CN106001632A - Method for achieving automatic feeding control of tailstock of numerically-controlled lathe through motor - Google Patents

Method for achieving automatic feeding control of tailstock of numerically-controlled lathe through motor Download PDF

Info

Publication number
CN106001632A
CN106001632A CN201610605364.1A CN201610605364A CN106001632A CN 106001632 A CN106001632 A CN 106001632A CN 201610605364 A CN201610605364 A CN 201610605364A CN 106001632 A CN106001632 A CN 106001632A
Authority
CN
China
Prior art keywords
tailstock
controlled lathe
numerically controlled
axis
saddle
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
Application number
CN201610605364.1A
Other languages
Chinese (zh)
Other versions
CN106001632B (en
Inventor
张新泉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taihu County Market Supervision And Inspection Institute Taihu County Functional Membrane Testing Institute
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610605364.1A priority Critical patent/CN106001632B/en
Publication of CN106001632A publication Critical patent/CN106001632A/en
Application granted granted Critical
Publication of CN106001632B publication Critical patent/CN106001632B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B23Q5/348—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission by means of clutches
    • 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)
  • Turning (AREA)

Abstract

The invention provides a method for achieving automatic feeding control of a tailstock of a numerically-controlled lathe through motor. A connecting device for connecting and separating a saddle and the tailstock of the numerically-controlled lathe is used for the method, and comprises a centering assembly, a rotating arm assembly and a driving assembly. The centering assembly comprises a centering shaft (1) and a V-shaped block (2). The rotating arm assembly comprises a rotating arm (4), a rotating shaft (5), a shaft sleeve (6) and two limiting pressing blocks (7). The driving assembly comprises a pair of band transmitting parts, a driving motor (9), a reset switch (14) and a controller (15), the controller (15) is installed in a power distribution cabinet of the lathe, the reset switch (14) is installed on the front face of the saddle of the numerically-controlled lathe and electrically connected with the controller (15), and the driving motor (9) is fixedly connected with the tailstock of the numerically-controlled lathe, and electrically connected with the controller (15).

Description

A kind of method utilizing motor to realize numerically controlled lathe tailstock auto-feed control
Technical field
The application relates to numerically controlled lathe technical field, a kind of method utilizing motor to realize numerically controlled lathe tailstock auto-feed control.
Background technology
Numerically controlled lathe is one of the most frequently used automatic processing device in machine cut processing, but the tailstock of general Digit Control Machine Tool can not auto-feed, can only be operated manually, waste time and energy, working (machining) efficiency is relatively low, and it is low to add man-hour axial dimension control accuracy in hole class.
Summary of the invention
The present invention is directed to existing technological deficiency, and provide a kind of method utilizing motor to realize numerically controlled lathe tailstock auto-feed control, it uses a kind of numerically controlled lathe saddle and tailstock to engage and the attachment means disengaged, its simple in construction, control easily, cost is relatively low, extends the function of numerically controlled lathe, is conducive to improving the machining accuracy of hole class axial dimension.
nullThe scheme that the present invention uses is: a kind of method utilizing motor to realize numerically controlled lathe tailstock auto-feed control，It uses a kind of numerically controlled lathe saddle and tailstock to engage and the attachment means disengaged，Including centering assembly、Cursor assembly and driving assembly，Described centering assembly includes a pair axis and a V-block，The middle part of axis is provided with an annular groove，Axis is arranged V-shaped near the axial end portion of tailstock，It is connected axis and numerically controlled lathe saddle are fixing，V-block is horizontally mounted and fixes with numerically controlled lathe tailstock and is connected，The front end V-type part of axis is realized fore-and-aft direction centering with snapping in described V-block，Axis is provided with a sensor and a spring bottom the end face and V-block of tailstock side，Described sensor can be magnetic effect sensor or hall effect sensor，It can also be photoelectric sensor，Spring one end is connected with V-block，The other end is cantilever position.
Described cursor assembly includes the spacing briquetting of cursor, rotary shaft, axle sleeve and two pieces, described axle sleeve is fixed on the leading flank of numerically controlled lathe tailstock, described rotary shaft passes axle sleeve, rotary shaft front end is fixing with cursor to be connected, other end briquetting spacing with two pieces is fixing to be connected, the front end of cursor is provided with a hook portion that can snap in annular groove, the spacing briquetting of two pieces be respectively arranged below one stroke switch, described travel switch is engagement state or disengaged condition in order to differentiate the saddle of numerically controlled lathe and tailstock；Described travel switch can be photoswitch or microswitch；
Described driving assembly includes a pair V belt translation, one driving motor, reset switch and a controller, described controller is arranged in lathe power distribution cabinet, described reset switch is arranged on before Digit Control Machine Tool saddle, and be electrically connected with controller, described driving motor is fixing with the tailstock of numerically controlled lathe to be connected, and be electrically connected with controller, described V belt translation includes a driving pulley, one driven pulley and belt, driving pulley is arranged on described driving motor shaft end, driven pulley is arranged in the rotary shaft inside spacing briquetting, strap lug is wound on driving pulley and driven pulley, to realize power transmission, described driving motor is motor；
When numerically controlled lathe saddle needs to engage with tailstock, instruction is sent by device processed, numerically controlled lathe saddle is made to shift to tailstock along Z-direction, the described front end V-type part to axis snaps in the middle part of V-block in V-groove, make spring-compressed, absorption saddle shifts near a part of impulsive force during tailstock, when sensor described in a pair close to time and the time of connection, at numerical controlled lathe Z while mobile stopping, described driving motor starts to rotate forward, driving pulley concomitant rotation, and drive driven pulley to rotate, thus drive described rotary shaft and spacing briquetting to rotate, described cursor snaps in the annular groove to axis, when outside spacing briquetting depress outside travel switch time, drive motor to rotate forward to stop, joint action completes；When numerically controlled lathe saddle and tailstock need to disengage, press described reset switch, controller sends instruction, making driving motor reversal, now driving pulley drives driven pulley and the reversion of spacing briquetting, so that cursor leaves the annular groove to axis, when the travel switch of its correspondence depressed by the spacing briquetting of inner side, driving motor reversal stops, and so far, disengagement action completes.
The present invention is axis and V-block to realize the centering of saddle and tailstock, it can be determined that before and after tailstock, position is the most correct by using the technique effect of such scheme；The front end hook portion of cursor and the mutual clamping of annular groove to axis, it is achieved that saddle and the synchronizing moving of tailstock, make tailstock kinematic accuracy consistent with the Z-direction kinematic accuracy of numerically controlled lathe, thus the dimensional accuracy of length direction when can accurately control hole class processing；Utilize and drive motor to realize saddle and the joint of tailstock or disengagement, further increase the automaticity of numerically controlled lathe, extend the function of numerically controlled lathe.
Accompanying drawing explanation
Fig. 1 is the numerically controlled lathe saddle of the present invention and tailstock engages and the attachment means front view disengaged；
Fig. 2 is the schematic diagram during joint of the present invention；
Fig. 3 is the schematic diagram during disengagement of the present invention；
Fig. 4 is the side view of the pulley assembly of the present invention；
Fig. 5 is the centering modular construction schematic diagram of the present invention；
Fig. 6 is the enforcement exemplary plot of the present invention.
Detailed description of the invention
nullA kind of method utilizing motor to realize numerically controlled lathe tailstock auto-feed control，It uses a kind of numerically controlled lathe saddle and tailstock to engage and the attachment means disengaged，Including centering assembly、Cursor assembly and driving assembly，Described centering assembly includes a pair axis 1 and a V-block 2，The middle part of axis 1 is provided with an annular groove 3，Axis 1 is arranged V-shaped near the axial end portion of tailstock，It is connected axis and numerically controlled lathe saddle are fixing，V-block 2 is horizontally mounted and fixes with numerically controlled lathe tailstock and is connected，The front end V-type part of axis 1 is realized fore-and-aft direction centering with snapping in described V-block 2，It is provided with sensor 13 and a spring 16 to bottom the axis 1 end face near tailstock side and V-block 2，Described sensor 13 can be magnetic effect sensor or hall effect sensor，It can also be photoelectric sensor，Spring 16 one end is connected with V-block 2，The other end is cantilever position.
Described cursor assembly includes cursor 4, rotary shaft 5, axle sleeve 6 and the spacing briquetting of two pieces 7, described axle sleeve 6 is fixed on the leading flank of numerically controlled lathe tailstock, described rotary shaft 5 is through axle sleeve 6, rotary shaft 5 front end is fixing with cursor 4 to be connected, other end briquetting spacing with two pieces 7 is fixing to be connected, the front end of cursor 4 is provided with a hook portion that can snap in annular groove 3, the spacing briquetting of two pieces 7 be respectively arranged below one stroke switch 8, described travel switch is engagement state or disengaged condition in order to differentiate the saddle of numerically controlled lathe and tailstock；Described travel switch can be photoswitch or microswitch；
Described driving assembly includes a pair V belt translation, one driving motor 9, reset switch 14 and a controller 15, described controller 15 is arranged in lathe power distribution cabinet, described reset switch 14 is arranged on before Digit Control Machine Tool saddle, and be electrically connected with controller, described driving motor 9 is fixing with the tailstock of numerically controlled lathe to be connected, and be electrically connected with controller 15, described V belt translation includes a driving pulley 10, one driven pulley 11 and belt 12, driving pulley 10 is arranged on described driving motor 9 axle head, driven pulley 11 is arranged in the rotary shaft 5 inside spacing briquetting 7, belt 12 is looped around on driving pulley 10 and driven pulley 11, to realize power transmission, described driving motor 9 is motor；
When numerically controlled lathe saddle needs to engage with tailstock, instruction is sent by device 15 processed, numerically controlled lathe saddle is made to shift to tailstock along Z-direction, the described front end V-type part to axis 1 snaps in the middle part of V-block 2 in V-groove, spring 16 is made to compress, absorption saddle shifts near a part of impulsive force during tailstock, when sensor 13 described in a pair close to time and the time of connection, at numerical controlled lathe Z while mobile stopping, described driving motor 9 starts to rotate forward, driving pulley 10 concomitant rotation, and drive driven pulley 11 to rotate, thus drive described rotary shaft 5 and spacing briquetting 7 to rotate, described cursor 4 snaps in the annular groove to axis 1, when outside spacing briquetting depress outside travel switch time, drive motor 9 to rotate forward to stop, joint action completes；When numerically controlled lathe saddle and tailstock need to disengage, press described reset switch 14, controller 15 sends instruction, making driving motor 9 invert, now driving pulley 10 drives driven pulley 11 and spacing briquetting 7 to invert, so that cursor 4 leaves the annular groove to axis 1, when the travel switch of its correspondence depressed by the spacing briquetting 7 of inner side, driving motor 9 reversion to stop, so far, disengagement action completes.

Claims (1)

  1. null1. one kind utilizes motor to realize the method that numerically controlled lathe tailstock auto-feed controls，It uses a kind of numerically controlled lathe saddle and tailstock to engage and the attachment means disengaged，It is characterized in that: include centering assembly、Cursor assembly and driving assembly，Described centering assembly includes a pair axis (1) and a V-block (2)，The middle part of axis (1) is provided with an annular groove (3)，Axis (1) is arranged V-shaped near the axial end portion of tailstock，It is connected axis and numerically controlled lathe saddle are fixing，V-block (2) is horizontally mounted and fixes with numerically controlled lathe tailstock and is connected，The front end V-type part of axis (1) is realized fore-and-aft direction centering with snapping in described V-block (2)，Axis (1) is provided with a sensor (13) and a spring (16) bottom the end face and V-block (2) of tailstock side，Described sensor (13) can be magnetic effect sensor or hall effect sensor，It can also be photoelectric sensor，Spring (16) one end is connected with V-block (2)，The other end is cantilever position；
    Described cursor assembly includes cursor (4), rotary shaft (5), axle sleeve (6) and the spacing briquetting of two pieces (7), described axle sleeve (6) is fixed on the leading flank of numerically controlled lathe tailstock, described rotary shaft (5) passes axle sleeve (6), rotary shaft (5) front end is fixing with cursor (4) to be connected, other end briquetting spacing with two pieces (7) is fixing to be connected, the front end of cursor (4) is provided with a hook portion that can snap in annular groove (3), the one stroke that has been respectively arranged below of the spacing briquetting of two pieces (7) switchs (8), described travel switch is engagement state or disengaged condition in order to differentiate the saddle of numerically controlled lathe and tailstock；Described travel switch can be photoswitch or microswitch；
    nullDescribed driving assembly includes a pair V belt translation、One driving motor (9)、Reset switch (14) and a controller (15)，Described controller (15) is arranged in lathe power distribution cabinet，Described reset switch (14) is arranged on before Digit Control Machine Tool saddle，And be electrically connected with controller，Described driving motor (9) is fixing with the tailstock of numerically controlled lathe to be connected，And be electrically connected with controller (15)，Described V belt translation includes a driving pulley (10)、One driven pulley (11) and belt (12)，Driving pulley (10) is arranged on described driving motor (9) axle head，Driven pulley (11) is arranged in the rotary shaft (5) of spacing briquetting (7) inner side，Belt (12) is looped around on driving pulley (10) and driven pulley (11)，To realize power transmission，Described driving motor (9) is motor；
    nullWhen numerically controlled lathe saddle needs to engage with tailstock，Instruction is sent by device processed (15)，Numerically controlled lathe saddle is made to shift to tailstock along Z-direction，The described front end V-type part to axis (1) snaps in the V-groove of V-block (2) middle part，Spring (16) is made to compress，Absorption saddle shifts near a part of impulsive force during tailstock，When sensor described in a pair (13) close to time and the time of connection，At numerical controlled lathe Z while mobile stopping，Described driving motor (9) starts to rotate forward，Driving pulley (10) concomitant rotation，And drive driven pulley (11) to rotate，Thus drive described rotary shaft (5) and spacing briquetting (7) to rotate，Described cursor (4) snaps in the annular groove to axis (1)，When outside spacing briquetting depress outside travel switch time，Drive motor (9) to rotate forward to stop，Joint action completes；When numerically controlled lathe saddle and tailstock need to disengage, press described reset switch (14), controller (15) sends instruction, making driving motor (9) invert, now driving pulley (10) drives driven pulley (11) and spacing briquetting (7) reversion, so that cursor (4) leaves the annular groove to axis (1), when the travel switch of its correspondence depressed by the spacing briquetting (7) of inner side, driving motor (9) reversion to stop, so far, disengagement action completes.
CN201610605364.1A 2016-07-29 2016-07-29 A kind of method that numerically controlled lathe tailstock auto-feed control is realized using motor Active CN106001632B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610605364.1A CN106001632B (en) 2016-07-29 2016-07-29 A kind of method that numerically controlled lathe tailstock auto-feed control is realized using motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610605364.1A CN106001632B (en) 2016-07-29 2016-07-29 A kind of method that numerically controlled lathe tailstock auto-feed control is realized using motor

Publications (2)

Publication Number Publication Date
CN106001632A true CN106001632A (en) 2016-10-12
CN106001632B CN106001632B (en) 2017-11-24

Family

ID=57115529

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610605364.1A Active CN106001632B (en) 2016-07-29 2016-07-29 A kind of method that numerically controlled lathe tailstock auto-feed control is realized using motor

Country Status (1)

Country Link
CN (1) CN106001632B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005335026A (en) * 2004-05-28 2005-12-08 Murata Mach Ltd Lathe with tailstock
CN102784946A (en) * 2012-08-30 2012-11-21 广西大学 Processing device for double-center hole punching of common lathe
CN203197263U (en) * 2013-02-25 2013-09-18 夏雨 Machine tool tailstock
CN203409271U (en) * 2013-07-01 2014-01-29 安徽力成机械装备有限公司 Numerical control lathe tail base moving device
CN203556886U (en) * 2013-10-09 2014-04-23 山东聚龙液压机械有限公司 Linkage for lathe saddle and tailstock
CN205085402U (en) * 2015-09-25 2016-03-16 象山普精金属制品厂 Accurate centering lathe of tailstock

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005335026A (en) * 2004-05-28 2005-12-08 Murata Mach Ltd Lathe with tailstock
CN102784946A (en) * 2012-08-30 2012-11-21 广西大学 Processing device for double-center hole punching of common lathe
CN203197263U (en) * 2013-02-25 2013-09-18 夏雨 Machine tool tailstock
CN203409271U (en) * 2013-07-01 2014-01-29 安徽力成机械装备有限公司 Numerical control lathe tail base moving device
CN203556886U (en) * 2013-10-09 2014-04-23 山东聚龙液压机械有限公司 Linkage for lathe saddle and tailstock
CN205085402U (en) * 2015-09-25 2016-03-16 象山普精金属制品厂 Accurate centering lathe of tailstock

Also Published As

Publication number Publication date
CN106001632B (en) 2017-11-24

Similar Documents

Publication Publication Date Title
CN104416386A (en) Automatic clamping device of shaft work piece
CN106180765B (en) A kind of numerically controlled lathe tailstock auto-feed control method that can control drilling depth
CN106001631B (en) A kind of numerically controlled lathe tailstock autocontrol method can control drilling depth and finishing bottom hole
CN106001632A (en) Method for achieving automatic feeding control of tailstock of numerically-controlled lathe through motor
CN106001630B (en) A kind of control method of the numerically controlled lathe tailstock of achievable rigid tapping
CN207723625U (en) A kind of automatic tapping machine
CN106041135A (en) Automatic feeding control method for tailstock of numerical control lathe
CN106001629A (en) Numerical control lathe tailstock automatic feeding control method capable of achieving floating tapping
CN105965306A (en) Automatically-controlled numerically controlled lathe tailstock feeding method
CN202185829U (en) Synchronous transmission device for horizontal glass edge grinder
CN102294630B (en) Synchronous driving device for horizontal glass edge polishing machine
CN106001635A (en) Digital controlled lathe tailstock control method achieving alignment by means of V-shaped block
CN204013056U (en) A kind of transmission joint
CN218555595U (en) Permanent magnet synchronous integrated rear pneumatic clamping electric spindle
CN202922388U (en) Novel special-shaped pipe automatic polishing machine
CN102886741B (en) Automatic changing device of grinding wheel and grinding wheel cover of vertical internal and external grinding machine
CN117900878B (en) Valve processing location frock clamp
CN106077849B (en) A kind of numerically controlled lathe tailstock feed control method of float tapping
CN214383061U (en) Clutch friction plate splicing device
CN102672596A (en) Numerical control inner circle lapping and polishing machine
CN103121187A (en) Automatic polishing machine of special-shaped tube
CN208890582U (en) The efficient running-in machine of electromagnetic clutch
CN208961900U (en) A kind of lathe conveyer chain provision for disengagement
CN108580942B (en) Automatic feeding control method for tailstock of numerically controlled lathe driven by air cylinder
CN103447555A (en) Fully automatic lathe spindle component used for automatic clamping of cylindrical part

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20191128

Address after: Group 16, Jiantou village, Jiantou Town, Xintian County, Yongzhou City, Hunan Province

Patentee after: Zhou Fangfang

Address before: 362417, 156 peach boat street, peach boat Township, Anxi County, Quanzhou, Fujian

Patentee before: Zhang Xinquan

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191205

Address after: 246410 Jinxi Town, Taihu County, Anqing City, Anhui Province

Patentee after: Taihu County market supervision and Inspection Institute (Taihu County functional membrane Testing Institute)

Address before: Group 16, Jiantou village, Jiantou Town, Xintian County, Yongzhou City, Hunan Province

Patentee before: Zhou Fangfang

TR01 Transfer of patent right