Excavator armrest box supporting stabilizing structure
A technology for stabilizing the structure and armrest box, applied in the direction of earth mover/shovel, construction, etc., can solve the problems of inaccurate operation, easy shaking of the box, trouble, etc., to achieve uniform force, stable structure, and not easy to shake. Effect
Inactive Publication Date: 2014-02-19
XUZHOU HUAXIA ELECTRONICS
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] At present, the working structure of the armrest box of the excavator is mainly composed of a handle, a gas spring, a bottom plate and a shaft. The working structure is set in the middle of the armrest box of the excavator, that is, the number of the gas spring, the bottom plate and the shaft is respectively one, and the force on the armrest box is uneven during operation. , the box is easy to shake, the operation is not precise, and sometimes there will be misoperation, which will bring unnecessary troubles
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] The present invention will be further described below in conjunction with the drawings.
[0012] Such as figure 1 with figure 2 As shown, an excavator armrest box supporting and stabilizing structure includes a handle 1, a gas spring 3, a bottom plate 4, and a shaft 5. The handle 1 is set on the armrest box, and the gas spring 3 is set on the bottom plate 4 at the lower part of the armrest box, and the shaft 5 is connected The bottom plate 4 and the front end of the armrest box; also include the support column 2; the number of support columns 2, the gas spring 3, the bottom plate 4, and the shaft 5 are two, which are installed on the left and right sides of the armrest box, so that the armrest box can be evenly stressed. It is not easy to shake, and when the operator is operating, the operation is accurate, and there will be no wrong operation; the support column 2 is installed at the middle and rear of the lower part of the armrest box to provide sufficient support when ...
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
Login to View More Abstract
The invention discloses an excavator armrest box supporting stabilizing structure which comprises a handle (1), air springs (3), base plates (4) and shafts (5). The handle (1) is arranged on an armrest box, the air springs (3) are arranged at the positions, on the lower portion of the armrest box, of the base plates (4), and the shafts (5) are connected with the base plates (4) and the front end of the armrest box. The excavator armrest box supporting stabilizing structure further comprises supporting columns (2). The number of the supporting columns (2), the number of the air springs (3), the number of the base plates (4) and the number of the shafts (5) are respectively two, the supporting columns (2), the air springs (3), the base plates (4) and the shafts (5) are installed on the left side and the right side of the armrest box respectively, and the supporting columns (2) are installed at back of the middle of the lower portion of the armrest box. According to the excavator armrest box supporting stabilizing structure, the number of the air springs, the number of the base plates and the number of the shafts are respectively two, the air springs, the base plates and the shafts are installed on the left side and the right side of the armrest box respectively, the armrest box can be evenly stressed, a box body can not be easily shaken, an operator can accurately carry out operation, wrong operation can be avoided, meanwhile, the supporting columns are further arranged and provide supporting force when the armrest box is closed, and the structure is stable.
Description
Technical field [0001] The invention relates to an excavator armrest box, in particular to a supporting and stable structure of the excavator armrest box. Background technique [0002] The excavator armrest box is one of the indispensable parts in the excavator cab; when the armrest box is closed, the excavator does not do any action; when the armrest box is open, the excavator can work. [0003] At present, the working structure of the excavator armrest box is mainly composed of a handle, a gas spring, a bottom plate and a shaft. The working structure is set in the middle of the excavator armrest box, that is, the number of gas spring, bottom plate and axis is one each, and the armrest box is not uniformly stressed during operation. , The box is easy to shake, the operation is not precise, and sometimes misoperation occurs, which will cause unnecessary trouble. Summary of the invention [0004] In view of the above-mentioned problems in the prior art, the present invention provide...
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
Login to View More IPC IPC(8): E02F9/00
Inventor 窦月涛程全想
Owner XUZHOU HUAXIA ELECTRONICS