CN204827951U - Pump and public base with precise adjustment base - Google Patents
Pump and public base with precise adjustment base Download PDFInfo
- Publication number
- CN204827951U CN204827951U CN201520603113.0U CN201520603113U CN204827951U CN 204827951 U CN204827951 U CN 204827951U CN 201520603113 U CN201520603113 U CN 201520603113U CN 204827951 U CN204827951 U CN 204827951U
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- base
- pump
- wedge shape
- motor
- regulating block
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a pump of precise adjustment base, including the base, the fixed pump that sets up of the one end of base, the other end of base is fixed and is set up the motor, the direct fixed connection base of pump, the motor passes through the height regulating mechanism fixed connection base, height regulating mechanism includes wedge fixed block, wedge regulating block, and the lower inclined plane of wedge regulating block matches with the last inclined plane of wedge fixed block, wedge fixed block and base fixed connection, wedge regulating block and motor fixed connection, the base is connected through left adjustment bolt, the right adjusting bolt that the level set up respectively in both ends about the wedge regulating block. The utility model discloses can adjust the center height of motor shaft, make the center height furthest of motor shaft be close the center height of pump shaft to improve the axiality of pump shaft and motor shaft, reduce the vibration of unit, life -span of extend bearing and mechanical seal. The utility model also discloses a public base is used to the pump of can realize precise adjustment.
Description
Technical field
The utility model relates to a kind of base of pump, is specifically related to a kind of pump with accurate adjustment base.The utility model also relates to a kind of pump public base that can realize accurate adjustment.
Background technique
The structural feature of existing pump public base is as follows: the below of pump and motor is respectively arranged with one group of pad that thickness is determined.The pump public base of this structure, due to machining accuracy, causes the center height of pump shaft and motor shaft always to there is certain deviation.For eliminating this deviation, conventional way fills in certain thickness pad to adjust the center height of pump or motor below the footing of pump footing or motor.
Thickness due to pad is not stepless change but jump type change, although through such adjustment, still there is considerable malalignment, this malalignment result causes the vibration of unit to strengthen, and then can reduce the life-span of bearing and mechanical seal.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of pump with accurate adjustment base, and it can improve the coaxality of pump shaft and motor shaft.
For solving the problems of the technologies described above, the technical solution that the utility model has the pump of accurate adjustment base is:
Comprise base 1, one end of base 1 is fixedly installed pump 2, and the other end of base 1 is fixedly installed motor 3; Pump 2 is directly fixedly connected with base 1; Motor 3 is fixedly connected with base 1 by height adjustment mechanism; Described height adjustment mechanism comprises wedge shape fixed block 4, wedge shape regulating block 5, and the lower inclined plane of wedge shape regulating block 5 matches with the ramp of wedge shape fixed block 4; Wedge shape fixed block 4 is fixedly connected with base 1, and wedge shape regulating block 5 is fixedly connected with motor 3; The two ends, left and right of wedge shape regulating block 5 connect base 1 respectively by horizontally disposed left adjustment bolt 6, right adjustment bolt 7.
The utility model also provides a kind of pump public base that can realize accurate adjustment, and its technical solution is:
Comprising base 1, base 1 being fixedly installed the height adjustment mechanism for connecting motor 3; Described height adjustment mechanism comprises wedge shape fixed block 4, wedge shape regulating block 5, and the lower inclined plane of wedge shape regulating block 5 matches with the ramp of wedge shape fixed block 4; Wedge shape fixed block 4 is fixedly connected with base 1, and wedge shape regulating block 5 is for being fixedly connected with motor 3; The two ends, left and right of wedge shape regulating block 5 connect base 1 respectively by horizontally disposed left adjustment bolt 6, right adjustment bolt 7.
The technique effect that the utility model can reach is:
The utility model can adjust the center height of motor shaft, makes the center height of motor shaft to greatest extent close to the center height of pump shaft, thus improves the coaxality of pump shaft and motor shaft, reduces the vibration of unit, extends the life-span of bearing and mechanical seal.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the schematic diagram that the utility model has the pump of accurate adjustment base.
Description of reference numerals in figure:
1 is base, and 2 is pump,
3 is motor, and 4 is wedge shape fixed block,
5 is wedge shape regulating block, and 6 is left adjustment bolt,
7 is right adjustment bolt.
Embodiment
As shown in Figure 1, the utility model has the pump of accurate adjustment base, comprises base 1, and one end of base 1 is fixedly installed pump 2, and the other end of base 1 is fixedly installed motor 3;
Pump 2 is directly fixedly connected with base 1; Motor 3 is fixedly connected with base 1 by height adjustment mechanism;
Height adjustment mechanism comprises wedge shape fixed block 4, wedge shape regulating block 5, and the lower inclined plane of wedge shape regulating block 5 matches with the ramp of wedge shape fixed block 4;
Wedge shape fixed block 4 is fixedly connected with base 1, and wedge shape regulating block 5 is fixedly connected with motor 3;
The two ends, left and right of wedge shape regulating block 5 connect base 1 respectively by horizontally disposed left adjustment bolt 6, right adjustment bolt 7.
Wedge shape regulating block 5 can be made to move left and right relative to wedge shape fixed block 4 by left adjustment bolt 6 or right adjustment bolt 7, realize the adjustment of wedge shape regulating block 5 relative to the height of base 1, thus regulate the height of motor 3, the coaxality of motor shaft and pump shaft is met the requirements prescribed.
Claims (2)
1. have a pump for accurate adjustment base, it is characterized in that: comprise base, one end of base is fixedly installed pump, and the other end of base is fixedly installed motor; Pump is directly fixedly connected with base; Motor is fixedly connected with base by height adjustment mechanism;
Described height adjustment mechanism comprises wedge shape fixed block, wedge shape regulating block, and the lower inclined plane of wedge shape regulating block matches with the ramp of wedge shape fixed block;
Wedge shape fixed block is fixedly connected with base, and wedge shape regulating block is fixedly connected with motor;
The two ends, left and right of wedge shape regulating block connect base respectively by horizontally disposed left adjustment bolt, right adjustment bolt.
2. can realizing a pump public base for accurate adjustment, it is characterized in that: comprise base, base being fixedly installed the height adjustment mechanism for connecting motor;
Described height adjustment mechanism comprises wedge shape fixed block, wedge shape regulating block, and the lower inclined plane of wedge shape regulating block matches with the ramp of wedge shape fixed block;
Wedge shape fixed block is fixedly connected with base, and wedge shape regulating block is used for being fixedly connected with motor;
The two ends, left and right of wedge shape regulating block connect base respectively by horizontally disposed left adjustment bolt, right adjustment bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520603113.0U CN204827951U (en) | 2015-08-12 | 2015-08-12 | Pump and public base with precise adjustment base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520603113.0U CN204827951U (en) | 2015-08-12 | 2015-08-12 | Pump and public base with precise adjustment base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204827951U true CN204827951U (en) | 2015-12-02 |
Family
ID=54685559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520603113.0U Active CN204827951U (en) | 2015-08-12 | 2015-08-12 | Pump and public base with precise adjustment base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204827951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035888A (en) * | 2018-01-11 | 2018-05-15 | 安徽省水利水电勘测设计院 | A kind of device for being used to adjust water pump blade angle |
-
2015
- 2015-08-12 CN CN201520603113.0U patent/CN204827951U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035888A (en) * | 2018-01-11 | 2018-05-15 | 安徽省水利水电勘测设计院 | A kind of device for being used to adjust water pump blade angle |
| CN108035888B (en) * | 2018-01-11 | 2023-10-10 | 安徽省水利水电勘测设计研究总院有限公司 | Device for adjusting angle of water pump blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 201500 Shanghai Jinshan Industrial Zone No. 2655, building 1, Jin Fei Lu Patentee after: SHANGHAI SHANGYUAN PUMP INDUSTRY MANUFACTURING CO., LTD. Address before: Taizhou City, Zhejiang province 201500 Jinshan Industrial Zone No. 2655 gold Fei Road, building 1 Patentee before: SHANGHAI SHANGYUAN PUMP INDUSTRY MANUFACTURING CO., LTD. |