CN203669007U - Adjustable type bucket wear-resisting plate for loader - Google Patents

Abstract

Disclosed is an adjustable type bucket wear-resisting plate for a loader. A main bucket cutter plate and a wear-resisting plate body are connected into a whole through fastening bolts, a front installation hole, a middle installation hole and a rear installation hole are sequentially ranked in the wear-resisting plate body, and a bottom hole communicated with the front installation hole, the middle installation hole and the rear installation hole is formed in the bottom of the wear-resisting plate body. According to the adjustable type bucket wear-resisting plate, due to the structure, the main bucket cutter plate is connected with the wear-resisting plate body through a single row of the fastening bolts, installation positions of the main bucket cutter plate and the wear-resisting plate body can be adjusted, a use ratio of the bucket wear-resisting plate is further increased, service life of the wear-resisting plate is prolonged, and use costs of a loader bucket are reduced.

Description

Adjustable Bucket Wear Plates for Loaders

technical field

The utility model relates to a wear-resistant device of a loader bucket.

Background technique

At present, bucket wear-resistant plates are installed on the buckets of loaders with small material density and large bucket capacity. The installation positions of the bucket wear-resistant plates and the main bucket blades are fixed and cannot be adjusted. After the wear plate of the bucket and the main knife plate of the bucket are worn out, they must be replaced in time. Therefore, the utilization rate of the wear plate of the bucket is very low, which causes great waste and increases the use cost of the loader bucket.

Contents of the invention

The purpose of the utility model is to provide an adjustable bucket wear-resistant plate for a loader whose installation position can be adjusted. The bucket wear-resistant plate can improve the utilization rate of the wear-resistant plate, prolong the service life of the wear-resistant The cost of using the grinding plate.

The purpose of this utility model is achieved in this way: the fastening bolt connects the main knife plate of the bucket with the wear-resistant plate, and the front mounting hole, the middle mounting hole and the rear mounting hole are arranged in sequence on the wear-resistant plate, and the bottom of the wear-resistant plate There are bottom holes communicating with the front mounting hole, the middle mounting hole and the rear mounting hole.

Because the utility model adopts the above-mentioned structure, the bucket main knife plate is connected with the wear-resistant plate through a single row of fastening bolts, and the installation position of the bucket main knife plate and the wear-resistant plate can be adjusted, thereby improving the utilization of the bucket wear-resistant plate The efficiency prolongs the service life of the wear plate of the bucket and reduces the cost of using the bucket of the loader.

Description of drawings

Fig. 1 is a structural diagram of the utility model.

Fig. 2 is a structural diagram of the wear plate in Fig. 1 .

Fig. 3 is a structural diagram of a use state in the embodiment of the utility model.

Fig. 4 is a structure diagram of another usage state in the embodiment of the utility model.

In the figure, 1 fastening bolt, 2 wear-resistant plate, 3 bucket main knife plate, 4 front mounting hole, 5 middle mounting hole, 6 rear mounting hole, 7 bottom hole.

Detailed ways

Embodiment: The wear-resistant plate 2 and the bucket main knife plate 3 are connected by a single row of fastening bolts 1, a single row of mounting holes is drilled on the bucket main knife plate 3, and the front mounting holes 4, In the mounting hole 5 and the rear mounting hole 6, the bottom of the wear plate 2 has a bottom hole 7 communicating with the front mounting hole 4, the middle mounting hole 5 and the rear mounting hole 6, and the wear plate 2 is a central symmetry. The wear-resistant plate 2 is closely attached to the bucket main knife 3, and the head of the fastening bolt 1 sinks in the bottom hole 7 of the wear-resistant plate 2 to prevent wear. The fastening bolt 1 passes through the front mounting hole 4, the middle mounting hole 5 and the The rear mounting hole 6 connects the wear-resistant plate 2 with the bucket main knife plate 3 . By using different mounting holes on the wear plate 2, the installation position between the wear plate 2 and the bucket main knife plate 3 is adjusted.

When in use, as shown in Figure 3: the fastening bolt 1 is connected to the bucket main knife plate 3 through the middle mounting hole 5 on the wear plate 2, and the A surface of the wear plate 2 contacts with the material and starts to wear; When the surface A on the plate 2 is worn down to the surface C, the fastening bolt 1 is connected to the bucket main knife plate 3 through the rear mounting hole 6 on the wear plate 2, and the C surface on the wear plate 2 contacts with the material and starts to wear. 

When in use, as shown in Figure 4: when the C surface on the wear plate 2 is worn until it is flush with the front end of the main knife plate 3 of the bucket, the wear plate 2 is rotated 180° horizontally, and the fastening bolt 1 passes through the wear plate 2 The middle mounting hole 5 of the bucket is connected with the main knife plate 3 of the bucket, and the B surface on the wear plate 2 contacts with the material and starts to wear; when the B on the wear plate 2 wears down to D, the fastening bolt 1 passes through the wear plate 2 The front mounting hole 4 on the bucket is connected to the bucket main knife plate 3, and the D surface on the wear plate 2 contacts with the material and starts to wear; when the D surface on the wear plate 2 is worn to be flush with the front end of the bucket main knife plate 3 , wear plate 2 is used to complete. Such use improves the utilization rate of the bucket wear plate 2, prolongs the service life of the bucket wear plate 2, and reduces the use cost of the loader bucket.

Claims (1)

1. An adjustable bucket wear plate for a loader, the main knife plate of the bucket is connected with the wear plate by fastening bolts, the feature is: the front mounting hole, the middle mounting hole and the The rear mounting hole, the bottom of the wear plate has a bottom hole communicating with the front mounting hole, the middle mounting hole and the rear mounting hole.

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