336results about How to "Improve operational flexibility" patented technology

The invention provides stamping equipment for automobile engine oil pan production, and belongs to the technical field of oil pan stamping equipment. Which comprises a stamping equipment body and is characterized in that a lower die and an upper die are installed on the stamping equipment body, a first supporting frame is installed on one side of the stamping equipment body, and a second supporting frame is installed on the other side of the stamping equipment body; an automobile oil pan material plate is placed on the top of the first supporting frame. By arranging the auxiliary feeding mechanism and the auxiliary discharging mechanism, the auxiliary feeding mechanism can be utilized, workers do not need to make direct contact with an automobile oil pan material plate, the automobile oil pan material plate can be rapidly and stably transferred to the position between the lower die and the upper die, and accurate alignment can be achieved after transferring, and the automobile oil pan material plate can be reliably placed on the top of the lower die; and compared with a traditional manual handheld plate feeding mode, the feeding device is safer and more reliable.

The present invention belongs to the technical field of underwater environmental monitoring, and specifically relates to an underwater robot for pollution tracing, comprising a body located underwater and a hull floating on the water, a winding mechanism being provided on the hull for automatically retracting and releasing cables connected to the body, the body controlling the depth and movement direction in the water respectively through longitudinal propellers and transverse propellers, a protective mesh cover and a transverse protective member being provided on the body to prevent debris in the water from entangled in the propellers, and in addition, a direction-changing limit ring, a direction-changing head and a baffle are designed at the connection between the body and the cable to relieve stress and prevent damage to the cable. The present invention has a reasonable structure and can operate stably and efficiently in a complex underwater environment, effectively solving the problems of inaccurate positioning, limited movement, easy entanglement of propellers with debris and easy damage of cables in the prior art.

The utility model relates to the technical field of vacuum equipment or semiconductor equipment, in particular to a quick coil adjusting device, which comprises a support frame, a pushing cylinder fixedly arranged on the support frame, a turntable gear arranged on the outer side of a driving push rod of the pushing cylinder, and a cylinder pushing fixing plate fixedly connected with the driving end of the pushing cylinder, the side, away from the pushing air cylinder, of the air cylinder pushing fixing plate is fixedly connected with a plurality of evenly-distributed connecting rod reinforcing and guiding outer sleeves, and rotating connecting rods are connected into the connecting rod reinforcing and guiding outer sleeves in a sliding mode. The rotating handle is extruded and rotated to enable the buckle pin to buckle the side wall of the electromagnetic coil, the pushing air cylinder pushes the air cylinder pushing fixing plate to the electromagnetic coil on the outer side, the multiple electromagnetic coils are taken out to be kept in the clamping state, the phenomenon that a paint coating film on a copper wire is loosened and damaged is prevented, the connecting rod is adjusted to reinforce the guiding outer sleeve to go deep into the coil taking-out position, and the number of the taken-out coils can be rapidly increased. And the electromagnetic intensity of the motor is adjusted.

The application discloses a kind of autonomous ultrasonic robot multimode drag control method and device.The method comprises: obtaining real-time ultrasound image and the force data value of mechanical arm end;Determine whether the pixel value of ROI region of the ultrasound image of continuous preset frame number is greater than preset pixel threshold value: if yes, according to force data value and first initial control parameter, it is calculated to obtain the target displacement amount in X axis direction and Y axis direction, simultaneously, according to force data value, preset expected force and second initial control parameter, it is calculated to obtain the target displacement amount in Z axis direction;Tool coordinate system under target displacement amount is converted into world coordinate system under target displacement amount;Zero force control is implemented in the horizontal direction of probe contact surface, and constant force control is implemented in the vertical direction of probe contact surface, until probe moves to target position.The method improves the operation flexibility and scanning safety by the synergistic effect of zero force control and constant force control.

The invention discloses a business flow chart processing method and device, and relates to the technical field of computers. A specific embodiment of the method comprises the steps that in response to a monitored copy event, a to-be-multiplexed process in a first business flow chart is stored in a shared storage, and the to-be-multiplexed process comprises at least one process node and a connection relation between the process nodes; in response to the monitored paste event, obtaining a to-be-multiplexed process from the shared storage; and pasting the to-be-multiplexed flow into the second business flow chart to edit the second business flow chart. According to the embodiment, the cross-business flow chart copying and pasting function is realized, switching and operation among multiple business flow charts can be conveniently realized, the problem of flow reuse among the business flow charts is solved, the working flow of a user is simplified, and the operation flexibility and the generation efficiency of the business flow charts are improved.

The application provides a kind of biological organic fertilizer efficient aerobic fermentation device, it relates to organic fertilizer fermentation technical field, including: base;The base is fixed with support, the upper portion of support is hinged with baffle, and support is installed with screw rod lifting seat A and screw rod lifting seat B by bolt, and the screw rod in screw rod lifting seat A and screw rod lifting seat B is connected with the lower end of baffle by pin shaft, and the input shaft of screw rod lifting seat A is connected with the input shaft of screw rod lifting seat B with connecting rod;The application integrates stirring, oxygen supply, fungicide spraying, material conveying, waste gas treatment and other multiple functions, forms complete fermentation process system, through the collaborative work of each hydraulic rod, motor and transmission mechanism, can be flexibly adjusted according to different material characteristics and fermentation process parameters, is suitable for efficient fermentation production of various biological organic fertilizer, has strong environmental adaptability and process expandability, helps to improve the automation level and product quality stability of organic fertilizer production.

The utility model relates to cable production technical field especially is a kind of cable straightening equipment, including mounting plate, mounting plate is provided with two and is symmetrically distributed before and after, the four corners of two mounting plates are all provided with mounting hole, the opposite end of two mounting plates is all fixedly connected with slide rail, straightening mechanism is slidably connected between two mounting plates, two stands are symmetrically fixedly installed in the upper end of the mounting plate located rear part, one end of a stand is fixedly installed with one positive and negative motor, the output of one positive and negative motor is fixedly connected with ball screw, ball screw is screw-connected with the rear part of straightening mechanism. The utility model discloses a kind of cable straightening equipment, reciprocating motion is driven by ball screw straightening mechanism, realize the stable feeding of cable and continuous straightening;While using the multiple straightening wheels of annular distribution, realize automatic adaptation different diameter cable with adjusting disc cooperation, improve straightening efficiency and versatility, applicable to the efficient processing and automatic production of multiple specifications cable.

The utility model belongs to the technical field of wastewater treatment, and particularly relates to an iron-carbon catalytic Fenton reaction tank. Comprising a horizontal tank body, two sides of the horizontal tank body are provided with a water inlet and a water outlet, square tanks are distributed in the horizontal tank body and are communicated with one another, the lower part of each square tank is provided with a precipitation hopper, and a joist is fixed above each precipitation hopper. According to the utility model, the plurality of square pools which are transversely arranged are connected in series, a plurality of modularized iron-carbon fillers can be placed in each pool body, and the plurality of square pools can be flexibly provided with adding points of iron-carbon and Fenton hydrogen peroxide, so that the oxidation-reduction capability of an iron-carbon primary battery and the strong oxidation capability of Fenton are fully coupled; meanwhile, the iron-carbon filler of a single module can be hoisted by a walking type electric hoist to check the hardening condition or be replaced, so that the operation flexibility is greatly improved, the problem of maintenance and replacement of iron-carbon scaling is solved, and in addition, on the basis of retaining the original biochemical pool structure, rapid transformation can be realized through the serial pool body.

This application relates to an intelligent four-head electromagnetic clay pot cooker, belonging to the technical field of electromagnetic clay pot cookers. It includes a support plate, a support mechanism slidably connected to the top of the support plate, and a cleaning mechanism slidably connected to the top of the support plate. The cleaning mechanism includes a drive assembly for driving; a rotating rod is rotatably connected to the outside of the drive assembly; the drive assembly is fixedly connected to the outside of the support plate; a support column is fixedly connected to the outside of the rotating rod; a rotating rod is rotatably connected to the outside of the support column; and a connecting ring is rotatably connected to the outside of the rotating rod. This application has the advantages of improving the surface cleanliness of the support plate, having a stable and reliable mechanical transmission structure, automatically starting the cleaning program during idle periods without occupying cooking time, ensuring continuous and efficient operation of the equipment, avoiding scratch damage to the support plate surface by cleaning tools, and extending the service life of the equipment.

The utility model relates to big panda mouth gag technical field, the utility model provides an adjustable big panda anesthetized mouth gag, including adjusting support frame, adjusting support frame is movable quadrilateral structure, and the set of diagonal on adjusting support frame vertical arrangement respectively has the occlusal pad of contact with big panda tooth hinged, and the set of diagonal on adjusting support frame horizontal arrangement respectively has adjusting ring hinged, and the distance between occlusal pad is used for adjusting by the bolt in turn through adjusting ring and by screwing and bolt threaded connection nut, need not to replace component to be able to adapt to the oral cavity size of different body type big panda, solved the tedious problem that the prior art needs frequently to replace support column, improved the operational flexibility and applicability.

The utility model relates to corrosion -resistant microtube heat measurement technical field discloses a kind of corrosion -resistant microtube heat measurement devices of constant power drive, including measuring instrument, the controller is arranged in measuring instrument side wall, the connecting pipe is fixedly connected in measuring instrument side wall, the microtube body is slidably connected in the connecting pipe inside, the card slot one is set in the microtube body inside, the dismounting assembly is arranged in the connecting pipe inside;The dismounting assembly includes trapezoidal clamping post, the trapezoidal clamping post is slidably connected in the connecting pipe inside, the trapezoidal clamping post is engaged with the card slot one. In the utility model, by sliding sleeve driving groove moves, groove moves and trapezoidal clamping post is separated from card slot one, then microtube body is separated by sliding in connecting pipe, and then microtube body can be quickly replaced, so as to reach the effect that microtube is conveniently replaced, the problem that traditional device microtube replacement is complicated is solved, and the operation flexibility and experimental efficiency of device are improved.

The present invention discloses a low-emission swirl burner for a gas turbine and an operating method thereof. The burner comprises a hollow inner cone and an outer cone which are coaxially arranged. A plurality of swirl blades are arranged between the inner cone and the outer cone. A plurality of inner cone fuel spray hole channels penetrating the inner cone wall are arranged on the inner cone wall. An annular blade fuel spray hole channel is also arranged on the inner cone wall. A plurality of blade fuel spray holes are arranged on each swirl blade, and each blade fuel spray hole is connected to the blade fuel spray hole channel. An air channel is formed in the cavity between the inner cone and the outer cone. The fuel nozzle of the burner is designed in two stages. The first stage is the inner cone fuel spray hole channel on the inner cone wall of the burner. When the load is low, the fuel is sprayed out from the inner cavity of the inner cone through the plurality of inner cone fuel spray hole channels, which can stabilize the flame and control the emission. The other stage is the blade fuel spray hole on the swirl blade. When the load is high, the fuel is sprayed through the blade fuel spray hole, mixed with the air and burned under the action of strong swirl, which can reduce the emission of NOx.

The invention relates to the technical field of agricultural equipment, and discloses a device for picking crops by using a multifunctional flexible mechanical arm, the device comprises a carriage, a driving seat arranged on one side of the carriage and the flexible mechanical arm mounted on the driving seat, and a driving mechanism is arranged on one side of the carriage; through a plurality of impact columns arranged on the outer side of the rotating cylinder, when the rotating cylinder rotates, centrifugal force enables the impact columns to overcome the pulling force of an elastic connecting belt to move in the direction away from the rotating cylinder, so that root systems of crops are impacted, and through the design, muck attached to the crops can be effectively scattered, so that the muck is more thoroughly removed; compared with a traditional device for cleaning soil only through a vibration mode, the device is better in cleaning effect and especially suitable for crops with developed root systems, the distance between the two positioning plates is detected through the distance measuring element, and therefore the diameter of the stem part of the crops clamped by the arc-shaped clamping plates is calculated; crops can be automatically graded after picking is completed.

This utility model discloses a multi-layer skid-mounted desuperheating and pressure reducing device, relating to the field of desuperheating and pressure reducing devices for high-temperature steam. Existing desuperheating and pressure reducing devices mostly adopt a decentralized layout, with steam pipelines, high-pressure boiler water pipelines, and auxiliary pipelines distributed haphazardly. This not only occupies a large amount of installation space but also causes mutual interference between pipelines, increasing maintenance difficulty. This utility model includes steam pipelines, high-pressure boiler water supply pipelines, and condensate discharge pipelines. The steam pipelines, arranged sequentially according to the steam flow direction, include a steam pressure reducing pipeline section, a steam desuperheating pipeline section, and a steam outlet pipeline section. The condensate discharge pipeline, steam pressure reducing pipeline section, high-pressure boiler water supply pipeline, and steam outlet pipeline section are arranged horizontally in layers at different heights from bottom to top on a skid-mounted base. By dividing the pipeline sections into multiple horizontal layers at different heights, a compact layout of the equipment is achieved, saving installation space. The layered design facilitates independent operation and maintenance of each pipeline and reduces mutual interference.

The utility model discloses a multifunctional soil test sample cutting device relates to soil test technical field. The utility model discloses a frame is provided with adjusting mechanism and positioning mechanism on the frame, the adjusting mechanism includes two slide rods no. 1 slidingly penetrating the top of frame. The utility model discloses be provided with adjusting mechanism, manually hold the handle and drive slide rod no. 1 and arc plate no. 1 to move upwards or downwards, so that multiple soil cutters can move vertically upwards or downwards, and then multiple soil cutters sample cutting to soil sample, and before sample cutting, individually twist knob no. 1 and drive threaded rod no. 1 to rotate, under the cooperation of multiple slide rods no. 2, make soil cutter can be close to or away from sample, and then the sample cutting thickness of sample is adjusted, greatly improve the precision and operation flexibility of this soil test sample cutting device, and multiple different shapes of soil cutters make the equipment can adapt to various soil types and test demand.

The utility model discloses a hoister hopper cleaning mechanism, relates to the technical field of hoister equipment, aims to solve the technical problems that materials in a winnowing pan of an existing hoister are easy to remain and difficult to clean, and unloading control is not flexible enough, and is characterized by being provided with an unloading assembly and an air knife assembly. The discharging assembly comprises a discharging guide plate controlled by an electric push rod to ascend and descend, and selective discharging can be achieved according to needs. After the air knife assembly is arranged at the discharging position, the dustpan completing discharging is purged through an inclined air outlet of the air knife assembly, and residual materials are removed. By means of the structure, discharging of the winnowing pan is controlled according to needs, operation flexibility is improved, the winnowing pan is automatically cleaned through the air knife, cleanliness is guaranteed, material pollution is avoided, and overall operation efficiency is improved.

The utility model discloses a label paper coating device which comprises a base and a winding part for conveying label paper, a support is fixed to the outer wall of the top of the base, a rotating assembly is installed on the outer wall of the top of the support, a rotating disc is fixed to the bottom of the rotating assembly, an elastic piece is installed on the rotating disc, and a coating head is fixed to the bottom of the elastic piece. A cushion plate is fixed to the outer wall of the top of the base, a storage box is fixed to the top of the cushion plate, a conical roller is movably connected between the inner walls of the two sides of the storage box, and a connecting frame is welded to the outer wall of one side of the storage box. According to the utility model, the rotating motor drives the conical roller to rotate in the storage box, so that the surface of the conical roller uniformly absorbs a coating, and meanwhile, the rotating assembly drives the coating head to rotate, contact with the surface of the conical roller and rotate relative to the surface of the conical roller, so that the coating is uniformly coated on the lower surface of the coating head; and the coating on the coating head can be uniformly coated on the label paper, so that the coating uniformity of the coating is effectively ensured.

The utility model relates to low -voltage power distribution cabinet technical field discloses a GGD modified cabinet of high protection level, including bottom plate, first cabinet body and second cabinet body, first cabinet body and second cabinet body all are located bottom plate, between first cabinet body and second cabinet body articulate simultaneously, it is movable connection between first cabinet body and bottom plate, it is fixed connection between second cabinet body and bottom plate, wherein, be equipped with metal mounting plate on bottom plate, be equipped with spherical fastener on metal mounting plate, the downside of first cabinet body is equipped with buckle lever, and the cooperation of spherical fastener and buckle lever replaces traditional bolt connection, makes cabinet body opening and closing time shorten to 30 seconds, promotes maintenance efficiency, guarantees the safety of core element with fixed cabinet body, and movable cabinet body is convenient for daily operation, solves the contradiction of 'protection' and 'convenience', galvanized steel sheet, sealing strip and inductive positioning structure improve cabinet body protection level, expand the application scene of GGD cabinet.

The application discloses a kind of farmland nutrient application equipment, including mounting plate, shoulder strap is provided on the mounting plate, the side of the mounting plate opposite to the shoulder strap is provided with storage barrel, the inside of the storage barrel is provided with baffle, the baffle below is provided with rotating disc, the baffle above is provided with paddle connected with the rotating disc, the bottom of the storage barrel is provided with first motor for driving the rotating disc and the paddle, the sidewall of the rotating disc is provided with a plurality of fan blades, a plurality of through holes are provided on the baffle, and a discharge slot corresponding to the position of the rotating disc is formed in the sidewall of the storage barrel.Compared with the prior art, the present application can uniformly spread fertilizer on farmland, improving the uniformity of fertilization.

The invention discloses a temperature control method for processing graphite by using double plasma sources, and relates to the technical field of plasma material processing, in particular to a temperature control method for processing graphite by using double plasma sources, which comprises the following steps: adopting a cylindrical reactor, and arranging a plasma source I and a plasma source II up and down along the axial direction on two sides of the cylindrical reactor, and an outlet of the powder feeding mechanism directly faces a core high-temperature area of the plasma source I, so that graphite powder directly enters a heating area. The two sources are connected in series up and down to construct a continuous relay type high-temperature path. The center distance between the powder feeding port and the source I is limited not to exceed half of the outlet diameter of the reactor, the center distance between the two sources is 1-2.5 times of the outlet diameter, and the center distance between the source II and the outlet is larger than 5 times of the diameter; the flow of the second source is 1.2-1.8 times that of the first source, the temperature of the core area is maintained to be 8000-10000 K by adjusting the flow ratio, and the total power does not exceed 100 kilowatts. The total retention time of the graphite powder in a two-source high-temperature area is longer than 0.2 second, the diameter of an outlet of the reactor is 100-400 mm, the reactor is made of high-temperature-resistant stainless steel or graphite, and accurate control over the graphite treatment temperature is achieved.

The utility model discloses a multi-degree-of-freedom stereotactic cranial nerve robot, which belongs to the technical field of robots and comprises an X-axis moving component, a Y-axis moving component and a Z-axis lifting component, the Y-axis moving component is mounted on the X-axis moving component, and the Z-axis lifting component is mounted on the Y-axis moving component; the X-axis rotating assembly is installed on one side of the Z-axis lifting assembly and can freely rotate around the X axis by 360 degrees; the Y-axis rotating assembly is mounted at one end of the X-axis rotating assembly and can freely rotate around the Y axis by 90 degrees. According to the robot, on the basis of traditional three-degree-of-freedom space movement along the X axis, the Y axis and the Z axis, by additionally arranging two-degree-of-freedom space rotation along the X axis and the Y axis, the operation flexibility and the operation efficiency of the robot are effectively improved; when the device is applied to brain surgery, the limitation of surgery operation is reduced, and the device can be smoother during surgery.

The application relates to a power plant auxiliary power interconnection electrical device, which comprises a first generator and a first generator corresponding first machine end bus, the first generator is connected to a power grid bus through a first main transformer, a second generator and a second generator corresponding second machine end bus, the second generator is connected to the power grid bus through a second main transformer, an auxiliary power interconnection bus, the auxiliary power interconnection bus is connected with the first machine end bus through a first series reactor and connected with the second machine end bus through a second series reactor, and the auxiliary power interconnection bus is further connected with a transient voltage stability system, and the transient voltage stability system is used for providing reactive power support and voltage stability. Through the application, the problem that the steady state and transient stability of the auxiliary power system cannot be guaranteed is solved, the transient voltage stability system can provide real-time reactive power support and maintain the voltage stability of the auxiliary power system.