CN219849353U - Float type scraper driving device - Google Patents
Float type scraper driving device Download PDFInfo
- Publication number
- CN219849353U CN219849353U CN202321219883.6U CN202321219883U CN219849353U CN 219849353 U CN219849353 U CN 219849353U CN 202321219883 U CN202321219883 U CN 202321219883U CN 219849353 U CN219849353 U CN 219849353U
- Authority
- CN
- China
- Prior art keywords
- shaft
- driving
- bottom plate
- driving motor
- top plate
- 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.)
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Links
- 238000007667 floating Methods 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract description 16
- 239000011734 sodium Substances 0.000 abstract description 16
- 229910052708 sodium Inorganic materials 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a float-type scraper driving device which comprises a bottom plate, a top plate, a driving shaft, a driving motor, a fixed cylinder and a floating cylinder, wherein the middle part of the top end of the bottom plate is fixedly provided with the fixed cylinder which is coaxial with a first linear bearing, the top end of the fixed cylinder is provided with a plurality of V-shaped notches, the bottom end of a round gear is fixedly provided with a plurality of floating cylinders corresponding to the fixed cylinder, and the bottom end of the floating cylinder is provided with a plurality of embedded teeth matched with the notches. The advantages are that: through mutually supporting of driving motor, long gear shaft, drive shaft, round gear, floating section of thick bamboo and fixed section of thick bamboo, can drive the rotatory realization oscilaltion of scraper axle, when making the scraper realize the axial rotation and scrape sodium, realize carrying and drawing the effect, and then strengthen and scrape the sodium effect.
Description
Technical field:
the utility model relates to the technical field of refiners, in particular to a float-type scraper driving device.
The background technology is as follows:
at present, the main flow process for producing the domestic metallic sodium mostly adopts a salt melting electrolysis method. In the production process of salt melting electrolysis, the crude sodium in a sodium collecting tank of a sodium receiver is required to be continuously stirred, the crude sodium is uniformly stirred, and then the liquid crude sodium in the sodium collecting tank is discharged into a refiner for standing and sedimentation; in the standing process of crude sodium, a scraper is used for scraping crude sodium and calcium slag attached to the inner wall of the refiner, so that raw materials are saved, and the refiner can be cleaned.
Among them, the sodium scraping operation, mostly manually rotating the stirrer and the scraper, makes a large number of workers do repeated and monotonous physical labor in a severe working environment (the temperature in the sodium production workshop is generally 50-60 ℃). The operation is carried out in high temperature and radiation environment for a long time, and heavy labor protection tools are needed to be worn; the flexibility of operators is reduced, unnecessary work intermittent time is prolonged, effective work is shortened, and work efficiency is directly influenced; not only the productivity is low, but also safety accidents are easily caused.
The utility model comprises the following steps:
the utility model aims to provide a pontoon type scraper driving device with good sodium scraping effect.
The utility model is implemented by the following technical scheme: the float type scraper driving device comprises a bottom plate, a top plate, a driving shaft, a driving motor, a fixed cylinder and a floating cylinder, wherein a plurality of supporting legs are fixed at the bottom of the bottom plate, and the top plate is fixed at the top of the bottom plate through a supporting rod; a vertically arranged long gear shaft is rotatably arranged between the top plate and the bottom plate, and the top plate is provided with the driving motor for driving the long gear shaft to rotate; a first linear bearing and a second linear bearing are respectively arranged in the middle of the bottom plate and the middle of the top plate, the upper part and the lower part of the driving shaft respectively penetrate through the second linear bearing and the first linear bearing, and the bottom end of the driving shaft extends to the lower part of the bottom plate; a circular gear meshed with the long gear shaft is fixedly sleeved outside the driving shaft below the top plate; the bottom plate is characterized in that the middle of the top end of the bottom plate is fixedly provided with a fixed cylinder coaxial with the first linear bearing, the top end of the fixed cylinder is provided with a plurality of V-shaped notches, the bottom end of the circular gear is fixedly provided with a floating cylinder corresponding to the fixed cylinder, and the bottom end of the floating cylinder is provided with a plurality of embedded teeth matched with the notches.
Further, the notch comprises a vertical side and a spiral bevel side which are connected in sequence.
Further, the plurality of notches are arranged in a head-to-tail connection mode along the circumferential direction of the fixed cylinder.
Further, the driving motor is installed at the top of the top plate, an output shaft of the driving motor is vertically downwards arranged, and the output shaft of the driving motor is connected with the top end of the long gear shaft through a coupler.
The utility model has the advantages that: through mutually supporting of driving motor, long gear shaft, drive shaft, round gear, floating section of thick bamboo and fixed section of thick bamboo, can drive the rotatory realization oscilaltion of scraper axle, when making the scraper realize the axial rotation and scrape sodium, realize carrying and drawing the effect, and then strengthen and scrape the sodium effect.
Description of the drawings:
fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a left side schematic view of fig. 1.
Tag name
1-bottom plate, 2-top plate, 3-drive shaft, 4-driving motor, 5-fixed cylinder, 6-floating cylinder, 7-landing leg, 8-bracing piece, 9-long gear shaft, 10-first linear bearing, 11-second linear bearing, 12-round gear, 13-notch, 131-vertical edge, 132-spiral hypotenuse, 14-embedded tooth, 15-coupling, 16-scraper shaft.
The specific embodiment is as follows:
in the description of the present utility model, it should be noted that, if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are used, the indicated azimuth or positional relationship is based on the azimuth or positional relationship shown in the drawings, only for convenience of description and simplification of the description, and does not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like, as used herein, are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.
As shown in fig. 1 and 2, the pontoon type scraper driving device comprises a bottom plate 1, a top plate 2, a driving shaft 3, a driving motor 4, a fixed cylinder 5 and a floating cylinder 6, four supporting legs 7 are fixed at the bottom of the bottom plate 1, and the driving device is integrally arranged at the top of the refiner through the supporting legs 7. A top plate 2 is fixed on the top of the bottom plate 1 through a supporting rod 8, a vertically arranged long gear shaft 9 is rotatably arranged between the top plate 2 and the bottom plate 1, a driving motor 4 is arranged on the top of the top plate 2, an output shaft of the driving motor 4 is vertically downwards arranged, and the output shaft of the driving motor 4 is connected with the top end of the long gear shaft 9 through a coupler 15; the driving motor 4 can drive the long gear shaft 9 to rotate.
A first linear bearing 10 and a second linear bearing 11 are respectively arranged in the middle of the bottom plate 1 and the middle of the top plate 2, the upper part and the lower part of the driving shaft 3 respectively penetrate through the second linear bearing 11 and the first linear bearing 10, the bottom end of the driving shaft 3 extends to the lower part of the bottom plate 1, and the bottom end of the driving shaft 3 is fixedly connected with a scraper shaft 16 of the refiner; a circular gear 12 meshed with the long gear shaft 9 is fixedly sleeved outside the driving shaft 3 below the top plate 2, and the circular gear 12 and the driving shaft 3 can be driven to integrally rotate when the long gear shaft 9 rotates.
A fixed cylinder 5 coaxial with the first linear bearing 10 is fixed in the middle of the top end of the bottom plate 1, a plurality of V-shaped notches 13 are arranged at the top end of the fixed cylinder 5, and the notches 13 are connected end to end along the circumferential direction of the fixed cylinder 5. In this embodiment, two cutouts 13 are provided in total, and the cutouts 13 include a vertical side 131 and a spiral bevel 132 connected in sequence. A floating cylinder 6 corresponding to the fixed cylinder 5 is fixed at the bottom end of the circular gear 12, and a plurality of embedded teeth 14 matched with the notch 13 are arranged at the bottom end of the floating cylinder 6.
When the embedded teeth 14 are fully embedded into the notch 13, the scraper on the scraper shaft 16 is at the lowest position in the refiner, and when the round gear 12 rotates clockwise, the embedded teeth 14 ascend along the spiral inclined edge of the notch 13, and the driving shaft 3 is driven to ascend in the first linear bearing 10 and the second linear bearing 11 through the floating cylinder 6 and the round gear 12, and meanwhile, the scraper shaft 16 at the bottom of the driving shaft 3 is driven to ascend. After the embedded teeth 14 pass the highest point of the spiral bevel 132, the embedded teeth 14 instantaneously drop into the notch 13 under the gravity of the floating cylinder 6, the circular gear 12, the driving shaft 3 and the scraper shaft 16. By repeating the steps, the effect of lifting up and down is achieved while the scraper shaft 16 is driven to rotate continuously.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (5)
1. The float type scraper driving device is characterized by comprising a bottom plate, a top plate, a driving shaft, a driving motor, a fixed cylinder and a floating cylinder, wherein a plurality of supporting legs are fixed at the bottom of the bottom plate, and the top plate is fixed at the top of the bottom plate through a supporting rod; a vertically arranged long gear shaft is rotatably arranged between the top plate and the bottom plate, and the top plate is provided with the driving motor for driving the long gear shaft to rotate; a first linear bearing and a second linear bearing are respectively arranged in the middle of the bottom plate and the middle of the top plate, the upper part and the lower part of the driving shaft respectively penetrate through the second linear bearing and the first linear bearing, and the bottom end of the driving shaft extends to the lower part of the bottom plate; a circular gear meshed with the long gear shaft is fixedly sleeved outside the driving shaft below the top plate; the bottom plate is characterized in that the middle of the top end of the bottom plate is fixedly provided with a fixed cylinder coaxial with the first linear bearing, the top end of the fixed cylinder is provided with a plurality of V-shaped notches, the bottom end of the circular gear is fixedly provided with a floating cylinder corresponding to the fixed cylinder, and the bottom end of the floating cylinder is provided with a plurality of embedded teeth matched with the notches.
2. The pontoon type doctor driving device according to claim 1, wherein the cutout comprises a vertical side and a spiral-shaped oblique side connected in sequence.
3. The pontoon type doctor driving device according to claim 1 or 2, wherein a plurality of the cutouts are provided end to end in the circumferential direction of the stationary barrel.
4. The float-type doctor driving device according to claim 1 or 2, wherein the driving motor is installed at the top of the top plate, and an output shaft of the driving motor is vertically disposed downward, and the output shaft of the driving motor is connected with the top end of the long gear shaft through a coupling.
5. A pontoon-type scraper driving device according to claim 3, wherein the driving motor is mounted on the top of the top plate, and the output shaft of the driving motor is disposed vertically downward, and the output shaft of the driving motor is connected with the top end of the long gear shaft via a coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321219883.6U CN219849353U (en) | 2023-05-18 | 2023-05-18 | Float type scraper driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321219883.6U CN219849353U (en) | 2023-05-18 | 2023-05-18 | Float type scraper driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219849353U true CN219849353U (en) | 2023-10-20 |
Family
ID=88334224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321219883.6U Active CN219849353U (en) | 2023-05-18 | 2023-05-18 | Float type scraper driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219849353U (en) |
-
2023
- 2023-05-18 CN CN202321219883.6U patent/CN219849353U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |