TH452A3 - Drive accessories for lawn mowers - Google Patents

Abstract

The driving auxiliary device for this invention vehicle is fitted to the vehicle. Conventional lawn mowers are characterized by a reduction kit and a clutch to transmit power, resulting in a comfortable working lawn mower. More flexible Auxiliary equipment for driving a lawn mower consists of 1. Bracket, reduction equipment. 2. Test equipment set 3.Clutch operating equipment set 4. Steel pull force pulley 5. Driving lever 6. The cover covers the reduction assembly and the clutch working unit. 7. Grass Adjustment Set

Claims (4)

1. Auxiliary equipment for driving the lawn mower consists of - The reducer mount (1), which is a rail steel, is welded and attached to the base of the mower inside to be a platform for installing the bearing socket. Reduction kit and clutch working kit - Reduction kit has Bearing socket (2,3,4) for installation of the clutch sprocket used in the transmission reduction. With a gear plate (5,6) installed on the hub shaft Mower on the left Sprocket plate (7) and sprocket plate (10) are installed on the inside and outside. Of the bearing housing (3) respectively Sprocket plates (8) and sprocket plates (11,12), which are free cartridges. It is installed on the outside of the bearing socket (4), the gear plate (9) is installed on the inside of the socket. Ball bearings (2), which have chains (13), (14), (15) and (16) serve as a relay between the plates. Sprockets (9,7), (10,8) (11,5) and (12,6) respectively. Including there is a belt (18) for Transmission between pulleys (22) and (21) belts (19) for transmission between pulleys (20) and (22), which are installed as levers (27) to operate the belts (18). And (19) be tightened or loosened as needed. - a set of working clutches A male coupling (25), a female clamp (25) and a clutch push rod (34) are installed on the bearing housing (3) for cutting and transmission, with a spring pushing the coupling to both. Two such sliding in - out - Steel pulling pulley (26) is a long steel bar. Jump from the handle of the lawn mower and attach to the lever (27) to control the operation of the clutch and control the pulley (23) to lift up - down - the lever (27) is a long round steel, which is attached to Such (26) steel pulley with trolley handle. Lawnmower to control the work of the lawn mower. - The cover of the reducer and the clutch unit (37) is a sheet of steel. Cut into a curved shape To cover and prevent grass debris from getting attached to the chain sprocket by the cover. (37) It is attached to the base of the mower. - Mower level adjustment set There is a flat steel cut in a L-shape (31). The name is attached to the base. Of the front lawn mower To be used as a steel frame to install the front wheels (32) and drill holes to complete the installation of the shafts (33) and the threaded handle (30). 2. Equipment according to claim 1, where the pulley (22) is mounted on the engine shaft (29) with the belt (18,19) as the power relay. 3. Equipment according to claim 1, where the pulley (20) is installed on the mower with the belt (19) as the power relay. 4. Equipment according to claim 1, where the pulley (21) is installed on the inside of the bearing housing (2) with the belt (18) as the power relay.