CN201059941Y - Portable angle gage - Google Patents
Portable angle gage Download PDFInfo
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- CN201059941Y CN201059941Y CNU2007201103015U CN200720110301U CN201059941Y CN 201059941 Y CN201059941 Y CN 201059941Y CN U2007201103015 U CNU2007201103015 U CN U2007201103015U CN 200720110301 U CN200720110301 U CN 200720110301U CN 201059941 Y CN201059941 Y CN 201059941Y
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- angle
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- different angles
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Abstract
The utility model relates to a portable type angle measuring appliance. The appliances which are used for angle measurement and adjustment at present mainly comprises a domestic angular gauge block (Kushnikov angular gauge block), an Sweden Johnson angle gauge block and a universal bevel protractor, the manufacturing cost is high, the mass is weight, and the operation and the carrying are inconvenient. The utility model proposes a portable type angle gauge, which comprises a group of exterior angle pieces with different angle values, a group of interior angle pieces with different angle values, and a protective outer casing. The exterior angle pieces and the interior angle pieces are provided with small holes at one opposite end where a working angle is arranged, and the method that connection screws are respectively connected at both ends of the protective outer casing through the small holes is adopted, thereby leading one end of any exterior angle piece or interior angle piece, at which a working angle is arranged to be rotated arbitrarily, so as to carry out work piece measurement or work adjustment. The angle measuring appliance has the advantages that the design is reasonable, the manufacturing cost is low, the mass is light, the operation and the carrying are inconvenient, and the utility model is very suitable to practice operation for the mechanical engineering students from the vocational technical school.
Description
Technical field
The utility model belongs to a kind of measuring appliance, particularly relates to a kind of portable measurement of angle utensil.
Background technology
At present in mechanical industry, the utensil that angle, gradient, verticality or the equipment that is used to measure part carries out measurement of angle, adjustment when installing mainly contains homemade angle block gauge (Ku Shinikefu angle block gauge) and Sweden Johnson type angle block gauge, and universal protractor.
Homemade angle block gauge has two covers, and is box-packed.One cover is made up of 36 angle block gauges, another set ofly is made up of 94 angle block gauges.Same set of angle block gauge has two kinds of shapes again: a kind of is the triangular angles piece, and it has only an operating angle, and its angle value is 10 °～79 °; Another kind is the quadrilateral angle block gauge, and it has four operating angles, and its angle value is 80 °～100 °, and two operating angle sums that its minor face is adjacent are 180 °.Angle block gauge length of side 30mm～40mm, thickness 4mm, the measurement range of angle block gauge is 10 °～350 °, its operating angle basic value is referring to table 1:
The homemade angle block gauge operating angle of table 1 basic value
Sweden Johnson type angle block gauge also has two covers, and is box-packed.One cover is made up of 49 angle block gauges, another set ofly is made up of 85 angle block gauges.The work length of side of angle block gauge is 20mm, and thickness is 2mm, and its operating angle basic value is as shown in table 2:
Table 2 Sweden Johnson type angle block gauge operating angle basic value
| Every cover piece number | Every has the operating angle number | The basic value of operating angle | Angle intervals | This kind spacer block number |
| 49 | 2 4 2 4 2 | 0° 1°～24° 25°～90° 0°5′～1° 90°5′～91° | - 1° 1° 5′ 5′ | 1 6 33 3 6 |
| 85 | 2 4 2 4 2 | 0° 1°～24° 25°～90° 10°1′～11° 90°1′～91° | - 1° 1° 5′ 5′ | 1 6 33 15 30 |
This angle block gauge can use separately, also can two combinations at an angle.One cover of 49 compositions, one-tenth capable of being combined mantissa is 5 ' the different angles value; One cover of 85 compositions, 1 of one-tenth capable of being combined mantissa ' the different angles value.The manufacturing tolerance of Johnson's type angle block gauge is ± 2 ", thereby two combine when using, the maximum angle deviation can reach ± and 4 ".
Universal protractor belongs to omnipotent measurer category, can be used to the inside and outside angle of measuring workpieces, and its measuring accuracy has 2 ' and 5 ' two kinds, measurement range is 0～320 °, and is box-packed.
The common deficiency of above-mentioned measurement of angle utensil is: the manufacturing cost height, quality is heavy, uses and carry inconvenience, and is especially incompatible to the processing of the practising method operation of vocational technical school's mechanical speciality and the conventional part of machine industry.
The utility model content
The utility model has proposed a kind of portable measurement of angle utensil for overcoming above-mentioned the deficiencies in the prior art, and this measurement of angle appliance design is reasonable, low cost of manufacture, and light weight, easy to use and carry.
The technical solution of the utility model is:
A kind of portable corner metric, it comprises that one group has the exterior angle angle sheet of different angles value and the interior angle angle sheet that a group has the different angles value, described one group of exterior angle angle sheet with different angles value is provided with aperture with one group of interior angle angle sheet with different angles value in a relative end that is provided with operating angle, and adopt attachment screw to be connected by aperture, an end that makes arbitrary exterior angle angle sheet or interior angle angle sheet be provided with operating angle can arbitrarily rotate, to implement workpiece calibration or adjustment work.
This portable corner metric can also comprise protecting sheathing.When comprising protecting sheathing; described one group of exterior angle angle sheet with different angles value is connected in an end of described protecting sheathing through attachment screw; described one group of interior angle angle sheet with different angles value is connected in the other end of described protecting sheathing through attachment screw; and an end that makes arbitrary exterior angle angle sheet or interior angle angle sheet be provided with operating angle can arbitrarily turn to the outside of described protecting sheathing, to implement workpiece calibration or adjustment work.
Described protecting sheathing can be made up of two block protection plates; in this case; described one group has the exterior angle angle sheet of different angles value and interior angle angle sheet that one group has the different angles value and is connected to the two ends of fender through attachment screw, and between two block protection plates.
Described protecting sheathing can be made up of a block protection plate, and in this case, described one group has the exterior angle angle sheet of different angles value and interior angle angle sheet that one group has the different angles value are connected to fender through attachment screw two ends.
In the utility model, the angle value of angle sheet operating angle is decided according to the needs of surveying work, is generally 30 °～160 °, is unit with " degree ", also can expand 0 °～180 °, with " branch " " second " be unit; The quantity of angle sheet is generally an operating angle a slice, measures high can the increasing of the frequency, but general every group should not surpass 20, so that carry; Its physical dimension also can be decided as required, to adapt to the requirement of measuring different big small workpiece.The utility model is through ingenious design, and volume is little, and light weight is carried with easy to use, and especially manufacturing cost reduces greatly, thereby very is adapted to use when vocational technical school's mechanical speciality practising method is operated.
Description of drawings
Fig. 1 is a kind of embodiment structural representation of the utility model.
Fig. 2 is the utility model exterior angle angle plate plane synoptic diagram, and wherein the operating angle angle value of (a) is 30 °, and operating angle angle value (b) is 90 °, and operating angle angle value (c) is 160 °.
Fig. 3 is the utility model interior angle angle plate plane synoptic diagram, and wherein the operating angle angle value of (a) is 30 °, and operating angle angle value (b) is 90 °, and operating angle angle value (c) is 160 °.
Fig. 4 is a kind of embodiment protecting sheathing of the utility model shown in Figure 1 structural representation.
Fig. 5 is a kind of embodiment attachment screw of the utility model shown in Figure 1 structural representation.
Embodiment
Embodiment 1:
As shown in Figure 1, this portable corner metric comprises that one group has the exterior angle angle sheet 1 of 7 different angles values and the interior angle angle sheet 2 that a group has 7 different angles values, also comprises protecting sheathing 3.The operating angle angle value of 7 exterior angle angle sheets 1 is respectively 30 °, 45 °, 60 °, 90 °, 120 °, 135 °, 160 °, and the angle value of 7 interior angle angle sheets 2 is respectively 30 °, 45 °, 60 °, 90 °, 120 °, 135 °, 160 °.Exterior angle angle sheet 1 all is provided with aperture in a relative end that is provided with operating angle with interior angle angle sheet 2.1 one-tenth one group end that adopts attachment screw 4 and be connected in protecting sheathing 3 by aperture of 7 exterior angle angle sheets; 2 one-tenth one group other end that adopts attachment screw 4 and be connected in protecting sheathing 3 by aperture of 7 interior angle angle sheets.The shape of exterior angle angle sheet 1, interior angle angle sheet 2, protecting sheathing 3 and attachment screw 4 is respectively referring to Fig. 2, Fig. 3, Fig. 4 and Fig. 5.Exterior angle angle sheet 1 and interior angle angle sheet 2 adopt all that tool steel cold-strip steel (YB/T5058-1993)---carbon steel T8 makes, and length 40mm, width 20mm, thickness 0.5～0.75mm, a relative end that is provided with operating angle be for semicircle, hole diameter 5mm; Protecting sheathing 3 adopts ABS plastic to make; Attachment screw 4 adopts the 9-4 copper material to make.
Embodiment 2:
It comprises that one group has the exterior angle angle sheet 1 of 20 different angles values and the interior angle angle sheet 2 that a group has 20 different angles values, the operating angle angle value of the operating angle angle value of 20 exterior angle angle sheets 1 and 20 interior angle angle sheets 2 is as shown in table 3 respectively, and all the other are identical with embodiment 1.
The operating angle basic value of angle angle sheet and interior angle angle sheet outside table 3 embodiment 2
Claims (4)
1. portable corner metric, it is characterized in that, it comprises that one group has the exterior angle angle sheet (1) of different angles value and the interior angle angle sheet (2) that a group has the different angles value, described one group of exterior angle angle sheet (1) with different angles value is provided with aperture with one group of interior angle angle sheet (2) with different angles value in a relative end that is provided with operating angle, and adopt attachment screw (4) to be connected by aperture, an end that makes arbitrary exterior angle angle sheet (1) or interior angle angle sheet (2) be provided with operating angle can arbitrarily rotate, to implement workpiece calibration or adjustment work.
2. a kind of portable corner metric according to claim 1 is characterized in that it also comprises protecting sheathing (3); Described one group of exterior angle angle sheet (1) with different angles value is connected in an end of described protecting sheathing (3) through attachment screw (4); described one group of interior angle angle sheet (2) with different angles value is connected in the other end of described protecting sheathing (3) through attachment screw (4); and an end that makes arbitrary exterior angle angle sheet (1) or interior angle angle sheet (2) be provided with operating angle can arbitrarily turn to the outside of described protecting sheathing (3), to implement workpiece calibration or adjustment work.
3. a kind of portable corner metric according to claim 2; it is characterized in that; described protecting sheathing (3) is made up of two block protection plates, and described one group has the exterior angle angle sheet (1) of different angles value and interior angle angle sheet (2) that one group has the different angles value is connected between the described two block protection plates through attachment screw (4).
4. a kind of portable corner metric according to claim 2; it is characterized in that; described protecting sheathing (3) is made up of a block protection plate, and described one group has the exterior angle angle sheet (1) of different angles value and interior angle angle sheet (2) that one group has the different angles value is connected on the described block protection plate through attachment screw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201103015U CN201059941Y (en) | 2007-06-06 | 2007-06-06 | Portable angle gage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201103015U CN201059941Y (en) | 2007-06-06 | 2007-06-06 | Portable angle gage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201059941Y true CN201059941Y (en) | 2008-05-14 |
Family
ID=39408419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201103015U Expired - Fee Related CN201059941Y (en) | 2007-06-06 | 2007-06-06 | Portable angle gage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201059941Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735146A (en) * | 2012-06-25 | 2012-10-17 | 苏州速腾电子科技有限公司 | Manual workpiece angle measuring jig |
| CN102767997A (en) * | 2012-07-25 | 2012-11-07 | 宁波市鄞州琦宇电子科技有限公司 | Vernier caliper capable of being conveniently carried |
| CN105466314A (en) * | 2015-12-23 | 2016-04-06 | 西南交通大学 | Combined feeler gauge tool capable of realizing step boring and depth control |
-
2007
- 2007-06-06 CN CNU2007201103015U patent/CN201059941Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735146A (en) * | 2012-06-25 | 2012-10-17 | 苏州速腾电子科技有限公司 | Manual workpiece angle measuring jig |
| CN102767997A (en) * | 2012-07-25 | 2012-11-07 | 宁波市鄞州琦宇电子科技有限公司 | Vernier caliper capable of being conveniently carried |
| CN102767997B (en) * | 2012-07-25 | 2015-08-26 | 宁波市鄞州琦宇电子科技有限公司 | A kind of vernier caliper be convenient for carrying |
| CN105466314A (en) * | 2015-12-23 | 2016-04-06 | 西南交通大学 | Combined feeler gauge tool capable of realizing step boring and depth control |
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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: 20080514 |