CN102042910A - Test device of chain controller - Google Patents
Test device of chain controller Download PDFInfo
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- CN102042910A CN102042910A CN201010290614XA CN201010290614A CN102042910A CN 102042910 A CN102042910 A CN 102042910A CN 201010290614X A CN201010290614X A CN 201010290614XA CN 201010290614 A CN201010290614 A CN 201010290614A CN 102042910 A CN102042910 A CN 102042910A
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Abstract
The invention relates to a test device of a chain controller, in particular to a test device of a chain controller on a ship which is used for a type test and a factory test. The invention aims at the defects of the prior art that the structure is complicated, the manufacturing cost is high, the floor space is large, the demand on the reinforced concrete foundation is high and the test device can not perform a flowing test to provide the chain controller test device which has the advantages of simple structure, high manufacturing cost, large floor space and high demands on the reinforced concrete ground foundation and can perform a flowing test. The test device contains a supporting frame, a load-applying device fixedly connected with the supporting frame and an anchor chain fixedly connected with the load-applying device, wherein the supporting frame has a load-applying working surface and a load-bearing working surface. By adopting the technical scheme in the invention, the invention has the following beneficial effects: the structure is simple, the floor space is small, the manufacturing cost is low, the flowing test can be realized and the test result is accurate and reliable.
Description
Technical field
The present invention relates to a kind of verifying attachment of chain controller, more particularly, the present invention relates to the inspection machine that a kind of chain controller that is used on the boats and ships carries out pattern check, factory inspection.
Technical background
According to the shipbuilding industry standard C BT3844-2000 of the People's Republic of China (PRC) " roller plug-in strip chain controller " regulation, the chain controller of shipbuilding industry production all should be tested, and must provide the certificate of competency when dispatching from the factory.Shipbuilding enterprise all over the world adopts fixedly chain controller of carrying bracing frame, another is executed and carries fixedly applied load device of bracing frame, again the anchor chain on the applied load device is set up on the chain controller and be fixedly connected, open applied load device and apply the load of regulation on anchor chain, the load that anchor chain will be stipulated passes to chain controller, is used for checking the physical strength of chain controller whether to meet the regulation requirement of international standard.ISO 6032 regulations: the design of chain controller and structure will be stood 80% of the breaking load of the maximum anchor chain diameter of its use and highest anchor chain regulation, and stipulate among the CBT3844-2000: given load need continue 5 minutes proving time.Be used for the highest given load that the chain controller needs of high tonnage boats and ships can bear up to 9136kN, and the duration is more than 5 minutes.Like this higher requirement has been proposed the chain controller inspection machine, want to bear the above pulling force of 9136kN, the reinforced concrete structure basis that needs the bracing frame of sufficient intensity and bracing frame enough firmly is installed, the bracing frame volume of hundreds of ton of weighing is very huge, needs bigger space and holds.These require to make that the investment of making the chain controller inspection machine is very expensive, and general shipbuilding enterprise is difficult to bear; And the chain controller inspection machine installs that the back is general just can not check the place by the actual needs change again, and it is very inconvenient to bring to work for inspection.
Summary of the invention
The invention solves defective above-mentioned in the prior art, provide a kind of simple in structure, low cost of manufacture, floor area little, to the ground no specific (special) requirements in basis, can itinerant inspection the chain controller verifying attachment.
The present invention solves the in-problem technical scheme of prior art: a kind of chain controller verifying attachment, comprise bracing frame, the executing on bracing frame that be fixedly connected carry equipment and be fixedly connected at the anchor chain of executing on the equipment of carrying, support frame as described above has to execute and carries workplace and carrying workplace.The chain controller of needs check is fixedly connected on the carrying workplace, being connected in the other end of executing on the equipment that carries of anchor chain is put on the roller of chain controller and fixes with plug-in strip, unlatching is executed the equipment of carrying and is applied specified load on anchor chain, anchor chain is given chain controller with the loading transfer of regulation, thereby the mechanical property of chain controller is tested.Chain controller and execute the equipment that carries and share a bracing frame, so both can save a bracing frame, can save the space of placing bracing frame again, and chain controller and execute the load that the equipment that carries applies bracing frame and form a pair of equal and opposite in direction, the internal force that direction is opposite, cancel each other, bracing frame does not have the effect of other power except that gravity to ground, so the ground of placing the chain controller verifying attachment is not had specific (special) requirements, do not need to fix with anything yet, when needs are checked with moving, as long as chain controller verifying attachment integral body is moved to the place of survey, be put into to need not on the ground to install and can begin check, very convenient.
As preferably, described executing carried the end that workplace is located at bracing frame, and the carrying workplace is located at the other end of bracing frame.It is fixing that such structure makes things convenient for anchor chain to set up by the chain controller actual working state.
As preferably, describedly execute that to carry workplace be 30 ° ~ 40 ° with the angle R that carries between the workplace.The angle that anchor chain and chain controller are installed the deck usually between 30 ° ~ 40 °, is executed and is carried workplace and be set to 30 ° ~ 40 ° with angle between the carrying workplace when actual working state, make the chain controller verifying attachment assay accurately, reliably.
As preferably, describedly execute that to carry workplace be 34 ° with the angle R that carries between the workplace.The angle that anchor chain and chain controller are installed deck major part when actual working state is carried workplace and is set to 34 ° with angle R between the carrying workplace so execute all about 34 °, make the chain controller verifying attachment assay more accurately, reliably.
As preferably, the described equipment of carrying of executing is fixedly connected and carries on the workplace executing.To be fixedly connected on the inclination angle be that 34 ° executing carried on the workplace with executing the equipment that carries, and so just can carry workplace and be set to level, and being fixedly connected is in horizontality at the chain controller of executing on year workplace, the installation and removal of chain controller when conveniently checking.
As preferably, the described end of carrying workplace and carrying workplace homonymy of executing is provided with check plate; The carrying workplace is provided with trapezoidal projection with the end of executing year workplace homonymy.Be provided with check plate executing the end of carrying workplace and carrying workplace homonymy, make be fixedly connected execute carry on the workplace execute the equipment of carrying in load the time can obtain enough big bed knife; Be provided with trapezoidal projection at the carrying workplace with executing the end of carrying the workplace homonymy, make be fixedly connected chain controller on the carrying workplace can obtain enough big bed knife during in load.
As preferably, the described equipment of carrying of executing comprises hydraulic cylinder, thrust web joint, double threaded screw, pulling force web joint and arm-tie, the load output shaft of hydraulic cylinder connects with the center fixation of thrust web joint, one end of thrust web joint and double threaded screw is fixedly connected, the other end of double threaded screw and pulling force web joint are fixedly connected, double threaded screw quantity is 2, the pulling force web joint is fixedly connected with the arm-tie base end that is isosceles triangle, removable being fixedly connected in one end of the other end of arm-tie and anchor chain, the quantity of arm-tie is 2.Hydraulic cylinder, thrust web joint, double threaded screw, pulling force web joint, arm-tie and anchor chain connect mutually in twos, are pulling force to anchor chain with the thrust transmission of hydraulic cylinder; Arm-tie and anchor chain are removable to be fixedly connected, and it is convenient to change anchor chain when making check different size chain controller.
As preferably, the center of described hydraulic cylinder, thrust web joint, double threaded screw, pulling force web joint is in same plane, this plane with execute that to carry workplace parallel.Can pass anchor chain along straight-line transmitting with the thrust of hydraulic cylinder like this, reduce to the energy loss in the transmittance process minimum.
As preferably, be provided with joint face between described check plate and the trapezoidal projection, joint face with execute that to carry workplace parallel, and be higher than to execute and carry a workplace, the arm-tie and the joint face that are positioned at the joint face homonymy connect.Joint face between check plate and the trapezoidal projection with execute that to carry workplace parallel, arm-tie and joint face connect, joint face can carry the weight of double threaded screw, pulling force web joint and arm-tie like this, improve loading transfer efficient, can guide double threaded screw, pulling force web joint and arm-tie to move again simultaneously along the direction of transfer of power; Joint face is higher than executes a year workplace, makes useful contribution for the stop version provides the bed knife of executing the equipment of carrying.
As preferably, support frame as described above is the trapezoidal steel plate that waits of approximate right angle by identical two and is set in parallel on the base plate, and steel plate is provided with stiffening plate perpendicular to base plate between the lateral surface of two block plates and base plate.Make back up pad to obtain maximum support power like this with the simplest structure.
The invention has the beneficial effects as follows:
1, owing to execute year an equipment and the shared bracing frame of chain controller, makes structure be simplified, reduced manufacturing cost, saved parking space; Execute system's internal force that the equipment of carrying and chain controller loadingback are converted into bracing frame, make, reduced the construction cost of infrastructure placing the ground no specific (special) requirements in basis of bracing frame; Owing to, make and to realize itinerant inspection according to actual needs to the ground no specific (special) requirements in basis.
2, owing to execute that to carry workplace be 34 ° with angle R between the carrying workplace, make test status and duty goodness of fit height, assay is accurate, reliably.
3, because the carrying workplace is in horizontality, make that the chain controller installation and removal that are fixedly connected on the carrying workplace are very convenient, reduced reviewer's labour intensity, improved checkability.
Description of drawings
Fig. 1 is that a kind of structure master of the present invention looks synoptic diagram.
Fig. 2 is a kind of structure schematic top plan view of the present invention.
Embodiment
Below by specific embodiment, and technical scheme of the present invention is further described in detail in conjunction with Figure of description:
Embodiment: a kind of chain controller verifying attachment comprises bracing frame 1, the executing on bracing frame 1 that be fixedly connected carry equipment 2 and be fixedly connected and executing the anchor chain 3 that carries on the equipment 2 as shown in Figure 1 and Figure 2; Bracing frame 1 is the trapezoidal steel plate 17 that waits of approximate right angle by identical two and is welded in parallel on the base plate 16, and steel plate 17 is welded with stiffening plate 15 perpendicular to the lateral surface and 16 of the base plates of base plate 16, two block plates 17; The upper side edge outer end of steel plate 17 is provided with carrying workplace 14, the upper side edge inner end of steel plate 17 is provided with trapezoidal protruding 13, the hypotenuse lower end of steel plate 17 is provided with to execute carries workplace 11, execute the upper end of carrying workplace 11 and be provided with check plate 12, check plate 12 and trapezoidal protruding 13 are provided with joint face 18, joint face 18 with execute that to carry workplace 11 parallel, and be higher than to execute and carry a workplace 11, execute that to carry workplace 11 be 34 ° with the angle R that carries between the workplace 14; Execute year equipment 2 and comprise hydraulic cylinder 21, thrust web joint 22, double threaded screw 23, pulling force web joint 24 and arm-tie 25, hydraulic cylinder 21 is fixedly connected and is executing on year workplace 11, the load output shaft of hydraulic cylinder 21 and the center screw thread of thrust web joint 22 are fixedly connected, the both ends of thrust web joint 22 length directions and the threaded one end of double threaded screw 23 are fixedly connected, the both ends screw thread of the other end of double threaded screw 23 and pulling force web joint 24 length directions is fixedly connected, the hand of spiral at double threaded screw 23 two ends is opposite, the quantity of double threaded screw 23 is 2, pulling force web joint 24 Width both ends and the arm-tie 25 base end welding that are isosceles triangle, one end bolt-type of the other end of arm-tie 25 and anchor chain 3 is fixedly connected, the quantity of arm-tie 25 is 2, arm-tie 25 connects with joint face 18 with the one side of joint face 18 homonymies, hydraulic cylinder 21, thrust web joint 22, double threaded screw 23, the centerline of pulling force web joint 24 is in same plane, this plane with execute that to carry workplace 11 parallel.What dot among the figure promptly is chain controller, and chain controller and 14 of workplaces of carrying are fixedly connected with screw thread.
The principle of work of chain controller verifying attachment of the present invention: chain controller to be checked is fixed on the carrying workplace 14 with screw, the no union end of anchor chain 3 is placed on the roller of chain controller and fixes with plug-in strip, open hydraulic pump to hydraulic cylinder 21 pressurizations, the specified load that hydraulic cylinder 21 produces is by thrust web joint 22, double threaded screw 23, pulling force web joint 24, arm-tie 25 passes to anchor chain 3, the specified load of anchor chain 3 is applied on the chain controller, continue like this to require in accordance with regulations again after 5 minutes to check whether each position and the parts of chain controller are qualified, after the passed examination chain controller is disassembled, just can provide conformity certification and be let pass.
Above-described embodiment is a kind of preferred version of the present invention, is not the present invention is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
The content that is not described in detail in this instructions belongs to the those skilled in the art known prior art.
Claims (10)
1. chain controller verifying attachment comprises bracing frame, the executing the equipment of carrying and be fixedly connected at the anchor chain of executing on the equipment of carrying on bracing frame that be fixedly connected, and it is characterized in that: support frame as described above has to execute and carries workplace and carrying workplace.
2. chain controller verifying attachment according to claim 1 is characterized in that: described executing carried the end that workplace is located at bracing frame, and the carrying workplace is located at the other end of bracing frame.
3. chain controller verifying attachment according to claim 2 is characterized in that: the described angle R that executes between year workplace and the carrying workplace is 30 ° ~ 40 °.
4. chain controller verifying attachment according to claim 3 is characterized in that: the described angle R that executes between year workplace and the carrying workplace is 34 °.
5. according to claim 1 or 2 or 3 or 4 described chain controller verifying attachments, it is characterized in that: the described equipment that carries of executing is fixedly connected and carries on the workplace executing.
6. chain controller verifying attachment according to claim 5 is characterized in that: the described end of carrying workplace and carrying workplace homonymy of executing is provided with check plate, carries workplace and execute the end of carrying the workplace homonymy to be provided with trapezoidal projection.
7. chain controller verifying attachment according to claim 6, it is characterized in that: the described equipment of carrying of executing comprises hydraulic cylinder, the thrust web joint, double threaded screw, pulling force web joint and arm-tie, the load output shaft of hydraulic cylinder connects with the center fixation of thrust web joint, one end of thrust web joint and double threaded screw is fixedly connected, the other end of double threaded screw and pulling force web joint are fixedly connected, double threaded screw quantity is 2, the pulling force web joint is fixedly connected with the arm-tie base end that is isosceles triangle, removable being fixedly connected in one end of the other end of arm-tie and anchor chain, the quantity of arm-tie is 2.
8. chain controller verifying attachment according to claim 7 is characterized in that: the centerline of described hydraulic cylinder, thrust web joint, double threaded screw, pulling force web joint is in same plane, this plane with execute that to carry workplace parallel.
9. chain controller verifying attachment according to claim 8 is characterized in that: be provided with joint face between described check plate and the trapezoidal projection, joint face with execute that to carry workplace parallel, and be higher than to execute and carry a workplace, the arm-tie and the joint face that are positioned at the joint face homonymy connect.
10. chain controller verifying attachment according to claim 9, it is characterized in that: support frame as described above is the trapezoidal steel plate that waits of approximate right angle by identical two and is set in parallel on the base plate, steel plate is provided with stiffening plate perpendicular to base plate between the lateral surface of two block plates and base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010290614 CN102042910B (en) | 2010-09-26 | 2010-09-26 | Test device of chain controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010290614 CN102042910B (en) | 2010-09-26 | 2010-09-26 | Test device of chain controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102042910A true CN102042910A (en) | 2011-05-04 |
| CN102042910B CN102042910B (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010290614 Expired - Fee Related CN102042910B (en) | 2010-09-26 | 2010-09-26 | Test device of chain controller |
Country Status (1)
| Country | Link |
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| CN (1) | CN102042910B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901624A (en) * | 2012-11-16 | 2013-01-30 | 无锡蓝海船舶舾装设备有限公司 | Test bed for roller-type cable stopper |
| CN102980804A (en) * | 2012-11-16 | 2013-03-20 | 无锡蓝海船舶舾装设备有限公司 | Test stand of chain-link clamping device |
| CN103674509A (en) * | 2013-10-23 | 2014-03-26 | 芜湖市顺昌汽车配件有限公司 | Method for measuring loading capacity of clamp mechanism |
| CN104111167A (en) * | 2014-07-02 | 2014-10-22 | 武汉船用机械有限责任公司 | Device for delivery test of stern roller and method for using the device |
| CN104266828B (en) * | 2014-08-13 | 2016-12-07 | 武汉船用机械有限责任公司 | A kind of shark jaw and the pilot system of backing pin and test method |
| CN113702191A (en) * | 2021-08-24 | 2021-11-26 | 南京中船绿洲机器有限公司 | Test method and device for roller chain stopper |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU851147A1 (en) * | 1979-10-12 | 1981-07-30 | Предприятие П/Я Р-6109 | Device for testing vessel anchor mechanism |
| GB2265468A (en) * | 1992-03-24 | 1993-09-29 | John Henderson Knox | Alarm system for monitoring the anchorage condition of a vessel |
| CN1824572A (en) * | 2005-02-22 | 2006-08-30 | 大连新船重工有限责任公司 | Moored compressor and installing method |
| CN201516911U (en) * | 2009-11-10 | 2010-06-30 | 武汉船用机械有限责任公司 | Lever chain stopper with rollers |
-
2010
- 2010-09-26 CN CN 201010290614 patent/CN102042910B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU851147A1 (en) * | 1979-10-12 | 1981-07-30 | Предприятие П/Я Р-6109 | Device for testing vessel anchor mechanism |
| GB2265468A (en) * | 1992-03-24 | 1993-09-29 | John Henderson Knox | Alarm system for monitoring the anchorage condition of a vessel |
| CN1824572A (en) * | 2005-02-22 | 2006-08-30 | 大连新船重工有限责任公司 | Moored compressor and installing method |
| CN201516911U (en) * | 2009-11-10 | 2010-06-30 | 武汉船用机械有限责任公司 | Lever chain stopper with rollers |
Non-Patent Citations (1)
| Title |
|---|
| 国家标准局: "《船用滚轮闸刀掣链器》", 1 March 1985 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901624A (en) * | 2012-11-16 | 2013-01-30 | 无锡蓝海船舶舾装设备有限公司 | Test bed for roller-type cable stopper |
| CN102980804A (en) * | 2012-11-16 | 2013-03-20 | 无锡蓝海船舶舾装设备有限公司 | Test stand of chain-link clamping device |
| CN103674509A (en) * | 2013-10-23 | 2014-03-26 | 芜湖市顺昌汽车配件有限公司 | Method for measuring loading capacity of clamp mechanism |
| CN104111167A (en) * | 2014-07-02 | 2014-10-22 | 武汉船用机械有限责任公司 | Device for delivery test of stern roller and method for using the device |
| CN104266828B (en) * | 2014-08-13 | 2016-12-07 | 武汉船用机械有限责任公司 | A kind of shark jaw and the pilot system of backing pin and test method |
| CN113702191A (en) * | 2021-08-24 | 2021-11-26 | 南京中船绿洲机器有限公司 | Test method and device for roller chain stopper |
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| Publication number | Publication date |
|---|---|
| CN102042910B (en) | 2013-08-07 |
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