Metal processing welding auxiliary device
Technical Field
The utility model relates to the technical field of metal processing welding, in particular to a metal processing welding auxiliary device.
Background
Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure, usually requiring a clamping operation during the process.
For example, the utility model discloses a metal processing welding auxiliary device of number "CN217045248U" is authorized, through biax motor drive fixed axle rotation, and then through the fixed pipe rotation of slider drive, through the cooperation of first sprocket, second sprocket and chain, when fixed pipe rotated, can make the pivot rotate, and then make the rotor plate rotate, thereby make the metal work piece rotatory, the convenience welds the different positions on the metal work piece, but above-mentioned manual rotation screw thread post of staff that needs at the during operation, because staff has the mistake of making and leads to adjusting the tight dynamics inadequately, take place to rock in the welding work, make the metal work piece skew reduce welding quality.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a metal processing welding auxiliary device, which clamps a metal part by utilizing relative sliding of a plurality of transverse plates through matching of a metal processing welding clamping structure and a metal processing welding auxiliary rotating structure, does not need manual operation of a worker to tightly support, avoids insufficient adjustment and tight supporting force caused by misoperation of the worker in the process of welding, slides to offset the worker during welding, and improves welding quality
The technical scheme includes that the metal processing welding auxiliary device comprises a bottom plate, vertical plates and a storage battery, wherein the lower surface of the bottom plate is fixedly connected with the upper surface of the vertical plates, metal processing welding auxiliary rotating structures are symmetrically arranged on the upper surface of the bottom plate, metal processing welding clamping structures are arranged on the two metal processing welding auxiliary rotating structures, bases extend out of four corners of the lower surface of the bottom plate, anti-skidding patterns are formed on the lower surface of the vertical plates, a switch is arranged on the storage battery, wires are fixedly connected onto the storage battery, and a straight plate is fixedly connected onto the lower surface of the storage battery.
For further perfection, two the supplementary revolution mechanic of metalworking welding includes first box, first box inner wall fixedly connected with pneumatic cylinder, the pneumatic cylinder flexible end runs through the cylinder and passes through the bearing rotation with the cylinder and be connected, cylinder surface processing has tooth, cylinder surface processing's tooth is connected with first gear engagement, the cylinder runs through first box and first box sliding connection, first gear surface rotates with first box inner wall through the round pin axle to be connected, first gear surface fixedly connected with worm wheel, the worm wheel surface rotates with first box inner wall through the round pin axle to be connected, worm wheel and worm engagement are connected.
Further perfecting, the worm is rotationally connected with the inner wall of the first box body through a bearing, and the surface of the first box body is fixedly connected with a first motor through a bracket.
Further perfecting, the output shaft of the first motor is fixedly connected with the surface of the worm through a speed reducer, and the lower surface of the first box body is fixedly connected with the upper surface of the bottom plate.
Further perfects, two metalworking welding clamping structure includes the second box, second box surface and cylinder fixed surface are connected, second box upper surface passes through support fixed connection second motor, second motor output shaft runs through the second box and rotates with the second box through the bearing and be connected, second motor output shaft fixed surface connects the second gear, the second gear is connected with two third gears meshing, two third gear surface rotates with the second box inner wall through the round pin axle to be connected, two third gear surface fixedly connected with stud, two stud tip passes through bearing and second box inner wall rotation to be connected, two stud and two diaphragm threaded connection, two diaphragm surface and the slide sliding connection of second box inner wall processing, two diaphragm runs through the opening of second box surface processing.
Further perfecting, the lower surface of the straight plate is fixedly connected with the upper surface of the second box body, and the storage battery is electrically connected with the second motor through an electric wire and a switch.
The welding fixture has the beneficial effects that through the matching of the metal processing welding clamping structure and the metal processing welding auxiliary rotating structure, the two second motors are started to drive the second gears to rotate, the second gears can drive the two third gears to rotate, the two third gears respectively drive the studs to rotate in the second box body through the bearings, the two studs rotate to drive the two cross plates to slide relatively in the slide way processed in the inner wall of the second box body, the two hydraulic cylinders are started to respectively drive the cylinders to slide relatively in the first box body, so that the metal parts are driven to move relatively, when the two hydraulic cylinders stop moving after the welding surfaces of the two metal parts are butted, the first motor is started to drive the worm to rotate in the first box body through the bearings, the worm is driven to rotate, the first gears are driven to rotate in the first box body through the worm wheels, the teeth processed on the surfaces of the first gears and the cylinders drive the cylinders to rotate, the plurality of cross plates slide relatively, manual operation of workers is not needed, the workers are prevented from adjusting the tight force to be insufficient, and welding quality is improved when the welding quality is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1;
FIG. 3 is a front cross-sectional view of the metalworking welding-assisted rotary structure of FIG. 2;
FIG. 4 is a right side cross-sectional view of FIG. 3;
FIG. 5 is a front cross-sectional view of the metal working weld clamp structure of FIG. 2;
FIG. 6 is a right side cross-sectional view of FIG. 5;
Fig. 7 is a top view of the third gear of fig. 6.
The reference numerals indicate that 1, a metal processing welding auxiliary rotating structure, 101, a first box body, 102, a hydraulic cylinder, 103, a cylinder, 104, a first gear, 105, a worm, 106, a worm wheel, 2, a metal processing welding clamping structure, 201, a second box body, 202, a second motor, 203, a second gear, 204, a third gear, 205, a double-end stud, 206, a transverse plate, 3, a bottom plate, 4, a vertical plate, 5, a storage battery, 6, a switch, 7, an electric wire, 8, a first motor, 9 and a straight plate.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
referring to fig. 1-7, in the embodiment, the device comprises a bottom plate 3, a vertical plate 4 and a storage battery 5, wherein the lower surface of the bottom plate 3 is fixedly connected with the upper surface of the vertical plate 4, the upper surface of the bottom plate 3 is symmetrically provided with metal processing welding auxiliary rotating structures 1, and the two metal processing welding auxiliary rotating structures 1 are provided with metal processing welding clamping structures 2;
The four corners of the lower surface of the bottom plate 3 are extended with bases, the lower surface of the vertical plate 4 is processed with anti-skid patterns, the storage battery 5 is provided with a switch 6, the switch 6 is a working mode in the prior art, the operation mode is not repeated here, the storage battery 5 can meet the working requirement according to actual requirements, the storage battery 5 is fixedly connected with an electric wire 7, the lower surface of the storage battery 5 is fixedly connected with a straight plate 9, and the worm 105 is rotationally connected with the inner wall of the first box 101 through a bearing;
the worm 105 can rotate in the first box 101 through the bearing, the first motor 8 of first box 101 surface through support fixedly connected with, first motor 8 adopts servo motor, the output shaft of first motor 8 passes through reduction gear and worm 105 fixed surface connection, first motor 8 can drive worm 105 and rotate in first box 101, first box 101 lower surface and bottom plate 3 upper surface fixed connection, straight board 9 lower surface and second box 201 upper surface fixed connection, battery 5 passes through electric wire 7 and switch 6 and second motor 202 electric connection, control switch 6 can give the power transmission of second motor 202 through battery 5 and electric wire 7.
Referring to fig. 1-4, the two metal processing welding auxiliary rotating structures 1 comprise a first box body 101, wherein the inner wall of the first box body 101 is fixedly connected with a hydraulic cylinder 102, the hydraulic cylinder 102 can meet the working requirement according to the actual requirement, the telescopic end of the hydraulic cylinder 102 penetrates through a cylinder 103 and is rotationally connected with the cylinder 103 through a bearing, the telescopic end of the hydraulic cylinder 102 penetrates through the cylinder 103 and is rotationally connected with two ends of the cylinder 103 through two bearings, and teeth are processed on the surface of the cylinder 103;
The teeth processed on the surface of the cylinder 103 are meshed with the first gear 104, the rotation of the first gear 103 can drive the cylinder 103 to rotate, the cylinder 103 penetrates through the first box body 101 to be connected with the first box body 101 in a sliding mode, the cylinder 103 can slide in the first box body 101, and the surface of the first gear 104 is connected with the inner wall of the first box body 101 in a rotating mode through a pin shaft;
The first gear 104 can rotate in the first box 101, the surface of the first gear 104 is fixedly connected with a worm wheel 106, the surface of the worm wheel 106 is rotationally connected with the inner wall of the first box 101 through a pin shaft, the worm wheel 106 can rotate in the first box 101, the worm wheel 106 is in meshed connection with a worm 105, and the worm 105 can drive the worm wheel 106 to rotate.
Referring to fig. 1-5 and 5-7, the two metal processing welding clamping structures 2 comprise a second box 201, wherein the surface of the second box 201 is fixedly connected with the surface of a cylinder 103, the upper surface of the second box 201 is fixedly connected with a second motor 202 through a bracket, the second motor 202 adopts a servo motor, an output shaft of the second motor 202 penetrates through the second box 201 through a speed reducer and is rotationally connected with the second box 201 through a bearing, and an output shaft of the second motor 202 can rotate in the second box 201 through a shaft;
the surface of an output shaft of the second motor 202 is fixedly connected with a second gear 203, the second motor 202 can drive the second gear 203 to rotate, the second gear 203 is in meshed connection with two third gears 204, the surfaces of the two third gears 204 are in rotational connection with the inner wall of the second box 201 through a pin shaft, the second gear 203 can drive the two third gears 204 to rotate in the second box 201, the surfaces of the two third gears 204 are fixedly connected with studs 205, and threads at two ends of the two studs 205 are opposite;
The ends of the two studs 205 are rotationally connected with the inner wall of the second box 201 through bearings, the two third gears 204 can rotate to drive the studs 205 to rotate in the second box 201 through bearings respectively, the two studs 205 are in threaded connection with the two cross plates 206, the surfaces of the two cross plates 206 are in sliding connection with the slideway machined on the inner wall of the second box 201, the two cross plates 206 penetrate through the opening machined on the surface of the second box 201, and the two studs 205 can rotate to drive the two cross plates 206 to slide in the slideway machined on the inner wall of the second box 201 and the opening machined on the surface.
Working principle:
Welding, clamping and rotating work of metal pieces:
When metal is required to be welded, the two metal pieces are respectively placed between the two transverse plates 206 of the two metal processing welding clamping structure 2, then the two switches 6 are utilized to respectively supply power to the second motors 202 through the storage batteries 5 and the electric wires 7, the two second motors 202 are started to drive the second gears 203 to rotate, the second gears 203 can drive the two third gears 204 to rotate, the two third gears 204 respectively drive the studs 206 to rotate in the second box 201 through bearings, the two studs 205 rotate to drive the two transverse plates 206 to relatively slide in the slideway processed on the inner wall of the second box 201, so that the metal pieces between the two transverse plates 206 can be clamped, when the two transverse plates 206 and the surfaces of the metal pieces are tightly clamped, the two motors 202 of the two switches 6 are controlled to stop rotating, then the power wires of the two hydraulic cylinders 102 are simultaneously connected on a control board, simultaneously, the external power supply of the two hydraulic cylinders 102 is connected, the two hydraulic cylinders 102 are started to drive the cylinders 103 to slide relatively in the first box 101 respectively, so that the metal parts are driven to move relatively, when the welding surfaces of the two metal parts are butted, the two hydraulic cylinders 102 stop moving, and can perform welding work, when other surfaces of the metal parts are required to be welded, the power lines of the two first motors 8 are simultaneously connected on the control board, the external power supply of the two first motors 8 is simultaneously connected, the first motors 8 are started to drive the worm 105 to rotate in the first box 101 through the bearings, the worm 105 rotates to drive the worm wheel 106 to rotate, the first gear 104 is driven to rotate in the first box 101 through the worm wheel 106, and the teeth machined on the surfaces of the first gear 104 and the cylinders drive the cylinders 103 to rotate (when the two hydraulic cylinders 102 respectively push the cylinders 103, the cylinder 103 and the first gear 104 are always in an engaged state), and the surface of the metal piece is changed through synchronous rotation of the two cylinders 103, so that subsequent welding work can be performed.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.