CN219277604U

CN219277604U - AGV train structure that adaptability is strong

Info

Publication number: CN219277604U
Application number: CN202222740422.5U
Authority: CN
Inventors: 吴沂鸿
Original assignee: Kunshan Apek Automation Equipment Co ltd
Current assignee: Kunshan Apek Automation Equipment Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-06-30
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses an AGV gear train structure with strong adaptability, which relates to the technical field of AGV gear train structures, and is characterized in that a steering structure of a traditional AGV gear train is too complex, no special damping device is used for assisting in damping, when a wheel encounters jolt in the running process, the structure is easy to loosen and damage, the traditional AGV gear train is poor in structural stability, inclination and dislocation are easy to occur in the installation process, the AGV gear train structure comprises an installation plate, wheels are movably installed at the bottom of the installation plate, one side of each wheel is detachably provided with a damping device, each damping device comprises a connecting rod, one end of each connecting rod is fixedly provided with a fixing rod, the surfaces of the fixing rods are symmetrically sleeved with telescopic columns, the top ends of the telescopic columns are fixedly provided with sliding blocks, the sliding blocks are slidably installed in the installation plate, the output end of a motor drives a first gear to rotate, the first gear drives a second gear and a rotating shaft to rotate, and the rotating shaft drives the wheels in a bogie to steer.

Description

AGV train structure that adaptability is strong

Technical Field

The utility model relates to the technical field of AGV gear train structures, in particular to an AGV gear train structure with strong adaptability.

Background

The gear train of the AGV device consists of universal wheels and driving wheels, and the gear train structure of the AGV is a core of the whole mechanical part and is also a very critical part of the whole AGV. The rationality of the structural design of the wheel train not only can influence the tracking precision of the trolley, but also determines important indexes such as the minimum turning radius, the maximum running speed and the like of the trolley.

Firstly, because the steering structure of the traditional AGV gear train is too complex, when the wheel encounters jolt in the running process, no special damping device is used for assisting in damping, the structure is easy to loosen, and damage is caused;

secondly, traditional AGV train structural stability is relatively poor, and easy emergence slope, dislocation are installed when installing, and it is inconvenient to install, and to above-mentioned problem, the inventor proposes an AGV train structure that adaptability is strong and is used for solving above-mentioned problem.

Disclosure of Invention

In order to solve the problems that the steering structure of the traditional AGV gear train is too complex, when the wheels bump in the running process, no special damping device is used for assisting in damping, the structure is easy to loosen, damage is caused, the structural stability of the traditional AGV gear train is poor, inclination and dislocation are easy to occur during installation, and the installation is inconvenient; the utility model aims to provide an AGV gear train structure with strong adaptability.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an AGV gear train structure with strong adaptability, which comprises a mounting plate, wherein wheels are movably arranged at the bottom of the mounting plate, a damping device is detachably arranged at one side of each wheel, a mounting frame is fixedly arranged on the top surface of the mounting plate, a motor is detachably arranged at one side of the bottom surface of the mounting frame, a first gear is rotatably arranged at the output end of the motor, a switch of the motor is turned on, the first gear is driven to rotate through the output end of the motor, the device is arranged at a designated position to work through the mounting frame arranged at the top surface of the mounting plate, a rotating shaft is movably arranged in the mounting plate, a second gear is fixedly sleeved on the surface of the rotating shaft, the second gear is matched with the first gear, and the second gear and the rotating shaft are driven to rotate while the first gear rotates, so that the wheels in a bogie arranged at the bottom end of the rotating shaft are driven to steer;

the damping device comprises connecting rods, fixing rods are fixedly installed in one ends of the two connecting rods, telescopic columns are sleeved on the surfaces of the fixing rods in a symmetrical mode, damping springs are installed on the surfaces of the telescopic columns, sliding blocks are fixedly installed on the top ends of the telescopic columns and installed in the mounting plates in a sliding mode, steering grooves are formed in the bottoms of the mounting plates and matched with the sliding blocks, wheels and rotating shafts bump up and down easily when the wheels and the rotating shafts bump up and down, and the wheels and the rotating shafts are buffered and damped through the cooperation of the telescopic columns and the damping springs in the damping device to prevent the wheels and the rotating shafts from being damaged when the wheels and the rotating shafts bump.

Preferably, the fixed bolster is installed to the bilateral symmetry of mounting panel, and the fixed bolster includes the buckle, and the support frame is installed to the bottom symmetry of buckle, and the support frame mutually supports with the wheel, and when the wheel turned to, slide in the mounting panel through the slider of installing on flexible post top, drive damping device simultaneously and turn to, establish the both sides at the mounting panel with the fixed bolster card through the buckle, support this device through buckle surface mounting's support frame and support fixedly.

Preferably, the bogie is fixedly arranged at two sides of the wheels, the bottom end of the rotating shaft is fixedly arranged on the top surface of the bogie, the rotating shaft is matched with the bogie, and the device is steered through the matching of the rotating shaft and the bogie.

Preferably, the buckle internal thread card is equipped with fixed knot, and fixed knot cooperates with the mounting panel, carries out spacing fixed to the fixed bolster of card in the mounting panel both sides through fixed knot.

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

1. according to the utility model, a switch of the motor is turned on, the first gear is driven to rotate through the output end of the motor, the second gear and the rotating shaft are driven to rotate while the first gear rotates, and the rotating shaft rotates and drives the wheels in the bogie to steer;

2. according to the utility model, the fixing brackets are clamped on two sides of the mounting plate through the buckles, the fixing brackets clamped on two sides of the mounting plate are limited and fixed through the fixing buckles, finally, the device is supported and fixed through the supporting frame installed on the surface of the buckles, and after the supporting and fixing are finished, the device is installed at a specified position through the mounting frame installed on the top surface of the mounting plate to work.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Figure 1 is a schematic diagram of the structure of the present utility model,

figure 2 is a schematic view of the mounting frame with the mounting frame removed,

figure 3 is a front view of the structure of the present utility model,

figure 4 is a schematic view of the structure of the shock absorbing device of the present utility model matched with a wheel,

FIG. 5 is a schematic view of the mounting plate with internal turning slot engaging slider of the present utility model.

In the figure: 1. a mounting plate; 2. a wheel; 21. a bogie; 3. a fixed bracket; 31. a buckle; 32. a support frame; 33. a fixing buckle; 4. a motor; 41. a first gear; 42. a second gear; 43. a rotating shaft; 5. a damping device; 51. a connecting rod; 52. a telescopic column; 53. a damping spring; 54. a fixed rod; 55. a slide block; 56. a steering groove; 6. and (5) mounting a frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-5, the utility model provides an AGV gear train structure with strong adaptability, which comprises a mounting plate 1, wherein wheels 2 are movably arranged at the bottom of the mounting plate 1, and a damping device 5 is detachably arranged at one side of each wheel 2;

the damping device 5 comprises connecting rods 51, fixing rods 54 are fixedly installed in one ends of the two connecting rods 51, telescopic columns 52 are symmetrically sleeved on the surfaces of the fixing rods 54, damping springs 53 are installed on the surfaces of the telescopic columns 52, sliding blocks 55 are fixedly installed on the tops of the telescopic columns 52, the sliding blocks 55 are slidably installed in the mounting plate 1, steering grooves 56 are formed in the bottoms of the mounting plate 1, the steering grooves 56 are matched with the sliding blocks 55, jolting of the wheels 2 and the rotating shafts 43 easily occurs during steering, and the wheels 2 and the rotating shafts 43 are buffered and damped through the matching of the telescopic columns 52 and the damping springs 53 in the damping device 5 during jolting, so that the wheels 2 and the rotating shafts 43 are prevented from being damaged during jolting.

The two sides of the mounting plate 1 are symmetrically provided with the fixing support 3, the fixing support 3 comprises a buckle 31, the bottom end of the buckle 31 is symmetrically provided with a support frame 32, the support frame 32 is matched with the wheel 2, when the wheel 2 turns, the sliding block 55 arranged at the top end of the telescopic column 52 slides in the mounting plate 1, and meanwhile, the damping device 5 is driven to turn;

through adopting above-mentioned technical scheme, establish fixed bolster 3 card at the both sides of mounting panel 1 through buckle 31, support fixedly this device through buckle 31 surface mounting's support frame 32.

The top surface of the mounting plate 1 is fixedly provided with a mounting frame 6, one side of the bottom surface of the mounting frame 6 is detachably provided with a motor 4, and the output end of the motor 4 is rotatably provided with a first gear 41;

through adopting above-mentioned technical scheme, open the switch of motor 4, drive first gear 41 through motor 4's output and rotate, install this device at appointed position through mounting bracket 6 of mounting panel 1 top surface installation and work.

A rotating shaft 43 is movably arranged in the mounting plate 1, a second gear 42 is fixedly sleeved on the surface of the rotating shaft 43, and the second gear 42 is matched with the first gear 41;

through adopting above-mentioned technical scheme, drive second gear 42 and pivot 43 and rotate when first gear 41 rotates, pivot 43 rotates, drives the work that turns to of wheel 2 in the bogie 21.

The two sides of the wheel 2 are fixedly provided with the bogie 21, the bottom end of the rotating shaft 43 is fixedly arranged on the top surface of the bogie 21, and the rotating shaft 43 is matched with the bogie 21;

by adopting the above technical scheme, the device is turned through the cooperation of the rotating shaft 43 and the bogie 21.

The inner thread of the buckle 31 is clamped with a fixing buckle 33, and the fixing buckle 33 is matched with the mounting plate 1;

through adopting above-mentioned technical scheme, carry out spacing fixed to the fixed bolster 3 that the card was established in mounting panel 1 both sides through the fixed knot 33.

Working principle: firstly, fixing brackets 3 are clamped on two sides of a mounting plate 1 through buckles 31, the fixing brackets 3 clamped on two sides of the mounting plate 1 are limited and fixed through fixing buckles 33, and the device is supported and fixed through a supporting frame 32 arranged on the surface of the buckles 31;

after the device is supported and fixed, the device is installed at a designated position for working through an installation frame 6 installed on the top surface of the installation plate 1;

when the device works, a switch of the motor 4 is turned on, the output end of the motor 4 drives the first gear 41 to rotate, the first gear 41 rotates and simultaneously drives the second gear 42 and the rotating shaft 43 to rotate, and the rotating shaft 43 rotates and simultaneously drives the wheels 2 in the bogie 21 to steer;

the wheel 2 and the rotating shaft 43 are easy to bump up and down during steering, and the wheel 2 and the rotating shaft 43 are buffered and damped through the matching of the telescopic column 52 and the damping spring 53 in the damping device 5 during bump up and down, so that the wheel 2 and the rotating shaft 43 are prevented from being damaged during bump;

when the wheel 2 turns, the sliding block 55 arranged at the top end of the telescopic column 52 slides in the mounting plate 1, and meanwhile, the damping device 5 is driven to turn.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a strong AGV train structure of adaptability, includes mounting panel (1), its characterized in that: the bottom of the mounting plate (1) is movably provided with a wheel (2), and one side of the wheel (2) is detachably provided with a damping device (5);

damping device (5) are including connecting rod (51), two fixed mounting has dead lever (54) in the one end of connecting rod (51), the surface symmetry cover of dead lever (54) is equipped with flexible post (52), the surface mounting of flexible post (52) has damping spring (53), the top fixed mounting of flexible post (52) has slider (55), slider (55) slidable mounting is in mounting panel (1), turn to groove (56) have been seted up in the bottom of mounting panel (1), turn to groove (56) and slider (55) mutually support.

2. The AGV gear train structure with strong adaptability according to claim 1, wherein the fixing brackets (3) are symmetrically arranged on two sides of the mounting plate (1), the fixing brackets (3) comprise buckles (31), supporting frames (32) are symmetrically arranged at the bottom ends of the buckles (31), and the supporting frames (32) are matched with the wheels (2).

3. The AGV gear train structure with strong adaptability according to claim 1, wherein the top surface of the mounting plate (1) is fixedly provided with a mounting frame (6), one side of the bottom surface of the mounting frame (6) is detachably provided with a motor (4), and the output end of the motor (4) is rotatably provided with a first gear (41).

4. The AGV gear train structure with strong adaptability according to claim 1, wherein a rotating shaft (43) is movably installed in the mounting plate (1), a second gear (42) is sleeved on the surface of the rotating shaft (43), and the second gear (42) is matched with the first gear (41).

5. The AGV gear train structure with strong adaptability according to claim 4, wherein the bogies (21) are fixedly installed on two sides of the wheels (2), the bottom ends of the rotating shafts (43) are fixedly installed on the top surface of the bogies (21), and the rotating shafts (43) are matched with the bogies (21).

6. An AGV gear train structure according to claim 2, characterized in that the inner thread of the buckle (31) is provided with a fixing buckle (33), and the fixing buckle (33) is matched with the mounting plate (1).