CN209959012U

CN209959012U - Adjustable magnetic suspension track for revolving door

Info

Publication number: CN209959012U
Application number: CN201821952978.8U
Authority: CN
Inventors: 孙德欣; 刘跃
Original assignee: Shijiazhuang Pat Electromechanical Technology Co Ltd
Current assignee: Shijiazhuang Pat Electromechanical Technology Co Ltd
Priority date: 2018-11-26
Filing date: 2018-11-26
Publication date: 2020-01-17
Anticipated expiration: 2028-11-26

Abstract

The utility model discloses a swing door is with adjustable magnetic suspension track, including the big rail, establish the suspension on the big rail and establish the bearing frame on the suspension, still including establishing the magnetic suspension track on the big rail, establishing the bottom plate on the bearing frame, establishing and be equipped with actuating system and fix the stores pylon on the bottom plate. The adjusting device comprises a transverse adjusting device arranged on the hanging frame and a longitudinal adjusting device arranged on the transverse adjusting device. The transverse adjusting device comprises a sliding sleeve connected with the hanging frame in a sliding mode and a locking bolt arranged on the sliding sleeve. The longitudinal adjusting device comprises a cavity arranged on the sliding sleeve and a sliding block arranged in the cavity. The utility model discloses can adjust the diameter of stores pylon, make its and the orbital cooperation degree of magnetic suspension higher.

Description

Adjustable magnetic suspension track for revolving door

Technical Field

The utility model belongs to the technical field of the track is used to the revolving door and specifically relates to a revolving door is with adjustable magnetic suspension track is related to.

Background

The revolving door integrates the advantages of various door bodies, and the design of spaciousness and high style creates a luxurious atmosphere which can be called as a pen for touching the eyes of a building. The revolving door enhances the wind resistance, reduces the energy consumption of the air conditioner, and is the best choice for isolating air flow and saving energy.

The rails of the revolving door are not round in the final product during the manufacturing process due to manufacturing tolerances, which causes the beams that hold the door wings to collide with the rails during use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient revolving door of adjustment is with adjustable magnetic suspension track.

The above object of the present invention can be achieved by the following technical solutions:

an adjustable magnetic suspension track for a revolving door comprises a large rail, a suspension arranged on the large rail and a bearing seat arranged on the suspension; the device also comprises a magnetic suspension track arranged on the large rail, a base plate arranged on the bearing seat, a driving system arranged on the base plate and a hanging frame fixed on the base plate;

the hanging frame is provided with an adjusting device;

the adjusting device is provided with a magnet A;

the magnet A is matched with the magnetic suspension track.

Through the technical scheme, the utility model provides a revolving door that can adjust uses adjustable magnetic suspension track, when the track warp or size error is great, can change the relative position between magnet A and the magnetic suspension track through adjusting device, under the orbital condition of not changing the magnetic suspension, can be smooth install the stores pylon.

The utility model discloses further set up to: the adjusting device comprises a transverse adjusting device arranged on the hanging frame and a longitudinal adjusting device arranged on the transverse adjusting device;

the magnet A is fixed on the longitudinal adjusting device.

By adopting the technical scheme, the adjusting device can perform transverse adjustment and longitudinal adjustment, and the transverse adjustment can change the relative position of the magnet A and the magnetic suspension track, so that the magnet A can be smoothly installed.

The utility model discloses further set up to: the transverse adjusting device comprises a sliding sleeve connected with the hanging frame in a sliding manner and a locking bolt arranged on the sliding sleeve;

the longitudinal adjusting device is arranged on the sliding sleeve.

Through adopting above-mentioned technical scheme, during horizontal adjustment pulling sliding sleeve and with locking bolt screw up can, adjustment process is simple, more practical.

The utility model discloses further set up to: the longitudinal adjusting device comprises a cavity formed on the sliding sleeve and a sliding block arranged in the cavity;

the lower end of the cavity is an open end;

an adjusting bolt is arranged on the upper surface of the cavity;

the magnet A is fixed on the sliding block.

Through adopting above-mentioned technical scheme, rotate adjusting bolt when carrying out longitudinal adjustment, just can promote the slider and slide in the cavity, change the height of stores pylon. The adjusting process also only needs to rotate the adjusting bolt, and the operation is very simple.

The utility model discloses further set up to: the driving system comprises a speed reducer fixed on the bottom plate, a motor connected with the speed reducer, a driving wheel fixed on an output shaft of the speed reducer, a driven wheel fixed on the suspension and a transmission belt connecting the driving wheel and the driven wheel together.

Through adopting above-mentioned technical scheme, a driving system's concrete structure is provided, and the motor rotates around from the driving wheel at the during operation, drives the bottom plate and rotates, drives the stores pylon and rotates together when the bottom plate rotates.

The utility model discloses further set up to: the magnetic suspension track comprises an annular track arranged on the large rail, a groove arranged in the annular track and a magnet B arranged on the bottom surface of the groove and a group of opposite side surfaces;

the magnet a is matched with the magnet B.

By adopting the technical scheme, a specific structure of the magnetic suspension track is provided, the magnet B on the bottom surface of the groove applies an upward thrust to the hanging rack, and the resistance of the hanging rack in the rotating process can be effectively reduced; magnet B on the side exerts a pair of opposite power of direction in the horizontal direction to the stores pylon, can make the stores pylon can not take place to rock at the rotation in-process, moves more stability. To sum up, the utility model discloses a beneficial technological effect does:

1. the utility model discloses a magnetic suspension track replaces the friction pulley to rotate. The magnetic suspension track provides an ascending thrust to the suspension, makes it suspend, and the frictional resistance who rotates the in-process can be ignored, can effectively reduce the door wing and rotate the resistance of in-process, not only can reduce power consumption, leads to personnel and also can manually promote the door wing to rotate when having a power failure, and the door wing pushes away motionless problem when friction pulley transmission can not appear.

2. The utility model discloses increased adjusting device on the stores pylon, can adjust its and the magnetic suspension track between gap width and the two between the relative height for the deformation that probably appears in adaptation magnetic suspension track's manufacturing error and the transportation can make the smooth going on of on-the-spot installation.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the usage state of the present invention;

FIG. 3 is a schematic structural diagram of a magnetic levitation track and an adjusting device;

wherein: 11. a large rail; 12. a suspension; 13. a bearing seat; 14. a base plate; 15. a hanger; 16. a magnet A; 21. a sliding sleeve; 22. locking the bolt; 31. a cavity; 32. a slider; 33. adjusting the bolt; 51. a speed reducer; 52. a motor; 53. a driving wheel; 54. a driven wheel; 55. a transmission belt; 61. an annular track; 62. a groove; 63. and a magnet B.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an adjustable magnetic levitation track is used to revolving door, including being used for the big rail 11 of being connected with the supporting member in use place, bolted connection is in the suspension 12 on big rail 11, the bearing frame 13 that the upper surface is connected with suspension 12, bolted connection is at the bottom plate 14 on the bearing frame 13 lower surface, fix the stores pylon 15 on bottom plate 14, bolted connection is at the speed reducer 51 on bottom plate 14, the motor 52 of being connected with speed reducer 51 input, install the action wheel 53 on speed reducer 51 output shaft, fix on suspension 12 from driving wheel 54 and with the drive belt 55 that the action wheel 53 couples together from driving wheel 54.

In the working process, the motor 52 drives the speed reducer 51 to rotate, the output shaft of the speed reducer 51 drives the driving wheel 53 to rotate, the driving wheel 53 drives the transmission belt 55 connected with the driving wheel 53 to rotate when rotating, the driven wheel 54 is fixed, the transmission belt 55 drives the driving wheel 53, the speed reducer 51 and the motor 52 to circularly move around the driven wheel 54 when rotating, and at the moment, the bottom plate 14 and the suspension 12 fixed on the bottom plate 14 also circularly move.

Referring to fig. 3, the present invention provides a specific structure of a magnetic levitation track, which comprises an annular track 61 fixed on the inner surface of a large rail 11, a groove 62 formed on the annular track 61, and magnets B63 fixed on the bottom surface and two sides of the groove 62, respectively. A portion of the hanger 15, which extends into the interior of the recess 62, has a magnet a16 fixed to its bottom and two sides, corresponding to the magnet B63. The magnet B63 applies an upward pushing force to the hanger 15 through the magnet a16, and the hanger 15 is suspended without contacting the circular rail 61.

The adjusting device comprises a transverse adjusting part and a longitudinal adjusting part. The transverse adjusting device comprises a sliding sleeve 21 connected with the hanging rack 15 in a sliding mode and a locking bolt 22 arranged on the sliding sleeve 21, the sliding sleeve 21 is pulled to a specified position on the hanging rack 15 during adjustment, and then the locking bolt 22 is screwed down to enable one end of the locking bolt to be tightly attached to the hanging rack 15. The longitudinal adjusting means comprises a cavity 31 opened on the sliding bush 21, a slider 32 placed on the cavity 31 and an adjusting bolt 33 provided on the upper surface of the cavity 31. During adjustment, the adjusting bolt 33 is rotated to change the length of the part of the adjusting bolt located in the cavity 31, so that the position of the sliding block 32 moves.

The installation process of this embodiment is as follows:

1. fixing the large rail 11 above the gate by using an expansion bolt or a bracket;

2. the suspension 12 is fixed to the head 11 and the bearing housing 13, the base plate 14, the speed reducer 51, and the motor 52 are sequentially mounted.

3. A driving pulley 53 is mounted on an output shaft of the speed reducer 51, a driven pulley 54 is fixed to the suspension 12, and the driving pulley 54 and the driven pulley 53 are connected by a transmission belt 55;

4. mounting the hanger 15 to the base plate 14 and sequentially mounting the magnet a16 to the hanger 15;

5. starting up the machine to test the operation, and stopping after the operation is stable.

6. And installing the door wing after the adjustment is finished.

The implementation principle of the embodiment is as follows:

the motor 52 drives the transmission belt 55 to rotate through the speed reducer 51 and the driving wheel 54, and when the transmission belt 55 rotates, the driving wheel 54, the speed reducer 51 and the motor 52 are pushed to rotate around the driven wheel. The speed reducer 51 is fixed to the base plate 14, and rotates the base plate 14 together with the hanger 15 fixed thereto. The hanger 15, when rotated, causes the wing to rotate.

When the door wing rotates, the magnet A16 makes a uniform circular motion in the groove 62 on the circular track 61, and at the same time, the magnet B63 applies a vertical upward thrust and a pair of horizontal thrusts in opposite directions to the vertical upward thrust. The vertical upward thrust suspends the hanger 15, and the horizontal thrust in the opposite direction mainly ensures that the gap between the magnet A16 and the magnet B63 is kept unchanged, so that the hanger 15 is prevented from shaking. The bearing block 13 also serves to provide a location for the hanger 15 to avoid it from being eccentric or wobbling during rotation.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An adjustable magnetic suspension track for a revolving door comprises a large rail (11), a suspension (12) arranged on the large rail (11) and a bearing seat (13) arranged on the suspension (12); the method is characterized in that: the device also comprises a magnetic suspension track arranged on the large rail (11), a base plate (14) arranged on the bearing seat (13), a driving system arranged on the base plate (14) and a hanging rack (15) fixed on the base plate (14);

the hanging rack (15) is provided with an adjusting device;

the adjusting device is provided with a magnet A (16);

the magnet A (16) is matched with the magnetic suspension track.

2. The adjustable magnetic levitation track for the revolving door as claimed in claim 1, wherein: the adjusting device comprises a transverse adjusting device arranged on the hanging rack (15) and a longitudinal adjusting device arranged on the transverse adjusting device;

the magnet A (16) is fixed to the longitudinal adjustment device.

3. The adjustable magnetic levitation track for the revolving door as claimed in claim 2, wherein: the transverse adjusting device comprises a sliding sleeve (21) connected with the hanging rack (15) in a sliding way and a locking bolt (22) arranged on the sliding sleeve (21);

the longitudinal adjusting device is arranged on the sliding sleeve (21).

4. An adjustable magnetic levitation track for a revolving door as claimed in claim 3, wherein: the longitudinal adjusting device comprises a cavity (31) formed on the sliding sleeve (21) and a sliding block (32) arranged in the cavity (31);

the lower end of the cavity (31) is an open end;

an adjusting bolt (33) is arranged on the upper surface of the cavity (31);

the magnet A (16) is fixed on the sliding block (32).

5. The adjustable magnetic levitation track for the revolving door as claimed in claim 1, wherein: the driving system comprises a speed reducer (51) fixed on the base plate (14), a motor (52) connected with the speed reducer (51), a driving wheel (53) fixed on an output shaft of the speed reducer (51), a driven wheel (54) fixed on the suspension (12) and a transmission belt (55) connecting the driving wheel (53) and the driven wheel (54) together.

6. The adjustable magnetic levitation track for the revolving door as claimed in claim 1, wherein: the magnetic suspension track comprises an annular track (61) arranged on the large rail (11), a groove (62) arranged in the annular track (61) and a magnet B (63) arranged on the bottom surface and a group of opposite side surfaces of the groove (62);

the magnet A (16) is matched with the magnet B (63).