Hole machining equipment for loader bucket

Abstract

The utility model belongs to the technical field of loader bucket hole machining, and particularly relates to loader bucket hole machining equipment which comprises a drilling main equipment body and an adjusting and limiting device, and the adjusting and limiting device comprises a base body and a plurality of automatic height adjusting supporting bodies. The automatic height adjusting supporting bodies are distributed on the base body, pre-positioning limiting assemblies are arranged on the two sides of the base body respectively, and the loader bucket hole machining equipment has the advantages that centering leveling adjustment can be conveniently achieved, operation is convenient, production efficiency is high, and safety and reliability are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of loader bucket hole processing, in particular to a loader bucket hole processing device. Background Art

[0002] A loader bucket has three articulated holes. Two of these holes connect to the boom, raising and lowering the bucket; the other connects to the connecting rod, flipping the bucket. The dimensions and relative positions of these three holes are crucial. To ensure these dimensions and relative positions, the three holes are typically machined as a whole after the bucket is welded. However, this welding process can cause deformation, necessitating alignment (leveling) between the tool and the holes before machining. Conventional alignment (leveling) requires manual adjustment, which is difficult, inefficient, and poses safety risks. Utility Model Content

[0003] The utility model provides a device for processing a bucket hole of a loader, which can solve the problems pointed out in the background technology.

[0004] A device for processing bucket holes for a loader comprises a main drilling device body and an adjustment and limiting device, wherein the adjustment and limiting device comprises a base body and a plurality of automatic height adjustment support bodies, wherein the plurality of automatic height adjustment support bodies are distributed on the base body, and pre-positioning limiting components are respectively provided on both sides of the base body.

[0005] Preferably, the plurality of automatic height-adjusting support bodies are detachably connected to the base body, so that the support positions can be adjusted.

[0006] Preferably, a movable limiting groove is provided on the base body, and a mounting base is provided on the automatic height adjustment support body. The mounting base is limited by the movable limiting groove and is fixed by bolt connection.

[0007] Preferably, the automatic height adjustment support is a telescopic electric cylinder.

[0008] Preferably, the pre-positioning limiting assembly includes a positioning column connected to the base body and a protective limiting frame connected to the positioning column.

[0009] Preferably, the main drilling equipment body is a boring machine.

[0010] Beneficial effects: The utility model provides a bucket hole processing device for a loader, which can be conveniently centered and leveled, and has the advantages of being easy to operate, having high production efficiency, and being safe and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the utility model.

[0012] Figure 2 This is a schematic diagram of the structure of the automatic height adjustment support body of the utility model.

[0013] Figure 3 This is a schematic diagram of the use of the utility model Figure 1 ,

[0014] Figure 4 This is a schematic diagram of the use of the utility model Figure 2 ,

[0015] Description of reference numerals:

[0016] Reference numerals in the figure: main drilling equipment body 1; machining spindle 11; base body 21; automatic height adjustment support body 22; mounting base 221; movable limit groove 23; positioning column 31; protection limit frame 32; bucket 4. DETAILED DESCRIPTION

[0017] A specific embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0018] Example 1:

[0019] like Figure 1-4 As shown, a loader bucket hole processing equipment includes a drilling main equipment body 1 and an adjustment limit device. The adjustment limit device includes a base body 21 and several automatic height adjustment support bodies 22. The automatic height adjustment support body 22 is not directly adjusted by manual contact, but is fine-tuned by controlling the automatic height adjustment support body 22 through a controller. This can avoid the staff from directly manually adjusting the bucket 4, thereby facilitating operation and adjustment, and avoiding some safety hazards. Specifically, the automatic height adjustment support body 22 is a telescopic electric cylinder, and several automatic height adjustment support bodies 22 are distributed on the base body 21. Pre-positioning limit components are respectively provided on both sides of the base body 21. Through the independent fine-tuning of each automatic height adjustment support body 22, the bucket 4 is in a centered (leveling) position.

[0020] In some embodiments, due to the differences in the width of the bucket 4, in order to adapt to buckets 4 of different widths; a plurality of automatic height adjustment support bodies 22 are detachably connected to the base body 21, so that the support position can be adjusted, a movable limiting groove 23 is provided on the base body 21, and a mounting base 221 is provided on the automatic height adjustment support body 22. The mounting base 221 is adjusted along the movable limiting groove 23 and is fixed by bolt connection. The mounting base 221 is provided with a fixing hole, and a plurality of fixing holes are correspondingly provided in the movable limiting groove 23; Figure 4As shown, the number of the automatic height adjustment support bodies 22 can be three to form a three-point support; two of them are supported below the boom hinge connection hole 41 of the bucket 4, and the other is supported below the bottom plate of the bucket 4.

[0021] Specifically, the pre-positioning limit assembly includes a positioning column 31 connected to the base body 21 and a protective limit frame 32 connected to the positioning column 31. The pre-positioning limit assembly realizes the pre-positioning of the bucket 4 in the left and right directions during the hoisting process; the protective limit frame 32 is used to prevent the bucket 4 from colliding with the drilling main equipment body 1 during the hoisting process.

[0022] Specifically, the main drilling equipment body 1 is a boring machine, specifically a three-axis boring machine, and the three processing spindles 11 correspond to the three hinged connection holes 41 of the processing bucket 4 respectively, so that they can be processed simultaneously to ensure processing accuracy.

[0023] The above disclosures are only a few specific embodiments of the present invention. However, the embodiments of the present invention are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the scope of protection of the present invention.

Claims

1. A loader bucket hole processing device, characterized by: The invention comprises a main drilling equipment body (1) and an adjustment and limiting device, wherein the adjustment and limiting device comprises a base body (21) and a plurality of automatic height adjustment support bodies (22), wherein the plurality of automatic height adjustment support bodies (22) are distributed on the base body (21), and pre-positioning limiting components are respectively provided on both sides of the base body (21).

2. The loader bucket hole processing device according to claim 1, characterized in that: The plurality of automatic height adjustment support bodies (22) are detachably connected to the base body (21), so that the support position can be adjusted.

3. The loader bucket hole processing device according to claim 2, characterized in that: The base body (21) is provided with a movable limiting groove (23), and the automatic height adjustment support body (22) is provided with a mounting base (221). The mounting base (221) is limited by the movable limiting groove (23) and is fixed by bolt connection.

4. The loader bucket hole processing device according to claim 3, characterized in that: The automatic height adjustment support body (22) is a telescopic electric cylinder.

5. The loader bucket hole processing device according to any one of claims 1 to 4, characterized in that: The pre-positioning limiting assembly comprises a positioning column (31) connected to the base body (21) and a protective limiting frame (32) connected to the positioning column (31).

6. The loader bucket hole processing device according to any one of claims 1 to 4, characterized in that: The main drilling equipment body (1) is a boring machine.

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