CN2499623Y - Soft shaft - Google Patents
Soft shaft Download PDFInfo
- Publication number
- CN2499623Y CN2499623Y CN 01250345 CN01250345U CN2499623Y CN 2499623 Y CN2499623 Y CN 2499623Y CN 01250345 CN01250345 CN 01250345 CN 01250345 U CN01250345 U CN 01250345U CN 2499623 Y CN2499623 Y CN 2499623Y
- Authority
- CN
- China
- Prior art keywords
- axle
- utility
- shape
- model
- shaft
- 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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Abstract
The utility model provides a novel soft shaft, wherein an inner shaft of a spiral steel wire jacket is formed by hinging a left and a right end axles and a plurality of universal joint shafts; the outside of the steel wire jacket is also sleeved with a rubber sleeve. The utility model has the advantages of novel design, easy production, durability, higher transmission power, good capability of transmitting motion and power when a novel soft shaft is bent into a U shape or an S shape even a W shape, and the capability of rotating reversely.
Description
The utility model relates to a kind of element of machinery, especially a kind of flexible axle of new-type structure.
Existing flexible axle structure is: flexible jacket is the spiral wire overcoat, and interior axle is a wire rope.The shortcoming of this flexible axle is bad easily, as long as have several steel wires to fracture or at random, the whole piece flexible axle is scrapped, and the transmission power of this flexible axle is limited, can not reverse.
The purpose of this utility model provides a kind of not fragile, flexible axle that transmission power is bigger.
Technical solution adopted in the utility model is: the interior axle in the spiral wire overcoat is by left and right wall axle 1,4 and some joint universal joint shaft 3 hinged forming.Outside steel wire overcoat 2, also be with a gum cover 10.
Advantage of the present utility model: modern design, produce easily, not fragile, transmission power is bigger, and new-type flexible axle curves U-shaped or S shape even W shape still transmitting movement and power well, and can reverse.
Elaborate below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation.
Fig. 2 is an axle construction schematic representation in the utility model.
Fig. 3 is universal joint rotation amplification view.
Shown in the figure: 1-left end shaft, 2-overcoat, 3-universal joint shaft, 4-right-hand member axle, the perpendicular fork of 5-, the perpendicular pin of 6-, 7-stem stem, 8-lateral pin, the horizontal fork of 9-, 10-gum cover.As seen from the figure, overcoat 2 steel wire spirally-wound, thereby flexibility is arranged, the outside of overcoat 2 also is with a gum cover 10, is used for preventing that lubricant oil from leaking outside, and universal joint shaft is rotated better.Interior axle in the overcoat is by left end shaft 1, many joint universal joint shaft 3 and right-hand member axle 4 hinged forming, and an end of each joint universal joint shaft has a perpendicular fork 5, the other end has a horizontal fork 9, in horizontal fork, be placed with a stem stem 7, be installed with a lateral pin 8 in the stem stem, stem stem can rotate on lateral pin, two wall rivet clasps of lateral pin or weld in the pin-and-hole of horizontal fork, in the pin-and-hole of perpendicular fork two arms about in the of 5, respectively be fixed with a short pin, insert in the vertical core at stem stem middle part the inner of short pin, thereby universal joint shaft can arbitrarily be rotated.The whole piece flexible axle is except two end axles, and the universal joint shaft at middle part partly can arbitrarily curve U-shaped or S shape even W shape, and it is transmitting movement and power well still.
During use,, an end axle is connected with the running shaft of power plant, the other end axle is connected with the parts of affiliated transmission, can give affiliated parts the power or the transmission of movement of power plant as long as the two ends of overcoat are fixed on mechanical suitable fixed position.
Claims (2)
1, a kind of flexible axle comprises spiral wire overcoat and interior axle, it is characterized in that: the interior axle in the overcoat is by left and right end axle (1), (4) and hinged the forming of some joint universal joint shaft (3).
2, flexible axle according to claim 1 is characterized in that: also be with a gum cover (10) outside steel wire overcoat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01250345 CN2499623Y (en) | 2001-08-09 | 2001-08-09 | Soft shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01250345 CN2499623Y (en) | 2001-08-09 | 2001-08-09 | Soft shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2499623Y true CN2499623Y (en) | 2002-07-10 |
Family
ID=33660527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01250345 Expired - Fee Related CN2499623Y (en) | 2001-08-09 | 2001-08-09 | Soft shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2499623Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570570A (en) * | 2019-02-19 | 2019-04-05 | 王锰墩 | Universal soft rope power drill |
-
2001
- 2001-08-09 CN CN 01250345 patent/CN2499623Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570570A (en) * | 2019-02-19 | 2019-04-05 | 王锰墩 | Universal soft rope power drill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |