CN108166733B - A kind of shelter bridge automatic three-stage lifting paint spraying apparatus - Google Patents

A kind of shelter bridge automatic three-stage lifting paint spraying apparatus Download PDF

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Publication number
CN108166733B
CN108166733B CN201810021929.0A CN201810021929A CN108166733B CN 108166733 B CN108166733 B CN 108166733B CN 201810021929 A CN201810021929 A CN 201810021929A CN 108166733 B CN108166733 B CN 108166733B
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China
Prior art keywords
gear
block
guide rail
front side
cone
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CN201810021929.0A
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Chinese (zh)
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CN108166733A (en
Inventor
张梦君
李仔敏
汤蒙琪
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Shengzhou Xuhui Building Materials Co., Ltd.
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Shengzhou Xuhui Building Materials Co Ltd
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Priority to CN201810021929.0A priority Critical patent/CN108166733B/en
Publication of CN108166733A publication Critical patent/CN108166733A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00Implements for finishing work on buildings
    • E04F21/02Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06Implements for applying plaster, insulating material, or the like
    • E04F21/08Mechanical implements
    • E04F21/12Mechanical implements acting by gas pressure, e.g. steam pressure

Abstract

The present invention relates to a kind of shelter bridge to maintain equipments more particularly to a kind of shelter bridge automatic three-stage to go up and down paint spraying apparatus.The shelter bridge that the technical problem to be solved in the present invention is to provide one kind to be painted to the eminence of shelter bridge, painting process paint will not be infected on the clothes of worker goes up and down paint spraying apparatus with automatic three-stage.In order to solve the above-mentioned technical problem, the present invention provides such a shelter bridge automatic three-stages to go up and down paint spraying apparatus, includes fixed plate, wheel, first bearing seat, screw rod, crank, nut, link block, first connecting rod, the first guide sleeve, the first guide rail, second connecting rod etc.;It is connected with wheel on the downside of fixed plate, middle side part is connected with first bearing seat in fixed plate, and screw rod is connected in first bearing seat, and screw rod upper end is connected with crank, and nut is screwed on the downside of screw rod, and nut and screw rod cooperate.Invention achieves the effects that can be painted to the eminence of shelter bridge, painting process paint will not be infected on the clothes of worker.

Description

A kind of shelter bridge automatic three-stage lifting paint spraying apparatus
Technical field
The present invention relates to a kind of shelter bridge to maintain equipments more particularly to a kind of shelter bridge automatic three-stage to go up and down paint spraying apparatus.
Background technique
" shelter bridge " is exactly the bridge of eaves as its name suggests.Historical Taishun, village dispersion, traffic are remote.People go out It is all difficult to see the signs of human habitation in walking more than ten.According to " traffic programme " of Taishun my late grandfathers, in the main road (barnacle for being separated by certain mileage Road) on side, to build the wind and rain pavilion stopped for a rest on a walking tour for people.And eaves are built on bridge, it not only can protect the bridge of timber construction From the invasion that sunshine drenches with rain, and play the role of wind and rain pavilion.There are also the rooms for people's tabernacle for some shelter bridges.
At present when carrying out spray painting maintenance again to shelter bridge, most of is all using man-hour manually hand-held brush and paint kettle It paints to shelter bridge, results in the overlong time of work in this way, and traditional artificial be also difficult to spray the eminence of shelter bridge Paint, causes the slow low efficiency of the too long speed of work, and painted on the clothes that can be also infected with worker during spray painting.
Therefore need to research and develop it is a kind of can be painted to the eminence of shelter bridge, painting process paint will not be infected with worker's Shelter bridge on clothes with automatic three-stage goes up and down paint spraying apparatus to overcome at present to exist when painting to shelter bridge and be difficult pair The eminence of shelter bridge is painted, painting process paints the disadvantage that can be also infected on the clothes of worker.
Summary of the invention
(1) technical problems to be solved
The present invention in order to overcome paint when painting to shelter bridge in the presence of the eminence being difficult to shelter bridge at present, Painting process paints the disadvantage that can be also infected on the clothes of worker, and the technical problem to be solved in the present invention is to provide one kind can It is painted to the eminence of shelter bridge, the shelter bridge that painting process paint will not be infected on the clothes of worker is gone up and down with automatic three-stage and sprayed Paint equipment.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a shelter bridge automatic three-stages to go up and down paint spraying apparatus, Include fixed plate, wheel, first bearing seat, screw rod, crank, nut, link block, first connecting rod, the first guide sleeve, first lead Rail, the second connecting rod, the second guide rail, the second guide sleeve, spray head, mounting blocks, positioning sleeve, the first spring, the first cone block, the second cone Block, mounting rod, mounting plate, support rod, Electric Motor Wheel, first gear, the first fixed block, second gear, reel, bracing wire, paint Case, water pump and perfusion tube, fixed plate downside are connected with wheel, and middle side part is connected with first bearing seat, first bearing in fixed plate Screw rod is connected in seat, screw rod upper end is connected with crank, and nut is screwed on the downside of screw rod, and nut and screw rod cooperate, and nut right end connects It is connected to link block, link block right end is connected with first connecting rod, and top is connected with the first guide sleeve on the right side of first connecting rod, and first leads Set inner sliding type is connected with the first guide rail, and the first guide rail upper end is connected with the second connecting rod, right connection on the downside of the second connecting rod There is the second guide rail, slidingtype is connected with the second guide sleeve on the second guide rail, and the second guide sleeve right end is connected with spray head, the second guide sleeve upside Right is connected with mounting blocks, and mounting blocks upper end is connected with positioning sleeve, and the first spring is connected in positioning sleeve, and the first spring left end connects It is connected to the first cone block, top is connected with the second cone block on the right side of the second guide rail, and the first cone block and the second cone block cooperate, on the upside of fixed plate Right is connected with mounting rod, and top is connected with mounting plate on the right side of mounting rod, and right is connected with support rod, support rod on front side of mounting plate It is connected with Electric Motor Wheel in the middle part of front side, first gear is connected on front side of Electric Motor Wheel, right is connected with the first fixed block on the downside of mounting plate, Lower section is rotatably connected with second gear on front side of first fixed block, and second gear is engaged with first gear, connects on front side of second gear It is connected to reel, is connected with bracing wire on the left of reel, bracing wire lower end is connected on the second guide sleeve, and left is connected on the upside of fixed plate Painting case, painting case inner underside are connected with water pump, are connected with perfusion tube on the upside of water pump, the perfusion tube other end is connected under spray head Side.
It preferably, further include having moving device in triggering control second level, moving device includes second solid in triggering control second level Determine block, third gear, the first rack gear, sliding rail, sliding block, third cone block, block and the 4th cone block, is equipped with triggering on the right side of the first guide rail Moving device in second level is controlled, left is connected with the second fixed block on the downside of mounting plate, the rotary connection in lower section on front side of the second fixed block There is third gear, third gear is engaged with first gear, and the first rack gear, the first rack gear and third tooth are connected on the right side of the first guide rail Wheel engagement, mounting plate front side right are connected with sliding rail, and sliding rail inner sliding type is connected with sliding block, is connected with support rod on front side of sliding block, It is connected with third cone block on the upside of second guide rail, through-hole is provided on the left of third cone block, third cone block is connected to second by through-hole and leads On rail, top is connected with block on the left of the second guide rail, and block is located at below third cone block, and block blocks third cone block, support rod Lower end is connected with the 4th cone block, the 4th cone block and third cone block cooperation.
Preferably, further include having second spring, positioning ball, third fixed block and positioning plate, be provided with empty slot on the upside of support rod, Second spring is connected in empty slot, second spring upper end is connected with positioning ball, and right is connected with third fixed block on the upside of mounting plate, Front is connected with positioning plate on the left of third fixed block, is opened on the downside of positioning plate there are two locating slot, positioning ball enters in locating slot.
It preferably, further include having moving device in synchronous three-level, moving device includes the first bull stick, the 4th tooth in synchronous three-level Wheel, the 4th fixed block, the 5th gear, the second rack gear, the first angular wheel, second bearing seat, the second bull stick, the second angular wheel With the 6th gear, left is equipped with moving device in synchronous three-level on front side of mounting plate, and middle side part is connected with the first bull stick on crank, and first Bull stick upper end is connected with the 4th gear, and left is connected with the 4th fixed block on front side of mounting plate, lower section rotation on front side of the 4th fixed block Formula is connected with the 5th gear, is connected with the second rack gear on the left of the first guide rail, the second rack gear is engaged with the 5th gear, before the 5th gear Side is connected with the first angular wheel, and middle part is connected with second bearing seat on front side of the 4th fixed block, and the is connected in second bearing seat Two bull sticks, the second bull stick lower end are connected with the second angular wheel, and the second angular wheel is engaged with the first angular wheel, the second bull stick Upper end is connected with the 6th gear, and the 6th gear is engaged with the 4th gear.
It preferably, further include having installation set and screw rod, the second guide sleeve right end is connected with installation set, and spray is placed in installation set Head, installation set downside are connected with threaded hole, and threaded hole is internally screwed with screw rod, and screw rod and threaded hole cooperate.
Working principle: when user needs to carry out shelter bridge maintenance spray painting, user can be pushed the equipment by wheel Onto the position of required spray painting, then user can star water pump, and water pump is defeated by perfusion tube by extraction paint in painting case Enter into spray head, then spray in user's spray head, paint to shelter bridge, user can star Electric Motor Wheel, Electric Motor Wheel band at this time Dynamic first gear rotates counterclockwise, and first gear drives second gear to rotate clockwise, so that second gear be made to drive reel Rotate clockwise, make reel recycle bracing wire, thus make bracing wire pull the second guide sleeve move up, the second guide sleeve drive spray head to Upper movement paints to shelter bridge so that spray head be made to move up, and touches the first cone block when the second guide sleeve is moved upwards up to When the second cone block, the first cone block will be moved right by promotion, the first spring will be compressed at this time, to make the first cone block by second Block is bored, will be restored from compressive state by the first spring after the second cone block, and push the first cone block to be moved to the left, to make the first cone Block is blocked by the second cone block, and user can close Electric Motor Wheel at this time, move down the second guide sleeve will not, and user can be at this time Crank is rotated clockwise, crank drives screw rod to rotate clockwise, and screw rod drives nut to move up, so that nut be made to drive connection Block and first connecting rod move up, and first connecting rod drives the first guide sleeve to move up, and the first guide sleeve, which moves up, to be touched Second connecting rod, thus make the first guide sleeve that the second connecting rod be pushed to move up, so that spray head is driven to continue to move up, thus It paints to higher position, when user needs to paint to higher position, user can also be directly dynamic with hand push First guide rail moves up, and the first guide rail is moved up by the first guide sleeve, and the first guide rail continues to drive the second connecting rod upward It is mobile, to drive the second guide rail to continue to move up, to continue that spray head is driven to move again up, to make spray head to more High position is painted, and after user's spray painting, user can switch off the pump, and then unclamps the first guide rail, to make the One guide rail drives the second connecting rod and the second guide rail to move down, and then rotates crank counterclockwise, so that nut is moved down, To making the first guide sleeve move down, so that the second connecting rod and the second guide rail be driven to continue to move down, then user can be with Move right the first cone block, contacts the first cone block with the second cone block, to move down the first guide sleeve, thus make spray head to It is moved to home position.
Because further including having moving device in triggering control second level, moving device includes second fixed in triggering control second level Block, third gear, the first rack gear, sliding rail, sliding block, third cone block, block and the 4th cone block, the first guide rail right side are equipped with triggering control Moving device in second level processed, mounting plate downside left are connected with the second fixed block, and lower section is rotatably connected on front side of the second fixed block Third gear, third gear are engaged with first gear, and the first rack gear, the first rack gear and third gear are connected on the right side of the first guide rail Engagement, mounting plate front side right are connected with sliding rail, and sliding rail inner sliding type is connected with sliding block, is connected with support rod on front side of sliding block, the It is connected with third cone block on the upside of two guide rails, through-hole is provided on the left of third cone block, third bores block and is connected to the second guide rail by through-hole On, top is connected with block on the left of the second guide rail, and block is located at below third cone block, and block blocks third and bores block, under support rod End is connected with the 4th cone block, the 4th cone block and third cone block cooperation, when user needs to be moved upwards up in the second guide sleeve to make first Moving device namely controls what the first guide rail was automatically moved up in automatic trigger control second level when cone block and the second cone block cooperation When, the second guide sleeve is moved upwards up to when positioning sleeve being made to touch third cone block, and third cone block will be moved up by promotion, thus Make third cone block that the 4th cone block be pushed to be moved to the left, to make the 4th cone block that support rod be driven to be moved to the left, support rod passes through cunning Block is moved to the left in sliding rail, so that Electric Motor Wheel and first gear be driven to be moved to the left, first gear, which is moved to the left, will make first Gear is engaged with third gear, and first gear rotates counterclockwise will drive third gear to rotate clockwise, and third gear is clockwise Rotation by drive the first rack gear move up, thus drive the first guide rail move up, the first guide rail drive the second connecting rod and Second guide rail moves up, and moves up to control spray head, so that the first guide rail automatically be made to move up.
Because further including having second spring, positioning ball, third fixed block and positioning plate, it is provided with empty slot on the upside of support rod, it is empty Second spring is connected in slot, second spring upper end is connected with positioning ball, and right is connected with third fixed block on the upside of mounting plate, the Front is connected with positioning plate on the left of three fixed blocks, is opened on the downside of positioning plate there are two locating slot, and positioning ball enters in locating slot, works as branch When strut is pushed to the left, support rod will drive positioning ball to be moved to the left, thus enter positioning ball in the locating slot in left side, And be fixed by second spring, to keep support rod stable on this position.
Because further including having moving device in synchronous three-level, in synchronous three-level moving device include the first bull stick, the 4th gear, 4th fixed block, the 5th gear, the second rack gear, the first angular wheel, second bearing seat, the second bull stick, the second angular wheel and 6th gear, left is equipped with moving device in synchronous three-level on front side of mounting plate, and middle side part is connected with the first bull stick on crank, and first turn Bar upper end is connected with the 4th gear, and left is connected with the 4th fixed block on front side of mounting plate, and lower section is rotary on front side of the 4th fixed block It is connected with the 5th gear, is connected with the second rack gear on the left of the first guide rail, the second rack gear is engaged with the 5th gear, on front side of the 5th gear It is connected with the first angular wheel, middle part is connected with second bearing seat on front side of the 4th fixed block, is connected with second in second bearing seat Bull stick, the second bull stick lower end are connected with the second angular wheel, and the second angular wheel is engaged with the first angular wheel, on the second bull stick End is connected with the 6th gear, and the 6th gear is engaged with the 4th gear, when user needs band while the first guide rail moves up When dynamic screw rod rotation moves up to be further driven to spray head, when the first guide rail moves up, the first guide rail will drive the Two rack gears move up, and the 5th gear of the second rack drives rotates counterclockwise, and the 5th gear drives the first angular wheel counterclockwise Rotation, the first angular wheel drive the second angular wheel to rotate counterclockwise, and the second angular wheel drives the second bull stick to revolve counterclockwise Turn, the second bull stick drives the 6th gear to rotate counterclockwise, and the 6th gear drives the 4th gear to rotate clockwise, to drive first Bull stick rotates clockwise, to drive screw rod to rotate clockwise, to drive nut to move up, to be further driven to spray head It moves up, when the first guide rail moves down, the 6th gear will drive the 4th gear to rotate counterclockwise, to drive silk Bar rotates counterclockwise, so that nut be made to move down.
Because further including having installation set and screw rod, the second guide sleeve right end is connected with installation set, is placed with spray head in installation set, Threaded hole is connected on the downside of installation set, threaded hole is internally screwed with screw rod, and screw rod and threaded hole cooperate, when user needs to unload lower nozzle pair When spray head is cleaned or safeguarded, user can be screwed out upwards by the cooperation with threaded hole, then be used with rotary screw, screw rod Family can take out spray head, and when user needs to install spray head, spray head can be placed in installation set by user, then user Can be with rotary screw, screw rod is by the downward precession of cooperation with threaded hole, so that screw rod be made to fix spray head.
(3) beneficial effect
Invention achieves can be painted to the eminence of shelter bridge, painting process paint will not be infected with the clothes of worker On effect, by using the second guide sleeve move up drive spray head carry out level-one move up and trigger support rod be moved to the left to The first guide rail is moved up, is moved up so that spray head be made to carry out second level, along with the first guide rail moves up while driving nut It moves up that the first guide sleeve is driven to move up the side for carrying out three-level and moving up by the second guide rail of drive by the second connecting tube Formula is not only able to the different height progress three-level to different shelter bridges and moves up spray painting, additionally it is possible to avoid during spray painting artificial Cross danger caused by multioperation.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the schematic view of the front view of moving device in present invention triggering control second level.
Fig. 3 is the schematic view of the front view of positioning plate of the present invention.
Fig. 4 is the schematic view of the front view of moving device in the synchronous three-level of the present invention.
Fig. 5 is the schematic view of the front view of installation set of the present invention.
The label in accompanying drawing is: 1- fixed plate, 2- wheel, 3- first bearing seat, 4- screw rod, 5- crank, 6- nut, 7- connect Connect block, 8- first connecting rod, the first guide sleeve of 9-, the first guide rail of 10-, the second connecting rod of 11-, the second guide rail of 12-, 13- second leads Set, 14- spray head, 15- mounting blocks, 16- positioning sleeve, the first spring of 17-, the cone block of 18- first, the cone block of 19- second, 20- mounting rod, 21- mounting plate, 22- support rod, 23- Electric Motor Wheel, 24- first gear, the first fixed block of 25-, 26- second gear, 27- coiling Wheel, 28- bracing wire, 29- painting case, 30- water pump, 31- perfusion tube, 40- triggering control moving device in second level, and 401- second is fixed Block, 402- third gear, the first rack gear of 403-, 404- sliding rail, 405- sliding block, 406- third bore block, 407- through-hole, 408- gear Block, 409- the 4th bore block, 4021- empty slot, 4022- second spring, 4023- positioning ball, 4024- third fixed block, 4025- positioning Plate, 4026- locating slot, moving device in the synchronous three-level of 41-, the first bull stick of 411-, the 4th gear of 412-, the 4th fixed block of 413-, The 5th gear of 414-, the second rack gear of 415-, the first angular wheel of 416-, 417- second bearing seat, the second bull stick of 418-, 419- Two angular wheels, the 6th gear of 4110-, 4121- installation set, 4122- threaded hole, 4123- screw rod.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
It includes as shown in Figs. 1-5 fixed plate 1, wheel 2, first axle that a kind of shelter bridge automatic three-stage, which goes up and down paint spraying apparatus, Hold seat 3, screw rod 4, crank 5, nut 6, link block 7, first connecting rod 8, the first guide sleeve 9, the first guide rail 10, the second connecting rod 11, the second guide rail 12, the second guide sleeve 13, spray head 14, mounting blocks 15, positioning sleeve 16, the first spring 17, first bore block 18, second Bore block 19, mounting rod 20, mounting plate 21, support rod 22, Electric Motor Wheel 23, first gear 24, the first fixed block 25, second gear 26, reel 27, bracing wire 28, painting case 29, water pump 30 and perfusion tube 31, are connected with wheel 2 on the downside of fixed plate 1, in fixed plate 1 Middle side part is connected with first bearing seat 3, is connected with screw rod 4 in first bearing seat 3, and 4 upper end of screw rod is connected with crank 5, under screw rod 4 Sidespin has nut 6, and nut 6 and screw rod 4 cooperate, and 6 right end of nut is connected with link block 7, and 7 right end of link block is connected with the first connection Bar 8, the right side of first connecting rod 8 top are connected with the first guide sleeve 9, and 9 inner sliding type of the first guide sleeve is connected with the first guide rail 10, and first 10 upper end of guide rail is connected with the second connecting rod 11, and 11 downside right of the second connecting rod is connected with the second guide rail 12, the second guide rail 12 Upper slidingtype is connected with the second guide sleeve 13, and 13 right end of the second guide sleeve is connected with spray head 14, and 13 upside right of the second guide sleeve is connected with Mounting blocks 15,15 upper end of mounting blocks are connected with positioning sleeve 16, and the first spring 17,17 left end of the first spring are connected in positioning sleeve 16 It is connected with the first cone block 18,12 right side top of the second guide rail is connected with the second cone block 19, and the first cone block 18 is matched with the second cone block 19 It closes, 1 upside right of fixed plate is connected with mounting rod 20, and 20 right side top of mounting rod is connected with mounting plate 21,21 front side of mounting plate Right is connected with support rod 22, and 22 front side middle part of support rod is connected with Electric Motor Wheel 23, is connected with first gear on front side of Electric Motor Wheel 23 24,21 downside right of mounting plate is connected with the first fixed block 25, and 25 front side lower section of the first fixed block is rotatably connected with the second tooth Wheel 26, second gear 26 is engaged with first gear 24, and reel 27 is connected on front side of second gear 26, is connected on the left of reel 27 There is bracing wire 28,28 lower end of bracing wire is connected on the second guide sleeve 13, and 1 upside left of fixed plate is connected with painting case 29, painting case 29 Inner underside is connected with water pump 30, and perfusion tube 31 is connected on the upside of water pump 30, and 31 other end of perfusion tube is connected to 14 downside of spray head.
Embodiment 2
It includes as shown in Figs. 1-5 fixed plate 1, wheel 2, first axle that a kind of shelter bridge automatic three-stage, which goes up and down paint spraying apparatus, Hold seat 3, screw rod 4, crank 5, nut 6, link block 7, first connecting rod 8, the first guide sleeve 9, the first guide rail 10, the second connecting rod 11, the second guide rail 12, the second guide sleeve 13, spray head 14, mounting blocks 15, positioning sleeve 16, the first spring 17, first bore block 18, second Bore block 19, mounting rod 20, mounting plate 21, support rod 22, Electric Motor Wheel 23, first gear 24, the first fixed block 25, second gear 26, reel 27, bracing wire 28, painting case 29, water pump 30 and perfusion tube 31, are connected with wheel 2 on the downside of fixed plate 1, in fixed plate 1 Middle side part is connected with first bearing seat 3, is connected with screw rod 4 in first bearing seat 3, and 4 upper end of screw rod is connected with crank 5, under screw rod 4 Sidespin has nut 6, and nut 6 and screw rod 4 cooperate, and 6 right end of nut is connected with link block 7, and 7 right end of link block is connected with the first connection Bar 8, the right side of first connecting rod 8 top are connected with the first guide sleeve 9, and 9 inner sliding type of the first guide sleeve is connected with the first guide rail 10, and first 10 upper end of guide rail is connected with the second connecting rod 11, and 11 downside right of the second connecting rod is connected with the second guide rail 12, the second guide rail 12 Upper slidingtype is connected with the second guide sleeve 13, and 13 right end of the second guide sleeve is connected with spray head 14, and 13 upside right of the second guide sleeve is connected with Mounting blocks 15,15 upper end of mounting blocks are connected with positioning sleeve 16, and the first spring 17,17 left end of the first spring are connected in positioning sleeve 16 It is connected with the first cone block 18,12 right side top of the second guide rail is connected with the second cone block 19, and the first cone block 18 is matched with the second cone block 19 It closes, 1 upside right of fixed plate is connected with mounting rod 20, and 20 right side top of mounting rod is connected with mounting plate 21,21 front side of mounting plate Right is connected with support rod 22, and 22 front side middle part of support rod is connected with Electric Motor Wheel 23, is connected with first gear on front side of Electric Motor Wheel 23 24,21 downside right of mounting plate is connected with the first fixed block 25, and 25 front side lower section of the first fixed block is rotatably connected with the second tooth Wheel 26, second gear 26 is engaged with first gear 24, and reel 27 is connected on front side of second gear 26, is connected on the left of reel 27 There is bracing wire 28,28 lower end of bracing wire is connected on the second guide sleeve 13, and 1 upside left of fixed plate is connected with painting case 29, painting case 29 Inner underside is connected with water pump 30, and perfusion tube 31 is connected on the upside of water pump 30, and 31 other end of perfusion tube is connected to 14 downside of spray head.
It further include having moving device 40 in triggering control second level, moving device 40 includes the second fixed block in triggering control second level 401, third gear 402, the first rack gear 403, sliding rail 404, sliding block 405, third cone block 406, block 408 and the 4th cone block 409, Moving device 40 in triggering control second level is equipped on the right side of first guide rail 10,21 downside left of mounting plate is connected with the second fixed block 401, Second fixed block, 401 front side lower section is rotatably connected with third gear 402, and third gear 402 is engaged with first gear 24, and first The first rack gear 403 is connected on the right side of guide rail 10, the first rack gear 403 is engaged with third gear 402, the connection of 21 front side right of mounting plate There is sliding rail 404,404 inner sliding type of sliding rail is connected with sliding block 405, support rod 22 is connected on front side of sliding block 405, on the second guide rail 12 Side is connected with third cone block 406, is provided with through-hole 407 on the left of third cone block 406, and third cone block 406 is connected to the by through-hole 407 On two guide rails 12,12 left side top of the second guide rail is connected with block 408, and block 408 is located at 406 lower section of third cone block, block 408 Third cone block 406 is blocked, 22 lower end of support rod is connected with the 4th cone block 409, and the 4th cone block 409 and third cone block 406 cooperate.
Embodiment 3
It includes as shown in Figs. 1-5 fixed plate 1, wheel 2, first axle that a kind of shelter bridge automatic three-stage, which goes up and down paint spraying apparatus, Hold seat 3, screw rod 4, crank 5, nut 6, link block 7, first connecting rod 8, the first guide sleeve 9, the first guide rail 10, the second connecting rod 11, the second guide rail 12, the second guide sleeve 13, spray head 14, mounting blocks 15, positioning sleeve 16, the first spring 17, first bore block 18, second Bore block 19, mounting rod 20, mounting plate 21, support rod 22, Electric Motor Wheel 23, first gear 24, the first fixed block 25, second gear 26, reel 27, bracing wire 28, painting case 29, water pump 30 and perfusion tube 31, are connected with wheel 2 on the downside of fixed plate 1, in fixed plate 1 Middle side part is connected with first bearing seat 3, is connected with screw rod 4 in first bearing seat 3, and 4 upper end of screw rod is connected with crank 5, under screw rod 4 Sidespin has nut 6, and nut 6 and screw rod 4 cooperate, and 6 right end of nut is connected with link block 7, and 7 right end of link block is connected with the first connection Bar 8, the right side of first connecting rod 8 top are connected with the first guide sleeve 9, and 9 inner sliding type of the first guide sleeve is connected with the first guide rail 10, and first 10 upper end of guide rail is connected with the second connecting rod 11, and 11 downside right of the second connecting rod is connected with the second guide rail 12, the second guide rail 12 Upper slidingtype is connected with the second guide sleeve 13, and 13 right end of the second guide sleeve is connected with spray head 14, and 13 upside right of the second guide sleeve is connected with Mounting blocks 15,15 upper end of mounting blocks are connected with positioning sleeve 16, and the first spring 17,17 left end of the first spring are connected in positioning sleeve 16 It is connected with the first cone block 18,12 right side top of the second guide rail is connected with the second cone block 19, and the first cone block 18 is matched with the second cone block 19 It closes, 1 upside right of fixed plate is connected with mounting rod 20, and 20 right side top of mounting rod is connected with mounting plate 21,21 front side of mounting plate Right is connected with support rod 22, and 22 front side middle part of support rod is connected with Electric Motor Wheel 23, is connected with first gear on front side of Electric Motor Wheel 23 24,21 downside right of mounting plate is connected with the first fixed block 25, and 25 front side lower section of the first fixed block is rotatably connected with the second tooth Wheel 26, second gear 26 is engaged with first gear 24, and reel 27 is connected on front side of second gear 26, is connected on the left of reel 27 There is bracing wire 28,28 lower end of bracing wire is connected on the second guide sleeve 13, and 1 upside left of fixed plate is connected with painting case 29, painting case 29 Inner underside is connected with water pump 30, and perfusion tube 31 is connected on the upside of water pump 30, and 31 other end of perfusion tube is connected to 14 downside of spray head.
It further include having moving device 40 in triggering control second level, moving device 40 includes the second fixed block in triggering control second level 401, third gear 402, the first rack gear 403, sliding rail 404, sliding block 405, third cone block 406, block 408 and the 4th cone block 409, Moving device 40 in triggering control second level is equipped on the right side of first guide rail 10,21 downside left of mounting plate is connected with the second fixed block 401, Second fixed block, 401 front side lower section is rotatably connected with third gear 402, and third gear 402 is engaged with first gear 24, and first The first rack gear 403 is connected on the right side of guide rail 10, the first rack gear 403 is engaged with third gear 402, the connection of 21 front side right of mounting plate There is sliding rail 404,404 inner sliding type of sliding rail is connected with sliding block 405, support rod 22 is connected on front side of sliding block 405, on the second guide rail 12 Side is connected with third cone block 406, is provided with through-hole 407 on the left of third cone block 406, and third cone block 406 is connected to the by through-hole 407 On two guide rails 12,12 left side top of the second guide rail is connected with block 408, and block 408 is located at 406 lower section of third cone block, block 408 Third cone block 406 is blocked, 22 lower end of support rod is connected with the 4th cone block 409, and the 4th cone block 409 and third cone block 406 cooperate.
It further include having second spring 4022, positioning ball 4023, third fixed block 4024 and positioning plate 4025, on support rod 22 Side is provided with empty slot 4021, and second spring 4022 is connected in empty slot 4021, and 4022 upper end of second spring is connected with positioning ball 4023, 21 upside right of mounting plate is connected with third fixed block 4024, and 4024 left side front of third fixed block is connected with positioning plate 4025, It is opened on the downside of positioning plate 4025 there are two locating slot 4026, positioning ball 4023 enters in locating slot 4026.
Embodiment 4
It includes as shown in Figs. 1-5 fixed plate 1, wheel 2, first axle that a kind of shelter bridge automatic three-stage, which goes up and down paint spraying apparatus, Hold seat 3, screw rod 4, crank 5, nut 6, link block 7, first connecting rod 8, the first guide sleeve 9, the first guide rail 10, the second connecting rod 11, the second guide rail 12, the second guide sleeve 13, spray head 14, mounting blocks 15, positioning sleeve 16, the first spring 17, first bore block 18, second Bore block 19, mounting rod 20, mounting plate 21, support rod 22, Electric Motor Wheel 23, first gear 24, the first fixed block 25, second gear 26, reel 27, bracing wire 28, painting case 29, water pump 30 and perfusion tube 31, are connected with wheel 2 on the downside of fixed plate 1, in fixed plate 1 Middle side part is connected with first bearing seat 3, is connected with screw rod 4 in first bearing seat 3, and 4 upper end of screw rod is connected with crank 5, under screw rod 4 Sidespin has nut 6, and nut 6 and screw rod 4 cooperate, and 6 right end of nut is connected with link block 7, and 7 right end of link block is connected with the first connection Bar 8, the right side of first connecting rod 8 top are connected with the first guide sleeve 9, and 9 inner sliding type of the first guide sleeve is connected with the first guide rail 10, and first 10 upper end of guide rail is connected with the second connecting rod 11, and 11 downside right of the second connecting rod is connected with the second guide rail 12, the second guide rail 12 Upper slidingtype is connected with the second guide sleeve 13, and 13 right end of the second guide sleeve is connected with spray head 14, and 13 upside right of the second guide sleeve is connected with Mounting blocks 15,15 upper end of mounting blocks are connected with positioning sleeve 16, and the first spring 17,17 left end of the first spring are connected in positioning sleeve 16 It is connected with the first cone block 18,12 right side top of the second guide rail is connected with the second cone block 19, and the first cone block 18 is matched with the second cone block 19 It closes, 1 upside right of fixed plate is connected with mounting rod 20, and 20 right side top of mounting rod is connected with mounting plate 21,21 front side of mounting plate Right is connected with support rod 22, and 22 front side middle part of support rod is connected with Electric Motor Wheel 23, is connected with first gear on front side of Electric Motor Wheel 23 24,21 downside right of mounting plate is connected with the first fixed block 25, and 25 front side lower section of the first fixed block is rotatably connected with the second tooth Wheel 26, second gear 26 is engaged with first gear 24, and reel 27 is connected on front side of second gear 26, is connected on the left of reel 27 There is bracing wire 28,28 lower end of bracing wire is connected on the second guide sleeve 13, and 1 upside left of fixed plate is connected with painting case 29, painting case 29 Inner underside is connected with water pump 30, and perfusion tube 31 is connected on the upside of water pump 30, and 31 other end of perfusion tube is connected to 14 downside of spray head.
It further include having moving device 40 in triggering control second level, moving device 40 includes the second fixed block in triggering control second level 401, third gear 402, the first rack gear 403, sliding rail 404, sliding block 405, third cone block 406, block 408 and the 4th cone block 409, Moving device 40 in triggering control second level is equipped on the right side of first guide rail 10,21 downside left of mounting plate is connected with the second fixed block 401, Second fixed block, 401 front side lower section is rotatably connected with third gear 402, and third gear 402 is engaged with first gear 24, and first The first rack gear 403 is connected on the right side of guide rail 10, the first rack gear 403 is engaged with third gear 402, the connection of 21 front side right of mounting plate There is sliding rail 404,404 inner sliding type of sliding rail is connected with sliding block 405, support rod 22 is connected on front side of sliding block 405, on the second guide rail 12 Side is connected with third cone block 406, is provided with through-hole 407 on the left of third cone block 406, and third cone block 406 is connected to the by through-hole 407 On two guide rails 12,12 left side top of the second guide rail is connected with block 408, and block 408 is located at 406 lower section of third cone block, block 408 Third cone block 406 is blocked, 22 lower end of support rod is connected with the 4th cone block 409, and the 4th cone block 409 and third cone block 406 cooperate.
It further include having second spring 4022, positioning ball 4023, third fixed block 4024 and positioning plate 4025, on support rod 22 Side is provided with empty slot 4021, and second spring 4022 is connected in empty slot 4021, and 4022 upper end of second spring is connected with positioning ball 4023, 21 upside right of mounting plate is connected with third fixed block 4024, and 4024 left side front of third fixed block is connected with positioning plate 4025, It is opened on the downside of positioning plate 4025 there are two locating slot 4026, positioning ball 4023 enters in locating slot 4026.
It further include having moving device 41 in synchronous three-level, moving device 41 includes the first bull stick 411, the 4th tooth in synchronous three-level Take turns the 412, the 4th fixed block 413, the 5th gear 414, the second rack gear 415, the first angular wheel 416, second bearing seat 417, the Two bull sticks 418, the second angular wheel 419 and the 6th gear 4110,21 front side left of mounting plate are equipped with moving device in synchronous three-level 41, middle side part is connected with the first bull stick 411 on crank 5, and 411 upper end of the first bull stick is connected with the 4th gear 412, before mounting plate 21 Side left is connected with the 4th fixed block 413, and 413 front side lower section of the 4th fixed block is rotatably connected with the 5th gear 414, and first leads The second rack gear 415 is connected on the left of rail 10, the second rack gear 415 is engaged with the 5th gear 414, is connected on front side of the 5th gear 414 First angular wheel 416,413 front side middle part of the 4th fixed block are connected with second bearing seat 417, connection in second bearing seat 417 There is the second bull stick 418,418 lower end of the second bull stick is connected with the second angular wheel 419, the second angular wheel 419 and the first taper Gear 416 engages, and 418 upper end of the second bull stick is connected with the 6th gear 4110, and the 6th gear 4110 is engaged with the 4th gear 412.
It further include having installation set 4121 and screw rod 4123,13 right end of the second guide sleeve is connected with installation set 4121, installation set It is placed with spray head 14 in 4121, threaded hole 4122 is connected on the downside of installation set 4121, threaded hole 4122 is internally screwed with screw rod 4123, spiral shell Bar 4123 and threaded hole 4122 cooperate.
Working principle: when user needs to carry out shelter bridge maintenance spray painting, user can be pushed the equipment by wheel 2 Onto the position of required spray painting, then user can star water pump 30, and water pump 30 is passed through defeated by extraction paint in painting case 29 Liquid pipe 31 is input in spray head 14, is then sprayed, is painted to shelter bridge, user can star electronic at this time in user's spray head 14 Wheel 23, Electric Motor Wheel 23 drive first gear 24 to rotate counterclockwise, and first gear 24 drives second gear 26 to rotate clockwise, thus Make second gear 26 that reel 27 be driven to rotate clockwise, reel 27 is made to recycle bracing wire 28, so that bracing wire 28 be made to pull second Guide sleeve 13 moves up, and the second guide sleeve 13 drives spray head 14 to move up, and sprays so that spray head 14 be made to move up to shelter bridge Paint, when the second guide sleeve 13 is moved upwards up to, and the first cone block 18 is made to touch the second cone block 19, first cone block 18 will be pushed to It moves right, the first spring 17 will be compressed at this time, to make the first cone block 18 by the second cone block 19, pass through after the second cone block 19 the One spring 17 will restore from compressive state, and the first cone block 18 is pushed to be moved to the left, to make the first cone block 18 by the second cone block 19 It blocks, user can close Electric Motor Wheel 23 at this time, move down the second guide sleeve 13 will not, user can also revolve clockwise at this time Turn crank 5, crank 5 drives screw rod 4 to rotate clockwise, and screw rod 4 drives nut 6 to move up, so that nut 6 be made to drive link block 7 and first connecting rod 8 move up, first connecting rod 8 drive the first guide sleeve 9 move up, the first guide sleeve 9 moves up contact To the second connecting rod 11, to make the first guide sleeve 9 that the second connecting rod 11 be pushed to move up, so that spray head 14 be driven to continue up Mobile, to paint to higher position, when user needs to paint to higher position, user can also be direct It moves the first guide rail 10 with hand push to move up, the first guide rail 10 is moved up by the first guide sleeve 9, and the first guide rail 10 continues to drive Second connecting rod 11 moves up, thus drive the second guide rail 12 continue to move up, thus continue drive spray head 14 again to Upper movement, so that spray head 14 be made to paint higher position, after user's spray painting, user can switch off the pump 30, Then the first guide rail 10 is unclamped, to make the first guide rail 10 that the second connecting rod 11 and the second guide rail 12 be driven to move down, then Rotation crank 5 counterclockwise, to make nut 6 move down, to make the first guide sleeve 9 move down, to drive the second connection Bar 11 and the second guide rail 12 continue to move down, and then user can move right the first cone block 18, make the first cone block 18 not with Second cone block 19 contacts, so that the first guide sleeve 9 is moved down, so that spray head 14 be made to be moved down into home position.
Because further including having moving device 40 in triggering control second level, moving device 40 includes second solid in triggering control second level Determine block 401, third gear 402, the first rack gear 403, sliding rail 404, sliding block 405, third cone block 406, block 408 and the 4th cone block 409, moving device 40 in triggering control second level is equipped on the right side of the first guide rail 10,21 downside left of mounting plate is connected with the second fixed block 401,401 front side lower section of the second fixed block is rotatably connected with third gear 402, and third gear 402 is engaged with first gear 24, The first rack gear 403 is connected on the right side of first guide rail 10, the first rack gear 403 is engaged with third gear 402,21 front side right of mounting plate It is connected with sliding rail 404,404 inner sliding type of sliding rail is connected with sliding block 405, and support rod 22, the second guide rail are connected on front side of sliding block 405 12 upsides are connected with third cone block 406, and through-hole 407 is provided on the left of third cone block 406, and third cone block 406 is connected by through-hole 407 On the second guide rail 12,12 left side top of the second guide rail is connected with block 408, and block 408 is located at 406 lower section of third cone block, gear Block 408 blocks third cone block 406, and 22 lower end of support rod is connected with the 4th cone block 409, and the 4th cone block 409 is matched with third cone block 406 It closes, when user needs the automatic trigger when the second guide sleeve 13, which is moved upwards up to, cooperates the first cone block 18 and the second cone block 19 to control When moving device 40 namely controls the first guide rail 10 and is automatically moved up in second level, the second guide sleeve 13 be moved upwards up to make it is fixed When position set 16 touches third cone block 406, third cone block 406 will be moved up by promotion, so that third cone block 406 be made to push the Four cone blocks 409 are moved to the left, to make the 4th cone block 409 that support rod 22 be driven to be moved to the left, support rod 22 is existed by sliding block 405 It is moved to the left in sliding rail 404, so that Electric Motor Wheel 23 and first gear 24 be driven to be moved to the left, first gear 24, which is moved to the left, to be made First gear 24 is engaged with third gear 402, and rotation will drive third gear 402 to rotate clockwise to first gear 24 counterclockwise, Third gear 402, which rotates clockwise, will drive the first rack gear 403 to move up, so that the first guide rail 10 is driven to move up, the One guide rail 10 drives the second connecting rod 11 and the second guide rail 12 to move up, and moves up to control spray head 14, thus automatically Move up the first guide rail 10.
Because further including having second spring 4022, positioning ball 4023, third fixed block 4024 and positioning plate 4025, support rod 22 upsides are provided with empty slot 4021, second spring 4022 are connected in empty slot 4021,4022 upper end of second spring is connected with positioning ball 4023,21 upside right of mounting plate is connected with third fixed block 4024, and 4024 left side front of third fixed block is connected with positioning plate 4025, open that there are two locating slots 4026 on the downside of positioning plate 4025, positioning ball 4023 enters in locating slot 4026, when 22 quilt of support rod When pushing to the left, support rod 22 will drive positioning ball 4023 to be moved to the left, to make to position the positioning that ball 4023 enters left side It in slot 4026, and is fixed by second spring 4022, to keep support rod 22 stable on this position.
Because further including having moving device 41 in synchronous three-level, moving device 41 includes the first bull stick 411, the in synchronous three-level Four gears 412, the 4th fixed block 413, the 5th gear 414, the second rack gear 415, the first angular wheel 416, second bearing seat 417, the second bull stick 418, the second angular wheel 419 and the 6th gear 4110,21 front side left of mounting plate are equipped in synchronous three-level Moving device 41, middle side part is connected with the first bull stick 411 on crank 5, and 411 upper end of the first bull stick is connected with the 4th gear 412, installation 21 front side left of plate is connected with the 4th fixed block 413, and 413 front side lower section of the 4th fixed block is rotatably connected with the 5th gear 414, The second rack gear 415 is connected on the left of first guide rail 10, the second rack gear 415 is engaged with the 5th gear 414,414 front side of the 5th gear It is connected with the first angular wheel 416,413 front side middle part of the 4th fixed block is connected with second bearing seat 417, second bearing seat 417 It is inside connected with the second bull stick 418,418 lower end of the second bull stick is connected with the second angular wheel 419, the second angular wheel 419 and The engagement of one angular wheel 416,418 upper end of the second bull stick is connected with the 6th gear 4110, the 6th gear 4110 and the 4th gear 412 Engagement, when user need while the first guide rail 10 moves up drive screw rod 4 rotation to be further driven to spray head 14 to When upper mobile, when the first guide rail 10 moves up, the first guide rail 10 will drive the second rack gear 415 to move up, the second rack gear 415 drive the 5th rotation counterclockwise of gear 414, and the 5th gear 414 drives the first rotation counterclockwise of angular wheel 416, the first cone Shape gear 416 drives the second rotation counterclockwise of angular wheel 419, and the second angular wheel 419 drives the second rotation counterclockwise of bull stick 418 Turn, the second bull stick 418 drives the 6th rotation counterclockwise of gear 4110, and the 6th gear 4110 drives the 4th rotation clockwise of gear 412 Turn, so that the first bull stick 411 be driven to rotate clockwise, so that screw rod 4 be driven to rotate clockwise, to drive nut 6 to moving up It is dynamic, it is moved up to be further driven to spray head 14, when the first guide rail 10 moves down, the 6th gear 4110 will be driven 4th rotation counterclockwise of gear 412, to drive screw rod 4 to rotate counterclockwise, so that nut 6 be made to move down.
Because further including having installation set 4121 and screw rod 4123,13 right end of the second guide sleeve is connected with installation set 4121, installation It is placed with spray head 14 in set 4121, threaded hole 4122 is connected on the downside of installation set 4121, threaded hole 4122 is internally screwed with screw rod 4123, Screw rod 4123 and threaded hole 4122 cooperate, when user needs to unload lower nozzle 14, and spray head 14 is cleaned or safeguarded, user It can be screwed out upwards with rotary screw 4123, screw rod 4123 by the cooperation with threaded hole 4122, then user can take out spray head 14, when user needs to install spray head 14, spray head 14 can be placed in installation set 4121 by user, and then user can be with Rotary screw 4123, screw rod 4123 is by the downward precession of cooperation with threaded hole 4122, so that screw rod 4123 be made to fix spray head 14。
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (5)

1. a kind of shelter bridge goes up and down paint spraying apparatus with automatic three-stage, which is characterized in that include fixed plate (1), wheel (2), first Bearing block (3), screw rod (4), crank (5), nut (6), link block (7), first connecting rod (8), the first guide sleeve (9), first are led Rail (10), the second connecting rod (11), the second guide rail (12), the second guide sleeve (13), spray head (14), mounting blocks (15), positioning sleeve (16), the first spring (17), first cone block (18), second cone block (19), mounting rod (20), mounting plate (21), support rod (22), Electric Motor Wheel (23), first gear (24), the first fixed block (25), second gear (26), reel (27), bracing wire (28), paint Case (29), water pump (30) and perfusion tube (31), fixed plate (1) downside are connected with wheel (2), and middle side part connects in fixed plate (1) Have first bearing seat (3), is connected with screw rod (4) in first bearing seat (3), screw rod (4) upper end is connected with crank (5), screw rod (4) Downside is screwed with nut (6), and nut (6) and screw rod (4) cooperate, and nut (6) right end is connected with link block (7), link block (7) right end It is connected with first connecting rod (8), top is connected with the first guide sleeve (9) on the right side of first connecting rod (8), sliding in the first guide sleeve (9) Formula is connected with the first guide rail (10), and the first guide rail (10) upper end is connected with the second connecting rod (11), on the downside of the second connecting rod (11) Right is connected with the second guide rail (12), and slidingtype is connected with the second guide sleeve (13) on the second guide rail (12), and the second guide sleeve (13) is right End is connected with spray head (14), and right is connected with mounting blocks (15) on the upside of the second guide sleeve (13), and mounting blocks (15) upper end is connected with fixed Position set (16), positioning sleeve (16) is interior to be connected with the first spring (17), and the first spring (17) left end is connected with the first cone block (18), the Top is connected with the second cone block (19), the first cone block (18) and the second cone block (19) cooperation, fixed plate (1) on the right side of two guide rails (12) Upside right is connected with mounting rod (20), and top is connected with mounting plate (21) on the right side of mounting rod (20), right on front side of mounting plate (21) Side is connected with support rod (22), and middle part is connected with Electric Motor Wheel (23) on front side of support rod (22), and the is connected on front side of Electric Motor Wheel (23) One gear (24), mounting plate (21) downside right are connected with the first fixed block (25), lower section rotation on front side of the first fixed block (25) Formula is connected with second gear (26), and second gear (26) is engaged with first gear (24), be connected on front side of second gear (26) around Line wheel (27), reel (27) left side are connected with bracing wire (28), and bracing wire (28) lower end is connected on the second guide sleeve (13), fixed plate (1) upside left is connected with painting case (29), and painting case (29) inner underside is connected with water pump (30), is connected on the upside of water pump (30) Perfusion tube (31), perfusion tube (31) other end are connected on the downside of spray head (14).
2. a kind of shelter bridge according to claim 1 goes up and down paint spraying apparatus with automatic three-stage, which is characterized in that further include having touching Moving device (40) in hair control second level, it includes the second fixed block (401), third gear that triggering, which controls moving device (40) in second level, (402), the first rack gear (403), sliding rail (404), sliding block (405), third cone block (406), block (408) and the 4th cone block (409), moving device (40) in triggering control second level is equipped on the right side of the first guide rail (10), left is connected with the on the downside of mounting plate (21) Two fixed blocks (401), the second fixed block (401) front side lower section are rotatably connected with third gear (402), third gear (402) It engages with first gear (24), is connected with the first rack gear (403) on the right side of the first guide rail (10), the first rack gear (403) and third tooth (402) engagement is taken turns, right is connected with sliding rail (404) on front side of mounting plate (21), and sliding rail (404) inner sliding type is connected with sliding block (405), it is connected with support rod (22) on front side of sliding block (405), third cone block (406), third is connected on the upside of the second guide rail (12) It being provided with through-hole (407) on the left of cone block (406), third cone block (406) is connected on the second guide rail (12) by through-hole (407), the Top is connected with block (408) on the left of two guide rails (12), and block (408) is located at below third cone block (406), block (408) gear Firmly third cone block (406), support rod (22) lower end are connected with the 4th cone block (409), and the 4th cone block (409) and third bore block (406) cooperate.
3. a kind of shelter bridge according to claim 2 goes up and down paint spraying apparatus with automatic three-stage, which is characterized in that further include having the Two springs (4022), positioning ball (4023), third fixed block (4024) and positioning plate (4025), support rod (22) upside are provided with sky Slot (4021), empty slot (4021) is interior to be connected with second spring (4022), and second spring (4022) upper end is connected with positioning ball (4023), right is connected with third fixed block (4024) on the upside of mounting plate (21), front connection on the left of third fixed block (4024) Have positioning plate (4025), is opened on the downside of positioning plate (4025) there are two locating slot (4026), positioning ball (4023) enters locating slot (4026) in.
4. a kind of shelter bridge according to claim 3 goes up and down paint spraying apparatus with automatic three-stage, which is characterized in that further include having together Moving device (41) in three-level is walked, moving device (41) includes the first bull stick (411), the 4th gear (412), the 4th in synchronous three-level Fixed block (413), the 5th gear (414), the second rack gear (415), the first angular wheel (416), second bearing seat (417), Two bull sticks (418), the second angular wheel (419) and the 6th gear (4110), mounting plate (21) front side left are equipped with synchronous three-level Upper moving device (41), middle side part is connected with the first bull stick (411) on crank (5), and the first bull stick (411) upper end is connected with the 4th tooth It takes turns (412), left is connected with the 4th fixed block (413) on front side of mounting plate (21), and lower section is rotary on front side of the 4th fixed block (413) It is connected with the 5th gear (414), is connected with the second rack gear (415) on the left of the first guide rail (10), the second rack gear (415) and the 5th tooth (414) engagement is taken turns, is connected with the first angular wheel (416) on front side of the 5th gear (414), middle part on front side of the 4th fixed block (413) It is connected with second bearing seat (417), is connected with the second bull stick (418) in second bearing seat (417), the second bull stick (418) lower end It is connected with the second angular wheel (419), the second angular wheel (419) is engaged with the first angular wheel (416), the second bull stick (418) upper end is connected with the 6th gear (4110), and the 6th gear (4110) is engaged with the 4th gear (412).
5. a kind of shelter bridge according to claim 4 goes up and down paint spraying apparatus with automatic three-stage, which is characterized in that further include having peace Encapsulation (4121) and screw rod (4123), the second guide sleeve (13) right end are connected with installation set (4121), are placed in installation set (4121) Have spray head (14), is connected with threaded hole (4122) on the downside of installation set (4121), threaded hole (4122) is internally screwed with screw rod (4123), spiral shell Bar (4123) and threaded hole (4122) cooperate.
CN201810021929.0A 2018-01-10 2018-01-10 A kind of shelter bridge automatic three-stage lifting paint spraying apparatus Active CN108166733B (en)

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CN109332253B (en) * 2018-09-07 2021-11-09 山东新建投建设工程质量检测有限公司 Centralized storage and cleaning equipment for safety helmet for construction site
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CN200967039Y (en) * 2006-08-02 2007-10-31 何炳涛 Material feeding and locating mechanism of automatic paint-spraying machine
CN203993229U (en) * 2014-05-28 2014-12-10 江苏尚诚精密模具科技有限公司 A kind of installation detent mechanism of taping machine
CN104475287B (en) * 2014-10-31 2016-08-31 浙江吉利控股集团有限公司 A kind of automobile luggage compartment door gluing, paint spraying tooling
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CN106824650A (en) * 2017-04-07 2017-06-13 王莉娜 High-efficency spraying device is used in a kind of computer computer host box production
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