CN210996300U - Integrated stirring and bottom scraping mechanism of sand mixer - Google Patents
Integrated stirring and bottom scraping mechanism of sand mixer Download PDFInfo
- Publication number
- CN210996300U CN210996300U CN201922190245.6U CN201922190245U CN210996300U CN 210996300 U CN210996300 U CN 210996300U CN 201922190245 U CN201922190245 U CN 201922190245U CN 210996300 U CN210996300 U CN 210996300U
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- stirring
- mounting
- rigidly
- driving motor
- scraping
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Abstract
The utility model discloses a sand mixer stirring scrapes end integral type mechanism relates to the machine-building trade field, including scraping bottom plate, spiral material wheel, stirring fan blade, carousel, stirring post, stirring driving motor, mounting groove, installation ring body, bottom installation carousel, ring gear, drive gear, transmission shaft, bearing, mounting bracket, rotary driving motor, sealed axle sleeve, fixed mounting dish, drive pivot, drive gear. The utility model relates to a compounding that scheme is applicable to the roller mill scrapes the end and the stirring, through the design of integral type structure and spiral scrape the end material wheel and stir the whole reverse rotation's of post design messenger sand material along scraping the helicla flute of end material wheel after rising and turn over the stirring of landing through the stirring post simultaneously, the compounding is more even, has saved roller mill casing inner space simultaneously, increases the volume of mixing with sand, promotes roller mill work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the machine-building trade and specifically relates to a sand mixer stirring and bottom scraping integrated mechanism.
Background
At the present stage, the automatic sand mixer is widely applied to the machinery manufacturing industry, but the scraping bottom plate and the rotary stirring column device of the current automatic sand mixer generally adopt split type symmetrical mounting structures, occupy part of the internal space of the sand mixer, cause the reduction of the sand mixing feeding amount at the same time, and lead to the reduction of the sand mixing discharging efficiency.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect that exists among the prior art, the utility model provides a sand mixer stirs and scrapes end integral type mechanism.
The utility model provides a technical scheme that its technical problem adopted is: a bottom stirring and scraping integrated mechanism of a sand mixer comprises a scraping bottom plate, a spiral material wheel, a stirring fan blade, a rotary plate, a stirring column, a stirring driving motor, a mounting groove, a mounting ring body, a bottom mounting rotary plate, a toothed ring, a transmission gear, a transmission shaft, a bearing, a mounting frame, a rotary driving motor, a sealing shaft sleeve, a fixed mounting plate, a driving rotary shaft and a driving gear, wherein the scraping bottom plate is mounted at the bottom of the spiral material wheel corresponding to the spiral material wheel in a spiral lifting groove position, the stirring fan blade is rigidly mounted on the rotary plate, the rotary plate is rigidly mounted on the stirring column, the stirring column is rigidly mounted on a power output shaft of the stirring driving motor, the stirring driving motor is rigidly mounted on the bottom surface of the mounting groove, the mounting groove is arranged at the lower end face of the mounting ring body, the, the transmission gear is rigidly arranged on the transmission shaft at the meshing position of the transmission gear and the toothed ring, the transmission shaft is arranged on the lower end surface of the inner part of the fixed mounting disc in a matching way through a bearing, the installation ring body is arranged on the lower end surface of the side part of the fixed installation disc in a matching way through a bearing, the installation frame is symmetrically connected and arranged on the upper end surface of the fixed installation disc in a 2-group integrated way, the rotary driving motor is rigidly arranged on the mounting frame, the head end of the driving rotating shaft is rigidly arranged on the power output shaft of the rotary driving motor, the driving rotating shaft is arranged at the central position of the fixed mounting disc through the matching of a sealing shaft sleeve and a bearing near the head end, the driving rotating shaft is arranged at the central position of the bottom mounting turntable in a matching way through a bearing near the tail end, the spiral material wheel is rigidly arranged at the tail end of the driving rotating shaft, and the driving gear is rigidly arranged on the driving rotating shaft at the position meshed with the transmission gear.
The stirring and bottom scraping integrated mechanism of the sand mixer is characterized in that stirring blades are uniformly distributed in an annular array in groups of 4 and are arranged on the side wall of a rotary table, and the lengths of the stirring blades are gradually reduced from top to bottom.
The stirring and bottom scraping integrated mechanism of the sand mixer is characterized in that the transmission shafts are symmetrically arranged on the lower end face of the inner part of the fixed mounting disc in a matched mode in 2 groups.
The stirring and bottom scraping integrated mechanism of the sand mixer is characterized in that the fixed mounting plate is rigidly mounted on a fixed cross beam of the sand mixer.
The stirring and bottom scraping integrated mechanism of the sand mixer is characterized in that the rotary disc is divided into 4 groups and longitudinally and uniformly distributed and rigidly mounted on the stirring column, and the mounting grooves are divided into 2-4 groups and uniformly distributed in the annular arrays and arranged on the lower end face of the mounting ring body.
The beneficial effects of the utility model are that, the utility model provides a compounding that the scheme is applicable to the roller mill scrapes the end and the stirring, through the design of integral type structure and spiral scrape the end material wheel and stir the whole reverse rotation's of post design messenger's sand material along scraping the helicla flute of end material wheel after rising the stirring of process stirring post while of lifting, the compounding is more even, has saved roller mill casing inner space simultaneously, increases the volume of mixing with sand, promotes roller mill work efficiency.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure, 1, a scraping bottom plate, 2, a spiral type material wheel, 3, stirring fan blades, 4, a rotary disc, 5, a stirring column, 6, a stirring driving motor, 7, a mounting groove, 8, a mounting ring body, 9, a bottom mounting rotary disc, 10, a gear ring, 11, a transmission gear, 12, a transmission shaft, 13, a bearing, 14, a mounting frame, 15, a rotary driving motor, 16, a sealing shaft sleeve, 17, a fixed mounting disc, 18, a driving rotating shaft and 19, a driving gear are arranged.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the following provides a further description of the present invention with reference to the accompanying drawings, and obviously, the following described drawings are only one embodiment of the present invention, and for those skilled in the art, other embodiments can be obtained according to the drawings and the embodiment without any creative work, and all belong to the protection scope of the present invention.
A stirring and bottom scraping integrated mechanism of a sand mixer comprises a scraping bottom plate 1, a spiral material wheel 2, stirring fan blades 3, a rotary table 4, a stirring column 5, a stirring driving motor 6, a mounting groove 7, a mounting ring body 8, a bottom mounting rotary table 9, a toothed ring 10, a transmission gear 11, a transmission shaft 12, a bearing 13, a mounting frame 14, a rotary driving motor 15, a sealing shaft sleeve 16, a fixed mounting disc 17, a driving rotary shaft 18 and a driving gear 19, wherein the scraping bottom plate 1 is mounted at the bottom of the spiral material wheel 2 corresponding to a spiral material lifting groove position arranged on the spiral material wheel 2, the stirring fan blades 3 are rigidly mounted on the rotary table 4, the rotary table 4 is rigidly mounted on the stirring column 5, the stirring column 5 is rigidly mounted on a power output shaft of the stirring driving motor 6, the stirring driving motor 6 is rigidly mounted on the bottom surface of the mounting groove, the installation ring body 8 is rigidly and integrally installed on the side part of the bottom installation turntable 9, the toothed ring 10 is rigidly installed on the inner wall of the installation ring body 8, the transmission gear 11 is rigidly installed on the transmission shaft 12 at the meshing position of the transmission gear and the toothed ring 10, the transmission shaft 12 is installed on the inner lower end surface of the fixed installation disc 17 through the matching of the bearing 13, the installation ring body 8 is installed on the lower end surface of the side part of the fixed installation disc 17 through the matching of the bearing 13, the installation frame 14 is symmetrically installed on the upper end surface of the fixed installation disc 17 in a split-2-group integrated manner, the rotary driving motor 15 is rigidly installed on the installation frame 14, the head end of the driving rotating shaft 18 is rigidly installed on the power output shaft of the rotary driving motor 15, the driving rotating shaft 18 is close to the head end position and is installed on the central position of, the spiral material wheel 2 is rigidly arranged at the tail end of the driving rotating shaft 18, and the driving gear 19 is rigidly arranged on the driving rotating shaft 18 at the position meshed with the transmission gear 11.
In detail, stirring fan blade 3 divides 4 groups of annular array equipartitions to install in 4 lateral walls of carousel, stirring fan blade 3 length is from last to reducing gradually down, 12 groups of symmetrical cooperations of transmission shaft are installed in fixed mounting dish 17 inside terminal surface down, fixed mounting dish 17 rigid mounting is in roller mill fixed cross beam, 4 groups of vertical equipartitions rigid mounting of 4 groups of carousel are in stirring post 5, 7 groups of annular array equipartitions of mounting groove set up terminal surface under installation ring body 8.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (5)
1. The utility model provides an end integral type mechanism is scraped in roller mill stirring, includes scraping bottom plate (1), spiral material wheel (2), stirring fan blade (3), carousel (4), stirring post (5), stirring driving motor (6), mounting groove (7), installation ring body (8), bottom installation carousel (9), ring gear (10), drive gear (11), transmission shaft (12), bearing (13), mounting bracket (14), rotary driving motor (15), sealed axle sleeve (16), fixed mounting dish (17), drive shaft (18), drive gear (19), its characterized in that: the material scraping device is characterized in that a spiral lifting material groove arranged on the scraping base plate (1) corresponding to the spiral material wheel (2) is arranged at the bottom of the spiral material wheel (2), the stirring fan blades (3) are rigidly arranged on the rotary table (4), the rotary table (4) is rigidly arranged on the stirring column (5), the stirring column (5) is rigidly arranged on a power output shaft of the stirring driving motor (6), the stirring driving motor (6) is rigidly arranged on the bottom surface of the mounting groove (7), the mounting groove (7) is arranged on the lower end surface of the mounting ring body (8), the mounting ring body (8) is rigidly and integrally arranged on the side part of the bottom mounting rotary table (9), the gear ring (10) is rigidly arranged on the inner wall of the mounting ring body (8), the transmission gear (11) is rigidly arranged on the transmission shaft (12) at the meshing position of the gear ring (10), and the transmission shaft (12) is arranged on the, the mounting ring body (8) is mounted on the lower end face of the side part of the fixed mounting disc (17) in a matching way through a bearing (13), the mounting rack (14) is divided into 2 groups and symmetrically connected and mounted on the upper end surface of the fixed mounting disc (17), the rotary driving motor (15) is rigidly arranged on the mounting frame (14), the head end of the driving rotating shaft (18) is rigidly arranged on a power output shaft of the rotary driving motor (15), the driving rotating shaft (18) is arranged at the center of the fixed mounting disc (17) through the matching of a sealing shaft sleeve (16) and a bearing (13) near the head end, the driving rotating shaft (18) is arranged at the central position of the bottom mounting turntable (9) close to the tail end through a bearing (13) in a matching way, the spiral material wheel (2) is rigidly arranged at the tail end of the driving rotating shaft (18), the driving gear (19) is rigidly arranged on the driving rotating shaft (18) at the position meshed with the transmission gear (11).
2. The stirring and bottom-scraping integrated mechanism of the sand mixer as claimed in claim 1, wherein the stirring blades (3) are uniformly distributed in 4 groups of annular arrays on the side wall of the turntable (4), and the lengths of the stirring blades (3) are gradually reduced from top to bottom.
3. The stirring and bottom scraping integrated mechanism of the sand mixer as claimed in claim 1, wherein the transmission shaft (12) is symmetrically installed on the lower end face of the inner part of the fixed installation disc (17) in a matched mode in 2 groups.
4. The integrated stirring and bottom scraping mechanism of the sand mixer as claimed in claim 1, wherein the fixed mounting plate (17) is rigidly mounted on a sand mixer fixed cross beam.
5. The stirring and bottom-scraping integrated mechanism of the sand mixer as claimed in claim 1, wherein the rotary table (4) is divided into 4 groups, longitudinally and uniformly distributed and rigidly mounted on the stirring column (5), and the mounting grooves (7) are divided into 2-4 groups of annular arrays and uniformly distributed and arranged on the lower end surface of the mounting ring body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922190245.6U CN210996300U (en) | 2019-12-10 | 2019-12-10 | Integrated stirring and bottom scraping mechanism of sand mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922190245.6U CN210996300U (en) | 2019-12-10 | 2019-12-10 | Integrated stirring and bottom scraping mechanism of sand mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210996300U true CN210996300U (en) | 2020-07-14 |
Family
ID=71482777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922190245.6U Expired - Fee Related CN210996300U (en) | 2019-12-10 | 2019-12-10 | Integrated stirring and bottom scraping mechanism of sand mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210996300U (en) |
-
2019
- 2019-12-10 CN CN201922190245.6U patent/CN210996300U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20211210 |