39results about How to "Achieve dislocation" patented technology

The invention provides an electrical control system for a long bar heating furnace. The system comprises a transmission system, a heating system and a monitoring system, wherein the transmission system comprises a power cabinet, a tempering transmission cabinet, a quenching transmission cabinet, a position detector, a material position switching and water system and motors, wherein a transducer, a PLC and an operating device are arranged in the tempering transmission cabinet and sequentially connected; the transducer is connected with the corresponding motor; the heating system comprises a heating control cabinet and a heating furnace; the monitoring system comprises a simulating plate monitor, a touch screen integral monitor and a heating system monitor; the transmission system, the heating system and the monitoring system are connected through the PLC. According to the system, the heating, quenching and tempering of a workpiece can be automatically carried out; the workpiece heating time can be accurately controlled and adjusted, so that the operators can be greatly decreased, and the labor intensity can be reduced; meanwhile, an automatic production line of the long bar heating furnace can be monitored in real time and remotely diagnosed.

The invention relates to a joint transform correlator (JTC)-based high-accuracy photoelectric hybrid image motion measurement device, which comprises a laser, a collimating lens, a spatial light modulator (SLM), a Fourier lens, a charge coupled device (CCD) and a digital processing unit, wherein the collimating lens is arranged on a light path of the laser; the SLM is arranged on an emergent light path of the collimating lens; the Fourier lens is arranged on the emergent light path of the SLM; the CCD is used for receiving emergent light rays from the Fourier lens; and the digital processing unit is connected to the output end of the CCD, and is used for performing local discrete Fourier transform calculation in combination with joint transform power spectrum data to obtain up-sampling images of neighborhoods of correlated peaks. In the JTC-based high-accuracy photoelectric hybrid image motion measurement device, only a set of optical Fourier transform device is required, so the volume and cost of the whole detection device are reduced, and the complexity of a system is reduced. In adopted correlated peak detection technology, the high-resolution interpolation data of the correlated peaks can be obtained under the condition of not increasing the amount of calculation, and the high-accuracy detection of dislocation or image motions among the images can be realized.

The invention provides an anti-seizure deformity correction external fixator. The fixator has 6 degrees of freedom and mainly consists of a proximal ring, a distal ring, 6 length adjustable branches,an adjustment knob, a sliding self-locking needle clip, T-ring grooves and a kirschner wire. The deformed bone is fixed on a fixing ring of the fixator by the kirschner wire, the T-ring grooves are formed in the proximal ring and the distal ring, and the self-locking needle clip can slide in the grooves. The posture of a moving platform can be changed by adjusting the length of a branch chain andlocking some moving pairs to achieve correction of three-dimensional deformity such as angle, misalignment, rotation or separation. Three ball joints on each branch chain can achieve separate locking,can effectively solve the problems of interference and seizure during the correction process, and achieve correction of all rotation and displacement deformities. The sliding self-locking needle clipcan effectively prevent complications like needle infection, a frame and a support rod are not required to be changed in the correction process, the fixing is reliable, and the fixator is convenientto use.

The invention discloses efficient machining equipment for instrument panel chassis holes. The equipment comprises a workbench, wherein supporting seats are fixed to the two sides of the top face of the workbench, cylindrical holes are formed in the two sides of the upper ends of the two supporting seats in a penetrating mode, and first electric telescopic rods are fixedly connected to the inner walls of the cylindrical holes through screws; pressing plates are fixedly connected to the output ends of the first electric telescopic rods on the same side through screws, cylindrical grooves are formed in the ends, close to each other, of the two pressing plates, extrusion heads are slidably connected to the inner walls of the cylindrical grooves, extrusion springs are fixed between the extrusion heads and the bottom faces of the cylindrical grooves, and clamping plates are fixedly connected to the bottom faces of the pressing plates through screws; and mounting frames are arranged at the lower ends of the clamping plates, and the clamping plates are slidably connected to the top faces of the mounting frames. The equipment is reasonable in design and stable in operation, synchronous drilling operation on different instrument panel chassises can be achieved, the drilling efficiency of the instrument panel chassises is greatly improved, and a certain guarantee is provided for efficientproduction of the instrument panel chassises.

The invention provides a speed reducer structure, which belongs to the technical field of machinery, and solves the problems that an existing speed reducer is poor in transmission precision and is short in service life. The speed reducer structure comprises a housing, a flange, an input shaft, a transmission shaft and an output shaft, wherein the two ends of the transmission shaft are separately connected in the housing through a bearing I and a bearing II; the two ends of the output shaft are separately connected in the housing through a bearing III and a bearing IV; a coaming is arranged inthe housing, and a mounting cavity is enclosed in the housing; an opening is formed in the end surface of the housing, and the edge of the opening is detachably connected with an end cover; both the bearing I and the bearing III are arranged on the end cover; both the transmission shaft and the output shaft are positioned in the mounting cavity; a hypoid gear is arranged on the input shaft; a bevel gear which is engaged with the hypoid gear is arranged on the transmission shaft; and the dimension of the bearing II is greater than that of the bearing I. The bearing II can bear greater axial bearing force relative to the bearing I, so that stable and consistent transmission efficiency can be kept, and therefore, the speed reducer structure has relatively high transmission precision, and theservice life of the speed reducer structure is prolonged.

The invention relates to the technical field of engine connecting rod weighing, in particular to an engine connecting rod weighing pushing device.A pushing assembly comprises an upper guide rail parallel to a conveying belt and a rotating pipe rotationally installed on the upper guide rail, a sliding block driven by a telescopic rod to transversely slide is installed on the upper guide rail, and a support driving the rotating pipe to rotate is arranged at the lower end of the sliding block; the material pushing device has the beneficial effects that the rotating pipe which can stretch out and draw back transversely and rotate circumferentially is arranged, then the position of the rotating pipe relative to the connecting rod is adjusted through transverse stretching out and drawing back, the connecting rod is pushed in cooperation with reset of the telescopic rod, and the material pushing purpose is achieved; and meanwhile, by means of the eccentrically arranged push plate, dislocation of the push plate and the connecting rod is achieved in the circumferential rotation process, so that the connecting rod smoothly penetrates through the lower end of the rotating pipe, obstruction is avoided, and continuous weighing of large-batch connecting rods is achieved.

The invention provides a blocking and locking building brick, a retaining wall, a protection slope, a building method and a tiling method. The blocking and locking building brick comprises a body. Thebody is a three-dimensional structure formed by stretching a geometrical shape of bilateral symmetry in the normal direction. First protruding blocks are symmetrically arranged on the left side and the right side of the body. The first protruding blocks are as high as the body in the normal direction. When the blocking and locking building block is transversely paved, the first protruding blocksof the two adjacent blocking and locking building blocks cooperate mutually for blocking. Compared with the prior art, the blocking and locking building brick has the advantages that based on design of the first protruding blocks, the adjacent blocking and locking building bricks on the same layer can be mutually blocked from and rear, and do not shift; the structural design is elaborate, and thebuilding brick can be produced and manufactured without improving existing production equipment; and the structural design is elaborate, and the brick can be produced and manufactured without improving the existing production equipment.

The invention relates to a piece of furniture (1) comprising at least two drawers (2, 3, 4) which lie one above the other and which comprise similar front panels (5). The similar front panels (5) can be removably connected to lateral walls (6, 7) of the drawers (2, 3, 4) via furniture fittings (10, 20). The furniture fittings (10, 20) can be fixed in bores (51, 52) of the front panels (5) by using fixing elements (8) which lie one above the other. Each furniture fitting (10, 20) has three fixing points (11, 12, 13, 21, 22, 23) for the fixing elements (8), each the furniture fitting (10, 20) being fixed to the front panel (5) at only two fixing points (11, 12, 13, 21, 22, 23) of the furniture fitting (10, 20) by means of the fixing elements (8) in order to determine a different height of the front panel (5) relative to the lateral wall (6, 7) of the drawer (2, 3, 4).

The invention relates to a bottle pushing mechanism, a bottle packaging device and a bottle pushing method. The bottle pushing mechanism comprises a bottle pushing part, wherein the bottle pushing part comprises a first end face parallel to the length direction of the bottle pushing part, a first propelling area and a second propelling area, the first propelling area and the second propelling areaare arranged in the length direction of the bottle pushing part at an interval, the first propelling area comprises a first propelling face opposite to the first end face, the second propelling areacomprises a second propelling face opposite to the first end face, and the maximum distance between the second propelling face and the first end face is larger than the minimum distance between the first propelling face and the first end face. According to the bottle pushing mechanism, staggered placement of bottles can be realized, so that the stability of the bottles after being packaged into box bodies is enhanced, and the firmness and stability of the box bodies in the transportation process are improved.

The invention relates to the field of machining, and particularly discloses a large oil cylinder assembling device. The large oil cylinder assembling device comprises a rack, a machining table, a tool unit capable of clamping an end cover and driving the end cover to rotate, a first moving unit driving the rack to horizontally move and a second moving unit driving the tool unit to vertically move; the tool unit is arranged on the rack; the machining table is provided with an installing hole for a shell to be vertically arranged; the first moving unit comprises a horizontally-arranged first hydraulic telescopic rod, one end of the first hydraulic telescopic rod is connected with the machining table, and the other end of the first hydraulic telescopic rod is connected with the rack; and the second moving unit comprises a vertically-arranged second hydraulic telescopic rod, the upper end of the second hydraulic telescopic rod is connected with the rack, the lower end of the second hydraulic telescopic rod is connected with the tool unit, and the tool unit can right face the installing hole. According to the scheme, length control over the first hydraulic telescopic rod and the second hydraulic telescopic rod is fast and sensitive, the tool unit can be fast controlled to move, and fast installing of the end cover is achieved.

The invention discloses an automatic servo press-in device for deep calibrating of part fixing. The automatic servo press-in device for deep calibrating of part fixing structurally comprises an integrated screen board, a control cabinet and a bottom box, wherein the integrated screen board and the control cabinet are locked; the integrated screen board and the bottom box are installed and connected; the integrated screen board is composed of a screen board body and a press-in device; the screen board body and the press-in device are installed and connected; the bottom box is composed of a storing box, a plate track and a pressing base; the storing box and the plate track are connected in a buckled manner; and the plate track and the pressing base are locked. According to the automatic servo press-in device for deep calibrating of part fixing, according to the shape of a part, a straight pressing device, an inclined pressing device and a multi-pressing device are selected, it is achieved that a press-in manner is diverse, and part placing is steady; in the installing process, the part is amplified by a screen, installing is more elaborate, and installing observation can also be visually performed through a watching plate; and during accurate machining and calibrating, a gradient adjuster of a V base and a side bag of the multi-pressing device play an auxiliary reinforcing role,and during downward pressing, the part sliding rate is low, and the part and device damaging rate is also effectively lowered.

The invention discloses a heat dissipation device of a forklift motor, and relates to the technical field of forklift motors, the heat dissipation device comprises a bottom plate for mounting the forklift motor, a portal frame is mounted at the top of the bottom plate, an air blower is mounted at the bottom of a top plate of the portal frame, and an air blowing pipe of the air blower is communicated with an air expansion cover for blowing air to the forklift motor; the device further comprises an inner protection ring, the inner protection ring is installed on the top of the bottom plate through bolts, a forklift motor can be installed in the inner protection ring, an inner air opening communicated with the interior of the inner protection ring is formed in the side wall of the inner protection ring, and the bottom of the air expansion cover can be placed on the top of the inner protection ring. According to the air blower, air is blown to the forklift motor through the air expansion cover, heat seal is blown out through the inner air opening and the outer air opening, the detachable assembly can drive the outer protection ring to rotate along the convex edge so that the dislocation of the outer air opening and the inner air opening can be achieved, and the air outlet strength can be adjusted; dust can be prevented from entering when the air blower is not used, operation is easy, and practicability is high.

The invention provides a thin film transistor and a preparation method thereof and a thin film transistor drive backboard. According to a preparation technology of the thin film transistor, a conductive thin film is prepared by adopting a solution-level method instead of a plasma treatment method on the basis of preparing an etching stop layer by using a self-aligned exposure method, so that the problem of channel short-circuit or conductivity degradation caused by plasma treatment is solved, the preparation technology is simple, the prepared thin film transistor is good in stability, low in stray capacitance and stable in conductivity, and high-specification, high-precision and low-cost production of the thin film transistor drive backboard can be achieved.

The invention relates to the field of winding machines, and discloses a yarn throwing device for a winding machine. The yarn throwing device comprises a rotary lifting mechanism and a grabbing mechanism, wherein the grabbing mechanism is arranged at the movable end of the rotary lifting mechanism, and the movable end of the rotary lifting mechanism can rotate while lifting. The technical problem to be solved is that in the prior art, the manual yarn throwing efficiency is low, the labor intensity is high, a winding machine with an automatic yarn throwing function has multiple yarn throwing action steps and affects working efficiency, and the yarn throwing device for the winding machine has the beneficial effects of reasonable and novel structure design, reduced labor intensity, improved efficiency and optimized action flow.

The invention discloses a supporting mechanism for a 3D printer and relates to the field of 3D printing devices. The supporting mechanism for the 3D printer comprises a shell, wherein a triangular bottom plate is movably sleeved with the shell, three corners on the top surface of the triangular bottom plate are fixedly connected with lifting mechanisms in an insertion mode, one side, close to thecenter of the triangular bottom plate, of each lifting mechanism is movably connected with a linkage mechanism, the three linkage mechanisms are movably connected with a bearing platform, and a printing nozzle is fixedly inserted in the center of the bearing platform. The supporting mechanism for the 3D printer realizes the lifting of the horizontal height position of the bearing platform throughthe lifting mechanisms, realizes the position dislocation among the three linkage mechanisms through the control effect of three stepping motors, realizes the offset adjustment of the position of thebearing platform in a horizontal plane through the linkage mechanisms, realizes the adjustment of the orientation of the bearing platform relative to the horizontal plane, and conveniently controls the position orientation of the printing nozzle. The supporting mechanism for the 3D printer solves the problem that the position of an existing supporting mechanism of 3D printing equipment is inconvenient to adjust.

The invention discloses a control terminal of industrial Internet of Things, which comprises short plates, wherein protection mechanisms are mounted on the inner sides of the two short plates; each protection mechanism comprises a long rod, a bent plate, a wide plate, a round rod and a grip; the front and rear ends of the long rod are fixedly connected with the inner side of the short plate; A connecting port is opened, closed protection of the connecting port is achieved, dust is prevented, connection and use are guaranteed, cleaning trouble is omitted, use is convenient, meanwhile, the bent plate is driven to slide left and right on the inner wall of a sliding groove, a movable sleeve plate is matched with a round opening to drive the position of a connecting line to change, dislocation of the connecting line of an upper terminal and a lower terminal is achieved, and winding is avoided. Connecting lines are convenient to distinguish, using is easy, the connecting distance is increased, the heat dissipation effect is guaranteed, normal work is guaranteed, a fan is connected with an external power source, the fan works so that heat dissipation is conducted on the bottom of the control terminal, the heat dissipation capacity is improved, the temperature of the terminal is prevented from being too high, the service life is prolonged, damage is prevented, and application and popularization are convenient.

The invention relates to a crystal oscillator grabbing, testing and classifying device comprising a rack. A grabbing and put-in mechanism is arranged on the right side of an indexing rotating disc, and a moving groove is formed in the bottom of the grabbing and put-in mechanism; a connecting rod is arranged inside the moving groove, and a driving motor is arranged on the right side of the connecting rod; the bottom of the moving groove is fixedly connected with fixing columns; a feeder base is arranged on the right side of the grabbing and put-in mechanism, and a feeder is arranged on the topof the feeder base; the side face of the bottom of the feeder is fixedly connected with feeder fixing pieces; a feeding disc is arranged inside the feeder, and a rotating shaft is arranged in the middle of the feeding disc; screws are arranged in the middles of testing fixtures, and crystal storing grooves are formed in the outer sides of the screws; and the side face of a taking mechanism is fixedly connected with a taking head. The crystal oscillator grabbing, testing and classifying device is of an integral structure, the grabbing, testing and screening processes can be achieved through a set of procedures, thus, the working efficiency is higher, and the error rate is lower.

The invention provides a wireless energy-transferring humidifier. The wireless energy-transferring humidifier comprises a humidifier body, a moving controller and a wireless power source. The humidifier body comprises a water tank, a humidification device and a steam cavity pipe, and is located in a shell. The moving controller comprises universal wheels, a humidity monitoring module, a direct-current motor, a control unit and a wireless energy-transferring receiver. The universal wheels are located on the outer side of the lower portion of a tank body. The outer side of one universal wheel is made of an electricity-conducting material and contacts with the ground. The wireless energy-transferring receiver comprises a load resonance circuit. The control unit is connected with the output end of the load resonance circuit, the direct-current motor, a humidity sensor and a humidification device. A guide line is connected with the load resonance circuit and contacts with the outer electricity-conducting material of the wheel. The wireless energy-transferring power source contacts with an alternating current phase. The wireless energy-transferring humidifier has the advantages that the humidifier can move indoors, coil dislocation and middle-short-distance energy transfer can be realized, and working range of the humidifier is widened.

The invention relates to the technical field of label production, and discloses label moving equipment. The label moving equipment comprises a rack, an unwinding device, a winding device, a driving device and a label moving device, wherein the unwinding device is arranged on the rack, and the winding device is arranged on the rack; the driving device drives a label tape to move from the unwinding device to the winding device, and a backing paper path is formed; and the label moving device is arranged on the rack and located on the backing paper path between the unwinding device and the winding device. According to the label moving equipment, a finished product label roll with a label and die-cutting backing paper staggered with each other can be produced, the label can be smoothly stripped in the subsequent process of pasting the label on a product, the problem that the label with the cut backing paper and the backing paper are stripped together is solved, and the working efficiency is ensured not to be affected.