CN107498239A - A kind of plane rotation base mechanisms of clamp base - Google Patents
A kind of plane rotation base mechanisms of clamp base Download PDFInfo
- Publication number
- CN107498239A CN107498239A CN201710796071.0A CN201710796071A CN107498239A CN 107498239 A CN107498239 A CN 107498239A CN 201710796071 A CN201710796071 A CN 201710796071A CN 107498239 A CN107498239 A CN 107498239A
- Authority
- CN
- China
- Prior art keywords
- base
- roller
- fixed
- rotating shaft
- revolving bed
- 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
- B23K37/0461—Welding tables
-
- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention discloses a kind of plane rotation base mechanisms of clamp base, it is characterised in that：The slew gear includes revolving bed,Rotating shaft,The revolving bed is fixed on the upper end of rotating shaft by cover plate,The bottom of the rotating shaft passes through bearing housing,The rotating shaft bottom is fixed with pressing plate,The top of the revolving bed is fixed with base grillages,The base plates are fixed on base grillages,The roll wheel assembly has roller,Roller bearing,Roller shaft forms,The roller is taper type structure,The taper surface of the roller is in contact with the lower surface of revolving bed,Roller bearing is fixed with the inner chamber of the roller,The roller shaft passes through the roller bearing,The both ends of the roller shaft are fixed in roller mount,The roller mount is fixed on base,The bearing housing is fixed at the center of base,Limited block is further fixed on the base,The present invention has easy to use,Adaptability is good,The advantages of stability is good.
Description
Technical field
The invention belongs to weld tool technical field, and in particular to a kind of plane rotation base mechanisms of clamp base.
Background technology
For welding technique as manufacturing traditional handicraft and technology, the development in commercial Application in recent years is very fast
Speed.Traditional welding is only a welding gun, by operating personnel's hand torch, it would be desirable to first workpiece of welding and second
Workpiece puts together and alignd, and then manually welds them together, and welding step is excessively cumbersome；And in welding,
, must be at intervals between two neighboring welding post for safety problem.Because welding gun is entirely manually to manipulate,
Controllability is poor, so the automaticity of welding is low, welding precision is low, welding efficiency is low and welding product quality cannot protect
Card；Because the interval between station and station is larger so that welding can not sufficiently utilize limited space, cause the wave in space
Take.
Automatic welding technique has the advantages of good cost of efficiency high, welding quality is low and is widely used in auto parts and components and adds
Work enterprise, automatic welding machine needs to coordinate welding bench or plane rotation base mechanisms to use, and existing plane rotation
Base mechanisms often exist bad adaptability, stability it is poor, in-convenience in use the defects of.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of plane rotation base of clamp base
Mechanism.
A kind of plane rotation base mechanisms of clamp base, including slew gear, roll wheel assembly, base, base plates；It is special
Sign is：The slew gear includes revolving bed, rotating shaft, and the revolving bed is fixed on the upper end of rotating shaft by cover plate, described
The bottom of rotating shaft passes through bearing housing, and the rotating shaft bottom is fixed with pressing plate, and the top of the revolving bed is fixed with base grillages,
The base plates are fixed on base grillages, and the roll wheel assembly is made up of roller, roller bearing, roller shaft, and the roller is
Taper type structure, the taper surface of the roller are in contact with the lower surface of revolving bed, and roller is fixed with the inner chamber of the roller
Bearing, the roller shaft pass through the roller bearing, and the both ends of the roller shaft are fixed in roller mount, and the roller mount is consolidated
It is scheduled on base, the bearing housing is fixed at the center of base, and limited block is further fixed on the base.
Preferably, the positive stop is fixed on the sidepiece of revolving bed by fixing bolt, and limited block is positioned at described spacing
On block rotation rail trace.
Preferably, the bottom of the base is fixed with castor, is provided with through hole at the center of the base, the pressing plate is located at
In the through hole.
Preferably, two groups of bearings are provided with the bearing housing, the rotating shaft is provided with step, and the step is positioned at described
Between two groups of bearings.
Compared with prior art, beneficial effects of the present invention：
In the use of the present invention, base plates are connected with weld jig base, can be according between welding procedure adjustment limited block
Angle, so as to adjust the anglec of rotation of revolution base mechanisms, angle of revolution can be 90 °, 180 ° or 360 °, so as to adapt to not
With welding procedure, it is adaptable good the advantages of；By setting roll wheel assembly, resistance during so as to reduce revolution, roll simultaneously
Wheel assembly provides certain support force, can ensure the overall stability of mechanism, have the advantages of energy consumption is low, stability is good；It is logical
Setting castor is crossed, moving integrally for mechanism can be facilitated, so as to be user-friendly, there is the advantages of easy to use.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the plane rotation base mechanisms of clamp base of the present invention.
Fig. 2 is Fig. 1 front-view schematic diagram.
Fig. 3 is Fig. 1 schematic top plan view.
Fig. 4 is the structural representation of slew gear in the present invention.
Fig. 5 is the structural representation of limited block in the present invention.
In figure, 1, limited block, 2, base plates, 3, slew gear, 4, base grillages, 5, castor, 6, base, 7, roller group
Part, 8, roller mount, 301, revolving bed, 302, cover plate, 303, rotating shaft, 304, bearing housing, 305, pressing plate, 306, positive stop.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of plane rotation base mechanisms of clamp base, including slew gear 3,
Roll wheel assembly 7, base 6, base plates 2；It is characterized in that：The slew gear 3 include revolving bed 301, rotating shaft 303, described time
Swivel base 301 is fixed on the upper end of rotating shaft 303 by cover plate 302, and the bottom of the rotating shaft 303 passes through bearing housing 304, described turn
The bottom of axle 303 is fixed with pressing plate 305, and the top of the revolving bed 301 is fixed with base grillages 4, and the base plates 2 are fixed on
On base grillages 4, the roll wheel assembly 7 is made up of roller, roller bearing, roller shaft, and the roller is taper type structure, described
The taper surface of roller is in contact with the lower surface of revolving bed 301, and roller bearing, the roller are fixed with the inner chamber of the roller
Axle passes through the roller bearing, and the both ends of the roller shaft are fixed in roller mount 8, and the roller mount 8 is fixed on base 6
On, the bearing housing 304 is fixed at the center of base 6, and limited block 1 is further fixed on the base 6.
The positive stop 306 is fixed on the sidepiece of revolving bed 301 by fixing bolt, and limited block 1 is positioned at described spacing
On the rotation rail trace of block 306.
The bottom of the base 6 is fixed with castor 5, and through hole is provided with the center of the base 6, and the pressing plate 305 is located at
In the through hole.
Two groups of bearings are provided with the bearing housing 304, the rotating shaft 3 is provided with step, and the step is located at described two
Between group bearing.
A kind of plane rotation base mechanisms of clamp base of the present invention, are worked by such a way：
In the use of the present invention, base plates 2 are connected with weld jig base, can be adjusted according to welding procedure limited block 1 it
Between angle, so as to adjust the anglec of rotation of revolution base mechanisms, angle of revolution can be 90 °, 180 ° or 360 °, so as to adapt to
Different welding procedures, it is adaptable good the advantages of；By setting roll wheel assembly 7, resistance during so as to reduce revolution, simultaneously
Roll wheel assembly 7 provides certain support force, can ensure the overall stability of mechanism, have the advantages of energy consumption is low, stability is good；
By setting castor 5, moving integrally for mechanism can be facilitated, so as to be user-friendly, there is the advantages of easy to use.
Invention is exemplarily described above in conjunction with accompanying drawing for technical solution of the present invention, it is clear that present invention specific implementation
It is not subject to the restrictions described above, as long as the various unsubstantialities for employing inventive concept and technical scheme of the present invention progress change
Enter, or it is not improved the design of invention and technical scheme are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (4)
1. a kind of plane rotation base mechanisms of clamp base, including slew gear（3）, roll wheel assembly（7）, base（6）、base
Plate（2）；It is characterized in that：The slew gear（3）Including revolving bed（301）, rotating shaft（303）, the revolving bed（301）Pass through
Cover plate（302）It is fixed on rotating shaft（303）Upper end, the rotating shaft（303）Bottom pass through bearing housing（304）, the rotating shaft
（303）Bottom is fixed with pressing plate（305）, the revolving bed（301）Top be fixed with base grillages（4）, the base plates
（2）It is fixed on base grillages（4）On, the roll wheel assembly（7）It is made up of roller, roller bearing, roller shaft, the roller is cone
Platform shape structure, the taper surface and revolving bed of the roller（301）Lower surface be in contact, rolling is fixed with the inner chamber of the roller
Wheel bearing, the roller shaft pass through the roller bearing, and the both ends of the roller shaft are fixed on roller mount（8）On, the rolling
Wheel seat（8）It is fixed on base（6）On, the bearing housing（304）It is fixed on base（6）Center at, the base（6）On it is also solid
Determine limited location block（1）.
A kind of 2. plane rotation base mechanisms of clamp base as claimed in claim 1, it is characterised in that：The positive stop
（306）Revolving bed is fixed on by fixing bolt（301）Sidepiece, limited block（1）Positioned at the positive stop（306）Rotation rail
On trace.
A kind of 3. plane rotation base mechanisms of clamp base as claimed in claim 1, it is characterised in that：The base（6）
Bottom be fixed with castor（5）, the base（6）Center at be provided with through hole, the pressing plate（305）In the through hole.
A kind of 4. plane rotation base mechanisms of clamp base as claimed in claim 1, it is characterised in that：The bearing housing
（304）Inside it is provided with two groups of bearings, the rotating shaft（3）Step is provided with, the step is between two groups of described bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796071.0A CN107498239A (en) | 2017-09-06 | 2017-09-06 | A kind of plane rotation base mechanisms of clamp base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796071.0A CN107498239A (en) | 2017-09-06 | 2017-09-06 | A kind of plane rotation base mechanisms of clamp base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107498239A true CN107498239A (en) | 2017-12-22 |
Family
ID=60694971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710796071.0A Pending CN107498239A (en) | 2017-09-06 | 2017-09-06 | A kind of plane rotation base mechanisms of clamp base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107498239A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711987A (en) * | 2019-09-17 | 2020-01-21 | 中国第一汽车股份有限公司 | Operation vehicle capable of rapidly switching clamps |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3799006A (en) * | 1972-03-20 | 1974-03-26 | Robertshaw Controls Co | Method and apparatus for welding bellows constructions and the like |
| CN102744543A (en) * | 2012-07-24 | 2012-10-24 | 安徽安风风机有限公司 | Locating spot welding equipment of fan impeller blade |
| CN102837109A (en) * | 2012-09-17 | 2012-12-26 | 零八一电子集团四川天源机械有限公司 | Automatic girth welding fixture |
| CN102873477A (en) * | 2012-03-13 | 2013-01-16 | 浙江金刚汽车有限公司 | Automobile model switching mechanism of automobile production line |
| CN103071960A (en) * | 2013-02-07 | 2013-05-01 | 河南机电高等专科学校 | Welding frame for fillet welding in flat position of tower leg of power transmission line iron tower |
| CN203495486U (en) * | 2013-08-10 | 2014-03-26 | 十堰鸿亚力汽车装备制造有限公司 | Rotary structure for automobile welding clamp |
| CN103878509A (en) * | 2014-03-17 | 2014-06-25 | 创美工艺(常熟)有限公司 | Workpiece clamping rotating table structure matched with welding robots |
| CN203696340U (en) * | 2013-12-18 | 2014-07-09 | 北汽福田汽车股份有限公司 | Slewing gear for welding platform and welding platform |
-
2017
- 2017-09-06 CN CN201710796071.0A patent/CN107498239A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3799006A (en) * | 1972-03-20 | 1974-03-26 | Robertshaw Controls Co | Method and apparatus for welding bellows constructions and the like |
| CN102873477A (en) * | 2012-03-13 | 2013-01-16 | 浙江金刚汽车有限公司 | Automobile model switching mechanism of automobile production line |
| CN102744543A (en) * | 2012-07-24 | 2012-10-24 | 安徽安风风机有限公司 | Locating spot welding equipment of fan impeller blade |
| CN102837109A (en) * | 2012-09-17 | 2012-12-26 | 零八一电子集团四川天源机械有限公司 | Automatic girth welding fixture |
| CN103071960A (en) * | 2013-02-07 | 2013-05-01 | 河南机电高等专科学校 | Welding frame for fillet welding in flat position of tower leg of power transmission line iron tower |
| CN203495486U (en) * | 2013-08-10 | 2014-03-26 | 十堰鸿亚力汽车装备制造有限公司 | Rotary structure for automobile welding clamp |
| CN203696340U (en) * | 2013-12-18 | 2014-07-09 | 北汽福田汽车股份有限公司 | Slewing gear for welding platform and welding platform |
| CN103878509A (en) * | 2014-03-17 | 2014-06-25 | 创美工艺(常熟)有限公司 | Workpiece clamping rotating table structure matched with welding robots |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711987A (en) * | 2019-09-17 | 2020-01-21 | 中国第一汽车股份有限公司 | Operation vehicle capable of rapidly switching clamps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20171222 |
|
| RJ01 | Rejection of invention patent application after publication |