RU177918U1 - ADAPTIVE UNIVERSAL MOUNTING SYSTEM WITH MAGNETIC SUSPENSION - Google Patents

Abstract

The utility model relates to the entertainment industry. The adaptive universal mounting system with magnetic suspension is designed for installation on a surface or support, fixing and implementing the process of controlled movement of multimedia devices such as projectors, displays, cameras, flat-screen TVs and other devices, as well as shock absorption and vibration damping the process of positioning in space. The principle of shock absorption and vibration damping is based on magnetic effects and is implemented through the use of magnetic suspension. Positioning is implemented using a gear driven by hydraulic motors and a double-acting telescopic hydraulic cylinder. The design of the mounting system allows, when installed on a cylindrical or prismatic support, in the form of an assembly of two coaxial half rings to rotate at an angle of 360 degrees, when mounting one assembly of coaxial half rings on a plane, rotate at an angle of 180 degrees. The use of such adaptive universal mounting systems with magnetic suspension allows you to ensure image stability when projecting it or during video shooting, as well as to regulate the process of positioning multimedia devices in space, realizing movement using feedback. The simplicity and versatility of the design makes it possible to optimize the choice of installation location of the mounting system - installation of the device. The use of a magnetic suspension with permanent magnets makes it possible to ensure energy absorption processes and increase the energy efficiency of the system. compliance with the conditions of low power consumption.

Description

The utility model relates to the entertainment industry.

The level of technology.

Known designs of mounting systems RU 2183298 C2, RU 2442069 and RU 2288400.

Disclosure of a utility model.

The closest is the design specified in patent RU 2442069 in which the universal suspension has a series of electromagnets mounted on the outer surface of the ball and a series of electromagnets mounted on the inner surface of the ball. The design is a ball placed in a nest. The orientation of the ball is carried out using electromagnets. The use of electromagnets for positioning in space requires a significant expenditure of energy. In contrast to the patent RU 2442069, the proposed system uses permanent magnets, which increases energy efficiency. At the same time, the magnetic suspension is designed for damping and vibration damping, and orientation in space is carried out using a gear drive driven by hydraulic motors and a double-acting telescopic hydraulic cylinder.

The patent RU 2183298 C2 describes a swivel bracket made in the form of swivel joints, with a base for fixing it on a vertical surface, containing a rectangular stand for type devices - a table. The design proposed in patent RU 2183298 C2 does not allow remote control of the location of the object. Also, during the operation of such systems, even if they are automated, it is not possible to carry out the damping and vibration damping process without the use of additional devices, which complicates the organization of feedback, tracking movement in space and limits the choice of sensors. The proposed design can be mounted not only on vertical surfaces and provides a rotation angle of 360 degrees.

The design of the display support device in patent RU 2288400 contains a system of rod elements and hinges. The system is not automated, has significant difficulties in organizing automation of the positioning process and does not provide the possibility of damping and vibration damping.

In contrast to patents RU 2183298 C2 and RU 2288400, the use of such a magnetic suspension system for damping, vibration damping and hydraulic drive or magnetorheological for changing the position in space allows remote control of the orientation process in the space of devices and optical sensors and optical sensors are used when positioning devices as feedback measuring instruments, while maintaining high accuracy of movement.

Also, unlike the patents RU 2183298 C2, RU 2442069, and RU 2288400, the proposed design of the adaptive universal fastening system contains a magnetic suspension made of three-sided permanent magnets, integrated into two half-ring parts of the fastening system, in the form of three half-ring magnetic inserts and movable G-shaped ( Gee-shaped) brackets containing three rectangular magnetic inserts. Semi-ring magnetic inserts and rectangular magnetic inserts are equal pole. The seats for landing of two half-ring magnetic bushings of the magnetic suspension are made at an angle of 180 degrees relative to each other and one place for landing of the half-ring magnetic bushings of the magnetic suspension is made at an angle of 90 degrees with respect to the other two, one seat for landing is made on the upper radial section of the larger half-ring the other two are in the lower part of the front and back sides of the larger semicircle. Magnetic suspension is designed for damping and vibration damping. Orientation in space is carried out using a gear drive driven by hydraulic motors and a double-acting telescopic hydraulic cylinder. The design of the mounting system contains two assemblies of coaxial half rings, with elements in the form of Ω-shaped (omega-shaped) plates. The developed fastening system allows, when installed on a cylindrical or prismatic support, in the form of an assembly of two coaxial half rings to rotate at an angle of 360 degrees, when mounting one assembly of coaxial half rings on a plane, rotate at an angle of 180 degrees. If necessary, to optimize the damping and vibration damping process, it is possible to install an attachment system additionally on a hydraulic or magnetorheological support.

Technical result:

Magnetic suspension implements damping and vibration damping processes. This allows you to ensure image stability when projecting it or during video recording. The universality of the adaptive mounting system makes it possible to use it for orientation in the space of various multimedia devices. The use of a magnetic suspension system for damping, vibration damping allows the use of optical sensors and optical measuring devices when positioning devices as feedback, realizing movements with high accuracy. The use of hydraulic motors and a double-acting telescopic hydraulic cylinder with a hydraulic or magnetorheological drive system ensures smooth running, high speed of working out the control signal, ease of implementation and smooth turning on of the reverse stroke, low noise and vibration of the drive system. The use of a permanent magnet-based suspension ensures low power consumption of the mounting system with a sufficiently high level of vibration protection. The adaptive universal mounting system with magnetic suspension can be mounted on surfaces located at any angle, when mounting one assembly of coaxial half rings on a plane, rotating at an angle of 180 degrees or mounted on a cylindrical or prismatic support, in the form of an assembly of two coaxial half rings, rotating with angle of 360 degrees. Also, the design of the mounting system has the ability to install it on a hydraulic or magnetorheological support for a more efficient damping and vibration damping process.

Implementation of a utility model.

Adaptive universal mounting system with magnetic suspension: FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6, FIG. 7, FIG. 8, FIG. 9, FIG. 10, FIG. 11, FIG. 12, FIG. 13, comprises a magnetic suspension made of a tripartite of permanent magnets, integrated into two half-ring parts 1 of the fastening system, in the form of three half-ring magnetic inserts 2 and movable G-shaped (G-shaped) brackets containing three rectangular magnetic inserts 3, FIG. 1 and FIG. 3. Semi-ring magnetic inserts and rectangular magnetic inserts are equally polar in relation to each other. The landing places for two half-ring magnetic liners of the magnetic suspension are made at an angle of 180 degrees to each other and one place for landing the semi-ring magnetic liners of the magnetic suspension is made at an angle of 90 degrees to the other two, one place for landing is made on the upper radial section of the larger half ring the other two are in the lower part of the front and back sides of the larger semicircle. Magnetic suspension is designed for damping and vibration damping. The design of the fastening system contains two Ω-shaped plates 4 (omega-shaped), which are plates made in the form of half rings with rectangular plates 5 from each end of the half ring, forming an angle of 90 degrees with the base of the half ring and directed from the ends of the half ring. Each Ω-shaped plate is integrated into a half-ring of a larger diameter 6 and of a sick width, so that the ends of the rectangular plates coincide with the ends of the half-ring plates of a larger diameter, and on the reverse side of the half-ring there is the possibility of making a landing place, in the lower half of the half-ring, of a half-ring magnetic insert, in the upper half of the half-ring, the place for landing of the toothed insert 7 and the smooth movement of the G-shaped (G-shaped) bracket 8. The resulting structural elements of the system are stronger tions during assembly is formed by two coaxial rings with rectangular plates, in the grounds of coaxial half-rings, located between the coaxial half-rings, two in the base plate of each assembly coaxial half-rings. In the center of each rectangular plate, holes 9 are made for connecting assemblies of coaxial half rings, or for mounting them separately on the surface. Each Ω-shaped plate contains three holes for fasteners for mounting on a support. One hole is located 10 in the center of the Ω-shaped plate; the other two holes are located symmetrically with a shift of 45 degrees from the central hole. Such an arrangement of the holes allows the adaptive universal mounting system to be planted with high reliability, both on cylindrical supports and on prismatic supports with different polygons in their base. Bolts 11 are provided in the holes for assembling and fixing the fastening system to the support. The developed fastening system allows, when installed on a cylindrical or prismatic support, in the form of an assembly of two coaxial half rings, FIG. 4, rotate at an angle of 360 degrees, when mounting one assembly of coaxial half rings, FIG. 6, rotate at a plane angle of 180 degrees. The G-shaped bracket consists of two parts: a C-shaped (C-shaped) beam 12 and a rectangular beam 13 of equal length, interconnected by a fastening element 14. In the upper part of the G-shaped bracket, with the edge, a place is made for the bearing to fit and next to it is a hole for mounting the mounting of the hydraulic motor 15. Also, in the upper part of the G-shaped bracket, on the reverse side, a place for landing of a rectangular magnetic insert was created, similar places for landing of rectangular magnetic inserts are available on the back side at the bottom of the side the part of the G-shaped bracket and on the inside of the part of the G-shaped bracket formed by a rectangular beam, so that when the G-shaped bracket is mounted on an assembly of two coaxial half rings, the arrangement of the rectangular magnetic inserts coincides with the arrangement of the semi-ring magnetic inserts. In the G-shaped bracket, in the places for landing of rectangular magnetic liners, there are inserts of non-magnetic material designed to center the rectangular magnetic liners and prevent contact of the magnets with the surface of the half rings. On the side of the G-shaped bracket there are holes for mounting 16 of the arc plate. In the lower part of the C-shaped beam, with the edge there is a hole for attaching a rectangular beam, which is coaxial with a similar hole made in a rectangular beam. A shaft 18 is mounted in the bearing 17 located on the G-shaped bracket, which is driven by a hydraulic motor installed in the upper part of the shaft. A drive gear 19 is fixed in the lower part of the shaft, so that when the G-shaped bracket is mounted on an assembly of two coaxial half rings, the location of the drive gear coincides with the location of the half-ring gear insert 20. The place for landing of the gear insert is made in the upper part of the reverse side of the larger half ring. An arc plate 21 is attached to several G-shaped brackets, the number of G-shaped brackets depends on the dimensions of the arc plate. On the arc plate there is a snap-in 22 for attaching a double-action telescopic hydraulic cylinder 23 and a snap-in for attaching a tilt angle change system 24, a perforated mounting plate 25 is mounted on the tilt angle changing system. Besides installing devices directly on the mounting plate, it is possible to install perforated rails of various lengths on the mounting plate and at various angles, for subsequent mounting of devices on them. Fastening devices of small dimensions, requiring only circular movement, is possible using holes made in the side of the G-shaped bracket.

The device operates as follows.

Depending on the dimensions of the mounted devices and the requirements for the angle of movement and tilt of the devices, the following mounting options are possible. When mounting an adaptive universal fastening system with magnetic suspension on the surface located at any angle, of one assembly of coaxial half rings on a plane, rotation with an angle of 180 degrees around the axis of the fastening system is allowed. When mounting an adaptive universal fastening system with magnetic suspension on a cylindrical or prismatic support, in the form of an assembly of two coaxial half rings, rotation with an angle of 360 degrees around the axis of the fastening system is allowed. Installation of devices is possible on a perforated mounting plate, which allows you to adjust the angle of inclination of the mounting plate with a device mounted on it. It is possible to install perforated rails of various lengths and at various angles on the mounting plate, for subsequent mounting of devices on them. This allows fastening devices of large dimensions or non-standard shapes, while maintaining the ability to adjust the angle of the mounting plate with the device attached to it. Fastening devices of small dimensions, requiring only circular movement, is possible using holes made in the side of the G-shaped bracket. It is also possible to install G-shaped brackets with an independent drive with devices mounted on them. According to the controller's control signal, in response to a signal from a sensor or a remote control, the hydraulic or magnetorheological system drives the hydraulic motors mounted on the drive shafts of the gears, which are meshed with the toothed insert located in the place of its landing, and / or actuate double-acting telescopic hydraulic cylinder. The gear drive driven by hydraulic motors is responsible for 360/180 degree movement of the installed device around the axis of the adaptive universal mounting system with magnetic suspension. The double-acting telescopic hydraulic cylinder implements changes in the angle of inclination of the perforated mounting plate and the device attached to it. Magnetic suspension consists of three semicircular magnetic inserts and three rectangular magnetic inserts, which are equal pole in relation to each other. One half-ring magnetic insert and one rectangular magnetic insert form a guaranteed gap between the inner surface of the upper part of the G-shaped bracket and the upper radial section of the larger half-ring. Two semicircular magnetic liners of the magnetic suspension, made at an angle of 180 degrees relative to each other, located in the lower part of the front and back sides of the larger semicircle and two rectangular magnetic liners mounted on the G-shaped bracket, form a guaranteed gap between the inner surfaces of the G-shaped bracket and front, back sides of a larger semicircle. The magnetic liner system also realizes the alignment of the G-shaped bracket. Magnetic suspension cushioning and vibration damping the process of positioning the device in space. The principle of shock absorption and vibration damping is based on magnetic effects. Non-contact movement of the G-shaped bracket is provided by magnetic levitation.

The sequence listing:

Reference Designations FIG. one

1 - the semicircular part of the mounting system,

2 - semicircular magnetic liner,

7 - a place for landing gear insert,

9 - hole for connecting assemblies of coaxial half rings,

10 - hole for the bolt for assembling and fixing the mounting system on the support.

Reference Designations FIG. 2

12 - C-shaped beam,

13 - rectangular beam,

14 - mounting element

18 - shaft

19 - drive gear.

Reference Designations FIG. 3

3 - rectangular magnetic liner,

14 - mounting element

15 - hole for landing fastening the hydraulic motor,

16 - holes for mounting the arc plate,

17 - bearing

18 - shaft

19 - drive gear.

Reference Designations FIG. four

4 - Ω-shaped plate,

5 - a rectangular plate,

6 - a half ring of larger diameter,

11 - a bolt

19 - drive gear

20 - semicircular gear insert.

Reference Designations FIG. 5

11 - a bolt.

Reference Designations FIG. 6

8 - G-shaped bracket

19 - drive gear

21 - arc plate.

Reference Designations FIG. 7

8 - G-shaped bracket

21 - arc plate

22 - equipment for fastening.

Reference Designations FIG. 8

23 - telescopic double-acting hydraulic cylinder.

Reference Designations FIG. 9

21 - arc plate

24 - a system for changing the angle of inclination,

25 - perforated mounting plate.

Reference Designations FIG. 10

24 is a system for changing the angle of inclination.

Claims (1)

An adaptive universal fastening system containing a magnetic suspension is characterized in that the magnetic suspension is made of three-sided permanent magnets integrated into two half-ring parts of the mounting system, in the form of three semi-ring magnetic inserts, and movable G-shaped (G-shaped) brackets containing three rectangular magnetic inserts, half-ring magnetic inserts and rectangular magnetic inserts are equally polar, in relation to each other, the places for landing of two half-ring magnetic x magnetic suspension bushings are made at an angle of 180 degrees with respect to each other and one place for landing a semi-ring magnetic magnetic suspension liner is made at an angle of 90 degrees with respect to the other two, one place for landing is made on the upper radial section of a larger half ring, the other two in the lower parts of the front and back sides of the larger half-ring, the design of the mounting system, contains two Ω-shaped (omega-shaped) plates, which are plates made in the form of half rings with a rectangular plates from each end of the half-ring, forming an angle of 90 degrees with the base of the half-ring and directed from the ends of the half-ring, each Ω-shaped plate is integrated into a half-ring of larger diameter and painful width, so that the ends of rectangular plates coincide with the ends of half-rings of larger diameter, and on the back half-rings provided the opportunity to make a landing place in the lower half of the half-ring of a half-ring magnetic insert, in the upper half of the half-ring - the landing place of the gear on the top of the box and the unobstructed movement of the G-shaped bracket, the obtained structural elements of the fastening system during assembly form two coaxial rings with rectangular plates at the bases of coaxial half rings located between coaxial half rings, two plates at the base of each assembly of coaxial half rings, holes are made in the center of each rectangular plate to connect assemblies of coaxial half rings or to mount them individually on the surface, each Ω-shaped plate contains three holes for mounting on a support, one hole is located in the center of the Ω-shaped plate, the other two holes are symmetrically offset by 45 degrees from the central hole, the holes contain bolts designed to assemble and fix the mounting system on the support, G-shaped the bracket consists of two parts: a C-shaped (C-shaped) beam and a rectangular beam of equal length, interconnected by a fastening element, in the upper part of the G-shaped bracket, with an edge, a place is made for the bearing to fit and next to it there is a hole for mounting the motor mount, in the upper part of the G-shaped bracket, on the back there is a place for landing a rectangular magnetic insert, similar places for landing rectangular magnetic inserts are made on the back side at the bottom of the side of the G-shaped bracket and from the inside side of the part of the G-shaped bracket formed by a rectangular beam, so that when installing the G-shaped bracket on an assembly of two coaxial half rings, the arrangement of the rectangular magnetic contributions the neck coincided with the location of the half-ring magnetic inserts, in the G-shaped bracket in places for landing rectangular magnetic inserts are inserts of non-magnetic material designed to center the rectangular magnetic inserts and prevent contact of the magnets with the surface of the rings, on the side of the G-shaped bracket there are holes for fastening the arc plate, in the lower part of the C-shaped beam, with the edge, a hole is made for attaching a rectangular beam, which is coaxial to a similar a bore made in a rectangular beam, a shaft is installed in the bearing located on the G-shaped bracket, which is driven by a hydraulic motor installed in the upper part of the shaft, the drive gear is fixed in the lower part of the shaft so that when installing the G-shaped bracket on an assembly of two coaxial half rings, the location of the drive gear coincided with the location of the toothed liner, the place for landing of the half-ring toothed liner is made in the upper part of the reverse side of the larger half ring, to not The G-shaped brackets fasten the arc plate, the equipment for attaching the double-acting telescopic hydraulic cylinder and equipment for attaching the tilt angle change system are mounted on the arc plate, a perforated mounting plate is installed on the tilt angle system, it is possible to install perforated rails of various lengths on the mounting plate and at various angles for subsequent mounting of devices on them, fastening devices of small dimensions, requiring only circular escheniya may use the holes provided in the side of the G-shaped bracket.

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