CN204594362U - The device of a kind of rapid adjustment dial gauge displacement - Google Patents
The device of a kind of rapid adjustment dial gauge displacement Download PDFInfo
- Publication number
- CN204594362U CN204594362U CN201520197187.9U CN201520197187U CN204594362U CN 204594362 U CN204594362 U CN 204594362U CN 201520197187 U CN201520197187 U CN 201520197187U CN 204594362 U CN204594362 U CN 204594362U
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- CN
- China
- Prior art keywords
- dial gauge
- screw rod
- support platform
- magnetic stand
- displacement
- 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 discloses the device of a kind of rapid adjustment dial gauge displacement, comprise base, adjustment screw rod, magnetic stand and support platform, base is vertically installed with an adjustment screw rod by set nut, the top of adjustment screw rod arranges support platform, support platform is arranged upper bed-plate, vertically affixed a vertical rod on upper bed-plate, the top of vertical rod is installed with described magnetic stand, on magnetic stand, level is installed with a cross bar, and the free end sliding fiting sleeve of cross bar is filled with dial gauge.By the device of adjustment dial gauge displacement, realize the height of dial gauge, the displacement of horizontal direction, avoid the phenomenon cannot carrying out precision measurement because of environmental factor, thus reach the object improving measuring accuracy and work efficiency.
Description
Technical field
The utility model relates to the device of a kind of rapid adjustment dial gauge displacement.
Background technology
The principle of work of dial gauge is the small rectilinear movement of measuring staff caused by measured size, amplifies through gear drive, becomes and refers to the rotation of meter on index dial, thus read the size of measured size.Dial gauge utilizes rack pinion or lever-gear transmission, the straight-line displacement of measuring staff become the measurement instrument of the angular displacement of pointer.
The structure of dial gauge is comparatively simple, and gear train is gear train, and contour dimension is little, lightweight, and gear train inertia is little, and ratio of gear is comparatively large, and can adopt circular scale, and have larger measurement range, measurement of can not only making comparisons, also can do absolute measurement.
We are mainly used in the site error measuring product in working site, on equipment, also install accurate centering during workpiece.The reading accuracy of dial gauge is 0.01mm.Due to the site environment more complicated of our work, be difficult to find firm place to put dial gauge, surfaceness is also undesirable or have remarkable rough workplace, easily causes measurement result inaccurate, or breaks the generation of phenomenon of dial gauge.Sometimes occur that gauge outfit bumps against suddenly on workpiece, cause dial gauge to damage.In actual measurement process, we are difficult to the central axis ensureing sounding rod and workpiece, also result in measurement result inaccurate.Because of the dial gauge of onsite application, polygamy closes magnetic stand and uses. and the shell of magnetic stand is two pieces of magnetic conductors, and there is a rotatable magnet inside, and gauge stand is by adjustment rotary magnet direction, form the different magnetic lines of force closed circuit, gauge stand is adsorbed and can normally use on the metal surface.And in onsite application, suitable metal position often can not be found to place magnetic stand, make dial gauge fixedly cannot carry out precision measurement.
Summary of the invention
The purpose of this utility model is the device providing the displacement of a kind of rapid adjustment dial gauge, by the device of adjustment dial gauge displacement, realize the height of dial gauge, the displacement of horizontal direction, avoid the phenomenon cannot carrying out precision measurement because of environmental factor, thus reach the object improving measuring accuracy and work efficiency.
The purpose of this utility model realizes like this, the device of a kind of rapid adjustment dial gauge displacement, comprise base, adjustment screw rod, magnetic stand and support platform, base is vertically installed with an adjustment screw rod by set nut, the top of adjustment screw rod arranges support platform, support platform is arranged upper bed-plate, vertically affixed a vertical rod on upper bed-plate, the top of vertical rod is installed with described magnetic stand, on magnetic stand, level is installed with a cross bar, and the free end sliding fiting sleeve of cross bar is filled with dial gauge.
This device coordinates magnetic stand to use by support platform, increases its measurement range.Device also adjusts displacement height by the locked position of adjustment screw rod and set nut.Realize the height of dial gauge, the displacement of horizontal direction, avoid the phenomenon cannot carrying out precision measurement because of environmental factor, thus reach the object improving measuring accuracy and work efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is main TV structure schematic diagram of the present utility model.
Embodiment
The device of a kind of rapid adjustment dial gauge displacement, as shown in Figure 1, comprise base 5, adjustment screw rod 3, magnetic stand 1 and support platform 2, base 5 is vertically installed with described adjustment screw rod 3 by set nut 4, the top of adjustment screw rod 3 arranges described support platform 2, support platform 2 is arranged upper bed-plate 6, vertically affixed a vertical rod on upper bed-plate 6, the top of vertical rod is installed with described magnetic stand 1, on magnetic stand 1, level is installed with a cross bar, and the free end sliding fiting sleeve of cross bar is filled with dial gauge 7.Carry out height by adjustment screw rod 3 pairs of dial gauges 7 to regulate, carry out horizontal shift adjustment by cross bar and magnetic stand 1 pair of dial gauge 7.
Claims (1)
1. the device of rapid adjustment dial gauge displacement, comprise base, adjustment screw rod, magnetic stand and support platform, it is characterized in that: base is vertically installed with an adjustment screw rod by set nut, the top of adjustment screw rod arranges support platform, support platform is arranged upper bed-plate, vertically affixed a vertical rod on upper bed-plate, the top of vertical rod is installed with described magnetic stand, on magnetic stand, level is installed with a cross bar, and the free end sliding fiting sleeve of cross bar is filled with dial gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197187.9U CN204594362U (en) | 2015-04-03 | 2015-04-03 | The device of a kind of rapid adjustment dial gauge displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197187.9U CN204594362U (en) | 2015-04-03 | 2015-04-03 | The device of a kind of rapid adjustment dial gauge displacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204594362U true CN204594362U (en) | 2015-08-26 |
Family
ID=53930507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520197187.9U Expired - Fee Related CN204594362U (en) | 2015-04-03 | 2015-04-03 | The device of a kind of rapid adjustment dial gauge displacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204594362U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215762A (en) * | 2015-11-05 | 2016-01-06 | 江苏万达特种轴承有限公司 | The alignment device of large-size pivoting support lasso and aligning method thereof |
| CN105737703A (en) * | 2016-03-02 | 2016-07-06 | 福州大学 | Dial indicator fixing method for improving measurement precision |
| CN107726948A (en) * | 2017-11-06 | 2018-02-23 | 中船黄埔文冲船舶有限公司 | A kind of magnetic force bore hole measurement apparatus |
-
2015
- 2015-04-03 CN CN201520197187.9U patent/CN204594362U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215762A (en) * | 2015-11-05 | 2016-01-06 | 江苏万达特种轴承有限公司 | The alignment device of large-size pivoting support lasso and aligning method thereof |
| CN105737703A (en) * | 2016-03-02 | 2016-07-06 | 福州大学 | Dial indicator fixing method for improving measurement precision |
| CN107726948A (en) * | 2017-11-06 | 2018-02-23 | 中船黄埔文冲船舶有限公司 | A kind of magnetic force bore hole measurement apparatus |
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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: 20150826 Termination date: 20160403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |