CN2519716Y

CN2519716Y - Aluminium alloy platform

Info

Publication number: CN2519716Y
Application number: CN 01272376
Authority: CN
Inventors: 杨小松; 呼继业; 孙明军; 孔光明; 李继国; 石胜良; 侯俊
Original assignee: STATE-RUN LUPING MACHINE FACTORY
Current assignee: STATE-RUN LUPING MACHINE FACTORY
Priority date: 2001-12-26
Filing date: 2001-12-26
Publication date: 2002-11-06
Anticipated expiration: 2011-12-26

Abstract

The utility model discloses an aluminum alloy worktable. The worktable comprises a profile frame. A soleplate is arranged on the frame. A baffle is arranged at both sides and back of the frame. A door and a drawer are arranged in front of the frame. A groove whose cross section of intracavity is I-shaped is arranged on the side face of the profile along the length direction of the profile. A bending angular connector with vertical dihedral angle shape connected by a screw and a nut with square plate shape are arranged between the profiles connected vertically with the frame. The profile of the utility model is provided with the groove whose cross section of intracavity is I-shaped on the side face. The bending angular connector is connected with the square plate nut through the screw between the vertically-connected profiles to clip a ridge of rectangular section between the bottom of the groove of the profile and the groove notch, so the connecting strength is high, and the detachment is convenient.

Description

The aluminium alloy workbench

Technical field

The utility model relates to a kind of frame-type aluminium alloy workbench, the particularly a kind of frame section bar of frame-type aluminium alloy workbench and the syndeton of frame section bar.

Background technology

In the prior art, the frame section bar of frame-type aluminium alloy workbench is tubular section bar, when section bar connects, is to use unit of plastic as connector, with screw section bar is followed closely on unit of plastic, realizes being connected of section bar and section bar.This section bar is connected with screw as connecting with unit of plastic owing to be with tubular section bar, and the intensity of connection is not high.

Summary of the invention

The purpose of this utility model is in order to overcome above-mentioned deficiency, to propose the high aluminium alloy workbench of a kind of bonding strength.

The utility model is realized with the following method.

This aluminium alloy workbench has the aluminium alloy type profile framework, above the aluminium alloy type profile framework platen is arranged, and can there be coaming plate at two sides and the back side, and there are cabinet door, drawer etc. in the framework front.

Aluminium alloy extrusions of the present utility model is on the side of section bar, along the type length direction inner chamber cross section being arranged is the groove of I shape, the I-groove of inner chamber cross section has bottom land and notch, on the inner chamber cross section of section bar is two sides in the I-groove, the fin that the square-section is arranged between bottom land and the notch, there is the bracket angle and the square plate shape nut of straight dihedral angle shape vertical junction in framework between the section bar of orthogonal connection, the rib of the bracket angle length of side long and square plate shape nut equates with the wide of groove, bracket angle has two mutually perpendicular side's plates, have on each side's plate and wear the hole that screw is used, link together with screw and square plate shape nut respectively between bent angle shape connector and two section bars connected vertically, side's template nut is at bottom land, bent angle shape connector is at notch, side's plate shape nut is with after bent angle shape connector links to each other with screw, can tightly clamp the fin of the square-section between section bar bottom land and notch, realize connecting.

Section bar of the present utility model be on the side of section bar, along the length direction of section bar the inner chamber cross section to be arranged be the groove of I shape, there is the bracket angle of straight dihedral angle shape vertical junction between the section bar of two orthogonal connections, link to each other with screw with square plate shape nut, side's plate shape nut is with after bent angle shape connector links to each other with screw, can tightly clamp the fin of the square-section between section bar bottom land and notch, so the bonding strength height, easy accessibility.

Below in conjunction with accompanying drawing, the utility model is further described.

Description of drawings

Fig. 1 is that schematic diagram cuts open in the three-dimensional office of aluminium alloy workbench;

Fig. 2 is that the inner chamber cross section is arranged on the side is the cross-sectional view of the section bar of I-groove;

Fig. 3 is that on two adjacent sides the inner chamber cross section to be arranged be the cross-sectional view of the section bar of I-groove;

Fig. 4 is that another kind of on two adjacent sides the inner chamber cross section to be arranged be the cross-sectional view of the section bar of I-groove;

Fig. 5 is that the inner chamber cross section is arranged on three sides is the cross-sectional view of the section bar of I-groove;

Fig. 6 is the schematic diagram of the vertical junction between the section bar of orthogonal connection;

Fig. 7 also is the schematic diagram of the vertical junction between the section bar of orthogonal connection.

The specific embodiment

Among Fig. 1, this aluminium alloy workbench have aluminium alloy extrusions 1 framework, aluminium alloy type profile framework above have 2, two sides of platen and the back side that coaming plate 3 can be arranged, there are cabinet door 4, drawer 5 etc. in the framework front.

Among Fig. 2, aluminium alloy extrusions 1 be on the side of section bar, along the length direction of section bar the inner chamber cross section to be arranged be the groove 11 of I shape, the I-groove of inner chamber cross section has bottom land 111 and groove 112, and the fin 113 of square-section is arranged on the inner chamber cross section of section bar 1 is two sides in the I-groove, between bottom land 111 and the notch 112.

In Fig. 3～5, according to the needs of the framework different parts of aluminium alloy workbench, the section bar of aluminum alloy frame can be on two adjacent sides, on three sides the inner chamber cross section to be arranged be I-groove.

Fig. 6, among Fig. 7, there is the bracket angle 6 of straight dihedral angle shape vertical junction in framework between the section bar of orthogonal connection, bracket angle has two mutually perpendicular side's plates 61,62 and square plate shape nut (not drawing among the figure), the rib of bracket angle 6 length of side long and square plate shape nut equates with the wide of groove 11, have on each side's plate of bracket angle and wear the hole that screw is used, link together with screw 7 and square plate shape nut respectively between bent angle shape connector and two section bars connected vertically, side's plate shape nut is at bottom land, bent angle shape connector is at notch, side's plate shape nut can tightly be clamped the fin 113 of the square-section between section bar bottom land and notch with after bent angle shape connector links to each other with screw.

Claims

1. aluminium alloy workbench, the aluminium alloy type profile framework is arranged, above the aluminium alloy type profile framework platen is arranged, can there be coaming plate at two sides and the back side, there is the cabinet door framework front, drawer etc., it is characterized in that: on the side of aluminium alloy extrusions, along the length direction of section bar the inner chamber cross section being arranged is the groove of I shape, the I-groove of inner chamber cross section has bottom land and notch, on the inner chamber cross section of section bar is two sides in the I-groove, the fin that the square-section is arranged between bottom land and the notch, there is the bracket angle and the square plate shape nut of straight dihedral angle shape vertical junction in the framework between the section bar of orthogonal connection, the rib length and the length of side of bracket angle equate with the wide of groove, bracket angle has two mutually perpendicular side's plates, on each side's plate screw hole is arranged, side's plate shape nut is at bottom land, bent angle shape connector links to each other with screw between square plate shape nut and the bent angle shape connector at notch.

2. by the described aluminium alloy workbench of claim 1, it is characterized in that: on the side of described aluminium alloy extrusions, along the length direction of section bar the inner chamber cross section to be arranged be the groove of I shape.

3. by the described aluminium alloy workbench of claim 1, it is characterized in that: on adjacent two sides of described aluminium alloy extrusions, along the length direction of section bar the inner chamber cross section to be arranged be the groove of I shape.

4. by the described aluminium alloy workbench of claim 1, it is characterized in that: on three sides of described aluminium alloy extrusions, along the length direction of section bar the inner chamber cross section to be arranged be the groove of I shape.