CN106695334B - A kind of process equipment and processing method of connector - Google Patents

A kind of process equipment and processing method of connector Download PDF

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Publication number
CN106695334B
CN106695334B CN201611208481.0A CN201611208481A CN106695334B CN 106695334 B CN106695334 B CN 106695334B CN 201611208481 A CN201611208481 A CN 201611208481A CN 106695334 B CN106695334 B CN 106695334B
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CN
China
Prior art keywords
connector
axle portion
shaft
helicla flute
drill bit
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.)
Active
Application number
CN201611208481.0A
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Chinese (zh)
Other versions
CN106695334A (en
Inventor
刘石明
张春龙
姚晖
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.)
Aikodi (Shenzhen) Precision Parts Co.,Ltd.
Original Assignee
Shenzhen Silver Baoshan New Die Casting 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 Shenzhen Silver Baoshan New Die Casting Technology Co Ltd filed Critical Shenzhen Silver Baoshan New Die Casting Technology Co Ltd
Priority to CN201611208481.0A priority Critical patent/CN106695334B/en
Publication of CN106695334A publication Critical patent/CN106695334A/en
Application granted granted Critical
Publication of CN106695334B publication Critical patent/CN106695334B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/02Machine tools for performing different machining operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass

Abstract

The present invention relates to process equipment and processing methods, a kind of process equipment of connector is disclosed, connector includes the column axle portion equipped with centre bore, the shaft shoulder set on axle portion front end, set on the shaft end of shaft shoulder front end, axle portion is equipped with several helicla flutes being connected to centre bore, and the radial hole set on helicla flute side, comprising: rotary table, for clamping milling cutter or the main shaft of drill bit, for the first driving device of driving spindle, tool holder, and the second driving device for driving tool holder;The shaft end of the connector is clamped in rotary table;The end face of the lathe tool turning connector;The helicla flute of the milling tool connector;The drill bit drilling radial hole.It uses horizontal CNC machining center, is processed using end face of the lathe tool to connector, to form datum level, processes helicla flute, radial hole respectively using main shaft drives milling cutter, drill bit, does not need multiple clamping, machining accuracy is high, and high production efficiency.

Description

A kind of process equipment and processing method of connector
Technical field
The present invention relates to process equipment and processing method more particularly to the process equipments and processing method of connector.
Background technique
Currently, the manufacturing procedure of connector is more, when it is more to occupy lathe quantity, also, using more lathes, there is multiple dress Folder, the benchmark used every time is different, is easy to have an impact precision.
Summary of the invention
Place in order to overcome the above-mentioned deficiencies of the prior art, the object of the present invention is to provide a kind of processing of connector to set It is standby.
The technical scheme is that
A kind of process equipment of connector, connector include the column axle portion equipped with centre bore, the axis set on axle portion front end Shoulder, set on the shaft end of shaft shoulder front end, axle portion is equipped with several helicla flutes being connected to centre bore, and the radial direction set on helicla flute side Hole, the process equipment include: rotary table, are driven for clamping milling cutter or the main shaft of drill bit, first for driving spindle Dynamic device, tool holder, and the second driving device for driving tool holder;The shaft end of the connector is clamped in revolution work Platform;The end face of the lathe tool turning connector;The helicla flute of the milling tool connector;The drill bit drilling radial hole.
Its further technical solution are as follows: the rotation center of the rotary table is horizontally disposed;The tool holder is set to back Turn the front side of platform;The main shaft is set to the top of rotary table.
A kind of processing method of connector, including machining steps;The machining steps use above-mentioned process equipment; Comprising:
A. clamping connector shaft end is in revolving platform;
B. milling cutter, lathe tool, drill bit are carried out to knife;
C. the end face of turning axle portion;
D. the helicla flute of milling axle portion;
E. the radial hole of drilling axle portion.
Its further technical solution are as follows: include: that milling cutter and drill bit exchange after the step D.
Its further technical solution are as follows: before the machining steps further include: casting step;The casting step packet It includes: casting blank with a central hole.
Its further technical solution are as follows: further include roughing step after the casting step;The roughing step packet It includes:
The shaft end of clamping connector, turning axle portion and the shaft shoulder;
The axle portion of clamping connector, turning shaft end.
Its further technical solution are as follows: the end of the connector helicla flute extends to the end face of axle portion.
Its further technical solution are as follows: the quantity of the connector helicla flute is 3, is distributed in the periphery of centre bore; The quantity of the centre bore is 3, is set to the rear side of helicla flute starting point.
Its further technical solution are as follows: in the step D, the speed of mainshaft is 8500-9000 revs/min, and feeding revolving speed is 2000-3000 revs/min, bite 0.3-0.5mm.
A kind of process equipment for having the technical effect that connector of the present invention compared with prior art, uses horizontal CNC Machining center is processed using end face of the lathe tool to connector, to form datum level, using main shaft drives milling cutter, drill bit point Not Jia Gong helicla flute, radial hole, do not need multiple clamping, machining accuracy is high, and high production efficiency.
A kind of processing method of connector, uses above-mentioned process equipment to be machined out connector, so that machine adds Work process clamping on a machine tool can once carry out vehicle, milling, drilling, the dead-center position phase of lathe tool, drill bit, milling cutter simultaneously Together, the machining accuracy of entire machining steps is high, and can save the clamping time.
The invention will be further described in the following with reference to the drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is a kind of process equipment of connector of the present invention and the schematic diagram of connector.
Fig. 2 is a kind of flow chart of the processing method of connector of the present invention.
Appended drawing reference
10 process equipment, 1 connector, 11 axle portion, 12 shaft shoulder, 13 shaft end, 14 helicla flute, 15 radial hole
2 rotary table, 3 main shaft, 4 first driving device, 5 tool holder, 6 second driving device
Specific embodiment
It is further to technical solution of the present invention below with reference to schematic diagram in order to more fully understand technology contents of the invention It introduces and illustrates, but not limited to this.
As shown in Figure 1, connector 1 includes the column axle portion 11 equipped with centre bore, the shaft shoulder 12 set on 11 front end of axle portion, if In the shaft end 13 of 12 front end of the shaft shoulder, axle portion 11 is equipped with several helicla flutes 14 being connected to centre bore, and is set to 14 side of helicla flute Radial hole 15.
A kind of process equipment 10 of connector, comprising: rotary table 2 is used for clamping milling cutter or the main shaft 3 of drill bit In the first driving device 4 of driving spindle 3, tool holder 5, and the second driving device 6 for driving tool holder 5.Connector 1 Shaft end 13 is clamped in rotary table 2, the end face of lathe tool turning connector 1, the helicla flute 14 of milling tool connector 1, drill bit Drilling radial hole 15.
The rotation center of rotary table 2 is horizontally disposed, is horizontal CNC machining center.Tool holder 5 is set to revolving platform Front side, main shaft 3 is set to the top of rotary table 2.
As shown in Fig. 2, a kind of processing method of connector, including casting step, roughing step, machining steps.
Casting step includes: casting blank with a central hole.
Roughing step includes: the shaft end of clamping connector, turning axle portion and the shaft shoulder;
The axle portion of clamping connector, turning shaft end.
Machining steps use the process equipment of above-mentioned connector comprising:
A. clamping connector shaft end is in revolving platform;
B. milling cutter, lathe tool, drill bit are carried out to knife;
C. the end face of turning axle portion;
D. the helicla flute of milling axle portion;It include: that milling cutter and drill bit exchange after step D;
E. the radial hole of drilling axle portion.
Wherein, in step D, the speed of mainshaft is 8500-9000 revs/min, and feeding revolving speed is 2000-3000 revs/min, is eaten Knife amount is 0.3-0.5mm.
The end of connector helicla flute extends to the end face of axle portion, the quantity of connector helicla flute is 3, is distributed in The periphery in heart hole, the quantity of centre bore are 3, are set to the rear side of helicla flute starting point.The front end of connector is additionally provided with tooth portion, After the completion of machining steps, the axle portion of clamping connector can be reversed end for end on the process equipment of connector, process shaft end and tooth portion.
It is above-mentioned that technology contents of the invention are only further illustrated with embodiment, in order to which reader is easier to understand, but not It represents embodiments of the present invention and is only limitted to this, any technology done according to the present invention extends or recreation, by of the invention Protection.Protection scope of the present invention is subject to claims.

Claims (1)

1. a kind of process equipment of connector, connector includes the column axle portion equipped with centre bore, the shaft shoulder set on axle portion front end, Set on the shaft end of shaft shoulder front end, axle portion is equipped with several helicla flutes being connected to centre bore, and the radial hole set on helicla flute side, It is characterized in that, the process equipment includes: rotary table, for clamping milling cutter or the main shaft of drill bit, it to be used for driving spindle First driving device, tool holder, and the second driving device for driving tool holder;The shaft end of the connector is clamped in back Revolving worktable;The end face of lathe tool turning connector;The helicla flute of the milling tool connector;The drill bit drilling radial hole; The rotation center of the rotary table is horizontally disposed;The tool holder is set to the front side of rotary table;The main shaft setting In the top of rotary table;
Using a kind of method of the process equipment processing connector of connector, including following process:
A. clamping connector shaft end is in rotary table;
B. milling cutter, lathe tool, drill bit are carried out to knife;
C. the end face of turning axle portion;
D. the helicla flute of milling axle portion;
E. the radial hole of drilling axle portion;
It wherein, include: that milling cutter and drill bit exchange after the step D;Before the process A further include: casting step;The casting Making step includes: casting blank with a central hole;It further include roughing step after the casting step;The roughing step It suddenly include: the shaft end of clamping connector, turning axle portion and the shaft shoulder;The axle portion of clamping connector, turning shaft end;The connector spiral shell The end of spin slot extends to the end face of axle portion;The quantity of the connector helicla flute is 3, is distributed in the periphery of centre bore; The quantity of the centre bore is 3, is set to the rear side of helicla flute starting point;In the step D, speed of mainshaft 8500- 9000 revs/min, feeding revolving speed is 2000-3000 revs/min, bite 0.3-0.5mm.
CN201611208481.0A 2016-12-23 2016-12-23 A kind of process equipment and processing method of connector Active CN106695334B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611208481.0A CN106695334B (en) 2016-12-23 2016-12-23 A kind of process equipment and processing method of connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611208481.0A CN106695334B (en) 2016-12-23 2016-12-23 A kind of process equipment and processing method of connector

Publications (2)

Publication Number Publication Date
CN106695334A CN106695334A (en) 2017-05-24
CN106695334B true CN106695334B (en) 2019-04-23

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101508069A (en) * 2009-03-23 2009-08-19 长沙金岭机床有限责任公司 Numerically-controlled milking composite machine tool
CN101707312A (en) * 2009-09-30 2010-05-12 中航光电科技股份有限公司 Connector of threaded connection
CN102107303A (en) * 2010-12-09 2011-06-29 遵义精星航天电器有限责任公司 Method for processing inner hole helix groove
US8029215B2 (en) * 2007-01-05 2011-10-04 Greenlee Textron Inc. Spiral drill bit and method of forming same
CN202877870U (en) * 2012-09-29 2013-04-17 代志高 Integrated machine tool with lathing, milling and drilling functions
CN104827244A (en) * 2014-12-08 2015-08-12 曾富强 Conical screw rod processing method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8029215B2 (en) * 2007-01-05 2011-10-04 Greenlee Textron Inc. Spiral drill bit and method of forming same
CN101508069A (en) * 2009-03-23 2009-08-19 长沙金岭机床有限责任公司 Numerically-controlled milking composite machine tool
CN101707312A (en) * 2009-09-30 2010-05-12 中航光电科技股份有限公司 Connector of threaded connection
CN102107303A (en) * 2010-12-09 2011-06-29 遵义精星航天电器有限责任公司 Method for processing inner hole helix groove
CN202877870U (en) * 2012-09-29 2013-04-17 代志高 Integrated machine tool with lathing, milling and drilling functions
CN104827244A (en) * 2014-12-08 2015-08-12 曾富强 Conical screw rod processing method

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Address after: Building 102, No. 5, No. 19 Huanguan South Road, Junjunbu Community, Guanlan Street, Longhua District, Shenzhen City, Guangdong Province, 518000

Patentee after: Aikodi (Shenzhen) Precision Parts Co.,Ltd.

Address before: 518000 1-2 / F, building B, hongyufa Industrial Park, 19 huanguan South Road, Junlong community, Guanlan street, Longhua New District, Shenzhen City, Guangdong Province

Patentee before: SHENZHEN SILVER BASIS DIE CASTING TECHNOLOGY CO.,LTD.