CN106041588A - Main shaft cutter shank clamping seat - Google Patents
Main shaft cutter shank clamping seat Download PDFInfo
- Publication number
- CN106041588A CN106041588A CN201610623421.9A CN201610623421A CN106041588A CN 106041588 A CN106041588 A CN 106041588A CN 201610623421 A CN201610623421 A CN 201610623421A CN 106041588 A CN106041588 A CN 106041588A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- handle
- bayonet socket
- clamping
- knife
- 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.)
- Granted
Links
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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
Abstract
The invention provides a main shaft cutter shank clamping seat and belongs to the technical field of machining equipment. The main shaft cutter shank clamping seat solves the problems that an existing cutter magazine is expensive, and cutter shanks cannot be conveniently placed. The main shaft cutter shank clamping seat comprises a body. A C-shaped bayonet is formed in one end of the body. Clamping hooks are arranged on the both two sides of the bayonet. One end of each clamping hook is fixedly connected with the body, and the other end of each clamping hook extends towards the opening of the bayonet. The end of each clamping hook is provided with a clamping head bent towards the bayonet. The distance between the clamping heads on the two clamping hooks is smaller than the width of the opening of the bayonet. Gaps are formed between the two clamping hooks and the body, and the two clamping hooks can elastically extend and retract to be towards or far away each other through the gaps. The main shaft cutter shank clamping seat has the beneficial effects of being simple in structure, and a cutter shank can be rapidly assembled and disassembled through the design of the elastic clamping hooks; and the main shaft cutter shank clamping seat also has the beneficial effects that the main shaft cutter shank clamping seat is easy to install and small in installation space, multiple main shaft cutter shank clamping seats can be installed on a device to form a small cutter magazine, and the manufacturing cost is low.
Description
Technical field
The invention belongs to machining equipment technical field, relate to machining center, be specifically related to a kind of main shaft handle of a knife holder.
Background technology
Existing machining equipment typically can complete multi-step process, owing to the requirement of manufacturing procedure is different, need to join
Putting different process tools, and be to install uniformity, the handle of a knife of each cutter is generally unified specification standard, such as BT40, BT50
Configure according to the specification of main shaft Deng handle of a knife specification.For the equipment that tooling setup is relatively more, typically configure tool magazine, such as
Various machining centers, but magazine tool structure is complicated, and expensive, and equipment low for some processing requests, that tooling setup is few
For (such as processing the aluminum machining center of lamp outer casing), obviously can increase enterprise's production cost with above-mentioned tool magazine；And if not
Being equipped with tool magazine, for preventing tool damage or obscuring, cutter need to be placed in workbox, for quickly processing exchanging knives process
The most very inconvenient, affect working (machining) efficiency.It is therefore desirable to proposition one can be arranged in plant equipment and handle of a knife installing/dismounting is equal
Conveniently tool shank cartridges.
Summary of the invention
It is an object of the invention to place for the cutter of existing process equipment the drawbacks described above existed, and a kind of one-tenth is provided
This is the lowest, easy for installation, can be arranged in plant equipment and can quickly consolidate the main shaft handle of a knife holder clamping and dismantling handle of a knife.
The purpose of the present invention can be realized by following technical proposal:
A kind of main shaft handle of a knife holder, including body, one end of body offers the bayonet socket of C-shaped, it is characterised in that bayonet socket
Both sides are equipped with grab, and one end of grab is connected with body, and the other end extends towards bayonet socket opening direction, and is provided with to card in end
The dop of mouth bending, the A/F being smaller than bayonet socket between two grab upper chucks, it is provided with confession between each grab and body
Two grabs are in opposite directions or the scalable gap of reverse elasticity.
In above-mentioned a kind of main shaft handle of a knife holder, described gap location is provided with connection both sides body and the connection of grab
Beam.
In above-mentioned a kind of main shaft handle of a knife holder, it is further opened with between described grab and body intersecting with above-mentioned gap
Breach.
In above-mentioned a kind of main shaft handle of a knife holder, the shape of described bayonet socket and handle of a knife peripheral shape phase to be mounted
Coupling.
In above-mentioned a kind of main shaft handle of a knife holder, the inwall of described bayonet socket be provided with a circle can stick into institute to be mounted
Snap ring in the groove offered on handle of a knife.
In above-mentioned a kind of main shaft handle of a knife holder, described bayonet socket is circular arc.
In above-mentioned a kind of main shaft handle of a knife holder, described body is plate-shaped.
In above-mentioned a kind of main shaft handle of a knife holder, described body, bayonet socket and grab are in the same plane.
In above-mentioned a kind of main shaft handle of a knife holder, described body, grab and dop is integral type structure.
In above-mentioned a kind of main shaft handle of a knife holder, the material of described body, grab and dop is nylon, uses one
Injection mo(u)lding.
In above-mentioned a kind of main shaft handle of a knife holder, the inwall of described bayonet socket offers about one elongated slot run through.
In above-mentioned a kind of main shaft handle of a knife holder, described body being fixed with a card article, this card article extends above-mentioned card
In mouthful and can stick into offer on handle of a knife to be mounted in the locating aperture preventing handle of a knife from rotating.
In above-mentioned a kind of main shaft handle of a knife holder, the free end of described dop is provided with a spigot surface, leading of two dops
To face, combination forms a horn opening.
Compared with prior art, present configuration is simple, elastic fastening hook be designed to be rapidly assembled and disassembled handle of a knife, and
Installing simple, installing space is little, can multiple be arranged on equipment, forms a little tool magazine, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the front view of the present invention.
In figure, 1, body；2, bayonet socket；3, snap ring；4, grab；5, dop；6, spigot surface；7, gap；8, tie-beam；9, long
Groove；10, card article；11, breach.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1 to Figure 3, a kind of main shaft handle of a knife holder that the present invention provides, for clamping the main shaft of machining center
The handle of a knife of cutter, the handle of a knife specification of main shaft cutter conventional on machining center is BT40, BT50 etc., and the clamping part of this handle of a knife is cylinder
Shape, and offer a circle on it for the groove of handle of a knife axial restraint and for the locating aperture preventing handle of a knife from rotating.
The main shaft handle of a knife holder that the present invention provides includes plate-shaped body 1, and one end of this body 1 offers the card of C-shaped
Mouthfuls 2, the shape of this bayonet socket 2 and handle of a knife cylindrical periphery mating shapes to be mounted, and the inwall of bayonet socket 2 is provided with a circle energy
Stick into handle of a knife to be mounted groove in snap ring 3, snap ring 3 can prevent from handle of a knife from snapping in tailing edge axis moving.The horizontal stroke of this snap ring 3
Cross section is trapezoidal, and the big end of snap ring 3 is connected with the inwall of bayonet socket 2.
The both sides of bayonet socket 2 are equipped with grab 4, and one end of grab 4 is connected with body 1, and the other end prolongs towards bayonet socket 2 opening direction
Stretch, and be provided with the dop 5 to bayonet socket 2 bending, the opening width being smaller than bayonet socket 2 between two grab 4 upper chucks 5 in end
Degree, prevents that handle of a knife card is fashionable to be dropped out.The free end of dop 5 is provided with a spigot surface 6, and spigot surface 6 combination of two dops 5 forms a loudspeaker
Shape opening, the setting of spigot surface 6 can make handle of a knife smooth card card inlet 2.It is provided with between each grab 4 and body 1 for two cards
In opposite directions or the scalable gap 7 of reverse elasticity, this gap 7 loads for handle of a knife or provides enough elasticity for grab 4 during dismounting hook 4
Deformation；Being additionally provided with connection both sides body 1 and the tie-beam 8 of grab 4 at this gap 7, this tie-beam 8 deforms not affecting grab 4
Under conditions of can strengthen the rigidity of grab 4.At tie-beam 8, the breach 11 intersected with above-mentioned gap 7 it is further opened with on body 1,
This breach about 11 runs through.
