CN112692623A - D-shaped tool magazine - Google Patents
D-shaped tool magazine Download PDFInfo
- Publication number
- CN112692623A CN112692623A CN201911010178.3A CN201911010178A CN112692623A CN 112692623 A CN112692623 A CN 112692623A CN 201911010178 A CN201911010178 A CN 201911010178A CN 112692623 A CN112692623 A CN 112692623A
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- China
- Prior art keywords
- cam
- cam box
- cutter head
- outer cover
- cutter
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- Pending
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- 210000000078 claw Anatomy 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 4
- 210000004907 gland Anatomy 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention discloses a D-shaped tool magazine, which relates to the field of machining tool magazines and comprises an outer cover part, a tool disc part, a cam box part and a servo motor; the horizontal section of the outer cover part is of a D-shaped structure, the arc-shaped side of the outer cover part is closed, and the strip-shaped side of the outer cover part is open; the cutter head part comprises a cutter head, the cutter head is arranged in the outer cover part, the cross section of the cutter head is the same as that of the outer cover part in structure, the cam box part is mounted on the outer side of the bottom of the outer cover part, and the cam box part penetrates through the bottom of the outer cover part and then is connected with the cutter head; one side of the cam box part is connected with a servo motor; the arc edge of blade disc passes through a plurality of sword claws of sword claw positioning key fixedly connected with, the sword claw is used for installing the cutter. The D-shaped tool magazine provided by the invention is small in size and high in tool changing speed.
Description
Technical Field
The invention relates to the technical field of machining tool magazines, in particular to a D-shaped tool magazine.
Background
The tool magazine is a part used for loading tools and matching the tools to change tools on a numerical control machine tool. With the continuous development of numerical control machine tools, the types of tool magazines are more and more, including straight-line tool magazines, disc tool magazines, semi-umbrella tool magazines and the like.
The existing direct-discharging tool magazine has the problems of low tool changing speed, inaccurate positioning and poor stability, and the disc type tool magazine also has the problems of overlarge volume and occupied installation space.
Disclosure of Invention
The invention aims to provide a D-shaped tool magazine to solve the problems in the prior art, and the tool magazine is small in size and high in tool changing speed.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a D-shaped tool magazine which comprises a housing part, a tool pan part, a cam box part and a servo motor, wherein the housing part is provided with a cam box part; the horizontal section of the outer cover part is of a D-shaped structure, the arc-shaped side of the outer cover part is closed, and the strip-shaped side of the outer cover part is open; the cutter head part comprises a cutter head, the cutter head is arranged in the outer cover part, the cross section of the cutter head is the same as that of the outer cover part in structure, the cam box part is mounted on the outer side of the bottom of the outer cover part, and the cam box part penetrates through the bottom of the outer cover part and then is connected with the cutter head; one side of the cam box part is connected with a servo motor; the arc edge of blade disc passes through a plurality of sword claws of sword claw positioning key fixedly connected with, the sword claw is used for installing the cutter.
Optionally, the outer cover portion comprises an upper tool magazine cover, the upper tool magazine cover comprises a top plate with a D-shaped structure, a vertical arc-shaped baffle is integrally formed on the arc-shaped side of the top plate, and a lower tool magazine cover is fixedly connected to the bottom of the arc-shaped baffle; the tool magazine lower cover is provided with a through hole, and the cam box part penetrates through the through hole to be connected with the cutter head.
Optionally, a strip-shaped cutter head counterweight block is installed at the bottom of the linear edge of the cutter head, a cutter house door is fixedly connected above the linear edge of the cutter head, and the cutter house door is perpendicular to the cutter head; and a number plate matched with the cutter disc is installed above the cutter disc, and the straight line edge of the number plate is connected with the tool magazine door.
Optionally, the cam box part comprises a cam box body, a cam box upper cover is arranged above the cam box body, a communicated sleeve is arranged above the cam box upper cover, and the sleeve penetrates through a through hole of the tool magazine lower cover and is connected with a dust shield; a cam driven wheel set is arranged in the cam box body, a first tapered roller bearing penetrates through the sleeve and is arranged above a rotating shaft of the cam driven wheel set, the first tapered roller bearing is fixedly connected with a cutter disc connecting flange through a first locking nut, and the cutter disc connecting flange is fixedly connected with the cutter disc; the bottom of a rotating shaft of the cam driven wheel set penetrates through the second tapered roller bearing and then is connected with a lower gland, and the lower gland is fixedly arranged at the bottom of the cam box body; a gear is fixedly arranged on a rotating shaft of the cam driven wheel set in a penetrating manner, and is engaged with a cam set which is perpendicular to the rotating shaft of the cam driven wheel set; one end of the cam group is connected with the servo motor.
Optionally, a third conical roller bearing is arranged at one end of the cam group in a penetrating manner, the third conical roller bearing is fixed on a first eccentric flange through a third locking nut, and the first eccentric flange is fixedly connected with one side of the cam box body; a motor base is arranged outside the first eccentric flange, one end of the motor base is fixedly connected with the cam box body, and the other end of the motor base is fixedly connected with the servo motor; a rotating shaft of the servo motor is connected with a coupler, and one end of the coupler is fixedly connected with one end of the cam group through a second locking nut; the other end of the cam group is provided with a fourth tapered roller bearing in a penetrating mode, the fourth tapered roller bearing is fixed on a second eccentric flange through a fourth locking nut, the second eccentric flange is nested on the other side of the cam box body, a cam box right outer cover is arranged outside the second eccentric flange, and the cam box right outer cover is fixedly connected with the side wall of the cam box body.
Optionally, the upper cover of the cam box is fixedly connected with the lower cover of the tool magazine through bolts.
Optionally, a position sensing bolt is arranged at the bottom of the cutter head; the tool magazine is characterized in that a proximity sensor mounting frame is arranged on the lower cover of the tool magazine, and a proximity sensor is arranged on the proximity sensor mounting frame.
Optionally, the cutter head is uniformly provided with 16 cutter claws, and the cutter claws are plastic integrated cutter claws formed by a mold.
Compared with the prior art, the invention has the following technical effects:
the cam box group of the D-shaped tool magazine is stable and reliable in transmission; the servo motor is used as a power source, the rotating speed is high, the cutter head is short in rotating cutter changing time, the positioning precision is high, and the cutter changing time is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is an exploded view of a first angled configuration of a D-bank of the present invention;
FIG. 2 is an exploded view of a second angled configuration of the D-bank of the present invention;
FIG. 3 is an exploded view of a third angle D-bank configuration of the present invention;
FIG. 4 is a schematic structural diagram of the D-shaped tool magazine according to the present invention;
wherein, 1 is a tool magazine upper cover, 2 is a number plate, 3 is a tool magazine door, 4 is a tool pan, 5 is a tool claw, 6 is a tool claw positioning key, 7 is a tool pan balancing weight, 8 is a position sensing bolt, 9 is a tool pan connecting flange, 10 is a proximity sensor, 11 is a proximity sensor mounting rack, 12 is a dust hood, 13 is a tool magazine lower cover, 14 is a first locking nut, 15 is a first tapered roller bearing, 16 is a cam box upper cover, 17 is a cam driven wheel set, 18 is a cam set, 19 is a cam box adjusting block, 20 is a cam box, 21 is a second tapered roller bearing, 22 is a lower pressing cover, 23 is a servo motor, 24 is a coupler, 25 is a motor base, 26 is a second locking nut, 27 is a first eccentric flange, 28 is a third tapered roller bearing, 29 is a third locking nut, 30 is a second eccentric flange, 31 is a fourth tapered roller bearing, 32 is a fourth locking nut, And 33, a cam box right outer cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a D-shaped tool magazine to solve the problems in the prior art, and the tool magazine is small in size and high in tool changing speed.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The invention provides a D-shaped tool magazine, which comprises a housing part, a cutter head 4 part, a cam box part and a servo motor 23 as shown in figures 1-4; the horizontal section of the outer cover part is of a D-shaped structure, the arc side of the outer cover part is closed, and the strip-shaped side is open; the cutter head 4 part comprises a cutter head 4, the cutter head 4 is arranged in the outer cover part, the cross section of the cutter head 4 is the same as that of the outer cover part in structure, the outer side of the bottom of the outer cover part is provided with a cam box part, and the cam box part penetrates through the bottom of the outer cover part and then is connected with the cutter head 4; one side of the cam box part is connected with a servo motor 23; arc limit of blade disc 4 passes through a plurality of gripper 5 of gripper locating key 6 fixedly connected with, evenly is provided with 16 gripper 5 on the blade disc 4, and gripper 5 is the fashioned plastic integral type gripper 5 of mould, and gripper 5 is used for installing the cutter.
Preferably, the outer cover part comprises a tool magazine upper cover 1, the tool magazine upper cover 1 comprises a top plate with a D-shaped structure, a vertical arc-shaped baffle is integrally formed on the arc-shaped side of the top plate, and the bottom of the arc-shaped baffle is fixedly connected with a tool magazine lower cover 13; a through hole is arranged on the tool magazine lower cover 13, and the cam box part penetrates through the through hole to be connected with the cutter head 4.
Specifically, a strip-shaped cutter head balancing weight 7 is installed at the bottom of the linear edge of the cutter head 4, a cutter storehouse door 3 is fixedly connected above the linear edge of the cutter head 4, and the cutter storehouse door 3 is perpendicular to the cutter head 4; a number plate 2 matched with the cutter head 4 is installed above the cutter head 4, and the straight line edge of the number plate 2 is connected with a tool magazine door 3. The cam box part comprises a cam box body 20, a cam box upper cover 16 is arranged above the cam box body 20, a communicated sleeve is arranged above the cam box upper cover 16, and the sleeve penetrates through a through hole of the tool magazine lower cover 13 and then is connected with a dust hood 12; a cam driven wheel set 17 is arranged in the cam box body 20, a first tapered roller bearing 15 penetrates through the sleeve above a rotating shaft of the cam driven wheel set 17, the first tapered roller bearing 15 is fixedly connected with a cutter connecting flange 9 through a first locking nut 14, and the cutter connecting flange 9 is fixedly connected with a cutter 4; the bottom of the rotating shaft of the cam driven wheel set 17 passes through the second tapered roller bearing 21 and then is connected with a lower pressing cover 22, and the lower pressing cover 22 is fixedly arranged at the bottom of the cam box body 20; a gear is fixedly arranged on a rotating shaft of the cam driven wheel set 17 in a penetrating manner, the gear is meshed with a cam group 18, and the cam group 18 is vertically arranged with the rotating shaft of the cam driven wheel set 17; the servo motor 23 is connected to one end of the cam group 18.
One end of the cam group 18 is provided with a third conical roller bearing 28 in a penetrating way, the third conical roller bearing 28 is fixed on a first eccentric flange 27 through a third locking nut 29, and the first eccentric flange 27 is fixedly connected with one side of the cam box body 20; a motor base 25 is arranged outside the first eccentric flange 27, one end of the motor base 25 is fixedly connected with the cam box body 20, and the other end of the motor base 25 is fixedly connected with the servo motor 23; a rotating shaft of the servo motor 23 is connected with a coupler 24, and one end of the coupler 24 is fixedly connected with one end of the cam group 18 through a second locking nut 26; a fourth tapered roller bearing 31 penetrates through the other end of the cam group 18, the fourth tapered roller bearing 31 is fixed on a second eccentric flange 30 through a fourth locking nut 32, the second eccentric flange 30 is nested on the other side of the cam box body 20, a cam box right outer cover 33 is arranged outside the second eccentric flange 30, and the cam box right outer cover 33 is fixedly connected with the side wall of the cam box body 20; and an adjusting block 19 of the cam box body 20 is arranged below one side of the cam box body 20 close to the cam box right outer cover 33.
The upper cam box cover 16 is fixedly connected with the lower tool magazine cover 13 through bolts; the bottom of the cutter head 4 is provided with a position sensing bolt 8; the tool magazine lower cover 13 is provided with a proximity sensor mounting frame 11, and the proximity sensor mounting frame 11 is provided with a proximity sensor 10.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (8)
1. A D-shaped tool magazine is characterized in that: comprises a housing part, a cutter head part, a cam box part and a servo motor; the horizontal section of the outer cover part is of a D-shaped structure, the arc-shaped side of the outer cover part is closed, and the strip-shaped side of the outer cover part is open; the cutter head part comprises a cutter head, the cutter head is arranged in the outer cover part, the cross section of the cutter head is the same as that of the outer cover part in structure, the cam box part is mounted on the outer side of the bottom of the outer cover part, and the cam box part penetrates through the bottom of the outer cover part and then is connected with the cutter head; one side of the cam box part is connected with a servo motor; the arc edge of blade disc passes through a plurality of sword claws of sword claw positioning key fixedly connected with, the sword claw is used for installing the cutter.
2. The D-bank of claim 1, wherein: the outer cover part comprises a tool magazine upper cover, the tool magazine upper cover comprises a top plate with a D-shaped structure, a vertical arc-shaped baffle is integrally formed on the arc-shaped side of the top plate, and the bottom of the arc-shaped baffle is fixedly connected with a tool magazine lower cover; the tool magazine lower cover is provided with a through hole, and the cam box part penetrates through the through hole to be connected with the cutter head.
3. The D-bank of claim 2, wherein: a strip-shaped cutter head balancing weight is installed at the bottom of the linear edge of the cutter head, a cutter storehouse door is fixedly connected above the linear edge of the cutter head, and the cutter storehouse door is perpendicular to the cutter head; and a number plate matched with the cutter disc is installed above the cutter disc, and the straight line edge of the number plate is connected with the tool magazine door.
4. The D-bank of claim 3, wherein: the cam box part comprises a cam box body, an upper cam box cover is arranged above the cam box body, a communicated sleeve is arranged above the upper cam box cover, and the sleeve penetrates through a through hole of the lower tool magazine cover and is connected with a dust hood; a cam driven wheel set is arranged in the cam box body, a first tapered roller bearing penetrates through the sleeve and is arranged above a rotating shaft of the cam driven wheel set, the first tapered roller bearing is fixedly connected with a cutter disc connecting flange through a first locking nut, and the cutter disc connecting flange is fixedly connected with the cutter disc; the bottom of a rotating shaft of the cam driven wheel set penetrates through the second tapered roller bearing and then is connected with a lower gland, and the lower gland is fixedly arranged at the bottom of the cam box body; a gear is fixedly arranged on a rotating shaft of the cam driven wheel set in a penetrating manner, and is engaged with a cam set which is perpendicular to the rotating shaft of the cam driven wheel set; one end of the cam group is connected with the servo motor.
5. The D-bank of claim 4, wherein: a third conical roller bearing is arranged at one end of the cam group in a penetrating manner, the third conical roller bearing is fixed on a first eccentric flange through a third locking nut, and the first eccentric flange is fixedly connected with one side of the cam box body; a motor base is arranged outside the first eccentric flange, one end of the motor base is fixedly connected with the cam box body, and the other end of the motor base is fixedly connected with the servo motor; a rotating shaft of the servo motor is connected with a coupler, and one end of the coupler is fixedly connected with one end of the cam group through a second locking nut; the other end of the cam group is provided with a fourth tapered roller bearing in a penetrating mode, the fourth tapered roller bearing is fixed on a second eccentric flange through a fourth locking nut, the second eccentric flange is nested on the other side of the cam box body, a cam box right outer cover is arranged outside the second eccentric flange, and the cam box right outer cover is fixedly connected with the side wall of the cam box body.
6. The D-bank of claim 5, wherein: the upper cover of the cam box is fixedly connected with the lower cover of the tool magazine through bolts.
7. The D-bank of claim 5, wherein: a position sensing bolt is arranged at the bottom of the cutter head; the tool magazine is characterized in that a proximity sensor mounting frame is arranged on the lower cover of the tool magazine, and a proximity sensor is arranged on the proximity sensor mounting frame.
8. The D-bank of claim 5, wherein: the cutter head is evenly provided with 16 cutter claws, and the cutter claws are plastic integrated cutter claws formed by a mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911010178.3A CN112692623A (en) | 2019-10-23 | 2019-10-23 | D-shaped tool magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911010178.3A CN112692623A (en) | 2019-10-23 | 2019-10-23 | D-shaped tool magazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112692623A true CN112692623A (en) | 2021-04-23 |
Family
ID=75505252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911010178.3A Pending CN112692623A (en) | 2019-10-23 | 2019-10-23 | D-shaped tool magazine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112692623A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009006618U1 (en) * | 2009-05-04 | 2009-08-13 | Liu, Yi-Chun | Work spindle and tool changing device with a synchronously moving tool carrier |
| CN102528569A (en) * | 2012-01-18 | 2012-07-04 | 杭州光大机械有限公司 | High-efficiency numerical control machine tool of vertical machining center |
| 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 |
| CN104827329A (en) * | 2015-04-28 | 2015-08-12 | 浙江日发精密机械股份有限公司 | Novel machine tool magazine |
| CN106312653A (en) * | 2016-10-26 | 2017-01-11 | 深圳市创世纪机械有限公司 | Tool magazine of glass machine |
| CN107107292A (en) * | 2014-12-31 | 2017-08-29 | 深圳市配天智造装备股份有限公司 | Numerical control machine tool changer |
| CN107225426A (en) * | 2016-03-23 | 2017-10-03 | 冈田精机丹阳有限公司 | A kind of magazine |
| CN110052877A (en) * | 2019-04-26 | 2019-07-26 | 冈田精机丹阳有限公司 | A kind of circular tool magazine and its tool change control method |
| CN211332345U (en) * | 2019-10-23 | 2020-08-25 | 冈田精机丹阳有限公司 | D-shaped tool magazine |
-
2019
- 2019-10-23 CN CN201911010178.3A patent/CN112692623A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009006618U1 (en) * | 2009-05-04 | 2009-08-13 | Liu, Yi-Chun | Work spindle and tool changing device with a synchronously moving tool carrier |
| CN102528569A (en) * | 2012-01-18 | 2012-07-04 | 杭州光大机械有限公司 | High-efficiency numerical control machine tool of vertical machining center |
| 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 |
| CN107107292A (en) * | 2014-12-31 | 2017-08-29 | 深圳市配天智造装备股份有限公司 | Numerical control machine tool changer |
| CN104827329A (en) * | 2015-04-28 | 2015-08-12 | 浙江日发精密机械股份有限公司 | Novel machine tool magazine |
| CN107225426A (en) * | 2016-03-23 | 2017-10-03 | 冈田精机丹阳有限公司 | A kind of magazine |
| CN106312653A (en) * | 2016-10-26 | 2017-01-11 | 深圳市创世纪机械有限公司 | Tool magazine of glass machine |
| CN110052877A (en) * | 2019-04-26 | 2019-07-26 | 冈田精机丹阳有限公司 | A kind of circular tool magazine and its tool change control method |
| CN211332345U (en) * | 2019-10-23 | 2020-08-25 | 冈田精机丹阳有限公司 | D-shaped tool magazine |
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