CN108818098A - A kind of tool changing device for milling machine - Google Patents
A kind of tool changing device for milling machine Download PDFInfo
- Publication number
- CN108818098A CN108818098A CN201810837398.2A CN201810837398A CN108818098A CN 108818098 A CN108818098 A CN 108818098A CN 201810837398 A CN201810837398 A CN 201810837398A CN 108818098 A CN108818098 A CN 108818098A
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- China
- Prior art keywords
- fixed
- disk
- milling machine
- bottom plate
- nut
- 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.)
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- 238000003801 milling Methods 0.000 title claims abstract description 29
- 244000309464 bull Species 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002360 preparation method Methods 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of tool changing devices for milling machine, including disk, the center of the disk is fixed with first rotating shaft, the surrounding of the disk is fitted with bottom plate, bull stick is respectively and fixedly provided at left and right sides of the top of the bottom plate, the bull stick is movably connected by first bearing and disk, and the bottom end of the bottom plate is fixed with baffle.This is used for the tool changing device of milling machine, pass through the cooperation of the first rotating shaft of disk, first rotating shaft is fixed on milling machine, rotating circular disc is convenient to switch over four kinds of cutters, spare cutter is stored, pass through the cooperation of screw bolt and nut, pass through the cooperation of bottom plate and baffle, cutter head is fixed, carry out using, pass through the cooperation of fixture block and card slot, shaft on milling machine with cutter is inserted into the inside of card slot, carry out using, pass through the cooperation of the second shaft and connecting rod, it prevents from influencing normally using, it is easy to operate, save the time of replacement cutter head, improve working efficiency, practical performance is strong.
Description
Technical field
The present invention relates to the tool changing device technical field for milling machine, specially a kind of tool changing device for milling machine.
Background technique
Milling machine is a kind of widely used lathe, and plane, groove can be processed on milling machine, divides tooth part, spiral shape table
Face and various curved surfaces, furthermore, it may also be used for revolving body surface, interior hole machined and carry out cutting work etc., milling machine at work,
For workpiece dress on the table or on the attachmentes such as dividing head, milling cutter rotates to be main motion, is aided with the feed motion of workbench or milling head,
When existing milling machine carries out tool changing, a variety of cutters cannot be stored, be easy to cause accidental injury in the process of disassembly, replaced
The time of Shi Suoyong is longer, influences working efficiency, and practical performance is poor.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of tool changing device for milling machine
Problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of tool changing device for milling machine, including circle
Disk, the center of the disk are fixed with first rotating shaft, and the surrounding of the disk is fitted with bottom plate, the top of the bottom plate
The left and right sides is respectively and fixedly provided with bull stick, and the bull stick is movably connected by first bearing and disk, and the bottom end of the bottom plate is fixed with
Baffle, the front of the baffle are fixed with convex block, and the inside of the convex block is fitted with nut, the nut by second bearing with
Convex block is movably connected, and the inside of the nut is through there is bolt, and the bolts and nuts screw thread is connected, and the top of the bolt is solid
Surely there is fixture block, the inside of the fixture block offers card slot, and the bottom end of the bolt is fixed with partition, and the bottom end of the partition is fixed
There is cutter head, the front fitting of the disk is there are four connecting rod, and the connecting rod is movably connected by the second shaft with disk, institute
It states and is fixed with inserted link on the right side of the bottom end of connecting rod, the outer wall of the inserted link is fitted with annulus, and the annulus is fixedly linked with bottom plate.
Preferably, the quadrangle of the disk is respectively and fixedly provided with lantern ring, and the bottom end of the lantern ring is fixed with sleeve, the sleeve
Inner wall bottom end is fixed with compressed spring, and the top of the compressed spring is fixed with block, and the compressed spring passes through block and rubber
Blob of viscose is fixedly linked, and the top of the block is fixed with rubber block.
Preferably, strut is fixed on the right side of the top of the connecting rod.
Preferably, the surface of the nut opens up fluted.
Preferably, the inner wall of the lantern ring is fixed with gasket.
Compared with prior art, the beneficial effects of the invention are as follows：This is used for the tool changing device of milling machine, passes through the first of disk
The cooperation of shaft, first rotating shaft are fixed on milling machine, and rotating circular disc is convenient to switch over four kinds of cutters, to spare cutter into
Row storage, is fixed cutter head by the cooperation of bottom plate and baffle by the cooperation of screw bolt and nut, carries out using passing through
Shaft on milling machine with cutter is inserted into the inside of card slot by the cooperation of fixture block and card slot, is carried out using passing through the second shaft
With the cooperation of connecting rod, by the cooperation of inserted link and annulus, when not in use to the position of bottom plate into fixation, thus to prepared
Cutter is limited, and prevents from influencing normally using, easy to operate, saves the time of replacement cutter head, improves working efficiency, practical
Performance is strong, is conducive to promote.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the attachment structure schematic diagram of the bottom plate of Fig. 1, bull stick and bearing；
Fig. 3 is shaft, the attachment structure schematic diagram of connecting rod and inserted link of Fig. 1；
Fig. 4 is the attachment structure schematic diagram of the lantern ring of Fig. 1, sleeve and compressed spring.
In figure：1, disk, 2, first rotating shaft, 3, bottom plate, 4, bull stick, 5, first bearing, 6, baffle, 7, convex block, 8, nut,
9, second bearing, 10, bolt, 11, fixture block, 12, card slot, 13, partition, 14, cutter head, the 15, second shaft, 16, connecting rod, 17,
Inserted link, 18, annulus, 19, lantern ring, 20, sleeve, 21, compressed spring, 22, block, 23, rubber block, 24, strut, 25, groove,
26, gasket.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution：A kind of tool changing device for milling machine, including disk 1,
The center of disk 1 is fixed with first rotating shaft 2, and the surrounding of disk 1 is fitted with bottom plate 3, and the top left and right sides of bottom plate 3 is
It is fixed with bull stick 4, bull stick 4 is movably connected by first bearing 5 with disk 1, and the bottom end of bottom plate 3 is fixed with baffle 6, baffle 6
Front is fixed with convex block 7, and the inside of convex block 7 is fitted with nut 8, and first rotating shaft 2 is fixed on milling machine, and annulus 1 can be around the
One shaft 2 is rotated, and the bolt 10 on spare 14 top of cutter head is inserted into the inside of nut 8, pins nut 8, rotates spiral shell
Bolt 10, according to the property of screw thread self-locking, bolt 10 rotate and constantly move up in the inside of nut 8, until partition 13
It fits together with convex block 7, nut 8 is movably connected by second bearing 9 with convex block 7, and during use, nut 8 surrounds
Second bearing 9 inside convex block 7 constantly rotates, so that cutter head 14 be made to be rotated, carries out using the inside of nut 8 is run through
There is bolt 10, bolt 10 is connected with 8 screw thread of nut, and the top of bolt 10 is fixed with fixture block 11, and the inside of fixture block 11 offers card
Slot 12, the bottom end of bolt 10 are fixed with partition 13, and the bottom end of partition 13 is fixed with cutter head 14, and there are four the front fittings of disk 1
Shaft with cutter rotation in milling machine is inserted into the card slot inside fixture block 11, pulls other without using standby by connecting rod 16
With the corresponding connecting rod 16 of cutter head 14, connecting rod 16 is rotated around the second shaft 15, until the inserted link of 16 bottom end of connecting rod
17 inject the inside of annulus 18, and the position of bottom plate 3 is fixed, and connecting rod 16 passes through the second shaft 15 and 1 activity phase of disk
Even, inserted link 17 is fixed on the right side of the bottom end of connecting rod 16, the outer wall of inserted link 17 is fitted with annulus 18, and annulus 18 and bottom plate 3 are fixed
It is connected, the quadrangle of disk 1 is respectively and fixedly provided with lantern ring 19, and the bottom end of lantern ring 19 is fixed with sleeve 20, and the inner wall bottom end of sleeve 20 is fixed
There is compressed spring 21, more spare cutter heads 14 are inserted by the coefficient of elasticity of compressed spring 21 between 1N/CM to 10N/CM
The inside of lantern ring 19, compressed spring 21 pushes block 22 to contact with rubber block 23 with cutter head 14, so that cutter head be fixed, presses
The top of contracting spring 21 is fixed with block 22, and compressed spring 21 is fixedly linked by block 22 with rubber block 23, the top of block 22
End is fixed with rubber block 23, and strut 24 is fixed on the right side of the top of connecting rod 16, increases the contact area between connecting rod 16,
It conveniently pulls, the surface of nut 8 opens up fluted 25, increases frictional force when contacting when pinning nut 8 with nut 8, lantern ring 19
Inner wall be fixed with gasket 26, increase the frictional force of 19 inner wall of lantern ring.
First rotating shaft 2 is fixed on milling machine, annulus 1 can be rotated around first rotating shaft 2, and spare cutter head 14 is pushed up
The bolt 10 at end is inserted into the inside of nut 8, pins nut 8, rotating bolt 10, according to the property of screw thread self-locking, bolt 10 exists
The inside of nut 8 rotate and constantly move up, until partition 13 fits together with convex block 7, chooses institute to be used
The corresponding bottom plate 3 of cutter head 14 pulls bottom plate 3, and bottom plate 3 is rotated under the fixation of bull stick 4 around first bearing 5, and 3 turns of bottom plate
It moves to horizontal position, the shaft with cutter rotation in milling machine is inserted into the card slot inside fixture block 11, pulling other does not make
With the corresponding connecting rod 16 of spare cutter head 14, connecting rod 16 is rotated around the second shaft 15, until 16 bottom end of connecting rod
Inserted link 17 injects the inside of annulus 18, and the position of bottom plate 3 is fixed, and during use, nut 8 is in convex block 7
The second bearing 9 in portion constantly rotates, so that cutter head 14 be made to be rotated, carry out using.
In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
The orientation or positional relationship of the instructions such as " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of tool changing device for milling machine, including disk (1), it is characterised in that：The center of the disk (1) is fixed
Have first rotating shaft (2), the surrounding of the disk (1) is fitted with bottom plate (3), solid at left and right sides of the top of the bottom plate (3)
Surely have bull stick (4), the bull stick (4) is movably connected by first bearing (5) with disk (1), and the bottom end of the bottom plate (3) is fixed
Have baffle (6), the front of the baffle (6) is fixed with convex block (7), and the inside of the convex block (7) is fitted with nut (8), described
Nut (8) is movably connected by second bearing (9) with convex block (7), and the inside of the nut (8), which is run through, to be had bolt (10), described
Bolt (10) is connected with nut (8) screw thread, and the top of the bolt (10) is fixed with fixture block (11), the inside of the fixture block (11)
It offers card slot (12), the bottom end of the bolt (10) is fixed with partition (13), and the bottom end of the partition (13) is fixed with cutter head
(14), there are four connecting rod (16), the connecting rod (16) passes through the second shaft (15) and circle for the front fitting of the disk (1)
Disk (1) is movably connected, and is fixed with inserted link (17) on the right side of the bottom end of the connecting rod (16), the outer wall of the inserted link (17) is fitted with
Annulus (18), the annulus (18) are fixedly linked with bottom plate (3).
2. a kind of tool changing device for milling machine according to claim 1, it is characterised in that：The quadrangle of the disk (1)
It is respectively and fixedly provided with lantern ring (19), the bottom end of the lantern ring (19) is fixed with sleeve (20), and the inner wall bottom end of the sleeve (20) is fixed
Have compressed spring (21), the top of the compressed spring (21) is fixed with block (22), and the compressed spring (21) passes through block
(22) it is fixedly linked with rubber block (23), the top of the block (22) is fixed with rubber block (23).
3. a kind of tool changing device for milling machine according to claim 1, it is characterised in that：The top of the connecting rod (16)
End right side is fixed with strut (24).
4. a kind of tool changing device for milling machine according to claim 1, it is characterised in that：The surface of the nut (8)
Open up fluted (25).
5. a kind of tool changing device for milling machine according to claim 2, it is characterised in that：The inner wall of the lantern ring (19)
It is fixed with gasket (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837398.2A CN108818098B (en) | 2018-07-26 | 2018-07-26 | Tool changing device for milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837398.2A CN108818098B (en) | 2018-07-26 | 2018-07-26 | Tool changing device for milling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108818098A true CN108818098A (en) | 2018-11-16 |
| CN108818098B CN108818098B (en) | 2021-09-24 |
Family
ID=64141178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810837398.2A Active CN108818098B (en) | 2018-07-26 | 2018-07-26 | Tool changing device for milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108818098B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551284A (en) * | 2019-01-14 | 2019-04-02 | 浙江天功精密机械有限公司 | A kind of new-type mechanical equipment for the automatic pine folder knife of gun turret milling machine |
| CN117961609A (en) * | 2024-02-01 | 2024-05-03 | 东莞市信益机械有限公司 | Milling machine tool holder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1146253A (en) * | 1966-07-27 | 1969-03-26 | Kearney & Trecker Corp | Machine tool with a tool changer |
| JPS5627755A (en) * | 1979-08-09 | 1981-03-18 | Hitachi Seiki Co Ltd | Combined work turning machine tool |
| US5364329A (en) * | 1992-12-15 | 1994-11-15 | Helis S.A. | Machine tool fitted with a tool magazine having disks |
| CN201833215U (en) * | 2010-11-05 | 2011-05-18 | 林颖 | Tool changing mechanism of multi-bit numerical-controlled drilling machine |
| CN102581886A (en) * | 2012-03-21 | 2012-07-18 | 张承森 | Automatic tool changing device for woodworking vertical type milling machine |
| CN108067875A (en) * | 2015-12-14 | 2018-05-25 | 合肥图腾龙机械设计有限公司 | A kind of drilling machine |
| CN207592881U (en) * | 2017-10-24 | 2018-07-10 | 广州市盈意机械模具有限公司 | A kind of fast automatic tool changing fixture of CNC milling machine |
-
2018
- 2018-07-26 CN CN201810837398.2A patent/CN108818098B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1146253A (en) * | 1966-07-27 | 1969-03-26 | Kearney & Trecker Corp | Machine tool with a tool changer |
| JPS5627755A (en) * | 1979-08-09 | 1981-03-18 | Hitachi Seiki Co Ltd | Combined work turning machine tool |
| US5364329A (en) * | 1992-12-15 | 1994-11-15 | Helis S.A. | Machine tool fitted with a tool magazine having disks |
| CN201833215U (en) * | 2010-11-05 | 2011-05-18 | 林颖 | Tool changing mechanism of multi-bit numerical-controlled drilling machine |
| CN102581886A (en) * | 2012-03-21 | 2012-07-18 | 张承森 | Automatic tool changing device for woodworking vertical type milling machine |
| CN108067875A (en) * | 2015-12-14 | 2018-05-25 | 合肥图腾龙机械设计有限公司 | A kind of drilling machine |
| CN207592881U (en) * | 2017-10-24 | 2018-07-10 | 广州市盈意机械模具有限公司 | A kind of fast automatic tool changing fixture of CNC milling machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551284A (en) * | 2019-01-14 | 2019-04-02 | 浙江天功精密机械有限公司 | A kind of new-type mechanical equipment for the automatic pine folder knife of gun turret milling machine |
| CN117961609A (en) * | 2024-02-01 | 2024-05-03 | 东莞市信益机械有限公司 | Milling machine tool holder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108818098B (en) | 2021-09-24 |
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| TA01 | Transfer of patent application right | ||
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Effective date of registration: 20210906 Address after: 236700 Lixin technology business incubator of Detong green food science and Technology Park, intersection of Century Avenue and chundian Road, Lixin County, Bozhou City, Anhui Province Applicant after: Anhui Jiangqiao Financial Consulting Service Co.,Ltd. Address before: 241000 Jiujiang Development Zone, Wuhu City, Anhui Province Applicant before: ANHUI LIUFANG ZHONGLIAN MECHANICAL SHARE Co.,Ltd. |
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Address after: 331 tangling Guquan Road, Qiaocheng District, Bozhou City, Anhui Province, 236800 Patentee after: Anhui Jiangqiao Financial Consulting Service Co.,Ltd. Address before: 236700 Lixin technology business incubator of Detong green food science and Technology Park, intersection of Century Avenue and chundian Road, Lixin County, Bozhou City, Anhui Province Patentee before: Anhui Jiangqiao Financial Consulting Service Co.,Ltd. |
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Effective date of registration: 20231205 Address after: 310000 unit 2, building 27, No. 489, Hongtai Sixth Road, hongken farm, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Zhuoxin Machinery Manufacturing Co.,Ltd. Address before: 331 tangling Guquan Road, Qiaocheng District, Bozhou City, Anhui Province, 236800 Patentee before: Anhui Jiangqiao Financial Consulting Service Co.,Ltd. |