Maglev suspension beam assembly device
An assembly device and suspension frame technology, applied in assembly machines, metal processing equipment, metal processing, etc., can solve problems such as difficulty in ensuring installation size, difficulty in precision measurement, large workpiece size, etc., to achieve accuracy, precise setting, easy-to-handle effects
Active Publication Date: 2021-03-16
CRRC QINGDAO SIFANG CO LTD
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] According to the specific structure of the beam, the size of the workpiece is large and the positioning dimensions are large. It is difficult to ensure the installation size during the assembly process. At the same time, it is also difficult to measure the accuracy after installation. It cannot be assembled with traditional tooling. Special tooling for its assembly
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
[0038] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0039] In this article, terms such as "upper, lower, left, right" are established based on the positional relationship shown in the drawings, and the corresponding positional relationship may also change accordingly depending on the drawings. It is understood as an absolute limitation on the scope of protection; moreover, relative terms such as "first" and "second" are only used to distinguish one from another component with the same name, and do not necessarily require or No such actual relationship or order between these components is implied.
[0040] Please refer to image 3, image 3 It is a structural schematic diagram of a crossbeam assembly device for a maglev levitation frame disclosed in an embodiment of the present inve...
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 a magnetic levitation suspension frame cross beam assembling device. The assembling device comprises a working platform, side positioning blocks, a jacking device, a first positioning and clamping mechanism, a second positioning and clamping mechanism, a third positioning and clamping mechanism, a first end face positioning block and a second end face positioning block, wherein the side positioning blocks are arranged on the other side of the working platform and are arranged at intervals in the length direction of the working platform; the jacking device is arranged onthe other side of the working platform, and the jacking device is arranged opposite to the side positioning blocks. According to the assembling device, the positioning and clamping accuracy of components of cross beams can be guaranteed, the fixed value of the positioning size is more accurate, rapid positioning of the workpiece positioning size can be realized, workpieces can be quickly clamped,the assembling device not only can realize rapid assembly of the cross beams, but also the installation size and the assembly precision of the component parts can be guaranteed, and the product quality and the using performance of the cross beams can be improved, so that the cross beams can meet the actual use requirements of a magnetically levitated train.
Description
technical field [0001] The invention relates to the technical field of assembly of magnetic levitation trains, in particular to an assembly device for assembling suspension beams of magnetic levitation trains. Background technique [0002] The maglev train is a modern high-tech rail vehicle, which realizes the non-contact suspension and guidance between the train and the track through electromagnetic force, and then uses the electromagnetic force generated by the linear motor to drive the train. [0003] The maglev train is mainly composed of three parts: the suspension system, the propulsion system and the guidance system. The longitudinal beams and beams of the car body are the core components of the maglev train body. Crucial influence, therefore, have higher requirements on reliability and assembly precision. [0004] Such as figure 1 , figure 2 As shown, the crossbeam of the maglev train is mainly composed of the first crossbeam 1, the second crossbeam 2, the air sp...
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): B23P21/00B23P19/00
CPCB23P19/00B23P21/00
Inventor 蔡卫星徐锋山荣成孙玉玺朱崇飞
Owner CRRC QINGDAO SIFANG CO LTD