spreader
A spreader and hanger technology, which is applied in the field of mechanical structures, can solve problems such as large shimmy amplitude and easy failure of spreader parts, so as to prevent injuries, improve operation safety, and improve working conditions
Active Publication Date: 2014-10-29
BEIQI FOTON MOTOR CO LTD
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The invention provides a sling to solve the defects that the existing body sling has a large shimmy amplitude during walking and the parts of the sling are easily lost, so as to improve the working state of the sling and improve the safety of the equipment
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
[0021] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0022] figure 2 The schematic diagram of the structure of the hanger provided by the embodiment of the present invention, image 3 for figure 2 Partial enlarged view, the embodiment of the present invention provides a spreader, which is fixedly installed on the horizontal support beam and the longitudinal support beam used to support the components of the spreader, and the a...
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 provides a spreader comprising a basic rail, a suspension lifting device, a suspension bracket, and two L-shaped protection rails with L-shaped cross sections. The basic rail is arranged above a vehicle body station requiring assembly. The suspension lifting device is fixedly connected with the central part of the suspension bracket. Two booms are symmetrically arranged on the suspension bracket. The booms are fixedly arranged on the suspension bracket through rotation shafts. The two L-shaped protection rails with L-shaped cross sections are symmetrically arranged below the two ends of the suspension bracket. Outer sides of the L-shaped protection rails are fixedly connected on a second end of a second transverse support beam. Side rollers are arranged on two ends of the suspension bracket. Lower rollers are arranged on the lower sides on the two ends of the suspension bracket. The side rollers correspond to the inner sides of the L-shaped protection rails with gaps. The lower rollers bear against the inner sides of the bottoms of the L-shaped protection rails. With the embodiment of the invention, a shimmy phenomenon of the spreader during a travelling process is reduced, spreader working state is improved, and equipment operation safety is improved.
Description
technical field [0001] The invention relates to mechanical structure technology, in particular to a hanger. Background technique [0002] In the automobile assembly process, the body to be assembled is usually lifted by a body spreader and then transported to the assembly station. [0003] figure 1 It is a structural schematic diagram of the vehicle body hanger in the prior art, such as figure 1 As shown, the vehicle body hanger is fixedly installed on the transverse support beams and longitudinal support beams used to support the hanger components. The above-mentioned transverse support beams include a first transverse support beam 13 and a second transverse support beam 6, and the second transverse support beam 6 It is arranged in parallel below the first transverse support beam 13, and the two ends of the longitudinal support beam 14 are fixedly connected to the first end of the second transverse support beam 6 and the first transverse support beam 13. Device 3, hanger...
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): B66C1/10
Inventor 张雪珠郭仁杰
Owner BEIQI FOTON MOTOR CO LTD