CN110329919A - A kind of stable type gantry crane with anti-falling function - Google Patents
A kind of stable type gantry crane with anti-falling function Download PDFInfo
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- CN110329919A CN110329919A CN201910699265.8A CN201910699265A CN110329919A CN 110329919 A CN110329919 A CN 110329919A CN 201910699265 A CN201910699265 A CN 201910699265A CN 110329919 A CN110329919 A CN 110329919A
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- Prior art keywords
- fixed
- motor
- gantry crane
- block
- stable type
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Classifications
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- 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
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The present invention relates to a kind of stable type gantry crane with anti-falling function, including crossbeam, translation mechanism, translational block, elevating mechanism, bindiny mechanism, processor and two pillars, bindiny mechanism includes slide plate, rope, suspension hook, two slip rings and two clamping plates, elevating mechanism includes lifting box, runner assembly in lifting box is set, roller and two guard assemblies, guard assembly includes electromagnet, iron plate, fixture block, two telescopic units and several side levers, the stable type gantry crane with anti-falling function is easy to implement the stabilization lifting moving of cargo by bindiny mechanism, cargo is avoided to be shaken in the handling process by wind, moreover, in cargo lifting process, when equipment powers off suddenly, side lever can be blocked using guard assembly, the angle of resting barrel, prevent rope from continuing to loosen falling for initiation cargo, into adding The strong security reliability of equipment operation, improves the practicability of equipment.
Description
Technical field
The present invention relates to Architectural Equipment field, in particular to a kind of stable type gantry crane with anti-falling function.
Background technique
Gantry crane is a kind of deformation of bridge crane, is called gantry crane, is mainly used for outdoor goods yard, stock ground
The handling operation of goods, bulk goods.Gantry crane has the spies such as utilization of area rate is high, job area is big, adaptation is wide, versatile
Point is used widely in port yard.Its metal structure installs two right angles as gate frame under support main beam, can be with
It directly walks on the track on ground, girder both ends have overhanging cantilever beam.
Existing gantry crane relies primarily on suspension hook and catches on cargo when carrying out transport, then by hoist engine tightening or
Person's payout drives suspension hook and cargo to go up and down, and by adjusting the horizontal position of hoist engine, adjusts the transport position of cargo
It sets, during transportation, since equipment is run outdoors, by external environment influence, when wind-force is stronger, is easy to blow on suspension hook
Cargo affect the stability of transport, and in equipment running process so that cargo shakes, if powering off suddenly
Accident, hoist engine is out of service, no longer tension rope, and cargo is easy on Crater face at this time, causes safety accident, Jin Erzao
It is reduced at existing gantry crane practicability.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of with fall arrest function
The stable type gantry crane of energy.
The technical solution adopted by the present invention to solve the technical problems is: a kind of stable type gantry with anti-falling function
It hangs, including crossbeam, translation mechanism, translational block, elevating mechanism, bindiny mechanism, processor and two pillars, the beam erection exist
On two pillars, the bottom end of the pillar is equipped with mobile mechanism, and the processor is fixed on the lower section of crossbeam, the processor
Interior to be equipped with antenna and PLC, the antenna is electrically connected with PLC, and the translation mechanism is located between the top of two pillars, described flat
Telephone-moving structure and translational block are sequentially connected, and the lower section of translational block, the elevating mechanism and bindiny mechanism is arranged in the elevating mechanism
Connection；
The bindiny mechanism includes slide plate, rope, suspension hook, two slip rings and two clamping plates, and two slip rings are separately fixed at slide plate
Both ends, the slip ring and pillar correspond, and the slip ring is set on pillar, and the slide plate is equipped with strip shape gob, described
One end of messenger wire is connect with elevating mechanism, and the other end of the messenger wire passes through strip shape gob and connect with suspension hook, and two clamping plates distinguish position
In the both ends of slide plate, the clamping plate is resisted against on slide plate, and the clamping plate is fixedly connected with rope；
The elevating mechanism includes runner assembly, roller and two guard assemblies for going up and down box, being arranged in lifting box, the liter
Drop box is fixed on the lower section of translational block, and the bottom of the lifting box is equipped with aperture, and one end of the separate suspension hook of the rope passes through
Aperture is wrapped on roller, and the runner assembly is connect with drum drive, and two guard assemblies are located at the both ends of roller；
The guard assembly includes that electromagnet, iron plate, fixture block, two telescopic units and several side levers, the side lever are circumferentially uniform
It is distributed in the periphery of roller, the electromagnet is fixed on the inner wall of the side of lifting box, and two telescopic units are located at electricity
Above and below magnet, the both ends of the iron plate pass through two telescopic units respectively and connect with the inner wall for going up and down box, the card
Block is fixed on the side of the close roller of iron plate, and the shape of the vertical cross-section of the fixture block is right-angled trapezium, the fixture block it is straight
The right-angle side of angle trapezoid cross section is fixed on iron plate, and the upper bottom in the right-angled trapezium section of the fixture block is located at the top of bottom, institute
Electromagnet is stated to be electrically connected with PLC.
Preferably, for the ease of the opposite sliding of clamping plate and slide plate, if the side of the close slide plate of the clamping plate is equipped with
Dry balance weight, the balance weight are circumferentially evenly distributed on clamping plate, and the side of the close slide plate of the balance weight is equipped with recess, institute
It states and is equipped with ball in recess, the ball matches with recess, and the centre of sphere of the ball is located in recess, and the ball is resisted against
On clamping plate.
Preferably, in order to drive roller to rotate, the runner assembly includes first motor, bearing and shaft, described
One motor and bearing are separately fixed on the inner wall of the two sides of lifting box, and the first motor is electrically connected with PLC, first electricity
The other end of the transmission connection of one end of machine and shaft, the shaft is arranged in bearing, and the roller is coaxially fixed on roller.
Preferably, it is mobile to push iron plate to roller in order to when power is off, the telescopic unit include convex block, fixed link and
Spring, the convex block are fixedly connected by fixed link with the inner wall of lifting box, and the iron plate is set in fixed link, the iron plate
It is connect by spring with the inner wall of lifting box, the spring is in compressive state.
Preferably, being additionally provided with fixing axle and casing, the both ends of the fixing axle in the lifting box to support fixture block
It is separately fixed on the inner wall of the two sides of lifting box, described sleeve pipe is set in fixing axle, and described sleeve pipe is resisted against the straight of fixture block
The lower section of the trapezoidal bottom in angle.
Preferably, the translation mechanism includes the second motor, support tube, screw rod and limit in order to drive translational block mobile
Bit location, second motor and support tube are separately fixed on two pillars, and second motor is electrically connected with PLC, described
The other end of the transmission connection of one end of second motor and screw rod, the screw rod is arranged in support tube, and the translational block is set in
On screw rod, the translational block with the junction of screw rod be equipped with the matched screw thread of screw rod, the screw rod by position-limiting unit with
Crossbeam connection.
Preferably, the position-limiting unit includes sliding rail, the shape of the sliding rail in order to realize translational block mobile stability
Shape is U-shaped, and the both ends of the sliding rail are fixed on the lower section of crossbeam, and the translational block is arranged on the slide rail.
Preferably, the mobile mechanism includes bottom plate, third motor and two rollings in order to drive bottom plate to be moved
Wheel, the bottom plate are fixed on the bottom end of pillar, and the third motor is fixed on the lower section of bottom plate, and two idler wheels are located at third
The two sides of motor, the third motor and idler wheel are sequentially connected, and the third motor is electrically connected with PLC.
Preferably, in order to guarantee the mobile stability of third motor, the lower section of the third motor is equipped with slideway and cunning
Block, the sliding block are fixed on the lower section of third motor, and the sliding block is slidably connected with slideway.
Preferably, the energy conservation and environmental protection in order to realize equipment, the top of the crossbeam is equipped with photovoltaic panel.
The invention has the advantages that there is the stable type gantry crane of anti-falling function to be easy to implement by bindiny mechanism for this
The stabilization lifting moving of cargo, avoids cargo from being shaken in the handling process by wind, moreover, goes up and down in cargo
Cheng Zhong when equipment powers off suddenly, can block side lever using guard assembly, the angle of resting barrel, prevent rope from continuing to loosen and draw
Delivery object falls, and into the security reliability for strengthening equipment operation, improves the practicability of equipment.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the stable type gantry crane with anti-falling function of the invention；
Fig. 2 is the structural schematic diagram of the elevating mechanism of the stable type gantry crane with anti-falling function of the invention；
Fig. 3 is the side view of the elevator of the stable type gantry crane with anti-falling function of the invention；
Fig. 4 is the portion the A enlarged drawing of Fig. 1；
Fig. 5 is the portion the B enlarged drawing of Fig. 1；
In figure: 1. crossbeams, 2. translational blocks, 3. processors, 4. pillars, 5. slide plates, 6. ropes, 7. suspension hooks, 8. slip rings, 9. liftings
Box, 10. rollers, 11. electromagnet, 12. iron plates, 13. fixture blocks, 14. side levers, 15. balance weights, 16. balls, 17. first motors,
18. bearing, 19. shafts, 20. convex blocks, 21. fixed links, 22. springs, 23. fixing axles, 24. casings, 25. second motors, 26.
Stay tube, 27. screw rods, 28. sliding rails, 29. bottom plates, 30. third motors, 31. idler wheels, 32. slideways, 33. sliding blocks, 34. photovoltaic panels,
35. clamping plate.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of stable type gantry crane with anti-falling function, including crossbeam 1, translation mechanism, translational block
2, elevating mechanism, bindiny mechanism, processor 3 and two pillars 4, the crossbeam 1 are erected on two pillars 4, the pillar 4
Bottom end is equipped with mobile mechanism, and the processor 3 is fixed on the lower section of crossbeam 1, is equipped with antenna and PLC, institute in the processor 3
It states antenna to be electrically connected with PLC, the translation mechanism is located between the top of two pillars 4, and the translation mechanism and translational block 2 pass
The lower section of translational block 2 is arranged in dynamic connection, the elevating mechanism, and the elevating mechanism is connect with bindiny mechanism；
PLC, i.e. programmable logic controller (PLC), it is used for its internally stored program using a kind of programmable memory, and execution is patrolled
The user oriented instructions such as volume operation, sequential control, timing, counting and arithmetical operation, and pass through number or analog pattern input/defeated
Various types of mechanical or production processes are controlled out, and its essence is a kind of computer for being exclusively used in Industry Control, hardware configurations
It is substantially identical as microcomputer, it is generally used for the reception and output of processing and the instruction of data, for realizing center control
System.
User can be sent by remote control devices such as mobile phone, computers to equipment wireless when being transported goods using the gantry crane
Signal content is passed to PLC, PLC is according to signal content by the antenna inside processor 3 after receiving wireless signal by signal
It controls equipment to run, in the gantry crane, crossbeam 1 is supported by pillar 4, the mobile mechanism of 4 lower section of pillar is utilized to drive
Pillar 4 is mobile, the position of regulating device, translational block 2 can be driven to be translated in the lower section of crossbeam 1 by translating component, adjusted
Cargo is mounted in equipment using bindiny mechanism, and drives goods by elevating mechanism by the position of elevating mechanism and bindiny mechanism
Object carries out lifting moving, to complete the handling work of cargo.
As shown in figure 4, the bindiny mechanism includes slide plate 5, rope 6,7, two slip rings 8 of suspension hook and two clamping plates 35, two
A slip ring 8 is separately fixed at the both ends of slide plate 5, and the slip ring 8 is corresponded with pillar 4, and the slip ring 8 is set on pillar 4,
The slide plate 5 is equipped with strip shape gob, and one end of the messenger wire is connect with elevating mechanism, and the other end of the messenger wire passes through strip shape gob
It is connect with suspension hook 7, two clamping plates 35 are located at the both ends of slide plate 5, and the clamping plate 35 is resisted against on slide plate 5, the clamping plate 35
It is fixedly connected with rope 6；
In bindiny mechanism, suspension hook 7 by elevating mechanism tightening or payout 6, and then can drive and hang for triggering cargo
Cargo on bar and suspension hook 7 carries out lifting moving.7 one end of close suspension hook of rope 6, clamping plate 35 are fixed on rope 6, so that rope
Rope 6 keeps synchronous lifting moving with clamping plate 35, so that the slide plate 5 between two clamping plates 35 keeps same with clamping plate 35 and rope 6
The lifting moving of step, and the both ends of slide plate 5, slip ring 8 are set on pillar 4, so that the sliding trace of slide plate 5 is fixed, Jin Erke
The stabilization lifting moving for keeping rope 6 and clamping plate 35, prevents in lifting process, the sunpender and cargo on rope 6 are by external wind
And sway forwards and backwards, and strip shape gob is set on slide plate 5, facilitate rope 6 to slide along strip shape gob, changes the level of suspension hook 7 and cargo
Position facilitates the carrying position for adjusting cargo, in this way, passing through the clamping plate at 5 both ends of slide plate 5, the clamping plate 35 of 5 two sides of slide plate and slide plate
35 can keep stablizing for rope 6, suspension hook 7 and cargo to move, and guarantee the stability carried.
