A kind of planting tree soil packing device
Technical field
The utility model relates to agricultural technology field, specially a kind of planting tree soil packing device.
Background technique
In our actual lives, starts seedlings in the hole that needs for sapling to be placed on and dig in advance, then place tree
Seedling carries out burying soil, lax due to soil, needs to carry out the soil by newly inserting in load mould, general people are by body
Weight tramples the soil inserted in hole, leads to the working efficiency difference to start seedlings reduction, is pressed without specific equipment
Actual load is set, and spy proposes a kind of planting tree soil packing device.
Utility model content
The purpose of this utility model is to provide a kind of planting tree soil packing devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:A kind of planting tree is filled with soil packing
It sets, including support frame and the second clump weight, the left end of support frame as described above is fixedly connected with fixed link, the lower surface of support frame as described above
Left end is fixedly connected with support base, and the lower surface of support frame as described above is fixedly connected with that there are two support rod arranged side by side, two branch
Central axis is rotatably connected between strut, the lateral wall of the central axis is fixedly connected with rotating wheel, the outside of the central axis
Wall is fixedly connected with the first transmission gear, and the lateral wall of first transmission gear is engaged with one end of the first transmission chain, described
The upper surface of support frame is equipped with transmission case, and the lower end of the transmission case is wrapped in driving wheel and the first driving cog through support frame
Wheel, the inner upper end of the transmission case are rotatably connected to the second transmission gear, and the other end of first transmission chain and second pass
Moving gear is meshed, and the inside right end of the transmission case is rotatably connected to third transmission gear, and third transmission gear and second
The second transmission chain is engaged between transmission gear, the lateral wall of the third transmission gear is fixedly connected with eccentric shaft, described inclined
The lateral wall of mandrel is rotatably connected to drive rod, and the lower end of the drive rod extends to outside, the drive rod through transmission case
Lower end be fixedly connected with the first clump weight, the lower surface of first clump weight opens up that there are two the first T connected in star, two institutes
The inner sidewall for stating the first T connected in star slidably connects T-bar, and the lower surface of second clump weight opens up that there are two the 2nd T shapes
The lower end of groove, the T-bar extends to lower part through the 2nd T connected in star, and the lower end outside wall of the T-bar is bolted with spiral shell
Mother, and nut is located in the 2nd T connected in star, the lateral wall of the T-bar are socketed with spring, and spring be located at the first clump weight and
Between second clump weight.
Preferably, the left end lateral wall of the fixed link is socketed with antiskid glue sleeve.
Preferably, the outer diameter of first transmission gear is greater than the outer diameter of the second transmission gear, and the second transmission gear
Outer diameter is identical as the outer diameter of third transmission gear.
Preferably, second transmission gear is duplex chain wheel.
Compared with prior art, the utility model has the beneficial effects that:A kind of planting tree soil packing device leads to
The rotation of driving wheel is crossed, the rotation of the first transmission gear is driven, the first transmission chain drives the rotation of the second transmission gear, changes and turn
Speed, the second transmission chain drive the rotation of third transmission gear, make eccentric shaft turns, and the first clump weight and the second clump weight do past up and down
Multiple movement, and then make soil compression can be with by being used cooperatively for T-bar, spring, the first T connected in star and the 2nd T connected in star
People's clump weight contacted with soil when press again, make the more real of soil pressure, made by the cooperation of nut and T-bar
With, can be convenient replacement the second clump weight weight, suitable for the compacting of different soils, applicability is wide.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure:1 support frame, 2 fixed links, 3 support bases, 4 support rods, 5 central axises, 6 rotating wheels, 7 first transmission gears, 8
First transmission chain, 9 transmission cases, 10 second transmission gears, 11 third transmission gears, 12 second transmission chains, 13 eccentric shafts, 14 transmissions
Bar, 15 first clump weights, 16 the oneth T connected in stars, 17 T-bars, 18 second clump weights, 19 the 2nd T connected in stars, 20 nuts, 21 bullets
Spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution:A kind of planting tree soil packing device, packet
Support frame 1 and the second clump weight 18 are included, the left end of support frame 1 is fixedly connected with fixed link 2, and the lower surface left end of support frame 1 is solid
Surely it is connected with support base 3, the lower surface of support frame 1 is fixedly connected there are two support rod 4 arranged side by side, is turned between two support rods 4
Dynamic to be connected with central axis 5, the lateral wall of central axis 5 is fixedly connected with rotating wheel 6, and the lateral wall of central axis 5 is fixedly connected with the
One transmission gear 7, the lateral wall of the first transmission gear 7 are engaged with one end of the first transmission chain 8, the upper surface installation of support frame 1
There is transmission case 9, the lower end of transmission case 9 is wrapped in rotating wheel 6 and the first transmission gear 7, the inside of transmission case 9 through support frame 1
Upper end is rotatably connected to the second transmission gear 10, and the other end of the first transmission chain 8 is meshed with the second transmission gear 10, transmission case
9 inside right end is rotatably connected to third transmission gear 11, and engages between third transmission gear 11 and the second transmission gear 10
There is the second transmission chain 12, the lateral wall of third transmission gear 11 is fixedly connected with eccentric shaft 13, the lateral wall rotation of eccentric shaft 13
It is connected with drive rod 14, the lower end of drive rod 14 extends to outside through transmission case 9, and the lower end of drive rod 14 is fixedly connected with the
One clump weight 15, the lower surface of the first clump weight 15 are opened up there are two the first T connected in star 16, two the first T connected in stars 16 it is interior
Side walls are connected with T-bar 17, and the lower surface of the second clump weight 18 is opened up there are two the 2nd T connected in star 19, under T-bar 17
End extends to lower part through the 2nd T connected in star 19, and the lower end outside wall of T-bar 17 is bolted with nut 20, and nut 20 is located at the
In two T connected in stars 19, the lateral wall of T-bar 17 is socketed with spring 21, and spring 21 is located at the first clump weight 15 and the second counterweight
Between block 18, drive rod 14 can rotate on eccentric shaft 13, because of the gravity of the first clump weight 15 and the second clump weight 18,
Make the lower surface of the second clump weight 18 always perpendicular to ground, when use, needs to lift fixed link 2, and so that support base 3 is detached from ground,
It pushes rotating wheel 6 to rotate, and then the first clump weight 15 and the second clump weight 18 is driven to move back and forth, hammer surface soil.
Specifically, the left end lateral wall of fixed link 2 is socketed with antiskid glue sleeve, in order to prevent between hand and fixed link 2
It rubs, makes hand injury.
Specifically, the outer diameter of the first transmission gear 7 is greater than the outer diameter of the second transmission gear 10, and the second transmission gear 10
Outer diameter it is identical as the outer diameter of third transmission gear 11, in order to which the revolving speed of third transmission gear 11 can be increased.
Specifically, the second transmission gear 10 is duplex chain wheel, in order to realize the first transmission gear 7, the second transmission gear
10 and third transmission gear 11 rotate synchronously.
Working principle:After planting tree is complete, after people insert soil in hole, construction personnel lifts fixed link 2, makes to support
Seat 3 is detached from ground, and rotating wheel 6 is pushed to rotate, and the first transmission gear 7 rotation on central axis 5 drives the rotation of the first transmission chain 8, makes
The rotation of second transmission gear 10, the second transmission gear 10 drive the rotation of the second transmission chain 12, rotate third transmission gear 11, the
Eccentric shaft 13 rotates on three transmission gears 11, and drive rod 14 makes the first clump weight 15 because circular-rotation is done in the rotation of eccentric shaft 13
It pumps with the second clump weight 18, after the second clump weight 18 presses down on soil, spring 21 compresses, and makes T-bar
17 slide in the first T connected in star 16 and the 2nd T connected in star 19, and T-bar 17 moves upwards, and make the more real of soil pressure, around tree
Rotating wheel 6 is pushed around wood, and then by the soil compression in hole.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.