CN201362338Y - Frame-type hydraulic ship anchor tester - Google Patents
Frame-type hydraulic ship anchor tester Download PDFInfo
- Publication number
- CN201362338Y CN201362338Y CNU2009203008531U CN200920300853U CN201362338Y CN 201362338 Y CN201362338 Y CN 201362338Y CN U2009203008531 U CNU2009203008531 U CN U2009203008531U CN 200920300853 U CN200920300853 U CN 200920300853U CN 201362338 Y CN201362338 Y CN 201362338Y
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- anchor
- frame
- ship anchor
- framework
- hydraulic
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Abstract
The utility model relates to a test equipment in the manufacturing process of a ship anchor and discloses a frame-type hydraulic ship anchor tester. The frame-type hydraulic ship anchor tester comprises a hydraulic system, a force-measuring sensor, an anchor adjusting rod and a forced framework; the bottom of the hydraulic cylinder of the hydraulic system is fixedly arranged at one end of the forced framework; the anchor adjusting rod is fixedly arranged at the other end of the forced framework; the ship anchor is fixedly arranged on the anchor adjusting rod by an anchor fixed base; and the hydraulic cylinder is connected with the ship anchor by the force-measuring sensor. The frame-type hydraulic ship anchor tester is characterized in that a piston rod bears tensile stress when the hydraulic cylinder works and the forced framework is a frame with equal sections. When the hydraulic cylinder works, the piston rod bears the tensile stress and has good stability and high measurement precision, the forced framework is a metal structure with equal sections; and the forced framework has greatly reinforced bearing strength and high safety performance. The frame-type hydraulic ship anchor tester also has the advantage of short time needed by assembling or disassembling the testing body.
Description
Technical field
The utility model relates to the test facility in a kind of ship anchor manufacturing process.
Background technology
Hydraulic pressure ship anchor testing machine is the test facility in the ship anchor manufacturing process, is mainly used in the pulling force certification testing in the various ship anchor manufacturing processs, also can be used for the pulling force certification testing of the other products (as anchor chain, fittings etc.) of need pull test.Existing hydraulic pressure ship anchor testing facility have following shortcoming: rodless cavity is stressed during (1) hydraulic cylinder works, and piston rod is at compression chord, and poor stability easily produces the component of other direction, thereby influences the accuracy of measuring; (2) lateral cross section of stress frame is the variable section steel structural form, thereby bearing strength is restricted, and general maximum pull is 2000KN; (3) utilize shackle to regulate the required length of test body, loading and unloading test body is more time-consuming.
The utility model content
Technical problem to be solved in the utility model provides a kind of frame-type hydraulic pressure ship anchor testing machine, overcome existing hydraulic pressure ship anchor testing machine survey precision not high, can survey the little shortcoming of weight range.
In order to solve the problems of the technologies described above, the utility model proposes following technical scheme: a kind of frame-type hydraulic pressure ship anchor testing machine, comprise hydraulic efficiency pressure system, force transducer, anchor adjust bar, stress frame, the cylinder bottom of described hydraulic efficiency pressure system is fixed on described stress frame one end, described anchor adjust bar is fixed on the described stress frame other end, the ship anchor is fixed on the described anchor adjust bar by the anchoring reservation, described hydraulic actuating cylinder connects the ship anchor by described force transducer, it is characterized in that, rod chamber is stressed during described hydraulic cylinder works, and described stress frame is the uniform cross section framework.
As preferred scheme, described hydraulic actuating cylinder and the fixed point of anchor adjust bar in stress frame are on same horizontal linear.
Further optimize, described anchor adjust bar is fixed on the described stress frame by bearing pin.
Further optimize, on the horizontal direction a plurality of pin shaft holes are arranged on the described anchor adjust bar.
The present invention has following beneficial effect: piston rod tension stress stability is good during hydraulic cylinder works of the present utility model, the survey precision height.Stress frame posture of the present utility model is a uniform cross section metal construction framework, and the stress frame bearing strength increases greatly, the safety performance height.The utility model also has the used short advantage of time of loading and unloading test body.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
The utility model can adopt to stretch and the extruding dual mode when the prestress of instrumentation ship anchor, and what present embodiment adopted is hydraulic actuating cylinder comes the instrumentation ship anchor with stretching mode prestress.
As shown in Figure 1, stress frame 1 is built-in uniform cross section metal framework, and its specification is 13000mm * 6200mm * 1000mm, and stress frame 1 can bear the pulling force of 5000KN.The nominal operation oil pressure is that the bar hydraulic actuating cylinder 2 that has of 28Mpa is fixed on a end in the stress frame 1 by bearing pin 10, and anchor adjust bar 7 is fixed on the other end in the stress frame 1 by bearing pin 11, and bearing pin 10 and bearing pin 11 are on the same horizontal linear.Hydraulic actuating cylinder 2 is connected with hydraulic control system with the tyre hydraulic power unit, and hydraulic control system is the double speed system, and hydraulic cylinder piston can do reciprocating linear motion.The piston rod 8 of hydraulic actuating cylinder 2 is connected with pulling force sensor 3 by transition nuts 9, the range of piston rod 8 is 1200mm, pulling force sensor 3 is connected with exterior pulling force digital indicator, when pulling force sensor 3 is stressed, just pulling force can be presented on the pulling force digital indicator.Pulling force sensor 3 be connected seat ring 4 and link to each other, connect seat ring 4 and link to each other with the anchor pole head of ship anchor 5, in the fixed orifice 13 of the anchor point insertion anchoring reservation 6 of ship anchor 5, anchoring reservation 6 is connected with anchor adjust bar 7.The horizontal direction of anchor adjust bar 7 has a plurality of pin holes 12, can regulate the distance of anchor fixed link 7 in stress frame 1 according to the length scale of different anchors, machine test on the ship anchor of convenient adaptation different length size.
It should be noted last that, the above specific embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although joining 5 photograph preferred embodiments has been described in detail the utility model, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. frame-type hydraulic pressure ship anchor testing machine, comprise hydraulic efficiency pressure system, force transducer, anchor adjust bar, stress frame, the cylinder bottom of described hydraulic efficiency pressure system is fixed on described stress frame one end, and described anchor adjust bar is fixed on the described stress frame other end, and the ship anchor is fixed on the described anchor adjust bar by the anchoring reservation, described hydraulic actuating cylinder connects the ship anchor by described force transducer, it is characterized in that piston rod is subjected to tensile stress during described hydraulic cylinder works, described stress frame is the uniform cross section framework.
2. frame-type hydraulic pressure ship anchor testing machine according to claim 1 is characterized in that described hydraulic actuating cylinder and the fixed point of anchor fixed link in stress frame are on same horizontal linear.
3. frame-type hydraulic pressure ship anchor testing machine according to claim 2 is characterized in that described anchor adjust bar is fixed on the described stress frame by bearing pin.
4. frame-type hydraulic pressure ship anchor testing machine according to claim 2 is characterized in that on the horizontal direction a plurality of pin shaft holes being arranged on the described anchor adjust bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203008531U CN201362338Y (en) | 2009-02-25 | 2009-02-25 | Frame-type hydraulic ship anchor tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203008531U CN201362338Y (en) | 2009-02-25 | 2009-02-25 | Frame-type hydraulic ship anchor tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201362338Y true CN201362338Y (en) | 2009-12-16 |
Family
ID=41472997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009203008531U Expired - Lifetime CN201362338Y (en) | 2009-02-25 | 2009-02-25 | Frame-type hydraulic ship anchor tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201362338Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305721A (en) * | 2011-05-23 | 2012-01-04 | 吴为国 | Method and device for testing plug-flow capacity |
| CN108036887A (en) * | 2018-01-02 | 2018-05-15 | 杭州电子科技大学 | A kind of tie gun intelligence mechanical test equipment and application method |
| CN109612831A (en) * | 2018-12-25 | 2019-04-12 | 舟山市质量技术监督检测研究院 | Ship anchor device for testing tensile force and its test method |
| CN109781371A (en) * | 2019-03-13 | 2019-05-21 | 海检检测有限公司 | A kind of detecting tool and detection method of bathyscaph anchor |
| CN115931566A (en) * | 2022-12-29 | 2023-04-07 | 江苏翔晟重工有限公司 | Ship anchor tension testing device and testing method thereof |
-
2009
- 2009-02-25 CN CNU2009203008531U patent/CN201362338Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305721A (en) * | 2011-05-23 | 2012-01-04 | 吴为国 | Method and device for testing plug-flow capacity |
| CN108036887A (en) * | 2018-01-02 | 2018-05-15 | 杭州电子科技大学 | A kind of tie gun intelligence mechanical test equipment and application method |
| CN109612831A (en) * | 2018-12-25 | 2019-04-12 | 舟山市质量技术监督检测研究院 | Ship anchor device for testing tensile force and its test method |
| CN109612831B (en) * | 2018-12-25 | 2024-02-06 | 舟山市质量技术监督检测研究院 | Test method of ship anchor tension test device |
| CN109781371A (en) * | 2019-03-13 | 2019-05-21 | 海检检测有限公司 | A kind of detecting tool and detection method of bathyscaph anchor |
| CN115931566A (en) * | 2022-12-29 | 2023-04-07 | 江苏翔晟重工有限公司 | Ship anchor tension testing device and testing method thereof |
| CN115931566B (en) * | 2022-12-29 | 2024-02-06 | 江苏翔晟重工有限公司 | Ship anchor tension testing device and testing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUCHANG SHIPBUILDING FACTORY GROUP CO., LTD. Free format text: FORMER OWNER: WUCHANG SHIPBUILDING INDUSTRY CO., LTD. Effective date: 20120718 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120718 Address after: 430060 Zhang Zhidong Road, Wuhan, Hubei, No. 2, No. Patentee after: Wuchang Shipbuilding Industry Company Ltd. Address before: 430060 Hubei city of Wuhan province Wuchang Ziyang Road No. 2 Patentee before: Wuchang Shipbuilding Industry Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: WUCHANG SHIPBUILDING INDUSTRY GROUP CO., LTD. Free format text: FORMER OWNER: WUCHANG SHIPBUILDING INDUSTRY CO., LTD. Effective date: 20140723 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140723 Address after: 430060 Hubei Province, Wuhan city Wuchang District Ziyang Road No. 2 Patentee after: WUCHANG SHIPBUILDING INDUSTRY GROUP CO., LTD. Address before: 430060 Zhang Zhidong Road, Wuhan, Hubei, No. 2, No. Patentee before: Wuchang Shipbuilding Industry Company Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091216 |