CN113108009B - Electromechanical device installs protection device with shock-absorbing function - Google Patents
Electromechanical device installs protection device with shock-absorbing function Download PDFInfo
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- CN113108009B CN113108009B CN202110401228.1A CN202110401228A CN113108009B CN 113108009 B CN113108009 B CN 113108009B CN 202110401228 A CN202110401228 A CN 202110401228A CN 113108009 B CN113108009 B CN 113108009B
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- shock absorption
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- guide head
- cavity
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- 230000035939 shock Effects 0.000 claims abstract description 151
- 238000010521 absorption reaction Methods 0.000 claims abstract description 136
- 238000009434 installation Methods 0.000 claims abstract description 27
- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 210000001503 joint Anatomy 0.000 claims description 7
- 238000005253 cladding Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 12
- 230000007246 mechanism Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Classifications
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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
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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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
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
Abstract
The invention relates to the technical field of electromechanical equipment, in particular to an electromechanical equipment installation protection device with a shock absorption function, which comprises an installation seat, a connecting seat and a shock absorption framework arranged at the side part of the installation seat, wherein the shock absorption framework comprises an upper shock absorption pipe, a lower shock absorption pipe, a shock absorption guide head and a clamping arm, a shock absorption cavity is arranged in the shock absorption guide head, the distance between the shock absorption cavity and the area at the top and the bottom of the shock absorption cavity, which is close to the shock absorption guide head, is larger than the distance between the middle areas of the shock absorption cavity, one end of the upper shock absorption pipe penetrates through the shock absorption cavity, the outer surface of the upper shock absorption pipe is in sliding fit with the wall surface of the shock absorption cavity, the other end of the upper shock absorption pipe is in shaft joint fit with one end of the lower shock absorption pipe through a first torsion spring, the other end of the lower shock absorption pipe is arranged on the connecting seat, the connecting seat is in shaft joint fit with the side part of the installation seat, one end of the clamping arm is connected with the outer surface of the shock absorption guide head, and the other end of the clamping arm extends towards the other side of the installation seat, the invention realizes stable limiting work and is more beneficial to heat dissipation of the device.
Description
Technical Field
The invention relates to the technical field of electromechanical equipment, in particular to an electromechanical equipment installation protection device with a damping function.
Background
The existing electromechanical equipment installation protection device is poor in damping effect, hard collision or vibration can be easily caused between electromechanical equipment and the ground or a placing platform, a large amount of noise is generated, the service performance and the service life of the electromechanical equipment are greatly influenced, and the service effect is not good.
According to the above problems, the Chinese patent number: CN 201810383392.2's electromechanical device installation protection device with shock-absorbing function, the on-line screen storage device comprises a base, the upper end of base is equipped with puts the thing groove, it has the open-ended well hollow column to put a plurality of upper ends of interior bottom fixedly connected with in thing groove, the interior bottom fixedly connected with elastic mechanism of well hollow column, elastic mechanism's upper end runs through opening and fixedly connected with bottom plate, the upper end fixedly connected with movable rod of bottom plate, the top of movable rod is equipped with places the board, the upper end of placing the board is equipped with the standing groove, be equipped with the electromechanical device body in the standing groove, place two first fixed blocks of lower extreme fixedly connected with of board, two rotate on the lateral wall of first fixed block and be connected with two dwangs. The damping buffer mechanism is simple and compact in structure and convenient to operate, has a plurality of damping buffer mechanisms, has a certain damping buffer effect on electromechanical equipment placed on the damping buffer mechanism, is beneficial to safe and stable operation of the electromechanical equipment to a certain extent, and has a very good use effect.
