CN213707458U

CN213707458U - Freight elevator with midsplit, side-opening double-folding door structure

Info

Publication number: CN213707458U
Application number: CN202022368030.1U
Authority: CN
Inventors: 吴昊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-07-16
Anticipated expiration: 2030-10-22

Abstract

The utility model relates to a cargo elevator with divide, side-opening two-fold door structure, including the well, the internally mounted of well has the car, and one side of car is connected with the balancing weight, well mechanism is divided in the positive terminal surface installation of car, well inside of dividing the mechanism is including first door plant, and the bottom of first door plant installs first pulley, the bottom sliding connection of first pulley has first spout. The utility model discloses a well minute mechanism has been set up, when making first carousel of first column drive rotate, under the meshing effect of first carousel and second carousel, make second carousel and first carousel opposite motion, thereby give and make first door plant, the second door plant is through first connecting plate, second connecting plate opposite motion, thereby make first door plant and second door plant divide in the positive terminal surface of car and open, through such setting, improve the work efficiency of elevator, be convenient for use when goods lift loading capacity is lower.

Description

Freight elevator with midsplit, side-opening double-folding door structure

Technical Field

The utility model relates to a cargo elevator with divide, side division two-fold structure of opening door belongs to cargo elevator technical field.

Background

A freight elevator, designed primarily for the transport of freight, usually accompanied by elevators, having a long and narrow freight elevator car, a vertical elevator powered by an electric motor, equipped with a box-like car, a fixed hoisting device serving a given floor, having a car running between at least two vertical rows of rigid guide rails.

The existing freight elevator can only adopt one door opening mode in use, and cannot control the opening angle and range of an elevator door in different use environments, so that resource waste is easily caused, the use is inconvenient, and the use efficiency of the elevator is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, provides a cargo elevator who has well minute, side division two fold door structures, the utility model discloses simple structure, convenient to use can effectively adjust the mode of opening the door of elevator according to the difference of service environment and user demand, and the elevator of being convenient for carries out large-scale goods, and labour saving and time saving can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a cargo elevator with a middle-opening and side-opening double-folding structure comprises a hoistway, wherein a lift car is installed inside the hoistway, one side of the lift car is connected with a balancing weight, a middle-opening mechanism is installed on the positive end face of the lift car, a first door plate is arranged inside the middle-opening mechanism, a first pulley is installed at the bottom of the first door plate, a first sliding chute is connected to the bottom end of the first pulley in a sliding manner, a first sliding block is installed at the top of the first door plate, a second sliding chute is connected to the top end of the first sliding block in a sliding manner, a first connecting plate is fixedly installed at the top of the first door plate, a first belt is connected to the rear end face of the first connecting plate, a first rotating column is installed on the inner wall of the first belt, a first rotating disc is connected to the rear end face of the first rotating column, a second rotating disc is installed on one side of the first rotating disc in a meshing manner, the outer wall cover of second rotary column is established and is installed the second belt, and the bottom of second belt is connected with the second connecting plate, the second door plant is installed to the bottom of second connecting plate, the second spout is seted up inside the roof, the top at the bottom plate is seted up to first spout, well outside of dividing the mechanism is connected with side opening mechanism.

Furthermore, the first rotary column forms a transmission structure through the first rotary disc, the second rotary disc and the second rotary column, and the transverse axis of the first rotary column coincides with the transverse axis of the second rotary column.

Furthermore, the first door panel and the top plate form a sliding structure through the first sliding block, the second sliding groove and a rotating structure through the first connecting plate, the first belt and the first rotating column.

Further, the inside of side opening mechanism is including the third door plant, and the second pulley is installed to the bottom of third door plant, second pulley bottom sliding connection has the third spout, the top fixed mounting of third door plant has the second slider, and second slider top sliding connection has the fourth spout, the fourth door plant is installed to one side of third door plant, and the top fixedly connected with mounting panel of fourth door plant, the top fixed mounting of third door plant has the fly leaf, and the top of fly leaf is connected with electric putter.

