MX2022005603A - Aparato de excavacion con mecanismo de seguridad. - Google Patents

Aparato de excavacion con mecanismo de seguridad.

Info

Publication number
MX2022005603A
MX2022005603A MX2022005603A MX2022005603A MX2022005603A MX 2022005603 A MX2022005603 A MX 2022005603A MX 2022005603 A MX2022005603 A MX 2022005603A MX 2022005603 A MX2022005603 A MX 2022005603A MX 2022005603 A MX2022005603 A MX 2022005603A
Authority
MX
Mexico
Prior art keywords
safety mechanism
powerhead
drill bit
digging apparatus
threshold
Prior art date
Application number
MX2022005603A
Other languages
English (en)
Inventor
Koon For Chung
Grzegorz Kondro
Shuai Shao
yan jia Wang
Xiao Di Lan
hui jian Chen
Jonathan Robert Feldkamp
Richard Michael Mcentyre
Gregory Scott Torrisi
John Eugene Mccallum
Original Assignee
Techtronic Cordless Gp
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 Techtronic Cordless Gp filed Critical Techtronic Cordless Gp
Publication of MX2022005603A publication Critical patent/MX2022005603A/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/005—Devices for the automatic drive or the program control of the machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B11/00—Other drilling tools
    • E21B11/005—Hand operated drilling tools
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/022—Top drives
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/02—Hand tools for making holes for sowing, planting or manuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/75—Stone, rock or concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/096—Levers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/122—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/128—Sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

Se proporciona un aparato de excavación eléctrico que comprende: un cabezal de potencia, el cabezal de potencia comprende un motor y un engranaje; un bastidor de manija, el cabezal de potencia está montado en el bastidor de manija; y una broca, la broca es impulsada por el motor para girar alrededor de un eje longitudinal, el aparato de excavación eléctrico comprende además: un primer mecanismo de seguridad, en donde el primer mecanismo de seguridad reduce la salida de par a la broca cuando el cabezal de potencia gira alrededor del eje longitudinal para un ángulo mayor que un primer umbral, y un segundo mecanismo de seguridad, en donde el segundo mecanismo de seguridad reduce la salida del par a la broca cuando el cabezal de potencia gira alrededor del eje longitudinal de accionamiento a una velocidad angular mayor que un segundo umbral.
MX2022005603A 2019-11-18 2020-10-15 Aparato de excavacion con mecanismo de seguridad. MX2022005603A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HK19132358 2019-11-18
PCT/CN2020/121154 WO2021098417A1 (en) 2019-11-18 2020-10-15 Digging apparatus with safety mechanism

Publications (1)

Publication Number Publication Date
MX2022005603A true MX2022005603A (es) 2022-08-02

Family

ID=75981178

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022005603A MX2022005603A (es) 2019-11-18 2020-10-15 Aparato de excavacion con mecanismo de seguridad.

Country Status (7)

Country Link
US (1) US20230358101A1 (es)
EP (1) EP4061569A4 (es)
CN (1) CN114555269A (es)
AU (1) AU2020386104A1 (es)
CA (1) CA3157940A1 (es)
MX (1) MX2022005603A (es)
WO (1) WO2021098417A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112425312A (zh) * 2020-10-28 2021-03-02 格力博(江苏)股份有限公司 电钻
US20230392445A1 (en) * 2022-06-06 2023-12-07 Milwaukee Electric Tool Corporation Augers

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3802740A1 (de) * 1988-01-30 1989-08-03 Hilti Ag Motorisch betriebenes handgeraet
DE9210140U1 (es) * 1992-07-29 1992-10-08 Fa. Andreas Stihl, 7050 Waiblingen, De
EP0808018B2 (en) * 1996-05-13 2011-06-08 Black & Decker Inc. Electrical power tool having a motor control circuit for providing improved control over the torque output of the power tool
DE19646381A1 (de) * 1996-11-11 1998-05-14 Hilti Ag Handgerät
DE10117121A1 (de) * 2001-04-06 2002-10-17 Bosch Gmbh Robert Handwerkzeugmaschine
US7395871B2 (en) * 2003-04-24 2008-07-08 Black & Decker Inc. Method for detecting a bit jam condition using a freely rotatable inertial mass
US7552781B2 (en) * 2004-10-20 2009-06-30 Black & Decker Inc. Power tool anti-kickback system with rotational rate sensor
US20080021590A1 (en) * 2006-07-21 2008-01-24 Vanko John C Adaptive control scheme for detecting and preventing torque conditions in a power tool
US20090065225A1 (en) * 2007-09-07 2009-03-12 Black & Decker Inc. Switchable anti-lock control
WO2014110596A1 (en) * 2013-01-14 2014-07-17 Promanpto, Llc Vehicular auger implement
CN203769947U (zh) * 2013-12-31 2014-08-13 青岛骏力丰机电有限公司 一种小型汽油挖坑机的油门安全控制装置
CN103899291B (zh) * 2014-04-24 2016-08-03 徐工集团工程机械股份有限公司 旋挖钻机节能控制方法、装置和系统
EP3379019B1 (en) * 2017-03-24 2019-09-04 Techtronic Outdoor Products Technology Limited Digging apparatus
CN107013163B (zh) * 2017-04-10 2020-04-10 青岛金江源工业装备有限公司 一种定向钻进、防托压的电动转盘装置及其操控方法

Also Published As

Publication number Publication date
CA3157940A1 (en) 2021-05-27
WO2021098417A1 (en) 2021-05-27
US20230358101A1 (en) 2023-11-09
AU2020386104A1 (en) 2022-05-26
EP4061569A4 (en) 2024-01-03
CN114555269A (zh) 2022-05-27
EP4061569A1 (en) 2022-09-28

Similar Documents

Publication Publication Date Title
MX2022005603A (es) Aparato de excavacion con mecanismo de seguridad.
TW200515669A (en) Drill powered cable cutter
WO2012115921A3 (en) Right angle impact tool
WO2015139529A1 (zh) 一种结构紧凑的按摩机芯及便携式按摩器
EP2674259A3 (en) Multi-function tool system
EP2572831A3 (en) Electric power tool
CN101337357B (zh) 一种电链锯
EP2210708A3 (en) Rotary impact tool
ATE554883T1 (de) Schlagschrauber
EP2520487A3 (en) Electric outboard drive
EP2574425A3 (en) Electric power tool
US9126321B2 (en) Machine tool and control procedure
MX2020011809A (es) Herramienta de rescate portatil.
CN203371116U (zh) 一种双锯片切割机传动机构
DE502004007752D1 (de) Direktangetriebener extruder mit adapter
CN101983845A (zh) 电动扭剪扳手
CN204430312U (zh) 方便调整刀具位置的刀塔
CN206417168U (zh) 一种电动船的驱动装置及包含其的电动船
CN204108910U (zh) 多功能螺丝刀
CN211982772U (zh) 用于切割树枝的电锯装置
CN203843795U (zh) 锤镐两用机
CN201603898U (zh) 一种电动工具传动机构
CN204123291U (zh) 耦合传动变位翻转机构
CN204252092U (zh) 割冰装置
CN202239884U (zh) 自爬式液压切管机