CN212761787U

CN212761787U - Open type pipe welding equipment

Info

Publication number: CN212761787U
Application number: CN202021298458.7U
Authority: CN
Inventors: 王欣; 毛锐
Original assignee: Shanghai Haizong Industrial Technology Co ltd
Current assignee: Shanghai Haizong Industrial Technology Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-23
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses an open pipe welding equipment, the on-line screen storage device comprises a base, the holding tank has been seted up to the base upper surface, the fixed mounting panel that is provided with between the inside top of holding tank, be provided with elevating system between mounting panel bottom and the base, the holding tank is inside to be provided with the backup pad in the elevating system outside. The utility model discloses an interpolation setting of supporting shoe can tentatively support the pipe, thereby can make things convenient for follow-up going on of the fixed pipe of centre gripping through the link, and the shape of standing groove is the V type on the supporting shoe, thereby can guarantee the position of the pipe of placing on the supporting shoe, make the pipe can not be at the random displacement in the standing groove, from this can conveniently imbed the one end of pipe in the link, use through elevating system can make follow-up the fixed pipe of centre gripping can be suspended, thereby can constitute an open pipe welding appurtenance, make things convenient for follow-up staff to go on through the weldment work of weldment geminate transistors.

Description

Open type pipe welding equipment

Technical Field

The utility model belongs to the technical field of the pipe welding equipment, concretely relates to open type pipe welding equipment.

Background

Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner.

In the market at present, for some tubular workpieces, the use or production of geminate transistors is mostly required to be completed by using a welding process, but the welding mode of the geminate transistors is mostly that welding guns are directly adopted for welding operation at present, the tubular products are directly placed on the ground, the coaxiality of the welded ends of the tubular products is low, the quality of welded finished products is influenced, and the multi-angle welding operation of workers on the tubular products is not convenient, so that the open type tubular welding equipment is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an open pipe welding equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an open type pipe welding device comprises a base, wherein a containing groove is formed in the upper surface of the base, a mounting plate is fixedly arranged between the top ends of the interior of the containing groove, a lifting mechanism is arranged between the bottom of the mounting plate and the base, a supporting plate is arranged outside the lifting mechanism in the containing groove, supporting blocks are fixedly arranged at two ends of the top of the supporting plate, placing grooves are formed in the top ends of the supporting blocks, movable grooves are formed in two ends of the top of the base, a first lead screw is movably arranged in each movable groove through a rotating shaft, an assembling plate is movably arranged outside one end of each first lead screw through a threaded hole, a connecting frame is movably arranged on one side of each assembling plate through a rotating shaft, containing cavities are formed in the upper end and the lower end of the inner side wall of one side of the connecting frame, a screw is movably arranged, the base top one end is installed first motor through the mount pad in assembly plate one side, the output shaft end of first motor passes through the shaft coupling and is connected with the pivot transmission at connection frame place.

Preferably, the lifting mechanism comprises a second motor and a second screw rod, the second screw rod is movably arranged between the bottom of the mounting plate and the base through a rotating shaft, the second motor is mounted at the bottom of the base through a mounting seat, an output shaft end of the second motor is in transmission connection with the rotating shaft where the second screw rod is located through a coupler, and one end of the second screw rod penetrates through the supporting plate through a threaded hole.

Preferably, fixture includes connecting plate and splint, the one end outside of screw rod all is provided with the connecting plate through the screw hole activity, the one end of connecting plate all is located inside the connecting frame, inside the connecting frame all fixedly is provided with splint in the one end of connecting plate.

Preferably, all fixedly provided with the slide bar between mounting panel bottom four corners department and the base, the one end of slide bar all passes the backup pad through the mounting hole.

Preferably, the inner sides of the clamping plates are provided with anti-slip pads.

Preferably, the first rotating handle is arranged at one end of the rotating shaft where the first screw rod is located on two sides of the outer portion of the base.

Preferably, the top of the connecting frame is provided with a second rotating handle at one end of the rotating shaft where the screw rod is located.

Preferably, the placing groove is V-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses an add of supporting shoe sets up and can tentatively support the pipe, thereby can make things convenient for follow-up going on of the fixed pipe of centre gripping through the carriage, and the shape of standing groove is the V type on the supporting shoe, thereby can guarantee the position of the pipe of placing on the supporting shoe, make the pipe can not be at the random displacement in the standing groove, from this can conveniently imbed the one end of pipe in the carriage, use through elevating system can make follow-up the fixed pipe of centre gripping can be suspended, thereby can constitute an open pipe welding appurtenance, make things convenient for going on of follow-up staff through the weldment work of welding work piece geminate transistors, elevating system's structure also can guarantee the horizontal uniformity of the supporting shoe of two differences that can go up and down to remove, the long-term result of use of this equipment has been guaranteed.

(2) The utility model discloses it is fixed to still be provided with the connection of the one end that splint accomplished the pipe in connecting the splice box, the synchronous motion in opposite directions can be realized to the use of the screw rod of opposite direction through coaxial and screw thread setting, thereby make the centre gripping fixed work of the one end of geminate transistor become simpler swift, make this equipment have better use convenience when specifically using, and the center pin of the fixed pipe of process splint centre gripping can align with the center pin of the pivot at splice box place, thereby can guarantee the axiality of two root canals after the concatenation, follow-up welding process's precision has been guaranteed, make this welding equipment have better use assistant performance.

Drawings

Fig. 1 is a schematic view of the overall structure of an open pipe welding apparatus according to the present invention;

fig. 2 is a schematic view of an installation structure of a clamping mechanism of the open pipe welding device of the present invention;

FIG. 3 is a schematic view of a connection structure between a support block and a support plate of the open pipe welding device of the present invention;

fig. 4 is an enlarged schematic structural view of a position a in fig. 1 of the open type pipe welding apparatus of the present invention.

In the figure: 1. a base; 2. accommodating grooves; 3. mounting a plate; 4. a lifting mechanism; 5. a support plate; 6. a support block; 7. a placement groove; 8. a movable groove; 9. a first lead screw; 10. assembling a plate; 11. a connecting frame; 12. an accommodating chamber; 13. a screw; 14. a clamping mechanism; 15. a first motor; 16. a second motor; 17. a second lead screw; 18. a connecting plate; 19. a splint; 20. a slide bar; 21. a non-slip mat; 22. a first rotating handle; 23. and a second rotating handle.

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.

Referring to fig. 1-4, the present invention provides an open type pipe welding device, which comprises a base 1, wherein a holding tank 2 is provided on the upper surface of the base 1, a mounting plate 3 is fixedly provided between the top ends of the inside of the holding tank 2, a lifting mechanism 4 is provided between the bottom of the mounting plate 3 and the base 1, a supporting plate 5 is provided inside the holding tank 2 outside the lifting mechanism 4, supporting blocks 6 are fixedly provided at both ends of the top of the supporting plate 5, placing grooves 7 are provided at both ends of the top of the supporting blocks 6, movable grooves 8 are provided on the surface of both ends of the top of the base 1, a first lead screw 9 is movably provided inside the movable grooves 8 through a rotating shaft, an assembling plate 10 is movably provided outside one end of the first lead screw 9 through a threaded hole, a connecting frame 11 is movably provided at one side of the assembling plate 10 through a rotating shaft, accommodating cavities 12 are provided at, the outer side of one end of the screw rod 13 is provided with a clamping mechanism 14, one end of the top of the base 1 is provided with a first motor 15 through a mounting seat on one side of the assembling plate 10, and the output shaft end of the first motor 15 is in transmission connection with the rotating shaft where the connecting frame 11 is located through a shaft coupling.

In this embodiment, preferably, the lifting mechanism 4 includes a second motor 16 and a second lead screw 17, the second lead screw 17 is movably disposed between the bottom of the mounting plate 3 and the base 1 through a rotating shaft, the second motor 16 is mounted at the bottom of the base 1 through a mounting seat, an output shaft end of the second motor 16 is in transmission connection with the rotating shaft where the second lead screw 17 is located through a coupling, one end of the second lead screw 17 passes through the support plate 5 through a threaded hole, and the lifting mechanism 4 of the same specification realizes lifting movement of the support plate 5.

In this embodiment, preferably, the clamping mechanism 14 includes a connecting plate 18 and a clamping plate 19, the connecting plate 18 is movably disposed outside one end of the screw 13 through a threaded hole, one end of the connecting plate 18 is located inside the connecting frame 11, the clamping plate 19 is fixedly disposed inside the connecting frame 11 at one end of the connecting plate 18, and one end of the fixing pipe located inside the connecting frame 11 is clamped by the clamping mechanism 14.

In this embodiment, preferably, a slide rod 20 is fixedly disposed between the four corners of the bottom of the mounting plate 3 and the base 1, one end of the slide rod 20 passes through the support plate 5 through the mounting hole, and the slide rod 20 is used for providing a limiting effect for the support plate 5, so that the support plate 5 can move up and down along with the rotation of the second screw rod 17 in the lifting mechanism 4.

In this embodiment, preferably, the inner sides of the clamping plates 19 are both provided with anti-slip pads 21, and the anti-slip pads 21 are used for improving the clamping and fixing effects of the clamping plates 19.

In this embodiment, preferably, the first rotating handle 22 is installed at one end of the rotating shaft where the first screw rod 9 is located on two outer sides of the base 1, and the first rotating handle 22 can facilitate a worker to rotate the rotating shaft where the first screw rod 9 is located.

In this embodiment, preferably, the second rotating handle 23 is installed at one end of the rotating shaft where the screw 13 is located on the top of the connecting frame 11, and the second rotating handle 23 can facilitate the worker to rotate the rotating shaft where the screw 13 is located.

In this embodiment, it is preferable that the placing groove 7 is V-shaped, and the placing groove 7 in the V-shape can ensure the position of the placed pipe on the supporting block 6, so that the pipe is not displaced randomly in the placing groove 7, thereby facilitating the insertion of one end of the pipe into the connecting frame 11.

The utility model discloses a theory of operation and use flow: when the device is used for assisting in completing the welding process of pipes, two different pipes to be welded are respectively placed in the placing groove 7 on the supporting block 6, because the placing groove 7 is V-shaped, the supporting block 6 is also assembled on the same supporting plate 5, so the pipes of the placed groove 7 are in the same horizontal line, then a worker can respectively rotate the first rotating handle 22 to enable the first screw rod 9 in the movable groove 8 to rotate, the assembling plate 10 limited by the movable groove 8 can transversely move along with the rotation of the screw rod, so that the connecting frame 11 moves, one end of each pipe is embedded into the connecting frame 11, then the second rotating handle 23 on the connecting frame 11 is manually and respectively rotated to enable the screw rods 13 in the accommodating cavities 12 to rotate, the screw rods 13 in different accommodating cavities 12 on the same connecting frame 11 are coaxial, and the thread arrangement directions on the screw rods are opposite, so the rotation of the screw 13 will make the connection plate 18 limited by the setting of the containing cavity 12 perform opposite synchronous displacement, so that the clamping plate 19 can perform opposite synchronous displacement to clamp and fix one end of the pipe, and the use of the clamping plate 19 can make the central axis of one end of the pipe align with the central axis of the rotating shaft where the connection frame 11 is located, so as to ensure the central axes of the two subsequent pipes align, after the connection and fixation of the connection frame 11 and the pipe are respectively completed, the first screw 9 can continue to rotate to make the assembly plate 10 move, so as to make the end of the pipe to be welded contact, finally the second screw 17 rotates by the use of the second motor 16, the movement of the support plate 5 limited by the setting of the slide bar 20 will make the two support blocks 6 move synchronously to separate from the pipe, so as to make the pipe be suspended, and then the welding work of the pipe can be completed by the welding equipment, therefore, an open type pipe welding auxiliary tool can be formed, when subsequent pipe welding work is carried out, the top end plane of the supporting block 6 is aligned to the plane where the connecting frame 11 is located through the use of the lifting mechanism 4 again, so that the connection of the subsequent connecting frame 11 and one end of a pipe is facilitated, when specific welding machining is carried out, the connecting frame 11 can be rotated through the use of the first motor 15, the pipe is turned over, and the multi-angle welding machining of the connection position of the two pipes is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an open pipe welding equipment, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a containing groove (2), a mounting plate (3) is fixedly arranged between the top ends inside the containing groove (2), a lifting mechanism (4) is arranged between the bottom of the mounting plate (3) and the base (1), a supporting plate (5) is arranged outside the lifting mechanism (4) inside the containing groove (2), supporting blocks (6) are fixedly arranged at both ends of the top of the supporting plate (5), placing grooves (7) are respectively arranged at the top ends of the supporting blocks (6), movable grooves (8) are respectively arranged on the surfaces of both ends of the top of the base (1), a first lead screw (9) is movably arranged inside each movable groove (8) through a rotating shaft, an assembling plate (10) is movably arranged at the outer side of one end of each first lead screw (9) through a threaded hole, and a connecting frame (11) is movably arranged at, both ends have all been seted up at the inside upper and lower both ends of linking frame (11) one side lateral wall and have been held chamber (12), it is provided with screw rod (13) all through the pivot activity to hold chamber (12) inside, screw rod (13) one end outside all is provided with fixture (14), base (1) top one end is installed first motor (15) through the mount pad in assembly plate (10) one side, the output axle head of first motor (15) passes through the shaft coupling and is connected with the pivot transmission at linking frame (11) place.

2. The open tube welding apparatus of claim 1, wherein: elevating system (4) include second motor (16) and second lead screw (17), be provided with second lead screw (17) through the pivot activity between mounting panel (3) bottom and base (1), second motor (16) are installed through the mount pad to base (1) bottom, the output axle head of second motor (16) passes through the shaft coupling and is connected with the pivot transmission at second lead screw (17) place, backup pad (5) is passed through the screw hole to the one end of second lead screw (17).

3. The open tube welding apparatus of claim 1, wherein: fixture (14) are including connecting plate (18) and splint (19), the one end outside of screw rod (13) all is provided with connecting plate (18) through the screw hole activity, the one end of connecting plate (18) all is located inside connecting frame (11), inside one end at connecting plate (18) of connecting frame (11) is all fixed splint (19) that is provided with.

4. The open tube welding apparatus of claim 2, wherein: all fixedly provided with slide bar (20) between mounting panel (3) bottom four corners department and base (1), backup pad (5) are all passed through the mounting hole to the one end of slide bar (20).

5. The open tube welding apparatus of claim 3, wherein: the inner sides of the clamping plates (19) are provided with anti-skid pads (21).

6. The open tube welding apparatus of claim 1, wherein: and first rotating handles (22) are arranged at two outer sides of the base (1) and at one end of a rotating shaft where the first screw rod (9) is located.

7. The open tube welding apparatus of claim 1, wherein: and a second rotating handle (23) is arranged at one end of the rotating shaft at which the screw rod (13) is arranged at the top of the connecting frame (11).

8. The open tube welding apparatus of claim 1, wherein: the placing groove (7) is V-shaped.