CN213163931U

CN213163931U - Automatic turnover mechanism for welding part

Info

Publication number: CN213163931U
Application number: CN202022024527.1U
Authority: CN
Inventors: 赖勋; 严立明; 吴炳建
Original assignee: Fujian Xinghexin Intelligent Equipment Co ltd
Current assignee: Fujian Xinghexin Intelligent Equipment Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-11
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses an automatic tilting mechanism of welding, comprising a base plate, bottom plate upper end fixedly connected with stand, the stand upper end is seted up flutedly, fixedly connected with bearing in the recess, it has the bracing piece to peg graft in the bearing, upper end of the support bar fixedly connected with welding bench, upper end fixedly connected with dead lever of welding bench, dead lever upper end fixedly connected with pipe, it has the connecting rod to peg graft in the pipe, connecting rod lower extreme fixedly connected with U-shaped arm lock, U-shaped arm upper end fixedly connected with lower plate, connecting rod upper end fixedly connected with connecting block. This automatic tilting mechanism of welding, through spare parts such as U-shaped arm lock, L shape arm lock and screw constitution fixing device, and this fixing device, can be according to the interval of the volume adjustment lower plate of welding and punch holder, only need be connected through the screw thread of screwing up between screw and the thread groove, alright firmly with welding fixedly, the operation is swift convenient.

Description

Automatic turnover mechanism for welding part

Technical Field

The utility model relates to a welding equipment technical field specifically is an automatic tilting mechanism of welding.

Background

Welding, also known as fusion welding, is a manufacturing process that joins metal parts or other thermoplastic materials in a high temperature, heat, or high pressure manner, and modern welding methods are many, such as electric arc, laser, electron beam, and ultrasonic.

When welding, must carry out the centre gripping to the welding piece fixedly, prevent when welding the welding piece, welding piece displacement causes the desoldering or rosin joint, but current welding piece fixing device, can't overturn, when needs are adjusted welding piece angle, need take off the welding piece, install again on fixing device after the angle of adjustment, influenced work efficiency greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic tilting mechanism of welding to propose current welding fixing device and use inconvenient problem among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic tilting mechanism of welding, includes the bottom plate, bottom plate upper end fixedly connected with stand, the stand upper end is seted up flutedly, fixedly connected with bearing in the recess, it has the bracing piece to peg graft in the bearing, upper end fixedly connected with welding bench, welding bench upper end fixedly connected with dead lever, dead lever upper end fixedly connected with pipe, it has the connecting rod to peg graft in the pipe, connecting rod lower extreme fixedly connected with U-shaped arm lock, U-shaped arm upper end fixedly connected with lower plate, connecting rod upper end fixedly connected with connecting block.

Preferably, a threaded groove is formed in the upper end of the connecting block, an L-shaped clamping arm is movably connected to the upper end of the U-shaped clamping arm, a through hole is formed in the L-shaped clamping arm, a screw is inserted into the through hole and is in threaded connection with the threaded groove, and an upper clamping plate is fixedly connected to the lower end of the L-shaped clamping arm.

Preferably, the upper end of the bottom plate is fixedly connected with a first motor, the left end of the first motor is fixedly connected with a transmission rod, the transmission rod is movably connected with the outer side of the connecting rod through a crawler, and the crawler is located at the left end of the conduit.

Preferably, the stand left end fixedly connected with base, base upper end fixedly connected with second motor, second motor upper end fixedly connected with first gear, bracing piece outside fixedly connected with second gear, first gear is connected with the meshing of second gear.

Preferably, the connecting rod outside is from a left side to the right side fixedly connected with first stopper and second stopper in proper order, first stopper is located the pipe left end, the second stopper is located the pipe right-hand member.

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

1. the automatic turnover mechanism for the welding part is characterized in that a fixing device is formed by the U-shaped clamping arm, the L-shaped clamping arm, the screw and other parts, the fixing device can adjust the distance between the lower clamping plate and the upper clamping plate according to the volume of the welding part, the welding part can be firmly fixed only by screwing the screw and connecting the screw with the thread groove, and the operation is rapid and convenient;

2. the automatic turnover mechanism of the welding part is characterized in that a turnover device is formed by the first motor, the caterpillar band, the guide pipe and other parts, when the angle of the welding part needs to be adjusted, the first motor is directly opened without taking down the welding part, and the first motor drives the welding part clamped by the fixing device to turn over and adjust to a proper angle for welding;

3. the automatic turnover mechanism of the welding part forms a horizontal rotation device through parts such as the second motor, the first gear and the second gear, and the second motor can horizontally rotate the welding table through transmission between the first gear and the second gear to adjust the welding table to a proper welding position.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the mounting structure of the welding table and the support rod of the present invention;

fig. 4 is a schematic view of the installation structure of the conduit and the connecting rod of the present invention.

In the figure: 1. a base plate; 2. a column; 3. a groove; 4. a bearing; 5. a support bar; 6. a welding table; 7. fixing the rod; 8. a conduit; 9. a connecting rod; 10. a U-shaped clamping arm; 11. a lower splint; 12. connecting blocks; 13. a thread groove; 14. an L-shaped clamp arm; 15. a through hole; 16. a screw; 17. an upper splint; 18. a first motor; 19. a transmission rod; 20. a crawler belt; 21. a base; 22. a second motor; 23. a first gear; 24. a second gear; 25. a first stopper; 26. and a second limiting block.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic turnover mechanism for a welded part comprises a bottom plate 1, a stand column 2, a groove 3, a bearing 4, a support rod 5, a welding table 6, a fixing rod 7, a guide pipe 8, a connecting rod 9, a U-shaped clamp arm 10, a lower clamping plate 11, a connecting block 12, a thread groove 13, an L-shaped clamping arm 14, a through hole 15, a screw 16, an upper clamping plate 17, a first motor 18, a transmission rod 19, a crawler belt 20, a base 21, a second motor 22, a first gear 23, a second gear 24, a first limiting block 25 and a second limiting block 26, wherein the upper end of the bottom plate 1 is fixedly connected with the stand column 2, the upper end of the stand column 2 is provided with the groove 3, the bearing 4 is fixedly connected in the groove 3, the support rod 5 is inserted in the bearing 4, the upper end of the support rod 5 is fixedly connected with the welding table 6, the upper end of the welding table 6 is fixedly connected with the fixing, the upper end of the U-shaped clamp arm 10 is fixedly connected with a lower clamping plate 11, and the upper end of the connecting rod 9 is fixedly connected with a connecting block 12.

Furthermore, a thread groove 13 is formed in the upper end of the connecting block 12, an L-shaped clamping arm 14 is movably connected to the upper end of the U-shaped clamping arm 10, a through hole 15 is formed in the L-shaped clamping arm 14, a screw 16 is inserted into the through hole 15, the screw 16 is in threaded connection with the thread groove 13, an upper clamping plate 17 is fixedly connected to the lower end of the L-shaped clamping arm 14, and the distance between the lower clamping plate 11 and the upper clamping plate 17 is adjusted through threaded connection between the screw 16 and the thread groove 13 so as to clamp welding pieces with different volumes.

Further, the upper end of the bottom plate 1 is fixedly connected with a first motor 18, the left end of the first motor 18 is fixedly connected with a transmission rod 19, the transmission rod 19 is movably connected with the outer side of the connecting rod 9 through a crawler 20, the crawler 20 is located at the left end of the conduit 8, and the first motor 18 drives the connecting rod 9 to rotate through transmission of the crawler 20.

Furthermore, stand 2 left end fixedly connected with base 21, base 21 upper end fixedly connected with second motor 22, the first gear 23 of second motor 22 upper end fixedly connected with, bracing piece 5 outside fixedly connected with second gear 24, first gear 23 is connected with the meshing of second gear 24, and through the meshing online between first gear 23 and the second gear 24, it is rotatory to make second motor 22 drive welding bench 6.

Further, the outside of the connecting rod 9 is fixedly connected with a first limiting block 25 and a second limiting block 26 from left to right in sequence, the first limiting block 25 is located at the left end of the guide pipe 8, the second limiting block 26 is located at the right end of the guide pipe 8, and the first limiting block 25 and the second limiting block 26 can prevent the connecting rod 9 from being displaced left and right.

The working principle is as follows: firstly, put the welding piece between upper plate 17 and lower plate 11, screw up the threaded connection between thread groove 13 and screw 16 again, make upper plate 17 and lower plate 11 tightly grasp the welding piece, prevent to take place the displacement when welding, when needing to overturn the welding piece, open first motor 18, it is rotatory to drive connecting rod 9 through track 20, make the welding piece upset, adjust to suitable angle and weld, when needs are to carrying out horizontal rotation, open second motor 22, second motor 22 drives first gear 23 and rotates, be connected through the meshing between first gear 23 and the second gear 24, make bracing piece 5 in the bearing 4 drive welding platform 6 and carry out horizontal rotation, alright make the welding piece also follow horizontal rotation.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides an automatic tilting mechanism of welding, includes the bottom plate, its characterized in that: the improved welding jig is characterized in that a stand column is fixedly connected to the upper end of the bottom plate, a groove is formed in the upper end of the stand column, a bearing is fixedly connected to the inner side of the groove, a supporting rod is inserted in the bearing, a welding table is fixedly connected to the upper end of the supporting rod, a fixing rod is fixedly connected to the upper end of the welding table, a guide pipe is fixedly connected to the upper end of the fixing rod, a connecting rod is inserted in the guide pipe, a U-shaped clamping arm is fixedly connected to the lower end of the connecting rod, a.

2. The automatic turnover mechanism of a welding part as claimed in claim 1, characterized in that: the upper end of the connecting block is provided with a threaded groove, the upper end of the U-shaped clamping arm is movably connected with an L-shaped clamping arm, the L-shaped clamping arm is provided with a through hole, a screw is inserted in the through hole and is in threaded connection with the threaded groove, and the lower end of the L-shaped clamping arm is fixedly connected with an upper clamping plate.

3. The automatic turnover mechanism of a welding part as claimed in claim 1, characterized in that: the utility model discloses a pipe guide, including bottom plate, connecting rod, bottom plate, first motor, the first motor of bottom plate upper end fixedly connected with, first motor left end fixedly connected with transfer line, transfer line and the outside swing joint of connecting rod have the track, the track is located the pipe left end.

4. The automatic turnover mechanism of a welding part as claimed in claim 1, characterized in that: the stand left end fixedly connected with base, base upper end fixedly connected with second motor, second motor upper end fixedly connected with first gear, bracing piece outside fixedly connected with second gear, first gear is connected with the meshing of second gear.

5. The automatic turnover mechanism of a welding part as claimed in claim 1, characterized in that: the connecting rod outside is from a left side to the right side first stopper of fixedly connected with and second stopper in proper order, first stopper is located the pipe left end, the second stopper is located the pipe right-hand member.