CN106041135B - A kind of numerically controlled lathe tailstock auto-feed control method - Google Patents
A kind of numerically controlled lathe tailstock auto-feed control method Download PDFInfo
- Publication number
- CN106041135B CN106041135B CN201610592114.9A CN201610592114A CN106041135B CN 106041135 B CN106041135 B CN 106041135B CN 201610592114 A CN201610592114 A CN 201610592114A CN 106041135 B CN106041135 B CN 106041135B
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- numerically controlled
- controlled lathe
- tailstock
- motor
- axis
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000013519 translation Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000009916 joint effect Effects 0.000 claims description 3
- 230000005291 magnetic effect Effects 0.000 claims description 3
- 230000005693 optoelectronics Effects 0.000 claims description 3
- 230000000881 depressing effect Effects 0.000 claims 1
- 230000014616 translation Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005355 Hall effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B23/00—Tailstocks; Centres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
- B23B25/06—Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
-
- 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
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
-
- 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
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/50—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding step-by-step
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Turning (AREA)
Abstract
The invention provides a kind of numerically controlled lathe tailstock auto-feed control method, and it uses a kind of numerically controlled lathe saddle and tailstock engagement and the attachment means disengaged, including centering component, rotation arm component and drive component, the centering component to include a pair of axis（1）With a centered cover with internal taper hole（2）, to axis（1）Shaft end and centered cover（2）Taper hole bottom be provided with a sensor（13）, it is described rotation arm component include cursor（4）, rotary shaft（5）, axle sleeve（6）With the spacing briquetting of two pieces（7）, the drive component include a pair of V belt translations, a motor（9）, reset switch（14）With a controller（15）, the controller（15）In lathe power distribution cabinet, the reset switch（14）It is electrically connected with before Digit Control Machine Tool saddle, and with controller, the motor（9）It is fixedly connected with the tailstock of numerically controlled lathe, and and controller（15）It is electrically connected with.
Description
Technical field
The application is related to numerically controlled lathe technical field, specially a kind of numerically controlled lathe tailstock auto-feed control method.
Background technology
Numerically controlled lathe is one of automatic processing device the most frequently used in machine cut processing, but the tail of general Digit Control Machine Tool
Seat is unable to auto-feed, can only be operated manually, waste time and energy, processing efficiency is relatively low, and the axial dimension when hole class is processed
Control accuracy is low.
The content of the invention
The present invention is directed to existing technological deficiency, and provides a kind of numerically controlled lathe tailstock auto-feed control method, its
Use the engagement of a kind of numerically controlled lathe saddle and tailstock and the attachment means disengaged, its is simple in construction, and control is easy, cost compared with
It is low, the function of numerically controlled lathe is extended, is advantageous to improve the machining accuracy of hole class axial dimension.
The scheme that the present invention uses for：A kind of numerically controlled lathe tailstock auto-feed control method, it uses a kind of number
Lathe saddle and tailstock engagement and the attachment means disengaged, including centering component, rotation arm component and drive component are controlled, it is described right
Middle component includes a pair of axis and a centered cover with internal taper hole, to being provided with an annular groove in the middle part of axis, to axis and numerical control
Lathe saddle is fixedly connected, and centered cover is fixedly connected with numerically controlled lathe tailstock, the internal taper hole shape of front end and centered cover to axis
Into cone match, the taper hole bottom of shaft end and centered cover to axis is provided with a sensor, and the sensor can be magnetic effect
Inductive sensing device or hall effect sensor or photoelectric sensor；
The rotation arm component includes cursor, rotary shaft, axle sleeve and the spacing briquetting of two pieces, the axle sleeve and is fixed on numerical control
