CN214994182U

CN214994182U - Bulldozing device for excavator

Info

Publication number: CN214994182U
Application number: CN202120515364.9U
Authority: CN
Inventors: 王军军
Original assignee: Jingtong Heavy Industry Kunshan Manufacturing Co ltd
Current assignee: Jingtong Heavy Industry Kunshan Manufacturing Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-12-03
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a bulldozing device for excavator relates to excavator bulldozing technical field, and is more loaded down with trivial details for the bulldozing device loading and unloading process that solves current excavator, has consumeed a large amount of manpower and materials to meet the problem that the anti-seismic force that the stone produced may damage the excavator at the bulldozing in-process. The scraper bowl main part outer wall's lower extreme is installed the baffler, and the baffler is provided with two, the forming relieved tooth base is installed to the lower extreme of scraper bowl main part outer wall, the loading and unloading head rod is installed to the rear end of scraper bowl main part outer wall, and the loading and unloading head rod is provided with two.

Description

Bulldozing device for excavator

Technical Field

The utility model relates to an excavator bulldozes technical field, specifically is a bulldozing device for excavator.

Background

An excavator, also called excavating machine (excavating machine), is an earthwork machine which excavates materials higher or lower than 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, the development of the excavator is relatively fast in recent years, the excavator becomes one of the most important engineering machines in engineering construction, the three most important parameters of the excavator are operation weight (mass), engine power and bucket capacity, the current excavator is a full-hydraulic full-rotation excavator, the hydraulic excavator mainly comprises an engine, a hydraulic system, a working device, a walking device, an electric control part and the like, the hydraulic system comprises a hydraulic pump, a control valve, a hydraulic cylinder, a hydraulic motor, a pipeline, a hydraulic control valve, a pipeline and a hydraulic control valve, The electric control system comprises a monitoring panel, an engine control system, a pump control system, various sensors, an electromagnetic valve and the like.

However, the assembly and disassembly processes of the soil shifter of the existing excavator are complicated, a large amount of manpower and material resources are consumed, and the excavator can be damaged by the anti-vibration force generated by stones in the soil shifting process; thus, the existing need is not met, for which we propose a dozing device for an excavator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bulldozing device for excavator to the bulldozing device loading and unloading process of the current excavator that proposes among the solution above-mentioned background is more loaded down with trivial details, has consumeed a large amount of manpower and materials, and meets the problem that the anti-seismic force that the stone produced may damage the excavator at bulldozing the in-process.

In order to achieve the above object, the utility model provides a following technical scheme: a bulldozing device for an excavator comprises a bucket main body outer wall, wherein two blocking plates are arranged at the lower end of the bucket main body outer wall, a tooth base is arranged at the lower end of the bucket main body outer wall, two loading and unloading upper connecting rods are arranged at the rear end of the bucket main body outer wall, two connecting bolt holes are arranged at one ends of the loading and unloading upper connecting rods, two connecting bolt holes are arranged at the connecting bolt holes, two loading and unloading lower connecting rods are arranged at the rear end of the bucket main body outer wall, a hexagon nut fixing hole is arranged at one end of each loading and unloading upper connecting rod, two hexagon nut fixing holes are arranged at the front end of the bucket main body outer wall, a bucket main body is arranged at the front end of the bucket main body outer wall, two breaking hammer holes are arranged at the front end of the bucket main body, and a rotary breaking hammer is arranged at the front end of each breaking hammer hole, and the rotary breaking hammer is provided with two, the connecting rod is installed to the one end of rotary breaking hammer, and the connecting rod is provided with two.

Preferably, the front end of the shovel tooth base is provided with nine high-carbon steel shovel teeth, the high-carbon steel shovel teeth are fixedly connected with the shovel tooth base, and the number of the high-carbon steel shovel teeth is nine.

Preferably, the rubber shock pad is installed to the front end of high carbon steel forming relieved tooth, and the rubber shock pad is provided with nine.

Preferably, a high-speed motor is installed at the rear end of the outer wall of the bucket body, and the high-speed motor is fixedly connected with the outer wall of the bucket body.

Preferably, the two sides of the high-speed motor are provided with two rotating shaft discs which are fixedly connected with the high-speed motor.

Preferably, a connecting block is installed on one side of the rotating shaft disc, the connecting block is fixedly connected with the rotating shaft disc, and the number of the rotating shaft discs is two.

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

1. the utility model discloses an it connects the pole to have installed loading and unloading head rod and loading and unloading at the rear end of scraper bowl main part outer wall, and the connecting pin hole has been installed to the one end of head rod, and the one end of bottom end rod has set up the hexagon nut fixed orifices, only needs to pass the connecting pin hole with connecting pin when loading and unloading scraper bowl, and reuse hexagon nut is fixed just, has saved the handling time greatly, and the effectual bull-dozing device loading and unloading process of having avoided current excavator is more loaded down with trivial details the problem of having consumeed a large amount of manpower and materials.

2. Rubber shock pad has been installed through the front end at high carbon steel forming relieved tooth, and if the setting of rubber shock pad meets the stone at bulldozing in-process, can effectually slow down the anti-seismic force that the forming of relieving a tooth striking stone produced, protected the forming relieved tooth, the effectual problem of avoiding meeting the anti-seismic force that the stone produced and probably damaging the excavator at bulldozing the in-process.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the present invention;

in the figure: 1. the outer wall of the bucket body; 2. a barrier plate; 3. a relieving base; 4. high-carbon steel relieving; 5. assembling and disassembling the upper connecting rod; 6. connecting the bolt hole; 7. the connecting rod is disassembled; 8. a hexagonal nut fixing hole; 9. a high-speed motor; 10. a rotating shaft disc; 11. connecting blocks; 12. a connecting rod; 13. a bucket body; 14. breaking the hammer hole; 15. a rubber shock pad; 16. the breaking hammer is rotated.

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: a bulldozing device for an excavator comprises a bucket main body outer wall 1, wherein the lower end of the bucket main body outer wall 1 is provided with two blocking plates 2, the lower end of the bucket main body outer wall 1 is provided with a shovel tooth base 3, the rear end of the bucket main body outer wall 1 is provided with two loading and unloading upper connecting rods 5, the loading and unloading upper connecting rods 5 are provided with two connecting bolt holes 6, the connecting bolt holes 6 are provided with two connecting bolt holes, the rear end of the bucket main body outer wall 1 is provided with two loading and unloading lower connecting rods 7, the loading and unloading lower connecting rods 7 are provided with two hexagon nut fixing holes 8, the hexagon nut fixing holes 8 are provided with two hexagon nut fixing holes 8, the front end of the bucket main body outer wall 1 is provided with a bucket main body 13, the front end of the bucket main body 13 is provided with a breaking hammer hole 14, the breaking hammer hole 14 is provided with two, and the front end of the breaking hammer hole 14 is provided with a rotary breaking hammer 16, and two rotary breaking hammers 16 are provided, and one end of the rotary breaking hammer 16 is mounted with the connecting rod 12, and two connecting rods 12 are provided.

Further, high carbon steel forming relieved tooth 4 is installed to the front end of relieving base 3, high carbon steel forming relieved tooth 4 and relieving base 3 fixed connection, and high carbon steel forming relieved tooth 4 is provided with nine, and high carbon steel forming relieved tooth 4 has adopted the high carbon steel material to have wear-resisting, the high long service life's of hardness a bit.

Further, rubber shock pad 15 is installed to the front end of high carbon steel forming relieved tooth 4, and rubber shock pad 15 is provided with nine, and rubber shock pad 15 set up can if meet the stone bulldoze the in-process, can effectually slow down the anti-seismic force that the forming of relieving a tooth striking stone produced, the effectual forming relieved tooth that has protected.

Further, high-speed motor 9 is installed to the rear end of scraper bowl main part outer wall 1, and high-speed motor 9 and scraper bowl main part outer wall 1 fixed connection, and fixed connection's connected mode can make high-speed motor 9 and scraper bowl main part outer wall 1 be connected more stably.

Further, the rotating shaft disc 10 is installed on two sides of the high-speed motor 9, the rotating shaft disc 10 is fixedly connected with the high-speed motor 9, the number of the rotating shaft discs 10 is two, and the connection mode of the fixed connection can enable the high-speed motor 9 to be more stably connected with the rotating shaft disc 10.

Further, connecting block 11 is installed to one side of swivel spindle disk 10, connecting block 11 and swivel spindle disk 10 fixed connection, and swivel spindle disk 10 is provided with two, and fixed connection's connected mode can make connecting block 11 and swivel spindle disk 10 be connected more stably.

The working principle is as follows: during the use, only need pass connecting pin hole 6 with connecting pin when loading and unloading scraper bowl, the reuse hexagon nut is fixed just, has saved the handling time greatly, and rubber shock pad 15 has been installed to the front end of high carbon steel relieving 4, and rubber shock pad 15's setting can slow down the anti-seismic force that relieving the teeth striking stone and produce if meetting the stone at bulldozing the in-process, the effectual relieving teeth that has protected, and the effectual problem of meeting the anti-seismic force that the stone produced and probably damaging the excavator at bulldozing the in-process has been avoided.

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. A dozing device for an excavator, comprising a bucket body outer wall (1), characterized in that: the scraper bucket is characterized in that a blocking plate (2) is installed at the lower end of the outer wall (1) of the scraper bucket body, two blocking plates (2) are arranged, a scraper tooth base (3) is installed at the lower end of the outer wall (1) of the scraper bucket body, a loading and unloading connecting rod (5) is installed at the rear end of the outer wall (1) of the scraper bucket body, two loading and unloading connecting rods (5) are arranged, a connecting bolt hole (6) is installed at one end of each loading and unloading connecting rod (5), two connecting bolt holes (6) are arranged, two loading and unloading connecting rods (7) are installed at the rear end of the outer wall (1) of the scraper bucket body, two loading and unloading connecting rods (7) are arranged, a hexagon nut fixing hole (8) is installed at one end of each loading and unloading connecting rod (7), two hexagon nut fixing holes (8) are arranged at the front end of the outer wall (1) of the scraper bucket body, a breaking hole (14) is installed at the front end of the scraper bucket body (13), and strike garrulous hammer hole (14) and be provided with two, strike the front end in garrulous hammer hole (14) and install rotatory hammer (16) of beating, and rotatory hammer (16) of beating are provided with two, connecting rod (12) are installed to the one end of rotatory hammer (16) of beating, and connecting rod (12) are provided with two.

2. A dozing unit for an excavator as claimed in claim 1 wherein: high-carbon steel forming relieved tooth (4) are installed to the front end of relieving tooth base (3), high-carbon steel forming relieved tooth (4) and relieving tooth base (3) fixed connection, and high-carbon steel forming relieved tooth (4) are provided with nine.

3. A dozing unit for an excavator as claimed in claim 2 wherein: the front end of the high-carbon steel shovel tooth (4) is provided with nine rubber shock-absorbing pads (15).

4. A dozing unit for an excavator as claimed in claim 1 wherein: high-speed motor (9) are installed to the rear end of scraper bowl main part outer wall (1), and high-speed motor (9) and scraper bowl main part outer wall (1) fixed connection.

5. A dozing unit for an excavator as claimed in claim 4 wherein: the high-speed motor is characterized in that two rotating shaft discs (10) are mounted on two sides of the high-speed motor (9), the rotating shaft discs (10) are fixedly connected with the high-speed motor (9), and the number of the rotating shaft discs (10) is two.

6. A dozing unit for an excavator as claimed in claim 5 wherein: connecting blocks (11) are installed on one side of the rotating shaft disc (10), the connecting blocks (11) are fixedly connected with the rotating shaft disc (10), and the number of the rotating shaft disc (10) is two.