CN2562860Y - Rotor and stator gap regulating mechanism for emulsor - Google Patents
Rotor and stator gap regulating mechanism for emulsor Download PDFInfo
- Publication number
- CN2562860Y CN2562860Y CN 02265860 CN02265860U CN2562860Y CN 2562860 Y CN2562860 Y CN 2562860Y CN 02265860 CN02265860 CN 02265860 CN 02265860 U CN02265860 U CN 02265860U CN 2562860 Y CN2562860 Y CN 2562860Y
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- stator
- rotor
- bearing
- gap
- bear box
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Abstract
The utility model discloses rotor and stator gap regulating mechanism for an emulsor for moist medium floating, which is characterized in that: (1)a rotor which has an outer cone periphery and is positioned on an inner cone periphery of a stator is concentrically connected with a rotary spindle into a whole, and the rotary spindle forms pivot relation with a bearing shell, a bearing and a bearing cover; (2)the bearing shell and a bearing seat are in thread connection and can move along the axial direction through outer threads of the bearing shell and inner threads at two ends of the bearing seat for locking combination circles; the bearing shell is also provided with a regulating hole. By regulating the connection between the bearing shell and the threads positioned at two ends of the bearing seat for locking the combined circles, the axial displacement of the rotary spindle can be wholly regulated, so that the gap between the stator and the rotor is wholly regulated. The utility model is simple in structure, and can realize stepless regulation, uniform regulation and inline regulation to the gap between the stator and the rotor of the emulsor.
Description
Technical field:
The utility model is relevant with mulser, and particularly a kind of mulser changes the stator gap guiding mechanism.
Background technology:
Mulser is the production equipment of the smart emulsification of the moist medium of field of fine chemical, and the rotor of mulser and the gap between the stator are very crucial to the emulsion quality of moist medium.The rotor and the gap precision between the stator of mulser are higher, generally at 0.1～0.3mm.Be different to the needed stator of the emulsification of the moist medium of difference with the gap of rotor on the one hand, rotor and stator are in the medium emulsification on the other hand, because its gap of wearing and tearing also is constantly to change, therefore in order to guarantee that moist medium emulsification reaches the requirement of setting, the rotor of mulser and the adjustment in the gap between the stator are inevitably, also are necessary.But adopt at present mostly the stator guiding mechanism, promptly with changing the gap that set screws that packing ring or adjustment hang tight stator increases or reduce the cone side face of stator and rotor, there are following point in this method of adjustment or guiding mechanism:
1, realizes that by some screws on stator and the circumference that pole is connected the branch orientation is regulated stage by stage seriatim, be difficult to keep rotor to reach the consistent numerical value of ideal uniform, will just can achieve the goal through repeatedly adjusting repeatedly in other words with the gap of the cone side face of stator.
2, stator adjustment structure must draw off mulser during adjustment from container, is installed in the container after mixing up again, and very trouble wastes time and energy, and will have a negative impact to producing.
Summary of the invention:
The technical problems to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of mulser to change the stator gap guiding mechanism, make gap between mulser rotor and the stator adjust easy, save time and accurate.
Technical solution of the present utility model says that briefly being exactly is to adjust main body to solve the adjustment problem in the gap between rotor and the stator with the rotor.
Concrete technical solution of the present utility model is as follows:
A kind of mulser changes the stator gap guiding mechanism, is characterized in that it comprises:
1. the rotor with cylindrical cone side face and the rotary main shaft that are positioned at stator female cone body side face connect to one with one heart, and this rotary main shaft forms the relation of pivot with bear box, bearing and bearing cap again;
2. the internal thread of the locking doubling-up at the external screw thread of dependence bear box and bearing block two ends forms axially displaceable threaded connection relation between this bear box and the bearing block; This bear box also is provided with adjustment hole;
The rotating ring of the mechanically-sealing apparatus of described mulser and this rotary main shaft rely on hold-down screw to fuse, and guarantee that further rotary main shaft can not move axially when non-adjustment, and promptly the gap between rotor and the stator is constant.
Technique effect of the present utility model:
Because the utility model is the gap of guaranteeing the cone side face of rotor and stator by the whole lifting of moving the drive rotor of rotary main shaft, the uniformity in gap is fine, owing to this adjustment is to be undertaken by the bear box of main shaft and the threaded connection relation of bearing block two ends locking doubling-up, stepless adjustment can be carried out in the gap of main shaft and stator, can guarantee the requirement of the smart emulsification of moist medium to rotor and stator gap; Without dismounting, only need turn several hold-down screws and the locking doubling-up can be finished the gap adjustment with bear box during adjustment, very convenient, and also laborsaving accurate again when saving.
Description of drawings:
Fig. 1 be the utility model mulser change stator gap guiding mechanism embodiment and with the schematic diagram that concerns of associated components.
Among the figure:
1-bear box, 11-adjustment hole, 12-external screw thread
2-bearing block, 3-bearing cap, 4-bearing
5-locking doubling-up, 51-internal thread, 6-rotary main shaft
7-mechanically-sealing apparatus, 71-rotating ring, 8-rotor, 9-stator
10-gap, 13-pole, 14-shaft joint, 15-motor
The specific embodiment:
See also Fig. 1, Fig. 1 is that the utility model mulser changes the embodiment of stator gap guiding mechanism and concerns schematic diagram with associated components, and as seen from the figure, formation of the present utility model comprises:
1, the rotor with cylindrical cone side face 8 that is positioned at stator 9 female cone body side faces connects to one with one heart with rotary main shaft 6, and this rotary main shaft 6 forms the relation of pivot with bear box 1, bearing 4 and bearing cap 3 again;
2, the internal thread 51 of the locking doubling-up 5 at the external screw thread 12 of dependence bear box 1 and bearing block 2 two ends between this bear box 1 and the bearing block 2 forms axially displaceable threaded connection relation; This bear box 1 is provided with some adjustment holes 11, uses for the position relation of adjusting between bear box 1 and the bearing block 2.
3, all be arranged with nut type locking doubling-up 5 outside the bear box 1 at the two ends of this bearing block 2, can not change automatically to guarantee bear box 1 and position relation between the bearing block 2, promptly the position between rotary main shaft 6 and the bearing block 2 concerns and does not change.
4, in mechanically-sealing apparatus 7, its rotating ring 71 relies on hold-down screw (not drawing among the figure) to be linked to be one with said rotary main shaft 6, makes rotary main shaft 6 more axial displacement can not take place in the course of the work.
The gap process of utilizing the utility model to adjust between rotor and the stator is as follows:
1. unscrew hold-down screw, remove the connection relationship of mechanically-sealing apparatus rotating ring 71 and rotary main shaft 6;
2. unscrew locking doubling-up 5;
3. utilize spanner to insert in the adjustment hole 11, swivel bearing housing 1, utilize the threaded connection relation between the internal thread that the locking doubling-up 5 of bear box 1 and bearing block 2 forms, bear box 1 is that driven rotary main shaft 6 and rotor 8 together rotate, rotary main shaft 6 and rotor 8 integrally produce and move axially simultaneously, and rotor that is attached thereto naturally and the gap between the stator just obtain adjusting;
4. dwindle direction earlier toward the gap and transfer, till bear box 1 can not rotate again, at this moment the gap of rotor and stator was 0, and then with bear box 1 derotation in the other direction, made it the gap and reach till the requirement;
5. screw locking doubling-up 5, the screw that is tightened, promptly adjustment process finishes.
In sum, it is as follows to conclude advantage of the present utility model:
1. utilize the utility model to adjust gap between rotor and the stator, because rotary main shaft and rotor be simultaneously along the axial mass motion of main shaft, so the gap around the cone is uniformly between rotor and the stator, can not produce the problem of gap deviation;
2. can realize step-less adjustment, reach the needed gap of the moist medium of emulsification;
3. needn't dismantle mulser in the adjustment process, only need loosening hold-down screw and locking and the figure relevant, can turn the gap adjustment between bear box realization rotor and the stator, therefore can realize online adjusting with rotary main shaft, time saving and energy saving, very convenient.
Claims (2)
1, a kind of mulser that is used for moist floating of medium changes the stator gap guiding mechanism, it is characterized in that it comprises:
1. the rotor with cylindrical cone side face (8) that is positioned at stator (9) female cone body side face connects to one with one heart with rotary main shaft (6), and this rotary main shaft (6) forms the relation of pivot with bear box (1), bearing (4) and bearing cap (3) again;
2. rely on the internal thread (51) of the locking doubling-up (5) at the external screw thread (12) of bear box (1) and bearing block (2) two ends to form axially displaceable threaded connection relation between this bear box (1) and the bearing block (2); Also be provided with adjustment hole (11) on this bear box (1).
2, mulser according to claim 1 changes the stator gap guiding mechanism, it is characterized in that in mechanically-sealing apparatus (7), and its rotating ring (71) relies on hold-down screw to fuse with this rotary main shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02265860 CN2562860Y (en) | 2002-07-29 | 2002-07-29 | Rotor and stator gap regulating mechanism for emulsor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02265860 CN2562860Y (en) | 2002-07-29 | 2002-07-29 | Rotor and stator gap regulating mechanism for emulsor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2562860Y true CN2562860Y (en) | 2003-07-30 |
Family
ID=33731802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02265860 Expired - Fee Related CN2562860Y (en) | 2002-07-29 | 2002-07-29 | Rotor and stator gap regulating mechanism for emulsor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2562860Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644089A (en) * | 2020-05-14 | 2020-09-11 | 张曼玲 | High-speed shearing homogenizing emulsifying device |
-
2002
- 2002-07-29 CN CN 02265860 patent/CN2562860Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644089A (en) * | 2020-05-14 | 2020-09-11 | 张曼玲 | High-speed shearing homogenizing emulsifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030730 Termination date: 20110729 |