Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the hydraulic station with the impurity removing function and the good damping effect is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a hydraulic station with an impurity removal function and a good damping effect comprises a main body, a base, a connecting box, a damping mechanism, an impurity removal mechanism, an oil outlet pipe, a connecting pipe, an oil return pipe and a hydraulic pump, wherein the base is provided with a notch;
the damping mechanism comprises an air bag, two damping components and two auxiliary components, the air bag is fixed at the top in the connecting box, two openings are arranged below the connecting box, the openings correspond to the damping components one by one, and the two auxiliary components are respectively arranged at two sides of the air bag;
the damping assembly comprises a damping rod, a connecting plate and a first spring, one end of the damping rod is vertically fixed at the bottom in the notch, the other end of the damping rod penetrates through the opening and is arranged inside the connecting box, the damping rod is matched with the opening, the other end of the damping rod is fixedly connected with the connecting plate, the connecting plate is abutted against the lower part of the air bag, and two ends of the first spring are respectively connected with the bottom in the notch and the lower part of the connecting box;
the impurity removing mechanism comprises an impurity removing box, a filter screen, a fixed box, a rotating assembly and two swinging assemblies, the impurity removing box is fixed above the connecting box, the filter screen is fixed in the impurity removing box, the filter screen is arranged above the oil return pipe, the fixed box is fixed at the top in the impurity removing box, one end of the connecting pipe, which is far away from the hydraulic pump, is communicated with the upper part of the fixed box, the two swinging assemblies are respectively arranged at two sides below the fixed box, the rotating assembly is arranged between the two swinging assemblies, and the rotating assembly is connected with the swinging assemblies;
the swing assembly comprises a supporting shaft, a nozzle and a hose, one end of the supporting shaft is vertically fixed below the fixed box, the other end of the supporting shaft is hinged to the nozzle, the nozzle is communicated with the fixed box through the hose, and the rotating assembly is connected with the nozzle.
As preferred, in order to realize the edulcoration, the runner assembly includes bearing, bull stick, reciprocal unit, two connecting rods, a plurality of blade and a plurality of scraper blade, the below at fixed box is fixed to the bearing, the below of fixed box is equipped with the through-hole, the one end at the bull stick is evenly fixed to scraper blade circumference, the scraper blade supports and leans on the top at the filter screen, the other end of bull stick passes the through-hole and sets up the inside at fixed box, blade circumference is evenly fixed on the other end of bull stick, the inner circle fixed connection of bull stick and bearing, reciprocal unit sets up the below at fixed box, reciprocal unit is connected with the bull stick, connecting rod and nozzle one-to-one, the one end and the nozzle of connecting rod are articulated, the other end and the reciprocal unit of connecting rod are connected.
Preferably, in order to drive the nozzle to swing, the reciprocating unit comprises a half gear, a reciprocating frame and two racks, the half gear is fixedly connected with the rotating rod, the two racks are respectively fixedly connected with the inner walls of the two sides of the reciprocating frame, the half gear is arranged between the two racks and meshed with the racks, and one end, far away from the nozzle, of the connecting rod is fixedly connected with one side, perpendicular to the racks, of the reciprocating frame.
Preferably, the half gear is coated with grease in order to make the reciprocating frame move smoothly.
As preferred, for the moving direction of the reciprocal frame of restriction, the runner assembly still includes two spacing units, spacing unit sets up the one side that is close to the rack at reciprocal frame, spacing unit includes stopper and gag lever post, the both ends of gag lever post respectively with the inner wall fixed connection of the both sides of edulcoration box, stopper and reciprocal frame fixed connection, the stopper cover is established on the gag lever post, stopper and gag lever post sliding connection.
As preferred, in order to realize the function of buffering, the auxiliary assembly includes inflator, piston, carriage release lever, articulated rod, buffer block and second spring, the inside at the connecting box is fixed to the inflator, the one end and the gasbag intercommunication of inflator, the piston sets up the inside at the inflator, the inner wall sealing connection of piston and inflator, the one end and the piston fixed connection of carriage release lever, one side of keeping away from the gasbag of inflator is equipped with the aperture, the other end of carriage release lever passes the aperture and is articulated with the one end of articulated rod, the other end of articulated rod is articulated with the buffer block, the second spring is connected with the below of bottom and buffer block in the connecting box respectively.
As preferred, for the moving direction of restriction buffer block, the auxiliary assembly still includes the slide, the inner wall fixed connection of slide and one side of connecting box, be equipped with the spout on the slide, the buffer block sets up the inside at the spout, the buffer block matches with the spout, buffer block and slide sliding connection.
Preferably, in order to avoid the buffer block from being separated from the slide way, the slide way is a dovetail groove.
Preferably, the opening is square in shape to avoid rotation of the junction box when it is moved.
Preferably, a rubber pad is fixed to the side of the connecting plate close to the airbag to avoid damaging the airbag.
The invention has the advantages that the hydraulic station with impurity removal function and good damping effect can remove impurities through the impurity removal mechanism, the impurity removing function is carried out on the hydraulic oil, the impurity content in the hydraulic oil is reduced, the quality of the hydraulic oil is improved, compared with the existing impurity removing mechanism, the impurity removing mechanism can remove impurities from the filter screen, so that the filter screen is prevented from being blocked by impurities, hydraulic oil can more easily pass through the filter screen, meanwhile, the two nozzles can synchronously swing, thereby avoiding the repeated impact of the hydraulic oil on one position of the filter screen, reducing the probability of the damage of the filter screen, improving the stability and the safety of the installation of the filter screen, the damping mechanism realizes the damping function to the equipment, reduces the shaking amplitude of the equipment, avoids the influence on the normal work of the hydraulic station due to the overlarge shaking, compare with current damper, this damper has promoted the shock attenuation effect through two different forms to equipment shock attenuation.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a hydraulic station with impurity removal function and good damping effect comprises a main body 1, a base 7, a connecting box 6, a damping mechanism, an impurity removal mechanism, an oil outlet pipe 2, a connecting pipe 4, an oil return pipe 5 and a hydraulic pump 3, wherein a notch is formed in the base 7, the connecting box 6 is arranged at the bottom in the notch through the damping mechanism, the main body 1 is fixed above the connecting box 6, the hydraulic pump 3 is fixed above the main body 1, the hydraulic pump 3 is communicated with the main body 1 through the oil outlet pipe 2, the hydraulic pump 3 is connected with the impurity removal mechanism through the connecting pipe 4, the impurity removal mechanism is connected with one end of the oil return pipe 5, and the other end of the oil return pipe 5 is communicated with the main body 1;
this effectual hydraulic pressure station of shock attenuation with edulcoration function passes through edulcoration mechanism, carries out the edulcoration function to hydraulic oil, has reduced the impurity content in the hydraulic oil, has improved the quality of hydraulic oil, through damper, has realized the absorbing function to equipment, has reduced the range that equipment rocked, avoids rocking too big, influences the normal work of hydraulic pressure station.
As shown in fig. 1-2, the damping mechanism includes an air bag 8, two damping assemblies and two auxiliary assemblies, the air bag 8 is fixed on the top of the connecting box 6, two openings are arranged below the connecting box 6, the openings correspond to the damping assemblies one by one, and the two auxiliary assemblies are respectively arranged on two sides of the air bag 8;
the damping assembly comprises a damping rod 10, a connecting plate 9 and a first spring 11, one end of the damping rod 10 is vertically fixed at the bottom in the notch, the other end of the damping rod 10 penetrates through the opening and is arranged inside the connecting box 6, the damping rod 10 is matched with the opening, the other end of the damping rod 10 is fixedly connected with the connecting plate 9, the connecting plate 9 abuts against the lower part of the air bag 8, and two ends of the first spring 11 are respectively connected with the bottom in the notch and the lower part of the connecting box 6;
when equipment takes place to rock, drive connecting box 6 downstream, extrude first spring 11, connecting plate 9 extrusion gasbag 8 simultaneously, make gasbag 8 take place deformation, thereby the restoring force through gasbag 8 and the restoring force of first spring 11, give 6 ascending buffers power of connecting box, thereby the absorbing function has been realized, when gasbag 8 received the extrusion, still drive auxiliary assembly work, thereby carry out the shock attenuation to equipment through the shock attenuation form of two kinds of differences, the shock attenuation effect has been promoted, avoid rocking too big, influence the normal work of hydraulic pressure station.
As shown in fig. 3-4, the impurity removing mechanism includes an impurity removing box 20, a filter screen 21, a fixed box 22, a rotating assembly and two swinging assemblies, the impurity removing box 20 is fixed above the connecting box 6, the filter screen 21 is fixed inside the impurity removing box 20, the filter screen 21 is arranged above the oil return pipe 5, the fixed box 22 is fixed at the top inside the impurity removing box 20, one end of the connecting pipe 4 far away from the hydraulic pump 3 is communicated with the upper part of the fixed box 22, the two swinging assemblies are respectively arranged at two sides below the fixed box 22, the rotating assembly is arranged between the two swinging assemblies, and the rotating assembly is connected with the swinging assemblies;
the swing assembly comprises a support shaft, a nozzle 24 and a hose 23, one end of the support shaft is vertically fixed below the fixed box 22, the other end of the support shaft is hinged to the nozzle 24, the nozzle 24 is communicated with the fixed box 22 through the hose 23, and the rotating assembly is connected with the nozzle 24.
Hydraulic pump 3 work, pass through the inside of going out oil pipe 2 and leading-in fixed box 22 of connecting pipe 4 with the hydraulic oil in the main part 1, when hydraulic oil gets into fixed box 22 inside, make the runner assembly work, carry out edulcoration work to filter screen 21, avoid impurity to block up filter screen 21, make hydraulic oil pass through filter screen 21 more easily, hydraulic oil after the edulcoration of filter screen 21 is again through returning the inside of leading-in main part 1 again of oil pipe 5, the function of edulcoration has been realized, thereby the impurity content of hydraulic oil has been reduced, the quality of hydraulic oil has been improved, two synchronous swings of nozzle 24 in the time of the runner assembly work, avoid one of hydraulic oil repeated impact filter screen 21, reduce the probability that filter screen 21 damaged, the stability and the security of filter screen 21 installation have been improved.
As preferred, in order to realize the edulcoration, rotating assembly includes bearing, bull stick 25, reciprocal unit, two connecting rods 31, a plurality of blade 26 and a plurality of scraper blade 27, the bearing is fixed in the below of fixed box 22, the below of fixed box 22 is equipped with the through-hole, the one end at bull stick 25 is evenly fixed to scraper blade 27 circumference, scraper blade 27 supports and leans on the top at filter screen 21, the other end of bull stick 25 passes the through-hole setting in the inside of fixed box 22, blade 26 circumference is evenly fixed on the other end of bull stick 25, the inner circle fixed connection of bull stick 25 and bearing, reciprocal unit setting is in the below of fixed box 22, reciprocal unit is connected with bull stick 25, connecting rod 31 and nozzle 24 one-to-one, connecting rod 31's one end is articulated with nozzle 24, connecting rod 31's the other end and reciprocal unit are connected.
Preferably, in order to drive the nozzle 24 to swing, the reciprocating unit comprises a half gear 28, a reciprocating frame 30 and two racks 29, the half gear 28 is fixedly connected with the rotating rod 25, the two racks 29 are respectively fixedly connected with the inner walls of the two sides of the reciprocating frame 30, the half gear 28 is arranged between the two racks 29, the half gear 28 is meshed with the racks 29, and one end of the connecting rod 31, which is far away from the nozzle 24, is fixedly connected with one side, perpendicular to the racks 29, of the reciprocating frame 30.
When hydraulic oil gets into inside the fixed box 22, hydraulic oil strikes on blade 26, make blade 26 take place to rotate, thereby drive bull stick 25 and rotate, make scraper 27 rotate along the axis of bull stick 25, rotation through scraper 27, carry out edulcoration work to filter screen 21, avoid impurity to block up filter screen 21, make hydraulic oil pass through filter screen 21 more easily, bull stick 25 drives half gear 28 and rotates when rotating, through the meshing of half gear 28 with rack 29, make the reciprocal removal of reciprocal frame 30, make the synchronous swing of two nozzles 24 through connecting rod 31, avoid the repeated one of assaulting filter screen 21 of hydraulic oil, reduce the probability that filter screen 21 damaged, the stability and the security of filter screen 21 installation have been improved.
Preferably, in order to smoothly move the reciprocating frame 30, the half gear 28 is coated with grease, so that friction between the half gear 28 and the rack 29 is reduced, the rack 29 is more smoothly moved, and the smoothness of the reciprocating frame 30 in moving is improved.
Preferably, in order to restrict the moving direction of the reciprocating frame 30, the rotating assembly further comprises two limiting units, the limiting units are arranged on one side, close to the rack 29, of the reciprocating frame 30, each limiting unit comprises a limiting block 33 and a limiting rod 32, two ends of each limiting rod 32 are fixedly connected with the inner walls of two sides of the impurity removing box 20 respectively, the limiting blocks 33 are fixedly connected with the reciprocating frame 30, the limiting blocks 33 are sleeved on the limiting rods 32, and the limiting blocks 33 are connected with the limiting rods 32 in a sliding mode.
When the reciprocating frame 30 moves, the limiting block 33 is driven to move on the limiting rod 32, so that the reciprocating frame 30 is more stable when moving, the reciprocating frame 30 is prevented from inclining, the meshing of the half gear 28 and the rack 29 is prevented from being influenced, and the stability of the nozzle 24 during swinging is improved.
