CN210879313U

CN210879313U - Support module for fine adjustment of upper truss of escalator

Info

Publication number: CN210879313U
Application number: CN201921378429.9U
Authority: CN
Inventors: 邵太春; 李振东
Original assignee: Suzhou Jisicheng Intelligent Technology Co ltd
Current assignee: Suzhou Jisicheng Intelligent Technology Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-30
Anticipated expiration: 2029-08-23

Abstract

The utility model provides a support module that is used for fine setting from top to bottom of automatic escalator upper portion truss, includes flute profile installation base, but the left and right sides in the flute profile installation base all is equipped with a lift frame of side-to-side motion, is provided with the V type seat that can up-and-down motion on the lift frame, and the both sides of V type seat upper end all are equipped with a support backing plate, and the back and a pivot of support backing plate are connected, and the pivot level is inlayed and is established in V type seat, and the both sides of pivot all are provided with the gasket, support the inboard of backing. The utility model discloses a support module, accessible lift frame finely tunes the upper and lower position of truss, and the accessible pivot is finely tuned to the front and back position of truss, and the lift frame can control moreover, applicable in the truss of multiple width, and support module can realize the independent control to the truss left and right sides moreover, can adjust the truss to best locating place fast, and the regulation precision is high, and application scope is wide, safe and reliable is fit for promoting.

Description

Support module for fine adjustment of upper truss of escalator

Technical Field

The utility model belongs to the technical field of the automatic escalator frock, concretely relates to a support module that is used for fine setting from top to bottom of automatic escalator upper portion truss.

Background

Escalators, or escalators for pedestrians, escalator handrails, escalators, are a class of escalators with circulating moving steps, which are stationary electrically driven devices for transporting passengers in an upward or downward inclination. The escalator is generally inclined, a pedestrian can automatically take the steps to the other end of the escalator when walking on one end station of the escalator, the steps can be kept horizontal all the way, handrails which synchronously move with the steps are arranged on two sides of the escalator and are held by a user, the escalator can always walk in one direction, but most of the steps can be controlled by managers according to the needs of time, people flow and the like, the other type of pedestrian transportation tool which is very similar to the escalator is an automatic sidewalk, the two types of transportation tools are mainly automatic sidewalks without steps, and most of the transportation tools can only walk on the flat ground or slightly incline.

At present, in the production process of escalator, need put into the pit with the one end truss of staircase installation or test, however in actual production, hardly put the truss flat, consequently need fill up the one end or one side of truss, if guarantee that truss middle part and left and right sides are the optimum position, need artifical adjustment position many times, fairly loaded down with trivial details, truss weight is great moreover, and it wastes time and energy to hoist many times, and is with high costs, still has the potential safety hazard.

Therefore, a supporting module for fine adjustment of the upper truss of the escalator is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

For overcoming the not enough among the above-mentioned prior art, the utility model aims to provide a support module that is used for fine setting from top to bottom of automatic escalator upper portion truss.

In order to achieve the above objects and other related objects, the present invention provides a technical solution: the utility model provides a support module that is used for fine setting from top to bottom of automatic escalator upper portion truss, includes flute profile installation base, but the left and right sides in the flute profile installation base all is equipped with a lift frame of side-to-side motion, be provided with the V type seat of up-and-down motion on the lift frame, the both sides of V type seat upper end all are equipped with a support backing plate, the back and a pivot connection of support backing plate, the pivot level is inlayed and is established in the V type seat, the both sides of pivot all are provided with the gasket, the support backing plate sets up the inboard of gasket.

The preferable technical scheme is as follows: all be provided with vertical lead screw in the lift frame, V type seat sets up the upper end of vertical lead screw, vertical lead screw is connected with a worm gear subassembly, worm gear subassembly is connected with a motor drive.

The preferable technical scheme is as follows: the two side lifting machine bases are respectively arranged on a horizontal screw rod, and the horizontal screw rods are respectively in transmission connection with a motor.

The preferable technical scheme is as follows: the contact surface of the rotating shaft and the supporting base plate is a plane.

The preferable technical scheme is as follows: the groove-shaped mounting base is provided with a shell, an opening is formed in the position, corresponding to the V-shaped seat, above the shell, and the V-shaped seat is arranged above the shell.

The preferable technical scheme is as follows: one side of the lifting machine base is provided with a photoelectric guide rail, a plurality of photoelectric switches are arranged on the photoelectric guide rail, and a shading sheet corresponding to the photoelectric switches in height is arranged at one end of the lifting machine base.

The preferable technical scheme is as follows: and the left end and the right end of the groove-shaped mounting base are both provided with laser ranging sensors.

The preferable technical scheme is as follows: the lower end of the lifting machine base is arranged on the horizontal guide rail.

The preferable technical scheme is as follows: the bottom of the groove-shaped mounting base is provided with a plurality of square holes.

The preferable technical scheme is as follows: the supporting module is rotationally symmetrical along the center of the groove-shaped mounting base by 180 degrees.

Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has is:

the utility model discloses a support module, accessible lift frame finely tunes the upper and lower position of truss, and the accessible pivot is finely tuned to the front and back position of truss, and the lift frame can control moreover, applicable in the truss of multiple width, and support module can realize the independent control to the truss left and right sides moreover, can adjust the truss to best locating place fast, and the regulation precision is high, and application scope is wide, safe and reliable is fit for promoting.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is a schematic view of a part of the structure of the present invention.

Fig. 4 is a schematic view of an internal mounting structure of the elevator base.

Fig. 5 is a schematic view of the present invention.

In the above drawings, a groove-shaped mounting base 1, a lifting machine base 2, a V-shaped base 3, a supporting base plate 4, a rotating shaft 5, a gasket 6, a vertical screw rod 7, a worm and gear assembly 8, a horizontal screw rod 9, a shell 10, an opening 11, a photoelectric guide rail 12, a photoelectric switch 13, a shading sheet 14, a laser ranging sensor 15 and a horizontal guide rail 16.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 5. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Example (b): as shown in fig. 1-4, a supporting module for fine tuning an upper truss of an escalator, which comprises a groove-shaped mounting base 1, wherein a left side and a right side in the groove-shaped mounting base 1 are respectively provided with a lifting machine base 2 capable of moving left and right, the lower end of the lifting machine base 2 is arranged on a horizontal guide rail 16, the lifting machine base 2 is provided with a V-shaped base 3 capable of moving up and down, two sides of the upper end of the V-shaped base 3 are respectively provided with a supporting base plate 4, the back surface of the supporting base plate 4 is connected with a rotating shaft 5, the rotating shaft 5 is horizontally embedded in the V-shaped base 3, two sides of the rotating shaft 5 are respectively provided with a gasket 6, and the supporting base plate. All be provided with vertical lead screw 7 in the lift frame 2, V type seat 3 sets up the upper end at vertical lead screw, and vertical lead screw 7 is connected with a worm gear subassembly 8, and worm gear subassembly 8 is connected with a motor drive. The two side elevator bases 2 are respectively arranged on a horizontal screw 9, and the horizontal screws 9 are respectively in transmission connection with a motor.

The fine adjustment principle is as follows: as shown in fig. 5, place the support module in the pit, distance between two lift frames 2 has been adjusted according to the staircase width (distance between lift frame 2 is realized through the rotation of motor control horizontal lead screw 9), make the card of staircase upper portion truss in the V type seat 3 of the left and right sides, support backing plate 4 is contradicted with the truss body after carrying out automatic angle fine setting through pivot 5, then make vertical lead screw 7 rotate through motor control worm gear subassembly 8, it finely tunes to drive the up-and-down motion of V type seat 3, it guarantees that pivot 5 left and right sides position is stable to set up gasket 6 in pivot 5 both sides.

The preferred embodiment is: as shown in fig. 3, the contact surface of the rotating shaft 5 and the support base plate 4 is a plane. The installation is convenient, and the contact stability of the support backing plate 4 and the rotating shaft 5 is also ensured.

The preferred embodiment is: as shown in fig. 1, the trough-shaped mounting base 1 is provided with a housing 10, an opening 11 is provided above the housing 10 corresponding to the position of the V-shaped seat 3, and the V-shaped seat 3 is provided above the housing 10. Not only has the dustproof function, but also does not influence the up-down fine adjustment function.

The preferred embodiment is: as shown in fig. 2, a photoelectric guide rail 12 is disposed on one side of the elevator base 2, a plurality of photoelectric switches 13 are disposed on the photoelectric guide rail 12, and a light shielding sheet 14 corresponding to the height of the photoelectric switches 13 is disposed at one end of the elevator base 2. The photoelectric switches 13 at the corresponding positions can be arranged according to different truss widths, so that the detection is convenient.

The preferred embodiment is: as shown in fig. 2, the groove-shaped mounting base 1 is provided with laser ranging sensors 15 at both left and right ends. The distance between the truss and the truss is convenient to detect.

The preferred embodiment is: the bottom of the groove-shaped mounting base 1 is provided with a plurality of square holes. The weight of the body is reduced, and the heat dissipation of the motor is facilitated.

The preferred embodiment is: the support module is rotationally symmetrical along the center of the groove-shaped mounting base 1 by 180 degrees. The whole structure of the module is stable, the stress is uniform, and the service life is prolonged.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a support module that is used for fine setting from top to bottom of automatic escalator upper portion truss which characterized in that: the novel groove-shaped mounting device comprises a groove-shaped mounting base, wherein a lifting base capable of moving left and right is arranged on the left side and the right side in the groove-shaped mounting base, a V-shaped seat capable of moving up and down is arranged on the lifting base, a supporting base plate is arranged on each of the two sides of the upper end of the V-shaped seat, the back face of the supporting base plate is connected with a rotating shaft, the rotating shaft is horizontally embedded in the V-shaped seat, gaskets are arranged on the two sides of the rotating shaft, and the supporting base plate is arranged on the inner sides of the gaskets.

2. The support module for fine adjustment of the upper truss of the escalator as claimed in claim 1, wherein: all be provided with vertical lead screw in the lift frame, V type seat sets up the upper end of vertical lead screw, vertical lead screw is connected with a worm gear subassembly, worm gear subassembly is connected with a motor drive.

3. The support module for fine adjustment of the upper truss of the escalator as claimed in claim 2, wherein: the two side lifting machine bases are respectively arranged on a horizontal screw rod, and the horizontal screw rods are respectively in transmission connection with a motor.

4. The support module for fine adjustment of the upper truss of the escalator as claimed in claim 3, wherein: the contact surface of the rotating shaft and the supporting base plate is a plane.

5. The support module for fine adjustment of the upper truss of the escalator as claimed in claim 4, wherein: the groove-shaped mounting base is provided with a shell, an opening is formed in the position, corresponding to the V-shaped seat, above the shell, and the V-shaped seat is arranged above the shell.

6. The support module for fine adjustment of the upper truss of the escalator as claimed in claim 5, wherein: one side of the lifting machine base is provided with a photoelectric guide rail, a plurality of photoelectric switches are arranged on the photoelectric guide rail, and a shading sheet corresponding to the photoelectric switches in height is arranged at one end of the lifting machine base.

7. The support module for fine adjustment of the upper truss of the escalator as claimed in claim 6, wherein: and the left end and the right end of the groove-shaped mounting base are both provided with laser ranging sensors.

8. The support module for fine adjustment of the upper truss of the escalator as claimed in claim 7, wherein: the lower end of the lifting machine base is arranged on the horizontal guide rail.

9. The support module for fine adjustment of the upper truss of the escalator as claimed in claim 8, wherein: the bottom of the groove-shaped mounting base is provided with a plurality of square holes.

10. The support module for fine adjustment of an escalator upper truss upward and downward according to claim 9, wherein: the supporting module is rotationally symmetrical along the center of the groove-shaped mounting base by 180 degrees.