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

Rotating base of excavator

A technology of swivel seat and excavator, which is applied in the direction of mechanically driven excavators/dredgers, etc., can solve the problems of insufficient flexibility of the bucket and the inability to rotate left and right to change angles, and achieve the effect of improving flexibility

Inactive Publication Date: 2013-03-06
桂林晟成机械有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Excavators are commonly used machinery in construction machinery and are very popular in today's society, but their buckets are not flexible enough, they can only nod up and down, and cannot rotate left and right to change angles

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
  • Rotating base of excavator
  • Rotating base of excavator
  • Rotating base of excavator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be further described below with reference to the accompanying drawings and typical embodiments.

[0014] exist Figure 1-3 Among them, the present invention includes an upper fixed seat 2 and a lower movable seat 3 connected by a pin shaft C1, and the upper fixed seat 2 and the lower movable seat 3 are respectively connected with a rotating oil cylinder 5 with an oil pipe 4; the upper fixed seat 2 is provided with A pin A6, the lower movable seat is provided with a pin B7.

[0015] The present invention is actually a component connected between the front arm of the excavator and the bucket 8 .

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 purpose of the invention is to provide a practical device which enables a bucket of an excavator to swing left and right. The device comprises an upper fixing base and a lower moving base which are connected with each other through a pin shaft C; the upper fixing base and the lower moving base are respectively connected with a rotating oil cylinder with an oil pipe; a pin shaft A is arranged on the upper fixing base; and a pin shaft B is arranged on the lower moving base. The upper fixing base is connected with a front arm of the excavator through the pin shaft A, and the lower moving base is connected with the bucket through the pin shaft B.

Description

technical field [0001] The invention relates to an additional device for expanding the application performance of an excavator, in particular to an excavator swivel base. Background technique [0002] Excavators are commonly used machinery in construction machinery and are very popular in today's society, but their buckets are not flexible enough. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a practical device for enabling the excavator bucket to swing left and right, and its function is realized as follows: the excavator rotary base is characterized in that it includes an upper fixed base and a lower movable base connected by a pin shaft C. The upper fixed seat and the lower movable seat are respectively connected with the rotating oil cylinder with the oil pipe; the upper fixed seat is provided with a pin A, and the lower movable seat is provided with a pin B. [0004] The present invention is actually a component connected betwee...

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 Applications(China)
IPC IPC(8): E02F3/36
Inventor 但弘
Owner 桂林晟成机械有限公司