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

Adjustable machine tool sizing block

An adjustable, machine tool technology, applied in the direction of supporting machines, mechanical equipment, engine frames, etc., can solve problems such as height adjustment failure, taper pin breakage, broken pin failure, etc., to reduce weight, increase displacement length, and expand height The effect of the adjustment

Inactive Publication Date: 2012-05-16
褚桂君
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, users have found in the process of using the horn: 1) When adjusting, the adjustment force is relatively large
2) When adjusting large and medium-sized machine tools, there is a broken pin failure phenomenon
When the resultant force acting on the bolt exceeds the shear strength that the cone shaft can withstand, the cone pin of the HJX81-1 and HJX81-2 machine tool shims breaks, and the height adjustment fails

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 machine tool sizing block
  • Adjustable machine tool sizing block

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0009] Put the shim under the equipment (such as machine tool) and turn it with a wrench figure 1 The height can be adjusted with 1 adjustment bolt.

[0010] Reduce the contact area of ​​the flat and inclined surfaces to half of the original area, make the frictional side close to the middle, and reduce the height of the slider. This shortens the distance between the contact points of the friction plane pair and the inclined plane pair to the axis of the adjusting bolt, reduces the weight and improves the asymmetry effect caused by manufacturing errors, and reduces the minimum force for starting adjustment.

[0011] The contact area between the base and the slide block 2 is compressed, so that the uniformly distributed static load directly acts on the base, and the influence of the static load on the threads of the adjusting bolt 1 is improved.

[0012] Shorten slid...

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 machine tool sizing block which is composed of an adjusting bolt, a slide block and a wedge-shaped slide block. The adjustable machine tool sizing block is characterized in that the internal structure dimensions of the machine tool sizing block are improved, the length of the slide block is reduced, pins are cancelled, the screw bolt is changed into an entire-off type, the thickness of the inner shoulder of the screw bolt is reduced, the displacement length of the slide block is increased, the height adjustment amount is enhanced, and the contact area of the base and the slide block is reduced, so that the evenly distributed dead load directly acts on the base, thereby improving the influence of the dead load on the thread pair of the adjusting screw bolt. Since the contact area is reduced, the weight is reduced, the asymmetric influence caused by manufacturing errors is improved, and the minimum force for starting adjustment is lowered. Since the contact area of the base and the slide block is reduced, the evenly distributed dead load directly acts on the base, and thus, the influence of the dead load on the thread pair of the adjusting screw bolt is improved.

Description

technical field [0001] The invention relates to an adjusting device of a machine tool in mechanical processing equipment, in particular to an adjustable machine tool shim. Background technique [0002] At present, the user finds in the process of using the horn: 1) When adjusting, the adjustment force is relatively large. 2) There is a broken pin failure phenomenon when adjusting large and medium-sized machine tools. When adjusting the height of the shim iron of the horizontal machine tool, the resultant force of the static sliding friction force on the inclined plane and the flat joint and the thread joint acts on the shoulder of the adjusting bolt. Due to the difference in the friction between the inclined plane and the flat joint And the torsion forces caused by the uneven friction force of each point on the same friction contact surface make the resultant force related to the distance between each contact point on the friction contact surface and the bolt axis. The gre...

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): F16M7/00
Inventor 褚桂君
Owner 褚桂君
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