10results about How to "Improve hook efficiency" patented technology

The utility model relates to a tractor middle mower front end hitching structure and a tractor and relates to the field of tractors and mowers, the hitching structure comprises a hook assembly and a hanging assembly, the hook assembly is used for being fixedly connected with a front bracket of the tractor, and the hanging assembly is used for being fixedly connected with a mower body. The hook assembly is provided with a hanging part with a forward opening, and the front end of the hanging assembly tilts upwards to form a hanging part which is matched with the hanging part in a hanging mode. When the middle-arranged mower is hooked with a tractor, the mower is flatly placed on the ground, front wheels of the tractor press over a shell of the mower and continue to run forwards by a certain distance, and at the moment, a hooking part of a hook assembly fixed on a front bracket of the tractor automatically hooks a hanging part of a hanging assembly; therefore, the front part of the mower is automatically connected with the tractor.

The utility model discloses a central pull rod quick coupling device for suspended agricultural machinery, which belongs to agricultural machinery; side plates are fixedly mounted on both ends of the upper and lower shafts, a hanging plate with a hanging pin is mounted on the upper shaft, arc-shaped slide holes A and B are arranged on the side plates, an L-shaped pull rod frame is hingedly mounted on the inner wall surface of the side plate through a pin shaft D, a pin shaft A mounted on the L-shaped pull rod frame is inserted into the arc-shaped slide hole A, a linkage plate is mounted on the end of the pin shaft A, a front hook is mounted on the lower shaft, a rear hook is hung and mounted on the arc-shaped slide hole C of the linkage plate through a pin shaft B, the pin shaft B is inserted into the arc-shaped slide hole A, a pin shaft C with an eccentric wheel is sequentially inserted into the arc-shaped slide hole B on the side plate and the circular holes of the front and rear hooks, and upper and lower holes for fixed mounting are arranged on the side plate; the utility model realizes the quick coupling between the central pull rod of the tractor and the hanging point on the suspended agricultural machinery, has a unique and reasonable structure, is simple and convenient to operate, has high coupling efficiency, has strong applicability, and is reliable to use.

The application discloses a downhole communication system and an implementation method thereof, which is used for realizing communication of logging-while-drilling equipment and rotary steering tool hanging connection, and comprises a single bus, a first type of hanging connection equipment hung on the single bus and used for occupying the single bus by using a first communication protocol, wherein data collected by the hanging connection equipment from different communication protocols is obtained in a preset complete communication period, a second type of hanging connection equipment hung on the single bus and used for occupying the single bus by using a second communication protocol, and a communication circuit hung on the single bus and used for transmitting the data collected by the second type of hanging connection equipment to the first type of hanging connection equipment through time-sharing communication with the hanging connection equipment of different communication protocols, wherein the hanging connection equipment with different communication protocols does not occupy the single bus at the same time at the same time. The application improves the hanging connection efficiency of the logging-while-drilling equipment and the rotary steering tool.

The utility model discloses an agricultural machinery fast hanging device belongs to agricultural machinery technical field, specifically includes the link beam and fast hanging shaft, and fast hanging shaft is connected on the link beam, fast hanging shaft includes the axle body, the lug and the pin shaft, both ends of axle body are fixedly connected with the lug, is provided with the second hanging groove of the open mouth upwards on the lug, both ends of pin shaft are swing and pass through the axle hole of axle body and the lug and are provided with, the utility model discloses can fast the fast hanging shaft assembly to the agricultural equipment, and then the link beam of matched agricultural implement is fast assembled on the fast hanging shaft, thereby completes the fast hanging of matched agricultural implement on agricultural equipment, replaces the traditional link mode, and the link efficiency is high, and the operation is relatively simple and reduces the driving requirement to the driver.

The utility model discloses an agricultural machinery quick hitching device which comprises a first connecting rod and a second connecting rod, the end of the first connecting rod and the end of the second connecting rod are fixedly connected with a connecting plate body, the outer wall of the second connecting rod is fixedly connected with a traction pull head, and the traction pull head is of a hollow structure. A dismounting mechanism is installed on the outer wall of the first connecting rod and the interior and exterior of the traction pull head, the dismounting mechanism is used for assisting the agricultural machine in quick hooking, the dismounting mechanism comprises an inserting rod assembly and an inserting block assembly, and by arranging the dismounting mechanism, two inserting blocks in the state of moving towards the outer side penetrate through a butt joint of the tractor; and the two inserting rods in the outward moving state sequentially penetrate through the two inserting holes and the mounting holes in the two cantilevers of the tractor correspondingly, so that the disassembling and assembling mechanism assists the suspension type agricultural machine and the tractor in quick hanging connection, and the hanging connection efficiency between the agricultural machine and the tractor is effectively improved.

The invention relates to the technical field of agricultural equipment, in particular to a tractor external lifter control device and a tractor with the same. The tractor external lifter control device comprises an external lifter handle mechanism, a mandrel and a positioning guide assembly, one end of the mandrel penetrates through the positioning guide assembly and is connected with an internal lifting control mechanism, the external lifter handle mechanism is connected with the other end of the mandrel, and the positioning guide assembly is connected with the external lifter handle mechanism. And the pulling device is used for pulling the mandrel and driving the built-in lifting control mechanism to operate, so that the lifter big arm is controlled through the built-in lifting control mechanism. The lifting device has the advantages that the structural design is simple and reasonable, a driver does not need to repeatedly enter a cab to operate the lifting device operating device when maintaining and repairing a machine tool, and the operation efficiency is greatly improved; and the machine tool does not need to go back and forth during hanging, so that the machine tool hanging efficiency is improved.

The invention discloses a distribution line signal line mounting clamp which comprises a mounting device and a clamping jaw mechanism, the mounting device is fixed to the lower side of an unmanned aerial vehicle, the clamping jaw mechanism is detachably hung below the mounting device, and the clamping jaw mechanism is fixedly connected with an alligator clip. When the signal line is hooked, the unmanned aerial vehicle drives the mounting device and the clamping jaw mechanism to the position above the power distribution line, the clamping jaw mechanism is closed, the power distribution line is clamped, the mounting device is separated from the clamping jaw mechanism, signal line hooking is completed at the moment, and the unmanned aerial vehicle can return. The power distribution line signal line hanging clamp can be remotely controlled, people do not need to climb a tower for hanging connection, the hanging connection efficiency is high, hanging connection can still be conducted smoothly in the environments such as rivers and valleys, and the problems that in the prior art, hanging connection is conducted in a manual tower climbing mode, the influence of the environment is large, the efficiency is low, and potential personal safety hazards exist are solved.

The utility model discloses an unhooking device, which belongs to the technical field of unhooking devices and comprises a fixing frame, a second fixing plate is fixedly connected to the top of the fixing frame, a first fixing plate is fixedly connected to one side of the fixing frame, a motor is fixedly connected to the top surface of the first fixing plate, and the output end of the motor penetrates through one side of the fixing frame and is fixedly connected with a transmission rod. The middle of the transmission rod is fixedly connected with a first gear, the first gear is connected with a third gear in a meshed mode, and the middle of the third gear is fixedly connected with a second threaded rod. During unhooking and hooking, the motor is started, the second gear and the third gear are in transmission through the motor, and the first threaded rod and the second threaded rod are driven to rotate when the second gear and the third gear are in transmission; the movable rod in threaded connection with the first threaded rod and the clamping block in threaded connection with the second threaded rod are in transmission at the same time, the unhooking device and a hooked object are effectively hooked at the same time, the hooking efficiency is improved, and the working efficiency is improved.

The utility model provides an operating vehicle. The device comprises a tractor, a machine tool and a hitching device, wherein the machine tool can be mounted on the tractor through the hitching device; the hooking device comprises a first hooking component, a main platform, an auxiliary platform, a locking hole and a second locking mechanism, and the auxiliary platform and the main platform can rotate relatively; when the first hanging component is lifted to abut against the upper top plate along the front side of the main platform and the locking hole coincides with the second locking mechanism, the second locking mechanism is embedded in the locking hole. By means of the auxiliary platform and the main platform which are arranged in a rotating mode, angle correction between the tractor and a machine tool can be achieved in an auxiliary mode of the quick hitching device, quick hitching of the tractor can be completed when a large angle exists between the tractor and the machine tool, and hitching efficiency is greatly improved.

The present application discloses a method, device, equipment and storage medium for assisting tractor docking, the method comprising: if it is determined that the towing pin appears in the camera's field of view, based on the relative motion trajectory of the camera following the movement of the tractor relative to the towing pin, controlling the rotating mechanism to drive the camera to rotate so that the towing pin is always in the field of view; determining the azimuth projection of the saddle in the field of view; determining the relative position of the towing pin and the azimuth projection in the field of view, so that the user can dock the towing pin and the saddle based on the relative position. In the present application, during the docking process of the tractor and the trailer, the camera is adjusted according to the motion trajectory of the towing pin in the field of view, so that the towing pin is always in the field of view, and the user can control the docking of the tractor and the trailer through the field of view, without the need for reminders from observers, thereby improving the efficiency of docking.