Electric cypress cone collecting device

Abstract

The application discloses a kind of electric cypress seed collecting devices, it is related to agricultural machinery technical field, including: picking cutter head, picking cutter head includes pivot and the blade of being fixed in pivot;Driving mechanism, driving mechanism includes shell cover and the motor and transmission mechanism being arranged in shell cover, motor can be driven pivot rotation by transmission mechanism;Telescopic link, two ends of telescopic link are free end and fixed end respectively, shell cover is connected with free end;Control handle, control handle is connected with the fixed end of telescopic link, switch for controlling motor is arranged on control handle, circuit control board is also arranged in control handle, battery, switch and motor are electrically connected with circuit control board respectively;Collecting hopper, the feed inlet of collecting hopper is located below picking cutter head, collecting hopper is connected with shell cover;Collecting channel, collecting channel is cylindrical, and one end of collecting channel is communicated with the discharge port of collecting hopper.The electric cypress seed collecting device of the application is convenient to use, and picking efficiency is high.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of agricultural machinery, in particular to an electric cypress seed collecting device. BACKGROUND

[0002] Cypress seeds are the seeds of cypress trees. The shell of cypress seeds is called cypress shell (also known as cypress shell clothing). The aromatic gas of cypress shell has the effects of clearing heat and detoxifying, drying and killing insects. Its main components are chrysanthemum terpenes and lemon terpenes. These natural substances not only kill bacteria and viruses and purify the air, but also have the effects of relaxing the mind and stabilizing the emotions on humans.

[0003] However, due to the plant characteristics of drought tolerance and slow growth of cypress trees, most of the cypress tree plantations are concentrated in mountainous areas with sparse vegetation and shallow surface soil. Therefore, the terrain of most cypress forests is steep and slippery, and the working environment is very poor.

[0004] Traditional cypress seed collection has been purely manual and inefficient. Even a farmer who has been collecting cypress seeds for years can only collect about 5-6 kilograms per day, while a novice can only collect about 3-4 kilograms per day. Moreover, the terrain for collection is very limited.

[0005] Although there are some manual collection tools for cypress seeds (such as the collection tool described in patent CN214961167U), these tools are relatively heavy, have limited collection terrain, and have limited collection height, which greatly limits the improvement of collection efficiency. SUMMARY

[0006] The purpose of the present application is to provide an electric cypress seed collecting device to solve the problems existing in the prior art and improve the collection efficiency of cypress seeds.

[0007] To achieve the above purpose, the present application provides the following solutions:

[0008] The present application provides an electric cypress seed collecting device, comprising:

[0009] The picking head comprises a rotating shaft and a blade fixed on the rotating shaft;

[0010] The driving mechanism comprises a housing and a motor arranged in the housing, and the motor can drive the rotating shaft to rotate through a transmission mechanism;

[0011] The telescopic rod has a free end and a fixed end at both ends, and the housing is connected to the free end;

[0012] A control handle is connected with the fixed end, and a switch for controlling the motor is arranged on the control handle. A circuit control board is further arranged in the control handle, and the battery, the switch and the motor are electrically connected with the circuit control board respectively.

[0013] A collecting funnel is connected with the shell cover, and the feeding port of the collecting funnel is located below the picking head.

[0014] A collecting channel is in a cylindrical shape, and one end of the collecting channel is communicated with the discharging port of the collecting funnel.

[0015] Preferably, a plurality of through holes are arranged on the blade; the transmission mechanism comprises a worm shaft, a gear meshing with the worm shaft and a transmission shaft, the gear is fixedly arranged on the transmission shaft, the gear is coaxial with the transmission shaft, the transmission shaft and the worm shaft are rotatably connected with the shell cover; the output shaft of the motor is fixedly connected with the transmission shaft, the rotating shafts are two, and at least two blades are fixedly arranged on each rotating shaft in the circumferential direction; the transmission shaft is located between the two rotating shafts, and the rotating shafts are coaxial with and fixedly connected with the transmission shaft.

[0016] Preferably, a plug-in sleeve and a waterproof power line plug are arranged on the shell cover, the motor is electrically connected with the waterproof power line plug, the waterproof power line plug is electrically connected with the circuit control board through a power line, the plug-in sleeve is used for fixedly sleeving the free end, the top end of the plug-in sleeve is provided with an extension rod limiting clamping groove; the included angle between the axial direction of the plug-in sleeve and the axial direction of the output shaft of the motor is 5°-20°.

[0017] Preferably, the fixing frame comprises a connecting frame and a fixing sleeve frame fixedly connected with the connecting frame, the fixing sleeve frame is connected with the free end of the extension rod through a quick locking buckle; a hook is arranged on the shell cover, the connecting frame is bound with the hook through a connecting rope; the periphery of the feeding port of the funnel is bonded with the connecting frame, the discharging port of the funnel is bonded with the collecting channel; the collecting channel is bonded with the extension rod.

[0018] Preferably, one end of the rotating shaft is provided with a pin limiting groove, the other end is provided with a nut mounting counterbore, the length direction of the pin limiting groove is the same as the radial direction of the rotating shaft, a middle hole is arranged in the rotating shaft, one end of the middle hole is communicated with the pin limiting groove, the other end is communicated with the nut mounting counterbore; a pin is arranged on the transmission shaft, the pin can cooperate with the pin limiting groove to limit the rotating shaft in the circumferential direction; the end of the transmission shaft is provided with a thread, the transmission shaft passes through the middle hole, and the end of the transmission shaft is provided with a nut, the nut is located in the nut mounting counterbore, and the nut and the pin can clamp the rotating shaft.

[0019] Preferably, the collection channel is provided with a spring elastic cord buckle at one end away from the collection funnel, and the spring elastic cord buckle is used for opening or closing the one end of the collection channel away from the collection funnel.

[0020] Preferably, the first diameter pipe port of the telescopic rod is provided with a plug for preventing water seepage; the power cord passes through the plug; the telescopic rod comprises a plurality of hollow pipes with different diameters; the hollow pipes are made of carbon tubes or surface enhanced plastic coated tubes.

[0021] Preferably, the switch has functions of forward rotation, reverse rotation and stop; the control handle comprises a shell and a current overload circuit breaker, the circuit control board and the current overload circuit breaker are arranged in the shell, and a battery clamping groove for mounting the battery is arranged in the shell.

[0022] Preferably, the collection channel is made of flexible material, the flexible material is flexible plastic or cotton cloth; the materials of the shell cover, the gear, the connecting frame, the fixed sleeve frame, the shell, the rotating shaft and the blade are plastic; the shell cover is airtight.

[0023] The present application has the following technical effects compared with the prior art:

[0024] The electric cypress seed collecting device is convenient to use and has high picking efficiency.

[0025] Further, the electric cypress seed collecting device adopts a modular assembly quick installation design, can be disassembled and carried in a backpack, is convenient for picking workers to go up and down slopes, reduces the labor intensity of picking workers, and greatly improves the labor safety of picking workers.

[0026] Further, the electric cypress seed collecting device is designed to be lightweight, which greatly breaks through the limitation of terrain conditions for picking, and can be easily picked up in any terrain as long as the worker can stand stably, thereby greatly increasing the available cypress forest resources.

[0027] Further, the electric cypress nut collecting device can greatly improve the cypress nut collecting efficiency of the picker. For example, it takes 15-16 minutes to collect nuts from a single cypress tree by traditional manual labor, while it only takes 3-4 minutes to collect nuts from a single cypress tree by using the technical product, and the labor efficiency is improved by more than 300%.

[0028] Further, the working principle of the electric cypress nut collecting device is to collect cypress nuts by beating the branches and leaves of the cypress tree with low-speed large-torque blades, which almost does not damage the branches and leaves of the cypress tree, is beneficial to obtain the economic value of the cypress nuts while protecting the cypress vegetation, and is an excellent mountain environment protection equipment technology.

[0029] Further, a plurality of through holes are arranged on the blades, which can reduce the weight of the blades and the resistance when the blades rotate. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description only constitute some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0031] Figure 1 It is a structural schematic diagram of the electric cypress nut collecting device.

[0032] Figure 2 It is a structural schematic diagram of the picking head of the electric cypress nut collecting device.

[0033] Figure 3 It is a structural schematic diagram of the picking head of the electric cypress nut collecting device.

[0034] Figure 4 It is a partial structural schematic diagram of the electric cypress nut collecting device.

[0035] Figure 5 It is a partial structural schematic diagram of the electric cypress nut collecting device.

[0036] Figure 6 It is a structural schematic diagram of the telescopic rod of the electric cypress nut collecting device.

[0037] Figure 7 It is a structural schematic diagram of the control handle of the electric cypress nut collecting device.

[0038] Figure 8 It is a structural schematic diagram of the control handle of the electric cypress nut collecting device.

[0039] Figure 9 It is a structure schematic view of the collecting unit in the electric cypress seed collecting device of the present application.

[0040] Figure 10 It is a structure schematic view of the fixed frame in the electric cypress seed collecting device of the present application.

[0041] Figure 11 It is a structure schematic view of the battery in the electric cypress seed collecting device of the present application.

[0042] Among them, 1, picking cutter head; 2, driving mechanism; 3, fixed frame; 4, collecting unit; 5, telescopic rod; 6, control handle; 7, battery; 11, rotating shaft; 12, blade; 13, pin limit groove; 14, nut mounting counterbore; 15, through hole; 21, motor; 22, worm shaft; 23, gear; 24, transmission shaft; 25, shell cover; 26, plug-in sleeve; 27, power cord waterproof plug; 28, hook; 29, telescopic rod limit card slot; 31, fixed sleeve frame; 32, connecting frame; 33, quick locking buckle; 41, collecting funnel; 42, collecting channel; 43, sticky tape; 51, plug; 61, switch; 64, circuit control board; 65, power cord; 66, shell; 67, waterproof rubber ring. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0044] The purpose of the present application is to provide an electric cypress seed collecting device to solve the problems existing in the prior art and improve the picking efficiency of cypress seeds.

[0045] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0046] As shown in Figures 1-11 The present embodiment provides an electric cypress seed collecting device, which comprises a picking cutter head 1, a driving mechanism 2, a telescopic rod 5, a control handle 6 and a collecting unit 4.

[0047] The picking blade head 1 comprises a rotating shaft 11 and a blade 12 fixed on the rotating shaft 11. In the embodiment, the number of the rotating shafts 11 is two, and each rotating shaft 11 is provided with three blades 12. The length direction of the blade 12 is the same as the axial direction of the rotating shaft 11, and the three blades 12 on the rotating shaft 11 are uniformly distributed along the circumferential direction of the rotating shaft 11. In addition, the blade 12 is provided with a plurality of through holes 15. The through holes 15 provided on the blade 12 can reduce the weight of the blade 12 and reduce the resistance of the blade 12 when rotating.

[0048] The driving mechanism 2 comprises a shell 25 and a motor 21 arranged in the shell 25. The motor 21 can drive the rotating shaft 11 to rotate through a transmission mechanism. The transmission mechanism specifically comprises a worm shaft 22, a gear 23 engaged with the worm shaft 22, and a transmission shaft 24. The gear 23 is fixed on the transmission shaft 24. When the worm shaft 22 is in transmission with the gear 23, the gear 23 can play a role of deceleration due to the large diameter of the gear 23, so that the blade 12 rotates at low speed and large torque. When the blade 12 strikes the branches and leaves of the cypress to collect the cypress seeds, the branches and leaves of the cypress are almost not damaged, which is beneficial to obtain the economic value of the cypress seeds while protecting the cypress vegetation. The gear 23 is coaxial with the transmission shaft 24. The transmission shaft 24 and the worm shaft 22 are arranged in the shell 25 and are connected with the shell 25 in rotation. The output shaft of the motor 21 is fixedly connected with the transmission shaft 24. The transmission shaft 24 is located between the two rotating shafts 11. The rotating shaft 11 is coaxial with and fixedly connected with the transmission shaft 24.

[0049] In the embodiment, the rotating shaft 11 is fixedly sleeved on the transmission shaft 24. Specifically, the end of the rotating shaft 11 close to the motor 21 is provided with a pin limiting groove 13, and the other end is provided with a nut mounting counterbore 14. The length direction of the pin limiting groove 13 is the same as the radial direction of the rotating shaft 11. A middle hole is arranged in the rotating shaft 11. One end of the middle hole is communicated with the pin limiting groove 13, and the other end is communicated with the nut mounting counterbore 14. A pin (not shown in the figure) is fixedly arranged on the transmission shaft 24. The end of the transmission shaft 24 is provided with a thread. The transmission shaft 24 passes through the middle hole, and the end of the transmission shaft 24 is provided with a nut. The nut is located in the nut mounting counterbore 14. When the nut is tightened, the nut and the pin can clamp the rotating shaft 11. The pin can limit the rotating shaft 11 in the circumferential direction through cooperation with the pin limiting groove 13. When the transmission shaft 24 rotates, the rotating shaft 11 can be prevented from rotating relative to the transmission shaft 24.

[0050] The two ends of the telescopic rod 5 are a free end and a fixed end, respectively. The shell 25 in the driving mechanism 2 is connected with the free end. Specifically, the shell 25 is provided with a plug-in sleeve 26. The plug-in sleeve 26 is used for fixedly sleeving the free end of the telescopic rod 5. The top end of the plug-in sleeve 26 is provided with a telescopic rod limiting clamping groove 29. The included angle between the axial direction of the plug-in sleeve 26 and the axial direction of the output shaft of the motor 21 is 5°-20°.

[0051] The control handle 6 is connected with the fixed end, and a switch 61 for controlling the motor 21 is arranged on the control handle 6. A circuit control board 64 is further arranged in the control handle 6, and the battery 7, the switch 61 and the motor 21 are electrically connected with the circuit control board 64 respectively. The switch 61 has functions of forward rotation, reverse rotation and stopping, that is, the switch 61 can control the motor 21 to rotate forwardly, reversely or stop rotating. The control handle 6 comprises a shell 66 and a current overload breaker, and the circuit control board 64 and the current overload breaker are arranged in the shell 66. A battery 7 clamping groove for mounting the battery 7 is arranged in the shell 66. A water seepage prevention rubber ring 67 is arranged on the upper portion of the shell 66.

[0052] In the embodiment, the telescopic rod 5 comprises a plurality of hollow tubes with different diameters. The hollow tubes are made of carbon tubes or surface reinforced plastic tubes, so as to reduce the weight of the whole device. A waterproof power line plug 27 is arranged on the shell 25, the motor 21 is electrically connected with the waterproof power line plug 27, and the waterproof power line plug 27 is electrically connected with the circuit control board 64 through a power line 65. A plug 51 is arranged on the first diameter tube opening of the telescopic rod 5, and the plug 51 is used for preventing water seepage. The power line 65 passes through the plug 51.

[0053] The collecting unit 4 comprises a collecting funnel 41 and a collecting channel 42. The feeding port of the collecting funnel 41 is located below the picking blade head 1, and the collecting funnel 41 is connected with the shell 25 through the fixing frame 3. The fixing frame 3 comprises a connecting frame 32 and a fixing sleeve frame 31 fixedly connected with the connecting frame 32, and the fixing sleeve frame 31 is connected with the free end of the telescopic rod 5 through a quick locking buckle 33. A hook 28 is arranged on the shell 25, and the connecting frame 32 and the hook 28 are bound by a connecting rope, that is, after the bottom end of the hook 28 is abutted against the connecting frame 32, the connecting rope is wound on the connecting frame 32 and the hook 28, so as to bind the two. In the embodiment, an O-shaped rubber ring is preferably used as the connecting rope, which has low cost and elasticity, and can achieve good binding effect. The periphery of the feeding port of the funnel is bonded with the connecting frame 32 through a sticky buckle 43, and the discharge port of the funnel is bonded with the collecting channel 42. The collecting channel 42 is bonded with the telescopic rod 5.

[0054] The collecting channel 42 is in a cylindrical shape, and the top end of the collecting channel 42 is communicated with the discharge port of the collecting funnel 41. A spring elastic rope buckle is arranged at the end of the collecting channel 42 away from the collecting funnel 41, and the end of the collecting channel 42 away from the collecting funnel 41 can be quickly opened or closed through the spring elastic rope buckle.

[0055] The collecting channel 42 is made of flexible material, which is flexible plastic or cotton cloth; the materials of the shell cover 25, the gear 23, the connecting frame 32, the fixed sleeve frame 31, the shell 66, the rotating shaft 11 and the blade 12 are all plastic, so as to reduce the overall weight of the device. It should be noted that the shell cover 25 is sealed, and the joint line of the shell cover 25 is packaged by using ultrasonic welding process, so as to ensure that the shell cover 25 can have the protection level of IP65.

[0056] The specific use process of the electric cypress seed collecting device of the embodiment is as follows:

[0057] The switch 61 of the control handle 6 is controlled to control the forward rotation or the reverse rotation of the motor 21;

[0058] The transmission mechanism drives the transmission shaft 24 to rotate by using the low-speed torque of ≦200 rpm ≧50 N.m, the blade 12 of the picking cutter head 1 beats the surface of the cypress branches and leaves, the cypress nuts are shaken off to the collecting funnel 41, slide to the bottom through the collecting channel 42, the collected cypress seed materials are accumulated to a certain amount (about 1 kg), the flexible channel bottom is opened by loosening the spring tension buckle, and the collected cypress seed materials are transferred to the carrying bag.

[0059] The principle and implementation mode of the present application are described by using specific examples in the present application; the above embodiment is only used to help understand the method and core idea of the present application; meanwhile, for the general technical personnel in the field, according to the idea of the present application, the specific implementation mode and application range will be changed. In conclusion, the content of the present application should not be understood as the limitation of the present application.

Claims

1. An electric pinecone collecting device, characterized by, The utility model provides a picking device, including: a picking head comprising a rotating shaft and a blade fixed on the rotating shaft; a driving mechanism comprising a housing, a motor and a transmission mechanism arranged in the housing, the motor being capable of driving the rotating shaft to rotate through the transmission mechanism; the blade is provided with a plurality of through holes; the transmission mechanism comprises a worm shaft, a gear meshing with the worm shaft and a transmission shaft, the gear being fixed on the transmission shaft, the gear being coaxial with the transmission shaft, the transmission shaft and the worm shaft being rotatably connected with the housing respectively; the output shaft of the motor is fixedly connected with the worm shaft, the rotating shaft is two, and at least two blades are fixed on each rotating shaft in the circumferential direction; the transmission shaft is located between the two rotating shafts, the rotating shaft is coaxial with the transmission shaft and is fixedly connected with the transmission shaft; a telescopic rod, the two ends of the telescopic rod being a free end and a fixed end respectively, the housing being connected with the free end; the housing is provided with a plug-in sleeve for fixedly sleeving the free end, the top end of the plug-in sleeve being provided with a telescopic rod limiting slot; the included angle between the axial direction of the plug-in sleeve and the axial direction of the output shaft of the motor is 5-20 degrees; a control handle, the control handle being connected with the fixed end of the telescopic rod, the control handle being provided with a switch for controlling the motor, the control handle further being provided with a circuit control board, a battery, the switch and the motor being electrically connected with the circuit control board respectively; a collecting funnel, the feed inlet of the collecting funnel being located below the picking head, the collecting funnel being connected with the housing through a fixing frame; a collecting channel, the collecting channel being cylindrical, one end of the collecting channel being in communication with the discharge outlet of the collecting funnel; the fixing frame comprising a connecting frame and a fixed sleeve frame fixedly connected with the connecting frame, the fixed sleeve frame being connected with the free end of the telescopic rod through a quick locking buckle; the housing is provided with a hook, the connecting frame being bound to the hook through a connecting rope; the periphery of the feed inlet of the funnel is bonded to the connecting frame, the discharge outlet of the funnel is bonded to the collecting channel; the collecting channel is bonded to the telescopic rod.

2. The electric pinecone collection device according to claim 1, characterized in that: the housing is provided with a waterproof power line plug, the motor being electrically connected with the waterproof power line plug, the waterproof power line plug being electrically connected with the circuit control board through a power line.

3. The electric pinecone collection device of claim 1, wherein: one end of the rotating shaft is provided with a dowel pin limiting groove, the other end being provided with a nut mounting counterbore, the length direction of the dowel pin limiting groove being the same as the radial direction of the rotating shaft, the rotating shaft being provided with a middle hole, one end of the middle hole being communicated with the dowel pin limiting groove, the other end being communicated with the nut mounting counterbore; the transmission shaft is provided with a dowel pin, the dowel pin being capable of cooperating with the dowel pin limiting groove to circumferentially limit the rotating shaft; the end of the transmission shaft is provided with a thread, the transmission shaft passing through the middle hole, and the end of the transmission shaft being provided with a nut, the nut being located in the nut mounting counterbore, the nut and the dowel pin being capable of clamping the rotating shaft.

4. The electric pinecone collection device of claim 1, wherein: The spring elastic cord buckle is arranged at the end of the collection channel far from the collection funnel, and is used for opening or closing the end of the collection channel far from the collection funnel.

5. The electric pinecone collection device of claim 2, wherein: The first diameter pipe orifice of the telescopic rod is provided with a plug for preventing water seepage; the power line passes through the plug; the telescopic rod comprises multiple hollow tubes with different diameters; the hollow tubes are carbon tubes or surface enhanced plastic coated tubes.

6. The electric pinecone collection device of claim 5, wherein: The switch has functions of forward rotation, reverse rotation and stop; the control handle comprises a shell and a current overload breaker, the circuit control board and the current overload breaker are arranged in the shell, and a battery clamping groove for mounting the battery is arranged in the shell.

7. The electric pinecone collection device of claim 6, wherein: The collection channel is made of flexible material, and the flexible material is flexible plastic or cotton cloth; the materials of the shell cover, the gear, the connecting frame, the fixed sleeve frame, the shell, the rotating shaft and the blade are plastic; the shell cover is sealed.

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