CN208300251U - A kind of forestry exploitation apparatus of digging pit - Google Patents
A kind of forestry exploitation apparatus of digging pit Download PDFInfo
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- CN208300251U CN208300251U CN201820865338.7U CN201820865338U CN208300251U CN 208300251 U CN208300251 U CN 208300251U CN 201820865338 U CN201820865338 U CN 201820865338U CN 208300251 U CN208300251 U CN 208300251U
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- fixed
- digging pit
- housing
- developed
- hydraulic cylinder
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Abstract
The utility model relates to forestry development technique fields, apparatus of digging pit is developed in particular a kind of forestry, it including connection shell and hydraulic cylinder, connects and is equipped with handle on shell two sidewalls, hydraulic cylinder is embedded in connection shell, hydraulic cylinder lower end is equipped with telescopic rod, telescopic rod extends to outside the bottom surface of connection shell, and the lower end of telescopic rod is equipped with motor, and the drive shaft of motor is connected with shaft by shaft coupling, it is successively arranged inner blade and outer blade from top to bottom outside shaft, inner blade is externally provided with housing.The utility model structure is simple, it is easy to operate, solve it is traditional it is portable be the drawbacks of pit-picker needs two people's cooperations just to can be carried out operation, and housing plays the role of keeping off mud, it solves the problems, such as that soil can be shed with worker during digging pit, it is relatively cleaner and tidier to enable work man-hour, and make broken soil that can be fully utilized, make to dig pit and plant all more easily and quick, worker is freed from heavy manual labor.
Description
Technical field
The utility model relates to forestry development technique field, apparatus of digging pit is developed in specially a kind of forestry.
Background technique
Forestry, which refers to preserve the ecological environment, keeps ecological balance, and cultivates and conserves forests to obtain timber and other forest productss
Product, the production division that protective action is played using the natural characteristic of forest, are one of important components of national economy.Cause
The project amount of forestry exploitation is larger, carries out the developments low efficiencys such as plantation nursery stock by traditional manual operation and expends a large amount of
Manpower and material resources, therefore be frequently necessary to use pit-picker.Pit-picker is mountainous region, Qiu Ling, Gullied afforestation, quickly digging of applying fertilizer
The special-purpose machinery in hole.Pit-picker allows people to free from heavy manual labor, is widely used in planting trees, and plants fruit
Woods, hedge and autumn are to applying fruit trees with fertilizer etc..
General forestry exploitation can preferentially select mountain area area, since hill path is difficult to walk, traditional excavator, with tractor before
It sets formula or rear-mounted pit-picker figure is larger, it is difficult in row to mountain area, therefore the portable portable digger that has been born.So
And portable digger in the prior art generally requires two people and controls the handle on mechanical both sides respectively and just can be carried out operation,
It is difficult to operate when one people, and there are problems that position inaccurate of digging pit, while traditional portable digger does not have mud guard,
Soil can directly be thrown and be thrown to worker during digging pit, not only made troubles to the itself clean of worker, also wasted big
The broken soil of amount.In consideration of it, it is proposed that apparatus of digging pit is developed in a kind of forestry.
Utility model content
The purpose of this utility model is to provide a kind of forestry to develop apparatus of digging pit, to solve to mention in above-mentioned background technique
Portable digger out needs two people cooperation just to can be carried out the problem of operation and pit-picker are without gear mud device.
To achieve the above object, the utility model provides the following technical solutions:
A kind of forestry exploitation apparatus of digging pit, including shell and hydraulic cylinder are connected, handle is equipped on the connection shell two sidewalls
Hand, the hydraulic cylinder are embedded in the connection shell, and the hydraulic cylinder lower end is equipped with telescopic rod, and the telescopic rod extends to described
Outside the bottom surface for connecting shell, the lower end of the telescopic rod is equipped with motor, and the drive shaft of the motor is connected with shaft by shaft coupling,
It is successively arranged inner blade and outer blade from top to bottom outside the shaft, the inner blade is externally provided with housing, the upper table of the housing
Face and the lower surface of the motor are welded and fixed, and housing upper end side is equipped with blow tank；
The housing side is equipped with two support rods arranged side by side, is equipped with several connecting plates, institute between two support rods
Support rod bottom end is stated equipped with fixed cone, is equipped with spacing collar between the support rod and the fixed cone, outside the support rod bottom end
Side wall is equipped with diagonal supporting leg, is equipped with grooved rail among the support rod.
Preferably, for the handle in the U-shaped of bending, the both ends of the handle are weldingly fixed on the outer surface of the connection shell
On, end two sides are equipped with sliding block by the handle.
Preferably, the hydraulic cylinder outer wall and connection shell junction seamless welding, the bottom end of telescopic rod and the electricity
The upper end of machine is welded and fixed.
Preferably, the inner blade and the outer blade are helical form and are fixed by welding in the shaft
On outer surface, the top seamless welding of the bottom end of the inner blade and the outer blade.
Preferably, the outer blade is located at outside the bottom end of the housing, and the diameter of the outer blade is greater than or equal to described
The diameter of housing.
Preferably, the blow tank is welded and fixed with the housing, the direction in the direction of the blow tank and the handle
It is perpendicular.
Preferably, opposed on the two sides inner wall of the grooved rail to be equipped with sliding slot, the sliding block is slidably connected with the sliding slot.
Preferably, lateral wall of the both ends of the connecting plate respectively with two support rods is welded and fixed, the diagonal
The upper end of supporting leg and the lateral wall of the support rod are welded and fixed.
Preferably, it is successively welded and fixed between the support rod, the spacing collar and the fixed cone, the diagonal branch
The level height of support leg bottom surface is equal with the level height of the spacing collar bottom surface.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model, by setting inner blade and outer blade, housing is arranged in inner blade outside, hopper is set out on the outside of housing,
Make pit-picker when in use, the soil under blade cut can be under the action of the centrifugal force to upthrow liter, and passes through blow tank toward one
Direction is dished out, and solves the problems, such as that traditional portable digger does not keep off mud device and causes soil that can directly be thrown to worker；
2. the utility model is equipped with the slot matched with handle by the way that a support frame, support frame are arranged outside pit-picker
Rail, in one-man's operation, support frame can provide the effect of effective Auxiliary support to the other side of pit-picker, and can be with
Guarantee that the fixed point digged pit is more acurrate；
3. the utility model sheds out soil from a direction orientation by the way that blow tank is arranged in the side of housing
Carry out and pile a pile, is used for new tree planting after mixing evenly convenient for fertilizer is added, in addition eliminating to finish after tree completes soil also needs
The trouble of fertilising.
It is easy to operate in conclusion the utility model structure is simple, solve it is traditional it is portable be that pit-picker needs two
The drawbacks of people's cooperation just can be carried out operation, and housing plays the role of keeping off mud, solving soil during digging pit can shed
It is relatively cleaner and tidier to enable work man-hour, and makes broken soil that can be fully utilized, make to dig pit and plants all the problem of with worker
It is more easily and quick, worker is freed from heavy manual labor.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the utility model forestry exploitation apparatus of digging pit；
Fig. 2 is that apparatus overall structure diagram of digging pit is developed in the forestry of the utility model；
Fig. 3 is the structural schematic diagram of the support rod of the utility model；
Fig. 4 is the structural schematic diagram in Fig. 3 of the utility model at A；
Fig. 5 is the overlooking structure diagram of the handle of the utility model.
In figure: 1, connecting shell；11, handle；111, sliding block；2, hydraulic cylinder；21, telescopic rod；3, motor；4, shaft；41, interior
Blade；42, outer blade；43, drill bit；5, housing；51, blow tank；6, support rod；61, spacing collar；62, fixed cone；63, diagonal
Supporting leg；64, connecting plate；65, grooved rail；651, sliding slot.
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.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, " several " are meant that at least one in the description of the present invention, such as one, two etc., unless
Separately there is clearly specific restriction.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of forestry exploitation apparatus of digging pit, as shown in Figs. 1-2, including connection shell 1 and hydraulic cylinder 2, connect 1 two sidewalls of shell
On be equipped with handle 11, hydraulic cylinder 2 is embedded in connection shell 1, and 2 lower end of hydraulic cylinder is equipped with telescopic rod 21, and telescopic rod 21 extends to
Outside the bottom surface for connecting shell 1, the lower end of telescopic rod 21 is equipped with motor 3, and the drive shaft of motor 3 is connected with shaft 4 by shaft coupling, turns
Inner blade 41 and outer blade 42 are successively arranged outside axis 4 from top to bottom, inner blade 41 is externally provided with housing 5, the upper surface of housing 5 and electricity
The lower surface of machine 3 is welded and fixed, and 5 upper end side of housing is equipped with blow tank 51；
In the present embodiment, rubber layer should be also arranged with outside the interlude of handle 11, rubber layer helps to increase hand and handle
Friction between hand 11, and energy effective protection hand skin is not worn.
In the present embodiment, 2 outer wall of hydraulic cylinder with connect 1 junction seamless welding of shell, the bottom end of telescopic rod 21 and motor 3
Upper end is welded and fixed, and is connected as one hydraulic cylinder 2 with shell 1 is connect, hydraulic cylinder 2 is fixed and is conducive to telescopic rod 21 smoothly
It moves reciprocatingly.
It is worth noting that the hydraulic cylinder 2 being related in the utility model founds hydraulic part Limited Liability using Nantong perseverance prestige
The light-duty four-pull-rod hydraulic cylinder of company's production, mating power supply and accessory are provided by the manufacturer.In addition, being related in the utility model
And the hydraulic cylinder 2 arrived is the prior art, those skilled in the art may be implemented completely, be not necessarily to superfluous words, the utility model protection
Content be not related to the improvement to the structure and working principle of hydraulic cylinder 2 yet.
It is worth noting that Y80M1-1 direct current of the motor 3 being related in the utility model using 0.75KW power
Machine, mating power supply and accessory are provided by same manufacturer.In addition, the motor 3 being related in the utility model is the prior art,
Those skilled in the art may be implemented completely, be not necessarily to superfluous words, and the content of the utility model protection is not related to the knot to motor 3 yet
The improvement of structure and working principle.
In the present embodiment, inner blade 41 and outer blade 42 are helical form and are fixed by welding in the appearance of shaft 4
On face, the top seamless welding of the bottom end of inner blade 41 and outer blade 42, outer blade 42 is located at outside the bottom end of housing 5, outer blade
42 diameter is greater than or equal to the diameter of housing 5, and the hole diameter for guaranteeing that outer blade 42 preferentially drills out can easily accommodate housing 5, makes
Pit excavation work is more smooth.
In the present embodiment, blow tank 51 is welded and fixed with housing 5, and the direction of blow tank 51 is mutually hung down with the direction of handle 11
Directly, make the pit-picker when in use, worker stands on the two sides equipped with handle 11 respectively, and blow tank 51 by the soil dug out from
The vertical direction output of worker, avoids and soil is thrown on the person.
It is worth noting that the circuit and electronic component that are related in the utility model and module is existing skill
Art, those skilled in the art may be implemented completely, be not necessarily to superfluous words, the content of the utility model protection be not related to for software yet and
The improvement of method.
As shown in Fig. 1,3,4,5 side of housing is equipped with two support rods 6 arranged side by side, is equipped between two support rods 6 several
Connecting plate 64,6 bottom end of support rod are equipped with fixed cone 62, and spacing collar 61,6 bottom of support rod are equipped between support rod 6 and fixed cone 62
It holds lateral wall to be equipped with diagonal supporting leg 63, is equipped with grooved rail 65 among support rod 6.
In the present embodiment, in the U-shaped bent, the both ends of handle 11 are weldingly fixed on the outer surface of connection shell 1 handle 11,
Handle 11 is equipped with end two sides sliding block 111, opposed on the two sides inner wall of grooved rail 65 to be equipped with sliding slot 651, sliding block 111 and sliding
Slot 651 is slidably connected, then handle 11 can be connected in grooved rail 65 by the cooperation of sliding block 111 and sliding slot 651, makes support rod 6
Effective Auxiliary support effect is provided to pit-picker.
In the present embodiment, lateral wall of the both ends of connecting plate 64 respectively with two support rods 6 is welded and fixed, diagonal supporting leg
63 upper end and the lateral wall of support rod 6 are welded and fixed, and successively welding is solid between support rod 6, spacing collar 61 and fixed cone 62
Fixed, the level height of 63 bottom surface of diagonal supporting leg is equal with the level height of 61 bottom surface of spacing collar, so that support rod 6 is injected ground and arrives
When spacing collar 61 and ground touch, the bottom surface of diagonal supporting leg 63 also just touches ground, provides support to support rod 6 and makees
With.
In the present embodiment, support rod 6, spacing collar 61, diagonal supporting leg 63 and connecting plate 64 are all made of aluminium alloy and are made,
Its material light and beautiful, it is sturdy and durable and easy to carry.
In the present embodiment, fixed cone 62 is made of stainless steel, and material is hard, is unlikely to deform, and can more easily insert
Into in soil.
The working principle of the forestry exploitation apparatus of digging pit of the utility model are as follows: the point for needing to dig pit selected first needs two
A worker controls the handle of connection 1 two sides of shell respectively, and drill bit 43 is pressed on the ground of fixed point, is powered on, then hydraulic cylinder 2 will
Drill bit is pressed into downwards ground, while starting motor 3, and the rotation of motor 3 drives inside and outside blade rotation, and outer blade 42 is first by surface layer mud
After soil cutting, make inner blade 41 and housing 5 synchronize be downwardly into hole, cut at this time the broken soil to get off enter after housing 5
5 top of housing is risen under the action of centrifugal force, then shed outside hole by blow tank 51 and piles a pile, after the completion of digging pit
Can be added in mound fertilizer stir evenly it is spare；If only one worker operation, will be propped up on the fixed point side digged pit first
The fixed cone 62 of 6 lower section of strut injects in soil, is fixed support rod 6 by spacing collar 61 and diagonal supporting leg 63, then will
One of handle 11 sticks into the grooved rail 65 of support rod 6, and worker, which holds another handle 11, makes pit-picker for pit-picker righting
It is perpendicular to the ground, then power on, operation of digging pit can be carried out by starting hydraulic cylinder 2 and motor 3, very convenient.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (9)
1. apparatus of digging pit, including connection shell (1) and hydraulic cylinder (2) are developed in a kind of forestry, it is characterised in that: the connection shell
(1) it is equipped on two sidewalls handle (11), the hydraulic cylinder (2) is embedded in the connection shell (1), under the hydraulic cylinder (2)
End is equipped with telescopic rod (21), and the telescopic rod (21) extends to outside the bottom surface of connection shell (1), under the telescopic rod (21)
End is equipped with motor (3), and the drive shaft of the motor (3) is connected with shaft (4) by shaft coupling, the shaft (4) outside from up to
Under be successively arranged inner blade (41) and outer blade (42), the inner blade (41) is externally provided with housing (5), the housing (5) it is upper
The lower surface on surface and the motor (3) is welded and fixed, and housing (5) the upper end side is equipped with blow tank (51)；
Housing (5) side is equipped with two support rods (6) arranged side by side, is equipped with several connections between two support rods (6)
Plate (64), support rod (6) bottom end are equipped with fixed cone (62), are equipped between the support rod (6) and the fixed cone (62)
Spacing collar (61), support rod (6) the Basolateral wall are equipped with diagonal supporting leg (63), are equipped among the support rod (6)
Grooved rail (65).
2. apparatus of digging pit is developed in forestry according to claim 1, it is characterised in that: the handle (11) is in the U bent
Shape, the both ends of the handle (11) be weldingly fixed on it is described connection shell (1) outer surface on, the handle (11) end two sides
It is equipped with sliding block (111).
3. apparatus of digging pit is developed in forestry according to claim 1, it is characterised in that: hydraulic cylinder (2) outer wall and institute
Connection shell (1) junction seamless welding is stated, the bottom end of telescopic rod (21) and the upper end of the motor (3) are welded and fixed.
4. apparatus of digging pit is developed in forestry according to claim 1, it is characterised in that: the inner blade (41) and it is described outside
Blade (42) is helical form and is fixed by welding on the outer surface of the shaft (4), the inner blade (41)
The top seamless welding of bottom end and the outer blade (42).
5. apparatus of digging pit is developed in forestry according to claim 4, it is characterised in that: the outer blade (42) is located at described
Outside the bottom end of housing (5), the diameter of the outer blade (42) is greater than or equal to the diameter of the housing (5).
6. apparatus of digging pit is developed in forestry according to claim 1, it is characterised in that: the blow tank (51) and the cover
Shell (5) is welded and fixed, and the direction of the blow tank (51) and the direction of the handle (11) are perpendicular.
7. apparatus of digging pit is developed in forestry according to claim 2, it is characterised in that: the two sides inner wall of the grooved rail (65)
Upper opposed equipped with sliding slot (651), the sliding block (111) is slidably connected with the sliding slot (651).
8. apparatus of digging pit is developed in forestry according to claim 1, it is characterised in that: the both ends of the connecting plate (64) point
Lateral wall not with two support rods (6) is welded and fixed, the upper end and the support rod (6) of the diagonal supporting leg (63)
Lateral wall be welded and fixed.
9. apparatus of digging pit is developed in forestry according to claim 8, it is characterised in that: the support rod (6), the limit
It is successively welded and fixed between circle (61) and the fixed cone (62), the level height of diagonal supporting leg (63) bottom surface and institute
The level height for stating spacing collar (61) bottom surface is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820865338.7U CN208300251U (en) | 2018-06-04 | 2018-06-04 | A kind of forestry exploitation apparatus of digging pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820865338.7U CN208300251U (en) | 2018-06-04 | 2018-06-04 | A kind of forestry exploitation apparatus of digging pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208300251U true CN208300251U (en) | 2019-01-01 |
Family
ID=64710582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820865338.7U Expired - Fee Related CN208300251U (en) | 2018-06-04 | 2018-06-04 | A kind of forestry exploitation apparatus of digging pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208300251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111788901A (en) * | 2020-07-13 | 2020-10-20 | 白美荣 | Auxiliary device for strawberry planting |
-
2018
- 2018-06-04 CN CN201820865338.7U patent/CN208300251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111788901A (en) * | 2020-07-13 | 2020-10-20 | 白美荣 | Auxiliary device for strawberry planting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20190604 |