Fryer door lifting device capable of reducing installation space

Abstract

The utility model relates to the technical field of fryer door lifting, and discloses a fryer door lifting device capable of reducing installation space, which comprises a fryer, a door is arranged on the fryer, and a lifting component is arranged on the door. The assembly comprises symmetrically-distributed stand columns, cylinder seats are arranged on the tops of the stand columns, primary lifting cylinders are arranged on the seats, and the output ends of the primary lifting cylinders are connected with primary connecting rods. The bottoms of the two primary connecting rods are jointly connected with a lifting seat, secondary lifting cylinders are symmetrically mounted on the seat, and output ends of the secondary lifting cylinders are connected with secondary connecting rods. A connecting seat is arranged at the bottom of the secondary connecting rod and connected with the door. According to the device, through cooperative use of the two stages of air cylinders, stable lifting of the door is achieved, the overall installation height is reduced, and the installation space is reduced. The first-stage lifting cylinder and the second-stage lifting cylinder both adopt double-acting cylinders, so that quick lifting is realized, and the production efficiency is improved. The device has the advantages of reducing the installation space and improving the stability and the production efficiency, and is suitable for various sites and use scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of fryer door lifting, in particular to a fryer door lifting device capable of reducing installation space. Background Art

[0002] As the core equipment in the food processing industry, the fryer's door opening and closing mechanism is an important part to ensure the smooth operation of the equipment. At present, there are two main ways to open and close the fryer door on the market: flat door and up and down lifting door. Among them, up and down lifting doors are mainly lifted by cylinders and motors in actual applications.

[0003] For the cylinder lifting method, its working principle is mainly to directly mount the door body through two cylinders, and use the power of compressed air to lift the door body into place at one time. However, since the cylinder is usually installed on the top of the frying tank, the overall installation height is high, which occupies space and volume. For some users with limited space, there is a certain degree of installation difficulty.

[0004] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a fryer door lifting device that reduces the installation space. Utility Model Content

[0005] The utility model aims to provide a frying machine door lifting device which reduces the installation space, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A technical solution for a fryer door lifting device that reduces installation space, comprises a fryer, wherein a door is installed on the fryer, a lifting assembly is arranged on the door, the lifting assembly comprises symmetrically distributed columns, a cylinder seat is installed on the top of the column, a first-level lifting cylinder is installed on the cylinder seat, the output end of the first-level lifting cylinder is connected to a first-level connecting rod, the bottoms of two first-level connecting rods are commonly connected to a lifting seat, a second-level lifting cylinder is symmetrically installed on the lifting seat, the output end of the second-level lifting cylinder is connected to a second-level connecting rod, the bottom of the second-level connecting rod is provided with a connecting seat, and the connecting seat is connected to the door.

[0008] As a preferred technical solution, a guide slider is provided on the back of the lifting seat, and a guide groove is provided on the column opposite to the guide slider, and the guide slider extends into the guide groove and is slidably connected thereto.

[0009] As a preferred technical solution, guide columns are arranged on both sides of the door, and positioning sleeves are arranged outside the guide columns, the positioning sleeves are slidably matched with the guide columns, and the positioning sleeves are connected to the fryer.

[0010] As a preferred technical solution, the primary lifting cylinder and the secondary lifting cylinder are both double-acting cylinders.

[0011] As a preferred technical solution, a shock-absorbing pad is provided at the connection between the connecting seat and the door to reduce the impact and vibration generated during the lifting and lowering process.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is a fryer door lifting device that reduces the installation space. A first-stage lifting cylinder and a second-stage lifting cylinder are provided. Through the coordinated use of the two-stage cylinders, the door can be smoothly lifted and lowered. Since the first-stage lifting cylinder is installed on the cylinder seat, and the cylinder seat is installed on the top of the column, the overall installation height can be reduced and the installation space can be reduced. At the same time, by providing a guide slider and a guide groove, the stability and accuracy of the door during the lifting process can be ensured. In addition, the provision of a shock-absorbing pad can reduce the impact and vibration generated during the lifting and lowering process, and protect the service life of the door and the fryer. In addition, both the first-stage lifting cylinder and the second-stage lifting cylinder adopt double-acting cylinders, which can achieve rapid lifting and improve production efficiency. The utility model has the advantages of reducing installation space, improving stability and production efficiency, and is suitable for various venues and usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a fryer door lifting device that reduces the installation space;

[0015] Figure 2 It is a schematic diagram of the structure of a lifting assembly of a fryer door lifting device that reduces the installation space;

[0016] Figure 3 The present invention is a schematic diagram of the guide groove structure of a fryer door lifting device that reduces the installation space.

[0017] In the accompanying drawings, numerals include: 1, fryer; 21, column; 211, guide groove; 22, cylinder seat; 23, primary lifting cylinder; 231, primary connecting rod; 24, lifting seat; 25, secondary lifting cylinder; 251, secondary connecting rod; 252, connecting seat; 26, door; 261, guide column; 27, positioning sleeve; 28, guide slider. DETAILED DESCRIPTION

[0018] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0019] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model provides a technical solution of a fryer door lifting device with reduced installation space: comprising a fryer 1, a door 26 is installed on the fryer 1, a lifting assembly is arranged on the door 26, the lifting assembly comprises symmetrically distributed columns 21, a cylinder seat 22 is installed on the top of the column 21, a first-level lifting cylinder 23 is installed on the cylinder seat 22, the output end of the first-level lifting cylinder 23 is connected to a first-level connecting rod 231, the bottoms of the two first-level connecting rods 231 are commonly connected to a lifting seat 24, a guide slider 28 is arranged on the back of the lifting seat 24, and the guide slider A guide groove 211 is provided on the block 28 relative to the column 21, and the guide slider 28 extends into the guide groove 211 and is slidably connected thereto. A secondary lifting cylinder 25 is symmetrically installed on the lifting seat 24, and a secondary connecting rod 251 is connected to the output end of the secondary lifting cylinder 25. A connecting seat 252 is provided at the bottom of the secondary connecting rod 251, and the connecting seat 252 is connected to the door 26. Guide columns 261 are provided on both sides of the door 26, and a positioning sleeve 27 is provided outside the guide column 261, and the positioning sleeve 27 slides with the guide column 261, and the positioning sleeve 27 is connected to the fryer 1.

[0020] In this embodiment, when in use, by controlling the extension and retraction of the first-stage lifting cylinder 23 and the second-stage lifting cylinder 25, the door 26 can be driven to perform lifting operations, making the opening and closing of the door 26 easier and more convenient. At the same time, the setting of the guide slider 28 and the guide groove 211 makes the moving track of the lifting seat 24 more stable during the lifting process, avoiding the occurrence of accidents caused by unstable moving tracks. In addition, the sliding cooperation between the positioning sleeve 27 and the guide column 261 also further improves the stability of the door 26 during the lifting process.

[0021] like Figure 1-3 As shown, the primary lifting cylinder 23 and the secondary lifting cylinder 25 are both double-acting cylinders.

[0022] In this embodiment, the double-acting design of the primary lifting cylinder 23 and the secondary lifting cylinder 25 enables them to generate thrust on both sides, thereby achieving a more efficient lifting operation. This design not only improves work efficiency, but also enhances the durability and stability of the cylinder.

[0023] like Figure 1-3 As shown, a shock-absorbing pad 29 is provided at the connection between the connecting seat 252 and the door 26 to reduce the impact and vibration generated during the lifting and lowering process.

[0024] In this embodiment, the shock-absorbing pad 29 is made of a polymer material, has good elasticity and wear resistance, can effectively absorb and disperse impact energy, and reduce vibration and noise between the connecting seat 252 and the door 26.

[0025] The working principle and use process of this utility model:

[0026] When the fryer door 26 needs to be opened, the primary lifting cylinder 23 and the secondary lifting cylinder 25 are controlled to extend and retract, so that the primary connecting rod 231 and the secondary connecting rod 251 move upward at the same time, thereby driving the lifting seat 24 and the connecting seat 252 to rise, and then lift the door 26. At this time, the guide slider 28 slides in the guide groove 211, ensuring the stability and accuracy of the lifting seat 24 during the lifting process. At the same time, the sliding cooperation between the positioning sleeve 27 and the guide column 261 also enhances the stability of the door 26 during the lifting process.

[0027] When the door 26 is lifted, the user can easily operate and maintain the fryer. After the operation is completed, the door 26 is lowered to the original position by controlling the expansion and contraction of the first-level lifting cylinder 23 and the second-level lifting cylinder 25 to complete the closing operation.

[0028] During the entire use process, the setting of the shock-absorbing pad 29 can reduce the impact and vibration generated during the lifting and lowering process, and protect the fryer door 26 and the connecting seat 252 from damage. At the same time, the double-acting design of the first-stage lifting cylinder 23 and the second-stage lifting cylinder 25 improves the working efficiency and stability, making the operation of the entire fryer simpler, more convenient and more efficient.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0032] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor do they limit the present invention to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can make good use of the present invention and the modified use based on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fryer door lifting device for reducing installation space, characterized in that: The invention comprises a frying machine (1), wherein a gate (26) is installed on the frying machine (1), a lifting assembly is arranged on the gate (26), and the lifting assembly comprises symmetrically distributed columns (21), a cylinder seat (22) is installed on the top of the column (21), a first-stage lifting cylinder (23) is installed on the cylinder seat (22), the output end of the first-stage lifting cylinder (23) is connected to a first-stage connecting rod (231), the bottoms of the two first-stage connecting rods (231) are commonly connected to a lifting seat (24), a second-stage lifting cylinder (25) is symmetrically installed on the lifting seat (24), the output end of the second-stage lifting cylinder (25) is connected to a second-stage connecting rod (251), a connecting seat (252) is arranged at the bottom of the second-stage connecting rod (251), and the connecting seat (252) is connected to the gate (26).

2. A fryer door lifting device for reducing installation space according to claim 1, characterized in that: A guide slide block (28) is arranged on the back of the lifting seat (24), and a guide groove (211) is arranged on the guide slide block (28) relative to the column (21). The guide slide block (28) extends into the guide groove (211) and is slidably connected thereto.

3. A fryer door lifting device for reducing installation space according to claim 1, characterized in that: Guide columns (261) are arranged on both sides of the door (26), and positioning sleeves (27) are arranged outside the guide columns (261). The positioning sleeves (27) are slidably matched with the guide columns, and the positioning sleeves (27) are connected to the fryer (1).

4. A fryer door lifting device for reducing installation space according to claim 1, characterized in that: The primary lifting cylinder (23) and the secondary lifting cylinder (25) are both double-acting cylinders.

5. The fryer door lifting device for reducing installation space according to claim 1, characterized in that: A shock-absorbing pad (29) is provided at the connection between the connection seat (252) and the door (26) to reduce the impact and vibration generated during the lifting and lowering process.

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