CN211306847U - Hydraulic engineering's agitating unit - Google Patents
Hydraulic engineering's agitating unit Download PDFInfo
- Publication number
- CN211306847U CN211306847U CN201922067215.6U CN201922067215U CN211306847U CN 211306847 U CN211306847 U CN 211306847U CN 201922067215 U CN201922067215 U CN 201922067215U CN 211306847 U CN211306847 U CN 211306847U
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- Prior art keywords
- stirring
- connecting rod
- hydraulic engineering
- tank
- friction plates
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- Mixers Of The Rotary Stirring Type (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model provides a hydraulic engineering's agitating unit. Including the agitator tank, top and bottom on agitator tank right side all are provided with the friction disc, two the inner wall of friction disc is provided with takes the ring gear, two rear side between the relative one side of friction disc is provided with the stationary blade, two front side between the relative one side of friction disc is provided with the spring, two one side of friction disc all rotates and is connected with the connecting rod, two the one end of connecting rod is rotated and is connected with and promotes the piece, the right side fixedly connected with backup pad of agitator tank, the top of backup pad is provided with the motor, the both sides of agitator tank bottom all are provided with flexible post. The utility model provides a thereby hydraulic engineering's agitating unit can be through the effectual phenomenon that the stirring splashes when preventing to take place the pan feeding of the rotational speed of control connecting rod, and bearing structure below the agitator tank has adopted flexible post and compression spring, and to a great extent has promoted this set of agitating unit's part life.
Description
Technical Field
The utility model relates to a agitating unit field especially relates to a hydraulic engineering's agitating unit.
Background
The concrete mixing device is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture, mainly comprises a mixing cylinder, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a rack, a supporting device and the like, and is divided into an intermittent type and a continuous type according to the working property; according to the stirring principle, the method is divided into a self-falling type method and a forced type method; the device is divided into a fixed type and a movable type according to the installation mode; dividing a tilting type and a non-tilting type according to a discharging mode; according to the structure of the mixing drum, the mixing drum is divided into a pear type, a drum type, a double cone, a disc vertical shaft type, a circular groove horizontal shaft type and the like.
But present concrete mixing device is when the stirring, and if parts such as inside puddler and helical blade were the rotational speed too fast, can take place the material and splash bad phenomenon such as when the pan feeding, if the rotational speed is too slow, can take place to stir insufficient phenomenon, direct means control motor rotational speed such as through control current, the life of motor can shorten greatly again, and violent shake that takes place in the stirring process moreover can make the part of rigid connection cause very big impact, leads to later stage maintenance expense extremely high.
Therefore, it is necessary to provide a stirring device for hydraulic engineering to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hydraulic engineering's agitating unit has solved the inconvenient problem of agitating unit rotational speed control of agitating unit.
In order to solve the technical problem, the stirring device for hydraulic engineering provided by the utility model comprises a stirring box, wherein the top and the bottom of the right side of the stirring box are both provided with friction plates, the inner walls of the two friction plates are provided with a belt gear ring, the rear side between the opposite sides of the two friction plates is provided with a fixed plate, the front side between the opposite sides of the two friction plates is provided with a spring, one side of the two friction plates is rotatably connected with a connecting rod, one end of the two connecting rods is rotatably connected with a pushing block, one side of the pushing block is provided with a threaded rod, the right side of the stirring box is fixedly connected with a supporting plate, the top of the supporting plate is provided with a motor, the output shaft of the motor is fixedly connected with a sun gear, a planet gear is arranged between the side of the sun gear opposite to, the front of the threaded rod is provided with a handle.
Preferably, a loading hopper is arranged on the right side of the top of the stirring box.
Preferably, a water adding tank penetrates through the top of the stirring tank, the bottom of the water adding tank is communicated with a water conveying pipe, and a spray head is arranged at the bottom of the water conveying pipe.
Preferably, the left side of agitator tank inner wall is rotated and is connected with the connecting rod, the right-hand member fixedly connected with connecting plate of connecting rod, the right side of connecting plate is rotated with the left side of planet wheel and is connected.
Preferably, the surface of the connecting rod is provided with a helical blade, and the top and the bottom of the connecting rod are both provided with stirring rods.
Preferably, the bottom of agitator tank inner wall is provided with the sloping piece, the left bottom of agitator tank is provided with the discharging pipe, one side of discharging pipe is provided with the fan door.
Preferably, the two sides of the bottom of the stirring box are provided with telescopic columns, and the surfaces of the telescopic columns are provided with pressure springs.
Compared with the prior art, the utility model provides a hydraulic engineering's agitating unit has following beneficial effect:
the utility model provides a stirring device for hydraulic engineering, which can effectively prevent the splashing phenomenon of the stirring material when feeding materials by controlling the rotating speed of a connecting rod, simultaneously, the motor does not need to be controlled, the service life of the motor can be greatly prolonged, because of the addition of the planetary gear set and the braking system, the speed change device can approach stepless speed change, the mode of adjusting the rotating speed of the connecting rod by rotating the angle of the handle is simple and effective, the practicability and the applicability of the stirring device are improved, meanwhile, the supporting structure below the stirring box adopts a telescopic column and a pressure spring, so that when the stirring device is in a working state, stress between the parts of rigid connection reduces greatly, and to a great extent has promoted this set of agitating unit's part life, and very effectual use cost that has reduced in the maintenance of a lot of machines later stage has been maintained.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a stirring device for hydraulic engineering according to the present invention;
fig. 2 is a side view of the toothed ring of fig. 1.
Reference numbers in the figures: 1. stirring box, 2, handle, 3, motor, 4, right side fixed plate, 5, backup pad, 6, left side fixed plate, 7, connecting plate, 8, sloping piece, 9, flexible post, 10, compression spring, 11, door, 12, discharging pipe, 13, puddler, 14, connecting rod, 15, helical blade, 16, shower nozzle, 17, with water tank, 18, raceway, 19, loading hopper, 20, take the ring gear, 21, friction disc, 22, stationary blade, 23, planet wheel, 24, sun gear, 25, spring, 26, connecting rod, 27, promote the piece, 28, threaded rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a stirring device for hydraulic engineering according to a preferred embodiment of the present invention; fig. 2 is a side view of the toothed ring of fig. 1. The stirring device for the hydraulic engineering comprises a stirring box 1, friction plates 21 are arranged at the top and the bottom of the right side of the stirring box 1, the inner wall of each of the two friction plates 21 is provided with a belt gear ring 20, the rear side between the opposite sides of the two friction plates 21 is provided with a fixing plate 22, the front side between the opposite sides of the two friction plates 21 is provided with a spring 25, one side of each of the two friction plates is rotatably connected with a connecting rod 26, one end of each of the two connecting rods 26 is rotatably connected with a pushing block 27, one side of the pushing block 27 is provided with a threaded rod 28, the threaded rod 28 is in threaded connection with the stirring box 1, the right side of the stirring box 1 is fixedly connected with a supporting plate 5, the top of the supporting plate 5 is provided with a motor 3, the motor 3 is a three-phase asynchronous motor and an external power supply, the output shaft of the motor 3, the solar wheel 24 is meshed with the planet wheel 23, the planet wheel 23 is meshed with the toothed ring 20, the handle 2 is arranged on the front face of the threaded rod 28, the number of the planet wheels 23 is three, teeth are arranged on the inner wall with the toothed ring 20, the three planet wheels 23 are meshed with the teeth, the three planet wheels 23 are all meshed with the solar wheel 24, a right side fixing plate 4 and a left side fixing plate 6 are fixedly connected to the outer side of the wall and the inner side of the wall of the right side of the stirring box 1, an opening is formed in the right side of the stirring box 1, the two friction plates 21 are arranged in the opening in the right side of the stirring box 1, the opening is circular and coaxial with the connecting rod 14, a small opening which is communicated with the opening for placing the friction plates 21 and is vertical to the axis is additionally formed in the right side of.
And a loading hopper 19 is arranged on the right side of the top of the stirring box 1.
A water adding tank 17 penetrates through the top of the stirring tank 1, the bottom of the water adding tank 17 is communicated with a water conveying pipe 18, a plurality of spray heads 16 are arranged at the bottom of the water conveying pipe 18.
The left side of agitator tank 1 inner wall rotates and is connected with connecting rod 14, the right-hand member fixedly connected with connecting plate 7 of connecting rod 14, the right side of connecting plate 7 is connected with the left side rotation of planet wheel 23.
The surface of connecting rod 14 is provided with helical blade 15, the top and the bottom of connecting rod 14 all are provided with puddler 13, puddler 13's quantity is a plurality of.
The bottom of 1 inner wall of agitator tank is provided with sloping piece 8, the left bottom of agitator tank 1 is provided with discharging pipe 12, one side of discharging pipe 12 is provided with door 11.
The both sides of agitator tank 1 bottom all are provided with flexible post 9, two the surface of flexible post 9 all is provided with pressure spring 10, flexible post 9 and pressure spring 10's quantity is a plurality of.
The utility model provides a hydraulic engineering's agitating unit's theory of operation as follows:
when stirring operation is required, the external power supply is firstly connected to start the motor 3, the output shaft drives the sun gear 24 to rotate, at the same time, three planet gears 23 meshed with the sun gear 24 rotate and generate different revolution speeds according to the rotating speed of the belt gear ring 20, the connecting rod 14 is connected with the three planet gears 23 through the connecting plate 7, the rotating speed of the connecting rod 14 is the revolution speed of the three planet gears 23, at the moment, the rotating speed of the control belt gear ring 20 can reach the rotating speed of the control connecting rod 14, as the friction plates 21 are arranged outside the belt gear ring 20, the top and the bottom of one end of each of the two friction plates 21 are respectively and fixedly connected with the fixed plate 22, the top and the bottom of the other end are respectively and fixedly connected with the spring 25, the spring 25 is always in a stretching state, and the spring 25 always has a tightening, the purpose of controlling the rotating speed of the belt gear ring 20 is achieved, one end of the friction plate 21 connected with the spring 25 is respectively connected with two connecting rods 26 at the top and the bottom, the front end of the connecting rod 26 is rotatably connected with a pushing block 27, the front end of the pushing block 27 is provided with a threaded rod 28, the axial movement of the threaded rod 28 during rotation can cause the pushing block 27 to axially move in the same direction, at the moment, the angle of the connecting rod 26 for opening the friction plate 21 can be changed, the friction force between the friction plate 21 and the belt gear ring 20 can be changed, meanwhile, the rotating speed of the belt gear ring 20 can be changed, so that the purpose of controlling the rotating speed change of the connecting rod 14 by rotating the threaded rod 28 is achieved, the handle 2 at the front end of the threaded rod 28 is more convenient for an operator to rotate the threaded rod 28, and due to the fact that when the connecting rod 14 is fed, if the rotating speed of the connecting rod 14 is too fast, let connecting rod 14 obtain a lower rotational speed, add water through adding water tank 17 during the pan feeding, water spouts the agitator tank 1 from a plurality of shower nozzles 16 through raceway 18 and mixes with the stirring thing, after the pan feeding, rotate handle 2, make connecting rod 14 rotational speed promote, it is more abundant with the stirring thing stirring, after the stirring, rotate handle 2, make connecting rod 14 rotational speed descend, open fan door 11, make the stirring thing at inclined plane piece 8, helical blade 15 and puddler 13's combined action is effectual discharge the stirring thing from discharging pipe 12 more fast, in-process, telescopic column 9 and pressure spring 10 below agitator tank 1 play the effect of shock attenuation buffering always, make all machine parts on whole agitator tank 1 unlikely to cause very serious part wearing and tearing or even damage owing to violent shake.
