CN201331321Y - Double-column height gauge - Google Patents
Double-column height gauge Download PDFInfo
- Publication number
- CN201331321Y CN201331321Y CNU2008201714738U CN200820171473U CN201331321Y CN 201331321 Y CN201331321 Y CN 201331321Y CN U2008201714738 U CNU2008201714738 U CN U2008201714738U CN 200820171473 U CN200820171473 U CN 200820171473U CN 201331321 Y CN201331321 Y CN 201331321Y
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- CN
- China
- Prior art keywords
- reading device
- model
- utility
- roughness
- height gauge
- 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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Abstract
The utility model discloses a double-column height gauge, which comprises a base (1), two cylindrical racks (2), a reading device (3), a feed handwheel (4) and a height measuring component, wherein, the two parallel cylindrical racks (2) are erected on the base (1); the reading device (3) can vertically slide on the cylindrical racks (2); the feed handwheel (4) used for driving the reading device (3) to vertically slide is connected to the reading device (3); the height measuring component used for coming into contact with a part to be measured is connected to the reading device (3); the height measuring component is a tray (5) which is in a slide fit with the cylindrical racks (2); the bottom surface of the tray (5) is a horizontal plane; and a groove (6) used for accommodating a roughometer is formed on the upper surface of the tray (5). The utility model can assist the roughometer in testing roughness, thereby enabling the test of the roughness to be simple and convenient.
Description
Technical field:
The utility model relates to a kind of twin columns height gauge.
Background technology:
At present, detect the workman when using height gauge parts to be carried out the height measurement, also need to use roughmeter that the roughness of component surface is detected usually.When detecting the component surface roughness, because the volume of parts is not of uniform size, for roughmeter is detected the roughness of parts upper surface under horizontality, therefore, detecting the workman needs to use in addition some cushion blocks as auxiliary usually, especially the ladder class piece surface that is higher than its measuring head is being carried out just need fill up the cushion block that adds the polylith differing heights respectively when roughness detects to the roughmeter bottom, the comparatively trouble thereby the use that makes roughmeter becomes, and present height gauge only possesses the function of measuring height, and it can't provide service for surveying roughness.
The utility model content:
The technical problems to be solved in the utility model is to provide a kind of roughmeter of can assisting to carry out the roughness detection, thereby make roughness detect the twin columns height gauge simply and easily that becomes.
Technical solution of the present utility model is that a kind of roughmeter with following structure is provided: it comprises base, be erected at two cylinder tooth bars parallel to each other, the reading device that can slide up and down on the cylinder tooth bar on the base, be connected to be used for driving the feeding handwheel that reading device slides up and down on the reading device and to be connected and be used on the reading device and the contacted height measurement component of tested part; Described height measurement component is a pallet that is slidingly matched with the cylinder tooth bar; The bottom surface of described pallet is a surface level, and the upper surface of described pallet is provided with a groove that is used for placing roughmeter.
After adopting above structure, compared with prior art, the utlity model has following advantage: because the bottom surface of the pallet described in the utility model is a surface level, so it has the function of measuring claw in the conventional height gauge; Meanwhile, the upper surface of pallet described in the utility model is provided with a groove that is used for placing roughmeter, when needs carry out the roughness detection to parts, detecting the workman can be placed on roughmeter in the described groove, and move up and down the position of pallet by the feeding handwheel on the height gauge, make the height of the roughmeter in the groove can meet the requirement of different parts height, thereby the detection of roughness is become simply, make things convenient for.
Description of drawings:
Accompanying drawing is the structural representation of the utility model twin columns height gauge.
Shown in the figure, 1, base, 2, the cylinder tooth bar, 3, reading device, 4, the feeding handwheel, 5, pallet, 6, groove, 7, adapter sleeve, 8, spacer.
Specific embodiment:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
As shown in drawings, in this specific embodiment, the utility model twin columns height gauge comprises base 1, be erected at two cylinder tooth bars 2 parallel to each other on the base 1, can be at the reading device 3 that slides up and down on the cylinder tooth bar 2, be connected to be used for driving feeding handwheel 4 that reading device 3 slides up and down on the reading device 3 and to be connected and be used on the reading device 3 and the contacted height measurement component of tested part by spacer 8; Described height measurement component is a pallet 5 that is slidingly matched with cylinder tooth bar 2; The bottom surface of described pallet 5 is a surface level, and the upper surface of described pallet 5 is provided with a groove 6 that is used for placing roughmeter; The top of described two cylinder tooth bars 2 is with an adapter sleeve.Reading device 3 described in the utility model is conventional prior art with the concrete annexation of cylinder tooth bar 2 and the concrete annexation of feeding handwheel 4 and reading device 3, so do not give unnecessary details at this.
Claims (1)
1, a kind of twin columns height gauge, it comprises base (1), be erected at two cylinder tooth bars (2) parallel to each other on the base (1), can be at the reading device (3) that slides up and down on the cylinder tooth bar (2), be connected to be used for driving the feeding handwheel (4) that reading device (3) slides up and down on the reading device (3) and to be connected and be used on the reading device (3) and the contacted height measurement component of tested part, it is characterized in that: described height measurement component is a pallet (5) that is slidingly matched with cylinder tooth bar (2); The bottom surface of described pallet (5) is a surface level; The upper surface of described pallet (5) is provided with a groove (6) that is used for placing roughmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201714738U CN201331321Y (en) | 2008-12-30 | 2008-12-30 | Double-column height gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201714738U CN201331321Y (en) | 2008-12-30 | 2008-12-30 | Double-column height gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201331321Y true CN201331321Y (en) | 2009-10-21 |
Family
ID=41224704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201714738U Expired - Fee Related CN201331321Y (en) | 2008-12-30 | 2008-12-30 | Double-column height gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201331321Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744677A (en) * | 2011-04-20 | 2012-10-24 | 南亚科技股份有限公司 | Polishing pad wear detecting apparatus |
| CN103542786A (en) * | 2013-10-18 | 2014-01-29 | 湖南大学 | Device for measuring axial size of throttling groove and flatness of throttling side in servo valve pocket |
| CN109000542A (en) * | 2018-10-23 | 2018-12-14 | 东莞天龙阿克达电子有限公司 | A kind of wheel tooth socket internal diameter measuring instrument of internal gear |
-
2008
- 2008-12-30 CN CNU2008201714738U patent/CN201331321Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744677A (en) * | 2011-04-20 | 2012-10-24 | 南亚科技股份有限公司 | Polishing pad wear detecting apparatus |
| CN103542786A (en) * | 2013-10-18 | 2014-01-29 | 湖南大学 | Device for measuring axial size of throttling groove and flatness of throttling side in servo valve pocket |
| CN109000542A (en) * | 2018-10-23 | 2018-12-14 | 东莞天龙阿克达电子有限公司 | A kind of wheel tooth socket internal diameter measuring instrument of internal gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |