CN112088612A

CN112088612A - Planting depth and scope adjustable excavating gear

Info

Publication number: CN112088612A
Application number: CN202010942538.XA
Authority: CN
Inventors: 王娅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2020-12-18

Abstract

The invention relates to the technical field of excavation, and discloses an excavating device with adjustable planting depth and range, which comprises a shell, wherein the bottom of the shell is movably connected with an excavating rod; dig the utensil and be close to ground automatically and rotatory move down, thereby realize the effect of automatic excavation, higher degree of automation has, through rotating first carousel, make the range of reciprocating of pole of digging earth change, automatically regulated excavates the degree of depth, satisfy the demand of different plants, avoid because the growth state of plant is different, and it is single to excavate the degree of depth, lead to the unable abundant packing of plant, be unfavorable for the growth of plant, the automatic expansion digs the degree of opening of utensil, enlarge the excavation range, satisfy the actual operation, can be according to the actual development condition of plant rhizome, select not unidimensional excavation size, avoid hole undersize, lead to the unable condition of placing of plant, also can prevent to take place because the too big condition that leads to reducing the earth filling burden overweight of hole.

Description

Planting depth and scope adjustable excavating gear

Technical Field

The invention relates to the technical field of excavation, in particular to an excavating device with adjustable planting depth and range.

Background

During the planting process, the ground is usually dug into a pit, and the plants are filled and covered with soil. The general excavation operation adopts manual work or excavating equipment to operate, and manual work manual operation can bring great work burden for the staff to work efficiency is very low, and the size and the degree of depth of hole are difficult to control simultaneously, are unfavorable for the planting of plant. And current excavating equipment function singleness, can't adjust excavation depth and excavation scope, make the hole size of making single, but when actual planting, the plant makes its growing condition present great discrepancy owing to the tiny difference of living environment, there is the more developed condition of root system of partial plant, lead to the plant can't fill in the hole, need excavate once more, the operation is inconvenient, and greatly reduced work efficiency, and when the hole is too big, the plant that the root system is not up, need fill in a large amount of soil and bury, the work burden of increase filling work.

Aiming at the defects of the prior art, the invention provides an excavating device with adjustable planting depth and range, which has the advantages of adjustable excavating depth and range, convenient operation and capability of meeting the actual conditions, solves the problems of single size and inconvenient operation of pits, enables an excavating tool to automatically approach the ground and rotate and move downwards so as to realize the effect of automatic excavation, liberates two hands, is convenient to operate, has higher automation degree, can automatically adjust the excavating depth, meets the requirements of different plants, avoids the problems that the plants cannot be fully filled due to different growth states and single excavating depth, is not beneficial to the growth of the plants, can automatically expand the opening degree of the excavating tool, expands the excavating range, meets the actual operation, can select excavating sizes with different sizes according to the actual development condition of roots and stems of the plants, avoids the situation that the pits are too small in size and the plants cannot be placed, the situation that the burden of the filling is too heavy due to too large pit holes can be prevented.

Disclosure of Invention

Technical scheme (I)

In order to achieve the purposes of adjustable excavation depth and range, convenient operation and meeting the actual conditions, the invention provides the following technical scheme: the digging device with adjustable planting depth and range comprises a shell, a digging rod, a movable plate, a clamping plate, a gear ring, a first gear, a movable rod, an eccentric disc, a sliding plate, a first rotary disc, a second rotary disc, a ratchet wheel, an inverted L-shaped rod, a V-shaped rod and a second gear

Wherein:

the position and connection relationship among the structures are as follows:

an excavating device with adjustable planting depth and range comprises a shell, wherein the surface of the shell is provided with an arc-shaped through groove, the bottom of the shell is movably connected with three excavating rods, the excavating rods are the same in size, the outer sides of the excavating rods are fixedly connected with a supporting frame, the outer sides of the excavating rods are movably connected with supporting rods, one sides of the supporting rods, far away from the excavating rods, are movably connected with a movable plate, the upper part of the excavating rods is movably connected with the movable plate, the top of the movable plate is movably connected with a clamping plate, the outer sides of the clamping plate are movably connected with a gear ring, the surface of the gear ring is provided with an opening, the size of the opening is matched with the size of the clamping plate, the top of the gear ring is movably connected with a first gear, the four first gears are the same in size, the size of the first gear ring is matched with the size of, the outside fixedly connected with pivot of eccentric disc, the outside swing joint of eccentric disc has the slide, two card posts that the size is the same of the outside fixedly connected with of slide, and one side swing joint that the eccentric disc was kept away from to the slide has first carousel, and the channel has been seted up on the surface of first carousel, and the scale has been seted up on the surface of its size and the size looks adaptation of slide, first carousel.

The top of the first rotary table is movably connected with a second rotary table, the outer side of the second rotary table is fixedly connected with an arc rod, the surface of the arc rod is fixedly connected with four convex columns with the same size, the outer side of the second rotary table is movably connected with a push rod, the outer side of the second rotary table is movably connected with a brace, one side of the brace, far away from the second rotary table, is movably connected with a first gear on the rear side, the outer side of the second rotary table is movably connected with a ratchet wheel, the outer side of the ratchet wheel is movably connected with a first pull rope, one side of the first pull rope, far away from the ratchet wheel, is movably connected with a rotating shaft of an eccentric disc, the top of a movable plate is movably connected with an inverted L-shaped rod, a vertical rod of the inverted L-shaped rod is movably connected with the movable plate, the outer side of a transverse rod of the inverted T-shaped rod is movably connected with an, the outside fixedly connected with sawtooth of its down tube, the outside fixedly connected with fagging of down tube, the spout has been seted up on the surface of fagging, the channel has been seted up in the shell region in the fagging outside, the fagging activity card is in its channel, the outside swing joint of V type pole has the second gear, the outside swing joint of second gear has the spring, one side that the second gear was kept away from to the spring and the horizontal pole swing joint of inversion L type pole, the outside swing joint of second gear has the second stay cord, one side swing joint that the second gear was kept away from to the second stay cord has first carousel and capstan, the bottom swing joint of capstan has the movable block, the outside fixedly connected with chase of movable block.

(II) advantageous effects

Compared with the prior art, the invention provides the excavating device with adjustable planting depth and range, which has the following beneficial effects:

1. the digging tool automatically approaches to the ground and rotates and moves downwards under the combined action of the digging rod, the clamping plate, the gear ring, the first gear, the moving rod, the eccentric disc, the sliding plate and the first turntable, so that the automatic digging effect is realized, both hands are liberated, the operation is convenient and fast, the higher automation degree is realized,

2. through the combined action of pole, cardboard, carriage release lever, eccentric disc, slide and the first carousel of digging, through rotating first carousel, the range that reciprocates that makes the pole of digging changes, and the automatically regulated excavates the degree of depth, satisfies the demand of different plants, avoids because the growth state of plant is different to it is single to excavate the degree of depth, leads to the unable abundant packing of plant, is unfavorable for the growth of plant.

3. Through the combined action of the digging rod, the movable plate, the inverted L-shaped rod, the V-shaped rod and the second gear, the opening degree of the digging tool is automatically expanded, the digging range is expanded, actual operation is met, digging sizes of different sizes can be selected according to the actual development condition of plant roots, the condition that the plants cannot be placed due to undersize of pits is avoided, and the condition that the burden of filling soil is too heavy due to reduction of the oversize pits can be prevented.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view showing a connection relationship between the excavating rod and the inverted L-shaped rod according to the present invention;

FIG. 4 is a schematic view of the connection between the second turntable and the ratchet wheel according to the present invention.

In the figure: 1. a housing; 2. digging a soil rod; 3. moving the plate; 4. clamping a plate; 5. a ring gear; 6. a first gear; 7. a travel bar; 8. an eccentric disc; 9. a slide plate; 10. a first turntable; 11. a second turntable; 12. a ratchet wheel; 13. inverting the L-shaped rod; 14. a V-shaped rod; 15. a second gear.

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. 1-4, an excavating device with adjustable planting depth and range comprises a shell 1, wherein the surface of the shell 1 is provided with an arc-shaped through groove, the arc-shaped through groove is positioned at the outer side of a scale area of a first rotating disc 10, the first rotating disc 10 is convenient to rotate, the bottom of the shell 1 is movably connected with excavating rods 2, the excavating rods 2 are three and have the same size, the three excavating rods 2 are equidistantly distributed at the outer side of a moving plate 3, the outer side of the excavating rods 2 is fixedly connected with a support frame, the outer side of the excavating rods 2 is movably connected with a support rod, one side of the support rod, far away from the excavating rods 2, is movably connected with the moving plate 3, the upper part of the excavating rods 2 is movably connected with the moving plate 3, the top of the moving plate 3 is movably connected with a clamping plate 4, the outer side of the clamping plate 4 is movably connected with a gear ring 5, the surface of the gear ring 5, first gear 6 has four and the specification is the same, its size and ring gear 5's size looks adaptation, four first gear 6 equidistance distribute at the top of ring gear 5, the top swing joint of cardboard 4 has carriage release lever 7, the outside fixed connection frid of carriage release lever 7, logical groove has been seted up on the surface of frid, the outside swing joint of carriage release lever 7 has eccentric disc 8, the outside fixedly connected with pivot of eccentric disc 8, eccentric disc 8 is located between two card posts of slide 9.

The outer side of the eccentric disc 8 is movably connected with a sliding plate 9, the outer side of the sliding plate 9 is fixedly connected with two clamping columns with the same size, the clamping column on the right side is movably clamped in a through groove of a groove plate on the outer side of the moving rod 7, the surface of the sliding plate 9 is provided with a through groove, the size of the through groove is matched with that of a rotating shaft on the outer side of the eccentric disc 8, one side of the sliding plate 9, far away from the eccentric disc 8, is movably connected with a first rotating disc 10, the surface of the first rotating disc 10 is provided with a channel, the size of the channel is matched with that of the sliding plate 9, the surface of the first rotating disc 10 is provided with scales, the top of the first rotating disc 10 is movably connected with a second rotating disc 11, the outer side of the second rotating disc 11 is fixedly connected with an arc rod, the surface of the arc rod is fixedly connected with four convex columns with the same size, the distance between two adjacent, second carousel 11 accessible kelly drives ratchet 12 and rotates, the outside swing joint of second carousel 11 has the brace, one side and the first gear 6 swing joint in rear side that second carousel 11 was kept away from to the brace, the outside swing joint of second carousel 11 has ratchet 12, the outside swing joint of ratchet 12 has first stay cord, one side that ratchet 12 was kept away from to first stay cord and eccentric disc 8's pivot swing joint, when making ratchet 12 carry out intermittent rotation one hundred eighty degrees, ratchet 12 mobilizes eccentric disc 8 through first stay cord and carries out intermittent rotation three hundred sixty degrees.

The top of the movable plate 3 is movably connected with an inverted L-shaped rod 13, the vertical rod of the inverted L-shaped rod 13 is movably connected with the movable plate 3, the outer side of the cross rod of the inverted L-shaped rod is movably connected with an inverted T-shaped rod, the inner part of the cross rod of the inverted T-shaped rod is provided with a through hole, the size of the through hole is matched with the size of the cross rod of the inverted L-shaped rod 13, the cross rod is movably clamped in the through hole of the cross rod of the inverted T-shaped rod, one side of the inverted T-shaped rod, far away from the inverted L-shaped rod 13, is fixedly connected with the cross rod of a V-shaped rod 14, the V-shaped rod 14 is movably connected above the inverted L-shaped rod 13 and is in an inclined shape and consists of a cross rod and an inclined rod, the outer side of the inclined rod is fixedly connected with sawteeth, the size of the inclined rod is matched with the size of a second gear 15, the supporting plate is movably clamped in a channel of the supporting plate, the outer side of the V-shaped rod 14 is movably connected with a second gear 15, the outer side of the second gear 15 is movably connected with a spring, one side of the spring, away from the second gear 15, is movably connected with a cross rod of the inverted L-shaped rod 13, the outer side of the second gear 15 is movably connected with a second pull rope, one side of the second pull rope, away from the second gear 15, is movably connected with a first rotary disc 10 and a rotary disc, the bottom of the rotary disc is movably connected with a moving block, the outer side of the moving block is fixedly connected with a groove frame, the inside of the groove frame is movably connected with the spring, one side of the spring, away from the groove frame, is movably connected with the moving block, when the second gear 15 moves up and down, the second gear 15 drives the moving block at the bottom of the rotary disc to move in the groove.

The working process and the principle of the device are as follows:

during the use, second carousel 11 rotates and drives its outside push rod synchronous motion, the push rod activity card is between the ratchet of ratchet 12, make second carousel 11 drive ratchet 12 through the push rod and rotate, follow-up second carousel 11 drives the push rod and rotates and be close to the arc pole, the motion of push rod receives the barrier effect of arc pole outside projection, make the push rod rotate and keep away from ratchet 12 with its junction with second carousel 11 as the rotation point, the push rod passes through on the surface of ratchet 12, make ratchet 12 no longer rotate along with second carousel 11, cause ratchet 12 to carry out the intermittent rotation one hundred eighty degrees, ratchet 12 drives the pivot of eccentric disc 8 through first stay cord and carries out the intermittent rotation three hundred sixty degrees.

Because the eccentric disc 8 is positioned between the two clamping columns of the sliding plate 9, the clamping column at the right side of the sliding plate 9 is movably clamped in the through groove of the groove plate at the outer side of the moving rod 7, the sliding plate 9 is movably clamped in the groove channel of the first rotary disc 10, when the groove channel of the first rotary disc 10 is in a horizontal state, the groove channel of the first rotary disc 10 and the through groove of the groove plate at the outer side of the moving rod 7 are positioned at the same horizontal line, the eccentric disc 8 rotates and sequentially pushes the two clamping columns of the sliding plate 9, the sliding plate 9 moves left and right in the groove channel of the first rotary disc 10, the clamping column at the right side of the sliding plate 9 moves in the through groove of the groove plate at the; stir the scale of first carousel 10 anticlockwise, make first carousel 10 rotate, its channel presents the slope and places, first carousel 10 staggers with the logical groove that carriage release lever 7 drove the frid, eccentric disc 8 rotates and drives slide 9 and remove in the channel of first carousel 10, slide 9 reciprocates through its right side card post carriage release lever 7, carriage release lever 7 drives 4 synchronous motion of cardboard, make the pole 2 that digs of cardboard 4 bottom excavate, change along with first carousel 10 turned angle, carriage release lever 7 presents reciprocating of not equidimension, arouse that pole 2 that digs carries out the excavation of not equidimension.

Meanwhile, the second rotary table 11 passes through the brace, drive the first gear 6 swing joint of rear side, because first gear 6 has four and the specification is the same, its size and the size looks adaptation of ring gear 5, four first gear 6 equidistance distribute at the top of ring gear 5, the opening has been seted up on the surface of ring gear 5, its size and the size looks adaptation of cardboard 4, make the first gear 6 of rear side drive ring gear 5 and rotate, ring gear 5 drives other three first gear 6 synchronous rotations, four first gear 6 assist ring gear 5 jointly to rotate, ring gear 5 drives inside cardboard 4 and rotates in it, the pole 2 synchronous rotations of digging of cardboard 4 bottom, make the pole 2 of digging dig rotatory digging when reciprocating.

The excavating rod 2 can be excavated at different depths by rotating the first rotary disk 10 according to requirements, meanwhile, the first rotary disk 10 rotates and drives the second gear 15 to rotate through the second pull rope, because the second gear 15 is meshed with the saw teeth of the inclined rod of the V-shaped rod 14, the outer side of the inclined rod of the V-shaped rod 14 is fixedly connected with a supporting plate, the surface of the supporting plate is provided with a chute, the inclined rod of the V-shaped rod 14 is movably clamped in the chute of the supporting plate, the outer side of the transverse rod of the V-shaped rod 14 is fixedly connected with an inverted T-shaped rod, the transverse rod of the inverted L-shaped rod 13 is movably clamped in the through hole of the transverse rod of the inverted T-shaped rod, the bottom of the vertical rod of the inverted L-shaped rod 13 is movably connected with a movable plate 3, the second gear 15 rotates to drive the V-shaped rod 14 to move towards the lower right along the chute of the supporting plate, the V-shaped rod 14 drives the inverted T-shaped rod, the vertical rod of the inverted L-shaped rod 13 drives the movable plate 3 to move downwards, the movable plate 3 pushes the digging rods 2 to rotate by taking the connecting parts of the digging rods and the supporting frames as rotating points through the supporting rods on the outer sides of the movable plate, so that one sides of the three digging rods 2, which are far away from the supporting frames, are far away from each other, and the effect of expanding the digging size is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A digging device with adjustable planting depth and range comprises a shell (1), and is characterized in that: the bottom of the shell (1) is movably connected with an excavating rod (2), a movable plate (3) is movably connected above the excavating rod (2), the top of the movable plate (3) is movably connected with a clamping plate (4), the outer side of the clamping plate (4) is movably connected with a gear ring (5), the top of the gear ring (5) is movably connected with a first gear (6), the top of the clamping plate (4) is movably connected with a moving rod (7), the outer side of the moving rod (7) is movably connected with an eccentric disc (8), the outer side of the eccentric disc (8) is movably connected with a sliding plate (9), one side of the sliding plate (9) far away from the eccentric disc (8) is movably connected with a first rotary disc (10), the top of the first rotary disc (10) is movably connected with a second rotary disc (11), the outer side of the second rotary disc (11) is movably connected with a ratchet wheel (12), the, a V-shaped rod (14) is movably connected above the inverted L-shaped rod (13), and a second gear (15) is movably connected at the outer side of the V-shaped rod (14).

2. The adjustable planting depth and range digging implement of claim 1, wherein: the surface of the shell (1) is provided with three arc-shaped through grooves, the digging rods (2) are three and the same in size, the outer sides of the digging rods (2) are fixedly connected with supporting frames, the outer sides of the digging rods (2) are movably connected with supporting rods, and one sides of the supporting rods, far away from the digging rods (2), are movably connected with the movable plate (3).

3. The adjustable planting depth and range digging implement of claim 1, wherein: the opening has been seted up on the surface of ring gear (5), the size looks adaptation of its size and cardboard (4), and first gear (6) have four and the specification is the same, the size looks adaptation of its size and ring gear (5), the outside fixed connection frid of carriage release lever (7), the outside fixedly connected with pivot of eccentric disc (8), two card posts that the size is the same of the outside fixedly connected with of slide (9).

4. The adjustable planting depth and range digging implement of claim 1, wherein: the groove channel has been seted up on the surface of first carousel (10), the size looks adaptation of its size and slide (9), the scale has been seted up on the surface of first carousel (10), the outside fixedly connected with arc pole of second carousel (11), the surperficial fixedly connected with four projections that the size is the same of arc pole, the outside swing joint of second carousel (11) has the push rod, the outside swing joint of second carousel (11) has the brace, one side and the first gear (6) swing joint in rear side that second carousel (11) were kept away from to the brace.

5. The adjustable planting depth and range digging implement of claim 1, wherein: the outer side of the ratchet wheel (12) is movably connected with a first pull rope, one side, away from the ratchet wheel (12), of the first pull rope is movably connected with a rotating shaft of the eccentric disc (8), a vertical rod of the inverted L-shaped rod (13) is movably connected with the movable plate (3), the outer side of a cross rod of the inverted L-shaped rod is movably connected with an inverted T-shaped rod, and a through hole is formed in the transverse rod of the inverted T-shaped rod.

6. The adjustable planting depth and range digging implement of claim 1, wherein: v type pole (14) present empting the form, constitute by horizontal pole and down tube, the outside fixedly connected with sawtooth of its down tube, the outside fixedly connected with fagging of down tube, the spout has been seted up on the surface of fagging, the channel has been seted up in shell (1) the region in the fagging outside, the fagging activity card is in its channel.

7. The adjustable planting depth and range digging implement of claim 1, wherein: the outer side of the second gear (15) is movably connected with a spring, one side, away from the second gear (15), of the spring is movably connected with a cross rod of the inverted L-shaped rod (13), the outer side of the second gear (15) is movably connected with a second pull rope, one side, away from the second gear (15), of the second pull rope is movably connected with a first rotary disc (10) and a rotary disc, the bottom of the rotary disc is movably connected with a moving block, and the outer side of the moving block is fixedly connected with a groove frame.