Compared with the prior art, the utility model provides a hydraulic engineering's agitating unit has following beneficial effect:
the stirring device for the hydraulic engineering construction is characterized in that when the stirring device for the hydraulic engineering construction works, after a motor 3 is started, the rotating speed of an output shaft of the motor 3 is transmitted to a sun gear 24, the rotating speed of the motor 3 can be transmitted to a connecting rod 14 through the matched use of the sun gear 24, three planet gears 23, a connecting plate 7 and the connecting rod 14, the friction degree between two friction plates 21 and a toothed ring 20 can be controlled through the matched use of a handle 2, a threaded rod 28, a pushing block 27, a connecting rod 26, a spring 25 and the friction plates 21, the revolution speed of the planet gears 23 can be controlled, the rotating speed of the connecting rod 14 can be controlled, the design can effectively prevent the splashing phenomenon of materials caused by the over-high rotating speed of a helical blade 15 and a stirring rod 13 on the connecting rod 14 during feeding and the insufficient stirring phenomenon caused by the over-low rotating speed of the helical blade 15 and the stirring rod, motor 3's life also can greatly increased, planetary gear set and braking system's addition also makes this agitating unit's stirring speed can adjust through the angle of rotating threaded rod 28, this kind of mode is simple effective, this agitating unit for hydraulic engineering construction's practicality and suitability have been improved, and simultaneously, this agitating unit for hydraulic engineering construction, through having set up a plurality of flexible posts 9 and pressure spring 10 as buffer between agitator tank 1 and ground, such design makes this agitating unit for hydraulic engineering construction at the during operation, stress between the part of rigid connection significantly reduces, to a great extent has promoted this set of agitating unit's life, very effectual cost in the later stage maintenance that has reduced, the use economy of whole equipment has been improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a hydraulic engineering's agitating unit, includes agitator tank (1), its characterized in that: friction plates (21) are arranged at the top and the bottom of the right side of the stirring box (1), a belt gear ring (20) is arranged on the inner wall of each of the two friction plates (21), a fixing plate (22) is arranged on the rear side between the opposite sides of the two friction plates (21), a spring (25) is arranged on the front side between the opposite sides of the two friction plates (21), a connecting rod (26) is rotatably connected to one side of each of the two friction plates, a pushing block (27) is rotatably connected to one end of each of the two connecting rods (26), a threaded rod (28) is arranged on one side of each of the pushing blocks (27), a supporting plate (5) is fixedly connected to the right side of the stirring box (1), a motor (3) is arranged at the top of the supporting plate (5), a sun wheel (24) is fixedly connected to an output shaft of the motor (3), and a planet wheel, the sun wheel (24) is meshed with the planet wheel (23), the planet wheel (23) is meshed with the belt gear ring (20), and the front face of the threaded rod (28) is provided with the handle (2).
2. A hydraulic engineering stirring device according to claim 1, characterized in that the right side of the top of the stirring tank (1) is provided with a loading hopper (19).
3. The stirring device of the water conservancy project according to claim 1, wherein a water adding tank (17) penetrates through the top of the stirring tank (1), the bottom of the water adding tank (17) is communicated with a water conveying pipe (18), and a spray head (16) is arranged at the bottom of the water conveying pipe (18).
4. The stirring device of the hydraulic engineering according to claim 1, wherein a connecting rod (14) is rotatably connected to the left side of the inner wall of the stirring tank (1), a connecting plate (7) is fixedly connected to the right end of the connecting rod (14), and the right side of the connecting plate (7) is rotatably connected to the left side of the planetary gear (23).
5. Stirring device of hydraulic engineering according to claim 4, characterized in that the surface of connecting rod (14) is provided with helical blade (15), and the top and bottom of connecting rod (14) are provided with puddler (13).
6. The stirring device of the water conservancy project according to claim 1, wherein the bottom of the inner wall of the stirring tank (1) is provided with a bevel block (8), the bottom of the left side of the stirring tank (1) is provided with a discharge pipe (12), and the left side of the discharge pipe (12) is provided with a door (11).
7. The stirring device of the hydraulic engineering according to claim 1, wherein the stirring tank (1) is provided with telescopic columns (9) on both sides of the bottom, and the surfaces of the two telescopic columns (9) are provided with pressure springs (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922067215.6U CN211306847U (en) | 2019-11-27 | 2019-11-27 | Hydraulic engineering's agitating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922067215.6U CN211306847U (en) | 2019-11-27 | 2019-11-27 | Hydraulic engineering's agitating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211306847U true CN211306847U (en) | 2020-08-21 |
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ID=72065144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922067215.6U Expired - Fee Related CN211306847U (en) | 2019-11-27 | 2019-11-27 | Hydraulic engineering's agitating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211306847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117442416A (en) * | 2023-12-22 | 2024-01-26 | 山东航维骨科医疗器械股份有限公司 | Bone resetting device for children |
-
2019
- 2019-11-27 CN CN201922067215.6U patent/CN211306847U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117442416A (en) * | 2023-12-22 | 2024-01-26 | 山东航维骨科医疗器械股份有限公司 | Bone resetting device for children |
| CN117442416B (en) * | 2023-12-22 | 2024-03-22 | 山东航维骨科医疗器械股份有限公司 | Bone resetting device for children |
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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 |
Granted publication date: 20200821 Termination date: 20211127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |