32results about How to "Lean against" patented technology

The invention relates to high-precision stamping equipment. The high-precision stamping equipment comprises a base, a driving box, a transverse plate, a stamping mechanism, a filtering mechanism and a return mechanism, wherein the stamping mechanism comprises an upper die, a lower die and a limiting assembly, the return mechanism comprises a return assembly and a buffering assembly, the filtering mechanism comprises a stirring assembly and a filtering assembly, the stirring assembly is arranged at the bottom end inside the base, the filtering assembly is arranged on the stirring assembly, and the filtering assembly is connected to the stirring assembly. According to the high-precision stamping equipment, elastic supporting of the lower die is achieved through the return mechanism, meanwhile, vibration reduction is achieved during stamping, the precision is improved during stamping, hydraulic oil is filtered through the filtering mechanism, the phenomenon of blockage is prevented, the stability is improved during the stamping, meanwhile, the hydraulic oil is stirred through a rotating plate, the flowing speed of the hydraulic oil is increased, the heat dissipation effect is improved, linkage of multiple mechanisms is achieved through the same driving source, and the use practicability is improved.

The invention relates to a sapling fixing device which comprises a fixing box, a humidifying mechanism and a fixing mechanism; the humidifying mechanism comprises a supporting plate, a piston cylinder, a piston rod, a piston, a first spring and a water outlet pipe; and the fixing mechanism comprises a limiting assembly and a fixing assembly. According to the sapling fixing device, soil at the root of a main body is humidified through the humidifying mechanism, so that the soil is prevented from falling off, and therefore the survival rate is increased; meanwhile, the bottom end of the main body is elastically supported through the supporting plate, so that the main body better abuts against the supporting plate, and the transportation stability is improved; the trunk of the main body is fixed and limited through the fixing mechanism; the main body can be elastically clamped through cooperation of a second spring and a lead screw; and meanwhile, the main body can be rigidly clamped by rotating a handle, so that the clamping force of the main body can be freely adjusted by driving on different road sections, the use of operators is facilitated, and the use practicability is improved.

The invention relates to a cleaning device for a cutting base. The cleaning device comprises a moving block, a connecting rod, a driving mechanism and a cleaning mechanism, the driving mechanism comprises a connecting plate, a transverse plate, a moving rod, a sliding block and a first spring, and the cleaning mechanism comprises a piston cylinder, a second spring, a pulling rod, a blade and a pulling assembly. According to the cleaning device for the cutting base, the cleaning mechanism and the driving mechanism are matched to clean a main body, the blade impacts a cut product through the restoring force of a second spring, the blade better abuts against the main body through the restoring force of a torsional spring, and therefore the cleaning effect is improved, the impact force of the blade is improved through a third spring, so that the impact frequency is reduced, the working efficiency is improved, the labor intensity of workers is reduced, meanwhile, a movable block is limited through a positioning mechanism, the movable block can better move on the main body, meanwhile, the cleaned main body is swept, and the use practicability is improved.

The invention relates to a feeding device for silicon rods. The feeding device for the silicon rods comprises a transverse plate, a driving mechanism, a supporting mechanism and a limiting mechanism; the transverse plate is horizontally arranged; the driving mechanism is arranged above the transverse plate; the supporting mechanism is arranged below the transverse plate; the limiting mechanism is arranged on the transverse plate; the driving mechanism comprises a driving assembly and a cleaning assembly; and the limiting mechanism comprises a limiting assembly and an adjusting assembly. According to the feeding device for the silicon rods, operation of a rotating rod is achieved through the driving mechanism, so that movement of a main body is achieved, limiting of the main body is achieved through the limiting mechanism, shaking of the main body is prevented, the main body moves more stably, the step of adjusting the main body is omitted, the production efficiency is improved, the labor intensity of operators is reduced, protrusions are reset through a reset assembly, the protrusions abut against the main body better, therefore, the main body is better moved, and the stability of the main body in the moving process is improved.

The invention discloses a mold grinding device with an angle adjusting function. The device comprises a connecting block, a grinding mechanism and an adjusting mechanism, wherein the grinding mechanism and the adjusting mechanism are both arranged on the connecting block, the grinding mechanism comprises a driving assembly and a grinding assembly, the driving assembly is arranged on the connecting block, the grinding assembly is arranged on one side of the connecting block and connected to the driving assembly, the adjusting mechanism comprises an adjusting assembly and a limiting assembly, the adjusting assembly is arranged on one side of the connecting block and connected to the grinding assembly, the limiting assembly is arranged on the connecting block, and the grinding assembly is connected to the limiting assembly. According to the mold grinding device with the angle adjusting function, the grinding efficiency is improved through the grinding mechanism, the labor intensity is reduced, the use practicability is improved, a connecting rod can be adjusted and limited through the adjusting mechanism, elastic grinding is changed into rigid grinding, and the grinding efficiency is improved.

The invention relates to a cleaning device for a sedimentation tank. The cleaning device comprises a fixed box, a blow-off pipe, a sealing plate, a cleaning mechanism and a sliding mechanism; and the cleaning mechanism comprises a floating plate, a motor, a rotating rod, a wire coil, a pull rope, a moving plate, a magnet and an abutting assembly, and the sliding mechanism comprises a sliding assembly and a limiting assembly. According to the cleaning device for the sedimentation tank, sludge is cleaned through the cleaning mechanism, the inner wall of the fixed box is cleaned through the dead weight of the floating plate, the bottom end of the fixed box and the bottom end of the floating plate are cleaned by driving the moving plate to move through the motor, meanwhile, the sludge is discharged, and the labor intensity of workers is reduced; the fixed box is sealed through the floating plate, so that sewage is prevented from being exposed in air, and the surrounding environment is protected; and the moving plate is reset through impact force of the sewage, sliding connection of the moving plate is converted into rolling connection through the sliding mechanism, and therefore the moving plate can move conveniently.

The invention relates to a part fixing device for packaging equipment, which comprises a base, a first lead screw, a first nut, an abutting mechanism and a limiting mechanism. The abutting mechanism comprises an abutting plate and an abutting assembly; the limiting mechanism comprises a driving assembly and a limiting assembly; the driving assembly is arranged at the top end of the interior of the base; the limiting assembly is arranged on the base; and the driving assembly is connected with the limiting device. According to the part fixing device for the packaging equipment, limitation on the first nut is implemented through the abutting mechanism, meanwhile, the contact area between the part fixing device and a main body is increased through the abutting plate, the clamping effect is improved, limitation on the first nut is implemented through a restoring force of a first spring so as to prevent movement of the nut, a gap between the nut and the first lead screw is reduced so as to improve the fixing effect, elastic fixation on the main body is implemented, the base is limited through the limiting mechanism, the base is prevented from rotating along with the first nut when the first nut rotates, and the base is abuts against the main body better so as to improve the limiting effect and improve the use practicability.

The invention relates to a high-safety interlocking mechanism for a ring main unit, the high-safety interlocking mechanism for the ring main unit comprises a box body, a cover plate and a connecting mechanism, the connecting mechanism comprises a connecting assembly and a positioning assembly, the high-safety interlocking mechanism for the ring main unit realizes positioning between the middle part of the cover plate and the box body through the connecting assembly, and meanwhile, the middle part of the cover plate and the box body are positioned through the restoring force of a first spring. The limiting plate always abuts against the circular ring, the positioning effect is improved, the cover plate better abuts against the box body, the two ends of the cover plate and the box body are positioned through the positioning assembly, the cover plate is connected with the box body in an aligned mode, the connecting effect is improved, the cover plate is positioned through the positioning pin, and the positioning precision is improved. The cover plate is arranged in the box body, so that the cover plate is better connected with the box body through the connecting assembly, the positioning pin can be limited through the electromagnet, and the cover plate can be opened only when power is off, so that people are reminded and protected.

The invention relates to welding equipment for a storage battery, the welding equipment comprises a box body, a fixing plate, a pushing mechanism and a lighting mechanism, the pushing mechanism comprises rollers and a connecting assembly, the lighting mechanism comprises a lamp tube and a power generation assembly, the welding equipment for the storage battery is convenient to move the box body through the pushing mechanism, the labor intensity is reduced, and the welding efficiency is improved. Meanwhile, direct contact with the ground is avoided, so that the damp-proof effect is achieved, the main body is protected, the service life of the main body is prolonged, rotation of a power generator is achieved in the moving process of the box body through the power generation assembly, and therefore power supply to a storage battery is achieved; the rotating wheel elastically abuts against the ground, the rotating wheel better abuts against the ground, the belt is always in a tightened state through the limiting unit, the power generation efficiency is improved, power is supplied to the lamp tube through the storage battery, and therefore the lighting effect is achieved, operation of operators is facilitated, and the use practicability is improved.

The invention relates to a silicon single crystal rod clamping device with a good clamping effect. The silicon single crystal rod clamping device comprises a base, a clamping mechanism and an abutting mechanism, the clamping mechanism comprises a fixing block, a connecting assembly and clamping assemblies, and the abutting mechanism comprises a positioning plate, a moving assembly and an abutting assembly. According to the silicon single crystal rod clamping device with the good clamping effect, sliding blocks are pushed through rotation of a second two-way lead screw, so that first elastic pieces and second elastic pieces better abut against main bodies, the contact area between the first elastic pieces and the main bodies is increased, and the clamping effect is improved; and meanwhile, the first elastic pieces and the second elastic pieces can be adjusted through rotation of a first two-way lead screw, the single crystal silicon rod clamping device is suitable for fixing the main bodies of different sizes, the use practicability is improved, abutting of the ends, away from the fixing block, of the main bodies is achieved through the abutting mechanism, vibration generated during cutting is reduced, and meanwhile, abutting of the main bodies is achieved, so that the main bodies are more stable when being cut, and the cutting precision is improved.

The invention provides a novel anti-siphonage water outlet connecting device. The device comprises an outer shell, an inner shell and an anti-siphonage V-shaped ring, wherein a first water passing channel is formed in the outer shell; the inner shell is arranged at the water outlet end of the first water passing channel, a second water passing channel is formed inside the inner shell, and the size of an opening in the inner side wall of the second water passing channel is gradually increased in the water flow direction; and the anti-siphonage V-shaped ring is arranged in the second water passing channel and comprises an elastic part, and the elastic part abuts against the inner side wall of the second water passing channel under the action of the elasticity of the elastic part and shrinks inwards in the water flow direction under the action of the water flow pressure. According to the novel anti-siphonage water outlet connecting device, the anti-siphonage V-shaped ring is arranged in the inner shell so that the anti-siphonage effect can be achieved; and meanwhile, the size of the opening in the inner side wall of the second water passing channel of the inner shell is gradually increased in the water flow direction, and therefore in the sealing state, the elastic part of the anti-siphonage V-shaped ring can better abut against the inner side wall of the inner shell, and the sealing effect is better.

The invention discloses an oil pipe connecting device for oil exploration. The oil pipe connecting device comprises a first oil pipe, a second oil pipe, a limiting ring, fixing mechanisms and a sealing mechanism, wherein each fixing mechanism comprises a moving block, a sliding block, a limiting block, a transverse rod and a connecting rod, and the sealing mechanism comprises a sealing assembly and a limiting assemblies. According to the oil pipe connecting device for oil exploration, the first oil pipe and the second oil pipe are fixed through the fixing mechanisms, the first oil pipe and the second oil pipe are sealed through the sealing mechanism, compared with an existing sealing mechanism, the sealing mechanism abuts against the limiting ring through water bags, so that the limiting ring is sealed, the water bags are inflated through sealing units, the water bags better abut against the limiting ring, the sealing effect is improved, meanwhile, the limiting ring is fixed through limiting assemblies, the limiting ring is prevented from moving, the moving blocks better abut against the limiting blocks through restoring force of second springs, and the use practicability is improved.

The invention relates to a supporting frame with a damping function. The supporting frame comprises a base, a supporting mechanism and a fixing mechanism, wherein the supporting mechanism comprises asupporting rod, a lead screw, a supporting plate and a bearing pedestal, and the fixing mechanism comprises an elastic sheet and fixing assemblies. The supporting frame with the damping function achieves lifting of the supporting plate through the supporting mechanism, and the supporting plate is limited through the supporting rod, so that the situation that the supporting plate moves in the rotating process of the lead screw is prevented, the supporting plate can better abut against the outer rings of pipe fittings, and the abutting stability of the supporting plate and the pipe fittings is improved; the pipe fittings are fixed through the fixing mechanism, and through the movable fixing assemblies, clamping of the pipe fittings with different sizes is achieved; elastic clamping of the pipe fittings is achieved through restoring force of springs, so that the surfaces of the pipe fittings are protected, the pipe fittings are prevented from being damaged by clamping due to excessive stress, and the use practicability is improved; and damping of the pipe fittings is achieved through damping mechanisms, so that the pipe fittings are stabler during machining, and the machining qualityof the pipe fittings is improved.