CN214304396U - Motor and water pump connection structure - Google Patents
Motor and water pump connection structure Download PDFInfo
- Publication number
- CN214304396U CN214304396U CN202022895914.2U CN202022895914U CN214304396U CN 214304396 U CN214304396 U CN 214304396U CN 202022895914 U CN202022895914 U CN 202022895914U CN 214304396 U CN214304396 U CN 214304396U
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- water pump
- motor
- shaft
- staple bolt
- guard shield
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Abstract
The utility model discloses a motor and water pump draw bail, include and install water pump and motor on the base side by side, through the shaft coupling hookup between the output shaft of motor and the pump shaft of water pump, the outside of water pump bearing is carried on spacingly by water pump bearing gland, the shaft coupling dustcoat is equipped with scalable guard shield subassembly, scalable guard shield subassembly includes staple bolt and inside lining in staple bolt one end inboard and the staple bolt axial is flexible relatively sleeve pipe, the inside lining of water pump bearing gland is inboard in the other end of staple bolt, the staple bolt adopts holding bolt locking and with sleeve pipe and water pump bearing gland rigidity. The utility model discloses the water pump only needs adjustment seamless steel pipe extension length can control guard shield and motor front end housing clearance when supporting different producer motors, only needs to consider the shaft coupling external diameter, need not to consider the high and shaft coupling length in water pump center, the guard shield specification that significantly reduces, and simple manufacture, the management is convenient.
Description
Technical Field
The utility model relates to a water treatment machine, concretely relates to draw bail of water pump and motor.
Background
The motor and the water pump are fixed on the base, an output shaft of the motor is connected with a pump shaft of the water pump through a coupler, a protective cover is arranged outside the coupler, the conventional coupler protective cover is generally provided with feet fixed on the base, and the protective cover is fixed in length. There are mainly the following problems:
1. fixed protection casing of base when meetting base hole machining error and assembly error, the mounted position can take place the skew, causes the protection casing position to differ, influences beautifully.
2. The existing coupler shield is fixed in length, and when the coupler shield is matched with motors of different manufacturers, because the front end covers of the motors of the manufacturers are inconsistent, the gap between the shield and the front end cover of the motor is too large, and potential safety hazards exist.
3. The specifications of the existing coupler shield are determined by the center height of a water pump, the length of a coupler and the outer diameter of the coupler, the existing coupler shield is various in types, and the production and management costs are high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a motor and water pump draw bail is provided, solve because of the drawback that guard shield and base are fixed and guard shield length is fixed to bring.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a motor and water pump draw bail, includes the base and installs water pump and motor on the base side by side, through the shaft coupling hookup between the output shaft of motor and the pump shaft of water pump, one side supporting in the water pump bearing of pump shaft and shaft coupling hookup, the outside of water pump bearing is spacing by water pump bearing cap, the motor is equipped with the motor front end housing in output shaft one side, the shaft coupling dustcoat is equipped with scalable guard shield subassembly, scalable guard shield subassembly includes staple bolt and inside lining in staple bolt one end inboard and can carry out the sleeve pipe that stretches out and draws back relatively the staple bolt axial, water pump bearing cap inside lining is inboard in the other end of staple bolt, the staple bolt adopts holding bolt locking and with sleeve pipe and water pump bearing cap position fixation, the sleeve pipe extends to the motor front end housing.
Preferably, the sleeve is a seamless steel tube.
Preferably, the water pump bearing gland is fixed on the end face of the water pump by screws.
Preferably, the bottom that motor one side was kept away from to the water pump is connected first supporting seat, is close to the bottom of motor one side and connects the second supporting seat, first supporting seat and second supporting seat adopt the bolt fastening in base, and are equipped with the gasket between bolt and the base, adjust water pump both sides height through the gasket to the output shaft that makes pump shaft and motor is adjusted well.
The utility model discloses a scalable guard shield subassembly, the circular staple bolt of preparation, the inside lining water pump bearing cap of its one end, the sleeve pipe that the seamless steel pipe of other end inside lining was made to with tightly decide bolt locking, locking bearing cap and seamless steel pipe behind the staple bolt locking. In the relaxed state of the hoop, the extension length of the seamless steel tube can be freely adjusted so as to control the integral installation position and the gap between the seamless steel tube and the front end cover of the motor.
Therefore, the utility model discloses following beneficial effect has:
1. need not the base and punch fixed guard shield, the adjustable unanimity of guard shield mounted position, the outward appearance wholeness is unanimous.
2. When the water pump is matched with motors of different manufacturers, the gap between the shield and the front end cover of the motor can be controlled only by adjusting the extension length of the seamless steel pipe, and the safety is excellent.
3. The outer diameter of the coupler is only needed to be considered, the center height of the water pump and the length of the coupler are not needed to be considered, the size of the shield is greatly reduced, the manufacturing is simple, and the management is convenient.
The specific technical solution and the advantages of the present invention will be described in detail in the following detailed description with reference to the accompanying drawings.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Such terms as "upper", "lower", and the like, indicating an orientation or positional relationship, are based only on the orientation or positional relationship shown in the drawings and are merely for convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device/element referred to must have a particular orientation or be constructed and operated in a particular orientation and therefore should not be construed as limiting the invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It will be appreciated by those skilled in the art that features from the examples and embodiments described below may be combined with each other without conflict.
As shown in fig. 1, a motor and water pump connection structure includes a base 5, and a water pump 2 and a motor 1 installed on the base side by side, an output shaft of the motor is connected with a pump shaft 21 of the water pump through a coupler, one side of the pump shaft connected with the coupler is supported by a water pump bearing, the outer side of the water pump bearing is limited by a water pump bearing gland 22, and a motor front end cover 11 is installed on one side of the output shaft of the motor. The coupler housing is equipped with scalable guard shield subassembly, scalable guard shield subassembly includes staple bolt 3 and inside lining and carries out the sleeve pipe 4 that stretches out and draws back in staple bolt one end inboard and the staple bolt axial relatively, water pump bearing gland inside lining is inboard in the other end of staple bolt, the staple bolt adopts tightly to decide bolt 31 locking and with sleeve pipe and water pump bearing gland rigidity, the sleeve pipe extends to the motor front end housing, wherein, the sleeve pipe is seamless steel pipe.
The telescopic guard shield subassembly that this embodiment adopted, the sleeve pipe that the one end inside lining water pump bearing cap of circular staple bolt, seamless steel pipe was made to the other end inside lining to with tight set bolt locking, locking bearing cap and seamless steel pipe behind the staple bolt locking. In the relaxed state of the hoop, the extension length of the seamless steel tube can be freely adjusted so as to control the integral installation position and the gap between the seamless steel tube and the front end cover of the motor. Therefore, the following beneficial effects are achieved:
1. need not the base and punch fixed guard shield, the adjustable unanimity of guard shield mounted position, the outward appearance wholeness is unanimous.
2. When the water pump is matched with motors of different manufacturers, the gap between the shield and the front end cover of the motor can be controlled only by adjusting the extension length of the seamless steel pipe, and the safety is excellent.
3. The outer diameter of the coupler is only needed to be considered, the center height of the water pump and the length of the coupler are not needed to be considered, the size of the shield is greatly reduced, the manufacturing is simple, and the management is convenient.
The water pump bearing cover is fixed on the end face of the water pump through screws. The bottom that motor one side was kept away from to the water pump is connected first supporting seat, is close to the bottom of motor one side and connects the second supporting seat, first supporting seat and second supporting seat adopt the bolt fastening in base, and are equipped with the gasket between bolt and the base, adjust water pump both sides height through the gasket to the output shaft that makes pump shaft and motor is adjusted well.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (4)
1. The utility model provides a motor and water pump draw bail, includes the base and installs water pump and motor on the base side by side, through the shaft coupling hookup between the output shaft of motor and the pump shaft of water pump, one side supporting in the water pump bearing of pump shaft and shaft coupling hookup, the outside of water pump bearing is carried on spacingly by water pump bearing cap, the motor is equipped with motor front end housing, its characterized in that on one side of the output shaft: the coupler housing is provided with a telescopic shield assembly, the telescopic shield assembly comprises an anchor ear and a lining, the anchor ear is arranged at the inner side of one end of the anchor ear and can axially extend relative to the anchor ear, the lining of the water pump bearing gland is arranged at the inner side of the other end of the anchor ear, the anchor ear adopts a fastening bolt to lock and fixes the position of the sleeve and the position of the water pump bearing gland, and the sleeve extends towards the front end cover of the motor.
2. The coupling structure of the motor and the water pump as claimed in claim 1, wherein: the sleeve is a seamless steel tube.
3. The coupling structure of the motor and the water pump as claimed in claim 1, wherein: the water pump bearing cover is fixed on the end face of the water pump by screws.
4. The coupling structure of the motor and the water pump as claimed in claim 1, wherein: the bottom that motor one side was kept away from to the water pump is connected first supporting seat, is close to the bottom of motor one side and connects the second supporting seat, first supporting seat and second supporting seat adopt the bolt fastening in base, and are equipped with the gasket between bolt and the base, adjust water pump both sides height through the gasket to the output shaft that makes pump shaft and motor is adjusted well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022895914.2U CN214304396U (en) | 2020-12-04 | 2020-12-04 | Motor and water pump connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022895914.2U CN214304396U (en) | 2020-12-04 | 2020-12-04 | Motor and water pump connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214304396U true CN214304396U (en) | 2021-09-28 |
Family
ID=77846476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022895914.2U Active CN214304396U (en) | 2020-12-04 | 2020-12-04 | Motor and water pump connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214304396U (en) |
-
2020
- 2020-12-04 CN CN202022895914.2U patent/CN214304396U/en active Active
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