Electric winch clutch device

Electric winch clutch device

  • CN 1,907,837 A
  • Filed: 08/17/2006
  • Published: 02/07/2007
  • Est. Priority Date: 08/17/2006
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of electric winch clutch device, include:

  • be positioned at the outer deceleration box (7) of electric winch speed reduction gearing, in deceleration box, be arranged with inner gear (8) with the speed reduction gearing interlock, on the outer circumference surface of this inner gear, be provided with several detent recess (81), the pairing deceleration box of detent recess is provided with brake port (71), on this brake port, be provided with fixing detachable bonded assembly power-transfer clutch sleeve pipe (3), be provided with a clutch lever (6) that falls T-shape in the sleeve pipe, be set with an elastic element (5) on the clutch lever again, and above sleeve pipe, be provided with power-transfer clutch handle (2), this power-transfer clutch handle is connected with clutch lever (6) by attaching parts (1), it is characterized in that described power-transfer clutch handle (2) is the slewing maneuver formula, the last end face of its inner top surface and power-transfer clutch sleeve pipe (3) is camming surface (21) or (31) that double inclined plane constitutes, inner peripheral surface is provided with 4 convex tendons (22) of circumference uniform distribution, wherein the convex tendon at a diagonal angle is short muscle, the convex tendon at another diagonal angle is long muscle, article 4, convex tendon forms a circle that contains power-transfer clutch sleeve pipe cylindrical, and is provided with 180 degree rotary positioning mechanisms between power-transfer clutch handle and power-transfer clutch sleeve pipe.

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