CN211588858U

CN211588858U - Welding wire winding device for welding steel pipe

Info

Publication number: CN211588858U
Application number: CN202020141288.5U
Authority: CN
Inventors: 王伟
Original assignee: Zaozhuang Steel Gucheng Welding Materials Co ltd
Current assignee: Shandong ganggucheng Welding Material Co.,Ltd.
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2020-09-29
Anticipated expiration: 2030-01-22

Abstract

The utility model discloses a welding wire winding device for welding steel pipes, which comprises a motor, wherein a transmission shaft is fixedly connected with the driving end of the motor, one end of the transmission shaft, which is far away from the motor, is fixedly connected with a rotating rod, the utility model can more rapidly replace a wire feeding disc by arranging a second fixed rod and a third chamber, the arrangement of the fixed block and a first fixed rod ensures that the first fixed rod can successfully fall into the bottom of the chamber when the first fixed rod is put in, the first fixed rod is put in the bottom of the first chamber and is slowly pulled upwards and rotated, so that the second fixed rod enters the inside of the third chamber, the arrangement of a stop block and a first spring prevents the first fixed rod from shaking in work, when the wire feeding disc needs to be replaced, the first fixed rod only needs to be pushed towards the bottom of the first chamber and is rotated by 60-120 degrees to take out the first fixed rod, the device changes the silk dish that send simple swift, improves work efficiency greatly to reduce labour cost.

Description

Welding wire winding device for welding steel pipe

Technical Field

The utility model relates to a welding field especially relates to a welding wire winding device for welding steel pipe.

Background

In the process of welding the steel pipe, wire feeding is an important link, the steel pipe welding is divided into manual welding and automatic welding, the wire feeding of the manual welding is mostly finished by twisting a welding wire by a welder finger, the operation is inconvenient, the efficiency is low, the welding quality cannot be ensured, and the automatic welding adopts a surfacing welding machine to feed the wire.

The traditional wire feeding device can only set welding wires of one specification, the wire feeding disc needs to be replaced when welding wires of other specifications are needed, and the replacement of the traditional wire feeding disc is complex, so that a welding wire winding device for welding steel pipes is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a welding wire winding device for welding steel pipes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a welding wire winding device for welding steel pipes comprises a motor, wherein a transmission shaft is fixedly connected with a driving end of the motor, a rotating rod is fixedly connected with one end, away from the motor, of the transmission shaft, a first cavity is formed in one end, away from the motor, of the rotating rod, a first fixing rod is arranged in the first cavity, a fixing block is fixedly connected with one end, close to the motor, of the first fixing rod, a second fixing rod is hinged to one side, away from the first fixing rod, of the fixing block, a second spring is arranged between the fixing block and the second fixing rod, a wire feeding disc is fixedly connected to one side, away from the motor, of the first fixing rod, a second cavity is formed in the bottom of the first cavity, a first spring is fixedly connected to the bottom of the second cavity, a stop block is fixedly connected to one end, away from the bottom of the first spring, and a third cavity, the second fixing rod is located inside the third chamber.

As a further description of the above technical solution:

the quantity of second dead lever and third chamber is two, the internal diameter of third chamber equals the external diameter of second dead lever, the one end fixed connection of second spring is close to the middle part of fixed block one side at the second dead lever, the second spring other end is fixed at the middle part that the fixed block is close to second dead lever one side, the fixed block is located second spring bottom and is provided with the spring groove, and the degree of depth in spring groove equals the length after the second spring compression.

As a further description of the above technical solution:

the sum of the widths of the fixed block and the two second fixing rods is equal to the width of the first fixing rod, and the outer diameter of the first fixing rod is equal to the inner diameter of the first cavity.

As a further description of the above technical solution:

the stop block is positioned between the fixed block and the second cavity, and the top view of the stop block is circular.

As a further description of the above technical solution:

the top view of dwang and first dead lever, first cavity is circular.

As a further description of the above technical solution:

the second fixing rod and the second spring are located on the same side of the fixing block, and the second fixing rod is located on one side, close to the motor, of the fixing block.

As a further description of the above technical solution:

the second fixing rod is made of alloy materials.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up first dead lever and second dead lever, dwang for can guarantee to send the silk dish at the operating condition that the during operation remains stable in the course of the work, make work efficiency higher, the second dead lever makes effectively reducing in the course of the work and send rocking of silk dish with the setting up of second spring, and the setting of second cavity and dog, spring prevents that first dead lever from taking place to rock from top to bottom.

2. The utility model discloses a set up second dead lever and third chamber and make the change that can be faster send the silk dish when changing to send the silk dish, the fixed block makes with the setting of first dead lever and guarantees that first dead lever can successfully fall into the cavity bottom when putting into first dead lever, put into first cavity bottom with first dead lever, and slowly upwards stimulate and rotate, make the second dead lever get into third indoor portion, the dog makes with the setting of first spring and prevents that first dead lever from taking place to rock in work, only need impel first dead lever to first cavity bottom when waiting to change and sending the silk dish, and rotatory 60 degrees can take out first dead lever to 120 degrees, the device changes and send the silk dish simple swiftly, greatly improve work efficiency, thereby reduce labour cost.

Drawings

Fig. 1 is a side view of a welding wire winding device for welding a steel pipe according to the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a front view of a motor in the welding wire winding device for welding steel pipes according to the present invention.

Illustration of the drawings:

1. a motor; 2. a drive shaft; 3. a first fixing lever; 4. a wire feeding disc; 5. rotating the rod; 6. a first chamber; 7. a stopper; 8. a first spring; 9. a second chamber; 10. a fixed block; 11. a second spring; 12. a second fixing bar; 13. a third chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a welding wire winding device for welding steel pipes comprises a motor 1, a driving end of the motor 1 is fixedly connected with a transmission shaft 2, one end of the transmission shaft 2, which is far away from the motor 1, is fixedly connected with a rotating rod 5, one end of the rotating rod 5, which is far away from the motor 1, is provided with a first cavity 6, a first fixed rod 3 is arranged in the first cavity 6, the first fixed rod 3, which is near to the motor 1, is fixedly connected with a fixed block 10, one side of the fixed block 10, which is far away from the first fixed rod 3, is hinged with a second fixed rod 12, a second spring 11 is arranged between the fixed block 10 and the second fixed rod 12, one side of the first fixed rod 3, which is far away from the motor 1, is fixedly connected with a wire feeding disc 4, the bottom of the first cavity 6 is provided with a second cavity 9, the bottom of the second cavity 9 is fixedly connected with a first spring 8, one end of the first, the second fixing rod 12 is located inside the third chamber 13.

Second dead lever 12 is two with the quantity of third chamber 13, and the internal diameter of third chamber 13 equals the external diameter of second dead lever 12, and the one end fixed connection of second spring 11 is close to the middle part of fixed block 10 one side at second dead lever 12, and the middle part that the fixed block 10 is close to second dead lever 12 one side is fixed to the second spring 11 other end, is favorable to better popping out second dead lever 12, fixed block 10 is located second spring 11 bottom and is provided with the spring groove, and the degree of depth in spring groove equals the length after the compression of second spring 11, is favorable to better putting into first cavity 6 with first dead lever 3 inside. The width sum of the fixing block 10 and the two second fixing rods 12 is equal to the width of the first fixing rod 3, so that the first fixing rod 3 can be conveniently placed into the first cavity 6, the outer diameter of the first fixing rod 3 is equal to the inner diameter of the first cavity 6, and the first fixing rod 3 can be prevented from shaking in working. The stop 7 is positioned between the fixed block 10 and the second chamber 9, and the top view of the stop 7 is circular. The top views of the rotating rod 5, the first fixing rod 3 and the first chamber 6 are both circular. The second fixing lever 12 and the second spring 11 are located on the same side of the fixing block 10, and the second fixing lever 12 is located on a side of the fixing block 10 close to the motor 1. The second fixing rod 12 is made of alloy.

The working principle is as follows: put into first cavity 6 bottom with first dead lever 3 to slowly upwards pulling and rotatory, make inside second dead lever 12 gets into third cavity 13, dog 7 makes with first spring 8's setting and prevents that first dead lever 3 from taking place to rock at work, only needs to impel first dead lever 3 to first cavity 6 bottom when waiting to change wire feeding dish 4, and rotatory 60 can take out first dead lever 3 to 120.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a welding wire winding device for welding steel pipe, includes motor (1), its characterized in that: the wire feeding mechanism is characterized in that a transmission shaft (2) is fixedly connected to the driving end of the motor (1), a rotating rod (5) is fixedly connected to the end, far away from the motor (1), of the transmission shaft (2), a first cavity (6) is formed in the end, far away from the motor (1), of the rotating rod (5), a first fixing rod (3) is arranged inside the first cavity (6), the first fixing rod (3), a fixing block (10) is fixedly connected to the end, close to the motor (1), of the first fixing rod (3), a second fixing rod (12) is hinged to the side, far away from the first fixing rod (3), of the fixing block (10), a second spring (11) is arranged between the fixing block (10) and the second fixing rod (12), a wire feeding disc (4) is fixedly connected to the side, far away from the motor (1), of the first fixing rod (3), and a second cavity (, the improved structure is characterized in that a first spring (8) is fixedly connected to the bottom of the second cavity (9), a stop block (7) is fixedly connected to one end, far away from the bottom, of the first spring (8), a third cavity (13) is arranged on one side, close to the second fixing rod (12), of the first cavity (6), and the second fixing rod (12) is located inside the third cavity (13).

2. The wire winding device for welded steel pipes according to claim 1, wherein: second dead lever (12) are two with the quantity of third chamber (13), the internal diameter of third chamber (13) equals the external diameter of second dead lever (12), the one end fixed connection of second spring (11) is close to the middle part of fixed block (10) one side at second dead lever (12), the middle part that fixed block (10) one side is close to in fixed block (10) is fixed to second spring (11) other end, fixed block (10) are located second spring (11) bottom and are provided with the spring groove, and the degree of depth in spring groove equals the length after second spring (11) compression.

3. The wire winding device for welded steel pipes according to claim 1, wherein: the sum of the widths of the fixing block (10) and the two second fixing rods (12) is equal to the width of the first fixing rod (3), and the outer diameter of the first fixing rod (3) is equal to the inner diameter of the first cavity (6).

4. The wire winding device for welded steel pipes according to claim 1, wherein: the stop block (7) is positioned between the fixed block (10) and the second chamber (9), and the top view of the stop block (7) is circular.

5. The wire winding device for welded steel pipes according to claim 1, wherein: the top view of the rotating rod (5), the first fixing rod (3) and the first cavity (6) is circular.

6. The wire winding device for welded steel pipes according to claim 1, wherein: the second fixing rod (12) and the second spring (11) are located on the same side of the fixing block (10), and the second fixing rod (12) is located on one side, close to the motor (1), of the fixing block (10).

7. The wire winding device for welded steel pipes according to claim 1, wherein: the second fixing rod (12) is made of alloy materials.