CN215710971U - Motor mounting structure for elevator - Google Patents

Abstract

The utility model discloses a motor mounting structure for an elevator, which belongs to the technical field of motor mounting structures for elevators and specifically comprises two fixing plates and two mounting plates, wherein sliding grooves are formed in the side walls of two opposite sides of the two fixing plates, a plurality of sliding blocks are movably mounted in the sliding grooves, each sliding block is provided with a limiting assembly, a supporting plate is also arranged between the two fixing plates, a driving assembly is arranged on the supporting plate, a damping plate is arranged above the supporting plate, and a plurality of damping assemblies are also arranged on the supporting plate; the two mounting plates are close to or far away from each other through the common matching of the two fixing plates, the supporting plate and the driving assembly, so that the distance between the two mounting plates is adjusted, the traction machines with different sizes are conveniently mounted and fixed, and the damping plate and the damping assembly are matched together to play a damping and buffering effect on the traction machine, so that the damage to the traction machine caused by vibration generated during the operation of the traction machine is avoided.

Description

Motor mounting structure for elevator

Technical Field

The utility model belongs to the technical field of motor mounting structures for elevators, and particularly relates to a motor mounting structure for an elevator.

Background

The elevator traction machine is power equipment of an elevator, and is also called an elevator main machine. The function is to transport and transmit power to run the elevator. It is composed of motor, brake, coupling, speed reducer, traction wheel, machine frame, guide wheel and auxiliary handwheel. The guide wheels are typically mounted on the frame or on a load beam below the frame. Some of the barring hand wheels are fixed on the motor shaft, and also hung on a nearby wall at ordinary times, and then sleeved on the motor shaft when in use.

However, the existing traction machine is generally fixed and installed by bolts, and cannot be adjusted and installed according to the traction machines with different sizes, and no damping measure is taken in the working process of the traction machine, so that the traction machine can work for a long time and can be damaged to a certain extent.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a motor mounting structure for an elevator, which has the characteristics of being capable of adjusting and mounting according to traction machines with different sizes and having the effect of damping and buffering the traction machines.

In order to achieve the purpose, the utility model provides the following technical scheme: a motor mounting structure for an elevator comprises two fixing plates and two mounting plates, wherein the two fixing plates are arranged in parallel and are positioned below the two mounting plates, sliding grooves are formed in the side walls of two opposite sides of the two fixing plates and are arranged along the length direction of the fixing plates, a plurality of sliding blocks are movably mounted in the sliding grooves, the two mounting plates are arranged in parallel and are perpendicular to the two fixing plates, the mounting plates are U-shaped, two side plates of each mounting plate are movably mounted in moving grooves formed in the sliding blocks respectively, a limiting component is arranged on each sliding block and used for limiting the mounting plates, a supporting plate is further arranged between the two fixing plates, two ends of the supporting plate are fixedly connected with the two fixing plates respectively, a driving component is arranged on the supporting plate to enable the two mounting plates to be close to or far away from each other by taking the supporting plate as a center, a damping plate is arranged above the supporting plate, the damping plate is arranged in parallel with the mounting plate, the upper plate surface of the damping plate and the upper plate surface of the mounting plate are on the same horizontal plane, and a plurality of damping components are further arranged on the supporting plate and used for damping the damping plate.

Preferably, each limiting component comprises two limiting grooves and two limiting blocks, the two limiting grooves are respectively arranged on two opposite sides of each sliding block, and the two limiting blocks are respectively movably arranged in the two limiting grooves and fixedly connected with the mounting plate.

Preferably, the driving assembly comprises a rotating shaft, a baffle and a handle, the rotating shaft is installed inside the supporting plate through a bearing, the rotating shaft is parallel to the fixed plate and is perpendicular to the mounting plate, the two ends of the rotating shaft are respectively provided with a lead screw, the thread directions of the two lead screws are opposite, the two lead screws are respectively and movably sleeved with a moving block, the inside of the moving block is provided with a hollow groove with an opening top, the inside of the hollow groove is movably provided with a connecting block, the tops of the two connecting blocks are respectively fixedly connected with the lower plate surfaces of the two damping plates, and the baffle and the handle are respectively and fixedly installed on the two lead screws.

Preferably, every shock-absorbing component includes sleeve and loop bar, the vertical setting of sleeve in the backup pad and with the last face fixed connection of backup pad, the vertical setting of loop bar in the below of shock attenuation board and with the lower face fixed connection of shock attenuation board, the bottom movable mounting of loop bar is inside the sleeve, the inside spring that still is provided with of sleeve, the both ends of spring respectively with loop bar and sleeve fixed connection.

Preferably, the face all is provided with the rubber pad on two mounting panels, and a plurality of bolt holes have still all been seted up to the last face of two mounting panels.

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

the two mounting plates are close to or far away from each other through the common matching of the two fixing plates, the supporting plate and the driving assembly, so that the distance between the two mounting plates is adjusted, the traction machines with different sizes are conveniently mounted and fixed, and the damping plate and the damping assembly are matched together to play a damping and buffering effect on the traction machine, so that the damage to the traction machine caused by vibration generated during the operation of the traction machine is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural diagram of a front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

in the figure: 1. a fixing plate; 2. mounting a plate; 3. a chute; 4. a slider; 5. a limiting groove; 6. a limiting block; 7. a support plate; 8. a rotating shaft; 9. a lead screw; 10. a moving block; 11. connecting blocks; 12. a baffle plate; 13. a handle; 14. a damper plate; 15. a sleeve; 16. a loop bar; 17. a spring; 18. bolt holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present embodiment provides the following technical solutions: a motor mounting structure for an elevator comprises two fixing plates 1 and two mounting plates 2, wherein the two fixing plates 1 are arranged in parallel and are respectively positioned below the two mounting plates 2, the outer side walls of two opposite sides of the two fixing plates 1 are respectively provided with a sliding groove 3, the sliding grooves 3 are arranged along the length direction of the fixing plates 1, two sliding blocks 4 are respectively and movably mounted inside the sliding grooves 3 of the left side and the right side, the sliding blocks 4 are L-shaped structures, transverse plates of the sliding blocks 4 are positioned inside the sliding grooves 3, vertical plates of the sliding blocks 4 are positioned on the opposite outer sides of the two fixing plates 1, the two mounting plates 2 are arranged in parallel and are respectively perpendicular to the two fixing plates 1, the mounting plates 2 are U-shaped structures, rubber layers are respectively arranged on the upper plate surfaces of the two mounting plates 2 to play a buffering role for a tractor, a plurality of bolt holes 18 are also arranged on the upper plate surfaces of the two mounting plates for mounting the tractor, a moving groove matched with the side plates on the left side and the right side of the mounting plate 2 is respectively arranged inside each sliding block 4, the side plates on the left side and the right side of each mounting plate 2 are movably mounted in the moving grooves respectively, the side walls on the front side and the back side of each sliding block 4 are provided with limit grooves 5, each limit groove 5 is communicated with the moving grooves, the inside of each limit groove 5 is movably mounted with a limit block 6, the limit blocks 6 on the front side and the back side of each sliding block 4 are fixedly connected with the side plates on the left side and the right side of the mounting plate 2 respectively, so that the side plates on the left side and the right side of each mounting plate 2 reciprocate along the vertical direction of the limit grooves 5, thereby limiting the mounting plates 2, a support plate 7 is also arranged between the two fixing plates 1, the left end and the right end of the support plate 7 are fixedly connected with the two fixing plates 1 respectively, the two mounting plates 2 are symmetrically arranged by taking the support plate 7 as the center, a rotating shaft 8 is movably mounted in the support plate 7 through a bearing, the rotating shaft 8 is parallel to the fixing plates 1 on the left side and the right side and the mounting plates 2 on the front side and the back side, the front end and the rear end of the rotating shaft 8 are respectively fixedly connected with a lead screw 9, the thread directions of the two lead screws 9 are opposite, a moving block 10 is respectively movably sleeved on the two lead screws 9, an empty groove with an open top is arranged in the moving block 10, a connecting block 11 is movably arranged in the empty groove, the tops of the two connecting blocks 11 are respectively fixedly connected with the lower plate surfaces of the two damping plates 14, a baffle plate 12 is fixedly connected with the port of the lead screw 9 far away from the rear side of the supporting plate 7, a handle 13 is fixedly connected with the port of the lead screw 9 far away from the front side of the supporting plate 7, the two lead screws 9 are rotated by rotating the handle 13, so that the moving block 10 and the connecting block 11 drive the two mounting plates 2 to be close to or far away from each other, the distance between the two mounting plates 2 is adjusted, the two mounting plates 2 are convenient to install and fix tractors with different sizes, and the damping plates 14 are arranged above the supporting plate 7, damping plate 14 and mounting panel 2 parallel arrangement, and the last face of damping plate 14 and mounting panel 2 are on same horizontal plane, still be provided with a plurality of shock attenuation subassemblies on the backup pad 7 and be used for absorbing shock to damping plate 14, every shock attenuation subassembly includes sleeve 15 and loop bar 16, sleeve 15 is vertical to be set up in backup pad 7 and with backup pad 7 last face fixed connection, loop bar 16 is vertical to be set up in damping plate 14's below and with damping plate 14's lower face fixed connection, the bottom movable mounting of loop bar 16 is inside sleeve 15, the inside spring 17 that still is provided with of sleeve 15, the both ends of spring 17 respectively with loop bar 16 and sleeve 15 fixed connection, under spring 17's elastic force effect, play the effect of shock attenuation buffering to the hauler on mounting panel 2, when avoiding the hauler to receive vibrations, cause the damage to the hauler.

The working principle of the utility model is as follows: the staff is through rotating handle 13, make two mounting panels 2 be close to simultaneously or keep away from simultaneously along 3 length direction of spout, adjust the distance between two mounting panels 2, then place the hauler on two mounting panels 2, through installing the bolt in the corresponding bolt hole 18 of two mounting panels 2, and simultaneously, under the action of gravity of hauler, two mounting panels 2 and loop bar 16 are all vertical downstream, under spring 17's effect, shock attenuation board 14 is with hauler bottom contact all the time, when the hauler receives vibrations, under spring 17's elastic force effect, make shock attenuation board 14 and connecting block 11 apply extrusion force or pull power to spring 17, play the effect of buffering to connecting block 11 and shock attenuation board 14, thereby play the effect of buffering to the hauler.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a motor mounting structure for elevator which characterized in that: the fixing device comprises two fixing plates (1) and two mounting plates (2), wherein the two fixing plates (1) are arranged in parallel and are respectively positioned below the two mounting plates (2), the side walls of two opposite sides of the two fixing plates (1) are respectively provided with a sliding chute (3), the sliding chutes (3) are arranged along the length direction of the fixing plates (1), a plurality of sliding blocks (4) are movably mounted in the sliding chutes (3), the two mounting plates (2) are arranged in parallel and are respectively perpendicular to the two fixing plates (1), the mounting plates (2) are of a U-shaped structure, two side plates of each mounting plate (2) are respectively movably mounted in moving grooves formed in the sliding blocks (4), each sliding block (4) is provided with a limiting component for limiting the mounting plates (2), a supporting plate (7) is also arranged between the two fixing plates (1), and two ends of the supporting plate (7) are respectively fixedly connected with the two fixing plates (1), be provided with drive assembly on backup pad (7) and make two mounting panels (2) use backup pad (7) to be close to each other or keep away from each other as the center, the top of backup pad (7) is provided with shock attenuation board (14), shock attenuation board (14) and mounting panel (2) parallel arrangement to the last face of shock attenuation board (14) and the last face of mounting panel (2) are on same horizontal plane, still are provided with a plurality of shock attenuation assemblies on backup pad (7) and are used for carrying out the shock attenuation to shock attenuation board (14).

2. The motor mounting structure for an elevator according to claim 1, wherein: each limiting assembly comprises two limiting grooves (5) and two limiting blocks (6), the two limiting grooves (5) are respectively arranged on two opposite sides of each sliding block (4), and the two limiting blocks (6) are respectively movably arranged in the two limiting grooves (5) and fixedly connected with the mounting plate (2).

3. The motor mounting structure for an elevator according to claim 1, wherein: the driving assembly comprises a rotating shaft (8), a baffle plate (12) and a handle (13), the rotating shaft (8) is installed inside a supporting plate (7) through a bearing, the rotating shaft (8) is parallel to a fixing plate (1) and perpendicular to a mounting plate (2), lead screws (9) are respectively arranged at two ends of the rotating shaft (8), the thread directions of the two lead screws (9) are opposite, moving blocks (10) are movably sleeved on the two lead screws (9) respectively, an open empty groove is formed in the top of each moving block (10), connecting blocks (11) are movably installed inside the empty grooves, the tops of the two connecting blocks (11) are fixedly connected with the lower plate surfaces of the two damping plates (14) respectively, and the baffle plate (12) and the handle (13) are fixedly installed on the two lead screws (9) respectively.

4. The motor mounting structure for an elevator according to claim 1, wherein: every shock attenuation subassembly includes sleeve (15) and loop bar (16), sleeve (15) vertical setting on backup pad (7) and with the last face fixed connection of backup pad (7), loop bar (16) vertical setting in the below of shock attenuation board (14) and with the lower face fixed connection of shock attenuation board (14), the bottom movable mounting of loop bar (16) is inside sleeve (15), sleeve (15) inside still is provided with spring (17), the both ends of spring (17) respectively with loop bar (16) and sleeve (15) fixed connection.

5. The motor mounting structure for an elevator according to claim 1, wherein: the face all is provided with the rubber pad on two mounting panels (2), and a plurality of bolt holes (18) have still all been seted up to the last face of two mounting panels (2).

Images