CN207184247U - The inverse set of motor for preventing in a kind of industrial vibration pump - Google Patents
The inverse set of motor for preventing in a kind of industrial vibration pump Download PDFInfo
- Publication number
- CN207184247U CN207184247U CN201721177670.6U CN201721177670U CN207184247U CN 207184247 U CN207184247 U CN 207184247U CN 201721177670 U CN201721177670 U CN 201721177670U CN 207184247 U CN207184247 U CN 207184247U
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- CN
- China
- Prior art keywords
- stop sleeve
- square shaft
- motor
- deep
- preventing
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of inverse set of motor for preventing in industrial vibration pump, belongs to field of mechanical technique.The problem of it solves existing anti-reverse-rotation device and causes axle vibration to cause operation unstable when in use, and the larger manufacturing cost of volume weight is high.The inverse set of motor for preventing in this industrial vibration pump, including stop sleeve and it is equipped with the square shaft set in stop sleeve, the bottom symmetrical of square shaft set offers two deep-slotted chip breakers, the support tooth to be cooperated with it is provided with deep-slotted chip breaker, support tooth is arranged in deep-slotted chip breaker by wire loop, the bottom that limited step and square shaft set are provided with stop sleeve is resisted against on limited step, some anti-reverse pieces to be cooperated with support tooth are circumferentially offered on the inwall of stop sleeve, square shaft, which is put, to be arranged with roller bearing and is provided with a circle support level, the lower surface of support level is resisted against on anti-reverse piece, upper surface is against roller bearing.The utility model makes it have the advantages of compact-sized cost is low and operation is more stable by stop sleeve with the matching design that square shaft covers.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of anti-reverse-rotation device, more particularly to a kind of industrial vibration pump
The inverse set of middle motor for preventing.
Background technology
The application of vibration pump industrially at present typically uses three-phase electricity because its power is larger, and three-phase electricity is connecing electric mistake
Once its phase line wrong will result directly in motor reversal in vibration pump in journey, in order to prevent the situation of motor reversal from occurring, typically
Anti-reverse-rotation device is arranged with motor shaft, now on the market conventional anti-reverse-rotation device as shown in figure 1, mainly including flange
101st, straight pin 102, Flywheel disc 103 and anti-reverse axle 104, the gear teeth card by straight pin 102 to the edge of Flywheel disc 103
Position, is single direction rotation structure between anti-reverse axle 104 and Flywheel disc 103, so as to realize the anti-reverse rotating function of motor, but the structure
Anti-reverse-rotation device between straight pin and Flywheel disc easily exist installation gap, cause when in use axle vibration cause operation not
Surely, and volume weight is larger equivalent to adding manufacturing cost.
The content of the invention
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, there is provided a kind of compact-sized and fortune
The inverse set of motor for preventing in the more stable industrial vibration pump of row.
The purpose of this utility model can be realized by following technical proposal：The inverse set of motor for preventing in a kind of industrial vibration pump,
Including stop sleeve and it is equipped with the square shaft set in stop sleeve, it is characterised in that the bottom symmetrical of the square shaft set offers
Two deep-slotted chip breakers, the support tooth to be cooperated with it are provided with described deep-slotted chip breaker, described support tooth is arranged in arc by wire loop
In shape groove, the bottom that limited step and square shaft set are provided with described stop sleeve is resisted against on limited step, the stop sleeve
Inwall on circumferentially offer it is some with support tooth cooperate anti-reverse pieces, described square shaft, which is put, to be arranged with roller bearing and sets
A circle support level is equipped with, the lower surface of the support level is resisted against on anti-reverse piece, and upper surface is against roller bearing.
The technique effect of the inverse set of motor for preventing is in this industrial vibration pump：It is fixed on by wire loop by tooth is supportted in deep-slotted chip breaker,
The bottom for supportting tooth is the globoidal structure to be cooperated with deep-slotted chip breaker, will cause to support outside its head after the clamping of wire loop, and
And coordinate with anti-reverse piece in stop sleeve, screens will be formed between tooth and anti-reverse piece by being supportted when it is reversed, so as to realize anti-reverse
Function, it is compacter in structure relative to traditional anti-reverse-rotation device, and its volume and weight is effectively reduced, support
The design of step can make square shaft put installation roller bearing, can effectively prevent the phenomenon that axle trembles from occurring by bearing, side
The inside of axle sleeve is cuboid cavity type structure, wherein between the outer ring of both roller bearing and support level and stop sleeve inwall
Coordinate for gap, in order to reduce its friction, lubricating oil is marked with inside stop sleeve.
In a kind of above-mentioned industrial vibration pump in the inverse set of motor for preventing, the upper end of the stop sleeve offers neck and neck
Snap ring is inside installed.Roller bearing, which can be fixed in stop sleeve, by the setting of snap ring prevents it from coming off.
In a kind of above-mentioned industrial vibration pump in the inverse set of motor for preventing, the surface of the stop sleeve inwardly offers screw.
Can be fixed stop sleeve by screw prevents it from covering synchronous rotary with square shaft.
Compared with prior art, this anti-reverse set by the matching design of stop sleeve and square shaft set make it have it is compact-sized into
The advantages of this low and operation is more stable.
Brief description of the drawings
Fig. 1 is the structural representation of anti-reverse-rotation device in the prior art.
Fig. 2 is the explosive view of this anti-reverse set.
Fig. 3 is the structural representation of stop sleeve.
Fig. 4 is the sectional view of stop sleeve.
In figure, 1, stop sleeve；2nd, square shaft set；3rd, deep-slotted chip breaker；4th, tooth is supportted；5th, wire loop；6th, limited step；7th, anti-reverse piece；
8th, roller bearing；9th, support level；10th, neck；11st, snap ring；12nd, screw.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 2, Figure 3, Figure 4, the inverse set of motor for preventing in this industrial vibration pump, including stop sleeve 1 and be equipped with only
Square shaft set 2 in dynamic set 1, the bottom symmetrical of square shaft set 2 offer two deep-slotted chip breakers 3, are provided with deep-slotted chip breaker 3 and are cooperated with it
Support tooth 4, support tooth 4 be arranged in by wire loop 5 in deep-slotted chip breaker 3, be provided with stop sleeve 1 limited step 6 and square shaft set 2 bottom
Portion is resisted against on limited step 6, and some anti-reverse pieces 7 to be cooperated with support tooth 4, side are circumferentially offered on the inwall of stop sleeve 1
Roller bearing 8 is arranged with axle sleeve 2 and is provided with a circle support level 9, the lower surface of support level 9 is resisted against on anti-reverse piece 7,
Upper surface is against roller bearing 8.
Further describe in detail, prevent it from coming off in order to which roller bearing 8 is fixed in stop sleeve 1, the upper end of stop sleeve 1 opens up
Have in neck 10 and neck 10 and snap ring 11 is installed.
Prevent it from covering 2 synchronous rotaries with square shaft in order to which stop sleeve 1 is fixed, the surface of stop sleeve 1 inwardly offers screw
12。
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more used herein stop sleeve 1, square shaft set 2, deep-slotted chip breaker 3, support tooth 4, wire loop 5, limited step 6,
Anti-reverse piece 7, roller bearing 8, support level 9, neck 10, snap ring 11, the term such as screw 12, but be not precluded from using other terms
Possibility.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；They are explained
The limitation additional into any one is all disagreed with the utility model spirit.
Claims (3)
1. the inverse set of motor for preventing in a kind of industrial vibration pump, including stop sleeve（1）Be equipped with stop sleeve（1）Interior square shaft set
（2）, it is characterised in that the square shaft set（2）Bottom symmetrical offer two deep-slotted chip breakers（3）, described deep-slotted chip breaker（3）Interior setting
There is the support tooth to be cooperated with it（4）, described support tooth（4）Pass through wire loop（5）It is arranged in deep-slotted chip breaker（3）Interior, described stops
Dynamic set（1）Inside it is provided with limited step（6）And square shaft set（2）Bottom be resisted against limited step（6）On, the stop sleeve（1）
Inwall on circumferentially offer it is some with support tooth（4）Anti-reverse piece to cooperate（7）, described square shaft set（2）On be arranged with rolling
Sub- bearing（8）And it is provided with a circle support level（9）, the support level（9）Lower surface be resisted against anti-reverse piece（7）On, on
End face is against roller bearing（8）.
2. the inverse set of motor for preventing in a kind of industrial vibration pump according to claim 1, it is characterised in that the stop sleeve（1）
Upper end offer neck（10）And neck（10）Snap ring is inside installed（11）.
3. the inverse set of motor for preventing in a kind of industrial vibration pump according to claim 1 or 2, it is characterised in that the stop sleeve
（1）Surface inwardly offer screw（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721177670.6U CN207184247U (en) | 2017-09-14 | 2017-09-14 | The inverse set of motor for preventing in a kind of industrial vibration pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721177670.6U CN207184247U (en) | 2017-09-14 | 2017-09-14 | The inverse set of motor for preventing in a kind of industrial vibration pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207184247U true CN207184247U (en) | 2018-04-03 |
Family
ID=61746838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721177670.6U Expired - Fee Related CN207184247U (en) | 2017-09-14 | 2017-09-14 | The inverse set of motor for preventing in a kind of industrial vibration pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207184247U (en) |
-
2017
- 2017-09-14 CN CN201721177670.6U patent/CN207184247U/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: 20180403 Termination date: 20190914 |