CN219909112U

CN219909112U - Bulldozer pushing hopper

Info

Publication number: CN219909112U
Application number: CN202321378904.9U
Authority: CN
Inventors: 周汝宝; 屠积; 米志勇; 戚定元
Original assignee: Gaoyou Schindler Construction Machinery Group Co ltd
Current assignee: Gaoyou Schindler Construction Machinery Group Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-10-27
Anticipated expiration: 2033-06-01

Abstract

The utility model discloses a bulldozer pushing hopper in the technical field of bulldozer pushing hoppers, which comprises a pushing hopper, wherein two groups of mounting blocks are arranged on the outer wall of the pushing hopper, a shovel blade is arranged below the left side wall of the pushing hopper, fixed blocks are arranged on the front side and the rear side of the outer side wall of the pushing hopper, cavities are formed in the two groups of fixed blocks, and a beating mechanism is arranged in the two groups of cavities.

Description

Bulldozer pushing hopper

Technical Field

The utility model relates to the technical field of bulldozer pushing hoppers, in particular to a bulldozer pushing hopper.

Background

The bulldozer is an earthworks machine capable of excavating, transporting and discharging rock and soil, and has wide application in open-pit mines, for example, is used for constructing a soil discharge field, leveling an automobile soil discharge field, piling scattered ore and rock, leveling a working platform, a construction field and the like, is not only used for auxiliary work, but also can be used for main mining work, such as stripping and mining of sand deposits, traction and boosting of a scraper and a plough, and the like, is matched with other earthworks to reduce stripping step height and the like when a transportation mining method is not adopted, the core part of the bulldozer is now a pushing hopper, the pushing hopper performs bulldozing work, soil is easy to adhere to the pushing hopper when being relatively moist, the efficiency of bulldozing is reduced along with accumulation of the soil, and the burden of the bulldozer is increased, and the bulldozer is provided with a beating mechanism on the pushing hopper, so that soil adhered to the pushing hopper can be beaten down by using the beating mechanism, and the soil can be prevented from accumulating on the pushing hopper, and therefore the bulldozer is required.

Disclosure of Invention

The utility model aims to provide a bulldozer pushing hopper, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bulldozer pushes away hopper, includes pushes away the hopper, it is equipped with two sets of installation pieces to push away the hopper outer wall, it is equipped with the spiller to push away hopper left side wall below, both sides all are equipped with the fixed block around pushing away the hopper lateral wall, and the cavity has all been seted up to two sets of inside fixed blocks, is equipped with in two sets of cavities and beats the mechanism.

Further, the beating mechanism includes the sliding block that sliding connection was equipped with in the cavity, back lateral wall is equipped with the pivot through bearing connection in the cavity, the fixed block front side wall is equipped with the motor, the motor output runs through the fixed block front side wall and is connected with pivot one end, the pivot outer wall cup joints the installation and is equipped with the cam, the sliding block left side wall is equipped with the movable rod, the movable rod outer wall cup joints the spring, spring one end is connected with the cavity inner left side wall, the spring other end is connected with the sliding block left side wall, the spout has been seted up at the fixed block top, sliding connection is equipped with the sliding plate in the spout, left side wall is connected with the sliding plate right side wall in the cavity is run through to movable rod one end, both sides all are equipped with the connecting rod about the sliding plate left side wall, two sets of connecting rod one end all are equipped with the beating piece.

Further, guide grooves are formed in the front side wall and the rear side wall in the cavity, and guide blocks matched with the guide grooves are arranged in the front side wall and the rear side wall of the sliding block.

Furthermore, the front side wall and the rear side wall in the sliding groove are respectively provided with a limiting groove, and the front side wall and the rear side wall of the sliding plate are respectively provided with a limiting block matched with the limiting grooves.

Further, the beating block is arranged in a hemispherical shape.

Further, the two sets of mounting blocks are located between the opposite sidewalls of the two sets of fixed blocks.

Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses can carry out the indirection and beat to pushing away the hopper outer wall under the effect of beating the mechanism to produce the soil that vibrations will push away the accumulation on the hopper and detach, avoid soil accumulation on pushing away the hopper, thereby improve and push away hopper bulldozing efficiency, reduce the burden of bulldozer.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a top view of the internal structure of the cavity of the present utility model.

In the figure: 1. a pushing hopper; 2. a shovel blade; 3. a mounting block; 4. a fixed block; 5. a striking mechanism; 50. beating the block; 51. a connecting rod; 52. a sliding plate; 53. a spring; 54. a movable rod; 55. a sliding block; 56. a cam; 57. a rotating shaft; 58. a motor; 59. a guide groove; 500. a guide block; 6. a cavity; 7. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1, the present utility model provides a technical solution: the utility model provides a bulldozer pushes away hopper, includes pushes away hopper 1, pushes away hopper 1 outer wall and is equipped with two sets of installation piece 3, and two sets of installation piece 3 are located between two sets of fixed block 4 relative lateral walls, pushes away hopper 1 left side wall below and is equipped with scraper knife 2, pushes away hopper 1 lateral wall front and back both sides and all are equipped with fixed block 4, and cavity 6 has all been seted up to two sets of inside fixed block 4, is equipped with in two sets of cavity 6 and beats mechanism 5.

Referring to fig. 2, the beating mechanism 5 includes a sliding block 55 slidably connected in a cavity 6, guide grooves 59 are formed in front and rear side walls in the cavity 6, guide blocks 500 matched with the guide grooves 59 are formed in front and rear side walls of the sliding block 55, the sliding block 55 moves more stably in the cavity 6 under the action of the guide grooves 59 and the guide blocks 500, a rotating shaft 57 is connected to the rear side walls in the cavity 6 through bearings, a motor 58 is arranged on the front side wall of the fixed block 4, an output end of the motor 58 penetrates through the front side wall of the fixed block 4 and is connected with one end of the rotating shaft 57, a cam 56 is sleeved and mounted on the outer wall of the rotating shaft 57, a movable rod 54 is arranged on the left side wall of the sliding block 55, a spring 53 is sleeved and mounted on the outer wall of the movable rod 54, one end of the spring 53 is connected with the left side wall in the cavity 6, the other end of the spring 53 is connected with the left side wall of the sliding block 55, the sliding groove 7 is formed in the top of the fixed block 4, the sliding plate 52 is arranged in the sliding groove 7 in a sliding connection mode, limiting grooves are formed in the front side wall and the rear side wall of the sliding groove 7, limiting blocks matched with the limiting grooves are arranged in the front side wall and the rear side wall of the sliding plate 52, the sliding plate 52 moves more stably in the sliding groove 7 under the action of the limiting grooves and the limiting blocks, the movement of the beating block 50 is more stable, one end of the movable rod 54 penetrates through the left side wall in the cavity 6 and is connected with the right side wall of the sliding plate 52, connecting rods 51 are arranged on the upper side and the lower side of the left side wall of the sliding plate 52, the beating blocks 50 are arranged at one ends of the two groups of connecting rods 51, and the beating blocks 50 are arranged in a hemispherical shape.

Working principle: the pushing hopper 1 is installed on the bulldozer (this is the prior art), when the bulldozer needs to be bulldozed, the driving mechanism of the bulldozer drives the pushing hopper 1 and the shovel blade 2 to carry out bulldozing operation (this is the prior art, not explained in detail herein), when soil is adhered to the pushing hopper 1, the rotating shaft 57 is driven to rotate under the action of the motor 58, the rotating shaft 57 drives the cam 56 to rotate, the bulge of the cam 56 indirectly knocks the sliding block 55, the sliding block 55 extrudes the spring 53, the sliding block 55 drives the movable rod 54 to move, the movable rod 54 drives the sliding plate 52 to move, the sliding plate 52 drives the connecting rod 51 and the knocking block 50 to drive the outer wall of the pushing hopper 1 by the knocking block 50, and the adhered soil on the pushing hopper 1 can be knocked down indirectly by the knocking block 50 under the elastic force of the spring 53.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bulldozer pushes away hopper, includes pushes away hopper (1), it is equipped with two sets of installation piece (3) to push away hopper (1) outer wall, it is equipped with spiller (2), its characterized in that to push away hopper (1) left side wall below: both sides all are equipped with fixed block (4) around pushing away hopper (1) lateral wall, and cavity (6) have all been seted up to two sets of fixed block (4) insides, are equipped with in two sets of cavities (6) and beat mechanism (5).

2. A bulldozer thrust hopper as claimed in claim 1, wherein: the utility model provides a beating mechanism (5) is including sliding block (55) that sliding connection was equipped with in cavity (6), back lateral wall is equipped with pivot (57) through bearing connection in cavity (6), lateral wall is equipped with motor (58) before fixed block (4), motor (58) output runs through fixed block (4) preceding lateral wall and is connected with pivot (57) one end, install cam (56) are cup jointed to pivot (57) outer wall, sliding block (55) left side wall is equipped with movable rod (54), movable rod (54) outer wall cup joints spring (53), spring (53) one end is connected with cavity (6) interior left side wall, the spring (53) other end is connected with sliding block (55) left side wall, spout (7) have been seted up at fixed block (4) top, and sliding connection is equipped with sliding plate (52) in spout (7), left side wall and sliding plate (52) left side wall are connected in running through cavity (6), both sides all are equipped with connecting rod (51) about sliding plate (52) left side wall, and two sets are equipped with and beat piece (50).

3. A bulldozer thrust hopper as claimed in claim 2, wherein: guide grooves (59) are formed in the front side wall and the rear side wall in the cavity (6), and guide blocks (500) matched with the guide grooves (59) are arranged in the front side wall and the rear side wall of the sliding block (55).

4. A bulldozer thrust hopper as claimed in claim 2, wherein: limiting grooves are formed in the inner front side wall and the inner rear side wall of the sliding groove (7), and limiting blocks matched with the limiting grooves are arranged on the front side wall and the rear side wall of the sliding plate (52).

5. A bulldozer thrust hopper as claimed in claim 2, wherein: the beating block (50) is arranged in a hemispherical shape.

6. A bulldozer thrust hopper as claimed in claim 1, wherein: the two groups of mounting blocks (3) are positioned between the opposite side walls of the two groups of fixing blocks (4).