CN107963552A - A kind of Anti-shaking crane crab - Google Patents
A kind of Anti-shaking crane crab Download PDFInfo
- Publication number
- CN107963552A CN107963552A CN201711053006.5A CN201711053006A CN107963552A CN 107963552 A CN107963552 A CN 107963552A CN 201711053006 A CN201711053006 A CN 201711053006A CN 107963552 A CN107963552 A CN 107963552A
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- CN
- China
- Prior art keywords
- fixed plate
- head sprocket
- shaft
- chain
- chain wheel
- 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.)
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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
-
- 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)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of Anti-shaking crane crab, including the second fixed plate and the first fixed plate, first fixed plate is arranged on the lower section of the second fixed plate, second fixed plate is equipped with a pair of first head sprocket and second head sprocket, the first chain is wound with first head sprocket and the second head sprocket, one end of two first chains is fixedly connected on the first head sprocket and the second head sprocket, first fixed plate is equipped with main fast pulley, the other end of two first chains is fixedly connected on main fast pulley, the side of second fixed plate away from the first head sprocket is equipped with and is fixedly connected with connector.The present invention is easy to operate, pass through the mutual cooperation of the first fixed plate, the second fixed plate, the first chain, the second chain, the first head sprocket and the second head sprocket, rocking for equipment can be effectively avoided, from the activity of multiple Angle-domain imaging equipment, a kind of Anti-shaking crane crab is provided for user.
Description
Technical field
The present invention relates to hoisting machinery technical field, more particularly to a kind of Anti-shaking crane crab.
Background technology
Crane refers to more action hoisting machineries of vertical-lift within the specific limits and horizontal carrying heavy goods, also known as day
Car, hanging, crane, the work characteristics that lifting equipment has are to do intermittent exercise, i.e., in a working cycles feeding, migration,
The corresponding mechanism of the actions such as unloading is to work alternatively, and crane develops and using more and more extensive in the market, wherein rising
Weight trolley is a part and parcel in crane, and the anti-shake of existing trolley is the rigidity by being installed in trolley frame lower end
Telescopic mast is completed, and telescopic mast lower end is equipped with gripping apparatus, and anti-shaking device rigid telescopic column is welded by steel plate, although anti-shaking device
With the big advantage of rigidity, but rigid telescopic column, from great, length length, processing difficulties are, it is necessary to which large scale equipment could be completed to add
Work, since dead weight increases, raising and operation power of motor accordingly increase, and support rail beam also accordingly increases, and so both adds workshop
Construction cost, and increase power consumption, and 3-4 meters of trolley lower part space cannot have any object, significantly contract using space
It is small, and rigid telescopic column can only play the role of anti-shake, further need exist for completing by a set of reel and wire rope device
The lifting of weight, causes the complicated of trolley.
The content of the invention
The purpose of the present invention is to solve shortcoming existing in the prior art, such as：Existing trolley mechanism is complicated,
Anti-shaking structure is heavy, and energy consumption is big, and a kind of Anti-shaking crane crab proposed.
To achieve these goals, present invention employs following technical solution：
A kind of Anti-shaking crane crab, including the second fixed plate and the first fixed plate, first fixed plate are arranged on the second fixation
The lower section of plate, second fixed plate are equipped with a pair of first head sprocket and second head sprocket, first head sprocket and
The first chain is wound with second head sprocket, one end of two first chains is fixedly connected on the first head sprocket and second
On head sprocket, first fixed plate is equipped with main fast pulley, and the other end of two first chains is fixedly connected on master admittedly
On fixed wheel, the side of second fixed plate away from the first head sprocket, which is equipped with, is fixedly connected with connector, turns on the connector
Dynamic to be socketed with the first auxiliary chain wheel and the second auxiliary chain wheel, first auxiliary chain wheel is arranged on the top of the second auxiliary chain wheel, and the master consolidates
The both sides of fixed wheel are arranged with secondary fast pulley, and the second chain is wound with first auxiliary chain wheel, and second chain is consolidated with pair
Between fixed wheel, the second auxiliary chain wheel the first motor, the driving of first motor are equipped with for engagement connection, second fixed plate
End is rotatably connected to drive shaft, and two first head sprockets are socketed with the second shaft, and the both ends of second shaft pass through admittedly
Dead axle is fixedly connected in the second fixed plate, and first rotating shaft, the both ends of the first rotating shaft are socketed with second head sprocket
It is fixedly connected in the second fixed plate, thread bush is socketed with second shaft, is spiral shell between the drive shaft and thread bush
Line connects, and universal driving shaft is equipped between second shaft and first rotating shaft, between the universal driving shaft and the second shaft, first rotating shaft
It is to be threadedly coupled.
Preferably, the main fast pulley is equipped with three grooves, the first chain and both sides on first head sprocket
Groove connects, and the first chain on second head sprocket is connected with middle groove.
Preferably, first auxiliary chain wheel is equipped with the first spool and the second spool, the one ends wound of second chain
On the first spool, the other end of second chain is fixedly connected on the second spool, and the side of first auxiliary chain wheel is set
There is the second motor, the drive end of second motor and the first spool are rotatablely connected.
Preferably, the side of first fixed plate away from the second fixed plate is equipped with snap ring, and the side of the snap ring is equipped with
Opening, the opening are rotatably connected to axis, and the junction of the axis and snap ring is socketed with return spring.
Preferably, the both ends of second fixed plate are arranged with notch, and roller is rotatably connected in the notch, described
Roller is equipped with limiting slot.
Preferably, the side of second fixed plate is equipped with the 3rd motor, the drive end rotation connection of the 3rd motor
There is roller bearing, the roller bearing is rotatablely connected with one of roller.
Compared with prior art, the beneficial effects of the invention are as follows：When user uses the device, which has been placed on
On weight slideway, start the first motor, the drive end of the first motor drives drive shaft turns, and the rotation of drive shaft drives thread bush to turn
Dynamic, the rotation of thread bush drives the second shaft to rotate, and the rotation of the second shaft drives the first head sprocket to rotate, while the second shaft
Rotation drive universal driving shaft to rotate, the rotation of universal driving shaft drives first rotating shaft to rotate, and the rotation of first rotating shaft drives the second main chain
Wheel rotates, so as to wind the release of arriving of the first chain on the first head sprocket and the second head sprocket, the structure of triangle, contributes to steady
Fixed first fixed plate, while start the second motor, the drive end of the second motor drives the first auxiliary chain wheel to rotate, on the first auxiliary chain wheel
Second chain of winding will be released, and be rotated along secondary fast pulley and the second auxiliary chain wheel, keep steady from the both sides of the first fixed plate
Fixed, so as to fulfill the first fixed plate of slow release, wherein cargo is hung on snap ring, and the device is easy to operate, solid by first
The mutual cooperation of fixed board, the second fixed plate, the first chain, the second chain, the first head sprocket and the second head sprocket, can effectively avoid
Equipment is rocked, and from the activity of multiple Angle-domain imaging equipment, a kind of Anti-shaking crane crab is provided for user.
Brief description of the drawings
Fig. 1 is a kind of side structure schematic diagram of Anti-shaking crane crab proposed by the present invention；
Fig. 2 is a kind of top structure schematic diagram of Anti-shaking crane crab proposed by the present invention；
Fig. 3 is a kind of structure diagram of Anti-shaking crane crab proposed by the present invention.
In figure：1 first fixed plate, 2 main fast pulleys, 3 first chains, 4 second fixed plates, 5 second head sprockets, 6 first turns
Axis, 7 second shafts, 8 first head sprockets, 9 connectors, 10 first auxiliary chain wheels, 11 second auxiliary chain wheels, 12 second chains, 13 pairs are solid
Fixed wheel, 14 snap rings, 15 first motors, 16 drive shafts, 17 thread bush, 18 universal driving shafts.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description is of the invention with simplified, rather than the device or element of instruction or hint meaning must be with specifically sides
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
With reference to Fig. 1-3, a kind of Anti-shaking crane crab, including the second fixed plate 4 and the first fixed plate 1, the first fixed plate 1 are set
To put in the lower section of the second fixed plate 4, the second fixed plate 4 is equipped with a pair of first head sprocket 8 and second head sprocket 5, and first
The first chain 3 is wound with 8 and second head sprocket 5 of head sprocket, one end of two the first chains 3 is fixedly connected on the first main chain
On 8 and second head sprocket 5 of wheel, the first fixed plate 1 is equipped with main fast pulley 2, and the other end of two the first chains 3 is fixedly connected on
On main fast pulley 2, side of second fixed plate 4 away from the first head sprocket 8, which is equipped with, is fixedly connected with connector 9, turns on connector 9
Dynamic to be socketed with the first auxiliary chain wheel 10 and the second auxiliary chain wheel 11, the first auxiliary chain wheel 10 is arranged on the top of the second auxiliary chain wheel 11, main solid
The both sides of fixed wheel 2 are arranged with secondary fast pulley 13, and the second chain 12 is wound with the first auxiliary chain wheel 10, and the second chain 12 is consolidated with pair
Between fixed wheel 13, the second auxiliary chain wheel 11 the first spool and the second spool, the second chain are equipped with for engagement connection, the first auxiliary chain wheel 10
The one ends wound of bar 12 is on the first spool, and the other end of the second chain 12 is fixedly connected on the second spool, the first auxiliary chain wheel
10 side is equipped with the second motor, and the drive end of the second motor and the first spool are rotatablely connected, and the drive end of the second motor drives
First spool rotates, so as to discharge the second chain 12, the second chain 12 passes through 13 and second auxiliary chain wheel 11 of secondary fast pulley, release
The length of second chain 12 is longer, and the second fixed plate 4 and the distance between the first fixed plate 1 are longer, from the two of the first fixed plate 1
Side ensures the stabilization of the first fixed plate 1, and the second fixed plate 4 is equipped with the first motor 15, and the drive end of the first motor 15, which rotates, to be connected
Drive shaft 16 is connected to, two the first head sprockets 8 are socketed with the second shaft 7, and the both ends of the second shaft 7 are fixedly connected by fixing axle
In the second fixed plate 4, first rotating shaft 6 is socketed with the second head sprocket 5, main fast pulley 2 is equipped with three grooves, the first main chain
The first chain 3 on wheel 8 is connected with the groove of both sides, and the first chain 3 on the second head sprocket 5 is connected with middle groove, is led to
Stable triangular structure is crossed, the first fixed plate 1 is fixed from three directions respectively, discharges the first chain 3, the first chain
3 will act on the first fixed plate 1, so as to discharge the first fixed plate 1, the both ends of first rotating shaft 6 are fixedly connected on the second fixed plate 4
On, side of first fixed plate 1 away from the second fixed plate 4 is equipped with snap ring 14, and the both ends of the second fixed plate 4 are arranged with notch,
The side of second fixed plate 4 is equipped with the 3rd motor, and the drive end of the 3rd motor is rotatably connected to roller bearing, roller bearing and one of rolling
Wheel rotation connection, rotates roller bearing by the drive end of the 3rd motor and rotates, and the rotation of roller bearing drives the rotation of one of roller,
The driving of one of roller has roller to be moved on slideway, so as to fulfill transport, is rotatably connected to roller in notch, on roller
Equipped with limiting slot, by the way that aloft on the slideway of equipment, under the drive of the 3rd motor, roller clamping is realized the tune to cargo
Fortune, the side of snap ring 14 are equipped with opening, and opening is rotatably connected to axis, and the junction of axis and snap ring 14 is socketed resilient bullet
Spring, makes axis be connected to opening by return spring, and cargo is fixed on snap ring 14, and screw thread is socketed with the second shaft 7
Set 17, to be threadedly coupled between drive shaft 16 and thread bush 17, is equipped with universal driving shaft 18, joins between the second shaft 7 and first rotating shaft 6
It is to be threadedly coupled between moving axis 18 and the second shaft 7, first rotating shaft 6.
In the present invention, when user uses the device, which is placed on lifting slideway, starts the first motor 15,
The drive end of first motor 15 drives drive shaft 16 to rotate, and the rotation of drive shaft 16 drives thread bush 17 to rotate, thread bush 17
Rotate and drive the second shaft 7 to rotate, the rotation of the second shaft 7 drives the first head sprocket 8 to rotate, while the rotation of the second shaft 7
Universal driving shaft 18 is driven to rotate, the rotation of universal driving shaft 18 drives first rotating shaft 6 to rotate, and the rotation of first rotating shaft 6 drives the second main chain
Wheel 5 rotates, and is discharged so as to wind arriving for the first chain 3 on the first head sprocket 8 and the second head sprocket 5, the structure of triangle, helps
In stablizing the first fixed plate 1, while the second motor of startup, the drive end of the second motor drives the first auxiliary chain wheel 10 to rotate, and first
The second chain 12 wound on auxiliary chain wheel 10 will be released, and be rotated along secondary 13 and second auxiliary chain wheel 11 of fast pulley, solid from first
The both sides of fixed board 1 keep stablizing, and so as to fulfill the first fixed plate 1 of slow release, wherein cargo is hung on snap ring 14.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of Anti-shaking crane crab, including the second fixed plate（4）With the first fixed plate（1）, first fixed plate（1）Set
In the second fixed plate（4）Lower section, it is characterised in that second fixed plate（4）It is equipped with a pair of first head sprocket（8）With one
A second head sprocket（5）, first head sprocket（8）With the second head sprocket（5）On be wound with the first chain（3）, two institutes
State the first chain（3）One end be fixedly connected on the first head sprocket（8）With the second head sprocket（5）On, first fixed plate（1）
It is equipped with main fast pulley（2）, two first chains（3）The other end be fixedly connected on main fast pulley（2）On, described second
Fixed plate（4）Away from the first head sprocket（8）Side be equipped be fixedly connected with connector（9）, the connector（9）Upper turning set
It is connected to the first auxiliary chain wheel（10）With the second auxiliary chain wheel（11）, first auxiliary chain wheel（10）It is arranged on the second auxiliary chain wheel（11）It is upper
Side, the main fast pulley（2）Both sides be arranged with secondary fast pulley（13）, first auxiliary chain wheel（10）On be wound with the second chain
Bar（12）, second chain（12）With secondary fast pulley（13）, the second auxiliary chain wheel（11）Between for engagement connection, described second is solid
Fixed board（4）It is equipped with the first motor（15）, first motor（15）Drive end be rotatably connected to drive shaft（16）, two institutes
State the first head sprocket（8）It is socketed with the second shaft（7）, second shaft（7）Both ends be fixedly connected on by fixing axle
Two fixed plates（4）On, second head sprocket（5）On be socketed with first rotating shaft（6）, the first rotating shaft（6）Both ends fix
It is connected to the second fixed plate（4）On, second shaft（7）On be socketed with thread bush（17）, the drive shaft（16）With screw thread
Set（17）Between for be threadedly coupled, second shaft（7）With first rotating shaft（6）Between be equipped with universal driving shaft（18）, the linkage
Axis（18）With the second shaft（7）, first rotating shaft（6）Between be threadedly coupled.
A kind of 2. Anti-shaking crane crab according to claim 1, it is characterised in that the main fast pulley（2）It is equipped with three
A groove, first head sprocket（8）On the first chain（3）It is connected with the groove of both sides, second head sprocket（5）On
First chain（3）It is connected with middle groove.
A kind of 3. Anti-shaking crane crab according to claim 1, it is characterised in that first auxiliary chain wheel（10）It is equipped with
First spool and the second spool, second chain（12）One ends wound on the first spool, second chain（12）'s
The other end is fixedly connected on the second spool, first auxiliary chain wheel（10）Side be equipped with the second motor, second motor
Drive end and the first spool be rotatablely connected.
A kind of 4. Anti-shaking crane crab according to claim 1, it is characterised in that first fixed plate（1）Away from the
Two fixed plates（4）Side be equipped with snap ring（14）, the snap ring（14）Side be equipped with opening, the opening is rotatably connected to
Axis, the axis and snap ring（14）Junction be socketed with return spring.
A kind of 5. Anti-shaking crane crab according to claim 1, it is characterised in that second fixed plate（4）Both ends
Notch is arranged with, roller is rotatably connected in the notch, the roller is equipped with limiting slot.
A kind of 6. Anti-shaking crane crab according to claim 1 or 4, it is characterised in that second fixed plate（4）One
Side is equipped with the 3rd motor, and the drive end of the 3rd motor is rotatably connected to roller bearing, and the roller bearing is rotated with one of roller
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711053006.5A CN107963552B (en) | 2017-11-01 | 2017-11-01 | A kind of Anti-shaking crane crab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711053006.5A CN107963552B (en) | 2017-11-01 | 2017-11-01 | A kind of Anti-shaking crane crab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107963552A true CN107963552A (en) | 2018-04-27 |
| CN107963552B CN107963552B (en) | 2019-07-09 |
Family
ID=61999901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711053006.5A Active CN107963552B (en) | 2017-11-01 | 2017-11-01 | A kind of Anti-shaking crane crab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107963552B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670978A (en) * | 2009-09-02 | 2010-03-17 | 惠生（南通）重工有限公司 | Single-layer trolley platform of tire crane |
| CN101927956A (en) * | 2010-09-10 | 2010-12-29 | 天津起重设备有限公司 | Anti-sway jacklift |
| CN202089686U (en) * | 2011-06-08 | 2011-12-28 | 杭州力泰起重机械有限公司 | Crane trolley capable of preventing horizontal jitter |
-
2017
- 2017-11-01 CN CN201711053006.5A patent/CN107963552B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670978A (en) * | 2009-09-02 | 2010-03-17 | 惠生（南通）重工有限公司 | Single-layer trolley platform of tire crane |
| CN101927956A (en) * | 2010-09-10 | 2010-12-29 | 天津起重设备有限公司 | Anti-sway jacklift |
| CN202089686U (en) * | 2011-06-08 | 2011-12-28 | 杭州力泰起重机械有限公司 | Crane trolley capable of preventing horizontal jitter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107963552B (en) | 2019-07-09 |
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