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

Wrench for filter element production

A wrench and filter element technology, which is applied to wrenches, manufacturing tools, wrenches, etc., to achieve the effects of improving efficiency, increasing service life, and increasing output

Inactive Publication Date: 2014-08-20
WUHU HUATAI
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the current production is automated, but it is inevitable that the cover installation of individual filter elements does not meet the technical requirements, so it is necessary to conduct a full inspection of the filter element, and re-tighten the filter element cover during the finished product inspection process, so It is particularly important to solve the filter element wrench used by manual hand-holding, which is convenient for the disassembly of the filter element cover and improves the efficiency of finished product inspection

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
  • Wrench for filter element production
  • Wrench for filter element production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Such as figure 1 As shown, this embodiment provides a wrench for filter element production, including a handle 1 and a round wrench ring 2 connected to the handle 1. The inner side of the wrench ring 2 is provided with four protrusions 3 evenly arranged thereon. Grooves 4 are provided on the upper and lower surfaces of the wrench ring 2 , and the grooves 4 are embedded in the protrusions 3 . The connection between the handle 1 and the wrench ring 2 is a circular arc transition, and a concave reinforcement groove 5 is provided along the outer edge of the handle 1 . A transverse connection reinforcing rib 6 is arranged between the left and right reinforcing grooves 5 . The tail end of the handle 1 is provided with a hanging hole 7, which is convenient for hanging and storing the wrench when not in use. Both the handle 1 and the wrench ring 2 are made of plastic, which can effectively prevent the wrench from causing damage to the shape of the filter element.

Embodiment 2

[0018] Such as figure 2 As shown, this embodiment provides a wrench for filter element production, including a handle 1 and a round wrench ring 2 connected to the handle 1. The inner side of the wrench ring 2 is provided with four protrusions 3 evenly arranged thereon. Grooves 4 are provided on the upper and lower surfaces of the wrench ring 2 , and the grooves 4 are embedded in the protrusions 3 . The connection between the handle 1 and the wrench ring 2 is a circular arc transition, and the upper and lower ends of the handle 1 are provided with Y-shaped ribs 8 and transverse ribs 9 . Both the handle 1 and the wrench ring 2 are made of plastic.

[0019] By using a round wrench ring from the filter bottle body, and setting a protrusion so that the wrench ring and the bottle body can be clamped, and then hold the handle with one hand, and the other hand can quickly complete the unscrewing of the filter element cap and tightening; by providing grooves and various reinforci...

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 aims at providing a wrench for filter element production. The wrench comprises a handle and a circular wrench ring connected with the handle. Four protrusions are evenly arranged on the inner side of the wrench ring, and grooves are formed in the upper surface and the lower surface of the wrench ring respectively and embedded inside the protrusions. The circular wrench ring is arranged on a filter element bottle, the wrench ring and the bottle can be clamped through the arrangement of the protrusions, then the handle is held with one hand, and a filter element cover can be rapidly unscrewed and screwed with the other hand. The wrench is simple in structure and convenient to use, the filter element cover can be effectively and rapidly disassembled, the finished product inspection efficiency can be improved, and therefore the yield can be easily improved.

Description

technical field [0001] The invention relates to filter core production, in particular to a wrench for filter core production. Background technique [0002] During the production process of the filter element, it is necessary to put the filter element into the filter element, and then lock the filter element cover. Generally, the current production is automated, but it is inevitable that the cover installation of individual filter elements does not meet the technical requirements, so it is necessary to conduct a full inspection of the filter element, and re-tighten the filter element cover during the finished product inspection process, so It is particularly important to solve the filter element wrench used by manual hand-holding, which is convenient for the disassembly of the filter element cover and improves the efficiency of finished product inspection. Contents of the invention [0003] In view of the existing deficiencies, the purpose of the present inventio...

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): B25B13/48
CPCB25B13/48
Inventor 陈德华
Owner WUHU HUATAI