CN104014990A - Precise and efficient punching and machining device for double end faces of shafts - Google Patents
Precise and efficient punching and machining device for double end faces of shafts Download PDFInfo
- Publication number
- CN104014990A CN104014990A CN201410213502.2A CN201410213502A CN104014990A CN 104014990 A CN104014990 A CN 104014990A CN 201410213502 A CN201410213502 A CN 201410213502A CN 104014990 A CN104014990 A CN 104014990A
- Authority
- CN
- China
- Prior art keywords
- axle
- double end
- machining
- punching
- efficiency
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/14—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
- B23Q7/1426—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines with work holders not rigidly fixed to the transport devices
- B23Q7/1494—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines with work holders not rigidly fixed to the transport devices using grippers
Abstract
The invention relates to an efficient and high-locating-precision punching and machining device for the double end faces of shafts. The punching and machining device for the double end faces of the shafts is particularly suitable for the occasions of precision machining of holes, the faces and steps at the two ends of the shafts of precise instruments, precision assemblies and electronic products, with the requirements for high shaft machining efficiency and high shaft machining quality. The punching and machining device for the double end faces of the shafts comprises an automatic conveying shaft mechanism, a V-shaped locating mechanism, a vibration damping mechanism, an automatic clamping mechanism and a shaft double-end-face punching and outer circle and end face machining mechanism. A disc-type shaft conveying mechanism is used in cooperation with a supporting clamping arm for conveying and locating shaft parts, the shaft double-end-face punching and outer circle and end face machining mechanism and the V-shaped locating mechanism are constant in relative position and can achieve vibration damping independently, the adopted clamping arm is provided with a vibration damping and vibration absorbing structure and has the vibration damping and vibration absorbing function, and therefore the shaft parts can be stably and reliably conveyed, located and clamped, and high-precision and high-efficiency machining of the double end faces of the shafts can be achieved.
Description
Technical field
The present invention relates to a kind of axle Double End efficient, high position precision punches and processing unit (plant), be particularly suitable for precise fine axle two stomidiums, the face processing of precision instrumentation, precision assembly and electronic product, its axis two ends may be with or without processing step, the axiality of axle two ends machining hole or axle circular runout require, and working (machining) efficiency and crudy not overproof, axle require high, axle Double End precise high-efficiency perforating device adopts the technical method of the precision positioning simultaneously of axle two ends and punching, save time, laborsaving, subtract consumption.
Background technology
Accurate axial workpiece, application is very extensive, demand is very huge.Especially along with science and technology and social progress, at precision instrumentation, precision assembly and electronic product, as fields such as mobile phone, cameras, precise fine axle obtains and is widely used.Its applied range of precise fine axle, demand is large, and required precision improves constantly, and the manufacturing cycle constantly shortens.When accurate axle when its two ends have that the processing of end face or step will be gone, two ends axiality or require with one heart when high, high-efficiency and precision processing has technology difficulty.
Two ends axiality or require with one heart high accurate axle, at present most numerical controls punching special equipments that adopt.Common processing technology is roughly:
Cut off → be processed into screw rod → processing end face A centre bore → size, end face → tune processing end face B centre bore → size, end face.
This end face punches respectively, and the processing of difference two ends, needs tune, relates to and reinstalls location, and operating technology difficulty is higher, time-consuming, and repeatability is poor, is difficult to improve the axiality of the rear both ends of the surface centre bore of Minisize axial processing.Therefore, current accurate axle two ends centre bore axiality generally can only require 0.05mm, and production efficiency generally only has 1～2 piece/minute, and meanwhile, repeatability is poor, also needs the larger energy of cost in subsequent survey.Single end face punches respectively and is widely used in the processing of axis hole, cabinet end face, has problems similar.
When machining accuracy is suitable and working (machining) efficiency requirement is not too harsh, it is so outstanding that problem does not seem.For not only needing to guarantee enough high manufacturing accuracies, but also having enough fast working (machining) efficiency and install and adjust accurate axial end processing easily, exploitation and design specialized end-face hole process equipment to be to accept and to be competent at wider accurate axle processing tasks, be raising actual production benefit in the urgent need to.
