Chinese yam peeling scraper assembly

Abstract

A Chinese yam peeling scraper assembly comprises an annular fixing frame, a fixing block fixedly connected to the inner side of the fixing frame, a connecting piece movably connected to the fixing block, a knife rest movably connected to the connecting piece and a blade rotationally connected to the knife rest. The Chinese yam peeling machine can peel Chinese yams with different sizes, can ensure that Chinese yam peels are not left on the Chinese yams, can be continuously operated, and improves the working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a yam peeling scraper assembly. Background Art

[0002] Chinese yam is a herbaceous plant with a relatively short plant and tender and juicy fruits, which makes it susceptible to pests and diseases and microorganisms. Therefore, pesticides are often used in the process of growing Chinese yam. These pesticides, fertilizers, and pathogens are easy to adhere to the rough surface of Chinese yam. If they are not cleaned properly, they may cause diarrhea or even pesticide poisoning. When making yam-related products, the yams need to be peeled in batches. Traditional methods cannot meet the needs of peeling large quantities of yams. Therefore, people began to design related cleaning equipment to clean and peel the yams in batches. Existing yam cleaning and peeling equipment generally mixes a whole batch of yams for cleaning and peeling. Although batch cleaning and peeling can be achieved, it is easy to appear unclean or uneven peeling, and there is generally only one peeling component, and the peeling efficiency is low. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a yam peeling scraper assembly, which solves the problems raised in the above background technology.

[0004] The technical solution of this utility model is as follows:

[0005] A yam peeling scraper assembly comprises a circular fixing frame, a fixing block fixedly connected to the inner side of the fixing frame, a connecting piece whose length can be adjusted and fixed on the fixing block, a knife holder whose position can be adjusted on the connecting piece, and a blade rotatably connected to the knife holder.

[0006] Furthermore, the connecting piece includes a transverse plate portion and an inclined plate portion, the transverse plate portion is provided with a first strip-shaped hole extending toward the inclined plate portion, and a bolt fixed to the fixing block passes through the first strip-shaped hole.

[0007] Furthermore, the inclined plate portion is provided with a second strip-shaped hole extending along its length direction, and a bolt fixed to the tool holder passes through the second strip-shaped hole.

[0008] Furthermore, the connecting piece is a spring piece with high strength.

[0009] Furthermore, the fixing frame is a circular ring with an opening, and the angle of the opening of the circular ring is 180 degrees, 90 degrees or 60 degrees.

[0010] Furthermore, the opening of the circular ring is 180 degrees, three fixing blocks are evenly arranged on the inner side wall of the fixing frame, and connecting pieces are installed on at least two of the fixing blocks.

[0011] Furthermore, the opening of the circular ring is 90 degrees, and four fixing blocks are evenly arranged on the inner side wall of the fixing frame, and connecting pieces are installed on at least two of the fixing blocks.

[0012] Furthermore, the opening of the circular ring is 60 degrees, and fixing blocks are provided at both ends of the inner side wall of the fixing frame and at radial diagonals to the two ends, and connecting pieces are installed on at least two of the fixing blocks.

[0013] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects: by setting up a plurality of peeling scraper assemblies, yams of different sizes can be peeled, ensuring that no yam skin will remain on the yams, and continuous operation can be carried out to improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the structure of the fixing frame;

[0015] Figure 2 It is a structural schematic diagram of the peeling scraper assembly;

[0016] Figure 3 It is a partial enlarged view of A;

[0017] In the figure: 301, fixing frame, 302, fixing block, 303, first strip hole, 304, bolt, 305, second strip hole, 306, tool holder, 307, blade, 308, connecting piece, 3081, horizontal plate portion, 3082, inclined plate portion. DETAILED DESCRIPTION

[0018] 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 them. 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.

[0019] like Figure 1-3As shown, a yam peeling scraper assembly includes a circular fixed frame 301, a fixed block 302 fixedly connected to the inner side of the fixed frame 301, a connecting piece 308 with an adjustable length fixed on the fixed block 302, a knife holder 306 with an adjustable position on the connecting piece 308, and a blade 307 rotatably connected to the knife holder 306; the connecting piece 308 includes a transverse plate portion 3081 and an inclined plate portion 3082, the transverse plate portion 3081 is provided with a first strip hole 303 extending toward the inclined plate portion 3082, the first strip hole 303 is penetrated by a bolt 304 fixed to the fixed block 302; the inclined plate portion 3082 is provided with a second strip hole 305 extending along its length direction, the second strip hole 305 is penetrated by a bolt 304 fixed to the knife holder 306; the connecting piece 308 is a high-strength spring sheet.

[0020] Specifically, the fixing frame 301 and the fixing block 302 are integrally structured, the fixing block 302 points to the center of the fixing frame 301, and the fixing block 302 is fixed on the fixing frame 301 at a fixed distance; the right side of the transverse plate portion 3081 is fixedly connected to the inclined plate portion 3082 inclined toward the upper right corner, the connecting piece 308 is in a bent state, and the bending angle is an obtuse angle, the transverse plate portion 3081 of the connecting piece 308 is provided with a first strip hole 303, and the fixing block 302 is provided with a threaded hole. When installing the connecting piece 308, the first strip hole 303 is provided. The strip hole 303 is aligned with the threaded hole and fixed by the bolt 304; by adjusting the position of the first strip hole 303 on the bolt 304 to adapt to yams of different diameters, the thickness of the peeled yam can be controlled, which reduces waste to a certain extent, makes the peeling and cleaning cleaner, and the quality of the processed yam is better; when the distance of the connecting piece 308 on the first strip hole 303 is adjusted, the position of the knife holder is also changed accordingly, and in order not to change the peeling effect, the knife holder 306 is moved on the second strip hole 305;

[0021] The knife holder 306 is fixedly connected to the lower end of the connecting piece 308. The knife holder 306 is a T-shaped structure. The two sides of the horizontal plate on the knife holder 306 are fixedly connected to the baffles. The blade 307 is hinged between the two baffles through a pin shaft. The structure of the blade 307 is consistent with the structure of the knife head of the fruit peeling knife in the prior art, and the curvature of the blade 307 is installed upward. By setting the connecting piece 308 as a spring piece, the yam can pass smoothly when peeling, which effectively ensures that the peeling will not be too thick due to the downward pressure of the connecting piece 308, thereby reducing waste to a certain extent and saving costs.

[0022] like Figure 2As shown, the fixing frame 301 is a circular ring with an opening, and the angle of the opening of the circular ring is 180 degrees, 90 degrees or 60 degrees; the opening of the circular ring is 180 degrees, and three fixing blocks 302 are evenly arranged on the inner side wall of the fixing frame 301, and connecting pieces 308 are installed on at least two of the fixing blocks 302; the opening of the circular ring is 90 degrees, and four fixing blocks 302 are evenly arranged on the inner side wall of the fixing frame 301, and connecting pieces 308 are installed on at least two of the fixing blocks 302;

[0023] The opening of the circular ring is 60 degrees. Fixing blocks 302 are provided at both ends of the inner wall of the fixing frame 301 and at the radially opposite corners of the two ends. Connecting pieces 308 are installed on at least two of the fixing blocks 302 .

[0024] Specifically, in order to ensure that the yam peeling is more clean, the fixing frames 301 with openings of 180 degrees, 90 degrees and 60 degrees are arranged in sequence according to the direction of the yam movement; the outer surface of the yam has yam whiskers, in order to prevent the blade 307 from being entangled on it when peeling, affecting the progress of the work, the fixing frame 301 on the far right is set to be a fixing frame 301 with an opening of 60 degrees, and four connecting pieces 308 are fixedly connected to the fixing frame 301 to scrape off the yam whiskers;

[0025] For example, there are 6 fixing frames 301 in total, and there are two fixing frames 301 with three kinds of opening angles, and from right to left, there are two fixing frames 301 with openings of 180 degrees, two with openings of 90 degrees, and two with openings of 60 degrees. The fixing frame 301 with an opening of 180 degrees is a structure of an upper semicircle, and the three fixing blocks 302 fixedly connected to the inner side of the fixing frame 301 are respectively fixed at both ends and the middle position, and the intersection of the three fixing blocks 302 points to the center of the circle. The fixing frame 301 with an opening of 90 degrees has 4 fixing blocks 302, which are respectively fixed at the upper, lower, left and right positions, and the two adjacent angles are 90 degrees, and the intersection of the four fixing blocks 302 points to the center of the circle. The fixing frame 301 with an opening of 60 degrees has 4 fixing blocks 302, which are respectively fixed at the ends of the fixing frame 301 and the diagonally opposite positions of the ends, and the intersection of the four fixing blocks 302 points to the center of the circle.

[0026] For example, the blades 307 are fixed on the left and right ends of the fixed frame 301 with an opening of 180 degrees, which are used to scrape off the yam skin on the left and right sides of the yam; if the blades 307 are fixed on the upper and lower ends of the fixed frame 301 with an opening of 90 degrees, they are used to scrape off the yam skin on the upper and lower sides of the yam; if the blades 307 are fixed on both sets of diagonal corners of the fixed frame 301 with an opening of 60 degrees, the remaining yam skin on the yam is scraped off; by setting three fixed frames 301 with different shapes, continuous operation can be achieved, avoiding peeling one by one, and improving work efficiency.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A yam peeling scraper assembly, characterized in that: The invention comprises a circular fixing frame (301), a fixing block (302) fixedly connected to the inner side of the fixing frame (301), a connecting piece (308) whose length can be adjusted and fixed to the fixing block (302), a knife holder (306) whose position can be adjusted on the connecting piece (308), and a blade (307) rotatably connected to the knife holder (306).

2. The yam peeling scraper assembly according to claim 1, characterized in that: The connecting plate (308) comprises a transverse plate portion (3081) and an inclined plate portion (3082); the transverse plate portion (3081) is provided with a first strip-shaped hole (303) extending in the direction of the inclined plate portion (3082); a bolt (304) fixed to the fixing block (302) passes through the first strip-shaped hole (303).

3. The yam peeling scraper assembly according to claim 2, characterized in that: The inclined plate portion (3082) is provided with a second strip-shaped hole (305) extending along its length direction, and a bolt (304) fixed to the tool holder (306) passes through the second strip-shaped hole (305).

4. The yam peeling scraper assembly according to claim 2, characterized in that: The connecting sheet (308) is a spring sheet with high strength.

5. The yam peeling scraper assembly according to claim 1, characterized in that: The fixing frame (301) is a circular ring with an opening, and the angle of the opening of the circular ring is 180 degrees, 90 degrees or 60 degrees.

6. The yam peeling scraper assembly according to claim 5, characterized in that: The opening of the circular ring is 180 degrees, and three fixing blocks (302) are evenly arranged on the inner side wall of the fixing frame (301), and connecting pieces (308) are installed on at least two of the fixing blocks (302).

7. The yam peeling scraper assembly according to claim 5, characterized in that: The opening of the circular ring is 90 degrees, and four fixing blocks (302) are evenly arranged on the inner side wall of the fixing frame (301), and connecting pieces (308) are installed on at least two of the fixing blocks (302).

8. The yam peeling scraper assembly according to claim 5, characterized in that: The opening of the circular ring is 60 degrees, and fixing blocks (302) are provided at both ends of the inner wall of the fixing frame (301) and at radially opposite corners of the two ends, and connecting pieces (308) are installed on at least two of the fixing blocks (302).

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