DE1017046B - Device for determining the dimensions of a workpiece cylinder surface to be honed - Google Patents

Device for determining the dimensions of a workpiece cylinder surface to be honed

Info

Publication number
DE1017046B
DE1017046B DEG15188A DEG0015188A DE1017046B DE 1017046 B DE1017046 B DE 1017046B DE G15188 A DEG15188 A DE G15188A DE G0015188 A DEG0015188 A DE G0015188A DE 1017046 B DE1017046 B DE 1017046B
Authority
DE
Germany
Prior art keywords
measuring
dimensions
honed
determining
cylinder surface
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.)
Pending
Application number
DEG15188A
Other languages
German (de)
Inventor
Christoph Willi Gehring
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 DEG15188A priority Critical patent/DE1017046B/en
Publication of DE1017046B publication Critical patent/DE1017046B/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B33/00Honing machines or devices; Accessories therefor
    • B24B33/06Honing machines or devices; Accessories therefor with controlling or gauging equipment

Landscapes

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

Description

Vorrichtung zur Maßbestimmung einer zu honenden Werkstückzylinderfläche Honmaschinen mit Vorrichtungen zur Maßbestimmung von zu honenden Werkstückzylinderflächen während des Honvorganges und zur Steuerung des Arbeitsablaufes, die eine Einhaltung der vorgeschriebenen Bearbeitungsmaße sichern, sind bekannt.Device for determining the dimensions of a workpiece cylinder surface to be honed Honing machines with devices for determining the dimensions of workpiece cylinder surfaces to be honed during the honing process and to control the work process, compliance with of the prescribed machining dimensions are known.

Die Vorrichtungen weisen einen das Werkstück axial abtastenden Meßkopf auf, der in unmittelbarer Antriebsberührung mit dem Honwerkzeug steht, so, daß dessen Honbewegung direkt auf den Meßkopf übertragen wird, wobei die Summe der auf den Meßkopf wirkenden Radialkräfte gleich Null ist. Der Meßkopf kann bei diesen bekannten Meßvorrichtungen nicht unter die Aufspannebene des Tisches gefahren werden, so daß zum Aufspannen der Werkstücke entweder der Werkzeugtisch in seiner Lage verändert oder die Meßvorrichtung jedesmal von Hand bzw. mit einer Hilfsvorrichtung heruntergedrückt werden muß, damit ein ungehindertes Aufspannen möglich ist. Aus diesem Grunde sind diese bekannten Meßvorrichtungen für die moderne Serienfertigung nicht in vollem Maße geeignet.The devices have a measuring head that scans the workpiece axially on, which is in direct drive contact with the honing tool, so that its Honing movement is transmitted directly to the measuring head, with the sum of the Radial forces acting on the measuring head is zero. The measuring head can be known in these Measuring devices are not moved under the clamping plane of the table, so that either change the position of the tool table to clamp the workpieces or the measuring device is pressed down each time by hand or with an auxiliary device must be so that an unhindered clamping is possible. For this reason are these known measuring devices for modern series production not in full Dimensions suitable.

Um den Meßkopf unter die Ebene des Werkzeugtisches fahren zu können und dadurch bei schnellem und häufigem Werkstückwechsel das Ein- und Ausspannen der Werkstücke in der Serienfertigung nicht zu stören, wird, bei Vorrichtungen zur Maßbestimmung einer zu honenden Werkstückzylinderfläche während des Honvorganges mit einem in Achsrichtung der Bohrung oder der zu honenden Außenzylinderfläche bewegliche Meßkopf, der durch eine Feder gegen die zu messende Bohrung gedrückt wird, erfindungsgemäß der Meßkopf an einer Meßbrücke begrenzt axial beweglich angeordnet, die mittels einer Hub- und Senkvorrichtung in dem Maschinengestell starr zugeordneten Führungen unter die Ebene des Aufspanntisches bewegbar ist, wobei ein verstellbarer Anschlag zur Begrenzung der Rückstellung der Meßbrücke in die Meßstellung vorgesehen ist.To be able to move the measuring head below the level of the tool table and thus clamping and unclamping with quick and frequent workpiece changes not disturbing the workpieces in series production, with devices for Determination of the dimensions of a workpiece cylinder surface to be honed during the honing process with a movable in the axial direction of the bore or the outer cylinder surface to be honed Measuring head, which is pressed by a spring against the bore to be measured, according to the invention the measuring head on a measuring bridge limited axially movably arranged by means of guides rigidly assigned to a lifting and lowering device in the machine frame is movable below the level of the clamping table, with an adjustable stop is provided to limit the resetting of the measuring bridge in the measuring position.

In der Zeichnung ist ein Ausführungsbeispiel einer erfindungsgemäßen Vorrichtung in schematischer Form dargestellt.In the drawing is an embodiment of an inventive Device shown in schematic form.

Der Meßkopf 1 ist an einer Meßbrücke, die aus einer Traverse 10 und den hydraulischen Hubzylindern 23 besteht, begrenzt axial beweglich angeordnet. In der Traverse 10 ist der Führungsschaft 11 des Meßdornes nur kurz und mit wenig Spiel geführt, damit sich geringe Fluchtdifferenzen der Werkstück-Meßdornachse ausgleichen können. Der Meßkopf wird durch eine Feder 8 ständig nach oben in Richtung gegen das Werkstück 5 gedrückt. Die Traverse 10 gleitet auf den in dem Maschinengestell 7 gelagerten Säulen 9. Der Anschlag 17 auf dem Führungsschaft 11 begrenzt die Bewegung des Meßkopfes gegenüber der Traverse 10. Der Anschlag 18 dient zur Begrenzung der Rückstellbewegung der Meßbrücke in die Meßstellung. Beide Anschläge 17 und 18 sind verstellbar angeordnet. Hierdurch ist erreicht, daß die Vorrichtung zum Messen verschiedenartiger Werkstücke eingesetzt werden kann.The measuring head 1 is on a measuring bridge, which consists of a traverse 10 and the hydraulic lifting cylinders 23, arranged axially movable to a limited extent. In the traverse 10, the guide shaft 11 of the measuring mandrel is only short and with little Play out so that small differences in alignment of the workpiece mandrel axis are compensated for can. The measuring head is constantly opposed upwards by a spring 8 the workpiece 5 pressed. The traverse 10 slides on the in the machine frame 7 supported columns 9. The stop 17 on the guide shaft 11 limits the movement of the measuring head opposite the cross member 10. The stop 18 serves to limit the Resetting movement of the measuring bridge into the measuring position. Both stops 17 and 18 are adjustable arranged. This means that the device for measuring is more diverse Workpieces can be used.

Claims (1)

PATENTANSPRUCH Vorrichtung zur Maßbestimmung einer zu honenden Werkstückzylinderfläche während des Honvorganges mit einem in Achsrichtung der Bohrung beweglichen Meßkopf, der durch eine Feder gegen die zu messende Bohrung gedrückt wird, dadurch gekennzeichnet, daß der Meßkopf (1, 2 und 3) an einer Meßbrücke (10, 23) begrenzt axial beweglich angeordnet ist, die mittels einer Hub- und Senkvorrichtung (23) in dem Maschinengestell (7) starr zugeordneten Führungen (9) unter die Ebene des Aufspanntisches bewegbar ist, wobei ein verstellbarer Anschlag (18) zur Begrenzung der Rückstellung der Meßbrücke in die Meßstellung vorgesehen ist. In Betracht gezogene Druckschriften: USA.-Patentschriften Nr. 2148 337, 2 251607, 2318830. PATENT CLAIM Device for determining the dimensions of a workpiece cylinder surface to be honed during the honing process with a measuring head which is movable in the axial direction of the bore and which is pressed by a spring against the bore to be measured, characterized in that the measuring head (1, 2 and 3) on a measuring bridge (10 , 23) is arranged axially movable to a limited extent, which can be moved below the level of the clamping table by means of a lifting and lowering device (23) in the machine frame (7) rigidly assigned guides (9), an adjustable stop (18) to limit the resetting the measuring bridge is provided in the measuring position. References considered: U.S. Patent Nos. 2148,337, 2 251607, 2318830.
DEG15188A 1954-08-24 1954-08-24 Device for determining the dimensions of a workpiece cylinder surface to be honed Pending DE1017046B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG15188A DE1017046B (en) 1954-08-24 1954-08-24 Device for determining the dimensions of a workpiece cylinder surface to be honed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG15188A DE1017046B (en) 1954-08-24 1954-08-24 Device for determining the dimensions of a workpiece cylinder surface to be honed

Publications (1)

Publication Number Publication Date
DE1017046B true DE1017046B (en) 1957-10-03

Family

ID=7120407

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG15188A Pending DE1017046B (en) 1954-08-24 1954-08-24 Device for determining the dimensions of a workpiece cylinder surface to be honed

Country Status (1)

Country Link
DE (1) DE1017046B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192073A (en) * 1978-01-26 1980-03-11 Sunnen Products Company Process gaging apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2148337A (en) * 1936-09-23 1939-02-21 Heald Machine Co Honing machine
US2251607A (en) * 1939-06-28 1941-08-05 Gen Electric Abrading machine
US2318830A (en) * 1938-07-19 1943-05-11 Norton Co Honing machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2148337A (en) * 1936-09-23 1939-02-21 Heald Machine Co Honing machine
US2318830A (en) * 1938-07-19 1943-05-11 Norton Co Honing machine
US2251607A (en) * 1939-06-28 1941-08-05 Gen Electric Abrading machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192073A (en) * 1978-01-26 1980-03-11 Sunnen Products Company Process gaging apparatus

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