CN208087092U - A kind of single track parallel-moving type crane - Google Patents
A kind of single track parallel-moving type crane Download PDFInfo
- Publication number
- CN208087092U CN208087092U CN201820525265.7U CN201820525265U CN208087092U CN 208087092 U CN208087092 U CN 208087092U CN 201820525265 U CN201820525265 U CN 201820525265U CN 208087092 U CN208087092 U CN 208087092U
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- China
- Prior art keywords
- track
- walking mechanism
- cantilever
- holder
- sides
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- Expired - Fee Related
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model is related to crane fields, specifically a kind of single track parallel-moving type crane, i-beam track including installing bottom of on the quarter hanging oneself from a beam, jack machinism is housed on track, jack machinism centre is equipped with main walking mechanism, i-beam track both ends are equipped with limiting device, the jack machinism includes the cantilever for being parallel to i-beam track, cantilever both ends are respectively hinged with a pulley, two sets of hoisting mechanisms are housed among cantilever, suspension hook is installed below each pulley, each suspension hook is connect by cable wire with hoisting mechanism, the main walking mechanism includes being symmetricly set on the holder of i-beam track both sides, it is located at both sides above track on the inside of holder and traveling wheel is symmetrically housed, rail base center is equipped with a rack along overall length, equipped with the driving gear engaged with the rack on the inside of holder, gear shaft is stretched out stent outer and is connect with a motor；The utility model is easy to use, has the function of lock-bit, is suitable for the article at left and right sides of lifting ship side on ship.
Description
Technical field
The utility model is related to crane field, specifically a kind of single track parallel-moving type crane.
Background technology
The parts that ship requires supplementation with crewman's daily necessities when pulling in shore and supplementary maintenance needs, typically on the quarter
Erection crane hangs the article under the ship side of the left and right sides on ship, and traditional crane is limited by self structure is only capable of lifting one
The article of side, when practical operation, are inconvenient to use.
Invention content
The purpose of this utility model is exactly to be limited to solve traditional crane by self structure to be only capable of lifting side
Article, inconvenient problem with use when practical operation, provides a kind of single track parallel-moving type crane.
The concrete scheme of the utility model is：A kind of single track parallel-moving type crane, including bottom of on the quarter hanging oneself from a beam is installed
I-beam track is equipped with jack machinism on track, and jack machinism centre is equipped with main walking mechanism, and i-beam track both ends are set
It includes the cantilever for being parallel to i-beam track to have limiting device, the jack machinism, and cantilever both ends are respectively hinged with a pulley, cantilever
Centre is equipped with two sets of hoisting mechanisms, is equipped with suspension hook below each pulley, each suspension hook is connect by cable wire with hoisting mechanism, institute
It includes being symmetricly set on the holder of i-beam track both sides to state main walking mechanism, and both sides above track are located on the inside of holder and are symmetrically filled
There are traveling wheel, rail base center that one rack is housed along overall length, the driving gear engaged with the rack is housed on the inside of holder, is driven
Movable gear shaft stretches out stent outer and is connect with a motor.
There are two secondary with main walking mechanism symmetrical dress spaced apart for cantilever top left and right ends described in the utility model
Walking mechanism, secondary walking mechanism include being fixed on the support plate being arranged symmetrically in track both sides on cantilever, are located on the inside of support plate described
Rack both sides are arranged symmetrically above the bogie wheel A, each bogie wheel A rolled along rail base equipped with being rolled along top of the rail
Bogie wheel B, the height of the pair walking mechanism are less than main walking mechanism, and the limiting device at the i-beam track both ends is arranged in
Main walking mechanism is only limited above secondary walking mechanism, when the crane astarboard is walked, the driven walking mechanism on right side can be with
It stretches out outside track, the driven walking mechanism collaboration walking mechanism in left side plays the role of supporting extension arms；When counter motion similarly also
So, this design structure can greatly shorten the length of cantilever, while mitigate its weight.
Cantilever bottom described in the utility model is equipped with inspection platform, and inspection platform periphery is equipped with a circle safe fence.
The motor of main walking mechanism described in the utility model is bridge motor peculiar to vessel, has the function of braking locking.
The utility model is symmetrical arranged two sets hoisting mechanisms by cantilever both ends, the intermediate main walking mechanism of setting, it can be achieved that
Article outside the ship side of the lifting left and right sides, and article can directly be translated and be hung into cabin, to save complicated transhipment ring
Section and its equipment, it is easy to use；Main walking mechanism has the function of lock-bit, using tool using wheel and rack engaged transmission
There is the bridge motor peculiar to vessel of braking locking function more to ensure that cantilever will not slide, work is more stable, is suitable for ship in water
The working environment shaken on face.
Description of the drawings
Fig. 1 is the utility model structural front view；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the A-A views of Fig. 1；
In figure：1- i-beam tracks, 2- limiting devices, 3- cantilevers, 4- pulleys, 5- hoisting mechanisms, 6- suspension hooks, 7- holders,
8- traveling wheels, 9- racks, 10- drive gear, and 11- motor, 12- support plates, 13- bogie wheels A, 14- bogie wheel B, 15- overhaul flat
Platform, 16- safe fences.
Specific implementation mode
Referring to Fig. 1-3, the present embodiment includes the i-beam track 1 for installing bottom of on the quarter hanging oneself from a beam, and lifting is housed on track
Mechanism, jack machinism centre are equipped with main walking mechanism, and 1 both ends of i-beam track are equipped with limiting device 2, the jack machinism
Cantilever 3 including being parallel to i-beam track 1,3 both ends of cantilever are respectively hinged with a pulley 4, two sets of elevators are housed among cantilever 3
Structure 5,4 lower section of each pulley are equipped with suspension hook 6, and each suspension hook 6 is connect by cable wire with hoisting mechanism 5, the main walking mechanism
Holder 7 including being symmetricly set on 1 both sides of i-beam track, 7 inside of holder are located at both sides above track and traveling wheel are symmetrically housed
8, rail base center is equipped with a rack 9 along overall length, and 7 inside of holder is equipped with the driving gear 10 engaged with the rack 9, driving
10 axis of gear stretches out 7 outside of holder and is connect with a motor 11.
There are two secondary rows with main walking mechanism symmetrical dress spaced apart for 3 top left and right ends of cantilever described in the present embodiment
Mechanism is walked, secondary walking mechanism includes being fixed on the support plate 12 being arranged symmetrically in track both sides on cantilever 3, and 12 inside of support plate is located at institute
9 both sides of rack are stated to be arranged symmetrically above the bogie wheel A13, each bogie wheel A13 that rail base rolls equipped with along track top
The bogie wheel B14 that portion rolls, the height of the pair walking mechanism are less than main walking mechanism, the limit at 1 both ends of the i-beam track
Position device 2 is arranged in above secondary walking mechanism and only limits main walking mechanism.
3 bottom of cantilever described in the present embodiment is equipped with inspection platform 15, and 15 periphery of inspection platform is equipped with a circle safe fence 16.
The motor 11 of main walking mechanism described in the present embodiment is bridge motor peculiar to vessel, has the function of braking locking.
Claims (4)
1. a kind of single track parallel-moving type crane, including the i-beam track for bottom of on the quarter hanging oneself from a beam is installed, lifting is housed on track
Mechanism, jack machinism centre are equipped with main walking mechanism, and i-beam track both ends are equipped with limiting device, it is characterized in that：It is described
Jack machinism includes the cantilever for being parallel to i-beam track, and cantilever both ends are respectively hinged with a pulley, are carried equipped with two sets among cantilever
Mechanism is risen, suspension hook is installed below each pulley, each suspension hook is connect by cable wire with hoisting mechanism, the main walking mechanism packet
The holder for being symmetricly set on i-beam track both sides is included, both sides above track is located on the inside of holder, traveling wheel, track is symmetrically housed
Bottom centre is equipped with a rack along overall length, is stretched out equipped with the driving gear engaged with the rack, gear shaft on the inside of holder
Stent outer is connect with a motor.
2. a kind of single track parallel-moving type crane according to claim 1, it is characterized in that：The cantilever top left and right ends with
For main walking mechanism symmetrical dress spaced apart there are two secondary walking mechanism, secondary walking mechanism includes being fixed on cantilever in track
The support plate that both sides are arranged symmetrically, support plate inside are arranged symmetrically the bogie wheel A rolled along rail base positioned at the rack both sides,
It is less than main vehicle with walking machine equipped with the bogie wheel B rolled along top of the rail, the height of the pair walking mechanism above each bogie wheel A
Structure, the limiting device at the i-beam track both ends, which is arranged in above secondary walking mechanism, only limits main walking mechanism.
3. a kind of single track parallel-moving type crane according to claim 1, it is characterized in that：The cantilever bottom is flat equipped with maintenance
Platform, platform periphery are equipped with a circle safe fence.
4. a kind of single track parallel-moving type crane according to claim 1, it is characterized in that：The motor of the main walking mechanism
For bridge motor peculiar to vessel, has the function of braking locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525265.7U CN208087092U (en) | 2018-04-13 | 2018-04-13 | A kind of single track parallel-moving type crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525265.7U CN208087092U (en) | 2018-04-13 | 2018-04-13 | A kind of single track parallel-moving type crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208087092U true CN208087092U (en) | 2018-11-13 |
Family
ID=64055965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820525265.7U Expired - Fee Related CN208087092U (en) | 2018-04-13 | 2018-04-13 | A kind of single track parallel-moving type crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208087092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135902A1 (en) * | 2019-12-30 | 2021-07-08 | 山东海洋能源有限公司 | Lifting system with three-way motion compensation function |
-
2018
- 2018-04-13 CN CN201820525265.7U patent/CN208087092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135902A1 (en) * | 2019-12-30 | 2021-07-08 | 山东海洋能源有限公司 | Lifting system with three-way motion compensation function |
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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 |
Granted publication date: 20181113 Termination date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |