US1699636A - Adjustable guide shell - Google Patents

Adjustable guide shell Download PDF

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Publication number
US1699636A
US1699636A US146426A US14642626A US1699636A US 1699636 A US1699636 A US 1699636A US 146426 A US146426 A US 146426A US 14642626 A US14642626 A US 14642626A US 1699636 A US1699636 A US 1699636A
Authority
US
United States
Prior art keywords
shell
guide shell
top plate
adjustable guide
shims
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 - Lifetime
Application number
US146426A
Other languages
English (en)
Inventor
William A Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Priority to US146426A priority Critical patent/US1699636A/en
Application granted granted Critical
Publication of US1699636A publication Critical patent/US1699636A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/262—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members with means to adjust the distance between the relatively slidable members
    • 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/006—Means for anchoring the drilling machine to the ground

Definitions

  • This invention relates to rock drills but more particularly to shells for rock drills and especially to means for effectively taking up wear upon the shell.
  • Figure 1 is a longitudinal elevation of a rock drill shell constructed in accordance with the practice of the invention
  • Figure 2 is a cross section taken on the line 2-2 of Fig. 1, looking in the direction of the arrows, and
  • Figure 3 is an end view of the shell with a section of part of the rock drill in place.
  • the rock drill shell A is provided with a pair of shell caps oppositely arranged.
  • Each shell cap comprises a top plate B and a wearing plate 0.
  • a flange D of the top plate B has a face E cut at an angle of 45 substantially and cooperates with a similar face F cut at an angle of upon the shell A.
  • Bolts G passin through lugs H of the top plates or caps 30 and lugs J on the base of the shell A serve to hold the top plates securely in place relative to the base of the shell A.
  • Shims K are interposed between the top plate flange D and the shell A. In adjusting the shell to compensate for wear, one or more of the shims K can be removed and the GUIDE SHELL.
  • top plate B again bolted in position.
  • the removal of one or more of the shims K compensates for both vertical and lateral wear.
  • taneous lateral adjustment for taking up 2.
  • a rock drill the combination of a wearing plate, and a top plate, round bolt holes passing through said wearing plate and said top plate, bolts passing through said bolt holes, and one or more removable shims placed between the top plate and the wearingplate, removal of one or more of said shims causing wear to be taken up simultaneously laterally and vertically.
  • a wearing plate and a top plate having their adjoining faces bevelled at an angle, a plurality of removable shims placed between said bevelled faces, round bolt holes passing through said wearing plate and said top plate, bolts passing through said bolt holes, the removal of one or more of said shims causing wear to be taken up laterally and vertically.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
US146426A 1926-11-05 1926-11-05 Adjustable guide shell Expired - Lifetime US1699636A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US146426A US1699636A (en) 1926-11-05 1926-11-05 Adjustable guide shell

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US146426A US1699636A (en) 1926-11-05 1926-11-05 Adjustable guide shell
GB31841/28A GB323848A (en) 1928-11-01 1928-11-01 Improved cradles for rock drills

Publications (1)

Publication Number Publication Date
US1699636A true US1699636A (en) 1929-01-22

Family

ID=10329186

Family Applications (1)

Application Number Title Priority Date Filing Date
US146426A Expired - Lifetime US1699636A (en) 1926-11-05 1926-11-05 Adjustable guide shell

Country Status (4)

Country Link
US (1) US1699636A (enrdf_load_stackoverflow)
BE (1) BE355499A (enrdf_load_stackoverflow)
FR (1) FR663488A (enrdf_load_stackoverflow)
GB (1) GB323848A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722392A (en) * 1949-04-02 1955-11-01 United Eng Foundry Co Connecting elements for a base and platform
US2758890A (en) * 1952-11-07 1956-08-14 Clark Equipment Co Hand truck slide assembly
US3650576A (en) * 1970-11-20 1972-03-21 Ingersoll Rand Co Liner for aluminum drill guide feed
US4616885A (en) * 1984-05-21 1986-10-14 Nippon Thompson Co., Ltd. Dust-free rolling-contact bearing assembly
US6675915B2 (en) * 2001-09-25 2004-01-13 Ingersoll-Rand Company Drilling machine having a rotary head guide

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388025B (de) * 1987-07-08 1989-04-25 Voest Alpine Ag Verschiebeeinrichtung fuer einen support zum verringern des verschleisses einer fuehrung desselben

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722392A (en) * 1949-04-02 1955-11-01 United Eng Foundry Co Connecting elements for a base and platform
US2758890A (en) * 1952-11-07 1956-08-14 Clark Equipment Co Hand truck slide assembly
US3650576A (en) * 1970-11-20 1972-03-21 Ingersoll Rand Co Liner for aluminum drill guide feed
US4616885A (en) * 1984-05-21 1986-10-14 Nippon Thompson Co., Ltd. Dust-free rolling-contact bearing assembly
US6675915B2 (en) * 2001-09-25 2004-01-13 Ingersoll-Rand Company Drilling machine having a rotary head guide

Also Published As

Publication number Publication date
GB323848A (en) 1930-01-16
FR663488A (fr) 1929-08-29
BE355499A (enrdf_load_stackoverflow)

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