CN106198088A - A kind of anchor capstan deceleration loading pilot system - Google Patents
A kind of anchor capstan deceleration loading pilot system Download PDFInfo
- Publication number
- CN106198088A CN106198088A CN201610761462.4A CN201610761462A CN106198088A CN 106198088 A CN106198088 A CN 106198088A CN 201610761462 A CN201610761462 A CN 201610761462A CN 106198088 A CN106198088 A CN 106198088A
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- Prior art keywords
- distance rod
- cable holder
- pilot system
- power apparatus
- power
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/007—Subject matter not provided for in other groups of this subclass by applying a load, e.g. for resistance or wear testing
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- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The open a kind of anchor capstan deceleration loading pilot system of the present invention, relates to Marine engineering technical field.Pilot system includes: test-bed, distance rod, confession power apparatus, and test-bed is provided with the installing zone for installing anchor capstan, is that district arranged by the cable holder of level in the middle part of installing zone；Distance rod is fixing end in the one end near cable holder layout district, and along cable holder, distance rod arranges that the radial direction in district extends to power end to the direction away from cable holder layout district, the fixing end of distance rod is provided with securing member, is connected for fixing with cable holder；The power end of distance rod is rotatably attached in the horizontal plane with the outfan for power apparatus, can be perpendicular to distance rod bearing of trend force for power apparatus in horizontal plane, and the outfan for power apparatus can stretch along force direction.Thering is provided test load by distance rod to cable holder, experimentation cost is low, and telescoping mechanism has only to provide less power can provide required loading moment, and the security risk of test is less.
Description
Technical field
The present invention relates to field Marine engineering technical field, particularly to a kind of anchor capstan deceleration loading pilot system.
Background technology
Anchor capstan, also known as capsizing moment windlass, is mainly used in weighing anchor and casting anchor of boats and ships, is the key equipment of ship mooring.Rise
Anchor capstan winch is arranged on the deck of boats and ships, mainly includes motor and cable holder, and the rotary shaft of cable holder passes with the outfan of motor
It is dynamically connected, and the rotary shaft of cable holder is vertically arranged.Being additionally provided with brake unit on anchor capstan, brake unit is for anchor chain
Take turns braking action.In order to ensure the normal work of brake unit, before use or need anchor capstan system before dispatching from the factory
Dynamic load is tested, to detect whether brake unit meets design requirement.
At present, the deceleration loading test method for anchor capstan is fewer, and traditional method is according to anchor capstan
The requirement of immobilization test, is designed to provide the test winch of predetermined load, by anchor chain by the cable holder of anchor capstan and examination
Testing winch to be connected, the dynamic load directly providing pulling force to carry out anchor capstan by test winch is tested.
The load test using existing method to carry out anchor capstan needs according to test requirements document specialized designs winch, test
Cost is high, and winch needs the load that the test requirements document offer according to anchor capstan is bigger, carries out having when drawing test certain
Security risk.
Summary of the invention
Need to provide winch, experimentation cost according to test requirements document to solve the test of existing anchor capstan deceleration loading
Height, and the load that winch needs provide is relatively big, the problem having certain security risk, embodiments provides one and weighs anchor
Capstan winch deceleration loading pilot system.Described technical scheme is as follows:
Embodiments providing a kind of anchor capstan deceleration loading pilot system, described pilot system includes: test
Stand, distance rod, confession power apparatus,
Described test-bed is provided with the installing zone for installing anchor capstan, is the anchor chain of level in the middle part of described installing zone
Wheel arranges district；
Described distance rod is held for fixing in the one end arranging district near described cable holder, and described distance rod is along described cable holder
Arrange that the radial direction in district extends to power end to the direction away from described cable holder layout district,
The fixing end of described distance rod is provided with securing member, is connected for fixing with described cable holder；
The power end of described distance rod is rotatably attached in the horizontal plane with the described outfan for power apparatus, described confession
Power apparatus can be perpendicular to described distance rod bearing of trend force in horizontal plane, and the described outfan for power apparatus can be along force side
To flexible.
