CN215701825U

CN215701825U - Modular industrial manipulator moving platform

Info

Publication number: CN215701825U
Application number: CN202121727717.8U
Authority: CN
Inventors: 冯刚
Original assignee: Meijiang Robot Technology Hubei Co ltd
Current assignee: Meijiang Robot Technology Hubei Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-01
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a modular industrial manipulator moving platform which comprises a crossing rack, wherein lateral racks are arranged on two sides of the crossing rack, supporting legs are fixedly connected to the bottom surface of the crossing rack, and a left transmission set is arranged inside the crossing rack on the left side. The chain-driven synchronous belt conveyor is reasonable in design structure, the chain can drive the ratchet plate to move when rotating through the matching among the ratchet plate, the movable rod, the elastic piece and the transverse plate, the transverse plate and the sliding block can further move, when the sliding block moves to the position of the arc-shaped plate, the transverse plate stops rotating, the mounting platform also stops rotating at the moment, the chain still rotates, and meanwhile the chain can be protected under the action of the ratchet plate, so that the service life of the chain is prolonged, the problem that the mechanical arm stops moving, the synchronous belt still rotates at the moment, and the synchronous belt is abraded after long-time use, so that the service life of the synchronous belt is influenced is solved.

Description

Modular industrial manipulator moving platform

Technical Field

The utility model relates to the technical field of manipulator movement, in particular to a modular industrial manipulator moving platform.

Background

The manipulator can imitate some action functions of human hand and arm, and can be used for grabbing, carrying article or operating automatic operation device of tool according to fixed program. The manipulator is the earliest industrial robot and the earliest modern robot, can replace the heavy labor of people to realize the mechanization and automation of production, can operate in harmful environment to protect personal safety, and is widely applied to mechanical manufacturing, metallurgy, electronics, light industry, atomic energy and other departments.

Chinese patent according to application number 202020439969.X discloses a horizontal migration platform based on manipulator, which comprises a frame, the frame includes two vertical support frames, be connected with two between two vertical support frames and span the frame, the upper portion of every vertical support frame all is provided with a lateral part support, both ends that span the frame are fixed respectively on the upper portion of two vertical support frames, every spans and all is provided with a guide rail in the frame, be provided with two hold-in ranges between two vertical support frames, install two band pulleys on the lateral part support, install two take-up pulleys on another lateral part support, be provided with servo motor on the lateral part support.

In the prior art, although the belt wheel can drive the manipulator to move, when the manipulator moves to the position of the baffle plates at the two ends of the guide rail, the manipulator stops moving, the synchronous belt still rotates, and after the synchronous belt is used for a long time, the synchronous belt is abraded, so that the service life of the synchronous belt is influenced; therefore, the modular industrial manipulator moving platform is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to make up the defects of the prior art and provides a modular industrial manipulator moving platform.

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

the utility model provides a modularization industrial robot moving platform, is including spaning the frame, the both sides that span the frame are provided with the sidewise frame, the bottom surface fixedly connected with supporting leg that spans the frame, the left side the inside that spans the frame is provided with left transmission group, the right side the inside that spans the frame is provided with right transmission group, the place ahead that spans the frame is provided with the power supply.

The upper surface of stretching across the frame is fixedly connected with the arc, the surface fixed connection of arc has the slide bar, it is provided with supporting platform to stretch across the top of frame.

Furthermore, the side direction frame includes the U-shaped board and installs the strengthening rib that spanes in the frame, the bottom surface of U-shaped board with span the last fixed surface of frame and be connected, the surface of U-shaped board and the fixed surface of strengthening rib are connected.

Furthermore, left side transmission group is including following the driving wheel and installing the transmission shaft on the left side strengthening rib, the surface of transmission shaft is connected with the inside rotation of left side strengthening rib, follow the inside of driving wheel and the surface fixed connection of transmission shaft.

Further, right side transmission group includes the action wheel and installs the rotation axis on the right side strengthening rib, the surface of rotation axis is connected with the inside rotation of right side strengthening rib, the inside of action wheel is connected with the surface fixed connection of rotation axis, the action wheel passes through the chain rotation with the follow driving wheel and is connected.

Furthermore, the power source comprises a motor and a support installed on the front face of the cross frame, the output shaft end of the motor is fixedly connected with the rotating shaft, and the outer surface of the motor is fixedly connected with the inside of the support.

Furthermore, the supporting platform comprises a transverse plate and a sliding block installed on the outer surface of the sliding rod, the outer surface of the sliding rod is connected with the sliding block in a sliding mode, the bottom surface of the transverse plate is fixedly connected with the upper surface of the sliding block, the upper surface of the transverse plate is fixedly connected with an installation table, a movable rod is inserted into the transverse plate, a ratchet plate is fixedly connected to one end, located below the transverse plate, of the movable rod, and the ratchet plate is meshed with the chain.

Furthermore, one end of the movable rod, which is positioned below the transverse plate, is sleeved with an elastic part.

Furthermore, the elastic part is a spring firstly, and two ends of the elastic part are fixedly connected with the upper surface of the ratchet plate and the bottom surface of the transverse plate.

Has the advantages that:

1) the utility model realizes the purpose of synchronously rotating the driving wheel and the driven wheel by matching the rotating shaft, the driving wheel, the chain, the driven wheel and the transmission shaft, and the chain enables the driving wheel and the driven wheel to synchronously rotate, then enables the sliding block to move on the outer surface of the sliding rod by the sliding rod, the arc-shaped plate and the sliding block, and realizes the purpose of supporting the sliding block, then the chain can drive the ratchet plate to move when rotating through the matching among the ratchet plate, the movable rod, the elastic piece and the transverse plate, so that the transverse plate and the sliding block can move, when the sliding block moves to the position of the arc-shaped plate, the transverse plate stops rotating, the mounting platform also stops rotating at the moment, the chain still rotates, and the chain can be protected under the action of the ratchet plate, thereby prolonging the service life of the chain, solving the problem that the manipulator stops moving, and the synchronous belt still rotates at the moment, after long-time use, the hold-in range can receive wearing and tearing, and then influences hold-in range life's problem.

2) According to the utility model, the support supports the motor through the matching between the motor and the support, and the motor can drive the rotating shaft to rotate, so that the purpose of enabling the device to be more stable in use is realized, and meanwhile, the chain and the driving wheel are enabled to rotate, and the purpose of rotating the driven wheel is realized.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the present invention in a configuration spanning above the rack;

FIG. 3 is a schematic view of the internal structure of the sideframe of the present invention;

FIG. 4 is a partially enlarged schematic view of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: the device comprises a cross frame 1, a lateral frame 2, a U-shaped plate 201, a reinforcing rib 202, a supporting leg 3, a left transmission group 4, a driven wheel 401, a transmission shaft 402, a right transmission group 5, a driving wheel 501, a rotating shaft 502, a power source 6, a motor 601, a bracket 602, an arc-shaped plate 7, a sliding rod 8, a supporting platform 9, a transverse plate 901, a sliding block 902, a mounting table 903, a movable rod 904, a ratchet plate 905, an elastic element 906 and a chain 10.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

The embodiment provides a mobile platform of modularization industrial robot moving platform for manipulator, and this mobile platform of modularization industrial robot drives the thorn board 905 through the rotation of chain 10 and removes, has realized that diaphragm 901 drives mount table 903 and has carried out the mesh that removes.

Referring to fig. 1-5, a modular industrial robot mobile platform comprises a cross frame 1, lateral frames 2 are arranged on two sides of the cross frame 1, each lateral frame 2 comprises a U-shaped plate 201 and reinforcing ribs 202 installed on the cross frame 1, the bottom surfaces of the U-shaped plates 201 are fixedly connected with the upper surface of the cross frame 1, the outer surfaces of the U-shaped plates 201 are fixedly connected with the outer surfaces of the reinforcing ribs 202, and the U-shaped plates 201 are more stable when in use due to the reinforcing ribs 202.

The bottom surface of the cross frame 1 is fixedly connected with a supporting leg 3, the cross frame 1 is supported by the supporting leg 3, and then the equipment is more stable in use.

As shown in fig. 1 and 2, a left transmission group 4 is provided inside the left cross frame 1.

The left transmission set 4 comprises a driven wheel 401 and a transmission shaft 402 arranged on the left reinforcing rib 202, the outer surface of the transmission shaft 402 is rotatably connected with the inside of the left reinforcing rib 202, a bearing is embedded in the position, located on the transmission shaft 402, inside the left reinforcing rib 202, and the bearing is sleeved on the outer surface of the transmission shaft 402; the interior of the driven wheel 401 is fixedly connected with the outer surface of the transmission shaft 402, and the transmission shaft 402 can rotate when the driven wheel 401 rotates.

As shown in fig. 1, 2 and 3, a right transmission set 5 is provided on the right side across the inside of the frame 1.

The right transmission set 5 comprises a driving wheel 501 and a rotating shaft 502 arranged on the right reinforcing rib 202, the outer surface of the rotating shaft 502 is rotatably connected with the inside of the right reinforcing rib 202, a bearing is embedded in the position, located on the rotating shaft 502, of the right reinforcing rib 202, the bearing is sleeved on the outer surface of the rotating shaft 502, and the inside of the driving wheel 501 is fixedly connected with the outer surface of the rotating shaft 502; when the rotating shaft 502 rotates, the driving wheel 501 can rotate, the driving wheel 501 and the driven wheel 401 are rotatably connected through the chain 10, and further the driving wheel 501 and the driven wheel 401 can synchronously rotate through the chain 10.

As shown in fig. 1, 2, and 4, a power source 6 is disposed across the front of the frame 1, and includes a motor 601 and a bracket 602 mounted on the front of the frame 1, an output shaft end of the motor 601 is fixedly connected to the rotating shaft 502, the motor 601 can drive the rotating shaft 502 to rotate, an outer surface of the motor 601 is fixedly connected to the inside of the bracket 602, the motor 601 can be supported by the bracket 602, and then the motor 601 is more stable when in use.

In addition, an arc-shaped plate 7 is fixedly connected to the upper surface of the cross frame 1, a sliding rod 8 is fixedly connected to the outer surface of the arc-shaped plate 7, the sliding rod 8 can be supported through the arc-shaped plate 7, and the moving position of the manipulator can be limited through the arc-shaped plate 7.

As shown in fig. 1, 2 and 5, a supporting platform 9 is disposed across the upper portion of the frame 1, the supporting platform 9 includes a horizontal plate 901 and a slider 902 mounted on the outer surface of the slide bar 8, the outer surface of the slide bar 8 is slidably connected to the slider 902, the bottom surface of the horizontal plate 901 is fixedly connected to the upper surface of the slider 902, and when the horizontal plate 901 moves, the slider 902 can move on the outer surface of the slide bar 8.

Moreover, an installation table 903 is fixedly connected to the upper surface of the horizontal plate 901, a manipulator is installed on the upper surface of the installation table 903, and when the horizontal plate 901 moves, the installation table 903 can be driven to move, so that the manipulator moves.

In addition, a movable rod 904 is inserted into the transverse plate 901, a ratchet plate 905 is fixedly connected to one end, located below the transverse plate 901, of the movable rod 904, when the ratchet plate 905 moves, the movable rod 904 can move, so that the transverse plate 901 moves, the ratchet plate 905 is meshed with the chain 10, an elastic piece 906 is sleeved on one end, located below the transverse plate 901, of the movable rod 904, when the chain 10 moves, the ratchet plate 905 can move, and then the transverse plate 901 can move.

The elastic member 906 is preferably a spring, two ends of the elastic member 906 are fixedly connected to the upper surface of the ratchet plate 905 and the bottom surface of the horizontal plate 901, and the ratchet plate 905 can be engaged with the chain 10 through the elastic member 906, so that the chain 10 can drive the ratchet plate 905 to move.

This equipment is when using, at first open motor 601, motor 601 can drive rotation axis 502 and rotate, rotation axis 502 can make action wheel 501 rotate when rotating, driven wheel 401 can rotate under the effect of chain 10 this moment, make action wheel 501 and driven wheel 401 rotate in step, then chain 10 can make thorn board 905 remove when rotating, and then horizontal plate 901 can remove under the drive of movable rod 904, can make slider 902 and installation piece remove when horizontal plate 901 removes, the manipulator can remove under the effect of installation platform 903 this moment, and when slider 902 removed the position of arc board 7, chain 10 still can be followed and rotated, then protect chain 10 under the effect of thorn board 905 and elastic component 906 this moment, the life-span in the time of chain 10 has been prolonged.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. Modularization industrial robot moving platform is including crossing frame (1), its characterized in that: lateral racks (2) are arranged on two sides of the crossing rack (1), supporting legs (3) are fixedly connected to the bottom surface of the crossing rack (1), a left transmission set (4) is arranged inside the crossing rack (1) on the left side, a right transmission set (5) is arranged inside the crossing rack (1) on the right side, and a power source (6) is arranged in front of the crossing rack (1);

the upper surface of stretching across frame (1) is fixedly connected with arc (7), the outer fixed surface of arc (7) is connected with slide bar (8), it is provided with supporting platform (9) to stretch across the top of frame (1).

2. The modular industrial robot mobile platform of claim 1, wherein: lateral rack (2) include U shaped plate (201) and install strengthening rib (202) on crossing frame (1), the bottom surface of U shaped plate (201) with cross the last fixed surface of frame (1) and be connected, the surface of U shaped plate (201) is connected with the surface fixed of strengthening rib (202).

3. The modular industrial robot mobile platform of claim 1, wherein: the left transmission set (4) comprises a driven wheel (401) and a transmission shaft (402) arranged on the left reinforcing rib (202), the outer surface of the transmission shaft (402) is rotatably connected with the inner part of the left reinforcing rib (202), and the inner part of the driven wheel (401) is fixedly connected with the outer surface of the transmission shaft (402).

4. The modular industrial robot mobile platform of claim 3, wherein: the right transmission group (5) comprises a driving wheel (501) and a rotating shaft (502) arranged on the right reinforcing rib (202), the outer surface of the rotating shaft (502) is rotatably connected with the inner part of the right reinforcing rib (202), the inner part of the driving wheel (501) is fixedly connected with the outer surface of the rotating shaft (502), and the driving wheel (501) is rotatably connected with a driven wheel (401) through a chain (10).

5. The modular industrial robot mobile platform of claim 1, wherein: the power source (6) comprises a motor (601) and a bracket (602) arranged on the front surface of the cross frame (1), the output shaft end of the motor (601) is fixedly connected with the rotating shaft (502), and the outer surface of the motor (601) is fixedly connected with the inside of the bracket (602).

6. The modular industrial robot mobile platform of claim 1, wherein: the supporting platform (9) comprises a transverse plate (901) and a sliding block (902) installed on the outer surface of the sliding rod (8), the outer surface of the sliding rod (8) is connected with the sliding block (902) in a sliding mode, the bottom surface of the transverse plate (901) is fixedly connected with the upper surface of the sliding block (902), the upper surface of the transverse plate (901) is fixedly connected with an installation table (903), a movable rod (904) is inserted into the transverse plate (901), a ratchet plate (905) is fixedly connected to one end, located below the transverse plate (901), of the movable rod (904), and the ratchet plate (905) is meshed with the chain (10).

7. The modular industrial robot mobile platform of claim 6, wherein: one end of the movable rod (904) below the transverse plate (901) is sleeved with an elastic piece (906).

8. The modular industrial robot mobile platform of claim 7, wherein: the elastic piece (906) is selected to be a spring, and two ends of the elastic piece (906) are fixedly connected with the upper surface of the ratchet plate (905) and the bottom surface of the transverse plate (901).