CN214676573U

CN214676573U - Water chestnut excavator

Info

Publication number: CN214676573U
Application number: CN202120513455.9U
Authority: CN
Inventors: 黄涛; 宋少云; 王锐; 李旭; 杨柳; 金源
Original assignee: Wuhan Polytechnic University
Current assignee: Wuhan Polytechnic University
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-11-12
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a water chestnut excavator. The water chestnut excavator comprises an excavator body, an excavating mechanism and an excavating driving mechanism, wherein the excavator body comprises a rack and wheels arranged at the bottom of the rack; the excavating mechanism is connected with the rack and comprises an excavating shovel which is movably arranged, and the excavating shovel is provided with a movable stroke along the vertical direction of the rack and a movable stroke rotating along the rack; the excavating driving mechanism is in driving connection with the excavating shovel. The utility model provides a water chestnut excavator's digger blade's excavation depth can freely be adjusted to be adapted to the excavation of water chestnut in the different earth, adaptability is better, and the excavation function is more perfect.

Description

Water chestnut excavator

Technical Field

The utility model relates to the technical field of agricultural machinery, concretely relates to water chestnut excavator.

Background

Water chestnut is a perennial herb plant, a corm generally grows to be 90-250mm underground, and in order to ensure the integrity of the water chestnut, the water chestnut is generally excavated manually. The traditional water chestnut digger can only dig the water chestnuts with the depth within a fixed range, so that the use places of the water chestnut digger are limited to only dig the water chestnuts with the growth environment within a certain range, and the water chestnuts with the depth exceeding or too short can not be dug by the same machine.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a main aim at provides a water chestnut excavator, aims at improving the excavation function of traditional water chestnut excavator.

In order to realize the above purpose, the utility model provides a water chestnut excavator, include:

the main body comprises a frame and wheels arranged at the bottom of the frame;

the excavating mechanism is connected with the rack and comprises an excavating shovel which is movably arranged, and the excavating shovel is provided with a movable stroke along the vertical direction of the rack and a movable stroke rotating along the rack; and the number of the first and second groups,

and the excavating driving mechanism is in driving connection with the excavating shovel.

Optionally, the excavating mechanism further comprises:

the connecting plate is connected with the rack;

the upper mounting frame and the lower mounting frame are connected with the connecting plate; and the number of the first and second groups,

the transverse mounting rack is movably mounted on the upper mounting rack and the lower mounting rack up and down;

the digging shovel is rotatably arranged on the transverse mounting frame.

Optionally, the excavation drive mechanism comprises:

the upper driver and the lower driver are arranged on the upper mounting rack and the lower mounting rack and connected with the transverse mounting rack; and the number of the first and second groups,

a rotary drive connected to the digger blade.

Optionally, one of the transverse mounting frame and the upper and lower mounting frames is provided with a sliding groove, and the other is provided with a sliding block matched with the sliding groove.

Optionally, the sliding groove is arranged on the upper mounting rack and the lower mounting rack, and the cross section of the sliding groove is arranged in a T shape; the slider is located on the horizontal mounting bracket, just the slider with spout looks adaptation.

Optionally, the transverse mounting frame is disposed on one side of the upper and lower mounting frames, and the excavating mechanism further includes a mounting seat disposed on the upper and lower mounting frames, the mounting seat being located on the other side of the transverse mounting frame;

the mounting seat is provided with a first mounting hole, the connecting plate is provided with a second mounting hole corresponding to the first mounting hole, and the mounting seat and the connecting plate are connected in the first mounting hole and the second mounting hole in a penetrating mode through a connecting piece.

Optionally, the number of the connecting plates is two, and the two connecting plates are arranged at intervals along the longitudinal direction of the rack.

Optionally, the second mounting hole is provided in plurality, and the mounting seat is provided in plurality, wherein a part of the second mounting hole is used to connect with the rack, and another part of the second mounting hole is used to connect with the plurality of mounting seats.

Optionally, a plurality of the second mounting holes are arranged in a non-collinear manner.

Optionally, the excavating shovel comprises an excavating rod rotatably connected with the transverse mounting frame and a plurality of excavating forks arranged on the excavating rod, the excavating rod is arranged along the longitudinal extension of the frame, and the plurality of excavating forks are arranged at intervals along the length direction of the excavating rod.

The utility model provides a water chestnut excavator is including the fuselage main part, excavate the mechanism and excavate actuating mechanism, the digger through excavating the mechanism carries out the excavation of water chestnut, it follows the frame up-down movable stroke to have through setting up the digger, make the excavation depth of digger can freely be adjusted, thereby be adapted to the excavation of water chestnut in the different earth, adaptability is better, it is more perfect to excavate the effect, excavate through excavating actuating mechanism drive digger, and excavate the regulation of the degree of depth through excavating actuating mechanism drive digger, the automation ability is higher, it is higher to excavate efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a water chestnut excavator according to the present invention;

FIG. 2 is a schematic view of the water chestnut digger shown in FIG. 1 from another perspective;

fig. 3 is a schematic structural view of the water chestnut excavator (not including the main body) in fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Water chestnut digger	23	Upper and lower mounting rack
1	Fuselage main body	231	Sliding chute
				11	Rack	24	Transverse mounting rack
12	Wheel of vehicle	241	Sliding block
				2	Excavating mechanism	25	Mounting seat
21	Digging shovel	251	First mounting hole
				211	Digging rod	3	Excavation driving mechanism
212	Digging fork	31	Up-down driver
				22	Connecting plate	32	Rotary drive
221	Second mounting hole

The object of the present invention is to provide a novel and advantageous solution for the above mentioned problems.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Water chestnut is a perennial herb plant, a corm generally grows to be 90-250mm underground, and in order to ensure the integrity of the water chestnut, the water chestnut is generally excavated manually. The traditional water chestnut digger can only dig the water chestnuts with the depth within a fixed range, so that the use places of the water chestnut digger are limited to only dig the water chestnuts with the growth environment within a certain range, and the water chestnuts with the depth exceeding or too short can not be dug by the same machine. In view of this, the present invention provides a water chestnut digger, and fig. 1 to 3 illustrate an embodiment of the water chestnut digger provided by the present invention.

Referring to fig. 1 to 2, in the embodiment, the water chestnut excavator 100 includes an excavator body 1, an excavating mechanism 2 and an excavating driving mechanism 3, wherein the excavator body 1 includes a frame 11 and wheels 12 disposed at the bottom of the frame 11, a seat on which a user sits and an operating lever electrically connected to the excavating driving mechanism 3 may be disposed on the frame 11, and the principle and the connection mode of controlling the driving mechanism to operate by a controller are all prior art and are not described in detail herein; the excavating mechanism 2 is connected with the frame 11, and when the machine body main body 1 moves forwards or backwards, the excavating mechanism 2 can be driven to move together to excavate different areas; the digging mechanism 2 comprises a digging shovel 21 which is movably arranged, the digging shovel 21 is used for extending into soil and digging out water chestnuts buried in the soil, and the digging shovel 21 has a movable stroke along the vertical direction of the frame 11 and a movable stroke rotating along the frame 11; the digging driving mechanism 3 is in driving connection with the digging shovel 21, and is used for driving the digging shovel 21 to move up and down along the rack 11, and driving the digging shovel 21 to rotate to dig water chestnuts.

The utility model provides a water chestnut excavator 100, digger 21 through digging mechanism 2 carries out digging of water chestnut, have along frame 11 up-and-down moving distance through setting up digger 21, make digger 21's the excavation degree of depth freely adjust, thereby be adapted to digging of water chestnut in the different earth, adaptability is better, it is more perfect to excavate the effect, dig through excavating driving mechanism 3 drive digger 21 automatically, and excavate the regulation of the degree of depth through excavating driving mechanism 3 drive digger mechanism 2 automation, the automation ability is higher, it is higher to excavate efficiency.

It should be noted that, in order to facilitate the water chestnut digger 100 to dig in muddy land, the wheels 12 may be provided in a crawler type, so that the water chestnut digger can better run in muddy land; of course, the water chestnut digger 100 is not limited to digging only water chestnuts, but may also be applied to digging other types of rhizome plants, such as potatoes, sweet potatoes, and the like. Since the excavation depth can be freely adjusted, the excavation type can be more extensive.

If the advancing direction of the body 1 of the water chestnut excavator 100 is set to the front, the excavating mechanism 2 is located in front of the body 1, thereby facilitating the operation of an operator. In order to prevent the water chestnuts excavated by the excavating mechanism 2 from being crushed by the wheels 12, the water chestnut excavator 100 is configured such that the machine body 1 is reversed during excavation.

The excavating mechanism 2 is provided in various forms. In this embodiment, the excavating mechanism 2 further includes a connecting plate 22, an upper mounting bracket 23, a lower mounting bracket 23 and a transverse mounting bracket 24, wherein the connecting plate 22 is connected to the frame 11, and the connecting plate 22 and the frame 11 can be detachably connected to facilitate maintenance and replacement of the excavating mechanism 2; the upper and lower mounting frames 23 are connected with the connecting plate 22; the transverse mounting rack 24 is movably mounted on the upper and lower mounting racks 23 along the up-down direction of the rack 11; the digging shovel 21 is rotatably arranged on the transverse mounting frame 24, the digging shovel 21 can move up and down along the rack 11 under the drive of the transverse mounting frame 24 so as to adjust the digging depth, and when the digging shovel 21 rotates, soil is turned over, so that the water chestnuts are dug.

Further, the excavation drive mechanism 3 includes an up-down driver 31 and a rotational driver 32 to drive the excavation blade 21 to move up and down along the frame 11 and to drive the excavation blade 21 to rotate, respectively; specifically, the up-down driver 31 is arranged on the up-down mounting frame 23 and connected with the transverse mounting frame 24, and the up-down driver 31 drives the transverse mounting frame 24 to move up and down along the up-down mounting frame 23, so as to drive the digging shovel 21 to move up and down; the turning drive 32 is connected to the shovel 21 so that the shovel 21 can be turned to turn the earth. The up-down driver 31 and the rotation driver 32 are provided in various forms, and may be provided in a uniform manner or in a different manner. Specifically, the up-down driver 31 and the rotation driver 32 may be provided as a cylinder, a motor, or other driving structure.

In this embodiment, as shown in fig. 1 and fig. 3, a sliding slot 231 is provided on one of the transverse mounting frame 24 and the upper and lower mounting frames 23, and a sliding block 241 engaged with the sliding slot 231 is provided on the other, so that the transverse mounting frame 24 is more stable when moving along the upper and lower mounting frames 23 due to the engagement of the sliding slot 231 and the sliding block 241.

In an embodiment, the sliding slot 231 and the sliding rail may be configured as a standard sliding rail member, so that the movement is smoother.

In another embodiment, referring to fig. 3, in order to save cost, the sliding groove 231 may also be disposed on the upper and lower mounting frames 23, and the cross section of the sliding groove 231 is disposed in a "T" shape; slider 241 locates on the horizontal mounting bracket 24, just slider 241 with spout 231 looks adaptation through the cooperation of "T" type groove with "T" type piece, simple to operate, and slider 241 is difficult for droing from spout 231 for digger blade 21 is more stable when digging.

In order to facilitate the installation of the excavating mechanism 2 and the main body 1, in this embodiment, the transverse mounting frame 24 is disposed on one side of the upper and lower mounting frames 23, the excavating mechanism 2 further includes a mounting seat 25 disposed on the upper and lower mounting frames 23, and the mounting seat 25 is located on the other side of the transverse mounting frame 24; the mounting seat 25 is provided with a first mounting hole 251, the connecting plate 22 is provided with a second mounting hole 221 corresponding to the first mounting hole 251, the mounting seat 25 and the connecting plate 22 are connected in the first mounting hole 251 and the second mounting hole 221 in a penetrating manner through a connecting piece, the connecting piece can be set to be a bolt, so that the mounting seat 25 and the connecting plate 22 are locked, and the dismounting is also convenient.

Moreover, two connecting plates 22 are arranged, and the two connecting plates 22 are arranged at intervals along the longitudinal direction of the frame 11, so that the excavation mechanism 2 can be more stably fixed.

Further, the connection between the connection plate 22 and the upper and lower mounting frames 23 is provided with a plurality of positions, the connection between the connection plate 22 and the frame 11 is also provided with a plurality of positions, specifically, the second mounting holes 221 are provided with a plurality of positions, the mounting seats 25 are provided with a plurality of positions, one part of the second mounting holes 221 are used for being connected with the frame 11, the other part of the second mounting holes 221 are used for being connected with a plurality of mounting seats 25, and the plurality of positions are connected, so that the excavating mechanism 2 is more stable and is not easy to shake.

A plurality of the second mounting holes 221 are arranged in a non-collinear manner, are connected in a triangular manner, and are better in fixing effect.

In this embodiment, the digging shovel 21 includes a digging rod 211 rotatably connected to the transverse mounting frame 24, and a plurality of digging forks 212 disposed on the digging rod 211, the digging rod 211 is disposed to extend along the longitudinal direction of the frame 11, and the plurality of digging forks 212 are disposed at intervals along the length direction of the digging rod 211, so that the excavated soil is not easily adhered to the digging shovel 21, and the next excavation can be better performed.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings or directly or indirectly applied to other related technical fields are included in the same way in the protection scope of the present invention.

Claims

1. A water chestnut digger, characterized by comprising:

the main body comprises a frame and wheels arranged at the bottom of the frame;

2. The water chestnut digger of claim 1, wherein the digging mechanism further comprises:

the connecting plate is connected with the rack;

the transverse mounting rack is movably mounted on the upper and lower mounting racks along the vertical direction of the rack;

the digging shovel is rotatably arranged on the transverse mounting frame.

3. The water chestnut digger of claim 2, wherein the digging drive mechanism comprises:

a rotary drive connected to the digger blade.

4. The water chestnut digger of claim 3, wherein one of the transverse mounting bracket and the upper and lower mounting brackets is provided with a sliding groove, and the other one of the transverse mounting bracket and the upper and lower mounting brackets is provided with a sliding block matched with the sliding groove.

5. The water chestnut excavator according to claim 4, wherein the sliding groove is arranged on the upper mounting rack and the lower mounting rack, and the cross section of the sliding groove is arranged in a T shape; the slider is located on the horizontal mounting bracket, just the slider with spout looks adaptation.

6. The water chestnut digger of claim 2, wherein the transverse mount is disposed on one side of the upper and lower mounts, the digging mechanism further comprising a mount disposed on the upper and lower mounts, the mount being disposed on the other side of the transverse mount;

7. The water chestnut digger of claim 6, wherein there are two of the connection plates, and the two connection plates are spaced apart in a longitudinal direction of the frame.

8. The water chestnut digger of claim 6, wherein the second mounting hole is provided in plurality and the mounting base is provided in plurality, wherein a portion of the second mounting hole is adapted to be coupled to the frame and another portion of the second mounting hole is adapted to be coupled to a plurality of the mounting bases.

9. The water chestnut digger of claim 8, wherein a plurality of the second mounting holes are non-collinear.

10. The water chestnut excavator of claim 2 wherein the digging shovel includes a digging bar pivotally connected to the transverse mounting bracket and a plurality of digging forks mounted on the digging bar, the digging bar extending longitudinally of the frame, the plurality of digging forks being spaced apart along the length of the digging bar.