CN204386946U - Fork truck water pump - Google Patents
Fork truck water pump Download PDFInfo
- Publication number
- CN204386946U CN204386946U CN201420846754.4U CN201420846754U CN204386946U CN 204386946 U CN204386946 U CN 204386946U CN 201420846754 U CN201420846754 U CN 201420846754U CN 204386946 U CN204386946 U CN 204386946U
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- China
- Prior art keywords
- impeller
- water pump
- cooling chamber
- fork truck
- shell body
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Abstract
The utility model proposes a kind of fork truck water pump, comprise water pump shell body, impeller shaft is rotatablely equipped with in described water pump shell body, impeller installation cavity is provided with in described water pump shell body, described impeller shaft is provided with impeller, described impeller is arranged in described impeller installation cavity, described water pump shell body is disposed with the first cooling chamber, the second cooling chamber and the 3rd cooling chamber, described 3rd cooling chamber is provided with water seal, described hydraulic gland is loaded on described impeller shaft, and the end of described impeller installation cavity is provided with impeller capping.The utility model solves that fork truck water pump structure is unreasonable owing to designing, and heat dispersion is not good, and then the technical barrier that impeller shaft lost efficacy because of serious wear easily occurs after a long time use, effectively prevent mechanical failure and potential safety hazard.
Description
Technical field
The utility model relates to fork truck technical field, refers to a kind of fork truck water pump especially.
Background technique
Fork truck is industrial transportation vehicle, refer to member pallet cargo is loaded and unloaded, the various wheeled carrying vehicle of stacking and short distance hauling operation.Industrial transportation vehicle is widely used in harbour, station, airport, goods yard, factory floor, warehouse, Transfer center and DISTRIBUTION CENTRE etc., in cabin, compartment and shipping container, carry out handling, the transport operation of pallet cargo, be requisite equipment in palletized transport, Container Transport.
Fork truck plays very important role in the logistics system of enterprise, is the main force in material conveyance equipment.Be widely used in each department in the national economy such as station, harbour, airport, factory, warehouse.World War II, fork truck is developed.China manufactures fork truck from early 1950s.Particularly along with the fast development of China's economic, the materials handling of most of enterprise has departed from original a dead lift, the substitute is the conveyorization based on fork truck.Therefore, in the past few years, the demand in Chinese fork truck market is annual all with double-digit speed increment.Current fork truck water pump structure is unreasonable owing to designing, and heat dispersion is not good, impeller shaft easily occurs after a long time use and lost efficacy because of serious wear, cause mechanical failure and potential safety hazard.
Model utility content
The utility model proposes a kind of fork truck water pump, solve fork truck water pump structure unreasonable owing to designing, heat dispersion is not good, and then easy technical barrier impeller shaft occurring after a long time use and lost efficacy because of serious wear, effectively prevent mechanical failure and potential safety hazard.
The technical solution of the utility model is achieved in that fork truck water pump, comprise water pump shell body, impeller shaft is rotatablely equipped with in described water pump shell body, impeller installation cavity is provided with in described water pump shell body, described impeller shaft is provided with impeller, described impeller is arranged in described impeller installation cavity, described water pump shell body is disposed with the first cooling chamber, the second cooling chamber and the 3rd cooling chamber, described 3rd cooling chamber is provided with water seal, described hydraulic gland is loaded on described impeller shaft, and the end of described impeller installation cavity is provided with impeller capping.
Preferably, the side of described impeller installation cavity is provided with dashpot.
Preferably, described first cooling chamber with impeller shaft for be symmetrical arranged up and down.
Preferably, described second cooling chamber with impeller shaft for be symmetrical arranged up and down.
Preferably, described 3rd cooling chamber with impeller shaft for be symmetrical arranged up and down.
Have employed technique scheme, the beneficial effects of the utility model are: owing to being rotatablely equipped with impeller shaft in water pump shell body, impeller installation cavity is provided with in water pump shell body, impeller shaft is provided with impeller, impeller is arranged in impeller installation cavity, and water pump shell body is disposed with the first cooling chamber, the second cooling chamber and the 3rd cooling chamber, the 3rd cooling chamber is provided with water seal, hydraulic gland is loaded on described impeller shaft, and the end of impeller installation cavity is provided with impeller capping.The utility model is owing to devising multiple cooling chamber, solve fork truck water pump structure unreasonable owing to designing, heat dispersion is not good, and then easy technical barrier impeller shaft occurring after a long time use and lost efficacy because of serious wear, effectively prevent mechanical failure and potential safety hazard.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Wherein: 1, water pump shell body; 2, impeller shaft; 3, impeller installation cavity; 4, impeller; 5, the first cooling chamber; 6, the second cooling chamber; 7, the 3rd cooling chamber; 8, water seal; 9, impeller capping; 10, dashpot.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, fork truck water pump, comprise water pump shell body 1, in water pump shell body 1, be rotatablely equipped with impeller shaft 2, in water pump shell body 1, be provided with impeller installation cavity 3, impeller shaft 2 is provided with impeller 4, impeller 4 is arranged in impeller installation cavity 3, water pump shell body 1 is disposed with the first cooling chamber 5, second cooling chamber 6 and the 3rd cooling chamber the 7, three cooling chamber 7 is provided with water seal 8, water seal 8 is set on impeller shaft 2, and the end of impeller installation cavity 3 is provided with impeller capping 9.
In the present embodiment, the side of impeller installation cavity 3 is provided with dashpot 10.
In addition, the first cooling chamber 5 with impeller shaft 2 for be symmetrical arranged up and down.Second cooling chamber 6 with impeller shaft 2 for be symmetrical arranged up and down.3rd cooling chamber 7 with impeller shaft 2 for be symmetrical arranged up and down.
The utility model is owing to devising multiple cooling chamber, solve fork truck water pump structure unreasonable owing to designing, heat dispersion is not good, and then easy technical barrier impeller shaft 2 occurring after a long time use and lost efficacy because of serious wear, effectively prevent mechanical failure and potential safety hazard.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. fork truck water pump, it is characterized in that, comprise water pump shell body, impeller shaft is rotatablely equipped with in described water pump shell body, impeller installation cavity is provided with in described water pump shell body, described impeller shaft is provided with impeller, described impeller is arranged in described impeller installation cavity, described water pump shell body is disposed with the first cooling chamber, the second cooling chamber and the 3rd cooling chamber, described 3rd cooling chamber is provided with water seal, described hydraulic gland is loaded on described impeller shaft, and the end of described impeller installation cavity is provided with impeller capping.
2. fork truck water pump as claimed in claim 1, it is characterized in that, the side of described impeller installation cavity is provided with dashpot.
3. fork truck water pump as claimed in claim 1, is characterized in that, described first cooling chamber with impeller shaft for be symmetrical arranged up and down.
4. fork truck water pump as claimed in claim 1, is characterized in that, described second cooling chamber with impeller shaft for be symmetrical arranged up and down.
5. fork truck water pump as claimed in claim 1, is characterized in that, described 3rd cooling chamber with impeller shaft for be symmetrical arranged up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420846754.4U CN204386946U (en) | 2014-12-25 | 2014-12-25 | Fork truck water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420846754.4U CN204386946U (en) | 2014-12-25 | 2014-12-25 | Fork truck water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204386946U true CN204386946U (en) | 2015-06-10 |
Family
ID=53359671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420846754.4U Active CN204386946U (en) | 2014-12-25 | 2014-12-25 | Fork truck water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204386946U (en) |
-
2014
- 2014-12-25 CN CN201420846754.4U patent/CN204386946U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 262400 Shandong Development Zone, Changle Province, East Ring Road and the intersection of science and technology road, two Patentee after: Shandong Jingke transmission equipment Limited by Share Ltd Address before: 262400 Changle, Shandong Province Development Zone, East Ring Road and the intersection of science and technology road, two Patentee before: WEIFANG JINGKE INDUSTRY AND TRADE CO., LTD. |