CN211566394U - Single-double stirring free switching type stabilized soil stirring machine - Google Patents
Single-double stirring free switching type stabilized soil stirring machine Download PDFInfo
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- CN211566394U CN211566394U CN201922464250.1U CN201922464250U CN211566394U CN 211566394 U CN211566394 U CN 211566394U CN 201922464250 U CN201922464250 U CN 201922464250U CN 211566394 U CN211566394 U CN 211566394U
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- 238000003756 stirring Methods 0.000 title claims abstract description 229
- 239000002689 soil Substances 0.000 title claims abstract description 19
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000003019 stabilising effect Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a single-double stirring free switching type stabilized soil stirrer, which comprises an upper stirring device and a lower stirring device; the lower stirring device is positioned below the upper stirring device and is connected to the guide rail through the roller in a rolling manner, and the lower stirring device is connected to a locking mechanism capable of locking the lower stirring device on the guide rail. And a driving mechanism for driving the roller to roll along the guide rail is connected to the rack of the lower stirring device and the shaft of the roller. This mixer both can once stir and can carry out the secondary stirring to the switching of once stirring and secondary stirring is very convenient, has the advantage that the operating efficiency is high, compact structure occupies the place few.
Description
Technical Field
The utility model relates to a stabilized soil mixer, concretely relates to formula stabilized soil mixer is freely switched in single two stirring.
Background
The construction of stabilized soil mixer extensively used for the road, the difference of stabilized soil because of constituteing, some just can reach stirring effect through once stirring, some then need carry out the secondary stirring, need two mixer combined operation during the secondary stirring, once stir and deliver to another mixer through band conveyer and carry out the secondary stirring after accomplishing, this kind of stirring mode causes equipment to occupy area of site big, and when stabilized soil only need carry out once stirring, the band conveyer that will connect two mixers is demolishd, waste time and energy. Therefore, it is necessary to design a stabilized soil mixer which can perform primary stirring and secondary stirring and can conveniently switch the primary stirring and the secondary stirring, and the design method is very significant.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a stabilized soil mixer of once stirring and convenient switching of secondary stirring.
In order to solve the technical problem, the single-double stirring free switching type stabilized soil stirring machine comprises an upper stirring device and a lower stirring device;
the upper stirring device comprises an upper rack, an upper stirring box is connected onto the upper rack, an upper stirring main shaft and an upper stirring auxiliary shaft which are horizontally arranged in parallel are arranged in the upper stirring box, one end of each of the upper stirring main shaft and the upper stirring auxiliary shaft is an upper power end, the other end of each of the upper stirring main shaft and the upper stirring auxiliary shaft is an upper non-power end, the upper power ends and the upper non-power ends of the upper stirring main shaft and the upper stirring auxiliary shaft penetrate out of the upper stirring box, and the upper power ends and the upper non-power ends are rotatably connected onto an upper shaft seat on the upper rack; the upper power end is connected with an upper power device; the top of one end of the upper stirring box is connected with a feed hopper, and the bottom of the other end of the upper stirring box is provided with a discharge hole;
the lower stirring device comprises a lower rack, a lower stirring box is connected to the lower rack, a lower stirring main shaft and a lower stirring auxiliary shaft which are horizontally arranged in parallel are arranged in the lower stirring box, one end of each of the lower stirring main shaft and the lower stirring auxiliary shaft is a lower power end, the other end of each of the lower stirring main shaft and the lower stirring auxiliary shaft is a lower non-power end, the lower power ends and the lower non-power ends of the lower stirring main shaft and the lower stirring auxiliary shaft penetrate out of the lower stirring box, and the lower power ends and the lower non-power ends are rotatably connected to a lower shaft seat on the lower rack; the lower power end is connected with a lower power device; the top of one end of the lower stirring box is provided with a feeding hole, and the bottom of the other end of the lower stirring box is provided with a blanking hole;
the upper stirring main shaft, the upper stirring auxiliary shaft, the upper and lower stirring main shafts and the lower stirring auxiliary shaft are respectively connected with a plurality of stirring blades;
the lower stirring device is positioned below the upper stirring box and is connected to the guide rail through the roller in a rolling manner, and the lower frame is connected with a locking mechanism capable of locking the lower frame on the guide rail.
The locking mechanism comprises a supporting plate connected to the lower frame, a sliding rod capable of moving up and down is connected to the supporting plate, and a hook plate capable of hooking the guide rail is connected to the lower end of the sliding rod; the upper end of the sliding rod is connected with a driving plate, and a puller bolt which is abutted against the lower surface of the driving plate is screwed on the supporting plate.
And the lower rack and the shaft of the roller are connected with a driving mechanism for driving the roller to roll along the guide rail.
The driving mechanism comprises a driving motor connected to the lower rack, and driving gears meshed with each other are arranged on a shaft of the driving motor and a shaft of the roller.
The upper stirring main shaft and the upper stirring auxiliary shaft are connected with a pair of upper synchronous gears which are meshed with each other; and the lower stirring main shaft and the lower stirring auxiliary shaft are connected with a pair of lower synchronous gears which are meshed with each other.
The stirring device comprises an upper stirring main shaft, an upper stirring auxiliary shaft, an upper stirring main shaft, a lower stirring main shaft and a lower stirring auxiliary shaft, wherein the upper stirring main shaft, the upper stirring auxiliary shaft, the upper stirring main shaft, the lower stirring main shaft and the lower stirring auxiliary shaft are respectively connected with a plurality of clamping sleeves, connecting plates are fixedly connected onto the clamping sleeves, one side face of each connecting plate is a step face with a low outer end and a high inner end, a convex rib is arranged on one side face of each stirring blade, the stirring blades are fixedly connected onto the low face of the step face through bolts, the convex ribs abut against.
Arc-shaped notches are respectively arranged on two side walls at the inlet of the feed hopper.
The utility model discloses a constitute by last agitating unit and agitating unit down, agitating unit connects on the guide rail of last agitating unit below, when needing to carry out once stirring, agitating unit on the guide rail roll-off can be ordered about to agitating unit, go up agitating unit and agitating unit can realize stirring once separately down, when needing to carry out the secondary stirring, agitating unit can be ordered about and the guide rail slides to last agitating unit below, carry out a stirring of material by last agitating unit, the material carries out the secondary stirring in the agitating unit under flowing into from agitating unit after once stirring. Therefore, the utility model discloses both can once stir and can carry out the secondary stirring again to the switching of once stirring and secondary stirring is very convenient, still has that operating efficiency is high, compact structure occupies the advantage that the place is few.
Drawings
The invention will be further described with reference to the accompanying drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a view of FIG. 1 rotated 180 from direction A;
FIG. 3 is a schematic view of the upper stirring device with the frame removed;
FIG. 4 is a schematic view of the lower stirring device with the frame removed;
FIG. 5 is a schematic structural view of a stirring blade;
FIG. 6 is a schematic view of a connection structure of the stirring blade and the connecting plate;
fig. 7 is a right side view of fig. 6.
Detailed Description
Referring to fig. 1, the utility model provides a single two stirring free switch formula stabilized soil mixers, including last agitating unit 40 and lower agitating unit 50.
