CN202773427U - Cutting table of harvester - Google Patents
Cutting table of harvester Download PDFInfo
- Publication number
- CN202773427U CN202773427U CN 201220387635 CN201220387635U CN202773427U CN 202773427 U CN202773427 U CN 202773427U CN 201220387635 CN201220387635 CN 201220387635 CN 201220387635 U CN201220387635 U CN 201220387635U CN 202773427 U CN202773427 U CN 202773427U
- Authority
- CN
- China
- Prior art keywords
- side plate
- longitudinal side
- snapping bar
- plate portion
- fore
- 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.)
- Expired - Fee Related
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- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
Abstract
The utility model discloses a cutting table of harvester. The cutting table of harvester comprises a cutting table bracket and a picking ear roller rack, wherein the picking ear roller rack is connected in front of the cutting table bracket. The picking ear roller rack comprises a rear rack and a front rack, and the front rack comprises a transverse side plate portion and a longitudinal side plate portion, wherein the transverse side plate portion is perpendicular to the longitudinal side plate portion. A stiffening plate is arranged between the transverse side plate portion and the longitudinal side plate portion. Due to the fact that the stiffening plate is arranged between the transverse side plate portion and the longitudinal side plate portion, the intensity of the front rack is improved. A weeding cutter connecting plate is arranged on the lower edge of the stiffening plate. At the same time with the installation of a weeding cutter, the intensity of the front rack can be further improved.
Description
Technical field
The utility model relates to a kind of corn picker, especially a kind of ceding of Taiwan of corn picker.
Background technology
The snapping bar of corn picker is arranged on the snapping bar frame, the ceding of Taiwan of corn picker is in running, pass through snapping bar, the corn strain that enters is therebetween pulled downwards, prevent that corn ear from being dragged down by snapping bar and be positioned at harvesting plate fixing above the snapping bar, perhaps damaged by the projection on the snapping bar.In long-term use procedure, snapping bar pulls corn downwards, and the downward power on the harvesting plate of being applied to can make the distortion of harvesting plate, and the corn stem extruding that is subject in the running of snapping bar also can cause snapping bar to prop up the distortion of frame in addition.
Summary of the invention
The utility model purpose is: a kind of ceding of Taiwan of grain header is provided, and its snapping bar frame has higher intensity, is not easy distortion.
The technical solution of the utility model is:
A kind of harvester header, comprise ceding of Taiwan support and the snapping bar frame that is connected to ceding of Taiwan support front portion, described snapping bar frame comprises after-poppet and fore-stock, and fore-stock comprises orthogonal cross side board and longitudinal side plate section, is provided with stiffening plate between described cross side board and the longitudinal side plate section.
After adopting this structure, the snapping bar support has strengthened intensity by the stiffening plate that is arranged between its cross side board and the longitudinal side plate section.
Further, described stiffening plate is rectangle, and vertical support evenly arranges a plurality of at the length direction of fore-stock in cross side board and longitudinal side plate section.
Further, the lower edge of described stiffening plate is provided with the perpendicular connecting plate of horizontally set, is fixed with weeding knife on the connecting plate, and weeding knife is positioned at the below of connecting plate.
Further, one side of described connecting plate is fixedly connected with longitudinal side plate section, perpendicular to longitudinal side plate section.
Both can be used as the parts that weeding knife is installed after adopting connecting plate, simultaneously also can so that the intensity of fore-stock further be improved.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is for being equipped with harvester header of the present utility model;
Fig. 2 is the snapping bar frame of harvester header;
Fig. 3 is the snapping bar frame body of harvester header;
Fig. 4 is the A-A profile of Fig. 2.
Wherein: 1 ceding of Taiwan support; 2 snapping bar frames; 21 after-poppets; 22a, the 22b fore-stock; 23 cross side boards; 24 longitudinal side plate sections; 241 bending parts; 3 snapping bars; 4 harvesting plates; 5 weeding knifes; 51 connecting plates; 52 slotted holes; 6 stiffening plates; 7 adjusting bolts.
Embodiment
Embodiment: such as Fig. 1, Fig. 2, Fig. 3 and a kind of corn harvester header shown in Figure 4, comprise ceding of Taiwan support 1, and three snapping bar frames 2 that are connected to ceding of Taiwan support front portion, the rear portion fixed conveyor case of described snapping bar frame 2, the front end of transmission case is connected with snapping bar 3, snapping bar 3 is fixed on the snapping bar frame 2, described snapping bar frame 2 comprises that after-poppet 21 and rear end are fixed on the fore-stock 22a that extends to ceding of Taiwan the place ahead on the after-poppet, 22b, described fore- stock 22a, 22b has respectively orthogonal cross side board 23 and the longitudinal side plate section 24 that is arranged on snapping bar upside and the outside that two another allegro bendings form, its cross section is L shaped, and described fore- stock 22a, 24 ones of the longitudinal side plates of 22b have the bending part 241 that is folded to the outside, the effect of described bending part 241 is to improve fore-stock 22a, the intensity of 22b.
The top of described cross side board 22a is provided with harvesting plate 4, and harvesting plate 4 will be taken by the fruit ear on the corn of snapping bar 3 pulling downwards, stay on the harvesting plate 4, and will be sent to the rear of the ceding of Taiwan by the feeding chain in the ceding of Taiwan.Be provided with the stiffening plate 6 with cross side board 22a and the orthogonal vertical setting of the 22b of longitudinal side plate section between cross side board 22a and the 22b of longitudinal side plate section.Stiffening plate 6 has three along fore-stock 22a, and the length direction of 22b evenly distributes.Be provided with horizontally disposed connecting plate 51 between stiffening plate 6 and the longitudinal side plate section 24, connecting plate 51 is positioned under the stiffening plate along 6, is connected vertical the connection with longitudinal side plate section with stiffening plate 6 respectively.
Described connecting plate 51 belows are provided with the weeding knife 5 of snapping bar, and the knife face of weeding knife 5 is provided with laterally extending slotted hole 52, and weeding knife 5 is by being located in being bolted on the connecting plate 51 in the slotted hole 52.
Both can be to being positioned at fore-stock 22a by such structure, 22b strengthens, also can be fixed its its inboard weeding knife 5, connecting plate 51 also can play the effect of the intensity of further enhancing cross side board 23 and longitudinal side plate section 24 junctions simultaneously, prevent from causing because of pressing down of harvesting plate 4 fore-stock 22a, the distortion of 22b.
The knife back section of described weeding knife 5 is against the front end of the adjusting bolt 7 that can regulate at ceding of Taiwan horizontal direction.The described longitudinal side plate section 24 that is positioned at weeding knife 5 knife back rears is provided with through hole, and the through hole outside also is fixed with nut, and adjusting bolt is located in through hole and the nut.
When the ceding of Taiwan is worked, be positioned near weeding knife 5 constantly accumulation canes and push weeding knife 5 to longitudinal side plate section 24, weeding knife 5 is against because of the knife back and can continue backward on the adjusting bolt to move, and the cane of accumulation is cut off.Weeding knife just can adjust accordingly its position by the adjusting bolt 7 that is against on its knife back, avoids interfering with the excesssive gap of snapping bar or with snapping bar.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (4)
1. harvester header, comprise ceding of Taiwan support (1) and be connected to the anterior snapping bar frame (2) of ceding of Taiwan support (1), described snapping bar frame (2) comprises after-poppet (21) and fore-stock (22a, 22b), fore-stock (22a, 22b) comprise orthogonal cross side board (23) and longitudinal side plate section (24), it is characterized in that: be provided with stiffening plate (6) between described cross side board (23) and the longitudinal side plate section (24).
2. a kind of harvester header according to claim 1, it is characterized in that: described stiffening plate (6) is rectangle, vertical support evenly arranges a plurality of at the length direction of fore-stock (22a, 22b) in cross side board (23) and longitudinal side plate section (24).
3. a kind of harvester header according to claim 2, it is characterized in that: the lower edge of described stiffening plate (6) is provided with the perpendicular connecting plate of horizontally set (51), be fixed with weeding knife (5) on the connecting plate (51), weeding knife (5) is positioned at the below of connecting plate (51).
4. a kind of harvester header according to claim 3, it is characterized in that: one side of described connecting plate (51) is fixedly connected with longitudinal side plate section (24), perpendicular to longitudinal side plate section (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387635 CN202773427U (en) | 2012-08-07 | 2012-08-07 | Cutting table of harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387635 CN202773427U (en) | 2012-08-07 | 2012-08-07 | Cutting table of harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202773427U true CN202773427U (en) | 2013-03-13 |
Family
ID=47800806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220387635 Expired - Fee Related CN202773427U (en) | 2012-08-07 | 2012-08-07 | Cutting table of harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202773427U (en) |
-
2012
- 2012-08-07 CN CN 201220387635 patent/CN202773427U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20190807 |