CN2807190Y - Sliding ruler with clip appearance - Google Patents
Sliding ruler with clip appearance Download PDFInfo
- Publication number
- CN2807190Y CN2807190Y CN 200420004816 CN200420004816U CN2807190Y CN 2807190 Y CN2807190 Y CN 2807190Y CN 200420004816 CN200420004816 CN 200420004816 CN 200420004816 U CN200420004816 U CN 200420004816U CN 2807190 Y CN2807190 Y CN 2807190Y
- Authority
- CN
- China
- Prior art keywords
- measuring
- driving wheel
- gage
- clamping plate
- counting driving
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a sliding measuring ruler with a clip, which is a measuring tool for measuring the length of circular and tubular objects. The measuring ruler uses a stroke to measure the length, and has the structure that a counting driving wheel of which the circumference of the outer diameter is 10 centimeters and the radius is 1.59 centimeters is directly arranged on a rotary shaft of a counter for the direct taking of numbers, which guarantees measuring accuracy; a clamping plate of the measuring ruler uses a V shape, which guarantees that a circular pipe can not deviate from the counting driving wheel in measuring; the clamping plate of the measuring ruler can be opened and closed for measuring circular pipes with different diameters.
Description
Affiliated technical field
The utility model is a kind of survey instrument, is mainly used to measure the slip gage of plastic tube, the round object length of this class of cable.
Background technology
When measuring the length of this type objects of round tube, the survey instrument of main usefulness is tape measure and tape measure at present.When if the pipe of measuring is very long, just need very big space, in measuring process, chi and pipe are in great confusion again, cause a lot of inconvenience to measurement, and the precision of measuring is not high.
Summary of the invention
The purpose of this utility model is to measuring the pipe length of diameter between 0.5 centimetre-10 centimetres, a kind of survey instrument easily being provided.
This chi comprises: counting driving wheel, counter, time zero knob, rotation axis, shell, spring shaft, spring, clamping plate.Our clip of using always of the outer appearance of gage.In the housings of gage counting driving wheel sum counter is installed, the counting driving wheel is installed on the rotation axis of counter.
The clamping plate of gage are installed on the suspension column of shell by spring shaft.Spring is installed on the spring shaft, because the acting force of spring makes clamping plate clamp pipe.
The counting driving wheel is the critical component that guarantees accurate measurement because we will be the mechanical counter of 10 systems, so the external diameter girth of counting driving wheel is 10 centimetres, radius is 1.59 centimetres, the counting driving wheel 36 ° of angles of whenever moving in turn are counted 1 centimetre.Rotating 1 all rolling counters forwards is 1 decimeter.Because the counting driving wheel is directly installed on the rotation axis of counter, a lot of drive disk assemblies have been saved, so the data that show are directly accurate.
Clamping plate are V-shapes, block pipe, gage is horizontally slipped freely on pipe, and make pipe, pass through under the counting driving wheel.Spring can make the clamping plate folding with convenience.
Reset button can be when beginning to measure one by returning zero.
When measuring, open clamping plate, gage is locked on the pipe.Pressing reset button makes counter return zero.The pulling gage, the action distance of gage will show on counter, has also just reached the purpose of measuring pipe length.
Characteristics of the present utility model are: the counting driving wheel of gage, be directly installed on the rotation axis of counter, and the girth of counting driving wheel is 10 centimetres, has deducted the transmission link of more complicated.Clamping plate adopt V-type, and monoenergetic does not guarantee not come off when gage slides, and can also measure the pipe of different-diameter.With ruler comparison in the past, advantages such as the volume of Small clamp slip gage is small and exquisite, simple in structure, easy to use, accurate measurement.
Description of drawings:
Fig. 1 is the basic structure of gage, also is the state of gage when measuring.
Fig. 2 is the counter of gage and the vertical view of counting driving wheel connection status.
Fig. 3 is the left view of counting driving wheel.
Number in the figure: 1 counting driving wheel; 2 counters; 3 reset buttons; 4 rotation axiss; 5 shells; 6 spring shafts; 7 springs; 8 clamping plate; 9 pipes.
Below in conjunction with accompanying drawing structure of the present utility model is described further:
The external diameter girth of counting driving wheel (1) is 10 centimetres, radius is 1.59 centimetres, be directly installed on above the rotation axis (4) of counter (2), so just can guarantee that counting driving wheel (1) is having direct census under the rotation situation, 1 centimetre of unit numeral of the moving 36 ° of angles of revolution meter, 1 week of moving in turn is counted 1 decimeter.Clamping plate (8) are connected by spring shaft (6) with shell (5), spring (7) is through on the spring shaft (6), spring (7) can make between counting driving wheel (1) and the clamping plate (8) generation as the acting force of clip, clamp pipe (9), simultaneously under the help of V-type clamping plate (8), when guaranteeing the gage operation, counting driving wheel (1) is gone up at pipe (9) and is rotated counting.
Open clamping plate (8) during measurement, pipe (9) is clamped, press back zero knob (3), mobile gage, the numeral that obtains on the counter (2) is exactly the length of pipe (9), has also just realized measuring with stroke the purpose of length.
Claims (4)
1, Small clamp slip gage is that counter (2) and counting driving wheel (1) are housed in the shell (5) at gage, the clamping plate (8) that V-type is arranged below the shell (5), it is characterized in that: the clamping plate of gage (8) are clipped on the pipe (9), the rotation axis (4) of counter (2) is directly installed counting driving wheel (1), and clamping plate (8) adopt the v font.
2, according to the described Small clamp slip of claim 1 gage, it is characterized in that: used the counting driving wheel (1) of fixed circumference, its girth is 10 centimetres, and radius is 1.59 centimetres.
3, according to the described Small clamp slip of claim 1 gage, it is characterized in that: counting driving wheel (1) is directly installed on the rotation axis (4) of counter (2).
4, according to the described Small clamp slip of claim 1 gage, it is characterized in that: spring (7) is installed on the suspension column and the spring shaft (6) between the clamping plate (8) of shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420004816 CN2807190Y (en) | 2004-02-12 | 2004-02-12 | Sliding ruler with clip appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420004816 CN2807190Y (en) | 2004-02-12 | 2004-02-12 | Sliding ruler with clip appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2807190Y true CN2807190Y (en) | 2006-08-16 |
Family
ID=36921490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420004816 Expired - Fee Related CN2807190Y (en) | 2004-02-12 | 2004-02-12 | Sliding ruler with clip appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2807190Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567593A (en) * | 2013-10-23 | 2015-04-29 | 北汽福田汽车股份有限公司 | Fixture for pipeline measuring device and pipeline measuring device |
| CN105423925A (en) * | 2015-12-09 | 2016-03-23 | 苏州承乐电子科技有限公司 | Length measuring device for laser guide rail |
| CN108827104A (en) * | 2018-04-12 | 2018-11-16 | 洛阳理工学院 | A kind of circumferential measurements tool for irregular workpiece |
| CN108955472A (en) * | 2018-07-10 | 2018-12-07 | 李澎 | A kind of cable laying lubrication metering platform |
-
2004
- 2004-02-12 CN CN 200420004816 patent/CN2807190Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567593A (en) * | 2013-10-23 | 2015-04-29 | 北汽福田汽车股份有限公司 | Fixture for pipeline measuring device and pipeline measuring device |
| CN104567593B (en) * | 2013-10-23 | 2017-12-08 | 北汽福田汽车股份有限公司 | Fixture and pipeline measurement apparatus for pipeline measurement apparatus |
| CN105423925A (en) * | 2015-12-09 | 2016-03-23 | 苏州承乐电子科技有限公司 | Length measuring device for laser guide rail |
| CN108827104A (en) * | 2018-04-12 | 2018-11-16 | 洛阳理工学院 | A kind of circumferential measurements tool for irregular workpiece |
| CN108955472A (en) * | 2018-07-10 | 2018-12-07 | 李澎 | A kind of cable laying lubrication metering platform |
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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: 20060816 |