CN2444207Y - Measuration instrument capable of adjusting measuring angle for pulling pressure force - Google Patents
Measuration instrument capable of adjusting measuring angle for pulling pressure force Download PDFInfo
- Publication number
- CN2444207Y CN2444207Y CN 00259650 CN00259650U CN2444207Y CN 2444207 Y CN2444207 Y CN 2444207Y CN 00259650 CN00259650 CN 00259650 CN 00259650 U CN00259650 U CN 00259650U CN 2444207 Y CN2444207 Y CN 2444207Y
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- Prior art keywords
- pressure
- measuring instrument
- pressure measuring
- supporting structure
- angle
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- Expired - Lifetime
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Abstract
The utility model relates to a measuring instrument capable of adjusting a measuring angle for pulling pressure, which comprises a flat bottom seat, a pressure pulling measuring body and a supporting structure body, wherein, the supporting structure body is fixed on the flat bottom seat, and a fixed rotary shaft and a bearing are arranged on the supporting structure body and are used for connecting the pressure pulling measuring body to the supporting structure body; a user can utilize the pressure pulling measuring body as a pivot to rotate to adjust the included angle of the pressure pulling measuring body and the flat bottom seat so as to achieve the purpose of measuring an object in any angle.
Description
The utility model relates to a kind of pressure measuring instrument, and particularly a kind of pressure measuring instrument that measures angle of adjusting.
Generally speaking, the use occasion of pressure measuring instrument comprises the measurement of various multi-form pulling force/pressure, and the measurement of the relativeness of pulling force/pressure and distance.For instance, the pressure measuring instrument measurement, the measurement of the elastic coefficient, the magnet that can be used for spring force draws the measurement of the power of dialling, measurement of object horizontal direction sound friction force or the like.
Tradition pressure measuring instrument can be divided into the pressure measuring instrument of fixing horizontal formula and the pressure measuring instrument of fixed vertical formula.Please refer to Figure 1A～1B, is the vertical view and the side view of the pressure measuring instrument of the fixing horizontal formula that is respectively traditional shown in it.The pressure measuring instrument 100 of fixing horizontal formula is to extend along the Y direction.And in the pressure measuring instrument 100 of traditional fixing horizontal formula, slidably platform 106 is to be connected on the guide rod 110 via linear bearing 108, and slidably platform 106 also links to each other with screw rod 104.Drive screw rod 104 by CD-ROM drive motor 102, make the slidably platform 106 that links to each other with screw rod 104 to move around along the Y direction.Slidably have a pressure inductor 112 on the platform 106, impose on the size of the pulling force/pressure of a determinand (not being shown among the figure) in order to measurement.Slidably platform 106 is controlled by CD-ROM drive motor 102 with the displacement of the pressure sensor 112 that is fixed thereon.
When the measurement of carrying out various multi-form pulling force/pressure, and during the measurement of the relativeness of pulling force/pressure and distance, can the anchor clamps (not being shown among the figure) that are suitable for be installed on the pressure inductor according to the determinand that will measure.Carry out level measurement (that is being the measurement of Y direction) with the determinand that is opposite in the carrying platform (not being shown among the figure).
Please refer to 2A～2B figure, it is corresponding to Figure 1A～1B, is respectively the front view and the side view of the pressure measuring instrument of traditional fixed vertical formula.The pressure measuring instrument 200 of fixed vertical formula is to be fixed on the flat base 202, and the pressure measuring instrument 200 of fixed vertical formula extends along the Z direction.Pressure inductor 204 in the pressure measuring instrument 200 of fixed vertical formula can move along the Z direction, and in order to measure the pulling force/pressure that imposes on determinand in the Z direction.Other dependency structures of the pressure measuring instrument 200 of fixed vertical formula are similar to the pressure measuring instrument 100 of fixing horizontal formula to the action situation, repeat no more.
Fixing horizontal formula pressure measuring instrument 100 shown in Figure 1A～1B only can carry out the measurement of horizontal direction to determinand, and can't carry out vertical direction or other measure at any angle.At the fixed vertical formula pressure measuring instrument 200 shown in Fig. 2 A～2B then is to carry out the measurement of vertical direction to determinand, and can't carry out horizontal direction or other measure at any angle.If when the user will carry out the level measurement with vertical measurement simultaneously to determinand, then must buy fixing horizontal formula pressure measuring instrument 100 and fixed vertical formula pressure measuring instrument 200 simultaneously.The cost of its required cost is very high, and, because can't measure at any angle, make some measurement work therefore be restricted.
The purpose of this utility model is to provide a kind of pressure measuring instrument that measures angle of adjusting.As long as use pressure measuring instrument of the present utility model, promptly can reach determinand in the arbitrarily angled purpose that measures.
A kind of pressure measuring instrument that measures angle of adjusting provided by the utility model is characterized in that, comprising:
One base;
One supporting structure is arranged on this base;
One pressure measures body, and can be linked to this supporting structure, described body is through rotating with this base formation one predetermined angle and being fixed on this supporting structure with placing.
In the time must carrying out simultaneously the vertical and horizontal measurement, only need the pressure measuring instrument of the measurement the adjusted angle of a playscript with stage directions utility model, and must not measure as two different pressure measuring instruments of needs of conventional practice.So, can be when measuring required cost reduce to original 1/4 to 1/2.And the convenience of adjusting the pressure measuring instrument that measures angle of the present utility model is better than traditional pressure measuring instrument.
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, so that further understand above-mentioned purpose of the present utility model, feature and advantage.
Figure 1A～1B is respectively the vertical view and the side view of the pressure measuring instrument of traditional fixing horizontal formula;
Fig. 2 A～2B is corresponding to Figure 1A～1B, is respectively the front view and the side view of the pressure measuring instrument of traditional fixed vertical formula;
Fig. 3 is a kind of stereographic map of adjusting the pressure measuring instrument that measures angle according to the utility model one good embodiment;
Fig. 4 is the exploded view of adjusting the pressure measuring instrument that measures angle of the present utility model corresponding to Fig. 3;
Fig. 5 A～5B is corresponding to Fig. 3 and Fig. 4, when pressure measures vertical view and the side view that body is adjusted to the pressure measuring instrument of the measurement the adjusted angle when parallel with flat base;
Fig. 6 A～6B is corresponding to Fig. 3 Fig. 4, when tension and compression figure measures front view and the side view that body is adjusted to the pressure measuring instrument of the measurement the adjusted angle when vertical with flat base.
Please refer to Fig. 3, expression is according to the utility model one preferable a kind of stereographic map of adjusting the pressure measuring instrument that measures angle of executing example.The pressure measuring instrument 300 that measures angle of adjusting of the present utility model is to measure body 302, a supporting structure 304 and a flat base 306 by a pressure to be constituted.Pressure measures in the body 302 and includes a pressure inductor 312, a straight line motion machine and stadimeter 308.Pressure inductor 312 imposes on the pulling force/force value of a determinand (not being shown among the figure) in order to measurement.Straight-line motion mechanism is to block pressure inductor 312 in order to transmission.Stadimeter 308 then is in order to the distance between determinands such as measurement and the stadimeter 308.Supporting structure 304 is to be fixed on the flat base 306.
Wherein, straight-line motion mechanism be by one slidably institutes such as platform 310, screw rod 314, guide rod 316, linear bearing 318 and CD-ROM drive motor 320 constitute.Slidably platform 310 is in order to place pressure inductor 312.Slidably platform 310 is to be connected on the guide rod 316 via linear bearing 318, and slidably platform 310 also links to each other with screw rod 314.Drive screw rod 314 by CD-ROM drive motor 320, can be so that slidably platform 310 be able to move around along the direction of guide rod 316.
The characteristic of adjusting the pressure measuring instrument that measures angle of the present utility model is, be fixed in and also include fixedly a turning axle 322 and a bearing 324 in the supporting structure 304 on the flat base 306, be connected on the supporting structure 304 in order to pressure is measured body 302.Owing to supporting construction 304 events, allowing the user can make pressure measure body 302 is the fulcrum rotation with bearing 324, adjusts the angle that this pressure measures body 302 and flat base 306, to reach the purpose that determinand is measured in arbitrarily angled.Wherein, Fig. 3 is that the pressure measuring instrument with adjustable angle comprises that two supporting structures 304 are the example explanation, and it is respectively supporting structure 304A and supporting structure 304B.
Please refer to Fig. 4, is the exploded view of adjusting the pressure measuring instrument that measures angle of the present utility model corresponding to Fig. 3 shown in it.In Fig. 4, supporting structure 304 more includes a supporting seat 402, a Fixed latches 408 and a hold-doun nut 410 except including fixedly turning axle 322 and bearing 324.Fixedly turning axle 322 is pressure to be measured body 302 be connected on the supporting seat 402 with bearing 324.Fixed latches 408 is to measure body 302 via 418 pairs of pressures of the arc hole in the supporting seat 402 to carry out tentatively fixing.And hold-doun nut 410 is can be connected in the Fixed latches 408, and is fixing in order to pressure measurement body 302 is carried out precision.
Wherein, Fig. 4 is with two fixedly turning axle 322A and 322B, and four bearing 324A, 324B, 324C and 324D, two supporting seat 402A and 402B, two Fixed latches 408A and 408B, two hold- doun nut 410A and 410B are that example is done explanation.In addition, the pressure measuring instrument that measures angle of adjusting of the present utility model also uses two stationary barrier 420A and 420B, measures body 302 and bearing 324C and 324D in order to isolate pressure respectively.
Furtherly, because supporting seat 402A and stationary barrier 420A are fixed on the flat base 306, and bearing 324A and 324C are the bearing grooves that places supporting seat 402A and stationary barrier 420A respectively, so, when fixedly turning axle 322A passes bearing 324A, supporting seat 402A, pressure measures body 302 and stationary barrier 420A, and by bearing 324C fixedly turning axle 322 fixing after, can reach just that to make pressure measure body 302 serve as spool to rotate with fixing turning axle 322A.In other words, being fixed in supporting seat 402A on the flat base 306 and another function of stationary barrier 420A is support fixation turning axle 322A, make between supporting seat 402A and stationary barrier 420A, and being placed on pressure on the fixing turning axle, to measure body 302 can serve as spool to rotate with fixing turning axle 322.In like manner, bearing 324B, supporting seat 402B, stationary barrier 420B also are identical with the operating principle of bearing 324D, repeat no more in this.
Please also refer to Fig. 3 and Fig. 4, because it is can be that fulcrum rotates with fixing turning axle 322 then that pressure measures body 302, so the user can measure pressure body 302 according to need and be adjusted to after the special angle, again with Fixed latches 408 via the arcuation hole 410 on the supporting seat 402, be fixed in the hole 412 of pressure measurement body 302, carry out tentatively fixing so that pressure is measured body 302.Then, again hold-doun nut 410 is connected in the Fixed latches 408, fixing pressure measurement body 302 is carried out precision.So, pressure measures 302 of bodies can begin determinand is carried out pulling force/pressure measurement, or the measurement of the relativeness of pulling force/pressure and distance.
Wherein, also can have angle measuring calibration 414 (it is not shown among Fig. 3) on the supporting seat 402 and fixedly then have more tuning drive gear 416 on the turning axle 322.Angle measuring calibration 414 is configurable in arc hole 418 one sides.When the user rotated pressure measurement body 302, tuning drive gear 416 is rotation thereupon also.At this moment, angle measuring calibration 414 can be in order to the sign as the anglec of rotation with tuning drive gear 416.The user can accurately adjust the anglec of rotation that pressure measures body 302 by tuning drive gear 416 angle measuring calibration 414 pointed.And, when the user adjusts the angle of pressure measurement body 302,, allow the user be able to adjust very easily the measurement angle that pressure measures body 302 because of the effect of bearing 324.
In the process that measures, when pressure inductor 312 measures the pulling force/force value that imposes on determinand, and after 308 distances that measure between determinand and the stadimeter 308 of stadimeter, can obtain the relativeness of pulling force/pressure and distance.Wherein, the degree of accuracy of measurement be degree of accuracy, CD-ROM drive motor 320 along with screw rod 314 helical pitches degree of accuracy, pressure inductor 312 and stadimeter 308 degree of accuracy and decide.
In order to reach the purpose of pinpoint accuracy, the employed screw rod 314 of the pressure measuring instrument that measures angle of adjusting of the present utility model is accurate ball screw, employed CD-ROM drive motor 320 is advanced motor for micro-stepping, employed pressure inductor 312 is digital display type pressure inductor, and employed stadimeter 308 then is a laser range finder.So, make the measurement degree of accuracy of adjusting the pressure measuring instrument that measures angle of the present utility model can reach 10
-4Mm.
Please refer to Fig. 5 A～5B, its expression is corresponding to Fig. 3 and Fig. 4, when pressure measures vertical view and the side view that body 302 is adjusted to the pressure measuring instrument of the measurement the adjusted angle when parallel with flat base 306.When the user will carry out the horizontal direction measurement to determinand, it was fulcrum with bearing 324 that the user then must measure pressure body 302, is rotated into parallel with flat bottom seat 306.When pressure measured body 302 rotations, tuning drive gear 416 is rotation thereupon also.The user can accurately adjust the anglec of rotation that pressure measures body 302 by tuning drive gear 416 angle measuring calibration 414 pointed.
Please refer to Fig. 6 A～6B, it represents corresponding to Fig. 3 and Fig. 4, when pressure measures front view and the side view that body 302 is adjusted to the pressure measuring instrument of the measurement the adjusted angle when vertical with flat base 306.When the user will carry out the vertical direction measurement to determinand, it was fulcrum with bearing 324 that the user then must measure pressure body 302, is rotated into vertical with flat base 306.When pressure measured body 302 rotations, tuning drive gear 416 is rotation thereupon also.The user can accurately adjust the anglec of rotation that pressure measures body 302 by tuning drive gear 416 angle measuring calibration 414 pointed.
By Fig. 5 A～5B, with Fig. 6 A～6B as can be known, because as long as the pressure measuring instrument of the measurement the adjusted angle of a playscript with stage directions utility model, the user just can finish level and measure and vertical measurement, and do not need as conventional practice, the user must prepare two pressure measuring instruments (comprising fixing horizontal formula pressure measuring instrument and fixed vertical formula pressure measuring instrument) simultaneously.So, required cost has only 1/4 to 1/2 of conventional practice.
The disclosed pressure measuring instrument that measures angle of adjusting of the utility model the foregoing description can reach the purpose of determinand being carried out arbitrarily angled measurement.In the time must carrying out simultaneously the vertical and horizontal measurement, only need the pressure measuring instrument of the measurement the adjusted angle of a playscript with stage directions utility model, and can be as needing two different pressure measuring instruments in the conventional practice.So, can be when measuring required cost reduce to original 1/4 to 1/2.For the user, its convenience then is better than traditional pressure measuring instrument greatly.
In sum; though the utility model discloses as above with a preferred embodiment; yet; it is not in order to limit the utility model; any those of ordinary skill in the art; in not breaking away from the utility model spirit and scope, when doing various changes and modification, what therefore protection domain of the present utility model should be defined with appended claim scope is as the criterion.
Claims (12)
1. can adjust the pressure measuring instrument that measures angle for one kind, it is characterized in that, comprise:
One base;
One supporting structure is arranged on this base;
One pressure measures body, and can be linked to this supporting structure, described body is through rotating with this base formation one predetermined angle and being fixed on this supporting structure with placing.
2. pressure measuring instrument as claimed in claim 1, it is characterized in that, this supporting structure also comprises fixedly a turning axle and a bearing, said bearing places the groove of supporting structure, fixedly turning axle passes bearing, and pressure amount measurement body is fixed in fixedly on the turning axle, and promptly to measure this physical efficiency be the fulcrum rotation with this bearing to this pressure, to regulate the angle that this pressure measures body and this base.
