CN201172152Y - Double-turn over and under type welding positioner - Google Patents
Double-turn over and under type welding positioner Download PDFInfo
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- CN201172152Y CN201172152Y CNU2008200742533U CN200820074253U CN201172152Y CN 201172152 Y CN201172152 Y CN 201172152Y CN U2008200742533 U CNU2008200742533 U CN U2008200742533U CN 200820074253 U CN200820074253 U CN 200820074253U CN 201172152 Y CN201172152 Y CN 201172152Y
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- reductor
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Abstract
The utility model relates to a double revolving lifting welding positioner which comprises a baseframe, a lifting device, a big revolving mechanism, a small revolving mechanism, and an electrical control device, wherein, the baseframe is a frame structure, the lifting device consists of a device body, a high efficient lifting drive system, a self-balance mechanism, and linear guides; the device body adopts a vented-box shaped structure and is arranged on the baseframe; the high efficient lifting drive system, the self-balance mechanism, and the linear guides are respectively arranged on the device body; the big revolving mechanism consists of a slide plate, a big revolving drive system, a nut sliding bush, a nut support saddle, a slide block, and a motor welding conductive system which are all arranged on the slide plate; a clamping fixture coupling flange is provided with the clamping fixture, and a work piece is clamped on the clamping fixture. The double revolving lifting welding positioner has full-direction function, and meets the requirement of fillet welding in the downhand position for all welding seams; because the small revolving mechanism adopts the slotted structure and the C-shaped structure, a weldment is lifted to an optimal position to carry out the welding operation; the double revolving lifting welding positioner is particularly applicable to the welding of excavators, forklift trucks, loaders, and other structural components.
Description
Technical field
The utility model belongs to welding procedure equipment technology field, relate to a kind of pair of rotary and lifting formula positioner, all weld seam all can be realized " ship weldering " requirement, and can make weldment be elevated to optimal position and weld operation, be specially adapted to use when machine welds on the structural members such as excavator, fork truck, loading machine.
Background technology
Structural member welding both at home and abroad, adopting advanced process equipment is the arc welding robot integrated system, this system is made up of standard arc welding robot and robot external shaft-SERVO CONTROL type positioner.The domestic production and supply that does not also have this arc welding robot integrated system at present, minority producer has only purchased such equipment from external.But to complicated weldment, because the complexity that weld seam distributes, the arc welding robot integrated system can not be finished whole weld jobs of a weldment.In addition, because blanking and when being equipped with the weldering group (being welded) precision not being reached the robot welding requirement has also limited the application of robot welding.Therefore, positioner is still one of main technique equipment of structural shop, and weldment is displacement on positioner, and hand-held electrode holder welds in the optimum position.
Two swinging positioners of of home make full position displacement have L type, C type, U type (patent No. ZL 97221477.1 and ZL 200720095929.2).Adopt machine welding on these positioners, can make any complicated weldment, all weld seam reaches " ship weldering " requirement.But, use the displacement of above-mentioned positioner patented product, still have problem: because the big radius of gyration is a fixed value, can be indexed to desirable orientation though treat welding line, the position height is awkward.Adopting Three Degree Of Freedom positioner (ZL 03252594.1), owing to have the lifting free degree, is a feasible program.But, use this patented product, still have following problem: the first, the design of lowering or hoisting gear is incomplete, lacks self-balancing mechanism, makes lifting force bigger; The second, the lifting power train adopts screw-nut structure, and transmission efficiency is low; The 3rd, the layout of big slewing equipment is unreasonable, makes structure huger, heavy, has increased the load that promotes transmission.
Summary of the invention
Problem to be solved in the utility model is, overcomes the deficiencies in the prior art, and a kind of pair of rotary and lifting formula positioner is provided, and this positioner has two full deflection functions and complete transmission device; Little slewing equipment adopts yi word pattern or two kinds of structures of C type, and applicability is wide; Lowering or hoisting gear has adopted self-balancing mechanism and high efficiency power train, has alleviated the nonoperational load of lifting power train, has significantly reduced power loss, and the workman can implement welding operation in only position.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of pair of rotary and lifting formula positioner that provides according to the utility model, comprise support 1, lowering or hoisting gear 2, big slewing equipment 3, little slewing equipment 4 and electrical control gear 5, described support is a frame structure, and lowering or hoisting gear 2 is made up of body 6, efficient lifting power train 7, self-balancing mechanism 8 and line slideway 9; Body 6 is the opening box structure, is installed on the support 1; Efficient lifting power train 7, self-balancing mechanism 8 and line slideway 9 are installed in respectively on the body 6; Big slewing equipment 3 is by slide plate 10, to turn round that power train 11, nut sliding sleeve 12, nut bearing 13, slide block 14 and motor-welding conducts electricity greatly be 15 to form; Big revolution power train 11, nut sliding sleeve 12, nut bearing 13, slide block 14, motor-welding conduct electricity be 15 and little slewing equipment 4 be installed in respectively on the slide plate 10; Sectional fixture 65 on the anchor clamps terminal pad 47 of little slewing equipment 4, clamping workpiece 66 on the anchor clamps 65.
It is to take following technical scheme further to realize that the utility model solves its technical problem:
Aforesaid efficient lifting power train is by motor-worm and wormwheel reductor 16, breaker bolt-pressing plate 17, flat key 18, locknut 19, thrust bearing 20, reductor terminal pad 21, spin leading screw 22 and spin feed screw nut 23 are formed, spin feed screw nut 23, nut sliding sleeve 12 is installed on the nut bearing 13, reductor terminal pad 21 is installed on the body 6, one end of spin leading screw 22 and thrust bearing 20 are installed in the reductor terminal pad 21, the other end of spin leading screw 22 screws in the spin feed screw nut 23, motor-worm and wormwheel reductor 16 is installed on the reductor terminal pad 21, drive the revolution of spin leading screw, the revolution of spin leading screw drives the spin feed screw nut, nut bearing and 3 liftings of big slewing equipment.
Aforesaid self-balancing mechanism, form by balancing weight 24, suspension ring 25,31, steel wire rope 26, pulley bracket 27,30 and pulley 28,29, pulley 28,29 is installed in respectively on the pulley bracket 27,30, one end of steel wire rope is fixed on the slide plate 10 of big slewing equipment by suspension ring 31, the other end of steel wire rope is fixed on the balancing weight 24 by suspension ring 25, steel wire rope installs around on pulley 28,29, and balancing weight 24 is done related elevating movement with big slewing equipment 3.
Aforesaid big revolution power train is made up of drive motor 32, worm decelerating machine 33, back-up ring 34, flat key 35, shaft gear 36, reductor terminal pad 37, bearing 38 and pivoting support 39, drive motor 32 direct connection worm decelerating machines 33, drive motor and worm decelerating machine are installed on the reductor terminal pad 37, and reductor terminal pad and pivoting support 39 are installed on the slide plate 10; Bearing 38 is fixed on the shaft gear 36; Shaft gear is installed in worm decelerating machine output shaft hole and the reductor terminal pad hole together with bearing, the engagement of the external tooth of its flank of tooth and pivoting support 39; Motor 32 drives worm decelerating machine 33, reductor 33 worm-gear driven shaft gears 36, and shaft gear 36 drives the external tooth of pivoting support 39, and the external tooth of pivoting support 39 drives little slewing equipment 4 revolutions.
Aforesaid little slewing equipment is the little slewing equipment of yi word pattern, and casing 40, little revolution power train and welding current electric installation 48 are formed on an empty stomach by yi word pattern; Its medium and small revolution power train comprises drive motor 41, worm decelerating machine 42, reductor terminal pad 43, bearing 44, shaft gear 45, pivoting support 46 and anchor clamps terminal pad 47, flat key 49 and bolt-pressing plate 50, drive motor 41 direct connection worm decelerating machines 42, drive motors 41 is installed on the reductor terminal pad 43 with worm decelerating machine 42, reductor terminal pad 43 and pivoting support 46 are installed on the yi word pattern empty stomach casing 40, bearing 44 is fixed on the shaft gear 45, shaft gear 45 is installed in worm decelerating machine 42 output shaft holes and reductor terminal pad 43 holes together with bearing 44, the external tooth engagement of its flank of tooth and pivoting support 46, anchor clamps terminal pad 47 is installed on the pivoting support 46, motor 41 drives worm decelerating machine 42, reductor 42 worm-gear driven shaft gears 45, shaft gear 45 drives pivoting support 46 external tooths, and pivoting support 46 external tooths drive 47 revolutions of anchor clamps terminal pad.
Aforesaid little slewing equipment is the little slewing equipment of C type, is made up of the little slewing equipment 4 of yi word pattern, perpendicular arm 51, driven yi word pattern arm 52; Driven yi word pattern arm comprises driven yi word pattern casing 53, main shaft and floating installation, anchor clamps terminal pad 62, wherein main shaft and floating installation are by preceding, back cover 58,54, before, rear bearing 63,55, main shaft 56 floats, end cap 57, before, back back-up ring 61,59, spring 60 and saturating lid 64 are formed, before, back cover 58,54 are welded on the casing 53, before the main shaft 56 that floats is equipped with, rear bearing 63,55, before the main shaft 56 that floats passes through, rear bearing 63,55 be contained in before, back cover 58, in 54, back back-up ring 59 is bearing in the rear end of protheca 58, preceding back-up ring 61 is pressed on the fore bearing 63, spring 60 is enclosed within on the main shaft 56 that floats, before being installed in, back back-up ring 61, between 59, end cap 57 is contained on the back cover 54, and saturating lid is contained on the protheca 58; Little slewing equipment 4 of yi word pattern and driven yi word pattern arm 52 are installed in respectively on the two ends of perpendicular arm 51; Perpendicular arm is installed on the pivoting support 40, and big slewing equipment 3 revolution and liftings drive little slewing equipment revolution of C type and lifting.
The utility model compared with prior art has significant advantage and beneficial effect.
The utility model comprises two full circle swinging main transformer position frees degree and the auxilliary displacement free degree of lifting, has full deflection function, satisfies whole weld seams and realizes " ship weldering " requirement.Lowering or hoisting gear has adopted self-balancing mechanism, has alleviated the nonoperational load of lifting power train.Weldment can lifting, and the welder can carry out weld job at suitable height.The project organization compactness of big slewing equipment, reasonable alleviates to promote and loads; The lifting power train adopts worm gear-spin lead screw transmission, and the product of same specification than technique known, raises the efficiency 100%, and hoisting power is 40% of a known technology.For adapting to the clamping requirement of different weldments, yi word pattern or two kinds of structures of C type are adopted in little slewing equipment design, and yi word pattern is a workbench, clamping anchor clamps and workpiece; The C type is master and slave workbench, forms initial and end posture clamping anchor clamps and workpiece.Guarantee safety simultaneously, alleviate manual labor.Constituted perfect scraper bowl welding system like this.Can be used for various loading shovels, excavator-type shovel clamshell excavator and similar structures welding uses.
The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1: overall construction drawing of the present utility model;
Fig. 2: lifting device structure figure of the present utility model;
Fig. 3: big slewing equipment structure chart of the present utility model;
Fig. 4: lifting power train structure chart of the present utility model;
Fig. 5: self-balancing mechanism structure chart of the present utility model;
Fig. 6: big revolution power train structure chart of the present utility model;
Fig. 7: the little slewing gear structure chart of yi word pattern of the present utility model;
Fig. 8: the little slewing equipment structure chart of C type of the present utility model;
Fig. 9: the driven in-line arm structure chart of the little slewing equipment of C type of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the specific embodiment, structure, feature and effect thereof that foundation the utility model is provided, describe in detail as after.
Referring to Fig. 1～9, a kind of pair of rotary and lifting formula positioner, comprise support 1, lowering or hoisting gear 2, big slewing equipment 3, little slewing equipment 4 and electrical control gear 5, support is a frame structure, and lowering or hoisting gear 2 is made up of body 6, efficient lifting power train 7, self-balancing mechanism 8 and line slideway 9; Body 6 is the opening box structure, is installed on the support 1; Efficient lifting power train 7, self-balancing mechanism 8 and line slideway 9 are installed in respectively on the body 6; Big slewing equipment 3 is by slide plate 10, to turn round that power train 11, nut sliding sleeve 12, nut bearing 13, slide block 14 and motor-welding conducts electricity greatly be 15 to form; Big revolution power train 11, nut sliding sleeve 12, nut bearing 13, slide block 14, motor-welding conduct electricity be 15 and little slewing equipment 4 be installed in respectively on the slide plate 10; Sectional fixture 65 on the anchor clamps terminal pad 47 of little slewing equipment 4, clamping workpiece 66 on the anchor clamps 65.
Efficient lifting power train is by motor-worm and wormwheel reductor 16, breaker bolt-pressing plate 17, flat key 18, locknut 19, thrust bearing 20, reductor terminal pad 21, spin leading screw 22 and spin feed screw nut 23 are formed, spin feed screw nut 23, nut sliding sleeve 12 is installed on the nut bearing 13, reductor terminal pad 21 is installed on the body 6, one end of spin leading screw 22 and thrust bearing 20 are installed in the reductor terminal pad 21, the other end of spin leading screw 22 screws in the spin feed screw nut 23, motor-worm and wormwheel reductor 16 is installed on the reductor terminal pad 21, drive the revolution of spin leading screw, the revolution of spin leading screw drives the spin feed screw nut, nut bearing and 3 liftings of big slewing equipment.
Self-balancing mechanism, form by balancing weight 24, suspension ring 25,31, steel wire rope 26, pulley bracket 27,30 and pulley 28,29, pulley 28,29 is installed in respectively on the pulley bracket 27,30, one end of steel wire rope is fixed on the slide plate 10 of big slewing equipment by suspension ring 31, the other end of steel wire rope is fixed on the balancing weight 24 by suspension ring 25, steel wire rope installs around on pulley 28,29, and balancing weight 24 is done related elevating movement with big slewing equipment 3.
Big revolution power train is made up of drive motor 32, worm decelerating machine 33, back-up ring 34, flat key 35, shaft gear 36, reductor terminal pad 37, bearing 38 and pivoting support 39, drive motor 32 direct connection worm decelerating machines 33, drive motor and worm decelerating machine are installed on the reductor terminal pad 37, and reductor terminal pad and pivoting support 39 are installed on the slide plate 10; Bearing 38 is fixed on the shaft gear 36; Shaft gear is installed in worm decelerating machine output shaft hole and the reductor terminal pad hole together with bearing, the engagement of the external tooth of its flank of tooth and pivoting support 39; Motor 32 drives worm decelerating machine 33, reductor 33 worm-gear driven shaft gears 36, and shaft gear 36 drives the external tooth of pivoting support 39, and the external tooth of pivoting support 39 drives little slewing equipment 4 revolutions.
Little slewing equipment is the little slewing equipment of yi word pattern, and casing 40, little revolution power train and welding current electric installation 48 are formed on an empty stomach by yi word pattern; Its medium and small revolution power train comprises drive motor 41, worm decelerating machine 42, reductor terminal pad 43, bearing 44, shaft gear 45, pivoting support 46 and anchor clamps terminal pad 47, flat key 49 and bolt-pressing plate 50, drive motor 41 direct connection worm decelerating machines 42, drive motors 41 is installed on the reductor terminal pad 43 with worm decelerating machine 42, reductor terminal pad 43 and pivoting support 46 are installed on the yi word pattern empty stomach casing 40, bearing 44 is fixed on the shaft gear 45, shaft gear 45 is installed in worm decelerating machine 42 output shaft holes and reductor terminal pad 43 holes together with bearing 44, the external tooth engagement of its flank of tooth and pivoting support 46, anchor clamps terminal pad 47 is installed on the pivoting support 46, motor 41 drives worm decelerating machine 42, reductor 42 worm-gear driven shaft gears 45, shaft gear 45 drives pivoting support 46 external tooths, and pivoting support 46 external tooths drive 47 revolutions of anchor clamps terminal pad.
Little slewing equipment is the little slewing equipment of C type, is made up of the little slewing equipment 4 of yi word pattern, perpendicular arm 51, driven yi word pattern arm 52; Driven yi word pattern arm comprises driven yi word pattern casing 53, main shaft and floating installation, anchor clamps terminal pad 62, wherein main shaft and floating installation are by preceding, back cover 58,54, before, rear bearing 63,55, main shaft 56 floats, end cap 57, before, back back-up ring 61,59, spring 60 and saturating lid 64 are formed, before, back cover 58,54 are welded on the casing 53, before the main shaft 56 that floats is equipped with, rear bearing 63,55, before the main shaft 56 that floats passes through, rear bearing 63,55 be contained in before, back cover 58, in 54, back back-up ring 59 is bearing in the rear end of protheca 58, preceding back-up ring 61 is pressed on the fore bearing 63, spring 60 is enclosed within on the main shaft 56 that floats, before being installed in, back back-up ring 61, between 59, end cap 57 is contained on the back cover 54, and saturating lid is contained on the protheca 58; Little slewing equipment 4 of yi word pattern and driven yi word pattern arm 52 are installed in respectively on the two ends of perpendicular arm 51; Perpendicular arm is installed on the pivoting support 40, and big slewing equipment 3 revolution and liftings drive little slewing equipment revolution of C type and lifting.
Operation principle: so-called positioner is to be used for dragging workpiece to be welded, makes it treat that welding line moves to the equipment that ideal position welds operation.That is to say that clamping is weldment on positioner, it treats the initial position of welding line, may be in the space arbitrary orientation, after revolution displacement campaign, makes arbitrary welding line for the treatment of, changes to optimal " ship fillet welding " position and welds operation.It has changed the welding operation that may need vertical position welding, overhead welding etc. to be difficult to guarantee welding quality.The revolution displacement is the main transformer position free degree, and complete two swinging positioners have two main transformer position frees degree, reach full deflection function, guarantees promptly that all welderings of weldment are met to have realized " ship fillet welding " requirement.The up-down deflection free degree of weldment is the auxiliary displacement free degree, and it can not change the residing dimensional orientation of weld seam, and still, lifting can change the height of weldment, makes the high and low weld seam that does not exist together in the weldment, welds operation at optimum height.Can save self-powered platform or other accessories of ascending a height like this, increase the comfortableness of security and operation.
Claims (6)
1. two rotary and lifting formula positioner, comprise support (1), lowering or hoisting gear (2), big slewing equipment (3), little slewing equipment (4) and electrical control gear (5), it is characterized in that: described support is a frame structure, and lowering or hoisting gear (2) is made up of body (6), efficient lifting power train (7), self-balancing mechanism (8) and line slideway (9); Body (6) is the opening box structure, is installed on the support (1); Efficient lifting power train (7), self-balancing mechanism (8) and line slideway (9) are installed in respectively on the body (6); Big slewing equipment (3) is by slide plate (10), to turn round that power train (11), nut sliding sleeve (12), nut bearing (13), slide block (14) and motor-welding conducts electricity greatly be that (15) are formed; Big revolution power train (11), nut sliding sleeve (12), nut bearing (13), slide block (14), motor-welding conduction system (15) and little slewing equipment (4) are installed in respectively on the slide plate (10); The anchor clamps terminal pad (47) of little slewing equipment (4) is gone up sectional fixture (65), and anchor clamps (65) are gone up clamping workpiece (66).
2. according to claim 1 pair of rotary and lifting formula positioner, it is characterized in that: described efficient lifting power train is by motor-worm and wormwheel reductor (16), breaker bolt-pressing plate (17), flat key (18), locknut (19), thrust bearing (20), reductor terminal pad (21), spin leading screw (22) and spin feed screw nut (23) are formed, spin feed screw nut (23), nut sliding sleeve (12) is installed on the nut bearing (13), reductor terminal pad (21) is installed on the body (6), one end of spin leading screw (22) and thrust bearing (20) are installed in the reductor terminal pad (21), the other end of spin leading screw (22) screws in the spin feed screw nut (23), motor-worm and wormwheel reductor (16) is installed on the reductor terminal pad (21), drive the revolution of spin leading screw, the revolution of spin leading screw drives the spin feed screw nut, nut bearing and big slewing equipment (3) lifting.
3. according to claim 1 pair of rotary and lifting formula positioner, it is characterized in that: described self-balancing mechanism, by balancing weight (24), suspension ring (25,31), steel wire rope (26), pulley bracket (27,30) and pulley (28,29) form, pulley (28,29) be installed in pulley bracket (27 respectively, 30) on, one end of steel wire rope is fixed on the slide plate (10) of big slewing equipment by suspension ring (31), the other end of steel wire rope is fixed on the balancing weight (24) by suspension ring (25), steel wire rope installs around at pulley (28,29) on, balancing weight (24) is done related elevating movement with big slewing equipment (3).
4. according to claim 1 pair of rotary and lifting formula positioner, it is characterized in that: described big revolution power train is made up of drive motor (32), worm decelerating machine (33), back-up ring (34), flat key (35), shaft gear (36), reductor terminal pad (37), bearing (38) and pivoting support (39), drive motor (32) direct connection worm decelerating machine (33), drive motor and worm decelerating machine are installed on the reductor terminal pad (37), and reductor terminal pad and pivoting support (39) are installed on the slide plate (10); Bearing (38) is fixed on the shaft gear (36); Shaft gear is installed in worm decelerating machine output shaft hole and the reductor terminal pad hole together with bearing, the engagement of the external tooth of its flank of tooth and pivoting support (39); Motor (32) drives worm decelerating machine (33), reductor (33) worm-gear driven shaft gear (36), and shaft gear (36) drives the external tooth of pivoting support (39), and the external tooth of pivoting support (39) drives little slewing equipment (4) revolution.
5. according to claim 1 pair of rotary and lifting formula positioner is characterized in that: described little slewing equipment is the little slewing equipment of yi word pattern, and casing (40), little revolution power train and welding current electric installation (48) are formed on an empty stomach by yi word pattern; Its medium and small revolution power train comprises drive motor (41), worm decelerating machine (42), reductor terminal pad (43), bearing (44), shaft gear (45), pivoting support (46) and anchor clamps terminal pad (47), flat key (49) and bolt-pressing plate (50), drive motor (41) direct connection worm decelerating machine (42), drive motors (41) is installed on the reductor terminal pad (43) with worm decelerating machine (42), reductor terminal pad (43) and pivoting support (46) are installed on the yi word pattern empty stomach casing (40), bearing (44) is fixed on the shaft gear (45), shaft gear (45) is installed in worm decelerating machine (42) output shaft hole and reductor terminal pad (43) hole together with bearing (44), the external tooth engagement of its flank of tooth and pivoting support (46), anchor clamps terminal pad (47) is installed on the pivoting support (46), motor (41) drives worm decelerating machine (42), reductor (42) worm-gear driven shaft gear (45), shaft gear (45) drives pivoting support (46) external tooth, and pivoting support (46) external tooth drives anchor clamps terminal pads (47) revolution.
6. according to claim 1 pair of rotary and lifting formula positioner is characterized in that: described little slewing equipment is the little slewing equipment of C type, is made up of the little slewing equipment of yi word pattern (4), perpendicular arm (51), driven yi word pattern arm (52); Driven yi word pattern arm comprises driven yi word pattern casing (53), main shaft and floating installation, anchor clamps terminal pad (62), wherein main shaft and floating installation are by preceding, back cover (58,54), before, rear bearing (63,55), main shaft (56) floats, end cap (57), before, back back-up ring (61,59), spring (60) and saturating lid (64) are formed, before, back cover (58,54) be welded on the casing (53), before the main shaft (56) that floats is equipped with, rear bearing (63,55), before the main shaft (56) that floats passes through, rear bearing (63,55) be contained in before, back cover (58,54) in, back back-up ring (59) is bearing in the rear end of protheca (58), preceding back-up ring (61) is pressed on the fore bearing (63), spring (60) is enclosed within on the unsteady main shaft (56), before being installed in, back back-up ring (61,59) between, end cap (57) is contained on the back cover (54), and saturating lid is contained on the protheca (58); Little slewing equipment of yi word pattern (4) and driven yi word pattern arm (52) are installed in respectively on the two ends of perpendicular arm (51); Perpendicular arm is installed on the pivoting support (40), and big slewing equipment (3) revolution and lifting drive little slewing equipment revolution of C type and lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200742533U CN201172152Y (en) | 2008-03-31 | 2008-03-31 | Double-turn over and under type welding positioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200742533U CN201172152Y (en) | 2008-03-31 | 2008-03-31 | Double-turn over and under type welding positioner |
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| CN201172152Y true CN201172152Y (en) | 2008-12-31 |
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| CNU2008200742533U Expired - Fee Related CN201172152Y (en) | 2008-03-31 | 2008-03-31 | Double-turn over and under type welding positioner |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590578B (en) * | 2009-06-29 | 2011-05-18 | 浙江美科斯叉车有限公司 | Welding device for gantry-shaped steel of forklift |
| CN102151956A (en) * | 2011-03-15 | 2011-08-17 | 常州市华强焊割设备有限公司 | Welding method for side plates of excavator bucket and device thereof |
| CN102390006A (en) * | 2011-09-30 | 2012-03-28 | 合肥亿恒机械有限公司 | Clamp supporting table |
| CN102755939A (en) * | 2011-04-29 | 2012-10-31 | 鸿富锦精密工业（深圳）有限公司 | Adjusting device for spray gun |
| CN103252614A (en) * | 2013-04-19 | 2013-08-21 | 杭州凯尔达机器人科技股份有限公司 | Double-gantry lifting type turnover machine |
| CN103317291A (en) * | 2013-07-17 | 2013-09-25 | 徐州华恒机器人系统有限公司 | Repairing welding displacement equipment for swing arm of giant excavator |
| CN103331562A (en) * | 2013-07-12 | 2013-10-02 | 苏州澳冠自动化设备有限公司 | L-type position shifting welding robot |
| CN103624468B (en) * | 2013-11-28 | 2016-03-30 | 山河智能装备股份有限公司 | Excavator swing arm is flat butt weld special welding positioner and using method thereof up and down |
| CN109014758A (en) * | 2018-08-09 | 2018-12-18 | 中车成都机车车辆有限公司 | A kind of multifunctional assembled welding positioner |
| CN113618688A (en) * | 2021-07-26 | 2021-11-09 | 成都航利装备科技有限公司 | Engine multi-degree-of-freedom assembly operation platform |
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- 2008-03-31 CN CNU2008200742533U patent/CN201172152Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590578B (en) * | 2009-06-29 | 2011-05-18 | 浙江美科斯叉车有限公司 | Welding device for gantry-shaped steel of forklift |
| CN102151956A (en) * | 2011-03-15 | 2011-08-17 | 常州市华强焊割设备有限公司 | Welding method for side plates of excavator bucket and device thereof |
| CN102755939B (en) * | 2011-04-29 | 2014-08-20 | 鸿富锦精密工业（深圳）有限公司 | Adjusting device for spray gun |
| CN102755939A (en) * | 2011-04-29 | 2012-10-31 | 鸿富锦精密工业（深圳）有限公司 | Adjusting device for spray gun |
| CN102390006A (en) * | 2011-09-30 | 2012-03-28 | 合肥亿恒机械有限公司 | Clamp supporting table |
| CN102390006B (en) * | 2011-09-30 | 2014-12-10 | 合肥亿恒机械有限公司 | Clamp supporting table |
| CN103252614B (en) * | 2013-04-19 | 2015-08-26 | 杭州凯尔达机器人科技股份有限公司 | Double-gantry lifting type turnover machine |
| CN103252614A (en) * | 2013-04-19 | 2013-08-21 | 杭州凯尔达机器人科技股份有限公司 | Double-gantry lifting type turnover machine |
| CN103331562A (en) * | 2013-07-12 | 2013-10-02 | 苏州澳冠自动化设备有限公司 | L-type position shifting welding robot |
| CN103317291A (en) * | 2013-07-17 | 2013-09-25 | 徐州华恒机器人系统有限公司 | Repairing welding displacement equipment for swing arm of giant excavator |
| CN103317291B (en) * | 2013-07-17 | 2016-01-06 | 徐州华恒机器人系统有限公司 | Giant excavator swing arm repair welding displacement equipment |
| CN103624468B (en) * | 2013-11-28 | 2016-03-30 | 山河智能装备股份有限公司 | Excavator swing arm is flat butt weld special welding positioner and using method thereof up and down |
| CN109014758A (en) * | 2018-08-09 | 2018-12-18 | 中车成都机车车辆有限公司 | A kind of multifunctional assembled welding positioner |
| CN113618688A (en) * | 2021-07-26 | 2021-11-09 | 成都航利装备科技有限公司 | Engine multi-degree-of-freedom assembly operation platform |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Yongjiu Welding Material Co., Ltd. Assignor: Tianjin Shengtai Yuanzhe Technology Development Co., Ltd. Contract fulfillment period: 2009.12.6 to 2014.12.5 Contract record no.: 2009120000288 Denomination of utility model: Double-turn over and under type welding positioner Granted publication date: 20081231 License type: Exclusive license Record date: 20091208 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.12.6 TO 2014.12.5; CHANGE OF CONTRACT Name of requester: TIANJIN YONGJIIU WELDING MATERIALS CO., LTD. Effective date: 20091208 |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20110331 |