28 results about "HIT device" patented technology

The invention relates to a chain type kinetic energy striking device with high hit probability and low incidental damage, belongs to the technical field of ammunition, and solves the problems that a striking device in the prior art cannot effectively control the damage range and degree and has no differential striking outside a target range. The device comprises a housing and a striking body, the housing is connected with the striking body, and the striking body strikes a target by utilizing kinetic energy; the striking body comprises a rotating unit, a guiding unit and a kinetic energy unit, the guiding unit is connected with the rotating unit, the kinetic energy unit can be connected with the rotating unit, and the guiding unit is used for keeping the shape of the striking body. The multiple kinetic energy units form the striking face, the striking range of the striking device is a columnar area where the striking face skims over, the area outside the columnar area is completely free of killing, and compared with the spherical striking range of a fragment striking device in the prior art, the striking device can not depend on the probability striking mode of fragments, and the striking range of the striking device is larger than the spherical striking range of the fragment striking device. And the striking range is controllable.

The utility model provides a baseball or softball hitting trainer which comprises a base unit, a supporting assembly and a hitting assembly, the upper end of the supporting assembly is connected with the hitting assembly, and the lower end of the supporting assembly is connected with the base unit; the hitting assembly comprises a ball support assembly or a ball hitting assembly used for bearing a baseball, and the upper end of the supporting assembly is connected to the ball support assembly or the ball hitting assembly. The ball hitting assembly is provided with a connecting rod and a hitting device, the connecting end of the connecting rod is connected to the upper end of the supporting assembly, the free end of the connecting rod extends outwards in the direction away from the supporting assembly, the hitting device is hung at the free end of the connecting rod, and a ball hitting interval exists between the hitting device and the supporting assembly. The baseball or softball hitting trainer structure provided by the utility model saves space, is convenient to transport and disassemble, meets the use requirements of users with different heights, avoids the trouble of picking up the baseball by the user, and improves the user experience.

The embodiment of the invention relates to the technical field of nail guns, and provides an anti-idle-hitting device and a nail gun, the anti-idle-hitting device comprises a nailing base, a gun head, a magazine, a nail pushing assembly, a limiting assembly and a jacking pin, and the nailing base is provided with a through hole penetrating through the nailing base in the first direction; the gun head is movably connected with the nailing seat; the magazine is connected with the nailing base and used for containing nails in the first direction. The nail pushing assembly is movably arranged on the magazine in the first direction, and the nail pushing assembly abuts against the nail, farthest away from the nailing base, in the magazine. The limiting assembly is movably arranged in the through hole in the first direction. Wherein as the nails enter the nailing seat, the distance between the nail pushing assembly and the nailing seat is gradually reduced, and when the number of the nails in the magazine is reduced to a threshold value, the jacking pin jacks up the limiting assembly, so that the limiting assembly enters the moving path of the gun head. The embodiment of the invention at least can prevent the nail gun from idle hitting.

The utility model relates to the technical field of medical instruments, in particular to an orthopedic condyle hitting device which comprises a hitting head, a hitting handle and a hitting rod, one end of the hitting head is provided with a V-shaped groove, the V-shaped groove is used for being matched with a femoral condyle prosthesis in a positioning mode, and the other end of the hitting head is connected with one end of the hitting rod. And the other end of the striking rod is connected with the striking handle. The V-shaped groove is formed in one end of the striking head, the femoral condyle prosthesis can be conveniently positioned, the femoral condyle prosthesis can be quickly loosened and taken out by striking the femoral condyle prosthesis, the infection risk of a patient can be effectively reduced, and the operation time is shortened.

A striking device includes a striking section that strikes a test object. This striking device is characterized by having: a vertically long intermediate link that is coupled to the striking section and can move in a state of maintaining a vertical orientation; and a laterally long driving link and a driven link that is driven by the driving link, one end of each of the driving link and the driven link being rotatably coupled to the intermediate link, and the driving link and the driven link being parallel to each other, in that the other end side of each of the driving link and the driven link rotates about a rotational shaft that is provided in a perpendicular direction to a vertical line at different positions on the same vertical line.

The utility model provides an unmanned aerial vehicle reconnaissance and attack platform, which comprises a detection device, a launching device, a central module, a lightning rod and a holding pole, the holding pole is fixed on a mounting surface through a stone table and a water-stop sheet, the lightning rod and the detection device are fixed on the top of the holding pole, the launching device is mounted on one side of the holding pole, and the central module is fixed on the water-stop sheet; a connecting plate and a plurality of supporting plates are arranged at the lower part of the holding pole, and a supporting device is arranged between the holding pole and the mounting surface, so that the stability of the device can be improved; the holding pole is divided into the supporting section and the connecting section which are detachably connected in the height direction, and transportation and storage are facilitated; the holding pole is further provided with a line storage mechanism, so that lines are prevented from being disordered. According to the utility model, the holding pole is arranged on the platform for installing the percussion and striking equipment, the detecting device and the transmitting device can be supported in the air through the holding pole, and the detecting device and the transmitting device can be fixed in a basically unshielded space, so that the percussion and striking range of the whole percussion and striking equipment is optimized.

The invention relates to a striking device for inert and active jet series penetration, belongs to the technical field of ammunition, and solves the problems that in the prior art, shock wave overpressure is formed by front-stage detonation, detonation products and fragments hinder a rear-stage follow-up energy body; and the follow-up energy body at the rear stage cannot smoothly invade through holes formed by explosion of the energy body at the front stage in a follow-up manner. The device comprises a front-stage unit, a rear-stage unit, a fixing sleeve, a flow guide body and a flow guide plate, the front-stage unit comprises a shaped charge liner and an initiating explosive, and the initiating explosive can be exploded, so that the shaped charge liner becomes metal jet flow, and a through hole is formed in a target; and the rear-stage unit is drilled into the target through the through hole to strike the target. Axial detonation waves and fragments generated by explosion of the initiating explosive can be dispersed in the radial direction of the conical surface of the flow guide body of the striking device, the detonation waves and the fragments can be discharged out of the fixing sleeve through the dredging holes, the influence of the detonation waves and the fragments on the rear-stage unit is reduced, and the rear-stage unit is prevented from changing the direction.

Hydraulic striking device and method for controlling the working cycle of a striking piston. A rock cutting machine (1, 41) comprises a striking device (4) equipped with a reciprocating piston (9) performing a working cycle (WC). The operation is controlled by a control unit (CU) which generates control signals (CS) for independently operable supply valves (FV) and discharge valves (DV) of a hydraulic system (HS). The position of the piston is detected by a sensing device (S).

To provide a nailing device which strikes a nail to drive the nail and can drive the nail flush with the surface of a material to be driven. [Solution] This nailing device is a nailing device that strikes the head of a nail with a striking part to drive the nail, and is provided with a temporary nailing machine having a stopper mechanism that limits the moving distance of the striking part, and a main body that is located at a height that does not reach the surface of the material to be driven when the striking part moves to the limit, so that the nail cannot be driven into the surface of the material to be driven, and a finish nailing machine having a striking part structured so that the striking surface protrudes from the head of the nail when it comes into contact with the head of the nail, and when striking, the protruding part becomes a stopper, so that the temporarily driven nail can be driven flush with the surface of the material to be driven. According to the nail driving device of the present invention, even though it is a nail driving device that drives a nail by striking it, it is possible to drive a nail flush with the material into which the nail is to be driven.

The present invention relates to the field of battle game technology, and in particular to a battle system, a battle data transmission method and device, wherein the battle system includes: an attacking device is a device that initiates an attack in a battle; a hitting device is a device that is hit by an attacked device; the attacking device is used to send attack information in a preset attack mode in a target attack event, and the attack information at least includes identity information used to characterize the identity of the attacking device; the hitting device is used to receive the attack information and obtain an attack result used to characterize that the hitting device is hit by the attacking device; the hitting device is also used to send the attack result in a device broadcast mode to all target devices within the broadcast coverage of the hitting device. The present invention not only achieves the technical effect of notifying the attack result, but also eliminates the need to network each device before the battle, so that any device can join the battle at any time and obtain the attack result, and the restoration of the attack result can be achieved from any target device.

The invention relates to the technical field of forging hammer dismounting and mounting, and discloses a convenient dismounting device and method for a lower opening sealing mechanism of a forging hammer. 2, hoisting, specifically, a dismounting device is fed into a lower opening seal from the bottom of a lower opening seal mechanism, the hook head end of the dismounting device is placed on the upper edge of a lower plug of the lower opening seal mechanism, and a fixing assembly at the bottom of the lower opening seal mechanism is loosened; 3, impacting, wherein a rammer assembly located at the lower end of the dismounting device falls off from top to bottom and impacts a base of the dismounting device, and the hook head end generates downward impact force to impact the upper edge of a lower plug; and 4, detaching: repeating the step 3 for N times until the lower opening sealing mechanism is detached and falls off, and completing detaching. The dismounting steps are effectively reduced, the labor intensity and manpower consumption are reduced, the equipment quality damage risk and the high-altitude operation risk are avoided, and the dismounting efficiency is improved.

Provided is a ball goal-in game machine in which, when a hitter is moved forward and backward using a lever of a hitting device, and a ball on an upward rail part is hit by the hitter, the hit ball moves upward along the upward rail part, moves downward along a downward rail part, enters a game score output part, and enters any one of a plurality of goal-in holes, and at this time, a score corresponding to the goal-in hole that the ball has entered is output on a score display part, and a game score is obtained.

The invention relates to an apparatus (6) for breaking up a briquette string (5), the briquette string (5) having a number of adjacently arranged (in the longitudinal direction (L)) connected briquette rows (5a), each of which has a number of adjacent briquette rows (5a) each of which has a number of briquettes (7) connected via a material web (8a, 8b), in particular for producing briquettes (7) made of direct reduced iron, the apparatus comprising a movable striker device (9) having a number of strikers (13) arranged next to each other and a feed device (10) capable of feeding the briquette string (5) to the striker device (9) in a conveying direction (T), the striker device (9) striking with its strikers (13) the briquette string (5) fed by the feed device (10) in such a way that, on the one hand, one briquette row (5a) is knocked off from the briquette string (5) and, on the other hand, this briquette row (5a) is divided into individual briquettes (7). The device is characterized in that the striking device (9) and the feeding device (10) are configured for cutting a briquette string (5) having a plurality of briquette rows (5a) each having at least three briquettes (7) arranged next to each other, and the striking device (9) has at least three striking elements (13) arranged next to each other.

1. Name of the product in this design: Repelling device. 2. Intended use of this design: to serve as a radar-assisted deterrence and strike device for birds and drones in areas such as airports. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.

The application provides a workpiece hitting device and a sleeving machine, and relates to the field of part machining, and solves the problem that after the blade of the sleeving machine is passivated, the staff cannot replace the blade in time, and the continued work of the blade affects product quality. The workpiece hitting device comprises a monitoring mechanism and a hitting mechanism, the monitoring mechanism is electrically connected with the hitting mechanism, and is used for starting the hitting mechanism when it is monitored that the workpiece works to a set time and / or a set number of times; at least part of the hitting mechanism is movably arranged, and the part can collide with the workpiece during movement to damage and / or knock off the workpiece. The workpiece hitting device starts the hitting mechanism when the workpiece works to the set time or the set number of times through the monitoring mechanism, and the movable part of the hitting mechanism collides with the workpiece to damage or knock off the workpiece, so that the staff can find that the workpiece is damaged or knocked off in time, and the workpiece can be replaced in time, and the continued work of the workpiece does not affect product quality.

