CN105351447A - Double-end output gear box of returning machine - Google Patents
Double-end output gear box of returning machine Download PDFInfo
- Publication number
- CN105351447A CN105351447A CN201510861537.1A CN201510861537A CN105351447A CN 105351447 A CN105351447 A CN 105351447A CN 201510861537 A CN201510861537 A CN 201510861537A CN 105351447 A CN105351447 A CN 105351447A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- roller bearing
- shaft
- bearing
- half 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
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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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate 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
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/065—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with a plurality of driving or driven shafts
Abstract
The invention belongs to the technical field of agricultural equipment and specifically relates to a double-end output gear box of a returning machine. The double-end output gear box comprises a box body, an input shaft, a left half shaft and a right half shaft; the input shaft is mounted within the box body through a first conical roller bearing; a small bevel gear and a left-hand curved bevel gear are arranged on the input shaft; the small bevel gear is engaged with a large bevel gear; a safety clutch assembly is arranged at the left end of the left half shaft; a left main beam soldering piece is arranged outside the left half shaft; the left-hand curved bevel gear is engaged with a right-hand curved bevel gear that is mounted at a left end of the right half shaft; a hexagon slotted nut is arranged on a left side of the right-hand curved bevel gear; the left end of the right half shaft is mounted through a second conical roller bearing; a large belt pulley is arranged at the right end of the right half shaft and a right main beam soldering piece is arranged outside the right half shaft; a box cover is mounted on the box body and a paper washer is arranged between the box body and the box cover. Thedouble-end output gear box of the returning machine is reasonable in design, efficient and energy-saving, low in cost, and economically applicable.
Description
technical field:
The invention belongs to agricultural equipment technical field, be specifically related to a kind of field machine both-end output gear case.
background technique:
Along with the fast development of China's rural economy and farm mechanization, the effective rate of utilization of the agricultural crop straws such as paddy rice, wheat and corn sharply declines, a large amount of stalks goes out of use or burns, cause serious waste and the pollution of resource, crops stalk crushing also field is conducive to the organic matter and the nutrient content that improve soil, improve soil physical property, improve the biologically active of soil, have obvious effect of increasing production.Therefore, develop stalk, become the main path solving agricultural crop straw and utilize, become the new focus of agricultural production resources exploitation.Stalk resource enormous amount, Development volue is high, exploitation prospect is very considerable, but the strew grinding return-to-field machinery that current China applies, also exist that working load is large, crushing effect is poor, working efficiency and the problem such as utilization benefit is low, especially in gear box designs, there is design deficiency, existing field machine gear-box is that one end speedy carding process drives field machine cutter shaft, its structure is simple, working efficiency ground, so it is very necessary for being provided with a kind of point of height two kinds of speed to the field machine both-end output gear case of both sides transferring power.
summary of the invention:
The present invention makes up and improves above-mentioned the deficiencies in the prior art part, provides a kind of reasonable in design, energy-efficient, with low cost, economic and practical, has the field machine both-end output gear case of dual output power, can promote on a large scale and use.
The technical solution used in the present invention is: a kind of field machine both-end output gear case, comprise casing, input shaft, left half axle and right axle shaft, input shaft is installed in casing by the first tapered roller bearing, first tapered roller bearing end is provided with break-through bearing support, is located at bearing cap below input shaft; Input shaft is provided with bevel pinion and left-handed bevel gear, bevel pinion engages with bevel gear wheel, bevel gear wheel is installed on the right-hand member of left half axle, the right-hand member of left half axle is installed by the second tapered roller bearing, the left end of left half axle is installed on clutch shaft bearing seat by the first roller bearing, clutch shaft bearing seat end is provided with left bearing lid, the left end of left half axle is provided with safety clutch assembly, be provided with spacer sleeve and round nut between safety clutch assembly and left bearing lid, left half axle outside is provided with left girder seam; Described left-handed bevel gear engages with dextrorotation bevel gear, dextrorotation bevel gear is installed on the left end of right axle shaft, hexagon slotted nut is provided with on the left of dextrorotation bevel gear, the left end of right axle shaft is installed by the second tapered roller bearing, the right-hand member of right axle shaft is installed by the second roller bearing, second roller bearing is installed fixing by right bearing lid, right axle shaft right-hand member is provided with big belt pulley, and right axle shaft outside is provided with right girder seam; Described casing is provided with case lid, is provided with paper washer between casing and case lid, case lid is provided with plug screw with holes.
The first described roller bearing, the first tapered roller bearing, the second tapered roller bearing and the second roller bearing are sealed by rotary shaft lip seal.
Beneficial effect of the present invention: reasonable in design, energy-efficient, with low cost, economic and practical, there is dual output power, be easy to promote on a large scale and use.Its major advantage is as follows:
1), whole gear-box inside is provided with two pairs of angular wheels, and point height two kinds of speed are to both sides transferring power, reasonable in design, energy-efficient, economic and practical.
2), low speed end axle head is provided with safety clutch, can carry out low speed power output, reasonable in design, safe and reliable, economic and practical.
3), speed end axle head is provided with big belt pulley, can carry out high speed motive force output, reasonable in design.
4), the drive part of whole gear-box part and both sides is installed between field machine frame biside plate by bolt, and easy accessibility, uses flexibly, reasonable in design, economic and practical.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Fig. 2 be in Fig. 1 A to structural representation.
embodiment:
With reference to Fig. 1 and Fig. 2, a kind of field machine both-end output gear case, comprise casing 13, input shaft 10, left half axle 6 and right axle shaft 15, input shaft 10 is installed in casing 13 by the first tapered roller bearing 11, first tapered roller bearing 11 end is provided with break-through bearing support 9, is located at bearing cap 22 below input shaft 10; Input shaft 10 is provided with bevel pinion 12 and left-handed bevel gear 23, bevel pinion 12 engages with bevel gear wheel 8, bevel gear wheel 8 is installed on the right-hand member of left half axle 6, the right-hand member of left half axle 6 is installed by the second tapered roller bearing 7, the left end of left half axle 6 is installed on clutch shaft bearing seat 4 by the first roller bearing 24, clutch shaft bearing seat 4 end is provided with left bearing lid 3, the left end of left half axle 6 is provided with safety clutch assembly 25, be provided with spacer sleeve 1 and round nut 2 between safety clutch assembly 25 and left bearing lid 3, left half axle 6 outside is provided with left girder seam 5; Described left-handed bevel gear 23 engages with dextrorotation bevel gear 20, dextrorotation bevel gear 20 is installed on the left end of right axle shaft 15, hexagon slotted nut 21 is provided with on the left of dextrorotation bevel gear 20, the left end of right axle shaft 15 is installed by the second tapered roller bearing 7, the right-hand member of right axle shaft 15 is installed by the second roller bearing 17, second roller bearing 17 is installed fixing by right bearing lid 18, right axle shaft 15 right-hand member is provided with big belt pulley 19, and right axle shaft 15 outside is provided with right girder seam 14; Described casing 13 is provided with case lid 26, is provided with paper washer 28 between casing 13 and case lid 26, case lid 26 is provided with plug screw 27 with holes; The first described roller bearing 24, first tapered roller bearing 11, second tapered roller bearing 7 and the second roller bearing 17 are sealed by rotary shaft lip seal.Whole gear-box inside is provided with two pairs of angular wheels, divide height two kinds of speed to both sides transferring power, low speed end axle head is provided with safety clutch assembly 25, low speed power output can be carried out, speed end axle head is provided with big belt pulley 19, can carry out high speed motive force output, the drive part of whole gear-box part and both sides is installed between field machine frame biside plate by bolt.Of the present invention reasonable in design, energy-efficient, with low cost, economic and practical, there is dual output power, be easy to promote on a large scale and use.
Claims (2)
1. a field machine both-end output gear case, comprise casing (13), input shaft (10), left half axle (6) and right axle shaft (15), it is characterized in that: input shaft (10) is installed in casing (13) by the first tapered roller bearing (11), first tapered roller bearing (11) end is provided with break-through bearing support (9), and bearing cap (22) is located in input shaft (10) below, input shaft (10) is provided with bevel pinion (12) and left-handed bevel gear (23), bevel pinion (12) engages with bevel gear wheel (8), bevel gear wheel (8) is installed on the right-hand member of left half axle (6), the right-hand member of left half axle (6) is installed by the second tapered roller bearing (7), the left end of left half axle (6) is installed on clutch shaft bearing seat (4) by the first roller bearing (24), clutch shaft bearing seat (4) end is provided with left bearing lid (3), the left end of left half axle (6) is provided with safety clutch assembly (25), spacer sleeve (1) and round nut (2) is provided with between safety clutch assembly (25) and left bearing lid (3), left half axle (6) outside is provided with left girder seam (5), described left-handed bevel gear (23) engages with dextrorotation bevel gear (20), dextrorotation bevel gear (20) is installed on the left end of right axle shaft (15), dextrorotation bevel gear (20) left side is provided with hexagon slotted nut (21), the left end of right axle shaft (15) is installed by the second tapered roller bearing (7), the right-hand member of right axle shaft (15) is installed by the second roller bearing (17), second roller bearing (17) is installed fixing by right bearing lid (18), right axle shaft (15) right-hand member is provided with big belt pulley (19), right axle shaft (15) outside is provided with right girder seam (14), described casing (13) is provided with case lid (26), is provided with paper washer (28) between casing (13) and case lid (26), case lid (26) is provided with plug screw with holes (27).
2. a kind of field machine both-end output gear case according to claim 1, is characterized in that: described the first roller bearing (24), the first tapered roller bearing (11), the second tapered roller bearing (7) and the second roller bearing (17) are sealed by rotary shaft lip seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510861537.1A CN105351447A (en) | 2015-12-01 | 2015-12-01 | Double-end output gear box of returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510861537.1A CN105351447A (en) | 2015-12-01 | 2015-12-01 | Double-end output gear box of returning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105351447A true CN105351447A (en) | 2016-02-24 |
Family
ID=55327484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510861537.1A Pending CN105351447A (en) | 2015-12-01 | 2015-12-01 | Double-end output gear box of returning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105351447A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4838108A (en) * | 1987-03-25 | 1989-06-13 | Jean Walterscheid Gmbh | Bevel gear angle drive |
| CN2453667Y (en) * | 2000-08-18 | 2001-10-17 | 阜新蒙古族自治县农业机械修造二厂 | Rotary tillage machine for cutting-up straw and lefting it on field |
| CN2616028Y (en) * | 2003-04-30 | 2004-05-19 | 洛阳拖拉机研究所有限公司 | Double-acting straw-stubble crushing and lefting-in-field mechanism |
| CN2792143Y (en) * | 2005-11-11 | 2006-07-05 | 李留年 | Separated straw field returning apparatus with stubble ploughing |
| CN202435849U (en) * | 2012-02-03 | 2012-09-19 | 候树芹 | Crop straw recycling machine |
| CN203836153U (en) * | 2014-06-25 | 2014-09-17 | 台州长城机械制造有限公司 | Spiral reduction box |
| CN204392783U (en) * | 2015-01-04 | 2015-06-17 | 浙江浦江齿轮有限公司 | A kind of rotovator drive unit |
| CN205118141U (en) * | 2015-12-01 | 2016-03-30 | 黑龙江红兴隆机械制造有限公司 | Field machine bi -polar output gear case still |
-
2015
- 2015-12-01 CN CN201510861537.1A patent/CN105351447A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4838108A (en) * | 1987-03-25 | 1989-06-13 | Jean Walterscheid Gmbh | Bevel gear angle drive |
| CN2453667Y (en) * | 2000-08-18 | 2001-10-17 | 阜新蒙古族自治县农业机械修造二厂 | Rotary tillage machine for cutting-up straw and lefting it on field |
| CN2616028Y (en) * | 2003-04-30 | 2004-05-19 | 洛阳拖拉机研究所有限公司 | Double-acting straw-stubble crushing and lefting-in-field mechanism |
| CN2792143Y (en) * | 2005-11-11 | 2006-07-05 | 李留年 | Separated straw field returning apparatus with stubble ploughing |
| CN202435849U (en) * | 2012-02-03 | 2012-09-19 | 候树芹 | Crop straw recycling machine |
| CN203836153U (en) * | 2014-06-25 | 2014-09-17 | 台州长城机械制造有限公司 | Spiral reduction box |
| CN204392783U (en) * | 2015-01-04 | 2015-06-17 | 浙江浦江齿轮有限公司 | A kind of rotovator drive unit |
| CN205118141U (en) * | 2015-12-01 | 2016-03-30 | 黑龙江红兴隆机械制造有限公司 | Field machine bi -polar output gear case still |
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| 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: 20160224 |