CN102927413A - Positioning device of field intensity probe - Google Patents
Positioning device of field intensity probe Download PDFInfo
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- CN102927413A CN102927413A CN2012104453849A CN201210445384A CN102927413A CN 102927413 A CN102927413 A CN 102927413A CN 2012104453849 A CN2012104453849 A CN 2012104453849A CN 201210445384 A CN201210445384 A CN 201210445384A CN 102927413 A CN102927413 A CN 102927413A
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- rotating shaft
- slide
- positioning device
- fixture block
- field intensity
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Abstract
The invention discloses a positioning device of a field intensity probe. The positioning device of the field intensity probe comprises a rotation adjusting structure for adjusting and locking rotation of the filed intensity probe rotating around a central axis of the probe. The rotation adjusting structure comprises a sliding base, a clamping block, a locking nut, a first rotating shaft and a first angle ruler. The first rotating shaft is provided with a shaft hole for the rod portion of the filed intensity probe to penetrate through, the clamping block and the rod portion are fixedly connected, the clamping block and the first angle ruler are fixed on the first rotating shaft, the first rotating shaft can be installed in the sliding base in relatively rotating mode, a first angle indicating block matched with the first angle ruler to be used is installed on the sliding base, and the locking nut is connected with the first rotating shaft in thread fit mode so as to be matched with the clamping block and the sliding base to limit rotation of the first rotating shaft relative to the sliding base. The rotation adjusting structure of the positioning device has the advantages of being simple in structure, accurate in adjustment and convenient to adjust.
Description
Technical field
The present invention relates to a kind of positioning device of regulating orientation and lock function that has, relate in particular to the positioning device of field intensity probe.
Background technique
When regulating the orientation of field intensity probe, but need to make field intensity probe in the vertical direction (on the short transverse) motion, wind the rotating shaft rotation perpendicular to the vertical plane of the central axis of crossing the field intensity probe, and around self central axis rotation, and to make on the orientation after the field intensity probe is fixed in adjusting reliably.Therefore, it is reliable that the positioning device of field intensity probe will have the location, and characteristics easy to adjust are installed.
Summary of the invention
The object of the invention is to address the above problem, proposed a kind of field intensity probe of can realizing at least around the adjusting of its central axis rotation and the positioning device of locking, this positioning device has characteristics simple in structure, easy to adjust.
The technical solution used in the present invention is: a kind of positioning device of field intensity probe, comprise and carry out the field intensity probe around the adjusting of the central axis rotation of self and the rotary regulating structure of locking, described rotary regulating structure comprises slide, fixture block, locking nut, the first rotating shaft and the first angle scale, wherein, described the first rotating shaft has the axis hole that passes for the bar section of field intensity probe, described fixture block is used for being fixedly connected with described bar section, described fixture block is fixed in the first rotating shaft together with the first angle scale, make the central axes of the axis hole of the central axis of the first angle scale and the first rotating shaft, and the first angle scale is located between fixture block and the first rotating shaft; Described the first rotating shaft is installed in the slide rotatably, makes fixture block and the first angle scale be positioned at the first end of slide, and first an angle indicator collet that cooperates the first angle scale to use is installed on the described slide; The part screw-thread fit that described locking nut is used for second end from slide of the first rotating shaft stretches out is connected, rotate relative to slide to cooperate fixture block to limit the first rotating shaft with slide, the first end of described slide is relative on the direction of the central axis of axis hole with the second end.
Wherein, described fixture block comprises upper and lower fixture block, the bottom surface of described upper fixture block has the upper groove for the first segmental arc of encircles rod section, the end face of described lower fixture block has the low groove for the second segmental arc of encircles rod section, and described fixture block also comprises for upper and lower fixture block being linked together with fixing by the locking element of the field intensity of the two encirclement probe.
Wherein, described positioning device comprises that also the driven rotary controlling device winds perpendicular to the adjusting of the rotating shaft rotation of the vertical plane of the central axis of crossing the field intensity probe and the angle regulation structure of locking.
Wherein, described positioning device comprises that also driving described angle regulation structure carries out the adjusting of height and the height adjusting structure of locking.
Wherein, described angle regulation structure comprises the second rotating shaft, rotating disk, the second angle scale and the second angle indicator collet, described the second rotating shaft is installed in the described slide rotatably, make the central axis quadrature of the second rotating shaft and the first rotating shaft, the end of described the second rotating shaft forms a shoulder, described the second angle scale is installed on the exterior edge face of shoulder, and described the second rotating shaft is fixed with the second angle scale; Described rotating disk is set in the second rotating shaft, and place between the interior edge face of slide and shoulder, described rotating disk and the second angle indicator collet all are fixed on the slide, the circumference that described rotating disk is positioned in the center of circle on the central axis of the second rotating shaft is provided with arc groove, is provided with on the described shoulder to pass arc groove for lock screw rotating disk and slide are fixed in tapped hole on the shoulder.
Wherein, described positioning device also comprises the adjusting of the height that carries out the field intensity probe and the height adjusting structure of locking, described height adjusting structure comprises strut, slide block and base, described strut vertically is installed on the base, described slide block and strut limit it and are slidingly matched with relatively rotating, and described height adjusting structure also comprises the upper locking nut that is connected with the strut screw-thread fit that is positioned at the slide block top and the lower locking nut that is connected with the strut screw-thread fit that is connected the slide block below; Described the second rotating shaft and the second angle scale are fixed on the slide block, make the central axis of the second rotating shaft and the central axis quadrature of strut.
Wherein, described slide block set is loaded on the strut, and described slide block have with strut on the guiding element that is slidingly matched of the guiding groove that vertically arranges.
Wherein, be provided with on the described base for the adjustment screw of adjusting the base balance.
Wherein, the whole POM material that adopts of described positioning device is made.
Beneficial effect of the present invention is: the rotary regulating structure of positioning device of the present invention have simple in structure, regulate accurately and the characteristics of being convenient to regulate; Rotary regulating structure of the present invention and angle regulation structure combine by a slide, and the angle regulation structure is directly fixed on the height adjusting structure, and the structural design of junction is simply effective; In addition, positioning device of the present invention can free-handly be regulated, and need not any assistant tool, has the advantages that to be convenient to regulate.
Description of drawings
Fig. 1 is according to a kind of schematic perspective view of implementing structure of the positioning device of field intensity probe of the present invention;
Fig. 2 is the plan view of positioning device shown in Figure 1;
Fig. 3 is that the A of Fig. 2 is to schematic representation (plan view);
Fig. 4 is the partial schematic diagram of Fig. 2;
Fig. 5 is that the E-E of Fig. 4 is to sectional view;
Fig. 6 is that the C-C of Fig. 5 is to sectional view;
Fig. 7 is the schematic representation that the field intensity probe is not installed of Fig. 4;
Fig. 8 is that the D-D of Fig. 7 is to sectional view.
Embodiment
Shown in Fig. 1 to 8, the positioning device of field intensity of the present invention probe can comprise and carries out the field intensity probe around the adjusting of the central axis rotation of self and the rotary regulating structure 1 of locking, wind the angle regulation structure 2 perpendicular to the adjusting of the rotating shaft rotation of the vertical plane of the central axis of crossing the field intensity probe, and carry out the highly height adjusting structure 3 of adjusting.
Such as Fig. 1 to 4, and shown in Fig. 7 and 8, this rotary regulating structure 1 comprises slide 13, fixture block 12, locking nut 14, the first rotating shaft 16 and the first angle scale 11, wherein, the first rotating shaft 16 has the axis hole that passes for the bar section of field intensity probe 4, the first angle scale 11 all is sheathed in the bar section of field intensity probe 4 with fixture block 12, wherein, the bar section of fixture block 12 and field intensity probe 4 is for being fixedly connected with, namely limit field intensity probe 4 relatively fixture block 12 rotate and along self central axial direction slip around self central axis, and the central axis of the first angle scale 11 is basic and the central axes of the axis hole of the first rotating shaft 16, and the first angle scale 11 is located between fixture block 12 and the first rotating shaft 16, to guarantee the reliability of reading; One the first angle indicator collet 15 that cooperates the first angle scale 11 to use is installed on the slide 13.During operation, the bar section of field intensity probe 4 is inserted in the axis hole of the first rotating shaft 16, the first rotating shaft 16 is installed in the slide 13 rotatably, fixture block 12 is fixed in the first rotating shaft 16 together with the first angle scale 11, make fixture block 12 and the first angle scale 11 be positioned at the first end of slide 13, operator can the first angle scale 11 going along with and fixture block 12 rotate field intensity probe 4, after being adjusted to required angle, be connected with the part screw-thread fit that second end from slide 13 of the first rotating shaft 16 stretches out by locking nut 14, with under the effect of locking nut 14, fixture block 12 is closely against on the first end of slide 13, and then by fixture block 12, the acting in conjunction of locking nut 14 and slide 13 limits the first rotating shaft 16 and rotates relative to slide 13, finish the positioning and locking of field intensity probe 4, wherein, the first end of described slide is upper relative with the second end (also being the direction of the central axis of field intensity probe 4) on the direction of the central axis of axis hole.
For the ease of the installation of fixture block and fixing, as shown in Figure 7, this fixture block 12 can comprise, lower fixture block, the bottom surface of upper fixture block has the upper groove for the first segmental arc of encircles rod section, the end face of lower fixture block 12 has the low groove for the second segmental arc of encircles rod section, wherein first, the second segmental arc does not represent, lower fixture block cooperates with the fixed position of bar section, just in the expression, lower fixture block cooperates with the diverse location of bar section. fixture block 12 also comprise for, lower fixture block links together with fixing by the locking element of the field intensity of the two encirclement probe, wherein, upper groove and low groove can not be the formation enclosed construction after encircles rod section, namely go up, gapped between the opposing side of lower fixture block, this kind structure is conducive to locking.This upper and lower fixture block can comprise a vertical portion and the horizontal part vertical with the vertical portion, and upper and lower groove all is arranged on the horizontal part, and horizontal part is used for realizing the locking between the upper and lower fixture block, and the vertical portion is used for realizing being fixedly connected with of fixture block 12 and 16 of the first rotating shafts.In the present embodiment, as shown in Figure 7, this upper groove and low groove can be the triangular structure tangent with bar section.
Positioning device of the present invention can also comprise the angle regulation structure of the adjusting that the rotating shaft of the vertical plane that winds the central axis of popping one's head in perpendicular to the mistake field intensity is rotated, as illustrated in Figures 5 and 6, this angle regulation structure comprises the second rotating shaft 21, rotating disk 23, the second angle scale 22 and the second angle indicator collet 24, the second rotating shaft 21 is installed in the slide 13 rotatably, make the central axis quadrature of the second rotating shaft 21 and the first rotating shaft 16, the end of the second rotating shaft 21 forms a shoulder, the second angle scale 22 is installed on the exterior edge face of shoulder, and the second rotating shaft 21 is fixed with the second angle scale 22; Rotating disk 23 is set in the second rotating shaft 21, and place between the interior edge face of slide 13 and shoulder, rotating disk 23 and the second angle indicator collet 24 that cooperates the second angle scale 22 to use all are fixed on the slide 13, the circumference that rotating disk 23 is positioned in the center of circle on the central axis of the second rotating shaft 21 is provided with arc groove, the angle of offering arc groove can be suitable with required angle regulation range, carry field intensity probe and rotating disk rotates around the central axis of the second rotating shaft 21 at slide, after having regulated angle, lock screw 25 passes the tapped hole that arranges on arc groove and the shoulder and cooperates, rotating disk 23 and slide 13 are fixed in the second rotating shaft 21, are specially and are fixed on the object that the second rotating shaft 21 is fixed.
Positioning device of the present invention can also comprise and carries out highly the height adjusting structure regulated, as illustrated in fig. 1 and 2, this height adjusting structure comprises strut 5, slide block 3 and base 6, strut 5 vertically is installed on the base 6, slide block 3 limits it with strut 5 and is slidingly matched with relatively rotating, height adjusting structure also comprises the upper locking nut 32 that is connected with the strut screw-thread fit that is positioned at slide block 3 tops and the lower locking nut 33 that is connected with the strut screw-thread fit that is connected slide block 3 belows, to slide up and down by upper and lower locking nut restriction slide block 3.This second rotating shaft 21 and the second angle scale 22 are fixed on the slide block 3, make the central axis of the second rotating shaft 21 and the central axis quadrature of strut 5.In the present embodiment, this slide block 3 is set on the strut 5, and slide block 3 have with strut 5 on the guiding element 34 that is slidingly matched of the guiding groove 51 that vertically arranges, this guiding element 34 can be screw.
