CN105241337A - Contour dimension calibrating table convenient for promoting calibration efficiency - Google Patents
Contour dimension calibrating table convenient for promoting calibration efficiency Download PDFInfo
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- CN105241337A CN105241337A CN201510678182.2A CN201510678182A CN105241337A CN 105241337 A CN105241337 A CN 105241337A CN 201510678182 A CN201510678182 A CN 201510678182A CN 105241337 A CN105241337 A CN 105241337A
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- vertical rod
- transverse arm
- base
- sensor
- dial gauge
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- 230000001737 promoting effect Effects 0.000 title abstract description 3
- 238000009966 trimming Methods 0.000 claims description 25
- 238000012795 verification Methods 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 11
- 238000012937 correction Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a contour dimension calibrating table convenient for promoting calibration efficiency. The calibrating table comprises a dial indicator, a base, and a vertical rod and a transverse arm which are fixed on the base; the transverse arm is provided with a clamping groove; the vertical rod is partially arranged in the groove; the transverse arm is threadingly connected with a locking bolt for fixing the transverse arm on the vertical rod; the dial indicator is fixed on the transverse arm; the upper surface of the base is a horizontal surface and the measuring end of the dial indicator faces the upper surface of the base; the position of the transverse arm on the vertical rod is linearly adjustable; the vertical rod is provided with a fine adjusting part for adjusting the position of the transverse arm; the fine adjusting part comprises a clamping block sleeving the vertical rod and a fixed bolt threadingly connected with the clamping block; the clamping block is provided with a fine adjusting bolt whose position is fixed relative to the clamping block. The contour dimension calibrating table can accurately calibrate the contour of a sensor and adapt to the correction technology for injection dies for sensor shells; the calibration efficiency is high.
Description
Technical field
The present invention relates to automobile sensor manufacturing equipment field, particularly relate to a kind of physical dimension verification table being convenient to improve calibrating efficiency.
Background technology
Automobile sensor is the input media of Automotive Computer System, and it as the temperature, engine operating condition etc. of the speed of a motor vehicle, various medium, changes into work information various in automobilism electric signal and be defeated by computing machine, so that vehicle is in optimum Working.One of automotive technology development feature is exactly that increasing parts adopt Electronic Control, and automobile sensor, had expanded in the systems such as chassis, vehicle body and light is electric from the past merely for engine.The sensor that these systems adopt has kind more than 100.In miscellaneous sensor, common are: air inlet pressure sensor, air flowmeter, throttle position sensor, crankshaft position sensor, lambda sensor, intake air temperature sensor, cooling-water temperature transmitter, detonation sensor etc.
In existing vehicle manufacturing industry, sensor has become the indispensable spare and accessory parts of automobile, and automobile manufacture industry also promotes the development of sensor manufacturing enterprise supporting with it energetically.The efficiency that further raising sensor manufactures, not only can meet the heavy demand of existing automobile industry to sensor Part, also can reduce the production cost of sensor simultaneously, be beneficial to the development of sensor manufacturing enterprise and automobile manufacture industry.
Summary of the invention
For the efficiency that above-mentioned further raising sensor manufactures, not only can meet the heavy demand of existing automobile industry to sensor Part, also can reduce the production cost of sensor simultaneously, be beneficial to the problem of the development of sensor manufacturing enterprise and automobile manufacture industry, the invention provides a kind of physical dimension verification table being convenient to improve calibrating efficiency.
For solving the problem, a kind of physical dimension verification table being convenient to improve calibrating efficiency provided by the invention solves problem by following technical essential: a kind of physical dimension verification table being convenient to improve calibrating efficiency, comprise dial gauge, also comprise base, be fixed on the vertical rod on base and transverse arm, described transverse arm is provided with draw-in groove, described upright part is arranged in described draw-in groove, and the clamping screw fixed in vertical rod for transverse arm that transverse arm is also threaded, described dial gauge is fixed on transverse arm, the upper surface of described base is surface level, and the upper surface to base is rectified in the measurement of dial gauge, the position linearity of described transverse arm in vertical rod is adjustable, described vertical rod is also provided with the trimming part for beam position adjustment, described trimming part comprises sheathed with the fixture block in vertical rod and the set bolt be threadedly connected on fixture block, the thread segment end of described set bolt and the surface contact of vertical rod, described fixture block is also provided with the trimming bolt that position is fixing relative to fixture block, described trimming bolt is threaded with transverse arm, the axis direction of described set bolt is parallel with the short transverse of vertical rod.
Concrete, above clamping screw can be set to be threadedly connected on transverse arm, and the thread segment end of clamping screw and vertical rod have extruded transverse arm fixing in vertical rod mutually, be convenient to when the sensor profile measurement for different model with the connected mode of Top Crossbeam and vertical rod, the height of adjustment centimeter check end.The centimeter check end arranged, i.e. gauge outfit, detection for sensor profile: sensor is placed in base, and the gauge outfit of dial gauge is contacted with the upper surface of sensor, then slide sensor on base, according to the registration of dial gauge, just can the profile of detecting sensor accurately, be specially adapted in the mould correction technique of sensor outer housing injection moulding.
In the version of clamping screw, transverse arm and vertical rod, although transverse arm can be free to slide along vertical rod after absent-mindedness clamping screw, but the power more than horizontally slipped is from the gravity of transverse arm etc. and operating personnel to the lifting force of transverse arm etc. or pulling force, and operating personnel are promoting or to the halt position of transverse arm in vertical rod, control can not be accomplished disposable accurate location when drawing high.Like this, vertical rod arranges trimming part, after the fixture block of above trimming part is fixing, namely after tightening set bolt, by rotary fine adjustment bolt, just can brake transverse arm and rise or decline, screw thread preferably on above trimming bolt is fine thread, to improve transverse arm stop place trimming precision further.
Further technical scheme is:
Because sensor is relatively light, for making in the process of movable sensor, the base of sensor is positioned in same level all the time, is beneficial to measuring accuracy, and the upper surface of described base is also shelved with worktable, and described worktable can slide on the surface of base.Can arrange heavier with upper table, when operating, push work platform is moved on base like this, just can must ensure that sensor moves on the same plane perpendicular to dial gauge gauge outfit very well.
For further limit sensor is relative to the position of worktable, be beneficial to the accuracy of measurement, described worktable be also provided with the pilot hole be positioned at immediately below dial gauge measuring junction.Namely above pilot hole can be used for inlaying sensor to be detected.
For ease of the zeroing of dial gauge, described sensor profile measurement platform also comprises the reference block for dial gauge zeroing.The thickness of above reference block can be set to the design thickness of sensor.
Read for ease of measuring actual value, described vertical rod is also provided with altitude scale.
The present invention has following beneficial effect:
1, above clamping screw can be set to be threadedly connected on transverse arm, and the thread segment end of clamping screw and vertical rod have extruded transverse arm fixing in vertical rod mutually, be convenient to when the sensor profile measurement for different model with the connected mode of Top Crossbeam and vertical rod, the height of adjustment centimeter check end.The centimeter check end arranged, i.e. gauge outfit, detection for sensor profile: sensor is placed in base, and the gauge outfit of dial gauge is contacted with the upper surface of sensor, then slide sensor on base, according to the registration of dial gauge, just can the profile of detecting sensor accurately, be specially adapted in the mould correction technique of sensor outer housing injection moulding.
2, trimming part is set in vertical rod, after the fixture block of above trimming part is fixing, namely after tightening set bolt, by rotary fine adjustment bolt, just can brake transverse arm to rise or decline, the screw thread preferably on above trimming bolt is fine thread, to improve transverse arm stop place trimming precision further, namely this structure is convenient to the registration zeroing of dial gauge, is beneficial to calibrating efficiency of the present invention.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation being convenient to the physical dimension verification table specific embodiment improving calibrating efficiency of the present invention.
Figure acceptance of the bid note is respectively: 1, base, and 2, vertical rod, 3, transverse arm, 31, clamping screw, 4, dial gauge, 5, worktable, 51, pilot hole, 6, reference block, 7, trimming part.
Embodiment
The invention provides a kind of physical dimension verification table being convenient to improve calibrating efficiency, below in conjunction with embodiment, the present invention is described in further detail, but the present invention is not limited only to following examples:
Embodiment 1:
As shown in Figure 1, a kind of being convenient to improves the physical dimension verification table examining and determine efficiency, comprise dial gauge 4, also comprise base 1, be fixed on the vertical rod 2 on base 1 and transverse arm 3, described transverse arm 3 is provided with draw-in groove, described vertical rod 2 part is arranged in described draw-in groove, and the clamping screw 31 fixed in vertical rod 2 for transverse arm 3 that transverse arm 3 is also threaded, described dial gauge 4 is fixed on transverse arm 3, the upper surface of described base 1 is surface level, and the upper surface to base 1 is rectified in the measurement of dial gauge 4, the position linearity of described transverse arm 3 in vertical rod 2 is adjustable, described vertical rod 2 is also provided with the trimming part 7 for the adjustment of transverse arm 3 position, described trimming part 7 comprises sheathed with the fixture block in vertical rod 2 and the set bolt be threadedly connected on fixture block, the thread segment end of described set bolt and the surface contact of vertical rod 2, described fixture block is also provided with the trimming bolt that position is fixing relative to fixture block, described trimming bolt is threaded with transverse arm 3, the axis direction of described set bolt is parallel with the short transverse of vertical rod 2.
In the present embodiment, above clamping screw 31 can be set to be threadedly connected on transverse arm 3, and the thread segment end of clamping screw 31 and vertical rod 2 have extruded transverse arm 3 fixing in vertical rod 2 mutually, be convenient to when the sensor profile measurement for different model with Top Crossbeam 3 and the connected mode of vertical rod 2, the height of adjustment dial gauge 4 test side.Dial gauge 4 test side arranged, i.e. gauge outfit, detection for sensor profile: sensor is placed in base 1, and the gauge outfit of dial gauge 4 is contacted with the upper surface of sensor, then slide sensor on base 1, according to the registration of dial gauge 4, just can the profile of detecting sensor accurately, be specially adapted in the mould correction technique of sensor outer housing injection moulding.
Vertical rod 2 arranges trimming part 7, after the fixture block of above trimming part 7 is fixing, after namely tightening set bolt, by rotary fine adjustment bolt, just can brake transverse arm 3 to rise or decline, the screw thread preferably on above trimming bolt is fine thread, to improve transverse arm 3 stop place trimming precision further.
Embodiment 2:
The present embodiment is further qualified on the basis of embodiment 1, as shown in Figure 1, because sensor is relatively light, for making in the process of movable sensor, the base 1 of sensor is positioned in same level all the time, be beneficial to measuring accuracy, the upper surface of described base 1 is also shelved with worktable 5, described worktable 5 can slide on the surface of base 1.Can arrange heavier with upper table 5, when operating, push work platform 5 is moved on base 1 like this, just can must ensure that sensor moves on the same plane perpendicular to dial gauge 4 gauge outfit very well.
For further limit sensor is relative to the position of worktable 5, be beneficial to the accuracy of measurement, described worktable 5 be also provided with the pilot hole 51 be positioned at immediately below dial gauge 4 measuring junction.Namely above pilot hole 51 can be used for inlaying sensor to be detected.
For ease of the zeroing of dial gauge 4, described sensor profile measurement platform also comprises the reference block 6 returned to zero for dial gauge 4.The thickness of above reference block 6 can be set to the design thickness of sensor.
Embodiment 3:
The basis of any one technical scheme that the present embodiment provides in any one embodiment above is further qualified the present invention, reads for ease of measuring actual value, described vertical rod 2 is also provided with altitude scale.
Above content is the further description done the present invention in conjunction with concrete preferred implementation, can not assert that the specific embodiment of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, not departing from other embodiments drawn under technical scheme of the present invention, all should be included in protection scope of the present invention.
Claims (5)
1. be convenient to the physical dimension verification table improving calibrating efficiency for one kind, comprise dial gauge (4), it is characterized in that, also comprise base (1), be fixed on the vertical rod (2) on base (1) and transverse arm (3), (3) are provided with draw-in groove with described transverse arm, described vertical rod (2) part is arranged in described draw-in groove, and transverse arm (3) is also threaded for transverse arm (3) at the upper fixing clamping screw (31) of vertical rod (2), described dial gauge (4) is fixed on transverse arm (3), the upper surface of described base (1) is surface level, and the upper surface to base (1) is rectified in the measurement of dial gauge (4), the position linearity of described transverse arm (3) in vertical rod (2) is adjustable, described vertical rod (2) is also provided with the trimming part (7) for the adjustment of transverse arm (3) position, described trimming part (7) comprises sheathed with the fixture block in vertical rod (2) and the set bolt be threadedly connected on fixture block, the surface contact of the thread segment end of described set bolt and vertical rod (2), described fixture block is also provided with the trimming bolt that position is fixing relative to fixture block, described trimming bolt is threaded with transverse arm (3), the axis direction of described set bolt is parallel with the short transverse of vertical rod (2).
2. a kind of being convenient to according to claim 1 improves the physical dimension verification table examining and determine efficiency, and it is characterized in that, the upper surface of described base (1) is also shelved with worktable (5), described worktable (5) can slide on the surface of base (1).
3. a kind of being convenient to according to claim 2 improves the physical dimension verification table examining and determine efficiency, it is characterized in that, described worktable (5) is also provided with the pilot hole (51) be positioned at immediately below dial gauge measuring junction.
4. a kind of being convenient to according to claim 1 improves the physical dimension verification table examining and determine efficiency, and it is characterized in that, described sensor profile measurement platform also comprises the reference block (6) for dial gauge zeroing.
5. a kind of being convenient to as claimed in any of claims 1 to 4 improves the physical dimension verification table examining and determine efficiency, and it is characterized in that, (2) are also provided with altitude scale in described vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678182.2A CN105241337A (en) | 2015-10-20 | 2015-10-20 | Contour dimension calibrating table convenient for promoting calibration efficiency |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678182.2A CN105241337A (en) | 2015-10-20 | 2015-10-20 | Contour dimension calibrating table convenient for promoting calibration efficiency |
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| Publication Number | Publication Date |
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| CN105241337A true CN105241337A (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510678182.2A Pending CN105241337A (en) | 2015-10-20 | 2015-10-20 | Contour dimension calibrating table convenient for promoting calibration efficiency |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197355A (en) * | 2016-07-04 | 2016-12-07 | 周锦亮 | A kind of table device for product design detection |
| CN112648949A (en) * | 2020-12-04 | 2021-04-13 | 成都宏明双新科技股份有限公司 | Quick correcting device of curved member product outline size |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040267496A1 (en) * | 2003-06-26 | 2004-12-30 | Henry Biggs | Thickness gauge for meat products |
| CN200975875Y (en) * | 2006-11-29 | 2007-11-14 | 天津工程师范学院 | Multifunctional measuring instrument |
| CN201348481Y (en) * | 2009-01-21 | 2009-11-18 | 李君� | Height measuring apparatus |
| CN104390558A (en) * | 2014-11-17 | 2015-03-04 | 江苏太平洋精锻科技股份有限公司 | Gear ring length dimension gauge |
-
2015
- 2015-10-20 CN CN201510678182.2A patent/CN105241337A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040267496A1 (en) * | 2003-06-26 | 2004-12-30 | Henry Biggs | Thickness gauge for meat products |
| CN200975875Y (en) * | 2006-11-29 | 2007-11-14 | 天津工程师范学院 | Multifunctional measuring instrument |
| CN201348481Y (en) * | 2009-01-21 | 2009-11-18 | 李君� | Height measuring apparatus |
| CN104390558A (en) * | 2014-11-17 | 2015-03-04 | 江苏太平洋精锻科技股份有限公司 | Gear ring length dimension gauge |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197355A (en) * | 2016-07-04 | 2016-12-07 | 周锦亮 | A kind of table device for product design detection |
| CN112648949A (en) * | 2020-12-04 | 2021-04-13 | 成都宏明双新科技股份有限公司 | Quick correcting device of curved member product outline size |
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Application publication date: 20160113 |