CN107081563A - A kind of special welding machine rotary main shaft device - Google Patents
A kind of special welding machine rotary main shaft device Download PDFInfo
- 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
- transmission shaft
- chuck
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary 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
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.
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)
| 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 |
-
2017
- 2017-06-19 CN CN201710463083.1A patent/CN107081563A/en active Pending
Patent Citations (12)
| 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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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170822 |