Adjustable elevator boarding platform installation fixture

Abstract

An adjustable elevator platform tread installation fixture is provided for installing treads in an elevator platform. It includes a fixed base, a tread clamp, a Z-axis adjustment mechanism, an α-axis adjustment mechanism, and a β-axis adjustment mechanism. The fixed base is fixed to the elevator platform, and the tread clamp is used to hold the tread. The Z-axis, α-axis, and β-axis adjustment mechanisms are disposed between the fixed base and the tread clamp. These mechanisms may include gear sets or slide rail sets. The Z-axis adjustment mechanism adjusts the height of the tread, the α-axis adjustment mechanism adjusts the front-to-back tilt angle of the tread, and the β-axis adjustment mechanism adjusts the left-to-right tilt angle of the tread. Further, it may also include an X-axis adjustment mechanism, a Y-axis adjustment mechanism, and a γ-axis adjustment mechanism, which may include gear sets or slide rail sets. The X-axis adjustment mechanism can be used to adjust the left and right position of the pedal, the Y-axis adjustment mechanism can be used to adjust the front and back position of the pedal, and the γ-axis adjustment mechanism can be used to adjust the rotation angle of the pedal. The γ-axis adjustment mechanism may also include coarse and fine adjustment devices. This simplifies the installation process of elevator platform pedals, saves labor and time, reduces operating time, allows for more precise installation of the pedals, and improves construction quality.

Claims

1. An adjustable elevator platform mounting fixture for installing a platform in an elevator terminal, wherein the platform is positioned along an X-axis, a Y-axis, and a Z-axis, the X-axis being left-right, the Y-axis being front-back, the Z-axis being up-down, an α-axis rotating around the X-axis, a β-axis rotating around the Y-axis, and a γ-axis rotating around the Z-axis; the adjustable elevator platform mounting fixture comprises: A fixed base, which can be installed in the elevator station; At least one pedal clamp, the pedal clamp being capable of holding the pedal; A Z-axis adjustment mechanism is provided, which is disposed between the fixed base and the pedal clamp, and can be used to adjust the Z-axis position of the pedal; an α-axis adjustment mechanism is provided, which is disposed between the fixed base and the pedal clamp, and is disposed on one side of the Z-axis adjustment mechanism, and can be used to adjust the α-axis position of the pedal. And a β-axis adjustment mechanism, wherein the β-axis adjustment mechanism is disposed between the fixed base and the pedal clamp, the β-axis adjustment mechanism is disposed on one side of the α-axis adjustment mechanism, and the β-axis adjustment mechanism can be used to adjust the β-axis position of the pedal.

2. The adjustable elevator boarding step installation fixture as described in claim 1, wherein, The Z-axis adjustment mechanism includes a lifting gear set, which comprises a lifting gear and a lifting rack. The lifting gear set is disposed between the fixed base and the pedal clamp. The lifting gear is connected to the fixed base through a first seat, and the lifting rack is connected to the pedal clamp through a second seat. The lifting rack is vertically arranged along the Z-axis direction. The lifting gear and the lifting rack mesh with each other. The lifting gear is connected to a lifting adjustment member, which can drive the lifting gear to rotate, thereby pushing the lifting rack to move the pedal clamp and the pedal along the Z-axis direction through the second seat.

3. The adjustable elevator boarding step installation fixture as described in claim 2, wherein, The Z-axis adjustment mechanism further includes a lifting slide rail assembly, which is vertically arranged along the Z-axis direction and positioned between the first seat and the second seat, enabling the first seat and the second seat to move along the Z-axis direction, thereby connecting the pedal clamp and the pedal to move along the Z-axis direction.

4. The adjustable elevator boarding step installation fixture as described in claim 1, wherein, The α-axis adjustment mechanism includes a first tilting slide rail assembly, which is an arc-shaped slide rail assembly. The first tilting slide rail assembly is disposed between a third seat and a fourth seat. The first tilting slide rail assembly is connected to the fixed seat through the third seat and to the pedal clamp through the fourth seat. The third seat and the fourth seat can move in the α-axis direction.

5. The adjustable elevator boarding step installation fixture as described in claim 1, wherein, The β-axis adjustment mechanism includes a second tilting slide rail assembly, which is an arc-shaped slide rail assembly. The second tilting slide rail assembly is disposed between a fifth seat and a sixth seat. The second tilting slide rail assembly is connected to the fixed seat through the fifth seat and to the pedal clamp through the sixth seat. The fifth seat and the sixth seat can move in the β-axis direction.

6. The adjustable elevator boarding step installation fixture as described in claim 1, wherein, It also includes an X-axis adjustment mechanism, which is disposed between the fixed base and the pedal clamp, and the X-axis adjustment mechanism can be used to adjust the left and right position of the pedal.

7. The adjustable elevator boarding step installation fixture as described in claim 6, wherein, The X-axis adjustment mechanism includes a transverse gear set, which includes a transverse gear and a transverse rack. The transverse gear set is disposed between the fixed base and the pedal clamp. The transverse gear is connected to the fixed base through a seventh seat, and the transverse rack is connected to the pedal clamp through an eighth seat. The transverse rack is horizontally arranged along the X-axis direction. The transverse gear and the transverse rack mesh with each other. The transverse gear is connected to a transverse adjustment member, which can drive the transverse gear to rotate, thereby pushing the transverse rack to move the pedal clamp and the pedal along the X-axis direction through the eighth seat.

8. The adjustable elevator boarding step installation fixture as described in claim 7, wherein, The X-axis adjustment mechanism also includes a transverse slide rail assembly, which is horizontally arranged along the X-axis direction. The transverse slide rail assembly is located between the seventh seat and the eighth seat, and the seventh seat and the eighth seat can move in the X-axis direction to drive the pedal clamp and the pedal to move along the X-axis direction.

9. The adjustable elevator boarding step installation fixture as described in claim 1, wherein, It also includes a Y-axis adjustment mechanism, which is disposed between the fixed base and the pedal clamp, and the Y-axis adjustment mechanism can be used to adjust the front and rear position of the pedal.

10. The adjustable elevator boarding step installation fixture as described in claim 9, wherein, The Y-axis adjustment mechanism includes a longitudinal gear set, which includes a longitudinal gear and a longitudinal rack. The longitudinal gear set is disposed between the fixed base and the pedal clamp. The longitudinal gear is connected to the fixed base through a ninth seat, and the longitudinal rack is connected to the pedal clamp through a tenth seat. The longitudinal rack is horizontally arranged along the Y-axis direction. The longitudinal gear and the longitudinal rack mesh with each other. The longitudinal gear is connected to a longitudinal adjustment member, which can drive the longitudinal gear to rotate, thereby pushing the longitudinal rack to move the pedal clamp and the pedal along the Y-axis direction through the tenth seat.

11. The adjustable elevator boarding step installation fixture as described in claim 10, wherein, The Y-axis adjustment mechanism further includes a longitudinal slide rail assembly, which is horizontally arranged along the Y-axis direction. The longitudinal slide rail assembly is located between the ninth seat and the tenth seat, and the ninth seat and the tenth seat can move in the Y-axis direction to drive the pedal clamp and the pedal to move along the Y-axis direction.

12. The adjustable elevator boarding step installation fixture as described in claim 1, wherein, It also includes a γ-axis adjustment mechanism, which is disposed between the fixed base and the pedal clamp, and the γ-axis adjustment mechanism can be used to adjust the rotation angle of the pedal.

13. The adjustable elevator boarding step installation fixture as described in claim 12, wherein, The γ-axis adjustment mechanism includes a rotating base and a tension control knob. The tension control knob is disposed on the rotating base. The rotating base can rotate, allowing it to move in the γ-axis direction. The rotating base can be used to drive the pedal clamp and the pedal to move along the γ-axis direction, and can be tightened and fixed by the tension control knob.

14. The adjustable elevator landing board installation fixture as described in claim 13, wherein, It also includes a γ-axis secondary adjustment mechanism, which includes a base. The rotating seat is rotatably mounted on the base. Two secondary adjustment members are screwed onto the base. The rotating seat extends out a linkage part. One end of each of the two secondary adjustment members abuts against both sides of the linkage part of the rotating seat. The rotation of the two secondary adjustment members pushes the linkage part, thereby driving the rotating seat to rotate, and in turn driving the pedal clamp and the pedal to move along the γ-axis direction.

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