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

Counter-torque device for torque on engine crankshaft cushion block bolt

An engine and anti-torque technology, applied in the manufacture of tools, hand-held tools, etc., can solve the problems of insufficient resistance of the belt and crankshaft connecting rod group, easy to follow rotation, etc., and achieve the effect of simple and reliable use and insufficient resistance

Pending Publication Date: 2022-05-20
GUANGXI YUCHAI MASCH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In actual use, due to the traditional design of the anti-torque tooling, the resistance provided by the belt and the crankshaft connecting rod group is insufficient, and it is prone to follow-up rotation during use.

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
  • Counter-torque device for torque on engine crankshaft cushion block bolt
  • Counter-torque device for torque on engine crankshaft cushion block bolt
  • Counter-torque device for torque on engine crankshaft cushion block bolt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The following will be combined with the accompanying drawings in the embodiments of the present invention, the technical solution in the embodiments of the present invention will be described clearly and completely, it is clear that the embodiments described are only part of the embodiments of the present invention, and not all embodiments. Based on embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative labor, are within the scope of protection of the present invention. In addition, for the convenience of the following description, the "up", "down", "left", "right" quoted are equal to the top, bottom, left, right and other directions of the drawing itself, and the "first" and "second" in the following are distinguished for the description and have no other special meaning.

[0032] The present embodiment gives a specific structure of the processing tank, such as Figure 1-3 As shown, a counter-torque...

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 counter-torque device for torque on an engine crankshaft cushion block bolt, which comprises a tool main body, at least two groups of assembling grooves, a clamping device, a clamping device and a driving device, wherein the surface of the tool main body is provided with at least two groups of assembling grooves; the connecting piece is welded to one end of the tool body, and the connecting piece is assembled to the end of the crankshaft; the positioning bolt is used for connecting the crankshaft and the connecting piece; by designing the counter-torque tool, certain resistance is provided for the belt and the crankshaft connecting rod set, and the problem that resistance of a traditional belt and a traditional crankshaft connecting rod set is insufficient is solved; meanwhile, a rubber plate with bristles is further designed, when the tool is not used, the tool body makes contact with the plane of the belt pulley, the belt pulley is not damaged, use is easy and reliable, when the tool is used, the bristles can make contact with the belt pulley, and even if the bristles are abraded to a certain degree, the bristles can be replaced in time.

Description

Technical field [0001] The present invention belongs to the field of engine technology, specifically a counter-torque device of torque on the bolt of an engine crankshaft pad. Background [0002] At present, the engine is applicable to both the power generation device and the entire machine including the power unit (such as: gasoline engine, aero engine); its types include such as internal combustion engine (gasoline engine, etc.), external combustion engine (Stirling engine, steam engine, etc.), gas turbine (racing), electric motor, etc.; [0003] Existing, when using the engine, it will also be used to crankshaft, belt, crankshaft connecting rod group, pulley, the use of the engine to drive the crankshaft rotation, through the transmission of the belt, so that the pulley and other supporting wheels are also rotated at the same time; [0004] In the specific use, due to the traditional design to the reaction moment tooling, the belt and crankshaft connecting rod group provide in...

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): B25B27/00
CPCB25B27/00
Inventor 姜伟华苏勇冠梁绍坚
Owner GUANGXI YUCHAI MASCH CO LTD
Features
  • Generate Ideas
  • 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