CN212695806U - High leakproofness rear end cover of motor for valve - Google Patents
High leakproofness rear end cover of motor for valve Download PDFInfo
- Publication number
- CN212695806U CN212695806U CN202021360016.0U CN202021360016U CN212695806U CN 212695806 U CN212695806 U CN 212695806U CN 202021360016 U CN202021360016 U CN 202021360016U CN 212695806 U CN212695806 U CN 212695806U
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- China
- Prior art keywords
- rear end
- motor
- water pipe
- end cover
- fixedly connected
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a high leakproofness rear end cap of motor for valve, including the motor rear end cap, motor rear end cap top fixedly connected with rubber pad, the rubber pad is kept away from the one end fixedly connected with sealing ring of motor rear end cap, the rear end cap recess has been seted up to motor rear end cap inside wall central part, one side fixedly connected with fixed block that the rear end cap recess was kept away from to the motor rear end cap, the utility model discloses a set up the mount, the setting of mount is convenient for better fixed second water pipe for the setting of mount makes second water pipe can more stable fixing inside the motor rear end cap, thereby better inhales the heat in the motor inside the second water pipe, again through the drive of miniature pump, takes the motor out, the setting of fixed block and draw-in groove is convenient for better laying the fourth water pipe, is convenient for better to accept the fourth water pipe, and the device is easy to operate and has better use effect, the sealing performance of the motor is greatly improved, the motor is cooled, and overheating of the motor is avoided.
Description
Technical Field
The utility model relates to a motor rear end cap field especially relates to a motor high leakproofness rear end cap for valve.
Background
In the prior art, a rear end cover of a motor is generally in a cover shape, and is mostly made of metal materials such as aluminum, a plurality of brush frames are arranged inside the end cover, the brush frames are fixed on the end cover through connecting pieces such as screws after being manufactured in a split mode, two sides of the brush frames are generally provided with two insulating brush holders for auxiliary positioning, and the brush holders are also fixed on the end cover through the connecting pieces after being manufactured in a split mode.
The traditional motor rear cover is not provided with a damping device, the motor can generate heat easily during working, if the motor rear end cover is required to have certain sealing performance in a humid environment, the heat dissipation effect can be poor when the motor rear end cover has the sealing performance, and therefore the motor rear end cover for the valve is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-tightness rear end cover of a valve motor.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-tightness rear end cover of a motor for a valve comprises a rear end cover of the motor, wherein a rubber pad is fixedly connected to the top end of the rear end cover of the motor, a sealing ring is fixedly connected to one end, away from the rear end cover of the motor, of the rubber pad, a rear end cover groove is formed in the central part of the inner side wall of the rear end cover of the motor, a fixing block is fixedly connected to one side, away from the rear end cover groove, of the rear end cover of the motor, a clamping groove is formed in the bottom of the fixing block, a plurality of motor installation parts are fixedly connected to the edge of the bottom of the inner side wall of the rear end cover of the motor, a plurality of fixing frames are fixedly connected to the bottom of the inner side wall of the rear end cover of the motor, a second water pipe is fixedly connected to the inner side walls of the fixing frames, a first water, and the two fourth water pipes are fixedly connected with a miniature water pump together.
As a further description of the above technical solution:
the quantity of draw-in groove is two, and the width of draw-in groove equals the external diameter length of fourth water pipe, the fixed block is made for the rubber material, the fixed block is located the central part of motor rear end cap bottom, motor rear end cap length is not less than 6 cm.
As a further description of the above technical solution:
the second water pipe is made of alloy materials, the second water pipe is distributed in the rear end cover of the motor in a threaded mode, and the fixing frame wraps the second water pipe in a surrounding mode.
As a further description of the above technical solution:
the thread of the threaded pipe is arranged on the inner side wall of the threaded pipe.
As a further description of the above technical solution:
the first water pipe and the third water pipe are made of aluminum alloy materials, the first water pipe is connected with the second water pipe in a welding mode, and the second water pipe is connected with the third water pipe in a welding mode.
As a further description of the above technical solution:
the miniature water pump is electrically connected with an external power supply, and the first water pipe and the third water pipe are respectively positioned at the water inlet end and the water outlet end of the miniature water pump.
As a further description of the above technical solution:
the fixing frame is connected with the rear end cover of the motor in a welding mode.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up the mount, the setting of mount is convenient for better fixed second water pipe, make the second water pipe can be more stable fix inside the motor rear end cap, thereby better inhale the inside heat of motor inside the second water pipe, under miniature pump's drive again, take out the motor, the fixed block is convenient for better laying the fourth water pipe with setting up of draw-in groove, be convenient for better accept the fourth water pipe, the device easy operation result of use is better, improve the leakproofness to the motor greatly, dispel the heat to the motor simultaneously, avoid the motor overheated.
2. The utility model discloses a set up miniature pump, first water pipe, the second water pipe, third water pipe and fourth water pipe, at the during operation first water pipe, the second water pipe, the inside cooling water that pours into of third water pipe and fourth water pipe, miniature pump drives first water pipe, the second water pipe, the inside rivers of third water pipe and fourth water pipe flow, at the motor during operation first water pipe, the second water pipe, the inside water of third water pipe and fourth water pipe can take out the inside heat of motor, the motor can keep encapsulated situation, the setting of sealing ring makes the fixed effect of motor rear end cap and motor better, the setting of rubber pad avoids influencing being connected of sealing ring and motor because of the vibrations of motor rear end cap, the device easy operation result of use is better, the leakproofness to the motor improves greatly, dispel the heat to the motor simultaneously, avoid the motor overheated.
Drawings
Fig. 1 is a top view of a high-sealing rear end cover of a motor for a valve according to the present invention;
FIG. 2 is a side view of a valve motor high-sealing rear end cap mid-section subassembly in accordance with the present invention;
fig. 3 is a bottom view of the fixing block in the high-sealing rear end cap of the motor for the valve provided by the utility model.
Illustration of the drawings:
1. a motor rear end cover; 2. a rear end cap groove; 3. a first water pipe; 4. a second water pipe; 5. a motor mount; 6. a fixed mount; 7. a third water pipe; 8. a rubber pad; 9. a seal ring; 10. a threaded pipe; 11. A fourth water pipe; 12. a micro water pump; 13. a fixed block; 14. a clamping groove.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a high-tightness rear end cover of a motor for a valve comprises a rear end cover 1 of the motor, wherein a rubber pad 8 is fixedly connected to the top end of the rear end cover 1 of the motor, one end, away from the rear end cover 1, of the rubber pad 8 is fixedly connected with a sealing ring 9, a rear end cover groove 2 is separately arranged at the central part of the inner side wall of the rear end cover 1 of the motor, one side, away from the rear end cover groove 2, of the rear end cover 1 of the motor is fixedly connected with a fixed block 13, the bottom of the fixed block 13 is provided with a clamping groove 14, the bottom edge of the inner side wall of the rear end cover 1 of the motor is fixedly connected with a plurality of motor installation parts 5, the bottom of the inner side wall of the rear end cover 1 of the motor is fixedly connected with a plurality of fixing frames 6, the inner side walls of the plurality of fixing frames 6 are fixedly connected with a second water pipe 4 together, two ends of, the two fourth water pipes 11 are fixedly connected with a micro water pump 12.
The number of the clamping grooves 14 is two, the width of each clamping groove 14 is equal to the length of the outer diameter of the fourth water pipe 11, the fixing block 13 is made of rubber, the fixing block 13 is located in the center of the bottom of the motor rear end cover 1, and the length of the motor rear end cover 1 is not less than 6 cm. The second water pipe 4 is made for the alloy material, and the second water pipe 4 is the screw thread form and distributes in the inside of motor rear end cap 1, and mount 6 is the form parcel second water pipe 4 that surrounds, the better inside heat of absorption motor rear end cap 1 of being convenient for. The thread of the threaded pipe 10 is provided on the inner sidewall of the threaded pipe 10, facilitating better installation of the fourth water pipe 11. First water pipe 3 and third water pipe 7 are the aluminum alloy material and make, are convenient for better take away the heat in the motor rear end cap 1, and the connected mode of first water pipe 3 and second water pipe 4 is the welding, and the connected mode of second water pipe 4 and third water pipe 7 is the welding. The micro water pump 12 is electrically connected with an external power supply, and the first water pipe 3 and the third water pipe 7 are respectively positioned at the water inlet end and the water outlet end of the micro water pump 12. The fixing frame 6 is welded to the rear end cover 1 of the motor, and the micro water pump 12 is in the prior art and is not described herein again.
The working principle is as follows: the during operation is with first water pipe 3, the second water pipe 4, the inside cooling water that pours into of third water pipe 7 and fourth water pipe 11, micro-water pump 12 drives first water pipe 3, the second water pipe 4, the inside rivers of third water pipe 7 and fourth water pipe 11 flow, at first water pipe 3 of motor during operation, the second water pipe 4, the inside water of third water pipe 7 and fourth water pipe 11 can take out the heat of motor inside, the motor can keep encapsulated situation, the setting of sealing ring 9 makes the fixed effect of motor rear end cap 1 with the motor better, the setting of rubber pad 8 is avoided influencing being connected of sealing ring 9 and motor because of the vibrations of motor rear end cap 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a high leakproofness rear end cap of motor for valve, includes motor rear end cap (1), its characterized in that: the motor rear end cover comprises a motor rear end cover (1), a rubber pad (8) is fixedly connected to the top end of the motor rear end cover (1), a sealing ring (9) is fixedly connected to one end, away from the motor rear end cover (1), of the rubber pad (8), a rear end cover groove (2) is formed in the central portion of the inner side wall of the motor rear end cover (1), a fixing block (13) is fixedly connected to one side, away from the rear end cover groove (2), of the motor rear end cover (1), a clamping groove (14) is formed in the bottom of the fixing block (13), a plurality of motor mounting pieces (5) are fixedly connected to the edge of the bottom of the inner side wall of the motor rear end cover (1), a plurality of fixing frames (6) are fixedly connected to the bottom of the inner side wall of each fixing frame (6), a second water pipe (4) is fixedly connected to the inner side wall, the water pump is characterized in that threaded pipes (10) are fixedly connected to the bottoms of the first water pipe (3) and the third water pipe (7), a fourth water pipe (11) is connected to the bottom of the threaded pipe (10) in a threaded mode, and a miniature water pump (12) is fixedly connected to the fourth water pipe (11) jointly.
2. The high-sealing rear end cover for the motor used for the valve according to claim 1, wherein: the quantity of draw-in groove (14) is two, and the width of draw-in groove (14) equals the external diameter length of fourth water pipe (11), fixed block (13) are made for the rubber material, fixed block (13) are located the central part of motor rear end cap (1) bottom, motor rear end cap (1) length is not less than 6 cm.
3. The high-sealing rear end cover for the motor used for the valve according to claim 1, wherein: the second water pipe (4) is made of alloy materials, the second water pipe (4) is distributed in the motor rear end cover (1) in a threaded mode, and the fixing frame (6) wraps the second water pipe (4) in a surrounding mode.
4. The high-sealing rear end cover for the motor used for the valve according to claim 1, wherein: the thread of the threaded pipe (10) is arranged on the inner side wall of the threaded pipe (10).
5. The high-sealing rear end cover for the motor used for the valve according to claim 1, wherein: the first water pipe (3) and the third water pipe (7) are made of aluminum alloy materials, the first water pipe (3) is connected with the second water pipe (4) in a welding mode, and the second water pipe (4) is connected with the third water pipe (7) in a welding mode.
6. The high-sealing rear end cover for the motor used for the valve according to claim 1, wherein: the miniature water pump (12) is electrically connected with an external power supply, and the first water pipe (3) and the third water pipe (7) are respectively positioned at the water inlet end and the water outlet end of the miniature water pump (12).
7. The high-sealing rear end cover for the motor used for the valve according to claim 1, wherein: the fixing frame (6) is connected with the rear end cover (1) of the motor in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021360016.0U CN212695806U (en) | 2020-07-13 | 2020-07-13 | High leakproofness rear end cover of motor for valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021360016.0U CN212695806U (en) | 2020-07-13 | 2020-07-13 | High leakproofness rear end cover of motor for valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212695806U true CN212695806U (en) | 2021-03-12 |
Family
ID=74896941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021360016.0U Expired - Fee Related CN212695806U (en) | 2020-07-13 | 2020-07-13 | High leakproofness rear end cover of motor for valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212695806U (en) |
-
2020
- 2020-07-13 CN CN202021360016.0U patent/CN212695806U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 Termination date: 20210713 |