Online lifting tooling for locomotive undercarriage accessories
A technology of tooling and accessories, which is applied in the field of online lifting tooling for undercarriage accessories of locomotives, can solve problems such as the inability to guarantee the stability of the lifting of the working platform, and achieve the effect of safety
Active Publication Date: 2021-01-05
SGIS SONGSHAN CO LTD
View PDF12 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Although this disassembly device solves the problem of installation and disassembly of the coupler buffer, the lifting stability of the working platform cannot be guaranteed, and there are still potential safety hazards
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
[0034] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0035] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...
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 relates to an online lifting tooling for locomotive undercarriage accessories and belongs to the technical field of locomotive maintenance toolings. The online lifting tooling for the locomotive undercarriage accessories comprises a bearing platform, a tooling base and a screw rod connection rod lifting mechanism, wherein the bottom of the bearing platform is provided with a first sliding block; the tooling base is provided with a first guide rail extending vertically, and the first sliding block is in sliding fit with the first guide rail; and the screw rod connection rod lifting mechanism is connected between the bearing platform and the tooling base and is used for driving the bearing platform to ascend and descend relative to the tooling base. By means of the lifting tooling, supporting of installation and disassembly of the undercarriage accessories is realized, the facts that the bearing platform moves smoothly and an auxiliary safety device is provided for maintenance operations of maintainers on the heavy undercarriage accessories (such as coupling gear buffers) when the screw rod connection lifting mechanism drives the bearing platform to ascend and descend are guaranteed, and the operation safety of the installation and disassembly of the locomotive undercarriage accessories is guaranteed.
Description
technical field [0001] The present application relates to the technical field of locomotive maintenance tooling, and in particular, relates to an online lifting tooling for undercarriage accessories of a locomotive. Background technique [0002] Railway rolling stock is an indispensable transportation equipment in the metallurgical railway transportation industry. The rolling stock inspection and maintenance of metallurgical enterprises have no special tools for the installation and disassembly of heavy parts (especially coupler buffers) under the car. There are potential safety hazards in maintenance operations. [0003] The prior art (CN204340988U) discloses a dismounting device for the ST-type coupler buffer, including a screw link lifting mechanism, a vehicle body, and a working platform, and the lifting mechanism of the screw connecting rod is used to realize the lifting of the working platform relative to the vehicle body . Although this dismounting device solves the...
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): B25H1/16B25H5/00
CPCB25H1/16B25H5/00
Inventor 曹启坤吴斌李华良李中伟
Owner SGIS SONGSHAN CO LTD