CN203177767U - Sphere measuring device - Google Patents
Sphere measuring device Download PDFInfo
- Publication number
- CN203177767U CN203177767U CN 201320214432 CN201320214432U CN203177767U CN 203177767 U CN203177767 U CN 203177767U CN 201320214432 CN201320214432 CN 201320214432 CN 201320214432 U CN201320214432 U CN 201320214432U CN 203177767 U CN203177767 U CN 203177767U
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- CN
- China
- Prior art keywords
- measuring seat
- measuring
- boss
- lock sleeve
- utility
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- 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 a sphere measuring device. The device comprises a dial gauge, a lock sleeve and a measuring seat. The dial gauge comprises a body, a fixing rod and a dial. A disc spring is arranged at the joint of the dial and the interior of the body. The fixing rod is connected with the body, and is sleeved by the measuring seat. The fixing rod is fixed at an upper end of the measuring seat, and the lock sleeve is arranged at the upper end of the measuring seat. The lock sleeve is provided with a lock screw, and the measuring seat is internally provided with a boss. The sphere measuring device provided by the utility model is simple in structure, in which the measuring seat is internally provided with a boss with a relatively small area, and the boss forms an inner ring, and the device is combined with the principles of three-point sphere size measurement, so that the accuracy of the measurement is increased, the labor intensity is reduced, and the stability of the measurement and the consistency of data during the measuring process are improved, thereby improving the precision of the measurement.
Description
Technical field
The utility model relates to a kind of measurement mechanism, and a kind of sphere measurement mechanism of saying so more specifically belongs to mechanical technique and improves the field.
Background technology
At present, when measuring sphere or saying so measurement valve tappet sphere size more specifically, basically all adopt edge of a knife chi to measure, the sphere tolerance of valve tappet own is smaller, and this measurement does not have concrete numerical value, only judge with operator and checker's experience whether product is qualified, be certain to produce many misjudgment phenomenon to a certain extent, degree of accuracy is low, and it is more loaded down with trivial details to operate, hand labor intensity is big, measures poor stability, is not easy to batch process and the check of this product of valve tappet.
The utility model content
At the problems referred to above, the problem that the utility model quasi-solution is determined provide a kind of simple in structure, measuring accuracy is high, measure the sphere measurement mechanism of good stability.
For achieving the above object, the utility model is by the following technical solutions: a kind of sphere measurement mechanism, comprise clock gauge, lock sleeve, measuring seat, described clock gauge comprises table body, fixed bar, gauge outfit, described gauge outfit is provided with the dish-type spring with the inner connection place of table body, described fixed bar is connecting described table body, described fixed bar outside is with described measuring seat, described fixed bar is fixed on the upper end of described measuring seat, described measuring seat upper end is provided with lock sleeve, described lock sleeve is provided with holding screw, and described measuring seat inside is provided with boss.
As preferably, the as a whole inner ring of described boss.
The beneficial effects of the utility model are: the utility model is simple in structure, be provided with the less boss of area in measuring seat inside, and the as a whole inner ring of boss, and combine three point measurement spheres sizes principle, not only improved accuracy for measuring, reduce hand labor intensity, and improved the consistance of measuring stability, numerical value in the measuring process, thereby improved the degree of accuracy of surveying work.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure, the 1-measuring seat, the 2-lock sleeve, 3-shows body, 4-gauge outfit, 5-fixed bar, 6-holding screw, 7-boss.
Embodiment
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is carried out clear, complete description.
As shown in Figure 1, the utility model discloses a kind of sphere measurement mechanism, comprise clock gauge, lock sleeve 2, measuring seat 1, clock gauge comprises table body 3, fixed bar 5, gauge outfit 4, and gauge outfit 4 is provided with the dish-type spring with table body 3 inner connection places, fixed bar 5 is connecting table body 3, fixed bar 5 outsides are with measuring seat 1, and fixed bar 5 is fixed on the upper end of measuring seat 1, and measuring seat 1 upper end is provided with lock sleeve 2, lock sleeve 2 is provided with holding screw 6, and measuring seat 1 inside is provided with boss 7.Boss 7 as a whole inner rings.The utility model is simple in structure, be provided with the less boss of area 7 in measuring seat 1 inside, and boss 7 as a whole inner rings, and combine three point measurement spheres sizes principle, not only improved accuracy for measuring, reduce hand labor intensity, and improved the consistance of measuring stability, numerical value in the measuring process, thereby improved the degree of accuracy of surveying work.
Obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (2)
1. sphere measurement mechanism, comprise clock gauge, lock sleeve (2), measuring seat (1), described clock gauge comprises table body (3), fixed bar (5), gauge outfit (4), it is characterized in that: described gauge outfit (4) is provided with the dish-type spring with the inner connection place of table body (3), described fixed bar (5) is connecting described table body (3), described fixed bar (5) outside is with described measuring seat (1), described fixed bar (5) is fixed on the upper end of described measuring seat (1), described measuring seat (1) upper end is provided with lock sleeve (2), described lock sleeve (2) is provided with holding screw (6), and described measuring seat (1) inside is provided with boss (7).
2. sphere measurement mechanism according to claim 1 is characterized in that: the as a whole inner ring of described boss (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320214432 CN203177767U (en) | 2013-04-10 | 2013-04-10 | Sphere measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320214432 CN203177767U (en) | 2013-04-10 | 2013-04-10 | Sphere measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203177767U true CN203177767U (en) | 2013-09-04 |
Family
ID=49074450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320214432 Expired - Fee Related CN203177767U (en) | 2013-04-10 | 2013-04-10 | Sphere measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203177767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403802A (en) * | 2016-01-04 | 2017-02-15 | 柴传程 | Digital display measuring instrument for measuring sphere diameter |
-
2013
- 2013-04-10 CN CN 201320214432 patent/CN203177767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403802A (en) * | 2016-01-04 | 2017-02-15 | 柴传程 | Digital display measuring instrument for measuring sphere diameter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20160410 |