CN104006919B - Sensor connector and Hydraulic Station - Google Patents
Sensor connector and Hydraulic Station Download PDFInfo
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- CN104006919B CN104006919B CN201410255875.6A CN201410255875A CN104006919B CN 104006919 B CN104006919 B CN 104006919B CN 201410255875 A CN201410255875 A CN 201410255875A CN 104006919 B CN104006919 B CN 104006919B
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- sensor
- buffering ball
- sensor connector
- hydraulic oil
- interface
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Abstract
The invention provides a kind of sensor connector and Hydraulic Station, comprise: sensor connector housing, buffering ball axle, buffering ball, for the first interface that is connected with sensor and the second interface for being connected with hydraulic oil pipeline road, wherein, buffering ball axle is fixed in sensor connector housing, and buffering ball axle is through buffering ball, rotate around buffering ball axle to enable buffering ball, when hydraulic oil is by buffering ball, the pressure of self can be converted to the mechanical force needed for buffering ball rotation, thus the pressure of hydraulic oil can be weakened, protection sensor is not damaged by the compression shock of hydraulic oil.
Description
Technical field
The present invention relates to sensor connector technology, particularly relate to a kind of sensor connector and Hydraulic Station.
Background technology
Pressure is one of important parameter in commercial production, in order to ensure to produce normal operation, monitor and forecast must be carried out to pressure, wherein, be a kind of sensor the most conventional in industrial practice for measuring the pressure transducer of pressure, it is widely used in various industrial automatic control environment, so the accuracy of pressure transducer and dependability just seem particularly important.
In prior art, hydraulic oil pipeline road is directly connected with for the sensor of pressure in testing pipes.But during device start, the impact of oil pressure easily causes the damage of sensor instantaneously.
Summary of the invention
The embodiment of the present invention provides a kind of sensor connector and Hydraulic Station, easily causes the problem of sensor degradation with the impact overcoming oil pressure instantaneously in prior art.
First aspect present invention provides a kind of sensor connector, comprising: sensor connector housing, buffering ball axle, buffering ball, for the first interface that is connected with sensor and the second interface for being connected with hydraulic oil pipeline road;
Described buffering ball axle is fixed in described sensor connector housing, and described buffering ball axle is through described buffering ball, rotates around described buffering ball axle to enable described buffering ball.
In the first possible implementation of first aspect, sensor connector also comprises: flexure strip and diaphragm seal, and one end of described flexure strip is fixed in described sensor connector housing, and the other end is connected with described diaphragm seal.
In conjunction with the first possible implementation of first aspect, in the implementation that the second of first aspect is possible, described flexure strip is arranged on described first interface place.
In conjunction with first aspect, any one possible implementation of first aspect the first to the second, in the third possible implementation of first aspect, described buffering ball axle is through the centre of sphere of described buffering ball.
In conjunction with first aspect, any one possible implementation of first aspect the first to the second, in the 4th kind of possible implementation of first aspect, described first interface is the groove being arranged on described sensor connector shell one end, with sensor described in grafting.
In conjunction with first aspect, any one possible implementation of first aspect the first to the second, in the 5th kind of possible implementation of first aspect, described second interface is the projection being arranged on the described sensor connector housing other end, to insert in described hydraulic oil pipeline road.
Second aspect present invention provides a kind of Hydraulic Station, comprising: sensor, hydraulic oil pipeline road, and as first aspect, the sensor connector described in any one in first to the 6th kind of possible implementation of first aspect; First interface in described sensor connector is connected with described sensor, and the second interface in described sensor connector is connected with described hydraulic oil pipeline road.
The invention provides a kind of sensor connector and Hydraulic Station, comprise: sensor connector housing, buffering ball axle, buffering ball, for the first interface that is connected with sensor and the second interface for being connected with hydraulic oil pipeline road, wherein, buffering ball axle is fixed in sensor connector housing, and buffering ball axle is through buffering ball, rotate around buffering ball axle to enable buffering ball, when hydraulic oil is by buffering ball, the pressure of self can be converted to the mechanical force needed for buffering ball rotation, thus the pressure of hydraulic oil can be weakened, protection sensor is not damaged by the compression shock of hydraulic oil.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the sensor connector that Fig. 1 provides for the embodiment of the present invention.
By reference to the accompanying drawings, in the embodiment of the present invention, Reference numeral is as follows:
101-sensor connector housing 102-buffering ball axle
103-buffering ball 104-first interface
105-second interface 106-sensor
107-hydraulic oil pipeline road 108-flexure strip
109-diaphragm seal
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The structural representation of the sensor connector that Fig. 1 provides for the embodiment of the present invention, as shown in Figure 1, this sensor connector comprises: sensor connector housing 101, buffering ball axle 102, buffering ball 103, first interface 104 and the second interface 105, wherein, first interface 104 is for being connected with sensor 106, second interface 105 is for being connected with hydraulic oil pipeline road 107, buffering ball axle 102 is fixed in sensor connector housing 101, and buffering ball axle 102 is through described buffering ball 103, can rotate to make buffering ball 103 around buffering ball axle 102.
