CN219235347U

CN219235347U - Base for industrial robot

Info

Publication number: CN219235347U
Application number: CN202320435823.1U
Authority: CN
Inventors: 牟平; 陈江; 赵志军
Original assignee: Chongqing Langwei Electromechanical Technology Co ltd
Current assignee: Chongqing Langwei Electromechanical Technology Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-06-23
Anticipated expiration: 2033-03-09

Abstract

The utility model relates to a base for an industrial robot, which comprises a base box, wherein guide rods are fixedly connected to the bottom surface of an inner cavity of the base box, the four guide rods are arranged in a rectangular array, the surfaces of the four guide rods are movably sleeved with connecting plates together, the left side and the right side of the top surface of each connecting plate are fixedly connected with supporting blocks, the bottom surface of each connecting plate can be propped against the bottom surface of each connecting plate from the lower side through the arrangement of a fixed plate, a first screw rod, a connecting block, a first connecting seat, a rotating plate, a second connecting seat, a supporting plate and a first motor, so that the connecting plates cannot descend, the buffer function of the device is closed, the robot arranged on a mounting plate is stably arranged, and the friction force of the device on the ground can be reduced through the arrangement of universal wheels, the second motor, the second screw rod, a threaded pipe, a bottom plate, an anti-skid pad, a connecting frame, a limiting sliding groove and a limiting sliding block, so that the device can conveniently move on the bottom surface, and the robot can be conveniently conveyed to different positions to work.

Description

Base for industrial robot

Technical Field

The utility model relates to the technical field of industrial robots, in particular to a base for an industrial robot.

Background

The industrial robot is a multi-joint manipulator or a multi-degree-of-freedom machine device widely used in the industrial field, has certain automaticity, and can realize various industrial processing and manufacturing functions by means of self power energy and control capability. Industrial robots are widely used in various industrial fields such as electronics, logistics, chemical industry, and the like.

The current partial industrial robot connection base can provide antidetonation, buffering, but can not close the buffer function of connection base, for example industrial robot is when carrying out some high accuracy operations, is not suitable for the connection base of taking buffer function, just needs to connect the change of base, and very troublesome, still can consume a large amount of operating time, use inconveniently, influence the efficiency of processing, reduced industrial robot's practicality, current robot base is although can install the robot, often difficult when being convenient for the base remove the convenience with the stable fixed of base on ground.

Disclosure of Invention

The present utility model is directed to a base for an industrial robot, which solves the above-mentioned problems in the prior art.

The technical scheme of the utility model is that the base for the industrial robot comprises a base box, guide rods are fixedly connected to the bottom surface of an inner cavity of the base box, the number of the guide rods is four, the guide rods are arranged in a rectangular array, the surfaces of the guide rods are movably sleeved with connecting plates together, supporting blocks are fixedly connected to the left side and the right side of the top surface of the connecting plates, mounting plates are fixedly connected to the tops of the supporting blocks together, fixing plates are fixedly connected to the bottom surface of the inner wall of the base box, the number of the fixing plates is two, the fixing plates are symmetrically arranged left and right, a right side bearing of the fixing plate is connected with a first screw rod, the left end and the right end of the surface of the first screw rod are sleeved with connecting blocks in a threaded manner, the bottom surface of the connecting blocks is in sliding connection with the bottom surface of the inner wall of the base box, the top surfaces of the connecting blocks are fixedly connected with first connecting seats, rotating plates are hinged to the first connecting seats, the tops of the rotating plates are hinged to the second connecting seats are hinged to the tops of the first connecting plates, the tops of the second connecting seats are fixedly connected with supporting plates together, the bottoms of the first motor is fixedly connected to the bottom surface of the first screw rod and the right side of the base box, and the right end faces of the motor is fixedly connected to the bottom surface of the first screw rod is fixedly connected with the bottom surface of the base.

In one embodiment, the middle part of base bottom of the case face has seted up the mounting groove, fixedly connected with second motor in the mounting groove, the spindle fixedly connected with second screw rod of second motor, the equal screw thread of lower extreme on second screw rod surface has cup jointed the screwed pipe, the common fixedly connected with bottom plate of lower terminal surface of screwed pipe, the bottom fixedly connected with slipmat of bottom plate.

In one embodiment, the bottom surface fixedly connected with linking box of base case, limit runner has all been seted up to the left and right sides of linking box inner wall, two equal sliding connection has spacing slider in the limit runner, two the bottom of spacing slider respectively with the left and right sides fixed connection of bottom plate top surface.

In one embodiment, the middle part of the surface of the first screw rod is fixedly sleeved with a limiting ring, and the directions of threads formed on the left side and the right side of the surface of the first screw rod relative to the limiting ring are opposite.

In one embodiment, a buffer spring is movably sleeved in the middle of the surface of the guide rod, the upper end of the buffer spring is fixedly connected with the bottom surface of the connecting plate, and the lower end of the buffer spring is fixedly connected with the bottom surface of the inner wall of the base box.

In one embodiment, a movable hole is formed in the middle of the connecting plate, a limiting rod is movably sleeved in the movable hole, and the lower end face of the limiting rod is fixedly connected with the top face of the supporting plate.

In one embodiment, the top surface of the mounting plate is fixedly connected with a buffer pad, and threaded holes are formed in the top surface of the mounting plate near four corners.

The beneficial effects provided by the utility model are as follows:

1. through setting up of fixed plate, first screw rod, connecting block, first connecting seat, rotor plate, second connecting seat, backup pad, first motor, can support the bottom surface of connecting plate from the downside for the connecting plate can't descend, thereby closing device's buffer function, letting install the robot on the mounting panel and stably set up.

2. Through universal wheel, second motor, second screw rod, screwed pipe, bottom plate, slipmat, connecting frame, spacing spout, spacing slider setting, can reduce the subaerial frictional force of device for the device is convenient for remove on the bottom surface, conveniently carries the robot to different positions and carries out work.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a top view of the connection plate;

fig. 5 is a top view of the mounting plate.

In the attached drawings, 1, a base box; 2. a guide rod; 3. a connecting plate; 4. a support block; 5. a mounting plate; 6. a fixing plate; 7. a first screw; 8. a connecting block; 9. a first connection base; 10. a rotating plate; 11. a second connecting seat; 12. a support plate; 13. a first motor; 14. a universal wheel; 15. a mounting groove; 16. a second motor; 17. a second screw; 18. a threaded tube; 19. a bottom plate; 20. an anti-slip pad; 21. a connection frame; 22. limiting sliding grooves; 23. a limit sliding block; 24. a limiting ring; 25. a buffer spring; 26. a limit rod; 27. a cushion pad; 28. and (3) a threaded hole.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The technical solution of the present utility model will be further described below with reference to the accompanying drawings of the embodiments of the present utility model, and the present utility model is not limited to the following specific embodiments.

It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., that indicate an azimuth or a positional relationship based on the directions or the positional relationships shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but not for indicating or suggesting that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limitations of the present patent, and that the specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

In an embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a base for industrial robot includes a base box 1, the bottom surface fixedly connected with guide bar 2 of base box 1 inner chamber, the quantity of guide bar 2 is four and become rectangular array setting, connecting plate 3 has been cup jointed jointly to the surface of four guide bars 2, the equal fixedly connected with supporting shoe 4 in left and right sides of connecting plate 3 top surface, the common fixedly connected with mounting panel 5 in top of two supporting shoes 4, the bottom surface fixedly connected with fixed plate 6 of base box 1 inner wall, the quantity of fixed plate 6 two and become bilateral symmetry setting, the right side bearing of left side fixed plate 6 is connected with first screw rod 7, the equal screw thread on the left and right sides on first screw rod 7 surface has cup jointed connecting block 8, the bottom surface sliding connection of connecting block 8 and the bottom surface of base box 1 inner wall, the equal fixedly connected with first connecting seat 9 of top surface of two connecting blocks 8, all articulate on two first connecting seat 9 has rotating plate 10, the equal articulated second connecting seat 11 in top of two rotating plate 10, the equal articulated second connecting seat 11 in the top of two top surfaces, the equal fixedly connected with first motor support plate 12 in the bottom surface 13 of two connecting plate 1, the equal right side of the first motor plate 13 is connected with the first end surface of the first screw rod 7, the right side of the first end of the base plate 1 is connected with the first screw rod 7, the right side of the universal motor base 1 has the right side of the first end surface of the universal motor 1, the right side of the base 1 is connected with the right side of the base plate, the right end surface of the universal motor 1.

In order to enable the device to conveniently move on the bottom surface and fix the position after moving, the middle part of the bottom surface of the base box 1 is provided with a mounting groove 15, a second motor 16 is fixedly connected in the mounting groove 15, a shaft of the second motor 16 is fixedly connected with a second screw rod 17, the lower ends of the surfaces of the second screw rods 17 are respectively sheathed with a threaded pipe 18 in a threaded manner, the lower end surfaces of the threaded pipes 18 are fixedly connected with a bottom plate 19 together, and the bottom of the bottom plate 19 is fixedly connected with a non-slip mat 20.

In order to prevent the bottom plate 19 from rotating along with the second screw rod 17, the bottom surface of the base box 1 is fixedly connected with a connecting frame 21, the left side and the right side of the inner wall of the connecting frame 21 are provided with limiting sliding grooves 22, limiting sliding blocks 23 are slidably connected in the two limiting sliding grooves 22, and the bottoms of the two limiting sliding blocks 23 are respectively fixedly connected with the left side and the right side of the top surface of the bottom plate 19.

In order to enable the first screw rod 7 to rotate, the two connecting blocks 8 can move in opposite directions or in opposite directions, a limiting ring 24 is fixedly sleeved at the middle part of the surface of the first screw rod 7, and the directions of threads formed on the left side and the right side of the limiting ring 24 on the surface of the first screw rod 7 are opposite.

In order to buffer the connecting plate 3, so that the device can buffer the robot, the middle part of the surface of the guide rod 2 is movably sleeved with a buffer spring 25, the upper end of the buffer spring 25 is fixedly connected with the bottom surface of the connecting plate 3, and the lower end of the buffer spring 25 is fixedly connected with the bottom surface of the inner wall of the base box 1.

In order to prevent the first screw rod 7 from driving the supporting plate 12 to rotate when rotating, a movable hole is formed in the middle of the connecting plate 3, a limiting rod 26 is movably sleeved in the movable hole, and the lower end face of the limiting rod 26 is fixedly connected with the top face of the supporting plate 12.

In order to be convenient for install the robot on mounting panel 5 to can increase the frictional force of robot and mounting panel 5, thereby promote the stability of robot on mounting panel 5, the top surface fixedly connected with blotter 27 of mounting panel 5, the screw hole 28 has all been seted up near the four corners of mounting panel 5 top surface.

Working principle: when the robot is used, the first motor 13 is started firstly, the first screw rod 7 is driven to rotate by the first motor 13, the two connecting blocks 8 are moved in opposite directions by the rotation of the first screw rod 7, the first connecting seat 9 is driven to move in opposite directions by the connecting blocks 8, the bottoms of the two rotating plates 8 are gradually close, the top of the rotating plates 8 is lifted upwards by rotating the rotating plates 8, the second connecting seat 11 is driven to lift by the rotating plates 8, the supporting plate 12 is lifted by the second connecting seat 11, the top surface of the supporting plate 12 is abutted against the bottom surface of the connecting plate 3, the connecting plate 3 cannot be lifted, the buffer function of the device is closed, the robot arranged on the mounting plate is stably arranged, when the device needs to move, the second motor 16 is started, the second motor 16 drives the second screw rod 17 to rotate, the threaded pipe 18 is lifted by the rotation of the second screw rod 17, the bottom plate 19 is lifted by the threaded pipe 18, the bottom plate 19 is lifted by the anti-skid pad 20, and therefore the friction force of the device on the ground is reduced, the device is convenient to move on the bottom surface, and the robot can conveniently be conveyed to different positions for working.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a base for industrial robot, its characterized in that, includes the base case, the bottom surface fixedly connected with guide bar of base case inner chamber, the quantity of guide bar is four and becomes rectangular array setting, four the connecting plate has been cup jointed in the surperficial joint activity jointly of guide bar, the equal fixedly connected with supporting shoe in the left and right sides of connecting plate top surface, two the common fixedly connected with mounting panel in top of supporting shoe, the bottom surface fixedly connected with fixed plate of base incasement wall, the quantity of fixed plate two and become bilateral symmetry setting, the left side the right side bearing of fixed plate is connected with first screw rod, the equal screw thread in the left and right sides of first screw rod surface has cup jointed the connecting block, the bottom surface of connecting block and the bottom surface sliding connection of base incasement wall, two the equal fixedly connected with first connecting seat of top surface of connecting block, two all articulate the rolling plate on the first connecting seat, two the top of rolling plate all articulates there is the second connecting seat, two the top common fixedly connected with backup pad in second connecting seat, the bottom surface fixedly connected with first screw rod is connected with first screw rod, the bottom surface of motor is connected with the right side of a motor, the bottom surface of a base case is connected with the bottom surface of a universal wheel, the bottom surface of a universal wheel fixedly connected with the base.

2. A base for an industrial robot as claimed in claim 1, wherein: the mounting groove has been seted up at the middle part of base case bottom surface, the second motor of fixedly connected with in the mounting groove, the second screw rod of the spindle fixedly connected with of second motor, the equal screw thread of lower extreme on second screw rod surface has cup jointed the screwed pipe, the common fixedly connected with bottom plate of lower terminal surface of screwed pipe, the bottom fixedly connected with slipmat of bottom plate.

3. A base for an industrial robot as claimed in claim 1, wherein: the bottom surface fixedly connected with linking bridge of base case, spacing spout has all been seted up to the left and right sides of linking bridge inner wall, two equal sliding connection has spacing slider in the spacing spout, two the bottom of spacing slider respectively with the left and right sides fixed connection of bottom plate top surface.

4. A base for an industrial robot as claimed in claim 1, wherein: the middle part on first screw rod surface has fixedly cup jointed the spacing ring, the screw thread opposite direction that the first screw rod surface was offered about the spacing ring.

5. A base for an industrial robot as claimed in claim 1, wherein: the middle part activity on guide bar surface has cup jointed buffer spring, buffer spring's upper end and the bottom surface fixed connection of connecting plate, buffer spring's lower extreme and the bottom surface fixed connection of base case inner wall.

6. A base for an industrial robot as claimed in claim 1, wherein: the middle part of connecting plate has seted up the movable hole, movable sleeve has cup jointed the gag lever post in the activity, the lower terminal surface of gag lever post and the top surface fixed connection of backup pad.

7. A base for an industrial robot as claimed in claim 1, wherein: the top surface fixedly connected with blotter of mounting panel, the screw hole has all been seted up near the four corners to the mounting panel top surface.