CN215433274U

CN215433274U - SMP (symmetrical multi-processing) quick pulling tool

Info

Publication number: CN215433274U
Application number: CN202121484689.1U
Authority: CN
Inventors: 宣俊鑫
Original assignee: Wuxi Tianlu Technology Co ltd
Current assignee: Wuxi Tianlu Technology Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-01-07
Anticipated expiration: 2031-07-01

Abstract

The utility model relates to an SMP (symmetrical multi processing) quick pulling tool which structurally comprises a tool steel left clamp body and a tool steel right clamp body, wherein the middle parts of the tool steel left clamp body and the tool steel right clamp body are rotationally connected through a stainless steel rotating shaft, the tool steel left clamp body and the tool steel right clamp body are respectively composed of a clamp handle and a clamp head, the clamp heads of the tool steel left clamp body and the tool steel right clamp body are symmetrical in shape, the end parts of the clamp heads are triangular prism-shaped, the outer side of the end parts of the clamp heads is a box body contact surface, the inner side of the end parts of the clamp heads is an SMP male contact inclined surface, a semicircular hole is arranged at the junction of the box body contact surface and the SMP male contact inclined surface, and the radius of the semicircular hole is larger than that of the SMP cylinder. The utility model has the advantages that: the SMP quick pulling device has the advantages of simple and compact structure, convenience in manufacturing, low production cost, high reliability, quickness and flexibility in use and high practicability, and can quickly pull the SMP. The left and right pliers bodies made of tool steel and the stainless steel rotating shaft ensure long-term reliability and economy, further improve the use comfort and do not damage the SMP cylinder.

Description

SMP (symmetrical multi-processing) quick pulling tool

Technical Field

The utility model relates to an SMP (symmetric multi-processing) quick pulling tool.

Background

At present, the aviation industry of various countries is developing towards the light weight of products, and based on the trend, in order to save space, the installation space of radio frequency coaxial cables between modules is more and more compact, and because coaxial cables are frequently required to be plugged, a half escapement or full escapement SMP type connector is often adopted. Under general conditions, the engaging force of full escapement is less than or equal to 68N, the separating force is more than or equal to 22N, the engaging force of half escapement is less than or equal to 45N, and the separating force is more than or equal to 9N.

When the separating force is larger than or equal to 50N, the prior art often adopts vice clamping and plugging, which not only easily causes the deformation and surface damage of the connector, but also sometimes has the situations of clamping failure and vice slipping, and impacts the coaxial cable connected with the connector to cause the damage of the cable.

SUMMERY OF THE UTILITY MODEL

The utility model provides an SMP (symmetrical multi processing) quick pulling tool, aiming at overcoming the defects in the prior art and realizing quick SMP pulling without damaging an SMP cylinder.

The technical solution of the utility model is as follows: the utility model provides a SMP plays frock of pulling out fast, its structure includes that the middle part rotates the instrument steel left side pincers body and the instrument steel right side pincers body of connecting through the stainless steel pivot, instrument steel left side pincers body and instrument steel right side pincers body all comprise pincers handle and binding clip, the binding clip shape of the instrument steel left side pincers body and the instrument steel right side pincers body is symmetrical, binding clip tip is the triangular prism shape, the binding clip tip outside is the box contact surface, binding clip tip inboard is SMP male contact inclined plane, box contact surface and SMP male contact inclined plane juncture are equipped with the semicircle orifice, the semicircle orifice radius is greater than the radius of SMP cylinder.

Preferably, the contact surface of the box body and the contact inclined surface of the SMP male head form an included angle of 30-60 degrees.

The utility model has the advantages that: the SMP quick pulling device has the advantages of simple and compact structure, convenience in manufacturing, low production cost, high reliability, quickness and flexibility in use and high practicability, and can quickly pull the SMP. The left and right pliers bodies made of tool steel and the stainless steel rotating shaft ensure long-term reliability and economy, further improve the use comfort and do not damage the SMP cylinder.

Drawings

FIG. 1 is a schematic view of a use scenario of the SMP quick pulling tool.

FIG. 2 is a schematic structural diagram of the SMP quick pulling tool for removing the SMP.

FIG. 3 is a schematic structural diagram of the SMP quick pulling tool after removal of the SMP.

FIG. 4 is an exploded view of the SMP quick pull-up fixture according to the present invention.

In the figure, 1 is a stainless steel rotating shaft, 2 is a tool steel right clamp body, 3 is a tool steel left clamp body, 4 is a clamp handle (handle), 5 is a clamp head, 6 is a box body contact surface, 7 is an SMP male head contact inclined surface, 8 is a semicircular hole, 9 is an SMP cylinder, 10 is a box body, 11 is an SMP male head, and 12 is a gap.

Detailed Description

The present invention will be described in further detail with reference to examples and specific embodiments.

As shown in fig. 2-4, a SMP quick pulling tool structurally comprises a right tool steel clamp body 2 and a left tool steel clamp body 3, the middle parts of which are rotationally connected through a stainless steel rotating shaft 1, the right tool steel clamp body 2 and the left tool steel clamp body 3 are both composed of a clamp handle 4 and a clamp head 5, the shapes of the clamp heads 5 of the right tool steel clamp body 2 and the left tool steel clamp body 3 are symmetrical, the end part of the clamp head 5 is triangular prism-shaped, the outer side of the end part of the clamp head 5 is a box contact surface 6, the inner side of the end part of the clamp head 5 is an SMP male contact inclined surface 7, a semicircular hole 8 is arranged at the junction of the box contact surface 6 and the SMP male contact inclined surface 7, and the radius of the semicircular hole 8 is larger than that of the SMP cylinder 9.

The contact surface 6 of the box body and the contact inclined surface 7 of the SMP male head form an included angle of 30-60 degrees.

The end part of the binding clip 5 is provided with an opening top cutting binding clip.

According to the above structure, in use, as shown in fig. 1, a gap 12 is left between the case 10 and the SMP when assembled. An operator clamps the forceps handle 4, the end part of the forceps head 5 is embedded into a gap 12 between the SMP male head 11 and the box body 10, the box body contact surface 6 of the forceps head 5 props against the box body, the SMP male head contact inclined surface 7 ejects the SMP male head 11 to separate the SMP, and the SMP is not contacted with the SMP cylinder 9 because the center of the forceps head 5 is provided with a hole (a semicircular hole 8) and the diameter of the hole is larger than that of the SMP cylinder 9, so that the SMP cylinder 9 is prevented from being damaged.

All the above components are prior art, and those skilled in the art can use any model and existing design that can implement their corresponding functions.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. The utility model provides a SMP plays frock of pulling out fast, its characteristic includes that the middle part rotates tool steel right side pincers body (2) and the tool steel left side pincers body (3) of connecting through stainless steel pivot (1), tool steel right side pincers body (2) and tool steel left side pincers body (3) all comprise pincers handle (4) and binding clip (5), binding clip (5) shape of tool steel right side pincers body (2) and tool steel left side pincers body (3) is symmetrical, binding clip (5) tip is the triangular prism shape, binding clip (5) tip outside is box body contact surface (6), binding clip (5) tip inboard is SMP male contact inclined plane (7), box body contact surface (6) and SMP male contact inclined plane (7) juncture are equipped with semicircle orifice (8), semicircle orifice (8) radius is greater than the radius of SMP cylinder (9).

2. The SMP quick-pulling tool according to claim 1, wherein said box contact surface (6) and SMP male contact bevel (7) form an angle of 30-60 °.