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31results about How to "Good continuity of action" patented technology
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Device for testing sealing performance of steel plastic pipe
InactiveCN105841896ANo pinchingReasonable structureMeasurement of fluid loss/gain rateAir pumpEngineering
The invention discloses a device for testing the sealing performance of a steel plastic pipe. The device comprises a main device base, an air supply pump, a plugging cylinder, a compacting cylinder, a shaft pipe, a limiting base and a joint supporting stand. A positioning plate is arranged on a compacting piston rod, a driving stand is arranged on a seal-head piston rod, and a plastic pipe outer end sealing plate, a steal pipe outer end sealing plate, a plastic pipe outer end sealing ring and a steal pipe outer end sealing ring are arranged on the shaft pipe. A first air inlet is arranged in the shaft pipe, a first air inlet check valve is arranged in the first air inlet, and a first air pressure sensor is arranged on the outer wall of the shaft pipe. Steel plastic pipe switching joint supported by the joint supporting stand is arranged between the limiting base and the plugging cylinder, and the air supply end of the air supply pump communicates with the interior of the shaft pipe through an air supply pipe. The integral structure is reasonable, and positioning and clamping of the steel plastic pipe switching joint are properly in place. Sealing performance can be ensured, and the steel plastic pipe switching joint may not be damaged due to clamping. The sealing structure has self-adaptive performance, and the seal effect under high air pressure detection can be enhanced.
Owner:宁波宇华实业股份有限公司
Gas tightness detection device
InactiveCN105841898ANo pinchingReasonable structureMeasurement of fluid loss/gain rateEngineeringHigh pressure
The invention discloses a gas tightness detection device comprising a main base, a gas supply pump, a plugging cylinder , a pressing cylinder, a shaft tube, a limiting base, and a joint supporting rack. A pressing piston rod is provided with a positioning plate, and an end socket piston rod is provided with a driving rack. The shaft tube is provided with a plastic tube outer end sealing plate, a steel pipe outer end sealing plate, a plastic tube outer sealing ring, and a steel pipe outer sealing ring. The shaft tube is provided with a first gas inlet opening, which is provided with a first gas inlet check valve, and the outer wall of the shaft tube is provided with a first air pressure sensor. The steel-plastic conversion joint supported by the joint supporting rack is disposed between the position-restricted seat and the plugging cylinder, and the communication of the gas supply end of the gas supply pump with the inner side of the shaft tube by the gas supply pipe. The gas tightness detection device is advantageous in that the whole structure is reasonable, the positioning and the clamping of the steel-plastic conversion joint are in place, the sealing performance can be guaranteed, and the steel-plastic conversion joint cannot be damaged; the self-adaption adjusting sealing structure is provided, and the sealing effect during the high pressure detection can be enhanced.
Owner:宁波宇华实业股份有限公司
Pressure-keeping detection device
ActiveCN105865727ANo pinchingReasonable structureMeasurement of fluid loss/gain rateEngineeringSelf adaptive
The invention discloses a pressure-keeping detection device which includes a main machine base, an air feed pump, a plugging cylinder, a compaction cylinder, a shaft pipe, a spacing seat, and a joint bracing frame. A compact piston rod is provided with a batter board thereon. A sealing head piston rod is provided with a driving rack thereon. The shaft pipe is provided with a plastic pipe external end sealing board, a steel pipe external end sealing board, a plastic pipe external sealing loop, and a steel pipe external sealing loop. The shaft pipe is provided with a first air inlet thereon. The first air inlet is provided with a non-return valve thereon. The external wall of the shaft pipe is provided with a first air pressure sensor. A steel-plastic adapter supported by the joint bracing frame is positioned between the spacing seat and the plugging cylinder. An air supply end of the air feed pump is in communication with the interior of the shaft pipe through an air supply pipe. According to the invention, the beneficial effects are: the device has a reasonable structure which can appropriately position and clamp the steel-plastic adapter, can guarantee sealing property and does not damage the steel-plastic adapter, has a self-adaptive sealing structure, and can strengthen sealing effects upon high air pressure detection.
Owner:DALIAN HERMETIC PUMP
Sealing tester
ActiveCN105666100ANo pinchingReasonable structureMeasurement of fluid loss/gain rateMetal working apparatusGas supplyGas pressure transducer
The invention discloses a sealing tester. The sealing tester comprises a main engine base, a gas supply pump, a sealing air cylinder, a pressing air cylinder, a shaft tube, a limiting base and a joint supporting frame, wherein a positioning plate is arranged on a pressing piston rod; a drive frame is arranged on an end enclosure piston rod; a plastic tube outer end sealing plate, a steel tube outer end sealing plate, a plastic tube outer sealing ring and a steel tube outer sealing ring are arranged on the shaft tube; a first gas inlet is formed in the shaft tube; a first gas inlet one-way valve is arranged on the first gas inlet; a first gas pressure sensor is arranged on the outer wall of the shaft tube; a steel-plastic conversion joint supported by the joint supporting frame is positioned between the limiting base and the sealing air cylinder; and the gas supply end of the gas supply pump communicates with the inner part of the shaft tube through the gas supply tube. The sealing tester has the beneficial effects that: the integral structure is reasonable, the positioning and the clamping of the steel-plastic conversion joint are achieved, the sealing property can be guaranteed while the steel-plastic conversion joint is not damaged; and the sealing tester has a sealing structure which can be regulated in a self-adapting manner, and can strengthen the sealing effect during high gas pressure detecting.
Owner:CHINA JILIANG UNIV
Pressurization detection device
ActiveCN105823610ANo pinchingReasonable structureMeasurement of fluid loss/gain rateEngineeringHigh pressure
The present invention discloses a pressurization detection device. The pressurization detection device comprises a host base, an air feed pump, a blocking cylinder, a compaction cylinder, an axle tube, a spacing base and a joint bracing frame. The compaction piston rod is provided with a location board, and an end socket piston rod is provided with a driving rack; the axle tube is provided with a plastic pipe outer end blanking plate, a steel pipe outer end blanking plate, a plastic pipe external seal ring and a steel pipe external seal ring; the axle tube is provided with a first air intake, and the first air intake is provided with a first air intake non-return valve; the outer wall of the axle tube is provided with a first air pressure sensor, the steel-plastic conversion connector supported by the joint bracing frame is located between the spacing base and the blocking cylinder, and the air supply pipe of the air feed pump internally communicates with the axle tube through the air supply pipe. The high-pressure gas detector is reasonable in integration structure, is able to locate and clamp the steel-plastic conversion connector in place and guarantee the sealing without damaging the steel-plastic conversion connector, and has a sealing structure with adaptive regulation so as to reinforce the sealing effect at high-pressure detection.
Owner:DALIAN HERMETIC PUMP
Sealed leak detection device
ActiveCN105757056ANo pinchingReasonable structureFluid-pressure actuator testingHigh pressureLeak detection
The invention discloses a sealed leak detection device. The device comprises a main engine seat, a gas supply pump, a plugging cylinder, a compressed cylinder, a shaft pipe, a limit seat and a joint support frame, a locating plate is arranged on a compressed piston rod, a driving frame is arranged on a capped end piston rod, a plastic pipe outer end sealing plate, a steel pipe outer end sealing plate, a plastic pipe outer sealing ring and a steel pipe outer sealing ring are arranged on the shaft pipe, a first air inlet is formed in the shaft pipe, a first air inlet one-way valve is arranged on the first air inlet, a first pressure sensor is arranged on the outer wall of the shaft pipe, a steel-plastic conversion connector supported by the joint support frame is located between the limit seat and the plugging cylinder, and the gas supply end of the gas supply pump is communicated with the inner part of the shaft pipe through a gas supply pipe. The sealed leak detection device disclosed by the invention has the beneficial effects of reasonable whole structure, in-place positioning and clamping for the steel-plastic conversion connector, capacity of guaranteeing sealing without damaging the steel-plastic conversion connector by a clamping action, and adaptively adjusted sealing structure and capability of strengthening the sealing effect during high-pressure detection.
Owner:滁州市瑞景园林股份有限公司
Pressurization testing machine
InactiveCN105628315ANo pinchingReasonable structureMeasurement of fluid loss/gain rateAir pumpHigh pressure
The invention discloses a pressurization testing machine. The pressurization testing machine includes a main machine seat, an air feed pump, a sealing air cylinder, a pressing air cylinder, a shaft pipe, a limiting seat and an adapter support frame; a pressing piston rod is provided with a positioning plate; a sealing piston rod is provided with a driving frame; the shaft pipe is provided with a plastic pipe outer end sealing plate, a steel pipe outer end sealing plate, a plastic pipe outer sealing ring and a steel pipe outer sealing ring; the shaft pipe is provided with a first air inlet; the first air inlet is provided with a first air intake one-way valve; the outer wall of the shaft pipe is provided with a first pressure sensor; a steel-plastic adapter supported by the adapter support frame is located between the limiting seat and the sealing air cylinder; and the air feed end of the air feed pump is communicated with the interior of the shaft pipe through an air feed pipe. The overall structure of the pressurization testing machine is reasonable. With the pressurization testing machine adopted, in-place positioning and clamping of the steel-plastic adapter can be realized, airtightness can be ensured, and at the same time, the steel-plastic adapter will not be damage due to clamping. The pressurization testing machine adopts an adaptively-adjustable sealing structure, so that a sealing effect in high-pressure detection can be strengthened.
Owner:宁波宇华实业股份有限公司
Automatic arranging and clamping equipment for battery pole groups and cast welding auxiliary device of using automatic arranging and clamping equipment
ActiveCN106602121AFast clamping actionGood continuity of actionAssembling battery machinesFinal product manufactureEngineeringAssembly line
The invention relates to automatic arranging and clamping equipment for battery pole groups. The automatic arranging and clamping equipment comprises a support seat, a shaping mechanism, a lifting assembly and a clamping mechanism, wherein the lifting assembly comprises a first drive device and a die holder; the clamping mechanism comprises two clamping units of which opposite angles are arranged on the die holder; a clamp and the shaping mechanism are correspondingly arranged up and down; and after tabs of the pole groups are arranged through the shaping mechanism, a compress rod on the clamp is synchronously pushed by the clamping units to press down to finish a pole group clamping action. The invention further relates to a cast welding auxiliary device. The cast welding auxiliary device comprises a turnover mechanism, a tab cutting and brushing mechanism, a liquid dipping mechanism, a liquid suction mechanism, a cast welding device, a transfer mechanism for finishing movement of the clamp between stations, and the automatic arranging and clamping equipment for the battery pole groups in the technical scheme; and the clamp is arranged and clamped, is turned over at 180 degrees by the turnover mechanism and automatically inverted on the tab cutting and brushing mechanism, and is sequentially moved to the liquid dipping mechanism, the liquid suction mechanism and the cast welding device through the transfer mechanism, thereby achieving assembly line work of the whole production process of a storage battery.
Owner:ZHEJIANG DOULAN INTELLIGENT EQUIP CO LTD
Blocking detection device
ActiveCN105716805ANo pinchingReasonable structureMeasurement of fluid loss/gain rateAir pumpEngineering
The invention discloses a blocking detection device which comprises a mainframe base, an air feed pump, a blocking cylinder, a compression cylinder, a shaft pipe, a limiting base and a connector supporting frame. A compression piston rod is provided with a positioning plate, a seal head piston rod is provided with a driving frame, and the shaft pipe is provided with a plastic pipe outer end seal plate, a steel pipe outer end seal plate, a plastic pipe outer seal ring and a steel pipe outer seal ring. The shaft pipe is provided with a first air inlet which is provided with a first air inlet check valve, the outer wall of the shaft pipe is provided with a first air pressure sensor, a plastics-steel conversion connector supported by the connector supporting frame is positioned between the limiting base and the blocking cylinder, and the air feed end of the air feed pump is communicated with the inside of the shaft pipe through an air feed pipe. The blocking detection device has the advantages that the blocking detection device is reasonable in integral structure and enables the positioning and clamping of the plastics-steel conversion connector to be in place, the sealing performance can be guaranteed, and the plastics-steel conversion connector is not damaged; and the blocking detection device has an adaptive control sealing structure and can strength sealing effects during the high air pressure detection.
Owner:CHINA JILIANG UNIV
Internal pressurizing testing machine
ActiveCN105699024ANo pinchingReasonable structureMeasurement of fluid loss/gain rateAir pumpEngineering
The invention discloses an internal pressurizing testing machine which comprises a main seat, an air feeding pump, a blocking cylinder, a compaction cylinder, a shaft pipe, a spacing seat and a joint supporting rack. A compaction piston rod is provided with a positioning board. A capped piston rod is provided with a driving rack. The shaft pipe is provided with a plastic pipe outer-end sealing plate, a steel pipe outer-end sealing board, a plastic pipe outer sealing ring and a steel pipe outer-sealing ring. The shaft pipe is provided with a first air inlet. The first air inlet is provided with a first air inlet unidirectional valve. The outer wall of the shaft pipe is provided with a first air pressure sensor. A steel-plastic adapter which is supported by the joint supporting rack is arranged between the spacing seat and the blocking cylinder. The air feeding end of the air feeding pump is communicated with the inner part of the shaft pipe through an air supplying pipe. The internal pressurizing testing machine is advantageous in that reasonable integral structure is realized; in-place positioning and clamping is realized on the steel-plastic adapter; high sealing performance can be ensured without clamping damage of the steel-plastic adapter; the internal pressurizing testing machine has an adaptively adjusted sealing structure and furthermore sealing effect in high-air-pressure detection can be improved.
Owner:徐州博创建设发展集团有限公司
Card turning device and card turning method for continuous intelligent card conveying mechanisms
The invention discloses a card turning device and card turning method for continuous intelligent card conveying mechanisms. The card turning device is arranged between the two continuous type conveying mechanisms and comprises a rack, a first card transition conveying mechanism, a card turning-over mechanism, a second card transition conveying mechanism and a card pulling-over mechanism, wherein the first card transition conveying mechanism, the card turning-over mechanism, the second card transition conveying mechanism and the card pulling-over mechanism are arranged on the rack. The first card transition conveying mechanism comprises a pair of conveying rollers arranged up and down and a roller driving mechanism for driving the conveying rollers to rotate; the second card transition conveying mechanism comprises a linkage roller which is arranged above the initial end of a conveying belt in the second continuous type card conveying mechanism; and the card turning-over mechanism comprises a card clamping mechanism and a turning-over power mechanism for driving the card clamping mechanism to turn over. The card turning device is arranged between the two continuous conveying mechanisms, 180-degree overturning of continuously-conveyed cards can be achieved, and the card turning device is compact, small and exquisite in size, good in motion continuity and coherence and high in working efficiency.
Owner:GUANGZHOU MINGSEN TECH CO LTD
A card turning device and card turning method of a smart card continuous conveyor agency
Owner:GUANGZHOU MINGSEN TECH CO LTD
Feeding mechanism for shafts and machine tool head adopting same
ActiveCN102962719AGood continuity of actionReduce leakageMetal working apparatusNumerical controlEngineering
A feeding mechanism for shafts comprises a work bin, a feed plate, a first air cylinder, a material dialing plate, a second air cylinder, a material ejection plate and a third air cylinder, wherein the work bin is provided with a discharge port only allowing one workpiece to pass at a time; the feed plate is arranged below the work bin, used for undertaking the workpiece coming down the discharge port, and provided with a strip-shaped groove; the power output terminal of the first air cylinder is connected with the feed plate, and can drive the feed plate to move forth and back; the power output terminal of the second air cylinder is connected with the material dialing plate; the material ejection plate is arranged in parallel to the length direction of the strip-shaped groove; and the power output terminal of the third air cylinder is connected with the material ejection plate, and can drive the material dialing plate to move forth and back. Compared with the prior art, the feeding mechanism has the advantages that the operation continuity is excellent, the material leakage and malposition rates are small, the over-all structure is simple and compact, and the installation volume is small; and the feeding mechanism is suitable for being arranged on a numerical control processing machine tool for the shafts.
Owner:NINGBO VISTART INTELLIGENT TECH
A kind of airtight quality inspection equipment
ActiveCN105823609BNo pinchingReasonable structureMeasurement of fluid loss/gain rateEngineeringHigh pressure
The present invention discloses a gas tightness quality detection device. The gas tightness quality detection device comprises a host base, an air feed pump, a blocking cylinder, a compaction cylinder, an axle tube, a spacing base and a joint support frame. The compaction piston rod is provided with a location plate, and an end socket piston rod is provided with a driving rack; the axle tube is provided with a plastic pipe external end blanking plate, a steel pipe external end blanking plate, a plastic pipe external sealing ring and a steel pipe external sealing ring; the axle tube is provided with an air inlet, and the air inlet is provided with a first inlet one-way valve; the outer wall of the axle tube is provided with a first gas pressure sensor, a steel-plastic conversion connector supported by the joint support rack is located between the spacing base and the blocking cylinder, and the air feed end of the air feed pump communicates with the interior of the axle tube through an air supply pipe. The gas tightness quality detection device is reasonable in the integrated structure, the location and the clamping of the steel-plastic conversion connector are in place, the sealing is guaranteed without damaging the steel-plastic conversion connector, and the gas tightness quality detection device has a adaptively regulated sealing structure to reinforce the sealing effect of the high pressure detection.
