CN202348739U - Hot oil pump provided with coupler protective cover - Google Patents
Hot oil pump provided with coupler protective cover Download PDFInfo
- Publication number
- CN202348739U CN202348739U CN2011204790788U CN201120479078U CN202348739U CN 202348739 U CN202348739 U CN 202348739U CN 2011204790788 U CN2011204790788 U CN 2011204790788U CN 201120479078 U CN201120479078 U CN 201120479078U CN 202348739 U CN202348739 U CN 202348739U
- Authority
- CN
- China
- Prior art keywords
- pump
- hot oil
- cover
- coupler
- base
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a hot oil pump provided with a coupler protective cover, and provides a hot oil pump capable of ensuring the safety during the operation of the coupler. The hot oil pump includes a base, and a pump body arranged on the base, wherein a pump cover is arranged on the sealed side of an oil inlet of the pump body; an impeller is arranged in the pump body in the axial direction of the oil inlet; the impeller is connected with a pump shaft through a key slot; the pump shaft sequentially penetrates the pump cover and a bearing pedestal fixedly connected onto the pump cover, and is connected with a motor through the coupler; the motor is fixedly installed on the base; the U-shaped protective cover is arranged on the outermost side of the coupler; and two ends of a U-shaped opening of the protective cover are fixedly connected onto the base. According to the utility model, the U-shaped protective cover is additionally arranged on the outermost side of the coupler, so that the operation safety of the coupler of the hot oil pump can be ensured, and the disassembly and daily maintenance are convenient.
Description
Technical field
The utility model relates to the hot oil pump technical field, especially a kind of hot oil pump that can guarantee the safety in coupling when work.
Background technique
At present; In known hot oil pump technical field, the work under bad environment of hot oil pump is complicated, and the coupling of hot oil pump often exposes outside when work; And known technology is not taked any improvement and protective measure, has brought a series of potential safety hazard to hot oil pump like this.
The model utility content
The technical problem that the utility model will solve is: a kind of hot oil pump that can guarantee the safety in coupling when work is provided.
The utility model solves the technological scheme that its technical problem adopted: a kind of hot oil pump with coupling safety cover; Comprise base, be arranged on the pump housing on the base; Pump cover is installed on pump housing filler opening and seals a side, in the pump housing, axially is provided with impeller along filler opening, and impeller is connected with pump shaft through keyway; Pump shaft passes pump cover successively, is fixedly connected on the bearing support on the pump cover; And pump shaft is connected with motor through coupling, and motor is fixedly installed on the base, is provided with safety cover in the outermost of said coupling.
Further, in order to fully take into account the requirement of safety cover structure stability and convenient disassembly, the described safety cover shape that takes the shape of the letter U, and the U-shaped opening two ends of safety cover are fixedly connected on the base.
The beneficial effect of the utility model is: the utility model can guarantee the safety of coupling when work of hot oil pump through set up a U-shaped safety cover in the coupling outermost, and is also for convenience detach, is convenient to daily maintenance.
Description of drawings
Fig. 1 is the generalized section of the utility model.
Among the figure: 1. the pump housing, 2. impeller, 3. pump cover, 4. pump shaft, 5. bearing support, 6. coupling, 7. motor, 8. base, 9. safety cover.
Embodiment
Combine accompanying drawing that the utility model is done further detailed explanation now.These accompanying drawings are the schematic representation of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of embodiment of the utility model as shown in Figure 1 with hot oil pump of coupling safety cover: a kind of hot oil pump with coupling safety cover, comprise base 8, be arranged on the pump housing 1 on the base 8, pump cover 3 is installed on the pump housing 1 filler opening and seals a side; In the pump housing 1, axially be provided with impeller 2 along filler opening, impeller 2 is connected with pump shaft 4 through keyway, and pump shaft 4 passes pump cover 3 successively, is fixedly connected on the bearing support 5 on the pump cover 3; And pump shaft 4 is connected with motor 7 through coupling 6; Motor 7 is fixedly installed on the base 8, is provided with safety cover 9 in the outermost of said coupling 6, described safety cover 9 shape that takes the shape of the letter U; And the U-shaped opening two ends of safety cover 9 are bolted on the base 8; When regular maintenance, unclamp screw and get final product, convenient disassembly, the safety of coupling when guaranteeing work again.
With above-mentioned desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this model utility technological thought.The technical scope of this model utility is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (2)
1. hot oil pump with coupling safety cover; Comprise base (8), be arranged on the pump housing (1) on the base (8); Pump cover (3) is installed on the pump housing (1) filler opening and seals a side, in the pump housing (1), axially is provided with impeller (2) along filler opening, and impeller (2) is connected with pump shaft (4) through keyway; Pump shaft (4) passes pump cover (3) successively, is fixedly connected on the bearing support (5) on the pump cover (3); And pump shaft (4) is connected with motor (7) through coupling (6), and motor (7) is fixedly installed on the base (8), it is characterized in that: the outermost at said coupling (6) is provided with safety cover (9).
2. a kind of hot oil pump with coupling safety cover as claimed in claim 1 is characterized in that: described safety cover (9) shape that takes the shape of the letter U, and the U-shaped opening two ends of safety cover (9) are fixedly connected on the base (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204790788U CN202348739U (en) | 2011-11-27 | 2011-11-27 | Hot oil pump provided with coupler protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204790788U CN202348739U (en) | 2011-11-27 | 2011-11-27 | Hot oil pump provided with coupler protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202348739U true CN202348739U (en) | 2012-07-25 |
Family
ID=46537747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204790788U Expired - Fee Related CN202348739U (en) | 2011-11-27 | 2011-11-27 | Hot oil pump provided with coupler protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202348739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671073A (en) * | 2013-12-09 | 2014-03-26 | 无锡艾比德泵业有限公司 | Foot-type water pump protective cover |
-
2011
- 2011-11-27 CN CN2011204790788U patent/CN202348739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671073A (en) * | 2013-12-09 | 2014-03-26 | 无锡艾比德泵业有限公司 | Foot-type water pump protective cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121127 |