CN114394505A

CN114394505A - Commercial elevator

Info

Publication number: CN114394505A
Application number: CN202111649584.1A
Authority: CN
Inventors: 刘慰庭; 杨建�; 符建华; 徐晓明; 苏宁; 殷黎蒙; 马磊; 缪晓兵; 沈彬彬; 孙闯
Original assignee: Nantong Tengge Construction Machinery Equipment Co ltd
Current assignee: Nantong Tengge Construction Machinery Equipment Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-04-26

Abstract

The invention discloses a commercial elevator which comprises two supporting tables, wherein the upper surface of each supporting table is provided with two groups of fixing holes, the upper surface of each supporting table is fixedly connected with two supporting stand columns, one side surface of each two groups of supporting stand columns, which is close to each other, is provided with two groups of sliding track grooves, and the inner wall of each sliding track groove is clamped with a sliding wheel. According to the vegetable storage box, the servo motor is used for driving the rotating shaft to rotate, the traction rope is retracted, the supporting rod and the supporting plate can be limited through the matching of the sliding track groove and the sliding wheel, the supporting plate is prevented from shaking, the vegetable storage box is stably moved, meanwhile, the sliding wheel can be subjected to shock absorption and buffering in the vertical sliding process of the sliding wheel through the arranged buffer spring and the buffer support, the vibration force applied to the supporting plate and the vegetable storage box during lifting is further reduced, the phenomenon that vegetables are scattered due to large impact is avoided, and the vegetables can be conveniently and stably transported for serving.

Description

Commercial elevator

Technical Field

The invention relates to the technical field of elevators, in particular to a commercial elevator.

Background

The elevator is also called as an elevator, is a lifting mechanical device or a device of a platform or a semi-closed platform for carrying people or goods to lift on a vertical upper channel and a vertical lower channel, is widely applied in various fields, greatly facilitates the production and the life of people, has wide application in the commercial field, and particularly in the catering industry, because a kitchen is in the first floor and a catering room is in the second floor, the vegetable elevator is often used for facilitating the transportation of vegetables.

Present current dish lift when using, the lift does not generally have shock attenuation buffer function at the in-process that rises or fall, and the dish case is when the transportation, and inside dish receives the shock easily, and the unrestrained phenomenon of soup appears, the safe transportation of the dish of being not convenient for, for this reason we provide a commercial lift and solve above problem.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a commercial elevator.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a commercial lift, includes two brace tables, every two sets of fixed orificess, every have all been seted up to the upper surface of brace table two support post of the equal fixedly connected with in upper surface of brace table, it is two sets of the side that the support post is close to each other has seted up two sets of slip track grooves, every the equal joint of inner wall in slip track groove has a movable pulley, and is two sets of two bracing pieces are installed jointly to the inner circle of movable pulley, two the common fixedly connected with backup pad of upper surface of bracing piece, the last fixed surface of backup pad is connected with holds the vegetable box, hold vegetable box upper surface fixedly connected with rings.

As a further description of the above technical solution:

two sets of the case is placed to the common fixedly connected with in top of support post, place the upper surface of case and seted up two sets of mounting holes, the interior roof fixedly connected with servo motor who places the case, servo motor's output fixedly connected with axis of rotation, the interior roof fixedly connected with riser of placing the case, the fixed bearing of inlaying of right side of riser, the left end of axis of rotation and the inner circle fixed connection of bearing, the surface cover of axis of rotation is equipped with the haulage rope, the bottom surface of placing the case has seted up the wire rope handling hole, the bottom of haulage rope run through the wire rope handling hole and with the inner wall fixed connection of rings.

As a further description of the above technical solution:

two sets of ventilation holes have all been seted up to the left and right sides face of placing the case, the positive fixedly connected with display screen of placing the case, the positive fixed of placing the case is inlayed and is had two broadcaster, two fixedly connected with technique data plate and lift control panel respectively in the front of support post.

As a further description of the above technical solution:

every the equal joint of inner wall in slip track groove has buffering support, and is two sets of the equal fixedly connected with buffer spring in a side that the buffering support kept away from each other is two sets of buffer spring's the one end of keeping away from each other respectively with the interior roof in two slip track grooves and the interior diapire fixed connection in two slip track grooves.

As a further description of the above technical solution:

the front that holds the dish case articulates through two sets of hinges has two sealing door, every the equal fixedly connected with in front of sealing door draws the handle, hold the inner wall fixedly connected with baffle of dish case, the upper surface of baffle and the equal fixedly connected with of inner diapire that holds the dish case are two sets of dishes of placing.

As a further description of the above technical solution:

two the front of support post articulates respectively through two sets of hinges has the guard gate, every the equal fixedly connected with switch handle in front of guard gate.

The invention has the following beneficial effects: this commercial lift, servo motor through setting up, the slip track groove, the movable pulley, bracing piece and backup pad, can utilize servo motor work to drive the axis of rotation and rotate, receive and release the haulage rope, and through the cooperation of slip track groove and movable pulley, can carry on spacingly to bracing piece and backup pad, prevent rocking of backup pad, be convenient for hold the stable removal of vegetable box, the transportation of the vegetable of being convenient for is served dishes, simultaneously through the buffer spring and the buffering support that set up, can carry out the shock attenuation buffering to the movable pulley to gliding in-process from top to bottom to the movable pulley, and then reduce the backup pad and hold the vibration power that the vegetable box received when going up and down, avoid the vegetable to receive great impact and the unrestrained phenomenon appears, the stable transportation serving of the vegetable of being convenient for.

Drawings

Fig. 1 is a schematic perspective view of a supporting column of a commercial elevator according to the present invention;

fig. 2 is a cross-sectional view of a front view of a support column of a commercial elevator in accordance with the present invention;

fig. 3 is a front view of a commercial elevator support column in accordance with the present invention;

fig. 4 is an enlarged schematic view of a structure a of fig. 2 of a commercial elevator according to the present invention.

Illustration of the drawings:

1. a support table; 2. a technical nameplate; 3. a support plate; 4. a sliding track groove; 5. supporting the upright post; 6. a broadcaster; 7. placing a box; 8. mounting holes; 9. a display screen; 10. a vent hole; 11. a buffer spring; 12. a buffer support; 13. a lifting control panel; 14. a support bar; 15. a fixing hole; 16. a partition plate; 17. placing a tray; 18. a hoisting ring; 19. a bearing; 20. a vertical plate; 21. a rotating shaft; 22. a servo motor; 23. a stringing hole; 24. a hauling rope; 25. a vegetable containing box; 26. a sealing door; 27. pulling a handle; 28. a switch handle; 29. a protective door; 30. a sliding wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: the utility model provides a commercial elevator, including two brace tables 1, two sets of fixed orificess 15 have all been seted up to every brace table 1's upper surface, two support post 5 of the equal fixedly connected with in upper surface of every brace table 1, two sets of support post 5 side that are close to each other have seted up two sets of sliding track grooves 4, the equal joint of inner wall in every sliding track groove 4 has movable pulley 30, two bracing pieces 14 are installed jointly to two sets of movable pulley 30's inner circle, the common fixedly connected with backup pad 3 of upper surface of two bracing pieces 14, the upper surface fixedly connected with of backup pad 3 holds vegetable box 25, hold vegetable box 25 upper surface fixedly connected with rings 18.

The top ends of the two groups of supporting upright posts 5 are fixedly connected with a placing box 7 together, the upper surface of the placing box 7 is provided with two groups of mounting holes 8, the inner top wall of the placing box 7 is fixedly connected with a servo motor 22, the output end of the servo motor 22 is fixedly connected with a rotating shaft 21, the inner top wall of the placing box 7 is fixedly connected with a vertical plate 20, the right side surface of the vertical plate 20 is fixedly embedded with a bearing 19, the left end of the rotating shaft 21 is fixedly connected with the inner ring of the bearing 19, the outer surface of the rotating shaft 21 is sleeved with a traction rope 24, the bottom surface of the placing box 7 is provided with a rope penetrating hole 23, the bottom end of the traction rope 24 penetrates through the rope penetrating hole 23 and is fixedly connected with the inner wall of a hanging ring 18, the rotating shaft 21 can be driven to rotate by the work of the servo motor 22, the retraction of the traction rope 24 is realized, the lifting of a vegetable box 25 is convenient to place, the left side surface and the right side surface of the placing box 7 are both provided with two groups of ventilation holes 10, the front surface of the placing box 7 is fixedly connected with a display screen 9, the front of placing case 7 is fixed to be inlayed and is had two broadcaster 6, and the front of two support post 5 is fixedly connected with technical data plate 2 and lift control panel 13 respectively, can make the more convenient control servo motor 22 work of staff, the time lift transportation work of the vegetable of being convenient for.

The inner wall of each sliding track groove 4 is clamped with a buffer support 12, one side surface of each group of buffer supports 12 far away from each other is fixedly connected with a buffer spring 11, one end of each group of buffer springs 11 far away from each other is respectively fixedly connected with the inner top wall of each sliding track groove 4 and the inner bottom wall of each sliding track groove 4, the sliding wheels 30 can be buffered and braked by utilizing the matching of the buffer springs 11 and the buffer supports 12, the shock force borne by the vegetable containing boxes 25 is reduced, the safe transportation of vegetables is convenient, the front surfaces of the vegetable containing boxes 25 are hinged with two sealing doors 26 through two groups of hinges, the front surfaces of the sealing doors 26 are fixedly connected with pull handles 27, the inner walls of the vegetable containing boxes 25 are fixedly connected with partition plates 16, the upper surfaces of the partition plates 16 and the inner bottom walls of the vegetable containing boxes 25 are fixedly connected with two groups of placing trays 17, the vegetables can be placed and protected, and the safe transportation of the vegetables is realized, the front of two support post 5 articulates through two sets of hinges respectively has guard gate 29, and the equal fixedly connected with switch handle 28 in front of every guard gate 29 can protect the staff, prevents that second floor staff from missing inside the lift well head, causes the emergence of dangerous accident.

The working principle is as follows: when the device is used, firstly, the supporting upright posts 5 are installed and fixed through the supporting table 1 and the fixing holes 15, then the placing box 7 is fixed on the top of a wall of a room through the installing holes 8, the installation of the lifter is realized, after the installation is finished, when dishes need to be served, a worker can pull the pull handle 27 to open the sealing door 26, the dishes are placed in the placing plate 17, then the sealing door 26 is closed, the worker clicks the lifting control panel 13 to enable the servo motor 22 to work, the servo motor 22 drives the rotating shaft 21 to rotate, the traction rope 24 is wound to drive the placing box 25 to move upwards, the stable lifting of the placing box 25 is realized through the limit matching of the sliding track groove 4 and the sliding wheel 30, when the placing box is lifted to a specified position of a second floor, the sliding wheel 30 is subjected to buffer braking through the buffer support 12 and the buffer spring 11, and the stable and slow stopping of the supporting plate 3 is realized, and further reducing the impact force of the vegetable containing box 25 to avoid the dishes inside the placing plate 17 from being scattered, pulling the switch handle 28 to open the protective door 29, opening the sealing door 26, taking out the dishes inside the vegetable containing box 25, and completing the transportation of the dishes.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A commercial elevator comprising two support tables (1), characterized in that: every two sets of fixed orificess (15), every have all been seted up to the upper surface of brace table (1) two support post (5), two sets of the equal fixedly connected with in upper surface of brace table (1) a side that is close to each other has seted up two sets of slip track groove (4), every the equal joint of inner wall in slip track groove (4) has movable pulley (30), and is two sets of two bracing pieces (14), two are installed jointly to the inner circle of movable pulley (30) the common fixedly connected with backup pad of upper surface (3) of bracing piece (14), the last fixed surface of backup pad (3) is connected with and holds vegetable box (25), hold vegetable box (25) upper surface fixedly connected with rings (18).

2. A commercial elevator according to claim 1, characterized in that: two sets of the common fixedly connected with in top of support post (5) places case (7), two sets of mounting hole (8) have been seted up to the upper surface of placing case (7), the interior roof fixedly connected with servo motor (22) of placing case (7), the output fixedly connected with axis of rotation (21) of servo motor (22), the interior roof fixedly connected with riser (20) of placing case (7), the fixed mosaic of right flank of riser (20) has bearing (19), the left end of axis of rotation (21) and the inner circle fixed connection of bearing (19), the surface cover of axis of rotation (21) is equipped with haulage rope (24), it has seted up rope handling hole (23) to place the bottom surface of case (7), the bottom of haulage rope (24) run through rope handling hole (23) and with the inner wall fixed connection of rings (18).

3. A commercial elevator according to claim 2, wherein: two sets of ventilation holes (10) have all been seted up to the left and right sides face of placing case (7), place positive fixedly connected with display screen (9) of case (7), the positive fixed of placing case (7) is inlayed and is had two broadcaster (6), two the front difference fixedly connected with technique data plate (2) and lift control panel (13) of support post (5).

4. A commercial elevator according to claim 1, characterized in that: every the equal joint of inner wall in slip track groove (4) has buffering support (12), and is two sets of the equal fixedly connected with buffer spring (11) in a side that buffering support (12) kept away from each other, it is two sets of buffer spring (11) one end of keeping away from each other respectively with the interior roof of two slip track grooves (4) and the interior bottom wall fixed connection of two slip track grooves (4).

5. A commercial elevator according to claim 1, characterized in that: hold the front of dish case (25) and articulate through two sets of hinges and have two sealing door (26), every the equal fixedly connected with in front of sealing door (26) draws handle (27), hold inner wall fixedly connected with baffle (16) of dish case (25), the upper surface of baffle (16) and the equal fixedly connected with of inner diapire that holds dish case (25) are two sets of dishes (17) of placing.

6. A commercial elevator according to claim 1, characterized in that: the front faces of the two supporting upright posts (5) are respectively hinged with a protective door (29) through two groups of hinges, and the front face of each protective door (29) is fixedly connected with a switch handle (28).