57results about How to "Efficient shock absorption" patented technology

The invention discloses an efficient damping device for mechanical equipment. The efficient damping device comprises a base, a mounting seat for mounting the mechanical equipment and a damping mechanism, wherein the mounting seat is arranged above the base; the damping mechanism is connected between the mounting seat and the base and comprises a telescopic rod, a first spring, a worm, a worm wheelring, a first connecting rod, an adjusting rod, a plurality of cylinder blocks, an adjusting plate, a second spring, a piston, a piston rod, a movable block and a second connecting rod; air sacs aremounted on the upper surface, on one side of each of the cylinder blocks, of the base; and a mounting mechanism is arranged on the mounting seat and comprises a first stepping motor, a first bevel gear, a second bevel gear and a clamping positioning block. The efficient damping device is provided with the damping mechanism to realize efficient damping and adjust the initial compression amount andthe buffering strength of the second spring so as to be adapted to different buffering demands of mechanical equipment with different weight; the air sacs are arranged to improve the buffering effect;and the mounting mechanism is arranged to quickly clamp and position the mechanical equipment.

The invention discloses a shock absorption base for building engineering equipment. The shock absorption base comprises a substrate, wherein the bottom of the substrate is fixedly connected to a shockabsorption mechanism; the shock absorption mechanism is formed by combining a carrier plate, connecting rods, an air spring, a connecting block, first shock absorption springs, first hydraulic expansion links, a baseplate, a supporting rod and an upper contact plate; the two ends of the air spring are connected to the connecting block; the upper end and lower end of one side of the connecting block are respectively articulated with the carrier plate and the baseplate through the connecting rods; the two sides of the bottom of the carrier plate are connected to the two sides of the top of thebaseplate through the first hydraulic expansion links which are symmetrically arranged; and the outer sides of the first hydraulic expansion links are in sleeve connection with the first shock absorption springs. Under the action of vibration, the carrier plate is stressed to run downwards, thereby enabling the connecting rods to be angularly deflected, at the moment, the air spring is compressed,absorbs shock and is matched with the first shock absorption springs to absorb and neutralize the vibration effect, and thereby, the high-efficiency shock absorption effect is achieved.

The invention relates to the technical field of building device damping, and discloses a building device with an efficient damping function. The building device with the efficient damping function comprises a mounting bottom frame, wherein a device body is arranged inside the mounting bottom frame; and buffering cylinders are fixedly connected to the left side and the right side of the inner bottom wall of the mounting bottom frame, a buffering plate is arranged in the two buffering cylinders respectively, a buffering rod is fixedly connected to the tops of the two buffering plates respectively, and both the top ends of the two buffering rods penetrate through and extend to the tops of the buffering cylinders. According to the building device with the efficient damping function, when the device body is vibrated, buffering springs and compression springs can effectively play a role in buffering through the buffering cylinders; and when the device body is vibrated, connecting cylinders can be pressed downwards, the friction force between bearing blocks and vertical rods can be reduced through first pulleys, and extrusion springs can well play a role in buffering so that the buildingdevice can be more efficiently subjected to vibration reduction.

The invention discloses a direct discharge sieve base with a damping function. The direct discharge sieve base comprises a mounting base, wherein supporting blocks are installed inside the mounting base through second damping springs; two sides of the supporting blocks are connected with the inner wall of the mounting base through fourth damping springs; a groove is formed in the top of the supporting block; a sliding rod is installed inside the groove; sliding blocks are installed on the sliding rod; one side of each sliding block is connected with the inner wall of the groove through a thirddamping spring respectively; a sliding chute is formed in the top of the mounting base; first supporting rods are installed on the tops of the sliding blocks respectively; second supporting rods areinstalled on the tops of the first supporting rods through first damping springs respectively; and a mounting plate is installed on the top of the tops of the second supporting rods. According to thedirect discharge sieve base, through the arrangement of the first damping spring, the second damping springs, the third damping springs, the fourth damping springs, mounting holes and universal wheelstructures, the problems of low damping effect and single function are solved.

