458results about "Engine beds" patented technology

The utility model discloses a low-noise box body for a diesel generating set, which comprises a mounting base, a partition plate component and a plurality of partition plates, the front-end air inlet plate is mounted on the mounting base and is provided with a first air inlet, and a first noise reduction ventilation hood is arranged at the first air inlet on the inner side surface of the front-end air inlet plate; the rear-end exhaust plate is mounted on the mounting base, and an exhaust outlet is formed in the rear-end exhaust plate; the left air inlet plate is mounted on the mounting base and is provided with a second air inlet, and a second noise reduction ventilation hood is arranged at the second air inlet on the inner side surface of the left air inlet plate; the right air inlet plate is mounted on the right side surface of the mounting base, a third air inlet is formed in the right air inlet plate, and a third noise reduction ventilation hood is arranged at the third air inlet on the inner side surface of the right air inlet plate; and the top cover covers the front-end air inlet plate, the rear-end air exhaust plate, the left-side air inlet plate and the right-side air inlet plate to form a box body. The structure is simple, noise generated during operation of the generator set can be effectively absorbed and blocked, and outward transmission of the noise is reduced.

The utility model provides a base damping device of a vacuum vibration press, which belongs to the technical field of damping and comprises a moving table and a damping component arranged at the top of the outer wall of the moving table, and the damping component comprises a damping seat, an auxiliary frame, a mounting frame, a damper, an angle frame, a limiting frame, a resistance reducing wheel, a supporting seat, a buffer spring and a limiting frame. The auxiliary frame is fixedly arranged at the corner of the bottom of the outer wall of the damping seat, and the limiting frame is embedded in the inner wall of the auxiliary frame. The damping assembly and a buffer spring form a rigid-flexible damping structure through a damper, high-frequency vibration can be absorbed at the same time, rapid energy consumption through damping can be achieved, low-frequency vibration can be elastically buffered through the spring, dynamic adjustment is achieved through a resistance reduction wheel, the resistance reduction wheel rolls in a limiting frame, impact force is dynamically dispersed in cooperation with a supporting base, stress concentration is avoided, and the service life of the damping assembly is prolonged. The rolling design of the resistance reduction wheel converts linear vibration into rotating kinetic energy, and direct damage of transverse impact to the structure is reduced.

Disclosed in the present disclosure is a supporting bolt, a cantilever supporting structure and a conducting device. The supporting bolt includes a locking screw, a support screw sleeve, and an elastic supporting member. The locking screw is fixedly connected the pressure receiving structure. The support screw sleeve is fixedly connected the pressure applying structure and is slidably disposed on an outer surface of the locking screw along a direction of the central axis within a sliding range. The elastic supporting member includes a first elastic member, a first end of the first elastic member is compressed against the support screw sleeve, and a second end of the first elastic member is compressed against the pressure receiving structure, the first elastic member has an elastic force along the pressure receiving structure towards the pressure applying structure to support the pressure applying structure.

The invention relates to the technical field of equipment foundation vibration detection, in particular to an equipment foundation for measuring self vibration or deflection through resistance change and a measuring method. The equipment foundation comprises an alignment device and a supporting device, piezoresistor elements are installed at the four corners of the top end of the alignment device, and the supporting device comprises a contact plate, a spring shock absorber and an equipment pedestal. According to the method, the vibration or deviation condition of an equipment pedestal is monitored in real time through a piezoresistor element, the accurate sensing of the basic state of the equipment is realized by utilizing the inverse ratio relation between resistance change and pressure change, and the quantitative relation between the resistance change quantity and the displacement quantity of the equipment pedestal is established through laboratory calibration. And when the change of the resistance value exceeds a preset threshold value, an alarm signal is sent to an integrated platform, so that rapid fault early warning is realized. According to the invention, the digital inspection of the equipment foundation is realized, the vibration or deflection state can be timely and automatically sensed, the safe and stable operation of the equipment is effectively guaranteed, and the management efficiency and reliability of the equipment are improved.

The utility model belongs to the technical field of support frames, and provides a support for automobile production, which comprises a platform, a detection block and a support frame, the supporting frame is used for connecting the platform and the detection block, the supporting frame comprises a bottom plate, a top plate is arranged on one side of the bottom plate, a vertical plate is fixedly connected between the bottom plate and the top plate, a rectangular hole is formed in the vertical plate, the bottom plate, the top plate and the vertical plate are integrally formed, and the front face of the supporting frame is of an I-shaped structure; the whole supporting frame is of the I-shaped structure, due to the integrally-formed structure, the supporting frame has high stability, when the supporting frame bears loads in the vertical direction, force is evenly transmitted to the vertical plate through the bottom plate, then the force is transmitted to the top plate through the vertical plate, and due to the symmetry and integrity of the I-shaped structure, the supporting frame is not prone to deformation. Force can be effectively dispersed and balanced in the transmission process, and the problem of local stress concentration is avoided.

The utility model relates to the technical field of diesel engine bases, and discloses a diesel engine base capable of cooling and removing impurities, which comprises a diesel engine base, the top of the diesel engine base is fixedly connected with a cooling shell, the front end and the rear end of the cooling shell are fixedly connected with sealing protective plates, and the surfaces of the sealing protective plates are fixedly connected with first liquid inlet pipes. And the surface of the sealing protection plate is fixedly connected with a second liquid inlet pipe, and the interior of the cooling shell is fixedly connected with a cooling circulating pipe. When the distance adjusting screw rod is rotated to perform position height extension in the fixed frame, the reset spring at the bottom is extruded to enable the distance adjusting sliding rod to perform position extension in the fixed frame and the diesel engine base; and a limiting rubber plate on the surface of a distance adjusting sliding rod can be driven to move on the top of the cooling shell in cooperation with stretching and retracting of a limiting spring, and when a distance adjusting screw rod stops rotating, a diesel engine placed on a diesel engine base and the cooling shell can be stably limited and fixed.

The utility model discloses a gauge rod based on geological exploration of a deep goaf of a mining area, which comprises a convenient supporting and adjusting assembly, the convenient supporting and adjusting assembly comprises a first clamping plate, a second clamping plate and an arc-shaped groove, the two sides of a gauge rod main body are movably connected with the first clamping plate and the second clamping plate, and the first clamping plate and the second clamping plate are movably connected with the arc-shaped groove. Arc-shaped grooves are formed in the side parts of the first clamping plate and the second clamping plate; the convenient supporting and adjusting assembly further comprises first rectangular blocks, bearing holes, second rectangular blocks, bearing rods, springs and round limiting blocks, the second rectangular blocks are fixedly connected to the two sides of the second clamping plate, the bearing rods movably penetrate through the bearing holes in a penetrating mode, and the outer sides of the bearing rods are movably connected with the springs in a sleeving mode. The ground supporting adjustment steps are simple and rapid, then the ground supporting process can be rapidly completed, the process can be completed by one hand, the gauge rod body can be held by the other hand, and the phenomenon that the gauge rod body topples over in the adjustment process is avoided.

The utility model relates to the technical field of high-voltage lightning arresters, and discloses a high-voltage lightning arrester base which comprises a base body, a bottom plate is fixedly assembled at the bottom of the base body, a sliding groove is formed in the top of the base body, an annular groove is formed in the bottom of the inner wall of the sliding groove, and the inner wall of the annular groove is rotationally connected with a limiting plate. The pull rod is pulled in the direction away from the base body, the pull rod is used for driving the outer edge of the auxiliary plate to pass through the inner wall of the auxiliary groove to reach the side face of the cylinder, and then the pull rod is rotated, so that the side face of the auxiliary plate is in lap joint with the side face of the cylinder; the lightning arrester body is rotated, so that a spring II is used for pushing a convex rod to move upwards, a convex surface at the top of an auxiliary convex rod is attached and matched with a concave surface at the bottom of the limiting plate, and then a pull rod is reversed, so that a spring I is used for pushing a round rod to be in butt joint with the inner wall of the limiting plate; and thus, stable erection of the lightning arrester body is ensured.

The utility model provides a building mechanical and electrical installation seat convenient to assemble, belongs to the technical field of mechanical and electrical installation, and effectively solves the problems that an existing mechanical and electrical installation seat is poor in stability and inconvenient to disassemble. According to the technical scheme, the device comprises a rectangular and horizontally-arranged bottom plate, a rectangular electromechanical supporting plate is horizontally arranged above the bottom plate, a buffering assembly used for buffering is arranged between the bottom plate and the electromechanical supporting plate, a damper used for damping is further arranged between the bottom plate and the electromechanical supporting plate, and a plurality of balancing weights are arranged at the top of the bottom plate. The building mechanical and electrical installation seat has the advantages of being convenient to assemble, convenient to assemble and high in balance.

The invention belongs to the technical field of oil extraction, and particularly relates to an energy storage type screw lifting linear oil extraction mechanism which comprises a bottom plate and a beam-pumping unit body installed on the upper surface of the bottom plate and further comprises two leveling assemblies arranged on the bottom face of the bottom plate. The leveling assembly comprises leveling hydraulic cylinders, leveling hydraulic rods, a pressing disc, an oil storage cavity, a leveling groove and an oil inlet pipe, the two sets of leveling hydraulic rods are symmetrically and fixedly connected to the bottom face of the bottom plate, and the leveling hydraulic cylinders are arranged on the sides, close to the leveling hydraulic rods, of the lower portion of the bottom plate; by means of the leveling assembly, the driving assembly, the conduction assembly and the triggering assembly, the state of the beam-pumping unit body can be adjusted in time when undisturbed soil is uneven, so that the beam-pumping unit body is kept in a horizontal state, it is avoided that the beam-pumping unit body works in an unbalanced state, and the working efficiency is improved. Therefore, the use efficiency of the motor in the beam-pumping unit body is reduced.

The utility model relates to the technical field of teaching equipment, and discloses multimedia teaching equipment with a transparent display screen, which comprises a chassis, the top of the chassis is fixedly connected with a support frame, the bottom of the chassis is fixedly connected with a plurality of moving wheels, the outer walls of the plurality of moving wheels are provided with fixing assemblies, the outer wall of the support frame is fixedly connected with a bearing plate, and the bearing plate is fixedly connected with a transparent display screen. A connecting block is fixedly connected to one side of the top of the bearing plate, a second protective shell is fixedly connected to the other side of the top of the bearing plate, a first protective shell is arranged between the connecting block and the second protective shell, a transparent display screen is fixedly connected to the inner wall of the first protective shell, an adjusting assembly is arranged on the outer wall of the transparent display screen, and the adjusting assembly comprises a rotating shaft. According to the utility model, the rotating shaft is driven to rotate, the transparent display screen is driven to synchronously rotate, and the angle of the transparent display screen is fixed by the positioning assembly, so that the angle of the transparent display screen is conveniently adjusted, and the applicability of the equipment is enhanced.

The utility model discloses a table-type electrically-controlled air pressure source, which comprises a bottom plate made of an aluminum alloy material; the four sets of bases are arranged below the four corners of the lower end face of the bottom plate correspondingly; the four sets of mounting grooves are formed in the four corners of the lower end face of the bottom plate correspondingly; the four sets of mounting plates are arranged in the four sets of mounting grooves correspondingly; the adjusting assembly is used for adjusting the balance of the bottom plate and comprises a clamping groove, the clamping groove is formed in the lower end face of the mounting plate, a clamping rod is arranged in the clamping groove, and an adjusting piece is arranged on the clamping rod; by arranging the adjusting assembly composed of the clamping grooves, the clamping rods and the adjusting pieces, the heights of the four corners of the bottom plate can be adjusted, so that the bottom plate is in a balanced state, multiple sets of components above the bottom plate can conveniently detect a detected workpiece, the detection accuracy is improved, and the defects that the accuracy and efficiency are low, and the detection precision is high are overcome. And the problems of non-uniform pressurization speed, inconvenient reading and the like are solved.

The application relates to the field of vibration reduction technology and discloses an active anti-vibration base and a mounting method thereof. Through cooperation of an electromagnetic coil and a magnet rod, the epoxy cover plate is pushed upward by the pushing force of the electromagnetic coil, so that a magnetic suspension support is formed to reduce vibration, the influence of external vibration on equipment can be reduced, and meanwhile, through cooperation of a piston pipe and a lifting piston, when the base vibrates, the external air is pumped into the air spring through the up-and-down vibration of the lifting piston, so that the pressure of the air spring is increased, the natural frequency of the system can be changed, the resonance frequency is avoided, and the influence of resonance is reduced.

The utility model discloses a field maneuvering assembly platform for protective equipment. Independent height adjusting mechanisms are arranged at the four corners of the frame-shaped supporting frame and comprise lead screws, hand wheels and the like. The lead screw penetrates through the two supports through threads, the lower end of the lead screw is connected with the supporting legs through the universal balls, and the device can adapt to the uneven ground. The hand wheel is provided with an operation part to facilitate adjustment. The height of the frame-shaped support is larger than or equal to 10 cm, and an anti-rotation hole is formed in a top plate and can lock the lead screw The hand wheel can be operated by adopting an F wrench, and can also be designed into a magnetic built-in bubble type gradienter. The platform solves the problem that a field equipment installation platform needs to be flexibly adjusted, can adapt to complex terrains, ensures stable installation of protection equipment, and is convenient to operate, high in safety and suitable for field protection equipment assembly work.

The utility model discloses an engine compartment buffering auxiliary support which comprises first fixing blocks arranged oppositely and adjusting assemblies arranged at the ends of the fixing blocks, and the adjusting assemblies are used for adjusting the support according to the specification of an engine compartment. The device further comprises a pressure bearing assembly arranged at the upper end of the adjusting assembly, and the pressure bearing assembly is used for ensuring the fixing stability of the power cabin. The utility model belongs to the technical field of engine compartment buffering, and particularly relates to an engine compartment buffering auxiliary support.

The utility model discloses an assembly type rack, which belongs to the technical field of powder equipment and comprises an upper sealing plate, a stand column, an angle wrapping plate and angle steel, the upper sealing plate is supported at the top end of the stand column, the angle wrapping plate is arranged on the outer side of the angle steel, the angle wrapping plate and the angle steel form a mounting seat, the mounting seat is arranged at the corner of the assembly type rack, and the angle steel is fixedly connected with the upper sealing plate. The angle steel is detachably connected with the stand column, the angle wrapping plate, the angle steel and the stand column are provided with bolt holes, and the bolt hole center line of the angle wrapping plate, the bolt hole center line of the angle steel and the bolt hole center line of the stand column coincide. According to the assembly type machine frame, the self-made installation base is composed of the improved structure, the wrap angle plates and the angle steel, the stand columns penetrate into the installation base to support the upper sealing plate, the stand columns are detachably connected with the machine frame, and after the machine frame is installed, supporting legs are upright, and stability is good.

A machine tool includes: a bed; first and second movable bodies supported so as to be movable with respect to the bed; and first to fourth jacks configured to support the bed. A moving range of a gravity center of the first movable body is confined within a first triangle in which three of the first to fourth jacks are at vertices thereof when the machine tool is viewed from the top. A moving range of a gravity center of the second movable body is confined within a second triangle in which three of the first to fourth jacks are at vertices thereof when the machine tool is viewed from the top. A combination of the three jacks forming the first triangle and a combination of the three jacks forming the second triangle differ from each other.

A large power equipment assembled ground installation platform system, including energy dissipation and shock absorption equipment platform system and support reinforcement system; the energy dissipation and shock absorption equipment platform system includes assembled fireproof equipment platform plate, fireproof equipment platform beam and fireproof equipment platform column and fixing mechanism and energy dissipation and shock absorption mechanism, the fixing mechanism includes reinforcing plate arranged between the fireproof equipment platform beam and the fireproof equipment platform column, first tensioning connecting piece arranged between the fireproof equipment platform columns and second tensioning connecting piece arranged between the fireproof equipment platform column and the support reinforcement system; the energy dissipation and shock absorption mechanism includes damping device arranged between the fireproof equipment platform columns.The present application has good seismic performance and fireproof performance, can guarantee the safety of equipment, and has various advantages of assembly type.

The utility model discloses a bonding machine mounting base. The bonding machine mounting base comprises a base station, a plurality of bottom plates are arranged at the bottom of the base station and are arranged at intervals; profile steel is arranged at the bottom of the base station; a fixing assembly is arranged on one side of the profile steel; the fixing assembly comprises a base plate and a bolt penetrating through the base plate, and a nut is arranged on the top of the bolt. The base plate is arranged at the bottom of the profile steel, the pressing plate is arranged at the top of the profile steel, firm fixation of the profile steel is guaranteed, bolts and nuts are matched, the profile steel, the base plate and the pressing plate are fastened and fixed, the firmness of the mounting base is improved, and the operation vibration influence of the bonding machine is reduced.

Title: Functional Base for Automated Manufacturing Machine The invention relates to a fastening assembly (40) comprising a third attachment device (43) adapted to be fixed to a floor (56), a machine support frame (4) separate from the fastening assembly (40) and comprising a fourth attachment device (44) adapted to be secured with the third attachment device (43). The invention also relates to a functional base comprising the fastening assembly (40) and the machine support frame (4). Figure for the abstract: Fig. 1

The invention discloses an adjustable rotary feeding mechanical arm based on sock covering processing, and relates to the technical field of mechanical arms for sock covering processing, the adjustable rotary feeding mechanical arm comprises a base plate, a support and a mechanical arm set, the support is arranged on the upper surface of the base plate, the mechanical arm set rotates on the support through a driving motor, and the adjustable rotary feeding mechanical arm further comprises a first assembly and a second assembly; the first assembly comprises a fastener, the support is fixed to the base plate through the fastener, and the fixing stability of the support can be remarkably improved through cooperation of the first assembly and the second assembly. On the basis of original bolt vertical fastening, longitudinal fastening assistance is added through cooperation of the first assembly and the second assembly, a multi-directional restraining and fixing structure is formed, the defects of single vertical fastening in the dynamic load coping process are effectively overcome, relative displacement between the support and the base plate can be limited in an all-directional mode, and the stability of the support is improved. The risk that the support is loosened in the operation process of the mechanical arm is fundamentally reduced, and stable foundation support is provided for overall operation of the mechanical arm.

The utility model provides a gasoline engine generator base fixing device, which relates to the technical field of gasoline engine generators and comprises a base and a mounting frame, connecting cross beams are mounted on two sides in the base, the mounting frame is arranged in the base and located between the two connecting cross beams, and limiting mechanisms are arranged on two sides of the mounting frame. Supporting plates are mounted on the surfaces of the two ends of the mounting frame correspondingly, and through holes are formed in the two sides of the bottom of each supporting plate in a penetrating mode correspondingly. The air cylinder controls the moving plate to move into the groove, the rotary knob is rotated to control the clamping block to move, the clamping block is controlled to penetrate through the through groove to be matched with the clamping groove, the position of the moving plate in the groove can be fixed, and the mounting frame and the two connecting cross beams are connected into a whole through the limiting mechanism. The overall stability of the base can be enhanced, the position of the mounting frame is fixed, after vibration generated in the working process of the generator is transmitted to the base, the base does not deviate, and normal operation of the generator is not affected.

The utility model discloses a base support structure of energy storage device, including bearing assembly, it is used for bearing energy storage device, at least two support components, the support component includes the installation sleeve of two quantity, and it sets up at bearing assembly bottom and symmetrical distribution, the inboard of installation sleeve is slidably provided with support column, is provided with a plurality of vertical arrangement's through slot on the lateral wall of installation sleeve, the inside of support column is provided with installation slot, support column can slide up and down in installation sleeve, and make installation slot with corresponding through slot alignment, crossbeam component, when it can in installation slot with corresponding through slot alignment, penetrate this through slot and insert installation slot in. The utility model discloses can install under the environment such as the rugged environment of the difference of height of installation surface, and can ensure its structure stable after installation, to facilitate actual use.

