CN105840642A - Split-fit gear shaft assembly - Google Patents
Split-fit gear shaft assembly Download PDFInfo
- Publication number
- CN105840642A CN105840642A CN201610280215.2A CN201610280215A CN105840642A CN 105840642 A CN105840642 A CN 105840642A CN 201610280215 A CN201610280215 A CN 201610280215A CN 105840642 A CN105840642 A CN 105840642A
- Authority
- CN
- China
- Prior art keywords
- gear
- shaft body
- split
- axle body
- 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.)
- Pending
Links
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
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
-
- 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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Gears, Cams (AREA)
Abstract
The invention discloses a split-fit gear shaft assembly. The split-fit gear shaft assembly comprises a first shaft body, a second shaft body and a gear. Assembling grooves are formed in the two sides of the gear, and protruding ridges are arranged in the two assembling grooves. The first shaft body and the second shaft body are arranged in the corresponding assembling grooves and connected together through a connecting piece. The first shaft body and the second shaft body are both provided with grooves matched with the protruding ridges. Each of the first shaft body and the second shaft body is provided with a shaft head. The split-fit gear shaft assembly is formed by combining the first shaft body, the second shaft body and the gear, and the first shaft body, the second shaft body and the gear are connected together through the connecting piece. The split-fit gear shaft assembly is simple in structure and convenient to assemble and disassemble, and corresponding abraded components can be disassembled and replaced. The gear transmits torque to the shaft bodies through the structures of the protruding ridges and the grooves, the situation that the connecting piece is stressed and damaged is avoided, overall stability is improved, and the service life is prolonged.
Description
Technical field
The present invention relates to a kind of split mate gear shaft assembly.
Background technology
Axle is to be through the cylindrical object in the middle of bearing or in the middle of wheel or in the middle of gear, and generally round metal is shaft-like, and each section can have different diameters, and the part making gyration in machine is just contained on axle；Gear shaft is parts conventional in axial workpiece, is typically all and gear is integrally machined on axle shaping, so causes axle or gear parts once to produce abrasion, then must integral replacing.
Summary of the invention
For the technical problem of above-mentioned existence, it is an object of the invention to: propose a kind of split mate gear shaft assembly.
The technical solution of the present invention is achieved in that a kind of split mate gear shaft assembly, comprises the first axle body, the second axle body and gear；The both sides of described gear are provided with fitting recess, are provided with fin in two fitting recess；Described first axle body and the second axle body are separately positioned in corresponding fitting recess, and are linked into an integrated entity by connector, and are provided with, on the first axle body and the second axle body, the groove coordinated with fin；It is provided with spindle nose on described first axle body and the second axle body.
Preferably, the shape of two fitting recess of described gear is identical.
Preferably, described connector is screw.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
The split mate gear shaft assembly of the present invention, is formed by the first axle body, the second axle body and gear combination, and is linked into an integrated entity by connector, and its simple in construction is easy to loading and unloading, can change for corresponding wearing terrain；Gear transmits torque by fin and groove structure to axle body, it is to avoid connector is the most impaired, improves resistance to overturning and service life.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is the schematic diagram of a kind of split mate gear shaft assembly of the present invention.
Detailed description of the invention
The present invention is described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of split mate gear shaft assembly of the present invention, comprise the first axle body the 1, second axle body 2 and gear 3；The both sides of described gear 3 are provided with fitting recess, and the shape of two fitting recess is identical, are provided with fin 5 in two fitting recess；Described first axle body 1 and the second axle body 2 are separately positioned in corresponding fitting recess, and are linked into an integrated entity by connector 4, and connector 4 can be screw, bolt arrangement etc., and are provided with, on the first axle body 1 and the second axle body 2, the groove coordinated with fin 5；It is provided with spindle nose on described first axle body 1 and the second axle body 2.
Above-described embodiment is only for technology design and the feature of the explanation present invention; its object is to allow person skilled in the art will appreciate that present disclosure and to be carried out; can not limit the scope of the invention with this; all equivalence changes made according to spirit of the invention or modification, all should contain within the scope of the present invention.
Claims (3)
1. a split mate gear shaft assembly, it is characterised in that: comprise the first axle body (1), the second axle body (2) and gear (3)；The both sides of described gear (3) are provided with fitting recess, are provided with fin (5) in two fitting recess；Described first axle body (1) and the second axle body (2) are separately positioned in corresponding fitting recess, and are linked into an integrated entity by connector (4), and are provided with, on the first axle body (1) and the second axle body (2), the groove coordinated with fin (5)；It is provided with spindle nose on described first axle body (1) and the second axle body (2).
Split mate gear shaft assembly the most according to claim 1, it is characterised in that: the shape of two fitting recess of described gear (3) is identical.
Split mate gear shaft assembly the most according to claim 1, it is characterised in that: described connector (4) is screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280215.2A CN105840642A (en) | 2016-04-29 | 2016-04-29 | Split-fit gear shaft assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280215.2A CN105840642A (en) | 2016-04-29 | 2016-04-29 | Split-fit gear shaft assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105840642A true CN105840642A (en) | 2016-08-10 |
Family
ID=56590472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610280215.2A Pending CN105840642A (en) | 2016-04-29 | 2016-04-29 | Split-fit gear shaft assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105840642A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612828A (en) * | 2018-07-16 | 2018-10-02 | 安徽思源三轻智能制造有限公司 | A kind of split type worm gear |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201908964U (en) * | 2010-11-29 | 2011-07-27 | 大连创新齿轮箱制造有限公司 | Connecting structure of crankshaft gear |
| CN203500308U (en) * | 2013-08-18 | 2014-03-26 | 安徽天利动力股份有限公司 | High-strength crank shaft front end structure |
| CN203500265U (en) * | 2013-07-01 | 2014-03-26 | 广西玉柴机器股份有限公司 | Engine crankshaft front end structure |
| CN105387062A (en) * | 2015-12-30 | 2016-03-09 | 广西玉柴机器股份有限公司 | Power transmission shaft of diesel engine |
| CN205715223U (en) * | 2016-04-29 | 2016-11-23 | 苏州鼎隆精密机械制造有限公司 | A kind of split mate gear shaft assembly |
-
2016
- 2016-04-29 CN CN201610280215.2A patent/CN105840642A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201908964U (en) * | 2010-11-29 | 2011-07-27 | 大连创新齿轮箱制造有限公司 | Connecting structure of crankshaft gear |
| CN203500265U (en) * | 2013-07-01 | 2014-03-26 | 广西玉柴机器股份有限公司 | Engine crankshaft front end structure |
| CN203500308U (en) * | 2013-08-18 | 2014-03-26 | 安徽天利动力股份有限公司 | High-strength crank shaft front end structure |
| CN105387062A (en) * | 2015-12-30 | 2016-03-09 | 广西玉柴机器股份有限公司 | Power transmission shaft of diesel engine |
| CN205715223U (en) * | 2016-04-29 | 2016-11-23 | 苏州鼎隆精密机械制造有限公司 | A kind of split mate gear shaft assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612828A (en) * | 2018-07-16 | 2018-10-02 | 安徽思源三轻智能制造有限公司 | A kind of split type worm gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |
|
| RJ01 | Rejection of invention patent application after publication |