CN201799991U - Disassembling tool for assemblies - Google Patents
Disassembling tool for assemblies Download PDFInfo
- Publication number
- CN201799991U CN201799991U CN2010205238723U CN201020523872U CN201799991U CN 201799991 U CN201799991 U CN 201799991U CN 2010205238723 U CN2010205238723 U CN 2010205238723U CN 201020523872 U CN201020523872 U CN 201020523872U CN 201799991 U CN201799991 U CN 201799991U
- Authority
- CN
- China
- Prior art keywords
- hinged
- connector
- pull bar
- shaped
- pulling force
- 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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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a disassembling tool for assemblies, which comprises a tension handle, a pull rod, a lift bar capable of being inserted onto a connector on the top of a sample tube, and a U-shaped fixing bolt capable of being inserted onto a central joint. One end of the tension handle is hinged to the U-shaped fixing bolt. One end of the pull rod is hinged to the lift bar, and the other end of the pull rod is hinged to the tension handle. The lift bar is disposed on the connector on the top of the sample tube, the U-shaped fixing bolt is disposed on the central joint, the tension handle is hinged to the U-shaped fixing bolt, the pull rod is hinged between the lift bar and the tension handle, thereby the connector, the lift bar, the central joint and the pull rod form a four-link structure, the connector can be removed from the central joint through the tension handle, and the disassembling tool is convenient to operate, and also is speedy and labor-saving, and fine in safety performance.
Description
Technical field
The utility model relates to the assembly extracting tool of a kind of sample tube, pump barrel.
Background technology
FET-1 type formation evaluation tester is a remodeling upgrading new instrument, is equipped with multistage sampling tube and reciprocation type function pump barrel above the machinery joint, and an end of sample tube and pump barrel is equipped with the top connector, and three of female snap joints are housed on connector.On the machinery joint, center tap is housed, three public snap joints are housed above the center tap, insert even circulate formation fluid and hydraulic oil with sample tube and pump barrel and use.
Sealing between the snap joint seals by rubber seal and Teflon sealing ring, the other end of sample tube and pump barrel also is the rubber seal sealing, very tight when inserting installation and removal, need between center tap and top connector, prize with crowbar or other instrument of growing any during installation, when dismounting, to sample tube and pump barrel could be taken out, if misoperation also is damaged to instrument easily with long nylon rod or other instrument bump top connector.Foster the reaching in the field stripping work of instrument is very inconvenient, not only dangerous but also require great effort very much, and instrument is also had certain infringement.
The utility model content
At the problem that prior art exists, the purpose of this utility model is to provide a kind of assembly dismantling device, and promptly safety is laborsaving again, and to instrument also not infringement.
A kind of assembly extracting tool of the present utility model comprises: pulling force handle, pull bar, can be plugged into the rod withdrawal on the connector at sample tube top and can be plugged into U-shaped set bolt on the center tap, an end of pulling force handle is hinged to be arranged on the U-shaped set bolt; One end of pull bar is hinged to be arranged on the described rod withdrawal, and the other end of described pull bar is hinged to be arranged on the described pulling force handle.
Preferably, described rod withdrawal is provided with the U-shaped hook, and an end of described pull bar is hinged to be arranged on the U-shaped hook.
Preferably, also comprise the U-shaped contiguous block, an end of this U-shaped contiguous block is hinged to be arranged on the described pulling force handle, and the other end of this U-shaped contiguous block is hinged with the other end of described pull bar and is connected.
The utility model is by being provided with rod withdrawal on the connector at sample tube top, and on center tap, the U-shaped set bolt is set, hinged pulling force handle on the U-shaped set bolt, and the pull bar that between rod withdrawal and pulling force handle, is articulated and connected, like this, connector, rod withdrawal, center tap and pull bar just form four-bar linkage structure, just connector can be disassembled from center tap by the La Lali handle, not only easy to operate, and convenient power-saving, security is good.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the view after taking apart.
The specific embodiment
As shown in Figure 1, the utility model comprises: pulling force handle 1, pull bar 5, U-shaped contiguous block 4, can be plugged into the rod withdrawal 2 on the screwed hole of connector 7 at sample tube top and can be plugged into U-shaped set bolt 3 on the screwed hole of center tap 8, an end of pulling force handle 1 is hinged to be arranged on the U-shaped set bolt 3.Rod withdrawal 2 is provided with U-shaped hook 6, and an end of pull bar 5 is hinged to be arranged on the U-shaped hook 6; One end of U-shaped contiguous block 4 is hinged to be arranged on the pulling force handle 1, and the other end of U-shaped contiguous block 4 is hinged with the other end of pull bar 5 and is connected.
The utility model is by being provided with rod withdrawal 2 on the connector 7 at sample tube top, and on center tap 8, U-shaped set bolt 3 is set, hinged pulling force handle 1 on U-shaped set bolt 3, and the pull bar 5 that between rod withdrawal 2 and pulling force handle 1, is articulated and connected, like this, connector 7, rod withdrawal 2, center tap 8 and pull bar 5 just form four-bar linkage structure, just connector 7 can be disassembled from center tap 8 by La Lali handle 1, as shown in Figure 2, not only easy to operate, and convenient power-saving, security is good.
Claims (3)
1. an assembly extracting tool is characterized in that, comprising: pulling force handle, pull bar, can be plugged into the rod withdrawal on the connector at sample tube top and can be plugged into U-shaped set bolt on the center tap, an end of pulling force handle is hinged to be arranged on the U-shaped set bolt; One end of pull bar is hinged to be arranged on the described rod withdrawal, and the other end of described pull bar is hinged to be arranged on the described pulling force handle.
2. a kind of according to claim 1 assembly extracting tool is characterized in that, described rod withdrawal is provided with the U-shaped hook, and an end of described pull bar is hinged to be arranged on the U-shaped hook.
3. a kind of according to claim 1 assembly extracting tool is characterized in that, also comprises the U-shaped contiguous block, and an end of this U-shaped contiguous block is hinged to be arranged on the described pulling force handle, and the other end of this U-shaped contiguous block is hinged with the other end of described pull bar and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205238723U CN201799991U (en) | 2010-09-08 | 2010-09-08 | Disassembling tool for assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205238723U CN201799991U (en) | 2010-09-08 | 2010-09-08 | Disassembling tool for assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799991U true CN201799991U (en) | 2011-04-20 |
Family
ID=43869508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205238723U Expired - Fee Related CN201799991U (en) | 2010-09-08 | 2010-09-08 | Disassembling tool for assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519510A (en) * | 2018-11-05 | 2019-03-26 | 江铃汽车股份有限公司 | Mechanical driving device |
-
2010
- 2010-09-08 CN CN2010205238723U patent/CN201799991U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519510A (en) * | 2018-11-05 | 2019-03-26 | 江铃汽车股份有限公司 | Mechanical driving device |
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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: 20110420 Termination date: 20180908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |