CN205260339U - A actuating mechanism for spraying machine - Google Patents
A actuating mechanism for spraying machine Download PDFInfo
- Publication number
- CN205260339U CN205260339U CN201521084044.3U CN201521084044U CN205260339U CN 205260339 U CN205260339 U CN 205260339U CN 201521084044 U CN201521084044 U CN 201521084044U CN 205260339 U CN205260339 U CN 205260339U
- Authority
- CN
- China
- Prior art keywords
- impeller
- pump housing
- pump
- motor
- motor shaft
- 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
Links
Abstract
The utility model discloses an actuating mechanism for spraying machine, including motor and pump, the motor is equipped with the motor shaft, the pump includes the pump body, pump cover the center of the pump body is equipped with the connecting axle, the impeller is equipped with on the connecting axle the impeller with the both sides of the pump body are equipped with interior baffle and outer baffle respectively, the one end of connecting axle is connected with the pivot, the pivot with the motor shaft meets through the gland, the gland peripheral with the pump body meets be equipped with junk ring and manger plate circle on the motor shaft, through right the pump structure changes, can promote drive power, lift -off seal effect when improving drive efficiency.
Description
Technical field
The utility model relates to treegarden irrigation technical field, is specifically related to a kind of for irrigation sprinklerDriving mechanism.
Background technology
Along with the demand of ecodevelopment, also more and more faster to the construction speed in gardens, in gardensIn regular maintenance, conventionally need to adopt a large amount of equipment of sprinkler irrigations, required to guarantee plant growthWater resource, in prior art, carrying out equipment of sprinkler irrigation, there will be in use for some timeDrainage, traces it to its cause and is that in water, sediment charge is higher, easily results in blockage, and causes officePortion's pressure reduction is excessive, causes and occurs fracture phenomena.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of driving for irrigation sprinklerActuation mechanism, by the driving mechanism that adopts motor to combine with pump, and carries out the mechanism of the pump housingChange, can be converted into the required power of the pump housing with the power that ensures motor output, improvingWhen operating efficiency, effectively carry out leakproof.
The technical solution of the utility model is as follows:
For a driving mechanism for irrigation sprinkler, comprise motor, and the pump joining with described motor,Described motor is provided with motor shaft, and described pump comprises the pump housing, and is embedded in described pump housing topPump cover, is provided with connecting axle at the center of the described pump housing, on described connecting axle, impeller is housed, in instituteThe left and right sides of stating impeller and the described pump housing is respectively equipped with internal partition and external partition, described internal partitionJoin by bearing pin with described external partition, one end of described connecting axle is connected with rotating shaft, described in turnAxle and described motor shaft join by gland, and the periphery of described gland and the described pump housing join,Described motor shaft is provided with lining ring and retaining ring, between described retaining ring and described motor shaft, is provided withKey.
Further, described impeller is provided with impeller key, described impeller by described impeller key withDescribed connecting axle joins.
As preferably, between described pump cover and the described pump housing, seal by O RunddichtringO.
Further, between described gland and the described pump housing, be provided with filler.
Beneficial effect: the utility model, by above technical scheme, not only can promote and drive effectRate, increases work efficiency, and has stronger sealing effectiveness.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art,To the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below,Apparently, the accompanying drawing in the following describes is only embodiment more of the present utility model, rightIn those of ordinary skill in the art, not paying under the prerequisite of creative work, all rightObtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the disclosed a kind of driving mechanism for irrigation sprinkler of the utility model embodimentStructural representation.
Numeral and the represented corresponding component title of letter in figure:
1, motor shaft; 2, motor; 3, the pump housing; 4, lining ring; 5, retaining ring; 6, key;7, gland; 8, filler; 9, internal partition; 10, bearing pin; 11, external partition; 12, impeller;13, connecting axle; 14, impeller key; 15, O RunddichtringO; 16, pump cover.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, in the utility model embodimentTechnical scheme be clearly and completely described, obviously, described embodiment is only thisUtility model part embodiment, instead of whole embodiment. Based in the utility modelEmbodiment, those of ordinary skill in the art obtain under creative work prerequisite not makingEvery other embodiment, belongs to the scope that the utility model is protected.
Embodiment
For a driving mechanism for irrigation sprinkler, please refer to Fig. 1, comprise motor, and with describedThe pump that motor 2 joins, described motor 2 is provided with motor shaft 1, and described pump comprises the pump housing 2, withAnd be embedded in the pump cover 16 at the described pump housing 2 tops, between described pump cover 16 and the described pump housing 2Seal by O RunddichtringO 15, by described O RunddichtringO 15, can guarantee instituteState between the pump housing 2 inside and there is certain pressure, can effectively prevent the described pump housing 2 Hes simultaneouslyThere is Seepage in the junction of described pump cover 16.
Be provided with connecting axle 13 at the center of the described pump housing 2, on described connecting axle 13, impeller be housed12, described impeller 12 is provided with impeller key 14, and described impeller 12 is by described impeller key 14Join with described connecting axle 13, by the rotation of described connecting axle 13, can drive described leafWheel 12 rotates, in described impeller 12 and the left and right sides of the described pump housing 2 are respectively equipped withDividing plate 9 and external partition 11, by described internal partition 9 and described external partition 11, can be in instituteState the pump housing 2 in be formed centrally an airtight space, described impeller 12 energy in rotation processEnough resistances that effectively reduces, described internal partition 9 is preferred with described external partition 11 in the present embodimentAdopt bearing pin 10 to connect, make can carry out phase between described internal partition 9 and described external partition 11Right movement, the wind-force that impeller produces in rotation process, described internal partition 9 and described outer everyPlate 11 can carry out effective damping, prevents that the described pump housing 2 is connected appearance with described motor loosening.
As shown in Figure 1, be connected with rotating shaft in one end of described connecting axle 13, described rotating shaft withDescribed motor shaft 1 joins by gland 7, and the periphery of described gland 7 and the described pump housing 2 join,Between the two, be provided with filler 8, can realize flexible contact on the one hand, play sealing effectiveness, anotherCan play carrying effect on the one hand, to produce one between described gland 7 and the described pump housing 2Fixed spacing.
On described motor shaft 1, be provided with lining ring 4 and retaining ring 5, described retaining ring 5 with described inBetween motor shaft 1, be provided with key 6, described lining ring 4 can be to described motor and described motor shaft 1Connecting portion play sealing function, described retaining ring 5 can be at described gland 6 and described pumpBetween body 2, occur that gap leaks in process, can play guide functions by described retaining ring 5,Thereby guarantee the security of the described pump housing 2 and described motor connecting portion.
By above technical scheme, the utility model in use, by water pipe and the pump housing 2Join, rotate by the impeller in the driven by motor pump housing 2, can complete the operation of drawing water,The described pump housing 2 is by structure is changed, good sealing effect, and impeller drag reduction,Operating efficiency is got a promotion.
Above-described is only preferred embodiment of the present utility model, it should be pointed out that for thisThe those of ordinary skill in field, is not departing under the prerequisite of the utility model creation design,Can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. for a driving mechanism for irrigation sprinkler, comprise motor, described motor is provided with motorAxle, is characterized in that, also comprises the pump being connected with described motor, and described pump comprises the pump housing,And be embedded in the pump cover at described pump housing top, be provided with connecting axle at the center of the described pump housing, instituteState on connecting axle impeller is housed, in the left and right sides of described impeller and the described pump housing is respectively equipped withDividing plate and external partition, described internal partition and described external partition join by bearing pin, described connecting axleOne end be connected with rotating shaft, described rotating shaft and described motor shaft join by gland, described glandPeriphery and the described pump housing join, on described motor shaft, be provided with lining ring and retaining ring, described gearBetween hydrosphere and described motor shaft, be provided with key.
2. a kind of driving mechanism for irrigation sprinkler according to claim 1, its featureBe, described impeller is provided with impeller key, and described impeller is connected with described by described impeller keyAxle joins.
3. a kind of driving mechanism for irrigation sprinkler according to claim 1, its featureBe, between described pump cover and the described pump housing, seal by O RunddichtringO.
4. a kind of driving mechanism for irrigation sprinkler according to claim 1, its featureBe, between described gland and the described pump housing, be provided with filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084044.3U CN205260339U (en) | 2015-12-22 | 2015-12-22 | A actuating mechanism for spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084044.3U CN205260339U (en) | 2015-12-22 | 2015-12-22 | A actuating mechanism for spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205260339U true CN205260339U (en) | 2016-05-25 |
Family
ID=56001869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521084044.3U Expired - Fee Related CN205260339U (en) | 2015-12-22 | 2015-12-22 | A actuating mechanism for spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205260339U (en) |
-
2015
- 2015-12-22 CN CN201521084044.3U patent/CN205260339U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204152837U (en) | Low-specific-speed high-efficiency centrifugal pump | |
| CN205260339U (en) | A actuating mechanism for spraying machine | |
| CN203926053U (en) | A kind of ecological revetment submersible pump | |
| CN203743008U (en) | Novel efficient spiral-flow type slurry pump with impeller arranged in middle | |
| CN202482835U (en) | Rotary sluice gate | |
| CN206389925U (en) | A kind of reel sprinkling irrigation machine energy-saving power device | |
| CN201288694Y (en) | Highly efficient slurry pump | |
| CN204553871U (en) | A kind of simple electric control valve | |
| CN205887322U (en) | Anti -corrosion material is scribbled and is scraped device | |
| CN203023101U (en) | Automatic exhaust pump | |
| CN208203601U (en) | A kind of anti-clogging mining diving sand-discharging pump | |
| CN208778319U (en) | Centrifugal pump band seals double nuts structure | |
| CN205977724U (en) | Irrigation equipment | |
| CN204961146U (en) | Pump board water seal structure of hydraulic turbine for cooling tower | |
| CN204532938U (en) | Power plant's recycle pump structure | |
| CN202789699U (en) | Centrifugal pump for firefighting | |
| CN204851741U (en) | Fan with fan hood | |
| CN205154772U (en) | Spraying pump | |
| CN204327374U (en) | A kind of high-efficiency water turbine | |
| CN203783962U (en) | Bidirectional centrifugal pump | |
| CN204783725U (en) | Portable high -lift immersible pump | |
| CN204628008U (en) | A kind of centrifugal pump | |
| CN203939719U (en) | The gear-box that submersible pump is used | |
| CN219938071U (en) | New energy motor seal | |
| CN203362232U (en) | Radial-flow type airflow engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20181222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |