阅读说明：本技术 剥核桃装置 (Walnut shelling device ) 是由 邓朋 于 2019-10-20 设计创作，主要内容包括：本发明公开剥核桃装置,其特征在于：包括破碎仓、破碎头、滑槽、第一齿条、齿轮、移动座、移动杆、第二齿条、连杆、杠杆、支撑杆和护板,破碎仓内壁上对称设有一对滑槽,滑槽上均安装有第一齿条,齿轮通过预留啮合口与第一齿条啮合,齿轮之间设有移动座,第二齿条与齿轮啮合,移动杆一端穿过破碎仓底部,上连杆和下连杆之间通过第一弹簧连接,导向杆能够在导向槽中上下移动,下连杆与移动杆铰接,上连杆与杠杆铰接,杠杆的杆身与支撑杆铰接,杠杆置于破碎仓上端的这端与破碎仓相对的面通过第二弹簧连接,在进料口两旁的破碎仓上设有导轨,导轨围绕破碎仓自身轴线设置,导轨上安装有护板。本发明优点有：结构简单,方便快捷,不打滑且省力。(The invention discloses a walnut peeling device, which is characterized in that: comprises a crushing bin, a crushing head, sliding chutes, a first rack, a gear, a moving seat, a moving rod, a second rack, a connecting rod, a lever, a supporting rod and a protective plate, wherein a pair of sliding chutes are symmetrically arranged on the inner wall of the crushing bin, the first racks are respectively arranged on the sliding chutes, the gear is meshed with the first racks through a reserved meshing port, the moving seat is arranged between the gears, the second rack is meshed with the gear, one end of the moving rod penetrates through the bottom of the crushing bin, the upper connecting rod is connected with the lower connecting rod through a first spring, the guide rod can move up and down in the guide groove, the lower connecting rod is hinged with the moving rod, the upper connecting rod is hinged with the lever, the rod body of the lever is hinged with the supporting rod, the end of the lever, which is arranged, the crushing bin on both sides of the feeding port is provided with guide rails which are arranged around the axis of the crushing bin, and the guide rails are provided with guard plates. The invention has the advantages that: simple structure, convenient and fast, no slipping and labor saving.)

1. Shell walnut device, its characterized in that: comprises a crushing bin (1), a crushing head (2), a sliding groove (3), a first rack (4), a gear (5), a moving seat (6), a moving rod (7), a second rack (8), a connecting rod (9), a lever (10), a supporting rod (11) and a protective plate (12), wherein the crushing bin (1) is arranged in a hollow manner, a pair of sliding grooves (3) are symmetrically arranged on the inner wall of the crushing bin (1), the sliding grooves (3) are all provided with the first rack (4), the end part of the first rack (4) is fixedly connected with the crushing head (2), a reserved meshing port (13) is arranged in the middle position of the sliding groove (3), the gear (5) is arranged in the crushing bin (1) at the position corresponding to the reserved meshing port (13) through a rotating shaft, the gear (5) is meshed with the first rack (4) through the reserved meshing port (13), and the moving seat (6) is arranged between the gears (5), the movable seat (6) is symmetrically provided with a pair of second racks (8), the second racks (8) are meshed with the gear (5), the movable seat (6) is connected with the movable rod (7), one end of the movable rod (7) penetrates through the bottom of the crushing bin (1), the connecting rod (9) comprises an upper connecting rod (9-1) and a lower connecting rod (9-2), the upper connecting rod (9-1) is connected with the lower connecting rod (9-2) through a first spring (14), a containing groove (15) is arranged at a position corresponding to the connecting surface of the upper connecting rod (9-1) and the lower connecting rod (9-2), the bottom of the containing groove (15) is respectively connected with two ends of the first spring (14), a guide rod (16) is arranged on the connecting surface of the upper connecting rod (9-1), a guide groove (17) is arranged on the connecting surface of the lower connecting rod (9-2), the guide rod (16) can move up and down in the guide groove (17), the lower connecting rod (9-2) is hinged to the moving rod (7), the upper connecting rod (9-1) is hinged to the lever (10), the rod body of the lever (10) is hinged to the supporting rod (11), the supporting rod (11) is vertically fixed to the crushing bin (1), the end, opposite to the crushing bin (1), of the upper end of the crushing bin (1) is arranged on the lever (10) and is connected with the surface, opposite to the crushing bin (1), through a second spring (18), a feeding hole (19) is formed in the side portion of the crushing bin (1), guide rails (20) are arranged on the crushing bins (1) on two sides of the feeding hole (19), the guide rails (20) are arranged around the axis of the crushing bin (1), and a protection plate (12) is installed on the guide rails (20).

2. The walnut shelling device of claim 1, wherein: a groove (21) is formed in the sliding groove (3), a protrusion (22) is correspondingly arranged on the first rack (4), and the protrusion (22) can move left and right in the groove (21).

3. The walnut shelling device of claim 1, wherein: the top surface of the lever (10) and the side surface of the crushing bin (1) are provided with concave anti-skid surfaces convenient for holding.

4. The walnut shelling device of claim 1, wherein: the end surface of the crushing head (2) is provided with crushing teeth.

Technical Field

The invention belongs to the technical field of walnut shelling devices, and particularly relates to a walnut shelling device.

Background

As is known, the walnut is a leisure food suitable for people of all ages, people firstly peel off walnut shells before eating the walnut, but the walnut shells are hard and difficult to peel off the walnut directly by hands or teeth; the existing walnut peeling device comprises a walnut clamp, the principle of the walnut clamp is similar to that of a pliers, and the walnut clamp has the defects that in the process of walnut clamping, a broken shell flies everywhere, so that a user or a person beside the user is easily accidentally injured, and a walnut with a hard shell is easy to pop up and hurt fingers of an operator; meanwhile, the contact surface of the walnut cracker and the hand of an operator is small, and the walnut cracker is easy to slip in the using process and is relatively labourer. Therefore, it is important to solve the above problems.

Disclosure of Invention

The invention overcomes the defects of the prior art and provides the walnut peeling device which is simple in structure, convenient and quick, does not slip and is labor-saving.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows: shell walnut device, its characterized in that: the crushing device comprises a crushing bin, a crushing head, sliding grooves, a first rack, a gear, a moving seat, a moving rod, a second rack, a connecting rod, a lever, a supporting rod and a protective plate, wherein the crushing bin is arranged in a hollow manner, a pair of sliding grooves are symmetrically arranged on the inner wall of the crushing bin, the sliding grooves are respectively provided with the first rack, the end part of the first rack is fixedly connected with the crushing head, the middle position of each sliding groove is provided with a reserved meshing opening, the gear is arranged in the crushing bin at the position corresponding to the reserved meshing opening through a rotating shaft and is meshed with the first rack through the reserved meshing opening, the moving seat is arranged between the gears, the moving seat is symmetrically provided with a pair of second racks, the second racks are meshed with the gear, the moving seat is connected with the moving rod, one end of the moving rod penetrates through the bottom of the crushing bin, the connecting rod comprises an upper connecting rod and a lower connecting rod, the upper connecting rod is connected with, go up the connecting rod with the corresponding position of the connection face of lower connecting rod is equipped with the storage tank, first spring both ends are connected respectively to the storage tank bottom, be equipped with the guide bar on the connection face of going up the connecting rod, be equipped with the guide way on the connection face of lower connecting rod, the guide bar can reciprocate in the guide way, the connecting rod is articulated with the carriage release lever down, it is articulated with the lever to go up the connecting rod, the pole body and the bracing piece of lever are articulated, the bracing piece vertical fixation is on broken storehouse, the lever is arranged in this end of broken storehouse upper end with the face that broken storehouse is relative passes through second spring coupling, broken storehouse lateral part is equipped with the feed inlet be equipped with the guide rail on the broken storehouse in feed inlet both sides, the guide rail centers on broken storehouse self axis sets up, install the backplate on.

Furthermore, the sliding groove is provided with a groove, a protrusion is correspondingly arranged on the first rack, and the protrusion can move left and right in the groove.

Furthermore, the top surface of the lever and the side surface of the crushing bin are provided with concave anti-skid surfaces convenient to hold by hands.

Furthermore, the end face of the crushing head is provided with crushing teeth.

Compared with the prior art, the invention has the advantages that: the arrangement of the guard plate can prevent the broken walnut shells from flying in disorder, so that the broken walnut shells cannot hurt people or people beside the broken walnut shells by mistake, the lever is supported on the breaking bin by the supporting rod, and when the lever exerts force, the supporting rod is used as a fulcrum, so that the lever principle can be realized, and the labor can be saved; during the use, the operator puts the thumb on the sunken non-slip surface on the lever top surface, makes lever, crushing storehouse body be in the palm, and other four fingers are put on the sunken non-slip surface on crushing storehouse side to be difficult to skid in the use.

Drawings

Fig. 1 is a structural schematic sectional front view of the walnut peeling device, which is in a non-working state.

Fig. 2 is a schematic sectional front view of the structure of the walnut peeling device, which is in a working shape.

Fig. 3 is a structural schematic sectional left side view of the walnut peeling device, wherein only the structure of the guard plate and the guide rail on the crushing bin is shown.

Fig. 4 is an enlarged structure schematic view of the walnut peeling device in the direction A of fig. 2.

Fig. 5 is a schematic view of a B-direction enlarged structure of the walnut peeling device shown in fig. 2.

In the figure, 1 is a crushing bin, 2 is a crushing head, 3 is a sliding chute, 4 is a first rack, 5 is a gear, 6 is a moving seat, 7 is a moving rod, 8 is a second rack, 9 is a connecting rod, 9-1 is an upper connecting rod, 9-2 is a lower connecting rod, 10 is a lever, 11 is a supporting rod, 12 is a guard plate, 13 is a reserved meshing opening, 14 is a first spring, 15 is a containing groove, 16 is a guide rod, 17 is a guide groove, 18 is a second spring, 19 is a feeding opening, 20 is a guide rail, 21 is a groove, and 22 is a protrusion.

Detailed Description

The following examples are intended to further illustrate the present invention and should not be construed as limiting the scope of the invention, and other insubstantial modifications and adaptations of the invention by those skilled in the art based on the teachings herein are intended to be covered thereby.

Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

In fig. 1 to 5, 1 is a crushing bin, 2 is a crushing head, 3 is a chute, 4 is a first rack, 5 is a gear, 6 is a moving seat, 7 is a moving rod, 8 is a second rack, 9 is a connecting rod, 9-1 is an upper connecting rod, 9-2 is a lower connecting rod, 10 is a lever, 11 is a supporting rod, 12 is a guard plate, 13 is a reserved engagement opening, 14 is a first spring, 15 is a containing groove, 16 is a guide rod, 17 is a guide groove, 18 is a second spring, 19 is a feed port, 20 is a guide rail, 21 is a groove, and 22 is a protrusion.

Shell walnut device, its characterized in that: the crushing device comprises a crushing bin 1, a crushing head 2, sliding grooves 3, a first rack 4, a gear 5, a moving seat 6, a moving rod 7, a second rack 8, a connecting rod 9, a lever 10, a supporting rod 11 and a protective plate 12, wherein the crushing bin 1 is arranged in a hollow manner, a pair of sliding grooves 3 are symmetrically arranged on the inner wall of the crushing bin 1, the sliding grooves 3 are respectively provided with the first rack 4, the end part of the first rack 4 is fixedly connected with the crushing head 2, the middle part of each sliding groove 3 is provided with a reserved meshing opening 13, the gear 5 is arranged in the crushing bin 1 at the position corresponding to the reserved meshing opening 13 through a rotating shaft, the gear 5 is meshed with the first rack 4 through the reserved meshing opening 13, the moving seat 6 is arranged between the gears 5, the moving seat 6 is symmetrically provided with a pair of second racks 8, the second racks 8 are meshed with the gears 5, the moving seat 6 is connected with the moving rod 7, one end of the movable rod 7 penetrates through the bottom of the crushing bin 1, the connecting rod 9 comprises an upper connecting rod 9-1 and a lower connecting rod 9-2, the upper connecting rod 9-1 is connected with the lower connecting rod 9-2 through a first spring 14, a containing groove 15 is arranged at the corresponding position of the connecting surface of the upper connecting rod 9-1 and the lower connecting rod 9-2, the bottom of the containing groove 15 is respectively connected with the two ends of the first spring 14, a guide rod 16 is arranged on the connecting surface of the upper connecting rod 9-1, a guide groove 17 is arranged on the connecting surface of the lower connecting rod 9-2, the guide rod 16 can move up and down in the guide groove 17, the lower connecting rod 9-2 is hinged with the movable rod 7, the upper connecting rod 9-1 is hinged with a lever 10, the rod body of the lever 10 is hinged with a support rod 11, the support rod 11 is vertically fixed, the end of the lever 10, which is arranged at the upper end of the crushing bin 1, is connected with the surface of the crushing bin 1, which is opposite to the surface, through a second spring 18, a feeding hole 19 is formed in the side part of the crushing bin 1, guide rails 20 are arranged on the crushing bin 1 at two sides of the feeding hole 19, the guide rails 20 are arranged around the axis of the crushing bin 1, and a guard plate 12 is arranged on the guide rails 20.

Furthermore, a groove 21 is formed in the sliding groove 3, a protrusion 22 is correspondingly formed on the first rack 4, and the protrusion 22 can move left and right in the groove 21.

Furthermore, concave anti-skid surfaces convenient for holding are arranged on the top surface of the lever 10 and the side surface of the crushing bin 1.

Furthermore, the crushing teeth are arranged on the end surface of the crushing head 2.

When the walnut cracker is used, an operator places a thumb on the concave anti-skid surface on the top surface of the lever 10, the lever 10 and the crushing bin 1 body are positioned in a palm, other four fingers are placed on the concave anti-skid surface on the side surface of the crushing bin 1, then a walnut is placed in from the feeding hole 19, the protective plate 12 is moved to the position right in front of the feeding hole 19 along the guide rail 20 so as to block the feeding hole 19, at the moment, the walnut is positioned at the bottom of the crushing head 2, the operator tightly holds the fist, the thumb presses the lever 10 to shorten the distance between the lever 10 and the surface of the crushing bin 1, the second spring 18 is in a contraction shape, so that the connecting rod 9 is lifted (the upper connecting rod 9-1 and the lower connecting rod 9-2 of the connecting rod 9 are separated to make up the length of the connecting rod 9), the lifting rod 7 is driven to move rightwards along the axial direction of the crushing bin 1 in the lifting process of the connecting, the gear 5 rotationally drives the first rack 4 to move leftwards along the axial direction of the crushing bin 1, and finally, the crushing head 2 extrudes walnuts to crush walnut shells; after the walnut is crushed, an operator loosens the fist, the thumb is slightly lifted, the lever 10 is lifted up along with the thumb under the action of the second spring 18, the upper connecting rod 9-1 and the lower connecting rod 9-2 of the connecting rod 9 are combined together under the action of the first spring 14, meanwhile, the moving rod 7 is driven to move leftwards along the axial direction of the crushing bin 1, therefore, the second rack 8 on the moving seat 6 drives the gear 5 to rotate clockwise, the gear 5 rotates to drive the first rack 4 to move rightwards along the axial direction of the crushing bin 1, finally, the crushing head 2 is reset, the protective plate 12 is opened from the front of the feed port 19 along the guide rail 20, and the crushed walnut is poured out of the feed port 19.

The present invention is not described in detail in the prior art.