CN208918797U - A kind of quick mounting type peristaltic pump - Google Patents
A kind of quick mounting type peristaltic pump Download PDFInfo
- Publication number
- CN208918797U CN208918797U CN201821720567.6U CN201821720567U CN208918797U CN 208918797 U CN208918797 U CN 208918797U CN 201821720567 U CN201821720567 U CN 201821720567U CN 208918797 U CN208918797 U CN 208918797U
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- roller group
- pump cover
- pedestal
- hose
- pump
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Abstract
The utility model discloses a kind of quick mounting type peristaltic pump, including pedestal, wheel carrier, roller group, hose, motor and pump cover, the wheel carrier is rotatable to be installed on pedestal, and the motor driven by being set to pedestal lower end rotates.The roller group includes first roller group and the second roller group of two groups of difference tactical diameters, and first roller group and the second roller group can be installed on the wheel carrier, and first roller group tactical diameter less than the second roller group tactical diameter, first roller group is installed on wheel carrier, and the second roller group is spare.The pump cover is fastened on the pedestal, and the Hose Jacket is granted set on the idler wheel between pump cover, and the both ends of hose pass through connector respectively and connector fastener is fixed at the card slot of the pump cover side setting.The utility model solves the problems, such as to drip and replace the disassembly inconvenience of hose pump cover after wriggling pump volume is excessive, pump cover is easy to fall off, hose range of fit is smaller, hose works long hours.
Description
Technical field
The utility model relates to pump technical fields of wriggling, and in particular to a kind of quick mounting type peristaltic pump.
Background technique
Peristaltic pump is a kind of novel fluid delivery pump after impeller pump, centrifugal pump, diaphragm pump etc., it is in medical treatment, doctor
The every profession and trades such as medicine, food, beverage, chemical industry, smelting are just widely popularized and are applied.It is revolved when wriggling pump work by roll wheel assembly
Turn arc extruding or briquetting component makees snakelike lineal extrusion elastic hose, roll wheel assembly or briquetting component need more than two
Idler wheel or briquetting squeeze elastic hose trandfer fluid.
In portable small household appliances market for more and more harsher, conventional wrigglings of requirements such as volume and the installation conveniences of product
Pump volume is excessive, easily drips and replace hose pump cover after pump cover is easy to fall off, the smaller hose of hose range of fit works long hours
The problems such as disassembly is inconvenient needs to develop a kind of new quick mounting type peristaltic pump based on the considerations of the above.
Utility model content
In view of the above deficiencies, the purpose of the utility model is to provide a kind of quick mounting type peristaltic pump, which solve peristaltic pumps
The disassembly of hose pump cover is dripped and replaced after volume is excessive, pump cover is easy to fall off, hose range of fit is smaller, hose works long hours not
Just the problem of.
To achieve the above object, technical solution provided by the utility model is:
A kind of quick mounting type peristaltic pump, including pedestal, wheel carrier, roller group, hose, motor and pump cover, the wheel carrier are rotatable
Be installed on pedestal, and the motor driven by being set to pedestal lower end rotate.The roller group includes two groups of difference revolutions
The first roller group and the second roller group of diameter, and the first roller group and the second roller group can be installed on the wheel carrier, and
Less than the tactical diameter of the second roller group, the first roller group is installed on wheel carrier the tactical diameter of first roller group, the second idler wheel
Group is spare.The pump cover is fastened on the pedestal, and the Hose Jacket is set between the roller group and pump cover, and hose
Both ends pass through connector respectively and connector fastener is fixed at the card slot of the pump cover side setting.
Preferably, the wheel carrier includes connecting shaft and the mounting disc for being arranged at intervals at connecting shaft both ends, and connecting shaft is upper
Lower both ends protrude out mounting disc respectively, and the lower end of connecting shaft is connect with the motor driven, and the upper end of connecting shaft is installed with ball
Bearing, and ball bearing is fixedly connected with pump cover, and then realizes the relative rotation of wheel carrier, it is evenly spaced in the mounting disc to open
Equipped with mounting groove, each idler wheel of first roller group and the second roller group is built-in with the small axis of installation, first idler wheel
Group and the second roller group may be disposed between the mounting disc, and the small axis correspondence of its installation is fixed in the mounting groove.
Preferably, first roller group and the second roller group respectively include two idler wheels, uniform in the mounting disc
Be provided with 4 mounting grooves, and upper end mounting disc is equipped with Large diameter rotary and identifies rotary table, convenient for distinguish tactical diameter it is different the
The installation of one roller group and the second roller group.
Preferably, the lower end of the small axis of installation offers small axis groove, the cell wall of the mounting groove of the lower end mounting disc
The interior correspondence small axis groove is convexly equipped with installation base, and the installation base is fastened in the mounting groove fixed.
Preferably, the chassis outer side edge is convexly equipped with spacing collar, and offers escape groove, escape groove on the inside of the spacing collar
Side be equipped with positioning protrusion, the lateral border of the pump cover is correspondingly arranged on locating piece, and the middle part of locating piece correspond to it is described fixed
Position protrusion is equipped with positioning groove, is correspondingly arranged on circular orientation glue position in the pedestal and pump cover, the pump cover is installed in bottom
On seat, wherein the lower lip of the pump cover is located in the spacing collar, and the positioning protrusion on the pedestal is snapped in the pump cover
Positioning groove in, and the pedestal and pump cover annular positioning glue position cooperate.
Preferably, the outside projection in pump cover side forms the card slot, and card slot is in double setting, and the two of the hose
End is connected separately with connector, and connector fastener is arranged on connector, and the connector is snapped in the card slot by connector fastener.
Preferably, the lateral border that the front end of the pedestal corresponds to the card slot is convexly equipped with anticreep back-off, when pump cover is installed in
When on pedestal, the lateral border of the card slot is resisted against in the anticreep back-off.
Preferably, it is fixedly connected between the pedestal and motor by screw.
The utility model has the following beneficial effects:
1, the roller group includes first roller group and the second roller group of two groups of difference tactical diameters, and the first roller group
Tactical diameter less than the tactical diameter of the second roller group, the first roller group is installed on wheel carrier, the second roller group be it is spare, when
Hose works long hours when wearing, so will cause liquid drippage not exclusively conveying the case where, at this point, can directly replace
The second roller group of back up roller, replacement is convenient, does not influence the use of entire peristaltic pump；
2, connector fastener is arranged on the connector, the connector is snapped in the card slot by connector fastener, therefore
The utility model can select the volume of connector fastener adjustment connector of different specifications and sizes according to the size and hose specification of connector
Make itself and pocket matches, solves the lesser situation of pattern pipe range of fit；
3, it is all made of and snaps connection between the pump cover and pedestal, roller group and wheel carrier, reduce assembly difficulty, and described
The lower end for installing small axis offers small axis groove, and it is convex that the small axis groove is corresponded in the cell wall of the mounting groove of the lower end mounting disc
Equipped with installation base, the installation base is fastened in the mounting groove and fixes, and can prevent from installing small axis by external force
It moves axially, while assembly difficulty is reduced by click on fashion；
4, the lateral border that the front end of the pedestal corresponds to the card slot is convexly equipped with anticreep back-off, when pump cover is installed on pedestal
When, the lateral border of the card slot is resisted against in the anticreep back-off, and pump cover can be effectively prevent to fall off in the larger rotation of stress
Situation.
With reference to the accompanying drawing with embodiment, the present invention will be further described.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of wheel carrier and roller group in Fig. 1；
Fig. 3 is the structural schematic diagram of pedestal and pump cover in Fig. 1；
Fig. 4 is the structural schematic diagram of hose.
It is each in figure that the reference numerals are as follows.
Pedestal 1, escape groove 1b, positioning protrusion 1c, circular orientation glue position 1d, anticreep back-off 1e, wheel carrier 2, connects spacing collar 1a
Spindle 2a, mounting disc 2b, mounting groove 2c, Large diameter rotary identify rotary table 2d, roller group 3, the first roller group 3a, the second roller group
3b, the small axis 3c of installation, small axis groove 3d, installation base 3e, hose 4, motor 5, pump cover 6, card slot 6a, locating piece 6b, positioning are recessed
Slot 6c, connector 7, connector fastener 8, ball bearing 9, screw 10.
Specific embodiment
For technology contents, the construction feature, the objects and the effects that the utility model is described in detail, below in conjunction with implementation
Mode simultaneously cooperates attached drawing to be explained in detail.
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.In the description of the present invention, it should be noted that term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
A kind of quick mounting type peristaltic pump referring to FIG. 1 to FIG. 4, including pedestal 1, wheel carrier 2, roller group 3, hose 4,5 and of motor
Pump cover 6, the wheel carrier 2 is rotatable to be installed on pedestal 1, and the driving rotation of the motor 5 by being set to 1 lower end of pedestal.Institute
State the first roller group 3a and the second roller group 3b of roller group 3 including two groups of difference tactical diameters, and the first roller group 3a and the
Second wheel group 3b can be installed on the wheel carrier 2, and the tactical diameter of the first roller group 3a returning less than the second roller group 3b
Turn diameter, the first roller group 3a is installed on wheel carrier 2, and the second roller group 3b is spare.The pump cover 6 is fastened on the pedestal 1
On, the hose 4 is sheathed between the roller group 3 and pump cover 6, and the both ends of hose 4 pass through connector 7 and connector fastener respectively
8 are fixed at the card slot 6a of 6 side of the pump cover setting, and the setting of the connector fastener 8 is realized for increasing the volume of connector 7
Connector 7 and card slot 6a's is clasped.In the utility model, when initially use, first idler wheel is installed on the wheel carrier 2
Group 3a, when work, the first roller group 3a and 4 cooperating of hose squeeze liquid, when operating between long rear hose 4 will certainly
It wears, and then will cause the case where liquid drippage not exclusively conveys, at this point, the second idler wheel of back up roller can be replaced directly
Group 3b, replacement is convenient, does not influence the use of entire peristaltic pump.
Referring to Fig. 2, the wheel carrier 2 includes the connecting shaft 2a and mounting disc 2b for being arranged at intervals at the both ends connecting shaft 2a, and
The upper and lower ends of connecting shaft 2a protrude out mounting disc 2b respectively, and the lower end of connecting shaft 2a and the motor 5 are drivingly connected, connecting shaft
The upper end of 2a is installed with ball bearing 9, and ball bearing 9 is fixedly connected with pump cover 6, and then realizes the relative rotation of wheel carrier 2.Institute
It states and evenly spaced on mounting disc 2b offers mounting groove 2c, each idler wheel of the first roller group 3a and the second roller group 3b
Being built-in with installation small axis 3c, the first roller group 3a and the second roller group 3b may be disposed between the mounting disc 2b,
And the small axis 3c correspondence of its installation is fixed in the mounting groove 2c.
In the present embodiment, the first roller group 3a and the second roller group 3b respectively include two idler wheels, the installation
4 mounting groove 2c are evenly provided on disk 2b, and mounting disc 2b in upper end is equipped with Large diameter rotary and identifies rotary table 2d, is convenient for area
The installation of the first roller group 3a and the second roller group 3b that divide tactical diameter different.
In the present embodiment, the lower end of the small axis 3c of installation offers small axis groove 3d, the lower end mounting disc 2b's
The small axis groove 3d is corresponded in the cell wall of mounting groove 2c and is convexly equipped with installation base 3e, and the installation base 3e is fastened in the peace
It is fixed in tankage 2c.
