CN206733345U - A kind of mixing plant concrete drawing mechanism - Google Patents
A kind of mixing plant concrete drawing mechanism Download PDFInfo
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- CN206733345U CN206733345U CN201720522786.2U CN201720522786U CN206733345U CN 206733345 U CN206733345 U CN 206733345U CN 201720522786 U CN201720522786 U CN 201720522786U CN 206733345 U CN206733345 U CN 206733345U
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Abstract
The utility model discloses a kind of mixing plant concrete drawing mechanism, solves the stirring host of prior art during much time using, and concrete, which can be attached on the inwall of concrete storage bucket, to be difficult to fall problem, and its drip irrigation device is：Including fixed mount, and it is fixed on the concrete storage bucket on fixed mount, concrete storage bucket be vertically arranged it is upper, lower end is respectively equipped with the revolving body of inlet and outlet, scraper assembly is provided with the bucket body of concrete storage bucket, the upper end of concrete storage bucket is provided with support frame, scraper assembly includes being rotatably connected on the rotating shaft at the central axis of concrete storage bucket, rotating shaft upper end is rotatably connected on support frame, support frame is provided with the first motor that drive shaft rotates, scraper is fixed with rotating shaft, the both ends of scraper are bonded with the inwall of the bucket body of concrete storage bucket, also include the discharge component with outlet for being fixed on concrete storage bucket lower end, the advantages of with preventing concrete to be attached to the inwall of concrete storage bucket.
Description
Technical field
Concrete mixing plant servicing unit technical field is the utility model is related to, more specifically, it relates to a kind of stirring
Stand concrete drawing mechanism.
Background technology
Chinese utility model patent, Publication No. CN205466756U, publication date are August in 2016 17, disclose one
Kind mixing plant concrete drawing mechanism, the main points of its technical scheme are：Erect in two to be arranged in parallel solid at the top of support channel-section steel
Surely there is concrete storage bucket, arc sluice gate is provided with below the concrete storage bucket, the arc sluice gate is arranged on sluice gate support, the bucket
Door bracket is connected to rotating shaft one end, and the rotating shaft other end is connected to the piston of cylinder, and the cylinder body of the cylinder is connected to described
The outside of concrete storage bucket；It is fixed in the middle part of the rotating shaft on the support channel-section steel, the concrete storage bucket is arranged right below splicing
Bucket, the receiving hopper top are connected to the bottom of the support channel-section steel.
Finished product concrete is put into concrete storage bucket by above-mentioned prior art, stirring host, passes through opening for concrete storage bucket lower end
The existing blowing of cause for gossip, but during much time using, concrete, which can be attached on the inwall of concrete storage bucket, to be difficult to fall.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of mixing plant concrete discharging dress
Put, there is the advantages of preventing concrete to be attached to the inwall of concrete storage bucket.
To achieve the above object, the utility model provides following technical scheme：
A kind of mixing plant concrete drawing mechanism, including fixed mount, and the concrete storage bucket being fixed on fixed mount, it is described
Concrete storage bucket is the revolving body that the upper and lower end being vertically arranged is respectively equipped with inlet and outlet, is provided with and scrapes in the bucket body of concrete storage bucket
Except component, the upper end of concrete storage bucket is provided with support frame, and the scraper assembly includes the central axis for being rotatably connected on concrete storage bucket
The rotating shaft at place, the rotating shaft upper end are rotatably connected on support frame, and support frame as described above is provided with the first electricity that drive shaft rotates
Motivation, scraper is fixed with the rotating shaft, the outer end of the scraper is bonded with the inwall of the bucket body of concrete storage bucket, in addition to is fixed
The discharge component with outlet in concrete storage bucket lower end.
Using above-mentioned technical proposal, concrete material enters bucket body from the import of concrete storage bucket, and the first motor drives rotating shaft
Rotate, be fixed with scraper in rotating shaft, the both ends of scraper are bonded with the inwall of bucket body, and bucket body inwall is constantly carried out by scraper
Strike off, prevent concrete to be attached to the inwall of bucket body；Scraper can also play stirring action to the concrete in concrete storage bucket simultaneously,
Further concrete is set to stir, the concrete in bucket body is discharged into discharge component from outlet, is controlled by discharge component mixed
Coagulate the discharge of soil；Pass through above-mentioned technical proposal, there is the advantages of inwall for preventing concrete to be attached to concrete storage bucket is difficult to fall.
Further, the knife face of the scraper, which is provided with, is used for the through hole that concrete passes through.
Using above-mentioned technical proposal, the knife face of scraper is provided with through hole, and scraper is striking off and to coagulation to bucket body inwall
During soil is stirred, concrete can be out of through hole by having the function that to reduce the scraper resistance of motion.
Further, the lower surface of the through hole is fixed with the arc flow deflector being bent upwards.
Using above-mentioned technical proposal, by setting the arc flow deflector being bent upwards, the part concrete of bottom is arcuately
Flow deflector moves up, further such that the stirring of concrete is more uniform.
Further, the through hole is elongate holes, and the long side of the elongate holes is located at lower end, and the long side of elongate holes
It is obliquely installed up and out at the axis of rotation.
Using above-mentioned technical proposal, it is obliquely installed up and out at the long side axis of rotation of elongate holes, and then arc flows backwards
Piece is also obliquely installed up and out；Because during stirring, concrete can arcuately flow backwards piece and move up, so meeting
The degree that increase concrete moves upwards, improves stirring dynamics so that stirring is more uniform.
Further, the horizontal cross-section of the scraper is S-shaped, and rotating shaft is located at the middle part of S-shaped.
Using above-mentioned technical proposal, the horizontal cross-section of scraper is S-shaped, i.e., the face that scraper contacts with concrete is cambered surface, arc
Face has larger area than plane, and under conditions of resistance is certain, the power born in unit area is smaller, improves scraper
Bend resistance ability.
Further, the back of the scraper is provided with horizontally disposed bar shaped reinforcement.
Using above-mentioned technical proposal, because scraper needs to bear larger resistance during concrete is stirred
Power, thus need scraper to have enough bend resistance abilities, by setting horizontal bar shaped reinforcement at the back of scraper, can improve
The bend resistance ability of scraper.
Further, the discharge component includes horizontal cylinder, described horizontal cylinder one end and outlet, other end bottom
Provided with feed opening；Horizontal auger is rotatably connected in the horizontal cylinder, is further fixed on driving the level on the fixed mount
The second motor that auger rotates；Big envelope is arranged with one end provided with feed opening on the horizontal cylinder, is set on the big envelope
There is what can be connected with the feed opening to go out concrete mouth, the big envelope outer wall is fixed with ring gear, is further fixed on driving big envelope on fixed mount
Rotate to use concrete mouth and feed opening dislocation so as to close the three-motor of feed opening, in the rotary shaft of the three-motor
Key connection has and the ring gear meshed gears.
Using above-mentioned technical proposal, the second motor drives horizontal auger to rotate, and the concrete fallen from outlet transports to down
Material mouth, stop the second motor, horizontal auger is stopped operating, and horizontal feed is no longer carried out to concrete, and concrete is closed
In concrete storage bucket；By setting big envelope, the lattice gear to concrete is further increased, starts three-motor, drives big envelope
Around the center axis thereof of horizontal cylinder so that go out concrete mouth and connected with feed opening, concrete can be fallen from concrete mouth is gone out, when the 3rd electricity
Motivation driving big envelope rotates so that goes out concrete mouth and is misplaced with feed opening, such big envelope has sealed feed opening.
In summary, concrete material enters bucket body from the import of concrete storage bucket, and the first motor drives axis of rotation, rotating shaft
On be fixed with scraper, the both ends of scraper are bonded with the inwall of bucket body, and bucket body inwall is constantly struck off by scraper, prevented
Concrete is attached to the inwall of bucket body；Scraper can also play stirring action to the concrete in concrete storage bucket simultaneously, further
Concrete is set to stir, the concrete in bucket body is discharged into discharge component from outlet, and the row of concrete is controlled by discharge component
Go out；Pass through above-mentioned technical proposal, there is the advantages of inwall for preventing concrete to be attached to concrete storage bucket is difficult to fall；Scraper simultaneously
Further stirring action can be played to the concrete in concrete storage bucket so that the stirring of concrete is more uniform.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is concrete storage bucket and hangs the structural representation for removing component；
Fig. 3 is the structural representation of discharge component.
