CN201467639U - Rotary cultivator box body - Google Patents
Rotary cultivator box body Download PDFInfo
- Publication number
- CN201467639U CN201467639U CN2009201712188U CN200920171218U CN201467639U CN 201467639 U CN201467639 U CN 201467639U CN 2009201712188 U CN2009201712188 U CN 2009201712188U CN 200920171218 U CN200920171218 U CN 200920171218U CN 201467639 U CN201467639 U CN 201467639U
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- Prior art keywords
- casing
- rotovator
- utility
- model
- main body
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- Expired - Fee Related
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Abstract
The utility model discloses a rotary cultivator box body, comprises a main body of the box body and two connection straps arranged at the front and the back of the main body of the box body, wherein the connection straps and the main body of the box body are formed into one body. The connection straps are respectively provided with two connection holes and are extended to the two sides of the connection straps to be attached wings, and the attached wings are respectively provided with a connection hole. The product can be widely suitable for a variety of rotary cultivators needing to use the rotary cultivator box body.
Description
Technical field
The utility model relates to a kind of rotovator casing, especially relates to a kind of rotovator casing that is provided with the attached wing and connecting hole.
Background technology
Existing rotovator comprises the rotovator casing, the rotovator blade is set below the rotovator casing usually, adopt external driver device to drive the rotovator blade by the rotovator casing, realization is to the processing on crop and ground, between rotovator casing and drive unit, be provided with a framework that is connected more, framework is arranged on around the rotovator casing, framework is provided with four connecting holes, the rotovator casing is provided with corresponding connecting hole simultaneously, the two can be linked together by screw or other pin members, realize being synchronized with the movement.But the present utility model people finds prior art and in use has following defective at least: the pulling force that drive unit applies conducts on the framework, and then conduct on rotovator casing and the rotovator blade by four connecting holes and pin member, in the high-intensity work of rotovator, four connecting holes and pin member only are set, make that the bonding strength of rotovator casing is not enough, less stable is damaged the rotovator casing easily, shortens complete machine service life.
In view of this, the present utility model people is active development research, and for improving the deficiency of the said goods, through the permanent research and experiment of making great efforts, development and Design goes out rotovator casing of the present utility model finally.
The utility model content
The technical problems to be solved in the utility model provides a kind of rotovator casing, can solve that rotovator casing bonding strength in the prior art is poor, the problem of poor stability.
For achieving the above object, the technical solution adopted in the utility model is: a kind of rotovator casing, comprise casing main body and two connecting bands that are arranged on casing main body front and back, described connecting band and described casing main body are one-body molded, respectively be provided with two connecting holes on the described connecting band, described connecting band is extended for the attached wing to its both sides, respectively is provided with a connecting hole on described each attached wing.
Preferably, respectively be provided with a reinforcement at described connecting band and described casing main body junction.
Preferably, respectively be provided with a reinforcement gusset at described connecting band and described casing main body junction.
After adopting the technical solution of the utility model, because described connecting band is extended for the attached wing to its both sides, on described each attached wing, respectively be provided with a connecting hole, on the chain tape splicing of rotovator casing one side, promptly be provided with four connecting holes like this, bilateral is provided with eight connecting holes altogether, increased by four connecting holes than prior art, stability greatly improves when making the work of bonding strength and rotovator, has prolonged the service life of rotovator casing.
Description of drawings
Fig. 1 is the front view that the utility model rotovator casing does not comprise reinforcement.
Fig. 2 is the vertical view that the utility model rotovator casing does not comprise reinforcement.
Fig. 3 is the schematic top plan view that the utility model rotovator casing comprises reinforcement.
Fig. 4 is the schematic top plan view of the another embodiment of the utility model rotovator casing.
Fig. 5 is the schematic top plan view of the another embodiment of the utility model rotovator casing.
Fig. 6 is the schematic diagram of a kind of embodiment of the utility model rotovator casing.
Fig. 7 is the schematic diagram of the another embodiment of the utility model rotovator casing.
Fig. 8 is the schematic diagram of the another embodiment of the utility model rotovator casing.
Fig. 9 is the front view that the utility model rotovator casing comprises reinforcement.
Figure 10 is the schematic diagram of a kind of embodiment of the utility model rotovator casing.
Figure 11 is the schematic top plan view of another embodiment of the utility model rotovator casing.
Embodiment
Below in conjunction with drawings and embodiments the utility model is described in further detail.
See also Fig. 1 to Fig. 4, be an embodiment of the present utility model, this embodiment is only used for explanation, and the scope of patent protection is not limited thereto.Described rotovator casing, comprise casing main body 1 and two connecting bands 5 that are arranged on casing main body front and back, described connecting band 5 and described casing main body 1 are one-body molded, respectively be provided with two connecting holes 6 on the described connecting band 5, described connecting band 5 is extended for the attached wing 2 to its both sides, respectively is provided with a connecting hole 4 on described each attached wing 2.Make described rotovator casing when all around framework is connected by pin etc. like this, connecting hole can be increased to eight by original four, make bonding strength be greatly improved.Because the attached wing 2 prolongs to both sides on the basis of original connecting band 5, also make rotovator casing stability when machine works be improved simultaneously.
As Fig. 2 and shown in Figure 9, as a kind of optimal way, respectively be provided with a reinforcement 3 in described connecting band 5 and described casing main body 1 junction, perhaps strengthen gusset 3 for one, the bonding strength that is arranged so that drive unit and rotovator casing by stiffener 3 further is improved.
Extremely shown in Figure 11 as Fig. 4; accompanying drawing has provided other several embodiments of the utility model embodiment; make different variations on the position of connecting band 5 and reinforcement 3 again; as being that the boundary prolongs to both sides with plane, casing connecting band 5 place; the mode that prolongs can be set to whole the prolongation or local the prolongation; simultaneously all can implement above-mentioned setting and variation for the rotovator casing that comprises reinforcement 3 or do not comprise reinforcement 3; the variation of these connecting bands and reinforcement, and specifically being provided with of connecting hole 4 quantity all is included within the protection domain of the present utility model.
The above; it only is embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. rotovator casing, comprise casing main body and two connecting bands that are arranged on casing main body front and back, described connecting band and described casing main body are one-body molded, respectively be provided with two connecting holes on the described connecting band, it is characterized in that: described connecting band is extended for the attached wing to its both sides, respectively is provided with a connecting hole on described each attached wing.
2. rotovator casing according to claim 1 is characterized in that: respectively be provided with a reinforcement at described connecting band and described casing main body junction.
3. rotovator casing according to claim 1 is characterized in that: respectively be provided with a reinforcement gusset at described connecting band and described casing main body junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201712188U CN201467639U (en) | 2009-08-12 | 2009-08-12 | Rotary cultivator box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201712188U CN201467639U (en) | 2009-08-12 | 2009-08-12 | Rotary cultivator box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201467639U true CN201467639U (en) | 2010-05-19 |
Family
ID=42403872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201712188U Expired - Fee Related CN201467639U (en) | 2009-08-12 | 2009-08-12 | Rotary cultivator box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201467639U (en) |
-
2009
- 2009-08-12 CN CN2009201712188U patent/CN201467639U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120812 |