CN201255623Y - Wall thickness hand pressure instrument - Google Patents
Wall thickness hand pressure instrument Download PDFInfo
- Publication number
- CN201255623Y CN201255623Y CNU2008200645923U CN200820064592U CN201255623Y CN 201255623 Y CN201255623 Y CN 201255623Y CN U2008200645923 U CNU2008200645923 U CN U2008200645923U CN 200820064592 U CN200820064592 U CN 200820064592U CN 201255623 Y CN201255623 Y CN 201255623Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- sliding bearing
- measurement meter
- head
- pressing rod
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a wall-thickness hand-pressing instrument, comprising a handle, a measurement meter head, a sliding bearing, a pressing rod and a bracket; wherein, one end of the pressing rod is connected with the measurement meter head and the other end thereof is a planer clamping head; the pressing rod passes through the sliding bearing which is fixed on the bracket; the operator can adjust the position of the measurement meter head by rotating a handle lock which is connected with the measurement meter head only, so that the reading is convenient and fast. A hook rod which is arranged at the other end of the bracket is fixedly provided with a taper clamping head which is aligned to the planar clamping of the pressing rod which passes through the sliding bearing. When in use, the lower part of the hook rod of the bracket extends into the pipe of pipe material (particularly O-shaped pipe); subsequently, the pressing rod of the measurement meter head is pressed down by hand; therefore, the planar clamping head on the pressing rod and the taper clamping head on the hook rod hook the pipe wall of the pipe, and the measurement meter head can measure the thickness of the pipe wall and displays the result on an index dial; meanwhile, as the measurement meter head can rotate freely, the visual angle of the operator is increased, thus realizing all-directional convenient and external measurement on the thickness of the pipe wall of pipe material (especially the O-shaped pipe) and being capable of measuring the thickness of the internal diameter or external diameter of article, thereby enlarging the use range.
Description
Technical field
The utility model relates to a kind of material thickness measurement mechanism, the specifically a kind of tube wall thicknessmeter that gauge outfit can rotate freely, i.e. wall thickness hand instrument measured.
Background technology
Present widely used thicknessmeter because its depression bar of measuring on gauge outfit all is fixedly linked with support, makes the measurement gauge outfit move horizontally and can not rotate along fixed-direction.Operating personnel are when using this class thicknessmeter to measure some specific position, measure gauge outfit often not in the operator viewing area, can not need rotation with the operator again yet measure gauge outfit, like this with regard to cause the operator can not convenient and swift reading in addition can't reading etc. problem, operation is very inconvenient.
The utility model content
The purpose of this utility model is the problem at above-mentioned existence, provides a kind of simple in structure, easy to use, and visible angle is big, and convenient reading is measured the hand-held thicknessmeter that gauge outfit can need be rotated with operating personnel, i.e. wall thickness hand instrument.
Invention main points of the present utility model are: a kind of wall thickness hand instrument, and by handle, measure gauge outfit, sliding bearing, depression bar and be configured to.Wherein, sliding bearing is fixed on the support, and depression bar passes sliding bearing, and depression bar one end is connected with the measurement gauge outfit, and the other end is the plane dop.Be provided with the taper dop on the shank of described support one end crotch, described plane dop is aimed at mutually with the taper dop.Measuring the gauge outfit other end links to each other with handle.The depression bar that passes sliding bearing can rotate in sliding bearing and move.
The advantage of the utility model wall thickness hand instrument is, during use, support crotch bottom is stretched in the pipe of tubular goods, measure the depression bar of gauge outfit then down with hand, like this, plane dop on the depression bar and the taper dop on the shank just block the pipe tube wall, and the measurement gauge outfit just can be measured pipe thickness and show on index dial.The operator measures gauge outfit not in the operator viewing area if run in measuring process, the operator only need rotate and measure the handle that gauge outfit links to each other and just can adjust measurement gauge outfit position, makes it in the operator viewing area.
Description of drawings
Fig. 1. the utility model wall thickness hand instrument structural representation.
Wherein: 1, handle; 2, measure gauge outfit; 3, sliding bearing; 4, depression bar; 5, support.
Embodiment
As shown in Figure 1, sliding bearing 3 is fixed on the support 5, and depression bar 4 passes sliding bearing 3; Measure gauge outfit 2 one ends and link to each other with depression bar 4, the other end links to each other with handle 1.On the shank of support 5 other ends, be fixed with the taper dop, aim at mutually with the plane dop of the depression bar 4 that passes sliding bearing 3.During use, support 5 shank bottoms are stretched in the pipe of tubular goods, measured the depression bar 4 of gauge outfit then with hand down.Like this, the taper dop on plane dop on the depression bar 4 and support 5 shanks just blocks the pipe tube wall, and measurement gauge outfit 2 just can be measured pipe thickness and show on index dial.In measuring process, because there are factors such as orientation in some measured object, measuring gauge outfit 2 might be in the operator viewing area, and at this moment the operator only need rotate and measure handle 1 that gauge outfit 2 links to each other and just can adjust the position of measurement gauge outfit 2, and it is quick to make it convenient reading.Thereby can realize the pipe thickness of tubular goods (especially 0 shape pipe) is carried out convenient, the accurate measurement in each position, also can widen usable range to the external diameter or the external form thickness of Measuring Object.
Claims (2)
1. wall thickness hand instrument, comprise handle (1), measure gauge outfit (2), sliding bearing (3), depression bar (4), support (5), it is characterized in that: sliding bearing (3) is fixed on the support (5), depression bar (4) passes sliding bearing (3), depression bar (4) one ends are connected with measurement gauge outfit (2), the other end is the plane dop, on the shank of described support (5) one end crotches, be provided with the taper dop, described plane dop is aimed at mutually with the taper dop, measures gauge outfit (2) other end and links to each other with handle (1).
2. wall thickness hand instrument according to claim 1 is characterized in that: the depression bar (4) that passes sliding bearing (3) can rotate in sliding bearing (3) and move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200645923U CN201255623Y (en) | 2008-08-05 | 2008-08-05 | Wall thickness hand pressure instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200645923U CN201255623Y (en) | 2008-08-05 | 2008-08-05 | Wall thickness hand pressure instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201255623Y true CN201255623Y (en) | 2009-06-10 |
Family
ID=40738948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200645923U Expired - Fee Related CN201255623Y (en) | 2008-08-05 | 2008-08-05 | Wall thickness hand pressure instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201255623Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852581A (en) * | 2010-05-19 | 2010-10-06 | 镇瑜 | Continuous wall thickness measurer and measuring method |
| CN102768002A (en) * | 2012-08-14 | 2012-11-07 | 中国南方航空工业(集团)有限公司 | Device for measuring thickness of barrel-shaped parts and measuring method thereof |
| CN102052886B (en) * | 2009-10-30 | 2013-01-02 | 中国石油化工股份有限公司 | Pipe composite-motion driving device |
-
2008
- 2008-08-05 CN CNU2008200645923U patent/CN201255623Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052886B (en) * | 2009-10-30 | 2013-01-02 | 中国石油化工股份有限公司 | Pipe composite-motion driving device |
| CN101852581A (en) * | 2010-05-19 | 2010-10-06 | 镇瑜 | Continuous wall thickness measurer and measuring method |
| CN102768002A (en) * | 2012-08-14 | 2012-11-07 | 中国南方航空工业(集团)有限公司 | Device for measuring thickness of barrel-shaped parts and measuring method thereof |
| CN102768002B (en) * | 2012-08-14 | 2015-05-06 | 中国南方航空工业(集团)有限公司 | Device for measuring thickness of barrel-shaped parts and measuring method thereof |
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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: 20090610 Termination date: 20100805 |