The invention discloses an efficient damping device for an industrial computer. The damping device comprises a damping frame, a connecting seat is arranged in the damping frame, moreover, the lower end of the connecting seat is fixedly connected with the upper end of a damping rod, a plurality of sliding blocks are fixedly connected to the connecting seat in a circumferential direction, moreover,the sliding blocks are in sliding connection with the inner side wall of the damping frame, a base is fixedly connected to the upper ends of the plurality of sliding blocks. A sliding plate and a supporting frame can move relative to each other through action of the tremor force, on the one hand, the sliding plate moves to drive an abutting ball to be in contact with and abutted against an elasticplate through a moving rod, then the damping effect is achieved; on the other hand, due to the fact that the moving rod is in threaded connection with a limiting plate, the limiting plate and the moving rod move relative to each other to enable the moving rod to rotate, then under the action of a rubber band, the damping effect is achieved; and therefore, the device can achieve the efficient damping effect through multi-step measures.

The invention discloses a device for fixedly mounting the lithium battery of a new energy electric motorcar. The device comprises a mounting base, wherein the middle point of the top of the mounting base is fixedly connected with a supporting base plate through a supporting spring; two sides of the top of the supporting base plate are fixedly connected with side mounting racks respectively; an upper pressing plate is arranged between the two side mounting racks; two sides of the upper pressing plate are fixedly connected with plug rods respectively; a through groove cooperatively used with each side mounting rack is formed in the position of the corresponding plug rod of each side mounting rack; and the side, close to each through groove, of the corresponding plug rod runs through the through groove and extends to the outside of the through groove. The device is simple in structure and convenient to mount, and most shaking force for the lithium battery generated by jolting when the motorcar drives in a poor road condition can be eliminated effectively, so that the battery is protected from being collided, the surface damage of the battery is avoided or the internal devices of the battery are avoided from being consumed, the service life of the battery is prolonged, the maintenance cost is reduced, and the using requirement of motorcars driving in multiple road conditions can bemet completely.

The invention relates to an automobile shift lever (1) with a shock absorbing device (2). The shock absorbing device plays a shock absorbing role when the reverse gear locking member (5) springs back to the locked position along the axial direction of the shift lever (1). For this purpose, the shock absorber (2) has a first rigid annular element (6) in the axial direction of the selector lever (1), which surrounds the selector lever (1) and has projections (7) distributed on the periphery in the axial direction . Furthermore, the damping device has a second rigid ring element (8) which has a recess in the area of ​​the projection (7) of the first rigid ring element (6). Radial steps (10, 11) are provided on the reverse gear lock (5) and the shift lever (1), and the two rigid ring elements (6, 8) are axially supported on the steps (10, 11) superior. A rubber elastic ring (12) is arranged between the first and second rigid ring elements (6, 8), and when the reverse gear lock (5) rebounds, it can The rubber is elastically deformed between the lug (7) and the groove (9) of the second rigid ring element (8).

The invention relates to the technical field of sound insulation and heat dissipation of engines, in particular to a sound insulation and heat dissipation device for an automobile engine. The device comprises a heat dissipation device and an exchange device, wherein a steam guide pipe is arranged on one side of the heat dissipation device; a high-temperature liquid returning guide pipe is arrangedat the right upper corner of the back of the heat dissipation device; a cooling liquid inlet guide pipe is arranged at the left lower corner of the back of the heat dissipation device, the exchange device comprises a shell, sound insulation cotton covers the inner side of the shell; a steam pipe group is arranged on the inner side of the sound insulation cotton; a liquid exchange pipe group is arranged on the inner side of the steam pipe group; and the heat dissipation device is fixedly connected with the exchange device through the liquid returning guide pipe and the liquid inlet guide pipe.According to the sound insulation and heat dissipation device for the automobile engine, a sound insulation device and the heat dissipation device of the automobile engine are tightly combined together, thus the space utilization rate is improved, the fuel efficiency is increased, the economic benefit is improved, and the device is suitable for large-scale popularization and application.

The invention discloses a damping base for electrical test and relates to the technical field of electrical test. The damping base for electrical test comprises a tank; a first telescopic casing pipeis fixedly installed at the bottom of an inner cavity of the tank; a damping box is fixedly installed at the top end of the first telescopic casing pipe; a first spring is fixedly installed between the bottom end of the damping box and the bottom of the inner cavity of the tank and located on the first telescopic casing pipe; clamping blocks are fixedly installed on two side walls of the damping box; hydraulic cylinders are fixedly installed on the lower portions of the outer walls of the two sides of the tank; first sliding blocks are fixedly installed at the top ends of the hydraulic cylinders and in sliding connection with the outer wall of the tank; a first rotary rod is rotationally connected with the end, away from the tank, of each first sliding block; the hydraulic cylinders drivethe first rotary rods to rotate; the first rotary rods rotate to drive clamping rods to move; and the clamping rods move to be separated from the clamping blocks. By means of the design, more dampingrequirements can be met by the device, and the practicability of the device is increased.

The invention discloses a safety storage system for a blockchain-based information exhibition display. A storage box is arranged on an underframe. An opening is formed in the top of the storage box, and a box cover is arranged in the opening. The box cover is rotatably connected with the inner wall of the opening through a rotary shaft. A fixing mechanism fixed to the storage box is arranged at the top of the end, away from the rotary shaft, of the box cover. The display is arranged in the storage box. A fixing plate is fixedly connected to the bottom of the box cover. Clamping plates are arranged on the two sides of the display. Threaded rods are rotatably connected to the sides, away from the display, of the clamping plates. The ends, away from the clamping plates, of the threaded rods penetrate through the inner wall of the storage box and extend outwards. Two sliding grooves are symmetrically formed in the inner bottom of the underframe. A shock-absorption mechanism can prevent thedisplay against damage caused by collisions, so that the whole protection device is more reasonable; and the stability of the protection device is enhanced by multiple fixing mechanisms, so that thetransportation efficiency is improved.

The invention discloses shock absorption type running shoes. Each shoe comprises a shoe body, a base plate, a flexible bottom plate, an air bag edge covering body and an inflating nozzle, wherein the bottom of the shoe body is connected with the periphery of the base plate; the flexible bottom plate is located below the base plate; the edges between the base plate and the flexible bottom plate are connected through the air bag edge covering body; the air bag edge covering body is inflated from the inflating nozzle through an inflating device; shock absorption is realized via high-pressure air and is similar to wheel shock absorption, and the shock absorption effect is outstanding; springs are used as auxiliaries to imitate suspension shock absorption of an automobile; the springs are combined on the running shoes, so that the running shoes have an efficient shock absorption effect and have a popularization and application value.

The invention discloses an industrial weighing mechanism with an efficient damping function. The industrial weighing mechanism comprises an upper base and a lower base, and a damping device is disposed between the upper base and the lower base. A scale body is installed on the upper end face of the upper base, and a plurality of weighing sensors are arranged around the outer wall of the scale body. The scale body is provided with a cover body. A feeding hole is formed in the cover body and is communicated with external equipment; a discharge hole is formed in the lower part of the scale body and is communicated with external equipment; the damping device comprises a damping air bag installed between the upper base and the lower base, and the damping air bag is communicated with an externalcompressed air conveying unit. According to the industrial weighing mechanism with the efficient damping function, damping is conducted in an air bag damping mode, the influence of environmental vibration on the damping mode is remarkably reduced, the stability, accuracy or precision of the industrial weighing mechanism are greatly improved, and the industrial weighing mechanism with the efficient damping function is simple in structure, low in cost, convenient to install, low in environmental requirement and wide in application range.

The invention discloses an anti-volatilization storage device for alcoholic drinks, and belongs to the technical field of storage devices. The anti-volatilization storage device comprises a limiting sealing plate and a box body, wherein one end of the box body is provided with the limiting sealing plate; the box body is internally provided with a storage mechanism; the storage mechanism comprises a material storage component used for storing liquid materials; one end of the material storage component is provided with a damping component used for achieving a damping effect on the material storage component; one side of the material storage component is provided with an adjusting component used for adjusting the height of the damping component; the end, away from the damping component, of the material storage component is provided with a sealing component used for sealing the box body; and pressurizing mechanisms used for improving the sealing effect of the material storage component are arranged at the two ends of the box body. The anti-volatilization storage device is simple in structure and convenient to use, a liquid storage box is reliably sealed through linkage cooperation of multiple components during use, the alcoholic drinks are effectively prevented from being volatilized in the storage process, and therefore the quality of the alcoholic drinks is guaranteed.

The invention relates to the technical field of mould pressing processing devices, and discloses a mould pressing processing device for industrial paper tube core production. The device comprises a base, the upper end of the base is fixedly connected with a working platform, the left upper end of the working platform is fixedly connected with a left sliding rod, the right upper end of the workingplatform is fixedly connected with a right sliding rod, the upper end of the left sliding rod is connected with the upper end of the right sliding rod through a supporting cross beam, and punching cylinders penetrate through the supporting cross beam from top to bottom. According to the mould pressing processing device, telescopic rods, damping springs, rubber soft cushions, limiting blocks, connecting blocks and baffles are arranged and matched with one another, efficient damping is achieved, the damage of mould pressing impact force is reduced, and the service life of the mould pressing processing device is prolonged; and secondly, through the arrangement of the two punching cylinders, a pressing plate, the left sliding rod and the right sliding rod, the stability during mould pressing can be improved, and the quality of an industrial paper tube core is improved.

The invention relates to the technical field of planetary gears, and discloses a planetary gear transmission mechanism with a low oil lubrication device. The mechanism comprises a lubricating device and a planetary gear carrier, a lubricating channel is formed in the planetary gear carrier, the outer wall of the planetary gear carrier is fixedly connected with an oil injection cylinder communicating with the lubricating channel, the interior of the planetary gear carrier can be automatically and continuously lubricated, operation is easy and convenient, use is convenient, the lubricating device and the planetary gear carrier are connected more steadily, and the structure stability is improved.

The invention provides a three-phase five-column type amorphous alloy transformer. The three-phase five-column type amorphous alloy transformer comprises an amorphous alloy, a coil, a clip, a transformer frame and a transformer tank, wherein the clip is divided into an upper clip, a lower clip and a side clip; the transformer further comprises a noise reducing device; the noise reducing device comprises a strengthening bar and a shock-absorbing device; the shock-absorbing device is divided into a first shock-absorbing device and a second shock-absorbing device; the second shock-absorbing device comprises a lower fixing plate and lower shock absorbers; the lower fixing plate is connected with the transformer tank via the lower shock absorbers; a shock-absorbing cavity is disposed on the lower fixing plate; the lower shock absorbers are disposed inside the shock-absorbing cavity; the number (N) of the the lower shock absorbers at the bottom of the lower clip is no less than three; the central location of the bottom of the transformer frame is provided with the lower shock absorber all the time; and the rest of the shock absorbers are centrally symmetric in distribution with respect to the central shock absorber. According to the transformer provided by the invention, the shock passing between the amorphous alloy and the transformer tank is reduced to the maximum by adopting multiple shock absorption, and the anti-shock performance of the noise-reducing device is effectively improved; and the assembling of the shock absorbing device is simple and easy.

The invention discloses a raw material polishing device for machining, belongs to the technical field of machining and solves the problems that an existing raw material polishing device for machiningonly can polish one workpiece at a time and cannot absorb shock. The device is technically characterized by comprising a bottom plate, wherein universal wheels are mounted at four corners of the bottom of the bottom plate; the upper portion of the bottom plate is fixedly connected with a supporting plate through a buffer damping assembly, the upper portion of the supporting plate is connected witha cover plate, a lifting assembly is arranged between the supporting plate and the cover plate, the lifting assembly penetrates through the cover plate and is rotatably connected with a top plate, athreaded plate is arranged below the top plate, a polishing assembly is arranged at the bottom of the threaded plate, and a fixing assembly is arranged above the cover plate. Vibration is weakened through a buffering and damping assembly, multiple to-be-polished workpieces can be polished at a time through the fixing assembly and the polishing assembly, the polishing efficiency is improved, and the device has the beneficial effects of buffering and damping, efficient polishing, simplicity, convenience and practicability and improvement of the working efficiency.

The invention discloses a sewing machine protecting device. The sewing machine protecting device comprises damping springs, dust collection tubes, induced draft fans, handles, dust collecting grooves,piston rods, fixed plates, a base, an air inlet tube, a fan, a protecting cover, a sealing ring, a box door, fan blades, a rotating shaft, a motor, a control plate and a noise-reduction plate, wherein the piston rods are correspondingly mounted at the two ends of the bottom of the base; the outside of each piston rod is connected with the corresponding damping spring through a bolt; each fixed plate is fixed on the bottom of the corresponding piston rod by welding; the two dust collection tubes are correspondingly mounted in the base; the bottom of each of the two dust collection tubes is connected with a funnel through a bolt; the bottom of each funnel is connected with the corresponding induced draft fan through a bolt; the bottom of each induced draft fan is connected with the corresponding dust collecting groove through a bolt; and one side of each dust collecting groove is connected with the corresponding handle through a bolt. The sewing machine protecting device has functions of removing dust of a sewing machine, reducing noises generated during working of the sewing machine and damping, and the service life of the sewing machine is prolonged.

The invention discloses a low-cost damping potassium nitrate transfer container. The low-cost damping potassium nitrate transfer container comprises a container body and a cover; an outer shell, an isolation layer and a liner are distributed on the container body in sequence from outside to inside; the outer shell, the isolation layer and a mounting plate surround a first isolation cavity; the liner, the isolation layer and the mounting plate surround a second isolation cavity; the first isolation cavity is filled with ceramic particles; the second isolation cavity is filled with silicon dioxide; two parallel shaft rods are fixed in the liner, and are symmetrically distributed along the axis of the liner; a coiled diaphragm sleeves one shaft rod; an internal thread is arranged at the top edge of the outer shell; a rubber sealing ring is arranged under the internal thread; an external thread is arranged on the inner side wall of the cover; a lap of groove is formed under the external thread; the section of the groove is arched; and when the outer shell is connected with the cover, the groove is aligned to the rubber sealing ring. The low-cost damping potassium nitrate transfer container achieves the purposes of reduction of the maintenance cost in moderate-distance transportation of potassium nitrate, guarantee of the transportation safety and efficient damping.

The invention relates to the field of medical equipment, and particularly relates to a patient protecting and transferring device for the breast surgery. The device comprises a horizontally-arranged movable mounting plate; a support mounting plate is horizontally arranged right on the movable mounting plate; a support mounting frame is horizontally arranged right on the support mounting plate; a support bed plate is horizontally arranged right on the support mounting frame; lifting guide grooves are vertically formed in four corners of the lower end of the movable mounting plate; a supportingair bag is horizontally arranged in the middle area of the upper end of the movable mounting plate; and limiting mounting plates are symmetrically arranged at the left end and the right end of the upper side of the supporting mounting plate. Through multiple sets of horizontal guide shock absorption and vertical guide shock absorption, the device can achieve efficient shock absorption in the transfer direction; and through cooperation of multiple sets of buffer structures and self-adaptive buffer structures, stability of the device is further improved, and the transfer comfort of breast surgery patients is remarkably improved.

The invention discloses a novel dense-type wood brick which comprises a first brick body. The lower end of the first brick body is symmetrically and fixedly connected with two fixing blocks, and the two fixing blocks are fixedly connected with first rubber rings in a sleeved mode correspondingly; on the one hand, under the combination effect of second elastic ropes, damping plates and fourth springs, the damping effect is achieved, and meanwhile the damping effect can also be achieved through first elastic ropes; on the other hand, second magnets enter limiting grooves, the sides, close to each other, of first magnets and the second magnets are mutually attracted, and thus third moving rods are driven by the second magnets to enter the limiting grooves to be fixed in the vibration process;and therefore, the novel dense-type wood brick can achieve the fixing effect and can further achieve the efficient damping effect.

The invention discloses an electric reactor with a noise detection device. The electric reactor comprises an electric reactor body, a mounting base is arranged below the electric reactor body, two first sliding rods are symmetrically welded to the top side of the mounting base, second sliding rods are slidingly connected to the tops of the two first sliding rods, the tops of the second sliding rods are welded to the bottom side of the mounting base, the second sliding rods are provided with sliding cavities, the bottom sides of the two sliding rods are provided with sliding grooves, the sliding grooves are communicated with the sliding cavities, the tops of the first sliding rods penetrate through the sliding grooves, extend into the sliding cavities and are welded to pushing plates, the pushing plates are slidingly installed in the sliding cavities, and slide rods are welded to the top sides of the sliding cavities. The electric reactor with the noise detection device is simple in structure and convenient to use, the electric reactor body has the damping function, when the vibration amplitude of the electric reactor body is large, an alarm can be given to prompt staff, and the usedemands of users are met.

The invention provides a composite spring damping device. The composite spring damping device comprises a first movable body, a second movable body and a spring piece. The composite damping device further comprises an inner sleeve and an outer sleeve. A first through opening and a second through opening are formed in the two opposite sides of the inner sleeve in the transverse direction of the inner sleeve, and when the two movable bodies are located at the initial positions, the through openings are blocked by the first pushing piece and the second pushing piece respectively, so that the inner fluid cavity and the outer fluid cavity are relatively independently separated; when the two movable bodies are located at the damping position after being vibrated by external force, the first pushing piece and the second pushing piece move in opposite directions and avoid the through openings, so that the inner fluid cavity is communicated with part of the outer fluid cavity through the first through opening, and the outer fluid cavity is communicated with part of the inner fluid cavity through the second through opening; and the continuous oscillation provided by the external force to the movable body is eliminated by cooperating with the spring piece. The device is simple in structure, and the quick sleeving arrangement of the movable bodies greatly facilitates the disassembly, assembly and maintenance of the device.

The invention discloses an intelligent ship air curtain resistance reducing and energy saving device, and relates to the technical field of ship air curtain resistance reduction, the intelligent ship air curtain resistance reducing and energy saving device comprises a ship, upper layer air curtain assemblies and a jet head, a ship tail air curtain assembly is installed behind the bottom of the ship, and a ship head air curtain assembly is installed in front of the bottom of the ship; the upper layer air curtain assemblies are arranged on the upper sides of the ship tail air curtain assembly and the ship head air curtain assembly, the ship tail air curtain assembly comprises a ship tail air pump, a ship tail air injection pipe, a ship tail air valve, a ship tail pressure stabilizing cavity, a ship tail air conveying pipe and a ship tail secondary valve, and one side of the ship tail air pump is connected with the ship tail air injection pipe. According to the intelligent ship air curtain resistance reducing and energy-saving device, the upper-layer air conveying pipe is flatly laid above the ship tail air conveying pipe and the ship head air conveying pipe, the airflow strength can be enhanced by matching with the ship tail air conveying pipe and the ship head air conveying pipe, and the sailing resistance of a ship can be reduced; and the lower parts of the ship tail air conveying pipe and the ship head air conveying pipe can be positioned and fixed with a shockproof effect.

The invention provides a three-phase five-column type amorphous alloy transformer. The three-phase five-column type amorphous alloy transformer comprises an amorphous alloy, a coil, a clip, a transformer frame and a transformer tank, wherein the clip is divided into an upper clip, a lower clip and a side clip; the transformer further comprises a noise reducing device; the noise reducing device comprises a strengthening bar and a shock-absorbing device; the shock-absorbing device is divided into a first shock-absorbing device and a second shock-absorbing device; the second shock-absorbing device comprises a lower fixing plate and lower shock absorbers; the lower fixing plate is connected with the transformer tank via the lower shock absorbers; a shock-absorbing cavity is disposed on the lower fixing plate; the lower shock absorbers are disposed inside the shock-absorbing cavity; the number (N) of the the lower shock absorbers at the bottom of the lower clip is no less than three; the central location of the bottom of the transformer frame is provided with the lower shock absorber all the time; and the rest of the shock absorbers are centrally symmetric in distribution with respect to the central shock absorber. According to the transformer provided by the invention, the shock passing between the amorphous alloy and the transformer tank is reduced to the maximum by adopting multiple shock absorption, and the anti-shock performance of the noise-reducing device is effectively improved; and the assembling of the shock absorbing device is simple and easy.

The invention discloses a high-voltage switch cabinet with efficient damping performance. A machine base is installed on the lower surface of a machine cabinet, the lower surface of the machine base is movably connected with the upper surface of the machine cabinet, a fixing corner brace is installed on the outer wall of the machine base, the inner wall of the fixing corner brace is connected withthe outer wall of the machine base, and a loop bar is installed on the upper surface of the fixing corner brace; the lower surface of the loop bar is connected with the upper surface of the fixing corner brace, a jacking rod is installed on the inner wall of the loop bar, and the outer wall of the jacking rod is movably connected with the inner wall of the loop bar. According to the high-voltageswitch cabinet with the efficient damping performance, through cooperation among a hooking plate, a first torsion spring, a second torsion spring, a clamping plate, a pushing plate and the loop bar, waste of the resources of the high-voltage switch cabinet with the efficient damping performance is avoided under the action of the jacking rod and the hooking plate during installation, more convenience is provided for assembly and disassembly, work fatigue of operation workers is avoided, and the switch cabinet is suitable for popularization and application.

The invention relates to a cylinder-type shock absorbing device, which belongs to the field of machinery. The device includes a cylinder body, a support plate, a SAW acceleration sensor, a shock-absorbing spring, an upper piston, a middle partition, a lower piston, a conductor assembly and a permanent magnet; the upper The piston is connected to the support plate through the piston rod; the SAW acceleration sensor is set under the support plate; the shock-absorbing spring ring is set outside the piston rod and between the support plate and the upper wall of the cylinder; the middle partition is welded on the inner wall of the cylinder; A damping channel is set on the middle partition, a stepping motor is set inside, and a damping adjustment plate is set on the top; the bottom of the lower piston is connected to a conductor assembly, which is connected to an external resistance through a wire; the conductor assembly is located in the magnetic field generated by the permanent magnet. The device can convert part of the mechanical energy into electric potential energy and consume it in the thermal energy of the metal conductor and the protective resistor, and convert the other part of the energy into the thermal energy between the hydraulic oil, the cylinder wall and the damping channel, thereby realizing three-part shock absorption, making the vibration The effect is more efficient.

The invention discloses automatic drying flow-line equipment for chopstick processing. The automatic drying flow-line equipment comprises a drying box and a feeding port, and the feeding port is formed in the top end of the drying box. According to the automatic drying flow-line equipment, a multi-layer drying technology is adopted on the basis of an existing technology, when the drying treatmentis carried out, materials are conveyed to the tail end through a first conveying belt, and then fall to the initial end of a second conveying belt with the transmission direction opposite to the transmission direction of the first conveying belt, then the materials are conveyed to the tail end through the second conveying belt, and then fall to the initial end of a third conveying belt with the transmission direction opposite to the transmission direction of the second conveying belt, a grading drying method is adopted so that a large amount of space can be saved, a clamping installation headarranged at one end of a heating rod can be directly inserted into a clamping groove installation block so that the heating rod can be easier to install and replace, a damping device and a supportingshaft column are arranged at the bottom of the drying box so that the equipment can be effectively damped, then the equipment can be stably and normally carry out drying work, and the working efficiency is improved.

The invention discloses a lathe base with efficient damping performance. The lathe base comprises a base body, a first groove handle, air inlets, a purification box, a cooling liquid storage box, airoutlets, a lathe, a pull door, a second groove handle, a main machine, hydraulic damping devices, a first filter screen, a second filter screen, a fan, a large sundries storage box, a blocking door, an electromagnetic valve, a hydraulic oil tank, a piston rod, a piston head and a power supply control panel; and the lathe is arranged at the top of the base body, one side of the lathe is provided with the main machine, one side of the main machine is provided with the power supply control panel, the other side of the main machine is provided with the pull door, the second groove handle is arranged on the pull door, and the cooling liquid containing box is arranged in the middle of the base body. According to the lathe base with the efficient damping performance, the efficient damping effectcan be achieved through the hydraulic damping devices, the inner air of a working chamber can be purified, a good working environment is provided for people, the work enthusiasm of people is improved,the structure is simple, and the popularization is facilitated.