CN219217199U

CN219217199U - Shockproof motor base of elevator with machine room

Info

Publication number: CN219217199U
Application number: CN202223123733.3U
Authority: CN
Inventors: 胡焕挺; 胡红杰
Original assignee: Cixi Jiugong Machinery Co ltd
Current assignee: Cixi Jiugong Machinery Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-06-20
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a shockproof motor base of an elevator with a machine room, and belongs to the technical field of elevators with machine rooms. The utility model provides a motor base takes precautions against earthquakes of computer lab elevator, includes base body and mount pad take precautions against earthquakes, the motor is installed at the top of mount pad, be provided with shockproof structure on the base body takes precautions against earthquakes, the bottom symmetry of base body takes precautions against earthquakes is connected with the installation foot. According to the utility model, through the matching use among the shockproof structure, the shockproof base body and the mounting seat, the shockproof effect on the motor is achieved, the situations of loosening of bolts and cracking of welding seams among the motor and other equipment parts caused by vibration of the motor during operation are avoided, so that the stability of the elevator motor with a machine room is improved, the safety of the elevator is further improved, the service life of the motor is prolonged, and the noise volume of the elevator motor with the machine room during operation is effectively reduced.

Description

Shockproof motor base of elevator with machine room

Technical Field

The utility model relates to the technical field of elevators with machine rooms, in particular to an elevator shockproof motor base with a machine room.

Background

An elevator with a machine room is a single machine room as the name implies, and generally, an elevator with a machine room is provided with a single room at the uppermost part of the elevator, namely, the elevator machine room, and the main function is to place some related equipment hosts, control screens, motors and the like in the machine room. Because the elevator transports people or goods, so the safety problem of elevator can not be ignored, the motor produces vibrations in the computer lab that has computer lab elevator in the operation in-process and can lead to the motor and have the condition such as bolt looseness or welding seam fracture between other equipment parts in the computer lab to take place, reduces the security of elevator operation, influences motor life, and motor vibrations can lead to the noise great, bring noise pollution for the resident.

Disclosure of Invention

The utility model aims to solve the defects of the prior art and provides an elevator shockproof motor base with a machine room.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a motor base takes precautions against earthquakes of computer lab elevator, includes base body and mount pad take precautions against earthquakes, the motor is installed at the top of mount pad, be provided with shockproof structure on the base body takes precautions against earthquakes, the bottom symmetry of base body takes precautions against earthquakes is connected with the installation foot.

Preferably, the mounting seat is arranged above the shockproof base body, and is matched with the shockproof base body; rectangular grooves are formed in the bottoms of the mounting seats upwards, and the shockproof base body, the shockproof structure and the rectangular grooves are matched.

Preferably, a plurality of buffer grooves are symmetrically arranged at the top of the shockproof base body, and the number of the buffer grooves corresponds to that of the shockproof structures; part of the shockproof structure is positioned inside the buffer tank.

Preferably, the vibration-proof structure comprises a transverse vibration-proof part and a longitudinal vibration-proof part, wherein the longitudinal vibration-proof part comprises a bearing piece, a connecting piece and a second spring, and the longitudinal vibration-proof part comprises a round rod, a first spring and a sleeve; damping pieces are arranged on the first spring and the second spring, the longitudinal shock-proof component corresponds to vertical impact force, and the transverse shock-proof component corresponds to horizontal impact force.

Preferably, the top of the bearing piece is connected with a mounting plate, fixing wires are symmetrically arranged on the mounting plate, a third circular groove is formed in the bottom of the bearing piece upwards, a plurality of rectangular holes are symmetrically formed in the bearing piece, and the rectangular holes are communicated with the third circular groove; the shockproof structure is connected with the mounting seat through the mounting plate.

Preferably, the bottom of the connecting piece is connected with a base, the bottom of the base is connected with a connecting block, the outer wall of the connecting piece is connected with a plurality of limit sliding blocks, and the top of the connecting piece is provided with a second round groove; the diameter of the connecting piece is smaller than that of the base, and the height of the limiting sliding block is consistent with that of the connecting piece.

Preferably, both ends of the second spring are connected with gaskets; the upper part of the second spring is positioned in the third circular groove, and the lower part of the second spring is positioned in the second circular groove.

Preferably, the diameter of the third circular groove is slightly larger than that of the connecting piece, the limit sliding block is clamped with the rectangular hole, the bearing piece is connected with the connecting piece through a gap, the second spring is positioned between the second circular groove and the third circular groove, and the two gaskets are respectively connected with the bottom of the second circular groove and the top of the third circular groove; the second spring is higher than the second circular groove.

Preferably, two sides of the connecting block are symmetrically connected with round rods, two sleeves are provided with first round grooves, the first springs are positioned in the first round grooves and are matched with the first round grooves, one ends of the round rods, far away from the connecting block, penetrate through the sleeves and are positioned in the first round grooves, and the round rods are connected with the sleeves through clearance fit; one end of the round rod, which is far away from the connecting block, is connected with a limiting block, the limiting block is matched with the sleeve, and the limiting block is in contact with the first spring.

Preferably, the sleeve and the connecting block are both arranged in the buffer tank, the connecting block is connected with the buffer tank through clearance fit, one side of the sleeve, which is far away from the round rod, is connected with the inner wall of the buffer tank, and the mounting plate is connected with the mounting seat through a fixing wire; when receiving transverse impact force, the connecting block transversely moves in the buffer groove.

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

according to the utility model, through the matching use among the shockproof structure, the shockproof base body and the mounting seat, the shockproof effect on the motor is achieved, the situations of loosening of bolts and cracking of welding seams among the motor and other equipment parts caused by vibration of the motor during operation are avoided, so that the stability of the elevator motor with a machine room is improved, the safety of the elevator is further improved, the service life of the motor is prolonged, and the noise volume of the elevator motor with the machine room during operation is effectively reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of the present use novel.

Fig. 2 is a schematic structural diagram of the novel integrated structure.

Fig. 3 is a schematic structural view of the novel shockproof base body and the novel shockproof mounting base.

Fig. 4 is a schematic diagram of the overall structure of the novel shockproof base body.

Fig. 5 is an exploded view of the present novel earthquake-proof structure.

FIG. 6 is a cross-sectional view of a portion of the vibration isolation structure of the present utility model.

Reference numerals in the drawings represent respectively: 1. a shockproof base body; 2. a mounting base; 3. a motor; 4. a mounting foot; 5. a buffer tank; 6. a shockproof structure; 7. a receiving member; 8. a mounting plate; 9. a rectangular hole; 10. a base; 11. a connecting block; 12. a round bar; 13. a first spring; 14. a sleeve; 15. a first circular groove; 16. a connecting piece; 17. a second circular groove; 18. a limit sliding block; 19. a second spring; 20. a gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-6, in an embodiment of the present utility model, a vibration-proof motor base for an elevator with a machine room includes a vibration-proof base body 1 and a mounting base 2, a motor 3 is mounted on the top of the mounting base 2, a vibration-proof structure 6 is disposed on the vibration-proof base body 1, and mounting pins 4 are symmetrically connected to the bottom of the vibration-proof base body 1.

Referring to fig. 1, a mounting seat 2 is disposed above a shockproof base body 1, and the mounting seat 2 is adapted to the shockproof base body 1; rectangular grooves are formed in the bottoms of the mounting seats 2 upwards, and the shockproof base body 1 and the shockproof structure 6 are matched with the rectangular grooves.

1-3, a plurality of buffer grooves 5 are symmetrically arranged at the top of the shockproof base body 1, and the buffer grooves 5 correspond to the shockproof structures 6 in number; part of the shock-absorbing structure 6 is located inside the buffer tank 5.

Wherein, referring to fig. 4, the shock-proof structure 6 comprises a transverse shock-proof part and a longitudinal shock-proof part, the longitudinal shock-proof part comprises a bearing piece 7, a connecting piece 16 and a second spring 19, and the longitudinal shock-proof part comprises a round rod 12, a first spring 13 and a sleeve 14; damping elements are arranged on the first spring 13 and the second spring 19, the longitudinal shock-proof parts correspond to vertical impact force, and the transverse shock-proof parts correspond to horizontal impact force.

Referring to fig. 5, the top of the receiving element 7 is connected with a mounting plate 8, fixing wires are symmetrically arranged on the mounting plate 8, a third circular groove is upwards formed in the bottom of the receiving element 7, a plurality of rectangular holes 9 are symmetrically formed in the receiving element 7, and the rectangular holes 9 are communicated with the third circular groove; the shockproof structure is connected with the mounting seat 2 through a mounting plate 8.

Referring to fig. 5, a base 10 is connected to the bottom of a connecting piece 16, a connecting block 11 is connected to the bottom of the base 10, a plurality of limit sliding blocks 18 are connected to the outer wall of the connecting piece 16, and a second circular groove 17 is formed in the top of the connecting piece 16; the diameter of the connecting piece 16 is smaller than that of the base 10, and the height of the limit slider 18 is consistent with that of the connecting piece 16.

Wherein, referring to fig. 5, gaskets 20 are connected to both ends of the second spring 19; the upper part of the second spring 19 is in the third circular groove and the lower part of the second spring 19 is in the second circular groove 17.

Referring to fig. 5-6, the diameter of the third circular groove is slightly larger than that of the connecting piece 16, the limit sliding block 18 is clamped with the rectangular hole 9, the bearing piece 7 is connected with the connecting piece 16 through a gap, the second spring 19 is positioned between the second circular groove 17 and the third circular groove, and the two gaskets 20 are respectively connected with the bottom of the second circular groove 17 and the top of the third circular groove; the second spring 19 has a height greater than the second circular groove 17.

Referring to fig. 5-6, two sides of the connecting block 11 are symmetrically connected with round rods 12, two sleeves 14 are provided with first round grooves 15, a first spring 13 is positioned in the first round grooves 15, the first spring 13 is matched with the first round grooves 15, one end of the round rod 12, which is far away from the connecting block 11, penetrates through the sleeves 14 and is positioned in the first round grooves 15, and the round rod 12 is connected with the sleeves 14 through clearance fit; one end of the round rod 12, which is far away from the connecting block 11, is connected with a limiting block, the limiting block is matched with the sleeve 14, and the limiting block is contacted with the first spring 13.

Referring to fig. 3, the sleeve 14 and the connecting block 11 are both disposed in the buffer tank 5, the connecting block 11 is connected with the buffer tank 5 through clearance fit, one side of the sleeve 14 away from the round rod 12 is connected with the inner wall of the buffer tank 5, and the mounting plate 8 is connected with the mounting seat 2 through a fixing wire; when receiving a lateral impact force, the connection block 11 moves laterally within the buffer tank 5.

The working principle of the elevator motor is that when the motor runs and vibrates, the motor 3 transmits vibration to the mounting seat 2, impact force is transmitted to the mounting plate 8 and the bearing piece 7 through the mounting seat 2, vibration is buffered through the second spring 19 between the bearing piece 7 and the connecting piece 16, meanwhile, the limit sliding block 18 slides in the rectangular hole 9 along with the movement of the second spring 19, when the motor runs and vibrates transversely, the connecting block 11 at the bottom of the base 10 drives the round rod 12 to move in the sleeve 14 and buffers the impact force through the first spring 13, so that the vibration-absorbing and vibration-preventing effects of the motor 3 are achieved, the conditions of loosening bolts, cracking of welding seams and the like between the motor and other equipment parts caused by vibration of the motor 3 during running are avoided, the stability of the elevator motor of the machine room is improved, the safety of the elevator is improved, the service life of the motor is prolonged, and the noise volume of the motor during running of the elevator of the machine room is effectively reduced.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a have computer lab elevator motor base that takes precautions against earthquakes, its characterized in that includes base body (1) and mount pad (2) take precautions against earthquakes, motor (3) are installed at the top of mount pad (2), be provided with shockproof structure (6) on base body (1) take precautions against earthquakes, the bottom symmetry of base body (1) takes precautions against earthquakes is connected with mounting foot (4).

2. The vibration-proof motor base of an elevator with a machine room according to claim 1, characterized in that the mounting base (2) is arranged above the vibration-proof base body (1), and the mounting base (2) is adapted to the vibration-proof base body (1).

3. The vibration-proof motor base of the elevator with the machine room according to claim 2, wherein a plurality of buffer grooves (5) are symmetrically arranged on the top of the vibration-proof base body (1), and the buffer grooves (5) correspond to the vibration-proof structures (6).

4. A vibration-proof motor mount for an elevator with machine room according to claim 1, characterized in that the vibration-proof structure (6) comprises a transverse vibration-proof part and a longitudinal vibration-proof part, the longitudinal vibration-proof part comprising a socket (7), a connector (16) and a second spring (19), the longitudinal vibration-proof part comprising a round bar (12), a first spring (13) and a sleeve (14).

5. The vibration-proof motor base for the elevator with the machine room according to claim 4, wherein the top of the supporting piece (7) is connected with a mounting plate (8), fixing wires are symmetrically arranged on the mounting plate (8), a third circular groove is upwards formed in the bottom of the supporting piece (7), a plurality of rectangular holes (9) are symmetrically formed in the supporting piece (7), and the rectangular holes (9) are communicated with the third circular groove.

6. The vibration-proof motor base of an elevator with a machine room according to claim 5, wherein the bottom of the connecting piece (16) is connected with a base (10), the bottom of the base (10) is connected with a connecting block (11), the outer wall of the connecting piece (16) is connected with a plurality of limit sliding blocks (18), and the top of the connecting piece (16) is provided with a second round groove (17).

7. The vibration-proof motor base of an elevator with machine room according to claim 6, characterized in that both ends of the second spring (19) are connected with gaskets (20).

8. The vibration-proof motor base of an elevator with a machine room according to claim 7, wherein the diameter of the third circular groove is slightly larger than that of the connecting piece (16), the limit sliding block (18) is clamped with the rectangular hole (9), the bearing piece (7) is connected with the connecting piece (16) through a gap, the second spring (19) is located between the second circular groove (17) and the third circular groove, and the two gaskets (20) are respectively connected with the bottom of the second circular groove (17) and the top of the third circular groove.

9. The vibration-proof motor base with the machine room elevator according to claim 6, wherein round rods (12) are symmetrically connected to two sides of the connecting block (11), first round grooves (15) are formed in two sleeves (14), the first springs (13) are located in the first round grooves (15), the first springs (13) are matched with the first round grooves (15), one ends, far away from the connecting block (11), of the round rods (12) penetrate through the sleeves (14) and are located in the first round grooves (15), and the round rods (12) are connected with the sleeves (14) through clearance fit.

10. The vibration-proof motor base of an elevator with a machine room according to claim 8, wherein the sleeve (14) and the connecting block (11) are both arranged in the buffer groove (5), the connecting block (11) is connected with the buffer groove (5) through clearance fit, one side, far away from the round rod (12), of the sleeve (14) is connected with the inner wall of the buffer groove (5), and the mounting plate (8) is connected with the mounting seat (2) through a fixing wire.