CN107081563A - A kind of special welding machine rotary main shaft device - Google Patents

A kind of special welding machine rotary main shaft device Download PDF

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Publication number
CN107081563A
CN107081563A CN201710463083.1A CN201710463083A CN107081563A CN 107081563 A CN107081563 A CN 107081563A CN 201710463083 A CN201710463083 A CN 201710463083A CN 107081563 A CN107081563 A CN 107081563A
Authority
CN
China
Prior art keywords
ring flange
power transmission
chuck
transmission shaft
decelerator
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
CN201710463083.1A
Other languages
Chinese (zh)
Inventor
陈鸣晖
袁磊
原鹏飞
王丽峰
涂国栋
吴文斌
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.)
Jiangxi Hongdu Aviation Industry Group Co Ltd
Original Assignee
Jiangxi Hongdu Aviation Industry Group 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 Jiangxi Hongdu Aviation Industry Group Co Ltd filed Critical Jiangxi Hongdu Aviation Industry Group Co Ltd
Priority to CN201710463083.1A priority Critical patent/CN107081563A/en
Publication of CN107081563A publication Critical patent/CN107081563A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps

Abstract

A kind of special welding machine rotary main shaft device, wherein, support base includes square plate, the bearing block of motor transmission component is arranged on square plate, motor is connected with decelerator, and decelerator exports rotary flange disk using it and is connected by bolt with power transmission shaft one end end flange, effectively increases the coaxial accuracy of transmission system, the casing of decelerator is arranged on bearing block, and the power transmission shaft other end is through bearing block and stretches out bearing block;The taper ring flange of fixture is connected with power transmission shaft using taper fit, improves the coaxial accuracy of transmission system, and the chuck for clamping workpiece to be welded is connected by bolt with chuck ring flange, and chuck ring flange is connected by bolt and taper ring flange;Start motor, power is transferred to by workpiece to be welded by decelerator, power transmission shaft, taper ring flange, chuck ring flange, chuck, and then drive workpiece rotation to be welded, be subjected to.

Description

A kind of special welding machine rotary main shaft device
Technical field
The present invention relates to machinery manufacturing technology field, more particularly to a kind of special welding machine rotary main shaft device.
Background technology
In machining manufacturing, welding is a kind of relatively common processing technology, can be according to different technical requirements Using different welding methods, and for the higher circular weld welding procedure of welding technique requirement, it is necessary in special welding machine Upper carry out automatic welding, accordingly, it would be desirable to which a kind of Special rotary main shaft device is to provide workpiece rotary power.
The content of the invention
Technical problem solved by the invention is to provide a kind of special welding machine rotary main shaft device, to solve above-mentioned background Shortcoming in technology.
Technical problem solved by the invention is realized using following technical scheme:
A kind of special welding machine rotary main shaft device, including support base, motor transmission component and fixture, wherein, motor transmission component On support base, fixture is connected with motor transmission component, and concrete structure is as follows:
Support base includes square plate;
In motor transmission component, bearing block is arranged on square plate, and motor is connected with decelerator, and decelerator utilizes its output rotation Ring flange is connected by bolt with power transmission shaft one end end flange, and the casing of decelerator is arranged on bearing block, and power transmission shaft is another End is through bearing block and stretches out bearing block;
In fixture, taper ring flange is connected with power transmission shaft using taper fit, and the chuck for clamping workpiece to be welded passes through spiral shell Bolt is connected with chuck ring flange, and chuck ring flange is connected by bolt and taper ring flange;
In electric motor starting, power is transferred to by decelerator, power transmission shaft, taper ring flange, chuck ring flange, chuck to be welded Workpiece is connect, and then drives workpiece rotation to be welded, is subjected to.
In the present invention, support base is welded by polylith square plate and reinforcement.
In the present invention, bearing block is arranged on square plate by bolt and alignment pin.
In the present invention, the rolling being provided with bearing (ball) cover, bearing (ball) cover for supporting power transmission shaft is installed on bearing block Dynamic bearing.
In the present invention, it is provided with power transmission shaft for preventing the bolt of power transmission shaft axial float.
Beneficial effect:
1)The present invention can meet the rotation requirement of circular weld workpiece to be welded;
2)The present invention is connected using ring flange output form decelerator with power transmission shaft, for axle output form decelerator, effectively Improve the coaxial accuracy of transmission system;
3)Power transmission shaft of the present invention is connected with taper chuck using taper fit, and key connection improves power train between more general hole axle The coaxial accuracy of system, so as to improve the precision of welding system.
Brief description of the drawings
Fig. 1 is the front view of presently preferred embodiments of the present invention.
Fig. 2 is the side view of presently preferred embodiments of the present invention.
Fig. 3 is the top view of presently preferred embodiments of the present invention.
Fig. 4 is sectional view at B-B in Fig. 3.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are readily apparent from clearly, tie below Conjunction is specifically illustrating, and the present invention is expanded on further.
Referring to a kind of special welding machine rotary main shaft device of Fig. 1~4, including support base 01, motor transmission component 02 and folder Tool 03, motor transmission component 02 is arranged on support base 01, and fixture 03 is connected with motor transmission component 02, and concrete structure is as follows:
Support base 01 is welded by square plate 16 and reinforcement;
Motor transmission component 02 includes motor 1, decelerator 2, bolt(3、5、17), alignment pin 4, power transmission shaft 6, rolling bearing 7, axle Bearing 8 and bearing (ball) cover 9, bearing block 8 are arranged on square plate 16 by bolt 3 and alignment pin 4, and motor 1 connects with decelerator 2 Connect, decelerator 2 exports rotary flange disk using it and is connected by bolt 17 with the end flange of power transmission shaft 6, the casing of decelerator 2 leads to Bolt 5 is crossed on bearing block 8, power transmission shaft 6 is arranged on bearing block 8 by rolling bearing 7, bearing (ball) cover 9 and bolt;
Fixture 03 includes chuck 10, the bolt for clamping workpiece to be welded(11、12、15), taper ring flange 13 and chuck method Blue disk 14, taper ring flange 13 is connected by bolt 15 with chuck ring flange 14, and chuck 10 passes through bolt 11 and chuck method Blue disk 14 is connected, and power transmission shaft 6 is connected with taper ring flange 13 using taper fit, and prevents axial float by bolt 12, When motor 1 starts, power is transferred to by decelerator 2, power transmission shaft 6, taper ring flange 13, chuck ring flange 14, chuck 10 Workpiece to be welded, and then workpiece rotation to be welded is driven, it is subjected to.
In the present embodiment, it is connected, is slowed down compared with axle output form with power transmission shaft 6 using ring flange output form decelerator 2 For device, the coaxial accuracy of transmission system is effectively increased;And power transmission shaft 6 and taper ring flange 13 are connected using taper fit Connect, key connection improves the coaxial accuracy of transmission system between more general hole axle, so as to improve the precision of welding system.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (5)

1. a kind of special welding machine rotary main shaft device, including support base, motor transmission component and fixture, it is characterised in that motor Transmission component is arranged on support base, and fixture is connected with motor transmission component, and concrete structure is as follows:
Support base includes square plate;
In motor transmission component, bearing block is arranged on square plate, and motor is connected with decelerator, and decelerator utilizes its output rotation Ring flange is connected with power transmission shaft one end end flange, and the casing of decelerator is arranged on bearing block, and the power transmission shaft other end passes through axle Bearing simultaneously stretches out bearing block;
In fixture, taper ring flange is connected with power transmission shaft using taper fit, chuck and chuck for clamping workpiece to be welded Ring flange is connected, and chuck ring flange is connected with taper ring flange;
In electric motor starting, power is transferred to by decelerator, power transmission shaft, taper ring flange, chuck ring flange, chuck to be welded Workpiece is connect, and then drives workpiece rotation to be welded, is subjected to.
2. a kind of special welding machine rotary main shaft device according to claim 1, it is characterised in that support base is square by polylith Plate is welded with reinforcement.
3. a kind of special welding machine rotary main shaft device according to claim 1, it is characterised in that bearing block by bolt with Alignment pin is arranged on square plate.
4. a kind of special welding machine rotary main shaft device according to claim 1, it is characterised in that axle is provided with bearing block Rolling bearing for supporting power transmission shaft is installed in socket end lid, bearing (ball) cover.
5. a kind of special welding machine rotary main shaft device according to claim 1, it is characterised in that be provided with power transmission shaft Bolt for preventing power transmission shaft axial float.
CN201710463083.1A 2017-06-19 2017-06-19 A kind of special welding machine rotary main shaft device Pending CN107081563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710463083.1A CN107081563A (en) 2017-06-19 2017-06-19 A kind of special welding machine rotary main shaft device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710463083.1A CN107081563A (en) 2017-06-19 2017-06-19 A kind of special welding machine rotary main shaft device

Publications (1)

Publication Number Publication Date
CN107081563A true CN107081563A (en) 2017-08-22

Family

ID=59606732

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710463083.1A Pending CN107081563A (en) 2017-06-19 2017-06-19 A kind of special welding machine rotary main shaft device

Country Status (1)

Country Link
CN (1) CN107081563A (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1344555A1 (en) * 1986-04-07 1987-10-15 Волгодонский Филиал Всесоюзного Проектно-Конструкторского Технологического Института Атомного Машиностроения И Котлостроения Apparatus for prewelding assembly
JPH11151583A (en) * 1997-11-19 1999-06-08 Toyota Autom Loom Works Ltd Deburring device for friction welding equipment
CN201922206U (en) * 2010-12-27 2011-08-10 沈阳三洋球罐有限公司 Automatic welding machine for butt joint of flange
CN202716176U (en) * 2012-07-17 2013-02-06 安徽铜冠机械股份有限公司 Welding piece coaxial tool
CN102941362A (en) * 2012-12-05 2013-02-27 江苏远中电机股份有限公司 Drilling device of motor shaft center holes
CN202779871U (en) * 2012-07-23 2013-03-13 山东省宇捷轴承制造有限公司 Fixture
CN103612147A (en) * 2013-12-11 2014-03-05 中捷机床有限公司 Turning clamp device special for bent axle and manufacturing method
CN203621537U (en) * 2013-12-17 2014-06-04 郭新波 Electric self-centering chuck
CN203664731U (en) * 2013-11-25 2014-06-25 辽宁石油机械制造有限公司 Elastic expansion force core shaft for lathe
CN203875363U (en) * 2014-04-23 2014-10-15 宣化钢铁集团有限责任公司 Chuck for lathe tailstock
CN204545773U (en) * 2014-10-09 2015-08-12 镇江四联机电科技有限公司 Multifunctional rotating body centering device
CN205519695U (en) * 2016-05-05 2016-08-31 曹远刚 Transition connecting device of machine tool tailstock installation chuck

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1344555A1 (en) * 1986-04-07 1987-10-15 Волгодонский Филиал Всесоюзного Проектно-Конструкторского Технологического Института Атомного Машиностроения И Котлостроения Apparatus for prewelding assembly
JPH11151583A (en) * 1997-11-19 1999-06-08 Toyota Autom Loom Works Ltd Deburring device for friction welding equipment
CN201922206U (en) * 2010-12-27 2011-08-10 沈阳三洋球罐有限公司 Automatic welding machine for butt joint of flange
CN202716176U (en) * 2012-07-17 2013-02-06 安徽铜冠机械股份有限公司 Welding piece coaxial tool
CN202779871U (en) * 2012-07-23 2013-03-13 山东省宇捷轴承制造有限公司 Fixture
CN102941362A (en) * 2012-12-05 2013-02-27 江苏远中电机股份有限公司 Drilling device of motor shaft center holes
CN203664731U (en) * 2013-11-25 2014-06-25 辽宁石油机械制造有限公司 Elastic expansion force core shaft for lathe
CN103612147A (en) * 2013-12-11 2014-03-05 中捷机床有限公司 Turning clamp device special for bent axle and manufacturing method
CN203621537U (en) * 2013-12-17 2014-06-04 郭新波 Electric self-centering chuck
CN203875363U (en) * 2014-04-23 2014-10-15 宣化钢铁集团有限责任公司 Chuck for lathe tailstock
CN204545773U (en) * 2014-10-09 2015-08-12 镇江四联机电科技有限公司 Multifunctional rotating body centering device
CN205519695U (en) * 2016-05-05 2016-08-31 曹远刚 Transition connecting device of machine tool tailstock installation chuck

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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20170822