CN105836598A - Horizontal hoisting and transporting device for large-scale crankshaft of vessel - Google Patents
Horizontal hoisting and transporting device for large-scale crankshaft of vessel Download PDFInfo
- Publication number
- CN105836598A CN105836598A CN201610421697.9A CN201610421697A CN105836598A CN 105836598 A CN105836598 A CN 105836598A CN 201610421697 A CN201610421697 A CN 201610421697A CN 105836598 A CN105836598 A CN 105836598A
- Authority
- CN
- China
- Prior art keywords
- shaft
- driven shaft
- rotating shaft
- traction
- chamber
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/122—Sling or load protectors
Abstract
The invention discloses a horizontal hoisting and transporting device for a large-scale crankshaft of a vessel. The horizontal hoisting and transporting device comprises a hoisting beam, wherein a beam cavity is formed in the bottom of an inner cavity of the hoisting beam; driving devices are separately and fixedly mounted at two ends of the bottom of the inner cavity of the beam cavity; side connecting plates are separately and fixedly mounted on two sides of the inner cavity of the beam cavity; a supporting frame is fixedly mounted in the middle part of the inner cavity of the beam cavity, a driven shaft of which the other end is connected to the side surface of the supporting frame in an inserting manner is movably connected to the side surfaces of the side connecting plates; upper cone gears are connected to the driven shaft in a sleeving manner; the bottoms of the upper cone gears are separately meshed with the tops of the driving devices; a traction rotating shaft connected to the driven shaft in a sleeving manner is arranged on one side of the upper cone gears, and a traction rope of which one end sequentially penetrates through the bottom of the hoisting beam and a limiting block is arranged on the surface of the traction rotating shaft; a crankshaft is movably connected to one end away from the traction rotating shaft, of the traction rope. According to the horizontal hoisting and transporting device disclosed by the invention, the driving devices are arranged in the hoisting beam, so that the traction rotating shaft can change the height of the traction rope to a certain extent, and the effect that the crankshaft is kept horizontal is achieved.
Description
Technical field
The present invention relates to sundries technical field, a kind of horizontal handling apparatus for boats and ships Large Crankshaft.
Background technology
Bent axle is the main rotary gadget of engine, after loading onto connecting rod, the up and down motion that can accept connecting rod becomes shuttling movement, it is important parts on electromotor, its material is made up of carbon structural steels or spheroidal graphite cast-iron, there are two significant points: trunnion and connecting rod neck, trunnion is installed on cylinder body, connecting rod neck is connected with crank pin end pore, connecting rod small end hole is connected with steam-cylinder piston, it it is a typical slider-crank mechanism, the lubrication of bent axle is primarily referred to as the lubrication with big end bearing shell and crank-shaft link neck and the lubrication of two fixing point, the rotation of bent axle is the power source of electromotor, also it is the driving source of whole mechanical system, because he is not straight line, so being called bent axle.
nullDevelopment and progress along with shipping industry，The effect of boats and ships is the most notable，The use making engine of boat and ship inside crankshaft is also gradually to increase，And these bent axles often need large-scale equipment to carry out handling during using，But the shape being because bent axle is not regular，So causing bent axle can not keep level during handling，So that bent axle often can first land one end during landing，And then it is easily damaged bent axle，The distance by mobile two hangers having in prior art changes the horizontality of bent axle，Reach to keep the effect of bent axle level，Although the effect that this structure can be up to the standard to a certain extent，But it is because being controlled changing the horizontality of bent axle by crane，Though so level to a certain extent can be reached，But level completely can not be reached，Thus or bent axle can be damaged at slight part.
Summary of the invention
It is an object of the invention to provide a kind of horizontal handling apparatus for boats and ships Large Crankshaft, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，The present invention provides following technical scheme: a kind of horizontal handling apparatus for boats and ships Large Crankshaft，Including hanging beam，The bottom of described hanging beam inner chamber offers beam chamber，The two ends of beam chamber intracavity bottom are all installed with driving means，The both sides in beam intracavity chamber are all installed with lateral connecting board，The middle part in beam intracavity chamber is installed with bracing frame，And the side of lateral connecting board is connected with the other end and is plugged to the driven shaft of bracing frame side，Conical gear it is socketed with on driven shaft，The bottom of upper conical gear is meshed with the top of driving means，The side of described upper conical gear is provided with the traction rotating shaft being socketed on driven shaft，Two ends bottom hanging beam are all installed with limited block，And the surface configuration drawing rotating shaft has one end to sequentially pass through bottom hanging beam and the drag rope of limited block，Drag rope is connected with bent axle away from one end of traction rotating shaft.
Preferably, described driving means includes driving motor, the bottom driving motor is connected by fixation clamp is fixing with the bottom in beam intracavity chamber, the side of fixation clamp is installed with the fixed plate being positioned at beam chamber intracavity bottom, the top movable of fixed plate connects driving shaft, driving shaft is fixedly connected with lower conical gear away from one end of fixed plate, and the side of driving shaft is in transmission connection with the output shaft driving motor by transmission band.
Preferably, the middle part of support frame as described above offers groove, and groove is suitable with driven shaft, and the junction of bracing frame and driven shaft is coated with lubricating layer.
Preferably, described limited block is that hollow is arranged, and the bottom of limited block offers traction grooved, and the diameter of traction grooved is equal to the movable diameter of drag rope.
Preferably, the surface configuration of described drag rope has wearing layer.
Compared with prior art, the invention has the beneficial effects as follows: this is used for the horizontal handling apparatus of boats and ships Large Crankshaft, solved for the problem proposed in above-mentioned background technology, setting by hanging beam inner driving device, allow and drive the output shaft rotation of motor to rotate together with traction rotating shaft, so that traction rotating shaft can change the height to drag rope to a certain extent, and then the horizontality of bent axle can be regulated, reach to keep the effect of bent axle level.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present invention；
Fig. 2 is enlarged diagram at A of the present invention.
In figure: 1 hanging beam, 2 beam chambeies, 3 driving means, 31 fixation clamps, 32 drive motors, 33 transmission bands, 34 fixed plates, 35 driving shafts, 36 times conical gears, 4 lateral connecting boards, 5 bracing frames, 6 driven shafts, conical gear, 8 traction rotating shaft, 9 drag ropes, 10 limited blocks, 11 bent axles on 7.
Detailed description of the invention
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 clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1-2，The present invention provides a kind of technical scheme: a kind of horizontal handling apparatus for boats and ships Large Crankshaft，Including hanging beam 1，The bottom of hanging beam 1 inner chamber offers beam chamber 2，The two ends of beam chamber 2 intracavity bottom are all installed with driving means 3，Driving means 3 includes driving motor 32，The bottom driving motor 32 is connected by fixation clamp 31 is fixing with the bottom of beam chamber 2 inner chamber，The side of fixation clamp 31 is installed with the fixed plate 34 being positioned at beam chamber 2 intracavity bottom，The top movable of fixed plate 34 connects driving shaft 35，Driving shaft 35 is fixedly connected with lower conical gear 36 away from one end of fixed plate 34，And the side of driving shaft 35 is in transmission connection with the output shaft driving motor 32 by transmission band 33，The both sides of beam chamber 2 inner chamber are all installed with lateral connecting board 4，The middle part of beam chamber 2 inner chamber is installed with bracing frame 5，And the side of lateral connecting board 4 is connected with the other end and is plugged to the driven shaft 6 of bracing frame 5 side，The middle part of bracing frame 5 offers groove，Groove is suitable with driven shaft 6，And bracing frame 5 is coated with lubricating layer with the junction of driven shaft 6，Conical gear 7 it is socketed with on driven shaft 6，The bottom of upper conical gear 7 is meshed with the lower conical gear 36 in driving means 3，The side of upper conical gear 7 is provided with socket traction rotating shaft 8 on the driven shaft 6，Two ends bottom hanging beam 1 are all installed with limited block 10，And the surface configuration drawing rotating shaft 8 has one end to sequentially pass through bottom hanging beam 1 and the drag rope 9 of limited block 10，The surface configuration of drag rope 9 has wearing layer，Limited block 10 is arranged for hollow，The bottom of limited block 10 offers traction grooved，And the diameter of traction grooved is equal to the movable diameter of drag rope 9，Drag rope 9 is connected with bent axle 11 away from one end of traction rotating shaft 8.
nullWhen bent axle 11 is in the right high state in the left end，First open the driving motor 32 on the left side，Allow the output shaft driving motor 32 make driving shaft 35 to rotate by the transmission of transmission band 33 simultaneously，Because lower conical gear 36 engages with upper conical gear 7，So driving shaft 35 is rotating，Have the initiative axle 35 top lower conical gear 36 rotate while can also with on conical gear 7 rotate together，Thus the driven shaft 6 being socketed with conical gear 7 also can be rotated，And then allow the traction rotating shaft 8 on driven shaft 6 can reclaim drag rope 9 while rotating，The left end finally allowing bent axle 11 can rise，Make bent axle 11 can keep perfectly level，During if bent axle 11 is in the state of right low left high，Open the driving motor 32 on the right，Then above-mentioned workflow is repeated，The right-hand member finally making bent axle 11 can rise，Make bent axle 11 can keep perfectly level，Setting by hanging beam 1 inner driving device 3，Allow and drive the output shaft rotation of motor 32 to rotate together with traction rotating shaft 8，So that traction rotating shaft 8 can change the height to drag rope 9 to a certain extent，And then the horizontality of bent axle 11 can be regulated，Reach to keep the effect of bent axle 11 level.
nullOperation principle: when bent axle 11 handling is to time aerial，During if bent axle 11 is in the right high state in the left end，First open the driving motor 32 on the left side，Allow the output shaft driving motor 32 make driving shaft 35 to rotate by the transmission of transmission band 33 simultaneously，Because lower conical gear 36 engages with upper conical gear 7，So driving shaft 35 is rotating，Have the initiative axle 35 top lower conical gear 36 rotate while can also with on conical gear 7 rotate together，Thus the driven shaft 6 being socketed with conical gear 7 also can be rotated，And then allow the traction rotating shaft 8 on driven shaft 6 can reclaim drag rope 9 while rotating，The left end finally allowing bent axle 11 can rise，Make bent axle 11 can keep perfectly level，During if bent axle 11 is in the state of right low left high，Open the driving motor 32 on the right，Then above-mentioned workflow is repeated，The right-hand member finally making bent axle 11 can rise，Make bent axle 11 can keep perfectly level.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can carry out multiple change without departing from the principles and spirit of the present invention, revise, replace and modification, the scope of the present invention be defined by the appended.
Claims (5)
- null1. the horizontal handling apparatus for boats and ships Large Crankshaft，Including hanging beam (1)，It is characterized in that: the bottom of described hanging beam (1) inner chamber offers beam chamber (2)，The two ends of beam chamber (2) intracavity bottom are all installed with driving means (3)，The both sides of beam chamber (2) inner chamber are all installed with lateral connecting board (4)，The middle part of beam chamber (2) inner chamber is installed with bracing frame (5)，And the side of lateral connecting board (4) is connected with the other end and is plugged to the driven shaft (6) of bracing frame (5) side，Conical gear (7) it is socketed with on driven shaft (6)，The bottom of upper conical gear (7) is meshed with the top of driving means (3)，The side of described upper conical gear (7) is provided with the traction rotating shaft (8) being socketed on driven shaft (6)，The two ends of hanging beam (1) bottom are all installed with limited block (10)，And the surface configuration drawing rotating shaft (8) has one end to sequentially pass through hanging beam (1) bottom and the drag rope (9) of limited block (10)，Drag rope (9) is connected with bent axle (11) away from one end of traction rotating shaft (8).
- A kind of horizontal handling apparatus for boats and ships Large Crankshaft the most according to claim 1, it is characterized in that: described driving means (3) includes driving motor (32), the bottom driving motor (32) is connected by fixation clamp (31) is fixing with the bottom of beam chamber (2) inner chamber, the side of fixation clamp (31) is installed with the fixed plate (34) being positioned at beam chamber (2) intracavity bottom, the top movable of fixed plate (34) connects driving shaft (35), driving shaft (35) is fixedly connected with lower conical gear (36) away from one end of fixed plate (34), and the side of driving shaft (35) is in transmission connection with the output shaft driving motor (32) by transmission band (33).
- A kind of horizontal handling apparatus for boats and ships Large Crankshaft the most according to claim 1, it is characterized in that: the middle part of support frame as described above (5) offers groove, groove is suitable with driven shaft (6), and the junction of bracing frame (5) and driven shaft (6) is coated with lubricating layer.
- A kind of horizontal handling apparatus for boats and ships Large Crankshaft the most according to claim 1, it is characterized in that: described limited block (10) is that hollow is arranged, the bottom of limited block (10) offers traction grooved, and the diameter of traction grooved is equal to the movable diameter of drag rope (9).
- A kind of horizontal handling apparatus for boats and ships Large Crankshaft the most according to claim 1, it is characterised in that: the surface configuration of described drag rope (9) has wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610421697.9A CN105836598A (en) | 2016-06-16 | 2016-06-16 | Horizontal hoisting and transporting device for large-scale crankshaft of vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610421697.9A CN105836598A (en) | 2016-06-16 | 2016-06-16 | Horizontal hoisting and transporting device for large-scale crankshaft of vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105836598A true CN105836598A (en) | 2016-08-10 |
Family
ID=56575997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610421697.9A Pending CN105836598A (en) | 2016-06-16 | 2016-06-16 | Horizontal hoisting and transporting device for large-scale crankshaft of vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105836598A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108059083A (en) * | 2017-12-21 | 2018-05-22 | 中航沈飞民用飞机有限责任公司 | The handling apparatus and method of Large Aircraft Components aerial statue adjustment |
| CN108609118A (en) * | 2018-05-30 | 2018-10-02 | 马鞍山海明船舶配件有限公司 | A kind of multi-functional Shipping pulling equipment |
| CN110790119A (en) * | 2019-11-05 | 2020-02-14 | 湖北华远装备制造股份有限公司 | Special lifting appliance for large electric furnace body |
| CN114544328A (en) * | 2022-03-01 | 2022-05-27 | 昆山国显光电有限公司 | Flexible screen curling measuring device and system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09156871A (en) * | 1995-12-08 | 1997-06-17 | Mitsubishi Heavy Ind Ltd | Elevation handling device |
| CN202829275U (en) * | 2012-09-17 | 2013-03-27 | 上海宝冶集团有限公司 | Double work roll hoisting device |
| CN103896147A (en) * | 2012-12-26 | 2014-07-02 | 天津市恒奕鑫科技发展有限公司 | Crane hook for transporting cold-rolled sheets |
| CN204727421U (en) * | 2015-04-27 | 2015-10-28 | 天津鼎天斯凯特机械有限公司 | A kind of metal pipe material hanging device |
| CN204737580U (en) * | 2015-04-27 | 2015-11-04 | 天津鼎天斯凯特机械有限公司 | Sheet metal lifting device |
| CN204847753U (en) * | 2015-07-10 | 2015-12-09 | 黄骅市天华石油机械有限公司 | Beam -pumping unit bent axle safety hoist and mount rigging |
| CN204917611U (en) * | 2015-08-03 | 2015-12-30 | 潍柴动力(潍坊)再制造有限公司 | Bent axle hoist |
| CN105417345A (en) * | 2015-11-27 | 2016-03-23 | 河南新科起重机股份有限公司 | Chain type overturn lifting tool |
| CN105540416A (en) * | 2016-02-17 | 2016-05-04 | 成都高峰石油机械有限公司 | Multi-point contact type petroleum pipeline hoisting device |
-
2016
- 2016-06-16 CN CN201610421697.9A patent/CN105836598A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09156871A (en) * | 1995-12-08 | 1997-06-17 | Mitsubishi Heavy Ind Ltd | Elevation handling device |
| CN202829275U (en) * | 2012-09-17 | 2013-03-27 | 上海宝冶集团有限公司 | Double work roll hoisting device |
| CN103896147A (en) * | 2012-12-26 | 2014-07-02 | 天津市恒奕鑫科技发展有限公司 | Crane hook for transporting cold-rolled sheets |
| CN204727421U (en) * | 2015-04-27 | 2015-10-28 | 天津鼎天斯凯特机械有限公司 | A kind of metal pipe material hanging device |
| CN204737580U (en) * | 2015-04-27 | 2015-11-04 | 天津鼎天斯凯特机械有限公司 | Sheet metal lifting device |
| CN204847753U (en) * | 2015-07-10 | 2015-12-09 | 黄骅市天华石油机械有限公司 | Beam -pumping unit bent axle safety hoist and mount rigging |
| CN204917611U (en) * | 2015-08-03 | 2015-12-30 | 潍柴动力(潍坊)再制造有限公司 | Bent axle hoist |
| CN105417345A (en) * | 2015-11-27 | 2016-03-23 | 河南新科起重机股份有限公司 | Chain type overturn lifting tool |
| CN105540416A (en) * | 2016-02-17 | 2016-05-04 | 成都高峰石油机械有限公司 | Multi-point contact type petroleum pipeline hoisting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108059083A (en) * | 2017-12-21 | 2018-05-22 | 中航沈飞民用飞机有限责任公司 | The handling apparatus and method of Large Aircraft Components aerial statue adjustment |
| CN108609118A (en) * | 2018-05-30 | 2018-10-02 | 马鞍山海明船舶配件有限公司 | A kind of multi-functional Shipping pulling equipment |
| CN110790119A (en) * | 2019-11-05 | 2020-02-14 | 湖北华远装备制造股份有限公司 | Special lifting appliance for large electric furnace body |
| CN114544328A (en) * | 2022-03-01 | 2022-05-27 | 昆山国显光电有限公司 | Flexible screen curling measuring device and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105836598A (en) | Horizontal hoisting and transporting device for large-scale crankshaft of vessel | |
| CN204053355U (en) | A kind of boat segmental always organizes positioner | |
| CN105298413B (en) | Automated shifting and transporting device of ocean drilling platform pipe column | |
| CN105417345A (en) | Chain type overturn lifting tool | |
| KR20150025789A (en) | Gantry crane apparatus | |
| CN104944283A (en) | Lifting anti-rolling device for container gantry crane | |
| CN205294654U (en) | A automatic lifting device for offshore oil field serves on lift platform | |
| CN202007825U (en) | Enclosed spiral groove shaft for mooring rope arraying device of mooring rope dragging machine | |
| CN108529448A (en) | Marine derrich device | |
| CN110260110A (en) | A kind of six degree of freedom mixed connection platform for compensation of undulation | |
| CN104318850B (en) | Three-dimensional electric platform | |
| CN200974966Y (en) | Hydraulic flush door brake stationary pulley rapid fixing device | |
| CN218619986U (en) | Gantry crane device | |
| CN106628875A (en) | Automatic steering transportation device for industrial robot | |
| CN208234444U (en) | A kind of wind power tower drum single-unit cylinder transfer device | |
| CN208964437U (en) | A kind of telescopic device | |
| CN109080770A (en) | Semi-automatic mounting shipping A-frame special equipment | |
| CN211393708U (en) | Lifting mechanism | |
| CN108080659A (en) | A kind of numerically controlled lathe convenient for feeding | |
| CN206719474U (en) | A kind of adjustable for height flagpole peculiar to vessel | |
| CN209533308U (en) | Workbench is used in a kind of electronic equipment maintenance | |
| CN106272243A (en) | Little space motor bearing disassembles frock | |
| CN214882975U (en) | Bridge aerial working platform device | |
| CN207129887U (en) | A kind of portable lifting device for equipment transfer in small space | |
| CN207226918U (en) | Inside it is provided with the oil drum lifting machine of screw rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |
|
| WD01 | Invention patent application deemed withdrawn after publication |