CN220684118U

CN220684118U - Simple rotary working platform

Info

Publication number: CN220684118U
Application number: CN202322253885.3U
Authority: CN
Inventors: 黄河
Original assignee: Suzhou Youbo Hydraulic Technology Co ltd
Current assignee: Suzhou Youbo Hydraulic Technology Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-03-29
Anticipated expiration: 2033-08-22

Abstract

The utility model discloses a simple rotary working platform, which comprises a support frame body, wherein the top of the support frame body is provided with a horizontal platform, the middle position of the platform is upwards provided with a rotary bearing, and the rotary bearing is used for connecting a round platform so as to enable the round platform to have a free rotation state relative to the platform; the surface of platform still is equipped with annular guide rail, and annular guide rail's center is unanimous with swivel bearing's center, and annular guide rail's inner wall inwards is sunken to be formed with round annular track, and the lower surface of round platform is provided with eight group's gyro wheels, and the gyro wheel is rotationally connected in the bottom of round platform through a pivot, and eight group's gyro wheels are central symmetry and distribute with swivel bearing as the center to eight group's gyro wheels all can roll along annular track's circumferencial direction in annular track. The utility model has simple structure and reasonable design, can be manually operated by a single person, controls the rotary table to rotate and stop by the single person, adjusts the direction of loading and unloading objects on the rotary table by the single person, and has convenient use and easy operation.

Description

Simple rotary working platform

Technical Field

The utility model relates to the technical field of loading and unloading, in particular to a simple rotary working platform.

Background

The loading and unloading operation of the site cargos is generally realized through the attitude adjustment of six degrees of freedom such as lifting, deflection, longitudinal movement, rotation, pitching and rolling of the hydraulic loading and unloading vehicle. According to the cargo handling requirements, the cargo handling is preferably longitudinal handling, and in the process of loading in the object flow field, a certain degree of rotation is required to enable the load to be along the radial direction of the hydraulic loading and unloading vehicle so as to carry out the hanging operation.

The traditional hydraulic loading and unloading vehicle mostly realizes the rotation operation of a suspended object through an electric control or hydraulic control working platform, but the structure of driving the platform to rotate by utilizing a motor or a hydraulic rod is generally complex, the cost is high, the hydraulic loading and unloading vehicle is applied to a small and large material in loading and unloading work, and the operation speed of the electric or hydraulic rod rotation working mode is slower, so that the hydraulic loading and unloading vehicle has certain limitation and is applicable to work with high precision, rather than loading and unloading work.

Disclosure of Invention

Therefore, the utility model aims to provide a simple rotary working platform which is simple in structure and convenient to operate.

To achieve the above object, the present utility model adopts the following:

the utility model provides a simple rotary working platform, which comprises a support frame body, wherein the top of the support frame body is provided with a horizontal platform, the middle position of the platform is upwards provided with a rotary bearing, and the rotary bearing is used for connecting a round platform so as to enable the round platform to have a free rotation state relative to the platform;

the surface of platform still is equipped with the annular guide rail, the center of annular guide rail is unanimous with swivel bearing's center, the inner wall of annular guide rail inwards caves in and is formed with round annular track, the lower surface of round platform is provided with eight group's gyro wheels, the gyro wheel is rotationally connected in the bottom of round platform through a pivot, eight group's gyro wheels are central symmetry and distribute with swivel bearing as the center to eight group's gyro wheels all can roll along annular track's circumferencial direction in annular track.

According to the simple rotary working platform provided by the utility model, eight hollowed-out hole grooves are formed in the surface of the round table, the eight hole grooves are distributed in a central symmetry mode by taking the rotary bearing as the center, and the arrangement positions of the hole grooves and the arrangement positions of the rollers are staggered at intervals.

According to the simple rotary working platform provided by the utility model, the hole grooves are strip-shaped and all point to the center of the round table from outside to inside, and the size of the hole grooves is gradually reduced from outside to inside.

According to the simple rotary working platform provided by the utility model, eight reinforcing ribs are further arranged on the bottom end face of the round table, are distributed in a central symmetry mode by taking the rotary bearing as a center, are all directed to the center of the round table from outside to inside, and are gradually increased from outside to inside.

According to the simple rotary working platform provided by the utility model, the center position of the surface of the platform is provided with the lower connecting position, the center position of the bottom end surface of the round platform is provided with the upper connecting position, and the rotary bearing is arranged between the upper connecting position and the lower connecting position.

According to the simple rotary working platform provided by the utility model, foot frames which are vertically distributed and have the same height are respectively arranged at four corners of the bottom end of the platform.

According to the simple rotary working platform provided by the utility model, the connecting ribs are respectively arranged between the two sides of the foot rest and the bottom end of the platform.

Compared with the prior art, the utility model has the following technical effects: the utility model has simple structure and reasonable design. The round table can bear larger load and has high bearing capacity; through setting up swivel bearing, annular guide rail, gyro wheel, realize the free rotation of round platform for the platform, need not the cooperation of many operating personnel, single can manual operation, and the round platform is rotatory and stop in hand control, and the direction of loading and unloading thing on the round platform is adjusted to hand, convenient to use, easy operation.

Drawings

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

FIG. 1 is a schematic diagram of the overall structure of a simple rotary working platform according to an embodiment of the present utility model;

FIG. 2 is a schematic top view of an embodiment of the present utility model with respect to a platform;

FIG. 3 is a schematic top view of a circular table according to an embodiment of the present utility model;

FIG. 4 is a schematic bottom view of a circular table according to an embodiment of the present utility model;

FIG. 5 is a schematic side view of an embodiment of the utility model with respect to a circular table;

the device comprises a platform 1, a round platform 2, a rotary bearing 3, an annular guide rail 11, a lower connecting position 12, a foot rest 13, a roller 21, a hole groove 22, a reinforcing rib 23, an upper connecting position 24, an annular rail 111, a connecting rib 131 and a rotating shaft 211.

Detailed Description

In order to more clearly illustrate the present utility model, the present utility model will be further described with reference to preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and that this utility model is not limited to the details given herein.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

As shown in fig. 1 to 5. The embodiment of the utility model provides a simple rotary working platform, which comprises a support frame body, wherein the top of the support frame body is provided with a horizontal platform 1, a rotary bearing 3 is vertically arranged in the middle of the platform 1 upwards, the rotary bearing adopts the existing device, the main function of the rotary bearing is to support a mechanical rotary body, and the rotary bearing 3 is used for connecting a round platform 2 so as to enable the round platform 2 to have a free rotation state relative to the platform 1.

The surface of the platform 1 is also provided with an annular guide rail 11, the center of the annular guide rail 11 is consistent with the center of the rotary bearing 3, a circle of annular track 111 is formed by inwards sinking the inner wall of the annular guide rail 11, the lower surface of the round platform 2 is provided with eight groups of rollers 21, the rollers 21 are rotatably connected to the bottom end of the round platform 2 through a rotating shaft 211, the eight groups of rollers 21 are distributed in a central symmetry mode by taking the rotary bearing 3 as the center, and the eight groups of rollers 21 can roll along the circumferential direction of the annular track 111 in the annular track 111. When the round platform is manually stirred to rotate, the round platform rotates under the action of the rotating bearing, and eight groups of rollers roll along the circumferential direction of the round platform in the circular track in the rotation process of the round platform, so that the stability and the stability of the round platform during rotation are ensured.

When the automatic rotary table is in practical application, the objects to be loaded and unloaded are placed on the surface of the rotary table, an operator rotates the rotary table according to the loading direction of the loading and unloading vehicle, so that the objects to be loaded and unloaded can be along the radial direction of the loading and unloading vehicle, the subsequent hanging operation is convenient, the manual operation can be performed by a single person, the rotary table can be controlled to rotate and stop by one hand, the direction of the objects to be loaded and unloaded on the rotary table can be adjusted by the other hand, and the automatic rotary table is convenient to use and easy to operate.

In one embodiment, eight hollowed-out hole grooves 22 are formed in the surface of the round table 2, the eight hole grooves 22 are distributed in a central symmetry mode by taking the rotary bearing 3 as a center, and the arrangement positions of the hole grooves 22 and the arrangement positions of the rollers 21 are staggered at intervals; further, the hole grooves 22 are elongated and each point to the center of the circular table 2 from outside to inside, and the hole grooves 22 decrease in size from outside to inside. The design of hole groove can suitably lighten the weight of round platform on the one hand to this reduces the load of support body, on the other hand still can save material, thereby saves manufacturing cost, and in addition, the hole groove can also improve the aesthetic feeling of round platform.

In one embodiment, eight reinforcing ribs 23 are further arranged on the bottom end face of the round table 2, the eight reinforcing ribs 23 are distributed in a central symmetry mode with the rotary bearing 3 as a center, and all the reinforcing ribs point to the center of the round table 2 from outside to inside, and the height of the reinforcing ribs 23 gradually increases from outside to inside. The purpose of the reinforcing rib strip is to improve the loading capacity of the round table and strengthen the strength of the round table so as to bear goods to be loaded and unloaded at high frequency.

In other embodiments, the center of the surface of the platform 1 is formed with the lower connection site 12, the center of the bottom surface of the round table 2 is formed with the upper connection site 24, and the swivel bearing 3 is disposed between the upper connection site 24 and the lower connection site 12. The connection reliability between the rotary bearing and the round table and the platform respectively is improved.

In one embodiment, the four corners of the bottom end of the platform 1 are respectively provided with a vertically arranged foot rest 13 with uniform height, and connecting ribs 131 are respectively arranged between two sides of the foot rest 13 and the bottom end of the platform 1. The supporting performance of the foot rest is improved by additionally arranging the connecting ribs, so that the whole device can be stably placed on a working field.

It should be understood that the foregoing examples of the present utility model are provided merely for clearly illustrating the present utility model and are not intended to limit the embodiments of the present utility model, and that various other changes and modifications may be made therein by one skilled in the art without departing from the spirit and scope of the present utility model as defined by the appended claims.

Claims

1. The simple rotary working platform is characterized by comprising a support frame body, wherein the top of the support frame body is provided with a horizontal platform, the middle position of the platform is upwards provided with a rotary bearing, and the rotary bearing is used for being connected with a round platform so as to enable the round platform to have a free rotation state relative to the platform;

2. The simple rotary working platform according to claim 1, wherein eight hollowed-out hole grooves are formed in the surface of the round table, the eight hole grooves are distributed symmetrically with the rotary bearing as a center, and the arrangement positions of the hole grooves and the arrangement positions of the rollers are staggered at intervals.

3. The simple rotary work platform of claim 2, wherein the slots are elongated and each point outwardly to the center of the table, the slots decreasing in size from outside to inside.

4. The simple rotary working platform according to claim 1, wherein eight reinforcing ribs are further arranged on the bottom end face of the round table, the eight reinforcing ribs are distributed in a central symmetry mode with the rotary bearing as a center, the eight reinforcing ribs are all directed to the center of the round table from outside to inside, and the heights of the reinforcing ribs gradually increase from outside to inside.

5. The simple rotary working platform according to claim 1, wherein a lower connection position is formed at a center position of the platform surface, an upper connection position is formed at a center position of a bottom end surface of the round table, and the rotary bearing is disposed between the upper connection position and the lower connection position.

6. The simple rotary working platform according to claim 1, wherein foot frames which are vertically arranged and have uniform heights are respectively arranged at four corners of the bottom end of the platform.

7. The simple rotary working platform as claimed in claim 6, wherein connecting ribs are arranged between two sides of the foot rest and the bottom end of the platform respectively.