CN201104194Y - Cursor steel slide caliper - Google Patents
Cursor steel slide caliper Download PDFInfo
- Publication number
- CN201104194Y CN201104194Y CNU2007201380906U CN200720138090U CN201104194Y CN 201104194 Y CN201104194 Y CN 201104194Y CN U2007201380906 U CNU2007201380906 U CN U2007201380906U CN 200720138090 U CN200720138090 U CN 200720138090U CN 201104194 Y CN201104194 Y CN 201104194Y
- Authority
- CN
- China
- Prior art keywords
- vernier
- steel tape
- measuring jaw
- caliper
- measuring
- Prior art date
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a ruler, in particular to a steel tape vernier caliper which solves the problem in the prior art that precision in measuring large workpieces is low. The steel tape vernier caliper comprises a steel tape, wherein, a vernier frame is connected to the steel tape; and a tape passes through the vernier frame; a fixed measuring jaw is arranged on the start end of the tape; and a movable measuring jaw is fixed on the vernier frame. Compared with the prior art, the steel tape vernier caliper integrates a normal steel tape and a conventional veinier caliper so as to solve the problems that a normal steel tape is capable of measuring a long distance but the precision is low and the conventional veinier caliper has a high precision but is limited in measuring a long distance. The steel tape vernier caliper realizes the high-precision measurement for large-sized objects.
Description
Technical field
The utility model relates to a kind of chi, is specially a kind of vernier coil of strip slide calliper rule.
Background technology
And present raising along with the machine-building level, the size of machining is increasing, and permissible accuracy is also more and more higher, though and common steel tape can be measured long distance, but its precision generally can only be accurate to millimeter, now the measured scope of the vernier caliper that uses is smaller, and relatively being fit to measurement volumes and size is not very big workpiece.Vernier caliper carries heaviness during to large-sized measurement, and inconvenient operation is measured the financial cost height.So how large-size workpiece being carried out high-precision measurement is the subject matter that faces at present.
Summary of the invention
The utility model provides a kind of vernier coil of strip slide calliper rule in order to solve the low problem of measurement large-size workpiece precision that exists in the prior art.
The utility model is realized that by following technical scheme a kind of vernier coil of strip slide calliper rule comprise steel tape, and the box body of steel tape is connected with the vernier scale frame, and the chi band passes the vernier scale frame, and the initiating terminal of chi band is provided with fixedly measuring jaw, is fixed with movable measuring jaw on the vernier scale frame.Institute's target scale can be formulated different scale division values as required on the vernier scale frame.Its measuring principle and measuring method and common calliper are general knowledge as well known to those skilled in the art in like manner.
Compared with prior art, the utility model combines existing steel tape and traditional vernier caliper, but though though overcome the not high and common calliper precision of the long distance of ordinary steel tape measure energy precision, but carry heaviness, operation easier is big, cost height, problem such as measuring distance is limited.Realized large sized object is carried out the purpose of high-acruracy survey.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is an another kind of structural representation of the present utility model
Fig. 4 is the vertical view of Fig. 3
Among the figure: the 1-steel tape, 2-vernier scale frame, 3-presses nail, 4-chi band, 5-is measuring jaw fixedly, the movable measuring jaw of 6-, 7-pushes up nail
Embodiment
A kind of vernier coil of strip slide calliper rule comprise steel tape 1, and the box body of steel tape 1 is connected with vernier scale frame 2, and chi band 4 passes vernier scale frame 2, and the initiating terminal of chi band 4 is provided with fixedly measuring jaw 5, are fixed with movable measuring jaw 6 on the vernier scale frame 2.
Anticipate as illustrated in fig. 1 and 2, fixedly measuring jaw 5, movable measuring jaw 6 are parallel with chi band 4 respectively.Be installed with on the frame of vernier scale frame 2 and press nail 3.Press nail 3 can oppress fixed ruler band 4, make its measuring accuracy higher.
The bottom of vernier scale frame 2 is installed with top nail 7.Error in use can not take place to guarantee the open and flat of chi band 4 to guarantee to observe with top on the chi band 4 in top nail 7.
As Fig. 3,4 signals, fixedly measuring jaw 5, movable measuring jaw 6 are vertical with chi band 4 respectively.
Claims (5)
1, a kind of vernier coil of strip slide calliper rule, it is characterized in that: comprise steel tape (1), the box body of steel tape (1) is connected with vernier scale frame (2), and chi band (4) passes vernier scale frame (2), the initiating terminal of chi band (4) is provided with fixedly measuring jaw (5), is fixed with movable measuring jaw (6) on the vernier scale frame (2).
2, vernier coil of strip slide calliper rule according to claim 1 is characterized in that: fixedly measuring jaw (5), movable measuring jaw (6) are parallel with chi band (4) respectively.
3, vernier coil of strip slide calliper rule according to claim 1 is characterized in that: fixedly measuring jaw (5), movable measuring jaw (6) are vertical with chi band (4) respectively.
4, according to claim 1 or 2 or 3 described vernier coil of strip slide calliper rule, it is characterized in that: be installed with on the frame of vernier scale frame (2) and press nail (3).
5, according to claim 1 or 2 or 3 described vernier coil of strip slide calliper rule, it is characterized in that: the bottom of vernier scale frame (2) is installed with top nail (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201380906U CN201104194Y (en) | 2007-11-24 | 2007-11-24 | Cursor steel slide caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201380906U CN201104194Y (en) | 2007-11-24 | 2007-11-24 | Cursor steel slide caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201104194Y true CN201104194Y (en) | 2008-08-20 |
Family
ID=39951226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201380906U Expired - Fee Related CN201104194Y (en) | 2007-11-24 | 2007-11-24 | Cursor steel slide caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201104194Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806564A (en) * | 2010-04-01 | 2010-08-18 | 王金凤 | Multifunctional movable T-shaped tape |
| CN104473760A (en) * | 2014-12-04 | 2015-04-01 | 湖南中医药大学 | Finger-cun ruler |
| CN106382870A (en) * | 2016-10-31 | 2017-02-08 | 江苏省锡山中等专业学校 | Wide-range and high-precision vernier tape |
-
2007
- 2007-11-24 CN CNU2007201380906U patent/CN201104194Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806564A (en) * | 2010-04-01 | 2010-08-18 | 王金凤 | Multifunctional movable T-shaped tape |
| CN104473760A (en) * | 2014-12-04 | 2015-04-01 | 湖南中医药大学 | Finger-cun ruler |
| CN106382870A (en) * | 2016-10-31 | 2017-02-08 | 江苏省锡山中等专业学校 | Wide-range and high-precision vernier tape |
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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: 20080820 Termination date: 20131124 |