CN212285750U - Portable riveting die - Google Patents

Abstract

The utility model discloses a portable riveting die, including last die post and lower mould body, the lower mould position is under last die post, install the support frame down on the mould body, the joint has hydraulic pressure post on the support frame, hydraulic pressure bottom of the post joint has last die post, lower mould body upper portion is equipped with the body, the body is under last die post, it is less than the diameter of body to go up the die post diameter, the body bottom is equipped with the riveting body, the riveting position is between body and the lower mould body. The utility model discloses a set up air pressure bar, body, snap ring connecting plate and jag rivet, the effectual use of being convenient for riveting nail, simple structure, the convenience when effectual promotion riveting die uses, jag rivet point end inclines to jag rivet both ends, and branching under the effect of pressure, the riveting effect of effectual promotion riveting body promotes the bearing capacity of rivet, is fit for being extensively promoted and used.

Description

Portable riveting die

Technical Field

The utility model relates to a riveting die, in particular to portable riveting die.

Background

The riveting die is indispensable technological equipment for riveting production, and the design and manufacturing technical level of the die determine the quality and the benefit of a product and the development capability of a new product to a great extent.

However, the general riveting die is not convenient for the use of the rivet, the rivet is simple in structure, and the connection relationship of riveting is not firm, so that a convenient riveting die is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a portable riveting die, through setting up atmospheric pressure pole, body, snap ring connecting plate and jag rivet, the effectual use of being convenient for riveting nail, simple structure, the convenience when effectual promotion riveting die uses, jag rivet pointed end inclines to jag rivet both ends, and the branching is under the effect of pressure, and the riveting effect of effectual promotion riveting body promotes the bearing capacity of rivet, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable riveting die, includes die post and lower mould body, the lower mould position is under the die post, install the support frame on the lower mould body, the joint has hydraulic pressure post on the support frame, hydraulic pressure bottom of the post joint has last die post, lower mould body upper portion is equipped with the body, the body is under the die post, it is less than the diameter of body to go up the die post diameter, the body bottom is equipped with the riveting body, the riveting body is between body and lower mould body.

Furthermore, grooves are embedded in two sides of the upper portion of the lower die body, and air pressure rods are clamped in the grooves.

Further, a connecting column is fixedly connected to one side of the air pressure rod, a pipe body is welded to one end of the connecting column, and the air pressure rod is connected with the pipe body through the connecting column.

Furthermore, a clamping ring connecting plate is welded on the bottom side inside the pipe body, a forked rivet is arranged inside the clamping ring connecting plate and clamped with the inner wall of the clamping ring connecting plate, and the tip of the forked rivet inclines towards two ends.

Compared with the prior art, the utility model discloses following beneficial effect has:

through setting up the air pressure bar, the body, snap ring connecting plate and jag rivet, the effectual use of being convenient for riveting nail, moreover, the steam generator is simple in structure, the convenience when effectual promotion riveting die uses, the manual work is placed the jag rivet on the snap ring connecting plate of body bottom, start the hydraulic column, the hydraulic column extends to make and goes up in the mould post gets into the body, the hydraulic column continues to extend and goes up the mould post and continue to remove, under the effect of air pressure bar, it drives the pipe body and makes the jag rivet inlay in the riveting body to go up the mould post under the effect of pressure, and jag rivet point end inclines to jag rivet both ends, branch under the effect of pressure, the riveting effect of effectual promotion riveting body, promote the bearing capacity of rivet.

Drawings

Fig. 1 is the utility model relates to a portable riveting die's overall structure schematic diagram.

Fig. 2 is the utility model relates to a portable riveting die's body structure sketch map.

In the figure: 1. putting the mold pillar on the mold; 2. a lower die body; 3. a support frame; 4. a hydraulic column; 5. a pneumatic rod; 6. connecting columns; 7. a groove; 8. a pipe body; 9. a rivet body; 10. a snap ring connecting plate; 11. a split rivet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Example one

As shown in fig. 1-2, a portable riveting die comprises an upper die column 1 and a lower die body 2, wherein the lower die body 2 is positioned under the upper die column 1, a support frame 3 is installed on the lower die body 2, a hydraulic column 4 is clamped on the support frame 3, the upper die column 1 is clamped at the bottom of the hydraulic column 4, a tube body 8 is arranged on the upper portion of the lower die body 2, the tube body 8 is positioned under the upper die column 1, the diameter of the upper die column 1 is smaller than that of the tube body 8, a riveting body 9 is arranged at the bottom of the tube body 8, the riveting body 9 is positioned between the tube body 8 and the lower die body 2, grooves 7 are embedded on both sides of the upper portion of the lower die body 2, an air pressure rod 5 is clamped inside the grooves 7, a connecting column 6 is fixedly connected to one side of the air pressure rod 5, a tube body 8 is welded to one end of the connecting column 6, the air pressure, the pipe body 8 is welded with a clamp ring connecting plate 10 at the bottom side inside, a forked rivet 11 is arranged inside the clamp ring connecting plate 10, the forked rivet 11 is clamped with the inner wall of the clamp ring connecting plate 10, and the pointed end of the forked rivet 11 inclines towards two ends.

Through setting up pneumatic rod 5, body 8, snap ring connecting plate 10 and jag rivet 11 in this embodiment, the effectual use that makes things convenient for the riveting nail, simple structure, the effectual convenience that promotes when riveting die uses.

What need to explain, the utility model relates to a portable riveting die, in operation, connect the power with the device, place riveting body 9 between body 8 and lower mould 2, the manual work is placed jag rivet 11 on the snap ring connecting plate 10 of body 8 bottom, jag rivet 11 and snap ring connecting plate 10 joint, conveniently jag rivet 11 places in succession, start hydraulic column 4, hydraulic column 4 extends and makes last moulding-post 1 get into body 8, hydraulic column 4 continues to extend last moulding-post 1 and continues to remove, under the effect of pneumatic rod 5 and pressure, it drives body 8 and makes jag rivet 11 inlay in riveting body 9 to go up moulding-post 1, and jag rivet 11 most advanced inclines to jag rivet 11 both ends, the branching under the effect of pressure, the riveting effect of effectual promotion riveting body 9, promote the bearing capacity of rivet, the riveting die of being convenient for uses.

The utility model discloses an go up mold column 1, lower mould body 2, support frame 3, hydraulic pressure post 4, pneumatic rod 5, spliced pole 6, recess 7, body 8, riveting 9, snap ring connecting plate 10, the part that 11 parts of jag rivet are universal standard or the part that technical staff in the field know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a portable riveting die, includes last moulding column (1) and lower mould body (2), under mould body (2) were located moulding column (1) under, its characterized in that: install support frame (3) on lower die body (2), the joint has hydraulic pressure post (4) on support frame (3), hydraulic pressure post (4) bottom joint has last moulding-post (1), die body (2) upper portion is equipped with body (8) down, body (8) are located under last moulding-post (1), it is less than the diameter of body (8) to go up moulding-post (1) diameter, body (8) bottom is equipped with riveting body (9), riveting body (9) are located between body (8) and lower die body (2).

2. The portable riveting die of claim 1, wherein: grooves (7) are embedded in two sides of the upper portion of the lower die body (2), and air pressure rods (5) are clamped in the grooves (7).

3. The portable riveting die of claim 2, wherein: pneumatic rod (5) one side fixed connection spliced pole (6), spliced pole (6) one end welding has body (8), pneumatic rod (5) are connected with body (8) through spliced pole (6).

4. The portable riveting die of claim 1, wherein: the pipe body (8) is welded with a clamp ring connecting plate (10) at the bottom side inside, a forked rivet (11) is arranged inside the clamp ring connecting plate (10), the forked rivet (11) is connected with the inner wall of the clamp ring connecting plate (10) in a clamped mode, and the tip of the forked rivet (11) inclines towards two ends.

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