Unlock instant, AI-driven research and patent intelligence for your innovation.

an excavator

A technology for excavators and booms, applied in the field of excavators, can solve the problems of excessive hydraulic oil, oil consumption, waste and the like

Active Publication Date: 2021-05-07
济宁麟鼎信息科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the excavator is turning, it needs to consume more hydraulic oil, and there will be more hydraulic oil wasted. Since there are many working parts on the carrying platform of the excavator, it has a strong inertial force when turning, resulting in turning It is the operation with the most oil consumption and waste

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • an excavator
  • an excavator
  • an excavator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] 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.

[0032] like Figure 1-9 As shown, an excavator, the excavator has a working platform 1, boom 2, stick 3 and bucket 4, the left and right sides of the boom 2 are provided with a first boom cylinder 5 and a second boom Arm cylinder 6,

[0033] The boom 2 has a boom body 2.1, the front end of the boom body 2.1 is provided with a first arm 2.2 and a second arm 2.3, and the first arm 2.2 and the second arm 2.3 are arranged in parallel, so The inner side of the se...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an excavator. The excavator has a working platform, a boom, an arm and a bucket. The left and right sides of the boom are provided with a first boom cylinder and a second boom cylinder. One arm and the second arm, the first arm and the second arm are arranged in parallel, the inner side of the second arm is provided with a driving gear, the driving gear is connected to the motor, the inner side of the first arm is provided with a driven gear, the bucket There is a cavity on the rod, fixed gears are arranged on both sides of the rear end of the stick, the fixed gears are fixed on the stick, a bucket oil cylinder is set in the cavity, and a swing rod is connected to the front end of the bucket oil cylinder. The first rotary oil cylinder and the second rotary oil cylinder are arranged on the upper and lower sides, the bucket has a connecting plate, the connecting plate is connected to the connecting frame, the first bucket teeth and the second bucket teeth are arranged on both sides of the connecting frame, and the connecting frame is provided with rubber bucket body. The invention can effectively and conveniently change the left and right direction of the bucket, does not need the excavator to carry out the rotary motion, can reduce the rotary motion under the condition that excavation is not required, and saves energy.

Description

technical field [0001] The invention relates to the field of excavators, in particular to an excavator. Background technique [0002] The excavator has crawlers, an upper bearing platform and a driver's cab, and a boom is arranged on the upper bearing platform, and a bucket is connected to the front end of the boom, and a bucket is connected to the front end of the bucket. When the excavator is turning, it needs to consume more hydraulic oil, and there will be more hydraulic oil wasted. Since there are many working parts on the carrying platform of the excavator, it has a strong inertial force when turning, resulting in turning It is the operation with the most oil consumption and waste. At present, there are many methods of slewing energy storage. Contents of the invention [0003] In order to solve the above problems, the present invention provides another solution, an excavator capable of realizing two-way alternate work. [0004] The present invention specifically a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E02F3/28E02F3/36E02F3/38
CPCE02F3/28E02F3/36E02F3/38
Inventor 陆飞
Owner 济宁麟鼎信息科技有限公司