TH30951B - Control device for work vehicle - Google Patents

Abstract

DC60 controller for working car which consists of Powertrain jacket containing replacement equipment Convert the speed of the working car First hand control assembly for speed position selection one of many positions One link assembly that is compatible with the working vehicle and can be sent. The power can be controlled from the first hand controllable assembly. The first linked stump is linked. Work with the first linked assembly. The first control shaft is supported on the powertrain jacket. and can rotate around the first axis The first control shaft supports the first linkage outside the jacket. powertrain set The first movable assembly can move in one direction on the first axis. The first cam is for converting the rotational motion of the first control shaft to the movement of the piece. The assembly moves in one direction along the first axis. One gear that can Movable by touching the first movable assembly. The piece assembles the second link that has been It is compatible with the working vehicle and can transmit controllable power from the first hand-operated assembly, while the second linked end link works with the second linkage assembly. control shaft at The two are supported with the transmission jacket and can be rotated around the second axis. The second control shaft It is supported on the transmission jacket and can be rotated around a second axis. The second control shaft supports The second link at the end of the PTO is attached. A second movable assembly that can move along the direction along the second axis. The second cam for converting the rotational motion of the shaft. The second control is the movement of the second movable assembly along the second axis direction, the second movable gear shifting by touching the second movable assembly. The first link assembly is supported swivelly on the fixed axle supported on the working vehicle. The second link assembly is supported swivelly on the fixed axle with Assemble the first link The second link end extends farthest from the working car. than the end of the link at one The piece is assembled with manual controls that one can choose to link to work with. A first link assembly or a second link assembly can be. control device for working vehicle which consists of Powertrain jacket containing replacement equipment Convert the speed of the working car First hand control assembly for speed position selection one of many positions One link assembly that is compatible with the working vehicle and can be sent. The power can be controlled from the first hand controllable assembly. The first linked stump is linked. Work with the first linked assembly. The first control shaft is supported on the powertrain jacket. and can rotate around the first axis The first control shaft supports the first linkage outside the jacket. powertrain set The first movable assembly can move in one direction on the first axis. The first cam is for converting the rotational motion of the first control shaft to the movement of the piece. The assembly moves in one direction along the first axis. One gear that can Movable by touching the first movable assembly. The piece assembles the second link that has been It is compatible with the working vehicle and can transmit controllable power from the first hand-operated assembly, while the second linked end link works with the second linkage assembly. control shaft at The two are supported with the transmission jacket and can be rotated around the second axis. The second control shaft It is supported on the transmission jacket and can be rotated around a second axis. The second control shaft supports The second link at the end of the PTO is attached. A second movable assembly that can move along the direction along the second axis. The second cam for converting the rotational motion of the shaft. The second control is the movement of the second movable assembly along the second axis direction, the second movable gear shifting by touching the second movable assembly. The first link assembly is supported swivelly on the fixed axle supported on the working vehicle. The second link assembly is supported swivelly on the fixed axle with Assemble the first link The second link end extends farthest from the working car. than the end of the link at one The piece is assembled with manual controls that one can choose to link to work with. A first link assembly or a second link assembly can be.

Claims (8)

1.Control equipment for working vehicle Which consists of A transmission jacket (4) containing a device that changes the speed of a running vehicle. One (17) hand control assembly for selecting one velocity of multiple positions, one (106) linkage assembly that is compatible with the working vehicle and can transmit power. It is controlled from one hand control assembly (17) .The first linkage end (35A) is operated with the first link assembly (106), the first control shaft (35) is supported to the jacket. The transmission shaft (4) and can be rotated around one axis, the first control shaft (35) supports the first link end (35A) outside the transmission housing (4), the movable assembly at one (34). It is possible to move in one direction, one axis, one cam (34a) for converting the rotational motion of the control shaft one (35) to movement of the first (34) movable assembly. The first (33) gear shifting can be moved by contact with the first (34) moving assembly, the second (109) linkage assembly that is supported with the working vehicle and can transmit force. It is controlled from the first hand control assembly (17). The second linkage end (38A) is operated with the second link assembly (109). The second control shaft (38) has been Supported by the transmission housing (4) and can be rotated around the second axis, the second control shaft (38) supports the second link end (38A) outside the transmission housing (4), the second movable assembly ( 37), which can be moved in the second axial direction, the second cam (99) for converting the rotational motion of the second control shaft (38) to the movement of the second movable assembly (37) along the directional direction. Second axis The second gear shifting (36) that can be moved by contact with the second movable assembly (37) is characterized by which The first link assembly (106) received a rotatable support on the fixed shaft (100) that was supported with the working vehicle. The second link assembly (109) is supported rotatable on the fixed shaft (100) with the first link assembly (106). The second link assembly (38A) extends farthest from the vehicle. Work over the tip One (35A) manual linkage, one (17) hand-operated linkage can be selected to work with the assembly. One (106) link or one (109) second link assembly. 2. Controlled equipment, as set out in Clause 1, with a particular characteristic that The transmission housing (4) has one side part and the first link assembly (106), the second link assembly (109) and fixed shaft (100) are supported with the transmission housing (4). On the side of the first side part 3. Control equipment as set out in Clause 2, which also includes Second hand-operated assembly (19) for an auxiliary speed change device (20), third link assembly (L3), working with second hand-control assembly (19), third link assembly (L3. ) Has the transverse end closer to the surface of the first side The second link assembly piece (109) Third link assembly. The linkage works with a third link assembly (L3), a third control shaft (41), for the supported auxiliary speed change device (20). To the transmission housing (4) and accommodate the third linkage outside the transmission housing (4) the third gearshift (39) for the auxiliary speed change device (20) the third gear shift (39). Controlled by the movement of the third control shaft (41). 4. Control equipment, as set out in Clause 3, which also includes The third link assembly (L3) converts the forward and reverse motion of the assembly. Controlled by the second hand (19) it is a movement in the axial direction of the third control shaft (41). 5. The control device, as set out in any of Clause 1 to 3, is unique in that One (34) movable assembly and second (37) movable assembly.Each part is Gear shifting claws, a niche at the end of it 6.Controlled equipment, as set out in any of Clause 1 to 3. With unique characteristics which The first movable assembly (34) has a movable convex (35A) on the first control shaft (35) and the cam groove (34a) of the first cam (97) has been formed in the convex (34A). ) 7. Controlled device as set out in any of Clause 1 to 3. It is unique in that the first hand-controlled assembly (17) can be rotated around the axis of the support shaft (103) supported to the fixed shaft (100) and protruding in the direction perpendicular to the axis of the fixed shaft ( 100) as above 8.The control device, as set out in Clause 7, is unique in that The first link assembly (106) has one arm assembly (106B) and the second link assembly (109) has a second arm assembly (109B), the first hand control assembly (17) has a pair of niches ( 17A, 17B), which can be selected about Can be combined with either the first arm (106B) and the second arm (109B).