Shelling mechanism of novel peanut sheller

Abstract

The shelling mechanism comprises an adjusting shaft, a power shaft, threaded discs, a sliding block, a striking shaft and a fastener, shaft shoulders are arranged at the positions, close to the two ends, of the adjusting shaft respectively, the threaded discs are connected to the shaft shoulders at the two ends of the adjusting shaft in a sleeved mode respectively, and threaded guide rails are arranged on the surfaces of the sides, away from the corresponding shaft shoulders, of the threaded discs at the two ends. A connecting part is arranged at one end of each power shaft, a plurality of sliding blocks are circularly distributed on each connecting part, the sliding blocks are radially and slidably connected to the connecting parts, the two ends of the adjusting shaft are sleeved with the power shafts respectively and abut against the threaded discs through fasteners, and arc-shaped grooves matched with the threaded guide rails are formed in the sides, close to the threaded discs, of the sliding blocks; according to the peanut hulling mechanism, the gap between the peanut hulling machine seed roller and the gravure screen can be conveniently adjusted, the hulling rate can be effectively increased, and the breakage rate can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing technical field, concretely relates to a novel shelling mechanism of peanut shelling machine. BACKGROUND

[0002] The shelling rate and breakage rate of the peanut shelling machine are greatly related to the gap between the drum and the intaglio screen, if the gap is too small, the peanut size is relatively large, the kernel of peanut will be extruded when shelling, which will lead to the increase of breakage rate, if the gap is too large, the peanut size is relatively small, which will lead to the significant decrease of shelling rate. UTILITY MODEL CONTENT

[0003] The utility model discloses a novel shelling mechanism of peanut shelling machine, which is convenient for adjusting the gap between the drum and the intaglio screen of the peanut shelling machine, and can effectively improve the shelling rate and reduce the breakage rate.

[0004] To achieve the purpose, the utility model adopts the following technical scheme:

[0005] The utility model provides a novel shelling mechanism of peanut shelling machine, which comprises an adjusting shaft, a power shaft, a threaded disc, a sliding block, a striking shaft and a fastener, the adjusting shaft is provided with shaft shoulders near both ends, the threaded disc is fixed at both end shaft shoulders of the adjusting shaft, the side surface of both end threaded discs away from the corresponding shaft shoulder is provided with a threaded guide rail, one end of the power shaft is provided with a connecting part, the connecting part is circularly distributed with a plurality of sliding blocks, the sliding block is radially slidably connected to the connecting part, both ends of the adjusting shaft are sleeved with the power shaft, and the power shaft is abutted to the threaded disc through the fastener, the side of the sliding block close to the threaded disc is provided with an arc-shaped groove matched with the threaded guide rail, the arc-shaped groove of the sliding block is engaged with the threaded guide rail of the threaded disc, and the striking shaft is detachably connected between the corresponding sliding blocks of both end power shafts.

[0006] As a preferred scheme of the shelling mechanism of the novel peanut shelling machine, the connecting part is circularly distributed with a plurality of clamping grooves outside the circumference, and the sliding block is slidably connected in the clamping groove.

[0007] As a preferred scheme of the shelling mechanism of the new peanut shelling machine, the striking lever is fixedly connected to the sliding block at one end, and the other end of the striking lever is connected to the other end of the adjusting shaft.

[0008] As a preferred scheme of the shelling mechanism of the new peanut shelling machine, the fastener is a nut, and the outer periphery of the two ends of the adjusting shaft is provided with threads, the fastener is threadedly connected to the outer periphery of the adjusting shaft, and the power shaft is pressed against the threaded disc.

[0009] As a preferred scheme of the shelling mechanism of the new peanut shelling machine, the two ends of the adjusting shaft are provided with internal hexagonal holes.

[0010] As a preferred scheme of the shelling mechanism of the new peanut shelling machine, the cross section of the striking shaft is a circular structure, and a plurality of striking components are sleeved on the outer periphery of the striking shaft along the length direction.

[0011] As a preferred scheme of the shelling mechanism of the new peanut shelling machine, the outer periphery of the striking component is a cylindrical shape, and the striking component is uniformly provided with axial striking grooves on the outer periphery.

[0012] As a preferred scheme of the shelling mechanism of the new peanut shelling machine, the outer periphery of at least one power shaft is provided with a key groove.

[0013] The shelling mechanism of the new peanut shelling machine has the advantages that when the gap between the rolling drum and the intaglio screen of the peanut shelling machine needs to be adjusted, the fastener is loosened, the power shaft is fixed by holding or other methods, the adjusting shaft is rotated, relative movement is generated between the power shaft and the adjusting shaft, the threaded disc at the two ends of the adjusting shaft is rotated, the threaded guide rail of the threaded disc is in transmission cooperation with the arc-shaped grooves of the sliding blocks, the sliding blocks are mutually equidistantly contracted or expanded, the striking levers are mutually equidistantly contracted or expanded, the function of adjusting the gap between the rolling drum and the intaglio screen of the peanut shelling machine is realized, the shelling rate is effectively improved, and the breakage rate is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly introduced as follows. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0015] Figure 1 is a structural schematic view of the shelling mechanism of the new peanut shelling machine according to an embodiment of the present application.

[0016] Figure 2 is a partial structure schematic view of the shelling mechanism of the novel peanut sheller according to an embodiment of the present application;

[0017] Figure 3 is a structure schematic view of the adjusting rod according to an embodiment of the present application;

[0018] Figure 4 is a structure schematic view of the threaded disc according to an embodiment of the present application;

[0019] Figure 5 is a structure schematic view of the power shaft according to an embodiment of the present application;

[0020] Figure 6 is a structure schematic view of the sliding block according to an embodiment of the present application;

[0021] Figure 7 is a structure schematic view of the striking shaft according to an embodiment of the present application.

[0022] In the drawings:

[0023] 1, adjusting shaft; 2, power shaft; 201, connecting part; 2011, clamping groove; 3, threaded disc; 4, sliding block; 5, striking shaft; 6, fastener; 7, striking lever; 8, striking component. DETAILED DESCRIPTION

[0024] The embodiments of the present application will be described in detail below with reference to the drawings.

[0025] The above embodiments are only some of the embodiments of the present application, but not all of them. The present application can be implemented or applied in other different specific embodiments, and each detail in the specification can be modified or changed based on different views and applications without departing from the spirit of the present application. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] Reference Figures 1-7The utility model provides a kind of shelling mechanism of novel peanut sheller of one embodiment, comprising: adjusting shaft 1, power shaft 2, threaded disc 3, sliding block 4, beating shaft 5 and fastener 6, the adjusting shaft 1 is close to two ends respectively provided with shaft shoulder, the two ends shaft shoulder of the adjusting shaft 1 is respectively fixed with the threaded disc 3, the threaded guide rail is provided on the side surface of the threaded disc 3 far from corresponding shaft shoulder, one end of the power shaft 2 is provided with connecting portion 201, the connecting portion 201 circular distribution has multiple sliding block 4, the sliding block 4 is radially slidingly connected to the connecting portion 201, the two ends of the adjusting shaft 1 are respectively sleeved with the power shaft 2, and are abutted to the threaded disc 3 by the fastener 6, the side of the sliding block 4 close to the threaded disc 3 is provided with arc-shaped groove that is mutually matched with threaded guide rail, the arc-shaped groove of the sliding block 4 is engaged with the threaded guide rail of the threaded disc 3, and the corresponding sliding block 4 between the two ends of the power shaft 2 can be detachably connected with the beating shaft 5.

[0027] Specifically, the threaded disc 3 and the adjusting shaft 1 can be fixedly connected by the cooperation structure of keyway and key, and each connecting portion 201 circularly has three sliding blocks 4.

[0028] In the above technical solution, when it is necessary to adjust the gap between the cylinder and the concave screen of the peanut sheller, the fastener 6 is loosened, the power shaft 2 is fixed by holding or the like, and the adjusting shaft 1 is rotated, so that the power shaft 2 and the adjusting shaft 1 are relatively moved, the threaded disc 3 at the two ends of the adjusting shaft 1 is rotated, the threaded guide rail of the threaded disc 3 is in transmission cooperation with the arc-shaped groove of the sliding block 4, the sliding blocks 4 are mutually equidistantly contracted or expanded, the beating bars 7 are mutually equidistantly contracted or expanded, and the function of adjusting the gap between the cylinder and the concave screen of the peanut sheller is realized, so that the shelling rate is effectively improved and the breakage rate is reduced; when it is not necessary to adjust the gap, the power shaft 2 is fixed by abutting to the threaded disc 3 through the fastener 6. In the embodiment, the ingenious structure design between the threaded disc, the connecting portion and the sliding block makes the adjustment operation more convenient and simple.

[0029] In some embodiments, the connecting portion 201 has a plurality of clamping grooves 2011 circularly distributed on the outer periphery, and the sliding block 4 is slidingly connected in the clamping groove 2011. Specifically, the number of clamping grooves 2011 is three, and the two sides of the clamping groove 2011 are limited to slide between the two sides of the sliding block 4 through the concave-convex structure, which has a simple structure design, so that the sliding block 4 slides smoothly and stably.

[0030] In some embodiments, it further includes a beating bar 7, one end of the beating bar 7 is fixedly connected to the sliding block 4, and the other end of the beating bar 7 is connected to the other end of the beating shaft 5 corresponding to the two ends of the adjusting shaft 1. Specifically, the beating bar 7 is fixedly connected to the sliding block 4 by a bolt.

[0031] In some embodiments, the fastener 6 is a nut, the two ends of the adjusting shaft 1 are provided with threads, the fastener 6 is screwed to the outer periphery of the adjusting shaft 1, and the power shaft 2 is pressed against the threaded disc 3. This structure is simple in design, stable in fixation, and convenient for tightening and loosening operation.

[0032] Further, the two ends of the adjusting shaft 1 are provided with internal hexagonal holes. When the adjusting shaft 1 is rotated, an internal hexagonal wrench can be matched and rotated, and the operation is more convenient and simple.

[0033] In some embodiments, the cross section of the striking shaft 5 is a circular structure, and a plurality of striking components 8 are sleeved along the length direction on the outer periphery of the striking shaft 5. This structure design enables the striking components 8 to rotate, ensures smooth shelling, and reduces the breakage rate.

[0034] In some embodiments, the outer periphery of the striking component 8 is cylindrical, and the striking component 8 is uniformly provided with axial striking grooves on the outer periphery. The striking grooves can effectively improve the shelling rate.

[0035] In some embodiments, the outer periphery of at least one of the power shafts 2 is provided with a key groove. The key groove is designed to facilitate the fixed connection of the power shaft 2 to the power mechanism, so as to drive the shelling mechanism to rotate and shell.

[0036] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "intermediate", "length", "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", "radial", "circumferential" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0037] In the present application, unless otherwise explicitly specified and limited, the first feature "on" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. The meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0038] In the utility model, unless another definite provision and limitation, the term "mount", "link", "connect", "fix" and so on term should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electric connection or each other can communicate;Can be direct connection, also can indirectly connect through intermediate medium, can be two element inside's intercommunication or two element's interaction relation, unless another definite limitation.For ordinary skill in the art personnel, can understand the above term in the utility model's concrete meaning according to specific circumstances.

[0039] The above is only for illustrating the embodiment of the utility model, and is not used for limiting the utility model, for the ordinary skill in the art personnel, any modification, equivalent replacement, improvement etc. that is made without creative work within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A new type of shelling mechanism of a peanut sheller, characterized in that, The utility model relates to a kind of adjustable impact device, including: adjusting shaft (1), power shaft (2), threaded disc (3), slider (4), hitting shaft (5) and fastener (6), the adjusting shaft (1) is respectively provided with shaft shoulder near two ends, the two ends shaft shoulder of the adjusting shaft (1) is respectively fixed with the threaded disc (3), two ends the threaded disc (3) is provided with screw guide rail on the side surface away from corresponding shaft shoulder, the power shaft (2) is provided with connecting portion (201) in one end, the connecting portion (201) circularly distributes multiple sliders (4), the slider (4) is radially slidingly connected to the connecting portion (201), the two ends of the adjusting shaft (1) are respectively sleeved with the power shaft (2), and are abutted to the threaded disc (3) by the fastener (6), the slider (4) is provided with arc-shaped groove matched with screw guide rail on the side close to the threaded disc (3), the arc-shaped groove of the slider (4) is engaged with the screw guide rail of the threaded disc (3), and the corresponding slider (4) between two ends the power shaft (2) is detachably connected with the hitting shaft (5). The connecting portion (201) is circularly distributed with multiple clamping grooves (2011) on outer periphery, and the slider (4) is slidingly connected in the clamping groove (2011).

2. The new type of peanut shelling mechanism of the sheller according to claim 1, characterized in that, It further includes hitting lever (7), one end of the hitting lever (7) is fixedly connected to the slider (4), and the other end of the hitting lever (7) is connected to the hitting shaft (5) at two ends of the adjusting shaft (1) respectively.

3. The new type of peanut shelling mechanism of the sheller according to claim 1, characterized in that, The fastener (6) is a nut, and the adjusting shaft (1) is provided with threads on the outer periphery, and the fastener (6) is threadedly connected to the outer periphery of the adjusting shaft (1), and the power shaft (2) is pressed to the threaded disc (3).

4. The new type of peanut shelling mechanism of the sheller according to claim 1, characterized in that, The adjusting shaft (1) is provided with an internal hexagonal hole at two ends.

5. The unshelling mechanism of the new type peanut sheller according to claim 4, characterized in that, The cross section of the hitting shaft (5) is circular structure, and a plurality of hitting components (8) are sleeved on the outer periphery of the hitting shaft (5) along the length direction.

6. The unshelling mechanism of the new type peanut sheller according to claim 1, characterized in that, The outer periphery of the hitting component (8) is cylindrical, and the hitting component (8) is uniformly distributed with axial hitting grooves on the outer periphery.

7. The unshelling mechanism of the novel peanut unsheller according to claim 6, characterized in that, The outer periphery of at least one power shaft (2) is provided with a key groove.

8. The new type of peanut shelling mechanism of the sheller according to claim 1, characterized in that, ​

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