CN115285852A - Transmission system and transmission method of double-beam electric hoist - Google Patents
Transmission system and transmission method of double-beam electric hoist Download PDFInfo
- Publication number
- CN115285852A CN115285852A CN202211207648.7A CN202211207648A CN115285852A CN 115285852 A CN115285852 A CN 115285852A CN 202211207648 A CN202211207648 A CN 202211207648A CN 115285852 A CN115285852 A CN 115285852A
- Authority
- CN
- China
- Prior art keywords
- electric block
- electric hoist
- electric
- oil
- double
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000003921 oil Substances 0.000 claims description 73
- 230000007246 mechanism Effects 0.000 claims description 55
- 239000010687 lubricating oil Substances 0.000 claims description 34
- 238000010521 absorption reaction Methods 0.000 claims description 24
- 238000006073 displacement reaction Methods 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 12
- 230000008531 maintenance mechanism Effects 0.000 claims description 12
- 238000012423 maintenance Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000000577 adipose tissue Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/02—Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
- B66C11/04—Underhung trolleys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-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
- B66C1/10—Load-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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/12—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by capillary action, e.g. by wicks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a transmission system and a transmission method of a double-beam electric hoist, which are applied to the technical field of the double-beam electric hoist.
Description
Technical Field
The invention belongs to the technical field of double-beam electric hoists, and particularly relates to a transmission system and a transmission method of a double-beam electric hoist.
Background
The electric hoist is a special hoisting device, is arranged on a crown block and a gantry crane, has the characteristics of small volume, light dead weight, simple operation, convenient use and the like, and is used in places such as industrial and mining enterprises, storage, docks and the like.
Current two roof beam electric block is in the use, owing to need settle on two roof beams, and same kind of electric block can't install and use on the two roof beams of different intervals, has reduced electric block's general use nature to when electric block moves the heavy object to the target location, can be because inertia takes place unexpected displacement, can't once only accurate removal to the target location, artifical fat liquoring to electric block maintains consuming time power.
Disclosure of Invention
The invention aims to provide a transmission system and a transmission method of the conventional double-beam electric hoist, which have the advantages that the width of the electric hoist can be adjusted along with different double-beam distances, the electric hoist can be quickly braked to achieve accurate displacement after displacement, and oil coating and maintenance can be automatically carried out.
The technical purpose of the invention is realized by the following technical scheme: two roof beam electric block's transmission system and transmission method, including drive mechanism, maintenance mechanism, arrestment mechanism and canceling release mechanical system, maintenance mechanism bolt joint is at drive mechanism's top, the arrestment mechanism bolt joint is in the both sides at drive mechanism top, drive mechanism is including colluding subassembly, adjusting part and displacement subassembly, maintenance mechanism is including storage subassembly and the subassembly that oils, arrestment mechanism includes limit base, hydraulic stem, limit stop and braking limiting plate, canceling release mechanical system includes first outer box, the outer box of second, second driving motor and cable rope book, second driving motor bolt joint is on the left side of first outer box and the right side of the outer box of second, second driving motor runs through the inner wall rotation of first outer box and is connected, second driving motor runs through the outer box of second and rotates with the outer box of second and is connected.
By adopting the technical scheme, the electric hoist can change the length of the electric hoist along with the two beams at different intervals by arranging the transmission mechanism, the maintenance mechanism and the braking mechanism, and the electric hoist can be used for unmanned oiling, maintaining and accurately transporting objects.
The invention is further configured to: the hooking component comprises an electric hoist body and a supporting frame, and the electric hoist body is bolted to the top of the supporting frame.
By adopting the technical scheme, the hooking component is arranged, so that the electric hoist body can lift and transport objects.
The invention is further configured to: the adjusting part comprises a limiting slide block, a hydraulic cylinder, a sliding sleeve and a connecting sleeve, the limiting slide block is welded on two sides of the supporting frame, the hydraulic cylinder is bolted on the inner wall of the limiting slide block, the sliding sleeve is connected on the surface of the limiting slide block in a sliding mode, the connecting sleeve is bolted on one side, away from the supporting frame, of the sliding sleeve, and the connecting sleeve and the hydraulic cylinder are bolted on one side, away from the supporting frame.
By adopting the technical scheme, the adjusting assembly is arranged, the length of the adjusting assembly can be changed to correspond to the two spaced beams, and the displacement assembly can move on the two beams.
The invention is further configured to: the displacement subassembly includes spacing, first pulley, second pulley and first driving motor, one side that braced frame was kept away from at the adapter sleeve to spacing bolt, first pulley rotates the front side of connecting at spacing inner wall, the rear side at spacing inner wall is connected in the second pulley rotation, first driving motor bolt is close to the front side on one side of braced frame at spacing, one side that first driving motor is close to first pulley runs through spacing and first pulley bolt.
By adopting the technical scheme, the displacement assembly is arranged, so that the displacement assembly drives the adjusting assembly and the hooking assembly to move on the double beams.
The invention is further configured to: the storage assembly comprises an oil storage tank and an oil pumping pump, the oil storage tank is bolted to the top of the electric hoist body, the oil pumping pump is communicated with the top of the electric hoist body, and the oil pumping pump is communicated with the oil storage tank.
Adopt above-mentioned technical scheme, store the subassembly through setting up, can let the oil storage tank store lubricating oil to with the lubricating oil suction subassembly that oils in order to use.
The invention is further configured to: the subassembly that oils includes spacing shell, oil absorption sponge and stereoplasm brush, spacing shell joint is at the top of electric block body, the oil absorption sponge bonds at the inner wall of spacing shell, the top of oil absorption sponge and the bottom contact of drawing liquid pump, the stereoplasm brush bonds at the inner wall of oil absorption sponge, the surface of stereoplasm brush and the inner wall contact of electric block body.
Adopt above-mentioned technical scheme, through setting up the subassembly that oils, can let the oil absorption sponge carry inspiratory lubricating oil to the stereoplasm brush, the stereoplasm brush just can carry out the fat liquoring lubrication to it when the electric block body operates.
The invention is further configured to: the limiting base is welded at the top of the sliding sleeve, the hydraulic rod is bolted to one side, away from the electric hoist body, of the limiting base, the limit stop is welded at one side, away from the limiting base, of the sliding sleeve top, one side, away from the electric hoist body, of the hydraulic rod runs through the limit stop and is in sliding connection with the limit stop, and the brake limiting plate is welded at one side, away from the electric hoist body, of the hydraulic rod.
By adopting the technical scheme, the brake mechanism is arranged, so that the brake limiting plate can be pushed outwards by the hydraulic rod after the transmission mechanism moves to the target position, the brake limiting plate is contacted with the double beams, and the transmission mechanism is braked and limited to offset the inertia of the transmission mechanism when moving.
The invention is further configured to: the top of the oil storage tank is provided with an oil inlet, the top of the oil inlet is in threaded connection with a cap, and anti-skid lines are carved on the surface of the cap.
Adopt above-mentioned technical scheme, reached conveniently pour into lubricating oil into the batch oil tank in and prevent the unexpected effect that flows of lubricating oil.
The invention is further configured to: first outer box bolt is in the bottom of left side sliding sleeve, the outer box bolt of second is in the bottom of right side sliding sleeve, one side that second driving motor is close to the electric block body is rolled up the bolt with the cable, one side that the cable is rolled up and is close to the electric block body and electric block body joint.
Adopt above-mentioned technical scheme, through setting up canceling release mechanical system, can be when the electric block body lifts the heavy object, second driving motor on first outer box and the second outer box will rotate the cable book, the cable book will reciprocate along with reciprocating of electric block body together, and second driving motor's speed can be slightly slower than the electric block body, in order to keep the power to the electric block body to the pulling of both sides, can not hinder the electric block to continue downstream to the power of electric block body to the pulling of both sides, with the electric block body to the pulling of both sides, just can keep the horizontal angle of electric block body to remain the normal position all the time, can not let the electric block body take place unexpected rotation, when the electric block body receives external force and takes place the rotation, second driving motor will increase the pulling force, until the cable book resets the horizontal angle of electric block body, then let the pulling force recover.
The invention is further configured to: the method comprises the following steps:
s1, length adjustment: the hydraulic cylinder pushes or pulls the sliding sleeve to the position of the double beams until the position of the limiting frame is flush with the position of the double beams, the electric hoist body is started, the electric hoist body descends until the electric hoist body is in contact with an object to be transported, the electric hoist body hooks the object, the electric hoist body lifts the object, and the first driving motor is started to drive the second pulley to move back and forth on the double beams;
s2, oiling and maintaining: the lubricating oil is stored in the oil storage tank, the oil pump is enabled to convey the lubricating oil into the oil absorption sponge, the oil absorption sponge can convey the lubricating oil onto the hard brush, when the electric hoist body operates, a lifting rope in the electric hoist body can be in contact with the hard brush when moving, and the hard brush can smear the lubricating oil on the lifting rope to coat oil on the electric hoist body for maintenance;
s3, braking and limiting: the electric hoist body when transporting the heavy object moves to the target location and when stopping, the hydraulic stem will brake the limiting plate and promote and contact with the two roof beams to it is spacing to brake the electric hoist body, prevents that the electric hoist body from deviating the target location because of inertia, when the heavy object receives external force and takes place to rotate, second driving motor will roll up the pulling with the cable, and the cable is rolled up and will be pulled the electric hoist body to both sides, until resetting the electric hoist body.
In conclusion, the invention has the following beneficial effects:
1. by arranging the transmission mechanism, the braking mechanism and the reset mechanism, the length of the adjusting component can be changed along with the distance between the two beams, the hooking component can lift an object to be transported, the displacement component can be moved to a target position, when the length of the adjusting component is adjusted, the connecting sleeve can be pushed or pulled by the hydraulic cylinder so as to drive the displacement component to move, the sliding sleeve can slide on the limiting sliding block, the structural stability of the adjusting component is increased, then the electric hoist body can descend to be contacted with the object, the object is hooked and pulled towards the supporting frame until the object is close to the supporting frame, then the first driving motor can drive the first pulley to rotate, the limiting frame and the second pulley which keeps balance are driven to move, the hooking component and the object to be transported can be brought to the target position together by the movement of the limiting frame, when the electric hoist body lifts the heavy object, the second driving motors on the first outer box and the second outer box can rotate the cable rope coil, the cable rope coil can move up and down along with the up and down movement of the electric hoist body, and the speed of the second driving motor is slightly slower than that of the electric hoist body so as to keep the force for pulling the electric hoist body to two sides, the force for pulling the electric hoist body towards two sides cannot prevent the electric hoist from continuously moving downwards, the horizontal angle of the electric hoist body can be kept in the original position all the time by pulling the electric hoist body towards two sides, the electric hoist body cannot be accidentally rotated, when the electric hoist body is rotated by external force, the second driving motor can increase the pulling force until the cable coil resets the horizontal angle of the electric hoist body, and the pulling force is recovered;
2. through setting up maintenance mechanism, can let the storage subassembly carry the inside lubricating oil the subassembly that oils, let the subassembly that oils again to the maintenance of electric block body fat liquoring, the part can be taken out with the lubricating oil in the batch oil tank to the drawing liquid pump, let in the lubricating oil flows into the oil absorption sponge, the oil absorption sponge will be taken lubricating oil out and stored and transmit to the stereoplasm brush, the surface of stereoplasm brush can contact with the lifting rope in the electric block body, when the electric block body function, the lifting rope will begin to carry out the operation of going up and down, the stereoplasm brush will scribble the lubricating oil of inside storage on the lifting rope simultaneously, thereby carry out fat liquoring maintenance to the electric block body, need not the artifical maintenance that oils.
Drawings
Fig. 1 is a schematic view of the overall structure of a transmission system of a double-beam electric hoist of the invention;
FIG. 2 is a schematic diagram of the overall structure of the transmission system of the double-beam electric hoist of the present invention;
FIG. 3 is a schematic view of the overall structure of the hooking component of the present invention;
FIG. 4 is a schematic view of the overall construction of the adjustment assembly of the present invention;
FIG. 5 is a schematic view of the overall construction of the displacement assembly of the present invention;
FIG. 6 is a schematic view of the overall structure of the storage assembly of the present invention;
FIG. 7 is a schematic view of the overall configuration of the oiling assembly of the present invention;
FIG. 8 is a schematic view of the overall structure of the braking mechanism of the present invention;
FIG. 9 is a schematic view of the overall structure of the reset mechanism of the present invention;
FIG. 10 is a flow chart of the transmission method of the present invention.
Reference numerals: 1. a transmission mechanism; 101. a hooking component; 1011. an electric hoist body; 1012. a support frame; 102. an adjustment assembly; 1021. a limiting slide block; 1022. a hydraulic cylinder; 1023. a sliding sleeve; 1024. connecting sleeves; 103. a displacement assembly; 1031. a limiting frame; 1032. a first pulley; 1033. a second pulley; 1034. a first drive motor; 2. a maintenance mechanism; 201. a storage component; 2011. an oil storage tank; 2012. a liquid pump; 202. oiling the assembly; 2021. a limiting shell; 2022. an oil absorbing sponge; 2023. a rigid brush; 3. a braking mechanism; 301. a limiting base; 302. a hydraulic lever; 303. a limit stop; 304. a brake limiting plate; 4. an oil inlet; 5. capping; 6. a reset mechanism; 601. a first outer box; 602. a second outer box; 603. a second drive motor; 604. a cable reel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1-10, a transmission system of a double-beam electric hoist comprises a transmission mechanism 1, a brake mechanism 3 and a reset mechanism 6, wherein the brake mechanism 3 is bolted on two sides of the top of the transmission mechanism 1, the transmission mechanism 1 comprises a hooking component 101, an adjusting component 102 and a displacement component 103, the brake mechanism 3 comprises a limit base 301, a hydraulic rod 302, a limit stop 303 and a brake limit plate 304, the reset mechanism 6 comprises a first outer box 601, a second outer box 602, a second driving motor 603 and a cable reel 604, the second driving motor 603 is bolted on the left side of the first outer box 601 and the right side of the second outer box 602, the second driving motor 603 penetrates through the first outer box 601 and is rotatably connected with the inner wall of the first outer box 601, the second driving motor 603 penetrates through the second outer box 602 and is rotatably connected with the second outer box 602, by arranging the transmission mechanism 1 and the brake mechanism 3, the electric hoist can change its length along with the double beams with different intervals, the effect of accurately transporting objects is realized, the hooking component 101 comprises an electric hoist body 1011 and a supporting frame 1012, the electric hoist body 1011 is bolted on the top of the supporting frame 1012, the hooking component 101 is arranged to enable the electric hoist body 1011 to lift and transport the objects, the adjusting component 102 comprises a limiting slide block 1021, a hydraulic cylinder 1022, a sliding sleeve 1023 and a connecting sleeve 1024, the limiting slide block 1021 is welded on two sides of the supporting frame 1012, the hydraulic cylinder 1022 is bolted on the inner wall of the limiting slide block 1021, the sliding sleeve 1023 is slidably connected on the surface of the limiting slide block 1021, the connecting sleeve 1024 is bolted on one side of the sliding sleeve 1023 away from the supporting frame 1012, the connecting sleeve 1024 is bolted on one side of the hydraulic cylinder 1022 away from the supporting frame 1012, through the adjusting component 102 is arranged, the adjusting component 102 can change the length to correspond to the double beams with corresponding intervals, and the displacement component 103 moves on the double beams, the displacement assembly 103 comprises a limiting frame 1031, a first pulley 1032, a second pulley 1033 and a first driving motor 1034, wherein the limiting frame 1031 is bolted on one side of the connecting sleeve 1024 far away from the supporting frame 1012, the first pulley 1032 is rotationally connected on the front side of the inner wall of the limiting frame 1031, the second pulley 1033 is rotationally connected on the rear side of the inner wall of the limiting frame 1031, the first driving motor 1034 is bolted on the front side of the limiting frame 1031 close to the supporting frame 1012, one side of the first driving motor 1034 close to the first pulley 1032 is bolted with the first pulley 1032 through the limiting frame 1031, by arranging the displacement assembly 103, the displacement assembly 103 can drive the adjusting assembly 102 and the hooking assembly 101 to move on the double beams, the first side sliding sleeve 601 is bolted on the bottom of the left sliding sleeve 1023, the second outer sleeve 602 is bolted on the bottom of the right sliding sleeve 1023, one side of the second driving motor 603 close to the electric hoist body 1011 is bolted on the cable roll 604, one side of the cable roll 604 close to the electric hoist body 1011 is clamped with the electric hoist body 1011, by arranging the reset mechanism 6, when the electric hoist body 1011 lifts a heavy object, the second driving motor 603 on the first outer box 601 and the second outer box 602 can rotate the cable roll 604, the cable roll 604 can move up and down along with the up-and-down movement of the electric hoist body 1011, and the speed of the second driving motor 603 is slightly slower than that of the electric hoist body 1011, so as to maintain the force for pulling the electric hoist body 1011 towards two sides, the force for pulling the electric hoist body 1011 towards two sides can not obstruct the electric hoist from continuously moving downwards, the electric hoist body 1011 can be pulled towards two sides, the horizontal angle of the electric hoist body 1011 can be maintained in place all the time, the electric hoist body 1011 can not be accidentally rotated, when the electric hoist body 1011 is rotated by an external force, the second driving motor 603 increases the pulling force until the cable reel 604 restores the horizontal angle of the electric block body 1011, and restores the pulling force.
