CN108946548A - A kind of dedicated tool and its application method of unloading for ship lift retarder - Google Patents
A kind of dedicated tool and its application method of unloading for ship lift retarder Download PDFInfo
- Publication number
- CN108946548A CN108946548A CN201811179595.6A CN201811179595A CN108946548A CN 108946548 A CN108946548 A CN 108946548A CN 201811179595 A CN201811179595 A CN 201811179595A CN 108946548 A CN108946548 A CN 108946548A
- Authority
- CN
- China
- Prior art keywords
- plate
- unloading
- support plate
- branch
- ship lift
- 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
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Ship Loading And Unloading (AREA)
Abstract
The invention discloses a kind of dedicated tool and its application methods of unloading for ship lift retarder, it includes jack, there is branch to cut with scissors plate on the top of jack, one end of the branch hinge plate is hinged by pin shaft and two pieces of symmetrical support plates, it is bolted between support plate by several, it is bolted on the gusset of the bracket side of speed reducer in the other end of support plate, support plate and bracket upside or (and) be lined with backing plate between downside, be lined with snap-gauge between the end of support plate and branch hinge plate.Only need four groups of dedicated tools of unloading, it can carry out the car unloading operation of speed reducer, large-scale crane charge operation is no longer needed, greatly reduces cost, while also improving production efficiency, structure of the invention is simple, easy to process, low in cost, live use also facilitates, it is also reusable, achieve good using effect.
Description
Technical field
The present invention relates to a kind of ship lift retarder more particularly to a kind of dedicated tools of unloading for ship lift retarder
And its application method, belong to equipment for hydroelectric station technical field.
Background technique
The navigation engineering ship lift main lifting equipment of large hydropower station has hoisting mechanism, sure brake system, machinery
The equipment such as synchronous shaft system, grease lubricating system, maintenance platform structure and several embedded parts form, and pass through between hoisting mechanism
The connection of mechanical synchronization axis, forms closed synchronous shaft system.Every set hoisting mechanism is subtracted by 1 ac variable-frequency electric motor, 1
The equipment such as fast device, 2 sets of reel groups, 2 sets of deadman's brakes, 1 set of service brake composition.It is wherein most heavy in main lifting equipment to set
Standby is retarder, and for weight at 150 tons or more, traditional unloading way is to carry out lifting operation using large-scale lifting appliance,
But due to live place limited space, do not have corresponding large-scale lifting appliance approach conditions.How by the equipment from transport
It is unloaded on vehicle, without spending excessive cost, this is problem to be solved.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of dedicated unload for ship lift retarder tool and its makes
Can easily speed reducer be unloaded or be transported from vehicle using the specific purpose tool with method, effective solution
Above-mentioned problem.
The technical solution of the present invention is as follows: a kind of dedicated tool of unloading for ship lift retarder, it includes jack,
The top of jack has branch to cut with scissors plate, and one end of branch hinge plate is hinged by pin shaft and two pieces of symmetrical support plates, support plate it
Between be bolted by several, be bolted on the gusset of the bracket side of speed reducer in the other end of support plate,
The upside of support plate and bracket or (and) be lined with backing plate between downside, be lined with snap-gauge between the end of support plate and branch hinge plate.
Branch hinge plate is L-type structure, connects arm the bottom end side of branch hinge plate is hinged, has pin shaft hole in the centre of articulated jib
One, there is the protrusion of arc in the top side of branch hinge plate, has boss in the bottom face of branch hinge plate, the boss is located at jack
Top, the protrusion are contacted with snap-gauge.
The support plate is rectangle structure, is equipped with several bolts hole on the supporting plate, has in one end bottom of support plate
Pin shaft hole two, there is slotted hole at the top of the other end of support plate, and support plate passes through the bolt and link of boards across slotted hole.
The snap-gauge is inverted U-shaped structure, there is card slot among the bottom of snap-gauge, and snap-gauge is stuck in the hinge that branch cuts with scissors plate by card slot
It connects on arm.
The pin shaft passes through pin shaft hole one and pin shaft hole two.
A kind of application method of the dedicated tool of unloading for ship lift retarder, the method step are as follows: one, according to subtracting
The weight of fast machine calculates the thickness and length of support plate and branch hinge plate, the specification and quantity of bolt and the diameter of pin shaft；Two, root
According to the above-mentioned component of the resulting data mart modeling of step 1；Three, symmetrical four groups are fixedly connected in the bracket front and back end side of speed reducer
Dedicated tool of unloading；Five, the thickness of backing plate and snap-gauge is determined according to the situation at scene, then padded on a corresponding position；Six, Xiang Si
Oiling simultaneously, speed reducer is jacked up, is more than that haulage vehicle can be driven after haulage vehicle bottom plate 100mm in a jack, complete
At car unloading operation.
The beneficial effects of the present invention are: compared with prior art, using technical solution of the present invention, only four groups of need are dedicated is unloaded
Turner tool, can carry out the car unloading operation of speed reducer, it is no longer necessary to which large-scale crane charge operation greatly reduces cost, simultaneously
Production efficiency is also improved, structure of the invention is simple, and easy to process, low in cost, live use also facilitates, also repeatable to make
With achieving good using effect.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is A-A view of the present invention；
Fig. 3 is that branch of the present invention cuts with scissors plate structural schematic diagram；
Fig. 4 is supporting plate structure schematic diagram of the present invention；
Fig. 5 is clamp structure schematic diagram of the present invention；
Fig. 6 is use state main view of the present invention；
Fig. 7 is use state side view of the present invention；
Fig. 8 is use state top view of the present invention；
Fig. 9 is J-J view of the present invention；
Figure 10 is F-F view of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below with reference to this specification attached drawing to this hair
It is bright to be described in further detail.
Embodiment 1: as shown in attached drawing 1~10, a kind of dedicated tool of unloading for ship lift retarder, it includes very heavy
Top 1 has branch to cut with scissors plate 8 on the top of jack 1, and one end of the branch hinge plate 8 is cut with scissors by pin shaft 2 and two pieces of symmetrical support plates 6
It connects, if connecting between support plate 6 by bolt stem 5, passes through the bracket 4 that bolt 5 is connected to speed reducer in the other end of support plate 6
On the gusset 9 of side, support plate 6 and bracket 4 upside or (and) be lined with backing plate 3 between downside, support plate 6 end with
Snap-gauge 7 is lined between branch hinge plate 8.
Further, branch hinge plate 8 be L-type structure, branch hinge plate 8 bottom end side it is hinged connect arm 84, in articulated jib 84
There is pin shaft hole 1 in centre, has the protrusion 81 of arc in the top side of branch hinge plate 8, has boss 83 in the bottom face of branch hinge plate 8,
The boss 83 is located at the top of jack 1, and described raised 81 contact with snap-gauge 7.
Further, support plate 6 is rectangle structure, several bolts hole 61 is equipped in support plate 6, in support plate 6
Pin shaft hole 2 63 is arranged at one end bottom, has slotted hole 62 at the top of the other end of support plate 6, support plate 6 is by passing through slotted hole 62
Bolt 5 connect with gusset 9.
Further, snap-gauge 7 is inverted U-shaped structure, there is card slot 71 among the bottom of snap-gauge 7, and snap-gauge 7 is blocked by card slot 71
On the articulated jib 84 of branch hinge plate 8.
Further, pin shaft 2 passes through pin shaft hole 1 and pin shaft hole 2 63.
In the present embodiment, it is computed, obtains the input terminal monolithic support plate 6 of speed reducer having a size of 50 × 450 × 1160mm,
Output end monolithic support plate 6 is having a size of 50 × 450 × 1220mm；Input, each 4 pieces of output end support plate.The specification of bolt 5 is
M58-220mm, the quantity of every group of bolt are 6, and the diameter of pin shaft 2 is 90mm, branch cut with scissors plate 8 with a thickness of 100mm, intensity
It meets the requirements.
A kind of application method of the dedicated tool of unloading for ship lift retarder, the method step are as follows: one, according to subtracting
The weight of fast machine calculates the thickness and length of support plate 6 and branch hinge plate 8, the specification and quantity of bolt 5 and the diameter of pin shaft 2；
Two, according to the above-mentioned component of the resulting data mart modeling of step 1；Three, it is fixedly connected symmetrically in 4 front and back end side of the bracket of speed reducer
Four groups of dedicated tools of unloading；Five, the thickness of backing plate 3 and snap-gauge 7 is determined according to the situation at scene, then padded in corresponding position
On；Six, the oiling simultaneously into four jack, speed reducer is jacked up, is more than that can will transport after haulage vehicle bottom plate 100mm
Vehicle is driven, and car unloading operation is completed.
According to traditional crane operation mode, single cranage must be more than 200 ten thousand yuan, and use of the invention dedicated unload
Tool, including other ancillary equipments spend less than 200,000 yuan, greatly reduce production cost, while also shortening the translation time,
The duration is substantially reduced, significant economic benefit is achieved.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art of the present technique.Finally, it is stated that the above reality
It applies example to be only used to illustrate the technical scheme of the present invention and not to limit it, although having carried out specifically the present invention referring to preferred embodiment
It is bright, those skilled in the art should understand that, can with modification or equivalent replacement of the technical solution of the present invention are made, and
The objective and range for not departing from technical solution of the present invention, are intended to be within the scope of the claims of the invention.
Claims (6)
1. a kind of dedicated tool of unloading for ship lift retarder, it includes jack (1), it is characterised in that: in jack
(1) top has branch to cut with scissors plate (8), and one end of branch hinge plate (8) passes through pin shaft (2) and two pieces of symmetrical support plates (6) hingedly,
Support plate (6) if between connected by bolt stem (5), be connected to speed reducer by bolt (5) in the other end of support plate (6)
On the gusset (9) of bracket (4) side, support plate (6) and bracket (4) upside or (and) be lined with backing plate (3) between downside,
Snap-gauge (7) are lined between the end of support plate (6) and branch hinge plate (8).
2. a kind of dedicated tool of unloading for ship lift retarder according to claim 1, it is characterised in that: the branch
Cut with scissors plate (8) be L-type structure, branch hinge plate (8) bottom end side it is hinged connect arm (84), have pin shaft hole in the centre of articulated jib (84)
, there is the protrusion (81) of arc in one (82) in the top side of branch hinge plate (8), have boss (83), institute in the bottom face of branch hinge plate (8)
The top that boss (83) is located at jack (1) is stated, the protrusion (81) contacts with snap-gauge (7).
3. a kind of dedicated tool of unloading for ship lift retarder according to claim 1, it is characterised in that: the branch
Fagging (6) is rectangle structure, is equipped with several bolts hole (61) on support plate (6), has pin in one end bottom of support plate (6)
Axis hole two (63) has slotted hole (62) at the top of the other end of support plate (6), and support plate (6) is by passing through slotted hole (62)
Bolt (5) is connect with gusset (9).
4. a kind of dedicated tool of unloading for ship lift retarder according to claim 1, it is characterised in that: the card
Plate (7) is inverted U-shaped structure, is had among the bottom of snap-gauge (7) card slot (71), and snap-gauge (7) is stuck in branch by card slot (71) and cuts with scissors plate
(8) on articulated jib (84).
5. a kind of dedicated tool of unloading for ship lift retarder according to claim 1, it is characterised in that: the pin
Axis (2) passes through pin shaft hole one (82) and pin shaft hole two (63).
6. a kind of application method of dedicated tool of unloading for ship lift retarder according to claim 1, feature
It is: the method step are as follows: one, the thickness and length that support plate (6) and branch cut with scissors plate (8) calculated according to the weight of speed reducer,
The specification and quantity of bolt (5) and the diameter of pin shaft (2)；Two, according to the above-mentioned component of the resulting data mart modeling of step 1；Three,
Symmetrical four groups dedicated tools of unloading are fixedly connected in bracket (4) front and back end side of speed reducer；Five, the situation according to scene is true
Determine the thickness of backing plate (3) and snap-gauge (7), then pads on a corresponding position；Six, the oiling simultaneously into four jack, will slow down
Machine jacks up, and is more than that haulage vehicle can be driven after haulage vehicle bottom plate 100mm, completes car unloading operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811179595.6A CN108946548A (en) | 2018-10-10 | 2018-10-10 | A kind of dedicated tool and its application method of unloading for ship lift retarder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811179595.6A CN108946548A (en) | 2018-10-10 | 2018-10-10 | A kind of dedicated tool and its application method of unloading for ship lift retarder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108946548A true CN108946548A (en) | 2018-12-07 |
Family
ID=64480840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811179595.6A Pending CN108946548A (en) | 2018-10-10 | 2018-10-10 | A kind of dedicated tool and its application method of unloading for ship lift retarder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108946548A (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1337986A (en) * | 1970-07-24 | 1973-11-21 | Dobson Ltd W E F | Mobile lifting leg |
| GB1431987A (en) * | 1972-05-24 | 1976-04-14 | Sasebo Heavy Ind Co Ltd | Method and apparatus for installing and detaching a rudder plate and propeller of a large vessel |
| US20050035260A1 (en) * | 2002-07-02 | 2005-02-17 | Franzen Patrick Lynn | Jack strut stabilizer |
| CN101693509A (en) * | 2009-10-20 | 2010-04-14 | 中国第一重型机械股份公司 | Large tonnage reactor truck loading jacking technique |
| CN201458653U (en) * | 2009-04-13 | 2010-05-12 | 昆明理工大学 | Hydraulic multi-cylinder synchronous control lifting device |
| CN102051433A (en) * | 2009-11-05 | 2011-05-11 | 中冶成工上海五冶建设有限公司 | Converter installation method by controlling lifting of four hydraulic jacks |
| CN201882862U (en) * | 2010-12-15 | 2011-06-29 | 中国二十二冶集团有限公司 | Large-tonnage work piece lifting device |
| CN202226617U (en) * | 2011-09-27 | 2012-05-23 | 贵州赤天化股份有限公司 | Simple device for heavy equipment loading and unloading vehicle |
| CN202465194U (en) * | 2011-12-29 | 2012-10-03 | 中国核工业第五建设有限公司 | Large-size modularized component transporting device of steel containment vessel of nuclear power station nuclear island |
| CN102807174A (en) * | 2012-08-09 | 2012-12-05 | 中国海洋石油总公司 | Synchronous jacking process of rolled pipes for ultra-large deepwater jacket |
| CN202671101U (en) * | 2012-07-11 | 2013-01-16 | 青岛陆海国际物流有限公司 | Special lifting device for container |
| CN105271056A (en) * | 2015-07-03 | 2016-01-27 | 杜晓铭 | Automatic hydraulic lifting loading and unloading platform |
| CN105293348A (en) * | 2015-11-18 | 2016-02-03 | 四川东泉机械设备制造有限公司 | Vehicle-mounted loading and unloading method for container |
| CN205275117U (en) * | 2016-01-01 | 2016-06-01 | 三峡大学 | Pressure steel pipe's rack of unloading |
| CN205973675U (en) * | 2016-08-30 | 2017-02-22 | 中广核工程有限公司 | Large -scale spare parts storage device that takes one's place |
| CN106945596A (en) * | 2017-04-17 | 2017-07-14 | 中国十五冶金建设集团有限公司 | A kind of transport of large-sized drying machines cylinder is unloaded, installation method |
| CN207551862U (en) * | 2017-12-14 | 2018-06-29 | 山西潞安环保能源开发股份有限公司王庄煤矿 | A kind of belt rolls up discharge mechanism |
| CN208948748U (en) * | 2018-10-10 | 2019-06-07 | 贵州大学 | A kind of dedicated tool of unloading for ship lift retarder |
-
2018
- 2018-10-10 CN CN201811179595.6A patent/CN108946548A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1337986A (en) * | 1970-07-24 | 1973-11-21 | Dobson Ltd W E F | Mobile lifting leg |
| GB1431987A (en) * | 1972-05-24 | 1976-04-14 | Sasebo Heavy Ind Co Ltd | Method and apparatus for installing and detaching a rudder plate and propeller of a large vessel |
| US20050035260A1 (en) * | 2002-07-02 | 2005-02-17 | Franzen Patrick Lynn | Jack strut stabilizer |
| CN201458653U (en) * | 2009-04-13 | 2010-05-12 | 昆明理工大学 | Hydraulic multi-cylinder synchronous control lifting device |
| CN101693509A (en) * | 2009-10-20 | 2010-04-14 | 中国第一重型机械股份公司 | Large tonnage reactor truck loading jacking technique |
| CN102051433A (en) * | 2009-11-05 | 2011-05-11 | 中冶成工上海五冶建设有限公司 | Converter installation method by controlling lifting of four hydraulic jacks |
| CN201882862U (en) * | 2010-12-15 | 2011-06-29 | 中国二十二冶集团有限公司 | Large-tonnage work piece lifting device |
| CN202226617U (en) * | 2011-09-27 | 2012-05-23 | 贵州赤天化股份有限公司 | Simple device for heavy equipment loading and unloading vehicle |
| CN202465194U (en) * | 2011-12-29 | 2012-10-03 | 中国核工业第五建设有限公司 | Large-size modularized component transporting device of steel containment vessel of nuclear power station nuclear island |
| CN202671101U (en) * | 2012-07-11 | 2013-01-16 | 青岛陆海国际物流有限公司 | Special lifting device for container |
| CN102807174A (en) * | 2012-08-09 | 2012-12-05 | 中国海洋石油总公司 | Synchronous jacking process of rolled pipes for ultra-large deepwater jacket |
| CN105271056A (en) * | 2015-07-03 | 2016-01-27 | 杜晓铭 | Automatic hydraulic lifting loading and unloading platform |
| CN105293348A (en) * | 2015-11-18 | 2016-02-03 | 四川东泉机械设备制造有限公司 | Vehicle-mounted loading and unloading method for container |
| CN205275117U (en) * | 2016-01-01 | 2016-06-01 | 三峡大学 | Pressure steel pipe's rack of unloading |
| CN205973675U (en) * | 2016-08-30 | 2017-02-22 | 中广核工程有限公司 | Large -scale spare parts storage device that takes one's place |
| CN106945596A (en) * | 2017-04-17 | 2017-07-14 | 中国十五冶金建设集团有限公司 | A kind of transport of large-sized drying machines cylinder is unloaded, installation method |
| CN207551862U (en) * | 2017-12-14 | 2018-06-29 | 山西潞安环保能源开发股份有限公司王庄煤矿 | A kind of belt rolls up discharge mechanism |
| CN208948748U (en) * | 2018-10-10 | 2019-06-07 | 贵州大学 | A kind of dedicated tool of unloading for ship lift retarder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207551834U (en) | A kind of transfer robot | |
| CN207030449U (en) | A kind of stacked box brick device applied on ceramic tile packaging line | |
| CN208948748U (en) | A kind of dedicated tool of unloading for ship lift retarder | |
| CN202481895U (en) | Auxiliary device for lifting large grinding wheel | |
| CN104030150B (en) | Steel plate divides moving device | |
| CN202671090U (en) | Rope-breaking and rope-winding prevention device of bridge-type crane | |
| CN108946548A (en) | A kind of dedicated tool and its application method of unloading for ship lift retarder | |
| CN205543906U (en) | Cubical switchboard hoisting accessory | |
| CN107244616A (en) | A kind of tensile testing machine lifts by crane turnover device | |
| CN107284336A (en) | One kind communication emergency first-aid repair platform | |
| CN203754283U (en) | Light-duty sports car for cable crane with double hoisting pulleys | |
| CN106144908B (en) | The gantry of installation weighing device for discharging | |
| CN202558444U (en) | Steel penstock hoisting balance beam device | |
| CN211759721U (en) | Hoisting device in groups of nuclear power pressure vessel kingbolt stretcher | |
| CN104627877A (en) | Installation method and conveying device for high-voltage ceramic wall bushing | |
| CN205381879U (en) | A lift by crane instrument for 35 -110kV isolator overhauls | |
| CN104210986A (en) | Movable lifting machine for car | |
| CN209481066U (en) | A kind of high-tension switch cabinet fast hoisting equipment | |
| CN208883376U (en) | A kind of dedicated translating trolleys for ship lift retarder | |
| CN202558465U (en) | Balance sling for opening rope of grab bucket | |
| CN206767430U (en) | Scissor electric pole handler | |
| CN203095395U (en) | Steel plate lifting rigging | |
| CN208103732U (en) | Special hanger is used in a kind of processing of piston ring blank | |
| CN109052206A (en) | A kind of dedicated translating trolleys and its application method for ship lift retarder | |
| CN208732422U (en) | A kind of anti-release error operation mechanism and material conveying device in the air |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |