CN109571106A - A kind of main shaft tool changing protective device - Google Patents
A kind of main shaft tool changing protective device Download PDFInfo
- Publication number
- CN109571106A CN109571106A CN201910064937.8A CN201910064937A CN109571106A CN 109571106 A CN109571106 A CN 109571106A CN 201910064937 A CN201910064937 A CN 201910064937A CN 109571106 A CN109571106 A CN 109571106A
- Authority
- CN
- China
- Prior art keywords
- operator
- main shaft
- main body
- tool changing
- positioning disk
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 24
- 230000000694 effects Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007787 solid Substances 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
- B23Q3/15706—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a single tool being inserted in a spindle directly from a storage device, i.e. without using transfer devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention discloses a kind of main shaft tool changing protective devices, including rotating main shaft, the center outer surface of the rotation main shaft is provided with fixed disk, the lower end outer surface of the rotation main shaft is provided with carrier, the surface of the fixed disk is provided with adapting pipe, the rear surface of the adapting pipe is provided with retainer plate, the surface of the fixed disk is provided through operator main body close to the inside of adapting pipe, the upper center surface of the operator main body is provided with operator connector, the rear surface of the operator main body is provided with the operator edge of a knife, the upper end face of the carrier is provided with positioning disk, one side surface of upper end of the positioning disk is provided with connecting groove, the inside of the connecting groove is provided through connecting screw, a kind of main shaft tool changing protective device of the present invention, it can be improved the stability of device tool changing, it can be improved the use of device Service life brings better prospect of the application.
Description
Technical field
The present invention relates to mechanical machine tool field, in particular to a kind of main shaft tool changing protective device.
Background technique
Automatic tool changer refers to the processing unit (plant) for realizing the tool changing requirement of Continuous maching between part process, and automatic tool changer is by knife
Library and tool changing device composition, a kind of major function of main shaft tool changing protective device is can to protect to tool magazine and tool changing device
Shield, anti-locking apparatus occur unexpected when being worked；There are certain drawbacks when in use in existing main shaft tool changing protective device,
In use, device positioning when tool changing works is not accurate enough, causes device to be not sufficiently stable in tool changing work, device exists
Impact force is big when tool changing works, and causes the service life of device to reduce, certain unfavorable shadow is brought to the use process of people
It rings, for this purpose, it is proposed that a kind of main shaft tool changing protective device.
Summary of the invention
The main purpose of the present invention is to provide a kind of main shaft tool changing protective devices, can effectively solve in background technique
Problem.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of main shaft tool changing protective device of the present invention, including rotation main shaft, the center outer surface setting of the rotation main shaft
There is fixed disk, the lower end outer surface of the rotation main shaft is provided with carrier, and the surface of the fixed disk is provided with adapting pipe, institute
The rear surface for stating adapting pipe is provided with retainer plate, and the surface of the fixed disk is provided through operator close to the inside of adapting pipe
Main body, the upper center surface of the operator main body are provided with operator connector, and the rear surface of the operator main body is provided with
The operator edge of a knife, the upper end face of the carrier are provided with positioning disk, and one side surface of upper end of the positioning disk is provided with connection
Groove, the inside of the connecting groove are provided through connecting screw, and the middle part surface of the positioning disk is close to the operator edge of a knife
Lower end outer surface is provided with placement groove.
Preferably, the surface of the fixed disk is provided through clamping ring, the connection close to the rear surface of retainer plate
The upper end face of circle is connected by the rear surface of retainer plate and adapting pipe, the interior surface of the retainer plate by clamping ring with
The outer surface for main body of operating is flexibly connected, the outer surface activity that the interior surface of the adapting pipe passes through clamping ring and main body of operating
Connection.
Preferably, the outer surface of the operator main body is connected by clamping ring and the surface activity of fixed disk, the operator
Main body and the quantity of clamping ring are several groups, and the clamping ring and operator main body are in uniform annular arrangement.
Preferably, the rear surface of the operator edge of a knife is flexibly connected by placing groove with the upper end face of positioning disk,
The rear surface of the operator edge of a knife is flexibly connected by positioning disk with the upper end face of carrier, and the quantity of the positioning disk is
Several groups, the positioning disk are in uniform annular arrangement.
Preferably, the interior surface of the positioning disk is flexibly connected by connecting groove with the outer surface of connecting screw, institute
The lower end outer surface of connecting screw is stated to connect by the upper end interior surface of positioning disk and carrier, the connecting groove with connect
The quantity of screw is several groups, and the connecting groove and connecting screw are in symmetry arrangement.
Preferably, the upper end outer surface of the operator main body is flexibly connected by retainer plate with the interior surface of adapting pipe,
The cross-sectional shapes of the adapting pipe are isosceles trapezoid.
Compared with prior art, the invention has the following beneficial effects: this kind of novel main shaft tool changing protective devices, by setting
The positioning disk set can be positioned when work is fixed in the edge of a knife of operating, and be can be placed at the operator edge of a knife and placed groove
Inside is fixed, and the positioning disk being arranged is the upper end face that carrier is fixedly connected on by connecting groove and connecting screw
, avoid device tool changing work when positioning it is not accurate enough, cause device tool changing work when be not sufficiently stable, pass through setting
Adapting pipe can carry out the surface for preventing the operator edge of a knife from impacting fixed disk when placement work in the operator edge of a knife, be that operator main body is logical
It crosses clamping ring and retainer plate separates and the inside of fixed disk, and the adapting pipe being arranged is able to drive retainer plate and clamping ring in fixation
The inside of disk carries out active operation, can replace adapting pipe, retainer plate and clamping ring when needing, avoid device and changing
Impact force is big when knife works, and causes the service life of device to reduce, novel main shaft tool changing protective device structure is simple, operation side
Just, the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples；
Fig. 1 is a kind of overall structure diagram of main shaft tool changing protective device of the present invention；
Fig. 2 is a kind of partial view of main shaft tool changing protective device of the present invention；
Fig. 3 is a kind of structural schematic diagram of the positioning disk of main shaft tool changing protective device of the present invention；
Fig. 4 is a kind of section schematic diagram of Fig. 3 of main shaft tool changing protective device of the present invention.
In figure: 1, rotating main shaft；2, fixed disk；3, carrier；4, adapting pipe；5, retainer plate；6, clamping ring；7, operator master
Body；8, operator connector；9, the operator edge of a knife；10, positioning disk；11, connecting groove；12, connecting screw；13, groove is placed.
Specific embodiment
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
As shown in Figs 1-4, a kind of main shaft tool changing protective device, including rotation main shaft 1, rotate the center outer surface of main shaft 1
It is provided with fixed disk 2, the lower end outer surface of rotation main shaft 1 is provided with carrier 3, and the surface of fixed disk 2 is provided with adapting pipe 4,
The rear surface of adapting pipe 4 is provided with retainer plate 5, and the surface of fixed disk 2 is provided through operator master close to the inside of adapting pipe 4
Body 7, the upper center surface of operator main body 7 are provided with operator connector 8, and the rear surface of operator main body 7 is provided with operator knife
Mouth 9, the upper end face of carrier 3 is provided with positioning disk 10, and one side surface of upper end of positioning disk 10 is provided with connecting groove 11, even
The inside for connecing groove 11 is provided through connecting screw 12, the lower end appearance of the close operator edge of a knife 9 of the middle part surface of positioning disk 10
Face, which is provided with, places groove 13.
The surface of fixed disk 2 is provided through clamping ring 6, the upper end face of clamping ring 6 close to the rear surface of retainer plate 5
It is connect by retainer plate 5 with the rear surface of adapting pipe 4, the interior surface of retainer plate 5 passes through clamping ring 6 and main body 7 of operating
Outer surface is flexibly connected, and the interior surface of adapting pipe 4 is flexibly connected by clamping ring 6 with the outer surface for main body 7 of operating；Operator master
The outer surface of body 7 is connect by clamping ring 6 with the surface activity of fixed disk 2, if operator main body 7 and the quantity of clamping ring 6 are
Dry group, clamping ring 6 and operator main body 7 are in uniform annular arrangement；The rear surface of the operator edge of a knife 9 is by placing groove 13 and determining
The upper end face of position disk 10 is flexibly connected, and the rear surface of the operator edge of a knife 9 is living by the upper end face of positioning disk 10 and carrier 3
Dynamic connection, the quantity of positioning disk 10 are several groups, and positioning disk 10 is in uniform annular arrangement；The interior surface of positioning disk 10 passes through company
It connects groove 11 to be flexibly connected with the outer surface of connecting screw 12, the lower end outer surface of connecting screw 12 passes through positioning disk 10 and carrying
The upper end interior surface of disk 3 connects, and the quantity of connecting groove 11 and connecting screw 12 is several groups, connecting groove 11 with connect
Screw 12 is in symmetry arrangement；The upper end outer surface for main body 7 of operating is connected by the interior surface activity of retainer plate 5 and adapting pipe 4
It connects, the cross-sectional shapes of adapting pipe 4 are isosceles trapezoid.
