CN216382237U

CN216382237U - Clamping structure of metal rolled piece aluminum guide rail

Info

Publication number: CN216382237U
Application number: CN202122919708.5U
Authority: CN
Inventors: 邹小金; 沈明聪; 陈美香; 黄水平
Original assignee: Xiamen Lu Magnesium Aluminum Products Co ltd
Current assignee: Xiamen Lu Magnesium Aluminum Products Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-26
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the technical field of guide rails, and a joint structure of metal calendering spare aluminum guide rail is disclosed, including first guide rail and two second guide rails, the both ends of first guide rail are fixed respectively and are provided with first spliced pole, every first cavity, two have all been seted up to the inside of first spliced pole first through-hole, two have been seted up respectively to the one end that first spliced pole carried on the back mutually first through-hole, two the inside of first cavity is provided with coupling mechanism, two respectively coupling mechanism fixedly connected with respectively the second spliced pole, two the second spliced pole cup joints with the inner wall activity of the first through-hole that corresponds respectively, two the second cavity, two have been seted up respectively to the inside of second spliced pole the inside of second cavity is fixed stop gear, two respectively the slot has been seted up respectively to one side that the second guide rail is close to. This application convenient operation is convenient for install fast and dismantle the guide rail.

Description

Clamping structure of metal rolled piece aluminum guide rail

Technical Field

The utility model belongs to the technical field of the guide rail technique and specifically relates to a joint structure of metal calendering spare aluminum guide rail is related to.

Background

Guide rail: grooves or ridges made of metal or other material, a means to bear, fix, guide and reduce friction of moving devices or equipment, longitudinal grooves or ridges on the surface of the guide rails, for guiding, fixing machine parts, special equipment, instruments, etc.

In realizing this application in-process, the inventor finds that there is the following problem in this technique at least that the connected mode of current guide rail adopts the bolt to carry out fixed connection mostly, and the problem that leads to like this is that the connected process is comparatively loaded down with trivial details, and is not convenient for dismantle it when not using, has certain limitation.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve the comparatively loaded down with trivial details problem of dismantlement process of guide rail among the prior art, and the joint structure of the metal calendering spare aluminium guide rail that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the clamping structure of the metal rolled piece aluminum guide rail comprises a first guide rail and two second guide rails, wherein two ends of the first guide rail are respectively and fixedly provided with a first connecting column, a first cavity is formed in each first connecting column, one end of each first connecting column, which is opposite to each other, is respectively provided with a first through hole, the interiors of the two first cavities are respectively provided with a connecting mechanism, the two connecting mechanisms are respectively and fixedly connected with a second connecting column, the two second connecting columns are respectively and movably sleeved with the inner wall of the corresponding first through hole, the interiors of the two second connecting columns are respectively provided with a second cavity, the interiors of the two second cavities are respectively and fixedly provided with a limiting mechanism, one side, close to the two second guide rails, is respectively provided with a slot, the inner walls of the two slots are respectively and symmetrically provided with two limiting holes, and the two second connecting columns are respectively and movably inserted with the corresponding slots, each limiting mechanism is movably inserted in the corresponding limiting hole.

Preferably, the connecting mechanism comprises a first spring and a first connecting plate, the first spring is arranged inside the corresponding first cavity, one end of the first spring is fixedly connected with one side wall of the cavity, the other end of the first spring is fixedly connected with the first connecting plate, and the other side of the first connecting plate is fixedly connected with the corresponding second connecting column.

Preferably, stop gear includes second spring, two second connecting plates and two gag lever posts, the second spring sets up in the inside of the second cavity that corresponds, the both ends of second spring respectively with the second connecting plate fixed connection who corresponds, two the opposite side of second connecting plate respectively with the gag lever post fixed connection who corresponds, two second through-holes have been seted up to the lateral wall symmetry of second cavity, two the gag lever post extends outwards and pegs graft with the spacing hole activity that corresponds through the second through-hole that corresponds respectively.

Preferably, two the bar mouth has been seted up respectively to the both sides of first cavity, the both sides of first connecting plate fixedly connected with actuating lever respectively, every the other end of actuating lever outwards extends through the bar mouth that corresponds respectively, every the actuating lever respectively with the inner wall sliding connection of the bar mouth that corresponds.

Preferably, one end of each limiting rod, which is located outside the corresponding second cavity, is provided with an arc-shaped end surface.

Preferably, the first spring and the second spring are both compression springs.

Compared with the prior art, the application provides a joint structure of metal calendering spare aluminum guide rail possesses following beneficial effect: 1. This joint structure of metal calendering spare aluminum guide rail through two coupling mechanism that set up, can realize the removal to two second connecting columns to can also realize the dismantlement to first guide rail under the condition that need not dismantle two second guide rails.

2. This joint structure of metal calendering spare aluminum guide rail through the stop gear who sets up, can cup joint the realization through the activity between two gag lever posts and the spacing hole that corresponds and connect the spacing installation to the second spliced pole to the normal installation of first guide rail has been guaranteed and has been used.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, and this application convenient operation is convenient for install fast and dismantle the guide rail.

Drawings

FIG. 1 is a schematic structural diagram of a clamping structure of an aluminum guide rail of a metal rolled part, which is provided by the application;

FIG. 2 is a schematic cross-sectional connecting structure of the first connecting column and the second connecting column of FIG. 1;

fig. 3 is a schematic cross-sectional structure view of the second connecting column in fig. 2.

Description of reference numerals:

1 first guide rail, 2 second guide rails, 3 first connecting posts, 4 second connecting posts, 5 first springs, 6 first connecting plates, 7 second springs, 8 second connecting plates, 9 limiting rods and 10 driving rods.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

Referring to fig. 1-2, the clamping structure of the aluminum guide rail of the metal rolled part comprises a first guide rail 1 and two second guide rails 2, wherein first connecting columns 3 are fixedly arranged at two ends of the first guide rail 1 respectively, a first cavity is formed in each first connecting column 3, first through holes are formed in the opposite ends of the two first connecting columns 3 respectively, connecting mechanisms are arranged in the two first cavities respectively, each connecting mechanism comprises a first spring 5 and a first connecting plate 6, the first springs 5 are arranged in the corresponding first cavities, one ends of the first springs 5 are fixedly connected with one side wall of each cavity, the other ends of the first springs 5 are fixedly connected with the first connecting plates 6, and the other sides of the first connecting plates 6 are fixedly connected with the corresponding second connecting columns 4; first spring 5 adopts compression spring, be convenient for when not having the exogenic action, first spring 5 can extrude two first spliced poles 6 through self elasticity, thereby make the second spliced pole 4 that corresponds can remain the grafting state with the slot that corresponds all the time, the bar mouth has been seted up respectively to the both sides of two first cavitys, the both sides difference fixedly connected with actuating lever 10 of first spliced pole 6, the other end of every actuating lever 10 outwards extends through the bar mouth that corresponds respectively, every actuating lever 10 respectively with the inner wall sliding connection of the bar mouth that corresponds.

Referring to fig. 2-3, two connecting mechanisms are respectively fixedly connected with a second connecting column 4, the two second connecting columns 4 are respectively movably sleeved with the inner wall of the corresponding first through hole, second cavities are respectively formed in the two second connecting columns 4, a limiting mechanism is respectively fixedly arranged in the two second cavities, the limiting mechanism comprises a second spring 7, two second connecting plates 8 and two limiting rods 9, the second spring 7 is arranged in the corresponding second cavity, two ends of the second spring 7 are respectively fixedly connected with the corresponding second connecting plates 8, the other sides of the two second connecting plates 8 are respectively fixedly connected with the corresponding limiting rods 9, two second through holes are symmetrically formed in the side wall of the second cavity, the two limiting rods 9 respectively extend outwards through the corresponding second through holes and are movably inserted into the corresponding limiting holes, slots are respectively formed in the sides close to the two second guide rails 2, the inner walls of the two slots are symmetrically provided with two limiting holes respectively, the two second connecting columns 4 are movably inserted into the corresponding slots respectively, and each limiting mechanism is movably inserted into the corresponding limiting hole respectively; second spring 7 adopts compression spring, be convenient for when not having the exogenic action, second spring 7 can extrude two second connecting plates 8 through self elasticity, thereby make two gag lever posts 9 that correspond can remain the grafting state with the spacing hole that corresponds all the time, every gag lever post 9 is located the outside one end of second cavity that corresponds and all sets up to the arc terminal surface, be convenient for remove can guarantee after the inside of the spacing hole that corresponds that two gag lever posts 9 get into the inside of the slot that corresponds, thereby can realize the dismantlement to second spliced pole 4.

In this application, when needs are dismantled first guide rail 1, press two gag lever post 9 of both sides simultaneously, remove respectively to the inside back in the spacing hole that corresponds at every gag lever post 9, stimulate the actuating lever 10 of both sides simultaneously, two actuating levers 10 of each side drive the first connecting plate 6 motion that corresponds jointly, two first connecting plates 6 drive the second spliced pole 4 motion that corresponds respectively, make two second spliced poles 4 shift out from the inside of the slot that corresponds respectively, and then can realize dismantling first guide rail 1 fast under the condition that need not dismantle two second guide rails 2.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims

1. Metal calendering spare aluminum guide's joint structure, including first guide rail (1) and two second guide rails (2), its characterized in that: the two ends of the first guide rail (1) are respectively and fixedly provided with a first connecting column (3), the inside of each first connecting column (3) is provided with a first cavity, the opposite ends of the two first connecting columns (3) are respectively provided with a first through hole, the insides of the two first cavities are respectively provided with a connecting mechanism, the two connecting mechanisms are respectively and fixedly connected with a second connecting column (4), the two second connecting columns (4) are respectively and movably sleeved with the inner wall of the corresponding first through hole, the insides of the two second connecting columns (4) are respectively provided with a second cavity, the insides of the two second cavities are respectively and fixedly provided with a limiting mechanism, one side close to the two second guide rails (2) is respectively provided with a slot, the inner walls of the two slots are respectively and symmetrically provided with two limiting holes, the two second connecting columns (4) are respectively and movably inserted with the corresponding slots, each limiting mechanism is movably inserted in the corresponding limiting hole.

2. The clamping structure of the aluminum guide rail of the metal rolled part according to claim 1, characterized in that: the connecting mechanism comprises a first spring (5) and a first connecting plate (6), the first spring (5) is arranged inside the corresponding first cavity, one end of the first spring (5) is fixedly connected with one side wall of the cavity, the other end of the first spring (5) is fixedly connected with the first connecting plate (6), and the other side of the first connecting plate (6) is fixedly connected with the corresponding second connecting column (4).

3. The clamping structure of the aluminum guide rail of the metal rolled part according to claim 2, characterized in that: stop gear includes second spring (7), two second connecting plates (8) and two gag lever post (9), second spring (7) set up in the inside of the second cavity that corresponds, the both ends of second spring (7) respectively with corresponding second connecting plate (8) fixed connection, two the opposite side of second connecting plate (8) respectively with gag lever post (9) fixed connection that corresponds, two second through-holes have been seted up to the lateral wall symmetry of second cavity, two gag lever post (9) extend outwards and peg graft with the spacing hole activity that corresponds respectively through the second through-hole that corresponds.

4. The clamping structure of the aluminum guide rail of the metal rolled part according to claim 2, characterized in that: two the bar mouth has been seted up respectively to the both sides of first cavity, the both sides of first connecting plate (6) are fixedly connected with actuating lever (10) respectively, every the other end of actuating lever (10) outwards extends through the bar mouth that corresponds respectively, every actuating lever (10) respectively with the inner wall sliding connection of the bar mouth that corresponds.

5. The clamping structure of the aluminum guide rail of the metal rolled part according to claim 3, characterized in that: and each limiting rod (9) is arranged at one end outside the corresponding second cavity and is provided with an arc-shaped end face.

6. The clamping structure of the aluminum guide rail of the metal rolled part according to claim 3, characterized in that: the first spring (5) and the second spring (7) are both compression springs.