CN215625197U

CN215625197U - Be used for industrial robot moving mechanism

Info

Publication number: CN215625197U
Application number: CN202121958359.1U
Authority: CN
Inventors: 唐俊涛; 任义杰; 任永
Original assignee: Xuzhou Shangheng Industrial Control Technology Co ltd
Current assignee: Xuzhou Shangheng Industrial Control Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-25
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a moving mechanism for an industrial manipulator, which comprises a guide plate, wherein the upper surface of the guide plate is symmetrically provided with first sliding grooves, the upper surface of the guide plate is provided with a circular groove, the side surface of the guide plate is provided with a second sliding groove, the guide plate is internally symmetrically provided with cross sliding grooves, a motor drives a gear to rotate in the circular groove and can drive a first rack and a second rack to reversely slide, a guide effect can be achieved through a rotating wheel and a guide rod, and the first rack and the second rack can synchronously reach two stations through reverse motion; the first cylinder pushes the convex push plate to slide along the convex sliding groove and pushes the bottom plate through the push rod, and the bottom plate is provided with a rectangular through groove, so that the bottom plate can slide along the rectangular base, and the clamping lifting work is realized; the second cylinder can promote the pull rod and drive two rocker reverse motion to make two arc clamp splice along U-shaped fixed block reverse rotation, then accomplish the centre gripping work.

Description

Be used for industrial robot moving mechanism

Technical Field

The utility model relates to the technical field of mechanical arms, in particular to a moving mechanism for an industrial mechanical arm.

Background

Industrial automation brings higher efficiency for modern industrial production, can reduce operator's the rate of labour simultaneously, realizes the work piece transmission between the multistation through manipulator and moving mechanism, and the work piece is transmitted between two stations in the past and needs artificial transport, and efficiency is poor, and conveyer belt device is very big to bottom surface space limitation, for this reason we propose one kind be used for industrial manipulator moving mechanism to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a moving mechanism for an industrial robot to solve the above problems.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a be used for industrial manipulator moving mechanism, includes the baffle, first spout has been seted up to baffle upper surface symmetry, the circular slot has been seted up to the baffle upper surface, the second spout has been seted up to the baffle side surface, the cross spout has been seted up to the symmetry in the baffle, the equal symmetrical L shape support that is equipped with of baffle upper and lower surface, L shape support other end is fixed respectively and is equipped with diaphragm, lower diaphragm, it has the mobile device to go up diaphragm bottom fixed mounting, the mobile device free end rotates and locates in the circular slot, the mobile device free end slides and locates in the first spout, mobile device bottom fixedly connected with elevating system, elevating system bottom sliding connection has fixture.

Preferably, a bolt is sleeved at the bottom end of the L-shaped support in a threaded manner, and the other end of the bolt is in threaded connection with the surface of the guide plate.

Preferably, the moving device comprises a motor, the upper end of the motor is fixedly connected with the bottom surface of the upper transverse plate, a gear is fixedly arranged at the output end of the motor, the gear is rotatably arranged in the circular groove, the bottom end of the output end of the motor is rotatably clamped with the upper surface of the lower transverse plate, the gear is connected with a first rack and a second rack in a meshed manner, the bottom surfaces of the first rack and the second rack are fixedly connected with a lifting mechanism, the first rack and the second rack are slidably arranged in the first sliding groove, the side surfaces of the first rack and the second rack are rotatably connected with a rotating wheel, the rotating wheel is rotatably arranged in the cross sliding groove, a guide rod is fixedly connected to the other side of the rotating wheel, and the guide rod is slidably arranged in the second sliding groove.

Preferably, elevating system is including first cylinder, rectangular base quantity is two, and the upper surface is fixed respectively and locates first rack and second rack bottom surface, the rectangular channel has been seted up on the rectangular base surface, first cylinder is fixed to be located in the rectangular channel, the convex spout has been seted up to the rectangular channel inner wall, it is equipped with the convex push pedal to slide in the convex spout, fixed surface is connected on first cylinder piston rod and the convex push pedal, convex push pedal bottom mounting is equipped with the push rod, the push rod bottom mounting is equipped with the bottom plate, the rectangle leads to the groove has been seted up to bottom plate upper surface symmetry, the bottom plate cup joints with rectangular base slides, bottom plate and fixture fixed connection.

Preferably, the first rack and the second rack are symmetrically distributed along the gear, and the two rectangular bases are respectively arranged at the same end of the bottom surfaces of the first rack and the second rack.

Preferably, the clamping mechanism comprises a second cylinder, the second cylinder is fixedly arranged on the upper surface of the bottom plate, a piston rod of the second cylinder movably penetrates through the bottom plate and is fixedly connected with a pull rod, the bottom end of the pull rod is rotatably connected with a group of rocker rods, the other ends of the rocker rods are respectively rotatably connected with arc-shaped clamping blocks, the upper ends of the arc-shaped clamping blocks are respectively rotatably connected with a U-shaped fixed block, and the upper surface of the U-shaped fixed block is fixedly connected with the bottom surface of the bottom plate.

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

1. the motor drives the gear to rotate in the circular groove and can drive the first rack and the second rack to slide reversely, a guide effect can be achieved through the rotating wheel and the guide rod, and the two rectangular bases and the clamping mechanism can synchronously reach two stations through the reverse motion of the first rack and the second rack;

2. the first cylinder pushes the convex push plate to slide along the convex sliding groove and pushes the bottom plate through the push rod, and the bottom plate is provided with a rectangular through groove, so that the bottom plate can slide along the rectangular base, and the clamping lifting work is realized;

3. the second cylinder can promote the pull rod and drive two rocker reverse motion to make two arc clamp splice along U-shaped fixed block reverse rotation, then accomplish the centre gripping work.

Drawings

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

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

FIG. 2 is a schematic cross-sectional view of a structural guide plate of the present invention.

Fig. 3 is a schematic diagram of the structure movement guide of the present invention.

FIG. 4 is a schematic view of the clamping and lifting structure of the present invention.

In the figure: 1. a guide plate; 11. a circular groove; 12. a first chute; 13. a cross-shaped chute; 14. a second chute; 2. an L-shaped bracket; 21. a bolt; 22. an upper transverse plate; 23. a lower transverse plate; 3. a mobile device; 31. a motor; 32. a gear; 33. a first rack; 34. a second rack; 35. a rotating wheel; 36. a guide bar; 4. a lifting mechanism; 41. a second cylinder; 42. a rectangular base; 43. a rectangular groove; 44. a convex push plate; 45. a push rod; 46. a convex chute; 47. a base plate; 48. a rectangular through groove; 5. a clamping mechanism; 51. a second cylinder; 52. a U-shaped fixing block; 54. a pull rod; 55. a rocker; 56. an arc-shaped clamping block.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-4, the present invention provides a moving mechanism for an industrial robot, comprising a guide plate 1, wherein the upper surface of the guide plate 1 is symmetrically provided with a first sliding groove 12, the upper surface of the guide plate 1 is provided with a circular groove 11, the side surface of the guide plate 1 is provided with a second sliding groove 14, the guide plate 1 is internally symmetrically provided with a cross sliding groove 13, the circular groove 11, the first sliding groove 12, the second sliding groove 14 and the cross sliding groove 13 are connected in a through manner, the upper and lower surfaces of the guide plate 1 are symmetrically and fixedly provided with L-shaped brackets 2, the L-shaped brackets 2 are respectively and fixedly arranged on the upper and lower surfaces of the guide plate 1, the other end of the L-shaped bracket 2 is respectively and fixedly provided with an upper transverse plate 22 and a lower transverse plate 23, the bottom end of the upper transverse plate 22 is fixedly provided with a moving device 3, the upper transverse plate 22 fixedly supports the moving device 3, the free end of the moving device 3 is rotatably arranged in the circular groove 11, the free end of the moving device 3 rotates in the circular groove 11, 3 free ends of mobile device slide and locate in

first spout

12, and 3 free ends of mobile device can slide along

first spout

12, 3 bottom fixedly connected with elevating system 4 of mobile device, 3 drive elevating system 4 of mobile device slide together, 4 bottom sliding connection of elevating system has fixture 5, and elevating system 4 enables fixture 5 to move from top to bottom.

Further, the bolt 21 is sleeved on the bottom end of the L-shaped support 2 in a threaded mode, the other end of the bolt 21 is in threaded connection with the surface of the guide plate 1, and the L-shaped support 2 is fixedly connected with the guide plate 1.

Further, the moving device 3 includes a motor 31, the upper end of the motor 31 is fixedly connected with the bottom surface of the upper cross plate 22, the motor 31 can stably rotate and provide power, a gear 32 is fixedly arranged at the output end of the motor 31, the gear 32 is rotatably arranged in the circular groove 11, the motor 31 drives the gear 32 to rotate in the circular groove 11, the bottom end of the output end of the motor 31 is rotatably clamped with the upper surface of the lower cross plate 23, the gear 32 is engaged and connected with a first rack 33 and a second rack 34, the rotating gear 32 can enable the first rack 33 and the second rack 34 to reversely slide, the bottom surfaces of the first rack 33 and the second rack 34 are both fixedly connected with the lifting mechanism 4, and the bottom surfaces of the first rack 33 and the second rack 34 are both fixedly connected with the lifting mechanism 4, so that the first rack 33 and the second rack 34 which reversely move can enable different lifting mechanisms 4 to reciprocate to realize multi-station operation, the first rack 33 and the second rack 34 are both slidably arranged in the first sliding groove 12, the first rack 33 and the second rack 34 respectively slide along the first sliding groove 12, the side surfaces of the first rack 33 and the second rack 34 are rotatably connected with a rotating wheel 35, the rotating wheel 35 is rotatably arranged in the cross sliding groove 13, the other side of the rotating wheel 35 is fixedly connected with a guide rod 36, the guide rod 36 is slidably arranged in the second sliding groove 14, the rotating wheel 35 rolls in the cross sliding groove 13, and the guide rod 36 slides in the second sliding groove 14 to realize guiding displacement of the first rack 33 and the second rack 34.

