Construction method, system and equipment of rule and regulation knowledge graph and medium

The invention relates to the technical field of knowledge graph construction, in particular to a rule and regulation knowledge graph construction method and system, equipment and a medium. The method comprises the following steps: firstly, performing preliminary analysis on rules and regulations to construct a knowledge graph mode layer; secondly, reading the content of the pre-processed rule and regulation file, and analyzing the read file content according to the format of the read content of the rule and regulation file; then, entity node information, entity node attribute information and node relation information are extracted from the stored specific format data under the constraint of a mode layer; and finally, all the obtained entity nodes and relation information are stored in a graph database Neo4j to construct a rule and regulation knowledge graph, and the graph is used for rule and regulation query, so that the intelligence and automation of the rule and regulation file management ...

A motor becomes initial angle automatic adjustment equipment soon for assembly line

The utility model relates to a motor revolves the whole field that modifies tone, specific a motor becomes initial angle automatic adjustment equipment soon for assembly line that says so. Including the frame, characterized by: about frame middle part is equipped with to the motor assembly line, the top of motor assembly line is equipped with the special tray of motor, is located the frame angle of adjustment subassembly of the special tray top of motor, and the frame that is located the special tray below of motor is equipped with that the external splines is automatic to registrate the mechanism, is located the automatic frame of registrating the mechanism outside of external splines and is equipped with the hard spacing subassembly of making of motor, is located the hard spacing frame of making the subassembly below of motor and is equipped with and accompanies survey motor element. Compared with the prior art, the utility model, on motor automatic production line, can realize thatunmanned ...

Wire rod forming processing equipment

The invention relates to wire forming processing equipment. The wire forming processing equipment comprises a fixing jig; a linear driving module; the movable jigs are installed on the linear driving module and arranged on the opposite sides of the fixed jig at intervals, and the movable jigs can be driven by the linear driving module to be close to or away from the fixed jig; the forming execution module is arranged between the fixed jig and the movable jig, the forming execution module can move along with the movable jig, and the forming execution module comprises a movable forming pressure head; the linear motion trail of the forming pressing head is perpendicular to or obliquely crossed with the linear motion trail of the movable jig. By means of cooperation and relative position precision of the fixed jig, the linear driving module, the movable jig and the forming execution module, wire rod bending machining can be rapidly and accurately executed, the bending forming machining difficulty ...

Motor rotor press fitting device and motor rotor press fitting method

The invention relates to a motor rotor press fitting device and a motor rotor press fitting method. The press-fitting device comprises a positioning mechanism and a pressure applying mechanism which are oppositely arranged in the vertical direction. The positioning mechanism comprises a fixed seat and a rotating seat which are in running fit, the rotating seat is used for clamping a rotating shaft of the rotor, and a positioning structure is arranged between the fixed seat and the rotating seat and used for enabling the rotating seat to rotate and be positioned to at least two preset positions relative to the fixed seat. The rotating angle of the rotating seat between two adjacent preset positions is in one-to-one correspondence with the deflection angle of two adjacent iron cores in the rotor. The pressure applying mechanism comprises a driving assembly and a pressure head connected with the driving assembly, the pressure head and the rotating seat are oppositely arranged, the pressure ...

Stator assembling tool

The invention relates to a stator assembling tool which comprises a support. The press fitting power mechanism is arranged on the bracket; the positioning mechanism is arranged on the support and located below the press-fitting power mechanism, and the positioning mechanism is used for positioning the outer stator of an integrated structure; and the inner supporting mechanism is used for positioning the inner stator, and the inner supporting mechanism can be installed in the positioning mechanism under the downward pressing action of the press-fitting power mechanism so that the inner stator and the outer stator can be assembled together. According to the invention, the positioning tool (such as a positioning mechanism of the scheme) can be used for quickly and reliably positioning the workpiece, and the workpiece is not easy to loosen or shift in the machining process, so that the tool cost is saved, the production cost is reduced, the time consumed for debugging and operating the tool ...

Motor becomes device of initial angle adjustment locking soon

The utility model relates to a motor revolves the adjustment field that becomes, specific motor becomes device of initial angle adjustment locking soon that says so. Including the base, the adjustmentmotor, characterized by: the base is equipped with soon set parasite aircraft seat, is equipped with the adjustment motor on being located the base of set parasite aircraft seat rear side soon, be located soon to be equipped with the support on the left base of set parasite aircraft seat, the top of support is equipped with the swing arm, and the top on swing arm right side is equipped with torque gun, and the swing arm right side that is located torque gun below is equipped with set parasite aircraft seat clamp plate soon, and the below of revolving set parasite aircraft seat clamp plate isequipped with the motor clamp plate, the motor clamp plate and revolve set parasite aircraft seat clamp plate between be equipped with and pull out the fork, the middle part of motor clamp plate is embedded ...

A equipment that is used for stator to snatch rotatoryly and dry

The utility model relates to a new energy automobile field, specific an equipment that is used for stator to snatch rotatoryly and dry that says so. Including the oven, characterized by: the left sideopening of oven and the right side of oven are equipped with the frame, the frame is two -layer about being divided into, and the lower in situ of frame is equipped with the motor reducer, and the right side on frame upper strata is equipped with the cylinder, and the left side of cylinder is equipped with the push rod of keeping flat and putting in a genshui, and the cylinder is connected to theright -hand member of push rod, and the left end of push rod runs through frame and oven in proper order and exposes in the oven just the left end of push rod from the right side a to left side and is equipped with the center pin of keeping flat and putting in a genshui, and the right -hand member ejector tie rod of center pin, the left end overcoat of center pin are equipped with parallel four -bar ...

Producing technology for lowering lincomycin B content in lincomycin by vibrative sieve plate extraction tower

Producing technology for lowering lincomycin B content in lincomycin by vibrative sieve plate extraction tower

Aqueous solution of hydrochloric acid is injected into a vibratory sieve plate extraction tower from its upper part and lincomycin extracting liquid is injected into the tower form its lower part, sothat differential counter-current mass-transferring extraction of the aqueous solution of hydrochloric acid to lincomycin is performed inside the tower with the flow ratio between the aqueous solution of hydrochloric acid and lincomycin extracting liquid being controllecd at 1.5-5.0, temperature at 8-50 deg.C, vibration frequency of sieve plate lower than 200/min, and vibration amplitude of sieveplate smaller than 10 mm. The technological process can reduce the content of lincomycin B with side effect 10 below 1 %, and has high lincomycin yield, low cost and little environmental pollution.

Nozzle baffle type tower tray

The present invention discloses a nozzle baffle-plate column plate. It is formed from horizontal column plate, injectino cylinder, support frame and separation plate. The interior of column wall is equipped with horizontal column plate and downcomer, on the column plate three rows of curved nozzle rising holes are opened, and the place correspondent to every rising hole is equipped with injectioncylinder, the upper edge of the injection cylinder is equipped with separating grating and guide plate, between the injection cylinder and column plate there is a bottom gap, under the rising holes the separation plates are respectively mounted by means of support frame, said separation plate is formed from two flat plates. It is applicable to various mass transfer and heat transfer plate columns.