CN215558186U

CN215558186U - Auxiliary mechanism convenient for positioning elevator guide rail

Info

Publication number: CN215558186U
Application number: CN202122101053.0U
Authority: CN
Inventors: 王娟; 袁永华
Original assignee: Hunan Kuaijie Elevator Co ltd
Current assignee: Hunan Kuaijie Elevator Co ltd
Priority date: 2021-09-04
Filing date: 2021-09-04
Publication date: 2022-01-18
Anticipated expiration: 2031-09-04

Abstract

The utility model belongs to the technical field of the elevator maintenance technique and specifically relates to an auxiliary mechanism convenient to location elevator guide rail is related to, including the connecting rod, connecting rod both ends fixedly connected with calibration block, the calibration groove has been seted up on the calibration block, be provided with the calibration subassembly that is used for calibrating the guide rail on the calibration block, the calibration subassembly includes the mount, the motor, loading board and screw rod, mount fixed connection is in the calibration block, motor fixed connection is in the loading board, the loading board is along screw rod length direction sliding connection in the mount, motor output shaft runs through fixed connection in the screw rod behind the loading board, screw rod threaded connection is in the calibration block. This application has the effect of conveniently calibrating the guide rail, accelerating calibration speed.

Description

Auxiliary mechanism convenient for positioning elevator guide rail

Technical Field

The application relates to the technical field of elevator maintenance, in particular to an auxiliary mechanism convenient for positioning an elevator guide rail.

Background

The elevator guide rail is a safety rail for the elevator to run up and down in a hoistway, and in elevator installation, the installation of the elevator guide rail is an important component in elevator installation, the installation quality of the elevator guide rail directly influences the running safety of the elevator, so in order to ensure the running safety of the elevator, the elevator guide rail must be accurately positioned and calibrated when being installed.

At present, in the related art, the elevator guide rail detection method mainly adopts a calibration method taking simple tools such as plumb lines, angle rulers and track scales as main calibration means, but the track scales can only calibrate one guide rail at a time, and the calibration of the next guide rail is performed after the calibration of one guide rail is completed, so that the operation is troublesome, time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the alignment of the guide rails, increasing the alignment speed, the present application provides an assist mechanism that facilitates positioning of the elevator guide rails.

The application provides an auxiliary mechanism convenient to location elevator guide rail adopts following technical scheme:

the utility model provides an auxiliary mechanism convenient to location elevator guide rail, includes the connecting rod, the perpendicular fixedly connected with calibration piece in connecting rod both ends, two the calibration piece is kept away from one side each other and has all been seted up the calibration groove, be provided with the calibration subassembly that is used for calibrating the guide rail on the calibration piece.

Through adopting above-mentioned technical scheme, arrange two sets of guide rails in the calibration inslot on two calibration pieces respectively, through the calibration subassembly, help the guide rail calibration, and can calibrate two sets of guide rails simultaneously, it is not only convenient, can also accelerate calibration speed.

Optionally, the calibration assembly includes a screw, and the screw is connected to the calibration block in a threaded manner and extends into the calibration slot.

Through adopting above-mentioned technical scheme, starter motor, motor drive screw rod rotate and move along screw rod length direction to make screw rod and guide rail support tightly, until proofreaying the guide rail, can calibrate two sets of guide rails simultaneously, it is not only convenient, can also accelerate the alignment speed.

Optionally, one end of the screw rod, which is located at the calibration block, is provided with a pressing piece.

By adopting the technical scheme, the abutting sheet is beneficial to increasing the contact area of the screw and the guide rail, so that the extrusion force of the screw on the guide rail can be applied to a larger area, and the calibration speed is facilitated to be accelerated; meanwhile, the action area is increased, and the screw is favorable for preventing the screw from damaging a certain position of the guide rail.

Optionally, the connecting rod is formed by a plurality of sub-rods in a sleeved mode, a plurality of through holes are formed in the sub-rods, the sub-rods are adjacent to each other, adjusting pieces used for adjusting the length of the connecting rod are arranged between the sub-rods, and the adjusting pieces penetrate through the through holes in the sub-rods at the same time.

Through adopting above-mentioned technical scheme, adjusting part helps adjusting connecting rod length, not only helps making things convenient for the joint in two sets of guide rails, also helps being applicable to the elevator of different scales.

Optionally, the adjusting member is provided as a latch.

Through adopting above-mentioned technical scheme, the bolt runs through the through-hole between two adjacent sub-poles simultaneously, can be with connecting rod length fixed, helps preventing that connecting rod length from changing in the course of the work.

Optionally, the auxiliary mechanism for facilitating the positioning of the elevator guide rail further comprises an elastic component for limiting the movement of the bolt along the length direction of the bolt, and a pull ring is arranged at one end of the bolt, which is far away from the connecting rod.

Through adopting above-mentioned technical scheme, elastic component helps restricting the bolt and moves along its length direction, prevents that the bolt landing from the through-hole, and the pull ring helps conveniently taking out the bolt.

Optionally, the elastic component comprises a limiting piece, a spring and a limiting frame, the limiting frame is fixedly connected to the connecting rod, the limiting piece is fixedly connected to the bolt, the bolt penetrates through the limiting frame, the spring sleeve is arranged on the bolt, and the spring is located between the limiting piece and the limiting frame.

By adopting the technical scheme, the pull ring is pulled in the direction away from the connecting rod, the limiting sheet extrudes the spring and enables the spring to deform until the bolt completely exits the through hole, and the length of the connecting rod can be adjusted by moving the sub-rod; and when the pull ring is loosened, the spring loses stress and recovers to the original state, and the bolt is driven to move and penetrate through the through holes in the two adjacent sub-rods again.

Optionally, a horizontal measuring instrument is arranged on the connecting rod.

Through adopting above-mentioned technical scheme, the level gauge helps keeping the connecting rod level to help more accurate calibration guide rail.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the two guide rails are respectively arranged in the calibration grooves on the two calibration blocks, and the calibration assembly is helpful for calibrating the guide rails, and can calibrate the two guide rails simultaneously, so that the calibration device is not only convenient, but also can accelerate the calibration speed.

2. The adjusting component is helpful to adjusting the length of the connecting rod, is not only helpful to facilitate the clamping in the two groups of guide rails, but also is helpful to be applicable to the elevator injuries of different scales.

3. The elastic component helps to limit the bolt to move along the length direction of the bolt, the bolt is prevented from sliding down from the through hole, and the pull ring helps to conveniently take out the bolt.

Drawings

Fig. 1 is an overall schematic view of an auxiliary mechanism for facilitating the positioning of an elevator guide rail according to an embodiment of the present application.

Fig. 2 is a top view of an overall schematic of an assist mechanism that facilitates positioning of an elevator guide rail according to an embodiment of the present application.

Description of reference numerals:

1. a connecting rod; 2. a calibration block; 3. a calibration slot; 4. calibrating the component; 5. a fixed mount; 6. an electric motor; 7. a carrier plate; 8. a screw; 9. pressing the sheet; 10. a through hole; 11. a bolt; 12. an elastic component; 13. a pull ring; 14. a limiting sheet; 15. a spring; 16. a limiting frame; 17. a level gauge; 18. a bump; 19. a slide rail.

Detailed Description

The embodiment of the application discloses auxiliary mechanism convenient to location elevator guide rail.

Referring to fig. 1 and 2, auxiliary mechanism convenient to location elevator guide rail, including connecting rod 1, connecting rod 1 is cup jointed by a plurality of son poles and is constituteed, and connecting rod 1 is the setting of hollow cuboid, has seted up a plurality of through-holes 10 on the son pole lateral wall, is provided with the regulating part that is used for adjusting connecting rod 1 length between two adjacent son poles, and the regulating part sets up to bolt 11, and bolt 11 runs through-hole 10 on two adjacent son poles simultaneously. Be provided with on connecting rod 1 and be used for restricting the elastic component 12 that bolt 11 moved along its length direction, elastic component 12 includes spacing piece 14, spring 15 and spacing 16, and spacing 16 fixed connection in connecting rod one side lateral wall, spacing 14 fixed cover establish connect on bolt 11, and spacing piece 14 sets up to ring shape, and the diameter of spacing piece 14 is greater than the diameter of through-hole 10. The bolt 11 is arranged through the limiting frame 16, the spring 15 is sleeved on the bolt 11, the spring 15 is arranged between the limiting sheet 14 and the limiting frame 16, and two ends of the spring 15 are respectively and fixedly connected to the side wall of one side of the limiting sheet 14 and the side wall of one side of the limiting frame 16, which are close to each other. One end of the bolt 11 far away from the connecting rod 1 is fixedly connected with a pull ring 13. The upper surface of the connecting rod 1 is fixedly connected with a horizontal measuring instrument 17.

Referring to fig. 1 and 2, the equal perpendicular fixedly connected with calibration block 2 in connecting rod 1 both ends, calibration groove 3 has all been seted up to one side is kept away from each other to two calibration blocks 2, be provided with calibration assembly 4 that is used for calibrating the guide rail on calibration block 2, calibration assembly 4 includes screw rod 8, and is concrete, and calibration assembly 4 still includes mount 5 in this embodiment, motor 6 and loading board 7, mount 5 fixed connection in calibration block 2, and is concrete, and mount 5 sets up in one side that calibration block 2 is close to calibration groove 3 lateral wall in this embodiment, and mount 5 adopts the welding with calibration block 2. Motor 6 fixed connection is in loading board 7 upper surface, and loading board 7 is in mount 5 along 8 length direction sliding connection of screw rod, and is concrete, and motor 6 adopts bolt fixed connection in loading board 7 in this embodiment, and fixedly connected with lug 18 on the lateral wall of loading board 7 one side, and is concrete, and lug 18 and loading board 7 integrated into one piece in this embodiment are provided with the slide rail 19 with lug 18 looks adaptation on the mount 5, and slide rail 19 length direction is perpendicular with connecting rod 1 length direction. Fixed connection is in screw rod 8 behind the mount is run through to 6 output shafts of motor, and along guide rail length direction set up threaded hole on the calibration block 2, the screw hole is linked together with calibration groove 3, and 8 threaded connection of screw rod are in calibration block 2, and 8 run through the screw hole and extend to in the calibration groove 3, and 6 one side rotations of motor are kept away from to screw rod 8 are connected with and support preforming 9.

The implementation principle of the auxiliary mechanism convenient for positioning the elevator guide rail in the embodiment of the application is as follows: with two sets of guide rails joint in two calibration groove 3 simultaneously, to keeping away from 1 one side pulling bolt 11 of connecting rod, remove sub-pole, adjust connecting rod 1 length, until two sets of guide rails all supported tight back, loosen bolt 11, make bolt 11 run through two through-holes 10 on the two adjacent sub-poles again. And starting the motor 6, wherein the motor 6 drives the screw 8 to rotate and move along the length direction of the screw 8, and the screw 8 moves and drives the guide rail to keep vertical to the connecting rod 1 to correct the guide rail.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An auxiliary mechanism convenient to location elevator guide rail which characterized in that: the guide rail calibration device is characterized by comprising a connecting rod (1), wherein two ends of the connecting rod (1) are fixedly connected with calibration blocks (2) in a vertical mode, a calibration groove (3) is formed in one side, away from each other, of each calibration block (2), and a calibration assembly (4) used for calibrating a guide rail is arranged on each calibration block (2).

2. The assist mechanism for facilitating positioning of an elevator guide rail of claim 1, wherein: the calibration assembly (4) comprises a screw (8), and the screw (8) is connected with the calibration block (2) in a threaded mode and extends into the calibration groove (3).

3. The assist mechanism for facilitating positioning of an elevator guide rail of claim 2, wherein: and a pressing sheet (9) is arranged at one end, located on the calibration block (2), of the screw (8).

4. The assist mechanism for facilitating positioning of an elevator guide rail of claim 3, wherein: connecting rod (1) is cup jointed by a plurality of sub-poles and is formed, a plurality of through-holes (10) have been seted up on the sub-pole, and is adjacent be provided with between the sub-pole and be used for adjusting the regulating part of connecting rod (1) length, the regulating part runs through adjacent simultaneously through-hole (10) on the sub-pole.

5. The assist mechanism for facilitating positioning of an elevator guide rail of claim 4, wherein: the adjusting piece is arranged as a bolt (11).

6. The assist mechanism for facilitating positioning of an elevator guide rail of claim 5, wherein: the auxiliary mechanism convenient for positioning the elevator guide rail further comprises an elastic component (12) used for limiting the movement of the bolt (11) along the length direction of the bolt, and a pull ring (13) is arranged at one end, away from the connecting rod (1), of the bolt (11).

7. The assist mechanism for facilitating positioning of an elevator guide rail of claim 6, wherein: elastic component (12) are including spacing piece (14), spring (15) and spacing (16), spacing (16) fixed connection in on connecting rod (1), spacing piece (14) fixed connection in on bolt (11), bolt (11) are worn to locate spacing (16), spring (15) cover is located bolt (11), spring (15) both ends respectively fixed connection in spacing piece (14) with spacing (16).

8. An aid mechanism for facilitating positioning of an elevator guide rail according to any of claims 1-7, wherein: the connecting rod (1) is provided with a horizontal measuring instrument (17).