CN106735320A - Pipe axle ultraprecise automates Special Purpose Machine for Processing - Google Patents
Pipe axle ultraprecise automates Special Purpose Machine for Processing Download PDFInfo
- Publication number
- CN106735320A CN106735320A CN201611192419.7A CN201611192419A CN106735320A CN 106735320 A CN106735320 A CN 106735320A CN 201611192419 A CN201611192419 A CN 201611192419A CN 106735320 A CN106735320 A CN 106735320A
- Authority
- CN
- China
- Prior art keywords
- cam
- workpiece
- electro spindle
- processing
- feed mechanism
- 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
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/16—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for bevelling, chamfering, or deburring the ends of bars or tubes
- B23B5/167—Tools for chamfering the ends of bars or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2215/00—Details of workpieces
- B23B2215/72—Tubes, pipes
Abstract
The present invention relates to a kind of pipe axle ultraprecise automation Special Purpose Machine for Processing, two ends are coaxially installed with two electro spindles above lathe vehicle body, electro spindle front is equipped with feed mechanism, by feed mechanism, realize the accurate feeding of workpiece, the feed mechanism side is equipped with clamping device, motor and cam drive axle are housed below lathe vehicle body, motor is connected with cam drive axle, equipped with multiple cam composition transmission mechanisms on cam drive axle, it is used to control the motion of clamping device, delivery sheet, stripper, electro spindle successively, realizes the processing to aluminum pipe end face.The present invention uses electro spindle technology, makes machine tool headstock compact conformation, using eight actuated by cams each executive components, carries out whole machine full-automatic and simple and reliable for structure；Workpiece is clamped using " self-alignment ", it is to avoid is crossed positioning and clamping force inequality during Workpiece clamping, and is set clamping force needed for micro-adjusting mechanism , Yi Full foots；The automation of loading and unloading is realized using automatic turning device, operating efficiency and reliability is improve.
Description
Technical field
Can disposably be completed for pipe shaft member end face Ultra-precision Turning special purpose machine tool, especially one kind the present invention relates to one kind
The special purpose machine tool of the turnery of pipe shaft member both ends of the surface and inside and outside chamfering.
Background technology
There is big lightweight, demand, size and position for the thin-wall aluminum alloy pipe fitting in the equipment such as printer, duplicator
Put required precision it is high the features such as.The equipment for being presently used for such pipe fitting end face reprocessing is commonly present following problem：
1. import equipment can process the product for meeting required precision, but equipment price is too high.
2. the pipe fitting quality that domestic machine tooling goes out is unstable, and product percent of pass is low；Installation, positioning when pipe fitting is processed
Pneumatic mode is used with clamping, force controlled is bad, and the addition of pneumatic product increased demand to working space.
Regarding to the issue above, the present invention can effectively solve above-mentioned pipe fitting processing problems, meet axiality higher and hang down
The requirement of straight degree.
The content of the invention
Can not complete to meet the processing matter of finished product to solve inlet fitting end face machining tool price lathe high and existing
Such issues that amount, the present invention provides a kind of pipe axle ultraprecise automation Special Purpose Machine for Processing, to traditional pipe fitting processing thought, with
And lathe proposes targetedly to improve and optimization.
To achieve the above object, the technical scheme is that：A kind of pipe axle ultraprecise automates Special Purpose Machine for Processing, bag
Lathe vehicle body, electro spindle, clamping device, feed mechanism, cam drive axle, motor are included, two ends are coaxial above the lathe vehicle body
Two electro spindles are installed, ensure that workpiece is reliably processed with electro spindle, electro spindle front is equipped with feed mechanism, by feeder
Structure, realizes the accurate feeding of workpiece, and the feed mechanism side is equipped with clamping device, the work of different tube diameters is realized by clamping device
The reliable retention of part, is equipped with motor and cam drive axle below the lathe vehicle body, motor is connected with cam drive axle, leads to
Excess convexity wheel shaft realizes the distribution output of motion-promotion force, equipped with multiple cam composition transmission mechanisms on cam drive axle, successively
Motion for controlling clamping device, delivery sheet, stripper, electro spindle, realizes the processing to aluminum pipe end face.
The feed mechanism includes turnover panel, feeding coupling hook, connecting rod, and turnover panel, turnover panel is connected by feeding coupling hook
Extension bar, by pushing away the motion of workpiece cam and baffle plate cam, makes turnover panel form V-type angle in succession, and conducts oneself with dignity by aluminum pipe, from
And ensureing that every time only one aluminum pipe is in position to be processed, remaining aluminum pipe is in state to be dispensed.
The clamping device is included outside height adjusting block, spring base, spring, spring upper holder block, fixture adjustable shelf, fixture
Cover, spring wedge plate, upper holder block seat, workpiece upper holder block, workpiece lower lock block, workpiece lower lock block are arranged below height adjusting block, on
Face has workpiece upper holder block, and workpiece is placed between workpiece upper holder block and workpiece lower lock block, and workpiece upper holder block is above with upper holder block
Seat connecting spring seat, spring base jockey adjustable shelf is equipped with spring, and spring and fixation between fixture adjustable shelf and spring base
Connection is contacted in the spring upper holder block of fixture adjustable shelf, fixture activity is placed in fixture outer cover.
Electro spindle movement cylindrical cam A is sequentially arranged with the cam drive axle, workpiece cam, dismounting cam A is pushed away, is clamped
Cam, enabling cam, dismounting cam B, baffle plate cam, electro spindle movement cylindrical cam B, belt pulley, wherein, electro spindle movement
Cylindrical cam A, electro spindle movement cylindrical cam B connect two electro spindles by dead man respectively, push away workpiece cam and baffle plate cam
The delivery sheet of feed mechanism is connected by connecting rod respectively, dismounting cam A and dismounting cam B connects the stripper of workpiece respectively,
Enabling cam connects the discharge door of workpiece, and gripping cams connect clamping device by connecting rod.
Two electro spindle front ends respectively fill three knives, carry out pipe fitting inner bore chamfering, outer rounded corner and end face simultaneously respectively
Processing.
The beneficial effects of the invention are as follows：It is power that lathe of the invention uses electro spindle, and cam drive is realized automatically controlling
This Novel design scheme, can fast and effectively realize the processing to pipe fitting.The present invention uses currently a popular electro spindle skill
Art, makes machine tool headstock compact conformation；Two electro spindle front ends respectively fill three knives, carry out pipe fitting inner bore chamfering, cylindrical simultaneously respectively
The processing of chamfering and end face, improves processing efficiency；Using eight actuated by cams each executive components, it is full-automatic to carry out whole machine,
And it is simple and reliable for structure；Workpiece is clamped using " self-alignment ", it is to avoid is crossed positioning and clamping force inequality during Workpiece clamping, and is set micro-
Clamping force needed for regulating mechanism , Yi Full foots；The automation of loading and unloading is realized using automatic turning device, operating efficiency and work is improve
Make reliability.Micro-adjusting mechanism is set using flexible member in important step, more accurately realizes that the size in process is public
Difference and Geometrical Tolerance Principle.
The present invention controls fixture, delivery sheet, stripper, electricity successively using the transmission mechanism of multiple cam compositions on camshaft
Main shaft etc. is moved, and realizes the processing to aluminum pipe end face.By camshaft drive, when solving workpiece complete machining process when
Between, spatially easily interference, efficiency is low, the problem of long processing time.
The present invention is adapted to the pipe fitting processing of different length, different materials, different size and form and position tolerance, machine tool structure
Simply, reliable operation, high working efficiency.
Brief description of the drawings
Fig. 1 is that pipe axle ultraprecise of the invention automates Special Purpose Machine for Processing overall construction drawing.
Fig. 2 is feed mechanism fundamental diagram；
Fig. 3 is clamping device sectional view；
Fig. 4 is each cam function sketch on cam drive axle.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in figure 1, pipe axle ultraprecise of the invention automation Special Purpose Machine for Processing, including lathe vehicle body 1, electro spindle 2,
Clamping device 3, feed mechanism 4, cam drive axle 5, motor 6.Lathe vehicle body 1 is coaxially installed with two electro spindles 2 in two ends above,
Ensure that workpiece is reliably processed with electro spindle 2, the front of electro spindle 2 is equipped with feed mechanism 4, by feed mechanism 4, realize that workpiece is accurate
True feeding, the side of the feed mechanism 4 is equipped with clamping device 3, and the reliable folder of the workpiece of different tube diameters is realized by clamping device 3
Hold, lathe vehicle body 1 is equipped with motor 6 and cam drive axle 5 below, motor 6 is connected with cam drive axle 5, passed by cam
Moving axis 5 realizes the distribution output of motion-promotion force, equipped with multiple cam composition transmission mechanisms on cam drive axle 5, successively for controlling
Clamping device processed 3, delivery sheet, stripper, the motion of electro spindle 2, realize the processing to aluminum pipe end face.Using cam drive axle 5
With the collaborative innovation application of electro spindle 2.Two electro spindle front ends respectively fill three knives, carry out pipe fitting inner bore chamfering, outer simultaneously respectively
The processing of rounded corner and end face.Electro spindle 2 reduces the asynchronous of common electric machine to be caused to be processed pipe fitting decentraction, and two ends electricity is main
The use of axle, it is ensured that concentricity.
As shown in Fig. 2 feed mechanism 1 includes turnover panel 4-1, feeding coupling hook 4-2, connecting rod 4-3, turnover panel 4-1, turn over
Plate 4-1 connects connecting rod 4-3 by feeding coupling hook 4-2.Feed mechanism 1, using common V-type plate, by cam drive
The motion of the feeding cam of axle 5, twice using V-type plate angle, conducts oneself with dignity, so as to ensure only have at an aluminum pipe every time by aluminum pipe
In position to be processed, remaining aluminum pipe is in state to be dispensed.
As shown in figure 3, clamping device 3 include height adjusting block 3-1, spring base 3-3, spring 3-4, spring upper holder block 3-5,
Fixture adjustable shelf 3-6, fixture outer cover 3-7, spring wedge plate 3-8, upper holder block seat 3-9, workpiece upper holder block 3-10, workpiece lower lock block
3-11, workpiece lower lock block 3-11 is arranged below height adjusting block 3-1, has workpiece upper holder block 3-10, workpiece upper holder block 3- above
Workpiece 3-2 is placed between 10 and workpiece lower lock block 3-11, workpiece upper holder block 3-10 is above with upper holder block seat 3-9 connecting spring seats
3-3, spring base 3-3 jockey adjustable shelf 3-6, are equipped with spring 3-4, and spring between fixture adjustable shelf 3-6 and spring base 3-3
3-4 is contacted with the spring upper holder block 3-5 for being fixed on fixture adjustable shelf 3-6 and is connected, and fixture adjustable shelf 3-6 is placed in fixture outer cover 3-7
In.
Clamping device 3, with reference to aluminum pipe circular cross-section, carries out self-alignment clamping during clamping, efficiently solve：（1）Tradition is clamped
When device is clamped to round pipe fitting, fragile pipe fitting causes deformation；（2）With longevity of service, fixture is easy to wear, and influence adds
Work error；（3）Related conventional brace compatibility is poor, is difficult to change when clamping function is unsatisfactory for.
As shown in figure 4, be sequentially arranged with cam drive axle 5 electro spindle movement cylindrical cam A5-1, push away workpiece cam 5-2,
Dismounting cam A5-31, gripping cams 5-4, enabling cam 5-5, dismounting cam B5-6, baffle plate cam 5-7, electro spindle movement circle
Post cam B5-8, belt pulley 5-9, wherein, electro spindle movement cylindrical cam A5-1, electro spindle movement cylindrical cam B5-8 lead to respectively
Cross dead man and connect two electro spindles 2, push away workpiece cam 5-2 and baffle plate cam 5-7 and feed mechanism 4 is connected by connecting rod respectively
Delivery sheet, dismounting cam A5-31 and dismounting cam B5-6 connect the stripper of workpiece respectively, enabling cam 5-5 connection workpiece
Discharge door, gripping cams 5-4 connects clamping device 3 by connecting rod.
Claims (5)
1. a kind of pipe axle ultraprecise automation Special Purpose Machine for Processing, including lathe vehicle body (1), electro spindle (2), clamping device (3),
Feed mechanism (4), cam drive axle (5), motor (6), it is characterised in that：The lathe vehicle body (1) is co-axially mounted at two ends above
There are two electro spindles (2), ensure that workpiece is reliably processed with electro spindle (2), electro spindle (2) front is equipped with feed mechanism (4), leads to
Feed mechanism (4) is crossed, the accurate feeding of workpiece is realized, feed mechanism (4) side is equipped with clamping device (3), is filled by clamping
The reliable retention that (3) realize the workpiece of different tube diameters is put, the lathe vehicle body (1) is equipped with motor (6) and cam drive axle below
(5), motor (6) is connected with cam drive axle (5), and the distribution for realizing motion-promotion force by cam drive axle (5) is exported, convex
Equipped with multiple cams composition transmission mechanisms on wheel shaft (5), successively for control clamping device (3), delivery sheet, stripper,
The motion of electro spindle (2), realizes the processing to aluminum pipe end face.
2. pipe axle ultraprecise according to claim 1 automates Special Purpose Machine for Processing, it is characterised in that：The feed mechanism
(1) including turnover panel (4-1), feeding coupling hook (4-2), connecting rod (4-3), turnover panel (4-1), turnover panel (4-1) is connected by feeding
Connect jaw (4-2) and connect connecting rod (4-3), by pushing away the motion of workpiece cam (5-2) and baffle plate cam (5-7), make turnover panel (4-
1) V-type angle is formed, and by aluminum pipe deadweight, so as to ensure that only one aluminum pipe is in position to be processed, remaining aluminum pipe every time
In state to be dispensed.
3. pipe axle ultraprecise according to claim 1 automates Special Purpose Machine for Processing, it is characterised in that：The clamping device
(3) including height adjusting block (3-1), spring base (3-3), spring (3-4), spring upper holder block (3-5), fixture adjustable shelf (3-6),
Fixture outer cover (3-7), spring wedge plate (3-8), upper holder block seat (3-9), workpiece upper holder block (3-10), workpiece lower lock block (3-
11), workpiece lower lock block (3-11) is arranged below height adjusting block (3-1), has workpiece upper holder block (3-10) above, is pressed on workpiece
Workpiece (3-2) is placed between block (3-10) and workpiece lower lock block (3-11), workpiece upper holder block (3-10) is above with upper holder block seat
(3-9) connecting spring seat (3-3), spring base (3-3) jockey adjustable shelf (3-6), fixture adjustable shelf (3-6) and spring base
Spring (3-4) is housed between (3-3), and spring (3-4) connects with the spring upper holder block (3-5) for being fixed on fixture adjustable shelf (3-6)
Connection is touched, fixture adjustable shelf (3-6) is placed in fixture outer cover (3-7).
4. pipe axle ultraprecise according to claim 1 automates Special Purpose Machine for Processing, it is characterised in that：The cam drive
Electro spindle is sequentially arranged with axle (5) to move cylindrical cam A (5-1), push away workpiece cam (5-2), dismounting cam A (5-3) 1, clamp
Cam (5-4), enabling cam (5-5), dismounting cam B (5-6), baffle plate cam (5-7), electro spindle movement cylindrical cam B (5-
8), belt pulley (5-9), wherein, electro spindle moves cylindrical cam A (5-1), electro spindle movement cylindrical cam B (5-8) and passes through respectively
Dead man connects two electro spindles 2, pushes away workpiece cam (5-2) and baffle plate cam (5-7) connects feed mechanism by connecting rod respectively
(4) delivery sheet, dismounting cam A (5-3) 1 and dismounting cam B (5-6) connect the stripper of workpiece, enabling cam (5-5) respectively
The discharge door of workpiece is connected, gripping cams (5-4) connect clamping device (3) by connecting rod.
5. the pipe axle ultraprecise according to claim any one of 1-4 automates Special Purpose Machine for Processing, it is characterised in that：It is described
Two electro spindle (2) front ends respectively fill three knives, carry out the processing of pipe fitting inner bore chamfering, outer rounded corner and end face simultaneously respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611192419.7A CN106735320B (en) | 2016-12-21 | 2016-12-21 | Pipe axis ultraprecise automates Special Purpose Machine for Processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611192419.7A CN106735320B (en) | 2016-12-21 | 2016-12-21 | Pipe axis ultraprecise automates Special Purpose Machine for Processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106735320A true CN106735320A (en) | 2017-05-31 |
| CN106735320B CN106735320B (en) | 2019-02-15 |
Family
ID=58893660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611192419.7A Expired - Fee Related CN106735320B (en) | 2016-12-21 | 2016-12-21 | Pipe axis ultraprecise automates Special Purpose Machine for Processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106735320B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637397A (en) * | 2018-07-17 | 2018-10-12 | 平阳县康泰塑料机械有限公司 | A kind of feeding regulating device of waste silk pipe cleaner |
| CN108732009A (en) * | 2018-08-03 | 2018-11-02 | 马鞍山齐力机电设备有限公司 | A kind of reciprocal endurance torsion test device and test method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB312476A (en) * | 1928-05-10 | 1929-05-30 | Adolf Jacobowitz | Improvement in apparatus for simultaneously machining the opposite faces of an article |
| DE2031822A1 (en) * | 1970-06-26 | 1971-12-30 | Tinned meat/sausages - in cans heat sterilised in vibrating rotatable container | |
| CN2748202Y (en) * | 2004-10-14 | 2005-12-28 | 大连三高科技发展有限公司 | Cam type flat head chamfering machine |
| CN201455275U (en) * | 2009-04-27 | 2010-05-12 | 王国林 | Pipeline end facing machine |
| CN201815666U (en) * | 2010-06-10 | 2011-05-04 | 叶可地 | Automatic double-end plane chamfering machine |
| CN203343773U (en) * | 2013-07-06 | 2013-12-18 | 陕西理工学院 | Novel milling sleeve end surface fixture |
| CN106112073A (en) * | 2016-08-02 | 2016-11-16 | 盛瑞传动股份有限公司 | Piston pin two ends facing attachment |
-
2016
- 2016-12-21 CN CN201611192419.7A patent/CN106735320B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB312476A (en) * | 1928-05-10 | 1929-05-30 | Adolf Jacobowitz | Improvement in apparatus for simultaneously machining the opposite faces of an article |
| DE2031822A1 (en) * | 1970-06-26 | 1971-12-30 | Tinned meat/sausages - in cans heat sterilised in vibrating rotatable container | |
| CN2748202Y (en) * | 2004-10-14 | 2005-12-28 | 大连三高科技发展有限公司 | Cam type flat head chamfering machine |
| CN201455275U (en) * | 2009-04-27 | 2010-05-12 | 王国林 | Pipeline end facing machine |
| CN201815666U (en) * | 2010-06-10 | 2011-05-04 | 叶可地 | Automatic double-end plane chamfering machine |
| CN203343773U (en) * | 2013-07-06 | 2013-12-18 | 陕西理工学院 | Novel milling sleeve end surface fixture |
| CN106112073A (en) * | 2016-08-02 | 2016-11-16 | 盛瑞传动股份有限公司 | Piston pin two ends facing attachment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637397A (en) * | 2018-07-17 | 2018-10-12 | 平阳县康泰塑料机械有限公司 | A kind of feeding regulating device of waste silk pipe cleaner |
| CN108732009A (en) * | 2018-08-03 | 2018-11-02 | 马鞍山齐力机电设备有限公司 | A kind of reciprocal endurance torsion test device and test method |
| CN108732009B (en) * | 2018-08-03 | 2024-04-16 | 马鞍山齐力机电设备有限公司 | Reciprocating torsion endurance test device and test method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106735320B (en) | 2019-02-15 |
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| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20190215 |