Multifunctional base of welding robot

Abstract

The multifunctional base of the welding robot is applied to the field of bases and comprises a frame and a moving mechanism, four protection plates are arranged on the surface of the frame at equal intervals, and first fixing springs are connected between one sides of the protection plates and the frame through spring fixing pieces in a bolted mode. A damper is mounted between one side of the protection plate and the frame, a fixing frame is bolted in the frame, a mounting base is arranged at the top of the fixing frame in a penetrating mode, two limiting pieces are clamped to the surface of the mounting base through clamping grooves, and grooves are formed in the limiting pieces; a second fixing spring is connected between the interior of the groove and the fixing frame through a spring fixing piece in a bolting mode. According to the robot, the anti-collision protection effect can be good, the safety of the product and the surrounding environment is improved, the service life of the product is prolonged, practicability is high, meanwhile, workers can conveniently and rapidly disassemble and assemble the robot, operation is easy, labor is saved, the working efficiency of the workers is improved, and flexibility is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to base field, especially a kind of multifunctional base of welding robot. BACKGROUND

[0002] At present, the Chinese utility model with announcement number CN211806245U discloses a robot mobile base convenient to turn. The base can be conveniently moved and turned by personnel although it is installed with universal wheels at the bottom, but other problems still exist in the use process, such as poor anti-collision protection effect, the welding robot is installed on the base, which will hinder the view of the person pushing from behind, if the person does not see the obstacle clearly during the pushing process and collision occurs, the base and the obstacle will collide, the force generated by the collision is directly transmitted to the robot, which is easy to cause failure, the safety is low, and it is not convenient to quickly disassemble and assemble the welding robot, the robot is directly bolted on the upper side of the base when installing, when the robot needs to be disassembled and repaired due to failure, personnel need to use tools for assistance, and another person needs to hold the robot to prevent it from falling down, in order to solve the above-mentioned problems, we propose a multifunctional base of welding robot. SUMMARY

[0003] The utility model aims to provide a kind of multifunctional base of welding robot, solve the problem that the existing base anti-collision protection effect is good and personnel is convenient to quickly disassemble and assemble robot.

[0004] The above technical purpose of the utility model is realized by the following technical scheme: a kind of multifunctional base of welding robot, including frame and moving mechanism, the surface of the frame is equidistantly provided with four protective plates, the side of the protective plate and the frame are bolted with first fixed spring by spring fixing piece, the side of the protective plate and the frame are installed with damper, the inside of the frame is bolted with fixed frame, the top of the fixed frame is placed with mounting seat, the surface of the mounting seat is clamped with two limit pieces by clamping groove, the inside of the limit piece is provided with recess, the inside of the recess and the fixed frame are bolted with second fixed spring by spring fixing piece.

[0005] The above technical scheme can achieve good anti-collision protection effect, improve the safety of product and surrounding environment, prolong the service life of product, and has high practicability, and personnel can quickly disassemble and assemble robot, which is simple and labor-saving, improves the work efficiency of personnel, and has good flexibility.

[0006] The utility model is further provided as follows: the moving mechanism includes air cylinder, the number of the air cylinder is four, the end cover of the air cylinder is installed with electromagnetic valve, the output end of the air cylinder is installed with fixed plate, the bottom of the fixed plate is installed with universal wheel.

[0007] By means of the technical scheme, the base can be moved by personnel, the cylinder is started by the electromagnetic valve, the universal wheel is in contact with the ground after the cylinder is started, and the frame is lifted up, and the frame can be pushed after being separated from the ground.

[0008] The utility model further sets up: the other side of the fender pad is installed with rubber pad.

[0009] By means of the technical scheme, the damage of the impact to the fender pad can be reduced.

[0010] The utility model further sets up: the top of fender pad is higher than the top of frame.

[0011] By means of the technical scheme, the protection effect of the product can be improved.

[0012] The utility model further sets up: the top of the limiting piece is welded with fixed rod, and the top of the fixed frame is equipped with the sliding slot that cooperates with fixed rod.

[0013] By means of the technical scheme, the limiting piece can be pushed out by personnel with feet, and single-person operation is facilitated.

[0014] The utility model further sets up: the surface of frame is coated with anticorrosive paint.

[0015] By means of the technical scheme, the corrosion and moisture-proof effect of the surface of the frame can be improved.

[0016] The utility model further sets up: the first fixed spring and second fixed spring are made of carbon spring steel material.

[0017] The first fixed spring and second fixed spring have the characteristics of excellent mechanical properties, good anti-bounce performance, low-temperature resistance and corrosion resistance.

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. the utility model starts the cylinder and lifts up the frame to make the universal wheel contact with the ground, then personnel move the product to the specified position from the rear, when colliding with the obstacle during the movement, the rubber pad and the fender pad will collide and move inwards first, the fender pad will compress the first fixed spring and damper when moving inwards, the first fixed spring and damper will absorb and offset the impact force when being deformed, the anti-collision protection effect is good, the safety of the product and the surrounding environment is improved, the service life of the product is prolonged, and the practicability is high.

[0020] 2. The utility model discloses a quick and easy dismounting of the robot by personnel, simple operation, saves labor, improves the work efficiency of personnel and is good in flexibility. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the structure perspective drawing of the utility model;

[0022] Figure 2 It is the structure front face partial section view of the utility model;

[0023] Figure 3 It is the structure overhead section view of the utility model;

[0024] Figure 4 It is the structure of the utility model Figure 2 A place structure enlarged view in.

[0025] Reference signs: 1, frame; 2, moving mechanism; 21, air cylinder; 22, fixed plate; 23, universal wheel; 3, protection plate; 4, first fixed spring; 5, damper; 6, fixed frame; 7, mounting seat; 8, limiting piece; 9, recess; 10, second fixed spring; 11, rubber pad; 12, fixed rod; 13, sliding groove. DETAILED DESCRIPTION

[0026] The utility model will be further explained in detail in connection with the drawings.

[0027] Example 1:

[0028] Reference Figure 1 , Figure 2 and Figure 3 , a kind of welding robot's multifunctional base, including frame 1 and moving mechanism 2, the surface of frame 1 is equidistantly provided with four protection plates 3, and the first fixed spring 4 is bolted with the first fixed spring 4 between the one side of protection plate 3 and frame 1 by spring fixing piece, and the damper 5 is installed between the one side of protection plate 3 and frame 1, by starting air cylinder 21, frame 1 is lifted to make universal wheel 23 contact with ground, then personnel moves product to specified position from rear, when colliding with obstacle in moving process, it will make rubber pad 11 and protection plate 3 first impact and move inwards, protection plate 3 will be compressed to first fixed spring 4 and damper 5 when moving inwards, first fixed spring 4 and damper 5 will absorb and offset impact force when being deformed, can realize good anti-collision protection effect, improve the safety of product and surrounding environment, prolong the service life of product, and practicality is high.

[0029] With reference to Figure 1 and Figure 2 , the moving mechanism 2 comprises four air cylinders 21, electromagnetic valves are installed on the end covers of the air cylinders 21, fixed plates 22 are installed on the output ends of the air cylinders 21, universal wheels 23 are installed on the bottoms of the fixed plates 22, through the arrangement of the air cylinders 21, the electromagnetic valves, the fixed plates 22 and the universal wheels 23, the base can be moved conveniently by personnel, the air cylinders 21 are started by the electromagnetic valves, the universal wheels 23 are in contact with the ground after the air cylinders 21 are started, and the frame 1 is lifted upward, and the frame 1 can be pushed after being separated from the ground.

[0030] With reference to Figure 1 and Figure 3 , the other side of the protective plate 3 is provided with a rubber pad 11, through the arrangement of the rubber pad 11, the damage of the protective plate 3 caused by the impact can be reduced.

[0031] With reference to Figure 1 , the top of the protective plate 3 is higher than the top of the frame 1, which can improve the protection effect of the product.

[0032] With reference to Figure 1 , Figure 2 and Figure 3 , the surface of the frame 1 is coated with anticorrosive paint, through the arrangement of the anticorrosive paint, the corrosion and moisture resistance effect of the surface of the frame 1 can be improved.

[0033] Brief description of the use process: the frame 1 is lifted by starting the air cylinder 21 to make the universal wheel 23 in contact with the ground, then the product is moved to the designated position from the rear by personnel, when the collision with the obstacle occurs during the moving process, the rubber pad 11 and the protective plate 3 will first collide and move inward, the protective plate 3 will press the first fixed spring 4 and the damper 5 when moving inward, the first fixed spring 4 and the damper 5 will absorb and offset the impact force when deformed under pressure.

[0034] Example 2:

[0035] With reference to Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides a multifunctional base of welding robot, the inside bolt connection of frame 1 has fixed frame 6, the top of fixed frame 6 is placed with mounting seat 7 through, the surface of mounting seat 7 is equipped with two limit pieces 8 through clamping groove, the inside of limit piece 8 is equipped with second fixed spring 10 through spring fixing piece between recess 9, when the robot that is fixed above mounting seat 7 breaks down, first let personnel stand to fixed frame 6 and place both feet in fixed rod 12 inside, then both feet force pushes out fixed rod 12 outward, fixed rod 12 will drive limit piece 8 and the clamping groove in mounting seat 7 to separate when pushing open, when fixed rod 12 moves to the bottom and is held in both hands with robot and mounting seat 7 and is extracted upwards, can be convenient for personnel to the quick disassembly of robot, simple operation saves labours, improves the work efficiency of personnel, and good flexibility.

[0036] Reference Figure 1 、 Figure 2 and Figure 4 The top of limit piece 8 is welded with fixed rod 12, the top of fixed frame 6 is equipped with sliding slot 13 used in cooperation with fixed rod 12, through the setting of fixed rod 12 and sliding slot 13, it can be convenient for personnel to push limit piece 8 outward with foot, and single-person operation is facilitated.

[0037] Reference Figure 1 、 Figure 3 and Figure 4 First fixed spring 4 and second fixed spring 10 are both made of carbon spring steel material, and have the characteristics of excellent mechanical properties, good anti-bounce performance, low-temperature resistance and corrosion resistance.

[0038] Brief description of the use process: when the robot fixed above the mounting seat 7 breaks down, first let personnel stand on the fixed frame 6 and place both feet inside the fixed rod 12, then push the fixed rod 12 outward with both feet, the fixed rod 12 will drive the limit piece 8 and the clamping groove in the mounting seat 7 to separate when pushing open, and then pull out the robot and the mounting seat 7 upwards with both hands when the fixed rod 12 moves to the bottom.

[0039] This specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model. Those skilled in the art can make modifications to this embodiment without creative contribution after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A multifunctional base for a welding robot, comprising a frame (1) and a moving mechanism (2), characterized in that: Four protective plates (3) are equidistantly arranged on the surface of the frame (1). A first fixing spring (4) is bolted between one side of the protective plate (3) and the frame (1) through a spring fixing piece. A damper (5) is installed between one side of the protective plate (3) and the frame (1). A fixing frame (6) is bolted inside the frame (1). A mounting base (7) is placed through the top of the fixing frame (6). Two limiting members (8) are snapped onto the surface of the mounting base (7) through a slot. A groove (9) is opened inside the limiting member (8). A second fixing spring (10) is bolted between the inside of the groove (9) and the fixing frame (6) through a spring fixing piece.

2. The multifunctional base for a welding robot according to claim 1, characterized in that, The moving mechanism (2) includes cylinders (21), and there are four cylinders (21). A solenoid valve is installed on the end cover of the cylinder (21). A fixing plate (22) is installed on the output end of the cylinder (21). A caster wheel (23) is installed on the bottom of the fixing plate (22).

3. The multifunctional base for a welding robot according to claim 1, characterized in that, A rubber pad (11) is installed on the other side of the protective plate (3).

4. The multifunctional base for a welding robot according to claim 1, characterized in that, The top of the protective plate (3) is higher than the top of the frame (1).

5. The multifunctional base for a welding robot according to claim 1, characterized in that, The top of the limiting member (8) is welded with a fixing rod (12), and the top of the fixing frame (6) is provided with a sliding groove (13) that cooperates with the fixing rod (12).

6. The multifunctional base for a welding robot according to claim 1, characterized in that, The surface of the frame (1) is coated with an anti-corrosion coating.

7. The multifunctional base for a welding robot according to claim 1, characterized in that, Both the first fixed spring (4) and the second fixed spring (10) are made of carbon spring steel.

Images