CN203327507U - Planting and earth-boring machine for excavator - Google Patents
Planting and earth-boring machine for excavator Download PDFInfo
- Publication number
- CN203327507U CN203327507U CN2013203484411U CN201320348441U CN203327507U CN 203327507 U CN203327507 U CN 203327507U CN 2013203484411 U CN2013203484411 U CN 2013203484411U CN 201320348441 U CN201320348441 U CN 201320348441U CN 203327507 U CN203327507 U CN 203327507U
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- excavator
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- earth
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Abstract
The utility model discloses a planting and earth-boring machine for an excavator. The planting and earth-boring machine is mainly composed of a connection part, a power unit and a spiral drill, wherein the connection part comprises a left lateral plate, a right lateral plate, a pin shaft assembly, a clamping plate, screws, bolts and nuts; the power unit comprises a hydraulic motor, an upper end cover, a cylinder, a power output shaft, bearings and a lower end cover; the upper end cover is connected onto the flange end face of the hydraulic motor and connected with the left and right lateral plates into a whole through the screws simultaneously; the power output shaft is arranged in the cylinder through the bearings at two ends; the upper and lower ends of the cylinder are respectively connected with the upper and lower end covers; the lower part of the power output shaft is connected with the spiral drill. According to the planting and earth-boring machine disclosed by the utility model, the defect that a host machine and working parts are easily damaged when the earth-boring machine is suddenly subjected to high impact load at present is overcome; furthermore, the planting and earth-boring machine for the excavator, disclosed by the utility model, is very suitable for being matched with the excavator; a novel working accessory is provided for the excavator.
Description
Technical field
The utility model relates to the novel tree planting of a kind of machine-carried type equipment of digging pit, and is a kind of New engineering machinery accessory.
Background technology
In recent years, people more and more pay attention to ecotope at one's side, and " afforestation, protection of the environment " become a large-scale obligation activity of Involvement of public community.Employing artificial afforestration has high input, and output is few, and recruitment is many, and efficiency is low, and speed is slow, and labour intensity is large, only has mechanization to boost productivity to greatest extent, reduces production costs, and realizes effective silviculture.Tree Planting Earthdrill is exactly one of important mechanization afforestation equipment.
At home, production and the application of the suspension type hole digger used with tractor are comparatively extensive, it mainly is comprised of hoisting mechanism, actuating unit, speed-changing gear box, the first-class part of auger: hoisting mechanism normally is comprised of four-bar linkage, for hole digger being installed on to the rear portion of tractor and controlling the lifting of hole digger; Actuating unit is comprised of candan universal joint usually, arrives the input of speed-changing gear box for the transmission of power that tractor is provided; Speed-changing gear box is by gear housing, rolling bearing, power shaft, large bevel gear with cone pinion and form with the output shaft that large bevel gear is connected, for rotatablely moving of tractor horizontal direction being converted into to the motion of vertical direction, thereby drive augers, complete the work of digging tree well.From top description, can find out, this Tree Planting Earthdrill has the following disadvantages: 1, complex structure, amount of parts are many, and the production and processing cost is high; 2, be not suitable for supporting the use with excavator; 3, be subject to suddenly, in the situation of large impact load, easily causing the damage of main frame and workpiece when hole digger.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of excavator Tree Planting Earthdrill, it has been avoided working as at present hole digger and has been subject to suddenly in the situation of large impact load, easily cause the defect of the damage of main frame and workpiece, and be applicable to very much supporting the use with excavator, for excavator provides a kind of novel work accessory.Simultaneously, it is simple in structure, and amount of parts is few, has reduced the production and processing cost.
A kind of excavator Tree Planting Earthdrill of the utility model, it mainly is comprised of connecting member, power unit and augers; Attaching parts comprise left plate, right plate, Assembly of pin, clamping plate, screw, bolt, nut, between left and right side plate, by Assembly of pin, connect; Power unit is contained between left and right side plate, by clamping plate, screw, bolt, nut, with left and right side plate, is fixedly connected with; Augers be connected to power unit below.
Power unit comprises hydraulic motor, upper end cover, cylindrical shell, power take-off, bearing, bottom end cover; Upper end cover is connected on the end face of flange of hydraulic motor, by screw, with left side plate, be connected in aggregates simultaneously, power take-off is contained in cylindrical shell by the bearing at two ends, and the upper and lower side of cylindrical shell connects respectively upper and lower end cap, and the power take-off bottom is connected with augers.
Augers comprises auger stem, cutter head and blade; Wherein, the adapter sleeve of auger stem upper and lower side is connected with power take-off, cutter head respectively by two flat keys, axially is bolted; Blade is the end at the auger stem spire by screw fastening.
The utility model excavator by the advantage of Tree Planting Earthdrill is: 1, by forming one between left side plate, open stall space, being convenient to excavator boom and connecting rod inserts therebetween, by two bearing pins of packing into of the pin shaft hole on the pin shaft hole on side plate and excavator boom and connecting rod, can with digger operating device, be connected easily; 2, power unit structure is simple, and normalisation coefft is high, has reduced production cost; Simultaneously, because being adopts hydraulic drive, when hole digger is subject to suddenly large impact load overload, the automatic deloading of hydraulic system energy, play overload protective function, is difficult for causing the damage of main frame and workpiece; 3, the augers formed by auger stem, cutter head and blade etc., cutter head wherein and blade are dismountable, the rear replacing of being convenient to wear and tear, and needn't the integral replacing augers, reduced user's use cost.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The left view that Fig. 2 is Fig. 1.
The vertical view that Fig. 3 is attaching parts.
The structural representation that Fig. 4 is power unit.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described in detail:
From Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of excavator Tree Planting Earthdrill of the utility model, it mainly is comprised of connecting member, power unit and augers.
Attaching parts comprise left plate 1, right plate 3, Assembly of pin 2, clamping plate 7, screw 6, bolt 9, nut 8, between left and right side plate 1,3, by Assembly of pin 2, connect.Power unit is contained between left and right side plate 1,3, by clamping plate 7, screw 6, bolt 9, nut 8, with left and right side plate 1,3, is fixedly connected with; Augers be connected to power unit below.The attaching parts here for the supporting design of excavator, be the both sides that left and right side plate 1,3 is contained in power unit, by clamping plate 7, screw 6, bolt 9, nut 8, with power unit, be fixedly connected with, make between left and right side plate 1,3 to form one and open stall space, being convenient to excavator boom and connecting rod inserts therebetween, by two bearing pins of packing into of the pin shaft hole on the pin shaft hole on side plate and excavator boom and connecting rod, can with digger operating device, be connected easily.
Power unit comprises hydraulic motor 4, upper end cover 17, cylindrical shell 18, power take-off 19, bearing 20, bottom end cover 21; Upper end cover 17 is connected on the end face of flange of hydraulic motor 4, by screw 6, with left side plate 1,3, be connected in aggregates simultaneously, power take-off 19 is contained in cylindrical shell 18 by the bearing 20 at two ends, the upper and lower side of cylindrical shell 18 connects respectively upper and lower end cap 17,21, and power take-off 19 bottoms are connected with augers.
As originally novel a kind of improved procedure, power unit also comprises lubricating and sealing device, and lubricating and sealing device comprises two oil sealings 22, forced filling oil cup 23; Two oil sealings 22 lay respectively at the top and bottom of metal (upper 20, are enclosed within on power take-off 19, and closely cooperate with the endoporus of upper end cover 17 and bottom end cover 21; Forced filling oil cup 23 is positioned at a side of cylindrical shell 18.
As originally novel a kind of optimal way, bearing 20 is taper roll bearing.Two cover taper roll bearings 20 make power take-off 19 can bear radial load can bear axial load again.
The power unit structure here is simple, and normalisation coefft is high, has reduced production cost.Simultaneously, because being adopts hydraulic drive, when hole digger is subject to suddenly large impact load overload; the automatic deloading of hydraulic system energy, play overload protective function, is difficult for causing the damage of main frame and workpiece; thereby reduced the time of maintenance maintenance, improved operating efficiency.
Augers comprises auger stem 12, cutter head 15 and blade 14; Wherein, the adapter sleeve of auger stem 12 upper and lower sides is connected with power take-off 19, cutter head 15 respectively by two flat keys 25, axially fixing by bolt 10; Blade 14 is fastened on the end of auger stem 12 spires by screw 13.Here cutter head 15 and blade 14 are dismountable, the rear replacing of being convenient to wear and tear, and needn't the integral replacing augers, reduced user's use cost.
During work, Tree Planting Earthdrill is installed on the equipment of excavator by the Assembly of pin on connecting member, the feed motion of hole digger has moved up and down by the operation digger operating device: the hydraulic oil provided by excavator hydraulic system drives the power take-off rotation by hydraulic motor, augers is connected by two flat keys and power take-off, axial restraint is born by bolt, thereby realizes that driving augers by power take-off has rotated the operation of digging pit.
This dredger has overcome and has had in the market the deficiency existed on the Tree Planting Earthdrill structure now by Tree Planting Earthdrill, for excavator provides a kind of novel work accessory, can be for the producer reduces production costs, and can be the user and increase work efficiency, use cost reduced.
Claims (2)
1. excavator Tree Planting Earthdrill, it is characterized in that: it mainly is comprised of connecting member, power unit and augers; Attaching parts comprise left plate (1), right plate (3), Assembly of pin (2), clamping plate (7), screw (6), bolt (9), nut (8), between left and right side plate (1,3), by Assembly of pin (2), connect; Power unit is contained between left and right side plate (1,3), by clamping plate (7), screw (6), bolt (9), nut (8), with left and right side plate (1,3), is fixedly connected with; Augers be connected to power unit below.
2. excavator Tree Planting Earthdrill according to claim 1, it is characterized in that: power unit comprises hydraulic motor (4), upper end cover (17), cylindrical shell (18), power take-off (19), bearing (20), bottom end cover (21); Upper end cover (17) is connected on the end face of flange of hydraulic motor (4), by screw (6), with left side plate (1,3), be connected in aggregates simultaneously, power take-off (19) is contained in cylindrical shell (18) by the bearing (20) at two ends, the upper and lower side of cylindrical shell (18) connects respectively upper and lower end cap (17,21), and power take-off (19) bottom is connected with augers.
3.excavator Tree Planting Earthdrill according to claim 2 is characterized in that: power unit also comprises lubricating and sealing device, and lubricating and sealing device comprises two oil sealings (22), forced filling oil cup (23); Two oil sealings (22) lay respectively at the top and bottom of metal (upper (20), are enclosed within power take-off (19) upper, and closely cooperate with the endoporus of upper end cover (17) and bottom end cover (21); Forced filling oil cup (23) is positioned at a side of cylindrical shell (18).
4.according to the described excavator Tree Planting Earthdrill of claim 2 or 3, it is characterized in that: bearing (20) is taper roll bearing.
5.excavator Tree Planting Earthdrill according to claim 1 and 2 is characterized in that: augers comprises auger stem (12), cutter head (15) and blade (14); Wherein, the adapter sleeve of auger stem (12) upper and lower side is connected with power take-off (19), cutter head (15) respectively by two flat keys (25), axially fixing by bolt (10); Blade (14) is fastened on the end of auger stem (12) spire by screw (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203484411U CN203327507U (en) | 2013-06-18 | 2013-06-18 | Planting and earth-boring machine for excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203484411U CN203327507U (en) | 2013-06-18 | 2013-06-18 | Planting and earth-boring machine for excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203327507U true CN203327507U (en) | 2013-12-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203484411U Expired - Fee Related CN203327507U (en) | 2013-06-18 | 2013-06-18 | Planting and earth-boring machine for excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203327507U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160918A (en) * | 2014-08-08 | 2014-11-26 | 昆明学院 | Tree digging device of small tree digger |
| CN104855236A (en) * | 2015-05-21 | 2015-08-26 | 浙江大学 | Transverse milling type tree mover |
| CN109122193A (en) * | 2018-09-03 | 2019-01-04 | 邹成浩 | A kind of tealeaves seedling planting equipment |
| CN112376645A (en) * | 2020-11-11 | 2021-02-19 | 潘文祥 | Excavator broken wall device |
-
2013
- 2013-06-18 CN CN2013203484411U patent/CN203327507U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160918A (en) * | 2014-08-08 | 2014-11-26 | 昆明学院 | Tree digging device of small tree digger |
| CN104160918B (en) * | 2014-08-08 | 2015-11-11 | 昆明学院 | A kind of small-sized tree mover dig tree device |
| CN104855236A (en) * | 2015-05-21 | 2015-08-26 | 浙江大学 | Transverse milling type tree mover |
| CN109122193A (en) * | 2018-09-03 | 2019-01-04 | 邹成浩 | A kind of tealeaves seedling planting equipment |
| CN112376645A (en) * | 2020-11-11 | 2021-02-19 | 潘文祥 | Excavator broken wall device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131211 Termination date: 20190618 |