CN113582098A - Lifting equipment for road electromechanical - Google Patents
Lifting equipment for road electromechanical Download PDFInfo
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- CN113582098A CN113582098A CN202110910192.XA CN202110910192A CN113582098A CN 113582098 A CN113582098 A CN 113582098A CN 202110910192 A CN202110910192 A CN 202110910192A CN 113582098 A CN113582098 A CN 113582098A
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- rod
- gear
- support
- platform
- wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
Abstract
The invention discloses a lifting device for road electromechanical, which structurally comprises a counterweight base, a lifter, a working platform, a protective guard and a ceiling, wherein when the device is required to be used, the device is moved by the counterweight base in cooperation with a connecting shaft wheel and an electric telescopic rod to prevent the device from sliding due to improper fixation, when the working platform works in high altitude and the horizontal distance position is insufficient, the movable platform is controlled by a transmission device to move back and forth on a fixed seat, so that the working range of workers can be increased, the time and labor generated by the workers moving and positioning the counterweight base again are reduced, the working efficiency is improved, when the working platform works in high altitude, the movable platform moves on the ceiling through a driving aluminum idler wheel control baffle structure, the ceiling can protect rainwater through a rain shielding cloth and can also be used for resisting high altitude throwing objects by utilizing a protective strip, the safety performance of workers is greatly guaranteed.
Description
Technical Field
The invention relates to the field of road electromechanics, in particular to lifting equipment for road electromechanics.
Background
In electromechanical high altitude installation, often use elevating gear, through elevating gear with wait that the equipment lift of installing is to suitable position and install, the technical consideration is not comprehensive at present, has following drawback: the lift rolls through the connecting shaft wheel and removes, it can make the lift slide to fix improper in the course of the work, there is the potential safety hazard, the work platform of lift is mostly fixed, when the staff removes the lift just need get off manually inadequately at during operation horizontal distance, complex operation, influence staff's efficiency, meet rainy day, often do not have safeguard procedures, lead to the staff can only work in the rain, and still can meet the high altitude and throw the thing and pound, influence that the staff is healthy.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a lifting device for road electromechanical comprises a counterweight base, a lifter, a working platform, a protective guard and a ceiling, wherein the counterweight base is arranged on the surface of the bottom end of the lifter, the lifter is movably connected with the counterweight base, the working platform is arranged on the surface of the top end of the lifter, the lifter is movably connected with the working platform, the protective guard is arranged on the top end of the working platform, the working platform is fixedly connected with the protective guard, the ceiling is arranged on the surface of the top end of the working platform, the ceiling is fixedly connected with the working platform, the counterweight base further comprises a containing frame, a connecting shaft wheel, an electric telescopic rod, a support rod, a connecting rod, a button and a handle, two containing frames are arranged at the front end and the rear end of the counterweight base, the counterweight base and the containing frames are of an integrated structure, the electric telescopic rod is arranged on the inner sides of the containing frames, and the containing frames are in sliding fit with the electric telescopic rod, the electric telescopic handle bottom surface is equipped with the connecting shaft wheel, electric telescopic handle and connecting shaft wheel pass through bearing frame swing joint, electric telescopic handle top is equipped with branch on the surface, electric telescopic handle and branch sliding fit, be equipped with the connecting rod between branch and the branch, branch and connecting rod fixed connection, the counter weight base front end is equipped with the button, counter weight base and button cooperate, counter weight base right-hand member surface is equipped with the handle, counter weight base and handle fixed connection.
As a further optimization of the technical scheme, the working platform comprises a fixed seat, a sliding device, a moving platform and a transmission device, wherein the moving platform is arranged on the surface of the top end of the fixed seat, the fixed seat is in sliding fit with the moving platform, the sliding device is arranged on the inner side of the bottom end of the moving platform, the moving platform is movably connected with the sliding device, the transmission device is arranged at the right end of the sliding device, and the sliding device is matched with the transmission device.
As a further optimization of this technical scheme, slider comprises support, loop bar, drive gear, first bearing, bull stick, the bull stick is equipped with the loop bar right-hand member on the surface, bull stick and loop bar fixed connection, the bull stick left end is equipped with the support, bull stick and support swing joint, loop bar surface equidistance distributes and is equipped with three drive gear, loop bar and drive gear fixed connection, bull stick right-hand member surface is equipped with first bearing, bull stick and first bearing swing joint.
As a further optimization of the technical scheme, the mobile platform further comprises a first ball, a first fixing rod and a sliding strip, the sliding strip is arranged at the bottom end of the mobile platform, the mobile platform and the sliding strip are of an integrated structure, two or more first fixing rods are arranged on the surface of the bottom end of the sliding strip, the sliding strip is fixedly connected with the first fixing rod, the first ball is arranged on the inner side of the first fixing rod, and the first fixing rod is movably connected with the first ball.
As a further optimization of this technical scheme, transmission comprises carousel, horizontal pole, second bearing, drive pulley, first drive belt, driven pulley, drive pulley left end intermediate position is equipped with the horizontal pole, drive pulley and horizontal pole fixed connection, the horizontal pole is equipped with the second bearing on the surface, horizontal pole and second bearing swing joint, horizontal pole left end surface is equipped with the carousel, horizontal pole and carousel fixed connection, drive pulley surface is equipped with first drive belt, be equipped with driven pulley under the drive pulley, drive pulley and driven pulley pass through first drive belt transmission and connect.
As a further optimization of the technical scheme, the ceiling consists of a support frame, a slide rail, a baffle structure, a driven aluminum idler wheel, a second transmission belt, a driving aluminum idler wheel and a connecting plate, the front end and the rear end of the baffle plate structure are both provided with two supporting frames, the front end and the rear end of the baffle plate structure are both provided with connecting plates, a connecting plate is arranged between the supporting frame and the supporting frame, the supporting frame is fixedly connected with the connecting plate, the inner sides of the support frame and the connecting plate are respectively provided with a slide rail, the baffle plate structure is in sliding fit with the support frame and the connecting plate through the slide rails, the front end of the supporting frame is provided with a driven aluminum idler wheel, the supporting frame is movably connected with the driven aluminum idler wheel, a driving aluminum idler wheel is arranged below the front end of the supporting frame, the supporting frame is movably connected with the driving aluminum idler wheel, and a second transmission belt is arranged on the outer side of the driven aluminum passing wheel, and the driven aluminum passing wheel and the driving aluminum passing wheel are in transmission connection through the second transmission belt.
As a further optimization of the technical scheme, the slide rail further comprises a second ball and a second fixing rod, wherein two or more second fixing rods are arranged on the inner side of the slide rail, the slide rail is fixedly connected with the second fixing rod, the second ball is arranged on the inner side of the second fixing rod, and the second fixing rod is movably connected with the second ball.
As a further optimization of this technical scheme, the baffle structure comprises protection strip, rainshade cloth, second rack, gear shaft, pliable and tough draw runner, rainshade cloth top surface is equipped with the protection strip more than two, rainshade cloth and protection strip are laminated mutually, rainshade cloth bottom surface is equipped with the second rack, rainshade cloth and second rack fixed connection, second rack bottom is equipped with the gear shaft, second rack and gear shaft mesh mutually, both ends all are equipped with pliable and tough draw runner around the protection strip, protection strip and pliable and tough draw runner are laminated mutually.
As a further optimization of the technical scheme, a first gear strip is arranged on the surface of the bottom end inside the fixed seat, and the fixed seat is fixedly connected with the first gear strip.
As a further optimization of the technical scheme, the electric telescopic rod is electrically connected with the button.
As a further optimization of the technical scheme, the rotating rod is fixedly connected with the driven pulley.
As the further optimization of the technical scheme, the sliding strip is in sliding fit with the fixed seat through the first ball.
As a further optimization of the technical scheme, the rotating rod is movably connected with the moving platform through a first bearing.
As a further optimization of the technical scheme, the cross rod is movably connected with the guard rail through a second bearing.
As a further optimization of the technical scheme, a support is arranged on the inner side of the mobile platform, and the mobile platform is fixedly connected with the support.
As a further optimization of the technical scheme, the support frame is fixedly connected with the working platform.
As a further optimization of the technical scheme, the driven aluminum intermediate wheel is connected with the gear shaft.
As a further optimization of the present solution, the second ball is slidably engaged with the flexible slide.
As further optimization of the technical scheme, the guard rail is movably connected with the ceiling.
As a further optimization of the technical scheme, the transmission gear is meshed with the first gear rack.
Advantageous effects
The invention relates to a lifting device for road electromechanical, when the device is needed to be used, a button is pressed down to enable an electric telescopic rod to extend downwards so as to enable a connecting shaft wheel to extend out, a handle is pulled to enable the device to move through the connecting shaft wheel, after the device reaches a working place, the button is pressed down again to enable the electric telescopic rod to contract, so that the connecting shaft wheel is retracted into a containing frame to fix the device, the device is prevented from sliding due to improper fixation, when a working platform works at high altitude, a worker can rotate a rotary table when the horizontal distance is insufficient, the rotary table drives a driving belt pulley to rotate through a cross rod, the driving belt pulley drives a driven belt pulley to rotate through a first driving belt, the driven belt pulley transmits power energy to a rotary rod, the rotary rod is enabled to move back and forth on a first gear strip and a fixed seat through a sleeve rod in cooperation with a transmission gear, and the transmission gear drives the whole moving platform to move back and forth on the fixed seat, the movable platform reduces the friction resistance between the movable platform and the fixed seat by means of the matching of the slide bar and the first ball on the first fixed rod, reduces the time and labor for the staff to move and position the counterweight base again, improves the working efficiency, when the rain shielding cloth is in rainy days, the driving aluminum idler wheel is controlled to be matched with the second transmission belt to drive the driven aluminum idler wheel to rotate, the gear shaft is driven to rotate when the driven aluminum idler wheel rotates, the gear shaft is utilized to control the second gear strip under the rain shielding cloth to move back and forth, the second gear strip can drive the rain shielding cloth and the protective strip to roll back and forth on the supporting frame, the protective strip reduces the friction resistance between the protective strip and the rain shielding cloth through the flexible slide strip matched with the second ball in the slide rail, so that the rain shielding cloth can drive the protective strip to slide to the top end of the supporting frame, can protect the rainwater through the cloth that hides rain, also can utilize the protection strip to keep out the high altitude and throw the thing, very big assurance staff's security performance.
Compared with the prior art, the invention has the beneficial effects that: when needs use equipment, remove equipment through counter weight base cooperation coupling wheel and electronic telescopic link, prevent that fixed improper messenger equipment from sliding, when work platform carries out the operation in the high altitude, when horizontal distance position is not enough, control moving platform through transmission back and forth movement on the fixing base, can make moving platform increase staff's working range, the staff has been reduced and has removed counter weight base again and fix a position produced time and labour, work efficiency is improved, when meetting rainy day, through initiative aluminium over-wheel control baffle structure removing on the ceiling, the ceiling can protect the rainwater through the raincloth, also can utilize the protection strip to keep out the high altitude and throw thing, very big assurance staff's security performance.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a lifting device for road electromechanical machine according to the present invention.
Fig. 2 is a schematic front view of the counterweight base according to the present invention.
Fig. 3 is a schematic top view of the counterweight base according to the present invention.
Fig. 4 is a schematic structural diagram of the working platform of the present invention.
Fig. 5 is a schematic structural view of the sliding device of the present invention.
Fig. 6 is an enlarged view of a in fig. 4.
Fig. 7 is a schematic structural diagram of the transmission device of the present invention.
Fig. 8 is a schematic structural view of the ceiling of the present invention.
Fig. 9 is a schematic front sectional view of the ceiling of the present invention.
Fig. 10 is an enlarged view of B in fig. 9.
Fig. 11 is a bottom view of the baffle structure of the present invention.
FIG. 12 is a schematic side view of the baffle structure of the present invention.
In the figure: a counterweight base-1, a lifter-2, a working platform-3, a protective guard-4, a ceiling-5, a containing frame-11, a connecting shaft wheel-12, an electric telescopic rod-13, a support rod-14, a connecting rod-15, a button-16, a handle-17, a fixed seat-31, a sliding device-32, a moving platform-33, a transmission device-34, a first gear rack-311, a support-321, a loop rod-322, a transmission gear-323, a first bearing-324, a rotating rod-325, a first ball-331, a first fixed rod-332, a sliding strip-333, a rotating disk-341, a cross rod-342, a second bearing-343, a driving pulley-344, a first transmission belt-345, a driven pulley-346, The device comprises a support frame-51, a slide rail-52, a baffle structure-53, a driven aluminum idler-54, a second transmission belt-55, a driving aluminum idler-56, a connecting plate-57, a second ball-521, a second fixing rod-522, a protective strip-531, a rain shielding cloth-532, a second gear strip-533, a gear shaft-534 and a flexible slide strip-535.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1-12, the present invention provides a lifting device for road electromechanical, which comprises a counterweight base 1, a lifter 2, a working platform 3, a protective guard 4, and a ceiling 5, wherein the counterweight base 1 is disposed on the bottom surface of the lifter 2, the lifter 2 is movably connected to the counterweight base 1, the working platform 3 is disposed on the top surface of the lifter 2, the lifter 2 is movably connected to the working platform 3, the protective guard 4 is disposed on the top end of the working platform 3, the working platform 3 is fixedly connected to the protective guard 4, the ceiling 5 is disposed on the top surface of the working platform 3, the working platform 3 is fixedly connected to the ceiling 5, the counterweight base 1 further comprises a storage frame 11, a coupling wheel 12, an electric telescopic rod 13, a support rod 14, a connecting rod 15, a button 16, and a handle 17, two storage frames 11 are disposed at the front and rear ends of the counterweight base 1, counter weight base 1 and storage frame 11 are integral structure, storage frame 11 inboard is equipped with electric telescopic handle 13, storage frame 11 and electric telescopic handle 13 sliding fit, electric telescopic handle 13 bottom surface is equipped with even arbor 12, electric telescopic handle 13 and even arbor 12 pass through bearing frame swing joint, electric telescopic handle 13 top is equipped with branch 14 on the surface, electric telescopic handle 13 and 14 sliding fit of branch, be equipped with connecting rod 15 between branch 14 and the branch 14, 14 and 15 fixed connection of connecting rod, counter weight base 1 front end is equipped with button 16, counter weight base 1 and button 16 cooperate, 1 right-hand member surface of counter weight base is equipped with handle 17, counter weight base 1 and handle 17 fixed connection.
The movable platform 33 further comprises a first ball 331, a first fixing rod 332 and a sliding bar 333, the sliding bar 333 is arranged at the bottom end of the movable platform 33, the movable platform 33 and the sliding bar 333 are of an integrated structure, two or more first fixing rods 332 are arranged on the surface of the bottom end of the sliding bar 333, the sliding bar 333 is fixedly connected with the first fixing rods 332, the first ball 331 is arranged on the inner side of the first fixing rods 332, and the first fixing rods 332 are movably connected with the first ball 331.
The transmission device 34 is composed of a rotating disc 341, a cross bar 342, a second bearing 343, a driving pulley 344, a first transmission belt 345 and a driven pulley 346, the cross bar 342 is arranged in the middle of the left end of the driving pulley 344, the driving pulley 344 is fixedly connected with the cross bar 342, the second bearing 343 is arranged on the surface of the cross bar 342, the cross bar 342 is movably connected with the second bearing 343, the rotating disc 341 is arranged on the surface of the left end of the cross bar 342, the cross bar 342 is fixedly connected with the rotating disc 341, the first transmission belt 345 is arranged on the surface of the driving pulley 344, the driven pulley 346 is arranged right below the driving pulley 344, and the driving pulley 344 is in transmission connection with the driven pulley 346 through the first transmission belt 345.
The ceiling 5 comprises a support frame 51, a slide rail 52, a baffle structure 53, a driven aluminum idler wheel 54, a second transmission belt 55, a driving aluminum idler wheel 56 and a connecting plate 57, wherein the front end and the rear end of the baffle structure 53 are respectively provided with the two support frames 51, the front end and the rear end of the baffle structure 53 are respectively provided with the connecting plate 57, the connecting plate 57 is arranged between the support frames 51 and the support frames 51, the support frames 51 are fixedly connected with the connecting plate 57, the inner sides of the support frames 51 and the connecting plate 57 are respectively provided with the slide rail 52, the baffle structure 53 is in sliding fit with the support frames 51 and the connecting plate 57 through the slide rail 52, the front end of the support frame 51 is provided with the driven aluminum idler wheel 54, the support frames 51 are movably connected with the driven aluminum idler wheel 54, the front end of the support frame 51 is provided with the driving aluminum idler wheel 56, the support frame 51 is movably connected with the driving aluminum idler wheel 56, the outer side of the driven aluminum idler wheel 54 is provided with the second transmission belt 55, the driven aluminum idler wheel 54 and the driving aluminum idler wheel 56 are in transmission connection through a second transmission belt 55.
The slide rail 52 further comprises a second ball 521 and a second fixing rod 522, two or more second fixing rods 522 are arranged on the inner side of the slide rail 52, the slide rail 52 is fixedly connected with the second fixing rod 522, the second ball 521 is arranged on the inner side of the second fixing rod 522, and the second fixing rod 522 is movably connected with the second ball 521.
The baffle structure 53 comprises protection strip 531, rain-proof cloth 532, second gear bar 533, gear shaft 534, pliable and tough draw runner 535, the top surface of rain-proof cloth 532 is equipped with two or more protection strips 531, rain-proof cloth 532 and protection strip 531 are laminated mutually, the bottom surface of rain-proof cloth 532 is equipped with second gear bar 533, rain-proof cloth 532 and second gear bar 533 fixed connection, second gear bar 533 bottom is equipped with gear shaft 534, second gear bar 533 and gear shaft 534 mesh mutually, both ends all are equipped with pliable and tough draw runner 535 around the protection strip 531, protection strip 531 and pliable and tough draw runner 535 laminate mutually.
The surface of the bottom end inside the fixed seat 31 is provided with a first gear rack 311, the fixed seat 31 is fixedly connected with the first gear rack 311, the electric telescopic rod 13 is electrically connected with the button 16, the rotating rod 325 is fixedly connected with the driven belt pulley 346, the sliding bar 333 is in sliding fit with the fixed seat 31 through a first ball 331, the rotating rod 325 is movably connected with the movable platform 33 through a first bearing 324, the cross bar 342 is movably connected with the guard rail 4 through a second bearing 343, a support 321 is arranged on the inner side of the moving platform 33, the movable platform 33 is fixedly connected with the support 321, the support frame 51 is fixedly connected with the working platform 3, the driven aluminum over wheel 54 is connected with the gear shaft 534, the second ball 521 is in sliding fit with the flexible slide bar 535, the guard rail 4 is movably connected with the ceiling 5, and the transmission gear 323 is meshed with the first gear rack 311.
The principle of the invention is as follows: when the device needs to be used, the button 16 is pressed down to extend the electric telescopic rod 13 downwards so as to extend the connecting shaft wheel 12, the handle 17 is pulled to move the device through the connecting shaft wheel 12, after the device reaches a working place, the button 16 is pressed down again to retract the electric telescopic rod 13, so that the connecting shaft wheel 12 is retracted into the containing frame 11 to fix the device, the device is prevented from sliding due to improper fixation, when the working platform 3 is in high-altitude operation, a worker can rotate the rotary table 341 when the horizontal distance is insufficient, the rotary table 341 drives the driving pulley 344 to rotate through the cross rod 342, the driving pulley 344 drives the driven pulley 346 to rotate through the first transmission belt 345, the driven pulley 346 transmits power energy to the rotary rod 325, so that the rotary rod 325 is matched with the transmission gear 323 through the sleeve rod 322 to move back and forth on the first gear strip 311 and the fixed seat 31, and the transmission gear 323 drives the whole movable platform 33 to move back and forth on the fixed seat 31, the movable platform 33 reduces the frictional resistance between the movable platform and the fixed seat 31 by means of the sliding strip 333 matching with the first ball 331 on the first fixed rod 332, reduces the time and labor for the staff to move and position the counterweight base 1 again, improves the working efficiency, when the staff encounters a rainy day, the driving aluminum idler wheel 56 is controlled to match with the second transmission belt 55 to drive the driven aluminum idler wheel 54 to rotate, the driven aluminum idler wheel 54 drives the gear shaft 534 to rotate when rotating, the gear shaft 534 controls the second gear strip 533 under the rain-proof cloth 532 to move back and forth, the second gear strip 533 can drive the rain-proof cloth 532 and the protection strip 531 to roll back and forth on the support frame 51, the protection strip 531 reduces the frictional resistance between the protection strip 532 and the sliding strip 535 by matching with the second ball 521 in the sliding rail 52, so that the rain-proof cloth 532 can drive the protection strip 531 to slide on the top end of the support frame 51, i.e. the rain-proof can be carried out by the rain-proof cloth 532, the protection strip 531 can be used for resisting high-altitude object throwing, and safety performance of workers is greatly guaranteed.
The method for solving the problems comprises the following steps: when needs use equipment, remove equipment through counter weight base 1 cooperation coupling wheel 12 and electric telescopic handle 13, prevent that fixed improper messenger equipment from sliding, when work platform 3 carries out the operation in the high altitude, when horizontal distance position is not enough, through transmission 34 control moving platform 33 round trip movement on fixing base 31, can make moving platform 33 increase staff's working range, the time and the labour that the staff removed and fix a position produced counter weight base 1 again have been reduced, work efficiency has been improved, when meetting rainy day, pass wheel 56 control baffle structure 53 through initiative aluminium and remove on ceiling 5, ceiling 5 can protect the rainwater through rain-proof cloth 532, also can utilize protection strip 531 to keep out the high altitude to throw thing, very big assurance staff's security performance.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a lifting equipment for road is electromechanical, its structure includes counter weight base (1), riser (2), work platform (3), rail guard (4), ceiling (5), riser (2) bottom surface is equipped with counter weight base (1), riser (2) and counter weight base (1) swing joint, riser (2) top is equipped with work platform (3) on the surface, riser (2) and work platform (3) swing joint, work platform (3) top is equipped with rail guard (4), work platform (3) and rail guard (4) fixed connection, work platform (3) top is equipped with ceiling (5) on the surface, work platform (3) fixed connection ceiling (5), its characterized in that:
the counterweight base (1) further comprises a containing frame (11), a connecting shaft wheel (12), an electric telescopic rod (13), a support rod (14), a connecting rod (15), a button (16) and a handle (17), wherein the two containing frames (11) are arranged at the front end and the rear end of the counterweight base (1), the counterweight base (1) and the containing frames (11) are of an integrated structure, the electric telescopic rod (13) is arranged on the inner side of the containing frame (11), the containing frame (11) is in sliding fit with the electric telescopic rod (13), the connecting shaft wheel (12) is arranged on the bottom end surface of the electric telescopic rod (13), the electric telescopic rod (13) is movably connected with the connecting shaft wheel (12) through a bearing seat, the support rod (14) is arranged on the top end surface of the electric telescopic rod (13), the electric telescopic rod (13) is in sliding fit with the support rod (14), and the connecting rod (15) is arranged between the support rod (14), branch (14) and connecting rod (15) fixed connection, counter weight base (1) front end is equipped with button (16), counter weight base (1) and button (16) cooperate, counter weight base (1) right-hand member surface is equipped with handle (17), counter weight base (1) and handle (17) fixed connection.
2. A lifting device for road electromechanical machines, according to claim 1, characterized in that: work platform (3) comprises fixing base (31), slider (32), moving platform (33), transmission (34), be equipped with moving platform (33) on fixing base (31) top surface, fixing base (31) and moving platform (33) sliding fit, moving platform (33) bottom inboard is equipped with slider (32), moving platform (33) and slider (32) swing joint, slider (32) right-hand member is equipped with transmission (34), slider (32) and transmission (34) cooperate.
3. A lifting device for road electromechanical machines, according to claim 2, characterized in that: slider (32) comprise support (321), loop bar (322), drive gear (323), first bearing (324), bull stick (325) is equipped with loop bar (322) right-hand member on the surface, bull stick (325) and loop bar (322) fixed connection, bull stick (325) left end is equipped with support (321), bull stick (325) and support (321) swing joint, loop bar (322) surface equidistance distributes and is equipped with three drive gear (323), loop bar (322) and drive gear (323) fixed connection, bull stick (325) right-hand member surface is equipped with first bearing (324), bull stick (325) and first bearing (324) swing joint.
4. A lifting device for road electromechanical machines, according to claim 2, characterized in that: the movable platform (33) further comprises a first ball (331), a first fixing rod (332) and a sliding strip (333), the bottom end of the movable platform (33) is provided with the sliding strip (333), the movable platform (33) and the sliding strip (333) are of an integrated structure, the bottom end surface of the sliding strip (333) is provided with two or more first fixing rods (332), the sliding strip (333) is fixedly connected with the first fixing rod (332), the inner side of the first fixing rod (332) is provided with the first ball (331), and the first fixing rod (332) is movably connected with the first ball (331).
5. A lifting device for road electromechanical machines, according to claim 2, characterized in that: the transmission device (34) consists of a turntable (341), a cross rod (342), a second bearing (343), a driving belt pulley (344), a first transmission belt (345) and a driven belt pulley (346), a cross bar (342) is arranged in the middle of the left end of the driving belt pulley (344), the driving belt pulley (344) is fixedly connected with the cross bar (342), a second bearing (343) is arranged on the surface of the cross rod (342), the cross rod (342) is movably connected with the second bearing (343), the surface of the left end of the cross rod (342) is provided with a turntable (341), the cross rod (342) is fixedly connected with the turntable (341), a first transmission belt (345) is arranged on the surface of the driving belt wheel (344), a driven belt wheel (346) is arranged right below the driving belt wheel (344), the driving pulley (344) and the driven pulley (346) are in transmission connection through a first transmission belt (345).
6. A lifting device for road electromechanical machines, according to claim 1, characterized in that: the ceiling (5) consists of support frames (51), slide rails (52), a baffle plate structure (53), driven aluminum idler wheels (54), a second transmission belt (55), driving aluminum idler wheels (56) and connecting plates (57), wherein the front end and the rear end of the baffle plate structure (53) are respectively provided with two support frames (51), the front end and the rear end of the baffle plate structure (53) are respectively provided with a connecting plate (57), the connecting plates (57) are arranged between the support frames (51) and the support frames (51), the support frames (51) are fixedly connected with the connecting plates (57), the inner sides of the support frames (51) and the connecting plates (57) are respectively provided with the slide rails (52), the baffle plate structure (53) is in sliding fit on the support frames (51) and the connecting plates (57) through the slide rails (52), the front ends of the support frames (51) are provided with the driven aluminum idler wheels (54), and the support frames (51) are movably connected with the driven aluminum idler wheels (54), support frame (51) front end has initiative aluminium to cross wheel (56), support frame (51) and initiative aluminium cross wheel (56) swing joint, driven aluminium cross wheel (54) outside is equipped with second driving belt (55), driven aluminium cross wheel (54) and initiative aluminium cross wheel (56) between through second driving belt (55) transmission connection.
7. A lifting device for road electromechanical machines, according to claim 6, characterized in that: the sliding rail (52) further comprises a second ball (521) and a second fixing rod (522), two or more second fixing rods (522) are arranged on the inner side of the sliding rail (52), the sliding rail (52) is fixedly connected with the second fixing rods (522), the second ball (521) is arranged on the inner side of the second fixing rod (522), and the second fixing rod (522) is movably connected with the second ball (521).
8. A lifting device for road electromechanical machines, according to claim 6, characterized in that: baffle structure (53) comprise protection strip (531), rainshade cloth (532), second gear (533), gear shaft (534), pliable slide bar (535), rainshade cloth (532) top surface is equipped with protection strip (531) more than two, rainshade cloth (532) and protection strip (531) are laminated mutually, rainshade cloth (532) bottom surface is equipped with second gear (533), rainshade cloth (532) and second gear (533) fixed connection, second gear (533) bottom is equipped with gear shaft (534), second gear (533) and gear shaft (534) mesh mutually, both ends all are equipped with pliable slide bar (535) around protection strip (531), protection strip (531) and pliable slide bar (535) are laminated mutually.
9. A lifting device for road electromechanical machines, according to claim 2, characterized in that: the inside bottom surface of fixing base (31) is equipped with first rack (311), fixing base (31) and first rack (311) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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