Being further opened with about one elongated slot 9 run through on the inwall of bayonet socket 2, two grabs 4 this elongated slot 9 relative is symmetrical, on elongated slot 9
Fixing be stamped a card article 10, in this card article 10 one end extends bayonet socket 2 and can stick into the location offered on handle of a knife to be mounted open
In mouthful, arranging of card article 10 can make handle of a knife will not rotate after sandwiching；The other end of card article 10 is provided with a plurality of and body 1 company
The reinforcement connect, to strengthen the rigidity of card article 10.
Body 1, bayonet socket 2 and grab 4 are in the same plane, and body 1, grab 4 and dop 5 three are integral type structure,
Material is nylon, uses integrated injection molding, and integral rigidity is good.
Multiple installing hole is offered, for the installation of handle of a knife in tool shank cartridges.This tool shank cartridges can multiple be arranged on lathe, shape
Become a little tool magazine, low cost of manufacture.
It should be understood that in claims of the present invention, description, all " including ... " should be understood as open
Implication, namely its implication is equal to " at least containing ... ", and should not be construed as enclosed implication, i.e. its implication should
This is interpreted as " only comprising ... ".
Specific embodiment described herein is only to present invention spirit explanation for example.Technology neck belonging to the present invention
Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in territory
Generation, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Claims (10)
1. a main shaft handle of a knife holder, including body (1), one end of body (1) offers the bayonet socket (2) of C-shaped, and its feature exists
In, the both sides of bayonet socket (2) are equipped with grab (4), and one end of grab (4) is connected with body (1), and the other end is towards bayonet socket (2) opening
Direction extends, and is provided with the dop (5) bent to bayonet socket (2), being smaller than between two grabs (4) upper chuck (5) in end
The A/F of bayonet socket (2), in opposite directions or reverse elasticity is scalable to be provided with two grabs (4) of confession between each grab (4) and body (1)
Gap (7).
A kind of main shaft handle of a knife holder the most according to claim 1, it is characterised in that described gap (7) place is provided with connection
The tie-beam (8) of both sides body (1) and grab (4).
A kind of main shaft handle of a knife holder the most according to claim 1 and 2, also offers between described grab (4) and body (1)
There is the breach (11) intersected with above-mentioned gap (7).
A kind of main shaft handle of a knife holder the most according to claim 1 and 2, the shape of described bayonet socket (2) is to be mounted with institute
Handle of a knife peripheral shape matches.
A kind of main shaft handle of a knife holder the most according to claim 1 and 2, it is characterised in that on the inwall of described bayonet socket (2)
Be provided with a circle can stick into snap ring (3) in the groove offered on handle of a knife to be mounted.
A kind of main shaft handle of a knife holder the most according to claim 1 and 2, it is characterised in that described body (1) is plate-shaped.
A kind of main shaft handle of a knife holder the most according to claim 1 and 2, it is characterised in that described body (1), grab (4)
It is integral type structure with dop (5), and the material of body (1), grab (4) and dop (5) is nylon, use integrated injection molding to become
Type.
A kind of main shaft handle of a knife holder the most according to claim 1 and 2, it is characterised in that on the inwall of described bayonet socket (2)
Offer about one elongated slot run through (9).
A kind of main shaft handle of a knife holder the most according to claim 1 and 2, it is characterised in that be fixed with on described body (1)
One card article (10), this card article (10) extend in above-mentioned bayonet socket (2) and can stick into offer on handle of a knife to be mounted for preventing
In the locating aperture that handle of a knife rotates.
A kind of main shaft handle of a knife holder the most according to claim 1 and 2, it is characterised in that the freedom of described dop (5)
End is provided with a spigot surface (6), and spigot surface (6) combination of two dops (5) forms a horn opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610623421.9A CN106041588B (en) | 2016-07-31 | 2016-07-31 | A kind of main shaft knife handle holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610623421.9A CN106041588B (en) | 2016-07-31 | 2016-07-31 | A kind of main shaft knife handle holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106041588A true CN106041588A (en) | 2016-10-26 |
| CN106041588B CN106041588B (en) | 2019-01-04 |
Family
ID=57197217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610623421.9A Active CN106041588B (en) | 2016-07-31 | 2016-07-31 | A kind of main shaft knife handle holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106041588B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624940A (en) * | 2016-11-04 | 2017-05-10 | 宁波海天精工股份有限公司 | Integrated knife claw |
| CN108916638A (en) * | 2018-08-29 | 2018-11-30 | 西安航远数字技术有限公司 | A kind of round bar clamping structure |
| CN106041588B (en) * | 2016-07-31 | 2019-01-04 | 浙江司贝宁精工科技有限公司 | A kind of main shaft knife handle holder |
| CN111386174A (en) * | 2017-11-30 | 2020-07-07 | 现代威亚株式会社 | Tool holder for machine tools |
| CN114055223A (en) * | 2021-12-01 | 2022-02-18 | 中国兵器工业集团江山重工研究院有限公司 | Linear tool magazine jack catch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW396899U (en) * | 1998-08-12 | 2000-07-01 | Yan An An | An improved structure of the tool disc in tool change magazine |
| CN2508881Y (en) * | 2001-10-30 | 2002-09-04 | 颜安安 | Tool holders for a plurality of cutting tools |
| CN1817558A (en) * | 2005-02-11 | 2006-08-16 | 德克尔马霍佛郎顿公司 | Apparatus for clamping and fixation workpiece |
| JP2011073121A (en) * | 2009-10-01 | 2011-04-14 | Komatsu Ntc Ltd | Tool fixing gripper |
| US20140235414A1 (en) * | 2013-02-20 | 2014-08-21 | Fanuc Corporation | Tool holding device of machine tool |
| CN204700328U (en) * | 2015-06-03 | 2015-10-14 | 圣杰国际股份有限公司 | Clamping device of milling cutter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041588B (en) * | 2016-07-31 | 2019-01-04 | 浙江司贝宁精工科技有限公司 | A kind of main shaft knife handle holder |
-
2016
- 2016-07-31 CN CN201610623421.9A patent/CN106041588B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW396899U (en) * | 1998-08-12 | 2000-07-01 | Yan An An | An improved structure of the tool disc in tool change magazine |
| CN2508881Y (en) * | 2001-10-30 | 2002-09-04 | 颜安安 | Tool holders for a plurality of cutting tools |
| CN1817558A (en) * | 2005-02-11 | 2006-08-16 | 德克尔马霍佛郎顿公司 | Apparatus for clamping and fixation workpiece |
| JP2011073121A (en) * | 2009-10-01 | 2011-04-14 | Komatsu Ntc Ltd | Tool fixing gripper |
| US20140235414A1 (en) * | 2013-02-20 | 2014-08-21 | Fanuc Corporation | Tool holding device of machine tool |
| CN204700328U (en) * | 2015-06-03 | 2015-10-14 | 圣杰国际股份有限公司 | Clamping device of milling cutter |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041588B (en) * | 2016-07-31 | 2019-01-04 | 浙江司贝宁精工科技有限公司 | A kind of main shaft knife handle holder |
| CN106624940A (en) * | 2016-11-04 | 2017-05-10 | 宁波海天精工股份有限公司 | Integrated knife claw |
| CN111386174A (en) * | 2017-11-30 | 2020-07-07 | 现代威亚株式会社 | Tool holder for machine tools |
| EP3718689A4 (en) * | 2017-11-30 | 2021-08-11 | Hyundai Wia Corporation | Tool gripper for machine tool |
| CN108916638A (en) * | 2018-08-29 | 2018-11-30 | 西安航远数字技术有限公司 | A kind of round bar clamping structure |
| CN114055223A (en) * | 2021-12-01 | 2022-02-18 | 中国兵器工业集团江山重工研究院有限公司 | Linear tool magazine jack catch |
| CN114055223B (en) * | 2021-12-01 | 2023-06-09 | 中国兵器工业集团江山重工研究院有限公司 | Linear tool magazine clamping jaw |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106041588B (en) | 2019-01-04 |
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