CN209531801U - A kind of end upsetting machine - Google Patents

Abstract

The utility model discloses a pipe end thickening machine, which comprises a support plate, a column is fixedly connected to the top of the support plate, a horizontal plate is fixedly connected to the top of the column, and a cylinder is fixedly connected to the top of the horizontal plate. The upper end of the cylinder is provided with a supporting plate. In this pipe end thickening machine, the pipe fittings in the pipe feeding machine are transferred from the pipe outlet to the outside, firstly through the positioning frame on one side, then through the transfer roller on the top of the column, and through the positioning frame on the other side, the end of the pipe fittings Transfer to the thickening machine to improve the production efficiency of pipe fittings, reduce the labor intensity of workers, and save production costs. By rotating the nut on the outside of the screw rod, the nut is separated from the horizontal plate. At this moment, under the action of the cylinder, the height of the transfer roller is adjusted. , it is convenient to adjust the pipe fittings with different apertures in the pipe feeding machine during the transmission process, and by rotating the nut, it is convenient to locate the position of the screw rod and the horizontal plate, which improves the convenience of use.

Description

A pipe end thickening machine

technical field

The utility model belongs to the technical field of pipe fitting processing, in particular to a pipe end thickening machine.

Background technique

Externally thickened steel pipe means that the inner diameter of the steel pipe end does not change, and the wall thickness is increased by using a special mold to make the increased wall thickness reach the effective length so that it meets the standard value. At present, external thickening steel pipes are generally processed on pipe end thickening machines with thickening dies.

At present, before the steel pipes are sent to the thickening machine, it is generally impossible to stably transfer the steel pipes with different apertures, which affects the production efficiency of the thickening machine for the steel pipes and increases the labor cost of the workers.

Utility model content

The purpose of this utility model is to provide a pipe end thickening machine to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a pipe end thickening machine, including a support plate, the top of the support plate is fixedly connected with a column, the top of the column is fixedly connected with a horizontal plate, the horizontal The top of the plate is fixedly connected with a cylinder, and the upper end of the cylinder is provided with a supporting plate, and four sets of screw rods are symmetrically welded at the corners of the bottom end of the supporting plate, and the bottom ends of the four sets of screw rods all run through the horizontal plate. The upper and lower sides of the horizontal plate, and the outer thread of the screw rod is connected with nuts, the top of the supporting plate is symmetrically fixedly connected with two sets of bearing seats, and the inside of the two sets of bearing seats is fixedly connected with transfer rollers, the One side, and the top of the support plate is fixedly connected with a positioning frame.

This setting is used to separate the nut from the horizontal plate by rotating the nut on the outside of the screw rod. At this moment, under the action of the cylinder, the height of the transfer roller is adjusted to facilitate the transfer of pipes with different apertures in the pipe feeder. Adjustment, and by rotating the nut, it is convenient to locate the position of the screw rod and the horizontal plate, which improves the convenience of use.

Preferably, a thickening machine is fixedly connected to the left end of the support plate, and a pipe feeder is fixedly connected to the right end of the support plate.

This setting is used for the pipe fittings in the pipe feeding machine to be transferred from the pipe outlet to the outside, firstly through the positioning frame on one side, then through the transfer roller on the top of the column, and through the positioning frame on the other side, the end of the pipe fittings is transferred to Thickening the inside of the machine, improving the production efficiency of pipe fittings, reducing the labor intensity of workers, and saving production costs.

Preferably, two groups of the upright column and the positioning frame are arranged symmetrically on the top of the support plate, and the shape of the positioning frame is H-shaped.

This setting is used to position the bottom end and both sides of the pipe fittings well, so as to facilitate the pipe fittings to fall during the transfer process.

The technical effects and advantages of the utility model: in this pipe end thickening machine, the pipe fittings in the pipe feeding machine are transferred from the pipe outlet to the outside, first pass through the positioning frame on one side, then pass through the transfer roller on the top of the column, and pass through the other side. The positioning frame transmits the end of the pipe fittings to the thickening machine, which improves the production efficiency of the pipe fittings, reduces the labor intensity of workers, and saves production costs. By rotating the nut on the outside of the screw rod, the nut is separated from the horizontal plate. Under the action of the roller, the height of the transfer roller is adjusted to facilitate the adjustment of the pipe fittings with different apertures in the pipe feeder during the conveying process, and the position of the screw rod and the horizontal plate is conveniently positioned by rotating the nut, which improves the convenience of use .

