CN204603325U - Tail stock - Google Patents

Tail stock Download PDF

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Publication number
CN204603325U
CN204603325U CN201520330701.1U CN201520330701U CN204603325U CN 204603325 U CN204603325 U CN 204603325U CN 201520330701 U CN201520330701 U CN 201520330701U CN 204603325 U CN204603325 U CN 204603325U
Authority
CN
China
Prior art keywords
leading screw
tailstock
motor
tail stock
sleeve
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.)
Expired - Fee Related
Application number
CN201520330701.1U
Other languages
Chinese (zh)
Inventor
时伟文
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.)
Jiangsu Xin Hezhongtai Precision Optical Machinery Co Ltd
Original Assignee
Jiangsu Xin Hezhongtai Precision Optical Machinery Co Ltd
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 Jiangsu Xin Hezhongtai Precision Optical Machinery Co Ltd filed Critical Jiangsu Xin Hezhongtai Precision Optical Machinery Co Ltd
Priority to CN201520330701.1U priority Critical patent/CN204603325U/en
Application granted granted Critical
Publication of CN204603325U publication Critical patent/CN204603325U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to lathe-techniques field, especially a kind of tail stock, comprise tailstock body, described tailstock body has the cavity of an opening, slide in described cavity and be provided with sleeve, described sleeve one end is provided with top, the other end is provided with leading screw, described leading screw and bush whorl are in transmission connection, described tailstock body is provided with motor, the output of described motor is fixedly connected with described leading screw, tail stock of the present utility model realizes top movement by driving stepper motor leading screw, with this top tight workpiece, the utility model is time saving and energy saving, operating efficiency is high, and can not impact environment.

Description

Tail stock
Technical field
The utility model relates to lathe-techniques field, especially a kind of tail stock.
Background technology
Lathe is that main lathe tool carries out the lathe of turnery processing to the workpiece rotated, lathe can also use drill bit, reamer, reamer and screw tap etc. are processed accordingly, the main building block of lathe has: main spindle box, change gear box, feed box, slip crate, knife rest, tailstock, leading screw, lathe bed, cabinet base and cooling device, tailstock mainly refers to support comparatively machining long workpieces, in the process of lathe, after workpiece to be processed is clamping on main spindle box, manpower is needed to be held out against workpiece by tailstock, operating efficiency is lower, take time and effort, tailstock holds out against as power by existing employing hydraulic cylinder, and easy inefficacy of hydraulic cylinder one side in the use procedure of reality causes scrapping of processing parts, the easy seepage of hydraulic cylinder on the other hand, cause environment near lathe poor.
Utility model content
The technical problems to be solved in the utility model is: cause the problem of part rejection to solve traditional tail stock inefficiency and adopting hydraulic cylinder easily to lose efficacy as the tailstock of power, now provide a kind of tail stock.
The utility model solves the technical scheme that its technical problem adopts: a kind of tail stock, comprise tailstock body, described tailstock body has the cavity of an opening, slide in described cavity and be provided with sleeve, described sleeve one end is provided with top, and the other end is provided with leading screw, and described leading screw and bush whorl are in transmission connection, described tailstock body is provided with motor, and the output of described motor is fixedly connected with described leading screw.Motor drives leading screw to rotate, the top movement on leading screw band moving sleeve.
Further, the outer wall of described sleeve is provided with slide block, on the cavity inner wall of described tailstock body, is provided with the chute matched with described slide block.
Preferably, described motor is stepper motor.Stepper motor short distance frequent movement performance is better.
Preferably, shaft coupling is provided with between the output of described motor and described leading screw.
The beneficial effects of the utility model are: tail stock of the present utility model realizes top movement by driving stepper motor leading screw, and with this top tight workpiece, the utility model is time saving and energy saving, and operating efficiency is high, and can not impact environment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the schematic diagram of the utility model tail stock most preferred embodiment;
In figure: 1, tailstock body, 2, cavity, 3, sleeve, 4, top, 5, leading screw, 6, motor, 7, slide block, 8, chute, 9, shaft coupling.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Embodiment 1
A kind of tail stock as shown in Figure 1, comprise tailstock body 1, described tailstock body 1 has the cavity 2 of an opening, slide in described cavity 2 and be provided with sleeve 3, described sleeve 3 one end is provided with top 4, and the other end is provided with leading screw 5, and described leading screw 5 is connected with sleeve 3 screw-driven, described tailstock body 1 is provided with motor 6, and the output of described motor 6 is fixedly connected with described leading screw 5.Motor 6 drives leading screw 5 to rotate, and leading screw 5 moves with top 4 on moving sleeve 3.
The outer wall of described sleeve 3 is provided with slide block 7, on cavity 2 inwall of described tailstock body 1, is provided with the chute 8 matched with described slide block 7.
Described motor 6 is stepper motor.Stepper motor short distance frequent movement performance is better.
Operation principle:
Controlling motor 6 drives leading screw 5 to rotate, and leading screw 5 moves with top 4 on moving sleeve 3, carrys out top tight workpiece.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, and by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.

Claims (4)

1. a tail stock, comprise tailstock body (1), described tailstock body (1) has the cavity (2) of an opening, it is characterized in that: sliding in described cavity (2) is provided with sleeve (3), described sleeve (3) one end is provided with top (4), the other end is provided with leading screw (5), described leading screw (5) is connected with sleeve (3) screw-driven, described tailstock body (1) is provided with motor (6), the output of described motor (6) is fixedly connected with described leading screw (5).
2. tail stock according to claim 1, it is characterized in that: the outer wall of described sleeve (3) is provided with slide block (7), on cavity (2) inwall of described tailstock body (1), be provided with the chute (8) matched with described slide block (7).
3. tail stock according to claim 1 and 2, is characterized in that: described motor (6) is stepper motor.
4. tail stock according to claim 3, is characterized in that: be provided with shaft coupling (9) between the output of described motor (6) and described leading screw (5).
CN201520330701.1U 2015-05-20 2015-05-20 Tail stock Expired - Fee Related CN204603325U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520330701.1U CN204603325U (en) 2015-05-20 2015-05-20 Tail stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520330701.1U CN204603325U (en) 2015-05-20 2015-05-20 Tail stock

Publications (1)

Publication Number Publication Date
CN204603325U true CN204603325U (en) 2015-09-02

Family

ID=53955912

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520330701.1U Expired - Fee Related CN204603325U (en) 2015-05-20 2015-05-20 Tail stock

Country Status (1)

Country Link
CN (1) CN204603325U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104815995A (en) * 2015-05-20 2015-08-05 江苏信合众泰精密机械有限公司 Lathe tailstock
CN106944633A (en) * 2017-04-28 2017-07-14 盐城工业职业技术学院 Servo feed formula tailstock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104815995A (en) * 2015-05-20 2015-08-05 江苏信合众泰精密机械有限公司 Lathe tailstock
CN106944633A (en) * 2017-04-28 2017-07-14 盐城工业职业技术学院 Servo feed formula tailstock

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150902

Termination date: 20170520