Furthermore, the third door panel and the bottom plate form a sliding structure through the second pulley, the third chute and the third pulley, and the horizontal axis of the third door panel coincides with the horizontal axis of the fourth door panel.

Furthermore, the third door panel forms a sliding structure with the top plate through the second sliding block and the fourth sliding groove, and forms a transmission structure with the mounting plate through the movable plate and the electric push rod.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a well minute mechanism has been set up, when making first carousel drive first carousel rotate, under the meshing effect of first carousel and second carousel, make second carousel and first carousel opposite motion, thereby give and make first door plant, the second door plant is through first connecting plate, second connecting plate opposite motion, thereby make first door plant and second door plant divide in the positive terminal surface of car and open, through such setting, improve the work efficiency of elevator, be convenient for use when goods lift loading capacity is lower.

2. The utility model discloses a set up side opening mechanism, through the electric putter circular telegram, under the effect that mounting panel, fly leaf are connected with electric putter respectively, make electric putter drive third door plant, fourth door plant carry out syntropy lateral sliding and open, through such setting, can make the opening angle of goods ladder keep the biggest, increased the opening width, the business turn over vehicle of being convenient for promotes goods ladder performance.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a plan view of a freight elevator having a center-split and side-split double-folded structure according to the present invention;

FIG. 2 is a schematic structural view of the center-dividing mechanism of the present invention;

FIG. 3 is a schematic side view of the center-dividing mechanism of the present invention;

fig. 4 is a schematic structural view of the side opening mechanism of the present invention.

Reference numbers in the figures: 1. a hoistway; 2. a car; 3. a balancing weight; 4. a center distributing mechanism; 401. a first door panel; 402. A first pulley; 403. a first chute; 404. a first slider; 405. a second chute; 406. a first connecting plate; 407. a first belt; 408. a first rotating column; 409. a first turntable; 410. a second turntable; 411. a second rotary column; 412. a second belt; 413. a second connecting plate; 414. a second door panel; 415. a top plate; 416. a base plate; 5. a bypass mechanism; 501. a third door panel; 502. a second pulley; 503. a third chute; 504. a second slider; 505. a fourth chute; 506. a fourth door panel; 507. mounting a plate; 508. a movable plate; 509. an electric push rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1 to 4, a freight elevator having a middle-split and side-split double-folding structure includes a hoistway 1, a car 2, a counterweight 3, a middle-split mechanism 4, a first door panel 401, a first pulley 402, a first chute 403, a first slider 404, a second chute 405, a first connecting plate 406, a first belt 407, a first rotating column 408, a first rotating disk 409, a second rotating disk 410, a second rotating column 411, a second belt 412, a second connecting plate 413, a second door panel 414, a top plate 415, a bottom plate 416, a side-split mechanism 5, a third door panel 501, a second pulley 502, a third chute 503, a second slider 504, a fourth chute 505, a fourth door panel 506, a mounting plate 507, a movable plate 508 and an electric push rod, the car 2 is installed inside the hoistway 1, one side of the car 2 is connected with the counterweight 3, the middle-split mechanism 4 is installed on a positive end surface of the car 2, the middle-split mechanism 4 includes the first door panel 401 inside, a first pulley 402 is installed at the bottom of the first door panel 401, a first chute 403 is slidably connected to the bottom end of the first pulley 402, a first slider 404 is installed at the top of the first door panel 401, a second chute 405 is slidably connected to the top end of the first slider 404, a first connecting plate 406 is fixedly installed at the top of the first door panel 401, a first belt 407 is connected to the rear end surface of the first connecting plate 406, a first rotary column 408 is installed on the inner wall of the first belt 407, a first rotary disc 409 is connected to the rear end surface of the first rotary column 408, a second rotary disc 410 is engaged with one side of the first rotary disc 409, a second rotary column 411 is connected to the positive end surface of the second rotary disc 410, a second belt 412 is installed on the outer wall of the second rotary column 411 in a sleeved manner, a second connecting plate 413 is connected to the bottom end of the second belt 412, a second door 414 is installed at the bottom end of the second connecting plate 413, and the second chute 405 is opened inside the, the first chute 403 is arranged at the top end of the bottom plate 416, the side opening mechanism 5 is connected to the outer side of the middle opening mechanism 4, the counterweight block 3 is arranged on one side of the car 2, the bearing capacity of the goods elevator is ensured, and the inner space of the hoistway 1 is saved.

As shown in fig. 2-3, the first rotary column 408 forms a transmission structure by the first rotary table 409, the second rotary table 410 and the second rotary column 411, and the transverse axis of the first rotary column 408 coincides with the transverse axis of the second rotary column 411, so that under the meshing action of the first rotary table 409 and the second rotary table 410, the second rotary table 410 and the first rotary table 409 move oppositely, thereby allowing the first door panel 401 and the second door panel 414 to move oppositely by the first connecting plate 406 and the second connecting plate 413.

As shown in fig. 2-3, the first door panel 401 forms a sliding structure with the top plate 415 through the first slider 404, the second chute 405, and the first door panel 401 forms a rotating structure with the first pivot 408 through the first connecting plate 406, the first belt 407, and the first pivot 408, and under the action of the first connecting plate 406, the first belt 407 drives the first door panel 401 to move, so that the first door panel 401 and the second door panel 414 can be opened to both sides at the same time, and the door opening efficiency is improved.

As shown in fig. 4, the inside of the side opening mechanism 5 includes a third door panel 501, a second pulley 502 is installed at the bottom end of the third door panel 501, a third chute 503 is connected to the bottom end of the second pulley 502 in a sliding manner, a second slider 504 is installed at the top end of the third door panel 501, a fourth chute 505 is connected to the top end of the second slider 504 in a sliding manner, a fourth door panel 506 is installed at one side of the third door panel 501, a mounting plate 507 is fixedly connected to the top end of the fourth door panel 506, a movable plate 508 is fixedly installed at the top end of the third door panel 501, an electric push rod 509 is connected to the top of the movable plate 508, the electric push rod 509 is powered on, and under the effect that the mounting plate 507 and the movable plate 508 are respectively connected with the electric push rod 509, the electric push rod 509 drives the third.

As shown in fig. 4, the third door panel 501 forms a sliding structure with the bottom plate 416 through the second pulley 502, the third sliding chute 503, and the lateral axis of the third door panel 501 coincides with the lateral axis of the fourth door panel 506, and the third door panel 501 and the fourth door panel 506 are contracted in the same direction, so that the size of the opened door can be increased, the opening is flat, and the usage space is saved.

As shown in fig. 4, the third door panel 501 forms a sliding structure with the top plate 415 through the second slider 504, the fourth sliding slot 505, and the third door panel 501 forms a transmission structure with the movable plate 508, the electric push rod 509, and the mounting plate 507, and the third door panel 501 and the fourth door panel 506 slide and open in the same direction and in the transverse direction, so that the opening angle of the cargo lift is kept at the maximum, the opening width is increased, and the large-sized articles can be conveniently accessed.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The utility model discloses the theory of operation: when the elevator is used, when the first rotary column 408 drives the first rotary disc 409 to rotate, under the meshing action of the first rotary disc 409 and the second rotary disc 410, the second rotary disc 410 and the first rotary disc 409 oppositely move, so that the first door panel 401 and the second door panel 414 oppositely move through the first connecting plate 406 and the second connecting plate 413, so that the first door panel 401 and the second door panel 414 are separately opened on the positive end surface of the elevator car 2, the door opening and closing time of the elevator is reduced, the structure is simple, the later maintenance and treatment are facilitated, when a user needs to transport a large batch of goods, the electric push rod 509 is electrified, under the effect that the mounting plate 507 and the movable plate 508 are respectively connected with the electric push rod 509, the electric push rod 509 drives the third door panel 501 and the fourth door panel 506 to slide and open in the same direction and transversely, so that the opening angle of the elevator is kept the maximum, and the opening width is increased, the goods elevator is convenient to get in and out of a vehicle, the use performance of the goods elevator is improved, and the work efficiency of the goods elevator is improved, so that the goods elevator can be divided into three parts, namely divided double-folded part and divided double-folded part, the operating wall thickness of the car 2 is 90mm, the car 2 frame is provided with progressive safety tongs, the safety tongs linkage device is installed by adopting lower lifting and pulling and is installed on a lower beam of the car 2 frame, and two rows of solid guide rails are respectively adopted on the car 2 side and the counterweight side to play a role in guiding, so that the working principle of the device is completed.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a freight elevator with divide, side division two-fold door structure, includes well (1), its characterized in that: the elevator car comprises a hoistway (1), a car (2) is mounted inside the hoistway (1), a balancing weight (3) is connected to one side of the car (2), a middle dividing mechanism (4) is mounted on the positive end face of the car (2), the inside of the middle dividing mechanism (4) comprises a first door plate (401), a first pulley (402) is mounted at the bottom of the first door plate (401), a first sliding chute (403) is connected to the bottom end of the first pulley (402), a first sliding block (404) is mounted at the top of the first door plate (401), a second sliding chute (405) is connected to the top end of the first sliding block (404), a first connecting plate (406) is fixedly mounted at the top of the first door plate (401), a first belt (407) is connected to the rear end face of the first connecting plate, a first rotating column (408) is mounted on the inner wall of the first belt (407), and a first rotating disc (409) is connected to the rear end face of the first rotating column (408), second carousel (410) is installed in the meshing of one side of first carousel (409), and the positive terminal surface of second carousel (410) is connected with second rotary column (411), the outer wall cover of second rotary column (411) is established and is installed second belt (412), and the bottom of second belt (412) is connected with second connecting plate (413), second door plant (414) are installed to the bottom of second connecting plate (413), set up inside roof (415) in second spout (405), set up the top at bottom plate (416) in first spout (403), the outside of well minute mechanism (4) is connected with side opening mechanism (5).

2. The cargo elevator having the center-split side-split double-folding door structure as set forth in claim 1, wherein: the first rotating column (408) forms a transmission structure with the second rotating column (411) through the first rotating disc (409), the second rotating disc (410), and the transverse axis of the first rotating column (408) is coincident with the transverse axis of the second rotating column (411).

3. The cargo elevator having the center-split side-split double-folding door structure as set forth in claim 1, wherein: the first door panel (401) and the top plate (415) form a sliding structure through a first sliding block (404), a second sliding groove (405), and the first door panel (401) and the first rotary column (408) form a rotating structure through a first connecting plate (406), a first belt (407).

4. The cargo elevator having the center-split side-split double-folding door structure as set forth in claim 1, wherein: the inside of side opening mechanism (5) is including third door plant (501), and second pulley (502) are installed to the bottom of third door plant (501), second pulley (502) bottom sliding connection has third spout (503), the top fixed mounting of third door plant (501) has second slider (504), and second slider (504) top sliding connection has fourth spout (505), fourth door plant (506) are installed to one side of third door plant (501), and the top fixedly connected with mounting panel (507) of fourth door plant (506), the top fixed mounting of third door plant (501) has fly leaf (508), and the top of fly leaf (508) is connected with electric putter (509).

5. The cargo elevator having the center-split side-split double-folding door structure as set forth in claim 4, wherein: the third door panel (501) and the bottom plate (416) form a sliding structure through a second pulley (502) and a third sliding groove (503), and the transverse axis of the third door panel (501) is coincident with the transverse axis of the fourth door panel (506).

6. The cargo elevator having the center-split side-split double-folding door structure as set forth in claim 4, wherein: the third door panel (501) forms a sliding structure with the top plate (415) through the second sliding block (504), the fourth sliding groove (505), and the third door panel (501) forms a transmission structure with the mounting plate (507) through the movable plate (508), the electric push rod (509).