CN211228690U

CN211228690U - Ripper bucket tooth

Info

Publication number: CN211228690U
Application number: CN201921919336.2U
Authority: CN
Inventors: 徐杨顺
Original assignee: Anhui Tuoshan Heavy Industry Co ltd
Current assignee: Anhui Tuoshan Heavy Industry Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-08-11
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a ripper bucket tooth, which comprises a mainboard, the quantity of mainboard is a plurality of, fixed mounting has the mounting panel on the up end of mainboard, fixed mounting has the installation ear of front and back symmetric distribution on the up end of mounting panel, be provided with the mounting hole on the back of the body face of installation ear, the lower extreme of mainboard is provided with the tooth cover, the utility model discloses a ripper bucket tooth through setting up wear-proof plate, tooth cover and guiding gutter etc. has reached the work effect that improves the bucket tooth, reduces the wearing and tearing of bucket tooth, improves the life of bucket tooth, has solved the collision such as stereoplasm stone in the front end terminal surface of bucket tooth and the earth, the great problem of wear rate.

Description

Ripper bucket tooth

Technical Field

The utility model relates to a loosening tiller technical field specifically is loosening tiller bucket tooth.

Background

The scarifier is a replaceable working device with functions of crushing and scarifying, is a scarifier for an excavator and a scarifier for a bulldozer, is also called a bucket hook for the excavator, is also called a tail hook for the bulldozer, is generally single-tooth, also has two teeth or three teeth, and has strong digging cutting force.

Present agitator bucket tooth adopts tooth cover and toothholder cooperation design usually, and convenient replacement avoids bucket tooth body wearing and tearing, improves bucket tooth's life, nevertheless collisions such as the stereoplasm stone in the preceding side end face of bucket tooth and the earth, and the wear rate is great.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ripper bucket tooth to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

ripper bucket tooth, including the mainboard, the quantity of mainboard is a plurality of, fixed mounting has the mounting panel on the up end of mainboard, the installation ear of symmetric distribution around fixed mounting has on the up end of mounting panel, be provided with the mounting hole on the back of the body face of installation ear, the lower extreme of mainboard is provided with the tooth cover.

Preferably, be provided with a plurality of evenly distributed's first strengthening rib between the up end of mounting panel and the face that deviates from of installation ear, be provided with a plurality of evenly distributed's second strengthening rib between the lower terminal surface of mounting panel and the mainboard.

Preferably, the left end face of the main board is sleeved with an installation arc plate, the installation arc plate is fixedly installed on the main board through a first installation bolt, and the left end face of the installation arc plate is provided with a plurality of wear-resistant plates which are uniformly distributed.

Preferably, a plurality of connecting columns are arranged between the main boards, and a plurality of third reinforcing ribs which are uniformly distributed in a surrounding mode are arranged between the connecting columns and the main boards.

Preferably, the lower extreme of mainboard is provided with the toothholder, the mounting groove has been seted up to the inside of toothholder, the toothholder passes through the mounting groove suit on the toothholder, the mounting hole has been seted up on toothholder and the toothholder, through second construction bolt fixed mounting between toothholder and the toothholder.

Preferably, a plurality of guide grooves which are uniformly distributed are formed in the left end face of the gear sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: scarifier bucket tooth, first strengthening rib and second strengthening rib improve the mounting panel, the stability of connecting between installation ear and the mainboard, set up through detachable installation arc and wear plate, the protectiveness of mainboard front side has been improved, the front side wearing and tearing and life of mainboard have been reduced, set up through spliced pole and third strengthening rib, joint strength between a plurality of mainboards has been improved, the effect of loosening the soil of bucket tooth is improved, suit is on the toothholder through the tooth cover, excavate, conveniently replace after the tooth cover wearing and tearing, the guiding gutter has reduced the area of contact when the tooth cover loosens the soil, the digging force is improved, the work effect is improved. The utility model discloses a ripper bucket tooth through setting up wear plate, tooth cover and guiding gutter etc. has reached the working effect who improves the bucket tooth, reduces the wearing and tearing of bucket tooth, improves the life of bucket tooth, has solved the collision such as stereoplasm stone in the preceding side end face of bucket tooth and the earth, the great problem of wear rate.

Drawings

FIG. 1 is a schematic structural view of a ripper tooth;

FIG. 2 is a left side schematic view of a ripper tooth;

fig. 3 is a schematic view of the internal structure of a tooth sleeve in a ripper tooth.

In the figure: the mounting structure comprises a main board 1, a mounting plate 2, a mounting lug 3, a mounting hole 4, a first reinforcing rib 5, a second reinforcing rib 6, a mounting arc plate 7, a first mounting bolt 8, an anti-abrasion plate 9, a gear sleeve 10, a second mounting bolt 11, a connecting column 12, a third reinforcing rib 13, a flow guide groove 14, a mounting groove 15, a gear seat 16 and a mounting hole 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: ripper bucket tooth, including mainboard 1, the quantity of mainboard 1 is a plurality of, fixed mounting has mounting panel 2 on the up end of mainboard 1, fixed mounting has the installation ear 3 of front and back symmetric distribution on the up end of mounting panel 2, be provided with mounting hole 4 on the back of the body face of installation ear 3, the lower extreme of mainboard 1 is provided with tooth cover 10.

The up end of mounting panel 2 and the face that deviates from of installation ear 3 are provided with a plurality of evenly distributed's first strengthening rib 5 between, be provided with a plurality of evenly distributed's second strengthening rib 6 between the lower terminal surface of mounting panel 2 and mainboard 1.

The first reinforcing rib 5 and the second reinforcing rib 6 improve the stability of connection between the mounting plate 2, the mounting lugs 3 and the main board 1.

The mounting arc plate 7 is sleeved on the left end face of the main plate 1, the mounting arc plate 7 is fixedly mounted on the main plate 1 through a first mounting bolt 8, and a plurality of wear-resistant plates 9 which are uniformly distributed are arranged on the left end face of the mounting arc plate 7.

Through detachable installation arc 7 and the setting of wear plate 9, improved the protectiveness of mainboard 1 front side, reduced mainboard 1's front side wearing and tearing and life.

Be provided with a plurality of spliced pole 12 between the mainboard 1, be provided with the third strengthening rib 13 that a plurality of evenly encircles the distribution between spliced pole 12 and the mainboard 1.

Through spliced pole 12 and the setting of third strengthening rib 13, improved the joint strength between a plurality of mainboards 1, improved the effect of loosening the soil of bucket tooth.

The lower extreme of mainboard 1 is provided with toothholder 16, mounting groove 15 has been seted up to the inside of toothholder 10, toothholder 10 passes through mounting groove 15 suit on toothholder 16, mounting hole 17 has been seted up on toothholder 16 and the toothholder 10, through 11 fixed mounting of second construction bolt between toothholder 10 and the toothholder 16.

A plurality of guide grooves 14 which are uniformly distributed are formed in the left end face of the gear sleeve 10.

The tooth sleeve 10 is sleeved on the tooth base 16 to be excavated, the tooth sleeve 10 is convenient to replace after being abraded, the diversion trench 14 reduces the contact area of the tooth sleeve 10 during soil loosening, the excavating force is improved, and the working effect is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Ripper bucket tooth, including mainboard (1), its characterized in that: the quantity of mainboard (1) is a plurality of, fixed mounting has mounting panel (2) on the up end of mainboard (1), fixed mounting has around the mounting ear (3) of symmetric distribution on the up end of mounting panel (2), be provided with mounting hole (4) on the back of the body of mounting ear (3) from the face, the lower extreme of mainboard (1) is provided with tooth cover (10).

2. The ripper tooth of claim 1, wherein: the utility model discloses a mounting panel, including mounting panel (2), the up end of mounting panel (2) and the first strengthening rib (5) that are provided with a plurality of evenly distributed between the face that deviates from of installation ear (3), be provided with a plurality of evenly distributed's second strengthening rib (6) between the lower terminal surface of mounting panel (2) and mainboard (1).

3. The ripper tooth of claim 2, wherein: the anti-abrasion device is characterized in that an installation arc plate (7) is sleeved on the left end face of the main plate (1), the installation arc plate (7) is fixedly installed on the main plate (1) through a first installation bolt (8), and a plurality of anti-abrasion plates (9) which are uniformly distributed are arranged on the left end face of the installation arc plate (7).

4. The ripper tooth of claim 3, wherein: a plurality of connecting columns (12) are arranged between the main boards (1), and a plurality of third reinforcing ribs (13) which are uniformly distributed in a surrounding mode are arranged between the connecting columns (12) and the main boards (1).

5. The ripper tooth of claim 4, wherein: the lower extreme of mainboard (1) is provided with toothholder (16), mounting groove (15) have been seted up to the inside of toothholder (10), toothholder (10) is through mounting groove (15) suit on toothholder (16), mounting hole (17) have been seted up on toothholder (16) and toothholder (10), through second construction bolt (11) fixed mounting between toothholder (10) and toothholder (16).

6. The ripper tooth of claim 5, wherein: a plurality of guide grooves (14) which are uniformly distributed are formed in the left end face of the gear sleeve (10).