Automatic tapping equipment for one end of steel pipe for medical transfer bed

A transfer bed and steel pipe technology, which is applied to metal processing equipment, thread cutting devices, manufacturing tools, etc., can solve the problems of not improving work efficiency, low tapping efficiency, high scrap rate, etc., so as to improve work efficiency and product quality, The effect of saving labor and reducing the scrap rate

Inactive Publication Date: 2019-08-02
杜宗英
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, manual tapping is used, the efficiency of tapping is not high, and sometimes the phenomenon of tapping wrong teeth occurs, and the scrap rate is high.
The horizontal tapping machine can complete this work, but it also needs manual clamping and di

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
  • Automatic tapping equipment for one end of steel pipe for medical transfer bed
  • Automatic tapping equipment for one end of steel pipe for medical transfer bed
  • Automatic tapping equipment for one end of steel pipe for medical transfer bed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0056] Example: see Figure 1 to Figure 14 .

[0057] An automatic tapping device at one end of a steel pipe for a medical transfer bed, comprising a horizontal tapping machine 9 and a hopper 1, the horizontal tapping machine 9 is provided with a tap 8; the taps 8 are arranged along the left and right horizontal directions, and the tap 8 faces right; the hopper 1 includes a V-shaped bucket 11 and a narrow channel 12; the bottom opening of the V-shaped bucket 11 communicates with the upper opening of the narrow channel 12; the bottom of the narrow channel 12 has a hopper bottom 13;

[0058] It also includes a hopper 1, a propulsion assembly 2, a retreat assembly 3, a pawl hydraulic cylinder 4, a pawl assembly 5, a top plate 6, an overflow valve 100, an N-type mid-position function electromagnetic reversing valve 200 and a Y-type mid-position function electromagnetic reversing valve. To the valve 300;

[0059] The lower end of the long and narrow channel 12 of the hopper 1 is ...

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 belongs to the technical field of manufacturing equipment for medical equipment parts, and relates to automatic tapping equipment for one end of a steel pipe for a medical transfer bed.A V-shaped push claw is driven by a return hydraulic cylinder piston rod to do translation backwards, the V-shaped push claw stretches into a narrow and long channel, and the steel pipe on the lowestportion is pressed by the V-shaped push claw and a front push face together. A propelling hydraulic cylinder carries out forward propelling, the V-shaped push claw and the return hydraulic cylinder piston rod passively return from back to front, and an overflow valve achieves overflowing. A stop claw hydraulic cylinder piston rod is in a floating state, a stop claw is pushed by the steel pipe to avoid a steel pipe channel, and the stop claw hydraulic cylinder piston rod contracts into a stop claw hydraulic cylinder body. A horizontal tapping machine returns after achieving tapping. The propelling hydraulic cylinder returns, and the steel pipe falls down. Automatic feeding, clamping, tapping and material return are achieved, the automation level is increased, labor force is saved, the workefficiency and product quality are improved, and the rejection rate is reduced.

Description

technical field [0001] The invention belongs to the technical field of manufacturing equipment for medical equipment parts, and in particular relates to an automatic tapping equipment for one end of a steel pipe used in a medical transfer bed. Background technique [0002] There is a part on the medical transfer bed that is a steel pipe with an outer diameter of 30 mm and a length of 400 mm. It is necessary to tap an M27x1 fine-tooth internal thread at one end. At present, manual tapping is used, the efficiency of tapping is not high, sometimes the phenomenon of tapping wrong teeth occurs, and the reject rate is high. The horizontal tapping machine can complete this work, but it also needs manual clamping and disassembly, and the work efficiency cannot be improved. If there is a set of automatic loading, clamping and unloading tooling combined with the tapping machine, the work will be The efficiency will be greatly improved, and no one has developed related equipment. Co...

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): B23G1/18B23G11/00
CPCB23G1/18B23G11/00
Inventor 不公告发明人
Owner 杜宗英
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap