CN218694880U

CN218694880U - Friction stir welding electric cabinet convenient to quick assembly disassembly

Info

Publication number: CN218694880U
Application number: CN202222705466.4U
Authority: CN
Inventors: 郝晓宇; 郭文立; 周建坤; 张海锋; 贶宝强
Original assignee: Anyang Yurui Mechanical Equipment Co ltd
Current assignee: Anyang Yurui Mechanical Equipment Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-24
Anticipated expiration: 2032-10-14

Abstract

The utility model belongs to the technical field of the electric cabinet technique and specifically relates to a friction stir welding electric cabinet convenient to quick assembly disassembly, including the box and articulate at box open-ended chamber door, wherein, the inside wall of box is fixed with first hinge, be fixed with the second hinge on the chamber door, first hinge articulates there is the base rod, the second hinge articulates there is the pull rod, pull rod sliding connection is in the base rod, the pull rod is fixed with the piston in the structure, the aspirating hole has been seted up to the base rod, the aspirating hole intercommunication has the shunt, the shunt intercommunication has the sucking disc, the sucking disc passes through the connecting piece to be fixed on the box, the constitution makes the pull rod slide in the base rod through opening the chamber door, realize taking out the air in the sucking disc, make the sucking disc firmly adsorb the structure of fixing on the wall, the intercommunication has the pressure valve on the base rod, the utility model discloses a firm absorption of electric cabinet is fixed on the wall, and the adsorption affinity of chamber door reinforcing sucking disc and wall is opened at every turn, avoid the electric cabinet, there is extensive application prospect in electric cabinet technical field.

Description

Friction stir welding electric cabinet convenient to quick assembly disassembly

Technical Field

The utility model belongs to the technical field of the electric cabinet technique and specifically relates to a friction stir welding electric cabinet convenient to quick assembly disassembly.

Background

Friction welding, which is a method for welding by using heat generated by friction of a contact surface of a workpiece as a heat source to enable the workpiece to generate plastic deformation under the action of pressure, compared with the traditional fusion welding, the friction welding has the advantages of high welding joint quality, high welding efficiency, stable quality, good consistency and the like, and can achieve the welding of dissimilar materials, and the like, and the strength of a welding seam and the strength of a base material can be equal. Friction welding generally adopts the electric cabinet to control the operation when using, and among the prior art the electric cabinet generally adopts the fix with screw on the wall or places subaerial, to the electric cabinet of interim use, fixes the dismouting on the wall inconvenient, and leaves the mounting hole on the wall after the dismantlement, influences pleasing to the eye still needs follow-up repair, places the moisture of entering easily subaerial, arouses the short circuit of electric cabinet inner circuit, consequently needs an electric cabinet of solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The friction stir welding electric cabinet is convenient to disassemble and assemble quickly, and aims to solve the problems that an electric cabinet which is used temporarily is usually fixed on a wall through screws or placed on the ground, the electric cabinet is inconvenient to disassemble and assemble, installation holes are reserved on the wall after the electric cabinet is disassembled, the appearance is affected, subsequent repair is needed, moisture is easy to enter when the electric cabinet is placed on the ground, and short circuits of circuits inside the electric cabinet are caused.

The technical scheme of the utility model be, include the box and articulate at box open-ended chamber door, wherein, the inside wall of box is fixed with first hinge, be fixed with the second hinge on the chamber door, first hinge articulates there is the base rod, the second hinge articulates there is the pull rod, pull rod sliding connection is in the base rod, the pull rod is fixed with the piston in the structure, the aspirating hole has been seted up to the base rod, the aspirating hole intercommunication has the shunt, the shunt intercommunication has the sucking disc, the sucking disc passes through the connecting piece to be fixed on the box, constitutes to make the pull rod slide in the base rod through opening the chamber door, realizes taking out the air in the sucking disc from for the sucking disc firmly adsorbs the structure of fixing on the wall, the intercommunication has the pressure valve on the base rod.

Preferably, the second hinge joint is fixed on the inner side end surface of the box door close to one end hinged with the box body.

Preferably, one end of the base rod, which is far away from the first hinged joint, is in threaded connection with a limiting cap, and one end of the pull rod penetrates through the limiting cap and extends into the base rod.

Preferably, first joint groove and second joint groove have been seted up to the outside terminal surface of piston, first joint inslot and second joint inslot joint have first sealing washer and second sealing washer respectively.

Preferably, the aspirating hole is formed in one end, close to the first hinged head, of the base rod, the communicating hole is formed in one end, close to the first hinged head, of the base rod, and the pressure valve is fixed on the outer side wall of the base rod at the communicating hole in a sealing mode.

Preferably, the suction hole is communicated with the flow divider through a communicating pipe, and the communicating pipe is communicated with a one-way valve.

Preferably, the terminal surface four corners that the chamber door was kept away from to the box all is connected with the sucking disc, the connecting piece includes connecting rod, locating lever, threaded rod and fixation nut, the one end and the sucking disc fixed connection of connecting rod, the other end and locating lever fixed connection, the locating lever extends threaded rod, the one end of threaded rod runs through the box and extends to in the box and threaded connection has fixation nut, set up the air vent of intercommunication sucking disc in threaded rod and the connecting rod, the air vent is linked together through gas-supply pipe and shunt.

Preferably, the suction cup is communicated with an exhaust pipe, and the end part of the exhaust pipe is in threaded connection with a sealing cap.

Adopt the technical scheme of the utility model can reach following beneficial effect: (1) Through the first hinge joint, the second hinge joint, the base rod and the pull rod, the pull rod is convenient to control to slide in the base rod through the switch cabinet door; (2) Through the piston, the air suction hole and the sucker, air is sucked from the sucker through the air suction hole when the piston is driven by the pull rod to slide in the base rod, so that the sucker can be firmly adsorbed and fixed on a wall, and the whole electric cabinet is fixed on the wall; (3) Through the flow divider and the one-way valve, air can only be fed into the base rod through the air exhaust hole when the piston moves in the base rod, so that the phenomenon that air is exhausted from the base rod to the air exhaust hole is avoided, and a plurality of suckers communicated through the flow divider cannot be firmly adsorbed and fixed on a wall; (4) Through the pressure valve, when the pressure between the piston and the cavity in the base rod reaches a certain degree, air is supplied into the base rod from the outside, the piston is driven by the pull rod to normally slide in the base rod, and the normal opening and closing of the box door are further realized; (5) The sucking disc is conveniently and fixedly connected with the box body through the connecting rod, the positioning rod, the threaded rod and the fixing nut, and then the whole box body is fixed on the wall through the sucking disc in an adsorption mode; (6) Through the exhaust pipe and the sealing cap, the sealing cap can be conveniently opened when the electric cabinet needs to be disassembled, so that outside air enters the suction cup through the exhaust pipe, the suction cup is separated from the wall, and the whole electric cabinet is separated from the wall; the technical scheme of the utility model has extensive application prospect in electric cabinet technical field.

Drawings

Fig. 1 is the utility model relates to a friction stir welding electric cabinet's cross-sectional view convenient to quick assembly disassembly.

Fig. 2 is an enlarged view of the area a in fig. 1.

Fig. 3 is an enlarged view of the area B in fig. 1.

Fig. 4 is an enlarged view of the region C in fig. 1.

Wherein, the box comprises a box body 1, a box door 2, a box door 3, a first hinge joint 4, a second hinge joint 5, a base rod 6, a pull rod 7, a piston 8, a first clamping groove 9, a first sealing ring 10, a second clamping groove 11, a second sealing ring 12, an air pumping hole 13 and a communicating pipe, 14, a one-way valve, 15, a flow divider, 16, a gas pipe, 17, a positioning rod, 18, a threaded rod, 19, a fixing nut, 20, a connecting rod, 21, a vent hole, 22, a suction cup, 23, a gas pipe, 24, a sealing cap, 25, a communication hole, 26, a pressure valve, 27 and a limiting cap.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for convenience of description of the present invention and simplifying the 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 cannot be understood as limiting the present invention.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance throughout the description of the present invention, it being understood that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being 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.

As shown in fig. 1-4, the friction stir welding electric cabinet convenient for quick assembly and disassembly comprises a cabinet body 1 and a cabinet door 2 hinged to an opening of the cabinet body 1 through a hinge, wherein a first hinge 3 is welded to the inner side wall of the cabinet body 1 or detachably fixed to the inner side wall of the cabinet body through a screw, so that the first hinge 3 and the cabinet body 1 are connected together to form a whole. The second hinge joint 4 is welded on the box door 2 or detachably fixed on the box door 2 through a screw, and the second hinge joint 4 is connected to the inner side end face of the box door 2 close to one end hinged to the box body 1, so that the second hinge joint 4 is connected with the box door 2 to form a whole. The first articulated joint 3 is articulated with the base rod 5, so that one end of the base rod 5 is connected with the first articulated joint 3 and then connected with the box body 1, and the base rod 5 can rotate relative to the first articulated joint 3 and the box body 1. The second hinged joint 4 is hinged with a pull rod 6, so that one end of the pull rod 6 is connected with the second hinged joint 4 and further connected with the box door 2, and the pull rod 6 can rotate relative to the second hinged joint 4 and the box door 2. One end sliding connection of pull rod 6 is in base rod 5 for the one end of pull rod 6 can slide in base rod 5, and is connected with first articulated joint 3 and second articulated joint 4 are articulated respectively through base rod 5 and pull rod 6, and the realization can slide in base rod 5 according to opening and shutting drive pull rod 6 of chamber door 2. The pull rod 6 is welded in the structure or is detachably fixed with the piston 7 through a screw, so that the two are connected with the piston 7 to form a whole, and the pull rod 6 and the piston 7 can slide in the base rod 5 simultaneously. The interior of base pole 5 is opened up aspirating hole 12, and aspirating hole 12 is seted up in the one end that base pole 5 is close to first articulated head 3, and the piston 7 of being convenient for can be followed aspirating hole 12 and bleed when removing to the direction of keeping away from aspirating hole 12, and then realizes bleeding from sucking disc 22 department of aspirating hole 12 intercommunication, takes out the air between sucking disc 22 and the wall, realizes that the firm absorption of sucking disc 22 is fixed on the wall. The extraction hole 12 communicates has the shunt 15, and the shunt 15 communicates has a plurality of sucking discs 22, is convenient for communicate a plurality of sucking discs 22 through the shunt 15, and then extracts the gap between a plurality of sucking discs 22 and the wall simultaneously through the extraction hole 12, realizes that box 1 adsorbs through a plurality of sucking discs 22 and fixes on the wall, avoids one of them sucking disc 22 to break away from with the wall, causes whole box 1 to drop from the wall. The suction hole 12 is communicated with the diverter 15 through a communication pipe 13, the communication pipe 13 is communicated with a one-way valve 14, the communication of the communication pipe 13 is controlled through the one-way valve 14 conveniently, the communication pipe 13 can only draw air from the diverter 15 and the suction cup 22, air blowing from the base rod 5 to the diverter 15 and the suction cup 22 through the communication pipe 13 cannot be achieved, and the suction cup 22 is prevented from being firmly adsorbed and fixed on a wall. Sucking disc 22 passes through the connecting piece to be fixed on box 1, constitutes and makes pull rod 6 slide in base rod 5 through opening chamber door 2, realizes taking out the air in sucking disc 22 and separates for sucking disc 22 firmly adsorbs the structure of fixing on the wall, is convenient for link together sucking disc 22 and box 1 through the connecting piece, and then further extracts the air between sucking disc 22 and the wall through switch chamber door 2, realizes that the firm absorption of sucking disc 22 is fixed on the wall. The intercommunication has pressure valve 26 on the base pole 5, the intercommunicating pore 25 has been seted up to the one end that base pole 5 is close to first articulated joint 3 promptly, the sealed screw thread of pressure valve 26 can be dismantled and fix on the lateral wall of the base pole 5 of intercommunicating pore 25 department, be convenient for realize the inside and external intercommunication of base pole 5 through pressure valve 26, can not bleed from aspirating hole 12 when piston 7 slides in base pole 5, when making the pressure in piston 7 and the 5 inside cavities of base pole reach the certain degree, realize 5 inside and external connections of base pole through pressure valve 26, and then be convenient for pull rod 6 and piston 7 can continue to slide in the structure, avoid chamber door 2 can not open and shut completely. Sucking disc 22 intercommunication blast pipe 23, the tip threaded connection of blast pipe 23 has sealed cap 24, is convenient for realize sucking disc 22 and external intercommunication through blast pipe 23, and then makes the external air get into the clearance between sucking disc 22 and the wall through opening sealed cap 24 when the electric cabinet is dismantled to needs, realizes breaking away from of sucking disc 22 and wall, and then realizes breaking away from of box 1 and the wall of electric cabinet.

As shown in FIGS. 1-4, one end of the base rod 5, which is far away from the first hinge joint 3, is connected with a limit cap 27 through a thread, one end of the pull rod 6 penetrates through the limit cap 27 and extends into the base rod 5, so that one point of the base rod 5, which is far away from the first hinge joint 3, is blocked through the limit cap 27, the piston 7 is prevented from being separated from the base rod 5, and the sliding of the pull rod 6 in the base rod 5 is not influenced. First joint groove 8 and second joint groove 10 have been seted up to the outside terminal surface of piston 7, first sealing 9 and second sealing 11 have been blocked to first sealing 9 and second sealing 11 in first joint groove 8 and the second joint groove 10 respectively, it prescribes a limit to be convenient for carry out the joint to first sealing 9 and second sealing 11 respectively through first joint groove 8 and second joint groove 10, avoid first sealing 9 and second sealing 11 to break away from piston 7, the influence is to the shutoff in gap between the inner wall of piston 7 and base rod 5, utilize first sealing 9 and second sealing 11 to make piston 7 and base rod 5 inner bottom to form a sealed cavity simultaneously, and then can follow aspirating hole 12 extraction air when the direction slip of keeping away from second hinge 4 through piston 7, and then realize that the firm absorption of sucking disc 22 is fixed on the wall.

As shown in fig. 1-4, four corners of the end surface of the box body 1 away from the box door 2 are connected with the suction cups 22, so that the box body 1 can be stably and firmly fixed on a wall by the four suction cups 22. The connecting piece includes connecting rod 20, locating lever 17, threaded rod 18 and fixation nut 19, and the one end and the sucking disc 22 welding of connecting rod 20 or integrated into one piece fixed connection, the other end and locating lever 17 welding fixed connection for link together sucking disc 22 and locating lever 17 through connecting rod 20 and form a whole. The positioning rod 17 is extended with a threaded rod 18 so that the threaded rod 18 is integral with the positioning rod 17. One end of the threaded rod 18 penetrates through the box body 1 and extends into the box body 1, the threaded connection is provided with the fixing nut 19, the fixing nut 19 and the threaded rod 18 are conveniently in threaded connection to fixedly connect the positioning rod 17 with the box body 1, and the suction disc 22 is connected with the box body 1. The threaded rod 18 and the connecting rod 20 are internally provided with a vent hole 21 communicated with the suction cup 22, the vent hole 21 is communicated with the flow divider 15 through the air conveying pipe 16, so that air in a gap between the suction cup 22 and the wall can be conveniently pumped out through the vent hole 21, the suction cup 22 is fixedly connected with the wall in a firm adsorption mode, and the box body 1 is connected with the wall.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a friction stir welding electric cabinet convenient to quick assembly disassembly, includes box (1) and articulates at box (1) open-ended chamber door (2), a serial communication port, the inside wall of box (1) is fixed with first articulated head (3), be fixed with second articulated head (4) on chamber door (2), first articulated head (3) articulate has base rod (5), second articulated head (4) articulate has pull rod (6), pull rod (6) sliding connection is in base rod (5), pull rod (6) are fixed with piston (7) in the structure internal fixation, aspirating hole (12) have been seted up in base rod (5), aspirating hole (12) intercommunication has shunt (15), shunt (15) intercommunication has sucking disc (22), sucking disc (22) are fixed on box (1) through the connecting piece, constitute and make pull rod (6) slide in base rod (5) through opening chamber door (2), realize taking out the air in sucking disc (22) from for sucking disc (22) firmly adsorb the structure of fixing on the wall, there is pressure intercommunication valve (26) on base rod (5).

2. The electric friction stir welding cabinet convenient to disassemble and assemble quickly according to claim 1, wherein the second hinge joint (4) is fixed on the inner side end face of the box door (2) close to one end hinged with the box body (1).

3. The electric friction stir welding cabinet convenient to disassemble and assemble quickly according to claim 1, wherein a limit cap (27) is connected to one end of the base rod (5) far away from the first hinged joint (3) in a threaded mode, and one end of the pull rod (6) extends into the base rod (5) through the limit cap (27).

4. The friction stir welding electric cabinet convenient to disassemble and assemble quickly as claimed in claim 1, wherein the outer side end face of the piston (7) is provided with a first clamping groove (8) and a second clamping groove (10), and a first sealing ring (9) and a second sealing ring (11) are respectively clamped in the first clamping groove (8) and the second clamping groove (10).

5. The electric friction stir welding cabinet convenient for quick disassembly and assembly as claimed in claim 1, wherein the air suction hole (12) is formed at one end of the base rod (5) close to the first hinge joint (3), a communication hole (25) is formed at one end of the base rod (5) close to the first hinge joint (3), and the pressure valve (26) is hermetically fixed on the outer side wall of the base rod (5) at the communication hole (25).

6. The electric control box for friction stir welding convenient for quick disassembly and assembly according to claim 1, wherein the air suction hole (12) is communicated with the flow divider (15) through a communicating pipe (13), and the communicating pipe (13) is communicated with a one-way valve (14).

7. The friction stir welding electric cabinet convenient to quick assembly disassembly, according to claim 1, characterized in that, the terminal surface four corners that chamber door (2) was kept away from in box (1) all is connected with sucking disc (22), the connecting piece includes connecting rod (20), locating lever (17), threaded rod (18) and fixation nut (19), the one end and sucking disc (22) fixed connection of connecting rod (20), the other end and locating lever (17) fixed connection, threaded rod (18) extend in locating lever (17), the one end of threaded rod (18) runs through box (1) and extends to in box (1) and threaded connection has fixation nut (19), set up air vent (21) that communicate sucking disc (22) in threaded rod (18) and connecting rod (20), air vent (21) are linked together through gas-supply pipe (16) and shunt (15).

8. The electric control box for friction stir welding convenient for quick disassembly and assembly according to claim 1, characterized in that the suction cup (22) is communicated with an exhaust pipe (23), and a sealing cap (24) is screwed on the end of the exhaust pipe (23).