CN108834458B - Traction frame for bundling machine - Google Patents
Traction frame for bundling machine Download PDFInfo
- Publication number
- CN108834458B CN108834458B CN201810822738.4A CN201810822738A CN108834458B CN 108834458 B CN108834458 B CN 108834458B CN 201810822738 A CN201810822738 A CN 201810822738A CN 108834458 B CN108834458 B CN 108834458B
- Authority
- CN
- China
- Prior art keywords
- fluted disc
- traction
- shaft sleeve
- connecting pin
- mounting seat
- 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.)
- Active
Links
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 239000010902 straw Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
- A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
- A01B59/042—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor
- A01B59/043—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor supported at three points, e.g. by quick-release couplings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
- Agricultural Machines (AREA)
Abstract
The invention provides a traction frame for a bundling machine, which comprises a connecting beam, a fluted disc mounting seat, a shaft sleeve, a connecting pin and a traction beam; the fluted disc mounting seats are respectively arranged at two ends of the connecting cross beam, one end of the traction beam is connected to the fluted disc mounting seats through fluted discs, and the shaft sleeve at the other end of the traction beam is movably connected with the traction cross beam through the connecting pin; the rear surface of the tooth disc is welded on the tooth disc mounting seat and the traction beam respectively; the fluted disc is meshed with each other through involute teeth; when the angle of the traction beam is adjusted, the fluted disc locking bolt penetrates through the annular ring to lock the fluted disc. The beneficial effects of the invention are as follows: the fluted disc is meshed with each other through involute teeth and is added with an annular ring; the height between the connecting beams in the front and the back is adjusted.
Description
Technical Field
The invention relates to an agricultural machine, belongs to the technical field of agricultural machines, and particularly relates to a traction frame applicable to various bundling machines.
Background
The pickup square bale bundling machine is used for automatically compressing and bundling stalk herbaceous plants such as pasture, corn stalk, wheat straw, straw and the like into square or round bales in a field, so that the bales are firm and convenient to store and transport. Various pickup-type bundling machines have short domestic production time, are not mature enough in technology, and need to be continuously improved, so that the pickup-type bundling machines are suitable for the requirements of Chinese agricultural production. The existing machine has the following problems: during turning operation, the rear transmission shaft, the universal transmission shaft and the power input shaft of the pickup square bundle bundling machine of the tractor are easily damaged due to improper operation of a tractor; the hydraulic rear suspension device of the tractor is easy to prop up the universal transmission shaft when walking on the rugged road.
Disclosure of Invention
The invention provides a traction mechanism of a bundling machine, which is axially rotated, horizontally swung and vertically adjusted.
The traction frame comprises a connecting beam, a fluted disc mounting seat, a shaft sleeve, a connecting pin and a traction beam; the fluted disc mounting seats are respectively arranged at two ends of the connecting cross beam, one end of the traction beam is connected to the fluted disc mounting seats through fluted discs, and the shaft sleeve at the other end of the traction beam is movably connected with the traction cross beam through the connecting pin;
the rear surface of the tooth disc is welded on the tooth disc mounting seat and the traction beam respectively; the fluted disc is meshed with each other through involute teeth; when the angle of the traction beam is adjusted, the fluted disc locking bolt penetrates through the annular ring to lock the fluted disc.
Furthermore, the shaft sleeve and the connecting pin are in clearance fit, and the rotating shaft locking nut and the rotating shaft limiting bolt are mutually matched to axially limit the shaft sleeve on the connecting pin.
The beneficial effects of the invention are as follows: the fluted disc is meshed with each other through involute teeth and is added with an annular ring; the height between the connecting beams in the front and the back is adjusted.
The shaft sleeve and the connecting pin are in clearance and limit fit, so that the shaft sleeve cannot axially move and can only radially rotate, and the purpose that the bundling machine and the tractor do not interfere with each other when running on uneven ground is achieved.
Drawings
FIG. 1 is a schematic view of the tractor of the baler of the present invention;
FIG. 2 is a side view of the traction frame of the present invention;
FIG. 3 is a front view of the toothed disc;
FIG. 4 is A-A of FIG. 2;
FIG. 5 is a schematic view of the bushing and coupling pin connection of the present invention;
in the figure, a 1-connection beam; 2-a fluted disc mounting seat; 3-fluted disc; 4-traction beams; 5-rotating shaft; 6-traction cross beam; 7-a rotation shaft lock nut; 8-a rotation shaft limit bolt; 30-fluted disc locking bolts; 301-involute teeth; 51-shaft sleeve; 52-coupling pins.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
referring to fig. 1 and 2, the traction frame comprises a connecting beam 1, a fluted disc mounting seat 2, a rotating shaft 5, a traction beam 4 and a traction beam 6; two fluted disc mounting seats 2 are arranged on the connecting beam 1, one ends of two traction beams 4 are connected together through fluted discs 3, and the other ends of the traction beams 4 are movably connected with the traction beam 6 through a rotating shaft 5.
The fluted disc 3 is composed of two paired tooth dividing discs which are welded on the fluted disc mounting seat 2 and the traction beam 4 respectively; the fluted disc can be meshed with each other through involute teeth 301; when the angle of the traction beam 4 is adjusted, the traction beam is locked by the fluted disc locking bolt 30.
The rotating shaft 5 is composed of shaft sleeves 51 at the front ends of the two traction beams 4 and a connecting pin 52 fixed on the traction beam 6; the shaft sleeve 51 and the coupling pin 52 are clearance fit, and the rotation shaft limit bolt 8 and the rotation shaft lock nut 7 limit the shaft sleeve 51 and the coupling pin 52 axially, so that the rotation shaft 5 cannot move axially but can rotate radially only.
Referring to fig. 3, three chainring locking bolts 30 intermesh the involute teeth 301 of the dividing chainring that are divided into two halves and secure them together.
Referring to fig. 3, the involute gear is provided with involute teeth 301 for engagement, the fluted disc is provided with three evenly distributed annular rings for passing through fluted disc locking bolts 30, and the fluted disc locking bolts 30 can move around the annular rings in aperture, so that the angle of the traction beam can be adjusted conveniently, and the height of the front cross beam and the rear cross beam can be finely adjusted.
Fig. 4 is A-A view of the involute tooth 301 of fig. 3.
Fig. 5 is a structural view of the rotary shaft 5, and the rotary shaft 5 is composed of a sleeve 51 and a coupling pin 52 at the front end of the traction beam 4; the shaft sleeve 51 is in clearance fit with the connecting pin 52, and the rotating shaft locking nut 7 and the rotating shaft limiting bolt are mutually matched to limit the shaft sleeve 51 on the connecting pin 52; the other end of the coupling pin 52 is fixed to the traction beam 6.
When the machine walks on the rugged road surface, the connecting pin 52 is in clearance fit with the shaft sleeve 51, and after the shaft sleeve 51 is limited by the mutual fit of the rotating shaft locking nut 7 and the rotating shaft limiting bolt, the shaft sleeve 51 cannot axially move and can only radially rotate, so that the purpose that the bundling machine and the tractor do not interfere with each other when traveling on the rugged ground is achieved.
Claims (1)
1. The traction frame for the bundling machine is characterized by comprising a connecting beam, a fluted disc mounting seat, a shaft sleeve, a connecting pin, a traction beam and a traction beam; the fluted disc mounting seats are respectively arranged at two ends of the connecting cross beam, one end of each of the two traction beams is connected to the fluted disc mounting seat through a fluted disc, and the shaft sleeve at the other end of each of the traction beams is movably connected with the traction cross beam through a connecting pin; the rear surface of the fluted disc is welded on the fluted disc mounting seat and the traction beam respectively; the tooth dividing discs are mutually meshed together through involute teeth; the fluted disc is provided with three annular rings which are uniformly distributed and used for penetrating through fluted disc locking bolts, and the fluted disc locking bolts can move around the rings at the aperture of the annular rings; when the angle of the traction beam is adjusted, a fluted disc locking bolt penetrates through the annular ring to lock the fluted disc; the shaft sleeve is in clearance fit with the connecting pin, and the rotating shaft locking nut and the rotating shaft limiting bolt are mutually matched to axially limit the shaft sleeve on the connecting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810822738.4A CN108834458B (en) | 2018-07-25 | 2018-07-25 | Traction frame for bundling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810822738.4A CN108834458B (en) | 2018-07-25 | 2018-07-25 | Traction frame for bundling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108834458A CN108834458A (en) | 2018-11-20 |
| CN108834458B true CN108834458B (en) | 2024-03-29 |
Family
ID=64192059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810822738.4A Active CN108834458B (en) | 2018-07-25 | 2018-07-25 | Traction frame for bundling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108834458B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149829B (en) * | 2019-06-26 | 2022-01-28 | 贵州大学 | Anti-falling type traction device based on agricultural machinery |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB192295A (en) * | 1922-02-15 | 1923-02-01 | Ellis Eckersley | A new or improved coupling or fine adjustment device |
| FR2635636A1 (en) * | 1988-08-30 | 1990-03-02 | Kloeckner Humboldt Deutz Ag | DEVICE FOR MOUNTING TOOLS ON AGRICULTURAL MACHINERY |
| CN2696884Y (en) * | 2004-03-27 | 2005-05-04 | 董喜田 | Drawing device for tractor |
| CN203864356U (en) * | 2014-05-23 | 2014-10-08 | 肥乡县远达车辆制造有限公司 | T-shaped connecting and steering device of road sweeper |
| CN203995520U (en) * | 2014-08-06 | 2014-12-10 | 东风汽车公司 | Trailer draw gear arrangement for adjusting height |
| CN204161013U (en) * | 2014-07-14 | 2015-02-18 | 烟台爱科机械设备有限公司 | Little trailer draw gear |
| CN204335306U (en) * | 2014-11-18 | 2015-05-20 | 中外合资沃得重工（中国）有限公司 | Circle bale binder mounting draw-gear |
| CN205830285U (en) * | 2016-05-05 | 2016-12-28 | 中联重机股份有限公司 | A kind of baler traction frame |
| CN208739530U (en) * | 2018-07-25 | 2019-04-16 | 星光玉龙机械（湖北）有限公司 | A kind of hitch frame for baler |
-
2018
- 2018-07-25 CN CN201810822738.4A patent/CN108834458B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB192295A (en) * | 1922-02-15 | 1923-02-01 | Ellis Eckersley | A new or improved coupling or fine adjustment device |
| FR2635636A1 (en) * | 1988-08-30 | 1990-03-02 | Kloeckner Humboldt Deutz Ag | DEVICE FOR MOUNTING TOOLS ON AGRICULTURAL MACHINERY |
| CN2696884Y (en) * | 2004-03-27 | 2005-05-04 | 董喜田 | Drawing device for tractor |
| CN203864356U (en) * | 2014-05-23 | 2014-10-08 | 肥乡县远达车辆制造有限公司 | T-shaped connecting and steering device of road sweeper |
| CN204161013U (en) * | 2014-07-14 | 2015-02-18 | 烟台爱科机械设备有限公司 | Little trailer draw gear |
| CN203995520U (en) * | 2014-08-06 | 2014-12-10 | 东风汽车公司 | Trailer draw gear arrangement for adjusting height |
| CN204335306U (en) * | 2014-11-18 | 2015-05-20 | 中外合资沃得重工（中国）有限公司 | Circle bale binder mounting draw-gear |
| CN205830285U (en) * | 2016-05-05 | 2016-12-28 | 中联重机股份有限公司 | A kind of baler traction frame |
| CN208739530U (en) * | 2018-07-25 | 2019-04-16 | 星光玉龙机械（湖北）有限公司 | A kind of hitch frame for baler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108834458A (en) | 2018-11-20 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Wei Inventor after: Xu Yuguo Inventor after: Fan Wei Inventor before: Xu Wei Inventor before: Xu Yuguo Inventor before: Fan Wei |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |