CN112356072A - Quick steering mechanism for industrial robot - Google Patents

Quick steering mechanism for industrial robot Download PDF

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Publication number
CN112356072A
CN112356072A CN202011285785.3A CN202011285785A CN112356072A CN 112356072 A CN112356072 A CN 112356072A CN 202011285785 A CN202011285785 A CN 202011285785A CN 112356072 A CN112356072 A CN 112356072A
Authority
CN
China
Prior art keywords
steering mechanism
seat
rotary drum
fixed
industrial robot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011285785.3A
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Chinese (zh)
Inventor
吴强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Bohua Technology R & D Co ltd
Original Assignee
Suzhou Bohua Technology R & D Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Bohua Technology R & D Co ltd filed Critical Suzhou Bohua Technology R & D Co ltd
Priority to CN202011285785.3A priority Critical patent/CN112356072A/en
Publication of CN112356072A publication Critical patent/CN112356072A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
    • B25J19/0091—Shock absorbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Manipulator (AREA)

Abstract

The invention discloses a quick steering mechanism for an industrial robot, relates to the technical field of industrial robots, and aims to solve the problem that a steering mechanism for a common industrial robot in the prior art is not stable and quick enough. Steering mechanism's internally mounted has fixed case, and fixed case passes through fastening screw fixed connection with steering mechanism, the rotary drum is installed to the below of fixed case, and the rotary drum passes through the bearing with fixed case and rotates and be connected, the outside of rotary drum is provided with the push-and-pull plate, the footstock is installed to the below of push-and-pull plate, and the footstock passes through the bearing with the push-and-pull plate and rotates and be connected, the footstock passes through fastening screw fixed connection with the seat that turns to, fixed leg is installed to the below of footstock, and fixed leg and footstock fixed connection, the inboard of rotary drum is provided with the fixed slot, and fixed slot and rotary drum set up structure as an organic whole, the fixed slot is connected with the interlock of fixed leg, rotary drum and footstock sliding connection, steering mechanism.

Description

Quick steering mechanism for industrial robot
Technical Field
The invention relates to the technical field of industrial robots, in particular to a quick steering mechanism for an industrial robot.
Background
Industrial robots are multi-joint manipulators widely used in the industrial field or multi-degree-of-freedom machine devices, have a certain degree of automation, can realize various industrial processing and manufacturing functions by means of self power energy and control capability, and are widely applied to various industrial fields such as electronics, logistics, chemical industry and the like.
Generally, an industrial robot consists of three major parts, namely a mechanical part, a sensing part and a control part, wherein the six sub-systems can be divided into a mechanical structure system, a driving system, a sensing system, a robot environment interaction system, a man-machine interaction system and a control system; therefore, the market urgently needs to develop a quick steering mechanism for an industrial robot to help people to solve the existing problems.
Disclosure of Invention
The invention aims to provide a quick steering mechanism for an industrial robot, which aims to solve the problem that the steering mechanism for the common industrial robot, which is proposed in the background technology, is not stable and quick enough.
In order to achieve the purpose, the invention provides the following technical scheme: a rapid steering mechanism for an industrial robot comprises a steering mechanism and a steering seat, wherein a fixed box is arranged inside the steering mechanism, the fixed box is fixedly connected with the steering mechanism through a fastening screw, a rotary drum is arranged below the fixed box, the rotating drum is rotationally connected with the fixed box through a bearing, a push-pull plate is arranged on the outer side of the rotating drum, a top seat is arranged below the push-pull plate, the top seat is rotatably connected with the push-pull plate through a bearing, the top seat is fixedly connected with the steering seat through a fastening screw, a fixing leg is arranged below the top seat, the fixed legs are fixedly connected with the top seat, the inner side of the rotary drum is provided with a fixed groove, the fixed groove and the rotary drum are arranged into an integral structure, the fixed groove is connected with the fixed legs in an occluded mode, the rotary drum is connected with the top seat in a sliding mode, the air cylinder is installed inside the steering mechanism, and the steering mechanism and the push-pull plate are fixedly connected with the air cylinder.
Preferably, the motor is installed in the fixed box, the motor is fixedly connected with the fixed box through a fastening screw, the speed reducer is installed below the motor, and the motor and the rotary drum are both fixedly connected with the speed reducer through a coupler.
Preferably, a first connector and a second connector are respectively installed on one side of the cylinder, and the first connector and the second connector are both fixedly connected with the cylinder.
Preferably, an installation plate is installed above the steering mechanism, and the installation plate is fixedly connected with the steering mechanism through a fastening screw.
Preferably, the front end face of the steering mechanism is provided with a heat dissipation groove, and the heat dissipation groove and the steering mechanism are integrated.
Preferably, turn to the internally mounted of seat and have the spring, turn to the below of seat and install the cushion socket, turn to seat and cushion socket and all pass through fastening screw and spring fixed connection, turn to seat and cushion socket sliding connection, the top of cushion socket is provided with spacing leg, and spacing leg and cushion socket set up structure as an organic whole, the inside that turns to the seat is provided with the spacing groove, and spacing groove and turn to the seat and set up structure as an organic whole, spacing leg and spacing groove interlock are connected.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the steering seat, the steering seat can be driven by the air cylinder to make the steering seat contact with the ground, the industrial robot is jacked up through the steering seat, after the industrial robot is jacked, the motor can be in a rotating connection with the steering seat through the rotary drum, the steering seat cannot rotate due to the contact with the ground, and the industrial robot is jacked up, and then the steering mechanism drives the industrial robot to rotate, so that the steering effect is realized.
2. According to the invention, through the arrangement of the shock absorption seat, before the steering seat is contacted with the ground, the impact force on the ground can be reduced through the shock absorption seat and the spring, so that the shock absorption effect is achieved, on one hand, the ground is prevented from being damaged by the impact of the robot due to overhigh pressure in a shock absorption mode, on the other hand, the robot is prevented from being damaged due to the vibration generated by the impact force when the industrial robot is contacted with the ground by the steering seat, and therefore, the use safety of the industrial robot and the steering mechanism is improved.
Drawings
Fig. 1 is a front view of a fast steering mechanism for an industrial robot according to the present invention;
fig. 2 is a sectional view of a fast steering mechanism for an industrial robot according to the present invention;
fig. 3 is a schematic view of the internal structure of the steering seat of the present invention.
In the figure: 1. a steering mechanism; 2. mounting a plate; 3. a heat sink; 4. a steering seat; 5. a shock absorbing seat; 6. a fixed box; 7. a motor; 8. a speed reducer; 9. a rotating drum; 10. a push-pull plate; 11. a cylinder; 12. a first connector; 13. a second connector; 14. a top seat; 15. a fixed leg; 16. fixing grooves; 17. a spring; 18. a limiting leg; 19. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown: a rapid steering mechanism for an industrial robot comprises a steering mechanism 1 and a steering seat 4, wherein a fixed box 6 is arranged inside the steering mechanism 1, the fixed box 6 is fixedly connected with the steering mechanism 1 through fastening screws, a rotary drum 9 is arranged below the fixed box 6, the rotary drum 9 is rotatably connected with the fixed box 6 through a bearing, a push-pull plate 10 is arranged outside the rotary drum 9, a top seat 14 is arranged below the push-pull plate 10, the top seat 14 is rotatably connected with the push-pull plate 10 through a bearing, the top seat 14 is fixedly connected with the steering seat 4 through the fastening screws, a fixed leg 15 is arranged below the top seat 14, the fixed leg 15 is fixedly connected with the top seat 14, a fixed groove 16 is arranged inside the rotary drum 9, the fixed groove 16 and the rotary drum 9 are arranged into an integral structure, the fixed groove 16 is meshed with the fixed leg 15, the rotary drum 9 is slidably connected with the top seat 14, a cylinder 11 is arranged inside the steering mechanism 1, the steering mechanism 1 and the push-pull plate 10 are both fixedly connected with the cylinder 11.
Further, the inside mounting of fixed case 6 has motor 7, and motor 7 passes through fastening screw fixed connection with fixed case 6, and reduction gear 8 is installed to the below of motor 7, and motor 7 and rotary drum 9 all pass through shaft coupling and reduction gear 8 fixed connection, and motor 7 is servo motor.
Further, first connector 12 and second connector 13 are installed respectively to one side of cylinder 11, and first connector 12 and second connector 13 all with cylinder 11 fixed connection, cylinder 11, first connector 12 and second connector 13 all are provided with two.
Further, mounting panel 2 is installed to steering mechanism 1's top, and mounting panel 2 passes through fastening screw fixed connection with steering mechanism 1, through the setting of mounting panel 2, can be with this steering mechanism 1 fixed mounting in industrial robot's bottom.
Further, a heat dissipation groove 3 is formed in the front end face of the steering mechanism 1, the heat dissipation groove 3 and the steering mechanism 1 are arranged to be of an integrated structure, and effective heat dissipation is provided for the motor 7 through the arrangement of the heat dissipation groove 3.
Further, the internally mounted who turns to seat 4 has spring 17, the cushion socket 5 is installed to the below that turns to seat 4, turn to seat 4 and cushion socket 5 and all pass through fastening screw and spring 17 fixed connection, turn to seat 4 and cushion socket 5 sliding connection, the top of cushion socket 5 is provided with spacing leg 18, and spacing leg 18 sets up structure as an organic whole with cushion socket 5, the inside that turns to seat 4 is provided with spacing groove 19, and spacing groove 19 sets up structure as an organic whole with turning to seat 4, spacing leg 18 is connected with spacing groove 19 interlock, spacing groove 19 and spacing leg 18 make to turn to and fix together between seat 4 and the cushion socket 5.
The working principle is as follows: when the steering mechanism is used, the steering mechanism 1 is installed inside a chassis of an industrial robot through the installation plate 2, air is conveyed into the cylinder 11 through the first connector 12 and the second connector 13, the cylinder 11 is started, the cylinder 11 pushes the push-pull plate 10 to sink, the push-pull plate 10 pushes the top seat 14 to sink, so that the steering seat 4 is pushed to the ground, the steering seat 4 is contacted with the ground, when the steering seat 4 is contacted with the ground, the shock absorption seat 5 is firstly contacted with the ground, at the moment, the shock absorption seat 5 is compressed by the spring 17, the impact force when the steering seat 4 is contacted with the ground is reduced, after the steering mechanism 1 is jacked up with the industrial robot after the steering seat 4 is contacted with the ground, the motor 7 is started, the motor 7 is decelerated by the decelerator 8 to drive the rotary drum 9, the rotary drum 9 drives the top seat 14 to rotate through the fixed groove 16 and the fixed leg 15, the top seat 14 drives the steering seat 4 to rotate, and the, then the steering mechanism 1 starts to rotate, so that the steering mechanism 1 drives the industrial robot to achieve the steering working effect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an industrial robot is with quick steering mechanism, includes steering mechanism (1) and turns to seat (4), its characterized in that: the steering mechanism is characterized in that a fixed box (6) is arranged inside the steering mechanism (1), the fixed box (6) is fixedly connected with the steering mechanism (1) through fastening screws, a rotary drum (9) is arranged below the fixed box (6), the rotary drum (9) is rotatably connected with the fixed box (6) through a bearing, a push-pull plate (10) is arranged outside the rotary drum (9), a top seat (14) is arranged below the push-pull plate (10), the top seat (14) is rotatably connected with the push-pull plate (10) through a bearing, the top seat (14) is fixedly connected with the steering seat (4) through the fastening screws, fixing legs (15) are arranged below the top seat (14), the fixing legs (15) are fixedly connected with the top seat (14), a fixing groove (16) is arranged on the inner side of the rotary drum (9), the fixing groove (16) and the rotary drum (9) are arranged into an integral structure, and the fixing groove (16) is connected with the fixing legs (15) in an occlusion manner, the rotating cylinder (9) is connected with the top seat (14) in a sliding mode, the cylinder (11) is installed inside the steering mechanism (1), and the steering mechanism (1) and the push-pull plate (10) are fixedly connected with the cylinder (11).
2. The quick steering mechanism for an industrial robot according to claim 1, characterized in that: the inside mounting of fixed case (6) has motor (7), and motor (7) and fixed case (6) pass through fastening screw fixed connection, reduction gear (8) are installed to the below of motor (7), motor (7) and rotary drum (9) all are through shaft coupling and reduction gear (8) fixed connection.
3. The quick steering mechanism for an industrial robot according to claim 1, characterized in that: first connector (12) and second connector (13) are installed respectively to one side of cylinder (11), and first connector (12) and second connector (13) all with cylinder (11) fixed connection.
4. The quick steering mechanism for an industrial robot according to claim 1, characterized in that: the mounting panel (2) is installed to the top of steering mechanism (1), and mounting panel (2) passes through fastening screw fixed connection with steering mechanism (1).
5. The quick steering mechanism for an industrial robot according to claim 1, characterized in that: the steering mechanism is characterized in that a heat dissipation groove (3) is formed in the front end face of the steering mechanism (1), and the heat dissipation groove (3) and the steering mechanism (1) are integrated.
6. The quick steering mechanism for an industrial robot according to claim 1, characterized in that: turn to the internally mounted of seat (4) and have spring (17), it installs shock mount (5) to turn to the below of seat (4), turn to seat (4) and shock mount (5) and all through fastening screw and spring (17) fixed connection, turn to seat (4) and shock mount (5) sliding connection, the top of shock mount (5) is provided with spacing leg (18), and just spacing leg (18) set up structure as an organic whole with shock mount (5), the inside that turns to seat (4) is provided with spacing groove (19), and spacing groove (19) and turn to seat (4) and set up structure as an organic whole, spacing leg (18) are connected with spacing groove (19) interlock.
CN202011285785.3A 2020-11-17 2020-11-17 Quick steering mechanism for industrial robot Withdrawn CN112356072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011285785.3A CN112356072A (en) 2020-11-17 2020-11-17 Quick steering mechanism for industrial robot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011285785.3A CN112356072A (en) 2020-11-17 2020-11-17 Quick steering mechanism for industrial robot

Publications (1)

Publication Number Publication Date
CN112356072A true CN112356072A (en) 2021-02-12

Family

ID=74515828

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011285785.3A Withdrawn CN112356072A (en) 2020-11-17 2020-11-17 Quick steering mechanism for industrial robot

Country Status (1)

Country Link
CN (1) CN112356072A (en)

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PB01 Publication
PB01 Publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20210212

WW01 Invention patent application withdrawn after publication