CN107642664A - A kind of water pump bearing for plumbing equipment - Google Patents
A kind of water pump bearing for plumbing equipment Download PDFInfo
- Publication number
- CN107642664A CN107642664A CN201711019027.5A CN201711019027A CN107642664A CN 107642664 A CN107642664 A CN 107642664A CN 201711019027 A CN201711019027 A CN 201711019027A CN 107642664 A CN107642664 A CN 107642664A
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- water pump
- bearing
- base
- fixing groove
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Abstract
The invention discloses a kind of water pump bearing for plumbing equipment, including base, the base is rectangular enclosure structure, bearing is installed on described one group of relative inwall of base, the inner ring of bearing is connected to rotating shaft described in two groups, the centre position of the base base inner wall is fixed with dual-axle motor, the one end of rotating shaft away from bearing connects on the both ends output shaft of dual-axle motor respectively described in two groups, described in two groups screw mandrel is mounted in rotating shaft, screw block is movably installed with described in two groups on screw mandrel, described in two groups connecting rod is hinged with screw block, the one end of connecting rod away from screw block is respectively hinged at the bottom of support bar described in two groups, the one end of support bar away from connecting rod is respectively connected with housing described in two groups.In the present invention, bearing is provided with more preferable stability, pressure-bearing property etc. a little, and the water pump of different size size can be fixed, applicability is more preferable, and good glissando can reduce the spoilage of water pump, makes water pump service life longer.
Description
Technical field
The present invention relates to water pump bearing technical field, more particularly to a kind of water pump bearing for plumbing equipment.
Background technology
Water pump is the machinery for conveying liquid or being pressurized liquid.It transmits the mechanical energy of prime mover or other external energies
Liquid, increase liquid energy, being mainly used to conveying liquid includes water, oil, acid ＆ alkali liquid, emulsion, suspended emulsion and liquid gold
Category etc..Also liquid, admixture of gas and the liquid containing suspended solids can be conveyed.The technical parameter of pump performance have flow,
Suction, lift, shaft power, water-horse power, efficiency etc.；The types such as volume water pump, vane pump can be divided into according to different operation principles.
Displacement pump is to transmit energy using the change of its swept volume of a single chamber；Vane pump be using the interaction of rotary vane and water come
Energy is transmitted, there are the types such as centrifugal pump, axial-flow pump and mixed-flow pump.
The water pump bearing of plumbing equipment is traditionally used for, by rectangular top bearing and crude direction or circular type
The upper bracket of material is welded, and it is that point contacts to cause water pump bearing integral support to be present with water pump, and contact area is small, stability
Difference, base bearing do not have moulding, waste of materials, the shortcomings of not firm, overall pressure-bearing property, stability difference are made.
The content of the invention
The invention aims to solve shortcoming present in prior art, and the one kind proposed is used for plumbing equipment
Water pump bearing.
To achieve these goals, present invention employs following technical scheme：
A kind of water pump bearing for plumbing equipment, including base, the base are rectangular enclosure structure, the base
Bearing is installed, the inner ring of bearing described in two groups is connected to rotating shaft, the base base inner wall on one group of relative inwall
Centre position be fixed with dual-axle motor, the one end of rotating shaft away from bearing described in two groups connect respectively dual-axle motor both ends output
On axle, screw mandrel is mounted on described in two groups in rotating shaft, is movably installed with screw block described in two groups on screw mandrel, screw block described in two groups
On be hinged with connecting rod, the one end of connecting rod away from screw block is respectively hinged at the bottom of support bar described in two groups, described in two groups
The one end of support bar away from connecting rod is respectively connected with housing, and the mutually close side of housing described in two groups is equipped with semicircle opening,
And semicircle opening inwall it is along the circumferential direction equidistant be uniformly provided with fixing groove, and side of the fixing groove away from housing is fixed with
Limited block, one end of spring is connected with the fixing groove, the other end of the spring is connected with fix bar, and the fix bar is remote
One end from fixing groove is connected with fixed plate, is arranged with yielding rubber in the fix bar, and yielding rubber be located at fixing groove and
Between fixed plate.
Preferably, the base top is provided with rectangular aperture along its length, and two groups of support bars are movably arranged on rectangle and opened
Intraoral both sides.
Preferably, the fixing groove is that cross section is rectangle, and vertical section is the columnar structures of square, and yielding rubber
Inner ring diameter is less than the catercorner length of fixing groove vertical section square.
Preferably, the thread rotary orientation of screw mandrel is opposite described in two groups.
Preferably, the housing is stainless steel alloy structure.
Preferably, a side surface of the fixed plate away from fix bar is provided with anti-slip veins.
Compared with prior art, the beneficial effects of the invention are as follows：In the present invention, using the structure of device, there is bearing
A little, and by devices such as support bar, connecting rods, make between two groups of housings specific changes for more preferable stability, pressure-bearing property etc.
Become, make it possible to fix the water pump of different size size, applicability is more preferable, and good glissando can reduce the damage of water pump
Rate, make water pump service life longer.
Brief description of the drawings
Fig. 1 is a kind of structural representation of water pump bearing for plumbing equipment proposed by the present invention；
Fig. 2 is the enlarged drawing at a kind of A for the water pump bearing of plumbing equipment proposed by the present invention.
In figure：1 base, 2 dual-axle motors, 3 rotating shafts, 4 bearings, 5 screw mandrels, 6 screw blocks, 7 connecting rods, 8 support bars, 9 housings,
10 fixing grooves, 11 limited blocks, 12 springs, 13 fix bars, 14 fixed plates, 15 yielding rubbers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of water pump bearing for plumbing equipment, including base 1, base 1 are rectangular enclosure structure,
Bearing 4 is installed, the top of base 1 is provided with rectangular aperture, two groups of support bars 8 along its length on 1 one groups of relative inwalls of base
The both sides being movably arranged in rectangular aperture, the inner ring of two groups of bearings 4 are connected to rotating shaft 3, the centre of the base inner wall of base 1
Position is fixed with dual-axle motor 2, and the two groups of one end of rotating shaft 3 away from bearing 4 connect on the both ends output shaft of dual-axle motor 2 respectively,
Be mounted on screw mandrel 5 in two groups of rotating shafts, the thread rotary orientations of two groups of screw mandrels 5 on the contrary, be movably installed with screw block 6 on two groups of screw mandrels 5,
Connecting rod 7 is hinged with two groups of screw blocks 6, the two groups of one end of connecting rod 7 away from screw block 6 are respectively hinged at the bottom of support bar 8
Portion, the two groups of one end of support bar 8 away from connecting rod 7 are respectively connected with housing 9, and two groups of mutually close sides of housing 9 are equipped with semicircle
Shape opening, housing 9 are stainless steel alloy structure, and the inwall of semicircle opening along the circumferential direction equidistant is uniformly provided with fixing groove
10, fixing groove 10 is that cross section is rectangle, and vertical section is square columnar structures, and the inner ring diameter of yielding rubber 15 is less than
The catercorner length of the vertical section of fixing groove 10 square, and side of the fixing groove 10 away from housing 9 is fixed with limited block 11, it is fixed
One end of spring 12 is connected with groove 10, the other end of spring 12 is connected with fix bar 13, and fix bar 13 is away from fixing groove 10
One end is connected with fixed plate 14, yielding rubber 15 is arranged with fix bar 13, and yielding rubber 15 is located at fixing groove 10 and fixed
Between plate 14, a side surface of the fixed plate 14 away from fix bar 13 is provided with anti-slip veins, in of the invention, using the structure of device, makes
Bearing is provided with more preferable stability, pressure-bearing property etc. a little, and by devices such as support bar 8, connecting rods 7, make two groups of housings it
Between specific change, make it possible to fix the water pump of different size size, applicability is more preferable, and good glissando can reduce
The spoilage of water pump, make water pump service life longer.
