CN213505754U

CN213505754U - Overturning unit for elevator guide rail

Info

Publication number: CN213505754U
Application number: CN202022402310.XU
Authority: CN
Inventors: 金其荣
Original assignee: Suzhou Jiejuxin Electromechanical Technology Co ltd
Current assignee: Suzhou Jiejuxin Electromechanical Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-22
Anticipated expiration: 2030-10-26

Abstract

The application discloses elevator is upset unit for guide rail, including base and high adjusting device and upset fixing device, high adjusting device includes the backup pad, the inside groove, the screw rod, the guide way, the roof, first motor, the movable block, backup pad and mounting bracket, the top center fixed connection backup pad of base, open the inside of backup pad has the inside groove, the top fixed connection roof of backup pad, first motor is installed at the top of roof, upset fixing device includes the second motor, the fixed disk, the support column, the fixed plate, the carousel, the swivelling chute, the hydraulic stem, the spout, the slider, the push pedal, a spring, flexible pipe, splint, locating plate and draw-in groove, the connecting plate has all been opened to the both ends lateral wall of backup pad, the one end lateral wall fixed connection mounting bracket of connecting plate, the one end fixed connection fixed. The second motor drives the rotary table to rotate, and the rotary table rotates along the rotary groove to drive the supporting columns and the fixing plate to overturn, so that the elevator guide rail is convenient to machine.

Description

Overturning unit for elevator guide rail

Technical Field

The application relates to a turnover unit, in particular to a turnover unit for an elevator guide rail.

Background

The guide rail of elevator is an elevator component formed by steel rail and connecting plate, it is divided into car guide rail and counterweight guide rail, and divided into three forms of T-shape, L-shape and hollow form from the cross-sectional shape, and the guide rail can bear car, impact force when the elevator brakes, impact force when the safety tongs emergently brakes, etc. while playing a guiding role. The magnitude of these forces is related to the mass and speed of the elevator, and therefore the guide rails should be selected according to the speed and mass of the elevator, usually called car guide rail as primary rail and counterweight guide rail as secondary rail.

In the processing of T type elevator guide rail, often need the manual work to overturn, because guide rail length is longer, weight is great, needs many people to cooperate during the upset, and expend a large amount of labours and just can accomplish, have that work load is big, work efficiency is low, can not realize automatic scheduling problem, and the difficult adjustment machining height of current upset unit, inconvenient use. Therefore, the overturning unit for the elevator guide rail is provided for solving the problems.

Disclosure of Invention

A turnover unit for an elevator guide rail comprises a base, a height adjusting device and a turnover fixing device;

the height adjusting device comprises a supporting plate, an inner groove, a screw rod, a guide groove, a top plate, a first motor, a movable block, a supporting plate and a mounting frame, wherein the supporting plate is fixedly connected to the center of the top end of the base;

the turnover fixing device comprises a second motor, a fixing disc, a supporting column, a fixing plate, a rotary disc, a rotary groove, a hydraulic rod, a sliding groove, a sliding block, a pushing plate, a spring, a telescopic pipe, a clamping plate, a positioning plate and a clamping groove, wherein inner grooves are formed in the side walls of the two ends of the supporting plate, the inner grooves are connected with the connecting plate in a sliding mode, one end side wall of the connecting plate is fixedly connected with a mounting frame, and one end of the mounting frame is fixedly connected with the fixing.

Further, the inside of backup pad is rotated and is connected the screw rod, the screw rod cup joints the output at first motor, the screw rod rotates to be connected in the inside groove of backup pad.

Further, the screw rod threaded connection movable block, the equal fixed connection connecting plate of both ends lateral wall of movable block, the quantity of connecting plate is two, two the connecting plate symmetric distribution is in the both sides of movable block.

Further, the internally mounted of mounting bracket has the second motor, the carousel has been cup jointed to the output of second motor, the carousel rotates to be connected in the swivelling chute, the swivelling chute is seted up inside the one end of fixed disk, the one end of the one end lateral wall fixed connection support column of carousel, the one end lateral wall of the other end fixed connection fixed plate of support column, the inside central fixed connection locating plate of the other end lateral wall of fixed plate, the draw-in groove that has the rectangle is opened to the inside of locating plate.

Furthermore, the inside hydraulic stem that all installs of both ends lateral wall of fixed plate, the output fixed connection push pedal's of hydraulic stem one end lateral wall, the bottom fixed connection slider of push pedal, slider sliding connection spout, the spout is seted up inside the one end of fixed plate.

Furthermore, the other end of the push plate is fixedly connected with one end of a telescopic pipe, the telescopic pipe is formed by sleeving two sections of round pipes, one end of the telescopic pipe is fixedly connected with one end of a clamping plate, the outer side of the telescopic pipe is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with one end of the clamping plate and one end side wall of the push plate.

The beneficial effect of this application is: the application provides a make things convenient for elevator guide rail fixed and height-adjustable's upset unit for elevator guide rail.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic view of an internal structure of a fixing plate according to an embodiment of the present application;

fig. 3 is a schematic position diagram of a fixed disk, a supporting column, a rotating disk and a rotating groove according to an embodiment of the present application.

In the figure: 1. the base, 2, the backup pad, 201, the inside groove, 3, the screw rod, 4, the guide way, 5, the roof, 6, first motor, 7, the movable block, 8, the connecting plate, 9, the mounting bracket, 10, the second motor, 11, the fixed disk, 12, the support column, 13, the fixed plate, 14, the carousel, 15, the swivelling chute, 16, the hydraulic stem, 17, the spout, 18, the slider, 19, the push pedal, 20, the spring, 21, flexible pipe, 22, splint, 23, the locating plate, 24, the draw-in groove.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a turning unit for elevator guide rails includes a base 1, a height adjusting device and a turning fixing device;

the height adjusting device comprises a supporting plate 2, an inner groove 201, a screw rod 3, a guide groove 4, a top plate 5, a first motor 6, a movable block 7, a supporting plate 2 and a mounting frame 9, wherein the top end center of the base 1 is fixedly connected with the supporting plate 2, the inner groove 201 is formed in the supporting plate 2, the top end of the supporting plate 2 is fixedly connected with the top plate 5, and the top of the top plate 5 is provided with the first motor 6;

the overturning fixing device comprises a second motor 10, a fixed disc 11, a supporting column 12, a fixed plate 13, a rotary disc 14, a rotary groove 15, a hydraulic rod 16, a sliding groove 17, a sliding block 18, a pushing plate 19, a spring 20, an extension pipe 21, a clamping plate 22, a positioning plate 23 and a clamping groove 24, inner grooves 201 are formed in the side walls of the two ends of the supporting plate 2, the inner parts of the inner grooves 201 are connected with the connecting plate 8 in a sliding mode, one end side wall of the connecting plate 8 is fixedly connected with a mounting frame 9, and one end of the mounting frame 9 is fixedly connected.

The screw rod 3 is rotatably connected inside the supporting plate 2, the screw rod 3 is sleeved at the output end of the first motor 6, and the screw rod 3 is rotatably connected inside the inner groove 201 inside the supporting plate 2, so that the structure is more reasonable and the connection is convenient; the screw 3 is in threaded connection with the movable block 7, the side walls of two ends of the movable block 7 are fixedly connected with the connecting plates 8, the number of the connecting plates 8 is two, and the two connecting plates 8 are symmetrically distributed on two sides of the movable block 7, so that the structure is more reasonable and the connection is convenient; a second motor 10 is installed inside the mounting frame 9, a turntable 14 is sleeved at the output end of the second motor 10, the turntable 14 is rotatably connected in a rotary groove 15, the rotary groove 15 is formed inside one end of a fixed disc 11, one side wall of one end of the turntable 14 is fixedly connected with one end of a supporting column 12, the other end of the supporting column 12 is fixedly connected with one side wall of one end of a fixed plate 13, a positioning plate 23 is fixedly connected to the center inside the side wall of the other end of the fixed plate 13, and a rectangular clamping groove 24 is formed inside the positioning plate 23, so that the structure is more reasonable and the connection is convenient; the hydraulic rod 16 is installed inside the side walls of the two ends of the fixed plate 13, the output end of the hydraulic rod 16 is fixedly connected with the side wall of one end of the push plate 19, the bottom end of the push plate 19 is fixedly connected with the sliding block 18, the sliding block 18 is connected with the sliding groove 17 in a sliding mode, and the sliding groove 17 is formed inside one end of the fixed plate 13, so that the structure is more reasonable, and the connection is convenient; the other end fixed connection of push pedal 19 is the one end of flexible pipe 21, flexible pipe 21 is formed for two sections pipe cup joints, the one end fixed connection splint 22 of flexible pipe 21, spring 20 has been cup jointed in the outside of flexible pipe 21, spring 20's both ends respectively fixed connection at the one end of splint 22 and the one end lateral wall of push pedal 19, and the structure is more reasonable, is convenient for connect.

When the elevator guide rail machining device is used, electrical components appearing in the elevator guide rail machining device are externally connected with a power supply and a control switch when in use, then one end of an elevator guide rail to be machined is clamped with a clamping groove 24 in a positioning plate 23, then the hydraulic rod 16 is started, the hydraulic rod 16 pushes a push plate 19 to slide along a sliding groove 17 through a sliding block 18, the push plate 19 pushes an extension tube 21 and a clamping plate 22 to move, the push plate 19 drives the extension tube 21 to contract, the clamping plate 22 drives a spring 20 to compress on one side of the push plate 19, so that the elevator guide rail is clamped and fixed on the positioning plate 23, the second motor 10 is started, the second motor 10 drives a rotary table 14 to rotate, the rotary table 14 rotates along a rotary groove 15 to drive a support column 12 and a fixing plate 13 to turn over, so that the elevator guide rail is convenient to machine, the first motor 6 is started, the first motor 6 drives a screw rod 3 to rotate, the movable block 7 drives the mounting frame 9 to ascend or descend through the connecting plate 8, so that the machining height can be adjusted conveniently, and the use is facilitated.

The application has the advantages that:

1. the elevator guide rail clamping device is reasonable in structure, one end of an elevator guide rail to be processed is clamped with a clamping groove in a positioning plate, then the hydraulic rod is started, the hydraulic rod pushes a push plate to slide along a sliding groove through a sliding block, the push plate pushes a telescopic pipe and a clamping plate to move, the push plate drives the telescopic pipe to contract, and the clamping plate drives a spring to compress on one side of the push plate, so that the elevator guide rail is clamped and fixed on the positioning plate, and the elevator guide rail clamping device is convenient;

2. this application is rational in infrastructure, drives the carousel through the second motor and rotates, thereby the carousel rotates along the swivelling chute and drives support column and fixed plate upset to make things convenient for elevator guide rail's processing, through starting first motor, first motor drives the screw rod and rotates, thereby the screw rod rotates with the movable block screw thread and drives the movable block and slide along the inside groove, the movable block passes through the connecting plate and drives the mounting bracket and rise or descend, thereby convenient adjustment machining height facilitates the use.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A turnover unit for an elevator guide rail is characterized in that: comprises a base (1), a height adjusting device and a turning fixing device;

the height adjusting device comprises a supporting plate (2), an inner groove (201), a screw rod (3), a guide groove (4), a top plate (5), a first motor (6), a movable block (7), the supporting plate (2) and a mounting frame (9), wherein the center of the top end of the base (1) is fixedly connected with the supporting plate (2), the inner groove (201) is formed in the supporting plate (2), the top end of the supporting plate (2) is fixedly connected with the top plate (5), and the first motor (6) is mounted at the top of the top plate (5);

upset fixing device includes second motor (10), fixed disk (11), support column (12), fixed plate (13), carousel (14), swivelling chute (15), hydraulic stem (16), spout (17), slider (18), push pedal (19), spring (20), flexible pipe (21), splint (22), locating plate (23) and draw-in groove (24), inside groove (201) have all been opened to the both ends lateral wall of backup pad (2), inside sliding connection connecting plate (8) of inside groove (201), one end lateral wall fixed connection mounting bracket (9) of connecting plate (8), the one end fixed connection fixed disk (11) of mounting bracket (9).

2. The tilting unit for elevator guide rails according to claim 1, characterized in that: the inside of backup pad (2) rotates connecting screw rod (3), screw rod (3) cup joint the output at first motor (6), screw rod (3) rotate to be connected in inside groove (201) of backup pad (2).

3. The tilting unit for elevator guide rails according to claim 1, characterized in that: screw rod (3) threaded connection movable block (7), the equal fixed connection connecting plate (8) of both ends lateral wall of movable block (7), the quantity of connecting plate (8) is two, two connecting plate (8) symmetric distribution is in the both sides of movable block (7).

4. The tilting unit for elevator guide rails according to claim 1, characterized in that: the internally mounted of mounting bracket (9) has second motor (10), carousel (14) have been cup jointed to the output of second motor (10), carousel (14) rotate to be connected in swivelling chute (15), the one end inside at fixed disk (11) is seted up in swivelling chute (15), the one end of the one end lateral wall fixed connection support column (12) of carousel (14), the one end lateral wall of the other end fixed connection fixed plate (13) of support column (12), inside central fixed connection locating plate (23) of the other end lateral wall of fixed plate (13), draw-in groove (24) that have the rectangle are opened to the inside of locating plate (23).

5. The tilting unit for elevator guide rails according to claim 1, characterized in that: hydraulic stem (16) are all installed to the both ends lateral wall inside of fixed plate (13), the one end lateral wall of output fixed connection push pedal (19) of hydraulic stem (16), bottom fixed connection slider (18) of push pedal (19), slider (18) sliding connection spout (17), spout (17) are seted up inside the one end of fixed plate (13).

6. The tilting unit for elevator guide rails according to claim 1, characterized in that: the other end fixed connection of push pedal (19) one end of flexible pipe (21), flexible pipe (21) are two sections pipe box-packed and form, the one end fixed connection splint (22) of one end of flexible pipe (21), spring (20) have been cup jointed in the outside of flexible pipe (21), the both ends difference fixed connection of spring (20) is in the one end of splint (22) and the one end lateral wall of push pedal (19).