CN216147146U

CN216147146U - Crayfish removes head shell device

Info

Publication number: CN216147146U
Application number: CN202121513740.7U
Authority: CN
Inventors: 朱家国; 姚道斌; 刘杰
Original assignee: Anhui Fangshuo Food Co ltd
Current assignee: Anhui Fangshuo Food Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-04-01
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a crawfish shell removing device which comprises a bottom plate, wherein supporting legs are fixedly arranged at four corners of the lower end of the bottom plate, a shell removing mechanism is fixedly arranged on the right side of the upper end of the bottom plate, a pressing mechanism is arranged at the rear part of the shell removing mechanism, a crawfish collecting box is fixedly arranged on the front side of the lower end of the bottom plate, a machining table is fixedly arranged on the left part of the upper end of the bottom plate, a placing groove is formed in the upper end of the machining table, and an aligning opening is formed in the front part of the machining table. According to the crayfish head shell removing device, one hand of an operator holds one side, away from the movable seat, of the driving rod and presses downwards, so that the head removing blade can be driven to carry out head shell removing operation on crayfish, manual shell removing of the operator is not needed, and consumption of a large amount of labor force is avoided; can compress tightly the crayfish afterbody through hold-down mechanism, need not artifical hand crayfish, and the buffer seat can cushion the crayfish afterbody, avoids the crayfish to appear damaging because of being too big in the centre gripping.

Description

Crayfish removes head shell device

Technical Field

The utility model relates to the technical field of crayfish processing, in particular to a crayfish head and shell removing device.

Background

The crayfish has hard shell, the length of the adult is about 5.6-11.9 cm, the body is large and cylindrical, the shell is hard and thick, and the cephalothorax is slightly flat. With the development of the catering industry in recent years, crayfish becomes a popular food, nearly ten thousand tons of crayfish are consumed in the catering industry every year, but the existing crayfish has the following problems in the processing and treating process: 1. the existing crayfish is usually subjected to manual head shell removing operation in the processing process, the manual shell removing operation usually consumes a large amount of labor, and the production efficiency is not high; 2. when an existing crawfish is manually shelled, the existing crawfish is often stabbed by crawfish pincers and the like, hands of operators are extremely easy to damage after long-term manual shelling, and the operators are greatly injured.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a crawfish shell removing device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a crayfish shell device of decapping, includes the bottom plate, the equal fixed mounting in bottom plate lower extreme four corners has the supporting legs, bottom plate upper end right side fixed mounting has shell mechanism of decapping, shell mechanism rear portion of decapping is provided with hold-down mechanism, bottom plate lower extreme front side fixed mounting has the shrimp head collecting box, bottom plate upper end left part fixed mounting has the processing platform, it has the standing groove to open the processing platform upper end, the anterior opening of processing platform has the counterpoint mouth, the standing groove is convex structure, the counterpoint mouth matches with shell mechanism of decapping.

Preferably, the shell mechanism of decapping includes the diaphragm, diaphragm upper end front portion fixed mounting has the sliding seat, the actuating lever has been cup jointed in the activity of sliding seat middle part, the fixed sleeve that has connect in actuating lever middle part, the sleeve front end activity has cup jointed a connecting rod No. one, a connecting rod lower extreme fixedly connected with blade of decapping.

Preferably, the driving rod is of an L-shaped structure, the lower end of the transverse plate is fixedly connected with the right part of the upper end of the bottom plate, the head removing blade is of a semicircular structure, and the head removing blade is matched with the alignment port.

Preferably, hold-down mechanism includes the riser, open riser left end upper portion has the guide way, and the guide way is vertical distribution, riser left end lower part fixed mounting has two down tubes, the inside sliding connection of guide way has the guide bar, guide bar left end fixedly connected with connecting rod, connecting rod lower extreme fixedly connected with compresses tightly the seat, compress tightly seat lower extreme fixed mounting and have the cushion socket, connecting rod front end fixed mounting has No. two connecting rods.

Preferably, compress tightly the seat lower extreme and personally submit convex structure, the buffer seat is the circular arc structure, two the down tube all is the high slope distribution in the left side, and two down tube lower extremes all with diaphragm upper end fixed connection.

Preferably, the buffer seat is located the processing platform top, the buffer seat is the rubber bolster, No. two connecting rod front ends and a connecting rod rear end fixed connection.

Compared with the prior art, the utility model has the following beneficial effects:

(1) according to the crawfish shelling device, an operator holds one side of the driving rod, which is far away from the movable seat, with one hand and presses downwards, the driving blade can be driven to carry out shelling operation on crawfishes, so that shelling operation of the crawfishes is realized, manual shelling of the operator is not needed, consumption of a large amount of labor force is avoided, and shelling efficiency is improved.

(2) According to the utility model, through the fixed connection between the shell removing mechanism and the pressing mechanism, the tail part of the crayfish can be pressed by the pressing mechanism while the shell removing mechanism removes the head shell, so that the smooth operation of removing the head shell is ensured, the crayfish is not required to be manually held, the hands of operators are protected, the tail part of the crayfish can be buffered by the buffer seat, the damage of the crayfish due to the oversize clamping is avoided, and the shell removing processing effect of the crayfish is ensured.

Drawings

FIG. 1 is a schematic overall structure diagram of a crawfish shelling device according to the present invention;

FIG. 2 is a schematic structural view of another angle of the crawfish shelling device of the present invention;

FIG. 3 is a schematic connection diagram of a head and shell removing mechanism and a pressing mechanism of the crawfish head and shell removing device;

fig. 4 is a schematic structural diagram of a pressing mechanism of the crawfish shelling device.

In the figure: 1. a base plate; 2. supporting legs; 3. a de-heading mechanism; 4. a hold-down mechanism; 5. a shrimp head collecting box; 6. a placement groove; 7. a processing table; 8. aligning ports; 31. a transverse plate; 32. a movable seat; 33. a drive rod; 34. a sleeve; 35. a first connecting rod; 36. a de-heading blade; 41. a vertical plate; 42. a diagonal bar; 43. a guide groove; 44. a guide bar; 45. a second connecting rod; 46. a connecting rod; 47. a pressing seat; 48. a buffer seat.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a crawfish shell removing device comprises a bottom plate 1, wherein supporting legs 2 are fixedly mounted at four corners of the lower end of the bottom plate 1, a shell removing mechanism 3 is fixedly mounted at the right side of the upper end of the bottom plate 1, a pressing mechanism 4 is arranged at the rear part of the shell removing mechanism 3, a crawfish collecting box 5 is fixedly mounted at the front side of the lower end of the bottom plate 1, a processing table 7 is fixedly mounted at the left part of the upper end of the bottom plate 1, a placing groove 6 is formed in the upper end of the processing table 7, a contraposition opening 8 is formed in the front part of the processing table 7, the placing groove 6 is of a circular arc-shaped structure, and the contraposition opening 8 is matched with the shell removing mechanism 3.

The shell removing mechanism 3 comprises a transverse plate 31, a movable seat 32 is fixedly mounted at the front part of the upper end of the transverse plate 31, a driving rod 33 is movably sleeved in the middle of the movable seat 32, a sleeve 34 is fixedly sleeved in the middle of the driving rod 33, a first connecting rod 35 is movably sleeved at the front end of the sleeve 34, a head removing blade 36 is fixedly connected at the lower end of the first connecting rod 35, the traditional manual shell removing operation of removing heads of crayfish is avoided, and both hands of workers are liberated; the driving rod 33 is in an L-shaped structure, the lower end of the transverse plate 31 is fixedly connected with the right part of the upper end of the bottom plate 1, the head removing blade 36 is in a semicircular structure, the head removing blade 36 is matched with the alignment port 8, and when the head removing shell mechanism 3 is not used, the head removing blade 36 can be placed in the alignment port 8, so that the operator is prevented from being accidentally injured by the head removing blade 36; the pressing mechanism 4 comprises a vertical plate 41, a guide groove 43 is formed in the upper portion of the left end of the vertical plate 41, the guide groove 43 is vertically distributed, two inclined rods 42 are fixedly mounted on the lower portion of the left end of the vertical plate 41, a guide rod 44 is slidably connected inside the guide groove 43, a connecting rod 46 is fixedly connected to the left end of the guide rod 44, a pressing seat 47 is fixedly connected to the lower end of the connecting rod 46, a buffer seat 48 is fixedly mounted at the lower end of the pressing seat 47, a second connecting rod 45 is fixedly mounted at the front end of the connecting rod 46, the buffer seat 48 in the pressing seat 47 acts on the tail portion of the crayfish to fix the tail portion of the crayfish, and manual fixing of the crayfish is avoided; in order to realize the installation and connection of the pressing mechanism 4, the lower end surface of the pressing seat 47 is in an arc structure, the buffer seat 48 is in an arc structure, the two inclined rods 42 are obliquely distributed in a manner that the left part is lower than the right part is higher than the right part, and the lower ends of the two inclined rods 42 are fixedly connected with the upper end of the transverse plate 31; buffer seat 48 is located processing platform 7 top, and buffer seat 48 is the rubber bolster, and No. two connecting rod 45 front ends and connecting rod 35 rear end fixed connection can cushion the cray afterbody at the in-process buffer seat 48 that removes the shell operation to the cray of decapping blade 36, avoid the cray to appear damaging because of being too big in the centre gripping.

It should be noted that, the utility model is a crayfish shell removing device, when the crayfish shell removing operation is needed, the crayfish to be subjected to shell removing can be placed in the placing groove 6 on the processing table 7, the connecting position of the head and the tail of the crayfish is placed at the aligning port 8, at this time, an operator holds one side of the driving rod 33 away from the movable seat 32 with one hand and presses downwards, at this time, the driving rod 33 rotates around the movable seat 32 to press downwards, the pressing mechanism 4 limits the shell removing mechanism 3, so that the first connecting rod 35 movably sleeved on the sleeve 34 descends synchronously, the first connecting rod 35 descends to drive the head removing blade 36 to descend, and the first connecting rod 35 is synchronously connected with the second connecting rod 45, so that the synchronous descending operation of the connecting rod 46 on the second connecting rod 45 is realized, and the head removing blade 36 and the connecting rod 46 descend synchronously, when the head removing blade 36 descends the pressing seat 47 on the connecting rod 46 in the process of removing the head shells of the crayfish, the buffer seat 48 in the pressing seat 47 acts on the tail of the crayfish, the tail of the crayfish is fixed, manual hand fixing of the crayfish is avoided, the hands of workers are prevented from being accidentally injured by the head removing blade 36 in the crayfish shelling process, the safety of the head removing device is improved, the buffer seat 48 can buffer the tail of the crayfish in the crayfish shelling process by the head removing blade 36, damage of the crayfish due to oversize clamping is avoided, the traditional manual operation of removing the head shells of the crayfish is avoided, the hands of workers are liberated, and the shelling efficiency is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A crawfish deheading device, comprising a base plate (1), characterized in that: the all fixed mounting in bottom plate (1) lower extreme four corners has supporting legs (2), bottom plate (1) upper end right side fixed mounting has shell mechanism (3) of removing the head, shell mechanism (3) rear portion of removing the head is provided with hold-down mechanism (4), bottom plate (1) lower extreme front side fixed mounting has shrimp head collecting box (5), bottom plate (1) upper end left part fixed mounting has processing platform (7), processing platform (7) upper end is opened there is standing groove (6), processing platform (7) front portion is opened has counterpoint mouth (8), standing groove (6) are convex structure, counterpoint mouth (8) match with shell mechanism (3) of removing the head.

2. The crawfish deheading device of claim 1, wherein: remove head shell mechanism (3) including diaphragm (31), diaphragm (31) upper end front portion fixed mounting has sliding seat (32), actuating lever (33) have been cup jointed in the activity of sliding seat (32) middle part, the fixed cover in actuating lever (33) middle part has been cup jointed sleeve (34), sleeve (34) front end activity has been cup jointed connecting rod (35) No. one, connecting rod (35) lower extreme fixedly connected with removes head blade (36).

3. The crawfish deheading device of claim 2, wherein: the driving rod (33) is of an L-shaped structure, the lower end of the transverse plate (31) is fixedly connected with the right part of the upper end of the bottom plate (1), the head removing blade (36) is of a semicircular structure, and the head removing blade (36) is matched with the alignment port (8).

4. The crawfish deheading device of claim 1, wherein: hold-down mechanism (4) include riser (41), open riser (41) left end upper portion has guide way (43), and guide way (43) are vertical distribution, riser (41) left end lower part fixed mounting has two down tube (42), the inside sliding connection of guide way (43) has guide bar (44), guide bar (44) left end fixedly connected with connecting rod (46), connecting rod (46) lower extreme fixedly connected with compresses tightly seat (47), compress tightly seat (47) lower extreme fixed mounting has cushion socket (48), connecting rod (46) front end fixed mounting has connecting rod (45) No. two.

5. The crawfish deheading device of claim 4, wherein: the lower end face of the pressing seat (47) is of a circular arc-shaped structure, the buffer seat (48) is of a circular arc structure, the two inclined rods (42) are obliquely distributed in a left-low-right-high mode, and the lower ends of the two inclined rods (42) are fixedly connected with the upper end of the transverse plate (31).

6. The crawfish deheading device of claim 4, wherein: buffer seat (48) are located processing platform (7) top, buffer seat (48) are the rubber bolster, No. two connecting rod (45) front end and connecting rod (35) rear end fixed connection.