CN212882799U - Pelletization sword mends oil and sweeps device - Google Patents
Pelletization sword mends oil and sweeps device Download PDFInfo
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- CN212882799U CN212882799U CN202021157542.7U CN202021157542U CN212882799U CN 212882799 U CN212882799 U CN 212882799U CN 202021157542 U CN202021157542 U CN 202021157542U CN 212882799 U CN212882799 U CN 212882799U
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- closing cap
- connecting seat
- shaft coupling
- oil
- oil supplementing
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Abstract
The utility model discloses a pelletization sword mends oil and sweeps device, including driving motor, shaft coupling and pelletization sword, the pelletization sword passes through the shaft coupling and is connected with the driving motor output, be provided with the connecting seat that is used for being connected with the granulator casing on the pelletization sword outer wall, be provided with the rotation axis closing cap between connecting seat and the pelletization sword, the shaft coupling overcoat is equipped with the closing cap, be connected through the bearing between closing cap and the shaft coupling, the connecting seat cover is established outside the closing cap and is set up with closing cap fixed connection, closing cap, connecting seat and rotation axis closing cap combination form sealed chamber in shaft coupling circumference, be provided with the inlet channel who is used for forming the malleation at sealed chamber on connecting seat and/or the closing cap, still be provided with air outlet channel on connecting seat and/or the closing cap. The whole structure is simple and reasonable, the production and processing cost is reduced, and the production and processing efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of wet granulator spare part technique and specifically relates to a pelletization sword moisturizing sweeps device.
Background
In wet granulator, can be provided with the pelletization sword usually, the operation is cut up to the material in the granulator, but along with the improvement that the medicine preparation required, it is more and more high to the leakproofness requirement of equipment, because the pelletization sword needs external motor to drive, through a series of transmission structure, make to have the not good condition of leakproofness easily between pelletization sword and the granulator storage bucket, influence overall structure's leakproofness, make outside filth get into, be unfavorable for the powder granule production requirement that the cleanliness factor required height, simultaneously because the pelletization sword passes through motor drive work, it gets into the transmission connecting piece equally to need to prevent powder granule in the granulator, cause the damage of driving medium, influence holistic life.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a pelletization sword mends oil and sweeps device, overall structure is simple reasonable, reduces the production and processing cost, improves production machining efficiency.
In order to realize the above-mentioned purpose, the utility model provides a pelletization sword mends oil and sweeps device, including driving motor, shaft coupling and pelletization sword, the pelletization sword passes through the shaft coupling and is connected with the driving motor output, be provided with the connecting seat that is used for being connected with the granulator casing on the pelletization sword outer wall, be provided with the rotating shaft closing cap between connecting seat and the pelletization sword, the shaft coupling overcoat is equipped with the closing cap, be connected through the bearing between closing cap and the shaft coupling, the connecting seat cover is established outside the closing cap and is set up with closing cap fixed connection, closing cap, connecting seat and rotating shaft closing cap combination form the seal chamber in shaft coupling circumference, be provided with the inlet channel who is used for forming the malleation at the seal chamber on connecting seat and/or the closing cap, still be provided with outlet channel on connecting seat.
The beneficial effect who so sets up is: by adopting the form, the closed cover, the connecting seat and the rotating shaft sealing cover are combined in the circumferential direction of the coupling to form a closed cavity, meanwhile, the inside air pressure is higher than the outside by introducing clean air into the sealed cavity to form positive pressure, thereby avoiding the entry of external impurities, avoiding the abrasion of the bearing due to the entry of the impurities and influencing the use effect, when the use condition needs to be checked, the air outlet channel can be opened, and when the rotary shaft sealing cover is damaged, so that the powder particles in the granulator can enter the closed cavity, whether the powder particles are blown out is checked by opening the air outlet channel, thereby identifying whether the rotating shaft sealing cover is damaged or not and whether the rotating shaft sealing cover needs to be replaced or not, ensuring the smooth and stable operation of the whole structure, the structure is simple, the sealing performance is good, the using effect and the using stability of the whole structure are improved, and the operation is very convenient.
As a further setting of the utility model, inlet channel and air outlet channel all set up on the connecting seat, inlet channel and air outlet channel set up respectively in the connecting seat both sides, inlet channel is higher than the air outlet channel setting.
The beneficial effect who so sets up is: set up like this, the connecting seat structure is sturdier and more stable, does benefit to arrangement structure, and inlet channel and outlet channel set up respectively in the connecting seat both sides simultaneously, and inlet channel is higher than the outlet channel setting for the powder that sweeps down can in time be discharged, thereby makes the person of detecting can in time confirm the user state of swivel spindle closing cap, guarantees the steady operation of equipment, and simple structure does benefit to the realization simultaneously.
As the utility model discloses a further setting, be provided with the oil supply groove on the connecting seat, the oil supply groove sets up bearing corresponding position on the shaft coupling, the closing cap corresponds the oil supply groove position and is provided with the oil supply hole, it is equipped with oil supply pipe to insert on the oil supply groove, oil supply pipe passes the setting of oil supply hole, be provided with the end cover on the oil supply pipe.
The beneficial effect who so sets up is: set up like this, set up and mend oil pipe, can mend oil to the bearing position, guarantee the lubrication of bearing, guarantee overall structure moving stability.
As a further setting of the utility model, still be provided with the supporting seat that is used for fixing a position to mend oil pipe on the connecting seat.
The beneficial effect who so sets up is: make the location of meneing oil pipe more stable, improve holistic stability, mend oil pipe and be difficult for rocking the emergence even and fall in the use, overall structure is also very simple, does benefit to the realization.
Drawings
Fig. 1 is a schematic view of an overall installation structure of an embodiment of the present invention;
fig. 2 is a partial enlarged view of a portion a in fig. 1 according to an embodiment of the present invention.
Detailed Description
The utility model discloses pelletization sword benefit oil sweeps the embodiment of device and is shown in figure 1, figure 2: including driving motor 1, shaft coupling 2 and pelletization sword 3, pelletization sword 3 is connected with driving motor 1 output through shaft coupling 2, be provided with on the pelletization sword 3 outer wall and be used for the connecting seat 5 be connected with the granulator casing, be provided with rotation axis closing cap 6 between connecting seat 5 and the pelletization sword 3, 2 overcoat of shaft coupling is equipped with closing cap 4, be connected through the bearing between closing cap 4 and the shaft coupling 2, 5 covers of connecting seat establish outside closing cap 4 and with closing cap 4 fixed connection setting, closing cap 4, connecting seat 5 and rotation axis closing cap 6 combine to form sealed chamber in 2 circumference of shaft coupling, be provided with on connecting seat 5 and/or the closing cap 4 and be used for forming the inlet channel 51 of malleation in sealed chamber, still be provided with outlet channel 52 on connecting seat 5 and/or the closing cap 4. The beneficial effect who so sets up is: in such a form, the sealing cover 4, the connecting seat 5 and the rotating shaft sealing cover 6 are combined in the circumferential direction of the coupling 2 to form a sealed cavity, meanwhile, the inside air pressure is higher than the outside by introducing clean air into the sealed cavity to form positive pressure, thereby avoiding the entry of external impurities, avoiding the abrasion of the bearing due to the entry of the impurities and influencing the use effect, when the use condition needs to be checked, the air outlet passage 52 can be opened, and when the rotary shaft cover 6 is broken, so that the powder particles in the granulator can enter the closed cavity, and whether the powder particles are blown out or not is checked by opening the air outlet channel 52, thereby identifying whether the rotating shaft seal cover 6 is damaged or not and whether the rotating shaft seal cover needs to be replaced or not, ensuring the smooth and stable operation of the whole structure, the structure is simple, the sealing performance is good, the using effect and the using stability of the whole structure are improved, and the operation is very convenient.
As a further setting of the utility model, inlet channel 51 and outlet channel 52 all set up on connecting seat 5, inlet channel 51 and outlet channel 52 set up respectively in connecting seat 5 both sides, inlet channel 51 is higher than the setting of outlet channel 52. The beneficial effect who so sets up is: set up like this, connecting seat 5 structure is sturdier and more stable, does benefit to arrangement structure, and inlet channel 51 and outlet channel 52 set up respectively in connecting seat 5 both sides simultaneously, and inlet channel 51 is higher than outlet channel 52 and sets up for the powder that sweeps down can in time be discharged, thereby makes the person of detecting can in time confirm the user state of rotation axis closing cap 6, guarantees the steady operation of equipment, and simple structure does benefit to the realization simultaneously.
As the utility model discloses a further setting, be provided with oil supply groove 53 on connecting seat 5, oil supply groove 53 sets up bearing corresponding position on shaft coupling 2, the closing cap 4 corresponds oil supply groove 53 position and is provided with oil supply hole 41, it is equipped with oil supply pipe 7 to insert on the oil supply groove 53, oil supply pipe 7 passes oil supply hole 41 and sets up, be provided with end cover 71 on the oil supply pipe 7. The beneficial effect who so sets up is: set up like this, set up and mend oil pipe 7, can mend oil to the bearing position, guarantee the lubrication of bearing, guarantee overall structure moving stability.
As a further setting of the utility model, still be provided with the supporting seat that is used for fixing a position to mend oil pipe 7 on connecting seat 5. The beneficial effect who so sets up is: make the location of mending oil pipe 7 more stable, improve holistic stability, mend oil pipe 7 and be difficult for rocking or even take place to fall in the use, overall structure is also very simple, does benefit to the realization.
The above examples are only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a pelletization sword mends oil and sweeps device, includes driving motor, shaft coupling and pelletization sword, the pelletization sword passes through the shaft coupling and is connected its characterized in that with the driving motor output: be provided with the connecting seat that is used for being connected with the granulator casing on the pelletization sword outer wall, be provided with the rotation axis closing cap between connecting seat and the pelletization sword, the shaft coupling overcoat is equipped with the closing cap, be connected through the bearing between closing cap and the shaft coupling, the connecting seat cover is established outside the closing cap and is set up with closing cap fixed connection, closing cap, connecting seat and rotation axis closing cap combination form the seal chamber in shaft coupling circumference, be provided with the inlet channel who is used for forming the malleation at the seal chamber on connecting seat and/or the closing cap, still be provided with air outlet channel on connecting seat and/or the closing cap.
2. The pelletizing knife oil filling and purging device according to claim 1, characterized in that: the air inlet channel and the air outlet channel are arranged on the connecting seat, the air inlet channel and the air outlet channel are respectively arranged on two sides of the connecting seat, and the air inlet channel is higher than the air outlet channel.
3. A pelletizing knife oil purging device according to claim 1 or 2, characterized in that: the oil supplementing device is characterized in that an oil supplementing groove is formed in the connecting seat, the oil supplementing groove is formed in the corresponding position of the bearing on the coupler, an oil supplementing hole is formed in the position, corresponding to the oil supplementing groove, of the closed cover, an oil supplementing pipe is inserted into the oil supplementing groove, the oil supplementing pipe penetrates through the oil supplementing hole, and an end cover is arranged on the oil supplementing pipe.
4. A pelletizing knife oil-filling purging device according to claim 3, characterized in that: and the connecting seat is also provided with a supporting seat for positioning the oil supplementing pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021157542.7U CN212882799U (en) | 2020-06-19 | 2020-06-19 | Pelletization sword mends oil and sweeps device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021157542.7U CN212882799U (en) | 2020-06-19 | 2020-06-19 | Pelletization sword mends oil and sweeps device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212882799U true CN212882799U (en) | 2021-04-06 |
Family
ID=75280282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021157542.7U Active CN212882799U (en) | 2020-06-19 | 2020-06-19 | Pelletization sword mends oil and sweeps device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212882799U (en) |
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2020
- 2020-06-19 CN CN202021157542.7U patent/CN212882799U/en active Active
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