CN108972018A - A kind of large-scale high-precision flange processing machine - Google Patents

A kind of large-scale high-precision flange processing machine Download PDF

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Publication number
CN108972018A
CN108972018A CN201810937405.6A CN201810937405A CN108972018A CN 108972018 A CN108972018 A CN 108972018A CN 201810937405 A CN201810937405 A CN 201810937405A CN 108972018 A CN108972018 A CN 108972018A
Authority
CN
China
Prior art keywords
processing machine
scale high
flange processing
pivoted arm
machine according
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.)
Pending
Application number
CN201810937405.6A
Other languages
Chinese (zh)
Inventor
亢宗楠
张如文
祖恩辉
潘文华
潘钱
黄峰
杨威
陈雷
陈潇
张延春
王金虎
张大鹏
张利娟
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.)
Guangxin Shipbuilding and Heavy Industry Co Ltd
Original Assignee
Guangxin Shipbuilding and Heavy Industry 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 Guangxin Shipbuilding and Heavy Industry Co Ltd filed Critical Guangxin Shipbuilding and Heavy Industry Co Ltd
Priority to CN201810937405.6A priority Critical patent/CN108972018A/en
Publication of CN108972018A publication Critical patent/CN108972018A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/01Frames, beds, pillars or like members; Arrangement of ways
    • 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/01Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/015Frames, beds, pillars
    • 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • 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
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02Driving main working members

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Abstract

The invention belongs to shipbuilding fields, and it discloses a kind of large-scale high-precision flange processing machines, the base including being mounted on flange center to be processed, and the base inner is equipped with main shaft;The spindle top is equipped with pivoted arm, and the base is equipped with floating bearing, is equipped with the driving mechanism being sequentially connected with floating bearing in the pivoted arm;One end of the pivoted arm is equipped with the cutting mechanism for processing flange.The equipment is high in machining efficiency, stability is good.

Description

A kind of large-scale high-precision flange processing machine
Technical field
The invention belongs to shipbuilding fields, and in particular to a kind of large-scale high-precision flange processing machine.
Background technique
Large-sized flange processing machine is the necessary equipment of scene processing full circle swinging type ship paddle rudder all-in-one machine pedestal, our company 2013 More than 50 ten thousand yuan of year investment has purchased a fluid pressure type pivoted arm flange processing machine.
Original purchase fluid pressure type flange processing machine uses more than a year through electromechanical workshop, and discovery has the following deficiencies:
1) processing efficiency is low, processes a pedestal flange and groove needs 4 day time;
2) hydraulic motor service wear is big and hydraulic buttery valve high failure rate, maintenance expense are high;
3) pivoted arm is driven to chain drive, turns round the too big influence machining accuracy of freedom degree.
Summary of the invention
It is an object of the invention to a kind of large-scale high-precision flange processing machines.The equipment is high in machining efficiency, stability is good.
To achieve the above object, the invention provides the following technical scheme: a kind of large-scale high-precision flange processing machine, including peace Mounted in the base of flange center to be processed, the base inner is equipped with main shaft;The spindle top is equipped with pivoted arm, described Base be equipped with floating bearing, the driving mechanism being sequentially connected with floating bearing is equipped in the pivoted arm;The pivoted arm One end be equipped with cutting mechanism for processing flange.
In above-mentioned large-scale high-precision flange processing machine, gear, the driving are equipped with outside the floating bearing The power output end of mechanism is equipped with the driving wheel engaged with gear.
In above-mentioned large-scale high-precision flange processing machine, the cutting mechanism is connected by working arm with pivoted arm;Institute The working arm stated is equipped with the adjustment unit for controlling cutting mechanism or so He moving up and down.
In above-mentioned large-scale high-precision flange processing machine, the other end of the pivoted arm is equipped with clump weight.
In above-mentioned large-scale high-precision flange processing machine, the pivoted arm is equipped with elastic supporting member for supporting optical member, the elasticity Supporting element and the power output end of driving mechanism are symmetrically mounted on pivoted arm centered on main shaft;The bottom of the elastic supporting member for supporting optical member Portion is contacted with base.
In above-mentioned large-scale high-precision flange processing machine, the adjustment unit includes the level being arranged on working arm Sliding rail, the planker cooperated with the horizontal slide rail, the upright slide rail being arranged on planker;The cutting mechanism is along vertical sliding Rail sliding.
In above-mentioned large-scale high-precision flange processing machine, the flange center to be processed is equipped with criss-cross support The center of support frame is arranged in frame, the base.
In above-mentioned large-scale high-precision flange processing machine, the cutting mechanism uses planer-type milling machine power head.
In above-mentioned large-scale high-precision flange processing machine, the driving mechanism includes servo motor and servo motor The servo motor retarder of cooperation and the driving wheel that servo motor power output end is set.
The beneficial effects of the present invention are:
1) the innovative base form for adding floating bearing using sleeve shaft-type structure reduces central axis height to improve stabilization Property, while mitigating base weight and assembly difficulty;
2) using planer-type milling machine power head replace hydraulic motor power head, with improve stock-removing efficiency, reduce device fabrication at Originally, maintenance expense is reduced;
3) line double pivoted arms in Yuanping City's are replaced using offset single-turn arm, to be suitble to milling unit head installation form, and improved Cutting head radial stroke is to adapt to the processing request of full face flange;
4) in such a way that servo motor retarder is by floating bearing direct geared driving pivoted arm, instead of former variable-frequency motor or nothing Grade gearbox improves stability when low speed by chain drive pivoted arm mode, and improves articulated arm rotational freedom to improve Machining accuracy;
5) former four support leg adjustment modes are replaced with disc type bottom plate adjustment mode, shortens equipment center and horizontal location tune The whole time improves the stability of base process.
Detailed description of the invention
Attached drawing 1 is the cross-sectional view of the embodiment of the present invention 1;
Attached drawing 2 is the perspective view of the embodiment of the present invention 1.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Referring to Fig. 1, a kind of large-scale high-precision flange processing machine, the base 1 including being mounted on flange center to be processed, Main shaft 2 is equipped with inside the base 1;Pivoted arm 3 is equipped at the top of the main shaft 2, the base 1 is equipped with floating bearing, The driving mechanism 4 being sequentially connected with floating bearing is equipped in the pivoted arm 3;One end of the pivoted arm 3 is equipped with for processing The cutting mechanism 5 of flange.
Add 1 form of innovative base of floating bearing using sleeve shaft-type structure, reduce central axis height to improve stability, Mitigate 1 weight of base and assembly difficulty simultaneously.By being sequentially connected between driving mechanism 4 and floating bearing, outside floating bearing Circle is fixed on base 1, therefore driving mechanism 4 will drive the rotation of pivoted arm 3, and then cutting mechanism 5 is made to carry out revolution processing.
In the present embodiment, it is equipped with gear outside the floating bearing, the power output end of the driving mechanism 4 is set There is the driving wheel engaged with gear;Specifically, the driving mechanism 4 is watched including servo motor, with what servo motor cooperated It takes motor reducer and the driving wheel of servo motor power output end is set.
Preferably, the cutting mechanism 5 is connected by working arm 6 and pivoted arm 3;The working arm 6 is equipped with and is used for Control adjustment unit cutting mechanism 5 or so and moved up and down;The other end of the pivoted arm 3 is equipped with clump weight 7.
In the present embodiment, the pivoted arm 3 is equipped with elastic supporting member for supporting optical member 8, the elastic supporting member for supporting optical member 8 and driving mechanism 4 power output end is symmetrically mounted on pivoted arm 3 centered on main shaft 2;The bottom of the elastic supporting member for supporting optical member 8 connects with base 1 Touching.Elastic supporting member for supporting optical member 8 is generally support spring, for guaranteeing servo motor power output end stable operation.
In the present embodiment, the adjustment unit includes the horizontal slide rail being arranged on working arm 6 and the level The planker 9 of sliding rail cooperation, the upright slide rail being arranged on planker 9;The cutting mechanism 5 is slided along upright slide rail.The structure It is relatively common in machinery field, this is not emphasized excessively.
In the present embodiment, the flange center to be processed is equipped with criss-cross support frame 10, and the base 1 is set It sets at the center of support frame 10, the cutting mechanism 5 uses planer-type milling machine power head.
In our company GS14200/201 ship series, Flange Plane processing is all to complete plane by equipment described in embodiment 1 to add Work, and passed through the approval of shipowner's ship inspection.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

Claims (9)

1. a kind of large-scale high-precision flange processing machine, the base including being mounted on flange center to be processed, which is characterized in that institute The base inner stated is equipped with main shaft;The spindle top is equipped with pivoted arm, and the base is equipped with floating bearing, and described turns The driving mechanism being sequentially connected with floating bearing is equipped in arm;One end of the pivoted arm is equipped with the cutter for processing flange Structure.
2. large-scale high-precision flange processing machine according to claim 1, which is characterized in that set outside the floating bearing There is gear, the power output end of the driving mechanism is equipped with the driving wheel engaged with gear.
3. large-scale high-precision flange processing machine according to claim 1, which is characterized in that the cutting mechanism passes through work Make arm to connect with pivoted arm;The working arm is equipped with the adjustment unit for controlling cutting mechanism or so He moving up and down.
4. large-scale high-precision flange processing machine according to claim 1, which is characterized in that the other end of the pivoted arm Equipped with clump weight.
5. large-scale high-precision flange processing machine according to claim 1, which is characterized in that the pivoted arm is equipped with elasticity The power output end of supporting element, the elastic supporting member for supporting optical member and driving mechanism is symmetrically mounted on pivoted arm centered on main shaft;Institute The bottom for the elastic supporting member for supporting optical member stated is contacted with base.
6. large-scale high-precision flange processing machine according to claim 3, which is characterized in that the adjustment unit includes setting Set the horizontal slide rail on working arm, the planker cooperated with the horizontal slide rail, the upright slide rail being arranged on planker;It is described Cutting mechanism along upright slide rail slide.
7. large-scale high-precision flange processing machine according to claim 1, which is characterized in that in the flange to be processed The heart is equipped with criss-cross support frame, and the center of support frame is arranged in the base.
8. large-scale high-precision flange processing machine according to claim 1, which is characterized in that the cutting mechanism is using dragon Door milling machine power head.
9. large-scale high-precision flange processing machine according to claim 2, which is characterized in that the driving mechanism includes watching Take motor, the servo motor retarder cooperated with servo motor and the driving wheel that servo motor power output end is set.
CN201810937405.6A 2018-08-17 2018-08-17 A kind of large-scale high-precision flange processing machine Pending CN108972018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810937405.6A CN108972018A (en) 2018-08-17 2018-08-17 A kind of large-scale high-precision flange processing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810937405.6A CN108972018A (en) 2018-08-17 2018-08-17 A kind of large-scale high-precision flange processing machine

Publications (1)

Publication Number Publication Date
CN108972018A true CN108972018A (en) 2018-12-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810937405.6A Pending CN108972018A (en) 2018-08-17 2018-08-17 A kind of large-scale high-precision flange processing machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114131358A (en) * 2021-11-12 2022-03-04 安徽丰原化工装备有限公司 Flange sealing surface machining device

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2137190Y (en) * 1992-04-15 1993-06-30 中国石化总公司金陵石油化工公司 Machining device for combined flange and sealing surface of valves
CN2860724Y (en) * 2005-09-26 2007-01-24 广州文冲船厂有限责任公司 Mobile horizontal and vertical type flange processing device
CN201079858Y (en) * 2007-09-19 2008-07-02 扬州华泰特种设备有限公司 Processing device for portals type crane gantry cylinder flange and turntable flange
KR100943767B1 (en) * 2009-02-05 2010-02-23 안상국 Portable flange facer capable of optionally adjusting serration roughness
CN201644883U (en) * 2010-03-16 2010-11-24 叶宏洪 Special milling machine for processing flange end face
CN102922016A (en) * 2012-11-08 2013-02-13 蓬莱巨涛海洋工程重工有限公司 Flange processing device
CN103286357A (en) * 2013-06-04 2013-09-11 中国葛洲坝集团机械船舶有限公司 Device for processing large-size flange surface
CN105522171A (en) * 2016-02-18 2016-04-27 诸城市圣阳机械有限公司 Portable type numerical-control process continuous processing device
CN205587670U (en) * 2016-03-31 2016-09-21 昆山赫途机电工业有限公司 Portable flange terminal surface processing machine
CN106825704A (en) * 2017-03-01 2017-06-13 广西双起起重机制造有限公司 The rotary milling machine of drum flange is hung in processing fixation
CN206662422U (en) * 2017-03-22 2017-11-24 李卫超 Internal expansion type end face of flange processing machine

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2137190Y (en) * 1992-04-15 1993-06-30 中国石化总公司金陵石油化工公司 Machining device for combined flange and sealing surface of valves
CN2860724Y (en) * 2005-09-26 2007-01-24 广州文冲船厂有限责任公司 Mobile horizontal and vertical type flange processing device
CN201079858Y (en) * 2007-09-19 2008-07-02 扬州华泰特种设备有限公司 Processing device for portals type crane gantry cylinder flange and turntable flange
KR100943767B1 (en) * 2009-02-05 2010-02-23 안상국 Portable flange facer capable of optionally adjusting serration roughness
CN201644883U (en) * 2010-03-16 2010-11-24 叶宏洪 Special milling machine for processing flange end face
CN102922016A (en) * 2012-11-08 2013-02-13 蓬莱巨涛海洋工程重工有限公司 Flange processing device
CN103286357A (en) * 2013-06-04 2013-09-11 中国葛洲坝集团机械船舶有限公司 Device for processing large-size flange surface
CN105522171A (en) * 2016-02-18 2016-04-27 诸城市圣阳机械有限公司 Portable type numerical-control process continuous processing device
CN205587670U (en) * 2016-03-31 2016-09-21 昆山赫途机电工业有限公司 Portable flange terminal surface processing machine
CN106825704A (en) * 2017-03-01 2017-06-13 广西双起起重机制造有限公司 The rotary milling machine of drum flange is hung in processing fixation
CN206662422U (en) * 2017-03-22 2017-11-24 李卫超 Internal expansion type end face of flange processing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114131358A (en) * 2021-11-12 2022-03-04 安徽丰原化工装备有限公司 Flange sealing surface machining device

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Application publication date: 20181211