Preferably, in order to realize the buffering function, the auxiliary assembly comprises an air cylinder 13, a piston 14, a moving rod 15, a hinged rod 16, a buffering block 17 and a second spring 18, the air cylinder 13 is fixed inside the connecting box 6, one end of the air cylinder 13 is communicated with the air bag 8, the piston 14 is arranged inside the air cylinder 13, the piston 14 is connected with the inner wall of the air cylinder 13 in a sealing manner, one end of the moving rod 15 is fixedly connected with the piston 14, one side of the air cylinder 13, which is far away from the air bag 8, is provided with a small hole, the other end of the moving rod 15 is hinged with one end of the hinged rod 16 through the small hole, the other end of the hinged rod 16 is hinged with the buffering block 17, and the second spring 18 is respectively connected with the bottom inside the connecting box 6 and the lower part of the buffering block 17.
When the equipment shakes, the connecting box 6 moves downwards, the connecting plate 9 extrudes the air bag 8, air in the air bag 8 is led into the air cylinder 13 and moves towards the direction close to the small hole, the moving rod 15 moves, the buffer block 17 moves downwards through the hinged rod 16 and extrudes the second spring 18, the second spring 18 gives an upward force to the buffer block 17 in order to restore the original position, the moving rod 15 is driven to move through the hinged rod 16, the piston 14 moves towards the direction close to the air bag 8, the air in the air cylinder 13 is led into the air bag 8 again, the air bag 8 is restored to the original state, the buffering function is achieved, shaking of the equipment is reduced, and the situation that the normal work of the hydraulic station is affected due to overlarge shaking is avoided.
As preferred, for the direction of movement of restriction buffer block 17, the auxiliary assembly still includes slide 19, the inner wall fixed connection of slide 19 and one side of connecting box 6, be equipped with the spout on the slide 19, buffer block 17 sets up the inside at the spout, buffer block 17 matches with the spout, buffer block 17 and slide 19 sliding connection.
Through setting up slide 19, restricted buffer block 17's moving direction for buffer block 17 is more stable when removing.
Preferably, in order to avoid the buffer block 17 from being separated from the slide way 19, the slide way is a dovetail groove.
Preferably, the opening is square in shape to avoid rotation of the junction box 6 when it is moved.
Preferably, a rubber pad 12 is fixed to the side of the connecting plate 9 close to the airbag 8 in order to avoid damaging the airbag 8.
When equipment takes place to rock, drive connecting box 6 downstream, extrude first spring 11, connecting plate 9 extrusion gasbag 8 simultaneously, make gasbag 8 take place deformation, thereby the restoring force through gasbag 8 and the restoring force of first spring 11, give 6 ascending buffers power of connecting box, thereby the absorbing function has been realized, when gasbag 8 received the extrusion, still drive auxiliary assembly work, thereby carry out the shock attenuation to equipment through the shock attenuation form of two kinds of differences, the shock attenuation effect has been promoted, avoid rocking too big, influence the normal work of hydraulic pressure station. Hydraulic pump 3 work, pass through the inside of going out oil pipe 2 and leading-in fixed box 22 of connecting pipe 4 with the hydraulic oil in the main part 1, when hydraulic oil gets into fixed box 22 inside, hydraulic oil strikes on blade 26, make blade 26 take place to rotate, thereby drive bull stick 25 and rotate, make scraper blade 27 rotate along the axis of bull stick 25, rotation through scraper blade 27, carry out edulcoration work to filter screen 21, avoid impurity to block up filter screen 21, make hydraulic oil pass through filter screen 21 more easily, bull stick 25 pivoted drives half gear 28 simultaneously and rotates, meshing through half gear 28 and rack 29, make the reciprocal removal of reciprocal frame 30, make the synchronous swing of two nozzles 24 through connecting rod 31, avoid the repeated impact filter screen 21's of hydraulic oil department, reduce the probability that filter screen 21 damaged, the stability and the security of filter screen 21 installation have been improved.
Compared with the prior art, the hydraulic station with the impurity removal function and good damping effect adopts the impurity removal mechanism, the impurity removing function is carried out on the hydraulic oil, the impurity content in the hydraulic oil is reduced, the quality of the hydraulic oil is improved, compared with the existing impurity removing mechanism, the impurity removing mechanism can remove impurities from the filter screen 21, so that the filter screen 21 is prevented from being blocked by the impurities, hydraulic oil can more easily pass through the filter screen 21, meanwhile, the two nozzles 24 can synchronously swing, thereby avoiding the repeated impact of the hydraulic oil on one position of the filter screen 21, reducing the damage probability of the filter screen 21, improving the stability and the safety of the installation of the filter screen 21, the damping mechanism realizes the damping function to the equipment, reduces the shaking amplitude of the equipment, avoids the influence on the normal work of the hydraulic station due to the overlarge shaking, compare with current damper, this damper has promoted the shock attenuation effect through two different forms to equipment shock attenuation.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.