CN104054432A - Earth boring machine with adjustable digging angle - Google Patents
Earth boring machine with adjustable digging angle Download PDFInfo
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- CN104054432A CN104054432A CN201410271315.XA CN201410271315A CN104054432A CN 104054432 A CN104054432 A CN 104054432A CN 201410271315 A CN201410271315 A CN 201410271315A CN 104054432 A CN104054432 A CN 104054432A
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- assembly
- base
- connecting rod
- adjustable
- hole digger
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Abstract
The invention provides an earth boring machine with an adjustable digging angle. The earth boring machine comprises a stander, a power device, a lifting mechanism, a digging mechanism and a positioning device, wherein the stander comprises a base and a frame body; the base is hinged to the frame body; the power device, the lifting mechanism and the digging mechanism are arranged on the frame body; the digging mechanism is connected with the power device; the positioning device is used for adjusting and fixing the angle formed by hinging the base to the frame body. The stander is hinged to the base, and the digging mechanism is arranged on the stander; an included angle between the stander and the base is changed, so that the angle between the digging mechanism and the ground is also adjusted; therefore, a pit perpendicular to a horizontal plane can be still dug on a slope.
Description
Technical field
The present invention relates to a kind of hole digger, particularly a kind of adjustable hole digger of angle that excavates.
Background technology
In order to improve forest coverage, preserve the ecological environment, to check winds and fix drifting sand, artificial planting afforestation is generally implemented.In tree planting operation, digging pit is the very large work of labour intensity, has occurred thus various hole diggers.At present, the digging mechanism of hole digger adopts screw type bit substantially both at home and abroad, the four-bar linkage that hoisting mechanism is three-point type hanging, and power is tractor hung type, although overall structure is simple, there is following defect: tractor drives and is not suitable for the operation of mountain forest hillside fields; Actuating unit is the cost that tractor has increased complete machine; Dig out next hole perpendicular to the chassis of hole digger or perhaps perpendicular to ground surface, when ground surface is hillside fields, digs out the hole of coming and be not orthogonal to horizontal plane, do not meet tree planting requirement.
Summary of the invention
The present invention is intended at least solve one of technical problem existing in prior art.For this reason, the present invention proposes a kind of adjustable hole digger of angle that excavates, frame and base are hinged, digging mechanism is arranged in described frame, change the angle between frame and base, the angle on digging mechanism and ground is also adjusted thereupon, realizes and still can dig out the hole perpendicular to horizontal plane in slope.
In order to realize above-mentioned technique effect, concrete technical scheme is:
A kind of adjustable hole digger of angle that excavates, comprise frame, power set, elevating mechanism, digging mechanism, positioner, described frame comprises base, frame body, described base and described body are hinged, described power set, elevating mechanism and digging mechanism are arranged at it described, described digging mechanism is connected with described power set, and described positioner is for adjusting and fix described base and the hinged formed angle of frame body.
As such scheme preferably, described elevating mechanism comprises crank rocker assembly, guide rail, along the gripper shoe of described guide rail movement, described crank rocker assembly comprises crank and rocking bar; Described guide rail is arranged on it described; Described power set are arranged in described gripper shoe; One end of described crank and one end of described rocking bar are hinged, and the other end of described rocking bar is articulated with it described, and the other end of described crank is connected with described power set.
As such scheme preferably, described positioner is connecting rod, described connecting rod one end is connected with described body, the other end is free end.
As such scheme preferably, described positioner is connecting rod, described connecting rod one end is connected with described body, the other end is connected with described base, it is adjustable that described connecting rod and frame body connecting place arrive the distance of described connecting rod and base connecting place.
As such scheme preferably, on described body, described base, described connecting rod, be equipped with some locating holes, also comprise bolt, described bolt is fixed on described connecting rod on described body and base through described locating hole.
As such scheme preferably, described positioner comprises assembly one that relative position can change, assembly two and to adjusting the assembly one of relative position, the adjustment keeper that assembly two is fixed, one end of described assembly one is hinged on it described, one end of described assembly two is hinged on described base, and the other end of described assembly one is connected by described adjustment keeper with the other end of described assembly two.
As such scheme preferably, described assembly one, assembly two are hinge bar, are provided with the adjustable locating hole of fixing point on described assembly one and/or assembly two, described adjustment keeper is bolt assembly or alignment pin.
As such scheme preferably, also comprise transmission mechanism, described transmission mechanism comprises driving wheel, driven pulley, is set around driving-belt, decelerator on described driving wheel and driven pulley, and described driving wheel is connected with described power set, and described driven pulley is arranged on the power shaft of described decelerator; The other end of described crank is connected with the output shaft of described decelerator, and described decelerator is arranged in described gripper shoe.
As such scheme preferably, described power set are Portable petrol engine.
Accompanying drawing explanation
Fig. 1 is a kind of perspective view of excavating the adjustable hole digger of angle provided by the invention;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the structural representation of positioner;
Fig. 4 is the another structural representation of positioner;
Fig. 5 is the perspective view of clutch.
Wherein, 101, Portable petrol engine; 201, driving wheel; 202, driven pulley; 203, driving-belt; 204, decelerator; 301, guide rail; 302, gripper shoe; 303, crank; 304, rocking bar; 305, unmarried bearing; 401, drill bit; 501, base; 502, frame body; 503, axle; 601, locating hole one; 602, locating hole two; 603, connecting rod; 604, fixation kit; 605, assembly one; 606, assembly two; 607, adjust keeper; 701, contact roller; 702, drive crank; 703, driven rocking bar; 704, connecting rod; 705, parking brake; 706, latch; 707, locating slot one; 708, locating slot two; 709, slotted hole; 801, wheel; 901, handle
Embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, orientation or the position relationship of the indications such as term " " center ", " on ", D score, 'fornt', 'back', " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; rather than the device of indication or hint indication or element must have specific orientation, with specific orientation structure and operation, so can not be interpreted as limitation of the present invention.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
As Figure 1-5, the invention provides a kind of adjustable hole digger of angle that excavates, comprising:
(1) frame;
(2) power set, described power set are Portable petrol engine 101;
(3) transmission mechanism, described transmission mechanism comprises driving wheel 201, driven pulley 202, is set around driving-belt 203, decelerator 204 on described driving wheel and driven pulley, described driving wheel is connected with described power set, and described driven pulley is arranged on the power shaft of described decelerator;
(4) elevating mechanism, described elevating mechanism comprises crank rocker assembly, guide rail 301, along the gripper shoe 302 of described guide rail movement, described crank rocker assembly comprises the crank 303 and rocking bar 304 being hinged by unilateral bearing 305, the other end of described rocking bar is articulated with in described frame, the other end of described crank is connected with the output shaft of described decelerator, described guide rail is arranged in described frame, and described Portable petrol engine and decelerator are arranged in described gripper shoe;
(5) digging mechanism, described digging mechanism is drill bit 401, the auger spindle of described drill bit parallels with described guide rail.
A kind of operation principle of excavating the adjustable hole digger of angle provided by the invention is: Portable petrol engine provides power to drive driving wheel rotation, thereby drive driven pulley to rotate by driving-belt, by power, the power shaft by decelerator is transported to decelerator to driven pulley, thereby the output shaft rotation of decelerator impels crank rocker assembly to swing, the swing of crank rocker assembly impels gripper shoe to move up and down along guide rail, and gripper shoe moves up and down to drive drill bit to move up and down to realize and digs pit.
A kind of adjustable hole digger of angle that excavates provided by the invention, adopts crank rocker assembly to realize the lifting of digging mechanism, and whole hole digger structure is light and handy, compact simultaneously.
Further, described frame comprises base 501 and frame body 502, and described body is articulated with on described base by axle 503, and described elevating mechanism, power set, digging mechanism are all arranged at it described.When running into gradient ground, can realize by the angle of adjustment rack body drill bit all the time perpendicular to current ground.
Further, also comprise positioner, described positioner is for positioning adjusting described base and the frame body of relative position.The scheme that described positioner can adopt is a lot, is provided with some locating holes 1 with it such as described, and described base is provided with some locating holes 2 602; Described positioner comprises connecting rod 603, fixation kit 604, described connecting rod passes described locating hole one by fixation kit and locating hole two is fixed on described body and base, connecting rod is fixed on different locating hole one, locating hole two and obtains different excavation angles, and connecting rod and frame body connecting place are adjustable to the distance of described connecting rod and base connecting place.Described fixation kit can be bolt assembly or alignment pin.Also connecting rod one end can be bolted and be hinged on it frame, the other end is arranged to free end, regulates after the angle on frame body and ground, then the free end of connecting rod is arranged on corresponding ground to support hole digger when digging pit.Can also adopt other scheme, as as described in positioner comprise assembly 1 that relative position can change, assembly 2 606 and to adjust as described in the assembly one of relative position, adjustment keeper 607 that assembly two is fixed one end of assembly one be hinged on as described in it frame, one end of described assembly two is hinged on described base, and the other end of described assembly one is connected by described adjustment keeper with the other end of described assembly two; Wherein, described assembly one, assembly two are hinge bar, on described assembly one and/or assembly two, be provided with the adjustable locating hole of fixing point, the locating hole that described fixing point is adjustable can be a plurality of holes of a plurality of single holes compositions, also can be a slotted hole, described adjustment keeper be bolt assembly or alignment pin.
As such scheme preferably, also comprise clutch, described clutch comprises the contact roller circumscribed from described driving-belt 701 and controls the lever assembly of described contact roller in different gears.Particularly, described lever assembly comprises the drive crank 702 that is articulated with in described gripper shoe, be articulated with driven rocking bar 703 in described gripper shoe, connect the connecting rod 704 of described drive crank and driven rocking bar, described connecting rod is hinged with described drive crank, driven rocking bar respectively, and described contact roller is fixed on described driven rocking bar.By lever assembly, adjust the degree of tightness power of contact roller to driving-belt, thereby control the duty of driving-belt.In order to make clutch automation more, described clutch also comprises the parking brake 705 being arranged on described drive crank, the latch 706 being connected with described parking brake, described gripper shoe is provided with locating slot 1, locating slot 2 708, when described latch is placed in described locating slot one, described driving-belt is in relaxed state; When described latch is placed in described locating slot two, described driving-belt is in tension.
Can also at the pin joint of described gripper shoe, to the distance at the point of contact of contact roller and driving-belt, adjust the speed of driving-belt by adjusting driven rocking bar, this technique effect can adopt following technical scheme to realize: described driven rocking bar is provided with slotted hole 709, and described contact roller is fixed on described driven rocking bar by the fixture through described slotted hole.
Further, on described base, be also provided with wheel 801, facilitate hole digger to walk.
Preferably, described is also provided with handle 901 with it, on the one hand conveniently promotes hole digger walking, on the other hand the also angle of adjustment rack body and base more easily.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (9)
1. one kind is excavated the adjustable hole digger of angle, it is characterized in that, comprise frame, power set, elevating mechanism, digging mechanism, positioner, described frame comprises base, frame body, described base and described body are hinged, described power set, elevating mechanism and digging mechanism are arranged at it described, and described digging mechanism is connected with described power set, and described positioner is for adjusting and fix described base and the hinged formed angle of frame body.
2. the adjustable hole digger of excavation angle according to claim 1, is characterized in that, described elevating mechanism comprises crank rocker assembly, guide rail, along the gripper shoe of described guide rail movement, and described crank rocker assembly comprises crank and rocking bar; Described guide rail is arranged on it described; Described power set are arranged in described gripper shoe; One end of described crank and one end of described rocking bar are hinged, and the other end of described rocking bar is articulated with it described, and the other end of described crank is connected with described power set.
3. the adjustable hole digger of excavation angle according to claim 1 and 2, is characterized in that, described positioner is connecting rod, and described connecting rod one end is connected with described body, and the other end is free end.
4. the adjustable hole digger of excavation angle according to claim 1 and 2, it is characterized in that, described positioner is connecting rod, and described connecting rod one end is connected with described body, the other end is connected with described base, and described connecting rod and frame body connecting place are adjustable to the distance of described connecting rod and base connecting place.
5. the adjustable hole digger of excavation angle according to claim 4, it is characterized in that, on described body, described base, described connecting rod, be equipped with some locating holes, also comprise bolt, described bolt is fixed on described connecting rod on described body and base through described locating hole.
6. the adjustable hole digger of excavation angle according to claim 1 and 2, it is characterized in that, described positioner comprises assembly one that relative position can change, assembly two and to adjusting the assembly one of relative position, the adjustment keeper that assembly two is fixed, one end of described assembly one is hinged on it described, one end of described assembly two is hinged on described base, and the other end of described assembly one is connected by described adjustment keeper with the other end of described assembly two.
7. the adjustable hole digger of excavation angle according to claim 6, it is characterized in that, described assembly one, assembly two are hinge bar, are provided with the adjustable locating hole of fixing point on described assembly one and/or assembly two, and described adjustment keeper is bolt assembly or alignment pin.
8. the adjustable hole digger of excavation angle according to claim 1 and 2, it is characterized in that, also comprise transmission mechanism, described transmission mechanism comprises driving wheel, driven pulley, is set around driving-belt, decelerator on described driving wheel and driven pulley, described driving wheel is connected with described power set, and described driven pulley is arranged on the power shaft of described decelerator; The other end of described crank is connected with the output shaft of described decelerator, and described decelerator is arranged in described gripper shoe.
9. the adjustable hole digger of excavation angle according to claim 1 and 2, is characterized in that, described power set are Portable petrol engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271315.XA CN104054432B (en) | 2014-06-18 | 2014-06-18 | A kind of pit-picker excavating adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271315.XA CN104054432B (en) | 2014-06-18 | 2014-06-18 | A kind of pit-picker excavating adjustable angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104054432A true CN104054432A (en) | 2014-09-24 |
| CN104054432B CN104054432B (en) | 2016-08-24 |
Family
ID=51542599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410271315.XA Expired - Fee Related CN104054432B (en) | 2014-06-18 | 2014-06-18 | A kind of pit-picker excavating adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104054432B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114097358A (en) * | 2021-11-03 | 2022-03-01 | 浡江生态建设集团有限公司 | A machine of digging device that is used for planting trees of seedling planting to excavate an organic whole |
| CN114303525A (en) * | 2022-01-14 | 2022-04-12 | 刘卫红 | Forestry is planted with device of digging pit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200990768Y (en) * | 2006-12-20 | 2007-12-19 | 龙井市农业机械化技术推广站 | Vertical digging machine |
| CN201163875Y (en) * | 2008-03-18 | 2008-12-17 | 颜宏通 | Clutching and driving device of scarifiers |
| CN201365435Y (en) * | 2009-02-12 | 2009-12-23 | 许华美 | Wheel type hole borer |
| CN102342202A (en) * | 2011-10-13 | 2012-02-08 | 华南农业大学 | Hole borer |
| CN203563318U (en) * | 2013-10-18 | 2014-04-30 | 江苏巧力林业机械科技有限公司 | Movable tree planting hole-digging machine |
-
2014
- 2014-06-18 CN CN201410271315.XA patent/CN104054432B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200990768Y (en) * | 2006-12-20 | 2007-12-19 | 龙井市农业机械化技术推广站 | Vertical digging machine |
| CN201163875Y (en) * | 2008-03-18 | 2008-12-17 | 颜宏通 | Clutching and driving device of scarifiers |
| CN201365435Y (en) * | 2009-02-12 | 2009-12-23 | 许华美 | Wheel type hole borer |
| CN102342202A (en) * | 2011-10-13 | 2012-02-08 | 华南农业大学 | Hole borer |
| CN203563318U (en) * | 2013-10-18 | 2014-04-30 | 江苏巧力林业机械科技有限公司 | Movable tree planting hole-digging machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114097358A (en) * | 2021-11-03 | 2022-03-01 | 浡江生态建设集团有限公司 | A machine of digging device that is used for planting trees of seedling planting to excavate an organic whole |
| CN114303525A (en) * | 2022-01-14 | 2022-04-12 | 刘卫红 | Forestry is planted with device of digging pit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104054432B (en) | 2016-08-24 |
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Granted publication date: 20160824 Termination date: 20180618 |