CN216328951U - Bush clearance machinery tool bit - Google Patents
Bush clearance machinery tool bit Download PDFInfo
- Publication number
- CN216328951U CN216328951U CN202121879407.8U CN202121879407U CN216328951U CN 216328951 U CN216328951 U CN 216328951U CN 202121879407 U CN202121879407 U CN 202121879407U CN 216328951 U CN216328951 U CN 216328951U
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- cutter
- cutter body
- wear
- mounting hole
- groove
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Abstract
The utility model relates to the technical field of shrub cleaning equipment, in particular to a shrub cleaning mechanical cutter head. The wear-resistant cutter comprises a cutter body, wherein a cutter groove is formed in one end of the cutter body, cutters are symmetrically arranged in the cutter groove, a mounting hole is formed in the bottom of the cutter body, and a wear-resistant block is arranged on the top surface of the cutter body above the mounting hole. The bush cutter is reasonable and simple in structure and convenient and fast to operate, the cutter body is connected with the base through the bolt penetrating through the mounting hole, the base drives the cutter body to rotate, the cutter body can crush shrubs smoothly, the wear-resisting block is in wear contact with the outside in the rotating process of the cutter body, the cutter body is prevented from being in direct contact with the outside, the cutter body can be prevented from being worn to expose the mounting hole under the action of the wear-resisting block, and the service life of the bush cutter is prolonged.
Description
Technical Field
The utility model relates to the technical field of shrub cleaning equipment, in particular to a shrub cleaning mechanical cutter head.
Background
The machine tooth of current bush rubbing crusher carries out collision formula contact to trees and rubbish through being connected the back with the base in work to smash the material. But current machine tooth can wear and tear the cutter body under the impact and the friction of material, and when exposing the bolt after the cutter body wearing and tearing, whole cutter body will unable continuation use, great reduction its life-span, the separation is also difficult to dismantle to the bolt simultaneously, increases the degree of difficulty that the user dismantled.
The above problems are problems that the art needs to solve.
Disclosure of Invention
The utility model aims to provide a shrub cleaning mechanical cutter head, so that the service life of a cutter can be prolonged, and the difficulty in disassembly of the cutter can be reduced.
In order to solve the technical problem, the utility model provides the following scheme: the utility model provides a bush clearance machinery tool bit, includes the cutter body, one end is provided with the sword groove on the cutter body, the inside symmetry in sword groove is provided with the cutter, the cutter body bottom is provided with the mounting hole, the cutter body top surface is located the mounting hole top is provided with wear-resisting piece.
As a further improvement of the utility model, the thickness of the wear-resistant block is 0mm-5 mm.
As a further improvement of the utility model, the wear-resistant block is made of wear-resistant metal.
As a further improvement of the utility model, auxiliary cutters are arranged in the cutter grooves and between the cutters.
As a further improvement of the utility model, the cutter and the auxiliary cutter are both made of hard alloy.
As a further improvement of the utility model, an anti-collision block is arranged on the cutter body above the cutter.
As a further improvement of the utility model, the bottom of the cutter body is provided with a V-shaped mounting groove.
The utility model has the beneficial effects that:
the bush cutter is reasonable and simple in structure and convenient and fast to operate, the cutter body is connected with the base through the bolt penetrating through the mounting hole, the base drives the cutter body to rotate, the cutter body can crush shrubs smoothly, the wear-resisting block is in wear contact with the outside in the rotating process of the cutter body, the cutter body is prevented from being in direct contact with the outside, the cutter body can be prevented from being worn to expose the mounting hole under the action of the wear-resisting block, and the service life of the bush cutter is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of another view angle of the present invention.
Reference numerals: 1. a cutter body; 2. a cutter groove; 3. a cutter; 4. mounting holes; 5. a wear-resistant block; 6. an auxiliary tool; 7. an anti-collision block; 8. and (4) mounting the groove.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Referring to fig. 1, the wear-resistant cutting tool comprises a cutting tool body 1, a cutting tool groove 2 is formed in one end of the cutting tool body 1, cutting tools 3 are symmetrically arranged in the cutting tool groove 2, a mounting hole 4 is formed in the bottom of the cutting tool body 1, and a wear-resistant block 5 is arranged on the top surface of the cutting tool body 1 above the mounting hole 4. With cutter body 1 through wear to establish the bolt in mounting hole 4 for cutter body 1 is connected with the base, and base drive cutter body 1 rotates, makes cutter 3 smash the bush level and smooth, and cutter body 1 is at rotatory in-process, and wear-resisting piece 5 contacts with the outside wearing and tearing, has avoided cutter body 1 and outside direct contact, through the effect of wear-resisting piece 5, can avoid cutter body 1 wearing and tearing to expose the position of mounting hole 4, thereby improves its life-span of using.
In this embodiment, the thickness of the wear-resistant block 5 is set to be 0mm-5mm, in order to increase the wear-resistant degree, the thickness of the wear-resistant block 5 is usually set to be 5mm, and meanwhile, the wear-resistant block 5 is made of high manganese steel wear-resistant metal, so that the service life of the wear-resistant block 5 is greatly prolonged, and the scrapping of the cutter body 1 caused by the exposure of the bolt due to the wear is avoided.
In this embodiment, in order to improve kibbling effect, and then lie in to be provided with auxiliary tool 6 between cutter 3 in sword groove 2 inside, cutter 3 and auxiliary tool 6 all adopt carbide to make simultaneously, use through auxiliary tool 6 and the cooperation of cutter 3 for auxiliary tool 6 can smash the place that cutter 3 can not smash, thereby improves the effect to the material crushing such as trees.
In this embodiment, in the rotation process, the blade of the cutter 3 is usually used to crush materials such as trees, and then in the crushing process, the materials will wear and damage other places of the cutter 3, so as to avoid damage to the cutter 3, and therefore the anti-collision block 7 is arranged above the cutter 3 on the cutter body 1, and through protection of the anti-collision block 7, wear to other places on the cutter 3 except the blade can be effectively avoided, and further the service life of the cutter 3 is prolonged.
In this embodiment, cutter body 1 bottom is provided with V type mounting groove 8, installs through V type mount pad 8 and base for cutter body 1 can laminate more, firmly be connected with the base.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model. The protection scope of the utility model is subject to the claims.
Claims (7)
1. The utility model provides a bush clearance machinery tool bit, its characterized in that, includes cutter body (1), one end is provided with sword groove (2) on cutter body (1), sword groove (2) inside symmetry is provided with cutter (3), cutter body (1) bottom is provided with mounting hole (4), cutter body (1) top surface is located mounting hole (4) top is provided with wear-resisting piece (5).
2. A brush cutter according to claim 1 wherein the thickness of the block (5) is 0mm to 5 mm.
3. A brush cutter according to claim 1 wherein the wear block (5) is of wear resistant metal.
4. A brush cutter according to claim 1, characterised in that an auxiliary cutter (6) is arranged inside the cutter groove (2) between the cutters (3).
5. A brush cutter according to claim 4 wherein the cutter (3) and the auxiliary cutter (6) are of cemented carbide.
6. A brush cutter according to claim 4 wherein the cutter body (1) is provided with a bumper (7) above the cutter (3).
7. A brush cutter according to claim 1 wherein the body (1) is provided with a V-shaped mounting groove (8) in the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121879407.8U CN216328951U (en) | 2021-08-11 | 2021-08-11 | Bush clearance machinery tool bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121879407.8U CN216328951U (en) | 2021-08-11 | 2021-08-11 | Bush clearance machinery tool bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216328951U true CN216328951U (en) | 2022-04-19 |
Family
ID=81168873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121879407.8U Active CN216328951U (en) | 2021-08-11 | 2021-08-11 | Bush clearance machinery tool bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216328951U (en) |
-
2021
- 2021-08-11 CN CN202121879407.8U patent/CN216328951U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |