CN216275886U

CN216275886U - Engineering excavator is with digging head device of help unloading

Info

Publication number: CN216275886U
Application number: CN202122143128.1U
Authority: CN
Inventors: 田幼飞
Original assignee: Individual
Current assignee: Shi Xingxing; Yang Bowen; Yang Yang
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-04-12
Anticipated expiration: 2031-09-07

Abstract

The utility model relates to the technical field of excavators, and discloses an excavating head device for assisting blanking for an engineering excavator, which comprises an excavating head main body mechanism, a lining mechanism, a first material shifting mechanism and a second material shifting mechanism, wherein the lining mechanism is fixedly arranged at the inner end of the excavating head main body mechanism, the lining mechanism comprises the first material shifting mechanism and the second material shifting mechanism, the first material shifting mechanism is positioned at the rear end of the lining mechanism, and the second material shifting mechanism is positioned at the front end of the lining mechanism. This engineering excavator is with digging head device of help unloading, it constructs on the device to dial the material, can glue some and glue the moisture material of gluing on digging head and peel off, reduce to glue glutinous material to the influence of digging head follow-up shovel material and unloading work, rotatory piece accessible is constantly rotatory to be peeled off gluing glutinous material, cooperation flexible piece is irregular to strike the elastic panel and causes the elastic panel to produce deformation to strip the material that bonds the top, mutually support between the structure makes the device unloading effectual.

Description

Engineering excavator is with digging head device of help unloading

Technical Field

The utility model relates to the technical field of excavators, in particular to an excavating head device for assisting blanking for an engineering excavator.

Background

An excavator, also called excavating machine (excavating excavator), is an earth moving machine that excavates materials above or below a bearing surface by a bucket and loads the materials into a transport vehicle or unloads the materials to a stockyard, the materials excavated by the excavator mainly comprise soil, coal, silt and soil and rock after pre-loosening, and from the development of engineering machines in recent years, the development of the excavator is relatively fast, the excavator becomes one of the most important engineering machines in engineering construction, and the excavator has three most important parameters: the excavator is mainly applied to plateau oxygen-poor underground mines and other flammable and explosive places.

The digging head of the digging machine is used for shoveling material for discharging, when the dry material is operated, the digging head can well discharge the material, but when some water-containing materials are shoveled, such as wet earth, gravel and other materials, the discharging effect of the existing digging head is not good, the water-containing materials are easily stuck on the digging head, the subsequent shoveling material effect and discharging effect of the digging head are influenced, and the application effect is not good.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a digging head device for an engineering excavator, which is used for assisting blanking and aims to solve the problems that the existing digging head has poor blanking effect when shoveling and transporting some water-containing materials, such as wet soil, gravel and other materials, the water-containing materials are easy to adhere to the digging head, the subsequent shoveling effect and discharging effect of the digging head are influenced, and the application effect is poor in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an engineering excavator is with digging head device of help unloading, includes digging head main part mechanism, inside lining mechanism, dials material mechanism one, dials material mechanism two, digging head main part mechanism's inner fixed mounting has inside lining mechanism, inside lining mechanism is including dialling material mechanism one and dialling material mechanism two, dial the rear end that material mechanism one is located inside lining mechanism, dial the front end that material mechanism two is located inside lining mechanism.

Preferably, it is including excavating first frame, baffle and shovel material tooth to excavate first main part mechanism, the rear side fixed mounting who excavates first frame upper end has the baffle, the front side fixed mounting who excavates first frame upper end has the shovel material tooth, the shovel material tooth is the equidistance and arranges each rational in infrastructure connection for it is more convenient to excavate first shovel material.

Preferably, dial material mechanism one including dialling material seat one, elastic panel and flexible piece, the upper end fixed mounting who dials material seat one has elastic panel, dial the inboard lower extreme fixed mounting of material seat and have flexible piece, dial material seat one and go up to peel off and dial material seat one under the continuous deformation of its below elastic panel of glutinous material accessible, flexible piece irregular goes up and down to strike swing joint's elastic panel, will glue glutinous material and peel off from its surface.

Preferably, dial two including the seat of dialling of material mechanism, rotatory piece, mount pad and rotating electrical machines, the upper end movable mounting who dials the seat of material two has rotatory piece, the outer end fixed mounting that the upper end that dials the seat of material two is located rotatory piece has the mount pad, the inside fixed mounting of mount pad has the rotating electrical machines, dials on the seat of material two and glues glutinous material and constantly drops from dialling the seat of material two under the rotatory piece effect of rotating electrical machines drive, improves the unloading effect.

Preferably, rotatory piece is the equidistance and arranges, transmission end and the rotatory piece fixed connection of rotating electrical machines upper end should set up to make and excavate the first unloading effectual, and the moisture material glues and glues in excavating first back, and the rotatory piece of control is rotatory in the below, and the accessible is rotatory constantly to be peeled off the material that glues glutinous.

Preferably, swing joint between elastic panel and the flexible piece, flexible piece is the equidistance and arranges, and flexible piece irregularly strikes elastic panel and triggers elastic panel and produce deformation to the moisture material that binds in the top strips.

Preferably, the material shifting mechanism I is matched with the excavating head main body mechanism, the material shifting mechanism II is matched with the excavating head main body mechanism, and the material shifting structure is connected with the excavating head main body mechanism more tightly and is not easy to fall off due to the arrangement.

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

this engineering excavator is with digging head device of help unloading, dial material mechanism on the device through installing, can glue some and glue the moisture material of gluing on digging head and peel off, the unloading is effectual, reduce and glue glutinous material to the influence of the follow-up shovel material of digging head and unloading work, rotatory piece is rotatory in the below, the accessible is constantly rotatory to be glued glutinous material and peels off, the flexible piece of cooperation irregularly strikes the elasticity panel and causes the elasticity panel to produce deformation, thereby strip the moisture material of gluing the top, the effectual efficiency that improves unloading work.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic perspective view of the lining mechanism of the present invention;

fig. 4 is a schematic diagram of a two-section structure of the material poking mechanism of the utility model.

In the figure: 1. an excavating head body mechanism; 2. a lining mechanism; 3. a first material shifting mechanism; 4. a second material stirring mechanism; 101. excavating a head outer frame; 102. a baffle plate; 103. a shoveling tooth; 301. a first material stirring seat; 302. an elastic panel; 303. a telescopic block; 401. a second material stirring seat; 402. rotating the block; 403. a mounting seat; 404. a rotating electric machine.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an engineering excavator is with digging head device of help unloading, includes digging head main part mechanism 1, inside lining mechanism 2, dials material mechanism one 3, dials material mechanism two 4, and digging head main part mechanism 1's inner fixed mounting has inside lining mechanism 2, and inside lining mechanism 2 is including dialling material mechanism one 3 and dialling material mechanism two 4, dials material mechanism one 3 and is located the rear end of inside lining mechanism 2, dials material mechanism two 4 and is located the front end of inside lining mechanism 2.

The excavating head main body mechanism 1 comprises an excavating head outer frame 101, a baffle plate 102 and shoveling teeth 103, the baffle plate 102 is fixedly installed on the rear side of the upper end of the excavating head outer frame 101, the shoveling teeth 103 are fixedly installed on the front side of the upper end of the excavating head outer frame 101, the shoveling teeth 103 are arranged at equal intervals, the excavating head main body mechanism 1 is installed to connect all structures reasonably, the shoveling teeth 103 are arranged to enable the excavating head to shovel materials more conveniently, the baffle plate 102 limits the materials to prevent the materials from falling from the rear, the shoveling effect of the excavating head is improved, a material shifting mechanism I3 comprises a material shifting seat I301, an elastic panel 302 and an expansion block 303, the elastic panel 302 is fixedly installed at the upper end of the material shifting seat I301, the expansion block 303 is fixedly installed at the lower end of the inner side of the material shifting seat I301, the material shifting seat I301 can be peeled off from the material shifting seat I301 through the continuous deformation of the elastic panel 302 below the material shifting seat I3, the flexible piece 303 equidistance is arranged inside stirring seat one 301, irregularly lift striking swing joint's elastic panel 302, elastic panel 302 surface has elasticity, therefore can constantly take place deformation under the effort, thereby reach the effect of peeling off the material, stir two 4 including stirring seat two 401, rotatory piece 402, mount pad 403 and rotating electrical machines 404, the upper end movable mounting who dials seat two 401 has rotatory piece 402, the outer end fixed mounting who is located rotatory piece 402 in the upper end of stirring seat two 401 has mount pad 403, the inside fixed mounting of mount pad 403 has rotating electrical machines 404, through installing stirring mechanism two 4 on the device, stir two 401 on the sticky material of material seat and pass through under the rotatory piece 402 of rotating electrical machines 404 drive effect, constantly drop from stirring seat two 401, improve the unloading effect, mount pad 403 guarantees the stable rotation of rotatory piece 402, the operation is effectual.

The rotating blocks 402 are arranged at equal intervals, the transmission end at the upper end of the rotating motor 404 is fixedly connected with the rotating blocks 402, the arrangement ensures that the blanking effect of the excavating head is good, after water-containing materials are stuck in the excavating head, the rotating blocks 402 are controlled to rotate below, the stuck materials can be peeled off through continuous rotation, the blanking work of the excavating head is facilitated, the blanking effect is improved, the elastic panel 302 is movably connected with the telescopic blocks 303, the telescopic blocks 303 are arranged at equal intervals, the impact effect is good, the telescopic blocks 303 irregularly impact the elastic panel 302 to cause the elastic panel 302 to deform, so that the water-containing materials stuck above are stripped, the blanking efficiency is further improved, the material shifting mechanism I3 is matched with the excavating head main body mechanism 1, the material shifting mechanism II 4 is matched with the excavating head main body mechanism 1, the connection between the material shifting structure and the excavating head main body mechanism 1 is tighter, not easy to fall off and good material stirring effect.

The working principle is as follows: the device is an excavating head device for assisting blanking for an engineering excavator, the excavating head can be used for shoveling some materials which contain water and are easy to stick, the materials are stuck on a lining mechanism 2 and can be peeled off through a material stirring mechanism, the materials stuck on a material stirring seat I301 can be peeled off from a material stirring seat I301 through the constant deformation of an elastic panel 302 below the material stirring seat I, a telescopic block 303 irregularly ascends and descends to impact the movably connected elastic panel 302, the materials are peeled off under the constant impact, the materials stuck on a material stirring seat II 401 continuously fall off from the material stirring seat II 401 under the action of a rotating block 402 driven by a rotating motor 404 to rotate, the materials stuck inside the device can be effectively removed through the cooperation of the two parts, the blanking effect is good, the material shoveling head is more convenient to shovel materials due to a shovel tooth 103, the baffle plate 102 limits the materials, the materials are prevented from falling from the rear part, and all the parts of the device are matched with each other to make the whole device more reasonable, the working efficiency is effectively improved.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides an engineering excavator is with digging head device of help unloading, includes digging head main part mechanism (1), inside lining mechanism (2), dials material mechanism one (3), dials material mechanism two (4), its characterized in that: inner fixed mounting of digging head main part mechanism (1) has inside lining mechanism (2), inside lining mechanism (2) are including dialling material mechanism one (3) and dialling material mechanism two (4), dial the rear end that material mechanism one (3) are located inside lining mechanism (2), dial the front end that material mechanism two (4) are located inside lining mechanism (2).

2. The excavating head device for assisting blanking of the engineering excavator according to claim 1, wherein: the excavating head main body mechanism (1) comprises an excavating head outer frame (101), a baffle (102) and shoveling teeth (103), wherein the baffle (102) is fixedly mounted on the rear side of the upper end of the excavating head outer frame (101), the shoveling teeth (103) are fixedly mounted on the front side of the upper end of the excavating head outer frame (101), and the shoveling teeth (103) are arranged at equal intervals.

3. The excavating head device for assisting blanking of the engineering excavator according to claim 2, wherein: the first material stirring mechanism (3) comprises a first material stirring seat (301), an elastic panel (302) and a telescopic block (303), the elastic panel (302) is fixedly mounted at the upper end of the first material stirring seat (301), and the telescopic block (303) is fixedly mounted at the lower end of the inner side of the first material stirring seat (301).

4. The excavating head device for assisting blanking of the engineering excavator according to claim 3, wherein: the material stirring mechanism II (4) comprises a material stirring seat II (401), a rotating block (402), a mounting seat (403) and a rotating motor (404), wherein the rotating block (402) is movably mounted at the upper end of the material stirring seat II (401), the mounting seat (403) is fixedly mounted at the outer end of the rotating block (402) at the upper end of the material stirring seat II (401), and the rotating motor (404) is fixedly mounted inside the mounting seat (403).

5. The excavation head device for assisting blanking of the engineering excavator, according to claim 4, is characterized in that: the rotary blocks (402) are arranged at equal intervals, and the transmission end at the upper end of the rotary motor (404) is fixedly connected with the rotary blocks (402).

6. The excavating head device for assisting blanking of the engineering excavator according to claim 5, wherein: the elastic panel (302) is movably connected with the telescopic blocks (303), and the telescopic blocks (303) are arranged at equal intervals.

7. The excavating head device for assisting blanking of the engineering excavator according to claim 6, wherein: the material shifting mechanism I (3) is matched with the excavating head main body mechanism (1), and the material shifting mechanism II (4) is matched with the excavating head main body mechanism (1).