CN201993073U - Adjustable measuring device for floating sealing ring - Google Patents
Adjustable measuring device for floating sealing ring Download PDFInfo
- Publication number
- CN201993073U CN201993073U CN2010206035228U CN201020603522U CN201993073U CN 201993073 U CN201993073 U CN 201993073U CN 2010206035228 U CN2010206035228 U CN 2010206035228U CN 201020603522 U CN201020603522 U CN 201020603522U CN 201993073 U CN201993073 U CN 201993073U
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- floating sealing
- chuck
- dial indicator
- locating piece
- 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
An adjustable measuring device for a floating sealing ring arranges two height-adjustable locating pieces (9) and (14) on the upper plane of a pedestal (1). In order to prevent the height change of the locating pieces in repeated usage, locating piece fixing bolts (10) are locked tightly on the pedestal by nuts (12), and the locating pieces are pressed tightly by upper nuts (8). The excircle face of the floating sealing ring is used for contacting and positioning the two locating pieces, and a dial indicator (3) is arranged at a proper position opposite to the floating sealing ring, wherein the position height of a dial indicator contact is determined by adjusting the height of a dial indicator chuck fixing bolt (4), the thickness of a supporting gasket (5), and a dial indicator chuck pressing nut (6). By rotating the floating sealing ring during measurement, the maximum value, the minimum value and the circularity value of floating sealing ring hoop diameter or pitch diameter can be measured accurately and rapidly by the dial indicator. By utilizing adjusting holes (13) and (7) designed on the pedestal (1), the positions of the adjustable locating piece (14) and a dial indicator chuck (2) can be changed, and floating sealing rings of different specifications can be measured.
Description
Affiliated technical field
The utility model relates to a kind of adjustable floating sealing ring measurement mechanism, can measure the error of different size floating sealing ring hoop footpath and circularity accurately and efficiently.
Background technology
Add man-hour, because the external diameter of floating sealing ring has certain gradient (see figure 1), be difficult for accurately measuring footpath in the hoop footpath of floating sealing ring and the sealing with common vernier caliper, though can measure sealing hoop footpath and circularity intuitively with improved vernier caliper, but each Measuring Time 3～5s, each floating sealing ring need be measured 8 points, adds the time of statistics, the single-piece Measuring Time approximately needs 70s, and work efficiency is too low.
Summary of the invention
In order to overcome the problem that measurement is inaccurate, efficiency of measurement is low that existing floating sealing ring metering system and survey instrument exist, the utility model provides a kind of adjustable floating sealing ring measurement mechanism.This device can not only be measured the error of floating sealing ring hoop footpath and circularity accurately and efficiently, also has certain adjustability, by adjusting the floating sealing ring of energy measurement different size.
The technical scheme that its technical matters that solves the utility model adopts is: go up with floating sealing ring (15) periphery at base (1) and contact the location with two locating pieces (9), (14), measure the hoop footpath and the circularity of floating sealing ring with dial gauge (3), it is characterized in that: two locating pieces (9), (14) are installed on the base (1) with locating piece set bolt (10), and lock with nut (12); The locating piece top compresses with nut (8), supports with height control pad (11) below; Dial gauge (3) is installed in dial gauge chuck (2) lining, is fixed on the base (1) with table chuck set bolt (4), and dial gauge chuck (2) is following to be supported with support pad (5), compresses with table chuck gland nut (6) above; Adjustment hole (13), (7) that adjustable locating piece of conversion (14) and dial gauge chuck (2) position are arranged on the base (1).Adjustable floating sealing ring measurement mechanism, its another feature is: height control pad (11) below the locating piece and the support pad (5) below the dial gauge chuck are all opening pad (see figure 5).
The beneficial effects of the utility model are, can in 10～15s, accurately record hoop footpath or middle footpath maximal value and minimum value and circularities with this device, supervision time measures 70s by original single-piece and is reduced to 10～15s, has increased substantially checkability, has controlled the quality of floating sealing ring effectively.By adjusting the pad height, can also measure footpath in the sealing exactly.This apparatus structure is simple, makes easily, and with low cost, easy to use, high efficiency can be fit to the measurement of plurality of specifications floating sealing ring.
Description of drawings
Figure 1A is the front view of floating sealing ring, and Figure 1B is the side view of floating sealing ring.
Fig. 2 A is a front view of the present utility model, and Fig. 2 B is a survey view of the present utility model, and Fig. 2 C is a vertical view of the present utility model.
Fig. 3 is an axonometric drawing of the present utility model.
Fig. 4 is the partial enlarged view of locating piece assembly of the present utility model.
Fig. 5 is a used opening pad view below the locating piece of the present utility model.
Embodiment
In Fig. 2, two locating pieces are set, a stationkeeping locating piece (9) and an adjustable positions locating piece (14) on the last plane of base (1).Unclamp gland nut (8) above the locating piece and the set bolt set nut (12) below the locating piece, positioning of rotating piece set bolt (10) is adjusted the thickness of pad (11) below the locating piece, an adjustable tile height of adjusting.After the adjustment, locating piece set bolt (6) is locked on the base (1) with set nut (12), and locating piece is used square nut (8) and compressed, and the anchor point of guaranteeing two locating pieces is on same surface level.
In Fig. 2, the periphery of floating sealing ring is abutted against on the anchor point of two locating pieces, on the correct position of floating sealing ring relatively, a dial gauge (3) is set.Rotate up table chuck set bolt (4), change the thickness of table chuck support pad (5), adjust the height of dial gauge contact, then, with table chuck gland nut (6) locking.Rotate floating sealing ring, just can record hoop footpath or middle footpath maximal value and minimum value and circularities exactly by dial gauge.Utilize the table clip position of the last design of base (1) to adjust hole (7) and locating piece position adjustment hole (13), distinguish the position of conversion dial gauge chuck (2) and adjustable locating piece (14), just can measure the floating sealing ring of another specification.
Claims (2)
1. adjustable floating sealing ring measurement mechanism, upward contact the location with two locating pieces (9), (14) at base (1) with floating sealing ring (15) periphery, measure the hoop footpath and the circularity of floating sealing ring with dial gauge (3), it is characterized in that: two locating pieces (9), (14) are installed on the base (1) with locating piece set bolt (10), and lock with nut (12); The locating piece top compresses with nut (8), supports with height control pad (11) below; Dial gauge (3) is installed in dial gauge chuck (2) lining, is fixed on the base (1) with table chuck set bolt (4), and dial gauge chuck (2) is following to be supported with support pad (5), compresses with table chuck gland nut (6) above; Adjustment hole (13), (7) that adjustable locating piece of conversion (14) and dial gauge chuck (2) position are arranged on the base (1).
2. adjustable floating sealing ring measurement mechanism according to claim 1 is characterized in that: height control pad (11) below the locating piece and the support pad (5) below the dial gauge chuck are all the opening pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206035228U CN201993073U (en) | 2010-11-02 | 2010-11-02 | Adjustable measuring device for floating sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206035228U CN201993073U (en) | 2010-11-02 | 2010-11-02 | Adjustable measuring device for floating sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201993073U true CN201993073U (en) | 2011-09-28 |
Family
ID=44669559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206035228U Expired - Fee Related CN201993073U (en) | 2010-11-02 | 2010-11-02 | Adjustable measuring device for floating sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201993073U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519339A (en) * | 2011-12-05 | 2012-06-27 | 安徽工业大学 | Measuring rod device for inner-ring raceway of pivoting support |
| CN103234415B (en) * | 2013-04-11 | 2016-03-23 | 鹰普（中国）有限公司 | A kind of cubing measuring part outer size and circularity |
| CN106123749A (en) * | 2016-08-04 | 2016-11-16 | 宁波市鄞州金本机械有限公司 | A kind of simple multifunctional circularity detection device |
| CN111307022A (en) * | 2020-03-10 | 2020-06-19 | 南通冠亚机械科技有限公司 | Odd-number tooth-shaped screw outer diameter measuring meter for air compressor |
-
2010
- 2010-11-02 CN CN2010206035228U patent/CN201993073U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519339A (en) * | 2011-12-05 | 2012-06-27 | 安徽工业大学 | Measuring rod device for inner-ring raceway of pivoting support |
| CN102519339B (en) * | 2011-12-05 | 2013-12-11 | 安徽工业大学 | Measuring rod device for inner-ring raceway of pivoting support |
| CN103234415B (en) * | 2013-04-11 | 2016-03-23 | 鹰普（中国）有限公司 | A kind of cubing measuring part outer size and circularity |
| CN106123749A (en) * | 2016-08-04 | 2016-11-16 | 宁波市鄞州金本机械有限公司 | A kind of simple multifunctional circularity detection device |
| CN106123749B (en) * | 2016-08-04 | 2018-10-16 | 宁波市鄞州金本机械有限公司 | A kind of simple multifunctional circularity detection device |
| CN111307022A (en) * | 2020-03-10 | 2020-06-19 | 南通冠亚机械科技有限公司 | Odd-number tooth-shaped screw outer diameter measuring meter for air compressor |
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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: 20110928 Termination date: 20121102 |