CN209120691U - A kind of walnut vibration dropping control device with double eccentric mechanism - Google Patents

Abstract

The utility model provides a kind of walnut vibration dropping control device with double eccentric mechanism.The walnut vibration dropping control device with double eccentric mechanism includes the first clamp system, the second clamp system, retainer, telescoping mechanism, pedestal, vibrating mechanism, tailstock, bindiny mechanism and traction mechanism；First clamp system, second clamp system are rotationally connected with the both ends of tailstock respectively；It is connected between first clamp system and second clamp system by telescoping mechanism, to drive the first clamp system and the second clamp system to be clamped walnut；Walnut vibration dropping control device of the utility model with double eccentric mechanism, structure is simple, at low cost, is clamped by clamp system to walnut, walnut obtains vibration repeatedly when the eccentric vibrating generated using vibrating mechanism, walnut is fallen by vibration, greatly saves labour, high-efficient.

Description

A kind of walnut vibration dropping control device with double eccentric mechanism

Technical field

The utility model belongs to mechanical transmission mechanism field, in particular to a kind of walnut vibration with double eccentric mechanism falls dress It sets.

Background technique

Walnut is juglandaceae plant；Walnut kernel nutrient rich in, every hectogram 15-20 containing protein grams, fat compared with It is more, 10 grams of carbohydrate；And contain various trace elements and minerals and the carrots such as calcium needed by human, phosphorus, iron The multivitamins such as element, riboflavin；It is beneficial to human body.

Walnut is grown up on walnut, and walnut is more sturdy, tall and big, in order to obtain the walnut on walnut, is usually needed Walnut manually tapped using the tools such as bamboo pole or directly shake walnut, made to set walnut and fall, then artificially collect； Manually when rocking walnut, the strength and endurance of human body all consume huge, and manual labor amount is too big, and due to strength and frequency Deficiency causes to fall ineffective；When manual operation, walnut, which is fallen, easily injures people by a crashing object, and to operator, there are certain safety is hidden Suffer from, is difficult to win simultaneously for the walnut of treetop part, therefore there are significant limitations.

Utility model content

The utility model provide to solve above-mentioned technical problem a kind of mechanical oscillation, falling speed it is fast with double eccentric machines The walnut vibration dropping control device of structure.

In view of the above-mentioned problems, the walnut vibration dropping control device provided by the utility model with double eccentric mechanism includes the first clamping Mechanism, the second clamp system and vibrating mechanism, first clamp system, second clamp system are rotationally connected with tail respectively The both ends of frame, and first clamp system is identical with the structure of second clamp system；First clamp system and institute State and connected between the second clamp system by telescoping mechanism, with drive the first clamp system and the second clamp system to walnut into Row clamps；The vibrating mechanism includes that bottom plate, driving motor, driving wheel, the first driven wheel, the second driven wheel and third are driven Wheel；The bottom plate is fixed on the side of tailstock, and is rotatably connected to driving wheel at the top of the bottom plate；The bottom of the driving wheel Connect driving motor, and driving wheel engagement the first driven wheel of connection and the second driven wheel；The top of first driven wheel Edge is fixed with the first eccentric block；The side engagement third driven wheel of second driven wheel, and the third driven wheel The second eccentric block is fixed at top edge.

Preferably, first clamp system includes clamp arm, rubber pad and clamping slot, and the clamp arm is rotationally connected with The end of the tailstock, and the fixed rubber pad in side of the clamp arm；The medial surface of the rubber pad opens up clamping slot.

Preferably, the tailstock includes installing pipe, mounting plate and connecting column, and the top and bottom of the installing pipe are symmetrical It is fixed with mounting plate, and the mounting plate is rotatablely connected clamp arm by connecting column.

Preferably, the telescoping mechanism includes the first hydraulic stem and the second hydraulic stem, and one end of first hydraulic stem is solid The other end due to the side of first clamp system, and first hydraulic stem is rotationally connected with the side of the second clamp system Portion；The side of second clamp system, and the other end of second hydraulic stem are fixed in one end of second hydraulic stem It is rotationally connected with the side of first clamp system.

Preferably, the bottom fixed pedestal of the bottom plate, and the side fixed support plate of the pedestal；The support plate Side fixed retainer.

Preferably, the retainer includes upper plate body, intermediate plate and lower body, the fixed support in the side of the upper plate body Plate, and the fixed intermediate plate of bottom center of the upper plate body；The bottom of the intermediate plate is fixed at the center of lower body.

Preferably, successively fixation forms I-shaped structure, and the intermediate plate for the upper plate body, intermediate plate and lower body Height be not less than the first clamp system width.

Preferably, the top of the upper plate body is rotatably connected to traction mechanism by bindiny mechanism.

Preferably, the bindiny mechanism includes attachment base, universal joint and connecting plate, and the attachment base is fixed on upper plate body Top, and be rotatably connected to universal joint at the top of the attachment base；Connecting plate is fixed at the top of the universal joint.

Preferably, the traction mechanism includes connection frame, hitch frame and towing pad, and the connection frame is rotationally connected with described The top of connecting plate, and the side fixed traction frame of the connection frame；Towing pad is opened up on the inside of the hitch frame.

The utility model structure is simple, at low cost, is clamped by clamp system to walnut, is produced using vibrating mechanism Walnut obtains vibration repeatedly when raw eccentric vibrating, and walnut is fallen by vibration, greatly saves labour, high-efficient.This reality Can be realized by structure pointed in the specification, claims and drawings with novel purpose and other advantages and It obtains.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts, It is also possible to obtain other drawings based on these drawings.

Fig. 1 shows the overall structure diagram of the utility model embodiment；

Fig. 2 shows the structural schematic diagrams of the vibrating mechanism of the utility model embodiment；

Fig. 3 shows the local overlooking structural schematic diagram of the utility model embodiment；

Fig. 4 shows the structural schematic diagram swung to the left of the utility model embodiment；

Fig. 5 shows the structural schematic diagram swung to the right of the utility model embodiment.

Figure label: 1, first clamp system, 11, clamp arm, 12, rubber pad, 13, clamping slot, the 2, second clamp system, 3, retainer, 31, upper plate body, 32, intermediate plate, 33, lower body, 4, telescoping mechanism, the 41, first hydraulic stem, 42, second is hydraulic Bar, 5, pedestal, 6, vibrating mechanism, 61, bottom plate, 62, driving motor, 63, driving wheel, the 64, first driven wheel, 641, first is eccentric Block, the 65, second driven wheel, 66, third driven wheel, the 661, second eccentric block, 7, tailstock, 71, installing pipe, 72, mounting plate, 73, Connecting column, 8, bindiny mechanism, 81, attachment base, 82, universal joint, 83, connecting plate, 9, traction mechanism, 91, connection frame, 92, lead Draw frame, 93, towing pad, 9a, support plate.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment clearly and completely illustrates the technical scheme in the embodiment of the utility model, it is clear that retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

The utility model discloses a kind of walnut vibration dropping control device with double eccentric mechanism, including the first clamp system 1, second Clamp system 2 and vibrating mechanism 6, first clamp system 1, second clamp system 2 are rotationally connected with tailstock 7 respectively Both ends, and first clamp system 1 is identical with the structure of second clamp system 2；Specifically, first clamp system 1 includes clamp arm 11, rubber pad 12 and clamping slot 13, and the clamp arm 11 is rotationally connected with the end of the tailstock 7, and described The fixed rubber pad 12 in the side of clamp arm 11；The medial surface of the rubber pad 12 opens up clamping slot 13；Specifically, the tailstock 7 Including installing pipe 71, mounting plate 72 and connecting column 73, the top and bottom of the installing pipe 71 are symmetrically fixed with mounting plate 72, And the mounting plate 72 is rotatablely connected clamp arm 11 by connecting column 73；Pass through the first clamp system 1,2 energy of the second clamp system Enough realize is fixedly clamped；Tailstock 7 is that the installation of clamp system rotates basis.

It is connected between first clamp system 1 and second clamp system 2 by telescoping mechanism 4, to drive first Clamp system 1 and the second clamp system 2 are clamped walnut；Specifically, the telescoping mechanism 4 includes the first hydraulic stem 41 With the second hydraulic stem 42, the side of first clamp system 1, and described first are fixed in one end of first hydraulic stem 41 The other end of hydraulic stem 41 is rotationally connected with the side of the second clamp system 2；Institute is fixed in one end of second hydraulic stem 42 The side of the second clamp system 2 is stated, and the other end of second hydraulic stem 42 is rotationally connected with first clamp system 1 Side；Two clamp systems openings can be controlled by telescoping mechanism 4, collapsed.

The vibrating mechanism 6 includes bottom plate 61, driving motor 62, driving wheel 63, the first driven wheel 64, the second driven wheel 65, third driven wheel 66；The bottom plate 61 is fixed on the side of tailstock 7, and the top of the bottom plate 61 is rotatably connected to actively Wheel 63；The bottom of the driving wheel 63 connects driving motor 62, and the engagement of the driving wheel 63 the first driven wheel 64 of connection and the Two driven wheels 65；The first eccentric block 641 is fixed at the top edge of first driven wheel 64；Second driven wheel 65 Third driven wheel 66 is engaged in side, and the second eccentric block 661 is fixed at the top edge of the third driven wheel 66；Pass through vibration Motivation structure 6 can be realized eccentric reciprocating motion, and then drive equipment or so reciprocally swinging, reaches and rocks trees walnut is fallen Effect.

The bottom fixed pedestal 5 of the bottom plate 61, and the side fixed support plate 9a of the pedestal 5；The support plate 9a Side fixed retainer 3；Specifically, the retainer 3 includes upper plate body 31, intermediate plate 32 and lower body 33, the upper plate The side fixed support plate 9a of body 31, and the fixed intermediate plate 32 of bottom center of the upper plate body 31；The intermediate plate 32 Bottom is fixed at the center of lower body 33；The upper plate body 31, intermediate plate 32 and lower body 33 are successively fixed to form " work " word Shape structure, and the height of the intermediate plate 32 is not less than the width of the first clamp system 1；It can be real by pedestal 5, retainer 3 The installation support of existing equipment.

The top of the upper plate body 31 is rotatably connected to traction mechanism 9 by bindiny mechanism 8；Specifically, the connection machine Structure 8 includes attachment base 81, universal joint 82 and connecting plate 83, and the attachment base 81 is fixed on the top of upper plate body 31, and described The top of attachment base 81 is rotatably connected to universal joint 82；The top of the universal joint 82 is fixed with connecting plate 83；Specifically, The traction mechanism 9 includes connection frame 91, hitch frame 92 and towing pad 93, and the connection frame 91 is rotationally connected with the connecting plate 83 top, and the side fixed traction frame 92 of the connection frame 91；The inside of the hitch frame 92 opens up towing pad 93；Pass through Traction mechanism 9 can be convenient for by other vehicles such as equipment external world tractors, convenient for the movement of equipment.

As Figure 1-Figure 5, hitch frame 92 uses " mouth " character form structure, and opens up in the two sides of hitch frame 92 perforative Towing pad 93 can be connected using towing pad 93 with external devices such as tractors, for whole movement；In hitch frame 92 Connection frame 91 is welded and fixed in side；The two side ends of connection frame 91 are rotatably connected to connecting plate 83, while connecting plate 83 by pin shaft Rotational angle between connection frame 91 is 0 ° -360 °, and connecting plate 83 uses " L " character form structure, while the bottom end of connecting plate 83 It is connected with attachment base 81 by universal joint 82, the bottom of attachment base 81 is weldingly fixed on upper plate body 31, and upper plate body 31 Vertical welding intermediate plate 32 at bottom center, the bottom vertical welding lower body 33 of intermediate plate 32, the lower end two sides of upper plate body 31 Edge, lower body 33 upper end both sides of the edge at can be adhesively fixed gasket, in order to the first clamp system 1 and the second clamping machine Structure 2 enters when clamping.

The side of upper plate body 31 is welded with support plate 9a, is welded with pedestal 5 in the side of support plate 9a；Pedestal 5 are fixedly welded on the side of tailstock 7, tailstock 7 includes internal be hollow structure installing pipe 71, and the top of installing pipe 71, The edge of bottom end is welded with mounting plate 72, and mounting plate 72 extends to side；Its extended spot is connected by the rotation of connecting column 73 It is connected to the first clamp system 1 and the second clamp system 2；First clamp system 1 and the second clamp system 2 are symmetrical arranged, main Including clamp arm 11, the fixed rubber pad 12 of the tip inside nut of clamp arm 11, while semicircle is opened up in the side of rubber pad 12 The clamping slot 13 of shape structure.

In the fixed bottom plate 61 of the top nut of pedestal 5, the top surface of bottom plate 61 is rotatablely connected driving wheel 63, driving wheel 63 Bottom through bottom plate 61 and being connect with driving motor 62；65 engaged transmission of driving wheel 63 and the second driving wheel, while second passes Driving wheel 65 is fixed on bottom plate 61 by the pin shaft at center, and driving wheel 63 is identical as the diameter of the second driving wheel 65, driving wheel 63 With 64 engaged transmission of the first driven wheel, transmission ratio is 2 to 3, the second driven wheel 65 and 66 engaged transmission of third driven wheel, transmission Than being 2 to 3；First driven wheel 64 and third driven wheel 66 do not engage, and need to maintain a certain distance；First driven wheel, 64 He There is threaded hole on third driven wheel 66, be circumferentially uniformly distributed 5 threaded holes on 120 degree, and is separately installed with first partially Heart block 641, the second eccentric block 661, two eccentric blocks are provided with counter sink, are uniformly distributed five on 120 degree of circumference, respectively with first Driven wheel 64, third driven wheel 66 are cooperated, and are bolted, and connection request is solid and reliable, adds spring pad when necessary And loosening device, and central symmetry is needed with the first driven wheel 64, the installation of third driven wheel 66.

The working principle of walnut vibration dropping control device provided by the utility model with double eccentric mechanism is as follows:

In use, whole equipment is connect with tractor first, by pin by hitch frame 92 towing pad 93 with drag The connection of machine drawing hitch structure, completes the assembling of equipment, by the gear pump pump oil of tractor and the first hydraulic stem 41, the second hydraulic stem 42 connections；At work, tractor drives by equipment moving to walnut, when the first clamp system 1, the second clamp system 2 are right Title be placed in the two sides of trees after stop, then the second hydraulic stem 42 shrink, drive clamp arm 11 around connecting column 73 rotate and to Medial motion moves inwardly so that the first clamp system 1 is whole, and at the same time, the first hydraulic stem 41, which is shunk, drives the second folder Tight mechanism 2 moves inwardly, so that two clamp systems are mutually drawn close, when trees are placed in the clamping slot of two clamp systems When in 13, hydraulic stem is closed, clamp system can hold trees tightly at this time.

Starting driving motor 62 drives driving wheel 63 to rotate, and driving wheel 63, which may rotate clockwise, to be rotated counterclockwise, To rotate clockwise as class, the rotation of driving wheel 62 drives the first driven wheel 64 engaged to rotate counterclockwise, the first eccentric block 641 follow the first driven wheel 64 to rotate counterclockwise, and the rotation of driving wheel 62 drives the second driven wheel 65 engaged to turn counterclockwise Dynamic, the second driven wheel 65 drives the third driven wheel 66 engaged to rotate clockwise, and the second eccentric block 661 follows third driven Wheel 66 rotates clockwise；During vibrating mechanism 6 rotates, the first eccentric block 641, the second eccentric block 661 are synchronous to separate The side of tractor rotates, under the drive of eccentric force inertia, the center of gravity of entire vibratory equipment will follow the movement of eccentric block and It is tilted to the side far from tractor rapidly, two clamp systems 1 drive trees rapidly by a small margin to the side far from tractor Movement, retainer 3 drive attachment base 81 to move, and attachment base 81 drives connecting plate 83 to follow swing by universal joint 82, universal Connector 82 automatically adjusts swing angle, and the top of connecting plate 83 is rotated around connection frame 91, to realize that clamp system is similar to Linear motion；The synchronous side to close to tractor of subsequent first eccentric block 641, the second eccentric block 661 rotates, used in eccentric force Property drive under, the center of gravity of entire vibratory equipment will follow the movement of eccentric block and tilt to the side close to tractor rapidly, Bindiny mechanism 8 follows backswing；Under the drive of driving motor 62, two eccentric blocks will repeat at a high speed aforesaid operations, into And make clamp system reciprocally swinging and shake trees back and forth, the walnut on trees is turned down, worker picks up collection from ground ?；After being turned down to walnut, the synchronous elongation of two hydraulic stems, so that two clamp system separation, it can be to next tree Wood is operated.

Although this is mutually described in detail close to (mutually from) utility model with reference to the foregoing embodiments, this field it is general Logical technical staff is it is understood that it is still possible to modify the technical solutions described in the foregoing embodiments, or to it Middle some technical characteristics are equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution originally The spirit and scope of each embodiment technical solution of utility model.

Claims (10)

1. The dropping control device 1. a kind of walnut with double eccentric mechanism shakes, it is characterised in that: including the first clamp system (1), the second folder Tight mechanism (2) and vibrating mechanism (6), first clamp system (1), second clamp system (2) are rotationally connected with respectively The both ends of tailstock (7), and first clamp system (1) is identical with the structure of second clamp system (2)；First folder Connect between tight mechanism (1) and second clamp system (2) by telescoping mechanism (4), with driving the first clamp system (1) and Second clamp system (2) is clamped walnut；

   The vibrating mechanism (6) include bottom plate (61), driving motor (62), driving wheel (63), the first driven wheel (64), second from Driving wheel (65) and third driven wheel (66)；The bottom plate (61) is fixed on the side of tailstock (7), and the top of the bottom plate (61) It is rotatably connected to driving wheel (63)；The bottom of the driving wheel (63) connects driving motor (62), and the driving wheel (63) is nibbled Close connection the first driven wheel (64) and the second driven wheel (65)；First is fixed at the top edge of first driven wheel (64) Eccentric block (641)；Third driven wheel (66) are engaged in the side of second driven wheel (65), and the third driven wheel (66) The second eccentric block (661) are fixed at top edge.
2. The dropping control device 2. walnut according to claim 1 with double eccentric mechanism shakes, it is characterised in that: described first clamps Mechanism (1) includes clamp arm (11), rubber pad (12) and clamping slot (13), and the clamp arm (11) is rotationally connected with the tailstock (7) end, and the side of the clamp arm (11) is fixed rubber pad (12)；The medial surface of the rubber pad (12) opens up clamping Slot (13).
3. The dropping control device 3. walnut according to claim 1 or 2 with double eccentric mechanism shakes, it is characterised in that: the tailstock It (7) include installing pipe (71), mounting plate (72) and connecting column (73), the top and bottom of the installing pipe (71) are symmetrically fixed Have mounting plate (72), and the mounting plate (72) passes through connecting column (73) rotation connection clamp arm (11).
4. The dropping control device 4. walnut according to claim 1 or 2 with double eccentric mechanism shakes, it is characterised in that: described flexible Mechanism (4) includes the first hydraulic stem (41) and the second hydraulic stem (42), and one end of first hydraulic stem (41) is fixed on described The side of first clamp system (1), and the other end of first hydraulic stem (41) is rotationally connected with the second clamp system (2) Side；The side of second clamp system (2), and second hydraulic stem are fixed in one end of second hydraulic stem (42) (42) the other end is rotationally connected with the side of first clamp system (1).
5. The dropping control device 5. walnut according to claim 1 with double eccentric mechanism shakes, it is characterised in that: the bottom plate (61) Bottom fixed pedestal (5), and the side fixed support plate (9a) of the pedestal (5)；The side of the support plate (9a) is fixed Retainer (3).
6. The dropping control device 6. walnut according to claim 5 with double eccentric mechanism shakes, it is characterised in that: the retainer It (3) include upper plate body (31), intermediate plate (32) and lower body (33), the side fixed support plate (9a) of the upper plate body (31), And the bottom center of the upper plate body (31) is fixed intermediate plate (32)；Lower body is fixed in the bottom of the intermediate plate (32) (33) at center.
7. The dropping control device 7. walnut according to claim 6 with double eccentric mechanism shakes, it is characterised in that: the upper plate body (31), successively fixation forms I-shaped structure for intermediate plate (32) and lower body (33), and the height of the intermediate plate (32) is not Less than the width of the first clamp system (1).
8. The dropping control device 8. walnut according to claim 7 with double eccentric mechanism shakes, it is characterised in that: the upper plate body (31) top is rotatably connected to traction mechanism (9) by bindiny mechanism (8).
9. The dropping control device 9. walnut according to claim 8 with double eccentric mechanism shakes, it is characterised in that: the bindiny mechanism It (8) include attachment base (81), universal joint (82) and connecting plate (83), the attachment base (81) is fixed on the top of upper plate body (31) Portion, and universal joint (82) are rotatably connected at the top of the attachment base (81)；It is fixed at the top of the universal joint (82) Connecting plate (83).
10. The dropping control device 10. walnut according to claim 9 with double eccentric mechanism shakes, it is characterised in that: the dragger Structure (9) includes connection frame (91), hitch frame (92) and towing pad (93), and the connection frame (91) is rotationally connected with the connecting plate (83) top, and the side fixed traction frame (92) of the connection frame (91)；Traction is opened up on the inside of the hitch frame (92) Hole (93).