CN112109105A

CN112109105A - Mounting structure for multifunctional automatic industrial robot and using method thereof

Info

Publication number: CN112109105A
Application number: CN202010857448.0A
Authority: CN
Inventors: 李振; 彭明花; 刘娜
Original assignee: Nanjing Yusheng Robot Technology Co Ltd
Current assignee: Nanjing Yusheng Robot Technology Co Ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2020-12-22

Abstract

The invention provides a mounting structure for a multifunctional automatic industrial robot and a using method thereof. The mounting structure for the multifunctional automatic industrial robot comprises a base; the mounting column is rotatably mounted on the base; the first cavity is formed in the mounting column; the mounting block is slidably mounted in the first cavity; the mounting groove is formed in the top of the mounting block; the two clamping rods are symmetrically and slidably arranged in the mounting groove; the fixing rod is movably mounted on the mounting column, and the bottom end of the fixing rod extends into the mounting groove. The mounting structure for the multifunctional automatic industrial robot has the advantages of convenience in use, convenience in detachment and replacement of the front-end gripping device, flexibility in small-amplitude rotation and telescopic motion, and reduction in energy consumption.

Description

Mounting structure for multifunctional automatic industrial robot and using method thereof

Technical Field

The invention relates to the technical field of industrial robots, in particular to a mounting structure for a multifunctional automatic industrial robot and a using method thereof.

Background

Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices oriented to the industrial field, can automatically execute work, and are machines which realize various functions by means of self power and control capacity. The robot can accept human command and operate according to a preset program, and modern industrial robots can also perform actions according to a principle formulated by artificial intelligence technology.

However, in the prior art, the front end of the industrial robot is provided with the gripping device, which can only grip a specified structure, and is inconvenient to detach and replace, and the movement of the industrial robot depends on the rear end, so that the movement of small amplitude also needs the whole movement of the rear end, the energy consumption is increased, and the movement is inflexible.

Therefore, there is a need to provide a new mounting structure for a multifunctional automated industrial robot and a method for using the same to solve the above technical problems.

Disclosure of Invention

The invention solves the technical problem of providing the mounting structure for the multifunctional automatic industrial robot, which is convenient to use, is convenient to disassemble and replace the gripping device at the front end, can flexibly rotate and stretch in a small range, and reduces energy consumption.

In order to solve the above technical problems, the present invention provides a mounting structure for a multifunctional automated industrial robot, comprising: a base; the mounting column is rotatably mounted on the base; the first cavity is formed in the mounting column; the mounting block is slidably mounted in the first cavity; the mounting groove is formed in the top of the mounting block; the two clamping rods are symmetrically and slidably arranged in the mounting groove; the fixing rod is movably mounted on the mounting column, and the bottom end of the fixing rod extends into the mounting groove; the two clamping grooves are symmetrically formed in the fixed rod and are matched with the clamping rod; the fixing plate is fixedly arranged at the top end of the fixing rod; the first conical gear is fixedly sleeved on the mounting column; the first motor is fixedly arranged at the top of the base; the second bevel gear is fixedly mounted on the output shaft of the first motor, the second bevel gear is meshed with the first bevel gear, the mounting column can be rotated, the grabbing direction can be changed conveniently, and grabbing is more flexible.

Preferably, a sliding hole is formed in the inner wall of the top of the first cavity, two limiting grooves are symmetrically formed in the inner wall of the sliding hole, two limiting blocks are symmetrically and fixedly mounted on the fixing rod, and the limiting blocks are connected with the inner walls of the limiting grooves in a sliding mode, so that when the fixing rod is mounted, the clamping rod and the clamping groove can correspond to each other.

Preferably, the sliding tray has been seted up on the both sides inner wall of mounting groove, the inner wall and the kelly sliding connection of sliding tray, two pilot holes have been seted up to the symmetry on the installation piece, the bottom fixed mounting of kelly has the connecting rod, the inner wall sliding connection of connecting rod and pilot hole, the second cavity has been seted up on the installation piece, the threaded rod is installed in the rotation in the second cavity, threaded rod and connecting rod threaded connection, fixed cover is equipped with first belt pulley on the threaded rod, fixed mounting has the second motor on the bottom inner wall of second cavity, fixed mounting has the second belt pulley on the output shaft of second motor, the cover is equipped with same belt on first belt pulley and the second belt pulley, can make dead lever and mounting groove fixed automatically.

Preferably, two sections of threads are formed on the threaded rod, and the thread turning directions of the two sections of threads are opposite, so that the two connecting rods can move horizontally in opposite directions.

Preferably, there are two bracing pieces on the dead lever, and the bottom fixed mounting of two bracing pieces has same movable wiring board, sliding sleeve is equipped with the spring on the bracing piece, the both ends of spring respectively with movable wiring board and dead lever fixed connection, the bottom fixed mounting of movable wiring board has first wiring shell fragment, fixed mounting has fixed wiring board on the bottom inner wall of mounting groove, the top fixed mounting of fixed wiring board has second wiring shell fragment, second wiring shell fragment is corresponding with first wiring shell fragment, makes things convenient for the wiring.

Preferably, all set up flutedly on the both sides inner wall of first cavity, fixed mounting has the guide bar in the recess, slidable mounting has the slider on the guide bar, it installs the pivot to rotate on the installation piece, the equal fixed mounting in both ends of pivot has first straight-tooth gear, first straight-tooth gear rotates with the slider that corresponds and is connected, fixed mounting has the rack in the recess, rack and the first straight-tooth gear meshing that corresponds, fixed mounting has the second straight-tooth gear in the pivot, fixed mounting has the third motor on the installation piece, fixed mounting has the third straight-tooth gear on the output shaft of third motor, third straight-tooth gear and the meshing of second straight-tooth gear make the dead lever can stretch out and draw back automatically.

Preferably, the bottom of the mounting block is fixedly provided with a mounting rod, and the mounting rod is rotatably connected with the rotating shaft.

Preferably, the bottom fixed mounting of installation pole has the motor casing, the inner wall and the third motor fixed connection of motor casing can install and protect the third motor.

Preferably, two limiting rods are symmetrically and fixedly mounted in the assembling hole and are connected with the connecting rod in a sliding mode, so that the connecting rod moves stably and cannot deviate.

The invention also provides a use method of the mounting structure for the automatic industrial robot, which is realized based on the mounting structure for the automatic industrial robot and comprises the following steps:

s1: the base is fixedly arranged on an automatic industrial robot, the fixed rod is inserted into the first cavity, the bottom end of the fixed rod extends into the mounting groove, the second motor is started, the second motor drives the second belt pulley to rotate, the first belt pulley rotates under the action of a belt, the first belt pulley drives the threaded rod to rotate, under the action of two sections of threads with opposite rotating directions, the two connecting rods are enabled to move close to each other, the connecting rods drive the corresponding clamping rods to move and enter the corresponding clamping grooves, and the fixed rod can be fixed;

s2: an industrial sucker, a clamp or other devices can be arranged on the fixing plate to complete different grabbing tasks and realize different purposes;

s3: after the fixing rod 7 is installed, the first wiring elastic sheet is electrically connected with the second wiring elastic sheet under the action of the spring, so that a device on the fixing plate can be electrified;

s4: starting a third motor, wherein the third motor drives a third straight gear to rotate, the third straight gear drives a second straight gear to rotate, the second straight gear drives a rotating shaft to rotate, the rotating shaft drives a first straight gear to rotate, and under the action of a rack, the mounting block moves upwards or downwards to extend or shorten the fixing rod;

s5: and starting the first motor, driving the second bevel gear to rotate by the first motor, driving the first bevel gear to rotate by the second bevel gear, and driving the mounting column to rotate by the first bevel gear to enable the fixing plate to rotate.

Compared with the related art, the mounting structure for the multifunctional automatic industrial robot provided by the invention has the following beneficial effects:

the fixing rod is convenient to mount, fix, dismount and replace by arranging the mounting column, the fixing rod, the clamping groove, the clamping rod and the threaded rod, and the threaded rod is provided with threads with opposite rotation directions at two ends;

by arranging the spring, the first wiring elastic sheet and the second wiring elastic sheet, wiring after the grabbing device is installed on the fixing plate is facilitated;

the fixed rod can be stretched and contracted by arranging the rotating shaft, the first straight gear and the rack;

through setting up first motor, first bevel gear and second bevel gear, can make the erection column rotate, and then rotate behind the fixed grabbing device on the messenger's fixed plate, make and snatch and move more nimble.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a mounting structure for a multi-functional automated industrial robot according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of the portion B shown in FIG. 1;

FIG. 4 is a schematic top cross-sectional view of the structure of FIG. 1;

fig. 5 is a perspective view of a first bevel gear and a second bevel gear in the present invention.

Reference numbers in the figures: 1. a base; 2. mounting a column; 3. a first cavity; 4. mounting blocks; 5. mounting grooves; 6. a clamping rod; 7. fixing the rod; 8. a card slot; 9. a fixing plate; 10. a first bevel gear; 11. a first motor; 12. a second bevel gear; 13. a sliding groove; 14. an assembly hole; 15. a connecting rod; 16. a second cavity; 17. a threaded rod; 18. a support bar; 19. a movable wiring board; 20. a spring; 21. a first wiring elastic sheet; 22. fixing the wiring board; 23. a second wiring elastic sheet; 24. a first pulley; 25. a second motor; 26. a second pulley; 27. a belt; 28. a groove; 29. a guide bar; 30. a slider; 31. a rotating shaft; 32. a first straight gear; 33. a rack; 34. a second spur gear; 35. a third motor; 36. and a third spur gear.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

First embodiment

Referring to fig. 1 to 5, the mounting structure for a multifunctional automated industrial robot includes: a base 1; the mounting column 2 is rotatably mounted on the base 1; the first cavity 3 is arranged on the mounting column 2; the mounting block 4 is mounted in the first cavity 3 in a sliding mode; the mounting groove 5 is formed in the top of the mounting block 4; the two clamping rods 6 are symmetrically and slidably arranged in the mounting groove 5; the fixing rod 7 is movably mounted on the mounting column 2, and the bottom end of the fixing rod 7 extends into the mounting groove 5; the two clamping grooves 8 are symmetrically formed in the fixed rod 7, and the clamping grooves 8 are matched with the clamping rods 6; the fixing plate 9 is fixedly arranged at the top end of the fixing rod 7; the gripping device is arranged on the fixing plate 9, so that the gripping device is replaced, and multiple functions are realized; the first bevel gear 10 is fixedly sleeved on the mounting column 2; the first motor 11 is fixedly arranged on the top of the base 1; second bevel gear 12, second bevel gear 12 fixed mounting be in on the output shaft of first motor 11, just second bevel gear 12 and the meshing of first bevel gear 10 drive second bevel gear 12 through first motor 11 and rotate, drive first bevel gear 10 and rotate, and then drive erection column 2 and decide, can make dead lever 7 install and can rotate after on erection column 2, and then snatch from different angles, snatch more in a flexible way.

The sliding hole has been seted up on the top inner wall of first cavity 3, two spacing grooves have been seted up to the symmetry on the inner wall of sliding hole, symmetry fixed mounting has two stoppers on the dead lever 7, the inner wall sliding connection of stopper and spacing groove makes stopper and spacing groove corresponding when installing dead lever 7 to can make kelly 6 correspond with draw-in groove 8, prevent the condition that kelly 6 can not get into in the draw-in groove 8.

The improved structure of the clamping device is characterized in that sliding grooves 13 are formed in inner walls of two sides of the mounting groove 5, the inner walls of the sliding grooves 13 are in sliding connection with the clamping rod 6, two assembling holes 14 are symmetrically formed in the mounting block 4, a connecting rod 15 is fixedly mounted at the bottom of the clamping rod 6, the connecting rod 15 is in sliding connection with the inner walls of the assembling holes 14, a second cavity 16 is formed in the mounting block 4, a threaded rod 17 is rotatably mounted in the second cavity 16 and is in threaded connection with the connecting rod 15, a first belt pulley 24 is fixedly sleeved on the threaded rod 17, a second motor 25 is fixedly mounted on the inner wall of the bottom of the second cavity 16, a second belt pulley 26 is fixedly mounted on an output shaft of the second motor 25, the first belt pulley 24 and the second belt pulley 26 are sleeved with the same belt 27, the threaded rod 17 is driven to rotate by the second motor 25, and then the two connecting rods, the clamping rod 6 enters the clamping groove 8 to complete fixation or the clamping rod 6 is far away from the clamping groove 8 to realize fixation release.

Two sections of threads are formed in the threaded rod 17, the thread turning directions of the two sections of threads are opposite, and the two connecting rods 15 move reversely when the threaded rod 17 rotates through the two sections of threads with the opposite turning directions.

Symmetrical slidable mounting has two bracing pieces 18 on the dead lever 7, and the bottom fixed mounting of two bracing pieces 18 has same movable wiring board 19, the sliding sleeve is equipped with spring 20 on the bracing piece 18, the both ends of spring 20 respectively with movable wiring board 19 and dead lever 7 fixed connection, movable wiring board 19's bottom fixed mounting has first wiring shell fragment 21, fixed mounting has fixed wiring board 22 on the bottom inner wall of mounting groove 5, fixed wiring board 22's top fixed mounting has second wiring shell fragment 23, second wiring shell fragment 23 is corresponding with first wiring shell fragment 21, makes on the fixed plate 9 after installing grabbing device, convenient wiring to grabbing device.

All set up recess 28 on the both sides inner wall of first cavity 3, fixed mounting has guide bar 29 in the recess 28, slidable mounting has slider 30 on the guide bar 29, it has pivot 31 to rotate on the installation piece 4, the equal fixed mounting in both ends of pivot 31 has first straight gear 32, first straight gear 32 rotates with the slider 30 that corresponds and is connected, fixed mounting has rack 33 in the recess 28, rack 33 meshes with corresponding first straight gear 32, fixed mounting has second straight gear 34 on the pivot 31, fixed mounting has third motor 35 on the installation piece 4, fixed mounting has third straight gear 36 on the output shaft of third motor 35, third straight gear 36 meshes with second straight gear 34, can drive first straight gear 32 through third motor 35 and rotate on rack 33, and then drive installation piece 4 upwards or downstream, thereby, the fixed rod 7 can be stretched and contracted, small-amplitude movement is realized, and the movement is more flexible.

The bottom fixed mounting of installation piece 4 has the installation pole, the installation pole rotates with pivot 31 to be connected.

The bottom fixed mounting of installation pole has the motor casing, the inner wall and the third motor 35 fixed connection of motor casing can install and protect third motor 35.

Two limiting rods are symmetrically and fixedly installed in the assembling hole 14 and are in sliding connection with the connecting rod 15, so that the connecting rod 15 is limited and cannot deviate or incline during movement.

the mounting column 2, the fixing rod 7, the clamping groove 8, the clamping rod 6 and the threaded rod 17 are arranged, and the threaded rod 17 is provided with threads with opposite rotation directions at two ends, so that the fixing rod 7 is convenient to mount, fix, dismount and replace;

through the arrangement of the spring 20, the first wiring elastic sheet 21 and the second wiring elastic sheet 23, wiring after the grabbing device is installed on the fixing plate 9 is facilitated;

the fixing rod 7 can be stretched and contracted by arranging the rotating shaft 31, the first straight gear 32 and the rack 33;

through setting up first motor 11, first conical gear 10 and second conical gear 12, can make erection column 2 rotate, and then rotate behind the fixed grabbing device on messenger's fixed plate 9, make and snatch and move more nimble

Second embodiment

A use method of an installation structure for an automatic industrial robot is realized based on the installation structure for the automatic industrial robot, and comprises the following steps:

s1: the base 1 is fixedly installed on an automatic industrial robot, a fixing rod 7 is inserted into a first cavity 3, the bottom end of the fixing rod 7 extends into an installation groove 5, a second motor 25 is started, the second motor 25 drives a second belt pulley 26 to rotate, under the action of a belt 27, a first belt pulley 24 is rotated, the first belt pulley 24 drives a threaded rod 17 to rotate, under the action of two sections of threads with opposite rotation directions, two connecting rods 15 are enabled to move close to each other, the connecting rods 15 drive corresponding clamping rods 6 to move and enter corresponding clamping grooves 8, and the fixing rod 7 can be fixed;

s2: an industrial sucker, a clamp or other devices can be arranged on the fixing plate 9 to complete different grabbing tasks and realize different purposes;

s3: after the fixing rod 7 is installed, under the action of the spring 20, the first wiring elastic sheet 21 is electrically connected with the second wiring elastic sheet 23, so that a device on the fixing plate 9 can be electrified;

s4: the third motor 35 is started, the third motor 35 drives the third straight gear 36 to rotate, the third straight gear 36 drives the second straight gear 34 to rotate, the second straight gear 34 drives the rotating shaft 31 to rotate, the rotating shaft 31 drives the first straight gear 32 to rotate, and under the action of the rack 33, the mounting block 4 moves upwards or downwards, so that the fixing rod 7 extends or shortens;

s5: and starting the first motor 11, wherein the first motor 11 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the first bevel gear 10 to rotate, and the first bevel gear 10 drives the mounting column 2 to rotate, so that the fixing plate 9 rotates.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a mounting structure for multi-functional automatic industrial robot which characterized in that includes:

a base;

the mounting column is rotatably mounted on the base;

the first cavity is formed in the mounting column;

the mounting block is slidably mounted in the first cavity;

the mounting groove is formed in the top of the mounting block;

the two clamping rods are symmetrically and slidably arranged in the mounting groove;

the fixing rod is movably mounted on the mounting column, and the bottom end of the fixing rod extends into the mounting groove;

the two clamping grooves are symmetrically formed in the fixed rod and are matched with the clamping rod;

the fixing plate is fixedly arranged at the top end of the fixing rod;

the first conical gear is fixedly sleeved on the mounting column;

the first motor is fixedly arranged at the top of the base;

and the second bevel gear is fixedly arranged on the output shaft of the first motor and is meshed with the first bevel gear.

2. The mounting structure of claim 1, wherein a sliding hole is formed on an inner wall of the top of the first cavity, two limiting grooves are symmetrically formed on an inner wall of the sliding hole, two limiting blocks are symmetrically and fixedly mounted on the fixing rod, and the limiting blocks are slidably connected with inner walls of the limiting grooves.

3. The mounting structure of claim 1, wherein sliding grooves are formed on inner walls of two sides of the mounting groove, the inner wall of each sliding groove is slidably connected with the corresponding clamping rod, two assembling holes are symmetrically formed in the mounting block, a connecting rod is fixedly mounted at the bottom of each clamping rod and slidably connected with the inner wall of each assembling hole, a second cavity is formed in the mounting block, a threaded rod is rotatably mounted in the second cavity and is in threaded connection with the connecting rod, a first belt pulley is fixedly sleeved on the threaded rod, a second motor is fixedly mounted on the inner wall of the bottom of the second cavity, a second belt pulley is fixedly mounted on an output shaft of the second motor, and the first belt pulley and the second belt pulley are sleeved with the same belt.

4. The mounting structure for the multifunctional automated industrial robot as claimed in claim 3, wherein the threaded rod is provided with two threads, and the thread directions of the two threads are opposite.

5. The mounting structure of claim 1, wherein two support rods are symmetrically and slidably mounted on the fixing rod, a movable wiring board is fixedly mounted at the bottom ends of the two support rods, a spring is slidably sleeved on the support rods, two ends of the spring are respectively and fixedly connected with the movable wiring board and the fixing rod, a first wiring elastic sheet is fixedly mounted at the bottom of the movable wiring board, a fixed wiring board is fixedly mounted on the inner wall of the bottom of the mounting groove, a second wiring elastic sheet is fixedly mounted at the top of the fixed wiring board, and the second wiring elastic sheet corresponds to the first wiring elastic sheet.

6. The mounting structure of claim 1, wherein grooves are formed in inner walls of two sides of the first cavity, guide rods are fixedly mounted in the grooves, sliding blocks are slidably mounted on the guide rods, rotating shafts are rotatably mounted on the mounting blocks, first straight gears are fixedly mounted at two ends of each rotating shaft, the first straight gears are rotatably connected with corresponding sliding blocks, racks are fixedly mounted in the grooves and meshed with corresponding first straight gears, second straight gears are fixedly mounted on the rotating shafts, third motors are fixedly mounted on the mounting blocks, third straight gears are fixedly mounted on output shafts of the third motors, and the third straight gears are meshed with the second straight gears.

7. The mounting structure for the multifunctional automated industrial robot according to claim 6, wherein a mounting rod is fixedly mounted at the bottom of the mounting block, and the mounting rod is rotatably connected with the rotating shaft.

8. The mounting structure for the multifunctional automated industrial robot according to claim 7, wherein a motor housing is fixedly mounted at the bottom of the mounting rod, and an inner wall of the motor housing is fixedly connected with a third motor.

9. The mounting structure for the multifunctional automated industrial robot as claimed in claim 3, wherein two stop rods are symmetrically and fixedly mounted in the mounting hole, and the stop rods are slidably connected with the connecting rod.

10. A method for using a mounting structure for an automated industrial robot, which is implemented based on the mounting structure for the automated industrial robot according to any one of claims 1 to 9, comprising the steps of:

s3: after the fixing rod is installed, the first wiring elastic sheet is electrically connected with the second wiring elastic sheet under the action of the spring, so that the device on the fixing plate can be electrified;