CN204788176U - Wall thickness measuring tool - Google Patents
Wall thickness measuring tool Download PDFInfo
- Publication number
- CN204788176U CN204788176U CN201520532385.6U CN201520532385U CN204788176U CN 204788176 U CN204788176 U CN 204788176U CN 201520532385 U CN201520532385 U CN 201520532385U CN 204788176 U CN204788176 U CN 204788176U
- Authority
- CN
- China
- Prior art keywords
- leg
- pincers
- angle scale
- wall thickness
- measuring staff
- 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
- 238000005259 measurement Methods 0.000 claims abstract description 15
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 41
- 230000000977 initiatory effect Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides a pair of wall thickness measuring tool, including two plier leg, two plier leg's terminal fixed hinge connects, and a plier leg's top sets up a fixed measuring staff, and another plier leg's top sets up a percentage table, and the percentage table gauge head sets up with the gauge head of fixed measuring staff in opposite directions, and percentage table gauge head and fixed measuring staff are provided with the back -moving spring between two plier leg on same straight line. The beneficial effects of the utility model are that: set up the percentage table through the top at a plier leg, set up the extension spring between two plier leg, be convenient for to plate thickness's meticulous measurement, set up the angle scale in plier leg's centre, thickness size that the comparison of being convenient for will measurement department.
Description
Technical field
The utility model relates to a kind of tool for measuring wall thickness.
Background technology
The instrument of common detect thickness, except general measurer slide calliper rule or milscale, also can use some special clamps, but due to shape, the size specification Chang Butong of sheet material, general measurer can not meet concrete request for utilization completely; In addition, to one block of sheet material, to compare on it two local concrete thickness if want, measure and also relatively bother; Or comparing and measuring of the thickness of two blocks of close sheet materials, also easily little.
Utility model content
The purpose of this utility model be to provide a kind of measuring accuracy higher, the simple tool for measuring wall thickness of structure.
In order to reach above-mentioned purpose, the utility model adopts following technical scheme:
A kind of tool for measuring wall thickness, comprise two pincers legs, the end of two pincers legs is fixedly hinged, the top of a pincers leg arranges a fixing measuring staff, the top of another pincers leg arranges a dial gauge, and the gauge head of dial gauge gauge head and fixing measuring staff is arranged in opposite directions, and dial gauge gauge head and fixing measuring staff are on same straight line, be provided with back-moving spring between two pincers legs, between two pincers legs, be provided with angle measurement unit.
Further, angle measurement unit be one end be fixed on a pincers leg in semiorbicular angle scale, the other end of angle scale crosses another pincers leg, the angular centre of angle scale clamps the hinged center of leg at two, deep-slotted chip breaker is had in the middle part of angle scale, another pincers leg arranges fastening bolt, and fastening bolt is arranged in deep-slotted chip breaker, and the head diameter of fastening bolt is greater than the width of deep-slotted chip breaker.
Further, the shape clamping leg is trapezoidal.
Further, the scale initiating terminal of angle scale is concordant with the left end of the pincers leg that angle scale stiff end is arranged on.
The survey instrument that the utility model provides, in use, the pincers leg being positioned at left side is decided to be left clamp leg, the pincers leg being positioned at right side is decided to be right clamp leg, one end of angle scale is fixed on left clamp leg, dial gauge is fixed on the top of right clamp leg, due to fixing measuring staff and dial gauge point-blank, measured numerical value can be directly read by dial gauge, being the thickness of sheet material, because being provided with back-moving spring, limiting the measurement range of these clamp, make these clamp be applicable to the measurement of the sheet metal thickness of certain limit, and then improve the accuracy of measurement; By means of only the angle on reading angular dish, the Thickness Ratio of many places just can be determined comparatively.
The beneficial effects of the utility model are:
1) by arranging dial gauge on the top of a pincers leg, extension spring being set between two pincers legs, being convenient to the meticulous measurement to sheet metal thickness;
2) angle scale is set in the centre of pincers leg, is convenient to compare the thickness size wanting measured place.
Accompanying drawing explanation
Fig. 1 is structural drawing of the present utility model;
Wherein, 1. clamp leg, 2. fixing measuring staff, 3. angle scale, 4. dial gauge, 5. dial gauge gauge head, 6. back-moving spring.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment.
As shown in Figure 1, a kind of tool for measuring wall thickness, comprise the pincers leg 1 that two sizes are identical, the end of described two pincers legs is fixedly hinged, the top of a pincers leg 1 arranges a fixing measuring staff 2, the top of another pincers leg arranges a dial gauge 4, dial gauge gauge head 5 is arranged in opposite directions with the gauge head level of fixing measuring staff 2, dial gauge gauge head 5 and fixing measuring staff 2 are on same straight line, back-moving spring 6 is provided with between two pincers legs 1, dial gauge 4 is thickness dial gauge, between two pincers legs 1, be provided with angle measurement unit.
Angle measurement unit be one end be fixed on a pincers leg (being positioned at front side in hinged two pincers legs) in semiorbicular angle scale 3, the other end of angle scale 3 crosses another pincers leg, the angular centre of angle scale 3 clamps the hinged center of leg 1 at two, deep-slotted chip breaker is had in the middle part of angle scale 3, another pincers leg arranges fastening bolt, fastening bolt is arranged in deep-slotted chip breaker, and the head diameter of fastening bolt is greater than the width of deep-slotted chip breaker.
The shape of pincers leg 1 is trapezoidal, and the pincers leg top near fixing measuring staff 2 is narrower.
The scale initiating terminal of angle scale 3 is concordant with the left end of the pincers leg that angle scale 3 stiff end is arranged on, and namely the initiating terminal of angle scale 3 is concordant with the high order end that leg is clamped in left side.
The survey instrument that the utility model provides, in use, the pincers leg being positioned at left side is decided to be left clamp leg, the pincers leg being positioned at right side is decided to be right clamp leg, one end of angle scale 3 is fixed on left clamp leg, dial gauge 4 is fixed on the top of right clamp leg, due to fixing measuring staff and dial gauge 4 point-blank, numerical value measured by directly can being read by dial gauge 4, being the thickness of sheet material, because being provided with back-moving spring 6, limiting the measurement range of these clamp, make these clamp be applicable to the measurement of the sheet metal thickness of certain limit, and then improve the accuracy of measurement; By means of only the angle on reading angular dish, the Thickness Ratio of many places sheet material just can be determined comparatively, very convenient.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a tool for measuring wall thickness, it is characterized in that, comprise two pincers legs, the end of two pincers legs is fixedly hinged, and the top of a pincers leg arranges a fixing measuring staff, and the top of another pincers leg arranges a dial gauge, the gauge head of dial gauge gauge head and fixing measuring staff is arranged in opposite directions, dial gauge gauge head and fixing measuring staff, on same straight line, are provided with back-moving spring between two pincers legs, between two pincers legs, are provided with angle measurement unit.
2. a kind of tool for measuring wall thickness as claimed in claim 1, it is characterized in that, described angle measurement unit be one end be fixed on a pincers leg in semiorbicular angle scale, the other end of angle scale crosses another pincers leg, the angular centre of angle scale clamps the hinged center of leg at two, has deep-slotted chip breaker in the middle part of angle scale, and another pincers leg arranges fastening bolt, fastening bolt is arranged in deep-slotted chip breaker, and the head diameter of fastening bolt is greater than the width of deep-slotted chip breaker.
3. a kind of tool for measuring wall thickness as claimed in claim 1, is characterized in that, the shape of described pincers leg is trapezoidal.
4. a kind of tool for measuring wall thickness as claimed in claim 2, is characterized in that, the scale initiating terminal of described angle scale is concordant with the left end of the pincers leg that angle scale stiff end is arranged on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532385.6U CN204788176U (en) | 2015-07-21 | 2015-07-21 | Wall thickness measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532385.6U CN204788176U (en) | 2015-07-21 | 2015-07-21 | Wall thickness measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204788176U true CN204788176U (en) | 2015-11-18 |
Family
ID=54528200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520532385.6U Expired - Fee Related CN204788176U (en) | 2015-07-21 | 2015-07-21 | Wall thickness measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204788176U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036503A (en) * | 2017-05-19 | 2017-08-11 | 铜陵长江金刚石工具有限责任公司 | A kind of inclined-plane part thickness measurement equipment |
| CN107101553A (en) * | 2017-07-04 | 2017-08-29 | 东北大学秦皇岛分校 | A kind of thickness detection apparatus of Varying-thickness sheet material stamping parts |
| CN109176150A (en) * | 2018-10-15 | 2019-01-11 | 成都航空职业技术学院 | A kind of thin-walled parts sidewall thickness is in machine self-operated measuring unit and method |
| CN110160428A (en) * | 2019-06-26 | 2019-08-23 | 北京航天新风机械设备有限责任公司 | A kind of simple cylinder-shaped cabin casting section thickness measurer |
| GB2610417A (en) * | 2021-09-03 | 2023-03-08 | Kennedy Matthew | A fork gauge for measuring the wear of a fork of a forklift |
| DE102022127748A1 (en) | 2022-06-23 | 2023-12-28 | GM Global Technology Operations LLC | Systems, methods and devices for measuring tear seam thicknesses of tear-off plates for vehicle airbags |
-
2015
- 2015-07-21 CN CN201520532385.6U patent/CN204788176U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036503A (en) * | 2017-05-19 | 2017-08-11 | 铜陵长江金刚石工具有限责任公司 | A kind of inclined-plane part thickness measurement equipment |
| CN107101553A (en) * | 2017-07-04 | 2017-08-29 | 东北大学秦皇岛分校 | A kind of thickness detection apparatus of Varying-thickness sheet material stamping parts |
| CN107101553B (en) * | 2017-07-04 | 2019-07-30 | 东北大学秦皇岛分校 | A kind of thickness detection apparatus of Varying-thickness plate stamping parts |
| CN109176150A (en) * | 2018-10-15 | 2019-01-11 | 成都航空职业技术学院 | A kind of thin-walled parts sidewall thickness is in machine self-operated measuring unit and method |
| CN109176150B (en) * | 2018-10-15 | 2020-05-12 | 成都航空职业技术学院 | On-machine automatic measuring device and method for side wall thickness of thin-wall part |
| CN110160428A (en) * | 2019-06-26 | 2019-08-23 | 北京航天新风机械设备有限责任公司 | A kind of simple cylinder-shaped cabin casting section thickness measurer |
| GB2610417A (en) * | 2021-09-03 | 2023-03-08 | Kennedy Matthew | A fork gauge for measuring the wear of a fork of a forklift |
| DE102022127748A1 (en) | 2022-06-23 | 2023-12-28 | GM Global Technology Operations LLC | Systems, methods and devices for measuring tear seam thicknesses of tear-off plates for vehicle airbags |
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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: 20151118 Termination date: 20210721 |