CN106321423A - Screw pump - Google Patents
Screw pump Download PDFInfo
- Publication number
- CN106321423A CN106321423A CN201610998228.3A CN201610998228A CN106321423A CN 106321423 A CN106321423 A CN 106321423A CN 201610998228 A CN201610998228 A CN 201610998228A CN 106321423 A CN106321423 A CN 106321423A
- Authority
- CN
- China
- Prior art keywords
- bearing
- screw
- motor
- side arranges
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
- F04C15/0073—Couplings between rotors and input or output shafts acting by interengaging or mating parts, i.e. positive coupling of rotor and shaft
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
Abstract
The invention discloses a screw pump which comprises a discharging chamber, a pull rod, a screw sleeve, a screw shaft, a cardan joint assembly, a suction pipe, a connecting shaft, a padding base, a bearing base, a coupler, a motor, a base and a bearing. The screw pump has the beneficial effects that the screw shaft is connected with the motor and the discharging chamber and penetrates through the whole pump body, so that the power is maximized; the connecting shaft is connected with the cardan joint assembly and the bearing, so that the effect of randomly rotating and turning can be achieved; the padding base is arranged on one side of the suction pipe, so that the water feeding effect is enhanced; the coupler is arranged between the bearing and the motor, so that the detaching and overhauling of the motor and the bearing are convenient.
Description
Technical field
The present invention relates to a kind of pump, be specially a kind of screw pump, belong to mechanical water pump apparatus field.
Background technology
Water is the valuable source that the mankind depend on for existence, and people have just invented this water fits of waterwheel since ancient times, greatly
Facilitate people water intaking, save a large amount of manpower and materials.Nowadays, tradition waterwheel can not be satisfied with people to water resource
Wilderness demand, is badly in need of a kind of water lifting machinery equipment and improves the quality of work of drawing water.
Summary of the invention
The purpose of the present invention is that provides a kind of screw pump to solve the problems referred to above.
The present invention is achieved through the following technical solutions above-mentioned purpose, and a kind of screw pump, including discharging chamber, pull bar, screw rod
Set, screw shaft, universal joint assembly, suction tube, even nodal axisn, filler seat, bearing block, shaft joint, motor, base, bearing, described
Side, discharging chamber arranges pull bar；Inside described pull bar, screw sleeve is set；Inside described screw sleeve, screw shaft is set；Described screw shaft
Side arranges universal joint assembly；Described universal joint assembly side arranges suction tube, and described universal joint assembly side arranges even joint
Axle；Described even nodal axisn side arranges bearing；Described bearing side arranges filler seat；Described filler seat side arranges bearing block；Institute
State bearing block side and shaft joint is set；Described shaft joint side arranges motor；Bottom described motor, base is set.
Preferably, described screw shaft connects motor and discharging chamber.
Preferably, described even nodal axisn universal-joint assembly and bearing.
Preferably, between described bearing and motor, shaft joint is set.
The invention has the beneficial effects as follows: screw shaft connects motor and discharging chamber, runs through the whole pump housing so that power is maximum
Change；Even nodal axisn universal-joint assembly and bearing, reach arbitrarily to change the effect turned to；Suction tube side arranges filler seat, more
Enhance into water effect；Shaft joint is set between bearing and motor, facilitates the dismounting maintenance of motor and bearing.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
In figure: 1, discharging chamber；2, pull bar；3, screw sleeve；4, screw shaft；5, universal joint assembly；6, suction tube；7, Lian Jie
Axle；8, filler seat；9, bearing block；10, shaft joint；11, motor, 12, base；13, bearing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to shown in Fig. 1, a kind of screw pump, including discharging chamber 1, pull bar 2, screw sleeve 3, screw shaft 4, universal joint assembly
5, suction tube 6, even nodal axisn 7, filler seat 8, bearing block 9, shaft joint 10, motor 11, base 12, bearing 13, side, discharging chamber 1
Pull bar 2 is set；Pull bar 2 is internal arranges screw sleeve 3；Screw sleeve 3 is internal arranges screw shaft 4；It is total that screw shaft 4 side arranges universal joint
Become 5；Universal joint assembly 5 side arranges suction tube 6, and universal joint assembly 6 side arranges even nodal axisn 7；Even nodal axisn 7 side arranges bearing
13；Bearing 13 side arranges filler seat 8；Filler seat 8 side arranges bearing block 9；Bearing block 9 side arranges shaft joint 10；Connecting shaft
Device 10 side arranges motor 11；Base 12 is set bottom motor 11.
Screw shaft 4 connects motor 11 and discharging chamber 1 so that power maximizes.Even nodal axisn 7 universal-joint assembly 5 He
Bearing 13, arbitrarily turns to.Shaft joint 10 is set between bearing 13 and motor 11, facilitates the dismounting of motor and bearing
Maintenance.
First, opening motor 11, water enters from suction inlet 6, the ten thousand of connecting shaft 7 control that then water drives through bearing 13
Driving the water pipe entering screw shaft 4 place to joint assembly 5, then discharged by discharging chamber 1, pump process completes.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.Should not be considered as limiting involved claim by any reference in claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (4)
1. a screw pump, including discharging chamber (1), pull bar (2), screw sleeve (3), screw shaft (4), universal joint assembly (5), sucks
Pipe (6), even nodal axisn (7), filler seat (8), bearing block (9), shaft joint (10), motor (11), base (12), bearing (13),
It is characterized in that: described discharging chamber (1) side arranges pull bar (2)；Described pull bar (2) is internal arranges screw sleeve (3)；Described screw rod
Set (3) is internal arranges screw shaft (4)；Described screw shaft (4) side arranges universal joint assembly (5)；Described universal joint assembly (5)
Side arranges suction tube (6), and described universal joint assembly (6) side arranges even nodal axisn (7)；Described even nodal axisn (7) side arranges axle
Hold (13)；Described bearing (13) side arranges filler seat (8)；Described filler seat (8) side arranges bearing block (9)；Described bearing
Seat (9) side arranges shaft joint (10)；Described shaft joint (10) side arranges motor (11)；Described motor (11) bottom sets
Bottom set seat (12).
A kind of screw pump the most according to claim 1, it is characterised in that: described screw shaft (4) connect motor (11) and
Discharging chamber (1).
A kind of screw pump the most according to claim 1 is for the bleaching system of paper pulp, it is characterised in that: described even nodal axisn
(7) universal-joint assembly (5) and bearing (13).
A kind of screw pump the most according to claim 1, it is characterised in that: set between described bearing (13) and motor (11)
Put shaft joint (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610998228.3A CN106321423A (en) | 2016-11-14 | 2016-11-14 | Screw pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610998228.3A CN106321423A (en) | 2016-11-14 | 2016-11-14 | Screw pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106321423A true CN106321423A (en) | 2017-01-11 |
Family
ID=57816927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610998228.3A Pending CN106321423A (en) | 2016-11-14 | 2016-11-14 | Screw pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106321423A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113985A (en) * | 2018-08-14 | 2019-01-01 | 江苏海格环保工程科技有限公司 | A kind of energy-efficient water pump |
-
2016
- 2016-11-14 CN CN201610998228.3A patent/CN106321423A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113985A (en) * | 2018-08-14 | 2019-01-01 | 江苏海格环保工程科技有限公司 | A kind of energy-efficient water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |