CN202447713U - Fast drilling device for finely-forged differential bevel gear - Google Patents

Fast drilling device for finely-forged differential bevel gear Download PDF

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Publication number
CN202447713U
CN202447713U CN2012200736191U CN201220073619U CN202447713U CN 202447713 U CN202447713 U CN 202447713U CN 2012200736191 U CN2012200736191 U CN 2012200736191U CN 201220073619 U CN201220073619 U CN 201220073619U CN 202447713 U CN202447713 U CN 202447713U
Authority
CN
China
Prior art keywords
drilling
base
differential bevel
finely
fast
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
CN2012200736191U
Other languages
Chinese (zh)
Inventor
傅志刚
祝新亭
王志海
徐金花
祝静
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.)
QINGDAO THREE-STAR PRECISION FORGING GEAR Co Ltd
Original Assignee
QINGDAO THREE-STAR PRECISION FORGING GEAR 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 QINGDAO THREE-STAR PRECISION FORGING GEAR Co Ltd filed Critical QINGDAO THREE-STAR PRECISION FORGING GEAR Co Ltd
Priority to CN2012200736191U priority Critical patent/CN202447713U/en
Application granted granted Critical
Publication of CN202447713U publication Critical patent/CN202447713U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a fast drilling device for a finely-forged differential bevel gear; the fast drilling device comprises a base, a plurality of full-tooth dies arranged on the base, a guide pillar arranged on the base, a press plate arranged on the guide pillar, a drilling sleeve arranged on the press plate, a hydraulic cylinder arranged on the base and used for driving the press plate to clamp a device, and a drill bit arranged in the drilling sleeve. The fast drilling device for finely-forged differential bevel gear has advantages that a plurality of devices are processed synchronously, the clamping and releasing are fast, the production efficiency is high, the drilling offset is avoided, the working allowance is reduced, the turning efficiency is enhanced, the time and cutter are saved, and the service life is long, so that the fast drilling device is widely suitable for the drilling process of the finely-forged differential bevel gears.

Description

Finish forge differential bevel wheel rapid drilling device
Technical field the present invention relates to a kind of finish forge differential bevel wheel rapid drilling device, can be widely used in the finish forge differential bevel wheel boring processing.
The existing finish forge differential bevel wheel of background technology, its endoporus single-piece work, production efficiency is low, and because of no positioner, endoporus is prone to bore partially, poor product quality, the service life of differential bevel wheel is short.
Summary of the invention the object of the present invention is to provide a kind of many processing, clamping and unclamp rapidly, production efficiency is high, the skew that prevents to hole, reduce allowance, improve turning efficient, the finish forge differential bevel wheel rapid drilling device of saving man-hour and cutter, long service life.
In order to achieve the above object, finish forge differential bevel wheel rapid drilling device of the present invention comprises base; Be installed in a plurality of full-depth tooth moulds on the base; Be installed in the lead on the base, be installed in the pressing plate on the lead, be installed in the drill bushing on the pressing plate; Be installed on the base and drive the hydraulic cylinder of pressing plate clamping work pieces, be installed in the drill bit in the drill bushing.
Finish forge differential bevel wheel rapid drilling device of the present invention, its operation principle is: a plurality of full-depth tooth moulds can be installed on base, with tooth mould location, once be placed on a plurality of bevel gears on the full-depth tooth mould.Drill bushing is installed on pressing plate; Through moving down of hydraulic cylinder, drive the drill bushing clamping cone gear on the pressing plate, then; A plurality of drill bits are through a plurality of bevel gear endoporus of drill bushing guiding drilling simultaneously; Through the moving up of hydraulic cylinder, the drill bushing that drives on the pressing plate unclamps bevel gear after the drilling, and drill bushing plays the clamping cone gear surface and drill bit is played guiding.Hydraulic cylinder moves up and down, and drives pressing plate and moves up and down along lead, thereby make the drill bushing clamping on the pressing plate or unclamp workpiece.
Finish forge differential bevel wheel rapid drilling device of the present invention adopts a plurality of tooth moulds, multiplex's part to install, and it is rapid that workpiece is installed.A clamping, a plurality of bevel gear endoporus of a plurality of drill bits drilling simultaneously.Moved up and down by hydraulic cylinder, drive clamping device and clamp, unclamp workpiece fast, production efficiency is high.
Finish forge differential bevel wheel rapid drilling device of the present invention adopts the drill bushing guiding, prevents the boring skew, reduces allowance, improves turning efficient, practices thrift man-hour and cutter.
In sum, finish forge differential bevel wheel rapid drilling device of the present invention, many processing, clamping with unclamp rapidly, production efficiency is high, prevents the boring skew, reduces allowance, improves turning efficient, practices thrift man-hour and cutter, long service life.
Description of drawings is done explanation further below in conjunction with accompanying drawing and embodiment to the present invention.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view among Fig. 1;
Fig. 3 is the left view among Fig. 1;
Fig. 4 is the A-A cutaway view among Fig. 1.
The specific embodiment is in Fig. 1~Fig. 4, and finish forge differential bevel wheel rapid drilling device of the present invention comprises base 1; Be installed in a plurality of full-depth tooth moulds 2 on the base; Be installed in the lead 3 on the base, be installed in the pressing plate 4 on the lead, be installed in the drill bushing 5 on the pressing plate; Be installed on the base and drive the hydraulic cylinder 6 of pressing plate clamping work pieces, be installed in the drill bit 7 in the drill bushing.
In addition, workpiece finish forge differential bevel wheel 8.

Claims (1)

1. a finish forge differential bevel wheel rapid drilling device is characterized in that, comprises base; Be installed in a plurality of full-depth tooth moulds on the base; Be installed in the lead on the base, be installed in the pressing plate on the lead, be installed in the drill bushing on the pressing plate; Be installed on the base and drive the hydraulic cylinder of pressing plate clamping work pieces, be installed in the drill bit in the drill bushing.
CN2012200736191U 2012-02-25 2012-02-25 Fast drilling device for finely-forged differential bevel gear Expired - Fee Related CN202447713U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200736191U CN202447713U (en) 2012-02-25 2012-02-25 Fast drilling device for finely-forged differential bevel gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200736191U CN202447713U (en) 2012-02-25 2012-02-25 Fast drilling device for finely-forged differential bevel gear

Publications (1)

Publication Number Publication Date
CN202447713U true CN202447713U (en) 2012-09-26

Family

ID=46863607

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200736191U Expired - Fee Related CN202447713U (en) 2012-02-25 2012-02-25 Fast drilling device for finely-forged differential bevel gear

Country Status (1)

Country Link
CN (1) CN202447713U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107052721A (en) * 2017-04-14 2017-08-18 北京航星机器制造有限公司 The machining process of nut part screw thread and groove
CN109333240A (en) * 2018-10-15 2019-02-15 孙栋 A kind of comprehensive sander of more number gear concentration of adjustable clamping positioning

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107052721A (en) * 2017-04-14 2017-08-18 北京航星机器制造有限公司 The machining process of nut part screw thread and groove
CN109333240A (en) * 2018-10-15 2019-02-15 孙栋 A kind of comprehensive sander of more number gear concentration of adjustable clamping positioning

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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: 20120926

Termination date: 20170225