CN219280804U

CN219280804U - Excavator base fixed establishment convenient to installation

Info

Publication number: CN219280804U
Application number: CN202223446311.XU
Authority: CN
Inventors: 张金科
Original assignee: Jiangyin Runye Heavy Industry Machinery Co ltd
Current assignee: Jiangyin Runye Heavy Industry Machinery Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-30
Anticipated expiration: 2032-12-22

Abstract

The utility model discloses an excavator base fixing mechanism convenient to install, which comprises an excavator base, wherein a U-shaped guide rail is fixedly connected to the bottom of the excavator base, T-shaped guide rods are uniformly and integrally formed on the inner walls of two sides of the U-shaped guide rail, a mounting plate is arranged in the U-shaped guide rail, T-shaped grooves are formed on two sides of the mounting plate, the T-shaped guide rods are in sliding connection with the T-shaped grooves, a clamping sleeve is uniformly and integrally formed on two ends of the U-shaped guide rail, two clamping rods are connected to one side of the mounting plate in a sliding manner, springs are fixedly connected between the clamping rods and the clamping sleeve, and an air cylinder is fixedly connected to the bottom of the mounting plate. According to the utility model, the mounting plate is mounted in the U-shaped guide rail through the sliding connection of the T-shaped guide rod and the T-shaped groove, and then the clamping rod is clamped with the clamping sleeve under the action of the spring to fix the mounting plate, so that the fixing mechanism is fixed at the bottom of the excavator base, and the excavator base does not need to be laterally turned over for mounting, thereby being convenient and quick.

Description

Excavator base fixed establishment convenient to installation

Technical Field

The utility model relates to the technical field of excavator accessories, in particular to an excavator base fixing mechanism convenient to install.

Background

When the excavator is used for construction on a steep soil slope, a fixing mechanism is needed to fix the base of the excavator. At present, most of the existing excavator base fixing mechanisms have the following defects: when the fixing mechanism is used, the fixing mechanism is fixedly arranged on the base of the excavator through a plurality of bolts, and the fixing mechanism is arranged at the bottom of the base, so that the base of the excavator is required to be laterally turned over during installation, and the requirement of people cannot be met.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an excavator base fixing mechanism convenient to install.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an excavator base fixed establishment convenient to installation, includes the excavator base, the bottom fixedly connected with U-shaped guide rail of excavator base, the even integrated into one piece in both sides inner wall of U-shaped guide rail has the T shape guide arm, is equipped with the mounting panel in the U-shaped guide rail, and the both sides of mounting panel all are equipped with the T shape guide arm and T shape groove sliding connection, the even integrated into one piece in both ends of U-shaped guide rail has the cutting ferrule, and one side sliding connection of mounting panel has two draw-in bars, draw-in bar and draw-in groove joint, fixedly connected with spring between two draw-in bars.

As a still further scheme of the utility model, the bottom of the mounting plate is fixedly connected with an air cylinder, and one end of a piston rod of the air cylinder is fixedly connected with a pressing plate.

As a still further aspect of the present utility model, the bottom of the pressing plate is integrally formed with a plurality of tapered blocks.

As a still further scheme of the utility model, a plurality of guide posts are fixedly connected to the top of the pressing plate, a plurality of guide grooves are formed in the bottom of the mounting plate, and the guide posts are spliced with the guide grooves.

As a still further proposal of the utility model, two clamping blocks are integrally formed on one side of the mounting plate, two clamping grooves are arranged on the inner wall of the U-shaped guide rail, and the clamping blocks are clamped with the clamping grooves.

The beneficial effects of the utility model are as follows:

1. install the mounting panel in U-shaped guide rail through the sliding connection of T shape guide arm and T shape groove, make clamping lever and cutting ferrule joint fixed the mounting panel under the effect of spring again to fix fixed establishment in the bottom of excavator base, and need not install the excavator base side turn.

2. The pressing plate moves downwards under the driving of the air cylinder, so that the conical block is pricked in the soil, the excavator base is further fixed on a slope, and dumping of the excavator is avoided.

3. The fixing mechanism can be better fixed on the excavator through the arrangement of the clamping blocks and the clamping grooves, so that the fixing effect of the fixing mechanism is improved.

Drawings

FIG. 1 is a schematic perspective view of an excavator base fixing mechanism for easy installation;

FIG. 2 is a schematic view of a part of a perspective structure of an excavator base fixing mechanism for easy installation according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the A-position of the base fixing mechanism of the excavator, which is convenient to install;

FIG. 4 is a schematic view of a partially cut-away structure of an excavator base securing mechanism for facilitating installation in accordance with the present utility model.

In the figure: 1. an excavator base; 2. a U-shaped guide rail; 3. a mounting plate; 4. a T-shaped groove; 5. a T-shaped guide rod; 6. a cutting sleeve; 7. a clamping rod; 8. a spring; 9. a cylinder; 10. a pressing plate; 11. a conical block; 12. a guide post; 13. a guide groove; 14. a clamping block; 15. a clamping 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.

Referring to fig. 1-4, an excavator base fixing mechanism convenient to install comprises an excavator base 1, wherein a U-shaped guide rail 2 is fixed at the bottom of the excavator base 1 through bolts, T-shaped guide rods 5 are uniformly formed on the inner walls of two sides of the U-shaped guide rail 2, an installation plate 3 is arranged in the U-shaped guide rail 2, T-shaped grooves 4 are formed on two sides of the installation plate 3, the T-shaped guide rods 5 are slidably connected with the T-shaped grooves 4, clamping sleeves 6 are uniformly formed on two ends of the U-shaped guide rail 2, two clamping rods 7 are slidably connected with one side of the installation plate 3, springs 8 are fixedly arranged between the two clamping rods 7 through bolts, the installation plate 3 is installed in the U-shaped guide rail 2 through the sliding connection of the T-shaped guide rods 5 and the T-shaped grooves 4, and then the clamping rods 7 are fixedly clamped with the clamping sleeves 6 under the action of the springs 8, so that a fixing mechanism is fixed at the bottom of the excavator base 1.

According to the utility model, an air cylinder 9 is fixed at the bottom of a mounting plate 3 through a bolt, a pressing plate 10 is fixed at one end of a piston rod of the air cylinder 9 through a bolt, a plurality of conical blocks 11 are integrally formed at the bottom of the pressing plate 10, the pressing plate 10 moves downwards under the drive of the air cylinder 9, so that the conical blocks 11 are pricked in soil, the excavator base 1 is further fixed on a slope, a plurality of guide posts 12 are welded at the top of the pressing plate 10, a plurality of guide grooves 13 are arranged at the bottom of the mounting plate 3, the guide posts 12 are spliced with the guide grooves 13, the movement of the pressing plate 10 is guided through the sliding of the guide posts 12 and the guide grooves 13, two clamping blocks 14 are integrally formed at one side of the mounting plate 3, two clamping grooves 15 are formed in the inner wall of a U-shaped guide rail 2, the clamping blocks 14 are clamped with the clamping grooves 15, and the fixing effect of a fixing mechanism is improved through the clamping blocks 14 and the clamping grooves 15.

Working principle: when the excavator base 1 is used, firstly, the mounting plate 3 is mounted in the U-shaped guide rail 2 through the sliding connection of the T-shaped guide rod 5 and the T-shaped groove 4, then the clamping rod 7 and the clamping sleeve 6 are clamped and connected under the action of the spring 8 to fix the mounting plate 3, so that the fixing mechanism is fixed at the bottom of the excavator base 1, then the air cylinder 9 is started, the pressing plate 10 is driven by the air cylinder 9 to move downwards, so that the conical block 11 is pricked in the soil, and the excavator base 1 is fixed on a slope.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an excavator base fixed establishment convenient to installation, includes excavator base (1), a serial communication port, the bottom fixedly connected with U-shaped guide rail (2) of excavator base (1), the even body shaping in both sides inner wall of U-shaped guide rail (2) has T shape guide arm (5), be equipped with mounting panel (3) in U-shaped guide rail (2), the both sides of mounting panel (3) all are equipped with T-shaped groove (4), T shape guide arm (5) and T-shaped groove (4) sliding connection, the equal integrated into one piece in both ends of U-shaped guide rail (2) has cutting ferrule (6), one side sliding connection of mounting panel (3) has two clamping bars (7), clamping bar (7) and cutting ferrule (6) joint, fixedly connected with spring (8) between two clamping bars (7).

2. The excavator base fixing mechanism convenient to install according to claim 1 is characterized in that the bottom of the mounting plate (3) is fixedly connected with an air cylinder (9), and one end of a piston rod of the air cylinder (9) is fixedly connected with a pressing plate (10).

3. An excavator base fixing mechanism which is convenient to install according to claim 2, characterised in that the bottom of the pressure plate (10) is integrally formed with a plurality of conical blocks (11).

4. The excavator base fixing mechanism convenient to install according to claim 2, wherein a plurality of guide posts (12) are fixedly connected to the top of the pressing plate (10), a plurality of guide grooves (13) are formed in the bottom of the installation plate (3), and the guide posts (12) are spliced with the guide grooves (13).

5. The excavator base fixing mechanism convenient to install according to claim 1, wherein two clamping blocks (14) are integrally formed on one side of the installation plate (3), two clamping grooves (15) are formed in the inner wall of the U-shaped guide rail (2), and the clamping blocks (14) are clamped with the clamping grooves (15).