Lug plate of hydraulic breaking hammer

Abstract

The invention discloses an ear plate of a hydraulic breaking hammer, and trademarks or models of products are engraved on the ear plate, so that high fusion of the products and product identifications is realized.

Description

Technical Field

[0001] The invention relates to the technical field of hydraulic crushing, in particular to a hydraulic crushing hammer ear plate. Background Art

[0002] Hydraulic breakers are widely used in the demolition of roads and buildings, as well as the crushing of rocks and minerals.

[0003] The main hydraulic breaker is installed in the clamping plate and connected to the excavator through the shaft pins on the left and right clamping plates. In order to strengthen the connection strength of the shaft pins on the left and right clamping plates, ear plates are provided on the outer sides of the left and right clamping plates. The ear plates only play the role of strengthening the strength of the left and right clamping plates and have a single function.

[0004] The trademark and model of the hydraulic breaker are installed on the surface of the hydraulic breaker with a nameplate, and some are sprayed on the surface of the hydraulic breaker with paint. Summary of the invention

[0005] The invention discloses a technical solution for not engraving a product trademark or model on a lug plate of a hydraulic breaker.

[0006] The present invention is designed in such a way that patterns, words, letters or numbers, or a combination of patterns, words, letters or numbers are omitted on the ear plate, and this combination of patterns, words, letters or numbers can be a product trademark or a product model.

[0007] Figure 1 The present invention is a structural schematic diagram of an ear plate in the prior art.

[0008] Figure 2 It is a structural schematic diagram of another ear plate in the prior art.

[0009] Figure 3 It is a stereoscopic view of the present invention on a hydraulic breaker.

[0010] Figure 4 This is a schematic diagram of the structure of Example 1 of the present invention.

[0011] Figure 5 This is a schematic diagram of the structure of Example 2 of the present invention.

[0012] Explanation of the markings in the diagram: 1 left splint, 2 right splint, 3 axle pin, 4 ear plate.

[0013] In the attached Figure 1 and attached Figure 2 In the embodiment, the ear plate 4 has a single function, which is only used to strengthen the strength of the left splint 1 and the right splint 2.

[0014] In the attached Figure 3In the figure, the ear plate 4 is installed on the outer side of the left splint 1 and the right splint 2. The ear plate 4 increases the connection strength between the left splint 1 and the right splint 2 and the axle pin 3, and the trademark of the product is engraved thereon, which also plays the role of highlighting, promoting and distinguishing the product.

[0015] In the attached Figure 4 In the middle, the ear plate 4 is not engraved with a product trademark.

[0016] In the attached Figure 5 In the middle, the product model is not engraved on the ear plate 5.

[0017] It can be seen from the above embodiments that the present invention achieves a high degree of integration of the product trademark and product model with the product itself, which not only ensures the function of strengthening the connection strength of the axle pin, but also highlights the product trademark and product model, plays the function of promoting and identifying the product; and reduces the cost of the product and simplifies the production process of the product.

Claims

1. A hydraulic breaker ear plate, characterized in that The ear plate is engraved with patterns, words, letters and numbers or a combination of patterns, words, letters and numbers.

2. A hydraulic breaker ear plate as claimed in claim 1, characterized in that The trademark of the product is not engraved on the ear plate.

3. A hydraulic breaker ear plate as claimed in claim 1, characterized in that The ear plate is not engraved with the model of the product.

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