Referring to Fig. 3,1 lateral border of pedestal is convexly equipped with spacing collar 1a, and evacuation is offered on the inside of the spacing collar 1a
The side of slot 1b, escape groove 1b are equipped with positioning protrusion 1c, and the lateral border of the pump cover 6 is correspondingly arranged on locating piece 6b, and positions
The middle part of block 6b corresponds to the positioning protrusion 1c and is equipped with positioning groove 6c, is correspondingly arranged on ring in the pedestal 1 and pump cover 6
Shape positions glue position 1d, and the pump cover 6 is installed on pedestal 1.Wherein, the lower lip of the pump cover 6 is located in the spacing collar 1a,
Positioning protrusion 1c on the pedestal 1 is snapped in the positioning groove 6c of the pump cover 6, and 6 annular of the pedestal 1 and pump cover
Glue position 1d is positioned to cooperate.The utility model designs using the above structure, reduces assembly difficulty.
Referring to Fig. 4, the outside projection in 6 side of pump cover forms the card slot 6a, and card slot 6a is in double setting, described
The both ends of hose 4 are connected separately with connector 7, and connector fastener 8 is arranged on connector 7, and the connector 7 is blocked by connector fastener 8
It is buckled in the card slot 6a.The utility model can select connector fastener 8 of different specifications and sizes to adjust according to the size of connector 7
The volume of connector 7 matches it with card slot 6a.
Please continue to refer to Fig. 3, further, the lateral border that the front end of the pedestal 1 corresponds to the card slot 6a is convexly equipped with anti-
De- back-off 1e, when pump cover 6 is installed on pedestal 1, the lateral border of the card slot 6a is resisted against on the anticreep back-off 1e.
In the present embodiment, it is fixedly connected between the pedestal 1 and motor 5 by screw 10.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent
It is used some specific terms in pipe this specification, these terms are merely for convenience of description, not to the utility model
Any restrictions are constituted, using same or similar other devices, in scope of protection of the utility model.
Claims (8)
1. a kind of quick mounting type peristaltic pump, it is characterised in that: including pedestal (1), wheel carrier (2), roller group (3), hose (4), motor
(5) and pump cover (6), the wheel carrier (2) is rotatable to be installed on pedestal (1), and the motor by being set to pedestal (1) lower end
(5) driving rotation, the roller group (3) includes first roller group (3a) and the second roller group of two groups of difference tactical diameters
(3b), and the first roller group (3a) and the second roller group (3b) can be installed on the wheel carrier (2), and the first roller group (3a)
Tactical diameter of the tactical diameter less than the second roller group (3b), the first roller group (3a) is installed on wheel carrier (2), the second idler wheel
Group (3b) be it is spare, the pump cover (6) is fastened on the pedestal (1), the hose (4) be sheathed on the roller group (3) with
Between pump cover (6), and the both ends of hose (4) pass through connector (7) respectively and connector fastener (8) is fixed on the pump cover (6) side
At the card slot (6a) of setting.
2. a kind of quick mounting type peristaltic pump as described in claim 1, it is characterised in that: the wheel carrier (2) includes connecting shaft (2a)
With the mounting disc (2b) for being arranged at intervals at the both ends connecting shaft (2a), and the upper and lower ends of connecting shaft (2a) protrude out mounting disc respectively
(2b), the lower end and the motor (5) of connecting shaft (2a) are drivingly connected, and the upper end of connecting shaft (2a) is installed with ball bearing (9),
And ball bearing (9) is fixedly connected with pump cover (6), and then realizes the relative rotation of wheel carrier (2), is spaced on the mounting disc (2b)
It uniformly offers mounting groove (2c), each idler wheel of first roller group (3a) and the second roller group (3b) is built-in with peace
It filling small axis (3c), first roller group (3a) and the second roller group (3b) may be disposed between the mounting disc (2b), and
It, which is installed small axis (3c) and corresponds to, is fixed in the mounting groove (2c).
3. a kind of quick mounting type peristaltic pump as claimed in claim 2, it is characterised in that: first roller group (3a) and the second rolling
Wheel group (3b) respectively includes two idler wheels, 4 mounting grooves (2c) is evenly provided on the mounting disc (2b), and upper end is installed
Disk (2b) is equipped with Large diameter rotary mark rotary table (2d), convenient for distinguishing different the first roller group (3a) and second of tactical diameter
The installation of roller group (3b).
4. a kind of quick mounting type peristaltic pump as claimed in claim 3, it is characterised in that: the lower end of the small axis (3c) of installation opens up
There is small axis groove (3d), small axis groove (3d) projection is corresponded in the cell wall of the mounting groove (2c) of the lower end mounting disc (2b)
Have installation base (3e), the installation base (3e) is fastened in the mounting groove (2c) fixed.
5. a kind of quick mounting type peristaltic pump as described in claim 1, it is characterised in that: pedestal (1) the lateral border projection is limited
Position circle (1a), and offered escape groove (1b) on the inside of the spacing collar (1a), the side of escape groove (1b) is equipped with positioning protrusion
The lateral border of (1c), the pump cover (6) are correspondingly arranged on locating piece (6b), and the middle part of locating piece (6b) corresponds to the convex
It plays (1c) and is equipped with positioning groove (6c), be correspondingly arranged on circular orientation glue position (1d), institute in the pedestal (1) and pump cover (6)
It states pump cover (6) to be installed on pedestal (1), wherein the lower lip of the pump cover (6) is located in the spacing collar (1a), the bottom
Positioning protrusion (1c) on seat (1) is snapped in the positioning groove (6c) of the pump cover (6), and the pedestal (1) and pump cover (6)
Annular positions glue position (1d) and cooperates.
6. a kind of quick mounting type peristaltic pump as described in claim 1, it is characterised in that: the outside projection shape in pump cover (6) side
At the card slot (6a), and card slot (6a) is in double setting, and the both ends of the hose (4) are connected separately with connector (7), and connector
(7) it is arranged on connector fastener (8), the connector (7) is snapped in the card slot (6a) by connector fastener (8).
7. a kind of quick mounting type peristaltic pump as claimed in claim 6, it is characterised in that: described in the front end of the pedestal (1) is corresponding
The lateral border of card slot (6a) is convexly equipped with anticreep back-off (1e), when pump cover (6) is installed on pedestal (1), the card slot (6a)
Lateral border is resisted against on the anticreep back-off (1e).
8. a kind of quick mounting type peristaltic pump as described in claim 1, it is characterised in that: lead between the pedestal (1) and motor (5)
Screw (10) is crossed to be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821720567.6U CN208918797U (en) | 2018-10-23 | 2018-10-23 | A kind of quick mounting type peristaltic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821720567.6U CN208918797U (en) | 2018-10-23 | 2018-10-23 | A kind of quick mounting type peristaltic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208918797U true CN208918797U (en) | 2019-05-31 |
Family
ID=66710183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821720567.6U Active CN208918797U (en) | 2018-10-23 | 2018-10-23 | A kind of quick mounting type peristaltic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208918797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412128A (en) * | 2020-03-23 | 2020-07-14 | 肯维捷斯（武汉）科技有限公司 | Linear peristaltic pump |
| CN115628206A (en) * | 2022-09-27 | 2023-01-20 | 深圳华星恒泰泵阀有限公司 | Multiunit connection type peristaltic pump convenient to pipeline is spacing |
-
2018
- 2018-10-23 CN CN201821720567.6U patent/CN208918797U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412128A (en) * | 2020-03-23 | 2020-07-14 | 肯维捷斯（武汉）科技有限公司 | Linear peristaltic pump |
| CN115628206A (en) * | 2022-09-27 | 2023-01-20 | 深圳华星恒泰泵阀有限公司 | Multiunit connection type peristaltic pump convenient to pipeline is spacing |
| CN115628206B (en) * | 2022-09-27 | 2023-07-25 | 深圳华星恒泰泵阀有限公司 | Multiunit connection peristaltic pump convenient to pipeline is spacing |
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