CN211126091U

CN211126091U - Fast-assembling binding post of track traffic

Info

Publication number: CN211126091U
Application number: CN201922277055.8U
Authority: CN
Inventors: 孔祥峰
Original assignee: Shenyang Hangrui Rail Transportation Equipment Co ltd
Current assignee: Shenyang Hangrui Rail Transportation Equipment Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-07-28
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a track traffic fast-assembling binding post, comprising a main body, open the inside below of main part has the spout, the temple sliding clamping of spout has the slider, the inside cavity below rigid coupling of main part has the backing plate, the top both sides of slider rigid coupling respectively have ejector pin and pillar, ejector pin and pillar all run through spout and backing plate, the top rigid coupling of pillar has the gleitbretter, and the below and the backing plate of gleitbretter laminate mutually. This track traffic fast-assembling binding post, through promoting the slider, can accomplish the operation of unclamping the wiring and moving back the line by a key, saved that the staff wastes time and energy and carry out the operation of moving back the line again through bolt contact clamp plate fixed clip tight state, simultaneously through the cooperation of torsion spring and kelly, can carry out the operation of fixing in advance to the wiring, through the cooperation of compression spring and clamp plate, can carry the completion connection with the wiring after fixing in advance with the wiring automatically.

Description

Fast-assembling binding post of track traffic

Technical Field

The utility model relates to a binding post technical field specifically is a track traffic fast-assembling binding post.

Background

The terminal is an accessory product for realizing electrical connection, and is industrially classified into a connector category. With higher and higher industrial automation degree and stricter and more accurate industrial control requirements, the use amount of the wiring terminal gradually increases. With the development of the electronic industry, the use range of the connecting terminal is more and more, and the types of the connecting terminal are more and more. The most widely used hardware terminal, nut terminal, spring terminal and the like besides the PCB board terminal, the existing wiring terminal needs to rotate the bolt through a screwdriver to loosen the operation of loosening and withdrawing the wiring, the operation that the wiring is contacted with the bottom plate and clamped is carried out by holding the wiring and the bottom plate in a time-consuming and labor-consuming manner by a worker during wiring, the wiring is prevented from falling off, and the worker is not convenient to operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a track traffic fast-assembling binding post to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rail transit fast-assembly wiring terminal comprises a main body, wherein a sliding groove is formed in the lower portion of the interior of the main body, a sliding block is connected to the temporal portion of the sliding groove in a sliding and clamping mode, a base plate is fixedly connected to the lower portion of a cavity in the main body, ejector rods and supporting columns are fixedly connected to the two sides of the upper portion of the sliding block respectively and penetrate through the sliding groove and the base plate, a sliding sheet is fixedly connected to the upper portion of the supporting column, the lower portion of the sliding sheet is attached to the base plate, a bottom plate is connected to the front side and the rear side of the upper portion of the sliding sheet through pin shafts in a rotating mode respectively, a clamping rod is fixedly connected to the upper portion of the bottom plate, a torsion spring is arranged in the middle of the upper portion of the sliding sheet, two sides of the torsion spring are fixedly connected with the two bottom plates respectively, a pressing plate is arranged, the sleeve stretches into the interior of the main body, a compression spring is fixedly connected to the interior of the sleeve, and the upper portion of the compression spring is fixedly connected with the main body.

Compared with the prior art, the beneficial effects of the utility model are that: this track traffic fast-assembling binding post, through promoting the slider, can accomplish the operation of unclamping the wiring and moving back the line by a key, the operation of moving back the line through bolt contact clamp plate fixed clip tight state that has saved the staff and wasted time and energy is carried out again, simultaneously through the cooperation of torsion spring and kelly, can carry out the operation of fixing in advance to the wiring, cooperation through compression spring and clamp plate, can carry the completion to connect with wiring after fixing in advance, the operation of holding up wiring and bottom plate contact and carrying out the clamp tight of staff and wasting time and energy has been saved, staff's use has been made things convenient for.

Drawings

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

fig. 2 is a schematic top view of the main body of fig. 1 according to the present invention.

In the figure: 1. the sliding-type compression spring comprises a main body, 2, a compression spring, 3, a sleeve, 4, a pressing plate, 5, a groove, 6, a clamping rod, 7, a bottom plate, 8, a sliding sheet, 9, a supporting column, 10, a sliding block, 11, an ejector rod, 12, a sliding groove, 13, a base plate, 14, a clamping groove, 15 and a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a fast-assembly wiring terminal for rail transit comprises a main body 1, a chute 12 is arranged below the inner part of the main body 1, a slide block 10 is clamped at the temporal part of the chute 12 in a sliding manner, a backing plate 13 is fixedly connected below a cavity inside the main body 1, a top rod 11 and a support 9 are fixedly connected to two sides above the slide block 10 respectively, the top rod 11 and the support 9 both penetrate through the chute 12 and the backing plate 13, a slip sheet 8 is fixedly connected to the top of the support 9, the lower part of the slip sheet 8 is attached to the backing plate 13, the front side and the rear side above the slip sheet 8 are respectively connected with a bottom plate 7 through pin shaft rotation, a clamping rod 6 is fixedly connected to the top of the bottom plate 7, a torsion spring 15 is arranged in the middle of the top of the slip sheet 8, two sides of the torsion spring 15 are respectively fixedly connected with two bottom plates 7, a worker pushes the slide block 10 below the main body 1 to slide along the chute 12, the slide block 10 drives the slip sheet 8 to slide on the backing plate 13 through the pillar 9, thereby the slip sheet 8 drives the bottom plate 7 to extend out of the inside of the main body 1, simultaneously the bottom plates 7 at two sides overcome the pressure of the torsion spring 15 and are combined together by rotating around a pin shaft, simultaneously the clamping rods 6 at two sides are combined into a cylinder, at the moment, the wiring is wound on the outer wall of the combined clamping rods 6 through the round through holes on the wiring, the pressing plate 4 is arranged above the inside of the main body 1, the clamping groove 14 and the groove 5 are respectively arranged at two sides below the pressing plate 4, the ejector rod 11 is clamped with the clamping groove 14 in a sliding way, the sleeves 3 are symmetrically and fixedly connected with two sides above the pressing plate 4, the sleeves 3 extend into the inside of the main body 1, the compression spring 2 is fixedly connected with the inside of the sleeves 3, the upper side of the compression spring 2 is fixedly connected with the main body 1, simultaneously through draw-in groove 14 push rod 11 messenger's slider 10 along spout 12 slip return home position, slider 10 drives bottom plate 7 and kelly 6 and removes return home position, and clamp plate 4 drives recess 5 and detains on pillar 6, makes both sides bottom plate 7 drive kelly 6 separately to block the through-hole of wiring department and fix at torsion spring 15's pressure, then accomplishes the butt joint through the socket of main part 1 one side, and bottom plate 7, gleitbretter 8 and backing plate 11 are the electrically conductive material of metal.

In this embodiment, when in use, a worker pushes the sliding block 10 below the main body 1 to slide along the sliding groove 12, the sliding block 10 drives the ejector rod 11 to clamp the clamping groove 14, so that the pressing plate 4 moves upwards to be separated from the bottom plate 7 and the clamping rod 6, meanwhile, the sliding block 10 drives the sliding piece 8 to slide on the backing plate 13 through the support 9, so that the sliding piece 8 drives the bottom plate 7 to extend out of the main body 1, simultaneously, the bottom plates 7 on two sides rotate around the pin shaft and are combined together by overcoming the pressure of the torsion spring 15, simultaneously, the clamping rods 6 on two sides are combined into a cylinder, at this time, the wiring is wound on the outer wall of the combined clamping rod 6 through the circular through hole on the sliding piece, then the pressing plate 4 is pushed downwards by the sleeve 3 under the pressure of the compression spring 2 to return to the original position, meanwhile, the ejector rod 11 is pushed downwards by the clamping groove 14 to slide the sliding block 10 back, the pressing plate 4 drives the groove 5 to be buckled on the support 6, the bottom plates 7 on the two sides drive the clamping rods 6 to be separated under the pressure of the torsion spring 15, the through holes in the wiring positions are clamped and fixed, and then the butt joint is completed through the insertion opening on one side of the main body 1.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a track traffic fast-assembling binding post, includes main part (1), its characterized in that: the inside below of main part (1) is opened there is spout (12), the temporal part sliding clamping of spout (12) has slider (10), the inside cavity below rigid coupling of main part (1) has backing plate (13), the top both sides of slider (10) rigid coupling respectively has ejector pin (11) and pillar (9), ejector pin (11) and pillar (9) all run through spout (12) and backing plate (13), the top rigid coupling of pillar (9) has gleitbretter (8), and the below and the backing plate (13) of gleitbretter (8) laminate mutually, both sides link to each other through the round pin axle rotation respectively around the top of gleitbretter (8) has bottom plate (7), the top rigid coupling of bottom plate (7) has kelly (6), be equipped with torsion spring (15) in the middle of the top of gleitbretter (8), and the both sides of torsion spring (15) are fixed continuous with two bottom plates (7) respectively, the inside top of main part (1) is equipped with clamp plate (4), open respectively clamp groove (14) and recess (5) in the below both sides of clamp plate (4), and ejector pin (11) and draw-in groove (14) slip joint, the top bilateral symmetry rigid coupling of clamp plate (4) has sleeve (3), sleeve (3) stretch into the inside of main part (1), the inside rigid coupling of sleeve (3) has compression spring (2), and the top of compression spring (2) links to each other with main part (1) is fixed.