CN103949888A - Rack milling-milling working platform - Google Patents

Rack milling-milling working platform Download PDF

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Publication number
CN103949888A
CN103949888A CN201410173760.2A CN201410173760A CN103949888A CN 103949888 A CN103949888 A CN 103949888A CN 201410173760 A CN201410173760 A CN 201410173760A CN 103949888 A CN103949888 A CN 103949888A
Authority
CN
China
Prior art keywords
tooth bar
location
rack
counter sink
milling
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.)
Granted
Application number
CN201410173760.2A
Other languages
Chinese (zh)
Other versions
CN103949888B (en
Inventor
沈平
高尔荣
Original Assignee
Zhejiang Bolei Heavy Duty Machine Tool Manufacturing 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 Zhejiang Bolei Heavy Duty Machine Tool Manufacturing Co Ltd filed Critical Zhejiang Bolei Heavy Duty Machine Tool Manufacturing Co Ltd
Priority to CN201410173760.2A priority Critical patent/CN103949888B/en
Publication of CN103949888A publication Critical patent/CN103949888A/en
Application granted granted Critical
Publication of CN103949888B publication Critical patent/CN103949888B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated

Abstract

The invention discloses a rack milling-milling working platform. The rack milling-milling working platform comprises a working table and a rack positioning structure, wherein the rack positioning structure is arranged on the working table and comprises a rack base, a rack fixing pressurization cylinder, a rack fixing pressurization block, a rack positioning pressurization cylinder and a rack positioning pressurization block; a plurality of counter bore machining power heads and a plurality of counter bore chamfering power heads are respectively arranged on two sides of the rack base, and are in one-to-one positional correspondence. An automatic positioning machining mode is adopted, and a plurality of power heads are combined for simultaneous operation, so that the machining time of a single rack is shortened, the production efficiency is improved, and the rack milling-milling working platform is applicable to automatic assembly line production.

Description

Workbench is bored in a kind of tooth bar milling
Technical field
The present invention relates to a kind of tooth bar milling and bore workbench.
Background technology
The tooth bar that processes profile of tooth need to process locating hole or installing hole in the side of tooth bar, and existing tooth bar machining center adopts the machining center of versatility more, and due to clamping complex procedures, process equipment can not be processed porous simultaneously, be not suitable for side in enormous quantities processing.
Summary of the invention
The object of the invention is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, workbench is bored in working (machining) efficiency tooth bar milling high, that be applicable to production line batch machining.
The present invention addresses the above problem adopted technical scheme:
Workbench is bored in a kind of tooth bar milling, it is characterized in that: comprise workbench and tooth bar location structure, tooth bar location structure is arranged on workbench, tooth bar location structure comprises tooth bar base, tooth bar is fixed pressurized cylinder, tooth bar is fixed booster block, tooth bar location pressurized cylinder and tooth bar location booster block, one side of tooth bar base is fixed with tooth bar block, the fixing booster block of tooth bar is positioned at a side of tooth bar base, the fixing pressurized cylinder of tooth bar drives the fixing booster block of tooth bar to move horizontally, thereby tooth bar is clamped between the fixing booster block of tooth bar and tooth bar block, tooth bar location booster block is positioned at the top of tooth bar base, the lower end of tooth bar location booster block is provided with the positioning tooth structure matching with the profile of tooth of tooth bar, tooth bar location pressurized cylinder drives tooth bar location booster block vertically to move, thereby tooth bar is clamped between tooth bar location booster block and tooth bar base, the both sides of tooth bar base are respectively arranged with several counter sink processing dynamics heads and several counter sink chamfering unit heads, the position of counter sink processing dynamics head and counter sink chamfering unit head is corresponding one by one, counter sink processing dynamics head and counter sink chamfering unit head are arranged on workbench, the direction of feed of counter sink processing dynamics head and counter sink chamfering unit head is all horizontally disposed with and perpendicular to the length direction of tooth bar base.
Operation principle of the present invention: be transported to the tooth bar on tooth bar base, under the effect of the fixing pressurized cylinder of tooth bar and tooth bar location pressurized cylinder, tooth bar is clamped between the fixing booster block of tooth bar and tooth bar block and between tooth bar location booster block and tooth bar base, the fixing booster block of its middle rack has limited the movement in tooth bar horizontal direction, tooth bar location booster block with positioning tooth structure can match with the profile of tooth of tooth bar well, not only can realize the automatic position fixing process to tooth bar, but also limit the movement of tooth bar in the vertical direction.Complete after positioning step, counter sink processing dynamics head and several counter sink chamfering unit heads, hole and chamfering to tooth bar successively, and the operation simultaneously of multiple unit head, greatly improved production efficiency.
As preferably, the piston rod of described tooth bar location pressurized cylinder connects guide pad, tooth bar location booster block is fixed on the lower end that piston rod connects guide pad, guide pad is arranged in guide rail, this guide rail is made up of the guide rail copper coin that has the guide rail case of upper shed and under shed and be fixed on the inwall of guide rail case, guide rail copper coin and guide pad are slidably matched, and guide pad, under the driving of tooth bar location pressurized cylinder, pumps in guide rail.Adopt this structure, guide pad can move back and forth very smooth and reposefully, has improved the precision and stability of detent mechanism, and by changing the tooth bar location booster block on guide pad, just goes for the tooth bar of dissimilar tooth form size.
The present invention compared with prior art, has the following advantages and effect: adopt the location processing of automation, and in conjunction with the operation simultaneously of multiple unit heads, shortened the process time of single tooth bar, improved production efficiency, be applicable to streamline automated production.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of embodiment of the present invention tooth bar location structure.
Detailed description of the invention
Below in conjunction with accompanying drawing and by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
Referring to Fig. 1-Fig. 2, workbench is bored in the milling of the present embodiment tooth bar, comprise workbench 1 and tooth bar location structure 2, tooth bar location structure 2 is arranged on workbench 1, tooth bar location structure 2 comprises tooth bar base 21, tooth bar is fixed pressurized cylinder 22, tooth bar is fixed booster block 23, tooth bar location pressurized cylinder 24 and tooth bar location booster block 25, one side of tooth bar base 21 is fixed with tooth bar block 211, the fixing booster block 23 of tooth bar is positioned at a side of tooth bar base 21, the fixing pressurized cylinder 22 of tooth bar drives the fixing booster block 23 of tooth bar to move horizontally, thereby tooth bar is clamped between the fixing booster block 23 of tooth bar and tooth bar block 211, tooth bar location booster block 25 is positioned at the top of tooth bar base 21, the lower end of tooth bar location booster block 25 is provided with the positioning tooth structure matching with the profile of tooth of tooth bar, tooth bar location pressurized cylinder 24 drives tooth bar location booster block 25 vertically to move, thereby tooth bar is clamped between tooth bar location booster block 25 and tooth bar base 21, the both sides of tooth bar base 21 are respectively arranged with several counter sink processing dynamics heads 31 and several counter sink chamfering unit heads 32, the position of counter sink processing dynamics head 31 and counter sink chamfering unit head 32 is corresponding one by one, counter sink processing dynamics head 31 and counter sink chamfering unit head 32 are arranged on workbench 1, the direction of feed of counter sink processing dynamics head 31 and counter sink chamfering unit head 32 is all horizontally disposed with and perpendicular to the length direction of tooth bar base 21.The piston rod of tooth bar location pressurized cylinder 24 connects guide pad 26, tooth bar location booster block 25 is fixed on the lower end that piston rod connects guide pad 26, guide pad 26 is arranged in guide rail, this guide rail is made up of the guide rail copper coin 28 that has the guide rail case 27 of upper shed and under shed and be fixed on the inwall of guide rail case 27, guide rail copper coin 28 is slidably matched with guide pad 26, guide pad 26, under the driving of tooth bar location pressurized cylinder 24, pumps in guide rail.
Above content described in this description is only made for the present invention illustrating.Those skilled in the art can make various amendments or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of description of the present invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.

Claims (2)

1. workbench is bored in a tooth bar milling, it is characterized in that: comprise workbench and tooth bar location structure, tooth bar location structure is arranged on workbench, tooth bar location structure comprises tooth bar base, tooth bar is fixed pressurized cylinder, tooth bar is fixed booster block, tooth bar location pressurized cylinder and tooth bar location booster block, one side of tooth bar base is fixed with tooth bar block, the fixing booster block of tooth bar is positioned at a side of tooth bar base, the fixing pressurized cylinder of tooth bar drives the fixing booster block of tooth bar to move horizontally, thereby tooth bar is clamped between the fixing booster block of tooth bar and tooth bar block, tooth bar location booster block is positioned at the top of tooth bar base, the lower end of tooth bar location booster block is provided with the positioning tooth structure matching with the profile of tooth of tooth bar, tooth bar location pressurized cylinder drives tooth bar location booster block vertically to move, thereby tooth bar is clamped between tooth bar location booster block and tooth bar base, the both sides of tooth bar base are respectively arranged with several counter sink processing dynamics heads and several counter sink chamfering unit heads, the position of counter sink processing dynamics head and counter sink chamfering unit head is corresponding one by one, counter sink processing dynamics head and counter sink chamfering unit head are arranged on workbench, the direction of feed of counter sink processing dynamics head and counter sink chamfering unit head is all horizontally disposed with and perpendicular to the length direction of tooth bar base.
2. workbench is bored in tooth bar milling according to claim 1, it is characterized in that: the piston rod of described tooth bar location pressurized cylinder connects guide pad, tooth bar location booster block is fixed on the lower end that piston rod connects guide pad, guide pad is arranged in guide rail, this guide rail is made up of the guide rail copper coin that has the guide rail case of upper shed and under shed and be fixed on the inwall of guide rail case, guide rail copper coin and guide pad are slidably matched, guide pad, under the driving of tooth bar location pressurized cylinder, pumps in guide rail.
CN201410173760.2A 2014-04-29 2014-04-29 Workbench is bored in a kind of tooth bar milling Expired - Fee Related CN103949888B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410173760.2A CN103949888B (en) 2014-04-29 2014-04-29 Workbench is bored in a kind of tooth bar milling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410173760.2A CN103949888B (en) 2014-04-29 2014-04-29 Workbench is bored in a kind of tooth bar milling

Publications (2)

Publication Number Publication Date
CN103949888A true CN103949888A (en) 2014-07-30
CN103949888B CN103949888B (en) 2016-05-11

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Family Applications (1)

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CN201410173760.2A Expired - Fee Related CN103949888B (en) 2014-04-29 2014-04-29 Workbench is bored in a kind of tooth bar milling

Country Status (1)

Country Link
CN (1) CN103949888B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0864397A2 (en) * 1997-03-09 1998-09-16 Electro Scientific Industries, Inc. High throughput hole forming system with multiple spindles per station
KR20000026134A (en) * 1998-10-17 2000-05-15 밍 루 System for processing rack bar
CN2717587Y (en) * 2004-05-09 2005-08-17 夏振明 High-speed multi-station horizontal milling machine
CN201592274U (en) * 2010-01-06 2010-09-29 格力乐液压系统(常州)有限公司 Adjustable bidirectional plane milling device
CN102069210A (en) * 2010-11-16 2011-05-25 溧阳市星河精密机械有限公司 Horizontal drilling device
CN102151869A (en) * 2011-04-16 2011-08-17 苏州安特实业有限公司 Multi-surface punching machine
CN202174265U (en) * 2011-06-30 2012-03-28 重庆康辉机械制造有限公司 Rocker arm drilling tool
CN203843494U (en) * 2014-04-29 2014-09-24 浙江博雷重型机床制造有限公司 Work platform for milling and drilling rack

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0864397A2 (en) * 1997-03-09 1998-09-16 Electro Scientific Industries, Inc. High throughput hole forming system with multiple spindles per station
KR20000026134A (en) * 1998-10-17 2000-05-15 밍 루 System for processing rack bar
CN2717587Y (en) * 2004-05-09 2005-08-17 夏振明 High-speed multi-station horizontal milling machine
CN201592274U (en) * 2010-01-06 2010-09-29 格力乐液压系统(常州)有限公司 Adjustable bidirectional plane milling device
CN102069210A (en) * 2010-11-16 2011-05-25 溧阳市星河精密机械有限公司 Horizontal drilling device
CN102151869A (en) * 2011-04-16 2011-08-17 苏州安特实业有限公司 Multi-surface punching machine
CN202174265U (en) * 2011-06-30 2012-03-28 重庆康辉机械制造有限公司 Rocker arm drilling tool
CN203843494U (en) * 2014-04-29 2014-09-24 浙江博雷重型机床制造有限公司 Work platform for milling and drilling rack

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C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
CB03 Change of inventor or designer information

Inventor after: Zhao Hongyu

Inventor before: Shen Ping

Inventor before: Gao Errong

TR01 Transfer of patent right

Effective date of registration: 20170608

Address after: 300000 Tianjin city Nankai District Haitai Information Plaza F North 302

Patentee after: Zhao Hongyu

Address before: 313219 Zhejiang province Huzhou city Deqing County Town Road No. 1 Chomo leidian

Patentee before: Zhejiang Bolei Heavy Machine Tool Manufacturing Co., Ltd.

TR01 Transfer of patent right
CB03 Change of inventor or designer information
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160511

Termination date: 20180429

CF01 Termination of patent right due to non-payment of annual fee