Summary of the invention
For above-mentioned background technology, the present invention proposes a kind of axle Double End precise high-efficiency punching technical method, one of object adopts this technical method design Double End perforating device, improve especially its two ends working axiality or concentricity of precise fine axle of axle, improve working (machining) efficiency and crudy simultaneously, make install to adjust convenient, reach precise high-efficiency processing object.
Another object of the present invention, design precision positioning device, make the machining shaft that automatically transmits especially precise fine axle can obtain reliable and stable location at Working position, to guarantee high-efficiency and precision punching and the processing at axle two ends.
Another object of the present invention, design has the detent mechanism of vibration damping protecting against shock function and has the supporting clamp arm of antidetonation buffering vibration absorbing structure, makes Double End process punching simultaneously and has reliable and stability.
Another object of the present invention, design axle Double End is punched and end face simultaneous machining device simultaneously, realizes the High Precision Automatic processing of axle, and improves axle punching and end face working (machining) efficiency.
Axle Double End perforating device of the present invention, operation principle is as Fig. 1: processed axle (1) transmits and stack doffer (2) automatically, regulate doffer (2) position, send axis mechanism (5) to coordinate with disc type, processed axle is sorted and send axis mechanism to deliver to clamp arm (4) position annex by disc type, start driving mechanism, clamp arm (4) holds up processed axle and is fixed on V-type positioning clamping device (3), clamping device (3) is comprised of V-type detent mechanism, its position is relatively independent fixing, detent mechanism is designed with damping buffer device simultaneously, clamp arm adopts the honeycomb with the absorbing of antidetonation buffering, avoid impact shock when guaranteeing fine axle location, reach quick, stable and accurate location object.After the reliable clamping of processed axle location, stretch out punching two ends and end face processing dynamics head (6) and (7), completes punching, cylindrical and end face and process simultaneously.Baffle plate (8), controls processed axle axial location, changes cutter (9), can punch, process end face or Compound Machining.
After the punching simultaneously of axle Double End, cylindrical and end face machine, processing dynamics head is return position to be processed, steps up mechanism, drive unit make the axle that both ends of the surface have machined depart from V-type detent mechanism and by chain mechanism, machining shaft be taken out of by drive unit removal.The unlatchings of the rotating speed of rotating disk, driving mechanism, clamping device etc. are by PLC programme-control.
Accompanying drawing explanation
Fig. 1 is mechanism principle figure of the present invention.
Wherein: the processed axle of 1-; 2-doffer; 3-V type positioning clamping device and vibration absorber; 4-clamp arm; 5-disk-feeding mechanism; The left punching of 6-and processing dynamics head; The right punching of 7-and processing dynamics head; 8-baffle plate; 9-cutter.
The specific embodiment
Fig. 1 disc type disc type Double End perforation processing of take is example, embodiment is as follows: processed fine axle (1) is delivered to doffer (2) by automatic transmission and stacking mechanism, regulate doffer (2) position, send axis mechanism (5) to coordinate with disc type, processed fine axle is sorted and send axis mechanism to deliver to clamp arm (4) position annex by disc type, start driving mechanism, clamp arm (4) holds up processed axle and is fixed on V-type positioning clamping device (3), clamping device (3) is clamped by relatively independent fixing V-type detent mechanism location, detent mechanism is owing to being designed with damping buffer device, clamp arm adopts the honeycomb with the absorbing of antidetonation buffering, in cyclical intermission clamping and positioning process, energy effective attenuation impact shock, fast and stable and accurately when guaranteeing to locate.After the reliable clamping of processed axle location, stretch out punching two ends and end face processing dynamics head (6) and (7), completes punching, cylindrical and end face and process simultaneously.Baffle plate (8), controls processed axle axial location, changes cutter (9), can punch, process end face or Compound Machining.
