CN113565927A - Damping device for chemical processing - Google Patents
Damping device for chemical processing Download PDFInfo
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- CN113565927A CN113565927A CN202111126639.0A CN202111126639A CN113565927A CN 113565927 A CN113565927 A CN 113565927A CN 202111126639 A CN202111126639 A CN 202111126639A CN 113565927 A CN113565927 A CN 113565927A
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- pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
- F16F15/161—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material characterised by the fluid damping devices, e.g. passages, orifices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/1201—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon for damping of axial or radial, i.e. non-torsional vibrations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/1207—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon characterised by the supporting arrangement of the damper unit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/1207—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon characterised by the supporting arrangement of the damper unit
- F16F15/1208—Bearing arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
- F16F15/123—Wound springs
- F16F15/12353—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N9/00—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent
- F16N9/02—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent with reservoir on or in a rotary member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/12—Fluid damping
- F16F2222/126—Fluid damping using gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/04—Lubrication
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/06—Fluid filling or discharging
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/026—Springs wound- or coil-like
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a damping device for chemical processing, which belongs to the field of equipment damping devices and comprises a rotary working shaft and a rotary damping cover, wherein an outer cover body is fixedly sleeved on the outer surface of the rotary working shaft, a bearing rod is movably arranged in an air pipe, the bearing blocks are attached to the outer wall of an upper bearing, an inner sliding block is movably arranged in a guide groove, the bearing blocks are fixedly arranged on the outer surface of a lower bearing, an oil level observer is fixedly arranged on one side of the outer wall of the outer cover body, and an oil filling port is fixedly arranged on one side of the outer wall of the outer cover body; it can realize that the axis body when the pairing rotation carries out the shock attenuation protection to can absorb vibrations and impact from all directions, the shock attenuation effect is outstanding, in addition, utilizes the impact force just can accomplish automatically drying equipment air and self-lubricate's effect, still has the characteristics of being convenient for observe the oil level and being convenient for supplementary lubricating oil at last.
Description
Technical Field
The invention relates to the field of equipment damping devices, in particular to a damping device for chemical processing.
Background
Chemical industry is the abbreviation of "chemical process", "chemical industry", "chemical engineering", etc.; all technologies for changing the composition and structure of substances or synthesizing new substances by using a chemical method belong to chemical production technologies, namely chemical processes, the obtained products are called chemicals or chemical products, equipment is easy to generate violent vibration during chemical processing, and a damping device is needed for preventing parts in the equipment from loosening and the processing stability;
however, the conventional shock absorbing device has the following disadvantages:
traditional damping device does not all have the working shaft of pairing rotation to carry out the effect of direct shock attenuation protection, and it is a big difficult problem that object directly carries out the shock attenuation protection in the pairing rotation, and traditional shock attenuation technology all carries out the shock attenuation to the equipment at working shaft both ends, consequently, when the working shaft directly receives the striking or directly takes place the polarization, under the prerequisite that does not have any protection, the equipment at axle both ends all can directly receive the damage, even be afraid of small polarization, also can directly damage the equipment rather than being connected.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a damping device for chemical processing, which can realize damping protection of a shaft body during rotation, can absorb vibration and impact from all directions, has excellent damping effect, can automatically finish the effects of air and automatic lubrication in drying equipment by utilizing impact force, and finally has the characteristics of convenience in oil level observation and convenience in lubricating oil supplement.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A damping device for chemical processing comprises a rotary working shaft and a rotary damping cover;
the rotary damping cover further comprises an outer cover body, the outer cover body is fixedly sleeved on the outer surface of the rotary working shaft, a longitudinal cavity is fixedly formed in the bottom end of the inner part of the outer cover body, a transverse cavity is fixedly formed in the inner part of the outer cover body above the longitudinal cavity, transverse damping devices are uniformly arranged in the transverse cavity, longitudinal damping devices are uniformly arranged in the longitudinal cavity, and an inner oil pipe is fixedly arranged at the edge of the inner part of the longitudinal cavity;
an upper bearing is sleeved on the outer surface of the rotary working shaft and positioned inside the transverse cavity, the transverse damping device further comprises an air pipe, a bearing rod is movably mounted inside the air pipe, a bearing block is fixedly mounted at one end of the bearing rod, and the bearing blocks are attached to the outer wall of the upper bearing;
the outer surface of the rotary working shaft is sleeved with a lower bearing in the longitudinal cavity, guide grooves are formed in the lower surface of the inner wall of the outer cover body at equal intervals, the longitudinal damping device further comprises an inner sliding block, the inner sliding block is movably mounted in the guide grooves, a steering rod is rotatably connected to the upper surface of the inner sliding block, a bearing seat is rotatably connected to the top end of the steering rod, and the bearing seats are fixedly arranged on the outer surface of the lower bearing;
the oil level observer is fixedly mounted on one side of the outer wall of the outer cover body, the oil filling port is fixedly mounted on one side of the outer wall of the outer cover body, and the oil level observer and the oil filling port are connected with the inner oil pipe.
Furthermore, the other end of the pressure bearing rod is fixedly provided with an inner air plug, and a first damping spring is fixedly arranged on one side of the inner air plug inside the air pipe.
Further, the top air exchange pipe is fixedly arranged on the upper surface of the outer cover body at equal intervals, and filter elements are filled in the top air exchange pipe.
Furthermore, one end of the air pipe is fixedly connected with an air suction pipe and an air outlet pipe, the top end of the air suction pipe is fixedly connected with the top air exchange pipe, and the bottom end of the air outlet pipe is communicated with the longitudinal cavity.
Further, the fixed welding of guide way one side inner wall has the fixed round pin, the fixed cover of interior slider one side wall is equipped with second damping spring, the fixed cover of second damping spring other end is established the surface of fixed round pin.
Further, interior slider upper surface fixed welding has the connecting rod, vertical intracavity portion equidistance fixed mounting has the liquid pipe, the inside movable mounting of liquid pipe has the hydraulic stem, hydraulic stem one end with connecting rod fixed welding, liquid stopper in the hydraulic stem other end fixed mounting has.
Furthermore, a lubricating oil groove is fixedly formed in the inner wall of the bottom end of the outer cover body, one end of the liquid pipe is fixedly connected with an oil suction pipe and an oil outlet pipe, the oil suction pipe is connected and communicated with the inner oil pipe, and the other end of the oil outlet pipe is communicated with the inside of the lubricating oil groove.
Further, the oil level observer further comprises an outer oil pipe, the bottom end of the outer oil pipe is fixedly connected with a communicating pipe, the other end of the communicating pipe is connected and communicated with the inner oil pipe, and the side wall of the outer oil pipe is fixedly provided with an observation notch.
Furthermore, the oil filling port further comprises an oil filling pipe, a guide pipe is fixedly connected to the bottom end of the oil filling pipe, the other end of the guide pipe is communicated with the inner oil pipe, and an oil plug is movably mounted at the top end inside the oil filling pipe.
Further, the edge activity of oiling pipe top is pegged graft there is the guide arm, the guide arm bottom all with oil plug fixed connection, the fixed welding in guide arm top has the outer ring of external pressure, the guide arm surface is located the inside spring that all overlaps in oiling pipe's top, the guide arm outer wall is located the equal fixed welding in top of spring has the clamp plate.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme is through being provided with rotatory shock attenuation cover, provides one kind and carries out the device that the shock attenuation was protected for the axis body when rotatory, and the work that the working shaft when making rotatory can be more stable avoids the polarization that the rotation axis produced to damage the junction with other equipment, solves the problem current situation that rotatory axis body does not have the protection, improves the security of chemical industry processing work.
(2) This scheme is through being provided with horizontal damping device and vertical damping device, can solve the problem of the horizontal polarization of rotatory work axle and longitudinal deviation respectively, provides the omnidirectional safeguard measure of rotatory work axle, and the absorption comes from the ascending vibrations of all directions, improves absorbing effect.
(3) This scheme is through the removal of the air cock in the utilization, has realized carrying out the effect that replaces to the air of the internal portion of cover, utilizes the impact force of vibrations to realize the effect of the internal dry gas of outer cover, consequently, reduces the influence of humid air to the internal part of outer cover, prolongs the life of each part.
(4) This scheme realizes the automatic pair of rotation work axle through the removal of slider in the utilization and carries out lubricated effect, saves the mode of supplementary lubricating oil again behind the artifical dismantlement equipment, makes maintenance work more convenient, and does not consume extra power equipment.
(5) This scheme is through being provided with the oil level observer, utilizes the principle together with the ware, can be directly through observing the notch and observe the oil level in the outer oil pipe, and then confirm the oil level in the interior oil pipe to whether there is the lubricating oil of enough use in the oil pipe in enabling the staff direct determination, the staff's of being convenient for observation.
(6) This scheme is through being provided with the hydraulic fluid port of filling out, when the hydraulic fluid port replenishment lubricating oil is filled out in the utilization, and the hydraulic fluid port of filling out will automatic mediation, and after refueling, fill out the hydraulic fluid port and can self-sealing, change the tradition and utilize the mode of tube cap installation, convenient operation of refueling to avoid the unexpected phenomenon that drops of tube cap simultaneously.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional perspective view of the present invention;
FIG. 3 is a cross-sectional structural schematic view of the rotating damper housing of the present invention;
FIG. 4 is a schematic view of an assembled structure of the lateral vibration damper of the present invention;
FIG. 5 is a cross-sectional structural view of the lateral vibration damping device of the present invention;
FIG. 6 is a schematic view of an assembled structure of the longitudinal damping device of the present invention;
FIG. 7 is a schematic cross-sectional view of the longitudinal damping device of the present invention;
fig. 8 is a schematic cross-sectional structure view of the oil level observer of the present invention;
fig. 9 is a schematic cross-sectional structure view of the oil filling port of the present invention.
The reference numbers in the figures illustrate:
1. rotating the working shaft; 2. rotating the shock-absorbing housing; 201. an outer cover body; 202. a transverse cavity; 203. a longitudinal cavity; 204. jacking to change the air pipe; 205. an upper bearing; 206. a lower bearing; 207. an inner oil pipe; 208. a guide groove; 209. a lubricating oil groove; 210. fixing a pin; 3. a lateral damping device; 301. an air tube; 302. a pressure-bearing rod; 303. a pressure-bearing block; 304. an air intake duct; 305. an air outlet pipe; 306. an internal air lock; 307. a first damping spring; 4. a longitudinal damping device; 401. a bearing seat; 402. a steering lever; 403. an inner slide block; 404. a connecting rod; 405. a liquid pipe; 406. a hydraulic lever; 407. an inner liquid plug; 408. an oil suction pipe; 409. an oil outlet pipe; 410. a second damping spring; 5. an oil level observer; 501. an outer oil pipe; 502. a communicating pipe; 503. observing the notch; 6. an oil filling port; 601. an oil filling pipe; 602. a conduit; 603. an oil plug; 604. a guide bar; 605. a spring; 606. pressing a plate; 607. an outer ring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Example 1:
referring to fig. 1-5, a damping device for chemical processing includes a rotary working shaft 1 and a rotary damping cover 2;
referring to fig. 1 to 3, the rotating damping cover 2 further includes an outer cover 201, the outer cover 201 is fixedly sleeved on the outer surface of the rotating working shaft 1, the bottom end of the outer cover 201 is close to a power device for rotating the rotating working shaft 1, the top end of the outer cover 201 is close to a working device connected to the rotating working shaft 1, a longitudinal cavity 203 is fixedly formed at the bottom end inside the outer cover 201, a space for longitudinal damping is mainly provided inside the longitudinal cavity 203, a transverse cavity 202 is fixedly formed inside the outer cover 201 above the longitudinal cavity 203, a space for transverse damping is mainly provided inside the transverse cavity 202, the transverse damping devices 3 are uniformly arranged inside the transverse cavity 202, the longitudinal damping devices 4 are uniformly arranged inside the longitudinal cavity 203, an inner oil pipe 207 is fixedly arranged at the inner edge inside the longitudinal cavity 203, and lubricating oil is reserved in advance inside the inner oil pipe 207;
referring to fig. 5, an upper bearing 205 is sleeved inside the transverse cavity 202 on the outer surface of the rotary working shaft 1, when the rotary working shaft 1 rotates, one end of the rotary working shaft 1 far away from the power device will vibrate transversely, so that the upper bearing 205 will vibrate transversely with smaller amplitude, the transverse damping device 3 further comprises an air pipe 301, a pressure bearing rod 302 is movably installed inside the air pipe 301, a pressure bearing block 303 is fixedly installed at one end of the pressure bearing rod 302, when the upper bearing 205 vibrates, the pressure bearing block 303 in the corresponding direction is extruded and moved, the pressure bearing block 303 is attached to the outer wall of the upper bearing 205, an inner air plug 306 is fixedly installed at the other end of the pressure bearing rod 302, a first damping spring 307 is fixedly installed at one side of the inner air plug 306 inside the air pipe 301, the pressure bearing rod 302 drives the inner air plug 306 to move inside the air pipe 301 and simultaneously extrude the first damping spring 307, the first damping spring 307 is arranged to absorb impact force, the effect of buffering and damping is realized;
referring to fig. 4, outer cover body 201 upper surface equidistance is fixed has seted up top breather pipe 204, the filter core has all been filled to top breather pipe 204 inside, the one end fixedly connected with breathing pipe 304 and the outlet duct 305 of trachea 301, breathing pipe 304 top and top breather pipe 204 fixed connection, outlet duct 305 bottom accesss to vertical chamber 203, when interior air plug 306 is at the in-process that removes, atmospheric pressure in the trachea 301 will constantly change, at this moment, the air current of breathing in will produce in the breathing pipe 304, thereby absorb external air, discharge into vertical chamber 203 through outlet duct 305 in, the filter core can be passed to in-process air, discharge into outer cover body 201 inside again after the dry degerming.
When in use: firstly: the bottom end of the outer cover body 201 is close to a power device which enables the rotary working shaft 1 to rotate, the top end of the outer cover body 201 is close to a working device which is connected with the rotary working shaft 1, when the rotary working shaft 1 rotates, one end far away from the power device can vibrate transversely, therefore, the upper bearing 205 can vibrate transversely with smaller amplitude, the bearing block 303 in the corresponding direction can be extruded and moved, the bearing rod 302 can drive the inner air plug 306 to move in the air pipe 301 and simultaneously extrude the first damping spring 307, the first damping spring 307 is arranged to absorb impact force, the effect of buffering and damping is achieved, and the problem of transverse polarization of the rotary working shaft 1 is solved;
in addition: when interior air plug 306 is at the in-process that removes, atmospheric pressure in the trachea 301 will constantly change, at this moment, the air current of breathing in will producing in the breathing pipe 304, thereby absorb the outside air, discharge into vertical chamber 203 through outlet duct 305 in, the in-process, the filter core can be passed to the air, discharge into the outer cover body 201 inside again after the dry degerming, this mode, the effect of carrying out the replacement to the air in the outer cover body 201 has been realized, the impact force that utilizes vibrations realizes supplementing dry gas's effect in the outer cover body 201, therefore, reduce the influence of humid air to the outer cover body 201 inner part, the life of extension each part.
Example 2:
referring to fig. 6 to 7, a damping device for chemical processing includes a rotary working shaft 1 and a rotary damping cover 2;
referring to fig. 6, referring to the drawing, a lower bearing 206 is sleeved on the outer surface of the rotary working shaft 1 inside the longitudinal cavity 203, when the rotary working shaft 1 is longitudinally impacted, the rotary working shaft 1 drives the lower bearing 206 to move a distance in the longitudinal direction, guide grooves 208 are equidistantly formed in the lower surface of the inner wall of the outer cover 201, the longitudinal damping device 4 further comprises an inner slider 403, the inner slider 403 is movably installed inside the guide grooves 208, a steering rod 402 is rotatably connected to the upper surface of the inner slider 403, a bearing seat 401 is rotatably connected to the top end of the steering rod 402, the bearing seat 401 correspondingly moves downwards, the inner slider 403 linearly moves inside the guide grooves 208 after the steering rod 402 turns, the bearing seats 401 are fixedly arranged on the outer surface of the lower bearing 206, a fixed pin 210 is fixedly welded to the inner wall of one side of the guide groove 208, and a second damping spring 410 is fixedly sleeved on one side wall of the inner slider 403, the other end of the second damping spring 410 is fixedly sleeved on the surface of the fixed pin 210, and the inner slide block 403 pushes the second damping spring 410 while moving, so that the impact force in the longitudinal direction is absorbed, and the problem of longitudinal deviation of the rotary working shaft 1 is solved.
Referring to fig. 7, a connecting rod 404 is fixedly welded on the upper surface of an inner slide block 403, liquid pipes 405 are fixedly installed in the longitudinal cavity 203 at equal intervals, a hydraulic rod 406 is movably installed in the liquid pipe 405, one end of the hydraulic rod 406 is fixedly welded with the connecting rod 404, an inner liquid plug 407 is fixedly installed at the other end of the hydraulic rod 406, a lubricating oil groove 209 is fixedly formed in the inner wall of the bottom end of the outer cover body 201, an oil suction pipe 408 and an oil outlet pipe 409 are fixedly connected to one end of the liquid pipe 405, the oil suction pipe 408 is connected and communicated with the inner oil pipe 207, the other end of the oil outlet pipe 409 is communicated with the lubricating oil groove 209, the connecting rod 404 drives the hydraulic rod 406 to move while moving, so that the inner liquid plug 407 moves in the liquid pipe 405, the hydraulic pressure in the liquid pipe 405 changes, the lubricating oil in the inner oil pipe 207 can be pumped into the liquid pipe 405 through the oil suction pipe 408 and squeezed into the oil outlet pipe 409, and finally the lubricating oil is guided into the lubricating oil groove 209, thereby ensuring normal rotation of the rotary working shaft 1.
When in use: firstly: when the rotary working shaft 1 is longitudinally impacted, the rotary working shaft 1 can drive the lower bearing 206 to move for a distance in the longitudinal direction, the bearing seat 401 correspondingly moves downwards, and then the inner sliding block 403 linearly moves in the guide groove 208 after being turned by the turning rod 402, and the inner sliding block 403 can extrude the second damping spring 410 while moving, so that the impact force from the longitudinal direction can be absorbed, and the problem of longitudinal deviation of the rotary working shaft 1 is solved;
in addition: interior slider 403 is in the removal, connecting rod 404 drives hydraulic stem 406 simultaneously and removes, thereby interior liquid stopper 407 will remove in liquid pipe 405, make the hydraulic pressure in the liquid pipe 405 produce the change, thereby accessible oil suction pipe 408 will be in oil pipe 207's lubricating oil suction liquid pipe 405, in crowded oil pipe 409, guide into the inside of lubricating oil groove 209 with lubricating oil at last, thereby guarantee the normal rotation of rotatory work axle 1, this process, utilize the impact force, realize that autogiration work axle 1 carries out lubricated effect, save the mode that artifical dismantlement replenished lubricating oil again, it is more convenient to make maintenance work, and do not consume extra power equipment.
Example 3:
referring to fig. 8, a damping device for chemical processing includes a rotary working shaft 1 and a rotary damping cover 2;
referring to fig. 8, an oil level observer 5 is fixedly mounted on one side of the outer wall of the outer cover body 201, the oil level observer 5 further comprises an outer oil pipe 501, the bottom end of the outer oil pipe 501 is fixedly connected with a communicating pipe 502, the other end of the communicating pipe 502 is connected and communicated with the inner oil pipe 207, the outer oil pipe 501 is communicated with the inner oil pipe 207 through the communicating pipe 502, the liquid levels in the outer oil pipe 501 and the inner oil pipe 207 are the same by using the principle of a connector, and an observation notch 503 is fixedly formed in the side wall of the outer oil pipe 501;
when in use: because the outer oil pipe 501 is communicated with the inner oil pipe 207 through the communicating pipe 502 and the principle of the communicating pipe is utilized, the liquid levels in the outer oil pipe 501 and the inner oil pipe 207 are the same, so that the oil level in the outer oil pipe 501 can be observed through the observation notch 503, the oil level in the inner oil pipe 207 can be further determined, a worker can directly determine whether lubricating oil which is enough to be used exists in the inner oil pipe 207, and the observation of the worker is facilitated.
Example 4:
referring to fig. 9, a damping device for chemical processing includes a rotary working shaft 1 and a rotary damping cover 2;
referring to fig. 9, an oil filling port 6 is fixedly installed on one side of the outer wall of the outer cover body 201, the oil filling port 6 further includes an oil filling pipe 601, a guide pipe 602 is fixedly connected to the bottom end of the oil filling pipe 601, the other end of the guide pipe 602 is connected and communicated with the inner oil pipe 207, lubricating oil can be replenished into the inner oil pipe 207 through the oil filling pipe 601, an oil plug 603 is movably installed at the top end of the inner portion of the oil filling pipe 601, a guide rod 604 is movably inserted into the top end of the oil filling pipe 601, the bottom ends of the guide rods 604 are fixedly connected with the oil plug 603, an outer ring 607 is fixedly welded to the top end of the guide rod 604, the oil filling pipe is inserted into the oil filling pipe 601 and presses the outer ring 607 downward at the same time, the guide rod 604 drives the oil plug 603 to move, so that the oil filling pipe is dredged 601, a spring 605 is sleeved inside the surface of the top end of the guide rod 601, pressing plates 606 are fixedly welded to the outer wall of the guide rod 604 above the spring 605, when the guide rod moves, the pressing plates 606 simultaneously press the spring 605, thus, when the filler tube is removed, the spring 605 allows the oil plug 603 to re-plug the filler tube 601.
When in use: can be to the inside supplementary lubricating oil of interior oil pipe 207 through oiling pipe 601, when inserting oiling pipe 601 with oiling pipe in, can extrude outer clamping ring 607 simultaneously downwards, and guide arm 604 will drive oil plug 603 and remove, make oiling pipe 601 mediation, at this moment, lubricating oil alright enter into in oil pipe 207 through pipe 602, when guide arm 604 removes, clamp plate 606 can extrude spring 605 simultaneously, thereby behind the oiling pipe is being moved, spring 605 can make oil plug 603 plug 601 block up oiling pipe 601 again, thereby realized when utilizing oil filling opening 6 supplementary lubricating oil, oil filling opening 6 will dredge automatically, and after refueling, oil filling opening 6 will self-sealing, change the mode that the tradition utilized the tube cap installation, convenient operation of refueling, and avoid the unexpected phenomenon that drops of tube cap simultaneously.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides a damping device for chemical processing, includes, its characterized in that: a rotary working shaft (1) and a rotary damper housing (2);
the rotary damping cover (2) further comprises an outer cover body (201), the outer cover body (201) is fixedly sleeved on the outer surface of the rotary working shaft (1), a longitudinal cavity (203) is fixedly formed in the bottom end of the interior of the outer cover body (201), a transverse cavity (202) is fixedly formed in the interior of the outer cover body (201) and located above the longitudinal cavity (203), transverse damping devices (3) are uniformly arranged in the transverse cavity (202), longitudinal damping devices (4) are uniformly arranged in the longitudinal cavity (203), and an inner oil pipe (207) is fixedly arranged at the edge of the interior of the longitudinal cavity (203);
an upper bearing (205) is sleeved inside the transverse cavity (202) on the outer surface of the rotary working shaft (1), the transverse damping device (3) further comprises an air pipe (301), a bearing rod (302) is movably mounted inside the air pipe (301), one end of the bearing rod (302) is fixedly provided with a bearing block (303), and the bearing blocks (303) are attached to the outer wall of the upper bearing (205);
the outer surface of the rotary working shaft (1) is provided with a lower bearing (206) in a sleeved mode in the longitudinal cavity (203), the lower surface of the inner wall of the outer cover body (201) is provided with guide grooves (208) at equal intervals, the longitudinal damping device (4) further comprises an inner sliding block (403), the inner sliding block (403) is movably installed in the guide grooves (208), the upper surface of the inner sliding block (403) is rotatably connected with a steering rod (402), the top end of the steering rod (402) is rotatably connected with a bearing seat (401), and the bearing seats (401) are all fixedly arranged on the outer surface of the lower bearing (206);
an oil level observer (5) is fixedly mounted on one side of the outer wall of the outer cover body (201), an oil filling port (6) is fixedly mounted on one side of the outer wall of the outer cover body (201), and the oil level observer (5) and the oil filling port (6) are connected with the inner oil pipe (207).
2. The chemical processing shock-absorbing device according to claim 1, wherein: the other end of the pressure bearing rod (302) is fixedly provided with an inner air plug (306), and the air pipe (301) is internally provided with a first damping spring (307) fixedly arranged on one side of the inner air plug (306).
3. The chemical processing shock-absorbing device according to claim 2, wherein: outer cover body (201) upper surface equidistance is fixed has seted up top breather pipe (204), inside all packing of top breather pipe (204) has the filter core.
4. The chemical processing shock-absorbing device according to claim 3, wherein: one end of the air pipe (301) is fixedly connected with an air suction pipe (304) and an air outlet pipe (305), the top end of the air suction pipe (304) is fixedly connected with the top air exchange pipe (204), and the bottom end of the air outlet pipe (305) is communicated with the longitudinal cavity (203).
5. The chemical processing shock-absorbing device according to claim 4, wherein: fixed welding of guide way (208) one side inner wall has set pin (210), the fixed cover of interior slider (403) one side wall is equipped with second damping spring (410), second damping spring (410) other end fixed sleeve is established the surface of set pin (210).
6. The chemical processing shock-absorbing device according to claim 5, wherein: interior slider (403) fixed surface welding has connecting rod (404), the inside equidistance fixed mounting in vertical chamber (203) has liquid pipe (405), the inside movable mounting in liquid pipe (405) has hydraulic stem (406), hydraulic stem (406) one end with connecting rod (404) fixed welding, liquid stopper (407) in hydraulic stem (406) other end fixed mounting.
7. The chemical processing shock-absorbing device according to claim 6, wherein: lubricating oil groove (209) have been seted up to outer cover body (201) bottom inner wall fixed, liquid pipe (405) one end fixedly connected with inhale oil pipe (408) and go out oil pipe (409), inhale oil pipe (408) all with interior oil pipe (207) are connected and are communicated with each other, it all leads to go out oil pipe (409) other end the inside of lubricating oil groove (209).
8. The chemical processing shock-absorbing device according to claim 7, wherein: the oil level observer (5) further comprises an outer oil pipe (501), the bottom end of the outer oil pipe (501) is fixedly connected with a communicating pipe (502), the other end of the communicating pipe (502) is communicated with the inner oil pipe (207), and an observing notch (503) is fixedly formed in the side wall of the outer oil pipe (501).
9. The chemical processing shock-absorbing device according to claim 8, wherein: fill out hydraulic fluid port (6) and still include oiling pipe (601), oiling pipe (601) bottom fixedly connected with pipe (602), pipe (602) other end with interior oil pipe (207) are connected and are communicated with each other, the inside top movable mounting of oiling pipe (601) has oil plug (603).
10. The chemical processing shock-absorbing device according to claim 9, wherein: oiling pipe (601) top edge activity is pegged graft and is had guide arm (604), guide arm (604) bottom all with oil plug (603) fixed connection, the fixed welding in guide arm (604) top has outer ring (607), guide arm (604) surface is located the inside spring (605) that all overlaps in top of oiling pipe (601), guide arm (604) outer wall is located the equal fixed welding in top of spring (605) has clamp plate (606).
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| CN202111126639.0A CN113565927B (en) | 2021-09-26 | 2021-09-26 | Damping device for chemical processing |
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| CN202111126639.0A CN113565927B (en) | 2021-09-26 | 2021-09-26 | Damping device for chemical processing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715851A (en) * | 2022-04-21 | 2022-07-08 | 盖斯伊科技(苏州)有限公司 | PSA oxygen generation process and system thereof |
| CN115504101A (en) * | 2022-11-21 | 2022-12-23 | 福建省德化锦阳瓷绘艺术文化有限公司 | Ceramic bottle body transport package box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB682974A (en) * | 1950-02-23 | 1952-11-19 | Andre Components Ltd | Improvements in or relating to vibration dampers of the friction disc type |
| GB691307A (en) * | 1949-11-02 | 1953-05-13 | John Leslie Cloudsley | Improvements in and relating to cushioning devices such as shock absorbers |
| CN206911340U (en) * | 2017-06-01 | 2018-01-23 | 河南省净寰新能源科技有限公司 | A kind of chemical industry stirred tank of good damping effect |
| CN111994221A (en) * | 2020-08-31 | 2020-11-27 | 合肥森印科技有限公司 | Ship body protection device |
| CN112186956A (en) * | 2020-10-13 | 2021-01-05 | 湖南伟力汽车零部件有限公司 | Rotating shaft damping protection device for brush motor |
| CN112186955A (en) * | 2020-10-09 | 2021-01-05 | 桂林电子科技大学 | Motor for restraining electromagnetic noise of automobile motor and improving NVH (noise, vibration and harshness) |
-
2021
- 2021-09-26 CN CN202111126639.0A patent/CN113565927B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB691307A (en) * | 1949-11-02 | 1953-05-13 | John Leslie Cloudsley | Improvements in and relating to cushioning devices such as shock absorbers |
| GB682974A (en) * | 1950-02-23 | 1952-11-19 | Andre Components Ltd | Improvements in or relating to vibration dampers of the friction disc type |
| CN206911340U (en) * | 2017-06-01 | 2018-01-23 | 河南省净寰新能源科技有限公司 | A kind of chemical industry stirred tank of good damping effect |
| CN111994221A (en) * | 2020-08-31 | 2020-11-27 | 合肥森印科技有限公司 | Ship body protection device |
| CN112186955A (en) * | 2020-10-09 | 2021-01-05 | 桂林电子科技大学 | Motor for restraining electromagnetic noise of automobile motor and improving NVH (noise, vibration and harshness) |
| CN112186956A (en) * | 2020-10-13 | 2021-01-05 | 湖南伟力汽车零部件有限公司 | Rotating shaft damping protection device for brush motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715851A (en) * | 2022-04-21 | 2022-07-08 | 盖斯伊科技(苏州)有限公司 | PSA oxygen generation process and system thereof |
| CN115504101A (en) * | 2022-11-21 | 2022-12-23 | 福建省德化锦阳瓷绘艺术文化有限公司 | Ceramic bottle body transport package box |
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|---|---|
| CN113565927B (en) | 2021-11-26 |
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