41 results about "Blades (device)" patented technology

An article such as grass clippings collected by work equipment, such as a lawn mower, and stored in a container is allowed to be transported to an area for discarding such a collected article in an energy efficient and a work efficient way without imposing any undue burden on the operator. A collected article container device provided with a collected article container and capable of traveling autonomously is detachably connected to a work equipment main body that has a work unit such as a cutting blade device and is able to travel, the container device being configured to travel in a detached state to a collected article destination by itself. Further, the container device is provided with a lifting device that moves the rear wheels vertically relative to a device frame.

Provided are an anti-drift valve device, a blade device, and a working machine capable of operating an actuating unit with a simple structure and preventing a body from drifting. The anti-drift valve device is provided with a one-way valve 41 that allows hydraulic oil to flow from the control valve 28 to the head chamber 34h of the blade cylinder 34 and prevents the flow of hydraulic oil in the opposite direction; and accommodation with the one-way valve 41 The piston receiving portion 42 provided separately from the portion 70 is configured to movably accommodate the power piston 43 . The power piston 43 defines a first piston chamber 42pl which communicates with the rod chamber 34r of the blade cylinder 34 and a second piston chamber 42pl which is used for discharge and is positioned at the poppet valve 71 of the one-way valve 41 side and communicate with the fuel tank 52. The power piston 43 is connected to the poppet 71 of the one-way valve 41 so that the power piston 43 can be operated by the difference between the urging force of the poppet 71 of the spring 72 of the one-way valve 41 and the rod chamber pressure of the blade cylinder 34 .

The invention discloses a cable stripping device. The cable stripping device comprises a cable sleeve, a cable limiting device and a blade device; the cable sleeve is divided into a cable stripping part located at the front end and a cable inserting part located at the rear end; and the blade device is located over the cable stripping part. The device is characterized in that the blade device comprises a blade, a blade up-and-down displacement device and a blade left-and-right displacement device, the blade is located at the bottom of the blade up-and-down displacement device; the blade left-and-right displacement device comprises a guide rail fixed to the bottom of the cable sleeve, a sliding block connected to the guide rail in a sleeving mode and a connecting rod driving device driving the sliding block to move; the sliding block and the blade up-and-down displacement device are fixedly connected together through a first connecting plate. The cable stripping device is simple in structure, convenient to operate and high in wire stripping efficiency.

The invention discloses a blade device with high performance and low power consumption, which includes a shock-absorbing knife box and a double bending pipe. Lifting handles are fixedly installed between the adjacent two groups of the broach box, and a fixed pull ring is fixedly installed on the outer surface of the front end of the draw knife box, and a marking card is pasted in the middle of the front outer surface of the fixed pull ring A second controller is fixedly installed on one side of the outer front of the shock-absorbing knife box, and a first controller is fixed on the other side of the outer front of the shock-absorbing knife box; the present invention has a high-performance And the blade device with low power consumption solves the problem of limited bandwidth, matches the bandwidth with the processing capacity, solves the problem of high power consumption of a single module, and can adapt to a more severe working environment, making the blade device have multiple heat dissipation Structure and shock-absorbing protection structure, avoiding the entanglement of its internal wire body.

The invention relates to the technical field of electronic products, and discloses an adjustable electric shaver blade device using a ratchet ring positioning principle. The adjustable electric shaverblade device comprises a main housing, wherein a first rotating shaft is movably connected to the interior of the main housing; a fixed knife group is fixedly connected to the outer part of the firstrotating shaft; a connecting plate is movably connected to the interior of the main housing; a movable housing is fixedly connected to the outer part of the connecting plate; a second rotating shaftis movably connected to the interior of the movable housing; a movable knife group is fixedly connected to the outer part of the second rotating shaft; and a fan-shaped ratchet ring is fixedly connected to the outer part of the connecting plate. According to the adjustable electric shaver blade device, a first positioning claw, a second positioning claw and the fan-shaped ratchet ring are matchedfor use, the fan-shaped ratchet ring is fixed on the two sides, so that the stability of the fan-shaped ratchet ring is effectively guaranteed, the stability of the movable housing is guaranteed, themovable housing is prevented from shaking, the stability of the movable knife group in the shaving process is guaranteed, and the shaving effect is prevented from being influenced by shaking of the movable knife group.