CN202889888U - Scarifier claw - Google Patents
Scarifier claw Download PDFInfo
- Publication number
- CN202889888U CN202889888U CN 201220595454 CN201220595454U CN202889888U CN 202889888 U CN202889888 U CN 202889888U CN 201220595454 CN201220595454 CN 201220595454 CN 201220595454 U CN201220595454 U CN 201220595454U CN 202889888 U CN202889888 U CN 202889888U
- Authority
- CN
- China
- Prior art keywords
- plates
- bottom plate
- mainboard
- main
- welding
- 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 - Fee Related
Links
Images
Landscapes
- Shovels (AREA)
Abstract
The utility model relates to the technical field of scarifiers, in particular to a scarifier claw. The scarifier claw comprises a lug plate, stop rings, a bottom plate, at least two main plates, triangular reinforcing plates, internal connecting plates, at least two bucket teeth and bucket teeth pins, the bucket teeth are mounted on the main plates which are clamped on the bottom plate for welding, the triangular reinforcing plates are arranged on the main plates and the bottom plates, the internal connecting plates are arranged among the main plates with the number equal to that of the bucket teeth, and the bottom plate is bent in an arc-shaped manner. The lug plate, the bottom plate and the main plate of the scarifier claw are all welded in an arc-shaped manner, so that internal stress generated by welding is reduced, welding distortion is reduced, cracking can be more effectively prevented, service life is prolonged, and production cost is invisibly lowered for users. A slot of the bottom plate is consistent with the main plates in shape, the main plates are inserted into the bottom plate to be welded into a whole, and accordingly firmness is enhanced. A multitooth structure has larger force, weathered granite and frozen soil can be well loosened, and loosened area is larger.
Description
Technical field
The utility model relates to the loosenning tiller technical field, especially a kind of loosenning tiller pawl.
Background technology
Present loosenning tiller is single bucket tooth, and construction area is little in use, and the engineering time is long, bucket tooth is subjected to force intensity large, affects in the hand of mainboard, and service life is short, the base plate welding that present employing is straight is subjected to stress larger during the base plate welding, the situation of weld cracking can occur.
The utility model content
In order to overcome existing loosenning tiller short deficiency in service life, the utility model provides a kind of loosenning tiller pawl.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of loosenning tiller pawl, comprise otic placode, locating snap ring, base plate, mainboard, triangle stiffener, inside link plate, bucket tooth and bucket tooth pin, described bucket tooth is installed on the mainboard, described mainboard is stuck on the base plate and welds, mainboard and base plate are provided with the triangle stiffener, are provided with inside link plate between the described mainboard, and described mainboard is consistent with the bucket tooth number, and number is at least two, the curved bending in described floor.
The beneficial effects of the utility model are this loosenning tiller pawl otic placode, base plate, with mainboard be curved welding entirely, reduced the internal stress that welding produces, reduced welding deformation, better prevent cracking, increased service life, invisible reduced production cost for the user.The fluting of base plate is consistent with shaped tiles, and mainboard is inserted in the base plate, is welded into a whole, and increases its firmness.Multiple tooth structure has larger dynamics, can well loosen to weathered granite and frozen soil, and loose area is larger, and the time of use still less can better enhance productivity, thus reducing construction cost.The product installing/dismounting is extremely convenient, safeguards simple, simple to operate.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
1 otic placode among the figure, 2, locating snap ring, 3, base plate, 4, mainboard, 5, the triangle stiffener, 6, inside link plate, 7, bucket tooth, 8, the bucket tooth pin.
Embodiment
Structural representation of the present utility model such as Fig. 1, a kind of loosenning tiller pawl, comprise otic placode 1, locating snap ring 2, base plate 3, mainboard 4, triangle stiffener 5, inside link plate 6, bucket tooth 7 and bucket tooth pin 8, described bucket tooth 7 is installed on the mainboard 4, and described mainboard 4 is stuck on the base plate 3 and welds, and mainboard 4 and base plate 3 are provided with triangle stiffener 5, be provided with inside link plate 6 between the described mainboard 4, described mainboard 4 is consistent with bucket tooth 7 numbers, and number is at least two, the 3 curved bendings of described floor.
The shape of otic placode 1 cutting that this loosenning tiller pawl connects is identical with base plate 3, directly snaps in welding in the base plate 3.Base plate 3 curved bendings, inside has groove, and the shape of cutting just in time snaps in the base plate 3 on the mainboard 4, forms an integral body.Mainboard 4 has respectively 5 welding of 3 gusset plates with the both sides of base plate welding, 5 one-tenth triangular form welding of 3 gusset plates.The middle connecting plate of a plurality of mainboard 4 usefulness welds together, firm mainboard 4 is subjected to force intensity, increase the effect dynamics of mainboard 4, otic placode 1, base plate 3, with mainboard 4 be curved welding entirely, reduce the internal stress that welding produces, reduced welding deformation, better prevented cracking, increase service life, invisible reduced production cost for the user.
Claims (3)
1. loosenning tiller pawl, comprise otic placode (1), locating snap ring (2), base plate (3), mainboard (4), triangle stiffener (5), inside link plate (6), bucket tooth (7) and bucket tooth pin (8), described bucket tooth (7) is installed on the mainboard (4), it is characterized in that, described mainboard (4) is stuck on the base plate (3) and welds, mainboard (4) and base plate (3) are provided with triangle stiffener (5), are provided with inside link plate (6) between the described mainboard (4).
2. loosenning tiller pawl according to claim 1 is characterized in that, described mainboard (4) is consistent with bucket tooth (7) number, and number is at least two.
3. loosenning tiller pawl according to claim 1 is characterized in that, the curved bending in described floor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595454 CN202889888U (en) | 2012-11-13 | 2012-11-13 | Scarifier claw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595454 CN202889888U (en) | 2012-11-13 | 2012-11-13 | Scarifier claw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202889888U true CN202889888U (en) | 2013-04-24 |
Family
ID=48110640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220595454 Expired - Fee Related CN202889888U (en) | 2012-11-13 | 2012-11-13 | Scarifier claw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202889888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104737644A (en) * | 2015-04-26 | 2015-07-01 | 李天亮 | Multifunctional scarifier |
-
2012
- 2012-11-13 CN CN 201220595454 patent/CN202889888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104737644A (en) * | 2015-04-26 | 2015-07-01 | 李天亮 | Multifunctional scarifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108598191A (en) | A kind of more main grid high-efficiency battery pieces of compatible half battery | |
| CN202889888U (en) | Scarifier claw | |
| CN202606255U (en) | Crusher sieve plate | |
| CN201933531U (en) | Reinforced excavator bucket with lug and arc plate | |
| CN201722726U (en) | Reinforced structure of bucket bottom | |
| CN201152355Y (en) | Cemented carbide gear | |
| CN214613865U (en) | Snow shovel | |
| CN102605824A (en) | Bucket | |
| CN202466498U (en) | Novel iron shovel | |
| CN203049661U (en) | Novel digging bucket lug plate | |
| CN202945627U (en) | Bulldozer shovel blade capable of loosening soil conveniently | |
| CN204034799U (en) | Combined type hammer leaf | |
| CN205604657U (en) | Protruding strip shaped metal floor of convex -concave | |
| CN201865080U (en) | Combination type head of snow shovel | |
| CN202048347U (en) | Wear resistance lining plate with well-shaped grid structure | |
| CN210315742U (en) | Excavator bucket | |
| CN203735000U (en) | Hoe | |
| CN203887321U (en) | Hard alloy tooth type reciprocating saw | |
| CN202324030U (en) | U-shaped trimming spade of trimming bulldozer | |
| CN215541162U (en) | Fixed jaw of jaw crusher | |
| CN204418244U (en) | Road construction bulldozer | |
| CN202577392U (en) | Excavator bucket | |
| CN201645627U (en) | High-speed railway cable chute prefabricated mould | |
| CN201793333U (en) | Welded pulling plate structure | |
| CN205883926U (en) | Disc hand hay cutter of no -tillage seeder opens ditch double -end sword |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20161113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |