CN217564076U

CN217564076U - Plant with device of digging pit

Info

Publication number: CN217564076U
Application number: CN202221922134.5U
Authority: CN
Inventors: 王米友; 吴鹏; 赵志超
Original assignee: Sichuan Mengyuan Bashan Agricultural Group Co ltd
Current assignee: Sichuan Mengyuan Bashan Agricultural Group Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-10-14
Anticipated expiration: 2032-07-25

Abstract

The utility model relates to a plant and use digging device. The technical scheme is as follows: the device comprises a spiral drill rod, a motor, an electric telescopic push rod, a push rod mounting seat and a positioning support mechanism; spiral drill pipe's top and motor fixed connection, the upper end of motor and electric telescopic rod's bottom threaded connection, the left and right sides wall of electric telescopic rod rotates between the push rod mount pad respectively and is connected, the push rod mount pad includes the inner ring, first pivot is seted up to the inner ring inside wall left and right sides, the second pivot is seted up to both sides around the inner ring lateral wall, the tip of second pivot around with rotate between the front and back lateral wall of outer loop respectively and be connected, four guide bars of the even welding of lateral wall of outer loop, suit location support mechanism slides respectively at linking position between outer loop and the guide bar. The utility model has the advantages that: guarantee spiral drill pipe and horizontal plane perpendicular all the time to avoid before the digging need carry out the unnecessary operation of leveling with the slope ground of unevenness or hole ground, and then promote the efficiency of digging.

Description

Digging device for planting

Technical Field

The utility model belongs to gardens planting field relates to a plant and use digging device.

Background

Chinese patent CN212677687U discloses a digging device for afforestation planting, including the frame, install electric putter on the roof of frame, electric putter's the vertical downward flexible and be connected with the slider of working end, the slider is along the vertical reciprocating sliding of the inboard guide rail of frame curb plate, installs gear motor on the slider, gear motor's output connects auger stem downwards, its characterized in that still includes clearance mechanism, and clearance mechanism includes sleeve pipe, slide bar and brush head. The lower part of the side plate of the frame is provided with a mounting hole of a cleaning mechanism, the sleeve is fixedly connected in the mounting hole, the axis of the sleeve and the axis of the auger rod are coplanar and vertically arranged, the slide rod is slidably connected in the inner hole of the sleeve, the inner end of the slide rod is connected with the brush head, and the inner end of the brush head can be in frictional contact with the blade of the auger rod. Because there is unevenness in outdoor ground, gardens when planning to plant, can not avoid all hollow unevenness or have the ground of the slope, consequently, this utility model when digging the hole and using, because relative position keeps fixed between frame and auger stem and the electric putter, if the frame slope, then auger stem and electric putter will take place the slope, dig the planting hole of getting, will be out of plumb with ground, influence later planting effect.

Therefore, this use is novel to provide a digging device for planting, solve above problem.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a planting digging device, which adopts the technical proposal that the planting digging device comprises a spiral drill rod, a motor, an electric telescopic push rod, a push rod mounting seat and a positioning support mechanism; the top end of the spiral drill rod is fixedly connected with an output shaft of the motor, the upper end of the motor body is in threaded connection with the bottom end of the output shaft of the electric telescopic push rod, the left side wall and the right side wall of a machine body of the electric telescopic push rod are respectively in rotating connection with the push rod mounting seats, each push rod mounting seat comprises an inner ring, first rotating shafts are symmetrically arranged on the left side and the right side of the inner side wall of each inner ring, second rotating shafts are symmetrically arranged on the front side and the back side of the outer side wall of each inner ring, the end parts of the front rotating shaft and the back rotating shaft are respectively in rotating connection with the front side wall and the back side wall of an outer ring, four guide rods are uniformly welded on the outer side wall of the outer ring, connecting parts between the outer ring and the guide rods are respectively sleeved with the positioning support mechanisms in a sliding mode, each positioning support mechanism comprises a support sleeve, the circumferential side wall of the upper end of each support sleeve is respectively provided with three notches in a downward circumferential array mode, a spring is sleeved in the support sleeve, the bottom end of the support sleeve is fixedly connected with a support column, positioning cone mounting rings are symmetrically arranged on the two sides of the bottom end of the support column, two sides of the positioning cone mounting rings are respectively in a sliding connection with the positioning cone, the two sides of the positioning cone mounting rings, the positioning cone mounting rings are respectively in a vertical insertion mode, and two sides of the positioning cone insertion, and the two sides of the semi-half-round rings are respectively welded with the two ends of the semi-round rings; through the design that adopts push rod mount pad inner ring and outer loop, guarantee electronic flexible push rod and auger stem of lower extreme, no matter how the location support mechanism on the outer loop takes place the slope with the horizontal plane, auger stem and horizontal plane perpendicular can be guaranteed all the time, thereby avoided before digging the pit need carry out the unnecessary operation of leveling with the slope ground of unevenness or hole ground, and then promote the efficiency of digging the pit, and simultaneously, sliding connection's structure about between the outer loop that adopts the push rod mount pad and the supporting sleeve of location support mechanism, guarantee to get into the in-process on ground downwards at auger stem, be unlikely to block between the outer loop of push rod mount pad and the supporting sleeve, ensure stability.

As a preferred scheme of the utility model, the first ring flange of motor body's upper end fixed connection, first ring flange upper portion threaded connection electronic flexible push rod.

As a preferred scheme of the utility model, the bottom end of the output shaft of the electric telescopic push rod is fixedly connected with a second flange plate, the second flange plate is in threaded connection with the first flange plate, and the upper end of the body of the electric telescopic push rod is fixedly connected with a first U-shaped handle; the electric telescopic push rod is in threaded connection with the motor through the second flange plate and the first flange plate, so that the spiral drill rod is convenient to detach and replace.

As a preferred scheme of the utility model, the left and right side walls of the body of the electric telescopic push rod are respectively in threaded connection with a fixed block, and the upper side walls of the left and right fixed blocks are respectively provided with holes and are rotationally connected with the left and right first rotating shafts; the left side wall and the right side wall of the machine body of the electric telescopic push rod are rotatably connected with the left first rotating shaft and the right first rotating shaft through the fixing blocks, the inner ring and the outer ring are matched and rotatably connected through the front second rotating shaft and the rear second rotating shaft, and the output shaft of the spiral telescopic push rod can be always perpendicular to the horizontal plane.

As a preferred scheme of the utility model, the front side of the outer side wall of the outer ring is fixedly connected with a second U-shaped handle; through promoting second U type handle, can promote whole device in a flexible way to corresponding place, the simple operation saves physical power.

As a preferable scheme of the present invention, the outer ring respectively passes through two of the notches, the guide bar passes through another outward-facing notch, and a connection portion between the outer ring and the guide bar is located in an inner cavity of the support sleeve; design like this, guarantee at the in-process that auger stem got into ground downwards, be unlikely to block between the outer loop of push rod mount pad and the support sleeve, ensure stability, simultaneously, when not boring the hole use, the spring that supports in the sleeve props up the outer loop, prevents that auger stem from colliding the hard material on ground, causes the damage.

As a preferred scheme of the utility model, the top end of the supporting sleeve is connected with a stop cap by screw thread; through keeping off the cap, can realize the separation between the outer loop of push rod mount pad and the support sleeve pipe, be convenient for maintain and change corresponding accessory.

As a preferred scheme of the utility model, the circumferential side wall of the upper part of the support column is also provided with an arc-shaped magnet block, and the lower end of the support column is also fixedly connected with a universal wheel; through the arc magnet piece, can remove the in-process at the device, adsorb the semicircle ring of location awl on the support column, prevent that vertical awl from inserting and interfering with ground, influence the rotation of universal wheel.

The utility model has the advantages that: through the design that adopts push rod mount pad inner ring and outer loop, guarantee electronic flexible push rod and auger stem of lower extreme, no matter how the positioning support mechanism on the outer loop takes place the slope with the horizontal plane, can guarantee auger stem and horizontal plane perpendicular all the time to need carry out the unnecessary operation of leveling with the slope ground of unevenness or hollow ground before having avoided digging, and then promote the efficiency of digging, the structure is simple and easy, the operation of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the installation of the motor and the electric telescopic rod of the present invention;

fig. 3 is a schematic view of the push rod mounting seat of the present invention;

fig. 4 is a schematic view of the positioning and supporting mechanism of the present invention.

In the figure: 1-auger stem, 2-motor, 3-electric telescopic push rod, 4-push rod mounting base, 5-positioning support mechanism, 21-first flange plate, 31-second flange plate, 32-first U-shaped handle, 33-fixing block, 41-inner ring, 42-first rotating shaft, 43-second rotating shaft, 44-outer ring, 441-second U-shaped handle, 45-guide rod, 51-support sleeve, 511-notch, 52-spring, 53-support column, 54-positioning cone mounting ring, 55-positioning cone, 551-vertical cone insert, 552-semi-circular ring, 56-stop cap, 57-arc magnet block and 58-universal wheel.

Detailed Description

Example 1

As shown in fig. 1 to 4, the pit digging device for planting of the utility model adopts the technical scheme that the pit digging device comprises a spiral drill rod 1, a motor 2, an electric telescopic push rod 3, a push rod mounting seat 4 and a positioning support mechanism 5; the top end of the spiral drill rod 1 is fixedly connected with an output shaft of the motor 2.

The upper end of the motor 2 body is fixedly connected with a first flange 21, and the upper end of the first flange 21 is in threaded connection with the bottom end of the output shaft of the electric telescopic push rod 3.

The bottom fixed connection second ring flange 31 of the output shaft of electric telescopic push rod 3, second ring flange 31 with threaded connection between the first ring flange 21, the first U type handle 32 of electric telescopic push rod 3 organism upper end fixed connection, the left and right sides wall difference threaded connection fixed block 33 of electric telescopic push rod 3's organism, control the last lateral wall difference trompil of fixed block 33 with control rotate between the first pivot 42 and be connected.

The left and right sides wall of electronic telescopic rod 3's organism respectively rotate between the push rod mount pad 4 and connect, push rod mount pad 4 includes inner ring 41, first pivot 42 is seted up to the inside wall left and right sides symmetry of inner ring 41, second pivot 43 is seted up to bilateral symmetry around the lateral wall of inner ring 41, around the tip of second pivot 43 rotate respectively with outer loop 44 around between the lateral wall and be connected, outer loop 44 lateral wall front side fixed connection second U type handle 441, outer loop 44 respectively with pass two of them notch 511, four guide bars 45 of outer loop 44's lateral wall even welding, guide bar 45 passes another notch 511 outwards, outer loop 44 with linking position between the guide bar 45 is located support sleeve 51's inside cavity.

The positioning and supporting mechanism 5 is respectively sleeved at the joint part between the outer ring 44 and the guide rod 45 in a sliding manner, the positioning and supporting mechanism 5 comprises a supporting sleeve 51, the circumferential side wall of the upper end of the supporting sleeve 51 is respectively provided with three notches 511 towards the lower circumferential array, a spring 52 is sleeved in the supporting sleeve 51, the bottom end of the supporting sleeve 51 is fixedly connected with a supporting column 53, positioning cone mounting rings 54 are symmetrically arranged on two sides of the circumference of the bottom end of the supporting column 53, the positioning cone mounting rings 54 on two sides are respectively connected with two ends of a positioning cone 55 in a sliding manner, the positioning cone 55 comprises a vertical cone insert 551, the upper ends of the vertical cone insert 551 on two sides are respectively welded with two ends of a semicircular ring 552, the top end of the supporting sleeve 51 is connected with a stop cap 56 in a threaded manner, the circumferential side wall of the upper part of the supporting column 53 is further provided with an arc-shaped magnet block 57, and the lower end of the supporting column 53 is further fixedly connected with a universal wheel 58.

The utility model discloses a theory of operation: when the device is used, a worker pushes the second U-shaped handle 441 of the device by hand to push the device to a place needing planting and digging, if the ground is flat, the positioning cone 55 of the positioning and supporting mechanism 5 is pressed into the ground by only using feet to ensure that the four supporting sleeves 51 are respectively positioned and fixed with the circumferential edge of the ground to be dug, then the electric telescopic push rod 3 and the motor 2 are started, the motor 2 at the lower end is pushed by the output shaft of the electric telescopic push rod 3 to move downwards along with the auger stem 1 at the lower end of the motor 2 until a pit position with a proper depth is drilled, then the electric telescopic push rod 3 is contracted, the motor 2 is rotated reversely, and the auger stem 1 is lifted from the drilled pit, so that the pit digging can be completed; if the ground is a small slope or hollow ground, the positioning support mechanism 5 is not perpendicular to the ground, the positioning cone 55 of the positioning support mechanism 5 is pressed into the ground by feet, and the four support sleeves 51 are respectively and fixedly positioned with the peripheral edge of the ground to be dug, at this time, because the inner ring 41 of the push rod mounting seat 4 is respectively and rotatably connected with the electric telescopic push rod 3 through the first rotating shaft 42 and is rotatably connected with the outer ring 44 through the second rotating shaft 43, the electric telescopic push rod 3 is always vertically downward and is vertically connected with the horizontal plane, the electric telescopic push rod 3 and the motor 2 are started, the output shaft of the electric telescopic push rod 3 pushes the motor 2 at the lower end to drive the auger stem 1 at the lower end of the motor 2 to move downward until a pit with a proper depth is drilled, in the process, the outer ring 44 moves downward through the spring 42 in the support sleeve 41, after the auger stem 1 drills the pit downward, the electric telescopic push rod 3 retracts, the motor 2 rotates reversely, and lifts the auger stem 1 from the drilled pit, so as to complete the pit digging, and meanwhile, the pit on the ground perpendicular to the ground with the horizontal plane can be guaranteed.

Electrical connections or structures not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a plant with digging device which characterized in that: comprises a spiral drill rod (1), a motor (2), an electric telescopic push rod (3), a push rod mounting seat (4) and a positioning support mechanism (5); the top end of the auger stem (1) is fixedly connected with an output shaft of the motor (2), the upper end of a body of the motor (2) is in threaded connection with the bottom end of an output shaft of the electric telescopic push rod (3), the left side wall and the right side wall of the body of the electric telescopic push rod (3) are respectively in rotary connection with the push rod mounting seat (4), the push rod mounting seat (4) comprises an inner ring (41), the left side and the right side of the inner side wall of the inner ring (41) are symmetrically provided with a first rotating shaft (42), the front side and the rear side of the outer side wall of the inner ring (41) are symmetrically provided with a second rotating shaft (43), the front end and the rear end of the second rotating shaft (43) are respectively in rotary connection with the front side wall and the rear side wall of an outer ring (44), the outer side wall of the outer ring (44) is uniformly welded with four guide rods (45), the positioning support mechanism (5) is respectively sleeved on the outer ring (44) and the outer side wall of the guide rods (45) in a sliding mode, the positioning support mechanism (5) comprises a support sleeve (51), the upper end side wall of the support sleeve (51) is respectively provided with three notches (51) arranged in a downward circumferential array, the support sleeve (51) is sleeved with two inner sides, the support cone (54), and the support cone (53) are symmetrically arranged at the bottom end of the support cone (511), the positioning cone mounting rings (54) on the two sides are respectively connected with the two ends of the positioning cone (55) in a sliding mode, the positioning cone (55) comprises vertical cone inserts (551), and the upper ends of the vertical cone inserts (551) on the two sides are respectively welded with the two ends of the semicircular ring (552).

2. A planting pit digging device according to claim 1, wherein: the upper end of the motor (2) body is fixedly connected with a first flange plate (21), and the upper part of the first flange plate (21) is in threaded connection with the electric telescopic push rod (3).

3. A planting pit digging device according to claim 2, wherein: the bottom end of the output shaft of the electric telescopic push rod (3) is fixedly connected with a second flange plate (31), the second flange plate (31) is in threaded connection with the first flange plate (21), and the upper end of the body of the electric telescopic push rod (3) is fixedly connected with a first U-shaped handle (32).

4. A planting pit digging device according to claim 1, wherein: the left side wall and the right side wall of the machine body of the electric telescopic push rod (3) are respectively in threaded connection with a fixing block (33), the left side wall and the right side wall of the fixing block (33) are respectively provided with a hole and are connected with the left side shaft and the right side shaft (42) in a rotating mode.

5. A planting pit digging device according to claim 1, wherein: the front side of the outer side wall of the outer ring (44) is fixedly connected with a second U-shaped handle (441).

6. A planting pit digging device according to claim 1, wherein: the outer ring (44) respectively passes through two notches (511), the guide rods (45) pass through the other outward notch (511), and the junction part between the outer ring (44) and the guide rods (45) is positioned in the inner cavity of the support sleeve (51).

7. A planting digging device according to claim 1, characterized in that: the top end of the support sleeve (51) is in threaded connection with a stop cap (56).

8. A planting digging device according to claim 1, characterized in that: the circumference lateral wall in support column (53) upper portion still is provided with arc magnet piece (57), the lower extreme of support column (53) still fixedly connected with universal wheel (58).