CN203346945U - Ripper tooth tip structure based on plough surface - Google Patents
Ripper tooth tip structure based on plough surface Download PDFInfo
- Publication number
- CN203346945U CN203346945U CN 201320427011 CN201320427011U CN203346945U CN 203346945 U CN203346945 U CN 203346945U CN 201320427011 CN201320427011 CN 201320427011 CN 201320427011 U CN201320427011 U CN 201320427011U CN 203346945 U CN203346945 U CN 203346945U
- Authority
- CN
- China
- Prior art keywords
- tooth tip
- tip structure
- edge line
- ripper tooth
- line structure
- 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
Abstract
The utility model discloses a ripper tooth tip structure based on a plough surface. The ripper tooth tip structure comprises a tibial edge line structure, a ploughshare edge line structure, a toothed bar connecting hole and a fixing pin hole, the tibial edge line structure is an upheaval structure positioned in the middle of the tooth tip structure, the spine of the upheaval structure is provided with an arc surface, the ploughshare edge line structure is a horizontal structure positioned at the front end of the tooth tip structure, and the toothed bar connecting hole and the fixing pin hole are positioned in the rear of the tooth tip structure and are mutually communicated in a matched manner. The ripper tooth tip structure has the advantages that the tibial edge line structure of the plough surface is introduced based on an original ripper tooth tip structure, so that the ripper tooth tip structure has a fine ripping performance in the vertical direction, the tibial edge line structure additionally arranged on the upper surface of a ripper tooth tip functions as a reinforcing rib, the abrasion resistance of the ripper tooth tip structure is improved, and ripping efficiency can be improved and operation cost can be reduced as compared with a traditional tooth tip structure.
Description
Technical field
The utility model relates to mechanical equipment technical field, specifically a kind of toothed tip of scarifier structure based on the warping surface of plow bottom.
Background technology
Ridge buster is a kind of main attachment of crawler dozer, usually is suspended on the afterbody of bulldozer vehicle frame; Its tine is comprised of ratch, steady pin, crown and backplate; Crown and backplate are installed on ratch by steady pin, in order to protect ratch, prevent the ratch sharp wear, extend the application life of ratch.The crown of tine and backplate are directly loosen the soil and split native part, and the crown of ridge buster is stressed larger, and wearing and tearing are very fast, application life is short, need often change; For this reason, design very necessity of a kind of Novel ripper crown.
Plough is soil cultivation instrument commonly used, and the effect of plough has been soil, hack, has digged, and these effects of plough are all completed by the warping surface of plow bottom; The warping surface of plow bottom is comprised of ploughshare blade line, shin sword line, top line etc.; Ploughshare blade line is outputed bottom of trench at horizontal plane, is the incision line of horizontal plane; Shin sword line, along outputing the ditch wall in vertical guide on direction of advance, is the incision line of vertical plane.
Existing toothed tip of scarifier structure is compared and is only had ploughshare blade line with the warping surface of plow bottom, there is no shin sword line.Therefore there is in the horizontal direction the good soil nature of splitting, and vertical direction to split soil nature poor; The crown front end is equivalent to ploughshare blade line, and the upper surface of whole crown plays, is the effect of shin sword line, thereby very easily wearing and tearing.
The utility model content
For above-mentioned technical problem, the utility model provides a kind of toothed tip of scarifier structure based on the warping surface of plow bottom.
The technical scheme that the utility model solves its technical problem employing is, a kind of toothed tip of scarifier structure based on the warping surface of plow bottom, by shin sword line structure, ploughshare blade line structure, ratch connecting hole and fixed pin holes, formed, described shin sword line structure is the ridge structure that is positioned at crown structure middle part, and the spine of described ridge structure is arc surface; Described ploughshare blade line structure is the horizontal structure that is positioned at the crown structure front end; Described ratch connecting hole and fixed pin holes are positioned at crown structure rear portion, and the connection that cooperatively interacts.
The beneficial effect that the utility model produces is that the utility model is to introduce the shin sword line structure of the warping surface of plow bottom on original toothed tip of scarifier structure, makes it at vertical direction, have the good soil nature of splitting simultaneously; The shin sword line structure that the utility model toothed tip of scarifier upper surface adds plays the effect of reinforcing rib, has improved its anti-wear performance; The crown upper surface adds shin sword line structure, with traditional crown structure, compares, and can improve the division operating efficiency, reduce operating cost.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, be elaborated:
As shown be the utility model structural representation
In figure, 1, shin sword line structure 2, fixed pin holes 3, ratch connecting hole 4, ploughshare blade line structure
The specific embodiment
As shown in the figure, a kind of toothed tip of scarifier structure based on the warping surface of plow bottom, shin sword line structure 1, ploughshare blade line structure 4, ratch connecting hole 3 and fixed pin holes 2, consist of, described shin sword line structure 1 is for being positioned at the ridge structure in the middle part of the crown structure, and the spine of described ridge structure is arc surface; Described ploughshare blade line structure 4 is for being positioned at the horizontal structure of crown structure front end; Described ratch connecting hole 3 and fixed pin holes 2 are positioned at crown structure rear portion and the connection that cooperatively interacts.
The utility model is to introduce the shin sword line structure 1 of the warping surface of plow bottom on original toothed tip of scarifier structure, makes it at vertical direction, have the good soil nature of splitting simultaneously; The shin sword line structure 1 that the utility model toothed tip of scarifier upper surface adds plays the effect of reinforcing rib, has improved its anti-wear performance.
The utility model is not limited to above-mentioned embodiment, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection domain of the present utility model.
The technology that the utility model is not described in detail, shape, structure partly are known technology.
Claims (2)
1. the toothed tip of scarifier structure based on the warping surface of plow bottom, is characterized in that, shin sword line structure, ploughshare blade line structure, ratch connecting hole and fixed pin holes, consists of, and described shin sword line structure is the ridge structure that is positioned at crown structure middle part; Described ploughshare blade line structure is the horizontal structure that is positioned at the crown structure front end; Described ratch connecting hole and fixed pin holes are positioned at crown structure rear portion, and the connection that cooperatively interacts.
2. the toothed tip of scarifier structure based on the warping surface of plow bottom according to claim 1, is characterized in that, the spine of described ridge structure is arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320427011 CN203346945U (en) | 2013-07-18 | 2013-07-18 | Ripper tooth tip structure based on plough surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320427011 CN203346945U (en) | 2013-07-18 | 2013-07-18 | Ripper tooth tip structure based on plough surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203346945U true CN203346945U (en) | 2013-12-18 |
Family
ID=49746861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320427011 Expired - Lifetime CN203346945U (en) | 2013-07-18 | 2013-07-18 | Ripper tooth tip structure based on plough surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203346945U (en) |
-
2013
- 2013-07-18 CN CN 201320427011 patent/CN203346945U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: Expiration and Termination of 39 Volume 3102 Patent on August 4, 2023 Number: 31-02 Volume: 39 |
|
| CU01 | Correction of utility model |