CN106976800A - A kind of anti-shake moves gantry crane - Google Patents
A kind of anti-shake moves gantry crane Download PDFInfo
- Publication number
- CN106976800A CN106976800A CN201710291140.2A CN201710291140A CN106976800A CN 106976800 A CN106976800 A CN 106976800A CN 201710291140 A CN201710291140 A CN 201710291140A CN 106976800 A CN106976800 A CN 106976800A
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- CN
- China
- Prior art keywords
- bevel gear
- fixedly connected
- drive
- motor
- gantry crane
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- 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.)
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
Gantry crane is moved the invention discloses a kind of anti-shake, including mobile base, support frame is fixedly connected with the top of the mobile base, crossbeam is fixedly connected with the top of support frame as described above, the top of the crossbeam is hollow and opens up fluted, offer to roll in slide rail, the slide rail in the groove and be connected with roller.Compared with prior art, the present invention is by setting motor to drive drive bevel gear, drive bevel gear drives second bevel gear, second rotating disk drives first bevel gear, so as to drive roller by drive transmission, startup is reached and has stopped stable, the dynamic effect of anti-shake, by setting expansion bracket and steel wire rope, the dynamic effect of support anti-shake is reached, by setting fixed plate and hook, the fixation to hook is reached, prevent from making the effect of lifting subject shake because hook is rocked, pass through the steel wire rope that double reel correspondence is single, and reel is on same motor, diameter is identical with rotating speed, it ensure that the safety in object uphill process.
Description
Technical field
The present invention relates to hoisting machinery technical field, specially a kind of anti-shake moves gantry crane.
Background technology
Gantry crane is a kind of deformation of bridge crane, is called straddle truck.It is mainly used in goods yard, the stock ground of outdoor
The handling operation of goods, bulk goods.Its metal structure installs two legs as door-shaped frame under support main beam, can be directly on ground
Walked on the track in face, girder two ends there can be overhanging cantilever beam.Gantry crane has utilization of area rate height, job area
Greatly, the features such as adapting to wide, highly versatile, is used widely in harbour goods yard.It can be by doorframe structure form, by girder shape
Formula, by main beam structure, by purposes formal classification, starting and lifting can all occur during operation in but present crane
During the problem of rock larger, there is larger potential safety hazard.
The content of the invention
Gantry crane is moved it is an object of the invention to provide a kind of anti-shake, possesses the advantage for preventing from rocking, solves
Rock caused security hidden trouble.
To achieve the above object, the present invention provides following technical scheme：A kind of anti-shake moves gantry crane, including movement
It is fixedly connected with the top of base, the mobile base at the top of support frame, support frame as described above and is fixedly connected with crossbeam, the horizontal stroke
The top of beam is hollow and opens up fluted, and rolling in slide rail, the slide rail is offered in the groove and is connected with roller, the rolling
The inside of wheel is connected with rotating shaft, and the surface of the rotating shaft is connected with drive, and the drive is connected with master by belt transmission
Driving wheel, the inside of the driving wheel is connected with power transmission shaft, and the two ends of the power transmission shaft pass through bearing (not marked in figure) and movement
Board connects, and the surface of the power transmission shaft is connected with first bevel gear, and the first bevel gear is engaged with second bevel gear, described
The inside of two bevel gears is connected with the second rotating shaft, and the two ends of second rotating shaft are described by second bearing and movable plate clamping
Second bevel gear is engaged with drive bevel gear, the inside of the drive bevel gear and the output shaft clamping of motor, the motor
Bottom at the top of movable plate with being fixedly connected, and the bottom of the movable plate is fixedly connected with fixed frame, the inside of the fixed frame
The second motor is provided with, the output shaft of second motor is connected with reel, the surface of the reel and the one of steel wire rope
End is fixedly connected, tell the other end of steel wire rope through the bottom of fixed frame with being fixedly connected at the top of fixed plate, and steel wire rope
It is connected by fixed pulley, the bottom of the fixed frame is fixedly connected with expansion bracket, the bottom of the expansion bracket and fixed plate
Top be fixedly connected, the bottom of the fixed plate is fixedly connected with hook.
It is preferred that, the quantity of the roller is four, and four rolling is divided into two groups, and two groups of rollers pass through rotating shaft and movement
Board connects.
It is preferred that, the inner hollow of the movable plate, and movable plate opens in second bevel gear with drive bevel gear engagement place
Provided with through hole.
It is preferred that, the motor and the second motor are clockwise and anticlockwise motor.
It is preferred that, the reel is two-row structure, and row's reel correspondence one is with steel wire rope.
It is preferred that, the first bevel gear, second bevel gear are identical with the model of drive bevel gear.
It is preferred that the quantity of the drive be two, and the diameter of two drives is identical,
Compared with prior art, beneficial effects of the present invention are as follows：The present invention by set motor drive drive bevel gear,
Drive bevel gear drives second bevel gear, and the second rotating disk drives first bevel gear, so that roller is driven by drive transmission,
Startup is reached and has stopped stable, the dynamic effect of anti-shake, by setting expansion bracket and steel wire rope, reached that support anti-shake is moved
Effect, by setting fixed plate and hook, reached the fixation to hook, prevented from making lifting subject shake because hook is rocked
Effect, by the steel wire rope that double reel correspondence is single, and reel, on same motor, diameter is identical with rotating speed,
It ensure that the safety in object uphill process.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 overlooks figure structure schematic representation for the present invention；
Fig. 3 is part-structure schematic diagram of the present invention；
Fig. 4 is A mplifying structure schematic diagrams of the present invention；
In figure：1 base, 2 support frames, 3 crossbeams, 4 grooves, 5 slide rails, 6 rollers, 7 rotating shafts, 8 drives, 9 belts, 10 are actively
Wheel, 11 power transmission shafts, 12 movable plates, 13 first bevel gears, 14 second bevel gears, 15 second rotating shafts, 16 second bearings, 17 initiative tapers
Gear, 18 motors, 19 fixed frames, 20 second motors, 21 reels, 22 steel wire ropes, 23 fixed plates, 24 fixed pulleys, 25 expansion brackets,
26 hooks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, a kind of anti-shake moves gantry crane, including mobile base 1, and the top of mobile base 1 is fixed
Support frame 2 is connected with, the top of support frame 2 is fixedly connected with crossbeam 3, and the top of crossbeam 3 is hollow and opens up fluted 4, groove 4
Inside offer to roll in slide rail 5, slide rail 5 and be connected with roller 6, the inside of roller 6 is connected with rotating shaft 7, and the quantity of roller 6 is four
It is individual, and 6 points of four rolling is two groups, two groups of rollers 6 are connected with transmission by rotating shaft 7 and the clamping of movable plate 12, the surface of rotating shaft 7
Wheel 8, the quantity of drive 8 is two, and the diameter of two drives 8 is identical, and drive 8 is connected by belt 9
Have a driving wheel 10, the inside of driving wheel 10 is connected with power transmission shaft 11, the two ends of power transmission shaft 11 by bearing (not marked in figure) with
The clamping of movable plate 12, the inner hollow of movable plate 12, and movable plate 12 are in second bevel gear 14 and the engagement place of drive bevel gear 17
Through hole is offered, the surface of power transmission shaft 11 is connected with first bevel gear 13, and first bevel gear 13 is engaged with second bevel gear 14, the
The inside of two bevel gears 14 is connected with the second rotating shaft 15, and the two ends of the second rotating shaft 15 are blocked by second bearing 16 with movable plate 12
Connect, second bevel gear 14 is engaged with drive bevel gear 17, the type of first bevel gear 13, second bevel gear 14 and drive bevel gear 17
It is number identical, the inside of drive bevel gear 17 and the output shaft clamping of motor 18, the bottom of motor 18 is consolidated with the top of movable plate 12
Fixed connection, the bottom of movable plate 12 is fixedly connected with fixed frame 19, and fixed frame 19 is internally provided with the second motor 20, the second electricity
The output shaft of machine 20 is connected with reel 21, and the motor 20 of motor 18 and second is clockwise and anticlockwise motor, the surface of reel 21 with
One end of steel wire rope 22 is fixedly connected, and reel 21 is two-row structure, and row's reel 21 corresponds to one with steel wire rope 22, is told
The bottom of the other end of steel wire rope 22 through fixed frame 19 is fixedly connected with the top of fixed plate 23, and steel wire rope 22 is by determining cunning
Wheel 24 is connected, and the bottom of fixed frame 19 is fixedly connected with expansion bracket 25, the bottom of expansion bracket 25 and the top of fixed plate 23
It is fixedly connected, the bottom of fixed plate 23 is fixedly connected with hook 26.
In use, motor 18 drives drive bevel gear 17, drive bevel gear drives second bevel gear 14, the second rotating disk 14
First bevel gear 13 is driven, so as to drive roller 6 with transmission by drive 8, startup has been reached and has stopped stabilization, anti-shake is moved
Effect, while the second motor 20 is rotated, reel 21, which is rotated, shrinks steel wire rope 22, and steel wire rope shrinks simultaneously, links up with 26 drives
Lift by crane object to rise, simultaneous retractable frame 25 also shrinks, but the expansion bracket 25 in contraction process is supported to fixed plate 23 and protected, and is prevented
The double swerve of lifting object.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of anti-shake moves gantry crane, including mobile base (1), it is characterised in that：The top of the mobile base (1)
It is fixedly connected with the top of support frame (2), support frame as described above (2) and is fixedly connected with crossbeam (3), in the top of the crossbeam (3)
It is empty and open up fluted (4), offers to roll in slide rail (5), the slide rail (5) in the groove (4) and be connected with roller (6),
The inside of the roller (6) is connected with rotating shaft (7), and the surface of the rotating shaft (7) is connected with drive (8), the drive (8)
Driving wheel (10) is connected with by belt (9), the inside of the driving wheel (10) is connected with power transmission shaft (11), the transmission
The two ends of axle (11) are connected with by bearing (not marked in figure) and movable plate (12) clamping, the surface of the power transmission shaft (11)
One bevel gear (13), the first bevel gear (13) is engaged with second bevel gear (14), the inside of the second bevel gear (14)
The second rotating shaft (15) is connected with, the two ends of second rotating shaft (15) pass through second bearing (16) and movable plate (12) clamping, institute
State second bevel gear (14) and be engaged with drive bevel gear (17), the inside of the drive bevel gear (17) and the output of motor (18)
Axle clamping, the bottom of the motor (18) at the top of movable plate (12) with being fixedly connected, and the bottom of the movable plate (12) is fixed
Be connected with fixed frame (19), the fixed frame (19) is internally provided with the second motor (20), second motor (20) it is defeated
Shaft is connected with reel (21), and the surface of the reel (21) is fixedly connected with one end of steel wire rope (22), tells steel wire
The other end of rope (22) passes through the bottom of fixed frame (19) with being fixedly connected at the top of fixed plate (23), and steel wire rope (22) passes through
Fixed pulley (24) is connected, and the bottom of the fixed frame (19) is fixedly connected with expansion bracket (25), the expansion bracket (25)
Bottom at the top of fixed plate (23) with being fixedly connected, and the bottom of the fixed plate (23) is fixedly connected with hook (26).
2. a kind of anti-shake according to claim 1 moves gantry crane, it is characterised in that：The quantity of the roller (6)
For four, and four rolling (6) is divided into two groups, and two groups of rollers (6) pass through rotating shaft (7) and movable plate (12) clamping.
3. a kind of anti-shake according to claim 1 moves gantry crane, it is characterised in that：The movable plate (12) it is interior
Portion is hollow, and movable plate (12) offers through hole in second bevel gear (14) and drive bevel gear (17) engagement place.
4. a kind of anti-shake according to claim 1 moves gantry crane, it is characterised in that：The motor (18) and second
Motor (20) is clockwise and anticlockwise motor.
5. a kind of anti-shake according to claim 1 moves gantry crane, it is characterised in that：The reel (21) is double
Structure is arranged, and row's reel (21) correspondence one is with steel wire rope (22).
6. a kind of anti-shake according to claim 1 moves gantry crane, it is characterised in that：The first bevel gear
(13), second bevel gear (14) is identical with the model of drive bevel gear (17).
7. a kind of anti-shake according to claim 1 moves gantry crane, it is characterised in that：The number of the drive (8)
Measure as two, and the diameter of two drives (8) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710291140.2A CN106976800B (en) | 2017-04-28 | 2017-04-28 | A kind of dynamic gantry crane of anti-shake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710291140.2A CN106976800B (en) | 2017-04-28 | 2017-04-28 | A kind of dynamic gantry crane of anti-shake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106976800A true CN106976800A (en) | 2017-07-25 |
| CN106976800B CN106976800B (en) | 2019-07-12 |
Family
ID=59341726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710291140.2A Active CN106976800B (en) | 2017-04-28 | 2017-04-28 | A kind of dynamic gantry crane of anti-shake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106976800B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1124458A (en) * | 1967-04-25 | 1968-08-21 | Frederick Moss | Improvements in or relating to crane control compartments |
| CN201447317U (en) * | 2009-07-09 | 2010-05-05 | 扬州华泰特种设备有限公司 | Rotary hoisting frame electromagnetic crane |
| CN102826448A (en) * | 2012-06-21 | 2012-12-19 | 三一集团有限公司 | Hoisting mechanism and gantry crane |
| CN204714357U (en) * | 2015-05-23 | 2015-10-21 | 河南省矿山起重机有限公司 | A kind of hoisting crane anti-sway device |
| CN207016368U (en) * | 2017-04-28 | 2018-02-16 | 合肥市春华起重机械有限公司 | A kind of stable crane of gate-type scientific research |
-
2017
- 2017-04-28 CN CN201710291140.2A patent/CN106976800B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1124458A (en) * | 1967-04-25 | 1968-08-21 | Frederick Moss | Improvements in or relating to crane control compartments |
| CN201447317U (en) * | 2009-07-09 | 2010-05-05 | 扬州华泰特种设备有限公司 | Rotary hoisting frame electromagnetic crane |
| CN102826448A (en) * | 2012-06-21 | 2012-12-19 | 三一集团有限公司 | Hoisting mechanism and gantry crane |
| CN204714357U (en) * | 2015-05-23 | 2015-10-21 | 河南省矿山起重机有限公司 | A kind of hoisting crane anti-sway device |
| CN207016368U (en) * | 2017-04-28 | 2018-02-16 | 合肥市春华起重机械有限公司 | A kind of stable crane of gate-type scientific research |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106976800B (en) | 2019-07-12 |
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