In a kind of possible implementation of the present invention, the fixing end of described distance rod is provided with cambered surface, and described cambered surface sets
Having some connecting holes, described securing member is connected by described connecting hole and described cable holder are fixing.
In the alternatively possible implementation of the present invention, the connecting hole in described cambered surface is arranged symmetrically in described thrust
The both sides of the bearing of trend of bar, the reverse extending line of the bearing of trend of described distance rod is arranged in district by described cable holder
The heart.
In the alternatively possible implementation of the present invention, described test-bed is additionally provided with for installing described force
The mounting bracket of device, is arranged in described mounting bracket described confession power apparatus height adjustable.
In the alternatively possible implementation of the present invention, the power end of described distance rod supplies the defeated of power apparatus with described
Go out and be correspondingly provided with installing hole on end, in the described installing hole being correspondingly arranged, be fitted with bearing pin, described distance rod and described force dress
Put and be rotatably attached by described bearing pin.
In the alternatively possible implementation of the present invention, described confession power apparatus includes oil cylinder, oil pipe, pressure display dress
Put, pump, described oil cylinder is horizontally arranged on described installing plate, and the power end phase of the telescopic end of described oil cylinder and described distance rod
Even, one end of described oil pipe is connected on the rodless cavity of described oil cylinder, and the other end of described oil pipe is connected on described pump, and institute
State oil pipe to connect with pressure-display device.
In the alternatively possible implementation of the present invention, described pump is hydraulic hand-pump.
In the alternatively possible implementation of the present invention, described oil pipe is hydraulic hose.
In the alternatively possible implementation of the present invention, described oil cylinder is hydraulic oil cylinder.
In the alternatively possible implementation of the present invention, described confession power apparatus includes jack, described jack
Fixing end is fixedly connected on described test-bed, and the telescopic end of described jack is connected with the power end of described distance rod.
The technical scheme that the embodiment of the present invention provides has the benefit that by being arranged on by the fixing end of distance rod
On cable holder, the power end at distance rod connects for power apparatus, when carrying out the test of anchor capstan deceleration loading, is filled by force
Putting and provide carrying to distance rod, provide test load by distance rod to cable holder, test method is simple, and experimentation cost is low,
And in the case of the required loading moment provided of test is constant, added the length of the arm of force of carrying by distance rod, from
And have only to provide less power can provide required loading moment for power apparatus, instead of in existing method and need to pass through
Car of closing back provides the mode of bigger pulling force, and the security risk of test is less.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only one embodiment of the present of invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the birds-eye perspective of the anchor capstan deceleration loading pilot system that the embodiment of the present invention provides；
Fig. 2 is the side view of the anchor capstan deceleration loading pilot system that the embodiment of the present invention provides；
Fig. 3 is the structural representation of the distance rod that the embodiment of the present invention provides.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is the birds-eye perspective of the anchor capstan deceleration loading pilot system that the embodiment of the present invention provides, and sees Fig. 1,
Pilot system includes: test-bed 2, distance rod 3, for power apparatus 4, if wherein test-bed 2 can include mounting platform 201 and
Heavenly Stems and Earthly Branches lower limb 202, the upper end of some supporting legs 202 is fixedly connected on below mounting platform 201, and the lower end of some supporting legs 202 is permissible
It is bolted on test base, on test-bed 2, is provided with for installing anchor capstan 1 at the middle part of mounting platform 201
Installing zone, the middle part of installing zone is that the cable holder of level arranges district, as it is shown in figure 1, anchor capstan 1 can be arranged on installing zone
In, and the cable holder 101 of anchor capstan 1 is positioned at cable holder and arranges district, and cable holder is centrally located at cable holder and arranges district
Center.
As it is shown in figure 1, near cable holder, distance rod 3 arranges that the one end in district arranges district for fixing end, distance rod 3 along cable holder
It is directed radially outward away from cable holder and arranges that the direction in district extends to power end, and distance rod 3 is provided with for fixing with cable holder 101
The securing member connected, the power end of distance rod 3 is rotatably attached in the horizontal plane with the outfan for power apparatus 4, and force fills
Putting 4 and can be perpendicular to distance rod 3 bearing of trend force in horizontal plane, the outfan for power apparatus 4 can stretch along force direction.
By being arranged on cable holder 101 by the fixing end of distance rod 3, the power end at distance rod 3 connects for power apparatus
4, when carrying out the test of anchor capstan 1 deceleration loading, by providing carrying to distance rod 3, by distance rod 3 for power apparatus 4
Thering is provided test load to cable holder 101, test method is simple, and experimentation cost is low, and permanent at the required loading moment provided of test
In the case of Ding, added the length of the arm of force of carrying by distance rod 3, thus have only to provide less for power apparatus 4
Power can provide required loading moment, instead of and needs in existing method by car of closing back provides bigger pulling force
Mode, the security risk of test is less.
Fig. 2 is the side view of the anchor capstan deceleration loading pilot system that the embodiment of the present invention provides, in the present embodiment,
It is additionally provided with on mounting platform 201 for installing the support 5 for power apparatus 4, and is arranged on support 5 for power apparatus 4 height adjustable
On, as such, it is possible to be easy to the position correspondence regulation height for power apparatus 4 of the cable holder 101 according to anchor capstan 1.Specifically,
Can be that some installing holes for installing confession power apparatus 4 are vertically set on support 5, will be arranged on for power apparatus 4
In the installing hole of corresponding height, it is also possible to be to arrange vertically to extend mounting groove on support 5, will fix for power apparatus 4
Corresponding height in mounting groove, it is of course also possible to be will to be arranged on for power apparatus 4 by other adjustable for height mode to prop up
On frame 5, the present invention is not limited.
Fig. 3 is the structural representation of the distance rod that the embodiment of the present invention provides, and sees Fig. 3, and the fixing end of distance rod 3 is provided with
Cambered surface 3a, cambered surface 3a is provided with some connecting hole 3b, also corresponding on cable holder 101 is provided with some connecting holes, and in cambered surface 3a
It is correspondingly arranged with the connecting hole on cable holder 101, and in the connecting hole being correspondingly arranged, is provided with bolt, distance rod 3 and cable holder
101 connect by the connecting hole being correspondingly arranged and the bolt being arranged in connecting hole are fixing.
Preferably, in the present embodiment, connecting hole 3b is arranged symmetrically in the both sides of the bearing of trend of distance rod 3, and thrust
The reverse extending line of the bearing of trend of bar 3 arranges the center in district by cable holder, and the stress of such distance rod is evenly.And connect
Hole 3b can be distributed on the circumference with the center of cable holder 101 as the center of circle, and so, the stress of each connecting hole 3b position is more
Uniformly.
As it is shown on figure 3, the power end of distance rod 3 is also vertically arranged with pin-and-hole 3c, in conjunction with Fig. 1 and Fig. 3, for power apparatus 4
Also it is correspondingly provided with vertical pin-and-hole on outfan, in the pin-and-hole being correspondingly arranged, is vertically fitted with bearing pin, distance rod 3 and confession power apparatus
4 are rotatably coupled by bearing pin.
Refer again to Fig. 1, in the present embodiment, oil cylinder 401, oil pipe 402, pressure display dress can be included for power apparatus 4
Put 403, pump 404, wherein, oil cylinder 401 uses hydraulic oil cylinder, and the fixing end of oil cylinder 401 is fixedly connected on test-bed 2
On, the telescopic end of oil cylinder 401 is rotatably connected with the power end of distance rod 3.One end of oil pipe 402 is connected to the nothing of oil cylinder 401
Bar intracavity, the other end of oil pipe 402 is connected with pump 404, and pump 404 can be hydraulic hand-pump, it is also possible to is electric hydraulic pump, makes
Get up more accurately and convenient with hydraulic hand-pump regulation.Oil pipe 402 and pressure-display device 403, pressure-display device 403 can
To be Pressure gauge.
Specifically, oil pipe 402 can be hydraulic hose.Such oil pipe is relatively durable.
Specifically, pump 404 can be hydraulic hand-pump, by regulation hydraulic hand-pump, and can be according to the load needed for test
Lotus accurately regulates the thrust of oil cylinder outfan output.
Brief description is once the test method during structures such as oil cylinder when telescoping mechanism:
First anchor capstan 1 is arranged in the installing zone on test-bed 2, and the cable holder 101 of anchor capstan 1 is positioned at water
Flat cable holder arranges that, in district, cable holder 101 is centrally located at cable holder and arranges the center in district, is led to by the fixing end of distance rod 3
Cross connecting hole 3b to be fixed on cable holder 101, by the power end of distance rod 3 stretching by the bearing pin that is vertically arranged and oil cylinder 401
Contracting end is rotatably coupled, and distance rod 3, oil cylinder 401, cable holder 101 are in the same plane, and oil cylinder 401 and distance rod 3 hang down
Directly；
Then by the brake unit locking of anchor capstan 1；
If the braking moment that anchor capstan 1 requires is M, connect the power end installation center to cable holder 101 of distance rod 3
Distance be b, then the telescopic end of oil cylinder 401 needs the power acting on distance rod 3 power end to be M/b, the rodless cavity of oil cylinder 401
Area is A, accordingly, it would be desirable to the pressure provided in the rodless cavity of oil cylinder 401 by pump 404 is P=M/ (bA), passes through Pressure gauge
403 can monitor the force value in rodless cavity, during test, are regulated the force value in rodless cavity by pump 404, work as Pressure gauge
After the pressure of 403 displays reaches P=M/ (bA), maintaining a period of time, observation anchor capstan 1 is either with or without rotating, if weighing anchor
Capstan winch 1 does not rotate, then it represents that the stopping power of anchor capstan 1 meets design requirement, otherwise, anchor capstan 1 is described
Stopping power is undesirable.
It addition, in another embodiment of the present invention, jack can also be used for power apparatus 4, fixing of jack
End is fixedly connected on test-bed 1, and the telescopic end of jack is rotatably coupled with distance rod 3, is provided by jack
Predetermined load.
By being arranged on cable holder 101 by the fixing end of distance rod 3, the power end at distance rod 3 connects for power apparatus
4, when carrying out the test of anchor capstan 1 deceleration loading, provide carrying by telescoping mechanism 4 to distance rod 3, by distance rod 3
Thering is provided test load to cable holder 101, test method is simple, and experimentation cost is low, and permanent at the required loading moment provided of test
In the case of Ding, added the length of the arm of force of carrying by distance rod 3, thus telescoping mechanism 4 has only to provide less
Power can provide predetermined loading moment, instead of and needs in existing method by car of closing back provides bigger pulling force
Mode, the security risk of test is less.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (10)
1. an anchor capstan deceleration loading pilot system, it is characterised in that described pilot system includes: test-bed, thrust
Bar, confession power apparatus,
Described test-bed is provided with the installing zone for installing anchor capstan, is the cable holder cloth of level in the middle part of described installing zone
Put district；
Described distance rod is held for fixing in the one end arranging district near described cable holder, and described distance rod is arranged along described cable holder
The radial direction in district extends to power end to the direction away from described cable holder layout district,
The fixing end of described distance rod is provided with securing member, is connected for fixing with described cable holder；
The power end of described distance rod is rotatably attached in the horizontal plane with the described outfan for power apparatus, and described force fills
Putting and can be perpendicular to described distance rod bearing of trend force in horizontal plane, the described outfan for power apparatus can be stretched along force direction
Contracting.
Pilot system the most according to claim 1, it is characterised in that the fixing end of described distance rod is provided with cambered surface, described
Cambered surface is provided with some connecting holes, and described securing member is connected by described connecting hole and described cable holder are fixing.
Pilot system the most according to claim 2, it is characterised in that the connecting hole in described cambered surface is arranged symmetrically in described
The both sides of the bearing of trend of distance rod, the reverse extending line of the bearing of trend of described distance rod arranges district by described cable holder
Center.
4. according to the pilot system described in any one of claim 1-3, it is characterised in that be additionally provided with on described test-bed for
The mounting bracket of described confession power apparatus is installed, is arranged in described mounting bracket described confession power apparatus height adjustable.
