CN209546488U

CN209546488U - A kind of digging tree device

Info

Publication number: CN209546488U
Application number: CN201821824222.5U
Authority: CN
Inventors: 高希阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-07
Filing date: 2018-11-07
Publication date: 2019-10-29
Anticipated expiration: 2028-11-07

Abstract

The utility model discloses a kind of digging tree devices, it, which belongs to, digs tree device technical field, including limiting bracket, limiting bracket is equipped with columned positioning tube, rotary cylinder free to rotate is equipped in positioning tube, the both ends of rotary cylinder are stretched out from the both ends of positioning tube, the upper end of rotary cylinder, higher than at the position suitable for reading of positioning tube be equipped with driving wheel, the lower end of rotary cylinder, lower than at the position of the lower mouth of positioning tube be equipped with several radially-protruding knife rests along rotary cylinder, digging knife is equipped on knife rest, limiting bracket, positioning tube, driving wheel and rotary cylinder are set as the two halves structure of the axisymmetrical based on positioning tube；The two halves structure that the utility model passes through limiting bracket, positioning tube, driving wheel and rotary cylinder, it can be by trunk collet in positioning tube, the blade holder turns of driving wheel drive rotary cylinder bottom, digging knife gradually lower under the drive of knife rest can dig, it is artificial not need consumption for the soil block that specification is dug out centered on trunk.

Description

A kind of digging tree device

Technical field

The utility model relates to dig tree device technical field, and in particular to a kind of digging tree device.

Background technique

Currently, the transplanting tree link of domestic nursery stock base is mainly completed by manpower, manpower transplants trees and exists Low efficiency, the problems such as activity duration is long, tree soil block size is nonstandard, especially with the raising of human cost, transplanting tree Cost greatly increase, still, structure is complicated for the existing tree mover for transplanting tree, involves great expense, and therefore, designs one kind Structure is simple, low-cost digging tree device, is a problem urgently to be resolved during transplanting tree at this stage.

Utility model content

For the problems of in the prior art, a kind of digging tree device provided by the utility model, structure is simple, cost It is cheap, it is easy to use.

To achieve the goals above, the technical solution adopted in the utility model is as follows:

A kind of digging tree device, including limiting bracket, the limiting bracket are equipped with columned positioning tube, the positioning tube Interior to be equipped with rotary cylinder free to rotate, the both ends of the rotary cylinder are stretched out from the both ends of the positioning tube, the rotary cylinder Upper end, higher than at the position suitable for reading of the positioning tube be equipped with driving wheel, the lower end of the rotary cylinder, be lower than the positioning tube Lower mouth position at be equipped with several radially-protruding knife rests along the rotary cylinder, be equipped with digging knife on the knife rest, it is described Limiting bracket, the positioning tube, the driving wheel and the rotary cylinder are set as two of the axisymmetrical based on the positioning tube Half structure.

As a kind of perferred technical scheme, the wheel face of the driving wheel is set as gear structure, sets on the limiting bracket There is the power output wheel engaged with the driving wheel.

As a kind of perferred technical scheme, the power output wheel is connected with gearbox, and the gearbox is connected with drive Dynamic device.

As a kind of perferred technical scheme, the digging knife is tilted to the axis direction of the rotary cylinder from up to down, The distance of axis of the digging knife to the rotary cylinder on the knife rest is equal.

As a kind of perferred technical scheme, it is equipped with clump weight above the digging knife, is equipped with counterweight on the knife rest Block bracket, the clump weight are connect with the clump weight bracket slide.

As a kind of perferred technical scheme, strut is hung with below the digging knife, described in the limiting bracket is corresponding The bottom of strut is arranged right below baffle.

As a kind of perferred technical scheme, spring is equipped between the strut and the digging knife to connect.

The beneficial effects of the utility model are shown:

The utility model, can be by trunk collet by the two halves structure of limiting bracket, positioning tube, driving wheel and rotary cylinder In positioning tube, driving wheel drives the blade holder turns of rotary cylinder bottom, and digging knife gradually lower under the drive of knife rest can dig, with tree It is artificial not need consumption for the soil block that specification is dug out centered on dry.

Detailed description of the invention

Fig. 1 is a kind of top view for digging tree device of the utility model；

Fig. 2 is a kind of side view for digging tree device of the utility model；

In figure: 1- limiting bracket, 2- driving wheel, 3- knife rest, 4- rotary cylinder, 5- positioning tube, 6- gearbox, 7- clump weight branch Frame, 8- clump weight, 9- dig knife, 10- spring, 11- strut, 12- baffle.

Specific embodiment

In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.

As shown in Figure 1 and Figure 2, the utility model includes limiting bracket 1, and limiting bracket 1 is equipped with columned positioning tube 5, Rotary cylinder 4 free to rotate is equipped in positioning tube 5, the both ends of rotary cylinder 4 are stretched out from the both ends of positioning tube 5, rotary cylinder 4 Upper end, higher than at the position suitable for reading of positioning tube 5 be equipped with driving wheel 2, driving wheel 2 can drive rotary cylinder 4 in positioning tube 5 turn It is dynamic；The lower end of rotary cylinder 4, lower than at the position of the lower mouth of positioning tube 5 be equipped with several radially-protruding knife rests 3 along rotary cylinder 4, It is equipped on knife rest 3 and digs knife 9, when knife rest 3 is rotated with rotary cylinder 4, the digging knife 9 on knife rest 3 can be that the center of circle is oblique with rotary cylinder 4 Trees are dug out downwards；Limiting bracket 1, positioning tube 5, driving wheel 2 and rotary cylinder 4 are set as the axisymmetrical based on positioning tube 5 Two halves structure limiting bracket 1, positioning tube 5, driving wheel 2 and rotary cylinder 4 are separated when in use, the trunks of trees is placed In in rotary cylinder 4, then the utility model is closed, at this point, trees will be dug out centered on the trunk of trees by digging knife 9.

Wherein, the wheel face of driving wheel 2 is set as gear structure, and limiting bracket 1 is equipped with the power output engaged with driving wheel 2 Wheel, power output wheel are connected with gearbox 6, and gearbox 6 is connected with driving device, and driving device can use motor or oil machine, Pass through the velocity of rotation of the adjustable driving wheel 2 of gearbox 6；Knife 9 is dug to tilt to the axis direction of rotary cylinder 4 from up to down, Suitable soil block can be dug out obliquely by digging knife 9, and the distance of the axis of the digging knife 9 on knife rest 3 to rotary cylinder 4 is equal, and be guaranteed The position of excavation of all digging knives 9 in rotary course is consistent；It digs above knife 9 and is equipped with clump weight 8, on knife rest 3 Equipped with clump weight bracket 7, clump weight 8 is slidably connected with clump weight bracket 7, can be subject to digging knife 9 by clump weight 8 downward Pressure promotes to dig the speed that knife 9 excavates downwards；It digs 9 lower section of knife and is hung with strut 11, the bottom of the corresponding strut 11 of limiting bracket 1 Portion is arranged right below baffle 12, spring 10 is equipped between strut 11 and digging knife 9 to connect, strut 11 is used to dig knife when digging knife 9 When the bottommost of stroke, drives driving wheel 2 to reverse by gearbox 6, can will be dug under the blocking of baffle 12 by strut 11 Knife 9 jacks up, and takes out convenient for that will dig knife 9.

The specific working mode of the utility model is as follows:

The utility model moves under the drive of tractor or other kinds of headstock, when reaching at trees to be excavated, Limiting bracket 1, positioning tube 5, driving wheel 2 and rotary cylinder 4 are in separated position, the trunk of trees is adjusted to the utility model Rotary cylinder 4 in position at, closure limiting bracket 1, positioning tube 5, driving wheel 2 and rotary cylinder 4, starting driving device, which drives, drives Driving wheel 2 rotates, and digs knife 9 centered on the trunk of trees, lasting excavation obliquely, until digging knife 9 under the action of clump weight 8 Down to bottommost, then, limiting bracket 1, positioning tube 5, driving wheel 2 and rotary cylinder 4 are separated, trees, which are pulled up, to take out of Standard-sized soil block.

Above content is only the structure example and explanation to the utility model, the technologies of affiliated the art Personnel make various modifications or additions to the described embodiments or are substituted in a similar manner, without departing from The structure of utility model or beyond the scope defined by this claim, all should belong to the protection range of the utility model.

Claims

1. a kind of digging tree device, characterized in that including limiting bracket, the limiting bracket is equipped with columned positioning tube, institute It states and is equipped with rotary cylinder free to rotate in positioning tube, the both ends of the rotary cylinder are stretched out from the both ends of the positioning tube, institute State the upper end of rotary cylinder, higher than driving wheel is equipped at the position suitable for reading of the positioning tube, the lower end of the rotary cylinder is lower than institute It states and is equipped with several radially-protruding knife rests along the rotary cylinder at the position of the lower mouth of positioning tube, be equipped with digging on the knife rest Knife, the limiting bracket, the positioning tube, the driving wheel and the rotary cylinder are set as the axis pair based on the positioning tube The two halves structure of title.

2. a kind of digging tree device according to claim 1, characterized in that the wheel face of the driving wheel is set as gear structure, The limiting bracket is equipped with the power output wheel engaged with the driving wheel.

3. a kind of digging tree device according to claim 2, characterized in that the power output wheel is connected with gearbox, institute It states gearbox and is connected with driving device.

4. a kind of digging tree device according to claim 1, characterized in that the digging knife is from up to down to the rotary cylinder Axis direction inclination, the distance of axis of the digging knife to the rotary cylinder on the knife rest is equal.

5. a kind of digging tree device according to claim 1, characterized in that it is equipped with clump weight above the digging knife, it is described Clump weight bracket is equipped on knife rest, the clump weight is connect with the clump weight bracket slide.

6. a kind of digging tree device according to claim 1, characterized in that it is hung with strut below the digging knife, it is described What limiting bracket corresponded to the bottom of the strut is arranged right below baffle.

7. a kind of digging tree device according to claim 6, characterized in that be equipped with spring between the strut and the digging knife With connection.