Referring to fig. 1 and 3, the upper stirring device includes an upper frame 1, an upper stirring box 2 is connected to the upper frame 1, an upper stirring main shaft 3 and an upper stirring auxiliary shaft 4 are arranged in the upper stirring box 2 and are horizontally parallel to each other, respective right ends of the upper stirring main shaft 3 and the upper stirring auxiliary shaft 4 are upper power ends, respective left ends of the upper stirring main shaft 3 and the upper stirring auxiliary shaft 4 are upper non-power ends, and both left and right ends of the upper stirring main shaft 3 and the upper stirring auxiliary shaft 4 penetrate out of the upper stirring box 2. The right end of the upper stirring main shaft 3 is rotatably connected to an upper shaft seat 5 fixedly connected to the upper frame 1, the left end of the upper stirring main shaft 3 is rotatably connected to the upper shaft seat 5 fixedly connected to the upper frame 1, and the right end of the upper stirring main shaft 3 is connected to an upper power device 6. The right end of the upper stirring auxiliary shaft 4 is rotatably connected to an upper shaft seat 5 fixedly connected to the upper frame 1, the left end of the upper stirring auxiliary shaft 4 is rotatably connected to the upper shaft seat 5 fixedly connected to the upper frame 1, and the right end of the upper stirring auxiliary shaft 4 is connected to an upper power device 6. That is, the upper frame 1 is connected with four upper shaft seats 5, two of which are connected with the upper stirring main shaft 3, and the other two of which are connected with the upper stirring auxiliary shaft 4; two sets of upper power devices 6 are connected to the upper frame 1, the two sets of upper power devices 6 are respectively connected with the upper stirring main shaft 3 and the upper stirring auxiliary shaft 4, and the upper stirring main shaft 3 and the upper stirring auxiliary shaft 4 are connected with upper synchronous gears 27 which are meshed with each other. The top of one end of the upper stirring box 2 is connected with a feed hopper 13, and the bottom of the other end is provided with a discharge hole 14; arc-shaped notches 32 are respectively arranged on two side walls at the inlet of the feed hopper 13, the arc-shaped notches 32 can be matched with the discharge end of the belt conveyor, namely, the discharge end of the belt conveyor can enter the arc-shaped notches 32, so that the situation that a gap exists between the discharge end of the belt conveyor and the inlet of the feed hopper 13 to cause the spilling of materials is avoided.
Referring to fig. 1 and 4, the lower stirring device includes a lower frame 7, a lower stirring tank 8 is connected to the lower frame 7, a lower stirring main shaft 9 and a lower stirring auxiliary shaft 10 are arranged in the lower stirring tank 8 in parallel, the left ends of the lower stirring main shaft 9 and the lower stirring auxiliary shaft 4 are lower power ends, the right ends of the lower stirring main shaft 9 and the lower stirring auxiliary shaft 4 are lower non-power ends, and the left and right ends of the lower stirring main shaft 9 and the lower stirring auxiliary shaft 10 penetrate through the lower stirring tank 8. The right end of the lower stirring main shaft 9 is rotatably connected and fixedly connected to a lower shaft seat 11 on the lower frame 7, the left end of the lower stirring main shaft 9 is rotatably connected to a lower shaft seat 11 fixedly connected to the lower frame 7, and the left end of the lower stirring main shaft 9 is connected with a lower power device 12. The right end of the lower stirring auxiliary shaft 10 is rotatably connected to a lower shaft seat 11 fixedly connected to the lower frame 7, the left end of the lower stirring auxiliary shaft 10 is rotatably connected to a lower shaft seat 11 fixedly connected to the lower frame 7, and the left end of the lower stirring auxiliary shaft 10 is connected to a lower power device 12. That is, the lower frame 7 is connected with four lower shaft seats 11, two of which are connected with the lower stirring main shaft 9, and the other two of which are connected with the lower stirring auxiliary shaft 10; two sets of lower power devices 12 are connected to the lower frame 7, the two sets of lower power devices 12 are respectively connected to the lower stirring main shaft 9 and the lower stirring auxiliary shaft 10, and the lower stirring main shaft 9 and the lower stirring auxiliary shaft 10 are connected to lower synchronous gears 28 which are meshed with each other. The top of one end of the lower stirring box 8 is provided with a feeding hole 15, and the bottom of the other end is provided with a blanking hole 16.
Referring to fig. 1 and 2, a guide rail 17 is arranged below the upper stirring box 2, a roller 18 is rotatably connected to the lower frame 7, the lower stirring device is arranged below the upper stirring box 2 and is connected to the guide rail 17 through the roller 18 in a rolling manner, and a locking mechanism capable of locking the lower frame 7 on the guide rail 17 is connected to the lower frame 7. The locking mechanism comprises a supporting plate 19 connected to the lower frame 7, a sliding rod 20 capable of moving up and down is connected to the supporting plate 19, and a hook plate 21 capable of hooking the guide rail is connected to the lower end of the sliding rod 20; the upper end of the sliding rod 20 is connected with a driving plate 22, and a jacking bolt 23 which abuts against the lower surface of the driving plate 22 is screwed on the supporting plate 19; the puller bolt 23 is rotated to push the driving plate 22 to move upwards, the driving plate 22 drives the hook plate 21 to move upwards through the sliding rod 20, and the hook plate 21 can tightly hook the guide rail 17, so that the lower rack 7 is locked on the guide rail 17; the puller bolt 23 is rotated reversely to release the pushing of the driving plate 22, the sliding rod 20 and the hook plate 21 can move downwards, the hook plate 21 leaves the guide rail 17, and the lower stirring device 50 is pushed to drive the lower stirring device to move along the guide rail. The lower stirring device 50 can move along the guide rail by manual pushing, but in order to realize the movement of the lower stirring device 50 in a time-saving and labor-saving way, a driving mechanism for driving the roller 18 to roll along the guide rail 17 is connected on the lower frame 7 and the shaft of the roller 18; the drive mechanism comprises a drive motor (not shown) connected to the lower frame 7, on the shaft of which drive motor and on the shaft of the roller 18 are mounted mutually meshing drive gears 26, of which only the drive gear 26 mounted on the shaft of the roller 18 is shown, while the drive gear 26 mounted on the shaft of the drive motor is not shown.
The upper power device 6 and the lower power device 12 are both a combination of a stirring motor and a gearbox.
Referring to fig. 1, 3 and 4 and fig. 5-7, a plurality of stirring blades 24 are respectively connected to the upper stirring main shaft 3, the upper stirring auxiliary shaft 4, the lower stirring main shaft 9 and the lower stirring auxiliary shaft 10; the upper stirring main shaft 3, the upper stirring auxiliary shaft 4, the lower stirring main shaft 9 and the lower stirring auxiliary shaft 10 are respectively connected with a plurality of jackets 25, and the jackets 25 are clamped on the stirring shafts through bolts. The jacket 25 is fixedly connected with a connecting plate 29, one side surface of the connecting plate 29 is a step surface with a low outer end and a high inner end, a convex rib 30 is arranged on one side surface of the stirring blade 24, the stirring blade 24 is fixedly connected to the low surface of the step surface through a bolt, the convex rib 30 abuts against the outer end surface of the connecting plate 29, and the inner end surface of the stirring blade 24 abuts against a step 31 of the step surface. Through the cooperation of the convex ribs 30 and the outer end face of the connecting plate 29 and the cooperation of the inner end face of the stirring blade 24 and the step 31, the stirring blade 24 can be prevented from rotating relative to the connecting plate 29 in the stirring process, the shearing of the stirring blade 24 and the connecting plate 29 on the connecting bolt is greatly reduced or even eliminated, the bolt is not easy to damage, and the stirring blade can be conveniently maintained and replaced.
Claims (7)
1. A single-double stirring free switching type stabilized soil stirrer is characterized by comprising an upper stirring device and a lower stirring device;
the upper stirring device comprises an upper rack (1), an upper stirring tank (2) is connected to the upper rack (1), an upper stirring main shaft (3) and an upper stirring auxiliary shaft (4) which are horizontally arranged in parallel are arranged in the upper stirring tank (2), one end of each of the upper stirring main shaft (3) and the upper stirring auxiliary shaft (4) is an upper power end, the other end of each of the upper stirring main shaft (3) and the upper stirring auxiliary shaft (4) is an upper non-power end, the upper power ends and the upper non-power ends of the upper stirring main shaft (3) and the upper stirring auxiliary shaft (4) penetrate out of the upper stirring tank (2), and the upper power ends and the upper non-power ends are rotatably connected to an upper shaft seat (5) on the; the upper power end is connected with an upper power device (6); the top of one end of the upper stirring box (2) is connected with a feed hopper (13), and the bottom of the other end is provided with a discharge hole (14);
the lower stirring device comprises a lower rack (7), a lower stirring box (8) is connected to the lower rack (7), a lower stirring main shaft (9) and a lower stirring auxiliary shaft (10) which are horizontally arranged in parallel are arranged in the lower stirring box (8), one end of each of the lower stirring main shaft (9) and the lower stirring auxiliary shaft (10) is a lower power end, the other end of each of the lower stirring main shaft (9) and the lower stirring auxiliary shaft (10) is a lower non-power end, the lower power ends and the lower non-power ends of the lower stirring main shaft (9) and the lower stirring auxiliary shaft (10) penetrate out of the lower stirring box (8), and the lower power ends and the lower non-power ends are rotatably connected to a lower shaft seat (11) on the; the lower power end is connected with a lower power device (12); a feed inlet (15) is arranged at the top of one end of the lower stirring box (8), and a blanking port (16) is arranged at the bottom of the other end;
the upper stirring main shaft (3), the upper stirring auxiliary shaft (4), the lower stirring main shaft (9) and the lower stirring auxiliary shaft (10) are respectively connected with a plurality of stirring blades (24);
go up agitator tank (2) below and be equipped with guide rail (17), rotate on lower frame (7) and be connected with gyro wheel (18), lower agitating unit is located agitator tank (2) below and through gyro wheel (18) roll connection on guide rail (17), is connected with on lower frame (7) and can be with lower frame (7) locking mechanism on guide rail (17).
