WO2007071147A1 - Dispositif d'ébavurage pour engrenages - Google Patents

Dispositif d'ébavurage pour engrenages Download PDF

Info

Publication number
WO2007071147A1
WO2007071147A1 PCT/CN2006/002784 CN2006002784W WO2007071147A1 WO 2007071147 A1 WO2007071147 A1 WO 2007071147A1 CN 2006002784 W CN2006002784 W CN 2006002784W WO 2007071147 A1 WO2007071147 A1 WO 2007071147A1
Authority
WO
WIPO (PCT)
Prior art keywords
gear
tray
support column
workpiece
positioning
Prior art date
Application number
PCT/CN2006/002784
Other languages
English (en)
Chinese (zh)
Inventor
Xiaohua Xu
Original Assignee
Xiaohua Xu
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 Xiaohua Xu filed Critical Xiaohua Xu
Priority to JP2008540428A priority Critical patent/JP2009515714A/ja
Priority to NZ567537A priority patent/NZ567537A/en
Priority to AU2006329132A priority patent/AU2006329132A1/en
Publication of WO2007071147A1 publication Critical patent/WO2007071147A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
    • B23F19/10—Chamfering the end edges of gear teeth
    • B23F19/108—Chamfering the end edges of gear teeth by brushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
    • B21D31/046—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal making use of rotating cutters

Definitions

  • the present invention relates to a gear deburring device. BACKGROUND OF THE INVENTION After the gear machine is processed, it is necessary to remove the burrs on the surface thereof, and the prior art mostly uses manual removal. This method is time consuming and laborious, and the burr removal effect is not ideal.
  • a bevel gear cutting machine (application number: 2005100592217), in particular, it is designed to be in a cone
  • the gear teeth are chamfered and/or burred.
  • the gear cutting machine has a workpiece spindle that coaxially houses the bevel gear.
  • a carriage is provided which houses a plate-shaped cutter head having a plurality of pole cutters.
  • the gear cutting machine has a plurality of digitally controllable axes that are actuated by a programmed controller, one of which forms the workpiece spindle axis of the workpiece spindle and the other of which serves as the tool spindle axis of the plate-shaped tool head.
  • the digitally controllable axis is embodied and positioned such that by adjusting at least one axis, the workpiece mandrel, together with the bevel gear, can be tilted relative to the tool head, as the workpiece mandrel rotates about the workpiece mandrel axis and the tool head revolves around the tool mandrel axis simultaneously When rotated, the bar cutters can be inserted one after another into the interdental space of adjacent teeth and perform a chamfer or burr movement relative to the edges.
  • the above patent application structure is relatively complicated, and is only used for chamfering and/or cleaning the burrs on the teeth of the bevel gears, the application range is narrow, and the manufacturing cost is high.
  • the object of the present invention is to provide a gear removal device that is simple in structure, reasonable in design, and can be used for removing gears from various gears such as spur, bevel and helical gears, with high efficiency and low manufacturing cost.
  • the existing manual removal of gear burrs is time-consuming and laborious, the removal effect is not satisfactory, or the existing gear burr removal machine has a narrow application range and high manufacturing cost.
  • the above technical object of the present invention is solved by the following technical solutions:
  • the tray is supported on the base by horizontal rotation of the shaft, and a hard brush body driven by the driving portion is disposed beside the tray, the tray is substantially a disc
  • the upper surface is provided with a plurality of positioning structures for accommodating the workpiece around the center of the tray, the driving portion is fixedly connected to the vertical plate, and the vertical plate and the small supporting plate are connected by height of the screw, and the small supporting plate is Rotating connection with the adjustment chassis.
  • the need for deburring of teeth with different inclination angles of different gears such as helical gears expands the scope of use of the present invention.
  • the hard brush body is driven by the driving part, and the friction of the surface of the gear surface is removed by the friction between the brush body and the gear tooth surface, and the effect of removing the burr is better and the efficiency is higher.
  • the shaft is provided with a gear associated with the gear, and the gear is driven by a pushing system
  • the pushing system comprises a cylinder and a connecting block disposed at an end of the piston rod of the cylinder and a pushing sleeve connected to the connecting block.
  • the push sleeve is pushed on the teeth of the gear, and the push sleeve is provided with a guide plate, the guide plate is substantially horizontally disposed, and the upper surface thereof is opposite to the lower surface of the push sleeve.
  • the number of teeth of the gear is an integral multiple of the number of positioning structures of the tray receiving workpiece, and a sheath is disposed outside the gear, and an opening is formed on the circumferential surface of the sheath to cause partial teeth of the gear to be exposed to be pushed by the push sleeve. .
  • the gear can be pushed by the push system to position the workpiece on the pallet according to the number of gears turned.
  • the lower surface of the tray is supported on a plurality of positioning frames, and a steel ball is disposed between the upper end of the positioning frame and the lower surface of the tray, and a spring is disposed between the steel ball and the positioning frame.
  • the tray can be evenly stressed under the support of the positioning frame, preventing the workpiece from tilting due to uneven force when removing the burr.
  • the steel ball and the spring cooperate to facilitate the rotation of the tray.
  • the steel ball compresses the spring so that the tray can be easily rotated.
  • the positioning structure is a bearing embedded on the tray, and the inner ring of the bearing forms a positioning hole for receiving the workpiece.
  • the gear workpiece can be rotated by force, so that the burrs of all the teeth of the gear workpiece are removed by the brush body.
  • a ball ball bearing is disposed between the shaft and the base, the inner ring of the ball ball bearing is fixed to the shaft, and the outer ring is embedded in the base.
  • the tray is pushed by the pushing system, and the shaft fixed to the tray can be easily rotated around the base.
  • a supporting column is arranged beside the tray, and a control panel is arranged on the supporting column.
  • the push system and the drive section can be controlled via the control panel.
  • the invention has the advantages of simple structure, reasonable design, and can be used for removing burrs of various gears such as straight teeth, bevel teeth and helical teeth, and has high efficiency and low manufacturing cost.
  • Figure 1 is a schematic view showing the structure of the present invention
  • Figure 2 is a schematic view showing another structure of the present invention.
  • Figure 3 is a schematic diagram of the structure of the propulsion system.
  • Embodiments As shown in FIG. 1 and FIG. 2, the base 23 is fixed on the bottom plate 17, and the tray 3 is interlocked with the shaft 20 through the flat key 5.
  • the shaft 20 is rotatably supported on the base 23, and two between the base 23 and the shaft 20 are provided.
  • the ball ball bearing 21 and the shaft portion between the two ball ball bearings 21 are sleeved with a bushing 22.
  • a support column 2 is arranged beside the tray 3, and the support column 2 is fixed on the bottom plate 17 by an inner six-legged cylindrical head screw 24, and a control panel 1 is arranged on the support column 2.
  • the tray 3 has a substantially disk-like structure, and its upper surface is provided with 12 positioning structures for accommodating the workpiece formed by the bearings 6 embedded in the tray 3 around the center of the tray, and the inner ring of the bearing 6 forms a positioning hole for accommodating the workpiece.
  • the lower surface of the tray 3 is supported by a plurality of positioning frames 9 near the circumference, between the upper end of the positioning frame 9 and the lower surface of the tray 3.
  • N2006/002784 is provided with a steel ball 7, and a spring 8 is arranged between the steel ball 7 and the positioning frame 9.
  • a shaft 19 is coupled to the shaft 20, and the gear 19 is pushed by the pushing system 25.
  • the pushing system 25 includes a cylinder 30 and a connecting block 32 disposed at the end of the cylinder rod and the connecting block 32.
  • the push sleeve 34 is connected, and the push sleeve 34 is pushed up on the teeth of the gear.
  • the push sleeve 34 is provided with a guide plate 35.
  • the guide plate 35 is substantially horizontally disposed, and the upper surface thereof abuts against the lower surface of the push sleeve 34.
  • the number of teeth of the gear 19 is 36, that is, an integral multiple of the number of positioning structures of the tray 3 for receiving the workpiece, and the sheath 36 is provided outside the gear, and an opening is formed on the circumferential surface of the sheath so that part of the gear of the gear is exposed to facilitate the push sleeve. promote.
  • the cylinder 30 and the guide plate 35 are fixed on the support frame 31.
  • the lower end of the support frame 31 is fixed with a triangular fixing plate 28 and fixed on the fixing plate 26 together with the triangular fixing plate 28, and the fixing plate 26 is fixed by the hexagon socket head screw 27.
  • a hard brush body 13 driven by the driving portion 12 is disposed beside the tray 3.
  • the hard brush body is fixed on the output shaft of the driving portion 12 by a fixing nut 14, and the driving portion 12 is fixed to the vertical plate 11, and the vertical plate 11 is small.
  • the pallet 15 is variably connected by a screw height, the small pallet 15 is rotatably coupled to the adjustment chassis 16, and the adjustment chassis 16 is fixed to the bottom plate 17 by an inner six-legged cylindrical head screw 18.
  • the piston rod of the cylinder pushes the push sleeve to rotate, so that the gear rotates 3 teeth, thereby rotating the tray through a station, switching to another workpiece to be removed, removing the burrs, and removing
  • the finished workpiece is repeatedly repeated, and the gear workpiece is uninterrupted to remove the burrs, which is highly efficient.
  • the height of the vertical plate and the small plate the height of the hard brush body can be adjusted.
  • the inclination angle of the hard brush body can be adjusted to adapt to the spur gear and the bevel gear.
  • the need for deburring of teeth with different inclination angles of different gears such as helical gears expands the scope of use of the present invention.
  • the hard brush body is driven by the driving portion, and the burr of the gear surface is removed by the friction between the brush body and the gear tooth surface, and the burr removal effect is better and the efficiency is higher.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

L'invention porte sur un dispositif d'ébavurage pour engrenages qui comprend une plaque destinée à soutenir l'engrenage, une brosse et une partie d'entraînement, etc. La plaque est soutenue rotative sur une base par un tourillon. Certains composants de positionnement de la pièce sont placés sur la surface supérieure de la plaque. Une brosse rigide entraînée par la partie d'entraînement est fixée sur le côté de la plaque. La partie d'entraînement est reliée fixe à un panneau vertical relié à un panneau de support via un boulon d'ajustement. Le panneau vertical est relié rotatif à une plaque de base. En conséquence, la brosse peut tourner et modifier sa hauteur par rapport à la plaque de base. Le dispositif de l'invention peut être utilisé pour ébavurer divers engrenages, par exemple les crémaillères, les engrenages coniques, les engrenages coniques d'équerre, etc.
PCT/CN2006/002784 2005-12-20 2006-10-19 Dispositif d'ébavurage pour engrenages WO2007071147A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008540428A JP2009515714A (ja) 2005-12-20 2006-10-19 歯車のデバーリング装置
NZ567537A NZ567537A (en) 2005-12-20 2006-10-19 A deburring device for gear
AU2006329132A AU2006329132A1 (en) 2005-12-20 2006-10-19 A deburring device for gear

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2005100621239A CN100491036C (zh) 2005-12-20 2005-12-20 齿轮去毛刺设备
CN200510062123.9 2005-12-20

Publications (1)

Publication Number Publication Date
WO2007071147A1 true WO2007071147A1 (fr) 2007-06-28

Family

ID=38183145

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/002784 WO2007071147A1 (fr) 2005-12-20 2006-10-19 Dispositif d'ébavurage pour engrenages

Country Status (7)

