Excavator claw for building construction

A technology for building construction and excavators, applied in the field of excavator claws, to achieve the effects of improving work efficiency, protecting materials, and reducing potential safety hazards

Inactive Publication Date: 2020-12-25
江苏圣达建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention proposes an excavator claw for building construction, which solves the problem that the excavator in the prior art can mee

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  • Excavator claw for building construction
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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] refer to Figure 1-2 , the embodiment of the present invention proposes an excavator claw for construction, including an excavator claw body 1 and a grabbing device 2, and the grabbing device 2 is movably connected to the excavator claw body 1 through a rotary knob 201;

[0020] The grabbing device 2 includes a jaw 202, the inner wall of the jaw 202 is provided with a limit block 203, and one end of the limit block 203 extends to the inside of the jaw 2...

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Abstract

The invention discloses an excavator claw for building construction, and relates to the technical field of excavator claws. The excavator claw comprises an excavator claw body and a grabbing device, wherein the grabbing device is movably connected with the excavator claw body through a rotary button, the grabbing device comprises a clamping jaw, a limiting block is arranged on the inner wall of the clamping jaw, one end of the limiting block extends into the clamping jaw, and spring clamping teeth are arranged in the limiting block; and the clamping jaw is provided with a transmission mechanism, the transmission mechanism comprises a first rack and a V-shaped spring, the first rack is arranged on the inner wall of one side of a front arm of the clamping jaw, a second rack is arranged on the other side of the front arm of the clamping jaw, the V-shaped spring is arranged in the clamping jaw, and one side of the V-shaped spring is connected with the spring clamping teeth. According to the excavator claw, the excavator grabbing device can be optimized, the stability and firmness of material grabbing are improved, the working efficiency is improved to a certain extent, and meanwhile, the excavator claw is safer under the condition that a large number of objects or heavy objects are used.

Description

technical field [0001] The invention belongs to the technical field of excavator claws, and in particular relates to an excavator claw for building construction. Background technique [0002] An excavator, also known as an excavating machine, is an earth-moving machine that uses a bucket to dig materials higher or lower than the bearing surface, and loads them into transport vehicles or unloads them to the stockyard. [0003] With the development of the economy, many buildings have appeared. Existing excavators are only equipped with buckets, so they can only complete excavation. However, at present, excavators need to be engaged in many different construction tasks, such as river dredging and material transfer. Stable, but there are problems such as low work efficiency and great potential safety hazards. Contents of the invention [0004] The invention proposes an excavator claw for building construction, which solves the problem in the prior art that the excavator can ...

Claims

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Application Information

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IPC IPC(8): E02F9/00E02F9/28
CPCE02F9/00E02F9/28
Inventor 曹爱平唐万水
Owner 江苏圣达建设集团有限公司
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