3. pressure measuring instrument as claimed in claim 1 is characterized in that, this pressure measures body and comprises:
Impose on a pressure inductor of the pulling force/force value of a determinand in order to measurement;
Straight-line motion mechanism in order to this pressure inductor of transmission; And
In order to measuring a stadimeter of distance between this determinand and this stadimeter,
Described straight-line motion mechanism comprises:
One CD-ROM drive motor; And
One platform slidably, described pressure inductor and stadimeter are connected to this slidably on the platform, this slidably platform hold via a linear axis and be connected on the guide rod, this slidably platform also link to each other with a screw rod, described CD-ROM drive motor drives this screw rod, can move around by sliding platform.
4. pressure measuring instrument as claimed in claim 3 is characterized in that, this screw rod is accurate ball screw.
5. pressure measuring instrument as claimed in claim 3 is characterized in that, this CD-ROM drive motor is that motor is advanced in micro-stepping.
6. pressure measuring instrument as claimed in claim 3 is characterized in that, this pressure inductor is digital display type pressure inductor.
7. pressure measuring instrument as claimed in claim 3 is characterized in that, this stadimeter is a laser range finder.
8. pressure measuring instrument as claimed in claim 1, it is characterized in that, this supporting structure also comprises a supporting seat, and this supporting seat is provided with bearing, and described fixedly turning axle passes this bearing and this pressure is measured body and is connected between this supporting structure and this supporting seat.
9. pressure measuring instrument as claimed in claim 8 is characterized in that, this supporting structure more comprises an arc hole and a Fixed latches, and this Fixed latches is via this arc hole this pressure to be measured body to carry out tentatively fixing.
10. pressure measuring instrument as claimed in claim 9 is characterized in that this supporting structure more comprises a hold-doun nut, and this hold-doun nut is can be linked in this Fixed latches, and is fixing this pressure measurement body is carried out precision.
11. pressure measuring instrument as claimed in claim 8 is characterized in that, has an angle measuring calibration on this supporting seat, should fixedly then have a scale pointer on the turning axle.
12. pressure measuring instrument as claimed in claim 11 is characterized in that, this angle measuring calibration is disposed at by this arc hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00259650 CN2444207Y (en) | 2000-11-08 | 2000-11-08 | Measuration instrument capable of adjusting measuring angle for pulling pressure force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00259650 CN2444207Y (en) | 2000-11-08 | 2000-11-08 | Measuration instrument capable of adjusting measuring angle for pulling pressure force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2444207Y true CN2444207Y (en) | 2001-08-22 |
Family
ID=33615619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00259650 Expired - Lifetime CN2444207Y (en) | 2000-11-08 | 2000-11-08 | Measuration instrument capable of adjusting measuring angle for pulling pressure force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2444207Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712853A (en) * | 2014-01-04 | 2014-04-09 | 山东科技大学 | Method and device for testing mechanical performance of coal mine underground filling material |
| CN104931247A (en) * | 2015-06-19 | 2015-09-23 | 中国计量学院 | Electrical connector separation test tension angle adjusting mechanism |
| CN105841864A (en) * | 2016-03-28 | 2016-08-10 | 北京交通大学 | Pressure measuring apparatus for steel rail grinding head |
-
2000
- 2000-11-08 CN CN 00259650 patent/CN2444207Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712853A (en) * | 2014-01-04 | 2014-04-09 | 山东科技大学 | Method and device for testing mechanical performance of coal mine underground filling material |
| CN104931247A (en) * | 2015-06-19 | 2015-09-23 | 中国计量学院 | Electrical connector separation test tension angle adjusting mechanism |
| CN105841864A (en) * | 2016-03-28 | 2016-08-10 | 北京交通大学 | Pressure measuring apparatus for steel rail grinding head |
| CN105841864B (en) * | 2016-03-28 | 2018-12-04 | 北京交通大学 | The device for pressure measurement of steel rail grinding head |
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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: UNIHAN CORPORATION Free format text: FORMER OWNER: HUASHUO COMPUTER CO LTD Effective date: 20091218 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091218 Address after: Postcode of Taiwan, Taipei: Patentee after: Pegatron Corporation Address before: Shi Chongtang, Taiwan City, Taipei Province, zip code: Patentee before: Huashuo Computer Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20101108 Granted publication date: 20010822 |