CN111955101B

CN111955101B - Use convenient earth boring machine for gardens

Info

Publication number: CN111955101B
Application number: CN202010934435.9A
Authority: CN
Inventors: 李强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-08-10
Anticipated expiration: 2040-09-08
Also published as: CN111955101A

Abstract

The application relates to a garden earth boring machine convenient to use, which belongs to the field of garden construction and comprises a fixed seat and support frames arranged on two sides of the fixed seat and supported on the ground, wherein the fixed seat is connected to the support frames in a sliding manner along the height direction, the fixed seat is provided with a drilling mechanism for drilling the ground, and the support frames are provided with lifting mechanisms for driving the fixed seat to slide; this application has the effect that improves the convenient degree of earth boring machine use.

Description

Use convenient earth boring machine for gardens

Technical Field

The utility model belongs to the technical field of gardens construction and specifically relates to a use convenient earth boring machine for gardens is related to.

Background

The garden is a region for people to rest formed by reforming the terrain, planting flowers, plants and trees and building a building by applying engineering and artistic means; in garden construction, the planting of flowers and plants is a key circle, and the planting quality of the flowers and plants can influence the arrangement of gardens, so that the tool for planting the flowers and plants can be produced at the right moment; wherein, at the in-process of planting trees, generally need dig the hole to earth, just need use the earth boring machine this moment.

Chinese patent document No. CN209882515U discloses a forestry earth boring machine, which comprises an earth boring machine fixing plate, a motor, an earth boring drill bit and an earth boring machine handle, wherein the upper part of the earth boring machine fixing plate is connected with the motor, the right side of the motor is connected with the earth boring drill bit, the lower part of the earth boring machine fixing plate is connected with the earth boring drill bit, and the earth boring machine handle is arranged at two sides of the earth boring machine fixing plate; when the hole digging device is used, the motor drives the hole digging drill bit to rotate, a worker holds the handle of the hole digging machine, and presses down the fixing plate of the hole digging machine through the handle of the hole digging machine to drive the hole digging drill bit to press down, so that the hole digging drill bit drills and digs soil, and hole digging work is finished.

In view of the above related technologies, the inventor thinks that in the process of digging a pit each time, in order to drive the digging drill to press down, the worker needs to bend over or squat down, and such operation is troublesome and not convenient enough.

Disclosure of Invention

In order to improve the convenient degree that earth boring machine used, this application provides a convenient earth boring machine is used in gardens of using.

The application provides a use convenient gardens with earth boring machine adopts following technical scheme:

the utility model provides a use convenient gardens with earth boring machine, include the fixing base and set up in the fixing base both sides and support in the support frame on ground, the fixing base along direction of height sliding connection in the support frame, the fixing base is provided with the brill that is used for boring and digs ground and digs the mechanism, the support frame is equipped with and is used for the drive the gliding elevating system of fixing base.

Through adopting above-mentioned technical scheme, the fixing base is used for the installation to bore and digs the mechanism, and the support frame plays and digs the effect that the mechanism supported fixing base and brill on ground, replaces the workman with the mode of supporting the fixing base with the hand, alleviates workman's burden, and in addition, the support frame plays the guide effect to the motion of fixing base with boring the mechanism to realize the slip of fixing base through elevating system, thereby drive and bore the mechanism and bore to dig ground, simplify operation process, improve the convenient degree that earth boring machine used.

Optionally, the lifting mechanism comprises a screw rod rotatably connected between the two sides of the support frames, a sliding block in threaded connection with the screw rod, a driving piece with one end rotatably connected to the upper surface of the fixing seat and the other end rotatably connected to the transmission rod of the sliding block and used for driving the screw rod to rotate.

By adopting the technical scheme, the rotation of the screw rod drives the sliding block to move along the length direction of the screw rod, and the sliding block moves to the fixed seat through the transmission rod, so that the fixed seat slides up and down, and the drilling and digging mechanism is driven to drill and dig the ground and lift.

Optionally, elevating system is still including connecting in both sides just be located between the support frame the lead screw is kept away from the mount of fixing base one side, the mount is including the top fixed plate and the bottom plate that from top to bottom distribute, the slider rotates along the side of slip direction and is connected with the guide tube, the transfer line wear to establish and sliding connection in the guide tube, the transfer line is kept away from the one end of fixing base is rotated and is connected with the slide bar, the slide bar roll connection in the top fixed plate with between the bottom plate.

Through adopting above-mentioned technical scheme, the slider plays the effect of guide transfer pole motion, and the power that the fixing base was used the slider is transferred to upper fixed plate and bottom plate to the protection lead screw plays extension lead screw life's effect.

Optionally, the position where the transmission rod is connected with the fixed seat corresponds to the lower part of the middle part of the screw rod in the length direction.

By adopting the technical scheme, when the sliding block moves from one end of the screw rod to the other end, the fixed seat can complete one-time up-and-down reciprocating motion, so that one-time drilling and digging can be completed without changing the rotation direction of the screw rod.

Optionally, the upper fixing plate and the lower fixing plate are both arc-shaped and convex from two ends to the middle part towards the direction close to the screw rod.

Through adopting above-mentioned technical scheme, the distance of upper fixed plate and bottom plate from both ends to middle part and lead screw shortens gradually to further prolong the distance that the transfer line moved down, and then the distance of extension fixed seat to ground motion, increase the brill and dig the degree of depth under the condition that need not increase lead screw length.

Optionally, the lifting mechanism is provided with a plurality of transmission rods, the transmission rods are arranged in the direction perpendicular to the length direction of the screw rod, two transmission rods are arranged in each lifting mechanism, the transmission rods are rotatably connected to two sides of the sliding block along the sliding direction through the guide cylinder, a reinforcing rod is connected between every two adjacent transmission rods, and a reinforcing rod is connected between every two adjacent upper fixing plates.

Through adopting above-mentioned technical scheme, increase elevating system's quantity, improve the support capacity to the fixing base to the anchor strut can improve the synchronism of motion between the transfer line, and the stiffener can improve the stability of upper fixed plate.

Optionally, the driving member is provided with a servo motor installed on the support frame, one end of the screw rod is provided with a first bevel gear, the support frame is rotatably connected with a rotating rod, one end of the rotating rod is connected with an output shaft of the servo motor, and the rotating rod is provided with a plurality of second bevel gears meshed with the corresponding first bevel gears.

By adopting the technical scheme, the servo motor drives the rotating rod to rotate to drive the first bevel gear and the second bevel gear to rotate, so that one motor is utilized to drive the plurality of screw rods to rotate, and the synchronism of the movement of the sliding blocks on the screw rods is kept.

Optionally, both sides one side that the support frame is close to mutually all is equipped with the guide block along the direction of height, the confession has all been seted up at the both ends of fixing base the guide way of guide block embedding, the fixing base passes through the guide way with guide block sliding connection.

Through adopting above-mentioned technical scheme, the sliding fit of guide block and guide way realizes fixing base and sliding connection on the support frame.

Optionally, the bottom of the support frame on one side is provided with support legs inserted into the ground, the top of the support frame is provided with a handle, and the bottom of the support frame is rotatably provided with a roller.

Through adopting above-mentioned technical scheme, push down the one side support frame that is equipped with the handle, prop up the supporting legs, can utilize the gyro wheel to support whole for the gardens earth boring machine to be convenient for the gardens to remove with the earth boring machine.

Optionally, the drilling mechanism includes a boring bit rotatably connected to the fixing base and a driving motor mounted on the upper surface of the fixing base, and an output shaft of the driving motor is connected to the boring bit.

Through adopting above-mentioned technical scheme, driving motor drive digging drill bit rotates to realize the operation of digging a pit.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the fixed seat is used for installing the drilling and digging mechanism, the support frame plays a role in supporting the fixed seat and the drilling and digging mechanism on the ground, a mode that a worker supports the fixed seat by hands is replaced, the burden of the worker is relieved, in addition, the support frame plays a guiding role in the movement of the fixed seat and the drilling and digging mechanism, and the sliding of the fixed seat is realized through the lifting mechanism, so that the drilling and digging mechanism is driven to drill and dig the ground, the operation process is simplified, and the using convenience degree of the pit digger is improved;

2. the support frame is provided with the mount, and transfer line sliding connection is in guide cylinder, and the transfer line rotates through guide cylinder and connects in the slider, and the upper fixed plate and the bottom plate of mount bear the effort of fixing base to the protection lead screw, the arc arch of upper fixed plate and bottom plate is protruding to play the effect of the extension drill bit depth of digging pit.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present application.

Fig. 2 is a schematic perspective view of a servo motor and a rotary rod according to an embodiment of the present application.

Fig. 3 is a partially enlarged view of a in fig. 1.

Description of reference numerals: 1. a support frame; 11. a support pillar; 12. a cross post; 13. supporting legs; 14. a roller; 15. a handle; 16. a support plate; 17. a guide block; 18. connecting columns; 2. a fixed seat; 21. a guide groove; 22. a drilling and digging mechanism; 23. a drive motor; 24. a digging drill bit; 3. a lifting mechanism; 31. a lead screw; 32. a slider; 33. a transmission rod; 34. a fixed mount; 35. an upper fixing plate; 36. a lower fixing plate; 37. a guide cylinder; 38. a slide bar; 4. a servo motor; 41. a rotating rod; 42. a rotating seat; 43. a first bevel gear; 44. a second bevel gear; 5. a reinforcing rod; 51. a reinforcing rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a convenient earth boring machine is used in gardens of using. As shown in fig. 1, a gardens are with earth boring machine that convenient use includes support frame 1 and fixing base 2, and fixing base 2 is the rectangular plate structure, and 2 the biggest two sides of fixing base area just are parallel with the horizontal plane as upper and lower surface, and support frame 1 is provided with two and is located the both sides of fixing base 2 respectively, and fixing base 2 is installed and is bored digging mechanism 22, and the workman drills and digs ground through boring digging mechanism 22, and support frame 1 is provided with elevating system 3, realizes boring digging mechanism 22's lift.

The drilling and digging mechanism 22 comprises a pit digging drill bit 24 and a driving motor 23, the driving motor 23 is installed on the upper surface of the fixed seat 2, the pit digging drill bit 24 is rotatably connected to the fixed seat 2 and extends from the lower surface of the fixed seat 2 to the direction of the ground, and an output shaft of the driving motor 23 is connected with the pit digging drill bit 24, so that the pit digging drill bit 24 can rotate after the driving motor 23 is started.

Every side support frame 1 all includes the support column 11 of two vertical settings, and is fixed through spreader 12 between the top of support column 11, is fixed with spliced pole 18 between the adjacent support column 11 of position between the support frame 1 of both sides to connect into whole with two support frames 1.

The bottom of the support frame 1 on one side is provided with two support legs 13, the two support legs 13 are respectively fixed at the bottoms of the two support columns 11, the end parts, far away from the support columns 11, of the support legs 13 are conical, the cross column 12 of the support frame 1 on the other side is provided with a handle 15, and a worker controls the movement of the garden earth boring machine through the handle 15; the bottom of the support frame 1 provided with the handle 15 is rotatably provided with a roller 14, and the roller 14 is abutted against the ground; when drilling and digging are carried out, the supporting legs 13 are inserted into the ground to fix the garden earth-boring machine, so that the stability of the drilling and digging process is improved, and the drilling and digging mechanism 22 is supported by the supporting frame 1, so that the physical strength of workers is saved; after the operation of digging, to 15 application of force of handle and push down to gyro wheel 14 is the upset with the earth boring machine in gardens as the axle, supports the earth boring machine in gardens with gyro wheel 14, thereby is convenient for remove the earth boring machine in gardens.

A supporting plate 16 is fixed between the two supporting columns 11 of the same supporting frame 1, and when drilling and digging are carried out, the supporting plate 16 can block the sand raising generated during drilling and digging, so that the influence of the sand raising on workers is reduced; the guide blocks 17 are fixed on the side surfaces, close to the support plates 16, of the two support frames 1, and the guide blocks 17 are vertically arranged; guide way 21 has all been seted up to the both sides of fixing base 2, and guide block 17 imbeds in the guide way 21 for fixing base 2 passes through guide way 21 and guide block 17 sliding connection, thereby realizes fixing base 2 and support frame 1 at vertical sliding connection.

As shown in fig. 2 and 3, two lifting mechanisms 3 are provided, and the two lifting mechanisms 3 are distributed along a direction perpendicular to a horizontal line between the two support plates 16; the lifting mechanisms 3 comprise screw rods 31, sliders 32, transmission rods 33, driving pieces and fixing frames 34, the length direction of the screw rods 31 is perpendicular to the sliding direction of the fixing base 2, the thread turning directions of the screw rods 31 of the two lifting mechanisms 3 are opposite, two ends of the screw rods 31 are respectively and vertically and rotatably connected to the two supporting plates 16, an extending part is fixed at one end of each screw rod 31 and penetrates through the supporting plates 16, and a first bevel gear 43 is coaxially fixed on the extending part; the driving part is shared by the two lifting mechanisms 3, the driving part is arranged on the supporting column 11 close to the supporting plate 16 with the extending part in a penetrating way, the driving part is specifically a servo motor 4, a rotating rod 41 is coaxially fixed on an output shaft of the servo motor 4, two rotating seats 42 are fixed on the supporting plate 16, the rotating rod 41 penetrates through and is rotatably connected to the rotating seats 42, and the rotating rod 41 can be rotatably arranged on the supporting plate 16; two second bevel gears 44 are coaxially fixed on the rotating rod 41, the directions of the two second bevel gears 44 are opposite, the second bevel gears 44 are engaged with the corresponding first bevel gears 43, the servo motor 4 is started to drive the rotating rod 41 to rotate, and the screw rods 31 of the two lifting mechanisms 3 are driven to rotate in the same direction under the matching of the first bevel gears 43 and the second bevel gears 44.

As shown in fig. 3, the sliding block 32 is sleeved on and screwed to the screw rod 31, the sliding block 32 is arranged along the length direction of the screw rod 31, and two side surfaces parallel to the vertical surface are both rotatably connected with guide cylinders 37, the rotation axis of the guide cylinders 37 is perpendicular to the length direction of the screw rod 31, and the guide cylinders 31 are hollow structures with two open ends; specifically, two transmission rods 33 of each lifting mechanism 3 are arranged, each transmission rod 33 penetrates through and is slidably connected to the corresponding guide cylinder 37, one end of each transmission rod 33 is rotatably connected to the upper surface of the corresponding fixed seat 2, the position where the transmission rod 33 is connected with the fixed seat 2 corresponds to the position right below the middle part of the lead screw 31 in the length direction, the rotation axis of each transmission rod 33 is parallel to the rotation axis of the corresponding guide cylinder 31, and the driving motor 23 is located between the transmission rods 33 of the two lifting mechanisms 3.

The fixing frame 34 is located one side of the lead screw 31 deviating from the fixing base 2, the fixing frame 34 comprises an upper fixing plate 35 and a lower fixing plate 36 which are distributed at intervals from top to bottom, two ends of the upper fixing plate 35 and the lower fixing plate 36 are fixed on the supporting plates 16 on two sides respectively, and the connecting line direction between two ends of the upper fixing plate 35 and the connecting line direction between two ends of the lower fixing plate 36 are parallel to the length direction of the lead screw 31.

One end of the transmission rod 33, which is far away from the fixed seat 2, is rotatably connected with a sliding rod 38, the sliding rod 38 is connected between the two transmission rods 33 of the same lifting mechanism 3, the sliding rod 38 is arranged between the upper fixed plate 35 and the lower fixed plate 36 in a penetrating manner, and the sliding rod 38 is connected between the upper fixed plate 35 and the lower fixed plate 36 in a rolling manner along the extending direction of the upper fixed plate 35 and the lower fixed plate 36.

In the process of rotating the screw rod 31, the slide block 32 is driven to move along the length direction of the screw rod 31, the slide block 32 moves to drive the transmission rod 33 to rotate around the rotating axis of the guide cylinder 37, and meanwhile, the transmission rod 33 is in sliding fit with the guide cylinder 37; when the slide block 32 approaches to the middle part from one end of the screw rod 31, the rotation of the transmission rod 33 drives the slide rod 38 to roll between the upper fixing plate 35 and the lower fixing plate 36, and the slide rod 38 drives one end of the transmission rod 33, which is close to the fixed seat 2, to move downwards in the rolling process, so as to drive the fixed seat 2 and the pit digging drill 24 to move towards the ground, thereby realizing the action of drilling and digging the ground; when the sliding block 32 approaches one end of the screw rod 31 from the middle part, the sliding rod 38 rolls between the upper fixing plate 35 and the lower fixing plate 36, and drives one end of the transmission rod 33, which is close to the fixing seat 2, to move upwards, so that the fixing seat 2 and the pit digging drill bit 24 are driven to be far away from the ground, and the pit digging drill bit 24 is taken out of the ground after the drilling and digging work is finished, so that the pit digging operation is realized, the operation process is simplified, and the convenience degree of the use of the pit digging machine for gardens is improved; in addition, when the sliding block 32 moves from one end of the screw rod 31 to the other end, the digging drill 24 can complete one-time up-and-down reciprocating motion, so that one-time drilling and digging can be completed without changing the rotating direction of the output shaft of the servo motor 4, and the working efficiency is improved.

Specifically, the upper fixing plate 35 and the lower fixing plate 36 are arc-shaped and protruded from two ends to the middle part towards the direction close to the screw rod 31, so that a height difference is formed between the two ends and the middle part of the upper fixing plate 35 and the lower fixing plate 36, and the distance between the two ends and the middle part of the upper fixing plate 35 and the distance between the two ends and the screw rod 31 are gradually shortened, so that when the slider 32 is close to the middle part from one end of the screw rod 31, the distance of downward movement of one end of the transmission rod 33 close to the fixing seat 2 is increased, the distance of movement of the pit digging drill bit 24 to the ground is further increased, and under the condition that the distance between the two side supporting plates 16 is unchanged, the drilling depth of the pit digging drill bit 24 is increased.

Fixedly connected with anchor strut 5 between two transfer lines 33 that are close to in two elevating system 3, anchor strut 5 sets up in the tip that transfer line 33 is close to mount 34, a plurality of stiffeners 51 of fixedly connected with between the adjacent upper fixed plate 35, and stiffener 51 is along the extending direction interval distribution of upper fixed plate 35, and anchor strut 5 and stiffener 51 all play the effect of 3 internal connection intensity of enhancement elevating system, improve the stability of 2 lift processes of fixing base.

The implementation principle of the convenient garden earth boring machine of use of the embodiment of the application is as follows:

the garden earth boring machine is moved to a position needing to be excavated through the roller 14, the supporting legs 13 are inserted into the ground, the driving motor 23 is started, the earth boring drill bit 24 is rotated, the servo motor 4 is started to drive the screw rod 31 to rotate, the screw rod 31 drives the sliding block 32 to move from one end of the screw rod 31 to the middle part, the sliding block 32 drives the transmission rod 33 to rotate and slide in the guide barrel 37, the transmission rod 33 drives the earth boring drill bit 24 to move towards the ground, the earth boring action is realized, the screw rod 31 drives the sliding block 32 to move from the middle part of the screw rod 31 to the other end, the transmission rod 33 drives the earth boring drill bit 24 to be away from the ground, and the earth boring operation is completed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a use convenient earth boring machine for gardens which characterized in that: the device comprises a fixed seat (2) and a support frame (1) which is arranged on two sides of the fixed seat (2) and supported on the ground, wherein the fixed seat (2) is connected to the support frame (1) in a sliding manner along the height direction, the fixed seat (2) is provided with a drilling mechanism (22) for drilling the ground, and the support frame (1) is provided with a lifting mechanism (3) for driving the fixed seat (2) to slide;

the lifting mechanism (3) comprises a lead screw (31) rotatably connected between the support frames (1) on two sides, a sliding block (32) in threaded connection with the lead screw (31), a transmission rod (33) with one end rotatably connected to the upper surface of the fixed seat (2) and the other end rotatably connected to the sliding block (32), and a driving piece for driving the lead screw (31) to rotate;

the lifting mechanism (3) further comprises a fixing frame (34) which is connected between the support frames (1) on two sides and is located on one side, far away from the fixed seat (2), of the lead screw (31), the fixing frame (34) comprises an upper fixing plate (35) and a lower fixing plate (36) which are distributed from top to bottom, the sliding block (32) is rotatably connected with a guide cylinder (37) along the side face of the sliding direction, the transmission rod (33) penetrates through and is slidably connected with the guide cylinder (37), one end, far away from the fixed seat (2), of the transmission rod (33) is rotatably connected with a sliding rod (38), and the sliding rod (38) is rotatably connected between the upper fixing plate (35) and the lower fixing plate (36);

the upper fixing plate (35) and the lower fixing plate (36) are arc-shaped and convex from two ends to the middle part towards the direction close to the screw rod (31).

2. A garden trencher as defined in claim 1 wherein: the position where the transmission rod (33) is connected with the fixed seat (2) corresponds to the lower part of the middle part of the lead screw (31) in the length direction.

3. A garden trencher as defined in claim 1 wherein: elevating system (3) are provided with a plurality ofly and along the perpendicular to lead screw (31) length direction's direction is arranged, every transfer line (33) in elevating system (3) all is provided with two, transfer line (33) pass through guide cylinder (37) rotate connect in slider (32) are along the both sides of sliding direction, and are adjacent be connected with stiffener (5) between transfer line (33), and it is adjacent be connected with stiffener (51) between upper fixed plate (35).

4. A garden trencher as defined in claim 1 wherein: the driving piece is provided with one servo motor (4) which is installed on the support frame (1), one end of the lead screw (31) is provided with a first bevel gear (43), the support frame (1) is rotatably connected with a rotating rod (41), one end of the rotating rod (41) is connected with an output shaft of the servo motor (4), and the rotating rod (41) is provided with a plurality of second bevel gears (44) which are meshed with the corresponding first bevel gears (43).

5. A garden trencher as defined in claim 1 wherein: both sides one side that support frame (1) is close to mutually all is equipped with guide block (17) along the direction of height, the confession has all been seted up at the both ends of fixing base (2) guide way (21) of guide block (17) embedding, fixing base (2) are passed through guide way (21) with guide block (17) sliding connection.

6. A garden trencher as defined in claim 1 wherein: wherein, the bottom of the support frame (1) at one side is provided with a support leg (13) inserted into the ground, the top of the support frame (1) at the other side is provided with a handle (15), and the bottom of the support frame is rotatably provided with a roller (14).

7. A garden trencher as defined in claim 1 wherein: the drilling and digging mechanism (22) comprises a pit digging drill bit (24) which is rotatably connected to the fixed seat (2) and a driving motor (23) which is installed on the upper surface of the fixed seat (2), and an output shaft of the driving motor (23) is connected with the pit digging drill bit (24).