CN107960943A - A kind of full-automatic urban architecture exterior wall high-altitude glass window wiping robot - Google Patents

Abstract

The present invention relates to a kind of full-automatic urban architecture exterior wall high-altitude glass window wiping robot, including supporting mechanism in parallel, window wiping robot is installed in the middle part of the parallel connection supporting mechanism upper surface；The parallel connection supporting mechanism includes fixed platform, and fixed platform upper surface is uniformly provided with three side chains in parallel in the axial direction, and the top of three side chains in parallel is installed on moving platform；The parallel connection side chain includes the ear mount being welded under fixed platform on upper surface, No.1 hydraulic cylinder is provided with by axis pin in ear mount, No.1 hydraulic cylinder can rotate in ear mount, the top of No.1 hydraulic cylinder is provided with connecting cylinder by screw thread, threaded post is provided with by screw thread on connecting cylinder, the end of threaded post is welded on mobile cylinder, and mobile cylinder is set on shifting axle, mobile cylinder can be rotated on shifting axle or movement, and the both ends of shifting axle are separately fixed in two fixed ears.The present invention can realize the full-automatic wiping function of high-altitude glass, there is provided the new way that a kind of high-altitude glass automatically wipes.

Description

A kind of full-automatic urban architecture exterior wall high-altitude glass window wiping robot

It is the Application No. 2016104937830 submitted on June 28th, 2016 applying date that the present invention, which is, entitled one The divisional application of the Chinese patent application of Three Degree Of Freedom intelligence window wiping robot of the kind based on parallel institution.

Technical field

The present invention relates to smart home field, specifically a kind of full-automatic urban architecture exterior wall high-altitude glass window cleaning equipment Tool hand.

Background technology

With the continuous development of China's economy, the office building of various regions, office building contour level building are stood in great numbers and are risen, generally for Substantial amounts of glass can be installed by increasing the unobscured degree of office building, office building and reducing cost, although so considerably increasing high building Aesthetics, also increase the cleaning difficulty of high-rise building glass at the same time, although in the market has substantial amounts of window wiping robot, But these window wiping robots have the following disadvantages：1st, these window wiping robots are essentially all that absorption carries out clearly in glass surface Wash, being required for manually placing could above work, in need after wiping manually to take down, cumbersome, work efficiency Lowly；2nd, shake situation occurs due to being fitted without autostabiliazer unit in these window wiping robots during glass wiping, stablizes Poor performance, causes to leave on glass in wiping process and wipes trace one by one, and clearing glass cleanliness is low, also reduces work Efficiency；3rd, these window wiping robots are due to being wiped using rag, due to there was only a wiping rag, operator Need often to replace manually and wipe rag, reduce glass wiping speed, it is complicated, also reduce work efficiency.

The content of the invention

To solve the above-mentioned problems, the present invention provides a kind of full-automatic urban architecture exterior wall high-altitude glass wipe window machinery Hand, can solve to need manually to take existing for existing window wiping robot placement, cumbersome, wiping process are in the presence of shake shape Condition, stability are low, need often to replace the problems such as cleaning wiping cloth, wiping speed are slow and work efficiency is low manually, it is possible to achieve The full-automatic wiping function of high-altitude glass, eliminates and situation is shaken present in wiping process, and stability is good, has operation letter Just, without placement of manually taking, without often replacing the advantages that cleaning wiping cloth, wiping speed are fast and work efficiency is high manually, there is provided The new way that a kind of high-altitude glass automatically wipes.

To achieve these goals, the present invention is realized using following technical scheme：A kind of full-automatic urban architecture exterior wall High-altitude glass window wiping robot, including supporting mechanism in parallel, parallel connection supporting mechanism upper surface middle part are provided with window cleaning equipment tool Hand, window wiping robot realize the function that automatically wipes of the present invention；The parallel connection supporting mechanism includes fixed platform, on fixed platform End face is uniformly provided with three side chains in parallel in the axial direction, and the top of three side chains in parallel is installed on moving platform；It is described Side chain in parallel includes being welded under fixed platform ear mount on upper surface, and No.1 hydraulic cylinder, No.1 are provided with by axis pin in ear mount Hydraulic cylinder can rotate in ear mount, and the top of No.1 hydraulic cylinder is provided with connecting cylinder by screw thread, is pacified on connecting cylinder by screw thread Equipped with threaded post, the end of threaded post is welded on mobile cylinder, and mobile cylinder is set on shifting axle, and mobile cylinder can move Rotated on moving axis or mobile, the both ends of shifting axle are separately fixed in two fixed ears, and two fixed ears are welded on dynamic flat On the lower face of platform, shifting that the present invention is formed by No.1 hydraulic cylinder in revolute pair R that ear mount is formed, No.1 hydraulic cylinder The cylindrical pair C that dynamic secondary P, mobile cylinder are formed on shifting axle constitutes the side chain in parallel of RPC types, and allocating in the present invention Platform, the side chain and moving platform in parallel of three RPC types constitute 3-RPC parallel institutions, and 3-RPC parallel institutions have dynamic response Good, rigidity height, large carrying capacity, stability are good and the advantages that kinematic accuracy is high, it is of the invention by 3-RPC parallel institutions the advantages of So that the present invention remains plateau during glass wiping, eliminate and situation is shaken present in wiping process, surely Qualitative energy is good.

As a preferred technical solution of the present invention, the window wiping robot includes being welded on the wiping of moving platform upper surface Window fixed station, the wiping window fixed station on both sides of the upper end are provided with two pieces of risers by screw, and the top of two pieces of risers is welded with Top plate；Driving motor is provided with by motor cabinet in the middle part of the wiping window fixed station upper surface, drives and passes through on the output shaft of motor Shaft coupling is provided with leading screw, and the middle part of leading screw is provided with movable block by screw thread, and the left end of movable block is welded with chucking lug, positioning Two No. four locating shafts are symmetrically installed with by gap fiting mode on ear, the lower end of two No. four locating shafts passes through rolling bearing units On window fixed station is wiped, the upper end of two No. four locating shafts is installed on fixed plate lower face by rolling bearing units, fixed plate weldering It is connected on the side wall of top plate, No. four locating shafts play the role of positioning support movable block so that movable block is in No. four locating shafts It can only make vertical displacement movement under auxiliary positioning, it is therefore prevented that occur the phenomenon rotated in movable block lifting process；The movable block Right side be welded with four connecting shafts, the right end of four connecting shafts, which is welded with, wipes window erecting bed, and four connecting shafts play fixation The effect of window erecting bed is wiped in support, and uniform welding has four limit sliding chutes, four limits to the side wall of wiping window erecting bed in the axial direction Triangle rib is welded between the back bottom of position sliding slot and wiping window erecting bed side wall, triangle rib enhances limit sliding chutes and exists The weld strength on window erecting bed is wiped, adds support strength；Four are symmetrically installed with the middle part of the side wall for wiping window erecting bed No. four hydraulic cylinders, the top of four No. four hydraulic cylinders are welded with square sliding block, are respectively welded on four side walls of square sliding block Four spacing slide bars, four spacing slide bars are connected between four limit sliding chutes by sliding matching mode respectively, pass through four The spacing slide bar of root and the limited support of four limit sliding chutes are moved so that square sliding block is made under the drive of four No. four hydraulic cylinders Stable stretching motion；The right side of the square sliding block is welded with four installation axles, and four are arranged with the middle part of four installation axles Limiting cylinder, is respectively welded four L supporting rods in four limiting cylinders, the top of four L supporting rods is respectively welded at four In limit sliding chutes, support strength of the limiting cylinder to installation axle is added by four L supporting rods so that four installation axles can be with Stabilization is moved in limiting cylinder；Four installations shaft end, which is welded with, wipes window bottom plate, wipes and is symmetrically welded with two on window bottom plate Block is wiped to be moved in window support plate limiting cylinder, is provided with rotation axis by bearing between two pieces of wiping window support plates, the front end of rotation axis leads to Cross shaft coupling and conversion motor is installed, conversion motor is installed on conversion support plate by motor cabinet, and conversion support plate, which is welded on, to be located at Wipe on the wiping window support plate on front side of window bottom plate；Convertible wiping window side chain, convertible wiping window are installed with the middle part of the rotation axis Side chain can automatic conversion cleaning surface, when cleaning surface wipes it is messy after by conversion motor drive convertible wiping window side chain to turn Cleaning surface is changed, without manually replacing cleaning wiping cloth one by one, it is only necessary to which four cleaning surfaces all wipe messy replacement one afterwards Secondary cleaning wiping cloth, without often replacing cleaning wiping cloth manually, wiping speed is fast, and work efficiency is high；The convertible wiping window side chain Including convertible wiping windowsill on the rotary shaft is fixedly mounted, four Buddhist nuns are separately installed with convertible four side walls for wiping windowsill Imperial adhered layer, four pieces of wiping window rags are pasted with four nylon stick paste layers respectively, and operator convenient can will wipe window rag and be sticked to On nylon stick paste layer.

In use, the present invention is installed in existing mobile equipment first, it is by existing mobile equipment that the present invention is mobile Below to required cleaning glass window, window wiping robot is started to work after location determination is good, and first adjusting window wiping robot can turn Change the wiping window rag wiped on window side chain to be close on required cleaning glass window, four No. four hydraulic cylinders start simultaneously at work, pass through four The spacing slide bar of root and the limited support of four limit sliding chutes are moved so that square sliding block is made under the drive of four No. four hydraulic cylinders Stable stretching motion, square sliding block drive four installation axles to make synchronization telescope movement, four installations in corresponding limiting cylinder Axis drives wiping window rag to make stretching motion by wiping window bottom plate, wiping window support plate, and required cleaning glass window is close to until wiping window rag Upper No. four hydraulic cylinders are stopped, and then drive motor to start to work, and driving motor drives leading screw to rotate, in No. four locating shafts Auxiliary positioning lower leading screw drives movable block to make vertical displacement movement, and movable block drives the wiping window for being installed on and wiping on the right side of window fixed station to smear Cloth moves repeatedly up and down, wipes window rag automatic erasing glass, when this wiping window rag wipe it is messy when, first pass through No. four liquid This block is wiped window rag and drives rotation axis rotation, rotation away from glass surface, then conversion motor start-up operation, rotary electric machine by cylinder pressure Shaft drives convertible wiping windowsill to rotate, and convertible windowsill of wiping drives the wiping window rag half-convergency being pasted onto on nylon stick paste layer Degree, so that the wiping window rag that converted on convertible another face of wiping windowsill is wiped, according to this method until convertible Wipe four on windowsill four faces and wipe replacement of tearing manually again after window rags have all wiped dirty and wipe window rag, without through Chang Shoudong, which is replaced, wipes window rag, and easy to operate, wiping speed is fast, and work efficiency is high, without placement of manually taking, finally realizes The full-automatic wiping function of high-altitude glass of the present invention.The revolute pair R of the invention formed by No.1 hydraulic cylinder in ear mount, one at the same time The cylindrical pair C that prismatic pair P, the mobile cylinder formed during number hydraulic cylinder is formed on shifting axle constitutes the parallel connection of RPC types Side chain, and fixed platform, the side chain and moving platform in parallel of three RPC types in the present invention constitute 3-RPC parallel institutions, 3-RPC Parallel institution has the advantages that dynamic response is good, rigidity is high, large carrying capacity, stability are good and kinematic accuracy is high, and the present invention borrows The advantages of helping 3-RPC parallel institutions so that the present invention plateau is remained during glass wiping, eliminate and wipe across Situation is shaken present in journey, adds stability.

The beneficial effects of the invention are as follows：

1st, the fixed platform in the present invention, the side chain and moving platform in parallel of three RPC types constitute 3-RPC parallel institutions, 3- RPC parallel institutions have the advantages that dynamic response is good, rigidity is high, large carrying capacity, stability are good and kinematic accuracy is high, the present invention Cause the present invention to remain plateau during glass wiping by the advantages of 3-RPC parallel institutions, eliminate wiping During existing shake situation, add stability；

2nd, the present invention drives the convertible wiping window rag wiped on window side chain to be close to required wiping glass by No. four hydraulic cylinders On glass, then it is wiped repeatedly again by driving motor to be driven under the auxiliary of lead screw transmission above and below the wiping window rag on the right side of movable block Glass, and by conversion motor can the convertible four wiping window rags wiped on windowsill four faces of automatic conversion, without often manually Replace and wipe window rag, easy to operate, wiping speed is fast, and work efficiency is high, realizes the full-automatic wiping of high-altitude glass of the present invention Function；

3rd, the present invention, which solves, needs manually take placement, cumbersome, wiping process existing for existing window wiping robot In the presence of shake situation, stability it is low, need often to replace that cleaning wiping cloth, wiping speed are slow and work efficiency is low etc. is difficult manually Topic, realizes the full-automatic wiping function of high-altitude glass, eliminates and situation is shaken present in wiping process, and stability is good, With the easy to operate, placement that need not manually take, without often replacing cleaning wiping cloth, wiping speed are fast and work efficiency is high etc. manually A kind of advantage, there is provided the new way that high-altitude glass automatically wipes.

Brief description of the drawings

The present invention is further described with reference to the accompanying drawings and examples.

Fig. 1 is the structure diagram of the present invention；

Fig. 2 is the structure diagram of window wiping robot of the present invention；

Fig. 3 is the full sectional view of window wiping robot of the present invention；

Fig. 4 is the B-B direction sectional view of Fig. 3 of the present invention；

Fig. 5 is the left view of window wiping robot of the present invention.

Specific embodiment

In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, tie below Conjunction is specifically illustrating, and the present invention is further explained.

As shown in Figures 1 to 5, a kind of full-automatic urban architecture exterior wall high-altitude glass window wiping robot, including support in parallel Mechanism 12, be provided with window wiping robot 4 in the middle part of parallel connection supporting mechanism 12 upper surface, and window wiping robot 4 realizes the present invention The function of automatically wiping；The parallel connection supporting mechanism 12 includes fixed platform 121, and 121 upper surface of fixed platform is equal in the axial direction Even to be provided with three side chains 122 in parallel, the top of three side chains 122 in parallel is installed on moving platform 123；The parallel connection side chain 122 include being welded on ear mounts 1221 on 121 upper surface of fixed platform, and No.1 hydraulic cylinder is provided with by axis pin in ear mount 1221 1222, No.1 hydraulic cylinder 1222 can rotate in ear mount 1221, and the top of No.1 hydraulic cylinder 1222 is provided with connection by screw thread Cylinder 1223, is provided with threaded post 1224 on connecting cylinder 1223, the end of threaded post 1224 is welded on mobile cylinder by screw thread On 1225, mobile cylinder 1225 is set on shifting axle 1226, and mobile cylinder 1225 can be rotated or moved on shifting axle 1226 Dynamic, the both ends of shifting axle 1226 are separately fixed in two fixed ears 1227, and two fixed ears 1227 are welded on moving platform 123 Lower face on, the present invention revolute pair R, the No.1 hydraulic cylinder 1222 that are formed by No.1 hydraulic cylinder 1222 in ear mount 1221 move When the prismatic pair P, the mobile cylinder 1225 that the are formed cylindrical pair C that is formed on shifting axle 1226 constitute the side chains in parallel of RPC types 122, and the side chain in parallel 122 of 121, three RPC types of the fixed platform in the present invention and moving platform 123 constitute 3-RPC parallel machines Structure, 3-RPC parallel institutions have the advantages that dynamic response is good, rigidity is high, large carrying capacity, stability are good and kinematic accuracy is high, The present invention causes the present invention to remain plateau during glass wiping by the advantages of 3-RPC parallel institutions, eliminates Situation is shaken present in wiping process, stability is good.

The window wiping robot 4 includes the wiping window fixed station 41 for being welded on 123 upper surface of moving platform, the wiping window fixed station 41 on both sides of the upper end are provided with two pieces of risers 42 by screw, and the top of two pieces of risers 42 is welded with top plate 43；The wiping window is consolidated Determine driving motor 44 is installed by motor cabinet in the middle part of 41 upper surface of platform, drive and installed on the output shaft of motor 44 by shaft coupling There is leading screw 45, the middle part of leading screw 45 is provided with movable block 46 by screw thread, and the left end of movable block 46 is welded with chucking lug 47, positioning Two No. four locating shafts 48 are symmetrically installed with by gap fiting mode on ear 47, the lower end of two No. four locating shafts 48 passes through band For seat bearing on window fixed station 41 is wiped, the upper end of two No. four locating shafts 48 is installed on 49 lower face of fixed plate by rolling bearing units On, fixed plate 49 is welded on the side wall of top plate 43, and No. four locating shafts 48 play the role of positioning support movable block 46 so that move Motion block 46 can only make vertical displacement movement under the auxiliary positioning of No. four locating shafts 48, it is therefore prevented that go out in 46 lifting process of movable block The phenomenon now rotated；The right side of the movable block 46 is welded with four connecting shafts 410, the right end welding of four connecting shafts 410 Have and wipe window erecting bed 411, four connecting shafts 410 play the role of fixed support and wipe window erecting bed 411, wipe window erecting bed 411 Uniform welding has four limit sliding chutes 412 to side wall in the axial direction, and the back bottom of four limit sliding chutes 412 is with wiping window erecting bed Triangle rib 413 is welded between 411 side walls, triangle rib 413 enhances limit sliding chutes 412 on window erecting bed 411 is wiped Weld strength, add support strength；Four No. four hydraulic cylinders are symmetrically installed with the middle part of the side wall for wiping window erecting bed 411 414, the top of four No. four hydraulic cylinders 414 is welded with square sliding block 415, is respectively welded on four side walls of square sliding block 415 There are four spacing slide bars 416, four spacing slide bars 416 pass through sliding matching mode between four limit sliding chutes 412 respectively It is connected, square sliding block 415 is moved at four by four spacing slide bars 416 and the limited support of four limit sliding chutes 412 Make the stretching motion of stabilization under the drive of No. four hydraulic cylinders 414；The right side of the square sliding block 415 is welded with four installation axles 417, four middle parts of installation axle 417 are arranged with four limiting cylinders 418, and four L branch are respectively welded in four limiting cylinders 418 Strut 419, the top of four L supporting rods 419 are respectively welded in four limit sliding chutes 412, are increased by four L supporting rods 419 Support strength of the limiting cylinder 418 to installation axle 417 is added so that four installation axles 417 can be stablized in limiting cylinder 418 Movement；Four installation axles, 417 end, which is welded with, wipes window bottom plate 420, wipes and two pieces of wiping window branch are symmetrically welded with window bottom plate 420 Moved in 421 limiting cylinder 418 of plate, rotation axis 422 is provided with by bearing between two pieces of wiping window support plates 421, rotation axis 422 Front end is provided with conversion motor 423 by shaft coupling, and conversion motor 423 is installed on conversion support plate 424 by motor cabinet, conversion Support plate 424 is welded on the wiping window support plate 421 for wiping the front side of window bottom plate 420；The middle part of the rotation axis 422 is installed with Convertible wiping window side chain 425, convertible wiping window side chain 425 can automatic conversion cleaning surface, when a cleaning surface wipes it is messy after Convertible wiping window side chain 425 is driven to change cleaning surface by conversion motor 423, without manually replacing cleaning wiping cloth one by one, only Four cleaning surfaces are needed all to wipe a messy cleaning wiping cloth of replacement afterwards, without often replacing cleaning wiping cloth, wiping manually It is fast to wipe speed, work efficiency is high；The convertible convertible wiping wiped window side chain 425 and include being fixedly mounted in rotation axis 422 Windowsill 4251, it is convertible wipe windowsill 4251 four side walls on be separately installed with four nylon stick paste layers 4252, four nylon sticks Four pieces are pasted with paste layer 4252 respectively and wipes window rag 4253, operator convenient can will wipe window rag 4253 and be sticked to nylon paste On layer 4252.

In use, the present invention is installed in existing mobile equipment first, it is by existing mobile equipment that the present invention is mobile Below to required cleaning glass window, window wiping robot 4 is started to work after location determination is good, and first adjusting window wiping robot 4 can The wiping window rag 4253 that conversion is wiped on window side chain 425 is close on required cleaning glass window, and four No. four hydraulic cylinders 414 start simultaneously at Work, square sliding block 415 is moved at four by four spacing slide bars 416 and the limited support of four limit sliding chutes 412 Make the stretching motion of stabilization under the drive of No. four hydraulic cylinders 414, square sliding block 415 drives four installation axles 417 spacing in correspondence Make synchronization telescope movement on cylinder 418, four installation axles 417 drive wiping window rag by wiping window bottom plate 420, wiping window support plate 421 4253 make stretching motion, are stopped until wiping window rag 4253 is close to No. four hydraulic cylinders 414 on required cleaning glass window, then Driving motor 44 is started to work, and driving motor 44 drives leading screw 45 to rotate, in the auxiliary positioning lower leading screw 45 of No. four locating shafts 48 Movable block 46 is driven to make vertical displacement movement, movable block 46, which drives, to be installed on the wiping window rag 4253 for wiping the right side of window fixed station 41 Under move repeatedly, wipe 4253 automatic erasing glass of window rag, when this wiping window rag 4253 wipe it is messy when, first pass through four This block is wiped window rag 4253 away from glass surface by number hydraulic cylinder 414, and then conversion motor 423 is started to work, rotary electric machine 423 Rotation axis 422 is driven to rotate, rotation axis 422 drives convertible wiping windowsill 4251 to rotate, and convertible wiping windowsill 4251, which drives, to be pasted 4253 conversion angle of wiping window rag on nylon stick paste layer 4252, so as to converted on convertible another face of wiping windowsill 4251 Wiping window rag 4253 wiped, according to this method until four wiping window rags on convertible wiping windowsill 4,251 4 faces 4253 all wipe it is dirty after replacement of tearing manually again wipe window rag 4253, wipe window rag without often replacing manually 4253, easy to operate, wiping speed is fast, and work efficiency is high, without placement of manually taking, finally realizes high-altitude glass of the present invention Full-automatic wiping function, while the present invention revolute pair R, the No.1 hydraulic pressure that are formed by No.1 hydraulic cylinder 1222 in ear mount 1221 The cylindrical pair C that prismatic pair P, the mobile cylinder 1225 formed during the movement of cylinder 1222 is formed on shifting axle 1226 constitutes RPC types Side chain in parallel 122, and the side chain in parallel 122 of 121, three RPC types of the fixed platform in the present invention and moving platform 123 constitute 3- RPC parallel institutions, 3-RPC parallel institutions are with dynamic response is good, rigidity is high, large carrying capacity, stability are good and kinematic accuracy The advantages that high, the present invention cause the present invention to remain steady during glass wiping by the advantages of 3-RPC parallel institutions State, eliminates and situation is shaken present in wiping process, adds stability, solves existing for existing window wiping robot Need manually to take placement, cumbersome, wiping process there are shake situation, stability is low, needs often to replace manually and wipes The problems such as wiping cloth (rags), wiping speed are slow and work efficiency is low, have reached purpose.

The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the description in above embodiments and description simply illustrates the present invention Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and change Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent Define.

Claims (1)

1. A kind of 1. full-automatic urban architecture exterior wall high-altitude glass window wiping robot, it is characterised in that：Including supporting mechanism in parallel (12), window wiping robot (4) is installed in the middle part of described supporting mechanism (12) upper surface in parallel；Parallel connection supporting mechanism (12) bag Fixed platform (121) is included, fixed platform (121) upper surface is uniformly provided with three side chains (122) in parallel, three parallel connections in the axial direction The top of side chain (122) is installed on moving platform (123)；The parallel connection side chain (122) includes being welded on fixed platform (121) Ear mount (1221) on end face, is provided with No.1 hydraulic cylinder (1222), No.1 hydraulic cylinder in ear mount (1221) by axis pin (1222) top is provided with connecting cylinder (1223) by screw thread, and threaded post is provided with by screw thread on connecting cylinder (1223) (1224), the end of threaded post (1224) is welded on mobile cylinder (1225), and mobile cylinder (1225) is set in shifting axle (1226) on, the both ends of shifting axle (1226) are separately fixed on two fixed ears (1227), and two fixed ears (1227) are welded It is connected on the lower face of moving platform (123)；

   The window wiping robot (4) includes the wiping window fixed station (41) installed in moving platform (123) upper surface, and the wiping window is fixed Platform (41) on both sides of the upper end is provided with two pieces of risers (42) by screw, and the top of two pieces of risers (42) is welded with top plate (43)； Driving motor (44), the output shaft of driving motor (44) are provided with by motor cabinet in the middle part of described wiping window fixed station (41) upper surface Upper to be provided with leading screw (45) by shaft coupling, the middle part of leading screw (45) is provided with movable block (46), movable block (46) by screw thread Left end be welded with chucking lug (47), two No. four locating shafts are symmetrically installed with by gap fiting mode on chucking lug (47) (48), the lower end of two No. four locating shafts (48) by rolling bearing units on window fixed station (41) are wiped, two No. four locating shafts (48) upper end is installed on fixed plate (49) lower face by rolling bearing units, and fixed plate (49) is welded on the side wall of top plate (43) On；The right side of the movable block (46) is welded with four connecting shafts (410), and the right end of four connecting shafts (410) is welded with wiping Window erecting bed (411), wiping the side wall of window erecting bed (411), uniform welding has four limit sliding chutes (412) in the axial direction, four Triangle rib (413) is welded between the back bottom of limit sliding chutes (412) and wiping window erecting bed (411) side wall；The wiping Four No. four hydraulic cylinders (414), the top of four No. four hydraulic cylinders (414) are symmetrically installed with the middle part of the side wall of window erecting bed (411) End is welded with square sliding block (415), is respectively welded four spacing slide bars (416) on four side walls of square sliding block (415), and four The spacing slide bar of root (416) is connected between four limit sliding chutes (412) by sliding matching mode respectively；The square sliding block (415) right side is welded with four installation axles (417), and four limiting cylinders are arranged with the middle part of four installation axles (417) (418), four L supporting rods (419), the top point of four L supporting rods (419) are respectively welded on four limiting cylinders (418) It is not welded on four limit sliding chutes (412)；Four installation axles (417) end, which is welded with, wipes window bottom plate (420), wipes window bottom Two pieces are symmetrically welded with plate (420) and wipes window support plates (421), wipes for two pieces and rotation is provided with by bearing between window support plates (421) Axis (422), the front end of rotation axis (422) are provided with conversion motor (423) by shaft coupling, and conversion motor (423) passes through motor Seat is installed on conversion support plate (424), and conversion support plate (424) is welded on positioned at the wiping window support plate wiped on front side of window bottom plate (420) (421) on；Convertible wiping window side chain (425) is installed with the middle part of the rotation axis (422)；

   The convertible convertible wiping windowsill (4251) wiped window side chain (425) and include being fixedly mounted in rotation axis (422), can Conversion wipes and is separately installed with four nylon stick paste layers (4252), four nylon stick paste layers on four side walls of windowsill (4251) (4252) four pieces are pasted with respectively and wipes window rag (4253)；

   The convertible wiping windowsill (4251) is rectangular cylinder structure, and the convertible width for wiping windowsill (4251) is less than two pieces of wipings The gap length formed between window support plate (421).