CN208532042U - A kind of rotatable type steadily lifts by crane yoke bridge crane - Google Patents
A kind of rotatable type steadily lifts by crane yoke bridge crane Download PDFInfo
- Publication number
- CN208532042U CN208532042U CN201820531963.8U CN201820531963U CN208532042U CN 208532042 U CN208532042 U CN 208532042U CN 201820531963 U CN201820531963 U CN 201820531963U CN 208532042 U CN208532042 U CN 208532042U
- Authority
- CN
- China
- Prior art keywords
- crane
- yoke
- trolley
- lifting
- bridge crane
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 abstract description 2
- 239000000919 ceramic Substances 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000010431 corundum Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000035929 gnawing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
A kind of rotatable type steadily lifts by crane yoke bridge crane, belongs to bridge crane lifting appliance field, is primarily adapted for use in large-tonnages, anti-shake, the fragile articles such as lifting corundum, ceramics, glass.Conventional bridge crane, essentially cord passes through the movable pulley on suspension cucurbit hook, carry out hoisting heavy object, and auxiliary reaches the mode for preventing rotation using rope application external force on playing hanging object, and with regard to traditional bridge crane, when lifting by crane large-tonnage object, due to the flexibility of cord, cucurbit, which is hooked in, easily to be waved, easily rotates in the air, and is easily shaken when lifting, and external force is also difficult to control.The utility model includes four yoke mechanism, hoisting mechanism for trolley, rotary trolley body and chassis parts, not only meet the needs of lifting of the crane to large-tonnage object, and it ensure that the stationarity during hoisting objects, provide 360 ° of random angle rotary steerables, structure is simple, it is easy to operate, application easy to spread.
Description
Technical field
The utility model relates to a kind of cranes, especially with rotatable, steady, multi-angle, anti-is utilized on bridge crane
It waves, the Special lifting device structure for carrying out large-tonnage lifting is related.
Background technique
Currently, being directed to traditional bridge crane, conventional lifting large-tonnage, anti-shake, the mode of fragile article are as follows:
Cord passes through the movable pulley on suspension cucurbit hook, carrys out hoisting heavy object, and auxiliary is outer using rope application on playing hanging object
Power reaches the mode for preventing rotation, and just traditional bridge crane, flexible due to cord when lifting by crane large-tonnage object
Property, cucurbit is hooked in and easily waves, easily rotates in the air, and while going up and down easily is shaken, and external force is also difficult to control.
Summary of the invention
Based on current technology status described in technical background, the utility model provides a kind of rotatable type and steadily rises
Yoke bridge crane is hung, is that collection lifting is steady, 360 ° of any rotation functions of full angle combine, is comprehensive to bridge crane
The further promotion of service performance.
The utility model, it is characterised in that including yoke mechanism, hoisting mechanism for trolley, rotary trolley body and chassis four
A component part, yoke mechanism are connected by wirerope with the reel on hoisting mechanism for trolley, and hoisting mechanism for trolley passes through mechanism
Part is fixed with rotary trolley body, and rotary trolley is connected by four wheels of lower part with the circular guideway of chassis；
Further, yoke mechanism adds guide groove steadily to go up and down using wirerope；
Further, rotary trolley body rotates 360 ° of angle；
Further, hoisting mechanism for trolley is using volume pattern layout；
Above-mentioned technical proposal, it is at least following the utility model has the advantages that
The utility model steadily lifts by crane yoke bridge crane as a kind of rotatable type, not only meets crane to big ton
The needs of the lifting of position object, and ensure that the stationarity during hoisting objects, provide 360 ° of random angle rotary steerables,
Structure is simple, easy to operate, application easy to spread.
Detailed description of the invention
The utility model is described in further details with specific embodiment with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the small body frame mechanism structure schematic diagram in the utility model；
Fig. 3 is the small body frame mechanism overlooking structure diagram in the utility model；
Fig. 4 is yoke mechanism and rotary trolley body attachment structure schematic diagram in the utility model；
Fig. 5 is the yoke mechanism overlooking structure diagram in the utility model；
Fig. 6 is the hoisting mechanism for trolley structural schematic diagram in the utility model；
In figure: 1, hoisting mechanism for trolley；2, yoke mechanism；3, rotary trolley body；4, chassis；5, chassis drives；6,
The circular guideway of upper layer mechanism；7, it drives；8, three wheel；9, whole plate is laid with；10, reducer with hardened tooth surface；11, brake；12,
Variable-frequency motor；13, load limiter；14, cord reel.
Specific embodiment
Referring to attached drawing 1, a kind of rotatable type of the utility model steadily lifts by crane yoke bridge crane, mainly are as follows: yoke is small
4 four bassinet structure Fig. 1, yoke mechanism 2, upper trolley rotating mechanism 3, small body frame mechanism component parts.Yoke mechanism passes through
Wirerope is connected with the reel on hoisting mechanism for trolley, and hoisting mechanism for trolley is fixed by mechanism member and rotary trolley body,
Rotary trolley is connected by four wheels of lower part with the circular guideway of chassis.
With reference to attached drawing 2, on the basis of bridge crane gantry, 4 wheel trolley frames are designed, are laid with circular guideway 4.
The trolley frame is designed using two halves formula, and high-strength bolt is fastenedly connected, and can be very good to guarantee mechanical strength, rigidity, and be convenient for
Assembling, disassembly, maintenance.Chassis driving 5 is for driving small body frame to move in parallel on guide rail, the circular guideway 6 of upper layer mechanism,
It can be very good to guarantee that it does 360 ° of circle rotations.
With reference to attached drawing 3, three wheels 8 are designed in orbit and lift by crane trolley, are provided with driving 7, entire trolley uses disc type,
Under the premise of guaranteeing beauty, and it may insure the accurate of trolley rotation.Upper surface is laid with 9 using whole plate, convenient for erecting equipment
Installation, conducive to the maintenance in later period.The rotating device is arranged guiding device, guarantees the premise of wheel load using three wheels are uniformly distributed
Under, and the generation for gnawing rail, derailing can be reduced.
With reference to attached drawing 4, lifting mechanism: variable-frequency motor 12, reducer with hardened tooth surface 10, cord reel 14, the design structure are tight
It gathers, it is rationally distributed, it is ensured that under the premise of reaching requirement, and it is provided with brake 11, load limiter 13, lifting altitude limit
A series of safety devices such as device processed, improve the security performance of the crane.
The above is specific embodiment of the present utility model, it is noted that is only the preferred implementation of the utility model
Example can not limit the range of the utility model implementation with this, all to be made according to the utility model claims and description
Simple transformation, should still belong in the utility model covering protection scope.
Claims (4)
1. a kind of rotatable type steadily lifts by crane yoke bridge crane, it is characterised in that: including yoke mechanism, trolley lifting machine
Four structure, rotary trolley body, chassis component parts, yoke mechanism pass through wirerope and the reel phase on hoisting mechanism for trolley
Even, hoisting mechanism for trolley fixes by mechanism member and rotary trolley body, rotary trolley pass through lower part four wheels and
The circular guideway of chassis is connected.
2. a kind of rotatable type according to claim 1 steadily lifts by crane yoke bridge crane, it is characterised in that: yoke machine
Structure adds guide groove steadily to go up and down using wirerope.
3. a kind of rotatable type according to claim 1 steadily lifts by crane yoke bridge crane, it is characterised in that: rotary
Trolley body rotates 360 ° of angle.
4. a kind of rotatable type according to claim 1 steadily lifts by crane yoke bridge crane, it is characterised in that: trolley rises
Mechanism is risen using volume pattern layout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820531963.8U CN208532042U (en) | 2018-04-16 | 2018-04-16 | A kind of rotatable type steadily lifts by crane yoke bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820531963.8U CN208532042U (en) | 2018-04-16 | 2018-04-16 | A kind of rotatable type steadily lifts by crane yoke bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208532042U true CN208532042U (en) | 2019-02-22 |
Family
ID=65395483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820531963.8U Expired - Fee Related CN208532042U (en) | 2018-04-16 | 2018-04-16 | A kind of rotatable type steadily lifts by crane yoke bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208532042U (en) |
-
2018
- 2018-04-16 CN CN201820531963.8U patent/CN208532042U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 |