CN102998065A - General air tightness detection device - Google Patents
General air tightness detection device Download PDFInfo
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- CN102998065A CN102998065A CN2012105507812A CN201210550781A CN102998065A CN 102998065 A CN102998065 A CN 102998065A CN 2012105507812 A CN2012105507812 A CN 2012105507812A CN 201210550781 A CN201210550781 A CN 201210550781A CN 102998065 A CN102998065 A CN 102998065A
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- tightness detection
- detection device
- general air
- water tank
- lathe bed
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Abstract
The invention belongs to the technical field of detection, and particularly relates to a general air tightness detection device. The invention discloses the general air tightness detection device, which comprises a lathe bed and a water tank arranged on the lathe bed, wherein the water tank is provided with a water outlet pipeline; the lathe bed is further provided with a control button, a time controller and a pressure cylinder; the input end of the time controller is connected with the control button, and the output end of the time controller is connected with the pressure cylinder; the water tank is provided with an air inlet valve; and the air inlet valve is connected with the pressure cylinder. The general air tightness detection device solves the problem that the machine is relatively bad in universality caused by unreasonable structure design of air tightness detection machine so that different products cannot be detected.
Description
Technical field
The invention belongs to the detection technique field, be specifically related to general air-tightness detection device.
Background technology
Agricultural ploughing machine, diesel engine and auto parts machinery all require the impermeability of testing product mostly, the structural design of existing air tightness detection machine device is comparatively complicated, and can't specifically arrange detection time according to different products, versatility is relatively poor, can't satisfy people's user demand, increase to a certain extent the production cost of enterprise, be unfavorable for very much long-run development and the progress of enterprise.
Summary of the invention
Purpose of the present invention: unreasonable and bring the relatively poor problem of versatility that different product causes machine that can't detect in order to solve existing air tightness detection machine device structural design, and general air-tightness detection device is proposed.
Technical scheme of the present invention: general air-tightness detection device, comprise lathe bed and the water tank that is arranged at lathe bed, described water tank is provided with outlet pipeline, described lathe bed also is provided with control knob, time controller and pressurized cylinder, and the input end of described time controller is connected with control knob, output terminal is connected with pressurized cylinder; Described water tank is provided with gas admittance valve, and described gas admittance valve is connected with pressurized cylinder.
General air-tightness detection device of the present invention, during use, start control knob, control knob is to signal of time controller input, time controller receives after the signal, to control signal of pressurized cylinder output, pressurized cylinder begins action, and it is large that pressure becomes gradually, pressure in the water tank increases, so that the water in the water tank flows out to the workpiece rest area from outlet pipeline, until cover workpiece, time controller is according to the time parameter continuous firing a period of time that arranges, in this process, whether operating personnel can estimate Bubble formation, if there is not bubble, then the impermeability of workpiece meets the requirements; If the generation bubble, then the impermeability of workpiece is undesirable.Such structural design is fairly simple, the time of detection can specifically be set according to different product, have extraordinary versatility, can satisfy people's user demand, reduce to a certain extent the production cost of enterprise, be very beneficial for long-run development and the progress of enterprise.
Further, described pressurized cylinder is provided with tensimeter, and tensimeter is connected with the input end of time controller.
Manometric setting, so that the pressure in the pressurized cylinder can real-time monitor, and the force value that monitors passed to time controller, if the correlative value of setting in this force value and the time controller equates, then time controller is to control signal of pressurized cylinder output, make pressurized cylinder pressurize a period of time, reduce to a certain extent the energy consumption of pressurized cylinder.
Further, described lathe bed also is provided with water level sensor.
The setting of water level sensor can reflect the situation of workpiece rest area water level, handled easily personnel operation.
Further, described water tank also is provided with draining valve.
The setting of draining valve, the convenient operation personnel discharge the waste water in the water tank, thereby change satisfactory water, the accuracy that detects to improve product.
Further, described lathe bed also is provided with relay indicating light.
The setting of relay indicating light is played a preferably reminding effect, the convenient operation librarian use.
Description of drawings
Fig. 1 is the front view of the embodiment of the general air-tightness detection device of the present invention;
Fig. 2 is the left view of the embodiment of the general air-tightness detection device of the present invention.
Embodiment
As depicted in figs. 1 and 2, the invention provides general air-tightness detection device, comprise lathe bed 2 and the water tank 3 that is arranged at lathe bed 2, water tank 3 is provided with outlet pipeline 4, gas admittance valve 9 and draining valve 10, lathe bed 2 also is provided with control knob 6, time controller 8, pressurized cylinder 1, water level sensor 7 and relay indicating light 11, the input end of time controller 8 is connected with control knob 6, output terminal is connected with pressurized cylinder 1, and pressurized cylinder 1 is provided with tensimeter 5, and tensimeter 5 is connected with the input end of time controller 8; Gas admittance valve 9 is connected with pressurized cylinder 1.
In the present embodiment, the setting of time controller 8 has realized the control to pressurized cylinder 1, can specifically be set according to different products, so that whole device has preferably versatility the time of detection.
In addition, the setting of tensimeter 5 can be carried out Real-Time Monitoring to the pressure in the pressurized cylinder 1, continues to increase with the pressure of avoiding pressurized cylinder 1 and brings unnecessary energy consumption, reduces to a certain extent the production cost of enterprise.
In addition, the setting of water level sensor 7 can reflect the situation of workpiece rest area water level, and the setting of draining valve 10, the convenient operation personnel discharge the waste water in the water tank 3, thereby change satisfactory water, the accuracy that detects to improve product.
In addition, the setting of relay indicating light 11 is played a preferably reminding effect, the convenient operation librarian use.
During use, start control knob 6, control knob 6 gives time controller 8 inputs a signal, time controller 8 receives after the signal, give pressurized cylinder 1 output a control signal, pressurized cylinder 1 begins action, pressure becomes greatly gradually, and the pressure in the water tank 3 increases, so that the water in the water tank 3 flows out to the workpiece rest area from outlet pipeline 4, until cover workpiece, time controller 8 is according to the time parameter continuous firing a period of time that arranges, and in this process, operating personnel can estimate whether Bubble formation is arranged, if there is not bubble, then the impermeability of workpiece meets the requirements; If the generation bubble, then the impermeability of workpiece is undesirable.
Above-described only is preferred implementation of the present invention, should be understood that for a person skilled in the art, under the prerequisite that does not break away from structure of the present invention, can also make some distortion and improvement, these can not affect effect of the invention process and practical applicability.
Claims (5)
1. general air-tightness detection device, comprise lathe bed (2) and be arranged at the water tank (3) of lathe bed (2), described water tank (3) is provided with outlet pipeline (4), it is characterized in that: described lathe bed (2) also is provided with control knob (6), time controller (8) and pressurized cylinder (1), and the input end of described time controller (8) is connected with control knob (6), output terminal is connected with pressurized cylinder (1); Described water tank (3) is provided with gas admittance valve (9), and described gas admittance valve (9) is connected with pressurized cylinder (1).
2. general air-tightness detection device according to claim 1, it is characterized in that: described pressurized cylinder (1) is provided with tensimeter (5), and tensimeter (5) is connected with the input end of time controller (8).
3. general air-tightness detection device according to claim 1 and 2, it is characterized in that: described lathe bed (2) also is provided with water level sensor (7).
4. general air-tightness detection device according to claim 3, it is characterized in that: described water tank (3) also is provided with draining valve (10).
5. general air-tightness detection device according to claim 4, it is characterized in that: described lathe bed (2) also is provided with relay indicating light (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105507812A CN102998065A (en) | 2012-12-18 | 2012-12-18 | General air tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105507812A CN102998065A (en) | 2012-12-18 | 2012-12-18 | General air tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102998065A true CN102998065A (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105507812A Pending CN102998065A (en) | 2012-12-18 | 2012-12-18 | General air tightness detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102998065A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406746A (en) * | 2014-12-01 | 2015-03-11 | 重庆耀勇减震器有限公司 | Bottom cylinder pressure testing tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2337546Y (en) * | 1998-09-24 | 1999-09-08 | 永嘉县七星机械制造有限公司 | Pressure tester for valve testing machine |
| CN101995319A (en) * | 2010-10-22 | 2011-03-30 | 粱刚 | Airtightness testing machine |
| CN102466593A (en) * | 2010-11-08 | 2012-05-23 | 扬州电力设备修造厂 | Hydraulic pressure test device and method for explosion-proof part |
| CN102466545A (en) * | 2010-11-08 | 2012-05-23 | 江苏江旭铸造集团有限公司 | Flooding airtight testing machine |
| EP2492658A1 (en) * | 2009-10-20 | 2012-08-29 | A & D Company, Limited | Leakage tester utilizing pressure |
| CN202420780U (en) * | 2011-10-31 | 2012-09-05 | 日照汇丰电子有限公司 | Automatic leak tester for hermetic connecting terminal of compressor |
| CN202547874U (en) * | 2012-04-09 | 2012-11-21 | 重庆启昂科技有限公司 | Dry and wet combined air tightness detector |
| CN203100986U (en) * | 2012-12-18 | 2013-07-31 | 重庆百吉四兴压铸有限公司 | Universal airtightness detection device |
-
2012
- 2012-12-18 CN CN2012105507812A patent/CN102998065A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2337546Y (en) * | 1998-09-24 | 1999-09-08 | 永嘉县七星机械制造有限公司 | Pressure tester for valve testing machine |
| EP2492658A1 (en) * | 2009-10-20 | 2012-08-29 | A & D Company, Limited | Leakage tester utilizing pressure |
| CN101995319A (en) * | 2010-10-22 | 2011-03-30 | 粱刚 | Airtightness testing machine |
| CN102466593A (en) * | 2010-11-08 | 2012-05-23 | 扬州电力设备修造厂 | Hydraulic pressure test device and method for explosion-proof part |
| CN102466545A (en) * | 2010-11-08 | 2012-05-23 | 江苏江旭铸造集团有限公司 | Flooding airtight testing machine |
| CN202420780U (en) * | 2011-10-31 | 2012-09-05 | 日照汇丰电子有限公司 | Automatic leak tester for hermetic connecting terminal of compressor |
| CN202547874U (en) * | 2012-04-09 | 2012-11-21 | 重庆启昂科技有限公司 | Dry and wet combined air tightness detector |
| CN203100986U (en) * | 2012-12-18 | 2013-07-31 | 重庆百吉四兴压铸有限公司 | Universal airtightness detection device |
Non-Patent Citations (1)
| Title |
|---|
| 气动技术编写组: "《气动技术》", 30 December 1981, article "气动技术" * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406746A (en) * | 2014-12-01 | 2015-03-11 | 重庆耀勇减震器有限公司 | Bottom cylinder pressure testing tool |
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Application publication date: 20130327 |