutting end pin joint locking of holder (1) and base of the carrier head (5); Connecting axle (6) is located at the chuck that connects machine tool in the base of the carrier head (5), and screw (4) passes the sidewall locking connecting axle (6) of base of the carrier head (5).
2, lathe rapid changing knife structure according to claim 1, it is characterized in that: the sidewall of base of the carrier head (5) is provided with the microscler spacing hole (51) of attachment screw (4) vertically, screw (4) passes spacing hole (51) locking connecting axle (6), and connecting axle (6) then can pass through screw (4) and slide vertically in the length range of spacing hole (51).
3, lathe rapid changing knife structure according to claim 1 is characterized in that: holder (1) outer, end is provided with the sleeve (11) that cooperates with base of the carrier head (5), and base of the carrier head (5) be able to be plugged in the sleeve (11).
4, according to claim 1 or 2 or 3 described lathe rapid changing knife structures, it is characterized in that: strong magnets (2) is annular.
5, lathe rapid changing knife structure according to claim 4 is characterized in that: base of the carrier head (5) comprise can mutual alternative a plurality of, each base of the carrier head (5) is equipped with the connecting axle (6) of coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200485623U CN201217157Y (en) | 2008-05-30 | 2008-05-30 | Quick tool-exchanging structure of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200485623U CN201217157Y (en) | 2008-05-30 | 2008-05-30 | Quick tool-exchanging structure of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201217157Y true CN201217157Y (en) | 2009-04-08 |
Family
ID=40539993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200485623U Expired - Fee Related CN201217157Y (en) | 2008-05-30 | 2008-05-30 | Quick tool-exchanging structure of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201217157Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284738A (en) * | 2011-08-16 | 2011-12-21 | 北京伊贝格机械有限公司 | Electromagnetic clamping device for mechanical milling head |
| CN102601659A (en) * | 2012-03-30 | 2012-07-25 | 无锡华联精工机械有限公司 | Drilling tool magazine mechanism |
| CN103801968A (en) * | 2014-03-04 | 2014-05-21 | 上海三一精机有限公司 | Mechanism capable of quickly changing tool bit and machining center |
| CN105014457A (en) * | 2014-04-25 | 2015-11-04 | 维嘉数控科技（苏州）有限公司 | Tool magazine assembly |
| TWI707737B (en) * | 2019-04-25 | 2020-10-21 | 財團法人金屬工業研究發展中心 | Laser engraving machine |
| CN111843223A (en) * | 2019-04-30 | 2020-10-30 | 财团法人金属工业研究发展中心 | Laser engraving machine |
| CN112719959A (en) * | 2020-12-25 | 2021-04-30 | 南京宁庆数控机床制造有限公司 | Quick clamping mechanism for tool installation |
| CN113714858A (en) * | 2021-10-14 | 2021-11-30 | 佛山市同慧智能设备有限公司 | Multifunctional combined machine tool |
| CN119681693A (en) * | 2024-12-31 | 2025-03-25 | 浙江工业大学 | Automatic locking device for machine tool and method of using the same |
-
2008
- 2008-05-30 CN CNU2008200485623U patent/CN201217157Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284738A (en) * | 2011-08-16 | 2011-12-21 | 北京伊贝格机械有限公司 | Electromagnetic clamping device for mechanical milling head |
| CN102601659A (en) * | 2012-03-30 | 2012-07-25 | 无锡华联精工机械有限公司 | Drilling tool magazine mechanism |
| CN103801968A (en) * | 2014-03-04 | 2014-05-21 | 上海三一精机有限公司 | Mechanism capable of quickly changing tool bit and machining center |
| CN105014457A (en) * | 2014-04-25 | 2015-11-04 | 维嘉数控科技（苏州）有限公司 | Tool magazine assembly |
| CN105014457B (en) * | 2014-04-25 | 2017-12-29 | 维嘉数控科技（苏州）有限公司 | Tool magazine assembly |
| TWI707737B (en) * | 2019-04-25 | 2020-10-21 | 財團法人金屬工業研究發展中心 | Laser engraving machine |
| CN111843223A (en) * | 2019-04-30 | 2020-10-30 | 财团法人金属工业研究发展中心 | Laser engraving machine |
| CN112719959A (en) * | 2020-12-25 | 2021-04-30 | 南京宁庆数控机床制造有限公司 | Quick clamping mechanism for tool installation |
| CN112719959B (en) * | 2020-12-25 | 2025-04-11 | 宁庆空天智能装备(南京)股份有限公司 | Quick clamping mechanism for tool installation |
| CN113714858A (en) * | 2021-10-14 | 2021-11-30 | 佛山市同慧智能设备有限公司 | Multifunctional combined machine tool |
| CN119681693A (en) * | 2024-12-31 | 2025-03-25 | 浙江工业大学 | Automatic locking device for machine tool and method of using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20120530 |