CN219135548U

CN219135548U - Follow-up supporting and conveying device for hoistway door

Info

Publication number: CN219135548U
Application number: CN202223473693.5U
Authority: CN
Inventors: 吕俊义; 孙志涛; 朱小清; 李成行; 宋沼进
Original assignee: XUCHANG AUSTAR AUTOMATION EQUIPMENT CO Ltd; Xiji Xunda Elevator Co ltd
Current assignee: XUCHANG AUSTAR AUTOMATION EQUIPMENT CO Ltd; Xiji Xunda Elevator Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-06
Anticipated expiration: 2032-12-26

Abstract

The utility model provides a follow-up supporting and conveying device for an elevator hoistway door, which comprises a plate chain conveying mechanism and a follow-up supporting mechanism, wherein the plate chain conveying mechanism comprises a plate chain conveying belt and a door plate temporary storage area, and the door plate temporary storage area is used for transversely stacking and placing door plates; the follow-up supporting mechanism comprises a portal frame, a fixed supporting cylinder, a follow-up traveling mechanism and a follow-up supporting cylinder, wherein the portal frame spans the front part of the plate chain conveying belt, the follow-up traveling mechanism is used for driving the follow-up supporting cylinder to travel synchronously with the plate chain conveying belt, the low point of a support of the follow-up traveling mechanism is higher than the high point of the door plate in conveying, the low point of the travel of the follow-up supporting cylinder is lower than the high point of the door plate in conveying, and the fixed supporting cylinder is vertically arranged on the front side of the portal frame and the low point of the travel of the fixed supporting cylinder is lower than the high point of the door plate in conveying. The elevator hoistway door follow-up supporting and conveying device has the advantages of being capable of transversely arranging and conveying hoistway doors, increasing arrangement quantity in a limited space, reducing walking distance of people and avoiding collision and scratch caused by multiple rotations.

Description

Follow-up supporting and conveying device for hoistway door

Technical Field

The utility model relates to the technical field of production and manufacturing of special equipment, in particular to an elevator hoistway door follow-up supporting and conveying device.

Background

The elevator hoistway door has realized high automated production, but in the boxing operation link, needs artifical long distance to walk, vertically puts the hoistway door board along the conveyer belt, carries out the vanning, when installing other spare part, needs again to rotate the box for horizontal, needs at least twice rotation.

Because personnel walk the distance length, put the action and receive conveyer belt position interference, inefficiency, and intensity of labour is great, in addition, the operation of multitime rotation still can lead to the collision of hoistway door, fish tail risk increase, owing to turn to equipment's existence, occupation area is also bigger, all needs in time to improve.

In order to solve the above problems, an ideal technical solution is always sought.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides an elevator hoistway door follow-up supporting and conveying device which is used for transversely arranging and conveying hoistway doors, increasing the arranging quantity in a limited space, reducing the walking distance of personnel and avoiding collision and scratch caused by multiple rotations.

The basic principle of the utility model is that: the plate chain conveying belt is designed to be at least as wide as the door plate of the hall door, and a door plate temporary storage area is arranged on the input side of the plate chain conveying belt, and the door plate is only required to be transversely placed in the door plate temporary storage area when being manually transported; the follow-up supporting mechanism is arranged, when the door plate is conveyed, the door plate always walks in a transverse and side-standing state, the side-standing mode avoids the door plate from being influenced by the conveying belt to move, and the transverse mode avoids the secondary rotation of the door plate; the fixed support cylinder is used for initial positioning when the door plate enters the plate link chain conveyor belt.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the elevator hoistway door follow-up supporting and conveying device comprises a plate chain conveying mechanism and a follow-up supporting mechanism, wherein the plate chain conveying mechanism comprises a plate chain conveying belt and a door plate temporary storage area arranged on the input side of the plate chain conveying belt, and the door plate temporary storage area is used for transversely stacking and placing door plates;

the follow-up supporting mechanism comprises a portal frame, a fixed supporting cylinder, a follow-up traveling mechanism and a follow-up supporting cylinder, wherein the portal frame spans the front part of the plate chain conveying belt, the follow-up traveling mechanism is used for driving the follow-up supporting cylinder to travel synchronously with the plate chain conveying belt, the low point of a support of the follow-up traveling mechanism is higher than the high point of the door plate in conveying, the low point of the stroke of the follow-up supporting cylinder is lower than the high point of the door plate in conveying, and the fixed supporting cylinder is vertically arranged on the front side of the portal frame and is lower than the high point of the door plate in conveying.

Basically, follow-up running gear includes support, horizontal rack and pinion mechanism, horizontal track, driving motor and slider, the support is fixed in on the portal frame, driving motor is fixed in on the slider, slider slidable mounting is in on the horizontal track, horizontal track's extending direction is the same direction with the direction of delivery of plate chain conveyer belt, driving motor is rotatory through the gear in the horizontal rack and pinion mechanism of drive, the drive the slider is along horizontal track walking.

The width of the bracket is smaller than one half of the width of the plate link chain conveyer belt.

The base is characterized in that the top end of the fixed support cylinder is a cylinder body end, the bottom end of the fixed support cylinder is a telescopic rod end, and the tail end of the telescopic rod end is provided with a support block.

The support block comprises a three-dimensional structure formed by a square bottom plate, a rectangular back plate and triangular plates at two sides, and a mounting hole for being matched with the telescopic rod end is formed in the center of the square bottom plate.

Basically, the cylinder body of follow-up supporting cylinder is vertically installed on the slider, the telescopic link end mounting of follow-up supporting cylinder with the supporting shoe of same specification on the fixed supporting cylinder.

Based on the above, the horizontal displacement travel of the follow-up supporting cylinder is smaller than the conveying travel of the plate link chain conveying belt.

The driving motor of the follow-up travelling mechanism is a gear motor.

Based on the above, the number of the fixed support cylinders is two, and the fixed support cylinders are transversely symmetrically distributed on the front side of the portal frame.

Compared with the prior art, the utility model has substantial characteristics and progress, and in particular has the following advantages:

1. the plate chain conveyer belt sets up in the door plant same width to set up the door plant temporary storage area at the front side of plate chain conveyer belt, be used for the horizontal side of temporarily stacking up the door plant, the staff just no longer need put the door plant on the plate chain conveyer belt vertically, increases walking distance, only need walk the end of plate chain conveyer belt and with the door plant transversely put can, reduce staff's action and stroke, and then promote efficiency.

2. The door plate adopts a transverse and side-standing mode for temporary storage and walking, and compared with other walking modes, the door plate avoids the secondary rotation required by the door plate during boxing, and avoids the problem of movement easily caused by the door plate during walking.

3. The portal frame is arranged on the input side of the plate chain conveying belt to serve as a basic structure of the follow-up travelling mechanism, the fixed support cylinder is arranged on the portal frame, the portal frame is used for positioning and supporting the door plate in the initial state that the door plate enters the plate chain conveying belt, and the portal frame is lifted when the door plate travels.

4. The follow-up supporting cylinder and the plate link chain conveyer belt synchronously move, and the follow-up supporting cylinder always supports the door plate to be stable in a side standing state in the moving process so as to be stably butted with the subsequent automatic boxing process.

Drawings

Fig. 1 is a schematic view of the overall structure of the hoistway door follow-up support conveyor of this utility model.

Fig. 2 is a schematic view of the structure of the support block according to the present utility model.

In the figure: 1. a plate link chain conveying mechanism; 2. a follow-up supporting mechanism; 3. a door panel;

11. a plate link chain conveyor belt; 12. a door panel temporary storage area;

21. a portal frame; 22. a fixed support cylinder; 23. a follow-up walking mechanism; 24. a follow-up support cylinder; 25. a support block;

231. a bracket; 232. a horizontal rack and pinion mechanism; 233. a horizontal rail; 234. a driving motor; 235. a slide block;

251. a square bottom plate; 252. a rectangular back plate; 253. a triangular plate; 254. and (5) mounting holes.

Detailed Description

The technical scheme of the utility model is further described in detail through the following specific embodiments.

As shown in fig. 1, an elevator hoistway door follow-up support conveying device comprises a plate chain conveying mechanism 1 and a follow-up support mechanism 2, wherein the plate chain conveying mechanism 1 comprises a plate chain conveying belt 11 and a plate temporary storage area 12 arranged on the input side of the plate chain conveying belt 11, the plate temporary storage area 12 is used for transversely stacking and placing plate 3, and the widths of the plate temporary storage area 12 and the plate chain conveying belt 11 are smaller than the width of the plate 3.

The follow-up supporting mechanism 2 comprises a portal frame 21, a fixed supporting cylinder 22, a follow-up traveling mechanism 23 and a follow-up supporting cylinder 24, wherein the portal frame 21 spans the front part of the plate chain conveying belt 11, the follow-up traveling mechanism 23 is used for driving the follow-up supporting cylinder 24 to travel synchronously with the plate chain conveying belt 11, the lower point of a support 231 of the follow-up traveling mechanism 23 is higher than the upper point of the door plate 3 in conveying, the lower point of a travel of the follow-up supporting cylinder 24 is lower than the upper point of the door plate 3 in conveying, the fixed supporting cylinder 22 is vertically arranged on the front side of the portal frame 21, the lower point of the travel of the fixed supporting cylinder is lower than the upper point of the door plate 3 in conveying, the number of the fixed supporting cylinders is two, and the fixed supporting cylinders are distributed on the front side of the portal frame in a transversely symmetrical mode.

Specifically, the following travelling mechanism 23 includes a support 231, a horizontal rack-and-pinion mechanism 232, a horizontal rail 233, a driving motor 234 and a slider 235, where the support 231 is fixed on the gantry 21, the width of the support 231 is smaller than one half of the width of the plate chain conveyer belt 11, the driving motor 234 is fixed on the slider 235, the driving motor of the following travelling mechanism is a gear motor, the slider 235 is slidably mounted on the horizontal rail 233, the extending direction of the horizontal rail 233 is in the same direction as the conveying direction of the plate chain conveyer belt 11, and the horizontal displacement stroke of the following supporting cylinder 14 is smaller than the conveying stroke of the plate chain conveyer belt 11. The driving motor 234 drives the sliding block 235 to travel along the horizontal track by driving a gear in the horizontal rack and pinion mechanism 232 to rotate.

As shown in fig. 2, the top end of the fixed support cylinder 22 is a cylinder body end, the bottom end is a telescopic rod end, the tail end of the telescopic rod end is provided with a support block 25, the support block 25 comprises a three-dimensional structure formed by a square bottom plate 251, a rectangular back plate 252 and triangular plates 253 on two sides, and a mounting hole 254 for matching with the telescopic rod end is arranged at the center of the square bottom plate 251.

The cylinder body of the follow-up supporting cylinder 24 is vertically arranged on the sliding block 235, and the tail end of the telescopic rod of the follow-up supporting cylinder 24 is provided with a supporting block 25 with the same specification as the fixed supporting cylinder 22.

Working principle:

the staff stacks the door plant 3 transversely, the side is in proper order in door plant temporary storage 12, the door plant 3 gets into the chain conveyer 11 one by one and transmits, under the initial condition that gets into chain conveyer 11, fixed support cylinder 22 descends, support in the front side of door plant 3, be used for the initial position location of door plant 3, at this moment, follow-up support cylinder 24 walks to door plant 3 front side and supports the door plant, fixed support cylinder 22 rises, door plant 3 walks along with chain conveyer 11, follow-up support cylinder 24 moves along with chain conveyer 11 synchronization, the height of support 231 is higher than the height of door plant 3, therefore can not interfere with the door plant and remove, follow-up support cylinder 24 supports the horizontal, side of steady state forward movement of door plant 3, after moving to the stroke terminal point, dock with follow-up automation equipment, pack vanning operation, follow-up support cylinder 24 returns to initial position again, carry out the auxiliary transport of second piece door plant.

Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical scheme of the present utility model and are not limiting; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.

Claims

1. An elevator hoistway door follow-up support conveyor which is characterized in that: the plate chain conveying mechanism comprises a plate chain conveying belt and a plate temporary storage area arranged on the input side of the plate chain conveying belt, wherein the plate temporary storage area is used for transversely stacking and placing plate;

2. The hoistway door follower supporting conveyor of claim 1, wherein: the follow-up travelling mechanism comprises a support, a horizontal rack and pinion mechanism, a horizontal rail, a driving motor and a sliding block, wherein the support is fixed on the portal frame, the driving motor is fixed on the sliding block, the sliding block is slidably mounted on the horizontal rail, the extending direction of the horizontal rail is in the same direction as the conveying direction of the plate chain conveying belt, and the driving motor drives the sliding block to travel along the horizontal rail by driving a gear in the horizontal rack and pinion mechanism to rotate.

3. The hoistway door follower supporting conveyor of claim 2, wherein: the width of the support is less than half of the width of the plate link chain conveyer belt.

4. The hoistway door follower support transfer device of claim 3, wherein: the top of the fixed support cylinder is a cylinder body end, the bottom of the fixed support cylinder is a telescopic rod end, and the tail end of the telescopic rod end is provided with a support block.

5. The hoistway door follower supporting conveyor of claim 4, wherein: the supporting block comprises a three-dimensional structure formed by a square bottom plate, a rectangular back plate and triangular plates at two sides, and a mounting hole for being matched with the telescopic rod end is formed in the center of the square bottom plate.

6. The hoistway door follower supporting conveyor of claim 5, wherein: the cylinder body of the follow-up supporting cylinder is vertically arranged on the sliding block, and the tail end of the telescopic rod of the follow-up supporting cylinder is provided with a supporting block with the same specification as that of the fixed supporting cylinder.

7. The hoistway door follower supporting conveyor of claim 6, wherein: the horizontal displacement stroke of the follow-up supporting cylinder is smaller than the conveying stroke of the plate link chain conveying belt.

8. The hoistway door follower supporting conveyor of claim 7, wherein: the driving motor of the follow-up travelling mechanism is a gear motor.

9. The hoistway door follower supporting conveyor of claim 8, wherein: the number of the fixed support cylinders is two, and the fixed support cylinders are transversely symmetrically distributed on the front side of the portal frame.