CN213907800U

CN213907800U - Wear-resisting type biax powerful root stake breaker

Info

Publication number: CN213907800U
Application number: CN202022679441.2U
Authority: CN
Inventors: 顾佳颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-10
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a wear-resistant double-shaft strong tree root pile crushing device, which comprises a driving mechanism and a crushing mechanism, wherein the driving mechanism comprises a first output rotating shaft and a second output rotating shaft, the crushing mechanism comprises a cutting cutter disc arranged on the first output rotating shaft and the second output rotating shaft, the cutting cutter disc is sleeved outside the first output rotating shaft and the second output rotating shaft, a plurality of hook mouths are uniformly arranged at the periphery of the cutting cutter disc, the tips of the hook mouths are all arranged along the same rotating direction, and the tips of the hook mouths are provided with wear-resistant cutter heads; the wear-resistant tool bit is made of wear-resistant alloy and is fixedly installed at the tip end of the hook nozzle through a bolt. The utility model provides a powerful root stake breaker of wear-resisting type biax, cutting cutter disc adopt olecranon shape hook mouth structural design, can firmly grasp wooden material, have improved output capacity, and the most advanced wear-resisting tool bit of increase of hook mouth has increased cutting cutter disc's life.

Description

Wear-resisting type biax powerful root stake breaker

Technical Field

The utility model relates to a pressure measurement technical field specifically is a powerful root stake breaker of wear-resisting type biax.

Background

Wear-resisting powerful root stake breaker of biax is the novel machine that develops on the basis of a respective traditional metal crushing machine and reform transform and form, mainly uses to the afforestation trade.

The problems of the existing traditional double-shaft crusher in the garden industry are as follows:

1. the cutter head is in an obtuse angle structure, and the phenomenon of 'no holding' of wood materials is avoided; in the scheme, the structure of the wood-based cutting machine is changed into an acute-angle eagle beak shape, so that wood materials can be firmly grabbed, cut and crushed, and the operation efficiency is improved;

2. the tip of the cutter head has the problem of serious abrasion in the actual use process due to small contact area with materials, and equipment needs to be disassembled and a new cutter head needs to be replaced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a powerful root stake breaker of wear-resisting type biax, cutting cutter disc adopt olecranon shape hook mouth structural design, can firmly grasp wooden material, have improved the output ability, and the most advanced wear-resisting tool bit that increases of hook mouth has increased cutting cutter disc's life.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a powerful root stake breaker of wear-resisting type biax, includes actuating mechanism and broken mechanism, actuating mechanism includes first output pivot and second output pivot, broken mechanism is including installing first output pivot and the epaxial cutting blade disc of second output pivot, the cutting blade disc cover is established the outside of first output pivot and second output pivot, the periphery of cutting blade disc evenly is equipped with a plurality of gib mouths, and is a plurality of the most advanced of gib mouth all sets up along same direction of rotation, the most advanced of gib mouth is equipped with wear-resisting tool bit.

Preferably, the definition certainly cutter disc center to the direction at wear-resisting tool bit point end is first direction, the extending direction at wear-resisting tool bit point end is the second direction, defines wear-resisting tool bit point end's inclination alpha is the contained angle of first direction and second direction, and 20 is ≤ alpha and is ≤ 85 deg.

Preferably, the wear-resistant cutter head is made of wear-resistant alloy and is fixedly installed at the tip end of the hook nozzle through a bolt.

Preferably, the crushing device further comprises an outer box body used for being installed on the driving mechanism and the crushing mechanism, and rotating bearings are arranged at the connection positions of the first output rotating shaft and the second output rotating shaft with the outer box body.

Preferably, the driving mechanism includes a first driving assembly and a second driving assembly fixedly mounted on the outer box, the first driving assembly is configured to drive the first output rotating shaft to rotate, and the second driving assembly is configured to drive the second output rotating shaft to rotate.

Preferably, the first driving assembly and the second driving assembly are symmetrically installed on two sides of the outer box body, the first driving assembly comprises a first motor and a first speed reducer, the first motor is connected with the first speed reducer and used for driving the first speed reducer to rotate, and an output shaft of the first speed reducer is fixedly connected with the first output rotating shaft; the second driving assembly comprises a second motor and a second speed reducer, the second motor is connected with the second speed reducer and used for driving the second speed reducer to rotate, and an output shaft of the second speed reducer is fixedly connected with the second output rotating shaft.

Preferably, the joints of the first output rotating shaft and the second output rotating shaft with the outer box body are provided with sealing components.

Preferably, first output pivot and second output pivot set up the intermediate position of outer box, outer box with fixed mounting has a plurality of cutting dogs on the both sides wall that first output pivot parallels, the cutting dog with cutting blade disc phase-match.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages that the plurality of hook mouths are uniformly arranged on the periphery of the cutter head along the same rotating direction, so that wood materials such as tree root piles can be firmly grasped, and the working efficiency is improved; the wear-resistant cutter head is arranged at the tip end of the hook nozzle, so that the service life of the cutter head is prolonged;

defining the direction from the center of the cutter disc to the tip end of the wear-resistant cutter head as a first direction, defining the extending direction of the tip end of the wear-resistant cutter head as a second direction, defining the inclination angle alpha of the tip end of the wear-resistant cutter head as an included angle between the first direction and the second direction, wherein alpha is more than or equal to 20 degrees and less than or equal to 85 degrees, setting the inclination angle of the tip end of the wear-resistant cutter head in the angle range, effectively grasping wooden materials, and if the angle is too small, the grasping effect cannot be achieved, and the materials cannot be completely grasped if the angle is too large;

the utility model discloses a wear-resisting tool bit adopts wear-resisting alloy to make, just wear-resisting tool bit passes through bolt fixed mounting and is in the most advanced of hook mouth, wear-resisting tool bit easy to assemble and dismantle the change.

Drawings

FIG. 1 is a schematic structural view of a wear-resistant double-shaft strong root pile crushing device of the present invention;

FIG. 2 is a schematic structural view of a cutter head in the wear-resistant biaxial strong stump crushing device of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a first output shaft; 2. a second output shaft; 3. a cutter disc; 301. hooking a mouth; 302. a wear-resistant cutter head; 4. an outer case; 401. a rotating bearing; 5. a first drive assembly; 501. a first electric motor; 502. a first speed reducer; 6. a second drive assembly; 601. a second electric motor; 602. A second speed reducer; 7. a seal assembly; 8. cutting the stop block; 9. and fastening the bolt.

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.

As shown in fig. 1, the utility model provides an embodiment, a powerful root stake breaker of wear-resisting type biax, including actuating mechanism and broken mechanism, actuating mechanism includes first output pivot 1 and second output pivot 2, broken mechanism is including installing cutting blade disc 3 in first output pivot 1 and the second output pivot 2, cutting blade disc 3 cover is established the outside of first output pivot 1 and second output pivot 2, actuating mechanism includes fixed mounting first drive assembly 5 and second drive assembly 6 on the outer box 4, first drive assembly 5 is used for the drive first output pivot 1 rotates, second drive assembly 6 is used for the drive second output pivot 2 rotates.

Preferably, the first driving assembly 5 and the second driving assembly 6 are symmetrically installed at two sides of the outer box 4, the first driving assembly 5 includes a first motor 501 and a first speed reducer 502, the first motor 501 is connected with the first speed reducer 502 for driving the first speed reducer 502 to rotate, and an output shaft of the first speed reducer 502 is fixedly connected with the first output rotating shaft 1; the second driving assembly 6 includes a second motor 601 and a second speed reducer 602, the second motor 601 is connected to the second speed reducer 602 for driving the second speed reducer 602 to rotate, and an output shaft of the second speed reducer 602 is fixedly connected to the second output rotating shaft 2.

Preferably, the crusher further comprises an outer box 4 for being mounted on the driving mechanism and the crushing mechanism, and rotating bearings 401 are arranged at the joints of the first output rotating shaft 1, the second output rotating shaft 2 and the outer box 4.

Preferably, the joints of the first output rotating shaft 1 and the second output rotating shaft 2 with the outer box body 4 are provided with sealing assemblies 7, so that the crushed wood chips can be prevented from entering the rotating shaft of the speed reducer, and the rotating efficiency is reduced.

Preferably, first output pivot 1 and the setting of second output pivot 2 are in the intermediate position of outer box 4, outer box 4 with fixed mounting has a plurality of cutting dog 8 on the both sides wall that first output pivot 1 parallels, cutting dog 8 with cutting blade disc 3 phase-match, the setting of cutting dog 8 can carry out the bearing to the material for the similar material of root is firmly grabbed by cutting blade disc 3 and is cut the breakage to middle extrusion.

As shown in fig. 2 and 3, a plurality of hook mouths 301 are uniformly arranged on the periphery of the cutter disc 3, and a plurality of hook mouths 301 are uniformly arranged on the periphery of the cutter disc along the same rotation direction, so that wood materials such as stumps and the like can be firmly grasped, and the operation efficiency is improved; a plurality of hook mouth 301's most advanced all sets up along same direction of rotation, hook mouth 301's most advanced is equipped with wear-resisting tool bit 302, and wear-resisting tool bit 302 sets up the life who has improved the blade disc.

Preferably, the definition certainly cutter disc 3 center to the direction that wear-resisting tool bit 302 is most advanced is first direction, the extending direction that wear-resisting tool bit 302 is most advanced is the second direction, defines wear-resisting tool bit 302 most advanced inclination angle alpha is the contained angle of first direction and second direction, and 20 is ≤ alpha and is ≤ 85, set up wear-resisting tool bit 302 most advanced inclination angle at this angle within range, and the gib mouth 301 can carry out effectual grasping to wooden material, if the angle is too little, play the effect of grasping firmly, the material can not be grasped to the angle too big.

Preferably, the wear-resistant cutter head 302 is made of wear-resistant alloy, the acute angle structure has a problem of serious wear in the actual use process due to a small contact area with materials, and the wear-resistant cutter head 302 made of wear-resistant alloy is arranged at the tip end of the hook nozzle 301, so that the service life of the cutter head can be prolonged; and the wear-resistant tool bit 302 is fixedly arranged at the tip end of the hook mouth 301 through a bolt, and the wear-resistant tool bit 302 is convenient to install, disassemble and replace.

The working principle is as follows: the utility model has the advantages that the hook mouths 301 are uniformly arranged on the periphery of the cutter head along the same rotating direction, so that wood materials such as the tree root piles can be firmly grasped, and the working efficiency is improved; the wear-resistant cutter head 302 is arranged at the tip end of the hook nozzle 301, so that the service life of the cutter head is prolonged; the inclined angle of the tip of the wear-resistant tool bit 302 is set within the angle range of 20-85 degrees, so that the wood material can be effectively grasped, the wear-resistant tool bit 302 is made of wear-resistant alloy, the service life is prolonged, the wear-resistant tool bit 302 is fixedly mounted at the tip of the hook nozzle 301 through a bolt, and the wear-resistant tool bit 302 is convenient to mount, dismount and replace.

When the crushing mechanism is used, the motor drives the speed reducer to rotate, so that the two driving shafts of the first output rotating shaft 1 and the second output rotating shaft 2 rotate (rotate towards each other); two groups of olecranon type cutter discs 3 with 15 pieces are sleeved outside the first output rotating shaft 1 and the second output rotating shaft 2, so that tree roots and similar materials can be firmly grasped and extruded to the middle to be cut and crushed; the materials which can pass through the crusher are crushed, otherwise, the materials are continuously caught on the cutter disc and are crushed again.

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.

Claims

1. The utility model provides a powerful root stake breaker of wear-resisting type biax, includes actuating mechanism and broken mechanism, a serial communication port, actuating mechanism includes first output pivot (1) and second output pivot (2), broken mechanism is including installing cutting cutter dish (3) on first output pivot (1) and second output pivot (2), cutting cutter dish (3) cover is established the outside of first output pivot (1) and second output pivot (2), the periphery of cutting cutter dish (3) evenly is equipped with a plurality of gib mouths (301), and is a plurality of the most advanced of gib mouth (301) all sets up along same direction of rotation, the most advanced of gib mouth (301) is equipped with wear-resisting tool bit (302).

2. A wear-resistant biaxial strong root pile crushing device as claimed in claim 1, wherein: the definition certainly cutter dish (3) center to the most advanced direction of wear-resisting tool bit (302) is first direction, the most advanced extending direction of wear-resisting tool bit (302) is the second direction, defines the contained angle that the inclination angle alpha that wear-resisting tool bit (302) is most advanced is first direction and second direction, and 20 is ≤ alpha and is ≤ 85.

3. A wear-resistant biaxial strong root pile crushing device as claimed in claim 1, wherein: wear-resisting tool bit (302) adopt wear-resisting alloy to make, just wear-resisting tool bit (302) pass through bolt fixed mounting in the pointed end of hook mouth (301).

4. A wear-resistant biaxial strong root pile crushing device as claimed in claim 1, wherein: the crushing device is characterized by further comprising an outer box body (4) used for being installed on the driving mechanism and the crushing mechanism, and rotating bearings (401) are arranged at the connecting positions of the first output rotating shaft (1), the second output rotating shaft (2) and the outer box body (4).

5. A wear-resistant biaxial strong root pile crushing device according to claim 4, characterized in that: the driving mechanism comprises a first driving component (5) and a second driving component (6), wherein the first driving component (5) and the second driving component (6) are fixedly installed on the outer box body (4), the first driving component (5) is used for driving the first output rotating shaft (1) to rotate, and the second driving component (6) is used for driving the second output rotating shaft (2) to rotate.

6. A wear-resistant biaxial strong root pile crushing device according to claim 5, characterized in that: the first driving assembly (5) and the second driving assembly (6) are symmetrically arranged on two sides of the outer box body (4), the first driving assembly (5) comprises a first motor (501) and a first speed reducer (502), the first motor (501) is connected with the first speed reducer (502) and used for driving the first speed reducer (502) to rotate, and an output shaft of the first speed reducer (502) is fixedly connected with the first output rotating shaft (1); the second driving assembly (6) comprises a second motor (601) and a second speed reducer (602), the second motor (601) is connected with the second speed reducer (602) and used for driving the second speed reducer (602) to rotate, and an output shaft of the second speed reducer (602) is fixedly connected with the second output rotating shaft (2).

7. A wear-resistant biaxial strong stump breaker according to any one of claims 4-6, wherein: and sealing components (7) are arranged at the joints of the first output rotating shaft (1) and the second output rotating shaft (2) and the outer box body (4).

8. A wear-resistant biaxial strong root pile crushing device according to claim 7, characterized in that: first output pivot (1) and second output pivot (2) set up the intermediate position of outer box (4), outer box (4) with fixed mounting has a plurality of cutting dog (8) on the both sides wall that first output pivot (1) parallels, cutting dog (8) with cutting blade disc (3) phase-match.