CN211909603U

CN211909603U - Forestry is with weeding brill cave machine

Info

Publication number: CN211909603U
Application number: CN201922081283.8U
Authority: CN
Inventors: 者文龙; 邱炳献
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-11-13
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a weeding bores cave machine for forestry, including equipment, brill cave pole, two handles, spinning blade and pierce the iron head, two handle symmetry fixed mounting are on equipment's lateral wall, and spinning blade is heliciform fixed mounting on the lateral wall of boring the cave pole, pierces iron head fixed mounting and bores the lower terminal surface of cave pole, equipment's lower terminal surface passes through connection structure and is connected with the upper end of boring the cave pole. The utility model discloses, be in the same place behind two compression reset spring, with the nut spiro union on two thread plates and screw up the nut, and then accomplished the change to boring cave pole and spinning blade, avoided boring the cave pole and dropped from equipment easily at the pivoted in-process, simple and convenient has guaranteed to bore the normal work of cave machine.

Description

Forestry is with weeding brill cave machine

Technical Field

The utility model relates to a bore cave machine technical field, especially relate to a cave machine is bored with weeding to forestry.

Background

In the process of afforestation and planting grass and flowers, in order to improve the survival rate of afforestation, the technology of deep burying of big seedlings is generally adopted, and the dug holes are required to have a certain depth, therefore, a mechanical drilling method is adopted. The current forestry is with weeding brill cave machine, the structure is comparatively complicated, and the complete machine is comparatively heavy, and the function is repeated, and it is comparatively loaded down with trivial details with the in-process of using to transport again.

In order to solve the problems, the patent number CN207118261U discloses a multi-functional weeding and hole drilling machine for forestry, the structure of which comprises a working device, a fixed handle, an adjusting plate, a storage oil tank, a loading port, a fixed iron rod, a working handle, a fixed support, a hole drilling rod piece, a rotary blade, a piercing iron head and a balance bayonet, the utility model relates to a multi-functional weeding and hole drilling machine for forestry, which has the advantages of simple and light structure, simple and easy use method, labor saving, labor cost saving and time saving, solves the problems of complicated structure, heavy complete machine, repeated functions, and complicated in-process re-carrying and use, and improves the flexibility and practicability of the weeding and hole drilling machine.

However, in the specific use process of the weeding hole drilling machine, the hole drilling rod and the rotary blade are seriously worn after being used for a long time, the hole drilling rod and the rotary blade need to be replaced in time in order to ensure the normal work of the hole drilling machine, the hole drilling rod and the working device are installed in a traditional mode that the hole drilling rod is clamped at the output end of the working device, the hole drilling rod and the working device are connected insecurely in the installation mode, the hole drilling rod is easy to fall off from the working device in the rotating process, and the normal work of the hole drilling machine is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art "bore cave pole and traditional mounting means of equipment and be with boring the cave pole joint on equipment's output, this kind of mounting means leads to boring to be connected insecurely between cave pole and the equipment, leads to boring the cave pole and dropping from equipment easily at the pivoted in-process, has influenced the defect of boring the normal work of cave machine" to propose a forestry is with weeding boring cave machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cave machine is bored with weeding to forestry, includes equipment, bores cave pole, two handles, rotary blade and pierces the iron point, and two handle symmetry fixed mounting are on equipment's lateral wall, and rotary blade is heliciform fixed mounting on the lateral wall of boring the cave pole, pierces iron point fixed mounting and bores the lower terminal surface of cave pole, equipment's lower terminal surface passes through connection structure and is connected with the upper end of boring the cave pole.

Preferably, connection structure is including the installation piece, installation piece fixed mounting is at the lower terminal surface of equipment, the lower terminal surface symmetry hinge connection of installation piece has two splint, two semicircle mounting groove has all been seted up to the relative one side of splint, equidistant a plurality of vertical card strips of having seted up on the first half inner wall of semicircle mounting groove.

Preferably, be provided with annular installation arch on the latter half inner wall of semicircle mounting groove, two be provided with the installation head jointly between the semicircle mounting groove, equidistant a plurality of perpendicular form draw-in grooves, every on the lateral wall of installation head perpendicular form draw-in groove all with vertical card strip phase-match.

Preferably, the side wall of the mounting head is provided with an annular limiting groove, the annular limiting groove is matched with the annular mounting protrusion in shape, the lower end of the mounting head is fixedly mounted on the upper end face of the drilling rod, the right end of each clamping plate is fixedly provided with a threaded plate, and the side wall of one threaded plate is provided with a spring groove.

Preferably, a return spring is fixedly installed in the spring groove, the other end of the return spring is fixedly installed on the side wall of the other thread plate, the surfaces of the two thread plates are provided with matched threads, and the two thread plates are sleeved with nuts through common threads.

Preferably, a protecting sleeve is arranged on the handle and is a rubber sleeve, and anti-skid grains are arranged on the rubber sleeve.

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

the installation head of the upper end of the hole drilling rod is placed between the two semicircular installation grooves, then the nut is screwed on the two thread plates and the nut is screwed, so that the hole drilling rod and the rotary blade are replaced, the hole drilling rod is prevented from falling off from the working device easily in the rotating process, simplicity and convenience are realized, and the normal work of the hole drilling machine is guaranteed.

Drawings

Fig. 1 is a schematic front structural view of a weeding hole drilling machine for forestry, which is provided by the utility model;

fig. 2 is a schematic front sectional view of a connection structure in a weeding hole drilling machine for forestry, which is provided by the present invention;

fig. 3 is the utility model provides a connection structure's in weeding brill cave machine overlook section-view for forestry.

In the figure: the tool comprises a spring groove 1, a hole drilling rod 2, a nut 3, a working device 4, a handle 5, a semicircular mounting groove 6, a return spring 7, a thread plate 8, a vertical clamping groove 9, a clamping plate 10, a rotary blade 11, a mounting block 12, an annular limiting groove 13, a mounting head 14, an annular mounting bulge 15 and a piercing iron head 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a weeding hole drilling machine for forestry, comprising a working device 4, a hole drilling rod 2, two handles 5, a rotary blade 11 and a piercing iron head 16, wherein the handles 5 are provided with protective sleeves, the protective sleeves are rubber sleeves, the rubber sleeves are provided with anti-skid patterns, the two handles 5 are symmetrically and fixedly installed on the side wall of the working device 4, the rotary blade 11 is spirally and fixedly installed on the side wall of the hole drilling rod 2, the piercing iron head 16 is fixedly installed on the lower end surface of the hole drilling rod 2, the lower end surface of the working device 4 is connected with the upper end of the hole drilling rod 2 through a connecting structure, the connecting structure comprises an installation block 12, the installation block 12 is fixedly installed on the lower end surface of the working device 4, the lower end surface of the installation block 12 is symmetrically hinged with two clamping plates 10, one opposite side of the two clamping plates 10 is respectively provided with a semicircular installation groove 6, the upper half inner wall of the semicircular installation groove 6 is provided with a, an annular mounting bulge 15 is arranged on the inner wall of the lower half part of each semicircular mounting groove 6, a mounting head 14 is arranged between the two semicircular mounting grooves 6, a plurality of vertical clamping grooves 9 with equal intervals are arranged on the side wall of the mounting head 14, each vertical clamping groove 9 is matched with a vertical clamping strip, an annular limiting groove 13 is arranged on the side wall of the mounting head 14, the annular limiting groove 13 is matched with the annular mounting bulge 15 in shape, the lower end of the mounting head 14 is fixedly mounted on the upper end surface of the drilling rod 2, a thread plate 8 is fixedly mounted at the right end of each clamping plate 10, the side wall of one of the thread plates 8 is provided with a spring groove 1, a return spring 7 is fixedly arranged in the spring groove 1, the other end of the return spring 7 is fixedly arranged on the side wall of the other thread plate 8, the surfaces of the two thread plates 8 are provided with matched threads, and the two thread plates 8 are sleeved with a nut 3 through common threads.

In the utility model, when the drill rod 2 and the rotary blade 11 are required to be replaced together, the nut 3 is unscrewed from the two thread plates 8, the two thread plates 8 are automatically separated under the action of the elastic force of the reset spring 7, then the two clamping plates 10 are separated, then the mounting head 14 can be taken out from the semicircular mounting groove 6, then the mounting head 14 at the upper end of the drill rod 2 is placed between the two semicircular mounting grooves 6, then the two clamping plates 10 are closed, so that the clamping strip on the inner wall of the semicircular mounting groove 6 is clamped into the vertical clamping groove 9, the rotation of the vertical clamping groove 9 is avoided, meanwhile, the annular mounting bulge 15 can be clamped into the annular limiting groove 13 on the side wall of the mounting head 14, the mounting head 14 is prevented from moving up and down, the mounting head 14 has good fixing effect, at the moment, the two compression reset springs 7 are combined together later, the nut 3 is screwed on the two thread plates 8 and the nut 3 is screwed tightly, and then accomplished the change to boring cave pole 2 and rotating blade 11, avoided boring cave pole 2 to drop from equipment 4 easily at the pivoted in-process, simple and convenient, the practicality is strong, has guaranteed to bore the normal work of cave machine.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a weeding bores cave machine for forestry, includes equipment (4), bores cave pole (2), two handles (5), rotating blade (11) and pierces iron head (16), and two handles (5) symmetry fixed mounting are on the lateral wall of equipment (4), and rotating blade (11) are heliciform fixed mounting on the lateral wall of boring cave pole (2), pierce the lower terminal surface of iron head (16) fixed mounting at boring cave pole (2), its characterized in that, the lower terminal surface of equipment (4) is connected through connection structure and the upper end of boring cave pole (2).

2. A weeding hole drilling machine for forestry according to claim 1, wherein the connecting structure comprises a mounting block (12), the mounting block (12) is fixedly mounted on the lower end face of the working device (4), the lower end face of the mounting block (12) is symmetrically hinged with two clamping plates (10), a semicircular mounting groove (6) is formed in one side of each of the two clamping plates (10), and a plurality of vertical clamping strips are formed on the inner wall of the upper half portion of the semicircular mounting groove (6) at equal intervals.

3. A weeding hole drilling machine for forestry according to claim 2, wherein the inner wall of the lower half portion of the semicircular mounting groove (6) is provided with an annular mounting protrusion (15), a mounting head (14) is provided between the two semicircular mounting grooves (6), a plurality of vertical clamping grooves (9) are provided on the side wall of the mounting head (14) at equal intervals, and each vertical clamping groove (9) is matched with a vertical clamping strip.

4. A weeding hole drilling machine for forestry according to claim 3, wherein the side wall of the mounting head (14) is provided with an annular limiting groove (13), the annular limiting groove (13) matches with the annular mounting protrusion (15), the lower end of the mounting head (14) is fixedly mounted on the upper end surface of the hole drilling rod (2), the right end of each clamping plate (10) is fixedly mounted with a threaded plate (8), and the side wall of one of the threaded plates (8) is provided with a spring groove (1).

5. A weeding hole drilling machine for forestry according to claim 4, wherein a return spring (7) is fixedly installed in the spring groove (1), the other end of the return spring (7) is fixedly installed on the side wall of the other thread plate (8), the surfaces of the two thread plates (8) are provided with matching threads, and a nut (3) is sleeved on the common threads of the two thread plates (8).

6. A weeding hole-drilling machine for forestry according to claim 1, wherein the handle (5) is provided with a protective sleeve, the protective sleeve is a rubber sleeve, and the rubber sleeve is provided with anti-skid lines.