CN216377095U

CN216377095U - Elevator hauler consolidates base buffer gear

Info

Publication number: CN216377095U
Application number: CN202121893439.3U
Authority: CN
Inventors: 张良平; 李兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-04-26
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a buffer mechanism of a reinforced base of an elevator traction machine, which comprises a base, a buffer component and a supporting and guiding component, wherein a traction machine body is arranged above the base, a port is arranged above the base, an installation plate for installing and fixing the traction machine body is arranged below the port and inside the base, and the buffer component is used for buffering the installation plate. The base is internally provided with the buffer assembly, so that the bottom of the mounting plate can be supported and buffered, the tractor can be buffered due to the fact that the tractor is fixedly installed on one side of the mounting plate, the safety of the tractor in the using process is improved, the mounting plate can slide in the vertical direction of the guide rod through the support guide assemblies on the two sides of the mounting plate, the mounting plate is prevented from shaking in the horizontal direction, and the mounting plate is effectively prevented from toppling over.

Description

Elevator hauler consolidates base buffer gear

Technical Field

The utility model relates to the technical field of elevators, in particular to a buffering mechanism for a reinforcing base of an elevator traction machine.

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, base, 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.

In the existing elevator, a base of a general tractor is connected with a supporting seat, the base is loosened due to long-time operation of the elevator during connection, the safe operation of the elevator is not facilitated, and the elevator generally draws the lifting motion of an elevator car through the tractor. In the working process of the elevator traction machine, particularly in the process of rapidly lifting the traction car, the elevator traction machine usually generates vibration, so that the elevator is extremely poor in experience feeling, the damping effect is not ideal, and the problem that the traction machine is prone to tipping is easily caused.

Therefore, the elevator traction machine reinforcing base buffer mechanism is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reinforced base buffer mechanism of an elevator traction machine, which can increase the bearing capacity and prevent falling, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an elevator hauler consolidates base buffer gear, includes base, buffering subassembly and support direction subassembly, the top of base is equipped with the hauler body, the port has been seted up to the top of base, the below of port just is located the inside of base is equipped with the mounting panel fixed to the hauler body installation, the buffering subassembly is used for right the mounting panel cushions, and the installation is located the inside of base, it is right to support the direction of the vibrations of mounting panel leads to the mounting panel supports, and the installation is located the both ends of mounting panel.

Preferably, the buffering assembly comprises four first piston cylinders which are arranged in a rectangular array and are arranged below the mounting plate and positioned in the base, first pistons are arranged in the first piston cylinders, a first piston rod is fixedly arranged on one side of each first piston, one end, far away from the first piston, of each first piston rod penetrates through the top of each first piston cylinder and extends towards the outside of each first piston cylinder to be fixedly connected with the lower portion of the mounting plate, a second piston cylinder is arranged below the mounting plate, a second piston is arranged in each second piston cylinder, a second piston rod is fixedly arranged in the middle of one side of each second piston, one end, far away from the second piston, of each second piston rod penetrates through each second piston cylinder and extends towards the outside of each second piston cylinder to be connected with the damping top plate, and a first spring is sleeved on one side, above the second piston, and positioned on the second piston rod, the bottom one side of first piston cylinder all through communicating pipe with the bottom intercommunication of second piston cylinder is equipped with the buffering subassembly through the inside at the base, can play the effect of supporting the buffering to the bottom of mounting panel, has increased the security that the mounting panel was placed the in-process, because the fixed one side that is equipped with the mounting panel of hauler installation, can realize the cushioning effect to the hauler, has increased the security in the hauler use.

Preferably, support the direction subassembly including set up with the guiding hole of mounting panel both ends side, the guiding hole slip cap is located on the guide bar, guide bar fixed mounting locates the inside of base, the both sides of mounting panel just are located all the cover is equipped with the second spring on the guide bar, supports the direction subassembly and can support the mounting panel through the second spring, increases the security that the installation was placed, can receive when rocking at the mounting panel simultaneously, can play absorbing effect to the mounting panel.

Preferably, top one side of first piston cylinder just is located the cover is equipped with the third spring on the first piston rod, can the mounting panel play the effect of auxiliary stay to after first piston rod is pressed, can bounce the reset to first piston rod.

Preferably, a fixing plate is fixedly arranged on one side of the upper portion of the mounting plate, mounting bolts are fixedly arranged on the side edges of the two ends of the fixing plate, a base is fixedly arranged below the tractor body, through holes are formed in the side edges of the two ends of the base, the mounting bolts are inserted into the through holes, mounting nuts are arranged on one end threads of the mounting bolts, the mounting plate is fixedly connected with the base on one side of the lower portion of the tractor body through the mounting bolts and the mounting nuts, and therefore the tractor body can be fixedly mounted, and mounting convenience is improved.

Preferably, the damping top plate is made of rubber materials, and the force of impact between the damping top plate and the mounting plate is reduced.

Preferably, the front side of base is opened and is equipped with the bar groove, avoids the hauler body to cause the striking when receiving to rock between and the base, has improved the security of shock attenuation in-process.

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

according to the tractor, the existing tractor base is optimized, the buffering component is arranged inside the base, the bottom of the mounting plate can be supported and buffered, the buffering effect on the tractor can be realized due to the fact that the tractor is fixedly installed on one side of the mounting plate, the safety of the tractor in the using process is improved, the mounting plate can slide in the vertical direction of the guide rod through the supporting guide components on the two sides of the mounting plate, the mounting plate is prevented from shaking in the horizontal direction, and therefore the mounting plate is effectively prevented from toppling over.

Drawings

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

FIG. 2 is a cross-sectional view of a base according to the present invention;

FIG. 3 is a schematic structural diagram of a cushion assembly according to the present invention.

In the figure: 1-a base; 2-a traction machine body; 3, mounting a plate; 4-a buffer component; 5-supporting a guide assembly; 6-a first piston cylinder; 7-a first piston; 8-a first piston rod; 9-a second piston cylinder; 10-a second piston; 11-a second piston rod; 12-a shock absorbing top plate; 13-communicating tube; 14-a pilot hole; 15-a guide bar; 16-a third spring; 17-fixing the plate; 18-mounting bolts; 19-a base; 20-mounting a nut; 21-a strip-shaped groove; 22-a first spring; 23-second spring.

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.

Example 1

Referring to fig. 1-3, the elevator traction machine reinforcing base buffer mechanism shown in the figure comprises a base 1, a buffer assembly 4 and a support guide assembly 5, wherein a traction machine body 2 is arranged above the base 1, a port is arranged above the base 1, a mounting plate 3 for mounting and fixing the traction machine body 2 is arranged below the port and inside the base 1, the buffer assembly 4 is used for buffering the mounting plate 3 and is arranged inside the base 1, and the support guide assembly 5 guides the vibration direction of the mounting plate 3 and supports the mounting plate 3 and is arranged at two ends of the mounting plate 3.

Wherein, the buffer component 4 comprises four first piston cylinders 6 arranged in a rectangular array manner and arranged below the mounting plate 3 and positioned in the base 1, the first piston 7 is arranged in each first piston cylinder 6, a first piston rod 8 is fixedly arranged on one side of each first piston 7, one end of each first piston rod 8 far away from the corresponding first piston 7 penetrates through the top of the corresponding first piston cylinder 6 and extends outwards to be fixedly connected with the lower part of the mounting plate 3, a second piston cylinder 9 is arranged below the mounting plate 3, a second piston 10 is arranged in each second piston cylinder 9, a second piston rod 11 is fixedly arranged in the middle of one side of the corresponding second piston 10, one end of each second piston rod 11 far away from the corresponding second piston 10 penetrates through the corresponding second piston cylinder 9 and extends outwards to be connected with the damping top plate 12, and a first spring 22 is sleeved on one side of the upper part of the corresponding second piston rod 11, one side of the bottom of the first piston cylinder 6 is communicated with the bottom of the second piston cylinder 9 through a communicating pipe 13.

When the traction machine is used: firstly, when the elevator is lifted and caused to slide up and down on the traction machine body 2, the mounting plate 3 is driven to synchronously extrude the first piston rod 8 and the second piston rod 9 below the elevator, the first piston rod and the second piston rod are pressed down in the extrusion process, the first piston 7 and the second piston 10 are pushed in the pressing process, so that the air in the first piston cylinder 6 and the second piston cylinder 9 is pushed, the first piston cylinder and the second piston cylinder are communicated through the communication pipe 13, so that when the air pressure in the first piston cylinder 6 is too high, the air enters the second piston cylinder 9 through the communication pipe 13, the second piston 10 moves upwards under the pushing of the air pressure, the second piston rod 11 is pushed to move upwards, the damping top plate 12 at the other end of the second piston rod is driven to support the mounting plate 3, and the mounting plate 3 is prevented from continuously descending, the damping effect can be realized, the second piston 10 which is extruded can be pressed down under the action of the first spring 22, the air pressure in the first piston cylinder and the air pressure in the second piston cylinder are balanced, the damping effect on the mounting plate 3 can be realized, and the damping effect on the mounting plate 3 can be realized by entering the first piston cylinder 6 through the communicating pipe 13 when the air pressure in the second piston cylinder 9 is too large;

the device simple structure can be through playing the effect that the shock attenuation was cushioned to mounting panel 3 to can realize playing the effect of support to mounting panel 3, this buffering subassembly 4 can effectual improvement bearing capacity, improves the security of its use, reduces rocking of mounting panel 3, can reduce the range that hauler body 2 rocked, the effectual security that has improved hauler body 2 and used.

Example 2

Referring to fig. 2 to fig. 3, in this embodiment, for further explanation of embodiment 1, the supporting and guiding assembly 5 in the figure includes guiding holes 14 formed at two side edges of the mounting plate 3, the guiding holes 14 are slidably sleeved on guiding rods 15, the guiding rods 15 are fixedly installed inside the base 1, and second springs 23 are sleeved on two sides of the mounting plate 3 and on the guiding rods 15;

a third spring 16 is sleeved on one side of the top of the first piston cylinder 6 and on the first piston rod 8;

meanwhile, the damping top plate 12 is made of a rubber material.

In this embodiment, when installing mounting panel 3, the guide bar 15 is located to the guiding hole 14 cover of time mounting panel tip, the second spring 23 on mounting panel 3 both sides and being located guide bar 15, can realize playing the effect of support to mounting panel 3, increase the security that mounting panel 3 placed, simultaneously can receive when rocking at mounting panel 3, cushion the shock attenuation to it, increase its security of using, and when receiving vibrations, the mounting panel will slide on guide bar 15's vertical direction, avoid it to rock on the horizontal direction, thereby effectual toppling over of avoiding mounting panel 3, can realize the vibrations of hauler on vertical direction, avoid it to topple over, the absorbing security has been increased.

Example 3

Referring to fig. 1-2, in the present embodiment, for further explanation of other embodiments, a fixing plate 17 is fixedly disposed on one side above the mounting plate 3, mounting bolts 18 are fixedly disposed on both side edges of the fixing plate 17, a base 19 is fixedly disposed below the traction machine body 2, through holes are disposed on both side edges of the base 19, the mounting bolts 18 are inserted into the through holes, and a mounting nut 20 is disposed on one end of each mounting bolt 18.

Wherein, the front side of base 1 is opened and is equipped with bar groove 21.

In the embodiment, the fixing plate 17 is arranged above the mounting plate 3, the mounting bolts 18 are fixedly arranged on the side edges of the two ends of the fixing plate 17, the base 19 is fixedly arranged below the traction machine body 2, the side edges of the two ends of the base 19 are provided with the through holes, the through holes are inserted into the mounting bolts 18 and are fixed through the mounting nuts 20, so that the traction machine body 2 is effectively fixed, the traction machine body 2 is convenient to mount and dismount, and the convenience in maintenance is improved; a strip-shaped groove 21 is formed in the end portion of the upper portion of one side face of the base 1, so that impact between the base 1 and the process that the tractor body 2 moves downwards due to vibration is avoided, and safety in the buffering process is effectively improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 an elevator hauler reinforcing base buffer gear which characterized in that includes:

the tractor comprises a base (1), wherein a tractor body (2) is arranged above the base (1), a port is formed above the base (1), and a mounting plate (3) for mounting and fixing the tractor body (2) is arranged below the port and inside the base (1);

the buffer component (4) is used for buffering the mounting plate (3) and is arranged in the base (1), the buffer component (4) comprises four first piston cylinders (6) which are arranged in a rectangular manner and are arranged below the mounting plate (3) and located in the base (1), first pistons (7) are arranged in the first piston cylinders (6), a first piston rod (8) is fixedly arranged on one side of each first piston (7), one end, far away from the first piston (7), of each first piston rod (8) penetrates through the top of each first piston cylinder (6) and extends to the outside of the first piston cylinder and is fixedly connected with the lower portion of the mounting plate (3), a second piston cylinder (9) is arranged below the mounting plate (3), and a second piston (10) is arranged in the second piston cylinder (9), a second piston rod (11) is fixedly arranged in the middle of one side of the second piston (10), one end, far away from the second piston (10), of the second piston rod (11) penetrates through the second piston cylinder (9) and extends towards the outside of the second piston rod to be connected with a damping top plate (12), a first spring (22) is sleeved on one side above the second piston (10) and located on the second piston rod (11), and one side of the bottom of the first piston cylinder (6) is communicated with the bottom of the second piston cylinder (9) through a communicating pipe (13);

support direction subassembly (5), it is right to support direction subassembly (5) the direction of the vibrations of mounting panel (3) leads to support mounting panel (3), and the installation is located the both ends of mounting panel (3).

2. The elevator traction machine reinforcing base buffer mechanism according to claim 1, wherein: the support guide assembly (5) comprises guide holes (14) formed in the side edges of the two ends of the mounting plate (3), the guide rods (15) are slidably sleeved with the guide holes (14), the guide rods (15) are fixedly mounted in the base (1), and the two sides of the mounting plate (3) are respectively sleeved with a second spring (23).

3. The elevator traction machine reinforcing base buffer mechanism according to claim 1, wherein: and a third spring (16) is sleeved on one side of the top of the first piston cylinder (6) and positioned on the first piston rod (8).

4. The elevator traction machine reinforcing base buffer mechanism according to claim 1, wherein: the fixed plate (17) that is equipped with in top one side of mounting panel (3), the both ends side of fixed plate (17) is all fixed and is equipped with construction bolt (18), the fixed base (19) that is equipped with in below of hauler body (2), the through-hole has been seted up to the both ends side of base (19), construction bolt (18) are inserted and are located the inside of through-hole, just one end screw thread of construction bolt (18) is equipped with mounting nut (20).

5. The elevator traction machine reinforcing base buffer mechanism according to claim 1, wherein: the damping top plate (12) is made of rubber materials.

6. The elevator traction machine reinforcing base buffer mechanism according to claim 1, wherein: a strip-shaped groove (21) is formed in the front side of the base (1).