CN105965072B - A kind of spiral bit automatic handling device - Google Patents
A kind of spiral bit automatic handling device Download PDFInfo
- Publication number
- CN105965072B CN105965072B CN201610500676.6A CN201610500676A CN105965072B CN 105965072 B CN105965072 B CN 105965072B CN 201610500676 A CN201610500676 A CN 201610500676A CN 105965072 B CN105965072 B CN 105965072B
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- CN
- China
- Prior art keywords
- motor
- hollow shaft
- spiral
- electric machine
- common electric
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- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/12—Adapters for drills or chucks; Tapered sleeves
-
- 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
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
Abstract
The invention discloses a kind of spiral bit automatic handling device, including running part and clamping part, the translator unit includes guide groove, common electric machine, hollow shaft motor and Flexible Connector, the hollow shaft motor and common electric machine are arranged in guide groove from front to back, and are connected by Flexible Connector；The clamping part includes inside spin set, external spiral set and collet, and the inside spin is set in before external spiral set, and the front end of inside spin set is connected with collet；The motor shaft of the hollow shaft motor is connected by driving member and external spiral set, and the motor shaft of the common electric machine sequentially passes through the motor shaft through-hole of hollow shaft motor, driving member and external spiral set and is connected with inside spin set.The present invention is ingenious in design, scientific and reasonable, can effectively improve the efficiency of loading and unloading and security of spiral bit, have broad application prospects.
Description
Technical field
The present invention relates to machining technology field, particularly a kind of spiral bit automatic handling device.
Background technology
Spiral bit is that the cutter to portal is processed from solid material, is cutter most widely used in aperture knife tool again.
It is to be relatively fixed the rotary cutting of axis by it with the instrument of the circular hole of drilling workpiece.The shape because of its chip pocket curl
Gained the name like fried dough twist.Drill bit material is generally high-speed tool steel or hard alloy.Helicla flute has 2 grooves, 3 grooves or more groove, but with 2
Groove is most commonly seen.
Spiral bit can be clamped in Handheld drill instrument or drilling machine, milling machine, lathe or even processing manually, electrically
Use in the heart.At present, the handling of drill bit are still manually to complete, and not only efficiency is low but also has certain danger for this.
The content of the invention
The invention provides a kind of spiral bit automatic handling device for improving the spiral bit efficiency of loading and unloading and security.
To achieve the above object, the technical scheme is that：
A kind of spiral bit automatic handling device, including translator unit and clamping part, the translator unit include leading
Groove, common electric machine, hollow shaft motor and Flexible Connector, the hollow shaft motor and common electric machine are arranged on guide groove from front to back
In, and connected by Flexible Connector, common electric machine and hollow shaft motor can move horizontally in guide groove；
The clamping part includes inside spin set, external spiral set and collet, the inside spin and is set in external spiral set
Before, and the front end of inside spin set is connected with collet, the front end of external spiral set is provided with the shank of folder hole A and spiral bit
It is engaged, collet is provided with folder hole B and can accommodate the shank of spiral bit to be engaged by and with the neck of spiral bit；
The motor shaft of the hollow shaft motor is connected by driving member and external spiral set, the motor shaft of the common electric machine according to
Secondary motor shaft through-hole, driving member and external spiral set through hollow shaft motor is connected with inside spin set.Pass through common electric machine and sky
The motor axially opposite direction motion of spindle motor, can be achieved the installation and removal of spiral bit.
The driving member is intermeshing active face gear and driven face gear, the wheel before active face gear
Tooth is intermeshed with the gear teeth behind driven face gear, and active face gear is fixedly connected with the motor shaft of hollow shaft motor,
Driven face gear is fixed as one with external spiral set.
Preferably, the translator unit also includes catch, and catch is arranged on behind common electric machine, and fixes and connect with guide groove
Connect.Catch can prevent hollow shaft motor and common electric machine from being skidded off from guide groove.
Preferably, the common electric machine and hollow shaft motor are arranged in guide groove in a manner of gap coordinates.
Preferably, the Flexible Connector is spring.
Preferably, internal thread is provided with the inside spin sets of holes, external spiral set axle surface is provided with external screw thread, inside spin
Set and external spiral set are connected through a screw thread.
Preferably, the motor shaft diameter of the common electric machine is less than the motor shaft through-hole diameter of hollow shaft motor, makes common
The motor shaft of motor can pass through hollow shaft motor to be connected with external spiral set.
Above-described spiral bit automatic handling device, by designing hollow shaft motor, make the motor shaft of common electric machine
The motor shaft of hollow shaft motor is may pass through, common electric machine moves collet by inside spin cuff and rotated, and hollow shaft motor passes through
Driving member drives external spiral set to rotate, and external spiral set rotates backward with inside spin set, you can realizes spiral bit in collet
With the installation and removal of inside spin set.The present invention it is ingenious in design, it is scientific and reasonable, can effectively improve spiral bit the efficiency of loading and unloading and
Security, have broad application prospects.
