148results about How to "Avoid falling phenomenon" patented technology

The invention provides a fruit picking type sorting method. The fruit picking type sorting method comprises the steps that an upper computer issues a sorting task to a sorting AGV; the upper computeris positioned according to the position where the sorting AGV is distributed with the sorting tasks, and a corresponding sorting walking path is generated according to the position where each articleis placed in the corresponding sorting task, and issues a sorting walking route to a corresponding sorting AGV; the sorting AGV moves to the corresponding sorting goods shelf according to the receivedsorting walking path; the sorting mechanism is arranged at the goods position, the sorting mechanism corresponds to the goods in the sorting task, sorting the goods to the goods placing area of the corresponding goods taking mechanism, the goods taking mechanism is in butt joint with an inventory mechanism of the goods taking mechanism, articles in the goods placing area are placed in the corresponding storage grids, until the sorting task is completed, the sorting AGV moves to the target unloading area, and the goods in the storage grid are enabled to be thrown to the corresponding destination through the unloading mechanism of the sorting AGV. According to the fruit picking type sorting method, the purposes of simplifying the sorting process, realizing efficient sorting and reducing theoccupied area of the sorting operation are achieved.

The invention discloses a roundness and cylindricity measurement device. The device comprises a base, a measurement system arranged on the base, and a rotating system; the measurement system comprisesa horizontal movement portion, a vertical movement portion connected with the horizontal movement portion, and a detecting portion arranged on the vertical movement portion; the detecting portion includes an angle adjusting device and a laser detector; the horizontal movement portion controls the laser detector to perform fore and aft movement in a horizontal direction; the vertical movement portion controls the laser detector to move up and down; and the angle adjusting device is provided with a third motor and a first turntable and adjust an angle between the laser detector and the horizontal direction, so that the deviation detection of the circular shape of the annular protruding portion of a cylindrical product to be measured can be realized. The device of the invention has a wider application range.

The invention provides a bird repelling device structure and a special mounting rod thereof. Tapered holes are formed in the left and right sides of a fastening bolt on a lower arm of a U-shaped base respectively and large-opening ends of the tapered holes are formed downwards; the conicity of the tapered holes is the same as that of a tapered column and the axial length is relatively small; a blind threaded hole matched with the fastening bolt is formed in the lower end face of a pressing plate; the tapered column penetrates into the tapered holes to be connected with the pressing plate through a screw; the rigidity of the U-shaped base is greater than that of the tapered column. The structure is fixed on a cross arm through the extruding effect of an upper arm of the U-shaped base and the pressing plate. The left and right ends of the pressing plate are matched with the U-shaped base through the tapered column penetrating through the tapered holes of the U-shaped base and the middle part of the pressing plate is matched with the fastening bolt; when the pressing plate is subjected to an upward acting force of the fastening bolt, the pressing plate moves upwards to drive the tapered column to move upwards, and the extrusion is formed among the tapered column and the tapered holes in the U-shaped base, so that a matching relation with a relatively great magnitude of interference is generated among the tapered column and the tapered holes; the stability after the pressing plate is positioned can be ensured and the electrified work mounting of a bird repelling device is realized by the special mounting rod.

A lifting transmitter comprises a stable support fixed on upper floor, a movable support whose one end is connected with the stable support and another end extends to lower floor, a force gear on the stable support, and a transmission band connected with the force gear for moving around the movable and stable supports to form a transmission plane. The connection between the movable and stable supports is hinge connection, while the movable support is extended arranged with a movable support landing device. The invention can use the landing device to lift up the free movable support, to save space and shade all gears in the force gear. And the invention arranges bars on the movable support to protect the elements.

The invention discloses a double-faced thick copper plate, a manufacturing method thereof and a clamp. The first face and the second face of the double-faced thick copper plate are both provided with anti-skid areas; the anti-skid areas are located at the side parts of the first face and the second face; the position of the anti-skid area on the first face is corresponding to the position of the anti-skid area on the second face; and multiple concave parts are arranged in the anti-skid area. As the anti-skid areas are arranged on the double-faced thick copper plate, the improved clamp is matched for clamping the anti-skid area positions of the double-faced thick copper plate, the anti-skid areas are provided with concave parts, the clamp is provided with convex points, the convex points are embedded in the concave parts, the clamping force of the clamp is greatly enhanced, and when the clamp is adopted to clamp the double-faced thick copper plate, the double-faced thick copper plate can be prevented from falling during the electrostatic spraying process.

The invention discloses an environment-friendly dining table, and relates to the field of dining tables. The environment-friendly dining table comprises a base, a table, residue drums, a turntable and a glass tabletop, wherein two same through holes are formed in each seat area on the table, and the through holes are connected with the residue drums together; the top of the base and the bottom of the table are also provided with coaxial annular grooves, and a roller is arranged in each annular groove; at least one pair of limiting blocks are also arranged at the bottom of the table, and positioning holes corresponding to the limiting blocks are formed in the base; a connecting rod is detachably connected between the limiting blocks and the corresponding positioning holes, and the top of the table is further provided with residue drum top covers. Each seat area is provided with two residue drums for separating water or residues containing more water from residues containing less water for storage separately, so that garbage treatment is more convenient, highly efficient and environment-friendly when a garbage treatment plant treats the waste; since the residue drums are in an L shape, collision of human legs with the residue drums is avoided, cleaning of the residue drums is more convenient by means of the design of the roller and the top covers, and time is saved.

The invention discloses an installation assisting device for a spare tire of a load truck. The installation assisting device comprises a base of which the bottom is provided with universal wheels movably, a hollow support beam is arranged on the upper end of the base, a screw is sleeved in the support beam, a handle in mutual match with the screw is installed on the support beam transversely rotationally, and a threaded section in mutual match with the screw is arranged on the handle; a limit seat is sleeved and fixed to a polished rod section on the upper part of the screw, a rotary seat is installed on the screw above the limit seat rotationally, plumbing arms are symmetrically installed on the front end face of the rotary seat in a splayed manner, support rods are arranged on the opposite faces of the lower ends of the plumbing arms, and sleeves are sleeved on the ends of the support rods movably. The installation assisting device for the spare tire of the load truck is novel in design, the spare tire is effectively moved and lifted through the structures of the universal wheels, the screw and the like, and thus the time and manpower consumption can be reduced; different attitudes of the spare tire can be adjusted through adjusting the angles of swing arms and the sleeve in the installation process; different angles of the plumbing arms can be suitable for assisting installation of spare tires of load trucks in different types, and thus the applicability is wide.

The invention discloses a folding transport trolley for bottled water. The folding transport trolley comprises a trolley main body. The outer surface at the lower end of the trolley main body is fixedly provided with a reinforcing plate, and one side of the outer surface at the lower end of the trolley main body adjacent to the reinforcing plate is movably provided with a first pulley. The outer surface at the upper end of the trolley main body is fixedly provided with an anti-slip mat. One side of the outer surface at the upper end of the trolley main body close to the anti-slip mat is movably provided with a fixed clamping block, and the other side of the outer surface at the upper end of the trolley main body adjacent to the anti-slip mat is fixedly provided with a limit plate. The outer surface of one side of the trolley main body is fixedly provided with a protective bracket, and the outer surface at the front end of the trolley main body is movably provided with a second foldingrod. The folding transport trolley is provided with the protective bracket, a reflective sticker and the fixed clamping block, can well fix transported goods, improve the safety and brings better useprospects.

The invention discloses a case body detecting device for computer wholesale, which comprises a main body, support rods, clamping plates, a detecting device, an electric lifting rod, a conveyor belt and a fence. A conveyor belt is mounted in the main body, push blocks are fixed on the body wall of one side of the conveyor belt close to the main body, the support rods are erected on the body wall onone side of the main body, telescopic rods are mounted at certain ends of the support rods away from the main body, springs are connected in the telescopic rods, and the clamping plates are mounted on certain ends of the telescopic rods. The case body detecting device for computer wholesale is provided with the push blocks with a right-angled triangular shape on the conveyor belt, the distance between the push blocks is sufficient to store a computer, and the push blocks play a role of blocking the connection between the computers. In addition, in the subsequent transmission, even if being clamped, the computer case can still be pushed forward by the push blocks, and the phenomenon that the computer case stays on the conveyor belt is avoided.

The invention discloses a new type of lifting device for a palletizing machine, which includes a base. The four corners of the outer wall at the bottom end of the base are fixed with universal wheels through screws, and the outer wall at the top of the base is fixed with a first telescopic rod through screws, and the first telescopic The top of the rod is sleeved with a second telescopic rod, the top outer wall of the second telescopic rod is fixed with a first servo motor by a screw, and the top outer wall of the second telescopic rod is provided with a turning hole on the side close to the first telescopic rod. The bottom of the inner wall of the rotating hole is sleeved on the first telescopic rod, and the top of the inner wall of the rotating hole forms rotational cooperation with the output shaft of the first servo motor through the bearing. The invention uses telescopic rods to adjust the height and range of motion. At the same time, it uses universal wheels to increase the mobility of the equipment and the controllability of the range of motion. The flexibility is high. The use of electric slide rails can be determined at the height of the equipment itself. Under certain circumstances, the height of the object to be transported can be raised, and the lifting range is wide.

The invention discloses a grinding and sorting integrated machine for grinding ball production and a processing method thereof, and relates to the technical field of grinding ball processing. The grinding and sorting integrated machine comprises a bottom plate, wherein a support frame is fixedly connected to the upper surface of the bottom plate; a first disk and a second disk which are obliquelyarranged are fixedly connected to the frame wall of the support frame; a spiral through groove and a feeding groove are formed in the surface of the first disk; and the spiral through groove communicates with the feeding groove. Through the mutual cooperation of the structures, the grinding and sorting integrated machine for grinding ball production and the processing method thereof have the advantages of achieving an automatic feeding effect, continuously grinding the surfaces of grinding balls in all directions, avoiding the omitting of grinding in the grinding process, automatically sortingthe ground grinding balls, greatly improving the production efficiency, and facilitating the use by operators. The problems that due to the fact that conventional grinding ball grinding equipment isprone to cause the omitting of grinding, the grinding balls can not be fully ground, the quality of finished products is affected, and the grinding balls can not be automatically sorted are solved.

The invention discloses an adjustable machining workbench. The adjustable machining workbench comprises a machining platform and a pair of supporting mechanisms installed at the bottom end of the machining platform, the machining platform comprises an operation panel, a rotating mechanism is arranged at the bottom end of the operation panel, each supporting mechanism comprises a supporting column, an arc plate is arranged at the top end of each supporting column, a driving mechanism is arranged on the side face of the arc plate, a traction mechanism is arranged at the top end of the arc plate, and the traction mechanism is connected with the bottom end of the operation panel. By arranging the rotating mechanism and the supporting mechanism, transverse angle adjustment of the operation panel is achieved, vertical angle adjustment of the operation panel is achieved through the supporting mechanism, free and flexible clamping work of the operation panel to a machined part is improved so as to adapt to machining work of different positions of the machined part, and the machining efficiency is improved.

The invention discloses a troubleshooting device for high-altitude cable maintenance. V-shaped rods are included. The number of the V-shaped rods is two, and openings of the V-shaped rods face downwards. The middle parts of the two V-shaped rods are rotatably connected with a suspension rod; an outer wall of a rod body of the suspension rod is fixedly connected with a suspension wheel through a screw; first connecting plates are fixedly connected to end surfaces of two sides of the V-shaped rods; mounting strips are arranged on the two sides of the V-shaped rods; and second connecting plates are fixedly connected to the upper sides of the ends, close to the V-shaped rods, of the mounting strips, the second connecting plates and the first connecting plates are fixedly connected through screws, mounting grooves are further formed in the front sides and the rear sides of the lower ends of the mounting strips in a penetrating mode, mounting blocks are slidably connected to the mounting grooves, and mounting rods are rotatably connected between the two mounting blocks on the same side. The device is reasonable in design and light and handy in structure, and can flexibly walk on a cableso that the troubleshooting operation of the cable is completed, the cable is easier and more convenient to maintain, a phenomenon that an operator falls off from the air is avoided, and safety of cable maintenance is guaranteed.

The invention discloses a post-bundling pushing device for a straw bundling machine and a pushing method of the post-bundling pushing device, and belongs to the technical field of straw treatment. The post-bundling pushing device comprises a pushing frame, a storage box installed on the upper surface of the pushing frame and used for storing bundled straw, and a material arranging box comprising a first U-shaped seat and a cover plate which are connected in a buckled mode through a lock catch, wherein the first U-shaped seat is installed on the upper surface of the pushing frame; a material arranging plate is arranged in the first U-shaped seat; and a first pushing piece used for driving the material arranging plate to move to arrange the bundled straw is installed in the first U-shaped seat. A second pushing piece, the first pushing piece and a pushing seat are arranged for use; forward and reverse rotation of a two-way screw rod is matched with the hinging effect of a movable block, a connecting rod and a fixed block, so that a pushing rod pushes the pushing seat to move leftwards and rightwards; a first sliding rod drives the material arranging plate to push straw bundles to enter a pushing box in sequence in cooperation with the elasticity of a first spring, so that quick and effective pushing operation of the straw bundles is achieved; and the structure is simple, and the pushing effect is good.

The invention relates to a special circuit breaker handcart for a removable alternating-current metal enclosed switch cabinet. The special circuit breaker handcart comprises a bracket, a top plate and a plurality of casters; wherein the top end of the bracket is fixedly connected with a square support plate, and four top corners of the square support plate are connected with the top plate respectively through a height regulating device; the side of the top plate, which is contacted with a circuit breaker cabinet, is fixedly connected with two contact handles through a positioning plate, and the distance between the two contact handles is arranged corresponding to the distance between two contact holes in the lower part of the circuit breaker cabinet; and the positioning plate is also provided with a clamping claw, and the clamping claw is connected with an operating handle opposite to the top plate and the circuit breaker cabinet through a connecting rod. The special circuit breaker handcart can be used conveniently, safely and reliably, and the connecting wire of the two contact handles of the circuit breaker handcart can be made parallel to the connecting wire of the two contact holes in the lower part of the circuit breaker cabinet through adjusting the regulating wheels according to the actual working environment so as to facilitate overhaul of a circuit breaker in the removable alternating-current metal enclosed switch cabinet.

The invention discloses jacking equipment of a steel structure beam for installation of a small factory building, and relates to the technical field of steel beam jacking devices. The jacking equipment comprises an operation base, a supporting rod is fixedly connected to the surface of the operation base, an opening is formed in the surface of the supporting rod in a penetrating manner, and the supporting rod is slidably connected with a bearing plate in a sleeving manner through the opening; and a first threaded hole is formed in the surface of the bearing plate. Through mutual cooperation of the structures, the equipment has the effects that operation is stable, use safety is high, a fixing base is firmly connected with the ground in the jacking process in an abutting manner, the equipment is prevented from loosening, and the equipment can freely move due to automatic unlocking after steel beam transportation is completed, and the problem that when a traditional device is used for jacking, normal construction process of operators is affected by deviation of the jacking position of a steel beam due to the fact that the device can move due to the fact that walking wheels at the bottom cannot be automatically locked in the prior art is solved.