CN210054535U

CN210054535U - Cutting mechanism for Chinese chestnut cutting machine

Info

Publication number: CN210054535U
Application number: CN201920106186.7U
Authority: CN
Inventors: 李秀英
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2020-02-14
Anticipated expiration: 2029-01-22

Abstract

The utility model discloses a cutting mechanism for a chestnut cutting machine, which comprises a base, wherein a fixed frame is fixedly arranged at the top end of the base, a fixed plate is fixedly arranged at one side inside the fixed frame, two first fixed seats are fixedly arranged at the top end of the fixed plate, the two first fixed seats are rotationally connected with a rotating block through a first fixed shaft, a first connecting rod is fixedly arranged at one side of the rotating block, one end of a fourth connecting rod is rotationally connected with the top end of the first connecting plate through a fourth pin, two guide rods are fixedly arranged at the bottom end inside the fixed frame, a sliding block fixedly connected with the first connecting plate is sleeved on the surface of each guide rod, and a cutter seat is fixedly arranged at the bottom end of the second connecting plate. The operation is simple and the efficiency is high.

Description

Cutting mechanism for Chinese chestnut cutting machine

Technical Field

The utility model relates to a cutting mechanism, in particular to cutting mechanism for chinese chestnut cutting machine.

Background

Chestnut, also known as chestnut, Chinese chestnut, chestnut and wind chestnut, is a plant of chestnut genus of fagaceae family, is native to China, is distributed in Vietnam, Taiwan and mainland China, is mostly found in mountainous regions, and has been widely cultivated by manpower. Chestnuts are rich in nutrition, and the content of vitamin C is higher than that of tomatoes, and is more than ten times of that of apples. The chestnut also has comprehensive mineral substances, such as potassium, zinc, iron, etc. Although the content of the potassium-containing compound is not high as that of hazelnuts, the potassium-containing compound is still much higher than that of common fruits such as apples, and particularly the potassium content of the potassium-containing compound is 3 times higher than that of the apples. At present, the opening of the raw Chinese chestnut is carried out by adopting a manual method, the shell of the raw Chinese chestnut is hard, the depth and the size of the opening are difficult to master, the Chinese chestnut is in a small shell shape, the quantity of the Chinese chestnut in unit mass is large, the one-by-one opening of the raw Chinese chestnut is a work with high labor density, meanwhile, the raw Chinese chestnut is easy to clamp on a knife edge, improper operation or no attention is left, and fingers are easy to cut. Therefore, the manual opening of the fresh Chinese chestnuts is a very hard work, low in efficiency and unsafe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chinese chestnut cutting machine cutting mechanism to the problem of the manual chinese chestnut inefficiency of cutting who provides among the above-mentioned background art is solved.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting mechanism for a chestnut cutting machine comprises a base, wherein a fixed frame is fixedly arranged at the top end of the base, a fixed plate is fixedly arranged on one side inside the fixed frame, two first fixed seats are fixedly arranged at the top end of the fixed plate, the two first fixed seats are rotatably connected with a rotating block through first fixed shafts, a first connecting rod is fixedly arranged on one side of the rotating block, one end of the first connecting rod is rotatably connected with one end of a second connecting rod through a first pin, the other end of the second connecting rod is rotatably connected with one end of a third connecting rod through a second pin, second fixed seats fixedly connected with the top end of the fixed frame are arranged on two sides of the third connecting rod, the two second fixed seats are rotatably connected with the middle part of the third connecting rod through second fixed shafts, and the other end of the third connecting rod is rotatably connected with one end of a fourth connecting rod through a third pin, the one end of fourth connecting rod is passed through the fourth pin and is rotated with the top of first connecting plate and be connected, the inside bottom mounting of mount is equipped with two guide bars, the surface cover of guide bar be equipped with first connecting plate fixed connection's slider, the bottom mounting of first connecting plate is equipped with the second connecting plate, the bottom mounting of second connecting plate is equipped with the cutter seat.

As an optimal technical scheme of the utility model, the bottom of slider is equipped with the compression spring who cup joints with the guide bar, compression spring's top contacts with the bottom of slider.

As an optimal technical scheme of the utility model, the fixed dwang that is equipped with of opposite side of turning block, the surface cover of dwang is equipped with the antiskid cover.

As an optimized technical scheme of the utility model, the both sides on mount top are all fixed and are equipped with the handle.

As an optimized technical scheme of the utility model, the bottom mounting of base is equipped with the slipmat.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a cutting mechanism for chestnut cutting machine, through setting up the guide bar, the perpendicular whereabouts of the tool holder of being convenient for prevents to take place the skew, and through setting up compression spring, the slider of being convenient for resumes initial position with the dwang, through setting up the cutter, is convenient for cut the chinese chestnut, through setting up the dwang, rotates the dwang, can cut easy operation, efficient to the chinese chestnut.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is an enlarged view of a portion of fig. 1 at a according to the present invention;

fig. 5 is a partial enlarged view of fig. 2 at B according to the present invention.

In the figure: 1. a base; 2. a fixed mount; 3. a fixing plate; 4. a first fixed seat; 5. rotating the block; 6. a first connecting rod; 7. a second connecting rod; 8. a third connecting rod; 9. a second fixed seat; 10. a fourth connecting rod; 11. a first connecting plate; 12. a guide bar; 13. a slider; 14. a compression spring; 15. a second connecting plate; 16. a tool holder; 17. rotating the rod; 18. an anti-slip sleeve; 19. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a cutting mechanism for chestnut cutting machine, comprising a base 1, a fixing frame 2 is fixed on the top of the base 1, a fixing plate 3 is fixed on one side inside the fixing frame 2, two first fixing seats 4 are fixed on the top of the fixing plate 3, the two first fixing seats 4 are rotatably connected with a rotating block 5 through a first fixing shaft, a first connecting rod 6 is fixed on one side of the rotating block 5, one end of the first connecting rod 6 is rotatably connected with one end of a second connecting rod 7 through a first pin, the other end of the second connecting rod 7 is rotatably connected with one end of a third connecting rod 8 through a second pin, the two sides of the third connecting rod 8 are respectively provided with a second fixing seat 9 fixedly connected with the top of the fixing frame 2, the two second fixing seats 9 are rotatably connected with the middle part of the third connecting rod 8 through a second fixing shaft, the other end of third connecting rod 8 is connected through the rotation of third pin and the one end of fourth connecting rod 10, the one end of fourth connecting rod 10 is passed through the fourth pin and is connected with the top rotation of first connecting

plate

11, 2 inside bottom mounting of mount are equipped with two guide bars 12, the surface cover of guide bar 12 is equipped with slider 13 with 11 fixed connection of first connecting plate, the bottom mounting of first connecting plate 11 is equipped with second connecting plate 15, the bottom mounting of second connecting plate 15 is equipped with cutter seat 16.

Preferably, the bottom end of the sliding block 13 is provided with a compression spring 14 sleeved with the guide rod 12, and the top end of the compression spring 14 is in contact with the bottom end of the sliding block 13, so that the sliding block 13 is convenient to restore to the initial position.

Preferably, the other side of the rotating block 5 is fixedly provided with a rotating rod 17, and the surface of the rotating rod 17 is sleeved with an anti-skidding sleeve 18, so that the rotating block 5 can be conveniently rotated.

Preferably, handles 19 are fixedly arranged on two sides of the top end of the fixing frame 2, so that the notching machine is convenient to carry.

Preferably, the bottom end of the base 1 is fixedly provided with an anti-slip pad, so that the stability of the notching machine is improved.

When specifically using, the utility model relates to a cutting mechanism for chestnut cutting machine, at first place the chinese chestnut on conveying mechanism, conveying mechanism carries the chinese chestnut to cutter saddle 16 under, through rotating dwang 17, it rotates to drive head rod 6, then drive third connecting rod 8 through second connecting rod 7 and rotate, rethread fourth connecting rod 10 drives first connecting plate 11 downstream, and extrude compression spring 14 through slider 13, rethread second connecting plate 15 drives cutter saddle 16 downstream, thereby cut the chinese chestnut, loosen dwang 17, compression spring 14 resumes original length, make slider 13 and dwang 17 resume initial position, be convenient for cut next chinese chestnut.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cutting mechanism for a chestnut cutting machine comprises a base (1) and is characterized in that a fixed frame (2) is fixedly arranged at the top end of the base (1), a fixed plate (3) is fixedly arranged on one side inside the fixed frame (2), two first fixed seats (4) are fixedly arranged at the top end of the fixed plate (3), the two first fixed seats (4) are rotatably connected with a rotating block (5) through first fixed shafts, a first connecting rod (6) is fixedly arranged on one side of the rotating block (5), one end of the first connecting rod (6) is rotatably connected with one end of a second connecting rod (7) through a first pin, the other end of the second connecting rod (7) is rotatably connected with one end of a third connecting rod (8) through a second pin, second fixed seats (9) fixedly connected with the top end of the fixed frame (2) are arranged on two sides of the third connecting rod (8), two rotate through the middle part of second fixed axle and third connecting rod (8) between second fixing base (9) and be connected, the other end of third connecting rod (8) is rotated through the one end of third pin and fourth connecting rod (10) and is connected, the one end of fourth connecting rod (10) is passed through the fourth pin and is connected with the top of first connecting plate (11) rotation, the inside bottom mounting of mount (2) is equipped with two guide bars (12), the surface cover of guide bar (12) is equipped with slider (13) with first connecting plate (11) fixed connection, the bottom mounting of first connecting plate (11) is equipped with second connecting plate (15), the bottom mounting of second connecting plate (15) is equipped with cutter seat (16).

2. A cutting mechanism for a chestnut cutting machine as claimed in claim 1, characterized in that: the bottom of slider (13) is equipped with compression spring (14) that cup joints with guide bar (12), the top of compression spring (14) contacts with the bottom of slider (13).

3. A cutting mechanism for a chestnut cutting machine as claimed in claim 1, characterized in that: the fixed dwang (17) that is equipped with of opposite side of turning block (5), the surface cover of dwang (17) is equipped with antiskid cover (18).

4. A cutting mechanism for a chestnut cutting machine as claimed in claim 1, characterized in that: handles (19) are fixedly arranged on two sides of the top end of the fixing frame (2).

5. A cutting mechanism for a chestnut cutting machine as claimed in claim 1, characterized in that: the bottom end of the base (1) is fixedly provided with an anti-slip pad.