CN214981109U

CN214981109U - Transfer device of industrial robot

Info

Publication number: CN214981109U
Application number: CN202120317432.0U
Authority: CN
Inventors: 韦日祯; 赵月辉; 韦文杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-03
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to the technical field of industrial robots, and discloses a transfer device of an industrial robot, which comprises a base, wherein support columns are fixedly arranged at two ends of the base, a fixed plate is fixedly arranged at the upper ends of the support columns, a first screw rod is rotatably connected between the left end and the right end inside the fixed plate, a moving block is in threaded connection with the first screw rod, a driving shaft is rotatably connected in the middle of the upper part of the moving block, a driving gear is rotatably connected on the driving shaft, the left end and the right end of the driving gear are meshed with a rotating gear, the rotating gear is connected with a half gear through a rotating shaft, and a sliding rack is meshed between the half gears; the utility model discloses the structure realizes the transfer of material through first screw rod and movable block, realizes the lift that shifts the piece through the combination of slip rack and half-gear to constitute the robot that one set of completion and shift the action, fix the goods through adsorption plate and the supplementary splint in a plurality of transfer blocks in addition and realize shifting, solved traditional robot and accomplished the transfer action and need two devices carry out the complex drawback, and the transportation volume greatly increased.

Description

Transfer device of industrial robot

Technical Field

The utility model relates to an industrial robot technical field specifically is an industrial robot's transfer device.

Background

The industrial robot is a multi-joint manipulator or a multi-degree-of-freedom machine device widely used in the industrial field, has certain automaticity, and can realize various industrial processing and manufacturing functions by depending on the power energy and control capability of the industrial robot; industrial robots are widely used in various industrial fields such as electronics, logistics, and chemical industry.

Generally, an industrial robot consists of three major parts, namely a mechanical part, a sensing part and a control part, wherein the six major parts can be divided into a mechanical structure system, a driving system, a sensing system, an environment interaction system, a man-machine interaction system and a control system; the robot plays crucial effect at the in-process that shifts the goods among the present mill, but present industrial automation robot is when shifting the product, and some need realize the product through two robot cooperations and shift, and the transfer process is loaded down with trivial details, and the volume of shifting is little, shifts inefficiency.

For this reason the person skilled in the art has proposed a transfer device for an industrial robot to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial robot's transfer device to solve the problem that proposes among the above-mentioned background art.

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

a transfer device of an industrial robot comprises a base, wherein support columns are fixedly arranged at two ends of the base, a fixed plate is fixedly arranged at the upper ends of the support columns, a first screw rod is rotatably connected between the left end and the right end inside the fixed plate, a moving block is connected to the first screw rod in a threaded manner, a driving shaft is rotatably connected to the middle of the upper part of the moving block, a driving gear is rotatably connected to the driving shaft, the left end and the right end of the driving gear are meshed with rotating gears, the rotating gears are connected with half gears through rotating shafts, and sliding racks are meshed between the half gears; the movable block lower extreme is equipped with a plurality of spouts, fixed connection spring in the spout, spring other end fixed connection slip post, slip post other end fixed connection transfer frame, slip rack lower extreme fixed connection transfer frame, a plurality of links of transfer frame lower extreme fixed mounting transfer piece, link lower extreme fixed mounting transfer piece, a plurality of hydraulic stem are installed on the inside top of transfer piece, hydraulic stem other end fixed connection adsorption plate, transfer piece lower extreme rotates connects the second screw rod, two auxiliary splint of symmetric threaded connection on the second screw rod.

As a further aspect of the present invention: the base is located a plurality of supports of fixed mounting in the middle of the support column, and the support upper end is rotated through the pivot and is connected the rotation wheel, rotates between two rotation wheels and connects the belt.

As a further aspect of the present invention: the rotation angles of the half gears are consistent, and the meshing period of the half gears and the sliding racks is 180 degrees.

As a further aspect of the present invention: the right end of the first screw rod is rotatably connected with a motor.

As a further aspect of the present invention: the threads on the second screw rod are symmetrically distributed around the central line, and the auxiliary clamping plate connected with the threads on the second screw rod slides in the inner groove of the transfer block.

