CN206017241U - Cross-flow type makes stream pump - Google Patents
Cross-flow type makes stream pump Download PDFInfo
- Publication number
- CN206017241U CN206017241U CN201620542599.6U CN201620542599U CN206017241U CN 206017241 U CN206017241 U CN 206017241U CN 201620542599 U CN201620542599 U CN 201620542599U CN 206017241 U CN206017241 U CN 206017241U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- bolster
- shaft
- cross
- flow type
- 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.)
- Expired - Fee Related
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Abstract
This utility model provides a kind of cross-flow type and makes stream pump,There is the impeller and the motor with output shaft of drive shaft，Shaft coupling is provided between output shaft and drive shaft，Shaft coupling includes rubber bumper、First connecting portion and second connecting portion，First connecting portion be provided with one can power supply machine output shaft insertion output shaft jack，Second connecting portion is provided with a drive shaft jack for being available for drive shaft insertion，Rubber bumper includes the first bolster and the second bolster，First through hole is provided with the middle of first bolster，Second connecting portion end face is nested in the cavity of the second bolster，First connecting portion and second connecting portion are respectively arranged at the two ends of rubber bumper，The stable transmission of torque is realized by the shaft coupling for redesigning，The transmission of torque can be caused more steady、Reliable，And drive shaft can be caused、The assembling structure that shaft coupling is constituted with the output shaft of motor is simple.
Description
Technical field
This utility model is related to a kind of cross-flow type and makes stream pump.
Background technology
Cross-flow type makes stream pump to be connected with the drive shaft of cross-flow type impeller and the output shaft of motor using shaft coupling, works as output
When axle is rotated, shaft coupling can followed by rotation, drive drive shaft to be formed cross-flow type wheel rotation and make stream effect.But it is existing
Shaft coupling buffering effect is bad, and for example rigid shaft coupling is poor because not possessing pooling feature, shock resistance, prevents drive shaft from putting down
Steady impeller is rotated, and makes stream effect on driving birds is not good, and noise is big, and also rigid shaft coupling manufacture is difficult.
Utility model content
The purpose of this utility model is that providing a kind of cross-flow type for stably making stream makes stream pump.
Above-mentioned purpose is achieved by the following technical solution：
Cross-flow type makes stream pump, including the cross-flow type impeller with drive shaft and the motor with output shaft, the motor
Shaft coupling is provided between output shaft and drive shaft, and the output shaft of the motor is connected by shaft coupling with drive shaft so that motor drives
Rotate cross-flow type impeller, it is characterised in that：The shaft coupling includes rubber bumper, first connecting portion and second connecting portion,
The first connecting portion be provided with one can power supply machine output shaft insertion output shaft jack, the second connecting portion is provided with one
The drive shaft jack for being available for drive shaft to insert, the first connecting portion are provided with several circumferences point around output shaft jack
First inserted block and the second inserted block of cloth, the rubber bumper include the first bolster and the second bolster, first buffering
First through hole is provided with the middle of part, the first bolster both sides are provided with projection, in raised intermediate formation draw-in groove, described first inserts
Block is inserted into inside draw-in groove, and the second connecting portion end face is nested in the cavity of the second bolster, second inserted block
Inner side plane is engaged with the medial plane of the medial plane and the second bolster of the first bolster, the first connecting portion and
Two connecting portions are respectively arranged at the two ends of rubber bumper, and raised being located between adjacent first inserted block and the second inserted block is formed
Gap in.
Cross-flow type disclosed in the technical scheme is made the cross-flow type impeller of stream pump and there is drive shaft, and the output shaft of motor is by connection
Axle device is connected with drive shaft, is realized the stable transmission of torque by the shaft coupling for redesigning, can be caused the transmission of torque more
Plus steady, reliable, and the assembling structure that the output shaft of drive shaft, shaft coupling and motor can be caused to constitute is simple, and assemble
Convenient and swift, stability is high, is hardly damaged long service life.
The first projection is provided with along output shaft jack periphery, the first connecting portion end face, along drive shaft jack periphery,
The second projection is provided with the second connecting portion end face, offers in the middle of first bolster and the second bolster respectively
One through hole and the second through hole, the first projection and the second projection are respectively nested in inside first through hole and the second through hole.
The bolster is rubber bumper.
The section of described first through hole and the second through hole is square substantially.
The end face of the first described bolster can coincide together with the second buffering end face.
This utility model is had the advantage that compared with prior art：Cross-flow type disclosed in this utility model makes the horizontal stroke of stream pump
The output shaft that flow impeller has drive shaft, motor is connected with drive shaft by the shaft coupling for redesigning, by redesigning
The shaft coupling torque transmission of realizing with buffering, the transmission of torque can be caused more steady, reliable, and can cause to drive
The assembling structure of the output shaft composition of moving axis, shaft coupling and motor is simple, and easy to assembly quick, and stability is high, and noise is little, no
Fragile long service life.
Description of the drawings
Fig. 1 shows dimensional structure diagram of the present utility model；
Fig. 2 shows perspective exploded view of the present utility model；
Fig. 3 shows cross section structure diagram of the present utility model；
Fig. 4 shows the A-A sectional views of Fig. 3；
Fig. 5 shows the B-B sectional views of Fig. 3；
Fig. 6 shows the decomposing schematic representation after this utility model hidden parts part；
Fig. 7 shows the dimensional structure diagram of shaft coupling of the present utility model；
Fig. 8 shows the perspective exploded view of two different angles of shaft coupling of the present utility model with Fig. 9；
Figure 10 shows the front view of shaft coupling of the present utility model；
Figure 11 shows the C-C sectional views of Figure 10；
Figure 12 shows the D-D sectional views of Figure 10；
Figure 13 shows the front view of shaft coupling another side of the present utility model；
Figure 14 shows the E-E sectional views of Figure 13；
Figure 15 shows the F-F sectional views of Figure 13.
Specific embodiment：
As shown in Fig. 1 to Figure 15, cross-flow type makes stream pump, including the cross-flow type impeller 1 with drive shaft 111 and with output
The motor 2 of axle 21, is provided with shaft coupling 3, the output shaft 21 of the motor 2 between the output shaft 21 of the motor 2 and drive shaft 111
It is connected by shaft coupling 3 with drive shaft 111 so that motor 2 orders about the rotation of cross-flow type impeller, the shaft coupling 3 includes bolster
30th, first connecting portion 31 and second connecting portion 32, the first connecting portion 31 be provided with one can the output shaft of power supply machine 2 insert 21 to enter
Output shaft jack 321, the second connecting portion 32 be provided with one be available for drive shaft 111 insert drive shaft jack 311, described
First connecting portion 31 is provided with the first inserted block 312 and the second inserted block that several are distributed around the circumference of output shaft jack 321
313, the bolster 30 includes the first bolster 301 and the second bolster 302, is provided with the middle of first bolster 301
One through hole 3010,301 both sides of the first bolster are provided with raised 3012, in raised 3012 intermediate formation draw-in groove 3013, institute
State the first inserted block 312 to be inserted into inside draw-in groove 3013,32 end face of the second connecting portion is nested in the sky of the second bolster 302
In chamber 3022, the medial plane 3011 and second of the inner side plane 314 of second inserted block 313 and the first bolster 301 is buffered
The medial plane 3021 of part 302 is engaged, and the first connecting portion 31 and second connecting portion 32 are respectively arranged at rubber bumper
30 two ends, described raised 3012 are located in the gap that formed between adjacent first inserted block 312 and the second inserted block 313.
The first projection 310 is provided with along output shaft jack 321,31 end face of the first connecting portion, along drive shaft jack
311st, the second projection 320, first bolster 301 and the second bolster 302 are provided with 32 end face of the second connecting portion
Centre offers first through hole 3010 and the second through hole 3020 respectively, and the first projection 310 and the second projection 320 are respectively nested in the
Inside one through hole 3010 and the second through hole 3020.
The bolster 30 is rubber bumper 30.
The section of described first through hole 3010 and the second through hole 3020 is square substantially.
The end face of the first described bolster 301 is coincided together with the second 302 end faces of buffering.
The cross-flow type makes the impeller housing 4 that stream pump also includes being provided with suction inlet 41 and outlet 42, the cross-flow type leaf
Wheel 1 is rotatably arranged in impeller housing 4, and the cross-flow type impeller 1 can be made from 41 intake impeller shell 4 of suction inlet when rotating
Fluid discharge from outlet 42 after cross-flow type impeller 1；
The impeller housing 4 is provided with clutch shaft bearing support 43, and the clutch shaft bearing support 43 is provided with clutch shaft bearing；
The cross-flow type impeller 1 also has drive-connecting shaft 112, the first end cap 12, blade 13 and the second end cap 14, the first end cap
12 and second end cap 14 along drive shaft 111 axis direction interval setting, the quantity of blade 13 is multiple, and each blade 13 is connected to
Between first end cap 12 and the second end cap 14, multiple blades 13 are distributed around the circumference of drive shaft 111, the drive-connecting shaft 112
Stretch out towards clutch shaft bearing support 43 from the first end cap 12, and the drive-connecting shaft 112 is rotatably supported on clutch shaft bearing, institute
State output shaft 21 of the drive shaft 111 from the second end cap 14 towards motor 2 to stretch out, drive-connecting shaft 112, drive shaft 111 and motor 2 defeated
Shaft 21 is to be coaxially disposed.
The drive shaft 111 and the second end cap 14 are installed together by injection.
The drive shaft 111 is made using ceramic material, and be provided with 111 outer wall of drive shaft recess or
Projection.
The impeller housing 4 is additionally provided with second bearing support 44, and clutch shaft bearing support 43 and second bearing support 44 are along drive
The axis direction interval setting of moving axis 111, the second bearing support 44 are provided with second bearing, and the drive shaft 111 can turn
It is supported in second bearing dynamicly.
The clutch shaft bearing support 43 is provided with the first installing hole 431, is provided with the first gum cover in the first installing hole 431
45, clutch shaft bearing includes that the first axle sleeve 46 being placed on outside drive-connecting shaft 112, the first axle sleeve 46 are installed in the first gum cover 45, first
Axle sleeve 46 constitutes sliding bearing；
The second bearing support 44 is provided with the second installing hole 441, is provided with the second gum cover in the second installing hole 441
47, second bearing includes that the second axle sleeve 48 being placed on outside drive shaft 111, the second axle sleeve 48 are installed in the second gum cover 47, second
Axle sleeve 48 constitutes sliding bearing；
The impeller housing 4 includes that a cylinder 49, cross-flow type impeller 1 are located in cylinder 49, and the wall of cylinder 49 is provided with
Suction grid 491 and discharge grid 492, suction inlet 41 are formed at suction grid 491, and outlet 42 is formed at discharge grid
At 492.First gum cover 45 and the second gum cover 47 have cushioning effect.
One impeller housing 4, a cross-flow type impeller 1 and a shaft coupling 3 constitute a set of making and flow unit G, and the cross-flow type makes stream
Pump includes that two sets are made stream unit A, and two sets are made the both sides that stream unit A is located at motor 2 respectively, and the motor 2 is double output shaft electric machines, institute
State each output shaft of motor 2 to coordinate with a set of stream unit A that makes.
The cross-flow type makes stream pump also includes that casing 5, support 6 and pedestal 7, motor 2 are installed in casing 5, and often stream made by set
Unit G impeller housings 4 are assemblied in casing 5 respectively, and casing 5 is by support 6 on pedestal 7.
After preferred embodiment of the present utility model is described in detail, those of ordinary skill in the art can be clearly
Solution, under the protection domain without departing from appended claims with spirit can carry out various change and change, and this utility model is also
It is not only restricted to the embodiment of examples cited embodiment in description.It should be noted that any element label of claim should not
It is interpreted as limiting scope of the present utility model.
Claims (5)
1. cross-flow type makes stream pump, including the cross-flow type impeller (1) with drive shaft (111) and the motor with output shaft (21)
(2), shaft coupling (3), the output shaft of motor (2) are provided between the output shaft (21) of motor (2) and drive shaft (111)
(21) it is connected by shaft coupling (3) with drive shaft (111) so that motor (2) orders about the rotation of cross-flow type impeller, it is characterised in that：Institute
Shaft coupling (3) is stated including rubber bumper (30), first connecting portion (31) and second connecting portion (32), the first connecting portion
(31) be provided with one can power supply machine (2) the output shaft jack (321) that inserts of output shaft (21), on second connecting portion (32)
It is provided with one and is available for the drive shaft jack (311) that drive shaft (111) inserts, first connecting portion (31) is provided with several around defeated
First inserted block (312) and the second inserted block (313) of the circumference distribution of shaft jack (321), rubber bumper (30)
Including being provided with first through hole in the middle of the first bolster (301) and the second bolster (302), described first bolster (301)
(3010), described first bolster (301) both sides are provided with raised (3012), in the intermediate formation draw-in groove of raised (3012)
(3013), the first inserted block (312) are inserted into inside draw-in groove (3013), and second connecting portion (32) end face is nested in
The cavity (3022) of two bolsters (302) is inner, the inner side plane (314) of the second inserted block (313) and the first bolster (301)
Medial plane (3011) and the medial plane (3021) of the second bolster (302) be engaged, first connecting portion (31) and
Second connecting portion (32) is respectively arranged at the two ends of rubber bumper (30), and the projection (3012) is located at adjacent first inserted block
(312) in the gap formed and the second inserted block (313) between.
2. cross-flow type according to claim 1 makes stream pump, it is characterised in that：Along output shaft jack (321) periphery, described
The first projection (310) is provided with one connecting portion (31) end face, along drive shaft jack (311) periphery, the second connecting portion
(32) it is provided with end face in the middle of the second projection (320), the first bolster (301) and the second bolster (302) and opens respectively
First through hole (3010) and the second through hole (3020) is provided with, the first projection (310) and the second projection (320) are respectively nested in first
Inside through hole (3010) and the second through hole (3020).
3. cross-flow type according to claim 1 makes stream pump, it is characterised in that：Bolster (30) are rubber bumpers
(30).
4. cross-flow type according to claim 2 makes stream pump, it is characterised in that：Described first through hole (3010) and second is led to
The section in hole (3020) is square substantially.
5. cross-flow type according to claim 2 makes stream pump, it is characterised in that：One end of described the first bolster (301)
Face is coincided together with the second bolster (302) end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620542599.6U CN206017241U (en) | 2016-06-04 | 2016-06-04 | Cross-flow type makes stream pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620542599.6U CN206017241U (en) | 2016-06-04 | 2016-06-04 | Cross-flow type makes stream pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017241U true CN206017241U (en) | 2017-03-15 |
Family
ID=58241626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620542599.6U Expired - Fee Related CN206017241U (en) | 2016-06-04 | 2016-06-04 | Cross-flow type makes stream pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061588A1 (en) * | 2017-09-30 | 2019-04-04 | 廖世挥 | Modularly assembled wave maker |
-
2016
- 2016-06-04 CN CN201620542599.6U patent/CN206017241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061588A1 (en) * | 2017-09-30 | 2019-04-04 | 廖世挥 | Modularly assembled wave maker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170706 Address after: 528400, Dongsheng Town, Zhongshan City, Guangdong Province with Mao Village "with Mao Wai" Industrial Park Patentee after: Zhongshan Jiebao Electronic Appliance Co. Ltd Address before: 528400 Guangdong Province, Zhongshan City Dongsheng Town, Zhongshan City Industrial Zone with Mao Triopo Electric Co. Ltd. Patentee before: Zhu Xiaoxiong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20210604 |