CN218994744U

CN218994744U - Slewing bearing type six-axis dynamic platform

Info

Publication number: CN218994744U
Application number: CN202223399847.0U
Authority: CN
Inventors: 孟晨; 陈楠
Original assignee: Xuzhou Jiahang Intelligent Technology Co ltd
Current assignee: Xuzhou Jiahang Intelligent Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-09
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a slewing bearing type six-axis dynamic platform which comprises a support plate, a first telescopic rod, a top plate and a second telescopic rod, wherein three universal wheels are arranged at the bottom of the support plate, three telescopic columns are fixedly arranged at the bottom of the support plate, a bottom plate is fixedly arranged at the bottom of the three telescopic columns, a rubber pad is fixedly arranged at the bottom of the bottom plate, three first bottom shaft seats are fixedly arranged at the top of the support plate, three second bottom shaft seats are fixedly arranged at the top of the support plate, and bottom supporting seats are movably arranged at the inner sides of the three first bottom shaft seats and the second bottom shaft seats. Through bottom plate and the rubber pad that sets up, can stretch out bottom plate and rubber pad contact ground through flexible post after equipment removes, the removal of cooperation universal wheel makes equipment can remove the back operation, and the inside bolt hole that can set up of bottom plate simultaneously, the equipment of being convenient for is fixed, consequently can adapt to the support of different light-duty and great equipment and use, and whole excellent in use effect.

Description

Slewing bearing type six-axis dynamic platform

Technical Field

The utility model belongs to the technical field of six-axis dynamic platforms, and particularly relates to a slewing bearing type six-axis dynamic platform.

Background

The six-freedom-degree motion platform is a physical property testing instrument used in the field of mechanics, the slewing bearing is a novel mechanical part, the slewing bearing is composed of an inner ring, an outer ring, rolling bodies and the like, and the slewing bearing is a large-sized bearing capable of bearing comprehensive load and simultaneously bearing larger axial load, radial load and overturning moment.

In the use process of the six-axis dynamic platform, the application range and the functions of the six-axis dynamic platform are different, so that the required functions are different, the existing six-axis dynamic platform does not have a slewing bearing and can not cooperate with other required mechanical structure operations, and auxiliary operation movement can not be performed when the six-axis dynamic platform is supported to be lifted at different angles, so that the slewing bearing type six-axis dynamic platform is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a slewing bearing type six-axis dynamic platform, which solves the problems that the existing six-axis dynamic platform is not provided with slewing bearings which cannot be matched with other needed mechanical structures to carry out operation and cannot carry out auxiliary operation movement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a six dynamic platforms of slewing bearing type, includes extension board, first telescopic link, roof and second telescopic link, three universal wheels are installed to the bottom of extension board, the bottom fixed mounting of extension board has three telescopic column, and is three the bottom fixed mounting of telescopic column has the bottom plate, the bottom fixed mounting of bottom plate has the rubber pad, the top fixed mounting of extension board has three first bottom axle seat, the top fixed mounting of extension board has three second bottom axle seat, and is three the equal movable mounting in inboard of first bottom axle seat and second bottom axle seat has the bottom supporting seat, the top fixed mounting of extension board has the equipment box, the outside of equipment box is provided with a plurality of shutter, the top movable mounting of equipment box has the fan, the top movable mounting of roof has the slewing supporting seat, the inside of slewing supporting seat has a plurality of mounting holes, the bottom fixed mounting of roof has three first top axle seat, the bottom fixed mounting of roof has three second top axle seat, the equal movable mounting of inboard top axle seat and second top axle seat has the universal supporting seat, the universal joint top of telescopic link.

Preferably, the rubber pads are uniformly distributed at the bottom of the bottom plate in a circumference manner.

Through adopting above-mentioned technical scheme, the advantage lies in being convenient for equipment is fixed, consequently can adapt to the support of different light-duty and great equipment and use, and whole result of use is good.

Preferably, the equipment box and the bottom plate are both positioned at the middle part of the support plate.

By adopting the technical scheme, the device has the advantages of being convenient for keep stable in structure, stable in moment and good in overall use effect.

Preferably, the mounting holes are uniformly distributed in the rotary support seat in a circumference manner.

By adopting the technical scheme, the device has the advantage of being convenient for matching with different operation demands.

Preferably, the three first top shaft seats and the second top shaft seats and the first bottom shaft seats and the second bottom shaft seats are all circumferentially staggered and uniformly distributed on opposite sides of the support plate and the top plate.

Through adopting above-mentioned technical scheme, advantage lies in being convenient for provide the mounted position and the moment supporting position of first telescopic link and second telescopic link, and the moment of the overall structure of being convenient for is stable.

Preferably, the top hinge shaft is hinged to the inner side of the top support seat, and the bottom hinge shaft is hinged to the inner side of the bottom support seat.

Through adopting above-mentioned technical scheme, advantage lies in being convenient for first telescopic link and second telescopic link provide the articulated position of installation, are convenient for provide the multi-angle rotation.

Preferably, the number of the first telescopic rods and the second telescopic rods is three, and the first telescopic rods and the second telescopic rods are circumferentially distributed on opposite sides of the top plate and the support plate in a staggered mode.

By adopting the technical scheme, the device has the advantages of being convenient for multi-point support and providing a support structure, and being convenient for adjust the inclination direction.

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

1. through the universal wheel removal to suitable operation position, then start flexible post and drive the bottom plate and move down, and make rubber pad contact ground bottom, increase frictional force, and keep device operation moment stable, then will need the structure of support through the mounting hole, for example framework etc. install the carriage at the top of gyration supporting seat, then control different first telescopic link and second telescopic link by the control group of equipment box inside when the operation and stretch out and draw back, make the roof form different inclination for the extension board, six back shafts form multi-angle support and use, be convenient for carry out the cooperation operation, the multi freedom, and the supporting structure at top can provide pivoted position for the gyration supporting seat, be convenient for cooperate different operation demands.

2. Through bottom plate and the rubber pad that sets up, can stretch out bottom plate and rubber pad contact ground through flexible post after equipment removes, the removal of cooperation universal wheel makes equipment can remove the back operation, and the inside bolt hole that can set up of bottom plate simultaneously, the equipment of being convenient for is fixed, consequently can adapt to the support of different light-duty and great equipment and use, and whole excellent in use effect.

Drawings

FIG. 1 is a schematic view of a front perspective view of the present utility model;

FIG. 2 is a schematic view of a rear-view perspective appearance structure of the present utility model;

FIG. 3 is a right side view of the present utility model;

fig. 4 is a schematic view of the rear view appearance structure of the present utility model.

In the figure: 1. a support plate; 2. a shutter; 3. a first chassis base; 4. a universal wheel; 5. a bottom support base; 6. a bottom hinge shaft; 7. a bottom universal seat; 8. a first telescopic rod; 9. a blower; 10. a top support base; 11. a top plate; 12. a first top axle seat; 13. a mounting hole; 14. a rotary supporting seat; 15. a top hinge shaft; 16. a second top axle seat; 17. a top universal seat; 18. a second telescopic rod; 19. an equipment box; 20. a second sole shaft seat; 21. a telescopic column; 22. a bottom plate; 23. and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments of the present utility model, are within the scope of the present utility model.

As shown in fig. 1-4, a slewing bearing type six-axis dynamic platform comprises a support plate 1, a first telescopic rod 8, a top plate 11 and a second telescopic rod 18, wherein three universal wheels 4 are arranged at the bottom of the support plate 1, three telescopic columns 21 are fixedly arranged at the bottom of the support plate 1, a bottom plate 22 is fixedly arranged at the bottom of the three telescopic columns 21, a rubber pad 23 is fixedly arranged at the bottom of the bottom plate 22, three first bottom shaft seats 3 are fixedly arranged at the top of the support plate 1, three second bottom shaft seats 20 are fixedly arranged at the top of the support plate 1, bottom support seats 5 are movably arranged at the inner sides of the three first bottom shaft seats 3 and the second bottom shaft seats 20, an equipment box 19 is fixedly arranged at the top of the support plate 1, a plurality of shutters 2 are arranged at the outer side of the equipment box 19, the top movable mounting of equipment box 19 has fan 9, the top movable mounting of roof 11 has gyration supporting seat 14, a plurality of mounting holes 13 have been seted up to the inside of gyration supporting seat 14, the bottom fixed mounting of roof 11 has three first top axle bed 12, the bottom fixed mounting of roof 11 has three second top axle bed 16, the inboard of three first top axle bed 12 and second top axle bed 16 is all movable mounting has a supporting seat 10, the top universal seat 17 of equal movable mounting in top of first telescopic link 8 and second telescopic link 18, the bottom universal seat 7 is all installed to the bottom of first telescopic link 8 and second telescopic link 18, top articulated shaft 15 is installed at the top of top universal seat 17, bottom articulated shaft 6 is installed to the bottom of bottom universal seat 7.

The working principle of the technical scheme is as follows:

when the telescopic support device is used, an operator moves equipment to a proper operation position through the universal wheel 4, then the telescopic column 21 is started to drive the bottom plate 22 to move downwards, the rubber pad 23 is in contact with the bottom of the ground, friction force is increased, operation torque of the device is kept stable, then a structure needing to be supported, such as a frame body and the like, is installed on the top of the rotary support seat 14 through the installation hole 13, then when the telescopic support device is used, the first telescopic rod 8 and the second telescopic rod 18 which are different are controlled by the control group in the equipment box 19 to extend and retract, the top plate 11 forms different inclination angles relative to the support plate 1, six support shafts form multi-angle support and use, the telescopic support device is convenient to cooperate, multiple degrees of freedom are achieved, and the rotary support seat 14 can provide rotating positions for the support structure on the top, and different operation requirements are convenient to cooperate.

In another embodiment, as shown in fig. 2-4, rubber pads 23 are circumferentially uniformly distributed on the bottom of base plate 22.

Through bottom plate 22 and rubber pad 23 that set up, can stretch out bottom plate 22 and rubber pad contact 23 ground through flexible post 21 after the equipment removes, the removal that cooperates universal wheel 4 makes the equipment can remove the back operation, and inside can set up the bolt hole of bottom plate 22 simultaneously, and the equipment of being convenient for is fixed, consequently can adapt to the support of different light-duty and great equipment and use, and whole result of use is good.

In another embodiment, shown in fig. 1 and 2, both the equipment cabinet 19 and the bottom plate 22 are located in the middle portion of the support plate 1.

The equipment box 19 and the bottom plate 22 are positioned at the middle part of the support plate 1, and meanwhile, the center of gravity of the device is represented, so that the equipment box is convenient to maintain stable structure, stable moment and good overall use effect.

In another embodiment, as shown in fig. 1 and 2, the mounting holes 13 are uniformly circumferentially distributed inside the swivel support base 14.

The arrangement of the mounting holes 13 can help the equipment to mount the supported fittings, so as to be convenient for matching different operation requirements.

In another embodiment, as shown in fig. 1 and 2, three first top axle seat 12 and second top axle seat 16 are circumferentially staggered and evenly distributed on opposite sides of the support plate 1 and the top plate 11 with the first bottom axle seat 3 and the second bottom axle seat 20.

The first top shaft seat 12 and the second top shaft seat 16 are distributed in a staggered circumference manner with the first bottom shaft seat 3 and the second bottom shaft seat 20, so that the mounting positions and the moment supporting positions of the first telescopic rod 8 and the second telescopic rod 18 are conveniently provided, and the moment stability of the whole structure is facilitated.

In another embodiment, as shown in fig. 1 and 2, the top hinge shaft 15 is hinge-mounted on the inner side of the top support base 10, and the bottom hinge shaft 6 is hinge-mounted on the inner side of the bottom support base 5.

The top 15 and bottom 6 hinge shafts facilitate providing a hinged position for the first 8 and second 18 telescoping rods to install and facilitate providing multi-angle rotation.

In another embodiment, as shown in fig. 1 and 2, the number of the first telescopic rods 8 and the second telescopic rods 18 is three, and the first telescopic rods 8 and the second telescopic rods 18 are circumferentially staggered on opposite sides of the top plate 11 and the support plate 1.

The total number of the first telescopic rods 8 and the second telescopic rods 18 is six, the first telescopic rods 8 and the second telescopic rods 18 are circumferentially distributed on opposite sides of the support plate 1 and the top plate 11, the installation positions of the first telescopic rods 8 and the second telescopic rods 18 are opposite, the first telescopic rods 8 and the second telescopic rods 18 are distributed in a triangular shape with the top plate 11 and the support plate 1, the multipoint support and the support structure are convenient to provide, and the inclination direction is convenient to adjust.

The working principle and the using flow of the utility model are as follows: when the telescopic support device is used, an operator moves equipment to a proper operation position through the universal wheel 4, then the telescopic column 21 is started to drive the bottom plate 22 to move downwards, the rubber pad 23 is enabled to contact the bottom of the ground, friction force is increased, operation torque of the device is kept stable, then a structure needing to be supported, such as a frame body and the like, is arranged on the top of the rotary support seat 14 through the mounting hole 13, then when the telescopic support device is used, the first telescopic rod 8 and the second telescopic rod 18 which are different are controlled by a control group in the equipment box 19 to stretch out and draw back, the top plate 11 forms different inclination angles relative to the support plate 1, six support shafts form multi-angle support and use, the telescopic support device is convenient to carry out matched operation, multiple degrees of freedom are achieved, the rotary support seat 14 can provide rotating positions for the support structure on the top, different operation requirements can be matched conveniently, the bottom plate 22 and the rubber pad 23 can be contacted with the ground through the arranged bottom plate 22 after the equipment moves, the equipment can be matched with the movement of the universal wheel 4 to enable the equipment to move, and the operation after the equipment can be carried out, meanwhile, the bolt holes can be arranged in the bottom plate 22, the equipment can be fixed, and the equipment can be convenient to adapt to different support devices and have a large overall use effect.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a six dynamic platforms of slewing bearing formula, includes extension board (1), first telescopic link (8), roof (11) and second telescopic link (18), its characterized in that: the utility model discloses a three universal wheel (4) are installed to the bottom of extension board (1), the bottom fixed mounting of extension board (1) has three telescopic column (21), and is three the bottom fixed mounting of telescopic column (21) has bottom plate (22), the bottom fixed mounting of bottom plate (22) has rubber pad (23), the top fixed mounting of extension board (1) has three first bottom axle bed (3), the top fixed mounting of extension board (1) has three second bottom axle bed (20), and is three first bottom axle bed (3) and the inboard equal movable mounting of second bottom axle bed (20) have bottom supporting seat (5), the top fixed mounting of extension board (1) has equipment box (19), the outside of equipment box (19) is provided with a plurality of shutter (2), the top movable mounting of equipment box (19) has fan (9), the top movable mounting of roof (11) has slewing bearing seat (14), the inside of slewing bearing seat (14) has a plurality of mounting holes (13), the bottom fixed mounting of roof (11) has first top axle bed (16) and the top of first top (16) of top (12), the top universal seat (17) is movably mounted on the top ends of the first telescopic rod (8) and the second telescopic rod (18), the bottom universal seat (7) is mounted on the bottom ends of the first telescopic rod (8) and the second telescopic rod (18), the top hinge shaft (15) is mounted on the top of the top universal seat (17), and the bottom hinge shaft (6) is mounted on the bottom of the bottom universal seat (7).

2. The slewing bearing type six-axis dynamic platform as claimed in claim 1, wherein: the rubber pads (23) are uniformly distributed at the bottom of the bottom plate (22) in a circumferential manner.

3. The slewing bearing type six-axis dynamic platform as claimed in claim 1, wherein: the equipment box (19) and the bottom plate (22) are both positioned at the middle part of the support plate (1).

4. The slewing bearing type six-axis dynamic platform as claimed in claim 1, wherein: the mounting holes (13) are uniformly distributed in the rotary supporting seat (14) in a circumferential manner.

5. The slewing bearing type six-axis dynamic platform as claimed in claim 1, wherein: the three first top shaft seats (12) and the second top shaft seats (16) and the first bottom shaft seats (3) and the second bottom shaft seats (20) are uniformly distributed on opposite sides of the support plate (1) and the top plate (11) in a circumferential staggered manner.

6. The slewing bearing type six-axis dynamic platform as claimed in claim 1, wherein: the top hinge shaft (15) is hinged to the inner side of the top supporting seat (10), and the bottom hinge shaft (6) is hinged to the inner side of the bottom supporting seat (5).

7. The slewing bearing type six-axis dynamic platform as claimed in claim 1, wherein: the number of the first telescopic rods (8) and the second telescopic rods (18) is three, and the first telescopic rods (8) and the second telescopic rods (18) are circumferentially distributed on opposite sides of the top plate (11) and the support plate (1) in a staggered mode.