CN206929310U - A kind of drive mechanism of water pump and engine - Google Patents
A kind of drive mechanism of water pump and engine Download PDFInfo
- Publication number
- CN206929310U CN206929310U CN201720864283.3U CN201720864283U CN206929310U CN 206929310 U CN206929310 U CN 206929310U CN 201720864283 U CN201720864283 U CN 201720864283U CN 206929310 U CN206929310 U CN 206929310U
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- tooth
- inner disc
- external
- drive mechanism
- external disk
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Abstract
It the utility model is related to mechanical transmission fields, a kind of more particularly to drive mechanism of water pump and engine, the drive mechanism is tooth form terminal pad, the tooth form terminal pad includes inner disc and external disk, the external disk is placed on outside inner disc, multiple engine connection through holes are circumferentially uniformly laid with the external disk, the inwall of the external disk is provided with internal tooth, the outer wall of the inner disc is provided with external tooth, the external tooth is intermeshed with internal tooth, the inner disc is circumferentially uniformly laying multiple shaft coupling installation through-holes at inwall, the inner disc is provided with flange in the outer rim of shaft coupling installation through-hole.Device stable drive provided by the utility model, it is convenient to install and maintain.
Description
Technical field
It the utility model is related to mechanical transmission fields, more particularly to the drive mechanism of a kind of water pump and engine.
Background technology
All it is to be connected using shaft coupling between traditional engine and water pump, and required precision of the shaft coupling to cooperation is compared
Height, otherwise it is possible that jumping the phenomenon of axle, installation and maintenance are all very inconvenient.
Utility model content
Technical problem to be solved in the utility model is to provide stable drive, a kind of water pump convenient to install and maintain and hair
The drive mechanism of motivation.
The utility model is to be achieved by the following technical programs：
A kind of drive mechanism of water pump and engine, the drive mechanism are tooth form terminal pad, the tooth form terminal pad bag
Inner disc and external disk are included, the external disk is placed on outside inner disc, and it is logical that multiple engine connections are circumferentially uniformly laid with the external disk
Hole, the inwall of the external disk are provided with internal tooth, and the outer wall of the inner disc is provided with external tooth, and the external tooth is intermeshed with internal tooth, institute
State inner disc and circumferentially uniformly laying multiple shaft coupling installation through-holes at inwall, the inner disc is in shaft coupling installation through-hole
Outer rim be provided with flange.
The tooth form terminal pad external tooth at internal tooth cooperation with being provided with elastomer block.
The beneficial effects of the utility model are：
A kind of drive mechanism of water pump and engine, the drive mechanism are tooth form terminal pad, the tooth form terminal pad bag
Inner disc and external disk are included, the external disk is placed on outside inner disc, and it is logical that multiple engine connections are circumferentially uniformly laid with the external disk
Hole, the inwall of the external disk are provided with internal tooth, and the outer wall of the inner disc is provided with external tooth, and the external tooth is intermeshed with internal tooth, institute
State inner disc and circumferentially uniformly laying multiple shaft coupling installation through-holes at inwall, the inner disc is in shaft coupling installation through-hole
Outer rim be provided with flange, such external disk is combined by connecting the bolt of through hole through engine with engine flywheel, by shaft coupling
It is seated in inner disc flange, by the bolt through shaft coupling installation through-hole, inner disc and shaft coupling is fixedly mounted, shaft coupling is another
End connection pump shaft, so make shaft coupling installation more firm, and substitute the shaft coupling of traditional sense with tooth form terminal pad, as
Drive mechanism between engine and water pump, it is not necessary to higher installation accuracy, and will not occur to jump axle phenomenon, installation and maintenance
It is all very convenient quick, and gearratio is more steady；
The tooth form terminal pad external tooth at internal tooth cooperation with being provided with elastomer block, it is possible to reduce the vibrations in transmission process.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is cross section structure diagram of the present utility model；
In figure：1. external tooth, 2. internal tooths, 3. inner discs, 4. external disks, 5. shaft coupling installation through-holes, 6. engines connection through hole, 7.
Flange, 8. elastomer blocks.
Embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings
The utility model is described in further detail with most preferred embodiment.
As illustrated, the drive mechanism of a kind of water pump and engine, the drive mechanism is tooth form terminal pad, the tooth form
Terminal pad includes inner disc 3 and external disk 4, and the external disk is placed on outside inner disc, and multiple hairs are circumferentially uniformly laid with the external disk
Motivation connects through hole 6, and the inwall of the external disk is provided with internal tooth 2, and the outer wall of the inner disc is provided with external tooth 1, the external tooth with it is interior
Tooth is intermeshed, and the inner disc is circumferentially uniformly laying multiple shaft coupling installation through-holes 5 at inwall, and the inner disc exists
The outer rim of shaft coupling installation through-hole is provided with flange 7, and described flange is integrally formed with inner disc.
The tooth form terminal pad external tooth at internal tooth cooperation with being provided with elastomer block 8.
Due to a kind of water pump and the drive mechanism of engine, the drive mechanism is tooth form terminal pad, the tooth form connection
Disk includes inner disc and external disk, and the external disk is placed on outside inner disc, and multiple engines are circumferentially uniformly laid with the external disk and are connected
Hole is connected, the inwall of the external disk is provided with internal tooth, and the outer wall of the inner disc is provided with external tooth, and the external tooth is mutually nibbled with internal tooth
Close, the inner disc is circumferentially uniformly laying multiple shaft coupling installation through-holes at inwall, and the inner disc is in shaft coupling peace
The outer rim of dress through hole is provided with flange, and such external disk is combined by connecting the bolt of through hole through engine with engine flywheel, will
Shaft coupling is seated in inner disc flange, by the bolt through shaft coupling installation through-hole, inner disc and shaft coupling is fixedly mounted, shaft coupling
Other end connection pump shaft is saved, so makes shaft coupling installation more firm, and substitutes the shaft coupling of traditional sense with tooth form terminal pad
Device, as the drive mechanism between engine and water pump, it is not necessary to higher installation accuracy, and will not occur to jump axle phenomenon,
Installation and maintenance are all very convenient quick, and gearratio is more steady；
The tooth form terminal pad external tooth at internal tooth cooperation with being provided with elastomer block, it is possible to reduce the vibrations in transmission process.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (2)
1. the drive mechanism of a kind of water pump and engine, it is characterized in that：The drive mechanism is tooth form terminal pad, and the tooth form connects
Connecing disk includes inner disc and external disk, and the external disk is placed on outside inner disc, and multiple engines are circumferentially uniformly laid with the external disk
Through hole is connected, the inwall of the external disk is provided with internal tooth, and the outer wall of the inner disc is provided with external tooth, and the external tooth is mutually nibbled with internal tooth
Close, the inner disc is circumferentially uniformly laying multiple shaft coupling installation through-holes at inwall, and the inner disc is in shaft coupling peace
The outer rim of dress through hole is provided with flange.
2. the drive mechanism of a kind of water pump according to claim 1 and engine, it is characterized in that：Outside the tooth form terminal pad
Tooth at internal tooth cooperation with being provided with elastomer block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864283.3U CN206929310U (en) | 2017-07-17 | 2017-07-17 | A kind of drive mechanism of water pump and engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864283.3U CN206929310U (en) | 2017-07-17 | 2017-07-17 | A kind of drive mechanism of water pump and engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206929310U true CN206929310U (en) | 2018-01-26 |
Family
ID=61354943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720864283.3U Active CN206929310U (en) | 2017-07-17 | 2017-07-17 | A kind of drive mechanism of water pump and engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206929310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268471A (en) * | 2017-07-17 | 2019-01-25 | 汉能（天津）工业泵有限公司 | A kind of drive mechanism of water pump and engine |
-
2017
- 2017-07-17 CN CN201720864283.3U patent/CN206929310U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268471A (en) * | 2017-07-17 | 2019-01-25 | 汉能（天津）工业泵有限公司 | A kind of drive mechanism of water pump and engine |
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