CN203550851U - Height difference measuring device - Google Patents
Height difference measuring device Download PDFInfo
- Publication number
- CN203550851U CN203550851U CN201320695847.7U CN201320695847U CN203550851U CN 203550851 U CN203550851 U CN 203550851U CN 201320695847 U CN201320695847 U CN 201320695847U CN 203550851 U CN203550851 U CN 203550851U
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- Prior art keywords
- height difference
- measuring device
- difference measuring
- viameter
- overarm brace
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- 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 - Lifetime
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- 238000005259 measurement Methods 0.000 abstract description 16
- 238000005070 sampling Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a height difference measuring device, which belongs to the field of instrument and meter. According to the height difference measuring device, one end of a cross beam bracket fixed on a cylindrical bracket is fixed with a range finder, a reference plane is selected and the cylindrical bracket is arranged on the reference plane in range finding, two heights needed to be measured are respectively tested, and the height difference is calculated; and since the range finder adopts a spring type dynamic range finding instrument, thereby being more convenient in measuring height difference setpoints of a workpiece in complicated shape. The height difference measuring device has the advantages of simple structure and convenient use, is more accurate in point sampling through dynamic sample point measurement, and improves the measurement accuracy and efficiency.
Description
Technical field
The utility model relates to a kind of measurement mechanism, a kind of height difference measuring device particularly, and it belongs to instrument field.
Background technology
Motor car engine oil cylinder is when measuring the difference in height of piston and cylinder, diesel motor particularly, because the firing chamber of the piston upside of diesel motor mostly is ω type, when using so traditional height survey instrument to carry out height difference measuring, be difficult to determine the position of the mid point that obtains ω type, thereby and just need to repeatedly get a little to measure at point midway and select peak as net result in order to obtain more accurately measurement result, such mode complicated operation and inefficiency, and final result is also difficult to guarantee the accuracy of measurement result.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in structure, easy to operate and measurement result height difference measuring device accurately.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: this height difference measuring device, comprise cylinder bracket, overarm brace and viameter, and it is characterized in that:
The upside of described cylinder bracket has the conduit through upper surface circle, and described overarm brace is arranged in conduit; On described overarm brace, have vertical oval hole, overarm brace passes oval hole by bolt and is fixed on cylinder bracket;
One end of described overarm brace has vertical through hole, and viameter is fixed on overarm brace through vertical through hole.
Further, described viameter is fixed in vertical through hole by bolt.
Further, the lower surface of described cylinder bracket has columniform groove.
Further, described viameter is the viameter with zeroing function.
Further, the side of described cylinder bracket is provided with annular knurl.
Further, described viameter is clock gauge.
The utility model compared with prior art, have the following advantages and effect: height difference measuring device arranges viameter by one end of the overarm brace on be fixed on cylindrical stent, like this in range finding, choosing a reference plane is placed on cylindrical stent on reference plane, then test needs two height measuring respectively, calculate difference in height, like this when measuring the summit of piston combustion bowl, can look for a little by mobile cylinder bracket, like this because clock gauge directly adopts spring part kinetic measurement, can find the highest summit by the continuous variation of numerical value, measurement result accurately and measure and facilitate efficiency high, overarm brace is fixed by bolts on cylindrical stent by oval hole simultaneously, can regulate by elasticity bolt the horizontal level of overarm brace, thereby changes the measurement radius of measurement mechanism, viameter is fixed by bolt in addition, can regulate viameter height, to adapt to the height difference measuring of different device.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of height difference measuring device of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Embodiment 1:
As shown in Figure 1, height difference measuring device comprises cylinder bracket 1, overarm brace 2 and viameter 3.The upside of cylinder bracket 1 has the conduit 4 through upper surface circle, and overarm brace 2 is arranged in conduit 4.On overarm brace 2, have vertical oval hole 5, overarm brace 2 is fixed on cylinder bracket 1 through oval hole by bolt 6.One end of overarm brace 2 has vertical through hole 7, and viameter 3 is fixed on overarm brace through vertical through hole 7, and fixed form is for fixing by bolt 8.On the downside surface of cylinder bracket, have the groove 9 of column type, can reduce the contact area of lower surface and reference plane like this, thereby reduce the error that reference plane produces, and the side at cylinder bracket is provided with annular knurl, the friction force of the outer surface of the cylinder bracket increasing like this, it is more convenient to use, and has avoided skidding.Viameter 3 is selected clock gauge or dial gauge, and actual precision is as required selected, and also can select according to measuring object the precision measurement utensils such as long pin, disconnected pin and homemade clock gauge or other lever meters.
Adopt above-mentioned technical scheme, height difference measuring device when in use, first on the tested device of needs, select the smooth surface of a level as reference plane, then height difference measuring device is placed on reference plane, the mobile position of adjusting height difference measuring device, measure the height of first device that need to measure, record numerical value a, the height number b of second point is removed to measure in the position of then continuing adjustment height difference measuring device, and the difference of calculating two numerical value had both obtained the difference in height needing.When the depth pistion of measuring diesel motor is poor, measure after engine level, when measuring diesel engine piston combustion chamber summit, can by the continuous variation of numerical value, choose mxm. as apex height by the position of continuous adjustment viameter, thus the difference in height of calculating.
Embodiment 2:
As shown in Figure 1, height difference measuring device comprises cylinder bracket 1, overarm brace 2 and viameter 3.The upside of cylinder bracket 1 has the conduit 4 through upper surface circle, and overarm brace 2 is arranged in conduit 4.On overarm brace 2, have vertical oval hole 5, overarm brace 2 is fixed on cylinder bracket 1 through oval hole by bolt 6.One end of overarm brace 2 has vertical through hole 7, and viameter 3 is fixed on overarm brace through vertical through hole 7, and fixed form is for fixing by bolt 8.On the downside surface of cylinder bracket, have the groove 9 of column type, can reduce the contact area of lower surface and reference plane like this, thereby reduce the error that reference plane produces, and the side at cylinder bracket is provided with annular knurl, the friction force of the outer surface of the cylinder bracket increasing like this, it is more convenient to use, and has avoided skidding.Viameter 3 is selected clock gauge or dial gauge, and actual precision is as required selected, and also can select according to measuring object the precision measurement utensils such as long pin, disconnected pin and homemade clock gauge or other lever meters.On viameter with zeroing function.
Adopt above-mentioned technical scheme, height difference measuring device when in use, first on the tested device of needs, select the smooth surface of a level as reference plane, then height difference measuring device is placed on reference plane, the mobile position of adjusting height difference measuring device, the height and position of the point that need to measure at first returns to zero, then the height number of second point is removed to measure in position that continue to adjust height difference measuring device, so directly read record be vertically difference in height.When the depth pistion of measuring diesel motor is poor, after the zeroing of engine plane, when measuring diesel engine piston combustion chamber summit, can by the continuous variation of numerical value, choose mxm. as apex height by the position of continuous adjustment viameter, thus the difference in height of drawing.
Pass through the above embodiments, height difference measuring device of the present utility model arranges viameter by one end of the overarm brace on be fixed on cylindrical stent, like this in range finding, choosing a reference plane is placed on cylindrical stent on reference plane, then test needs two height measuring respectively, calculate difference in height, like this when measuring the summit of piston combustion bowl, can look for a little by mobile cylinder bracket, like this because clock gauge directly adopts spring part kinetic measurement, can find the highest summit by the continuous variation of numerical value, measurement result accurately and measure and facilitate efficiency high, overarm brace is fixed by bolts on cylindrical stent by oval hole simultaneously, can regulate by elasticity bolt the horizontal level of overarm brace, thereby changes the measurement radius of measurement mechanism, viameter is fixed by bolt in addition, can regulate viameter height, to adapt to the height difference measuring of different device.
Above content described in this instructions is only illustrating that this utility model is done.Those skilled in the art described in the utility model can make various modifications or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of the utility model instructions or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (6)
1. a height difference measuring device, comprises cylinder bracket, overarm brace and viameter, it is characterized in that:
The upside of described cylinder bracket has the conduit through upper surface circle, and described overarm brace is arranged in conduit; On described overarm brace, have vertical oval hole, overarm brace passes oval hole by bolt and is fixed on cylinder bracket;
One end of described overarm brace has vertical through hole, and viameter is fixed on overarm brace through vertical through hole.
2. height difference measuring device according to claim 1, is characterized in that: being fixed in vertical through hole by bolt of described viameter.
3. height difference measuring device according to claim 1, is characterized in that: the lower surface of described cylinder bracket has columniform groove.
4. height difference measuring device according to claim 1, is characterized in that: described viameter is the viameter with zeroing function.
5. height difference measuring device according to claim 1, is characterized in that: the side of described cylinder bracket is provided with annular knurl.
6. height difference measuring device according to claim 1, is characterized in that: described viameter is clock gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320695847.7U CN203550851U (en) | 2013-11-06 | 2013-11-06 | Height difference measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320695847.7U CN203550851U (en) | 2013-11-06 | 2013-11-06 | Height difference measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203550851U true CN203550851U (en) | 2014-04-16 |
Family
ID=50468952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320695847.7U Expired - Lifetime CN203550851U (en) | 2013-11-06 | 2013-11-06 | Height difference measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203550851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604339A (en) * | 2013-11-06 | 2014-02-26 | 浙江吉奥动力机械有限公司 | Height difference measuring apparatus and measuring method thereof |
-
2013
- 2013-11-06 CN CN201320695847.7U patent/CN203550851U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604339A (en) * | 2013-11-06 | 2014-02-26 | 浙江吉奥动力机械有限公司 | Height difference measuring apparatus and measuring method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG DAIDE POWER MACHINERY CO., LTD. Free format text: FORMER NAME: ZHEJIANG GONOW POWER MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 314500, Tongren Road, Jiaxing, Tongxiang, Zhejiang, 468 Patentee after: ZHEJIANG DAIDE POWER MACHINERY Co.,Ltd. Address before: 314500, Tongren Road, Jiaxing, Tongxiang, Zhejiang, 468 Patentee before: ZHEJIANG GONOW POWER MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 314500 468 Tong Tong Road, Wutong street, Tongxiang, Jiaxing, Zhejiang Patentee after: Zhejiang Dade longcui RV Technology Co.,Ltd. Address before: 314500 468 Tong Tong Road, Wutong street, Tongxiang, Jiaxing, Zhejiang Patentee before: ZHEJIANG DAIDE POWER MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |