CN2814324Y - Hand guege for measuring glass screen peripheral thickness - Google Patents
Hand guege for measuring glass screen peripheral thickness Download PDFInfo
- Publication number
- CN2814324Y CN2814324Y CN 200520079154 CN200520079154U CN2814324Y CN 2814324 Y CN2814324 Y CN 2814324Y CN 200520079154 CN200520079154 CN 200520079154 CN 200520079154 U CN200520079154 U CN 200520079154U CN 2814324 Y CN2814324 Y CN 2814324Y
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- CN
- China
- Prior art keywords
- gauge
- measuring
- test indicator
- dial test
- base frame
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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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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a hand-operated gauge for measuring the peripheral thickness of a glass screen, which comprises a gauge base frame, a dial test indicator horizontally fixed on the gauge base frame and a handle fixed at the tail end of the gauge base frame, wherein the gauge base frame is provided with a via hole, and a measuring bar is fixedly connected with the dial test indicator through the via hole; a drag hook is assembled on the dial test indicator and positioned at a reflection extension line position of the measuring bar; the end part of the gauge base frame is also provided with a gauge head corresponding to the position of the measuring bar. Because the dial test indicator, the measuring bar and the gauge head of the utility model are horizontally assembled, and are perpendicular to a circumferential measuring surface of the glass screen, measurement and reading can be directly carried out without any adjustment. At the time of operation, the dial test indicator can be driven through the rectilinear movement of the drag hook assembled on a reversal extension line of the measuring bar of the dial test indicator by hands, and thus the measurable range can not be limited, namely the maximum scale value of the dial test indicator can be used. On the other hand, the dial test indicator has no outside friction at the time of measuring and thus the self measuring force and the precision of the dial test indicator can adequately satisfy the requirement of the precision of measuring.
Description
Technical field
The utility model relates to a kind of survey instrument, particularly a kind of manual gauge of measuring glass screen peripheral thickness.
Background technology
Mainly there is the defective of three aspects in the glass screen peripheral thickness gauge that uses at present: 1, the operating personnel is when measuring screen thickness, the glass screen is positioned on the work top; forearm lifts; the back of the hand upwards; hold gauge handle (removing thumb); utilize wrist strength operational ton rule, thumb is stirred the gauge dial gauge radian shift fork with the arm vertical direction, measures.Measure the wrist effort like this, operate easily stiffly, move not science; When 2, gauge is measured screen thickness, SE face and measurement and positioning face coincide, monolateral location, press the radian shift fork by thumb, shift fork drives the tooth bar measuring staff motion of dial gauge, the range of movement of radian shift fork has limited the measurement range of dial gauge, causes the measurement of some big kind glass screen peripheral thickness size to go wrong; 3, this thick gauge fault is more, measured value is inaccurate.As: the easy loose or dislocation of radian shift fork fulcrum, the tooth bar measuring staff friction of motion of radian shift fork and dial gauge makes dynamometry not enough, causes the saltus step of dial gauge indicating value, and it is inaccurate to measure numerical value.
Summary of the invention
The purpose of this utility model be to provide a kind of easy and simple to handle, measure the manual gauge that range is big, measurement result is measured glass screen peripheral thickness accurately and reliably.
For achieving the above object, the technical solution adopted in the utility model is: the measuring staff that comprises the gauge pedestal and lie in a horizontal plane in the dial gauge on the gauge pedestal and be connected as a single entity with dial gauge, end at the gauge pedestal also is provided with handle, be characterized in, offer the via hole that measuring staff can pass through on the gauge pedestal, position at the reflection extended line of measuring staff also is equipped with drag hook, and the end of gauge pedestal also is provided with and the corresponding gauge head in the position of measuring staff.
Another characteristics of the present utility model: also be provided with height-adjustable cushion block on the gauge pedestal directly over measuring staff and the gauge head contact point; But gauge head is the gauge head that along continuous straight runs is regulated.
Because the utility model assembles dial gauge, measuring staff and gauge head level, to shield peripheral measurement face vertical with glass, do not need that any adjustment can directly be measured, reading; Drive dial gauge by pulling the drag hook rectilinear motion that assembles on the dial gauge measuring staff reverse extending line during operation, therefore measurable scope is unrestricted, is the maximum range of dial gauge.Do not have extraneous friction when dial gauge is measured on the other hand, self dynamometry of dial gauge and precision can fully satisfy the measuring accuracy requirement like this.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is user mode figure of the present utility model.
