CN203301948U - Plastics-sprayed harrow tooth - Google Patents
Plastics-sprayed harrow tooth Download PDFInfo
- Publication number
- CN203301948U CN203301948U CN2013203542722U CN201320354272U CN203301948U CN 203301948 U CN203301948 U CN 203301948U CN 2013203542722 U CN2013203542722 U CN 2013203542722U CN 201320354272 U CN201320354272 U CN 201320354272U CN 203301948 U CN203301948 U CN 203301948U
- Authority
- CN
- China
- Prior art keywords
- tooth
- blasting
- plastic
- denticle
- rake teeth
- 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
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a plastics-sprayed harrow tooth. The plastics-sprayed harrow tooth comprises a tooth tip, a tooth body, a connecting part and a tooth root, wherein the tooth body and the tooth root are respectively connected to two ends of the connecting part; the top of the tooth body is connected with the tooth tip; the tooth tip, the tooth body and the connecting part are subjected to plastics spray, the thickness of the plastic layer is not less than 120 mm, and the whole harrow tooth is straight, is subjected to heat treatment of HRC 40-46, and has the rupture pulling force not less than 800 kg. The plastics-sprayed harrow tooth is smaller in the soil meeting area, and has the advantages of small resistance, low probability of hooking sundries, high percentage of damage, rust prevention and the like because the surface is subjected to plastics spray, thereby achieving high operating efficiency and durability.
Description
Technical field
The utility model relates to the farm equipment application, particularly a kind of plastic-blasting rake teeth.
Background technology
Existing target odontoid is four distracted centrums, because broken, meeting native face is a plane or curved surface slightly, so its reduction resistant force is large, percentage of damage is low, very easily tangle the things such as weeds, because lacking anti-corrosion, its surface processes simultaneously, so the target tooth is easy to corrosion, serious even can't use, and service life is short.People remove foreign material and simple antirust processing for a long time, more then use, and bother and waste time and energy, weak effect.Almost few people expect doing a little improvement on the target tooth.The applicant, through extensively retrieval, not yet finds desirable technical solution.
The utility model content
In order to overcome the defect of prior art, the utility model provides a kind of and has had little, the not easy to hang foreign material of resistance, percentage of damage is high and the plastic-blasting rake teeth of anti-corrosion.
Technical solutions of the utility model are: a kind of plastic-blasting rake teeth, comprise crown, denticle, connecting portion and tooth root, and described denticle and tooth root are connected to the connecting portion two ends, and described denticle top connects crown; The plastic-blasting of all doing of described crown, denticle and connecting portion is processed, and moulds layer thickness and is not less than 120mm, and described rake teeth integral body is straight, and through Overheating Treatment, hardness is HRC40-46,, rupture pull force is not less than 800 kilograms.
The utility model further improves and is: described denticle, connecting portion all are circular platform type, and described denticle, two large ends of connecting portion connect.
The utility model further improves and is: described crown is pyramid type.
The utility model further improves and is: the surface that described denticle is gone up along its length is provided with some planes.
The utility model further improves and is: described tooth root is provided with screw thread, and is coated with oil processing through primary colors, on it, also is rotary with nut.
The beneficial effects of the utility model are: it is little that the utility model is met native area, and process through plastic-blasting on surface, has little, the not easy to hang foreign material of resistance, percentage of damage is high and the advantage such as anti-corrosion, so its high efficiency, durable in use.
The accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Number in the figure is:
1, crown; 2, denticle; 3, connecting portion; 4, tooth root.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figure 1, the plastic-blasting rake teeth that the utility model provides, comprise crown 1, denticle 2, connecting portion 3 and tooth root 4, and described denticle 2 and tooth root 4 are connected to connecting portion 3 two ends, and described denticle 2 tops connect crown 1; The plastic-blasting of all doing of described crown 1, denticle 2 and connecting portion 3 is processed, and moulds layer thickness and is not less than 120mm, and described rake teeth integral body is straight, and through Overheating Treatment, hardness is HRC40-46, and rupture pull force is not less than 800 kilograms.
Described denticle 2, connecting portion 3 all are circular platform type, and described denticle 2,3 two large ends of connecting portion connect.
Described crown 1 is pyramid type.
The surface that described denticle 2 is gone up along its length is provided with some planes.
Described tooth root 4 is provided with screw thread, and is coated with oil processing through primary colors, on it, also is rotary with nut.
The above; it is only embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; variation or the replacement that can expect without creative work, within all should being encompassed in 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 (7)
1. plastic-blasting rake teeth, it is characterized in that: comprise crown (1), denticle (2), connecting portion (3) and tooth root (4), described denticle (2) and tooth root (4) are connected to connecting portion (3) two ends, and described denticle (2) top connects crown (1).
2. plastic-blasting rake teeth according to claim 1, it is characterized in that: described denticle (2), connecting portion (3) all are circular platform type, and described denticle (2), (3) two large ends of connecting portion connect.
3. plastic-blasting rake teeth according to claim 1, it is characterized in that: described crown (1) is pyramid type.
4. plastic-blasting rake teeth according to claim 1, it is characterized in that: the surface that described denticle (2) is gone up along its length is provided with some planes.
5. plastic-blasting rake teeth according to claim 1, it is characterized in that: described tooth root (4) is provided with screw thread, and is coated with oil processing through primary colors, on it, also is rotary with nut.
6. plastic-blasting rake teeth according to claim 1 is characterized in that: described crown (1), denticle (2) and connecting portion (3) are all done plastic-blasting and are processed, and mould layer thickness and are not less than 120mm.
7. plastic-blasting rake teeth according to claim 1, it is characterized in that: described rake teeth integral body is straight, and through Overheating Treatment, hardness is HRC40-46, and rupture pull force is not less than 800 kilograms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203542722U CN203301948U (en) | 2013-06-19 | 2013-06-19 | Plastics-sprayed harrow tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203542722U CN203301948U (en) | 2013-06-19 | 2013-06-19 | Plastics-sprayed harrow tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301948U true CN203301948U (en) | 2013-11-27 |
Family
ID=49608202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203542722U Expired - Lifetime CN203301948U (en) | 2013-06-19 | 2013-06-19 | Plastics-sprayed harrow tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104221510A (en) * | 2013-06-19 | 2014-12-24 | 青岛德力源五金制品有限公司 | Plastics-sprayed harrow tooth |
-
2013
- 2013-06-19 CN CN2013203542722U patent/CN203301948U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104221510A (en) * | 2013-06-19 | 2014-12-24 | 青岛德力源五金制品有限公司 | Plastics-sprayed harrow tooth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202922486U (en) | Anti-skidding wrench | |
| CN203301948U (en) | Plastics-sprayed harrow tooth | |
| CN203301951U (en) | Crescent rake tooth | |
| CN201771917U (en) | Constant-torque bolt | |
| CN203301947U (en) | Bent harrow tooth | |
| CN203708759U (en) | FT-type rake tooth | |
| CN104221510A (en) | Plastics-sprayed harrow tooth | |
| CN104221504A (en) | Elbow harrow tooth | |
| CN203708757U (en) | Roll forging rake tooth | |
| CN203708758U (en) | RT-type rake tooth | |
| CN104221511A (en) | Crescent rake tooth | |
| CN203516375U (en) | Self-tapping anti-disengaging bolt | |
| CN201878496U (en) | Durable ploughshare | |
| CN205064506U (en) | Self -drilling screw | |
| CN201667779U (en) | Loosening hoe for bamboo mountain | |
| CN103688608A (en) | FT type rake tooth | |
| CN206071649U (en) | A kind of large-scale half speed nuclear steam turbine final blades | |
| CN204175758U (en) | A kind of water tap steel flange nut | |
| CN204153452U (en) | A kind of titanium alloy grip | |
| CN204570576U (en) | Gardens power tool rake | |
| CN201422271Y (en) | Corn stripper | |
| CN106864694A (en) | Grab bavin rake | |
| CN205052778U (en) | Lotus seeds core breaker is with two -way blade drill bit | |
| CN204224183U (en) | Pitch careless machine rake teeth | |
| CN104474594B (en) | corneal scissors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term |