CN203045089U - Clamp for machining long small-diameter external thread - Google Patents

Clamp for machining long small-diameter external thread Download PDF

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Publication number
CN203045089U
CN203045089U CN 201220691884 CN201220691884U CN203045089U CN 203045089 U CN203045089 U CN 203045089U CN 201220691884 CN201220691884 CN 201220691884 CN 201220691884 U CN201220691884 U CN 201220691884U CN 203045089 U CN203045089 U CN 203045089U
Authority
CN
China
Prior art keywords
diameter external
external thread
clamp
machining
screw die
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
CN 201220691884
Other languages
Chinese (zh)
Inventor
林小庆
路志广
王占林
高艳红
张庆阁
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.)
FURUI (GUANGDONG) GROUP Co Ltd
Original Assignee
FURUI (GUANGDONG) GROUP 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 FURUI (GUANGDONG) GROUP Co Ltd filed Critical FURUI (GUANGDONG) GROUP Co Ltd
Priority to CN 201220691884 priority Critical patent/CN203045089U/en
Application granted granted Critical
Publication of CN203045089U publication Critical patent/CN203045089U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a clamp for machining a long small-diameter external thread. The clamp for machining the long small-diameter external thread solves the problem of being tough to machine the long small-diameter external thread. The clamp for machining the long small-diameter external thread is characterized in that one end of a threading die sleeve is inserted into a pin sleeve, a walking hole and a chip conveyor hole I are formed in the end portion of the pin sleeve, the threading die sleeve and the pin sleeve are fixed through a positioning bolt by moving in the walking hole, a threading die is arranged on the end portion of the threading die sleeve, and a chip conveyor hole II is formed in the threading die sleeve. A buffering spring is arranged between the threading die sleeve and the pin sleeve. The threading die is fixed by a threading die top thread. The clamp for machining the long small-diameter external thread has the advantages of being high in thread machining speed, and good in quality of machined threads. The clamp for machining the long small-diameter external thread is applicable to manufacturing the threads in the range of M6-M16.

Description

The longer minor diameter external screw thread of a kind of processing anchor clamps
Technical field
The utility model belongs to the anchor clamps field, relates to a kind of anchor clamps that are applicable to that threading is used on the longer small diameter workpiece of M6-M16 scope particularly.
Background technology
Be one of function of lathe at lathe with the lathe tool threading, but the workpiece for longer minor diameter, threading is difficult to, during because of usefulness threading tool machining screw, feed makes the workpiece bearing radial force, this power can make workpiece flexural deformation, so do not guarantee quality during with the longer minor diameter external screw thread workpiece of threading tool processing.The clear-cut processing that has is not.
Summary of the invention
In order to overcome the above problems, the utility model provides a kind of can process the externally threaded anchor clamps of longer minor diameter with screw die on lathe, and the speed of machining screw is fast, and the thread quality that processes is good.
To achieve these goals, the technical solution adopted in the utility model is: the longer minor diameter external screw thread of a kind of processing anchor clamps, one end of screw die cover inserts in the guide, the guide end is provided with walking hole and chip-removal hole I, bolt is fixed screw die cover and guide by mobile in the walking hole, screw die is located at the end of screw die cover, and screw die puts and is provided with the chip-removal hole II.
The above-mentioned longer minor diameter external screw thread of a kind of processing anchor clamps are provided with buffer spring between screw die cover and the guide.
The above-mentioned longer minor diameter external screw thread of a kind of processing anchor clamps, the screw die jackscrew is screw die fixedly.
The beneficial effects of the utility model are: the utlity model has save time, laborsaving, reduce labour intensity, increase work efficiency the advantage that mantle fiber is fast.Because workpiece inserts in the screw die cover in the process, has the aligning effect, even therefore in the mantle fiber process, workpiece also can use as bending slightly.Owing to be provided with buffer spring, in process, when screw die contacts with processing work, play cushioning effect.The utility model is applicable to the screw thread of processing M6-M16 scope.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is working state figure of the present utility model.
The specific embodiment
As shown in Figure 1, the longer minor diameter external screw thread of a kind of processing anchor clamps: an end of screw die cover (2) inserts in the guide (5), guide (5) end is provided with walking hole (4) and chip-removal hole I (7), bolt (3) is by mobile fixing with screw die cover (2) and guide (5) in walking hole (4), screw die (1) is located at the end of screw die cover (2), and screw die cover (2) is provided with chip-removal hole II (8).
Be provided with buffer spring (6) between screw die cover (2) and the guide (5).
Screw die jackscrew (9) is used for fixedly screw die (1).
As shown in Figure 2, add man-hour, 1. anchor clamps are inserted in tail stock (13) sleeve, be seated, corresponding screw die is put in the screw die cover, the screw die jackscrew holds out against screw die.2. the longer small diameter workpiece (12) that will process accordingly is clipped in scroll chuck (11) and goes up clamping, lathe (10) is driven, speed governing is suitable, tailstock is pushed through, shake the sleeve handwheel, screw die on the anchor clamps is contacted with the workpiece that will process on the chuck, tightly go up the tailstock handle, the mantle fiber anchor clamps just can be along with lathe turning set screw thread like this.3. process short thread, the walking pitch-row is from getting final product; If process longer external screw thread, need unclamp the tailstock handle, tailstock is just goed ahead along with lathe rotates.4. the buffer spring effect is screw die cushioning effect when contacting with processing work.5. the utility model wants workpiece as slightly crooked also can using in the mantle fiber process, the utlity model has the aligning effect.6. in the mantle fiber process, available cooling fluid cast is namely lowered the temperature and is lubricated again, and the thread quality that processes is very high.

Claims (3)

1. the longer minor diameter external screw thread of processing anchor clamps, it is characterized in that: an end of screw die cover (2) inserts in the guide (5), guide (5) end is provided with walking hole (4) and chip-removal hole I (7), bolt (3) is by mobile fixing with screw die cover (2) and guide (5) in walking hole (4), screw die (1) is located at the end of screw die cover (2), and screw die cover (2) is provided with chip-removal hole II (8).
2. the longer minor diameter external screw thread of a kind of processing according to claim 1 anchor clamps is characterized in that: be provided with buffer spring (6) between screw die cover (2) and the guide (5).
3. the longer minor diameter external screw thread of a kind of processing according to claim 1 and 2 anchor clamps, it is characterized in that: screw die jackscrew (9) is screw die (1) fixedly.
CN 201220691884 2012-12-14 2012-12-14 Clamp for machining long small-diameter external thread Expired - Fee Related CN203045089U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220691884 CN203045089U (en) 2012-12-14 2012-12-14 Clamp for machining long small-diameter external thread

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220691884 CN203045089U (en) 2012-12-14 2012-12-14 Clamp for machining long small-diameter external thread

Publications (1)

Publication Number Publication Date
CN203045089U true CN203045089U (en) 2013-07-10

Family

ID=48728086

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220691884 Expired - Fee Related CN203045089U (en) 2012-12-14 2012-12-14 Clamp for machining long small-diameter external thread

Country Status (1)

Country Link
CN (1) CN203045089U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104028856A (en) * 2014-07-07 2014-09-10 广西玉柴机器股份有限公司 Tapping jacket
CN106041146A (en) * 2016-08-18 2016-10-26 重庆建设工业(集团)有限责任公司 Workpiece front end positioning method for use in turning operations
CN107186291A (en) * 2017-07-20 2017-09-22 中国人民解放军第五三工厂 Cooling thread machining device and processing method in a kind of
CN108213612A (en) * 2017-11-22 2018-06-29 天津津航计算技术研究所 A kind of device for lathe process long bolt
CN111421195A (en) * 2020-03-13 2020-07-17 深圳市创智联科技发展有限公司 Machine threading die chuck for processing external threads
CN112643156A (en) * 2021-01-07 2021-04-13 金陵科技学院 Automatic feeding threading tool and using method thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104028856A (en) * 2014-07-07 2014-09-10 广西玉柴机器股份有限公司 Tapping jacket
CN104028856B (en) * 2014-07-07 2016-06-29 广西玉柴机器股份有限公司 Tapping chuck
CN106041146A (en) * 2016-08-18 2016-10-26 重庆建设工业(集团)有限责任公司 Workpiece front end positioning method for use in turning operations
CN106041146B (en) * 2016-08-18 2017-11-14 重庆建设工业(集团)有限责任公司 End locating method before workpiece in turnery processing
CN107186291A (en) * 2017-07-20 2017-09-22 中国人民解放军第五三工厂 Cooling thread machining device and processing method in a kind of
CN108213612A (en) * 2017-11-22 2018-06-29 天津津航计算技术研究所 A kind of device for lathe process long bolt
CN111421195A (en) * 2020-03-13 2020-07-17 深圳市创智联科技发展有限公司 Machine threading die chuck for processing external threads
CN111421195B (en) * 2020-03-13 2021-05-14 北京航天华世科技股份有限公司 Machine threading die chuck for processing external threads
CN112643156A (en) * 2021-01-07 2021-04-13 金陵科技学院 Automatic feeding threading tool and using method thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Lingyuan Shiming Glass Co. Ltd.

Assignor: Furui (Guangdong) Group Co., Ltd.

Contract record no.: 2013210000103

Denomination of utility model: Clamp for machining long small-diameter external thread

Granted publication date: 20130710

License type: Exclusive License

Record date: 20130827

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
PP01 Preservation of patent right

Effective date of registration: 20140829

Granted publication date: 20130710

RINS Preservation of patent right or utility model and its discharge
PD01 Discharge of preservation of patent

Date of cancellation: 20150228

Granted publication date: 20130710

PP01 Preservation of patent right

Effective date of registration: 20150513

Granted publication date: 20130710

RINS Preservation of patent right or utility model and its discharge
PD01 Discharge of preservation of patent

Date of cancellation: 20151113

Granted publication date: 20130710

PP01 Preservation of patent right

Effective date of registration: 20151113

Granted publication date: 20130710

RINS Preservation of patent right or utility model and its discharge
PD01 Discharge of preservation of patent

Date of cancellation: 20170513

Granted publication date: 20130710

PD01 Discharge of preservation of patent
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130710

Termination date: 20141214

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