Liftable circulating type feeding and discharging carrying equipment

Abstract

The utility model provides lifting circulating type feeding and discharging carrying equipment which comprises a base, a circulating mechanism and a lifting mechanism, the circulating mechanism is arranged on the inner wall of the base, and the lifting mechanism is arranged on the outer wall of a connecting sleeve; a rack is fixedly connected to the outer wall of the base, a circulating sliding rail is fixedly connected to the outer wall of the base, a circulating sliding block is slidably connected to the outer wall of the circulating sliding rail, a circulating platform is fixedly connected to the outer wall of the circulating sliding block, and a first motor assembly is fixedly connected to the outer wall of the circulating platform. And the outer wall of the first connecting shaft is fixedly connected with a circulating gear. According to the lifting circulating type feeding and discharging carrying equipment, the objective table is arranged on the lifting mechanism, the objective table can fork and bear goods, then the objective table ascends or descends through the second motor assembly, the circulating lifting mechanism on the base can circulate between the objective table and the second motor assembly, automatic circulating conveying is achieved, and the conveying efficiency is greatly improved; and conveying is stable and reliable.

Description

Technical Field

[0001] The utility model relates to the technical field related to handling equipment, and in particular to a lifting and circulating loading and unloading handling equipment. Background Art

[0002] In the process of logistics cargo transfer, it is often necessary to transport goods or pallets from one layer to another. Ordinary roller conveyors cannot achieve this function. If it is transported manually, the process is time-consuming and labor-intensive, and the work efficiency is low. Therefore, a lifting and circulating loading and unloading handling equipment is particularly needed.

[0003] However, in the process of using the existing handling equipment, due to the gradual progress of the logistics and transportation industry, automated warehouses are becoming more and more popular. The emergence of multi-layer conveyors has become an important link in the delivery of goods in automated warehouses, which saves space and realizes the transportation of goods quickly. However, the existing lifting and conveying equipment is difficult to achieve continuous and cyclic transportation and has low efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a lifting and circulating loading and unloading handling equipment to solve the problem of the existing handling equipment proposed in the above background technology. During use, due to the gradual progress of the current logistics and transportation industry, automated warehouses are becoming more and more popular. The emergence of multi-layer conveyors has become an important link in the delivery of goods in automated warehouses, which saves space and realizes the transportation of goods quickly. However, the existing lifting and conveying equipment is difficult to achieve continuous and cyclic handling and has low efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting and circulating material loading and unloading handling equipment, comprising a base, a circulating mechanism and a lifting mechanism, a fixing piece is fixedly connected to the outer wall of the base, a circulating mechanism is arranged on the inner wall of the base, a connecting sleeve is arranged on the outer wall of the circulating mechanism, and a lifting mechanism is arranged on the outer wall of the connecting sleeve;

[0006] The circulation mechanism includes a rack, a circulation rail, a circulation slider, a circulation platform, a first motor assembly, a first connecting shaft and a circulation gear. The rack is fixedly connected to the outer wall of the base, the circulation rail is fixedly connected to the outer wall of the base, the circulation slider is slidably connected to the outer wall of the circulation rail, the circulation platform is fixedly connected to the outer wall of the circulation slider, the first motor assembly is fixedly connected to the outer wall of the circulation platform, the first connecting shaft is fixedly connected to the outer wall of one end of the first motor assembly, the circulation gear is fixedly connected to the outer wall of the first connecting shaft, and the circulation gear and the rack are meshed with each other.

[0007] Preferably, the first motor assembly includes a servo motor and a transmission reducer.

[0008] Preferably, the circulation slide rails are symmetrically arranged with respect to the central axis of the base, and a plurality of circulation sliding blocks are arranged on the outer wall of the circulation platform and are symmetrically arranged with respect to the central axis of the circulation platform.

[0009] Preferably, the fixing members are provided in multiple groups on the outer surface of the base and are symmetrically arranged with respect to the central axis of the base.

[0010] Preferably, the lifting mechanism includes a lifting slide rail, a second motor assembly, a second connecting shaft, a lifting gear, a chain, a loading platform and a lifting slider, the lifting slide rail is fixedly connected to the outer wall surface of the connecting sleeve, the second motor assembly is fixedly connected to the outer wall of one end of the connecting sleeve, the second connecting shaft is fixedly connected to the outer wall of one end of the second motor assembly, the lifting gear is fixedly connected to the outer wall of the second connecting shaft, the lifting gear is meshed with a chain on the outer wall of the lifting gear, the loading platform is fixedly connected to the outer wall of the chain, the lifting slider is fixedly connected to the outer wall of the loading platform, and the inner wall surface of the lifting slider is slidably connected to the lifting slide rail.

[0011] Preferably, the lifting slide rails are symmetrically arranged about the central axis of the connecting sleeve, and a plurality of lifting sliders are arranged on the outer wall of the loading platform and are symmetrically arranged about the central axis of the loading platform.

[0012] Compared with the prior art, the beneficial effects of the utility model are: this is a liftable and circulating loading and unloading handling equipment, the lifting mechanism is provided with a loading platform, the loading platform can fork and carry goods, and then the loading platform is raised or lowered by the second motor assembly, and the circulating lifting mechanism on the base can circulate back and forth between the two, realizing automatic cyclic transportation, greatly improving the transportation efficiency, and the transportation is smooth and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the side view of the appearance structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the base and the rack cooperating with each other in the utility model;

[0015] Figure 3 This is a schematic cross-sectional view of the circulation mechanism of the utility model;

[0016] Figure 4 It is a cross-sectional structural schematic diagram of the lifting mechanism of the utility model.

[0017] In the figure: 1. base; 2. fixing part; 3. circulation mechanism; 301. rack; 302. circulation slide rail; 303. circulation slider; 304. circulation platform; 305. first motor assembly; 306. first connecting shaft; 307. circulation gear; 4. connecting sleeve; 5. lifting mechanism; 501. lifting slide rail; 502. second motor assembly; 503. second connecting shaft; 504. lifting gear; 505. chain; 506. loading platform; 507. lifting slider. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] It should be noted that the terms "first", "second", etc. in the specification and claims of the present utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model are described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0020] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0021] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0022] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] See also Figure 1-Figure 4 As shown, the utility model provides a technical solution: a lifting and circulating material loading and unloading handling equipment, a lifting and circulating material loading and unloading handling equipment, comprising a base 1, a circulating mechanism 3 and a lifting mechanism 5, a fixing member 2 is fixedly connected to the outer wall of the base 1, a circulating mechanism 3 is arranged on the inner wall of the base 1, a connecting sleeve 4 is arranged on the outer wall of the circulating mechanism 3, and a lifting mechanism 5 is arranged on the outer wall of the connecting sleeve 4;

[0025] The circulation mechanism 3 includes a rack 301, a circulation rail 302, a circulation slider 303, a circulation platform 304, a first motor assembly 305, a first connecting shaft 306 and a circulation gear 307. The rack 301 is fixedly connected to the outer wall of the base 1, the circulation rail 302 is fixedly connected to the outer wall of the base 1, the circulation slider 303 is slidably connected to the outer wall of the circulation rail 302, the circulation platform 304 is fixedly connected to the outer wall of the circulation slider 303, the first motor assembly 305 is fixedly connected to the outer wall of the circulation platform 304, the first motor assembly 305 is fixedly connected to the outer wall of one end of the first motor assembly 305, and the first connecting shaft 306 is fixedly connected to the outer wall of the first connecting shaft. A circulation gear 307 is fixedly connected to the outer wall of the shaft 306, and the circulation gear 307 is meshed with the rack 301. After the material is placed on the loading platform 506, the external power supply is connected, and the first motor assembly 305 is started to drive the first connecting shaft 306 and the circulation gear 307 to rotate. The rotation of the circulation gear 307 converts the rotational motion of the circulation gear 307 and the rack 301 into a linear motion of the circulation gear 307 on the surface of the rack 301, thereby driving the circulation platform 304 to move on the surface of the circulation slide rail 302 through the circulation slider 303, and transporting the material to the specified position. Then, the rotation of the first motor assembly 305 is controlled to return the circulation platform 304 to the initial position.

[0026] In this embodiment, the first motor assembly 305 includes a servo motor and a transmission reducer. The transmission reducer is a power transmission mechanism that uses a gear speed converter to slow down the number of revolutions of the motor to the desired number of revolutions and obtain a device with a larger torque. It can reduce the rotation speed and increase the torque, making the device move with higher accuracy and smoother movement.

[0027] In this embodiment, the circulation rail 302 is symmetrically arranged with respect to the central axis of the base 1, and the circulation slider 303 is provided in multiple groups on the outer wall of the circulation platform 304, and is symmetrically arranged with respect to the central axis of the circulation platform 304. The circulation rail 302 and the circulation slider 303 mainly play a supporting role during the movement of the circulation platform 304, thereby improving the stability of the circulation platform 304.

[0028] In this embodiment, the fixing members 2 are provided in multiple groups on the outer surface of the base 1 and are symmetrically arranged with respect to the central axis of the base 1. When in use, the device is fixed by the fixing members 2, thereby making the device more stable when in use.

[0029] In this embodiment, the lifting mechanism 5 includes a lifting rail 501, a second motor assembly 502, a second connecting shaft 503, a lifting gear 504, a chain 505, a loading platform 506 and a lifting slider 507. The lifting rail 501 is fixedly connected to the outer wall surface of the connecting sleeve 4, the second motor assembly 502 is fixedly connected to the outer wall of one end of the connecting sleeve 4, the second connecting shaft 503 is fixedly connected to the outer wall of one end of the second motor assembly 502, the lifting gear 504 is fixedly connected to the outer wall of the second connecting shaft 503, the lifting gear 504 is meshed with a chain 505 on the outer wall of the lifting gear 504, and the chain 50 5 is fixedly connected to the outer wall of the loading platform 506, and a lifting slider 507 is fixedly connected to the outer wall of the loading platform 506, and the inner wall surface of the lifting slider 507 is slidably connected to the lifting rail 501. When in use, after the loading platform 506 forks the material, the second motor assembly 502 is started to drive the second connecting shaft 503 and the lifting gear 504 to rotate, and through the rotation of the lifting gear 504, the rotational motion of the lifting gear 504 and the chain 505 is converted into a linear motion of the loading platform 506 on the surface of the chain 505, thereby driving the lifting slider 507 to slide up and down on the surface of the lifting rail 501, completing the lifting and lowering of the material.

[0030] In this embodiment, the lifting rails 501 are symmetrically arranged with respect to the central axis of the connecting sleeve 4, and the lifting sliders 507 are arranged in multiple groups on the outer wall of the loading platform 506 and are symmetrically arranged with respect to the central axis of the loading platform 506. The lifting rails 501 and the lifting sliders 507 mainly play a supporting role during the lifting process of the loading platform 506, thereby improving the stability of the loading platform 506 during lifting.

[0031] Working principle: When in use, after the loading platform 506 forks the material, it is connected to an external power supply, and the second motor assembly 502 is started to drive the second connecting shaft 503 and the lifting gear 504 to rotate. Through the rotation of the lifting gear 504, the rotational motion of the lifting gear 504 and the chain 505 is converted into a linear motion of the loading platform 506 on the surface of the chain 505, thereby driving the lifting slider 507 to slide up and down on the surface of the lifting slide rail 501 to complete the lifting and lowering of the material. Then, the first motor assembly 305 is started to drive the first connecting shaft 306 and the circulating gear 307 to rotate. Through the rotation of the circulating gear 307, the rotational motion of the circulating gear 307 and the rack 301 is converted into a linear motion of the circulating gear 307 on the surface of the rack 301, thereby driving the circulating platform 304 to move on the surface of the circulating slide rail 302 through the circulating slider 303 to transport the material to the designated position. Then, the rotation of the first motor assembly 305 is controlled to return the circulating platform 304 to the initial position. In this way, the use process of a lifting and circulating loading and unloading handling equipment is completed.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifting and circulating loading and unloading material handling equipment, characterized in that: The invention comprises a base (1), a circulation mechanism (3) and a lifting mechanism (5); a fixing member (2) is fixedly connected to the outer wall of the base (1); a circulation mechanism (3) is arranged on the inner wall of the base (1); a connecting sleeve (4) is arranged on the outer wall of the circulation mechanism (3); and a lifting mechanism (5) is arranged on the outer wall of the connecting sleeve (4); The circulation mechanism (3) comprises a rack (301), a circulation rail (302), a circulation slider (303), a circulation platform (304), a first motor assembly (305), a first connecting shaft (306) and a circulation gear (307); the rack (301) is fixedly connected to the outer wall of the base (1); the circulation rail (302) is fixedly connected to the outer wall of the base (1); the circulation slider (303) is slidably connected to the outer wall of the circulation rail (302); the circulation platform (304) is fixedly connected to the outer wall of the circulation slider (303); the first motor assembly (305) is fixedly connected to the outer wall of the circulation platform (304); the first connecting shaft (306) is fixedly connected to the outer wall of one end of the first motor assembly (305); the circulation gear (307) is fixedly connected to the outer wall of the first connecting shaft (306); and the circulation gear (307) is meshed with the rack (301).

2. The lifting and circulating loading and unloading material handling equipment according to claim 1 is characterized in that: The first motor assembly (305) includes a servo motor and a transmission reducer.

3. The lifting and circulating loading and unloading material handling equipment according to claim 1 is characterized in that: The circulating slide rails (302) are symmetrically arranged with respect to the central axis of the base (1); and a plurality of circulating sliding blocks (303) are arranged on the outer wall of the circulating platform (304) and are symmetrically arranged with respect to the central axis of the circulating platform (304).

4. The lifting and circulating loading and unloading material handling equipment according to claim 1 is characterized in that: The fixing members (2) are arranged in multiple groups on the outer surface of the base (1) and are symmetrically arranged about the central axis of the base (1).

5. The lifting and circulating loading and unloading material handling equipment according to claim 1 is characterized in that: The lifting mechanism (5) comprises a lifting rail (501), a second motor assembly (502), a second connecting shaft (503), a lifting gear (504), a chain (505), a loading platform (506) and a lifting slider (507); the lifting rail (501) is fixedly connected to the outer wall surface of the connecting sleeve (4); the second motor assembly (502) is fixedly connected to the outer wall of one end of the connecting sleeve (4); the second connecting shaft (503) is fixedly connected to the outer wall of one end of the second motor assembly (502); the lifting gear (504) is fixedly connected to the outer wall of the second connecting shaft (503); the chain (505) is meshed on the outer wall of the lifting gear (504); the loading platform (506) is fixedly connected to the outer wall of the chain (505); the lifting slider (507) is fixedly connected to the outer wall of the loading platform (506); and the inner wall surface of the lifting slider (507) is slidably connected to the lifting rail (501).

6. The lifting and circulating loading and unloading material handling equipment according to claim 5 is characterized in that: The lifting rails (501) are symmetrically arranged about the central axis of the connecting sleeve (4), and a plurality of lifting sliders (507) are arranged on the outer wall of the loading platform (506) and are symmetrically arranged about the central axis of the loading platform (506).

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