CN105003600A - Main decelerator with bevel gear - Google Patents
Main decelerator with bevel gear Download PDFInfo
- Publication number
- CN105003600A CN105003600A CN201510392848.8A CN201510392848A CN105003600A CN 105003600 A CN105003600 A CN 105003600A CN 201510392848 A CN201510392848 A CN 201510392848A CN 105003600 A CN105003600 A CN 105003600A
- Authority
- CN
- China
- Prior art keywords
- gear
- bevel gear
- umbrella gear
- umbrella
- housing
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
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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
- 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
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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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- 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
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a main decelerator with a bevel gear. The main decelerator comprises a casing. The main decelerator is characterized in that the bevel gear is connected to a position in the casing in an inserting manner, one end of the bevel gear extends out of the casing, spline teeth are formed in two ends of the head of the bevel gear, a flange sleeves each of the spline teeth respectively, umbrella-shaped gear shafts are arranged at the left end and the right end of the inside wall of the bevel gear respectively, and the umbrella-shaped gear shafts are meshed with the bevel gear through adjusting shims. The main decelerator with the bevel gear, provided by the invention, is simple in structure, and low in oil consumption, and improves the operating efficiency; a loader can provide greater driving force in the use process.
Description
Technical field
The present invention relates to the speed reducer assembly on a kind of loader, especially relate to a kind of main reducing gear of umbrella gear.
Background technique
Along with the improvement of terms of China's road and people are to the raising of quality of the life, umbrella gear technology on loader is irreversibly towards little speed ratio, low noise, lightweight, environmental protection and energy saving, the main trend development such as exhaust emission, umbrella gear is positioned at the structure of loader main reducing gear inside, its complex structure, inefficiency, is unfavorable for car load loss of weight, reduces apply the brakes and the wearing and tearing that cause and heat condition occur.
Summary of the invention
The object of the invention is to overcome above existing defects, provide a kind of structure simple, working efficiency is high, the main reducing gear of lightweight a kind of umbrella gear.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals.
The invention discloses a kind of main reducing gear of umbrella gear, comprise housing, it is characterized in that being plugged with umbrella gear in described housing, one end of described umbrella gear is to housing extension, described umbrella gear head two ends are provided with spline tooth, described spline tooth is respectively installed with flange plate, and described two ends, umbrella gear madial wall left and right are respectively equipped with shaft of bevel gear, and described shaft of bevel gear is meshed by adjusting pad with umbrella gear.
As preferably: located mutually by double-row radial ball bearing between the outer side wall two ends of described umbrella gear and housing.
As preferably: described spline tooth and flange plate are fixed by key.
The object of this invention is to provide a kind of main reducing gear of umbrella gear, structure is simple, and save oil consumption, increase work efficiency, loader in use can put forward larger driving force.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present invention.
Mark in figure: 1-housing: 2-umbrella gear: 3-spline tooth: 4-flange plate: 5-shaft of bevel gear: 6-adjusts pad: 7-double-row radial ball bearing: 8-key.
Embodiment
Understand for the ease of those of ordinary skill in the art and implement the present invention, and by reference to the accompanying drawings technological scheme of the present invention being described in further detail.
Embodiment: as shown in Figure 1, the main reducing gear of a kind of umbrella gear of this example, comprise housing (1), it is characterized in that being plugged with umbrella gear (2) in described housing (1), one end of described umbrella gear (2) is to housing extension, described umbrella gear (2) head two ends are provided with spline tooth (3), described spline tooth (3) is respectively installed with flange plate (4), described two ends, umbrella gear (2) madial wall left and right are respectively equipped with shaft of bevel gear (5), described shaft of bevel gear (5) is meshed by adjusting pad (6) with umbrella gear (2), located mutually by double-row radial ball bearing (7) between the outer side wall two ends of described umbrella gear (2) with housing (1), described spline tooth (3) and flange plate (4) are fixed by key (8).
The object of this invention is to provide a kind of main reducing gear of umbrella gear, structure is simple, and save oil consumption, increase work efficiency, loader in use can put forward larger driving force.
The foregoing is only specific embodiments of the invention, but structure characteristic of the present invention is not limited thereto, any those skilled in the art is in the field of the invention, and the change done or modification are all encompassed among the scope of the claims of the present invention.
Claims (3)
1. the main reducing gear of a umbrella gear, comprise housing, it is characterized in that being plugged with umbrella gear in described housing, one end of described umbrella gear is to housing extension, described umbrella gear head two ends are provided with spline tooth, described spline tooth is respectively installed with flange plate, and described two ends, umbrella gear madial wall left and right are respectively equipped with shaft of bevel gear, and described shaft of bevel gear is meshed by adjusting pad with umbrella gear.
2. the main reducing gear of a kind of umbrella gear according to claim 1, is characterized in that being located mutually by double-row radial ball bearing between the outer side wall two ends of described umbrella gear and housing.
3. the main reducing gear of a kind of umbrella gear according to claim 1, is characterized in that described spline tooth and flange plate are fixed by key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510392848.8A CN105003600A (en) | 2015-07-07 | 2015-07-07 | Main decelerator with bevel gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510392848.8A CN105003600A (en) | 2015-07-07 | 2015-07-07 | Main decelerator with bevel gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105003600A true CN105003600A (en) | 2015-10-28 |
Family
ID=54376397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510392848.8A Pending CN105003600A (en) | 2015-07-07 | 2015-07-07 | Main decelerator with bevel gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105003600A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100234160A1 (en) * | 2009-03-11 | 2010-09-16 | Toyota Jidosha Kabushiki Kaisha | Differential gear device |
| CN202326932U (en) * | 2011-08-30 | 2012-07-11 | 曾祥道 | Hydraulic speed reducer assembly for rotary drum concrete agitation transportation vehicle |
| CN203548718U (en) * | 2013-10-30 | 2014-04-16 | 张莉莉 | Single-step speed reducing speed changing box with planet carrier mechanism |
| CN203548717U (en) * | 2013-10-30 | 2014-04-16 | 张莉莉 | Main speed reducer with left shell assembly mechanism and right shell assembly mechanism |
-
2015
- 2015-07-07 CN CN201510392848.8A patent/CN105003600A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100234160A1 (en) * | 2009-03-11 | 2010-09-16 | Toyota Jidosha Kabushiki Kaisha | Differential gear device |
| CN202326932U (en) * | 2011-08-30 | 2012-07-11 | 曾祥道 | Hydraulic speed reducer assembly for rotary drum concrete agitation transportation vehicle |
| CN203548718U (en) * | 2013-10-30 | 2014-04-16 | 张莉莉 | Single-step speed reducing speed changing box with planet carrier mechanism |
| CN203548717U (en) * | 2013-10-30 | 2014-04-16 | 张莉莉 | Main speed reducer with left shell assembly mechanism and right shell assembly mechanism |
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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 |
Application publication date: 20151028 |
|
| WD01 | Invention patent application deemed withdrawn after publication |