CN215002858U - Rotary kiln transmission mechanism - Google Patents
Rotary kiln transmission mechanism Download PDFInfo
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- CN215002858U CN215002858U CN202120760421.XU CN202120760421U CN215002858U CN 215002858 U CN215002858 U CN 215002858U CN 202120760421 U CN202120760421 U CN 202120760421U CN 215002858 U CN215002858 U CN 215002858U
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- accommodating groove
- kiln
- support
- rotary kiln
- oil
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Abstract
The utility model relates to a rotary kiln transmission mechanism, which comprises a kiln tube body and a support, wherein the outer wall of the kiln tube body is fixedly sleeved with a gearwheel, the support is positioned at the lower part of one side of the kiln tube body, the top end of the support is fixedly provided with a fixed plate and a fixed seat, the fixed seat is positioned at the rear side of the fixed plate, the top end of the fixed seat is fixedly provided with a motor, the output end of the motor is fixedly connected with a first rotating shaft, the front end of the first rotating shaft is rotatably connected with the rear side of the fixed plate, the first rotating shaft is fixedly sleeved with a driving gear matched with the gearwheel, the top end of the support is provided with a first accommodating groove, the lower part in the support is provided with a second accommodating groove, the first accommodating groove is rotatably provided with a transmission gear, the utility model can conveniently lubricate the transmission mechanism of the rotary kiln, and can effectively recycle lubricating liquid, thereby effectively protecting the transmission mechanism of the rotary kiln.
Description
Technical Field
The utility model relates to a rotary kiln drive mechanism belongs to rotary kiln equipment technical field.
Background
The rotary kiln is a rotary calcining kiln (commonly called rotary kiln) and belongs to the field of building material equipment, the rotary kiln can be divided into a cement kiln, a metallurgical chemical kiln and a lime kiln according to different materials to be treated, the ceramsite rotary kiln equipment comprises a kiln head, a kiln body, a kiln tail, a rotary kiln supporting frame, a preheating tower, a cooler, a conveying belt and the like, the kiln head is a rotary kiln discharging part, the diameter of the kiln head is larger than that of the rotary kiln, sealing is realized through stainless steel fish flakes and the kiln body, and the main components comprise an overhaul port, a coal injection nozzle, a trolley, an observation hole and the like.
When the rotary kiln is used, the transmission mechanism is required to be used to enable the rotary kiln to rotate, the rotary kiln transmission mechanism mostly drives the gears to rotate through the motor, then the gears are used for transmission, when the rotary kiln is used, the gears need to be lubricated, the existing rotary kiln transmission mechanism mostly does not have the function of self-lubrication, and meanwhile lubricating liquid cannot be effectively recycled after being used, so that the resource waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotary kiln drive mechanism, the utility model discloses simple structure, convenient to use can conveniently lubricate the drive mechanism of rotary kiln, and is effectual to lubricated liquid simultaneously and retrieves and recycle to can effectual protection rotary kiln's drive mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a rotary kiln transmission mechanism comprises a kiln tube body and a support, wherein a gear wheel is fixedly sleeved on the outer wall of the kiln tube body, the support is positioned at the lower part of one side of the kiln tube body, a fixed plate and a fixed seat are fixedly arranged at the top end of the support, the fixed seat is positioned at the rear side of the fixed plate, a motor is fixedly arranged at the top end of the fixed seat, a first rotating shaft is fixedly connected with the output end of the motor, the front end of the first rotating shaft is rotatably connected with the rear side of the fixed plate, a driving gear matched with the gear wheel is fixedly sleeved on the first rotating shaft, a first accommodating groove is formed in the top end of the support, a second accommodating groove is formed in the lower part of the support, a transmission gear is rotatably arranged in the first accommodating groove, a filter screen is fixedly arranged in the second accommodating groove, and a pump body is fixedly arranged on the outer wall of one side of the support far away from the kiln tube body, the input fixedly connected with of the pump body takes out oil pipe, the output fixedly connected with of the pump body sends oil pipe.
Furthermore, the driving gear is meshed with the large gear, the transmission gear is meshed with the driving gear, and a bearing seat matched with the first rotating shaft is fixedly embedded in the fixing plate.
Furthermore, the first accommodating groove is located under the driving gear, the second accommodating groove is located under the first accommodating groove, a through groove is formed in the inner wall of the bottom end of the first accommodating groove in a penetrating mode, the bottom end of the through groove is communicated with the inner space of the second accommodating groove, a current limiting plate is fixedly arranged in the through groove, and a plurality of through holes are formed in the top end array of the current limiting plate in a penetrating mode.
Further, the filter screen is located the logical groove is close to one side of the pump body.
Further, the other end of the oil pumping pipe extends into the second accommodating groove, and the other end of the oil conveying pipe extends into the first accommodating groove.
Furthermore, an oil inlet and an oil outlet are fixedly arranged at the lower part of one side, far away from the pump body, of the support, the oil inlet and the oil outlet are communicated with the inner space of the second accommodating groove, the oil inlet is located above the oil outlet, and valves are arranged on the oil inlet and the oil outlet.
The utility model has the advantages that:
the utility model is provided with the transmission gear and the pump body, when in use, the first rotating shaft is driven to rotate by the motor, so that the first rotating shaft drives the driving gear to rotate, at the moment, the driving gear drives the gearwheel to rotate, so that the kiln tube body is driven to rotate by the gearwheel, at the same time, the driving gear drives the transmission gear to rotate, so that after the transmission gear is adhered with lubricating oil in the first accommodating groove, the lubricating oil is transmitted to the driving gear and then transmitted to the gearwheel by contacting with the driving gear, thereby lubricating the gearwheel and the driving gear, simultaneously, the lubricating oil can be injected into the second accommodating groove by the oil inlet, and then after being filtered by the filter screen, the lubricating oil is pumped into the second accommodating groove by the pump body, so that the transmission gear is contacted with the lubricating oil, and simultaneously, the lubricating oil falls back into the second accommodating groove by the flow limiting plate again, thereby can effectual lubricated liquid retrieve and recycle, the utility model discloses simple structure, convenient to use can conveniently lubricate the drive mechanism of rotary kiln, and is effectual to lubricated liquid simultaneously and retrieves and recycle to can effectual protection rotary kiln's drive mechanism.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of a rotary kiln transmission mechanism of the present invention;
fig. 2 is a side view of a support of a rotary kiln transmission mechanism of the present invention;
fig. 3 is an enlarged view of a rotary kiln transmission mechanism of the present invention at a point a in fig. 1;
reference numbers in the figures: 1. a kiln tube body; 2. a support; 3. a bull gear; 4. a fixing plate; 5. a fixed seat; 6. a motor; 7. a first rotating shaft; 8. a driving gear; 9. a first accommodating groove; 10. a second accommodating groove; 11. a transmission gear; 12. filtering with a screen; 13. a pump body; 14. an oil pumping pipe; 15. an oil delivery pipe; 16. a through groove; 17. a restrictor plate; 18. an oil inlet; 19. and an oil outlet.
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.
Referring to fig. 1-3, the present invention provides a technical solution:
a rotary kiln transmission mechanism comprises a kiln tube body 1 and a support 2, wherein a large gear 3 is fixedly sleeved on the outer wall of the kiln tube body 1, the support 2 is positioned at the lower part of one side of the kiln tube body 1, a fixed plate 4 and a fixed seat 5 are fixedly arranged at the top end of the support 2, the fixed seat 5 is positioned at the rear side of the fixed plate 4, a motor 6 is fixedly arranged at the top end of the fixed seat 5, the output end of the motor 6 is fixedly connected with a first rotating shaft 7, the front end of the first rotating shaft 7 is rotatably connected with the rear side of the fixed plate 4, a driving gear 8 matched with the large gear 3 is fixedly sleeved on the first rotating shaft 7, a first accommodating groove 9 is formed at the top end of the support 2, a second accommodating groove 10 is formed in the lower part in the support 2, a transmission gear 11 is rotatably arranged in the first accommodating groove 9, and a filter screen 12 is fixedly arranged in the second accommodating groove 10, the outer wall of one side of the support 2 far away from the kiln tube body 1 is fixedly provided with a pump body 13, the input end of the pump body 13 is fixedly connected with an oil pumping pipe 14, the output end of the pump body 13 is fixedly connected with an oil delivery pipe 15, and other positions of the kiln tube body 1 are supported by a plurality of supporting wheel supporting devices.
Specifically, as shown in fig. 1 to 3, the driving gear 8 is in gear engagement with the large gear 3, the transmission gear 11 is in gear engagement with the driving gear 8, a bearing seat matched with the first rotating shaft 7 is fixedly embedded on the fixing plate 4, the first accommodating groove 9 is located under the driving gear 8, the second accommodating groove 10 is located under the first accommodating groove 9, a through groove 16 is formed in the inner wall of the bottom end of the first accommodating groove 9 in a penetrating manner, the bottom end of the through groove 16 is communicated with the inner space of the second accommodating groove 10, a current limiting plate 17 is fixedly arranged in the through groove 16, a plurality of through holes are formed in the top end of the current limiting plate 17 in a penetrating manner, the first rotating shaft 7 is driven by the motor 6 to rotate, so that the first rotating shaft 7 drives the driving gear 8 to rotate, and the large gear 3 is driven by the driving gear 8 to rotate, thereby drive kiln pipe body 1 through gear wheel 3 and rotate, simultaneously driving gear 8 will drive gear 11 and rotate to make drive gear 11 after the lubricated fluid of adhesion in holding tank 9, through contacting with driving gear 8, transmit lubricated fluid to driving gear 8 on, and then transmit to gear wheel 3 on, thereby lubricate gear wheel 3 and driving gear 8.
Specifically, as shown in fig. 1 and 2, the filter screen 12 is located on one side of the through slot 16 close to the pump body 13, the other end of the oil pumping pipe 14 extends into the second accommodating groove 10, the other end of the oil feeding pipe 15 extends into the first accommodating groove 9, an oil inlet 18 and an oil outlet 19 are fixedly arranged at the lower portion of one side of the support 2 away from the pump body 13, the oil inlet 18 and the oil outlet 19 are both communicated with the inner space of the second accommodating groove 10, the oil inlet 18 is located above the oil outlet 19, valves are respectively arranged on the oil inlet 18 and the oil outlet 19, lubricating oil can be injected into the second accommodating groove 10 through the oil inlet 18, and then filtered by the filter screen 12, the lubricating oil is pumped into the second accommodating groove 10 through the pump body 13, so that the transmission gear 11 is in contact with the lubricating oil, and the lubricating oil falls back into the second accommodating groove 10 again through the flow-limiting plate, by arranging the flow limiting plate 17, the falling speed of the lubricating oil can be reduced, when the lubricating oil needs to be replaced, the lubricating oil is discharged through the oil outlet 19 at the moment, and then new lubricating oil is injected through the oil inlet 18.
The utility model discloses the theory of operation: before use, lubricating oil can be injected into the second accommodating groove 10 through the oil inlet 18, and then filtered by the filter screen 12, at the moment, the lubricating oil is pumped into the second accommodating groove 10 through the pump body 13, so that the transmission gear 11 is contacted with the lubricating oil, when in use, the first rotating shaft 7 is driven to rotate through the motor 6, so that the first rotating shaft 7 drives the driving gear 8 to rotate, at the moment, the driving gear 8 drives the large gear 3 to rotate, so that the kiln tube body 1 is driven to rotate through the large gear 3, and simultaneously, the driving gear 8 drives the transmission gear 11 to rotate, so that after the lubricating oil is adhered in the first accommodating groove 9 by the transmission gear 11, the lubricating oil is transferred to the driving gear 8 through contact with the driving gear 8 and then transferred to the large gear 3, so as to lubricate the large gear 3 and the driving gear 8, and the lubricating oil in the first accommodating groove 9 falls into the second accommodating groove 10 through the flow limiting plate 17, and then the lubricating oil is pumped into the first accommodating groove 9 again after being filtered by the filter screen 12, and when the lubricating oil needs to be replaced, the lubricating oil is discharged through the oil outlet 19 at the moment, and new lubricating oil is injected through the oil inlet 18.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a rotary kiln drive mechanism, includes kiln pipe body (1) and support (2), its characterized in that: the kiln tube comprises a kiln tube body (1), wherein a large gear (3) is fixedly arranged on the outer wall of the kiln tube body (1), a support (2) is positioned at the lower part of one side of the kiln tube body (1), a fixed plate (4) and a fixed seat (5) are fixedly arranged at the top end of the support (2), the fixed seat (5) is positioned at the rear side of the fixed plate (4), a motor (6) is fixedly arranged at the top end of the fixed seat (5), a first rotating shaft (7) is fixedly connected with the output end of the motor (6), the front end of the first rotating shaft (7) is rotationally connected with the rear side of the fixed plate (4), a driving gear (8) matched with the large gear (3) is fixedly sleeved on the first rotating shaft (7), a first accommodating groove (9) is formed in the top end of the support (2), a second accommodating groove (10) is formed in the lower part of the support (2), a transmission gear (11) is rotationally arranged in the first accommodating groove (9), holding tank two (10) internal fixation is equipped with filter screen (12), support (2) are kept away from the fixed pump body (13) that is equipped with on the outer wall of one side of kiln pipe body (1), the input fixedly connected with of the pump body (13) takes out oil pipe (14), the output fixedly connected with of the pump body (13) send oil pipe (15).
2. The transmission mechanism of the rotary kiln as claimed in claim 1, wherein: the driving gear (8) is in gear engagement with the large gear (3), the transmission gear (11) is in gear engagement with the driving gear (8), and a bearing seat matched with the first rotating shaft (7) is fixedly embedded in the fixing plate (4).
3. The transmission mechanism of the rotary kiln as claimed in claim 1, wherein: the first accommodating groove (9) is located under the driving gear (8), the second accommodating groove (10) is located under the first accommodating groove (9), a through groove (16) is formed in the inner wall of the bottom end of the first accommodating groove (9) in a penetrating mode, the bottom end of the through groove (16) is communicated with the inner space of the second accommodating groove (10), a flow limiting plate (17) is fixedly arranged in the through groove (16), and a plurality of through holes are formed in the top end array of the flow limiting plate (17) in a penetrating mode.
4. A rotary kiln drive mechanism as claimed in claim 3, wherein: the filter screen (12) is positioned on one side of the through groove (16) close to the pump body (13).
5. The transmission mechanism of the rotary kiln as claimed in claim 1, wherein: the other end of the oil pumping pipe (14) extends into the second accommodating groove (10), and the other end of the oil conveying pipe (15) extends into the first accommodating groove (9).
6. The transmission mechanism of the rotary kiln as claimed in claim 1, wherein: an oil inlet (18) and an oil outlet (19) are fixedly arranged at the lower part of one side, far away from the pump body (13), of the support (2), the oil inlet (18) and the oil outlet (19) are communicated with the inner space of the second accommodating groove (10), the oil inlet (18) is located above the oil outlet (19), and valves are arranged on the oil inlet (18) and the oil outlet (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120760421.XU CN215002858U (en) | 2021-04-14 | 2021-04-14 | Rotary kiln transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120760421.XU CN215002858U (en) | 2021-04-14 | 2021-04-14 | Rotary kiln transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215002858U true CN215002858U (en) | 2021-12-03 |
Family
ID=79137036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120760421.XU Active CN215002858U (en) | 2021-04-14 | 2021-04-14 | Rotary kiln transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215002858U (en) |
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2021
- 2021-04-14 CN CN202120760421.XU patent/CN215002858U/en active Active
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