Three-layer three-station shuttle lift platform

Abstract

The utility model discloses a three -layer three station reciprocating formula lifting platform, including the peripheral frame, be provided with the operation platform roller conveyor in the peripheral frame, the peripheral frame is installed with the promotion reduction motor, the promotion reduction motor drives operation platform roller conveyor lifting through transmission, the peripheral frame one side is provided with one layer terrace roller conveyor, two floor roller conveyor and three floor roller conveyor, one layer terrace roller conveyor, two floor roller conveyor and three floor roller conveyor are set gradually from below to top. The utility model, through the transmission of promotion reduction motor drives operation platform roller conveyor lifting, when operation platform roller conveyor promotes the belt corresponding position, through operation platform roller conveyor can realize the transmission of material, will material transmission to corresponding roller conveyor, and the roller conveyor of each layer can realize the reciprocating transmission of material, thereby can realize the conveying of material in each layer.

Description

Technical Field

[0001] This utility model relates to the field of lifting platform technology, specifically a three-layer, three-station reciprocating lifting platform. Background Technology

[0002] The demand for warehousing and logistics efficiency and automation is also booming; intensive multi-passage warehousing systems have emerged; this has also changed the design concept of traditional automated warehouses, greatly improved space utilization and storage and retrieval efficiency, and solved the problems of low material storage capacity and low inbound and outbound efficiency in traditional warehousing.

[0003] A novel four-way shuttle reciprocating hoist, disclosed in publication number CN221050638U, includes a frame, four-way shuttle tracks, a drive assembly, and a frame assembly. The hoist is driven by a chain and controlled by a variable frequency speed control motor. The hoisting car is equipped with a counterweight assembly, and the guide rail mechanism performs up-and-down reciprocating motion. The hoisting car is equipped with a chain drive mechanism to allow the conveyed pallets to automatically enter the hoisting car. A four-way shuttle track is designed on the conveying mechanism, allowing the four-way shuttles to automatically enter the hoist to pick up and place goods. Each floor is equipped with U-shaped photoelectric precision positioning. This hoist features advanced control, reliable performance, high positioning accuracy of the hoisting car, and lower cost than servo-driven rack and pinion structures. Furthermore, a maintenance platform and safety ladder are installed on the outside of the hoist, allowing personnel to easily and safely climb to the top of the hoist for maintenance and repair work.

[0004] While existing technologies can lift materials, they cannot transfer materials between different levels. Therefore, we propose a three-level, three-station reciprocating lifting platform. Utility Model Content

[0005] The purpose of this invention is to provide a three-layer, three-station reciprocating lifting platform to solve the problems in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a three-layer, three-station reciprocating lifting platform, comprising an outer frame, an operating platform roller conveyor disposed within the outer frame, a lifting reduction motor installed on the outer frame, the lifting reduction motor driving the operating platform roller conveyor to lift and lower via a transmission device; a first-layer floor roller conveyor, a second-layer floor roller conveyor, and a third-layer floor roller conveyor are disposed on one side of the outer frame, the first-layer floor roller conveyor, the second-layer floor roller conveyor, and the third-layer floor roller conveyor being arranged sequentially from bottom to top.

[0007] Preferably, conveyor guardrails are provided on both sides of the first-floor roller conveyor, both sides of the second-floor roller conveyor, and both sides of the third-floor roller conveyor, and each conveyor guardrail is equipped with an external call button box; platform guardrails are provided on both sides of the work platform roller conveyor.

[0008] Preferably, a conveyor guardrail is provided between the first-floor roller conveyor and the outer frame, a second-floor roller conveyor is provided between the second-floor roller conveyor and the outer frame, and a third-floor roller conveyor is provided between the third-floor roller conveyor and the outer frame.

[0009] Preferably, the structure of the first-floor roller conveyor, the second-floor roller conveyor, and the third-floor roller conveyor is the same. Each of the first-floor roller conveyor, the second-floor roller conveyor, and the third-floor roller conveyor includes a base and a transmission roller. An auxiliary transmission component is installed in the middle of the base. Main transmission components are provided on both sides of the auxiliary transmission component. The two main transmission components are located at both ends of the transmission roller, and the main transmission components and the transmission roller are connected by a transmission chain. A drive component for driving the transmission roller to rotate is installed on one side of the base.

[0010] Preferably, the main transmission assembly consists of multiple rollers spaced at equal intervals, with a sprocket mounted at one end of each roller, and the sprockets of adjacent rollers connected by chains.

[0011] Preferably, an inspection ladder is installed on one side of the outer frame, and an inspection guardrail is installed on the top of the outer frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are: by lifting the geared motor and driving the roller conveyor of the working platform to rise and fall through the transmission device, when the roller conveyor of the working platform is lifted to the corresponding position, the material can be transferred through the roller conveyor of the working platform to the corresponding roller conveyor. The roller conveyors of each layer can realize the reciprocating transfer of the material, thereby realizing the conveying of the material at each layer. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0015] Fig. 2 This is a structural schematic diagram of the roller conveyor section of this utility model;

[0016] Fig. 3 This is a structural schematic diagram of the lifting speed reduction motor and transmission device of this utility model.

[0017] In the diagram: 1. Maintenance ladder; 2. Maintenance guardrail; 3. Outer frame; 4. Third-floor landing door; 5. Third-floor roller conveyor; 6. Second-floor landing door; 7. Second-floor roller conveyor; 8. Platform guardrail; 9. Work platform roller conveyor; 10. First-floor floor roller conveyor; 11. Conveyor guardrail; 12. External call button box; 13. Electrical control cabinet; 14. Lifting geared motor; 15. Transmission device; 501. Base; 502. Auxiliary transmission component; 503. Transmission roller; 504. Main transmission component; 505. Sprocket; 506. Drive component. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model.

[0019] Please see Figs. 1-3 In this embodiment of the utility model, a three-layer, three-station reciprocating lifting platform includes an outer frame 3, an external call button box 12, and an electrical control cabinet 13. A maintenance ladder 1 is installed on one side of the outer frame 3, and a maintenance guardrail 2 is installed on the top of the outer frame 3. A work platform roller conveyor 9 is installed inside the outer frame 3, and a lifting reduction motor 14 is installed on the outer frame 3. The lifting reduction motor 14 drives the work platform roller conveyor 9 to rise and fall via a transmission device 15. A single-layer floor roller conveyor 10 is installed on one side of the outer frame 3. The system includes a second-floor roller conveyor 7 and a third-floor roller conveyor 5, arranged sequentially from bottom to top. A lifting reduction motor drives the working platform roller conveyor to rise and fall via a transmission device. When the working platform roller conveyor reaches the corresponding position, material can be transferred to the corresponding roller conveyor. The roller conveyors on each floor can reciprocate, thus enabling material transport across each floor.

[0020] Conveyor guardrails 11 are provided on both sides of the first-floor roller conveyor 10, both sides of the second-floor roller conveyor 7, and both sides of the third-floor roller conveyor 5. Each conveyor guardrail 11 is equipped with an external call button box 12. Platform guardrails 8 are provided on both sides of the work platform roller conveyor 9. Conveyor guardrails 11 are provided between the first-floor roller conveyor 10 and the outer frame 3. Second-floor doors 6 are provided between the second-floor roller conveyor and the outer frame 3. Third-floor doors 4 are provided between the third-floor roller conveyor and the outer frame 3.

[0021] The structure of the first-floor roller conveyor 10, the second-floor roller conveyor 7, and the third-floor roller conveyor 5 is the same. Each of the three roller conveyors includes a base 501 and a transmission roller 503. An auxiliary transmission component 502 is installed in the middle of the base 501. Main transmission components 504 are provided on both sides of the auxiliary transmission component 502. The two main transmission components 504 are located at both ends of the transmission roller 503, and the main transmission components 504 and the transmission roller 503 are connected by a transmission chain. A drive component 506 for driving the transmission roller 503 to rotate is installed on one side of the base 501. The main transmission component 504 is composed of multiple rollers at equal intervals. A sprocket 505 is installed at one end of each roller, and the sprockets 505 of adjacent rollers are connected by chains.

[0022] The working principle of this utility model is as follows: the lifting reduction motor 14 drives the working platform roller conveyor 9 to rise and fall through the transmission device 15. When the working platform roller conveyor 9 lifts the belt to the corresponding position, the material can be transferred through the working platform roller conveyor 9 to the corresponding roller conveyor.

[0023] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A three-story, three-station reciprocating lifting platform, characterized in that: It includes an outer frame (3), an external call button box (12) and an electrical control cabinet (13). The outer frame (3) is equipped with a work platform roller conveyor (9). The outer frame (3) is equipped with a lifting reduction motor (14). The lifting reduction motor (14) drives the work platform roller conveyor (9) to lift and lower through a transmission device (15). The outer frame (3) is provided with a first-floor roller conveyor (10), a second-floor roller conveyor (7) and a third-floor roller conveyor (5) on one side, and the first-floor roller conveyor (10), the second-floor roller conveyor (7) and the third-floor roller conveyor (5) are arranged in sequence from bottom to top.

2. The three-story, three-station reciprocating lifting platform according to claim 1, characterized in that: Conveyor guardrails (11) are provided on both sides of the first floor roller conveyor (10), both sides of the second floor roller conveyor (7), and both sides of the third floor roller conveyor (5). Each conveyor guardrail (11) is equipped with an external call button box (12). Platform guardrails (8) are provided on both sides of the working platform roller conveyor (9).

3. The three-story, three-station reciprocating lifting platform according to claim 2, characterized in that: A conveyor guardrail (11) is provided between the first floor roller conveyor (10) and the outer frame (3), a second floor door (6) is provided between the second floor roller conveyor (7) and the outer frame (3), and a third floor door (4) is provided between the third floor roller conveyor (5) and the outer frame (3).

4. The three-story, three-station reciprocating lifting platform according to claim 1, characterized in that: The structure of the first floor roller conveyor (10), the second floor roller conveyor (7), and the third floor roller conveyor (5) is the same. The first floor roller conveyor (10), the second floor roller conveyor (7), and the third floor roller conveyor (5) all include a base (501) and a transmission roller (503). An auxiliary transmission component (502) is installed in the middle of the base (501). Main transmission components (504) are provided on both sides of the auxiliary transmission component (502). The two main transmission components (504) are located at both ends of the transmission roller (503), and the main transmission components (504) and the transmission roller (503) are connected by a transmission chain. A drive component (506) for driving the transmission roller (503) to rotate is installed on one side of the base (501).

5. A three-story, three-station reciprocating lifting platform according to claim 4, characterized in that: The main transmission component (504) is composed of multiple rollers at equal intervals. A sprocket (505) is installed at one end of each roller, and the sprockets (505) of adjacent rollers are connected by chains.

6. A three-story, three-station reciprocating lifting platform according to claim 1, characterized in that: A maintenance ladder (1) is installed on one side of the outer frame (3), and a maintenance guardrail (2) is installed on the top of the outer frame (3).

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