CN101862974B - Work piece transmission device of machine tool - Google Patents
Work piece transmission device of machine tool Download PDFInfo
- Publication number
- CN101862974B CN101862974B CN201010183551.8A CN201010183551A CN101862974B CN 101862974 B CN101862974 B CN 101862974B CN 201010183551 A CN201010183551 A CN 201010183551A CN 101862974 B CN101862974 B CN 101862974B
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- China
- Prior art keywords
- feed member
- slide plate
- work piece
- lathe
- pushing
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- 230000005540 biological transmission Effects 0.000 title abstract 2
- 238000012546 transfer Methods 0.000 claims description 22
- 238000013519 translation Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000889 atomisation Methods 0.000 abstract 2
- 238000003801 milling Methods 0.000 description 10
- 230000014616 translation Effects 0.000 description 8
- 238000003754 machining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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Abstract
The invention provides a work piece transmission device of a machine tool, which belongs to the technical field of machine tool manufacture. The invention solves the problems of low atomization degree, low processing efficiency and the like of the existing ball valve work piece when used for processing grooves. A work piece conveyer of the machine tool is arranged between a material dropping element and a work piece clamp of the machine tool, the device comprises a material feeding element and a slide plate, wherein the middle part of the material feeding element is hinged on a tool body, the slide plate can do translational movement along the tool body, the work piece clamp is fixedly connected on the slide plate, an inclined pushing and squeezing surface is arranged on the slide plate, one end of the material feeding element swings upwards and corresponds to the position of the material dropping element, the other end of the material feeding element can be in contact with the pushing and squeezing surface of the slide plate, and in addition, one end of the material feeding element is positioned at the work piece clamp after the other end of the material feeding element is in contact with the pushing and squeezing surface. The invention has the advantages of simple structure, high processing atomization degree, high processing efficiency and the like.
Description
Technical field
The invention belongs to technology of Machine Tool field, relate to a kind of lathe that can carry out to ball valve core workpiece Milling Process surface groove, the particularly Work transfer device on this lathe.
Background technology
On ball valve core outer circumference surface, all offer and can allow valve rod end embed the groove connecting, all with milling machine, ball valve core is carried out to Milling Process at present, workman manually packs the blank of ball valve core in fixture into, then controls milling cutter ball valve core outer circumference surface is carried out to milling, completes the processing of groove.Operation is wasted time and energy like this, and working (machining) efficiency is low, and machining accuracy can not be guaranteed.
In order to address the above problem, people have proposed various designs to the manufacture of ball valve core, and some has also applied for patent, and for example, Chinese patent literature data discloses a kind of manufacturing process [application number: 200810017381.9 of ball valve core; Publication number: CN101234465A], it comprises the following steps: step 1, makes necking die: the shape according to ball valve is prepared necking die, and necking die comprises counterdie and patrix, hemispherical die cavity is made at counterdie and patrix center, and counterdie and patrix die cavity is altogether spherical; Step 2, make spool shell: cuts in metallic pipe is become after required length, be placed in necking die, ensure the vertical configuration of metal tube in mould by adjusting upper and lower mould, drive down by double action press, make metal tube at upper and lower mould internal shaping spool shell; Step 3, is placed in the spool shell being made on punch press, goes out groove by mould punching; Step 4, straight tube in assembling: one section of cuts in metallic pipe is become to the length matching with outer spherical shell, become interior straight tube, then interior straight tube is allocated in above-mentioned spool shell, and the commissure joining at its two ends welds, obtain spool base substrate; Step 5, surface treatment: the spool face of spool base substrate is carried out, after corresponding machined, polishing, deburring, getting product.
Although the manufacturing process of above-mentioned ball valve core can make the wall thickness of ball valve core even, manufacturing cost is high, and the groove that ball valve core outer circumference surface has is also positioned on punch press and processes manually, and the automaticity that ball valve core workpiece is carried is not high.
Summary of the invention
The object of the invention is for the above-mentioned problems in the prior art, a kind of Work transfer device of simple in structure, lathe that automaticity is high is provided.
Object of the present invention can realize by following technical proposal: a kind of Work transfer device of lathe, be arranged between the blank and work piece holder of lathe, it is characterized in that, this device comprises that its middle part is articulated with feed member on lathe bed and can be along the slide plate of lathe bed translation, above-mentioned work piece holder is connected on slide plate, on slide plate, there is the face of pushing of inclination, pendulum corresponding with blank position on one end of feed member, the other end of feed member can contact with the face of pushing of slide plate, and one end of feed member is positioned at work piece holder place after the feed member other end contacts with the face of pushing.
When the Work transfer device of this lathe is worked, workpiece drops to from blank one end that feed member is put, slide plate drives work piece holder close to feed member along lathe bed translation together, the face of pushing having on slide plate contacts with the other end of feed member, slide plate continues mobile, because the face of pushing tilts, feed member is to contact from low to high with the face of pushing, be that the one end of putting on feed member can be gradually to lower swing, when slide plate moves to after maximum displacement, the face of pushing is horizontal the one end of putting on feed member substantially, now work piece holder clamping work pieces, slide plate and work piece holder move away from feed member and drive workpiece to processing place to process on lathe bed, it is that falling of next workpiece is ready that upper pendulum recovered in one end of feed member.After workpiece processes, drop on slide plate and roll into lay down location again, slide plate drives work piece holder again close to feed member along lathe bed translation together again, so periodic duty.
In the Work transfer device of above-mentioned a kind of lathe, one end of described feed member has recessed positioning seat.Workpiece can obtain the support of positioning seat like this, and workpiece is positioning stablity on feed member.
In the Work transfer device of above-mentioned a kind of lathe, the other end sidepiece of described feed member has the contact plug of protrusion, and contact plug can contact with the above-mentioned face of pushing.
In the Work transfer device of above-mentioned a kind of lathe, on described lathe bed, there is guide rail, above-mentioned slide plate is positioned on guide rail.The good stability that guide rail moves slide plate.
In the Work transfer device of above-mentioned a kind of lathe, on described lathe bed, be fixed with support, above-mentioned feed member is articulated with on support.Support makes the easy for installation of feed member.
In the Work transfer device of above-mentioned a kind of lathe, between described feed member and support, be provided with spring, the trend that put on having one end of feed member under the elastic force effect of spring.
In the Work transfer device of above-mentioned a kind of lathe, described spring is torsion spring.
In the Work transfer device of above-mentioned a kind of lathe, described blank is the crossbeam being positioned at together on lathe bed, has chute feeder in crossbeam, and the outlet of chute feeder is positioned at crossbeam bottom.Workpiece moves in chute feeder, and the outlet of the chute feeder bottom crossbeam drops to feed member.
Compared with prior art, the Work transfer device of this lathe relatively simple for structure, can be transported to processing place by workpiece automatically, and automaticity is high, without operation manually, has improved working (machining) efficiency.
Brief description of the drawings
Fig. 1 is the perspective view of the Work transfer device of this lathe.
Fig. 2 is the perspective view that the Work transfer device of this lathe is removed blank.
In figure, 1, blank; 1a, crossbeam; 1b, chute feeder; 2, vibrations turntable; 3, feed member; 3a, contact plug; 3b, positioning seat; 4, slide plate; 5, guide rail; 6, push face; 7, support; 8, spring; 9, the first oil cylinder; 10, the second oil cylinder; 11, fixed bar; 12, motion bar; 13, milling cutter.
Detailed description of the invention
Be below specific embodiments of the invention by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As shown in Figure 1, the Work transfer device of this lathe is arranged between the blank 1 and work piece holder of lathe, and blank 1 is the crossbeam 1a being positioned at together on lathe bed, has chute feeder 1b in crossbeam 1a, and the outlet of chute feeder 1b is positioned at crossbeam 1a bottom.
The Work transfer device of this lathe comprises a feed member 3, slide plate 4, and the middle part of feed member 3 is hinged on lathe bed, has guide rail 5 on the lathe bed of lathe, and slide plate 4 is positioned on guide rail 5, and slide plate 4 can be along guide rail 5 translations on lathe bed like this.Work piece holder is connected on slide plate 4, also has the face of pushing 6 of inclination on slide plate 4.Pendulum corresponding with blank 1 position on one end of feed member 3, the other end of feed member 3 can contact with the face of pushing 6 of slide plate 4, here feed member 3 these distolateral portions have the contact plug 3a of protrusion, contact plug 3a can with push face 6 and contact, when the contact plug 3a of feed member 3 other end sidepieces with push face 6 and contact after, on feed member 3, one end of pendulum can decline and can be positioned at work piece holder place.
Easy for installation for feed member 3 in the present embodiment is fixed with support 7 on lathe bed, and feed member 3 is hinged on support 7.Between feed member 3 and support 7, be also provided with spring 8, one end of spring 8 and support 7 are connected, the other end of spring 8 and feed member 3 are connected, the trend that put on having one end of feed member 3 under the elastic force effect of spring 8, feed member 3 has this end energy of upper pendulum trend near the bottom of blank 1 like this, ensured the stationarity that workpiece falls, the spring 8 is here torsion spring.Better locate on feed member 3 for workpiece, on feed member 3, this one end of pendulum has recessed positioning seat 3b, and workpiece drops to positioning seat 3b from blank 1 like this, and workpiece can obtain the support of positioning seat 3b, and workpiece is positioning stablity on feed member 3.
As depicted in figs. 1 and 2, in the present embodiment, workpiece is ball valve, ball valve is placed in vibrations turntable 2 and enters in blank 1 again, slide plate 4 drives translation on the guide rail 5 of lathe bed by the first oil cylinder 9, and the piston rod of the first oil cylinder 9 and slide plate 4 are connected, and cylinder body and the lathe bed of the first oil cylinder 9 are connected.Work piece holder comprises fixed bar 11, motion bar 12 and is connected in the second oil cylinder 10 on slide plate 4, fixed bar 11 is fixed on slide plate 4, coaxial and the motion bar 12 of the axial line of motion bar 12 and fixed bar 11 is connected on the piston rod of the second oil cylinder 10, and the piston rod of the second oil cylinder 10 stretches out and can make motion bar 12 near fixed bar 11.
When the Work transfer device of this lathe is worked, ball valve moves in chute feeder 1b, dropping to feed member 3 from the outlet of crossbeam 1a bottom puts on the positioning seat 3b of one end, because the width of chute feeder 1b equals the length of the through hole that ball valve has, when ball valve drops on feed member 3 like this, the axis of the through hole that ball valve has roughly with the axis parallel of fixed bar 11 and motion bar 12.The piston rod retraction of the first oil cylinder 9 drive slide plate 4 on the guide rail 5 of lathe bed translation near feed member 3, here the work piece holder being connected with slide plate 4 also together with translation near feed member 3, the face of pushing 6 simultaneously having on slide plate 4 contacts with the contact plug 3a that the other end sidepiece of feed member 3 has.Because pushing face 6 tilts, the contact plug 3a that feed member 3 has is to contact from low to high with pushing face 6, the one end that is pendulum on feed member 3 can be gradually to lower swing, when slide plate 4 moves to after maximum displacement, pushing face 6 is horizontal one end of pendulum on feed member 3 substantially, the axis of the through hole of feed member 3 upper ball valves is roughly coaxial with the axial line of fixed bar 11 and motion bar 12, now the piston rod of the second oil cylinder 10 stretches out, make motion bar 12 contact ball valve, the end of motion bar 12 and fixed bar 11 all has certain tapering, the end of fixed bar 11 and motion bar 12 can partly penetrate in the through hole of ball valve like this, so just, can accommodate ball valve.The piston rod of the first oil cylinder 9 stretches out and drives slide plate 4 backward away from feed member 3, and feed member 3 one end under the elastic force effect of spring 8 is recovered pendulum and gone falling of ball valve ready for next.The ball valve bar 11 that is fixed moves to milling cutter 13 places with slide plate 4 together with clamping with motion bar 12, milling cutter 13 carries out groove milling processing to ball valve, after processing, the piston rod of the second oil cylinder 10 drives motion bar 12 to bounce back together, and the ball valve after processing drops on slide plate 4 and on slide plate 4 and rolls into lay down location.Afterwards, the piston rod retraction of the first oil cylinder 9 drives slide plate 4 translation together with work piece holder close to feed member 3 again, so periodic duty.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendments or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although more used blank 1, crossbeam 1a, chute feeder 1b, vibrations turntable 2, feed member 3, contact plug 3a, positioning seat 3b, slide plate 4, guide rail 5 herein, pushed the terms such as face 6, support 7, spring 8, the first oil cylinder 9, the second oil cylinder 10, fixed bar 11, motion bar 12, milling cutter 13, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (4)
1. the Work transfer device of a lathe, be arranged between the blank (1) and work piece holder of lathe, it is characterized in that, this device comprises that its middle part is articulated with feed member (3) on lathe bed and can be along the slide plate of lathe bed translation (4), above-mentioned work piece holder is connected on slide plate (4), on slide plate (4), there is the face of pushing (6) of inclination, pendulum corresponding with blank (1) position on one end of feed member (3), the other end of feed member (3) can contact with the face of pushing (6) of slide plate (4), and when feed member (3) other end with push face (6) and contact after one end of feed member (3) be positioned at work piece holder place, one end of described feed member (3) has recessed positioning seat (3b), the other end sidepiece of described feed member (3) has the contact plug (3a) of protrusion, contact plug (3a) can contact with the above-mentioned face of pushing (6), on described lathe bed, be fixed with support (7), above-mentioned feed member (3) is articulated with on support (7), between described feed member (3) and support (7), be provided with spring (8), under the elastic force effect of spring (8), one end of feed member (3) has the trend of upper pendulum.
2. the Work transfer device of a kind of lathe according to claim 1, is characterized in that, has guide rail (5) on described lathe bed, and above-mentioned slide plate (4) is positioned on guide rail (5).
3. the Work transfer device of a kind of lathe according to claim 1, is characterized in that, described spring (8) is torsion spring.
4. the Work transfer device of a kind of lathe according to claim 1, it is characterized in that, described blank (1) is the crossbeam (1a) being positioned at together on lathe bed, has chute feeder (1b) in crossbeam (1a), and the outlet of chute feeder (1b) is positioned at crossbeam (1a) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010183551.8A CN101862974B (en) | 2010-05-26 | 2010-05-26 | Work piece transmission device of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010183551.8A CN101862974B (en) | 2010-05-26 | 2010-05-26 | Work piece transmission device of machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101862974A CN101862974A (en) | 2010-10-20 |
| CN101862974B true CN101862974B (en) | 2014-07-23 |
Family
ID=42954998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010183551.8A Expired - Fee Related CN101862974B (en) | 2010-05-26 | 2010-05-26 | Work piece transmission device of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101862974B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922119A (en) * | 2012-11-20 | 2013-02-13 | 信源电子制品(昆山)有限公司 | Fixture welding device of inductance coil |
| CN104440357B (en) * | 2014-12-11 | 2017-01-18 | 无锡大龙马数控机床制造有限责任公司 | Circular shaft feeding positioning device |
| JP6820474B2 (en) * | 2017-02-06 | 2021-01-27 | シンフォニアテクノロジー株式会社 | Work transfer device |
| CN112719913A (en) * | 2020-12-22 | 2021-04-30 | 贵州顺安科技有限公司 | Side hole processing machine |
| CN112719911A (en) * | 2020-12-22 | 2021-04-30 | 贵州顺安科技有限公司 | Servo side hole milling machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4653185A (en) * | 1984-11-26 | 1987-03-31 | Tachikawa Spring Co. Ltd. | Apparatus for mounting tension springs automatically |
| CN201036813Y (en) * | 2007-03-21 | 2008-03-19 | 丁冲丰 | Automatic lathe for processing bearing ring |
| CN201108989Y (en) * | 2007-10-30 | 2008-09-03 | 潘善美 | Automatic ball valve milling machine |
| CN201168815Y (en) * | 2008-02-20 | 2008-12-24 | 罗锡锋 | Slotter for processing screw micro-gap straight slot without burr |
| CN101402142A (en) * | 2008-10-16 | 2009-04-08 | 陈云法 | Lathe |
| CN101402143A (en) * | 2008-10-16 | 2009-04-08 | 陈云法 | Material feeder of lathe |
| CN201231320Y (en) * | 2008-06-20 | 2009-05-06 | 台州腾宇铜业有限公司 | Feeding device of lathe |
| CN201783847U (en) * | 2010-05-26 | 2011-04-06 | 梁呈旺 | Workpiece conveying device of machine tool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2662861A1 (en) * | 2006-09-06 | 2008-03-13 | Curran Manufacturing Corporation | Rotary product accumulator |
-
2010
- 2010-05-26 CN CN201010183551.8A patent/CN101862974B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4653185A (en) * | 1984-11-26 | 1987-03-31 | Tachikawa Spring Co. Ltd. | Apparatus for mounting tension springs automatically |
| CN201036813Y (en) * | 2007-03-21 | 2008-03-19 | 丁冲丰 | Automatic lathe for processing bearing ring |
| CN201108989Y (en) * | 2007-10-30 | 2008-09-03 | 潘善美 | Automatic ball valve milling machine |
| CN201168815Y (en) * | 2008-02-20 | 2008-12-24 | 罗锡锋 | Slotter for processing screw micro-gap straight slot without burr |
| CN201231320Y (en) * | 2008-06-20 | 2009-05-06 | 台州腾宇铜业有限公司 | Feeding device of lathe |
| CN101402142A (en) * | 2008-10-16 | 2009-04-08 | 陈云法 | Lathe |
| CN101402143A (en) * | 2008-10-16 | 2009-04-08 | 陈云法 | Material feeder of lathe |
| CN201783847U (en) * | 2010-05-26 | 2011-04-06 | 梁呈旺 | Workpiece conveying device of machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101862974A (en) | 2010-10-20 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YUHUAN XINYING MACHINE TOOL FACTORY (GENERAL PARTN Free format text: FORMER OWNER: LIANG CHENGWANG Effective date: 20150423 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150423 Address after: Taizhou City, Zhejiang Province, 317606 Yuhuan County Town, village hall double Road No. 50 Yuhuan County new machine tool factory Patentee after: Yuhuan County new machine tool works (general partnership) Address before: Taizhou City, Zhejiang Province, 317606 Yuhuan County Town, village hall double Road No. 50 Yuhuan County new machine tool factory Patentee before: Liang Chengwang |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20160526 |
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| CF01 | Termination of patent right due to non-payment of annual fee |