CN203374504U - Supporting device for horizontal centrifugal pump - Google Patents
Supporting device for horizontal centrifugal pump Download PDFInfo
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- CN203374504U CN203374504U CN201320352149.7U CN201320352149U CN203374504U CN 203374504 U CN203374504 U CN 203374504U CN 201320352149 U CN201320352149 U CN 201320352149U CN 203374504 U CN203374504 U CN 203374504U
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- base
- stud
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- cushion block
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- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
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Abstract
The utility model discloses a supporting device for a horizontal centrifugal pump. The supporting device comprises a base (1), an engine seat (2) and a plurality of cushion blocks (3). The engine seat (2) is supported on the base (1) through the cushion blocks (3), and the base (1) and the engine seat (2) are connected with the cushion blocks (3) respectively. The supporting device has the advantages of high universality, good compatibility, capability of reducing dimension of the base, simple structure and low cost.
Description
Technical field
The utility model relates to the centrifugal pump field, is specifically related to a kind of bearing device for horizontal centrifugal pump.
Background technique
As shown in Figure 1, prior art is generally whole crucible former 10 for the bearing device of horizontal centrifugal pump, meeting on the base length and width size basis of national Specification, according to the support size of motor, crucible former 10 is provided with for the integral type boss 101(of mounted motor and base one).But, the axial suction horizontal centrifugal pump of a complete series approximately has more than 40 specifications, every kind of specification is to suck bore, bore spues, impeller nominal diameter, rotating speed is distinguished, the power of motor of axial its adapted of suction horizontal centrifugal pump that specification is different is also different, basically the axial suction horizontal centrifugal pump of each specification, the capital Corresponding matching has the motor of 4 to 5 different capacities, therefore the Dimensions of base is various, ISO (International Standards Organization) has been issued ISO 3661 standards in 1977, the base of axial suction horizontal centrifugal pump and the base dimension of installation have been stipulated, China issue GB 5660 in 1985, adopting by equation ISO3661 standard, standard has provided position and the number in the hole of the 8 kinds of fixed bases that can freely select, relate generally to length and the width dimensions of base.But prior art does not consider axially to suck the problem of the base dimension of the base of horizontal centrifugal pump and installation for the bearing device of horizontal centrifugal pump, therefore it is poor to make for the bearing device versatility of horizontal centrifugal pump, identical product can not be adopted by most of manufactory, cause like this for the bearing device specification of horizontal centrifugal pump various, manufacture and management all very unfavorable.
The model utility content
The technical problems to be solved in the utility model be to provide a kind of highly versatile, compatible good, can reduce base specification quantity, the bearing device for horizontal centrifugal pump simple in structure, with low cost.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of bearing device for horizontal centrifugal pump, comprise base, electric machine stand and a plurality of cushion block, and described electric machine stand is supported on base by described a plurality of cushion blocks, and described base, electric machine stand are connected with cushion block respectively.
As further improvement in the technical proposal:
Described cushion block is connected with electric machine stand by the first stud, the end face of described cushion block is provided with upper screwed hole, described electric machine stand is provided with mounting hole, one end of described the first stud is threaded and coordinates with upper screwed hole, and the other end of described the first stud is connected and fixed through mounting hole and nut; Described cushion block is connected with base by the second stud, described base is provided with interior threaded hole, the bottom surface of described cushion block is provided with lower tapped hole, and the opening end of described lower tapped hole is provided with one section straight hole, the middle part of described the second stud is located in straight hole, and an end of described the second stud is threaded and coordinates with lower tapped hole, and the other end of described the second stud is threaded and coordinates with interior threaded hole.
Be provided with elastic washer and plain washer between described nut and electric machine stand, described elastic washer peace gasket sleeve is located on the first stud.
The utlity model has following advantage: the utility model is owing to comprising base, electric machine stand and a plurality of cushion block, electric machine stand is supported on base by a plurality of cushion blocks, base, electric machine stand is connected with cushion block respectively, owing to adopting split type structure, therefore can realize the poor adaptation of different heights of the pump housing and motor by the size of cushion block, thereby make the base of a model and a plurality of cushion blocks that electric machine stand coordinates various models just can be adopted by most of manufactory, be conducive to again simplify the product type specification, improve the manufacturing efficiency of product, manufacture and manage all very convenient, there is highly versatile, compatible good, can reduce base specification quantity, simple in structure, advantage with low cost.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The sectional structure schematic diagram that Fig. 1 is prior art.
The sectional structure schematic diagram that Fig. 2 is the utility model embodiment one.
The local structure for amplifying schematic diagram that Fig. 3 is A position in Fig. 2.
The sectional structure schematic diagram is amplified in the part that Fig. 4 is the utility model embodiment two.
Marginal data: 1, base; 11, interior threaded hole; 2, electric machine stand; 21, mounting hole; 3, cushion block; 30, through hole; 31, upper screwed hole; 32, lower tapped hole; 321, straight hole; 4, the first stud; 41, nut; 42, elastic washer; 43, plain washer; 5, the second stud.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
embodiment one:
As shown in Figures 2 and 3, the present embodiment comprises base 1, electric machine stand 2 and a plurality of cushion block 3 for the bearing device of horizontal centrifugal pump, and electric machine stand 2 is supported on base 1 by a plurality of cushion blocks 3, and base 1, electric machine stand 2 are connected with cushion block 3 respectively.
The present embodiment is 25 millimeters and above situation mainly for the height difference of the pump housing and motor, and the thickness of cushion block 3 arranges according to the height difference of the pump housing and motor is corresponding.
In the present embodiment, cushion block 3 is connected with electric machine stand 2 by the first stud 4, the end face of cushion block 3 is provided with upper screwed hole 31, electric machine stand 2 is provided with mounting hole 21, one end of the first stud 4 is threaded and coordinates with upper screwed hole 31, and the other end of the first stud 4 is connected and fixed through mounting hole 21 and nut 41, cushion block 3 is connected with base 1 by the second stud 5, base 1 is provided with interior threaded hole 11, the bottom surface of cushion block 3 is provided with lower tapped hole 32, and the opening end of lower tapped hole 32 is provided with one section straight hole 321, the length of straight hole 321 according to actual needs and the height of cushion block 3 can be set to 5～10 millimeters, the middle part of the second stud 5 is located in straight hole 321, and an end of the second stud 5 is threaded and coordinates with lower tapped hole 32, the other end of the second stud 5 is threaded and coordinates with interior threaded hole 11, pass through said structure, make base 1, between electric machine stand 2 by two sections flexible connection cooperating structures that are threaded and form, can effectively overcome base 1, production between electric machine stand 2 and alignment error, better adaptability, rational in infrastructure, anti-loosening property is reliable, process for machining and manufacturing is simple, can greatly simplify the various production management brought of base specification and the complexity in stock control.
In the present embodiment, be provided with elastic washer 42 and plain washer 43 between nut 41 and electric machine stand 2, elastic washer 42 and plain washer 43 are set on the first stud 4, make connection between nut 41 and electric machine stand 2 firm stable more.
embodiment two:
The present embodiment and embodiment one are basic identical, its main difference point is: the present embodiment is the situation below 25 millimeters mainly for the height difference of the pump housing and motor, the thickness of cushion block 3 arranges according to the height difference of the pump housing and motor is corresponding, and the annexation between base 1, electric machine stand 2 and cushion block 3 is also different.As shown in Figure 4, base 1 is provided with interior threaded hole 11, base 1, between electric machine stand 2 and cushion block 3, by first stud 4, be connected, be provided with through hole 30 in cushion block 3, the first stud 4 is inserted in through hole 30, one end of the first stud 4 is threaded and coordinates with interior threaded hole 11, the other end of the first stud 4 is connected and fixed through mounting hole 21 and nut 41, and be provided with elastic washer 42 and plain washer 43 between nut 41 and electric machine stand 2, elastic washer 42 and plain washer 43 are set on the first stud 4, make connection between nut 41 and electric machine stand 2 firm stable more.
The foregoing is only preferred implementation of the present utility model, protection domain of the present utility model is not limited in above-mentioned mode of execution, and every technological scheme that belongs to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, some improvements and modifications of carrying out under the prerequisite that does not break away from principle of the present utility model, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. the bearing device for horizontal centrifugal pump, it is characterized in that: comprise base (1), electric machine stand (2) and a plurality of cushion block (3), it is upper that described electric machine stand (2) is supported on base (1) by described a plurality of cushion blocks (3), and described base (1), electric machine stand (2) are connected with cushion block (3) respectively.
2. the bearing device for horizontal centrifugal pump according to claim 1, it is characterized in that: described cushion block (3) is connected with electric machine stand (2) by the first stud (4), the end face of described cushion block (3) is provided with upper screwed hole (31), described electric machine stand (2) is provided with mounting hole (21), one end of described the first stud (4) is threaded and coordinates with upper screwed hole (31), and the other end of described the first stud (4) is connected and fixed through mounting hole (21) and nut (41); Described cushion block (3) is connected with base (1) by the second stud (5), described base (1) is provided with interior threaded hole (11), the bottom surface of described cushion block (3) is provided with lower tapped hole (32), and the opening end of described lower tapped hole (32) is provided with one section straight hole (321), the middle part of described the second stud (5) is located in straight hole (321), and an end of described the second stud (5) is threaded and coordinates with lower tapped hole (32), the other end of described the second stud (5) is threaded and coordinates with interior threaded hole (11).
3. the bearing device for horizontal centrifugal pump according to claim 2, it is characterized in that: be provided with elastic washer (42) and plain washer (43) between described nut (41) and electric machine stand (2), described elastic washer (42) and plain washer (43) are set on the first stud (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320352149.7U CN203374504U (en) | 2013-06-19 | 2013-06-19 | Supporting device for horizontal centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320352149.7U CN203374504U (en) | 2013-06-19 | 2013-06-19 | Supporting device for horizontal centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203374504U true CN203374504U (en) | 2014-01-01 |
Family
ID=49837034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320352149.7U Expired - Fee Related CN203374504U (en) | 2013-06-19 | 2013-06-19 | Supporting device for horizontal centrifugal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203374504U (en) |
-
2013
- 2013-06-19 CN CN201320352149.7U patent/CN203374504U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201110 Leann Road, Shanghai, Minhang District, No. 1590 Patentee after: An Morui pump (Shanghai) Co.,Ltd. Address before: 201110 Leann Road, Shanghai, Minhang District, No. 1590 Patentee before: MORETPUMPS (SHANGHAI) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171222 Address after: 116600 double D7 street, double D port, Dalian economic and Technological Development Zone, Liaoning Province, No. 6 Patentee after: Dalian Suhl Shou pump and Compressor Co.,Ltd. Address before: 201110 Leann Road, Shanghai, Minhang District, No. 1590 Patentee before: An Morui pump (Shanghai) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20200619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |