CN201179610Y - Continuous speed regulation automatic advance and retreat lathe tailstock - Google Patents

Continuous speed regulation automatic advance and retreat lathe tailstock Download PDF

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Publication number
CN201179610Y
CN201179610Y CNU2007200220933U CN200720022093U CN201179610Y CN 201179610 Y CN201179610 Y CN 201179610Y CN U2007200220933 U CNU2007200220933 U CN U2007200220933U CN 200720022093 U CN200720022093 U CN 200720022093U CN 201179610 Y CN201179610 Y CN 201179610Y
Authority
CN
China
Prior art keywords
lathe
tail holder
tailstock
shaft
switch
Prior art date
Application number
CNU2007200220933U
Other languages
Chinese (zh)
Inventor
金延坤
梁强
邹德磊
Original Assignee
烟台只楚红星压缩机有限公司
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 烟台只楚红星压缩机有限公司 filed Critical 烟台只楚红星压缩机有限公司
Priority to CNU2007200220933U priority Critical patent/CN201179610Y/en
Application granted granted Critical
Publication of CN201179610Y publication Critical patent/CN201179610Y/en

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Abstract

The utility model discloses a stepless speed-regulation automatic advance and retreat lathe tail holder, which comprises a Morse holder (1), a travel switch fixed support (2), a travel switch (3), an adjustable travel switch support (5), an electric apparatus control switch (10), a frequency converter (14) and a distribution cabinet (15). The lathe tail holder is characterized in that the lathe tail holder is provided with a tail holder direct-connected structure, wherein the tail holder (4) is connected with a butt-joint disc (9); a decelerator (11) is directly connected with an electric machine (13); and a tail holder screw rotary shaft (6) is connected with a shaft coupling (7) and a decelerator output shaft (8), and is also connected with an input shaft of a decelerator through the decelerator (11) and an electric machine crankshaft (12). The stepless speed-regulation automatic advance and retreat lathe tail holder solves the problem that hand advance and retreat of the lathe tail holder has high labor intensity and low efficiency; the lathe tail holder can be widely used in digital control lathe, common lathe and single-purpose machine, and can complete processing such as automatic feed drilling, broaching, boring and threading on the lathe tail holder or a single-purpose machine tail holder; moreover, the lathe tail holder can increase work efficiency and product quality, and reduce labor intensity along with simple operation.

Description

The stepless speed regulation tail stock of advancing and retreat automatically
Technical field:
The utility model designs a kind of tailstock of lathe, and especially a kind of tail stock with the automatic advance and retreat of stepless speed regulation belongs to the machine tool technology field.
Background technology:
Existing numerically controlled lathe tailstock and engine lathe tailstock all are the processing parts of manually advancing and retreat, example: boring, tapping, bore hole, fraising etc., and the labour intensity height, operating efficiency is lower, and is second-rate.
The utility model content:
The purpose of this utility model is intended to overcome the deficiency of above-mentioned prior art, and a kind of stepless speed regulation tail stock of advance and retreat automatically is provided, thereby increases work efficiency, and improves the quality of products, and reduces labour intensity.
The purpose of this utility model can reach by following measure: a kind of stepless speed regulation tail stock of advancing and retreat automatically, comprise the Mohs seat, the travel switch fixed mount, travel switch, tailstock, the range-adjustable switch frame, the rotating shaft of tailstock screw rod, shaft coupling, speed reducer output shaft, butt plate, electric control switch, reductor, motor shaft, motor, frequency converter, distribution box, it is characterized in that it is provided with tailstock direct connection structure, comprise that tailstock is connected with butt plate, reductor and motor direct connection, rotating shaft of tailstock screw rod and shaft coupling, speed reducer output shaft links, pass through reductor, motor shaft and reductor power shaft link, the motor rotation drives reductor, speed reducer output shaft rotation connects tailstock screw rod rotating shaft rotation by shaft coupling and promotes the Mohs seat and advance and move back to reach to advance automatically and move back; It is provided with tailstock electrical equipment VFC structure, comprises electric control switch, establishes slow-motion on the electric control switch, moves back slowly, F.F., rewind down function key and can select the analog quantity speed-regulating switch of slow-motion, advances or the back speed degree by the frequency converter adjustment, and establishes emergency stop switch; Establish travel switch on the range-adjustable switch frame with position limitation protection function.
Compared with the prior art the utility model has overcome tail stock processing parts when advance and retreat labour intensity height need be with artificial hand advance and retreat the time, the feed speed inequality, and machining accuracy is relatively poor, ineffective deficiency.The utility model can carry out stepless speed regulation by reductor, motor, frequency converter, require optional feed speed according to the workpiece depth of cut, be provided with slow-motion, move back slowly, F.F., rewind down switch control device be safe and reliable, high efficiency, processing work precision height, labour intensity is low, and be widely used in numerically controlled lathe, engine lathe, special purpose machine tool field has promotional value very much.
Description of drawings:
Accompanying drawing is the overall structure schematic diagram of utility model.
The specific embodiment:
For better understanding the utility model, below in conjunction with drawings and Examples to its further detailed explanation:
Embodiment: show as Fig. 1, a kind of stepless speed regulation tail stock of advancing and retreat automatically, comprise Mohs seat 1, travel switch fixed mount 2, travel switch 3, tailstock 4, range-adjustable switch frame 5, tailstock screw rod rotating shaft 6, shaft coupling 7, speed reducer output shaft 8, butt plate 9, electric control switch 10, reductor 11, motor shaft 12, motor 13, frequency converter 14, distribution box 15, it is provided with tailstock direct connection structure, comprise that tailstock 4 is connected with butt plate 9, reductor 11 and motor 13 direct connections, tailstock screw rod rotating shaft 6 and shaft coupling 7, speed reducer output shaft 8 links, by reductor 11, motor shaft 12 links with the reductor power shaft, motor 13 rotations drive reductor 11, speed reducer output shaft 8 rotation connects tailstock screw rod rotating shafts 6 rotations by shaft coupling 7 and promotes Mohs seats 1 and advance and move back to reach to advance automatically and move back; It is provided with tailstock electrical equipment VFC structure, comprise electric control switch 10, establish slow-motion on the electric control switch 10, move back slowly, F.F., rewind down function key and can select the analog quantity speed-regulating switch of slow-motion, adjust or the back speed degree by frequency converter 14, and establish emergency stop switch; Establish travel switch 3 on the range-adjustable switch frame 5 with position limitation protection function.
Mohs seat 1 is mainly used in cutting tools such as dress drill bit, boring cutter, reamer, tapping awl; Travel switch fixed mount 2 is used to adorn the solenoid travel switching magnet; Travel switch 3 puts in order into and moves back size playing a protective role according to the workpiece depth-adjustment; Tailstock 4 is connected with butt plate 9; Reductor 11 is connected integrated with the motor 13 direct-connected tailstocks that reach; Range-adjustable switch frame 5 dress travel switches 3 are used to adjust tailstock feeding size and play the security control effect; Tailstock screw rod rotating shaft 6 links with shaft coupling 7, speed reducer output shaft 8, by reductor 11, motor shaft 12 and reductor power shaft link, motor 13 rotations drive reductors 11, speed reducer output shaft 8 rotations, connect tailstock screw rod rotating shafts 6 rotations by shaft coupling 7 and promote Mohs seats 1 and advance and move back to reach to advance automatically and move back function.Motor control switch 10, utilize frequency converter 14 stepless speed regulations, by setting the fast function of section of frequency converter, set slow-motion, F.F., move back slowly, four frequency bands of rewind down, make and whenever press a function selector button, it is that a speed gets off to realize a function that motor is operated in a frequency.In order to make under the slow-motion duty, according to the feed speed that different conditions of work is regulated this moment easily, the spy sets an analog quantity speed governing knob and in time adjusts motor speed on motor control switch 10 panels.In order to prevent that tailstock forward and back overrun from damaging lathe, the special travel switch 3 that adds on range-adjustable switch frame 5, tailstock advance or autostop when retreating to the travel switch position, self-locking simultaneously and can not moving on or retreat.Motor control switch 10 control sections also are provided with sudden-stop function, press emergency stop switch under the state of emergency, and motor stops operating, and reaches security purpose.Frequency converter 14 display floaters demonstrate operating frequency and state.Frequency converter and switch, auxiliary reclay are set in the distribution box 15.

Claims (1)

1, a kind of stepless speed regulation tail stock of advancing and retreat automatically, comprise Mohs seat (1), travel switch fixed mount (2), travel switch (3), tailstock (4), range-adjustable switch frame (5), tailstock screw rod rotating shaft (6), shaft coupling (7), speed reducer output shaft (8), butt plate (9), electric control switch (10), reductor (11), motor shaft (12), motor (13), frequency converter (14), distribution box (15), it is characterized in that it is provided with tailstock direct connection structure, comprise that tailstock (4) is connected with butt plate (9), reductor (11) and motor (13) direct connection, tailstock screw rod rotating shaft (6) and shaft coupling (7), speed reducer output shaft (8) links, by reductor (11), motor shaft (12) links with the reductor power shaft, motor (13) rotation drives reductor (11), speed reducer output shaft (8) rotation connects tailstock screw rod rotating shaft (6) rotation by shaft coupling (7) and promotes Mohs seat (1) and advance and move back to reach to advance automatically and move back; It is provided with tailstock electrical equipment VFC structure, comprise electric control switch (10), electric control switch is established slow-motion on (10), is moved back slowly, F.F., rewind down function key and can select the analog quantity speed-regulating switch of slow-motion, advances or the back speed degree by frequency converter (14) adjustment, and establishes emergency stop switch; Establish travel switch (3) on the range-adjustable switch frame (5) with position limitation protection function.
CNU2007200220933U 2007-05-18 2007-05-18 Continuous speed regulation automatic advance and retreat lathe tailstock CN201179610Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200220933U CN201179610Y (en) 2007-05-18 2007-05-18 Continuous speed regulation automatic advance and retreat lathe tailstock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200220933U CN201179610Y (en) 2007-05-18 2007-05-18 Continuous speed regulation automatic advance and retreat lathe tailstock

Publications (1)

Publication Number Publication Date
CN201179610Y true CN201179610Y (en) 2009-01-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200220933U CN201179610Y (en) 2007-05-18 2007-05-18 Continuous speed regulation automatic advance and retreat lathe tailstock

Country Status (1)

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CN (1) CN201179610Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101486106A (en) * 2009-02-24 2009-07-22 福建成功机床有限公司 Main spindle transmission control system of economy type numerically controlled lathe
CN102848262A (en) * 2012-08-20 2013-01-02 吴江市三达五金工具厂 Drilling machine capable of being stopped automatically
CN102958632A (en) * 2010-01-28 2013-03-06 山崎马扎克公司 Tailstock device
CN104608200A (en) * 2014-12-04 2015-05-13 张斐斐 Motor tailstock apparatus for panel planer
CN108526497A (en) * 2016-07-29 2018-09-14 赵红艳 A kind of numerically controlled lathe tailstock autocontrol method
CN108526496A (en) * 2016-07-29 2018-09-14 赵红艳 It is a kind of with cylinder driving can rigid tapping numerically controlled lathe tailstock autocontrol method
CN110153449A (en) * 2019-06-27 2019-08-23 安徽江淮汽车集团股份有限公司 A kind of control device of lathe center stroke

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101486106A (en) * 2009-02-24 2009-07-22 福建成功机床有限公司 Main spindle transmission control system of economy type numerically controlled lathe
CN102958632A (en) * 2010-01-28 2013-03-06 山崎马扎克公司 Tailstock device
CN102958632B (en) * 2010-01-28 2013-08-14 山崎马扎克公司 Tailstock device
CN102848262A (en) * 2012-08-20 2013-01-02 吴江市三达五金工具厂 Drilling machine capable of being stopped automatically
CN104608200A (en) * 2014-12-04 2015-05-13 张斐斐 Motor tailstock apparatus for panel planer
CN108526497A (en) * 2016-07-29 2018-09-14 赵红艳 A kind of numerically controlled lathe tailstock autocontrol method
CN108526496A (en) * 2016-07-29 2018-09-14 赵红艳 It is a kind of with cylinder driving can rigid tapping numerically controlled lathe tailstock autocontrol method
CN110153449A (en) * 2019-06-27 2019-08-23 安徽江淮汽车集团股份有限公司 A kind of control device of lathe center stroke

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090114

C17 Cessation of patent right