Unlock instant, AI-driven research and patent intelligence for your innovation.

Adjustable iso-torque wheel-fastening device and control method thereof

A fastening device and adjustable technology, applied in the direction of manufacturing tools, metal processing, metal processing equipment, etc., can solve the problems of multi-working hours, cost, labor intensity, etc., to increase the scope and objects of use, easy to use, and simple in structure Effect

Active Publication Date: 2011-08-10
CHERY COMML VEHICLE ANHUI
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the needs of assembly line production, this device is required to be suitable for models with an even number of nuts and fixed wheels with the same hub diameter, which means that its use occasions are relatively single and fixed.
[0003] In addition, in the automobile maintenance station, the disassembly and assembly of the wheel is mostly operated by manpower using a torque wrench, which is labor-intensive, consumes a lot of man-hours and operations, and cannot accurately ensure that the tightening torque of each nut is consistent

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
  • Adjustable iso-torque wheel-fastening device and control method thereof
  • Adjustable iso-torque wheel-fastening device and control method thereof
  • Adjustable iso-torque wheel-fastening device and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Combine below Figure 1 to Figure 5 , the present invention is further described:

[0035] Such as figure 1 As shown, an adjustable wheel fastening device with the same torque includes a gear transmission mechanism 2, a plurality of connecting rods 6, a connecting rod adjustment control device and a power device; one end of the plurality of connecting rods 6 is connected to the gear transmission A plurality of output shafts 221, 222, 223, 224, 225 of the mechanism 2 cooperate with each other, and the other end is installed with different types of sleeves for tightening wheel nuts or bolts; when the connecting rod adjustment control device moves horizontally, the The distance between the connecting sleeve ends 61 of the plurality of connecting rods 6 changes; when the connecting rod adjustment control device moves vertically, the connecting sleeve ends 61 of the plurality of connecting rods 6 also move up and down in the vertical direction .

[0036] The connecting ro...

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 relates to an adjustable iso-torque wheel-fastening device, which comprises a gear transmission mechanism, a plurality of connecting rods, a connecting rod-adjusting controller and a power unit; the ends of the connecting rods respectively cooperate with a plurality of output shafts of the gear transmission mechanism, and different types of sockets for screwing down wheel nuts or bolts are mounted on the other ends of the connecting rods; when the connecting rod-adjusting controller horizontally moves, the intervals between the socket-connected ends of the connecting rods change; and when the connecting rod-adjusting controller vertically moves, the socket-connected ends of the connecting rods vertically moves up and down as well. Since the adjustable iso-torque wheel-fastening device and a control method thereof are provided with the gear transmission mechanism, the connecting rods connected with the gear transmission mechanism can rotate to drive the sockets to rotate to simultaneously screw down a plurality of nuts under the same torque, the structure is simple, and use is convenient.

Description

technical field [0001] The invention relates to a device for fixing a wheel nut of a motor vehicle and a control method thereof, in particular to an adjustable same-torque wheel fastening device and a control method thereof. Background technique [0002] In the current automobile assembly line, the wheel tightening machine device has been widely used, which can tighten 2 or 4 wheel nuts at the same time, and reach a certain torque. As the needs of assembly line production, this device is required to be suitable for models with an even number of nuts and fixed wheels with the same hub diameter, which means that its use occasions are relatively single and fixed. [0003] In addition, in the automobile repair station, the disassembly and assembly of the wheels is mostly performed by manpower using a torque wrench, which is labor-intensive, consumes a lot of man-hours and operations, and cannot accurately ensure that the tightening torque of each nut is consistent. Contents of...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/06
Inventor 陈菲菲葛琰
Owner CHERY COMML VEHICLE ANHUI
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com