5. according to the pilot system described in any one of claim 1-3, it is characterised in that the power end of described distance rod is with described
For being correspondingly provided with installing hole on the outfan of power apparatus, in the described installing hole being correspondingly arranged, it is fitted with bearing pin, described distance rod
It is rotatably attached by described bearing pin for power apparatus with described.
6. according to the pilot system described in any one of claim 1-3, it is characterised in that described confession power apparatus includes oil cylinder, oil
Pipe, pressure-display device, pump, described oil cylinder is horizontally arranged on described installing plate, and the telescopic end of described oil cylinder pushes away with described
The power end of power bar is connected, and one end of described oil pipe is connected on the rodless cavity of described oil cylinder, and the other end of described oil pipe connects
On described pump, and described oil pipe connects with pressure-display device.
Pilot system the most according to claim 6, it is characterised in that described pump is hydraulic hand-pump.
Pilot system the most according to claim 6, it is characterised in that described oil pipe is hydraulic hose.
Pilot system the most according to claim 6, it is characterised in that described oil cylinder is hydraulic oil cylinder.
10. according to the pilot system described in any one of claim 1-3, it is characterised in that described confession power apparatus includes jack,
The fixing end of described jack is fixedly connected on described test-bed, and the telescopic end of described jack is dynamic with described distance rod
Power end is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610761462.4A CN106198088A (en) | 2016-08-29 | 2016-08-29 | A kind of anchor capstan deceleration loading pilot system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610761462.4A CN106198088A (en) | 2016-08-29 | 2016-08-29 | A kind of anchor capstan deceleration loading pilot system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106198088A true CN106198088A (en) | 2016-12-07 |
Family
ID=58088356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610761462.4A Pending CN106198088A (en) | 2016-08-29 | 2016-08-29 | A kind of anchor capstan deceleration loading pilot system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106198088A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872153A (en) * | 2017-01-05 | 2017-06-20 | 武汉船用机械有限责任公司 | A kind of test tool of towing winch brake gear |
| CN107651594A (en) * | 2017-09-29 | 2018-02-02 | 上海振华重工(集团)股份有限公司 | A kind of holding load test device and its method of testing for winch |
| CN112945599A (en) * | 2021-02-05 | 2021-06-11 | 武汉船用机械有限责任公司 | Testing device and testing method for cable twisting machine |
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| CN104729866A (en) * | 2015-01-30 | 2015-06-24 | 武汉船用机械有限责任公司 | Test tool of marine hydraulic capstan |
| CN205246367U (en) * | 2015-12-25 | 2016-05-18 | 连云港步升机械有限公司 | Stranded cable machine stranded cable test device |
| KR20160088680A (en) * | 2015-01-16 | 2016-07-26 | 대우조선해양 주식회사 | Load test apparatus, load test method of derrick, and offshore structure having the load test apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2005283224A (en) * | 2004-03-29 | 2005-10-13 | Sanko Techno Co Ltd | Shear testing machine for anchor |
| CN202142587U (en) * | 2011-06-17 | 2012-02-08 | 深圳海云通数字通信有限公司 | Battery fixing device |
| CN102865960A (en) * | 2011-07-06 | 2013-01-09 | 伟攀(上海)机械设备有限公司 | Holding clamp type hydraulic capstan testing device and performance testing method of hydraulic capstan |
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| CN203148658U (en) * | 2013-02-05 | 2013-08-21 | 谢武志 | Capstan testing device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872153A (en) * | 2017-01-05 | 2017-06-20 | 武汉船用机械有限责任公司 | A kind of test tool of towing winch brake gear |
| CN106872153B (en) * | 2017-01-05 | 2019-11-08 | 武汉船用机械有限责任公司 | A kind of test tool of towing winch brake gear |
| CN107651594A (en) * | 2017-09-29 | 2018-02-02 | 上海振华重工(集团)股份有限公司 | A kind of holding load test device and its method of testing for winch |
| CN112945599A (en) * | 2021-02-05 | 2021-06-11 | 武汉船用机械有限责任公司 | Testing device and testing method for cable twisting machine |
| CN112945599B (en) * | 2021-02-05 | 2022-04-01 | 武汉船用机械有限责任公司 | Testing device and testing method for cable twisting machine |
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Application publication date: 20161207 |