CN103671063A - Suction performance detection table for automobile air condition compressor and detection method thereof - Google Patents
Suction performance detection table for automobile air condition compressor and detection method thereof Download PDFInfo
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- CN103671063A CN103671063A CN201310563487.XA CN201310563487A CN103671063A CN 103671063 A CN103671063 A CN 103671063A CN 201310563487 A CN201310563487 A CN 201310563487A CN 103671063 A CN103671063 A CN 103671063A
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Abstract
The invention discloses a suction performance detection table for an automobile air condition compressor and a detection method thereof. The suction performance detection table comprises a detection table body, an air cylinder, a coupler, a fixed support, a fixed base, positioning blocks, a low pressure hose, a high pressure hose, a control line, a display screen, display tables, buttons and indicator lights. The suction performance detection table is suitable for detecting suction performance of the automobile air condition compressor. The detection table body is placed on a test table, the fixed support and the fixed base are installed, the air condition compressor is clamped through the positioning blocks and connected with the coupler and a servo motor, low pressure gas is conveyed through the low pressure hose and compressed through the air condition compressor, then high pressure gas is output through the high pressure hose, various indexes are measured, data and a curve are displayed through the display screen at last, and therefore the suction performance of the air condition compressor is judged. The detection method is simple, requirements of workers for technological levels are low, production efficiency is high, and the suction performance detection table is applied to suction performance detection for the automobile air condition compressor.
Description
Technical field
The present invention relates to a kind of monitor station, especially design a kind of automobile air conditioner compressor suction performance monitor station and detecting method thereof.
Background technique
Automobile air conditioner compressor is the core component of air-conditioning system.Along with people are more and more higher to the requirement of car comfort, various new-type air-conditioning systems constantly occur, this has also promoted the continuous progress of air condition compressor manufacturing technology.Parameters how effectively to control and detect compressor on the air conditioner compressed machine production line of production just seems most important to guarantee manufacturing efficiency and quality of product.At present on production line, to the monitoring of compressor suction performance, only have a few countries such as Japan and Korea S to develop, the realization of native system has broken through above-mentioned country in this technical monopolization, especially once useful exploration.
People generally have so several method for the detection of compressor now: with multimeter, check compressor resistance (different its resistances of compressor producer are different) 1..2. use
megohmmetershake the compressor coil of wire and have not (compressor burns out over the ground) over the ground.3. compressor energising running, with hand touch whether lower suction, relief opening inhale, exhaust.(as compressor after switching on does not turn round, electric current is also very large, that explanation compressor card cylinder.These method inconvenience and low precisions, efficiency is low, and present people thirst for a kind of autonomous driving vehicle air condition compressor suction performance monitor station and solve the problem in reality.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of automobile air conditioner compressor suction performance monitor station and detecting method thereof are provided.
Automobile air conditioner compressor suction performance monitor station comprises display screen, cylinder, tutorial light, low-pressure hose, high pressure software, compressor, upper positioning block, guide line, fixed support, button, monitor station, display list, fixed base, middle positioning block, coupling, lower positioning block, upper positioning block, fixed support is fixed on monitor station top by screw tightening, lower positioning block is connected with monitor station, coupling is fixed on monitor station top by screw tightening, fixed base is connected with monitor station, middle positioning block is connected with fixed base, low-pressure hose one end is connected with monitor station, the other end is connected with compressor inlet, high pressure hose one end is connected with monitor station, the other end is connected with compressor outlet, compressor is via upper positioning block, middle positioning block, lower positioning block is fixed on monitor station, tutorial light is connected with monitor station, upper positioning block is connected with cylinder piston, cylinder is fixed on monitor station via fixed support, display screen is connected with monitor station, guide line one end is connected with fixed support, the guide line the other end is connected with compressor, button is connected with monitor station, display list is connected with monitor station.
On described a kind of automobile air conditioner compressor suction performance monitor station, compressor is equipped with guide line, can be used for regulating compressor displacement.
The detecting method of automobile air conditioner compressor suction performance monitor station comprises the following steps:
1) adjusting cylinders, makes cylinder piston drive upper positioning block to rise to peak;
2) compressor input shaft is inserted in the axis hole of coupling, make compressor housing hold out against lower positioning block and middle positioning block simultaneously;
3) adjusting cylinders, makes cylinder piston drive upper positioning block to hold out against compressor housing;
4) low-pressure hose is connected to compressor inlet, high pressure hose is connected to compressor outlet, and guide line is connected to compressor control interface;
5) air valve of open detection platform, makes low-pressure gas by low-pressure hose, input the suction port of compressor;
6) actuating motor of start detection platform, actuating motor drives compressor operating by coupling, and low-pressure gas changes pressurized gas into after compressor compresses, and exports from high pressure hose via compressor outlet;
7) regulate the control signal of actuating motor rotating speed or change control line, change working state and the discharge capacity of compressor, make compressor in different working environments;
8) be positioned at the gas pressure sensor Real-time Collection pressure data of low-pressure hose and high pressure hose end, and calculate through monitor station, obtain compressor performance curves figure, and result is shown by display screen, display list, tutorial light;
9) complete after compressor performance test, close the actuating motor of monitor station;
10), after machine to be compressed quits work completely, close the air valve of monitor station, and low-pressure hose, high pressure hose, guide line are taken off from compressor respectively;
11) adjusting cylinders, makes cylinder piston drive upper positioning block to peak, and takes off compressor;
12) repeating step 2-11, carries out next group test.
Use the present invention, detect disposable completing, detection efficiency is high, simple to operate, for difform compressor, only needs to change shape and the size of coupling.This detection machine detects for automobile air conditioner compressor performance online.Detecting numerical value, pressure of inspiration(Pi), exhaust pressure, flow, torque etc. can directly show on touch screen.Can complete the detection of an automobile air conditioner compressor in a short period of time, thereby improve greatly product detection efficiency, improve testing precision simultaneously, reduce workman's labor intensity.In addition, the present invention also has simple in structure, stable performance, good reliability, the feature such as with low cost.
Accompanying drawing explanation
Fig. 1 is that automobile air conditioner compressor suction performance monitor station of the present invention is containing the schematic diagram of compressor;
Fig. 2 is that automobile air conditioner compressor suction performance monitor station of the present invention does not contain the schematic diagram of compressor;
Fig. 3 is the compressor fixing of automobile air conditioner compressor suction performance monitor station of the present invention;
In figure, display screen 1, cylinder 2, tutorial light 3, low-pressure hose 4, high pressure hose 5, compressor 6, guide line 7, fixed support 8, button 9, monitor station 10, display list 11, fixed base 12, middle positioning block 13, coupling 14, lower positioning block 15, upper positioning block 16.
Embodiment
As shown in Figure 1, 2, an automobile air conditioner compressor suction performance monitor station, it comprises display screen (1), cylinder (2), tutorial light (3), low-pressure hose (4), high pressure hose (5), compressor (6), guide line (7), fixed support (8), button (9), monitor station (10), display list (11), fixed base (12), middle positioning block (13), coupling (14), lower positioning block (15), upper positioning block (16), fixed support (8) is fixed on monitor station (10) top by screw tightening, lower positioning block (15) is connected with monitor station (10), coupling (14) is fixed on monitor station (10) top by screw tightening, fixed base (12) is connected with monitor station (10), middle positioning block (13) is connected with fixed base (12), low-pressure hose (4) one end is connected with monitor station (10), the other end is connected with compressor (6) suction port, high pressure hose (5) one end is connected with monitor station (10), the other end is connected with compressor (6) air outlet, compressor (6) is via upper positioning block (16), middle positioning block (13), lower positioning block (15) is fixed on monitor station (10), tutorial light (3) is connected with monitor station (10), upper positioning block (16) is connected with cylinder (2) piston, cylinder (2) is fixed on monitor station (10) via fixed support (8), display screen (1) is connected with monitor station (10), guide line (7) one end is connected with fixed support (8), guide line (7) the other end is connected with compressor (6), button (9) is connected with monitor station (10), display list (11) is connected with monitor station (10).Compressor (6) is equipped with guide line (7), can be used for regulating compressor (6) discharge capacity.
A detecting method for automobile air conditioner compressor suction performance monitor station, it comprises the following steps:
1) adjusting cylinders (2), makes positioning block (16) on cylinder (2) piston driving rise to peak;
2) compressor (6) input shaft is inserted in the axis hole of coupling (14), make compressor (6) housing hold out against lower positioning block (15) and middle positioning block (13) simultaneously;
3) adjusting cylinders (2), makes positioning block (16) on cylinder (2) piston driving hold out against compressor (6) housing;
4) low-pressure hose (4) is connected to compressor (6) suction port, high pressure hose (5) is connected to compressor (6) air outlet, and guide line (7) is connected to compressor (6) control interface;
5) air valve of open detection platform (10), makes low-pressure gas pass through the suction port of low-pressure hose (4) input compressor (6);
6) actuating motor of start detection platform (10), actuating motor drives compressor (6) work by coupling (14), low-pressure gas changes pressurized gas into after compressor (6) compression, and exports from high pressure hose (5) via compressor (6) air outlet;
7) regulate the control signal of actuating motor rotating speed or change control line (7), change working state and the discharge capacity of compressor (6), make compressor (6) in different working environments;
8) be positioned at the gas pressure sensor Real-time Collection pressure data of low-pressure hose (4) and high pressure hose (5) end, and calculate through monitor station (10), obtain compressor (6) performance chart, and result is shown by display screen (1), display list (11), tutorial light (3);
9) complete after compressor (6) testing property the actuating motor of closing monitor station (10);
10) after machine to be compressed (6) quits work completely, the air valve of closing monitor station (10), and low-pressure hose (4), high pressure hose (5), guide line (7) are taken off from compressor (6) respectively;
11) adjusting cylinders (2), peaks positioning block (16) on cylinder (2) piston driving, takes off compressor (6);
12) repeating step 2-11, carries out next group test.
Claims (3)
1. an automobile air conditioner compressor suction performance monitor station, it is characterized in that, comprise display screen (1), cylinder (2), tutorial light (3), low-pressure hose (4), high pressure hose (5), compressor (6), guide line (7), fixed support (8), button (9), monitor station (10), display list (11), fixed base (12), middle positioning block (13), coupling (14), lower positioning block (15), upper positioning block (16), fixed support (8) is fixed on monitor station (10) top by screw tightening, lower positioning block (15) is connected with monitor station (10), coupling (14) is fixed on monitor station (10) top by screw tightening, fixed base (12) is connected with monitor station (10), middle positioning block (13) is connected with fixed base (12), low-pressure hose (4) one end is connected with monitor station (10), the other end is connected with compressor (6) suction port, high pressure hose (5) one end is connected with monitor station (10), the other end is connected with compressor (6) air outlet, compressor (6) is via upper positioning block (16), middle positioning block (13), lower positioning block (15) is fixed on monitor station (10), tutorial light (3) is connected with monitor station (10), upper positioning block (16) is connected with cylinder (2) piston, cylinder (2) is fixed on monitor station (10) via fixed support (8), display screen (1) is connected with monitor station (10), guide line (7) one end is connected with fixed support (8), guide line (7) the other end is connected with compressor (6), button (9) is connected with monitor station (10), display list (11) is connected with monitor station (10).
2. a kind of automobile air conditioner compressor suction performance monitor station according to claim 1, is characterized in that, compressor (6) is equipped with guide line (7), can be used for regulating compressor (6) discharge capacity.
3. a detecting method for automobile air conditioner compressor suction performance monitor station as claimed in claim 1, is characterized in that, comprises the following steps:
1) adjusting cylinders (2), makes positioning block (16) on cylinder (2) piston driving rise to peak;
2) compressor (6) input shaft is inserted in the axis hole of coupling (14), make compressor (6) housing hold out against lower positioning block (15) and middle positioning block (13) simultaneously;
3) adjusting cylinders (2), makes positioning block (16) on cylinder (2) piston driving hold out against compressor (6) housing;
4) low-pressure hose (4) is connected to compressor (6) suction port, high pressure hose (5) is connected to compressor (6) air outlet, and guide line (7) is connected to compressor (6) control interface;
5) air valve of open detection platform (10), makes low-pressure gas pass through the suction port of low-pressure hose (4) input compressor (6);
6) actuating motor of start detection platform (10), actuating motor drives compressor (6) work by coupling (14), low-pressure gas changes pressurized gas into after compressor (6) compression, and exports from high pressure hose (5) via compressor (6) air outlet;
7) regulate the control signal of actuating motor rotating speed or change control line (7), change working state and the discharge capacity of compressor (6), make compressor (6) in different working environments;
8) be positioned at the gas pressure sensor Real-time Collection pressure data of low-pressure hose (4) and high pressure hose (5) end, and calculate through monitor station (10), obtain compressor (6) performance chart, and result is shown by display screen (1), display list (11), tutorial light (3);
9) complete after compressor (6) testing property the actuating motor of closing monitor station (10);
10) after machine to be compressed (6) quits work completely, the air valve of closing monitor station (10), and low-pressure hose (4), high pressure hose (5), guide line (7) are taken off from compressor (6) respectively;
11) adjusting cylinders (2), peaks positioning block (16) on cylinder (2) piston driving, takes off compressor (6);
12) repeating step 2-11, carries out next group test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310563487.XA CN103671063A (en) | 2013-11-14 | 2013-11-14 | Suction performance detection table for automobile air condition compressor and detection method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310563487.XA CN103671063A (en) | 2013-11-14 | 2013-11-14 | Suction performance detection table for automobile air condition compressor and detection method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100514A (en) * | 2014-08-04 | 2014-10-15 | 珠海格力电器股份有限公司 | Device and method for compressor air suction and exhaust detection |
| CN104948443A (en) * | 2015-06-10 | 2015-09-30 | 合肥通用机械研究院 | Ventilation device for refrigerator compressor performance test equipment |
| CN108502522A (en) * | 2018-05-10 | 2018-09-07 | 海宁智盛自动化设备有限公司 | The automatic material blanking mechanism of drawing pin |
| CN108918114A (en) * | 2018-06-04 | 2018-11-30 | 广州晨新自控设备有限公司 | A kind of performance test machine for compressor |
| CN111997886A (en) * | 2020-09-01 | 2020-11-27 | 浙江三田汽车空调压缩机有限公司 | Transmission shaft device for suction performance detection equipment of automobile air conditioner compressor |
-
2013
- 2013-11-14 CN CN201310563487.XA patent/CN103671063A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100514A (en) * | 2014-08-04 | 2014-10-15 | 珠海格力电器股份有限公司 | Device and method for compressor air suction and exhaust detection |
| CN104948443A (en) * | 2015-06-10 | 2015-09-30 | 合肥通用机械研究院 | Ventilation device for refrigerator compressor performance test equipment |
| CN108502522A (en) * | 2018-05-10 | 2018-09-07 | 海宁智盛自动化设备有限公司 | The automatic material blanking mechanism of drawing pin |
| CN108918114A (en) * | 2018-06-04 | 2018-11-30 | 广州晨新自控设备有限公司 | A kind of performance test machine for compressor |
| CN108918114B (en) * | 2018-06-04 | 2024-04-19 | 广州晨新自控设备有限公司 | Performance testing machine for compressor |
| CN111997886A (en) * | 2020-09-01 | 2020-11-27 | 浙江三田汽车空调压缩机有限公司 | Transmission shaft device for suction performance detection equipment of automobile air conditioner compressor |
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Application publication date: 20140326 |
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