Supercharge Your Innovation With Domain-Expert AI Agents!

Combined lead screw nut

A screw nut, combined technology, applied in belt/chain/gear, mechanical equipment, transmission and other directions, can solve the problems of reducing dustproof effect, poor sealing performance of screw nut, etc., to achieve convenient installation and combination, Improved sealing effect

Pending Publication Date: 2022-03-01
浙江健壮传动科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a combined screw nut to solve the problem that the screw nut in the prior art is not well sealed, which reduces the dustproof effect proposed in the above background technology

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
  • Combined lead screw nut
  • Combined lead screw nut
  • Combined lead screw nut

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-6 , the present invention provides a technical solution: a combined screw nut, including a screw 1 and a nut 2, a nut 2 is installed on the outer wall of the screw 1, and the nut 2 is connected to the screw 1 by threads, and the thread of the screw 1 Combined with the spiral groove inside the nut 2, a spiral raceway can be formed. The outer wall of the nut 2 is equipped with a sealing device 3. The sealing device 3 includes a retainer 301,...

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 combined lead screw nut comprises a lead screw and a nut body, the nut body is installed on the outer wall of the lead screw, and a sealing device is installed on the outer wall of the nut body. According to the combined lead screw nut, through mutual cooperation of structures such as the second sealing ring, the first disc, the screw and the first sealing ring, the first disc and the second disc can be installed at the two ends of the nut, and the first sealing ring and the second sealing ring are installed in the first disc and the second disc correspondingly; through mutual cooperation of a second transverse plate, an arc-shaped block, an L-shaped baffle, a second threaded rod, a second handle, a vertical plate and other structures, the L-shaped baffle can be rotated to enter a groove of a second disc, then the second handle is rotated, and the second disc is clamped in the groove of the second disc; and a second handle drives a second threaded rod to rotate, and an L-shaped baffle is tightly propped through the second threaded rod, so that the device is convenient to mount and combine.

Description

technical field [0001] The invention relates to the technical field of screw nuts, in particular to a combined screw nut. Background technique [0002] The screw nut is also the ball screw. It is an ideal product for converting rotary motion into linear motion, or converting linear motion into rotary motion. It is also the most commonly used transmission element in tool machinery and precision machinery. Its main function is It converts rotary motion into linear motion, or converts torque into axial repeated force, and at the same time has the characteristics of high precision, reversibility and high efficiency. However, the screw nuts in the prior art are not well sealed, so that The dustproof effect is reduced, and the screw nuts in the prior art are also inconvenient for combined installation. Contents of the invention [0003] The purpose of the present invention is to provide a combined screw nut to solve the problem that the screw nut in the prior art has poor seali...

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): F16H25/22F16H25/24
CPCF16H25/2204F16H25/24F16H25/2418
Inventor 翁海龙汤超雄叶卢炼郭杰姚仁刚
Owner 浙江健壮传动科技有限公司
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