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

Fastening device mounting tool

A technology for installing tools and fastening devices, which is applied in the direction of manufacturing tools, wrenches, screwdrivers, etc., and can solve the problems that the installation tools cannot meet

Pending Publication Date: 2018-11-30
镇江宏强铁路器材有限公司 +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many types and structures of existing installation tools for fastening devices, but these installation tools often have certain limitations, such as wrenches, which can be rotated arbitrarily, and due to the particularity of the installation environment and the fastened workpiece, It can only rotate in one direction, so the existing installation tools cannot meet this demand, so in order to solve the above problems, it is particularly important to design a fastening device installation tool that can control the rotation direction

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
  • Fastening device mounting tool
  • Fastening device mounting tool
  • Fastening device mounting tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 6 and Figure 7 A fastening device installation tool shown includes a handle 1, a ratchet inner cover 10, a ratchet side cover 14, a ratchet 16, a pawl 9, a ratchet spring 13, and a housing 7. The ratchet inner cover 10 is located on the ratchet side cover 14, the lower end of the ratchet inner cover 10 protrudes from the ratchet side cover 14, and the ratchet inner cover 10 and the ratchet side cover 14 are fixed on the outer shell 7 through the cooperation of the long locking screw 5 and the short locking screw 3. In the lower end, the upper end of the handle 1 is detachably connected to the lower end of the ratchet inner cover 10 protruding from the ratchet side cover 14, and the ratchet 16 is movably connected to the upper end of the ratchet side cover, and the ratchet side cover The upper end is provided with an arc-shaped groove matching the ratchet wheel 16, and two ratchet pawls 9 are installed o...

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 a fastening device mounting tool. The fastening device mounting tool comprises a handle, a ratchet wheel inner cover, a ratchet wheel lateral cover, a ratchet wheel, two pawls, a ratchet wheel spring and a shell and is characterized in that the ratchet wheel inner cover is located in the ratchet wheel lateral cover, the lower end of the ratchet wheel inner cover extends out of the ratchet wheel lateral cover, the ratchet wheel inner cover and the ratchet wheel lateral cover are fixed in the lower end of the shell through the coordination of a long lock screw and a short lock screw, the upper end of the handle is detachably connected to the lower end, extending out of the ratchet wheel lateral cover, of the ratchet wheel inner cover, the ratchet wheel is movably connected to the upper end of the ratchet wheel lateral cover, the upper end of the ratchet wheel lateral cover is provided with an arc-shaped groove matched with the ratchet wheel, the pawls are mountedon the ratchet wheel lateral cover, and the two pawls are movably connected with the ratchet wheel by the aid of a ratchet wheel rotating control mechanism. The fastening device mounting tool is simple in structure, easy to manufacture, practical and efficient.

Description

technical field [0001] The invention relates to an installation tool, in particular to a fastening device installation tool. Background technique [0002] There are many types and structures of existing installation tools for fastening devices, but these installation tools often have certain limitations, such as wrenches, which can be rotated arbitrarily, and due to the particularity of the installation environment and the fastened workpiece, It can only rotate in one direction, so the existing installation tools cannot meet this requirement, so it is particularly important to design a fastening device installation tool that can control the rotation direction in order to solve the above problems. Contents of the invention [0003] The present invention controls the rotation direction of the ratchet wheel by setting two ratchets and the rotation direction control mechanism of the ratchet wheel, thereby controlling the rotation direction of the first helical gear and the sec...

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): B25B13/46B25B23/00
CPCB25B13/46B25B23/00
Inventor 冯鉴张浩文陶圣
Owner 镇江宏强铁路器材有限公司