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35results about How to "Reduce failure factors" patented technology

Homogenizing mixer

Provided is a homogenizing mixer including: a container having an internal space so that materials whose properties differ are contained therein; a fixed frame that is disposed so as to be fixed at the bottom of the container, and communicates from the inside of the container; an agitating unit that is disposed in the fixed frame, so as to be lifted up and down by medium of an lifting unit, and that agitates the materials contained in the container; a driving unit that is disposed on the bottom of the agitating unit for transferring a rotational driving force for the agitating unit; and a discharging unit that is stirred by the agitating unit and discharging a homogenized material to the outside of the mixer.
Owner:LEE KI NAM

Seal cooling device for battery of electric car

The invention relates to the field of electric car fittings, in particular to a seal cooling device for a battery of an electric car. The seal cooling device for the battery of the electric car comprises a battery seal box and a heat dissipation box. The sides, close to each other, of the battery seal box and the heat dissipation box communicate through a pipeline, and the bottom of the inner wall of the battery seal box is fixedly connected with a battery supporting plate through a damping device; the top of the battery supporting plate is fixedly connected with a battery box, and the positions, right opposite to the battery box, of the two sides of the inner wall of the battery seal box are provided with damping fixing buckles; a seal cover is arranged at the top of the battery seal box, and one side of the bottom of the inner wall of an outer frame is fixedly connected with a heat dissipation fan; and a through slot matched with the heat dissipation fan is formed in one side of the outer frame, and the bottom end of a cross rod is fixedly connected with a through pipe. The seal effect on the battery is achieved, damping is ensured in the car moving process, the damage to the battery due to moving is reduced, the temperature of the battery is reduced through cooling of cooling liquid so that the battery can be used continuously, and the failure factors are reduced.
Owner:安吉天剑电器科技有限公司

Internal cooling type grinding wheel for external cooling type grinding machine

The invention discloses an internal cooling type grinding wheel for an external cooling type grinding machine. The internal cooling type grinding wheel comprises a basal body and a grinding ring, wherein water outlets are formed on the grinding surface of the grinding ring in a hallowing manner, all the water outlets are communicated with water flow channels which are correspondingly arranged in the basal body, all the water flow channels are converged at a water inlet formed on the basal body, the water inlet on the basal body is of an open port communicated with a cooling pipe of the external cooling type grinding machine, the basal body comprises a baseplate and a pressure plate pressed on the baseplate, the grinding ring is clamped and fixed between the baseplate and the pressure plate, a hollow water storage area for playing a role as the water flow channel is further formed between the baseplate and the pressure plate, and the water inlet is formed on the pressure plate. The internal cooling type grinding wheel disclosed by the invention has an internal cooling structure, and can enable most of external cooling type machining equipment on the market to achieve the performances of internal cooling type machining equipment without increasing any cost nearly and avoid investing more money for purchasing the expensive internal cooling type machining equipment, so that economic benefits are very obvious.
Owner:GUILIN CHAMPION UNION DIAMOND CO LTD

Opening and closing self-locking pressing mechanism

The invention relates to the field of solid-liquid separation, in particular to a pressing mechanism of a vertical automatic filter press. Functions such as pulling open, closing, pressing, locking and the like of the filter plate of the traditional vertical automatic filter press are respectively completed by adopting multiple groups of cylinders. The pressing mechanism has the defects of complex structure, high cost, high frequency of failures, large difficulty of maintenance works, long time, influence on production, and the like. The invention provides an opening and closing self-locking pressing mechanism directly dragged by using a motor, and functions of pulling the filter plate open, closing the filter plate, pressing the filter plate, self-locking for pressure maintenance, rapidly opening and closing and the like of the opening and closing self-locking pressing mechanism are integrated into a whole. The opening and closing self-locking pressing mechanism is matched with high and new technical products such as a frequency converter motor, a PLC (Programmable Logic Controller), a touch screen, a frequency converter, a coder and the like, and executes a digital closed-loop automatic control. The invention has the advantages of simple, compact and reasonable structure, high efficiency, energy saving, less failure factors, stable and reliable work, low cost, durability, convenience for operation and use, high operability and the like, is beneficial to popularization, promotion and application of the vertical automatic filter press, and fully develops the special advantages.
Owner:宋家骏

Height regulation control valve of cushion seat for vehicle

The invention relates to a height regulation control valve of a cushion seat for a vehicle, which buffers the impaction transferred to the driver when the vehicle runs on a road with the rough pavement. Aiming at the condition that vehicles, such as a motor bus or a lorry for service is alternatively driven by a plurality of drivers, the height of the seat should be regulated according to the body condition and the optimized driving posture of each driver; thus, to efficiently carry out the lift operation of the cushion seat by a simple method, the invention integrates a plurality of pressure supply valves after flow paths form in these pressure supply valves, and then the working modes of each pressure supply valve can be operated by lever-type buttons.
Owner:利原康福泰株式会社

Bright clip feed device in embroidery machine

The invention provides a device for supplying bright sheets in an embroidery machine which is installed on the head of the embroidery machine. The bright sheet supplying device comprises a base detachably fixed on one side of the head of the embroidery machine; a bright sheet scroll installed on the upper end of the base for storing the strings of bright sheets; and a supplying component installed on the lower end of the base; the supplying component uses dynamic source supplies one string of the multiple selected ones according to the predetermined space. Because the bright sheet supplying device uses only one drive motor, the invention reduces the size and volume of the device and the manufactureing cost and manufacturing time to increase the competition.
Owner:SUSR PRECISION CO LTD

High-efficiency cutting grinding wheel

The invention discloses a high-efficiency cutting grinding wheel comprising a base body and a grinding ring. Water outlets are hollowed on the grinding surface of the grinding ring and communicated with water flow passageways correspondingly arranged in the base body; the water flow passageways are converged at water inlets arranged on the base body; in the circular arc length range randomly set on the grinding surface, the number of the water outlets is more than 0 and less than 30, and the circular arc length set randomly is one to three times of a contact line between the grinding ring and a workpiece when the workpiece to be processed is ground; and the base body comprises two layers of substrates, the grinding ring is clamped and fixedly connected between the substrates, a water storage area playing the role of the water flow passageway is formed between the substrates, and the water inlets are ring ports arranged on the substrates. Enough water outlets are arranged so that the cuttings generated in a grinding processing area can be discharged rapidly, the surface roughness of a surface to be processed and the sharpness of the grinding wheel can be improved substantially, the grinding wheel can be ensured to be suitable for the rapid and high-speed process, and the production efficiency is improved.
Owner:GUILIN CHAMPION UNION DIAMOND CO LTD

Semiconductor manufacture equipment control system and method

The present invention provides a semiconductor technology equipment control system, referring to communication field. Said control system consists of technology processing module controller (PMC) and relevant interface module, equipment module controller (EMC) and plant engineering data base (EEDB), wherein EMC used as integrating control unit connected with PMC, EEDB and interface module for total scheduling and controlling; EEDB connected with EMC and PMC for collecting and storing information from EMC and PMC and providing relevant parameter. The present invention can integrate three large systems at equipment terminal, greatly simplifying software and hardware configuring for semiconductor equipment manufacturer.
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Fluoridation reactor of fixed bed

ActiveCN102872766AReduce shockTemperature Quickly monitor the temperature in the reactorChemical/physical processesEngineeringFixed bed
The invention relates to a fluoridation reactor of a fixed bed. The technical scheme includes that a closed reaction container comprises a lower header, a lower tube plate, a barrel, an upper tube plate and an upper header. A manhole I, a pressure gauge port I and a discharge outlet are arranged on the lower header; an outer barrel I and an outer barrel II are arranged at two ends of the barrel, perforated plates are arranged between the outer barrel I and the barrel and between the outer barrel II and the barrel, and a plurality of baffles, a plurality of distance tubes and a plurality of heat exchange tubes are arranged in the barrel; one end of each distance tube is fixed to the lower tube plate, and the other end of each distance tube is fixed to the corresponding baffle; the heat exchange tubes penetrate through two ends of each baffle, then are respectively welded with the lower tube plate and the upper tube plate, and are communicated with the lower header and the upper header, and a catalyst supporting spring device is mounted at the bottom of the inside of each heat exchange tube; and a steam inlet is arranged on the upper tube plate, and a condensate outlet is arranged on the lower tube plate. A manhole II, a mixed gas inlet, a pressure gauge port II, a plurality of temperature measuring ports and a manhole III are arranged on the upper header. The fluoridation reactor is good in heat transfer effect and reliable in running.
Owner:沈阳东方钛业股份有限公司

Open and close self-locking pressing mechanism

The invention relates to the field of solid-liquid separation, in particular to a pressing mechanism of a vertical automatic filter press. Functions such as pulling open, closing, pressing, locking and the like of the filter plate of the traditional vertical automatic filter press are respectively completed by adopting multiple groups of cylinders. The pressing mechanism has the defects of complex structure, high cost, high frequency of failures, large difficulty of maintenance works, long time, influence on production, and the like. The invention provides an opening and closing self-locking pressing mechanism directly dragged by using a motor, and functions of pulling the filter plate open, closing the filter plate, pressing the filter plate, self-locking for pressure maintenance, rapidly opening and closing and the like of the opening and closing self-locking pressing mechanism are integrated into a whole. The opening and closing self-locking pressing mechanism is matched with high and new technical products such as a frequency converter motor, a PLC (Programmable Logic Controller), a touch screen, a frequency converter, a coder and the like, and executes a digital closed-loop automatic control. The invention has the advantages of simple, compact and reasonable structure, high efficiency, energy saving, less failure factors, stable and reliable work, low cost, durability, convenience for operation and use, high operability and the like, is beneficial to popularization, promotion and application of the vertical automatic filter press, and fully develops the special advantages.
Owner:宋家骏

Magnetic recording reproducing device, chit printer attached the magnetic recording reproducing device and magnetic recording reproducing method

A magnetic recording and reproducing device is provided which prevents the tip of a magnetic head from being caught by a paper sheet and a magnetic recording medium carelessly, that can read and write magnetic information by coping with diversified paper sheets that have different bonding positions of the magnetic recording medium, and is less likely to be affected easily by position misalignment, when inserting the paper sheet. While the magnetic head (13) is retracted downward, as compared with a guide plate (5) for supporting a passbook (100) from the lower-surface side, the magnetic head (13) is moved in a direction of orthogonally crossing the insertion direction of the passbook (100) and positioning the magnetic head (13). After that, the magnetic head (13) is made to project from a slit (15) and made to come into contact with a magnetic stripe (101) of the passbook (100).
Owner:NEC CORP

Intelligent remote monitoring system for communication power supply equipment

The invention discloses an intelligent remote monitoring system for communication power supply equipment. The system comprises a main control station, a data real-time acquisition element, a PLC monitoring module and an AC / DC power distribution monitoring module, wherein the data real-time acquisition element converts acquired nonlinear non-electric signals of communication power supply equipmentinto linear electric signals, the linear electric signals are sent to the PLC monitoring module after A / D conversion, the PLC monitoring module sends the data to the main control station for processing through routing inspection MODEM, the main control station transmits an instruction to the PLC monitoring module through the MODEM, and the PLC monitoring module controls an automatic load change-over switch to control the AC / DC power distribution monitoring module through the PLC. According to the system, a distributed measurement system and a dual measurement control management mode design idea are adopted, so that expansion is convenient; due to close cooperation of computer software and hardware, fault factors caused by a monitoring system are reduced to the lowest level; and communication control of the diesel generator can be carried out by adopting a special communication protocol according to specific requirements of users.
Owner:STATE GRID CORP OF CHINA +2

Rapid stripping device, stripping equipment and stripping method for metal layer of cathode plate

The invention discloses a rapid stripping device, stripping equipment and a stripping method for a negative plate metal layer. The rapid stripping device comprises a rack, a lifting mechanism and a stripping mechanism, wherein the stripping mechanism comprises a cylinder energy storage unit or a compressed spring energy storage unit; gases or compressed springs in the cylinder energy storage unit or the compressed spring energy storage unit are positioned in lifting forked seats, stripping knife opening / closing racks on two sides and stripping knives in pre-compressed states; the stripping knife opening / closing racks comprise long arm pieces and short arm pieces; the stripping knife opening / closing racks on two sides are respectively hinged to two sides of the lifting mechanism; the short arm pieces on two sides are respectively hinged with one ends of connecting rods on two sides; the other ends of the connecting rods on two sides are respectively hinged to the lifting forked seats. The rapid stripping device also comprises limiting wheel devices on two sides, wherein the long arm pieces on two sides are slope-shaped; the limiting wheels on two sides are respectively contacted with the slope-shaped surfaces of the long arm pieces on two sides; and the circle center distance between the limiting wheels on two sides is larger than the circle center distance between the hinged pieces of the stripping knife opening / closing racks on two sides with the two sides of the lifting mechanism. According to the rapid stripping device disclosed by the invention, the stripping speed and working efficiency can be improved.
Owner:株洲优瑞科有色装备有限公司

Composite medical tool

The invention discloses a composite medical tool which is characterized in that it comprises a clamping part, a cutting part and a grinding part. One end of the clamping part is connected with a driving mechanism, the other end of the clamping part is connected with an end of the cutting part, and the other end of the cutting part is connected with the grinding part. Wherein the cutting portion isa Mitsubishi column, and the three sides of the triangular prism are provided with cutting edges along the axial direction, which are a first cutting edge, a second cutting edge and a third cutting edge respectively; the grinding part is arranged at the end of the cutting part, and the bottom surface of the grinding part is in an inscribed circle shape matched with the top surface of the cuttingpart, and the top surface of the cutting part is in an arc shape. The cutting tool of the invention can improve the efficiency.
Owner:王雯

Internet speech communication device of mobile communication terminal and method thereof

The present invention relates to an internet speech communication device of mobile communication terminal and method thereof which comprises: activating the wireless LAN component to set the path of the wireless LAN component and the encode / decode components and setting the call to execute the speech communication operation based on the IP address when the control component of the mobile communication terminal establishes a speech communication operation based on the IP address; setting the path of the wireless LAN component and the encode / decode components and setting the call to execute thespeech communication operation based on the telephone number when establishing a speech communication operation based on the telephone number. According to the invention, a speech communication operation is carried out based on the IP address wherein the encode / decode components are shared with the mobile communication component, as a result, the circuit structure is simplified, the size and the weight of the device are reduced, meanwhile, the power consumption is reduced to advance the running time, and fault factors are also reduced and the product reliability is improved.
Owner:INSPUR LG DIGITAL MOBILE COMMUNICATIONS CO LTD

Anti-deformation special-shaped grinding wheel

The invention discloses an anti-deformation special-shaped grinding wheel which comprises a base body and a grinding ring. Hollowed non-entity machining zones which do not participate in grinding are uniformly distributed on the special-shaped grinding surface of the grinding ring, and the other parts are served as entity machining zones which participate in grinding; the total circumferential line length of the entity machining zones at different axial positions corresponds to the machining allowance of parts to be machined at the same position, and the corresponding relation is direct proportion relation or similar to direct proportion relation, so that an equiform wearing structure of the special-shaped grinding surface is formed; a flow channel is manufactured inside the base body to be communicated with the non-entity machining zones; cooling water is injected into the base body through a water inlet of the base body and is applied to a grinding contact surface zone through the flow channel, so that an comprehensive cooling system which can ensure that a plurality of common external cooling type equipment can be conveniently converted into internal cooling type equipment is formed. The grinding wheel has the advantages that the deformation of the special-shaped grinding surface is small when the grinding wheel is operated, rapid cooling and rapid chip removal can be realized, the grinding wheel is applied to rapid and high-speed machining, the surface machining quality of work pieces is improved, the sharpness of the grinding wheel is kept, and the service life is prolonged.
Owner:GUILIN CHAMPION UNION DIAMOND CO LTD

Internal cooling type grinding wheel for external cooling type grinding machine

The invention discloses an internal cooling type grinding wheel for an external cooling type grinding machine. The internal cooling type grinding wheel comprises a basal body and a grinding ring, wherein water outlets are formed on the grinding surface of the grinding ring in a hallowing manner, all the water outlets are communicated with water flow channels which are correspondingly arranged in the basal body, all the water flow channels are converged at a water inlet formed on the basal body, the water inlet on the basal body is of an open port communicated with a cooling pipe of the external cooling type grinding machine, the basal body comprises a baseplate and a pressure plate pressed on the baseplate, the grinding ring is clamped and fixed between the baseplate and the pressure plate, a hollow water storage area for playing a role as the water flow channel is further formed between the baseplate and the pressure plate, and the water inlet is formed on the pressure plate. The internal cooling type grinding wheel disclosed by the invention has an internal cooling structure, and can enable most of external cooling type machining equipment on the market to achieve the performances of internal cooling type machining equipment without increasing any cost nearly and avoid investing more money for purchasing the expensive internal cooling type machining equipment, so that economic benefits are very obvious.
Owner:GUILIN CHAMPION UNION DIAMOND CO LTD

Electrometer Sealing System

The invention relates to the field of electrometer sealing and anti-interference, and provides an electrometer sealing system to solve the problems of poor reliability, cumbersome assembly and high cost of the current electrometer shielding method. The system includes an electrometer circuit module, a printed board, Sealing ring, shielding frame, shielding box with top opening. The technical solution proposed by the invention is low in cost, simple and convenient, and high in reliability.
Owner:四川中测辐射科技有限公司

Device and method for testing the contents of a switchgear cabinet following installation according to a plan

The invention relates to a device for testing the contents of a switchgear cabinet following installation of equipment components (2a-2e) according to a plan and the wiring thereof via terminals (6) provided therefor by means of designated electrical cables (5), comprising: - a camera unit (7) for the at least two-dimensional image capture of the components (2a-2e) fully installed and wired on aninstallation board (4) of a switchgear cabinet (1); - an evaluation unit (8) for carrying out a comparison between an imaged layout (100), on the basis of the image capture, of the actual state with aprovided plan layout (200) of the target state, at least with regard to: a) the completeness and position of the installed components (2a-2e), b) the allocation of electrical terminals (6), c) the routing of the electrical cables (5); - an output unit (11) for providing the test result on the structural consistency of the switchgear cabinet (1) for an assessment with regard to delivery approval or fault rectification.
Owner:RITTALWERK RUDOLF LOH GMBH & CO KG

Homogenizing mixer

The invention provides a homogenizing mixer comprising a container, a fixed frame, a stirring unit, a driving unit and a discharging unit, wherein the container has an internal space for containing materials with different natures, the fixed frame is fixed at the bottom of the container and is communicated with the inside of the container, the stirring unit is arranged in the fixed frame so as to be lifted up and put down by a lifting unit and is used for stirring the materials contained in the container, the driving unit is arranged at the bottom of the stirring unit and used for transferring a rotation driving power to the stirring unit, and the discharging unit is moved by the stirring unit so as to discharge the homogenized materials out of the mixer. Therefore, the stirring unit is simplified, thereby reducing cost and reducing failure factors; in combination with the descending operation of the stirring unit, the homogenized materials are discharged out conveniently and an independent discharging unit is not needed. As a result, the homogenizing mixer is simple in structure and convenient to operate.
Owner:HANGBAG TECH

Assembling system capable of automatically calibrating precision

The invention belongs to the technical field of intelligent manufacturing, and discloses an assembling system capable of automatically calibrating precision. The assembling system comprises a conveying line, a control background and a plurality of mechanical assembling units, the control background is in communication connection with the conveying line and the plurality of mechanical assembling units, and the plurality of mechanical assembling units are evenly arranged close to the conveying line. Each mechanical assembling unit grabs a mechanical part, a mechanical body is placed on the top end face of the conveying line, and the mechanical parts and the mechanical body are combined to form mechanical equipment. The problems that in the prior art, the automation degree is low, the workload is large, the labor cost is high, the safety is low, and the retrofitting precision is low are solved.
Owner:SICHUAN UNIV
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