Embodiment
Below in conjunction with accompanying drawing structural principle of the present utility model and principle of work are described in further detail.
Referring to Fig. 1, the measuring staff 4 that the utility model comprises gauge pedestal 1 and lies in a horizontal plane in the dial gauge 2 on the gauge pedestal 1 and be connected as a single entity with dial gauge 2, end at gauge pedestal 1 also is provided with handle 3, offer the via hole 9 that measuring staff 4 is passed through on the gauge pedestal 1, end over against the gauge pedestal 1 of measuring staff 4 also is provided with adjustable gauge head 5, also be equipped with adjustable Kakelite seat pad 6 on the gauge pedestal 1 directly over measuring staff 4 and gauge head 5 contact points, for the ease of use of the present utility model, on dial gauge 2, be positioned at the position assembling drag hook 7 of the reverse extending line of measuring staff 4.
Referring to Fig. 2, at first by adjusting the gauge head 5 that contacts with measuring staff 4 that dial gauge 2 schools are zero under free state when the utility model uses, zero back, school is gauge head 5 fixedly; According to the position that will measure glass screen peripheral thickness, the upper-lower position of regulating cushion block 6 is also fixing; After above preliminary work is finished, hold handle 3, pulling back drag hook 7 makes measuring staff 4 separate certain distance with gauge head 5, glass screen 8 to be measured is placed in one, allowing the periphery of glass to be measured screen 8 fit like a glove with cushion block 6 contacts, thereby the peripheral thickness position height that guarantees glass screen 8 to be measured is correct, the operator drives measuring staff 4 by drag hook 7 makes gauge head 5 and glass to be measured shield 8 peripheral side contacts, at this moment unclamp drag hook 7, making measuring staff 4 and glass to be measured shield 8 peripheral opposite sides by the elastic force of dial gauge 2 contacts, measuring staff 4 and gauge head 5 contact the peripheral two sides of measured glass screen 8 respectively like this, and the registration of reading dial gauge 2 this moment is glass screen peripheral thickness measured value.
The utility model has effectively reduced operation easier, has enlarged measurable range, has reduced the fault of gauge, has improved measurement accuracy.
Claims (3)
1, a kind of manual gauge of measuring glass screen peripheral thickness, the measuring staff [4] that comprises gauge pedestal [1] and lie in a horizontal plane in the dial gauge [2] on the gauge pedestal [1] and be connected as a single entity with dial gauge [2], end at gauge pedestal [1] also is provided with handle [3], it is characterized in that: offer the via hole [9] that measuring staff [4] can pass through on the gauge pedestal [1], position at the reflection extended line of measuring staff [4] also is equipped with drag hook [7], and the end of gauge pedestal [1] also is provided with the corresponding gauge head in position [5] with measuring staff [4].
2, the manual gauge of measurement glass screen peripheral thickness according to claim 1 is characterized in that: also be provided with height-adjustable cushion block [6] on the gauge pedestal [1] directly over said measuring staff [4] and gauge head [5] contact point.
3, the manual gauge of measurement glass according to claim 1 screen peripheral thickness is characterized in that: said gauge head [5] but the gauge head regulated for along continuous straight runs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520079154 CN2814324Y (en) | 2005-07-28 | 2005-07-28 | Hand guege for measuring glass screen peripheral thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520079154 CN2814324Y (en) | 2005-07-28 | 2005-07-28 | Hand guege for measuring glass screen peripheral thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2814324Y true CN2814324Y (en) | 2006-09-06 |
Family
ID=36949411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520079154 Expired - Fee Related CN2814324Y (en) | 2005-07-28 | 2005-07-28 | Hand guege for measuring glass screen peripheral thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2814324Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881591A (en) * | 2010-06-29 | 2010-11-10 | 天津市天发重型水电设备制造有限公司 | Detecting and measuring tool for single-ripple elastic tank |
-
2005
- 2005-07-28 CN CN 200520079154 patent/CN2814324Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881591A (en) * | 2010-06-29 | 2010-11-10 | 天津市天发重型水电设备制造有限公司 | Detecting and measuring tool for single-ripple elastic tank |
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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: 20060906 Termination date: 20130728 |