CN111750215B - Water pump seat capable of adjusting shock absorption - Google Patents
Water pump seat capable of adjusting shock absorption Download PDFInfo
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- CN111750215B CN111750215B CN202010600801.7A CN202010600801A CN111750215B CN 111750215 B CN111750215 B CN 111750215B CN 202010600801 A CN202010600801 A CN 202010600801A CN 111750215 B CN111750215 B CN 111750215B
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- telescopic
- plate
- supporting
- rod
- lifting plate
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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
- F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a water pump seat for adjusting shock absorption.A lower support lifting plate is provided with four movable adjusting seats in a movable manner; the central shaft which is used for supporting the lifting plate and is below the four movable adjusting seats is taken as a rotating central shaft to synchronously and radially move; the central shafts supporting the lifting plate below the four movable adjusting seats are uniformly distributed on the circumference of a rotating central shaft; the telescopic connecting unit comprises a lower telescopic sleeve and an upper telescopic rod; the upper end of the upper telescopic rod is hinged on the lower end surface of the upper supporting lifting plate; the lower end of the lower telescopic sleeve is hinged on the upper end surface of the movable adjusting seat; a telescopic groove matched with the upper telescopic rod is formed on the upper end surface of the lower telescopic sleeve; the upper telescopic rod is telescopically arranged in the telescopic groove of the lower telescopic sleeve at the corresponding side; an elastic hinged plate is movably arranged in the telescopic groove along the length direction of the telescopic groove; a buffer spring is fixed on the upper end surface of the elastic hinged plate; the other end of the buffer spring is fixed on the lower end face of the upper telescopic rod.
Description
Technical Field
The invention relates to the technical field of water pump installation, in particular to a water pump seat for adjusting shock absorption.
Background
A water pump is a transport mechanism used to transport or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal. The water pump seat is used for fixedly mounting a water pump.
The existing water pump seat has the following defects: firstly, the water pump can generate vibration when working normally, and internal components of the water pump are loosened due to the lack of the buffer device on the water pump seat, so that the service life of the water pump is shortened, and the overhauling and replacing frequency of the water pump is improved; secondly, when the water pump is used, the installation height of the water pump is different according to the on-site conditions, and the water pump is inconvenient to install due to the fact that the height of the water pump seat is fixed and cannot be adjusted.
Disclosure of Invention
The invention aims to solve the technical problems that an existing water pump mounting seat is poor in damping effect and cannot be adjusted in height, and provides a water pump seat for adjusting damping.
The technical scheme for solving the technical problems is as follows: a water pump seat for adjusting shock absorption comprises a supporting bottom plate and an adjusting device; the bottom of the supporting bottom plate is provided with a plurality of supporting legs which are uniformly distributed; the adjusting device comprises an upper supporting lifting plate at the upper side and a lower supporting lifting plate at the lower side; four telescopic connection units are arranged between the upper supporting lifting plate and the lower supporting lifting plate; the lower support lifting plate is arranged right above the support bottom plate in a lifting manner; four movable adjusting seats are movably arranged on the lower supporting lifting plate; the central shaft which is used for supporting the lifting plate and is below the four movable adjusting seats is taken as a rotating central shaft to synchronously and radially move; the central shafts supporting the lifting plate below the four movable adjusting seats are uniformly distributed on the circumference of a rotating central shaft; the telescopic connecting unit comprises a lower telescopic sleeve and an upper telescopic rod; the upper end of the upper telescopic rod is hinged on the lower end surface of the upper supporting lifting plate; the lower end of the lower telescopic sleeve is hinged on the upper end surface of the movable adjusting seat; a telescopic groove matched with the upper telescopic rod is formed on the upper end surface of the lower telescopic sleeve; the upper telescopic rod is telescopically arranged in the telescopic groove of the lower telescopic sleeve at the corresponding side; an elastic hinged plate is movably arranged in the telescopic groove along the length direction of the telescopic groove; a buffer spring is fixed on the upper end surface of the elastic hinged plate; the other end of the buffer spring is fixed on the lower end surface of the upper telescopic rod; the telescopic connecting units are obliquely arranged upwards from outside to inside; the water pump is installed on the up end of last support lifter plate.
Preferably, a plurality of lifting cylinders which are uniformly distributed are fixed on the lower end surface of the supporting bottom plate; the lower supporting lifting plate is fixed at the upper end of a piston rod of the lifting cylinder.
Preferably, the lower support lifting plate is formed with four upper moving grooves; the central shafts of the supporting lifting plates below the four upper moving grooves are circumferentially and uniformly distributed as rotating central shafts and are radially arranged; a lower moving groove penetrating downwards is formed on the bottom surface of the upper moving groove; the movable adjusting seat is movably arranged on the upper moving groove on the corresponding side; a cylindrical lower driving rod matched with the lower moving groove is formed on the bottom surface of the moving adjusting seat; a rotary driving motor is fixed at the center of the lower end face of the lower supporting lifting plate; a circular plate-shaped driving plate is fixed at the lower end of an output shaft of the rotary driving motor; four driving slots which are uniformly distributed on the circumference and are matched with the lower driving rod are formed on the driving plate; the four lower driving rods move radially in synchronization with the rotation of the driving plate.
Preferably, the lower driving rod is detachably connected to the lower limiting plate at the bottom.
Preferably, a cylindrical radial guide rod is formed between the inner side wall and the outer side wall of the upper moving groove and is arranged in the radial direction; the movable adjusting seat is radially sleeved on the radial guide rod on the corresponding side.
Preferably, as the technical scheme, the opposite side walls of the telescopic groove are respectively formed with a telescopic guide groove which penetrates through the inside and the outside; a telescopic guide rod arranged along the length of the telescopic guide groove is formed on the opposite side wall of one telescopic guide groove, and a telescopic driving rod arranged along the length of the telescopic guide groove is pivoted on the opposite side wall of the other telescopic guide groove; a regular hexagonal driving button is formed at the outer side end of the telescopic driving rod; one end of the elastic hinge plate is sleeved on the telescopic guide rod, and the other end of the elastic hinge plate is screwed on the telescopic driving rod.
Preferably, the bottom of the supporting leg is formed with a damping layer.
The invention has the beneficial effects that: the installation height-adjustable of water pump adjusts the elasticity of left right direction through second spring inclination for the shock attenuation effect is better.
Drawings
FIG. 1 is a schematic structural view of a cross section of the present invention;
fig. 2 is a schematic structural view of a driving plate of the present invention.
In the figure, 10, a support base plate; 11. supporting legs; 12. a buffer damping layer; 20. an adjustment device; 21. a lifting cylinder; 22. a lower support lifting plate; 220. an upper moving groove; 221. a lower moving chute; 222. a radial guide rod; 23. moving the adjusting seat; 231. a lower drive rod; 232. a lower limiting plate; 24. a rotary drive motor; 250. driving the slot; 26. a telescopic connection unit; 261. a lower telescopic sleeve; 2610. a telescopic groove; 2611. a telescopic guide groove; 262. an upper telescopic rod; 263. a telescopic driving rod; 264. a telescopic guide rod; 265. an elastic hinge plate; 266. a buffer spring; 27. and an upper supporting lifting plate.
Detailed Description
As shown in fig. 1, a water pump seat for adjusting shock absorption comprises a support base plate 10 and an adjusting device 20; the bottom of the supporting bottom plate 10 is provided with a plurality of supporting feet 11 which are uniformly distributed; the adjusting device 20 comprises an upper supporting lifting plate 27 at the upper side and a lower supporting lifting plate 22 at the lower side; four telescopic connection units 26 are arranged between the upper supporting lifting plate 27 and the lower supporting lifting plate 22; the lower support lifting plate 22 is arranged right above the support bottom plate 10 in a lifting manner; four movable adjusting seats 23 are movably arranged on the lower supporting lifting plate 22; the central shaft below the four movable adjusting seats 23 for supporting the lifting plate 22 is taken as a rotating central shaft to synchronously and radially move; the central shafts below the four movable adjusting seats 23 for supporting the lifting plate 22 are uniformly distributed on the circumference of a rotating central shaft; the telescopic connection unit 26 includes a lower telescopic sleeve 261 and an upper telescopic rod 262; the upper end of the upper telescopic rod 262 is hinged on the lower end surface of the upper supporting lifting plate 27; the lower end of the lower telescopic sleeve 261 is hinged on the upper end surface of the movable adjusting seat 23; an extension groove 2610 matched with the upper extension rod 262 is formed on the upper end surface of the lower extension sleeve 261; the upper telescopic rod 262 is telescopically arranged in the telescopic groove 2610 of the lower telescopic sleeve 261 at the corresponding side; an elastic hinge plate 265 is movably arranged in the telescopic groove 2610 along the length direction; a buffer spring 266 is fixed on the upper end surface of the elastic hinge plate 265; the other end of the buffer spring 266 is fixed on the lower end surface of the upper telescopic rod 262; the telescopic connection unit 26 is arranged obliquely upwards from outside to inside; the water pump is installed on the upper end surface of the upper supporting elevating plate 27.
As shown in fig. 1, a plurality of lifting cylinders 21 are fixed on the lower end surface of the supporting base plate 10 and are uniformly distributed; the lower support lifting plate 22 is fixed to the upper end of the piston rod of the lifting cylinder 21.
As shown in fig. 1, the lower support elevating plate 22 is formed with four upper moving grooves 220; the four upper moving grooves 220 are uniformly distributed and radially arranged on the circumference of the central axis of rotation below the central axis of the supporting lifting plate 22; a lower moving groove 221 penetrating downwards is formed on the bottom surface of the upper moving groove 220; the movable adjusting seats 23 are movably provided at the upper moving grooves 220 of the respective sides; a cylindrical lower driving rod 231 matched with the lower moving groove 221 is formed on the bottom surface of the moving adjusting seat 23; a rotary driving motor 24 is fixed at the center of the lower end face of the lower supporting lifting plate 22; a circular plate-shaped driving plate 25 is fixed at the lower end of an output shaft of the rotary driving motor 24; four driving slots 250 which are uniformly distributed on the circumference and are matched with the lower driving rod 231 are formed on the driving plate 25; the four lower driving rods 231 are radially moved in synchronization with the rotation of the driving plate 25.
As shown in fig. 1, a lower limit plate 232 is detachably connected to the bottom of the lower driving rod 231.
As shown in fig. 1, a radially disposed cylindrical radial guide 222 is formed between the inner and outer sidewalls of the upper moving groove 220; the movable adjusting seat 23 is radially sleeved on the radial guide rod 222 on the corresponding side.
As shown in fig. 1, the opposite side walls of the telescopic slot 2610 are respectively formed with a telescopic guide slot 2611 penetrating inside and outside; a telescopic guide rod 264 arranged along the length of the telescopic guide groove is formed on the opposite side wall of one telescopic guide groove 2611, and a telescopic driving rod 263 arranged along the length of the telescopic guide groove is pivoted on the opposite side wall of the other telescopic guide groove 2611; a regular hexagonal driving button is formed at the outer side end of the telescopic driving rod 263; one end of the elastic hinge plate 265 is sleeved on the telescopic guide rod 264, and the other end is screwed on the telescopic driving rod 263.
As shown in fig. 1, the bottom of the supporting foot 11 is formed with a damping layer 12.
Adjusting the working principle of a water pump seat for damping;
when the installation height of the water pump needs to be adjusted, the lifting cylinder 21 drives the lower support lifting plate 22 to lift, namely the upper support lifting plate 27 lifts;
when the damping elastic force needs to be adjusted, the driving plate 25 is rotated to enable the four movable adjusting seats 23 to synchronously and radially move closer to or away from each other, so that the inclination angles of the four telescopic connection units 26 are simultaneously changed, so that the horizontal component force and the vertical exciting force reach the proper magnitude, and then the position of the elastic hinge plate 265 in the telescopic slot 2610 is adjusted to adjust the elasticity of the damping spring 266, so that the damping elastic force is further adjusted, and the damping effect is better.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.
Claims (5)
1. The utility model provides an adjust absorbing water pump seat which characterized in that: comprises a supporting bottom plate (10) and an adjusting device (20); the bottom of the supporting bottom plate (10) is provided with a plurality of supporting feet (11) which are uniformly distributed; the adjusting device (20) comprises an upper supporting lifting plate (27) at the upper side and a lower supporting lifting plate (22) at the lower side; four telescopic connection units (26) are arranged between the upper support lifting plate (27) and the lower support lifting plate (22); the lower supporting lifting plate (22) is arranged right above the supporting bottom plate (10) in a lifting way; four movable adjusting seats (23) are movably arranged on the lower supporting lifting plate (22); the central shaft of the supporting lifting plate (22) below the four movable adjusting seats (23) is taken as a rotating central shaft to synchronously and radially move; the central shafts below the four movable adjusting seats (23) for supporting the lifting plate (22) are uniformly distributed on the circumference of a rotating central shaft; the telescopic connecting unit (26) comprises a lower telescopic sleeve (261) and an upper telescopic rod (262); the upper end of the upper telescopic rod (262) is hinged on the lower end surface of the upper supporting lifting plate (27); the lower end of the lower telescopic sleeve (261) is hinged on the upper end surface of the movable adjusting seat (23); an extension groove (2610) matched with the upper extension rod (262) is formed on the upper end surface of the lower extension sleeve (261); the upper telescopic rod (262) is telescopically arranged in a telescopic groove (2610) of the lower telescopic sleeve (261) on the corresponding side; an elastic hinge plate (265) is movably arranged in the telescopic groove (2610) along the length direction; a buffer spring (266) is fixed on the upper end surface of the elastic hinge plate (265); the other end of the buffer spring (266) is fixed on the lower end surface of the upper telescopic rod (262); the telescopic connection unit (26) is arranged from outside to inside in an inclined manner; the water pump is arranged on the upper end surface of the upper supporting lifting plate (27);
four upper moving grooves (220) are formed on the lower supporting lifting plate (22); the central shafts of the supporting lifting plates (22) below the four upper moving grooves (220) are uniformly distributed on the circumference of a rotating central shaft and are radially arranged; a lower moving groove (221) penetrating downwards is formed on the bottom surface of the upper moving groove (220); the movable adjusting seat (23) is movably arranged on the upper moving groove (220) on the corresponding side; a cylindrical lower driving rod (231) matched with the lower moving groove (221) is formed on the bottom surface of the moving adjusting seat (23); a rotary driving motor (24) is fixed at the center of the lower end surface of the lower supporting lifting plate (22); a circular plate-shaped driving plate (25) is fixed at the lower end of an output shaft of the rotary driving motor (24); four driving slots (250) which are uniformly distributed on the circumference and are matched with the lower driving rod (231) are formed on the driving plate (25); the four lower driving rods (231) synchronously move in the radial direction along with the rotation of the driving plate (25);
one end of the driving slot (250) is inclined towards the center of the driving plate;
telescopic guide grooves (2611) which penetrate through the inside and the outside are respectively formed on the opposite side walls of the telescopic groove (2610); a telescopic guide rod (264) arranged along the length of the telescopic guide groove is formed on the opposite side wall of one telescopic guide groove (2611), and a telescopic driving rod (263) arranged along the length of the telescopic guide groove is pivoted on the opposite side wall of the other telescopic guide groove (2611); a regular hexagonal driving button is formed at the outer side end of the telescopic driving rod (263); one end of the elastic hinge plate (265) is sleeved on the telescopic guide rod (264), and the other end is screwed on the telescopic driving rod (263).
2. The water pump seat for adjusting the shock absorption according to claim 1, wherein: a plurality of lifting cylinders (21) which are uniformly distributed are fixed on the lower end surface of the supporting bottom plate (10); the lower supporting lifting plate (22) is fixed at the upper end of a piston rod of the lifting cylinder (21).
3. The water pump seat for adjusting the shock absorption according to claim 1, wherein: the bottom of the lower driving rod (231) is detachably connected with a lower limit plate (232).
4. The water pump seat for adjusting the shock absorption according to claim 1, wherein: a cylindrical radial guide rod (222) which is arranged in the radial direction is formed between the inner side wall and the outer side wall of the upper moving groove (220); the movable adjusting seat (23) is radially sleeved on the radial guide rod (222) on the corresponding side.
5. The water pump seat for adjusting the shock absorption according to claim 1, wherein: the bottom of the supporting leg (11) is formed with a buffer damping layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010600801.7A CN111750215B (en) | 2020-06-28 | 2020-06-28 | Water pump seat capable of adjusting shock absorption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010600801.7A CN111750215B (en) | 2020-06-28 | 2020-06-28 | Water pump seat capable of adjusting shock absorption |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111750215A CN111750215A (en) | 2020-10-09 |
| CN111750215B true CN111750215B (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010600801.7A Active CN111750215B (en) | 2020-06-28 | 2020-06-28 | Water pump seat capable of adjusting shock absorption |
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| CN (1) | CN111750215B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113860117A (en) * | 2021-09-24 | 2021-12-31 | 福州大学 | Three-way elevator buffer based on metal rubber |
| CN114321593A (en) * | 2021-12-27 | 2022-04-12 | 江苏野马软件科技有限公司 | Pavement damage monitoring devices based on big data |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207795966U (en) * | 2018-01-03 | 2018-08-31 | 浦嘉浚 | A kind of electromechanical equipment damping device |
| CN108302308A (en) * | 2018-04-08 | 2018-07-20 | 中博宇图信息科技有限公司 | A kind of mapping height adjustment device |
| CN208566086U (en) * | 2018-06-11 | 2019-03-01 | 皮春霞 | A kind of mobile wireless video monitoring apparatus for water conservancy management |
| CN209164967U (en) * | 2018-11-16 | 2019-07-26 | 杨兰芳 | Cement lorry delivery of cargo portable intelligent sequence terminal |
| CN209976140U (en) * | 2019-05-17 | 2020-01-21 | 杭州快越科技有限公司 | Anti strong wind strong earthquake liftable single tube communication tower |
| CN210739865U (en) * | 2019-09-23 | 2020-06-12 | 青岛明伟源环保科技有限公司 | Oxygenation pump erection bracing frame |
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- 2020-06-28 CN CN202010600801.7A patent/CN111750215B/en active Active
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| CN111750215A (en) | 2020-10-09 |
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