CN219156456U

CN219156456U - Support device is picked to hickory nut

Info

Publication number: CN219156456U
Application number: CN202320150352.XU
Authority: CN
Inventors: 张长江; 刘树德; 李建
Original assignee: Suzhou Changlin Ecological Agriculture Development Co ltd
Current assignee: Suzhou Changlin Ecological Agriculture Development Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-06-09
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a hickory picking supporting device, which belongs to the technical field of hickory picking and comprises a bottom box, wherein locking universal wheels are fixedly connected to four corners of the bottom box, a lifting adjusting mechanism is arranged in the bottom box, two ends of the lifting adjusting mechanism penetrate through the upper side of the bottom box and are fixedly connected with a supporting table, a rotary adjusting mechanism is arranged on the supporting table, a storage battery pack and a control switch are respectively and fixedly connected to one side of the bottom box, and the lifting adjusting mechanism is arranged on the supporting table. According to the utility model, the height of the supporting table can be adjusted by arranging the lifting adjusting mechanism, the adjustment is convenient, the structure is stable, the supporting effect of the hickory is good in the picking process, the service life is long, the stability is high, the safety is improved, the rotating adjusting mechanism is arranged, the rotating adjusting of the rotating table can be realized, the rotating angle of a worker is further adjusted, the angle adjustment of picking of the hickory is realized, and the picking use is more convenient.

Description

Support device is picked to hickory nut

Technical Field

The utility model relates to the technical field of hickory picking, in particular to a hickory picking supporting device.

Background

The hickory nut has extremely high nutritive value and unique taste and flavor, so that the hickory nut is accepted by consumers, and is a popular top-grade nut, and when the hickory nut is picked, the hickory nut is picked by climbing and riding on a lifting table.

Chinese patent (publication number: CN 209268047U) discloses a pick strutting arrangement for hickory nut, and the device includes the picking platform, be provided with first fixed cylinder on the outer wall of picking platform, first pivot has been run through to first fixed cylinder inside, first pivot both sides all are provided with the fixed jaw, are connected with the elastic cord on the fixed jaw, be provided with fixture block and second fixture block on the elastic cord respectively, be connected with the spring on the second fixture block, be provided with first fixture block on the spring, second fixture block constitutes the block structure with the fixture block, and although the device can be ensured to a certain extent to the effective safe picking of hickory nut, the device structural support is unstable, and life is short, and the device stability is not high, is difficult to ensure workman's security in picking process, secondly, does not possess rotary adjustment function, needs the workman oneself to come the adjustment position on the supporting bench, leads to picking angle range limited, influences the convenience of picking. Accordingly, a person skilled in the art provides a hickory picking and supporting device to solve the above-mentioned problems in the background art.

Disclosure of Invention

The utility model aims to provide a hickory picking and supporting device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a support device is picked to hickory, includes the base case, four corners of bottom of base case are all fixedly connected with locking universal wheel, be equipped with lift adjustment mechanism in the base case, and lift adjustment mechanism's both ends run through the upside of base case and fixedly connected with brace table, be equipped with rotatory adjustment mechanism on the brace table, one side of base case is fixedly connected with storage battery and control switch respectively, lift adjustment mechanism, rotatory adjustment mechanism and storage battery respectively with control switch electric connection;

the lifting adjusting mechanism comprises a stepping motor fixed at the bottom of the bottom box, the main shaft end of the stepping motor extends into the bottom box and is fixedly connected with a driving gear, the inner wall of the bottom box is rotationally connected with two vertically arranged screw rods through four rotating pieces, driven gears are fixedly connected to the two screw rods, the driving gear is in transmission connection with the two driven gears through a toothed chain, threaded blocks are connected to the two screw rods in a threaded manner, lifting plates are fixedly connected between the two threaded blocks, lifting frames which are vertically arranged are fixedly connected to the lifting plates, and the upper ends of the two lifting frames penetrate through the bottom box and are fixedly connected with a supporting table.

As still further aspects of the utility model: the rotary adjusting mechanism comprises a casing fixed on the lower side of a supporting table, a servo motor is fixedly connected to the inner bottom wall of the casing, a worm which is transversely arranged is fixedly connected to the main shaft end of the servo motor, a rotary table is rotatably connected to the side wall of the supporting table through a bearing ring, a rotary shaft which is vertically arranged is fixedly connected to the center of the circle of the lower side of the rotary table, and a worm wheel which is meshed and connected with the worm is fixedly connected to the lower end of the rotary shaft.

As still further aspects of the utility model: the inner wall of one side of the shell is rotationally connected with one end of the worm, which is far away from the servo motor, through a bearing seat.

As still further aspects of the utility model: wherein, two openings are offered to the upside of base box, and two crane pass two openings setting respectively.

As still further aspects of the utility model: wherein, the upside of supporting bench fixedly connected with guardrail frame.

As still further aspects of the utility model: wherein, the front side of base case and casing all can dismantle fixedly connected with door plant through the bolt.

As still further aspects of the utility model: wherein, the upside of base case is offered and is taken in the notch that corresponds the setting with the casing.

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

1. this strutting arrangement is picked to hickory nut through setting up lift adjustment mechanism, starts step motor work, drives the driving gear and rotates, because the driving gear passes through toothed chain and two driven gear drive, and then drives two lead screws and rotate in step, and two screw thread pieces force the synchronous upward movement this moment, and then drive the crane that is fixed with the lifter plate and move upward, and then realize the altitude mixture control of brace table, it is convenient to adjust, and the structure is firm for hickory nut is in picking in-process supporting effect good, long service life, stability is high, the security is improved.

2. This strutting arrangement is picked to hickory nut through setting up rotation adjustment mechanism, starts servo motor work, drives the worm and rotates, because worm and worm wheel meshing, and then drive the rotation axis and rotate, and then drive revolving stage rotation regulation, and the location is accurate, can realize the angle rotation regulation that hickory nut was picked, picks more convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged view of the structure of fig. 2B according to the present utility model.

The correspondence between the reference numerals and the component names in the drawings is as follows:

1. a bottom box; 2. locking the universal wheel; 3. a support table; 4. a battery pack; 5. a control switch; 6. a stepping motor; 7. a drive gear; 8. a screw rod; 9. a driven gear; 10. a toothed chain; 11. a screw block; 12. a lifting plate; 13. a lifting frame; 14. a housing; 15. a servo motor; 16. a worm; 17. a rotary table; 18. a rotation shaft; 19. a worm wheel; 20. a guardrail frame; 21. and a storage notch.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present utility model, a hickory picking and supporting device includes a bottom case 1, locking universal wheels 2 are fixedly connected to four corners of the bottom case 1, displacement or fixation is convenient, a lifting adjusting mechanism is arranged in the bottom case 1, two ends of the lifting adjusting mechanism penetrate through the upper side of the bottom case 1 and are fixedly connected with a supporting table 3, a worker can stand on the supporting table 3 to perform hickory picking operation, a rotation adjusting mechanism is arranged on the supporting table 3, a storage battery pack 4 and a control switch 5 are fixedly connected to one side of the bottom case 1, and the lifting adjusting mechanism, the rotation adjusting mechanism and the storage battery pack 4 are electrically connected with the control switch 5 respectively, so that the operation is convenient;

the lifting adjusting mechanism comprises a stepping motor 6 fixed at the bottom of a bottom box 1, the spindle end of the stepping motor 6 extends into the bottom box 1 and is fixedly connected with a driving gear 7, the inner wall of the bottom box 1 is rotationally connected with two vertically arranged screw rods 8 through four rotating pieces, the two screw rods 8 are fixedly connected with driven gears 9, the driving gear 7 is in transmission connection with the two driven gears 9 through a toothed chain 10, the two screw rods 8 are fixedly connected with threaded blocks 11, lifting plates 12 are fixedly connected between the two threaded blocks 11, lifting frames 13 which are fixedly connected with two vertically arranged are arranged on the lifting plates 12, the upper ends of the two lifting frames 13 penetrate through the bottom box 1 and are fixedly connected with a supporting table 3, when the height of the supporting table 3 is required to be adjusted, the stepping motor 6 is started to work, the driving gear 7 is driven to rotate, the driving gear 7 is in transmission with the two driven gears 9 through the toothed chain 10, and further drives the two screw rods 8 to synchronously rotate, the two screw rods 8 are respectively in threaded connection with the two threaded blocks 11, at the moment, the two threaded blocks 11 are in forced to synchronously move upwards, the lifting frames 12 are driven by force, the lifting frames 12 are further driven to be fixedly connected with the lifting frames 13, the lifting frames are stably-adjusted, the lifting frame is stable and the lifting frame is stable, the lifting frame is stable and long in service life is stable, and the lifting structure is convenient to use, and long and the lifting and stable and long service life of a supporting frame is realized in a supporting and stable.

As shown in fig. 4: the rotary adjusting mechanism comprises a casing 14 fixed on the lower side of the supporting table 3, a servo motor 15 is fixedly connected to the inner bottom wall of the casing 14, a worm 16 is fixedly connected to the main shaft end of the servo motor 15, a rotary table 17 is rotatably connected to the side wall of the supporting table 3 through a bearing ring, a rotary shaft 18 is fixedly connected to the circle center of the lower side of the rotary table 17, a worm wheel 19 is fixedly connected to the lower end of the rotary shaft 18 and meshed with the worm 16, when the picking angle is required to be rotationally adjusted, the servo motor 15 is started to work, the worm 16 is driven to rotate, and the worm 16 is meshed with the worm wheel 19 to drive the rotary shaft 18 to rotate, so that the rotary table 17 is driven to rotationally adjust, the positioning is accurate, the angle rotary adjustment of hickory picking can be realized, and the picking use is more convenient.

As shown in fig. 4: the inner wall of one side of the casing 14 is rotationally connected with one end of the worm 16 far away from the servo motor 15 through a bearing seat, and can play a role in supporting and stabilizing the rotation of the worm 16.

As shown in fig. 2: two openings are formed in the upper side of the bottom box 1, and two lifting frames 13 penetrate through the two openings respectively, so that the lifting frames 13 can conveniently move.

As shown in fig. 1: the upper side of the supporting table is fixedly connected with a guardrail frame 20, which plays a role in protection.

As shown in fig. 1: the front sides of the bottom case 1 and the shell 14 are detachably and fixedly connected with door plates through bolts and are detachable for overhauling.

As shown in fig. 1: the upper side of the bottom case 1 is provided with a receiving notch 21 provided corresponding to the housing 14, so that the housing 14 is easily inserted into the receiving notch 21.

Working principle: when the device is used for supporting in the hickory picking process, a worker stands on the supporting table 3, starts the stepping motor 6 to work and drives the driving gear 7 to rotate, and as the driving gear 7 is driven by the toothed chain 10 and the two driven gears 9, the two screw rods 8 are driven to synchronously rotate, and as the two screw rods 8 are respectively in threaded connection with the two threaded blocks 11, the two threaded blocks 11 are forced to synchronously move upwards at the moment, and further drive the lifting frame 13 fixed with the lifting plate 12 to move upwards, so that the height adjustment of the supporting table 3 is realized, the device is convenient to adjust, stable in structure, long in service life and high in stability, and the safety is improved;

secondly, when the picking angle needs to be rotationally adjusted, the servo motor 15 is started to work to drive the worm 16 to rotate, and the worm 16 is meshed with the worm wheel 19 to further drive the rotating shaft 18 to rotate, so that the rotating table 17 is driven to rotationally adjust, the positioning is accurate, the rotation adjustment of the picking angle can be realized, and the picking operation is more convenient.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a strutting arrangement is picked to hickory, includes base case (1), its characterized in that, four corners of the bottom of base case (1) are all fixedly connected with locking universal wheel (2), be equipped with lift adjustment mechanism in base case (1), and lift adjustment mechanism's both ends run through the upside of base case (1) and fixedly connected with brace table (3), be equipped with rotation adjustment mechanism on brace table (3), one side of base case (1) is fixedly connected with storage battery (4) and control switch (5) respectively, lift adjustment mechanism, rotation adjustment mechanism and storage battery (4) respectively with control switch (5) electric connection;

the lifting adjusting mechanism comprises a stepping motor (6) fixed at the bottom of a bottom box (1), a main shaft end of the stepping motor (6) extends into the bottom box (1) and is fixedly connected with a driving gear (7), two vertically arranged screw rods (8) are rotatably connected to the inner wall of the bottom box (1) through four rotating pieces, driven gears (9) are fixedly connected to the two screw rods (8), the driving gear (7) is in transmission connection with the two driven gears (9) through a toothed chain (10), two lifting plates (12) are fixedly connected between the screw rods (8) and are fixedly connected with threaded blocks (11), lifting frames (13) which are vertically arranged are fixedly connected to the lifting plates (12), and the upper ends of the two lifting frames (13) penetrate through the bottom box (1) and are fixedly connected with a supporting table (3).

2. The hickory picking and supporting device according to claim 1, wherein the rotary adjusting mechanism comprises a casing (14) fixed at the lower side of the supporting table (3), a servo motor (15) is fixedly connected to the inner bottom wall of the casing (14), a worm (16) transversely arranged is fixedly connected to the main shaft end of the servo motor (15), a rotary table (17) is rotatably connected to the side wall of the supporting table (3) through a bearing ring, a rotary shaft (18) vertically arranged is fixedly connected to the center of the lower side of the rotary table (17), and a worm wheel (19) in meshed connection with the worm (16) is fixedly connected to the lower end of the rotary shaft (18).

3. The hickory picking and supporting device according to claim 2, wherein the inner wall of one side of the housing (14) is rotatably connected with one end of the worm (16) far away from the servo motor (15) through a bearing seat.

4. The hickory picking and supporting device according to claim 1, wherein two openings are formed in the upper side of the bottom case (1), and two lifting frames (13) are respectively arranged through the two openings.

5. The hickory picking and supporting device as claimed in claim 1, wherein a guardrail frame (20) is fixedly connected to the upper side of the supporting table.

6. The hickory picking and supporting device according to claim 1, wherein the front sides of the bottom case (1) and the shell (14) are detachably and fixedly connected with a door plate through bolts.

7. The hickory picking and supporting device according to claim 1, wherein a receiving notch (21) corresponding to the casing (14) is provided on the upper side of the bottom case (1).