CN215380105U - Thunberg fritillary bulb topping machine - Google Patents
Thunberg fritillary bulb topping machine Download PDFInfo
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- CN215380105U CN215380105U CN202120462795.3U CN202120462795U CN215380105U CN 215380105 U CN215380105 U CN 215380105U CN 202120462795 U CN202120462795 U CN 202120462795U CN 215380105 U CN215380105 U CN 215380105U
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- thunberg fritillary
- fritillary bulb
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Abstract
The utility model discloses a thunberg fritillary bulb topping machine, and aims to overcome the defects of high labor cost, low working efficiency and high labor intensity of manually topping thunberg fritillary bulbs. The utility model discloses an including the frame, connect the handrail on the frame, frame bottom installation gyro wheel, the mechanism of pinching of installation on the frame, the mechanism of pinching includes mount pad, rotatable rotation seat of installing on the mount pad, rotates the seat and goes up the installation electric saw, and the electric saw can be along with the rotation of rotating the seat and expose outside the frame. The thunberg fritillary bulb topping machine greatly facilitates the topping operation of the thunberg fritillary bulb, is beneficial to reducing the labor cost and the labor intensity and improves the working efficiency.
Description
Technical Field
The utility model relates to a thunberg fritillary bulb topping device, in particular to a thunberg fritillary bulb topping machine.
Background
The thunberg fritillary bulb is a bulk variety of the conventional traditional Chinese medicine, the annual demand is about 5000 tons, and the medicinal part of the thunberg fritillary bulb is an underground bulb and is similar to a sphere. The normal growth height of the thunberg fritillary bulb is 50-80cm, but in order to improve the yield of the thunberg fritillary bulb, the terminal bud of a plant is picked off at proper time, the bud is picked off, the overground part growth can be inhibited, the expansion of underground bulbs is promoted, and the yield increasing mode of removing the terminal bud and the bud is called flower picking and top pruning. The buds of Fritillaria thunbergii are generally concentrated at the position 5-8cm away from the tip of the Fritillaria thunbergii plant, so when the buds of Fritillaria thunbergii are just emerged, the terminal buds are removed together with the buds in time. The traditional flower picking and topping method for thunberg fritillary bulb planting mainly depends on manual picking, which not only increases the labor cost for planting, but also consumes long time and causes the waste of nutrient and nutrient. Later, the weeding machine is developed to directly cut off the tip of the plant of the thunberg fritillary bulb, the traditional handheld weeding machine is heavy, unsafe and inconvenient for the grower to use, and safety accidents are easy to happen, and the majority of the old and middle-aged people are mainly used for planting the thunberg fritillary bulb at present. Therefore, it is necessary to develop and design a simple and portable flower picking and topping device, so that thunberg fritillary bulb growers can easily, conveniently and efficiently finish flower picking and topping, the manpower cost is reduced, and the time is saved.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the defects of high labor cost, low working efficiency and high labor intensity of manual topping of the thunberg fritillary bulb, and provides the thunberg fritillary bulb topping machine which greatly facilitates topping operation of the thunberg fritillary bulb, is beneficial to reducing the labor cost and the labor intensity and improving the working efficiency.
In order to solve the technical problems, the utility model adopts the following technical scheme: the thunberg fritillary bulb topping machine comprises a machine base and a handrail connected to the machine base, wherein rollers are installed at the bottom of the machine base, a topping mechanism is installed on the machine base and comprises a mounting seat and a rotating seat rotatably installed on the mounting seat, and an electric saw is installed on the rotating seat and can be exposed out of the machine base along with the rotation of the rotating seat.
When the thunberg fritillary bulb topping machine works, the rotating seat is rotated, the electric saw is exposed out of the base, a worker holds the handrail to push and pull the base to move between fields, and the electric saw works to shear and topping thunberg fritillary bulbs while moving. The rollers are mounted at the lower end of the base, and workers can push and pull the base to move by holding the handrails, so that the topping operation of the thunberg fritillary bulb can be realized only by moving the push-pull topping machine while standing, the labor intensity is reduced, the working efficiency is improved, and the labor cost is reduced. After the thunberg fritillary bulb topping operation is finished, the rotating seat rotates reversely to enable the electric saw to retract into the base, and potential safety hazards caused by exposure outside are prevented. The thunberg fritillary bulb topping machine greatly facilitates the topping operation of the thunberg fritillary bulb, is beneficial to reducing the labor cost and the labor intensity and improves the working efficiency.
Preferably, the electric saw comprises a cutting motor, a mounting arm and a chain, wherein an output shaft of the cutting motor is connected with a fluted disc, the chain is in fit engagement with the fluted disc, the chain is wound on the edge of the mounting arm, and the chain is provided with sawteeth.
The cutting motor works to drive the fluted disc to rotate, so that the chain runs, and the sawteeth on the chain shear and knock the thunberg fritillary bulb. The structure is simple and reliable in operation.
Preferably, two jacking mechanisms which are oppositely arranged at the left and the right are arranged on the machine base. The two opposite topping mechanisms are arranged, so that topping operation can be simultaneously carried out on thunberg fritillary bulbs on two sides of the base, and the improvement of the working efficiency is facilitated.
Preferably, the mounting seat is connected with a screw rod and a guide rod in a matched mode, the guide rod and the mounting seat are movably sleeved together, the base and the screw rod are correspondingly provided with a lifting motor, an output shaft of the lifting motor is in transmission connection with the screw rod, and the screw rod rotates to drive the mounting seat to move up and down.
The lifting motor works to drive the screw rod to rotate, so that the mounting seat is lifted and moved, the upper position and the lower position of the rotating seat are adjusted, and the topping operation of the thunberg fritillary bulbs at different height positions is adapted.
Preferably, the output shaft of the lifting motor is connected with a rotating rod, a driving gear is arranged on the rotating rod, a driven gear is arranged at the upper part of the screw rod, and the driving gear is in meshing transmission with the driven gear; the movable installation locking round pin on the frame, installation locking spring between locking round pin and the frame, locking round pin tip cartridge is in the tooth's socket of driving gear, and the articulated connecting rod on the locking round pin, handrail upper portion position and connecting rod correspond to articulate to have adjustment handle, and the connecting rod upper end articulates on adjustment handle.
When position adjusted about needs are gone up to the mount pad, upwards stimulate adjustment handle to through the connecting rod with the locking round pin toward the outer pulling, locking round pin tip breaks away from the driving gear, and the locking round pin loses the locking to the dwang, and elevator motor work drives the dwang and rotates this moment, and the driving gear drives driven gear and rotates, realizes the rotation of screw rod, thereby realizes the lift removal of mount pad. After the position adjustment of mount pad is good, loosen adjustment handle, under the locking spring effect, the locking round pin return, the locking of dwang is realized to the tooth's socket of driving gear in the cartridge again of only round pin tip, prevents that the mount pad from adjusting the upper and lower skew phenomenon that appears after targetting in place.
Preferably, the output shaft of the lifting motor is connected with a rotating rod, a bevel gear is installed on the rotating rod, a rotating disc and a hinge rod are installed on the base and correspond to the bevel gear, a bevel gear ring is arranged on the rotating disc and is in meshing transmission with the bevel gear, one end of the hinge rod is hinged to the base, the other end of the hinge rod is connected with a pedal, the pedal is arranged outside the base, a push-pull rod is hinged between the hinge rod and the rotating disc, and a return spring is installed between the hinge rod and the base.
The dwang accessible is stepped on and is moved the footboard and realize the manual drive operation, constantly tramples the footboard, makes the continuous luffing motion of footboard to drive the carousel through the push-pull rod and rotate, the carousel passes through bevel gear and bevel gear's meshing transmission, drives the dwang and rotates, thereby drives the screw rod and rotates, realizes the adjustment to the mount pad upper and lower position, the adjustment in-process only need the people stand the foot step on the footboard can, need not bow the operation, labour saving operation.
Preferably, the rotating seat is provided with a positioning elastic pin, the mounting seat is provided with a shaft pin, the rotating seat is rotatably arranged on the shaft pin, the mounting seat and the positioning elastic pin are correspondingly provided with positioning holes, and the electric saw can be exposed out of the machine seat along with the rotation of the rotating seat and inserted into the positioning holes after being in place.
After the rotating seat rotates in place, the positioning elastic pin is inserted into the positioning hole, so that the rotating seat is reliably positioned, and the rotating seat is prevented from deflecting in the working process of the electric saw.
Preferably, the rotating seat is provided with an installation cylinder corresponding to the positioning elastic pin, the outer wall of the positioning elastic pin is provided with a convex ring, the positioning elastic pin is inserted into the installation cylinder, the lower end of the positioning elastic pin penetrates through the rotating seat, the upper end of the installation cylinder is connected with the end cover, a positioning spring is installed in the installation cylinder and abuts against the end cover and the convex ring, and the upper end of the positioning elastic pin extends out of the installation cylinder. The positioning elastic pin is convenient and reliable to install.
Compared with the prior art, the utility model has the beneficial effects that: the thunberg fritillary bulb topping machine greatly facilitates the topping operation of the thunberg fritillary bulb, is favorable for reducing the labor cost and the labor intensity, and improves the working efficiency.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is an enlarged, fragmentary, schematic view of FIG. 1 of the present invention;
in the figure: 1. the device comprises a base, 2, an armrest, 3, rollers, 4, a mounting seat, 5, a rotating seat, 6, a cutting motor, 7, a mounting arm, 8, a chain, 9, a fluted disc, 10, sawteeth, 11, a screw rod, 12, a guide rod, 13, a lifting motor, 14, a rotating rod, 15, a driving gear, 16, a driven gear, 17, a locking pin, 18, a locking spring, 19, a connecting rod, 20, an adjusting handle, 21, a bevel gear, 22, a rotating disc, 23, a hinge rod, 24, a bevel gear ring, 25, a pedal, 26, a push-pull rod, 27, a return spring, 28, a positioning elastic pin, 29, a shaft pin, 30, a positioning hole, 31, a mounting barrel, 32, a convex ring, 33, an end cover, 34, a positioning spring, 35 and a storage battery.
Detailed Description
The technical scheme of the utility model is further described in detail by the following specific embodiments in combination with the attached drawings:
example (b): the utility model provides a thunberg fritillary bulb topping machine (see attached figure 1, attached figure 2, attached figure 3), includes frame 1, connects handrail 2 on the frame, and the handrail is the U-shaped structure, and the handrail sets up to keeping away from the frame direction tilt up, and the frame is box-like structure, and frame bottom installation gyro wheel 3, installation topping mechanism on the frame, topping mechanism include mount pad 4, rotatable install the rotation seat 5 on the mount pad, rotate the seat on the installation electric saw, the electric saw can be along with rotating the rotation of seat and expose outside the frame.
Two ejection mechanisms which are oppositely arranged at the left and the right are arranged on the machine base. The electric saw comprises a cutting motor 6, a mounting arm 7 and a chain 8, wherein an output shaft of the cutting motor is connected with a fluted disc 9, the chain is meshed with the fluted disc in a matching way, the chain is wound on the edge of the mounting arm, and sawteeth 10 are mounted on the chain. The rotating base rotates inwards to store the mounting arms into the base, and the two mounting arms can be stacked together up and down to reduce the accommodating space.
The mounting seat is connected with a screw rod 11 and a guide rod 12 in a matched mode, the guide rod and the mounting seat are movably sleeved together, a lifting motor 13 is correspondingly mounted on the base and the screw rod, an output shaft of the lifting motor is in transmission connection with the screw rod, and the screw rod rotates to drive the mounting seat to move up and down.
The output shaft of the lifting motor is connected with a rotating rod 14, a driving gear 15 is arranged on the rotating rod, a driven gear 16 is arranged at the upper part of the screw rod, and the driving gear and the driven gear are in meshing transmission; a locking pin 17 is movably arranged on the base, a locking spring 18 is arranged between the locking pin and the base, the end part of the locking pin is inserted into a tooth groove of the driving gear, a connecting rod 19 is hinged on the locking pin, the upper part of the handrail and the connecting rod are correspondingly hinged with an adjusting handle 20, and the upper end of the connecting rod is hinged on the adjusting handle. The bevel gear 21 is installed on the rotating rod, the base is correspondingly provided with the rotating disc 22 and the hinge rod 23, the rotating disc is provided with a bevel gear ring 24, the bevel gear ring is in meshing transmission with the bevel gear, one end of the hinge rod is hinged on the base, the other end of the hinge rod is connected with the pedal 25, the pedal is arranged outside the base, a push-pull rod 26 is hinged between the hinge rod and the rotating disc, and a return spring 27 is installed between the hinge rod and the base. The rotating seat is provided with a positioning elastic pin 28, the mounting seat is provided with a shaft pin 29, the rotating seat is rotatably arranged on the shaft pin, the mounting seat and the positioning elastic pin are correspondingly provided with positioning holes 30, and the electric saw can be exposed out of the machine seat along with the rotation of the rotating seat and inserted into the positioning holes after being in place.
An installation barrel 31 is correspondingly arranged on the rotating seat and the positioning elastic pin, a convex ring 32 is arranged on the outer wall of the positioning elastic pin, the positioning elastic pin is inserted into the installation barrel, the lower end of the positioning elastic pin penetrates through the rotating seat, the upper end of the installation barrel is connected with an end cover 33, a positioning spring 34 is installed in the installation barrel and is abutted between the end cover and the convex ring, and the upper end of the positioning elastic pin extends out of the installation barrel.
And a storage battery 35 is arranged on the base and supplies power to the whole topping machine. The control switch of the lifting motor and the control switch of the cutting motor are both arranged at the upper part of the handrail, so that the control is convenient.
When the thunberg fritillary bulb topping machine works, the rotating seat is rotated, the electric saw is exposed out of the base, a worker holds the handrail to push and pull the base to move between fields, and the electric saw works to shear and topping thunberg fritillary bulbs while moving. The rollers are mounted at the lower end of the base, and workers can push and pull the base to move by holding the handrails, so that the topping operation of the thunberg fritillary bulb can be realized only by moving the push-pull topping machine while standing, the labor intensity is reduced, the working efficiency is improved, and the labor cost is reduced. After the thunberg fritillary bulb topping operation is finished, the rotating seat rotates reversely to enable the electric saw to retract into the base, and potential safety hazards caused by exposure outside are prevented. The thunberg fritillary bulb topping machine greatly facilitates the topping operation of the thunberg fritillary bulb, is beneficial to reducing the labor cost and the labor intensity and improves the working efficiency.
The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to be limiting in any way, and other variations and modifications are possible without departing from the scope of the utility model as set forth in the appended claims.
Claims (8)
1. A thunberg fritillary bulb topping machine is characterized by comprising a machine base and handrails connected to the machine base, wherein idler wheels are installed at the bottom of the machine base, a topping mechanism is installed on the machine base and comprises a mounting seat and a rotating seat rotatably installed on the mounting seat, and an electric saw is installed on the rotating seat and can be exposed out of the machine base along with the rotation of the rotating seat.
2. The thunberg fritillary bulb topping machine according to claim 1, wherein the electric saw comprises a cutting motor, a mounting arm, and a chain, wherein an output shaft of the cutting motor is connected with a fluted disc, the chain is in fit engagement with the fluted disc, the chain is wound around the edge of the mounting arm, and the chain is provided with saw teeth.
3. The thunberg fritillary bulb topping machine according to claim 1, wherein two topping mechanisms are installed on the machine base and are arranged oppositely from left to right.
4. The thunberg fritillary bulb topping machine according to claim 1, wherein the mounting base is adapted to connect with a screw and a guide rod, the guide rod is movably sleeved with the mounting base, the base is provided with a lifting motor corresponding to the screw, an output shaft of the lifting motor is in transmission connection with the screw, and the screw rotates to drive the mounting base to move up and down.
5. The thunberg fritillary bulb topping machine according to claim 4, wherein an output shaft of the lifting motor is connected with a rotating rod, a driving gear is mounted on the rotating rod, a driven gear is mounted at the upper part of the screw rod, and the driving gear is in meshing transmission with the driven gear; the movable installation locking round pin on the frame, installation locking spring between locking round pin and the frame, locking round pin tip cartridge is in the tooth's socket of driving gear, and the articulated connecting rod on the locking round pin, handrail upper portion position and connecting rod correspond to articulate to have adjustment handle, and the connecting rod upper end articulates on adjustment handle.
6. The thunberg fritillary bulb topping machine according to claim 4, wherein the output shaft of the lifting motor is connected with a rotating rod, the rotating rod is provided with a bevel gear, the base is provided with a rotating disc and a hinge rod corresponding to the bevel gear, the rotating disc is provided with a bevel gear ring, the bevel gear ring is in meshing transmission with the bevel gear, one end of the hinge rod is hinged on the base, the other end of the hinge rod is connected with a pedal, the pedal is arranged outside the base, a push-pull rod is hinged between the hinge rod and the rotating disc, and a return spring is arranged between the hinge rod and the base.
7. The thunberg fritillary bulb topping machine according to any one of claims 1 to 6, wherein the rotating seat is provided with a positioning spring pin, the mounting seat is provided with a shaft pin, the rotating seat is rotatably mounted on the shaft pin, the mounting seat is provided with a positioning hole corresponding to the positioning spring pin, and the electric saw can be exposed out of the machine seat along with the rotation of the rotating seat and can be inserted into the positioning hole after being in place.
8. The thunberg fritillary bulb topping machine according to claim 7, wherein the rotating base is provided with a mounting cylinder corresponding to the positioning spring pin, the outer wall of the positioning spring pin is provided with a convex ring, the positioning spring pin is inserted into the mounting cylinder, the lower end of the positioning spring pin penetrates through the rotating base, the upper end of the mounting cylinder is connected with an end cover, a positioning spring is mounted in the mounting cylinder, the positioning spring abuts between the end cover and the convex ring, and the upper end of the positioning spring pin extends out of the mounting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120462795.3U CN215380105U (en) | 2021-03-03 | 2021-03-03 | Thunberg fritillary bulb topping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120462795.3U CN215380105U (en) | 2021-03-03 | 2021-03-03 | Thunberg fritillary bulb topping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215380105U true CN215380105U (en) | 2022-01-04 |
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ID=79667769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120462795.3U Active CN215380105U (en) | 2021-03-03 | 2021-03-03 | Thunberg fritillary bulb topping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215380105U (en) |
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2021
- 2021-03-03 CN CN202120462795.3U patent/CN215380105U/en active Active
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