CN215967154U

CN215967154U - Welding device convenient for fixing rack

Info

Publication number: CN215967154U
Application number: CN202122394896.4U
Authority: CN
Inventors: 严涛; 魏喜梅; 郭放
Original assignee: Wuhan Xindao Electromechanical Equipment Co ltd
Current assignee: Wuhan Xindao Electromechanical Equipment Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-08
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a welding device convenient for fixing a rack, which belongs to the technical field of welding equipment and comprises a bottom plate and an installation seat, wherein the installation seat is rotatably installed on the surface of the bottom plate through a positioning shaft, a rotating mechanism is arranged at the bottom of the installation seat, and a guide rail is fixedly installed on the surface of the installation seat; the clamping cylinder is moved on the surface of the guide rail through the mounting plate, the position of the clamping cylinder can be adjusted and limited through the limiting frame and the sliding rail, the position of the clamping cylinder can be positioned through the limiting plate and the adjusting piece, the clamping cylinder can be adjusted, the clamping stability is guaranteed, the inner gear connected with the gear is driven to rotate through the output of the servo motor, the mounting seat is rotated through the universal ball, the welding angle is adjusted, the clamping claws on the surface of the electric rotating disc are clamped through the output of the electric push rod, and the electric rotating disc is overturned, so that the working efficiency can be improved.

Description

Welding device convenient for fixing rack

Technical Field

The utility model relates to the technical field of welding equipment, in particular to a welding device convenient for fixing a rack.

Background

At current rack processing field, the frame of rack often adopts manual welding mode because of product quantity is few, when carrying out manual welding, the workman need carry out preliminary welding with the frame top end and curb plate earlier, then through artifical plastic back, measures the size of appearance and diagonal, controls the welding size of frame, then the full weld outward appearance of polishing. The appearance of the machine frame is checked after being polished, and the machine frame is welded through repeated shaping and checking.

However, in the existing welding process, the rack cannot be stabilized to be fixed and clamped, so that the stability and the welding accuracy during welding cannot be guaranteed, the direction of the rack cannot be adjusted conveniently after the rack is fixed, the welding efficiency is affected, the welding difficulty is increased, the labor cost is increased, and therefore the welding device convenient for fixing the rack needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a welding device convenient for fixing a rack, which can be adjusted, ensures the stability of clamping, can adjust different angles in different directions and improves the working efficiency so as to solve the problems in the background art.

To achieve the above object, the present invention provides: the utility model provides a welding set convenient to frame is fixed, includes bottom plate and mount pad, the mount pad passes through the location axle and rotates the surface of installing at the bottom plate, the mount pad bottom is provided with rotary mechanism, the fixed surface of mount pad installs the guide rail, the sliding surface of guide rail installs the mounting panel, the mounting panel surface is provided with adjustment mechanism, adjustment mechanism passes through the loading board and connects die clamping cylinder, the connecting plate is installed to the both sides of bottom plate, the surface mounting of connecting plate has the installation piece, the top of installation piece is connected with the fixed plate through electronic jar, the surface mounting of fixed plate has tilting mechanism.

Preferably, adjustment mechanism includes spacing board, regulating part, spacing frame, slip track and sliding block, the surface movable mounting of limiting plate has the regulating part, the top fixed mounting of limiting plate is in the bottom of mounting panel, the inner wall of spacing frame is connected at orbital both ends of slip, the sliding block is installed on the slip track.

Preferably, limiting plate fixed mounting is in mounting panel bottom both ends, slip track fixed mounting is on the surface of mounting panel, the top of limiting plate is passed through the mounting panel and is connected spacing frame, the bottom of the fixed surface connection loading board of sliding block.

Preferably, rotary mechanism is including holding ring, universal ball, internal gear, connecting gear and drive arrangement, the constant head tank has been seted up to the bottom of holding ring, universal ball rolls and installs in the constant head tank, the internal gear is connected with the connecting gear meshing, the connecting gear is connected with drive arrangement through the installation axle.

Preferably, drive arrangement is including driven gear, driving gear and servo motor, driven gear installs on the surface of installation axle, servo motor's output fixedly connected with driving gear, the driving gear is connected with driven gear meshing.

Preferably, the bottom of the top fixed connection mount pad of holding ring and internal gear, connecting gear rotates through the installation axle and installs the surface at the bottom plate, driven gear passes through the installation axle and installs the bottom at the bottom plate, the locating plate is installed through the support frame in the bottom plate below, servo motor fixed mounting is on the surface of locating plate.

Preferably, the turnover mechanism comprises a fixed block, an electric push rod, an electric rotating disk and a clamping claw, the electric push rod is embedded in the fixed block, the output end of the electric push rod is fixedly connected with the electric rotating disk, and the clamping claw is installed at the output end of the electric rotating disk.

Preferably, the fixing block is fixedly installed on the surface of the fixing plate, and the limiting rod is fixedly installed at the bottom of the fixing plate.

Preferably, an electric cylinder is fixedly embedded in the top of the mounting block, and the output end of the electric cylinder is fixedly connected with the bottom of the fixing plate.

Preferably, the top of the mounting block is provided with a limiting groove, and the surface of the limiting rod is in sliding connection with the inner wall of the limiting groove.

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

1. the clamping cylinder can move on the surface of the guide rail through the mounting plate by arranging the mounting seat, the clamping cylinder, the guide rail, the adjusting mechanism and other members, the position of the clamping cylinder is adjusted and limited by the limiting frame and the sliding rail on the surface of the mounting plate, the mounting plate can be positioned on the guide rail through the limiting plate and the adjusting piece, and the clamping stability is improved while the adjustment is carried out;

2. according to the utility model, through the arrangement of the fixing plate, the rotating mechanism, the overturning mechanism and other components, the mounting shaft in gear meshing connection is rotated through the output of the servo motor, the inner gear connected with the gear is driven to rotate, the mounting seat is rotated through the universal ball at the bottom of the positioning ring, so that the welding angle is adjusted, the overturning clamping height can be adjusted through the electric cylinder, the clamping claw on the surface of the electric rotating disc is clamped through the output of the electric push rod, and then the electric rotating disc is overturned, so that the working efficiency can be improved.

Drawings

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

FIG. 2 is a schematic view of an adjustment mechanism according to the present invention;

FIG. 3 is a schematic structural view of a rotating mechanism according to the present invention;

FIG. 4 is a schematic view of the turnover mechanism of the present invention.

In the figure: 1. a base plate; 2. a connecting plate; 3. mounting blocks; 4. a limiting groove; 5. an electric cylinder; 6. a limiting rod; 7. a fixing plate; 8. a fixed block; 9. an electric push rod; 10. an electric rotating disc; 11. a clamping jaw; 12. a mounting seat; 13. a positioning ring; 14. a universal ball; 15. positioning the shaft; 16. an internal gear; 17. a connecting gear; 18. a driven gear; 19. a driving gear; 20. a servo motor; 21. positioning a plate; 22. a guide rail; 23. mounting a plate; 24. a limiting plate; 25. an adjustment member; 26. a limiting frame; 27. a sliding track; 28. a slider; 29. a carrier plate; 30. and clamping the cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention provides: a welding device convenient for fixing a rack is shown in figures 1 and 2 and comprises a bottom plate 1 and a mounting seat 12, wherein the mounting seat 12 is rotatably mounted on the surface of the bottom plate 1 through a positioning shaft 15, a rotating mechanism is arranged at the bottom of the mounting seat 12, a guide rail 22 is fixedly mounted on the surface of the mounting seat 12, a mounting plate 23 is slidably mounted on the surface of the guide rail 22, an adjusting mechanism is arranged on the surface of the mounting plate 23 and is connected with a clamping cylinder 30 through a bearing plate 29, connecting plates 2 are mounted on two sides of the bottom plate 1, mounting blocks 3 are mounted on the surface of the connecting plates 2, the tops of the mounting blocks 3 are connected with a fixing plate 7 through electric cylinders 5, and a turnover mechanism is mounted on the surface of the fixing plate 7; the clamping position can be adjusted, the clamping stability is guaranteed, different angles can be adjusted in directions and turned over, the welding efficiency is improved, and the welding difficulty and labor cost are reduced;

the adjusting mechanism comprises a limiting plate 24, an adjusting piece 25, a limiting frame 26, a sliding track 27 and a sliding block 28, wherein the adjusting piece 25 is movably mounted on the surface of the limiting plate 24, the top of the limiting plate 24 is fixedly mounted at the bottom of the mounting plate 23, two ends of the sliding track 27 are connected with the inner wall of the limiting frame 26, and the sliding block 28 is mounted on the sliding track 27; the limiting plates 24 are fixedly arranged at two ends of the bottom of the mounting plate 23, the sliding rails 27 are fixedly arranged on the surface of the mounting plate 23, the top of each limiting plate 24 is connected with a limiting frame 26 through the mounting plate 23, and the surface of each sliding block 28 is fixedly connected with the bottom of the bearing plate 29;

the position of the fixed clamping can be adjusted according to the size of the rack through the arrangement of the adjusting mechanism, the stability of the clamping is improved, the limiting plate 24 and the adjusting piece 25 are components for limiting the moving position of the mounting plate 23, the limiting frame 26 is a component for limiting the sliding block 28, the sliding rail 27 and the sliding block 28 are components for adjusting the position of the clamping cylinder 30, the bearing plate 29 is a component for bearing the clamping cylinder 30, the clamping cylinder 30 is a component for clamping and fixing the rack, the clamping cylinder 30 can move on the surface of the guide rail 22 through the mounting plate 23 by installing the guide rail 22 on the surface of the mounting seat 12, the position of the clamping cylinder 30 can be adjusted and limited through the limiting frame 26 and the sliding rail 27 on the surface of the mounting plate 23, the mounting plate 23 can be positioned on the guide rail 22 through the limiting plate 24 and the adjusting piece 25, the adjustment can be carried out, and the stability of clamping is improved.

As shown in fig. 3, the rotating mechanism includes a positioning ring 13, a universal ball 14, an internal gear 16, a connecting gear 17 and a driving device, the bottom of the positioning ring 13 is provided with a positioning groove, the universal ball 14 is installed in the positioning groove in a rolling manner, the internal gear 16 is meshed with the connecting gear 17, and the connecting gear 17 is connected with the driving device through an installation shaft; the rotating mechanism is used for rotating the mounting seat 12 and adjusting the angle of a rack clamped on the mounting seat 12, the positioning ring 13 is a component for mounting the universal ball 14, so that the mounting seat 12 rotates through the universal ball 14, and the internal gear 16 and the connecting gear 17 are components for transmission;

the driving device comprises a driven gear 18, a driving gear 19 and a servo motor 20, the driven gear 18 is arranged on the surface of the mounting shaft, the output end of the servo motor 20 is fixedly connected with the driving gear 19, and the driving gear 19 is meshed with the driven gear 18; the driving device is a driving component for driving the mounting seat 12 to rotate;

the positioning ring 13 and the top of the inner gear 16 are fixedly connected with the bottom of the mounting seat 12, the connecting gear 17 is rotatably mounted on the surface of the bottom plate 1 through a mounting shaft, the driven gear 18 is mounted on the bottom of the bottom plate 1 through the mounting shaft, a positioning plate 21 is mounted below the bottom plate 1 through a support frame, and the servo motor 20 is fixedly mounted on the surface of the positioning plate 21; the output of the servo motor 20 enables the mounting shaft connected with the gear mesh to rotate, the internal gear 16 connected with the connecting gear 17 is driven to rotate, the mounting seat 12 rotates through the universal ball 14 at the bottom of the positioning ring 13, and therefore the welding angle is adjusted.

As shown in fig. 4, the turnover mechanism comprises a fixed block 8, an electric push rod 9, an electric rotating disk 10 and a clamping claw 11, wherein the electric push rod 9 is embedded in the fixed block 8, the output end of the electric push rod 9 is fixedly connected with the electric rotating disk 10, and the clamping claw 11 is installed at the output end of the electric rotating disk 10; the turnover mechanism is arranged for turning over the rack, so that the welding efficiency of the rack is improved, the fixed block 8 is an assembly for installing and fixing the electric push rod 9, the electric push rod 9 is an assembly for pushing the clamping claw 11 and the electric rotating disk 10, the electric rotating disk 10 is a driving assembly for turning over, and the maximum rotation angle is 180 degrees of forward and backward rotation;

the fixing block 8 is fixedly arranged on the surface of the fixing plate 7, and the limiting rod 6 is fixedly arranged at the bottom of the fixing plate 7; the top of the mounting block 3 is fixedly embedded with an electric cylinder 5, and the output end of the electric cylinder 5 is fixedly connected with the bottom of a fixing plate 7; the top of the mounting block 3 is provided with a limiting groove 4, and the surface of the limiting rod 6 is in sliding connection with the inner wall of the limiting groove 4; the limiting rod 6 is a component for limiting the adjusting position when the height of the clamping claw is adjusted by the electric cylinder 5; can adjust the height of upset centre gripping through electronic jar 5 to through electric putter 9 output, make the clamping jaw 11 on electronic rotary disk 10 surface carry out the centre gripping, rethread electronic rotary disk 10 overturns, can improve work efficiency.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welding set convenient to frame is fixed, includes bottom plate (1) and mount pad (12), its characterized in that: mount pad (12) rotate through location axle (15) and install the surface at bottom plate (1), mount pad (12) bottom is provided with rotary mechanism, the fixed surface of mount pad (12) installs guide rail (22), the slidable surface of guide rail (22) installs mounting panel (23), mounting panel (23) surface is provided with adjustment mechanism, adjustment mechanism passes through loading board (29) and connects die clamping cylinder (30), connecting plate (2) are installed to the both sides of bottom plate (1), the surface mounting of connecting plate (2) has installation piece (3), the top of installation piece (3) is connected with fixed plate (7) through electronic jar (5), the surface mounting of fixed plate (7) has tilting mechanism.

2. The welding device for facilitating the fixing of a rack according to claim 1, wherein: adjustment mechanism includes limiting plate (24), regulating part (25), spacing frame (26), slip track (27) and sliding block (28), the surface activity mounting of limiting plate (24) has regulating part (25), the top fixed mounting of limiting plate (24) is in the bottom of mounting panel (23), the inner wall of spacing frame (26) is connected at the both ends of slip track (27), sliding block (28) are installed on slip track (27).

3. A welding device for facilitating the fixing of a rack according to claim 2, wherein: limiting plate (24) fixed mounting is in mounting panel (23) bottom both ends, slip track (27) fixed mounting is on the surface of mounting panel (23), limiting frame (26) is connected through mounting panel (23) at the top of limiting plate (24), the bottom of fixed surface connection loading board (29) of sliding block (28).

4. The welding device for facilitating the fixing of a rack according to claim 1, wherein: the rotating mechanism comprises a positioning ring (13), a universal ball (14), an inner gear (16), a connecting gear (17) and a driving device, wherein the positioning groove is formed in the bottom of the positioning ring (13), the universal ball (14) is installed in the positioning groove in a rolling mode, the inner gear (16) is meshed with the connecting gear (17) and is connected with the driving device through an installation shaft.

5. A welding device for facilitating the fixing of a rack according to claim 4, wherein: the driving device comprises a driven gear (18), a driving gear (19) and a servo motor (20), wherein the driven gear (18) is installed on the surface of an installation shaft, the output end of the servo motor (20) is fixedly connected with the driving gear (19), and the driving gear (19) is meshed with the driven gear (18).

6. A welding device for facilitating the fixing of a rack according to claim 5, wherein: the bottom of top fixed connection mount pad (12) of holding ring (13) and internal gear (16), connecting gear (17) rotate through the installation axle and install the surface in bottom plate (1), driven gear (18) are installed the bottom in bottom plate (1) through the installation axle, bottom plate (1) below is installed locating plate (21) through the support frame, servo motor (20) fixed mounting is on the surface of locating plate (21).

7. The welding device for facilitating the fixing of a rack according to claim 1, wherein: tilting mechanism is including fixed block (8), electric putter (9), electric rotary disk (10) and clamping jaw (11), the inside of fixed block (8) is inlayed and is equipped with electric putter (9), the electronic rotary disk of output fixed connection (10) of electric putter (9), clamping jaw (11) are installed to the output of electric rotary disk (10).

8. A welding device for facilitating the securement of a rack as claimed in claim 7, wherein: the fixed block (8) is fixedly arranged on the surface of the fixed plate (7), and the limiting rod (6) is fixedly arranged at the bottom of the fixed plate (7).

9. A welding device for facilitating frame fixation according to claim 8, wherein: an electric cylinder (5) is fixedly embedded at the top of the mounting block (3), and the output end of the electric cylinder () is fixedly connected with the bottom of the fixing plate (7).

10. A welding device for facilitating frame fixation according to claim 9, wherein: the top of the mounting block (3) is provided with a limiting groove (4), and the surface of the limiting rod (6) is connected with the inner wall of the limiting groove (4) in a sliding manner.