CN104741860A - Welding workbench capable of making workpiece conduct three-dimensional motion - Google Patents
Welding workbench capable of making workpiece conduct three-dimensional motion Download PDFInfo
- Publication number
- CN104741860A CN104741860A CN201510136998.2A CN201510136998A CN104741860A CN 104741860 A CN104741860 A CN 104741860A CN 201510136998 A CN201510136998 A CN 201510136998A CN 104741860 A CN104741860 A CN 104741860A
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- welding
- annular
- welding bench
- threaded rod
- star
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- 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
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a welding workbench capable of making a workpiece conduct three-dimensional motion. The welding workbench capable of making the workpiece conduct the three-dimensional motion comprises a base, a support pillar, a threaded rod, a welding table and a support rod. After the threaded rod is in threaded connection with the support pillar, the welding table is supported by the base, the top end of the threaded rod is provided with a spherical protruding block which is coated with a spherical groove formed in the bottom of the welding table, annular grooves are correspondingly formed in the base and the welding table in an up and down mode, and the two ends of the hinged support rod can slide the annular grooves. When the workpiece to be welded needs to do the three-dimensional motion relative to a welding gun, an operator can rotate the threaded rod to lift or drop the welding table, then the operator drives the support rod to conduct annular movement. Due to the fact that a height difference exists between the total height of the support pillar and the threaded rod and the total height of the support rod, the annular movement of the support rod can make the welding table incline inwards or outwards, therefore, the workpiece to be welded on the welding table inclines to a certain degree, and welding of the welding gun is convenient.
Description
Technical field:
The present invention relates to technical field of shoe making, in particular to a kind of welding bench making workpiece carry out three-dimensional motion.
Background technology:
Along with the development of science and technology, market there is a lot of automatic welding machine.This bonding machine can carry out batch welding to workpiece, and efficiency is high, saves a large amount of labours.But existing bonding machine commercially can only weld usually on the direction of one dimension, and floor space is comparatively large, limits applying of bonding machine.
Application number is that the patent application of 201410542225.X discloses a kind of shoemaking bonding machine, comprise support and be arranged on the rotatable welding bench on support, support side is provided with frame, described frame is provided with the slide rail of vertical direction, slide rail is provided with support; Slide rail is also provided with locating piece; Two limits of support symmetry are respectively provided with first guide rail, one of them first guide rail is provided with the first slide block, first slide block is provided with servomotor, first slide block is also provided with the second guide rail, second guide rail is provided with the second slide block, second slide block is provided with servomotor, and the below of the second slide block is provided with welding rifle, and the second slide block is also fixed with exhaust duct.
Foregoing invention application is intended to welding bench by arranging rotation and can the welding rifle of movement on two dimensional surface, to reduce the floor space of machine, and expansion welding manner.It can thus be appreciated that foregoing invention application only can make the welding work pieces on welding bench make two dimensional motion relative to welding rifle.
Summary of the invention:
Technical problem solved by the invention: application number is the technical scheme described in the application for a patent for invention of 201410542225.X, the welding work pieces on welding bench only can be made to do two dimensional surface motion relative to welding rifle, and being not easy to weld needs to weld the workpiece of rifle inclination certain angle or some position of workpiece.
The invention provides following technical scheme:
Make workpiece carry out a welding bench for three-dimensional motion, comprise base, pillar, threaded rod, welding bench, support bar;
Described pillar is vertically arranged, and internal thread hole is offered on the top of pillar; Described threaded rod is vertically arranged, and the bottom of threaded rod is provided with external screw thread, and this external screw thread coordinates with the internal thread hole of pillar;
Described welding bench is provided with welding post, and welding bench is movably arranged on the top of threaded rod; Offer ball recess bottom described welding bench, the top of described threaded rod is provided with spherical protrusions, ball recess parcel spherical protrusions; Described ball recess comprises a circular open, the internal diameter of this circular open is less than the maximum inner diameter (i.e. sphere diameter) of ball recess, described ball recess wraps the major part (so, spherical protrusions not easily departs from ball recess) of spherical protrusions;
The upper surface of described base offers first ring connected in star, and the bottom of pillar is positioned at the annular of first ring connected in star, and the lower surface of described welding bench offers the second annular groove, and ball recess is positioned at the annular of the second annular groove; Described support bar comprises upper boom and lower beam, upper boom and lower beam hinged, the bottom of lower beam is provided with annular flange flange, the top of upper boom is provided with annular flange flange, the cross section of first ring connected in star and the second annular groove is all in convex shape, the annular flange flange of lower beam bottom is slidably fitted in first ring connected in star, and the annular flange flange on upper boom top is slidably fitted in the second annular groove.
By technique scheme, clamping workpiece to be welded is on welding post, and welding rifle is arranged on the top of welding post.When 3 D stereo motion need be done to workpiece to be welded relative to welding rifle, the rotatable threaded rod of operating personnel (when threaded rod rotates, the top of threaded rod, namely spherical protrusions rotates in ball recess), with lifting or decline welding bench; Afterwards, operating personnel drive support bar, make that circulatory motion is done along the upper surface of base in the bottom of support bar, circulatory motion is done along the bottom surface of welding bench in the top of support bar, namely the annular flange flange of lower beam bottom is slided along first ring connected in star, the annular flange flange on upper boom top slides along the second annular groove.Because pillar and the total height of threaded rod and the total height of support bar exist difference in height, therefore, support bar moves the inclination that welding bench generation can be made inside or outside along the annulus of first ring connected in star and the second annular groove, and then the inclination making the workpiece to be welded on it also occur to a certain degree, so that some position that welding work pieces treated by welding rifle is welded.
Wherein, due to upper boom and lower beam hinged, therefore, even if there is different differences in height from the total height of threaded rod and the total height of support bar in pillar, the hinged setting of upper boom and lower beam also can ensure that the annular flange flange of lower beam bottom is slided in first ring connected in star, and the annular flange flange on upper boom top is slided in the second annular groove.Again because the cross section of first ring connected in star and the second annular groove is all in convex shape, the annular flange flange of lower beam bottom is slidably fitted in first ring connected in star, the annular flange flange on upper boom top is slidably fitted in the second annular groove, therefore, double swerve can not be there is by the welding bench of stanchions threaded rod and they sup-port.
Illustrate the one of the second annular groove and ball recess relative position relation as the present invention, described ball recess is positioned at the annular central place of the second annular groove.
Illustrate the one of first ring connected in star and pillar bottom relative position relation as the present invention, the bottom of described pillar is positioned at the annular central place of first ring connected in star.
As the one explanation of the present invention to first ring connected in star and the second annular groove position relationship and magnitude relationship, the circular inside diameters of described first ring connected in star is equal to the circular inside diameters of the second annular groove, i.e. first ring connected in star and the equal size of the second annular groove, second annular groove is positioned at directly over first ring connected in star, i.e. first ring connected in star and the upper and lower overlapping relation of the second annular groove.
One as double thread bar is improved, described threaded rod is provided with spanner fixture block, and operating personnel need rotating threaded rod, when namely elongating or shortening the total length of threaded rod and pillar, spanner can be coordinated with spanner fixture block, be rotated to drive threaded rod by spanner rotary spanner fixture block.
Preferred as the one of the present invention to base and welding bench shape, described base and welding bench are all in the form of annular discs.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is a kind of structural representation making workpiece carry out the welding bench of three-dimensional motion of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the sectional view of Fig. 1;
Fig. 5 is B place enlarged drawing in Fig. 4;
Fig. 6 is A-A sectional view in Fig. 1.
Detailed description of the invention:
Composition graphs 1 to Fig. 3, a kind of welding bench making workpiece carry out three-dimensional motion, comprises base 10, pillar 20, threaded rod 30, welding bench 40, support bar 50.
Composition graphs 1, Fig. 2, described base 10 and welding bench 40 all in the form of annular discs.
Composition graphs 1, Fig. 4, described pillar is vertically arranged, and internal thread hole is offered on the top of pillar; Described threaded rod is vertically arranged, and the bottom of threaded rod is provided with external screw thread, and this external screw thread coordinates with the internal thread hole of pillar.
Composition graphs 1, Fig. 4, Fig. 5, described welding bench is provided with welding post, and welding bench is movably arranged on the top of threaded rod.The mode that welding bench is movably arranged on threaded rod top is as follows: offer ball recess 41 bottom described welding bench, and the top of described threaded rod is provided with spherical protrusions 31, ball recess parcel spherical protrusions; Described ball recess comprises a circular open 410, and the internal diameter of this circular open is less than the maximum inner diameter of ball recess, and described ball recess wraps the major part of spherical protrusions.
Composition graphs 4, Fig. 6, the upper surface of described base offers first ring connected in star 11, the bottom of pillar 20 is positioned at the annular central place of first ring connected in star 11, and the lower surface of described welding bench offers the second annular groove 42, and ball recess 41 is positioned at the annular central place of the second annular groove 42; Described support bar comprises upper boom 51 and lower beam 52, upper boom and lower beam hinged, the bottom of lower beam is provided with annular flange flange 521, the top of upper boom is provided with annular flange flange 511, the cross section of first ring connected in star and the second annular groove is all in convex shape, the annular flange flange of lower beam bottom is slidably fitted in first ring connected in star, and the annular flange flange on upper boom top is slidably fitted in the second annular groove.Wherein, the circular inside diameters of described first ring connected in star 11 is equal to the circular inside diameters of the second annular groove 42, and the second annular groove is positioned at directly over first ring connected in star.
As Fig. 4, described threaded rod 30 is provided with spanner fixture block 32.
In practical operation, clamping workpiece to be welded is on welding post, and welding rifle is arranged on the top of welding post.When 3 D stereo motion need be done to workpiece to be welded relative to welding rifle, the rotatable threaded rod 30 of operating personnel is (when threaded rod 30 rotates, the top of threaded rod 30, namely spherical protrusions 31 rotates in ball recess 41), with lifting or decline welding bench 40, pillar 20 is made to there is difference in height with the total height of threaded rod 30 and the total height of support bar 50; Afterwards, operating personnel drive support bar 50, make that circulatory motion is done along the upper surface of base 10 in the bottom of support bar 50, circulatory motion is done along the bottom surface of welding bench 10 in the top of support bar 50, namely the annular flange flange 521 of lower beam 52 bottom is slided along first ring connected in star 11, the annular flange flange 511 on upper boom 51 top slides along the second annular groove 42.Because pillar 20 and the total height of threaded rod 30 and the total height of support bar 50 exist difference in height, therefore, support bar 50 moves along the annulus of first ring connected in star 11 and the second annular groove 42 and can make welding bench 40 that inside or outside inclination occurs, and then the inclination making the workpiece to be welded on it also occur to a certain degree, so that some position that welding work pieces treated by welding rifle is welded.
Above content is only better embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (6)
1. workpiece can be made to carry out a welding bench for three-dimensional motion, comprise base (10), pillar (20), threaded rod (30), welding bench (40), support bar (50); Described pillar is vertically arranged, and internal thread hole is offered on the top of pillar; Described threaded rod is vertically arranged, and the bottom of threaded rod is provided with external screw thread, and this external screw thread coordinates with the internal thread hole of pillar; Described welding bench is provided with welding post, and welding bench is movably arranged on the top of threaded rod; It is characterized in that: offer ball recess (41) bottom described welding bench, the top of described threaded rod is provided with spherical protrusions (31), ball recess parcel spherical protrusions; Described ball recess comprises a circular open (410), and the internal diameter of this circular open is less than the maximum inner diameter of ball recess, and described ball recess wraps the major part of spherical protrusions; The upper surface of described base offers first ring connected in star (11), the bottom of pillar is positioned at the annular of first ring connected in star, the lower surface of described welding bench offers the second annular groove (42), and ball recess is positioned at the annular of the second annular groove; Described support bar comprises upper boom (51) and lower beam (52), upper boom and lower beam hinged, the bottom of lower beam is provided with annular flange flange (521), the top of upper boom is provided with annular flange flange (511), the cross section of first ring connected in star and the second annular groove is all in convex shape, the annular flange flange of lower beam bottom is slidably fitted in first ring connected in star, and the annular flange flange on upper boom top is slidably fitted in the second annular groove.
2. a kind of welding bench making workpiece carry out three-dimensional motion as claimed in claim 1, is characterized in that: described ball recess (41) is positioned at the annular central place of the second annular groove (42).
3. a kind of welding bench making workpiece carry out three-dimensional motion as claimed in claim 1, is characterized in that: the bottom of described pillar (20) is positioned at the annular central place of first ring connected in star (11).
4. a kind of welding bench making workpiece carry out three-dimensional motion as claimed in claim 1, it is characterized in that: the circular inside diameters of described first ring connected in star (11) is equal to the circular inside diameters of the second annular groove (42), and the second annular groove is positioned at directly over first ring connected in star.
5. a kind of welding bench making workpiece carry out three-dimensional motion as claimed in claim 1, is characterized in that: described threaded rod (30) is provided with spanner fixture block (32).
6. a kind of welding bench making workpiece carry out three-dimensional motion as claimed in claim 1, is characterized in that: described base (10) and welding bench (40) all in the form of annular discs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510136998.2A CN104741860B (en) | 2015-03-26 | 2015-03-26 | Welding workbench capable of making workpiece conduct three-dimensional motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510136998.2A CN104741860B (en) | 2015-03-26 | 2015-03-26 | Welding workbench capable of making workpiece conduct three-dimensional motion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104741860A true CN104741860A (en) | 2015-07-01 |
| CN104741860B CN104741860B (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510136998.2A Active CN104741860B (en) | 2015-03-26 | 2015-03-26 | Welding workbench capable of making workpiece conduct three-dimensional motion |
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| Country | Link |
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| CN (1) | CN104741860B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106553140A (en) * | 2016-12-06 | 2017-04-05 | 歌尔科技有限公司 | A kind of multi-faceted adjustable positioning mechanism |
| CN107160081A (en) * | 2017-06-27 | 2017-09-15 | 中船黄埔文冲船舶有限公司 | Karma assembled for aluminium-alloy hull and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5263138A (en) * | 1975-11-19 | 1977-05-25 | Kito Kogyo Kk | Device for automatic arc welding of spherical surfaces |
| SU707739A1 (en) * | 1977-01-06 | 1980-01-05 | Белорусское Отделение Ордена Трудового Красного Знамени Центрального Научно- Исследовательского И Проектного Института Строительных Металлоконструкций Госстроя Ссср | Apparatus for setting diaphragms into hollow articles |
| CN201735989U (en) * | 2010-08-17 | 2011-02-09 | 山西晋西压力容器有限责任公司 | Rotationally locating rack for welding |
| CN202344177U (en) * | 2011-11-02 | 2012-07-25 | 江苏通达动力科技股份有限公司 | Workbench structure |
| CN203448855U (en) * | 2013-08-06 | 2014-02-26 | 山东凯松工程机械有限公司 | Automatic welding device of connecting rod sheet |
| CN203541932U (en) * | 2013-11-28 | 2014-04-16 | 东北石油大学 | Two-dimensional welding fixture platform |
| CN203936544U (en) * | 2014-07-11 | 2014-11-12 | 航天海鹰(哈尔滨)钛业有限公司 | Foundry goods position regulator and weldering case |
| CN204603673U (en) * | 2015-03-26 | 2015-09-02 | 苏州市景荣科技有限公司 | A kind of welding bench making workpiece carry out three-dimensional motion |
-
2015
- 2015-03-26 CN CN201510136998.2A patent/CN104741860B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5263138A (en) * | 1975-11-19 | 1977-05-25 | Kito Kogyo Kk | Device for automatic arc welding of spherical surfaces |
| SU707739A1 (en) * | 1977-01-06 | 1980-01-05 | Белорусское Отделение Ордена Трудового Красного Знамени Центрального Научно- Исследовательского И Проектного Института Строительных Металлоконструкций Госстроя Ссср | Apparatus for setting diaphragms into hollow articles |
| CN201735989U (en) * | 2010-08-17 | 2011-02-09 | 山西晋西压力容器有限责任公司 | Rotationally locating rack for welding |
| CN202344177U (en) * | 2011-11-02 | 2012-07-25 | 江苏通达动力科技股份有限公司 | Workbench structure |
| CN203448855U (en) * | 2013-08-06 | 2014-02-26 | 山东凯松工程机械有限公司 | Automatic welding device of connecting rod sheet |
| CN203541932U (en) * | 2013-11-28 | 2014-04-16 | 东北石油大学 | Two-dimensional welding fixture platform |
| CN203936544U (en) * | 2014-07-11 | 2014-11-12 | 航天海鹰(哈尔滨)钛业有限公司 | Foundry goods position regulator and weldering case |
| CN204603673U (en) * | 2015-03-26 | 2015-09-02 | 苏州市景荣科技有限公司 | A kind of welding bench making workpiece carry out three-dimensional motion |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106553140A (en) * | 2016-12-06 | 2017-04-05 | 歌尔科技有限公司 | A kind of multi-faceted adjustable positioning mechanism |
| CN107160081A (en) * | 2017-06-27 | 2017-09-15 | 中船黄埔文冲船舶有限公司 | Karma assembled for aluminium-alloy hull and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104741860B (en) | 2017-01-25 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xiong Defeng Inventor before: Huang Chao |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160912 Address after: Yu Dong people of South Haimen 226152 Jiangsu city of Nantong province No. 165 Applicant after: Haimen he d Intellectual Property Service Co. Ltd. Address before: 215000 Suzhou high tech Zone, Jiangsu, the British road, No. 88 Applicant before: Suzhou Jingro Technology Co., Ltd. |
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