CN109707623A - A kind of external bearing Quimby pump of single suction bilateral - Google Patents
A kind of external bearing Quimby pump of single suction bilateral Download PDFInfo
- Publication number
- CN109707623A CN109707623A CN201811543553.6A CN201811543553A CN109707623A CN 109707623 A CN109707623 A CN 109707623A CN 201811543553 A CN201811543553 A CN 201811543553A CN 109707623 A CN109707623 A CN 109707623A
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- CN
- China
- Prior art keywords
- support plate
- gag lever
- lever post
- axle sleeve
- output shaft
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Abstract
The invention discloses a kind of external bearing Quimby pumps of single suction bilateral, including motor, one end of the motor is provided with output shaft, the output shaft is provided with shaft coupling far from one end of motor, the shaft coupling is connected with screw rod pump machine far from one end of output shaft, the bottom of the output shaft is socketed with axle sleeve, the bottom of the axle sleeve is provided with support plate, the support plate is fixedly connected with pedestal far from one end of axle sleeve, the back surfaces of the support plate are provided with limit handle, the side of the limit handle is fixedly connected with gag lever post, the fixed connection existing stripper plate of Russia in the surface of the gag lever post, the side of the stripper plate is provided with limit spring, and stripper plate is connected by limit spring with support plate, the back surfaces of the support plate are provided with pinboard.The present invention passes through the mutual cooperation of limiting device and bolt, and the dismounting of pump machine can be allowed simpler, avoids a large amount of duplicate work, has saved the time, improved work efficiency.
Description
Technical field
The present invention relates to screw pump technology field more particularly to a kind of external bearing Quimby pumps of single suction bilateral.
Background technique
Screw pump is volume type rotor pump, it is to change by the volume of the seal chamber formed by screw and bushing to suck
With discharge liquid, screw pump by screw rod number be divided into single-screw (single screw) pump, it is double, three and five-screw pump, the characteristics of screw pump is flow
Steadily, pressure fluctuation is small, has that suction capacity, noise are low, high-efficient, the service life is long, reliable operation；And its advantage protruded is conveying
Vortex, transportable high viscosity medium insensitive to the viscosity of medium are not formed when medium.
Present Quimby pump, pump are directly connected between bearing by fixing bolt itself mostly, this connection
Although mode compares fastening, but when it is dismounted, work will be more troublesome, increases workload, wastes time,
Reduce working efficiency.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of external branch of single suction bilateral proposed
Hold Quimby pump.
To achieve the goals above, present invention employs following technical solutions: a kind of external bearing twin-screw of single suction bilateral
Pump, including motor, one end of the motor are provided with output shaft, and the output shaft is provided with connection far from one end of motor
Axis device, the shaft coupling are connected with screw rod pump machine far from one end of output shaft, and the bottom of the output shaft is socketed with axle sleeve, described
The bottom of axle sleeve is provided with support plate, and the support plate is fixedly connected with pedestal, the back of the support plate far from one end of axle sleeve
Portion surface is provided with limit handle, and the side of the limit handle is fixedly connected with gag lever post, and the surface of the gag lever post is fixed
Join the existing stripper plate of Russia, the side of the stripper plate is provided with limit spring, and stripper plate passes through limit spring and support plate phase
Connection, the back surfaces of the support plate are provided with pinboard, and the surface of the pinboard slidably connects movable latch, and living
Dynamic bolt is connected with gag lever post, and the side of the movable latch is fixedly connected with latch knob, and the surface of the pinboard is set
It is equipped with fixing piece, the surface of the fixing piece is provided with fixing bolt, and fixing piece is connected by fixing bolt with pinboard,
The movable latch is connected by fixing piece with pinboard.
It is as above-mentioned technical proposal to further describe:
The quantity of the support plate is two, and the bottom of output shaft is arranged in first support plate, and second support plate setting exists
One end bottom of the screw rod pump machine far from motor.
It is as above-mentioned technical proposal to further describe:
The top surface of the support plate offers limiting groove, and axle sleeve is adapted with limiting groove, is therebetween in transition
Cooperation.
It is as above-mentioned technical proposal to further describe:
The gag lever post far from limit handle one end be connected by groove with support plate, the surface of the axle sleeve offer and
The compatible through-hole of gag lever post, and axle sleeve is connected by gag lever post with support plate.
It is as above-mentioned technical proposal to further describe:
The limit spring is located at the inner cavity of support plate, and the quantity of the limit spring is two, and two limit springs are set respectively
It sets in the two sides of gag lever post.
It is as above-mentioned technical proposal to further describe:
The quantity of the fixing piece is two, and two fixing pieces are separately positioned on the two sides of the surface limit handle of pinboard, institute
The quantity for stating fixing bolt is eight, and every four fixing bolts are one group, and every group of four fixing bolts are separately positioned on fixation
The quadrangle of part.
It is as above-mentioned technical proposal to further describe:
The surface of the gag lever post offers through-hole compatible with movable latch, is therebetween in transition fit.
The invention has the following beneficial effects: the external bearing Quimby pumps of the single suction bilateral, by being provided with limiting device,
Pump machine can be connect with supporting and fixing, by being provided with bolt, limiting device can further be fixed, avoid because
The vibration that pump machine work generates flicks gag lever post, by the mutual cooperation of limiting device and bolt, can allow the dismounting of pump machine
It is simpler, a large amount of duplicate work are avoided, the time has been saved, has improved work efficiency.
Detailed description of the invention
Fig. 1 is a kind of main view of the external bearing Quimby pump of single suction bilateral proposed by the present invention；
Fig. 2 is a kind of side view of the external bearing Quimby pump bearing support of single suction bilateral proposed by the present invention；
Fig. 3 is a kind of schematic rear view of the external bearing Quimby pump bearing support of single suction bilateral proposed by the present invention.
Marginal data:
1, motor；2, output shaft；3, shaft coupling；4, screw rod pump machine；5, axle sleeve；6, support plate；7, pedestal；8, handle is limited；
9, gag lever post；10, stripper plate；11, limit spring；12, pinboard；13, movable latch；14, latch knob；15, fixing piece；
16, fixing bolt.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention；Term " first ", " second ", " third "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific regulation and limit
Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of embodiment provided by the invention: a kind of external bearing Quimby pump of single suction bilateral, including electricity
Motivation 1, one end of motor 1 are provided with output shaft 2, and output shaft 2 is provided with shaft coupling 3, shaft coupling far from one end of motor 1
3 one end far from output shaft 2 are connected with screw rod pump machine 4, and the bottom of output shaft 2 is socketed with axle sleeve 5, and the bottom of axle sleeve 5 is provided with
Support plate 6, support plate 6 are fixedly connected with pedestal 7 far from one end of axle sleeve 5, and the back surfaces of support plate 6 are provided with limit handle
8, the side of limit handle 8 is fixedly connected with gag lever post 9, the fixed connection existing stripper plate 10 of Russia in the surface of gag lever post 9, stripper plate 10
Side be provided with limit spring 11, and stripper plate 10 is connected by limit spring 11 with support plate 6, the back of support plate 6
Surface is provided with pinboard 12, and the surface of pinboard 12 slidably connects movable latch 13, and movable latch 13 and 9 phase of gag lever post
Connection, the side of movable latch 13 are fixedly connected with latch knob 14, and the surface of pinboard 12 is provided with fixing piece 15, fixing piece
15 surface is provided with fixing bolt 16, and fixing piece 15 is connected by fixing bolt 16 with pinboard 12, movable latch 13
It is connected by fixing piece 15 with pinboard 12.
The quantity of support plate 6 is two, and the bottom of output shaft 2 is arranged in first support plate 6, and second support plate 6 is set
One end bottom in screw rod pump machine 4 far from motor 1 is set, two support plates 6 keep the structure of entire pump machine more stable, support plate
6 top surface offers limiting groove, and axle sleeve 5 is adapted with limiting groove, is therebetween in transition fit, and axle sleeve 5 is logical
It crosses limiting groove and is put into 6 upper limit of support plate and fix, gag lever post 9 passes through groove and 6 phase of support plate far from one end of limit handle 8
Connection, the surface of axle sleeve 5 offers through-hole compatible with gag lever post 9, and axle sleeve 5 is connected by gag lever post 9 with support plate 6
It connects, axle sleeve 5 and support plate 6 can be connected and fixed by gag lever post 9, and limit spring 11 is located at the inner cavity of support plate 6, limit spring 11
Quantity be two, two limit springs 11 are separately positioned on the two sides of gag lever post 9, make being more uniformly stressed for gag lever post 9, just
In operation, the quantity of fixing piece 15 is two, and two fixing pieces 15 are separately positioned on the two of the surface limit handle 8 of pinboard 12
Side, the quantity of fixing bolt 16 are eight, and every four fixing bolts 16 are one group, and every group of four fixing bolts 16 are respectively set
In the quadrangle of fixing piece 15, fixation is more firm, and the surface of gag lever post 9 offers through-hole compatible with movable latch 13, and two
It is in transition fit between person, movable latch 13 can fix gag lever post 9.
Working principle: the external bearing Quimby pump of the single suction bilateral is in use, by pushing latch knob 14, latch knob
14 drive movable latch 13 to be detached from gag lever post 9, limit handle 8 by pulling, and limit handle 8 drives gag lever post 9 to move outward,
Stripper plate 10 compresses limit spring 11 simultaneously, and axle sleeve 5 is put into the top of support plate 6 along limiting groove, unclamps limit
Handle 8, gag lever post 9 are inserted into axle sleeve 5 under the elastic force effect of limit spring 11, thus axle sleeve 5 and support plate 6 is fixed, lead to
Promotion latch knob 14 is crossed, latch knob 14 drives movable latch 13 to be inserted into gag lever post 9, gag lever post 9 is fixed.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of external bearing Quimby pump of single suction bilateral, including motor (1), it is characterised in that: the one of the motor (1)
End is provided with output shaft (2), and the output shaft (2) is provided with shaft coupling (3), the shaft coupling far from the one end of motor (1)
(3) one end far from output shaft (2) is connected with screw rod pump machine (4), and the bottom of the output shaft (2) is socketed with axle sleeve (5), described
The bottom of axle sleeve (5) is provided with support plate (6), and the support plate (6) is fixedly connected with pedestal (7) far from the one end of axle sleeve (5),
The back surfaces of the support plate (6) are provided with limit handle (8), and the side of limit handle (8) is fixedly connected with limit
The side setting of bar (9), the fixed connection existing stripper plate of Russia (10) in the surface of the gag lever post (9), the stripper plate (10) is limited
Position spring (11), and stripper plate (10) is connected by limit spring (11) with support plate (6), the back of the support plate (6)
Surface is provided with pinboard (12), and the surface of the pinboard (12) slidably connects movable latch (13), and movable latch
(13) it is connected with gag lever post (9), the side of the movable latch (13) is fixedly connected with latch knob (14), the pinboard
(12) surface is provided with fixing piece (15), and the surface of the fixing piece (15) is provided with fixing bolt (16), and fixing piece
(15) it is connected by fixing bolt (16) with pinboard (12), the movable latch (13) passes through fixing piece (15) and pinboard
(12) it is connected.
2. the external bearing Quimby pump of a kind of single suction bilateral according to claim 1, it is characterised in that: the support plate
(6) quantity is two, and first support plate (6) setting is arranged in the bottom of output shaft (2), second support plate (6) in spiral shell
One end bottom of the bar pump machine (4) far from motor (1).
3. the external bearing Quimby pump of a kind of single suction bilateral according to claim 1, it is characterised in that: the support plate
(6) top surface offers limiting groove, and axle sleeve (5) is adapted with limiting groove, is therebetween in transition fit.
4. the external bearing Quimby pump of a kind of single suction bilateral according to claim 1, it is characterised in that: the gag lever post
(9) one end far from limit handle (8) is connected by groove with support plate (6), and the surface of the axle sleeve (5) offers and limits
The compatible through-hole of position bar (9), and axle sleeve (5) is connected by gag lever post (9) with support plate (6).
5. the external bearing Quimby pump of a kind of single suction bilateral according to claim 1, it is characterised in that: the limit spring
(11) it is located at the inner cavity of support plate (6), the quantity of the limit spring (11) is two, and two limit springs (11) are respectively set
In the two sides of gag lever post (9).
6. the external bearing Quimby pump of a kind of single suction bilateral according to claim 1, it is characterised in that: the fixing piece
(15) quantity is two, and two fixing pieces (15) are separately positioned on the two sides of surface limit handle (8) of pinboard (12), institute
The quantity for stating fixing bolt (16) is eight, and every four fixing bolts (16) are one group, every group of four fixing bolts (16) point
It She Zhi not be in the quadrangle of fixing piece (15).
7. the external bearing Quimby pump of a kind of single suction bilateral according to claim 1, it is characterised in that: the gag lever post
(9) surface offers and movable latch (13) compatible through-hole, is therebetween in transition fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543553.6A CN109707623A (en) | 2018-12-17 | 2018-12-17 | A kind of external bearing Quimby pump of single suction bilateral |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543553.6A CN109707623A (en) | 2018-12-17 | 2018-12-17 | A kind of external bearing Quimby pump of single suction bilateral |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109707623A true CN109707623A (en) | 2019-05-03 |
Family
ID=66256789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811543553.6A Pending CN109707623A (en) | 2018-12-17 | 2018-12-17 | A kind of external bearing Quimby pump of single suction bilateral |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109707623A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116044878A (en) * | 2022-12-29 | 2023-05-02 | 联想(北京)有限公司 | Bolt module and electronic equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19542527A1 (en) * | 1995-11-15 | 1997-05-22 | Wagner Gmbh J | Supply device for conveying and/or processing low viscosity fluid |
| JP2005105910A (en) * | 2003-09-30 | 2005-04-21 | Futsuko Kinzoku Kogyo Kk | Two-shaft screw pump |
| CN101774392A (en) * | 2010-02-22 | 2010-07-14 | 海洋王照明科技股份有限公司 | Latch-locking frame |
| CN105526162A (en) * | 2016-01-31 | 2016-04-27 | 太仓液压元件有限公司 | Screw pump for pitch conveying |
| CN207245994U (en) * | 2017-07-29 | 2018-04-17 | 温州强忠机械科技有限公司 | A kind of new-type double screw pump |
| CN208106739U (en) * | 2018-04-23 | 2018-11-16 | 湖南帕普泵业有限公司 | A kind of permanent steady fixed mechanism of single-screw (single screw) pump |
| CN208221089U (en) * | 2018-05-22 | 2018-12-11 | 天津华科螺杆泵技术有限公司 | A kind of screw pump positioning device |
-
2018
- 2018-12-17 CN CN201811543553.6A patent/CN109707623A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19542527A1 (en) * | 1995-11-15 | 1997-05-22 | Wagner Gmbh J | Supply device for conveying and/or processing low viscosity fluid |
| JP2005105910A (en) * | 2003-09-30 | 2005-04-21 | Futsuko Kinzoku Kogyo Kk | Two-shaft screw pump |
| CN101774392A (en) * | 2010-02-22 | 2010-07-14 | 海洋王照明科技股份有限公司 | Latch-locking frame |
| CN105526162A (en) * | 2016-01-31 | 2016-04-27 | 太仓液压元件有限公司 | Screw pump for pitch conveying |
| CN207245994U (en) * | 2017-07-29 | 2018-04-17 | 温州强忠机械科技有限公司 | A kind of new-type double screw pump |
| CN208106739U (en) * | 2018-04-23 | 2018-11-16 | 湖南帕普泵业有限公司 | A kind of permanent steady fixed mechanism of single-screw (single screw) pump |
| CN208221089U (en) * | 2018-05-22 | 2018-12-11 | 天津华科螺杆泵技术有限公司 | A kind of screw pump positioning device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116044878A (en) * | 2022-12-29 | 2023-05-02 | 联想(北京)有限公司 | Bolt module and electronic equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190503 |
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| WD01 | Invention patent application deemed withdrawn after publication |