CN215617618U

CN215617618U - Universal magnetic clamping jig

Info

Publication number: CN215617618U
Application number: CN202122093713.5U
Authority: CN
Inventors: 谢冬炎; 朱智鹏
Original assignee: Fanwei Precision Manufacturing Xiamen Co ltd
Current assignee: Fanwei Precision Manufacturing Xiamen Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-25
Anticipated expiration: 2031-09-01

Abstract

The utility model belongs to the technical field of jigs, and discloses a universal magnetic clamping jig which comprises four right-angle triangular plates, magnets and L-shaped connecting rods, wherein the four right-angle triangular plates have the same size, the top end of a vertical rod part of each L-shaped connecting rod penetrates through a side surface and is provided with a magnet mounting groove, the magnets are fixedly arranged on the top surfaces of the magnet mounting grooves, the four right-angle triangular plates are divided into two groups, two right-angle triangular plates in each group are symmetrically arranged, bevel edges are oppositely arranged, and the two groups of right-angle triangular plates are fixedly arranged on the top surfaces of the vertical rod parts along the central line of the top surfaces of the vertical rod parts of the L-shaped connecting rods in a mutually parallel manner. Meanwhile, the magnetic force is stable and uniform.

Description

Universal magnetic clamping jig

Technical Field

The utility model relates to the technical field of clamps, in particular to a universal magnetic clamping jig.

Background

The existing three-coordinate measuring instrument is widely applied to precision measurement in the fields of mold equipment, tool fixtures, automobile parts, aviation medical treatment and the like, has a strong measuring function, specifically covers the measuring capabilities of dimensional accuracy, positioning accuracy, geometric accuracy, contour accuracy and the like, and plays a significant role in monitoring and improving the quality of products of enterprises. The realization of a good three-coordinate measuring process is strictly speaking that an auxiliary clamping and positioning jig is not required, the three-coordinate measurement without the help of the auxiliary clamping and positioning jig can become the result of no-rice cooking, and the importance of the three-coordinate auxiliary clamping and positioning jig in the three-coordinate measuring process can be seen. The three-coordinate auxiliary clamping and positioning jig at least has the functions of precise repeated positioning, simple and quick clamping, wide general range and the like in the measuring process. For small-sized cylinder parts, the prior jig is inconvenient to fix and inaccurate in positioning.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a universal magnetic clamping jig to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an omnipotent magnetic force clamping tool, includes four piece size the same right angle set squares and magnet, the clamp tool still include L type connecting rod, the montant part of L type connecting rod the top run through the side seted up the magnet mounting groove, the fixed top surface that sets up at the magnet mounting groove of magnet, four the right angle set squares divide into two sets ofly, two right angle set squares symmetrical arrangement of every group, and the hypotenuse sets up relatively, two sets of right angle set squares along the fixed top surface that the central line of the montant part top surface of L type connecting rod is parallel to each other set up at the montant part.

Furthermore, the cross rod part of the connecting rod is provided with a connecting screw hole.

The utility model has the technical effects and advantages that:

this application structure is small and exquisite, can fix on external horizontal plane, requires lowly to the environment, and it is convenient to shift, uses magnet to fix the back with the part, and the three-dimensional measurement work of being convenient for to the column part of the same race smallness, and it is effectual to fix a position alone, utilizes magnetic force to realize contactless clamping, and perfect avoiding leads to pressing from both sides the potential risk of hindering class appearance defect because of the mechanical force clamping, and magnetic force size is stable even simultaneously.

Drawings

FIG. 1 is a schematic view of the present invention.

FIG. 2 is a second schematic diagram of the present invention.

In the figure: a right-angle triangle-1, a magnet-2, an L-shaped connecting rod-3, a vertical rod part-30, a magnet mounting groove-31, a cross rod part-32 and a connecting screw hole-33.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

the utility model provides a universal magnetic clamping jig as shown in the attached drawing, which comprises four right-angle triangular plates 1, magnets 2 and L-shaped connecting rods 3 with the same block size, wherein the top end of a vertical rod part 30 of each L-shaped connecting rod 3 penetrates through a side surface and is provided with a magnet mounting groove 31, the magnets 2 are fixedly arranged on the top surfaces of the magnet mounting grooves 31, the four right-angle triangular plates 1 are divided into two groups, two right-angle triangular plates 1 in each group are symmetrically arranged, bevel edges are oppositely arranged, the two groups of right-angle triangular plates 1 are fixedly arranged on the top surfaces of the vertical rod parts 31 in a mutually parallel mode along the central line of the top surfaces of the vertical rod parts 30 of the L-shaped connecting rods 3, and a cross rod part 32 of each connecting rod 3 is provided with a connecting screw hole 33.

It is worth reminding that the area of the magnet 2 completely covers the area of the top surface of the vertical bar part 31 where the four right-angle triangular plates 1 are located, and the magnetic force can be used for fixing parts.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an omnipotent magnetic force clamping tool, includes the same right angle set square of four piece sizes and magnet, its characterized in that: the clamp tool still include L type connecting rod, the montant part of L type connecting rod the top run through the side seted up the magnet mounting groove, the fixed top surface that sets up at the magnet mounting groove of magnet, four right angle set square divide into two sets ofly, two right angle set squares symmetrical arrangement of every group, and the hypotenuse sets up relatively, two sets of right angle set squares along the fixed top surface that sets up at the montant part that the central line of the montant part top surface of L type connecting rod is parallel to each other.

2. The universal magnetic clamping jig of claim 1, characterized in that: the cross rod part of the connecting rod is provided with a connecting screw hole.