CN214243574U

CN214243574U - Elevator car is with equipment platform device convenient to adjust

Info

Publication number: CN214243574U
Application number: CN202120081252.7U
Authority: CN
Inventors: 沈家明
Original assignee: Zhejiang Novartis Machinery Co ltd
Current assignee: Zhejiang Novartis Machinery Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-09-21
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses an elevator car is with equipment platform device convenient to adjust, including platform base, clamping bar and screw rod, first vaulting pole is installed to the top of platform base, and the top of first vaulting pole is connected with the second vaulting pole, the front side of second vaulting pole is provided with the gear, and the outside of gear is provided with elevator motor, the spout has been seted up to the inboard of platform base, and the inboard of spout installs the clamp plate, the controller is installed in the left side of first vaulting pole, the crossbeam is installed to the bottom of second vaulting pole, and the inboard of crossbeam is provided with the slide bar, the screw rod is installed in the inboard of slide bar, and the rear side of screw rod is connected with adjusting motor, the outside of slide bar is connected with the hoist and mount roof beam, and the hoist running roller is installed to the below of hoist and mount roof beam. This elevator car is with equipment platform device convenient to adjust can press from both sides tightly fixed to elevator car at the in-process of equipment, prevents that the dislocation from appearing in the installation, and can be according to the height of the altitude mixture control equipment platform of installation car.

Description

Elevator car is with equipment platform device convenient to adjust

Technical Field

The utility model relates to an elevator car equipment technical field specifically is an elevator car is with equipment platform device convenient to adjust.

Background

The modern elevator mainly comprises a tractor winch, a guide rail, a counterweight, a safety device (such as a speed limiter, a safety clamp, a buffer and the like), a signal control system, a car, a hall door and the like. These parts are installed in the hoistway and machine room of the building, respectively. Usually, a steel wire rope is used for friction transmission, the steel wire rope bypasses a traction sheave, two ends of the steel wire rope are respectively connected with a car and a balance weight, and a motor drives the traction sheave to lift the car. The elevator requires safety and reliability, high conveying efficiency, accurate leveling, comfortable riding and the like. The basic parameters of the elevator mainly include rated load capacity, the number of passengers, rated speed, the overall dimension of the elevator car, the type of the hoistway, and the like.

The elevator car assembling platform device used in the market is not convenient for hoisting and installing parts of an elevator car in the using process, is inconvenient for fixing the elevator car in the installing process, easily causes installation dislocation, and is not convenient for adjusting according to installation requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator car is with equipment platform device convenient to adjust to the elevator car that proposes in solving above-mentioned background art is not convenient for hoist and mount the installation to elevator car's spare part in with equipment platform use, and inconvenient fixes elevator car at the in-process of installation, causes the installation dislocation easily, and the problem that the installation platform is not convenient for adjust according to the installation needs.

In order to achieve the above object, the utility model provides a following technical scheme: an assembly platform device for an elevator car convenient to adjust comprises a platform base, a clamping rod and a screw rod, wherein a first support rod is arranged above the platform base, a second support rod is connected above the first support rod, a gear is arranged at the front side of the second support rod, and the outer side of the gear is provided with a lifting motor, the inner side of the platform base is provided with a chute, and the inner side of the chute is provided with a clamping plate, the clamping rods are respectively arranged at the left side and the right side of the platform base, the left side of the first support rod is provided with a controller, the bottom end of the second support rod is provided with a cross beam, and the inner side of the cross beam is provided with a slide bar, the screw rod is arranged at the inner side of the slide bar, the rear side of the screw rod is connected with an adjusting motor, the outer side of the slide bar is connected with a hoisting beam, and a hoisting roller is arranged below the hoisting beam, and a hoisting motor is arranged at the rear side of the hoisting roller.

Preferably, constitute extending structure between first vaulting pole and the second vaulting pole, and the connected mode between first vaulting pole and the second vaulting pole is connected for the joint, the overlook cross-sectional structure of first vaulting pole and second vaulting pole is T style of calligraphy structure, and the connected mode between second vaulting pole and the gear is connected for the meshing.

Preferably, the clamping plate forms a sliding structure with the platform base through the sliding groove and the clamping rod, and the clamping plate is symmetrical about a horizontal center line of the platform base.

Preferably, the controller is electrically connected with the lifting motors, and the lifting motors are arranged in four groups.

Preferably, the hoisting beam forms a sliding structure with the cross beam through the sliding rod and the screw rod, and the hoisting beam is in threaded connection with the screw rod.

Preferably, a rotating structure is formed between the hoisting roller and the hoisting motor, and the hoisting beam is fixedly connected with the hoisting roller.

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

1. the assembling platform device for the elevator car convenient to adjust is provided with the first support rod and the second support rod, on one hand, the three-dimensional effect of the assembling platform can be increased through the support rods, the elevator car can be conveniently assembled, so that the platform improves the installation convenience of the elevator in the vertical direction and the horizontal direction, in addition, the height of the assembling platform can be adjusted through the telescopic action of the support rods, the assembling platform can be adjusted according to the height of the installed elevator car, the operation is convenient, and the connection stability between the two support rods can be improved through the horizontal clamping connection between the two support rods;

2. the sliding chute is arranged, so that the clamping plates can be conveniently adjusted in a sliding manner on the platform base, the distance between the two clamping plates can be adjusted, the bottom of an elevator car can be conveniently clamped and fixed in the assembling process, the elevator car is prevented from moving in the installing process, the dislocation in installation is avoided, the clamping rods can be used for adjusting, the elevator car is convenient to control, the controller is arranged, the control effect on the assembling platform can be improved, the work of the lifting motor can be consistent through the controller, the lifting adjustment of the four groups of first supporting rods and second supporting rods can be consistent, and the adjustment of the assembling platform is more stable;

3. set up slide bar and screw rod, can make things convenient for the hoist and mount roof beam to drive the change that the position can carry out the front and back position with hoist motor, thereby make the position of hoist and mount to change according to the in-use condition, be convenient for hoist and mount the part of elevator car different positions at the in-process of equipment, set up hoist running roller and hoist motor, can hoist and mount the installation spare part of elevator car, conveniently carry out the high lift to the spare part, reduce the trouble to workman's transport, and through two sets of hoisting device's use, can use the improvement installation effectiveness of mutually supporting.

Drawings

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

fig. 2 is a schematic view of the top view structure of the cross beam and the hoisting beam of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is the schematic view of the work flow structure of the present invention.

In the figure: 1. a platform base; 2. a first stay bar; 3. a second stay bar; 4. a gear; 5. a lifting motor; 6. a chute; 7. a clamping plate; 8. a clamping lever; 9. a controller; 10. a cross beam; 11. a slide bar; 12. a screw; 13. adjusting the motor; 14. hoisting the beam; 15. a hoisting roller; 16. a hoisting motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an assembling platform device for an elevator car convenient to adjust comprises a platform base 1, a first support rod 2, a second support rod 3, a gear 4, a lifting motor 5, a sliding chute 6, a clamping plate 7, a clamping rod 8, a controller 9, a cross beam 10, a sliding rod 11, a screw rod 12, an adjusting motor 13, a hoisting beam 14, a hoisting roller wheel 15 and a hoisting motor 16, wherein the first support rod 2 is installed above the platform base 1, the second support rod 3 is connected above the first support rod 2, the gear 4 is arranged on the front side of the second support rod 3, the lifting motor 5 is arranged on the outer side of the gear 4, the sliding chute 6 is arranged on the inner side of the platform base 1, the clamping plate 7 is installed on the inner side of the sliding chute 6, the clamping rod 8 is arranged on the left side and the right side of the platform base 1, the controller 9 is installed on the left side of the first support rod 2, the cross beam 10 is installed at the bottom end of the second support rod 3, and the sliding rod 11 is arranged on the inner side of the cross beam 10, a screw 12 is installed on the inner side of the slide bar 11, an adjusting motor 13 is connected on the rear side of the screw 12, a hoisting beam 14 is connected on the outer side of the slide bar 11, a hoisting roller 15 is installed below the hoisting beam 14, and a hoisting motor 16 is installed on the rear side of the hoisting roller 15;

the first support rod 2 and the second support rod 3 form a telescopic structure, the first support rod 2 and the second support rod 3 are connected in a clamping manner, the overlooking cross section structures of the first support rod 2 and the second support rod 3 are both T-shaped structures, the second support rod 3 and the gear 4 are connected in a meshing manner, the first support rod 2 and the second support rod 3 are arranged, on one hand, the three-dimensional effect of an assembly platform can be increased through the support rods, the elevator car can be conveniently assembled, the installation convenience of the platform in the vertical direction and the horizontal direction of an elevator can be improved, in addition, the height of the assembly platform can be adjusted through the telescopic action of the support rods, the assembly platform can be adjusted according to the height of the installed elevator car, the operation is convenient, the connection stability between the two support rods can be improved through the horizontal clamping between the two support rods, the clamping plate 7 forms a sliding structure with the platform base 1 through the sliding chute 6 and the clamping rod 8, the clamping plates 7 are symmetrical about the horizontal center line of the platform base 1, the sliding grooves 6 are formed, the clamping plates 7 can be conveniently adjusted in a sliding mode on the platform base 1, the distance between the two clamping plates 7 can be adjusted, the bottom of an elevator car can be conveniently clamped and fixed in the assembling process, movement in the installation process is prevented, dislocation in installation is avoided, and the clamping rods 8 can be used for adjusting and facilitating control;

the controller 9 is electrically connected with the lifting motor 5, the lifting motor 5 is provided with four groups, the controller 9 is arranged to improve the control effect on the assembly platform, the controller 9 can make the working of the lifting motor 5 consistent, so that the lifting adjustment of the four groups of the first support rods 2 and the second support rods 3 is consistent, the adjustment of the assembly platform is more stable, the hoisting beam 14 forms a sliding structure through the sliding rods 11 and the screw rods 12 and the cross beam 10, the connection mode between the hoisting beam 14 and the screw rods 12 is threaded connection, the sliding rods 11 and the screw rods 12 are arranged, the hoisting beam 14 can conveniently drive the hoisting rollers 15 and the hoisting motor 16 to change the front and back positions, so that the hoisting position can be changed according to the use condition, and parts at different positions of the elevator car can be hoisted in the assembly process, constitute revolution mechanic between hoist running roller 15 and the hoist motor 16, and the connected mode between hoist and mount roof beam 14 and the hoist running roller 15 is fixed connection, sets up hoist running roller 15 and hoist motor 16, can hoist elevator car's installation spare part, conveniently lifts the spare part height, reduces the trouble to the workman transport to through two sets of hoist device's use, can mutually support the use and improve the installation effectiveness.

The working principle is as follows: for the assembly platform device for the elevator car convenient to adjust, firstly, a bottom plate base of the elevator car can be installed on the platform base 1, after the assembly platform device is installed, a clamping plate 7 can be driven to slide on a sliding groove 6 on the platform base 1 by controlling the stretching of a clamping rod 8, the assembled bottom plate base of the elevator car is clamped and fixed, then the elevator is installed in the vertical direction, a lifting motor 5 can be controlled by a controller 9 according to the height to be installed, then the lifting motor 5 is utilized to drive a gear 4 to rotate, in the rotating process of the gear 4, due to the meshing relationship between the gear 4 and a second support rod 3, the second support rod 3 can be driven to adjust on a first support rod 2, so that the elevator car can be conveniently installed, then, in the installation process, a hoisting roller 15 can be driven by a hoisting motor 16 to rotate, a rope is released or withdrawn, and hoisting parts can be hoisted, in the hoisting process, the adjusting motor 13 can be started to drive the screw 12 to rotate, so that the screw 12 drives the hoisting beam 14 to move back and forth on the slide rod 11, the hoisting position is changed, the overall stability of the device can be improved by using the cross beam 10, the slide rod 11 and the screw 12 can be connected and supported, and the whole using process of the elevator car assembling platform device convenient to adjust is completed.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an elevator car is with equipment platform device convenient to adjust, includes platform base (1), clamp rod (8) and screw rod (12), its characterized in that: the platform comprises a platform base (1), wherein a first support rod (2) is installed above the platform base (1), a second support rod (3) is connected above the first support rod (2), a gear (4) is arranged on the front side of the second support rod (3), a lifting motor (5) is arranged on the outer side of the gear (4), a sliding groove (6) is formed in the inner side of the platform base (1), a clamping plate (7) is installed on the inner side of the sliding groove (6), clamping rods (8) are respectively arranged on the left side and the right side of the platform base (1), a controller (9) is installed on the left side of the first support rod (2), a cross beam (10) is installed at the bottom end of the second support rod (3), a sliding rod (11) is arranged on the inner side of the cross beam (10), a screw rod (12) is installed on the inner side of the sliding rod (11), an adjusting motor (13) is connected on the rear side of the screw rod (12), a hoisting beam (14) is connected to the outer side of the sliding rod (11), and a hoisting roller (15) is arranged below the hoisting beam (14), and a hoisting motor (16) is arranged at the rear side of the hoisting roller (15).

2. An adjustable assembly platform assembly for an elevator car according to claim 1 wherein: constitute extending structure between first vaulting pole (2) and second vaulting pole (3), and the connected mode between first vaulting pole (2) and second vaulting pole (3) is connected for the joint, the section structure of overlooking of first vaulting pole (2) and second vaulting pole (3) is T style of calligraphy structure, and the connected mode between second vaulting pole (3) and gear (4) is connected for the meshing.

3. An adjustable assembly platform assembly for an elevator car according to claim 1 wherein: the clamping plate (7) forms a sliding structure with the platform base (1) through the sliding groove (6) and the clamping rod (8), and the clamping plate (7) is symmetrical about the horizontal center line of the platform base (1).

4. An adjustable assembly platform assembly for an elevator car according to claim 1 wherein: the controller (9) is electrically connected with the lifting motor (5), and the lifting motor (5) is provided with four groups.

5. An adjustable assembly platform assembly for an elevator car according to claim 1 wherein: the hoisting beam (14) forms a sliding structure with the cross beam (10) through the sliding rod (11) and the screw rod (12), and the hoisting beam (14) is in threaded connection with the screw rod (12).

6. An adjustable assembly platform assembly for an elevator car according to claim 1 wherein: a rotating structure is formed between the hoisting roller (15) and the hoisting motor (16), and the hoisting beam (14) and the hoisting roller (15) are fixedly connected.