CN221178503U - Olive power head of laminated swing beating structure - Google Patents

Abstract

The utility model relates to the technical field of olives, in particular to an olive machine power head with a laminated swinging beating structure, which comprises a shell, a power motor component, a double-swinging-rod transmission component and two beaters, wherein the power motor component is used for providing power, the double-swinging-rod transmission component is used for providing two opposite swinging powers, the two beaters are used for beating fruits, the power motor component and the double-swinging-rod transmission component are both arranged in the shell, two rotating shaft seats which correspond up and down are arranged at the front end of the shell, the two beaters are respectively connected to the two rotating shaft seats in a rotating way, the double-swinging-rod transmission component comprises a power gear, two gear transmission components and two crank components, the power gear is connected to the power motor component in a rotating way, the two gear transmission components are mutually matched up and down symmetrically, and the two crank components are respectively connected to the two gear transmission components in a power way; the beater can produce more dense and mutually-operated beating fruits in a certain space range, so that the beating efficiency of the fruits is greatly improved.

Description

Olive power head of laminated swing beating structure

Technical Field

The utility model relates to the technical field of olive machines, in particular to an olive machine power head with a laminated swing beating structure.

Background

In order to improve the picking efficiency of fruit products on the trees such as olives, according to the height problem encountered by picking and the size characteristics of the picked products, a picking tool with a power beating structure, namely an olive picking machine, is invented and used for beating branches of the fruit trees to enable the branches to shake so as to lead the fruits to fall off after being separated; specifically, the olive picking machine mainly comprises an extension bar for holding, a main body shell arranged at the end part of the extension bar, a double-swing-bar mechanism arranged in the main body shell, and two knockers movably connected to the main body shell and driven to swing by the double-swing-bar mechanism, wherein a power supply control part is arranged at the other end of the extension bar, and the power supply control part controls the operation of the double-swing-bar mechanism through manual operation, so that the operation of knocking down the olives or other analogues on the olive trees can be carried out by driving the knockers under manual control;

The two knockers are designed to mutually act, so that the fruit knocking effect can be greatly improved, the running stability of the olive machine can be improved, the two knockers on the existing olive machine are generally designed on the same horizontal plane, the coverage area of the two knockers on the horizontal operation area is wide, some knockers are arranged to be distributed in a laminated mode, the starting fruit picking machine disclosed by the patent grant publication number CN201591026U is used, the two knockers are matched in a opening and closing action to drive the knocking rods on the knockers to act on fruits, the coverage area of the two knockers on the space operation area is wide, but the two knocking structures can not improve the knocking density, in this way, the fruit picking machine disclosed by the utility model patent application publication number CN111802074A is also proposed in the prior art, the knocking density can be improved by utilizing a plurality of knocking rods which are fixed in a staggered mode, but the moving directions of the knocking rods are consistent when the knocking rods are all integrated on one support rod, and the multiple knocking rods can not realize the operation mode of moving in different directions in a fixed space range; in this regard, a new solution is needed to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.

The utility model provides an olive engine head of structure is beaten in stromatolite swing, which comprises a housin, a power motor assembly for providing power, a double pendulum pole drive assembly for providing two relative pendulum power and two beaters that are used for beating the fruit, power motor assembly and double pendulum pole drive assembly all install inside the casing, be provided with two pivot seats that correspond from top to bottom at the front end of casing, two beaters rotate respectively and connect on two pivot seats, double pendulum pole drive assembly includes power connection in power motor assembly's power gear, rotate and connect at the inside and two gear drive assemblies of mutual upper and lower symmetry complex of casing, two crank assemblies of power connection on two gear drive assemblies respectively, two gear drive assemblies respectively with power gear's upper portion tooth and lower part tooth meshing, the rear end shaping at the beater has the linking arm, two crank assemblies drive two beaters respectively along pivot seat wobbling through driving the swing of linking arm.

Preferably, the shell comprises an outer shell and an inner shell, the power motor assembly and the inner shell are both arranged inside the outer shell, the rear end of the inner shell is in butt joint with the power motor assembly, the gear transmission assemblies are rotationally connected inside the inner shell, the two gear transmission assemblies are both provided with eccentric shafts exposed out of the inner shell, and the crank assembly is rotationally connected with the eccentric shafts.

Preferably, the inner shell comprises a support and annular covers respectively fixedly covered at the upper end and the lower end of the support, the support is butted at the front end of the power motor, a first rotating shaft structure is arranged on the support, two gear transmission assemblies are rotatably connected to the first rotating shaft structure, and the two gear transmission assemblies are respectively arranged between the two annular covers and the support; the annular cover is internally provided with a thrust bearing which is in butt joint with the gear transmission assembly, the middle part of the gear transmission assembly is formed with a connecting section which penetrates through the thrust bearing and the annular cover, and the eccentric shaft is arranged on the connecting section.

Preferably, the first rotating shaft structure comprises a rotating shaft part rotatably connected to the support, blocking parts arranged at two ends of the rotating shaft part, and two first bearing parts connected to the rotating shaft part and respectively positioned at the upper and lower positions of the support, and the gear transmission assembly is movably sleeved between the first bearing parts and the thrust bearing.

Preferably, a first shaft connecting sleeve is formed at the front end of the support, second shaft connecting sleeves corresponding to the upper and lower positions of the first shaft connecting sleeve are arranged at the upper end and the lower end of the shell, and a second rotating shaft structure is arranged between the first shaft connecting sleeve and the two second shaft connecting sleeves respectively so as to form two rotating shaft seats.

Preferably, the shell is provided with an upper shell and a lower shell which are mutually covered, the shell further comprises a sealing cover arranged on the upper shell and the lower shell, the upper shell and the lower shell are respectively provided with a containing groove for exposing the eccentric shaft, the containing grooves are covered by the sealing cover, the second shaft connecting sleeve is arranged on the sealing cover, and the connecting arm and the crank assembly are arranged in the containing grooves.

Preferably, the front ends of the upper shell and the lower shell are further provided with protective sleeves surrounding the first shaft connecting sleeve, the second rotating shaft structure comprises a screw rod penetrating through the second shaft connecting sleeve and connected with the first shaft connecting sleeve in a threaded mode, a positioning sleeve sleeved on the screw rod, and two second bearing pieces sleeved on the screw rod and located at the upper position and the lower position of the positioning sleeve, the two second bearing pieces are respectively limited between the first shaft connecting sleeve and the second shaft connecting sleeve, and the beater rotates around the two second bearing pieces back and forth.

Preferably, the inner sides of the first shaft connecting sleeve and the second shaft connecting sleeve are respectively formed with an annular reinforcing part, and threads for matching the screw rods are formed on the inner sides of the annular reinforcing parts of the first shaft connecting sleeve.

Preferably, the beater comprises a swinging seat and a plurality of beating rods connected to the front end of the swinging seat, a rotating shaft hole is formed in the middle of the swinging seat, and the swinging seat is rotatably connected with the rotating shaft seat through the rotating shaft hole.

Preferably, the crank assembly comprises a third bearing member arranged on the eccentric shaft, a swinging rod rotatably connected to the third bearing member, and a swinging shaft vertically arranged on the other end of the swinging rod, and the swinging shaft is rotatably connected with the connecting arm.

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

through utilizing two gear drive components that mutual symmetry set up to carry out the mating relationship of meshing from top to bottom with power gear respectively, gear drive component generally adopts bevel gear structure, make power gear can drive two gear drive components simultaneously and rotate towards opposite direction, the rethread sets up crank subassembly, cooperate with crank subassembly through the shaping linking arm in the ware rear end of beating, make gear drive component can drive the crank subassembly and move the ware of beating in parallel and accomplish the swing and beat the action, thereby make two ware of beating can be with the stack distribution and carry out the operation with relative wobbling mode, make the ware of beating produce more closely and possess the beating fruit of mutual action in certain space scope, thereby improve the knock-off efficiency of fruit greatly.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic illustration of the structure of the present utility model with the housing removed;

FIG. 3 is a schematic view of the structure of the present utility model with the rapper removed;

FIG. 4 is a schematic view of the structure of FIG. 3 with the housing removed;

FIG. 5 is a schematic view of a partially exploded construction of the present utility model;

fig. 6 is a schematic diagram of the explosive structure of fig. 4 according to the present utility model.

Reference numerals and names in the drawings are as follows:

The casing 10, the outer casing 11, the upper casing 111, the lower casing 112, the cover 113, the accommodation groove 114, the protective case 115, the inner casing 12, the support 121, the annular cover 122, the first rotation shaft structure 123, the thrust bearing 124, the rotation shaft member 125, the blocking portion 126, the first bearing member 127, the power motor assembly 20, the double swing lever transmission assembly 30, the power gear 31, the gear transmission assembly 32, the connecting section 321, the crank assembly 33, the third bearing member 331, the swing lever 332, the swing shaft 333, the eccentric shaft 34, the beater 40, the connecting arm 41, the swing seat 42, the beating lever 43, the rotation shaft hole 44, the rotation shaft seat 50, the first shaft connecting sleeve 51, the second shaft connecting sleeve 52, the second rotation shaft structure 53, the screw 531, the positioning sleeve 532, the second bearing member 533, the annular reinforcing portion 54.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, in an embodiment of the present utility model, an olive engine head with a stacked swing beating structure includes a housing 10, a power motor assembly 20 for providing power, a double-swing-rod transmission assembly 30 for providing two opposite swinging power, and two beaters 40 for beating fruits, wherein the power motor assembly 20 and the double-swing-rod transmission assembly 30 are both installed inside the housing 10, two corresponding rotating shaft seats 50 are disposed at the front end of the housing 10, the two beaters 40 are respectively and rotatably connected to the two rotating shaft seats 50, the double-swing-rod transmission assembly 30 includes a power gear 31 connected to the power motor assembly 20, two gear transmission assemblies 32 rotatably connected inside the housing 10 and symmetrically matched with each other up and down, two crank assemblies 33 respectively and rotatably connected to the two gear transmission assemblies 32, the two gear transmission assemblies 32 are respectively meshed with upper teeth and lower teeth of the power gear 31, a connecting arm 41 is formed at the rear end of the beaters 40, and the two crank assemblies 33 drive the two beaters 40 to swing along the two rotating shaft seats 50 by driving the swinging arms 41.

In the above technical solution, the power motor assembly 20 is provided, a brushless motor is generally adopted to generate power, the housing 10 is provided to integrate the power motor assembly 20 and the double-swing-rod transmission assembly 30, and two rappers 40 are provided to correspond up and down respectively and are rotatably connected to the housing 10, the olive further has an extension rod connected to the housing 10 for carrying the whole olive power head and a handheld component arranged at the end of the extension rod for being held by a user, the handheld component is generally integrated with an electric control module, the power motor assembly 20 is controlled according to the electric control module, the double-swing-rod transmission assembly 30 is driven by the power of the power motor assembly 20, so that the double-swing-rod transmission assembly 30 links the two rappers 40 to swing back and forth along the rotating shaft seat 50 to complete the rapping action for picking fruits;

Through utilizing two gear drive components 32 that mutual symmetry set up respectively come with power gear 31 go on the mating relationship of meshing from top to bottom, gear drive component 32 generally adopts the bevel gear structure, make power gear 31 can drive two gear drive components 32 simultaneously and rotate in opposite directions, the rethread sets up crank subassembly 33, cooperate with crank subassembly 33 through forming linking arm 41 at the beater 40 rear end, make gear drive component 32 can drive crank subassembly 33 and move beater 40 and accomplish the swing and beat the action, thereby make two beaters 40 can be in the lamination distribution and run with the mode of relative swing, make beater 40 can produce more closely and possess the mutually-operated and beat the fruit in certain space scope, thereby improve the knock-off efficiency of fruit greatly.

Referring to fig. 3 to 6, the housing 10 includes an outer housing 11 and an inner housing 12, the power motor assembly 20 and the inner housing 12 are both installed inside the outer housing 11, the rear end of the inner housing 12 is in butt joint with the power motor assembly 20, the gear transmission assemblies 32 are rotatably connected inside the inner housing 12, the two gear transmission assemblies 32 are both provided with eccentric shafts 34 exposed outside the inner housing 12, and the crank assemblies 33 are rotatably connected with the eccentric shafts 34; by adopting the structural cooperation of the outer shell 11 and the inner shell 12, the gear transmission assembly 32 can be integrated in the inner shell 12, so that the integrated design and the modularized design of the gear transmission assembly 32 can be achieved, and the overall operation stability is improved; specifically, the inner casing 12 includes a support 121 and annular covers 122 respectively fixedly covering the upper and lower ends of the support 121, the support 121 is abutted to the front end of the power motor, a first rotating shaft structure 123 is provided on the support 121, two gear transmission assemblies 32 are rotatably connected to the first rotating shaft structure 123, and the two gear transmission assemblies 32 are respectively provided between the two annular covers 122 and the support 121; a thrust bearing 124 which is in butt joint with the gear transmission assembly 32 is arranged in the annular cover 122, a connecting section 321 which penetrates through the thrust bearing 124 and the annular cover 122 is formed in the middle of the gear transmission assembly 32, and an eccentric shaft 34 is arranged on the connecting section 321, so that the gear transmission assembly 32 is tightly matched with the inner shell 12, and the eccentric shaft 34 can be externally arranged; the first rotating shaft structure 123 includes a rotating shaft member 125 rotatably connected to the support 121, blocking portions 126 disposed at two ends of the rotating shaft member 125, and two first bearing members 127 connected to the rotating shaft member 125 and respectively located at upper and lower positions of the support 121, and the gear assembly 32 is movably sleeved between the first bearing members 127 and the thrust bearing 124, so that smoothness of operation of the gear assembly 32 and firm and stable integration of the gear assembly 32 in the inner housing 12 are ensured.

Referring to fig. 3 to 6, a first shaft connecting sleeve 51 is formed at the front end of the support 121, a second shaft connecting sleeve 52 corresponding to the upper and lower positions of the first shaft connecting sleeve 51 is disposed at the upper and lower ends of the housing 11, and a second shaft structure 53 is disposed between the first shaft connecting sleeve 51 and the two second shaft connecting sleeves 52, so as to form two shaft seats 50, by this arrangement, the two shaft seats 50 can share one first shaft connecting sleeve 51, which improves the compactness of the overall structural design, and can make the two shaft seats 50 vertically correspond precisely.

Based on the arrangement of the housing 11, in order to achieve the compactness and high strength design, the inner structure of the housing 10 is fully utilized, the housing 11 is provided with an upper shell 111 and a lower shell 112 which are mutually covered, the housing 11 further comprises a sealing cover 113 arranged on the upper shell 111 and the lower shell 112, the upper shell 111 and the lower shell 112 are both provided with containing grooves 114 for exposing the eccentric shaft 34, the containing grooves 114 are covered by the sealing cover 113, the second shaft connecting sleeve 52 is arranged on the sealing cover 113, the connecting arm 41 and the crank assembly 33 are arranged in the containing grooves 114, the sealing cover 113 is matched with the upper shell 111 and the lower shell 112 respectively, the strength of the front end of the housing 11 can be improved, the strength of the rotating shaft seat 50 can be improved while the connecting arm 41 and the crank assembly 33 are arranged in a built-in manner, and the detachable arrangement of partial parts can be achieved, so that the crank assembly 33 is convenient to maintain.

The front ends of the upper and lower cases 111 and 112 are further provided with a protective sleeve 115 surrounding the first shaft connecting sleeve 51, which can improve the strength of the outer and inner cases 11 and 12 at the position of the rotating shaft seat 50, and the second rotating shaft structure 53 comprises a screw 531 penetrating the second shaft connecting sleeve 52 and being screwed to the first shaft connecting sleeve 51, a positioning sleeve 532 sleeved on the screw 531, and two second bearing members 533 sleeved on the screw 531 and located at the upper and lower positions of the positioning sleeve 532, wherein the two second bearing members 533 are respectively limited between the first shaft connecting sleeve 51 and the second shaft connecting sleeve 52, and the beater 40 rotates back and forth around the two second bearing members 533; in order to improve the strength of the first shaft connecting sleeve 51 and the second shaft connecting sleeve 52, the present embodiment is formed by forming an annular reinforcing portion 54 on the inner sides of the first shaft connecting sleeve 51 and the second shaft connecting sleeve 52, and forming threads for the matching screw 531 on the inner side of the annular reinforcing portion 54 of the first shaft connecting sleeve 51.

Referring to fig. 1, 2 and 5, the beater 40 includes a swinging seat 42 and a plurality of beating rods 43 connected to the front end of the swinging seat 42, a pivot hole 44 is provided in the middle of the swinging seat 42, and the swinging seat 42 is rotatably connected to the pivot seat 50 through the pivot hole 44.

Referring to fig. 4 to 6, the crank assembly 33 includes a third bearing member 331 provided on the eccentric shaft 34, a swing lever 332 rotatably coupled to the third bearing member 331, and a swing shaft 333 vertically provided at the other end of the swing lever 332, the swing shaft 333 being rotatably coupled to the connection arm 41.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (10)

1. The utility model provides an olive engine head of structure is beaten in stromatolite swing, a serial communication port, which comprises a housin, a power motor assembly for providing power, a double pendulum pole drive assembly for providing two relative pendulum power and two beaters that are used for beating the fruit, power motor assembly and double pendulum pole drive assembly all install inside the casing, be provided with two pivot seats that correspond from top to bottom at the front end of casing, two beaters rotate respectively and connect on two pivot seats, double pendulum pole drive assembly includes power connection in power motor assembly's power gear, rotate and connect at the inside and two gear drive assemblies of mutual upper and lower symmetry complex of casing, two crank assemblies of power connection on two gear drive assemblies respectively, two gear drive assemblies mesh with power gear's upper portion tooth and lower part tooth respectively, the rear end shaping at the beater has the linking arm, two crank assemblies drive two beaters along pivot seat swing respectively through the swing that drives the linking arm.

2. The olive engine head of claim 1, wherein the housing comprises an outer housing and an inner housing, the power motor assembly and the inner housing are both mounted inside the outer housing, the rear end of the inner housing is in butt joint with the power motor assembly, the gear assembly is rotatably connected inside the inner housing, the two gear assemblies are both provided with eccentric shafts exposed outside the inner housing, and the crank assembly is rotatably connected with the eccentric shafts.

3. The olive engine head of claim 2, wherein the inner housing comprises a support and annular covers respectively fixed to the upper and lower ends of the support, the support is abutted to the front end of the power motor, a first rotating shaft structure is arranged on the support, two gear transmission assemblies are rotatably connected to the first rotating shaft structure, and the two gear transmission assemblies are respectively arranged between the two annular covers and the support; the annular cover is internally provided with a thrust bearing which is in butt joint with the gear transmission assembly, the middle part of the gear transmission assembly is formed with a connecting section which penetrates through the thrust bearing and the annular cover, and the eccentric shaft is arranged on the connecting section.

4. A laminated swing beating structure olive engine head according to claim 3, wherein the first shaft structure comprises a shaft member rotatably connected to the support, blocking parts provided at both ends of the shaft member, and two first bearing members connected to the shaft member and respectively located at the upper and lower positions of the support, and the gear transmission assembly is movably sleeved between the first bearing members and the thrust bearing.

5. A laminated swing beating structure olive engine head according to claim 3, characterized in that a first shaft connecting sleeve is formed at the front end of the support, a second shaft connecting sleeve corresponding to the upper and lower positions of the first shaft connecting sleeve is arranged at the upper and lower ends of the housing, and a second shaft structure is arranged between the first shaft connecting sleeve and the two second shaft connecting sleeves respectively to form two shaft seats.

6. The olive engine head of claim 5, wherein the housing has an upper case and a lower case which are covered with each other, the housing further comprises covers provided on the upper case and the lower case, receiving grooves for exposing the eccentric shafts are provided on both the upper case and the lower case, the receiving grooves are covered by the covers, and the second shaft connecting sleeve is provided on the covers, so that the connecting arm and the crank assembly are provided in the receiving grooves.

7. The olive engine head of claim 6, wherein the front ends of the upper and lower shells are further provided with a protective sleeve surrounding the first shaft connecting sleeve, the second shaft structure comprises a screw rod penetrating the second shaft connecting sleeve and connected with the first shaft connecting sleeve in a threaded manner, a positioning sleeve sleeved on the screw rod, and two second bearing members sleeved on the screw rod and located at the upper and lower positions of the positioning sleeve, the two second bearing members are respectively limited between the first shaft connecting sleeve and the second shaft connecting sleeve, and the beater rotates around the two second bearing members.

8. The olive engine head of claim 7, wherein the inner sides of the first shaft connecting sleeve and the second shaft connecting sleeve are formed with annular reinforcing parts, and the inner sides of the annular reinforcing parts of the first shaft connecting sleeve are formed with threads for matching the screw rods.

9. The olive engine head of any one of claims 1-8, wherein the beater comprises a swinging seat and a plurality of beating rods connected to the front end of the swinging seat, a pivot hole is arranged in the middle of the swinging seat, and the swinging seat is rotatably connected with the pivot seat through the pivot hole.

10. An olive engine head according to any one of claims 2-8, wherein the crank assembly comprises a third bearing member arranged on the eccentric shaft, a swinging rod rotatably connected to the third bearing member, and a swinging shaft vertically arranged at the other end of the swinging rod, the swinging shaft being rotatably connected to the connecting arm.