CN201170713Y - Leveling measuring apparatus - Google Patents
Leveling measuring apparatus Download PDFInfo
- Publication number
- CN201170713Y CN201170713Y CNU2007203054742U CN200720305474U CN201170713Y CN 201170713 Y CN201170713 Y CN 201170713Y CN U2007203054742 U CNU2007203054742 U CN U2007203054742U CN 200720305474 U CN200720305474 U CN 200720305474U CN 201170713 Y CN201170713 Y CN 201170713Y
- Authority
- CN
- China
- Prior art keywords
- base
- leveling
- workpiece
- reference field
- scales
- 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
Images
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a leveling and measurement device, in particular to a measurement device for leveling the cross section of workpiece. The leveling measurement device comprises two sets of veriner (1), two main scales (2) and a base, wherein, two main scales (2) are perpendicularly connected with the base (3), a section of distance is positioned between the two main scales (2), and the two main scales (2) are respectively equipped with a veriner (1). The leveling and measurement device solves the problem that the support platform of the workpiece must be horizontal and the surface must be smooth when one cross section of the workpiece is adjusted to be horizontal, decreases the requirement on the support platform of the workpiece for the leveling and adjustment of the cross section of workpiece, promotes the accuracy and convenience of the leveling and adjustment of the cross section of workpiece.
Description
Technical field
The utility model relates to a kind of leveling measurement apparatus, especially for the measurement mechanism of workpiece cross section leveling.
Background technology
In to the general assembly of torpedo and guided missile etc., total furnishing segmentation Installation and Debugging, often workpiece cross section (particularly crossing a certain longitudinal section of cylindrical workpiece axis) need be adjusted into level.Existing leveling measuring method is the intersecting lens that marks this cross section and workpiece on the workpiece outside surface, with the distance between the horizontal operation table top of each point on the ruler measurement intersecting lens and supporting workpiece.Its shortcoming is: require the work top surfacing of supporting workpiece, and parallel with surface level; The measurement alignment procedure is loaded down with trivial details.
Summary of the invention
The purpose of this utility model is a kind of Workpiece leveling measurement mechanism that does not rely on workpiece support table top flatness and levelness of design.
A kind of leveling measurement apparatus is characterized in that, is made up of two cover vernier scales, two main scales and a base, and wherein two main scales are connected with base is vertical respectively, and a segment distance is arranged between two main scales, and a vernier scale is installed respectively on two main scales.
Described vernier scale comprises chi frame and measuring jaw, and measuring jaw is fixed on the chi frame by trip bolt.
The base reference field is arranged on the described base, and the center of base reference field is provided with leveling indication bubble, and the base reference field is provided with three adjustable levelling bolts, and adjustable levelling bolt passes the base reference field.
Described two main scales are by trip bolt main scale to be fastened on the base with being connected of base.
The invention solves in a certain cross section and be adjusted in the process of level workpiece, necessarily requiring the workpiece support platform is the problem of level and surfacing, reduced the requirement of workpiece cross section leveling measurement, improved degree of accuracy and convenience that the leveling of workpiece cross section is measured the workpiece support platform.
Description of drawings
Fig. 1, the utility model synoptic diagram;
One of Fig. 2, the utility model user mode synoptic diagram;
Two synoptic diagram of Fig. 3, the utility model user mode;
Embodiment
As shown in Figure 1, a kind of leveling measurement apparatus is made up of two cover vernier scales 1, two main scales 2 and a base 3.Measuring jaw 11 is fixed on the chi frame 12, constitutes vernier scale 1; Measuring jaw 11 is vertical with main scale 2, and vernier scale 1 can slide along main scale 2; Leveling indication bubble 31, levelling bolt 32 and location trip bolt 33 are housed on the base 3; Main scale 2 is fixed on the base 3 by location trip bolt 33, and maintenance is vertical with the base reference field 34 of base 3, and about the zero graduation of two main scales be the intersecting straight lines of itself and base reference field 34; Adjust levelling bolt 32 and observe leveling indication bubble 31 and base reference field 34 can be adjusted to level.Be characterized in, but this device self-level(l)ing carries out not relying on when leveling is measured the flatness and the levelness of the work top that supports this device and measured workpiece; The range observation zero graduation of this device is fixed, and cooperates main scale to measure the last distance to base reference field 34 of intersecting lens of cross section and workpiece by vernier scale, and it is convenient to measure, the precision height.
Embodiment one
As shown in Figure 2, a kind of leveling measurement apparatus is made up of two cover vernier scales 1, two main scales 2 and a base 3.Measuring jaw 11 is fixed on the chi frame 12, constitutes vernier scale 1; Measuring jaw 11 is vertical with main scale 2, and vernier scale 1 can slide along main scale 2; Leveling indication bubble 31, levelling bolt 32 and location trip bolt 33 are housed on the base 3; Main scale 2 is fixed on the base 3 by location trip bolt 33, and maintenance is vertical with the base reference field 34 of base 3, and about the zero graduation of two main scales be the intersecting straight lines of itself and base reference field 34; Adjust levelling bolt 32 and observe leveling indication bubble 31 and base reference field 34 can be adjusted to level.Be characterized in, but this device self-level(l)ing carries out not relying on when leveling is measured the flatness and the levelness of the work top that supports this device and measured workpiece; The range observation zero graduation of this device is fixed, and cooperates main scale to measure the last distance to base reference field 34 of intersecting lens of cross section and workpiece by vernier scale, and it is convenient to measure, the precision height.
Be marked with the tested longitudinal section of right cylinder axis and the intersecting lens 10a of workpiece on the outside surface of cylindrical workpiece 10.
Cylindrical work 10 is supported on the work top 9; This device is supported on the work top 9: unscrew location trip bolt 33, this main scale 2 that installs a side is taken off from base 3 together with vernier scale 1, then base 3 is passed from the below of cylindrical work 10, again the main scale 2 that takes off is installed on the base 3 together with vernier scale 1, screws location trip bolt 33.
On work top 10, adjust levelling bolt 32 and observe leveling indication bubble 31 and base reference field 34 can be adjusted to level; Along main scale 2 slip vernier scales 1, make the front end of measuring jaw 11 aim at upward measured point of intersecting lens 10a, read this height to base reference field 34.So once can read the height of last two the axis symmetric points of intersecting lens 10a.After above-mentioned one-shot measurement is finished, on work top 10, move this device, repeat said process then, until the height that reads the measured point on the intersecting lens 10a that enough counts along the right cylinder axis.Relatively highly whether these identical, can judge whether level of measured section.
Embodiment one has solved in the longitudinal section, axis of crossing with cylindrical work and has been adjusted in the process of level, requiring the workpiece support platform is the problem of level and surfacing, reduced the requirement of workpiece cross section leveling measurement, improved degree of accuracy and convenience that the leveling of workpiece cross section is measured the workpiece support platform.
Embodiment two
As shown in Figure 3, a kind of leveling measurement apparatus is made up of two cover vernier scales 1, two main scales 2 and a base 3.Measuring jaw 11 is fixed on the chi frame 12, constitutes vernier scale 1; Measuring jaw 11 is vertical with main scale 2, and vernier scale 1 can slide along main scale 2; Leveling indication bubble 31, levelling bolt 32 and location trip bolt 33 are housed on the base 3; Main scale 2 is fixed on the base 3 by location trip bolt 33, and maintenance is vertical with the base reference field 34 of base 3, and about the zero graduation of two main scales be the intersecting straight lines of itself and base reference field 34; Adjust levelling bolt 32 and observe leveling indication bubble 31 and base reference field 34 can be adjusted to level.It is characterized in that, but this device self-level(l)ing carries out not relying on when leveling is measured the flatness and the levelness of the work top that supports this device and measured workpiece; The range observation zero graduation of this device is fixed, and cooperates main scale to measure the last distance to base reference field 34 of intersecting lens of cross section and workpiece by vernier scale, and it is convenient to measure, the precision height.
Be marked with the tested longitudinal section of need leveling and the intersecting lens 10a of workpiece on the outside surface of irregular workpiece 10.
Irregular workpiece 10 is supported on the work top 9; This device is supported on the work top 9.
On work top 10, adjust levelling bolt 32 and observe leveling indication bubble 31 and base reference field 34 can be adjusted to level; Along main scale 2 slip vernier scales 1 and adjust the length that leans out that housing screw 1b1 on the chi frame 12 changes measuring jaw 11, make the front end of measuring jaw 11 aim at intersecting lens 10a and go up the measured point, read this height to base reference field 34.So once can read the height of last two the axis symmetric points of intersecting lens 10a.After above-mentioned one-shot measurement is finished, on work top 10, move this device, repeat said process then, until the height that reads the measured point on the intersecting lens 10a that enough counts.Relatively highly whether these identical, can judge whether level of measured section.
Embodiment two has solved at the measured section with irregular workpiece and has been adjusted in the process of level, requiring the workpiece support platform is the problem of level and surfacing, solved the problem that irregular sags and crests height is difficult to measure with ruler on the workpiece, reduced the requirement of workpiece cross section leveling measurement, improved degree of accuracy and convenience that the leveling of workpiece cross section is measured the workpiece support platform.
Claims (4)
1, a kind of leveling measurement apparatus, it is characterized in that, form by two cover vernier scales (1), two main scales (2) and a base (3), wherein two main scales (2) respectively with vertical connection of base (3), two main scales have a segment distance between (2), and a vernier scale (1) is installed respectively on two main scales (2).
2, a kind of leveling measurement apparatus according to claim 1 is characterized in that, described vernier scale (1) comprises chi frame (12) and measuring jaw (11), and measuring jaw (11) is fixed on the chi frame (12) by trip bolt.
3, a kind of leveling measurement apparatus according to claim 1, it is characterized in that, base reference field (34) is arranged on the described base (3), the center of base reference field (34) is provided with leveling indication bubble (31), base reference field (34) is provided with three adjustable levelling bolts (32), and adjustable trip bolt (32) passes base reference field (34).
4, a kind of leveling measurement apparatus according to claim 1 is characterized in that, described two main scales (2) are by trip bolt (33) main scale (2) to be fastened on the base (3) with being connected of base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203054742U CN201170713Y (en) | 2007-11-19 | 2007-11-19 | Leveling measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203054742U CN201170713Y (en) | 2007-11-19 | 2007-11-19 | Leveling measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201170713Y true CN201170713Y (en) | 2008-12-24 |
Family
ID=40209766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203054742U Expired - Fee Related CN201170713Y (en) | 2007-11-19 | 2007-11-19 | Leveling measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201170713Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589488A (en) * | 2012-02-20 | 2012-07-18 | 中国船舶重工集团公司第七一九研究所 | Optical vernier and method for detecting planeness and gradient using same |
| CN103852016A (en) * | 2012-12-05 | 2014-06-11 | 常州大学 | Deflective roller friction pair lubricating oil film measurement experiment table |
| CN104111016A (en) * | 2014-06-24 | 2014-10-22 | 湖北精工钢结构有限公司 | Bole pitch measurement apparatus |
| CN104210997A (en) * | 2014-08-13 | 2014-12-17 | 上海无线电设备研究所 | Lifting type automatic leveling device and leveling method thereof |
| CN105066809A (en) * | 2015-07-22 | 2015-11-18 | 安徽华茂纺织股份有限公司 | Textile spinning machine fixed gauge casing radial runout detection device |
| CN105258685A (en) * | 2015-09-30 | 2016-01-20 | 湖北中南勘察基础工程有限公司 | Locating, measuring and clamping device of steel stand column |
| CN106644691A (en) * | 2016-12-09 | 2017-05-10 | 安徽省建筑工程质量监督检测站 | Support leveling device for testing of splitting tensile strength and clamp thereof |
| CN108356092A (en) * | 2018-04-17 | 2018-08-03 | 上海洪铺钢结构工程有限公司 | Firework correction detector |
| CN108426565A (en) * | 2018-04-01 | 2018-08-21 | 上海外高桥造船有限公司 | Host horizontal measuring device |
| CN109605314A (en) * | 2018-10-23 | 2019-04-12 | 沪东中华造船(集团)有限公司 | For case foot and supporting case installation and the device examined in a kind of shipbuilding |
-
2007
- 2007-11-19 CN CNU2007203054742U patent/CN201170713Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589488A (en) * | 2012-02-20 | 2012-07-18 | 中国船舶重工集团公司第七一九研究所 | Optical vernier and method for detecting planeness and gradient using same |
| CN102589488B (en) * | 2012-02-20 | 2014-10-22 | 中国船舶重工集团公司第七一九研究所 | Optical vernier and method for detecting planeness and gradient using same |
| CN103852016A (en) * | 2012-12-05 | 2014-06-11 | 常州大学 | Deflective roller friction pair lubricating oil film measurement experiment table |
| CN104111016A (en) * | 2014-06-24 | 2014-10-22 | 湖北精工钢结构有限公司 | Bole pitch measurement apparatus |
| CN104210997A (en) * | 2014-08-13 | 2014-12-17 | 上海无线电设备研究所 | Lifting type automatic leveling device and leveling method thereof |
| CN105066809A (en) * | 2015-07-22 | 2015-11-18 | 安徽华茂纺织股份有限公司 | Textile spinning machine fixed gauge casing radial runout detection device |
| CN105258685A (en) * | 2015-09-30 | 2016-01-20 | 湖北中南勘察基础工程有限公司 | Locating, measuring and clamping device of steel stand column |
| CN106644691A (en) * | 2016-12-09 | 2017-05-10 | 安徽省建筑工程质量监督检测站 | Support leveling device for testing of splitting tensile strength and clamp thereof |
| CN108426565A (en) * | 2018-04-01 | 2018-08-21 | 上海外高桥造船有限公司 | Host horizontal measuring device |
| CN108356092A (en) * | 2018-04-17 | 2018-08-03 | 上海洪铺钢结构工程有限公司 | Firework correction detector |
| CN108356092B (en) * | 2018-04-17 | 2024-06-04 | 上海洪铺钢结构工程有限公司 | Initiating explosive device correction detector |
| CN109605314A (en) * | 2018-10-23 | 2019-04-12 | 沪东中华造船(集团)有限公司 | For case foot and supporting case installation and the device examined in a kind of shipbuilding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201170713Y (en) | Leveling measuring apparatus | |
| CN109186413B (en) | Sphere diameter instrument with adjustable measuring diameter and method for measuring curvature radius and deflection | |
| CN106441370B (en) | Full-automatic leveling rod calibrating device based on image recognition | |
| CN202974244U (en) | Circularity measuring instrument | |
| CN101504282B (en) | Measuring device and method for large-dimension slewing platform slide rail flatness | |
| CN102012211B (en) | Three pairs of sliding pair-spherical hinge-spherical hinge (3-PSS) mechanism-based coordinate measuring machine | |
| CN202661047U (en) | Rail gauge measuring device for large-span overhead rail of traveling crane | |
| CN203785611U (en) | Measuring tool for steel member surface flatness | |
| CN209147885U (en) | Height measurement device in a kind of container | |
| CN103837131B (en) | A kind of high precision towing basin track level measurement device | |
| CN109383169A (en) | A kind of construction supervision measuring scale | |
| CN102589377A (en) | Measuring instrument testing fixture for length measuring machine | |
| CN101831849B (en) | Multifunctional base template fine adjusting prism adapter | |
| CN201593977U (en) | Rangefinder periodic error calibrating device | |
| CN217541912U (en) | Building wall hangs down straightness and detects instrument | |
| CN106289981B (en) | Curb bending test device | |
| CN213396820U (en) | Dial gauge supporting device | |
| CN204555884U (en) | A kind of crystal wafer measurer for thickness | |
| CN209945237U (en) | Cylinder cover conduit hole roughness measuring device | |
| CN209310793U (en) | It is a kind of for detecting the polymeter of building body | |
| CN106767625A (en) | A kind of outside micrometer check and correction gauge rod calibrating installation and calibration method | |
| CN102645142A (en) | Dial indicator bracket | |
| CN206291880U (en) | Gauge rod calibrating installation is used in a kind of outside micrometer check and correction | |
| CN202522196U (en) | Indicating gauge testing fixture for length measuring machine | |
| CN217058540U (en) | Calibrating device for linear steel ruler |
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: 20081224 Termination date: 20131119 |