CN201888079U - Hole-digging machine - Google Patents

Hole-digging machine Download PDF

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Publication number
CN201888079U
CN201888079U CN2010205548221U CN201020554822U CN201888079U CN 201888079 U CN201888079 U CN 201888079U CN 2010205548221 U CN2010205548221 U CN 2010205548221U CN 201020554822 U CN201020554822 U CN 201020554822U CN 201888079 U CN201888079 U CN 201888079U
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CN
China
Prior art keywords
shaft
hole
drilling rod
universal
tractor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010205548221U
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Chinese (zh)
Inventor
吴晓宁
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Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2010205548221U priority Critical patent/CN201888079U/en
Application granted granted Critical
Publication of CN201888079U publication Critical patent/CN201888079U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/40—Afforestation or reforestation

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  • Harvesting Machines For Root Crops (AREA)
  • Earth Drilling (AREA)

Abstract

The utility model discloses a hole-digging machine which belongs to tree-planting and hole-digging forming machinery and is characterized in that: a supporting shaft (5) is positioned under a rear axle of a tractor, one ends of two supports (12) are respectively and fixedly arranged at the two sides of the supporting shaft (5), and the other ends are respectively fixed at the two sides of a speed changing box (22) by supporting tile shafts (23); lifting arms (6) are respectively arranged at both sides of a hydraulic shaft (3) of the tractor, one ends of two pull rods (13) are respectively fixed on the supports (12), and the other ends are respectively fixed on the lifting arms (6); a belt pulley (4) in a transmission gearbox (8) is connected with a shaft (1) of the tractor by means of transmission; a telescopic joint (14) is positioned in the middle of a universal shaft (15); the two ends of the universal shaft (15) are connected with a speed changing gear (7), a transmission gear (19) in the speed changing box (22) and a disc transmission gear (20) by a universal joint (11); the disc transmission gear (20) is fixed on a drilling rod (25), and the lower part of the drilling rod (25) is provided with a spiral auger blade (17). The hole-digging machine also has the following characteristics: time and labor are saved, the labor intensity is lowered and a person can operate and use the hole-digging machine without getting off the machine. Therefore, the hole-digging machine is helpful for realizing forestation, returning farmlands to forestry and burying piles of enclosed pastures.

Description

Hole digger
Technical field
The utility model relates to a kind of tree planting forming machine of digging pit, and specifically is a kind of quick hole digger of mating power with the tractor with small four wheels.
Background technology
With the tree planting of the tractor forming machine of digging pit, volume is big in the prior art, complex structure, and big energy-consuming, cost is higher.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of simple in structure, volume is little, cost is low, stable work in work is operated simple and easy quick trenching machine easy to maintenance.
Technical problem to be solved by this invention realizes by following scheme:
A kind of hole digger, mainly be by support 12, lifting arm 6, universal drive shaft 15, drilling rod 26 is formed, it is characterized in that back shaft 5 is fixedly mounted under the tractor rear axle, two support 12 1 ends are fixedly mounted on back shaft 5 both sides respectively, support 12 other ends are fixed on gearbox 22 both sides by supporting watt axle 23, in tractor hydraulic axle 3 both sides a lifting arm 6 is installed respectively, two pull bar 13 1 ends are fixedly mounted on respectively on the support 12 with promoting bearing pin 16, pull bar 13 other ends are fixedly mounted on respectively on the lifting arm 6 with connecting axle 10, belt pulley 4 usefulness belts 2 are in transmission connection with one 1 in tractor in the uni-drive gear box 8, belt pulley 4 is connected with change-speed gearing 7, telescopic joint 14 is arranged in the middle of the universal drive shaft 15, universal drive shaft 15 two ends are installed with universal joint 11 respectively, universal drive shaft 15 1 end universal joints 11 are connected with change-speed gearing 7 by connecting output shaft 9, universal drive shaft 15 other end universal joints 11 are connected by connecting power shaft 18 and gearbox 22 interior travelling gears 19, travelling gear 19 is connected with disk travelling gear 20, disk travelling gear 20 is fixed on the drilling rod 25, disk travelling gear 20 respectively has a bearing 21 to be sleeved on the drilling rod 25 up and down, adpting flange 24 is arranged at drilling rod 25 tops, and spiral screw feeder leaf 17 is arranged at drilling rod 25 bottoms.
The present invention compared with prior art has following beneficial effect: it is time saving and energy saving that this hole digger has, and reduces labor intensity, and this hole digger one people need not get off and just can manipulate, steady, accurate, fast each hole of finishing.Be the good assistant of afforestation, conceding the land to forestry and enclosed pasture pile anchoring.
Description of drawings
Accompanying drawing is the overall structure schematic diagram of hole digger.
Among the figure: 1. tractor is one, 2. belt, 3. tractor hydraulic axle, 4. belt pulley, 5. back shaft, 6. lifting arm, 7. change-speed gearing, 8. uni-drive gear box 9. connects output shaft, 10. connecting axle, 11. universal joints, 12. other, 13. pull bars, 14. telescopic joint, 15. universal drive shafts, 16. promote bearing pin, 17. spiral screw feeder leaves, 18. the connection power shaft, 19. travelling gears, 20. disk travelling gears, 21. bearings, 22. gearbox, 23. support watt axle, 24. adpting flanges, 25. drilling rods.
Embodiment
As shown in the figure, two supports 12, two lifting arms 6 and two pull bars 13 are symmetries mutually, have only drawn one shown in the accompanying drawing.During operation drilling rod 25 usefulness own wts are placed on the institute position of digging pit, power output is by one 1 output of tractor, driving belt pulley 4 with belt 2 rotates, belt pulley 4 drives change-speed gearing 7 and rotates, change-speed gearing 7 drives universal joint 11 rotations by connecting output shaft 9, universal joint 11 drives universal drive shaft 15 and rotates, universal drive shaft 15 opposite side universal joints 11 rotate travelling gear 19 by connecting power shaft 18, travelling gear 19 drives disk travelling gear 20 and rotates, the drilling rod 25 that is fixed on the disk travelling gear 20 is rotated, the effect of digging pit is played in spiral screw feeder leaf 17 rotations on the drilling rod 25, utilize the rotation of tractor hydraulic axle 3 to make upwards pulling of lifting arm 6 after having dug the hole, lifting arm 6 is upwards mentioned support 12 by pull bar 13, makes the drilling rod 25 that digs the hole propose to move on to outside the hole the new place of digging pit.This function is dug 0.4 meter of diameter, the tree well that the degree of depth is 0.5 meter, and the speed of digging pit can reach per minute can dig a hole.

