A clutch for selectively driving a mechanism. The clutch includes an engagement member movable between an engaged position for driving the mechanism and a disengaged position. The clutch also includes an actuation assembly having a first member pivotable about a pivot and cooperative with a control element for movement between a retaining position and a release position, and a second member pivotable about the pivot between the retaining position and the release position. The second member extends towards the engagement member in the retaining position for maintaining the engagement member in the disengaged position. The second member is pivotable about the pivot independently of the first member such that the second member is rotatable relative to the first member.

A clutch for selectively driving a mechanism. The clutch includes an engagement member movable between an engaged position for driving the mechanism and a disengaged position. The clutch also includes an actuation assembly having a first member pivotable about a pivot and cooperative with a control element for movement between a retaining position and a release position, and a second member pivotable about the pivot between the retaining position and the release position. The second member extends towards the engagement member in the retaining position for maintaining the engagement member in the disengaged position. The second member is pivotable about the pivot independently of the first member such that the second member is rotatable relative to the first member.

An efficient reed harvester, including a preharvest detection unit, a cutting device, a conveyor device, a baling-stacking device, a chassis, and a control unit, where the preharvest detection unit is configured to detect height information of reeds in a preharvest region, and transmit to the control unit; the conveyor device is configured to gather and clamp stems of the reeds, and convey the stems backward to the baling-stacking device; the control unit is configured to calculate an average height h.sub.avg of the reeds in the preharvest region according to the height information of the reeds in the preharvest region, and adjust a height of the conveyor device according to the average height of the reeds; and the control unit is configured to control the baling-stacking device to stack the small bales of reeds vertically or horizontally, and knot the small bales of reeds into the big bale.

An efficient reed harvester, including a preharvest detection unit, a cutting device, a conveyor device, a baling-stacking device, a chassis, and a control unit, where the preharvest detection unit is configured to detect height information of reeds in a preharvest region, and transmit to the control unit; the conveyor device is configured to gather and clamp stems of the reeds, and convey the stems backward to the baling-stacking device; the control unit is configured to calculate an average height h.sub.avg of the reeds in the preharvest region according to the height information of the reeds in the preharvest region, and adjust a height of the conveyor device according to the average height of the reeds; and the control unit is configured to control the baling-stacking device to stack the small bales of reeds vertically or horizontally, and knot the small bales of reeds into the big bale.

The present disclosure provides a reed baling and stacking device, a method, and a harvester. The reed baling and stacking device includes a knotter, a feed box, a stacking mechanism, and a control unit, where the stacking mechanism is located between the knotter and the feed box; the knotter is configured to knot reeds into small bales; the stacking mechanism is configured to stack the small bales of reeds to the feed box vertically or horizontally; the feed box is configured to knot the small bales of reeds into a big bale; and the control unit is connected to the feed box and the stacking mechanism. According to the present disclosure, the reeds are knotted into the small bales, the small bales are stacked to the feed box vertically or horizontally, the small bales of reeds are knotted into the big bale, and the big bale is unloaded mechanically.

The present disclosure provides a reed baling and stacking device, a method, and a harvester. The reed baling and stacking device includes a knotter, a feed box, a stacking mechanism, and a control unit, where the stacking mechanism is located between the knotter and the feed box; the knotter is configured to knot reeds into small bales; the stacking mechanism is configured to stack the small bales of reeds to the feed box vertically or horizontally; the feed box is configured to knot the small bales of reeds into a big bale; and the control unit is connected to the feed box and the stacking mechanism. According to the present disclosure, the reeds are knotted into the small bales, the small bales are stacked to the feed box vertically or horizontally, the small bales of reeds are knotted into the big bale, and the big bale is unloaded mechanically.

The present disclosure provides a reed baling and stacking device, a method, and a harvester. The reed baling and stacking device includes a knotter, a feed box, a stacking mechanism, and a control unit, where the stacking mechanism is located between the knotter and the feed box; the knotter is configured to knot reeds into small bales; the stacking mechanism is configured to stack the small bales of reeds to the feed box vertically or horizontally; the feed box is configured to knot the small bales of reeds into big bale; and the control unit is connected to the feed box and the stacking mechanism. According to the present disclosure, the reeds are knotted into the small bales, the small bales are stacked to the feed box vertically or horizontally, the small bales of reeds are knotted into the big bale, and the big bale is unloaded mechanically.

The present disclosure provides a reed baling and stacking device, a method, and a harvester. The reed baling and stacking device includes a knotter, a feed box, a stacking mechanism, and a control unit, where the stacking mechanism is located between the knotter and the feed box; the knotter is configured to knot reeds into small bales; the stacking mechanism is configured to stack the small bales of reeds to the feed box vertically or horizontally; the feed box is configured to knot the small bales of reeds into big bale; and the control unit is connected to the feed box and the stacking mechanism. According to the present disclosure, the reeds are knotted into the small bales, the small bales are stacked to the feed box vertically or horizontally, the small bales of reeds are knotted into the big bale, and the big bale is unloaded mechanically.

An efficient reed harvester, including a preharvest detection unit, a cutting device, a conveyor device, a baling-stacking device, a chassis, and a control unit, where the preharvest detection unit is configured to detect height information of reeds in a preharvest region, and transmit to the control unit; the conveyor device is configured to gather and clamp stems of the reeds, and convey the stems backward to the baling-stacking device; the control unit is configured to calculate an average height h.sub.avg of the reeds in the preharvest region according to the height information of the reeds in the preharvest region, and adjust a height of the conveyor device according to the average height of the reeds; and the control unit is configured to control the baling-stacking device to stack the small bales of reeds vertically or horizontally, and knot the small bales of reeds into the big bale.

An efficient reed harvester, including a preharvest detection unit, a cutting device, a conveyor device, a baling-stacking device, a chassis, and a control unit, where the preharvest detection unit is configured to detect height information of reeds in a preharvest region, and transmit to the control unit; the conveyor device is configured to gather and clamp stems of the reeds, and convey the stems backward to the baling-stacking device; the control unit is configured to calculate an average height h.sub.avg of the reeds in the preharvest region according to the height information of the reeds in the preharvest region, and adjust a height of the conveyor device according to the average height of the reeds; and the control unit is configured to control the baling-stacking device to stack the small bales of reeds vertically or horizontally, and knot the small bales of reeds into the big bale.