GB2410917A - Suction grip valve grinding tool - Google Patents

Suction grip valve grinding tool Download PDF

Info

Publication number
GB2410917A
GB2410917A GB0403058A GB0403058A GB2410917A GB 2410917 A GB2410917 A GB 2410917A GB 0403058 A GB0403058 A GB 0403058A GB 0403058 A GB0403058 A GB 0403058A GB 2410917 A GB2410917 A GB 2410917A
Authority
GB
United Kingdom
Prior art keywords
stem
suction grip
valve
suction
grinding tool
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.)
Withdrawn
Application number
GB0403058A
Other versions
GB0403058D0 (en
Inventor
Edward Laurence Howard
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.)
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 GB0403058A priority Critical patent/GB2410917A/en
Publication of GB0403058D0 publication Critical patent/GB0403058D0/en
Publication of GB2410917A publication Critical patent/GB2410917A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B15/00—Machines or devices designed for grinding seat surfaces; Accessories therefor
    • B24B15/04—Machines or devices designed for grinding seat surfaces; Accessories therefor on valve members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/005—Vacuum work holders
    • B25B11/007—Vacuum work holders portable, e.g. handheld

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

A suction grip valve grinding tool: for gripping the surface of a valve. The suction grip valve grinding tool comprises a stem 3, which provides means for attachment to an existing power tool; at one end of the stem 3 is fixed, a suction grip 4, a cap 5, a cam lever 6, and a stud 7. The suction grip 4 is actuated by the cam lever 6, whereby the shape of the cam lever 7 is as such, so to create a downward pressure on the cap 5 when pulled down through its arc; in turn the stem 3 is pulled upwards, thus increasing the suction between the tool and the valve surface.

Description

Suction grip valve-grinding tool This invention relates to a suction grip
valve-grinding tool.
The process by which valves are seated into their position within an internal combustion engine has proved difficult in the past due to the insufficient gripping methods of attaching the tool to the valve.
An object of this invention is to improve the amount of suction created between the tool and surface of the valve whilst also providing a means by which the tool can be rotated using a conventional power drill.
Accordingly, this invention provides a valve-grinding tool comprising a stem that can be fitted into an existing power tool, a suction grip that is fixed to the end of the stem and contained within a cap, a cam lever which is fixed to the stem, and a stud which attaches the cam lever to the stem.
Preferably the suction grip valve-grinding tool is made up from a combination of plastics and/or rubber materials A specific embodiment of the invention will now be described by way of example with reference to the accompanying drawing in which: Figure 1 shows a side view of the suction grip tool in an open position Figure 2 illustrates the suction grip tool in a closed position Referring to the drawing the suction grip tool comprises of a stem 3, adapted at the top to fit into an existing power drill to rotate the tool and the valve against a grinding surface, with a suction grip 4, typically of plastic or rubber attached at the end of the stem. A cap 5, being Sparta from, the stem is thqded onto it fern the top and sit; on top of the Seth 9rlp c;'tjnp [lypSinp w, hobby the suction grip is free to mme up In the cap itself. The cam-lever 6, is fixed onto the stem using the stud 7, its shape is such so as to create a downward pressure on the cap when pulled down through its arc whilst also pulling the stem upwards increasing suction between tool and valve as shown in Fig 2.

Claims (3)

  1. Claims i. A suction grip valve-grinding tool comprising a stem that can be
    fitted into an existing power tool, a suction grip that is fixed to the end of the stem and contained within a cap, a cam lever which is fixed to the stem, and a stud which attaches the cam lever to the stem.
  2. 2. A suction grip valve-grinding tool as claimed in claim wherein means are provided on the stem to allow attachment to an existing power tool.
  3. 3. A suction grip valve-grinding tool as claimed in claim or claim 2 wherein a cam lever is provided on to the stem in order to provide means of suction against valve surface prior to and during rotation.
GB0403058A 2004-02-12 2004-02-12 Suction grip valve grinding tool Withdrawn GB2410917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0403058A GB2410917A (en) 2004-02-12 2004-02-12 Suction grip valve grinding tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0403058A GB2410917A (en) 2004-02-12 2004-02-12 Suction grip valve grinding tool

Publications (2)

Publication Number Publication Date
GB0403058D0 GB0403058D0 (en) 2004-03-17
GB2410917A true GB2410917A (en) 2005-08-17

Family

ID=32011745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0403058A Withdrawn GB2410917A (en) 2004-02-12 2004-02-12 Suction grip valve grinding tool

Country Status (1)

Country Link
GB (1) GB2410917A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103264262A (en) * 2013-05-24 2013-08-28 武汉群峰机械有限公司 Machining technology of cam reinforcement lever mechanism
CN104875089A (en) * 2015-05-26 2015-09-02 南京浦镇海泰制动设备有限公司 Valve module repairing device and method
CN106670839A (en) * 2016-12-01 2017-05-17 无锡市创恒机械有限公司 Cam type locking mechanism
CN108673368A (en) * 2018-04-21 2018-10-19 蒋其猛 A kind of adjustable fixture of gripping range

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB912441A (en) * 1960-12-24 1962-12-05 Atanasio Cicchine Valve grinding tool
US4580751A (en) * 1984-07-05 1986-04-08 Panzer Elinor S Suction cup support particularly for a shower head with handle affixed to a shower hose
WO1997015459A1 (en) * 1995-10-24 1997-05-01 Ten Out Of Ten Productions Pty. Ltd. Adjustable spike
US6248008B1 (en) * 2000-01-19 2001-06-19 Lisle Corporation Valve lapping tool
WO2003047407A1 (en) * 2001-12-05 2003-06-12 Denis Tribhou Adapter device for mounting articles on smooth walls, in particular for fixing on the wall of clean rooms or the like

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB912441A (en) * 1960-12-24 1962-12-05 Atanasio Cicchine Valve grinding tool
US4580751A (en) * 1984-07-05 1986-04-08 Panzer Elinor S Suction cup support particularly for a shower head with handle affixed to a shower hose
WO1997015459A1 (en) * 1995-10-24 1997-05-01 Ten Out Of Ten Productions Pty. Ltd. Adjustable spike
US6248008B1 (en) * 2000-01-19 2001-06-19 Lisle Corporation Valve lapping tool
WO2003047407A1 (en) * 2001-12-05 2003-06-12 Denis Tribhou Adapter device for mounting articles on smooth walls, in particular for fixing on the wall of clean rooms or the like

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103264262A (en) * 2013-05-24 2013-08-28 武汉群峰机械有限公司 Machining technology of cam reinforcement lever mechanism
CN103264262B (en) * 2013-05-24 2015-06-24 武汉群峰机械有限公司 Machining technology of cam reinforcement lever mechanism
CN104875089A (en) * 2015-05-26 2015-09-02 南京浦镇海泰制动设备有限公司 Valve module repairing device and method
CN104875089B (en) * 2015-05-26 2017-06-16 南京中车浦镇海泰制动设备有限公司 A kind of valve module prosthetic device and method
CN106670839A (en) * 2016-12-01 2017-05-17 无锡市创恒机械有限公司 Cam type locking mechanism
CN108673368A (en) * 2018-04-21 2018-10-19 蒋其猛 A kind of adjustable fixture of gripping range

Also Published As

Publication number Publication date
GB0403058D0 (en) 2004-03-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)