CN213614978U

CN213614978U - Be used for robot welded workstation

Info

Publication number: CN213614978U
Application number: CN202021914034.9U
Authority: CN
Inventors: 商积童
Original assignee: Suzhou Yaqi Precision Sheet Metal Co ltd
Current assignee: Suzhou Yaqi Precision Sheet Metal Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-07-06
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a workbench for robot welding, which comprises a base, wherein the base is provided with an installation mechanism, the interior of the installation mechanism is provided with an elevating mechanism, the upper end of the elevating mechanism is provided with a rotating mechanism, the upper end of the rotating mechanism is provided with a clamping mechanism, the installation mechanism comprises a threaded hole, the threaded hole penetrates through the middle part of the base, and the upper surfaces of the bases at the two sides of the threaded hole are fixedly connected with two symmetrical side plates, the clamping plate is driven to stably clamp different workpieces under the action of the second bearing and the sliding groove.

Description

Be used for robot welded workstation

Technical Field

The utility model relates to a welding technology field of robot specifically is a be used for robot welded workstation.

Background

With the development of society, many large-scale factories can work by using robots, and the robots can complete the work quickly.

However, the existing robot welding platform is complex in structure and single in function, the height and the rotating angle of the workbench cannot be flexibly adjusted according to conditions, so that the robot welding platform has limitations in welding, the efficiency of robot welding is reduced, and the flexibility is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for welded workstation of robot to solve among the above-mentioned background art welding bench can not nimble height-adjusting and angle, problem that the flexibility is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for welded workstation of robot, includes a base, be equipped with an installation mechanism on the base, installation mechanism inside is equipped with a elevating system, the elevating system upper end is equipped with a slewing mechanism, the slewing mechanism upper end is equipped with a fixture.

Preferably, the installation mechanism comprises a threaded hole, the threaded hole penetrates through the middle of the base, two side plates are symmetrically arranged on the upper surface of the base and fixedly connected with the two side plates on the two sides of the threaded hole, and a sliding groove is formed in the bottom of one side of each side plate opposite to the side plate.

Preferably, elevating system includes a screw thread bull stick, screw thread bull stick threaded connection is in the threaded hole, just the screw thread bull stick both ends all pass the screw hole and extend to the base outside, the fixed cover in screw thread bull stick upper end has a first bearing, first bearing upper end fixedly connected with lifter plate, the lifter plate both sides extend to in two spouts and sliding connection in two spouts, a carousel of screw thread bull stick lower extreme fixedly connected with.

Preferably, the rotating mechanism comprises a supporting frame, the supporting frame is fixedly connected to the center of the upper surface of the lifting plate, a driving motor is fixedly mounted on the inner side wall of the supporting frame, an annular groove is formed in the upper end of the lifting plate, which is located outside the driving motor, a rotating plate is fixedly connected to the output end of the driving motor, two sliding rods are symmetrically arranged on two sides of the lower surface of the rotating plate, and the lower ends of the two sliding rods extend into the annular groove and are connected to the annular groove in a sliding mode.

Preferably, fixture includes two sliding chutes, two the sliding chute is the symmetry setting and sets up in the rotor plate upper end, is located two the equal fixedly connected with nut piece of rotor plate upper surface on the relative one side of sliding chute, two equal threaded connection has an L shape threaded rod in the nut piece, two L shape threaded rod is in opposite one side all fixedly cup jointed a second bearing, two the equal fixedly connected with splint in one side of two L shape threaded rods are kept away from to the second bearing, two the splint lower extreme extends to in two sliding chutes and sliding connection is in two sliding chutes.

Preferably, the lower surface of the base is fixedly connected with four support rods which are arranged in a rectangular shape.

The utility model provides a be used for welded workstation of robot possesses following beneficial effect: through setting up carousel and screw hole, it is convenient to drive the screw thread bull stick through the screw hole when rotating the carousel and rise, and the convenient lifter plate that drives of rethread first bearing and spout goes up and down to adjust the height of workstation, conveniently drive the rotor plate through ring channel and slide bar and steadily rotate through setting up driving motor, thereby change the angle of workstation, through setting up L shape threaded rod and screw female piece, thereby drive the machined part that the stable centre gripping of splint is different under the effect of second bearing and sliding tray.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along the line A-A of FIG. 1 according to the present invention;

FIG. 4 is a schematic cross-sectional view taken along the line B-B of FIG. 1 according to the present invention;

fig. 5 is a schematic bottom view of the present invention.

In the figure: 1. a base;

2. an installation mechanism; 21. a threaded hole; 22. a side plate; 23. a chute;

3. a lifting mechanism; 31. a threaded rotating rod; 32. a first bearing; 33. a lifting plate; 34. a turntable;

4. a rotating mechanism; 41. a support frame; 42. a drive motor; 43. an annular groove; 44. a rotating plate; 45. a slide bar;

5. a clamping mechanism; 51. a sliding groove; 52. a nut block; 53. an L-shaped threaded rod; 54. a second bearing; 55. a splint;

6. a support rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: a workbench for robot welding comprises a base 1, wherein an installation mechanism 2 is arranged on the base 1, a lifting mechanism 3 is arranged inside the installation mechanism 2, a rotating mechanism 4 is arranged at the upper end of the lifting mechanism 3, and a clamping mechanism 5 is arranged at the upper end of the rotating mechanism 4.

Installation mechanism 2 includes a screw hole 21, and screw hole 21 runs through and sets up in base 1 middle part, and two of the base 1 upper surface fixedly connected with that lie in screw hole 21 both sides are the symmetry and set up curb plate 22, and a spout 23 has all been seted up to two relative one side bottoms of curb plate 22, are favorable to conveniently driving screw thread bull stick 31 through screw hole 21 and go up and down, conveniently drive the even stable lift of lifter plate 33 through two curb plates 22 and two spouts 23.

Elevating system 3 includes a screw

thread bull stick

31, 31 threaded connection of screw thread bull stick is in screw hole 21, and screw thread bull stick 31 both ends all pass screw hole 21 and extend to base 1 outside, the fixed cover in screw thread bull stick 31 upper end has a first bearing 32, lifter plate 33 of first bearing 32 upper end fixedly connected with, lifter plate 33 both sides extend to two spout 23 in and sliding connection is in two

spout

23, 31 lower extreme fixedly connected with of screw thread bull stick carousel 34, be favorable to conveniently driving screw thread bull stick 31 at the 21 internal rotations of screw hole through carousel 34, and then conveniently drive lifter plate 33 through first bearing 32 and slide the lift at two spout 23, be convenient for adjust the height of workstation.

Slewing mechanism 4 includes a support frame 41, support frame 41 fixed connection is in lifter plate 33 upper surface center department, support frame 41 inside wall fixed mounting has a driving motor 42, a ring channel 43 has been seted up to the lifter plate 33 upper end that is located driving motor 42 outside, a rotor plate 44 of driving motor 42 output end fixed connection, rotor plate 44 lower surface both sides fixedly connected with is two and is the symmetry and sets up slide bar 45, two slide bar 45 lower extremes extend to in the ring channel 43 and sliding connection in the ring channel 43, be favorable to conveniently driving rotor plate 44 through driving motor 42 and rotate, increase the stability of rotor plate 44 when rotatory through ring channel 43 and two slide bar 45.

Fixture 5 includes two sliding tray 51, two sliding tray 51 are the symmetry and set up in rotor plate 44 upper end, rotor plate 44 upper surface equal fixedly connected with nut piece 52 that is located two relative one sides of sliding tray 51, equal threaded connection has an L shape threaded rod 53 in two nut pieces 52, two L shape threaded rods 53 are fixed a second bearing 54 that has cup jointed in one side in opposite directions, two equal fixedly connected with splint 55 in one side that two L shape threaded rods 53 were kept away from to second bearing 54, two splint 55 lower extremes extend to two sliding tray 51 in and sliding connection is in two sliding tray 51, be favorable to conveniently driving two L shape threaded rods 53 through two nut pieces 52 and rotate, thereby drive two splint 55 through two second bearings 54 and steadily slide in two sliding tray 51, make things convenient for the not welding of equidimension of centre gripping.

Four bracing pieces 6 that are the rectangle setting of surface fixed connection under base 1 are favorable to making things convenient for the stable support base 1 through four bracing pieces 6, further increase the stability of device.

It should be noted that, when working, a welding part is first placed at the center of the rotating plate 44, then the two L-shaped threaded rods 53 are rotated, the two L-shaped threaded rods 53 drive the two L-shaped threaded rods 53 to move towards one side opposite to each other through the two nut blocks 52, the two L-shaped threaded rods 53 drive the two clamping plates 55 to slide towards one side opposite to the two sliding grooves 51 through the two second bearings 54, when the two clamping plates 55 stably clamp the welding part, the two L-shaped threaded rods 53 stop rotating, at this time, the rotating disc 34 is rotated, the rotating disc 34 drives the rotating screw rod 31 to move upwards through the threaded hole 21, the rotating screw rod 31 drives the lifting plate 33 to move upwards through the first bearing 32, the lifting plate 33 stably moves upwards through the two sliding grooves 23, when the lifting plate 33 drives the rotating plate 44 to move upwards to a proper height, the rotating disc 34 stops rotating, and then, the output of driving motor 42 drives the rotation board 44 rotatory, and the slip supporting role that the rotation board 44 passes through two slide bars 45 and ring channel 43 increases the pivoted stability of rotation board 44, drives the welding rotatory suitable angle when the rotation board 44, closes driving motor 42, welds, makes the utility model discloses have the benefit that can adjust workstation height and angle.

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.

Claims

1. A workstation for robot welding which characterized in that: the automatic lifting device is characterized by comprising a base (1), wherein an installation mechanism (2) is arranged on the base (1), an lifting mechanism (3) is arranged inside the installation mechanism (2), a rotating mechanism (4) is arranged at the upper end of the lifting mechanism (3), and a clamping mechanism (5) is arranged at the upper end of the rotating mechanism (4).

2. A workbench for robotic welding as set forth in claim 1, wherein: installation mechanism (2) include a screw hole (21), screw hole (21) run through and set up in base (1) middle part, are located two of base (1) upper surface fixedly connected with of screw hole (21) both sides are the symmetry and set up curb plate (22), two a spout (23) have all been seted up to curb plate (22) one side bottom relatively.

3. A workbench for robotic welding as set forth in claim 1, wherein: elevating system (3) are including a screw thread bull stick (31), screw thread bull stick (31) threaded connection is in screw hole (21), just screw thread bull stick (31) both ends all pass screw hole (21) and extend to outside base (1), the fixed cover in screw thread bull stick (31) upper end has been cup jointed one first bearing (32), lifter plate (33) in first bearing (32) upper end fixedly connected with, lifter plate (33) both sides extend to in two spout (23) and sliding connection in two spout (23), carousel (34) of screw thread bull stick (31) lower extreme fixedly connected with.

4. A workbench for robotic welding as set forth in claim 1, wherein: slewing mechanism (4) include a support frame (41), support frame (41) fixed connection is in lifter plate (33) upper surface center department, support frame (41) inside wall fixed mounting has a driving motor (42), is located a ring channel (43) have been seted up to outside lifter plate (33) upper end of driving motor (42), driving motor (42) output end fixedly connected with one rotor plate (44), two of rotor plate (44) lower surface both sides fixedly connected with are the symmetry and set up slide bar (45), two slide bar (45) lower extreme extends to in ring channel (43) and sliding connection is in ring channel (43).

5. A workbench for robotic welding as set forth in claim 1, wherein: fixture (5) include two sliding tray (51), two sliding tray (51) are the symmetry and set up in rotor plate (44) upper end, are located two equal fixedly connected with nut piece (52) of rotor plate (44) upper surface on one side that sliding tray (51) is relative, two equal threaded connection has an L shape threaded rod (53) in nut piece (52), two L shape threaded rod (53) one side in opposite directions all fixedly connected with a second bearing (54), two the equal fixedly connected with splint (55) in one side that two L shape threaded rod (53) were kept away from in second bearing (54), two splint (55) lower extreme extend to in two sliding tray (51) and sliding connection in two sliding tray (51).

6. A workbench for robotic welding as set forth in claim 1, wherein: the lower surface of the base (1) is fixedly connected with four support rods (6) which are arranged in a rectangular shape.