CN105909759A - Gear spline connection shaft - Google Patents
Gear spline connection shaft Download PDFInfo
- Publication number
- CN105909759A CN105909759A CN201610323716.4A CN201610323716A CN105909759A CN 105909759 A CN105909759 A CN 105909759A CN 201610323716 A CN201610323716 A CN 201610323716A CN 105909759 A CN105909759 A CN 105909759A
- Authority
- CN
- China
- Prior art keywords
- gear
- spline
- shaft
- connecting shaft
- axostylus axostyle
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/0018—Shaft assemblies for gearings
-
- 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
Abstract
The invention discloses a gear spline connection shaft. The gear spline connection shaft comprises a shaft head, a spline gear, a shaft lever, a section and a shaft hole. The spline gear comprises gear teeth and tooth root portions. The spline gear is located between the shaft head and the shaft lever, and the spline gear is a straight gear. The rectangular section is arranged on the surface of the shaft lever. The other end of the shaft lever is a plane, and the shaft hole is formed in the plane. An abrasion resistant layer is arranged on the surface of the gear spline connection shaft. The gear spline connection shaft is simple in structure, convenient to install and flexible in use, failures caused by abrasion are effectively reduced, and the service life is prolonged.
Description
Technical field
The present invention relates to a kind of gear spline connecting shaft, belong to the field of mechanical transmission component.
Background technology
Because hard contact easily produces impact shock between existing gear and miscellaneous part, increase noise during gear drive, shorten the service life of gear, greatly reduce the reliability of working gear.
Summary of the invention
The technical problem that present invention mainly solves is to provide gear spline connecting shaft, and it is reasonable in design, simple in construction, solves present in prior art the problem that structure is complicated, wearability is bad.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: a kind of gear spline connecting shaft, including spindle nose, spline gear, axostylus axostyle, tangent plane and axis hole；Described spline gear includes the gear teeth and root portion；Described spline gear is between described spindle nose and described axostylus axostyle；Described spline gear is spur gear；The surface configuration of described axostylus axostyle has rectangular section；The other end of described axostylus axostyle is plane and has an axis hole above；The surface of described spline gear connecting shaft is provided with wearing layer.
Preferably, described spline gear connector is an entirety；
Preferably, the tooth on described spline gear has 16；
Preferably, the tooth on described spline gear is parallel to each other and is uniformly distributed；
Preferably, the tangent plane on described axostylus axostyle has two；
Preferably, said two tangent plane is symmetrical along centrage.
The invention has the beneficial effects as follows: present configuration is simple, easy for installation, use flexibly, effectively reduce the accident defect caused because of abrasion, extend service life.
Accompanying drawing explanation
Fig. 1 is the front view of gear spline connecting shaft of the present invention；
Fig. 2 is the left view of gear spline connecting shaft of the present invention；
In figure: 1, spindle nose；2, spline gear；3, axostylus axostyle；4, tangent plane；5, axis hole.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Referring to accompanying drawing 1 and Fig. 2, the embodiment of the present invention includes: spindle nose 1, spline gear 2, axostylus axostyle 3, tangent plane 4 and axis hole 5；Described spline gear 2 includes the gear teeth and root portion；Described spline gear 2 is between described spindle nose 1 and described axostylus axostyle 3；Described spline gear 2 is spur gear；The surface configuration of described axostylus axostyle 3 has rectangular section 4；The other end of described axostylus axostyle 3 is plane and has an axis hole 5 above；The surface of described spline gear connecting shaft is provided with wearing layer.
Described spline gear connector is an entirety, reduces manufacture difficulty；The gear teeth on described spline gear 2 have parallel to each other between 16 and the gear teeth and are evenly distributed on around spline gear connector；Tangent plane 4 on described axostylus axostyle 3 have two and two tangent planes 4 symmetrical along centrage, when spline gear connector combines with corresponding part, two tangent planes 4 can increase contact surface with the part perfect adaptation being connected, can preferably drive part to operate.Between this flower, gear connecting-piece structure is simple, compact and reasonable, easy to assembly fast, connect reliable, effectively reduce the friction between gear and miscellaneous part, extend the service life of gear, substantially increase the reliability of working gear, it is easy to use and promote.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (6)
1. a gear spline connecting shaft, it is characterised in that: include spindle nose, spline gear, axostylus axostyle, tangent plane and axis hole；Described spline gear includes the gear teeth and root portion；Described spline gear is between described spindle nose and described axostylus axostyle；Described spline gear is spur gear；The surface configuration of described axostylus axostyle has rectangular section；The other end of described axostylus axostyle is plane and has an axis hole above；The surface of described spline gear connecting shaft is provided with wearing layer.
Gear spline connecting shaft the most according to claim 1, it is characterised in that: described spline gear connector is an entirety.
Gear spline connecting shaft the most according to claim 1, it is characterised in that: the tooth on described spline gear has 16.
Gear spline connecting shaft the most according to claim 1, it is characterised in that: the tooth on described spline gear is parallel to each other and is uniformly distributed.
Gear spline connecting shaft the most according to claim 1, it is characterised in that: the tangent plane on described axostylus axostyle has two.
Gear spline connecting shaft the most according to claim 1, it is characterised in that: said two tangent plane is symmetrical along centrage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610323716.4A CN105909759A (en) | 2016-05-17 | 2016-05-17 | Gear spline connection shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610323716.4A CN105909759A (en) | 2016-05-17 | 2016-05-17 | Gear spline connection shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105909759A true CN105909759A (en) | 2016-08-31 |
Family
ID=56748172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610323716.4A Pending CN105909759A (en) | 2016-05-17 | 2016-05-17 | Gear spline connection shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105909759A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201934619U (en) * | 2011-03-24 | 2011-08-17 | 温州天和汽车部件有限公司 | Gear shaft |
| CN202790041U (en) * | 2012-08-11 | 2013-03-13 | 六安华邦机电有限公司 | Gear shaft |
| CN202926997U (en) * | 2012-11-20 | 2013-05-08 | 宁波市鄞州永茂机械配件厂 | Transmission gear of diesel engine |
| CN203176310U (en) * | 2013-02-06 | 2013-09-04 | 重庆瀚源机械有限公司 | Reducer output shaft gear |
| CN105333099A (en) * | 2015-11-30 | 2016-02-17 | 重庆市首业机械制造有限公司 | Driving bevel gear |
| CN205806392U (en) * | 2016-05-17 | 2016-12-14 | 苏州威富达精密机械制造有限公司 | A kind of gear spline connecting shaft |
-
2016
- 2016-05-17 CN CN201610323716.4A patent/CN105909759A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201934619U (en) * | 2011-03-24 | 2011-08-17 | 温州天和汽车部件有限公司 | Gear shaft |
| CN202790041U (en) * | 2012-08-11 | 2013-03-13 | 六安华邦机电有限公司 | Gear shaft |
| CN202926997U (en) * | 2012-11-20 | 2013-05-08 | 宁波市鄞州永茂机械配件厂 | Transmission gear of diesel engine |
| CN203176310U (en) * | 2013-02-06 | 2013-09-04 | 重庆瀚源机械有限公司 | Reducer output shaft gear |
| CN105333099A (en) * | 2015-11-30 | 2016-02-17 | 重庆市首业机械制造有限公司 | Driving bevel gear |
| CN205806392U (en) * | 2016-05-17 | 2016-12-14 | 苏州威富达精密机械制造有限公司 | A kind of gear spline connecting shaft |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160831 |