CN218533283U

CN218533283U - Metal welding device with protection function

Info

Publication number: CN218533283U
Application number: CN202222859588.9U
Authority: CN
Inventors: 陈瑶
Original assignee: Chongqing Saizhuo Machinery Manufacturing Co ltd
Current assignee: Chongqing Saizhuo Machinery Manufacturing Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-02-28
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a metal welding set with safeguard function, including the base frame, four corners of base frame bottom are fixed with respectively and remove the wheel, the rear end at base frame top is fixed with the fixed plate, the both sides of fixed plate front end are fixed with the fixing base respectively, the top of fixed plate front end transversely is fixed with the mount, the inside swing joint of mount has first screw rod. This metal welding device with safeguard function is through at the in-process that welding set used, when welding the work piece on platform top, can two sets of hydro-cylinders of simultaneous control start the welding height with the fixed work piece in platform and platform top and carry out the lifting, be convenient for adjust the welding to the different height position departments of work piece outside, also be convenient for adjust the welding use to the work piece of co-altitude simultaneously, the solution is not convenient for carry out the problem of adjusting to the welding height position of work piece.

Description

Metal welding device with protection function

Technical Field

The utility model relates to the field of welding technique, specifically be a metal welding device with safeguard function.

Background

Welding is a process technique for joining metals or other thermoplastic materials by means of heat and high temperature or pressure, and is widely used in industry in the process of working metals.

According to the welding equipment with the protection device disclosed in the patent No. CN202021412173.1, the position is adjusted through the observation window, the electric telescopic rod is started to place the welding head at the welding position, and the welding host is started to weld, so that the welding process is carried out in the device, the protection effect is achieved, and welding slag and spark splashing are reduced.

Above-mentioned welding equipment is at the in-process of in-service use, and the observation window that sets up is though can carry out the separation protection to the spark that the welding in-process splashes, but the observation window that sets up also only is limited to protect equipment front end operating personnel, and the size of observation window is less, can produce strong light among the welding process, causes the amazing to outside personnel's eye easily, influences eyesight, has the defect, consequently, needs a neotype metal welding device that is equipped with safeguard function to solve foretell not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal welding set with safeguard function to the problem of carrying out the protection to the welding in-process is not convenient for that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a metal welding device with a protection function comprises a base table, wherein four corners of the bottom end of the base table are respectively fixed with movable wheels, a fixed plate is fixed at the rear end of the top of the base table, fixed seats are respectively fixed on two sides of the front end of the fixed plate, a fixed frame is transversely fixed on the top of the front end of the fixed plate, a first screw rod is movably connected inside the fixed frame, a first screw sleeve is arranged outside the first screw rod, a movable seat is arranged at the bottom end of the fixed frame, a welding head is fixed at the bottom end of the movable seat, a servo motor is fixed on the right side of the fixed frame, a platform is arranged at the front end of the top end of the base table, inner cavities are respectively arranged inside two sides of the top end of the base table, and a welding power supply is fixed on the right side of the base table;

outer guard plates are arranged on two sides of the front end of the fixing plate respectively, dark glass is fixed inside the left side of each outer guard plate, and movable legs are fixed in the middle of the right side of each outer guard plate.

Preferably, the movable foot is hinged with the inside of the fixed seat, and the dark glass and the outer guard plate are respectively and symmetrically arranged relative to the vertical center line of the fixed plate.

Preferably, the inside both sides of platform transversely swing joint has the second screw rod respectively, the outside one side of second screw rod is provided with the second swivel nut, the both sides on platform top are provided with the holder respectively, one side of holder is fixed with splint, the inside of platform top both sides transversely is provided with the spacing groove respectively, the both sides of platform are provided with the actuating lever respectively, and one side of actuating lever run through one side of platform and with one side fixed connection of second screw rod.

Preferably, the bottom end of the clamping seat penetrates through the inside of the limiting groove and is fixedly connected with the top end of the second threaded sleeve, an external thread is arranged outside the second threaded rod, and an internal thread matched with the external thread is arranged inside the second threaded sleeve.

Preferably, an oil cylinder is fixed at the bottom end inside the inner cavity, the top end of the oil cylinder is fixedly connected with the bottom end of the platform, guide rods are fixed on two sides of the bottom end of the platform respectively, and guide grooves are formed in two sides of the top end of the base platform respectively.

Preferably, the output shaft of the servo motor is fixedly connected with the right side of the first screw rod, and the top end of the movable seat penetrates through the bottom end of the fixed frame and is fixedly connected with the bottom end of the first threaded sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the metal welding device with the protection function not only realizes convenient protection in the welding process, realizes convenient fixed clamping of the welding workpiece, but also realizes convenient adjustment of the welding height position of the workpiece;

(1) By arranging the movable pins, the fixed seat, the dark glass and the outer guard plates, when the device is used for welding a metal workpiece, the workpiece is fixed at the top end of the platform, the servo motor can be controlled to start to drive the first screw rod to rotate, the first screw rod can drive the first screw sleeve in external threaded connection to move left and right outside the first screw rod, the movable seat and the welding head are driven to move left or right at the same time, welding operation is performed on the outside of the workpiece, the outer guard plates can be respectively arranged on two sides of the fixed plate during welding, the outer guard plates can be simultaneously turned inwards to cover a welding area of the workpiece at the top end of the platform by utilizing the hinging between the movable pins and the fixed seat, then the welding operation is started, the two groups of the outer guard plates can simultaneously block and shield ear sparks and emitted bright light in the welding process, the safety of the device during use is improved, and the welding state can be checked in real time by the set dark glass;

(2) By arranging the second screw, the platform, the second screw sleeves, the driving rods, the clamping seats and the clamping plates, when a metal workpiece is welded, the workpiece can be placed at the top end of the platform, the driving rods are respectively rotated at two sides of the platform to drive the second screw to rotate, the second screw rotates to drive the second screw sleeves in external threaded connection to move inwards outside the second screw, and the clamping seats and the clamping plates are driven to simultaneously move inwards to fix and clamp two sides of the workpiece, and the two groups of clamping seats which are independently arranged have higher flexibility in use, so that workpieces of various sizes can be conveniently fixed and clamped;

(3) Through being provided with platform, inner chamber, hydro-cylinder, guide way and guide bar, welding set is at the in-process that uses, when welding the work piece on platform top, can start the welding height with the fixed work piece in platform and platform top through two sets of hydro-cylinders of simultaneous control and carry out the lifting, is convenient for adjust the welding to the different height position departments of work piece outside, also is convenient for adjust the welding use to the work piece of co-altitude simultaneously.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top view of the outer shield according to the present invention;

FIG. 3 is an enlarged structural view of a second screw rod according to the present invention;

fig. 4 is an enlarged schematic view of the front view partial section of the oil cylinder of the present invention.

In the figure: 1. a moving wheel; 2. a base table; 3. an inner cavity; 4. a fixing plate; 5. a movable foot; 6. a fixed seat; 7. a fixed mount; 8. a first screw; 9. a first threaded sleeve; 10. a movable seat; 11. welding a head; 12. a servo motor; 13. a platform; 14. an oil cylinder; 15. a welding power supply; 16. dark glass; 17. an outer shroud; 18. a second screw; 19. a second thread insert; 20. a drive rod; 21. a holder; 22. a splint; 23. a guide groove; 24. a guide rod.

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.

Example 1: referring to fig. 1-4, a metal welding device with a protection function comprises a base table 2, wherein moving wheels 1 are respectively fixed at four corners of the bottom end of the base table 2, a fixed plate 4 is fixed at the rear end of the top of the base table 2, fixed seats 6 are respectively fixed at two sides of the front end of the fixed plate 4, a fixed frame 7 is transversely fixed at the top of the front end of the fixed plate 4, a first screw 8 is movably connected inside the fixed frame 7, a first threaded sleeve 9 is arranged outside the first screw 8, a movable seat 10 is arranged at the bottom end of the fixed frame 7, a welding head 11 is fixed at the bottom end of the movable seat 10, a servo motor 12 is fixed at the right side of the fixed frame 7, a platform 13 is arranged at the front end of the top end of the base table 2, an inner cavity 3 is respectively arranged inside two sides of the top end of the base table 2, and a welding power supply 15 is fixed at the right side of the base table 2;

outer guard plates 17 are respectively arranged on two sides of the front end of the fixed plate 4, dark glass 16 is fixed inside the left side of each outer guard plate 17, a movable foot 5 is fixed in the middle of the right side of each outer guard plate 17, the movable feet 5 are hinged with the inside of the fixed seat 6, and the dark glass 16 and the outer guard plates 17 are respectively symmetrically arranged around the vertical center line of the fixed plate 4;

specifically, as shown in fig. 1 and fig. 2, after a workpiece is fixed on the top end of the platform 13, the servo motor 12 can be controlled to start to drive the first screw rod 8 to rotate, the first screw rod 8 rotates to drive the first threaded sleeve 9 connected with external threads to move left and right outside the first screw rod 8, and simultaneously drives the movable seat 10 and the welding head 11 to move left or right, so as to perform welding operation on the outside of the workpiece, the movable seat and the welding head can be respectively arranged on both sides of the fixed plate 4 during welding, the outer protecting plates 17 are simultaneously turned inwards to cover a welding area of the workpiece on the top end of the platform 13 by means of hinging between the movable legs 5 and the fixed seat 6, and then the welding operation is started, the two sets of the outer protecting plates 17 can simultaneously perform blocking and shielding protection on ear sparks and emitted bright lights during welding, and the safety of the device during use is improved.

Example 2: the two sides inside the platform 13 are respectively transversely and movably connected with a second screw 18, one side outside the second screw 18 is provided with a second threaded sleeve 19, two sides of the top end of the platform 13 are respectively provided with a clamping seat 21, one side of the clamping seat 21 is fixedly provided with a clamping plate 22, two sides inside the top end of the platform 13 are respectively and transversely provided with a limiting groove, two sides of the platform 13 are respectively provided with a driving rod 20, one side of the driving rod 20 penetrates through one side of the platform 13 and is fixedly connected with one side of the second screw 18, the bottom end of the clamping seat 21 penetrates through the inside of the limiting groove and is fixedly connected with the top end of the second threaded sleeve 19, the outside of the second screw 18 is provided with an external thread, and the inside of the second threaded sleeve 19 is provided with an internal thread matched with the external thread;

specifically, as shown in fig. 1 and fig. 3, after a workpiece can be placed at the top end of the platform 13, the driving rods 20 are respectively rotated at two sides of the platform 13 to drive the second screw rods 18 to rotate, the second screw rods 18 rotate to drive the second screw sleeves 19 which are in external threaded connection to move inwards outside the second screw rods 18, and drive the clamping seats 21 and the clamping plates 22 to simultaneously move inwards to fix and clamp two sides of the workpiece, and the two groups of clamping seats 21 which are separately arranged have higher flexibility in use.

Example 3: an oil cylinder 14 is fixed at the bottom end inside the inner cavity 3, the top end of the oil cylinder 14 is fixedly connected with the bottom end of the platform 13, guide rods 24 are respectively fixed at two sides of the bottom end of the platform 13, and guide grooves 23 are respectively arranged inside two sides of the top end of the bottom table 2;

specifically, as shown in fig. 1 and 4, when a workpiece at the top end of the platform 13 is welded, the welding heights of the platform 13 and the workpiece fixed at the top end of the platform 13 can be raised by controlling the two sets of oil cylinders 14 to start up simultaneously, so that the welding can be adjusted at different heights outside the workpiece.

An output shaft of the servo motor 12 is fixedly connected with the right side of the first screw 8, and the top end of the movable seat 10 penetrates through the bottom end of the fixed frame 7 and is fixedly connected with the bottom end of the first threaded sleeve 9.

The working principle is as follows: the utility model discloses when using, when welding metal work piece, can through place the work piece behind the top of platform 13, the rethread rotates actuating lever 20 in the both sides of platform 13 respectively and drives second screw rod 18 and rotate, second screw rod 18 rotates the second swivel nut 19 that can drive outside screw connection and inwards removes in the outside of second screw rod 18, and drive holder 21 and splint 22 simultaneously inwards remove and fix the clamp dress to the both sides of work piece, fix the work piece after the top of platform 13, can control servo motor 12 and start and drive first screw rod 8 and rotate, first screw rod 8 rotates and to drive outside threaded connection's first swivel nut 9 and carry out the removal about in first screw rod 8's outside, drive simultaneously movable seat 10 and soldered connection 11 and carry out the removal left or right, weld operation is carried out to the outside of work piece, can cover respectively in fixed plate 4 both sides when the welded, it utilizes articulated between movable foot 5 and the fixing base 6 to inwards carry out the welding region of upset to platform 13 top of platform 13 work piece when the work piece top of turning over to the high regulation of the fixed high work piece top of fixing, and the work piece top that can carry out the high regulation platform of splashing simultaneously to the welding of fixing the welding through sending the fixed simultaneously, it can carry out the high separation of the work piece top of fixing the welding to carry out the welding of the fixed outer fender platform 13 to carry out the overhead of the overhead line and the welding of the work piece to carry out the same set of the overhead line simultaneously to the welding operation of the welding operation, can be carried out on the fixed simultaneously to the outer casing 17, the fixed simultaneously to the outer fender when setting, can utilize outer fender when the welding platform, can utilize outer fender, can carry out the welding platform 13, the welding platform 13.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a metal welding set with safeguard function, includes base frame (2), its characterized in that: four corners of the bottom end of the base (2) are respectively fixed with movable wheels (1), the rear end of the top of the base (2) is fixed with a fixed plate (4), two sides of the front end of the fixed plate (4) are respectively fixed with a fixed seat (6), the top of the front end of the fixed plate (4) is transversely fixed with a fixed frame (7), the inside of the fixed frame (7) is movably connected with a first screw rod (8), the outside of the first screw rod (8) is provided with a first threaded sleeve (9), the bottom end of the fixed frame (7) is provided with a movable seat (10), the bottom end of the movable seat (10) is fixed with a welding head (11), the right side of the fixed frame (7) is fixed with a servo motor (12), the front end of the top of the base (2) is provided with a platform (13), the insides of two sides of the top end of the base (2) are respectively provided with an inner cavity (3), and the right side of the base (2) is fixed with a welding power supply (15);

outer guard plates (17) are arranged on two sides of the front end of the fixing plate (4) respectively, dark glass (16) is fixed inside the left side of each outer guard plate (17), and movable legs (5) are fixed in the middle of the right side of each outer guard plate (17).

2. The metal welding device with the protection function according to claim 1, wherein: the movable foot (5) is hinged with the inside of the fixed seat (6), and the dark glass (16) and the outer guard plate (17) are symmetrically arranged relative to the vertical center line of the fixed plate (4).

3. The metal welding device with the protection function as set forth in claim 1, wherein: the inside both sides of platform (13) transversely swing joint respectively have second screw rod (18), the outside one side of second screw rod (18) is provided with second swivel nut (19), the both sides on platform (13) top are provided with holder (21) respectively, one side of holder (21) is fixed with splint (22), the inside of platform (13) top both sides transversely is provided with the spacing groove respectively, the both sides of platform (13) are provided with actuating lever (20) respectively, and one side of actuating lever (20) run through one side of platform (13) and with one side fixed connection of second screw rod (18).

4. A metal welding device with a protection function according to claim 3, characterized in that: the bottom end of the clamping seat (21) penetrates through the inside of the limiting groove and is fixedly connected with the top end of the second threaded sleeve (19), an external thread is arranged on the outside of the second screw rod (18), and an internal thread matched with the external thread is arranged inside the second threaded sleeve (19).

5. The metal welding device with the protection function according to claim 1, wherein: the bottom of inner chamber (3) inside is fixed with hydro-cylinder (14), and the top of hydro-cylinder (14) and the bottom fixed connection of platform (13), the both sides of platform (13) bottom are fixed with guide bar (24) respectively, the inside of sill (2) top both sides is provided with guide way (23) respectively.

6. The metal welding device with the protection function according to claim 1, wherein: the output shaft of the servo motor (12) is fixedly connected with the right side of the first screw rod (8), and the top end of the movable seat (10) penetrates through the bottom end of the fixed frame (7) and is fixedly connected with the bottom end of the first threaded sleeve (9).