Country Link
JP (1) JP2009515714A (fr)
KR (1) KR20080056306A (fr)
CN (1) CN100491036C (fr)
AU (1) AU2006329132A1 (fr)
MY (1) MY147992A (fr)
NZ (1) NZ567537A (fr)
WO (1) WO2007071147A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT6379B (lt) 2015-05-22 2017-04-10 Pujiang Dakou Trading Co., Ltd Sodo takų šlifavimo įrenginys, apšviečiamas saulės energija, ir jo naudojimo būdas
CN107471031A (zh) * 2017-10-14 2017-12-15 毛啸宇 一种橱柜手柄专用去毛刺装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101543915B (zh) * 2009-04-28 2010-11-03 无锡银联机械有限公司 数控刷齿机
CN105798720A (zh) * 2014-12-30 2016-07-27 天津市盛进金属制品有限公司 一种齿轮类毛刺打磨设备及方法
CN108127502B (zh) * 2017-12-25 2019-09-27 浙江宏业农装科技股份有限公司 一种齿轮的去毛刺方法
CN108098497B (zh) * 2017-12-25 2019-08-27 浙江坤泰模具股份有限公司 一种齿轮的去毛刺装置
EP3517235B1 (fr) * 2018-01-25 2020-12-09 Klingelnberg GmbH Procédé d'ébarbage de pignons conique et machine à tailler les engrenages cnc pourvue d'un logiciel d'ébarbage correspondant
CN111266666B (zh) * 2020-04-14 2020-11-10 杭州刚合机械科技有限公司 一种全方位齿轮打磨机
CN112157320B (zh) * 2020-09-16 2022-04-12 湖南昱升科技发展有限责任公司 一种齿条自动打磨装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0994717A (ja) * 1995-10-02 1997-04-08 Toyota Motor Corp バリ取り装置およびバリ取り方法
DE19900423A1 (de) * 1998-01-28 1999-08-05 Werner Hermann Wera Werke Vorrichtung zum Entgraten der Zahnflanken stirnverzahnter Zahnräder oder dergleichen sowie Verfahren dazu
DE20103328U1 (de) * 2001-02-24 2001-05-23 Klingelnberg Soehne Gmbh Entgratvorrichtung für Kegelräder
CN1669709A (zh) * 2004-03-19 2005-09-21 科林基恩伯格股份有限公司 用于锥齿轮齿边倒角和/或清理毛刺的锥齿轮切齿机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1206410B (it) * 1977-05-03 1989-04-21 Samputensili Spa Perfezionamento negli utensili per smussare e sbavare gli ingranaggi
JPH01156812A (ja) * 1987-12-14 1989-06-20 Matsushita Electric Ind Co Ltd キーボードスイッチ
JP2005118909A (ja) * 2003-10-14 2005-05-12 Toovan Kogyo Kk バリ取り方法およびバリ取り装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0994717A (ja) * 1995-10-02 1997-04-08 Toyota Motor Corp バリ取り装置およびバリ取り方法
DE19900423A1 (de) * 1998-01-28 1999-08-05 Werner Hermann Wera Werke Vorrichtung zum Entgraten der Zahnflanken stirnverzahnter Zahnräder oder dergleichen sowie Verfahren dazu
DE20103328U1 (de) * 2001-02-24 2001-05-23 Klingelnberg Soehne Gmbh Entgratvorrichtung für Kegelräder
CN1669709A (zh) * 2004-03-19 2005-09-21 科林基恩伯格股份有限公司 用于锥齿轮齿边倒角和/或清理毛刺的锥齿轮切齿机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT6379B (lt) 2015-05-22 2017-04-10 Pujiang Dakou Trading Co., Ltd Sodo takų šlifavimo įrenginys, apšviečiamas saulės energija, ir jo naudojimo būdas
CN107471031A (zh) * 2017-10-14 2017-12-15 毛啸宇 一种橱柜手柄专用去毛刺装置

Also Published As

Publication number Publication date
KR20080056306A (ko) 2008-06-20
CN1986131A (zh) 2007-06-27
NZ567537A (en) 2010-04-30
AU2006329132A1 (en) 2007-06-28
CN100491036C (zh) 2009-05-27
JP2009515714A (ja) 2009-04-16
MY147992A (en) 2013-02-28

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