CN203717789U - Side transmission device of rotary tillage and fertilization seeder - Google Patents
Side transmission device of rotary tillage and fertilization seeder Download PDFInfo
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- CN203717789U CN203717789U CN201420033338.2U CN201420033338U CN203717789U CN 203717789 U CN203717789 U CN 203717789U CN 201420033338 U CN201420033338 U CN 201420033338U CN 203717789 U CN203717789 U CN 203717789U
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Abstract
The utility model relates to a side transmission device of a rotary tillage and fertilization seeder. The side transmission device of the rotary tillage and fertilization seeder comprises a box, wherein an input gear and an output gear are arranged in the box; the input gear drives the output gear via an intermediate gear; an input bearing block and an output bearing block are arranged on the box; a hub on one side of the input gear is arranged on the input bearing block through an input bearing; the intermediate gear is arranged on a convex shaft in the box through an intermediate bearing; a hub on one side of the output gear is arranged on the output bearing block through an output bearing; and hexagonal through holes are respectively formed in the hub of the input gear and the hub of the output gear. The side transmission device of the rotary tillage and fertilization seeder can be connected with hexagonal transmission shafts with different lengths through the hexagonal through holes, so that the rotation speed of power transmitted from a central transmission case is changed again, and is changed into the rotation speed suitable for operation of a rotary blade, and the power is transmitted to a rotary blade shaft. The side transmission device of the rotary tillage and fertilization seeder has the advantages of simple structure, easiness in manufacturing, convenience in installation, stable transmission, reliability in operation, long service life and the like.
Description
Technical field
The utility model relates to a kind of rotary tillage fertilizer side transmission device, belongs to agricultural mechanical field.
Background technique
Rotary tillage fertilizer is that rotary cultivator and sowing machine are made into one, is generally used for rotary tillage sowing wheat, corn etc.At present, the segmented rotary ploughing cutter shaft driving in the middle of rotary tillage fertilizer adopts, the shortcoming of balking in the middle of existing.For this reason, the applicant has designed a kind of integrated type rotary tillage cutter shaft of balking avoided, and this integrated type rotary tillage cutter shaft is that the side transmission case by side drives, and is therefore necessary to provide a kind of well behaved side transmission device.
Model utility content
The purpose of this utility model is to provide that a kind of stable drive, reliable operation, noise are low, the rotary tillage fertilizer side transmission device of failure rate is low, long service life.
To achieve these goals, the technical solution of the utility model is: a kind of rotary tillage fertilizer side transmission device, comprise casing, in described casing, be provided with input gear and output gear, described input gear drives output gear through intermediate gear, input shaft bearing and output shaft bearing are installed on described casing, one side wheel hub of described input gear is arranged in input shaft bearing by input bearing, described intermediate gear is arranged on the protruding axle in casing by intermediate bearing, one side wheel hub of described output gear is arranged in output shaft bearing by output bearing, in the wheel hub of described input gear and output gear, be equipped with hexagonal through hole.
Further, the opening of described casing is provided with seal ring and cover plate, on described cover plate, offer oil hole and output mounting hole, in described output mounting hole, be provided with bearing supporting sleeve, the opposite side wheel hub of described output gear is arranged in bearing supporting sleeve by bearing, described oil hole is provided with square toes plug cock, and described output mounting hole is provided with output oil seal and dust cover.
Further, described wall box is provided with air relief cock.
Further, in described input shaft bearing, input oil sealing is installed, between described input shaft bearing and casing, is provided with input paper washer, in described output shaft bearing, output oil seal is installed, between described output shaft bearing and casing, be provided with output paper washer.
Further, described intermediate gear is to pass back-up ring and intermediate bearing endoporus is fixed on the protruding axle in casing by bolt.
Compared with prior art, the utlity model has following beneficial effect: this rotary tillage fertilizer side transmission device can connect by hexagonal through hole the hexagonal transmission shaft of different length, with the power rotating speed that central gearing box is transmitted, carry out speed change again, make it to become be suitable for the rotating speed of rotary blade operation and by this transmission of power to rotary ploughing cutter shaft, have simple in structure, make the advantages such as easy, easy for installation, stable drive, reliable operation, noise are low, failure rate is low, long service life.
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment's organigram.
In figure: 1-casing, 2-cover plate, 3-input gear, 4-output gear, 5-intermediate gear, 6-input shaft bearing, 7-output shaft bearing, 8-inputs bearing, 9-intermediate bearing, 10-exports bearing, 11-output shaft, 12-seal ring, 13-bearing supporting sleeve, 14-square toes plug cock, 15-dust cover, 16-air relief cock, 17-inputs oil sealing, and 18-inputs paper washer, 19-output oil seal, 20-exports paper washer, 21-back-up ring.
Embodiment
As shown in Figure 1 and 2, a kind of rotary tillage fertilizer side transmission device, comprise casing 1, in described casing 1, be provided with input gear 3 and output gear 4, described input gear 3 drives output gear 4 through intermediate gear 5, on described casing 1, by bolt, input shaft bearing 6 and output shaft bearing 7 are installed, one side wheel hub of described input gear 3 is arranged in input shaft bearing 6 by input bearing 8, described intermediate gear 5 is arranged on the protruding axle in casing 1 by intermediate bearing 9, one side wheel hub of described output gear 4 is arranged in output shaft bearing 7 by output bearing 10, in the wheel hub of described input gear 3 and output gear 4, be equipped with hexagonal through hole, in the wheel hub of described input gear 3, hexagonal through hole can match to transmit the power from central gearing box from the hexagonal transmission shaft of various different length, in the wheel hub of described output gear 4, be equipped with the output shaft 11 matching with its hexagonal through hole.
In the present embodiment, the opening of described casing 1 is provided with seal ring 12 and cover plate 2, on described cover plate 2, offer oil hole and output mounting hole, in described output mounting hole, be provided with bearing supporting sleeve 13, the opposite side wheel hub of described output gear 4 is arranged in bearing supporting sleeve 13 by bearing, described oil hole is provided with square toes plug cock 14, and described output mounting hole is provided with output oil seal and dust cover 15.
In the present embodiment, described casing 1 sidewall is provided with air relief cock 16.
In the present embodiment, input oil sealing 17 is installed in described input shaft bearing 6, between described input shaft bearing 6 and casing 1, be provided with input paper washer 18, in described output shaft bearing 7, output oil seal 19 be installed, between described output shaft bearing 7 and casing 1, be provided with output paper washer 20.
In the present embodiment, described intermediate gear 5 is to pass back-up ring 21 and intermediate bearing 9 endoporus are fixed on the protruding axle in casing 1 by bolt.
This rotary tillage fertilizer side transmission device is mainly comprised of cover plate 2, output bearing, output gear 4, output oil seal, casing 1, input oil sealing, input bearing, input gear 3, intermediate bearing and intermediate gear 5 etc., Main Function is that the power rotating speed that central gearing box is transmitted carries out speed change again, make it to become be suitable for rotary blade operation rotating speed and by this transmission of power to rotary ploughing cutter shaft.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (5)
1. a rotary tillage fertilizer side transmission device, comprise casing, it is characterized in that: in described casing, be provided with input gear and output gear, described input gear drives output gear through intermediate gear, input shaft bearing and output shaft bearing are installed on described casing, one side wheel hub of described input gear is arranged in input shaft bearing by input bearing, described intermediate gear is arranged on the protruding axle in casing by intermediate bearing, one side wheel hub of described output gear is arranged in output shaft bearing by output bearing, in the wheel hub of described input gear and output gear, be equipped with hexagonal through hole.
2. rotary tillage fertilizer side transmission device according to claim 1, it is characterized in that: the opening of described casing is provided with seal ring and cover plate, on described cover plate, offer oil hole and output mounting hole, in described output mounting hole, be provided with bearing supporting sleeve, the opposite side wheel hub of described output gear is arranged in bearing supporting sleeve by bearing, described oil hole is provided with square toes plug cock, and described output mounting hole is provided with output oil seal and dust cover.
3. rotary tillage fertilizer side transmission device according to claim 1 and 2, is characterized in that: described wall box is provided with air relief cock.
4. rotary tillage fertilizer side transmission device according to claim 1, it is characterized in that: in described input shaft bearing, input oil sealing is installed, between described input shaft bearing and casing, be provided with input paper washer, in described output shaft bearing, output oil seal is installed, between described output shaft bearing and casing, is provided with output paper washer.
5. rotary tillage fertilizer side transmission device according to claim 1, is characterized in that: described intermediate gear is to pass back-up ring and intermediate bearing endoporus is fixed on the protruding axle in casing by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033338.2U CN203717789U (en) | 2014-01-20 | 2014-01-20 | Side transmission device of rotary tillage and fertilization seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033338.2U CN203717789U (en) | 2014-01-20 | 2014-01-20 | Side transmission device of rotary tillage and fertilization seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203717789U true CN203717789U (en) | 2014-07-16 |
Family
ID=51156942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420033338.2U Expired - Fee Related CN203717789U (en) | 2014-01-20 | 2014-01-20 | Side transmission device of rotary tillage and fertilization seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203717789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476179A (en) * | 2017-09-22 | 2017-12-15 | 镇江市远宏交通设施有限公司 | Graticule shakes equipment dynamic transmission mechanism |
-
2014
- 2014-01-20 CN CN201420033338.2U patent/CN203717789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476179A (en) * | 2017-09-22 | 2017-12-15 | 镇江市远宏交通设施有限公司 | Graticule shakes equipment dynamic transmission mechanism |
| CN107476179B (en) * | 2017-09-22 | 2023-05-16 | 镇江市远宏交通设施有限公司 | Power transmission mechanism of marking vibration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fuzhou Hua Jie Zhong Machinery Co., Ltd. Assignor: Huang Zongchou Contract record no.: 2015350000014 Denomination of utility model: Side transmission device of rotary tillage and fertilization seeder Granted publication date: 20140716 License type: Exclusive License Record date: 20150313 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20200120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |