CN211644457U

CN211644457U - Auxiliary maintenance device for AGV transfer robot

Info

Publication number: CN211644457U
Application number: CN201921944026.6U
Authority: CN
Inventors: 陈丽芳
Original assignee: Shenyang Taihua Hengtong Robot Co Ltd
Current assignee: Shenyang Taihua Hengtong Robot Co Ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-10-09
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to the technical field of logistics storage, in particular to an auxiliary maintenance device of an AGV transfer robot, which reduces the maintenance cost, improves the stability and improves the practicability; the bottom plate, and a support, a first base, the pneumatic cylinder, connecting device, two sets of chains, two sets of second bases, the mounting panel, two sets of support arms, two sets of sliders, conveyor and tray, the bottom symmetry of bottom plate is provided with four groups and transfers steady device, the front end of support is provided with the notch that runs through support front end and rear end, the bottom fixed welding of support is at the rear portion on bottom plate top, first base fixed welding is on the bottom plate top, first base is located the notch of support, the bottom fixed mounting of pneumatic cylinder is on the top of first base, the top of pneumatic cylinder is provided with the telescopic link, connecting device fixed mounting is on the top of telescopic link, connecting device's left end and right-hand member symmetry are provided with two sets of connecting rods, all install.

Description

Auxiliary maintenance device for AGV transfer robot

Technical Field

The utility model relates to a technical field of logistics storage especially relates to an auxiliary maintenance device of AGV transfer robot.

Background

The AGV is: the Automated Guided Vehicle is abbreviated as AGV, and the most common applications at present are as follows: AGV transfer robot or AGV dolly, main function is concentrated on automatic commodity circulation and is removed the transportation, AGV transfer robot is through the automatic goods transportation to appointed place of special landmark navigation, the most common guide mode is the magnetic stripe guide, laser guide, the navigation of magnetic nail, inertial navigation, AGV transfer robot often need overhaul after long-time work, need promote AGV transfer robot to overhaul on the maintenance platform, current supplementary maintenance device is that directly use the loop wheel machine to promote AGV transfer robot, the loop wheel machine is difficult to ensure AGV transfer robot at the stationarity of promotion in-process, often can lead to AGV transfer robot to damage, increase cost of maintenance, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a reduce cost of maintenance, promote stability, improve the supplementary device that overhauls of AGV transfer robot of practicality.

The utility model discloses an AGV transfer robot auxiliary overhaul device, which comprises a bottom plate, a support, a first base, a hydraulic cylinder, a connecting device, two sets of chain wheels, two sets of chains, two sets of second bases, a mounting plate, two sets of supporting arms, two sets of sliders, a conveying device and a tray, wherein four sets of stabilizing devices are symmetrically arranged at the bottom end of the bottom plate, a notch penetrating through the front end and the rear end of the support is arranged at the front end of the support, the bottom end of the support is fixedly welded at the rear part of the top end of the bottom plate, the first base is fixedly welded at the top end of the bottom plate, the first base is positioned in the notch of the support, the bottom end of the hydraulic cylinder is fixedly installed at the top end of the first base, a telescopic rod is arranged at the top end of the telescopic rod, two sets of connecting rods are symmetrically arranged at the left end and the right end of the, two sets of second base fixed welding is on the top of bottom plate, two sets of second bases all are located the notch of support and two sets of second bases are about first base bilateral symmetry, the one end of two sets of chains respectively with the top fixed connection of two sets of second bases, the left side and the right side of support front end all are provided with the slide rail, the left end and the right-hand member of two sets of support arm fixed welding at the mounting panel, the slider is all installed on the left side and the right side of mounting panel rear end, two sets of sliders can reciprocate respectively and install on two sets of slide rails, the top of mounting panel is provided with two sets of connecting blocks, the other end of two sets of chains respectively with two sets of connecting block fixed connection, two sets of chains are connected and the tensioning with two sets of sprocket meshing respectively.

The utility model discloses an auxiliary overhaul device of AGV transfer robot, wherein conveyor still includes two sets of mounting brackets, multiunit bearing roller and three electric cylinder of group, and the horizontal fixed mounting of two sets of mounting brackets is on two sets of support arms, and multiunit bearing roller and three electric cylinder of group all can rotate and install between two sets of mounting brackets, and three electric cylinder evenly distributed of group are between the multiunit bearing roller, and three electric cylinder's of group input all is connected with the power cord, and three power cords of group all are connected with external electricity.

The utility model discloses an auxiliary overhaul device of AGV transfer robot, every group transfer steady device and still include the screw rod and fill up the foot, and screw rod fixed mounting is in the bottom of bottom plate, and the top of filling up the foot is provided with the screw hole, and the bottom spiral shell dress of screw rod inserts to the threaded hole that fills up the foot top.

The utility model discloses an auxiliary maintenance device of AGV transfer robot still includes fixing base and stop device, and fixing base fixed mounting is on the top of support notch, and stop device fixed mounting is in the bottom of fixing base.

The utility model discloses an auxiliary overhaul device of AGV transfer robot needs all to be provided with flexible dust cover with the top at two sets of sprocket meshing positions on two sets of chains.

The utility model discloses an auxiliary overhaul device of AGV transfer robot still includes the gib, and the top of every group mounting bracket all is provided with two sets of connecting plates, and two sets of gib blocks weld the top of two pairs of connecting plates in the front and back respectively.

The utility model discloses an auxiliary overhaul device of AGV transfer robot is provided with the strengthening rib between the front end of two sets of support arms.

The utility model discloses an auxiliary overhaul device of AGV transfer robot, the left end and the right-hand member of tray all are provided with the handle.

Compared with the prior art, the beneficial effects of the utility model are that: place AGV transfer robot with the tray on, later start the hydraulic cylinder, hydraulic cylinder drive telescopic link extension under the power of pneumatic cylinder, the telescopic link drives connecting device, two sets of connecting rods and two sets of sprocket rise, because the length of two sets of chains is fixed and two sets of second bases are fixed when two sets of sprockets rise, under the cooperation of two sets of sliders and two sets of slide rails, two sets of chain pulling mounting panels rise, thereby promote AGV transfer robot to the position such as height with testing platform, start conveyor and carry AGV transfer robot in tray and the tray to maintenance platform on, it can't guarantee when lifting up transfer robot that AGV transfer robot can't guarantee that the steady promotion of AGV transfer robot leads to the condition of internal damage takes place to reduce cost of maintenance, promote stability, improve the practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure when the transport apparatus is not installed;

FIG. 3 is a schematic view of the back structure when the transport apparatus is not installed;

FIG. 4 is a schematic view of the structure of the conveying apparatus;

FIG. 5 is an enlarged schematic view of section A of FIG. 1;

FIG. 6 is a schematic structural diagram of the stabilizing device;

in the drawings, the reference numbers: 1. a base plate; 2. a support; 3. a first base; 4. a hydraulic cylinder; 5. a connecting device; 6. a connecting rod; 7. a sprocket; 8. a chain; 9. a second base; 10. a slide rail; 11. Mounting a plate; 12. a support arm; 13. a slider; 14. connecting blocks; 15. a conveying device; 16. A tray; 17. a mounting frame; 18. a carrier roller; 19. an electric roller; 20. a power line; 21. a screw; 22. a foot pad; 23. a fixed seat; 24. a limiting device; 25. a flexible dust cover; 26. a connecting plate; 27. a guide strip; 28. reinforcing ribs; 29. a handle.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 6, the utility model relates to an auxiliary maintenance device for an AGV transfer robot, which comprises a bottom plate 1, a support 2, a first base 3, a hydraulic cylinder 4, a connecting device 5, two sets of chain wheels 7, two sets of chains 8, two sets of second bases 9, a mounting plate 11, two sets of supporting arms 12, two sets of sliders 13, a conveying device 15 and a tray 16, wherein four sets of stabilizing devices are symmetrically arranged at the bottom end of the bottom plate 1, a notch penetrating through the front end and the rear end of the support 2 is arranged at the front end of the support 2, the bottom end of the support 2 is fixedly welded at the rear part of the top end of the bottom plate 1, the first base 3 is fixedly welded at the top end of the bottom plate 1, the first base 3 is positioned in the notch of the support 2, the bottom end of the hydraulic cylinder 4 is fixedly installed at the top end of the first base 3, a telescopic rod is arranged at the top end of the, bearings are installed in shaft holes of two groups of chain wheels 7, bearing inner rings of the two groups of chain wheels 7 are respectively and fixedly installed on two groups of connecting rods 6, two groups of second bases 9 are fixedly welded at the top end of the bottom plate 1, two groups of second bases 9 are positioned in a notch of the support 2, the two groups of second bases 9 are symmetrical left and right relative to the first base 3, one ends of two groups of chains 8 are respectively and fixedly connected with the top ends of the two groups of second bases 9, slide rails 10 are respectively arranged at the left side and the right side of the front end of the support 2, two groups of supporting arms 12 are fixedly welded at the left end and the right end of the mounting plate 11, slide blocks 13 are respectively installed at the left side and the right side of the rear end of the mounting plate 11, the two groups of slide blocks 13 can be respectively and vertically moved and installed on the two groups of slide rails 10, two groups of connecting blocks, the conveying device 15 is fixedly arranged at the top ends of the two groups of supporting arms 12, and the tray 16 is placed on the conveying device 15; the AGV carrying robot is placed on the pallet 16, then the hydraulic cylinder 4 is started, the hydraulic cylinder 4 drives the telescopic rod to extend under the power of the hydraulic cylinder 4, the telescopic rod drives the connecting device 5, the two groups of connecting rods 6 and the two groups of chain wheels 7 to ascend, while the two sets of chain wheels 7 rise, because the lengths of the two sets of chains 8 are fixed and the two sets of second bases 9 are fixed, under the matching of the two groups of sliding blocks 13 and the two groups of sliding rails 10, the two groups of chains 8 pull the mounting plate 11 to rise, thereby promote AGV transfer robot to the position such as height with testing platform, start conveyor 15 and carry the AGV transfer robot in tray 16 and tray 16 to the maintenance platform on, reduce current loop wheel machine and can't guarantee that the steady promotion of AGV transfer robot leads to the condition emergence of internal damage when lifting by crane AGV transfer robot, reduce cost of maintenance, promote stability, improve the practicality.

The utility model discloses an AGV transfer robot auxiliary overhaul device, wherein conveyor 15 still includes two sets of mounting brackets 17, multiunit bearing roller 18 and three group motorized pulley 19, two sets of mounting brackets 17 horizontal fixed mounting are on two sets of support arms 12, multiunit bearing roller 18 and three group motorized pulley 19 can both be rotated and installed between two sets of mounting brackets 17, three group motorized pulley 19 evenly distributed between multiunit bearing roller 18, three group motorized pulley 19's input all is connected with power cord 20, three group power cord 20 all is connected with external electricity; three power cords 20 of intercommunication and external power supply make three electric drum 19 of group rotatory along self axis respectively to carry the tray 16 and the AGV transfer robot in the tray 16 on three electric drum 19 of group and the 18 tops of multiunit bearing roller of group to overhaul the platform on, use manpower sparingly greatly, improve the practicality.

The utility model discloses an AGV transfer robot auxiliary overhaul device, each group of stabilizing devices also comprises a screw rod 21 and a pad foot 22, the screw rod 21 is fixedly installed at the bottom end of the bottom plate 1, the top end of the pad foot 22 is provided with a threaded hole, and the bottom end of the screw rod 21 is screwed and inserted into the threaded hole at the top end of the pad foot 22; by screwing the four groups of screws 21, the user can conveniently adjust the stability of the connection of the base plate 1 and the like, and the stability is improved.

The utility model discloses an AGV transfer robot auxiliary overhaul device, which also comprises a fixed seat 23 and a limiting device 24, wherein the fixed seat 23 is fixedly arranged at the top end of the notch of the bracket 2, and the limiting device 24 is fixedly arranged at the bottom end of the fixed seat 23; through installation fixing base 23 and stop device 24, reduce the telescopic link on the pneumatic cylinder 4 and take place the condition of striking support 2 top more journey, improve the security.

The utility model discloses an auxiliary maintenance device for an AGV transfer robot, wherein flexible dust covers 25 are arranged at the top ends of the parts of two groups of chains 8 which are required to be meshed with two groups of chain wheels 7; by arranging the flexible dust cover 25 on the chain 8, the situation that external dust enters the meshing part of the chain 8 and the chain wheel 7 is reduced, and the practicability is improved.

The utility model discloses an auxiliary overhaul device of an AGV transfer robot, which also comprises guide strips 27, wherein two groups of connecting plates 26 are arranged at the top end of each group of mounting frames 17, and the two groups of guide strips 27 are respectively welded at the top ends of the front and the rear two pairs of connecting plates 26; through installing two sets of gibs 27, make the condition emergence of tray 16 reduction off tracking in transportation process, improve the practicality.

The utility model discloses an auxiliary maintenance device for an AGV transfer robot, a reinforcing rib 28 is arranged between the front ends of two groups of supporting arms 12; by arranging the reinforcing ribs 28 between the two groups of supporting arms 12, the supporting strength of the two groups of supporting arms 12 is increased, the occurrence of the stress bending deformation of the two groups of supporting arms 12 is reduced, and the stability is improved.

In the auxiliary overhaul device for the AGV transfer robot, handles 29 are arranged at the left end and the right end of the tray 16; by providing handles 29 at the left and right ends of the tray 16, the user can carry the tray 16 easily, and convenience is improved.

The utility model relates to an auxiliary maintenance device for an AGV transfer robot, which is characterized in that when in work, the AGV transfer robot is firstly placed on a tray 16, then a hydraulic cylinder 4 is started, under the power of the hydraulic cylinder 4, the hydraulic cylinder 4 drives the telescopic rod to extend, the telescopic rod drives the connecting device 5, the two groups of connecting rods 6 and the two groups of chain wheels 7 to ascend, while the two sets of chain wheels 7 rise, because the lengths of the two sets of chains 8 are fixed and the two sets of second bases 9 are fixed, under the matching of the two groups of sliding blocks 13 and the two groups of sliding rails 10, the two groups of chains 8 pull the mounting plate 11 to rise, thereby lifting the AGV transfer robot to a position with the same height as the detection platform, communicating the three groups of power lines 20 with an external power supply, enabling the three groups of electric rollers 19 to respectively rotate along the self axes, and the pallets 16 at the top ends of the three groups of electric rollers 19 and the multiple groups of carrier rollers 18 and the AGV transfer robots in the pallets 16 are conveyed to the maintenance platform.

The utility model discloses an auxiliary maintenance device for an AGV transfer robot, the installation mode, the connection mode or the setting mode of the auxiliary maintenance device are common mechanical modes, and the auxiliary maintenance device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a supplementary pneumatic cylinder of overhauing device of AGV transfer robot is purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An auxiliary maintenance device of an AGV transfer robot is characterized by comprising a bottom plate (1), a support (2), a first base (3), a hydraulic cylinder (4), a connecting device (5), two groups of chain wheels (7), two groups of chains (8), two groups of second bases (9), a mounting plate (11), two groups of supporting arms (12), two groups of sliding blocks (13), a conveying device (15) and a tray (16), wherein four groups of stabilizing devices are symmetrically arranged at the bottom end of the bottom plate (1), a notch penetrating through the front end and the rear end of the support (2) is formed in the front end of the support (2), the bottom end of the support (2) is fixedly welded at the rear part of the top end of the bottom plate (1), the first base (3) is fixedly welded at the top end of the bottom plate (1), the first base (3) is positioned in the notch of the support (2), the bottom end of the hydraulic cylinder (4) is fixedly installed at the, the top end of the hydraulic cylinder (4) is provided with a telescopic rod, the connecting device (5) is fixedly arranged at the top end of the telescopic rod, the left end and the right end of the connecting device (5) are symmetrically provided with two groups of connecting rods (6), the shaft holes of the two groups of chain wheels (7) are respectively provided with a bearing, the bearing inner rings of the two groups of chain wheels (7) are respectively and fixedly arranged on the two groups of connecting rods (6), the two groups of second bases (9) are fixedly welded at the top end of the bottom plate (1), the two groups of second bases (9) are respectively positioned in the groove openings of the bracket (2) and are bilaterally symmetrical relative to the first base (3), one ends of the two groups of chains (8) are respectively and fixedly connected with the top ends of the two groups of second bases (9), the left side and the right side of the front end of the bracket (2) are respectively provided with a slide rail (10), the two groups of supporting arms (12) are fixedly welded, two sets of sliders (13) can reciprocate respectively and install on two sets of slide rails (10), the top of mounting panel (11) is provided with two sets of connecting block (14), the other end of two sets of chains (8) respectively with two sets of connecting block (14) fixed connection, two sets of chains (8) are connected and the tensioning with two sets of sprocket (7) meshing respectively, conveyor (15) fixed mounting is on the top of two sets of support arms (12), tray (16) are placed on conveyor (15).

2. The AGV transfer robot auxiliary maintenance device according to claim 1, wherein the conveying device (15) further comprises two sets of mounting brackets (17), a plurality of sets of supporting rollers (18) and three sets of motorized rollers (19), the two sets of mounting brackets (17) are transversely and fixedly mounted on the two sets of supporting arms (12), the plurality of sets of supporting rollers (18) and the three sets of motorized rollers (19) are rotatably mounted between the two sets of mounting brackets (17), the three sets of motorized rollers (19) are uniformly distributed between the plurality of sets of supporting rollers (18), the input ends of the three sets of motorized rollers (19) are connected with power lines (20), and the three sets of power lines (20) are electrically connected with the outside.

3. An AGV transfer robot auxiliary overhaul device as claimed in claim 2 wherein each set of stabilizing means further comprises a screw (21) and a foot pad (22), the screw (21) is fixedly installed at the bottom end of the bottom plate (1), the top end of the foot pad (22) is provided with a threaded hole, and the bottom end of the screw (21) is inserted into the threaded hole at the top end of the foot pad (22).

4. An AGV transfer robot auxiliary overhaul device according to claim 3 further comprising a fixed seat (23) and a limiting device (24), wherein the fixed seat (23) is fixedly installed at the top end of the notch of the bracket (2), and the limiting device (24) is fixedly installed at the bottom end of the fixed seat (23).

5. An AGV transfer robot auxiliary overhaul device according to claim 4, wherein the top ends of the two sets of chains (8) at the portions to be engaged with the two sets of sprockets (7) are provided with flexible dust covers (25).

6. An auxiliary overhaul device for an AGV transfer robot according to claim 5, further comprising guide bars (27), wherein two sets of connecting plates (26) are arranged at the top end of each set of mounting brackets (17), and the two sets of guide bars (27) are respectively welded to the top ends of the front and rear pairs of connecting plates (26).

7. An AGV transfer robot assisted overhaul device according to claim 6, wherein reinforcing ribs (28) are provided between the front ends of the two sets of support arms (12).

8. An AGV transfer robot assisted overhaul device according to claim 7, wherein the left and right ends of the tray (16) are provided with handles (29).