CN103878509A - Workpiece clamping rotating table structure matched with welding robots - Google Patents
Workpiece clamping rotating table structure matched with welding robots Download PDFInfo
- Publication number
- CN103878509A CN103878509A CN201410096648.3A CN201410096648A CN103878509A CN 103878509 A CN103878509 A CN 103878509A CN 201410096648 A CN201410096648 A CN 201410096648A CN 103878509 A CN103878509 A CN 103878509A
- Authority
- CN
- China
- Prior art keywords
- workpiece clamping
- rack platform
- plane bearing
- gear wheel
- clamping platen
- 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
Images
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
Abstract
The invention relates to a workpiece clamping rotating table structure matched with welding robots, and belongs to the technical field of auxiliary facilities for automatic welding. The workpiece clamping rotating table structure comprises a support, a plane bearing, a workpiece clamping table plate and a power transmission mechanism, wherein the top of the support is provided with a support platform in a fixing mode, the plane bearing is arranged on the support platform and located in the center of the support platform, the workpiece clamping table plate is installed on the plane bearing, and the power transmission mechanism is used for driving the workpiece clamping table plate to rotate, arranged on the support platform, and fixedly connected with the workpiece clamping table plate at the position corresponding to a bearing cavity of the plane bearing. By means of the workpiece clamping rotating table structure, it can be guaranteed that the welding robots and a workpiece clamping operator are in the working states without interference, the welding efficiency can be remarkably improved, the using number of the welding robots can be reduced, the labor resources are saved, and the labor cost is reduced.
Description
Technical field
The invention belongs to the technical field of auxiliary facilities that automatic welding is used, be specifically related to Workpiece clamping rotary table structure a kind of and that welding robot is supporting.
Background technology
Welding robot can complete automatic welding to the workpiece being installed on workbench or similar substrates, and have that speed of welding is fast, welding quality is high and save the strong points such as human resources, thereby be generally subject to the favor of the industries such as machinery, light industry, electronics and even chemical industry equipment manufacture.
In prior art, the for example parts of punching press sheet metal component and so on of workpiece that await welding are clipped on to relation between operator and the welding robot on workbench to be usually expressed as that I work its is had a rest, it work I have a rest alternate mode, particularly, when it is that welding robot is in the time welding, I am that operator is in wait state, otherwise with example, thereby affect to a great extent the welding efficiency of welding robot to workpiece, the final speed of production that affects product, and be unfavorable for saving the electric energy of supporting welding robot work.The measure solving this technical problem at present has two: one, and appointment clamps the relatively deft operator of action and " serves " welding robot; The 2nd, increase the quantity of welding robot and increase operator simultaneously.With regard to the former, the micro-vast effect that exchanges the welding efficiency of welding robot to shorten the Workpiece clamping time for can not make us flattering; With regard to the latter, not only increase equipment investment, and be unfavorable for saving deficient human resources; With regard to both common shortcomings, all can not fundamentally change welding robot and operator's alternation pattern.
In disclosed Chinese patent literature, can be seen in the technical information of welding rotary table, typically as Granted publication CN201455595U recommends to have " a kind of welding rotary table ", this patent scheme is encircled and outer shroud in fixing respectively on the base with one group of pillar, between inner and outer rings, be provided with steel ball, the rotation platform being connected found a place on steel ball (specifically can referring to the 0009th section, description) with the ring flange of axle sleeve.The achievement part of this patent scheme is to avoid welder walk about and use the labour intensity that alleviates welder at workpiece that the welding process of workpiece is unrolled.And for example invention patent mandate notification number CN101780621B provides " arbitrary-angle rotary stand for welding jig ", this patent scheme arranges positioning table being substantially on criss-cross support, and in one group of hole on positioning table, spherical revolving body is set, one disc type supporting table is located on positioning table, and form revolute pair with spherical revolving body, the rotary table fixing with disc type supporting table is set above disc type supporting table again, and the central authorities of rotary table form revolute pair with the longitudinal axis being located on support.Known its of reading by the description to this patent has the advantages that to play the same tune on different musical instruments with aforementioned CN201455595U.
The patent scheme that is not limited to exemplify is above not enough solution between aforesaid welding robot and Workpiece clamping operator because alternation affects the technical problem of welding efficiency all, and also do not provide corresponding technology and enlighten.Certainly, only have welding robot and the state of Workpiece clamping operator in not being mutually exclusive just to be eradicated aforementioned technical problem.
For above-mentioned prior art, the applicant has done positive and useful design, finally formed technical scheme described below, and taking the plant area the applicant under secrecy provision to carry out simulated test, result has shockingly shown the beyond thought technique effect that can significantly improve production efficiency.
Summary of the invention
Task of the present invention be to provide a kind of contribute to make welding robot and Workpiece clamping operator each other the duty in not being mutually exclusive and use raising equipment operating efficiency, reduce equipment investment, save human resources and reduce labor cost with the supporting Workpiece clamping rotary table structure of welding robot.
Task of the present invention completes like this, and the Workpiece clamping rotary table structure that a kind of and welding robot is supporting, comprises a support, is fixed with a rack platform at the top of this support; One plane bearing, this plane bearing is arranged on described rack platform, and is positioned at the middle position of rack platform; One Workpiece clamping platen, this Workpiece clamping platen is found a place on described plane bearing; One power drive mechanism rotating for ordering about described Workpiece clamping platen, this power drive mechanism is arranged on described rack platform, and is fixedly connected with Workpiece clamping platen in the setting of the bearing bore corresponding to plane bearing.
In a specific embodiment of the present invention, on described rack platform and be positioned at the left side of rack platform or the edge on right side and offer the restriction lock block chamber of stepping down, and rack platform towards under a side and be provided with one for the Workpiece clamping platen detent mechanism to described Workpiece clamping platen location corresponding to limiting the step down position in chamber of lock block, be fixed with one first locating piece and one second locating piece at Workpiece clamping platen towards a side of described rack platform, this first locating piece and the second locating piece around the circumferencial direction of Workpiece clamping platform apart 180 °, and corresponding with the described restriction lock block chamber of stepping down, the first locating piece and the second locating piece are alternately being located or discharged corresponding to limiting the step down position in chamber of lock block by described Workpiece clamping platen detent mechanism.
In another specific embodiment of the present invention, on described rack platform and be positioned at the left side of rack platform and the edge on right side is respectively fixed with a block, and at described Workpiece clamping platen towards a side of rack platform and be provided with a buffer stopper corresponding to the position of block, this buffer stopper matches with block.
In another specific embodiment of the present invention, described Workpiece clamping platen towards on a side and the middle part that is positioned at Workpiece clamping platen be fixed with one vertical with Workpiece clamping platen for Workpiece clamping platen being divided into the anti-interference baffle plate in two regions.
In another specific embodiment of the present invention, described power drive mechanism comprises motor, reduction box, pinion and gear wheel, motor coordinates with reduction box transmission, and by reduction box together with motor be fixed on described rack platform towards under a side, the reduction gearbox output shaft of this reduction box is towards upper and lean out rack platform and be stretched in the bearing bore of described plane bearing, pinion is positioned at bearing bore and is fixed on reduction gearbox output shaft, this pinion is meshed with gear wheel, gear wheel is positioned at bearing bore equally, and be fixedly connected with described Workpiece clamping platen, this gear wheel towards under a side and be positioned at middle position and form and have a gear wheel semiaxis, this gear wheel semiaxis is bearing on rack platform rotationally by gear wheel half shaft bearing block, described motor is that tool is the motor of rotating function.
Also have in a specific embodiment of the present invention, on described gear wheel half shaft bearing block, be provided with a first signal collector and a secondary signal collector, apart 180 ° around the circumferencial direction of gear wheel half shaft bearing block of this first, second signal pickers, described gear wheel half the tip of the axis leans out gear wheel half shaft bearing block and is fixed with a signal picker trigger unit, and this signal picker trigger unit matches with first signal collector and secondary signal collector with alternating state.
More of the present invention and in a specific embodiment, described first signal collector and secondary signal collector are travel switch, microswitch, position approach switch, tongue tube and hall sensing element.
In of the present invention and then a specific embodiment, on described rack platform and in the position corresponding to described plane bearing, the circumferencial direction around plane bearing is fixed with alignment pin under plane bearing with interval state, plane bearing matches with alignment pin under plane bearing towards a side of rack platform, plane bearing be fixed with alignment pin on plane bearing towards a side of described Workpiece clamping platen and around the circumferencial direction of plane bearing with interval state, on this plane bearing, alignment pin probes in the upper dowel hole on Workpiece clamping platen.
Of the present invention again more and in a specific embodiment, described Workpiece clamping platen detent mechanism comprises acting cylinder seat, acting cylinder and restriction lock block, acting cylinder seat the position in the chamber of stepping down corresponding to described restriction lock block and rack platform towards under a side fix, acting cylinder is fixed on acting cylinder seat, limit the end that lock block is fixed on the acting cylinder post of acting cylinder, and corresponding with the described restriction lock block chamber of stepping down, by this restriction lock block, the first described locating piece and the second locating piece are located in an alternating manner or discharged.
In again of the present invention and then a specific embodiment, the shape of cross section of described the first locating piece and the second locating piece is all n shape, and described acting cylinder is cylinder.
Technical scheme provided by the invention drives Workpiece clamping platen to rotate by power drive mechanism, welding robot to be clipped on Workpiece clamping platen one end workpiece implement welding in by Workpiece clamping operator by await welding next workpiece clamp operation at the other end of Workpiece clamping platen, thereby can ensure welding robot and the Workpiece clamping operator duty in not being mutually exclusive each other, not only can significantly improve welding efficiency, and can reduce welding robot the quantity that comes into operation, save human resources and reduce labor cost.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention structure chart.
Fig. 2 is application examples schematic diagram of the present invention.
The specific embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, applicant elaborates the mode with embodiment below, but be not all the restriction to the present invention program to the description of embodiment, any done according to the present invention design only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
Embodiment:
Every concept that relates to upper and lower, left and right, front and rear is all for the residing location status of figure being described in the following description, thereby can not be understood as particular determination of the present invention.
Refer to Fig. 1, provided a support 1, this support 1 is followed in the welding robot 6(welding robot 6 of being illustrated by Fig. 2 and also be can be described as automatic welding machine people or automatic welding machinery hand under use state).Be fixed with the rack platform 11 of a cuboid or similar geometry at the top of support 1.Preferably, can seal with shrouding 13 four of support 1 side, and a side (one of them side in four sides) therein arranges the inspection door that can open or close.
Provided a plane bearing 2, this plane bearing 2 is arranged on aforesaid rack platform 11 towards a upper side, and is positioned at the middle position of rack platform 11.Provided a Workpiece clamping platen 3, this Workpiece clamping platen 3 is found a place on aforesaid plane bearing 2.Provided a power drive mechanism 4 rotating for ordering about Workpiece clamping platen 3, this power drive mechanism 4 is arranged on rack platform 11, and clamps platform 3 corresponding to the position of the bearing bore 21 of plane bearing 2 with said workpiece and be fixedly connected with.
On aforesaid rack platform 11 and the edge that is positioned at the right side of rack platform 11 offer the restriction lock block chamber 12 of stepping down, position lock block guide housing screw 1211 in the chamber 12 of stepping down corresponding to this restriction lock block is fixed with a lock block guide housing 121, the chamber of this lock block guide housing 121 is with to limit the lock block chamber 12 of stepping down corresponding, with limit the lock block chamber 12 of stepping down and overlap.If be transferred to the edge in the left side of rack platform 11 by limiting the lock block chamber 12 of stepping down, should be considered as equivalent substitution so and still belong to technology contents category disclosed by the invention.
As shown in Figure 1, rack platform 11 towards under a side and be fixed with a Workpiece clamping platen detent mechanism 5 of locating for said workpiece being clamped to platen 3 in the position in the chamber 12 of stepping down corresponding to aforementioned restriction lock block, at welding robot 6, process and the while of the workpiece welding that is arranged in the one end that is clipped on Workpiece clamping platen 3 are being clamped to the process that clamps that awaits the next workpiece welding by Workpiece clamping operator to Workpiece clamping platen 3, Workpiece clamping platform 3 is located in limiting the lock block chamber 12 of stepping down by these Workpiece clamping platen detent mechanism 5 piggybackings, avoid occurring rotating situation.Location in order to ensure Workpiece clamping platen detent mechanism 5 to Workpiece clamping platen 3, so Workpiece clamping platen 3 towards a side of rack platform 11 towards under a side be fixed with one first locating piece 31 and fix one second locating piece 32 with the second locating piece screw 321 with the first locating piece screw 311, this first locating piece 31 and the second locating piece 32 around the circumferencial direction of Workpiece clamping platform 3 apart 180 °, and with to limit the lock block chamber 12 of stepping down corresponding.Hence one can see that, when Workpiece clamping platform 3 rotates 180 ° and while the first locating piece 31 on it being corresponded to limit lock block to step down chamber 12, just can corresponding to limiting the step down position in chamber 12 of lock block, the first locating piece 31 located by Workpiece clamping platen detent mechanism 5.Equally, Workpiece clamping platen detent mechanism 5 remove to the positioning instant of the first locating piece 31 to first locating piece discharge after, and turning in the opposite direction the second locating piece 32 on it at Workpiece clamping platform 3 corresponds to when limiting lock block and stepping down chamber 12, just the second locating piece 32 is being located corresponding to limiting the step down position in chamber 12 of lock block by Workpiece clamping platen detent mechanism 5, therefore Workpiece clamping platen detent mechanism 5 acts on the first locating piece 31 and the second locating piece 32 in an alternating manner, and alleged effect is here specific bit or release.
On aforesaid rack platform 11 and be positioned at the left side of rack platform 11 and the edge on right side is respectively fixed with a block 111 with block screw 1111, and preferably using buffer stopper hold-down screw 331 to fix a buffer stopper 33 at Workpiece clamping platen 3 towards a side of rack platform 11, this buffer stopper 33 matches with block 111.In the present embodiment, buffer stopper 33 preferably uses rubber, nylon or other equivalent material.Buffer stopper 33 contacts with a pair of block 111 with alternating state, and its effect is to guarantee that by itself and contacting of block 111 Workpiece clamping platen 3 can only turn along reverse back within the scope of 180 °.
In order to prevent that the welding arc light of welding robot 6 generation in the time welding from stimulating and ensureing Workpiece clamping operator's safety to Workpiece clamping operator, so Workpiece clamping platen 3 towards on a side and the medium position that is positioned at the length direction of Workpiece clamping platen 3 be fixed with one vertical with Workpiece clamping platen 3 for Workpiece clamping platen 3 being divided into the anti-interference baffle plate 34 just as screen effect in two regions (welding region and clamp region), the welding region of mentioning here and to clamp region be checker continually.As shown in Figure 1, on Workpiece clamping platen 3 and in the middle position corresponding to anti-interference plate 34, be fixed with a pair of anti-interference plate holder 35 with anti-interference plate holder screw 351, anti-interference plate 33 is inserted between a pair of anti-interference plate holder 35.
An expansion board 36 is respectively fixed by expansion board screw 361 in the corresponding both sides that preferred scheme also can clamp the length direction of plate 3 in said workpiece, and expansion board 36 is preferably the plate of semicircular body.
Please continue to refer to Fig. 1, above mentioned power drive mechanism 4 preferably but not the structure being definitely limited to is as follows: comprise motor 41, reduction box 42, pinion 43 and gear wheel 44, motor 41 is for having the motor of rotating function, coordinate with reduction box 42 transmissions, and by reduction box 42 together with motor 41 be fixed on corresponding to the position reduction box hold-down screw that is preset in the reduction box fixing screw hole 113 on rack platform 11 rack platform 11 towards under a side, that is to say reduction box 42 together with motor 41 with cantilever position and rack platform 11 towards under a side fix, and the reduction gearbox output shaft 421 of reduction box 42 is towards upper and leaning out rack platform 11 and be stretched in the bearing bore 21 of aforementioned plane bearing 2 corresponding to the position that is preset in the output shaft resigning hole 114 on rack platform 11.Pinion 43 is positioned at bearing bore 21 and is preferably fixed on reduction gearbox output shaft 421 with flat key fixed form.As shown in Figure 1, on reduction gearbox output shaft 421, form that to have axle key 4211(be flat key), there is keyway 4311 and form on the hole wall of the gear hole 431 of pinion 43, match with axle key 4211 by this keyway 4311 and pinion 43 is fixed on reduction gearbox output shaft 421 reliably, and being meshed with gear wheel 44.Gear wheel 44 is equally corresponding in bearing bore 21, and the position of the gear wheel fixing hole 443 of offering on corresponding to gear wheel 44 by one group of gear wheel hold-down screw 442 and aforesaid Workpiece clamping platen 3 towards under the middle position of a side fix.Gear wheel 44 towards under a side and be positioned at middle position and form and have a gear wheel semiaxis 441, this gear wheel semiaxis 441 is bearing on rack platform 11 rotationally by gear wheel half shaft bearing block 4411, and gear wheel half shaft bearing block 4411 by bearing block hold-down screw 44113 and rack platform 11 towards under a side fix.
On aforesaid gear wheel half shaft bearing block 4411, be provided with a first signal collector 44111 and a secondary signal collector 44112, apart 180 ° of these first, second signal picker 44111,44112 circumferencial directions around gear wheel half shaft bearing block 4411.The end of gear wheel semiaxis 441 leans out gear wheel half shaft bearing block 4411 and is fixed with a signal picker trigger unit 4412, this signal picker trigger unit 4412 matches with secondary signal collector 44112 with first signal collector 44111, particularly, signal picker trigger unit 4412 in an alternating manner or claim match with first signal collector 44111 and secondary signal collector 44112 with alternating state.
In the present embodiment, aforesaid first, second signal picker 44111,44112 is travel switch, aforesaid signal picker trigger unit is haptic element, but also first, second signal picker 44111,44112 can be replaced with to microswitch, position approach switch, tongue tube and even hall sensing element, thereby can not think and dissociate technology contents category disclosed by the invention with the variation of first, second signal picker 44111,44112.
A limit pin hole 4413 is offered at the position that preferred scheme can lean out gear wheel half shaft bearing block 4411 at the end of aforesaid gear wheel semiaxis 441, plugs a spacer pin in limit pin hole 4413.
On aforesaid rack platform 11 and in the position corresponding to aforementioned plane bearing 2, the circumferencial direction around plane bearing 2 is fixed with the lower alignment pin 112 that is raised in rack platform 11 surfaces with interval state, plane bearing 2 is towards a side of rack platform 11 and offering lower dowel hole corresponding to the position of lower alignment pin 112, lower dowel hole matches with lower alignment pin 112, thereby the bottom of plane bearing 2 is positioned on rack platform 11.Plane bearing 2 towards on a side be fixed with alignment pin 22 on the surperficial plane bearing that is raised in plane bearing 2 with interval state towards a side of Workpiece clamping platen 3 and around the circumferencial direction of plane bearing 2, on this plane bearing, alignment pin 22 is insinuated in the upper dowel hole defaulting on Workpiece clamping platen 3.Visible, the bottom of plane bearing 2 is static, and rotate on top, is ball between the top and the bottom of plane bearing 2.
Still ask for an interview Fig. 1, above mentioned Workpiece clamping platen detent mechanism 5 comprises acting cylinder seat 51, acting cylinder 52 and restriction lock block 53, acting cylinder seat 51 the position in the chamber 12 of stepping down corresponding to aforementioned restriction lock block and rack platform 11 towards under a side fixing with screw 511, acting cylinder 52 use hold-down screws 522 are fixed on acting cylinder seat 51, limit acting cylinder post 521(acting cylinder post 521 that lock block 53 is fixed on acting cylinder 52 towards upper) end and with to limit the lock block chamber 12 of stepping down corresponding, the first locating piece 31 and the second locating piece 32 locates in an alternating manner or discharges (i.e. releasing is located) by limiting lock block 53.
In the present embodiment, aforesaid acting cylinder 52 is cylinder, if but adopt oil cylinder, should be considered as so equivalence substitutes, the shape of cross section of aforesaid first, second locating piece 31,32 is all n shape, is more particularly inverted U-shaped, so as for limit lock block 53 fasten with a bolt or latch into.
Application examples:
Refer to Fig. 2 and in conjunction with Fig. 1, applicant sketches application of the present invention, take the location status shown in Fig. 2 as example, welding robot 6 is in the welded condition to the workpiece 7 that is clipped on Workpiece clamping platen 3 left ends, and Workpiece clamping operator is in Workpiece clamping platen 3 right-hand members being clamped to the state of workpiece 7, can and rely on the fixture screw 37(Fig. 1 on Workpiece clamping platen 3 to show by special fixture to clamping of workpiece 7) realize.So welding robot 6 is to workpiece 7 welding and the clamp state in run neck and neck of Workpiece clamping operator to workpiece 7.Synchronize in the process of carrying out with clamping in welding, Workpiece clamping platen detent mechanism 5 is in running order, the acting cylinder post 521 of acting cylinder 52 stretches outside cylinder body, limits lock block 53 and fastens with a bolt or latch in the groove of the second locating piece 32, and Workpiece clamping platen 3 is just in reliable inactive state.In the time that welding robot 6 has completed the welding to workpiece 7, be positioned at the next workpiece 7 that awaits welding of Workpiece clamping platen 3 right-hand members just in completing the state of clamping.Now acting cylinder 52 reverse operations and make spacing lock block 53 remove the restriction to the second locating piece 32, under the work of the motor 41 of power drive mechanism 5, slow down and drive pinion 43 by the reduction gearbox output shaft 421 of reduction box 42 by reduction box 42, because pinion 43 is meshed with gear wheel 44, thereby drive gear wheel 44 by pinion 43, again because gear wheel 44 is fixing with Workpiece clamping platen 3, thereby drive Workpiece clamping platen 3 to rotate 180 ° by gear wheel 44, the workpiece 7 of welding is exchanged with the position of the workpiece 7 that awaits welding, first workpiece 7 removal from Workpiece clamping platen 3 of welding will be completed by Workpiece clamping operator, and the workpiece 7 that then awaits welding is clipped on Workpiece clamping platen 3, and welding robot is now just in the welded condition to workpiece 7, so repeatedly.In said process, 180 ° of clockwise and counterclockwise alternate rotation of Workpiece clamping platen 3 are carried out by motor 41, and are guaranteed with alternately coordinating of first signal collector 44111 and secondary signal collector 44112 by signal picker trigger unit 4412.
Claims (10)
1.
and the Workpiece clamping rotary table structure that welding robot is supporting, is characterized in that comprising a support (1), is fixed with a rack platform (11) at the top of this support (1); One plane bearing (2), it is upper that this plane bearing (2) is arranged on described rack platform (11), and be positioned at the middle position of rack platform (11); One Workpiece clamping platen (3), this Workpiece clamping platen (3) is found a place on described plane bearing (2); One power drive mechanism (4) rotating for ordering about described Workpiece clamping platen (3), it is upper that this power drive mechanism (4) is arranged on described rack platform (11), and be fixedly connected with Workpiece clamping platen (3) in the setting of the bearing bore corresponding to plane bearing (2) (21).
2.
the Workpiece clamping rotary table structure that according to claim 1 and welding robot is supporting, it is characterized in that upper at described rack platform (11) and be positioned at the left side of rack platform (11) or the edge on right side and offer the restriction lock block chamber (12) of stepping down, and rack platform (11) towards under a side and be provided with one for the Workpiece clamping platen detent mechanism (5) to described Workpiece clamping platen (3) location corresponding to limiting the step down position in chamber (12) of lock block, be fixed with one first locating piece (31) and one second locating piece (32) at Workpiece clamping platen (3) towards a side of described rack platform (11), this first locating piece (31) and the second locating piece (32) around the circumferencial direction of Workpiece clamping platform (3) apart 180 °, and corresponding with the described restriction lock block chamber (12) of stepping down, the first locating piece (31) and the second locating piece (32) are alternately being located or discharged corresponding to limiting the step down position in chamber (12) of lock block by described Workpiece clamping platen detent mechanism (5).
3.
the Workpiece clamping rotary table structure that according to claim 1 and 2 and welding robot is supporting, it is characterized in that upper at described rack platform (11) and be positioned at the left side of rack platform (11) and the edge on right side is respectively fixed with a block (111), and at described Workpiece clamping platen (3) towards a side of rack platform (11) and be provided with a buffer stopper (33) corresponding to the position of block (111), this buffer stopper (33) matches with block (111).
4.
the Workpiece clamping rotary table structure that according to claim 1 and 2 and welding robot are supporting, is characterized in that being fixed with towards a upper side and the middle part that is positioned at Workpiece clamping platen (3) at described Workpiece clamping platen (3) one vertical with Workpiece clamping platen (3) for Workpiece clamping platen (3) being divided into the anti-interference baffle plate (34) in two regions.
5.
the Workpiece clamping rotary table structure that according to claim 1 and welding robot is supporting, it is characterized in that described power drive mechanism (4) comprises motor (41), reduction box (42), pinion (43) and gear wheel (44), motor (41) coordinates with reduction box (42) transmission, and by reduction box (42) together with motor (41) be fixed on described rack platform (11) towards under a side, the reduction gearbox output shaft (421) of this reduction box (42) is towards upper and lean out rack platform (11) and be stretched in the bearing bore (21) of described plane bearing (2), pinion (43) is positioned at bearing bore (21) and is fixed on reduction gearbox output shaft (421), this pinion (43) is meshed with gear wheel (44), gear wheel (44) is positioned at bearing bore (21) equally, and be fixedly connected with described Workpiece clamping platen (3), this gear wheel (44) towards under a side and be positioned at middle position and form and have a gear wheel semiaxis (441), this gear wheel semiaxis (441) is bearing on rack platform (11) rotationally by gear wheel half shaft bearing block (4411), described motor (41) for tool be the motor of rotating function.
6.
the Workpiece clamping rotary table structure that according to claim 5 and welding robot is supporting, it is characterized in that being provided with a first signal collector (44111) and a secondary signal collector (44112) on described gear wheel half shaft bearing block (4411), this is first years old, secondary signal collector (44111, 44112) around the circumferencial direction of gear wheel half shaft bearing block (4411) apart 180 °, the end of described gear wheel semiaxis (441) leans out gear wheel half shaft bearing block (4411) and is fixed with a signal picker trigger unit (4412), this signal picker trigger unit (4412) matches with first signal collector (44111) and secondary signal collector (44112) with alternating state.
7.
the Workpiece clamping rotary table structure that according to claim 6 and welding robot is supporting, is characterized in that described first signal collector (44111) and secondary signal collector (44112) are for travel switch, microswitch, position approach switch, tongue tube and hall sensing element.
8.
the Workpiece clamping rotary table structure that according to claim 1 and welding robot is supporting, it is characterized in that upper at described rack platform (11) and the circumferencial direction around plane bearing (2) is fixed with alignment pin under plane bearing (112) with interval state in the position corresponding to described plane bearing (2), plane bearing (2) matches with alignment pin under plane bearing (112) towards a side of rack platform (11), be fixed with plane bearing on alignment pin (22) towards a side of described Workpiece clamping platen (3) and around the circumferencial direction of plane bearing (2) with interval state at plane bearing (2), alignment pin on this plane bearing (22) probes in the upper dowel hole on Workpiece clamping platen (3).
9.
the Workpiece clamping rotary table structure that according to claim 2 and welding robot is supporting, it is characterized in that described Workpiece clamping platen detent mechanism (5) comprises acting cylinder seat (51), acting cylinder (52) and restriction lock block (53), acting cylinder seat (51) the position in the chamber (12) of stepping down corresponding to described restriction lock block and rack platform (11) towards under a side fix, acting cylinder (52) is fixed on acting cylinder seat (51), limit the end that lock block (53) is fixed on the acting cylinder post (521) of acting cylinder (52), and corresponding with the described restriction lock block chamber (12) of stepping down, by this restriction lock block (53), described the first locating piece (31) and the second locating piece (32) are located in an alternating manner or discharged.
10.
the Workpiece clamping rotary table structure that according to claim 9 and welding robot is supporting, the shape of cross section that it is characterized in that described the first locating piece (31) and the second locating piece (32) is all n shape, and described acting cylinder (52) is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410096648.3A CN103878509A (en) | 2014-03-17 | 2014-03-17 | Workpiece clamping rotating table structure matched with welding robots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410096648.3A CN103878509A (en) | 2014-03-17 | 2014-03-17 | Workpiece clamping rotating table structure matched with welding robots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103878509A true CN103878509A (en) | 2014-06-25 |
Family
ID=50947810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410096648.3A Pending CN103878509A (en) | 2014-03-17 | 2014-03-17 | Workpiece clamping rotating table structure matched with welding robots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103878509A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353958A (en) * | 2014-10-27 | 2015-02-18 | 迈赫机器人自动化股份有限公司 | Fine positioning rotating table |
| CN104439839A (en) * | 2014-11-27 | 2015-03-25 | 苏州澳冠自动化设备有限公司 | Welding rotating platform of robot |
| CN106078208A (en) * | 2016-07-28 | 2016-11-09 | 平湖拓伟思自动化设备有限公司 | A kind of intelligent manufacturing system based on industrial robot |
| CN106112369A (en) * | 2016-07-28 | 2016-11-16 | 平湖拓伟思自动化设备有限公司 | A kind of multistation welding automatic worktable |
| CN106181182A (en) * | 2016-08-23 | 2016-12-07 | 武汉法利莱切焊系统工程有限公司 | Coupling flywheel dish butt welding clamp and using method thereof |
| CN107498239A (en) * | 2017-09-06 | 2017-12-22 | 芜湖常瑞汽车部件有限公司 | A kind of plane rotation base mechanisms of clamp base |
| CN108247187A (en) * | 2018-03-22 | 2018-07-06 | 广州东焊智能装备有限公司 | Multi-angle turns round arc welding equipment and automation multi-point welding work station |
| CN108581261A (en) * | 2018-05-16 | 2018-09-28 | 大汉汽车集团有限公司 | A kind of car lightweight automobile body welding support platform |
| CN108817954A (en) * | 2018-09-04 | 2018-11-16 | 常熟市天银机电股份有限公司 | With the starter automatic assembling apparatus to PTC installation function |
| CN109048171A (en) * | 2018-09-30 | 2018-12-21 | 天津正本自控系统有限公司 | A kind of battery case welding operating platform |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1088616A2 (en) * | 1999-09-28 | 2001-04-04 | DECKEL MAHO GmbH | Rotating or pivoting device in a machine tool |
| CN202045902U (en) * | 2011-01-17 | 2011-11-23 | 合肥合锻机床股份有限公司 | Rotary table device |
| CN102601256A (en) * | 2012-03-21 | 2012-07-25 | 创美工艺(常熟)有限公司 | Automatic extracting device for formed workpieces |
| CN202741929U (en) * | 2011-06-07 | 2013-02-20 | 胡义华 | Novel automatic welding unit |
| CN103551867A (en) * | 2013-11-08 | 2014-02-05 | 武汉凡谷自动化有限公司 | Double-exchange workbench |
| CN203738259U (en) * | 2014-03-17 | 2014-07-30 | 创美工艺(常熟)有限公司 | Workpiece-clamping rotating workbench structure matched with welding robot |
-
2014
- 2014-03-17 CN CN201410096648.3A patent/CN103878509A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1088616A2 (en) * | 1999-09-28 | 2001-04-04 | DECKEL MAHO GmbH | Rotating or pivoting device in a machine tool |
| CN202045902U (en) * | 2011-01-17 | 2011-11-23 | 合肥合锻机床股份有限公司 | Rotary table device |
| CN202741929U (en) * | 2011-06-07 | 2013-02-20 | 胡义华 | Novel automatic welding unit |
| CN102601256A (en) * | 2012-03-21 | 2012-07-25 | 创美工艺(常熟)有限公司 | Automatic extracting device for formed workpieces |
| CN103551867A (en) * | 2013-11-08 | 2014-02-05 | 武汉凡谷自动化有限公司 | Double-exchange workbench |
| CN203738259U (en) * | 2014-03-17 | 2014-07-30 | 创美工艺(常熟)有限公司 | Workpiece-clamping rotating workbench structure matched with welding robot |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353958A (en) * | 2014-10-27 | 2015-02-18 | 迈赫机器人自动化股份有限公司 | Fine positioning rotating table |
| CN104353958B (en) * | 2014-10-27 | 2016-05-04 | 迈赫机器人自动化股份有限公司 | Fine positioning turntable |
| CN104439839A (en) * | 2014-11-27 | 2015-03-25 | 苏州澳冠自动化设备有限公司 | Welding rotating platform of robot |
| CN106078208A (en) * | 2016-07-28 | 2016-11-09 | 平湖拓伟思自动化设备有限公司 | A kind of intelligent manufacturing system based on industrial robot |
| CN106112369A (en) * | 2016-07-28 | 2016-11-16 | 平湖拓伟思自动化设备有限公司 | A kind of multistation welding automatic worktable |
| CN106078208B (en) * | 2016-07-28 | 2019-10-15 | 平湖拓伟思自动化设备有限公司 | A kind of intelligent manufacturing system based on industrial robot |
| CN106181182B (en) * | 2016-08-23 | 2018-10-09 | 武汉法利莱切焊系统工程有限公司 | Coupling flywheel disk butt welding clamp and its application method |
| CN106181182A (en) * | 2016-08-23 | 2016-12-07 | 武汉法利莱切焊系统工程有限公司 | Coupling flywheel dish butt welding clamp and using method thereof |
| CN107498239A (en) * | 2017-09-06 | 2017-12-22 | 芜湖常瑞汽车部件有限公司 | A kind of plane rotation base mechanisms of clamp base |
| CN108247187A (en) * | 2018-03-22 | 2018-07-06 | 广州东焊智能装备有限公司 | Multi-angle turns round arc welding equipment and automation multi-point welding work station |
| CN108581261A (en) * | 2018-05-16 | 2018-09-28 | 大汉汽车集团有限公司 | A kind of car lightweight automobile body welding support platform |
| CN108817954A (en) * | 2018-09-04 | 2018-11-16 | 常熟市天银机电股份有限公司 | With the starter automatic assembling apparatus to PTC installation function |
| CN108817954B (en) * | 2018-09-04 | 2024-01-26 | 常熟市天银机电股份有限公司 | Automatic starter assembling device with PTC mounting function |
| CN109048171A (en) * | 2018-09-30 | 2018-12-21 | 天津正本自控系统有限公司 | A kind of battery case welding operating platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103878509A (en) | Workpiece clamping rotating table structure matched with welding robots | |
| CN203738259U (en) | Workpiece-clamping rotating workbench structure matched with welding robot | |
| CN103878472B (en) | With the Workpiece clamping Working table structure that welding robot is supporting | |
| CN111318590B (en) | Surface repairing treatment process for automobile sheet metal part | |
| CN208944724U (en) | Drum-type supersonic wave cleaning machine | |
| CN2906794Y (en) | Multi-mechanism combined machining tester | |
| CN203738087U (en) | Set hinge drill jig | |
| CN201579574U (en) | Two-coordinate fixture rotating mechanism collocated on machine tool | |
| CN204366524U (en) | The clamping device of Digit Control Machine Tool | |
| CN210451905U (en) | Machine part anchor clamps | |
| CN204277854U (en) | Cylinder Parts rotating supporting device | |
| CN108655779B (en) | Automobile machine part machining device | |
| CN201446377U (en) | Clamping apparatus structure for automatically welding | |
| CN203254091U (en) | Tool structure shared by clamp and inspection tool of stamping part | |
| CN104972339A (en) | Clamp capable of clamping and machining multiple surfaces of multiple workpieces at a time | |
| CN108519039A (en) | A kind of cubing for the big instrument bezel of automobile | |
| CN203566316U (en) | Automatic clamp for numerically-controlled machine tool | |
| CN204881416U (en) | Automobile longitudinal beam strengthens utensil of examining of inner panel | |
| CN203804603U (en) | Rotating quick locating device | |
| CN204295433U (en) | A kind of Machining of Shaft-type Parts machine with chuck | |
| CN204381759U (en) | Double-sided elliptic girth welding machine | |
| CN203164065U (en) | Tearing device for spot welding tearing test | |
| CN104070239B (en) | One is removed deburring device | |
| CN102009310B (en) | Overturning angle indicating mechanism of welding positioner | |
| CN102211276B (en) | Device for correcting positions of adjustable car seat positioning gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |