CN216893679U

CN216893679U - Modular rotating device

Info

Publication number: CN216893679U
Application number: CN202121998265.7U
Authority: CN
Inventors: 姜妙龙; 陈小戈; 张后胜; 秦志文; 刘威
Original assignee: Hangzhou Runyang Performing Equipment Technology Co ltd
Current assignee: Hangzhou Runyang Performing Equipment Technology Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-07-05
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a modularized rotating device, comprising: the cross section of the shell is of an oval structure; the barrel machine base, the inside of barrel machine base is provided with power unit, and the outside of barrel machine base is provided with installation mechanism. The power mechanism comprises a motor, a speed reducer and a pinion, the motor is mounted inside the drum base, the speed reducer is mounted at the output end of the motor, and the pinion is fixed at the output end of the speed reducer. And the outer side of the pinion is connected with a slewing bearing in a meshing manner. This modular rotating device adopts ingenious modularized design, is independent module with rotating machinery device design, can form multilayer superposed structure show through end to end connection, also independent rotating device independently shows, adopts motor reducer and frame fixed mounting's connected mode, and the fixed electrically conductive mechanisms such as adoption conductive sliding ring or wiping line that have avoided adopting of motor have simplified the complete machine structure greatly, improve mechanical reliability.

Description

Modular rotating device

Technical Field

The utility model relates to the technical field of rotating devices, in particular to a modularized rotating device.

Background

In a marked device or a performance device, a rotating device is commonly used, the device is driven by a motor to rotate, and the modularized rotating device in the market is various, but still has some defects;

if the rotary device cannot be arranged into an independent module, a multi-layer superposed structure is inconvenient to display, the rotary device can only be independently displayed through an independent rotary device, the structure of the motor and the whole rotary device is complex, and the mechanical reliability is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a modularized rotating device to solve the problems that the conventional rotating device provided by the background technology cannot be arranged into an independent module, is inconvenient to form multi-layer stacked structure display, can only be independently displayed through an independent rotating device, and has complex structure of a motor and the whole machine and low mechanical reliability.

In order to achieve the purpose, the utility model provides the following technical scheme: a modular rotation device comprising:

the cross section of the shell is of an oval structure;

the barrel frame, the inside of barrel frame is provided with power unit, and wherein power unit includes motor, speed reducer and pinion, and the outside of barrel frame is provided with installation mechanism, and wherein installation mechanism is including connecting bolt and nut.

The internally mounted of cask frame has the motor, and the output of motor installs the speed reducer, and the output of speed reducer is fixed with the pinion.

The outer side of the pinion is connected with a slewing bearing in a meshed mode, the slewing bearing is installed inside the shell, and meanwhile the slewing bearing is fixed to the outer side of the drum base.

The connecting bolts are arranged in the slewing bearing at equal angles, the outer ends of the connecting bolts are provided with nuts, the connecting bolts and the nuts are also fixed outside the shell, and the slewing bearing is fixedly arranged with the shell through the connecting bolts.

The installation mechanism further comprises a connecting sleeve, a connecting hole and an installation bolt, the connecting sleeve is welded at the upper end of the outer side of the drum base, the connecting hole is formed in the upper portion of the connecting sleeve at an equal angle, and the installation bolt is installed inside the connecting hole.

Compared with the prior art, the utility model has the beneficial effects that: the modularized rotating device adopts a smart modularized design, the rotating mechanical device is designed into an independent module, a multilayer superposed structure display can be formed by end-to-end connection, and an independent rotating device can also be independently displayed;

1. the rotary mechanical device is provided with a barrel base, a connecting sleeve and connecting holes, the barrel base is connected with the connecting sleeve clamping groove through the barrel base, the connecting holes are formed in the barrel base and the connecting sleeve, the barrel base and the connecting sleeve are fixed through mounting bolts, the rotary mechanical device is designed into an independent module through a smart modular design, a multilayer stacked structure can be formed through end-to-end connection for display, and the independent rotary device can also be independently displayed;

2. the rotary support is fixed with the drum base through the connecting bolts and the nuts, the rotary support is fixed in the shell through the connecting bolts and the nuts, the motor speed reducer is fixedly installed with the base in a connecting mode, the motor is fixed without adopting conductive mechanisms such as conductive sliding rings or sliding contact lines, the structure of the whole machine is greatly simplified, and the mechanical reliability is improved.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic structural view showing the connection state of the drum base and the connecting sleeve according to the present invention;

FIG. 3 is a schematic view of the connection structure of the motor and the reducer according to the present invention;

FIG. 4 is a schematic front view of the present invention;

FIG. 5 is a schematic view of the overall construction of the connection sleeve and housing of the present invention;

FIG. 6 is a schematic view of the overall structure of the housing and mounting bolt connection of the present invention;

FIG. 7 is a schematic view of the overall structure of the present invention;

fig. 8 is a schematic view of the overall structure of the housing and mounting bolt connection of the present invention.

In the figure: 1. a housing; 2. a slewing bearing; 3. a motor; 4. a speed reducer; 5. a pinion gear; 6. a connecting bolt; 7. a nut; 8. a drum base; 9. connecting a sleeve; 10. connecting holes; 11. and (6) installing a bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a modular rotation device comprising: the device comprises a shell 1, a slewing bearing 2, a motor 3, a speed reducer 4, a pinion 5, a connecting bolt 6, a nut 7, a drum base 8, a connecting sleeve 9, a connecting hole 10 and a mounting bolt 11;

as shown in fig. 1, fig. 3 and fig. 8, connecting bolts 6 penetrate through the inside of the slewing bearing 2 at equal angles, the slewing bearing 2 is fixed in the shell 1 through nuts 7 at the top end, the motor 3 and the slewing bearing 2 are connected and fixed through the connecting bolts 6 and the nuts 7, and the slewing bearing 2 is fixed on the outer side of the drum base 8 through the connecting bolts 6 and the nuts 7;

as shown in the attached drawing 1, a motor 3 is turned on, a speed reducer 4 is installed at the output end of the motor 3, a pinion 5 is installed at the output end of the speed reducer 4, a groove for meshing the pinion 5 is formed in the drum base 8, when the pinion 5 rotates, a slewing bearing 2 connected with the outside in a meshing manner can be driven to rotate, as shown in the attached drawing 7, the inner side of the slewing bearing 2 is of a zigzag structure, and when the pinion 5 drives the slewing bearing 2 to rotate, the slewing bearing 2 drives a shell 1 installed on the outer side to rotate, so that the rotating operation can be completed;

as shown in the attached

drawings

2, 4, 5 and 6, a drum base 8 and a connecting sleeve 9 are welded and fixed, the connecting sleeve 9 welded on the drum base 8 is used for connecting an independent rotating device module end to end, another 1 shell 1 is placed on the shell 1, the connecting sleeve 9 mounted on the shell 1 is connected with a drum base 8 clamping groove fixed in the other 1 shell 1, connecting holes 10 are formed in the drum base 8 and the connecting sleeve 9 at equal angles, a mounting bolt 11 is inserted into the drum base 8 and the connecting sleeve 9, and the drum base 8 and the connecting sleeve 9 are fixed by the mounting bolt 11, so that 2 shells 1 are fixed together.

The details which are not described in the present specification belong to the prior art known to those skilled in the art, the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the drawings, the specific connection mode of each part adopts the conventional means of bolt, rivet, welding, etc. which are mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A modular turning gear, comprising:

the cross section of the shell (1) is of an oval structure;

a power mechanism is arranged in the barrel base (8), wherein the power mechanism comprises a motor (3), a speed reducer (4) and a pinion (5), an installation mechanism is arranged on the outer side of the barrel base (8), the installation mechanism comprises a connecting bolt (6) and a nut (7),

a motor (3) is arranged in the barrel base (8), a speed reducer (4) is arranged at the output end of the motor (3), a pinion (5) is fixed at the output end of the speed reducer (4),

the outer side of the pinion (5) is connected with a slewing bearing (2) in a meshing manner, the slewing bearing (2) is arranged in the shell (1), the slewing bearing (2) is fixed on the outer side of the drum base (8),

the connecting bolts (6) are arranged in the slewing bearing (2) at equal angles, the outer ends of the connecting bolts (6) are provided with nuts (7), the connecting bolts (6) and the nuts (7) are also fixed outside the shell (1), the slewing bearing (2) is fixedly arranged with the shell (1) through the connecting bolts (6),

installation mechanism still includes adapter sleeve (9), connecting hole (10), construction bolt (11), the outside upper end welding of cask frame (8) has adapter sleeve (9), and connecting hole (10) have been seted up to angles such as the top of adapter sleeve (9), and the internally mounted of connecting hole (10) has construction bolt (11).