CN203399494U - Micro tillage machine walking tank flange - Google Patents
Micro tillage machine walking tank flange Download PDFInfo
- Publication number
- CN203399494U CN203399494U CN201320382380.0U CN201320382380U CN203399494U CN 203399494 U CN203399494 U CN 203399494U CN 201320382380 U CN201320382380 U CN 201320382380U CN 203399494 U CN203399494 U CN 203399494U
- Authority
- CN
- China
- Prior art keywords
- flange
- tillage machine
- micro tillage
- disk body
- pit
- 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 - Lifetime
Links
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model relates to the technical field of micro tillage machine parts, and in particular relates to a micro tillage machine walking tank flange of a micro tillage machine. The micro tillage machine walking tank flange comprises a flange body. A through hole which runs through upper and lower surfaces of the flange is arranged at the middle part of the flange body. The flange body is integrally casted and molded by using a ductile cast iron material. Pits which are concave toward the flange body are arranged on the surface of the flange body. Compared with the flange which is made of gray iron in the prior art, the flange provided by the utility model has the advantages of light weight, high strength, strong impact resistant ability, good toughness and long service life.
Description
Technical field
The utility model relates to mini-size tillage machine component technology field, is specifically related to a kind of mini-size tillage machine walking box of micro tillage machine flange.
Background technology
Mini-size tillage machine is, the discrepancy in elevation large and custom-designed small agricultural machinery little according to the vast hills of China, plot, mountain area, and it is lightweight, volume is little, purposes is wide, performance is good, simple in structure, easy to operate, for ease of maintenaince, is convenient to the advantages such as mobile; Mini-size tillage machine comprises that the flange of the existing walking box of micro tillage machines of parts such as gearbox, engine, walking case adopts gray iron to make, and its fragility is very large, poor toughness, and cracky, weight is heavier, wastes energy, and service life is short.
Utility model content
For short defect of the mini-size tillage machine flange poor performance existing in above-mentioned technical problem, Heavy Weight, service life, the utility model provides a kind of volume little, and good toughness is lightweight, the walking box of micro tillage machine flange of long service life.
Realize the technical solution of the utility model as follows:
Walking box of micro tillage machine flange, comprise square flange disk body, at flange disk body middle part, the through hole that connects flange upper and lower surface is set, described flange disk body adopts the moulding of ductile cast iron material integrally casting, is provided with to the pit of flange disk body depression in flange surface.
Further, the degree of depth of described pit is 1/4th to 1/2nd of flange body thickness, and the degree of depth of pit can not have influence on intensity and the toughness of flange disk body like this.
Further, described flange surface is provided with a plurality of pits, between pit, is not interconnected.Owing to not being connected between pit, thereby between adjacent pit, also just formed protuberance, protuberance can be used as reinforcement use like this, guarantees intensity, hardness, toughness and the serviceability of flange disk body.
Adopted such scheme, flange disk body adopts the moulding of ductile cast iron material integrally casting, once just completes cast, has alleviated staff's labour intensity, and in flange surface, be provided with to the pit of flange disk body depression, arranging of pit can alleviate the weight of flange and not affect its performance, the flange made from respect to gray iron in prior art, and flange of the present utility model has lightweight, intensity is strong, impact resistant capability is strong, good toughness, the advantage of long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the backsight structural representation of Fig. 1;
In figure, 1 is flange disk body, and 2 is through hole, and 3 is pit, and 4 is protuberance.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Referring to Fig. 1, Fig. 2, walking box of micro tillage machine flange, comprise square flange disk body 1, at flange disk body middle part, the through hole 2 that connects flange upper and lower surface is set, through hole passes for the axle for walking case, flange disk body adopts the moulding of ductile cast iron material integrally casting, is provided with to the pit 3 of flange disk body depression in flange surface.During concrete enforcement, the concrete shape of pit can arrange according to the size of flange, as being circular, square, triangle, polygon etc.; The degree of depth of pit is 1/4th to 1/2nd of flange body thickness.Flange surface is provided with a plurality of pits, between pit, be not interconnected, like this owing to not being connected between pit, thereby between adjacent pit, just formed protuberance 4 yet, protuberance can be used as reinforcement use like this, guarantees intensity, the hardness of flange disk body.
Claims (3)
1. walking box of micro tillage machine flange, comprise square flange disk body, at flange disk body middle part, the through hole that connects flange upper and lower surface is set, it is characterized in that, described flange disk body adopts the moulding of ductile cast iron material integrally casting, in flange surface, is provided with to the pit of flange disk body sunken inside.
2. walking box of micro tillage machine flange according to claim 1, is characterized in that, the degree of depth of described pit is 1/4th to 1/2nd of flange body thickness.
3. walking box of micro tillage machine flange according to claim 1, is characterized in that, described flange surface is provided with a plurality of pits, between pit, is not interconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320382380.0U CN203399494U (en) | 2013-06-28 | 2013-06-28 | Micro tillage machine walking tank flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320382380.0U CN203399494U (en) | 2013-06-28 | 2013-06-28 | Micro tillage machine walking tank flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203399494U true CN203399494U (en) | 2014-01-22 |
Family
ID=49935444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320382380.0U Expired - Lifetime CN203399494U (en) | 2013-06-28 | 2013-06-28 | Micro tillage machine walking tank flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203399494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105917776A (en) * | 2016-06-21 | 2016-09-07 | 福建农林大学 | Mini-tiller |
-
2013
- 2013-06-28 CN CN201320382380.0U patent/CN203399494U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105917776A (en) * | 2016-06-21 | 2016-09-07 | 福建农林大学 | Mini-tiller |
| CN105917776B (en) * | 2016-06-21 | 2018-01-30 | 福建农林大学 | A kind of mini-tiller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102518922B (en) | Space remote sensor support frame made of carbon fiber composite | |
| CN203399494U (en) | Micro tillage machine walking tank flange | |
| CN203110205U (en) | Mold for manufacturing propeller made of carbon fiber composite material | |
| CN201598633U (en) | Drilling cast-in-place pile | |
| CN201190289Y (en) | Hollow PVC breast boards with splineway | |
| CN202294058U (en) | Novel hub | |
| CN204634309U (en) | A kind of Novel ploughing boat shell | |
| CN202992125U (en) | Travelling box end cover of micro-tillage machine | |
| CN202181555U (en) | Multifunctional movable basis of tower crane | |
| CN206582306U (en) | Photo-thermal reductor integral type worm gear | |
| CN204163791U (en) | The reinforced engine sump tank in bottom | |
| CN202336954U (en) | Glass fiber reinforced plastic methane tank mould | |
| CN202807082U (en) | Carbon fiber rudder stock | |
| CN202577563U (en) | Granite floor drain plate | |
| CN204056577U (en) | Enhanced plastic pallet | |
| CN202063438U (en) | Lifting ring mechanism for cleaning solution tank | |
| CN201604859U (en) | Production turnover box | |
| CN203606246U (en) | Concrete underwater wear-resisting test mold | |
| CN203334273U (en) | Civil engineering hollow reinforcing pile | |
| CN202572636U (en) | Demolding structure for vertical-forming glass reinforced plastic composite pipe | |
| CN206111855U (en) | Strenghthened type is plastic steel spacing block for rotary support bearing | |
| CN203023002U (en) | Crankshaft sleeve of compressor | |
| CN203185477U (en) | Prefabricated reinforced concrete crash barrier die | |
| CN202157957U (en) | CB-B160-500 series concave-convex type end cover gear pump | |
| CN205894114U (en) | Sand sediment trap lid is prevented to silence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |
|
| CX01 | Expiry of patent term |