CN217168574U

CN217168574U - Industrial robot's arm elevation structure

Info

Publication number: CN217168574U
Application number: CN202220124657.9U
Authority: CN
Inventors: 刘强
Original assignee: Nanjing Xiaozhuang University
Current assignee: Ropo Valve Yixing Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-08-12
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses an industrial robot arm lifting structure, which comprises a base control cabinet, wherein a lifting module is movably arranged on the base control cabinet, a rotating module is fixedly arranged on the upper part of the base control cabinet, the upper part of the rotating module is movably connected with a front and back feeding module, one end of the front and back feeding module is movably connected with a clamping module, a teaching control module is fixedly arranged on one side of the base control cabinet, an equipment control device is fixedly arranged in the inner cavity of the base control cabinet, a control cabinet door is fixedly arranged on the base control cabinet, the lifting module can make the mechanical arm move up and down, thereby realizing the lifting function, wherein the lifting precision and stability of the equipment can be increased by lifting and adjusting the equipment through a lifting lead screw, the precision requirement and the reliability requirement of the equipment during operation are improved, and the reliability of the equipment is increased, the problem of lifting stability poor is solved.

Description

Industrial robot's arm elevation structure

Technical Field

The utility model relates to an industrial robot technical field specifically is an industrial robot's arm elevation structure.

Background

Industrial robots are multi-joint manipulators widely used in the industrial field or multi-degree-of-freedom machine devices, have certain automaticity, can rely on the power energy and the control ability of self to realize various industrial manufacturing functions, industrial robots are widely applied to electronics, logistics, chemical industry and other industrial fields, compare in traditional industrial equipment, industrial robots have numerous advantages, for example, the robots have the characteristics of easy use, high intelligent level, high production efficiency and safety, easy management, remarkable economic benefit and the like, so that they can operate in high-risk environments.

When an industrial robot is used and operated, the operation precision of the robot arm is difficult to guarantee due to the lifting function of the robot arm, the stability of the robot arm is difficult to guarantee, the reliability of the robot arm is reduced when the robot is used, the lifting function of the robot arm is difficult to guarantee simultaneously when the robot rotates, the robot arm is single in function, diversified work cannot be carried out, the lifting precision and the rotation precision of the robot arm cannot be considered simultaneously, and the operation reliability of the robot arm is insufficient.

Based on this, the utility model designs an industrial robot's arm elevation structure to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial robot's arm elevation structure to solve the problem that the lifting stability difference and lift and the unable guarantee simultaneously of rotation accuracy that provide among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an industrial robot's arm elevation structure, includes the base switch board, base switch board movable mounting has lifting module, base switch board upper portion fixed mounting has the rotation module, it feeds the module around module upper portion swing joint has, it gets the module to feed module one end swing joint around, base switch board one side is fixed, has placed teaching control module group, base switch board inner chamber fixed mounting has equipment control device, base switch board fixed mounting has the switch board door.

Preferably, base switch board inner chamber fixed mounting has the elevator motor mounting panel, elevator motor mounting panel fixedly connected with lift gear motor, lift gear motor fixedly connected with lift lead screw, lift lead screw upper portion movable mounting has the top limiting plate, top limiting plate fixedly connected with gag lever post, gag lever post swing joint has the lifting slide, lifting slide swing joint is in lift lead screw.

Preferably, rotation module fixed mounting has motor base, motor base upper portion fixed mounting has rotatory gear motor, rotatory gear motor fixedly connected with initiative conical gear, initiative conical gear meshing is connected with driven conical gear ring flange, driven conical gear ring flange upper portion fixed mounting has the gag lever post, driven conical gear ring flange swing joint is in base switch board.

Preferably, the front and back feeding module is fixedly provided with a motor fixing plate, the motor fixing plate is fixedly provided with a feeding motor, the feeding motor is fixedly connected with a driving gear, the driving gear is meshed with a driven rack slot, the driven rack slot is fixedly arranged on the mechanical arm, the motor fixing plate is fixedly arranged on the upper portion of the lifting slide block, and the mechanical arm is movably connected with the lifting slide block.

Preferably, the clamping module is fixedly provided with a clamping claw rotating motor, the clamping claw rotating motor is fixedly provided with a clamping claw pneumatic device, the clamping claw pneumatic device is movably connected with an automatic clamping claw, and one end of the machine mechanical arm is fixedly connected with a clamping claw rotating motor.

Preferably, teaching control module group fixed mounting has the demonstrator main part, demonstrator main part fixed mounting has the display screen, demonstrator main part upper portion is fixed to be seted up and to hang the hole, hang the hole and fix and place in the couple, couple fixed mounting is in the base switch board, demonstrator main part fixed mounting has a plurality of entity buttons, demonstrator main part bottom fixedly connected with connecting wire, the connecting wire other end passes base switch board fixed connection in equipment control device.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a lifting module who is equipped with can make the arm reciprocate to realize raising and lowering functions, wherein equipment carries out the lifting precision and the stability of lift adjustment multiplicable equipment through the lift lead screw, improved the required precision and the reliability requirement of equipment when the operation, make the reliability of equipment increase, solved the poor problem of lift stability.

2. The utility model discloses a rotation module that is equipped with can be so that equipment rotates to the realization is to the job requirement of different angles, and wherein the design of initiative conical gear makes the during operation precision at different angles higher, can ensure the running accuracy of different angles in the time of guaranteeing lifting accuracy, has improved the reliability and the stability of equipment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a right side view of the structure of the present invention;

fig. 5 is a schematic view of a partial structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base control cabinet; 2. a lifting module; 21. a lifting motor mounting plate; 22. a lifting gear motor; 23. a lifting screw rod; 24. a top limiting plate; 25. a limiting rod; 26. a lifting slide block; 3. a rotation module; 31. a motor base; 32. a rotating gear motor; 33. a driving bevel gear; 34. a driven bevel gear flange; 4. a front and rear feeding module; 41. a motor fixing plate; 42. a feed motor; 43. a driving gear; 44. a driven rack slot; 45. a robotic arm; 5. a clamping module; 51. a rotary motor is clamped; 52. a pneumatic device is clamped; 53. automatic clamping and grabbing; 6. a teaching control module; 61. a demonstrator main body; 62. a display screen; 63. a hanging hole; 64. hooking; 65. a physical button; 66. a connecting wire; 7. a device control means; 8. control cabinet door.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides an industrial robot's arm elevation structure, including

base switch board

1, 1 movable mounting of base switch board has lifting

module

2, 1 upper portion fixed mounting of base switch board has rotation module 3, it feeds module 4 around 3 upper portion swing joint to rotate, feed module 4 one end swing joint around and get

module

5, 1 one side of base switch board is fixed and has been placed

teaching control module

6, 1 inner chamber fixed mounting of base switch board has

equipment control device

7, 1 fixed mounting of base switch board has switch board door 8.

Wherein, 1 inner chamber fixed mounting of base switch board has elevator motor mounting panel 21, elevator motor mounting panel 21 fixedly connected with lift gear motor 22, lift gear motor 22 fixedly connected with lift lead screw 23, lift lead screw 23 upper portion movable mounting has top limiting

plate

24, 24 fixedly connected with gag lever post 25 of top limiting plate, gag lever post 25 swing joint has lifting slide 26, lifting slide 26 swing joint in lift lead screw 23.

When in specific use: the lifting speed reducing motor 22 rotates to drive the lifting screw rod 23 to rotate, so that the lifting slide block 26 moves up and down along the rod, the up-and-down lifting function of the mechanical arm is achieved, the limiting rod 25 can ensure that the lifting slide block 26 cannot move in other directions when lifted, and the movement track of the equipment is controlled in a controllable state.

Wherein, rotation module 3 fixed mounting has motor base 31, and motor base 31 upper portion fixed mounting has rotatory gear motor 32, and rotatory gear motor 32 fixedly connected with initiative conical gear 33, the meshing of initiative conical gear 33 is connected with driven conical gear ring flange 34, and driven conical gear ring flange 34 upper portion fixed mounting has gag lever post 25, and driven conical gear ring flange 34 swing joint is in base switch board 1.

When in specific use: rotatory gear motor 32 drives initiative conical gear 33 and rotates to drive driven conical gear ring flange 34 dead axle and rotate, realize the rotation of arm, rotatable design has increased the service function of arm, can press from both sides the article of different angles and get and shift, has made things convenient for user's use, has increased more convenient service for the user for the arm.

The front and rear feeding module 4 is fixedly provided with a motor fixing plate 41, the motor fixing plate 41 is fixedly provided with a feeding motor 42, the feeding motor 42 is fixedly connected with a driving gear 43, the driving gear 43 is engaged with a driven rack groove 44, the driven rack groove 44 is fixedly arranged on a machine mechanical arm 45, the motor fixing plate 41 is fixedly arranged on the upper part of the lifting slide block 26, and the machine mechanical arm 45 is movably connected with the lifting slide block 26.

When in specific use: the feed motor 42 drives the driving gear 43 to rotate, so that the mechanical arm 45 moves back and forth along the rod length direction, the mechanical arm is more convenient to clamp and transport, the mechanical arm can clamp different goods at different distances, the transport path can be adjusted more in a diversified manner, and the transport path is safer and faster.

Wherein, press from both sides module 5 fixed mounting and get and grab rotation motor 51, grab rotation motor 51 fixed mounting has the pneumatic means 52 of grabbing, and pneumatic means 52 swing joint is grabbed to the card has automatic card 53 of grabbing, and machine arm 45 one end fixedly connected with card grabs rotation motor 51.

When in specific use: the rotary motor 51 of the grab can drive the pneumatic device 52 of the grab to rotate, the pneumatic device 52 of the grab can drive the automatic grab 53 of the grab to clamp, different end walking aids can be replaced, more functions are added to the mechanical arm, the grab can rotate by the arrangement of the rotary motor 51 of the grab, goods can change at different angles, different tasks are completed, and more diversified functions are added to the mechanical arm.

Wherein, teaching control module group 6 fixed mounting has demonstrator main part 61, demonstrator main part 61 fixed mounting has display screen 62, demonstrator main part 61 upper portion is fixed to be seted up and to hang hole 63, hang hole 63 and fix and place in couple 64, couple 64 fixed mounting is in base switch board 1, demonstrator main part 61 fixed mounting has a plurality of entity button 65, demonstrator main part 61 bottom fixedly connected with connecting wire 66, the connecting wire 66 other end passes 1 fixed connection in equipment control device 7 of base switch board.

When in specific use: demonstrator main part 61 can set up and regulate and control equipment, wherein display screen 62 can look over equipment operation condition and carry out visual operation to the operation procedure, entity button 65 can ensure equipment and carry out normal setting and write the procedure, wherein scram button etc., the safety when having ensured the operation, couple 64 can make the demonstrator can neatly arrange when not using, connecting wire 66 can ensure that the demonstrator can carry out remote removal, made things convenient for the user to carry out the procedure to the arm and write and set up.

In particular use: the staff compiles procedure and system setting through demonstrator main part 61 to equipment, and wherein the setting of lifting module 2 can ensure that the arm can be more stable carry out raising and lowering functions, rotates module 3 and can make the arm rotate, has made things convenient for the arm to the job requirement of different angles, and the front and back is fed module 4 and is got module 5 and has made things convenient for getting and transporting of arm, can make the arm increase more diversified function.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an industrial robot's arm elevation structure, includes base switch board (1), its characterized in that: base switch board (1) movable mounting has lifting module (2), base switch board (1) upper portion fixed mounting has rotation module (3), module (4) are fed around rotation module (3) upper portion swing joint, feed module (4) one end swing joint around and get module (5), base switch board (1) one side is fixed has placed teaching control module group (6), base switch board (1) inner chamber fixed mounting has equipment controlling means (7), base switch board (1) fixed mounting has switch board door (8).

2. The arm lifting structure of an industrial robot according to claim 1, wherein: base switch board (1) inner chamber fixed mounting has elevator motor mounting panel (21), elevator motor mounting panel (21) fixedly connected with lifting gear motor (22), lifting gear motor (22) fixedly connected with lift lead screw (23), lift lead screw (23) upper portion movable mounting has top limiting plate (24), top limiting plate (24) fixedly connected with gag lever post (25), gag lever post (25) swing joint has elevator slide block (26), elevator slide block (26) swing joint is in lift lead screw (23).

3. The arm lifting structure of an industrial robot according to claim 1, wherein: rotate module (3) fixed mounting has motor base (31), motor base (31) upper portion fixed mounting has rotary reduction motor (32), rotary reduction motor (32) fixedly connected with initiative conical gear (33), initiative conical gear (33) meshing is connected with driven conical gear ring flange (34), driven conical gear ring flange (34) upper portion fixed mounting has gag lever post (25), driven conical gear ring flange (34) swing joint is in base switch board (1).

4. The arm lifting structure of an industrial robot according to claim 1, wherein: feed module (4) fixed mounting around there is motor fixed plate (41), motor fixed plate (41) fixed mounting has feed motor (42), feed motor (42) fixedly connected with driving gear (43), driving gear (43) meshing is connected with driven rack groove (44), driven rack groove (44) fixed mounting is in machine arm (45), motor fixed plate (41) fixed mounting is in lifting slide (26) upper portion, machine arm (45) swing joint is in lifting slide (26).

5. The arm lifting structure of an industrial robot according to claim 1, wherein: press from both sides module (5) fixed mounting and grab rotation motor (51) with the card, the card is grabbed and is rotated motor (51) fixed mounting and is grabbed pneumatic means (52) with the card, pneumatic means (52) swing joint is grabbed to the card has automatic card and grabs (53), the card is grabbed and is rotated motor (51) fixed connection in machine arm (45) one end.

6. The arm lifting structure of an industrial robot according to claim 1, wherein: teaching control module group (6) fixed mounting has demonstrator main part (61), demonstrator main part (61) fixed mounting has display screen (62), demonstrator main part (61) upper portion is fixed to be seted up and to hang hole (63), hang hole (63) and fix and place in couple (64), couple (64) fixed mounting is in base switch board (1), demonstrator main part (61) fixed mounting has a plurality of entity button (65), demonstrator main part (61) bottom fixedly connected with connecting wire (66), base switch board (1) fixed connection in equipment control device (7) is passed to the connecting wire (66) other end.