CN217957708U

CN217957708U - Planting hole puncher

Info

Publication number: CN217957708U
Application number: CN202221744594.3U
Authority: CN
Inventors: 张镜锋; 缪乃耀; 张桂香
Original assignee: Guangdong Tianyuan Agricultural Biotechnology Co ltd
Current assignee: Guangdong Tianyuan Agricultural Biotechnology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-12-06
Anticipated expiration: 2032-07-05

Abstract

The utility model relates to a plant hole puncher. The planting hole puncher includes: the punching head is prefabricated into a cylinder shape, the bottom end of the punching head is uniformly provided with sawteeth along the circumferential direction, and one side of the punching head is provided with a notch; the gasket is sleeved outside the perforating head, and elastic parts are arranged on two sides of the gasket; the supporting ring is arranged above the punching head, and two sides of the supporting ring are supported on the elastic piece; the gear ring is rotatably arranged on the support ring, a transmission gear is meshed with the top of the gear ring, and the punching head is fixedly connected with the gear ring; and the driving gear is fixed on the outer side of the transmission gear through a driving shaft and is meshed with a driving rack vertically fixed on the gasket. The utility model has the advantages of be convenient for insert soil more.

Description

Planting hole puncher

Technical Field

The utility model relates to an agricultural planting technical field especially relates to a plant hole puncher.

Background

The hole puncher is one of farming tools commonly used, and its main effect is used for opening planting hole in soil before planting. The current planting hole puncher relies on the manual work to trample and applys the effort and inserts the head that punches of front end in the soil to when the head that punches extracts soil, take out the soil in the hole of will planting, and then accomplish the excavation in planting the hole. Foretell current planting hole puncher's punching head is single process of inserting soil, and the operation is comparatively hard. Accordingly, the present application proposes a planting punch.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present disclosure provides an implant punch that solves or at least alleviates one or more of the above problems and other problems with the prior art.

An aspect of the utility model provides a plant hole puncher, include:

the punching head is prefabricated into a cylinder shape, the bottom end of the punching head is uniformly provided with sawteeth along the circumferential direction, and one side of the punching head is provided with a notch;

the gasket is sleeved outside the perforating head, and elastic pieces are arranged on two sides of the gasket;

the supporting ring is arranged above the punching head, and two sides of the supporting ring are supported on the elastic piece;

the gear ring is rotatably arranged on the support ring, a transmission gear is meshed with the top of the gear ring, and the punching head is fixedly connected with the gear ring;

and the driving gear is fixed on the outer side of the transmission gear through a driving shaft, and is meshed with a driving rack vertically fixed on the gasket.

According to the utility model discloses a plant hole puncher, optionally, punch head, packing ring, support ring and the equal coaxial setting of ring gear.

According to the utility model discloses a plant hole puncher, optionally, the elastic component includes bracing piece and supporting spring, the bottom mounting of bracing piece is in on the gasket, the supporting spring cover is established on the bracing piece, just the both sides slip cap of support ring is established on the bracing piece, and quilt supporting spring's top is supported.

According to the utility model discloses a plant hole puncher, optionally, the lower surface of ring gear is provided with annular spout, the support ring with annular spout sliding fit.

According to the utility model discloses a plant hole puncher, optionally, one side on punching head top is fixed with the connecting rod, the top of connecting rod is fixed circle in the ring gear, just the drive shaft rotates to be connected the top of connecting rod.

According to the utility model discloses a plant hole puncher, optionally, the drive rack is by fixed mounting in the drive shell, the bottom mounting of drive shell is in on the gasket, the drive shell orientation the side of punching head is offered and is used for the logical groove of displacement about the drive shaft.

According to the utility model discloses a plant hole puncher, optionally, vertical spout has been seted up to the inside wall of drive shell, it is provided with the slider to slide in the vertical spout, just the slider with drive shaft normal running fit.

In a planting punch according to the present invention, optionally, the support ring is connected to the elastic member through ear seats fixed to both sides of the support ring, and two step bars and handles are connected between the ear seats.

According to the utility model discloses a plant hole puncher, optionally, drive gear and drive rack all are located in the foot bar cavity, just the foot bar with the breach is relative distribution in the both sides of punching the head.

According to the utility model discloses an among the planting hole puncher, through set up support ring, ring gear, drive gear and drive rack between packing ring and the head of punching for the head of punching is inserting the in-process in soil, and drive gear rolls on drive rack, and then drives the head of punching rotatory through drive gear and ring gear, and the head of punching is through the sawtooth cutting soil of its bottom, so that the head of punching inserts soil.

Drawings

The drawings described herein are intended to provide a further understanding of the present application and constitute a part of the present application for planting punches. The exemplary embodiments and descriptions of the present application are provided to explain the present application and not to limit the scope of the application. In the drawings:

fig. 1 is an overall view of a planting punch according to the present invention.

Fig. 2 is a partial schematic view of a planting punch according to the present invention.

Fig. 3 is a schematic illustration of the split of fig. 2 of a planting punch according to the present invention.

Fig. 4 is another perspective view of fig. 3 of a planting punch according to the present invention.

Detailed Description

First of all, it should be noted that the structural composition, characteristics and advantages of the planting hole puncher according to the present invention will be described below by way of example, however, all the descriptions should not be used to limit the present invention in any way.

In this document, the technical terms "first" and "second" are used for distinguishing expression purposes only and are not intended to indicate their order or relative importance. Furthermore, any single feature described or implicit in an embodiment herein or any single feature shown or implicit in the drawings or shown or implicit in the drawings may still allow any combination or deletion between such features (or equivalents thereof) without any technical barriers, such that further embodiments according to the present invention are considered within the scope of the claims herein. In addition, for simplicity of the drawings, identical or similar parts and features may be indicated in the same drawing only in one or several places.

First, as shown in fig. 1 to 4, the plant punch includes a punch head 1, a washer 3, a support ring 5, a toothed ring 6, a transmission gear 7, a driving gear 8, and a driving rack 9. Wherein, punch head 1, packing ring 3, support ring 5 and ring gear 6 all set up coaxially. The punching head 1 is prefabricated into a cylinder shape, sawteeth are uniformly arranged at the bottom end of the punching head along the circumferential direction, and a notch 2 is formed in one side of the punching head. The sawtooth is used for the better soil that inserts of punching head 1, and breach 2 is used for getting into the soil of punching head 1 in and separates from punching head 1.

The gasket 3 is sleeved outside the punching head 1, the inner diameter of the gasket 3 is slightly larger than the outer diameter of the punching head 1 in the implementation process, and when the punching head 1 is inserted into soil, the gasket 3 is supported on the ground. The two sides of the gasket 3 are provided with elastic pieces 4, the two sides of the support ring 5 are supported on the elastic pieces 4, and the support ring 5 is positioned above the punching head 1. The toothed ring 6 is rotatably arranged on the support ring 5, the top of the toothed ring 6 is meshed with the transmission gear 7, and the punching head 1 is fixedly connected with the toothed ring 6. To punch first 1 fixed connection on ring gear 6, can drive ring gear 6 and rotate on support ring 5 when drive gear 7 rotates, at this moment, support ring 5 can drive the first 1 rotations of punching, and then utilizes the sawtooth cutting soil of the first 1 bottoms of punching, is favorable to the first 1 insertion soil that punches.

The driving gear 8 is fixed on the outer side of the transmission gear 7 through a driving shaft 10 and is used for driving the transmission gear 7 to rotate, the driving rack 9 is fixed on the gasket 3 and is meshed with the driving gear 8, and the inner side end of the driving shaft 10 penetrates through the transmission gear 7 and is connected with the punching head 1 in a rotating mode. When the punching head 1 is inserted into soil, the driving gear 8, the driving shaft 10, the transmission gear 7, the gear ring 6 and the support ring 5 are synchronously displaced downwards. At this time, the driving gear 8 rolls down on the driving rack 9 and transmits the rotation, whereby the driving gear 8 rotates the ring gear 6 via the driving shaft 10 and the transmission gear 7.

Furthermore, this plant hole puncher in operation process, can rotate in step when punching head 1 is inserted soil to utilize the sawtooth of its bottom to cut soil, be favorable to more that punching head 1 inserts in the soil.

Secondly, the lower surface of the toothed ring 6 is provided with an annular sliding groove 61, the support ring 5 is in sliding fit with the annular sliding groove 61, and meanwhile, the support ring 5 and the toothed ring 6 are fixed by the annular sliding groove 61 in the axial direction, so that the support ring 5 and the toothed ring 6 can be driven to synchronously displace when the punching head 1 displaces up and down.

The elastic part 4 comprises a support rod 41 and a support spring 42, the bottom end of the support rod 41 is fixed on the washer 3, the support spring 42 is sleeved on the support rod 41, two sides of the support ring 5 are slidably sleeved on the support rod 41, and the support ring 5 is supported by the top end of the support spring 42.

A connecting rod 11 is fixed on one side of the top end of the punching head 1, and specifically, the connecting rod 11 is located on the outer side surface of the punching head 1. The top end of the connecting rod 11 is fixed on the inner ring of the toothed ring 6, and the driving shaft 10 is rotatably connected to the top end of the connecting rod 11. The punching head 1 is connected with the toothed ring 6 and the driving shaft 10 by a connecting rod 11, so that the toothed ring 6 and the driving shaft 10 have synchronous lifting strokes with the punching head 1.

In addition, still include drive shell 12, drive rack 9 is fixed mounting in drive shell 12, and the bottom of drive shell 12 is fixed on packing ring 3, and drive shell 12 is inside to be equipped with the cavity that is used for drive gear 8 to move. A through groove 13 for driving the shaft 10 to move up and down is opened on one side surface of the driving shell 12 facing the punching head 1. The drive gear 8 is thus located within the cavity of the drive housing 12, with the inboard end of the drive shaft 10 protruding from the cavity and being connected to the transfer gear 7.

A longitudinal sliding groove 14 is formed in the inner side wall of the driving shell 12, a sliding block 15 is arranged in the longitudinal sliding groove 14 in a sliding mode, and the sliding block 15 is in running fit with the driving shaft 10. The supporting and limiting of the outer side end of the driving shaft 10 are realized by the matching of the sliding block 15 and the longitudinal sliding groove 14.

In addition, the support ring 5 is connected to the elastic member 4 through the ear seats 16 fixed to both sides thereof, and a pedal lever 17 and a handle are connected between the two ear seats 16. The ear mount 16 is slidably disposed on the support rod 41, and the top end of the support spring 42 is supported on the bottom of the ear mount 16. The operator inserts the perforating head 1 into the soil by stepping on the foot lever 17.

The transmission gear 7, the driving gear 8 and the driving gear 8 are all located in the cavity of the pedal lever 17, and the pedal lever 17 and the notch 2 are distributed on two sides of the punching head 1 relatively. This kind of setting makes things convenient for the soil that gets into in the first 1 that punches to be cleared up out from breach 2 more. Meanwhile, the pedal rod 17 can protect the driving gear 8, the transmission gear 7 and the driving rack 9 from the side direction.

The above has been set forth in detail, by way of example only, a planting punch according to the present invention. These examples are provided only for illustrating the principles and embodiments of the present invention, and are not intended to limit the present invention. Various changes and modifications can be made by one skilled in the art without departing from the spirit and scope of the invention. Accordingly, all equivalent embodiments are intended to fall within the scope of the present invention and are defined by the various claims of the present invention.

Claims

1. A planting punch, comprising:

the punching head (1) is prefabricated into a cylinder shape, the bottom end of the punching head is uniformly provided with sawteeth along the circumferential direction, and one side of the punching head is provided with a notch (2);

the gasket (3) is sleeved outside the perforating head (1), and elastic pieces (4) are arranged on two sides of the gasket (3);

the support ring (5) is arranged above the punching head (1), and two sides of the support ring (5) are supported on the elastic piece (4);

the gear ring (6) is rotatably arranged on the support ring (5), the top of the gear ring is meshed with a transmission gear (7), and the punching head (1) is fixedly connected with the gear ring (6);

and the driving gear (8) is fixed on the outer side of the transmission gear (7) through a driving shaft (10), and the driving gear (8) is meshed with a driving rack (9) vertically fixed on the gasket (3).

2. The plant punch according to claim 1, characterized in that the punch head (1), the washer (3), the support ring (5) and the toothed ring (6) are all coaxially arranged.

3. The planting punch according to claim 1, wherein the elastic member (4) comprises a support rod (41) and a support spring (42), the bottom end of the support rod (41) is fixed on the washer (3), the support spring (42) is sleeved on the support rod (41), and two sides of the support ring (5) are slidably sleeved on the support rod (41) and supported by the top end of the support spring (42).

4. The planting punch according to claim 1, characterized in that the lower surface of the toothed ring (6) is provided with an annular sliding groove (61), the support ring (5) being in sliding engagement with the annular sliding groove (61).

5. The planting punch according to claim 1, characterized in that a connecting rod (11) is fixed on one side of the top end of the punching head (1), the top end of the connecting rod (11) is fixed on the inner ring of the toothed ring (6), and the driving shaft (10) is rotatably connected to the top end of the connecting rod (11).

6. The planting punch according to claim 1, wherein the driving rack (9) is fixedly mounted in a driving housing (12), the bottom end of the driving housing (12) is fixed on the gasket (3), and a through groove (13) for the driving shaft (10) to move up and down is opened on one side of the driving housing (12) facing the punching head (1).

7. The planting punch as claimed in claim 6, wherein the drive housing (12) has a longitudinal slot (14) formed in an inner side wall thereof, a slide block (15) is slidably disposed in the longitudinal slot (14), and the slide block (15) is rotatably engaged with the drive shaft (10).

8. The plant punch according to claim 1, characterized in that the support ring (5) is connected to the elastic element (4) by means of ear seats (16) fixed to both sides thereof, and a foot bar (17) and a handle are connected between the two ear seats (16).

9. The planting punch according to claim 8, wherein the transmission gear (7), the driving gear (8) and the driving rack (9) are all located in the cavity of the pedal lever (17), and the pedal lever (17) and the gap (2) are distributed on two sides of the punch head (1) relatively.