CN202824789U - Cylinder surface spiral groove milling auxiliary system of program control planer type miller - Google Patents

Cylinder surface spiral groove milling auxiliary system of program control planer type miller Download PDF

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Publication number
CN202824789U
CN202824789U CN 201220241206 CN201220241206U CN202824789U CN 202824789 U CN202824789 U CN 202824789U CN 201220241206 CN201220241206 CN 201220241206 CN 201220241206 U CN201220241206 U CN 201220241206U CN 202824789 U CN202824789 U CN 202824789U
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CN
China
Prior art keywords
axis
shaft
driving
program control
workpiece
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 201220241206
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Chinese (zh)
Inventor
孙美华
孙国进
邵锋
杨雷
冒晓波
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.)
NANTONG JINGDING CNC EQUIPMENT CO., LTD.
Original Assignee
Nantong Jingding Machinery Science & Technology 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 Nantong Jingding Machinery Science & Technology Co Ltd filed Critical Nantong Jingding Machinery Science & Technology Co Ltd
Priority to CN 201220241206 priority Critical patent/CN202824789U/en
Application granted granted Critical
Publication of CN202824789U publication Critical patent/CN202824789U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a cylinder surface spiral groove milling auxiliary system of a program control planer type miller. The cylinder surface spiral groove milling auxiliary system comprises a miller body and a work table arranged on the miller and capable of moving along the principal-axis direction of the miller body. The cylinder surface spiral groove milling auxiliary system is characterized by further comprising a shaft body supporting assembly for support a shaft-shaped workpiece and a shaft body driving mechanism for driving the shaft-shaped workpiece to rotate, wherein the shaft body supporting assembly and the shaft body driving mechanism are installed on the work table. Before the processing is performed, the shaft body supporting assembly is utilized to support the workpiece, the workpiece moves along the work table, simultaneously relative displacement change of a driving gear and a rack is utilized to drive a power output shaft of a transmission box to rotate and drive the workpiece to rotate, and accordingly a cutter on a program control planer type miller mills a spiral groove of the workpiece. In addition, special devices for processing spiral grooves of small-batch workpieces are not required, and the cost is greatly saved.

Description

Program control planer-type milling machine periphery helicla flute milling accessory system
Technical field
The utility model relates to a kind of program control planer-type milling machine, particularly a kind of program control planer-type milling machine periphery helicla flute milling accessory system.
Background technology
Add man-hour carrying out the cylinder spiral fluted, usually adopt special-purpose screw mandrel machining tool to carry out.And add man-hour at the helicla flute that amateur screw mandrel manufacturing enterprise carries out the nonstandard cylindrical workpiece of small lot, if acquire new screw mandrel machining tool, then production cost is higher, is unfavorable for market competition.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of program control planer-type milling machine periphery helicla flute milling accessory system, can directly carry out the processing of screw mandrel spiral fluted at program control planer-type milling machine.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of program control planer-type milling machine periphery helicla flute milling accessory system, the workbench that comprises lathe bed and be arranged on the lathe bed and can move along the lathe bed long axis direction, its innovative point is: also comprise the axis body driving mechanism of driving shaft shape workpiece rotating and the axis body bearing assembly that is used for the supporting shaft-like workpiece, described axis body bearing assembly and axis body driving mechanism are installed on the workbench.
Further, described axis body driving mechanism comprises transmission case, tooth bar and driven wheel, described transmission case is installed on the workbench, transmission case has the power input shaft of a vertical direction and the power output shaft of a horizontal direction, the end of described power input shaft is equipped with driven wheel, described driven wheel and the tooth bar engagement that is installed in the lathe bed sidewall and arranges along the lathe bed bearing of trend, described power output shaft connects the axis body clamper.
Further, described axis body clamper is the axis body adapter sleeve.
Further, described axis body bearing assembly is a rotary support tailstock, and described rotary support tailstock has a tailstock rotating shaft that rotates freely, the corresponding setting of power output shaft of described tailstock rotating shaft and axis body driving mechanism.
Further, described axis body bearing assembly also comprises and is arranged on the workbench and the auxiliary support frame between rotary support tailstock and axis body driving mechanism.
The utility model has the advantage of: before the processing, utilize the axis body bearing assembly to support workpiece, workpiece is with movable workbench, simultaneously, utilize the axis body driving mechanism to drive workpiece and rotate, thus the smooth helicla flute that is gone out workpiece by the Tool in Milling on the program control planer-type milling machine main shaft.Need not to acquire special equipment for the processing of small batch workpiece helicla flute in addition, greatly saved cost.
When the axis body driving mechanism in the utility model utilized movable workbench, the relative position of tooth bar and driven wheel changed to produce the power drive workpiece, need not to arrange in addition power, and is simple in structure, compact, easy to use.
Between rotary support tailstock and the axis body driving mechanism auxiliary support frame is set, increases the rigidity that workpiece adds man-hour, avoid causing because deadweight produces sagging dimension overproof.
Description of drawings
Fig. 1 is program control planer-type milling machine structural representation in the utility model.
Fig. 2 is program control planer-type milling machine side view in the utility model.
Fig. 3 is the utility model central axis driving mechanism and Working table structure schematic diagram.
The specific embodiment
As shown in Figure 1, 2, comprise lathe bed 1, workbench 2, rotary support tailstock 31, auxiliary support frame 32, axis body driving mechanism 4.
Be provided with workbench 2 on the above-mentioned lathe bed 1, this workbench 2 can move along lathe bed 1 long axis direction.
Be provided with the axis body bearing assembly of supporting shaft-like workpiece at workbench 2.The axis body bearing assembly is when the supporting shaft-like workpiece, and the axis of workpiece is parallel with workbench 2 moving directions.The present embodiment central axis bearing assembly is a rotary support tailstock 31, and rotary support tailstock 31 has a tailstock rotating shaft that rotates freely, and the workpiece adapter sleeve is installed in the corresponding setting of power output shaft of tailstock rotating shaft and axis body driving mechanism 4 in the tailstock rotating shaft.
For improving support effects, avoid workpiece to avoid because deadweight produces sagging, the axis body bearing assembly also comprises and is arranged on the workbench and the auxiliary support frame 32 between rotary support tailstock 31 and axis body driving mechanism 4, in the present embodiment, auxiliary support frame 32 has two, is bearing in respectively 1/3 and 2/3 place of workpiece bottom.
Also be provided with the axis body driving mechanism 4 of driving shaft shape workpiece rotating on the workbench 2, in the present embodiment, as shown in Figure 3, axis body driving mechanism 4 comprises transmission case 41, tooth bar 42 and driven wheel 43, transmission case 41 is installed on the workbench 2, transmission case 41 built-in Worm Wheel Systems are secondary, worm screw vertically is provided as the power input shaft 44 of vertical direction, power input shaft 44 bottoms are equipped with driven wheel 43, this driven wheel 43 and tooth bar 42 engagements that are installed in lathe bed 1 sidewall and arrange along lathe bed 1 bearing of trend; The power output shaft 47 that is connected horizontal direction with worm gear 45 center keies of worm engaging, power output shaft 47 connects the axis body clamper, and in the present embodiment, the axis body clamper is the axis body adapter sleeve.Transmission case 41 also can adopt other known transmission mechanisms such as bevel gear pair, repeats no more here.
Operation principle:
Workpiece one end is connected with the axis body adapter sleeve of axis body driving mechanism 4, and the other end is connected with the axis body adapter sleeve of rotary support tailstock 31; When workbench 2 moved, relative displacements occured in the tooth bar 42 on driven wheel 43 and the lathe bed 1, by the power output shaft 47 drive workpiece rotations of transmission case 41, so that workpiece rotation when moving vertically, so that cutter processes helicla flute smoothly.

Claims (5)

1. program control planer-type milling machine periphery helicla flute milling accessory system, the workbench that comprises lathe bed and be arranged on the lathe bed and can move along the lathe bed long axis direction, it is characterized in that: also comprise the axis body driving mechanism of driving shaft shape workpiece rotating and the axis body bearing assembly that is used for the supporting shaft-like workpiece, described axis body bearing assembly and axis body driving mechanism are installed on the workbench.
2. program control planer-type milling machine periphery helicla flute milling accessory system according to claim 1, it is characterized in that: described axis body driving mechanism comprises transmission case, tooth bar and driven wheel, described transmission case is installed on the workbench, transmission case has the power input shaft of a vertical direction and the power output shaft of a horizontal direction, the end of described power input shaft is equipped with driven wheel, described driven wheel and the tooth bar engagement that is installed in the lathe bed sidewall and arranges along the lathe bed bearing of trend, described power output shaft connects the axis body clamper.
3. program control planer-type milling machine periphery helicla flute milling accessory system according to claim 2, it is characterized in that: described axis body clamper is the axis body adapter sleeve.
4. program control planer-type milling machine periphery helicla flute milling accessory system according to claim 2, it is characterized in that: described axis body bearing assembly is a rotary support tailstock, described rotary support tailstock has a tailstock rotating shaft that rotates freely, the corresponding setting of power output shaft of described tailstock rotating shaft and axis body driving mechanism.
5. program control planer-type milling machine periphery helicla flute milling accessory system according to claim 4 is characterized in that: described axis body bearing assembly also comprises and is arranged on the workbench and the auxiliary support frame between rotary support tailstock and axis body driving mechanism.
CN 201220241206 2012-05-28 2012-05-28 Cylinder surface spiral groove milling auxiliary system of program control planer type miller Expired - Fee Related CN202824789U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220241206 CN202824789U (en) 2012-05-28 2012-05-28 Cylinder surface spiral groove milling auxiliary system of program control planer type miller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220241206 CN202824789U (en) 2012-05-28 2012-05-28 Cylinder surface spiral groove milling auxiliary system of program control planer type miller

Publications (1)

Publication Number Publication Date
CN202824789U true CN202824789U (en) 2013-03-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220241206 Expired - Fee Related CN202824789U (en) 2012-05-28 2012-05-28 Cylinder surface spiral groove milling auxiliary system of program control planer type miller

Country Status (1)

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CN (1) CN202824789U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102699399A (en) * 2012-05-28 2012-10-03 南通京鼎机械科技有限公司 Programmable planomiller cylindrical surface spiral groove milling auxiliary system
CN104374404A (en) * 2014-11-06 2015-02-25 歌尔声学股份有限公司 Test device and method for testing spiral swinging performance of work-piece
CN105414633A (en) * 2015-12-04 2016-03-23 天水锻压机床(集团)有限公司 Device for milling large-lifting-angle spiral groove through planer type milling machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102699399A (en) * 2012-05-28 2012-10-03 南通京鼎机械科技有限公司 Programmable planomiller cylindrical surface spiral groove milling auxiliary system
CN104374404A (en) * 2014-11-06 2015-02-25 歌尔声学股份有限公司 Test device and method for testing spiral swinging performance of work-piece
CN104374404B (en) * 2014-11-06 2017-12-19 歌尔股份有限公司 A kind of test piece spiral swings the test device and method of performance
CN105414633A (en) * 2015-12-04 2016-03-23 天水锻压机床(集团)有限公司 Device for milling large-lifting-angle spiral groove through planer type milling machine
CN105414633B (en) * 2015-12-04 2017-10-20 天水锻压机床(集团)有限公司 A kind of planer-type milling machine milling great-lift angle spiral slot device

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20140519

Address after: Ten groups of 226011 Gangzha District Jiangsu city of Nantong Province Qin Zao Jie Dao Yuan Qiao Cun

Patentee after: NANTONG JINGDING CNC EQUIPMENT CO., LTD.

Address before: Ten groups of 226011 Gangzha District Jiangsu city of Nantong Province Qin Zao Jie Dao Yuan Qiao Cun

Patentee before: Nantong Jingding Machinery Science & Technology Co., Ltd.

C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: NANTONG JINGDING NC EQUIPMENT CO., LTD.

Free format text: FORMER OWNER: NANTONG JINGDING MECHANICAL TECHNOLOGY CO., LTD.

Effective date: 20140519

EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130327

Termination date: 20150528