CN203286976U - Measuring device for coaxiality of welded oil nozzle and oil orifice in oil cylinder - Google Patents
Measuring device for coaxiality of welded oil nozzle and oil orifice in oil cylinder Download PDFInfo
- Publication number
- CN203286976U CN203286976U CN2013203250688U CN201320325068U CN203286976U CN 203286976 U CN203286976 U CN 203286976U CN 2013203250688 U CN2013203250688 U CN 2013203250688U CN 201320325068 U CN201320325068 U CN 201320325068U CN 203286976 U CN203286976 U CN 203286976U
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- oil
- oil nozzle
- oilhole
- measurement section
- orifice
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Abstract
The utility model discloses a measuring device for coaxility of a welding oil nozzle and an oil orifice in an oil cylinder. The measuring device for coaxility of the welding oil nozzle and the oil orifice in the oil cylinder includes a measuring mechanism. The measuring mechanism includes an oil orifice measuring part fitted with the orifice and an oil nozzle measuring part fitted with an oil nozzle hole of the oil nozzle. The oil orifice measuring part and the oil nozzle measuring part are both cylindrical and are arranged concentrically. The outer diameter of the oil orifice measuring part is smaller than the outer diameter of the oil nozzle measuring part. According to the utility model, the measuring mechanism is protruded into the oil nozzle hole of the oil nozzle and penetrates through the oil hole in a coaxiality measuring process. If the measuring mechanism can penetrate through the oil nozzle and the oil orifice perpendicularly, the coaxiality of the oil nozzle and the oil orifice is up to standard. Therefore, quick measurement of the coaxiality of the welded oil nozzle and the oil orifice in the oil cylinder is realized. The operation process is simple. Coaxiality measuring efficiency is improved and product quality is guaranteed. Besides, the measuring mechanism is simple in structure, easy to process and low in manufacturing cost, so that coaxiality measuring cost is reduced.
Description
Technical field
The utility model relates to the coaxality measurement technical field, relates in particular to the coaxality measuring mechanism that welds oil nozzle and oilhole in a kind of oil cylinder.
Background technology
Cubing is to be used for controlling the simple and direct instrument of product various sizes (such as aperture, bulk etc.) in commercial production, it can substitute professional survey instrument, the product that is applicable to produce in enormous quantities, thereby the production efficiency of raising product, the quality of production of control product.For example, in oil cylinder, be provided with oilhole on oil cylinder, oil nozzle is welded on oil cylinder, the oil nozzle hole of oil nozzle is corresponding with oilhole, and require oil nozzle and oilhole to keep right alignment, current, three-dimensional is generally adopted in the coaxality measurement of welding oil nozzle and oilhole, it is low that it measures efficiency, operating process is complicated, and it is high to measure cost, realizes that totally the effect of Quick Measurement is not ideal enough.
The utility model content
For the problem that prior art exists, the purpose of this utility model has been to propose the coaxality measuring mechanism of welding oil nozzle and oilhole in a kind of oil cylinder, can the Quick Measurement oil cylinder in the right alignment of welding oil nozzle and oilhole, its measurement efficiency is high, the measurement cost is low.
For reaching this purpose, the utility model by the following technical solutions:
The coaxality measuring mechanism of welding oil nozzle and oilhole in a kind of oil cylinder, comprise measuring mechanism, measuring mechanism comprises the oilhole measurement section that matches with oilhole and the oil nozzle measurement section that matches with the oil nozzle hole of oil nozzle, oilhole measurement section and oil nozzle measurement section are cylindrical-shaped structure and both coaxial settings, and the external diameter of oilhole measurement section is less than the external diameter of oil nozzle measurement section.
Preferably, the oil nozzle measurement section comprises the first oil nozzle measurement section that matches with the interior oil nozzle hole of oil nozzle and the second oil nozzle measurement section that matches with the outer oil nozzle hole of oil nozzle, and the external diameter of the first oil nozzle measurement section is less than the external diameter of the second oil nozzle measurement section.
Preferably, described coaxality measuring mechanism also comprises handle, and the connecting link section of oil nozzle measurement section end is fixedly connected with handle.
Preferably, be fixedly connected with by engage thread between connecting link section and handle.
Based on disclosing of above technical scheme, the utility model possesses following beneficial effect:
In coaxality measuring mechanism of the present utility model, measuring mechanism comprises the oilhole measurement section that matches with oilhole and the oil nozzle measurement section that matches with the oil nozzle hole of oil nozzle, oilhole measurement section and oil nozzle measurement section are cylindrical-shaped structure and both coaxial settings, and the external diameter of oilhole measurement section is less than the external diameter of oil nozzle measurement section.In the coaxality measurement process, measuring mechanism is put in the oil nozzle hole of oil nozzle and passes oilhole, measuring mechanism vertically represents that by oil nozzle and oilhole the right alignment of oil nozzle and oilhole is qualified; Like this, realized in the oil cylinder welding the Quick Measurement of the right alignment of oil nozzle and oilhole, its operating process is simple, has improved coaxality measurement efficiency, guaranteed product quality, and, this measuring mechanism simple in structure, be easy to processing, low cost of manufacture, reduced the coaxality measurement cost.
Description of drawings
Fig. 1 welds the structural representation of the coaxality measuring mechanism of oil nozzle and oilhole in a kind of oil cylinder that the utility model proposes.
Fig. 2 is that in Fig. 1, coaxality measuring mechanism welds the coaxality measurement principle schematic of oil nozzle and oilhole in carrying out oil cylinder.
Embodiment
As depicted in figs. 1 and 2, Fig. 1 welds the structural representation of the coaxality measuring mechanism of oil nozzle and oilhole in a kind of oil cylinder that the utility model proposes, Fig. 2 is that in Fig. 1, coaxality measuring mechanism welds the coaxality measurement principle schematic of oil nozzle and oilhole in carrying out oil cylinder.
With reference to Fig. 1, the coaxality measuring mechanism of welding oil nozzle and oilhole in a kind of oil cylinder that the utility model proposes, be provided with two oilholes 2 on oil cylinder, welding oil nozzle 3 on oilhole 2, this coaxality measuring mechanism is used for measuring the right alignment of oil cylinder welding oil nozzle 3 and oilhole 2, it comprises measuring mechanism 1 and handle 4, and measuring mechanism 1 is fixedly connected with by engage thread with handle 4; Wherein:
Measuring mechanism 1 comprises the oilhole measurement section 11 that matches with oilhole 2 and the oil nozzle measurement section 12 that matches with the oil nozzle hole of oil nozzle 3, oilhole measurement section 11 and oil nozzle measurement section 12 are cylindrical-shaped structure, and, oilhole measurement section 11 and the coaxial setting of oil nozzle measurement section 12, the external diameter of oilhole measurement section 11 is less than the external diameter of oil nozzle measurement section 12, the end of oil nozzle measurement section 12 is provided with connecting link section 13, and connecting link section 13 is fixedly connected with by engage thread with handle 4.
Oil nozzle measurement section 12 comprises the external diameter of the external diameter of the first oil nozzle measurement section 121 that matches with the interior oil nozzle hole of oil nozzle 3 and the second oil nozzle measurement section 122, the first oil nozzle measurement section 121 that match with the outer oil nozzle hole of oil nozzle 3 less than the second oil nozzle measurement section 122.
With reference to Fig. 2, in the coaxality measurement process, measuring mechanism is put in the oil nozzle hole of oil nozzle and passes oilhole, measuring mechanism vertically represents that by oil nozzle and oilhole the right alignment of oil nozzle and oilhole is qualified, otherwise the right alignment of oil nozzle and oilhole is defective; Like this, realized in the oil cylinder welding the Quick Measurement of the right alignment of oil nozzle and oilhole, its operating process is simple, has improved coaxality measurement efficiency, guaranteed product quality, and, this measuring mechanism simple in structure, be easy to processing, low cost of manufacture, reduced the coaxality measurement cost
The above; it is only the better embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or changed according to the technical solution of the utility model and utility model design thereof, within all should being encompassed in protection domain of the present utility model.
Claims (4)
1. the coaxality measuring mechanism of welding oil nozzle and oilhole in an oil cylinder, it is characterized in that, comprise measuring mechanism (1), measuring mechanism (1) comprises the oilhole measurement section (11) that matches with oilhole (2) and the oil nozzle measurement section (12) that matches with the oil nozzle hole of oil nozzle (3), oilhole measurement section (11) and oil nozzle measurement section (12) are cylindrical-shaped structure and both coaxial settings, and the external diameter of oilhole measurement section (11) is less than the external diameter of oil nozzle measurement section (12).
2. weld the coaxality measuring mechanism of oil nozzle and oilhole in oil cylinder according to claim 1, it is characterized in that, oil nozzle measurement section (12) comprises the first oil nozzle measurement section (121) that matches with the interior oil nozzle hole of oil nozzle (3) and the second oil nozzle measurement section (122) that matches with the outer oil nozzle hole of oil nozzle (3), and the external diameter of the first oil nozzle measurement section (121) is less than the external diameter of the second oil nozzle measurement section (122).
3. weld the coaxality measuring mechanism of oil nozzle and oilhole in oil cylinder according to claim 1 and 2, it is characterized in that, described coaxality measuring mechanism also comprises handle (4), and the connecting link section (13) of oil nozzle measurement section (12) end is fixedly connected with handle (4).
4. the coaxality measuring mechanism of welding oil nozzle and oilhole in oil cylinder according to claim 3, is characterized in that, is fixedly connected with by engage thread between connecting link section (13) and handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203250688U CN203286976U (en) | 2013-06-06 | 2013-06-06 | Measuring device for coaxiality of welded oil nozzle and oil orifice in oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203250688U CN203286976U (en) | 2013-06-06 | 2013-06-06 | Measuring device for coaxiality of welded oil nozzle and oil orifice in oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203286976U true CN203286976U (en) | 2013-11-13 |
Family
ID=49543334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203250688U Expired - Lifetime CN203286976U (en) | 2013-06-06 | 2013-06-06 | Measuring device for coaxiality of welded oil nozzle and oil orifice in oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203286976U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743327A (en) * | 2013-12-13 | 2014-04-23 | 无锡雨田精密工具有限公司 | Coaxiality detector |
| CN104374305A (en) * | 2014-11-26 | 2015-02-25 | 柳州瑞明威罗动力机械有限公司 | Coaxiality detecting device |
| CN104596404A (en) * | 2015-01-26 | 2015-05-06 | 哈尔滨飞机工业集团有限责任公司 | Connector hole coaxial error detection tool and method |
| CN105953689A (en) * | 2016-06-30 | 2016-09-21 | 广西玉柴机器股份有限公司 | Sensor installation hole detecting tooling of explosion pressure sleeve |
| CN109373874A (en) * | 2018-10-31 | 2019-02-22 | 四川精通电气设备有限公司 | A kind of concentricity detecting tool |
| CN110455166A (en) * | 2019-09-09 | 2019-11-15 | 南京诚一工业技术有限公司 | A kind of concentricity testing device of OC distributor diffuser pipe and fumarole |
-
2013
- 2013-06-06 CN CN2013203250688U patent/CN203286976U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743327A (en) * | 2013-12-13 | 2014-04-23 | 无锡雨田精密工具有限公司 | Coaxiality detector |
| CN104374305A (en) * | 2014-11-26 | 2015-02-25 | 柳州瑞明威罗动力机械有限公司 | Coaxiality detecting device |
| CN104596404A (en) * | 2015-01-26 | 2015-05-06 | 哈尔滨飞机工业集团有限责任公司 | Connector hole coaxial error detection tool and method |
| CN105953689A (en) * | 2016-06-30 | 2016-09-21 | 广西玉柴机器股份有限公司 | Sensor installation hole detecting tooling of explosion pressure sleeve |
| CN109373874A (en) * | 2018-10-31 | 2019-02-22 | 四川精通电气设备有限公司 | A kind of concentricity detecting tool |
| CN110455166A (en) * | 2019-09-09 | 2019-11-15 | 南京诚一工业技术有限公司 | A kind of concentricity testing device of OC distributor diffuser pipe and fumarole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |