CN205655901U - Scroll compressor oiling detection device - Google Patents
Scroll compressor oiling detection device Download PDFInfo
- Publication number
- CN205655901U CN205655901U CN201620382372.XU CN201620382372U CN205655901U CN 205655901 U CN205655901 U CN 205655901U CN 201620382372 U CN201620382372 U CN 201620382372U CN 205655901 U CN205655901 U CN 205655901U
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- CN
- China
- Prior art keywords
- electronic scale
- lifter plate
- plate
- detection device
- platform support
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- Expired - Fee Related
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Abstract
The utility model discloses a scroll compressor oiling detection device, its characterized in that: including platform support and lifter plate, be equipped with the promotion on the platform support the cylinder of vertical direction up -and -down motion is followed to the lifter plate, the output of cylinder with lifter plate fixed connection, be equipped with the electronic scale on the lifter plate, be equipped with the bearing plate on the electronic scale, the bearing plate include with the fixed fixed plate and the perpendicular to of balance face laminating of electronic scale two parallel arrangement's of fixed plate backup pad. The utility model provides a compressor in the unable accurate problem that detects the injection flow of oiling in -process, can be directly confirm the refrigeration oil oil mass that pours into into through detecting the weight of compressor quantitative changeization, it is high to detect the precision. The utility model discloses the electronic scale required precision of chooseing for use is more reasonable, and the electronic scale lectotype is simple, the moderrat cost.
Description
Technical field
This utility model relates to a kind of screw compressor oiling detection device.
Background technology
At present, in compressor production process, compressor moves in whole production line, injects at compressor and uses in refrigeration oil operation dosing pump to inject inside compressor by refrigeration oil, during generally use effusion meter that the injection rate of refrigeration oil is detected；Or the method for record weight change of jointly being weighed together with one section of roller-way by compressor is to detect the injection rate of refrigeration oil.Owing to effusion meter exists certain error, it is impossible to detect the oil mass being actually implanted into compressor inside cold oil；The weight of roller-way can be incorporated in detection again by the method that record weight of jointly being weighed together with one section of roller-way by compressor changes, weight due to the refrigeration oil that the weight of roller-way comes in and goes out much larger than compressor needs, detect electronic scale precision that is inaccurate and that adopt required selection in this way higher, expensive.
Utility model content
According to technical problem set forth above, and provide a kind of screw compressor oiling detection device.The technological means that this utility model uses is as follows:
A kind of screw compressor oiling detection device, including platform support and lifter plate, described platform support is provided with the cylinder promoting described lifter plate vertically to move up and down, the outfan of described cylinder is fixing with described lifter plate to be connected, described lifter plate is provided with electronic scale, described electronic scale is provided with bearing plate, and described bearing plate includes the fixed plate that the scale face laminating with described electronic scale is fixed and two gripper shoes be arrangeding in parallel being perpendicular to described fixed plate.
The lower end of described platform support is provided with the leg of platform support vertical position described in multiple adjustable.
Described lifter plate is provided with two axis of guides being vertically arranged, and two described axis of guides lay respectively at the both sides of described cylinder, and the described axis of guide is connected with described platform support by fairlead.
Described electronic scale is fixed with described lifter plate by bolt.
Under duty, described a kind of screw compressor oiling detection device is placed on below the production line of oiling operation, adjusts the position of detection device, make the gripper shoe can be through the gap cylinder on roller-way.By described leg, described a kind of screw compressor oiling detection device is adjusted to suitable height.
Compressor enters oiling operation roller-way, compressed air is passed through described cylinder by controlling switch by operator, make electronic scale that described cylinder by described lifter plate and is bolted under the restriction of the described axis of guide and described fairlead on described lifter plate and described bearing plate jack-up, described gripper shoe through the gap cylinder on roller-way by compressor jack-up, after described electronic scale is stable, start to detect compressor weight, compressor starts oiling, when the weight change of electronic scale detection reaches required value, oiling stops.Operator declines by controlling cylinder described in on-off control, and compressor falls back on production line.
This utility model solves the problem that cannot accurately detect injection flow at compressor during oiling, directly can be determined the refrigeration oil oil mass of injection by detection weight of compressor amount change, and accuracy of detection is high.Electronic scale required precision selected by this utility model is relatively reasonable, and electronic scale type selecting is simple, moderate.
This utility model can be widely popularized in fields such as oiling compressor detections for the foregoing reasons.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of a kind of screw compressor oiling detection device in detailed description of the invention of the present utility model.
Fig. 2 is the front view of bearing plate in detailed description of the invention of the present utility model.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the top view of Fig. 2.
Detailed description of the invention
As Figure 1-Figure 4, a kind of screw compressor oiling detection device, including platform support 1 and lifter plate 2, described platform support 1 is provided with the cylinder 3 promoting described lifter plate 2 vertically to move up and down, the outfan of described cylinder 3 is fixing with described lifter plate 2 to be connected, described lifter plate 2 is provided with electronic scale 4, described electronic scale 4 is provided with bearing plate 5, and described bearing plate 5 includes the fixed plate 51 fixing with the laminating of the scale face of described electronic scale 4 and is perpendicular to two gripper shoes be arrangeding in parallel 52 of described fixed plate 51.
The lower end of described platform support 1 is provided with the leg 6 of platform support 1 vertical position described in multiple adjustable.
Described lifter plate 2 is provided with two axis of guides being vertically arranged 7, and two described axis of guides 7 lay respectively at the both sides of described cylinder 3, and the described axis of guide 7 is connected with described platform support 1 by fairlead 8.
Described electronic scale 4 is fixed with described lifter plate 2 by bolt 9.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive equivalent or change in addition according to the technical solution of the utility model and utility model thereof, all should contain within protection domain of the present utility model.
Claims (4)
1. a screw compressor oiling detection device, it is characterized in that: include platform support and lifter plate, described platform support is provided with the cylinder promoting described lifter plate vertically to move up and down, the outfan of described cylinder is fixing with described lifter plate to be connected, described lifter plate is provided with electronic scale, described electronic scale is provided with bearing plate, and described bearing plate includes the fixed plate that the scale face laminating with described electronic scale is fixed and two gripper shoes be arrangeding in parallel being perpendicular to described fixed plate.
A kind of screw compressor oiling detection device the most according to claim 1, it is characterised in that: the lower end of described platform support is provided with the leg of platform support vertical position described in multiple adjustable.
A kind of screw compressor oiling detection device the most according to claim 1, it is characterized in that: described lifter plate is provided with two axis of guides being vertically arranged, two described axis of guides lay respectively at the both sides of described cylinder, and the described axis of guide is connected with described platform support by fairlead.
A kind of screw compressor oiling detection device the most according to claim 1, it is characterised in that: described electronic scale is fixed with described lifter plate by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620382372.XU CN205655901U (en) | 2016-04-29 | 2016-04-29 | Scroll compressor oiling detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620382372.XU CN205655901U (en) | 2016-04-29 | 2016-04-29 | Scroll compressor oiling detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205655901U true CN205655901U (en) | 2016-10-19 |
Family
ID=57401136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620382372.XU Expired - Fee Related CN205655901U (en) | 2016-04-29 | 2016-04-29 | Scroll compressor oiling detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205655901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105070A (en) * | 2017-12-26 | 2018-06-01 | 江苏银河同智新能源科技有限公司 | A kind of accurate correction oil injection method of compressor used for automobile air conditioning |
| CN113247852A (en) * | 2021-05-27 | 2021-08-13 | 宁波职业技术学院 | Oil filling weighing device for compressor |
-
2016
- 2016-04-29 CN CN201620382372.XU patent/CN205655901U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105070A (en) * | 2017-12-26 | 2018-06-01 | 江苏银河同智新能源科技有限公司 | A kind of accurate correction oil injection method of compressor used for automobile air conditioning |
| CN113247852A (en) * | 2021-05-27 | 2021-08-13 | 宁波职业技术学院 | Oil filling weighing device for compressor |
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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: 20161019 Termination date: 20200429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |