CN211966428U

CN211966428U - Stop gear for mechanical welding

Info

Publication number: CN211966428U
Application number: CN201922267822.7U
Authority: CN
Inventors: 伍鸿震
Original assignee: Xinjiang Yizhite Machinery Equipment Manufacturing Co ltd
Current assignee: Xinjiang Yizhite Machinery Equipment Manufacturing Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-11-20
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a stop gear for mechanical welding, including the purifying box, the top fixedly connected with bottom plate of purifying box, the fixedly connected with electric telescopic handle at bottom plate top, the first limiting plate of electric telescopic handle's top fixedly connected with, the top of first limiting plate is connected with the rubber slab through hot melt technology. The utility model discloses an electric telescopic handle's first limiting plate of top fixedly connected with, the top of first limiting plate is connected with the rubber slab through hot melt technology, the spacing effect in bottom has been played, flexible end fixedly connected with spacing case through the pneumatic cylinder, the spacing spring of inner chamber fixedly connected with of spacing case, the inboard fixedly connected with second limiting plate of spacing spring, spacing hole has been seted up to the middle-end of second limiting plate, the spacing effect in both sides has been played, current mechanical welding has been solved and spacing function has not been equipped with, lead to the metal pipe to become flexible easily when the welding, thereby the problem of welding quality has been influenced.

Description

Stop gear for mechanical welding

Technical Field

The utility model relates to the field of welding technique, specifically be a stop gear for mechanical welding.

Background

Welding, also called fusion welding, is a manufacturing process and a technology for joining metals or other thermoplastic materials in a heating, high-temperature or high-pressure manner, and modern welding has various energy sources including gas flame, electric arc, laser, electron beam, friction, ultrasonic, mechanical welding and the like, but the existing mechanical welding does not have a limiting function, so that a metal round pipe is easy to loosen during welding, and the welding quality is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stop gear for mechanical welding possesses spacing advantage, has solved current mechanical welding and has not possessed spacing function, leads to the metal pipe not hard up easily when the welding to welding quality's problem has been influenced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stop gear for mechanical welding, includes the purifying box, the top fixedly connected with bottom plate of purifying box, the fixedly connected with electric telescopic handle at bottom plate top, the first limiting plate of electric telescopic handle's top fixedly connected with, the top of first limiting plate is connected with the rubber slab through hot melt technology, the top of purifying box and the both sides fixedly connected with riser that is located the bottom plate, the both sides fixedly connected with pneumatic cylinder of riser, the flexible end fixedly connected with limit box of pneumatic cylinder, the inner chamber fixedly connected with limit spring of limit box, limit spring's inboard fixedly connected with second limiting plate, spacing hole has been seted up to the middle-end of second limiting plate.

Preferably, the inner chamber of purifying box from left to right is first active carbon filter screen, second active carbon filter screen and the third active carbon filter screen of fixedly connected with in proper order, supporting seat fixedly connected with fan is passed through on the right side of purifying box, the input fixedly connected with gas-supply pipe of fan, the output of gas-supply pipe passes through pipeline fixedly connected with fan housing, and the right side intercommunication of pipeline and purifying box is passed through to the output of fan.

Preferably, the periphery of the front surface of the purification box is clamped with a movable door through a buckle, and the middle end of the front surface of the movable door is fixedly connected with a control switch.

Preferably, the inboard of riser is connected with the threaded rod through the pivot transmission, the surface threaded connection of threaded rod has the thread bush, the bottom fixedly connected with cylinder of thread bush, bolt fixedly connected with welding rod is passed through to the bottom of cylinder, the right side fixedly connected with rocker of threaded rod, the right side cover of threaded rod surface is equipped with fixed cover.

Preferably, the top fixedly connected with roof of riser, the surface sliding connection of roof has the sliding sleeve, the top fixed connection of connecting plate and thread bush is passed through to the bottom of sliding sleeve, and the right side of roof bottom and the top fixed connection of fixed cover.

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

the utility model discloses an electric telescopic handle's first limiting plate of top fixedly connected with, the top of first limiting plate is connected with the rubber slab through hot melt technology, the spacing effect in bottom has been played, flexible end fixedly connected with spacing case through the pneumatic cylinder, the spacing spring of inner chamber fixedly connected with of spacing case, the inboard fixedly connected with second limiting plate of spacing spring, spacing hole has been seted up to the middle-end of second limiting plate, the spacing effect in both sides has been played, current mechanical welding has been solved and spacing function has not been equipped with, lead to the metal pipe to become flexible easily when the welding, thereby the problem of welding quality has been influenced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 3 is a schematic view of the structure of the movable door of the present invention;

fig. 4 is the schematic diagram of the structure of the limiting hole of the present invention.

In the figure: 1. a purification box; 2. a fan; 3. an electric telescopic rod; 4. a first limit plate; 5. a gas delivery pipe; 6. welding rods; 7. a fan housing; 8. a rocker; 9. fixing a sleeve; 10. a cylinder; 11. a sliding sleeve; 12. a threaded sleeve; 13. a threaded rod; 14. a top plate; 15. a vertical plate; 16. a hydraulic cylinder; 17. a base plate; 18. a rubber plate; 22. a limiting spring; 23. a limiting box; 24. a second limiting plate; 25. a movable door; 26. a control switch; 27. buckling; 28. and a limiting hole.

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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.

The utility model discloses a purifying box 1, fan 2, electric telescopic handle 3, first limiting plate 4, gas-supply pipe 5, welding rod 6, fan housing 7, rocker 8, fixed cover 9, cylinder 10, sliding sleeve 11, thread bush 12, threaded rod 13, roof 14, riser 15, pneumatic cylinder 16, bottom plate 17, rubber slab 18, spacing spring 22, spacing case 23, second limiting plate 24, dodge gate 25, control switch 26, buckle 27 and spacing hole 28 part are the parts that universal standard spare or technical personnel in the field know, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a limiting mechanism for mechanical welding comprises a purifying box 1, a bottom plate 17 is fixedly connected to the top of the purifying box 1, an electric telescopic rod 3 is fixedly connected to the top of the bottom plate 17, a first limiting plate 4 is fixedly connected to the top of the electric telescopic rod 3, a rubber plate 18 is connected to the top of the first limiting plate 4 through a hot melting process, the bottom limiting effect is achieved, a vertical plate 15 is fixedly connected to the top of the purifying box 1 and located on two sides of the bottom plate 17, hydraulic cylinders 16 are fixedly connected to two sides of the vertical plate 15, a limiting box 23 is fixedly connected to the telescopic ends of the hydraulic cylinders 16, a limiting spring 22 is fixedly connected to the inner cavity of the limiting box 23, a second limiting plate 24 is fixedly connected to the inner side of the limiting spring 22, a limiting hole 28 is formed in the middle end of the second limiting plate 24, the two-side limiting effect is achieved, a second activated carbon filter screen 20 and a third activated carbon filter screen 21, the right side of the purification box 1 is fixedly connected with a fan 2 through a support seat, the input end of the fan 2 is fixedly connected with a gas pipe 5, the output end of the gas pipe 5 is fixedly connected with a fan cover 7 through a pipeline, the output end of the fan 2 is communicated with the right side of the purification box 1 through a pipeline, the periphery of the front surface of the purification box 1 is clamped with a movable door 25 through a buckle 27, the middle end of the front surface of the movable door 25 is fixedly connected with a control switch 26, the inner side of a vertical plate 15 is connected with a threaded rod 13 through a rotating shaft transmission, the outer surface of the threaded rod 13 is in threaded connection with a threaded sleeve 12, the bottom of the threaded sleeve 12 is fixedly connected with a cylinder 10, the bottom of the cylinder 10 is fixedly connected with a welding rod 6 through a bolt, the right side, the outer surface of the top plate 14 is slidably connected with a sliding sleeve 11, the bottom of the sliding sleeve 11 is fixedly connected with the top of the threaded sleeve 12 through a connecting plate, and the right side of the bottom of the top plate 14 is fixedly connected with the top of the fixed sleeve 9.

When in use, the top of the electric telescopic rod 3 is fixedly connected with the first limit plate 4, the top of the first limit plate 4 is connected with the rubber plate 18 through a hot melting process, so that the effect of bottom limit is achieved, the limit box 23 is fixedly connected through the telescopic end of the hydraulic cylinder 16, the limit spring 22 is fixedly connected in the inner cavity of the limit box 23, the inner side of the limit spring 22 is fixedly connected with the second limit plate 24, the middle end of the second limit plate 24 is provided with a limit hole 28, so that the effect of two-side limit is achieved, the problem that the metal round pipe is easy to loosen during welding due to the fact that the existing mechanical welding does not have the limit function is solved, so that the welding quality is affected is solved, the fan 2, the gas pipe 5 and the wind shield 7 are arranged, so that smoke generated during welding can be removed, and the first active carbon filter screen 19, the second active carbon filter screen 20 and the, the effect of preliminarily purifying the smoke is achieved.

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 a stop gear for mechanical welding, includes purifying box (1), its characterized in that: the top fixedly connected with bottom plate (17) of purifying box (1), fixedly connected with electric telescopic handle (3) at bottom plate (17) top, the first limiting plate (4) of top fixedly connected with of electric telescopic handle (3), the top of first limiting plate (4) is connected with rubber slab (18) through hot melt technology, the top of purifying box (1) just is located both sides fixedly connected with riser (15) of bottom plate (17), both sides fixedly connected with pneumatic cylinder (16) of riser (15), the flexible end fixedly connected with spacing case (23) of pneumatic cylinder (16), the inner chamber fixedly connected with spacing spring (22) of spacing case (23), inboard fixedly connected with second limiting plate (24) of spacing spring (22), spacing hole (28) have been seted up to the middle-end of second limiting plate (24).

2. The spacing mechanism for mechanical welding according to claim 1, characterized in that: the inner chamber of purifying box (1) from left to right in proper order first active carbon filter screen (19), second active carbon filter screen (20) and third active carbon filter screen (21) of fixedly connected with, supporting seat fixedly connected with fan (2) are passed through on the right side of purifying box (1), the input fixedly connected with gas-supply pipe (5) of fan (2), pipeline fixedly connected with fan housing (7) is passed through to the output of gas-supply pipe (5), and the right side intercommunication of pipeline and purifying box (1) is passed through to the output of fan (2).

3. The spacing mechanism for mechanical welding according to claim 1, characterized in that: the purification box is characterized in that the periphery of the front surface of the purification box (1) is clamped with a movable door (25) through a buckle (27), and the middle end of the front surface of the movable door (25) is fixedly connected with a control switch (26).

4. The spacing mechanism for mechanical welding according to claim 1, characterized in that: the inboard of riser (15) is connected with threaded rod (13) through the pivot transmission, the surface threaded connection of threaded rod (13) has thread bush (12), the bottom fixedly connected with cylinder (10) of thread bush (12), bolt fixedly connected with welding rod (6) is passed through to the bottom of cylinder (10), the right side fixedly connected with rocker (8) of threaded rod (13), the right side cover of threaded rod (13) surface is equipped with fixed cover (9).

5. The spacing mechanism for mechanical welding according to claim 1, characterized in that: the top fixedly connected with roof (14) of riser (15), the surface sliding connection of roof (14) has sliding sleeve (11), the top fixed connection of connecting plate and thread bush (12) is passed through to the bottom of sliding sleeve (11), and the right side of roof (14) bottom and the top fixed connection of fixed cover (9).