CN211104094U

CN211104094U - Shock-proof type industrial robot base

Info

Publication number: CN211104094U
Application number: CN201922046572.4U
Authority: CN
Inventors: 郭华
Original assignee: Nanjing Ranguo Electromechanical Equipment Co ltd
Current assignee: Nanjing Ranguo Electromechanical Equipment Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-28
Anticipated expiration: 2029-11-25

Abstract

The utility model relates to an industrial robot technical field just discloses a shock-proof type industrial robot base, which comprises a mounting bas, the top of mount pad is equipped with the roating seat, the mount pad is hollow structure, the fixed motor that is equipped with in inside of mount pad, the fixed pivot that is equipped with of output of motor, the upper end of pivot and the lower surface center department fixed connection of roating seat, the standing groove has been seted up to the upper surface of roating seat, and the inside level of standing groove is equipped with the mounting panel, the fixed disc that is equipped with in lower surface center department of mounting panel, the fixed arc elastic plate that is equipped with a plurality of evenly distributed of circumference wall of disc, the tank bottom department of standing groove and with four the fixed plate that is equipped with, four is all seted up to the upper surface of fixed plate. The utility model discloses shock-absorbing capacity is high, and rotational stability is strong, has improved the result of use of robot.

Description

Shock-proof type industrial robot base

Technical Field

The utility model relates to an industrial robot technical field especially relates to a shock-proof type industrial robot base.

Background

With the rapid development of the industry in China, the traditional industrial processing is replaced with the mechanization and the intellectualization, the robot is widely applied to various manufacturing fields, with the development of the science and technology, the design and manufacturing technology, the control system hardware and software design technology, the kinematics and the trajectory planning technology of the robot are basically mastered in China, part of key components of the robot are produced, and the robots for painting, arc welding, spot welding, assembling, carrying and the like are developed.

The existing base of the industrial robot is only a single bottom plate, and the robot needs multi-directional movement and is easy to vibrate when working, so that the use of the robot is greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art industrial robot's base and only single bottom plate, the robot needs multi-directional motion, easily produces vibrations when carrying out the during operation to produce the problem of great influence to the use of robot, and the shock-proof type industrial robot base that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a shock-absorbing industrial robot base comprises a mounting seat, wherein a rotary seat is arranged above the mounting seat, the mounting seat is of a hollow structure, a motor is fixedly arranged inside the mounting seat, a rotary shaft is fixedly arranged at the output end of the motor, the upper end of the rotary shaft is fixedly connected with the center of the lower surface of the rotary seat, a placing groove is formed in the upper surface of the rotary seat, a mounting plate is horizontally arranged inside the placing groove, a disc is fixedly arranged at the center of the lower surface of the mounting plate, a plurality of uniformly distributed arc-shaped elastic plates are fixedly arranged on the circumferential wall of the disc, fixing plates are fixedly arranged at the groove bottom of the placing groove and corresponding to the four arc-shaped elastic plates, strip-shaped grooves are formed in the upper surfaces of the four fixing plates, slide bars are transversely fixedly arranged inside the four strip-shaped grooves, and slide blocks are arranged on the bar walls of the four slide bars in, four the upside of slider is all fixed and is equipped with U type piece, four the one end that the disc was kept away from to the arc elastic plate all passes through the pivot and corresponds the inside wall of U type piece rotates to be connected, four the first spring has been cup jointed in the equal activity of the pole wall of slide bar, the both ends of first spring respectively with the lateral wall fixed connection in slider and bar groove, the lower surface four corners department of mounting panel and the lower table of disc are all fixed and are equipped with elastic telescopic rod, elastic telescopic rod's lower extreme and the tank bottom department fixed connection of standing groove.

Preferably, the elastic telescopic rod comprises a sleeve, a moving rod and a second spring, the sleeve is fixedly arranged at the groove bottom of the placing groove, the moving rod is slidably arranged in the sleeve, and the second spring is fixedly arranged at the bottom of the sleeve and fixedly connected with the upper end of the moving rod.

Preferably, the lower surface of roating seat encircles the fixed bracing piece that is equipped with a plurality of evenly distributed, and is a plurality of the lower extreme of bracing piece all is fixed and is equipped with universal ball, and is a plurality of universal ball all with the upper surface roll connection of mount pad.

Preferably, the left side and the right side of the mounting seat are both fixedly provided with mounting blocks.

Preferably, the upper surface of the mounting plate is provided with a mounting hole.

Compared with the prior art, the utility model provides a shock-proof type industrial robot base possesses following beneficial effect:

1. this shock-proof type industrial robot base through setting up mounting panel, disc, arc elastic plate, fixed plate, slide bar, slider, U type piece, first spring and the elastic telescopic rod in the mounting panel below, can make the mounting panel possess better buffering effect to the result of use of robot has been improved.

2. This shock-proof type industrial robot base through setting up bracing piece and the universal ball in the roating seat below, can increase the rotatory steadiness of roating seat.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses shock-absorbing capacity is high, and rotational stability is strong, has improved the result of use of robot.

Drawings

Fig. 1 is a schematic structural diagram of a shock-absorbing industrial robot base provided by the present invention;

fig. 2 is a schematic structural view of the inside of the fixing plate of fig. 1;

FIG. 3 is a schematic top view of the disk and the curved elastic plate of FIG. 1;

fig. 4 is a schematic structural view of the elastic telescopic rod in fig. 1.

In the figure: the device comprises a mounting seat 1, a rotating seat 2, a motor 3, a rotating shaft 4, a mounting plate 5, a disc 6, an arc-shaped elastic plate 7, a fixing plate 8, a sliding rod 9, a sliding block 10, a U-shaped block 11, a first spring 12, an elastic telescopic rod 13, a sleeve 14, a movable rod 15, a second spring 16, a supporting rod 17, universal balls 18 and a mounting block 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a shock absorption type industrial robot base comprises a mounting seat 1, a rotary seat 2 is arranged above the mounting seat 1, the mounting seat 1 is of a hollow structure, a motor 3 is fixedly arranged inside the mounting seat 1, a rotating shaft 4 is fixedly arranged at the output end of the motor 3, the upper end of the rotating shaft 4 is fixedly connected with the center of the lower surface of the rotary seat 2, a placing groove is arranged on the upper surface of the rotary seat 2, a mounting plate 5 is horizontally arranged inside the placing groove, a disc 6 is fixedly arranged at the center of the lower surface of the mounting plate 5, a plurality of uniformly distributed arc-shaped elastic plates 7 are fixedly arranged on the circumferential wall of the disc 6, fixed plates 8 are fixedly arranged at the groove bottom of the placing groove and corresponding to the four arc-shaped elastic plates 7, strip-shaped grooves are arranged on the upper surfaces of the four fixed plates 8, slide bars 9 are transversely fixedly arranged inside the four strip-shaped grooves, and slide blocks, the upside of four sliders 10 is all fixed and is equipped with U type piece 11, the one end that disc 6 was kept away from to four arc elastic plates 7 is all rotated through the pivot and the inside wall that corresponds U type piece 11 and is connected, first spring 12 has been cup jointed in the equal activity of the pole wall of four slide bars 9, the both ends of first spring 12 respectively with the lateral wall fixed connection in slider 10 and bar groove, the lower surface four corners department of mounting panel 5 and the lower table of disc 6 all fixedly are equipped with elastic telescopic rod 13, elastic telescopic rod 13's lower extreme and the tank bottom department fixed connection of standing groove.

The elastic telescopic rod 13 comprises a sleeve 14, a moving rod 15 and a second spring 16, the sleeve 14 is fixedly arranged at the groove bottom of the placing groove, the moving rod 15 is arranged inside the sleeve 14 in a sliding mode, the second spring 16 is fixedly arranged at the bottom of the sleeve 14, the upper end of the second spring is fixedly connected with the lower end of the moving rod 15, and when the mounting plate 5 and the disc 6 move downwards, the second spring 16 can be extruded, so that the buffering effect of the robot is improved.

The lower surface of roating seat 2 encircles the fixed bracing piece 17 that is equipped with a plurality of evenly distributed, and the lower extreme of a plurality of bracing pieces 17 is all fixed and is equipped with universal ball 18, and a plurality of universal ball 18 all with the upper surface roll connection of mount pad 1, can increase the rotatory steadiness of roating seat 2.

The left and right sides of mount pad 1 all is fixed and is equipped with installation piece 19, can mount pad 1 and external fixation equipment installation.

The mounting plate 5 has a mounting hole formed in an upper surface thereof, and the robot body can be mounted.

The utility model discloses in, during the use, install the surface at mounting panel 5 with the robot main part, then open motor 3 work, motor 3 can drive roating seat 2 through pivot 4 and rotate, thereby can make the robot main part rotatory, when rotatory in-process produces vibrations, can make mounting panel 5 extrude disc 6 downwards, disc 6 makes arc elastic plate 7 take place deformation and the tip all promotes slider 10 and slides and extrude first spring 12 on slide bar 9, thereby can make mounting panel 5 possess better buffering effect, thereby the result of use of robot has been improved, through setting up bracing piece 17 and universal ball 18 in roating seat 2 below, can increase roating seat 2's rotatory steadiness.

The above, only be the concrete implementation 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 is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A shock-absorbing industrial robot base comprises a mounting seat (1) and is characterized in that a rotating seat (2) is arranged above the mounting seat (1), the mounting seat (1) is of a hollow structure, a motor (3) is fixedly arranged inside the mounting seat (1), a rotating shaft (4) is fixedly arranged at the output end of the motor (3), the upper end of the rotating shaft (4) is fixedly connected with the center of the lower surface of the rotating seat (2), a placing groove is formed in the upper surface of the rotating seat (2), a mounting plate (5) is horizontally arranged inside the placing groove, a disc (6) is fixedly arranged at the center of the lower surface of the mounting plate (5), a plurality of uniformly distributed arc-shaped elastic plates (7) are fixedly arranged on the circumferential wall of the disc (6), and fixing plates (8) are fixedly arranged at the groove bottom of the placing groove and correspond to the positions of the four arc-shaped elastic plates (7), the upper surfaces of the four fixing plates (8) are respectively provided with a strip-shaped groove, the insides of the four strip-shaped grooves are respectively and transversely fixedly provided with a sliding rod (9), the rod walls of the four sliding rods (9) are respectively provided with a sliding block (10) in a sliding manner, the upper sides of the four sliding blocks (10) are respectively and fixedly provided with a U-shaped block (11), one ends of the four arc-shaped elastic plates (7) far away from the disc (6) are respectively and rotatably connected with the inner side wall corresponding to the U-shaped block (11) through shaft pins, the rod walls of the four sliding rods (9) are respectively and movably sleeved with a first spring (12), two ends of the first spring (12) are respectively and fixedly connected with the slide block (10) and the side wall of the strip-shaped groove, the lower surface four corners department of mounting panel (5) and the lower table of disc (6) all are fixed and are equipped with elastic telescopic rod (13), the tank bottom department fixed connection of the lower extreme of elastic telescopic rod (13) and standing groove.

2. A shock-absorbing industrial robot base according to claim 1, characterized in that the elastic telescopic rod (13) comprises a sleeve (14), a moving rod (15) and a second spring (16), the sleeve (14) is fixedly arranged at the bottom of the placing groove, the moving rod (15) is slidably arranged inside the sleeve (14), the second spring (16) is fixedly arranged at the bottom of the sleeve (14) and the upper end of the second spring is fixedly connected with the lower end of the moving rod (15).

3. The shock-absorbing industrial robot base according to claim 1, characterized in that a plurality of uniformly distributed support rods (17) are fixedly arranged on the lower surface of the rotating base (2) in a surrounding manner, universal balls (18) are fixedly arranged at the lower ends of the plurality of support rods (17), and the plurality of universal balls (18) are in rolling connection with the upper surface of the mounting base (1).

4. A shock-absorbing industrial robot base according to claim 1, characterized in that mounting blocks (19) are fixedly arranged on both the left and right sides of the mounting seat (1).

5. The shock-absorbing industrial robot base according to claim 1, characterized in that the mounting plate (5) has mounting holes on its upper surface.