CN104062142B - Windlass holding load testing stand - Google Patents
Windlass holding load testing stand Download PDFInfo
- Publication number
- CN104062142B CN104062142B CN201410322431.XA CN201410322431A CN104062142B CN 104062142 B CN104062142 B CN 104062142B CN 201410322431 A CN201410322431 A CN 201410322431A CN 104062142 B CN104062142 B CN 104062142B
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- bearing
- collar
- pulley
- windlass
- pin
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Abstract
The invention discloses a kind of windlass holding load testing stand, relate to shipbuilding technical field；Include pumping plant, running block and bearing；Running block includes the collar being enclosed within collar bearing pin, the movable pulley being enclosed within pulley pin shaft, and collar bearing pin and pulley pin shaft are mounted side by side on to be gripped in plate；Hydraulic jack includes the oil cylinder welded with cylinder tube, the piston rod being contained in cylinder tube, the joint being connected with piston rod；The bearing collar being sleeved on bearing collar bearing pin and the fixed pulley being sleeved on fixed pulley axis it is provided with on bearing；Oil cylinder is connected with bearing by connecting bearing pin；Steel wire rope is wound on movable pulley and fixed pulley, and one end of steel wire rope is fixedly connected on joint, and the other end is fixedly connected on the bearing collar.The present invention can solve windlass holding load testing stand and take up an area big, and testable specification is few, and testing efficiency is low, the problem that Product checking cost is high.
Description
Technical field
The present invention relates to shipbuilding technical field, especially a kind of to test holding load 160 tons for maximum peculiar to vessel
The holding load testing stand of windlass.
Background technology
Development along with shipping industry, more and more higher to the Quality and property requirement of the various equipment used in boats and ships, therefore, the performance test item number of the various equipment used in boats and ships before paying that dispatch from the factory boats and ships also gets more and more, and various testing stands are just had higher requirement by this；As windlass holding load peculiar to vessel is tested, currently used holding load testing stand is on the horizontal end face of ground, overall structure floor space is big, profile frame is tall and big, different weights need to be drawn can to obtain different pulling force output, weight need to be moved to during test certain height, and execute-in-place is dangerous；The shortcoming of this load test stand is: the holding load of offer is little or narrow range, few to the specification of test windlass, stand utilization rate is low, so make to test more specification time multiple stage testing stand need be used just to complete test assignment, test site is caused to take greatly, testing efficiency is low, and Product checking cost is high.
Summary of the invention
The technical problem to be solved is to provide a kind of windlass holding load testing stand, this windlass holding load testing stand can solve windlass holding load testing stand place and take greatly, and few to windlass test specification, stand utilization rate is low, testing efficiency is low, the problem that Product checking cost is high.
In order to solve the problems referred to above, the technical solution used in the present invention is: this windlass holding load testing stand, provides the pumping plant of power, running block and bearing including promising hydraulic jack；Described running block includes the collar being enclosed within collar bearing pin, two movable pulleys being enclosed within pulley pin shaft, and described collar bearing pin and described pulley pin shaft are mounted side by side on and grip in plate；Described hydraulic jack includes the oil cylinder welded together with cylinder tube, is contained in the piston rod in described cylinder tube, and one end of described piston rod is linked together with joint by screw thread；Bearing collar bearing pin and fixed pulley axis it is provided with on described bearing；The bearing collar is sleeved on described bearing collar bearing pin, and fixed pulley is sleeved on described fixed pulley axis；Described oil cylinder puts in the groove of described bearing, is connected with described bearing by described oil cylinder by connecting bearing pin；Steel wire rope is wound on described movable pulley and described fixed pulley, and one end of described steel wire rope is fixedly connected on described joint, and the other end is fixedly connected on the described bearing collar；The described collar is connected with the cable holder of windlass by another steel wire rope.
In above-mentioned windlass holding load testing stand technical scheme, more specifically technical scheme is it may also is that described pumping plant includes the motor being arranged on above fuel tank, the plunger displacement pump connected with described hydraulic jack；Described motor is linked together with described plunger displacement pump by shaft coupling, and described pumping plant provides power for described hydraulic jack.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
1, the present invention is provided power by pumping plant for the hydraulic jack loaded, and can produce different pressure by regulation pumping plant, and hydraulic jack can export different pulling force at various pressures, it is possible to is suitable for the windlass of different size, provides holding load for different windlass.
2, the multiplying power of the running block of the present invention is 4 times, so hydraulic jack just can meet the test pulling force of windlass at the pulling force exporting 1/4 windlass holding load, without by drawing different weights could can obtain different pulling force output, maximum of the present invention can test the windlass of holding load 160 tons, the experiment work efficiency of windlass is high, the scope of application is big, and easy-to-operate, contour structures is attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure, label is expressed as: 1, the collar；2, collar bearing pin；3, movable pulley；4, pulley pin shaft；5, plate is gripped；6, joint；7, piston rod；8, cylinder tube；9, oil cylinder；10, bearing pin is connected；11, steel wire rope；12, bearing collar bearing pin；13, the bearing collar；14, fixed pulley；15, fixed pulley axis；16, plunger displacement pump；17, fuel tank；18, motor.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described:
Fig. 1
Shown windlass holding load testing stand, includes pumping plant, running block and bearing；Described running block includes the collar 1 being enclosed within collar bearing pin 2, the movable pulley 3 being enclosed within pulley pin shaft 4, and collar bearing pin 2 and pulley pin shaft 4 are mounted side by side on to be gripped in plate 5；Hydraulic jack includes the oil cylinder 9 being fixed and welded together with cylinder tube 8, the piston rod 7 being contained in cylinder tube 8, the joint 6 threadeded with piston rod 7；Bearing collar bearing pin 12 and fixed pulley axis 15 it is provided with on described bearing；The bearing collar 13 is sleeved on bearing collar bearing pin 12, and fixed pulley 14 is sleeved on fixed pulley axis 15；Oil cylinder 9 puts in a groove of described bearing, is connected with described bearing by oil cylinder 9 by connecting bearing pin 10；Steel wire rope 11 is wound on movable pulley 3 and fixed pulley 14, and one end of steel wire rope 11 is fixedly connected on joint 6, and the other end is fixedly connected on the bearing collar 13；The collar 1 is connected with the cable holder of windlass by another steel wire rope.Described pumping plant includes being arranged on fuel tank 17 motor 18 above, the plunger displacement pump 16 connected with hydraulic jack；Motor 18 is linked together with plunger displacement pump 16 by shaft coupling；Described pumping plant provides power for hydraulic jack.
Claims (2)
1. a windlass holding load testing stand, it is characterised in that: include that promising hydraulic jack provides the pumping plant of power, running block and bearing；Described running block includes the collar (1) being enclosed within collar bearing pin (2), the movable pulley (3) being enclosed within pulley pin shaft (4), and described collar bearing pin (2) and described pulley pin shaft (4) are mounted side by side on to be gripped in plate (5)；Described hydraulic jack includes the oil cylinder (9) being fixed together with cylinder tube (8), the piston rod (7) being contained in described cylinder tube, the joint (6) being connected with described piston rod (7)；Be provided with on described bearing bearing collar bearing pin (12) andFixed pulley axis (15)；The bearing collar (13) is sleeved on described bearing collar bearing pin (12), and fixed pulley (14) is sleeved on described fixed pulley axis (15)；Described oil cylinder (9) is connected with described bearing by connecting bearing pin (10)；Steel wire rope (11) is wound on described movable pulley (3) and described fixed pulley (14), and one end of described steel wire rope is fixedly connected on described joint (6), and the other end is fixedly connected on the described bearing collar (13).
2. according to the windlass holding load testing stand described in claim 1, it is characterised in that: described pumping plant includes being arranged on fuel tank (17) motor (18) above, the plunger displacement pump (16) connected with described hydraulic jack；Described motor (18) is linked together with described plunger displacement pump (16) by shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410322431.XA CN104062142B (en) | 2014-07-08 | 2014-07-08 | Windlass holding load testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410322431.XA CN104062142B (en) | 2014-07-08 | 2014-07-08 | Windlass holding load testing stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104062142A CN104062142A (en) | 2014-09-24 |
| CN104062142B true CN104062142B (en) | 2016-08-24 |
Family
ID=51549958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410322431.XA Expired - Fee Related CN104062142B (en) | 2014-07-08 | 2014-07-08 | Windlass holding load testing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104062142B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104062142B (en) * | 2014-07-08 | 2016-08-24 | 广西梧州运龙港船机械制造有限公司 | Windlass holding load testing stand |
| CN117804813B (en) * | 2024-03-01 | 2024-06-21 | 江苏政田重工股份有限公司 | Anchor motor-driven test device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4223554A (en) * | 1979-06-07 | 1980-09-23 | Columbus Mckinnon Corporation | Hoist test stand |
| CN102221477A (en) * | 2011-03-31 | 2011-10-19 | 煤炭科学研究总院上海分院 | Winch detection equipment used in coal mine |
| CN202793821U (en) * | 2012-07-31 | 2013-03-13 | 四川昆仑石油设备制造有限公司 | Drilling machine load test apparatus |
| CN202883553U (en) * | 2012-11-14 | 2013-04-17 | 湖北神河汽车改装(集团)有限公司 | Hydraulic lifting oil cylinder load testing machine |
| CN103063464A (en) * | 2013-01-05 | 2013-04-24 | 无锡市科优液压设备制造有限公司 | Test bed for hydraulic oil pumping device |
| CN104062142A (en) * | 2014-07-08 | 2014-09-24 | 广西梧州运龙港船机械制造有限公司 | Anchor machine holding load test stand |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000247562A (en) * | 1999-02-24 | 2000-09-12 | Oil Drive Kogyo Kk | Hydraulic elevator |
-
2014
- 2014-07-08 CN CN201410322431.XA patent/CN104062142B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4223554A (en) * | 1979-06-07 | 1980-09-23 | Columbus Mckinnon Corporation | Hoist test stand |
| CN102221477A (en) * | 2011-03-31 | 2011-10-19 | 煤炭科学研究总院上海分院 | Winch detection equipment used in coal mine |
| CN202793821U (en) * | 2012-07-31 | 2013-03-13 | 四川昆仑石油设备制造有限公司 | Drilling machine load test apparatus |
| CN202883553U (en) * | 2012-11-14 | 2013-04-17 | 湖北神河汽车改装(集团)有限公司 | Hydraulic lifting oil cylinder load testing machine |
| CN103063464A (en) * | 2013-01-05 | 2013-04-24 | 无锡市科优液压设备制造有限公司 | Test bed for hydraulic oil pumping device |
| CN104062142A (en) * | 2014-07-08 | 2014-09-24 | 广西梧州运龙港船机械制造有限公司 | Anchor machine holding load test stand |
Non-Patent Citations (1)
| Title |
|---|
| 液压缸替代吊架进行锚机绞车台试;吴晓卿;《中国水运》;20080531;第8卷(第5期);正文第1页 * |
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|---|---|
| CN104062142A (en) | 2014-09-24 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20180708 |