CN209261921U - A kind of chemical mixed-flow pump damping base - Google Patents
A kind of chemical mixed-flow pump damping base Download PDFInfo
- Publication number
- CN209261921U CN209261921U CN201822008306.8U CN201822008306U CN209261921U CN 209261921 U CN209261921 U CN 209261921U CN 201822008306 U CN201822008306 U CN 201822008306U CN 209261921 U CN209261921 U CN 209261921U
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- China
- Prior art keywords
- fixedly connected
- damping
- flow pump
- chemical mixed
- shock
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Abstract
The utility model discloses a kind of chemical mixed-flow pump damping bases, including pedestal, supporting leg is fixedly connected at left and right sides of the base bottom, shock-absorbing casing is fixedly connected at left and right sides of the base top, the bottom of the shock-absorbing casing inner wall is fixedly connected with the first damping spring, is fixedly connected with notch plate at the top of first damping spring.The utility model is cooperated by pedestal, supporting leg, shock-absorbing casing, the first damping spring, notch plate, triangle iron plate, the second damping spring, support column, first pulley, pump seat, fixed block, the first fixing axle, damping sliding slot, slide bar, sliding block, buffer spring, the second fixing axle and fixed link, realize the effect of good damping effect, the vibration generated when chemical mixed-flow pump work can effectively be buffered, effectively reduce the noise generated when chemical mixed-flow pump work, the health for having ensured staff improves the practicability of chemical mixed-flow pump damping base.
Description
Technical field
The utility model relates to chemical mixed-flow pump component technology field, specially a kind of chemical mixed-flow pump damping base.
Background technique
Mixed-flow pump is a kind of pump between centrifugal pump and axial-flow pump.The specific speed of mixed-flow pump is higher than centrifugal pump, is lower than
Axial-flow pump, generally between 300-500.Its lift is higher than axial-flow pump, but flow-rate ratio axial-flow pump is small, bigger than centrifugal pump.Currently,
Common chemical mixed-flow pump damping base damping effect is undesirable, can not effectively buffer the shake generated when chemical mixed-flow pump work
It is dynamic, it is easy to cause chemical mixed-flow pump to generate biggish noise when working because of vibration, to the health of the staff of surrounding
It affects, reduces the practicability of chemical mixed-flow pump damping base.
Utility model content
The purpose of this utility model is to provide a kind of chemical mixed-flow pump damping bases, have the advantages of good damping effect,
Solve the problems, such as that common chemical mixed-flow pump damping base damping effect is undesirable.
To achieve the above object, the utility model provides the following technical solutions: a kind of chemical mixed-flow pump damping base, including
Pedestal is fixedly connected to supporting leg at left and right sides of the base bottom, and the left and right sides of the base top is fixed to be connected
It is connected to shock-absorbing casing, the bottom of the shock-absorbing casing inner wall is fixedly connected with the first damping spring, first damping spring
Top is fixedly connected with notch plate, and the top of the notch plate is symmetrical arranged there are two triangle iron plate, and two triangle iron plates are opposite
Side it is equidistant be fixedly connected with three the second damping springs, the midpoint at the top of the shock-absorbing casing is connected with branch
The bottom of dagger, the support column through shock-absorbing casing and extends to inside it, and the left and right sides of the support column bottom is solid
Surely it is connected with first pulley, the first pulley contacts with each other close to the side of triangle iron plate with triangle iron plate, two support columns
Top be fixedly connected by pump seat, the midpoint of the pump seat bottom is fixedly connected with fixed block, and the fixed block is positive
The left and right sides is fixedly connected to the first fixing axle, the base top and positional symmetry being located between two shock-absorbing casings is opened
If there are two damping sliding slots, the left and right sides of the damping sliding slot inner wall is fixedly connected by slide bar, in the slide bar surface
Sliding block is connected at point, the top of the sliding block through damping sliding slot and extends to outside it, the slide bar surface and position
It is socketed with buffer spring in the left and right sides of sliding block, the buffer spring is fixedly connected with a slide block close to one end of sliding block, institute
It states the one end of buffer spring far from sliding block to be fixedly connected with the inner wall of damping sliding slot, the top on front side of the sliding block is fixedly connected with
Second fixing axle is flexibly connected between first fixing axle and the second fixing axle by fixed link.
Preferably, the bottom of the supporting leg is fixedly connected with resilient cushion.
Preferably, second pulley is fixedly connected at left and right sides of the notch plate, the second pulley is far from spill
The side of plate and the inner wall of shock-absorbing casing contact with each other.
Preferably, the midpoint of the base top is fixedly connected with telescopic rod, the top of the telescopic rod and fixed block
Bottom be fixedly connected.
Preferably, the bottom of the sliding block and the bottom of damping sliding slot inner wall contact with each other.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through pedestal, supporting leg, shock-absorbing casing, the first damping spring, notch plate, triangle iron plate, the
Two damping springs, support column, first pulley, pump seat, fixed block, the first fixing axle, damping sliding slot, slide bar, sliding block, buffering elastic
Spring, the second fixing axle and fixed link cooperate, and realize the effect of good damping effect, can effectively buffer chemical mixed-flow pump work
As when the vibration that generates, effectively reduce the noise generated when chemical mixed-flow pump work, ensured the health of staff,
Improve the practicability of chemical mixed-flow pump damping base.
2, the utility model further enhances the damping effect of damping base by setting resilient cushion, passes through setting the
Two pulleys play the position-limiting action to notch plate, prevent notch plate double swerve, by the way that telescopic rod is arranged, play to solid
The position-limiting action of block is determined, to improve stability when pump seat moves up and down.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure of the utility model front view；
Fig. 2 is the partial enlarged view of A in the utility model Fig. 1.
In figure: 1 pedestal, 2 supporting legs, 3 shock-absorbing casings, 4 first damping springs, 5 notch plates, 6 triangle iron plates, 7 second subtract
Shake spring, 8 support columns, 9 first pulleys, 10 pump seats, 11 fixed blocks, 12 first fixing axles, 13 damping sliding slots, 14 slide bars, 15 are slided
Block, 16 buffer springs, 17 second fixing axles, 18 fixed links, 19 resilient cushions, 20 second pulleys, 21 telescopic rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The left and right sides of a kind of chemical mixed-flow pump damping base referring to FIG. 1-2, including pedestal 1,1 bottom of pedestal is solid
Surely it is connected with supporting leg 2, the bottom of supporting leg 2 is fixedly connected with resilient cushion 19, by the way that resilient cushion 19 is arranged, further enhances
The left and right sides of the damping effect of damping base, 1 top of pedestal is fixedly connected to shock-absorbing casing 3, the bottom of 3 inner wall of shock-absorbing casing
Portion is fixedly connected with the first damping spring 4, and the top of the first damping spring 4 is fixedly connected with notch plate 5, the left and right of notch plate 5
Two sides are fixedly connected to second pulley 20, the inner wall phase mutual connection of side of the second pulley 20 far from notch plate 5 and shock-absorbing casing 3
Touching plays the position-limiting action to notch plate 5, prevents 5 double swerve of notch plate by setting second pulley 20, notch plate 5
Top is arranged symmetrically, and there are two triangle iron plates 6, and the opposite side of two triangle iron plates 6 is equidistant to be fixedly connected with three second
Damping spring 7, the midpoint at the top of shock-absorbing casing 3 are connected with support column 8, the bottom of support column 8 through shock-absorbing casing 3 and
It extends to inside it, first pulley 9 is fixedly connected at left and right sides of 8 bottom of support column, first pulley 9 is close to triangle iron plate
6 side contacts with each other with triangle iron plate 6, and the top of two support columns 8 is fixedly connected by pump seat 10, in 10 bottom of pump seat
Fixed block 11 is fixedly connected at point, and the midpoint at 1 top of pedestal is fixedly connected with telescopic rod 21, the top of telescopic rod 21 and solid
The bottom for determining block 11 is fixedly connected, and by the way that telescopic rod 21 is arranged, the position-limiting action to fixed block 11 is played, to improve pump
Stability when seat 10 moves up and down, the positive left and right sides of fixed block 11 are fixedly connected to the first fixing axle 12, and pedestal 1 pushes up
Portion and the positional symmetry being located between two shock-absorbing casings 3 open up that there are two damping sliding slot 13, the left and right of 13 inner wall of damping sliding slot
Two sides are fixedly connected by slide bar 14, and the midpoint on 14 surface of slide bar is connected with sliding block 15, the bottom of sliding block 15 and damping
The bottom of 13 inner wall of sliding slot contacts with each other, and the top of sliding block 15 through damping sliding slot 13 and extends to outside it, 14 surface of slide bar
And the left and right sides for being located at sliding block 15 is socketed with buffer spring 16, buffer spring 16 is solid close to one end of sliding block 15 and sliding block 15
Fixed connection, the one end of buffer spring 16 far from sliding block 15 are fixedly connected with the inner wall of damping sliding slot 13, the top of 15 front side of sliding block
It is fixedly connected with the second fixing axle 17, is flexibly connected between the first fixing axle 12 and the second fixing axle 17 by fixed link 18, is led to
Cross pedestal 1, supporting leg 2, shock-absorbing casing 3, the first damping spring 4, notch plate 5, triangle iron plate 6, the second damping spring 7, support
Column 8, first pulley 9, pump seat 10, fixed block 11, the first fixing axle 12, damping sliding slot 13, slide bar 14, sliding block 15, buffer spring
16, the second fixing axle 17 and fixed link 18 cooperate, and realize the effect of good damping effect, can effectively buffer chemical industry mixed flow
The vibration generated when pump work effectively reduces the noise generated when chemical mixed-flow pump work, has ensured the body of staff
Health improves the practicability of chemical mixed-flow pump damping base.
In use, chemical mixed-flow pump to be fixedly connected on to the top of pump seat 10, when mixed-flow pump is started to work, mixed-flow pump is produced
Raw vibration passes to pump seat 10, to drive fixed block 11 to move downward by pump seat 10, to pass through fixation by fixed block 11
Bar 18, which moves on slide bar 14 with movable slider 15 while compressing buffer spring 16, carries out bumper and absorbing shock, while by the successively band of pump seat 10
Dynamic support column 8 and first pulley 9 move downward, and triangle iron plate 6 and the second damping spring 7 is successively pushed to carry out by first pulley 9
Damping, while driving notch plate 5 and second pulley 20 to move downward the first damping spring 4 of compression by triangle iron plate 6 and carrying out damping,
By above step, the vibration generated when can effectively buffer mixed flow pump work generates when effectively reducing mixed flow pump work
Noise improves the practicability of chemical mixed-flow pump damping base.
In summary: the chemical mixed-flow pump damping base passes through pedestal 1, supporting leg 2, shock-absorbing casing 3, the first damping bullet
Spring 4, notch plate 5, triangle iron plate 6, the second damping spring 7, support column 8, first pulley 9, pump seat 10, fixed block 11, first are solid
Dead axle 12, damping sliding slot 13, slide bar 14, sliding block 15, buffer spring 16, the second fixing axle 17 and fixed link 18 cooperate, solution
The undesirable problem of the chemical mixed-flow pump damping base damping effect for having determined common.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of chemical mixed-flow pump damping base, including pedestal (1), it is characterised in that: the left and right sides of pedestal (1) bottom
It is fixedly connected to supporting leg (2), the left and right sides at the top of the pedestal (1) is fixedly connected to shock-absorbing casing (3), described to subtract
The bottom of shake shell (3) inner wall is fixedly connected with the first damping spring (4), and the top of first damping spring (4) is fixed to be connected
It is connected to notch plate (5), the top of the notch plate (5) is arranged symmetrically, and there are two triangle iron plate (6), two triangle iron plate (6) phases
Pair side equidistant be fixedly connected with three the second damping springs (7), the midpoint activity at the top of the shock-absorbing casing (3)
It is connected with support column (8), the bottom of the support column (8) through shock-absorbing casing (3) and extends to inside it, the support column
(8) it is fixedly connected at left and right sides of bottom first pulley (9), side of the first pulley (9) close to triangle iron plate (6)
It contacts with each other with triangle iron plate (6), the top of two support columns (8) is fixedly connected by pump seat (10), pump seat (10) bottom
The midpoint in portion is fixedly connected with fixed block (11), and it is solid that the positive left and right sides of the fixed block (11) is fixedly connected to first
Dead axle (12), at the top of the pedestal (1) and the positional symmetry that is located between two shock-absorbing casings (3) opens up that there are two damping sliding slots
(13), the left and right sides of damping sliding slot (13) inner wall is fixedly connected by slide bar (14), in slide bar (14) surface
Sliding block (15) are connected at point, the top of the sliding block (15) through damping sliding slot (13) and extends to outside it, described
Slide bar (14) surface and be located at sliding block (15) the left and right sides be socketed with buffer spring (16), the buffer spring (16) is close
One end of sliding block (15) is fixedly connected with sliding block (15), the buffer spring (16) one end and damping sliding slot far from sliding block (15)
(13) inner wall is fixedly connected, and the top on front side of the sliding block (15) is fixedly connected with the second fixing axle (17), and described first is solid
It is flexibly connected between dead axle (12) and the second fixing axle (17) by fixed link (18).
2. a kind of chemical mixed-flow pump damping base according to claim 1, it is characterised in that: the bottom of the supporting leg (2)
Portion is fixedly connected with resilient cushion (19).
3. a kind of chemical mixed-flow pump damping base according to claim 1, it is characterised in that: a left side for the notch plate (5)
Right two sides are fixedly connected to second pulley (20), side and shock-absorbing casing of the second pulley (20) far from notch plate (5)
(3) inner wall contacts with each other.
4. a kind of chemical mixed-flow pump damping base according to claim 1, it is characterised in that: at the top of the pedestal (1)
Midpoint is fixedly connected with telescopic rod (21), and the top of the telescopic rod (21) is fixedly connected with the bottom of fixed block (11).
5. a kind of chemical mixed-flow pump damping base according to claim 1, it is characterised in that: the bottom of the sliding block (15)
It contacts with each other with the bottom of damping sliding slot (13) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822008306.8U CN209261921U (en) | 2018-12-03 | 2018-12-03 | A kind of chemical mixed-flow pump damping base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822008306.8U CN209261921U (en) | 2018-12-03 | 2018-12-03 | A kind of chemical mixed-flow pump damping base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209261921U true CN209261921U (en) | 2019-08-16 |
Family
ID=67565662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822008306.8U Expired - Fee Related CN209261921U (en) | 2018-12-03 | 2018-12-03 | A kind of chemical mixed-flow pump damping base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209261921U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303173A (en) * | 2020-10-30 | 2021-02-02 | 天长市龙源泵阀有限公司 | Shock attenuation formula installation base for sweet potato pump |
| CN113236531A (en) * | 2021-05-31 | 2021-08-10 | 江西汇恒盛世能源科技有限责任公司 | Combined noise reduction device of air conditioning unit |
| CN114285218A (en) * | 2021-12-28 | 2022-04-05 | 鲲玖泵业(无锡)有限公司 | Chemical process pump with heat dissipation and shock absorption functions and method |
| CN114704473A (en) * | 2022-02-18 | 2022-07-05 | 靖江市亚太泵业有限公司 | Double-suction pump capable of preventing water from accumulating in groove |
-
2018
- 2018-12-03 CN CN201822008306.8U patent/CN209261921U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303173A (en) * | 2020-10-30 | 2021-02-02 | 天长市龙源泵阀有限公司 | Shock attenuation formula installation base for sweet potato pump |
| CN113236531A (en) * | 2021-05-31 | 2021-08-10 | 江西汇恒盛世能源科技有限责任公司 | Combined noise reduction device of air conditioning unit |
| CN114285218A (en) * | 2021-12-28 | 2022-04-05 | 鲲玖泵业(无锡)有限公司 | Chemical process pump with heat dissipation and shock absorption functions and method |
| CN114704473A (en) * | 2022-02-18 | 2022-07-05 | 靖江市亚太泵业有限公司 | Double-suction pump capable of preventing water from accumulating in groove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20201203 |