CN204180493U - Mini-size tillage machine pulls body - Google Patents
Mini-size tillage machine pulls body Download PDFInfo
- Publication number
- CN204180493U CN204180493U CN201420535470.3U CN201420535470U CN204180493U CN 204180493 U CN204180493 U CN 204180493U CN 201420535470 U CN201420535470 U CN 201420535470U CN 204180493 U CN204180493 U CN 204180493U
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- base plate
- mini
- connecting plate
- tailgate
- tillage machine
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Abstract
The utility model relates to a kind of mini-size tillage machine and pulls body, comprise base plate, be arranged on intubate on base plate and tailgate, be connected by connecting plate between intubate with tailgate, described tailgate is U-shaped, joint between described base plate and connecting plate is provided with reinforcement, and described reinforcement is symmetricly set on connecting plate both sides.This mini-size tillage machine is pulled body and is changed existing rectangle tailgate into the U-shaped connection strengthened between two vertical planes, application curved surface Force principle, make it combination more firm, simultaneously, add the reinforcement between base plate and connecting plate, strengthen the ability of anti-twisting, prevent it from rupturing, thus substantially increase service life.
Description
Technical field
The utility model relates to mini-size tillage machine field, and especially a kind of mini-size tillage machine pulls body.
Background technology
In prior art, mini-size tillage machine is pulled body and is once cast by Nodular cast iron material and form, than market on gray iron mini-size tillage machine pull the Plate Welding part of body, outward appearance is neat and artistic, anti-fight, impact resistance, proof stress improve a lot.
But in use there are two defects (as shown in Figure 1): the first, tailgate 3 ' front end connects working body, and after being subject to permanent operation vibration, square recess easily splits, and reduces the service life of pulling body; The second, the binding site of rear end intubate 2 ' place and base plate 1 ' and connecting plate 4 ' is distant, easily rocks at work and causes being formed between connecting plate 4 ' and base plate 1 ' crack, causes cracking, have impact on service life equally.
Utility model content
The technical problems to be solved in the utility model is: in order to provide a kind of structure simple, easy to make, can prevent from ftractureing, the mini-size tillage machine of long service life pulls body.
The utility model solves the technical scheme that its technical problem adopts: a kind of mini-size tillage machine pulls body, comprise base plate, be arranged on intubate on base plate and tailgate, be connected by connecting plate between intubate with tailgate, described tailgate is U-shaped, joint between described base plate and connecting plate is provided with reinforcement, and described reinforcement is symmetricly set on connecting plate both sides.
Because base plate more easily ruptures near one end of intubate and the junction of connecting plate, therefore reinforcement of the present utility model is arranged on base plate near intubate one end.
As preferably, the length of described reinforcement accounts for 1/3rd of connecting plate length, not only can reduce raw-material use, and can not affect its intensity.
The beneficial effects of the utility model are: mini-size tillage machine of the present utility model is pulled body and changed existing rectangle tailgate into the U-shaped connection strengthened between two vertical planes, application curved surface Force principle, make it combination more firm, simultaneously, add the reinforcement between base plate and connecting plate, strengthen the ability of anti-twisting, prevent it from rupturing, thus substantially increase service life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation that in prior art, mini-size tillage machine pulls body;
Fig. 2 is the structural representation that mini-size tillage machine of the present utility model pulls body;
Fig. 3 is the upward view of Fig. 2;
Fig. 4 is the right view of Fig. 2;
In figure: 1. base plate, 2. intubate, 3. tailgate, 4. connecting plate, 5. reinforcement.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As in Figure 2-4, a kind of mini-size tillage machine pulls body, comprise base plate 1, be arranged on intubate 2 on base plate 1 and tailgate 3, be connected by connecting plate 4 between intubate 2 with tailgate 3, described tailgate 3 is U-shaped, joint between described base plate 1 and connecting plate 4 is provided with reinforcement 5, and described reinforcement 5 is symmetricly set on connecting plate 4 both sides.
Owing to more easily rupturing in the junction of base plate 1 near one end of intubate 2 and connecting plate 4, therefore reinforcement 5 of the present utility model is arranged on base plate 1 near intubate 2 one end.
As preferably, the length of described reinforcement 5 accounts for 1/3rd of connecting plate 4 length, not only can reduce raw-material use, and can not affect its intensity.
The right angle indent that existing mini-size tillage machine is pulled the tailgate 3 of body by the utility model makes arc into, adds contact and the bonded area of two vertical planes undoubtedly, owing to being one casting, in conjunction with more fastening.Right angle pulling force is far longer than, so overcome the cracking defect of two vertical planes because curved surface is stressed.
Equally, set up reinforcement 5 at base plate 1 and the junction of connecting plate 4, equally once casting forms, and the ability of anti-curvature, anti-vibration is stronger, has resisted inner dispersing well, and the designing requirement reaching more firm, extend body service life.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (3)
1. a mini-size tillage machine pulls body, comprise base plate, be arranged on intubate on base plate and tailgate, be connected by connecting plate between intubate with tailgate, it is characterized in that: described tailgate is U-shaped, joint between described base plate and connecting plate is provided with reinforcement, and described reinforcement is symmetricly set on connecting plate both sides.
2. mini-size tillage machine as claimed in claim 1 pulls body, it is characterized in that: described reinforcement is arranged on base plate near intubate one end.
3. mini-size tillage machine as claimed in claim 1 pulls body, it is characterized in that: the length of described reinforcement accounts for 1/3rd of connecting plate length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535470.3U CN204180493U (en) | 2014-09-18 | 2014-09-18 | Mini-size tillage machine pulls body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535470.3U CN204180493U (en) | 2014-09-18 | 2014-09-18 | Mini-size tillage machine pulls body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204180493U true CN204180493U (en) | 2015-03-04 |
Family
ID=52612541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420535470.3U Active CN204180493U (en) | 2014-09-18 | 2014-09-18 | Mini-size tillage machine pulls body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204180493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106031331A (en) * | 2016-02-01 | 2016-10-19 | 姜建中 | Micro-tillage machine additional power output device |
-
2014
- 2014-09-18 CN CN201420535470.3U patent/CN204180493U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106031331A (en) * | 2016-02-01 | 2016-10-19 | 姜建中 | Micro-tillage machine additional power output device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |