CN105298894A - Adjustable motor support and vertical self-priming pump with same - Google Patents
Adjustable motor support and vertical self-priming pump with same Download PDFInfo
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- CN105298894A CN105298894A CN201510710365.8A CN201510710365A CN105298894A CN 105298894 A CN105298894 A CN 105298894A CN 201510710365 A CN201510710365 A CN 201510710365A CN 105298894 A CN105298894 A CN 105298894A
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Abstract
The invention discloses an adjustable motor support and a vertical self-priming pump with the same. According to the technical scheme, the adjustable motor support is characterized by comprising a motor connection block used for being connected with the end face of a motor, a pump connection block connected with the outer lateral wall of a pump body and a plurality of supporting assemblies; the motor connection block is connected with the pump connection block through the supporting assemblies and comprises a plurality of small connectors; each supporting assembly comprises a supporting sleeve fixedly connected with the pump connection block and a sliding block corresponding to the corresponding small connector in a one-to-one corresponding mode; one end of each sliding block is fixedly connected with the corresponding small connector; each supporting sleeve is internally provided with a sliding cavity allowing the corresponding sliding block to slide; the sliding cavities are consistent with the length direction of the supporting sleeves; the supporting sleeves are further provided with control parts used for controlling the sliding length of the sliding blocks. By means of the structure, the motor support can adapt to motors of different types.
Description
Technical field
The present invention relates to a kind of adjustable motor support and have the vertical self-sucking pump of adjustable motor support, more particularly, it relates to a kind of adjustable motor support of high suitability and has the vertical self-sucking pump of adjustable motor support.
Background technique
Water pump is conveying liquid or the machinery making fluid pressurization.It sends the mechanical energy of prime mover or other external energies to liquid, and liquid energy is increased, and is mainly used to carry liquid, and water pump is comparatively extensive the sphere of life application such as agricultural, production.Have now a lot of water pump to be all centrifugal, the vane rotary in the driven by motor pump housing, produce centrifugal force, for driving the flowing of current, a lot of water pump is in order to convenient transportation and occupation of land minimizing spatially, and majority all adopts vertical.
In vertical water pump; motor is positioned at the top of the pump housing; the output shaft of motor needs to penetrate in the pump housing; thus the wheel rotation in the driving pump housing; ensure the running of water pump; but under normal circumstances; the limited length of general motor output shaft; usually coupling can be adopted to be connected with the impeller of pump body; thus can directly cause coupling position easily to be broken down, thus coupling position needs to be connected by electric machine support, more stable in order to connect on the one hand; also the working condition of observing coupling position is facilitated on the other hand, convenient for maintaining.
At present, electric machine support on market generally includes a motor contiguous block be connected with motor end face, a pump contiguous block be connected with pump housing outer side wall, and between pump contiguous block and motor contiguous block, be fixedly connected with some support blocks, certain gap can be there is between adjacent supports block, carry out through gap the inner case observing coupling with person easy to use, although the electric machine support of said structure, structure is simple, easy to use, but its suitability aspect is but there is very large drawback:
The first, due to the motor of different model, its external diameter size is all not identical, and the motor contiguous block shape of such electric machine support is fixed, and cannot adapt to the motor of various outer diameter size;
Second, the motor of different model, not only just there is the difference of external diameter size, and the length of output shaft also differs, when mounted, footpath is not identical directly to cause the distance between motor with the pump housing, and traditional electric machine support height is also fixing, cannot the distance between adaptation of motor and the pump housing change;
3rd, in limited instances, during assembling, meet urgency, cannot find the coupling of appropriate length in time, the distance between motor and the pump housing now also can be caused change, fixing of conventional motors support height also can be very stubborn problem.
Summary of the invention
For the deficiency that prior art exists, the object of the present invention is to provide a kind of adjustable motor support of high suitability and there is the vertical self-sucking pump of adjustable motor support.
For achieving the above object, the invention provides following technological scheme: a kind of adjustable motor support, comprise the motor contiguous block for being connected with motor end face, the pump contiguous block be connected with pump housing outer side wall and some supporting components, described motor contiguous block is connected with pump contiguous block by supporting component, described motor contiguous block comprises some little links, described supporting component comprises the supporting sleeve be fixedly connected with pump contiguous block, to arrange with little link one_to_one corresponding and one end is fixedly connected on the slipping block of little link, be provided with in described supporting sleeve for slipping block slippage and the slippage chamber consistent with supporting sleeve length direction, described supporting sleeve is also provided with the control device for controlling slipping block slip length.
Preferably, described supporting component is with respect to the horizontal plane inclined to set, the shape of each little link is annulus section, some little links can form an annulus jointly, the shape of described pump contiguous block is ring, and the diameter of the annulus that some little links are formed jointly is less than the diameter of pump contiguous block.
Preferably, the actuator that described control device comprises the adjusting screw rod be rotatably connected in supporting sleeve, drives adjusting screw rod to rotate, described adjusting screw rod threaded one end is connected on slipping block.
Preferably, the shape of described pump contiguous block is ring, described actuator comprises internal gear, and described internal gear is axially positioned on pump contiguous block, every root adjusting screw rod away from one end of slipping block is fixedly installed can with the inner toothed surface pitch wheel of internal gear.
Preferably, the lateral cross section in described slippage chamber is T-shaped, and the lateral cross section of described slipping block is also T-shaped, is also provided with the elastic component for giving the outside ejecting force of slipping block in described slippage chamber.
Preferably, described elastic component is elastic spring, and the chamber wall in described elastic component one end and slippage chamber is conflicted, and the other end and slipping block are conflicted away from the end face of motor contiguous block.
Preferably, the outer side wall of described supporting sleeve is provided with the stiffening rib of bar shaped, and the length direction of described stiffening rib and the length direction of supporting sleeve are consistent.
A kind of vertical self-sucking pump with adjustable motor support, comprise motor, be positioned at the pump housing below motor, it is characterized in that: described motor contiguous block is connected on the end cap of motor by the first clamping bolt, and the described pump housing is connected on pump contiguous block by the second clamping bolt.
Compared with prior art, beneficial effect of the present invention is: by supporting component is divided into supporting sleeve and slipping block, this slipping block can carry out sliding motion along the slippage chamber in supporting sleeve, in order to the motor of adaptation more polytypic, because the motor output shaft length of different model is all not identical, thus footpath is not identical to cause the distance between the motor pump housing, and regulate the skidding distance of slipping block in slippage chamber by control device, directly achieve the distance regulated between motor contiguous block and pump contiguous block, regardless of the distance now between motor and the pump housing be, operator only need by the control action of control device, the length direction in the slippage chamber in supporting sleeve and consistent with supporting sleeve length direction, can ensure that slipping block is more stable along slippage chamber moving process, after slippage completes, length direction between the two is still consistent, ensure the structural strength of whole supporting component, this electric machine support can adapt to distance between the two well, reach the fixation connected between motor and the pump housing.
Accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram of a kind of adjustable motor support of the present invention and the vertical self-sucking pump embodiment with adjustable motor support;
Fig. 2 is the part section structural representation of a kind of adjustable motor support of the present invention and the vertical self-sucking pump embodiment with adjustable motor support;
Fig. 3 is the structural representation of a kind of adjustable motor stent embodiment of the present invention;
Fig. 4 is the part section structural representation of a kind of adjustable motor stent embodiment of the present invention;
Fig. 5 is the partial enlarged drawing of A in Fig. 4;
Fig. 6 is the structural representation of pump contiguous block in a kind of adjustable motor stent embodiment of the present invention;
Fig. 7 is the structural representation of motor contiguous block in a kind of adjustable motor stent embodiment of the present invention
Reference character: 1, pump contiguous block; 2, motor contiguous block; 21, little link; 3, supporting component; 31, supporting sleeve; 311, slippage chamber; 32, slipping block; 4, control device; 41, adjusting screw rod; 42, actuator; 421, gear; 422, internal gear; 5, elastic component; 6, stiffening rib; 7, the first clamping bolt; 8, the second clamping bolt; 9, motor; 91, end cap; 10, the pump housing.
Embodiment
For making the object of the embodiment of the present invention, technological scheme and advantage clearly, below with reference to Fig. 1 to Fig. 7 a kind of adjustable motor support of the present invention and the vertical self-sucking pump embodiment with adjustable motor support being done and describing clearly and completely further.Obviously, described embodiment is section Example of the present invention, instead of whole embodiments.Based on described embodiments of the invention, the every other embodiment that those of ordinary skill in the art obtain under without the need to the prerequisite of creative work, belongs to the scope of protection of the invention.
The main structure of adjustable motor support comprises the motor contiguous block 2 for being connected with motor 9 end face, the pump contiguous block 1 be connected with the pump housing 10 outer side wall and some supporting components 3, described motor contiguous block 2 is connected with pump contiguous block 1 by supporting component 3, described motor contiguous block 2 comprises some little links 21, described supporting component 3 comprises the supporting sleeve 31 be fixedly connected with pump contiguous block 1, to arrange with little link 21 one_to_one corresponding and one end is fixedly connected on the slipping block 32 of little link 21, the quantity of its medium and small link 21 is preferably 4, the quantity of corresponding slipping block 32 is 4 too, 4 little links 21 have the consideration of cost and supporting structure intensity concurrently, manufacture cost can be reduced, and structural strength is better, be provided with in described supporting sleeve 31 for slipping block 32 slippage and the slippage chamber 311 consistent with supporting sleeve 31 length direction, described supporting sleeve 31 is also provided with the control device 4 for controlling slipping block 32 slip length, by supporting component 3 is divided into supporting sleeve 31 and slipping block 32, this slipping block 32 can carry out sliding motion along the slippage chamber 311 in supporting sleeve 31, in order to the motor 9 of adaptation more polytypic, because the motor 9 output shaft length of different model is all not identical, thus footpath is not identical to cause the distance between motor 9 with the pump housing 10, and regulate the skidding distance of slipping block 32 in slippage chamber 311 by control device 4, directly achieve the distance regulated between motor contiguous block 2 and pump contiguous block 1, regardless of the distance now between motor 9 and the pump housing 10 be, operator only need by the control action of control device 4, the length direction in the slippage chamber 311 in supporting sleeve 31 and consistent with supporting sleeve 31 length direction, can ensure that slipping block 32 is more stable along slippage chamber 311 moving process, after slippage completes, length direction between the two is still consistent, ensure the structural strength of whole supporting component 3, this motor 9 support can adapt to distance between the two well, reach the fixation connected between motor 9 and the pump housing 10.
Supporting component 3 is with respect to the horizontal plane inclined to set, and this angle of inclination is a, and as depicted in fig. 5, wherein the angle of a is between 70 ° to 75 °, and the angle in this interval not only take into account the structural strength of this supporting component 3, and can take into account its floor space, in addition, when the diameter in motor 9 specification becomes large, when slipping block 32 carries out slippage along slippage chamber 311, because supporting component 3 is with respect to the horizontal plane obliquely installed, during slipping block 32 slide downward, distance between adjacent little link can become larger and larger, thus adapt to motor 9 different-diameter size, the shape of each little link is annulus section, some little links can form an annulus jointly, the shape of described pump contiguous block 1 is ring, because the end cap 91 of motor 9 is on the market generally disc, bolt hole on end cap 91 is also generally circumferentially distribute, the shape of each little link is annulus section, the object of better laminating motor 9 end cap 91 can be played, after having connected, connect firm stable more, the diameter of the annulus that some little links are formed jointly is less than the diameter of pump contiguous block 1, this kind is arranged, whole motor 9 support is made to be up-small and down-big shape, say it is frustoconic shape accurately, motor 9 support of this kind of shape after installation is complete, the stability supported is higher.
Control device 4 comprises the adjusting screw rod 41 be rotatably connected in supporting sleeve 31, drive the actuator 42 that adjusting screw rod 41 rotates, described adjusting screw rod 41 threaded one end is connected on slipping block 32, this adjusting screw rod 41 directly wears with in supporting sleeve 31, and the length direction of the length direction of this adjusting screw rod 41 and supporting sleeve 31 is consistent, adjusting screw rod 41 is driven to rotate by actuator 42, directly can control slipping block 32 and carry out sliding motion along slippage chamber 311, adopt the adjustment form of adjusting screw rod 41, in use, the skidding distance of slipping block 32 can be controlled more accurately.
The shape of pump contiguous block 1 is ring, described actuator 42 comprises internal gear 422, described internal gear 422 is axially positioned on pump contiguous block 1, this internal gear 422 and pump contiguous block 1 are concentric setting, and internal gear 422 is positioned on the outer ring surface of pump contiguous block 1, thus person easy to use rotates internal gear 422, every root adjusting screw rod 41 one end away from slipping block 32 is fixedly installed can with the inner toothed surface pitch wheel 421 of internal gear 422, by such design, in the process that user is used in reality, without the need to regulating the height of each supporting component, just can drive the rotation of each gear 421 by means of only rotation internal gear 422 simultaneously, thus reach the object of slipping block 32 slippage simultaneously, can ensure that the skidding distance of each slipping block 32 is consistent, in installation process, ensure that each little link can be fitted with motor 9 end cap 91 well.
The lateral cross section in slippage chamber 311 is T-shaped, described slipping block 32 is T-shaped block, the slipping block 32 of T-shaped coordinates with the slippage chamber 311 of T-shaped, the smooth slippage degree of slipping can not only be ensured, and after slippage completes, the structural strength of whole supporting component 3 can be guaranteed, the elastic component 5 for giving the outside ejecting force of slipping block 32 is also provided with in slippage chamber 311, the setting of elastic component 5, after slipping block 32 slippage terminates, elastic component 5 can give slipping block 32 certain extruding force, thus make between slipping block 32 with adjusting screw rod 41 be threaded tightr, effectively reach the object of self-locking, elastic component 5 is elastic spring, the chamber wall in described elastic component 5 one end and slippage chamber 311 is conflicted, and the other end and slipping block 32 are conflicted away from the end face of motor contiguous block 2.
The outer side wall of supporting sleeve 31 is provided with the stiffening rib 6 of bar shaped, because supporting sleeve 31 inside adopts hollow out to arrange, stiffening rib 6 effectively can strengthen the structural strength of supporting sleeve 31 outer side wall, and the slip direction of slipping block 32 is consistent with the length direction of supporting sleeve 31, the length direction of stiffening rib 6 and the length direction of supporting sleeve 31 are consistent, and can play the object strengthening supporting sleeve 31 structural strength targetedly.
The structure had in the vertical self-sucking pump of adjustable motor 9 support comprises motor 9, be positioned at the pump housing 10 below motor 9, described motor contiguous block 2 is connected on the end cap 91 of motor 9 by the first clamping bolt 7, the described pump housing 10 is connected on pump contiguous block 1 by the second clamping bolt 8, adjustable motor 9 support of said structure generally can be applied on vertical self-sucking pump, and be connected with motor 9 end cap 91 by the first clamping bolt 7, and the second clamping bolt 8 is connected with pump contiguous block 1, thus achieve separately and be detachably fixedly connected with, can farthest realize detachable and fixing object.
The above is only exemplary embodiment of the present invention, but not for limiting the scope of the invention, protection scope of the present invention is determined by appended claim.
Claims (8)
1. an adjustable motor support, comprise the motor contiguous block for being connected with motor end face, the pump contiguous block be connected with pump housing outer side wall and some supporting components, described motor contiguous block is connected with pump contiguous block by supporting component, it is characterized in that: described motor contiguous block comprises some little links, described supporting component comprises the supporting sleeve be fixedly connected with pump contiguous block, to arrange with little link one_to_one corresponding and one end is fixedly connected on the slipping block of little link, be provided with in described supporting sleeve for slipping block slippage and the slippage chamber consistent with supporting sleeve length direction, described supporting sleeve is also provided with the control device for controlling slipping block slip length.
2. a kind of adjustable motor support according to claim 1, it is characterized in that: described supporting component is with respect to the horizontal plane inclined to set, the shape of each little link is annulus section, some little links can form an annulus jointly, the shape of described pump contiguous block is ring, and the diameter of the annulus that some little links are formed jointly is less than the diameter of pump contiguous block.
3. a kind of adjustable motor support according to claim 1, is characterized in that: the actuator that described control device comprises the adjusting screw rod be rotatably connected in supporting sleeve, drives adjusting screw rod to rotate, and described adjusting screw rod threaded one end is connected on slipping block.
4. a kind of adjustable motor support according to claim 3, it is characterized in that: the shape of described pump contiguous block is ring, described actuator comprises internal gear, described internal gear is axially positioned on pump contiguous block, every root adjusting screw rod away from one end of slipping block is fixedly installed can with the inner toothed surface pitch wheel of internal gear.
5. a kind of adjustable motor support according to claim 1 or 2 or 3 or 4, it is characterized in that: the lateral cross section in described slippage chamber is T-shaped, the lateral cross section of described slipping block is also T-shaped, is also provided with the elastic component for giving the outside ejecting force of slipping block in described slippage chamber.
6. a kind of adjustable motor support according to claim 5, it is characterized in that: described elastic component is elastic spring, the chamber wall in described elastic component one end and slippage chamber is conflicted, and the other end and slipping block are conflicted away from the end face of motor contiguous block.
7. a kind of adjustable motor support according to claim 1 or 2 or 3 or 4 or 6, it is characterized in that: the outer side wall of described supporting sleeve is provided with the stiffening rib of bar shaped, the length direction of described stiffening rib and the length direction of supporting sleeve are consistent.
8. one kind has the vertical self-sucking pump of the adjustable motor support described in claim 1 to 7 any one, comprise motor, be positioned at the pump housing below motor, it is characterized in that: described motor contiguous block is connected on the end cap of motor by the first clamping bolt, and the described pump housing is connected on pump contiguous block by the second clamping bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510710365.8A CN105298894B (en) | 2015-10-28 | 2015-10-28 | A kind of adjustable motor support and the vertical self-sucking pump with adjustable motor support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510710365.8A CN105298894B (en) | 2015-10-28 | 2015-10-28 | A kind of adjustable motor support and the vertical self-sucking pump with adjustable motor support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105298894A true CN105298894A (en) | 2016-02-03 |
| CN105298894B CN105298894B (en) | 2017-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510710365.8A Active CN105298894B (en) | 2015-10-28 | 2015-10-28 | A kind of adjustable motor support and the vertical self-sucking pump with adjustable motor support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105298894B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224225A (en) * | 2016-08-24 | 2016-12-14 | 珠海格力电器股份有限公司 | A kind of supporting structure for vertical pump |
| CN107218245A (en) * | 2017-06-28 | 2017-09-29 | 安徽舜禹水务股份有限公司 | A kind of integral centrifugal pump stake body |
| CN107930471A (en) * | 2017-12-22 | 2018-04-20 | 温州市卡美琳乳胶制品有限公司 | Accurately control the latex agitator and its method of work of load |
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| GB2190251A (en) * | 1986-05-08 | 1987-11-11 | Zanussi Elettromecc | Support arrangement for motors |
| CN2745618Y (en) * | 2004-10-13 | 2005-12-14 | 王胜健 | Expandable doll having screw linkage |
| CN101551019A (en) * | 2009-05-14 | 2009-10-07 | 浙江威星仪表系统集成有限公司 | Built-in motor valve mounted in commercial combustion gas meter |
| CN202147880U (en) * | 2011-06-30 | 2012-02-22 | 范月雨 | Rice bag bracket |
| CN202500736U (en) * | 2012-03-20 | 2012-10-24 | 湖州鼎盛机械制造有限公司 | Connecting piece used for connecting pump body and motor |
| CN203770234U (en) * | 2014-03-24 | 2014-08-13 | 浙江白云泵业有限公司 | Vertical self-priming centrifugal pump |
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2015
- 2015-10-28 CN CN201510710365.8A patent/CN105298894B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2190251A (en) * | 1986-05-08 | 1987-11-11 | Zanussi Elettromecc | Support arrangement for motors |
| CN2745618Y (en) * | 2004-10-13 | 2005-12-14 | 王胜健 | Expandable doll having screw linkage |
| CN101551019A (en) * | 2009-05-14 | 2009-10-07 | 浙江威星仪表系统集成有限公司 | Built-in motor valve mounted in commercial combustion gas meter |
| CN202147880U (en) * | 2011-06-30 | 2012-02-22 | 范月雨 | Rice bag bracket |
| CN202500736U (en) * | 2012-03-20 | 2012-10-24 | 湖州鼎盛机械制造有限公司 | Connecting piece used for connecting pump body and motor |
| CN203770234U (en) * | 2014-03-24 | 2014-08-13 | 浙江白云泵业有限公司 | Vertical self-priming centrifugal pump |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224225A (en) * | 2016-08-24 | 2016-12-14 | 珠海格力电器股份有限公司 | A kind of supporting structure for vertical pump |
| CN107218245A (en) * | 2017-06-28 | 2017-09-29 | 安徽舜禹水务股份有限公司 | A kind of integral centrifugal pump stake body |
| CN107930471A (en) * | 2017-12-22 | 2018-04-20 | 温州市卡美琳乳胶制品有限公司 | Accurately control the latex agitator and its method of work of load |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105298894B (en) | 2017-11-21 |
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