Large frying machine with built-in stirring structure

Abstract

The utility model discloses a large fryer with a built-in stirring structure, which comprises a fryer main body, a stirring mechanism is arranged above the fryer main body, the stirring mechanism consists of a servo motor, a protection box, a reversing gear I, a rotating rod, a reversing gear II, a driving gear, a driven gear, an annular chain and a stirring rod, and an oil adding mechanism is arranged at the top of the protection box. The oil adding mechanism comprises an oil adding barrel, a round hole, a drainage cotton strip, an annular baffle, a sealing cover, a through hole and a piston rod, and an oil return mechanism is arranged on one side of the protection box and composed of a mounting column, two combined holes, two drainage channels, a long drainage pipe, a short drainage pipe and a combined barrel. According to the utility model, the oil adding mechanism is arranged, and the oil adding cylinder, the drainage cotton sliver, the annular baffle plate, the sealing cover and the piston rod are matched, so that lubricating oil can be added to the driving part in the protection box outside the protection box, the operation is simplified, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fryers, in particular to a large fryer with a built-in stirring structure. Background Art

[0002] A fryer is a device for processing fried food. It uses high-temperature hot oil to quickly fry the ingredients until the surface is golden and crispy. It is widely used in fast food restaurants, food processing plants and other occasions. It has the advantages of simple and convenient operation, fast cooking speed, good cooking effect, safe cooking process and simple maintenance.

[0003] Some large fryers will have a stirring structure installed inside to ensure that the food is heated evenly and prevent food from sticking. The driving components of the added stirring structure are generally set above the frying basket. At the same time, in order to prevent the driving components from being contaminated by hot oil, a protective box will be installed on the outside of the driving components. When performing regular maintenance on the driving components of the stirring structure, the staff must first remove the protective box before adding lubricating oil. The operation is more cumbersome and increases labor costs. Utility Model Content

[0004] The purpose of the utility model is to provide a large frying machine with a built-in stirring structure to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a large frying machine with a built-in stirring structure, comprising:

[0006] Fryer body;

[0007] A stirring mechanism is provided above the fryer body;

[0008] The stirring mechanism is composed of a servo motor, a protection box, a reversing gear 1, a rotating rod, a reversing gear 2, a driving gear, a driven gear, an annular chain and a stirring rod. An oil adding mechanism is provided on the top of the protection box, and an oil return mechanism is provided on one side of the protection box.

[0009] The oil adding mechanism comprises an oil adding cylinder, a circular hole is provided at the bottom of the oil adding cylinder, a drainage cotton strip is provided in the inner cavity of the circular hole, an annular baffle is provided on the outer wall of the drainage cotton strip, a sealing cover is provided above the annular baffle, a through hole is provided on the top of the sealing cover, and a piston rod is provided in the inner cavity of the through hole;

[0010] The oil return mechanism consists of a mounting column, two combination holes, two drainage channels, a long drainage pipe, a short drainage pipe and a combination cylinder.

[0011] Preferably, the servo motor is fixedly connected to the front side of the protection box, the output end of the servo motor passes through the front side of the protection box and is fixedly connected to the back side of the reversing gear 1, the rotating rod is rotatably connected to the inner cavity of the protection box, the reversing gear 2 and the driving gear are both fixedly sleeved on the outer wall of the rotating rod, the front side of the reversing gear 1 is meshed with the top of the reversing gear 2, the driven gear is rotatably connected to the top of the inner wall of the protection box, the driving gear and the driven gear are connected by a ring chain transmission, and the top end of the stirring rod passes through the bottom of the protection box and is fixedly connected to the bottom of the driven gear.

[0012] Preferably, the bottom of the oil filling cylinder is fixedly connected with the top of the protection box, an annular groove is provided on the top of the oil filling cylinder, an assembly ring is threadedly connected to the inner wall of the annular groove, and the top of the assembly ring is fixedly connected to the bottom of the sealing cover.

[0013] Preferably, a pressing plate is fixedly connected to the top of the piston rod, and evenly distributed friction lines are formed on the top of the pressing plate.

[0014] Preferably, the two combination holes are symmetrically opened at the top and bottom of the mounting column, the two drainage channels are symmetrically opened at one side of the mounting column, one end of the long drainage tube is fixedly connected to the outer wall of the mounting column, the other end of the long drainage tube is fixedly inserted and connected to the outer wall of the oil filling cylinder, one end of the short drainage tube is fixedly connected to the outer wall of the mounting column, the other end of the short drainage tube is fixedly inserted and connected to one side of the protection box, and the outer wall of the combination cylinder is threadedly connected to the inner wall of the combination hole at a position corresponding to that of the combination cylinder.

[0015] Preferably, a connection block is fixedly connected to one side of the mounting column, and one side of the connection block is fixedly connected to one side of the protection box.

[0016] Technical effects and advantages of the utility model:

[0017] (1) The utility model utilizes the setting of the oil adding mechanism, and through the cooperation among the oil adding cylinder, the drainage cotton strip, the annular baffle, the sealing cover and the piston rod, the lubricating oil can be added to the driving components inside the protection box from the outside of the protection box, thereby simplifying the operation and reducing the labor cost;

[0018] (2) The utility model utilizes the setting of the oil return mechanism. Through the cooperation among the mounting column, the two drainage channels, the long drainage tube, the short drainage tube and the combination tube, the lubricating oil in the protection box that has not acted on the driving components can be collected and reused, thereby improving the utilization rate of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0020] Figure 2 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] Figure 3 It is a schematic diagram of the side sectional structure of the protection box of the utility model.

[0022] Figure 4 This is a front sectional structural diagram of the protection box of the utility model.

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the local enlarged structure at point B in the middle.

[0024] Figure 6 For this utility model Figure 4 Schematic diagram of the partial enlarged structure at point C in the middle.

[0025] In the figure: 1. fryer body; 2. stirring mechanism; 201. servo motor; 202. protection box; 203. reversing gear 1; 204. rotating rod; 205. reversing gear 2; 206. driving gear; 207. driven gear; 208. ring chain; 209. stirring rod; 3. oil adding mechanism; 301. oil adding cylinder; 302. drainage cotton strip; 303. ring baffle; 304. sealing cover; 305. piston rod; 306. assembly ring; 307. pressing plate; 4. oil return mechanism; 401. mounting column; 402. drainage channel; 403. long drainage tube; 404. short drainage tube; 405. combination cylinder; 406. connecting block. DETAILED DESCRIPTION

[0026] 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.

[0027] The utility model provides Figure 1-6 A large frying machine with a built-in stirring structure is shown, comprising a frying machine body 1, above which a stirring mechanism 2 is provided, the stirring mechanism 2 being used to ensure that food is heated evenly;

[0028] The stirring mechanism 2 is composed of a servo motor 201, a protection box 202, a reversing gear 1 203, a rotating rod 204, a reversing gear 205, a driving gear 206, a driven gear 207, an annular chain 208 and a stirring rod 209. The servo motor 201 is fixedly connected to the front of the protection box 202. The bottom of the inner wall of the protection box 202 is a smooth inclined surface. The output end of the servo motor 201 passes through the front of the protection box 202 and is fixedly connected to the back of the reversing gear 1 203. The rotating rod 204 is rotatably connected to the inner cavity of the protection box 202. The reversing gear 206 is driven by the driven gear 207. The ring chain 208 and the stirring rod 209 are connected to the inner cavity of the protection box 202. 5 and the driving gear 206 are fixedly sleeved on the outer wall of the rotating rod 204, the driving gear 206 is located above the reversing gear 205, the size of the driving gear 206 is smaller than the reversing gear 205, the front of the reversing gear 1 203 is meshed and connected with the top of the reversing gear 205, the driven gear 207 is rotatably connected to the top of the inner wall of the protection box 202, the driving gear 206 and the driven gear 207 are connected by a ring chain 208, and the top of the stirring rod 209 passes through the bottom of the protection box 202 and is fixedly connected to the bottom of the driven gear 207;

[0029] The top of the protection box 202 is provided with an oil adding mechanism 3, which is used to add lubricating oil to the driving components inside the protection box 202 from the outside of the protection box 202. The oil adding mechanism 3 includes an oil adding cylinder 301, the bottom of the oil adding cylinder 301 is fixedly connected with the top of the protection box 202, a circular hole is opened at the bottom of the oil adding cylinder 301, a drainage cotton strip 302 is provided in the inner cavity of the circular hole, the outer wall of the drainage cotton strip 302 is provided with an annular baffle 303, the annular baffle 303 is fixedly sleeved on the outer wall of the drainage cotton strip 302, and a sealing cover 304 is provided above the annular baffle 303. An annular groove is provided at the top of 01, and an assembly ring 306 is threadedly connected to the inner wall of the annular groove. The top of the assembly ring 306 is fixedly connected to the bottom of the cover 304. A through hole is provided at the top of the cover 304, and a piston rod 305 is provided in the inner cavity of the through hole. The piston rod 305 is used to increase the flow of lubricating oil. A pressing plate 307 is fixedly connected to the top of the piston rod 305. The pressing plate 307 facilitates the staff to apply force to the piston rod 305. The top of the pressing plate 307 is provided with uniformly distributed friction lines, and the friction lines are used to increase the friction between the pressing plate 307 and the palm of the staff;

[0030] An oil return mechanism 4 is provided on one side of the protection box 202. The oil return mechanism 4 collects the lubricating oil in the protection box 202 that has not acted on the driving components and reuses it to improve the utilization rate of resources. The oil return mechanism 4 is composed of a mounting column 401, two combination holes, two drainage channels 402, a long drainage tube 403, a short drainage tube 404 and a combination tube 405. A connecting block 406 is fixedly connected to one side of the mounting column 401. The connecting block 406 is used for the connection between the mounting column 401 and the protection box 202. One side of the connecting block 406 is fixedly connected to one side of the protection box 202. The two groups The combination holes are symmetrically opened at the top and bottom of the mounting column 401, and the two drainage channels 402 are symmetrically opened at one side of the mounting column 401. One end of the long drainage tube 403 is fixedly connected to the outer wall of the mounting column 401, and the other end of the long drainage tube 403 is fixedly connected through the outer wall of the oil filling cylinder 301. One end of the short drainage tube 404 is fixedly connected to the outer wall of the mounting column 401, and the other end of the short drainage tube 404 is fixedly connected through the outer wall of the protective box 202. The outer wall of the combination tube 405 is threadedly connected to the inner wall of the combination hole corresponding to the position, and the appearance of the combination tube 405 is an inverted T shape.

[0031] Working principle of this utility model:

[0032] When maintenance work is required on the driving components of the stirring mechanism of the large fryer, the cover 304 is first rotated counterclockwise. When the assembly ring 306 and the annular groove are completely separated, the cover 304 and the piston rod 305 are removed and lubricating oil is added to the inside of the oil adding cylinder 301. After the adding work is completed, the cover 304 and the piston rod 305 are reset through the assembly ring 306 and the annular groove, and then the switch of the servo motor 201 is turned on, so that the servo motor 201 drives the reversing gear 1 203, the rotating rod 204, the reversing gear 205, the driving gear 206, the driven gear 207 and the ring chain 20 8 operates slowly. During this process, the lubricating oil will be smeared on the ring chain 208 and the driving gear 206 under the action of the drainage cotton strip 302. As the ring chain 208 operates, the driven gear 207 will also be stained with lubricating oil. As the amount of lubricating oil on the driving gear 206 increases, part of the lubricating oil will drip onto the reversing gear 205. Finally, the reversing gear 1 203 meshing with the reversing gear 205 will also be stained with lubricating oil. At this time, the work of adding lubricating oil to the driving components inside the protection box 202 outside the protection box 202 is completed, which simplifies the operation and reduces the labor cost.

[0033] When an excess amount of lubricating oil is added, the excess lubricating oil will flow along the inner wall of the protective box 202 to the short drainage tube 404, and finally enter the combination tube 405 through the short drainage tube 404 and the drainage channel 402 for collection. After the collection work is completed, the combination tube 405 is assembled with the combination hole on the top of the mounting column 401, and the lubricating oil will flow back to the oil filling tube 301 through the drainage channel 402 and the long drainage tube 403 for reuse, thereby improving the utilization rate of resources.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A large frying machine with a built-in stirring structure, comprising: Fryer body (1); The invention is characterized in that a stirring mechanism (2) is provided above the fryer body (1); The stirring mechanism (2) is composed of a servo motor (201), a protection box (202), a reversing gear 1 (203), a rotating rod (204), a reversing gear 2 (205), a driving gear (206), a driven gear (207), an endless chain (208) and a stirring rod (209); an oil adding mechanism (3) is provided on the top of the protection box (202), and an oil return mechanism (4) is provided on one side of the protection box (202); The oil adding mechanism (3) comprises an oil adding cylinder (301), a circular hole is provided at the bottom of the oil adding cylinder (301), a drainage cotton strip (302) is provided in the inner cavity of the circular hole, an annular baffle (303) is provided on the outer wall of the drainage cotton strip (302), a sealing cover (304) is provided above the annular baffle (303), a through hole is provided at the top of the sealing cover (304), and a piston rod (305) is provided in the inner cavity of the through hole; The oil return mechanism (4) is composed of a mounting column (401), two combination holes, two drainage channels (402), a long drainage tube (403), a short drainage tube (404) and a combination tube (405).

2. A large frying machine with a built-in stirring structure according to claim 1, characterized in that: The servo motor (201) is fixedly connected to the front of the protection box (202); the output end of the servo motor (201) passes through the front of the protection box (202) and is fixedly connected to the back of the reversing gear 1 (203); the rotating rod (204) is rotatably connected to the inner cavity of the protection box (202); the reversing gear 2 (205) and the driving gear (206) are both fixedly sleeved on the outer wall of the rotating rod (204); the front of the reversing gear 1 (203) is meshedly connected to the top of the reversing gear 2 (205); the driven gear (207) is rotatably connected to the top of the inner wall of the protection box (202); the driving gear (206) and the driven gear (207) are connected by transmission via an annular chain (208); the top end of the stirring rod (209) passes through the bottom of the protection box (202) and is fixedly connected to the bottom of the driven gear (207).

3. A large frying machine with a built-in stirring structure according to claim 1, characterized in that: The bottom of the oil filling cylinder (301) is fixedly connected with the top of the protection box (202), and an annular groove is provided on the top of the oil filling cylinder (301). An assembly ring (306) is threadedly connected to the inner wall of the annular groove, and the top of the assembly ring (306) is fixedly connected with the bottom of the sealing cover (304).

4. A large frying machine with a built-in stirring structure according to claim 1, characterized in that: The top of the piston rod (305) is fixedly connected to a pressing plate (307), and the top of the pressing plate (307) is provided with evenly distributed friction lines.

5. A large frying machine with a built-in stirring structure according to claim 1, characterized in that: The two combination holes are symmetrically opened at the top and bottom of the mounting column (401), the two drainage channels (402) are symmetrically opened at one side of the mounting column (401), one end of the long drainage tube (403) is fixedly connected to the outer wall of the mounting column (401), the other end of the long drainage tube (403) is fixedly connected to the outer wall of the oil filling cylinder (301), one end of the short drainage tube (404) is fixedly connected to the outer wall of the mounting column (401), the other end of the short drainage tube (404) is fixedly connected to one side of the protection box (202), and the outer wall of the combination cylinder (405) is threadedly connected to the inner wall of the combination hole at a corresponding position.

6. A large frying machine with a built-in stirring structure according to claim 1, characterized in that: One side of the installation column (401) is fixedly connected to a connection block (406), and one side of the connection block (406) is fixedly connected to one side of the protection box (202).

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