JPS6037418A - Non-slip transmission - Google Patents

Non-slip transmission

Info

Publication number
JPS6037418A
JPS6037418A JP58144727A JP14472783A JPS6037418A JP S6037418 A JPS6037418 A JP S6037418A JP 58144727 A JP58144727 A JP 58144727A JP 14472783 A JP14472783 A JP 14472783A JP S6037418 A JPS6037418 A JP S6037418A
Authority
JP
Japan
Prior art keywords
drive shaft
polygonal shape
view
hole
transmission wheel
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
JP58144727A
Other languages
Japanese (ja)
Inventor
Masae Yamada
山田　正栄
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 JP58144727A priority Critical patent/JPS6037418A/en
Publication of JPS6037418A publication Critical patent/JPS6037418A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/0018—Shaft assemblies for gearings
    • F16H57/0025—Shaft assemblies for gearings with gearing elements rigidly connected to a shaft, e.g. securing gears or pulleys by specially adapted splines, keys or methods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

PURPOSE:To prevent idling, by forming an engaged portion of a transmission wheel and a drive shaft to be connected thereto in a polygonal shape. CONSTITUTION:A peripheral surface of a drive shaft 1 is formed in a polygonal shape, and the drive shaft 1 is inserted in a hole 3 formed at a center of a transmisstion wheel 2. The hole 3 is also formed in a polygonal shape corresponding to the polygonal shape of the drive shaft 1. Thus, idling or the like between the drive shaft 1 and the transmission wheel 2 may be prevented. A conventional key stopper spoils the beauty, and is likely to be lost in attaching and detaching. However, according to the invention, such a defect is avoided.

Description

【発明の詳細な説明】 今までの円形だけで、伝動されてい物は伝動部に油や二
、三度、空回りすると、何度でも空回りするようになる
、これをなくすために、この発明は、心棒と穴、又は、
溝に同じ大きさ、同じ形の丁度、合うように多角形にし
た。[Detailed Description of the Invention] With the conventional circular shape, the transmission part gets oily and if it spins idly a few times, it will spin again and again.In order to eliminate this, this invention was developed. , mandrel and hole, or
I made it into a polygon that was exactly the same size and shape as the groove.

駆動側と作業を心棒で接続されいる、接続部。Connection part where the drive side and work are connected by a shaft.

今までにもキーピンと溝でのスベリ止めは有つたけれど
、美観がとこなわれ、又脱着の時キーピンをなくしやす
く、着の時に心棒、又は、受に不用の力をあたえ、精度
も狂う事も有る本発明は、二度、三度不用の力を加える
事もなく脱着も早く、なるので合理的そして、経済的で
も有る。Until now, there have been methods to prevent slipping using a key pin and a groove, but they are aesthetically pleasing, and the key pin is easy to lose when attaching and detaching, and when attaching, it puts unnecessary force on the mandrel or bridge, which impairs accuracy. The present invention is also rational and economical because it can be quickly attached and detached without applying unnecessary force twice or thrice.

【図面の簡単な説明】[Brief explanation of the drawing]

第１、２、３、４、５、６、７、８図は、数多い用途の
中の１つの例で図面（１）の第１図はモーターの側面図
第２図は、モータの一部の立体図 第３図は、プーリーの側面図 第４図は、プーリーの正面図 第５図は、ドリルの一部の■側面図 第６図は、ドリルの正面図 第７図は、ドリルの一部の側面図 第８図は、ドリルの正面図 １はスベリ止め部　２はモーター本体 ３はプーリー本体　４はドリル本体 特許出願人　山田正栄Figures 1, 2, 3, 4, 5, 6, 7, and 8 are examples of many uses. Figure 1 of drawing (1) is a side view of the motor. Figure 2 is a part of the motor. Figure 3 is a side view of the pulley Figure 4 is a front view of the pulley Figure 5 is a side view of part of the drill Figure 6 is a front view of the drill Figure 7 is a front view of the drill Part of the side view (Figure 8) is the front view of the drill 1 is the anti-slip part 2 is the motor body 3 is the pulley body 4 is the drill body Patent applicant Masahiro Yamada

Claims (1)

【特許請求の範囲】[Claims] 心棒伝動されて回転を伝えている、機械の伝動部。A transmission part of a machine that transmits rotation through a shaft.
JP58144727A 1983-08-08 1983-08-08 Non-slip transmission Pending JPS6037418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58144727A JPS6037418A (en) 1983-08-08 1983-08-08 Non-slip transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58144727A JPS6037418A (en) 1983-08-08 1983-08-08 Non-slip transmission

Publications (1)

Publication Number Publication Date
JPS6037418A true JPS6037418A (en) 1985-02-26

Family

ID=15368915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58144727A Pending JPS6037418A (en) 1983-08-08 1983-08-08 Non-slip transmission

Country Status (1)

Country Link
JP (1) JPS6037418A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0237348U (en) * 1988-09-02 1990-03-12
WO2006015648A1 (en) * 2004-08-03 2006-02-16 Sew-Eurodrive Gmbh & Co. Kg Shaft, transmission, transmission module, and drive component

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0237348U (en) * 1988-09-02 1990-03-12
WO2006015648A1 (en) * 2004-08-03 2006-02-16 Sew-Eurodrive Gmbh & Co. Kg Shaft, transmission, transmission module, and drive component
EP2058542A3 (en) * 2004-08-03 2009-05-20 Sew-Eurodrive GmbH & Co. KG Modular gearbox and drive components

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