CN216836696U

CN216836696U - Elevator traction device

Info

Publication number: CN216836696U
Application number: CN202220171039.XU
Authority: CN
Inventors: 肖亮; 李宜; 田力
Original assignee: Hubei Universal Elevator Co ltd
Current assignee: Hubei Universal Elevator Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-06-28
Anticipated expiration: 2032-01-21

Abstract

The utility model relates to an elevator tows technical field, and discloses an elevator traction device, the on-line screen storage device comprises a base, the inner wall left and right sides of base all is provided with the installation piece, the top of installation piece is provided with the shock pad, left side the top of shock pad is provided with the mounting panel with right side shock pad top fixed connection, the top of mounting panel extends to the top of base and is provided with servo motor, the top of mounting panel is provided with the supporting shoe that is located servo motor right side, servo motor's output shaft runs through the supporting shoe and is provided with the driving sheave, the outside of driving sheave is provided with tows the steel cable, two the opposite side of installation piece all is provided with the damper with the inner diapire of base and the bottom fixed connection of mounting panel. This elevator traction device effectively helps the user to reduce the vibration of elevator, has improved the stationarity and the security of elevator operation, and has improved the travelling comfort that the user used the elevator, has made things convenient for the user to use.

Description

Elevator traction device

Technical Field

The utility model relates to an elevator tows technical field, specifically is an elevator traction device.

Background

An elevator is an electromechanical device which is driven by power and can lift or parallelly transport people or goods by utilizing a box body running on a rigid guide rail or a step running along a fixed line, and comprises a people (goods) elevator, an escalator, a moving sidewalk and the like.

The traction device in the elevator is an important driving part in an elevator system, and the traction machine of the traction machine is easy to shake due to high-speed rotation in the working process, and the long-term past shaking can cause the loosening of the connection part of the traction machine to cause serious potential safety hazards, so the traction device of the elevator is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an elevator traction device has possessed and has reduced the vibrations that the hauler produced at work, improves the advantage of the stationarity and the security of elevator operation, and it is the very important driver part in the elevator system to have solved among the current elevator traction device, and its hauler is in the course of the work, because high-speed rotation very easily produces vibrations, and its vibrations in the long-term past can lead to the not hard up of hauler adapting unit, cause the problem of serious potential safety hazard.

(II) technical scheme

For the vibrations that realize above-mentioned can reduce the hauler and produce at work, improve the purpose of the stationarity of elevator operation and security, the utility model provides a following technical scheme: an elevator traction device comprises a base, wherein the left side and the right side of the inner wall of the base are respectively provided with an installation block, the top of the mounting block is provided with a shock pad, the top of the left shock pad is provided with a mounting plate fixedly connected with the top of the right shock pad, the top of the mounting plate extends to the top of the base and is provided with a servo motor, the top of the mounting plate is provided with a supporting block positioned on the right side of the servo motor, an output shaft of the servo motor penetrates through the supporting block and is provided with a traction sheave, a traction steel rope is arranged on the outer side of the traction sheave, damping components fixedly connected with the inner bottom wall of the base and the bottom of the mounting plate are arranged on the opposite sides of the two mounting blocks, the inner bottom wall of base is provided with the coupling assembling that is located between two damper, coupling assembling's the left and right sides respectively with two damper's opposite side swing joint.

Preferably, damping component includes the fixed block, two the equal fixed mounting in opposite side of installation piece has the fixed block with the interior diapire fixed connection of base, the interior diapire fixed mounting of fixed block has the loop bar, the inside movable mounting of loop bar have one end extend to the fixed block top and with mounting panel bottom fixed connection's extension rod, two the equal fixed mounting in the outside of extension rod has the sliding plate that is located the loop bar top and respectively with two fixed block looks dorsal part's inner wall sliding connection, fixed mounting has the damping spring of cover in the loop bar and the extension rod outside between the bottom of sliding plate and the interior diapire of fixed block, the sliding plate extends to the opposite side and the fixed mounting of two fixed blocks and has supplementary piece, two the opposite side of supplementary piece all rotates and is connected with the supplementary pole of being connected with the mounting panel bottom rotation.

Preferably, coupling assembling includes the connecting block, the interior diapire fixed mounting of base has the connecting block that is located between two fixed blocks, sliding connection has quantity to be two movable plates between the interior roof of connecting block and the interior diapire, two fixed mounting has connecting spring, two between the movable plate the equal fixed mounting in looks dorsal part of movable plate has the connecting rod that extends to the connecting block left and right sides respectively, two the equal fixed connection in the opposite side of connecting rod and the base in the bottom wall sliding connection's movable block, the top of movable block is rotated and is connected with and rotates the catch bar that is connected and is located the auxiliary rod rear side with the auxiliary block.

Preferably, the inner top wall of the fixed block is provided with a through hole matched with the extension rod, and the inner walls of the two opposite sides of the fixed block are provided with rectangular holes matched with the moving track of the sliding plate.

Preferably, the inside of loop bar is seted up with the spout of extension rod looks adaptation, the inslot lateral wall of spout is smooth design.

Preferably, the inside of connecting block is the cavity setting, the round hole with connecting rod looks adaptation is all seted up to the inner wall left and right sides of connecting block.

(III) advantageous effects

Compared with the prior art, the utility model provides an elevator traction device possesses following beneficial effect:

this elevator traction device, through setting up the mounting panel, when servo motor among the traction device starts, the vibration that servo motor produced conducts through the mounting panel, the mounting panel conducts vibration power to the shock pad, extension rod and auxiliary rod, the extension rod passes through the sliding plate and conducts vibration power to damping spring, the auxiliary rod conducts to damping spring and catch bar through the auxiliary block of being connected with the sliding plate, the catch bar passes through the movable block, connecting rod and movable plate conduct to connecting spring further shock attenuation, thereby effectively help the user to reduce the vibration of elevator, elevator operation's stationarity and security have been improved, and the travelling comfort that the user used the elevator has been improved, the user uses has been made things convenient for.

Drawings

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

fig. 2 is an enlarged schematic view of a point a in fig. 1 according to the present invention.

In the figure: the traction mechanism comprises a base 1, a mounting block 2, a shock absorption pad 3, a mounting plate 4, a servo motor 5, a supporting block 6, a traction wheel 7, a shock absorption assembly 8, a fixing block 81, a loop bar 82, an extension bar 83, a sliding plate 84, a shock absorption spring 85, an auxiliary block 86, an auxiliary bar 87, a connecting assembly 9, a connecting block 91, a moving plate 92, a connecting spring 93, a connecting rod 94, a moving block 95, a pushing rod 96 and a traction steel rope 10.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an elevator traction device, the on-line screen storage device comprises a base 1, the equal fixed mounting in the inner wall left and right sides of base 1 has installation piece 2, the top fixed mounting of installation piece 2 has shock pad 3, the top fixedly connected with of left side shock pad 3 and the mounting panel 4 of 3 top fixed connection of right side shock pad, the top of mounting panel 4 extends to the top of base 1 and fixed mounting has servo motor 5, the top fixed mounting of mounting panel 4 has supporting shoe 6 that is located servo motor 5 right side, servo motor 5's output shaft runs through supporting shoe 6 and fixed mounting has traction sheave 7, traction sheave 7's outside transmission is connected with tows steel cable 10.

The opposite sides of the two mounting blocks 2 are fixedly provided with a damping component 8 fixedly connected with the inner bottom wall of the base 1 and the bottom of the mounting plate 4, the damping component 8 comprises a fixed block 81, the opposite sides of the two mounting blocks 2 are fixedly provided with a fixed block 81 fixedly connected with the inner bottom wall of the base 1, the inner bottom wall of the fixed block 81 is fixedly provided with a loop bar 82, the inside of the loop bar 82 is movably provided with an extension bar 83, one end of the extension bar 83 extends to the top of the fixed block 81 and is fixedly connected with the bottom of the mounting plate 4, the inside of the loop bar 82 is provided with a sliding chute matched with the extension bar 83, the inside wall of the sliding chute is smooth, the outside of the two extension bars 83 is fixedly provided with a sliding plate 84 which is positioned above the loop bar 82 and is respectively connected with the inner walls at the opposite sides of the two fixed blocks 81 in a sliding manner, the inner top wall of the fixed block 81 is provided with a through hole matched with the extension bar 83, the inner walls at the opposite sides of the two fixed blocks 81 are provided with rectangular holes matched with the moving tracks of the sliding plate 84, a damping spring 85 sleeved outside the sleeve rod 82 and the extension rod 83 is fixedly installed between the bottom of the sliding plate 84 and the inner bottom wall of the fixed block 81, the sliding plate 84 extends to opposite sides of the two fixed blocks 81 and is fixedly installed with auxiliary blocks 86, and the opposite sides of the two auxiliary blocks 86 are rotatably connected with auxiliary rods 87 rotatably connected with the bottom of the mounting plate 4.

Inner bottom wall fixed mounting of base 1 has coupling assembling 9 that is located between two damper 8, coupling assembling 9's the left and right sides respectively with two damper 8's opposite side swing joint, coupling assembling 9 includes connecting block 91, base 1's inner bottom wall fixed mounting has the connecting block 91 that is located between two fixed blocks 81, sliding connection has quantity to be two movable plates 92 between connecting block 91's the interior roof and the inner bottom wall, fixed mounting has connecting spring 93 between two movable plates 92, the equal fixed mounting in dorsal part of two movable plates 91 has the connecting rod 94 that extends to the connecting block 91 left and right sides respectively, the inside of connecting block 91 is the cavity setting, the round hole with connecting rod 94 looks adaptation is all seted up to the inner wall left and right sides of connecting block 91, the equal fixed connection in opposite sides of two connecting rods 94 and base 1 inner bottom wall sliding connection's movable block 95, the top of movable block 95 rotates to be connected with auxiliary block 86 and is located the promotion of auxiliary rod 87 rear side and rotates and is connected The pole 96, through setting up mounting panel 4, when servo motor 5 among the traction device starts, the vibration that servo motor 5 produced conducts through mounting panel 4, mounting panel 4 conducts the vibrational force to shock pad 3, extension rod 83 and auxiliary rod 87, extension rod 83 conducts the vibrational force to damping spring 85 through sliding plate 84, auxiliary rod 87 conducts to damping spring 85 and catch bar 96 through the supplementary piece 86 of being connected with sliding plate 84, catch bar 96 passes through movable block 95, connecting rod 94 and movable plate 92 conduct to connecting spring 93 and further shock attenuation, thereby effectively help the user to reduce the vibration of elevator, the stationarity and the security of elevator operation have been improved, and the travelling comfort that the user used the elevator has been improved, and convenient user's use.

In conclusion, according to the elevator traction device, by arranging the mounting plate 4, when the servo motor 5 in the traction device is started, vibration generated by the servo motor 5 is transmitted through the mounting plate 4, the mounting plate 4 transmits vibration force to the shock absorption pad 3, the extension rod 83 and the auxiliary rod 87, the extension rod 83 transmits the vibration force to the shock absorption spring 85 through the sliding plate 84, the auxiliary rod 87 transmits the vibration force to the shock absorption spring 85 and the push rod 96 through the auxiliary block 86 connected with the sliding plate 84, the push rod 96 transmits the vibration force to the connecting spring 93 through the moving block 95, the connecting rod 94 and the moving plate 92 for further shock absorption, so that the elevator traction device effectively helps a user reduce the vibration of an elevator, improves the running stability and safety of the elevator, improves the comfort of the user using the elevator, is convenient for the user to use, and solves the problem that the traction device in the existing elevator is an important driving part in an elevator system, in the working process of the tractor, vibration is easily generated due to high-speed rotation, and the long-term previous vibration can cause the looseness of a connecting part of the tractor, thereby causing serious potential safety hazards.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 traction device, includes base (1), the inner wall left and right sides of base (1) all is provided with installation piece (2), the top of installation piece (2) is provided with shock pad (3), the left side the top of shock pad (3) is provided with mounting panel (4) with right side shock pad (3) top fixed connection, the top of mounting panel (4) extends to the top of base (1) and is provided with servo motor (5), the top of mounting panel (4) is provided with supporting shoe (6) that are located servo motor (5) right side, the output shaft of servo motor (5) runs through supporting shoe (6) and is provided with traction wheel (7), the outside of traction wheel (7) is provided with tows steel cable (10), its characterized in that: two the opposite side of installation piece (2) all is provided with bottom fixed connection's with the interior diapire of base (1) and mounting panel (4) damper assembly (8), the interior diapire of base (1) is provided with coupling assembling (9) that are located between two damper assembly (8), the left and right sides of coupling assembling (9) respectively with the opposite side swing joint of two damper assembly (8).

2. The elevator traction apparatus according to claim 1, wherein: the damping component (8) comprises fixed blocks (81), the opposite sides of the two mounting blocks (2) are fixedly provided with the fixed blocks (81) fixedly connected with the inner bottom wall of the base (1), the inner bottom wall of the fixed blocks (81) is fixedly provided with a sleeve rod (82), the inner part of the sleeve rod (82) is movably provided with an extension rod (83) of which one end extends to the top of the fixed block (81) and is fixedly connected with the bottom of the mounting plate (4), the outer sides of the two extension rods (83) are fixedly provided with sliding plates (84) which are positioned above the sleeve rod (82) and are respectively in sliding connection with the inner walls of the opposite sides of the two fixed blocks (81), damping springs (85) sleeved on the outer sides of the sleeve rod (82) and the extension rod (83) are fixedly arranged between the bottom of the sliding plates (84) and the inner bottom wall of the fixed blocks (81), the sliding plates (84) extend to the opposite sides of the two fixed blocks (81) and are fixedly provided with auxiliary blocks (86), the opposite sides of the two auxiliary blocks (86) are rotatably connected with auxiliary rods (87) rotatably connected with the bottom of the mounting plate (4).

3. The elevator traction apparatus according to claim 2, wherein: coupling assembling (9) are including connecting block (91), the interior diapire fixed mounting of base (1) has connecting block (91) that is located between two fixed blocks (81), sliding connection has movable plate (92) that quantity is two between the interior roof of connecting block (91) and the interior diapire, two fixed mounting has connecting spring (93) between movable plate (92), two the equal fixed mounting in the back of the body of movable plate (92) has connecting rod (94) that extend to the connecting block (91) left and right sides respectively, two the equal fixed connection in the back of the body of connecting rod (94) has movable block (95) with base (1) interior diapire sliding connection, the top of movable block (95) is rotated and is connected with auxiliary block (86) and is located catch bar (96) rear side.

4. The elevator traction apparatus according to claim 2, wherein: the inner top wall of the fixed blocks (81) is provided with through holes matched with the extension rods (83), and the inner walls of the two opposite sides of the fixed blocks (81) are provided with rectangular holes matched with the moving track of the sliding plate (84).

5. The elevator traction apparatus according to claim 2, wherein: the inside of loop bar (82) is seted up the spout with extension rod (83) looks adaptation, the inslot lateral wall of spout is smooth design.

6. The elevator traction apparatus according to claim 3, wherein: the inside of connecting block (91) sets up for cavity, the round hole with connecting rod (94) looks adaptation is all seted up to the inner wall left and right sides of connecting block (91).