CN104358835A - Speed reducer for hay cutter - Google Patents
Speed reducer for hay cutter Download PDFInfo
- Publication number
- CN104358835A CN104358835A CN201410593535.4A CN201410593535A CN104358835A CN 104358835 A CN104358835 A CN 104358835A CN 201410593535 A CN201410593535 A CN 201410593535A CN 104358835 A CN104358835 A CN 104358835A
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- CN
- China
- Prior art keywords
- gear
- hand axis
- middle level
- bearing
- cover
- 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.)
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Classifications
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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
- 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
- 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
- F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a speed reducer for a hay cutter. The speed reducer has the main content that an oil cup is mounted in an inner hole on the right side of a machine body, an oil cup gland is mounted on the machine body through screws and pressed on the oil cup, a drain plug is mounted in a threaded hole at the bottom of the left side of the machine body, a washer is additionally arranged between the drain plug and the threaded hole, an intermediate cover is positioned through a tapered cotter and fixed on the machine body through a bolt, a spring washer and a nut, an upper cover is positioned through a tapered cotter and fixed on the intermediate cover through a bolt, a spring washer and a nut, a boss is arranged at the top of the upper cover, a transparent cover is fixedly mounted on the boss of the upper cover through screws, a hoisting ring is mounted in a threaded hole on the boss on the periphery of the machine body, and the transmission part is divided into three layers and finally transmitted to three transmission shafts on the upper layer and a transmission shaft on the lower layer. The speed reducer has the advantages of simple structure, low power consumption and high efficiency. Impact during cutting is greatly reduced, so that mechanical wear is reduced.
Description
Technical field
The present invention relates to pulp technology for making paper, particularly relate to a kind of straw cutter retarder.
Background technique
Straw cutter, as traditional product, cuts off various grass as raw material for enterprises in pulp and paper industry material papering section.When straw cutter uses, forage is sent into feednig roller and the feed roller of straw cutter, cut by section after compression.The retarder of current straw cutter needs to provide power with to three feednig rollers and a feed roller, its complex structure, maintenance inconvenience.
Summary of the invention
According to above deficiency, the invention provides that a kind of structure is simple, efficiency is high and the straw cutter retarder of the cupola that cost is low.
For achieving the above object, straw cutter retarder of the present invention, main contents are: comprise body, lubricating cup gland, lubricating cup, bolt, spring washer, nut, screw, perspective lid, upper cover, suspension ring, purge cock, packing ring, transmission shaft, coupling, taper pin, belt wheel, lower floor's left-hand axis, bearing, lower floor's right-hand axis, first gear, bearing air cover, sealing felt collar, bearing (ball) cover, second gear, upper strata left-hand axis, upper strata jack shaft, upper strata right-hand axis, 3rd gear, 4th gear, key, 5th gear, middle level left side gear axle, middle level intermediate gear shaft, middle level right side gear axle, 6th gear, 7th gear, end cap, octadentate is taken turns, seal ring, 9th gear, tenth gear and the 11 gear, it is characterized in that, described lubricating cup to be arranged on the right side of body in endoporus, described lubricating cup gland to be arranged on body by screw and to be pressed on lubricating cup, be added with packing ring between the two in the tapped hole that described purge cock is arranged on body left bottom, described middle cover is located by taper pin and is passed through bolt, spring washer and nut are fixed on body, and described upper cover is located by taper pin and passed through bolt, cover during spring washer and nut are fixed on, described upper tops has a boss, and on the boss of described perspective lid by screw fixed installation upper cover, described suspension ring are arranged in the tapped hole on body surrounding boss, and described drive part is divided into three layers, described belt wheel to be arranged in lower floor's left-hand axis by key and by gland axial restraint, described second gear to be arranged in lower floor's left-hand axis by key and to be topped bar location by lower floor's left-hand axis, described 11 gear and the second gears meshing, described 11 gear is arranged on middle level left side gear axle by key and is topped bar location by middle level left side gear axle, gear on the left side gear axle of described middle level and the 5th gears meshing, described 5th gear to be mounted in the left-hand axis of upper strata by key and to be topped bar location by upper strata left-hand axis, described transmission shaft is connected with upper strata left-hand axis by coupling, described tenth gear to be arranged on the left side gear axle of middle level on the downside of the 11 gear by key, described 9th gear and the tenth gears meshing, described 9th gear is arranged on the intermediate gear shaft of middle level by key, gear on the intermediate gear shaft of described middle level and the first gears meshing, described first gear to be arranged in lower floor's right-hand axis by key and to be located by the step in lower floor's right-hand axis, described transmission shaft is connected with lower floor right-hand axis by coupling, described octadentate wheel to be arranged on the intermediate gear shaft of middle level by key and to be located by the step on the intermediate gear shaft of middle level, described 4th gear and the 7th gear all with the 8th gears meshing, described 4th gear to be arranged on the jack shaft of upper strata by key and to be located by the step on the jack shaft of upper strata, described transmission shaft is connected with upper strata jack shaft by coupling, described 7th gear to be arranged on the right side gear axle of middle level by key and to be located by the step on the right side gear axle of middle level, described 6th gear is fixedly mounted on the right side gear axle of middle level by key, described 3rd gear and the 6th gears meshing, described 3rd gear to be arranged in the right-hand axis of upper strata by key and to be located by the step in the right-hand axis of upper strata, described transmission shaft is connected with upper strata right-hand axis by coupling, described lower floor left-hand axis and lower floor's right-hand axis are all in the endoporus that is arranged on by bearing and bearing (ball) cover on body of one end, the other end is by the endoporus be arranged on by bearing and bearing air cover on body, in described bearing air cover endoporus, sealing felt collar is installed, described upper strata left-hand axis, upper strata jack shaft and upper strata right-hand axis are all that one end is arranged in upper cover endoporus by bearing and bearing (ball) cover, another section is arranged in upper cover endoporus by by bearing and bearing air cover, described middle level left side gear axle, middle level intermediate gear shaft and right side gear axle two ends, middle level are all be arranged in middle cover endoporus by bearing and end cap, described seal ring is stuck in the groove of end cap.
Beneficial effect of the present invention is: structure is simple; Power consumption is little, efficiency is high, and when cutting, impact force reduces greatly, thus mechanical wear is also little.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention;
Fig. 2 is structure left view of the present invention;
Fig. 3 is structure B-B sectional view of the present invention;
Fig. 4 is structure A-A sectional view of the present invention;
Fig. 5 is structure C-C sectional view of the present invention.
Description of reference numerals:
1-body, 2-lubricating cup gland, 3-lubricating cup, 4-bolt, 5-spring washer, 6-nut, 7-screw, 8-has an X-rayed lid, 9-upper cover, 10-suspension ring, 11-purge cock, 12-packing ring, 13-transmission shaft, 14-coupling, 15-taper pin, 16-belt wheel, 17-lower floor left-hand axis, 18-bearing, 19-lower floor right-hand axis, 20-first gear, 21-bearing air cover, 22-seals felt collar, 23-bearing (ball) cover, 24-second gear, 25-upper strata left-hand axis, 26-upper strata jack shaft, 27-upper strata right-hand axis, 28-the 3rd gear, 29-the 4th gear, 30-key, 31-the 5th gear, 32-middle level left side gear axle, 33-middle level intermediate gear shaft, 34-middle level right side gear axle, 35-the 6th gear, 36-the 7th gear, 37-end cap, 38-octadentate is taken turns, 39-the 9th gear, 40-seal ring, 41-the tenth gear, 42-the 11 gear.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the invention is described:
These system main contents are: comprise body 1, lubricating cup gland 2, lubricating cup 3, bolt 4, spring washer 5, nut 6, screw 7, perspective lid 8, upper cover 9, suspension ring 10, purge cock 11, packing ring 12, transmission shaft 13, coupling 14, taper pin 15, belt wheel 16, lower floor's left-hand axis 17, bearing 18, lower floor's right-hand axis 19, first gear 20, bearing air cover 21, sealing felt collar 22, bearing (ball) cover 23, second gear 24, upper strata left-hand axis 25, upper strata jack shaft 26, upper strata right-hand axis 27, 3rd gear 28, 4th gear 29, key 30, 5th gear 31, middle level left side gear axle 32, middle level intermediate gear shaft 33, middle level right side gear axle 34, 6th gear 35, 7th gear 36, end cap 37, octadentate wheel 38, seal ring 39, 9th gear 40, tenth gear the 41 and the 11 gear 42, it is characterized in that, described lubricating cup 3 to be arranged on the right side of body 1 in endoporus, described lubricating cup gland 2 to be arranged on body 1 by screw 7 and to be pressed on lubricating cup 3, be added with packing ring 12 between the two in the tapped hole that described purge cock 11 is arranged on body 1 left bottom, described middle cover is located by taper pin 15 and by bolt 4, spring washer 5 and nut 6 are fixed on body 1, and described upper cover 9 is located by taper pin 15 and by bolt 4, cover during spring washer 5 and nut 6 are fixed on, a boss is arranged at described upper cover 9 top, and described perspective lid 8 is fixedly mounted by screw 7 on the boss of upper cover 9, and described suspension ring 10 are arranged in the tapped hole on body 1 surrounding boss, and described drive part is divided into three layers, described belt wheel 16 to be arranged in lower floor's left-hand axis 17 by key and by gland axial restraint, described second gear 24 to be arranged in lower floor's left-hand axis 17 by key and to be topped bar location by lower floor's left-hand axis 17, described 11 gear 42 engages with the second gear 24, described 11 gear 42 is arranged on middle level left side gear axle 25 by key and is topped bar location by middle level left side gear axle 25, gear on described middle level left side gear axle 25 engages with the 5th gear 31, described 5th gear 31 to be mounted in upper strata left-hand axis 25 by key and to be topped bar location by upper strata left-hand axis 25, described transmission shaft 13 is connected with upper strata left-hand axis 25 by coupling 14, described tenth gear 41 to be arranged on middle level left side gear axle 25 on the downside of the 11 gear 42 by key, described 9th gear 40 engages with the tenth gear 41, described 9th gear 40 is arranged on middle level intermediate gear shaft 33 by key, gear on described middle level intermediate gear shaft 33 engages with the first gear 20, described first gear 20 to be arranged in lower floor's right-hand axis 19 by key and to be located by the step in lower floor's right-hand axis 19, described transmission shaft 13 is connected with lower floor right-hand axis 19 by coupling 14, described octadentate wheel 38 to be arranged on middle level intermediate gear shaft 33 by key and to be located by the step on middle level intermediate gear shaft 33, described 4th gear 29 and the 7th gear 36 are all taken turns 38 with octadentate and are engaged, described 4th gear 29 to be arranged on upper strata jack shaft 26 by key and to be located by the step on upper strata jack shaft 26, described transmission shaft 13 is connected with upper strata jack shaft 26 by coupling 14, described 7th gear 36 to be arranged on middle level right side gear axle 34 by key and to be located by the step on middle level right side gear axle 34, described 6th gear 35 is fixedly mounted on middle level right side gear axle 34 by key, described 3rd gear 28 engages with the 6th gear 35, described 3rd gear 28 to be arranged in upper strata right-hand axis 27 by key and to be located by the step in upper strata right-hand axis 27, described transmission shaft 13 is connected with upper strata right-hand axis 27 by coupling 14, described lower floor left-hand axis 17 and lower floor's right-hand axis 19 are all that one end is arranged in the endoporus on body 1 by bearing 18 and bearing (ball) cover 23, the other end is by being arranged in the endoporus on body 1 by bearing 18 and bearing air cover 21, sealing felt collar 22 is installed in described bearing air cover 21 endoporus, described upper strata left-hand axis 25, upper strata jack shaft 26 and upper strata right-hand axis 27 are all that one end is arranged in upper cover 9 endoporus by bearing 18 and bearing (ball) cover 23, another section is arranged in upper cover 9 endoporus by by bearing 18 and bearing air cover 21, described middle level left side gear axle 32, middle level intermediate gear shaft 33 and right side gear axle 34 two ends, middle level are all be arranged in middle cover endoporus by bearing 18 and end cap 37, described seal ring 39 is stuck in the groove of end cap 37.
By reference to the accompanying drawings the preferred embodiment for the present invention is explained in detail above, but the invention is not restricted to above-mentioned mode of execution, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from present inventive concept.
Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling.Should be appreciated that and the invention is not restricted to specific mode of execution, scope of the present invention is defined by the following claims.
Claims (2)
1. straw cutter retarder, comprises body (1), lubricating cup gland (2), lubricating cup (3), bolt (4), spring washer (5), nut (6), screw (7), perspective lid (8), upper cover (9), suspension ring (10), purge cock (11), packing ring (12), transmission shaft (13), coupling (14), taper pin (15), belt wheel (16), lower floor's left-hand axis (17), bearing (18), lower floor's right-hand axis (19), first gear (20), bearing air cover (21), sealing felt collar (22), bearing (ball) cover (23), second gear (24), upper strata left-hand axis (25), upper strata jack shaft (26), upper strata right-hand axis (27), 3rd gear (28), 4th gear (29), key (30), 5th gear (31), middle level left side gear axle (32), middle level intermediate gear shaft (33), middle level right side gear axle (34), 6th gear (35), 7th gear (36), end cap (37), octadentate wheel (38), seal ring (39), 9th gear (40), tenth gear (41) and the 11 gear (42), it is characterized in that, described lubricating cup (3) is arranged in the endoporus of body (1) right side, described lubricating cup gland (2) is arranged on body (1) by screw (7) and goes up and be pressed on lubricating cup (3), be added with packing ring (12) between the two in the tapped hole that described purge cock (11) is arranged on body (1) left bottom, described middle cover is by taper pin (15) location and by bolt (4), spring washer (5) and nut (6) are fixed on body (1), and described upper cover (9) is by taper pin (15) location and by bolt (4), cover during spring washer (5) and nut (6) are fixed on, one boss is arranged at described upper cover (9) top, on the boss of described perspective lid (8) by screw (7) fixed installation upper cover (9), described suspension ring (10) are arranged in the tapped hole on body (1) surrounding boss, and described drive part is divided into three layers, it is upper and by gland axial restraint that described belt wheel (16) is arranged on lower floor's left-hand axis (17) by key, it is upper and to be topped bar location by lower floor's left-hand axis (17) that described second gear (24) is arranged on lower floor's left-hand axis (17) by key, described 11 gear (42) engages with the second gear (24), described 11 gear (42) is arranged on middle level left side gear axle (25) by key and is topped bar location by middle level left side gear axle (25), gear on described middle level left side gear axle (25) engages with the 5th gear (31), it is upper and to be topped bar location by upper strata left-hand axis (25) that described 5th gear (31) is mounted on upper strata left-hand axis (25) by key, described transmission shaft (13) is connected with upper strata left-hand axis (25) by coupling (14), described tenth gear (41) is arranged on upper 11 gear (42) downside, middle level left side gear axle (25) by key, described 9th gear (40) engages with the tenth gear (41), described 9th gear (40) is arranged on middle level intermediate gear shaft (33) by key, gear on described middle level intermediate gear shaft (33) engages with the first gear (20), described first gear (20) is arranged on lower floor's right-hand axis (19) by key and goes up and located by the step in lower floor's right-hand axis (19), described transmission shaft (13) is connected with lower floor's right-hand axis (19) by coupling (14), described octadentate wheel (38) is arranged on middle level intermediate gear shaft (33) by key and goes up and located by the step on middle level intermediate gear shaft (33), described 4th gear (29) and the 7th gear (36) are all taken turns (38) and are engaged with octadentate, described 4th gear (29) is arranged on upper strata jack shaft (26) by key and goes up and located by the step on upper strata jack shaft (26), described transmission shaft (13) is connected with upper strata jack shaft (26) by coupling (14), described 7th gear (36) is arranged on middle level right side gear axle (34) by key and goes up and located by the step on middle level right side gear axle (34), described 6th gear (35) is fixedly mounted on middle level right side gear axle (34) by key, described 3rd gear (28) engages with the 6th gear (35), described 3rd gear (28) is arranged on upper strata right-hand axis (27) by key and goes up and located by the step in upper strata right-hand axis (27), described transmission shaft (13) is connected with upper strata right-hand axis (27) by coupling (14), described lower floor left-hand axis (17) and lower floor's right-hand axis (19) are all that one end is arranged in the endoporus on body (1) by bearing (18) and bearing (ball) cover (23), the other end is by being arranged in the endoporus on body (1) by bearing (18) and bearing air cover (21), sealing felt collar (22) is installed in described bearing air cover (21) endoporus, described upper strata left-hand axis (25), upper strata jack shaft (26) and upper strata right-hand axis (27) are all that one end is arranged in upper cover (9) endoporus by bearing (18) and bearing (ball) cover (23), another section is by being arranged in upper cover (9) endoporus by bearing (18) and bearing air cover (21), described middle level left side gear axle (32), middle level intermediate gear shaft (33) and right side gear axle (34) two ends, middle level are all be arranged in middle cover endoporus by bearing (18) and end cap (37), described seal ring (39) is stuck in the groove of end cap (37).
2. straw cutter retarder as claimed in claim 1, it is characterized in that: between described first gear (20) and upper end bearing (18), spacer is installed, between described second gear (24) and bottom end bearing (18), spacer is installed, described 3rd gear (28), 4th gear (29) and be all provided with spacer between the 5th gear (31) and upper end bearing (18), between described 6th gear (35) and upper end bearing (18) and between the 6th gear (35) and the 7th gear (36), spacer is installed, described octadentate wheel (38), and all spacer is installed between the 9th gear (40) and between the 9th gear (40) and bottom end bearing (18), all spacer is installed between described tenth gear (41) and bottom end bearing (18) and between the tenth gear (41) and the 11 gear (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410593535.4A CN104358835B (en) | 2014-10-29 | 2014-10-29 | Speed reducer for hay cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410593535.4A CN104358835B (en) | 2014-10-29 | 2014-10-29 | Speed reducer for hay cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104358835A true CN104358835A (en) | 2015-02-18 |
| CN104358835B CN104358835B (en) | 2017-02-01 |
Family
ID=52526129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410593535.4A Active CN104358835B (en) | 2014-10-29 | 2014-10-29 | Speed reducer for hay cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104358835B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370807A (en) * | 2015-12-07 | 2016-03-02 | 镇江市润州兴润钢结构厂 | Speed reducer for straw cutter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1099730A (en) * | 1965-03-20 | 1968-01-17 | Joseph Wagner | Helicopter gearing |
| NL7500037A (en) * | 1975-01-03 | 1976-07-06 | Nikolai Stepanovich Ryzhkov Vi | Contra-rotative marine propeller reduction gearbox - divides power from engine along two paths per propeller |
| CN2353966Y (en) * | 1998-04-03 | 1999-12-15 | 康凤明 | Same rotation-directional multi-axis out-put driving mechanism |
| CN101963207A (en) * | 2010-10-19 | 2011-02-02 | 华南理工大学 | Multiaxis output polyhedron space curve meshed speed changer |
| CN202251699U (en) * | 2011-09-08 | 2012-05-30 | 江阴克威齿轮箱制造有限公司 | Multi-shaft-output speed reducer |
| CN204267614U (en) * | 2014-10-29 | 2015-04-15 | 江苏大唐机械有限公司 | Straw cutter retarder |
-
2014
- 2014-10-29 CN CN201410593535.4A patent/CN104358835B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1099730A (en) * | 1965-03-20 | 1968-01-17 | Joseph Wagner | Helicopter gearing |
| NL7500037A (en) * | 1975-01-03 | 1976-07-06 | Nikolai Stepanovich Ryzhkov Vi | Contra-rotative marine propeller reduction gearbox - divides power from engine along two paths per propeller |
| CN2353966Y (en) * | 1998-04-03 | 1999-12-15 | 康凤明 | Same rotation-directional multi-axis out-put driving mechanism |
| CN101963207A (en) * | 2010-10-19 | 2011-02-02 | 华南理工大学 | Multiaxis output polyhedron space curve meshed speed changer |
| CN202251699U (en) * | 2011-09-08 | 2012-05-30 | 江阴克威齿轮箱制造有限公司 | Multi-shaft-output speed reducer |
| CN204267614U (en) * | 2014-10-29 | 2015-04-15 | 江苏大唐机械有限公司 | Straw cutter retarder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370807A (en) * | 2015-12-07 | 2016-03-02 | 镇江市润州兴润钢结构厂 | Speed reducer for straw cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104358835B (en) | 2017-02-01 |
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