CN206824858U - Mobile liftable operating platform - Google Patents

Mobile liftable operating platform Download PDF

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Publication number
CN206824858U
CN206824858U CN201720425051.8U CN201720425051U CN206824858U CN 206824858 U CN206824858 U CN 206824858U CN 201720425051 U CN201720425051 U CN 201720425051U CN 206824858 U CN206824858 U CN 206824858U
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China
Prior art keywords
operating platform
platform
current
mobile liftable
collector
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CN201720425051.8U
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Inventor
张新元
张华军
徐建中
陆世华
樊文斌
康永波
顾通
张成龙
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Shanghai Zhenghua Heavy Industries Co Ltd
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Shanghai Zhenghua Heavy Industries Co Ltd
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Abstract

The utility model discloses a kind of mobile liftable operating platform, the welding beneficial to operator operates, and improves security and benefit.Its technical scheme is:Mobile liftable operating platform includes trolley, trolley conductor bracket, track, rack, operating platform main body forms, operating platform main body is by base, cat ladder, workbench, lifting drive, controlling switch, cart actuating device, current-collector, current-collector support forms, track carries mobile liftable operating platform, cart actuating device and rack collective effect according to setting speed driving mobile liftable operating platform to do horizontal rectilinear motion, current-collector and current-collector support are fixed in operating platform main body, trolley and trolley conductor bracket fix on the ground, track welds together with the built-in fitting on mattess, rack is fixed together with track lateral surface.

Description

Mobile liftable operating platform
Technical field
It the utility model is related to reel welding auxiliary equipment, more particularly to the mobile liftable operation in welding auxiliary equipment Platform.
Background technology
Important component of the reel in Large-Scale Equipments such as gantry crane, bulk goods and ships.In in running order Reel will carry very big load, especially device fails and it is unexpected when, more to carry and be carried in N times of incremental impact Lotus.So the making for reel requires it is very high and strict.Especially for the Combination Welding of bobbin trunk steel plate, its Make and require more strict.Made for reel, due to because its build it is big, butt welding seam welding has again in terms of manufacture craft in addition Particular/special requirement, for the ease of operation, for traditional approach by the way of scaffolding, welder station operates welding on scaffold Equipment is welded to bobbin trunk steel plate combination weld seam.The shortcomings that such a operator scheme is that labor intensity is high, safety coefficient It is low, take artificial, operator is careless slightly will to occur accident.
Utility model content
The brief overview of one or more aspects given below is to provide to the basic comprehension in terms of these.This general introduction is not The extensive overview of all aspects contemplated, and the key or decisive key element for being both not intended to identify all aspects is also non- Attempt to define the scope in terms of any or all.Its unique purpose is to provide the one of one or more aspects in simplified form A little concepts think the sequence of more detailed description given later.
The purpose of this utility model is to solve the above problems, there is provided a kind of mobile liftable operating platform, beneficial to behaviour Make the welding operation of worker, improve security and benefit.
The technical solution of the utility model is:The utility model discloses a kind of mobile liftable operating platform, including cunning Line, trolley conductor bracket, track, rack, operating platform main body are touched, operating platform main body is by base, cat ladder, workbench, lifting Drive device, controlling switch, cart actuating device, current-collector, current-collector support composition, track carrying mobile liftable operation are flat Platform, cart actuating device and rack collective effect according to setting speed driving mobile liftable operating platform to do horizontal linear fortune Dynamic, current-collector and current-collector support are fixed in operating platform main body, and trolley and trolley conductor bracket fix on the ground, track Weld together with the built-in fitting on mattess, rack is fixed together with track lateral surface.
According to an embodiment of mobile liftable operating platform of the present utility model, trolley is by PVC sheath and copper plate Form.
According to an embodiment of mobile liftable operating platform of the present utility model, base by base body, fixed cat ladder, Pedestal upright post, canine tooth wheeling support, motor bearing, cable protection steel pipe, cart motor bearing, cart drive gear are prevented Shield stand forms, and motor bearing welds together with pedestal upright post side, and cable protection steel pipe is fixed with pedestal upright post Together, fixed cat ladder, cart motor bearing, cart drive gear shielding support are directly welded on base body.
According to an embodiment of mobile liftable operating platform of the present utility model, cat ladder is drawing and pulling type cat ladder, by from upper And upper fixed ladder, side-rolling ladder, the lower fixed ladder composition of lower connection.
According to an embodiment of mobile liftable operating platform of the present utility model, workbench is by platform body, dicang Lid slide rail, upper fixed ladder, dicang lid, slide rail, controlling switch, safety door, lifting platform driving lead screw pair composition, platform body are held Welding equipment and operating personnel are carried, controlling switch controls the adjustable height of workbench, and upper fixed ladder is fixed with main platform body Connection, dicang lid slide rail, lifting platform driving lead screw pair are fixedly connected by the way of bolt with main platform body, and safety door uses Hinge is fixedly connected with main platform body, and slide rail welds with platform body, controlling switch and the installation panel on main platform body railing Be fixedly connected, dicang lid is drawing and pulling type, in dicang lid slide rail, after installation can under thrust or pulling force effect along Dicang lid slide rail is slidably.
According to an embodiment of mobile liftable operating platform of the present utility model, lifting drive is driven by lifting platform Dynamic leading screw, bearing block, lifting platform drive gear, lifting platform drive gear protective cover, lifting platform motor, cylinder rolling Sub- bearing, thrust bearing, small drive gear composition, the height adjustment of platform, its axis are operated according to needed for welded condition Bearing is sequentially installed with thrust bearing after being fixed to using bolt installation on canine tooth wheeling support, lifting platform drives leading screw, circle Post roller bearing, lifting platform drive gear, lifting platform motor, small drive gear and the protection of lifting platform drive gear Cover.
According to an embodiment of mobile liftable operating platform of the present utility model, cart actuating device drives electricity by cart Machine, bevel gear is driven, roller gear is driven, walks wheel shaft, walk wheel, walk wheeling support, cart drive gear protective cover composition, cart The related parts of drive device carrying mobile liftable operating platform and welding machine, wlding, welding operating personnel, according to welding Needed for working condition, driving operating platform main body moved along a straight line along track, driving roller gear, cylinder roller bearing, Wheel shaft is walked, wheel is walked, walks wheeling support one integral installation of composition to the mounting flange plate below base, on mounting flange plate also Cart motor, small drive gear and cart drive gear protective cover are installed.
According to an embodiment of mobile liftable operating platform of the present utility model, by distribution and control cabinet, current-collector branch Frame, current-collector, trolley, trolley conductor bracket collectively constitute electric power system, utilize current-collector, trolley and distribution control box Collective effect provides electric energy for the operating platform main body in mobile status, and current-collector support is fastened to the Method for Installation below base On blue plate, current-collector is installed on current-collector support, and distribution and control cabinet are installed on the mounting flange plate below base.
According to an embodiment of mobile liftable operating platform of the present utility model, safety door is by railing post, handrail, peace Air cock main body, safety door baffle plate composition, the safety door that the locking of safety door baffle plate is turned off, safety door and the installation of safety door baffle plate On railing post, safety door and railing post are fixedly connected using hinge connection, and safety door baffle plate and railing post are consolidated Fixed connection is connected by screw bolts.
The utility model contrast prior art has following beneficial effect:Mobile liftable operating platform of the present utility model It is mainly (sliding by base, cat ladder, workbench, workbench lifting drive device, controlling switch, cart actuating device, current-collector Contact) etc. mechanism parts composition, reel straight weld and circular weld welding back-up needs can be met.For cat ladder, if Extension type vertical ladder is counted, escape way when can be as equipment operator's down operation platform;Devise trolley Device, reliably it can provide electric energy for the mobile liftable operating platform in walking movement state with very convenient;Design Track and rack, its middle orbit can effectively carry mobile liftable operating platform and equipment operator, electric welding machine with The material related to welding to other, equipment.The effect of rack is can be put down on the basis of being meshed with driving roller gear Surely, uniformly, effectively driving force is transmitted to mobile liftable operating platform.
Brief description of the drawings
Fig. 1 shows working site and the working state schematic representation of mobile liftable operating platform.
Fig. 2A and 2B respectively illustrates the schematic diagram of the front and back of the embodiment of mobile liftable operating platform.
Fig. 3 shows the schematic diagram of trolley.
Fig. 4 shows the schematic diagram of track and rack.
Fig. 5 A and 5B respectively illustrate the schematic diagram of the front and back of base.
Fig. 6 shows the schematic diagram of cat ladder.
Fig. 7 A and 7B respectively illustrate the schematic diagram of the front and back of workbench.
Fig. 8 shows the schematic diagram of lifting drive.
Fig. 9 shows the schematic diagram of cart actuating device.
Figure 10 shows the schematic diagram of current-collector.
Figure 11 shows the schematic diagram of safety door.
Figure 12 shows the schematic diagram hung onto reel on reel stand.
Figure 13 shows the schematic diagram that mobile liftable operating platform moves horizontally.
Figure 14 shows the descending schematic diagram of platform.
Figure 15 A and 15B show adjustment welding torch and the schematic diagram of reel weld seam relative position.
Figure 16 shows adjustment welding torch and weld groove vertical range floor map.
Figure 17 shows that weld seam welds schematic diagram.
Figure 18 shows the schematic diagram of 180 ° of states of spiral arm rotate counterclockwise.
Figure 19 shows the schematic diagram of 180 ° of states of spiral arm rotate counterclockwise.
Embodiment
After the detailed description of embodiment of the disclosure is read in conjunction with the following drawings, it better understood when that this practicality is new The features described above and advantage of type.In the accompanying drawings, each component is not necessarily drawn to scale, and with similar correlation properties or The component of feature may have same or like reference.
Fig. 1 shows working site and working condition, Fig. 2A and the 2B of mobile liftable operating platform of the present utility model Then show the mechanism composition of mobile liftable operating platform.A whole set of mobile liftable operating platform is mainly by trolley 5, cunning Touch line bracket 53, track and rack 3, this three parts composition of operating platform main body 6.Installed on mobile liftable operating platform side Roller stand 1 and reel 4 thereon.
Operating platform main body 6 again by base 61, cat ladder 62, workbench 63, lifting drive 64, controlling switch 65, Cart actuating device 66, current-collector 67, current-collector support 673 form.
All parts of the present embodiment construct the three digest journals formed needed for a whole set of mobile liftable operating platform: (1) electric power system, mainly by trolley 5, current-collector 67, trolley conductor bracket 53, current-collector support 673, distribution and control cabinet 671 Composition.In installation process, current-collector 67, current-collector support 673 are that use is bolted to mobile liftable operating platform bottom On seat 61;Trolley 5, trolley conductor bracket 53 be using be bolted on the inner concrete ground of workshop (bolt is fastened on On flanged plate, flanged plate is welded on concrete embedded part;(2) rail system, mainly by track and tooth, 3 two parts composition. In installation process, in order to ensure the stability of track and reliability, and the mode of welding is employed by track and mattess On built-in fitting weld together, rack be then using bolt by its with track lateral surface is firm is fixed together, after assembling Movable lifting platform walk wheel drive gear and track rack and be intermeshed;(3) lifting operation platform system, mainly the bottom of by Seat and hoistable platform two parts form, and in design process, slide rail are provided with pedestal upright post, is then provided with hoistable platform The chute to be matched with slide rail;During installation, chute is stuck on slide rail, and the hoistable platform after assembling can be in lowering or hoisting gear Under driving vertical movement up and down is done along slide rail.
The effect of trolley 5 is to provide electric energy for the mobile liftable operating platform in mobile status.Such as Fig. 3 institutes Show, trolley 5 is made up of PVC sheath 51 and copper plate 52, is mounted on the trolley conductor bracket 53 on floor 2.
The effect of track 31 is carrying movable lifting platform, the effect of rack 32 be when movable lifting platform 6 be with Close straight weld welding and it is in running order middle when, can be by the collective effect of cart sliding tooth wheel and rack 32 according to setting Constant speed degree (straight weld speed of welding) driving movable lifting platform does horizontal rectilinear motion, and being the advantages of this type of drive can To prevent wheel spin, skid.
As shown in Figure 5 A and 5B, base 61 is by base body 611, fixed cat ladder 612, pedestal upright post 613, gear wheel branch Seat 614, motor bearing 615, cable protection steel pipe 616, cart motor bearing 617, cart drive gear protective cover Support 618 forms, and its main function is carrying workbench and welding equipment, operating personnel.Support system is in installation process In, its motor bearing 615 is tightened together it with the end of pedestal upright post 613 using bolt;Canine tooth wheeling support 614 It is to be welded together itself and the side of pedestal upright post 613 by the way of welding;Cable protection steel pipe 616 is consolidated using steel pipe Reservation it is fixed together with pedestal upright post 613 (mounting flange plate weld in steel pipe fixed seat on pedestal upright post surface, Fixed seat is fixed on flanged plate using bolt).Fixed cat ladder 612, cart motor bearing 617, cart drive gear Shielding support 618 is directly welded in a welding manner on base body 611.
As shown in fig. 6, cat ladder 62 is by 621 groups of upper fixed ladder 623, side-rolling ladder 622, lower fixed ladder connecting from top to bottom Into its effect is for operating personnel's lower work platform.
As shown in figs. 7 a-b, workbench 63 is by main platform body 631, dicang lid slide rail 632, upper fixed ladder 623, dicang Lid 634, slide rail 635, controlling switch 65, safety door 637, lifting platform driving lead screw pair 638 form, and it is carrying welding that it, which is acted on, Equipment and operating personnel, and switch 65 can be manipulated by and carry out rising or falling highly for control platform.
For hoistable platform in installation process, upper fixed ladder 623 is in a welding manner to fix itself and platform body 631 Connection;Dicang lid slide rail 632, lifting platform driving lead screw pair 638 are to be consolidated itself and main platform body 631 by the way of bolt Surely connect;Safety door 637 be using hinge be fixedly connected with main platform body 631 (hinge is respectively welded at platform railing and stood On post and on safe door pillar);Slide rail 635 is to be connected by the way of welding with main platform body 631;Controlling switch 65 is to adopt It is fixedly connected with the installation panel on main platform body railing with the mode of bolt;Dicang lid 634 is drawing and pulling type, installation In dicang lid slide rail 632, after installation can under thrust or pulling force effect along dicang lid slide rail 632 slidably.
As shown in figure 8, lifting drive 64 drives leading screw 642, bearing block 643, lifting platform to drive by lifting platform Gear 644, lifting platform drive gear protective cover 645, the cylinder roller bearing of lifting platform motor 646, thrust bearing, The parts compositions such as small drive gear (being arranged on motor power output shaft), its effect is according to welding job state institute The adjustment of platform corresponding height need to be operated.
In an assembling process, its mode that is connected uses bolt knot mode.Erection sequence is:First bearing block 643 is made It is fixed to bolt installation on canine tooth wheeling support, then installed thrust bearing, lifting platform drive leading screw successively in order again 642nd, cylinder roller bearing, bearing cap, lifting platform drive gear 644, lifting platform motor 646 and small drive gear, Lifting platform drive gear protective cover 645 etc..
As shown in figure 9, cart actuating device 66 is by cart motor 662, driving bevel gear 663, driving Cylinder Gear Wheel 664, wheel shaft 666 is walked, wheel 668 is walked, walks the composition such as wheeling support 667, cart drive gear protective cover 665, its effect is basis Needed for welding job state, driving mobile liftable operating platform is moved along a straight line along track.
Cart actuating device possesses two functions:First, carry all parts related to movable lifting platform and Welding machine, wlding, welding operating personnel;2nd, driving cart does the linear motion along track.During installation, first Cylinder Gear can will be driven Wheel, cylinder roller bearing (not shown), wheel shaft 666 is walked, walks wheel 668, wheeling support 667 etc. is walked and makes component.Then will make Component is attached it to below base on corresponding mounting flange plate by the way of bolt fixation.It is last that cart driving is installed again Motor 662, small drive gear and cart drive gear protective cover 665.
As shown in Figure 10, by distribution and control cabinet 671, current-collector support 673, current-collector 67, trolley 5, trolley branch The grade of frame 53 forms electric power system, and it is using the collective effect of current-collector 67, trolley 5 and distribution and control cabinet 671 that it, which is acted on, is Mobile liftable operating platform in mobile status provides electric energy.
This current-collector 67 possesses power supply, frequency conversion, transformation and control large vehicle walking function.Current-collector therein, distribution box For by the finished parts of manufacturer production.For each parts in installation process, the used mode that is connected is bolt fixed mode. First current-collector support 673 can be fastened on the support mounting flange plate of base using bolt, then reuse bolt by current collection Device 67 (slipper) is installed on current-collector support 673.Distribution and control cabinet 671 are finally installed to base respective flange again On seat.
As shown in figure 11, safety door 637 is by railing post 613, handrail 6373, safe door main body 6375, safety door baffle plate 6374 grades form, wherein the effect of safe door main body 6375 be prevent operating personnel on workbench because accident and caused by high-altitude Fall.The effect of safety door baffle plate 6374 is can to lock the safe door main body 6375 having been switched off, and prevents it from non-required Automatically turned under state, and potential safety hazard is caused to the operating personnel on workbench.
This safety door category safety device, possess unlatching, closing and auto-lock function.Safe door main body 6375 and Safety door baffle plate 6374 is all mounted on railing post 613.Wherein, safe door main body 6375 and railing post 613 are consolidated Connect calmly using hinge connection mode (hinge is respectively welded on safe door pillar and on railing post 613).Safety Door guard plate 6374 is fixedly connected with railing post 613, and (the screw head position of bolt is welded on the bolted mode used On railing post otic placode).In the design process, waist-shaped hole is provided with according to functional requirement and on safety door baffle plate 6374.And The setting of waist-shaped hole is to ensure that its safety door baffle plate 6374 after mounting, can be done under the limitation of upper and lower two fixing bolts Along the vertical movement up and down of track, (upper and lower two fixing bolts form slide rail, and waist-shaped hole is then chute, and chute is along above and below slide rail Slide.Nut uses nylon stop nut, and this nut simply plays the limitation baffle plate effect of coming off, and is not by safety door baffle plate It is tightly held on safe door pillar.Safety door baffle plate after installation is not constrained when doing upper and lower vertical movement by nut).
Mobile liftable operating platform is selected according to the specification and type of reel to be welded.Grasped using mobile liftable The concrete operations for making platform progress reel welding are as follows.
(1) as shown in figure 12, reel 4 to be welded is hung onto on roller stand 1 using driving.
(2) as shown in figure 13, start mobile liftable operating platform moves horizontally control system, grasps mobile liftable Make platform 6 to move along a straight line to reel 4 to be welded close to when traveling to submerged arc welding machine 7 (is installed fixed to workbench in advance On ground Hatch Board) tip be approximately orthogonal to when the outer end of arc-extinguishing plate 8 is drawn in the end of reel 4 close cart move horizontally driving Motor, mobile liftable operating platform is set to stop horizontal rectilinear motion.
(3) as shown in figure 14, start mobile liftable operating platform vertically moves control system, grasps mobile liftable Downward movement is done as platform.When coming downwards to submerged arc welding machine welding torch end and drawing upper surface distance 40-50mm of arc-extinguishing plate 8 or so, Platform downlink drive motor is closed, platform is stopped downward movement.
(4) as shown in figs. 15a and 15b, according to arrow direction indication, gently movably (electric welding machine is fixed on Hatch Board in advance On ground Hatch Board), make welding machine welding torch perpendicular to the V-type mouth center for drawing arc-extinguishing plate 8.
(5) as shown in figure 16, adjustment welding machine corresponding mechanism make it that welding machine cantilever is descending, allows welding torch end with drawing arc-extinguishing plate 8 Upper surface keeps the distance between 15~20mm.
(6) as shown in figure 17, the large vehicle walking drive system for starting movable operation platform (while starts submerged arc welding machine 7) mobile liftable operating platform, is made to be moved along a straight line along track (by shown by arrow direction indication) (according to welder speed Degree presets large vehicle walking speed), allow submerged arc welding machine 7 to be welded since being drawn the end of arc-extinguishing plate 8 to reel weld seam.
(7) after first straight weld provides parameter and welding requirements welding according to design, you can through to equipment Start to be subjected to Article 2 straight weld after carrying out position adjustment, its operating process is the same as first straight weld.
(8) as shown in Figures 18 and 19, it is each by adjusting first as welding straight weld during sealed drum circular weld The state of corresponding mechanism and the relative position with reel (circular weld to be welded), make the welding torch and reel of the end of welding machine 7 It is in state as shown in figure 18 between circular weld.Then roller driving device (roller driving and its control in reel stand 1 are started The device of system is not shown), making roller band movable reel 4, (rotary speed welds speed according to circular weld in advance according to turning clockwise Degree setting), while start submerged arc welding machine 7 and start to carry out circular weld welding to reel 4.
(9) it is the same with welding straight weld, when first circular weld provides parameter and welding requirements welding according to design After, you can start to be subjected to Article 2 circular weld after carrying out position adjustment to equipment, its operating process With first circular weld.
(10) after all straight welds and circular weld on reel all weld, submerged arc welding machine 7 is first shut off, so Start mobile liftable operating platform afterwards and vertically move control system so that operating platform does upstroke, waits to go upward to suitable That platform is closed after height vertically moves control system, is then again started up large vehicle walking drive system, makes mobile liftable Operating platform moves to the direction opposite with reel (having welded the reel finished), it is to be exercised to behind appropriate location (after welding Reel lifting displacement removes obstacle), you can close large vehicle walking drive system.So far, reel weld seam welding finishes.
Offer is for so that any person skilled in the art all can make or use this public affairs to being previously described for the disclosure Open.Various modifications to the disclosure all will be apparent for a person skilled in the art, and as defined herein general Suitable principle can be applied to spirit or scope of other variants without departing from the disclosure.Thus, the disclosure is not intended to be limited Due to example described herein and design, but should be awarded and principle disclosed herein and novel features phase one The widest scope of cause.

Claims (9)

1. a kind of mobile liftable operating platform, it is characterised in that including trolley, trolley conductor bracket, track, rack, operation Main platform body, operating platform main body by base, cat ladder, workbench, lifting drive, controlling switch, cart actuating device, Current-collector, current-collector support composition, track carrying mobile liftable operating platform, cart actuating device and rack collective effect with Horizontal rectilinear motion is done according to setting speed driving mobile liftable operating platform, current-collector and current-collector support are fixed on operation In main platform body, trolley and trolley conductor bracket fix on the ground, and track is welded on one with the built-in fitting on mattess Rise, rack is fixed together with track lateral surface.
2. mobile liftable operating platform according to claim 1, it is characterised in that trolley is by PVC sheath and red copper Plate is formed.
3. mobile liftable operating platform according to claim 1, it is characterised in that base is climbed by base body, fixation Ladder, pedestal upright post, canine tooth wheeling support, motor bearing, cable protection steel pipe, cart motor bearing, cart sliding tooth Shielding support composition is taken turns, motor bearing welds together with pedestal upright post side, cable protection steel pipe and pedestal upright post It is fixed together, fixed cat ladder, cart motor bearing, cart drive gear shielding support are directly welded at base body On.
4. mobile liftable operating platform according to claim 1, it is characterised in that cat ladder is drawing and pulling type cat ladder, by certainly Upper fixed ladder, side-rolling ladder, the lower fixed ladder composition of upper and lower connection.
5. mobile liftable operating platform according to claim 1, it is characterised in that workbench by platform body, Storehouse lid slide rail, upper fixed ladder, dicang lid, slide rail, controlling switch, safety door, lifting platform driving lead screw pair composition, platform body Welding equipment and operating personnel are carried, controlling switch controls the adjustable height of workbench, and upper fixed ladder is consolidated with main platform body Fixed connection, dicang lid slide rail, lifting platform driving lead screw pair are fixedly connected by the way of bolt with main platform body, and safety door is adopted It is fixedly connected with hinge with main platform body, slide rail welds with platform body, controlling switch and the mounting surface on main platform body railing Plate is fixedly connected, and dicang lid is drawing and pulling type, can be in thrust or pulling force effect lower edge after installation in dicang lid slide rail Dicang lid slide rail slidably.
6. mobile liftable operating platform according to claim 3, it is characterised in that lifting drive is by lifting platform Drive leading screw, bearing block, lifting platform drive gear, lifting platform drive gear protective cover, lifting platform motor, cylinder Roller bearing, thrust bearing, small drive gear composition, the height adjustment of platform is operated according to needed for welded condition, wherein Bearing block is sequentially installed with thrust bearing after being fixed to using bolt installation on canine tooth wheeling support, lifting platform drives leading screw, Cylinder roller bearing, lifting platform drive gear, lifting platform motor, small drive gear and lifting platform drive gear are prevented Shield.