Reference：1st, fixed mount；2nd, concrete storage bucket；3rd, import；4th, export；5th, support frame；6th, rotating shaft；7th, first is electronic
Machine；8th, scraper；9th, through hole；10th, arc flow deflector；11st, reinforcement；12nd, horizontal cylinder；13rd, feed opening；14th, horizontal auger；
15th, the second motor；16th, big envelope；17th, concrete mouth is gone out；18th, ring gear；19th, three-motor；20th, gear；21st, concave surface；22nd, it is convex
Face.
Embodiment
The technical solution of the utility model is elaborated below in conjunction with the accompanying drawings.
A kind of mixing plant concrete drawing mechanism, referring to Fig. 1, including fixed mount 1, concrete storage bucket is fixed with fixed mount 1
2, concrete storage bucket 2 is the revolving body that the upper and lower end being vertically arranged is respectively equipped with import 3 and outlet 4, and the upper end of concrete storage bucket 2 is circle
Cylinder, lower end are bullet, and the outlet 4 of concrete storage bucket 2 is fixed with discharge component.
Referring to Fig. 2, the upper end of concrete storage bucket 2 is welded with support frame 5, is provided with scraper assembly in the bucket body of concrete storage bucket 2, scrapes
Except component includes being rotatably connected on the rotating shaft 6 at the central axis of concrete storage bucket 2, the upper end of rotating shaft 6 is rotatably connected on support frame 5
On, the first motor 7 is fixed with support frame 5, the upper end of rotating shaft 6 is fixed with turbine, fixed in the rotary shaft of the first motor 7
There is the worm screw engaged with turbine, rotated by the drive shaft 6 of the first motor 7.
Scraper 8 is fixed with rotating shaft 6, the horizontal cross-section of scraper 8 is S-shaped, and rotating shaft 6 is located at the middle part of the scraper 8 of S-shaped, i.e.,
Scraper 8 is arc in the part of the both sides of rotating shaft 6, and along the rotation direction of scraper 8, the concave surface 21 of arc is located at the front of convex surface 22,
The outer end of scraper 8 is bonded with the inwall of the bucket body of concrete storage bucket 2.
The knife face of scraper 8, which is provided with, is used for four through holes 9 that concrete passes through, and through hole 9 is elongate holes, elongate holes
Long side is located at lower end, and is obliquely installed up and out at the long side axis of rotation 6 of elongate holes.The lower surface of through hole 9 is fixed oriented
The arc flow deflector 10 of upper bending；Arc flow deflector 10 extends to the direction on the cambered surface convex surface 22 of scraper 8.
The back of scraper 8 is provided with horizontally disposed bar shaped reinforcement 11.
Referring to Fig. 3, discharge component includes horizontal cylinder 12, and horizontal cylinder 12 is cylindrical drum, and the one end of horizontal cylinder 12 is with going out
Mouth 4 connects, and other end bottom is provided with feed opening 13；Horizontal auger 14, the end of horizontal cylinder 12 are rotatably connected in horizontal cylinder 12
Portion is fixed with the second motor 15, and the rotary shaft of the second motor 15 is fixedly connected with the rotary shaft of horizontal auger 14；Horizontal cylinder
Big envelope 16 is arranged with body 12 in one end provided with feed opening 13, big envelope 16 goes out concrete mouth provided with what can be connected with feed opening 13
17, the outer wall of big envelope 16 is fixed with ring gear 18, and the side wall bottom of horizontal cylinder 12 is fixed with three-motor 19, three-motor 19
Rotary shaft on key connection have and the meshed gears 20 of ring gear 18.
The course of work is that the concrete after being stirred enters in concrete storage bucket 2 from import 3, is temporarily stored up in concrete storage bucket 2
Deposit, the drive shaft 6 of the first motor 7 is rotated, and bucket body inwall is constantly struck off by scraper 8, prevents concrete from adhering to
In the inwall of bucket body；During stirring, concrete can arcuately flow backwards piece and move up, to the coagulation in concrete storage bucket 2
Soil can also play stirring action.Second motor 15 drives horizontal auger 14 to rotate, and the concrete fallen from outlet 4 transports blanking to
Mouth 13, start three-motor 19, center axis thereof of the driving big envelope 16 around horizontal cylinder 12 so that go out concrete mouth 17 and blanking
Mouth 13 is connected, and concrete can be fallen from concrete mouth 17 is gone out, and concrete can be connect from concrete mouth 17 is gone out；When concrete need not be connect, the 3rd
Motor 19 drives big envelope 16 to rotate so that and go out concrete mouth 17 and misplaced with feed opening 13, such big envelope 16 has sealed feed opening 13,
Stop the second motor 15 simultaneously, horizontal feed is no longer carried out to concrete, concrete is closed in concrete storage bucket 2.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of mixing plant concrete drawing mechanism, including fixed mount (1), and the concrete storage bucket being fixed on fixed mount (1)
(2), it is characterised in that：The concrete storage bucket (2) is that the upper and lower end being vertically arranged is respectively equipped with import (3) and exports returning for (4)
Swivel, the bucket body of concrete storage bucket (2) is interior to be provided with scraper assembly, and the upper end of concrete storage bucket (2) is provided with support frame (5), described to strike off
Component includes being rotatably connected on the rotating shaft (6) at the central axis of concrete storage bucket (2), and rotating shaft (6) upper end is rotatably connected on
On support frame (5), support frame as described above (5) is provided with the first motor (7) that drive shaft (6) rotates, and consolidates on the rotating shaft (6)
Surely there is scraper (8), the outer end of the scraper (8) is bonded with the inwall of the bucket body of concrete storage bucket (2), in addition to is fixed on concrete storage
The discharge component connected with outlet (4) of bucket (2) lower end.
A kind of 2. mixing plant concrete drawing mechanism according to claim 1, it is characterised in that：The knife of the scraper (8)
Face, which is provided with, is used for the through hole (9) that concrete passes through.
A kind of 3. mixing plant concrete drawing mechanism according to claim 2, it is characterised in that：Under the through hole (9)
End face is fixed with the arc flow deflector (10) being bent upwards.
A kind of 4. mixing plant concrete drawing mechanism according to claim 3, it is characterised in that：The through hole (9) is length
Bar hole, the long side of the elongate holes is located at lower end, and the long side axis of rotation (6) place of elongate holes tilts set up and out
Put.
A kind of 5. mixing plant concrete drawing mechanism according to claim 4, it is characterised in that：The water of the scraper (8)
Plane section is S-shaped, and rotating shaft (6) is located at the middle part of the scraper (8) of S-shaped.
A kind of 6. mixing plant concrete drawing mechanism according to claim 5, it is characterised in that：The back of the body of the scraper (8)
Portion is provided with horizontally disposed bar shaped reinforcement (11).
A kind of 7. mixing plant concrete drawing mechanism according to claim 1, it is characterised in that：The discharge component includes
Horizontal cylinder (12), described horizontal cylinder (12) one end connect with outlet (4), and other end bottom is provided with feed opening (13)；It is described
Horizontal auger (14) is rotatably connected in horizontal cylinder (12), is further fixed on driving the horizontal auger on the fixed mount (1)
(14) the second motor (15) rotated；On the horizontal cylinder (12) big envelope is arranged with one end provided with feed opening (13)
(16), the big envelope (16) goes out concrete mouth (17) provided with what can be connected with the feed opening (13), and big envelope (16) outer wall is solid
Surely there is ring gear (18), be further fixed on driving big envelope (16) to rotate on fixed mount (1) to use concrete mouth (17) and feed opening (13) mistake
Position is so as to close the three-motor (19) of feed opening (13), and key connection has and institute in the rotary shaft of the three-motor (19)
State ring gear (18) meshed gears (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720522786.2U CN206733345U (en) | 2017-05-11 | 2017-05-11 | A kind of mixing plant concrete drawing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720522786.2U CN206733345U (en) | 2017-05-11 | 2017-05-11 | A kind of mixing plant concrete drawing mechanism |
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| Publication Number | Publication Date |
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| CN206733345U true CN206733345U (en) | 2017-12-12 |
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| CN201720522786.2U Active CN206733345U (en) | 2017-05-11 | 2017-05-11 | A kind of mixing plant concrete drawing mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955384A (en) * | 2017-12-14 | 2019-07-02 | 南京机器人研究院有限公司 | A kind of concrete mixing plant of Anti-blockage |
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2017
- 2017-05-11 CN CN201720522786.2U patent/CN206733345U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955384A (en) * | 2017-12-14 | 2019-07-02 | 南京机器人研究院有限公司 | A kind of concrete mixing plant of Anti-blockage |
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