280results about "Engine beds" patented technology

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.

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 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.

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 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.

According to the technical scheme, the intelligent parking lot space surveying and mapping device is characterized in that the intelligent parking lot space surveying and mapping device comprises a surveying and mapping instrument body, a supporting table is fixedly installed on the bottom face of the surveying and mapping instrument body, a plurality of clamping grooves are formed in the outer portion of the supporting table, and movable columns are movably connected into the clamping grooves in a sleeved mode; a supporting cylinder is fixedly installed on the outer circle wall face of the movable column, a first connecting rod is movably connected to the inner circle wall face of the supporting cylinder in a sleeving mode, a universal ball is fixedly connected to the bottom of the first connecting rod, a disc is arranged at the bottom of the first connecting rod, and through mutual cooperation of the universal ball, a movable cylinder and a movable ring, the disc is arranged on the bottom of the first connecting rod. The contact area between the disc and the ground is conveniently increased, the stability of the surveying instrument body during space surveying is improved, and the situation that when the surveying instrument body conducts space surveying on an intelligent parking lot, the surveying instrument body sinks and inclines as a whole due to loose and soft ground soil, and the surveying effect is affected is prevented.

The utility model discloses a kind of active vibration isolation pedestal of assembly type for large-span precision equipment, including main pedestal unit, left suspension pedestal unit, right suspension pedestal unit and front suspension pedestal unit, the left suspension pedestal unit, right suspension pedestal unit and front suspension pedestal unit are all with the corresponding side surface precision assembly connection of main pedestal unit;At least one air floatation vibration isolator is equipped in the bottom of left suspension pedestal unit, right suspension pedestal unit and front suspension pedestal unit, the total number of air floatation vibration isolator located in the bottom of left suspension pedestal unit, right suspension pedestal unit and front suspension pedestal unit is greater than or equal to 4, the bottom of each air floatation vibration isolator is fixed, and the main pedestal unit is floor state when in original state, when all air floatation vibration isolator is in operating state, the main pedestal unit is suspension state.The utility model solves the manufacturing and installation and transportation problem faced by the vibration-proof pedestal of large-span precision equipment.

The invention relates to the technical field of textile machine damping, in particular to a composite support collaborative damping system for a textile machine, which comprises a base, a top seat positioned above the base, a plurality of damping mechanisms distributed in a matrix between the base and the top seat, and an auxiliary mechanism mounted between two adjacent damping mechanisms. The damping mechanism comprises two fixing plates which are distributed up and down, a damper and a plurality of spring assemblies which are evenly distributed in the circumferential direction of the damper are installed between the upper fixing plate and the lower fixing plate, and a plurality of switching assemblies which are used for switching the spring assemblies and are in one-to-one correspondence with the spring assemblies are further installed between the upper fixing plate and the lower fixing plate. End covers and T-shaped insertion blocks at the upper end and the lower end of a new first damping spring are slidably inserted into a mounting groove and a limiting groove located in the outer side correspondingly, the positions of the new first damping spring and an old first damping spring are switched only by rotating a rotary disc by 180 degrees, the first damping spring is conveniently and rapidly replaced, and the replacement efficiency is improved.

The utility model relates to measuring equipment for constructional engineering, which comprises a fixed table, three supporting legs and a supporting assembly, the three supporting legs are all hinged to the bottom of the fixed table, the bottoms of the supporting legs are hinged to the supporting assembly in a force-limiting manner, the supporting assembly comprises a connecting plate, a connecting shaft and a three-jaw supporting seat, and the connecting plate is connected with the connecting shaft through the connecting shaft. Connecting grooves are formed in the bottoms of the supporting feet, the connecting plates are hinged into the connecting grooves in a force limiting mode, the bottoms of the connecting plates are fixedly connected with the connecting shafts, the bottoms of the connecting shafts are connected with the three-jaw supporting bases, the connecting grooves in the bottoms of the supporting feet are hinged to the connecting plates in a force limiting mode, and controllable supporting force can be provided in complex terrains. The three-jaw supporting seats at the bottom of the connecting shaft are arranged in an annular array mode, load pressure is dispersed through three-point supporting, and the stability of the equipment on soft soil or uneven ground is improved.

The utility model relates to coupling seat technical field especially coupling seat, coupling seat body is provided with adjusting device to the side of coupling seat body, adjusting device includes assembly frame, the fixed connection of assembly frame inner wall and coupling seat body, the both ends of assembly frame are all fixedly connected with side plate, the both ends of assembly frame are all fixedly connected with adjusting frame, the side of adjusting frame is equipped with connecting groove, the inner wall sliding of connecting groove is slidingly penetrated in slide plate, the side of slide plate is equipped with two adjusting holes, the inner wall sliding of one adjusting hole is connected with press block, the side fixed connection of press block has first spring, the coupling seat provided by the utility model has the advantage that when needing to connect coupling seat and equipment, can through adjusting device and connect coupling seat and equipment fast, thereby through adjusting device can improve the speed that coupling seat and equipment connect, reduce the downtime of equipment, improve production efficiency.

The utility model discloses a diesel generating set convenient to disassemble, which comprises a supporting bottom plate and equipment supporting assemblies, the equipment supporting assemblies are uniformly arranged on the supporting bottom plate, each equipment supporting assembly comprises a moving plate, and two concave rollers are symmetrically and rotatably connected to the bottom end of the interior of each moving plate. Three supporting blocks are evenly and fixedly connected to the bottom end of the movable plate, second limiting sliding grooves are formed in the bottom ends of the supporting blocks, external expansion clamping plates are symmetrically and fixedly connected to the outer sides of the supporting blocks located at the two ends, and extension plates are fixedly connected to the ends, away from the external expansion clamping plates, of the supporting blocks; and a limiting insertion hole is formed in the extension plate in a penetrating manner. Rapid disassembly and assembly are achieved through combination of the guide rails and the movable plates, the equipment slides to the installation position along the guide rails through the movable plates, the traditional bolt hole alignment calibration process is replaced, the installation efficiency is improved, sliding friction resistance is reduced through the concave rollers, and it is guaranteed that heavy equipment moves smoothly.

The utility model provides a meat cutter which comprises a suction cup base, a protective cover, a main grip, a circular shaft and a partition plate, a containing groove is formed above the suction cup base, a pull handle is fixedly connected above the protective cover, a first installation block is fixedly connected to the front side of the main grip, and a plurality of stainless steel blades are installed on the front side of the first installation block. A second mounting block is jointly mounted at the front ends of the stainless steel blades, threads are arranged at the left end of a circular shaft, and a plurality of limiting protruding blocks are fixedly connected to the circumference of the annular side face of the right end of the circular shaft at equal intervals. The base partition plate cleaning device is reasonable in structure and good in practicability, the base partition plate can be rotated to a certain degree, convenience is greatly improved when the partition plate is cleaned, the cleaning efficiency of the partition plate is improved, meanwhile, a circular shaft is easy to disassemble, and replacement of the base partition plate is also facilitated.

The utility model belongs to the technical field of supports, and discloses a ground disaster investigation monitoring instrument support which comprises an annular base, a supporting rod, a mounting base, ground nails, mounting holes, a mounting block and a fixing assembly. A mounting cylinder is arranged at the bottom of the mounting block, a plurality of sliding holes are horizontally formed in the mounting cylinder, sliding rods are slidably arranged in the sliding holes, and a first through hole is formed in the mounting block; a first connecting pipe is arranged in the first through hole, the lower end of the first connecting pipe communicates with a cylindrical air bag located in the mounting barrel, and the end, located in the mounting barrel, of the sliding rod makes contact with the outer wall of the cylindrical air bag. The cylindrical air bag is inflated through the first connecting pipe, so that the cylindrical air bag expands to push the sliding rod, and the sliding rod is far away from the outer end and abuts against the inner wall of the hole in the ground. When one sliding rod makes contact with a firm stone and cannot slide outwards, the sliding rod at the position does not slide, due to the fact that the cylindrical air bag is elastic, the cylindrical air bag can still push the other sliding rods to slide and extrude the inner wall of the hole, and the fixing effect is guaranteed.

The utility model discloses an anti-seismic support with an adjusting function, which belongs to the technical field of anti-seismic supports and comprises a base, an anti-seismic mechanism is arranged at the top of the base, an adjusting mechanism is arranged at the top of the anti-seismic mechanism and comprises an adjusting plate, two rectangular grooves are formed in the outer wall of the top of the adjusting plate, and the two rectangular grooves are communicated with the adjusting plate. A lead screw is installed in each rectangular groove through a bearing, the outer wall of each lead screw is in threaded connection with a moving block, and a guide rod is fixedly installed in the other rectangular groove. Through the synergistic effect of a damping shock absorber and a belleville spring in the anti-seismic mechanism, the anti-seismic performance of the support is remarkably improved, the support can effectively protect the safety of equipment in an earthquake or other vibration environment, further, through the design of a lead screw, a movable block, a guide rod and a turnover plate in the adjusting mechanism, flexible adjustment of the fixing range of the support is achieved, and the practicability is high. And the use requirements in different scenes are met.

The utility model relates to the robot welding technology, and discloses a mounting base and robot welding equipment, the mounting base comprises a base, the base is provided with at least two first mounting positions, and the base is provided with at least one forklift groove; and the mounting columns are detachably mounted at the first mounting positions, and at least one second mounting position is arranged on each mounting column. According to the mounting base, the first mounting position on the base and the second mounting position on the mounting column, the industrial robot can be mounted at the same time, different combined mounting modes are achieved, and the versatility and practicability of the mounting base are improved.