CN2275708Y - Axis-type vertical dimension error detector - Google Patents
Axis-type vertical dimension error detector Download PDFInfo
- Publication number
- CN2275708Y CN2275708Y CN 96238063 CN96238063U CN2275708Y CN 2275708 Y CN2275708 Y CN 2275708Y CN 96238063 CN96238063 CN 96238063 CN 96238063 U CN96238063 U CN 96238063U CN 2275708 Y CN2275708 Y CN 2275708Y
- Authority
- CN
- China
- Prior art keywords
- datum plate
- reference axis
- utility
- axis
- model
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a measuring device. In the utility model, the middle part of one side of the front of a reference plate is provided with a permanent magnet, one side of the back of the reference plate is provided with a reference shafting whose upper end and the lower end are respectively provided with a V-shaped groove, locking steel wires arranged in the V-shaped grooves are connected with locking buttons arranged on the front of the reference plate, the lower end of the reference shafting is provided with a meter rod, and a dial gauge is connected with the meter rod. The utility model has the advantages of simple structure, convenient operation and high measuring precision.
Description
The utility model relates to a kind of measurement mechanism; Particularly relate to a kind of equipment that measures the angle.
At present, be used for precision measurement two adjacent Surface Vertical errors, adopt rectangle edge of a knife angle square or column angle gauge to measure usually, yet this measuring method be a fuzzy measurement, measuring accuracy is not good.
It is a kind of simple in structure that the purpose of this utility model is to provide, measuring accuracy height, shaft type error of perpendicularity detector intuitively.
In order to achieve the above object, the utility model adopts a kind of shaft type error of perpendicularity detector, it is to be provided with permanent magnet, datum plate back one side at datum plate front one middle side part to be provided with the reference axis system that upper and lower end has ∨ shape groove, links to each other with the locking button that is arranged at the datum plate front by the locking steel wire that is provided with in the ∨ shape groove.Reference axis is that the lower end is provided with the table bar, and clock gauge joins with the table bar.
The utility model has the advantages that:
1, simple in structure, easy to use.2, measure intuitively, the measuring accuracy height, increase work efficiency.
Description of drawings:
Fig. 1 is the utility model perspective view.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
As shown in Figure 1, the utility model adopts a kind of shaft type verticality detector, it is linked to each other with measured workpiece, it is to be provided with permanent magnet 15 at datum plate 2 fronts one middle side part, it is 1 that datum plate 2 back one side is provided with the reference axis that upper and lower end has ∨ shape groove, link to each other with the locking button 6,7 that is arranged at datum plate 2 fronts by the locking steel wire 4,5 that is provided with in the ∨ shape groove, reference axis is that 1 lower end is provided with table bar 8, and clock gauge 9 joins with table bar 8.
Described datum plate 2 side upper and lower ends are that 1 place is provided with elastic block piece 10,11 near reference axis;
Described reference axis is that 1 center line parallels with the reference field of datum plate 2.
The utility model be according to axis more outward, around equidistant circular trace and the axis normal that rotates a circle and produced of axis, because axis is a desirable notion in material object, so the utility model adopts the precision bearing system connection with the table bar.Clock gauge rotates with clock gauge and to realize.
As shown in Figure 1, to lock button (6), unclamp (7), at this moment, the locking steel wire 4,5 that is positioned over reference axis and is in the ∨ shape groove that is provided with on 1 the two ends up and down is tightened up, reference axis is 1 to be fixed on the reference field (back) of datum plate 2, with reference axis be then 1 and datum plate 2 join with two tested planes of measured workpiece 12 respectively, adjust reference axis and be 1 and datum plate 2 and platform 13 height, make the clock gauge contact on the table bar 8, open again to magnetic switch 14, make permanent magnet 15 firm be adsorbed in measured workpiece, clock gauge 9 is adjusted, can measure.
Claims (3)
1, a kind of shaft type error of perpendicularity detector, by the table bar, clock gauge, permanent magnet is formed, it is characterized in that: one middle side part is provided with permanent magnet (15) in datum plate (2) front, datum plate (2) back one side is provided with, the lower end has the reference axis system (1) of ∨ shape groove, by the locking steel wire (4) in the ∨ shape groove is set, (5) with the locking button (6) that is arranged at datum plate (2) front, (7) link to each other, reference axis system (1) lower end is provided with table bar (8), clock gauge (9) joins with table bar (8)
2, according to the described shaft type error of perpendicularity of claim 1 detector, it is characterized in that: described datum plate (2) side upper and lower end locates to be provided with elastic block piece (10), (11) near reference axis system (1),
3, according to the described shaft type error of perpendicularity of claim 1 detector, it is characterized in that: the center line of described reference axis system (1) parallels with the reference field of datum plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96238063 CN2275708Y (en) | 1996-08-01 | 1996-08-01 | Axis-type vertical dimension error detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96238063 CN2275708Y (en) | 1996-08-01 | 1996-08-01 | Axis-type vertical dimension error detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2275708Y true CN2275708Y (en) | 1998-03-04 |
Family
ID=33913473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96238063 Expired - Fee Related CN2275708Y (en) | 1996-08-01 | 1996-08-01 | Axis-type vertical dimension error detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2275708Y (en) |
-
1996
- 1996-08-01 CN CN 96238063 patent/CN2275708Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |