Universal slide rail special for robot
Technical Field
The utility model relates to a universal slide rail special for a robot.
Background
In recent years, with the continuous improvement of the industrialization level of China, the automation is more and more popularized, and the requirements on the production efficiency and the intellectualization are higher and higher. The welding robot is a multi-joint manipulator or multi-freedom-degree device facing the welding field, can automatically execute welding work, and is a machine for realizing various functions by means of self power and control capacity. But general welding robot is not portable, is fixed in ground, but working range is little, leads to robot equipment cost, human cost and debugging cost all very high, and the rubbish that produces among the welding process easily drops on transfer system, not only difficult clearance still can cause the damage to transfer system, increases the maintenance cost. Therefore, it is necessary to develop a universal slide rail for a welding robot, which can realize multi-station work, protect the base and the conveying system installed on the base, and save cost.
Disclosure of Invention
The utility model aims to provide a universal slide rail special for a robot, which is a universal slide rail special for a welding robot, realizes multi-station work, protects a base and a conveying system arranged on the base, saves cost and improves working efficiency.
In order to achieve the purpose, the technical scheme of the utility model is as follows: universal slide rail of special robot, its characterized in that: the device comprises a servo motor, a jacking plate, a driving gear, a sliding rail, a drag chain groove and a base;
the limiting pieces are respectively arranged at the front end and the rear end of the base;
the base comprises two parallel supports which are arranged at intervals; the beam is connected between the two supports;
the upper end of the base is provided with a slide rail; a sliding block is arranged on the sliding rail, and a jacking plate is arranged on the sliding block; the jacking plate is connected with the base in a sliding way through a sliding block and a sliding rail;
the drag chain groove is arranged on the cross beam and is positioned directly between the two supports; a drag chain is arranged in the drag chain groove; the servo motor and the driving gear are both arranged on the tightening plate; the servo motor is connected with a driving gear, and the driving gear is meshed with the drag chain;
the robot workbench 11 comprises a workbench I, a workbench II and a workbench III; the workbench I is arranged on the tightening plate; the workbench II is arranged above the workbench I and is longitudinally connected with the support plate in a sliding manner; the workbench III is arranged above the workbench II and is in transverse sliding connection with the workbench II;
the movable plate is connected with the base in a sliding manner through the sliding block and the sliding rail; the braking structure is arranged on the movable plate;
the lower end of the movable plate is provided with a telescopic structure which is positioned below the jacking plate and above the drag chain groove.
In the technical scheme, a plurality of cross beams are arranged on two supports at intervals;
the locating part is installed on the crossbeam.
In the technical scheme, the ear plate is arranged at the outer side end of the support; the ear plate is provided with a plurality of ear plates.
In the technical scheme, the driving cylinder I is arranged on the supporting plate and is connected with the workbench II;
and the driving cylinder II is arranged on the workbench II.
In the technical scheme, the jacking plate is provided with a groove structure I;
the movable plate is provided with a groove structure II;
groove structure I and groove structure II are relative setting.
The utility model has the following advantages:
the universal slide rail special for the welding robot realizes multi-station work, protects the base and a conveying system arranged on the base, saves cost and improves working efficiency; the defect that in the prior art, a welding robot is not movable, is fixed on the ground, has a small working range, causes high equipment cost, labor cost and debugging cost of the robot, and easily drops garbage generated in the welding process on a conveying system, is difficult to clean, can cause damage to the conveying system, and increases the maintenance cost is overcome.
Drawings
Fig. 1 is a schematic perspective view of the connection of the tightening plate, the beam, the base and the movable plate in the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a side view of fig. 1.
Fig. 4 is a schematic structural view of the retractable structure mounted at the lower end of the movable plate according to the present invention after retraction.
Fig. 5 is a schematic structural view of the present invention after one end of the telescopic structure mounted at the lower end of the movable plate is extended.
FIG. 6 is a schematic top view of the base of the present invention.
Fig. 7 is a front view of fig. 6.
Fig. 8 is a side view of fig. 6.
Fig. 9 is a side view of the robot table of the present invention mounted on a base.
Fig. 10 is a schematic structural view of the robot table in the present invention.
In fig. 2, a represents a slide block, and a jacking plate is movably connected with a slide rail at the upper end of a base through the slide block; the movable plate is movably connected with the sliding rail at the upper end of the base through a sliding block.
In fig. 10, B shows a first walking structure, the first walking structure comprises a slide rail and a slide block, and the welding robot and the workbench iii are connected with the workbench ii in a transverse sliding manner through the first walking structure;
c represents a second walking structure, the second walking structure comprises a sliding rail and a sliding block, and the workbench II is longitudinally connected with the supporting plate in a sliding mode through the second walking structure;
d represents a welding robot.
In the figure, 1-a servo motor, 2-a tightening plate, 3-a driving gear, 4-a sliding rail, 5-a towline groove, 6-a cross beam, 7-a base, 7.1-a support, 8-a sliding block, 9-a towline, 10-a limiting part, 11-a robot workbench, 11.1-a workbench I, 11.2-a workbench II, 11.3-a workbench III, 11.4-a supporting plate, 12-a movable plate, 13-a braking structure, 14-an ear plate, 15-a driving cylinder I, 16-a driving cylinder II, 17-a telescopic structure, 18-a groove structure I and 19-a groove structure II.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are not intended to limit the present invention, but are merely exemplary. While the advantages of the utility model will be clear and readily understood by the description.
With reference to the accompanying drawings: the universal slide rail special for the robot comprises a servo motor 1, a jacking plate 2, a driving gear 3, a slide rail 4, a drag chain groove 5 and a base 7;
the limiting pieces 10 are respectively arranged at the front end and the rear end of the base 7;
the base 7 comprises two supports 7.1 which are arranged in parallel at intervals; the beam 6 is connected between the two supports 7.1;
the upper end of the base 7 is provided with a slide rail 4; a slide block 8 is arranged on the slide rail 4, and the tightening plate 2 is arranged on the slide block 8; the tightening plate 2 is connected with the base 7 in a sliding way through a sliding block 8 and a sliding rail 4;
the drag chain groove 5 is arranged on the cross beam 6 and is positioned between the two supports 7.1; a drag chain 9 is arranged in the drag chain groove 5; the servo motor 1 and the driving gear 3 are both arranged on the tightening plate 2; the servo motor 1 is connected with a driving gear 3, and the driving gear 3 is meshed with a drag chain 9;
the robot workbench 11 is arranged on the tightening plate 2;
the robot workbench 11 comprises a workbench I11.1, a workbench II 11.2 and a workbench III 11.3; the workbench I11.1 is arranged on the tightening plate 2; the workbench II 11.2 is arranged above the workbench I11.1 and is longitudinally connected with the support plate 11.4 in a sliding manner; the workbench III 11.3 is arranged above the workbench II 11.2 and is in transverse sliding connection with the workbench II 11.2; the jacking plate 2 drives the robot workbench 11 to slide on the base 7 through the slide block 8; the workbench II 11.2 drives the workbench III 11.3 to move longitudinally, and the workbench III 11.3 moves transversely relative to the workbench II 11.2; the moving directions of the tightening plate 2, the workbench II 11.2 and the workbench III 11.3 are mutually vertical, so that the multi-station work of the robot fixed on the workbench III 11.3 is realized;
the movable plate 12 is connected with the base 7 in a sliding manner through the sliding block 8 and the sliding rail 4; the braking structure 13 is arranged on the movable plate 12; the combination of the movable plate 12 and the braking structure 13 is convenient for people to pass and walk, and shields and protects the base 7 to prevent sundries from falling;
the telescopic structure 17 is installed at the lower end of the movable plate 12, the telescopic structure 17 is located below the jacking plate 2 and above the towline groove 5, the telescopic structure 17 is stretched according to the working condition, the base 7 and the towline groove 5 which are located below the movable plate 12 are covered by the telescopic structure 17, and the defects that garbage generated in the welding process easily drops on a conveying system, the cleaning is difficult, the conveying system is damaged, and the maintenance cost is increased are overcome. Wherein the telescopic structure 17 is a commercially available product.
Furthermore, a plurality of cross beams 6 are arranged on the two supports 7.1 at intervals; the cross beam 6 is used for supporting the drag chain groove 5, the base 7 and the limiting piece 10;
the limiting members 10 are mounted on the cross beam 6, and the limiting members 10 are respectively mounted at the front and rear ends of the base 7 for preventing the tightening plate 2 and the movable plate 12 from slipping off.
Further, the ear plate 14 is arranged at the outer end of the support 7.1; the ear plate 14 is plural.
Further, a driving cylinder I15 is arranged on the supporting plate 11.4 and connected with the workbench II 11.2; the driving cylinder I15 drives the workbench II 11.2 to move longitudinally;
the driving air cylinder II 16 is arranged on the workbench II 11.2, and the driving air cylinder II 16 drives the workbench III 11.3 to move transversely;
the workbench II 11.2 is longitudinally connected with the support plate 11.4 in a sliding manner through a sliding block and a sliding rail;
and the workbench III 11.3 is in sliding connection with the workbench II 11.2 through a sliding block and a sliding rail.
Furthermore, a groove structure I18 is arranged on the tightening plate 2;
the movable plate 12 is provided with a groove structure II 19;
groove structure I18 and groove structure II 19 are relative setting.
Other parts not described belong to the prior art.