99results about How to "No falling" patented technology

The invention discloses a clamping plate device for the epoxy plate stacking robot. The device comprises a device body, an installation frame and clamping jaws, the installation frame is fixedly installed on the outer surface of the upper end of the device body through bolts, and a horizontal movement device and a front-back movement device are installed at the positions, close to the outer side,of the outer surface of the lower end of the device body. The invention discloses a clamping plate device for an epoxy plate stacking robot. Firstly, the clamping jaws can synchronously move towards the middle; therefore, the epoxy plate can be accurately clamped; the epoxy plate can be completely limited; the condition that the epoxy plate falls off in the carrying process is avoided; the epoxy plate carrying stability can be improved, so that the stacking speed of the epoxy plates can be increased, the stacked epoxy plates can be separated, people can independently package the epoxy plates conveniently, finally, the position of the stacking robot connector is limited, accidents caused by looseness of the stacking robot connector are avoided, and better use prospects are brought.

The invention discloses an advertisement cleaning machine, and relates to the technical field of cleaning equipment manufacturing. The advertisement cleaning machine comprises multiple installation plates hinged sequentially, wherein the first installation plate and the tail installation plate are hinged through a detachable hinge for enclosing; a roll brush driven by a first motor is arranged oneach installation plate and is arranged on a vertical shaft; first elastic shafts driven by servo motors are arranged at two ends, close to the vertical shafts, on least two installation plates; driving wheels driven by second motors are arranged at one ends of the first elastic shafts; driven wheels arranged through second elastic shafts are arranged at two ends, close to two ends of the verticalshafts, of the other installation plates; a nozzle is arranged at one end of each installation plate; and the nozzles are sequentially connected with an annular water collecting device through a water pump and a filter. Compared with the prior art, the advertisement cleaning machine provided by the invention can solve the problem that small advertisements on the surface of an existing cylindricalrod piece are hard to clear.

The invention relates to the field of mechanical equipment and machining processes, in particular to a cutter clamping device. The cutter clamping device comprises a body, a first limiting part for limiting displacement of a cutter in the radial direction and a second limiting part for limiting displacement of the cutter in the axial direction. An accommodating space with an opening in one end is formed in the body, and the inner wall of the accommodating space gets close to the center of the opening to form a via hole allowing the cutter to pass through. The first limiting part comprises a moving mechanism arranged on the inner wall of the accommodating space and a control mechanism arranged on the body. The second limiting part has a cutter locking state and a cutter releasing state, the locking state of the second limiting part is maintained through inlaying matching of a first locking part arranged on the body and a second locking part arranged on the outer surface of a cutter bar of the cutter, and inlaying matching of the first locking part and the second locking part is maintained through restoring force of an elastic piece. Accordingly, the cutter clamping device is simple in structure and convenient to use.

The invention discloses a transport case convenient to use, which comprises a case body. The bottom of the case body is fixedly connected with a fixed box, the both sides of the inner wall of the fixed box are fixedly connected with vertical plates, and one side of the inner wall of the vertical plate is in sliding connection with a movable plate; one side of the movable plate away from the innerwall of the vertical plate penetrates through the vertical plate to extend to the outer portion of the vertical plate, the bottom of the movable plate is fixedly connected with a supporting plate, andthe bottom of the supporting plate penetrates through the vertical plate to extend to the bottom of the vertical plate; the bottom of the regulating device penetrates through the fixed box to extendto the bottom of the fixed box, the bottom of the regulating device is fixedly connected with a baseplate, and the both sides of the upper portion are fixedly connected with push plates. The transportcase relates to the technical field of the machinery and transport equipment, is convenient to use, and effectively switches between move and fixation. Manual switch is convenient to operate, the transport case can't fall off in a state of chucking so as to ensure a normally convenient use and reduce wastes.

The invention discloses a household convenient-to-adjust solar cell panel storage device, which comprises a box body, a support plate and a cover plate, wherein a groove is formed in the left side surface of an inner wall of the box body; a slide bar is arranged in the groove; the top end of the slide bar is fixedly connected to the upper surface of the inner wall of the groove; and the bottom endof the slide bar is fixedly connected to the lower surface of the inner wall of the groove. According to the household convenient-to-adjust solar cell panel storage device, through the arrangement ofa motor, a driving gear, a driven gear, a thread cap, a threaded rod, a first fixing plate, the slide bar, a sliding sleeve, an electric push rod, an idler wheel and a triangular plate, the electricpush rod extends to drive the idler wheel to move left, and the idler wheel directly drives the support plate to rotate around a movable device through the triangular plate when moving left to be overlapped with a first sliding chute, so that the angle of a solar cell panel body can be directly adjusted and manual operation of people is not needed, thereby saving time and physical strength of people and bringing convenience to people when the solar cell panel body is used.

The invention provides a multi-station circular disc milling machine which comprises a rack, a rotary disc mechanism arranged on the rack, a circular pipe top milling mechanism, a circular pipe middle milling mechanism and a circular pipe side edge milling mechanism. The multi-station circular disc milling machine integrates the circular pipe top milling mechanism, the circular pipe middle milling mechanism and the circular pipe side edge milling mechanism and can conduct drilling and milling work on the top end, the middle and the side edge of a circular pipe, adjustability and adaptability of the milling machine are greatly improved, and production demands of different circular pipes can be met; and the multi-station milling machine adopts the mode that the circular pipe is manually placed on a clamp, the circular pipe is pressed by adjusting a pressing mechanism, and the situation of circular pipe falling off cannot occur in the drilling and milling process.

The invention relates to municipal equipment for an environmental sanitation garbage can. The municipal equipment comprises a main plate, a moving device, a grabbing device, a lifting device and a limiting device, the moving device is installed at the lower end of the main plate, the grabbing device is installed on the right side of the upper end of the main plate, the limiting device is installedin the middle of the upper end of the main plate, and a lifting device is installed on the left side of the upper end of the main plate. According to the municipal equipment for the environmental sanitation garbage can, the problems that an existing municipal equipment for an environmental sanitation garbage can needs to be manually lifted, then garbage is poured into a cleaning vehicle, when thegarbage can is lifted and poured, a worker needs to make efforts to lift the garbage can in a free-hand mode due to the fact that the garbage can is full of garbage, the waist is prone to being injured due to the fact that the worker bends down to lift the garbage can for a long term, and then potential safety hazards are caused; in addition, peculiar smell exists in the can for a long term, theworker is prone to being discomfortable due to the fact that the worker inhales a large amount of peculiar smell in the lifting process, the garbage can is likely to fall off to damage the worker dueto improper operation in the manual lifting process, and when the garbage can is placed, the garbage can is not easy to stand stably to fall off due to the ground condition are solved.

The invention discloses a milling machine and a pressing machine thereof. The multi-station rotary disc milling machine comprises a rack, a rotary disc mechanism arranged on the rack, a circular pipe top milling mechanism and a circular pipe middle milling mechanism. The milling machine and the pressing mechanism integrate the circular pipe top milling mechanism and the circular pipe middle milling mechanism and can conduct drilling and milling work on the top end and the middle of a circular pipe, adjustability and adaptability of the milling machine are greatly improved, and production demands of different circular pipes can be met; and the multi-station circular disc milling machine adopts the mode that the circular pipe is manually placed on a clamp, the circular pipe is pressed by adjusting the pressing mechanism, and the situation of circular pipe falling off cannot occur in the drilling and milling process.

The invention discloses a windproof drying rack which comprises a rack body (1), wherein the upper end of the rack body (1) is provided with a hook (2). The drying rack is characterized in that the lower end of the rack body (1) is symmetrically provided with clamps (3); the side arm frame (4) of the rack body (1) is provided with an anti-slide line (5), and the inner side of the hook (2) is also provided with an anti-slide line (5); and the side surface of the hook (2) is also provided with a windproof check block (6) corresponding to the hook (2). The windproof drying rack has the advantages of simple structure and artful design and can be used for preventing clothes from being blown off.

The invention belongs to the technical field of refrigerator door liner forming machines, and in particular, discloses a servo-driven multi-station vacuum forming machine for refrigerator door liners.The vacuum forming machine comprises a lower die base; the upper surface of the lower die base is provided with a die cavity; ventilation holes are formed in a body of the lower die base; the bottompart of the lower die base is connected with vacuum suction pipes; the vacuum suction pipes are connected with the ventilation holes correspondingly; bottom ends of the vacuum suction pipes are connected with an inlet of a vacuum suction pump; the left side and the right side of the upper surface of the lower die base are each longitudinally provided with an upright column; the upright columns aresleeved and connected with an upper transverse plate; and the lower surface of the upper transverse plate is provided with a mounting groove. Under the action of the cooperation of a driven gear, a servo-driven motor and a drive gear, the upper transverse plate can move up and move down by servo control, and thereby, the upper transverse plate gets close to and is separated from the lower die base; under the action of the cooperation of an adjusting screw rod and an adjusting screw hole, after position adjustment, the adjusting screw rod has a locking effect, and thereby, the situation of falling cannot occur after adjustment.

The invention relates to a socket, in particular to a rotary safety socket, which comprises a socket case (1), power connection posts (2) and rotating socket apertures (3), wherein each power connection post (2) is provided with a bayonet, and is arranged in the socket case (1); and the rotary socket apertures (3) are formed on the surface of the socket case (1). The rotary safety socket is safe, reliable, convenient and practical, and avoids the condition of power-off after the socket is kicked over by a foot; and a user is not required to worry about that a playing child may get an electric shock.

The invention discloses an electric reactor damping assembly. The electric reactor damping assembly comprises a metal shell, a damping rubber block and a mounting hole. The metal shell is provided with a containing cavity and a mounting bottom plate abutting against a partition plate, a first opening is formed in one side of the containing cavity, the damping rubber block is provided with a containing groove and a through hole, a plate corner of an electric reactor mounting plate is inserted into the containing groove of the damping rubber block, the damping rubber block is spaced between theplate corner of the electric reactor mounting plate and the metal shell, collision between the electric reactor mounting plat and the metal shell can be greatly reduced, electromagnetic noise can be reduced, and an electric reactor can be normally used. The damping rubber block is located in the containing cavity, and is wrapped by the metal shell, and fixed to the metal shell through a connectingpart, when the damping rubber block is aged and cracked, the metal shell can prevent the damping rubber block from falling off from the containing cavity, the damping rubber block is fixed to the original position, the electric reactor is fixed to the original position, and falling of the electric reactor can be avoided.

The invention relates to municipal sanitation trash can equipment comprising a main plate, a grabbing device and a lifting device. The right side of the main plate is provided with the grabbing device, and the left side of the main plate is provided with the lifting device. The invention is able to solve the problems that an existing sanitation trash can needs to be lifted manually, and then trashis poured into a cleaning vehicle; the process is complex; when the trash can is lifted and poured, workers laboriously lift the trash can with bare hands since the trash can is full of trash; the waists of the workers bowing to lift the trash can for a long time are easy to injure, resulting in potential safety hazards; the trash can has odor for a long time, and the workers inhale the odor in the lifting process, and are liable to feel uncomfortable; the trash can may fall off due to misoperation in the manual lifting process, and the workers may be injured by the falling trash can; the consumed time of the process is long, and the labor intensity is high; and the efficiency is low and the like. The functions of automatically lifting and pouring the sanitation trash can are achieved.

The invention discloses cutting equipment. The cutting equipment comprises a frame body device. The frame body device is provided with a bottom supporting part, a first vertical supporting part, a second vertical supporting part and a transverse beam which is capable of being arranged on the first vertical supporting part and the second vertical supporting part in a vertical movement mode. The transverse beam is provided with pressing devices used for tightly pressing workpieces. The cutting equipment further comprises cutting devices which can be disposed on the bottom supporting part in a horizontal movement mode and a supporting device used for supporting the workpieces. The supporting device comprises a connecting part connected to the first vertical supporting part and a supporting roller arranged on the connecting part. The distance between the first vertical supporting part and the second vertical supporting part is set to be L, and the distance between the supporting roller and the first vertical supporting part is larger than L/3 but smaller than 2L/3. According to the cutting equipment, supporting is stable and reliable, and the machining process is safer.

The invention relates to a steaming rack, a steaming cabinet having the steaming rack and an oven having the steaming rack. The steaming rack includes a frame, a cross beam, and a longitudinal beam; the frame is a rectangle formed through head-to-tail connection of metal pipes through welding; the cross beam is arranged between two opposite broad sides of the frame and fixed on the frame by usingthe metal pipes through welding, the frame and the cross beam form a base of the steaming rack, and the longitudinal beam is arranged between the two opposite long sides of the frame and fixed on thebase by using steel branches through welding. The frame and the cross beam of the steaming rack are made from the metal pipes and form the base together, the steel branches used for placing food are arranged on the base, and on one hand, the problem that the steaming rack made only from the steel branches is low in strength in the prior art is solved, on the other hand, the problem that in the prior art, the steaming rack made only from square pipes is complex in process and high in cost is solved. The steaming rack is high in strength and good in load-bearing ability, the processing technology is relatively simple, the processing cost is low, and the steaming rack is more suitable for large steaming cabinets and large ovens to use.

The invention discloses an intelligent guiding transporting vehicle capable of stacking in multiple directions. The intelligent guiding transporting vehicle comprises a vehicle body, a cargo bearing platform and a reversing mechanism, a vehicle head is arranged at the front end of the vehicle body, an obstacle detection sensor and a displacement sensor are arranged on the vehicle head and connected to a control system, the displacement sensor detects the moving position information of the transporting vehicle, and the control system controls the transporting vehicle to move on a limiting railby controlling a driving mechanism; and the driving safety of the transporting vehicle during running is ensured through the obstacle detection sensor, a target positioning sensor is arranged on the cargo bearing platform, the target positioning sensor is connected to the control system, the target positioning sensor captures the stacking site, the control system controls the upward stretching ofan electric telescopic rod to support the cargo bearing platform upwards, meanwhile, an inner driving motor drives a moving base block to move to the position close to the stacking site on a moving rail, and a reversing shaft reverses the cargo bearing platform under the drive of a synchronous motor, so that the cargo bearing platform is aligned with the stacking site.

The invention relates to a safe driving device used for a no-fall and no-slip vertical circulating stereo garage and belongs to the field of machinery. The safe driving device comprises a power transmission mechanism, a carrying mechanism and a safety protection mechanism, wherein a driving belt pulley is arranged on a shaft of a motor, a driven belt pulley is arranged on an input shaft of an oblique axis bevel gear speed reducer, a belt is connected with the driving belt pulley and the driven belt pulley, one output shaft of the oblique axis bevel gear speed reducer is connected with a lowercoupler, the other output shaft is connected with a transverse coupler, the lower coupler is connected with an upper coupler by virtue of an oblique axis, the upper coupler is connected with an inputshaft of an oblique axis worm and gear speed reducer, a grooved pulley is mounted on an output shaft of the oblique axis worm and gear speed reducer, and a carrying chain is connected end to end and is driven to operate annularly by virtue of the grooved pulley. Once the carrying chain or a carrying plate breaks due to various reasons in manufacturing or use, the condition that a car carrying plate falls down can not occur under the protection of a steel wire rope and a safety hook. No matter which transmission part breaks down, a vehicle can not slip or fall.

The invention belongs to the technical field of new energy automobiles and particularly relates to a new energy automobile part screening device. The new energy automobile part screening device comprises supporting legs. A conveying fixing fame is fixedly connected to the tops of the supporting legs. By means of the new energy automobile part screening device, due to the arrangement of a weighingand screening device, during use, an intermittent conveying device conducts automatic intermittent feeding on the weighing and screening device, after injection molding and pouring parts are conveyedto the surface of a screening conveying belt and after a pressure sensor detects and senses the quality of the injection molding and pouring parts, information is transmitted to a PLC, the PLC automatically controls the screening conveying belt to move according to a preset system value, qualified products or unqualified products are discharged from a first discharging plate or a second discharging plate, and the effect of automatically screening the qualified products and the unqualified products is achieved. Thus, the problems that existing checking and screening efficiency is low, time andlabor are wasted, the automation degree is low, and the labor cost is greatly improved are solved.

The invention discloses a centrifugal device for treating the inner surface of a pipe, and belongs to the technical field of pipe processing. The device comprises a base body and a mechanical arm; thebase body is provided with a through hole for placing the pipe; the mechanical arm is mounted on the base body and is used for clamping a polishing assembly and driving the polishing assembly to rotate to polish the inner wall of the pipe, and a gap between the pipe and the through hole in the base body is filled with a fastening piece; and the fastening piece comprises a first ring body connected to the outer wall of the pipe in a sleeving manner, the first ring body is connected with a coaxial second ring body, the upper and lower ends of the second ring body are unequal in diameter, the end with the smaller diameter is connected to the first ring body and is equal to the first ring body in diameter, the second ring body is divided into a plurality of segments from a notch, and a notchin the first ring body corresponds to the notch in the second ring body. According to the centrifugal device, in the process of treating the inner surface of the pipe, the vibration of the pipe is effectively reduced, the rate of adhesion between cleaning debris on the inner surface of the pipe and the inner wall of the pipe is low, and the quality of the inner surface of the processed pipe is high.

The invention relates to an electric vehicle production line packing container unfolding and conveying system. An unfolding and conveying unit is arranged on a scaffold or a second or above floor; theupper end of a vertical conveying unit is positioned beside the scaffold or the second or above floor, and the lower end of the vertical conveying unit is positioned on the ground; and the unfoldingand conveying unit comprises a loading module, an unfolding and conveying module and a folding and fixing module. In the electric vehicle production line packing container unfolding and conveying system, automatic unfolding of packing containers, fixation of driving pins and a frame are combined, so that the areas of the lower end part of the frame and a conveying mechanism on the ground of the floor of a production line are only occupied; the frame is a bit larger than a container body; and the conveying mechanism can be staggered from a traditional conveying mechanism of the production line,so that the total occupied area is greatly reduced, such three-dimensional space as second and third floors in a traditional factory building is fully used, the problem of chaotic field caused by transportation through a plate trailer due to frequent folding of cartons in the prior art is prevented, and the falling condition of folded packing containers caused by the stacking problem cannot be generated.

The invention discloses a clamping device for mechanical equipment manufacturing, and relates to the technical field of clamping device structures. The clamping device aims to solve the problem that an existing clamping device for mechanical equipment manufacturing cannot well turn over mechanical equipment in the clamping machining process, so that machining of the mechanical equipment is quite inconvenient. Clamping device mounting frames are installed on the two sides of the outer wall of a conveying device frame correspondingly, a linear motor is installed on one side of the upper end of each clamping device mounting frame, a movable sliding base is installed on one side of each linear motor, a fixed mounting box is installed on one side of each movable sliding base, a rotating motor is installed on one side of each fixed mounting box, a transmission device base is installed on one side of each rotating motor, a fixed base is installed on one side of each transmission device base,a connecting base is installed on one side of each fixed base, a clamping air cylinder is installed on one side of each connecting base, a fixed installation plate is installed on one side of each clamping air cylinder, and a clamping plate is installed on one side of each fixed installation plate.