CN217913551U

CN217913551U - Remote control welding set

Info

Publication number: CN217913551U
Application number: CN202221614485.XU
Authority: CN
Inventors: 付海华; 徐焱; 张书坤
Original assignee: Shandong Water Conservancy Group Co ltd
Current assignee: Shandong Water Conservancy Group Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-29
Anticipated expiration: 2032-06-24

Abstract

The application relates to the field of welding technology, and discloses a remote control welding set, its welding robot body, camera and controller, the camera is connected on the welding robot body, the camera with controller communication connection, the controller is right the shooting picture of camera shows. This application has the effect that improves the staff and observes the convenience to the work piece welding condition.

Description

Remote control welding set

Technical Field

The application relates to the field of welding technology, in particular to a remote control welding device.

Background

Welding is one of the important process techniques in manufacturing, also known as fusion, and is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure. With the progress of the times, automation enters the daily work of people, and the application of automatic welding is more and more extensive.

At present, chinese utility model patent that bulletin number is CN208214622U discloses a welding robot that can remote control, including the base, the inside of base is provided with first movable plate and second movable plate, and first movable plate and the equal cover of second movable plate are established in the outside of removing the post, remove the top of post and welder's bottom fixed connection. Through first motor work, can make first supporting leg rotate to can make this welding robot remove at the subaerial of unevenness, through second motor work, make the second supporting leg stretch out, thereby can fix this welding robot, through telescopic link work, can make first movable plate and second movable plate remove, thereby can change this welding robot's working direction.

To the correlation technique among the above-mentioned, the inventor thinks that welding robot is at the during operation, in order to guarantee welding quality, the staff need look over the welding condition of work piece to the welding scene, has welding robot to observe comparatively inconvenient defect to the welding condition of work piece then.

SUMMERY OF THE UTILITY MODEL

In order to alleviate comparatively inconvenient problem of staff when observing the work piece welding condition, provide a remote control welding set in this application.

The application provides a remote control welding set adopts following technical scheme:

the utility model provides a remote control welding set, includes welding robot body, camera and controller, the camera is connected on the welding robot body, the camera with controller communication connection, the controller is right the shooting picture of camera shows.

Through adopting above-mentioned technical scheme, set up the camera on welding robot body, when welding robot welded the work piece, monitor the welding condition of work piece through the camera to on transmitting the control picture to the controller, so that the staff observes the welding condition of work piece, improve the convenience that the staff observed.

Preferably, be provided with angle adjustment mechanism on the welding robot body, angle adjustment mechanism is including placing piece and drive assembly, the camera articulates place on the piece, drive assembly connects place on the piece, drive assembly with the camera is connected with the drive the camera rotates.

Through adopting above-mentioned technical scheme, articulate the camera on placing the piece, utilize drive assembly drive camera to rotate to adjust the control angle of camera, make the staff can carry out angle modulation to the camera according to the observation demand, improve the suitability of camera.

Preferably, the drive assembly comprises a first drive motor, a first gear, a second gear and an articulated rod, the camera is articulated with the placing block through the articulated rod, the articulated rod is fixedly connected with the camera, the first drive motor is fixedly connected with the placing block, the first drive motor is in communication connection with the controller, the controller controls the first drive motor to rotate, the first gear is coaxially and fixedly connected with a main shaft of the first drive motor, the second gear is coaxially and fixedly connected with the articulated rod, and the first gear is in meshing connection with the second gear.

Through adopting above-mentioned technical scheme, with camera and hinge bar fixed connection, utilize the first driving motor of controller control to rotate, first driving motor's main shaft rotates and drives first gear revolve, first gear revolve drives the second gear revolve rather than the meshing is connected, and second gear revolve rotates and drives the hinge bar and rotate to drive the camera and rotate, realize the adjustment of camera angle.

Preferably, be provided with position control mechanism on the welding robot body, position control mechanism includes swivel becket and power component, the swivel becket cover is established the outside of the welder on the welding robot body, the swivel becket rotates to be connected on the welding robot body, the swivel becket rotates along the axis of self, place a fixed connection and be in on the swivel becket, power component connects on the welding robot body, power component with the swivel becket is connected with the drive the swivel becket rotates.

Through adopting above-mentioned technical scheme, will place a fixed connection on the rotating ring, utilize power combination drive rotating ring to rotate, make and place the piece along the circumferential direction of welder along with the rotating ring to make the camera can monitor in each position of welder week side, reduce the field of vision blind area of camera, further improve camera monitoring range.

Preferably, fixedly connected with support ring on the welding robot body, the ring channel has been seted up on the support ring, fixedly connected with annular fixture block on the swivel becket, annular fixture block sliding connection be in the ring channel.

Through adopting above-mentioned technical scheme, seted up the ring channel on the support ring, annular fixture block sliding connection utilizes the cooperation of annular fixture block and ring channel to lead the rotation of swivel becket in the ring channel, improves the stability that the swivel becket removed.

Preferably, power component includes second driving motor, third gear and ring gear, the ring gear with the coaxial fixed connection of rotating ring, second driving motor fixed connection be in welding robot is last, second driving motor with the controller communication is connected, the controller control second driving motor rotates, the third gear with the coaxial fixed connection of second driving motor's main shaft, the third gear with the ring gear meshing is connected.

Through adopting above-mentioned technical scheme, coaxial fixed connection ring gear on the rotating ring utilizes the controller control second driving motor to rotate, and second driving motor's main shaft rotates and drives the third gear rotation, and the third gear rotates and drives the ring gear of being connected rather than the meshing and rotate to drive the rotating ring and rotate, realize that the rotating ring goes up the rotation of the piece of placing of fixed connection and the camera of placing on the piece.

Preferably, set up the protective assembly on the camera, the protective assembly includes fixed cover and protective glass, fixed cover with camera fixed connection, fixed cover is established the outside of camera, protective glass fixed connection be in fixed cover is close to the one end of the camera lens of camera.

Through adopting above-mentioned technical scheme, be equipped with fixed cover in the camera outside cover, utilize fixed cover and cover glass to protect the camera, the high temperature debris that drop when reducing the welding improves the availability factor of camera with the possibility that the camera damaged.

Preferably, fixedly connected with electric pushing cylinder is sheathe in to the fixed, electric pushing cylinder with the controller communication is connected, the controller control the piston rod of electric pushing cylinder is flexible, fixedly connected with cleaning brush on electric pushing cylinder's the piston rod, cleaning brush is used for right protective glass clears up.

Through adopting above-mentioned technical scheme, fixed connection promotes the jar on the fixed cover, utilizes the electric cylinder that pushes away to promote the clearance brush and removes, makes the protective glass's that the clearance brush is right debris clear up, reduces protective glass and goes up the debris too much and influence the possibility that the staff carries out the observation to the work piece welding condition, improves the convenience that protective glass cleared up.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the camera is arranged on the welding robot body, the welding condition of the workpiece is monitored by the camera, and the picture is transmitted to the controller, so that a worker can observe the welding condition of the workpiece through the controller, and the observation convenience of the worker is improved;

2. the camera is hinged to the placing block, and the driving assembly is used for driving the camera to rotate, so that the monitoring angle of the camera is adjusted, a worker can adjust the angle of the camera according to the observation requirement, and the applicability of the camera is improved;

3. the placing block is connected to the rotating ring in a rotating mode, the power assembly is used for driving the rotating ring to rotate, the rotating ring rotates to drive the placing block and the camera placed on the placing block to rotate, and therefore the camera can monitor positions of all sides of the welding gun, and the monitoring range of the camera is improved.

Drawings

FIG. 1 is a block diagram of the control system architecture of the present application;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 3 is a schematic structural view of a position adjustment mechanism in an embodiment of the present application;

fig. 4 is a schematic structural diagram of an angle adjustment mechanism in an embodiment of the present application.

Reference numerals are as follows: 100. welding a robot body; 200. a camera; 210. a controller; 300. an angle adjusting mechanism; 310. placing the blocks; 320. a drive assembly; 321. a first drive motor; 322. a first gear; 323. a second gear; 324. a hinged lever; 325. a first hinge ear; 326. a second hinge ear; 400. a position adjustment mechanism; 410. a rotating ring; 420. a power assembly; 421. a second drive motor; 422. a third gear; 423. a ring gear; 430. a support ring; 440. an annular groove; 450. an annular fixture block; 500. a guard assembly; 510. fixing a sleeve; 520. a protective glass; 530. an electric pushing cylinder; 540. cleaning brushes; 550. a fixing frame.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a remote control welding set.

Referring to fig. 1 and 2, a remote welding device includes a welding robot body 100, a camera 200 and a controller 210, the camera 200 is mounted on the welding robot body 100, the camera 200 is used for monitoring the welding condition of a workpiece, the camera 200 is in communication connection with the controller 210, and a monitoring picture of the camera 200 is displayed on the controller 210. When the workpiece is welded, the camera 200 is used for monitoring the weldment condition of the workpiece, and the picture is transmitted to the controller 210, so that the worker observes the workpiece welding condition through the controller 210, and the convenience of observing the workpiece welding condition by the worker is improved. Install position control mechanism 400 on the welding robot body 100, position control mechanism 400 is used for driving camera 200 and rotates around the week side of the welder on the welding robot body 100, makes camera 200 can monitor the work piece welding condition in the position of difference, reduces the influence of field of vision blind area to the camera 200 control condition. The welding robot body 100 is provided with an angle adjusting mechanism 300, and the angle adjusting mechanism 300 is used for adjusting the shooting angle of the camera 200, so that the applicability of the camera 200 is improved.

Referring to fig. 2 and 3, the position adjustment mechanism 400 includes a support ring 430 fixedly connected to the welding robot body 100, the support ring 430 is horizontally disposed, the support ring 430 is sleeved on the outer side of a welding gun on the welding robot body 100, a rotation ring 410 is slidably connected above the support ring 430, the axis of the rotation ring 410 is collinear with the axis of the support ring 430, the rotation ring 410 rotates around its axis, and the camera 200 is mounted on the rotation ring 410. An annular groove 440 is formed above the supporting ring 430, the axis of the annular groove 440 is collinear with the axis of the rotating ring 410, an annular clamping block 450 is fixedly connected below the rotating ring 410, the annular clamping block 450 is matched with the annular groove 440, and the annular clamping block 450 is slidably connected in the annular groove 440. The sliding of the rotary ring 410 is guided by the cooperation of the annular groove 440 of the annular latch 450, so as to improve the stability of the movement of the rotary ring 410. The welding robot body 100 is provided with a power assembly 420, and the power assembly 420 drives the rotating ring 410 to rotate.

Referring to fig. 1, 2 and 3, the driving assembly 320 includes a second driving motor 421 fixedly connected to the welding robot body 100, the second driving motor 421 is in communication connection with the controller 210, the controller 210 controls the second driving motor 421 to rotate, a third gear 422 is coaxially and fixedly connected to a main shaft of the second driving motor 421, and an axis of the third gear 422 is parallel to an axis of the rotating ring 410. A gear ring 423 is coaxially sleeved on the outer side of the rotating ring 410, the gear ring 423 is fixedly connected with the rotating ring 410, and the third gear 422 is meshed with the gear ring 423. Control second driving motor 421 through controller 210 and start, the main shaft of second driving motor 421 rotates and drives rather than coaxial fixed connection's third gear 422 and rotate, third gear 422 rotates and drives the ring gear 423 of being connected rather than the meshing and rotate, thereby it rotates to drive swivel becket 410, realize that camera 200 rotates around the week side of the welder on welding robot body 100, thereby make camera 200 can monitor at welder's each side position, improve camera 200 monitoring range.

Referring to fig. 1, 2 and 4, the angle adjusting mechanism 300 includes a placing block 310 fixedly connected above the rotating ring 410, a first hinge lug 325 is fixedly connected to the placing block 310, a second hinge lug 326 is fixedly connected to the bottom of the camera 200, the first hinge lug 325 and the second hinge lug 326 are hinged together by a hinge rod 324, the hinge rod 324 is rotatably connected to the first connecting lug, and the hinge rod 324 is fixedly connected to the second hinge lug 326. The driving assembly 320 is installed on the rotating ring 410, the driving assembly 320 comprises a first driving motor 321, the first driving motor 321 is fixedly connected to the placing block 310, the first driving motor 321 is in communication connection with the controller 210, the controller 210 controls the first driving motor 321 to rotate, a first gear 322 is coaxially and fixedly connected to a main shaft of the first driving motor 321, a second gear 323 is coaxially and fixedly connected to the hinge rod 324, and the first gear 322 is meshed with the second gear 323. Utilize the start-up of controller 210 control first driving motor 321, the main shaft of first driving motor 321 rotates and drives rather than coaxial fixed connection's first gear 322 and rotate, first gear 322 rotates and drives rather than the second gear 323 rotation of meshing connection, second gear 323 rotates and drives hinge bar 324 and rotates, thereby drive camera 200 and rotate and adjust in order to the angle to camera 200, make the staff can carry out angle modulation to camera 200 according to the observation demand, improve camera 200's suitability.

Referring to fig. 2 and 4, the protection assembly 500 is installed on the camera 200, the protection assembly 500 includes a fixing sleeve 510, the fixing sleeve 510 is sleeved on the outer side of the camera 200, the fixing sleeve 510 is fixedly connected with the camera 200, one end of the fixing sleeve 510 close to the lens of the camera 200 is fixedly connected with a protection glass 520, and the protection glass 520 is arranged corresponding to the lens of the camera 200. The camera 200 is protected by the fixing sleeve 510 and the protective glass 520, and the possibility that the camera 200 is damaged by high-temperature sundries falling off by the welding gun during welding is reduced.

Referring to fig. 2 and 4, a fixing bracket 550 is fixedly connected to the fixing bracket 510, an electric pushing cylinder 530 is fixedly connected to the fixing bracket 550, the electric pushing cylinder 530 is in communication connection with the controller 210, and the controller 210 controls the piston rod of the electric pushing cylinder 530 to extend and retract. The piston rod of the electric pushing cylinder 530 is fixedly connected with a cleaning brush 540, and the cleaning brush 540 is slidably connected with the protective glass 520. The controller 210 is used for controlling the electric pushing cylinder 530, so that the electric pushing rod pushes the cleaning brush 540 to move, the cleaning brush 540 cleans sundries on the protective glass 520, and the possibility that the welding condition of a workpiece is observed by workers due to the influence of too much sundries on the protective glass 520 is reduced.

The implementation principle of the remote control welding device in the embodiment of the application is as follows: by installing the camera 200 on the welding robot body 100, the condition of the workpiece is monitored by the camera 200, the picture is transmitted to the controller 210 at a distance, and the monitoring picture of the camera 200 is displayed by the controller 210, so that the welding condition of the workpiece can be observed by the operator through the controller 210, the possibility that the operator needs to observe the welding condition of the workpiece on site is reduced, and the observation convenience of the operator is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A remote control welding set which characterized in that: including welding robot body (100), camera (200) and controller (210), camera (200) are connected on welding robot body (100), camera (200) with controller (210) communication connection, controller (210) are right the picture of shooing of camera (200) shows.

2. The remote welding apparatus of claim 1, wherein: be provided with angle adjustment mechanism (300) on welding robot body (100), angle adjustment mechanism (300) is including placing piece (310) and drive assembly (320), camera (200) articulate place on piece (310), drive assembly (320) are connected place on piece (310), drive assembly (320) with camera (200) are connected in order to drive camera (200) rotate.

3. The remote welding apparatus of claim 2, wherein: drive assembly (320) include first driving motor (321), first gear (322), second gear (323) and hinge bar (324), camera (200) through hinge bar (324) with it is articulated to place piece (310), hinge bar (324) with camera (200) fixed connection, first driving motor (321) fixed connection be in place on the piece (310), first driving motor (321) with controller (210) communication connection, controller (210) control first driving motor (321) rotate, first gear (322) with the coaxial fixed connection of main shaft of first driving motor (321), second gear (323) with hinge bar (324) coaxial fixed connection, first gear (322) with second gear (323) meshing connection.

4. The remote welding apparatus of claim 2, wherein: be provided with position control mechanism (400) on welding robot body (100), position control mechanism (400) includes rotating ring (410) and power component (420), rotating ring (410) cover is established the outside of the welder on welding robot body (100), rotating ring (410) rotate and connect on welding robot body (100), rotating ring (410) rotate along the axis of self, place piece (310) fixed connection in on rotating ring (410), power component (420) are connected on welding robot body (100), power component (420) with rotating ring (410) are connected with the drive rotating ring (410) rotates.

5. The remote welding apparatus of claim 4, wherein: fixedly connected with support ring (430) on welding robot body (100), seted up ring channel (440) on support ring (430), fixedly connected with annular fixture block (450) on swivel ring (410), annular fixture block (450) sliding connection in ring channel (440).

6. The remote welding apparatus of claim 5, wherein: power component (420) includes second driving motor (421), third gear (422) and ring gear (423), ring gear (423) with the coaxial fixed connection of rotating ring (410), second driving motor (421) fixed connection be in on welding robot body (100), second driving motor (421) with controller (210) communication is connected, controller (210) control second driving motor (421) rotate, third gear (422) with the coaxial fixed connection of main shaft of second driving motor (421), third gear (422) with ring gear (423) meshing is connected.

7. The remote welding apparatus of claim 1, wherein: be provided with protection component (500) on camera (200), protection component (500) are including fixed cover (510) and cover glass (520), fixed cover (510) with camera (200) fixed connection, fixed cover (510) cover is established the outside of camera (200), cover glass (520) fixed connection be in fixed cover (510) are close to the one end of the camera lens of camera (200).

8. The remote welding apparatus of claim 7, wherein: fixedly connected with electric push cylinder (530) on fixed cover (510), electric push cylinder (530) with controller (210) communication is connected, controller (210) control the piston rod of electric push cylinder (530) is flexible, fixedly connected with cleaning brush (540) on the piston rod of electric push cylinder (530), cleaning brush (540) are used for right protective glass (520) clears up.