CN201104196Y - Meter type calipers - Google Patents
Meter type calipers Download PDFInfo
- Publication number
- CN201104196Y CN201104196Y CNU2007200138587U CN200720013858U CN201104196Y CN 201104196 Y CN201104196 Y CN 201104196Y CN U2007200138587 U CNU2007200138587 U CN U2007200138587U CN 200720013858 U CN200720013858 U CN 200720013858U CN 201104196 Y CN201104196 Y CN 201104196Y
- Authority
- CN
- China
- Prior art keywords
- moving
- scale
- moving chi
- watch type
- chi body
- 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
Links
Images
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a watch type caliper belonging to the measuring instrument technical field, which is provided with a dial indicator and a scale, wherein one end of the scale is hinged with one end of a moving-scale body through a pin, the dial indicator is arranged in the middle of the moving-scale body, a moving-scale is arranged at one side of the moving-scale body and hinged with the lower part of the moving-scale body through a pin, the upper end of the moving-scale is provided with a chock block contacted with the surveying rod of the dial indicator. The watch type caliper has a very wide range for measuring aperture approximately 30mm-500mm, thus watch type calipers with different standards do not need to be replaced when measuring. The watch type caliper is easy and convenient to use and improves the work efficiency.
Description
Technical field
The utility model relates to a kind of tabular form clamp that belong to the survey instrument technical field.
Background technology
Clamp are easy with its using method, measurement range is relatively large and can measure advantages such as deep hole, are subjected to liking very much of people.Measured hole mainly contains following several version with clamp at present: 1. traditional clamp; 2. with the clamp of vernier caliper; 3. tabular form clamp.The tradition clamp can only be done rough detection without any display device.Though vernier caliper pincers and existing tabular form clamp can be read real data, measurement range is limited, and the clamp of different measuring scope need be changed in the aperture of different sizes, uses inconvenient.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of delicate structure, measurement range very wide tabular form clamp for solving disadvantages of background technology.
The purpose of this utility model is achieved in that it is provided with dial gauge and scale, scale one end is hinged with moving chi body one end that is provided with by pin, dial gauge is horizontally set on moving chi body middle part, the moving chi that is provided with is positioned at a side of moving chi body and by axle nail and moving chi body lower hinge, the block that moving chi upper end is provided with contacts with the dial gauge measuring staff.
The utility model is compared background technology and had following advantage: 1. the moving chi body of the utility model uniqueness and moving chi structure make measurement range very big, be about 30mm～500mm, measure so large-scale aperture size workpiece, traditional tabular form clamp need be changed about seven, eight of different size; 2. exquisiteness simple in structure, cheap.
Description of drawings
Fig. 1 is the utility model structure principle chart.
Embodiment
The utility model is further described by embodiment below in conjunction with accompanying drawing: as shown in Figure 1, scale 2 is hinged by pin 1 and moving chi body 8, is provided with fixed cover 7 on moving chi body 8, and dial gauge 6 is connected with moving chi body 8 by fixed cover 7.Be provided with axle nail 5 in the bottom of moving chi body 8, but 8 rotations of moving chi 4 moving chi bodies are fixed with block 3 in the upper end of moving chi 4.During use, utilize scale 2 and moving chi body 8 to determine big aperture size, utilize moving chi 4 to make feeler 9 of the present utility model can accurately measure aperture size then.
Claims (1)
1, a kind of tabular form clamp, it is provided with dial gauge, it is characterized in that it is provided with scale, scale one end is hinged with moving chi body one end that is provided with by pin, dial gauge is horizontally set on moving chi body middle part, the moving chi that is provided with is positioned at a side of moving chi body and by axle nail and moving chi body lower hinge, the block that moving chi upper end is provided with contacts with the dial gauge measuring staff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200138587U CN201104196Y (en) | 2007-08-15 | 2007-08-15 | Meter type calipers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200138587U CN201104196Y (en) | 2007-08-15 | 2007-08-15 | Meter type calipers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201104196Y true CN201104196Y (en) | 2008-08-20 |
Family
ID=39951228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200138587U Expired - Fee Related CN201104196Y (en) | 2007-08-15 | 2007-08-15 | Meter type calipers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201104196Y (en) |
-
2007
- 2007-08-15 CN CNU2007200138587U patent/CN201104196Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101738152B (en) | Improved measuring instrument for measuring wall thickness of hollow workpiece | |
| CN204064171U (en) | Special-shaped internal channel width measuring instrument | |
| CN201754080U (en) | Concentricity detector | |
| CN202166376U (en) | Direct-reading measuring caliper | |
| CN202947635U (en) | Wedge-shaped filler gauge | |
| CN201569394U (en) | Measuring instrument for measuring wall thickness of hollow work piece | |
| CN203274643U (en) | A lever-type measuring instrument for measuring the diameter of a deep hole | |
| CN202083318U (en) | Portable measurer for wheel diameter of locomotive | |
| CN201318929Y (en) | Tool for measuring levels of electrolyte and aluminum of aluminum cell and thickness of furnace side edge | |
| CN201104196Y (en) | Meter type calipers | |
| CN102865793B (en) | The measurement mechanism of bearing washer inner arc surface and measuring method | |
| CN201277842Y (en) | Inner caliper with staff | |
| CN202938764U (en) | Two-hole center distance measuring device | |
| CN203881267U (en) | Go/non-go gauge for interior decorative part production | |
| CN203605849U (en) | Piston comprehensive test tool | |
| CN203672278U (en) | Ball bowl interior diameter measuring apparatus | |
| CN203337172U (en) | Novel metering detection device | |
| CN207300081U (en) | A kind of angle slide calliper rule | |
| CN205138686U (en) | Dynamometer with self -checking function | |
| CN201429402Y (en) | Special taper detecting tool for work piece with taper | |
| CN203712540U (en) | Auxiliary clamp for precisely measuring aperture | |
| CN204373566U (en) | A kind of lever thickness measuring scale | |
| CN204479055U (en) | In a kind of round-disk shape workpiece, axially bored line is to datum end face arrangement for measuring verticality | |
| CN202501811U (en) | Measurement mechanism for detecting outer spherical surface | |
| CN202947628U (en) | Inspection device with variable outer diameter |
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: 20110815 |