CN213029156U

CN213029156U - Punching device for melon and vegetable plug seedling field planting

Info

Publication number: CN213029156U
Application number: CN202021444251.6U
Authority: CN
Inventors: 何有军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-04-23
Anticipated expiration: 2030-07-21

Abstract

The utility model provides a melon and vegetable cave dish seedling field planting hole puncher. Melon dish cave dish seedling field planting hole puncher includes the support frame, adjustment mechanism, hole puncher and scraping mechanism, the bottom fixed mounting of support frame has hydraulic pressure to promote the jar, the top fixed mounting of support frame has pneumatic pressure to promote the jar, adjustment mechanism installs the inside at the regulating box, the spout has been seted up to the bottom of regulating box, equal threaded connection has the carriage release lever that a plurality of groups equidistance distributed on the pole wall of first lead screw and second lead screw, the bottom fixed mounting of carriage release lever has the hole puncher, scraping mechanism installs the outside at the hole puncher. The utility model provides a melon dish cave dish seedling field planting hole puncher has can keep the distance between the hole puncher unanimous all the time when adjusting the distance between the hole puncher, and the dish seedling of being convenient for grows to can clear up the outside earth of hole puncher, the advantage of punching next time of being convenient for.

Description

Punching device for melon and vegetable plug seedling field planting

Technical Field

The utility model relates to a vegetable planting technical field especially relates to a melon dish cave dish seedling field planting hole puncher.

Background

The vegetables refer to plants or fungi which can be used as dishes and cooked into food, and are one of essential foods in daily diet of people. The vegetables can provide various nutrients such as vitamins and minerals necessary for human body. Need punch when vegetable planting, most hoe at present dig the plant-fixing cave, lead to vegetable planting comparatively to waste time, difficultly. The existing puncher cannot be adjusted according to needs and is inconvenient to operate.

Authorizing the bulletin number for CN210053802U through the retrieval and disclosing a hole puncher for vegetable plug seedling field planting, the loach carrying platform comprises a supporting fram, four corners fixedly connected with hydraulic pressure of support frame bottom promote the jar, the bottom swing joint of hydraulic pressure promotion jar has first catch bar, the bottom fixedly connected with installation piece of first catch bar, the middle fixedly connected with pneumatic pressure of department promotes the jar of support frame upper surface, the bottom swing joint of pneumatic pressure promotion jar has the second catch bar, the bottom fixedly connected with backup pad of second catch bar, the spout has been seted up to the bottom of backup pad, the inboard swing joint of spout has the slide, just the slide pass through the mounting with the backup pad is connected. This kind of hole puncher for vegetable plug seedling field planting promotes the cylinder through hydraulic pressure and adjusts the height of support frame, adjusts the distance between the hole puncher through mounting and spout, promotes the cylinder through atmospheric pressure and promotes the hole puncher and punch.

Although this patent can be adjusted the distance between the hole puncher, still have the defect, because the distance between the hole puncher is adjusted through manual slide and can appear the error to can cause the distance between adjacent two sets of hole puncher inconsistent, make the dish seedling plant the back apart from each other different, not only beautifully still be unfavorable for the dish seedling to grow, and the hole puncher outside can remain a lot of earth after punching, if untimely clearance can influence and punch next time.

Therefore, it is necessary to provide a hole puncher for melon and vegetable plug seedling planting to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can keep the distance between the hole puncher unanimous all the time when adjusting the distance between the hole puncher, the vegetable seedling of being convenient for grows to can clear up the outside earth of hole puncher, the melon dish cave dish seedling field planting hole puncher of punching next time of being convenient for.

In order to solve the technical problem, the utility model provides a melon and vegetable cave dish seedling field planting hole puncher includes: the hydraulic push cylinder is fixedly installed at the bottom of the support frame, a first push rod is fixedly installed at the output end of the hydraulic push cylinder, a pneumatic push cylinder is fixedly installed at the top of the support frame, a second push rod is fixedly installed at the output end of the pneumatic push cylinder, and an adjusting box is fixedly installed at the bottom of the second push rod; an adjustment mechanism; the adjusting mechanism comprises a driving bevel gear, a first driven bevel gear, a second driven bevel gear, a first screw rod, a second screw rod and a rotating rod, the rotating rod is rotatably connected to the side wall of the adjusting box, the side walls of the two ends of the adjusting box are respectively and rotatably connected with the first screw rod and the second screw rod, one end of the rotating rod, which is positioned inside the adjusting box, is fixedly connected with the driving bevel gear, and one ends of the first screw rod and the second screw rod, which are far away from the inner side wall of the adjusting box, are respectively and fixedly connected with the first driven bevel gear and the second driven bevel gear; the bottom of the adjusting box is provided with a sliding groove, the rod walls of the first screw rod and the second screw rod are in threaded connection with a plurality of groups of moving rods distributed at equal intervals, the moving rods penetrate through the sliding groove and are in sliding connection with the sliding groove, and the bottom of each moving rod is fixedly provided with a puncher; and the soil scraping mechanism is arranged outside the hole puncher.

Preferably, the scraping mechanism includes installation piece, connecting rod and scraper, the fixed cover of installation piece is connected on the lateral wall that the hole puncher is close to the top, connecting rod fixed mounting is on the lateral wall of installation piece, the bottom fixed mounting of connecting rod has the scraper, just the scraper contacts with the lateral wall of hole puncher.

Preferably, the connecting rod includes connecting cylinder, connecting rod and spring, connecting cylinder fixed mounting is on the lateral wall of installation piece, connecting rod sliding connection is in the inside of connecting cylinder, spring fixed connection is between the top of connecting rod and the interior roof of connecting cylinder.

Preferably, the thread directions of the first screw rod and the second screw rod are opposite.

Preferably, the bottom of the first push rod is fixedly provided with a wheel through a buffer column.

Preferably, the side wall of the support frame is fixedly provided with a holding handle, and anti-skid lines are carved on the outer portion of the holding handle.

Compared with the prior art, the utility model provides a melon and vegetable cave dish seedling field planting hole puncher has following beneficial effect:

the utility model provides a melon and vegetable cave dish seedling field planting hole puncher, before punching, can adjust the distance between each hole puncher through adjustment mechanism, and can keep the distance between adjacent two sets of hole puncher unanimous throughout, the vegetable seedling growth of being convenient for plant, then promote the support frame and remove in the field, and promote the jar through hydraulic pressure and adjust the height of hole puncher, rethread air pressure promotes the jar and drives the hole puncher and punch downwards, and can clear up the outside earth of hole puncher through scraping mechanism after punching, thereby can be when adjusting the distance between the hole puncher, keep the distance between the hole puncher unanimous throughout, the vegetable seedling growth of being convenient for, and can clear up the outside earth of hole puncher, be convenient for punch next time.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the hole puncher for hole tray seedling field planting of melons and vegetables provided by the present invention;

fig. 2 is a second schematic structural view of a preferred embodiment of the hole puncher for hole tray seedling planting of melons and vegetables provided by the present invention;

FIG. 3 is a schematic view of the adjustment mechanism shown in FIG. 1;

fig. 4 is a schematic view of the internal structure of the connecting rod shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a support frame, 2, a hydraulic pushing cylinder, 3, a first push rod, 4, a pneumatic pushing cylinder, 5, a second push rod, 6, an adjusting box, 7, an adjusting mechanism, 71, a driving bevel gear, 72, a first driven bevel gear, 73, a second driven bevel gear, 74, a first screw rod, 75, a second screw rod, 76, a rotating rod, 8, a soil scraping mechanism, 81, an installation block, 82, a connecting rod, 821, a connecting cylinder, 822, a connecting rod, 823, a spring, 83, a soil scraping plate, 9, a puncher, 9a, a moving rod, 9b, a sliding groove, 9c, a buffer column, 9d, a wheel, 9e and a handle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a hole puncher for hole tray seedling field planting of melons and vegetables according to a preferred embodiment of the present invention; fig. 2 is a second schematic structural view of a preferred embodiment of the hole puncher for hole tray seedling planting of melons and vegetables provided by the present invention; FIG. 3 is a schematic view of the adjustment mechanism shown in FIG. 1; fig. 4 is a schematic view of the internal structure of the connecting rod shown in fig. 1. Melon dish cave dish seedling field planting hole puncher includes: the device comprises a support frame 1, an adjusting mechanism 7, a puncher 9 and a soil scraping mechanism 8.

In a specific implementation process, as shown in fig. 1 and 2, a hydraulic pushing cylinder 2 is fixedly installed at the bottom of a support frame 1, a first push rod 3 is fixedly installed at the output end of the hydraulic pushing cylinder 2, an air pressure pushing cylinder 4 is fixedly installed at the top of the support frame 1, a second push rod 5 is fixedly installed at the output end of the air pressure pushing cylinder 4, and an adjusting box 6 is fixedly installed at the bottom of the second push rod 5; the bottom of regulating box 6 has seted up spout 9b, and equal threaded connection has a plurality of groups of equidistance's carriage release lever 9a on the pole wall of first lead screw 74 and second lead screw 75, and carriage release lever 9a passes spout 9b and with spout 9b sliding connection, and the bottom fixed mounting of carriage release lever 9a has hole puncher 9.

The adjusting mechanism 7 comprises a driving bevel gear 71, a first driven bevel gear 72, a second driven bevel gear 73, a first screw rod 74, a second screw rod 75 and a rotating rod 76, the rotating rod 76 is rotatably connected to the side wall of the adjusting box 6, the side walls of the two ends of the adjusting box 6 are respectively and rotatably connected with the first screw rod 74 and the second screw rod 75, one end of the rotating rod 76, which is located inside the adjusting box 6, is fixedly connected with the driving bevel gear 71, and one ends, which are far away from the inner side wall of the adjusting box 6, of the first screw rod 74 and the second screw rod 75 are respectively and fixedly connected with the first driven bevel gear 72 and the second driven bevel gear 73.

The first lead screw 74 is threaded in the opposite direction to the second lead screw 75.

It should be noted that: before punching, the distance between each group of punches 9 is adjusted according to the space requirement for planting vegetable seedlings, then the driving bevel gear 71 fixedly connected with the group of punches is rotated through the rotating rod 76, the driving bevel gear 71 drives the first driven bevel gear 72 and the second driven bevel gear 73 which are meshed with the driving bevel gear to rotate together, so that the first screw rod 74 and the second screw rod 75 can be driven to rotate, at the moment, the first screw rod 74 and the second screw rod 75 can drive each group of moving rods 9a to move simultaneously, the moving distances are consistent, so that the punches 9 at the bottom of the moving rods 9a can be driven to move at the same distance, the distance between two adjacent groups of punches 9 is kept consistent, then the first push rod 3 is driven to move by the operation of the night pressing pushing cylinder 2 to support the support frame 1 up and down, so that the height of the punches 9 can be adjusted, and the second push rod 5 is driven to move up and down by the operation of the air pressing pushing cylinder 4, thereby driving the puncher 9 to move up and down for punching.

Referring to fig. 3 and 4, the scraping mechanism 8 includes a mounting block 81, a connecting rod 82 and a scraping plate 83, the mounting block 81 is fixedly sleeved on the side wall of the puncher 9 near the top, the connecting rod 82 is fixedly mounted on the side wall of the mounting block 81, the scraping plate 83 is fixedly mounted at the bottom of the connecting rod 82, and the scraping plate 83 is in contact with the side wall of the puncher 9.

The connecting rod 82 includes a connecting cylinder 821, a connecting rod 822 and a spring 823, the connecting cylinder 821 is fixedly installed on a side wall of the mounting block 81, the connecting rod 822 is slidably connected inside the connecting cylinder 821, and the spring 823 is fixedly connected between a top of the connecting rod 822 and an inner top wall of the connecting cylinder 821.

It should be noted that: after puncher 9 moves downwards and injects inside earth, can extrude scraping plate 83 and upwards slide and make spring 823 atress compression with connecting rod 822 top connecting cylinder 821 the inside, and after puncher 9 rebound breaks away from soil, earth can be remained in the outside of puncher 9, and spring 823 atress was relieved and is driven connecting rod 822 to move downwards and reset this moment, and drives scraping plate 83 and slide downwards in the outside of puncher 9, thereby can strike off the outside remaining earth of puncher 9.

Referring to fig. 1, the bottom of the first push rod 3 is fixedly mounted with a wheel 9d through a cushion post 9 c.

The side wall of the support frame 1 is fixedly provided with a holding handle 9e, and anti-skid lines are carved on the outer portion of the holding handle 9 e.

It should be noted that: the supporting plate 1 can be conveniently pushed by the aid of the handle 9e with the anti-skid lines, and if the supporting plate is bumpy in the field, the supporting frame 1 can be buffered and damped through the buffer columns 9 c.

The utility model provides a melon dish cave dish seedling field planting hole puncher's theory of operation as follows:

the supporting plate 1 can be conveniently pushed by driving the handles 9e with anti-skid grains, if the field is bumpy, the supporting frame 1 can be buffered and damped by the buffer columns 9c, before punching, the distance between each group of punching devices 9 can be adjusted according to the space requirement of vegetable seedling planting, then the driving bevel gear 71 fixedly connected with the driving bevel gear is rotated by the rotating rod 76, the driving bevel gear 71 can drive the first driven bevel gear 72 and the second driven bevel gear 73 which are meshed with the driving bevel gear to rotate together, so that the first screw rod 74 and the second screw rod 75 can be driven to rotate, at the moment, the first screw rod 74 and the second screw rod 75 can drive each group of moving rods 9a to move simultaneously, the moving distances are consistent, the moving distances of the punching devices 9 at the bottoms of the moving rods 9a can be driven to move are also the same, and the distance between two adjacent groups of punching devices 9 is kept consistent, then the cylinder 2 is pushed by pressure night to work to drive the first push rod 3 to move to prop up the support frame 1 up and down, so that the height of the puncher 9 can be adjusted, the cylinder 4 is pushed by pressure night to work to drive the second push rod 5 to move up and down, so that the puncher 9 can be driven to move up and down to punch, when the puncher 9 moves downwards and is inserted into soil, the soil scraping plate 83 is extruded to slide upwards and the connecting rod 822 is pushed into the connecting cylinder 821 to compress the spring 823 under stress, when the puncher 9 moves upwards and is separated from the soil, soil can remain outside the puncher 9, at the moment, the connecting rod 822 is driven to move downwards to reset under stress relief of the spring 823, the soil scraping plate 83 is driven to slide downwards outside the puncher 9, so that the soil remaining outside the puncher 9 can be scraped, the distance between the puncher 9 can be adjusted, keep the distance between hole puncher 9 unanimous all the time, the vegetable seedling of being convenient for grows to can clear up the outside earth of hole puncher 9, be convenient for punch next time.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a melon and vegetable cave dish seedling field planting hole puncher which characterized in that includes:

the device comprises a support frame (1), wherein a hydraulic pushing cylinder (2) is fixedly installed at the bottom of the support frame (1), a first push rod (3) is fixedly installed at the output end of the hydraulic pushing cylinder (2), a pneumatic pushing cylinder (4) is fixedly installed at the top of the support frame (1), a second push rod (5) is fixedly installed at the output end of the pneumatic pushing cylinder (4), and an adjusting box (6) is fixedly installed at the bottom of the second push rod (5);

an adjusting mechanism (7); the adjusting mechanism (7) comprises a driving bevel gear (71), a first driven bevel gear (72), a second driven bevel gear (73), a first screw rod (74), a second screw rod (75) and a rotating rod (76), wherein the rotating rod (76) is rotatably connected to the side wall of the adjusting box (6), the side walls of two ends of the adjusting box (6) are respectively and rotatably connected with the first screw rod (74) and the second screw rod (75), one end of the rotating rod (76) located inside the adjusting box (6) is fixedly connected with the driving bevel gear (71), and one ends, far away from the inner side wall of the adjusting box (6), of the first screw rod (74) and the second screw rod (75) are respectively and fixedly connected with the first driven bevel gear (72) and the second driven bevel gear (73);

the bottom of the adjusting box (6) is provided with a sliding groove (9b), the rod walls of the first screw rod (74) and the second screw rod (75) are in threaded connection with a plurality of groups of moving rods (9a) distributed at equal intervals, the moving rods (9a) penetrate through the sliding groove (9b) and are in sliding connection with the sliding groove (9b), and the bottom of each moving rod (9a) is fixedly provided with a puncher (9);

the soil scraping mechanism (8) is installed outside the puncher (9).

2. The hole tray seedling planting hole puncher of melon dish cave of claim 1, characterized in that, the scraper mechanism (8) includes installation piece (81), connecting rod (82) and scraper (83), installation piece (81) are fixed cup joints on the lateral wall that hole puncher (9) is close to the top, connecting rod (82) fixed mounting is on the lateral wall of installation piece (81), the bottom fixed mounting of connecting rod (82) has scraper (83), just scraper (83) contact with the lateral wall of hole puncher (9).

3. The melon dish cave dish seedling field planting hole puncher of claim 2, characterized in that, connecting rod (82) includes connecting cylinder (821), connecting rod (822) and spring (823), connecting cylinder (821) fixed mounting is on the lateral wall of installation piece (81), connecting rod (822) sliding connection is in the inside of connecting cylinder (821), spring (823) fixed connection is between the top of connecting rod (822) and the interior roof of connecting cylinder (821).

4. The hole puncher for melon dish plug seedling planting according to claim 1, characterized in that the thread direction of the first screw rod (74) is opposite to that of the second screw rod (75).

5. The hole puncher for melon dish plug seedling planting according to claim 1, wherein a wheel (9d) is fixedly mounted at the bottom of the first push rod (3) through a buffer column (9 c).

6. The hole puncher for melon dish plug seedling planting according to claim 1, wherein a holding handle (9e) is fixedly installed on the side wall of the support frame (1), and anti-skid lines are carved on the outer portion of the holding handle (9 e).