Manufacturing method of box-type jib for aerial work
A technology for high-altitude operation and production method, which is applied in the direction of manufacturing tools, auxiliary welding equipment, welding equipment, etc., can solve the problem of difficulty in making high-altitude operation box-type booms and the like
Active Publication Date: 2020-07-28
ZOOMLION INTELLIGENT ACCESS MASCH CO LTD
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The purpose of the present invention is to overcome the problem existing in the prior art that it is difficult to make a box-shaped boom for aerial work, and to provide a method for making a box-shaped boom for aerial work, which is convenient for making a box-shaped boom with good quality
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
[0019] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0020] In the present invention, in the case of no contrary description, the used orientation words such as "up, down, left and right" usually refer to the up, down, left and right shown in the accompanying drawings; "inside and outside" Refers to the inside and outside of the outline of each part itself. The present invention will be described in detail below with reference to the drawings and in combination with embodiments.
[0021] The present invention provides a method for manufacturing a box-shaped jib for aerial work, wherein the method includes manufacturing a box-shaped main body, which includes:
[0022] S1, positioning from the inside and outside o...
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
| Property | Measurement | Unit |
|---|---|---|
| length | aaaaa | aaaaa |
Login to View More
Abstract
The invention relates to the field of engineering machinery, and discloses a manufacturing method of a high-altitude operation box type arm support. The method comprises the step of manufacturing a box type main body, and concretely comprises the steps of S1, positioning the inner sides and the outer sides of a bottom plate (10), an upper cover plate (20) and side plates (30) of the box type mainbody, enabling the bottom plate (10), the upper cover plate (20) and the side plates (30) to form a box type structure, and positioning and welding the box type structure from the outer side of the box type structure; S2, removing the positioning of the inner side and the outer side of the box type structure; and S3, welding the upper cover plate (20) and the side plates (30) from the outer side of the box type structure, and welding the bottom plate and the side plates from the outer side of the box type structure, wherein according to the step S1, the inner side and the outer side are positioned step by step along the length direction of the box type main body. Through positioning from the inner side and the outer side of the box type main body, and positioning and welding the positionedbox type structure, the box type structure can be preliminarily positioned, so that follow-up welding can be implemented conveniently, and the quality requirements such as the size and the shape during the follow-up welding are ensured.
Description
technical field [0001] The invention relates to the field of construction machinery, in particular to a method for manufacturing a box-shaped jib for aerial work. Background technique [0002] In the prior art, for the welding of the box-shaped jib, the box-shaped structure surrounded by the upper cover plate, the bottom plate, and the side plates is usually welded by using a pair of marking lines. But this is only applicable to box-type jibs with shorter lengths. For box-type jibs with longer lengths (such as box-type jibs for aerial work, the length can reach 8-12m), the conventional method is difficult to implement and cannot guarantee the quality Require. Contents of the invention [0003] The object of the present invention is to provide a method for making a box-shaped jib for aerial work in order to overcome the problem existing in the prior art that it is difficult to make a box-shaped jib for aerial work, which is convenient for making a box-shaped jib with good ...
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 Patent Type & Authority Patents(China)
IPC IPC(8): B23K31/02B23K37/04
CPCB23K31/02B23K37/0435
Inventor 易伟平柳志诚何恩肖波
Owner ZOOMLION INTELLIGENT ACCESS MASCH CO LTD