Novel lifting platform

Abstract

The utility model relates to a novel lifting platform in the field of lifting devices, which comprises a box body, a bearing platform and a driving component, the bearing platform consists of a conveyor belt, the bearing platform is mounted in the box body through the lifting component, the driving component comprises a driving motor and a driving gear which are mounted on the outer side of the box body, and one side of the conveyor belt is connected with a transmission gear. According to the novel lifting platform, due to the fact that the driving motor is arranged on the outer side of the box body, the driving motor is prevented from being affected by microwaves of a microwave oven and being damaged, when the novel lifting platform is used, the driving gear on the rotating shaft is driven by the driving motor to rotate, and therefore the transmission gear on the conveying belt is driven to rotate; therefore, food feeding and discharging operation is achieved through the conveying belt, and food is conveyed in the microwave oven. The novel lifting platform is compact in structure and high in space utilization rate, can be widely applied to various box lunch vending machines and other equipment needing automatic lifting and food transportation, and has important practical application value.

Description

Technical Field

[0001] The utility model relates to the field of lifting devices, in particular to a novel lifting platform. Background Art

[0002] A vending machine is a machine that can automatically deliver goods after payment. It is a commonly used equipment in commercial automation. It is not restricted by time and place, can save manpower and facilitate transactions. It is a new form of commercial retail, also known as a 24-hour mini supermarket. Vending machines have greatly facilitated people's daily shopping needs.

[0003] In the high-intensity, fast-paced life of modern society, people often do not have the energy and time to cook a meal after overtime or after get off work. Takeaways often require a long wait, and the production process of takeaways cannot be seen, and the quality, taste and flavor of takeaways cannot be guaranteed. Under this circumstance, various types of lunch box vending machines have emerged, and the best among them are lunch box vending machines with heating function.

[0004] Currently, existing box lunch vending machines generally use microwave ovens to heat food. After the current microwave ovens have finished heating the food, they generally need to cooperate with an external propulsion mechanism to transfer the food to the outside, resulting in the need to occupy a large amount of space in the vending machine, which is not conducive to the design and layout of the vending machine. Therefore, the utility model proposes a lifting platform with a compact structure and high space utilization. Summary of the invention

[0005] The utility model provides a novel lifting platform to solve the problems mentioned in the above background technology.

[0006] The purpose of the utility model is achieved by the following methods:

[0007] A new type of lifting platform includes a box body, a load-bearing platform composed of a conveyor belt, and a driving component. The load-bearing platform is installed in the box body through the lifting component. The driving component includes a driving motor installed on the outside of the box body and driving gears respectively arranged at the upper and lower ends of the inner side of the box body. The driving gear is connected to the driving motor through a rotating shaft passing through the box body, and a transmission gear for cooperating with the driving gear is connected to one side of the conveyor belt.

[0008] Furthermore, the driving motor is connected to the rotating shaft via a belt or a chain.

[0009] Furthermore, fences are provided on both sides of the conveyor belt.

[0010] Furthermore, the lifting assembly includes a lifting bracket arranged in the box body and a lifting motor arranged outside the box body, the lifting bracket includes a screw rod and guide rods arranged on both sides of the screw rod, the screw rod passes through the box body and is connected to the lifting motor, and one end of the conveyor belt is provided with a fixed bracket for cooperating with the screw rod and the guide rod.

[0011] The new lifting platform provided by the utility model arranges the driving motor outside the box body, so as to prevent the driving motor from being affected by the microwaves of the microwave oven and being damaged. When in use, the driving motor drives the driving gear on the rotating shaft to rotate, thereby driving the transmission gear on the conveyor belt to rotate, thereby realizing the operation of taking in and out meals through the conveyor belt, and completing the transportation of food in the microwave oven. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural schematic diagram of a new type of lifting platform of the utility model;

[0013] Figure 2 This is a first partial schematic diagram of a novel lifting platform of the utility model;

[0014] Figure 3 This is a second partial schematic diagram of a novel lifting platform of the utility model;

[0015] Figure 4 It is a structural schematic diagram of the lifting component in the utility model;

[0016] The reference numerals in the figure are: 1-box, 2-carrying platform, 3-driving motor, 4-driving gear, 5-rotating shaft, 6-transmission gear, 7-belt, 8-fence, 9-lifting bracket, 9A-screw, 9B-guide rod, 10-lifting motor, 11-fixed bracket. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] In this embodiment, refer to Figure 1-Figure 4 A new type of lifting platform is specifically implemented, including a box body 1, a load-bearing platform 2 composed of a conveyor belt, and a driving component. The load-bearing platform 2 is installed in the box body 1 through the lifting component. The driving component includes a driving motor 3 installed on the outside of the box body 1 and driving gears 4 respectively arranged at the upper and lower ends of the inner side of the box body 1. The driving gear 4 is connected to the driving motor 3 through a rotating shaft 5 passing through the box body 1, and a transmission gear 6 for cooperating with the driving gear 4 is connected to one side of the conveyor belt.

[0019] The driving motor 3 of the utility model is connected to the rotating shaft 5 via a belt 7 or a chain. This connection method is not only simple and easy, but also the belt 7 or the chain has a certain elasticity, which can buffer the vibration and impact between the driving motor 3 and the rotating shaft 5, thereby improving the service life and stability of the equipment.

[0020] Furthermore, fences 8 are provided on both sides of the conveyor belt. The fences 8 can effectively prevent food from falling during transportation, thereby improving the stability and safety of the vending machine.

[0021] The lifting assembly includes a lifting bracket 9 disposed in the box body 1 and a lifting motor 10 disposed outside the box body 1. The lifting bracket 9 includes a screw rod 9A and guide rods 9B disposed on both sides of the screw rod 9A. The screw rod 9A passes through the box body 1 and is connected to the lifting motor 10. One end of the conveyor belt is provided with a fixed bracket 11 for cooperating with the screw rod 9A and the guide rod 9B. The lifting motor 10 drives the screw rod 9A to rotate, and the lifting and lowering movement of the conveyor belt is realized through the cooperation of the screw rod 9A and the fixed bracket 11, thereby realizing the automatic lifting and transportation of food inside the vending machine, avoiding the need to cooperate with an external propulsion mechanism, saving space inside the vending machine, improving space utilization, and making the design and layout of the vending machine more compact and reasonable.

[0022] In actual use of the new lifting platform provided by the utility model, a magnetron capable of generating microwaves needs to be arranged in the box body 1 to heat the food. Since the driving motor 3 and the lifting motor 10 are arranged outside the box body 1, the motors are prevented from being affected by the microwaves of the microwave oven and damaged. When in use, the driving motor 3 drives the driving gear 4 on the rotating shaft 5 to rotate, thereby driving the transmission gear 6 on the conveyor belt to rotate, thereby realizing the operation of taking in and out meals through the conveyor belt, and completing the transportation of food in the microwave oven.

[0023] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the utility model, which does not depart from the content of the technical solution of the utility model, belongs to the scope of the technical solution of the utility model.

Claims

1. A new type of lifting platform, characterized in that: The invention comprises a box (1), a carrying platform (2) formed by a conveyor belt, and a driving assembly, wherein the carrying platform (2) is installed in the box (1) through a lifting assembly, and the driving assembly comprises a driving motor (3) installed on the outside of the box (1) and driving gears (4) respectively arranged at the upper and lower ends of the inside of the box (1), wherein the driving gear (4) is connected to the driving motor (3) via a rotating shaft (5) passing through the box (1), and a transmission gear (6) for cooperating with the driving gear (4) is connected to one side of the conveyor belt.

2. A novel lifting platform according to claim 1, characterized in that: The driving motor (3) is connected to the rotating shaft (5) via a belt (7) or a chain.

3. According to the novel lifting platform of claim 1, it is characterized by: Fences (8) are provided on both sides of the conveyor belt.

4. A novel lifting platform according to any one of claims 1 to 3, characterized in that: The lifting assembly comprises a lifting bracket (9) arranged in the box body (1) and a lifting motor (10) arranged outside the box body (1); the lifting bracket (9) comprises a screw rod (9A) and guide rods (9B) arranged on both sides of the screw rod (9A); the screw rod (9A) passes through the box body (1) and is connected to the lifting motor (10); one end of the conveyor belt is provided with a fixed bracket (11) for cooperating with the screw rod (9A) and the guide rod (9B).

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