CN105921995A - Coaxiality adjusting device for connection of prime motor and pump - Google Patents
Coaxiality adjusting device for connection of prime motor and pump Download PDFInfo
- Publication number
- CN105921995A CN105921995A CN201610406702.9A CN201610406702A CN105921995A CN 105921995 A CN105921995 A CN 105921995A CN 201610406702 A CN201610406702 A CN 201610406702A CN 105921995 A CN105921995 A CN 105921995A
- Authority
- CN
- China
- Prior art keywords
- pump
- prime mover
- adjusting device
- longitudinal
- device connected
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention discloses a coaxiality adjusting device for connection of a prime motor and a pump. The coaxiality adjusting device comprises an installing bottom plate (7). The installing bottom plate (7) is provided with transverse adjusting holes (10) and longitudinal adjusting blocks (4). The four longitudinal adjusting blocks (4) are arranged and oppositely arranged in pairs. An adjusting plate (1) is further arranged among the four longitudinal adjusting blocks (4) and provided with adjusting screws (5) penetrating the adjusting plate (1) in the vertical direction. According to the coaxiality adjusting device, fine adjustment of the angle and displacement in the transverse direction, the longitudinal direction and the vertical direction can be achieved, and therefore the coaxiality of connection of the prime motor and the pump is improved; noise is lowered, friction force between a coupler between the primer motor and the pump and a shaft is reduced, damage to the primer motor, the pump and the coupler is reduced, the service life of the above components is prolonged, and the safety coefficient of the above components is improved.
Description
Technical field
The present invention relates to a kind of axiality adjusting device, belong to power-equipment installing area, a kind of axiality adjusting device connected for prime mover and pump.
Background technology
Hydraulic system prime mover (includes motor at present, electromotor, motor etc.) and pump between connected mode mostly use the mode of shaft coupling and bell jar, and part needs motor to drive pump work when, it is also adopted by such a mode to connect, this mode is simple and reliable, favored by vast hydraulic Design teacher, but such connected mode has a limitation, it is exactly to need between prime mover and connected pump group, to have connection rim of the mouth and mounting hole site, the pump of the non-pure hydraulic pressure purposes of part, such as most of impeller pumps etc., its connecting shaft there is no installation rim of the mouth, bell jar cannot be used to dock, the mode that this time, most of designer used is prime mover and pump is the most individually fixed, then it is attached only with yielding coupling between it.From theory, so connect and have no problem, but it was found that so install and be very easy to cause installation axle concentric in practice, cause that noise is excessive even causes damage to each element.In view of the situation, spy of the present invention proposes the device of a kind of six degree of freedom regulation, it is ensured that reach preferable axiality between prime mover and pump.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, it is provided that a kind of axiality adjusting device connected for prime mover and pump, solve conventional prime mover and the low technical barrier of pump connection coaxiality.
For solving above-mentioned technical problem, the present invention by the following technical solutions:
The axiality adjusting device connected for prime mover and pump, including mounting base, lateral adjustments hole and longitudinal regulating block it is provided with on mounting base, longitudinal regulating block is provided with four and is oppositely arranged two-by-two, it is additionally provided with adjustable plate between four described longitudinal regulating blocks, adjustable plate is provided through the vertical direction regulation screw of adjustable plate.
As first prioritization scheme of the present invention, the fixing screw that described longitudinal regulating block includes pressing plate, pressing plate to be provided with mounting base being connected, described pressing plate is additionally provided with can the longitudinal direction regulation screw of longitudinal translation.
As second prioritization scheme of the present invention, described lateral adjustments hole is the cylindrical void of horizontally set.
As the further optimization of second prioritization scheme, described cylindrical void is provided with four, and four described cylindrical voids are oppositely arranged two-by-two.
As the 3rd prioritization scheme of the present invention, described vertical direction regulation screw is provided with three altogether.
As the 4th prioritization scheme of the present invention, described adjustable plate also sets up fixing screw, described mounting base is provided with and fixes the mating holes of screw fit.
As the further optimization of the 4th prioritization scheme, described mating holes is through hole or screwed hole.
Compared with prior art, the invention has the beneficial effects as follows: the present invention can carry out horizontal, longitudinal direction and the angle of vertical direction and the fine setting of displacement, thus improve prime mover and the axiality of pump connection, reduce noise, reduce shaft coupling and the frictional force of axle between prime mover and pump, reduce the damage to prime mover, pump and shaft coupling, extend service life and the safety coefficient of above-mentioned parts.
