CN215121923U

CN215121923U - Afforestation is with multi-functional device of digging pit

Info

Publication number: CN215121923U
Application number: CN202120855368.1U
Authority: CN
Inventors: 付义才; 齐贯清; 杜春庆
Original assignee: Tianjin Hezhan Municipal Engineering Co ltd
Current assignee: Tianjin Hezhan Municipal Engineering Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-14
Anticipated expiration: 2031-04-25

Abstract

The utility model relates to an afforestation technical field just discloses an afforestation is with multi-functional device of digging pit, the camera includes a supporting plate, the last fixed surface of backup pad is connected with the support frame, the last fixed surface of support frame is connected with the pneumatic cylinder, the lower fixed surface of pneumatic cylinder is connected with the telescopic link, the lower surface of telescopic link runs through the support frame and extends to the below of support frame. The utility model discloses a be provided with first motor, first pivot, the carousel, the spout, the connecting rod, lock nut and second motor, open the second motor, the second motor rotates and makes the turn round rotate, and then can obtain a plurality of transplants the hole simultaneously, thereby can improve excavation efficiency, rotate lock nut, then remove the connecting rod, the connecting rod removes and drives the second motor and removes, when the connecting rod removes appropriate distance, screw up lock nut, can adjust the distance between two adjacent second motors this moment, thereby reach the diameter size of conveniently adjusting the excavation.

Description

Afforestation is with multi-functional device of digging pit

Technical Field

The utility model relates to an afforestation technical field, concretely relates to afforestation is with multi-functional digging device.

Background

Landscaping is a beautiful natural environment and rest area created by applying engineering technology and artistic means in a certain region and by reforming terrain or further building mountains, stacking stones and managing water, planting trees, flowers and plants, building buildings, arranging garden roads and the like, so that the garden is called as a garden, and when the flowers, the plants and the trees are planted in the landscaping, digging needs to be carried out.

The existing digging device can only be dug by a rotary head when in use, the production efficiency is low, the diameter of a dug pit is relatively fixed, the cultivation work of various trees can not be met, and the digging device has certain limitation when in use, and the rotary head is easy to damage when in long-term use, and is inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing digging device can only be dug by a rotary head when in use, the production efficiency is low, the diameter of a dug pit is relatively fixed, the cultivation work of various trees can not be met, and the digging device is limited when in use, the rotary head is easy to damage when in use for a long time, the replacement is inconvenient, and the multifunctional digging device for landscaping is provided.

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

a multifunctional digging device for landscaping comprises a support plate, wherein a support frame is fixedly connected to the upper surface of the support plate, a hydraulic cylinder is fixedly connected to the upper surface of the support frame, a telescopic rod is fixedly connected to the lower surface of the hydraulic cylinder, the lower surface of the telescopic rod penetrates through the support frame and extends to the lower part of the support frame, a first motor is fixedly connected to the lower surface of the telescopic rod, the output end of the first motor is fixedly connected with a first rotating shaft through a coupler, a rotary disc is fixedly connected to the lower surface of the first rotating shaft, sliding grooves are formed in the left side and the right side of the upper surface of the rotary disc, a connecting rod is fixedly connected to the inner wall of each sliding groove, a locking nut is in threaded connection with the surface of the connecting rod and positioned above the sliding grooves, a second motor is fixedly connected to the lower surface of the connecting rod, and the output end of the second motor is fixedly connected with a second rotating shaft through a coupler, and a rotating head is arranged on the lower surface of the second rotating shaft.

Preferably, the equal fixedly connected with chucking piece in the left and right sides of second pivot, hollow groove has been seted up to the inside of chucking piece, the inner wall sliding connection in hollow groove has the chucking pole, the left and right sides fixedly connected with stopper of chucking pole, the upper surface of stopper and the equal fixedly connected with spring in top of hollow inslot wall, the inner wall of spring and the surface contact of chucking pole, the equal fixedly connected with connecting plate in the left and right sides of turning round, the lower fixed surface of connecting plate is connected with the fixed block, the inner wall of fixed block articulates through the round pin axle has the fixture block, the lower surface of fixture block and the upper surface contact of chucking piece, the draw-in groove has been seted up to the upper surface of fixture block, the inner wall of draw-in groove and the surface contact of chucking pole, the lower surface of chucking pole runs through the connecting plate and extends to the below of connecting plate.

Preferably, the furthest distance that the connecting rod moves is less than the radius of the turntable.

Preferably, the front surface of the support frame is hinged with a cover plate through a hinge.

Preferably, the diameter of the locking nut is larger than the width of the sliding groove.

Preferably, the surface of the supporting plate is provided with a through hole, and the diameter of the through hole is larger than the maximum distance between two adjacent rotating heads.

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

(1) the utility model discloses a be provided with first motor, first pivot, the carousel, the spout, the connecting rod, lock nut and second motor, open the second motor, the second motor rotates and makes the turn round rotate, and then can obtain a plurality of transplants the hole simultaneously, thereby can improve excavation efficiency, rotate lock nut, then remove the connecting rod, the connecting rod removes and drives the second motor and removes, when the connecting rod removes appropriate distance, screw up lock nut, can adjust the distance between two adjacent second motors this moment, thereby reach the diameter size of conveniently adjusting the excavation.

(2) The utility model discloses a be provided with chucking piece, chucking pole, the stopper, a spring, the connecting plate, the fixed block, fixture block and draw-in groove, upwards remove chucking pole, chucking pole removes and compresses the spring, when the chucking pole removes the distance that makes, will turn round and align with the pivot, chucking pole this moment is located the inside of connecting plate, then loosen chucking pole, effort through the spring makes chucking pole remove downwards and make chucking pole enter into the draw-in groove, and then make pivot and turn round zonulae occludens, thereby when the turn round damages, make things convenient for personnel to carry out quick change to the turn round.

Drawings

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

fig. 2 is a schematic top view of the turntable of the present invention;

fig. 3 is a schematic structural diagram of embodiment 2 of the present invention;

FIG. 4 is an enlarged view of the position A in FIG. 3 according to the present invention

Fig. 5 is a cross-sectional view taken along line B-B of fig. 1 according to the present invention.

In the figure: 1. a support plate; 2. a support frame; 3. a hydraulic cylinder; 4. a telescopic rod; 5. a first motor; 6. a first rotating shaft; 7. a turntable; 8. a chute; 9. a connecting rod; 10. a lock nut; 11. a second motor; 12. a second rotating shaft; 13. turning the head; 14. a clamping block; 15. a hollow groove; 16. a clamping rod; 17. a limiting block; 18. a spring; 19. a connecting plate; 20. a fixed block; 21. a clamping block; 22. a card slot; 23. and (7) a cover plate.

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.

Example one

Referring to fig. 1-2, a multifunctional pit digging device for landscaping comprises a support plate 1, a support frame 2 is fixedly connected to the upper surface of the support plate 1, a hydraulic cylinder 3 is fixedly connected to the upper surface of the support frame 2, a telescopic rod 4 is fixedly connected to the lower surface of the hydraulic cylinder 3, the lower surface of the telescopic rod 4 penetrates through the support frame 2 and extends to the lower side of the support frame 2, a first motor 5 is fixedly connected to the lower surface of the telescopic rod 4, the output end of the first motor 5 is fixedly connected with a first rotating shaft 6 through a coupler, a rotating disc 7 is fixedly connected to the lower surface of the first rotating shaft 6, sliding grooves 8 are formed in the left side and the right side of the upper surface of the rotating disc 7, a connecting rod 9 is fixedly connected to the inner wall of the sliding groove 8, the farthest moving distance of the connecting rod 9 is smaller than the radius of the rotating disc 7, so that a rotating head 13 can be used in the range of the support frame 2 is ensured, and a locking nut 10 is in threaded connection with the surface of the connecting rod 9 and positioned above the sliding groove 8, can fix second motor 11 through lock nut 10, avoid second motor 11 to remove in spout 8, lock nut 10's diameter is greater than spout 8's width, prevent that lock nut 10 and connecting rod 9 from breaking away from in spout 8, the lower fixed surface of connecting rod 9 is connected with second motor 11, second motor 11's output passes through shaft coupling fixedly connected with second pivot 12, the lower surface of second pivot 12 is provided with turns round 13, the through-hole has been seted up on backup pad 1's surface, the diameter of through-hole is greater than the maximum distance between two adjacent turns round 13, thereby guarantee to turn round 13 and can enter into ground and dig the hole, support frame 2's front articulates through the hinge has apron 23, earth splashes when can avoiding digging the hole through apron 23.

Example two

Referring to fig. 3-4, the clamping block 14 is fixedly connected to the left side and the right side of the second rotating shaft 12, a hollow groove 15 is formed in the clamping block 14, a clamping rod 16 is slidably connected to the inner wall of the hollow groove 15, limiting blocks 17 are fixedly connected to the left side and the right side of the clamping rod 16, springs 18 are fixedly connected to the upper surface of the limiting blocks 17 and the top of the inner wall of the hollow groove 15, the inner wall of each spring 18 is in surface contact with the clamping rod 16, connecting plates 19 are fixedly connected to the left side and the right side of the rotary head 13, fixing blocks 20 are fixedly connected to the lower surface of each connecting plate 19, a clamping block 21 is hinged to the inner wall of each fixing block 20 through a pin shaft, the lower surface of each clamping block 21 is in surface contact with the upper surface of the clamping block 14, a clamping groove 22 is formed in the upper surface of each clamping block 21, the inner wall of each clamping groove 22 is in surface contact with the clamping rod 16, and the lower surface of the clamping rod 16 penetrates through the connecting plates 19 and extends to the lower portions of the connecting plates 19.

In the utility model, when the user uses the device, the locking nut 10 is screwed, the connecting rod 9 is moved along the direction of the sliding chute 8 after the locking nut 10 is loosened, the connecting rod 9 drives the second motor 11 and the rotary head 13 to move, when the distance between two adjacent second motors 11 can meet the diameter during digging, the connecting rod 9 is stopped to move, then the locking nut 10 is screwed down, then the second motor 11 is started, the second motor 11 rotates to drive the second rotating shaft 12 and the rotary head 13 to rotate, then the first motor 5 is started, the first motor 5 drives the first rotating shaft 6 and the rotary disk 7 to rotate, the rotary disk 7 rotates to drive the second motor 11 to do circular motion, then the hydraulic cylinder 3 is started, the hydraulic cylinder 3 drives the telescopic rod 4 and the first motor 5 to move downwards, the rotary head 13 is contacted with the ground after the first motor 5 moves, and then digging can be carried out, when the rotary head 13 collides with stones in soil and is damaged, the rotary head 13 needs to be replaced, at this time, by moving the clamping rod 16 upwards, the clamping rod 16 compresses the spring 18 after moving, after the clamping rod 16 is separated from the clamping block 21, the clamping block 21 is moved out of the clamping block 14, at this time, the rotary head 13 can be replaced after being separated from the second rotating shaft 12, after the replacement is completed, the clamping rod 16 is moved upwards, then the rotary head 13 is aligned with the second rotating shaft 12, the clamping block 21 is placed on the clamping block 14, then the clamping rod 16 is put down, the clamping rod 16 moves downwards under the action force of the spring 18, and when the clamping rod 16 moves to penetrate through the connecting plate 19 and is clamped with the clamping groove 22, the installation of the rotary head 13 can be completed.

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.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a multi-functional digging device for afforestation, includes backup pad (1), its characterized in that, the last fixed surface of backup pad (1) is connected with support frame (2), the last fixed surface of support frame (2) is connected with pneumatic cylinder (3), the lower fixed surface of pneumatic cylinder (3) is connected with telescopic link (4), the lower surface of telescopic link (4) runs through support frame (2) and extends to the below of support frame (2), the lower fixed surface of telescopic link (4) is connected with first motor (5), the output of first motor (5) is through shaft coupling fixedly connected with first pivot (6), the lower fixed surface of first pivot (6) is connected with carousel (7), spout (8) have all been seted up to the left and right sides of carousel (7) upper surface, the inner wall fixedly connected with connecting rod (9) of spout (8), the surface of connecting rod (9) and the top threaded connection who is located spout (8) have lock nut (10), the lower fixed surface of connecting rod (9) is connected with second motor (11), shaft coupling fixedly connected with second pivot (12) are passed through to the output of second motor (11), the lower surface of second pivot (12) is provided with turns round (13).

2. The multifunctional pit digging device for landscaping as claimed in claim 1, wherein clamping blocks (14) are fixedly connected to both left and right sides of the second rotating shaft (12), a hollow groove (15) is formed inside the clamping blocks (14), a clamping rod (16) is slidably connected to an inner wall of the hollow groove (15), limiting blocks (17) are fixedly connected to both left and right sides of the clamping rod (16), springs (18) are fixedly connected to both upper surfaces of the limiting blocks (17) and top portions of inner walls of the hollow groove (15), inner walls of the springs (18) are in contact with surfaces of the clamping rods (16), connecting plates (19) are fixedly connected to both left and right sides of the rotary head (13), fixed blocks (20) are fixedly connected to lower surfaces of the connecting plates (19), and clamping blocks (21) are hinged to inner walls of the fixed blocks (20) through pin shafts, the lower surface of fixture block (21) and the upper surface contact of chucking piece (14), draw-in groove (22) have been seted up to the upper surface of fixture block (21), the inner wall of draw-in groove (22) and the surface contact of chucking pole (16), the lower surface of chucking pole (16) runs through connecting plate (19) and extends to the below of connecting plate (19).

3. A multifunctional pit digging device for landscaping as claimed in claim 1, wherein the front face of the support frame (2) is hinged with a cover plate (23) by a hinge.

4. A multifunctional pit digging device for landscaping as claimed in claim 1, wherein the connecting rod (9) moves the farthest distance less than the radius of the turntable (7).

5. A multifunctional pit digging device for landscaping as defined in claim 1 wherein the diameter of the locking nut (10) is greater than the width of the chute (8).

6. A multifunctional pit digging device for landscaping as claimed in claim 1, wherein the support plate (1) has a through hole formed in its surface, the diameter of the through hole being greater than the maximum distance between two adjacent swivels (13).