CN214026372U - Municipal works construction uses concrete mixing device on spot - Google Patents
Municipal works construction uses concrete mixing device on spot Download PDFInfo
- Publication number
- CN214026372U CN214026372U CN202022534507.9U CN202022534507U CN214026372U CN 214026372 U CN214026372 U CN 214026372U CN 202022534507 U CN202022534507 U CN 202022534507U CN 214026372 U CN214026372 U CN 214026372U
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- CN
- China
- Prior art keywords
- stirring
- main shaft
- fixed
- barrel body
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 98
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000003351 stiffener Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 239000003638 chemical reducing agent Substances 0.000 description 10
- 206010020649 Hyperkeratosis Diseases 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
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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 concrete mixing device for municipal engineering construction site, which comprises a mixing barrel body, wherein the mixing barrel body is supported and installed at the top of a triangular bracket, a flange shaft seat is fixed at the center part of the bottom of the mixing barrel body, a main shaft is supported and installed inside the flange shaft seat, the top of the main shaft passes through the mixing barrel body, a plurality of uniformly distributed mixing arms are fixed at the top of the main shaft, a mixing paddle component for mixing is installed on the mixing arms, and a discharging door structure for discharging is arranged at the bottom edge of the mixing barrel body; the bottom end of the main shaft is connected with a stirring power device for driving the main shaft to rotate. This agitating unit can be arranged in municipal construction process, carries out the stirring construction of concrete on the scene to supply the demand of site operation.
Description
Technical Field
The utility model relates to a town road construction equipment field especially relates to a concrete mixing device is used at scene of municipal works construction.
Background
In the process of municipal road construction, concrete is needed on site, at present, a concrete tank truck is generally adopted to transport mixed concrete to a construction site in a commercial concrete company, the pouring operation mode is suitable for occasions where the commercial concrete company and the construction site are relatively close, for municipal construction with long distance and relatively small construction engineering quantity, the concrete supply mode has large workload and relatively high operation cost, and therefore, the production of concrete needs to be realized by adopting a field mixing mode, and the mixing of the concrete needs to be realized by adopting a field mixing device.
SUMMERY OF THE UTILITY MODEL
For solving above technical problem, the utility model provides a concrete mixing device is used at the scene of municipal works construction, this agitating unit can be arranged in the municipal construction process, carries out the stirring construction of concrete on the scene to supply the demand of site operation.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: the concrete stirring device for the municipal engineering construction site comprises a stirring barrel body, wherein the stirring barrel body is supported and installed at the top of a triangular support, a flange shaft seat is fixed at the center of the bottom of the stirring barrel body, a main shaft is supported and installed inside the flange shaft seat, the top of the main shaft penetrates through the stirring barrel body, a plurality of uniformly distributed stirring arms are fixed at the top of the main shaft, stirring paddle assemblies for stirring are installed on the stirring arms, and a blanking door structure for blanking is arranged at the bottom edge of the stirring barrel body; the bottom end of the main shaft is connected with a stirring power device for driving the main shaft to rotate.
The A-frame includes many support posts, the bottom mounting of support post has the callus on the sole, welded fastening has the stiffener between the support post, be provided with the reinforcing plate between support post and the stirring barrel body.
The stirring rake subassembly is including the bent arm of stirring, the top of the bent arm of stirring is fixed on the stirring arm through U type hoop and locking plate, the bottom welded fastening of the bent arm of stirring has stirring vane.
The discharging door structure comprises a discharging port arranged at the bottom end of the stirring barrel body, a rotating door is arranged at the position of the discharging port, a door shaft is installed on the rotating door, the door shaft is installed on the outer side wall of the stirring barrel body through a door shaft seat, a rotating handle is installed at the bottom end of the rotating door through a handle installing plate fixedly, and a discharging hopper is arranged under the rotating door.
The stirring power device comprises a motor, a main shaft of the motor is connected with an input shaft of the speed reducer, the speed reducer is fixed on the mounting plate through a speed reducer base, the mounting plate is fixed on the section steel beam, the section steel beam is fixed between reinforcing rods of the triangular supports, and an output shaft of the speed reducer is fixedly connected with the main shaft through a coupler and transmits torque.
The central part of stirring barrel body is fixed with the axle sleeve, the main shaft sets up the inside at the axle sleeve, install first bearing and second bearing between main shaft and the axle sleeve, first bearing and second bearing are respectively through bearing end cover with its bearing frame of spacing installation in the axle sleeve inside.
The utility model discloses there is following beneficial effect:
1. this agitating unit can be arranged in municipal construction process, carries out the stirring construction of concrete on the scene to supply the demand of site operation.
2. Can be used for carrying out effectual support to whole stirring barrel body through foretell A-frame, guaranteed the stability and the structural strength of its support.
3. The stirring action can be realized through the stirring paddle component.
4. The blanking door structure can realize blanking action.
5. The stirring power device can be used for providing power for stirring the main shaft.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a first perspective three-dimensional view of the present invention.
Fig. 2 is a second perspective three-dimensional view of the present invention.
Fig. 3 is a third perspective three-dimensional view of the present invention.
Fig. 4 is a front view of the present invention.
Fig. 5 is a main sectional view of the present invention.
In the figure: the stirring device comprises a stirring arm 1, a U-shaped hoop 2, a locking plate 3, a stirring crank arm 4, a stirring blade 5, a stirring barrel body 6, a door shaft 7, a rotating door 8, a locking nut 9, a rotating handle 10, a flange shaft seat 11, a supporting upright post 12, a reinforcing rod 13, a foot pad 14, a main shaft 15, a motor 16, a discharging hopper 17, a shaped steel beam 18, a speed reducer base 19, a mounting plate 20, a speed reducer 21, a handle mounting plate 22, a reinforcing plate 23, a shaft sleeve 24, a bearing end cover 25, a first bearing 26 and a second bearing 27.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1-5, the concrete mixing device for the municipal engineering construction site comprises a mixing drum body 6, wherein the mixing drum body 6 is supported and installed at the top of a triangular support, a flange shaft seat 11 is fixed at the center of the bottom of the mixing drum body 6, a main shaft 15 is supported and installed inside the flange shaft seat 11, the top of the main shaft 15 penetrates through the mixing drum body 6, a plurality of uniformly distributed mixing arms 1 are fixed at the top of the main shaft 15, a mixing paddle assembly for mixing is installed on each mixing arm 1, and a discharging door structure for discharging is arranged at the bottom edge of the mixing drum body 6; the bottom end of the main shaft 15 is connected with a stirring power device for driving the main shaft to rotate. This agitating unit can be arranged in municipal construction process, carries out the stirring construction of concrete on the scene to supply the demand of site operation. In the specific use, can drive main shaft 15 through stirring power device, through main shaft 15 drive stirring arm 1, through 1 drive stirring rake subassemblies of stirring arm, and then can be used for the stirring of concrete through the stirring rake subassembly to carry out the unloading from unloading door structure.
Further, the A-frame includes many support posts 12, the bottom mounting of support posts 12 has callus on the sole 14, welded fastening has stiffener 13 between the support posts 12, be provided with reinforcing plate 23 between support posts 12 and the stirring barrel body 6. Can be used for carrying out effectual support to whole stirring barrel body 6 through foretell A-frame, guaranteed the stability and the structural strength of its support.
Further, the stirring rake subassembly includes that the stirring cranks arm 4, the top of the stirring cranks arm 4 is fixed on the stirring arm 1 through U type hoop 2 and locking plate 3, the bottom welded fastening of the stirring cranks arm 4 has stirring vane 5. The stirring action can be realized through the stirring paddle component. In the course of the work, through main shaft drive stirring arm 1, and then drive stirring crank arm 4 through stirring arm 1, drive stirring vane 5 through stirring crank arm 4, and then realize the stirring of concrete through stirring vane 5.
Further, unloading door structure is including setting up the discharge gate in 6 bottoms of agitator tank body, and discharge gate position is provided with revolving door 8, install door-hinge 7 on the revolving door 8, door-hinge 7 passes through the door-hinge seat and installs on the lateral wall of agitator tank body 6, there is rotation handle 10 bottom of revolving door 8 through handle mounting panel 22 fixed mounting, be provided with down hopper 17 under the revolving door 8. The blanking door structure can realize blanking action. In the course of the work, when needs unloading, through manual pulling rotation handle 10, drive revolving door 8 through rotating handle 10 and rotate round door-hinge 7, and then expose the discharge gate, realize unloading through the discharge gate.
Further, stirring power device includes motor 16, the main shaft of motor 16 links to each other with the input shaft of reduction gear 21, reduction gear 21 passes through reduction gear base 19 to be fixed on mounting panel 20, mounting panel 20 is fixed on shaped steel roof beam 18, shaped steel roof beam 18 is fixed between the stiffener 13 of A-frame, reduction gear 21's output shaft passes through the shaft coupling and is fixed continuous with main shaft 15 to the transmission moment of torsion. The stirring power device can be used for providing stirring power for the main shaft 15. In the working process, the motor 16 drives the speed reducer 21, the speed reducer 21 drives the main shaft 15, and the main shaft 15 drives the stirring paddle assembly to realize stirring action.
Further, a shaft sleeve 24 is fixed at the central part of the stirring barrel body 6, the main shaft 15 is arranged inside the shaft sleeve 24, a first bearing 26 and a second bearing 27 are arranged between the main shaft 15 and the shaft sleeve 24, and the first bearing 26 and the second bearing 27 are respectively limited by a bearing end cover 25 and are arranged on a bearing seat inside the shaft sleeve 24. The spindle 15 can be well protected by the bushing 24. The first bearing 26 and the second bearing 27 ensure that the main shaft 15 can normally rotate, and further ensure the stability of rotation.
