System for and method of re-profiling locomotive and rail car wheels
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B23B-005/32
B23B-005/28
출원번호
US-0886418
(2010-09-20)
등록번호
US-8789448
(2014-07-29)
발명자
/ 주소
Ross, Harold F.
출원인 / 주소
HJR Equipment Rental, Inc.
대리인 / 주소
Foley & Lardner LLP
인용정보
피인용 횟수 :
2인용 특허 :
14
초록▼
One embodiment relates to an apparatus for configuring a wheel associated with a train. The apparatus comprises a tool configured to engage the wheel a compound slide system for positioning the cutting tool in at least two axes and a computer control coupled to control the compound slide system. The
One embodiment relates to an apparatus for configuring a wheel associated with a train. The apparatus comprises a tool configured to engage the wheel a compound slide system for positioning the cutting tool in at least two axes and a computer control coupled to control the compound slide system. The compound slide system is controlled so that the wheel is configured in accordance with a profile. An alignment device can be utilized to align the apparatus. The apparatus can have a low profile.
대표청구항▼
1. An apparatus for configuring a wheel associated with a train, the apparatus comprising: a tool configured to engage the wheel; andan alignment device comprising a first member and a second member, the first member being disposed at an angle with respect to the second member and the first member b
1. An apparatus for configuring a wheel associated with a train, the apparatus comprising: a tool configured to engage the wheel; andan alignment device comprising a first member and a second member, the first member being disposed at an angle with respect to the second member and the first member being joined to the second member at a vertex, the vertex corresponding to a position of the cutting tool, wherein the apparatus is aligned with the wheel so the tool engages the wheel at a proper position when both a first end of the first member and a second end of the second member are within a sixteenth of an inch of the wheel or engage the wheel. 2. The apparatus of claim 1, wherein the apparatus is aligned when the tool touches the wheel at a point 15 degrees below a center line of the wheel, the center line of the wheel being parallel to a rail associated with the wheel and extending through a center point of the wheel. 3. The apparatus of claim 1, wherein the apparatus is aligned when the tool touches the wheel at a point ¾ of an inch below a center line of the wheel, the center line of the wheel being parallel to a rail associated with the wheel and extending through a center point of the wheel. 4. The apparatus of claim 1, wherein the tool is a lathe cutting tool. 5. An apparatus for configuring a wheel associated with a train, the apparatus comprising: a tool configured to engage the wheel;an alignment device comprising a first member and a second member, the first member being disposed at an angle with respect to the second member, wherein the apparatus is aligned with the wheel so the tool engages the wheel at a proper position;a compound slide system, wherein the tool is disposed on the compound slide system; andan angled surface, wherein the compound slide is disposed on the angled surface, the angled surface being at an angle of less than 90 degrees and more than 0 degrees with respect to a rail engaging the wheel. 6. The apparatus of claim 5, wherein the alignment device includes a first planar surface for being disposed on a second planar surface of the compound slide system. 7. The apparatus of claim 1 further comprising: an angled surface, wherein a compound slide is disposed on the angled surface, the angled surface being at an angle of less than 90 degrees and more than 0 degrees with respect to a rail engaging the wheel. 8. The apparatus of claim 7, wherein the angle is between 45 and 15 degrees. 9. The apparatus of claim 1, further comprising a computer control including a first profile for wheels on a first side and an inverse profile for wheels on a second side. 10. A method of re-profiling a wheel while attached to a railcar or locomotive on a rail, the method comprising: disengaging the wheel from the rail;attaching a lathe machine to the track, wherein the lathe machine has a height of less than 17 inches and a compound slide mechanism mounted on an angled surface, the angled surface having an angle of between 15 to 45 degrees with respect to a horizontal plane containing the rail, the compound slide mechanism being for moving a cutting tool engaging the wheel at the angle;rotating the wheel; andprofiling the wheel at a point below a center line of the wheel, the center line of the wheel being parallel to the rail and extending through a center point of the wheel, whereby braking components associated with the wheel do not have to be removed due to a profile of the lathe machine. 11. The apparatus of claim 8, further comprising shims for adjusting a position of the tool. 12. The method of claim 10, wherein the lathe machine is portable. 13. The method of claim 10, wherein the cutting tool is disposed at an angle between 15 and 45 degrees with respect to the rail. 14. The method of claim 10, wherein the height is more than 11.75 inches. 15. The method of claim 14, wherein the compound slide system includes a first DC motor and a second DC motor, the first DC motor for adjusting position in an X-axis and the second DC motor for adjusting position in a Y-axis. 16. A re-profiling system for re-profiling a first wheel in accordance with an electronically stored first profile, the first wheel being associated with a train, the system comprising: a lathe cutting tool configured to engage the first wheel; anda compound positioning system for positioning the cutting tool in at least two axes, wherein the re-profiling system has a low profile, wherein the low profile has a vertical height of less than 17 inches and a slanted surface at an angle between 15 and 45 degrees with respect to a horizontal plane, wherein the compound positioning system is disposed on the slanted surface, and the cutting tool engages the wheel at the angle. 17. The system of claim 16, further comprising: a control for controlling the compound positioning system, wherein the compound positioning system is controlled so that the wheel is shaped in accordance with the profile, wherein a second profile is an inverse of the first profile, the second profile being for a second wheel on an opposite side of the train. 18. The system of claim 17, wherein the control is a computer controller and the first and second profiles are electronically stored. 19. The system of claim 16, wherein the compound positioning system is disposed at an angle less than 45 degrees and more than 15 degrees. 20. The system of claim 16 further comprising a mechanical alignment device.
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이 특허에 인용된 특허 (14)
Brinkmann Dirk (Lnen-Niederaden DEX) Reyer Manfred (Dortmund DEX), Below-floor lathe for regrinding the tires of railroad-vehicle wheel sets.
Ligacz Herbert (Erkelenz DEX) Heimann Alfred (Aachen DEX) Klosterhalfen Hartwig (Duren DEX) Wittkopp Helmut (Erkelenz DEX), Method and apparatus for ascertaining the radial location of a new wheel profile to be produced by a reprofiling operati.
Wittkopp Helmut (Erkelenz DEX) Kluge Gerhardt (Ubach-Palenberg DEX) Klosterhalfen Hartwig (Dueren all of DEX), Method and apparatus for influencing the motion of a movable member.
Wirtz Arthur T. (105 Sharon Dr. Pittsburgh PA 15221), Method and apparatus for truing a metal wheel, especially of a railroad locomotive or other rolling stock.
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