CN103616280B - A kind of lifting table being applicable to horizontal tensile testing machine - Google Patents
A kind of lifting table being applicable to horizontal tensile testing machine Download PDFInfo
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- CN103616280B CN103616280B CN201310628708.7A CN201310628708A CN103616280B CN 103616280 B CN103616280 B CN 103616280B CN 201310628708 A CN201310628708 A CN 201310628708A CN 103616280 B CN103616280 B CN 103616280B
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Abstract
The present invention discloses a kind of lifting table being applicable to horizontal tensile testing machine, and described lifting table comprises fagging, location case, right plate, lifting screw, reinforcement, base plate, left plate and supporting clamp device.The present invention is that horizontal puller system provides elevating mechanism, is applicable to the component peculiar to vessel such as bollard, mooring pipe in the clamping of test process and location, can the height of flexible measured piece and orientation; For different tested objects without the need to changing fixture, simple to operate, have convenient mounting and clamping, applicability is wide, cost is low, simple and be easy to the advantages such as realization.
Description
Technical field
The present invention relates to the lifting table on a kind of horizontal tensile testing machine, particularly can realize the lifting table of the flexible clamping of component when component peculiar to vessel carries out Mechanics Performance Testing.
Background technology
At present, the elevating mechanism for lifting work-piece has multiple, but due to the singularity in the kind of component peculiar to vessel and size, when carrying out Mechanics Performance Testing to component peculiar to vessel, existing elevating mechanism all cannot meet the station condition required for test.A such as lifting mechanism of bridge slab rib assembler, number of patent application: 201210083600.X, it is the device that a kind of worm speed reducer drives the lifting body lifting be arranged on screw lift; And for example a kind of cylinder synchronous elevating mechanism, the patent No.: 201120442432.X, it is synchronous for the oil cylinder of crane boom cylinder correcting machine, it by drive motor, organize drive sprocket more, many parts such as group drive sprocket and chain etc. are formed, complex structure, it is convenient not that horizontal puller system uses, and manufacturing cost is high, cannot meet the requirement of the Mechanics Performance Testing of special component peculiar to vessel.
At present, be usually directly installed on when the component peculiar to vessel such as mooring pipe, bollard is tested on tension tester exclusive clamps concrete in, this has the following disadvantages: (1) is completely fixed due to clamp body, and the Azimuth And Elevation of tested component not easily adjusts.(2) need to change different unit clamps for different size and different types of tested component, complex operation, cost is high.
Summary of the invention
Technical matters: the object of the invention is to overcome the deficiencies in the prior art, can provide when component peculiar to vessel carries out Mechanics Performance Testing a kind of can adjust flexibly measured piece orientation, convenient mounting and clamping, without the need to change fixture, be simply easy to realize elevating table device.
In order to achieve the above object, the present invention is achieved by the following technical programs:
Be applicable to a lifting table for horizontal tensile testing machine, comprise fagging, location case, right plate, lifting screw, reinforcement, base plate, left plate and supporting clamp device; Described lifting table is installed in tension tester fuselage; Described base plate is rectangle, is positioned at bottom lifting table, and base plate is furnished with dissimilar by the corresponding fixing multiple threaded holes of test specimen; Described left side plate is at right angles trapezoidal, and symmetrical parallel is arranged in fagging both sides, described right plate has mounting hole for running through anchor chain or wire rope; Described location case is cuboid, is arranged in the outside of left plate and right plate, and is connected and fixed with left side plate respectively by bolt; Location case outside described left plate is parallel with base plate, and the free end of locating case outside left plate is provided with downward inclined-plane, and during installation, described inclined-plane is contacted with described tension tester fuselage by voussoir; The layout of the location case outside described right plate is oblique; Described reinforcement is arranged in the inner side of left side plate symmetrically; Described lifting screw and base plate are threaded connection, and lifting screw top is square boss, regulate the height of described square boss to lifting table to regulate by supporting spanner; Test specimen and base plate clamp by described clamp device.
The bevel angle of locating the free end of case outside described left plate downward is taken as 6 ~ 8 °.
Described clamp device comprises fastening bolt and clamping plate, and described clamping plate is " L " type, for the test specimen of different model, realizes clamping fix by the link position of clamping plate, fastening bolt adjustment test specimen and elevating mechanism base plate
Beneficial effect: for horizontal puller system provides elevating mechanism, is applicable to the component peculiar to vessel such as bollard, mooring pipe in the clamping of test process and location, can the height of flexible measured piece and orientation; For different tested objects without the need to changing fixture, simple to operate, have convenient mounting and clamping, applicability is wide, cost is low, simple and be easy to the advantages such as realization.
Accompanying drawing illustrates:
Fig. 1 is that front view installed by lifting table of the present invention;
Fig. 2 is the installation vertical view of lifting table of the present invention;
Fig. 3 is the installation rear view of lifting table of the present invention;
Fig. 4 is the front view of lifting table of the present invention;
Fig. 5 is the vertical view of lifting table of the present invention;
Fig. 6 is the right view of lifting table of the present invention;
Fig. 7 is the left view of lifting table of the present invention;
Fig. 8 is the working example vertical view of lifting table of the present invention;
Fig. 9 be Fig. 8 A ?A to being rotated counterclockwise 90 degree of views;
In figure: 1 ?fagging, 2 ?location case, 3 ?right plate, 4 ?lifting screw, 5 ?reinforcement, 6 ?base plate, 7 ?left plate, 8 ?voussoir, 9 ?testing machine fuselage, 10 ?fixed beam, 11 ?fuselage base plate, 12 ?mooring pipe seat, 13 ?clamping plate, 14 ?fastening bolt, 15 ?wire rope.
Embodiment:
Below in conjunction with accompanying drawing, the present invention will be further described:
The present invention is the elevating table device for a kind of Multifunctional flexible clamping provided for the horizontal puller system of element mechanics performance test peculiar to vessel.As shown in the figure, it comprises: fagging 1, location case 2, right plate 3, lifting screw 4, reinforcement 5, base plate 6, left plate 7.
Wherein: as Fig. 2, lifting table is installed in tension tester fuselage 9, multiple threaded holes on described base plate 6 are by necessarily regularly arranged, the fixture of dissimilar different model and the installation of workpiece can being met, realizing with the link position of bolt hole the function adjusting special angle and position flexibly by changing fastening bolt 14 simultaneously.As Fig. 6 and 7, lifting table both sides are right-angled trapezium side plates of two pieces of opposing parallel layouts, are right plate 3 and left plate 7.Described right plate 3 has mounting hole for running through anchor chain or wire rope.In Fig. 4, the fagging 1 of the two pieces of rectangular parallelepipeds that are arranged in parallel between left plate 7 and right plate 3.Described two pieces of rectangular parallelepiped faggings 1 and left plate 7 and right plate 3, by being weldingly connected, being arranged in horizontal parallel, are played bracing reinforcement effect, and do not affect anchor chain, wire rope horizontally through.As Fig. 2, the front end of lifting table mechanism fully contacts with the fixed beam 10 of fuselage, and fixed beam 10 in " recessed " font, and is secured entirely on the fuselage 9 of both sides.Therefore, lifting table can not topple to fixed beam 10 side because of tested member stress.The outside of left plate 7 and right plate 3 is respectively furnished with the location case 2 of two cuboids, and is connected and fixed by bolt pair.As shown in Figure 6, the layout of two location casees 2 outside described left plate 7 is parallel with lifting table base plate 6, for power is delivered to fuselage 9.Location case 2 is all be connected by bolt pair with left plate 7 and right plate 3.Meanwhile, the free end as the location case 2 outside Fig. 1 left plate 7 is provided with downward inclined-plane, is contacted, prevent jacking gear from turning on one's side during installation by voussoir 8 with fuselage.For ensureing self-locking effect, this bevel angle is taken as 6 ~ 8 °.As shown in Figure 7, and two layouts of locating casees 2 outside right plate 3 are oblique, directly contact with fuselage 9 during installation, prevent rollover, as Fig. 1 for transmission of pressure.A reinforcement 5 is respectively arranged in the inner side that left side plate is relative, for strengthening lifting table integral rigidity.Described lifting screw 4 is threaded connection with lifting table base plate 6, and lifting screw top is the boss of square, can carry out manual adjustment by supporting spanner to the height of lifting table.Elevating table device is furnished with corresponding clamp device simultaneously, is clamping plate 13 and fastening bolt 14.As Fig. 8, Fig. 9, described clamping plate is " L " type, and for the measured piece of different model, the link position that only need adjust clamping plate 13, fastening bolt 14 and elevating mechanism base plate 6 can realize clamping and fix, thus without the need to changing fixture.
Embodiment: when testing mooring pipe, as shown in Figure 8, be one piece of rectangular parallelepiped bottom mooring pipe seat 12, top is mooring pipe, and the outer rim of mooring pipe has groove.First, the height of four of lifting table mechanism lifting screws 4 is all adjusted to predetermined altitude.Between the left and right fuselage 9 lifting table being placed in testing machine, the fixed beam 10 on testing machine is withstood in the front end of lifting table, and lifting screw 4 contacts with fuselage base plate 11.Secondly, two on lifting table mechanism upper right side panel 3 free ends of locating case 2 are fully contacted with fuselage, and two location casees 2 outside left plate 7 realize being locked by the fuselage 9 of voussoir 8 with left side.Finally, by fastening bolt 14, mooring pipe seat 12 is mounted on lifting table base plate 6 with the clamping plate 13 of right quantity, ensures that mooring pipe seat 12 can reliably be fixed on lifting table.As Fig. 8, wire rope 15 to be retracted horizontal through mooring pipe, simulation test and dependence test are carried out to mooring pipe to wire rope 15 1 tensile force fs.
Claims (3)
1. be applicable to a lifting table for horizontal tensile testing machine, it is characterized in that comprising fagging, location case, right plate, lifting screw, reinforcement, base plate, left plate and supporting clamp device; Described lifting table is installed in tension tester fuselage; Described base plate is rectangle, is positioned at bottom lifting table, and base plate is furnished with dissimilar by the corresponding fixing multiple threaded holes of test specimen; Described left plate and right plate are at right angles trapezoidal, and symmetrical parallel is arranged in fagging both sides, described right plate have mounting hole for running through anchor chain or wire rope; Respectively be furnished with the location case of 2 cuboids outside described left plate and right plate, and be connected and fixed with left plate and right plate respectively by bolt; 2 location casees outside described left plate are horizontally disposed, and the bottom surface of location case is parallel with base plate, and the free end of location case is provided with downward inclined-plane, and during installation, described inclined-plane is contacted with described tension tester fuselage by voussoir; 2 location casees outside described right plate are that oblique height is arranged, the bottom surface of location case is parallel with base plate; Described reinforcement is arranged in the inner side of left plate and right plate symmetrically; Described lifting screw and base plate are threaded connection, and lifting screw top is square boss, regulate the height of described square boss to lifting table to regulate by supporting spanner; Test specimen and base plate clamp by described clamp device.
2. a kind of lifting table being applicable to horizontal tensile testing machine according to claim 1, is characterized in that the downward bevel angle of the free end of the location case outside described left plate is 6 ~ 8 °.
3. a kind of lifting table being applicable to horizontal tensile testing machine according to claim 1, it is characterized in that described clamp device comprises fastening bolt and clamping plate, described clamping plate is " L " type, for the test specimen of different model, realize clamping by the link position of clamping plate, fastening bolt adjustment test specimen and elevating mechanism base plate and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310628708.7A CN103616280B (en) | 2013-11-28 | 2013-11-28 | A kind of lifting table being applicable to horizontal tensile testing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310628708.7A CN103616280B (en) | 2013-11-28 | 2013-11-28 | A kind of lifting table being applicable to horizontal tensile testing machine |
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| Publication Number | Publication Date |
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| CN103616280A CN103616280A (en) | 2014-03-05 |
| CN103616280B true CN103616280B (en) | 2015-08-12 |
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| CN201310628708.7A Active CN103616280B (en) | 2013-11-28 | 2013-11-28 | A kind of lifting table being applicable to horizontal tensile testing machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105067157B (en) * | 2015-07-17 | 2017-12-15 | 付建生 | A kind of heavy load force transmission mechanism larger applied to lifting surface area |
| CN112896453B (en) * | 2021-01-20 | 2022-04-08 | 东莞市中联船务工程有限公司 | Maintenance process of marine anchor |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2742923B2 (en) * | 1995-04-10 | 1998-04-22 | 株式会社東衡テスタック | Bending tester and bending test auxiliary machine for L-shaped retaining wall |
| CN2720419Y (en) * | 2004-05-31 | 2005-08-24 | 财团法人车辆研究测试中心 | Inclination testing machine for locomotive foot stool |
| CN1721316A (en) * | 2004-07-12 | 2006-01-18 | 朱明� | Hoister for detecting bulkhead |
| CN200944069Y (en) * | 2006-06-19 | 2007-09-05 | 浙江省建筑科学设计研究院有限公司 | Steel rope internal force tester |
| CN103134955A (en) * | 2011-11-24 | 2013-06-05 | 鸿富锦精密工业(武汉)有限公司 | Expansion card testing clamp |
| CN102621013B (en) * | 2012-03-31 | 2015-11-18 | 中国矿业大学(北京) | Dynamic performance test macro |
| CN102619002A (en) * | 2012-04-16 | 2012-08-01 | 浙江旷达纺织机械有限公司 | Threading silk yarn lifting mechanism used on threading silk yarn spring test equipment |
| CN203629947U (en) * | 2013-11-28 | 2014-06-04 | 江苏科技大学 | Lifting platform applicable to horizontal tension testing machine |
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Application publication date: 20140305 Assignee: Zhenjiang Kaituo Machinery Co., Ltd Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2020980007284 Denomination of invention: A lifting table for horizontal tensile testing machine Granted publication date: 20150812 License type: Common License Record date: 20201029 |
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Assignee: Zhenjiang Kaituo Machinery Co., Ltd Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2020980007284 Date of cancellation: 20201223 |
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