CN216429907U - Damping device and water pump and integrated cold station with same - Google Patents
Damping device and water pump and integrated cold station with same Download PDFInfo
- Publication number
- CN216429907U CN216429907U CN202123132552.2U CN202123132552U CN216429907U CN 216429907 U CN216429907 U CN 216429907U CN 202123132552 U CN202123132552 U CN 202123132552U CN 216429907 U CN216429907 U CN 216429907U
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- Prior art keywords
- base
- water pump
- damping device
- spring
- absorbing device
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- 238000013016 damping Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000035939 shock Effects 0.000 claims description 15
- 238000012423 maintenance Methods 0.000 abstract description 10
- 230000008859 change Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a damping device and have this damping device's water pump, integrated cold station. Damping device, it includes base, installation pedestal, supplies the direction locating component that the installation pedestal reciprocated. Be equipped with damper between base and the installation pedestal, a side of base is equipped with the confession damper installs the opening of maintaining. The utility model discloses after spare parts installation such as water pump, need not to move the water pump alright realize the change of spring, do not influence the follow-up operation of water pump, greatly reduced cost of maintenance. And the damping device only needs to lift off the first bolts at two sides, the damping mechanism descends, the elastic element can be replaced through the opening at the side surface of the base, and the whole process is convenient and simple.
Description
Technical Field
The utility model relates to a shock insulation shock attenuation technical field especially relates to a damping device and have this damping device's water pump, integrated cold station convenient to change damping elastic element.
Background
The spring damper is damping equipment commonly used by a water pump at present, and the conventional spring damper has a good shock insulation effect on high-frequency vibration and can bear a large load. After the spring shock absorber is subjected to proper rust prevention treatment, the corrosion resistance of the spring shock absorber is enhanced, the performance is stable, and the service life is long. Conventional spring damper accomplishes the back at equipment fixing, and through the use of certain period, spring damper's spring can receive the damage, then need tear whole spring damper open when nevertheless changing the spring and just can realize, therefore the spring replacement process is loaded down with trivial details, wastes time and energy, and the maintenance cost is higher, influences productivity ratio.
Therefore, how to overcome the defects of the existing spring damper that the spring replacement is tedious, the maintenance cost is high and the production efficiency is affected is an urgent problem to be solved in the industry.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve current spring damper and change the spring process loaded down with trivial details, maintenance cost is high and influence production efficiency's problem, it is simple to provide a change spring to so that the maintenance cost is lower and can not influence production efficiency one damping device of being convenient for maintain and have this damping device's water pump, integrated cold station.
The utility model provides a pair of damping device, including base, installation pedestal, supply the direction locating component that the installation pedestal reciprocated. Be equipped with damper between base and the installation pedestal, a side of base is equipped with the confession damper installs the opening of maintaining.
Preferably, the damping mechanism comprises a support plate detachably connected to the inside of the base and spaced from the bottom surface of the base, and an elastic element disposed between the support plate and the mounting base.
Preferably, the upper side surface of the supporting plate is connected with a fixing ring for mounting the lower end of the elastic element.
Preferably, the lower side surface of the mounting pedestal is provided with a fixing ring for mounting the upper end of the elastic element.
Preferably, the upper end of the base is provided with a protection half-ring of the elastic element.
Preferably, the periphery of the upper end fixing ring is provided with a shielding ring which can cover the protection half ring.
Preferably, the guiding and positioning assembly comprises a guiding stud arranged between the base and the mounting pedestal and a limiting nut arranged on the guiding stud.
Preferably, the support plate is sleeved on the guide stud.
Preferably, the elastic element is a spring.
The utility model also provides a water pump, it includes the utility model provides a damping device.
The utility model also provides an integrated cold station, it includes the utility model provides a water pump.
The utility model discloses be equipped with the installation and maintain the technology opening in a base side, the backup pad of locating in this base inner chamber adopts removable threaded connection fixed connection in the base, and the backup pad has one section dismantlement space that can be used to the technology operation from the bottom surface of base moreover. When needs installation or change spring, only need loosen removable threaded connection, backup pad etc. will descend voluntarily in the effect of gravity, and the opening business turn over of this base one side of spring accessible this moment can be convenient install or change. The backup pad passes through guide stud and can realize freely sliding from top to bottom, and at backup pad and the relative surface of installation pedestal, the corresponding protective shroud that can restrict the spring and transversely rock the dislocation that is equipped with. In addition, the shielding ring arranged on the inner side surface of the mounting pedestal can cover the protective ring on the base to prevent dust or sand from entering the damping mechanism and damaging the spring. The utility model discloses simple structure, the preparation is convenient, and the simple operation is maintained in the installation.
Drawings
FIG. 1 is an exploded view of an embodiment of the present invention;
fig. 2 is a schematic perspective view of an embodiment of the present invention;
fig. 3 is a front view with a partial cross-section of an embodiment of the present invention;
fig. 4 is a schematic view of the embodiment of the present invention in use after being assembled with a water pump.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1, 2 and 3, for the first embodiment of the shock absorbing device convenient for maintenance provided by the present invention, it includes a base 1 having a chamber therein, and an opening 18 is provided on one side of the base 1. The device also comprises an installation pedestal 5 which is arranged above the base 1 and used for bearing equipment, and a guiding and positioning component which is used for enabling the installation pedestal 5 to slide up and down relative to the base 1. A damping mechanism is arranged between the base 1 and the mounting pedestal 5 and is used for isolating and damping the vibration borne by the mounting pedestal 5. And the opening 18 that base 1 side set up is used for shock attenuation mechanism's dismantlement, installation and maintenance, through opening 18 can be convenient dismantlement, installation and maintenance to shock attenuation mechanism promptly, and need not dismantle after dismantling the equipment of installing on this damping device, installation and maintenance again. The damping mechanism includes: a supporting plate 2 detachably connected with the inner cavity of the base 1, wherein the supporting plate 2 is kept a certain distance away from the bottom surface of the base 5. The certain distance is reserved, namely a certain process operation space is reserved, so that the operation of disassembling, installing and maintaining the parts such as the damping spring 4 and the like is met. The support plate 2 is fixed in the base 1 by first bolts 7, spring washers and flat washers on both sides. Between the support plate 2 and the mounting base 5, elastic elements are provided, which may be cylindrical springs 4 or other elastic elements against pressure. Through the dismouting of first bolt 7, can convenient installation and pull down backup pad 2, so that parts such as spring 4 are changed to the high efficiency. The guiding orientation subassembly includes: four guide studs 6 arranged between the base 1 and the mounting pedestal 5, namely two guide studs 6 are respectively arranged on two sides, and a limiting nut 11, a connecting nut 19, a spring gasket 10 and a flat gasket 9 are arranged on the guide studs 6. The guide stud 6 can be installed on the base 1 through the connecting nut 19, the spring washer 10 and the flat washer 9, and the installation pedestal 5 can be limited from excessively moving downwards by adjusting the up-and-down position of the limiting nut 11. The number of the guide studs 6 can be selected according to the size of the damping device, for example, the bearing capacity is small, the damping device can be made small, the guide studs 6 can be respectively arranged on two sides, and in short, the requirements on the working bearing capacity and the stability are met.
As shown in fig. 1, 2 and 3, the second embodiment of the present invention can further provide a lower end fixing ring 3 on the upper side of the supporting plate 2, i.e. the lower end fixing ring 3 is fixedly connected to the middle of the upper side of the supporting plate 2 through the second bolt 8, the spring washer and the flat washer. An upper end fixing ring 15 is arranged on the lower side surface of the mounting pedestal 5, the upper end fixing ring 15 corresponds to the lower end fixing ring 3 below, and the spring 4 is installed between the upper end fixing ring 15 and the lower end fixing ring 3 to play a role in buffering and damping. The upper end retainer ring 15 can be used to limit the rocking displacement of the upper end of the spring 4, and the lower end retainer ring 3 can be used to limit the rocking displacement of the lower end of the spring 4. The upper end and the lower end limit the shaking of the spring 4 so as to keep the stability of the buffer and the shock absorption.
As shown in fig. 1, 2 and 3, the third embodiment of the present invention is provided with a protection half-ring 17 for accommodating the elastic element at the upper end of the base 1, and a D-type shielding ring 16 is further provided on the body of the installation pedestal 5 at the periphery of the upper end fixing ring 15, after assembly, the shielding ring 16 can cover the protection half-ring 17 of the base 1, and form a protection structure for the elastic element therein, so as to prevent dust and sand from entering therein and damaging the elastic element, and in addition, the shock absorption device has stronger integrity and beautiful appearance.
As shown in fig. 1 and 3, according to a fourth embodiment of the present invention, two sides of the supporting plate 2 can be inserted into the guide studs 6. When the first bolt 7 is detached and the spring 4 is replaced, the support plate 2 is pushed upwards along the guide stud 6, so that the first bolt 7 is easily pushed into the screw hole in the inner cavity of the base 1 to connect and fix the support plate 2 and the base 1. Thus, the installation is convenient, and the working efficiency is improved. The utility model discloses a base 1 plays the effect of whole support load, and four leading double-screw bolts 6 are installed and are being restricted 2 horizontal direction displacements of backup pad on base 1, make backup pad 2 only can reciprocate, are convenient for connect and stable slip. The lower end fixing ring 3 is fixed on the upper surface of the supporting plate 2 and can move up and down along with the supporting plate 2. At ordinary times, the supporting plate 2 is connected with the inner wall of the base 1 through a first bolt 7, a nut, a gasket and the like, and plays a role in fixing and supporting.
As shown in FIG. 4, the utility model discloses still provide the water pump that has damping device. During the installation, can be at water pump inertia platform 13 lower equipartition several the utility model provides a damping device 12. The water pump inertia platform 13 is mounted on the mounting pedestal 5 through the guide studs 6, and the water pump 14 is mounted on the water pump inertia platform 13. After the installation is finished, the limiting nuts 11 on the guide studs 6 on the two sides are completely loosened, so that loads such as a water pump inertia platform 13, a water pump 14, a motor and the like are pressed on the installation pedestal 5 and are supported by the springs 4. The water pump works to generate vibration, and the mounting pedestal 5 can slide up and down along the guide bolt 6 to play a role in buffering and damping. When the damping device 12 needs to replace the spring 4, the limiting nuts 11 on the guide studs 6 on both sides are firstly screwed upwards, and the mounting pedestal 5 is fixedly supported and is not allowed to move downwards. When the first bolt 7 is removed, the support plate 2, the lower end retainer ring 3 and the spring 4 are lowered to the lowest position by their own weight, and the spring 4 can be removed and replaced through the opening 18 provided at the side of the base 1. After the replacement is finished, the supporting plate 2 is fixed by the first bolt 7, then the limiting nut 11 is completely loosened, and the damping device 12 can be restored to normal work.
The utility model discloses after spare parts installation such as water pump 14, need not to move water pump 14 alright realize spring 4's change, do not influence the follow-up operation of water pump, greatly reduced cost of maintenance. The damping device 12 can replace the spring 4 only by detaching the first bolts 7 at two sides, and the whole process is convenient and simple.
The utility model also provides an integrated cold station, wherein has the utility model provides a water pump.
The above description is only an embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (11)
1. The utility model provides a damping device, includes the base, its characterized in that still includes the installation pedestal, supplies the guide positioning subassembly that the installation pedestal reciprocated, be equipped with damper between base and the installation pedestal, a side of base is equipped with the confession damper installs the opening of maintaining.
2. The cushioning device of claim 1, wherein said cushioning mechanism includes a support plate removably attached within said base at a distance from the bottom surface of said base, and a resilient member disposed between said support plate and said mounting block.
3. The shock-absorbing device as set forth in claim 2, wherein a lower end fixing ring for mounting said elastic member is attached to an upper side of said supporting plate.
4. A shock absorbing device as claimed in claim 2, wherein said mounting base is provided on its underside with an upper end retainer ring on which said resilient member is mounted.
5. A shock absorbing device as claimed in claim 4, wherein the upper end of the base is provided with a guard half-turn of the resilient member.
6. The shock absorbing device as claimed in claim 5, wherein the periphery of the upper end fixing ring is provided with a shielding ring capable of covering the protection half ring.
7. The shock absorbing device of claim 2, wherein the guide positioning assembly includes a guide stud disposed between the base and the mounting block, and a limit nut disposed on the guide stud.
8. The cushioning device of claim 7, wherein said support plate is threaded over said guide stud.
9. A shock absorbing device as claimed in claim 2, wherein said resilient member is a spring.
10. A water pump comprising a vibration damping device as claimed in any one of claims 1 to 9.
11. An integrated cold station, characterized in that it comprises a water pump according to claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123132552.2U CN216429907U (en) | 2021-12-14 | 2021-12-14 | Damping device and water pump and integrated cold station with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123132552.2U CN216429907U (en) | 2021-12-14 | 2021-12-14 | Damping device and water pump and integrated cold station with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216429907U true CN216429907U (en) | 2022-05-03 |
Family
ID=81317275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123132552.2U Active CN216429907U (en) | 2021-12-14 | 2021-12-14 | Damping device and water pump and integrated cold station with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216429907U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033664A (en) * | 2021-12-14 | 2022-02-11 | 珠海格力电器股份有限公司 | Damping device and water pump and integrated cold station with same |
| CN114033664B (en) * | 2021-12-14 | 2024-10-25 | 珠海格力电器股份有限公司 | Damping device and water pump and integrated cold station with same |
-
2021
- 2021-12-14 CN CN202123132552.2U patent/CN216429907U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033664A (en) * | 2021-12-14 | 2022-02-11 | 珠海格力电器股份有限公司 | Damping device and water pump and integrated cold station with same |
| CN114033664B (en) * | 2021-12-14 | 2024-10-25 | 珠海格力电器股份有限公司 | Damping device and water pump and integrated cold station with same |
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| GR01 | Patent grant |