Accompanying drawing explanation
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is the top view of mounting base of the present invention；
Fig. 4 is the top view of longitudinal direction regulating block of the present invention；
Fig. 5 is the A-A face sectional view of Fig. 4；
Label in figure is expressed as: 1, adjustable plate；2, prime mover；3, fixing screw；4, longitudinal regulating block；41, pressing plate；42, screw is longitudinally regulated；43, fixing screw；5, vertical direction regulation screw；6, shaft coupling；7, mounting base；8, pump；9, mating holes；10, lateral adjustments hole.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the accompanying drawings.Embodiments of the present invention include but not limited to the following example.
Embodiment 1
As shown in Figure 1-Figure 3, the axiality adjusting device connected for prime mover and pump, including mounting base 7, lateral adjustments hole 10 and longitudinal regulating block 4 it is provided with on mounting base 7, longitudinal regulating block 4 is provided with four and is oppositely arranged two-by-two, it is additionally provided with adjustable plate 1 between four described longitudinal regulating blocks 4, adjustable plate 1 is provided through the vertical direction regulation screw 5 of adjustable plate 1.
The operation principle of the present embodiment is:
In Fig. 2, X-direction is laterally, and Y-direction is that longitudinally the direction vertical with face, XY place is Z-direction.
Prime mover 2 is arranged on adjustable plate 1, and pump 8 is arranged on mounting base 7, and is fixedly mounted by lateral adjustments hole 10.
nullBefore prime mover 2 and pump 8 are installed，It is pre-adjusted longitudinal regulating block 4，Make to leave enough Space adjustment adjustable plates 1 between longitudinal regulating block 4，After installing prime mover 2 and pump 8，By four longitudinal regulating blocks 4 of regulation，The lengthwise position of regulation adjustable plate 1，And the difference according to regulated quantity，The spacing between four longitudinal regulating blocks 4 can also be regulated respectively，Make adjustable plate 1 at XY place rotation with in surface，Thus regulate the adjustable plate 1 angle between horizontal and vertical，Simultaneously，By regulation vertical direction regulation screw 5，Mounting base 7 upper end is withstood on by vertical direction regulation screw 5 lower end，Thus drive adjustable plate 1 moving up and down at the i.e. vertical direction of Z-direction，Four longitudinal regulating block 4 secured adjusted plates 1 are fixed again after completing the regulation of vertical direction，And pump 8 can regulate pump 8 in horizontal position by lateral adjustments hole 10，Make between itself and prime mover 8, to leave enough spacing and shaft coupling 6 is installed，By above operation，I.e. scalable prime mover 2 and the axiality of pump 8 completing is installed fixing，When making the two connect, axiality improves.
The size that the present embodiment achieves six-freedom degree by longitudinal regulating block 4 and vertical direction regulation screw 5 regulates, thus in prior art, improve installation accuracy, improve prime mover 2 and the axiality of pump 8, reduce prime mover 2, pump 8 and the damage of shaft coupling 6, reduce use noise, improve safety coefficient, extend service life.
Embodiment 2
As shown in Figure 4, Figure 5, longitudinal regulating block is optimized on the basis of embodiment 1 by the present embodiment, have for: described longitudinal regulating block 4 includes pressing plate 41, pressing plate 41 is provided with the fixing screw 43 being connected with mounting base 7, described pressing plate 41 is additionally provided with can longitudinal translation longitudinal direction regulation screw 42.
The pressing plate 41 of the present embodiment is fixed on mounting base 7 by fixing screw 43, when carrying out longitudinally regulating, longitudinal translation is carried out by regulation longitudinally regulation screw 42, such that it is able to regulation adjustable plate 1 is in longitudinal position, and in the longitudinal direction regulation screw 42 of four longitudinal regulating blocks 4, the regulated quantity difference of regulation screw 42 can also realize adjustable plate 1 in horizontal and vertical angle longitudinally in each, make prime mover 2 can complete in horizontal and vertical displacement and rotation, complete fine setting, ensure the axiality between prime mover 2 and pump 8, it is to avoid install and cause axle the most concentric.
Embodiment 3
The present embodiment has done following optimization on the basis of embodiment 1 or embodiment 2: described lateral adjustments hole 10 is the cylindrical void of horizontally set.
The cylindrical void horizontally set of the present embodiment, pump 8 can be made laterally to carry out the translation of certain distance, such that it is able to the spacing between regulation prime mover 2 and pump 8, it is ensured that the installing space of shaft coupling 6, in order to avoid no longer regulating prime mover 2 after regulating prime mover 2, it is ensured that degree of regulation.
As preferably, cylindrical void is provided with four, and four described cylindrical voids are oppositely arranged two-by-two.Cylindrical void is for fixed pump 8 and regulation pump 8 lateral attitude, therefore to ensure that after making it fixing and in use consolidate, will not shift because of vibrations, therefore cylindrical void is provided with four, and four cylindrical voids are oppositely arranged two-by-two, such that it is able to be fixed uniformly, also well installation can be coordinated with pump 8, easy to use.
Certainly, pump or the customization pump to some special types, bar hole quantity and position can be determined according to pump mounting hole site.
Embodiment 4
The present embodiment has done following optimization in embodiment 1-embodiment 3 on the basis of any embodiment: described vertical direction regulation screw 5 is provided with three altogether.
The present embodiment is in order to ensure that adjustable plate 1 is stable in use and remains level, therefore vertical direction regulation screw 5 is provided with three altogether, three vertical direction regulation screws 5 constitute the set-up mode of a triangular structure, triangular structure is relatively stable structure, such that it is able to increase the stability of adjustable plate 1, and 3 determine a face, use three vertical direction regulation screws 5 can ensure adjustable plate 1 holding level, add the stability of adjustable plate.
Embodiment 5
The present embodiment adds following structure on the basis of any of the above-described embodiment: also set up fixing screw 3 on described adjustable plate 1, described mounting base 7 is provided with and fixes the mating holes 9 that screw 3 coordinates.
It can be reinforced after adjustable plate regulates by the fixing screw 3 of the present embodiment, fixing screw 3 is by fixing after mating holes 9, adjustable plate 1 and mounting base 7 can be connected as a single entity, prime mover 2 and pump 8 is made to keep identical vibration frequency, avoid prime mover 2 and pump 8 to shake inconsistent and connecting shaft and shaft coupling fracture occur, thus increase integrally-built stability and safety.
As preferably, described mating holes 9 is through hole or screwed hole.When mating holes 9 is through hole, fixing screw 3 is by fixing by nut after mating holes 9 again, and minimizing is directed at difficulty with mounting base 7；When mating holes 9 is screwed hole, then fixing screw 3 can directly coordinate with screwed hole, reduces the use of bolt, reduces handling difficulty.Client can select the hole of suitable type the most voluntarily.
It is embodiments of the invention as mentioned above.Each preferred embodiment for the present invention described previously, preferred implementation in each preferred embodiment is if not the most contradictory or premised on a certain preferred implementation, each preferred implementation can arbitrarily stack combinations use, design parameter in described embodiment and embodiment is merely to clearly state the invention proof procedure of inventor, and it is not used to limit the scope of patent protection of the present invention, the scope of patent protection of the present invention is still as the criterion with its claims, the equivalent structure change that the description of every utilization present invention and accompanying drawing content are made, in like manner should be included in protection scope of the present invention.
Claims (7)
1. the axiality adjusting device connected for prime mover and pump, it is characterized in that: include mounting base (7), lateral adjustments hole (10) and longitudinal regulating block (4) it is provided with on mounting base (7), longitudinal regulating block (4) is provided with four and is oppositely arranged two-by-two, it is additionally provided with adjustable plate (1) between four described longitudinal regulating blocks (4), adjustable plate (1) is provided through vertical direction regulation screw (5) of adjustable plate (1).
The axiality adjusting device connected for prime mover and pump the most according to claim 1, it is characterized in that: described longitudinal regulating block (4) includes pressing plate (41), pressing plate (41) is provided with the fixing screw (43) being connected with mounting base (7), described pressing plate (41) is additionally provided with can longitudinal translation longitudinal direction regulation screw (42).
The axiality adjusting device connected for prime mover and pump the most according to claim 1, it is characterised in that: described lateral adjustments hole (10) is the cylindrical void of horizontally set.
The axiality adjusting device connected for prime mover and pump the most according to claim 3, it is characterised in that: described cylindrical void is provided with four, and four described cylindrical voids are oppositely arranged two-by-two.
The axiality adjusting device connected for prime mover and pump the most according to claim 1, it is characterised in that: described vertical direction regulation screw (5) is provided with three altogether.
The axiality adjusting device connected for prime mover and pump the most according to claim 1, it is characterized in that: on described adjustable plate (1), also set up fixing screw (3), described mounting base (7) is provided with and fixes the mating holes (9) that screw (3) coordinates.
The axiality adjusting device connected for prime mover and pump the most according to claim 6, it is characterised in that: described mating holes (9) is through hole or screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406702.9A CN105921995B (en) | 2016-06-12 | 2016-06-12 | The axiality adjusting device connected for prime mover with pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406702.9A CN105921995B (en) | 2016-06-12 | 2016-06-12 | The axiality adjusting device connected for prime mover with pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105921995A true CN105921995A (en) | 2016-09-07 |
| CN105921995B CN105921995B (en) | 2018-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610406702.9A Active CN105921995B (en) | 2016-06-12 | 2016-06-12 | The axiality adjusting device connected for prime mover with pump |
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| Country | Link |
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| CN (1) | CN105921995B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216073A (en) * | 2020-03-18 | 2020-06-02 | 苏州赛腾菱欧智能科技有限公司 | Automobile motor gear box cover sealing ring assembling mechanism |
| CN114458603A (en) * | 2022-02-11 | 2022-05-10 | 安徽文达信息工程学院 | Centrifugal pump and operation method thereof |
| CN111216073B (en) * | 2020-03-18 | 2024-05-28 | 苏州赛腾菱欧智能科技有限公司 | Sealing ring assembling mechanism for automobile motor gear box cover |
Citations (6)
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|---|---|---|---|---|
| CN201760747U (en) * | 2010-08-31 | 2011-03-16 | 台州职业技术学院 | An axiality adjusting device |
| CN201799846U (en) * | 2010-06-28 | 2011-04-20 | 大连船舶重工集团有限公司 | Tooling device for shaft alignment of equipment |
| KR20120059704A (en) * | 2010-12-01 | 2012-06-11 | 두산인프라코어 주식회사 | The arrangement device for assembling of both parts unit |
| CN103056800A (en) * | 2012-12-14 | 2013-04-24 | 北车风电有限公司 | Large wind turbine generator set cabin cover positioning tool and method for adjusting coaxiality |
| CN104723094A (en) * | 2015-03-27 | 2015-06-24 | 山东钢铁股份有限公司 | Adjusting device for equipment installing alignment |
| CN205660377U (en) * | 2016-06-12 | 2016-10-26 | 四川万冠液压技术股份有限公司 | A axiality adjusting device that is used for prime mover and pump to connect |
-
2016
- 2016-06-12 CN CN201610406702.9A patent/CN105921995B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201799846U (en) * | 2010-06-28 | 2011-04-20 | 大连船舶重工集团有限公司 | Tooling device for shaft alignment of equipment |
| CN201760747U (en) * | 2010-08-31 | 2011-03-16 | 台州职业技术学院 | An axiality adjusting device |
| KR20120059704A (en) * | 2010-12-01 | 2012-06-11 | 두산인프라코어 주식회사 | The arrangement device for assembling of both parts unit |
| CN103056800A (en) * | 2012-12-14 | 2013-04-24 | 北车风电有限公司 | Large wind turbine generator set cabin cover positioning tool and method for adjusting coaxiality |
| CN104723094A (en) * | 2015-03-27 | 2015-06-24 | 山东钢铁股份有限公司 | Adjusting device for equipment installing alignment |
| CN205660377U (en) * | 2016-06-12 | 2016-10-26 | 四川万冠液压技术股份有限公司 | A axiality adjusting device that is used for prime mover and pump to connect |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216073A (en) * | 2020-03-18 | 2020-06-02 | 苏州赛腾菱欧智能科技有限公司 | Automobile motor gear box cover sealing ring assembling mechanism |
| CN111216073B (en) * | 2020-03-18 | 2024-05-28 | 苏州赛腾菱欧智能科技有限公司 | Sealing ring assembling mechanism for automobile motor gear box cover |
| CN114458603A (en) * | 2022-02-11 | 2022-05-10 | 安徽文达信息工程学院 | Centrifugal pump and operation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105921995B (en) | 2018-02-27 |
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| GR01 | Patent grant | ||
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 610041 No. second, first building, 3 Gaoxin East Road, Chengdu high tech Zone, Sichuan, China No. A1 Patentee after: SICHUAN WANGUAN HYDRAULIC TECHNOLOGY Co.,Ltd. Address before: 610041 5, A2 and B1, 2 high tech Industrial Park, 11 Gaoxin Avenue, Chengdu high tech Zone, Sichuan Patentee before: SICHUAN WANGUAN HYDRAULIC TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190812 Address after: 610100 Chengdu Economic and Technological Development Zone (Longquanyi District) No. 228 Nansi Road, Chengdu City, Sichuan Province Patentee after: SICHUAN KUNCHENGRUN TECHNOLOGY Co.,Ltd. Address before: High tech Zone Chengdu city Sichuan province 610041 Gaopeng Road No. 3 building first floor second No. A1 Patentee before: SICHUAN WANGUAN HYDRAULIC TECHNOLOGY Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Coaxiality adjustment device for connecting the prime mover and pump Effective date of registration: 20230406 Granted publication date: 20180227 Pledgee: Industrial Bank Limited by Share Ltd. Chengdu branch Pledgor: SICHUAN KUNCHENGRUN TECHNOLOGY Co.,Ltd. Registration number: Y2023510000092 |