CN201196564Y - Angle measurement apparatus - Google Patents
Angle measurement apparatus Download PDFInfo
- Publication number
- CN201196564Y CN201196564Y CNU2008200842724U CN200820084272U CN201196564Y CN 201196564 Y CN201196564 Y CN 201196564Y CN U2008200842724 U CNU2008200842724 U CN U2008200842724U CN 200820084272 U CN200820084272 U CN 200820084272U CN 201196564 Y CN201196564 Y CN 201196564Y
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- CN
- China
- Prior art keywords
- pointer
- chassis
- angle
- central shaft
- angle measurement
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an angle measuring device which comprises a central shaft, a chassis, and a rotating sleeve axially connected to the chassis. An adjusting nut for fixing the rotating sleeve is arranged on the chassis, an angle dial is fixedly arranged inside the rotating sleeve, and the central shaft is fixedly connected with the chassis after passing through the angle dial. The angle measuring device is characterized in that a first pointer is sleeved on the central shaft, one end of the first pointer is an indication end, the other end of the first pointer has a gravity center hammer, a base plate is fixed on the chassis, and at least one reference edge is arranged on the base plate. The angle measuring device has the advantages of simple structure and wide application range, in addition, the adjusting nut for fixing the rotating sleeve is arranged on the chassis, when the pointer does not point zero in the initial state, the adjusting nut can be loosened, the rotating sleeve is rotated and simultaneously drives the angle dial to rotate, so the pointer can be set to zero; and when the angle measuring device is used for measuring an angle, the angle to be measured can be obtained visually, therefore the angle measuring device has very convenient use.
Description
Technical field
The utility model relates to a kind of measurement mechanism, relates in particular to a kind of angle measurement unit.
Background technology
In our daily life, the measurement of angle on a lot of material objects need be measured the length of side that constitutes angle earlier, by calculating tested angle, measures out of true then, and calculates also cumbersome.And the existing instrument that takes measurement of an angle such as protractor, electronics angle measurement instrument etc., these instruments can only be used for measurement plane or angle in kind substantially, for the angle that exists in the three dimensions as: the gradient on road surface, the gradient in corner etc. then can't be measured, and some specialties are measured the apparatus structure more complicated of three dimensions angle, use also cumbersome, and each other can not be general.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of angle measurement unit more directly perceived and applied widely.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of angle measurement unit, comprise central shaft, chassis and the turning set that is coupling on described chassis, described chassis is provided with the setting nut that is used for fixing described turning set, described turning set internal fixation is provided with angle dial, described central shaft passes described angle dial fixedlys connected with described chassis, be arranged with first pointer on the described central shaft, one end of described first pointer is the indication end, the other end of described first pointer is provided with the center of gravity hammer, be set with base plate on the described chassis, described base plate is provided with at least one reference edge.
Be arranged with abutment ring on the described chassis, be wholely set the connection boss on the described abutment ring, described connection boss is provided with pressing plate, and described pressing plate is fixedlyed connected with described chassis, and described turning set fixed cover is located on the described abutment ring.
Described setting nut is screwed onto on the described chassis, and described setting nut is provided with positioning boss, and described positioning boss is crimped on the periphery of described turning set.
Be arranged with the magnetic pointer on the described central shaft, one end of described magnetic pointer is towards south, the other end of described magnetic pointer is exposed to the north, be provided with spacer sleeve between described magnetic pointer and described first pointer, described spacer sleeve is set on the described central shaft, and the material of described first pointer is a nonmagnetic substance.
Described base plate is provided with two reference edges, and two described reference edges are vertical mutually.
Described turning set is provided with transparent protective shield.
Compared with prior art, the utility model has the advantages that simple in structure, when this device is erect placement, owing on central shaft, be arranged with first pointer of band center of gravity hammer, because of action of gravity, first pointer is remained in a vertical orientation at all times, and the base plate that is used for fixing the chassis is provided with two orthogonal reference edges, as long as reference edge is relied on angle faces to be measured, utilize zero graduation and the first pointer angulation in the index dial can conveniently measure angle such as the gradient on road surface, the gradient in corner etc. in the three dimensions; When this device horizontal positioned, owing to be arranged with the magnetic pointer on the central shaft,, make the magnetic pointer keep south-north direction according to the compass principle always, adopt measuring method same as described above can conveniently measure plane or angle in kind, applied widely; In addition, the chassis is provided with the setting nut that is used for fixing turning set, when pointer original state not during nulling, can unclamp setting nut, rotate turning set and drive the angle dial rotation simultaneously, thereby with the pointer zeroing, when being used to take measurement of an angle, directly perceived going up just can be learnt tested angle, and be very easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two;
Fig. 3 is the cut-open view of the utility model embodiment two;
Fig. 4 is one of partial enlarged drawing of Fig. 3;
Fig. 5 be Fig. 3 partial enlarged drawing two.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment one: as shown in the figure; a kind of angle measurement unit; comprise chassis 2 and central shaft 6; be arranged with abutment ring 7 on the chassis 2; be wholely set on the abutment ring 7 and connected boss 71; connect boss 71 and be provided with pressing plate 12; pressing plate 12 is fixedlyed connected with chassis 2; fixed cover is provided with turning set 3 on the abutment ring 7; be bolted with setting nut 4 on the chassis 2; be wholely set positioning boss 41 on the setting nut 4; positioning boss 41 is crimped on the periphery of turning set 3, and turning set 3 is provided with transparent protective shield 10, and turning set 3 internal fixation are provided with angle dial 5; central shaft 6 passes angle dial 5 fixedlys connected with chassis 2; an end that is arranged with first pointer, 8, the first pointers 8 on the central shaft 6 is that the other end of indication end 81, the first pointers 8 has been wholely set center of gravity hammer 82; be set with base plate 1 on the chassis 2, base plate 1 is provided with two orthogonal reference edges 11.
Embodiment two: as shown in the figure, other structure is with embodiment one, difference is also to be arranged with on the central shaft 6 magnetic pointer 9, one end of magnetic pointer 9 is towards south, the other end of magnetic pointer 9 is exposed to the north, be provided with spacer sleeve 13 between the magnetic pointer 9 and first pointer 8, spacer sleeve 13 is set on the central shaft 6, and the material of first pointer 8 is a nonmagnetic substance.
Claims (6)
1. angle measurement unit, comprise central shaft, chassis and the turning set that is coupling on described chassis, described chassis is provided with the setting nut that is used for fixing described turning set, described turning set internal fixation is provided with angle dial, described central shaft passes described angle dial fixedlys connected with described chassis, it is characterized in that being arranged with on the described central shaft first pointer, one end of described first pointer is the indication end, the other end of described first pointer is provided with the center of gravity hammer, be set with base plate on the described chassis, described base plate is provided with at least one reference edge.
2. a kind of angle measurement unit as claimed in claim 1, it is characterized in that being arranged with abutment ring on the described chassis, be wholely set the connection boss on the described abutment ring, described connection boss is provided with pressing plate, described pressing plate is fixedlyed connected with described chassis, and described turning set fixed cover is located on the described abutment ring.
3. a kind of angle measurement unit as claimed in claim 1 is characterized in that described setting nut is screwed onto on the described chassis, and described setting nut is provided with positioning boss, and described positioning boss is crimped on the periphery of described turning set.
4. a kind of angle measurement unit as claimed in claim 1, it is characterized in that being arranged with on the described central shaft magnetic pointer, one end of described magnetic pointer is towards south, the other end of described magnetic pointer is exposed to the north, be provided with spacer sleeve between described magnetic pointer and described first pointer, described spacer sleeve is set on the described central shaft, and the material of described first pointer is a nonmagnetic substance.
5. a kind of angle measurement unit as claimed in claim 1 is characterized in that described base plate is provided with two reference edges, and two described reference edges are vertical mutually.
6. a kind of angle measurement unit as claimed in claim 1 is characterized in that described turning set is provided with transparent protective shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200842724U CN201196564Y (en) | 2008-03-10 | 2008-03-10 | Angle measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200842724U CN201196564Y (en) | 2008-03-10 | 2008-03-10 | Angle measurement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196564Y true CN201196564Y (en) | 2009-02-18 |
Family
ID=40416199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200842724U Expired - Fee Related CN201196564Y (en) | 2008-03-10 | 2008-03-10 | Angle measurement apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196564Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878647A (en) * | 2011-07-15 | 2013-01-16 | 珠海格力电器股份有限公司 | Automatic monitoring system and automatic monitoring method for operating state of air conditioner |
| CN103009372A (en) * | 2012-12-31 | 2013-04-03 | 青岛理工大学 | Device provided with stress monitoring equipment |
| CN106256317A (en) * | 2016-09-08 | 2016-12-28 | 江苏鹿得医疗电子股份有限公司 | A kind of adjustable Handheld sphygmomanometer of zero-bit |
| CN109540101A (en) * | 2018-12-24 | 2019-03-29 | 中原工学院 | A kind of novel tilt gauge and application method |
| CN110779429A (en) * | 2019-09-30 | 2020-02-11 | 安徽省儿童医院 | Hospital bed lifting angle measuring device convenient for reading |
| CN113188506A (en) * | 2021-05-11 | 2021-07-30 | 成都顺坤建筑科技有限公司 | Assembly type building deviation detection device and detection method |
-
2008
- 2008-03-10 CN CNU2008200842724U patent/CN201196564Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878647A (en) * | 2011-07-15 | 2013-01-16 | 珠海格力电器股份有限公司 | Automatic monitoring system and automatic monitoring method for operating state of air conditioner |
| CN102878647B (en) * | 2011-07-15 | 2015-06-10 | 珠海格力电器股份有限公司 | Automatic monitoring system and automatic monitoring method for operating state of air conditioner |
| CN103009372A (en) * | 2012-12-31 | 2013-04-03 | 青岛理工大学 | Device provided with stress monitoring equipment |
| CN103009372B (en) * | 2012-12-31 | 2015-05-20 | 青岛理工大学 | Device provided with stress monitoring equipment |
| CN106256317A (en) * | 2016-09-08 | 2016-12-28 | 江苏鹿得医疗电子股份有限公司 | A kind of adjustable Handheld sphygmomanometer of zero-bit |
| CN109540101A (en) * | 2018-12-24 | 2019-03-29 | 中原工学院 | A kind of novel tilt gauge and application method |
| CN110779429A (en) * | 2019-09-30 | 2020-02-11 | 安徽省儿童医院 | Hospital bed lifting angle measuring device convenient for reading |
| CN113188506A (en) * | 2021-05-11 | 2021-07-30 | 成都顺坤建筑科技有限公司 | Assembly type building deviation detection device and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20100310 |