After the punching simultaneously of axle Double End, cylindrical and end face machine, processing dynamics head is return position to be processed, steps up mechanism, drive unit make the axle that both ends of the surface have machined depart from V-type detent mechanism and by chain mechanism, machining shaft be taken out of by drive unit removal.The unlatchings of the rotating speed of rotating disk, driving mechanism, clamping device etc. are by PLC programme-control.
Claims (6)
1. an axle Double End precise high-efficiency perforation processing device, it is characterized in that: be designed with automatic transmission shaft mechanism, V-type detent mechanism, automatic clamping mechanism, the punching of axle Double End and cylindrical and end face organisation of working, by automatic V-type location, clamping and Double End perforating mechanism, reach and improve axle especially precise fine axle two ends end face step and hole Working position precision and dimensional accuracy, improve working (machining) efficiency and crudy simultaneously.
2. axle Double End precise high-efficiency perforation processing device according to claim 1, it is characterized in that: design has the V-type detent mechanism of antidetonation pooling feature, guarantee that axle part, in transmission, location, reliable and stable in the clamping cycle, realizes high accuracy axle Double End highly-efficient processing.
3. axle Double End precise high-efficiency perforation processing device according to claim 1, it is characterized in that: the axle Double End punching of design and organisation of working and V-type detent mechanism, their relative position is fixed, thereby guarantees the efficient perforation processing stable accuracy of axle Double End, reliable, assurance.
4. axle Double End precise high-efficiency perforation processing device according to claim 1, it is characterized in that: by disc type, machining shaft is sent to Working position, supporting clamp arm holds up machining shaft and is positioned in V-type detent mechanism and clamps, thereby guarantees axle and their relative position of Double End processing head fixing.
5. supporting clamp arm according to claim 4, is characterized in that: clamp arm has adopted the honeycomb with the absorbing of antidetonation buffering, stable while guaranteeing the efficient perforation processing of axle Double End, reliable.
6. axle Double End precise high-efficiency perforation processing device according to claim 1, is characterized in that: design axle Double End is punched simultaneously and end face is processed simultaneously, when realizing the High Precision Automatic processing of axle, improves axle punching and end face working (machining) efficiency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410213502.2A CN104014990A (en) | 2014-04-22 | 2014-05-17 | Precise and efficient punching and machining device for double end faces of shafts |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410148914.2 | 2014-04-22 | ||
| CN201410148914 | 2014-04-22 | ||
| CN201410213502.2A CN104014990A (en) | 2014-04-22 | 2014-05-17 | Precise and efficient punching and machining device for double end faces of shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104014990A true CN104014990A (en) | 2014-09-03 |
Family
ID=51432144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410213502.2A Pending CN104014990A (en) | 2014-04-22 | 2014-05-17 | Precise and efficient punching and machining device for double end faces of shafts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104014990A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052411A (en) * | 2017-01-05 | 2017-08-18 | 曹林仙 | A kind of annular workpieces end face organisation of working |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2615548A1 (en) * | 1976-04-09 | 1977-10-20 | Prontor Werk Gauthier Gmbh | Automatic bar feed for automatic lathes - has bar moved by adjustable V-notch in two discs to accommodate different stock sizes |
| JPH10296576A (en) * | 1995-12-22 | 1998-11-10 | Iemca Spa Ind Elettromeccanica Complessi Autom | Bar material feeding device |
| EP0901879A1 (en) * | 1997-09-09 | 1999-03-17 | IEMCA Giuliani Macchine Italia S.p.A. | Device for transferring a bar from a supporting surface into the guiding channel of a bar feeder |
| JPH11263430A (en) * | 1998-03-16 | 1999-09-28 | Sanwa Seiki Kk | Bar feeder |
| CN202240580U (en) * | 2011-09-30 | 2012-05-30 | 哈尔滨建成集团有限公司 | Tool specialized for drilling through hole on cylindrical component |
| CN202556131U (en) * | 2012-05-15 | 2012-11-28 | 广州数控设备有限公司 | Automatic feed divider for bar stock |
| WO2013035878A1 (en) * | 2011-09-09 | 2013-03-14 | 育良精機株式会社 | Rod stock-supplying machine |
| CN202894399U (en) * | 2012-11-02 | 2013-04-24 | 海南丰兴精密产业股份有限公司 | Bidirectional shaft rod drilling machine |
-
2014
- 2014-05-17 CN CN201410213502.2A patent/CN104014990A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2615548A1 (en) * | 1976-04-09 | 1977-10-20 | Prontor Werk Gauthier Gmbh | Automatic bar feed for automatic lathes - has bar moved by adjustable V-notch in two discs to accommodate different stock sizes |
| JPH10296576A (en) * | 1995-12-22 | 1998-11-10 | Iemca Spa Ind Elettromeccanica Complessi Autom | Bar material feeding device |
| EP0901879A1 (en) * | 1997-09-09 | 1999-03-17 | IEMCA Giuliani Macchine Italia S.p.A. | Device for transferring a bar from a supporting surface into the guiding channel of a bar feeder |
| JPH11263430A (en) * | 1998-03-16 | 1999-09-28 | Sanwa Seiki Kk | Bar feeder |
| WO2013035878A1 (en) * | 2011-09-09 | 2013-03-14 | 育良精機株式会社 | Rod stock-supplying machine |
| CN202240580U (en) * | 2011-09-30 | 2012-05-30 | 哈尔滨建成集团有限公司 | Tool specialized for drilling through hole on cylindrical component |
| CN202556131U (en) * | 2012-05-15 | 2012-11-28 | 广州数控设备有限公司 | Automatic feed divider for bar stock |
| CN202894399U (en) * | 2012-11-02 | 2013-04-24 | 海南丰兴精密产业股份有限公司 | Bidirectional shaft rod drilling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052411A (en) * | 2017-01-05 | 2017-08-18 | 曹林仙 | A kind of annular workpieces end face organisation of working |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104016126A (en) | Manipulator for feeding cylindrical or disk-type workpieces | |
| CN202763104U (en) | Gapless clamping device | |
| CN104014990A (en) | Precise and efficient punching and machining device for double end faces of shafts | |
| CN204235145U (en) | Be applicable to the table device of oblique surface machining | |
| CN203918022U (en) | The long barrel part deep hole boring of a kind of thin-walled digital control combined machine tool | |
| CN106341953A (en) | Cutting method for process edge of high-precision PCB | |
| CN203304610U (en) | Plane hole position machining machine | |
| CN105666199A (en) | Machining equipment for extra-high voltage line connecting boards | |
| CN205147857U (en) | Milling machine jig | |
| CN203955851U (en) | Angle steel material pressing equipment | |
| CN203343886U (en) | Special clamp for processing outer circle of thin workpiece by centerless grinding machine | |
| CN108080656A (en) | A kind of special double mainshaft digital controlled lathes of bearing ring | |
| CN102950484A (en) | Linearly cut groove positioning clamp | |
| CN105290897A (en) | Grinding device and grinding method for inner bores of thin-wall parts | |
| CN204935181U (en) | A kind of grip device processing eccentric shaft | |
| CN204108364U (en) | A kind of processing axle housing locating hole special drill press | |
| CN103143763A (en) | Method for processing large arc surface | |
| CN111531328B (en) | Method for manufacturing turbine shaft cantilever tone wheel | |
| CN104552409A (en) | Circuit board curve dividing machine | |
| CN203470978U (en) | Support drilling special device | |
| CN203460057U (en) | Mandrel for grinding positioning | |
| CN203471411U (en) | Device for reaming fixing plate | |
| CN202963659U (en) | Processing device of spherical surface workpiece | |
| CN103394736B (en) | End face processing machine | |
| CN104353862A (en) | Boring lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |
|
| WD01 | Invention patent application deemed withdrawn after publication |