CN213233585U

CN213233585U - Bulldozing structure of multifunctional excavator

Info

Publication number: CN213233585U
Application number: CN202021782112.4U
Authority: CN
Inventors: 加成双; 祁玉龙; 赵峥
Original assignee: Qianlima Construction Machinery Remanufacturing Group Co Ltd
Current assignee: Qianlima Construction Machinery Remanufacturing Group Co Ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-05-18
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a multi-functional excavator bulldozes structure relates to excavator technical field, and it is not good to block the promotion effect of object in the place ahead for solving current excavator bulldoze structure, when the soil volume that the place ahead blockked is too big, still need artifically clear up the soil that blocks, can influence the work efficiency problem of excavator like this. The device comprises a driving control cabin, a fixing seat, a rotating support seat, a fixing device, a mounting seat, a hydraulic oil cylinder, a telescopic rod, a rotating fixing seat and a dozer blade, wherein the driving control cabin is arranged on one side of the driving control cabin, the rotating support seat is arranged below the driving control cabin, the moving wheel is arranged on two sides of the rotating support seat, the fixing seat is arranged on one side of the moving wheel, the moving crawler is arranged at two ends of the moving wheel, the fixing device is arranged on one side of the driving control cabin, the mounting seat is arranged on one side of the fixing device, the hydraulic oil cylinder is arranged on.

Description

Bulldozing structure of multifunctional excavator

Technical Field

The utility model relates to an excavator technical field specifically is a multi-functional excavator bulldozes structure.

Background

An excavator is also called as an excavator, a bucket is used for excavating materials higher than or lower than a bearing surface and is loaded into a transport vehicle or an earthwork machine unloaded to a stockyard, the excavator is one of the most main engineering machines in the engineering construction of China, and has an irreplaceable effect in the engineering construction.

But current excavator bulldozes the structure and blocks the promotion effect of object not good to the place ahead, when the soil volume that the place ahead blockked is too big, still can not promote through current bulldoze structure, needs the manual work at this moment to clear up the soil that blocks, can influence the work efficiency of excavator like this, consequently urgently needs a multi-functional excavator structure of bulldozing on the market to solve these problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional excavator bulldozes structure to current excavator bulldozes structure that proposes in solving above-mentioned background art blocks the promotion effect of object not good to the place ahead, when the soil volume that the place ahead blockked is too big, still needs the manual work to clear up the soil that blocks, can influence the work efficiency problem of excavator like this.

In order to achieve the above object, the utility model provides a following technical scheme: a bulldozing structure of a multifunctional excavator comprises a driving control cabin, wherein an element installation box is installed on one side of the driving control cabin, a rotary supporting seat is arranged below the element mounting box, moving wheels are arranged on two sides of the rotary supporting seat, one side of the moving wheel is provided with a fixed seat, two ends of the moving wheel are provided with a moving crawler belt, one side of the element mounting box is provided with a fixing device, a mechanical arm is arranged above the fixing device, one end of the mechanical arm is provided with a digging shovel, one side of the fixing device is provided with a mounting seat, one side of the mounting seat is provided with a hydraulic oil cylinder, one end of the hydraulic oil cylinder is provided with a telescopic rod, one end of the telescopic rod is provided with a rotary fixed seat, the inside of the rotary fixed seat is provided with a rotating shaft, a dozer blade is installed on one side of the rotary fixing seat, and a push rod is installed on one side of the dozer blade.

Preferably, the moving track is provided with a plurality of bumps, the bumps and the moving track are of an integral structure, and the bumps are uniformly distributed at one end of the moving track.

Preferably, one end of the hydraulic oil cylinder is connected with the mounting seat in a welding mode.

Preferably, the dozer blade comprises a side push plate and a shoveling tip, and the shoveling tip is arranged below the front end of the side push plate.

Preferably, one end of the rotary fixing seat is connected with one end of the dozer blade in a welding mode.

Preferably, one end of the rotating shaft penetrates through one end of the telescopic rod, and the rotating shaft is connected with the telescopic rod in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of multi-functional excavator bulldozes the structure and installs dozing blade, dozing blade through the installation can effectually promote stopping the soil heap in excavator the place ahead, make this kind of multi-functional excavator can conveniently remove, dozing blade is provided with side push pedal and shovel soil most advanced, shovel soil most advanced through setting up can be very light with soil, soil after the shovel moves slides to the both sides of side push pedal through the side push pedal that sets up, pressure when bulldozing through this kind of setting can effectually weaken dozing blade, the great soil heap of some promotion volumes that makes dozing blade can be light, the manual work of having avoided needing is cleared up, thereby reduce the work efficiency of excavator.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a perspective view of the blade of the present invention;

fig. 3 is a partial enlarged view of the area a of the present invention.

In the figure: 1. a driving control cabin; 2. a component mounting box; 3. rotating the supporting seat; 4. a moving wheel; 5. a fixed seat; 6. moving the caterpillar; 601. a bump; 7. a fixing device; 8. a mechanical arm; 9. excavating a shovel; 10. a mounting seat; 11. a hydraulic cylinder; 12. a telescopic rod; 13. a rotating fixed seat; 14. a rotating shaft; 15. a dozer blade; 1501. a side push plate; 1502. shoveling the soil at the tip; 16. a push rod.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a multi-functional excavator bulldozes structure, control cabin 1 including the driver, component install bin 2 is installed to one side of cabin 1 is controlled in the driver, rotatory supporting seat 3 is installed to the below of component install bin 2, removal wheel 4 is installed to the both sides of rotatory supporting seat 3, fixing base 5 is installed to one side of removing wheel 4, remove the both ends of wheel 4 and install removal track 6, fixing device 7 is installed to one side of component install bin 2, arm 8 is installed to fixing device 7's top, digger blade 9 is installed to arm 8's one end, mount pad 10 is installed to one side of fixing device 7, hydraulic cylinder 11 is installed to one side of mount pad 10, hydraulic cylinder 11's one end is provided with telescopic link 12, rotatory fixing base 13 is installed to the one end of telescopic link 12, the internally mounted of rotatory fixing base 13 has axis of rotation 14, dozer blade 15 is installed to one side.

Further, what remove track 6 is provided with lug 601, lug 601 and removal track 6 structure as an organic whole, lug 601 are provided with a plurality of, and a plurality of lug 601 is at the one end evenly distributed who removes track 6, can improve the fastness of lug 601 and removal track 6 structure, can improve the excavator and remove the frictional force between track 6 and the ground at the in-process that removes.

Furthermore, one end of the hydraulic oil cylinder 11 is welded with the mounting seat 10, so that the connection firmness between the hydraulic oil cylinder 11 and the mounting seat 10 can be improved, and the situation that the hydraulic oil cylinder 11 is separated from the mounting seat 10 is avoided.

Further, dozer 15 includes side push plate 1501 and shovel soil tip 1502, and the below of the front end of side push plate 1501 is provided with shovel soil tip 1502, shovels the soil of excavator front end that can be convenient through being provided with shovel soil tip 1502, can make the soil of shoveling open shovel to both sides through being provided with side push plate 1501 and shoveling open through side push plate 1501, can improve the effect of bulldozing like this, does not need the manual work to clear up, can effectual improvement excavator work efficiency.

Further, the one end of fixing rotating base 13 and the one end welded connection of dozer blade 15 can improve the fastness of being connected between fixing rotating base 13 and the dozer blade 15, avoids taking place the condition that breaks away from between fixing rotating base 13 and the dozer blade 15 in work.

Further, the one end of telescopic link 12 is passed to the one end of axis of rotation 14, and welded connection between axis of rotation 14 and the telescopic link 12 can improve the fastness of being connected between axis of rotation 14 and the telescopic link 12 like this, makes telescopic link 12 can spur axis of rotation 14, makes axis of rotation 14 and rotatory fixing base 13 take place relative rotation, can mention and put down dozer blade 15 like this.

The working principle is as follows: when in use, when the excavator excavates, and when the excavator needs to move and the front soil pile blocks, by opening the hydraulic oil cylinder 11, the telescopic rod 12 arranged at one end of the hydraulic oil cylinder 11 pushes the rotating shaft 14, so that the rotating shaft 14 and the rotating fixed seat 13 rotate relatively, the dozer blade 15 can be put down, the lower end of the dozer blade 15 is in contact with the ground, then the excavator moves forward continuously, when the blade 15 contacts with the blocked soil, the soil can be very easily shoveled by the shoveling tip 1502, the shoveled soil slides to the two sides of the side push plate 1501 by the side push plate 1501, the pressure of the dozer blade 15 during bulldozing can be effectively weakened through the setting, the soil pile with large volume can be easily pushed by the dozer blade 15, the manual cleaning is avoided, and the working efficiency of the excavator is reduced.

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 multi-functional excavator bulldozes structure, includes that the control cabin (1) of driving, its characterized in that: the device comprises a driving control cabin (1), a component installation box (2) is installed on one side of the driving control cabin (1), a rotary supporting seat (3) is installed below the component installation box (2), moving wheels (4) are installed on two sides of the rotary supporting seat (3), a fixing seat (5) is installed on one side of each moving wheel (4), moving tracks (6) are installed at two ends of each moving wheel (4), a fixing device (7) is installed on one side of the component installation box (2), a mechanical arm (8) is installed above the fixing device (7), an excavating shovel (9) is installed at one end of the mechanical arm (8), an installation seat (10) is installed on one side of the fixing device (7), a hydraulic oil cylinder (11) is installed on one side of the installation seat (10), an expansion rod (12) is arranged at one end of the hydraulic oil cylinder (11), a rotary fixing seat (13) is installed, the internally mounted of swivelling joint seat (13) has axis of rotation (14), dozer (15) are installed to one side of swivelling joint seat (13), catch bar (16) are installed to one side of dozer (15).

2. The bulldozer structure of the excavator according to claim 1, wherein: the movable crawler belt (6) is provided with a plurality of bumps (601), the bumps (601) and the movable crawler belt (6) are of an integral structure, and the bumps (601) are uniformly distributed at one end of the movable crawler belt (6).

3. The bulldozer structure of the excavator according to claim 1, wherein: one end of the hydraulic oil cylinder (11) is connected with the mounting seat (10) in a welding mode.

4. The bulldozer structure of the excavator according to claim 1, wherein: the soil pushing shovel (15) comprises a side pushing board (1501) and a soil shoveling tip (1502), and the soil shoveling tip (1502) is arranged below the front end of the side pushing board (1501).

5. The bulldozer structure of the excavator according to claim 1, wherein: one end of the rotary fixing seat (13) is connected with one end of the dozer blade (15) in a welding mode.

6. The bulldozer structure of the excavator according to claim 1, wherein: one end of the rotating shaft (14) penetrates through one end of the telescopic rod (12), and the rotating shaft (14) is connected with the telescopic rod (12) in a welding mode.