Operation principle：According to the size to be fixed water pump, start dual-axle motor 2, rotate screw mandrel 5 by rotating shaft 3, silk
Mother tuber 6 can be located remotely from each other or close, to fix not with being moved on screw mandrel 5 by the two groups of support bars 8 of drive of connecting rod 7
With the water pump of size, housing 9 is provided with glissando, reduces water pump in the spoilage made, spring 12 and yielding rubber 15
The water pump of vibration is protected.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of water pump bearing for plumbing equipment, including base (1), it is characterised in that the base (1) is that rectangle is empty
Cavity configuration, bearing (4) is installed on described (1) one group of relative inwall of base, the inner ring of bearing (4) connects respectively described in two groups
There is rotating shaft (3), the centre position of base (1) base inner wall is fixed with dual-axle motor (2), and rotating shaft (3) is remote described in two groups
One end of bearing (4) connects on the both ends output shaft of dual-axle motor (2) respectively, is mounted on screw mandrel (5) described in two groups in rotating shaft,
Screw block (6) is movably installed with described in two groups on screw mandrel (5), is hinged with connecting rod (7) described in two groups on screw block (6), two groups
The one end of the connecting rod (7) away from screw block (6) is respectively hinged at the bottom of support bar (8), and support bar (8) described in two groups is remote
One end from connecting rod (7) is respectively connected with housing (9), and the mutually close side of housing (9) is equipped with semicircle opening described in two groups,
And semicircle opening inwall it is along the circumferential direction equidistant be uniformly provided with fixing groove (10), and fixing groove (10) is away from housing (9)
Side be fixed with limited block (11), be connected with one end of spring (12) in the fixing groove (10), the spring (12) it is another
One end is connected with fix bar (13), and the one end of the fix bar (13) away from fixing groove (10) is connected with fixed plate (14), described
Yielding rubber (15) is arranged with fix bar (13), and yielding rubber (15) is located between fixing groove (10) and fixed plate (14).
A kind of 2. water pump bearing for plumbing equipment according to claim 1, it is characterised in that the base (1)
Top is provided with rectangular aperture along its length, and two groups of support bars (8) are movably arranged on the both sides in rectangular aperture.
A kind of 3. water pump bearing for plumbing equipment according to claim 1, it is characterised in that the fixing groove
(10) it is that cross section is rectangle, vertical section is square columnar structures, and the inner ring diameter of yielding rubber (15) is less than fixation
The catercorner length of groove (10) vertical section square.
A kind of 4. water pump bearing for plumbing equipment according to claim 1, it is characterised in that screw mandrel described in two groups
(5) thread rotary orientation is opposite.
A kind of 5. water pump bearing for plumbing equipment according to claim 1, it is characterised in that the housing (9)
For stainless steel alloy structure.
A kind of 6. water pump bearing for plumbing equipment according to claim 1, it is characterised in that the fixed plate
(14) side surface away from fix bar (13) is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711019027.5A CN107642664A (en) | 2017-10-27 | 2017-10-27 | A kind of water pump bearing for plumbing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711019027.5A CN107642664A (en) | 2017-10-27 | 2017-10-27 | A kind of water pump bearing for plumbing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107642664A true CN107642664A (en) | 2018-01-30 |
Family
ID=61124827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711019027.5A Pending CN107642664A (en) | 2017-10-27 | 2017-10-27 | A kind of water pump bearing for plumbing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107642664A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716800A (en) * | 2018-05-05 | 2018-10-30 | 南安市创培电子科技有限公司 | A kind of multifunctional vertical refrigerator |
| CN108768331A (en) * | 2018-06-06 | 2018-11-06 | 佛山市川东磁电股份有限公司 | A kind of automobile-used filter ground structure |
| CN111076043A (en) * | 2020-01-07 | 2020-04-28 | 马鞍山斯博尔机械技术服务有限公司 | Double-hydraulic pump mounting mechanism |
-
2017
- 2017-10-27 CN CN201711019027.5A patent/CN107642664A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716800A (en) * | 2018-05-05 | 2018-10-30 | 南安市创培电子科技有限公司 | A kind of multifunctional vertical refrigerator |
| CN108716800B (en) * | 2018-05-05 | 2021-06-15 | 山东汇泉厨业有限公司 | Multifunctional vertical refrigerator |
| CN108768331A (en) * | 2018-06-06 | 2018-11-06 | 佛山市川东磁电股份有限公司 | A kind of automobile-used filter ground structure |
| CN108768331B (en) * | 2018-06-06 | 2022-03-29 | 佛山市川东磁电股份有限公司 | Filter grounding structure for vehicle |
| CN111076043A (en) * | 2020-01-07 | 2020-04-28 | 马鞍山斯博尔机械技术服务有限公司 | Double-hydraulic pump mounting mechanism |
| CN111076043B (en) * | 2020-01-07 | 2021-09-17 | 山东吉泰机械有限公司 | Double-hydraulic pump mounting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180130 |
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| WD01 | Invention patent application deemed withdrawn after publication |