CN102091982B - Large-diameter annular gear chamfering machine - Google Patents

Large-diameter annular gear chamfering machine Download PDF

Info

Publication number
CN102091982B
CN102091982B CN 201010574644 CN201010574644A CN102091982B CN 102091982 B CN102091982 B CN 102091982B CN 201010574644 CN201010574644 CN 201010574644 CN 201010574644 A CN201010574644 A CN 201010574644A CN 102091982 B CN102091982 B CN 102091982B
Authority
CN
China
Prior art keywords
chamfering machine
diameter annular
bistrique
annular gear
gear
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 201010574644
Other languages
Chinese (zh)
Other versions
CN102091982A (en
Inventor
康平
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.)
Tianjin General Principle Machinery New Technology Co Ltd
Original Assignee
Tianjin General Principle Machinery New 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 Tianjin General Principle Machinery New Technology Co Ltd filed Critical Tianjin General Principle Machinery New Technology Co Ltd
Priority to CN 201010574644 priority Critical patent/CN102091982B/en
Publication of CN102091982A publication Critical patent/CN102091982A/en
Application granted granted Critical
Publication of CN102091982B publication Critical patent/CN102091982B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention relates to a large-diameter annular gear chamfering machine which is important equipment for large gear manufacture, especially for large-diameter annular gear manufacture. The equipment comprises a lathe bed, a workbench, a gantry, a lifting mechanism, a transverse moving mechanism, an adjusting mechanism, a swing mechanism, a longitudinal moving mechanism, grinding wheel heads and a clamping shim plate. The chamfering machine is of a gantry structure, wherein the two grinding wheel heads are directly driven by two servo motors respectively and used for processing left-hand annular gears and right-hand annular gears; the grinding wheel heads are arranged on the gantry to realize longitudinal, transverse and vertical motion and plane adjustment so as to meet the processing requirements of the annular gears with different diameters and different heights. The large-diameter annular gear chamfering machine provided by the invention can be used for filling up the blank of large-diameter annular gear chamfering machines in China, thereby being beneficial to heavy industry, mechanical equipment manufacture industry and large gear manufacture industry.

Description

The major diameter annular gear chamfering machine
Technical field
The present invention relates to the gear working machine field, particularly a kind of major diameter annular gear chamfering machine.
Background technology
In present domestic gear cutting machine, be used for to remove burr that Gear Processing produces and gear carried out the chamfering machine of chamfering a lot, but large diameter annular gear chamfering machine does not also have, so tooth section's finishing and chamfering for the major diameter ring gear just can only be processed polishing by the people, production efficiency is very low, and contaminated environment.
Summary of the invention
The invention discloses a kind of major diameter annular gear chamfering machine, applicable major diameter ring gear fall stupefied processing, processing diameter range φ 1000mm-φ 2000mm, (maximum gear ring external diameter φ 2000mm, minimum diameter of bore φ 1000mm), maximum processing weight can reach 4 tons, and maximum module can reach 30mm.This chamfering machine comprises lathe bed, workbench, portal frame, elevating mechanism, transverse moving mechanism, guiding mechanism, swing mechanism, longitudinal moving mechanism, bistrique, clamping parallels.
This chamfering machine adopts planer type structure, and two identical bistriques are directly driven by two servomotors respectively, and bistrique can be realized automatic entrance-exit, convergence or away from workpiece; But bistrique is transverse shifting on portal frame, to adapt to the different workpiece of diameter; Bistrique can be done vertical movement on portal frame, to adapt to the workpiece of differing heights.Chamfering machine groundwork principle is that sheet abrasive wheel is arranged on unsteady bistrique, and workpiece is with worktable rotary, and emery wheel swings and High Rotation Speed with the flank profil of workpiece, and corner angle and the burr of increment carried out grinding.The present invention has filled up China's major diameter ring gear and has fallen the blank of stupefied machine, and China's heavy industry, mechanized equipment manufacturing industry, large gear processing industry contributed.
Description of drawings
Fig. 1 is major diameter annular gear chamfering machine structure chart
Fig. 2 is major diameter annular gear chamfering machine structure side view
Fig. 3 is major diameter annular gear chamfering machine transmission sketch
Concrete implementing method
For making those skilled in the art better understand the present invention, describe in detail with regard to concrete implementing method of the present invention below in conjunction with accompanying drawing:
The major diameter annular gear chamfering machine comprises lathe bed 1, workbench 8, portal frame 7, elevating mechanism 2, transverse moving mechanism 3, guiding mechanism 4, swing mechanism 5, longitudinal moving mechanism 24, bistrique 22, clamps parallels 6.
Chamfering machine adopts planer type structure, and portal frame 7 vertically moves on lathe bed 1 guide rail by longitudinal moving mechanism 24; Workpiece 25 use clamp parallels 6 and are fixed on rotatable workbench 8; Two identical bistriques 22 are directly driven by two servomotors 21 respectively; Swing mechanism is comprised of by cycloid speed reducer 19, swinging mounting worm gear 18, swinging axle 8 motor 20, and the advance and retreat of being responsible for grinding head grinding wheel 23 swing; Want transverse shifting according to the large small abrasive nose 22 of diameter of work, with bistrique 22 by swinging mounting 18, circular rack 13, be arranged on slide plate 17, by driving reducing motor 14, chain wheel set 14-1, leading screw 15, driving and be fixed on slide plate 17 screw 16, slide plate 17 namely can move; Want lifting according to the differing heights bistrique of workpiece, complete lifting by reducing motor 9, drive chain wheel set 9-1, worm screw 10, worm gear 11, gear 12, circular rack 13.Adjust structure 4 and be the cover locking device that is rigidly connected, it unclamps and locks the level angle of capable of regulating grinding head grinding wheel 23.
The groundwork principle of chamfering machine is: sheet abrasive wheel 23 is arranged on unsteady bistrique 22 grinding carriages, and workpiece 25 is made continuous rotation with workbench 8; Emery wheel 23 is along with the flank profil of workpiece 25 swings and High Rotation Speed, and the corner angle and the burr that reach increment carry out grinding.The benefit of two bistriques 22 is to distinguish grinding left-right rotary gear ring, has avoided grinding head grinding wheel 23 swing mechanisms 5 to produce with workpiece 25 and has interfered.
Above embodiment just is used for helping to understand method of the present invention and main thought thereof.Should be understood that for the person of ordinary skill of the art, under the premise of not departing from the present invention, can also carry out some modifications and improvement to the present invention, within these modifications and improvement also fall into the protection domain of claim of the present invention.

Claims (1)

1. the major diameter annular gear chamfering machine, comprise lathe bed, workbench, portal frame, elevating mechanism, transverse moving mechanism, guiding mechanism, swing mechanism, longitudinal moving mechanism, bistrique, clamping parallels; Portal frame can vertically move, workpiece by the clamp pad ferropexy on rotary table; Described major diameter annular gear chamfering machine has two bistriques and directly drives with two servomotors respectively, but bistrique transverse shifting, vertical movement and capable of regulating bistrique level angle; It is characterized in that: bistrique by swinging mounting, circular rack, be arranged on slide plate, by drive reducing motor, chain wheel set, leading screw, drive be fixed on screw on slide plate, slide plate namely can transverse shifting; Bistrique drives chain wheel set, worm screw, worm gear, gear, circular rack by reducing motor and completes vertical movement.
CN 201010574644 2010-12-06 2010-12-06 Large-diameter annular gear chamfering machine Expired - Fee Related CN102091982B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010574644 CN102091982B (en) 2010-12-06 2010-12-06 Large-diameter annular gear chamfering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010574644 CN102091982B (en) 2010-12-06 2010-12-06 Large-diameter annular gear chamfering machine

Publications (2)

Publication Number Publication Date
CN102091982A CN102091982A (en) 2011-06-15
CN102091982B true CN102091982B (en) 2013-05-08

Family

ID=44125345

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010574644 Expired - Fee Related CN102091982B (en) 2010-12-06 2010-12-06 Large-diameter annular gear chamfering machine

Country Status (1)

Country Link
CN (1) CN102091982B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102825341A (en) * 2012-09-24 2012-12-19 湘电重型装备股份有限公司 Internal tooth chamfering device
CN108907658B (en) * 2018-07-30 2019-12-10 中国科学院沈阳自动化研究所 Automatic change and hold in palm cartridge to join in marriage device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2275919Y (en) * 1996-04-22 1998-03-11 宝鸡县虢西环境工程机械厂 Adjustable universal gear grinder for grinding edge and corner
CN2638921Y (en) * 2003-09-05 2004-09-08 周宇航 Automatic diamond grinding machine
CN2815575Y (en) * 2005-05-26 2006-09-13 李世泉 Gear chamfering machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05174B2 (en) * 1982-05-28 1993-01-05 Toyoda Machine Works Ltd
JP3641758B2 (en) * 1995-06-09 2005-04-27 株式会社大同機械製作所 Automatic chamfering device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2275919Y (en) * 1996-04-22 1998-03-11 宝鸡县虢西环境工程机械厂 Adjustable universal gear grinder for grinding edge and corner
CN2638921Y (en) * 2003-09-05 2004-09-08 周宇航 Automatic diamond grinding machine
CN2815575Y (en) * 2005-05-26 2006-09-13 李世泉 Gear chamfering machine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP昭58-211854A 1983.12.09
JP特开平8-336744A 1996.12.24

Also Published As

Publication number Publication date
CN102091982A (en) 2011-06-15

Similar Documents

Publication Publication Date Title
CN203726277U (en) Inner and outer circle composited grinding machine
CN208179239U (en) A kind of grinding machine that multi-faceted polishing can be carried out to workpiece
CN103273142A (en) Composite efficient double-end-face chamfering machine of internal and external teeth of polar coordinates
EP2857133A1 (en) Multi-use, large-module gear milling machine
CN202045547U (en) Numerical control gantry rotary grinder
CN101972984A (en) Machining angle adjustable type universal grinding head
CN202053122U (en) Large-diameter annular gear chamfering machine
CN213917462U (en) Aluminum veneer polishing equipment
CN102490089A (en) Ultrasonic machining device for outer circular surface
CN103358789A (en) Numerically controlled jadeware engraving, milling and polishing machine tool
CN102490097A (en) Adjustable worktable for guideway grinder
CN201519811U (en) Four-axis numerical control spiral bevel gear broaching machine
CN203779293U (en) Novel numerical control polishing machine
CN204035652U (en) Vertical sleeping Compositions of metal-working machines
CN102091982B (en) Large-diameter annular gear chamfering machine
CN203109757U (en) Special machining machine tool for numerical-control full-automatic cam
CN204976001U (en) A automatic mill all -in -one that cuts of numerical control that is used for foundry goods or die casting dead head
CN203843614U (en) Numerical control moving planer type double grinding head circle platform surface grinding machine
CN207982765U (en) Digital control vertical grinding combined machine
CN201900337U (en) Four-shaft numerical control chamfering machine
CN104070242A (en) Gantry dual-hob symmetric computer numerical control (CNC) gear hobbing machine
CN104057303B (en) A kind of have the gear-hobbing machine that double-workbench and milling that ultra-large type oil motor drives are portal lathe bed
CN203579210U (en) Heavy boring and milling machine rotating table
CN208019484U (en) Milling machine
CN104084847A (en) Structure for milling interchangeable double workbenches and end surfaces of gantry bed gear-hobbing machine

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130508

Termination date: 20151206

EXPY Termination of patent right or utility model