CN201463812U - Combined profile measuring gauge - Google Patents
Combined profile measuring gauge Download PDFInfo
- Publication number
- CN201463812U CN201463812U CN2009200919078U CN200920091907U CN201463812U CN 201463812 U CN201463812 U CN 201463812U CN 2009200919078 U CN2009200919078 U CN 2009200919078U CN 200920091907 U CN200920091907 U CN 200920091907U CN 201463812 U CN201463812 U CN 201463812U
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- CN
- China
- Prior art keywords
- gauge
- measuring
- secondary chi
- profile
- fixed
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Abstract
The utility model relates to a measuring device for measuring the profile of a vehicle sheet metal component, particularly to a combined profile measuring gauge. A main gauge is fixed on a pedestal, an auxiliary gauge which can slide on the main gauge and be fixed on the main gauge through a locking screw is sleeved on the main gauge, an auxiliary gauge upright rod is also fixed on the auxiliary gauge, a sliding installing block is arranged on the auxiliary gauge upright rod, the sliding installing block can vertically slide on the auxiliary gauge upright rod, and the sliding installing block and a measuring column are fixed through the locking screw. A clock gauge can also be installed on the sliding installing block. The combined profile measuring gauge has the advantages of greatly improved measurement accuracy, greatly enlarged measurement region, simple and small structure, adjustable measurement accuracy, simple manufacture and wide measurement range; in addition, the combined profile measuring gauge can enter a more complicated and narrower space for measurement, can be improved through measuring tools including a waste and old caliper and the like, and can be used for measuring the flatness and the profile tolerance of small curved surfaces or surfaces except profile measurement.
Description
Technical field:
The utility model relates to the measurement mechanism of automobile metal plate work profile, exactly the overall size of sheet metal component and the deviate of theoretical size is done other precision measurement apparatus of different accuracy level specifically.
Background technology:
In existing technology,, adopt the ordinary steel board foot to carry out usually to the profile measurement of sheet metal component.During measurement, an end of Steel Ruler is close to tests tool, paste mutually with sheet metal component side that will the band figure denote, and the sign on Steel Ruler is read the difference of testing tool and sheet metal component, is exactly the deviate of sheet metal component profile.Because the full accuracy of common Steel Ruler is 0.25mm, so the precision of this measuring method is exactly 0.25mm; And because the width of Steel Ruler is narrower, then the general maximum of measured zone (testing the distance between tool and sheet metal component) is no more than 2/3rds of Steel Ruler width.So adopt Steel Ruler to measure, no matter measuring accuracy or measured zone all are subjected to certain restriction.When the profile narrow space, perhaps sheet metal component generation resilience, deformation quantity just can't be measured after surpassing the Steel Ruler width.
Summary of the invention:
The purpose of this utility model is to solve above-mentioned weak point, the combination profile dip stick that provides a kind of high precision, multi-functional sheet metal component profile measurement to use.
The purpose of this utility model realizes by following scheme: combination profile dip stick, it is characterized in that: be fixed with main scale on the pedestal, be with on the main scale and can on main scale, slide and by the fixing secondary chi of lock-screw, on secondary chi, also be fixed with secondary chi vertical rod, secondary chi vertical rod is provided with to slide installs piece additional, slip is installed piece additional and can be slided up and down in secondary chi vertical rod, in be installed with the survey post, slide and to install piece additional and survey post and fix by lock-screw.
The purpose of this utility model can further realize by following scheme:
Be fixed with main scale on the pedestal, be with on the main scale and can slide on main scale and by the fixing secondary chi of lock-screw, also be fixed with secondary chi vertical rod on secondary chi, secondary chi vertical rod is provided with to slide installs piece additional, slip is installed piece additional and can be slided up and down in secondary chi vertical rod, installs additional in slip and installs clock gauge on the piece additional.
The utlity model has following beneficial effect: 1, measuring accuracy increases substantially, and main scale and secondary chi are to be formed by waste and old vernier caliper transformation usually, and the general precision of vernier caliper is 0.02mm, so the precision of this moment just can reach 0.02mm; As adopt clock gauge, precision can be brought up to 0.001mm; 2, measured zone enlarges significantly, and slip is installed piece additional and can be slided up and down in secondary chi vertical rod, so measured zone enlarges significantly; 3, simple in structure, small and exquisite, can enter more complicated narrow space and measure; 4, measuring accuracy scalable to the requirement of different accuracy, can have two kinds of different selections; 5, make simply, measurer transformations such as available waste and old slide calliper rule can realize salvaging; 6, measurement range is wide, except that measuring profile, can also measure the flatness and the profile tolerance on little curved surface or surface.
Description of drawings:
Fig. 1 is the utility model structural representation; Fig. 2 is the utility model side-looking structural representation; Fig. 3 is another example structure synoptic diagram of the utility model.
Among the figure: 1 is pedestal, and 2 is main scale, and 3 is secondary chi, and 4 is secondary chi lock-screw, and 5 is secondary chi vertical rod, and 6 is to slide to install piece additional, and 7 for surveying post, and 8 are survey post lock-screw, and 9 is clock gauge.
Embodiment:
Below in conjunction with embodiment the utility model is further described:
Embodiment 1: as shown in Figure 1 and Figure 2, be fixed with main scale 2 on the pedestal 1, be with secondary chi 3 on the main scale, secondary chi is " U " font card, can on main scale, slide, and pass through secondary chi lock-screw 4 and fix, also be fixed with secondary chi vertical rod 5 on secondary chi top, secondary chi vertical rod is provided with to slide installs piece 6 additional, slip is installed piece additional and can be slided up and down in secondary chi vertical rod, and sliding and installing piece additional is one " returning " shape structure, in be installed with survey post 7, survey the cylindrical or rectangle of column section, slip is installed piece additional and is surveyed post and can fix by surveying post lock-screw 8.
During measurement, the bottom surface of the utility model pedestal is close proximity to tests the tool profile, according to the width of measured zone, slide and lock to slide and install piece additional, the front end of surveying post is leaned against on the workpiece to be measured, and read the value on main scale and the secondary chi this moment, promptly knows the relative deviation value of profile.
Usually main scale and secondary chi are the waste and old vernier caliper transformations of usefulness, and the general precision of vernier caliper is 0.02mm, and therefore, present embodiment can be used for the measurement that precision is 0.02mm.
Embodiment 2: as shown in Figure 3, install additional in slip and to install clock gauge 9 on the piece 6 additional, clock gauge is by gauge outfit and survey post and forms, and its survey post is equivalent to the survey post on the slide calliper rule among the embodiment 1, and all the other structures are identical with embodiment 1.When installing clock gauge additional, be locked between the main scale of profile chi and secondary chi.
During measurement, alignd with the survey column end of clock gauge in the bottom surface of pedestal earlier, clock gauge is returned to zero; The post lock-screw is surveyed in locking afterwards, the bottom surface of the utility model pedestal is close proximity to tests the tool profile, slide and locking is slided and installed piece additional, the survey end of clock gauge is leaned against on the workpiece to be measured according to the width of measured zone, read clock gauge numerical value this moment, promptly knows the relative deviation value of profile.
Clock gauge is common survey instrument, and its precision can reach 0.001mm, and therefore, present embodiment is used in the measurement that precision is 0.001mm.
Among the embodiment 1, this measurer is equivalent to vernier caliper, so convenient reading, measuring speed is fast, can be deeply measures to be in the complicated shape and takes out reading again, can satisfy the dual needs of precision and speed in measuring usually; Among the embodiment 2, installed clock gauge additional after, reading and measure all relatively slowly, but measuring accuracy can improve.So can select measuring accuracy as required (promptly is to reach the precision of slide calliper rule or the precision of clock gauge.) these novel maximum characteristics just here, can be according to on-site actual situations, when decision is measured, be precision preferentially or speed preferential.
Claims (2)
1. make up the profile dip stick, it is characterized in that: be fixed with main scale on the pedestal, be with on the main scale and can on main scale, slide and by the fixing secondary chi of lock-screw, on secondary chi, also be fixed with secondary chi vertical rod, secondary chi vertical rod is provided with to slide installs piece additional, slip is installed piece additional and can be slided up and down in secondary chi vertical rod, in be installed with the survey post, slide and to install piece additional and survey post and fix by lock-screw.
2. combination profile dip stick according to claim 1, it is characterized in that: be fixed with main scale on the pedestal, be with on the main scale and can on main scale, slide and by the fixing secondary chi of lock-screw, on secondary chi, also be fixed with secondary chi vertical rod, secondary chi vertical rod is provided with to slide installs piece additional, slip is installed piece additional and can be slided up and down in secondary chi vertical rod, installs additional in slip and installs clock gauge on the piece additional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200919078U CN201463812U (en) | 2009-07-27 | 2009-07-27 | Combined profile measuring gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200919078U CN201463812U (en) | 2009-07-27 | 2009-07-27 | Combined profile measuring gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463812U true CN201463812U (en) | 2010-05-12 |
Family
ID=42391163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200919078U Expired - Fee Related CN201463812U (en) | 2009-07-27 | 2009-07-27 | Combined profile measuring gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201463812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115391A (en) * | 2015-09-30 | 2015-12-02 | 山东能源重型装备制造集团有限责任公司 | Chain pit gauge and measuring method thereof |
| CN105247317A (en) * | 2013-03-15 | 2016-01-13 | 博世汽车服务解决方案公司 | Combination gauge tool |
-
2009
- 2009-07-27 CN CN2009200919078U patent/CN201463812U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105247317A (en) * | 2013-03-15 | 2016-01-13 | 博世汽车服务解决方案公司 | Combination gauge tool |
| CN105247317B (en) * | 2013-03-15 | 2018-04-24 | 博世汽车服务解决方案公司 | Combined metrology tool |
| CN105115391A (en) * | 2015-09-30 | 2015-12-02 | 山东能源重型装备制造集团有限责任公司 | Chain pit gauge 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: 20100512 Termination date: 20120727 |