Claims (1)

1. hole digger, mainly be by support (12), lifting arm (6), universal drive shaft (15), drilling rod (26) is formed, it is characterized in that back shaft (5) is fixedly mounted under the tractor rear axle, two support (12) one ends are fixedly mounted on back shaft (5) both sides respectively, support (12) other end is fixed on gearbox (22) both sides by supporting watt axle (23), in tractor hydraulic axle (3) both sides a lifting arm (6) is installed respectively, two pull bar (13) one ends are fixedly mounted on respectively on the support (12) with promoting bearing pin (16), pull bar (13) other end is fixedly mounted on respectively on the lifting arm (6) with connecting axle (10), the interior belt pulley of uni-drive gear box (8) (4) is in transmission connection with belt (2) and tractor one (1), belt pulley (4) is connected with change-speed gearing (7), telescopic joint (14) is arranged in the middle of the universal drive shaft (15), universal drive shaft (15) two ends are installed with universal joint (11) respectively, universal drive shaft (15) one end universal joints (11) are connected with change-speed gearing (7) by connecting output shaft (9), universal drive shaft (15) other end universal joint (11) is connected by the interior travelling gear (19) of connection power shaft (18) and gearbox (22), travelling gear (19) is connected with disk travelling gear (20), disk travelling gear (20) is fixed on the drilling rod (25), disk travelling gear (20) respectively has a bearing (21) to be sleeved on the drilling rod (25) up and down, adpting flange (24) is arranged at drilling rod (25) top, and spiral screw feeder leaf (17) is arranged at drilling rod (25) bottom.
CN2010205548221U 2010-09-27 2010-09-27 Hole-digging machine Expired - Fee Related CN201888079U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205548221U CN201888079U (en) 2010-09-27 2010-09-27 Hole-digging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205548221U CN201888079U (en) 2010-09-27 2010-09-27 Hole-digging machine

Publications (1)

Publication Number Publication Date
CN201888079U true CN201888079U (en) 2011-07-06

Family

ID=44217543

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205548221U Expired - Fee Related CN201888079U (en) 2010-09-27 2010-09-27 Hole-digging machine

Country Status (1)

Country Link
CN (1) CN201888079U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102600962A (en) * 2012-03-31 2012-07-25 潍坊金丝达环境工程股份有限公司 Sand picking and washing machine
CN105325098A (en) * 2015-11-17 2016-02-17 农业部南京农业机械化研究所 Mulch film punching driving device capable of being lifted and rotated
CN105325083A (en) * 2015-11-17 2016-02-17 农业部南京农业机械化研究所 Articulated multifunctional celery planting integrated machine
CN106068852A (en) * 2016-08-08 2016-11-09 农业部南京农业机械化研究所 A kind of single-screw fertilizer applicator
CN106120933A (en) * 2016-08-19 2016-11-16 陈万才 A kind of pot hole drilling and digging machine
CN108370683A (en) * 2018-02-07 2018-08-07 姚松年 Forest excavates soil-discharging device with automatic tree well

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102600962A (en) * 2012-03-31 2012-07-25 潍坊金丝达环境工程股份有限公司 Sand picking and washing machine
CN105325098A (en) * 2015-11-17 2016-02-17 农业部南京农业机械化研究所 Mulch film punching driving device capable of being lifted and rotated
CN105325083A (en) * 2015-11-17 2016-02-17 农业部南京农业机械化研究所 Articulated multifunctional celery planting integrated machine
CN105325083B (en) * 2015-11-17 2017-05-10 农业部南京农业机械化研究所 Articulated multifunctional celery planting integrated machine
CN106068852A (en) * 2016-08-08 2016-11-09 农业部南京农业机械化研究所 A kind of single-screw fertilizer applicator
CN106068852B (en) * 2016-08-08 2018-06-12 农业部南京农业机械化研究所 A kind of single-screw fertilizer applicator
CN106120933A (en) * 2016-08-19 2016-11-16 陈万才 A kind of pot hole drilling and digging machine
CN106120933B (en) * 2016-08-19 2018-08-31 陈万才 A kind of pot hole drilling and digging machine
CN108370683A (en) * 2018-02-07 2018-08-07 姚松年 Forest excavates soil-discharging device with automatic tree well

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110706

Termination date: 20120927