CN213847686U - Auxiliary manual picking device - Google Patents
Auxiliary manual picking device Download PDFInfo
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- CN213847686U CN213847686U CN202022614034.3U CN202022614034U CN213847686U CN 213847686 U CN213847686 U CN 213847686U CN 202022614034 U CN202022614034 U CN 202022614034U CN 213847686 U CN213847686 U CN 213847686U
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- blade
- connecting rod
- pulley
- sliding block
- cable
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Abstract
The utility model provides an auxiliary manual picking device, which comprises a pulley assembly, a scissor assembly, a connecting rod slider mechanism and a cable; the connecting rod sliding block mechanism and the pulley component are arranged in a shell; the pulley component comprises a fixed pulley and a movable pulley; the fixed pulley is fixed in the shell, and the movable pulley is arranged in the shell and fixedly connected with the connecting rod sliding block mechanism; the scissors assembly comprises a fixed blade and a rotating blade; one end of the rotating blade is fixedly connected with the connecting rod sliding block mechanism; one end of the cable sequentially penetrates through the fixed pulley and the movable pulley. By applying the technical scheme, the force of people in the fruit picking process can be reduced to a greater extent, and the workload of workers is reduced.
Description
Technical Field
The utility model relates to an agricultural field of picking specifically indicates an supplementary artifical ware of picking.
Background
In the whole production operation of fruits, picking is an important component, harvesting and picking accounts for 50% -70% of labor consumption of the whole fruit production, and the picking is the most labor-consuming link of the fruit production. However, the fruit picking environment is complex and has short period, and many fruits grow on the trees, which also brings trouble and challenge to the picking work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a supplementary artifical ware of picking has alleviateed people's hard at the fruit picking in-process to a great extent, alleviates staff's work burden.
In order to solve the technical problem, the utility model provides an auxiliary manual picking device, which comprises a pulley assembly, a scissor assembly, a connecting rod slider mechanism and a cable; the connecting rod sliding block mechanism and the pulley component are arranged in a shell; the pulley component comprises a fixed pulley and a movable pulley; the fixed pulley is fixed in the shell, and the movable pulley is arranged in the shell and fixedly connected with the connecting rod sliding block mechanism; the scissors assembly comprises a fixed blade and a rotating blade; one end of the rotating blade is fixedly connected with the connecting rod sliding block mechanism; one end of the cable sequentially penetrates through the fixed pulley and the movable pulley; the other end of the cable is pulled, so that one end, connected with the movable pulley, of the cable drives the movable pulley to move, the connecting rod slider mechanism is driven to move, the rotating blade is driven to rotate, the change of the interval angle between the rotating blade and the fixed blade is achieved, and the switching of the scissor assembly is achieved.
In a preferred embodiment, the rotating blade comprises a first blade and a second blade; the first blade is rotationally connected with the second blade; one end of the first blade, far away from the second blade, is rotatably connected with the connecting rod slider mechanism, and one end of the second blade, far away from the first blade, is matched with the fixed blade for working.
In a preferred embodiment, an extension rod is fixedly connected to an end of the housing away from the scissors assembly, and a sliding groove is formed in the extension rod; a wire clamping plate is connected in the sliding groove in a sliding mode; the wire clamping plate is connected with one end of the cable.
In a preferred embodiment, the bottom of the housing is provided with a sliding guide rail; the connecting rod sliding block mechanism is connected with the sliding guide rail in a sliding mode, and the connecting rod sliding block mechanism and the sliding guide rail slide relatively by pulling the cable.
In a preferred embodiment, one end of the sliding guide rail, which is far away from the scissors assembly, is fixedly connected with a spring, and the other end of the spring is fixedly connected with the connecting rod and sliding block mechanism; the cable is linked with the connecting rod sliding block mechanism, so that the connecting rod sliding block mechanism moves reversely along the length of the sliding guide rail and compresses the spring, and when the cable is not pulled, the spring restores to the original length to drive the connecting rod sliding block mechanism to reset.
In a preferred embodiment, the number of the fixed pulleys is 2, and the number of the movable pulleys is 3.
In a preferred embodiment, one end of the extension rod is fixedly connected to the housing by a screw.
Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:
the utility model provides a supplementary artifical ware of picking, the device include scissors subassembly, connecting rod slider mechanism, spring, loose pulley assembly, extension rod, wire clamping plate, shell, cable constitution. The device principle is for bypassing loose pulley assembly to cable one end, and the removal of movable pulley drives connecting rod slider mechanism and removes to the motion of control connecting rod slider mechanism, and then the motion that opens and shuts of control fixed blade and second blade, the cable other end passes through the extension rod to be fixed on the chuck plate, can control the removal of whole mechanism through removing the chuck plate pulling cable, removes the power on the chuck plate after the scissors assembly closes, makes connecting rod slider mechanism automatic re-setting through the elasticity of spring. The invention is based on the motion conversion function of the connecting rod sliding block mechanism and the pulley component, and converts the motion with a smaller stroke and a larger force into the linear motion with a larger stroke and a smaller force, and the device can reduce the force in the working process to a greater extent; the labor force of people in the fruit picking process is greatly reduced, and the work burden of workers is reduced.
Drawings
Fig. 1 is an exploded view of the auxiliary manual picking device in the preferred embodiment of the present invention;
FIG. 2 is an exploded and enlarged schematic view of a portion of an auxiliary manual picking device according to a preferred embodiment of the present invention;
FIG. 3 is a schematic view of the internal structure of the auxiliary manual picking device in the preferred embodiment of the present invention;
fig. 4 is a partially enlarged schematic view of the internal structure of the auxiliary manual picking device in the preferred embodiment of the present invention;
fig. 5 is an external schematic view of the overall structure of the auxiliary manual picking device in the preferred embodiment of the present invention.
Detailed Description
The invention is further described with reference to the drawings and the detailed description.
An auxiliary manual picking device, referring to fig. 1 to 5, comprises a pulley assembly, a scissors assembly 5, a connecting rod slider mechanism 2 and a cable; the connecting rod sliding block mechanism 2 and the pulley component are arranged in a shell 1; the pulley component comprises a fixed pulley 4 and a movable pulley 3; the fixed pulley 4 is fixed inside the shell 1, and the movable pulley 3 is arranged inside the shell 1 and is fixedly connected with the connecting rod sliding block mechanism 2; the scissors assembly 5 comprises a fixed blade 51 and a rotating blade; one end of the rotating blade is fixedly connected with the connecting rod sliding block mechanism 2; one end of the cable sequentially passes through the fixed pulley 4 and the movable pulley 3; the other end of the cable is pulled, so that one end of the cable, which is connected with the movable pulley 3, drives the movable pulley 3 to move, and then the connecting rod slider mechanism 2 is driven to move, so that the rotating blade is driven to rotate to change the interval angle between the rotating blade and the fixed blade 51, and the switching of the scissors assembly 5 is realized.
The rotating blades include a first blade 52 and a second blade 53; the first blade 52 is rotatably connected with the second blade 53; one end of the first blade 52 far away from the second blade 53 is rotatably connected with the link slider mechanism 2, and one end of the second blade 53 far away from the first blade 52 is matched with the fixed blade 51. The link slider mechanism 2 drives one end of the first blade 52 to move, so that the angle between the first blade 52 and the second blade 53 is changed, the second blade 53 swings, the angle between the second blade 53 and the fixed blade 51 is changed, and the switching of the scissors assembly 5 is realized.
One end of the shell 1, which is far away from the scissor assembly 5, is fixedly connected with an extension rod 7, and a sliding groove is formed in the extension rod 7; a wire clamping plate 8 is connected in the sliding groove in a sliding mode; the wire clamping plate 8 is connected with one end of the cable.
The bottom of the shell 1 is provided with a sliding guide rail; the connecting rod sliding block mechanism 2 is connected with the sliding guide rail in a sliding mode, and the cable is pulled to enable the connecting rod sliding block mechanism 2 and the sliding guide rail to slide relatively.
One end of the sliding guide rail, which is far away from the scissor assembly 5, is fixedly connected with a spring 6, and the other end of the spring 6 is fixedly connected with the connecting rod sliding block mechanism 2; the cable links connecting rod slider mechanism 2, makes connecting rod slider mechanism 2 follow sliding guide length reverse movement and compress spring 6, when not pulling the cable, spring 6 resumes original length and drives connecting rod slider mechanism 2 resets.
In the present embodiment, the fixed pulleys 4 are provided in number of 2, and the movable pulleys 3 are provided in number of 3.
In this embodiment, one end of the extension rod 7 is fixedly connected to the housing 1 by a screw.
The utility model provides a supplementary artifical ware of picking, the device include scissors subassembly 5, connecting rod slider mechanism 2, spring 6, loose pulley assembly, extension rod 7, wire clamping plate 8, shell 1, cable are constituteed. The device principle is for bypassing loose pulley assembly to cable one end, the removal of movable pulley 3 drives connecting rod slider mechanism 2 and removes, thereby control connecting rod slider mechanism 2's motion, and then control the motion of opening and shutting of fixed blade 51 and second blade 53, the cable other end is fixed on calorie line board 8 through extension rod 7, can control the removal of whole mechanism through removing the calorie line board 8 pulling cable, remove the power on calorie line board 8 after scissors subassembly 5 closes, make connecting rod slider mechanism 2 automatic re-setting through the elasticity of spring 6. The invention is based on the motion conversion function of the connecting rod sliding block mechanism 2 and the pulley component, and converts the motion with a smaller stroke and a larger force into the linear motion with a larger stroke and a smaller force, and the device can reduce the force in the working process to a greater extent; the labor force of people in the fruit picking process is greatly reduced, and the work burden of workers is reduced.
The above, only be the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and any skilled person familiar with the technical field is in the technical scope disclosed in the present invention, and it is right to utilize this concept to perform insubstantial changes to the present invention, all belong to the act of infringing the protection scope of the present invention.
Claims (7)
1. An auxiliary manual picking device is characterized by comprising a pulley assembly, a scissors assembly, a connecting rod sliding block mechanism and a cable; the connecting rod sliding block mechanism and the pulley component are arranged in a shell; the pulley component comprises a fixed pulley and a movable pulley; the fixed pulley is fixed in the shell, and the movable pulley is arranged in the shell and fixedly connected with the connecting rod sliding block mechanism; the scissors assembly comprises a fixed blade and a rotating blade; one end of the rotating blade is fixedly connected with the connecting rod sliding block mechanism; one end of the cable sequentially penetrates through the fixed pulley and the movable pulley; the other end of the cable is pulled, so that one end, connected with the movable pulley, of the cable drives the movable pulley to move, the connecting rod slider mechanism is driven to move, the rotating blade is driven to rotate, the change of the interval angle between the rotating blade and the fixed blade is achieved, and the switching of the scissor assembly is achieved.
2. An assisted manual picker according to claim 1 wherein the rotating blades comprise a first blade and a second blade; the first blade is rotationally connected with the second blade; one end of the first blade, far away from the second blade, is rotatably connected with the connecting rod slider mechanism, and one end of the second blade, far away from the first blade, is matched with the fixed blade for working.
3. An auxiliary manual picking device according to claim 2, wherein an extension rod is fixedly connected to the end of the housing remote from the scissor assembly, and a sliding groove is formed in the extension rod; a wire clamping plate is connected in the sliding groove in a sliding mode; the wire clamping plate is connected with one end of the cable.
4. An auxiliary artificial picker according to claim 3, wherein the bottom of the housing is provided with a sliding guide; the connecting rod sliding block mechanism is connected with the sliding guide rail in a sliding mode, and the connecting rod sliding block mechanism and the sliding guide rail slide relatively by pulling the cable.
5. The auxiliary manual picking device according to claim 4, wherein one end of the sliding guide rail, which is far away from the scissors assembly, is fixedly connected with a spring, and the other end of the spring is fixedly connected with the connecting rod and sliding block mechanism; the cable is linked with the connecting rod sliding block mechanism, so that the connecting rod sliding block mechanism moves reversely along the length of the sliding guide rail and compresses the spring, and when the cable is not pulled, the spring restores to the original length to drive the connecting rod sliding block mechanism to reset.
6. An auxiliary manual picking device according to claim 5, characterised in that the fixed pulleys are provided with 2 and the movable pulleys are provided with 3.
7. An assisted manual picker according to claim 6 wherein one end of the elongate rod is fixedly connected to the housing by a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022614034.3U CN213847686U (en) | 2020-11-12 | 2020-11-12 | Auxiliary manual picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022614034.3U CN213847686U (en) | 2020-11-12 | 2020-11-12 | Auxiliary manual picking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213847686U true CN213847686U (en) | 2021-08-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022614034.3U Active CN213847686U (en) | 2020-11-12 | 2020-11-12 | Auxiliary manual picking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213847686U (en) |
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2020
- 2020-11-12 CN CN202022614034.3U patent/CN213847686U/en active Active
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