CN105155835A - Scaffold connection sleeve disc and production technology thereof - Google Patents

Abstract

The invention discloses a scaffold connection sleeve disc. The scaffold connection sleeve disc comprises a sleeve-disc main body, wherein the sleeve-disc main body adopts an integrated structure formed by one-time stamping; a plurality of vertical arch-shaped frame bodies protruding outwards are arranged on the sleeve-disc main body; a transition plate formed by stamping is connected between every two adjacent vertical arch-shaped frame bodies in an extending manner. The production of the scaffold connection sleeve disc is mainly used for performing one-time formation on raw circular tube materials. According to the scaffold connection sleeve disc disclosed by the invention, the integrated structure formed by one-time stamping is adopted, so that the safety coefficient of the scaffold connection sleeve disc is further improved; besides, the production efficiency of the scaffold connection sleeve disc is further improved, and the production cost is reduced.

Description

A kind of scaffold connects cover plate and production technology thereof

Technical field

The present invention relates to a kind of scaffold and connect cover plate and production technology thereof.

Background technology

Scaffold is the requisite operation facility of building trade, and along with the progress of science and technology, the development of society, in building trade, increasing people uses sheath buckle type scaffold to carry out operation.The vertical rod of a Chinese invention patent CN201420254376.0 socket joint jacket buckle type scaffold discloses a kind of socket joint jacket retaining ring dish, this cover plate structure is simple, easy construction, safety factor are higher, production technology improves to some extent, but this cover disc main body forms due to the cover snap connector be at least welded on respectively in vertical rod by two, its intensity and toughness are correspondingly affected, and its production technology also relatively becomes more complicated.

Summary of the invention

In order to solve the problem, the invention provides a kind of scaffold and connect cover plate, it adopts one time punching molded integral structure, and product safety coefficient is further promoted, and improves production efficiency simultaneously further, saves production cost.

Echo mutually therewith and present invention also offers a kind of scaffold and connect the production technology of cover plate, the production of this product is become simply, efficiently.

With regard to product, the present invention solves the problems of the technologies described above the technical scheme adopted to be:

A kind of scaffold connects cover plate, comprises cover disc main body, and cover disc main body adopts one time punching molded integral structure, cover disc main body is provided with some outwardly vertical arch frameworks, has received stamping forming rebound between vertical arch framework.

Preferably, the periphery overlapping disc main body is evenly distributed with four outwardly vertical arch frameworks.

Preferably, the two side of vertical arch framework offers respectively the calibrated holes for contraposition.

Preferably, the middle part of rebound is provided with the welding hole for welding be connected frame hand cradle.

Preferably, welding hole shape is circular hole.

With regard to production technology, the method that the present invention provides for technical solution problem comprises the steps:

A () die-cut material, is cut into pipe blank by Circular Pipe;

B () punching, to the blank punching of gained in step (a), blank forms required calibrated holes, welding hole;

C () punch forming, carries out one time punching molded to half product of gained in step (b).

The invention has the beneficial effects as follows: this product adopts one time punching molded integral structure, the later stage is not needed to carry out welding spicing forming type to product, the stability of its structure, intensity, toughness improve further, and when therefore product uses, safety factor also correspondingly improves further; This product is owing to adopting one time punching molded integral structure simultaneously, and its production technology is further improved, and enhances productivity further, saves production cost.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.

Fig. 1 is the structural representation of this product;

Fig. 2 is the structural representation of the depression angle of this product.

Detailed description of the invention

Referring to figs. 1 through Fig. 2, a kind of scaffold connects cover plate, comprises cover disc main body 1, and cover disc main body 1 adopts one time punching molded integral structure, cover disc main body 1 is provided with some outwardly vertical arch frameworks 2, between vertical arch framework 2, receives stamping forming rebound 3.Cover disc main body 1 adopts one time punching molded integral structure, not only makes this product reliability, safety is further enhanced, and can improve the production efficiency of this product further and save production cost.

As preferred embodiment, the periphery of cover disc main body 1 is evenly distributed with four outwardly vertical arch frameworks 2.Meanwhile, the two side of vertical arch framework 2 offers respectively the calibrated holes 4 for contraposition.During connecting pin hand cradle, show that the connection of scaffold puts in place when Liang Ge school team hole 4 intercommunication in same vertical arch framework 2, whether the connection of scaffold is firm to facilitate workman to check like this.

Be connected with connecting pin hand cradle for convenience of this product, the middle part of rebound 3 is provided with the welding hole 5 for welding be connected frame hand cradle.The preferred circular hole of welding hole 5 shape.

In addition, this product processes is mainly as follows:

First die-cut material, is cut into pipe blank by Circular Pipe; Secondly punching, to blank punching, blank forms required calibrated holes, welding hole; Last punch forming, double product carries out one time punching molded.

As can be seen here, the production technology of this product very simple, highly efficient in productivity.

In sum, this product adopts one time punching molded integral structure, do not need the later stage to carry out welding spicing forming type to product, the stability of its structure, intensity, toughness improve further, and when therefore product uses, safety factor also correspondingly improves further; This product is owing to adopting one time punching molded integral structure simultaneously, and its production technology is further improved, and enhances productivity further, saves production cost.

Certainly, the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (6)

1. a scaffold connects cover plate, comprise cover disc main body (1), it is characterized in that: described cover disc main body (1) adopts one time punching molded integral structure, described cover disc main body (1) is provided with some outwardly vertical arch frameworks (2), between described vertical arch framework (2), has received stamping forming rebound (3).

2. a kind of scaffold as claimed in claim 1 connects cover plate, it is characterized in that: the periphery of described cover disc main body (1) is evenly distributed with four described outwardly vertical arch frameworks (2).

3. a kind of scaffold as claimed in claim 1 connects cover plate, it is characterized in that: the two side of described vertical arch framework (2) offers respectively the calibrated holes (4) for contraposition.

4. a kind of scaffold as claimed in claim 1 connects cover plate, it is characterized in that: the middle part of described rebound (3) is provided with the welding hole (5) for welding be connected frame hand cradle.

5. a kind of scaffold as claimed in claim 4 connects cover plate, it is characterized in that: described welding hole (5) shape is circular hole.

6. a kind of scaffold as described in any one of claim 1 to 5 connects the production technology of cover plate, it is characterized in that comprising the steps:

A () die-cut material, is cut into pipe blank by Circular Pipe;

B () punching, to the blank punching of gained in step (a), blank forms required calibrated holes, welding hole;

C () punch forming, carries out one time punching molded to half product of gained in step (b).