CN207539175U - A kind of pump motor main shaft - Google Patents
A kind of pump motor main shaft Download PDFInfo
- Publication number
- CN207539175U CN207539175U CN201721716457.8U CN201721716457U CN207539175U CN 207539175 U CN207539175 U CN 207539175U CN 201721716457 U CN201721716457 U CN 201721716457U CN 207539175 U CN207539175 U CN 207539175U
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- CN
- China
- Prior art keywords
- fixed part
- limiting slot
- main body
- pump motor
- transmission shaft
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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.)
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Abstract
The utility model discloses a kind of pump motor main shafts, including main body, the body interior is hollow-core construction, described main body one end is equipped with the first fixed part, and the main body other end is equipped with the second fixed part, described first fixed part one end is equipped with connecting rod, described connecting rod one end is equipped with tailing axle, the second fixed part side is equipped with transmission shaft, the transmission shaft is fixedly connected by connector with output shaft, the connector includes the limiting slot to match with output shaft, fixed seat is equipped on the outside of the limiting slot, the fixed seat is equipped with the second limiting slot to match with transmission shaft, described second limiting slot one end is equipped with sliding block, and second the limiting slot other end be equipped with limited block, the sliding block side is equipped with screw fixing hole.Compared with traditional motor spindle, the utility model is not only convenient for repairing and connect more convenient.
Description
Technical field
The utility model is related to motor accessory technical field, specially a kind of pump motor main shaft.
Background technology
Motor is motor, engine.Main shaft then refers to receive power from engine or motor and it is transmitted to it
The axis of its parts.Traditional main shaft is integrally formed mostly, and production technology is complex.And the junction of its end due to
It needs to connect with other mechanisms, be all located at mostly on the outside of motor, therefore be easier to damage.In order to solve this problem, some people
Main shaft and other mechanisms can be linked together by shaft coupling, but since shaft coupling volume is larger, it will for use condition
Ask higher, some places can not use.
For this purpose, we release pump motor main shaft a kind of easy to repair and easy to connect to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of pump motor main shaft, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of pump motor main shaft, including main body, institute
Body interior is stated as hollow-core construction, described main body one end is equipped with the first fixed part, and the main body other end is equipped with the second fixed part, institute
First fixed part one end is stated equipped with connecting rod, described connecting rod one end is equipped with tailing axle, and the second fixed part side is equipped with transmission
Axis, the transmission shaft are fixedly connected by connector with output shaft, and the connector includes the limiting slot to match with output shaft,
It is equipped with fixed seat on the outside of the limiting slot, the fixed seat is equipped with the second limiting slot to match with transmission shaft, and described second
Limiting slot one end is equipped with sliding block, and the second limiting slot other end is equipped with limited block, and the sliding block side is equipped with screw fixing hole.
Preferably, the half of of length no more than entire length of the main body.
Preferably, the diameter of the main body is more than the diameter of the first fixed part, the second fixed part.
Preferably, described transmission shaft one end is equipped with fixture block.
Preferably, the transmission shaft is equipped with reinforcing rib.
Preferably, it is equipped with anti-slip part between first fixed part, the second fixed part and main body.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by being provided with the biography of fixture block
Transmission shaft and output shaft need to only be inserted into connector during use, then pass through spiral shell by moving axis and matched connector
Silk can fix transmission shaft together with output shaft.Compared with traditional motor spindle, the utility model is not only convenient for repairing
And connection is more convenient.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the connecting-piece structure schematic diagram of the utility model；
Fig. 3 is the transmission shaft-side view of the utility model.
In figure：It is 1 main body, 2 first fixed parts, 3 second fixed parts, 4 connecting rods, 5 tailing axles, 6 transmission shafts, 7 connectors, 8 defeated
It is shaft, 9 limiting slots, 10 fixed seats, 11 second limiting slots, 12 sliding blocks, 13 limited blocks, 14 screw fixing holes, 15 fixture blocks, 16 anti-skidding
Portion.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of pump motor spindle technology scheme：A kind of pump motor main shaft, packet
Main body 1 is included, 1 inside of main body is hollow-core construction, and described 1 one end of main body is equipped with the first fixed part 2, and 1 other end of main body is set
There is the second fixed part 3, described first fixed part, 2 one end is equipped with connecting rod 4, and described 4 one end of connecting rod is equipped with tailing axle 5, and described the
Two fixed parts, 3 side is equipped with transmission shaft 6, and the transmission shaft 6 is fixedly connected by connector 7 with output shaft 8, the connector 7
Including the limiting slot 9 to match with output shaft 8,9 outside of the limiting slot is equipped with fixed seat 10, the fixed seat 10 be equipped with
The second limiting slot 11 that transmission shaft 6 matches, described second limiting slot, 11 one end is equipped with sliding block 12, and the second limiting slot 11 is another
End is equipped with limited block 13, and 12 side of sliding block is equipped with screw fixing hole 14.
Specifically, the half of of length no more than entire length of the main body 1, ensures stable structure.
Specifically, the diameter of the main body 1 is more than the diameter of the first fixed part 2, the second fixed part 3.
Specifically, described 6 one end of transmission shaft is equipped with fixture block 15, connected by fixture block 15 more convenient.
Specifically, the transmission shaft 6 is equipped with reinforcing rib, reinforcement structure.
Specifically, being equipped with anti-slip part 16 between first fixed part 2, the second fixed part 3 and main body 1, play anti-skidding
Effect.
Operation principle, in use, output shaft 8 is inserted into the limiting slot 9 on connector 7, transmission shaft then is inserted 6 enters
In two limiting slots 11, can then screw be screwed into screw and fixed by 8 clamping of output shaft in the promotion lower position block 13 of transmission shaft 6
It, can be securing by output shaft 8 and transmission shaft 6 so as to reach by 6 clamping of transmission shaft in the drive sliding block 12 of screw in hole 14
Purpose.When needing replacing component, screw only need to be backed out.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of pump motor main shaft, including main body（1）, it is characterised in that：The main body（1）Hollow-core construction is in inside, the master
Body（1）One end is equipped with the first fixed part（2）, and main body（1）The other end is equipped with the second fixed part（3）, first fixed part（2）
One end is equipped with connecting rod（4）, the connecting rod（4）One end is equipped with tailing axle（5）, second fixed part（3）Side is equipped with transmission
Axis（6）, the transmission shaft（6）Pass through connector（7）With output shaft（8）It is fixedly connected, the connector（7）Including with output shaft
（8）The limiting slot to match（9）, the limiting slot（9）Outside is equipped with fixed seat（10）, the fixed seat（10）It is equipped with and biography
Moving axis（6）The second limiting slot to match（11）, second limiting slot（11）One end is equipped with sliding block（12）, and the second limiting slot
（11）The other end is equipped with limited block（13）, the sliding block（12）Side is equipped with screw fixing hole（14）.
2. a kind of pump motor main shaft according to claim 1, it is characterised in that：The main body（1）It is of length no more than whole
The half of body length.
3. a kind of pump motor main shaft according to claim 1, it is characterised in that：The main body（1）Diameter be more than first
Fixed part（2）, the second fixed part（3）Diameter.
4. a kind of pump motor main shaft according to claim 1, it is characterised in that：The transmission shaft（6）One end is equipped with fixture block
（15）.
5. a kind of pump motor main shaft according to claim 1, it is characterised in that：The transmission shaft（6）It is equipped with reinforcing rib.
6. a kind of pump motor main shaft according to claim 1, it is characterised in that：First fixed part（2）, second fix
Portion（3）With main body（1）Between be equipped with anti-slip part（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716457.8U CN207539175U (en) | 2017-12-09 | 2017-12-09 | A kind of pump motor main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716457.8U CN207539175U (en) | 2017-12-09 | 2017-12-09 | A kind of pump motor main shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207539175U true CN207539175U (en) | 2018-06-26 |
Family
ID=62618095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721716457.8U Active CN207539175U (en) | 2017-12-09 | 2017-12-09 | A kind of pump motor main shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207539175U (en) |
-
2017
- 2017-12-09 CN CN201721716457.8U patent/CN207539175U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |