18results about How to "Complete specifications" patented technology

The cam, door lock and washing machine with the door lock provided by the present invention belong to the technical field of door locks, wherein the cam has an opening for inserting a door hook, and the opening has a first side wall for abutting and cooperating with the door hook when the door hook drives the cam to rotate toward a locked state; the first side wall has a deformable member, and the deformable member is an elastic member, and the deformable member has an avoidance state in which the deformable member is elastically deformed toward the first side wall after being pushed by the door hook; the cam of the present invention is provided with a deformable member on the first side wall of the opening for cooperating with the door hook, and the deformable member can change the opening size of the cam by deformation, so that when the door hook cooperating with the cam is small, the door hook can rotate by pushing the cam by the deformable member, and when the door hook is large, the deformation of the deformable member can prevent the longer door hook from driving the cam to damage the internal parts of the door lock, thereby increasing the adaptation range of the door lock to the door hook.

The utility model relates to the technical field of oil rails, and discloses oil rail left and right piece leakage test pressing equipment, which comprises a fixed plate and an oil rail, the middle part of the fixed plate is fixedly connected with a placing plate, the oil rail is placed in the middle part of the placing plate, one end of the oil rail is clamped and connected with a fixed disc, the middle part of the fixed disc is provided with a clamping groove, and the clamping groove is connected with the oil rail. A clamping groove is formed in the upper portion of the placing disc, a clamping groove is formed in the side portion of the clamping groove in a communicating mode, a clamping assembly is connected to the middle of the clamping groove in a clamping mode, and a fixing assembly is installed in the middle of the clamping groove. The oil rail and the placing disc are clamped more firmly, after pushing of the air cylinder is finished, leakage testing can be conducted on the oil rail through other devices, most clamping assemblies are arranged, when the oil rail is clamped, the oil rail and the placing disc are connected in a clamped mode as much as possible, and the problem that results are inaccurate in the subsequent testing process is avoided as much as possible.

The invention belongs to the field of carbon dioxide methane reforming, and discloses a low-hydrogen-carbon-ratio synthesis gas preparation method and a low-hydrogen-carbon-ratio synthesis gas preparation system. The system comprises a dry reforming reactor, a carbon dioxide feeding pipeline, a methane feeding pipeline, a compression device, a hydrogen production reaction device, a reforming crude synthesis gas treatment device and a hydrogen production synthesis gas treatment device. The method not only solves the problems of easy catalyst deactivation, high energy consumption and the like in the technology for preparing the synthesis gas by reforming carbon dioxide methane, but also obtains the synthesis gas with low hydrogen-carbon ratio, and is especially suitable for being used as a raw material for preparing methanol and ethylene glycol. According to the invention, the purpose of increasing the yield of hydrogen (synthesis gas) can be achieved on the basis of not changing the existing hydrogen production furnace. As a typical blue hydrogen preparation method, carbon dioxide is turned into wealth, and economic and environmental benefits are obvious.

The invention discloses manufacturing equipment for greening ecological bricks from construction waste, and relates to the technical field of ecological brick manufacturing, an outer mold shell is slidably mounted at the top of a support, an inner mold base is slidably mounted on the side end face of the outer mold shell in an embedded mode, and a material barrel is mounted at the position, located at the top of the outer mold shell, of the top end of the support; according to the pressure feeding and shaping device for the raw material slurry, the sufficiency and effectiveness of the pressing pressure of the raw material slurry can be effectively guaranteed, stable pressure support can be quickly provided for the raw material slurry in the pressure feeding and shaping process of the raw material slurry, and the pressure feeding and shaping efficiency of the raw material slurry is improved. The compression molding device has the advantages that the compression molding efficiency is guaranteed, the stiffness of rigid extrusion can be avoided by fully utilizing the elasticity of gas-liquid transmission, the stress of raw material slurry is more balanced and stable, the compression dead angle can be effectively avoided, the output specification of the ecological bricks is more standard, and the subsequent use convenience, flexibility and safety of the produced ecological bricks are improved.

The utility model relates to an auxiliary paving device for wall and floor tiles, which comprises a walking frame provided with an electric capstan, and the electric capstan is provided with a pull rope extending outwards; the rotating arm is hinged to the walking frame, and a main reversing wheel is arranged at the upper end; the lifting arm and the rotating arm extend in parallel in the same direction and are assembled on the rotating arm in a guiding and sliding mode, a first auxiliary reversing wheel is arranged at the bottom end, and a second auxiliary reversing wheel is arranged at the top end. The lower ends of the lying-down arms are hinged to the lifting arms; the working frame is assembled on the lying-down arm, and one end of the working frame is provided with a connecting part; the sucker is arranged on the working frame; the pull rope sequentially bypasses the main reversing wheel, the first auxiliary reversing wheel and the second auxiliary reversing wheel and then extends from top to bottom to be connected with the connecting part; the retaining lock is arranged between the rotating arm and the walking frame; the rope locking mechanism is arranged on the lifting arm; the lifting buckle is connected between the rotating arm and the lifting arm; and the driving mechanism is arranged on the walking frame. And a comprehensive auxiliary function can be achieved for workers, physical strength is saved, and the working efficiency is improved.

The utility model relates to fastener forming technical field discloses multi -wire fastener forming equipment, including frame, shearing assembly and removal subassembly, the frame includes a plurality of feeding position and a plurality of stamping position, and feeding position and stamping position are sequentially spaced apart in first direction, and feeding position has the feeding hole for sending out wire material, and stamping position has main mould, shearing assembly sets up on the frame, and is located one side of feeding hole in second direction, and shearing assembly includes scissors, and scissors can move in second direction to cut off wire material, and removal subassembly sets up on the frame, and is located the other side of feeding hole in second direction, and removal subassembly includes a plurality of clamping jaw, and clamping jaw can move in first direction to send cut wire material respectively to each main mould, the utility model discloses can produce multiple specifications parts simultaneously, can effectively solve the high cost problem of small -batch order production, also can reduce the equipment number under the condition to satisfy the production needs of multiple specifications parts.

The utility model provides a kind of spraying machine for hydraulic oil cylinder, it is related to hydraulic oil cylinder spraying technical field, including adjusting mechanism, the bottom of adjusting mechanism is fixedly connected with supporting mechanism, adjusting mechanism includes top plate, the bottom of top plate is equipped with first hole hole.The utility model in the action of adjusting mechanism, by rotating driving gear drives four driven gears to rotate, under the joint action of fixed gear ring and driving gear, make driven gear drive two spraying heads to carry out circumferential motion around the hydraulic oil cylinder placed in center, and utilize stepper motor and electric telescopic rod can adjust the height and pitch angle of spraying, cooperate its circumferential motion, can realize without manual operation to realize to different shape's hydraulic oil cylinder is carried out all-around dead angle free spraying operation, strengthens the spraying effect to hydraulic oil cylinder, improves spraying efficiency, makes spraying machine spray hydraulic oil cylinder specification more comprehensive.

The utility model relates to the technical field of waterproof base plates for toilets, and discloses a spliced waterproof base plate for an assembled toilet, a plurality of universal supports are mounted at the bottom of a toilet body, a fiber cement board is mounted at the tops of the universal supports, a PP (polypropylene) waterproof base plate body is arranged above the fiber cement board, and the PP waterproof base plate body is arranged above the fiber cement board. A mounting groove is formed in the edge side of the top of the PP waterproof chassis body, and a plurality of assembled water retaining strips are mounted in the mounting groove; the PP waterproof base plate body comprises the first plate body unit, the second plate body unit and the third plate body unit, the PP waterproof base plate body is integrally flat and orderly, rapid construction of a decorative surface layer and reserving of a water pouring angle are facilitated, the base layer laid on the PP waterproof base plate body is provided with the universal supporting device and the fiber cement plate as a supporting structure, and the waterproof effect is good. The collapse or cracking phenomenon caused by the fact that the integrated waterproof base plate needs to bear the weight of the whole toilet due to the influence of gravity is avoided, and no empty sound is generated when a user walks on the integrated waterproof base plate.

The invention belongs to the technical field of concrete, and particularly relates to a high-thixotropy cement-based material for wet pressing. The high-thixotropy cement-based material for wet pressing is prepared from the following raw materials: cement, aggregate, fly ash, silica fume and an additive. The cement-based material for wet pressing has unique performance, has no fluidity after being added with water and stirred, is in a plastic state, can be fed into the lower part of a press mold in a block shape, has excellent thixotropic performance, has excellent fluidity under the action of external force, and can quickly fill the mold and form any required shape. Meanwhile, in the pressing process, part of free water in the material can be extruded and discharged, so that a compact cement product capable of being directly demolded is formed, and the strength of the cement-based material cured to final strength is higher than that of a cement-based material prepared by a common pouring process.

The present invention discloses a production device for greening ecological bricks of construction waste, and relates to the technical field of ecological brick production. An outer mold shell is slidably installed on the top of the support, and an inner mold seat is slidably embedded in the side end face of the outer mold shell. A material barrel is installed at the top of the support located at the top position of the outer mold shell, a material box is installed on one side of the outer curved surface of the material barrel, a transmission box is installed on the other side of the outer curved surface of the material barrel, and a feed valve pipe is installed on one side of the bottom end of the material barrel. The present invention can effectively ensure the sufficiency and effectiveness of the compacting pressure of the raw material slurry, and can quickly provide stable pressure support to the raw material slurry during the pressure-feeding and shaping process of the raw material slurry. While ensuring the compression molding efficiency, the elasticity of the gas-liquid transmission can be fully utilized to avoid the stiffness and sluggishness of hard extrusion. While making the force on the raw material slurry more balanced and stable, it can effectively avoid the compression dead corner, so that the output specifications of the ecological bricks are more standardized, and the subsequent use convenience, flexibility and safety of the produced ecological bricks are improved.

The present invention discloses a non-pyrotechnic low-impact electromagnetic locking and releasing device, comprising a target seat end assembly and a locking pin; the target seat end assembly comprises a target seat cylinder, a hole elastic retaining ring, a DC traction electromagnet, a retainer, a steel ball, and a reset spring; the target seat cylinder comprises a large-diameter inner cavity and a small-diameter inner cavity structure; the steel ball is installed in a spherical groove of the retainer, and the retainer and the steel ball are installed together in the small-diameter inner cavity of the target seat cylinder, one end of the reset spring contacts the inner end face of the retainer, and the other end contacts the end face of the DC traction electromagnet, and the DC traction electromagnet is installed in the large-diameter inner cavity of the target seat cylinder. The device adopts a non-pyrotechnic electromagnetic drive principle, has the characteristics of low unlocking impact, safety and energy saving, simple structure, reliable connection, and reusability, and adopts an electromagnetic drive form that can greatly reduce the unlocking impact load, increase the service life of the locking and releasing device, and reduce the risk of failure of high-precision detection equipment.

The application discloses an automatic coordination mold core combined mold, which comprises a pair of opposed upper mold plates (1) and lower mold plates (2), the upper mold plates and the lower mold plates are each provided with more than one through hole (3), the through holes (3) of the upper mold plates and the lower mold plates are aligned in pairs, upper mold cores (4) and lower mold cores (5) are correspondingly arranged in the through holes (3) of the upper mold plates and the lower mold plates, the upper mold cores (4) are connected with the inner walls of the through holes (3) of the upper mold plates (1) through circumferentially distributed elastic components (6), the lower mold cores (5) are also connected with the inner walls of the through holes (3) of the lower mold plates (2) through circumferentially distributed elastic components (6), and the upper mold cores and the lower mold cores in the through holes (3) aligned in pairs are closed to form a cavity. The application can effectively reduce the mold development cost and is very suitable for the characteristics of multiple specifications and small quantity of aviation rubber and plastic sealing elements.

The embodiment of the utility model discloses a processing device, a first turnover plate can rotate relative to a base, a first telescopic piece is fixedly connected with the first turnover plate, a first positioning piece can move to a target position relative to the first turnover plate and is fixed, and the first telescopic piece and the first positioning piece are oppositely arranged to form a clamping space. The second turnover plate can rotate relative to the base, the second telescopic piece is fixedly connected with the second turnover plate, the second positioning piece can move to a target position relative to the second turnover plate and is fixed, and the second telescopic piece and the second positioning piece are oppositely arranged to form a clamping space. And when the first turnover plate and the second turnover plate rotate oppositely, different battery cells are driven to turn over and be closed respectively. The processing device disclosed by the embodiment of the utility model is applicable to more abundant battery cell specifications, the cost of replacing the whole model of the device can be reduced, and the simple adjusting mode is also beneficial to improving the battery manufacturing efficiency.

The invention relates to the technical field of frame assemblies of vehicles, in particular to a standardized frame structure of a vehicle and the vehicle. The standardized frame structure comprises a longitudinal beam assembly, a left longitudinal beam and a right longitudinal beam, wherein the left longitudinal beam and the right longitudinal beam are mutually symmetrical and distributed in parallel; the cross beam assembly is positioned between the left longitudinal beam and the right longitudinal beam and is respectively connected with the left longitudinal beam and the right longitudinal beam; wherein the left longitudinal beam and the right longitudinal beam are of groove-shaped structures formed by bending plates, the groove bottoms of the groove-shaped structures are webs, and the groove walls of the groove-shaped structures are folded edges; the web plate is provided with a plurality of through holes which are evenly distributed in the whole plate face and arranged in a matrix mode, and the through holes are used for conveniently adjusting the position of the cross beam assembly in the length direction of the longitudinal beam assembly. According to the vehicle frame structure, the through holes distributed in the matrix mode are formed in the longitudinal beam assembly, so that parts in the vehicle frame structure are modularized, the research and development design of a vehicle can be standardized on the basis of the vehicle frame structure, the universality of the vehicle frame structure is improved, and the production and assembly difficulty and the manufacturing cost are reduced.

This utility model discloses a device for the orderly arrangement of superhard abrasives, mainly relating to the field of abrasive processing. It includes a base plate with a worktable on it, a dispensing mechanism, a grinding wheel base rotation drive mechanism, and a liftable abrasive groove mechanism. The advantages of this utility model are: fully automatic dispensing and abrasive application, high degree of automation, and the ability to flexibly adjust the width of the dispensing working area according to different specifications of grinding wheel bases. It has strong versatility, a wider range of applications, and more stable adhesive dots, solving the problem of stable dispensing and rapid abrasive application on the working surface of grinding wheel bases of different widths.

The utility model provides a cable material granulating device, which belongs to the technical field of cable material processing, a plurality of groups of granulating components are transversely arranged on a base of the cable material granulating device, each granulating component comprises a hollow granulating box with a cylindrical structure, and the height positions of the plurality of granulating boxes are sequentially reduced from left to right; inclined discharging hoppers are arranged on the pelletizing boxes, the interiors of the pelletizing boxes are communicated with the discharging hoppers, the upper ends of the discharging hoppers are fixedly installed at the right ends of the discharging hoppers, and the lower ends of the discharging hoppers extend to the top of the pelletizing box on the right side; screening nets are fixedly installed in the middle of the grain cutting box, the sizes of meshes of the multiple screening nets are sequentially reduced from left to right, and a material guiding plate is fixedly installed in the grain cutting box and located below the screening nets. Each grain cutting assembly comprises a compression roller which is arranged in the grain cutting box and is positioned at the upper part of the screening net; the cable material grading device solves the technical problems that finished cable material products subjected to grain cutting are inconvenient to grade, and only the finished cable material products of one specification can be obtained.