Be provided with on this base 6 for the adjustment screw of adjusting the base balance.In the present embodiment, base has at least three supporting foots, and each supporting foot is respectively established one and adjusted screw, and in addition, base forms roomy support by overhanging supporting foot, makes the whole center of gravity of positioning device low, reliable and stable.
Positioning device of the present invention can wholely adopt the POM material to make, and makes it have lower lossy microwave, and in addition, positioning device of the present invention also can adopt the very little nonmetallic material of the lossy microwaves such as teflon, epoxy resin and nylon to make.
Being preferred embodiment of the present invention only in sum, is not to limit practical range of the present invention.Be that all equivalences of doing according to the content of claim of the present invention change and modification, all should belong to technical scope of the present invention.
Claims (9)
1. the positioning device of field intensity probe, comprise and carry out the field intensity probe around the adjusting of the central axis rotation of self and the rotary regulating structure of locking, it is characterized in that: described rotary regulating structure comprises slide, fixture block, locking nut, the first rotating shaft and the first angle scale, wherein, described the first rotating shaft has the axis hole that passes for the bar section of field intensity probe, described fixture block is used for being fixedly connected with described bar section, described fixture block is fixed in the first rotating shaft together with the first angle scale, make the central axes of the axis hole of the central axis of the first angle scale and the first rotating shaft, and the first angle scale is located between fixture block and the first rotating shaft; Described the first rotating shaft is installed in the slide rotatably, makes fixture block and the first angle scale be positioned at the first end of slide, and first an angle indicator collet that cooperates the first angle scale to use is installed on the described slide; The part screw-thread fit that described locking nut is used for second end from slide of the first rotating shaft stretches out is connected, rotate relative to slide to cooperate fixture block to limit the first rotating shaft with slide, the first end of described slide is relative on the direction of the central axis of axis hole with the second end.
2. positioning device according to claim 1, it is characterized in that: described fixture block comprises upper and lower fixture block, the bottom surface of described upper fixture block has the upper groove for the first segmental arc of encircles rod section, the end face of described lower fixture block has the low groove for the second segmental arc of encircles rod section, and described fixture block also comprises for upper and lower fixture block being linked together with fixing by the locking element of the field intensity of the two encirclement probe.
3. positioning device according to claim 1 is characterized in that: described positioning device comprises that also the driven rotary controlling device winds perpendicular to the adjusting of the rotating shaft rotation of the vertical plane of the central axis of crossing the field intensity probe and the angle regulation structure of locking.
4. positioning device according to claim 3 is characterized in that: described positioning device comprises that also driving described angle regulation structure carries out the adjusting of height and the height adjusting structure of locking.
5. positioning device according to claim 3, it is characterized in that: described angle regulation structure comprises the second rotating shaft, rotating disk, the second angle scale and the second angle indicator collet, described the second rotating shaft is installed in the described slide rotatably, make the central axis quadrature of the second rotating shaft and the first rotating shaft, the end of described the second rotating shaft forms a shoulder, described the second angle scale is installed on the exterior edge face of shoulder, and described the second rotating shaft is fixed with the second angle scale; Described rotating disk is set in the second rotating shaft, and place between the interior edge face of slide and shoulder, described rotating disk and the second angle indicator collet all are fixed on the slide, the circumference that described rotating disk is positioned in the center of circle on the central axis of the second rotating shaft is provided with arc groove, is provided with on the described shoulder to pass arc groove for lock screw rotating disk and slide are fixed in tapped hole on the shoulder.
6. positioning device according to claim 4, it is characterized in that: described positioning device also comprises the adjusting of the height that carries out the field intensity probe and the height adjusting structure of locking, described height adjusting structure comprises strut, slide block and base, described strut vertically is installed on the base, described slide block and strut limit it and are slidingly matched with relatively rotating, and described height adjusting structure also comprises the upper locking nut that is connected with the strut screw-thread fit that is positioned at the slide block top and the lower locking nut that is connected with the strut screw-thread fit that is connected the slide block below; Described the second rotating shaft and the second angle scale are fixed on the slide block, make the central axis of the second rotating shaft and the central axis quadrature of strut.
7. positioning device according to claim 6, it is characterized in that: described slide block set is loaded on the strut, and described slide block have with strut on the guiding element that is slidingly matched of the guiding groove that vertically arranges.
8. positioning device according to claim 6 is characterized in that: be provided with on the described base for the adjustment screw of adjusting the base balance.
9. each described positioning device in 8 according to claim 1, it is characterized in that: the whole POM of employing of described positioning device material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210445384.9A CN102927413B (en) | 2012-11-08 | 2012-11-08 | Positioning device of field intensity probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210445384.9A CN102927413B (en) | 2012-11-08 | 2012-11-08 | Positioning device of field intensity probe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102927413A true CN102927413A (en) | 2013-02-13 |
| CN102927413B CN102927413B (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210445384.9A Active CN102927413B (en) | 2012-11-08 | 2012-11-08 | Positioning device of field intensity probe |
Country Status (1)
| Country | Link |
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| CN (1) | CN102927413B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013792A (en) * | 2017-04-18 | 2017-08-04 | 武汉华星光电技术有限公司 | A kind of Xelminator support |
| CN108828485A (en) * | 2018-03-19 | 2018-11-16 | 北京无线电计量测试研究所 | A kind of field intensity probe omni-directional calibration system, method and holder device |
| CN109596898A (en) * | 2018-12-18 | 2019-04-09 | 北京无线电计量测试研究所 | A kind of probe support device and the room concentric tapered TEM |
| CN110057525A (en) * | 2019-05-28 | 2019-07-26 | 攀枝花学院 | Frame weaving test fixture |
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| US2541535A (en) * | 1946-03-01 | 1951-02-13 | Jack & Heintz Prec Ind Inc | Height gauge |
| US3533583A (en) * | 1968-06-14 | 1970-10-13 | Arkay Corp | Adjustable support apparatus |
| WO2006061455A1 (en) * | 2004-12-09 | 2006-06-15 | Wärtsilä Finland Oy | Measurement sensor |
| CN102272674A (en) * | 2010-10-28 | 2011-12-07 | 伟如宝株式会社 | Support device and leg device |
| CN202927400U (en) * | 2012-11-08 | 2013-05-08 | 广州赛宝计量检测中心服务有限公司 | Positioning device of field intensity probe |
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2012
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US476806A (en) * | 1892-06-14 | mauser | ||
| US2541535A (en) * | 1946-03-01 | 1951-02-13 | Jack & Heintz Prec Ind Inc | Height gauge |
| US3533583A (en) * | 1968-06-14 | 1970-10-13 | Arkay Corp | Adjustable support apparatus |
| WO2006061455A1 (en) * | 2004-12-09 | 2006-06-15 | Wärtsilä Finland Oy | Measurement sensor |
| CN102272674A (en) * | 2010-10-28 | 2011-12-07 | 伟如宝株式会社 | Support device and leg device |
| CN202927400U (en) * | 2012-11-08 | 2013-05-08 | 广州赛宝计量检测中心服务有限公司 | Positioning device of field intensity probe |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013792A (en) * | 2017-04-18 | 2017-08-04 | 武汉华星光电技术有限公司 | A kind of Xelminator support |
| CN108828485A (en) * | 2018-03-19 | 2018-11-16 | 北京无线电计量测试研究所 | A kind of field intensity probe omni-directional calibration system, method and holder device |
| CN109596898A (en) * | 2018-12-18 | 2019-04-09 | 北京无线电计量测试研究所 | A kind of probe support device and the room concentric tapered TEM |
| CN110057525A (en) * | 2019-05-28 | 2019-07-26 | 攀枝花学院 | Frame weaving test fixture |
| CN110057525B (en) * | 2019-05-28 | 2024-04-26 | 攀枝花学院 | Frame vibration test fixture |
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|---|---|
| CN102927413B (en) | 2014-12-03 |
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