On the leading flank of tail stock, the rotary shaft passes through axle sleeve, and rotary shaft front end is fixedly connected with cursor, the other end and two pieces
Spacing briquetting is fixedly connected, and the front end of cursor, which is provided with one, can be caught in the hook portion of annular groove, the lower section point of the spacing briquetting of two pieces
One stroke switch is not provided with, and the travel switch is differentiating that the saddle of numerically controlled lathe and tailstock are engagement state or disengagement
State；The travel switch can be optoelectronic switch or microswitch；
The drive component includes a pair of V belt translations, a motor, reset switch and a controller, the control
Device is arranged in lathe power distribution cabinet, and the reset switch is arranged on before Digit Control Machine Tool saddle, and is electrically connected with controller,
The motor is fixedly connected with the tailstock of numerically controlled lathe, and is electrically connected with controller, and the V belt translation includes one actively
Belt wheel, a driven pulley and belt, driving pulley are arranged on the motor shaft end, and driven pulley is arranged in spacing briquetting
In the rotary shaft of side, belt is looped around on driving pulley and driven pulley, and to realize power transmission, the motor is stepping
Motor；
When numerically controlled lathe saddle needs to engage with tailstock, numerically controlled lathe saddle shifts to tailstock along Z-direction, described to axis
Stretch into the taper hole of centered cover, connect the sensor, while numerical controlled lathe Z is to mobile stop, the motor
Start to rotate forward, driving pulley concomitant rotation, and drive driven pulley to rotate, so as to drive the rotary shaft and spacing briquetting to turn
Dynamic, the cursor is caught in the annular groove to axis, when the travel switch in the spacing briquetting pressure outside in outside, motor
Rotate forward and stop, joint action is completed；When numerically controlled lathe saddle and tailstock need to disengage, the reset switch, driving electricity are pressed
Machine inverts, and now driving pulley drives driven pulley and the reversion of spacing briquetting, so that cursor leaves the annular groove to axis, when
When the spacing briquetting of inner side depresses its corresponding travel switch, motor reversion stops, and so far, disengagement action is completed.
The present invention is that pair of saddle and tailstock is realized to axis and centered cover by using the technique effect of such scheme
In, it can be determined that whether the front and back position of tailstock is correct；The front end hook portion of cursor and the mutual clamping of annular groove to axis, are realized
The synchronizing moving of saddle and tailstock, makes tailstock kinematic accuracy consistent with the Z-direction kinematic accuracy of numerically controlled lathe, so as to accurate
The dimensional accuracy of length direction during ground control hole class processing；The engagement or disengagement of saddle and tailstock are realized using motor, is entered
One step improves the automaticity of numerically controlled lathe, extends the function of numerically controlled lathe.
Brief description of the drawings
Fig. 1 is the numerically controlled lathe saddle and tailstock engagement and the attachment means front view disengaged of the present invention；
Schematic diagram when Fig. 2 is the engagement of the present invention；
Schematic diagram when Fig. 3 is the disengagement of the present invention；
Fig. 4 is the side view of the pulley assembly of the present invention；
Fig. 5 is the centering component structure diagram of the present invention；
Fig. 6 is the implementation exemplary plot of the present invention.
Embodiment
A kind of numerically controlled lathe tailstock auto-feed control method, it uses a kind of numerically controlled lathe saddle and tailstock to engage
Include a pair of axis 1 with the attachment means of disengagement, including centering component, rotation arm component and drive component, the centering component
With a centered cover 2 with internal taper hole, an annular groove 3 is provided with to the middle part of axis 1, axis 1 and numerically controlled lathe saddle are fixed and connected
Connecing, centered cover 2 is fixedly connected with numerically controlled lathe tailstock, and cone match is formed to the front end of axis 1 and the internal taper hole of centered cover 2,
The taper hole bottom of shaft end and centered cover 2 to axis 1 is provided with a sensor 13, and the sensor can be magnetic effect sensor
Or hall effect sensor or photoelectric sensor；
The rotation arm component, which includes cursor 4, rotary shaft 5, axle sleeve 6 and the spacing briquetting 7 of two pieces, the axle sleeve 6, to be fixed
On the leading flank of numerically controlled lathe tailstock, the rotary shaft 5 passes through axle sleeve 6, and the front end of rotary shaft 5 is fixedly connected with cursor 4, separately
One end briquetting 7 spacing with two pieces is fixedly connected, and the front end of cursor 4, which is provided with one, can be caught in the hook portion of annular groove 3, and two pieces is spacing
Briquetting 7 has been respectively arranged below one stroke switch 8, and the travel switch is differentiating that the saddle of numerically controlled lathe and tailstock are to connect
Conjunction state or disengaged condition；The travel switch can be optoelectronic switch or microswitch；
The drive component includes a pair of V belt translations, a motor 9, reset switch 14 and a controller 15, institute
Controller 15 is stated in the lathe power distribution cabinet, the reset switch 14 is arranged on before Digit Control Machine Tool saddle, and with control
Device is electrically connected with, and the motor 9 is fixedly connected with the tailstock of numerically controlled lathe, and is electrically connected with controller 15, the band
Transmission includes a driving pulley 10, a driven pulley 11 and belt 12, and driving pulley 10 is arranged on the shaft end of motor 9,
Driven pulley 11 is arranged in the rotary shaft 5 of the spacing inner side of briquetting 7, and belt 12 is looped around driving pulley 10 and driven pulley 11
On, to realize power transmission, the motor 9 is stepper motor；
When numerically controlled lathe saddle needs to engage with tailstock, numerically controlled lathe saddle shifts to tailstock along Z-direction, described to axis
1 stretches into the taper hole of centered cover 2, connects the sensor 13, while numerical controlled lathe Z is to mobile stop, the driving
Motor 9 starts to rotate forward, the concomitant rotation of driving pulley 10, and drives driven pulley 11 to rotate, so as to drive the rotary shaft 5 and limit
Position briquetting 7 is rotated, and the cursor 4 is caught in the annular groove to axis 1, when the travel switch in the spacing briquetting pressure outside in outside
When, motor 9, which rotates forward, to be stopped, and joint action is completed；When numerically controlled lathe saddle and tailstock need to disengage, the reset is pressed
Switch 14, motor 9 inverts, and now driving pulley 10 drives driven pulley 11 and spacing briquetting 7 to invert, so that cursor
4 leave the annular groove to axis 1, and when the spacing briquetting 7 of inner side depresses its corresponding travel switch, the reversion of motor 9 stops,
So far, disengagement action is completed.
Claims (1)
1. a kind of numerically controlled lathe tailstock auto-feed control method, its use a kind of numerically controlled lathe saddle and tailstock engagement with
The attachment means of disengagement, it is characterised in that：Include including centering component, rotation arm component and drive component, the centering component
A pair of axis (1) and a centered cover (2) with internal taper hole, to being provided with an annular groove (3) in the middle part of axis (1), to axis (1) with
Numerically controlled lathe saddle is fixedly connected, and centered cover (2) is fixedly connected with numerically controlled lathe tailstock, front end and centered cover to axis (1)
(2) internal taper hole forms cone match, and the taper hole bottom of shaft end and centered cover (2) to axis (1) is provided with a sensor
(13), the sensor is magnetic effect sensor；
The rotation arm component includes cursor (4), rotary shaft (5), axle sleeve (6) and the spacing briquetting of two pieces (7), the axle sleeve
(6) it is fixed on the leading flank of numerically controlled lathe tailstock, the rotary shaft (5) passes through axle sleeve (6), and rotary shaft (5) front end is with rotating
Arm (4) is fixedly connected, and the other end is fixedly connected with the spacing briquetting of two pieces (7), and the front end of cursor (4), which is provided with one, to be caught in
The hook portion of annular groove (3), the spacing briquetting of two pieces (7) have been respectively arranged below one stroke switch (8), and the travel switch is sentencing
The saddle and tailstock of other numerically controlled lathe are engagement state or disengaged condition；The travel switch is optoelectronic switch；
The drive component includes V belt translation, a motor (9), reset switch (14) and a controller (15), described
Controller (15) be arranged on lathe power distribution cabinet in, the reset switch (14) be arranged on Digit Control Machine Tool saddle before, and with control
Device processed is electrically connected with, and the motor (9) is fixedly connected with the tailstock of numerically controlled lathe, and is electrically connected with controller (15),
