CN115504391B - Electromechanical device hoisting device - Google Patents

Electromechanical device hoisting device Download PDF

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Publication number
CN115504391B
CN115504391B CN202211473523.9A CN202211473523A CN115504391B CN 115504391 B CN115504391 B CN 115504391B CN 202211473523 A CN202211473523 A CN 202211473523A CN 115504391 B CN115504391 B CN 115504391B
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China
Prior art keywords
assembly
wall
screw rod
fixing frame
transmission
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CN202211473523.9A
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Chinese (zh)
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CN115504391A (en
Inventor
李擎
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SHIJIAZHUANG INFORMATION ENGINEERING VOCATIONAL COLLEGE
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SHIJIAZHUANG INFORMATION ENGINEERING VOCATIONAL COLLEGE
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Priority to CN202211473523.9A priority Critical patent/CN115504391B/en
Publication of CN115504391A publication Critical patent/CN115504391A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62Constructional features or details
    • B66C23/82Luffing gear
    • B66C23/821Bracing equipment for booms
    • B66C23/826Bracing equipment acting at an inclined angle to vertical and horizontal directions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42Gripping members engaging only the external or internal surfaces of the articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00Other constructional features or details
    • B66C13/04Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/08Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62Constructional features or details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62Constructional features or details
    • B66C23/64Jibs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88Safety gear
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Abstract

The invention relates to the technical field of hoisting and carrying, in particular to an electromechanical equipment hoisting device, which comprises a movable vehicle body and a force arm assembly, wherein the force arm assembly is arranged on the movable vehicle body; the clamping assembly is arranged below the force arm assembly; the suspension assembly is arranged on the force arm assembly; the clamping assembly comprises a fixing frame, a first fixing seat is hinged to the back face of the fixing frame, the first fixing seat is fixed below the force arm assembly, a fixing box is arranged on the back face of the fixing frame, and grooves are formed in two sides of the fixing frame.

Description

Electromechanical device hoisting device
Technical Field
The invention relates to the technical field of hoisting and carrying, in particular to a hoisting device for electromechanical equipment.
Background
The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, and in a building, the electromechanical equipment is generally called machinery and pipeline equipment except for earthwork, carpentry, reinforcing steel bars and muddy water. Different from hardware, the product can realize certain functions.
The invention discloses an electromechanical equipment hoisting device (CN 113581884A), which comprises a moving trolley, a mounting plate, a supporting and conveying mechanism and a lifting mechanism, wherein the mounting plate is mounted on the moving trolley, the lifting mechanism comprises a handle, a screw rod, a first guide rod and a second guide rod, the screw rod is vertically arranged, the bottom of the screw rod penetrates through the bottom of the moving trolley, the handle is fixedly mounted at the bottom of the screw rod, the first guide rod is parallelly arranged at one side of the screw rod, the second guide rod is parallelly arranged at one side of the first guide rod, the mounting plate is horizontally arranged above the moving trolley, the bottom of the mounting plate is vertically provided with a first guide sleeve, a second guide sleeve and a third guide sleeve, the first guide sleeve and the third guide sleeve are respectively sleeved on the screw rod and the first guide rod, the third guide sleeve is arranged on the second guide rod, the first connecting plate and the second connecting plate are fixedly connected to the mounting plate, the first connecting plate and the second connecting plate are arranged in parallel, the supporting and conveying mechanism is arranged on the first connecting plate and the second connecting plate, and the supporting and conveying mechanism is used for lifting and conveying goods.
There are the following problems:
(1) When the equipment is used, electromechanical equipment is hoisted through the hook and is hooked by the hook, the electromechanical equipment can shake in the transportation process, the universal wheels can be impacted when the electromechanical equipment shakes, the universal wheels are unstable, even the first connecting plate and the second connecting plate are inclined, the inclined first connecting plate and the inclined second connecting plate can cause the hoisted electromechanical equipment to fall to the ground, and the carrying work of the electromechanical equipment can be influenced;
(2) In the process of carrying the equipment, the equipment with a fixed angle can only be carried, some electromechanical equipment shells are specially-shaped, in the process of hoisting, mounting or lowering, the angle of hoisting electromechanical equipment needs to be manually controlled, and the operation is very inconvenient.
Disclosure of Invention
The invention aims to provide an electromechanical equipment hoisting device to solve the problems in the background technology.
The technical scheme of the invention is as follows: the electromechanical equipment hoisting device comprises a movable vehicle body and a force arm assembly, wherein the force arm assembly is arranged on the movable vehicle body;
the clamping assembly is arranged below the force arm assembly;
the suspension assembly is arranged on the force arm assembly;
the clamping assembly comprises a fixing frame, a first fixing base is hinged to the back of the fixing frame, the first fixing base is fixed below the force arm assembly, a fixing box is arranged on the back of the fixing frame, grooves are formed in two sides of the fixing frame, a limiting assembly is arranged in each groove of the fixing frame, a first transmission assembly is arranged inside each fixing box, an adjusting assembly is further arranged on the back of the fixing frame, and the limiting assembly is connected with an output end of the first transmission assembly.
Preferably, the arm of force subassembly includes handrail, rotor arm and pneumatic cylinder, the handrail is fixed to be set up on the locomotive body, the rotor arm rotates and sets up the side at the handrail, the articulated top that sets up at the locomotive body of one end of pneumatic cylinder, the output of pneumatic cylinder is articulated with the outer wall of rotor arm, and the pneumatic cylinder is connected with hydraulic assembly, hydraulic assembly sets up the top at the locomotive body, the inside of rotor arm is provided with drive lead screw one, and the through-hole corresponding with drive lead screw one position has been seted up to the below of rotor arm.
Preferably, the suspension assembly comprises a shell, the shell is arranged above the rotating arm, a winding disc, a transmission assembly II and a braking assembly are arranged inside the shell, the winding disc is wound outside, a winding line is wound outside the winding disc, one end, far away from the winding disc, of the winding line is connected with a suspension hook, the braking assembly is arranged above the winding disc, a first motor is arranged on the outer wall of the shell, a double-faced meshing gear is arranged outside a rotating shaft of the first motor, and the rotating shaft of the first motor penetrates through the meshing gear to rotate and is arranged at the center of the outer wall of the winding disc.
Preferably, the second transmission assembly comprises a screw rod fixing frame, the screw rod fixing frame is fixed on the inner wall of the shell, a second transmission screw rod is arranged at the center of the screw rod fixing frame in a rotating mode, bevel gears are arranged at two ends of the second transmission screw rod, one bevel gear at one end of the second transmission screw rod is located below a rotating shaft of the first motor, and the bevel gear at the other end of the second transmission screw rod is arranged inside the rotating arm.
Preferably, the brake assembly includes the hydraulic pressure dish, the hydraulic pressure chamber has been seted up to the inside of hydraulic pressure dish, the through-hole has been seted up to the below of hydraulic pressure dish, be provided with flexible post in the through-hole of hydraulic pressure dish below, the below of flexible post articulates there is the braking plate, the outside of braking plate is the arc, and the arc inboard of braking plate is provided with two trigger blocks, the outer lane of rolling up the dish is provided with spacing post, the width of braking plate is less than two distance between the trigger block, spacing post evenly distributed is in the outer lane of rolling up the dish.
Preferably, the limiting component comprises a limiting plate, the limiting plate is arranged in a groove in the side face of the fixing frame in a sliding mode, a sealing plate is arranged inside the limiting plate, one face of the limiting plate is provided with uniformly distributed through holes, springs are arranged in the through holes in the face of the limiting plate, one ends of the springs are connected with ejector rods, one ends of the ejector rods stretch out of the through holes in the outer wall of the limiting plate, a circular sheet corresponding to the ejector rods in a one-to-one mode is arranged on the outer wall of the sealing plate, liquid guide holes corresponding to the ejector rods in a one-to-one mode are formed in the outer wall of the sealing plate, liquid guide pipes are connected to the outer wall of the sealing plate, one ends, far away from the sealing plate, of the liquid guide pipes are fixed to the outer portion of the shell, an electric telescopic cylinder II is arranged on the outer wall of the sealing plate, and one end of the electric telescopic cylinder II is fixedly connected with the outer wall of the sealing plate.
Preferably, the adjusting component comprises a push rod, one end of the push rod is hinged to a second fixing seat, the second fixing seat is fixed to the back of the fixing frame in a hinged mode, one end, far away from the second fixing seat, of the push rod is connected with a sliding seat, and a first driving screw rod penetrates through the center of the sliding seat.
Preferably, transmission assembly one includes transmission lead screw three, transmission lead screw three rotates the inside that sets up at fixed case, the outer wall of fixed case is provided with motor two, motor two is connected with transmission lead screw three transmission through conical gear, the one end of transmission lead screw three is connected with the worm through another set of conical gear, the other end of worm is connected with the worm wheel, the worm wheel center is provided with two-way lead screw, the both ends outside of two-way lead screw is equipped with the limiting plate control lever through the thread bush, the outer wall connection of mount and limiting plate is passed to the one end of limiting plate control lever.
Preferably, the outer wall of the first motor is provided with a first electric telescopic cylinder, and the first electric telescopic cylinder is fixed on the outer wall of the shell through a U-shaped frame body.
Preferably, the inner cavity of the hydraulic disc is communicated with the inner part of one end of the catheter on the outer wall of the shell.
The invention provides an electromechanical equipment hoisting device through improvement, compared with the prior art, the electromechanical equipment hoisting device has the following improvements and advantages:
one is as follows: in the hoisting process, the hoisting electromechanical equipment can be subjected to limit control, the situation that the electromechanical equipment shakes in the transportation process is avoided, the transportation stability of the electromechanical equipment is improved, meanwhile, the electromechanical equipment with the special-shaped surface can be carried, the electromechanical equipment with the special-shaped surface can be subjected to installation work at different angles, and the applicability of the equipment is improved.
And the second step is as follows: the clamping assembly is used for limiting the electromechanical equipment, so that the electromechanical equipment can be prevented from shaking, the two sides of the electromechanical equipment can be fixed by the clamping assembly, and the electromechanical equipment can be controlled to rotate by the clamping assembly, so that the angle of the electromechanical equipment can be adjusted, and the electromechanical equipment can be installed at different angles.
And the third step: the braking assembly is arranged in the shell, the winding disc can be braked through the braking assembly, the winding disc is fixed, the winding line and the suspension hook cannot drop, meanwhile, when the winding disc winds or releases the winding line, if a motor loses power, the rotating speed of the winding disc can be accelerated, the limiting column on the outer wall of the winding disc extrudes the trigger block, the trigger block drives the braking plate to rotate, one end of the rotated braking plate can be abutted against other limiting columns, and therefore the angle of the winding disc is fixed through the braking plate, and braking operation is performed on the winding disc.
And the fourth step: the first electric telescopic cylinder is arranged to push the meshing gear to move, the meshing teeth are arranged on two sides of the meshing gear, the first motor can control the meshing gear to be connected with the winding disc or the second transmission screw rod when moving, the first motor can control the second transmission screw rod to rotate, the second transmission screw rod can drive the first driving screw rod to rotate, the first driving screw rod controls the sliding seat to move, the sliding seat drives the push rod to move, the push rod can control the fixing frame to rotate, the angle of the fixing frame can be controlled, the fixing frame can drive the electromechanical equipment to rotate, and the electromechanical equipment can be conveniently installed at different angles.
And the fifth step: the electric telescopic cylinder II is arranged for controlling the sealing plate to move, so that the sealing plate on the sealing plate can seal the ejector rod part, and the hydraulic fluid near the ejector rod cannot be led out, so that the ejector rod can be arranged along the surface of the electromechanical equipment, and the electromechanical equipment with different shapes can be fixed.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a side view of the moving body of the present invention;
FIG. 4 is a partial structural view of the fastening frame of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3 at A according to the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 3B in accordance with the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 4 at C in accordance with the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 4 in accordance with the present invention;
FIG. 9 is an enlarged view of E of FIG. 3 according to the present invention;
FIG. 10 is a schematic view of the internal structure of the housing of the present invention;
FIG. 11 is an enlarged view of the structure of FIG. 10 at F in accordance with the present invention;
FIG. 12 is a schematic view of a partial structure of the brake plate of the present invention;
fig. 13 is a schematic view of a partial structure of a limiting plate of the invention;
fig. 14 is a schematic view of the structure of the meshing gear of the present invention.
Description of reference numerals: 1. moving the vehicle body; 2. a hydraulic cylinder; 3. a handrail; 4. a hydraulic assembly; 5. a rotating arm; 6. a housing; 7. a first motor; 8. a hanging hook; 9. winding; 10. a first fixed seat; 11. a fixed mount; 12. a limiting plate; 13. a fixed box; 14. a limiting plate control rod; 15. a push rod; 16. a second fixed seat; 17. driving a first screw rod; 18. a sliding seat; 19. a second transmission screw rod; 20. closing the plate; 21. a top rod; 22. a spring; 23. a bidirectional screw rod; 24. a worm gear; 25. a worm; 26. a third transmission screw rod; 27. a second motor; 28. a lead screw fixing frame; 29. coiling a disc; 30. a hydraulic disc; 31. a first electric telescopic cylinder; 32. a meshing gear; 33. a catheter; 34. a telescopic column; 35. a brake plate; 36. a limiting post; 37. a trigger block; 38. a wafer; 39. a drain hole; 40. and a second electric telescopic cylinder.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an electromechanical equipment hoisting device through improvement, which comprises a movable vehicle body 1 and a force arm assembly, wherein the force arm assembly is arranged on the movable vehicle body 1;
the clamping assembly is arranged below the force arm assembly;
the suspension assembly is arranged on the force arm assembly;
the clamping assembly comprises a fixing frame 11, a fixing seat I10 is hinged to the back of the fixing frame 11, the fixing seat I10 is fixed below the force arm assembly, a fixing box 13 is arranged on the back of the fixing frame 11, grooves are formed in two sides of the fixing frame 11, a limiting assembly is arranged in each groove of the fixing frame 11, a transmission assembly I is arranged inside the fixing box 13, an adjusting assembly is further arranged on the back of the fixing frame 11, and the limiting assembly is connected with the output end of the transmission assembly.
The clamping assembly is used for clamping electromechanical equipment, the force arm assembly is used for controlling the height of the clamping assembly, the clamping assembly is used for clamping the electromechanical equipment, the electromechanical equipment is prevented from shaking in the transportation process, the limiting assembly can slide in grooves in the two sides of the fixing frame 11, the limiting assembly can limit the outer wall of the electromechanical equipment, the transmission assembly is used for driving the limiting assembly, and the limiting assembly can be clamped outside the electromechanical equipment.
Preferably, the arm of force subassembly includes handrail 3, rotor arm 5 and pneumatic cylinder 2, handrail 3 is fixed to be set up on removing automobile body 1, rotor arm 5 rotates the side that sets up at handrail 3, the articulated top that sets up at removing automobile body 1 of one end of pneumatic cylinder 2, the output of pneumatic cylinder 2 is articulated with rotor arm 5's outer wall, pneumatic cylinder 2 is connected with hydraulic assembly 4, hydraulic assembly 4 sets up in the top that removes automobile body 1, the inside of rotor arm 5 is provided with drive lead screw 17, and rotor arm 5's below is seted up and is driven the corresponding through-hole in lead screw 17 position.
The hydraulic cylinder 2 is used for driving the rotating arm 5 to rotate, so that the rotating arm 5 can rotate, the fixing frame 11 at one end of the rotating arm 5 moves up and down, the driving screw rod I17 is arranged inside the rotating arm 5, and the driving screw rod I17 can be connected with the adjusting assembly and can control the fixing frame 11 to rotate.
Preferably, the suspension assembly comprises a shell 6, the shell 6 is arranged above the rotating arm 5, a winding disc 29, a transmission assembly II and a braking assembly are arranged inside the shell 6, a winding wire 9 is wound outside the winding disc 29, one end, far away from the winding disc 29, of the winding wire 9 is connected with a suspension hook 8, the braking assembly is arranged above the winding disc 29, a motor I7 is arranged on the outer wall of the shell 6, a double-faced meshing gear 32 is arranged outside a rotating shaft of the motor I7, and the rotating shaft of the motor I7 penetrates through the meshing gear 32 to be rotatably arranged in the center of the outer wall of the winding disc 29.
The coiling disc 29 in the shell 6 is used for coiling and uncoiling the coiling line 9, meanwhile, the first motor 7 is arranged on the outer wall of the shell 6, the first motor 7 can control the coiling disc 29 to rotate, the meshing gear 32 outside a rotating shaft of the first motor 7 can be connected with the coiling disc 29 or the second transmission screw rod 19 and can independently control the coiling disc 29 or the second transmission screw rod 19 to rotate, and the suspension hook 8 at one end of the coiling line 9 is used for suspending the electromechanical equipment to suspend the electromechanical equipment.
Preferably, the second transmission assembly comprises a screw rod fixing frame 28, the screw rod fixing frame 28 is fixed on the inner wall of the shell 6, a second transmission screw rod 19 is rotatably arranged in the center of the screw rod fixing frame 28, conical gears are arranged at two ends of the second transmission screw rod 19, the conical gear at one end of the second transmission screw rod 19 is positioned below a rotating shaft of the first motor 7, and the conical gear at the other end of the second transmission screw rod 19 is arranged inside the rotating arm 5.
The screw rod fixing frame 28 plays a role in fixing the second transmission screw rod 19, one end of the second transmission screw rod 19 can enter the inside of the rotating arm 5, and the first transmission screw rod 17 inside the rotating arm 5 can be driven to rotate through the second transmission screw rod 19.
Preferably, brake assembly includes hydraulic pressure dish 30, the hydraulic pressure chamber has been seted up to hydraulic pressure dish 30's inside, the through-hole has been seted up to hydraulic pressure dish 30's below, be provided with flexible post 34 in the through-hole of hydraulic pressure dish 30 below, the below of flexible post 34 articulates there is braking plate 35, the outside of braking plate 35 is the arc, and braking plate 35's arc inboard is provided with two trigger block 37, the outer lane of rolling up dish 29 is provided with spacing post 36, braking plate 35's width is less than two distances between the trigger block 37, spacing post 36 evenly distributed is at the outer lane of rolling up dish 29.
Inside packing of hydraulic pressure dish 30 has the fluid pressure, when the inside fluid pressure of hydraulic pressure dish 30 increases, flexible post 34 of hydraulic pressure dish 30 below can stretch out, flexible post 34 can drive brake block 35 and move down like this, brake block 35 and trigger block 37 can press close to roll-up dish 29 more this moment, roll-up dish 29 is when slew velocity accelerates like this, the spacing post 36 of roll-up dish 29 outer wall can strike trigger block 37, make brake block 35 take place to rotate, the one end of brake block 35 can be pushed up on spacing post 36 like this, the work of braking is carried out to roll-up dish 29, prevent that roll-up dish 29 braking from becoming invalid, the condition that drops appears in the electromechanical device who avoids hanging.
Preferably, the limiting component comprises a limiting plate 12, the limiting plate 12 is slidably arranged in a groove in the side face of the fixing frame 11, a sealing plate 20 is arranged inside the limiting plate 12, one face of the limiting plate 12 is provided with uniformly distributed through holes, a spring 22 is arranged in one face of the limiting plate 12, one end of the spring 22 is connected with a mandril 21, one end of the mandril 21 extends out of the through hole in the outer wall of the limiting plate 12, the outer wall of the sealing plate 20 is provided with a wafer 38 corresponding to the position of the mandril 21 in a one-to-one manner, the sealing plate 20 is hollow, the outer wall of the sealing plate 20 is provided with liquid guide holes 39 corresponding to the positions of the mandril 21 in a one-to-one manner, the outer wall of the sealing plate 20 is connected with a liquid guide pipe 33, one end of the liquid guide pipe 33 far away from the sealing plate 20 is fixed outside the shell 6, the outer wall of the sealing plate 20 is provided with an electric telescopic cylinder II 40, and one end of the electric telescopic cylinder II 40 is fixedly connected with the outer wall of the sealing plate 20.
The inside of shrouding 20 is filled with the hydraulic pressure, ejector pin 21 is when the contact and the top on electromechanical device surface, ejector pin 21 can retract the inside of limiting plate 12, unnecessary hydraulic pressure can enter into in liquid guide hole 39 enters into liquid guide pipe 33 from, lead into hydraulic pressure in the hydraulic disc 30 through liquid guide pipe 33, ejector pin 21 can set up along electromechanical device's surface, can start electronic telescoping cylinder two 40 this moment, electronic telescoping cylinder two 40 can promote shrouding 20 and remove, the disc 38 on shrouding 20 surface can be plugged up the hydraulic pressure of ejector pin 21 position, can control ejector pin 21's extension length like this, grasp electromechanical device through ejector pin 21, carry out the centre gripping to electromechanical device of different shapes, improve equipment's application scope.
Preferably, the adjusting component includes a push rod 15, one end of the push rod 15 is hinged with a second fixed seat 16, the second fixed seat 16 is fixed at the back of the fixed frame 11 and is hinged, one end of the push rod 15, which is far away from the second fixed seat 16, is connected with a sliding seat 18, and a first driving screw rod 17 is arranged in the center of the sliding seat 18 in a penetrating manner.
The first driving screw rod 17 can be connected with the second driving screw rod 19, the first driving screw rod 17 can control the position of the sliding seat 18, the sliding seat 18 can be driven to move, the sliding seat 18 can drive the push rod 15 to move, the second fixing seat 16 and the fixing frame 11 are pushed to rotate through the push rod 15, the angle of the fixing frame 11 can be changed, and the device can be conveniently installed at different angles.
Preferably, transmission assembly one includes transmission lead screw three 26, transmission lead screw three 26 rotates the inside that sets up at fixed case 13, the outer wall of fixed case 13 is provided with motor two 27, motor two 27 is connected with transmission lead screw three 26 transmission through the conical gear, the one end of transmission lead screw three 26 is connected with worm 25 through another group of conical gear, the other end of worm 25 is connected with worm wheel 24, worm wheel 24 center is provided with two-way lead screw 23, the outside both ends of two-way lead screw 23 is equipped with limiting plate control lever 14 through the thread bush, the outer wall connection of mount 11 and limiting plate 12 is passed to the one end of limiting plate control lever 14.
The second motor 27 can control the third transmission screw rod 26 to rotate, the third transmission screw rod 26 can drive the worm 25 to rotate, the worm 25 can control the worm wheel 24 and the bidirectional screw rod 23 to rotate, the bidirectional screw rod 23 can drive the limiting plate control rod 14 to move, the limiting plate control rod 14 can push the limiting plate 12 to move, and the distance between the two limiting plates 12 is controlled.
Preferably, the outer wall of the motor I7 is provided with an electric telescopic cylinder I31, and the electric telescopic cylinder I31 is fixed on the outer wall of the shell 6 through a U-shaped frame body.
The electric telescopic cylinder one 31 is used for controlling the action of the motor one 7, so that the motor one 7 can move, and the position of the external meshing gear 32 of the rotating shaft of the motor one 7 can be changed.
Preferably, the internal cavity of the hydraulic disc 30 communicates with the inside of one end of the external wall of the casing 6, the drainage tube 33.
The liquid guide tube 33 can guide the hydraulic pressure into the hydraulic plate 30 to supplement the hydraulic pressure in the hydraulic plate 30, thereby controlling the extension length of the telescopic column 34 and enabling the brake plate 35 to be closer to the take-up reel 29 for braking.
The working principle is as follows: firstly, the movable vehicle body 1 is pushed to move by the handrail 3, then the hydraulic cylinder 2 is controlled by the hydraulic assembly 4, the hydraulic cylinder 2 can drive the rotating arm 5 to rotate until the fixed frame 11 moves to a proper height, then the movable vehicle body 1 is pushed, the limiting plates 12 on two sides of the fixed frame 11 are positioned on the outer side of the electromechanical device, then the electric telescopic cylinder 31 is started, the electric telescopic cylinder 31 drives the rotating shaft external meshing gear 32 of the motor I7 to be connected with the coiling disc 29, so that the motor I7 can control the coiling disc 29 to rotate, the coiling wire 9 is coiled and uncoiled by the coiling disc 29, then the suspension hook 8 is connected with the electromechanical device, then the height of the electromechanical device is adjusted by the suspension hook 8, then the motor II 27 is started, the motor II 27 can control the transmission screw rod III 26 to rotate, the transmission screw rod III 26 can drive the worm 25 to rotate, the worm rod 25 can control the worm wheel 24 and the bidirectional screw rod 23 to rotate, so that the bidirectional screw rod 23 can drive the limiting plate control the control rod 14 to move, so that the limiting plate 14 can push the limiting plate 12 to move, the distance between the two limiting plates 12 is controlled, the surface of the limiting plate 12 is controlled, the hydraulic rod 21 is contacted with the surface of the ejector rod 21, so that the ejector rod 21 of the ejector rod 21 can be led in the ejector rod 21 to plug the ejector rod 21 in the ejector rod 21 of the electric telescopic device, so that the ejector rod 21 can control the ejector rod 21, the ejector rod 21 can be led to plug the ejector rod 21, the ejector rod 21 to be arranged in the ejector rod 21, the ejector rod hydraulic telescopic device, when the ejector rod 21, the ejector rod hydraulic telescopic device, the ejector rod 21 can be led in the ejector rod 21, the electromechanical equipment is clamped through the ejector rod 21, the electromechanical equipment in different shapes is clamped, the application range of the equipment is improved, then pressure liquid in the limiting plate 12 can enter the liquid guide pipe 33, the liquid guide pipe 33 can guide the pressure liquid into the hydraulic disc 30, the pressure liquid in the hydraulic disc 30 is supplemented, the extending length of the telescopic column 34 is controlled, the braking plate 35 can be enabled to be closer to the winding disc 29 to brake, the situation that the winding disc 29 automatically rotates is avoided, then the electric telescopic cylinder 31 is started, the electric telescopic cylinder 31 drives the motor I7 to drive the rotating shaft external meshing gear 32 to be connected with the transmission screw rod II 19, the winding disc 29 can be clamped under the action of the braking plate 35, then the transmission screw rod II 19 and the transmission screw rod I17 are controlled to rotate through the motor I7, the push rod 15 is controlled to move through the driving screw rod I17, the push rod 15 can push the fixing frame 11 to rotate, the angle of the electromechanical equipment on the inner side of the fixing frame 11 is adjusted, and installation work of different angles is carried out.

Claims (8)

1. The utility model provides an electromechanical device hoist device, is including removing automobile body (1), its characterized in that: the power arm assembly is arranged on the movable vehicle body (1);
the clamping assembly is arranged below the force arm assembly;
the suspension assembly is arranged on the force arm assembly;
the clamping assembly comprises a fixing frame (11), a first fixing seat (10) is hinged to the back of the fixing frame (11), the first fixing seat (10) is fixed below the force arm assembly, a fixing box (13) is arranged on the back of the fixing frame (11), grooves are formed in two sides of the fixing frame (11), a limiting assembly is arranged in each groove of the fixing frame (11), a first transmission assembly is arranged inside the fixing box (13), an adjusting assembly is further arranged on the back of the fixing frame (11), and the limiting assembly is connected with an output end of the first transmission assembly;
the arm of force assembly comprises a handrail (3), a rotating arm (5) and a hydraulic cylinder (2), wherein the handrail (3) is fixedly arranged on a movable vehicle body (1), the rotating arm (5) is rotatably arranged on the side surface of the handrail (3), one end of the hydraulic cylinder (2) is hinged above the movable vehicle body (1), the output end of the hydraulic cylinder (2) is hinged with the outer wall of the rotating arm (5), the hydraulic cylinder (2) is connected with a hydraulic assembly (4), the hydraulic assembly (4) is arranged above the movable vehicle body (1), a first driving screw rod (17) is arranged inside the rotating arm (5), and a through hole corresponding to the first driving screw rod (17) is formed below the rotating arm (5);
the adjusting component comprises a push rod (15), one end of the push rod (15) is hinged to a second fixing seat (16), the second fixing seat (16) is fixed to the back of the fixing frame (11) in a hinged mode, one end, far away from the second fixing seat (16), of the push rod (15) is connected with a sliding seat (18), and a first driving screw rod (17) is arranged in the center of the sliding seat (18) in a penetrating mode.
2. The electromechanical device hoisting device of claim 1, wherein: the suspension assembly comprises a shell (6), the shell (6) is arranged above the rotating arm (5), a winding disc (29), a transmission assembly II and a brake assembly are arranged inside the shell (6), a winding wire (9) is wound outside the winding disc (29), one end, far away from the winding disc (29), of the winding wire (9) is connected with a suspension hook (8), the brake assembly is arranged above the winding disc (29), a motor I (7) is arranged on the outer wall of the shell (6), a double-faced meshing gear (32) is arranged outside a rotating shaft of the motor I (7), and the rotating shaft of the motor I (7) penetrates through the meshing gear (32) to rotate and is arranged at the center part of the outer wall of the winding disc (29).
3. The electromechanical device hoisting apparatus of claim 2, wherein: the second transmission assembly comprises a screw rod fixing frame (28), the screw rod fixing frame (28) is fixed on the inner wall of the shell (6), a second transmission screw rod (19) is arranged at the center of the screw rod fixing frame (28) in a rotating mode, bevel gears are arranged at two ends of the second transmission screw rod (19), the bevel gears at one end of the second transmission screw rod (19) are located below the rotating shaft of the first motor (7), and the bevel gears at the other end of the second transmission screw rod (19) are arranged inside the rotating arm (5).
4. The electromechanical device hoisting apparatus of claim 3, wherein: brake assembly includes hydraulic pressure dish (30), the hydraulic pressure chamber has been seted up to the inside of hydraulic pressure dish (30), the through-hole has been seted up to the below of hydraulic pressure dish (30), be provided with flexible post (34) in the through-hole of hydraulic pressure dish (30) below, the below of flexible post (34) articulates there is braking plate (35), the outside of braking plate (35) is the arc, and the arc inboard of braking plate (35) is provided with two trigger block (37), the outer lane of rolling up set (29) is provided with spacing post (36), the width of braking plate (35) is less than two trigger the distance between the block (37), spacing post (36) evenly distributed is in the outer lane of rolling up set (29).
5. The electromechanical device hoisting apparatus of claim 1, wherein: the limiting assembly comprises a limiting plate (12), the limiting plate (12) is slidably arranged in a groove in the side face of a fixing frame (11), a sealing plate (20) is arranged inside the limiting plate (12), uniformly distributed through holes are formed in one face of the limiting plate (12), a spring (22) is arranged in one face of the limiting plate (12) through hole, one end of the spring (22) is connected with a mandril (21), one end of the mandril (21) extends out of the through hole in the outer wall of the limiting plate (12), the outer wall of the sealing plate (20) is provided with a circular sheet (38) corresponding to the mandril (21) in a one-to-one mode, the sealing plate (20) is hollow, liquid guide holes (39) corresponding to the mandril (21) in a one-to-one mode are formed in the outer wall of the sealing plate (20), a liquid guide pipe (33) is connected to the outer wall of the sealing plate (20), one end, far away from the sealing plate (20) from the liquid guide pipe (33), is fixed outside the shell (6), the outer wall of the sealing plate (20) is provided with a second electric telescopic cylinder (40), and one end of the second telescopic cylinder (40) is fixedly connected with the outer wall of the sealing plate (20).
6. The electromechanical device hoisting apparatus of claim 1, wherein: one drive assembly includes three (26) of transmission lead screw, three (26) of transmission lead screw rotate the inside that sets up at fixed case (13), the outer wall of fixed case (13) is provided with motor two (27), motor two (27) are connected through bevel gear and three (26) transmissions of transmission lead screw, the one end of three (26) of transmission lead screw has worm (25) through another group's bevel gear connection, the other end of worm (25) is connected with worm wheel (24), worm wheel (24) center is provided with two-way lead screw (23), the both ends outside of two-way lead screw (23) is equipped with limiting plate control lever (14) through the thread bush, the outer wall connection of mount (11) and limiting plate (12) is passed to the one end of limiting plate control lever (14).
7. The electromechanical device hoisting apparatus of claim 2, wherein: the outer wall of the first motor (7) is provided with a first electric telescopic cylinder (31), and the first electric telescopic cylinder (31) is fixed on the outer wall of the shell (6) through a U-shaped frame body.
8. The electromechanical device hoisting apparatus of claim 4, wherein: the inner cavity of the hydraulic disc (30) is communicated with the inner part of one end of a liquid guide pipe (33) on the outer wall of the shell (6).
CN202211473523.9A 2022-11-23 2022-11-23 Electromechanical device hoisting device Active CN115504391B (en)

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CN115504391B true CN115504391B (en) 2023-03-10

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102502422A (en) * 2011-09-23 2012-06-20 三一电气有限责任公司 Integral hoisting equipment for offshore wind turbine
CN105347206A (en) * 2015-12-04 2016-02-24 国网浙江省电力公司绍兴供电公司 Intelligent assisting platform for gas insulated substation (GIS) dismounting
CN106315408A (en) * 2016-10-21 2017-01-11 成都世唯科技有限公司 Aerial posture adjusting device for fan mounting and dismounting
CN107445072A (en) * 2017-08-17 2017-12-08 孙文站 A kind of power equipment maintenance hanging apparatus
CN113353816A (en) * 2021-07-01 2021-09-07 深圳市粤润通吊装运输有限公司 Self-stabilizing device of crane
CN214326911U (en) * 2020-12-22 2021-10-01 上海上安机械施工有限公司 Hoisting clamp for electromechanical equipment
CN113581884A (en) * 2021-08-26 2021-11-02 沈阳城市建设学院 Electromechanical device hoisting device
CN115320473A (en) * 2022-08-16 2022-11-11 浙江畅鹏农林机械有限公司 Crawler-type garden engineering vehicle for transplanting and carrying large plants

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9630815B2 (en) * 2011-11-04 2017-04-25 GM Global Technology Operations LLC Movement system configured for moving a payload

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102502422A (en) * 2011-09-23 2012-06-20 三一电气有限责任公司 Integral hoisting equipment for offshore wind turbine
CN105347206A (en) * 2015-12-04 2016-02-24 国网浙江省电力公司绍兴供电公司 Intelligent assisting platform for gas insulated substation (GIS) dismounting
CN106315408A (en) * 2016-10-21 2017-01-11 成都世唯科技有限公司 Aerial posture adjusting device for fan mounting and dismounting
CN107445072A (en) * 2017-08-17 2017-12-08 孙文站 A kind of power equipment maintenance hanging apparatus
CN214326911U (en) * 2020-12-22 2021-10-01 上海上安机械施工有限公司 Hoisting clamp for electromechanical equipment
CN113353816A (en) * 2021-07-01 2021-09-07 深圳市粤润通吊装运输有限公司 Self-stabilizing device of crane
CN113581884A (en) * 2021-08-26 2021-11-02 沈阳城市建设学院 Electromechanical device hoisting device
CN115320473A (en) * 2022-08-16 2022-11-11 浙江畅鹏农林机械有限公司 Crawler-type garden engineering vehicle for transplanting and carrying large plants

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Application publication date: 20221223

Assignee: Shijiazhuang Longsaide Chemical Technology Co.,Ltd.

Assignor: SHIJIAZHUANG INFORMATION ENGINEERING VOCATIONAL College

Contract record no.: X2023980042174

Denomination of invention: A lifting device for electromechanical equipment

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Record date: 20230919

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