CN213513022U - Shock absorption device of centrifugal machine - Google Patents
Shock absorption device of centrifugal machine Download PDFInfo
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- CN213513022U CN213513022U CN202021610015.7U CN202021610015U CN213513022U CN 213513022 U CN213513022 U CN 213513022U CN 202021610015 U CN202021610015 U CN 202021610015U CN 213513022 U CN213513022 U CN 213513022U
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Abstract
The utility model discloses a shock-absorbing device of a centrifuge, which comprises a bottom plate, wherein support columns are vertically arranged at four corners of the bottom plate, rollers are arranged at the bottoms of the support columns, shock-absorbing mechanisms are arranged at four corners of the top of the bottom plate, a second arc plate is fixed at the center of the top of the bottom plate, and a placing plate is arranged at one end of the shock-absorbing mechanism far away from the bottom plate, when the centrifuge is in a working state, a rubber ball is directly contacted with the centrifuge, a movable plate pushes a movable rod to move to compress a reset spring, so that the reset spring converts vibration energy into elastic potential energy to reduce the shaking amplitude of the centrifuge, simultaneously, the vibration force is downwards transmitted to the placing plate, the force is transmitted to a movable column by the placing plate, the movable column pushes the push plate to compress the shock-absorbing spring, and the first arc plate downwards extrudes an air bag, the air, thereby prolonging the service life of the centrifuge.
Description
Technical Field
The utility model relates to a centrifuge auxiliary assembly technical field specifically is a centrifuge's damping device.
Background
Centrifuge extensively is arranged in solid-liquid separation field among city domestic waste water, industrial waste water and similar production technology, and centrifuge will produce vibrations and noise at the unbalance of during operation is tiny usually, both influences operational environment, influences centrifuge's product quality again, has consequently appeared damping device and carries out the shock attenuation to centrifuge gradually, but current device still has some inadequacies, and specific problem is as follows:
traditional device shock attenuation mode is single to make the shock attenuation effect of device obvious inadequately, reduced centrifuge's life, traditional device can not cool off centrifuge in addition, leads to centrifuge long-time work to cause the condition that the damage appears in the high temperature.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a centrifuge's damping device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a shock absorption device of a centrifugal machine comprises a bottom plate, wherein support columns are vertically arranged at four corners of the bottom plate, idler wheels are arranged at the bottoms of the support columns, shock absorption mechanisms are arranged at four corners of the top of the bottom plate, a second arc plate is fixed at the center of the top of the bottom plate, a placing plate is arranged at one end, away from the bottom plate, of the shock absorption mechanism, a first arc plate is fixed at the center of the bottom of the placing plate, an air bag is arranged between the first arc plate and the second arc plate, mounting plates are symmetrically arranged at the front end and the rear end of the top of the placing plate, reserved holes are formed in the inner cavity of the mounting plates at equal intervals, a movable rod penetrates through the inner cavity of each reserved hole, a movable plate is arranged at one end, close to the vertical central line of the placing plate, of each movable rod is provided with a, and rubber balls are arranged at equal intervals at one end of the movable plate, which is far away from the movable rod.
Preferably, the bottom plate bottom is provided with electric putter near the one end of support column, the sliding seat is installed to electric putter's output, the bottom of sliding seat is fixed with the sucking disc.
Based on above-mentioned technical characteristics, can utilize sucking disc and ground to adsorb, be convenient for fix the device during operation, avoid appearing the rolling condition.
Preferably, the inner wall of support column has seted up the slide rail, the one end that the sliding seat is close to the support column is provided with the connecting rod, the one end that the sliding seat was kept away from to the connecting rod is provided with the slider, and sliding connection between slider and the slide rail.
Based on the technical characteristics, the movable seat is more stable when driving the sucker to move downwards, and the phenomenon of shaking is avoided.
Preferably, damper includes movable post, push pedal, damping spring and fixing base, damper's fixing base is located four corners at bottom plate top, the bottom of fixing base inner chamber is provided with damping spring, damping spring's top is provided with the push pedal, the top of push pedal is fixed with movable post, and the top of activity post stretches out the bottom fixed connection of fixing base and place the board.
Based on above-mentioned technical characteristics, the movable column promotes the push pedal and compresses damping spring, and damping spring atress warp can offset partly vibrations for centrifuge during operation is more steady.
Preferably, a guide rod is fixed between the placing plate and the bottom plate, and through holes matched with the guide rod are formed in the left end and the right end of the first arc-shaped plate and the second arc-shaped plate.
Based on the technical characteristics, the first arc-shaped plate can extrude the air bag and avoid the displacement to the second arc-shaped plate.
Preferably, the inner cavity of placing the board is provided with the cooling tube, and the cooling tube is snakelike fixing at the inner cavity of placing the board, the left end of cooling tube is provided with the inlet tube, the right-hand member of cooling tube is provided with the outlet pipe.
Based on above-mentioned technical characteristic, thereby toward the inner chamber injection cooling water of inlet tube, thereby the cooling water can be to placing the board and cooling down through the cooling tube, and then can in time dispel the heat to centrifuge, avoid the high condition that causes the centrifuge to damage of temperature.
Preferably, one end of the movable rod, which is far away from the movable plate, is provided with a baffle, and the width of the baffle is greater than the aperture of the preformed hole.
Based on the technical characteristics, the condition that the movable rod slips from the fixed plate is avoided.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) when the centrifuge is in a working state, the rubber ball is directly contacted with the centrifuge, the movable plate pushes the movable rod to move to compress the reset spring, so that the reset spring converts vibration energy into elastic potential energy to reduce the front-back shaking amplitude of the centrifuge, meanwhile, the shaking force is downwards transmitted to the placing plate, the placing plate transmits the force to the movable column, the movable column pushes the push plate to compress the damping spring, the first arc-shaped plate downwards extrudes the air bag, the air bag deforms after being stressed, and the device is convenient to damp the centrifuge in multiple damping modes, so that the service life of the centrifuge is prolonged;
(2) centrifuge can produce the heat in continuous work, pours into the cooling water into through the inner chamber toward the inlet tube into, thereby the cooling water can cool down placing the board through the cooling tube, and then can in time dispel the heat to centrifuge, and final cooling water is taken away the heat and is discharged by the outlet pipe, avoids the condition that the high temperature caused centrifuge to damage.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention.
In the figure: 1. a water inlet pipe; 2. a cooling tube; 3. an air bag; 4. mounting a plate; 5. a baffle plate; 6. placing the plate; 7. a movable rod; 8. a first arc-shaped plate; 9. a guide bar; 10. a water outlet pipe; 11. a damping mechanism; 1101. A movable post; 1102. pushing the plate; 1103. a damping spring; 1104. a fixed seat; 12. a slider; 13. a connecting rod; 14. a suction cup; 15. a movable seat; 16. a second arc-shaped plate; 17. a base plate; 18. an electric push rod; 19. A roller; 20. a slide rail; 21. a support pillar; 22. a rubber ball; 23. a movable plate; 24. a return spring; 25. Holes are reserved.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a damping device of centrifugal machine, comprising a base plate 17, the equal vertical support column 21 of installing in four corners of bottom plate 17 bottom, the one end that is close to support column 21 in bottom plate 17 bottom is provided with electric putter 18, sliding seat 15 is installed to electric putter 18's output, sliding seat 15's bottom is fixed with sucking disc 14, slide rail 20 has been seted up to the inner wall of support column 21, the one end that sliding seat 15 is close to support column 21 is provided with connecting rod 13, the one end that connecting rod 13 kept away from sliding seat 15 is provided with slider 12, and sliding connection between slider 12 and the slide rail 20, gyro wheel 19 is installed to the bottom of support column 21, damper 11 is all installed to four corners at bottom plate 17 top, the center department at bottom plate 17 top is fixed with second arc 16, damper 11 keeps away from the one end of bottom plate 17 and installs and places, Damping springs 1103 and fixing seats 1104, the fixing seats 1104 of the damping mechanism 11 are positioned at four corners of the top of the bottom plate 17, the damping springs 1103 are arranged at the bottom of the inner cavity of the fixing seats 1104, a push plate 1102 is arranged at the top of the damping springs 1103, a movable column 1101 is fixed at the top of the push plate 1102, the top of the movable column 1101 extends out of the fixing seats 1104 to be fixedly connected with the bottom of the placing plate 6, a cooling pipe 2 is arranged in the inner cavity of the placing plate 6, the cooling pipe 2 is fixed in the inner cavity of the placing plate 6 in a snake shape, a water inlet pipe 1 is arranged at the left end of the cooling pipe 2, a water outlet pipe 10 is arranged at the right end of the cooling pipe 2, a first arc-shaped plate 8 is fixed at the center of the bottom of the placing plate 6, a guide rod 9 is fixed between the placing plate 6 and the bottom plate 17, through holes matched with the guide rod 9 are formed at the left end and, place the front and back both ends symmetry at 6 tops of board and install mounting panel 4, preformed hole 25 has been seted up to the inner chamber equidistant of mounting panel 4, the inner chamber of preformed hole 25 runs through there is movable rod 7, movable rod 7 is close to the one end of placing 6 vertical center lines of board and installs fly leaf 23, the one end that fly leaf 23 was kept away from to movable rod 7 is provided with baffle 5, and the width of baffle 5 is greater than the aperture of preformed hole 25, the outer wall cover of movable rod 7 is equipped with reset spring 24, and reset spring 24 is located between mounting panel 4 and the fly leaf 23, the one end equidistant of moving rod 7 is kept away from to fly leaf 23 is provided with rubber ball 22.
The working principle is as follows: when the centrifugal machine is used, the movable plate 23 is pushed, the movable plate 23 pushes the reset spring 24 to move, then the centrifugal machine is placed between the movable plates 23, the rubber balls 22 are in direct contact with the centrifugal machine to protect the centrifugal machine, then the movable plate 23 is loosened, the movable plate 23 is quickly reset under the elastic action of the reset spring 24 to fix the centrifugal machine, the device is moved to a proper position by the slide block 12 according to the requirement of a user, the electric push rod 18 is controlled to be started through the control button, the electric push rod 18 extends out to drive the movable seat 15 to move downwards, so that the sucker 14 is in contact with the ground, the device is conveniently fixed, the rolling condition is avoided when the device is used, the centrifugal machine can generate vibration during operation, at the moment, the reset spring 24 converts the vibration energy into elastic potential energy to reduce the front-back shaking amplitude of the centrifugal machine, and, place board 6 and pass to power for activity post 1101, activity post 1101 promotes push plate 1102 and compresses damping spring 1103, and 8 extrusion gasbags 3 of first arc, gasbag 3 atress back is out of shape, the device of being convenient for is through multiple shock attenuation mode to the centrifuge shock attenuation, reduce the range of rocking from top to bottom, the production of noise has been reduced, centrifuge during operation can produce the heat simultaneously, pour into the cooling water into through the inner chamber toward inlet tube 1, thereby the cooling water can cool off placing board 6 through cooling tube 2, and then can in time dispel the heat placing the centrifuge at board 6 top, final cooling water takes away the heat and is discharged by outlet pipe 10, avoid the high condition that causes the centrifuge to damage of high temperature, thereby centrifuge's life has been prolonged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A damping device of a centrifuge, comprising a bottom plate (17), characterized in that: the damping device is characterized in that supporting columns (21) are vertically installed at four corners of the bottom plate (17), idler wheels (19) are installed at the bottom of each supporting column (21), damping mechanisms (11) are installed at four corners of the top of the bottom plate (17), a second arc-shaped plate (16) is fixed at the center of the top of the bottom plate (17), a placing plate (6) is installed at one end, away from the bottom plate (17), of each damping mechanism (11), a first arc-shaped plate (8) is fixed at the center of the bottom of the placing plate (6), an air bag (3) is arranged between the first arc-shaped plate (8) and the second arc-shaped plate (16), mounting plates (4) are symmetrically installed at the front end and the rear end of the top of the placing plate (6), reserved holes (25) are formed in the inner cavity of the mounting plates (4) at equal intervals, and movable rods (7), activity pole (7) are close to the one end of placing board (6) vertical center line and install fly leaf (23), the outer wall cover of activity pole (7) is equipped with reset spring (24), and reset spring (24) are located between mounting panel (4) and fly leaf (23), the one end that activity pole (7) were kept away from in fly leaf (23) is equidistant to be provided with rubber ball (22).
