CN208918799U - A kind of planetary reduction gear quick mounting type peristaltic pump - Google Patents
A kind of planetary reduction gear quick mounting type peristaltic pump Download PDFInfo
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- CN208918799U CN208918799U CN201821769108.7U CN201821769108U CN208918799U CN 208918799 U CN208918799 U CN 208918799U CN 201821769108 U CN201821769108 U CN 201821769108U CN 208918799 U CN208918799 U CN 208918799U
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- pump cover
- hose
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- pedestal
- planetary
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Abstract
The utility model discloses a kind of planetary reduction gear quick mounting type peristaltic pumps, including pedestal, motor, driving gear, planetary gear, wheel carrier, idler wheel, hose, pump cover and pipe clamp, and pedestal has accommodating chamber, and through-hole is offered in the middle part of pedestal.Accommodating chamber bottom wall is equipped with circular orbit, motor is fixed at base lower surface, driving gear is installed in the drive shaft of motor and passes through through-hole in accommodating chamber, planetary gear is installed in the lower end of idler wheel, and idler wheel is installed on wheel carrier, the upper end of wheel carrier is connect with pump cover, and lower end is placed in accommodating chamber, and driving gear is engaged with planetary gear.Hose is set between idler wheel and pump cover, and hose is fixed by pipe clamp and pump cover buckle, and pump cover is installed on pedestal and can rotate along circular orbit.The utility model forms speed reducer structure by driving gear and planetary gear, achievees the purpose that deceleration, also has the advantages that convenient for disassembly and assembly, while the replaceable direction in port of the peristaltic pump, improves the convenience and functionality used.
Description
Technical field
The utility model relates to pump technical fields of wriggling, and in particular to a kind of planetary reduction gear 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.
The screw that fits through of conventional peristaltic pump is fixed, and is equipped with more complex, and entire peristaltic pump does not have deceleration device, meeting
Because revolving speed causes the problem that noise is big, flow is low fastly, while being exactly at certain in present occur in the market a new problem
Need to turn the flexible pipe outlet direction of peristaltic pump in a little situations, what will be shown at this time is very inconvenient, examining based on the above
Consider, needs to develop a kind of new quick mounting type peristaltic pump.
Utility model content
In view of the above deficiencies, the purpose of the utility model is to provide a kind of planetary reduction gear quick mounting type peristaltic pump, pass through
Driving gear and planetary gear engagement composition deceleration mechanism, achieve the purpose that deceleration, also have the advantages that it is convenient for disassembly and assembly, together
When the peristaltic pump the replaceable direction in port, improve the convenience and functionality used.
To achieve the above object, technical solution provided by the utility model is:
A kind of planetary reduction gear quick mounting type peristaltic pump, including it is pedestal, motor, driving gear, planetary gear, wheel carrier, idler wheel, soft
Pipe, pump cover and pipe clamp, the pedestal have an accommodating chamber, and the middle part of pedestal is through offering through-hole.On the wall of the accommodating chamber bottom
Equipped with circular orbit, the motor is fixed at the base lower surface, and the driving gear is installed in the drive shaft of motor
It above and across through-hole is placed in accommodating chamber, the planetary gear is installed in the lower end of idler wheel, and idler wheel is installed in the wheel carrier
On, the upper end of the wheel carrier is connect with pump cover, and the lower end of wheel carrier is placed in accommodating chamber, and the driving gear pass through wheel carrier with
Planetary gear engagement.The hose is set between the idler wheel and pump cover, and the both ends of hose protrude out outside pump cover respectively, hose
It is fixed by pipe clamp and pump cover buckle, the pump cover is installed in the inlet and outlet that can rotate on pedestal and along circular orbit adjustment hose
Position.
Preferably, evenly spaced on the side wall of the accommodating chamber to be equipped with 4 card slots, the pump cover lateral border is correspondingly provided with
4 fixture blocks, therefore, the pump cover are movably arranged on pedestal and are fixed by 4 card slots, and then realize pump cover and hose disengaging
Mouth direction is rotated with 90 ° of angles.
Preferably, the diameter of the driving gear is less than the planetary gear diameter, therefore, the driving gear and row
Star gear constitutes deceleration system.
Preferably, the wheel carrier includes upper mounting disc, lower mounting disc, shaft and the small axis of installation, the upper mounting disc, lower peace
Sabot is fixed at the upper and lower ends of the shaft respectively, is set on the small axis of installation equipped with planetary gear roller housing,
And the both ends of the small axis of installation are installed in respectively in the upper mounting disc and lower mounting disc, wherein the upper end of the shaft is by turning
Dynamic bearing is installed on pump cover, and the lower mounting disc is placed in the accommodating chamber, and the middle part of lower mounting disc, which is run through, offers work
Dynamic hole, the driving gear pass through movable span and engage with the planetary gear.
Preferably, evenly spaced on the wheel carrier to be arranged with 3 idler wheels, and idler wheel lower end respectively it is fixed be installed with it is described
Planetary gear, the driving gear are located among 3 planetary gears and distinguish engaged transmission with it.
Preferably, the side of the pump cover is set there are two U-lag, and the both ends of the hose are respectively arranged in the U-lag,
And the pipe clamp of different size is removably installed on hose, hose is fixed in the U-lag by the pipe clamp, because
This, can cooperate according to the hose of different model size on corresponding pipe clamp installing pump cover.
Preferably, the pedestal is fixedly connected by screw with motor.
The utility model has the following beneficial effects:
1, the utility model decelerates to institute to peristaltic pump by driving gear and planetary gear engagement composition deceleration mechanism
The revolving speed needed；
2, fastened and designed using no screw between each components of the utility model, be all made of between each component tight fit and
Click on fashion connection, has the advantages that convenient for disassembly and assembly；
3, the pipe clamp of different size is removably installed on the hose, hose is fixed at institute by the pipe clamp
State in U-lag, therefore, can replace according to demand different inner diameters hose correspond to different size pipe clamp installing pump cover on obtain institute
The flow needed；
4, evenly spaced on the side wall of the accommodating chamber to be equipped with 4 card slot 1d, the pump cover lateral border is correspondingly provided with 4
Pump cover buckle is installed on pedestal and can be rotated along circular orbit by fixture block, and being often rotated by 90 ° can be fixed by snap, into
And improve the utility model ease of use.
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 a kind of structural schematic diagram of planetary reduction gear quick mounting type peristaltic pump of the utility model；
Fig. 2 is the structural schematic diagram of wheel carrier in Fig. 1；
Fig. 3-Fig. 6 is the utility model wriggling pump hose and the state diagram that pump cover interval is rotated by 90 °.
It is each in figure that the reference numerals are as follows.
Pedestal 1, accommodating chamber 1a, through-hole 1b, circular orbit 1c, card slot 1d, motor 2, drive shaft 2a, driving gear 3, planet
Gear 4, wheel carrier 5, upper mounting disc 5a, lower mounting disc 5b, shaft 5c, the small axis 5d of installation, movable span 5e, idler wheel 6, hose 7, pump cover
8, fixture block 8a, U-lag 8b, pipe clamp 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.
Please refer to Fig. 1 to Fig. 6, a kind of planetary reduction gear quick mounting type peristaltic pump, including pedestal 1, motor 2, driving gear 3, row
Star gear 4, wheel carrier 5, idler wheel 6, hose 7, pump cover 8 and pipe clamp 9, the pedestal 1 has accommodating chamber 1a, and the middle part of pedestal 1 is passed through
It wears and offers through-hole 1b, accommodating chamber 1a bottom wall is equipped with circular orbit 1c, and the motor 2 is fixed at the pedestal 1
Lower surface.The driving gear 3 is installed on the drive shaft 2a of motor 2 and passes through through-hole 1b and is placed in accommodating chamber 1a, described
Planetary gear 4 is installed in the lower end of idler wheel 6, and idler wheel 6 is installed on the wheel carrier 5, and the upper end of the wheel carrier 5 and pump cover 8 connect
It connects, the lower end of wheel carrier 5 is placed in accommodating chamber 1a, and the driving gear 3 passes through wheel carrier 5 and engages with planetary gear 4, Jin Ertong
Cross the rotation that idler wheel 6 is realized in gear drive.The hose 7 is set between the idler wheel 6 and pump cover 8, and the both ends difference of hose 7
It protrudes out outside pump cover 8, hose 7 is fixed by pipe clamp 9 and the buckle of pump cover 8, in the present embodiment, can be selected not according to flow demand
With the hose 7 of model size, then hose 7 is fixed on the pump cover 8 by the pipe clamp 9 of corresponding rotation different model.The pump
Lid 8 is installed in the inlet and outlet position that can rotate on pedestal 1 and along circular orbit 1c adjustment hose 7, improves the use of peristaltic pump
Convenience.
In the present embodiment, evenly spaced on the side wall of the accommodating chamber 1a to be equipped with 4 card slot 1d, outside the pump cover 8
Lateral margin is correspondingly provided with 4 fixture block 8a, and therefore, the pump cover 8 is movably arranged on pedestal 1 and is fixed by 4 card slot 1d, in turn
Realize that pump cover 8 and hose 7 are imported and exported direction and rotated with 90 ° of angles.
In the present embodiment, the diameter of the driving gear 3 is less than the diameter of the planetary gear 4, therefore, the active
Gear 3 and planetary gear 4 constitute deceleration system, and the velocity of rotation for reducing peristaltic pump reaches required revolving speed.
Specifically, the wheel carrier 5 includes upper mounting disc 5a, lower mounting disc 5b, shaft 5c and the small axis 5d of installation, the upper peace
Sabot 5a, lower mounting disc 5b are fixed at the upper and lower ends of the shaft 5c respectively, and the idler wheel 6 equipped with planetary gear 4 is arranged
It is installed on small axis 5d in described, and the both ends for installing small axis 5d are installed in respectively on the upper mounting disc 5a and lower mounting disc 5b.
Wherein, the upper end of the shaft 5c is installed on pump cover 8 by rolling bearing, and the lower mounting disc 5b is placed in the accommodating chamber
In 1a, the middle part of lower mounting disc 5b passes through movable span 5e and the planet tooth through movable span 5e, the driving gear 3 is offered
4 engagement of wheel.
In the present embodiment, evenly spaced on the wheel carrier 5 to be arranged with 3 idler wheels 6, and 6 lower end of idler wheel is fixed respectively
It is installed with the planetary gear 4, the driving gear 3 is located among 3 planetary gears 4 and distinguishes engaged transmission with it.
The side of the pump cover 8 is set there are two U-lag 8b, and the both ends of the hose 7 are respectively arranged in the U-lag 8b,
And the pipe clamp 9 of different size is removably installed on hose 7, hose 7 is fixed at the U-lag by the pipe clamp 9
In 8b, therefore, corresponding pipe clamp 9 can be cooperated to install on pump cover 8 according to the hose 7 of different model size.
In the present embodiment, the pedestal 1 is fixedly connected by screw 10 with motor 2.
The utility model assembles principle: firstly, pedestal 1 is fixedly connected with motor 2 by screw 10, then by upper installation
Disk 5a and lower mounting disc 5b is fixed at the both ends of the shaft 5c respectively, and planetary gear 4 is fixed at the idler wheel 6
Lower end, and 6 fixing sleeve of idler wheel is set on the small axis 5d of the installation, is then fixed at the both ends for installing small axis 5d
On mounting disc 5a and lower mounting disc 5b, the upper end of the shaft 5c of wheel carrier 5 is installed on pump cover 8 by rolling bearing, then will
Hose 7 is installed between the idler wheel 6 and pump cover 8, and the both ends of the hose 7 are fixed with pipe clamp 9, and fixed by pipe clamp 9
In in the U-lag 8b of pump cover 8, then the buckle of pump cover 8 is installed on pedestal 1 and can be rotated along circular orbit 1c, and every rotation
90 ° can be fixed by snap.Wherein, the driving gear 3 passes through the movable span of through-hole 1b and lower mounting disc 5b on pedestal 1
5e is engaged with the planetary gear 4.
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 (7)
1. a kind of planetary reduction gear quick mounting type peristaltic pump, it is characterised in that: including pedestal (1), motor (2), driving gear (3), row
Star gear (4), wheel carrier (5), idler wheel (6), hose (7), pump cover (8) and pipe clamp (9), the pedestal (1) have accommodating chamber (1a),
And the middle part of pedestal (1), through offering through-hole (1b), accommodating chamber (1a) the bottom wall is equipped with circular orbit (1c), the electricity
Machine (2) is fixed at the pedestal (1) lower surface, the driving gear (3) be installed in the drive shaft (2a) of motor (2) and
It is placed in accommodating chamber (1a) across through-hole (1b), the planetary gear (4) is installed in the lower end of idler wheel (6), and idler wheel (6) fills
On the wheel carrier (5), the upper end of the wheel carrier (5) is connect with pump cover (8), and the lower end of wheel carrier (5) is placed in accommodating chamber
In (1a), and the driving gear (3) passes through wheel carrier (5) and engages with planetary gear (4), and the hose (7) is set to the idler wheel
(6) between pump cover (8), and the both ends of hose (7) protrude out pump cover (8) outside respectively, and hose (7) passes through pipe clamp (9) and pump cover
(8) buckle is fixed, and the pump cover (8) is installed in the disengaging that can rotate on pedestal (1) and along circular orbit (1c) adjustment hose (7)
Mouth position.
2. a kind of planetary reduction gear quick mounting type peristaltic pump as described in claim 1, it is characterised in that: the side of the accommodating chamber (1a)
Evenly spaced on wall to be equipped with 4 card slots (1d), pump cover (8) lateral border is correspondingly provided with 4 fixture blocks (8a), therefore, described
Pump cover (8) is movably arranged on pedestal (1) and is fixed by 4 card slots (1d), and then realizes pump cover (8) and hose (7) disengaging
Mouth direction is rotated with 90 ° of angles.
3. a kind of planetary reduction gear quick mounting type peristaltic pump as described in claim 1, it is characterised in that: the driving gear (3)
Diameter is less than the diameter of the planetary gear (4), and therefore, the driving gear (3) and planetary gear (4) constitute reduction train
System.
4. a kind of planetary reduction gear quick mounting type peristaltic pump as described in claim 1, it is characterised in that: the wheel carrier (5) includes upper
Mounting disc (5a), lower mounting disc (5b), shaft (5c) and the small axis (5d) of installation, the upper mounting disc (5a), lower mounting disc (5b)
It is fixed at the upper and lower ends of the shaft (5c) respectively, it is small that the idler wheel (6) equipped with planetary gear (4) is sheathed on the installation
On axis (5d), and the both ends for installing small axis (5d) are installed in respectively in the upper mounting disc (5a) and lower mounting disc (5b), wherein
The upper end of the shaft (5c) is installed on pump cover (8) by rolling bearing, and the lower mounting disc (5b) is placed in the receiving
In chamber (1a), through offering movable span (5e), the driving gear (3) passes through movable span (5e) at the middle part of lower mounting disc (5b)
It is engaged with the planetary gear (4).
5. a kind of planetary reduction gear quick mounting type peristaltic pump as claimed in claim 4, it is characterised in that: be spaced on the wheel carrier (5)
3 idler wheels (6) are uniformly arranged with, and fixation is installed with the planetary gear (4), the driving tooth respectively for idler wheel (6) lower end
Take turns (3) be located at 3 planetary gears (4) it is intermediate and with its engaged transmission respectively.
6. a kind of planetary reduction gear quick mounting type peristaltic pump as described in claim 1, it is characterised in that: the side of the pump cover (8)
If there are two U-lag (8b), the both ends of the hose (7) are respectively arranged in the U-lag (8b), and detachable on hose (7)
The pipe clamp (9) for being installed with different size, hose (7) is fixed in the U-lag (8b) by the pipe clamp (9), because
This, can cooperate on corresponding pipe clamp (9) installing pump cover (8) according to the hose (7) of different model size.
7. a kind of planetary reduction gear quick mounting type peristaltic pump as described in claim 1, it is characterised in that: the pedestal (1) passes through spiral shell
Nail (10) is fixedly connected with motor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821769108.7U CN208918799U (en) | 2018-10-23 | 2018-10-23 | A kind of planetary reduction gear quick mounting type peristaltic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821769108.7U CN208918799U (en) | 2018-10-23 | 2018-10-23 | A kind of planetary reduction gear quick mounting type peristaltic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208918799U true CN208918799U (en) | 2019-05-31 |
Family
ID=66711035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821769108.7U Active CN208918799U (en) | 2018-10-23 | 2018-10-23 | A kind of planetary reduction gear quick mounting type peristaltic pump |
Country Status (1)
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|---|---|
| CN (1) | CN208918799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021217705A1 (en) * | 2020-04-30 | 2021-11-04 | 深圳华星恒泰泵阀有限公司 | Peristaltic pump capable of flow control based on infrared induction |
| WO2023019609A1 (en) * | 2021-08-16 | 2023-02-23 | 赛若麦得（上海）生物技术有限公司 | High-precision low-flow peristaltic pump |
| CN117685204A (en) * | 2024-01-16 | 2024-03-12 | 汉仲坤（上海）控制系统有限公司 | Hose pump with stop hose anti-extrusion function |
-
2018
- 2018-10-23 CN CN201821769108.7U patent/CN208918799U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021217705A1 (en) * | 2020-04-30 | 2021-11-04 | 深圳华星恒泰泵阀有限公司 | Peristaltic pump capable of flow control based on infrared induction |
| WO2023019609A1 (en) * | 2021-08-16 | 2023-02-23 | 赛若麦得（上海）生物技术有限公司 | High-precision low-flow peristaltic pump |
| CN117685204A (en) * | 2024-01-16 | 2024-03-12 | 汉仲坤（上海）控制系统有限公司 | Hose pump with stop hose anti-extrusion function |
| CN117685204B (en) * | 2024-01-16 | 2024-05-14 | 汉仲坤（上海）控制系统有限公司 | Hose pump with stop hose anti-extrusion function |
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