CN115180553A - Lifting device for electromechanical device installation maintenance is used - Google Patents
Lifting device for electromechanical device installation maintenance is used Download PDFInfo
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- CN115180553A CN115180553A CN202211015333.2A CN202211015333A CN115180553A CN 115180553 A CN115180553 A CN 115180553A CN 202211015333 A CN202211015333 A CN 202211015333A CN 115180553 A CN115180553 A CN 115180553A
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- sliding sleeve
- lifting device
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- 238000009434 installation Methods 0.000 title claims abstract description 30
- 238000012423 maintenance Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000003028 elevating effect Effects 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
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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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/22—Lifting frames, e.g. for lifting vehicles; Platform lifts with tiltable platforms
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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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Mechanical Engineering (AREA)
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- Transmission Devices (AREA)
Abstract
The embodiment of the application provides a lifting device for electromechanical device installation maintenance usefulness relates to jacking equipment technical field. This elevating gear of electromechanical device installation maintenance usefulness includes: the device comprises a vertical rod, a lifting mechanism and a locking mechanism; tooth grooves are formed in the surface of the vertical rod along the length direction; the sliding sleeve is sleeved on the surface of the upright rod in a sliding manner; the sliding sleeve is rotatably provided with a rotating shaft, a column gear is coaxially fixed on the surface of the rotating shaft, and the column gear is meshed with the tooth grooves; and a hand wheel is arranged at one end of the worm. Because the column gear meshes with the tooth's socket, under the rotation of column gear, the tooth's socket has been seted up along length direction in the pole setting surface, promotes the sliding sleeve and slides in the pole setting surface, realizes the lift of sliding sleeve, and the backup pad is installed in one side of sliding sleeve and is gone up and down with the sliding sleeve is synchronous, arranges the electromechanical device who takes the lift in the backup pad surface, realizes the lift operation to electromechanical device, not only the labour saving in operation, reduces danger moreover, reduces staff's burden.
Description
Technical Field
The application relates to the technical field of lifting equipment, in particular to a lifting device for mounting and maintaining electromechanical equipment.
Background
In the related art, electromechanical devices generally refer to machines, electrical appliances and electrical automation devices, and in buildings, the electromechanical devices are generally called machines and pipeline devices except for earthwork, carpentry, reinforcing steel bars and muddy water. The mechanical equipment is different from hardware, can realize a finished product with certain functions, and with the continuous improvement of the technology, the traditional mechanical equipment enters a new mechanical and electrical combination stage, and the application range of the mechanical equipment is continuously expanded.
However, in the installation process of large electromechanical equipment, a crane is mostly used for lifting adjustment, but for electromechanical equipment with small volume and light weight, the electromechanical equipment is generally lifted manually or lifted by using some auxiliary equipment, so that manual operation is laborious and has much danger, and troubles are brought to workers.
Disclosure of Invention
The present application is directed to solving at least one of the problems in the prior art. Therefore, the lifting device for installation and maintenance of the electromechanical equipment is provided, the electromechanical equipment with lifting is arranged on the surface of the supporting plate 330, the lifting operation of the electromechanical equipment is achieved, the operation is labor-saving, the danger is reduced, the burden of workers is reduced, and the structure is simple.
According to this application embodiment's electromechanical device installation elevating gear of maintenance usefulness, include: the device comprises a vertical rod, a lifting mechanism and a locking mechanism;
tooth grooves are formed in the surface of the vertical rod along the length direction; the lifting mechanism comprises a sliding sleeve and a supporting plate, the supporting plate is arranged on one side of the sliding sleeve, and the sliding sleeve is sleeved on the surface of the upright rod in a sliding manner;
the sliding sleeve is rotatably provided with a rotating shaft, a column gear is coaxially fixed on the surface of the rotating shaft, and the column gear is meshed with the tooth grooves;
the locking mechanism comprises a worm wheel and a worm, the worm wheel is coaxially fixed on the surface of the rotating shaft, the worm is rotatably connected with the sliding sleeve, the worm wheel is meshed with the worm, and a hand wheel is installed at one end of the worm.
According to the elevating gear of electromechanical device installation maintenance usefulness of this application embodiment, the hand wheel is installed to the one end of worm, the worm rotates with the sliding sleeve to be connected, it is rotatory to drive the worm through rotating the hand wheel, because worm wheel and worm mesh, make worm drive worm wheel rotate, because the worm wheel is coaxial to be fixed in the pivot surface, and then drive the pivot and rotate, make the coaxial fixed column gear in pivot surface rotate, because column gear and tooth's socket mesh, under column gear rotates, the tooth's socket has been seted up along length direction to the pole setting surface, promote the sliding sleeve and slide in the pole setting surface, realize the lift of sliding sleeve, the backup pad is installed in one side of sliding sleeve and is gone up and down with the sliding sleeve synchronization, the electromechanical device that will take the lift is arranged in the backup pad surface, realize the lift operation to electromechanical device, not only labor-saving in operation, and reduce danger, reduce staff's burden, simple structure, with low costs, installation procedures are few, safety and reliability, it is portable light and handy.
In addition, the lifting device for electromechanical equipment installation and maintenance according to the embodiment of the application has the following additional technical characteristics:
in a preferable mode of the invention, a protective cover is fixed on the surface of the sliding sleeve, the rotating shaft is arranged in the protective cover, the hand wheel is arranged outside the protective cover, and one end of the hand wheel is rotatably connected with the protective cover.
In a preferable mode of the invention, the lower end of the vertical rod is provided with the base, the side wall of the base is provided with a plurality of support frames, and the plurality of support frames are arranged at equal intervals.
In a preferred mode of the invention, the support frame comprises support legs and connecting rods, one ends of the support legs are connected with the base, foot pads are mounted at the other ends of the support legs, one ends of the connecting rods are connected with the base, and the other ends of the connecting rods are connected with the middle parts of the support legs.
In a preferred mode of the invention, a hinge seat is fixed on the surface of the base, one end of the supporting leg is rotatably connected with the hinge seat, one end of the connecting rod is hinged with the supporting leg, the other end of the connecting rod is clamped with the hinge seat, and the supporting leg, the hinge seat and the connecting rod are connected to form a triangle; it should be noted that, through the joint of relieving connecting rod and articulated seat for the one end of supporting leg is rotatory around articulated seat, and convenient shrink reduces the volume, not only convenient folding accomodates, and portable is favorable to removing the use moreover.
In a preferred mode of the invention, a limiting groove is formed in the surface of the upright rod, the limiting groove is arranged along the length direction of the upright rod, a limiting block is slidably clamped in the limiting groove, the limiting block is fixedly connected with the sliding sleeve, and it needs to be noted that the limiting groove is additionally arranged to be matched with the limiting block, so as to limit the sliding sleeve to rotate along the radial direction and improve the stability of the sliding sleeve in the lifting process.
In a preferred mode of the present invention, the upright is a telescopic rod, the lower surface of the base is fixed with a non-slip mat, and the upper end surface of the base is fixed with a storage cylinder.
In a preferable mode of the invention, the lower end of the vertical rod is provided with a sliding hole, the sliding hole is arranged along the length direction of the vertical rod, a sliding rod is inserted in the sliding hole in a matched and sliding manner, and the lower end of the sliding rod is fixedly connected with the base.
In a preferable mode of the invention, the upper end of the sliding rod is provided with a threaded hole, the threaded hole is formed along the length direction of the sliding rod, a screw rod is connected with the threaded hole in an internal thread manner, and the upper end of the screw rod is rotatably connected with the upper end of the upright rod.
In a preferable mode of the invention, the sliding rod is a prismatic column, the sliding hole is a prismatic hole, the upper end of the screw rod is in rotating contact with the vertical rod through a bearing, the top of the vertical rod is fixedly provided with a motor, and a driving shaft of the motor is coaxially and fixedly connected with the upper end of the screw rod.
After electromechanical device placed in the backup pad rises a take the altitude, need with the equipment butt joint of this position, for the electromechanical device in the convenient backup pad conveniently removes, for this reason, provide the following and refer to the concrete implementation scheme of elevating gear that electromechanical device installation maintenance used according to this application in the attached drawings:
in a preferable mode of the invention, the supporting plate includes a supporting seat and a movable plate, a sliding block is mounted on a lower surface of the movable plate, and the sliding block is slidably connected with the supporting seat.
In a preferred mode of the present invention, a sliding groove is formed on an upper surface of the supporting seat, and the sliding block is slidably disposed in the sliding groove.
The support plate is divided into a support seat and a movable plate, a sliding block is arranged on the lower surface of the movable plate, and the sliding block is connected with the support seat in a sliding mode, so that the movable plate can slide, and the electromechanical equipment can be conveniently driven to move;
the concrete supporting seat upper surface has been seted up the spout, and the slider slides and sets up in the spout, and the screw thread through-hole is seted up to the supporting seat lateral wall, at screw thread through-hole female connection locking screw for locking screw's one end with the slider lateral wall is contradicted, realizes the location to the slider, and the slider slides in the spout simultaneously, slides through the slider and effectively reduces frictional force in the spout, the operation of being convenient for slide.
In a preferable mode of the invention, a limiting groove is formed in the side wall of the sliding groove, a limiting protrusion is fixed on the side wall of the sliding block, and the limiting protrusion is clamped in the limiting groove in a sliding manner.
In a preferred mode of the invention, the supporting seat comprises a rotating seat and a fixed seat, one end of the fixed seat is fixedly connected with the sliding sleeve, the other end of the fixed seat is rotatably connected with one end of the rotating seat, and a right-angle limiting mechanism is installed at the hinged position of the fixed seat and the rotating seat.
After the electromechanical device is lifted to a certain height, the inclination of the electromechanical device needs to be adjusted to meet the installation requirement required for changing the position, and therefore the following specific embodiment of the lifting device for installing and maintaining the electromechanical device is provided according to the application with reference to the attached drawings:
in a preferred mode of the invention, one end of the movable plate is rotatably connected with one end of the sliding block through a hinge, the sliding block is rotatably provided with a lead screw, the surface of the lead screw is in threaded connection with a threaded sleeve, the threaded sleeve is hinged with a push rod, and the other end of the push rod is hinged with the movable plate.
In a preferred mode of the present invention, an installation groove is formed in an upper end surface of the slider, a motor is fixedly installed in the installation groove, the lead screw is installed in the installation groove, and a driving shaft of the motor is coaxially and fixedly connected to one end of the lead screw.
The drive shaft of motor and the coaxial fixed connection of one end of lead screw, through the control motor, and then the drive lead screw is rotatory on the slider surface, lead screw surface threaded connection's thread bush moves under the lead screw rotates, the thread bush removes the in-process and promotes articulated push rod one end, make the other end of push rod promote the fly leaf, make the one end of fly leaf rotate around the slider, and then can adjust the inclination of fly leaf, help driving the electromechanical device that fly leaf upper surface was placed and produce the gradient, conveniently adjust the use.
In a preferred mode of the present invention, a leveling instrument is embedded in the surface of the movable plate, a clamping positioning hole is formed in the surface of the movable plate, and a positioning bolt is disposed in the clamping positioning hole.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a schematic perspective view of a lifting device for installation and maintenance of an electromechanical device according to an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of a lifting device for installation and maintenance of electromechanical equipment according to an embodiment of the present application;
FIG. 3 is a schematic perspective view of a pole according to an embodiment of the present application;
FIG. 4 is a schematic perspective view of a slide bar according to an embodiment of the present application;
FIG. 5 is a schematic view of a screw configuration according to an embodiment of the present application;
FIG. 6 is a schematic perspective view of a locking mechanism according to an embodiment of the present application;
FIG. 7 is a schematic view of a chute according to an embodiment of the present application;
FIG. 8 is a schematic structural diagram of a slider used in accordance with an embodiment of the present application;
FIG. 9 is a perspective view of a connection with a lead screw and a push rod according to an embodiment of the present application;
FIG. 10 is a perspective view of a folded and collapsed configuration according to an embodiment of the present application;
fig. 11 is a schematic perspective view of a movable plate rotating around a slider according to an embodiment of the present application.
Icon: 100. erecting a rod; 101. a tooth socket; 103. a limiting groove; 105. a slide hole; 110. a base; 130. a support frame; 131. supporting legs; 133. a connecting rod; 150. a slide bar; 151. a threaded hole; 153. a screw; 155. a motor; 300. a lifting mechanism; 310. a sliding sleeve; 311. a protective cover; 330. a support plate; 331. a supporting seat; 332. a chute; 333. a movable plate; 334. a limiting groove; 335. a slider; 336. a limiting bulge; 337. a level bar; 338. clamping the positioning hole; 350. a rotating shaft; 351. a column gear; 371. a lead screw; 373. a threaded sleeve; 375. a push rod; 377. a motor; 500. a locking mechanism; 510. a worm gear; 530. a worm; 550. hand wheel.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
The following describes a lifting device for mounting and maintaining electromechanical equipment according to an embodiment of the present application with reference to the accompanying drawings;
as shown in fig. 1 to 8, a lifting device for installation and maintenance of electromechanical equipment according to an embodiment of the present application includes: the upright 100, the lifting mechanism 300 and the locking mechanism 500;
the surface of the upright rod 100 is provided with a tooth groove 101 along the length direction; the lifting mechanism 300 comprises a sliding sleeve 310 and a supporting plate 330, the supporting plate 330 is installed at one side of the sliding sleeve 310, and the sliding sleeve 310 is slidably sleeved on the surface of the vertical rod 100;
a rotating shaft 350 is rotatably installed on the sliding sleeve 310, a cylindrical gear 351 is coaxially fixed on the surface of the rotating shaft 350, and the cylindrical gear 351 is meshed with the tooth groove 101;
the locking mechanism 500 comprises a worm wheel 510 and a worm 530, the worm wheel 510 is coaxially fixed on the surface of the rotating shaft 350, the worm 530 is rotatably connected with the sliding sleeve 310, the worm wheel 510 is meshed with the worm 530, and a hand wheel 550 is installed at one end of the worm 530.
According to the lifting device for mounting and maintaining the electromechanical equipment, according to the embodiment of the application, a hand wheel 550 is mounted at one end of a worm 530, the worm 530 is rotatably connected with a sliding sleeve 310, the worm 530 is driven to rotate by rotating the hand wheel 550, the worm wheel 510 is meshed with the worm 530, the worm 530 drives the worm wheel 510 to rotate, the worm wheel 510 is coaxially fixed on the surface of a rotating shaft 350 and further drives the rotating shaft 350 to rotate, a column gear 351 coaxially fixed on the surface of the rotating shaft 350 rotates, under the rotation of the column gear 351, the surface of an upright 100 is provided with a tooth groove 101 in the length direction, the sliding sleeve 310 is pushed to slide on the surface of the upright 100 to realize the lifting of the sliding sleeve 310, a supporting plate 330 is mounted on one side of the sliding sleeve 310 to lift synchronously with the sliding sleeve 310, the electromechanical equipment with lifting is placed on the surface of the supporting plate 330, the lifting operation of the electromechanical equipment is realized, the lifting operation of the electromechanical equipment is not only labor-saving, but also the danger is reduced, the burden of workers is reduced, and the burden is realized, and the lifting operation is simple in structure, low in cost, few in mounting procedures, safe, reliable, portable and light.
In addition, the lifting device for electromechanical equipment installation and maintenance according to the embodiment of the application has the following additional technical characteristics:
in a specific embodiment of the invention, a protective cover 311 is fixed on the surface of the sliding sleeve 310, the rotating shaft 350 is arranged in the protective cover 311, the handwheel 550 is arranged outside the protective cover 311, and one end of the handwheel 550 is rotatably connected with the protective cover 311.
In the specific embodiment of the present invention, the base 110 is installed at the lower end of the upright 100, a plurality of support frames 130 are arranged on the side wall of the base 110, and the plurality of support frames 130 are arranged at equal intervals, it should be noted that the plurality of support frames 130 are arranged, so that the supporting force on the ground can be improved, and the stability of the device can be enhanced.
In the embodiment of the present invention, the supporting frame 130 includes a supporting leg 131 and a connecting rod 133, one end of the supporting leg 131 is connected to the base 110, the other end of the supporting leg 131 is provided with a foot pad, one end of the connecting rod 133 is connected to the base 110, and the other end of the connecting rod 133 is connected to the middle of the supporting leg 131.
In a specific embodiment of the present invention, a hinge seat is fixed on the surface of the base 110, one end of the support leg 131 is rotatably connected to the hinge seat, one end of the connecting rod 133 is hinged to the support leg 131, the other end of the connecting rod 133 is clamped to the hinge seat, and the support leg 131, the hinge seat and the connecting rod 133 are connected to form a triangle; it should be noted that, through the joint of relieving connecting rod 133 and articulated seat for the one end of supporting leg 131 is rotatory around articulated seat, and convenient shrink reduces the volume, and not only convenient folding is accomodate, and portable is favorable to removing the use moreover.
In a specific embodiment of the present invention, the surface of the vertical rod 100 is provided with a limiting groove 103, the limiting groove 103 is arranged along the length direction of the vertical rod 100, a limiting block is slidably clamped in the limiting groove 103, and the limiting block is fixedly connected with the sliding sleeve 310, it should be noted that the limiting groove 103 and the limiting block are additionally provided to cooperate to limit the sliding sleeve 310 to rotate along the radial direction, so as to improve the stability of the sliding sleeve 310 during the lifting process.
In the embodiment of the present invention, the upright 100 is a telescopic rod, a non-slip mat is fixed on the lower surface of the base 110, and a storage cylinder is fixed on the upper end surface of the base 110.
In the specific embodiment of the present invention, a sliding hole 105 is formed at the lower end of the vertical rod 100, the sliding hole 105 is arranged along the length direction of the vertical rod 100, a sliding rod 150 is inserted into the sliding hole 105 in a sliding manner, and the lower end of the sliding rod 150 is fixedly connected with the base 110.
In a specific embodiment of the present invention, a threaded hole 151 is formed in the upper end of the sliding rod 150, the threaded hole 151 is formed along the length direction of the sliding rod 150, a screw 153 is connected to the threaded hole 151 through an internal thread, and the upper end of the screw 153 is rotatably connected to the upper end of the upright 100.
In the specific embodiment of the present invention, the sliding rod 150 is a prismatic column, the sliding hole 105 is a prismatic hole, the upper end of the screw 153 is in rotational contact with the upright 100 through a bearing, the top of the upright 100 is fixedly provided with a motor 155, and a driving shaft of the motor 155 is coaxially and fixedly connected with the upper end of the screw 153.
After the electromechanical device placed on the supporting plate 330 rises to a certain height, it needs to be docked with the device at that position, so as to facilitate the convenient movement of the electromechanical device on the supporting plate 330, for this purpose, the following specific embodiments of the lifting device for mounting and maintaining the electromechanical device according to the present application are provided with reference to the attached drawings:
specifically, as shown in fig. 1 to 3, the supporting plate 330 includes a supporting base 331 and a movable plate 333, a sliding block 335 is mounted on a lower surface of the movable plate 333, and the sliding block 335 is slidably connected to the supporting base 331.
In the embodiment of the present invention, a sliding groove 332 is formed on the upper surface of the supporting base 331, and the sliding block 335 is slidably disposed in the sliding groove 332.
The supporting plate 330 is divided into a supporting base 331 and a movable plate 333, a sliding block 335 is mounted on the lower surface of the movable plate 333, and the sliding block 335 is slidably connected with the supporting base 331, so that the movable plate 333 can slide, and the electromechanical device can be conveniently driven to move;
the concrete upper surface of the supporting seat 331 is provided with a sliding groove 332, the sliding block 335 is slidably arranged in the sliding groove 332, the side wall of the supporting seat 331 is provided with a threaded through hole, and a locking screw is connected in the threaded through hole in a threaded manner, so that one end of the locking screw is abutted against the side wall of the sliding block 335, the sliding block 335 is positioned, meanwhile, the sliding block 335 slides in the sliding groove 332, the friction force is effectively reduced through the sliding of the sliding block 335 in the sliding groove 332, and the sliding operation is convenient.
In the specific embodiment of the present invention, a limiting groove 334 is formed on a side wall of the sliding groove 332, a limiting protrusion 336 is fixed on a side wall of the sliding block 335, and the limiting protrusion 336 is slidably engaged in the limiting groove 334.
In a specific embodiment of the present invention, the supporting seat 331 includes a rotating seat and a fixing seat, one end of the fixing seat is fixedly connected to the sliding sleeve 310, the other end of the fixing seat is rotatably connected to one end of the rotating seat, and a right-angle limiting mechanism is installed at a hinge joint of the fixing seat and the rotating seat.
After the electromechanical device is lifted to a certain height, the inclination of the electromechanical device needs to be adjusted to meet the installation requirement required for changing the position, and therefore the following specific embodiment of the lifting device for installing and maintaining the electromechanical device is provided according to the application with reference to the attached drawings:
specifically, as shown in fig. 7-10, one end of the movable plate 333 is rotatably connected to one end of the slider 335 through a hinge, the slider 335 is rotatably mounted with a screw rod 371, a threaded sleeve 373 is connected to the surface of the screw rod 371 through a thread, the threaded sleeve 373 is hinged to a push rod 375, and the other end of the push rod 375 is hinged to the movable plate 333.
In the embodiment of the present invention, an installation groove is formed on an upper end surface of the slider 335, a motor 377 is fixedly installed in the installation groove, the lead screw 371 is arranged in the installation groove, and a driving shaft of the motor 377 is coaxially and fixedly connected with one end of the lead screw 371.
The drive shaft of motor 377 is connected with the coaxial fixed connection of one end of lead screw 371, through control motor 377, and then drive lead screw 371 at slider 335 surface rotation, screw thread bush 373 of lead screw 371 surface threaded connection, rotate at lead screw 371 and move down, screw thread bush 373 promotes articulated push rod 375 one end in-process, make the other end of push rod 375 promote fly leaf 333, make the one end of fly leaf 333 rotate around slider 335, and then can adjust the inclination of fly leaf 333, help driving the electromechanical device of fly leaf 333 upper surface placement and produce the gradient, conveniently adjust the use.
In the embodiment of the present invention, a level 337 is embedded on the surface of the movable plate 333, a clamping positioning hole 338 is formed on the surface of the movable plate 333, and a positioning bolt is disposed in the clamping positioning hole 338. In particular, the pole 100 may be a stainless steel piece.
Other constructions and operations of the electric machine 155 and the motor 377 according to embodiments of the present application are known to those of ordinary skill in the art and will not be described in detail herein.
Wherein, motor 155 and motor 377 are small-size motor just reversing, and base 110 lower extreme surface mounting has control button, the inside rechargeable battery that is provided with of base 110, and this rechargeable battery detachable installs inside base 110, conveniently changes and maintains the use, and the base 110 surface is provided with waterproof construction, effectively places inside liquid infiltration, prevents to damage the circuit morning.
It should be noted that the specific model specifications of the motor 155 and the motor 377 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The power supply and the principle of the motor 155 and the motor 377 are clear to those skilled in the art and will not be described in detail here.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A lifting device for mounting and maintaining electromechanical equipment is characterized by comprising
The vertical rod (100), wherein a tooth groove (101) is formed in the surface of the vertical rod (100) along the length direction;
the lifting mechanism (300) comprises a sliding sleeve (310) and a supporting plate (330), the supporting plate (330) is installed on one side of the sliding sleeve (310), and the sliding sleeve (310) is sleeved on the surface of the vertical rod (100) in a sliding manner;
the sliding sleeve (310) is rotatably provided with a rotating shaft (350), a cylindrical gear (351) is coaxially fixed on the surface of the rotating shaft (350), and the cylindrical gear (351) is meshed with the tooth groove (101);
locking mechanical system (500), locking mechanical system (500) includes worm wheel (510) and worm (530), worm wheel (510) coaxial fixation is in pivot (350) surface, worm (530) with sliding sleeve (310) rotate to be connected, worm wheel (510) with worm (530) meshing, hand wheel (550) are installed to the one end of worm (530).
2. The lifting device for installation and maintenance of electromechanical equipment according to claim 1, wherein a protective cover (311) is fixed on the surface of the sliding sleeve (310), the rotating shaft (350) is arranged in the protective cover (311), the hand wheel (550) is arranged outside the protective cover (311), and one end of the hand wheel (550) is rotatably connected with the protective cover (311).
3. The lifting device for electromechanical device installation and maintenance of claim 1, wherein a base (110) is installed at the lower end of the vertical rod (100), a plurality of supporting frames (130) are arranged on the side wall of the base (110), and the supporting frames (130) are arranged at equal intervals.
4. The lifting device for electromechanical device installation and maintenance of claim 3, wherein the supporting frame (130) comprises a supporting leg (131) and a connecting rod (133), one end of the supporting leg (131) is connected with the base (110), the other end of the supporting leg (131) is provided with a foot pad, one end of the connecting rod (133) is connected with the base (110), and the other end of the connecting rod (133) is connected with the middle part of the supporting leg (131).
5. The lifting device for electromechanical device installation and maintenance according to claim 4, wherein a hinged seat is fixed on the surface of the base (110), one end of the supporting leg (131) is rotatably connected with the hinged seat, one end of the connecting rod (133) is hinged with the supporting leg (131), the other end of the connecting rod (133) is clamped with the hinged seat, and the supporting leg (131), the hinged seat and the connecting rod (133) are connected to form a triangle.
6. The lifting device for electromechanical device installation and maintenance of claim 1, wherein a limiting groove (103) is formed in the surface of the upright rod (100), the limiting groove (103) is arranged along the length direction of the upright rod (100), a limiting block is slidably clamped in the limiting groove (103), and the limiting block is fixedly connected with the sliding sleeve (310).
7. The lifting device for mounting and maintaining electromechanical equipment as claimed in claim 3, wherein the upright rod (100) is a telescopic rod, the lower surface of the base (110) is fixed with a non-slip mat, and the upper end surface of the base (110) is fixed with a storage cylinder.
8. The lifting device for installation and maintenance of electromechanical equipment as claimed in claim 7, wherein a sliding hole (105) is formed in a lower end of the vertical rod (100), the sliding hole (105) is disposed along a length direction of the vertical rod (100), a sliding rod (150) is slidably inserted into the sliding hole (105), and a lower end of the sliding rod (150) is fixedly connected to the base (110).
9. The lifting device for electromechanical device installation and maintenance of claim 8, wherein a threaded hole (151) is formed in the upper end of the sliding rod (150), the threaded hole (151) is formed along the length direction of the sliding rod (150), a threaded rod (153) is connected to the threaded hole (151) in a threaded manner, and the upper end of the threaded rod (153) is rotatably connected to the upper end of the upright rod (100).
10. The lifting device for electromechanical device installation and maintenance of claim 9, wherein the sliding rod (150) is a prismatic column, the sliding hole (105) is a prismatic hole, the upper end of the screw (153) is in rotational contact with the vertical rod (100) through a bearing, the top of the vertical rod (100) is fixedly provided with a motor (155), and a driving shaft of the motor (155) is coaxially and fixedly connected with the upper end of the screw (153).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211015333.2A CN115180553A (en) | 2022-08-24 | 2022-08-24 | Lifting device for electromechanical device installation maintenance is used |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211015333.2A CN115180553A (en) | 2022-08-24 | 2022-08-24 | Lifting device for electromechanical device installation maintenance is used |
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| CN115180553A true CN115180553A (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211015333.2A Pending CN115180553A (en) | 2022-08-24 | 2022-08-24 | Lifting device for electromechanical device installation maintenance is used |
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| CN (1) | CN115180553A (en) |
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