CN217571483U

CN217571483U - Portable welding set of mechanical parts

Info

Publication number: CN217571483U
Application number: CN202220911191.7U
Authority: CN
Inventors: 包奇; 王旭; 包景春
Original assignee: Yuzhou Wanbang Machinery Co ltd
Current assignee: Yuzhou Wanbang Machinery Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-10-14
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a portable welding set of mechanical parts belongs to mechanical parts processing technology field, including being the welding machine on the board is accepted with locating to the board of accepting of U-shaped, the one end welding of board has the horizontally bulge in the aforesaid is accepted, the welding has the carriage on the above-mentioned bulge roof, wherein be equipped with the carousel that the level slideed and the liftable on the above-mentioned carriage, the inboard two elevating platforms that are equipped with of board is accepted to the aforesaid, and the both sides welding of the board roof is accepted to the aforesaid has the elevator motor who drives two elevating platforms lifts lift respectively, two above-mentioned opposite one ends of elevating platform all are equipped with pressure sensor, the aforesaid is accepted and is installed the controller on the board outer wall, wherein two elevator motors, two pressure sensor and welding machine all with controller electric connection. This portable welding set of mechanical parts, controller drive welding machine work carry out automatic weld, have reduced manual operation for mechanical parts welds more conveniently, has improved the degree of automation of device.

Description

Portable welding set of mechanical parts

Technical Field

The utility model belongs to the technical field of the machining of mechanical parts, concretely relates to portable welding set of mechanical parts.

Background

A machine part is an essential element that constitutes a machine, being a non-detachable single piece that constitutes both the machine and the machine. Mechanical components often require a welding process by a welder in the factory.

At present, each step for welding mechanical parts can be realized only by manually operating machinery, so that a large amount of human resources are consumed, and the welding is inconvenient due to more steps.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable welding set of mechanical part to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a portable welding device for mechanical parts comprises a U-shaped bearing plate and a welding machine arranged on the bearing plate, wherein a horizontal protruding part is welded at one end of the bearing plate, a conveying frame is welded on the top wall of the protruding part, and a rotary table which slides horizontally and can be lifted is arranged on the conveying frame;

the board inboard is equipped with two elevating platforms to the aforesaid is accepted, and the both sides welding of the board roof of the aforesaid is accepted has the elevator motor who drives two elevating platforms respectively and go up and down, and the one end in opposite directions of two above-mentioned elevating platforms all is equipped with pressure sensor, installs the controller on the board outer wall is accepted to the aforesaid, and wherein two elevator motor, two pressure sensor and welding machine all with controller electric connection.

As a preferred embodiment, two sides of the side wall of the conveying frame far away from the receiving plate are respectively welded with a conveying motor, two sides of the inner side space of the conveying frame are respectively and rotatably connected with a screw rod, output shafts of the two conveying motors are respectively and coaxially connected with the two screw rods, and a sliding seat which runs horizontally in the conveying frame is sleeved on the two screw rods in a threaded manner.

As the preferred embodiment, the inside embedded hydraulic telescoping rod that installs of above-mentioned slide, wherein above-mentioned hydraulic telescoping rod's flexible end fixedly connected with roof, and the welding has the installing frame on the above-mentioned roof, and the roof welding of above-mentioned installing frame inboard has the steering motor.

In a preferred embodiment, the two ends of the bearing plate are both formed with side grooves, and the threaded rods are rotatably connected to the two side grooves.

As a preferred embodiment, the two lifting platforms respectively extend into the two side grooves and are sleeved on the two threaded rods in a threaded manner, and the receiving plates are welded at the ends, close to each other, of the two lifting platforms.

In a preferred embodiment, a horizontal beam plate is fixedly welded to the top of the inner side of the two bearing plates, wherein the welding machine is welded to the center of the bottom wall of the beam plate.

The technical effects and advantages of the portable welding device for mechanical parts are as follows:

the workpiece to be welded is conveyed between the two receiving plates, the hydraulic telescopic rod is contracted to drive the mechanical part to be in contact with the pressure sensors on the two receiving plates, the pressure sensors transmit electric signals to the controller, the controller transmits the electric signals to the two lifting motors, the two lifting motors can work to drive the mechanical part to ascend to a specified position, and meanwhile, the controller drives the welding machine to work to perform automatic welding, so that manual operation is reduced, the mechanical part is more convenient to weld, and the automation degree of the device is improved;

contract through hydraulic telescoping rod and make the automatic and two pressure sensor contacts of work piece for two dash receivers can support mechanical parts, can drive the carousel operation through turning to motor work, make mechanical parts automatic adjustment to the most suitable position, thereby be convenient for with two pressure sensor contacts, make mechanical parts switching back can carry out flow on next step immediately, improved efficiency.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a conveying rack according to an embodiment of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view of the embodiment of FIG. 1 taken along line A-A;

FIG. 4 is an enlarged view of the embodiment of the present invention shown at B in FIG. 1;

fig. 5 is a front view of an embodiment of the present invention;

fig. 6 is a schematic block circuit diagram of the present invention.

In the figure: 1. a bearing plate; 2. a projection; 3. a carriage; 4. a conveying motor; 5. a screw rod; 6. a slide base; 7. a hydraulic telescopic rod; 8. a top plate; 9. installing a frame; 10. a steering motor; 11. a storage plate; 12. a turntable; 13. a lifting motor; 14. a threaded rod; 15. a limiting rod; 16. a lifting platform; 17. receiving a plate; 18. a pressure sensor; 19. a controller; 20. a beam plate; 21. and (7) welding the materials.

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. 1-6, a portable welding device for mechanical parts includes a U-shaped receiving plate 1 and a welding machine 21 disposed on the receiving plate 1, wherein a horizontal beam plate 20 is fixedly welded on the top of the inner side of the two receiving plates 1, the welding machine 21 is welded on the center of the bottom wall of the beam plate 20, and the welding joint of the welding machine 21 is located at the bottom end thereof.

The horizontal protruding part 2 is welded at one end of the bearing plate 1, a conveying frame 3 is welded on the top wall of the protruding part 2, conveying motors 4 are welded on two sides of the conveying frame 3 far away from one side wall of the bearing plate 1, lead screws 5 are connected on two sides of the inner side space of the conveying frame 3 in a rotating mode, output shafts of the two conveying motors 4 are respectively in coaxial connection with the two lead screws 5, a sliding seat 6 which slides horizontally in the conveying frame 3 is sleeved on the two lead screws 5 in a threaded mode, a vertical hydraulic telescopic rod 7 is embedded in the sliding seat 6, a top plate 8 is fixedly connected with the telescopic end of the hydraulic telescopic rod 7, a mounting frame 9 is welded on the top wall of the top plate 8, a steering motor 10 is welded on the top wall of the inner side of the mounting frame 9, a storage plate 11 is welded on the top wall of the mounting frame 9, a rotary plate 12 which slides horizontally and can ascend and descend is arranged on the conveying frame 3, the rotary plate 12 is used for placing mechanical parts to be welded, the rotary plate 12 is connected to the storage plate 11 in a rotating mode, an output shaft of the steering motor 10 is in coaxial connection with the rotary plate 12, and accordingly the rotary plate 12 is driven to operate to adjust the orientation of the mechanical parts.

Two equal-height lifting platforms 16 are arranged on the inner side of the bearing plate 1, lifting motors 13 for respectively driving the two lifting platforms 16 to lift are welded on two sides of the top wall of the bearing plate 1, side grooves are formed at two ends of the bearing plate 1, threaded rods 14 are rotatably connected in the two side grooves, output shafts of the two lifting motors 13 are respectively coaxially connected with the two threaded rods 14, vertical limiting rods 15 are arranged at ends, far away from the two threaded rods 14, the two limiting rods 15 are respectively welded in the two side grooves, the two lifting platforms 16 respectively extend into the two side grooves and are sleeved on the two threaded rods 14 in a threaded manner, the two lifting platforms 16 are respectively sleeved on the two limiting rods 15 in a sliding manner, the two limiting rods 15 are arranged to ensure that the lifting platforms 16 can lift stably, receiving plates 17 are welded at ends, close to the two lifting platforms 16, pressure sensors 18 for detecting the pressure of mechanical parts are arranged at opposite ends of the two lifting platforms 16, the two pressure sensors 18 are respectively embedded and installed on the top wall of the two receiving plates 17, a controller 19 is installed on the outer wall of the bearing plate 1, wherein the two lifting motors 13, the two pressure sensors 18 and the two lifting platforms 18 are respectively connected with an OHP R2-OHP 19, and can be selected, and the type controller, and can be electrically connected with an LF-10-LF (LF-type controller).

This portable welding set of mechanical part, during the use, at first will treat the mechanical part of welding and arrange in carousel 12 roof on, drive two 4 work of conveying motor and drive two lead screws 5 operation, can make slide 6 level slide in carriage 3, make the mechanical part of slide 6 top finally remove to between two receiving plates 17, adjust its position according to mechanical part's structural shape this moment, the mode of regulation is: the driving steering motor 10 works to drive the turntable 12 to rotate, so that the mechanical part rotates along with the turntable, and the two ends of the mechanical part are just positioned right above the two receiving plates 17;

then, the hydraulic telescopic rod 7 is contracted to drive the mechanical component on the rotary table 12 to sink (at this time, the two receiving plates 17 are located at the lowest end in the moving range), and finally, the rotary table 12 gradually sinks below the two receiving plates 17, and the two ends of the mechanical component just contact with the pressure sensors 18 on the top walls of the two receiving plates 17, on one hand, the two receiving plates 17 are used for receiving the mechanical component, on the other hand, the two pressure sensors 18 can detect a pressure value, at this time, the two pressure sensors 18 transmit an electric signal to the controller 19, and the controller 19 drives the two lifting motors 13 to simultaneously work to drive the two threaded rods 14 to operate, so that the two lifting tables 16 respectively operate along the two limiting rods 15 to drive the mechanical component above the two receiving plates 17 to rise to the highest position, and at the same time, the controller 19 can drive the welding machine 21 to work to weld the specified position of the mechanical component, and the working principle of the welding machine 21 is the prior art, which is not described herein.

The above description is only the specific implementation manner 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 should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.

Claims

1. A portable welding set of machine part which characterized in that: the automatic welding device comprises a U-shaped bearing plate (1) and a welding machine (21) arranged on the bearing plate (1), wherein a horizontal protruding part (2) is welded at one end of the bearing plate (1), a conveying frame (3) is welded on the top wall of the protruding part (2), and a rotary table (12) which slides horizontally and can be lifted is arranged on the conveying frame (3);

accept board (1) inboard and be equipped with two elevating platform (16), just the both sides welding of accepting board (1) roof has elevator motor (13) that drives two elevating platform (16) lifts respectively, two elevating platform (16) one end in opposite directions all is equipped with pressure sensor (18), install controller (19) on accepting board (1) outer wall, wherein two elevator motor (13), two pressure sensor (18) and welding machine (21) all with controller (19) electric connection.

2. A machine part portable welding apparatus as defined in claim 1, wherein: conveying motor (4) have all been welded on the both sides of accepting board (1) lateral wall in carriage (3) keeping away from, the both sides in carriage (3) inboard space all rotate and are connected with lead screw (5), two of them the output shaft of conveying motor (4) respectively with two lead screw (5) coaxial coupling, two the threaded sleeve is equipped with slide (6) that the level slided in carriage (3) on lead screw (5).

3. A machine part portable welding apparatus as defined in claim 2, wherein: the hydraulic telescopic rod (7) is installed in the sliding seat (6) in an embedded mode, the top plate (8) is fixedly connected with the telescopic end of the hydraulic telescopic rod (7), the mounting frame (9) is welded to the top wall of the top plate (8), and the steering motor (10) is welded to the inner side of the top wall of the mounting frame (9).

4. A machine part portable welding apparatus as defined in claim 1, wherein: side grooves are formed at two ends of the bearing plate (1), and threaded rods (14) are rotatably connected in the two side grooves.

5. A machine part portable welding apparatus according to claim 4, wherein: two elevating platform (16) stretch into two side inslots respectively and on two threaded rods (14) were located to the thread bush, two receiving plate (17) all welded to the one end that elevating platform (16) are close to each other.

6. A machine part portable welding apparatus as defined in claim 1, wherein: the top of the inner sides of the two bearing plates (1) is fixedly welded with a horizontal beam plate (20), wherein the welding machine (21) is welded at the center of the bottom wall of the beam plate (20).