2. The single-double stirring free switching stabilized soil mixer as claimed in claim 1, wherein: the locking mechanism comprises a supporting plate (19) connected to the lower rack (7), a sliding rod (20) capable of moving up and down is connected to the supporting plate (19), and a hook plate (21) capable of hooking the guide rail is connected to the lower end of the sliding rod (20); the upper end of the sliding rod (20) is connected with a driving plate (22), and a jacking bolt (23) which is abutted against the lower surface of the driving plate (22) is screwed on the supporting plate (19).
3. The single-double stirring free switching stabilized soil mixer as claimed in claim 1, wherein: and the lower rack (7) and the shaft of the roller (18) are connected with a driving mechanism for driving the roller (18) to roll along the guide rail (17).
4. A single-and double-mixer soil stabilising mixer according to claim 3, wherein the drive means comprises a drive motor connected to the lower frame (7), and wherein intermeshing drive gears (26) are mounted on the shaft of the drive motor and on the shaft of the roller (18).
5. The single-double stirring free switching stabilized soil mixer as claimed in claim 1, wherein: the upper stirring main shaft (3) and the upper stirring auxiliary shaft (4) are connected with upper synchronous gears (27) which are meshed with each other; the lower stirring main shaft (9) and the lower stirring auxiliary shaft (10) are connected with lower synchronous gears (28) which are meshed with each other.
6. The single-double stirring free switching stabilized soil mixer as claimed in claim 1, wherein: the stirring device is characterized in that the upper stirring main shaft (3), the upper stirring auxiliary shaft (4), the lower stirring main shaft (9) and the lower stirring auxiliary shaft (10) are respectively connected with a plurality of clamping sleeves (25), the clamping sleeves (25) are fixedly connected with connecting plates (29), one side face of each connecting plate (29) is a step face with a low outer end and a high inner end, one side face of each stirring blade (24) is provided with a convex rib (30), the stirring blades (24) are fixedly connected on the low face of the step face through bolts, the convex ribs (30) abut against the outer end face of the connecting plates (29), and the inner end face of each stirring blade (24) abuts against a step (31) of the step face.
7. The single-double stirring free switching stabilized soil mixer as claimed in claim 1, wherein: arc-shaped notches (32) are respectively arranged on two side walls at the inlet of the feed hopper (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922464250.1U CN211566394U (en) | 2019-12-31 | 2019-12-31 | Single-double stirring free switching type stabilized soil stirring machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922464250.1U CN211566394U (en) | 2019-12-31 | 2019-12-31 | Single-double stirring free switching type stabilized soil stirring machine |
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| Publication Number | Publication Date |
|---|---|
| CN211566394U true CN211566394U (en) | 2020-09-25 |
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| CN201922464250.1U Active CN211566394U (en) | 2019-12-31 | 2019-12-31 | Single-double stirring free switching type stabilized soil stirring machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405838A (en) * | 2020-11-13 | 2021-02-26 | 武昌理工学院 | Raw material mixing device for civil engineering concrete preparation |
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2019
- 2019-12-31 CN CN201922464250.1U patent/CN211566394U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405838A (en) * | 2020-11-13 | 2021-02-26 | 武昌理工学院 | Raw material mixing device for civil engineering concrete preparation |
| CN112405838B (en) * | 2020-11-13 | 2021-10-12 | 武昌理工学院 | Raw material mixing device for civil engineering concrete preparation |
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