Further, the lifting mechanism 4 includes a first cylinder 41 and a rectangular base 42, the number of the rectangular bases 42 is two, the upper surfaces of the rectangular bases are respectively and fixedly disposed on the bottom surfaces of the first rack 33 and the second rack 34, the two rectangular bases 42 are respectively mounted at the same end of the bottom surfaces of the first rack 33 and the second rack 34, so that when the bottom surfaces of the first rack 33 and the second rack 34 are reversely moved, the two rectangular bases 42 are always reversely moved, the workpiece can be conveniently clamped and placed between two stations synchronously, the rectangular base 42 is provided with a rectangular groove 43 on the surface, the first cylinder 41 is fixedly disposed in the rectangular groove 43, the first cylinder 41 is fixedly mounted at the upper end in the rectangular groove 43, the inner wall of the rectangular groove 43 is provided with a convex sliding groove 46, a convex push plate 44 is slidably disposed in the convex sliding groove 46, the first cylinder 41 pushes the convex push plate 44 to slide along the convex sliding groove 46, fixed surface is connected on first cylinder 41 piston rod and the convex push pedal 44, convex push pedal 44 bottom mounting is equipped with push rod 45, push rod 45 bottom mounting is equipped with bottom plate 47 to push rod 45 can promote the upper and lower displacement of bottom plate 47, rectangle through groove 48 has been seted up to bottom plate 47 upper surface symmetry, bottom plate 47 cup joints with rectangle base 42 slides, thereby rectangle base 42 can be followed to bottom plate 47,

bottom plate

47 and 5 fixed connection of fixture, thereby can drive fixture 5 and go up and down.

Further, the first rack 33 and the second rack 34 are symmetrically distributed along the gear 32, the two rectangular bases 42 are respectively arranged at the same end of the bottom surfaces of the first rack 33 and the second rack 34, and the two rectangular bases 42 can realize synchronous displacement to two stations.

Further, the clamping mechanism 5 includes a second cylinder 51, the second cylinder 51 is fixedly disposed on the upper surface of the bottom plate 47, the second cylinder 51 is fixedly mounted on the upper surface of the bottom plate 47, a piston rod of the second cylinder 51 movably penetrates through the bottom plate 47 and is fixedly connected with a pull rod 54, the bottom end of the pull rod 54 is rotatably connected with a set of rocker arms 55, the other ends of the rocker arms 55 are rotatably connected with arc-shaped clamping blocks 56 respectively, the upper ends of the arc-shaped clamping blocks 56 are rotatably connected with U-shaped fixing blocks 52, the upper surface of the U-shaped fixing blocks 52 is fixedly connected with the bottom surface of the bottom plate 47, and the U-shaped fixing blocks 52 are fixedly connected with the bottom surface of the bottom plate 47, so that the second cylinder 51 can push the pull rod 54 to drive the set of rocker arms 55 to move reversely, and make the set of arc-shaped clamping blocks 56 rotate reversely, and then continue the clamping operation.

The working principle is as follows: the guide plate 1 is fixedly installed, a circular groove 11, a first sliding groove 12, a second sliding groove 14 and a cross sliding groove 13 which are formed in the guide plate 1 can be communicated, a group of L-shaped supports 2 are respectively and fixedly installed on the upper surface and the lower surface of the guide plate 1 and are connected through an upper transverse plate 22 and a lower transverse plate 23, then a motor 31 is fixedly installed on the bottom surface of the upper transverse plate 22, when the guide plate is used, the length of the guide plate 1 is set according to the distance between stations, then according to the size of a workpiece, a first air cylinder 41 is adjusted and pushes a convex push plate 44 to slide along a convex sliding groove 46, so that a bottom plate 45 can slide along a rectangular base 42 through a push rod 47, the clamping height of a clamping mechanism 5 can be changed, then a second air cylinder 51 is started and pushes a pull rod 54 to drive a group of rocker arms 55 to move reversely, and a group of arc-shaped clamping blocks 56 to rotate reversely, clamping work is completed, and the workpiece transfer process between stations, drive gear 32 through starter motor 31 and rotate in circular slot 11 to make first rack 33, second rack 34 along first spout 12 reverse slip, roll in cross spout 13 through runner 35, and guide arm 36 slides in second spout 14, can make the slip of first rack 33 and second rack 34 steady, and first rack 33 and the reverse motion of second rack 34 bottom surface can make two rectangular base 42 reverse motion all the time, and can realize two rectangular base 42 synchronous displacement to two stations departments, make things convenient for the synchronous operation to work piece centre gripping and place between two stations.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A is used for industrial robot moving mechanism, includes baffle (1), its characterized in that: the upper surface of the guide plate (1) is symmetrically provided with first sliding grooves (12), the upper surface of the guide plate (1) is provided with circular grooves (11), a second sliding chute (14) is arranged on the side surface of the guide plate (1), cross sliding chutes (13) are symmetrically arranged in the guide plate (1), the upper surface and the lower surface of the guide plate (1) are symmetrically and fixedly provided with L-shaped brackets (2), the other end of the L-shaped bracket (2) is respectively and fixedly provided with an upper transverse plate (22) and a lower transverse plate (23), the bottom end of the upper transverse plate (22) is fixedly provided with a moving device (3), the free end of the moving device (3) is rotatably arranged in the circular groove (11), the free end of the moving device (3) is arranged in the first sliding chute (12) in a sliding way, the bottom end of the moving device (3) is fixedly connected with a lifting mechanism (4), and the bottom end of the lifting mechanism (4) is slidably connected with a clamping mechanism (5).

2. The industrial robot moving mechanism is characterized in that a bolt (21) is sleeved at the bottom end of the L-shaped support (2) in a threaded mode, and the other end of the bolt (21) is connected with the surface of the guide plate (1) in a threaded mode.

3. The industrial manipulator moving mechanism as claimed in claim 1, wherein the moving device (3) comprises a motor (31), the upper end of the motor (31) is fixedly connected with the bottom surface of the upper transverse plate (22), a gear (32) is fixedly arranged at the output end of the motor (31), the gear (32) is rotatably arranged in the circular groove (11), the bottom end of the output end of the motor (31) is rotatably clamped with the upper surface of the lower transverse plate (23), the gear (32) is connected with a first rack (33) and a second rack (34) in a meshing manner, the bottom surfaces of the first rack (33) and the second rack (34) are fixedly connected with the lifting mechanism (4), the first rack (33) and the second rack (34) are slidably arranged in the first sliding groove (12), and a rotating wheel (35) is rotatably connected to the side surfaces of the first rack (33) and the second rack (34), the rotating wheel (35) is arranged in the cross sliding groove (13) in a rolling mode, a guide rod (36) is fixedly connected to the other side of the rotating wheel (35), and the guide rod (36) is arranged in the second sliding groove (14) in a sliding mode.

4. The moving mechanism for the industrial manipulator according to claim 1, wherein the lifting mechanism (4) comprises two first air cylinders (41) and two rectangular bases (42), the upper surfaces of the two rectangular bases (42) are respectively and fixedly arranged on the bottom surfaces of a first rack (33) and a second rack (34), a rectangular groove (43) is formed in the surface of each rectangular base (42), each first air cylinder (41) is fixedly arranged in each rectangular groove (43), a convex sliding groove (46) is formed in the inner wall of each rectangular groove (43), a convex push plate (44) is slidably arranged in each convex sliding groove (46), a piston rod of each first air cylinder (41) is fixedly connected with the upper surface of each convex push plate (44), a push rod (45) is fixedly arranged at the bottom end of each convex push plate (44), a bottom plate (47) is fixedly arranged at the bottom end of each push rod (45), rectangular through grooves (48) are symmetrically formed in the upper surface of each bottom plate (47), the bottom plate (47) is in sliding sleeve connection with the rectangular base (42), and the bottom plate (47) is fixedly connected with the clamping mechanism (5).

5. A moving mechanism for an industrial robot according to claim 4, characterized in that the first rack (33) and the second rack (34) are symmetrically distributed along the gear (32), and the two rectangular bases (42) are respectively arranged at the same end of the bottom surface of the first rack (33) and the second rack (34).

6. The industrial manipulator moving mechanism as claimed in claim 1, wherein the clamping mechanism (5) comprises a second cylinder (51), the second cylinder (51) is fixedly arranged on the upper surface of the bottom plate (47), a piston rod of the second cylinder (51) movably penetrates through the bottom plate (47) and is fixedly connected with a pull rod (54), the bottom end of the pull rod (54) is rotatably connected with a group of rocker levers (55), the other ends of the rocker levers (55) are respectively rotatably connected with an arc-shaped clamping block (56), the upper ends of the arc-shaped clamping blocks (56) are respectively rotatably connected with a U-shaped fixing block (52), and the upper surface of the U-shaped fixing block (52) is fixedly connected with the bottom surface of the bottom plate (47).