CN204027100U - The air conditioner heating power expansion valve degree of superheat sets up equipment automatically - Google Patents
The air conditioner heating power expansion valve degree of superheat sets up equipment automatically Download PDFInfo
- Publication number
- CN204027100U CN204027100U CN201420411653.4U CN201420411653U CN204027100U CN 204027100 U CN204027100 U CN 204027100U CN 201420411653 U CN201420411653 U CN 201420411653U CN 204027100 U CN204027100 U CN 204027100U
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- China
- Prior art keywords
- fixed
- expansion valve
- heating power
- power expansion
- cylinder
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- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The air conditioner heating power expansion valve degree of superheat sets up equipment automatically, heating power expansion valve is clamped between clamp block and dynamic fixture block, the right-hand member of push rod is fixed on dynamic fixture block, push rod sleeve is in guide, left end and the brace of push rod are hinged, manually push away in the middle part of handle and are hinged on brace, manually push away the lower hinge of handle on bearing, bearing is fixing on the table, and guide is fixed on bearing; Motor is fixed on electric machine support, the rotating shaft of motor is fixed with adjusting rod cone, electric machine support is fixed with guide block, guide block sleeve is on slide-wire guide rails, slide-wire guide rails is fixed on cylinder support, and cylinder is fixed on cylinder support, and the piston rod of cylinder is fixedly connected on electric machine support.It realizes automation by machinery and regulates, and guarantees that the super heat value of the heating power expansion valve dispatched from the factory meets quality standard, reduces hand labor intensity simultaneously, improve operating efficiency.
Description
Technical field:
The utility model relates to air conditioner parts production technical field, automatically sets up equipment more specifically to a kind of air conditioner heating power expansion valve degree of superheat.
Background technology:
As shown in Figure 1, after existing air conditioner heating power expansion valve degree of superheat setting equipment holds heating power expansion valve by clamp block A1 and dynamic fixture block A2, in heating power expansion valve, air conditioner coolant ruuning situation is imitated by gas tube A5 and escape pipe A6, display screen A4 shows the super heat value of heating power expansion valve, regulate by manually holding the adjustment cap of bar cone A3 facing to heating power expansion valve again, finally allow the factory setting value that heating power expansion valve reaches desirable, carry out the setting of heating power expansion valve super heat value so extremely to bother, operating efficiency is also very low simultaneously, but also there is the reason of human factor, specification is unqualified to make heating power expansion valve super heat value, affect the heating power expansion valve product quality prestige of dispatching from the factory.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provide a kind of air conditioner heating power expansion valve degree of superheat automatically to set up equipment, it realizes automation by machinery and regulates, guarantee that the super heat value of the heating power expansion valve dispatched from the factory meets quality standard, reduce hand labor intensity simultaneously, improve operating efficiency.
Technology solution of the present utility model is as follows:
The air conditioner heating power expansion valve degree of superheat sets up equipment automatically, comprise workbench, air inlet pipe is provided with in workbench, air inlet pipe has connected gas tube, escape pipe connects mutually with the process channel on clamp block, gas tube connects mutually with the process channel on dynamic fixture block, clamp block is fixed in thermostat on the table, dynamic fixture block is placed in thermostat, air inlet pipe is provided with successively pressure regulator valve, air inlet pressure sensor, gas bomb and inflation magnetic valve, air inlet pipe between gas bomb and inflation magnetic valve connects bleeder pipe, bleeder pipe has been provided with pressure-releasing electromagnetic valve; Escape pipe is provided with successively outlet pressure sensor, the second air accumulator, give vent to anger magnetic valve and test orifice plate; The pressure signal of outlet pressure sensor flows to controller, controller controls the super heat value of display display expansion valve according to the pressure signal of outlet pressure sensor, heating power expansion valve is clamped between clamp block and dynamic fixture block, the right-hand member of push rod is fixed on dynamic fixture block, and push rod sleeve is in guide, and left end and the brace of push rod are hinged, manually push away in the middle part of handle and be hinged on brace, manually push away the lower hinge of handle on bearing, bearing is fixing on the table, and guide is fixed on bearing; Motor is fixed on electric machine support, the rotating shaft of motor is fixed with adjusting rod cone, electric machine support is fixed with guide block, guide block sleeve is on slide-wire guide rails, slide-wire guide rails is fixed on cylinder support, and cylinder is fixed on cylinder support, and the piston rod of cylinder is fixedly connected on electric machine support.
Described controller controls inflation magnetic valve, pressure-releasing electromagnetic valve, magnetic valve of giving vent to anger, cylinder and machine operation.
Described adjusting rod cone is regular hexagon adjusting rod cone.
The beneficial effects of the utility model are:
It realizes automation by machinery and regulates, and guarantees that the super heat value of the heating power expansion valve dispatched from the factory meets quality standard, reduces hand labor intensity simultaneously, improve operating efficiency.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of prior art;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation of air inlet pipe, gas tube and escape pipe part.
In Fig. 2,3: 1, workbench; 1a, thermostat 1a; 2, air inlet pipe; 2a, pressure regulator valve; 2b, air inlet pressure sensor; 2c, gas bomb; 2d, inflation magnetic valve; 2e, bleeder pipe; 2f, pressure-releasing electromagnetic valve; 3, gas tube; 4, escape pipe; 4a, outlet pressure sensor; 4b, the second air accumulator; 4c, magnetic valve of giving vent to anger; 4d, test orifice plate; 5, cylinder; 6, controller; 7, display; 8, clamp block; 9, dynamic fixture block; 10, heating power expansion valve; 11, push rod; 12, guide; 13, brace; 14, manually handle is pushed away; 15, bearing; 16, electric machine support; 17, motor; 18, adjusting rod cone; 19, guide block; 20, slide-wire guide rails; 21, cylinder support.
Detailed description of the invention:
Embodiment: see Fig. 2, shown in 3, the air conditioner heating power expansion valve degree of superheat sets up equipment automatically, comprise workbench 1, air inlet pipe 2 is provided with in workbench 1, air inlet pipe 2 connects gas tube 3, escape pipe 4 connects mutually with the process channel on clamp block 8, gas tube 3 connects mutually with the process channel on dynamic fixture block 9, clamp block 8 is fixed in the thermostat 1a on workbench 1, dynamic fixture block 9 is placed in thermostat 1a, air inlet pipe 2 is provided with pressure regulator valve 2a successively, air inlet pressure sensor 2b, gas bomb 2c and inflation magnetic valve 2d, air inlet pipe 2 between gas bomb 2c and inflation magnetic valve 2d has connected bleeder pipe 2e, bleeder pipe 2e is provided with pressure-releasing electromagnetic valve 2f, escape pipe 4 is provided with successively outlet pressure sensor 4a, the second air accumulator 4b, give vent to anger magnetic valve 4c and test orifice plate 4d, the pressure signal of outlet pressure sensor 4a flows to controller 6, controller 6 shows the super heat value of expansion valve according to the pressure signal control display 7 of outlet pressure sensor 4a, heating power expansion valve 10 is clamped between clamp block 8 and dynamic fixture block 9, the right-hand member of push rod 11 is fixed on dynamic fixture block 9, push rod 11 sleeve is in guide 12, left end and the brace 13 of push rod 11 are hinged, manually push away in the middle part of handle 14 and be hinged on brace 13, manually push away the lower hinge of handle 14 on bearing 15, bearing 15 is fixed on workbench 1, and guide 12 is fixed on bearing 15, motor 17 is fixed on electric machine support 16, the rotating shaft of motor 17 is fixed with adjusting rod cone 18, electric machine support 16 is fixed with guide block 19, guide block 19 sleeve is on slide-wire guide rails 20, slide-wire guide rails 20 is fixed on cylinder support 21, cylinder 5 is fixed on cylinder support 21, and the piston rod of cylinder 5 is fixedly connected on electric machine support 16.
Described controller 6 controls inflation magnetic valve 2d, pressure-releasing electromagnetic valve 2f, the magnetic valve 4c that gives vent to anger, cylinder 5 and motor 17 and works.
Described adjusting rod cone 18 is regular hexagon adjusting rod cone.
Operation principle: be carry out super heat value adjustment by manually holding adjusting rod cone in prior art, the utility model is after measuring the super heat value of heating power expansion valve by controller, controlling cylinder 5 by controller 6 drives adjusting rod cone 18 to move downward, allow adjusting rod bore 18 and just in time move to adjusting position on heating power expansion valve, then motor 17 drives adjusting rod to bore 18 to regulate heating power expansion valves 10 that the super heat value of heating power expansion valve is reached quality standards.
Set up after super heat value, cylinder 5 drives adjusting rod to bore 18 and moves upward, and allows adjusting rod bore 18 and is separated with heating power expansion valve 10, moves manually to push away handle 14 and unclamp dynamic fixture block 9 and just can take off heating power expansion valve 10 and change next heating power expansion valve again and carry out super heat value setting.
The utility model operationally, is equipped with the water of 0 DEG C in thermostat 1a, the bottom of heating power expansion valve 10 is immersed in the water.
Claims (3)
1. the air conditioner heating power expansion valve degree of superheat sets up equipment automatically, comprise workbench (1), air inlet pipe (2) is provided with in workbench (1), air inlet pipe (2) connects gas tube (3), escape pipe (4) connects mutually with the process channel on clamp block (8), gas tube (3) connects mutually with the process channel on dynamic fixture block (9), clamp block (8) is fixed in the thermostat (1a) on workbench (1), dynamic fixture block (9) is placed in thermostat (1a), air inlet pipe (2) is provided with successively pressure regulator valve (2a), air inlet pressure sensor (2b), gas bomb (2c) and inflation magnetic valve (2d), air inlet pipe (2) between gas bomb (2c) and inflation magnetic valve (2d) has connected bleeder pipe (2e), bleeder pipe (2e) is provided with pressure-releasing electromagnetic valve (2f), escape pipe (4) is provided with successively outlet pressure sensor (4a), the second air accumulator (4b), magnetic valve of giving vent to anger (4c) and test orifice plate (4d), the pressure signal of outlet pressure sensor (4a) flows to controller (6), controller (6) controls the super heat value of display (7) display expansion valve according to the pressure signal of outlet pressure sensor (4a), heating power expansion valve (10) is clamped between clamp block (8) and dynamic fixture block (9), the right-hand member of push rod (11) is fixed on dynamic fixture block (9), push rod (11) sleeve is in guide (12), left end and the brace (13) of push rod (11) are hinged, manually push away handle (14) middle part and be hinged on brace (13), manually push away the lower hinge of handle (14) on bearing (15), bearing (15) is fixed on workbench (1), guide 12 is fixed on bearing (15), it is characterized in that: motor (17) is fixed on electric machine support (16), the rotating shaft of motor (17) is fixed with adjusting rod cone (18), electric machine support (16) is fixed with guide block (19), guide block (19) sleeve is on slide-wire guide rails (20), slide-wire guide rails (20) is fixed on cylinder support (21), cylinder (5) is fixed on cylinder support (21), and the piston rod of cylinder (5) is fixedly connected on electric machine support (16).
2. the air conditioner heating power expansion valve degree of superheat according to claim 1 sets up equipment automatically, it is characterized in that: controller (6) controls inflation magnetic valve (2d), pressure-releasing electromagnetic valve (2f), magnetic valve of giving vent to anger (4c), cylinder (5) and motor (17) work.
3. the air conditioner heating power expansion valve degree of superheat according to claim 1 sets up equipment automatically, it is characterized in that: adjusting rod cone (18) is regular hexagon adjusting rod cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411653.4U CN204027100U (en) | 2014-07-24 | 2014-07-24 | The air conditioner heating power expansion valve degree of superheat sets up equipment automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411653.4U CN204027100U (en) | 2014-07-24 | 2014-07-24 | The air conditioner heating power expansion valve degree of superheat sets up equipment automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204027100U true CN204027100U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411653.4U Expired - Fee Related CN204027100U (en) | 2014-07-24 | 2014-07-24 | The air conditioner heating power expansion valve degree of superheat sets up equipment automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204027100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841899A (en) * | 2016-03-29 | 2016-08-10 | 中国计量学院 | F valve stationary superheat degree automatic testing device and testing method |
-
2014
- 2014-07-24 CN CN201420411653.4U patent/CN204027100U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841899A (en) * | 2016-03-29 | 2016-08-10 | 中国计量学院 | F valve stationary superheat degree automatic testing device and testing method |
| CN105841899B (en) * | 2016-03-29 | 2018-04-20 | 中国计量学院 | The static degree of superheat automatic testing equipment of F valves and test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |