CN103822559A - Three-dimensional space point combined positioning measuring device - Google Patents
Three-dimensional space point combined positioning measuring device Download PDFInfo
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- CN103822559A CN103822559A CN201310652874.0A CN201310652874A CN103822559A CN 103822559 A CN103822559 A CN 103822559A CN 201310652874 A CN201310652874 A CN 201310652874A CN 103822559 A CN103822559 A CN 103822559A
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- inching gear
- secondary blade
- measuring device
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Abstract
The invention provides a three-dimensional space point combined positioning measuring device which comprises a main ruler body, an auxiliary ruler body, clamping jaw components, a measuring claw, a main micromotion device and an auxiliary micromotion device. The clamping jaw components which can move along the main ruler body are respectively arranged on both ends of the main ruler body. The main ruler body sleeves the main micromotion device which can move along the main ruler body. A vertical shaft on one side of the main micromotion device is connected with one end of the auxiliary ruler body. The auxiliary ruler body can rotate on the main micromotion device. The other end of the auxiliary ruler body sleeves the auxiliary micromotion device which can move along the auxiliary ruler body. The measuring claw is fixed on the auxiliary micromotion device. The three-dimensional space point combined positioning measuring device provided by the invention has the advantages of simple and scientific structure design, high measuring accuracy, simple operation and fast measurement speed.
Description
Technical field
The invention belongs to survey instrument technical field, relate to a kind of three dimensions point combined type positioning measuring device.
Background technology
In the production run of some space product, need to carry out a large amount of line, punching cabin section is inside and outside, so that mounting electrical equipment, pipeline, spoiler etc.But along with body aerodynamic configuration and inner space profile become increasingly complex, in the time of positioning marking, on the one hand, be difficult to directly utilize design basis or technological datum in the section of cabin, on the other hand, point location, measurement difficulty on cabin intersegmental part, outside curved surface are larger.Conventionally cabin section is placed on platform, different directions is leveling repeatedly, with height gage upper line location from different directions.The method wastes time and energy, and cabin section need transhipment, even lifting, increased security risk.Therefore, the device that can have a set of direct scene to locate, measure, makes operating process simply, conveniently, safely, reliably, just seems very necessary.
Summary of the invention
Technical scheme of the present invention is to provide a kind of three dimensions point combined type positioning measuring device, has solved the difficult problem such as location, measurement in the complicated inside and outside profile of cabin section, and its structural design is simple, science, and measuring accuracy degree is high, simple to operate, and measuring speed is fast.
Technical scheme of the present invention is:
A kind of three dimensions point combined type positioning measuring device, comprise main scale body, secondary blade, gripper jaw assembly, measuring claw, main inching gear and secondary inching gear, described main scale body two ends arrange respectively the gripper jaw assembly that can move along main scale body, main scale is socketed the main inching gear that can move along main scale body with it, the described main inching gear one side secondary blade one end that is vertically coupling, secondary blade can rotate on main inching gear, the described secondary blade other end is socketed the secondary inching gear that can move along secondary blade, fixation measuring pawl on secondary inching gear.
Preferably, described gripper jaw assembly mainly comprises adjustable gripper frame, card extender and gripper jaw, adjustable gripper frame is socketed in it main scale, and described adjustable gripper frame one side is by clamp nut interlocking card extender one end, and the described card extender other end is by locking frame locking gripper jaw.
Preferably, described gripper jaw and card extender junction are respectively equipped with the breach of mutual interlock, and locking frame is socketed on the breach of gripper jaw and card extender, locks the frame connecting bolt of locking.
More preferably, described secondary blade and main inching gear are coupling by angulation knob, and secondary blade can rotate take angulation knob as axle center on main inching gear, and angulation knob is synchronizeed and rotated with secondary blade.
More preferably, described secondary inching gear is provided with connection chi, connects chi end locking measuring claw; Described connection chi comprises vertical connection chi and is laterally connected chi.
More preferably, on described main scale body, secondary blade, be respectively equipped with scale; Described angulation knob is provided with scale.
The beneficial effect of three dimensions point combined type positioning measuring device of the present invention is: realized simply point location, measurement on (having local opening character), outside surface in the section of body cabin, solved cabin Duan Shangwu and puted forth effort the problem that reference point, space curved surface point are difficult to location, measure.
By multiple degrees of freedom combined type positioning measuring device, realize location, measurement in the inside and outside profile of cabin section, utilize design basis or technological datum in the section of cabin, solve cabin section measuring basis and be sometimes not easy to the problem of utilizing; This device is simple, easy-to-use, has solved operating efficiency problem, particularly to the point in the inside and outside profile of complexity, has solved the problem that can survey, easily survey; The design of this device makes the directly operation at the scene of cabin section, when operation, cabin section is supported in the section supported cart of cabin, need not transport, lift, and has eliminated Partial security hidden danger.
In addition, this device can be dismantled flexibly and assemble, and possesses certain versatility, can also be extended on the location, measurement of a part of zero parts, frock.
Accompanying drawing explanation
Fig. 1 is the stereographic map of three dimensions point combined type positioning measuring device of the present invention;
Fig. 2 is another stereographic map of three dimensions point combined type positioning measuring device of the present invention.
Fig. 3 is gripper jaw and the card extender connection diagram of three dimensions point combined type positioning measuring device of the present invention.
Embodiment
Now with one preferably possible embodiments be described in detail as follows:
As illustrated in fig. 1 and 2, three dimensions point combined type positioning measuring device of the present invention, comprise main scale body 7, secondary blade 10, 2 gripper jaw assemblies, measuring claw 15, main inching gear 8 and secondary inching gear 11, main scale body 7 two ends arrange respectively gripper jaw assembly, gripper jaw assembly can move freely on main scale body 7, on main scale body 7, be socketed main inching gear 8, main inching gear 8 connecting bolt 16 of locking, main inching gear 8 can be locked on main scale body 7 by clamping screw 16, unclamping the rear main inching gear 8 of bolt 16 can move freely on main scale body 7, described main inching gear 8 one sides secondary blade 10 one end that are vertically coupling, secondary blade 10 can freely rotate (it is known fixed with the part of secondary blade 10 that main inching gear 8 connects main scale body 7) on main inching gear 8, described secondary blade 10 other ends are socketed secondary inching gear 11, secondary inching gear 11 connecting bolt 17 of locking, secondary inching gear 11 can be locked on secondary blade 10 by clamping screw 17, unclamping the rear secondary inching gear 11 of bolt 17 can move freely on secondary blade 10, fixation measuring pawl 15 on secondary inching gear 11.
Described gripper jaw assembly mainly comprises adjustable gripper frame 6, card extender 5 and gripper jaw 3, adjustable gripper frame 6 is socketed on main scale body 7, adjustable gripper frame 6 connecting bolt 18 of locking, adjustable gripper frame 6 can be locked on main scale body 7 by clamping screw 18, unclamping the rear adjustable gripper frame 6 of bolt 18 can move freely on main scale body 7, described adjustable gripper frame 6 one sides are by clamp nut 1 interlocking card extender 5 one end, card extender 5 can clamp nut 1 be that rotate in axle center, and described card extender 5 other ends are by locking frame 4 gripper jaw 3 that locks.
As shown in Figure 3, described gripper jaw 3 and card extender 5 junctions are respectively equipped with the breach 19 of mutual interlock, locking frame 4 is socketed on the breach 19 of gripper jaw 3 and card extender 5, locking frame 4 connecting bolt 20 of locking, clamping screw 20 by gripper jaw 3 together with card extender 5 interlockings.
Described secondary blade 10 is coupling by angulation knob 9 with main inching gear 8, and angulation knob 9 is provided with scale, and angulation knob 9 synchronizes rotation with secondary blade 10, in the time that secondary blade 10 rotates, can read its rotational angle by the scale on angulation knob 9.
Described secondary inching gear 11 is provided with connection chi, connect chi end by locking frame and trip bolt 14 measuring claw 15 that locks, described locking frame is socketed in the junction that connects chi and measuring claw 15, trip bolt 14 locks on locking frame, and locking trip bolt 14 will connect chi together with measuring claw 15 interlockings.
Described connection chi comprises vertical connection chi 12 and is laterally connected chi 13, when use, can according to demand measuring claw 15 be locked and is vertically connecting chi 12 or laterally connecting on chi 13.
In concrete enforcement, described gripper jaw 3, secondary blade 10 and measuring claw 15 can be selected size as required; Measuring claw 15 can be selected to connect with being vertically connected chi 12 or laterally connecting chi 13 as required; Clip position can be rotated adjustment by card extender 5, thereby utilizes design basis or technological datum in the section of cabin; Take measurement of an angle and can realize by angulation knob 9 as required.
On described main scale body 7, secondary blade 10, be respectively equipped with scale, can directly read numerical value.
When spatial point in the section of cabin is located, measured, the cabin section of needs operation is supported in the section supported cart of cabin.Region to be measured in astrodome section, determines available benchmark and position (as section two ends, cabin) thereof in the section of cabin, selects as required gripper jaw 3, secondary blade 10 and measuring claw 15, assembles.Then, main scale body is fixed in the section of tested cabin based on gripper jaw 3, with clamp nut and trip bolt clamping.At main scale mobile main inching gear with it, drive secondary blade integral translation again, determine the position of a direction; Afterwards, anglec of rotation knob 9, drives secondary blade 10 and measuring claw 15 to turn near location, measurement point; Finally, accurately locate, measure by finely tuning main inching gear 8, angulation knob 9, secondary inching gear 11.
After measuring, main inching gear 8 position readings can directly be passed through in main scale body direction position; The volume coordinate position of two other direction calculates by simple formula.Accordingly, the position of cabin Duan Shang space three-dimensional coordinate point can be measured or locate.
Above content is the further description of the present invention being done in conjunction with concrete preferred implementation, and being convenient to these those skilled in the art can understand and apply the invention, and can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, can also make without departing from the inventive concept of the premise some simple deduction or replace, and needn't pass through performing creative labour.Therefore, those skilled in the art are according to announcement of the present invention, and the simple modifications that the present invention is made all should be within protection scope of the present invention.
Claims (6)
1. a three dimensions point combined type positioning measuring device, it is characterized in that: comprise main scale body, secondary blade, gripper jaw assembly, measuring claw, main inching gear and secondary inching gear, described main scale body two ends arrange respectively the gripper jaw assembly that can move along main scale body, main scale is socketed the main inching gear that can move along main scale body with it, the described main inching gear one side secondary blade one end that is vertically coupling, secondary blade can rotate on main inching gear, the described secondary blade other end is socketed the secondary inching gear that can move along secondary blade, fixation measuring pawl on secondary inching gear.
2. three dimensions point combined type positioning measuring device according to claim 1, it is characterized in that: described gripper jaw assembly mainly comprises adjustable gripper frame, card extender and gripper jaw, adjustable gripper frame is socketed in it main scale, described adjustable gripper frame one side is by clamp nut interlocking card extender one end, and the described card extender other end is by locking frame locking gripper jaw.
3. three dimensions point combined type positioning measuring device according to claim 2, it is characterized in that: described gripper jaw and card extender junction are respectively equipped with the breach of mutual interlock, locking frame is socketed on the breach of gripper jaw and card extender, locks the frame connecting bolt of locking.
4. three dimensions point combined type positioning measuring device according to claim 1 and 2, it is characterized in that: described secondary blade and main inching gear are coupling by angulation knob, secondary blade can rotate take angulation knob as axle center on main inching gear, and angulation knob is synchronizeed and rotated with secondary blade.
5. three dimensions point combined type positioning measuring device according to claim 1 and 2, is characterized in that: described secondary inching gear is provided with connection chi, connects chi end locking measuring claw; Described connection chi comprises vertical connection chi and is laterally connected chi.
6. three dimensions point combined type positioning measuring device according to claim 1 and 2, is characterized in that: on described main scale body, secondary blade, be respectively equipped with scale; Described angulation knob is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310652874.0A CN103822559B (en) | 2013-12-05 | 2013-12-05 | Three dimensions point combined type positioning measuring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310652874.0A CN103822559B (en) | 2013-12-05 | 2013-12-05 | Three dimensions point combined type positioning measuring device |
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| CN103822559A true CN103822559A (en) | 2014-05-28 |
| CN103822559B CN103822559B (en) | 2017-09-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548682A (en) * | 2018-04-25 | 2018-09-18 | 马鞍山钢铁股份有限公司 | A kind of wheel surface hardness determination position indicator and its detection method |
| CN109531530A (en) * | 2018-11-08 | 2019-03-29 | 北京航星机器制造有限公司 | A kind of pincers worker Quick scribing device and method |
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| CN2229662Y (en) * | 1993-11-29 | 1996-06-19 | 烟台卓悦机械传动有限公司 | Positioning measuring and testing apparatus for vehicle body leveling machine |
| CN2348348Y (en) * | 1998-08-28 | 1999-11-10 | 宝山钢铁(集团)公司 | Large-diameter object space three-dimensional coordinate measuring apparatus |
| CN2535762Y (en) * | 2001-04-20 | 2003-02-12 | 刘培元 | Steel-nail frog wear detection ruler |
| CN2575652Y (en) * | 2002-10-31 | 2003-09-24 | 宝山钢铁股份有限公司 | Etching device capable of making sample rotate automatically |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548682A (en) * | 2018-04-25 | 2018-09-18 | 马鞍山钢铁股份有限公司 | A kind of wheel surface hardness determination position indicator and its detection method |
| CN108548682B (en) * | 2018-04-25 | 2024-03-08 | 马鞍山钢铁股份有限公司 | Wheel surface hardness detection positioning instrument and detection method thereof |
| CN109531530A (en) * | 2018-11-08 | 2019-03-29 | 北京航星机器制造有限公司 | A kind of pincers worker Quick scribing device and method |
| CN109531530B (en) * | 2018-11-08 | 2020-09-11 | 北京航星机器制造有限公司 | Quick marking device and method for fitter |
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| Publication number | Publication date |
|---|---|
| CN103822559B (en) | 2017-09-29 |
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