阅读说明：本技术 一种一轨双机液压盖梁骨架焊接装置 (One-rail double-machine hydraulic bent cap framework welding device ) 是由 何志豪 李明 赵真 于 2021-10-22 设计创作，主要内容包括：本发明公开了一种一轨双机液压盖梁骨架焊接装置,包括焊接平台、焊枪、机器人、地轨和液压夹具,所述地轨上设有地轨固定件,所述地轨固定设于焊接平台上,所述地轨上设有地轨滑块部件,所述机器人上设有机器人插销位,所述机器人设于地轨滑块部件上,所述机器人上设有连接法兰,所述焊枪连接于连接法兰上,所述液压夹具设于焊接平台上；本发明属于焊接装置领域,具体是一种一轨双机液压盖梁骨架焊接装置,采用的是一轨双机,由两个机器人同步进行焊接操作,提高了焊接效率,同时通过液压夹具固定,较现有技术的手动固定骨架的方式,提高了效率,且提高了固定的稳定性,并设置以20°的角度将骨架产品固定,提高了骨架的稳定性。(The invention discloses a one-rail double-machine hydraulic bent cap framework welding device which comprises a welding platform, a welding gun, a robot, a ground rail and a hydraulic clamp, wherein the ground rail is provided with a ground rail fixing part, the ground rail is fixedly arranged on the welding platform, the ground rail is provided with a ground rail sliding block part, the robot is provided with a robot pin position, the robot is arranged on the ground rail sliding block part, the robot is provided with a connecting flange, the welding gun is connected to the connecting flange, and the hydraulic clamp is arranged on the welding platform; the invention belongs to the field of welding devices, and particularly relates to a one-rail double-machine hydraulic bent cap framework welding device which adopts one-rail double machines, two robots synchronously carry out welding operation, welding efficiency is improved, meanwhile, fixation is realized through a hydraulic clamp, compared with a manual framework fixing mode in the prior art, efficiency is improved, fixing stability is improved, a framework product is fixed at an angle of 20 degrees, and framework stability is improved.)

1. The utility model provides a rail duplex hydraulic pressure bent cap skeleton welding set which characterized in that: including welded platform, welder, robot, ground rail and hydraulically operated fixture, be equipped with the ground rail mounting on the ground rail, the ground rail is fixed to be located on the welded platform, be equipped with ground rail slider part on the ground rail, be equipped with the bolt position of robot on the robot, the robot is located on the ground rail slider part, be equipped with flange on the robot, welder connects on flange, hydraulically operated fixture locates on the welded platform.

2. The one-rail two-machine hydraulic bent cap framework welding device of claim 1, characterized in that: the hydraulic fixture comprises a hydraulic cylinder, a hydraulic cylinder fixing plate, a cylinder telescopic rod, a fixing plate connecting rod, a fixing plate, a framework fixing plate and a base, wherein the base is arranged on the welding platform, the hydraulic cylinder fixing plate is arranged on the base, the hydraulic cylinder is arranged on the hydraulic cylinder fixing plate, the cylinder telescopic rod is arranged on the hydraulic cylinder, a sliding groove is formed in the base, the framework fixing plate is arranged in the sliding groove in a sliding mode, the cylinder telescopic rod is connected with the framework fixing plate through the fixing plate connecting rod, the fixing plate is arranged on the base, and a clamping groove is formed between the fixing plate and the framework fixing plate.

3. The one-rail two-machine hydraulic bent cap framework welding device of claim 2, characterized in that: the ground rail slide block component, the robot and the welding gun are provided with two groups.

4. The one-rail two-machine hydraulic bent cap framework welding device according to claim 3, characterized in that: and a ground rail slide block bumper is arranged on the ground rail.

5. The one-rail two-machine hydraulic bent cap framework welding device according to claim 4, characterized in that: the ground rail is provided with a cable groove, a control cable is arranged in the cable groove, and the control cable is connected to a control box of the robot.

6. The one-rail two-machine hydraulic bent cap framework welding device of claim 5, characterized in that: the opposite surfaces of the fixing plate and the framework fixing plate are provided with 20-degree inclination angles.

Technical Field

The invention belongs to the technical field of welding devices, and particularly relates to a one-rail double-machine hydraulic bent cap framework welding device.

Background

The welding operation for the bent cap bone mainly comprises the following steps: the robot moves on the ground rail, and the two robots respectively weld the two sides of the framework to complete the welding of the joint of the framework. The existing skeleton welding technology has the following defects that in the fixing process of a clamp, a skeleton product needs to be manually fixed on a welding platform by the clamp, so that manpower and material resources are needed, much time is needed, and the efficiency is too low; because the skeleton is cylindrical steel, current anchor clamps are fixed for a plane, and are very unstable. The existing technology is that a rail works with two stations, after welding of a first framework is completed, a gun cleaning station cleans a gun of the gun, and then a robot starts to weld a workpiece at a second station, so that the efficiency is low.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the one-rail double-machine hydraulic bent cap framework welding device, the one-rail double-machine hydraulic bent cap framework welding device is adopted, two robots synchronously perform welding operation, the welding efficiency is improved, meanwhile, the hydraulic bent cap framework welding device is fixed through a hydraulic clamp, compared with the mode of manually fixing the framework in the prior art, the efficiency is improved, the fixing stability is improved, the framework product is fixed at an angle of 20 degrees, and the stability of the framework is improved.

The technical scheme adopted by the invention is as follows: the invention discloses a one-rail double-machine hydraulic bent cap framework welding device which comprises a welding platform, a welding gun, a robot, a ground rail and a hydraulic clamp, wherein a ground rail fixing part is arranged on the ground rail, the ground rail is fixedly arranged on the welding platform, a ground rail sliding block part is arranged on the ground rail, a robot pin inserting position is arranged on the robot, the robot is arranged on the ground rail sliding block part, a connecting flange is arranged on the robot, the welding gun is connected onto the connecting flange, and the hydraulic clamp is arranged on the welding platform.

Further, the hydraulic fixture comprises a hydraulic cylinder, a hydraulic cylinder fixing plate, a cylinder telescopic rod, a fixing plate connecting rod, a fixing plate, a framework fixing plate and a base, wherein the base is arranged on the welding platform, the hydraulic cylinder fixing plate is arranged on the base, the hydraulic cylinder is arranged on the hydraulic cylinder fixing plate, the cylinder telescopic rod is arranged on the hydraulic cylinder, a sliding groove is formed in the base, the framework fixing plate is arranged in the sliding groove in a sliding mode, the cylinder telescopic rod is connected with the framework fixing plate through the fixing plate connecting rod, the fixing plate is arranged on the base, and a clamping groove is formed between the fixing plate and the framework fixing plate.

Furthermore, the ground rail slide block component, the robot and the welding gun are provided with two groups.

Furthermore, a ground rail slide block bumper is arranged on the ground rail.

Furthermore, a cable groove is formed in the ground rail, a control cable is arranged in the cable groove, and the control cable is connected to a control box of the robot.

Furthermore, the opposite surfaces of the fixing plate and the framework fixing plate are provided with a 20-degree inclination angle.

Further, the robot is KR-210-R2700-2-v00 in model number.

The invention with the structure has the following beneficial effects: this scheme a rail duplex hydraulic pressure bent cap skeleton welding set adopts a rail duplex, carries out welding operation by two robots in step, has improved welding efficiency, and is fixed through hydraulic fixture simultaneously, and the mode of the manual fixed skeleton of prior art has improved efficiency, and has improved fixed stability to the setting is fixed with the skeleton product with 20 angle, has improved the stability of skeleton.

Drawings

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

FIG. 2 is a side view of the present solution;

fig. 3 is a schematic structural view of the hydraulic clamp according to the present embodiment.

The device comprises a welding platform 1, a welding platform 2, a welding gun 3, a robot, 5, a cable groove 4, a ground rail 6, a hydraulic fixture 7, a control cable 8, a ground rail fixing part 9, a ground rail sliding block part 10, a robot bolt position 11, a connecting flange 12, a hydraulic cylinder 13, a hydraulic cylinder fixing plate 14, a cylinder telescopic rod 15, a fixing plate connecting rod 16, a fixing plate 17, a framework fixing plate 18, a base 19, a sliding groove 20, a clamping groove 21 and a ground rail sliding block bumper.

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

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 invention discloses a one-rail double-machine hydraulic bent cap framework welding device, which comprises a welding platform 1, a welding gun 2, a robot 3, a ground rail 4 and a hydraulic clamp 6, wherein a ground rail fixing part 8 is arranged on the ground rail 4, the ground rail 4 is fixedly arranged on the welding platform 1, a ground rail sliding block part 9 is arranged on the ground rail 4, a robot bolt position 10 is arranged on the robot 3, the robot 3 is arranged on the ground rail sliding block part 9, a connecting flange 11 is arranged on the robot 3, the welding gun 2 is connected onto the connecting flange 11, and the hydraulic clamp 6 is arranged on the welding platform 1, as shown in the figure 1-2.

As shown in fig. 3, the hydraulic fixture 6 includes a hydraulic cylinder 12, a hydraulic cylinder fixing plate 13, a cylinder expansion link 14, a fixing plate connecting rod 15, a fixing plate 16, a skeleton fixing plate 17 and a base 18, the base 18 is disposed on the welding platform 1, the hydraulic cylinder fixing plate 13 is disposed on the base 18, the hydraulic cylinder 12 is disposed on the hydraulic cylinder fixing plate 13, the cylinder expansion link 14 is disposed on the hydraulic cylinder 12, a sliding groove 19 is disposed on the base 18, the skeleton fixing plate 17 is slidably disposed in the sliding groove 19, the cylinder expansion link 14 is connected with the skeleton fixing plate 17 through the fixing plate connecting rod 15, the fixing plate 16 is disposed on the base 18, a clamping groove 20 is formed between the fixing plate 16 and the skeleton fixing plate 17, and the number of the hydraulic fixture 6 is determined by the shape of the skeleton product.

For improving welding efficiency, this scheme sets up ground rail slider part 9, robot 3 and welder 2 all are equipped with two sets ofly.

And a ground rail slide block bumper 21 is arranged on the ground rail 4.

The ground rail 4 is provided with a cable groove 5, a control cable 7 is arranged in the cable groove 5, and the control cable 7 is connected to a control box of the robot 3.

Because the skeleton product is cylindrical, manual anchor clamps efficiency is too low, in order to guarantee hydraulic fixture 6's efficiency, this scheme sets up fixed plate 16 and 17 opposite faces of skeleton fixed plate are equipped with 20 angles of inclination, have improved the stability of skeleton.

The model of the robot 3 is KR-210-R2700-2-v 00.

During the specific use, put into centre gripping groove 20 with the skeleton product in, start hydraulic cylinder 12 and drive cylinder telescopic link 14 and skeleton fixed plate 17 and carry out the centre gripping to the skeleton product for skeleton fixed plate 17 and fixed plate 16 set up 20 angles of inclination, improve skeleton clamping stability, with the fixed back of skeleton product, set up robot 3 respectively in the left side and the middle part of ground rail 4, all begin the function to the right side, and carry out welding operation, two 3 simultaneous operations of robot, raise the efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.