CN215421569U - Roller device that adjustable distance punched on melon planting membrane - Google Patents

Abstract

The utility model discloses a roller device for punching holes in a melon planting film in an adjustable distance, which comprises a roller body, wherein a plurality of punching devices are arranged on the outer wall of the roller body and are movably connected with the roller body through mounting groove groups, supporting rods are symmetrically arranged on two sides of the outer wall of the roller body and are movably connected with the roller body through rotating shafts, ratchet wheels are sleeved on the outer walls of the rotating shafts, pawls meshed with the ratchet wheels are arranged on the inner walls of the supporting rods, and the pawls are hinged with the supporting rods. The utility model can greatly save the sowing time and the labor intensity during the film punching operation in the manual melon sowing process, and can ensure the consistent distance among the melon plants, the sowing depth of the seeds is ensured to be about 3cm, the consistent seedling conditions of melon sowing fields and the tidy garden are easy to ensure, thereby realizing the standardized and standardized cultivation of melon industry development, and ensuring that the roller body can not be inverted when in use, thereby improving the punching precision of the device.

Description

Roller device that adjustable distance punched on melon planting membrane

Technical Field

The utility model relates to the technical field of melon planting, in particular to a roller device capable of adjusting distance and punching holes on a melon planting film.

Background

The third teacher of the Xinjiang Bing Tushuke city and the Bachu county area are used as traditional melon planting areas, the planting area is about 3 ten thousand mu each year, the planting mode basically adopts a ditching or flat bed film covering planting mode, and manual punching is needed for dibbling. The whole-process mechanized precision sowing of the integrated functions of film laying, drip irrigation facilities, sowing, soil covering and the like is realized for crops such as cotton, corn, wheat and the like, but in the whole-process mechanized precision sowing process of the melon precision sowing, as the seeds of the melon are small and oblate, the seeds are light in weight, the quality of the precision sowing (sowing 1-2 seeds) is difficult, and the whole-process mechanized equipment for the melon precision sowing with completely mature technology is not available in the market. In melon sowing, if seeds are sowed too deeply, rotten seeds are easy to occur, and if the seeds are sowed too shallowly, the seeds are not easy to emerge, so that the phenomenon that the standardized planting degree of melons is low is caused, and therefore, the same planting distance and depth of seed sowing are required to be ensured.

In the manual punching and dibbling process of melon sowing, farmers generally use an instrument similar to steel pipes to punch holes at a certain plant spacing according to self feeling, so that the plant spacing and the punching depth are different.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roller device for punching holes in a melon planting film in an adjustable distance, which solves the problems in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a but melon planting epimembranal roll device that variable distance punched, includes the cylinder body, cylinder body outer wall is equipped with a plurality of hole puncher, the hole puncher through the installation bank of cells with cylinder body swing joint, cylinder body outer wall bilateral symmetry is equipped with branch, branch through the pivot with cylinder body swing joint, pivot outer wall cover is equipped with the ratchet, the branch inner wall be equipped with ratchet engaged with pawl, the pawl with branch is articulated.

Further, the branch outer wall matches and is equipped with the handrail, the handrail pass through the guided way with branch swing joint, the handrail inner wall is equipped with swing joint's connecting rod, connecting rod one end is equipped with the dysmorphism piece, the branch inner wall is equipped with the rack, the rack outside is equipped with the gear of engaged with, the gear inner wall be equipped with dysmorphism piece assorted dysmorphism groove.

Further, the connecting rod both ends extend to the branch outside, the matching of connecting rod one end outer wall is equipped with changes the handle, the matching of connecting rod other end outer wall is equipped with the fixed block, convenient and fast's control connecting rod's use.

Further, the outer wall of the supporting rod is close to one side of the fixed block, a groove is formed in one side of the fixed block, clamping plates are symmetrically arranged on two sides of the inner wall of the groove, the clamping plates are movably connected with the groove through a plurality of springs, the fixed block can be clamped and fixed, and therefore the stability of the device is improved.

Furthermore, the outer wall of the supporting rod is provided with a movable hole matched with the rotating shaft, the outer wall of the rotating shaft is provided with a limiting block matched with the movable hole, and the pawl is arranged on the inner wall of the movable hole to ensure that the supporting rod cannot influence the movement of the rotating shaft.

Furthermore, the pawl is hinged to the support rod through a hinge shaft, a second spring is arranged on one side of the outer wall of the pawl, and one end of the second spring is fixedly connected with the support rod, so that the pawl can work normally.

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

1. according to the utility model, through arranging the roller body, the puncher, the mounting groove group and the supporting rod, in the film punching operation in the manual melon sowing process, the sowing time and the labor intensity are greatly saved, the consistent distance among the melon plants can be ensured, the seed sowing depth is ensured to be about 3cm, the consistent seedling conditions in the melon sowing field are easily ensured, the garden is neat, the standardized and standardized cultivation of the melon industry is further realized, and the roller body can be ensured not to be inverted when in use through the rotating shaft, the ratchet wheel and the pawl, so that the punching precision of the device is improved.

2. According to the utility model, through arranging the guide rail, the connecting rod, the special-shaped block, the rack, the gear and the special-shaped groove, the height of the handrail can be conveniently and rapidly and automatically adjusted, so that the handrail is suitable for people with different heights to use, the applicability of the device is increased, and the resource utilization rate is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a side sectional view of the present invention as a whole;

FIG. 2 is a front cross-sectional view of the armrest of the present invention;

FIG. 3 is a schematic view of the distribution of the mounting groove sets of the present invention;

FIG. 4 is a schematic view of the construction of the gear of the present invention;

FIG. 5 is an enlarged schematic view at A of FIG. 1 of the present invention;

in the figure: 1. a drum body; 2. a hole puncher; 3. installing a groove group; 4. a strut; 5. a rotating shaft; 6. a ratchet wheel; 7. a pawl; 8. a handrail; 9. a guide rail; 10. a connecting rod; 11. a shaped block; 12. a rack; 13. a gear; 14. a special-shaped groove; 15. turning a handle; 16. a fixed block; 17. a groove; 18. a clamping plate; 19. a first spring; 20. and a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 3 and fig. 5, the present invention provides a technical solution: the utility model provides a but melon is planted epaxial roll device that roll interval punched, includes cylinder body 1, 1 outer wall of cylinder body is equipped with a plurality of hole puncher 2, hole puncher 2 through installation bank of cells 3 with 1 swing joint of cylinder body, 1 outer wall bilateral symmetry of cylinder body is equipped with branch 4, branch 4 through pivot 5 with 1 swing joint of cylinder body, 5 outer wall covers in pivot are equipped with ratchet 6, 4 inner walls of branch be equipped with 6 engaged with pawl 7 of ratchet, pawl 7 with branch 4 is articulated.

The outer wall of the supporting rod 4 is provided with a movable hole matched with the rotating shaft 5, the outer wall of the rotating shaft 5 is provided with a limiting block matched with the movable hole, the pawl 7 is arranged on the inner wall of the movable hole, the rotating shaft 5 rotates on the inner wall of the supporting rod 4 through the movable hole, the limiting block guides the moving direction of the rotating shaft 5, and the supporting rod 4 is ensured not to influence the movement of the rotating shaft 5.

The pawl 7 is hinged to the support rod 4 through a hinge shaft, a second spring 20 is arranged on one side of the outer wall of the pawl 7, one end of the second spring 20 is fixedly connected with the support rod 4, when the pawl 7 is driven by the ratchet wheel 6 to move, the pawl 7 can generate pressure on the second spring 20 to compress the second spring 20, when the pawl 7 is not driven by the ratchet wheel 6 to move, the rebound force generated by the compressed second spring 20 can drive the pawl 7 to move, the pawl 7 can limit the next ratchet of the ratchet wheel 6, and the pawl 7 can be guaranteed to work normally.

The specific implementation mode is as follows: when in use, a cylinder is designed, the circumference of the cylinder is 1.2m, the mounting groove group 3 comprises A1, A2, A3, A4, A5, A6, A7 and A8, the mounting groove groups are the positions of the mounting grooves for mounting the puncher 2, screw holes for mounting the puncher 2 are reserved on the cylinder according to the mounting groove group 3 (1 screw hole is required for mounting one puncher on the left and the right, and 16 screw holes are required on the cylinder), and the puncher 2 is uniformly distributed on the periphery of the cylinder according to a fixed plant spacing to form a cylinder body 1; during the punching work on the actual spreading film, the puncher 2 can be disassembled and assembled according to the requirement of the plant spacing for punching fixation of 20cm/30cm/40cm, and screws are installed for fastening without installing the screw holes of the puncher 2; when the row spacing of the punching is selected to be 20cm, the roller body 1 with the circumference of 1.2m is provided with the punching devices 2 at 6 positions of A1, A2, A4, A5, A6, A8 and the like; when the row spacing of the punching is 30cm, the roller body 1 with the circumference of 1.2m is provided with the punching devices 2 at 4 positions A1, A3, A5, A7 and the like; when the row spacing of the punching is selected to be 40cm, 3 punching devices 2 such as A1, A4, A6 and the like are selected to be installed on the roller body 1 with the circumference of 1.2 m; when manual punching is carried out, a person pushes the handrail 8 to slowly move forwards, the roller body 1 is stressed to slowly rotate, the puncher 2 uniformly punches sowing holes with the depth of a fixed plant spacing of about 3cm on the mulching film, the roller body 1 can also drive the rotating shaft 5 to rotate when rotating, the rotating shaft 5 can drive the ratchet wheel 6 to rotate, the ratchet wheel 6 can be matched with the pawl 7 for use, the ratchet wheel 6 can only rotate in the forward direction and can not rotate in the reverse direction, the roller body 1 can not rotate, the phenomenon that the punching plant spacing does not meet the requirement due to the reverse rotation of the roller body 1 is avoided, the accuracy of the punching plant spacing is improved, the roller body 1, the puncher 2, the mounting groove group 3 and the supporting rod 4 can be used for punching holes on the film in the manual sowing process of the muskmelons, the sowing time and the manual labor intensity are greatly saved, and the consistent plant spacing between the muskmelons can be ensured to be 20cm or 30cm or 40cm, the seed depth of planting is guaranteed about 3cm, easily guarantees that melon seeding field seedling condition is unanimous, and the garden is neat mutually, and then realizes melon industry development standardization, normalized cultivation, through pivot 5, ratchet 6 and pawl 7, can guarantee that cylinder body 1 can not take place to overturn when using to the precision when having improved this device and punching.

Referring to fig. 1-2 and fig. 4, the present invention provides a technical solution: the utility model provides a but melon planting epimembranal roll device that roll adjustment punched, still locates including the matching the handrail 8 of 4 outer walls of branch, handrail 8 pass through guided way 9 with 4 swing joint of branch, 8 inner walls of handrail are equipped with swing joint's connecting rod 10, connecting rod 10 one end is equipped with dysmorphism piece 11, 4 inner walls of branch are equipped with rack 12, the rack 12 outside is equipped with engaged with gear 13, gear 13 inner wall be equipped with 11 assorted dysmorphism grooves 14 of dysmorphism piece.

Connecting rod 10 both ends extend to the 4 outsides of branch, the outer wall matching of 10 one ends of connecting rod is equipped with changes 15, the outer wall matching of 10 other ends of connecting rod is equipped with fixed block 16, and horizontal migration changes 15, changes 15 and drives connecting rod 10 horizontal migration, rotates and changes 15, changes 15 and drives connecting rod 10 and rotate, convenient and fast's control connecting rod 10's use.

A groove 17 is arranged on one side of the outer wall of the supporting rod 4 close to the fixed block 16, clamping plates 18 are symmetrically arranged on two sides of the inner wall of the groove 17, the clamping plates 18 are movably connected with the groove 17 through a plurality of springs I19, when the rotating handle 15 moves to the side far away from the support rod 4, the rotating handle 15 drives the connecting rod 10 to move, the connecting rod 10 drives the fixed block 16 to move, the fixed block 16 is moved into the groove 17, during the movement of the fixed block 16, the fixed block contacts the clamping plate 18 and presses the clamping plate 18, the clamping plate 18 presses the first spring 19, the first spring 19 is compressed, when the fixed block 16 moves to a proper position, the rebounding force generated by the first spring 19 drives the clamping plates 18 to move, so that the clamping plates 18 on the two sides clamp and fix the fixed block 16, and the fixed block 16 clamps and fixes the connecting rod 10, thereby improving the stability of the device.

The specific implementation mode is as follows: when the handrail 8 is used, when people with different heights use the handrail 8, the height of the handrail 8 can be automatically adjusted, the connecting rod 10 is moved, one end of the connecting rod 10 is firstly pushed to one side of the supporting rod 4, meanwhile, the connecting rod 10 can drive the special-shaped block 11 to move, the special-shaped block 11 is moved into the special-shaped groove 14 on one side of the gear 13, at the moment, the connecting rod 10 is rotated, the connecting rod 10 can drive the special-shaped block 11 to rotate, the special-shaped block 11 can drive the gear 13 to rotate through the special-shaped groove 14, the gear 13 is meshed with the rack 12 to move, the special-shaped block moves along the track of the rack 12, so as to drive the connecting rod 10 to move, the connecting rod 10 can drive the handrail 8 to move, the height of the handrail 8 is adjusted, the connecting rod 10 is forwardly rotated, the handrail 8 is downwardly adjusted, the connecting rod 10 is reversely rotated, the handrail 8 is upwardly adjusted to a proper position according to the requirements of a user, at the moment, the connecting rod 10 is moved again, move connecting rod 10 one end to keeping away from 4 one sides of branch, connecting rod 10 can drive dysmorphism piece 11 and remove to the dysmorphism groove 14 outside, no longer drive gear 13 and rotate, accomplish the regulation to handrail 8, make its user that is applicable to different heights, through guided way 9, connecting rod 10, dysmorphism piece 11, rack 12, gear 13 and dysmorphism groove 14, independently adjust handrail 8's height that can convenient and fast, make its crowd that is applicable to different heights use, increase the suitability of this device, and resource utilization rate is improved.

The working principle of the utility model is as follows:

referring to the attached drawings 1, 3 and 5 of the specification, by arranging the roller body 1, the puncher 2, the mounting groove group 3 and the support rod 4, in the process of manual sowing of the melons, sowing time and labor intensity can be greatly saved, the consistent plant spacing among the melon plants can be ensured to be 20cm or 30cm or 40cm, the sowing depth of seeds is ensured to be about 3cm, the consistent sowing conditions of the melons in a sowing field can be easily ensured, the garden is neat, the standardized and standardized cultivation of the melon industry can be further realized, the roller body 1 can be ensured not to be inverted when the roller is used through the rotating shaft 5, the ratchet 6 and the pawl 7, and the punching precision of the device is improved.

Further, referring to the attached drawings 1-2 and 4 in the specification, the height of the handrail 8 can be conveniently and rapidly and automatically adjusted by arranging the guide rail 9, the connecting rod 10, the special-shaped block 11, the rack 12, the gear 13 and the special-shaped groove 14, so that the handrail is suitable for people with different heights, the applicability of the device is improved, and the resource utilization rate is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a but melon planting film goes up cylinder device that roll adjustment punched, includes cylinder body (1), its characterized in that: cylinder body (1) outer wall is equipped with a plurality of hole puncher (2), hole puncher (2) through installation bank of cells (3) with cylinder body (1) swing joint, cylinder body (1) outer wall bilateral symmetry is equipped with branch (4), branch (4) through pivot (5) with cylinder body (1) swing joint, pivot (5) outer wall cover is equipped with ratchet (6), branch (4) inner wall be equipped with ratchet (6) engaged with pawl (7), pawl (7) with branch (4) are articulated.

2. The roller device for punching holes in the melon planting film with adjustable distance according to claim 1, is characterized in that: branch (4) outer wall matching is equipped with handrail (8), handrail (8) through guided way (9) with branch (4) swing joint, handrail (8) inner wall is equipped with swing joint's connecting rod (10), connecting rod (10) one end is equipped with dysmorphism piece (11), branch (4) inner wall is equipped with rack (12), the rack (12) outside is equipped with engaged with gear (13), gear (13) inner wall be equipped with dysmorphism piece (11) assorted dysmorphism groove (14).

3. The roller device for punching holes in the melon planting film with adjustable distance as claimed in claim 2, wherein: the two ends of the connecting rod (10) extend to the outer side of the supporting rod (4), a rotating handle (15) is arranged on the outer wall of one end of the connecting rod (10) in a matched mode, and a fixing block (16) is arranged on the outer wall of the other end of the connecting rod (10) in a matched mode.

4. The roller device capable of realizing distance-adjustable punching on the melon planting film as claimed in claim 3, wherein: the outer wall of the supporting rod (4) is close to one side of the fixing block (16) and is provided with a groove (17), clamping plates (18) are symmetrically arranged on two sides of the inner wall of the groove (17), and the clamping plates (18) are movably connected with the groove (17) through a plurality of springs (19).

5. The roller device for punching holes in the melon planting film with adjustable distance according to claim 1, characterized in that the outer wall of the supporting rod (4) is provided with a movable hole matched with the rotating shaft (5), the outer wall of the rotating shaft (5) is provided with a limiting block matched with the movable hole, and the pawl (7) is arranged on the inner wall of the movable hole.

6. The roller device for punching holes in the melon planting film with adjustable distance according to claim 1, is characterized in that: the pawl (7) is hinged with the support rod (4) through a hinge shaft, a second spring (20) is arranged on one side of the outer wall of the pawl (7), and one end of the second spring (20) is fixedly connected with the support rod (4).

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