98results about How to "Improve assembly and disassembly efficiency" patented technology

The invention belongs to the field of solid waste treatment, in particular relates to sludge drying equipment based on drying treatment of urban sludge. The sludge drying equipment comprises a drum with an inclined axis, and a driving assembly for driving the drum to rotate along the axis of the drum, wherein the drum is provided with an accommodating cavity for accommodating sludge; the accommodating cavity is arranged in the axial direction of the drum and in a penetrating manner; the feeding end of the accommodating cavity is arranged at the high end part of the drum, and the discharging end of the accommodating cavity is arranged at the lower end part of the drum; the sludge drying equipment further comprises heat supply pipes for supplying heat to the accommodating cavity; the heat supply pipes are arranged in the accommodating cavity; two or more heat supply pipes are arranged in the axial direction of the accommodating cavity; air vent holes communicated with the cavities of the heat supply pipes and the accommodating cavity are formed in the walls of the heat supply pipes. The heat supply pipes of the invention are used as stirring pipes of the whole accommodating cavity while performing the functions of supplying heat and drying. The sludge drying equipment has the advantages of simple structure, easy and reliable operation, effective achievement of purpose of drying existing wet sludge and extremely-high drying efficiency.

The invention provides a supporting device, which includes a bearing unit, several jacking units and support rods, the bearing unit includes a main frame, a number of first keels and a number of second keels, and the main frame includes two parallel first frames bar and two parallel second frame bars, the two ends of the second frame bar are vertically connected to the first frame bar respectively, the first keel is located between the two first frame bars, and the first keel The two ends of the second keel are respectively vertically connected to the second frame bar, the second keel is located between the two second frame bars, the two ends of the second keel are vertically connected to the first frame bar, and the second keel is vertically connected to the first frame bar. A keel intersects with a second keel and is fixed to each other at the intersection; the jacking unit is fixed on the first keel and / or the second keel; and the supporting rod is pressed against the jacking unit. Compared with the related art, the invention has the beneficial effects of fewer supporting parts, lower cost, high assembly and disassembly efficiency, good structural stability and high strength.

The invention discloses a handheld gimbal stabilizer detaching mechanism and a photographing apparatus having the same. The handheld gimbal stabilizer detaching mechanism (4) herein is intended for attaching or detaching a handheld gimbal stabilizer (2). The handheld gimbal stabilizer detaching mechanism (4) includes: a sleeve (41) which is provided with at least one first guide groove (410) thereon; a cooperation piece (42) which is detachably received in the sleeve (41), wherein the cooperation piece (42) is intended for securing a handheld gimbal stabilizer (2), and is provided with at least one second guide groove (44) thereon, and the second guide groove (420) faces towards the first guide groove (410); and at least one guide piece (44) which is penetratingly arranged in the first guide groove (410) and the second guide groove (420), wherein any one guide groove of the first guide groove (410) and the second gruide groove (420) is provided with a lead angle in the direction along which the any one guide groove extends with respect to the other one guide groove. When the guide piece (44) rotates, the guide piece (44) can slide along the first guide groove (410) and the second guide groove (420) and uses the lead angle to drive the cooperation piece (42) to abut against the sleeve (41) or separate from the sleeve (41). The handheld gimbal stabilizer detaching mechanism (4) uses the deployment of the first guide grove (410) and the second guide groove (420) with respect to the lead angle, engages the guide piece (44) in the radial direction, and generates a pulling force which locks the sleeve (41) and the cooperation piece (42) in the axial direction.

The invention provides a building template for an aluminum frame wood-plastic plate. The building template comprises a plurality of plane templates, an external corner template, an internal corner template and a connecting device, wherein each plane template comprises a frame and a plane on the frame; the external corner template comprises two external corner sides which are formed into a right angle; the internal corner template comprises two connecting plates and two internal corner side surfaces which are formed into a right angle, and the two connecting plates are respectively perpendicular to the outer end parts which are connected with the two internal corner side surfaces; connecting holes are respectively formed in the frames of the plane templates, the connecting plates of the internal corner template, and the external corner side surfaces of the external corner template, the templates are connected and combined together by the connecting device through the connecting holes on the templates, the frames of the plane templates, the internal corner template and the external corner template are made of aluminum alloy materials, and the planes of the plane templates are made of wood-plastic materials. The building template can be combined into various structural shapes, the building template has many revolving times, the materials are saved, and the mounting and dismounting efficiency of a worker is also improved.

The invention relates to a taillight fixing device provided with a lamp and a metal plate, wherein the lamp is fixedly arranged on the metal plate. The lamp comprises a lamp housing, an auxiliary reflection mirror, a base, a fixing seat, a fixing bolt and a fixing nut; the lamp housing is fixedly connected to the left end of the base; the auxiliary reflection mirror is fixedly arranged on the base and located between the lamp housing and the base; the lamp housing and the auxiliary reflection mirror are located on the left side of the metal plate, and the fixing seat is located on the right side of the metal plate; the fixing bolt is fixedly connected at the right end of the base; the fixing seat is provided with a guiding hole allowing the fixing bolt to penetrate through; the fixing nut is matched with the fixing bolt and acts on the fixing seat; the fixing seat is provided with a pressing block for pressing the right side wall of the metal plate; the base is provided with a limiting block for jacking the left side wall of the metal plate; and the pressing block on the fixing seat and the limiting block on the base are tightly pressed on the metal plate through match between the fixing nut and the fixing bolt. The taillight fixing device is good in fastening effect and convenient to operate.

The invention discloses disassembling and assembling equipment for a waste desktop computer case. The disassembling and assembling equipment comprises a rotating ring capable of rotating, a plurality of overturning clamping units are arranged on the rotating ring around the rotating axis of the rotating ring in a circular array mode, and the overturning clamping units can clamp waste cases and can drive the waste cases to rotate and overturn; a disassembling and taking unit, a hardware taking unit and a shell discharging unit which can correspond to the waste cases are sequentially arranged on the moving path of the waste cases; a cleaning unit capable of cleaning the shells of the waste cases is arranged at the position, close to the hardware taking unit, below the rotating ring; and the rotating path of the shells of the waste cases can penetrate through a cleaning box of the cleaning unit. According to the disassembling and assembling equipment, the waste cases can be clamped by arranging the overturning clamping units, the waste cases are driven to be disassembled, taken, cleaned and discharged in sequence through rotation of the rotating ring, and disassembling of the waste cases and cleaning of the case shells can be achieved.

The invention belongs to the technical field of drilling dies for workpieces, in particular to a rapid clamping nut drilling table. The rapid clamping nut drilling table comprises a base, wherein the base comprises a transverse plate, a vertical plate and a jacking plate; a drilling sleeve and an upper jacking screw are arranged on the jacking plate; the transverse plate is in threaded connection with a rack positioning plate which is meshed with a nut workpiece; a lateral positioning screw is fixed on the vertical plate; a jacking plate positioning shaft is arranged at the free end of the jacking plate; a workpiece jacking plate is rotationally matched with the jacking plate positioning shaft; an elastic tightening mechanism which is opposite to the lateral positioning screw is arranged on the workpiece jacking plate. The rapid clamping nut drilling table is convenient to disassemble and assemble, and has high machining efficiency; scrap iron can be cleared more conveniently.

The invention relates to a rear cover fixing device of an intelligent closestool and an assembling and disassembling method thereof. The device is used to fix the rear cover on a base. The device comprises a first magnetic element, a first sliding space used to place the first magnetic element, a base boss used to bear the first magnetic element, and a second sliding space used to place an auxiliary fixing buckle. The corresponding assembling and disassembling method opens the rear cover mainly through a magnetic induction method. The rear cover fixing device achieves effects of improving appearance of a product, improving assembling and disassembling convenience, improving assembling and disassembling efficiency, so as to save manufacturing and material costs.

The invention discloses a guide rail clamping fixing device. The guide rail clamping fixing device comprises a guide rail, a clamping buckle and a bearing body; the clamping buckle comprises a first arm, a second arm, and a connecting body which connects the first arm with the second arm; the bearing body comprises a main body; chutes which are matched with the first arm and the second arm are arranged in two sides of the main body; clamping structures are arranged on the chutes; a wedge-shaped self-locking structure is arranged between the main body and the clamping buckle. According to the guide rail clamping fixing device, the chutes are matched and connected with the first arm and the second arm, and the clamping buckle and the bearing body are clamped and separated through the clamping structures; the clamping buckle and the guide rail are fixedly connected and disconnected through the wedge-shaped self-locking structure; therefore, the main body can be conveniently locked during assembling and can also be conveniently taken out by operating the clamping structures at two sides.

The invention provides a steamer refrigerating fluid collecting pipe supporting clamping seat comprising a first clamping body and a second clamping body paired with the first clamping body. The first and second clamping bodies bend to form arc-shaped structures sharing the same circle center; the two arc-shaped structure can be combined to form a round clamping part capable of clamping a steamer refrigerating fluid collecting pipe; two ends of each arc-shaped structure are lug sheets extending toward the opposite directions on the same straight line; an installation hole is formed on each lug sheet; a bolt is installed into relative installation holes of the first and second clamping bodies; and the first and second clamping bodies are clamped via cooperative nut, so an integral body is formed. With the above technical scheme and the specially-designed first and second clamping bodies, burn-welding for fixation of the steamer refrigerating fluid collecting pipe can be avoided, so processing difficulties can be reduced; the collecting pipe can be easily detached during the maintenance of pipelines; and maintenance difficulty can be lowered and collecting pipe detaching efficiency can be improved.