CN218834207U - Asphalt mixture mixing device - Google Patents
Asphalt mixture mixing device Download PDFInfo
- Publication number
- CN218834207U CN218834207U CN202222854874.6U CN202222854874U CN218834207U CN 218834207 U CN218834207 U CN 218834207U CN 202222854874 U CN202222854874 U CN 202222854874U CN 218834207 U CN218834207 U CN 218834207U
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- stirring shaft
- shaft
- blade
- cylindrical gear
- bearing seat
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- 239000000203 mixture Substances 0.000 title claims abstract description 24
- 239000010426 asphalt Substances 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 67
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Road Paving Machines (AREA)
Abstract
The utility model belongs to the field of asphalt mixture mixing, in particular to an asphalt mixture mixing device, which comprises a frame, wherein a charging bucket and a motor are arranged on the frame, a support frame is fixed on the frame, the asphalt mixture mixing device also comprises a stirring shaft A and a stirring shaft B, the stirring shaft B is connected with a turntable B, the upper part of the turntable B is provided with an inner toothed ring B, the turntable B and the stirring shaft B can rotate around the stirring shaft A, and the inner toothed ring B is meshed with a cylindrical gear B; the lower end of the stirring shaft A is connected with a turntable A, the lower part of the turntable A is provided with an inner gear ring A, the inner gear ring A is meshed with a cylindrical gear A, and the cylindrical gear A is meshed with a cylindrical gear B. The device can rotate positively and negatively simultaneously during mixing, so that the mixture can be fully mixed, the mixing effect and the mixing efficiency are improved, and the mixing quality is ensured.
Description
Technical Field
The utility model belongs to bituminous mixture field of mixing especially relates to a bituminous mixture mixing device.
Background
The quality of mixing of bituminous mixture directly influences bituminous mixture's performance and the road surface quality that later stage paved, and mixing device mostly adopts (mixing) shaft and blade to insert the pivoted mode in the storage bucket and stirs and mix at present, all is the rotation direction for the single direction during the stirring, can not make the mixture intensive mixing, and the effect of mixing is unsatisfactory, and efficiency is also lower.
Disclosure of Invention
The invention aims to overcome the defects of the background technology and provide an asphalt mixture mixing device.
The invention is realized by the following technical scheme:
an asphalt mixture mixing device comprises a frame, wherein a charging bucket and a motor are arranged on the frame, a motor shaft of the motor is connected with a stirring shaft, blades are arranged on the stirring shaft, a support frame is fixed on the frame, the motor is fixed on a top plate of the support frame, and the motor shaft of the motor vertically penetrates through the top plate downwards; the stirring shaft comprises a stirring shaft A and a stirring shaft B, the bottoms of the stirring shaft A and the stirring shaft B are respectively provided with a blade A and a blade B, and the blade B is positioned above the blade A; the upper end of the stirring shaft B is integrally connected with a rotary disc B, the upper part of the rotary disc B is provided with an inner toothed ring B, the rotary disc B and the stirring shaft B are both sleeved on the stirring shaft A, the rotary disc B and the stirring shaft B can rotate around the stirring shaft A, a bearing D is arranged on the stirring shaft B, the bearing D is arranged on a bearing seat D, the bearing seat D is fixedly connected with a transverse column D, the transverse column D is fixedly connected with a support frame side plate, the inner toothed ring B is meshed with a cylindrical gear B, the cylindrical gear B is provided with a central rotating shaft B, the upper end of the central rotating shaft B is provided with the bearing B and the bearing seat B, the bearing seat B is fixedly connected with the transverse column B, and the transverse column B is fixedly connected with the support frame side plate; the upper end of the stirring shaft A is connected with a motor shaft through a bearing C, the bearing C is installed on a bearing seat C, the bearing seat C is fixedly connected with a cross column C, the cross column C is fixedly connected with a side plate of a support frame, the stirring shaft A is integrally connected with a rotary disc A, the lower portion of the rotary disc A is provided with an inner toothed ring A, the inner toothed ring A is meshed with a cylindrical gear A, the cylindrical gear A is provided with a central rotating shaft A, the lower end of the central rotating shaft A is provided with the bearing A and the bearing seat A, the bearing seat A is fixedly connected with the cross column A, and the cross column A is fixedly connected with the side plate of the support frame; the cylindrical gear A is meshed with the cylindrical gear B.
Preferably, the distance between the blade A and the blade B is 30-100cm.
Preferably, the number of the transverse columns C and the transverse columns D is two.
Compared with the prior art, the device can rotate forward and backward simultaneously during mixing, so that the mixture can be fully mixed, the mixing effect and the mixing efficiency are improved, the mixing quality is ensured, the simultaneous forward and backward rotation can be realized only by one motor, the volume and the weight of the device are reduced, and the cost of the device is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a portion of the present invention;
FIG. 3 is a schematic structural view of a stirring shaft A of the present invention;
FIG. 4 is a schematic structural view of a stirring shaft B of the present invention.
In the figure, 1 machine frame, 2 charging bucket, 3 motor, 4 motor shaft, 5 supporting frame, 6 top plate, 7 side plate, 8 stirring shaft A,9 blade A,10 rotating disc A,11 internal toothed ring A,12 cylindrical gear A,13 central rotating shaft A,14 bearing seat A,15 cross column A,16 stirring shaft B,17 blade B,18 rotating disc B,19 internal toothed ring B,20 cylindrical gear B,21 central rotating shaft B,22 bearing seat B,23 cross column B,24 bearing seat C,25 cross column C,26 bearing seat D and 27 cross column D.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.
The asphalt mixture mixing device comprises a frame 1 for placing the whole device, a charging bucket 2 arranged on the frame 1, and a motor 3, wherein a motor shaft 4 of the motor 3 is connected with a stirring shaft, blades are arranged on the stirring shaft, and the motor 3 rotates the blades to mix and mix asphalt mixture. A support frame 5 is fixed on a frame 1, the support frame 5 in the embodiment is an inverted U-shaped support frame and comprises a top plate 6 and a left side plate 7 and a right side plate 7, a motor 3 is fixed on the top plate 6 of the support frame 5, and a motor shaft 4 of the motor 3 vertically penetrates through the top plate 6 downwards.
The stirring shaft comprises a stirring shaft A8 and a stirring shaft B16, wherein the stirring shaft B16 is sleeved in the middle of the stirring shaft A8, the stirring shaft B16 can rotate around the stirring shaft A8, and the stirring shaft A8 and the stirring shaft B16 are not interlocked. The bottom of the stirring shaft A8 is provided with a blade A9, the bottom of the stirring shaft B16 is provided with a blade B17, the blade B17 is positioned above the blade A9, the distance between the blade A9 and the blade B17 can be determined according to actual conditions, preferably, the distance between the blade A9 and the blade B17 is 30-100cm, the stirring shaft A8 drives the blade A9 to rotate for mixing the mixture at the lower part of the charging basket 2, the stirring shaft B16 drives the blade B17 to rotate for mixing the mixture at the upper part of the charging basket 2, and the rotation directions of the blade A9 and the blade B17 are opposite, so that the mixture can be better mixed and mixed together.
The upper end of the stirring shaft B16 is integrally connected with a rotating disc B18, and the lower end of the stirring shaft B16 is provided with a blade B17. Carousel B18 and (mixing) shaft B16 all cup joint on (mixing) shaft A8, and carousel B18 and (mixing) shaft B16 all can rotate around (mixing) shaft A8. An inner gear ring B19 is arranged at the upper part of the rotating disc B18, the inner gear ring B19 is meshed with a cylindrical gear B20, the cylindrical gear B20 is provided with a central rotating shaft B21, the cylindrical gear B20 rotates around the central rotating shaft B21, a bearing B and a bearing seat B22 are installed at the upper end of the central rotating shaft B21, the bearing B and the bearing seat B22 also play a role in positioning the cylindrical gear B20, a cross column B23 is fixedly connected to the outer surface of the bearing seat B22, and the other end of the cross column B23 is fixedly connected with a side plate 7 of the support frame 5. And a bearing D is arranged at the upper part of the stirring shaft B16, the bearing D is arranged on a bearing seat D26, the bearing seat D26 is close to the lower end face of the rotary disc B, the outer surface of the bearing seat D26 is fixedly connected with a transverse column D27, and the other end of the transverse column D27 is fixedly connected with a side plate 7 of the support frame 5.
The upper end of the stirring shaft A8 is connected with the motor shaft 4 through a bearing C, the bearing C is installed on a bearing seat C24, the bearing seat C24 is fixedly connected with a transverse column C25, and the other end of the transverse column C25 is fixedly connected with a side plate 7 of the support frame 5. Preferably, the number of the cross columns C25 and D27 is two, one of the cross columns is fixed to each of the two ends of the bearing seat C24 and the bearing seat D26, and the two cross columns C25 and D27 are fixedly connected to the side plates 7 on the two sides of the support frame 5.
The upper portion of the stirring shaft A8 is integrally connected with a rotating disc A10, the stirring shaft A8 penetrates through the center of the rotating disc A10, an inner gear ring A11 is arranged on the lower portion of the rotating disc A10, the inner gear ring A11 is meshed with a cylindrical gear A12, the cylindrical gear A12 is provided with a central rotating shaft A13, the cylindrical gear A12 rotates around the central rotating shaft A13, a bearing A is installed at the lower end of the central rotating shaft A13 and installed on a bearing seat A14, the bearing seat A14 plays a role in positioning the cylindrical gear A12, the bearing seat A14 is fixedly connected with a cross column A15, and the other end of the cross column A15 is fixedly connected with a side plate 7 of the supporting frame 5. Cylindrical gear a12 meshes with cylindrical gear B20.
The working process comprises the following steps: the asphalt mixture is put into a charging basket 2, a motor 3 is started to mix, the motor 3 rotates to drive a rotary table A10, a stirring shaft A8 and a blade A9 to rotate together, an inner gear ring A11 of the rotary table A10 rotates to drive a cylindrical gear A12 to rotate around a central rotating shaft A13 in the same direction, the cylindrical gear A12 rotates to drive a cylindrical gear B20 to rotate around a central rotating shaft B21 in the opposite direction, the cylindrical gear B20 rotates to drive a rotary table B18 to rotate, the rotary table B18 drives a stirring shaft B16 and a blade B17 to rotate around a stirring shaft A8, the rotating directions of the blade B17 and the blade A9 are opposite, so that the stirring directions of the upper part and the lower part in the charging basket 2 are opposite, the motor 3 rotates for a period of time to mix, at the moment, the stirring directions of the upper part and the stirring directions of the lower part are still opposite, the asphalt mixture is fully mixed together, and the mixing efficiency is higher than that in a single direction, and the effect is better.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; those of ordinary skill in the art will understand that: the technical solutions described in the above embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (3)
1. The utility model provides an asphalt mixture agitating unit, includes frame (1), is equipped with storage bucket (2) and motor (3) in frame (1), and the (mixing) shaft is connected in motor shaft (4) of motor (3), is equipped with blade, its characterized in that on the (mixing) shaft: a support frame (5) is fixed on the rack (1), the motor (3) is fixed on a top plate (6) of the support frame (5), and a motor shaft (4) of the motor (3) vertically penetrates through the top plate (6) downwards; the stirring shaft comprises a stirring shaft A (8) and a stirring shaft B (16), the bottoms of the stirring shaft A (8) and the stirring shaft B (16) are respectively provided with a blade A (9) and a blade B (17), and the blade B (17) is positioned above the blade A (9); the upper end of the stirring shaft B (16) is integrally connected with a rotating disc B (18), the upper part of the rotating disc B (18) is provided with an inner toothed ring B (19), the rotating disc B (18) and the stirring shaft B (16) are both sleeved on the stirring shaft A (8), the rotating disc B (18) and the stirring shaft B (16) can rotate around the stirring shaft A (8), the stirring shaft B (16) is provided with a bearing D, the bearing D is arranged on a bearing seat D (26), the bearing seat D (26) is fixedly connected with a cross column D (27), the cross column D (27) is fixedly connected with a side plate (7) of the support frame (5), the inner toothed ring B (19) is meshed with a cylindrical gear B (20), the cylindrical gear B (20) is provided with a central rotating shaft B (21), the upper end of the central rotating shaft B (21) is provided with a bearing B and a bearing seat B (22), the bearing seat B (22) is fixedly connected with a cross column B (23), and the cross column B (23) is fixedly connected with the side plate (7) of the support frame (5); the upper end of the stirring shaft A (8) is connected with the motor shaft (4) through a bearing C, the bearing C is installed on a bearing seat C (24), the bearing seat C (24) is fixedly connected with a cross column C (25), the cross column C (25) is fixedly connected with a side plate (7) of the support frame (5), the stirring shaft A (8) is integrally connected with a rotary table A (10), the lower portion of the rotary table A (10) is provided with an inner toothed ring A (11), the inner toothed ring A (11) is meshed with a cylindrical gear A (12), the cylindrical gear A (12) is provided with a central rotating shaft A (13), the lower end of the central rotating shaft A (13) is provided with the bearing A and the bearing seat A (14), the bearing seat A (14) is fixedly connected with a cross column A (15), and the cross column A (15) is fixedly connected with the side plate (7) of the support frame (5); the cylindrical gear A (12) is meshed with the cylindrical gear B (20).
2. The asphalt mixing plant according to claim 1, characterized in that: the distance between the blade A (9) and the blade B (17) is 30-100cm.
3. The asphalt mixing plant according to claim 1, wherein: the number of the transverse columns C (25) and the number of the transverse columns D (27) are two respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222854874.6U CN218834207U (en) | 2022-10-28 | 2022-10-28 | Asphalt mixture mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222854874.6U CN218834207U (en) | 2022-10-28 | 2022-10-28 | Asphalt mixture mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218834207U true CN218834207U (en) | 2023-04-11 |
Family
ID=87298192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222854874.6U Active CN218834207U (en) | 2022-10-28 | 2022-10-28 | Asphalt mixture mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218834207U (en) |
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2022
- 2022-10-28 CN CN202222854874.6U patent/CN218834207U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 8 Yingbin Street, Sungeng Street, Xianxian District, Jinan City, Shandong Province, 250000 Room 9 from the left of the first row on the west side of the rural school Patentee after: Shandong Huida new building materials Co.,Ltd. Country or region after: China Patentee after: JINAN URBAN CONSTRUCTION GROUP Co.,Ltd. Patentee after: SHANDONG HUITONG CONSTRUCTION GROUP Co.,Ltd. Patentee after: SHANDONG HUIYOU MUNICIPAL GARDEN GROUP Co.,Ltd. Patentee after: JINAN MUNICIPAL ENGINEERING CONSTRUCTION GROUP Co.,Ltd. Patentee after: SHANDONG QUANJIAN ENGINEERING TESTING Co.,Ltd. Address before: No.29, East Road, automobile factory, jiluo Road, Tianqiao District, Jinan City, Shandong Province Patentee before: JINAN URBAN CONSTRUCTION GROUP Co.,Ltd. Country or region before: China Patentee before: Shandong Huida new building materials Co.,Ltd. Patentee before: SHANDONG HUITONG CONSTRUCTION GROUP Co.,Ltd. Patentee before: SHANDONG HUIYOU MUNICIPAL GARDEN GROUP Co.,Ltd. Patentee before: JINAN MUNICIPAL ENGINEERING CONSTRUCTION GROUP Co.,Ltd. Patentee before: SHANDONG QUANJIAN ENGINEERING TESTING Co.,Ltd. |