The utility model discloses a use as follows:
in the process of mixing concrete, aggregate is added into the stirring barrel body 6, then a stirring power device is started, a motor 16 drives a speed reducer 21, a main shaft 15 is driven through the speed reducer 21, a stirring paddle component is driven through the main shaft 15, a stirring arm 1 is driven through the main shaft, a stirring crank arm 4 is driven through the stirring arm 1, a stirring blade 5 is driven through the stirring crank arm 4, and the stirring of the concrete is realized through the stirring blade 5; treat that it stirs after accomplishing, rotate handle 10 through manual pulling, drive revolving door 8 through rotating handle 10 and rotate round door-hinge 7, and then expose the discharge gate, realize unloading through the discharge gate.
Claims (6)
1. Municipal works construction's concrete mixing device is used on-spot, its characterized in that: the stirring device comprises a stirring barrel body (6), wherein the stirring barrel body (6) is supported and installed at the top of a triangular support, a flange shaft seat (11) is fixed at the center of the bottom of the stirring barrel body (6), a main shaft (15) is supported and installed inside the flange shaft seat (11), the top of the main shaft (15) penetrates through the stirring barrel body (6), a plurality of uniformly distributed stirring arms (1) are fixed at the top of the main shaft, stirring paddle components for stirring are installed on the stirring arms (1), and a blanking door structure for blanking is arranged at the bottom edge of the stirring barrel body (6); the bottom end of the main shaft (15) is connected with a stirring power device for driving the main shaft to rotate.
2. The civil engineering construction site concrete mixing device of claim 1, wherein: the triangular support comprises a plurality of supporting upright posts (12), foot pads (14) are fixed at the bottom ends of the supporting upright posts (12), reinforcing rods (13) are fixed between the supporting upright posts (12) in a welding mode, and reinforcing plates (23) are arranged between the supporting upright posts (12) and the stirring barrel body (6).
3. The civil engineering construction site concrete mixing device of claim 1, wherein: the stirring rake subassembly is including stirring crank arm (4), the top of stirring crank arm (4) is fixed on stirring arm (1) through U type hoop (2) and locking plate (3), the bottom welded fastening of stirring crank arm (4) has stirring vane (5).
4. The civil engineering construction site concrete mixing device of claim 1, wherein: unloading door structure is including setting up the discharge gate in agitator tank body (6) bottom, and discharge gate position is provided with rotating door (8), install door-hinge (7) on rotating door (8), door-hinge (7) pass through door-hinge seat is installed on the lateral wall of agitator tank body (6), the bottom of rotating door (8) has rotation handle (10) through handle mounting panel (22) fixed mounting, be provided with down hopper (17) under rotating door (8).
5. The civil engineering construction site concrete mixing device of claim 1, wherein: stirring power device includes motor (16), the main shaft of motor (16) links to each other with the input shaft of reduction gear (21), reduction gear (21) are fixed on mounting panel (20) through reduction gear base (19), mounting panel (20) are fixed on shaped steel roof beam (18), shaped steel roof beam (18) are fixed between stiffener (13) of A-frame, the output shaft of reduction gear (21) passes through the shaft coupling and links to each other with main shaft (15) are fixed to the transmission moment of torsion.
6. The civil engineering construction site concrete mixing device of claim 1, wherein: the central part of stirring staving (6) is fixed with axle sleeve (24), main shaft (15) set up the inside at axle sleeve (24), install first bearing (26) and second bearing (27) between main shaft (15) and axle sleeve (24), first bearing (26) and second bearing (27) are respectively through bearing end cover (25) with its bearing frame of spacing installation in axle sleeve (24) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022534507.9U CN214026372U (en) | 2020-11-05 | 2020-11-05 | Municipal works construction uses concrete mixing device on spot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022534507.9U CN214026372U (en) | 2020-11-05 | 2020-11-05 | Municipal works construction uses concrete mixing device on spot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214026372U true CN214026372U (en) | 2021-08-24 |
Family
ID=77357795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022534507.9U Expired - Fee Related CN214026372U (en) | 2020-11-05 | 2020-11-05 | Municipal works construction uses concrete mixing device on spot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214026372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229978A (en) * | 2022-06-23 | 2022-10-25 | 保利长大工程有限公司 | Single-shaft extension rod cement guniting stirring device |
-
2020
- 2020-11-05 CN CN202022534507.9U patent/CN214026372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229978A (en) * | 2022-06-23 | 2022-10-25 | 保利长大工程有限公司 | Single-shaft extension rod cement guniting stirring device |
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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: 20210824 |