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the enlarged view of A place of the present utility model;

Fig. 3 is a schematic diagram of the utility model transfer roller;

Fig. 4 is a schematic diagram of the positioning frame of the present invention.

In the figure: 1 support plate, 2 column, 3 horizontal plate, 4 cylinder, 5 supporting plate, 6 screw rod, 7 nut, 8 bearing seat, 9 transfer roller, 10 positioning frame, 11 thickening machine, 12 pipe feeding machine.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a pipe end thickening machine as shown in Fig. 1-4, comprising a support plate 1, a column 2 is fixedly connected to the top of the support plate 1, and a horizontal plate is fixedly connected to the top of the column 2 3. The top end of the horizontal plate 3 is fixedly connected with a cylinder 4, and the upper end of the cylinder 4 is provided with a supporting plate 5, and four sets of screw rods 6 are welded symmetrically at the corners of the bottom end of the supporting plate 5, and the four sets of wires The bottom end of the rod 6 runs through the horizontal plate 3, the upper and lower sides of the horizontal plate 3, and the outer thread of the screw rod 6 is connected with a nut 7, and the top of the supporting plate 5 is symmetrically fixedly connected with two groups of bearing seats 8 , and the inside of the two groups of bearing housings 8 is fixedly connected with the transfer roller 9, one side of the column 2, and the top end of the support plate 1 is fixedly connected with the positioning frame 10.

Specifically, a thickening machine 11 is fixedly connected to the left end of the support plate 1 , and a pipe feeding machine 12 is fixedly connected to the right end of the support plate 1 .

Specifically, two groups of the upright column 2 and the positioning frame 10 are arranged symmetrically on the top of the support plate 1, and the shape of the positioning frame 10 is H-shaped.

When this pipe end thickening machine is in use, the pipe fittings in the pipe feeding machine 12 are transferred from the pipe outlet to the outside, first pass through the positioning frame 10 on one side, then pass through the transfer roller 9 at the top of the column 2, and pass through the other side. The positioning frame 10 transmits the end of the pipe fittings to the thickening machine 11, improves the production efficiency of the pipe fittings, reduces the labor intensity of workers, and saves production costs. By rotating the nut 7 on the outside of the screw rod 6, the nut 7 is aligned with the horizontal plate 3 At this moment, under the action of the cylinder 4, the height of the transfer roller 9 is adjusted to facilitate the adjustment of the pipe fittings with different apertures in the pipe feeder 12 during the transmission process, and by rotating the nut 7, it is convenient to connect the screw rod 6 with the horizontal plate. 3 position for positioning, improve the convenience of use.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (3)

1. a kind of end upsetting machine, including support plate (1), it is characterised in that: the top of the support plate (1) is fixedly connected with vertical The top of column (2), the column (2) is fixedly connected with transverse slat (3), and the top of the transverse slat (3) is fixedly connected with cylinder (4), The upper end of the cylinder (4) is provided with supporting plate (5), and four groups of screw rods (6) are symmetrically welded at the bottom comer of the supporting plate (5), And the bottom end of four groups of screw rods (6) is run through in transverse slat (3), the two sides up and down of the transverse slat (3), and the outside screw of screw rod (6) It being connected with nut (7), the top of the supporting plate (5) is symmetrically fixedly connected with two groups of bearing blocks (8), and two groups of bearing blocks (8) Inside is fixedly connected with delivery roll (9), the side of the column (2), and the top of support plate (1) is fixedly connected with locating rack (10).

2. a kind of end upsetting machine according to claim 1, it is characterised in that: the left end of the support plate (1) is solid Surely it is connected with thickening machine (11), the right-hand end of the support plate (1) is fixedly connected with tube-conveyer (12).

3. a kind of end upsetting machine according to claim 1, it is characterised in that: the column (2) and locating rack (10) exist The top of support plate (1) is symmetrically arranged with two groups, and the shape of locating rack (10) is H-shaped.