Brief description of the drawings
Fig. 1 is the front view of apparatus of the present invention.
Fig. 2 is the transmission principle figure of apparatus of the present invention.
In figure, guide groove 1, catch 2, common electric machine 3, hollow shaft motor 4, spring 5, active face gear 6, driven end-tooth
Wheel 7, inside spin set 8, external spiral set 9, collet 10, spiral bit 11, the motor shaft 12 of common electric machine, hollow shaft motor
Motor shaft 13.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described, but protection scope of the present invention is not limited to following reality
Apply example.
As described in Figure 1, a kind of spiral bit automatic handling device, including translator unit and clamping part, wherein, transport unit
Dividing includes guide groove 1, common electric machine 3, hollow shaft motor 4 and Flexible Connector, and hollow shaft motor 4 and common electric machine 3 are all arranged on
In guide groove, common electric machine 3 is located at before hollow shaft motor 4, and common electric machine 3 and hollow shaft motor 4 are connected by Flexible Connector
Connect, to prevent common electric machine 3 and hollow shaft motor 4 from piling up, common electric machine 3 and hollow shaft motor 4 can be in the reclaimed waters of guide groove 1
Translation is dynamic；Clamping part includes inside spin set 8, external spiral set 9 and collet 10, before inside spin set 8 is located at external spiral set 9
Face, and the front end of inside spin set 8 is connected with collet 9, the front end of external spiral set 9 is provided with folder hole A and spiral bit 11 handle
Portion is engaged, collet 10 be provided with folder hole B can accommodate the shank of spiral bit 11 by, and the press section of collet 10 with
The neck of spiral bit 11 is engaged.The motor shaft 13 of hollow shaft motor is connected by driving member with external spiral set 9, common electric machine
Motor shaft 12 sequentially pass through the through hole of motor shaft 13, driving member and the external spiral set 9 of hollow shaft motor and cover and 8 be connected with inside spin.
Further, in the present embodiment, used driving member is intermeshing active face gear 6 and driven end
Face gear 7, it is clear that, the gear teeth before active face gear 6 are intermeshed with the gear teeth behind driven face gear 7, actively
Face gear 6 is fixedly connected with the motor shaft 13 of hollow shaft motor, and driven face gear 7 is fixed as one with external spiral set 9.
Further, the translator unit of the present embodiment also includes catch 2, and catch 2 is arranged on behind common electric machine 3, and
It is fixedly connected with guide groove 1, catch 2 can prevent hollow shaft motor 4 and common electric machine 3 from being skidded off behind guide groove.
Further, common electric machine 3 and hollow shaft motor 4 are arranged in guide groove 1 in a manner of gap coordinates, so as to
Realize common electric machine 3 and hollow shaft motor 4 moving horizontally in guide groove 1.
Further, Flexible Connector is spring used by the present embodiment, and spring is settable 2 ~ 4, so as to common
Buffering is formed between motor and hollow shaft motor 4.
Further, inside spin, which covers, is provided with internal thread in 8 holes, external spiral covers 9 axle surfaces and is provided with external screw thread, inside spin
Set 8 and external spiral set 9 are connected through a screw thread, and threaded connection can be easy to implement rotating against for inside spin set 8 and external spiral set 9.
Obvious, the diameter of motor shaft 12 of common electric machine is less than the through-hole diameter of motor shaft 13 of hollow shaft motor, makes common
The motor shaft 12 of motor can pass through hollow shaft motor 4 to be connected with external spiral set 9.
Above-described spiral bit automatic handling device, when needing to install spiral bit 11, first by spiral bit 11
Collet 10 and inside spin set 8 are inserted, the shank of spiral bit 11 inserts the folder hole A of external spiral set 9 through inside spin set 8
In, then starting common electric machine 3 and hollow shaft motor 4, the motor shaft 12 of common electric machine drives inside spin set 8 to rotate clockwise,
The motor shaft 13 of hollow shaft motor drives external spiral set 9 to rotate counterclockwise by active face gear 6 and driven face gear 7,
Inside spin set 8 and external spiral set 9 relatively rotate, and spiral bit 11 gos deep into collet 11, and the neck quilt of spiral bit 11
The press section of collet 10 blocks, and realizes the clamping of drill bit.When needing to unload spiral bit 11, the motor shaft of common electric machine
12 drive inside spin sets 8 rotate counterclockwise, and the motor shaft 13 of hollow shaft motor passes through active face gear 6 and driven face gear
7 drive external spiral sets 9 are rotated clockwise, and inside spin set 8 and external spiral set 9 are relatively rotated, and spiral bit 11 is ejected, realizes and bores
Head loosens, and finally takes out spiral bit 11.
Claims (6)
1. a kind of spiral bit automatic handling device, including translator unit and clamping part, it is characterised in that：
The translator unit includes guide groove, common electric machine, hollow shaft motor and Flexible Connector, the hollow shaft motor and common
Motor is arranged in guide groove from front to back, and is connected by Flexible Connector, and common electric machine and hollow shaft motor can be in guide grooves
Move horizontally；
The clamping part includes inside spin set, external spiral set and collet, before the inside spin is set in external spiral set
Face, and the front end of inside spin set is connected with collet, the front end of external spiral set is provided with folder hole A and the shank of spiral bit matches
Close, collet is provided with folder hole B and can accommodate the shank of spiral bit to be engaged by and with the neck of spiral bit；
The motor shaft of the hollow shaft motor is connected by driving member and external spiral set, and the motor shaft of the common electric machine is worn successively
Motor shaft through-hole, driving member and the external spiral set for crossing hollow shaft motor are connected with inside spin set；
The driving member is intermeshing active face gear and driven face gear, the gear teeth before active face gear with
Gear teeth intermeshing behind driven face gear, active face gear is fixedly connected with the motor shaft of hollow shaft motor, driven
Face gear is fixed as one with external spiral set.
2. spiral bit automatic handling device according to claim 1, it is characterised in that：
The translator unit also includes catch, and catch is arranged on behind common electric machine, and is fixedly connected with guide groove.
3. spiral bit automatic handling device according to claim 1, it is characterised in that：
The common electric machine and hollow shaft motor are arranged in guide groove in a manner of gap coordinates.
4. spiral bit automatic handling device according to claim 1, it is characterised in that：
The Flexible Connector is spring.
5. spiral bit automatic handling device according to claim 1, it is characterised in that：
Internal thread is provided with the inside spin sets of holes, external spiral set axle surface is provided with external screw thread, inside spin set and external spiral
Set is connected through a screw thread.
6. spiral bit automatic handling device according to claim 1, it is characterised in that：
The motor shaft diameter of the common electric machine is less than the motor shaft through-hole diameter of hollow shaft motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500676.6A CN105965072B (en) | 2016-06-30 | 2016-06-30 | A kind of spiral bit automatic handling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500676.6A CN105965072B (en) | 2016-06-30 | 2016-06-30 | A kind of spiral bit automatic handling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105965072A CN105965072A (en) | 2016-09-28 |
| CN105965072B true CN105965072B (en) | 2018-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610500676.6A Active CN105965072B (en) | 2016-06-30 | 2016-06-30 | A kind of spiral bit automatic handling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105965072B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746746A (en) * | 2018-07-12 | 2018-11-06 | 四川银钢通凸轮轴有限公司 | A kind of hole cleaning device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586859A (en) * | 1983-09-27 | 1986-05-06 | Roehm Guenter H | Autolocking hammer-drill chuck |
| CN102513978A (en) * | 2011-12-02 | 2012-06-27 | 浙江海王电器有限公司 | Novel electric hammer |
| CN103395066A (en) * | 2013-07-17 | 2013-11-20 | 袁培江 | Quick-change drilling end effector with function of posture adjustment |
| DE102013101679A1 (en) * | 2013-02-20 | 2014-08-21 | Röhm Gmbh | drilling |
| CN203887768U (en) * | 2014-06-15 | 2014-10-22 | 罗建华 | Electric wrench locking/unlocking drill chuck of small drill machine |
| CN104690696A (en) * | 2013-12-05 | 2015-06-10 | 苏州宝时得电动工具有限公司 | Supporting device and power tool provided with same |
| CN205834317U (en) * | 2016-06-30 | 2016-12-28 | 桂林电子科技大学 | A kind of spiral bit automatic handling device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2394516A (en) * | 2002-10-23 | 2004-04-28 | Black & Decker Inc | Power tool |
-
2016
- 2016-06-30 CN CN201610500676.6A patent/CN105965072B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586859A (en) * | 1983-09-27 | 1986-05-06 | Roehm Guenter H | Autolocking hammer-drill chuck |
| CN102513978A (en) * | 2011-12-02 | 2012-06-27 | 浙江海王电器有限公司 | Novel electric hammer |
| DE102013101679A1 (en) * | 2013-02-20 | 2014-08-21 | Röhm Gmbh | drilling |
| CN103395066A (en) * | 2013-07-17 | 2013-11-20 | 袁培江 | Quick-change drilling end effector with function of posture adjustment |
| CN104690696A (en) * | 2013-12-05 | 2015-06-10 | 苏州宝时得电动工具有限公司 | Supporting device and power tool provided with same |
| CN203887768U (en) * | 2014-06-15 | 2014-10-22 | 罗建华 | Electric wrench locking/unlocking drill chuck of small drill machine |
| CN205834317U (en) * | 2016-06-30 | 2016-12-28 | 桂林电子科技大学 | A kind of spiral bit automatic handling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105965072A (en) | 2016-09-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160928 Assignee: GUILIN XINZHOU MACHINERY EQUIPMENT Co.,Ltd. Assignor: GUILIN University OF ELECTRONIC TECHNOLOGY Contract record no.: X2022450000382 Denomination of invention: An automatic loading and unloading device for fried dough twist drills Granted publication date: 20180306 License type: Common License Record date: 20221226 |
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| EE01 | Entry into force of recordation of patent licensing contract |