The present application relates to mounting seat, especially elastic wrapping type damping device and damping base structure, the elastic wrapping type damping device, including the package body, the package body is provided with base body in, the base body and the package body form damping cavity between, the damping cavity is provided with elastic damping body, the elastic damping body is wrapped in the lower end or the peripheral surface of base body, the elastic damping body can have larger contact area between base body, can better transmit vibration, vibration is reduced in the process of transmission in the elastic damping body, reduces noise, and makes vibration be dispersed, when being transmitted to the package body, will not be concentrated, avoids the local overload of package body, improves the service life and damping stability.

The utility model relates to a water conservancy surveying and mapping tool reinforcing support, and relates to the field of casting equipment, the water conservancy surveying and mapping tool reinforcing support comprises an objective table, a plurality of supporting rods arranged on the objective table and hinged to the objective table, a cavity is formed in each supporting rod, a plurality of sets of reinforcing rods are arranged, each supporting rod corresponds to one set of reinforcing rods, and each set of reinforcing rods is located in the cavity of the corresponding supporting rod; a set of inclined holes are formed in the side wall of each supporting rod, the thickness of the side wall of the supporting rod below the inclined holes is larger than that of the side wall of the supporting rod above the inclined holes, each set of reinforcing rods penetrate through the inclined holes of the corresponding supporting rods and the fixing blocks, are located in the cavities of the supporting rods and are connected with the supporting rods in a sliding mode, and each set of reinforcing rods is fixed to the fixing blocks in the corresponding supporting rods. The reinforcing rods are hinged to the fixing blocks, the pushing assemblies are arranged in the cavities of the supporting rods, the pushing assemblies are connected with the fixing blocks, and the pushing assemblies are used for pushing the reinforcing rods out of the supporting rods from the cavities. The support has the effect of improving the road holding force and the stability degree of the support.

The utility model discloses a draggable bottom frame which comprises a base, two sets of transverse groove plates are fixedly installed on the top of the base, the base is made of high-strength alloy steel, two sets of lifting lug shafts are fixedly installed on the transverse groove plates, lifting lug shaft plates are fixedly arranged at the outer side ends of the lifting lug shafts, and the transverse groove plates are connected through two sets of vertical groove plates. The outer sides of the vertical groove plates are connected with end steel channels through a plurality of sets of end reinforcing plates, the two ends of the end steel channels are fixedly connected with the transverse groove plates through connecting plates, the bottoms of the end steel channels are fixedly connected with the base through inclined bottom frame blocking plates, and dragging grooves are fixedly formed in the outer sides of the end steel channels. The end steel channels are installed above the base, the dragging grooves are fixedly formed in the outer sides of the end steel channels, the bottom frame can be dragged to move through the dragging grooves in the later period, meanwhile, the base is made of high-strength alloy steel, and the moisture absorption layer and the anti-skid layer are fixedly arranged on the inner sides of the dragging grooves in sequence. Therefore, the wear resistance of the base during dragging is further improved.

The utility model discloses a connecting buffer device for an industrial gas engine, which relates to the technical field of connecting buffer equipment for engines, and comprises a mounting box body, four groups of guide columns are fixedly connected to the inner side of the mounting box body, and an upper mounting sliding plate is arranged above the inner side of the mounting box body; by means of the linkage design of the first damping rod and the second damping rod, vertical vibration of the engine is converted into composite motion of axial compression and transverse stretching or compression, three-dimensional vibration energy dispersion is achieved, a rotation linkage mechanism of the double-side rotating seat effectively avoids single-direction impact overload, and the vibration energy dispersion efficiency is improved. The transmission of vibration to an engine and an external rack is remarkably reduced, a penetrating type forced air cooling system is formed through an air inlet fan and multiple sets of heat dissipation mounting through holes, heat dissipation is directly conducted on a high-heat area at the bottom of the engine, through hole matrix layout is matched with mounting hole positions of engines of different sizes, the fixing function is achieved, meanwhile, the universality of an airflow channel is considered, and heat dissipation efficiency is improved. And the heat dissipation efficiency is improved.