Sanitary elevator device
By designing a stainless steel lift device, combined with cylinders and limit switches, the problems of hygiene and structural complexity of existing lifting equipment in food and medicine production are solved, and clean improvement and efficient production are achieved.
Patent Information
- Application Number
- CN202422196114.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-09
AI Technical Summary
The existing lifting equipment is not suitable for clean areas of food and medicine production, and it has hygiene and dust problems, and is complex in structure and difficult to install, which affects production efficiency.
A fixed base, lifting base, rail frame, cylinder, traction rod and chain are used for stainless steel, combined with limit switches and electrical control cabinets, a sanitary lift device is built, using cylinders as kinetic energy lifting, and a limit switch is set to control the lifting process.
It has achieved the cleanliness requirements of food and drug production lines, solved the structural hygiene problem, is suitable for the production of high hygiene requirements of powdered products, and improved production efficiency.
Smart Images
Figure CN223118034U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of food and drug production logistics equipment, and particularly relates to a sanitary elevator device. Background Art
[0002] At present, in the clean areas of food and drug production plants, lifting equipment such as hydraulic, electric, and winch cannot be used due to hygiene and dust safety problems, which affects the transportation of intermediate products and goods in the clean area and the production efficiency. At the same time, the existing lifting equipment has a complex structure, requires conditions such as a pit for installation, and is not easy to clean and store powder, etc., and is not suitable for the production of powdered products with high hygiene requirements such as dairy products and drugs. Content of the Utility Model
[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide an elevator device with a simple structure, convenient operation, low cost, and guaranteed hygiene.
[0004] The technical solution provided by the utility model is: a sanitary elevator device, including a fixed base made of stainless steel, a stainless steel lifting base, a stainless steel guide rail frame, a cylinder, a traction rod, and a chain. The stainless steel guide rail frame is vertically and fixedly installed on the fixed base. The cylinder block of the cylinder is fixedly installed with the stainless steel guide rail frame. The traction rod is fixedly installed on the piston of the cylinder. A guide wheel is installed on the traction rod. The guide wheel uses the stainless steel guide rail frame as a guide rail. A fixed pulley is fixedly connected below the traction rod. One end of the chain is fixedly connected to the stainless steel lifting base, and the other end of the chain is fixedly connected to the stainless steel guide rail frame after passing around the fixed pulley.
[0005] A further technical solution is: a guardrail is arranged circumferentially on the stainless steel lifting base, and the guardrail is provided with a movable door.
[0006] A further technical solution is: the sanitary elevator device further includes a limit switch and an electrical control cabinet. The limit switch is installed on the rising path of the traction rod. The traction rod can touch the limit switch during the rising process. The limit switch is electrically connected to the electrical control cabinet.
[0007] A further technical solution is: the cylinder is made of aluminum.
[0008] A further technical solution is: the material of the guide wheel can be nylon or polytetrafluoroethylene.
[0009] A further technical solution is: the chain is a stainless steel plate chain.
[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: The present utility model uses a cylinder as the kinetic energy to improve, which meets the cleanliness requirements of food and drug production lines. And a limit switch is set to overcome the problem of gas compressibility in loading and unloading products, and solve the problem of structural hygiene. It is applicable to the production of powdery products with high hygiene requirements such as food and drugs. Brief Description of the Drawings
[0011] Figure 1 is the front view of the present utility model.
[0012] Figure 2 is the side view of the present utility model.
[0013] In the figure: 1, lifting base; 2, guardrail; 3, movable door; 4, cylinder; 5, stainless steel guide rail frame; 6, guide wheel; 7, chain; 8, traction rod; 9, limit switch; 10, electrical control cabinet. Detailed Embodiment
[0014] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0015] Refer to Figure 1 - Figure 2 , a hygienic elevator device disclosed in the present utility model, specifically including a fixed base made of stainless steel, a stainless steel lifting base 1, a stainless steel guide rail frame 5, a cylinder 4, a traction rod 8 and a chain 7. The stainless steel guide rail frame 5 is vertically and fixedly installed on the fixed base. The cylinder body of the cylinder 4 is fixedly installed with the stainless steel guide rail frame 5. The traction rod 8 is fixedly installed on the piston of the cylinder 4. Driven by the cylinder 4, the traction rod 8 moves up and down. The guide wheel 6 is installed on the traction rod 8. The stainless steel guide rail frame 5 is used as the guide rail for the guide wheel 6. A fixed pulley is fixedly connected below the traction rod 8. One end of the chain 7 is fixedly connected to the stainless steel lifting base 1, and the other end of the chain 7 is fixedly connected to the stainless steel guide rail frame 5 after passing around the fixed pulley.
[0016] A guardrail 2 is arranged circumferentially on the stainless steel lifting base 1. The guardrail 2 is provided with a movable door 3. Goods are placed on the stainless steel lifting base 1 and lifted by the cylinder 4.
[0017] The described hygienic elevator device further includes a limit switch 9 and an electrical control cabinet 10. The limit switch 9 is installed on the ascending path of the traction rod 8. During the ascending process of the traction rod 8, it can touch the limit switch 9. The limit switch 9 is electrically connected to the electrical control cabinet 10. After touching the limit switch 9, the electrical control cabinet 10 controls the cylinder 4 to stop working.
[0018] The cylinder 4 is made of aluminum. The material of the guide wheel 6 can be nylon or polytetrafluoroethylene. The chain 7 is a stainless steel plate chain.
[0019] In summary, the use of the cylinder 4 as the kinetic energy for lifting in the present utility model meets the cleanliness requirements of food and drug production lines. And the setting of the limit switch 9 overcomes the problem of gas compressibility during loading and unloading of products, and solves the problem of structural hygiene. It is applicable to the production of powdery products with high hygienic requirements such as food and drugs.
Claims
1. A hygienic lift device, characterized in that: It includes a fixed base, a stainless-steel lifting base (1), a stainless-steel guide rail frame (5), a cylinder (4), a traction rod (8) and a chain (7). The stainless-steel guide rail frame (5) is vertically and fixedly installed on the fixed base. The cylinder body of the cylinder (4) is fixedly installed with the stainless-steel guide rail frame (5). The traction rod (8) is fixedly installed on the piston of the cylinder (4). A guide wheel (6) is installed on the traction rod (8). The guide wheel (6) uses the stainless-steel guide rail frame (5) as a guide rail. A fixed pulley is fixedly connected below the traction rod (8). One end of the chain (7) is fixedly connected to the stainless-steel lifting base (1), and the other end of the chain (7) is fixedly connected to the stainless-steel guide rail frame (5) after passing around the fixed pulley.
2. The hygienic lift device according to claim 1, characterized in that: A guardrail (2) is circumferentially arranged on the stainless-steel lifting base (1), and the guardrail (2) is provided with a movable door (3).
3. A hygienic elevator device according to claim 1, characterized in that: It further includes a limit switch (9) and an electrical control cabinet (10). The limit switch (9) is installed on the rising path of the traction rod (8). The traction rod (8) can touch the limit switch (9) during the rising process, and the limit switch (9) is electrically connected to the electrical control cabinet (10).
4. A hygienic elevator device according to claim 1, characterized in that: The cylinder (4) is made of aluminum.
5. The hygienic elevator device according to claim 1, characterized in that: The material of the guide wheel (6) can be nylon or polytetrafluoroethylene.
6. The hygienic elevator device according to claim 1, characterized in that: The chain (7) is a stainless-steel plate chain.