Further, as shown in Figure 1, this sensor connector also comprises flexure strip 108 and diaphragm seal 109, wherein one end of flexure strip 108 is fixed in sensor connector housing 101, the other end is connected with diaphragm seal 109, further, flexure strip 108 is fixed on the second interface 105 place in sensor connector housing 101.
Further, buffering ball axle 102 is through the centre of sphere of buffering ball 103, and first interface 104 is for being arranged on the groove of sensor connector housing 101 one end, with grafting sensor 106; Second interface 105 for being arranged on the projection of sensor connector housing 101 other end, to insert in hydraulic oil pipeline road 107.
Concrete, Hydraulic Station is connected by hydraulic oil pipeline road with hydraulic machinery, with the flow direction required according to hydraulic machinery, pressure and flow fuel feeding, and whether the pressure being measured the hydraulic oil carried in hydraulic oil pipeline road by sensor in real time meets hydraulic machinery operates required force value.
In the prior art, because the sensor for measuring hydraulic fluid pressure in hydraulic oil pipeline road is directly connected with hydraulic oil pipeline road, when hydraulic machinery needs operation time, the hydraulic pump of Hydraulic Station starts, when hydraulic pump just starts, hydraulic oil flows in hydraulic oil pipeline road instantaneously due to the effect of pressure, and the sensor be now directly connected with hydraulic oil pipeline road can be subject to the effect of moment hydraulic fluid pressure and easily damage.
Sensor and hydraulic oil pipeline road couple together by increasing sensor connector by the embodiment of the present invention, when moment hydraulic oil under pressure flow direction sensor 106 time, the buffering ball 103 that the first interface 104 that can be connected with hydraulic oil pipeline road 107 by sensor connector housing 101 is arranged, enter in sensor connector housing 101, because buffering ball 103 can rotate around buffering ball axle 102, when in hydraulic oil under the effect of the pressure flow sensor joint housing 101, buffering ball 103 can be driven to rotate, the pressure of hydraulic oil some be converted to buffering ball 103 and rotate required mechanical energy, now the pressure of hydraulic oil is weakened, can stably in flow sensor joint housing 101, realize the automatic pressure-reducing to hydraulic oil, after hydraulic oil is full of sensor connector housing 101, now sensor 106 just can measure steadily normal hydraulic fluid pressure, effectively can prevent the direct shock transducer 106 of hydraulic oil, and cause the damage of sensor 106.
Further, when sensor 106 damages, when needing to change, in the prior art, because sensor is directly connected with hydraulic oil pipeline road, when more emat sensor 106, when in the process that sensor 106 is extracted from hydraulic oil pipeline road 107, owing to remaining in the contributory part of hydraulic fluid pressure in hydraulic oil pipeline road 107, when sensor 106 is extracted, ambient pressure diminishes instantaneously, then hydraulic oil can overflow under the effect of remaining pressure, the waste of hydraulic oil can be caused, and the hydraulic oil overflowed can pollute Hydraulic Station, in the embodiment of the present invention, can good head it off by arranging flexure strip 108 and diaphragm seal 109 at the second interface 105 place of sensor connector housing 101.
Concrete, flexure strip 108 can drive diaphragm seal 109 to rotate, and namely rotates around the point of fixity of flexure strip 108 with sensor connector housing 101.By sensor 106 with the process of sensor connector housing 101 grafting, because the gravity of sensor 106 and extraneous applied pressure act on flexure strip 108 and diaphragm seal 109, flexure strip 108 is made to drive diaphragm seal 109 to move downward to make sensor 106 grafting enter in sensor connector housing 101, when sensor 106 damages, when needing to change, in the process that sensor 106 is separated with sensor connector housing 101, owing to being applied to the distress resolves on flexure strip 108 and diaphragm seal 109, now, flexure strip 108 can drive diaphragm seal 109 to the direction motion of extracting sensor 106, also be, flexure strip 108 to rebound the second interface 105 sealed for grafting sensor 106 due to the zone of action motive seal sheet 109 of elastic force, thus the problem that the hydraulic oil in hydraulic oil pipeline road overflows under the effect of remaining pressure can well be prevented.
Embodiments provide a kind of sensor connector, comprise: sensor connector housing, buffering ball axle, buffering ball, for the first interface that is connected with sensor and the second interface for being connected with hydraulic oil pipeline road, wherein, buffering ball axle is fixed in sensor connector housing, and buffering ball axle is through buffering ball, rotate around buffering ball axle to enable buffering ball, when hydraulic oil is by buffering ball, the pressure of self can be converted to the mechanical force needed for buffering ball rotation, thus the pressure of hydraulic oil can be weakened, protection sensor is not damaged by the compression shock of hydraulic oil.
Another embodiment of the present invention provides a kind of Hydraulic Station, this Hydraulic Station comprises: sensor, hydraulic oil pipeline road and sensor connector, wherein, sensor connector can adopt the structure as Fig. 1 sensor connector embodiment, and the first interface in described sensor connector is connected with sensor, the second interface in sensor connector is connected with hydraulic oil pipeline road, its realize and technique effect similar, repeat no more herein.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (6)
1. a sensor connector, is characterized in that, comprising: sensor connector housing, buffering ball axle, buffering ball, for the first interface that is connected with sensor and the second interface for being connected with hydraulic oil pipeline road;
Described buffering ball axle is fixed in described sensor connector housing, and described buffering ball axle is through described buffering ball, rotates around described buffering ball axle to enable described buffering ball;
Described sensor connector also comprises: flexure strip and diaphragm seal, and one end of described flexure strip is fixed in described sensor connector housing, and the other end is connected with described diaphragm seal.
2. sensor connector according to claim 1, is characterized in that, described flexure strip is arranged on described first interface place.
3. sensor connector according to claim 1 and 2, is characterized in that, described buffering ball axle is through the centre of sphere of described buffering ball.
4. sensor connector according to claim 1 and 2, is characterized in that, described first interface is the groove being arranged on described sensor connector shell one end, with sensor described in grafting.
5. sensor connector according to claim 1 and 2, is characterized in that, described second interface is the projection being arranged on the described sensor connector housing other end, to insert in described hydraulic oil pipeline road.
6. a Hydraulic Station, is characterized in that, comprising: sensor, hydraulic oil pipeline road, and the sensor connector as described in any one of claim 1-5; First interface in described sensor connector is connected with described sensor, and the second interface in described sensor connector is connected with described hydraulic oil pipeline road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255875.6A CN104006919B (en) | 2014-06-09 | 2014-06-09 | Sensor connector and Hydraulic Station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255875.6A CN104006919B (en) | 2014-06-09 | 2014-06-09 | Sensor connector and Hydraulic Station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104006919A CN104006919A (en) | 2014-08-27 |
| CN104006919B true CN104006919B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410255875.6A Active CN104006919B (en) | 2014-06-09 | 2014-06-09 | Sensor connector and Hydraulic Station |
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| CN (1) | CN104006919B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757422A (en) * | 2017-01-22 | 2017-05-31 | 华南协同创新研究院 | A kind of electrostatic spinning apparatus with porous nozzle |
| CN109989739B (en) * | 2019-03-13 | 2023-04-07 | 深圳市勘察测绘院(集团)有限公司 | Automatic monitoring method for drilling machine operation |
Citations (6)
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|---|---|---|---|---|
| CN1875197A (en) * | 2003-10-29 | 2006-12-06 | Zf腓特烈港股份公司 | Ball joint for a motor vehicle |
| CN101105262A (en) * | 2006-07-14 | 2008-01-16 | 固特异轮胎和橡胶公司 | Leak detection sensor system and method for double carcass hose |
| CN201335752Y (en) * | 2009-01-14 | 2009-10-28 | 徐洪才 | Quick safety adapter for pressure sensor |
| CN101939208A (en) * | 2008-01-31 | 2011-01-05 | Zf腓特烈港股份公司 | Axial ball joint with impact damping mechanism |
| CN102980697A (en) * | 2011-09-02 | 2013-03-20 | 杨梅 | Novel pressure sensor support |
| CN203893981U (en) * | 2014-06-09 | 2014-10-22 | 淮南矿业(集团)有限责任公司 | Sensor connector and hydraulic station |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005032145A1 (en) * | 2005-07-07 | 2007-01-11 | Zf Friedrichshafen Ag | Joint for a motor vehicle |
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2014
- 2014-06-09 CN CN201410255875.6A patent/CN104006919B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1875197A (en) * | 2003-10-29 | 2006-12-06 | Zf腓特烈港股份公司 | Ball joint for a motor vehicle |
| CN101105262A (en) * | 2006-07-14 | 2008-01-16 | 固特异轮胎和橡胶公司 | Leak detection sensor system and method for double carcass hose |
| CN101939208A (en) * | 2008-01-31 | 2011-01-05 | Zf腓特烈港股份公司 | Axial ball joint with impact damping mechanism |
| CN201335752Y (en) * | 2009-01-14 | 2009-10-28 | 徐洪才 | Quick safety adapter for pressure sensor |
| CN102980697A (en) * | 2011-09-02 | 2013-03-20 | 杨梅 | Novel pressure sensor support |
| CN203893981U (en) * | 2014-06-09 | 2014-10-22 | 淮南矿业(集团)有限责任公司 | Sensor connector and hydraulic station |
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| Publication number | Publication date |
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| CN104006919A (en) | 2014-08-27 |
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