Brief description of the use process: by arranging the transmission mechanism 1, the brake mechanism 3 and the reset mechanism 6, the length of the adjusting assembly 102 can be changed along with the distance between the two beams, then the hooking assembly 101 lifts the object to be transported, and finally the displacement assembly 103 moves to the target position, when the length of the adjusting assembly 102 is adjusted, the hydraulic cylinder 1022 pushes or pulls the connecting sleeve 1024 to drive the displacement assembly 103 to move, and the sliding sleeve 1023 slides on the limit sliding block 1021 to increase the structural stability of the adjusting assembly 102, then the electric block body 1011 descends to contact with the object, and hooks the object to the direction of the supporting frame 1012 until approaching the supporting frame 1012, then the first driving motor 1034 drives the first pulley 1032 to rotate, the limiting frame 1031 and the second pulley 1033 which keeps balance move, the movement of the limiting frame 1031 can bring the hooking assembly 101 and the object to the target position together with the object to be transported, when the object moves to the target position, the hydraulic rod 302 on the limiting brake base 301 pushes the brake mechanism 303 to push the brake mechanism 304 along the position of the double-beam to push the stop the transmission mechanism 304, and the electric block 304 can push the electric block mechanism 304 to move along with the cable 304 to stop the cable transmission mechanism 604, thereby allowing the electric block mechanism to stop the cable 1 when the cable 1 and the cable mechanism to stop the cable 1 to move up and move together, and move accurately, and move the cable mechanism 604, and stop the cable mechanism, and the cable mechanism can stop the cable mechanism, and move accurately, and the cable mechanism, when the cable mechanism 604, and the speed of second driving motor 603 can be slightly slower than electric block body 1011, in order to keep the power to electric block body 1011 to the pulling of both sides, can not hinder electric block to continue downstream to electric block body 1011 to the power of the pulling of both sides, with electric block body 1011 to the pulling of both sides, just can keep electric block body 1011's horizontal angle to remain the normal position all the time, can not let electric block body 1011 take place unexpected rotation, when electric block body 1011 receives external force and takes place to rotate, second driving motor 603 will increase the pulling force, until cable rope book 604 resets electric block body 1011's horizontal angle, then let the pulling force recover.
Example 2:
referring to fig. 6-7, the maintenance mechanism 2 includes a storage component 201 and an oiling component 202, the storage component 201 includes an oil storage tank 2011 and a liquid pump 2012, the oil storage tank 2011 is bolted to the top of the electric hoist body 1011, the liquid pump 2012 is communicated to the oil storage tank 2011, by providing the storage component 201, the oil storage tank 2011 can store lubricating oil and pump the lubricating oil into the oiling component 202 for use, the oiling component 202 includes a limiting shell 2021, an oil absorption sponge 2022 and a hard brush 2023, the limiting shell 2021 is clamped to the top of the electric hoist body 1011, the oil absorption sponge 2022 is adhered to the inner wall of the limiting shell 2021, the top of the oil absorption sponge 2022 is contacted with the bottom of the liquid pump 2012, the hard brush 2023 is adhered to the inner wall of the oil absorption sponge 2022, the surface of the hard brush 2023 is contacted with the inner wall of the electric hoist body 1011, by providing the oiling component 202, the oil absorption sponge 2022 can convey sucked lubricating oil to the hard brush 2023, the hard brush 2023 can be oiled and lubricated when the electric hoist body 1011 operates, the top of the oil storage tank 2011 is provided with the oil inlet 4, the top of the oil inlet 4 is in threaded connection with the cap 5, anti-skid lines are carved on the surface of the cap 5, the effects of conveniently injecting the lubricating oil into the oil storage tank 2011 and preventing the lubricating oil from accidentally flowing out are achieved, by arranging the maintenance mechanism 2, the storage assembly 201 can convey the internal lubricating oil to the oiling assembly 202, then the oiling assembly 202 can oil and maintain the electric hoist body 1011, the part of the lubricating oil in the oil storage tank 2011 can be extracted by the liquid extraction pump 2012, the lubricating oil flows into the oil absorption sponge 2022, the oil absorption sponge 2022 can store the extracted lubricating oil and transmit the extracted lubricating oil to the hard brush 2023, the surface of the hard brush 2023 can be contacted with a lifting rope in the electric hoist body 1011, when electric block body 1011 operated, the lifting rope will begin to go up and down, and stereoplasm brush 2023 will be smeared the lubricating oil of inside storage on the lifting rope simultaneously to carry out the fat liquoring maintenance to electric block body 1011, need not the manual work maintenance of oiling.
The using process is briefly described as follows: through setting up maintenance mechanism 2, can let storage module 201 carry the lubricating oil of inside in the subassembly 202 that oils, let the subassembly 202 that oils again to electric block body 1011 fat liquoring maintenance, the part can be taken out with the lubricating oil in the oil storage case 2011 to the drawing liquid pump 2012, let in lubricating oil inflow oil absorption sponge 2022, oil absorption sponge 2022 will take out lubricating oil storage and transmit on stereoplasm brush 2023, the surface of stereoplasm brush 2023 can contact with the lifting rope in electric block body 1011, when electric block body 1011 functions, the lifting rope will begin to carry out the lift operation, stereoplasm brush 2023 will scribble the lubricating oil of inside storage on the lifting rope simultaneously, thereby carry out fat liquoring maintenance to electric block body 1011, need not the manual work maintenance that oils.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. Two roof beam electric block's transmission system, including drive mechanism (1), maintenance mechanism (2), braking mechanism (3) and canceling release mechanical system (6), its characterized in that: maintenance mechanism (2) bolt is at the top of drive mechanism (1), arrestment mechanism (3) bolt is in the both sides at drive mechanism (1) top, drive mechanism (1) is including colluding leading subassembly (101), adjusting part (102) and displacement subassembly (103), maintenance mechanism (2) are including storing subassembly (201) and oiling subassembly (202), arrestment mechanism (3) are including spacing base (301), hydraulic stem (302), limit stop (303) and braking limiting plate (304), canceling release mechanical system (6) are including first outer box (601), the outer box of second (602), second driving motor (603) and cable rope book (604), the right side of the outer box of second (602) of left side and the second of second (601) bolt, second driving motor (603) run through first outer box (601) and are connected with the inner wall rotation of first outer box (601), second driving motor (603) run through second outer box (602) and are connected with the outer box of second (602) rotation.
2. The transmission system of the double-beam electric block of claim 1, wherein: the hooking component (101) comprises an electric hoist body (1011) and a supporting frame (1012), wherein the electric hoist body (1011) is bolted to the top of the supporting frame (1012).
3. The transmission system of the double-beam electric block of claim 2, wherein: adjusting part (102) includes spacing slider (1021), pneumatic cylinder (1022), sliding sleeve (1023) and connecting sleeve (1024), spacing slider (1021) welding is in the both sides of braced frame (1012), the inner wall of pneumatic cylinder (1022) bolt at spacing slider (1021), sliding sleeve (1023) sliding connection is on the surface of spacing slider (1021), one side of braced frame (1012) is kept away from in sliding sleeve (1023) bolt in connecting sleeve (1024), one side bolt of braced frame (1012) is kept away from with pneumatic cylinder (1022) to connecting sleeve (1024).
4. The transmission system of the double-beam electric block of claim 3, wherein: the displacement assembly (103) comprises a limiting frame (1031), a first pulley (1032), a second pulley (1033) and a first driving motor (1034), wherein the limiting frame (1031) is bolted on one side, away from the supporting frame (1012), of the connecting sleeve (1024), the first pulley (1032) is rotatably connected on the front side of the inner wall of the limiting frame (1031), the second pulley (1033) is rotatably connected on the rear side of the inner wall of the limiting frame (1031), the first driving motor (1034) is bolted on the front side, close to one side of the supporting frame (1012), of the limiting frame (1031), and one side, close to the first pulley (1032), of the first driving motor (1034) penetrates through the limiting frame (1031) and is bolted with the first pulley (1032).
5. The transmission system of the double-beam electric block of claim 2, wherein: store subassembly (201) including batch oil tank (2011) and drawing liquid pump (2012), batch oil tank (2011) bolt is at the top of electric block body (1011), drawing liquid pump (2012) intercommunication is at the top of electric block body (1011), drawing liquid pump (2012) and batch oil tank (2011) intercommunication.
6. The transmission system of the double-beam electric block of claim 5, wherein: the oiling assembly (202) comprises a limiting shell (2021), an oil absorption sponge (2022) and a hard brush (2023), wherein the limiting shell (2021) is connected to the top of the electric hoist body (1011) in a clamped mode, the oil absorption sponge (2022) is bonded to the inner wall of the limiting shell (2021), the top of the oil absorption sponge (2022) is in contact with the bottom of the liquid suction pump (2012), the hard brush (2023) is bonded to the inner wall of the oil absorption sponge (2022), and the surface of the hard brush (2023) is in contact with the inner wall of the electric hoist body (1011).
7. The transmission system of the double-beam electric block of claim 3, wherein: spacing base (301) welding is at the top of sliding sleeve (1023), one side of spacing base (1011) is kept away from at spacing base (301) to hydraulic stem (302) bolt, one side of spacing base (301) is kept away from at sliding sleeve (1023) top in spacing stop (303) welding, one side that electric block body (1011) was kept away from in hydraulic stem (302) runs through spacing stop (303) and spacing stop (303) sliding connection, one side that electric block body (1011) was kept away from in braking limiting plate (304) welding is kept away from in hydraulic stem (302).
8. The transmission system of the double-beam electric block of claim 5, wherein: oil inlet (4) have been seted up at the top of oil storage tank (2011), the top threaded connection of oil inlet (4) has block (5), the surface of block (5) is carved with anti-skidding line.
9. The transmission system of the double-beam electric block of claim 5, wherein: first outer box (601) bolt is in the bottom of left side sliding sleeve (1023), the bottom of the right side sliding sleeve (1023) is bolted in the outer box of second (602), one side that second driving motor (603) are close to electric block body (1011) is rolled up (604) bolt with the cable, one side that cable book (604) are close to electric block body (1011) and electric block body (1011) joint.
10. The transmission method of the transmission system of the double-beam electric hoist is characterized in that: the method comprises the following steps:
s1, length adjustment: the hydraulic cylinder (1022) pushes or pulls the sliding sleeve (1023) to the position of the double beams until the position of the limiting frame (1031) is flush with the position of the double beams, the electric hoist body (1011) is started, the electric hoist body (1011) descends until the electric hoist body contacts with an object to be transported, the electric hoist body (1011) hooks the object, the electric hoist body (1011) lifts the object, and the first driving motor (1034) is started to drive the first pulley (1032) to drive the second pulley (1033) to move back and forth on the double beams;
s2, oiling and maintaining: lubricating oil is stored in an oil storage tank (2011), then the oil pump (2012) is used for conveying the lubricating oil into the oil absorption sponge (2022), the oil absorption sponge (2022) can convey the lubricating oil onto the hard brush (2023), when the electric hoist body (1011) operates, a lifting rope in the electric hoist body (1011) can be in contact with the hard brush (2023) during movement, and the hard brush (2023) can be used for smearing the lubricating oil on the lifting rope to coat the electric hoist body (1011) with oil for maintenance;
s3, braking and limiting: electric block body (1011) when transporting the heavy object remove the target location and when stopping, hydraulic stem (302) will brake limiting plate (304) to two roof beam direction promotion and with two roof beam contacts, thereby it is spacing with electric block body (1011) braking, prevent that electric block body (1011) because inertia and skew target location, when the heavy object receives external force to take place to rotate, second driving motor (603) will be with cable reel (604) pulling, cable reel (604) will be with electric block body (1011) to both sides pulling, until resetting electric block body (1011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211207648.7A CN115285852A (en) | 2022-09-30 | 2022-09-30 | Transmission system and transmission method of double-beam electric hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211207648.7A CN115285852A (en) | 2022-09-30 | 2022-09-30 | Transmission system and transmission method of double-beam electric hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115285852A true CN115285852A (en) | 2022-11-04 |
Family
ID=83833741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211207648.7A Pending CN115285852A (en) | 2022-09-30 | 2022-09-30 | Transmission system and transmission method of double-beam electric hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115285852A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116839878A (en) * | 2023-05-23 | 2023-10-03 | 诺威起重设备（苏州）有限公司 | Integral testing device for electric hoist research and development finished products |
| CN117550478A (en) * | 2024-01-12 | 2024-02-13 | 河南省大方重型机器有限公司 | Automatic positioning double-beam crane for material handling |
| CN117550481A (en) * | 2024-01-12 | 2024-02-13 | 光科真空科技(泰兴)有限公司 | Discharging device and method for vacuum cavity machining |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210340103U (en) * | 2019-07-22 | 2020-04-17 | 江苏阆达机械有限公司 | Driving device capable of being moved in telescopic mode |
| CN210825132U (en) * | 2019-09-29 | 2020-06-23 | 襄阳普士利工程器材有限公司 | Driving with water collector |
| CN211169565U (en) * | 2019-11-27 | 2020-08-04 | 山西潞安集团余吾煤业有限责任公司 | Single track of artifical braking hangs pulley gear |
| CN112141902A (en) * | 2019-07-08 | 2020-12-29 | 陈思琪 | Electric hoist for single-beam crane and method |
| CN214733913U (en) * | 2021-06-08 | 2021-11-16 | 河南省黄河防爆起重机有限公司 | Explosion-proof electric double-beam crane |
| CN214780450U (en) * | 2021-04-02 | 2021-11-19 | 中材萍乡水泥有限公司 | Effectively reduce working strength's hoisting equipment |
-
2022
- 2022-09-30 CN CN202211207648.7A patent/CN115285852A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112141902A (en) * | 2019-07-08 | 2020-12-29 | 陈思琪 | Electric hoist for single-beam crane and method |
| CN210340103U (en) * | 2019-07-22 | 2020-04-17 | 江苏阆达机械有限公司 | Driving device capable of being moved in telescopic mode |
| CN210825132U (en) * | 2019-09-29 | 2020-06-23 | 襄阳普士利工程器材有限公司 | Driving with water collector |
| CN211169565U (en) * | 2019-11-27 | 2020-08-04 | 山西潞安集团余吾煤业有限责任公司 | Single track of artifical braking hangs pulley gear |
| CN214780450U (en) * | 2021-04-02 | 2021-11-19 | 中材萍乡水泥有限公司 | Effectively reduce working strength's hoisting equipment |
| CN214733913U (en) * | 2021-06-08 | 2021-11-16 | 河南省黄河防爆起重机有限公司 | Explosion-proof electric double-beam crane |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116839878A (en) * | 2023-05-23 | 2023-10-03 | 诺威起重设备（苏州）有限公司 | Integral testing device for electric hoist research and development finished products |
| CN116839878B (en) * | 2023-05-23 | 2024-02-09 | 诺威起重设备（苏州）有限公司 | Integral testing device for electric hoist research and development finished products |
| CN117550478A (en) * | 2024-01-12 | 2024-02-13 | 河南省大方重型机器有限公司 | Automatic positioning double-beam crane for material handling |
| CN117550481A (en) * | 2024-01-12 | 2024-02-13 | 光科真空科技(泰兴)有限公司 | Discharging device and method for vacuum cavity machining |
| CN117550481B (en) * | 2024-01-12 | 2024-03-29 | 光科真空科技(泰兴)有限公司 | Discharging device and method for vacuum cavity machining |
| CN117550478B (en) * | 2024-01-12 | 2024-04-05 | 河南省大方重型机器有限公司 | Automatic positioning double-beam crane for material handling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115285852A (en) | Transmission system and transmission method of double-beam electric hoist | |
| CN204508617U (en) | A kind of aircraft bomb truck | |
| KR101129704B1 (en) | The shaft inserting method of container ship using shaft inserting transporter for container ship | |
| CN203529774U (en) | Wireless remote-control full-hydraulic driving tire type gantry crane | |
| CN210885185U (en) | Maintenance platform for container crane | |
| CN208037868U (en) | A kind of formwork of bridge rail peace is torn open and transfer device | |
| CN115780138B (en) | Automobile bottom beam machining, hoisting and conveying device | |
| CN106938830B (en) | Cargo carrying device | |
| CN111346787A (en) | Rail bolt oiling device and method | |
| CN205906608U (en) | Automatic transporting structure of multipurpose | |
| CN103482530A (en) | Transportation cart | |
| CN209778197U (en) | Hydraulic carrying mechanical vehicle | |
| CN109677316B (en) | Side fork hoist and mount road wrecker | |
| CN109179284B (en) | Automatic well lid replacing device depending on vehicle | |
| CN204238882U (en) | All-hydraulic automatic cat road lifting slideway | |
| CN216554663U (en) | Power catwalk tackle follow-up device | |
| CN103482481B (en) | Wireless remote control electricity liquid driving wheel tire formula gauntry crane | |
| CN105110254A (en) | Forklift door frame system with steel wire rope lifted in semi-free mode and motor driving inclining | |
| CN205660667U (en) | Overturning device | |
| CN212418507U (en) | Rail bolt oiling station | |
| CN103482482B (en) | Wireless remote control full-hydraulic drive tyre type gantry crane | |
| CN104192276A (en) | Waste cleaning boat | |
| CN202741429U (en) | Disassembly lifting device in aluminum plate strip and foil rolling mill stand | |
| CN203639072U (en) | Transport vehicle | |
| CN103482483B (en) | Electro-hydraulic rubber tyred gantry crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20221104 |