It should be noted that the present invention is that a kind of main shaft tool changing protective device passes through the rotation main shaft of setting when in use
1 installs device, and the operator main body 7 being arranged can be attached by operator connector 8 with machine tool chief axis, and be arranged
Operator main body 7 with operator connector 8, operator the edge of a knife 9 between be fixedly connected, while be arranged adapting pipe 4 can operator knife
Mouthfuls 9 carry out the surface for preventing the operator edge of a knife 9 from impacting fixed disk 2 when placement work, and being operator main body 7 passes through clamping ring 6 and solid
Surely circle 5 separates the inside with fixed disk 2, and the adapting pipe 4 being arranged is able to drive retainer plate 5 and clamping ring 6 in fixed disk 2
Portion carries out active operation, can replace adapting pipe 4, retainer plate 5 and clamping ring 6 when needing, and the positioning disk 10 being arranged
Can operate the edge of a knife 9 work is fixed when be positioned, make operate the edge of a knife 9 can be placed at place groove 13 inside into
Row is fixed, and the positioning disk 10 being arranged is the upper end table that carrier 3 is fixedly connected on by connecting groove 11 and connecting screw 12
Face, it is more practical.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of main shaft tool changing protective device, including rotation main shaft (1), it is characterised in that: outside the middle part of rotation main shaft (1)
Surface is provided with fixed disk (2), and the lower end outer surface of rotation main shaft (1) is provided with carrier (3), the fixed disk (2)
Surface be provided with adapting pipe (4), the rear surface of the adapting pipe (4) is provided with retainer plate (5), the fixed disk (2)
Surface is provided through operator main body (7) close to the inside of adapting pipe (4), and the upper center surface of operator main body (7) is set
It is equipped with operator connector (8), the rear surface of operator main body (7) is provided with the operator edge of a knife (9), the carrier (3)
Upper end face is provided with positioning disk (10), and one side surface of upper end of the positioning disk (10) is provided with connecting groove (11), described
The inside of connecting groove (11) is provided through connecting screw (12), and the middle part surface of the positioning disk (10) is close to the operator edge of a knife
(9) lower end outer surface, which is provided with, places groove (13).
2. a kind of main shaft tool changing protective device according to claim 1, it is characterised in that: the surface of the fixed disk (2)
Rear surface close to retainer plate (5) is provided through clamping ring (6), and the upper end face of the clamping ring (6) passes through retainer plate
(5) it is connect with the rear surface of adapting pipe (4), the interior surface of the retainer plate (5) passes through clamping ring (6) and operator main body
(7) outer surface is flexibly connected, the outer surface that the interior surface of the adapting pipe (4) passes through clamping ring (6) and operator main body (7)
It is flexibly connected.
3. a kind of main shaft tool changing protective device according to claim 1, it is characterised in that: outside operator main body (7)
Surface is connect by clamping ring (6) with the surface activity of fixed disk (2), and operator main body (7) and the quantity of clamping ring (6) are equal
For several groups, the clamping ring (6) and operator main body (7) are in uniform annular arrangement.
4. a kind of main shaft tool changing protective device according to claim 1, it is characterised in that: under the operator edge of a knife (9)
End surfaces are flexibly connected by placing groove (13) with the upper end face of positioning disk (10), the lower end table of the operator edge of a knife (9)
Face is flexibly connected by positioning disk (10) with the upper end face of carrier (3), and the quantity of the positioning disk (10) is several groups, institute
Positioning disk (10) are stated in uniform annular arrangement.
5. a kind of main shaft tool changing protective device according to claim 1, it is characterised in that: the inside of the positioning disk (10)
Surface is flexibly connected by connecting groove (11) with the outer surface of connecting screw (12), the lower end appearance of the connecting screw (12)
Face is connect by positioning disk (10) with the upper end interior surface of carrier (3), the connecting groove (11) and connecting screw (12)
Quantity be several groups, the connecting groove (11) and connecting screw (12) are in symmetry arrangement.
6. a kind of main shaft tool changing protective device according to claim 1, it is characterised in that: the upper of main body (7) of operating
End outer surface is flexibly connected by retainer plate (5) with the interior surface of adapting pipe (4), and the cross-sectional shapes of the adapting pipe (4) are
Isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910064937.8A CN109571106A (en) | 2019-01-23 | 2019-01-23 | A kind of main shaft tool changing protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910064937.8A CN109571106A (en) | 2019-01-23 | 2019-01-23 | A kind of main shaft tool changing protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109571106A true CN109571106A (en) | 2019-04-05 |
Family
ID=65917955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910064937.8A Pending CN109571106A (en) | 2019-01-23 | 2019-01-23 | A kind of main shaft tool changing protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109571106A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2526902C3 (en) * | 1975-06-16 | 1982-09-02 | Stama Stark Maschinenfabrik Gotthilf Stark Gmbh & Co, 7311 Schlierbach, De | |
| US20030134731A1 (en) * | 2001-03-21 | 2003-07-17 | Big Alpha Co., Inc. | Automatic-tool-changer-equipped lathe |
| CN203557169U (en) * | 2013-09-26 | 2014-04-23 | 佛山市普拉迪数控科技有限公司 | Disc-type simultaneously-moving knife changing tool magazine mechanism |
| CN204079241U (en) * | 2014-09-20 | 2015-01-07 | 河南省黄河防爆起重机有限公司 | A kind of double-deck screw mandrel laying rack |
| CN204699750U (en) * | 2015-06-24 | 2015-10-14 | 佛山迪安医学检验所有限公司 | A kind of can multiple types storage test tube storage rack |
| CN205201149U (en) * | 2015-11-27 | 2016-05-04 | 西安航天动力机械厂 | Can realize knife rest of automatic tool changing at numerical control vertical milling machine |
| CN205852364U (en) * | 2016-07-28 | 2017-01-04 | 李凤阳 | A kind of carving machine automatic tool changer |
| CN206425868U (en) * | 2017-01-13 | 2017-08-22 | 平湖市成功机械有限公司 | A kind of portable clears up tool changing device |
| JP2018030202A (en) * | 2016-08-25 | 2018-03-01 | ローランドディー．ジー．株式会社 | Processing device and processing method |
| CN207807929U (en) * | 2018-01-25 | 2018-09-04 | 东莞市文丰刀具有限公司 | The accurate installation and debugging tool of internal layer notching press cutting die |
| CN207807215U (en) * | 2018-01-14 | 2018-09-04 | 济宁市技师学院 | A kind of CNC milling machine tool changing fixture |
| CN208005245U (en) * | 2018-03-28 | 2018-10-26 | 冈田精机丹阳有限公司 | A kind of circular tool magazine that security performance is high |
| CN208409337U (en) * | 2018-05-08 | 2019-01-22 | 山东水利技师学院 | A kind of lathe self-acting feed protective device |
| CN209477818U (en) * | 2019-01-23 | 2019-10-11 | 江苏兰帕德机械科技有限公司 | A kind of main shaft tool changing protective device |
-
2019
- 2019-01-23 CN CN201910064937.8A patent/CN109571106A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2526902C3 (en) * | 1975-06-16 | 1982-09-02 | Stama Stark Maschinenfabrik Gotthilf Stark Gmbh & Co, 7311 Schlierbach, De | |
| US20030134731A1 (en) * | 2001-03-21 | 2003-07-17 | Big Alpha Co., Inc. | Automatic-tool-changer-equipped lathe |
| CN203557169U (en) * | 2013-09-26 | 2014-04-23 | 佛山市普拉迪数控科技有限公司 | Disc-type simultaneously-moving knife changing tool magazine mechanism |
| CN204079241U (en) * | 2014-09-20 | 2015-01-07 | 河南省黄河防爆起重机有限公司 | A kind of double-deck screw mandrel laying rack |
| CN204699750U (en) * | 2015-06-24 | 2015-10-14 | 佛山迪安医学检验所有限公司 | A kind of can multiple types storage test tube storage rack |
| CN205201149U (en) * | 2015-11-27 | 2016-05-04 | 西安航天动力机械厂 | Can realize knife rest of automatic tool changing at numerical control vertical milling machine |
| CN205852364U (en) * | 2016-07-28 | 2017-01-04 | 李凤阳 | A kind of carving machine automatic tool changer |
| JP2018030202A (en) * | 2016-08-25 | 2018-03-01 | ローランドディー．ジー．株式会社 | Processing device and processing method |
| CN206425868U (en) * | 2017-01-13 | 2017-08-22 | 平湖市成功机械有限公司 | A kind of portable clears up tool changing device |
| CN207807215U (en) * | 2018-01-14 | 2018-09-04 | 济宁市技师学院 | A kind of CNC milling machine tool changing fixture |
| CN207807929U (en) * | 2018-01-25 | 2018-09-04 | 东莞市文丰刀具有限公司 | The accurate installation and debugging tool of internal layer notching press cutting die |
| CN208005245U (en) * | 2018-03-28 | 2018-10-26 | 冈田精机丹阳有限公司 | A kind of circular tool magazine that security performance is high |
| CN208409337U (en) * | 2018-05-08 | 2019-01-22 | 山东水利技师学院 | A kind of lathe self-acting feed protective device |
| CN209477818U (en) * | 2019-01-23 | 2019-10-11 | 江苏兰帕德机械科技有限公司 | A kind of main shaft tool changing protective device |
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