CN220844100U

CN220844100U - Lifting machine

Info

Publication number: CN220844100U
Application number: CN202322651148.9U
Authority: CN
Inventors: 刘芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-04-26
Anticipated expiration: 2033-09-28

Abstract

The utility model discloses a lifting machine which is characterized by comprising a synchronous conveying structure and a hopper, wherein the synchronous conveying structure is arranged in the vertical direction, the hopper is arranged on the synchronous conveying structure and moves up and down along with the synchronous conveying structure, the hopper is provided with a feeding side and a discharging side, the lifting machine is provided with at least one feeding hole corresponding to the feeding side of the hopper, the discharging side of the corresponding hopper is provided with at least one discharging hole, and materials enter the hopper from the feeding side through the feeding hole and slide out of the discharging hole under the action of self gravity at the position of the preset discharging hole. The guide shell vertically arranged in the building body and the synchronous conveying structure rotating in the guide shell are arranged, so that the space occupied is small, the damage to the building body is small, the belt transmission is convenient for circulating movement, and the efficiency is improved; the hopper that sets up a plurality of have the inclination to and feeding guide way and ejection of compact guide way have the inclination, and the article of being convenient for relies on gravity to slide hopper and smooth ejection of compact fill, realizes the simple business turn over of article, convenient high efficiency.

Description

Lifting machine

Technical Field

The utility model relates to the technical field of transportation sorting, in particular to a lifting machine.

Background

The elevator is a mechanical device for transporting by changing potential energy, the existing elevator is large in power, large in size and widely applied to the fields of mines and the like, is not suitable for lifting and transporting some objects with small size and weight, and in actual life, many scenes need lifting devices for small objects, such as liquid distribution and transportation work of hospitals, liquid distribution centers of hospitals need distributing prepared infusion bags to departments, hospitals are usually provided with multiple floors, and when transporting and transporting the infusion bags, the operation needs to be performed manually, time and labor are wasted, and the efficiency is low. Therefore, there is a need to provide a hoist that meets the above-mentioned needs.

Disclosure of utility model

Aiming at the defects of the prior art, the elevator is provided at present, has simple structure, small volume and small damage to the building body due to installation, is convenient for realizing the circulation and automatic lifting transportation, has high lifting efficiency and solves the problems in the prior art.

To achieve the above object, the present utility model proposes the following techniques:

The utility model provides a lifting machine, includes along the synchronous conveying structure of vertical orientation setting and sets up on synchronous conveying structure and along with the hopper that step conveying structure reciprocated, has feed side and ejection of compact side on the hopper, the lifting machine corresponds the hopper feed side and is provided with at least one feed inlet, corresponds the hopper ejection of compact side and is provided with at least one discharge gate, the material enters into the hopper from the feed side through the feed inlet to slide ejection of compact bucket from the discharge gate under self gravity effect in predetermined discharge gate position.

Further, the hopper is obliquely arranged, the feeding side of the hopper is positioned at the upper part of the hopper inclination, and the discharging side of the hopper is positioned at the lower part of the hopper inclination.

Further, a flap valve for sealing the discharge port is arranged on the discharge port, after a hopper for loading materials reaches a preset discharge port, the flap valve is opened, and the materials slide out of the discharge port under the action of self gravity.

Further, the lifting machine further comprises a guide shell, the synchronous conveying structure is located in the guide shell, and the feed inlet and the discharge outlet are arranged on corresponding sides of the guide shell.

Further, the top end of the flap valve is pivoted to the top of the discharge hole, and the flap valve can turn around the pivot point to the direction away from the discharge hole so as to realize the opening and closing of the discharge hole.

Further, a feeding guide groove for guiding the material channel feeding port to enter the hopper is formed in the corresponding feeding port, a discharging guide groove for guiding the material to slide out of the hopper through the discharging port is formed in the corresponding discharging port, and the feeding guide groove and the discharging guide groove are obliquely arranged and are consistent with the hopper in inclination direction.

Further, the inclination directions of the feeding guide groove, the discharging guide groove and the hopper are identical and the inclination angles are the same.

Further, the hopper is provided in a plate shape, the plate-shaped hopper is provided obliquely, and the upper and lower inclined ends of the plate-shaped hopper are respectively close to the corresponding sides of the guide housing, so that the plate-shaped hopper and the guide housing are in corresponding side wall synthetic material loading spaces.

Further, the hopper is provided with a plurality of, and the hopper of this plurality of is followed synchronous conveying structure transmission direction interval and is set up on synchronous conveying structure.

Further, the synchronous conveying structure is driven by a driving motor to move.

Compared with the prior art, the comprehensive effects brought by the utility model comprise:

(1) The utility model has simple structure, small occupied space, less damage to the building body, convenient circulating movement of belt transmission and improved efficiency by arranging the guide shell vertically arranged in the building body and the synchronous transmission structure rotating in the guide shell.

(2) The feeding guide groove, the discharging guide groove and the flap valve are arranged on the guide shell, the hopper is arranged on the synchronous conveying structure, the material is driven to be lifted and transported, the material is matched with the control system, the flap valve is closed to form a closed space for being convenient to transport, or the material is discharged after reaching a specified floor by opening, and the lifting and transportation are guaranteed to be smoothly realized.

(3) Set up a plurality of evenly distributed, the hopper that has the inclination on the synchronous conveying structure, feeding guide way and ejection of compact guide way have the inclination, and the article of being convenient for relies on gravity to slide to hopper and smooth ejection of compact fill, realizes the simple business turn over of article, and convenient high-efficient, unpowered hopper is convenient for continuous operation to further simplify the lifting machine structure.

Drawings

FIG. 1 is a schematic view of an embodiment of the present utility model installed in a floor;

FIG. 2 is an enlarged schematic view of the portion III in FIG. 1 according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of the portion II in FIG. 1 according to the embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the portion I of FIG. 1 according to an embodiment of the present utility model;

fig. 5 is a schematic side view of the overall structure of an embodiment of the present utility model.

Legend description: 1. a driving motor; 2. a synchronous transmission structure; 3. a hopper; 4. a guide housing; 5. a feed guide groove; 6. a discharge guide groove; 7. a flap valve.

Detailed Description

The following description of the embodiments of the present utility model will be made in detail and with reference to the accompanying drawings, wherein it is apparent that the embodiments described are only some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are within the scope of the present utility model based on the embodiments of the present utility model.

In this document, appearances of such terms as "upper," "lower," "left," "right," "top," and the like in the following description are merely for convenience of description and to simplify the description, but are not meant to indicate or imply that the devices or elements in question must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

As shown in fig. 1 to 5, a hoist comprises a synchronous conveying structure 2 arranged along a vertical direction and a hopper 3 arranged on the synchronous conveying structure 2 and moving up and down along with the synchronous conveying structure 2, wherein the hopper 3 is provided with a feeding side and a discharging side, the hoist is provided with at least one feeding port corresponding to the feeding side of the hopper 3, the discharging side of the corresponding hopper 3 is provided with at least one discharging port, and materials enter the hopper 3 from the feeding side through the feeding port and slide out of the discharging port under the action of self gravity at a preset discharging port position.

Through the arrangement, the materials move up and down on the hopper 3 along with the synchronous conveying structure 2, so that the position change at different heights is realized, and the lifting transportation is realized. The synchronous conveying structure 2 can adopt synchronous belt transmission, namely meshing type belt transmission, and can also adopt a chain and sprocket structure, or a transmission structure of meshing type transmission such as a gear and rack structure, and compared with friction type transmission, no relative sliding exists between a driving part and a driven part of the meshing type transmission structure, so that a strict transmission ratio can be ensured, thereby being convenient for accurately tracking the position of the hopper 3 on the synchronous conveying structure 2, and the distance that the hopper 3 moves along with the synchronous conveying structure 2.

Wherein, hopper 3 slope setting, hopper 3 feed side is located hopper 3 slope upper portion, and hopper 3 discharge side is located hopper 3 slope lower part. The discharge port is provided with a flap valve 7 for sealing the discharge port, and after the hopper 3 for loading materials reaches a preset discharge port, the flap valve 7 is opened, and the materials slide out of the hopper 3 from the discharge port under the action of self gravity.

Through the arrangement, when the hopper 3 moves to the feed inlet, as shown in fig. 2, the objects are transported from the external transmission structure and fall onto the hopper 3 through the feed inlet, as shown in fig. 3, and then are lifted by following the rotation of the synchronous belt 2, as shown in fig. 4, when the hopper 3 reaches the discharge outlet of a specified floor, the control system controls the flap valve 7 to be opened, and the objects reach the storage of a target floor through the discharge outlet, so that lifting action is realized, a pushing structure is avoided, and the device is convenient and efficient and saves energy;

The control system can identify and record the running position of each hopper 3, the positions of the hoppers 3 are identified according to the pulse number record, each hopper 3 is numbered in the control system, an identification device is arranged on the hopper 3, a detection sensor is arranged at the bottom of the elevator, and each time the hopper 3 rotates to the bottom, the control system clears the pulse number and re-records the positions.

Wherein, the lifting machine still includes direction shell 4, and synchronous conveying structure 2 is located direction shell 4, and feed inlet and discharge gate set up on the corresponding side of direction shell 4. The top end of the flap valve 7 is pivoted to the top of the discharge hole, and the flap valve 7 can turn around the pivot point towards the direction away from the discharge hole so as to realize the opening and closing of the discharge hole. The synchronous belt 2 and the guide shell 4 form a closed space, the flap valve 7 is closed to ensure the smooth running of the hopper 3, and the flap valve is opened to ensure the material to slide out of the hopper 3.

Wherein, correspond the feed inlet and be provided with the feed guide way 5 that is used for guiding material passageway feed inlet entering hopper 3, correspond the discharge gate and be provided with the ejection of compact guide way 6 that is used for guiding the material through the smooth ejection of compact bucket 3 of discharge gate, feed guide way 5 and ejection of compact guide way 6 all slope setting and incline direction are unanimous with hopper 3. The inclination directions of the feeding guide groove 5, the discharging guide groove 6 and the hopper 3 are consistent and the inclination angles are the same.

Through above-mentioned setting, set up the guide way in the position of feed inlet and discharge gate, the entering hopper 3 and the smooth discharge hopper 3 of the material of being convenient for, the material operation is more smooth, and the business turn over material is more convenient. Realize unpowered hopper 3, need not to set up in addition and unload the structure, simple structure, it is effectual, save the resource.

Wherein the hopper 3 is provided in a plate shape, the plate-shaped hopper 3 is provided obliquely, and the upper and lower oblique ends of the plate-shaped hopper 3 are respectively close to the corresponding sides of the guide housing 4, so that the plate-shaped hopper 3 and the guide housing 4 are in corresponding side-wall synthetic material loading spaces.

Wherein, hopper 3 is provided with a plurality of, and this a plurality of hopper 3 are along synchronous conveying structure 2 transmission direction interval setting on synchronous conveying structure 2. The synchronous conveying structure 2 is driven to move by a driving motor 1.

Set up a plurality of hoppers 3, through a plurality of hoppers 3 and control system cooperation, can promote simultaneously and carry a plurality of articles, improve promotion efficiency greatly, the reinforcing practicality.

When the elevator is used, the elevator is matched with an external control system, when one hopper 3 is close to a feed inlet, an external conveying structure puts down an article, the article slides down along a feed guide groove 5 and enters the hopper 3 from the feed inlet, and the article moves upwards in a closed space formed by the synchronous conveying structure 2 and a guide shell 4 under the driving of the hopper 3, so that the elevator is lifted; when the next hopper 3 approaches the feed inlet, an article enters the elevator, and so on, so that the continuous elevator of the article is realized.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "rotated," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the mechanical connection and the electrical connection can be adopted; either directly or indirectly, through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the specific meaning of the terms described above in this application will be understood by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described in detail, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The elevator is characterized by comprising a synchronous conveying structure arranged in the vertical direction and a hopper which is arranged on the synchronous conveying structure and moves up and down along with the synchronous conveying structure, wherein the hopper is provided with a feeding side and a discharging side, the elevator is provided with at least one feeding hole corresponding to the feeding side of the hopper, at least one discharging hole is arranged corresponding to the discharging side of the hopper, and materials enter the hopper from the feeding side through the feeding hole and slide out of the discharging hole under the action of self gravity at the position of the preset discharging hole.

2. A hoisting machine as claimed in claim 1, characterized in that the hopper is arranged obliquely, the feed side of the hopper being located in the upper part of the hopper incline and the discharge side of the hopper being located in the lower part of the hopper incline.

3. A lifting machine according to claim 1 or 2, wherein the discharge opening is provided with a flap valve for closing the discharge opening, and the flap valve is opened after the hopper for loading the material reaches the predetermined discharge opening, and the material slides from the discharge opening under the action of its own weight.

4. The elevator of claim 1, further comprising a guide housing, wherein the synchronous conveyor is positioned within the guide housing, and wherein the inlet and outlet are positioned on corresponding sides of the guide housing.

5. A lifting machine according to claim 3, wherein the top of the flap valve is pivotally connected to the top of the discharge port, and the flap valve can be turned around the pivot point in a direction away from the discharge port to open and close the discharge port.

6. A lifting machine according to claim 2, wherein a feed guide groove for guiding the feed port of the material passage into the hopper is provided corresponding to the feed port, a discharge guide groove for guiding the material to slide out of the hopper through the discharge port is provided corresponding to the discharge port, and both the feed guide groove and the discharge guide groove are arranged obliquely and the oblique direction is consistent with the hopper.

7. The elevator of claim 6, wherein the feed guide slot, the discharge guide slot and the hopper are inclined in a uniform direction and at the same angle.

8. A hoisting machine as claimed in claim 4, characterized in that the hoppers are arranged in a plate-like manner, the plate-like hoppers being arranged obliquely, and the upper and lower inclined ends of the plate-like hoppers being respectively adjacent to the respective sides of the guide casing, so that the plate-like hoppers form a synthetic material loading space alongside the respective sides of the guide casing.

9. A hoisting machine as claimed in claim 1, characterized in that the hoppers are provided in a number which are arranged on the synchronous conveying structure at intervals in the direction of conveyance of the synchronous conveying structure.

10. A hoisting machine as claimed in claim 1, characterized in that the synchronous conveying means are moved by a drive motor.