CN218359972U

CN218359972U - Sitting type rotary assembly

Info

Publication number: CN218359972U
Application number: CN202222908122.3U
Authority: CN
Inventors: 张亚泽; 陈景顺; 刘永新; 谭学明; 刘朝
Original assignee: Beijing Yankai Equipment Manufacturing Co ltd
Current assignee: Beijing Yankai Equipment Manufacturing Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-01-24
Anticipated expiration: 2032-11-02

Abstract

The embodiment of the utility model discloses sitting posture rotation assembly, it includes triangle-shaped's steady rest, be equipped with the stand on the steady rest, the inside of steady rest is equipped with the mounting bracket, set up the drive mounting panel through the bracing frame is fixed on the mounting bracket, the bottom of drive mounting panel is fixed with driving motor, driving motor's drive shaft passes the drive mounting panel and connects the rotating body, the bottom of rotating body is equipped with the stabilizing part, be equipped with the bracket on the stabilizing part, the bracket passes through bradyseism mechanism and connects the stand, this rotation assembly adopts underlying drive arrangement, realize rotary part's horizontal rotation, and adopt rotary part snap-on to fix the structural style at the drive arrangement drive end, make when this rotation assembly installation uses, the central point department of rotating equipment can directly set up the application structure, form the biggest effect of rotatory centrifugal force and construct in the application, and improve the availability factor.

Description

Sitting type rotary assembly

Technical Field

The embodiment of the utility model provides a relate to and rotate bearing structure technical field, concretely relates to rotatory assembly of sitting posture.

Background

Most horizontal rotary apparatuses are used for centrifugal separation apparatuses, and some of them are used for entertainment rotary apparatuses, but the centrifugal apparatuses mostly adopt a horizontal rotary device, and in the horizontal rotary apparatuses, almost all structures are adopted, such as an overhead rotary structure or a through rotary structure, which is relatively easy to implement.

However, the upper-hanging type rotating structure adopts the hoisting connection, the load of the rotating device formed by the upper-hanging type rotating structure is relatively small, and the upper-hanging type rotating structure is not easy to control; and the through type rotary structure adopts the through shaft to fix, its stability is relatively better, and the bearing capacity is also higher, but be not suitable for the equipment of antagonism central centrifugal force, like flight personnel's rotatory training equipment, equip the center department that generally needs to install at centrifugal equipment, improvement testers ' that can the maximum efficiency training level, and, through type rotary device needs stable structure from top to bottom, the upper end that makes the through shaft in indoor setting generally need fix at the architectural structure top, thereby bring the challenge to architectural structure's stability, and can not remove, application scope is relatively little.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a rotatory assembly of sitting posture to solve the poor and poor problem of flexibility that the structure of horizontal rotation structure among the prior art because the structure that adopts leads to because of the restriction in service condition and place.

In order to realize obtaining the centrifugal force that can be applicable to antagonism rotary device central point, and stability is strong, and application scope is wide, the revolution mechanic's that does not receive the place restriction purpose, the utility model discloses an embodiment provides following technical scheme:

in an embodiment of the present invention, a sitting posture rotating assembly is provided, including: triangular's steady rest, be equipped with the stand on the steady rest, the inside of steady rest is equipped with the mounting bracket, through the fixed drive mounting panel that sets up of bracing frame on the mounting bracket, the bottom of drive mounting panel is fixed with driving motor, driving motor's drive shaft passes rotatory main part is connected to the drive mounting panel, rotatory main part's bottom is equipped with stabilizing member, be equipped with the bracket on the stabilizing member, the bracket passes through bradyseism mechanism and connects the stand.

Further, the stabilizing member comprises a stabilizing shaft sleeve for the driving shaft of the driving motor to pass through, the stabilizing shaft sleeve comprises a supporting plate, and one end of the bracket is fixedly connected with the supporting plate.

Further, stabilize the axle sleeve and still include first half and lower half, first half and lower half all include the rolling bearing, the rolling bearing is fixed on the bearing frame mounting panel, two the bearing frame mounting panel is with layer board centre gripping to fasten through the bolt.

Further, the driving end of the driving motor is connected with a rotating shaft of the rotating body through a coupler, and the rotating shaft of the rotating body penetrates through the stabilizing shaft sleeve.

Furthermore, a ribbed plate is longitudinally arranged at the position where the bottom of the bracket is connected with the supporting plate, the ribbed plate extends to the bottom of the supporting plate and is fixed with the bottom of the supporting plate, the ribbed plate extending section is provided with a notch, and the supporting plate is fixed at the notch.

Further, the cushioning mechanism is including setting up the stable platform on the stand, the tip of bracket is worn to establish and is restricted through the bolt on the stable platform, be equipped with the pressure spring on the bolt between bracket and the stable platform.

Furthermore, a damping stop block is arranged at the end part, corresponding to the upright post, of the bracket, and the damping stop block is fixed on the bracket through a counter bore screw.

Further, the damping stop block is made of rubber materials, and the size of the damping stop block is the same as the section of the bracket.

Furthermore, the top of the upright post is also provided with a stabilizing frame, a supporting beam of a star-shaped structure is arranged in the stabilizing frame, and three ends of the supporting beam are respectively connected to the middle positions of three sides of the stabilizing frame.

Furthermore, the stabilizing frame is of a regular triangle structure, and the three upright posts are respectively installed at the end points of three corners of the stabilizing frame.

According to the utility model discloses an embodiment, this rotary assembly has following advantage: the rotating assembly comprises a triangular stabilizing frame, a stand column is arranged on the stabilizing frame, a mounting frame is arranged inside the stabilizing frame, a driving mounting plate is fixedly arranged on the mounting frame through an inclined strut, a driving motor is fixed at the bottom of the driving mounting plate, a driving shaft of the driving motor penetrates through the driving mounting plate to be connected with a rotating main body, a stabilizing piece is arranged at the bottom of the rotating main body, a bracket is arranged on the stabilizing piece, the bracket is connected with the stand column through a cushioning mechanism, the rotating assembly adopts a lower driving device, the horizontal rotation of a rotating part is realized, the structural form that the rotating part is directly fixed at the driving end of the driving device is adopted, when the rotating assembly is installed and used, an application structure can be directly arranged at the central point of the rotating device, the maximum effect of the centrifugal force of rotation is formed on the application structure, the use efficiency is improved, the rotating assembly structure adopts a stable supporting structure and a cushioning mechanism, the influence on the structural balance of the application in the high-speed rotating process can be effectively avoided, and the use stability is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and the modification of any structure, the change of proportion relation or the adjustment of size all fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the purpose which can be achieved by the present invention.

Fig. 1 is a perspective view of a sitting swivel assembly provided by an embodiment of the present invention;

fig. 2 is a front view of a sitting swivel assembly provided by an embodiment of the present invention;

fig. 3 is a top view of a sitting swivel assembly according to an embodiment of the present invention;

fig. 4 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A in fig. 3.

In the figure: 1. a stabilizer frame; 2. a column; 3. a mounting frame; 4. an oblique bracket; 5. driving the mounting plate; 6. a drive motor; 7. a rotating body; 8. a bracket; 9. a support plate; 10. a pedestal bearing; 11. a bearing seat mounting plate; 12. a coupling; 13. a rib plate; 14. a stable platform; 15. a bolt; 16. compressing the spring; 17. damping chock 18, support beam.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

As shown in fig. 1-3, it shows the rotatory assembly of sitting posture that the embodiment of the utility model provides of the utility model provides. The method comprises the following steps: triangular stabilizer 1 is equipped with stand 2 on the stabilizer 1, the inside of stabilizer 1 is equipped with mounting bracket 3, set up drive mounting panel 5 through bracing frame 4 is fixed on the mounting bracket 3, the bottom of drive mounting panel 5 is fixed with driving motor 6, driving motor 6's drive shaft passes drive mounting panel 5 and connects main rotating body 7, main rotating body 7's bottom is equipped with the stabilizing part, be equipped with bracket 8 on the stabilizing part, bracket 8 passes through bradyseism mechanism and connects stand 2.

In this embodiment, this rotary assembly adopts underlying drive arrangement, realize rotary part's horizontal rotation, and adopt rotary part snap-on at the structural style of drive arrangement drive end, make when this rotary assembly installation uses, the central point department of rotating equipment can directly set up application structure, the effect that forms rotatory centrifugal force at utmost is on application structure, improve the availability factor, and this rotary assembly structure adopts stable bearing structure and bradyseism mechanism, can effectually avoid the influence to application structure equilibrium in high-speed rotatory in-process, improve the stability of using.

In a specific structure, in order to ensure the stability of the rotating body 7, the stabilizing member comprises a stabilizing shaft sleeve for the driving shaft of the driving motor 6 to pass through, the stabilizing shaft sleeve comprises a supporting plate 9, and one end of the bracket 8 is fixedly connected with the supporting plate 9.

Wherein, stabilize the axle sleeve and still include first half and lower half, first half and lower half all include rolling bearing 10, and rolling bearing 10 fixes on bearing frame mounting panel 11, and two bearing frame mounting panels 11 are with layer board 9 centre gripping to through the fastening of bolt 15, further improvement layer board 9's stability.

In order to improve the efficiency of the transmission and to facilitate the installation, the drive end of the drive motor 6 is connected to the shaft of the rotating body 7 via a coupling 12, and the shaft of the rotating body 7 passes through the stabilizing bushing.

As shown in fig. 4, the bottom of bracket 8 is longitudinally equipped with floor 13 with the position department that layer board 9 is connected, floor 13 extends to the bottom of layer board 9 and fixes with it, floor 13 extension has the breach, layer board 9 is fixed in breach department, in this embodiment, bracket 8 adopts the channel-section steel structure, the intermediate lamella of channel-section steel and the border welded fastening of layer board 9, in order to increase its joint strength, set up floor 13, floor 13 and layer board 9 vertical welding, form T style of calligraphy connection structure, the setting of notch can realize crossing the cooperation of pillar of chinese with layer board 9, guarantee that the upper surface of layer board 9 and bracket 8 levels beautifully simultaneously.

In a specific embodiment, referring to fig. 3 and 4 again, the cushioning mechanism includes a stable platform 14 disposed on the column 2, an end portion of the bracket 8 is inserted and limited on the stable platform 14 through a bolt 15, a pressure spring 16 is disposed on the bolt 15 between the bracket 8 and the stable platform 14, the bolt 15 is fixed to prevent the bracket 8 from swinging up and down due to vibration, the pressure spring 16 is added to enable the swinging amplitude to reach an amplitude value allowed for rotation use, and damage to the rotating body 7 due to too large amplitude is avoided.

In order to relieve the swing, the bracket 8 is in rigid contact with the main beam, a damping stop block 17 is arranged at the end part, corresponding to the upright post 2, of the bracket 8, and the damping stop block 17 is fixed on the bracket 8 through a counter bore screw, so that the bracket 8 and the damping stop block are in elastic contact, and the noise is reduced.

Specifically, the damping stopper 17 is made of a rubber material, and has the same size as the cross section of the bracket 8.

In order to ensure the structural stability of the upright 2, the top of the upright 2 is also provided with a stabilizing frame 1, a star-shaped supporting beam 18 is arranged inside the stabilizing frame 1, and three ends of the supporting beam 18 are respectively connected to the middle positions of three sides of the stabilizing frame 1.

Wherein, the steady rest 1 is a regular triangle structure, and three upright posts 2 are respectively arranged at the end points of three corners of the steady rest 1.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of this invention without departing from the spirit thereof.

Claims

1. The utility model provides a rotatory assembly of sitting posture, its characterized in that, includes triangular's steady rest, be equipped with the stand on the steady rest, the inside of steady rest is equipped with the mounting bracket, set up the drive mounting panel through the bracing frame is fixed on the mounting bracket, the bottom of drive mounting panel is fixed with driving motor, driving motor's drive shaft passes rotatory main part is connected to the drive mounting panel, the bottom of rotatory main part is equipped with stabilizing member, be equipped with the bracket on the stabilizing member, the bracket passes through bradyseism mechanism and connects the stand.

2. The sitting swivel assembly of claim 1 wherein the stabilizer member comprises a stabilizer bushing through which a drive shaft of the drive motor passes, the stabilizer bushing comprising a support plate, one end of the bracket being fixedly connected to the support plate.

3. A sit-on swivel assembly as set forth in claim 2, wherein the stabilizing bushing further comprises an upper half and a lower half, both of which comprise a seated bearing, the seated bearing being secured to bearing mount plates, both of which clamp the pallet and are fastened by bolts.

4. The sit-on swivel assembly of claim 3, wherein the drive end of the drive motor is coupled to a rotating shaft of the rotating body through a coupling, the rotating shaft of the rotating body passing through the stabilizing bushing.

5. A sitting rotary assembly as defined in claim 2 wherein, the bottom of the bracket is longitudinally provided with a rib at the position where it is connected with the support plate, the rib extends to the bottom of the support plate and is fixed with it, the rib extension has a notch, and the support plate is fixed at the notch.

6. A seat-type swivel assembly as claimed in claim 1, wherein the cushioning mechanism comprises a stable platform disposed on the upright, the end of the bracket is threaded and constrained on the stable platform by a bolt, and a compression spring is disposed on the bolt between the bracket and the stable platform.

7. A sit-on swivel assembly as set forth in claim 6, wherein the bracket is provided with a damping stop at the end corresponding to the post, the damping stop being fixed to the bracket by a countersunk screw.

8. The sitting swivel assembly of claim 7 wherein the damping stop is made of rubber material and is the same size as the cross-section of the bracket.

9. A sitting type rotary assembly as claimed in claim 1, wherein the top of the upright is also provided with a stabilizer frame, the stabilizer frame is internally provided with a support beam of star structure, and three ends of the support beam are respectively connected to the middle position of three sides of the stabilizer frame.

10. The sitting swivel assembly of claim 9 wherein the stabilizer is a regular triangle structure, and three of the posts are respectively mounted at the end points of three corners of the stabilizer.