The V belt translation includes a driving pulley (10), a driven pulley (11) and belt (12), and driving pulley (10) is arranged on described
Motor (9) shaft end, driven pulley (11) are arranged in the rotary shaft (5) on the inside of spacing briquetting (7), and belt (12) is looped around
On driving pulley (10) and driven pulley (11), to realize power transmission, the motor (9) is stepper motor；
When numerically controlled lathe saddle needs to engage with tailstock, numerically controlled lathe saddle shifts to tailstock along Z-direction, described that axis (1) is stretched
In the taper hole for entering centered cover (2), connect the sensor (13), it is described while numerically controlled lathe saddle Z-direction moves stopping
Motor (9) starts to rotate forward, driving pulley (10) concomitant rotation, and drives driven pulley (11) to rotate, described so as to drive
Rotary shaft (5) and spacing briquetting (7) are rotated, and the cursor (4) is caught in the annular groove to axis (1), when the spacing pressure in outside
During the travel switch in block pressure outside, motor (9), which rotates forward, to be stopped, and joint action is completed；When numerically controlled lathe saddle and tailstock
When needing to disengage, the reset switch (14), motor (9) reversion, now driving pulley (10) drive driven pulley are pressed
(11) and spacing briquetting (7) inverts, so that cursor (4) leaves the annular groove to axis (1), when the spacing briquetting (7) of inner side
When depressing its corresponding travel switch, motor (9) reversion stops, and so far, disengagement action is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610592114.9A CN106041135B (en) | 2016-07-26 | 2016-07-26 | A kind of numerically controlled lathe tailstock auto-feed control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610592114.9A CN106041135B (en) | 2016-07-26 | 2016-07-26 | A kind of numerically controlled lathe tailstock auto-feed control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106041135A CN106041135A (en) | 2016-10-26 |
| CN106041135B true CN106041135B (en) | 2017-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610592114.9A Active CN106041135B (en) | 2016-07-26 | 2016-07-26 | A kind of numerically controlled lathe tailstock auto-feed control method |
Country Status (1)
| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201095000Y (en) * | 2007-10-19 | 2008-08-06 | 姚关松 | Digital control lathes pneumatic power feeding tailstock |
| CN201446242U (en) * | 2009-05-25 | 2010-05-05 | 王宁红 | Machine tool tailstock following mechanism |
| CN203541621U (en) * | 2013-11-04 | 2014-04-16 | 崔维荣 | Automatic drilling mechanism of machine tool tailstock |
| CN204867452U (en) * | 2015-08-31 | 2015-12-16 | 台州市东部数控设备有限公司 | Numerical control lathe's tailstock subassembly |
| CN105312950A (en) * | 2014-07-07 | 2016-02-10 | 苏州科技学院 | Lathe tailstock feeding device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160076187A (en) * | 2014-12-22 | 2016-06-30 | 두산공작기계 주식회사 | Machine tool |
-
2016
- 2016-07-26 CN CN201610592114.9A patent/CN106041135B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201095000Y (en) * | 2007-10-19 | 2008-08-06 | 姚关松 | Digital control lathes pneumatic power feeding tailstock |
| CN201446242U (en) * | 2009-05-25 | 2010-05-05 | 王宁红 | Machine tool tailstock following mechanism |
| CN203541621U (en) * | 2013-11-04 | 2014-04-16 | 崔维荣 | Automatic drilling mechanism of machine tool tailstock |
| CN105312950A (en) * | 2014-07-07 | 2016-02-10 | 苏州科技学院 | Lathe tailstock feeding device |
| CN204867452U (en) * | 2015-08-31 | 2015-12-16 | 台州市东部数控设备有限公司 | Numerical control lathe's tailstock subassembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106041135A (en) | 2016-10-26 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191017 Address after: Room 604, 2 stairs, building 41, Zhongxin garden, No.147, Third Ring Road, Luocheng garden, Hui'an County, Fujian Province, 362100 Patentee after: Lin Shao Zhong Address before: 362417, Quanzhou, Fujian province Anxi County Peach Township South pit village south pit No. 12 Patentee before: Zhang Jin Jin |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191220 Address after: Quan Tang Zhen Ya Qian Nan Shou, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu Yaqian spray plant Address before: Room 604, 2 stairs, building 41, Zhongxin garden, No.147, Third Ring Road, Luocheng garden, Hui'an County, Fujian Province, 362100 Patentee before: Lin Shaozhong |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210805 Address after: 442000 No. 3, zhongxiguan, Chengguan Town, Fang County, Shiyan City, Hubei Province Patentee after: Fangxian Jinzheng pin shaft Co.,Ltd. Address before: 314200 Yaqian nanshou, quantang Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: Pinghu Yaqian spray plant |
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| TR01 | Transfer of patent right |