CN218671554U

CN218671554U - Welded pipe mould with uniform forming

Info

Publication number: CN218671554U
Application number: CN202223399531.1U
Authority: CN
Inventors: 冯高礼; 任波; 吴启宇; 吴正兰
Original assignee: Yangzhou Donglun Machinery Manufacturing Co ltd
Current assignee: Yangzhou Donglun Machinery Manufacturing Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-03-21
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the field of welding, especially relate to an even welded tube mould of shaping, including connecting the base, the tip of connecting the base is provided with the main connecting axle, and the outside of main connecting axle is rotated through the bearing and is connected with welded tube mould main part, the spread groove has been seted up on connecting the base, and the inside cover of spread groove is equipped with the push rod, the end connection of push rod has the connecting plate, and the connecting plate surface gluing has the sponge, through the cooperation of spread groove, push rod, spring, lead oil pipe, connecting plate and sponge, the surface cover of push rod is equipped with the spring, and the both ends of spring are connected with the push rod and connection base respectively, and under the spring action of spring, the push rod has the trend of motion along spread groove surface gliding all the time to make the push rod can begin to promote the trend of connecting plate and sponge motion all the time, make the sponge remain throughout with the contact state of welded tube mould main part, thereby accomplish the automation of lubricated fluid and scribble and attach.

Description

Welded pipe mould with uniform forming

Technical Field

The utility model relates to a welding field especially relates to an even welded tube mould of shaping.

Background

The existing culvert pipe dies are usually used in pairs, two groups of dies are symmetrically arranged to complete bending guide of a pipeline, lubricating oil needs to be frequently coated on the surfaces of the dies in the using process so as to reduce the abrasion of sundries on the surfaces of the dies on the pipeline and keep the surfaces of the dies smooth, but the existing coating mode adopts manual timing coating, and the working efficiency is lower.

Therefore, we propose a welded pipe mould with uniform forming to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an even welded pipe mould of shaping has solved the problem that the current coating mode adopts manual timing coating, and work efficiency is lower more.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an even welded tube mould of shaping, is provided with the main connecting axle including connecting the base, the tip of connecting the base, and the outside of main connecting axle rotates through the bearing and is connected with welded tube mould main part, connect and seted up the spread groove on the base, and the inside cover of spread groove is equipped with the push rod, the end connection of push rod has the connecting plate, and the connecting plate surface gluing has the sponge.

Preferably, the surface cover of push rod is equipped with the spring, and the both ends of spring are connected with push rod and connection base respectively.

Preferably, the end part of the push rod is fixedly connected with an oil guide pipe, and the oil guide pipe is connected with an external oil supply device.

Preferably, the sponge is in the shape of a circular arc matched with the welded pipe mould main body, and the sponge is in contact with the inner wall surface of the welded pipe mould main body.

Preferably, the connecting base and the main body of the welded pipe die keep a distance, the length of the distance is larger than the thickness of the connecting plate, and the connecting plate is detachably connected with the push rod through threads.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the cooperation of spread groove, push rod, spring, oil pipe, connecting plate and sponge, the surface cover of push rod is equipped with the spring, and the both ends of spring are connected with push rod and connection base respectively, and under the elastic force effect of spring, the push rod has the trend of motion along spread groove surface slip all the time to make the push rod can begin to promote the trend of connecting plate and sponge motion all the time, make the sponge remain the contact state with welded tube mould main part all the time, thereby accomplish the automation of lubricated fluid and scribble and attach.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective side view of the present invention;

fig. 3 is a schematic view of the three-dimensional explosion structure of the present invention.

In the figure: 1. connecting a base; 2. a main connecting shaft; 3. a welded tube mold body; 4. connecting grooves; 5. a push rod; 6. a spring; 7. an oil guide pipe; 8. a connecting plate; 9. a sponge.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

As shown in fig. 1-3, a welded pipe mould with uniform molding comprises a connecting base 1, wherein a main connecting shaft 2 is arranged at the end part of the connecting base 1, the outside of the main connecting shaft 2 is rotatably connected with a welded pipe mould main body 3 through a bearing, a connecting groove 4 is formed in the connecting base 1, a push rod 5 is sleeved inside the connecting groove 4, a connecting plate 8 is connected to the end part of the push rod 5, and sponge 9 is glued on the surface of the connecting plate 8.

The surface cover of push rod 5 is equipped with spring 6, and the both ends of spring 6 are connected with push rod 5 and connection base 1 respectively, and under spring 6's elastic force effect, push rod 5 has the gliding trend of motion along spread groove 4 surface all the time to make push rod 5 can begin to promote the trend of connecting plate 8 and sponge 9 motion all the time, make sponge 9 remain throughout with welded tube mould main part 3's contact state.

An oil guide pipe 7 is fixedly connected to the end portion of the push rod 5, the oil guide pipe 7 is connected with an external oil supply device, and external lubricating oil can be conveyed to the sponge 9 through the oil guide pipe 7 and the push rod 5, so that the sponge 9 is kept in a wet state all the time.

The sponge 9 is in the shape of an arc matched with the welded pipe mould main body 3, the sponge 9 is in mutual contact with the inner wall surface of the welded pipe mould main body 3, the sponge 9 can be fully in contact with the inner wall surface of the welded pipe mould main body 3, and the lubricating liquid injected into the sponge 9 can be uniformly coated on the surface of the welded pipe mould main body 3 through the sponge 9.

Connect and keep the interval between base 1 and the welded tube mould main part 3, interval length is greater than the thickness of connecting plate 8, is detachable threaded connection between connecting plate 8 and the push rod 5, and the mode of 8 accessible rotation dismantlements of connecting plate is taken off from push rod 5, conveniently sets up the dismantlement replacement of sponge 9 on connecting plate 8, makes things convenient for the maintenance of device.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an even welded tube mould of shaping, is provided with main connecting axle (2) including connecting base (1), the tip of connecting base (1), and the outside of main connecting axle (2) is rotated through the bearing and is connected with welded tube mould main part (3), its characterized in that: the connecting base (1) is provided with a connecting groove (4), a push rod (5) is sleeved inside the connecting groove (4), the end portion of the push rod (5) is connected with a connecting plate (8), and sponge (9) is adhered to the surface of the connecting plate (8).

2. The die for forming uniformly welded pipes according to claim 1, wherein: the surface of the push rod (5) is sleeved with a spring (6), and two ends of the spring (6) are respectively connected with the push rod (5) and the connecting base (1).

3. The die for forming uniformly welded pipes according to claim 1, wherein: the end part of the push rod (5) is fixedly connected with an oil guide pipe (7), and the oil guide pipe (7) is connected with an external oil supply device.

4. A uniformly formed welded pipe mold according to claim 3, wherein: the sponge (9) is in the shape of an arc matched with the welded pipe mould main body (3), and the sponge (9) is in contact with the inner wall surface of the welded pipe mould main body (3).

5. The die for forming uniformly welded pipes according to claim 1, wherein: the connecting base (1) and the welded pipe mould main body (3) are kept at intervals, the length of the intervals is larger than the thickness of the connecting plate (8), and the connecting plate (8) is connected with the push rod (5) through detachable threads.