CN211305383U

CN211305383U - Automatic welding equipment with multiple cambered surfaces

Info

Publication number: CN211305383U
Application number: CN201921698938.XU
Authority: CN
Inventors: 韩健; 孙林浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-08-21
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a welding automation equipment of many radians of curved surface, including support frame and activity frame, support frame one side outer wall top position department has gear motor through the bolt fastening, and the gear motor output shaft passes support frame one side inner wall and has the backup pad through the bolt fastening, the backup pad is kept away from gear motor one side outer wall and is connected with support frame one side inner wall rotation in addition, the backup pad lateral wall is close to four turning position departments and all has the locating lever through the bolt fastening, activity frame lateral wall is close to four turning position departments and all opens the locating hole, and just four locating levers are pegged graft with four locating holes respectively, four the locating lever lateral wall has all cup jointed first spring part. The utility model discloses conveniently adjust clamping position, can adapt to the welding workpiece of different shapes, hoisting device's scope of trying combines the pull rod and the pin rod that set up simultaneously, fixes a position the slider, and it is convenient to adjust, easy operation.

Description

Automatic welding equipment with multiple cambered surfaces

Technical Field

The utility model relates to a welding equipment technical field especially relates to a many radians of curved surface's welding automation equipment.

Background

Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner. The welding process includes fusion welding, heating the workpiece to be welded to melt locally to form molten pool, cooling and solidifying the molten pool, welding, adding flux without needing pressure, pressure welding, and other steps. It is suitable for welding various materials, and also suitable for welding different metals or different materials.

The workpiece needing to be driven to clamp is rotated in the process of welding the curved surface with multiple radians so as to be matched with welding, the existing clamping mechanism is inconvenient to adjust, and the clamping range is inconvenient to adjust, so that the automatic welding equipment with multiple radians of the curved surface is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a curved surface multi-radian welding automation equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a curved-surface multi-radian automatic welding device comprises a support frame and a movable frame, wherein a speed reducing motor is fixed at the top end of the outer wall on one side of the support frame through bolts, an output shaft of the speed reducing motor penetrates through the inner wall on one side of the support frame and is fixedly provided with a support plate through bolts, the outer wall of one side, away from the speed reducing motor, of the support plate is rotatably connected with the inner wall on the other side of the support frame, positioning rods are fixed at positions, close to four corners, of the side wall of the support plate through bolts, positioning holes are formed at positions, close to four corners, of the side wall of the movable frame, the four positioning rods are respectively inserted into the four positioning holes, first spring parts are sleeved on the side walls of the four positioning rods, pneumatic telescopic rods are fixed at positions on two sides of the outer wall on one side, the outer wall of the top end of the supporting plate is provided with slideways distributed at equal intervals, the inner walls of the slideways are provided with clamping assemblies, and the inner walls of the movable frames are provided with cross bars distributed at equal intervals in a sliding mode.

Preferably, the clamping assembly comprises a sliding block arranged in the sliding way in a sliding mode, a screw hole is formed in the outer wall of the top end of the sliding block, a metal cylinder is connected to the inner wall of the screw hole in a threaded mode, and a metal disc is fixed on the metal cylinder through a bolt.

Preferably, the outer wall of the top end of the metal disc is provided with a round hole, the inner wall of the round hole is connected with a pull rod in an inserting mode, the side wall of the pull rod is sleeved with a second spring piece, and the bottom end of the side wall of the pull rod is provided with a limiting convex ring.

Preferably, the bottom end of the pull rod is welded with a pin rod, the outer wall of the bottom end of the sliding block is provided with a through hole, the pin rod penetrates through the jack, the inner wall of the bottom end of the sliding way is provided with clamping grooves distributed at equal intervals, and the specifications of the clamping grooves are matched with the pin rod.

Preferably, the top end of the pull rod is fixed with a round cap through a bolt, and the side wall of the round cap is provided with anti-skid grains.

Preferably, gear motor and pneumatic telescopic link all link there is the switch, and the switch even has the controller.

The utility model has the advantages that:

1. through the slide that sets up, the clamping component that the cooperation set up conveniently adjusts clamping position, can adapt to the weldment of different shapes, hoisting device's scope of trying combines pull rod and the pin rod that sets up simultaneously, fixes a position the slider, and it is convenient to adjust, easy operation.

2. Through the horizontal bar that sets up, conveniently adjust the holding position, easy operation can reach better centre gripping effect, and the gear motor that the cooperation set up conveniently adjusts the angle of work piece, can make things convenient for the welding of different curved surface radians.

Drawings

Fig. 1 is a schematic structural view of a curved multi-arc welding automation device provided by the present invention;

fig. 2 is the utility model provides a many radians of curved surface welding automation equipment clamping assembly's sectional structure schematic diagram.

In the figure: 1 support frame, 2 first spring parts, 3 locating levers, 4 adjustable frames, 5 slides, 6 horizontal strips, 7 clamping components, 8 backup pads, 9 gear motor, 10 metal cylinders, 11 pull rods, 12 second spring parts, 13 sliders, 14 pin rods, 15 metal discs.

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.

Referring to fig. 1-2, a curved multi-radian automatic welding device comprises a support frame 1 and a movable frame 4, wherein a speed reducing motor 9 is fixed at the top end position of the outer wall of one side of the support frame 1 through a bolt, a support plate 8 is fixed through a bolt by passing an output shaft of the speed reducing motor 9 through the inner wall of one side of the support frame 1, the outer wall of one side of the support plate 8, which is far away from the speed reducing motor 9, is rotatably connected with the inner wall of the other side of the support frame 1, positioning rods 3 are fixed at positions of the side wall of the support plate 8, which are close to four corners, through bolts, positioning holes are formed at positions of the side wall of the movable frame 4, the four positioning rods 3 are respectively inserted into the four positioning holes, first spring parts 2 are sleeved on the side walls of the four positioning rods 3, pneumatic telescopic rods are fixed at positions of two sides of the outer wall of, the outer wall of the top end of the supporting plate 8 is provided with slide ways 5 which are distributed equidistantly, the inner wall of each slide way 5 is provided with a clamping component 7, and the inner wall of the movable frame 4 is provided with cross bars 6 which are distributed equidistantly in a sliding manner.

The utility model discloses in, clamping component 7 is including sliding slider 13 that sets up in slide 5, and slider 13 top outer wall opens there is the screw, screw inner wall spiro union has a metal section of thick bamboo 10, and metal section of thick bamboo 10 has metal disc 15 through the bolt fastening, metal disc 15 top outer wall is opened there is the round hole, and the round hole inner wall is pegged graft and is had pull rod 11, pull rod 11 lateral wall has cup jointed second spring part 12, pull rod 11 lateral wall bottom position department is equipped with spacing bulge loop, 11 bottom welding of pull rod has

14, and 13 bottom outer walls of slider open there is the perforation, pin 14 passes the jack, slide 5 bottom inner wall is opened there is the draw-in groove of equidistance distribution, draw-in groove specification and 14 looks adaptations of pin, 11 tops of pull rod have the round cap through the bolt fastening, and the round cap lateral wall is opened anti-skidding line, gear motor 9 and pneumatic telescopic link all has the switch, and the switch.

The working principle is as follows: during the use, through pulling pull rod 11, drive pin 14 and remove, make pin 14 and the draw-in groove separation in the slide 5, then slide block 13, adjust clamping component 7 to suitable position, then the position of slip horizontal bar 6, then be close to the work piece edge with metal disc 15, then through the work of control pneumatic telescopic rod, drive movable frame 4 and remove, cooperation metal disc 15, press from both sides the work piece tightly fixed, through the work of control gear motor 9, adjust the angle of work piece, in order to make things convenient for the multi-radian welding of curved surface.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a many radians of curved surface welding automation equipment, includes support frame (1) and movable frame (4), its characterized in that, support frame (1) one side outer wall top position department has gear motor (9) through the bolt fastening, and gear motor (9) output shaft passes support frame (1) one side inner wall and has backup pad (8) through the bolt fastening, backup pad (8) are kept away from gear motor (9) one side outer wall and are connected with support frame (1) one side inner wall rotation in addition, backup pad (8) lateral wall is close to four turning position departments and all have locating lever (3) through the bolt fastening, movable frame (4) lateral wall is close to four turning position departments and has all opened the locating hole, and four locating lever (3) are pegged graft with four locating holes respectively, four locating lever (3) lateral wall has all cup jointed first spring part (2), backup pad (8) are kept away from movable frame (4) one side outer wall both sides position department and all have pneumatic The telescopic rod, and two air telescopic link pass backup pad (8) lateral wall respectively and movable frame (4) lateral wall both sides position department pass through the bolt fastening, slide (5) that the equidistance distributes are opened to backup pad (8) top outer wall, and slide (5) inner wall is equipped with clamping component (7), movable frame (4) inner wall slides and is provided with horizontal bar (6) that the equidistance distributes.

2. The automatic welding equipment with the curved surfaces and the multiple radians according to claim 1, wherein the clamping assembly (7) comprises a sliding block (13) which is slidably arranged in the sliding way (5), a screw hole is formed in the outer wall of the top end of the sliding block (13), a metal cylinder (10) is screwed on the inner wall of the screw hole, and a metal disc (15) is fixed on the metal cylinder (10) through a bolt.

3. The automatic welding equipment with the curved surfaces and the multiple radians as claimed in claim 2, wherein the outer wall of the top end of the metal disc (15) is provided with a circular hole, the inner wall of the circular hole is inserted with a pull rod (11), the side wall of the pull rod (11) is sleeved with a second spring part (12), and a position-limiting convex ring is arranged at the bottom end of the side wall of the pull rod (11).

4. The automatic welding equipment with the curved surfaces and the multiple radians as claimed in claim 3, wherein a pin rod (14) is welded at the bottom end of the pull rod (11), a through hole is formed in the outer wall of the bottom end of the sliding block (13), the pin rod (14) penetrates through the insertion hole, clamping grooves are formed in the inner wall of the bottom end of the sliding rail (5) and distributed at equal intervals, and the clamping grooves are matched with the pin rod (14) in specification.

5. The automatic welding equipment with the curved surfaces and the multiple radians as claimed in claim 4, wherein a round cap is fixed at the top end of the pull rod (11) through a bolt, and anti-skid lines are arranged on the side wall of the round cap.

6. The automatic welding equipment with multiple curved surfaces and multiple radians according to claim 1, wherein the speed reduction motor (9) and the pneumatic telescopic rod are connected with a switch, and the switch is connected with a controller.