CN106286244A - A kind of easy-to-mount peristaltic pump - Google Patents
A kind of easy-to-mount peristaltic pump Download PDFInfo
- Publication number
- CN106286244A CN106286244A CN201610868633.3A CN201610868633A CN106286244A CN 106286244 A CN106286244 A CN 106286244A CN 201610868633 A CN201610868633 A CN 201610868633A CN 106286244 A CN106286244 A CN 106286244A
- Authority
- CN
- China
- Prior art keywords
- pump case
- main shaft
- connects
- hole
- pump
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/09—Pumps having electric drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/22—Arrangements for enabling ready assembly or disassembly
Abstract
The invention discloses a kind of easy-to-mount peristaltic pump, including pump case, main shaft, spacer, rotor, flexible pipe, leakage probe, end cap, described pump case connects bearing, race ring is set in pump case, through hole through pump case is set in race ring, suit main shaft in through hole, main shaft connects reductor, the affixed motor of reductor, the described collar bush joint bearing being positioned at race ring, main shaft between its bearing sets spacer, described main shaft left end socket rotor is also bolted, the round cavity wall of described pump case is provided with flexible pipe, casing outlet hole connection outlet pipe, its inlet hole connects inlet tube, pump case connects end cap, end cap sets window, pump case lower right side connects leakage probe and connects pump case inner chamber；There is simple in construction, save a lot of welding sequence, save man-hour, it is prone to processing, maintains easily the operation with maintainer, it is simple to the operating mode in monitoring pump, improving hose life, hose life averagely can improve more than 10%, cuts out mouth pressure and improves more than 20%.
Description
Technical field
The present invention relates to the processing of pump class and peristaltic pump technical field, particularly relate to a kind of easy-to-mount peristaltic pump.
Background technology
Modern industry is of a great variety for the industrial pump of fluid conveying in producing, and, corrosivity big for transport viscosity is strong, contain
The peristaltic pump of the slag slurry fluid that amount of solid is high just belongs to the category of industrial pump.
Common peristaltic pump, pump case one side is provided with end cap, and end cap arranges perspective eyeglass, arranges soft along inside pump casing wall
Pipe, is additionally provided with rotor and the main shaft for driving rotor being arranged concentrically with rotor, the pump of end cap and relatively end cap in pump case
Shell one side is equipped with the race ring for supports main shaft, and main shaft is provided with bearing with the inner hole wall of race ring, and rotor outer periphery is provided with
Pressure roller and side deflector roll.This kind of peristaltic pump has the disadvantage that
1. the pump case of conventional hoses pump is to use cylinder, and race ring, cylinder outer ring etc. is welded, and thus causes production process
Various, processing cost is high, man-hour the shortcoming such as length；
2. main shaft two ends are the most constrained, no doubt reached good resisting moment ability, but all to have processed on pump case and end cap
One with the bearing race ring that coordinates of high accuracy, and the parallelism error between the axis of two race rings more to guarantee a pole
In little scope, to ensure the correct assembling of main shaft, increasing the labor intensity of workman, the production adding man-hour and enterprise becomes
This；
3. installing/dismounting inconvenience, owing to the bearing at two ends is interference fit, end cap and master with coordinating between main shaft and race ring
Between centers is difficult to install and dismounting, needs to safeguard and maintenance once peristaltic pump, can bring the biggest difficulty to maintainer；
4. owing to being communicated with the through hole of annular projection on end cap, occupying the center of end cap, cause which is provided with is saturating
Often arrange the least of visor sheet also arranges multiple, process loaded down with trivial details while be also unfavorable for that staff observes at any time and clearly
The working condition of peristaltic pump；
5. there are the accessories such as side deflector roll, reduce hose life.
Disclosing a kind of peristaltic pump in the patent No. 94223444.8, this peristaltic pump includes that pump case, pump case one side are provided with end
Lid, end cap arranges perspective eyeglass, arranges flexible pipe along inside pump casing wall, is additionally provided with rotor and is arranged concentrically with rotor in pump case
For driving the main shaft of rotor, the pump case one side of end cap and relatively end cap is equipped with the annular projection for supports main shaft,
Main shaft is provided with bearing with the inner hole wall of annular projection, and rotor outer periphery is provided with pressure roller and side deflector roll.This kind of peristaltic pump existence is following not
Foot: first, main shaft two ends are the most constrained, no doubt reached good resisting moment ability, but all to have processed on pump case and end cap
Go out an annular projection coordinated with bearing high accuracy, and the parallelism error between the axis of two annular projections more to guarantee
In one minimum scope, to ensure the correct assembling of main shaft, increase the labor intensity of workman, add man-hour and enterprise
Production cost；Secondly, installing/dismounting inconvenience, join owing to the bearing at two ends is interference with coordinating between main shaft and annular projection
Close, be difficult between end cap and main shaft install and dismounting, need to safeguard and maintenance once peristaltic pump, can bring greatly to staff
Trouble；Finally, due to be communicated with the through hole of annular projection on end cap, occupy the center of end cap, cause setting on it
Some perspective often arrange the least of eyeglass also arrange multiple, process loaded down with trivial details while be also unfavorable for that staff is clear at any time
Observe peristaltic pump working condition.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of easy-to-mount peristaltic pump.
The technical solution adopted in the present invention is:
A kind of easy-to-mount peristaltic pump, including pump case, outlet, inlet tube, main shaft, spacer, rotor, bearing, flexible pipe, leakage
Probe, end cap, connect bearing on the right side of described pump case, the right-hand member medial surface of described pump case is provided with race ring, is provided with logical in race ring
Hole the right side of through pump case, suit main shaft in through hole, main shaft right-hand member connects the rotating shaft of reductor, and the affixed pump case of reductor is right
End lateral surface, the affixed motor of reductor, be connected with each other between its rotating shaft, described in be positioned at race ring main shaft symmetry socket bearing,
Main shaft between bearing is provided with spacer, and described main shaft left end socket rotor is also bolted, the round cavity wall of described pump case
Being provided with flexible pipe, the outlet opening connection outlet pipe on described pump case top, the inlet hole of its underpart connects inlet tube, and described pump case is left
End connects end cap, and its end cap is provided with window, and described pump case lower right side connects leakage probe and connects pump case inner chamber.
Further, the top of described pump case is provided with outlet opening, and its lower end is provided with inlet hole, and the right-hand member of described pump case is provided with
Race ring set inside through hole, and through pump case right-hand member, race ring conllinear concentric with through hole, described outlet opening and inlet hole
For symmetrical structure.
Further, described flexible pipe two ends are connected on the inwall of pump case circular cavity, and flexible pipe one end is connected to outlet opening
Lower section, its other end is connected to the top of inlet hole.
Further, being provided with the seam increased inside described end cap, flexible pipe has the effect of mechanical position limitation when possible sideslip.
Further, described outlet is identical with inlet tube structure, by short tube and flange, pipe clamp, support composition, described
Short tube one end connection outlet pipe or inlet tube, its other end is provided with joint flange, is provided with pipe clamp in the middle part of short tube, and pipe clamp connects support
Inner side, support one end connect pump case into and out of oral pore, the support other end connects short tube one end and is positioned at the inner side of joint flange.
Further, described rotor is made up of pivoted arm, guide wheel, little bearing, axle, pivoted frame, and the axis hole on described pivoted arm connects
Main shaft left end, the two ends of described pivoted arm all connect guide wheel by axle, and guide wheel and between centers are symmetrical arranged little bearing, described pivoted arm both sides
Symmetrical connection pivoted frame, described rotor is symmetrical structure and is positioned at pump case intracavity.
Further, electric machine rotation drives reductor to rotate, and the most also drives main axis and rotor to rotate, and rotor rotates
During make flexible pipe produce deformation circumferentially, when flexible pipe produces deformation circumferentially, will produce at the inlet hole of pump chamber
Raw powerful suction, by between material flexible pipe in inlet tube inspiration pump chamber and pump chamber inwall, circumferentially deforming at flexible pipe
During in journey, the material in pump chamber is discharged by outlet from the outlet opening on top.
Compared with prior art, the invention has the beneficial effects as follows: existing by changing type of attachment, only at pump case relative to end cap
One side be provided with the race ring for supports main shaft, race ring is provided with the through hole passed for main shaft along its axis, race ring with
Bearing it is provided with between main shaft；Use integrated pump case, there is simple in construction, not only save a lot of parts such as bearing, axle
Socket end lid, guide rod, guide rod seat, reduces auxiliary device side deflector roll etc., but also saves a lot of welding sequence and man-hour, it is easy to
Processing, reduces the biggest processing cost and the cost of raw material, assembles and keep in repair convenient, has promoted peristaltic pump industry
Development；The seam increased of innovation on pump cover, flexible pipe has the effect of mechanical position limitation when possible sideslip；Once peristaltic pump needs
When safeguarding and keep in repair, only the bolt coordinated between end cap and pump case need to be back-outed, bottom end cover can be unloaded, maintain easily and keep in repair people
The operation of member；Owing to being no longer necessary to be provided for the race ring of supporting spindle on end cap, the area of perspective eyeglass is programmable more
Position that is big and that offer can select easily, in order to staff checks the work feelings in peristaltic pump in time and clearly
Condition；The accessories such as subduction side deflector roll improve hose life greatly, averagely can improve more than 10%, cut out mouth pressure and improve
More than 20%, reach to save time, energy-conservation, effect of lengthening the life.
Accompanying drawing explanation
Fig. 1 is a kind of easy-to-mount peristaltic pump structural representation.
Fig. 2 is the end side structural representation of a kind of easy-to-mount peristaltic pump.
Fig. 3 is a kind of easy-to-mount peristaltic pump perspective view.
Fig. 4 is the forward structure schematic diagram of rotor.
Fig. 5 is the sectional structure schematic diagram of rotor.
Detailed description of the invention
A kind of easy-to-mount peristaltic pump, including pump case 1, outlet 2, inlet tube 3, reductor 4,7.5kw motor 5, master
Axle 6, spacer 7, bearing 8, rotor 9, bearing 10, flexible pipe 11, leakage probe 12, end cap 13, connect bearing on the right side of described pump case 1
10, the right-hand member medial surface of described pump case 1 is provided with race ring 103, is provided with through hole the right side of through pump case 1 in race ring 103,
Suit main shaft 6 in through hole, main shaft 6 right-hand member connects the rotating shaft of reductor 4, reductor 4 affixed pump case 1 right-hand member lateral surface, reductor 4
Affixed motor 5, is connected with each other between its rotating shaft, described in be positioned at the main shaft 6 symmetrical socket bearing 8 of race ring 103, between bearing 8
Main shaft 6 is provided with spacer 7, and described main shaft 6 left end socket rotor 9 is also bolted, and the round cavity wall of described pump case 1 sets
Having flexible pipe 11, the outlet opening 101 connection outlet pipe 2 on described pump case 1 top, the inlet hole 102 of its underpart connects inlet tube 3, institute
Stating pump case 1 left end and connect end cap 13, its end cap 13 is provided with window 1301, and described pump case 1 lower right side connects leakage probe 12
And connect pump case 1 inner chamber.
Further, the top of described pump case 1 is provided with outlet opening 101, and its lower end is provided with inlet hole 102, described pump case 1
Right-hand member is provided with inside through hole, and through pump case 1 right-hand member set race ring 103, and race ring 103 conllinear concentric with through hole is described
Outlet opening 101 be symmetrical structure with inlet hole 102.
Further, described flexible pipe 11 two ends are connected on the inwall of pump case 1 circular cavity, and flexible pipe 11 one end is connected to out
The lower section of oral pore 101, its other end is connected to the top of inlet hole 102.
Further, being provided with the seam increased inside described end cap 13, flexible pipe 13 have mechanical position limitation when possible sideslip
Effect.
Further, described outlet 2 is identical with inlet tube 3 structure, by short tube 201 and flange, pipe clamp 202, support
203 compositions, described short tube 201 one end connection outlet pipe 101 or inlet tube 102, its other end is provided with joint flange, short tube 201
Middle part be provided with pipe clamp 202, pipe clamp 202 connects inside support 203, support 203 one end connect pump case 1 into and out of oral pore, support
203 other ends connect short tube 201 one end and are positioned at the inner side of joint flange.
Further, described rotor 9 is made up of pivoted arm 901, guide wheel 902, little bearing 903, axle 904, pivoted frame 905, described
Axis hole on pivoted arm 901 connects main shaft 6 left end, and the two ends of described pivoted arm 901 all connect guide wheel 902, guide wheel 902 by axle 904
And being symmetrical arranged little bearing 903 between axle 904, described pivoted arm 901 lateral symmetry connects pivoted frame 905, and described rotor 9 is symmetrical junction
Structure is also positioned at pump case 1 intracavity.
Further, motor 5 rotates and drives reductor 4 to rotate, and the most also drives main shaft 6 to rotate and rotor 9 rotates, rotor 9
Flexible pipe 11 is made to produce deformation circumferentially during rotation, when flexible pipe 11 produces deformation circumferentially, in the import of pump chamber
Powerful suction will be produced, by between material flexible pipe 11 in inlet tube 3 inspiration pump chamber and pump chamber inwall, soft at hole 102
In the circumferentially deformation process of pipe 11, the material in pump chamber is discharged by outlet 2 from the outlet opening 101 on top.
Claims (6)
1. an easy-to-mount peristaltic pump, including pump case, outlet, inlet tube, main shaft, spacer, rotor, bearing, flexible pipe, lets out
Leakage probe, end cap, it is characterised in that connecting bearing on the right side of described pump case, the right-hand member medial surface of described pump case is provided with race ring, axle
Being provided with through hole the right side of through pump case in holding circle, suit main shaft in through hole, main shaft right-hand member connects the rotating shaft of reductor, slows down
Machine affixed pump case right-hand member lateral surface, the affixed motor of reductor, be connected with each other between its rotating shaft, described in be positioned at the main shaft pair of race ring
Claiming socket bearing, the main shaft between bearing is provided with spacer, and described main shaft left end socket rotor is also bolted, described pump case
Round cavity wall is provided with flexible pipe, the outlet opening connection outlet pipe on described pump case top, and the inlet hole of its underpart connects inlet tube,
Described pump case left end connects end cap, and its end cap is provided with window, and described pump case lower right side connects leakage probe and connects pump case
Inner chamber.
The easy-to-mount peristaltic pump of one the most according to claim 1, it is characterised in that the top of described pump case is provided with
Outlet opening, its lower end is provided with inlet hole, and the right-hand member of described pump case is provided with bearing set inside through hole, and through pump case right-hand member
Circle, race ring conllinear concentric with through hole, described outlet opening and inlet hole are symmetrical structure.
The easy-to-mount peristaltic pump of one the most according to claim 1, it is characterised in that described flexible pipe two ends are connected to
On the inwall of pump case circular cavity, and flexible pipe one end is connected to the lower section of outlet opening, and its other end is connected to the top of inlet hole.
The easy-to-mount peristaltic pump of one the most according to claim 1, it is characterised in that be provided with inside described end cap and add
High seam.
The easy-to-mount peristaltic pump of one the most according to claim 1, it is characterised in that described outlet and inlet tube
Structure is identical, by short tube and flange, pipe clamp, support composition, described short tube one end connection outlet pipe or inlet tube, its other end
Being provided with joint flange, be provided with pipe clamp in the middle part of short tube, pipe clamp connects inside support, support one end connect pump case into and out of oral pore,
The frame other end connects short tube one end and is positioned at the inner side of joint flange.
The easy-to-mount peristaltic pump of one the most according to claim 1, it is characterised in that described rotor by pivoted arm, lead
Wheel, little bearing, axle, pivoted frame composition, the axis hole on described pivoted arm connects main shaft left end, and the two ends of described pivoted arm are all connected by axle
Guide wheel, guide wheel and between centers be symmetrical arranged little bearing, and described pivoted arm lateral symmetry connects pivoted frame, described rotor be symmetrical structure also
It is positioned at pump case intracavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610868633.3A CN106286244A (en) | 2016-09-30 | 2016-09-30 | A kind of easy-to-mount peristaltic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610868633.3A CN106286244A (en) | 2016-09-30 | 2016-09-30 | A kind of easy-to-mount peristaltic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106286244A true CN106286244A (en) | 2017-01-04 |
Family
ID=57715792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610868633.3A Pending CN106286244A (en) | 2016-09-30 | 2016-09-30 | A kind of easy-to-mount peristaltic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106286244A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503921A (en) * | 2017-09-21 | 2017-12-22 | 合肥华运机械制造有限公司 | Peristaltic pump |
| CN112524003A (en) * | 2020-12-04 | 2021-03-19 | 合肥东之锐机械科技有限公司 | Hose pump for fire control |
| CN117267101A (en) * | 2023-11-22 | 2023-12-22 | 合肥华运机械制造有限公司 | Hose pump |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3895201A (en) * | 2000-04-28 | 2001-11-01 | Silverport Pty. Ltd. | Improved peristaltic pump |
| CN2846797Y (en) * | 2005-09-01 | 2006-12-13 | 宜兴市工程塑料设备厂 | Soft pipe pump |
| CN101776064A (en) * | 2010-03-02 | 2010-07-14 | 储江波 | Sanitary hose pump |
| CN101900104A (en) * | 2010-09-06 | 2010-12-01 | 吴俊� | Hose pump |
| CN201771729U (en) * | 2010-09-06 | 2011-03-23 | 吴俊� | Hose pump |
| CN201771728U (en) * | 2010-09-06 | 2011-03-23 | 吴俊� | Flexible pipe pump |
| CN203614372U (en) * | 2013-10-12 | 2014-05-28 | 施世英 | Hose pump |
| CN105673463A (en) * | 2016-04-01 | 2016-06-15 | 陈潜 | Hose pump with heat dissipation device |
-
2016
- 2016-09-30 CN CN201610868633.3A patent/CN106286244A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3895201A (en) * | 2000-04-28 | 2001-11-01 | Silverport Pty. Ltd. | Improved peristaltic pump |
| CN2846797Y (en) * | 2005-09-01 | 2006-12-13 | 宜兴市工程塑料设备厂 | Soft pipe pump |
| CN101776064A (en) * | 2010-03-02 | 2010-07-14 | 储江波 | Sanitary hose pump |
| CN101900104A (en) * | 2010-09-06 | 2010-12-01 | 吴俊� | Hose pump |
| CN201771729U (en) * | 2010-09-06 | 2011-03-23 | 吴俊� | Hose pump |
| CN201771728U (en) * | 2010-09-06 | 2011-03-23 | 吴俊� | Flexible pipe pump |
| CN203614372U (en) * | 2013-10-12 | 2014-05-28 | 施世英 | Hose pump |
| CN105673463A (en) * | 2016-04-01 | 2016-06-15 | 陈潜 | Hose pump with heat dissipation device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503921A (en) * | 2017-09-21 | 2017-12-22 | 合肥华运机械制造有限公司 | Peristaltic pump |
| CN112524003A (en) * | 2020-12-04 | 2021-03-19 | 合肥东之锐机械科技有限公司 | Hose pump for fire control |
| CN117267101A (en) * | 2023-11-22 | 2023-12-22 | 合肥华运机械制造有限公司 | Hose pump |
| CN117267101B (en) * | 2023-11-22 | 2024-02-06 | 合肥华运机械制造有限公司 | Hose pump |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
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| RJ01 | Rejection of invention patent application after publication |