As a further aspect of the present invention: the auxiliary clamping plate and the adsorption plate are provided with protruding blocks.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, it is easy and simple to handle. Realize the transfer of material through first screw rod and movable block, realize the lift that shifts the piece through the combination of slip rack and half-gear to constitute the robot that one set was accomplished and shift the action, fix the goods through adsorption plate and the supplementary splint in a plurality of transfer pieces in addition and realize shifting, solved traditional robot and accomplished to shift the action and need two devices carry out the complex drawback, and the transportation volume greatly increased.

Drawings

Fig. 1 is a schematic structural view of a transfer device of an industrial robot;

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

fig. 3 is a schematic view of a sliding rack in a transfer device of an industrial robot;

in the figure: 1. a base; 2. a support pillar; 3. a fixing plate; 4. a first screw; 5. a motor; 6. a support; 7. a rotating wheel; 8. a belt; 9. a moving block; 10. a sliding rack; 11. a half gear; 12. a drive shaft; 13. a rotating gear; 14. A drive gear; 15. a chute; 16. a spring; 17. a sliding post; 18. a transfer frame; 19. a connecting frame; 20. transferring the block; 21. a hydraulic lever; 22. a second screw; 23. assisting; 24. and (5) adsorbing the plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The first embodiment is as follows: referring to fig. 1-3, a transfer device of an industrial robot comprises a base 1, wherein support columns 2 are fixedly mounted at two ends of the base 1, a fixed plate 3 is fixedly mounted at the upper ends of the support columns 2, a first screw rod 4 is rotatably connected between the left end and the right end inside the fixed plate 3, a moving block 9 is in threaded connection with the first screw rod 4, the middle of the upper part of the moving block 9 is rotatably connected with a driving shaft 12, a driving gear 14 is rotatably connected with the driving shaft 12, a rotating gear 13 is meshed at the left end and the right end of the driving gear 14, the rotating gear 13 is connected with a half gear 11 through a rotating shaft, and a sliding rack 10 is meshed between the half gears 11;

starting the motor 5, the motor 5 drives the first screw rod 4 to rotate, the first screw rod 4 drives the moving block 9 to move along the first screw rod 4, the transfer block 20 moves right above a product to be transferred, the driving shaft 12 rotates to drive the driving gear 14 to rotate, the driving gear 14 drives the rotating gear 13 to rotate, the rotating gear 12 drives the half gear 11 to rotate through the rotating shaft, and the half gear 11 drives the sliding rack 10 to move downwards until the transfer block 20 is tightly attached to the product.

The lower end of the moving block 9 is provided with a plurality of sliding grooves 15, springs 16 are fixedly connected in the sliding grooves 15, the other ends of the springs 16 are fixedly connected with sliding columns 17, the other ends of the sliding columns 17 are fixedly connected with a transfer frame 18, the lower end of the sliding rack 10 is fixedly connected with the transfer frame 18, a plurality of connecting frames 19 are fixedly installed at the lower end of the transfer frame 18, transfer blocks 20 are fixedly installed at the lower ends of the connecting frames 19, a plurality of hydraulic rods 21 are installed at the top ends of the interior of the transfer blocks 20, the other ends of the hydraulic rods 21 are fixedly connected with adsorption plates 24, the lower ends of the transfer blocks 20 are rotatably connected with second screw rods 22, and two auxiliary clamping plates 23 are symmetrically and threadedly connected to the second screw rods 22;

the adsorption plate 24 adsorbs the product, and draws in the product through hydraulic stem 21 and shifts the piece 20, and the second screw rod 22 rotates under drive arrangement and drives supplementary splint 23 and press from both sides tightly after the product and drive the product through sliding gear 10 and movable block 9 and shift to another line on, and the turning block 20 is a plurality of, greatly increased product transfer quantity.

The base 1 is positioned in the middle of the support column 2 and fixedly provided with a plurality of brackets 6, the upper ends of the brackets 6 are rotatably connected with rotating wheels 7 through rotating shafts, and a belt 8 is rotatably connected between the two rotating wheels 7; the rotation angles of the half gear 11 are consistent, and the meshing period of the half gear 11 and the sliding rack 10 is 180 degrees; the right end of the first screw rod 4 is rotationally connected with a motor 5; the threads on the second screw 22 are symmetrically distributed about the center line, and an auxiliary clamping plate 23 connected with the threads on the second screw 22 slides in a groove in the transfer block 20.

Example two: this embodiment is a further improvement of the previous embodiment: the auxiliary clamping plate 23 and the adsorption plate 24 are provided with protruding blocks.

The utility model discloses a theory of operation is: the motor 5 is started, the motor 5 drives the first screw rod 4 to rotate, the first screw rod 4 drives the moving block 9 to move along the first screw rod 4, the transfer block 20 moves right above a product to be transferred, the driving shaft 12 rotates to drive the driving gear 14 to rotate, the driving gear 14 drives the rotating gear 13 to rotate, the rotating gear 12 drives the half gear 11 to rotate through the rotating shaft, the half gear 11 drives the sliding rack 10 to move downwards until the transfer block 20 is tightly attached to the product, the adsorption plate 24 adsorbs the product at the moment, the product is collected into the transfer block 20 through the hydraulic rod 21, the second screw rod 22 rotates under the driving device to drive the auxiliary clamping plate 23 to clamp the product and then drive the product to be transferred to another line through the sliding gear 10 and the moving block 9, the number of the rotating blocks 20 is multiple, the product transfer quantity is greatly increased, and the transfer efficiency is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The transfer device of the industrial robot comprises a base (1) and is characterized in that support columns (2) are fixedly mounted at two ends of the base (1), a fixed plate (3) is fixedly mounted at the upper ends of the support columns (2), a first screw (4) is rotatably connected between the left end and the right end inside the fixed plate (3), a moving block (9) is in threaded connection with the first screw (4), a driving shaft (12) is rotatably connected to the middle of the upper portion of the moving block (9), a driving gear (14) is rotatably connected to the driving shaft (12), a rotating gear (13) is meshed at the left end and the right end of the driving gear (14), the rotating gear (13) is connected with a half gear (11) through a rotating shaft, and a sliding rack (10) is meshed between the half gears (11); the movable block is characterized in that a plurality of sliding grooves (15) are formed in the lower end of the movable block (9), springs (16) are fixedly connected in the sliding grooves (15), sliding columns (17) are fixedly connected to the other ends of the springs (16), a transfer frame (18) is fixedly connected to the other ends of the sliding columns (17), the lower end of the sliding rack (10) is fixedly connected with the transfer frame (18), a plurality of connecting frames (19) are fixedly installed at the lower end of the transfer frame (18), a plurality of hydraulic rods (21) are installed at the top end of the inner portion of the transfer frame (20), adsorption plates (24) are fixedly connected to the other ends of the hydraulic rods (21), the lower end of the transfer frame (20) is rotatably connected with a second screw rod (22), and two auxiliary clamping plates (23) are symmetrically in threaded connection with the second screw rod (22).

2. A transfer device for an industrial robot according to claim 1, characterized in that the base (1) is fixedly provided with a plurality of brackets (6) in the middle of the supporting column (2), the upper ends of the brackets (6) are rotatably connected with the rotating wheels (7) through rotating shafts, and a belt (8) is rotatably connected between the two rotating wheels (7).

3. A transfer device for an industrial robot according to claim 1, characterized in that the rotation angles of the half-gear (11) are identical and the meshing period of the half-gear (11) and the sliding rack (10) is 180 degrees.

4. A transfer device for an industrial robot according to claim 1, characterized in that the right end of the first screw (4) is pivotally connected to a motor (5).

5. A transfer device for an industrial robot according to claim 1, characterized in that the threads on the second screw (22) are symmetrically arranged with respect to the centre line, and that the auxiliary jaw (23) screwed on the second screw (22) slides in a groove in the transfer block (20).

6. A transfer device for an industrial robot according to claim 5, characterized in that the auxiliary gripper plate (23) and the suction plate (24) are provided with protruding blocks.