CN210884925U - Wedge-shaped gantry single-side lifting module for escalator - Google Patents
Wedge-shaped gantry single-side lifting module for escalator Download PDFInfo
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- CN210884925U CN210884925U CN201921378262.6U CN201921378262U CN210884925U CN 210884925 U CN210884925 U CN 210884925U CN 201921378262 U CN201921378262 U CN 201921378262U CN 210884925 U CN210884925 U CN 210884925U
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Abstract
A wedge-shaped gantry unilateral lifting module for an escalator comprises a mounting bracket, wherein a base is arranged at the lower end of the mounting bracket, a wedge-shaped lifting seat is arranged on the base, and a lower clamping seat is arranged at the upper end of the wedge-shaped lifting seat; the upper end of installing support is provided with the lift, the lift is connected with first motor, the lower extreme and the upper clamp seat transmission of lift are connected, the upper clamp seat with lower clamp seat corresponds the setting. The utility model discloses a lifting module realizes the clamp of part and gets through the cooperation of last holder and lower holder, realizes the lift of holder position down through the horizontal migration realization of voussoir in the cavity to the realization is got and is gone up and down to the clamp of longmen, and the upper and lower regulation of truss has been realized in the lift of longmen, and is with low costs, and the regulation efficiency is high, the operation of being convenient for, and the security performance is good, is fit for promoting.
Description
Technical Field
The utility model belongs to the technical field of the automatic escalator frock, concretely relates to a unilateral lift module in wedge longmen 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 an escalator, a truss of the escalator needs to be installed with accessories, the height of one side of the truss needs to be adjusted up and down in the adjusting or installing process, the traditional adjusting mode is that the truss is hoisted or put down through a lifting hook, the adjusting range of the up and down positions is too large, multiple times of adjustment are needed, the weight of the truss is large, time and labor are wasted when the truss is hoisted for multiple times, the cost is high, and potential safety hazards exist. Therefore, the wedge-shaped gantry unilateral lifting module for the escalator is designed to provide technical support for the design of the lifting mechanism.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model aims to provide a wedge-shaped gantry single-side lifting module for an escalator.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: a wedge-shaped gantry unilateral lifting module for an escalator comprises a mounting bracket, wherein a base is arranged at the lower end of the mounting bracket, a wedge-shaped lifting seat is arranged on the base, and a lower clamping seat is arranged at the upper end of the wedge-shaped lifting seat; the upper end of the mounting bracket is provided with a lifter, the lifter is connected with a first motor, the lower end of the lifter is in transmission connection with an upper clamping seat, and the upper clamping seat and the lower clamping seat are correspondingly arranged;
wedge lift seat includes PMKD, the PMKD top is provided with the removal roof, PMKD with it is wedge-shaped cavity about forming between the roof to remove, be provided with the horizontally left and right handed screw pole in the cavity, one side of left side right handed screw pole is provided with the second motor, be provided with left voussoir and right voussoir on the left and right nut of left and right handed screw pole respectively, the tip of left side voussoir with the tip of right voussoir sets up relatively, the holder sets up down the upper end of removal roof.
The preferable technical scheme is as follows: the middle parts of the upper clamping seat and the lower clamping seat are both provided with trapezoidal grooves, and rotatable guide wheels are embedded on two sides of each trapezoidal groove.
The preferable technical scheme is as follows: the middle part of installing support is provided with the swing arm, the swing arm with go up holder fixed connection, go up the holder through the connecting seat with the lift rotates and is connected.
The preferable technical scheme is as follows: a buffer device is arranged in the connecting seat.
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 lifting module realizes the clamp of part and gets through the cooperation of last holder and lower holder, realizes the lift of holder position down through the horizontal migration realization of voussoir in the cavity to the realization is got and is gone up and down to the clamp of longmen, and the upper and lower regulation of truss has been realized in the lift of longmen, and is with low costs, and the regulation efficiency is high, the operation of being convenient for, and the security performance is good, is fit for promoting.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a partial schematic view of the present invention.
Fig. 3 is a partial schematic view of the present invention.
In the above drawings, the mounting bracket 1, the base 2, the wedge-shaped lifting seat 3, the fixing bottom plate 4, the movable top plate 5, the left and right screw rods 6, the second motor 7, the left wedge block 8, the right wedge block 9, the lower clamping seat 10, the lifter 11, the first motor 12, the upper clamping seat 13, the trapezoidal groove 14, the guide wheel 15, the swing arm 16, the buffer device 17 and the connecting seat 18.
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. 1-3, a wedge-shaped gantry single-side lifting module for an escalator comprises a mounting bracket 1, wherein a base 2 is arranged at the lower end of the mounting bracket 1, a wedge-shaped lifting seat 3 is arranged on the base 2, and a lower clamping seat 10 is arranged at the upper end of the wedge-shaped lifting seat 3; the upper end of the mounting bracket 1 is provided with a lifter 11, the lifter 11 is connected with a first motor 12, the lower end of the lifter 11 is in transmission connection with an upper clamping seat 13, and the upper clamping seat 13 is arranged corresponding to the lower clamping seat 10; wedge lift seat 3 includes PMKD 4, PMKD 4 top is provided with removes roof 5, be wedge-shaped cavity about forming between PMKD 4 and the removal roof 5, be provided with the horizontally about lead screw 6 in the cavity, one side of controlling lead screw 6 is provided with second motor 7, be provided with left voussoir 8 and right voussoir 9 on controlling the left and right nut of lead screw 6 respectively, the tip of left voussoir 8 sets up with the tip of right voussoir 9 is relative, lower holder 10 sets up the upper end at removal roof 5.
The principle is as follows: the upper clamping seat 13 can move up and down under the action of the lifter 11 and clamp the gantry part by matching with the lower clamping seat 10, the up-and-down height of the lower clamping seat 10 can be realized by the wedge-shaped lifting seat 3, and the left wedge block 8 and the right wedge block 9 in the wedge-shaped lifting seat 3 can move left and right in the horizontal direction by the rotation of the left and right screw rods 6; when the left wedge block 8 moves leftwards, the right wedge block 9 moves rightwards, and at the moment, the movable top plate 5 drives the lower clamping seat 10 to move vertically downwards; when the left wedge block 8 moves rightwards, the right wedge block 9 moves leftwards, and at the moment, the movable top plate 5 drives the lower clamping seat 10 to move vertically upwards; this realizes the lift to the longmen.
The preferred embodiment is: the middle parts of the upper clamping seat 13 and the lower clamping seat 10 are both provided with a trapezoidal groove 14, and both sides of the trapezoidal groove 14 are both embedded with rotatable guide wheels 15. The parts can be conveniently guided into the middle part of the trapezoidal groove 14, and the shaft parts can be conveniently clamped.
The preferred embodiment is: the middle part of the mounting bracket 1 is provided with a swing arm 16, the swing arm 16 is fixedly connected with an upper clamping seat 13, and the upper clamping seat 13 is rotatably connected with the lifter 11 through a connecting seat 18. The structure is ensured to be stable.
The preferred embodiment is: a buffer device 17 is arranged in the connecting seat 18. A spring is mainly provided so that a buffering force is generated when the lifter 11 pushes the upper jaw 13.
The utility model discloses a lifting module realizes the clamp of part through the cooperation of last holder and lower holder and gets, realizes the lift of holder position down through the horizontal migration of voussoir in the cavity to the realization is got and is gone up and down to the clamp at longmen, and the lift at longmen has realized the upper and lower regulation of truss, and is with low costs, and the regulation efficiency is high, the operation of being convenient for, and the security performance is good, is fit for promoting, also provides technical support for elevating system's design.
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 (4)
1. The utility model provides a unilateral lift module of wedge longmen for automatic escalator, includes the installing support, its characterized in that: the lower end of the mounting bracket is provided with a base, a wedge-shaped lifting seat is arranged on the base, and a lower clamping seat is arranged at the upper end of the wedge-shaped lifting seat; the upper end of the mounting bracket is provided with a lifter, the lifter is connected with a first motor, the lower end of the lifter is in transmission connection with an upper clamping seat, and the upper clamping seat and the lower clamping seat are correspondingly arranged;
wedge lift seat includes PMKD, the PMKD top is provided with the removal roof, PMKD with it is wedge-shaped cavity about forming between the roof to remove, be provided with the horizontally left and right handed screw pole in the cavity, one side of left side right handed screw pole is provided with the second motor, be provided with left voussoir and right voussoir on the left and right nut of left and right handed screw pole respectively, the tip of left side voussoir with the tip of right voussoir sets up relatively, the holder sets up down the upper end of removal roof.
2. The wedge-shaped gantry single-side lifting module for the escalator as claimed in claim 1, wherein: the middle parts of the upper clamping seat and the lower clamping seat are both provided with trapezoidal grooves, and rotatable guide wheels are embedded on two sides of each trapezoidal groove.
3. The wedge-shaped gantry single-side lifting module for the escalator as claimed in claim 2, wherein: the middle part of installing support is provided with the swing arm, the swing arm with go up holder fixed connection, go up the holder through the connecting seat with the lift rotates and is connected.
4. The wedge-shaped gantry single-side lifting module for the escalator as claimed in claim 3, wherein: a buffer device is arranged in the connecting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921378262.6U CN210884925U (en) | 2019-08-23 | 2019-08-23 | Wedge-shaped gantry single-side lifting module for escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921378262.6U CN210884925U (en) | 2019-08-23 | 2019-08-23 | Wedge-shaped gantry single-side lifting module for escalator |
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| Publication Number | Publication Date |
|---|---|
| CN210884925U true CN210884925U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921378262.6U Active CN210884925U (en) | 2019-08-23 | 2019-08-23 | Wedge-shaped gantry single-side lifting module for escalator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562846A (en) * | 2019-08-23 | 2019-12-13 | 苏州集思成智能科技有限公司 | Wedge-shaped gantry single-side lifting module for escalator |
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- 2019-08-23 CN CN201921378262.6U patent/CN210884925U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562846A (en) * | 2019-08-23 | 2019-12-13 | 苏州集思成智能科技有限公司 | Wedge-shaped gantry single-side lifting module for escalator |
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