CN202176278U - Split-type spiral stabilizer - Google Patents
Split-type spiral stabilizer Download PDFInfo
- Publication number
- CN202176278U CN202176278U CN2011202743778U CN201120274377U CN202176278U CN 202176278 U CN202176278 U CN 202176278U CN 2011202743778 U CN2011202743778 U CN 2011202743778U CN 201120274377 U CN201120274377 U CN 201120274377U CN 202176278 U CN202176278 U CN 202176278U
- Authority
- CN
- China
- Prior art keywords
- spiral
- split
- body part
- stabilizer
- type spiral
- 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
Links
Images
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model provides a split-type spiral stabilizer. The split-type spiral stabilizer comprises a body part and a spiral part, wherein the body part is cylindrical; a welding bevel is arranged at a position where the body part is fixed with the spiral part; the spiral part is in a hollow structure; the inside diameter of the spiral part is matched with the outside diameter of the body part; and the body part is welded with the spiral part. The split-type spiral stabilizer has the advantages that: the split-type spiral stabilizer is simple to process; and when the split-type spiral stabilizer is used, only the spiral part is replaced to achieve the using effect of a new tool after a working part is abraded; therefore, the expense is saved.
Description
Technical field
The utility model relates to a kind of petroleum machinery, especially a kind of petroleum recovering down-hole instrument.
Background technology
The spiral stabilizer that uses at present all be monolithic, by the blank material of an integral body through car, mill etc. that processes forms, in case there are wearing and tearing integral body to discard, be prone to cause raw material and processing charges, problems such as the waste of the electricity charge and labor strength height.
The utility model content
The purpose of the utility model is to avoid the deficiency of prior art and split type spiral stabilizer is provided.
The technical scheme that the utility model adopted is: split type spiral stabilizer; Comprise body part and spiral part; Body part is a cylinder type, and bearing is provided with bevel for welding with spiral part, and spiral part is a hollow structure; Its internal diameter matches with the body part external diameter, and body part and spiral part are for being welded to connect.
Compared with prior art, the utility model has the advantages that processing is simple, during use, after the working portion wearing and tearing, only need spiral part is changed the result of use that can reach new tool, cost saving.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the body part structural representation of the utility model.
Fig. 3 is the spiral part structural representation of the utility model.
Among the figure: 1 is body part, and 2 is bevel for welding, and 3 is spiral part, and 4 is bevel for welding.
The specific embodiment
Be described in detail the embodiment of the utility model below in conjunction with accompanying drawing.
Split type spiral stabilizer comprises body part 1 and spiral part 3, and body part 1 is a cylinder type; 3 bearings are provided with bevel for welding 2 and 4 with spiral part; Spiral part 3 is a hollow structure, and its internal diameter matches with body part 1 external diameter, and body part 1 and spiral part 3 are for being welded to connect.
Claims (1)
1. split type spiral stabilizer comprises body part and spiral part, it is characterized in that body part is a cylinder type; Bearing is provided with bevel for welding with spiral part; Spiral part is a hollow structure, and its internal diameter matches with the body part external diameter, and body part and spiral part are for being welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202743778U CN202176278U (en) | 2011-08-01 | 2011-08-01 | Split-type spiral stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202743778U CN202176278U (en) | 2011-08-01 | 2011-08-01 | Split-type spiral stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202176278U true CN202176278U (en) | 2012-03-28 |
Family
ID=45866163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202743778U Expired - Fee Related CN202176278U (en) | 2011-08-01 | 2011-08-01 | Split-type spiral stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202176278U (en) |
-
2011
- 2011-08-01 CN CN2011202743778U patent/CN202176278U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202176278U (en) | Split-type spiral stabilizer | |
| CN205200423U (en) | Flange reamer grinds ring device | |
| CN202316506U (en) | Compression roller device of iron wire forming machine | |
| CN102489614A (en) | Riveting machine of cylindrical roller retainer for bearings | |
| CN202570925U (en) | Rotary-pressing necking device of vertical drill | |
| CN201980315U (en) | Improved guide wheel | |
| CN202316504U (en) | Roller | |
| CN203421013U (en) | Rolling wheel bearing | |
| CN205290274U (en) | Mified head | |
| CN202963476U (en) | Motorized spindle rotor core double-conical-surface locating mechanism | |
| CN201373016Y (en) | High accuracy roller carrier axle | |
| CN202176623U (en) | Convenient quick-replacing flange shaft sleeve | |
| CN203189491U (en) | Toothpaste tubing machine rotating shaft | |
| CN204571878U (en) | Without ball petal universal shaft | |
| CN203530534U (en) | Spinning frame leather roller | |
| CN202438622U (en) | Sleeve coiling die | |
| CN202726035U (en) | Steel ladle structure | |
| CN103157957A (en) | Metal component blank manufacturing method | |
| CN202753099U (en) | Electric special tool for disassembling mining automobile support pin shaft | |
| CN205701982U (en) | Electric pipe bender driven wheel device | |
| CN202746393U (en) | Anti-drop structure of roller bearing | |
| CN202251452U (en) | Semi-oil groove type structural main bearing shell for engine | |
| CN203738503U (en) | Disc type part external-grinding tip | |
| CN203390322U (en) | Cutter bar device for removing inner burrs of small-caliber welded pipes in online manner | |
| CN203254766U (en) | Combined character rolling machine core rod device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20120801 |