CN104315123A - Transmission through hole flange shaft - Google Patents
Transmission through hole flange shaft Download PDFInfo
- Publication number
- CN104315123A CN104315123A CN201410613786.4A CN201410613786A CN104315123A CN 104315123 A CN104315123 A CN 104315123A CN 201410613786 A CN201410613786 A CN 201410613786A CN 104315123 A CN104315123 A CN 104315123A
- Authority
- CN
- China
- Prior art keywords
- hole
- spline
- flange shaft
- gearbox
- flange
- 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
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
Abstract
The invention discloses a transmission through hole flange shaft. The transmission through hole flange shaft is characterized by comprising a flange shaft body (1), a spline (2), a quenched area (3), a through hole (4), a flange disc (5), a junction surface (6), threaded connecting holes (7), positioning fasteners (8) and a positioning slot (9). The junction surface (6) of the flange disc (5) is provided with the positioning fasteners (8), the positioning slot (9) and fourth M12 threaded connecting holes (7); the medium-frequency quenching hardness of the quenched area (3) of the spline (2) is HRC 55-50, the quenching depth of the quenched area (3) of the spline (2) is 3-4 millimeters, the integral tempered hardness of the spline (2) is HB 262-302, and the center of the spline (2) is provided with the through hole (4).
Description
Technical field
The present invention relates to a kind of flange shaft, be specifically related to a kind of gearbox through hole flange shaft.
Background technique
Gearbox is very extensive in commercial Application, particularly generally applies in the very low mechanical system of conveyance.Because the rotating ratio that motor or motor export is higher, and moment of torsion is little, can not change the direction of conveying.As market upper downstairs between conveyor belt, the elevator of high-storey, large-scale lifting machine, bridge lifting machine, harbour conveyor, grain depot conveyor, industrial production line line belt, boats and ships adopt sand machine, airdrome safety check conveyer, multiple-station rotation casting machine etc. all needs speed reducer to carry out speed change.In addition also there is the throughput direction changing material, the function increasing moment of torsion.
Summary of the invention
The object of the invention is to: a kind of gearbox through hole flange shaft is provided, utilize gearbox through hole flanges of the present invention to join gearbox, the direction that lower output speed, larger moment of torsion and change material export can be obtained.
The technological scheme that the technical problem to be solved in the present invention adopts is: this gearbox through hole flange shaft comprises flange shaft, spline, hardened area, through hole, flange plate, junction plane, threaded connection hole, positioning spigot and locating slot, and the junction plane of flange plate is provided with positioning spigot and locating slot.
In a kind of gearbox through hole of the present invention flange shaft, junction plane is provided with the threaded connection hole of 4 M12.
In a kind of gearbox through hole of the present invention flange shaft, described spline hardened area mid frequency induction hardening hardness HRC55-58, depth of quenching 3-4 millimeter.
In a kind of gearbox through hole of the present invention flange shaft, the overall quenching and tempering hardness HB262-302 of described spline.
In a kind of gearbox through hole of the present invention flange shaft, described splined central is provided with through hole.
Beneficial effect of the present invention is: structure is simple, and stable working, noise is little, and wear-resisting property is high, long service life.
Accompanying drawing explanation
Fig. 1, Fig. 2 are structural representation of the present invention.
In Fig. 1 Fig. 2: 1, flange shaft 2, spline 3, hardened area 4, through hole 5, flange plate 6, junction plane 7, threaded connection hole 8, positioning spigot 9, locating slot
Embodiment
This gearbox through hole flange shaft comprises flange shaft 1, spline 2, hardened area 3, through hole 4, flange plate 5, junction plane 6, threaded connection hole 7, positioning spigot 8 and locating slot 9, and the junction plane 6 of flange plate 5 is provided with positioning spigot 8 and locating slot 9.
In a kind of gearbox through hole of the present invention flange shaft, junction plane 6 is provided with the threaded connection hole 7 of 4 M12.
In the blue axle of a kind of gearbox method of the present invention through hole, described spline 2 hardened area 3 mid frequency induction hardening hardness HRC55-58, depth of quenching 3-4 millimeter.
In a kind of gearbox through hole of the present invention flange shaft, the overall quenching and tempering hardness HB262-302 of described spline 2.
In a kind of gearbox through hole of the present invention flange shaft, described spline 2 center is provided with through hole 4.
Beneficial effect of the present invention is: structure is simple, and stable working, noise is little, and wear-resisting property is high, long service life.
Claims (1)
1. a gearbox through hole flange shaft, it is characterized in that: this gearbox through hole flange shaft comprises flange shaft (1), spline (2), hardened area (3), through hole (4), flange plate (5), junction plane (6), threaded connection hole (7), positioning spigot (8) and locating slot (9), the junction plane (6) of flange plate (5) is provided with positioning spigot (8) and locating slot (9), junction plane (6) is provided with the threaded connection hole (7) of 4 M12.Described spline (2) hardened area (3) mid frequency induction hardening hardness HRC55-58, depth of quenching 3-4 millimeter, the described overall quenching and tempering hardness HB262-302 of spline (2), described spline (2) center is provided with through hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410613786.4A CN104315123A (en) | 2014-11-04 | 2014-11-04 | Transmission through hole flange shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410613786.4A CN104315123A (en) | 2014-11-04 | 2014-11-04 | Transmission through hole flange shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104315123A true CN104315123A (en) | 2015-01-28 |
Family
ID=52370401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410613786.4A Pending CN104315123A (en) | 2014-11-04 | 2014-11-04 | Transmission through hole flange shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104315123A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1583333B1 (en) * | 1967-11-14 | 1971-01-14 | Aeg Elotherm Gmbh | Inductor for surface hardening of elongated work pieces with a flange of different diameters |
| US3651661A (en) * | 1970-02-02 | 1972-03-28 | United Aircraft Corp | Composite shaft with integral end flange |
| DE10000925A1 (en) * | 2000-01-12 | 2001-07-19 | Volkswagen Ag | Flanged shaft for vehicle, back of flange of which is covered by protective cap |
| CN102537292A (en) * | 2012-02-27 | 2012-07-04 | 中国重汽集团济南动力有限公司 | Auxiliary box output shaft oil seal structure of speed changing box |
| JP2012183563A (en) * | 2011-03-07 | 2012-09-27 | Jtekt Corp | Method of manufacturing shaft member for wheel rolling bearing device |
| CN203161790U (en) * | 2013-01-16 | 2013-08-28 | 杭州四通传动件有限公司 | Hollow flange shaft for distributing four-wheel drive power |
| CN203297397U (en) * | 2013-06-08 | 2013-11-20 | 浙江佳豪精密锻造有限公司 | Automotive transmission output flange |
| CN204253804U (en) * | 2014-11-04 | 2015-04-08 | 李步全 | A kind of gearbox through hole flange shaft |
-
2014
- 2014-11-04 CN CN201410613786.4A patent/CN104315123A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1583333B1 (en) * | 1967-11-14 | 1971-01-14 | Aeg Elotherm Gmbh | Inductor for surface hardening of elongated work pieces with a flange of different diameters |
| US3651661A (en) * | 1970-02-02 | 1972-03-28 | United Aircraft Corp | Composite shaft with integral end flange |
| DE10000925A1 (en) * | 2000-01-12 | 2001-07-19 | Volkswagen Ag | Flanged shaft for vehicle, back of flange of which is covered by protective cap |
| JP2012183563A (en) * | 2011-03-07 | 2012-09-27 | Jtekt Corp | Method of manufacturing shaft member for wheel rolling bearing device |
| CN102537292A (en) * | 2012-02-27 | 2012-07-04 | 中国重汽集团济南动力有限公司 | Auxiliary box output shaft oil seal structure of speed changing box |
| CN203161790U (en) * | 2013-01-16 | 2013-08-28 | 杭州四通传动件有限公司 | Hollow flange shaft for distributing four-wheel drive power |
| CN203297397U (en) * | 2013-06-08 | 2013-11-20 | 浙江佳豪精密锻造有限公司 | Automotive transmission output flange |
| CN204253804U (en) * | 2014-11-04 | 2015-04-08 | 李步全 | A kind of gearbox through hole flange shaft |
Non-Patent Citations (1)
| Title |
|---|
| 胡抗援: "叉车半轴中频淬火工艺改进", 《金属热处理》 * |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |