DE953411C - Device for dressing profile grinding wheels - Google Patents

Device for dressing profile grinding wheels

Info

Publication number
DE953411C
DE953411C DEG12891A DEG0012891A DE953411C DE 953411 C DE953411 C DE 953411C DE G12891 A DEG12891 A DE G12891A DE G0012891 A DEG0012891 A DE G0012891A DE 953411 C DE953411 C DE 953411C
Authority
DE
Germany
Prior art keywords
plate
tool carrier
dressing
grinding wheels
template
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
Application number
DEG12891A
Other languages
German (de)
Inventor
Fritz Gauterin
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.)
FRITZ GAUTERIN
Original Assignee
FRITZ GAUTERIN
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 FRITZ GAUTERIN filed Critical FRITZ GAUTERIN
Priority to DEG12891A priority Critical patent/DE953411C/en
Application granted granted Critical
Publication of DE953411C publication Critical patent/DE953411C/en
Expired 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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
    • B24B53/08—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like
    • B24B53/081—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like by means of a template

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Description

Die Erfindung bezieht sich auf eine Vorrichtung zum Abrichten von Profilschleifscheiben, bei welcher der Werkzeugträger auf einem am Umfang der zu profilierenden Schleifscheibe vorbeizubewegenden Kreuzsupport angeordnet ist. Dabei wird seine Bewegung durch Abtasten einer dem zu übertragenden Profil entsprechenden Führungsschablone von einem Führungsglied gesteuert, gegebenenfalls unter Zuhilfenahme eines Pantographen oder anderer, kraft-oder formschlüssiger Getriebeanordnungen. Derartige Abrichtvorrichtungen sind, insbesondere durch die Notwendigkeit, die von der Führungsschablone abgeleitete Bewegung durch eine größere Anzahl von Getriebegliedern auf den Werkzeugträger zu übertragen, im Aufbau verhältnismäßig kompliziert, damit betriebsempfindlich und zu teuer für einfache Bedürfnisse. .The invention relates to a device for dressing Profile grinding wheels, in which the tool carrier on one of the circumference of the to profiling grinding wheel is arranged to be moved past cross support. Included its movement is determined by scanning a profile corresponding to the profile to be transmitted Guide template controlled by a guide member, if necessary with the aid a pantograph or other non-positive or form-fitting gear arrangements. Such dressing devices are, in particular due to the necessity of the guide template derived movement through a larger number of gear members to transfer to the tool carrier, relatively complicated in structure, so sensitive to operation and too expensive for simple needs. .

Demgegenüber ist der Erfindungsgegenstand eine Abrichtvorrichtung, an deren Werkzeugträger eine Platte fest angeordnet ist, die sich zur Steuerung der Bewegung des Werkzeugträgers mit zwei oder mehr Zapfen in Kurvennuten einer an der Platte des Werkzeugträgers anliegenden Schablonenplatte führt, und daß einer der an der Zapfenplatte des Werkzeugträgers sitzenden Zapfen sich außerdem in dem Schlitz einer mit der Schneckenradwelle eines Schneckentriebs verbundenen Kurbelschleife führt.In contrast, the subject of the invention is a dressing device, on the tool carrier a plate is fixedly arranged, which is used to control the movement of the tool carrier with two or more pins in one cam groove leads to the plate of the tool carrier resting template plate, and that one the pin sitting on the pin plate of the tool carrier is also located in the Slot of a crank loop connected to the worm gear shaft of a worm drive leads.

Durch die erfindungsgemäße unmittelbare Kupplung des Werkzeugträgers mit der Schablone wird die Abrichtvorrichtung in ihrem Aufbau sehr einfach.Due to the direct coupling of the tool carrier according to the invention with the template, the dressing device is very simple in its structure.

In der Zeichnung ist der Erfindungsgegenstand veranschaulicht, und zwar in Abb. I von oben, Abb. 2 von vorn und Abb. 3 von unten gesehen. Die erfindungsgemäße Abrichtvorrichtung besteht aus dem Werkzeugträger I, an dem das Abrichtwerkzeug 2 angeordnet ist. Mit dem Werkzeugträger I ist eine Platte 3 fest verbunden, an der Zapfen 4, 5 und 6 sitzen. Mit diesen führt sich der Werkzeugträger I in Ausnehmungen 7, 8, 9 einer an der Zapfenplatte 3 anliegenden Schablonenplatte Io. Die Bewegung des Werkzeugträgers I entlang den Ausnehmungen 7, 8, 9 der Schablonenplatte Io wird beispielsweise durch Drehen einer Handkurbel II über ein Schneckengetriebe 12 bewirkt.The subject matter of the invention is illustrated in the drawing, and although seen in Fig. I from above, Fig. 2 from the front and Fig. 3 from below. The inventive The dressing device consists of the tool carrier I, on which the dressing tool 2 is arranged. A plate 3 is firmly connected to the tool carrier I the pins 4, 5 and 6 are seated. With these, the tool carrier I leads into recesses 7, 8, 9 of a template plate Io resting on the tenon plate 3. The movement of the tool carrier I along the recesses 7, 8, 9 of the template plate Io for example caused by turning a hand crank II via a worm gear 12.

Die Schneckenradwelle 13 trägt eine Kurbelschleife 14, in deren Schlitz 15 der an der Zapfenplatte 3 sitzende Zapfen 6 eingreift. Mit 16 ist eine der Zapfenplatte 3 vorgelagerte, mit einer Ausnehmung 17 versehene Platte bezeichnet. Zwischen dieser und der Platte Io führt sich der Werkzeugträger I mit seiner Zapfenplatte 3.The worm gear shaft 13 carries a slider crank 14 in the slot 15 of the pin 6 seated on the pin plate 3 engages. At 16 is one of the trunnion plate 3 upstream, provided with a recess 17 plate designated. Between this and the plate Io is guided by the tool carrier I with its trunnion plate 3.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Abrichten von Profilschleifscheiben, bei der die Bewegung des Abrichtwerkzeugträgers und seines Werkzeuges durch Abtasten einer Führungsschablone gesteuert wird, dadurch gekennzeichnet, daß an dem Werkzeugträger (I) eine Platte (3) fest angeordnet ist, die sich mit Zapfen (4, 5, 6) in Ausnehmungen (7, 8, 9) einer an der Zapfenplatte (3) anliegenden Schablonenplatte (Io) führt, wobei einer der Führungszapfen (6) gleichzeitig in den Schlitz (i5) einer Kurbelschleife (i4) eingreift, welche auf der Schneckenradwelle (i3) eines Schneckentriebs (i2) sitzt. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 509 480; USA.-Patentschriften Nr. 2 423 943, 2 469 365-PATENT CLAIM: Device for dressing profile grinding wheels, in which the movement of the dressing tool carrier and its tool by scanning a guide template is controlled, characterized in that on the tool carrier (I) a plate (3) is fixedly arranged, with pins (4, 5, 6) in recesses (7, 8, 9) guides a template plate (Io) resting on the tenon plate (3), one of the guide pins (6) simultaneously in the slot (i5) of a crank loop (i4) engages, which on the worm gear shaft (i3) of a worm drive (i2) sits. Documents considered: German Patent No. 509 480; U.S. Patents Nos. 2,423,943, 2,469,365-
DEG12891A 1953-10-23 1953-10-23 Device for dressing profile grinding wheels Expired DE953411C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG12891A DE953411C (en) 1953-10-23 1953-10-23 Device for dressing profile grinding wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG12891A DE953411C (en) 1953-10-23 1953-10-23 Device for dressing profile grinding wheels

Publications (1)

Publication Number Publication Date
DE953411C true DE953411C (en) 1956-11-29

Family

ID=7119902

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG12891A Expired DE953411C (en) 1953-10-23 1953-10-23 Device for dressing profile grinding wheels

Country Status (1)

Country Link
DE (1) DE953411C (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE509480C (en) * 1930-10-08 Albert Strasmann Fa Device for dressing profiled grinding wheels
US2423943A (en) * 1943-07-17 1947-07-15 Pointe Engineering Company Grinding wheel dresser
US2469365A (en) * 1945-02-23 1949-05-10 Oscar M Braaten Tool for dressing grinding wheels

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE509480C (en) * 1930-10-08 Albert Strasmann Fa Device for dressing profiled grinding wheels
US2423943A (en) * 1943-07-17 1947-07-15 Pointe Engineering Company Grinding wheel dresser
US2469365A (en) * 1945-02-23 1949-05-10 Oscar M Braaten Tool for dressing grinding wheels

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