CN201843891U - Universal driver - Google Patents
Universal driver Download PDFInfo
- Publication number
- CN201843891U CN201843891U CN2010205946604U CN201020594660U CN201843891U CN 201843891 U CN201843891 U CN 201843891U CN 2010205946604 U CN2010205946604 U CN 2010205946604U CN 201020594660 U CN201020594660 U CN 201020594660U CN 201843891 U CN201843891 U CN 201843891U
- Authority
- CN
- China
- Prior art keywords
- universal
- female
- shaft
- pivot hole
- public
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
- F16C1/02—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing for conveying rotary movements
- F16C1/04—Articulated shafts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
- F16C1/02—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing for conveying rotary movements
- F16C1/06—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing for conveying rotary movements with guiding sheathing, tube or box
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
The utility model belongs to a mechanical driving device, in particular to a universal driver, which is simple in structure, is convenient to use, has a light weight and low cost, and can work in a narrow space. The universal driver comprises a joint, wherein the joint is connected with a universal torque transmission shaft, and the universal torque transmission shaft comprises at least two driving components; a female shaft and a male shaft are arranged on each driving component, and a female shaft pin hole is arranged on the female shaft; a male shaft pin hole is arranged on the male shaft, and the two driving components are connected by the female shaft pin hole, the male shaft pin hole and a connecting pin; and the universal torque transmission shaft is provided with a spring. The universal driver has the advantages of simple structure, high working efficiency and light weight, is convenient to use and maintain, and can work in the narrow space.
Description
Technical field
The utility model belongs to mechanical transmission, be specifically related to a kind of simple in structure, easy to use, in light weight, the low and universal driver that can in small space, work of cost.
Background technique
At present, aspect mechanical transmission, often use oil hydraulic pump to drive hydraulic electric motor and reach the unfixed mechanical torsion transmission of relative position; But this kind method inefficiency, complex structure, weight are big, inconvenient maintenance and cost height, the shortcoming that can't work in small space.Existing universal joint bending angle is influenced each other by limitation, vibrations.
Summary of the invention
The purpose of this utility model is to overcome defective of the prior art and provides a kind of simple in structure, easy to use, in light weight, the universal driver that torsion output and input device relative position are not fixed and changed big mechanical transfer and can work in small space.
The purpose of this utility model is achieved in that and comprises joint that described joint links to each other with universal torsion passing shaft; Described universal torsion passing shaft is made up of at least two transmitting assembliess, described transmitting assemblies is provided with female axle and public axle, described female axle is provided with female pivot hole, described public axle is provided with public pivot hole, by female pivot hole, public pivot hole is connected with connecting pin between described two transmitting assembliess; Described universal torsion passing shaft is equipped with spring.Described spring outer cover is equipped with flexible pipe.The material of described flexible pipe is a rubber, one of plastics or metal spring flexible pipe.
The utlity model has simple in structure, easy to use, high working efficiency, easy to maintenance, the in light weight and advantage that can in small space, work.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the transmitting assemblies master TV structure schematic representation of the universal torsion passing shaft of the utility model.
Fig. 3 is the transmitting assemblies left side TV structure schematic representation of the universal torsion passing shaft of the utility model.
Fig. 4 is the structural representation of the universal torsion passing shaft of the utility model.
Embodiment
Shown in Fig. 1,2,3,4, the utility model comprises joint 1, and described joint 1 links to each other with universal torsion passing shaft 2; Described universal torsion passing shaft 2 is made up of at least two transmitting assembliess 3, described transmitting assemblies 3 is provided with female axle 5 and public axle 6, described female axle 5 is provided with female pivot hole 7, described public axle 6 is provided with public pivot hole 8, by female pivot hole 7, public pivot hole 8 is connected with connecting pin 9 between described two transmitting assembliess 3; Described universal torsion passing shaft 2 is equipped with spring 10.Described spring 10 outer cover are equipped with flexible pipe 4.The material of described flexible pipe 4 is a rubber, one of plastics or metal spring flexible pipe.
When using the utility model, thereby control the purpose that universal torsion passing shaft 2 and joint 1 rotation reach transmission.Flexible pipe 4 and spring 10 reach the effect of fixing and controlling universal torsion passing shaft 4 in the utility model.Public axle 6 is a U-shaped in the utility model, and public pivot hole 8 is arranged on the corresponding position, both sides of public axle 6 upper ends.Gap in the utility model between universal torsion passing shaft 2 and the spring 10 is the 0.5-1 millimeter.By female pivot hole 7, public pivot hole 8 is connected with connecting pin 9 and is connected for living between described two transmitting assembliess 3.
Claims (3)
1. a universal driver comprises joint (1), it is characterized in that: described joint (1) links to each other with universal torsion passing shaft (2); Described universal torsion passing shaft (2) is made up of at least two transmitting assembliess (3), described transmitting assemblies (3) is provided with female axle (5) and public axle (6), described female axle (5) is provided with female pivot hole (7), described public axle (6) is provided with public pivot hole (8), by female pivot hole (7), public pivot hole (8) is connected with connecting pin (9) between described two transmitting assembliess (3); Described universal torsion passing shaft (2) is equipped with spring (10).
2. universal driver according to claim 1 is characterized in that: described spring (10) outer cover is equipped with flexible pipe (4).
3. universal driver according to claim 2 is characterized in that: the material of described flexible pipe (4) is a rubber, one of plastics or metal spring flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205946604U CN201843891U (en) | 2010-11-01 | 2010-11-01 | Universal driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205946604U CN201843891U (en) | 2010-11-01 | 2010-11-01 | Universal driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201843891U true CN201843891U (en) | 2011-05-25 |
Family
ID=44038783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205946604U Expired - Fee Related CN201843891U (en) | 2010-11-01 | 2010-11-01 | Universal driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201843891U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704396A (en) * | 2017-01-03 | 2017-05-24 | 王明中 | Universal transmission shaft |
| CN109570570A (en) * | 2019-02-19 | 2019-04-05 | 王锰墩 | Universal soft rope power drill |
| CN109944863A (en) * | 2019-01-17 | 2019-06-28 | 王锰墩 | Universal soft rope |
-
2010
- 2010-11-01 CN CN2010205946604U patent/CN201843891U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704396A (en) * | 2017-01-03 | 2017-05-24 | 王明中 | Universal transmission shaft |
| CN109944863A (en) * | 2019-01-17 | 2019-06-28 | 王锰墩 | Universal soft rope |
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20131101 |