CN212599982U

CN212599982U - 360 rotatory welding set

Info

Publication number: CN212599982U
Application number: CN202021425049.9U
Authority: CN
Inventors: 黄振威; 王安文
Original assignee: Steel Structure Branch Of Cccc Road And Bridge Construction Co ltd; Road and Bridge International Co Ltd; CCCC Ruitong Construction Engineering Co Ltd
Current assignee: Steel Structure Branch Of Cccc Road And Bridge Construction Co ltd; Road and Bridge International Co Ltd; CCCC Ruitong Construction Engineering Co Ltd
Priority date: 2020-07-19
Filing date: 2020-07-19
Publication date: 2021-02-26
Anticipated expiration: 2030-07-19

Abstract

The utility model provides a 360 spin welding device, including the support of two relative settings, the opposite side of two supports is equipped with a rotary rod respectively, and the rotary rod both ends are equipped with anchor clamps respectively, are equipped with the pivot in the middle of the rotary rod, and the pivot is perpendicular with the rotary rod, its one end and rotary rod fixed connection, and the other end rotates to be connected on the support, be equipped with on the support and drive rotary rod pivot pivoted motor. The utility model adjusts the workpiece to the angle and the space position which are most beneficial to the welding operation of constructors through rotation so as to ensure the welding quality, and simultaneously, the double-sided symmetrical welding can be conveniently carried out, so that the stress generated in the welding process can be eliminated, and the deformation of the workpiece can be effectively controlled; hoisting equipment does not need to be occupied for a long time, and the production efficiency can be effectively improved.

Description

360 rotatory welding set

Technical Field

The utility model relates to a technical field is made to shaped steel, concretely relates to but be used for shaped steel welding process 360 spin welding's device.

Background

Common section steels are manufactured by welding processes, such as common H-section steels, and a web is welded to two flange plates. The existing welding is usually carried out on an L-shaped tooling jig, in order to avoid the phenomenon of welding stress concentration on a workpiece to cause workpiece deformation, double-sided symmetrical welding needs to be carried out in the welding process, so that a component needs to be frequently turned over according to a welding procedure, hoisting equipment needs to be adopted for turning over the workpiece, the hoisting equipment needs to be occupied for a long time, the utilization rate of the equipment is influenced, and the construction efficiency is influenced; the force applied to the workpiece during the turning process can also increase the deformation probability of the workpiece, and affect the product quality.

Disclosure of Invention

The utility model aims at providing a can 360 spin welding's device to the not wayward problem of inefficiency, quality that current shaped steel processing exists, effective control work piece warp, improves product quality to reduce the reliance to hoisting equipment, raise the efficiency.

The technical scheme of the utility model as follows:

a360 rotatory welding set which characterized in that: including the support of two relative settings, the opposite side of two supports is equipped with a rotary rod respectively, the rotary rod both ends are equipped with anchor clamps respectively, are equipped with the pivot in the middle of the rotary rod, the pivot is perpendicular with the rotary rod, its one end and rotary rod fixed connection, and the other end rotates to be connected on the support, be equipped with on the support and drive rotary rod pivot pivoted motor.

The utility model discloses can realize 360 interior arbitrary angles's rotation, adjust the work piece to the angle and the spatial position that are most favorable to constructor welding operation through the rotation to guarantee welding quality, can conveniently carry out two-sided symmetry simultaneously and execute welding, the stress that enables welding process production can be cleared up, the effective control work piece is out of shape. The hoisting equipment is only used for installing and taking down workpieces, the hoisting equipment does not need to be occupied for a long time, and the production efficiency can be effectively improved. The utility model discloses the welding construction of the various shaped steel and panel of relatively applicable.

Drawings

Fig. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of a power transmission structure of the motor and the rotary rod;

FIG. 4 is a schematic view of the structure of the gripper on the rotating rod;

FIG. 5 is a schematic view of the state of the present invention for welding H-shape;

FIG. 6 is a schematic view of the direction B-B in FIG. 4;

fig. 7 is a schematic view showing a state where the rotating lever is rotated clockwise by a certain angle;

fig. 8 is a schematic view showing a state where the rotating lever is rotated counterclockwise by a certain angle.

Detailed Description

As shown in fig. 1 and 2, the utility model discloses a two relative supports 1 that set up, the opposite side of two supports 1 is equipped with a rotary rod 2 respectively, 2 both ends of rotary rod are equipped with anchor clamps 3 respectively, are equipped with pivot 4 in the middle of the rotary rod, pivot 4 is perpendicular with

rotary rod

2, 4 one ends of pivot and rotary rod fixed connection, and the other end rotates to be connected on support 1, be equipped with on support 1 and drive rotary rod pivot pivoted motor 5.

As shown in fig. 3, a shaft limiter 6 is fixedly arranged on the support 1, a shaft hole is formed in the shaft limiter 6, a bearing is arranged in the shaft hole, the rotating shaft 4 of the rotating rod penetrates through the shaft hole in the shaft limiter and is fixedly connected with a driven wheel 7, the motor 5 is fixedly arranged on the support 1, and the front end of the rotating shaft of the motor 5 is connected with a driving wheel 8 meshed with the driven wheel. The motor drives the driven wheel 7 to rotate through the driving wheel 8, so that the rotating rod 2 is driven to rotate.

As shown in fig. 4, the clamp 3 on the rotating rod comprises two parallel clamping plates 31 with a certain distance, one side of each clamping plate 31 is welded with a clamp connecting plate 32, and the clamp connecting plate 32 is connected with the rotating rod 2 through a bolt 9; a clamp plate of the clamp is provided with a fastening bolt 33 in a penetrating way, the fastening bolt 33 is perpendicular to the clamp plates 31, the front end of the fastening bolt 33 is positioned between the two clamp plates 31, and a backing plate 34 parallel to the clamp plates is welded. The clamp is used for fixing a welding workpiece, the workpiece is placed between the two clamping plates, the fastening bolt is rotated, the front end of the fastening bolt is enabled to prop against the workpiece, and the workpiece is fixed with the rotating rod.

The utility model discloses can be according to the interval between two supports of welding workpiece's length adjustment, can for this reason two rows of walking wheels 10 are established to the support bottom, and every row of walking wheel is two sets of, adopts walking motor drive, has laid two tracks 11 on ground, and two rows of walking wheels 10 are along two rail running 11.

Further, rail clamping devices 12 can be arranged in front of and behind each group of travelling wheels, and the support is fixed with the rail 11 through the rail clamping devices 12 after moving in place.

Fig. 5 and 6 show the use state diagram of the welding H-shaped steel of the invention. The web 13 of the H-shaped steel is fixed to the flange plates 14 by spot welding in advance. The hoisting equipment lifts the H-shaped steel between the two supports, the distance between the two supports is adjusted, the supports are fixed, the web 13 of the H-shaped steel is clamped through the clamps on the rotating rods of the two supports, the H-shaped steel is hung between the two supports, and welding construction is carried out.

As shown in fig. 7 and 8, the welding between the flange plate 14 and the web plate 13 of the H-section steel currently located therebelow is performed. The motor drives the rotating rod 2 to rotate clockwise, so that the web 13 and the horizontal plane form a 45-degree angle, and the angle is convenient for constructors to bend over to perform welding operation; after the first welding seam between one side of the web plate and the flange plate is welded, in order to avoid the excessive concentration of the welding stress of the side, the rotating rod 2 can be rotated anticlockwise by 90 degrees, and constructors can weld the first welding seam on the other side of the web plate; then, rotating the rotating rod 2 to rotate the other flange plate 14 to the lower part, and then carrying out double-sided symmetrical welding according to the method; so rotate repeatedly, until accomplishing the welding of each welding seam of web and two flange boards, take off the H shaped steel that the welding was accomplished through hoisting equipment.

Claims

1. A360 rotatory welding set which characterized in that: including the support of two relative settings, the opposite side of two supports is equipped with a rotary rod respectively, the rotary rod both ends are equipped with anchor clamps respectively, are equipped with the pivot in the middle of the rotary rod, the pivot is perpendicular with the rotary rod, its one end and rotary rod fixed connection, and the other end rotates to be connected on the support, be equipped with on the support and drive rotary rod pivot pivoted motor.

2. The 360 ° spin weld apparatus of claim 1, wherein: the fixed axle stopper that sets up on the support, be equipped with the shaft hole on the axle stopper, be equipped with the bearing in the shaft hole, the pivot of rotary rod passes shaft hole on the axle stopper to a fixed connection is one from the driving wheel, the pivot front end of motor connect one with from driving wheel meshing's action wheel.

3. The 360 ° spin weld apparatus of claim 1, wherein: the clamp comprises two parallel clamping plates with a certain distance, one side of each clamping plate is welded with a clamp connecting plate, and the clamp connecting plate is connected with the rotary rod through a bolt; a clamp plate of the clamp is provided with a fastening bolt in a penetrating way, the fastening bolt is perpendicular to the clamp plate, the front end of the fastening bolt is positioned between the two clamp plates, and a base plate parallel to the clamp plate is welded.

4. The 360 ° spin weld apparatus of claim 1, wherein: two rows of travelling wheels are arranged at the bottom of the support, and the travelling wheels travel along two rails laid on the ground.

5. The 360 ° spin weld apparatus of claim 4, wherein: the front and the back of each row of travelling wheels are provided with rail clamping devices which can be fixed with the rail.