CN219173716U

CN219173716U - Gear turntable rotating mechanism

Info

Publication number: CN219173716U
Application number: CN202320059858.XU
Authority: CN
Inventors: 郑伟军; 赵怀平; 杨建军
Original assignee: Kunshan Tongri Robot Intelligent Technology Co ltd
Current assignee: Kunshan Tongri Robot Intelligent Technology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-13
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a gear turntable rotating mechanism which comprises a bottom plate, wherein an annular rotary supporting seat is arranged on the bottom plate, a gear ring is sleeved on the rotary supporting seat, a gear cover plate is arranged on the bottom plate, a motor and a matched speed reducer are arranged on the gear cover plate, a driving gear is arranged on a working output shaft of the speed reducer, a linkage gear is rotatably arranged on the bottom plate, and the linkage gear is meshed with the gear ring and the driving gear simultaneously. The gear turntable rotating mechanism is used for realizing the swing of the swing arm in the loading logistics equipment.

Description

Gear turntable rotating mechanism

Technical Field

The utility model relates to a gear turntable rotating mechanism, and belongs to the technical field of logistics machinery.

Background

In some warehouse and logistics industries, loading operations are performed on cargo packages. For example, if the loading of grain packages, cement packages and the like is carried out by manpower, the efficiency is low, the loading is hard, and the logistics time is prolonged, so that the mechanized loading is considered, and the manual operation is replaced by loading logistics equipment, so that the loading efficiency is high, and the manual fatigue is reduced. The swing arm capable of moving and swinging can be arranged in the loading logistics equipment, the swing arm can swing to a certain extent, the requirement of placing the material package on the swing arm on different positions of a truck is met, therefore, a set of corresponding mechanism is required to be arranged to drive the swing arm to swing, the size and the weight of the swing arm mechanism are large, and therefore, a gear with large size can be used in the corresponding driving mechanism, and the problem that how to drive the large gear to rotate better is also considered.

Patent publication number CN 207957181U discloses a simple pendulum mechanism for a swinging loading device. Including pendulum seat (41), pendulum seat (41) are through ball (42) and arc backup pad (43) swing joint, and arc backup pad (43) are connected with single pendulum pillar (44), and single pendulum pillar (44) are connected with travelling car (1), still are equipped with arc pinion rack (45) on single pendulum pillar (44), and arc pinion rack (45) are connected with drive gear (46), and drive gear (46) are connected with drive motor (47) of locating on pendulum seat (41). The utility model has the characteristics of simple structure and capability of ensuring the stable operation of the swing type loading device. But this patent is not suitable for achieving swinging of a swing arm mechanism in a loading logistics apparatus.

Disclosure of Invention

The utility model mainly solves the technical problem of providing a gear turntable rotating mechanism which is used for realizing the swing of a swing arm in loading logistics equipment.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a gear carousel rotary mechanism, it includes the bottom plate, be provided with annular gyration supporting seat on the bottom plate, the cover is equipped with the gear circle on the gyration supporting seat, be provided with the gear apron on the bottom plate, install motor and supporting speed reducer on the gear apron, be provided with the driving gear on the work output shaft of speed reducer, rotationally be provided with the linkage gear on the bottom plate, the linkage gear meshes with gear circle and driving gear simultaneously.

Preferably, the middle part of the gear cover plate covers over the linkage gear and the driving gear.

Preferably, the bottom plate is provided with at least two supporting blocks, the edge of the gear cover plate is arranged on the supporting blocks, and the linkage gear and the driving gear are positioned in the space between the gear cover plate and the supporting blocks.

Preferably, the linkage gears are arranged at two positions, and the two linkage gears are simultaneously meshed with the gear ring and the driving gear.

Preferably, the gear ring rotates around the slewing bearing.

Preferably, an annular groove is formed in the bottom plate, and the bottom of the rotary support seat is arranged in the groove.

The beneficial effects of the utility model are as follows: the gear turntable rotating mechanism realizes the swing of the swing arm in the loading logistics equipment, and the gear ring is arranged on the bottom plate of the loading logistics equipment, the linkage gear meshed with the gear ring simultaneously and the driving gear driven by the motor are arranged between the gear ring and the driving gear, the driving gear rotates to drive the linkage gear to rotate, the linkage gear rotates to drive the large gear ring to drive, so that the large gear ring is driven to rotate by the smaller driving gear, and the gear ring rotates to drive the swing arm to swing.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic diagram of a gear carousel rotation mechanism of the present utility model;

FIG. 2 is an exploded view of a schematic construction of the rotary mechanism of the gear turntable of the present utility model;

fig. 3 is a schematic view of the structure of the gear wheel rotating mechanism in the embodiment of the utility model.

The components in the drawings are marked as follows: 1. the device comprises a bottom plate, 2, a groove, 3, a supporting block, 4, a rotary supporting seat, 5, a gear ring, 6, a linkage gear, 7, a driving gear, 8, a gear cover plate, 9, a motor, 10, a speed reducer, 11 and a swing arm.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments 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.

The embodiment of the utility model comprises the following steps: referring to fig. 1 to 3, a gear turntable rotating mechanism includes a base plate 1, an annular rotary support seat 4 is provided on the base plate 1, a gear ring 5 is sleeved on the rotary support seat 4, the gear ring 5 can rotate around the rotary support seat 4, a gear cover plate 8 is provided on the base plate 1, a motor 9 and a speed reducer 10 matched with the motor 9 are mounted on the gear cover plate 8, a driving gear 7 is provided on a working output shaft of the speed reducer 10, a linkage gear 6 is rotatably provided on the base plate 1, the linkage gear 6 is simultaneously meshed with the gear ring 5 and the driving gear 7, the linkage gear 6 is two, and the two linkage gears 6 are simultaneously meshed with the gear ring 5 and the driving gear 7.

Preferably, the middle part of the gear cover plate 8 covers over the linkage gear and the driving gear.

Preferably, at least two supporting blocks 3 are arranged on the bottom plate 1, edges of the gear cover plate 8 are arranged on the supporting blocks 3, the linkage gear 6 and the driving gear 7 are located in a space between the gear cover plate 8 and the supporting blocks 3, the gear cover plate 8 can protect the linkage gear 6 and the driving gear 7, meanwhile, the linkage gear 6 and the driving gear 7 belong to pinion gears, so that the rotating speed is relatively high during operation, the gear cover plate 8 and the supporting blocks 3 are used for blocking from the periphery, and the safety of a gear transmission mechanism can be improved.

Preferably, the bottom plate 1 is provided with an annular groove 2, the bottom of the rotary support seat 4 is arranged in the groove 2, the annular groove 2 has a positioning function on the rotary support seat 4, the rotary support seat 4 is convenient to rapidly position and install, and the rotary support seat 4 is installed on the annular groove through bolts.

When the gear turntable rotating mechanism works, the swing arm 11 of the logistics loading device is arranged on the gear ring 5 through bolts, the motor 9 works to drive the speed reducer 10, the working output shaft of the speed reducer 10 drives the driving gear 7 to rotate, the driving gear 7 drives the two linkage gears 6 to rotate, the volume of the linkage gears 6 is larger than that of the driving gear 7 and smaller than that of the gear ring 5, and the two linkage gears 6 simultaneously drive the gear ring 5 to rotate, so that the transmission force of the driving gear 7 can be amplified by arranging the two linkage gears 6 for intermediate transition, the motor and the driving gear 7 drive the gear ring 5 with larger volume and weight to rotate with smaller transmission force, the rotation speed of the driving gear 7 and the linkage gears 6 is faster than that of the gear ring 5, the gear ring 5 rotates to drive the swing arm 11 to swing, the positions of the swing arm 11 are changed, and the requirements of different positions of materials on a truck are met.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.

Claims

1. The utility model provides a gear carousel rotary mechanism, includes the bottom plate, its characterized in that, be provided with annular gyration supporting seat on the bottom plate, the cover is equipped with the gear circle on the gyration supporting seat, be provided with the gear apron on the bottom plate, install the motor on the gear apron and with the supporting speed reducer of motor, be provided with the driving gear on the work output shaft of speed reducer, rotationally be provided with the linkage gear on the bottom plate, the linkage gear meshes with gear circle and driving gear simultaneously.

2. The gear carousel rotation mechanism of claim 1, wherein a middle portion of the gear cover plate is capped over the linkage gear and the drive gear.

3. The gear turntable rotation mechanism according to claim 2, wherein at least two supporting blocks are arranged on the bottom plate, edges of the gear cover plate are arranged on the supporting blocks, and the linkage gear and the driving gear are located in a space between the gear cover plate and the supporting blocks.

4. The gear wheel rotation mechanism of claim 1, wherein the linkage gears are two, and the two linkage gears are simultaneously meshed with the gear ring and the driving gear.

5. The gear wheel rotation mechanism of claim 1, wherein the gear wheel rotates about a swivel support.

6. The gear wheel rotation mechanism of claim 5, wherein the bottom plate is provided with an annular groove, and the bottom of the swivel support is disposed in the groove.