CN201596868U - Omnibearing spherical surface position gauge - Google Patents

Omnibearing spherical surface position gauge Download PDF

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Publication number
CN201596868U
CN201596868U CN2010201080852U CN201020108085U CN201596868U CN 201596868 U CN201596868 U CN 201596868U CN 2010201080852 U CN2010201080852 U CN 2010201080852U CN 201020108085 U CN201020108085 U CN 201020108085U CN 201596868 U CN201596868 U CN 201596868U
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CN
China
Prior art keywords
rule
gauge
rule body
pin
comprehensive set
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Expired - Lifetime
Application number
CN2010201080852U
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Chinese (zh)
Inventor
李永红
余流
池民亚
李书堂
杜澎泉
田国魁
生振杰
顾军兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Sixth Engineering Division Co Ltd
China Construction Sixth Engineering Bureau Industry Equipment Installation Co Ltd
Original Assignee
China Construction Sixth Engineering Division Co Ltd
China Construction Sixth Engineering Bureau Industry Equipment Installation Co Ltd
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Priority to CN2010201080852U priority Critical patent/CN201596868U/en
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Publication of CN201596868U publication Critical patent/CN201596868U/en
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Abstract

The utility model discloses an omnibearing spherical surface position gauge, which comprises a gauge body with two right-angled edges. Each right-angled edge of the gauge body is sleeved with a sliding scale sleeve, one side of each sliding scale sleeve is perpendicularly fixedly connected with gauge legs extending inside right angles of the gauge body, the other side of each sliding scale sleeve is fixedly connected with a locking jackscrew abutted with each right-angled edge of the gauge body, the gauge legs are provided with tips, and the two tips on the two corresponding sliding scale sleeves on the two right-angled edges of the gauge body are aligned with each other at a zero position. The omnibearing spherical surface position gauge is simple in structure, low in manufacturing cost and high in positioning precision, and is a convenient and practical sphere surface positioning tool.

Description

The comprehensive set gauge of sphere
Technical field
The utility model relates to a kind of various sphere structure engineering construction instrument that contains, and accurately locatees the instrument of using in the hollow welded spherical node work progress of particularly a kind of long radius.
Background technology
At present, in the process of super-span steel construction installing engineering project construction, need accurately to determine the position of welded spherical node.From angle of mechanics, the central axis that passes through pipe on the solder sphere mutually must pass the solder sphere centre of sphere, wherein has the central axis of some pipes also need be on same plane.Analysis draws according to above-mentioned requirements: the point on the spherome surface is all collected on any one great circle at spheroid (circle of drawing with radius of sphericity), is the key of dealing with problems.But at present, can pass through the round instrument of strokes and dots and use rule, compasses etc. more at body surface.The advantage of these instruments is: can measure on any plane, suitable commonplace, practicality is also relatively good.Its weak point: these are painted the sired results tool and are not suitable for the spherome surface operation, can not accurately paint circle at spherome surface.
The utility model content
The utility model provides a kind of comprehensive set gauge of sphere that can accurately determine any 2 positions on the spheroid great circle for solving the technical problem that exists in the known technology.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: the comprehensive set gauge of a kind of sphere, comprise the rule body that is provided with two right-angle sides, and all be set with slip chi cover on every right-angle side of described rule body; One side of described slip chi cover vertically is connected with the rule pin that extends in described rule body right angle, opposite side is connected with the locking jackscrew of apical grafting on rule body right-angle side, and described rule pin is provided with top; Corresponding two slip chis put on described rule body two right-angle sides two toply aligns at dead-center position.
Be equipped with rule on every right-angle side of described rule body.
Described rule pin is connected with described slip chi external threading, and puts at described slip chi by nut check.
In the limited impression that described locking jackscrew apical grafting is provided with on rule body right-angle side.
Described locking jackscrew and the coaxial setting of described rule pin.
Described rule is inlaid on the right-angle side of rule body.
Described rule body is made with metal material.
Advantage and the good effect that the utlity model has are: simple in structure, the cost cost is low, the positioning accuracy height is convenient, practical a kind of spherome surface orientation tool.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of the utility model Y to right-angle side and upper connector thereof.
Among the figure: 1, rule body, 2, rule, 3, the rule pin, 4, nut, 5, slip chi cover, 6, the locking jackscrew, 7, stopper slot.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1~Fig. 2, the comprehensive set gauge of a kind of sphere of the utility model comprises the rule body 1 that is provided with two right-angle sides, all is set with slip chi cover 5 on every right-angle side of rule body 1; One side of slip chi cover 5 vertically is connected with the rule pin 3 that extends in rule body right angle, opposite side is connected with the locking jackscrew 6 of apical grafting on rule body right-angle side, and rule pin 3 is provided with top; Corresponding two slip chis put on rule body two right-angle sides two toply aligns in original position.
Rule pin 3 is connected with slip chi cover 5 by screw thread, by nut 4 lockings, advises pin 3 and links into an integrated entity with slip chi cover 5, and said structure is convenient to advise pin 3 and is damaged the back replacing.Locking jackscrew 6 is threaded with slip chi cover 5, and on the right-angle side of rule body, with slip chi cover 5 location, the other end has cuboid silk cap to the one end by apical grafting behind the screw.Rule body 1 adopts square steel to make, and be embedded with rule 2 on the right-angle side of rule body 1, and slip chi cover 5 is enclosed within on the right-angle side of rule body 1, and by regulating the silk cap of locking jackscrew 6 one ends, slip chi cover 5 can slippage on rule body 1, fixing.Thereby an end of slip chi cover 5 can be alignd with the arbitrary scale value on the rule 2, and the stopper slot 7 on rule body 1 right-angle side is used for controlling slip chi cover 5 and accurately regulates scale value in the location.
Rule 2 is embedded on the rule body 1, and rule pin 3 links into an integrated entity by nut and slip chi cover 5, locking jackscrew 6 and the 3 coaxial settings of rule pin, and the scale values that the chi cover 5 that its role is to slide aligns are advises pin 3 radius of sphericity pointed.Rule body 1 adopts metal to make, and in the process of operation, center of gravity is difficult for skew.Rule body right-angle side is provided with stopper slot 7, and effect is that locking jackscrew 6 can accurately be regulated scale value in 7 li slips of stopper slot when unclamping locking jackscrew 6 adjustment scale values; When tightening locking jackscrew 6 at measurement and positioning point, locking jackscrew 6 is stuck in the stopper slot, the mobile inaccuracy that causes anchor point of anti-sliding stop chi cover 5.Before each the measurement, all to transfer to zero graduation to the slip chi cover of rule body 1 level and vertical direction, when two rule pin top just in time alignd, just can continue operation set by step.
Operation principle of the present utility model:
The X of rule body 1 and design, the method for operating of Y direction are just the same, so following operating process is only told about on the Y direction.The first step is regulated two rule pin, 3 alignment when being 0 of rule 2 high scale values that the slip chi overlaps 5 correspondences.Second step, unclamp locking jackscrew 6, regulate slip chi cover 5 scale values corresponding with locating radius of sphericity, twist locking jackscrew 6 clockwise, up to lock jackscrew 6 be stuck in can not move in the stopper slot 7 till.The 3rd step, choose first point on the ball surface, the top point of choosing that points to of rule pin, and keep the top vertical sensing centre of sphere of rule pin, another rule pin is close to sphere, is center of circle strokes and dots circle with two rule pin respectively, and then these two great circles have two intersection points at sphere.In the 4th step, determine second point.At the actual range L that measures on the construction drawing between second and first, the scale of then regulating square is
Figure GSA00000025255800031
Can determine second position at sphere.The localization method of other points is identical.
Need to prove: scale value of the present utility model can be accurate to millimeter, and the scale on the rule body also can be attached to top, and length, the size of rule body and rule are decided according to the actual requirements, are not limited to illustrate among the last figure.The material of rule body can be square steel or other metal materials.
Although in conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.

Claims (7)

1. the comprehensive set gauge of sphere is characterized in that, comprises the rule body that is provided with two right-angle sides, all is set with slip chi cover on every right-angle side of described rule body; One side of described slip chi cover vertically is connected with the rule pin that extends in described rule body right angle, opposite side is connected with the locking jackscrew of apical grafting on rule body right-angle side, and described rule pin is provided with top; Corresponding two slip chis put on described rule body two right-angle sides two toply aligns at dead-center position.
2. the comprehensive set gauge of sphere according to claim 1 is characterized in that, is equipped with rule on every right-angle side of described rule body.
3. the comprehensive set gauge of sphere according to claim 1 is characterized in that, described rule pin is connected with described slip chi external threading, and puts at described slip chi by nut check.
4. the comprehensive set gauge of sphere according to claim 1 is characterized in that, in the limited impression that described locking jackscrew apical grafting is provided with on rule body right-angle side.
5. the comprehensive set gauge of sphere according to claim 1 is characterized in that, described locking jackscrew and the coaxial setting of described rule pin.
6. the comprehensive set gauge of sphere according to claim 2 is characterized in that, described rule is inlaid on the right-angle side of rule body.
7. the comprehensive set gauge of sphere according to claim 1 is characterized in that described rule body is made with metal material.
CN2010201080852U 2010-02-04 2010-02-04 Omnibearing spherical surface position gauge Expired - Lifetime CN201596868U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201080852U CN201596868U (en) 2010-02-04 2010-02-04 Omnibearing spherical surface position gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201080852U CN201596868U (en) 2010-02-04 2010-02-04 Omnibearing spherical surface position gauge

Publications (1)

Publication Number Publication Date
CN201596868U true CN201596868U (en) 2010-10-06

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CN2010201080852U Expired - Lifetime CN201596868U (en) 2010-02-04 2010-02-04 Omnibearing spherical surface position gauge

Country Status (1)

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CN (1) CN201596868U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102288167A (en) * 2011-07-15 2011-12-21 洛阳双瑞特种装备有限公司 Outer mold center positioning measurement method of spherical surface connecting tubes of hollow sphere cast steel node model
CN103481264A (en) * 2013-09-12 2014-01-01 广州市恒盛建设工程有限公司 Positioning device used in mounting process of spherical-surface latticed shell of welded ball

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102288167A (en) * 2011-07-15 2011-12-21 洛阳双瑞特种装备有限公司 Outer mold center positioning measurement method of spherical surface connecting tubes of hollow sphere cast steel node model
CN103481264A (en) * 2013-09-12 2014-01-01 广州市恒盛建设工程有限公司 Positioning device used in mounting process of spherical-surface latticed shell of welded ball

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Granted publication date: 20101006