CN210884859U - Step guide rail mounting rack for escalator - Google Patents
Step guide rail mounting rack for escalator Download PDFInfo
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- CN210884859U CN210884859U CN201921464736.9U CN201921464736U CN210884859U CN 210884859 U CN210884859 U CN 210884859U CN 201921464736 U CN201921464736 U CN 201921464736U CN 210884859 U CN210884859 U CN 210884859U
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Abstract
A step guide rail mounting rack for an escalator is characterized in that a vertical beam frame capable of moving up and down is vertically arranged on one side of the middle part of a cross beam frame, a horizontal base vertical to the cross beam frame and the vertical beam frame is fixed at the lower end of the vertical beam frame, and a positioning frame capable of moving back and forth is arranged below the horizontal base; the locating rack comprises a first mounting rack, a second mounting rack and a third mounting rack which are sequentially horizontally arranged from top to bottom, a laser range finder is arranged on one side of the first mounting rack, locating plates are arranged on two sides of the second mounting rack, a first locating column and a guide rail guide hole are arranged on each locating plate, and a second locating column is arranged on two sides of the third mounting rack. The utility model can automatically adjust the distance between the tool and the truss, and ensure the uniform distance between the upper part and the lower part of the truss in the inclined state; through the location of frock with the riser, guaranteed the accuracy of step guide rail mounted position, place the guide rail through the guiding hole on the locating plate, improved the installation effectiveness, need not to look for the position at every turn, it is efficient, the precision is high, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the automatic escalator frock, concretely relates to step guide rail mounting bracket for automatic escalator.
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, the installation of step guide rail in the middle part truss is mainly by manual assembly, middle part truss upper end is provided with a plurality of horizontally crossbeams, the crossbeam both sides all are provided with the riser, the support position of placing the guide rail is seted up to the riser, at the in-process of artifical handheld guide rail installation, place at every turn and all seek the accurate position, it is fairly loaded down with trivial details, and when escalator placed subaerial in workshop, the middle part truss sets up with the horizontal plane slope, also can cause certain trouble to the installation and the location of step guide rail, production efficiency has seriously been influenced, so just think of and set up some supplementary location frocks on the truss. We have therefore devised a step rail mounting for an escalator.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a step guide rail mounting bracket for an escalator.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: a step guide rail mounting rack for an escalator comprises a cross beam frame, wherein a vertical beam frame capable of moving up and down is vertically arranged on one side of the middle part of the cross beam frame, a horizontal base vertical to the cross beam frame and the vertical beam frame is fixed at the lower end of the vertical beam frame, and a positioning frame capable of moving back and forth is arranged below the horizontal base; the locating rack comprises a first mounting rack, a second mounting rack and a third mounting rack which are sequentially horizontally arranged from top to bottom, wherein a laser range finder is arranged on one side of the first mounting rack, locating plates are arranged on two sides of the second mounting rack, a first locating column and a guide rail guide hole are arranged on the locating plates, and a second locating column is arranged on two sides of the third mounting rack.
The preferable technical scheme is as follows: the first mounting frame and the second mounting frame are connected through a first frame, the second mounting frame and the third mounting frame are connected through a second frame, the second frame is rotatably arranged on the second mounting frame through a hinge, and a magnet corresponding to the second frame is arranged on the first frame; when the second frame drives the third mounting rack to rotate to the position of the first frame, the second frame is attracted with the magnet.
The preferable technical scheme is as follows: the vertical beam frame comprises first guide rails vertically arranged on two sides and a screw rod vertically arranged in the middle; the lower end of the screw rod is fixedly arranged with the vertical beam frame, a nut of the screw rod is in transmission connection with a motor, and the motor is fixed on the cross beam frame; the two sides of the vertical beam frame are provided with fixing frames, the inner sides of the fixing frames are provided with first sliding blocks, and the first sliding blocks are connected with the first guide rails in a sliding mode.
The preferable technical scheme is as follows: horizontal second guide rails are arranged on two sides of the horizontal base, and the positioning frame is connected with the second guide rails through second sliding blocks in a matched mode.
The preferable technical scheme is as follows: and rollers are arranged at the lower parts of the two ends of the cross beam frame.
Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has is:
the step guide rail mounting frame designed by the utility model can automatically adjust the vertical distance between the tool and the truss, and can ensure the vertical distance to be consistent even when the truss is inclined; through the location of frock with the riser, guaranteed the accuracy of step guide rail mounted position, place the guide rail through the guiding hole on the locating plate, improved the installation effectiveness, need not to look for the position at every turn, efficient, the precision is high, and the practicality is strong, is fit for promoting.
Drawings
Fig. 1 is an overall schematic view of the present invention.
FIG. 2 is a schematic view of a spacer.
FIG. 3 is a schematic view of a positioning plate.
In the above drawings, the simulation truss 1, the cross beam frame 2, the vertical beam frame 3, the horizontal base 4, the positioning frame 5, the first mounting frame 6, the second mounting frame 7, the third mounting frame 8, the laser range finder 9, the positioning plate 10, the first positioning column 11, the guide rail guide hole 12, the second positioning column 13, the first frame 14, the second frame 15, the magnet 16, the lead screw 17 and the fixing frame 18 are shown.
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 fig. 3. 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 to 3, a step guide rail mounting frame for an escalator comprises a cross beam frame 2, wherein a vertical beam frame 3 capable of moving up and down is vertically arranged on one side of the middle part of the cross beam frame 2, a horizontal base 4 vertical to the cross beam frame 2 and the vertical beam frame 3 is fixed at the lower end of the vertical beam frame 3, and a positioning frame 5 capable of moving back and forth is arranged below the horizontal base 4; locating rack 5 includes from last first mounting bracket 6, second mounting bracket 7, the third mounting bracket 8 that sets up to the level in proper order down, and one side of first mounting bracket 6 is provided with laser range finder 9, and the both sides of second mounting bracket 7 all are provided with locating plate 10, all are provided with first reference column 11 and guide rail guiding hole 12 on the locating plate 10, and the both sides of third mounting bracket 8 all are provided with second reference column 13. The vertical beam frame 3 comprises first guide rails vertically arranged on two sides and a screw rod 17 vertically arranged in the middle; the lower end of the screw rod 17 is fixedly arranged with the vertical beam frame 3, a nut of the screw rod 17 is in transmission connection with a motor, and the motor is fixed on the cross beam frame 2; both sides of the vertical beam frame 3 are provided with fixed frames 18, the inner sides of the fixed frames 18 are provided with first sliding blocks, and the first sliding blocks are connected with the first guide rails in a sliding mode. Horizontal second guide rails are arranged on two sides of the horizontal base 4, and the positioning frame 5 is connected with the second guide rails through second sliding blocks in a matched mode.
As described in the background, the upper end of the middle truss is provided with a plurality of horizontal cross beams, vertical plates are arranged on two sides of each cross beam, and the vertical plates are provided with supporting positions for placing guide rails; the step is to be placed on a support position of the vertical plate, and in order to match with a tool for positioning, two positioning holes need to be formed in the vertical plate, the two positioning holes correspond to the first positioning column 11 and the second positioning column 13 respectively, and the support position corresponds to the guide rail guide hole 12 in the positioning plate 10; as shown in fig. 1, the cross beam frame 2 is arranged above the simulation truss 1, even if the middle truss is obliquely arranged, the distance from the horizontal base 4 to the truss can be ensured by up-and-down adjustment of the vertical beam frame 3 on the cross beam frame 2 and matching of a servo motor and a laser range finder 9, and the positioning is accurate by the movement of a lead screw 17; after the distance between the positioning frame and the truss is determined, the positioning frame 5 is pushed forwards manually, so that the first positioning column 11 and the second positioning column 13 on the positioning plate 10 penetrate into two positioning holes formed in the stand column to complete positioning, then the step guide rail is placed into the guide rail guide hole 12 on the positioning plate 10 and is placed on the supporting position, positioning is accurate, and mounting efficiency is high.
The preferred embodiment is: as shown in fig. 2, the first mounting frame 6 and the second mounting frame 7 are connected through a first frame 14, the second mounting frame 7 and the third mounting frame 8 are connected through a second frame 15, the second frame 15 is rotatably arranged on the second mounting frame 7 through a hinge, and a magnet 16 corresponding to the second frame 15 is arranged on the first frame 14; when the second frame 15 rotates to the position of the first frame 14 with the third mounting rack 8, the second frame 15 is attracted with the magnet 16. In the whole moving process of the tool, if the tool meets an obstacle, the third mounting frame 8 and the second frame 15 can be temporarily turned upwards, so that the tool is convenient and practical; after the whole auxiliary of frock, upwards turn up third mounting bracket 8 and second frame 15, reduce occupation space, be convenient for put.
The preferred embodiment is: (not shown in the figure) the lower parts of both ends of the beam frame 2 are provided with rollers. The tool is convenient to integrally push and walk, and hoisting risks are reduced.
The step guide rail mounting frame designed by the utility model can automatically adjust the vertical distance between the tool and the truss, and can ensure the vertical distance to be consistent even when the truss is inclined; through the location of frock with the riser, guaranteed the accuracy of step guide rail mounted position, place the guide rail through the guiding hole on the locating plate, improved the installation effectiveness, need not to look for the position at every turn, efficient, the precision is high, and the practicality is strong, is fit for promoting.
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 (5)
1. The utility model provides a step guide rail mounting bracket for automatic escalator which characterized in that: the device comprises a cross beam frame, wherein a vertical beam frame capable of moving up and down is vertically arranged on one side of the middle part of the cross beam frame, a horizontal base vertical to the cross beam frame and the vertical beam frame is fixed at the lower end of the vertical beam frame, and a positioning frame capable of moving back and forth is arranged below the horizontal base; the locating rack comprises a first mounting rack, a second mounting rack and a third mounting rack which are sequentially horizontally arranged from top to bottom, wherein a laser range finder is arranged on one side of the first mounting rack, locating plates are arranged on two sides of the second mounting rack, a first locating column and a guide rail guide hole are arranged on the locating plates, and a second locating column is arranged on two sides of the third mounting rack.
2. A step rail mounting bracket for an escalator as claimed in claim 1, wherein: the first mounting frame and the second mounting frame are connected through a first frame, the second mounting frame and the third mounting frame are connected through a second frame, the second frame is rotatably arranged on the second mounting frame through a hinge, and a magnet corresponding to the second frame is arranged on the first frame; when the second frame drives the third mounting rack to rotate to the position of the first frame, the second frame is attracted with the magnet.
3. A step rail mounting bracket for an escalator as claimed in claim 2, wherein: the vertical beam frame comprises first guide rails vertically arranged on two sides and a screw rod vertically arranged in the middle; the lower end of the screw rod is fixedly arranged with the vertical beam frame, a nut of the screw rod is in transmission connection with a motor, and the motor is fixed on the cross beam frame; the two sides of the vertical beam frame are provided with fixing frames, the inner sides of the fixing frames are provided with first sliding blocks, and the first sliding blocks are connected with the first guide rails in a sliding mode.
4. A step rail mounting bracket for an escalator as claimed in claim 3, wherein: horizontal second guide rails are arranged on two sides of the horizontal base, and the positioning frame is connected with the second guide rails through second sliding blocks in a matched mode.
5. The step rail mounting bracket for an escalator as claimed in claim 4, wherein: and rollers are arranged at the lower parts of the two ends of the cross beam frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921464736.9U CN210884859U (en) | 2019-09-04 | 2019-09-04 | Step guide rail mounting rack for escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921464736.9U CN210884859U (en) | 2019-09-04 | 2019-09-04 | Step guide rail mounting rack for escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210884859U true CN210884859U (en) | 2020-06-30 |
Family
ID=71337767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921464736.9U Active CN210884859U (en) | 2019-09-04 | 2019-09-04 | Step guide rail mounting rack for escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210884859U (en) |
-
2019
- 2019-09-04 CN CN201921464736.9U patent/CN210884859U/en active Active
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