CN211277143U

CN211277143U - Stainless steel welding device

Info

Publication number: CN211277143U
Application number: CN201922270275.8U
Authority: CN
Inventors: 施吉庆; 杨亮华
Original assignee: Yangzhong Xuhe Pipe Manufacturing Co ltd
Current assignee: Yangzhong Xuhe Pipe Manufacturing Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-18
Anticipated expiration: 2029-12-17

Abstract

The utility model provides a stainless steel welding set. The stainless steel welding device comprises a base, wherein bearing plates are fixedly connected to two sides of the top of the base, a top plate is fixedly connected between the tops of the bearing plates, a threaded plate is slidably connected between the opposite sides of the bearing plates, a sliding plate is fixedly connected to the bottom of the threaded plate, an adjusting screw rod is rotatably connected to the bottom of the threaded plate and the left side of the sliding plate, and a first bevel gear is fixedly connected to the top of the surface of the adjusting screw rod. The utility model provides a stainless steel welding set need not artifical handheld electric welding helmet, and is laborsaving, can be as required automatically regulated safety cover's height, and the spark that produces when welding shelters from has improved the work security, uses through two fastener's cooperation, fixes needs welded nonrust steel pipe, need not artificial fixed, has reduced in the manual welding process, and the hand is scalded risk.

Description

Stainless steel welding device

Technical Field

The utility model relates to a welding set field especially relates to a stainless steel welding set.

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, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, and the like. Wherever welding can be dangerous for the operator, appropriate precautions must be taken while welding is being performed.

The existing welding device needs to hold the welding helmet by hand in the welding process, is labor-consuming, easily causes arm weakness after long-time welding, can cause unstable holding of the welding helmet, causes eye puncture by welding sparks, and easily causes electric shock and burn due to manual fixing of welding materials, thereby increasing the danger of the welding process.

Therefore, it is necessary to provide a stainless steel welding device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stainless steel welding set has solved the problem that prior art need hand-held electric welding cap.

In order to solve the technical problem, the stainless steel welding device provided by the utility model comprises a base, wherein both sides of the top of the base are fixedly connected with bearing plates, a top plate is fixedly connected between the tops of the two bearing plates, a thread plate is slidably connected between the opposite sides of the two bearing plates, the bottom of the thread plate is fixedly connected with a sliding plate, the bottom of the thread plate and the left side of the sliding plate are rotatably connected with an adjusting screw rod, the top of the surface of the adjusting screw rod is fixedly connected with a first bevel gear, the bottom of the thread plate and the left side of the first bevel gear are fixedly connected with a driving motor through a first mounting seat, an output shaft of the driving motor is provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the left side of the sliding plate is slidably connected with a fixed seat through a sliding block, the bottom of the, the bottom of accommodate the lead screw runs through fixing base and safety cover in proper order and extends to the inside of safety cover, accommodate the lead screw is located the inside one end fixedly connected with stopper of safety cover, the bottom of stopper is provided with welder.

Preferably, the protective cover is in threaded connection with the adjusting screw rod, and the fixed seat is in threaded connection with the adjusting screw rod.

Preferably, two equal fixedly connected with fixed plate in the relative one side of bearing plate, the top of fixed plate is rotated and is connected with the lift lead screw, the top of lift lead screw runs through threaded plate and roof in proper order and extends to the top of roof.

Preferably, the top of one bearing plate one side is provided with elevator motor through the second mount pad, elevator motor's output shaft is provided with drive gear, the one end that the lift lead screw is located the roof top is provided with first drive gear.

Preferably, the both sides at roof top just are located two all be connected with second drive gear through the pivot rotation between the relative one side of first drive gear, drive gear and one first drive gear meshes mutually, two second drive gear meshes mutually, first drive gear meshes with second drive gear mutually.

Preferably, the both sides at base top all are provided with fastener, fastener includes first splint and fastening lead screw, the bottom of first splint and the top fixed connection of base, the front and the back that the top of base just is located first splint all rotate and are connected with the fastening lead screw.

Preferably, a second clamping plate is in threaded connection with the position, right above the first clamping plate, between the surfaces of the two fastening screw rods, and a rotary table is fixedly connected to the top ends of the fastening screw rods.

Compared with the prior art, the utility model provides a stainless steel welding set has following beneficial effect:

the utility model provides a stainless steel welding set, through driving motor, first bevel gear, second bevel gear, a fixed base, the safety cover, the slider, the stopper, sliding plate and welder's cooperation is used, need not artifical handheld electric welding cap, and is laborsaving, can be as required the height of automatically regulated safety cover, the spark that produces when welding shelters from, work safety has been improved, use through two fastener's cooperation, fix needs welded nonrust steel pipe, it is artificial to need not, the manual welding in-process has been reduced, the risk that the hand was scalded.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a stainless steel welding device provided by the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a partially enlarged schematic view of the structure shown at B in FIG. 1;

FIG. 4 is a schematic structural view of the fastening device shown in FIG. 1;

fig. 5 is a schematic side view of the fastening device shown in fig. 4.

Reference numbers in the figures: 1. the automatic welding device comprises a base, 2, a bearing plate, 3, a top plate, 4, a sliding plate, 5, an adjusting screw rod, 6, a first bevel gear, 7, a driving motor, 8, a second bevel gear, 9, a fixed seat, 10, a driving gear, 11, a protective cover, 12, a sliding block, 13, a limiting block, 14, a welding gun, 15, a threaded plate, 16, a fixed plate, 17, a lifting screw rod, 18, a first transmission gear, 19, a second transmission gear, 20, a lifting motor, 21, a fastening device, 211, a first clamping plate, 212, a fastening screw rod, 213, a second clamping plate, 214 and a rotary table.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a stainless steel welding device according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of a portion A of FIG. 1; FIG. 3 is a partially enlarged schematic view of the structure shown at B in FIG. 1; FIG. 4 is a schematic structural view of the fastening device shown in FIG. 1; fig. 5 is a schematic side view of the fastening device shown in fig. 4. The stainless steel welding device comprises a base 1, wherein both sides of the top of the base 1 are fixedly connected with bearing plates 2, a top plate 3 is fixedly connected between the tops of the two bearing plates 2, a threaded plate 15 is slidably connected between the opposite sides of the two bearing plates 2, the bottom of the threaded plate 15 is fixedly connected with a sliding plate 4, the bottom of the threaded plate 15 and the left side of the sliding plate 4 are rotatably connected with an adjusting screw rod 5, the top of the surface of the adjusting screw rod 5 is fixedly connected with a first conical gear 6, the bottom of the threaded plate 15 and the left side of the first conical gear 6 are fixedly connected with a driving motor 7 through a first mounting seat, the driving motor 7 is a three-phase asynchronous motor, is connected with an external power supply and is provided with a switch for controlling the power supply, an output shaft of the driving motor 7 is provided with a second conical gear 8, and the second conical gear 8 is meshed with the, the left side of sliding plate 4 has fixing base 9 through slider 12 sliding connection, the bottom of fixing base 9 is provided with safety cover 11, fixing base 9 and safety cover 11 are run through in proper order and extend to the inside of safety cover 11 to accommodate the lead screw 5's bottom, accommodate the lead screw 5 and be located the inside one end fixedly connected with stopper 13 of safety cover 11, stopper 13 is spacing to fixing base 9, the bottom of stopper 13 is provided with welder 14, welder 14's model is ARS01, connects external power source and is provided with control power source's switch.

The safety cover 11 is in threaded connection with the adjusting screw rod 5, the bottom of the safety cover 11 is non-closed and used for shielding dazzling sparks generated in the welding process, and the fixing seat 9 is in threaded connection with the adjusting screw rod 5.

Two equal fixedly connected with fixed plate 16 in one side relative of bearing plate 2, the top of fixed plate 16 is rotated and is connected with lift lead screw 17, the top of lift lead screw 17 runs through screw plate 15 and roof 3 in proper order and extends to the top of roof 3, lift lead screw 17 and screw plate 15 threaded connection.

One the top of bearing plate 2 one side is provided with elevator motor 20 through the second mount pad, elevator motor 20 is three-phase asynchronous machine, connects external power source and is provided with the switch of control power, elevator motor 20's output shaft is provided with drive gear 10, the one end that lift lead screw 17 is located roof 3 top is provided with first transmission gear 18.

The both sides at 3 tops of roof just are located two all be connected with second drive gear 19 through the pivot rotation between the relative one side of first drive gear 18, drive gear 10 and one first drive gear 18 meshes mutually, two second drive gear 19 meshes mutually, first drive gear 18 meshes with second drive gear 19 mutually, one first drive gear 18 and one second drive gear 19 meshes, from the right side to the left side, and a second drive gear 19 meshes with another second drive gear 19, and another second drive gear 19 meshes with another first drive gear 18.

The both sides at base 1 top all are provided with fastener 21, fastener 21 is used for fixing the stainless steel pipe, fastener 21 includes first splint 211 and fastening lead screw 212, the bottom of first splint 211 and base 1's top fixed connection, the top of base 1 just is located the front and the back of first splint 211 and all rotates and is connected with fastening lead screw 212, semicircular groove has been seted up on the first splint 211.

A second clamping plate 213 is in threaded connection with the surface of the two fastening screw rods 212 and is positioned right above the first clamping plate 211, a semicircular groove matched with the first clamping plate 211 is formed in the second clamping plate 213, a rotary plate 214 is fixedly connected to the top end of the fastening screw rods 212, and a through hole matched with the fastening device 22 is formed in the bearing plate 2.

The utility model provides a stainless steel welding set's theory of operation as follows:

a stainless steel pipe to be welded penetrates through the bearing plate 2 through a through hole on the bearing plate 2 and is placed in a groove on a first clamping plate 211 of one fastening device 21, then the stainless steel pipe is pushed, so that the other end of the stainless steel pipe penetrates through another bearing plate 2 through a groove on a first clamping plate 211 of another fastening device 21, two turntables 224 on one fastening device 21 are simultaneously rotated, the rotation directions of the two turntables 224 are opposite, so that two fastening screw rods 222 are driven to rotate oppositely, so that a second clamping plate 223 is driven to move downwards, one end of the stainless steel pipe is fixed, another fastening device 21 is adjusted, two ends of the stainless steel pipe are fixed, a driving motor 7 is started to drive a second bevel gear 8 to rotate, so that a first bevel gear 6 is driven to rotate, an adjusting screw rod 5 starts to rotate, so that a fixed seat 9 slides upwards on a sliding plate 4 through a sliding block 12, exposing the welding gun 14, driving the driving gear 10 to rotate by starting the lifting motor 20, thereby driving one second transmission gear 19 to rotate by rotating one first transmission gear 18, driving the other second transmission gear 19 to rotate by driving the other first transmission gear 18 to rotate, simultaneously driving the two lifting screw rods 17 to rotate, driving the thread plate 15 to move downwards, thereby driving the adjusting screw rod 5 to move downwards, driving the welding gun 14 on the limiting block 13 to move downwards, when the proper welding height is adjusted, closing the lifting motor 20, starting the driving motor 7, driving the second bevel gear 8 to rotate reversely, thereby driving the adjusting screw rod 5 to rotate reversely by driving the first bevel gear 6 to rotate reversely, thereby driving the fixing seat 9 to move downwards, driving the protection cover 11 to move downwards, when the protection cover 11 covers the welding gun, closing the driving motor 7, and starting the welding gun 14 to weld, and after the welding is finished, rotating the turntable 214 to drive the second clamping plate 213 to move upwards to take out the stainless steel pipe.

through driving motor 7, first conical gear 6, second conical gear 8, fixing base 9, safety cover 11, slider 12, stopper 13, sliding plate 4 and welder 14's cooperation is used, need not artifical handheld electric welding cap, it is laborsaving, can be as required automatically regulated safety cover 11's height, the spark that produces when welding shelters from, work safety has been improved, use through two fastener 21's cooperation, fix needs welded stainless steel pipe, need not artificial fixing, among the manual welding process has been reduced, the risk that the hand was scalded.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a stainless steel welding set, includes base (1), its characterized in that: the improved structure of the automobile seat is characterized in that both sides of the top of the base (1) are fixedly connected with bearing plates (2), a top plate (3) is fixedly connected between the tops of the two bearing plates (2), a threaded plate (15) is slidably connected between the opposite sides of the two bearing plates (2), a sliding plate (4) is fixedly connected with the bottom of the threaded plate (15), an adjusting screw rod (5) is rotatably connected to the bottom of the threaded plate (15) and positioned on the left side of the sliding plate (4), a first conical gear (6) is fixedly connected to the top of the surface of the adjusting screw rod (5), a driving motor (7) is fixedly connected to the bottom of the threaded plate (15) and positioned on the left side of the first conical gear (6) through a first mounting seat, a second conical gear (8) is arranged on an output shaft of the driving motor (7), and the second conical gear (8) is meshed with the first, the left side of sliding plate (4) has fixing base (9) through slider (12) sliding connection, the bottom of fixing base (9) is provided with safety cover (11), the bottom of accommodate the lead screw (5) runs through fixing base (9) and safety cover (11) in proper order and extends to the inside of safety cover (11), accommodate the lead screw (5) and be located one end fixedly connected with stopper (13) of safety cover (11) inside, the bottom of stopper (13) is provided with welder (14).

2. The stainless steel welding device according to claim 1, characterized in that the protective cover (11) is in threaded connection with the adjusting screw (5), and the fixed seat (9) is in threaded connection with the adjusting screw (5).

3. The stainless steel welding device according to claim 1, characterized in that a fixing plate (16) is fixedly connected to each of opposite sides of the two bearing plates (2), a lifting screw rod (17) is rotatably connected to the top of the fixing plate (16), and the top end of the lifting screw rod (17) sequentially penetrates through the threaded plate (15) and the top plate (3) and extends to the top of the top plate (3).

4. A stainless steel welding device according to claim 3, characterized in that the top of one side of the bearing plate (2) is provided with a lifting motor (20) through a second mounting seat, the output shaft of the lifting motor (20) is provided with a driving gear (10), and one end of the lifting screw rod (17) positioned at the top of the top plate (3) is provided with a first transmission gear (18).

5. The stainless steel welding device according to claim 4, characterized in that a second transmission gear (19) is rotatably connected between two opposite sides of the two first transmission gears (18) on the top of the top plate (3) through a rotating shaft, the driving gear (10) is meshed with one first transmission gear (18), the two second transmission gears (19) are meshed, and the first transmission gears (18) are meshed with the second transmission gears (19).

6. The stainless steel welding device according to claim 1, characterized in that fastening devices (21) are arranged on two sides of the top of the base (1), each fastening device (21) comprises a first clamping plate (211) and a fastening screw rod (212), the bottom of the first clamping plate (211) is fixedly connected with the top of the base (1), and the fastening screw rods (212) are rotatably connected to the top of the base (1) and the front and the back of the first clamping plate (211).

7. The stainless steel welding device according to claim 6, characterized in that a second clamping plate (213) is in threaded connection between the surfaces of the two fastening screws (212) and directly above the first clamping plate (211), and a rotary plate (214) is fixedly connected to the top end of the fastening screws (212).