As Figure 2-3, the elevating mechanism includes going up and down box 9, the runner assembly being arranged in lifting box 9, roller 10
With two guard assemblies, the lifting box 9 is fixed on the lower section of translational block 2, and the bottom of the lifting box 9 is equipped with aperture, described
One end of the separate suspension hook 7 of rope 6 passes through aperture and is wrapped on roller 10, and the runner assembly and roller 10 are sequentially connected, and two
A guard assembly is located at the both ends of roller 10；
The guard assembly includes electromagnet 11, iron plate 12,13, two telescopic units of fixture block and several side levers 14, the side lever
The 14 circumferential peripheries for being evenly distributed on roller 10, the electromagnet 11 are fixed on the inner wall of the side of lifting box 9, and two flexible
Unit is located above and below electromagnet 11, and the both ends of the iron plate 12 pass through two telescopic units and lifting box respectively
9 inner wall connection, the fixture block 13 are fixed on the side of the close roller 10 of iron plate 12, the shape of the vertical cross-section of the fixture block 13
Shape is right-angled trapezium, and the right-angle side in the right-angled trapezium section of the fixture block 13 is fixed on iron plate 12, the right angle of the fixture block 13
The upper bottom of trapezoid cross section is located at the top of bottom, and the electromagnet 11 is electrically connected with PLC.
In elevating mechanism, lifting box 9 is fixed on the lower section of translational block 2, drives translational block 2 in level side by translation mechanism
To movement, the horizontal position of adjustable lifting box 9, PLC control goes up and down the electromagnet 11 in box 9 and is powered, and generates magnetism, attracts iron
Plate 12 is mobile close to electromagnet 11,13 detachment roller 10 of fixture block and side lever 14, and then PLC controls runner assembly starting, drives rolling
Cylinder 10 is rotated, tightening or payout 6, and then suspension hook 7 and cargo can be driven to carry out lifting moving, when equipment is broken suddenly
After electricity, the power-off of electromagnet 11 at this time loses magnetism, and telescopic unit acts on iron plate 12, pushes iron plate 12 close to 10 He of roller
Side lever 14, and after runner assembly loses electric power, rope 6 loosens, and drives roller 10 to rotate, so that roller 10 drives 14 turns of side lever
Dynamic, side lever 14 is resisted against the one side where the upper bottom of the right-angled trapezium of fixture block 13, to be seized side lever 14, prevent roller 10 after
Continuous rotation, and then can prevent suspension hook 7 from continuing to decline, falling accident occurs, to protect the peace of people below cargo and equipment
Entirely, the practicability of equipment is improved.
Preferably, for the ease of the opposite sliding of clamping plate 35 and slide plate 5, the side of the close slide plate 5 of the clamping plate 35
Equipped with several balance weights 15, the balance weight 15 is circumferential to be evenly distributed on clamping plate 35, the close slide plate 5 of the balance weight 15
Side is equipped with recess, is equipped with ball 16 in the recess, the ball 16 matches with recess, and the centre of sphere of the ball 16 is located at
In recess, the ball 16 is resisted against on clamping plate 35.By the ball 16 in supporting block recess can in the surface pivots of slide plate 5,
Clamping plate 35 and slide plate 5 is facilitated to occur to slide relatively, convenient for shipping cargo by suspension hook 7.
As shown in Fig. 2, the runner assembly includes first motor 17, bearing 18 and shaft 19,17 He of first motor
Bearing 18 is separately fixed on the inner wall of the two sides of lifting box 9, and the first motor 17 is electrically connected with PLC, the first motor
17 are sequentially connected with one end of shaft 19, and the other end of the shaft 19 is arranged in bearing 18, and the roller 10 is coaxially fixed
On roller 10.PLC controls first motor 17 and starts, and drives shaft 19 to rotate under the supporting role of bearing 18, so that roller
10 rotations, tightening or payout 6.
Preferably, moving to push iron plate 12 to roller 10 when power is off, the telescopic unit includes convex block 20, consolidates
Fixed pole 21 and spring 22, the convex block 20 are fixedly connected by fixed link 21 with the inner wall of lifting box 9, and the iron plate 12 is set in
In fixed link 21, the iron plate 12 is connect by spring 22 with the inner wall for going up and down box 9, and the spring 22 is in compressive state.
In telescopic unit, iron plate 12 is passed through by the fixed fixed link 21 in position, secures the moving direction of iron plate 12, benefit
It prevents iron plate 12 to be detached from fixed link 21 with convex block 20, thrust is generated to iron plate 12 by the spring 22 of compressive state, in electromagnet
After 11 power-off lose magnetism, push iron plate 12 that side lever 14 is stuck on fixture block 13 so that fixture block 13 translates close to roller 10.
Preferably, being additionally provided with fixing axle 23 and casing 24, the fixation in the lifting box 9 to support fixture block 13
The both ends of axis 23 are separately fixed on the inner wall of the two sides of lifting box 9, and described sleeve pipe 24 is set in fixing axle 23, described sleeve pipe
24 are resisted against the lower section of the bottom of the right-angled trapezium of fixture block 13.The position of fixing axle 23 is fixed, so as to the height of fixed sleeving 24
Position is spent, casing 24 can be rotated around the axis of fixing axle 23, while casing 24 can be supported fixture block 13, avoid powering off
When, side lever 14 turns to the top of fixture block 13, and it is excessive to the pressure of fixture block 13, so that fixture block 13 moves down, pass through casing 24
The support to fixture block 13 can be reinforced, prevents side lever 14 from rotating, is further ensured that the security reliability of equipment.
As shown in Figure 1, the translation mechanism includes the second motor 25, support tube 26, screw rod 27 and position-limiting unit, described the
Two motors 25 and support tube 26 are separately fixed on two pillars 4, and second motor 25 is electrically connected with PLC, second electricity
One end of machine 25 and screw rod 27 is sequentially connected, and the other end of the screw rod 27 is arranged in support tube 26, and the translational block 2 is arranged
On screw rod 27, being equipped with the junction of screw rod 27 for the translational block 2 passes through with the matched screw thread of screw rod 27, the screw rod 27
Position-limiting unit is connect with crossbeam 1.
PLC controls the starting of the second motor 25, and screw rod 27 is driven to rotate under the supporting role of support tube 26, and screw rod 27 rotates
When, through threaded function in translational block 2, so that translational block 2 is moved along the axis of screw rod 27, and then lifting can be driven
Box 9 is mobile, adjusts the horizontal position of suspension hook 7 and cargo.
Preferably, the position-limiting unit includes sliding rail 28, the sliding rail in order to realize the mobile stability of translational block 2
28 shape is U-shaped, and the both ends of the sliding rail 28 are fixed on the lower section of crossbeam 1, and the translational block 2 is set on sliding rail 28.Benefit
The sliding rail 28 fixed with position, secures the moving direction of translational block 2, convenient for guaranteeing the mobile stability of translational block 2.
As shown in figure 5, the mobile mechanism includes bottom plate 29, third motor 30 and two idler wheels 31, the bottom plate 29 is solid
It is scheduled on the bottom end of pillar 4, the third motor 30 is fixed on the lower section of bottom plate 29, and two idler wheels 31 are located at third motor 30
Two sides, the third motor 30 is sequentially connected with idler wheel 31, and the third motor 30 is electrically connected with PLC.
PLC controls third motor 30 and starts, and the idler wheel 31 of two sides can be driven to be rolled above ground, realizes third
The movement of motor 30, and then the movement of bottom plate 29 is driven, the movement of equipment is realized by pillar 4.
Preferably, in order to guarantee the mobile stability of third motor 30, the lower section of the third motor 30 is equipped with slideway
32 and sliding block 33, the sliding block 33 be fixed on the lower section of third motor 30, the sliding block 33 is slidably connected with slideway 32.Herein
Slideway 32 is fixedly mounted on the ground, can fix the motion track of sliding block 33, and then guarantees third motor 30 and bottom along cunning
The direction in road 32 is mobile, ensure that the mobile stability of equipment.
Preferably, the energy conservation and environmental protection in order to realize equipment, the top of the crossbeam 1 is equipped with photovoltaic panel 34.Pass through photovoltaic
Plate 34 can carry out photovoltaic power generation in fine day, and reserve power is transported goods for equipment, to realize the energy conservation and environmental protection of equipment.
The gantry crane is set on pillar 4 by the slip ring 8 at 5 both ends of slide plate by the way that rope 6 is passed through slide plate 5, prevents from removing
Freight object when hanging ring and cargo by wind and front and back shakes, be clipped in respectively from two sides using two clamping plates 35 on rope 6
On slide plate 5, realizes that the synchronization lifting of hanging ring, cargo and slide plate 5 is mobile, guarantee the stability that cargo is carried, moreover, rotation
Component drives roller 10 to rotate, and tightening or payout 6 are to realize in cargo lifting process, after equipment powers off suddenly, bullet
Spring 22 pushes iron plate 12 close to roller 10, so that fixture block 13, close to roller 10, side lever 14 is resisted against the top of fixture block 13, thus logical
The position for blocking 14 resting barrel 10 of side lever is crossed, prevents rope 6 from continuing to loosen and cause falling accident, guarantees cargo and people from lower section
The safety of group, improves the practicability of equipment.
Compared with prior art, there is the stable type gantry crane of anti-falling function to be easy to implement cargo by bindiny mechanism for this
Stabilization lifting moving, avoid cargo from being shaken in the handling process by wind, moreover, in cargo lifting process
In, when equipment powers off suddenly, side lever 14 can be blocked using guard assembly, the angle of resting barrel 10 prevents rope 6 from continuing to loosen
Cause falling for cargo, into the security reliability for strengthening equipment operation, improves the practicability of equipment.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of stable type gantry crane with anti-falling function, which is characterized in that including crossbeam (1) (1), translation mechanism, put down
It moves block (2), elevating mechanism, bindiny mechanism, processor (3) and two pillars (4), the crossbeam (1) (1) and is erected at two pillars
(4) on, the bottom end of the pillar (4) is equipped with mobile mechanism, and the processor (3) is fixed on the lower section of crossbeam (1) (1), institute
It states and is equipped with antenna and PLC in processor (3), the antenna is electrically connected with PLC, and the translation mechanism is located at two pillars (4)
Between top, the translation mechanism and translational block (2) are sequentially connected, and the elevating mechanism is arranged in the lower section of translational block (2), institute
Elevating mechanism is stated to connect with bindiny mechanism；
The bindiny mechanism includes slide plate (5), rope (6), suspension hook (7), two slip rings (8) and two clamping plates (35), two cunnings
Ring (8) is separately fixed at the both ends of slide plate (5), and the slip ring (8) and pillar (4) correspond, and the slip ring (8) is set in branch
On column (4), the slide plate (5) is equipped with strip shape gob, and one end of the messenger wire is connect with elevating mechanism, the other end of the messenger wire
It is connect across strip shape gob with suspension hook (7), two clamping plates (35) are located at the both ends of slide plate (5), and the clamping plate (35) is resisted against
On slide plate (5), the clamping plate (35) is fixedly connected with rope (6)；
The elevating mechanism includes runner assembly, roller (10) and two protection of lifting box (9), setting in lifting box (9)
Component, lifting box (9) are fixed on the lower section of translational block (2), and the bottom of lifting box (9) is equipped with aperture, the rope
(6) one end of separate suspension hook (7) passes through aperture and is wrapped on roller (10), and the runner assembly and roller (10) transmission connect
It connects, two guard assemblies are located at the both ends of roller (10)；
The guard assembly includes electromagnet (11), iron plate (12), fixture block (13), two telescopic units and several side levers (14),
The side lever (14) is circumferentially evenly distributed on the periphery of roller (10), and the electromagnet (11) is fixed on the side of lifting box (9)
Inner wall on, two telescopic units are located above and below electromagnet (11), and the both ends of the iron plate (12) lead to respectively
It crosses two telescopic units and is connect with the inner wall for going up and down box (9), the fixture block (13) is fixed on the close roller (10) of iron plate (12)
Side, the shape of the vertical cross-section of the fixture block (13) is right-angled trapezium, the right-angled trapezium section of the fixture block (13) it is straight
The arm of angle is fixed on iron plate (12), and the upper bottom in the right-angled trapezium section of the fixture block (13) is located at the top of bottom, the electromagnetism
Iron (11) is electrically connected with PLC.
2. as described in claim 1 with the stable type gantry crane of anti-falling function, which is characterized in that the clamping plate (35)
Side close to slide plate (5) is equipped with several balance weights (15), and the balance weight (15) is circumferentially evenly distributed on clamping plate (35), institute
The side for stating the close slide plate (5) of balance weight (15) is equipped with recess, is equipped with ball (16) in the recess, the ball (16) with
Recess matches, and the centre of sphere of the ball (16) is located in recess, and the ball (16) is resisted against on clamping plate (35).
3. as described in claim 1 with the stable type gantry crane of anti-falling function, which is characterized in that the runner assembly packet
First motor (17), bearing (18) and shaft (19) are included, the first motor (17) and bearing (18) are separately fixed at lifting box
(9) on the inner wall of two sides, the first motor (17) is electrically connected with PLC, and the one of the first motor (17) and shaft (19)
End transmission connection, in bearing (18), the roller (10) is coaxially fixed on roller for the other end setting of the shaft (19)
(10) on.
4. as described in claim 1 with the stable type gantry crane of anti-falling function, which is characterized in that the telescopic unit packet
Convex block (20), fixed link (21) and spring (22) are included, the convex block (20) is solid by the inner wall of fixed link (21) and lifting box (9)
Fixed connection, the iron plate (12) are set on fixed link (21), and the iron plate (12) passes through spring (22) and goes up and down the interior of box (9)
Wall connection, the spring (22) are in compressive state.
5. as described in claim 1 with the stable type gantry crane of anti-falling function, which is characterized in that the lifting box (9)
It is inside additionally provided with fixing axle (23) and casing (24), the both ends of the fixing axle (23) are separately fixed at the two sides of lifting box (9)
On inner wall, described sleeve pipe (24) is set on fixing axle (23), and described sleeve pipe (24) is resisted against the right-angled trapezium of fixture block (13)
The lower section of bottom.
6. as described in claim 1 with the stable type gantry crane of anti-falling function, which is characterized in that the translation mechanism packet
The second motor (25), support tube (26), screw rod (27) and position-limiting unit are included, second motor (25) and support tube (26) are respectively
It is fixed on two pillars (4), second motor (25) is electrically connected with PLC, second motor (25) and screw rod (27)
One end transmission connection, in support tube (26), the translational block (2) is set in screw rod for the other end setting of the screw rod (27)
(27) on, the translational block (2) be equipped with the junction of screw rod (27) and screw rod (27) matched screw thread, the screw rod (27)
It is connect by position-limiting unit with crossbeam (1) (1).
7. as claimed in claim 6 with the stable type gantry crane of anti-falling function, which is characterized in that the position-limiting unit packet
It including sliding rail (28), the shape of the sliding rail (28) is U-shaped, and the both ends of the sliding rail (28) are fixed on the lower section of crossbeam (1) (1),
The translational block (2) is set on sliding rail (28).
8. as described in claim 1 with the stable type gantry crane of anti-falling function, which is characterized in that mobile mechanism's packet
Including bottom plate (29), third motor (30) and two idler wheels (31), the bottom plate (29) is fixed on the bottom end of pillar (4), and described
Three motors (30) are fixed on the lower section of bottom plate (29), and two idler wheels (31) are located at the two sides of third motor (30), and described
Three motors (30) and idler wheel (31) are sequentially connected, and the third motor (30) is electrically connected with PLC.
9. as claimed in claim 8 with the stable type gantry crane of anti-falling function, which is characterized in that the third motor
(30) lower section is equipped with slideway (32) and sliding block (33), and the sliding block (33) is fixed on the lower section of third motor (30), the cunning
Block (33) is slidably connected with slideway (32).
10. as described in claim 1 with the stable type gantry crane of anti-falling function, which is characterized in that the crossbeam (1)
(1) top is equipped with photovoltaic panel (34).
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| CN201910699265.8A CN110329919A (en) | 2019-07-31 | 2019-07-31 | A kind of stable type gantry crane with anti-falling function |
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| CN201910699265.8A CN110329919A (en) | 2019-07-31 | 2019-07-31 | A kind of stable type gantry crane with anti-falling function |
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| CN110329919A true CN110329919A (en) | 2019-10-15 |
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| CN201910699265.8A Pending CN110329919A (en) | 2019-07-31 | 2019-07-31 | A kind of stable type gantry crane with anti-falling function |
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| CN110759251A (en) * | 2019-11-05 | 2020-02-07 | 苏州亨允晟机电科技有限公司 | Lifting mechanism |
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| CN111232827A (en) * | 2020-02-14 | 2020-06-05 | 广州京海科技有限公司 | Gantry crane with high stability for bridge construction |
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| CN110759251A (en) * | 2019-11-05 | 2020-02-07 | 苏州亨允晟机电科技有限公司 | Lifting mechanism |
| CN110723634A (en) * | 2019-11-09 | 2020-01-24 | 国网河南省电力公司新安县供电公司 | Suspension device for mounting power equipment for power engineering |
| CN111170165A (en) * | 2020-02-14 | 2020-05-19 | 广州京海科技有限公司 | A portal crane for bridge construction has a function of preventing wind |
| CN111232827A (en) * | 2020-02-14 | 2020-06-05 | 广州京海科技有限公司 | Gantry crane with high stability for bridge construction |
| CN111252674B (en) * | 2020-02-17 | 2021-03-30 | 山东佐睿工业科技有限公司 | Hoisting device in automobile assembling |
| CN111252674A (en) * | 2020-02-17 | 2020-06-09 | 苏州本末智能科技有限公司 | Hoisting device in automobile assembling |
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| CN111509359A (en) * | 2020-04-23 | 2020-08-07 | 广州市丹爵通讯科技有限公司 | 5G communication equipment that protecting effect is good |
| CN111792521A (en) * | 2020-06-16 | 2020-10-20 | 深圳市兰锋科技有限公司 | Mechanical hoisting device for building construction and use method |
| CN112277780A (en) * | 2020-10-20 | 2021-01-29 | 南京卡曼奇工程技术有限公司 | Commodity circulation transport vechicle convenient to goods handling |
| CN112694012A (en) * | 2020-12-22 | 2021-04-23 | 孙淑华 | Anti-swing tower crane for building construction |
| CN112694012B (en) * | 2020-12-22 | 2023-01-17 | 山东美达重工机械有限公司 | Anti-swing tower crane for building construction |
| CN112854772B (en) * | 2021-01-04 | 2022-08-09 | 昭通高速装配式建筑有限公司 | Building assembly type wallboard mounting machine |
| CN112854772A (en) * | 2021-01-04 | 2021-05-28 | 吴隆盛 | Building assembly type wallboard mounting machine |
| CN113233340A (en) * | 2021-04-28 | 2021-08-10 | 远大可建科技有限公司 | Anti-falling device and anti-falling method for lifting frame |
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| CN114408742A (en) * | 2022-02-16 | 2022-04-29 | 陈鸿杰 | Large-span bridge crane |
| CN114572852A (en) * | 2022-02-17 | 2022-06-03 | 山东神州机械有限公司 | Bridge crane with maintenance function |
| CN116374827A (en) * | 2023-06-05 | 2023-07-04 | 东鼎建设有限公司 | Crane boom guide mechanism for building construction |
| CN116374827B (en) * | 2023-06-05 | 2023-09-19 | 东鼎建设有限公司 | Crane boom guide mechanism for building construction |
| CN117339962A (en) * | 2023-11-09 | 2024-01-05 | 青岛丞拾实验室技术有限公司 | Animal residue pressure treatment tank with pre-crushing function |
| CN117228544A (en) * | 2023-11-15 | 2023-12-15 | 青岛力克川液压机械有限公司 | Portal crane equipment based on hydraulic motor drive |
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| CN117699655A (en) * | 2024-01-02 | 2024-03-15 | 重庆交通建设(集团)有限责任公司 | Combined travelling gantry crane system |
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