7. mobile liftable operating platform according to claim 6, it is characterised in that cart actuating device is driven by cart Motor, bevel gear is driven, roller gear is driven, walks wheel shaft, walk wheel, walk wheeling support, cart drive gear protective cover composition, greatly The related parts of car drive device carrying mobile liftable operating platform and welding machine, wlding, welding operating personnel, according to weldering Connect needed for working condition, driving operating platform main body is moved along a straight line along track, driving roller gear, cylindrical roller axle Hold, walk wheel shaft, walk wheel, walk wheeling support one integral installation of composition to the mounting flange plate below base, in mounting flange plate On be also equipped with cart motor, small drive gear and cart drive gear protective cover.
8. mobile liftable operating platform according to claim 1, it is characterised in that by distribution and control cabinet, current-collector Support, current-collector, trolley, trolley conductor bracket collectively constitute electric power system, utilize current-collector, trolley and distribution control box Collective effect provide electric energy for the operating platform main body in mobile status, current-collector support is fastened to the installation below base On flanged plate, current-collector is installed on current-collector support, and distribution and control cabinet are installed on the mounting flange plate below base.
9. mobile liftable operating platform according to claim 5, it is characterised in that safety door by railing post, handrail, Safe door main body, safety door baffle plate composition, the safety door that the locking of safety door baffle plate is turned off, safety door and safety door baffle plate peace On railing post, safety door and railing post are fixedly connected using hinge connection, safety door baffle plate and railing post It is fixedly connected and is connected by screw bolts.
CN201720425051.8U 2017-04-21 2017-04-21 Mobile liftable operating platform Active CN206824858U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107893623A (en) * 2017-12-22 2018-04-10 合保电气(芜湖)有限公司 Electric power operation High Altitude Platform
CN110153580A (en) * 2019-04-22 2019-08-23 湖北中南管道有限公司 A kind of steel cylinder repair-welding device for PCCP pipe
CN113319512A (en) * 2021-06-23 2021-08-31 山东博尔特电梯有限公司 Steel construction elevator well welding frock
CN113333990A (en) * 2021-06-04 2021-09-03 安徽宏源铁塔有限公司 Large-diameter steel pipe welding platform
CN113353861A (en) * 2021-06-22 2021-09-07 盐城华夏高空建筑防腐维修有限公司 Crank arm type lifter with high structural strength
CN115893277A (en) * 2022-10-26 2023-04-04 西安航天华威化工生物工程有限公司 Fixing support and lifting platform combined device applied to large-scale reactor manufacturing
CN116871765A (en) * 2023-09-07 2023-10-13 山东龙新节能科技有限公司 Horizontal wire inserting welding device for steel wire mesh plates

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107893623A (en) * 2017-12-22 2018-04-10 合保电气(芜湖)有限公司 Electric power operation High Altitude Platform
CN107893623B (en) * 2017-12-22 2024-04-12 合保电气(芜湖)有限公司 Electric power operation high altitude platform
CN110153580A (en) * 2019-04-22 2019-08-23 湖北中南管道有限公司 A kind of steel cylinder repair-welding device for PCCP pipe
CN113333990A (en) * 2021-06-04 2021-09-03 安徽宏源铁塔有限公司 Large-diameter steel pipe welding platform
CN113353861A (en) * 2021-06-22 2021-09-07 盐城华夏高空建筑防腐维修有限公司 Crank arm type lifter with high structural strength
CN113319512A (en) * 2021-06-23 2021-08-31 山东博尔特电梯有限公司 Steel construction elevator well welding frock
CN115893277A (en) * 2022-10-26 2023-04-04 西安航天华威化工生物工程有限公司 Fixing support and lifting platform combined device applied to large-scale reactor manufacturing
CN116871765A (en) * 2023-09-07 2023-10-13 山东龙新节能科技有限公司 Horizontal wire inserting welding device for steel wire mesh plates
CN116871765B (en) * 2023-09-07 2023-11-07 山东龙新节能科技有限公司 Horizontal wire inserting welding device for steel wire mesh plates

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