Embodiments of the present invention disclose apparatuses and a method for hitting a ball. According to an embodiment, the apparatus includes an elongated barrel having a longitudinal axis and opposite ends, as well as a pocket formed within a side of the elongated barrel at a first end of the opposite ends. According to another embodiment, the apparatus includes a fastener attached to a second end of the opposite ends. According to yet another embodiment, the method includes scooping a ball into the pocket while holding a second end of the elongated barrel and sufficiently swinging in an upward, circular path, thereby causing the ball to be released from the pocket and lobbed into the air. The method may further include swinging the elongated barrel in a horizontal, circular path while holding the second end, thereby causing the elongated barrel to hit the lobbed ball out of the air.

The present application belongs to the technical field of screen anti-blocking, and discloses a screen hitting device and a screening device. The screen hitting device comprises a bottom plate, at least two pedestals and a hitting piece. The bottom plate is used for being installed on the screen. The at least two pedestals are arranged on the bottom plate and are spaced apart along a first preset direction. The number of the pedestals is adjustable, and the distance between two adjacent pedestals is adjustable. The hitting piece is rotationally connected with the pedestals. The hitting piece of the screen hitting device can continuously hit the screen, thereby dredging the screen and preventing the screen from being blocked. In addition, the number and position of the pedestals and the hitting piece of the screen hitting device can be flexibly adjusted according to the actual use of the screen, and the universality of use is high. The screening device provided by the present application hits the screen by using the above-mentioned screen hitting device, thereby dredging the screen, preventing the screen from being blocked and improving the universality of use.

Provided is a ball goal-in game machine in which, when a hitter is moved forward and backward using a lever of a hitting device, and a ball on an upward rail part is hit by the hitter, the hit ball moves upward along the upward rail part, moves downward along a downward rail part, enters a game score output part, and enters any one of a plurality of goal-in holes, and at this time, a score corresponding to the goal-in hole that the ball has entered is output on a score display part, and a game score is obtained.

The utility model relates to the technical field of leather products, discloses a leather positioning and punching device, and aims to solve the problems that in the prior art, in the punching process of leather with different thicknesses, an infrared irradiation lamp needs to be frequently positioned and adjusted again, and punching excess materials are inconvenient to collect. According to the punching device, the arrangement mode that the upper pad and the lower knife are arranged on the punching platform is adopted, the irradiation lamp is arranged in the punching pad, the irradiation positioning lamp performs vertical irradiation positioning, the punching position is not limited by the thickness change of materials, punching can be accurately and rapidly positioned, the working efficiency is greatly improved, and the productivity is improved; the flushed waste is collected into the garbage can from the collecting pipeline in a centralized mode, manual collection is omitted, the surrounding environment of the machine table is optimized, meanwhile, the anti-hand-beating device is used for preventing potential safety hazards, and a user is prevented from being hurt.

The utility model discloses a corner collision device for door and window production, and belongs to the technical field of door and window processing, the corner collision device comprises a mounting seat for mounting the corner collision device, an abutting mechanism for corner collision of the corner collision device and a corner collision mechanism, the top surface of the mounting seat is symmetrically and fixedly provided with a placing plate, the side wall of the placing plate is symmetrically and fixedly provided with two L-shaped plates, and the L-shaped plates are symmetrically and fixedly arranged on the top surface of the mounting seat. Limiting cylinders are symmetrically and fixedly mounted on the inner wall of the L-shaped plate, telescopic rods are slidably mounted in the limiting cylinders, and a mounting plate is fixedly mounted between the tail ends of the two telescopic rods; traction conveying belts are rotationally mounted on the side wall of the mounting plate, and a window frame to be machined is placed between the two traction conveying belts; a push spring is fixedly installed on the inner wall of the limiting cylinder, and the tail end of the push spring is fixedly connected with the end, extending into the limiting cylinder, of the telescopic rod. Compared with the prior art, the device has the advantages that the labor intensity of workers can be effectively reduced, and the automation degree of the device can be further improved.

An apparatus for supporting object such that the object can be hit by a hitting device from the apparatus includes a base configured to contact the ground and a tee assembly pivotally coupled to the base and configured to support the object. A string tethers the object to the apparatus, and a return system is activated to retract the string and thereby return the object to the tee assembly after the object is hit from the tee assembly. A lift assembly is coupled to the tee assembly, and the lift assembly is configured to change length of the tee assembly such that the ball is in a position to be hit from the tee assembly.

The utility model discloses an automatic feeding screw driving device for radiator assembly, which belongs to the technical field of screw driving devices, and comprises a workbench, a screw conveying pipe and a plurality of locking mechanisms, the workbench is provided with positioning jigs and mounting bodies of different specifications, the mounting bodies are provided with first linear motors and second linear motors, and the first linear motors and the second linear motors are connected with the screw conveying pipe. The multiple locking mechanisms are installed on the first linear motor and the second linear motor correspondingly, and radiators of different specifications are correspondingly placed on the positioning jigs of different specifications. When screws need to be hit, the locking mechanism on the first linear motor or the second linear motor moves left and right to be matched with the positioning jig on the third linear motor to move front and back, and a visual camera on the locking mechanism is used for assisting in hit the screws, so that one screw hit device can hit the screws and assemble the radiators of various specifications; the production cost is reduced.

The invention reiates to a novei hitting device (101) comprising a frame (104), a first impact hammer (101), a hammer opening (103), and a second impact hammer (102). The aim of said hitting device is to increase the installation capacity of said hitting device by raising the number of installation impacts (106) directed towards the installed pile. This is achieved by an hitting device (100) comprising a frame (104) and the foi iowing means and features: a movable first hammer (101) with a hammer opening (103) into which a second hammer (102) is introduced.

The invention relates to a near-field efficient striking device for driving heavy metal particles through detonation, belongs to the technical field of ammunition, and solves the problems that in the prior art, the damage range of a high-speed hard elastic piece is uncontrollable, and incidental damage to a target is high. The device comprises a shell, a main fuze, an initiating explosive column, kinetic energy powder, a fire transfer tube and a plurality of sub-packaging units, wherein the initiating explosive column is sleeved with the sub-packaging units. Kinetic energy powder and a split charging unit of the striking device jointly form a prefabricated striking block, the kinetic energy powder stores energy for the split charging unit, so that the split charging unit keeps the flight speed and kinetic energy, and the prefabricated striking block within the striking radius can damage a target; the split charging units outside the striking radius are disassembled, the kinetic energy powder is separated, the windward area of the kinetic energy powder is enlarged, the speed of the kinetic energy powder is rapidly reduced, kinetic energy is rapidly attenuated, the kinetic energy powder does not have lethality, no damage effect exists outside the killing radius, the striking range of the striking device is controllable, and incidental damage to a target is low.

The invention relates to a micro-control animal experiment striking device which is characterized in that when an animal is subjected to a striking experiment, the experimental animal does not need to be fixed, and a striking head can quickly and accurately align a working area channel SH to the position of a to-be-struck part of the experimental animal no matter how the experimental animal moves in a sealing body and how the posture is changed. In addition, the striking force of the experimental striking device can be adjusted, and the core rod can be quickly withdrawn after striking, so that secondary striking is avoided, and the accuracy of experimental data is ensured. In addition, the end part of the striking head can be replaced, so that different experiment conditions can be simulated.

The invention relates to the field of anti-unmanned aerial vehicle defense, in particular to a laser striking device and a control method thereof, and the method comprises the steps: a first tracking unit carries out the first tracking of a striking target, and a control unit carries out the first target recognition of the first tracking, and obtains a first target recognition result; the control unit adjusts the position of the first tracking unit through the rotating unit according to the first target recognition result, so that the hit target is located at a preset angle of the first tracking unit; the control unit performs second tracking on the strike target through the second tracking unit; and based on the second target identification result, laser parameters are adjusted to hit the hit target. The device is small in overall size and convenient to carry; the first tracking unit and the second tracking unit are guided based on photoelectric detection and do not need radar guidance; the first tracking unit is used for detecting and finding an attacking target; and the second tracking unit is used for accurately positioning the hit target and controlling the light beam adjusting unit to guide the laser beams to perform damage hit, and the hit precision is high.