Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Vehicle suspension device and oil rig trailer

A technology for suspension devices and vehicles, which is applied to trailers, vehicle parts, suspensions, etc., and can solve problems such as impossibility

Pending Publication Date: 2018-10-23
YANGZHOU CIMC TONGHUA SPECIAL VEHICLES
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The suspension of the prior art cannot fully meet the demand. When some vehicles are transferred from the transportation state to another use state, the frame needs to be lowered to make the equipment seat on the frame bottom. The suspension of the prior art cannot realize this.

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vehicle suspension device and oil rig trailer
  • Vehicle suspension device and oil rig trailer
  • Vehicle suspension device and oil rig trailer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0040] Figure 4A It is a front structural schematic diagram of a vehicle suspension device according to an embodiment of the present invention; Figure 4B It is a left view structural schematic diagram of the vehicle suspension device according to the embodiment of the present invention.

[0041] As shown in the figure, an embodiment of the present invention provides a vehicle suspension device 2 , which can be applied to 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

No PUM Login to View More

Abstract

The invention discloses a vehicle suspension device and an oil rig trailer. The vehicle suspension device is applied to a frame, and the suspension device includes a fixed part, an extension part anda connecting part. The fixed part is installed on the frame. The extension part is fixed to the fixed part in an extensible mode, and the extension part is provided with a driving device so as to drive the extension part to extend or retract. The connecting part is located at the end, away from the fixed part, of the extension part. The requirements of free lifting of the frame can be met, and therequirements that a walking mechanism can be controlled to be off the ground can be met. According to the oil rig trailer, the integration and overall transporting requirement of a derrick, a base and accessory equipment of a whole rig is met, and the vehicle suspension device installed on the trailer meets the working condition requirements including that during working, a rig base lands on theground and a tire is off the ground, and during transportation, the rig base keeps a high ground clearance.

Description

technical field [0001] The invention belongs to rapid transport equipment for the whole drilling rig and auxiliary equipment, and relates to a novel height-adjustable vehicle suspension device and an oil drilling rig trailer equipped with the device. Background technique [0002] Suspension is the general term for all force-transmitting connection devices between the frame of the car and the axle or wheels, its function is to transmit the force and torque acting between the wheel and the frame, and the buffer is transmitted from the uneven road to the frame or The impact force of the car body and attenuate the vibration caused by it, so as to ensure that the car can run smoothly. [0003] At present, many types of vehicles have technical requirements for height adjustment. The general implementation method is to install a lifting device between the frame and the axle of the running gear or between the ground, and considering the importance of the suspension for vehicle safet...

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
no application Login to View More
IPC IPC(8): B60G17/015B60G17/005
CPCB60G17/005B60G17/0152B60G2400/252B60G2300/04B60G2800/914
Inventor 唐卿蒋彭正程志翔
Owner YANGZHOU CIMC TONGHUA SPECIAL VEHICLES
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com