CN202149733U - Reciprocating type helm steering mechanism positioning measuring device - Google Patents
Reciprocating type helm steering mechanism positioning measuring device Download PDFInfo
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- CN202149733U CN202149733U CN201120224414U CN201120224414U CN202149733U CN 202149733 U CN202149733 U CN 202149733U CN 201120224414 U CN201120224414 U CN 201120224414U CN 201120224414 U CN201120224414 U CN 201120224414U CN 202149733 U CN202149733 U CN 202149733U
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- dial gauge
- reciprocating type
- positioning stud
- steering mechanism
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Abstract
The utility model relates to a reciprocating type helm steering mechanism positioning measuring device which includes a main connecting rod, an auxiliary connecting rod, fastening bolts matching with the auxiliary connecting rod, connecting sleeves, the fastening bolts matching with the connecting sleeves, a positioning stud, a sample needle, an indicating gauge rod, an indicating gauge clamp, and the fastening bolt matching with the indicating gauge clamp. The main connecting rod is welded with a reinforcing rod which can prevent the shaking, and in order to guarantee the accuracy of the measurement, the machining precision of a usable surface of the positioning stud is high. The advantages are that a tooling device can measure the positional deviations on all sides of hydraulic cylinders of a reciprocating type helm steering mechanism and the height deviations of plungers at the same time, and repeated measurements are not required, so a lot of time is saved. When the tooling device carries out the position measurement on all sides to the hydraulic cylinders of the helm steering mechanism, a scale which is poor in measurement precision can not be used, and when the tooling device measures the top and bottom positions of the plungers, an upper surface of a helm handle which is poor in machining precision is not required, so the measurement precision is greatly improved, and the installation and the quality in use of the helm steering mechanism are guaranteed.
Description
Technical field
The present invention relates to a kind of measurement mechanism, more particularly, relate in the shipbuilding process loof mechanism location survey and use device.
Background technology
Before the reciprocating type steering gear location in the ship equipment; Need to measure position all around such as Figure 13 of hydraulic cylinder; On the hydraulic cylinder of the center to four of rudder stock reference point 26 apart from a, b, c, d must be in claimed range; Conventional measurement is to measure like Figure 14 with ruler 27; One end of ruler 27 is fixed on the center of rudder stock 23, and whether in claimed range, its shortcoming is with the distance of reference point 26 (shown in figure 16) on center to four hydraulic cylinder of the other end inspection rudder stock of ruler 27:
1, that to be fixed on an end of rudder stock be the workmen to ruler is fixing with hand, and the position in the time of can not guaranteeing to measure each hydraulic cylinder is all the same, so can produce certain measuring errors;
Need a workmen to stand on the rudder stock a fixedly end of ruler of plane when 2, measuring, and need be on rudder stock the plane walk up and down and measure each hydraulic cylinder, so have certain potential safety hazard;
Before the reciprocating type steering gear location in the ship equipment; Also need measure the height and position up and down of plunger 24; Conventional measurement such as Figure 15; Earlier I-shaped leveling ruler 28 is placed on the machined surface of tiller upper end, measures height h that I-shaped leveling ruler 28 arrives each plunger 24 respectively whether in claimed range with micrometer inside caliper 29, its shortcoming is:
Four positions of 1, placing I-shaped leveling ruler 28 on the tiller machined surface be not abswolute level and with plunger be not absolute vertical, so can there be error in the data of measuring;
Need measure with micrometer inside caliper during 2, owing to measurement, the precision of the accuracy of measurement and the level of survey crew and survey instrument itself all has relation, therefore also has artificial measuring error.
Use above-mentioned classic method to measure and not only guaranteed not measuring accuracy, also need carry out repeated measurement, could confirm its adjustment amount.So use traditional approach method is measured the measurement adjustment time that not only can prolong loof mechanism, the measuring accuracy loof mechanism that also can make not up to standard in use damages, and the safe navigation of boats and ships is on the hazard, and causes great loss economically.
Summary of the invention
The present invention satisfies the needs of measuring before the reciprocating type steering gear location and installation peculiar to vessel; Solve inaccurate, the technical matters such as operating efficiency is low of traditional measurement method; The fitting device of the preceding measurement of a kind of reciprocating type steering gear location and installation peculiar to vessel is provided; Be use device to measuring before the reciprocating type steering gear location during ship equipment is built, before the reciprocating type steering gear in the large ship equipment is located, to the steering wheel hydraulic cylinder fitting device measured of position and plunger upper-lower position all around.
In order to achieve the above object, the present invention provides a kind of reciprocating type steering gear location survey to use device, it is characterized in that, comprises right angle turnover master link three times; Said master link top is first horizontal segment, and the front end of said first horizontal segment has connected the internal thread sleeve pipe, and said internal thread sleeve pipe is connected with positioning stud from the bottom to top; The internal diameter gap of the external diameter of said positioning stud and said internal thread sleeve pipe is 0.04mm, and is processed with oilway on the said positioning stud.In addition, in the middle part of the said master link be the first vertical section and second horizontal segment; Said master link bottom is the second vertical section, and the lower end of the said second vertical section is connected with horizontally disposed secondary connecting link; The horizon bar end of said secondary connecting link is also put and is socketed with two joint sleeves; Each said joint sleeve is two sleeve pipes, is posted by connecting with the outer cylinder vertical mode; Thereby the vertical duct in two said joint sleeves is equipped with a dial gauge bar and an appearance pin respectively; Wherein said appearance pin is positioned at the outer end.And the lower end of said dial gauge bar has connected the dial gauge folder, and the clamping of said dial gauge folder has dial gauge.In addition, the said secondary connecting link end structure that is socketed on said second vertical section lower end comprises two circular casings up and down; Wherein the said circular casing of below is connected on the horizon bar of said secondary connecting link, and the said circular casing of top has connected the horizon bar of said secondary connecting link through brace.
Under the optimal way, the first vertical section of said master link and the inboard, right angle of second horizontal segment are provided with stiffener.Said joint sleeve, circular casing external cylindrical surface wear bolt hole to internal diameter, and add bolt, are used for the parts that wear in the fastening sleeve pipe.
In addition, the positioning stud upper end is drilled with and is used for the fastener hole that spanner is used, for master link can rotate on positioning stud smoothly.
The invention has the advantages that; Fitting device of the present invention can be measured the position deviation all around of reciprocating type steering gear hydraulic cylinder and the height tolerance up and down of plunger simultaneously, does not need repeated measurement, saves the plenty of time; And when adopting fitting device of the present invention that the hydraulic cylinder of loof mechanism is carried out position measurement all around; Can not need use the relatively poor ruler of measuring accuracy, beyond the Great Wall during upper/lower positions, also need not utilize plane on the relatively poor tiller of machining precision at measurement column; Improved measuring accuracy greatly, for the installation and the service property (quality) of loof mechanism provides guarantee.
Description of drawings
Accompanying drawing 1 is the master link synoptic diagram of device of the present invention;
Accompanying drawing 2 is secondary connecting link synoptic diagram of device of the present invention;
Accompanying drawing 3 is joint sleeve synoptic diagram of device of the present invention;
Accompanying drawing 4 is connecting link fastening bolt synoptic diagram of device of the present invention;
Accompanying drawing 5 is appearance pin synoptic diagram of device of the present invention;
Accompanying drawing 6 is dial gauge folder synoptic diagram of device of the present invention;
Accompanying drawing 7 is positioning stud synoptic diagram of device of the present invention;
Accompanying drawing 8 is percentage mark post synoptic diagram of device of the present invention;
Accompanying drawing 9 is bolt synoptic diagram of the fixedly dial gauge folder of device of the present invention;
Accompanying drawing 10 is bolt synoptic diagram of the fixedly dial gauge of device of the present invention;
Accompanying drawing 11 is device-added structure synoptic diagram of the present invention;
Accompanying drawing 12 is device of the present invention work synoptic diagram when being used for the reciprocating type steering gear measurement and positioning;
Accompanying drawing 13 is to measure loof mechanism Position of Hydraulic Cylinder synoptic diagram;
Accompanying drawing 16 is A place structure for amplifying synoptic diagram among Figure 13;
Embodiment
Like Fig. 1-10 and shown in Figure 17; Measure the fitting device of hydraulic cylinder and plunger position before the reciprocating type steering gear location and installation peculiar to vessel of the present invention; The master link 1 that comprises three right angle turnovers; According to the position of turnover, can be divided into top first horizontal segment, the middle part first vertically section and second horizontal segment, and the bottom second vertical section.The front end of first horizontal segment of master link is welded with the very high internal thread sleeve pipe 11 of internal diameter machining precision.Internal thread sleeve pipe 11 is connected with positioning stud 7 from the bottom to top; The internal diameter gap of the external diameter of positioning stud 7 and internal thread sleeve pipe 11 is 0.04mm, and is processed with oilway 21 on the positioning stud 7, can guarantee that master link can rotate on positioning stud smoothly.。In addition, the upper end of positioning stud 7 is drilled with and is used for the fastener hole 20 that spanner is used, for master link can rotate on positioning stud smoothly.The first vertical section of master link 1 and the inboard, right angle of second horizontal segment are provided with stiffener 12, are used to prevent that master link from rocking.
The master link 1 second vertically lower end of section is connected with horizontally disposed secondary connecting link 12.The structure that secondary connecting link 12 ends are socketed on second vertical section lower end comprises two circular casings 14 up and down; Wherein the said circular casing 14 of below is connected on the horizon bar of secondary connecting link 12; The circular casing 14 of top has connected the horizon bar of said secondary connecting link 12 through brace; Be drilled with the fixedly bolt hole 13 of usefulness on the sleeve pipe, secondary connecting link connection be fastened on main the connection on 1 with fastening bolt 4.The horizon bar end of secondary connecting link 12 is also put and is socketed with two joint sleeves 3; Each joint sleeve 3 is two sleeve pipes, with outer cylinder vertical mode be posted by connecting (like Fig. 3 and Figure 17).Thereby the vertical duct 17 in two joint sleeves 3 is equipped with a dial gauge bar 8 and an appearance pin 5 respectively, and among the figure, an appearance pin 5 is positioned at the outside; And all be drilled with the fixedly bolt hole 15 of usefulness on joint sleeve 3 and 16, with fastening bolt 4 appearance pin 5 is connected with dial gauge bar 8 and is fastened on the secondary connecting link 2.The lower end of dial gauge bar 8 has connected dial gauge folder 6; Be used for dial gauge is connected dial gauge bar 8; Be drilled with dial gauge fixed orifice 17 on the dial gauge folder 6, also have bolt hole 18, dial gauge is pressed from both sides in 6 bolts hole 22 that are fixed on the dial gauge bar 8 with set bolt 9; And be drilled with bolt hole 19, dial gauge be fixed on the dial gauge folder with set bolt 10.
In addition, size, the shape of connecting link 1 and secondary connecting link 2; The fixed position of dial gauge bar 8, dial gauge folder 6 and appearance pin 5 be by the size of loof mechanism and around the connecting line position determine.
In the use; Earlier positioning stud 7 usefulness spanners are tightened in the bolt hole on the rudder stock 23 of reciprocating type steering gear; And lubricant grease spread upon in the lubrication groove 21 of positioning stud, with the center of the centrally aligned positioning stud 7 of the sleeve pipe on the master link 1 11, master link is enclosed within on the positioning stud afterwards; Then with the center of the lower end of the centrally aligned master link 1 of the sleeve pipe 14 on the secondary connecting link 2; Secondary connecting link 2 is enclosed within on the master link 1, is tightened on set bolt 4 in the bolt hole 13 of sleeve pipe 14, secondary connecting link 2 is fixed on the master link 1; Subsequently with the center of the secondary connecting link of the centrally aligned of joint sleeve 32 sides; Be tightened on fastening bolt 4 in the bolt hole 15 of sleeve pipe 3, be tightened on again with the center of the centrally aligned joint sleeve 16 of appearance pin 5 and dial gauge bar 8, and with fastening bolt 4 in the bolt hole 15 of sleeve pipe 16 appearance pin 5 and dial gauge bar 8 are fastened on the joint sleeve 16; At last dial gauge folder 6 is fixed on the dial gauge bar; The bolt hole 18 that passes dial gauge folder with fastening bolt 9 is tightened in the bolt hole 22 of dial gauge bar 8, dial gauge is placed in the fixed orifice 17 of dial gauge folder 6 again, is tightened on fastening bolt 10 that the bolt hole of dial gauge folder 19 is interior fixes dial gauge.Rotation master link 1; The appearance dotting punch of kind pin 5 and steering wheel hydraulic cylinder 25 is contacted, dial gauge contacts with the upper surface of steering wheel plunger 24; Rotate master link; Measure 4 hydraulic cylinders 25 and 4 plungers 24 of loof mechanism successively, can measure the hydraulic cylinder height tolerance up and down of position deviation and plunger all around simultaneously.This fitting device replaces survey instruments such as traditional I-shaped leveling ruler, micrometer inside caliper, ruler; Need not to carry out repeatedly repeated measurement, measurement data is accurate, and is easy to use; Time saving and energy saving; Reduce cost, and the fitting device of unloading down can also use, can be general when measuring before the loof mechanism location for boats and ships of the same type.
The above; Be merely the preferable embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any technician who is familiar with the present technique field is equal to replacement or change according to technical scheme of the present invention and inventive concept thereof in the technical scope that the present invention discloses, all should be encompassed within protection scope of the present invention.
Claims (4)
1. a reciprocating type steering gear location survey is used device, it is characterized in that, comprises right angle turnover master link (1) three times; Said master link (1) top is first horizontal segment, and the front end of said first horizontal segment has connected internal thread sleeve pipe (11), and said internal thread sleeve pipe (11) is connected with positioning stud (7) from the bottom to top; The internal diameter gap of the external diameter of said positioning stud (7) and said internal thread sleeve pipe (11) is 0.04mm, and is processed with oilway (21) on the said positioning stud (7);
Said master link (1) middle part is the first vertical section and second horizontal segment;
Said master link (1) bottom is the second vertical section, and the lower end of the said second vertical section is connected with horizontally disposed secondary connecting link (12); The horizon bar end of said secondary connecting link (12) is also put and is socketed with two joint sleeves (3); Each said joint sleeve (3) is two sleeve pipes, is posted by connecting with the outer cylinder vertical mode; Thereby the vertical duct in two said joint sleeves (3) is equipped with dial gauge bar (8) and appearance pin (5) respectively; Wherein said appearance pin (5) is positioned at the outer end;
The lower end of said dial gauge bar (8) has connected dial gauge folder (6), and (6) clamping of said dial gauge folder has dial gauge;
In addition, said secondary connecting link (12) the end structure that is socketed on said second vertical section lower end comprises two circular casings (14) up and down; Wherein the said circular casing (14) of below is connected on the horizon bar of said secondary connecting link (12), and the said circular casing (14) of top has connected the horizon bar of said secondary connecting link (12) through brace.
2. use device according to the said reciprocating type steering gear location survey of claim 1, it is characterized in that, the first vertical section of said master link (1) and the inboard, right angle of second horizontal segment are provided with stiffener (12).
3. use device according to claim 1 or 2 said reciprocating type steering gear location surveys, it is characterized in that, said joint sleeve (3), circular casing (14) external cylindrical surface wear bolt hole to internal diameter, and add bolt.
4. use device according to the said reciprocating type steering gear location survey of claim 3, it is characterized in that, said positioning stud (7), the upper end is drilled with the fastener hole (20) that is used for spanner and uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120224414U CN202149733U (en) | 2011-06-29 | 2011-06-29 | Reciprocating type helm steering mechanism positioning measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120224414U CN202149733U (en) | 2011-06-29 | 2011-06-29 | Reciprocating type helm steering mechanism positioning measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN202149733U true CN202149733U (en) | 2012-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120224414U Expired - Fee Related CN202149733U (en) | 2011-06-29 | 2011-06-29 | Reciprocating type helm steering mechanism positioning measuring device |
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| CN (1) | CN202149733U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853729A (en) * | 2011-06-29 | 2013-01-02 | 大连船舶重工集团有限公司 | Positioning and measuring device for reciprocating helm shifting mechanisms |
| CN103278069A (en) * | 2013-04-25 | 2013-09-04 | 国家电网公司 | Device for detecting intermediate diameter of seal groove of basin-type insulator |
| CN103499323A (en) * | 2013-10-11 | 2014-01-08 | 北京航天新风机械设备有限责任公司 | Method and special device for measuring stretched length of rudder parts |
| CN104019712A (en) * | 2014-05-19 | 2014-09-03 | 中铁十一局集团电务工程有限公司 | Subway contact rail current receiving face integrated measuring instrument and measuring method thereof |
| CN106494568A (en) * | 2016-11-24 | 2017-03-15 | 沪东中华造船(集团)有限公司 | A kind of adjustment instrument that installs for ship steering engine and method of adjustment |
-
2011
- 2011-06-29 CN CN201120224414U patent/CN202149733U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853729A (en) * | 2011-06-29 | 2013-01-02 | 大连船舶重工集团有限公司 | Positioning and measuring device for reciprocating helm shifting mechanisms |
| CN102853729B (en) * | 2011-06-29 | 2016-01-13 | 大连船舶重工集团有限公司 | Reciprocating type helm steering mechanism positioning measuring device |
| CN103278069A (en) * | 2013-04-25 | 2013-09-04 | 国家电网公司 | Device for detecting intermediate diameter of seal groove of basin-type insulator |
| CN103278069B (en) * | 2013-04-25 | 2015-12-23 | 国家电网公司 | Intermediate diameter of seal groove of basin-type insulator pick-up unit |
| CN103499323A (en) * | 2013-10-11 | 2014-01-08 | 北京航天新风机械设备有限责任公司 | Method and special device for measuring stretched length of rudder parts |
| CN104019712A (en) * | 2014-05-19 | 2014-09-03 | 中铁十一局集团电务工程有限公司 | Subway contact rail current receiving face integrated measuring instrument and measuring method thereof |
| CN106494568A (en) * | 2016-11-24 | 2017-03-15 | 沪东中华造船(集团)有限公司 | A kind of adjustment instrument that installs for ship steering engine and method of adjustment |
| CN106494568B (en) * | 2016-11-24 | 2019-02-05 | 沪东中华造船(集团)有限公司 | A kind of adjustment tool and method of adjustment for ship steering engine installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120222 Termination date: 20170629 |