Owner:深圳市万福达精密设备股份有限公司
A high pressure gas detector
ActiveCN105823611BNo pinchingReasonable structureMeasurement of fluid loss/gain rateEngineeringHigh pressure
The present invention discloses a high-pressure gas detector. The high-pressure gas detector comprises a host base, an air feed pump, a blocking cylinder, a compaction cylinder, an axle tube, a spacing base and a joint bracing frame. The compaction piston rod is provided with a location board, and an end socket piston rod is provided with a driving rack; the axle tube is provided with a plastic pipe outer end blanking plate, a steel pipe outer end blanking plate, a plastic pipe external seal ring and a steel pipe external seal ring; the axle tube is provided with a first air intake, and the first air intake is provided with a first air intake non-return valve; the outer wall of the axle tube is provided with a first air pressure sensor, the steel-plastic conversion connector supported by the joint bracing frame is located between the spacing base and the blocking cylinder, and the air supply pipe of the air feed pump internally communicates with the axle tube through the air supply pipe. The high-pressure gas detector is reasonable in integration structure, is able to locate and clamp the steel-plastic conversion connector in place and guarantee the sealing without damaging the steel-plastic conversion connector, and has a sealing structure with adaptive regulation so as to reinforce the sealing effect at high-pressure detection.
Owner:玫德雅昌(德庆)管业有限公司
A closed leak detection device
ActiveCN105757056BNo pinchingReasonable structureFluid-pressure actuator testingEngineeringHigh pressure
The invention discloses a sealed leak detection device. The device comprises a main engine seat, a gas supply pump, a plugging cylinder, a compressed cylinder, a shaft pipe, a limit seat and a joint support frame, a locating plate is arranged on a compressed piston rod, a driving frame is arranged on a capped end piston rod, a plastic pipe outer end sealing plate, a steel pipe outer end sealing plate, a plastic pipe outer sealing ring and a steel pipe outer sealing ring are arranged on the shaft pipe, a first air inlet is formed in the shaft pipe, a first air inlet one-way valve is arranged on the first air inlet, a first pressure sensor is arranged on the outer wall of the shaft pipe, a steel-plastic conversion connector supported by the joint support frame is located between the limit seat and the plugging cylinder, and the gas supply end of the gas supply pump is communicated with the inner part of the shaft pipe through a gas supply pipe. The sealed leak detection device disclosed by the invention has the beneficial effects of reasonable whole structure, in-place positioning and clamping for the steel-plastic conversion connector, capacity of guaranteeing sealing without damaging the steel-plastic conversion connector by a clamping action, and adaptively adjusted sealing structure and capability of strengthening the sealing effect during high-pressure detection.
Owner:滁州市瑞景园林股份有限公司
A gas supply test device
ActiveCN105675232BNo pinchingReasonable structureMeasurement of fluid loss/gain rateEngineeringGas supply
The invention discloses a gas supply testing device, which comprises a main engine seat, a gas supply pump, a plugging cylinder, a compacting cylinder, an axle tube, a limiting seat, and a joint support frame, wherein a positioning plate is arranged on a compacting piston rod; a driving frame is arranged on a head piston rod; the axle tube is provided with a plastic pipe outer end sealing plate, a steel pipe outer end sealing plate, a plastic pipe outer sealing circle and a steel pipe outer sealing circle; the axle tube is provided with a first gas inlet, a first gas inlet one-way valve is arranged on the first gas inlet, and the outer wall of the axle tube is provided with a first gas pressure sensor; a steel-plastic adapter supported by the joint support frame is located between the limiting seat and the plugging cylinder; and the gas supply end of the gas supply pump is communicated with the inner part of the axle pipe via the gas supply pipe. The gas supply testing device has the beneficial effects that the overall structure is reasonable; positioning and clamping on the steel-plastic adapter are in place; sealing performance can be ensured, and the steel-plastic adapter can not be clamped damaged; and a sealing structure which can be adaptively adjusted is arranged, and the sealing effects in the case of high gas pressure detection can be enhanced.
Owner:东阳市燃气有限公司
A joint sealing and testing equipment
ActiveCN105841895BNo pinchingReasonable structureMeasurement of fluid loss/gain rateEngineeringCheck valve
The invention discloses a joint sealing test device which comprises a main device base, an air supply pump, a plugging cylinder, a compacting cylinder, a shaft pipe, a limiting base and a joint supporting stand. A positioning plate is arranged on a compacting piston rod, a driving stand is arranged on a seal-head piston rod, and a plastic pipe outer end sealing plate, a steal pipe outer end sealing plate, a plastic pipe outer end sealing ring and a steal pipe outer end sealing ring are arranged on the shaft pipe. A first air inlet is arranged in the shaft pipe, a first air inlet check valve is arranged in the first air inlet, and a first air pressure sensor is arranged on the outer wall of the shaft pipe. A steel plastic pipe switching joint supported by the joint supporting stand is arranged between the limiting base and the plugging cylinder, and the air supply end of the air supply pump communicates with the interior of the shaft pipe through an air supply pipe. The integral structure is reasonable, and positioning and clamping of the steel plastic pipe switching joint are properly in place. Sealing performance can be ensured, and the steel plastic pipe switching joint may not be damaged due to clamping. The sealing structure has self-adaptive performance, and the seal effect during high air pressure detection can be enhanced.
Owner:徐州博创建设发展集团有限公司
Internal pressurizing air detector
ActiveCN105784296ANo pinchingReasonable structureMeasurement of fluid loss/gain rateAir pumpEngineering
The invention discloses an internal pressurizing air detector. The detector comprises a main seat, an air feed pump, a plugging cylinder, a compression cylinder, an axial tube, a limiting seat and a joint support; a compression piston rod is provided with a positioning plate; an end piston rod is provided with a driving rack; the axial tube is provided with a plastic pipe outer end sealing plate, a steel pipe outer end sealing plate, a plastic pipe outer sealing ring and a steel pipe outer sealing ring; the axial tube is provided with a first air inlet, and the first air inlet is provided with a first air-in unidirectional valve; the outer wall of the axial tube is provided with a first air pressure sensor; a steel-plastic transition joint supported by the joint support is placed between the limiting seat and the plugging cylinder; and an air supply end of the air feed pump is communicated with the internal of the axial tube via an air supply pipe. The internal pressurizing air detector has the advantages that the whole structure is reasonable, the steel-plastic transition joint is positioned and clamped in place, the sealing performance is ensured, the steel-plastic transition joint is not damaged due to clamping, and a sealing structure capable of adaptive adjustment can strengthen the sealing effect during high air pressure detection.
Owner:辛集市邑阔天然气有限公司
A pressure-holding detection device
ActiveCN105865727BNo pinchingReasonable structureMeasurement of fluid loss/gain rateEngineeringSelf adaptive
The invention discloses a pressure-keeping detection device which includes a main machine base, an air feed pump, a plugging cylinder, a compaction cylinder, a shaft pipe, a spacing seat, and a joint bracing frame. A compact piston rod is provided with a batter board thereon. A sealing head piston rod is provided with a driving rack thereon. The shaft pipe is provided with a plastic pipe external end sealing board, a steel pipe external end sealing board, a plastic pipe external sealing loop, and a steel pipe external sealing loop. The shaft pipe is provided with a first air inlet thereon. The first air inlet is provided with a non-return valve thereon. The external wall of the shaft pipe is provided with a first air pressure sensor. A steel-plastic adapter supported by the joint bracing frame is positioned between the spacing seat and the plugging cylinder. An air supply end of the air feed pump is in communication with the interior of the shaft pipe through an air supply pipe. According to the invention, the beneficial effects are: the device has a reasonable structure which can appropriately position and clamp the steel-plastic adapter, can guarantee sealing property and does not damage the steel-plastic adapter, has a self-adaptive sealing structure, and can strengthen sealing effects upon high air pressure detection.
Owner:DALIAN HERMETIC PUMP
Combined oil cylinder of tire hydraulic vulcanizing machine and working method of combined oil cylinder
The invention relates to a combined oil cylinder of a tire hydraulic vulcanizing machine and a working method of the combined oil cylinder. The combined oil cylinder comprises a mold opening and closing oil cylinder body, and the lower end of the mold opening and closing oil cylinder body is sleeved with a mold locking oil cylinder body and can slide up and down relative to the mold opening and closing oil cylinder body; a mold locking oil cylinder piston which is connected to the mold opening and closing oil cylinder body and divides an inner cavity of the mold locking oil cylinder body into an upper oil cavity and a lower oil cavity is arranged in the mold locking oil cylinder body; a mold opening and closing oil cylinder piston which divides the inner cavity of the mold opening and closing oil cylinder body into the upper oil cavity and the lower oil cavity is arranged in the mold opening and closing oil cylinder body; and the lower end of the mold opening and closing oil cylinder piston is connected to a push-pull rod penetrating out of the lower end of the mold opening and closing oil cylinder body. The combined oil cylinder of the tire hydraulic vulcanizing machine is compact in structure, small in occupied space, easy to install, capable of saving equipment cost, good in mold closing and mold locking action continuity, capable of saving action time and capable of improving equipment efficiency.
Owner:福建省益震科技有限公司
An integrated device for twisting and shearing umbrella ribs with steel wires
The invention discloses an integrated device for twisting and shearing umbrella ribs tied steel wires, comprising: a clamping and shearing mechanism, the clamping and shearing mechanism includes clamps, shears, a rotary housing and a rotary seat; the clamps and the shears share a pin shaft , and the cutter wraps the clamp inside, the pin shaft is installed on one side of the rotary housing, and the rotary housing is supported on the rotary base; the friction resistance mechanism is installed between the rotary housing and the rotary base space, used to provide frictional resistance; the transmission drive mechanism, the transmission drive mechanism includes a drive plate, a rotating mechanism for driving the drive plate to rotate, and a moving mechanism for driving the drive plate to move. The cam curve chute has an annular slope near the outer circumference, and the two cam curve chute respectively abut against the ends of the two handles of the pliers, and the annular slope abuts against the ends of the handles of the cutters. The invention can realize the integration of tightening and shearing, less auxiliary actions and good action continuity.
Owner:ZHEJIANG FORESTRY UNIVERSITY
Steel-plastic adapter sealing detection device
InactiveCN105628316ANo pinchingReasonable structureMeasurement of fluid loss/gain rateAir pumpEngineering
The invention discloses a steel-plastic adapter sealing detection device. The steel-plastic adapter sealing detection device comprises a main machine seat, an air feed pump, a sealing air cylinder, a pressing air cylinder, a shaft pipe, a limiting seat and an adapter support frame; a pressing piston rod is provided with a positioning plate; a sealing piston rod is provided with a driving frame; the shaft pipe is provided with a plastic pipe outer end sealing plate, a steel pipe outer end sealing plate, a plastic pipe outer sealing ring and a steel pipe outer sealing ring; the shaft pipe is provided with a first air inlet; the first air inlet is provided with a first air intake one-way valve; the outer wall of the shaft pipe is provided with a first pressure sensor; a steel-plastic adapter supported by the adapter support frame is located between the limiting seat and the sealing air cylinder; and the air feed end of the air feed pump is communicated with the interior of the shaft pipe through an air feed pipe. The overall structure of the steel-plastic adapter sealing detection device is reasonable. With the steel-plastic adapter sealing detection device adopted, in-place positioning and clamping of the steel-plastic adapter can be realized, airtightness can be ensured, and at the same time, the steel-plastic adapter will not be damage due to clamping. The steel-plastic adapter sealing detection device adopts an adaptively-adjustable sealing structure, so that a sealing effect in high-pressure detection can be strengthened.
Owner:宁波宇华实业股份有限公司
A kind of internal pressure testing machine
ActiveCN105699024BNo pinchingReasonable structureMeasurement of fluid loss/gain rateInternal pressurePiston rod
Owner:徐州博创建设发展集团有限公司
Feeding mechanism for shafts and machine tool head adopting same
ActiveCN102962719BGood continuity of actionReduce leakageMetal working apparatusNumerical controlEngineering
A feeding mechanism for shafts comprises a work bin, a feed plate, a first air cylinder, a material dialing plate, a second air cylinder, a material ejection plate and a third air cylinder, wherein the work bin is provided with a discharge port only allowing one workpiece to pass at a time; the feed plate is arranged below the work bin, used for undertaking the workpiece coming down the discharge port, and provided with a strip-shaped groove; the power output terminal of the first air cylinder is connected with the feed plate, and can drive the feed plate to move forth and back; the power output terminal of the second air cylinder is connected with the material dialing plate; the material ejection plate is arranged in parallel to the length direction of the strip-shaped groove; and the power output terminal of the third air cylinder is connected with the material ejection plate, and can drive the material dialing plate to move forth and back. Compared with the prior art, the feeding mechanism has the advantages that the operation continuity is excellent, the material leakage and malposition rates are small, the over-all structure is simple and compact, and the installation volume is small; and the feeding mechanism is suitable for being arranged on a numerical control processing machine tool for the shafts.
Owner:NINGBO VISTART INTELLIGENT TECH
A blocking detection device
ActiveCN105716805BNo pinchingReasonable structureMeasurement of fluid loss/gain rateCheck valveBlock detection
Owner:CHINA JILIANG UNIV
Adapter quality inspection apparatus
InactiveCN105758597ANo pinchingReasonable structureMeasurement of fluid loss/gain rateAir pumpEngineering
The invention discloses an adapter quality inspection apparatus comprising a host base, an air pump, a plugging cylinder, a compaction cylinder, an axle tube, a stopper base, and a joint support frame. A positioning plate is disposed on a compacting piston rod. A driving frame is disposed on an end socket piston rod. The axle tube is provided with a plastic pipe external end sealing plate, a steel pipe external end sealing plate, a plastic pipe external sealing ring, a steel pipe external sealing ring, and a first air inlet. The first air inlet is provided with a first air intake non-return valve. The outer wall of the axle tube is provided with a first air pressure sensor. A steel-plastic adapter supported by the joint support frame is located between the stopper base and the plugging cylinder. The air feed end of the air pump communicates with the interior of the axle tube via an air feed pipe. The adapter quality inspection apparatus has beneficial effects of achieving reasonable overall structure, positioning and clamping the steel-plastic adapter in place, guaranteeing tightness while incapable of clamping the steel-plastic adapter into damage, and having an adaptively adjusted sealing structure to strengthen a sealing effect in high-air-pressure detection.
Owner:宁波宇华实业股份有限公司
High-pressure gas detector
ActiveCN105823611ANo pinchingReasonable structureMeasurement of fluid loss/gain rateEngineeringHigh pressure
The present invention discloses a high-pressure gas detector. The high-pressure gas detector comprises a host base, an air feed pump, a blocking cylinder, a compaction cylinder, an axle tube, a spacing base and a joint bracing frame. The compaction piston rod is provided with a location board, and an end socket piston rod is provided with a driving rack; the axle tube is provided with a plastic pipe outer end blanking plate, a steel pipe outer end blanking plate, a plastic pipe external seal ring and a steel pipe external seal ring; the axle tube is provided with a first air intake, and the first air intake is provided with a first air intake non-return valve; the outer wall of the axle tube is provided with a first air pressure sensor, the steel-plastic conversion connector supported by the joint bracing frame is located between the spacing base and the blocking cylinder, and the air supply pipe of the air feed pump internally communicates with the axle tube through the air supply pipe. The high-pressure gas detector is reasonable in integration structure, is able to locate and clamp the steel-plastic conversion connector in place and guarantee the sealing without damaging the steel-plastic conversion connector, and has a sealing structure with adaptive regulation so as to reinforce the sealing effect at high-pressure detection.
Owner:玫德雅昌(德庆)管业有限公司
A kind of airtight testing machine
ActiveCN105841897BNo pinchingReasonable structureMeasurement of fluid loss/gain rateCheck valveSelf adaptive
The invention discloses a sealing tester which comprises a main device base, an air supply pump, a plugging cylinder, a compacting cylinder, a shaft pipe, a limiting base and a joint supporting stand. A positioning plate is arranged on a compacting piston rod, a driving stand is arranged on a seal-head piston rod, and a plastic pipe outer end sealing plate, a steal pipe outer end sealing plate, a plastic pipe outer end sealing ring and a steal pipe outer end sealing ring are arranged on the shaft pipe. A first air inlet is arranged in the shaft pipe, a first air inlet check valve is arranged in the first air inlet, and a first air pressure sensor is arranged on the outer wall of the shaft pipe. A steel plastic pipe switching joint supported by the joint supporting stand is arranged between the limiting base and the plugging cylinder, and the air supply end of the air supply pump communicates with the interior of the shaft pipe through an air supply pipe. The integral structure is reasonable, and positioning and clamping of the steel plastic pipe switching joint are properly in place. Sealing performance can be ensured, and the steel plastic pipe switching joint may not be damaged due to clamping. The sealing structure has self-adaptive performance, and the seal effect during high air pressure detection can be enhanced.
Owner:DALIAN HERMETIC PUMP
An internal pressurized gas detection device
ActiveCN105784296BNo pinchingReasonable structureMeasurement of fluid loss/gain rateGas detectorAir pump
The invention discloses an internal pressurizing air detector. The detector comprises a main seat, an air feed pump, a plugging cylinder, a compression cylinder, an axial tube, a limiting seat and a joint support; a compression piston rod is provided with a positioning plate; an end piston rod is provided with a driving rack; the axial tube is provided with a plastic pipe outer end sealing plate, a steel pipe outer end sealing plate, a plastic pipe outer sealing ring and a steel pipe outer sealing ring; the axial tube is provided with a first air inlet, and the first air inlet is provided with a first air-in unidirectional valve; the outer wall of the axial tube is provided with a first air pressure sensor; a steel-plastic transition joint supported by the joint support is placed between the limiting seat and the plugging cylinder; and an air supply end of the air feed pump is communicated with the internal of the axial tube via an air supply pipe. The internal pressurizing air detector has the advantages that the whole structure is reasonable, the steel-plastic transition joint is positioned and clamped in place, the sealing performance is ensured, the steel-plastic transition joint is not damaged due to clamping, and a sealing structure capable of adaptive adjustment can strengthen the sealing effect during high air pressure detection.
Owner:辛集市邑阔天然气有限公司
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