CN217431930U - Converter tilting speed reducer fluid magnetic filter - Google Patents
Converter tilting speed reducer fluid magnetic filter Download PDFInfo
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- CN217431930U CN217431930U CN202221046958.0U CN202221046958U CN217431930U CN 217431930 U CN217431930 U CN 217431930U CN 202221046958 U CN202221046958 U CN 202221046958U CN 217431930 U CN217431930 U CN 217431930U
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- fixedly connected
- speed reducer
- wall
- cantilever crane
- tilting speed
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Abstract
The utility model discloses a converter tilting speed reducer fluid magnetic filter, including base platform, servo motor, driving gear, bearing frame, bracing piece, driven gear, revolving stage, connection bearing, cantilever crane, pneumatic cylinder, sealed apron, permanent bar magnet, rose box, oil inlet, oil-out, blow off pipe, drain and peephole. This converter tilting speed reducer fluid magnetic filter, be provided with the pneumatic cylinder, fluid in the tilting speed reducer passes through in the oil inlet gets into the rose box, then the pneumatic cylinder drives sealed apron and reciprocates, can realize the promotion of magnetic rod in the use, the rotary mechanism of rethread setting transfers the cantilever crane to rotate, repack behind permanent magnetic rod clearance adsorption material, equipment after the improvement can adopt the magnetic adsorption mode to clear up the wearing and tearing iron fillings material that produces among the converter tilting system gear engagement transmission process, reduce iron fillings material cyclic utilization by a wide margin and lead to the fluid performance destruction, avoid the sharp wearing and tearing of gear to worsen.
Description
Technical Field
The utility model relates to a steel mill converter tilting speed reducer technical field specifically is a converter tilting speed reducer fluid magnetic filter.
Background
The converter belongs to the operating characteristics of heavy load, low speed and frequent starting, the converter speed reducer is formed by combining a primary speed reducer and a secondary speed reducer, the gears of the primary speed reducer are hard tooth surfaces and the size of the secondary speed reducer is a medium hard tooth surface in consideration of the long-period use characteristic of equipment; the inside of the secondary speed reducer adopts spray type lubrication, and lubricating oil is sprayed to the tooth surface through a nozzle. The prior converter adopts gear transmission for tilting, and four primary speed reducers and a secondary speed reducer are adopted for meshing transmission; the gear is mostly in the form of helical teeth and straight teeth, the secondary speed reducer adopts a gear surface carburizing process to improve the hardness of the tooth surface due to large size and large volume during manufacturing, and is influenced by tilting load, the tooth surface of the secondary speed reducer has different levels of abrasion in the long-period use process, scrap iron substances generated by abrasion are accumulated for many times and then pulverized, flow into an oil tank along with oil, and are deposited on the inner walls of the oil tank, a tank body bottom plate and a pipeline and adhered; along with the extension of live time, iron fillings material is difficult to effectively clear away, destroys fluid performance, aggravates the gear wearing and tearing condition, causes vicious circle, will directly influence long period stable use of fascinating, brings very big hidden danger for normal production, in case take place then seriously restrict production rhythm and effective operation rate.
In order to solve the problems, innovative design is urgently needed on the basis of the original speed reducer structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a converter tilting speed reducer fluid magnetic filter to the converter speed reducer who provides in solving above-mentioned background art does not be equipped with the fluid filter, and iron fillings material that gear wear produced pulverizes after overstocking many times, along with in fluid inflow oil tank, deposits the adhesion on oil tank, box bottom plate, pipe inner wall, and along with the extension of live time, the iron fillings material is difficult to effectively clear away, destroys fluid performance, aggravates the problem of gear wear.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a converter tilting speed reducer fluid magnetic filter, includes base platform, bearing frame, cantilever crane and rose box:
the base platform is fixed on the plant floor and positioned between the tilting speed reducer and the thin oil station, a servo motor is installed inside the base platform, and an output shaft of the servo motor is fixedly connected with a driving gear through a coupler;
the bearing seat is installed inside the base platform, a support rod is fixedly connected to the inner wall of the bearing seat, a driven gear is sleeved outside the support rod, a rotating table is fixedly connected to the top end of the support rod, and a connecting bearing is fixedly connected to the outer wall of the rotating table;
the bottom end of the cantilever crane is fixedly connected with the top of the rotating platform, a hydraulic cylinder is embedded in the top of the cantilever crane, the bottom end of the hydraulic cylinder is fixedly connected with a sealing cover plate, and the bottom of the sealing cover plate is fixedly connected with a permanent magnetic rod;
the filter box is erected at the top of the base platform and located under the sealing cover plate, an oil inlet is formed in one side of the filter box, an oil outlet is formed in the other side of the filter box, a drain pipe is connected to the outer wall of the filter box in a penetrating mode, a drain outlet is fixedly connected to the end of the drain pipe, and a peephole is embedded in the outer wall of the filter box.
Preferably, the servo motor is connected with the support rod through a driving gear and a driven gear, the driving gear is meshed with the driven gear, and the shape and the size of the driving gear are matched with those of the driven gear.
Preferably, the inner wall of the connecting bearing is fixedly connected with the outer wall of the rotating platform, the outer wall of the connecting bearing is fixedly connected with the inner wall of the base platform, and the rotating platform is movably connected with the base platform through the connecting bearing.
Preferably, one end of the hydraulic cylinder penetrates through the cantilever crane, the hydraulic cylinder is fixedly connected with the cantilever crane, the bottom of the cantilever crane is fixedly connected with the top of the rotating platform, and the rotating platform, the cantilever crane and the hydraulic cylinder form an integrated structure
Preferably, the peephole comprises a sealing installation ring and a toughened glass sheet, the sealing installation ring is communicated with the outer wall of the filter box, and the toughened glass sheet is fixedly connected to the inner wall of the sealing installation ring.
Compared with the prior art, the utility model provides a converter tilting speed reducer fluid magnetic filter has following advantage:
the improved equipment can clean the worn scrap iron substances generated in the meshing transmission process of the converter tilting system gear in a magnetic adsorption mode, greatly reduces the oil performance damage caused by the recycling of the scrap iron substances, and avoids the rapid wear deterioration of the gear; the lubricating effect of the tilting gear is ensured, so that long-period stable operation is realized, abnormal abrasion of the gear in the period is avoided, stable operation in the service cycle is ensured, and powerful support is provided for production.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of the base platform of the present invention;
fig. 3 is a schematic view of a top cross-sectional structure of the cantilever crane of the present invention;
fig. 4 is a schematic top view of the sealing cover plate of the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the peephole of the present invention.
In the figure: 1. a base platform; 2. a servo motor; 3. a driving gear; 4. a bearing seat; 5. a support bar; 6. a driven gear; 7. a rotating table; 8. connecting a bearing; 9. a cantilever crane; 10. a hydraulic cylinder; 11. sealing the cover plate; 12. a permanent magnetic bar; 13. a filter box; 14. an oil inlet; 15. an oil outlet; 16. a blow-off pipe; 17. a sewage draining outlet; 18. a peephole; 181. a seal mounting ring; 182. and (4) tempering the glass sheet.
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. 1-5, the present invention provides a technical solution: an oil magnetic filter of a converter tilting speed reducer comprises: a base platform 1, a servo motor 2, a driving gear 3, a bearing seat 4, a support rod 5, a driven gear 6, a rotary table 7, a connecting bearing 8, a cantilever crane 9, a hydraulic cylinder 10, a sealing cover plate 11, a permanent magnetic rod 12, a filter box 13, an oil inlet 14, an oil outlet 15, a sewage pipe 16, a sewage outlet 17, a peephole 18, a sealing mounting ring 181 and a toughened glass sheet 182,
the base platform 1 is fixed on the ground of a factory building and positioned between the tilting speed reducer and the thin oil station, a servo motor 2 is installed inside the base platform 1, and an output shaft of the servo motor 2 is fixedly connected with a driving gear 3 through a coupler;
the bearing seat 4 is installed inside the base platform 1, a support rod 5 is fixedly connected to the inner wall of the bearing seat 4, a driven gear 6 is sleeved outside the support rod 5, a rotating table 7 is fixedly connected to the top end of the support rod 5, and a connecting bearing 8 is fixedly connected to the outer wall of the rotating table 7;
the bottom end of the cantilever crane 9 is fixedly connected with the top of the rotating platform 7, a hydraulic cylinder 10 is embedded and installed at the top of the cantilever crane 9, a sealing cover plate 11 is fixedly connected with the bottom end of the hydraulic cylinder 10, and a permanent magnetic rod 12 is fixedly connected with the bottom of the sealing cover plate 11;
the filter box 13 is erected at the top of the base platform 1 and located right below the sealing cover plate 11, an oil inlet 14 is formed in one side of the filter box 13, an oil outlet 15 is formed in the other side of the filter box 13, a drain pipe 16 is connected to the outer wall of the filter box 13 in a penetrating mode, a drain outlet 17 is fixedly connected to the end portion of the drain pipe 16, and a peephole 18 is embedded in the outer wall of the filter box 13.
Specifically, as shown in fig. 2, the servo motor 2 is connected with the support rod 5 through the driving gear 3 and the driven gear 6, the driving gear 3 is meshed with the driven gear 6, the shape and size of the driving gear 3 are matched with those of the driven gear 6, and the servo motor 2 is convenient to drive the support rod 5 to rotate through the driving gear 3 and the driven gear 6, so that the angle adjustment of the cantilever crane 9 is convenient;
specifically, as shown in fig. 2, the inner wall of the connecting bearing 8 is fixedly connected with the outer wall of the rotating platform 7, the outer wall of the connecting bearing 8 is fixedly connected with the inner wall of the base platform 1, the rotating platform 7 is movably connected with the base platform 1 through the connecting bearing 8, and the rotating platform 7 is more stably rotated while the connecting effect of the base platform 1 and the rotating platform 7 is enhanced through the connecting bearing 8;
specifically, as shown in fig. 1 and 2, one end of a hydraulic cylinder 10 penetrates through a cantilever crane 9, the hydraulic cylinder 10 is fixedly connected with the cantilever crane 9, the bottom of the cantilever crane 9 is fixedly connected with the top of a rotating platform 7, and the rotating platform 7, the cantilever crane 9 and the hydraulic cylinder 10 form an integrated structure, so that the structures are connected more tightly due to the integrated design, and the connecting effect of the rotating platform 7, the cantilever crane 9 and the hydraulic cylinder 10 is better;
specifically, as shown in fig. 1 and 5, the peephole 18 includes a sealing mounting ring 181 and a tempered glass sheet 182, the sealing mounting ring 181 is connected with the outer wall of the filter box 13 in a penetrating manner, the tempered glass sheet 182 is fixedly connected to the inner wall of the sealing mounting ring 181, and the waste dust adsorption condition inside the filter box 13 can be clearly observed outside the filter box 13 through the tempered glass sheet 182.
The working principle is as follows: when the converter tilting speed reducer oil magnetic filter is used, according to the figures 1, 2, 3, 4 and 5, firstly, an oil inlet 14 is connected with an oil tank of the tilting speed reducer by a connecting pipe, an oil outlet 15 is connected with a thin oil station by a connecting pipe and a pump body, after a magnetic filter is additionally arranged in pipelines of the tilting speed reducer and the thin oil station, the pump body is started, oil firstly enters a filter box 13 through the oil inlet 14 during oil return, then a hydraulic cylinder 10 controls a sealing cover plate 11 to descend, so that a permanent magnetic rod 12 is stretched into the filter box 13, the permanent magnetic rod 12 adsorbs waste scraps, after adsorption, the hydraulic cylinder 10 drives the sealing cover plate 11 and the permanent magnetic rod 12 to ascend, the permanent magnetic rod is moved out of the filter box 13, and a servo motor 2 is started, the servo motor 2 drives a cantilever support rod 5 to rotate through a driving gear 3 and a driven gear 6, so as to drive a cantilever crane 9 to rotate, then, the permanent magnetic rod 12 is rotated from the position right above the filter box 13 to be moved away, scraps adsorbed on the permanent magnetic rod 12 are cleaned, after the cleaning, the permanent magnetic rod 12 is rotated back to the position right above the filter box 13 again, oil flows into a thin oil station through the oil outlet 15, in addition, the filter box 13 is provided with a peephole 18, the permission condition of the oil is convenient to check, and the bottom of the filter box 13 is provided with a drain pipe 16 and a drain outlet 17, so that the magnetic filter cleaning operation is convenient.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a converter tilting speed reducer fluid magnetic filter, includes base platform (1), bearing frame (4), cantilever crane (9) and rose box (13), its characterized in that:
the base platform (1) is fixed on the ground of a factory building and is positioned between the tilting speed reducer and the thin oil station, a servo motor (2) is installed inside the base platform (1), and an output shaft of the servo motor (2) is fixedly connected with a driving gear (3) through a coupler;
the bearing seat (4) is installed inside the base platform (1), a support rod (5) is fixedly connected to the inner wall of the bearing seat (4), a driven gear (6) is sleeved outside the support rod (5), a rotating table (7) is fixedly connected to the top end of the support rod (5), and a connecting bearing (8) is fixedly connected to the outer wall of the rotating table (7);
the bottom end of the cantilever crane (9) is fixedly connected with the top of the rotating platform (7), a hydraulic cylinder (10) is embedded and installed at the top of the cantilever crane (9), a sealing cover plate (11) is fixedly connected with the bottom end of the hydraulic cylinder (10), and a permanent magnetic rod (12) is fixedly connected with the bottom of the sealing cover plate (11);
the filter box (13) stands at the top of the base platform (1) and is located under the sealing cover plate (11), one side of the filter box (13) is provided with an oil inlet (14), the other side of the filter box (13) is provided with an oil outlet (15), the outer wall of the filter box (13) is connected with a drain pipe (16) in a penetrating manner, the end part of the drain pipe (16) is fixedly connected with a drain outlet (17), and the outer wall of the filter box (13) is embedded with a peephole (18).
2. The converter tilting speed reducer oil magnetic filter of claim 1 is characterized in that: the servo motor (2) is kept connected with the support rod (5) through the driving gear (3) and the driven gear (6), the driving gear (3) is meshed with the driven gear (6), and the shape and the size of the driving gear (3) are matched with those of the driven gear (6).
3. The converter tilting speed reducer oil magnetic filter of claim 1 is characterized in that: the inner wall of the connecting bearing (8) is fixedly connected with the outer wall of the rotating platform (7), the outer wall of the connecting bearing (8) is fixedly connected with the inner wall of the base platform (1), and the rotating platform (7) is movably connected with the base platform (1) through the connecting bearing (8).
4. The converter tilting speed reducer oil magnetic filter of claim 1 is characterized in that: one end of the hydraulic cylinder (10) penetrates through the cantilever crane (9), the hydraulic cylinder (10) is fixedly connected with the cantilever crane (9), the bottom of the cantilever crane (9) is fixedly connected with the top of the rotating platform (7), and the rotating platform (7), the cantilever crane (9) and the hydraulic cylinder (10) form an integrated structure.
5. The converter tilting speed reducer oil magnetic filter of claim 1 is characterized in that: peep hole (18) including sealed collar (181) and toughened glass piece (182), and sealed collar (181) link up with the outer wall of rose box (13) and link up, and the inner wall fixedly connected with toughened glass piece (182) of sealed collar (181).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221046958.0U CN217431930U (en) | 2022-04-29 | 2022-04-29 | Converter tilting speed reducer fluid magnetic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221046958.0U CN217431930U (en) | 2022-04-29 | 2022-04-29 | Converter tilting speed reducer fluid magnetic filter |
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| Publication Number | Publication Date |
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| CN217431930U true CN217431930U (en) | 2022-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221046958.0U Active CN217431930U (en) | 2022-04-29 | 2022-04-29 | Converter tilting speed reducer fluid magnetic filter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115532049A (en) * | 2022-10-24 | 2022-12-30 | 立之力机械(广州)股份有限公司 | Lithium iron phosphate production tail gas processing apparatus |
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2022
- 2022-04-29 CN CN202221046958.0U patent/CN217431930U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115532049A (en) * | 2022-10-24 | 2022-12-30 | 立之力机械(广州)股份有限公司 | Lithium iron phosphate production tail gas processing apparatus |
| CN115532049B (en) * | 2022-10-24 | 2023-08-15 | 立之力机械(广州)股份有限公司 | Tail gas treatment device for lithium iron phosphate production |
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