2. A vibration damper for a centrifuge according to claim 1, wherein: the bottom plate (17) bottom is provided with electric putter (18) near the one end of support column (21), sliding seat (15) are installed to the output of electric putter (18), the bottom of sliding seat (15) is fixed with sucking disc (14).
3. The vibration damping device of a centrifuge according to claim 2, wherein: slide rail (20) have been seted up to the inner wall of support column (21), the one end that sliding seat (15) are close to support column (21) is provided with connecting rod (13), the one end that sliding seat (15) were kept away from in connecting rod (13) is provided with slider (12), and sliding connection between slider (12) and slide rail (20).
4. The vibration damping device of a centrifuge according to claim 1, wherein: damper (11) are including activity post (1101), push pedal (1102), damping spring (1103) and fixing base (1104), four corners at base plate (17) top are located in fixing base (1104) of damper (11), the bottom of fixing base (1104) inner chamber is provided with damping spring (1103), damping spring (1103)'s top is provided with push pedal (1102), the top of push pedal (1102) is fixed with activity post (1101), and the top of activity post (1101) stretches out fixing base (1104) and places the bottom fixed connection of board (6).
5. The vibration damping device of a centrifuge according to claim 1, wherein: a guide rod (9) is fixed between the placing plate (6) and the bottom plate (17), and through holes matched with the guide rod (9) are formed in the left end and the right end of the first arc-shaped plate (8) and the second arc-shaped plate (16).
6. The vibration damping device of a centrifuge according to claim 1, wherein: the inner cavity of the placing plate (6) is provided with a cooling pipe (2), the cooling pipe (2) is fixed in the inner cavity of the placing plate (6) in a snake shape, the left end of the cooling pipe (2) is provided with a water inlet pipe (1), and the right end of the cooling pipe (2) is provided with a water outlet pipe (10).
7. The vibration damping device of a centrifuge according to claim 1, wherein: one end of the movable rod (7) far away from the movable plate (23) is provided with a baffle (5), and the width of the baffle (5) is larger than the aperture of the preformed hole (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021610015.7U CN213513022U (en) | 2020-08-05 | 2020-08-05 | Shock absorption device of centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021610015.7U CN213513022U (en) | 2020-08-05 | 2020-08-05 | Shock absorption device of centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213513022U true CN213513022U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021610015.7U Active CN213513022U (en) | 2020-08-05 | 2020-08-05 | Shock absorption device of centrifugal machine |
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| Country | Link |
|---|---|
| CN (1) | CN213513022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030925A (en) * | 2022-06-22 | 2022-09-09 | 江苏精工泵业有限公司 | Water pump with shock-absorbing function convenient to install |
-
2020
- 2020-08-05 CN CN202021610015.7U patent/CN213513022U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030925A (en) * | 2022-06-22 | 2022-09-09 | 江苏精工泵业有限公司 | Water pump with shock-absorbing function convenient to install |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A damping device for centrifuge Effective date of registration: 20221208 Granted publication date: 20210622 Pledgee: Bank of Nanjing Co.,Ltd. Taizhou Branch Pledgor: Jiangsu Qingfeng Environmental Protection Technology Co.,Ltd. Registration number: Y2022320000771 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |