CN201186421Y - Non-standard screw dismounting tool - Google Patents
Non-standard screw dismounting tool Download PDFInfo
- Publication number
- CN201186421Y CN201186421Y CNU2008200556582U CN200820055658U CN201186421Y CN 201186421 Y CN201186421 Y CN 201186421Y CN U2008200556582 U CNU2008200556582 U CN U2008200556582U CN 200820055658 U CN200820055658 U CN 200820055658U CN 201186421 Y CN201186421 Y CN 201186421Y
- Authority
- CN
- China
- Prior art keywords
- standard
- standard screw
- screw
- mentioned
- dismantling device
- 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 - Lifetime
Links
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a disassembling device of non-standard screws, which can be utilized to realize that non-standard screws are disassembled by a spanner, the disassembling device comprises a sleeve and a screw cap part which is fixed on the sleeve, wherein the sleeve is provided with an opening which is used for sleeving the screw cap of the non-standard screw, and the spanner is acted on the screw cap part. The device is characterized in that a sleeve with the standard screw cap is sleeved on the screw cap of the non-standard screw, the spanner is utilized to be acted on the screw cap structure, and thereby the speed of the disassembly of the non-standard screw is as quickly and conveniently as that of the standard screw.
Description
Technical field
The utility model relates to a kind of screw dismantling device, particularly a kind of non-standard screw dismantling device.
Background technology
The dismounting of screw is suitable for standard-sized various spanner and is widely used for convenience.Yet many non-standard screws are widely used in every field.As hanging ring screw, it is applied in many plant equipment, yet but neither one easily and fast method come dismounting, often adopt instruments such as iron to lever up in the prior art and reach the purpose of dismounting, yet this mode is inconvenience but also dangerous not only, and the slow efficient of speed is low, also might damage equipment surface and screw piece.For this reason, how effectively this type of non-standard screw of dismounting is a problem demanding prompt solution.
The utility model content
The purpose of this utility model is to provide a kind of non-standard screw dismantling device, to solve the problem of non-standard screw dismounting difficulty.
For this reason, the utility model provides a kind of non-standard screw dismantling device, can utilize it to realize the non-standard screw piece of spanner dismounting, and it comprises: a sleeve has an opening, to entangle the nut of non-standard screw by this opening; Above-mentioned sleeve is fixed in one nut portion.
Further, the size of above-mentioned opening is to set according to the size of the nut of non-standard screw.
Further, above-mentioned nut portion has standard size.
Further, above-mentioned nut portion is a standard nut.
Further, above-mentioned sleeve is fixed in the mode of welding in above-mentioned nut portion.
Further, above-mentioned nut portion and above-mentioned sleeve are formed in one.
Further, above-mentioned non-standard screw is a hanging ring screw.
Further, the size of above-mentioned opening is to set according to the suspension ring size of hanging ring screw.
The sleeve that the utility model will have the standard cap structure is placed on the nut of non-standard screw, utilizes spanner to act on nut structure and makes the dismounting of non-standard screw the same with standard screw quick and convenient.Thereby problems such as the slow efficient of prior art medium velocity is low have been overcome.
Description of drawings
Fig. 1 is the side view of the non-standard screw dismantling device of the utility model one embodiment;
Fig. 2 is the vertical view of the non-standard screw dismantling device of the utility model one embodiment;
Fig. 3 is the installation diagram of the non-standard screw dismantling device of the utility model one embodiment when using.
The specific embodiment
With reference to the accompanying drawings and in conjunction with the embodiments the utility model is described in detail.
Please refer to Fig. 1 and Fig. 2, it is respectively the side view and the vertical view of the non-standard screw dismantling device of the utility model one embodiment.As shown in the figure, the non-standard screw dismantling device that provides of the utility model comprises sleeve 10 and the nut portion 20 that is fixed thereon.Continuation is with reference to figure 3, and it is the non-standard screw dismantling device of the utility model one embodiment installation diagram when using.Its middle sleeve has an opening 11, and is placed in by this opening 11 on the nut 31 of non-standard screw 30, and its inside is empty, in order to the nut 31 that holds non-standard screw 30, so come the size of designed openings 11 according to the size of the nut 31 of non-standard screw 30.And nut portion 20 has standard size, promptly can cooperate the spanner 40 that is used for the standard screw dismounting to use, and reaches the purpose of dismounting safely and fast.
As shown in Figure 3, in use, only need will this non-standard screw dismantling device sleeve 10 be placed on the nut 31 of non-standard screw 30, then the cover eye of spanner 40 is placed in the nut portion 20 of non-standard screw dismantling device, can pass through rotating spanner 40, and the non-standard screw 30 of dismounting safely and fast.
In the present embodiment, nut portion 20 is a standard nut, M14 nut for example, and it is welded in sleeve 10.Present embodiment is to be example with the hanging ring screw, so the size of the shape of sleeve 10 and the size of opening and inner hollow is all thought coupling with the suspension ring of screw, certainly, the utility model is not as limit, and those skilled in the art can essence according to the present invention be applied to other non-standard screws with its improvement.
Claims (8)
1. a non-standard screw dismantling device can utilize it to realize the non-standard screw piece of spanner dismounting, it is characterized in that, comprising:
One sleeve has an opening, to entangle the nut of non-standard screw by this opening;
Above-mentioned sleeve is fixed in one nut portion.
2. non-standard screw dismantling device according to claim 1 is characterized in that, wherein the size of above-mentioned opening is to set according to the size of the nut of non-standard screw.
3. non-standard screw dismantling device according to claim 1 is characterized in that, wherein above-mentioned nut portion has standard size.
4. non-standard screw dismantling device according to claim 3 is characterized in that, wherein above-mentioned nut portion is a standard nut.
5. non-standard screw dismantling device according to claim 1 is characterized in that, above-mentioned sleeve is fixed in the mode of welding in wherein above-mentioned nut portion.
6. non-standard screw dismantling device according to claim 1 is characterized in that wherein above-mentioned nut portion and above-mentioned sleeve are formed in one.
7. non-standard screw dismantling device according to claim 1 is characterized in that wherein above-mentioned non-standard screw is a hanging ring screw.
8. non-standard screw dismantling device according to claim 6 is characterized in that, wherein the size of above-mentioned opening is to set according to the suspension ring size of hanging ring screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200556582U CN201186421Y (en) | 2008-02-22 | 2008-02-22 | Non-standard screw dismounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200556582U CN201186421Y (en) | 2008-02-22 | 2008-02-22 | Non-standard screw dismounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201186421Y true CN201186421Y (en) | 2009-01-28 |
Family
ID=40309437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200556582U Expired - Lifetime CN201186421Y (en) | 2008-02-22 | 2008-02-22 | Non-standard screw dismounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201186421Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112898A (en) * | 2016-08-25 | 2016-11-16 | 北京图文天地制版印刷有限公司 | The device that a kind of convenient screw eye screw is installed |
| CN110193796A (en) * | 2019-06-26 | 2019-09-03 | 无锡海古德新技术有限公司 | A kind of telescopic spanner of special hanging ring screw |
-
2008
- 2008-02-22 CN CNU2008200556582U patent/CN201186421Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112898A (en) * | 2016-08-25 | 2016-11-16 | 北京图文天地制版印刷有限公司 | The device that a kind of convenient screw eye screw is installed |
| CN110193796A (en) * | 2019-06-26 | 2019-09-03 | 无锡海古德新技术有限公司 | A kind of telescopic spanner of special hanging ring screw |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203197835U (en) | Small-sized drawing device | |
| CN201186421Y (en) | Non-standard screw dismounting tool | |
| CN203449263U (en) | Disassembling tool of compressor crankcase upper bearing | |
| CN202846482U (en) | Dismounting device for interference sleeve | |
| CN202918153U (en) | Special tool for disassembling end cap of outer rotor | |
| CN204621133U (en) | A kind of radiation fins centering and clamping apparatus | |
| CN204263068U (en) | A kind of metallurgical machinery equipment dismounting tool for circular nut | |
| CN105370694A (en) | Screw capable of being disassembled manually | |
| CN207171964U (en) | Specific bearing extracting tool | |
| CN207171955U (en) | A kind of aircraft bushing attaching/detaching apparatus | |
| CN201677688U (en) | Spring wheel | |
| CN202462282U (en) | An internal hexagonal wrench with a bearing | |
| CN208589425U (en) | A kind of gaily decorated basket chip-packaging structure | |
| CN201125915Y (en) | Adjustable bolt | |
| CN203636718U (en) | Demounting device of oil filter | |
| CN204183447U (en) | Sensor locator | |
| CN203589524U (en) | Special tool for disassembling static contact of isolating switch | |
| CN204603390U (en) | A kind of conic steps drill bit | |
| CN202912653U (en) | Novel pneumatic multi-level cone head cap-screwing device | |
| CN203258057U (en) | Cylindrical leaf spring sealing device | |
| CN203973159U (en) | A kind of rolling mill bearing dismantling device | |
| CN202377800U (en) | Multi-purpose portable clamping ring | |
| CN202985493U (en) | Mounting tool and dismounting tool assisting in mounting and dismounting bearing | |
| CN203239720U (en) | High-strength long-tenon bolt | |
| CN203245818U (en) | Disassembling device for mechanical seal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING Free format text: FORMER OWNER: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION Effective date: 20130222 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201203 PUDONG NEW AREA, SHANGHAI TO: 100176 DAXING, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130222 Address after: 100176 No. 18, Wenchang Avenue, Beijing economic and Technological Development Zone, Beijing Patentee after: Semiconductor Manufacturing International (Beijing) Corporation Address before: 201203 No. 18 Zhangjiang Road, Shanghai Patentee before: Semiconductor Manufacturing International (Shanghai) Corporation |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090128 |
|
| CX01 | Expiry of patent term |