CN211846799U

CN211846799U - Economical cargo elevator structure

Info

Publication number: CN211846799U
Application number: CN202020312628.6U
Authority: CN
Inventors: 沈喜广; 李刚; 冯伟; 任纯纲; 高军; 赵超; 方敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-11-03
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses an economical cargo elevator structure, which comprises an elevator cage, wherein the bottom in the elevator cage is provided with a sliding plate, the left and right sides of the sliding plate are respectively provided with a horizontal sliding rail fixedly arranged in the elevator cage, a vertical sliding rail fixedly arranged at the bottom in the elevator cage is arranged between the sliding plate and the elevator cage, and the front and the back of the bottom of the sliding plate are connected with a clamping plate in a sliding way, the utility model discloses a damping device which is arranged between the sliding plate and the bottom of the elevator cage and is movably connected with an upper damping plate and a lower damping plate, a larger damping surface and a good damping function can greatly reduce the damage to the elevator structure caused by overweight or weightlessness when the cargo elevator carries heavier cargo, and through the sliding plate which is horizontally and vertically movable, when the cargo needs to be transported into the elevator cage, the sliding plate is driven by a motor to move in advance, thereby facilitating the transportation of the cargo into the cargo elevator, the labor intensity of cargo workers is reduced.

Description

Economical cargo elevator structure

Technical Field

The utility model relates to an elevator specifically is an economical cargo elevator structure.

Background

An elevator (vertical elevator) is a transportation apparatus that vertically transports pedestrians or goods. The elevator serves a building of a prescribed floor, and the vertical lift elevator has a cage which runs between at least two rows of vertical or rigid guide rails with an inclination angle of less than 15 DEG for passengers to get in and out or load and unload goods, and can be divided into a low-speed elevator (less than 4 m/s), a high-speed elevator (4 to 12 m/s) and a high-speed elevator (more than 12 m/s) according to the speed.

Cargo lift has had extensive use as one kind of elevator in people's daily life, but, traditional cargo lift structure function singleness does not possess resistance to compression shock attenuation effect, under the condition of carrying heavier goods for a long time, consumes great to elevator itself, and inner structure is also the problem frequently, seriously influences the life of elevator. Therefore, the utility model provides an economical cargo elevator structure to solve the problem that proposes in the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide an economical cargo elevator structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an economical cargo elevator structure comprises an elevator cage, wherein a sliding plate is arranged at the bottom in the elevator cage, horizontal sliding rails fixedly arranged in the elevator cage are arranged on the left and right sides of the sliding plate, a vertical sliding rail fixedly arranged at the bottom in the elevator cage is arranged between the sliding plate and the elevator cage, a clamping plate is connected to the bottom of the sliding plate in a front-back sliding manner, a lower damping plate block is fixedly arranged on the bottom surface of the clamping plate, an upper damping plate block fixedly arranged on the bottom surface of the elevator cage is arranged above the lower damping plate block, the lower damping plate block is connected with the upper damping plate block in a vertical sliding manner, and a plurality of springs are respectively arranged between the upper damping plate block and the clamping plate block, between the upper damping plate block and the lower;

the equal fixed mounting in slide bottom surface left and right sides has the pinion rack, and slide front side below is equipped with the mounting panel that is located elevator railway carriage or compartment bottom surface, and the spout has been seted up to the mounting panel below, and is provided with a plurality of No. two springs in the spout, and the equal fixed mounting in mounting panel surface left and right sides has the rotating turret, and the rotating turret goes up the rotation and is connected with the gear, two gears respectively with the pinion rack meshing of slide bottom surface left and right sides.

As a further aspect of the present invention: the sliding plate is vertically connected in the vertical sliding rail in a sliding mode, the sliding plate is horizontally connected in the horizontal sliding rail in a sliding mode front and back, and two abutting blocks are fixedly mounted on the front side of the surface of the sliding plate. Through setting up and supporting the piece, prevent that the goods from rocking in the elevator railway carriage or compartment.

As a further aspect of the present invention: the mounting panel sliding connection is in the spout, and No. two spring fixed connection are between mounting panel and spout bottom surface.

As a further aspect of the present invention: and a rotating shaft is connected between the two gears and is connected with a driving motor arranged on the surface of the mounting plate.

As a further aspect of the present invention: and a limiting strip fixedly arranged on the inner wall of the elevator cage is arranged above the sliding plate, and a sponge mat fixedly arranged on the inner wall of the elevator cage is arranged above the limiting strip. Through setting up the foam-rubber cushion, prevent that the goods from crashing inside the elevator railway carriage or compartment.

As a further aspect of the present invention: and a control switch is arranged in the elevator cage and is electrically connected with a driving motor connected with the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up two swing joint's upper and lower shock attenuation plate between slide and elevator railway carriage or compartment bottom, through a spring between plate and slide and the elevator railway carriage or compartment bottom, great damping surface, good shock-absorbing function can alleviate the damage that causes the elevator structure owing to overweight or weightlessness when the elevator that carries cargo carries heavier goods by a wide margin.

2. The utility model discloses a set up the slide of level and vertical activity, when needs advance the goods in the elevator railway carriage or compartment, remove through the real slide of motor drive, in the convenient goods transport advances cargo elevator, alleviate goods workman's intensity of labour.

Drawings

Fig. 1 is a diagrammatic illustration of the structure of an economical freight elevator.

Fig. 2 is an enlarged view of the structure of fig. 1A in an economical freight elevator structure.

Fig. 3 is a schematic view showing a connection structure of upper and lower shock-absorbing plate blocks in an economical freight elevator structure.

In the figure: 1. an elevator cage; 2. a sponge cushion; 3. a slide plate; 4. a horizontal slide rail; 5. a vertical slide rail; 6. a rotating shaft; 7. an upper damping plate; 8. a clamping plate; 9. a lower damping plate; 10. a first spring; 11. mounting a plate; 12. a limiting strip; 13. a resisting block; 14. a control switch; 15. a chute; 16. a gear; 17. a second spring; 18. a toothed plate; 19. and (6) a rotating frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, in an embodiment of the present invention, an economical cargo elevator structure, a sliding plate 3 is disposed at the bottom of the elevator car 1, horizontal sliding rails 4 fixedly mounted inside the elevator car 1 are disposed on both sides of the sliding plate 3, a vertical sliding rail 5 fixedly mounted at the bottom of the elevator car 1 is disposed between the sliding plate 3 and the elevator car 1, the sliding plate 3 is vertically slidably connected to the vertical sliding rail 5, the sliding plate 3 is horizontally slidably connected to the horizontal sliding rails 4, and two supporting blocks 13 are fixedly mounted on the front side of the surface of the sliding plate 3. The goods are prevented from shaking in the elevator cage 1 by arranging the abutting blocks, the clamping plate 8 is connected with the bottom of the sliding plate 3 in a front-back sliding manner, the lower damping plate 9 is fixedly arranged on the bottom surface of the clamping plate 8, the upper damping plate 7 fixedly arranged on the bottom surface of the elevator cage 1 is arranged above the lower damping plate 9, the lower damping plate 9 is connected with the upper damping plate 7 in a vertical sliding manner, and a plurality of springs 10 are respectively arranged between the upper damping plate 7 and the clamping plate 8, between the upper damping plate 7 and the lower damping plate 9 and between the lower damping plate 9 and the bottom surface of the elevator cage 1;

toothed plates 18 are fixedly arranged on the left side and the right side of the bottom surface of the sliding plate 3, an installation plate 11 positioned on the bottom surface of the elevator cage 1 is arranged below the front side of the sliding plate 3, a sliding chute 15 is arranged below the installation plate 11, and a plurality of second springs 17 are arranged in the sliding groove 15, the mounting plate 11 is connected in the sliding groove 15 in a sliding way, and the second spring 17 is fixedly connected between the mounting plate 11 and the bottom surface of the sliding chute 15, the left side and the right side of the surface of the mounting plate 11 are both fixedly provided with rotating frames 19, the rotating frames 19 are rotatably connected with gears 16, the two gears 16 are respectively meshed with toothed plates 18 at the left side and the right side of the bottom surface of the sliding plate 3, a rotating shaft 6 is connected between the two gears 16, and the rotating shaft 6 is connected with a driving motor arranged on the surface of the mounting plate 11, a limiting strip 12 fixedly arranged on the inner wall of the elevator cage 1 is arranged above the sliding plate 3, and a sponge pad 2 fixedly arranged on the inner wall of the elevator cage 1 is arranged above the limiting strip 12. The sponge cushion 2 is arranged to prevent goods from crashing into the elevator cage 1, the control switch 14 is arranged in the elevator cage 1, the control switch 14 is electrically connected with the driving motor connected with the rotating shaft 6, the control switch 14 controls the operation of a driving motor connected with the rotating shaft 6, the motor enables the rotating shaft 6 to rotate, the rotating shaft 6 drives two gears 16 to rotate, the gears 16 drive the sliding plate 3 which is meshed with the gears through the toothed plate 18 to horizontally move back and forth in the horizontal sliding rail 4, the motor enables the sliding plate 3 to move out of the elevator cage 1, at the moment, a worker moves goods on the sliding plate 3, then the worker pushes the goods together with the sliding plate 3 to push the elevator cage 1, and at the same time, the control switch 14 controls the motor to rotate reversely, so that the gear 16 moves the sliding plate 3 together with the goods into the elevator cage 1, the goods enter the elevator cage 1, the worker can conveniently transport the goods into the elevator, and meanwhile, the labor intensity of the worker is reduced.

The utility model discloses a theory of operation is:

when the freight elevator is used, a driving motor connected with a rotating shaft 6 is controlled to work through a control switch 14, the motor enables the rotating shaft 6 to rotate, the rotating shaft 6 drives two gears 16 to rotate, the gears 16 drive a sliding plate 3 which is meshed with the gears through a toothed plate 18 to horizontally move back and forth in a horizontal sliding rail 4, the motors enable the sliding plate 3 to move out of an elevator cage 1, at the moment, a worker moves goods onto the sliding plate 3 and pushes the goods together with the sliding plate 3 into the elevator cage 1, meanwhile, the control switch 14 controls the motors to reversely rotate, the gears 16 move the sliding plate 3 together with the goods into the elevator cage 1, the goods enter the elevator cage 1, the worker can conveniently convey the goods into the elevator, the labor intensity of the worker is reduced, the clamping plate 8 is completely clamped with the sliding plate 3, the sliding plate 3 is pressed down in the vertical sliding rail 5 due to the influence of the weight of the goods, the clamping plate 8 is completely clamped with the upper damping plate 7, a plurality of springs 10 between the upper damping plate and there is the cushioning effect, when the goods moves from top to bottom, reduces the amplitude, prevents to cause the damage because the goods is too heavy to elevator inner structure, prolongs the life of elevator, and in the elevator railway carriage or compartment 1 was gone into to goods simultaneously, slide 3 moved down through pinion rack 18, gear 16 with mounting panel 11 pushing down, and a plurality of No. two springs 17 between mounting panel 11 and the spout 15 bottom also play certain additional function.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An economical cargo elevator structure comprises an elevator cage (1) and is characterized in that a sliding plate (3) is arranged at the bottom in the elevator cage (1), horizontal sliding rails (4) fixedly arranged in the elevator cage (1) are arranged on the left side and the right side of the sliding plate (3), a vertical sliding rail (5) fixedly arranged at the bottom in the elevator cage (1) is arranged between the sliding plate (3) and the elevator cage (1), the bottom of the sliding plate (3) is connected with a clamping plate (8) in a front-back sliding manner, a lower damping plate block (9) is fixedly arranged on the bottom surface of the clamping plate (8), an upper damping plate block (7) fixedly arranged on the bottom surface of the elevator cage (1) is arranged above the lower damping plate block (9), the lower damping plate block (9) is connected with the upper damping plate block (7) in an up-down sliding manner, the upper damping plate block (7) is connected with the clamping plate (8), and the upper damping, A plurality of first springs (10) are arranged between the lower damping plate (9) and the bottom surface of the elevator cage (1);

the elevator car mounting structure is characterized in that toothed plates (18) are fixedly mounted on the left side and the right side of the bottom surface of the sliding plate (3), a mounting plate (11) located on the bottom surface of the elevator car (1) is arranged below the front side of the sliding plate (3), sliding grooves (15) are formed in the lower portion of the mounting plate (11), a plurality of springs (17) are arranged in the sliding grooves (15), rotating frames (19) are fixedly mounted on the left side and the right side of the surface of the mounting plate (11), gears (16) are rotatably connected to the rotating frames (19), and the two gears (16) are meshed with the toothed plates (18) on the left.

2. The economical freight elevator structure as defined in claim 1, wherein the sliding plate (3) is vertically and slidably connected in the vertical sliding rail (5), the sliding plate (3) is horizontally and slidably connected in the horizontal sliding rail (4) from front to back, and two abutting blocks (13) are fixedly arranged on the front side of the surface of the sliding plate (3).

3. An economical freight elevator arrangement according to claim 1, characterized in that the mounting plate (11) is slidably connected in the chute (15) and the second spring (17) is fixedly connected between the mounting plate (11) and the bottom surface of the chute (15).

4. An economical freight elevator structure according to claim 1, characterized in that a rotating shaft (6) is connected between the two gears (16), and the rotating shaft (6) is connected with a driving motor installed on the surface of the mounting plate (11).

5. An economical freight elevator structure according to claim 1, characterized in that a position-limiting strip (12) fixedly mounted on the inner wall of the elevator cage (1) is provided above the sliding plate (3), and a sponge pad (2) fixedly mounted on the inner wall of the elevator cage (1) is provided above the position-limiting strip (12).

6. An economical freight elevator structure according to claim 1, characterized in that the control switch (14) is installed in the elevator cage (1), and the control switch (14) is electrically connected to the driving motor connected to the rotating shaft (6).