The technical scheme can effectively play a role in damping and buffering electromechanical equipment, but the sponge cushion is adopted to contact the electromechanical equipment, so that the local heat dissipation effect is very poor, the sponge has a heat absorption function, but the temperature of a contact surface is high due to absorption to a certain degree, and the heat dissipation work of the electromechanical equipment is not facilitated;
in addition, in the technical scheme, the threaded rod is adopted to drive the extrusion plate to contact the electromechanical equipment, so that the side part of the electromechanical equipment is limited, and when the electromechanical equipment vibrates, the vibration absorption effect of the spongy cushion is limited, and part of resonance can be transmitted to the connecting plate; if the connecting plate is short (narrow), the lower half part of the connecting plate is damaged by the resonance force due to the right-angle fit between the connecting plate and the supporting plate, namely, the joint of the lower half part of the connecting plate and the supporting plate is easy to break, and the side limiting structure of the electromechanical equipment is indirectly collapsed.
Disclosure of Invention
The invention aims to provide an electromechanical equipment installation protection device with a damping function.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an electromechanical device installation protection device with shock-absorbing function, including mount pad, connecting seat, the shock attenuation skeleton of setting in the mount pad lateral part, set up in the mount pad below and with its elastic connection's shock attenuation base, the first shock attenuation board that can the horizontal activity set up at the mount pad top and the second shock attenuation board that can the horizontal activity set up at first shock attenuation board top, second shock attenuation board is used for bearing electromechanical device, the moving direction of two shock attenuation boards is cross, the shock attenuation skeleton includes inhales shake the pipe, inhales down and shakes the pipe, inhales the shake guide head, clamping arm, inhale and shake and open and inhale and shake the die cavity in inhaling the guide head, the die cavity runs through and inhale the top and the bottom of inhaling the shake guide head, the die cavity is inhaled and is close to inhale the interval that shakes the top and the regional interval of shake guide head and bottom and be greater than inhaling the interval of shake die cavity middle part, the side whole arc that is the arc shape of inhaling, the one end of inhaling the shake pipe from the die cavity below and run through to its top, the one end is a sliding end of an upper shock absorption pipe, the outer surface of the sliding end of the upper shock absorption pipe is in sliding fit with the side wall surface of the middle area of a shock absorption cavity, the outer diameter of the upper shock absorption pipe is smaller than the distance between the shock absorption cavities, the other end of the upper shock absorption pipe is in shaft joint fit with one end of a lower shock absorption pipe through a first torsion spring, the other end of the lower shock absorption pipe is installed on a connecting seat, the connecting seat is in shaft joint fit with the side part of the installing seat through a second torsion spring and is used for driving the whole shock absorption framework to rotate in a reciprocating mode in a left-right small amplitude mode at the side part of the installing seat, the number of clamping arms is multiple, one ends of all clamping arms are connected with the outer surface of a shock absorption guide head, the other ends of the clamping arms are clamping ends, the clamping ends of all the clamping arms horizontally extend towards the other side of the installing seat, clamping heads capable of sliding horizontally are arranged, and the clamping heads are non-standard pieces capable of being matched with the outer contour of electromechanical equipment, the end of the sliding end is provided with an anti-falling disc, the outer diameter of the anti-falling disc is larger than the distance between the openings at the top of the shock-absorbing cavity, the upper shock-absorbing pipe is in a normal state, and a movable distance is reserved between the anti-falling disc and the opening at the top of the shock-absorbing cavity.
Further, the shock absorption framework is in a mounted state, and a shock absorption opening facing the electromechanical device can be formed between the upper shock absorption pipe and the lower shock absorption pipe.
Furthermore, a first thread groove is formed in the outer surface of the clamping end of the clamping arm, an adjusting cylinder matched with the first thread groove in a threaded manner is mounted on the clamping end, one end of the adjusting cylinder is always separated from the clamping end, and the one end of the adjusting cylinder is provided with a thread column for mounting a clamping head.
Further, inhale shake die cavity inside wall and have the opening, be provided with in the opening and to wind self axis pivoted pulley, the surface cladding of pulley has the rubber layer, and the keyway has been seted up to the surface of slip end, and the extending direction of keyway parallels with the extending direction who inhales the shake pipe on, and the pulley is in the keyway to with the tank bottom sliding fit of keyway.
Furthermore, a plurality of radiating holes distributed in an array are formed in the clamping head.
Further, inhale shake and lead the head and form by two symmetries and the butt joint of sub-head of leading that can dock, a sub-chamber has been seted up respectively to two sub-heads in the opposite direction side under the butt joint state, and two sub-chambers are used for constituting inhale shake the die cavity, two sub-heads are connected through a plurality of bolts.
Furthermore, the outer thread is opened to the one end that presss from both sides tight arm and inhale shake leading first surface connection to inhale and shake leading first outside and open threaded hole, press from both sides tight arm and inhale shake leading first threaded connection, and press from both sides tight arm and inhale the one end that shakes leading first surface connection still through the ring flange pressure equipment.
Further, inhale shake the pipe down and have U type piece with last one end of inhaling the union coupling, the tip of inhaling the shake pipe on through the rotation axis hinge in the opening of U type piece, the one end of rotation axis runs through to the outside of U type piece to this outside of U type piece has the locking groove, and the locking groove is the gear shape, and sliding sleeve is equipped with the location tooth on the rotation axis, and the location tooth can get into in the locking groove.
The invention has the beneficial effects that: because the clamping head is in point contact with the electromechanical equipment and is provided with the heat dissipation hole, the heat dissipation of the electromechanical equipment is not influenced;
under the condition of single-point contact, the upper shock absorption tube and the lower shock absorption tube do not need to adopt a very wide specification, namely the area covering the electromechanical equipment is very small, the normal heat dissipation of the electromechanical equipment cannot be influenced, and the auxiliary heat dissipation of the electromechanical equipment by adopting other equipment is very convenient;
in addition, although the single-point contact is adopted, the vibration force can be counteracted through the matching of the upper vibration absorbing pipe, the lower vibration absorbing pipe, the vibration absorbing guide head and other components, the damage probability of the components is reduced, the service life is prolonged, and the stability of the device is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a first schematic view of the shock-absorbing skeleton structure of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is a schematic view of a shock-absorbing skeleton structure of the present invention;
FIG. 6 is an enlarged view at C of FIG. 5;
FIG. 7 is a first schematic view of the working state of the shock-absorbing skeleton according to the present invention;
FIG. 8 is a schematic view of the working state of the shock-absorbing skeleton according to the present invention;
in the figure: 0. a mounting seat;
1. a connecting seat; 2. a second torsion spring;
3. a shock-absorbing skeleton; 4. an upper shock absorbing tube; 5. a lower shock absorbing tube; 6. shock absorption guide head; 7. a clamp arm; 8. a first thread groove; 9. a shock-absorbing cavity; 10. a first torsion spring; 11. a clamping head; 12. a tray is prevented from falling; 13. an adjusting cylinder; 14. a threaded post;
15. a damping mount;
16. a first damper plate;
17. a second damper plate;
18. a pulley; 19. a keyway;
20. a flange plate;
21. a U-shaped block; 22. a rotating shaft; 23. a stopper groove; 24. positioning teeth; 25. and (4) moving the distance.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 8, an electromechanical device installation protection device with a shock absorption function includes an installation base 0, a connection base 1, a shock absorption frame 3 disposed at a side portion of the installation base 0, a shock absorption base 15 disposed below the installation base 0 and elastically connected thereto, a first shock absorption plate 16 disposed at a top portion of the installation base 0 and a second shock absorption plate 17 disposed at a top portion of the first shock absorption plate 16, wherein the second shock absorption plate 17 is used for supporting an electromechanical device, moving directions of the two shock absorption plates are crossed and cross-shaped, the shock absorption frame 3 includes an upper shock absorption tube 4, a lower shock absorption tube 5, a shock absorption guide head 6 and a clamping arm 7, a shock absorption cavity 9 is disposed in the shock absorption guide head 6, the shock absorption cavity penetrates through a top portion and a bottom portion of the shock absorption guide head 6, a distance between the shock absorption cavity 9 and a top portion and a bottom portion of the shock absorption guide head 6 is larger than a distance between middle portions of the shock absorption cavity 9, the side surface of the shock absorption cavity 9 is integrally arc-shaped, one end of the upper shock absorption tube 4 penetrates from the lower part of the shock absorption cavity 9 to the upper part thereof, the one end is a sliding end of the upper shock absorption tube 4, the outer surface of the sliding end of the upper shock absorption tube 4 is in sliding fit with the side wall surface of the middle area of the shock absorption cavity 9, the outer diameter of the upper shock absorption tube 4 is smaller than the distance between the shock absorption cavities 9, the other end of the upper shock absorption tube 4 is in shaft connection fit with one end of the lower shock absorption tube 5 through a first torsion spring 10, the other end of the lower shock absorption tube 5 is arranged on the connecting seat 1, the connecting seat 1 is in shaft connection fit with the side part of the mounting seat 0 through a second torsion spring 2 and is used for driving the shock absorption framework 3 to integrally rotate in a reciprocating manner in the side part of the mounting seat 0 in a left-right small-amplitude manner, the number of the clamping arms 7 is multiple, one end of all the clamping arms 7 is connected with the outer surface of the shock absorption guide head 6, the other end is a clamping end, and the clamping ends of all the clamping arms 7 extend towards the other side of the mounting seat 0 in a horizontal direction, and the horizontal sliding clamping head 11 is also arranged, the clamping head 11 is a non-standard part which can be matched with the outer contour of the electromechanical equipment, the end part of the sliding end is provided with an anti-falling disc 12, the outer diameter of the anti-falling disc 12 is larger than the distance between the openings at the top of the shock-absorbing cavity 9, the upper shock-absorbing tube 4 is in a normal state, and a movable distance 25 is reserved between the anti-falling disc 12 and the opening at the top of the shock-absorbing cavity 9.
The shock absorption framework 3 is in a mounted state, and a shock absorption opening facing the electromechanical device can be formed between the upper shock absorption tube 4 and the lower shock absorption tube 5.
The outer surface of the clamping end of the clamping arm 7 is provided with a first thread groove 8, the clamping end is provided with an adjusting cylinder 13 which is in threaded fit with the first thread groove 8, one end of the adjusting cylinder 13 is always separated from the clamping end, and the other end is provided with a thread column 14 for mounting a clamping head 11.
Inhale shake die cavity 9 inside wall and have the opening, be provided with in the opening and to wind self axis pivoted pulley 18, the surface cladding of pulley 18 has the rubber layer, and keyway 19 has been seted up to the surface of slip end, and the extending direction of keyway 19 parallels with the extending direction who inhales shake pipe 4 on, and pulley 18 is in keyway 19 to with the tank bottom sliding fit of keyway 19.
A plurality of heat dissipation holes distributed in an array are formed in the clamping head 11.
Inhale shake lead head 6 by two symmetries and can the butt joint of sub-lead head form, a sub-chamber has been seted up respectively to two sub-lead heads in the opposite directions side under the butt joint state, two sub-chambers are used for constituting inhale shake die cavity 9, two sub-lead heads are connected through a plurality of bolts.
The outer surface of the shock-absorbing guide head 6 is connected with one end of the clamping arm 7 through an external thread, the outer side of the shock-absorbing guide head 6 is provided with a threaded hole, the clamping arm 7 is connected with the shock-absorbing guide head 6 through a thread, and the outer surface of the shock-absorbing guide head 6 is connected with one end of the clamping arm 7 through a flange plate 20 in a press fit mode.
The one end that shock-absorbing pipe 5 and last shock-absorbing pipe 4 are connected has U type piece 21 down, and the tip of going up shock-absorbing pipe 4 articulates in the opening of U type piece 21 through rotation axis 22, and the one end of rotation axis 22 runs through to the outside of U type piece 21 to this outside of U type piece 21 has locking groove 23, and locking groove 23 is the gear shape, and sliding sleeve is equipped with location tooth 24 on the rotation axis 22, and location tooth 24 can get into in the locking groove 23.
The working principle of the invention is as follows: the whole damping framework 3 can be in a vertical posture by the acting force of the second torsion spring 2; the acting force of the first torsion spring 10 can enable the lower shock absorbing pipe 5 to be arranged on the outer side of the mounting seat 0 in an inclined posture; a connecting bracket is additionally arranged beside the lower shock absorption pipe 5 for the stability of the lower shock absorption pipe;
the first damping plate 16 is connected to the mounting base 0 through a spring corresponding to the translation direction thereof, which is the prior art and will not be described herein;
the second damping plate 17 is connected to the first damping plate 16 through a spring corresponding to the translational direction thereof, which is the prior art and is not described herein again;
the damping frameworks 3 are distributed around the mounting seat 0, and the number is not limited;
the second damping plate 17 is provided with a placing groove for placing electromechanical equipment, the shape and specification of the placing groove are matched with the corresponding profile of the electromechanical equipment base, and the depth of the placing groove of the second damping plate 17 does not need to be too deep, so that the heat dissipation of the electromechanical equipment is prevented from being influenced by the too deep placement;
the positioning teeth 24 are arranged in the stop grooves 23 in advance to prevent the lower shock absorbing tube 5 from rotating per se; then, the electromechanical equipment is placed on the second damping plate 17, and then the adjusting cylinder 13 is stirred to rotate and translate around the axis of the electromechanical equipment; under the translational acting force of the adjusting cylinder 13, the clamping head 11 contacts the outer surface of the electromechanical device to form tight contact, and the rotation is stopped until the tight contact is realized; in order to increase the compression effect, a rubber layer can be additionally arranged;
in addition, the shape of the clamping head 11 is not fixed, and the clamping head can be connected with the threaded column 14 and integrally matched with the adjusting cylinder 13 as long as a threaded hole is formed;
the first radiating hole on the clamping head 11 is used for increasing the heat dissipation, and the edge of the first radiating hole can increase the friction resistance and increase the contact effect; if the electromechanical equipment conditions allow, a threaded hole can be formed, and the clamping head 11 is better in contact effect with the electromechanical equipment by adopting a bolt;
after the above operation is finished, the positioning teeth 24 are manually stripped, the rotating shaft 22 can rotate, and the upper shock absorbing tube 4 can rotate at the moment;
under normal state, a movable space 25 is reserved between the anti-falling disc 12 and the top opening of the shock absorption cavity 9; the movable space 25 is very small, when the vibration in the left-right direction and the up-down direction is generated, the vibration force is transmitted to the shock absorption guide head 6 through the clamping arm 7, if the shock absorption guide head 6 does the left-right micro-offset motion, the motion force forces the pulley 18 to abut against the shock absorption tube 4, meanwhile, the shock absorption tube 4 is subjected to the abutting force and moves upwards in the shock absorption cavity 9 in a micro-motion manner, and meanwhile, the shock absorption tube 4 rotates in a micro-motion manner through the rotating shaft 22, so that the micro-motion is realized;
this process is accomplished by the rolling engagement between the keyway 19 and the pulley 18; the key slot 19 forms a guide to prevent the upper shock absorbing tube 4 from shifting left and right;
similarly, if the vibration force is up and down, the shock absorption guide head 6 can force the upper shock absorption tube 4 to rotate slightly through the rotating shaft 22 by the vibration force, so as to realize the upward micro-movement in the shock absorption cavity 9;
the acting force of the first torsion spring 10 can force the upper shock absorbing pipe 4 to rotate a little after the vibration force disappears, so as to achieve the reset effect on the upper shock absorbing pipe 4; because most of the vibration force is offset through the process, the lower shock absorption pipe 5 is not influenced too much, the influence on the lower shock absorption pipe 5 is very small, and the damage on the resonance of the shock absorption framework 3 is less overall;
in the action, vibration force is generated, and through the mutual matching among the upper shock absorption pipe 4, the lower shock absorption pipe 5, the shock absorption guide head 6 and the first torsion spring 10, the shock absorption guide head 6 can move along with the vibration force to offset the influence of the vibration force on the shock absorption guide head, so that the influence of resonance on parts is prevented, the damage of parts caused by the resonance is avoided, and the service life is greatly reduced;
when the electromechanical device vibrates forwards and backwards, the bearing seat is in shaft connection with the side part of the mounting seat 0, so that when the vibration force is generated, the whole damping framework 3 can be driven to rotate in a reciprocating manner in a small-amplitude left-right mode at the side part of the mounting seat 0, and the influence of the vibration force on parts is reduced or eliminated;
the anti-falling disc 12 is used for preventing the sliding end of the upper shock absorption pipe 4 from being separated from the shock absorption cavity 9, the anti-falling disc 12 can be possibly contacted with the edge of the top opening of the shock absorption cavity 9, the anti-falling disc 12 can be coated with a rubber layer to be extruded, and damage caused by hard contact is avoided;
by adopting the stop groove 23 and the positioning teeth 24 to match, the upper shock absorbing pipe 4 can be fixed during disassembly and assembly, and the disassembly and assembly operation cannot be influenced;
because the clamping head 11 is in point contact with the electromechanical device, the heat dissipation of the electromechanical device is not affected, in addition, although the point contact is adopted, the vibration force can be counteracted through the matching of the upper shock absorption pipe 4, the lower shock absorption pipe 5, the shock absorption guide head 6 and other components, the damage probability of the components is reduced, the service life is prolonged, and the stability of the device is improved.
It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (7)
1. The electromechanical equipment installation protection device with the shock absorption function is characterized by comprising an installation seat (0), a connecting seat (1), a shock absorption framework (3) arranged on the side part of the installation seat (0), a shock absorption base (15) arranged below the installation seat (0) and elastically connected with the installation seat, a first shock absorption plate (16) which can horizontally move and is arranged on the top part of the installation seat (0) and a second shock absorption plate (17) which can horizontally move and is arranged on the top part of the first shock absorption plate (16), wherein the second shock absorption plate (17) is used for supporting electromechanical equipment, the moving directions of the two shock absorption plates are crossed and are in a cross shape, the shock absorption framework (3) comprises an upper shock absorption pipe (4), a lower shock absorption pipe (5), a shock absorption guide head (6) and a clamping arm (7), a shock absorption cavity (9) is arranged in the shock absorption guide head (6), and penetrates through the top part and the bottom part of the shock absorption guide head (6), inhale shake die cavity (9) and be close to the interval of inhaling the top and the bottom zone of inhaling shake leading head (6) and be greater than inhale the interval of inhaling the die cavity (9) middle zone, the side that inhales the die cavity (9) is whole to be the arc, the one end of inhaling shake pipe (4) is run through to its top from inhaling the die cavity (9) below on, and this one end is the end of sliding of inhaling shake pipe (4), on inhale the end surface of sliding of shake pipe (4) and inhale the side wall face sliding fit who shakes die cavity (9) middle zone, the external diameter of inhaling shake pipe (4) is less than the interval of inhaling shake die cavity (9) on, on inhale the other end of shake pipe (4) and inhale the one end coupling cooperation of shake pipe (5) through first torsional spring (10) and down, the other end of inhaling shake pipe (5) down is installed on connecting seat (1), connecting seat (1) is through the lateral part coupling cooperation of second torsional spring (2) and mount pad (0), and be used for driving shock attenuation skeleton (3) whole can control small amplitude toward the lateral part position at mount pad (0) and control The vibration-absorbing device is characterized in that the vibration-absorbing device rotates again, the number of the clamping arms (7) is multiple, one end of each clamping arm (7) is connected with the outer surface of the vibration-absorbing guide head (6), the other end of each clamping arm is a clamping end, the clamping ends of all the clamping arms (7) horizontally extend towards the other side of the mounting seat (0), the clamping heads (11) capable of sliding horizontally are further arranged, each clamping head (11) is a non-standard piece capable of being matched with the outer contour of electromechanical equipment, the end parts of the sliding ends are provided with anti-falling discs (12), the outer diameters of the anti-falling discs (12) are larger than the distance between openings at the top of the vibration-absorbing cavity (9), the upper vibration-absorbing pipe (4) is in a normal state, and a movable distance (25) is reserved between each anti-falling disc (12) and the opening at the top of the vibration-absorbing cavity (9); inhale shake die cavity (9) inside wall and have the opening, be provided with in the opening and can wind self axis pivoted pulley (18), the surface cladding of pulley (18) has the rubber layer, keyway (19) have been seted up to the surface of slip end, the extending direction of keyway (19) and the extending direction who inhales shake tub (4) on are parallel, pulley (18) are in keyway (19) to with the tank bottom sliding fit of keyway (19).
2. The electromechanical device installation protection device with the shock absorption function according to claim 1, wherein the shock absorption framework (3) is in an installed state, and a shock absorption opening facing the electromechanical device can be formed between the upper shock absorption tube (4) and the lower shock absorption tube (5).
3. The electromechanical device installation protection device with the shock absorption function according to claim 1, wherein the clamping arm (7) is provided with a first thread groove (8) on the outer surface of the clamping end, an adjusting cylinder (13) which is in threaded fit with the first thread groove (8) is mounted on the clamping end, the adjusting cylinder (13) has one end which is always separated from the clamping end, and the one end is provided with a threaded column (14) for mounting the clamping head (11).
4. The electromechanical device installation protection device with the shock absorption function according to any one of claims 1 to 3, wherein a plurality of heat dissipation holes are formed in the clamping head (11) and distributed in an array.
5. The electromechanical device installation protection device with the shock absorption function according to any one of claims 1 to 3, wherein the shock absorption guide head (6) is formed by butt joint of two symmetrical sub-guide heads capable of being in butt joint, a sub-cavity is respectively formed on the opposite side surfaces of the two sub-guide heads in a butt joint state, the two sub-cavities are used for forming the shock absorption cavity (9), and the two sub-guide heads are connected through a plurality of bolts.
6. The electromechanical device installation protection device with the shock absorption function according to claim 5, wherein one end of the clamping arm (7) connected with the outer surface of the shock absorption guide head (6) is externally threaded, a threaded hole is formed in the outer side of the shock absorption guide head (6), the clamping arm (7) is in threaded connection with the shock absorption guide head (6), and one end of the clamping arm (7) connected with the outer surface of the shock absorption guide head (6) is further pressed and mounted through a flange (20).
7. The electromechanical device installation protection device with the shock absorption function according to claim 5, wherein one end of the lower shock absorption tube (5) connected with the upper shock absorption tube (4) is provided with a U-shaped block (21), the end of the upper shock absorption tube (4) is hinged in the opening of the U-shaped block (21) through a rotating shaft (22), one end of the rotating shaft (22) penetrates through the outer side of the U-shaped block (21), the outer side of the U-shaped block (21) is provided with a stop groove (23), the stop groove (23) is in a gear shape, a positioning tooth (24) is slidably sleeved on the rotating shaft (22), and the positioning tooth (24) can enter the stop groove (23).
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| CN202110401228.1A CN113108009B (en) | 2021-04-14 | 2021-04-14 | Electromechanical device installs protection device with shock-absorbing function |
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Address after: 325000 room 2205, Dongyou building, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Hony (Wenzhou) Construction Engineering Co.,Ltd. Address before: 325000 room 2205, Dongyou building, Lucheng District, Wenzhou City, Zhejiang Province Applicant before: Zhejiang Hongyi Technology Co.,Ltd. |
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Denomination of invention: An electromechanical equipment installation protection device with shock absorption function Effective date of registration: 20220919 Granted publication date: 20211123 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Wenzhou Lucheng Wuma Small and Micro Specialized Sub branch Pledgor: Hony (Wenzhou) Construction Engineering Co.,Ltd. Registration number: Y2022330002341 |
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Date of cancellation: 20231023 Granted publication date: 20211123 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Wenzhou Lucheng Wuma Small and Micro Specialized Sub branch Pledgor: Hony (Wenzhou) Construction Engineering Co.,Ltd. Registration number: Y2022330002341 |
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Denomination of invention: An installation protection device for electromechanical equipment with shock absorption function Effective date of registration: 20231121 Granted publication date: 20211123 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Wenzhou Lucheng Wuma Small and Micro Specialized Sub branch Pledgor: Hony (Wenzhou) Construction Engineering Co.,Ltd. Registration number: Y2023980066559 |