CN203809271U - Structurally modified detection tool for compressor oil inlet tubes - Google Patents
Structurally modified detection tool for compressor oil inlet tubes Download PDFInfo
- Publication number
- CN203809271U CN203809271U CN201420231906.XU CN201420231906U CN203809271U CN 203809271 U CN203809271 U CN 203809271U CN 201420231906 U CN201420231906 U CN 201420231906U CN 203809271 U CN203809271 U CN 203809271U
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- CN
- China
- Prior art keywords
- step hole
- measuring
- oil inlet
- handle
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a structurally modified detection tool for compressor oil inlet tubes. The structurally modified detection tool for compressor oil inlet tubes comprises a handle (1) in a T shape and measuring rods (2). Each measuring rod (2) comprises a detection rod (21), a connecting post (22) and a screw (23); the detection rod (21) and the screw (23) are formed at two ends of the connecting post (22) respectively. Each of three ends of the handle (1) is provided with a stepped hole (11); each stepped hole (11) comprises a large hole and a small hole; the wall of the small hole of each stepped hole (11) is provided with a screw thread; the screw (23) of the measuring rod (2) is screwed into the small hole of each stepped hole (11) of the handle (1); the connecting post (22) is inserted into the large hole of each stepped hole (11). The measuring rods for detection of compressor process tubes are screwed to the T-shaped handle; when the measuring rods break, the broken parts of the screws can be taken out; accordingly, utilization rate of resources can be increased, and production cost can be reduced.
Description
Technical field:
The utility model relates to the technical field of detection device, more specifically to a kind of compressor oil inlet pipe measurer of architecture advances.
Background technique:
At present the little compressor of refrigerator needs to carry out testing property before finished product packing, and carries out needing before testing property to injection technology oil in little compressor, and technical oil is inserted into little Compressor Process pipe by grease gun mouth and injects.And the process duct caliber of the little compressor of different model is different, its grease gun mouth is also different, thereby grease gun mouth can run into the process duct of different tube diameters not only causes the technical oil of injection to flash, and grease gun mouth easy to wear, thereby reality generally can be carried out characterization processes pipe caliber with the measurer shown in Fig. 1 in producing, but its measurer itself is thinner, often because staff's misoperation ruptures, breaking part is as position, A place in Fig. 1, and can not weld after fracture, welding can be that measuring staff deforms, thereby can only be as scrapping processing.
Model utility content:
The purpose of this utility model is exactly the deficiency for prior art, and a kind of compressor oil inlet pipe measurer of architecture advances is provided, and during measuring staff fracture, is convenient for changing, and has reduced cost of production.
Technology solution of the present utility model is as follows:
A kind of compressor oil inlet pipe measurer of architecture advances, the handle and the measuring rod that comprise T shape, measuring rod comprises measuring staff, attachment post and screw rod, measuring staff and screw rod are molded over respectively the two ends of attachment post, three ends of described handle all form step hole, step hole comprises macropore and aperture, on the little hole wall of step hole, forms screw thread, and the screw rod of described measuring rod is screwed onto in the aperture of handle step hole, attachment post is plugged in the macropore of step hole.
The aperture of described step hole is positioned at the inner side of macropore, and on measuring rod, the length of screw rod is less than the degree of depth of step hole aperture, and the length of attachment post equals the degree of depth of step hole macropore.
The equal diameters of the diameter of described attachment post and step hole macropore.
The measuring head diameter of the measuring staff of the measuring rod that described handle three ends are spirally connected is all not identical.
The beneficial effects of the utility model are:
It is spirally connected and carries out the measuring rod of Compressor Process pipe detection on T-shaped handle, and when measuring rod ruptures, can take out the screw portion of fracture, again load onto new measuring rod, and need to scrap whole measurer, thereby improved the utilization of resources, reduced cost of production.
Accompanying drawing explanation:
Fig. 1 is the structural representation of original measurer;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is sectional structure schematic diagram of the present utility model.
In figure: 1, handle; 11, step hole; 2, measuring rod; 21, measuring staff; 22, attachment post; 23, screw rod.
Embodiment:
Embodiment: see shown in Fig. 2,3, a kind of compressor oil inlet pipe measurer of architecture advances, the handle 1 and the measuring rod 2 that comprise T shape, measuring rod 2 comprises measuring staff 21, attachment post 22 and screw rod 23, measuring staff 21 and screw rod 23 are molded over respectively the two ends of attachment post 22, three ends of described handle 1 all form step hole 11, step hole 11 comprises macropore and aperture, on the little hole wall of step hole 11, form screw thread, the screw rod 23 of described measuring rod 2 is screwed onto in the aperture of handle 1 step hole 11, attachment post 22 is plugged in the macropore of step hole 11.
The aperture of described step hole 11 is positioned at the inner side of macropore, and on measuring rod 2, the length of screw rod 23 is less than the degree of depth of step hole 11 apertures, and the length of attachment post 22 equals the degree of depth of step hole 11 macropores.
The equal diameters of the diameter of described attachment post 22 and step hole 11 macropores.
The measuring head diameter of the measuring staff 21 of the measuring rod 2 that described handle 1 three ends are spirally connected is all not identical.
Working principle: the low side of the measuring rod 2 of the measurer that the utility model is used is screwed onto in handle 1, the attachment post 22 of measuring rod 2 is plugged in handle 1 simultaneously, when using misoperation, measuring rod 2 fractures occur that position is generally in attachment post 22 and measuring staff 21 joints, thereby when measuring rod 2 fracture, can take out attachment post 22 and the screw rod 23 of fracture, again change new measuring rod 2, and need to scrap whole measurer, thus improved the utilization of resources, reduced cost of production.
Claims (4)
1. the compressor oil inlet pipe measurer of an architecture advances, the handle (1) and the measuring rod (2) that comprise T shape, it is characterized in that: measuring rod (2) comprises measuring staff (21), attachment post (22) and screw rod (23), measuring staff (21) and screw rod (23) are molded over respectively the two ends of attachment post (22), three ends of described handle (1) all form step hole (11), step hole (11) comprises macropore and aperture, on the little hole wall of step hole (11), form screw thread, the screw rod (23) of described measuring rod (2) is screwed onto in the aperture of handle (1) step hole (11), attachment post (22) is plugged in the macropore of step hole (11).
2. the compressor oil inlet pipe measurer of a kind of architecture advances according to claim 1, it is characterized in that: the aperture of described step hole (11) is positioned at the inner side of macropore, the length of the upper screw rod (23) of measuring rod (2) is less than the degree of depth of step hole (11) aperture, and the length of attachment post (22) equals the degree of depth of step hole (11) macropore.
3. the compressor oil inlet pipe measurer of a kind of architecture advances according to claim 1, is characterized in that: the equal diameters of the diameter of described attachment post (22) and step hole (11) macropore.
4. the compressor oil inlet pipe measurer of a kind of architecture advances according to claim 1, is characterized in that: the measuring head diameter of the measuring staff (21) of the measuring rod (2) that described handle (1) three end is spirally connected is all not identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231906.XU CN203809271U (en) | 2014-04-24 | 2014-04-24 | Structurally modified detection tool for compressor oil inlet tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231906.XU CN203809271U (en) | 2014-04-24 | 2014-04-24 | Structurally modified detection tool for compressor oil inlet tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203809271U true CN203809271U (en) | 2014-09-03 |
Family
ID=51448031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420231906.XU Expired - Fee Related CN203809271U (en) | 2014-04-24 | 2014-04-24 | Structurally modified detection tool for compressor oil inlet tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203809271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907033A (en) * | 2017-11-14 | 2018-04-13 | 东莞市联洲知识产权运营管理有限公司 | A kind of reinforced compressor oil inlet pipe caliber detection instrument |
-
2014
- 2014-04-24 CN CN201420231906.XU patent/CN203809271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907033A (en) * | 2017-11-14 | 2018-04-13 | 东莞市联洲知识产权运营管理有限公司 | A kind of reinforced compressor oil inlet pipe caliber detection instrument |
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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: 20140903 Termination date: 20150424 |
|
| EXPY | Termination of patent right or utility model |