CN212241611U - Concrete mixer unloading mechanism - Google Patents
Concrete mixer unloading mechanism Download PDFInfo
- Publication number
- CN212241611U CN212241611U CN202020541722.9U CN202020541722U CN212241611U CN 212241611 U CN212241611 U CN 212241611U CN 202020541722 U CN202020541722 U CN 202020541722U CN 212241611 U CN212241611 U CN 212241611U
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- CN
- China
- Prior art keywords
- plate
- pipe
- circular
- concrete
- blanking
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- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 239000013590 bulk material Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 6
- 238000003756 stirring Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to the technical field of concrete mixers, in particular to a concrete mixer blanking mechanism, which comprises a mixer, wherein a blanking pipe is arranged at the bottom end of the mixer, a plug plate is arranged at a pipe orifice at the top of the blanking pipe, a sealing ring is arranged on the surface of the plug plate, a bulk material sliding plate is arranged on the top surface of the plug plate, a spiral conveying shaft is arranged on the bottom surface of the plug plate, the spiral conveying shaft is in transmission connection with the power output end of a driving motor, the driving motor is fixed on the bottom surface of a sealing plate, a connecting plate is sleeved outside the sealing plate, and the surface of the; the beneficial effects are that: the utility model provides a concrete mixer unloading mechanism adds in the inside of unloading pipe and establishes the concrete of the defeated material axle of spiral after to the stirring of mixer barrel bottom and dredges downwards, and the thick concrete of avoiding stirring back causes the jam in unloading pipe department.
Description
Technical Field
The utility model relates to a concrete mixer correlation technique field specifically is a concrete mixer unloading mechanism.
Background
The concrete mixer is a common machine on the construction site, and the concrete mixer mainly has the function of mixing and stirring cement, sand stone and water into a concrete mixture, and can be divided into a self-falling type and a forced type according to the working principle;
in the prior art, the stirred concrete is viscous, so that the mixed concrete is difficult to discharge after the stirring of the mixer is finished, and the use is inconvenient, so that the concrete processing efficiency of the stirrer is influenced; therefore, the utility model provides a concrete mixer unloading mechanism is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete mixer unloading mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete mixer unloading mechanism, includes the mixer, the bottom of mixer is provided with the unloading pipe, the top mouth of pipe of unloading pipe is provided with the cock board, the surface of cock board is provided with the sealing washer, and the top surface of cock board is provided with the bulk cargo slide, and the bottom surface of cock board is provided with the defeated material axle of spiral, the defeated material axle transmission of spiral is connected at driving motor's power take off end, driving motor fixes the bottom surface at the shrouding, the outside cover of shrouding is equipped with the connecting plate, the surface of connecting plate is connected with electric hydraulic cylinder's axis body, electric hydraulic cylinder fixes in the mount, the mount is fixed on the outer wall of unloading pipe, and the outer wall of unloading pipe is peg.
Preferably, the blanking pipe is of a circular tube-shaped structure, the plug plate is of a circular plate-shaped structure, a guide angle is formed in the edge of the bottom surface of the plug plate, the sealing ring is of a circular arc-shaped plate-shaped structure, the bulk material sliding plate is of a circular ring-shaped structure, and the outer ring surface of the bulk material sliding plate is of a circular arc-shaped curved surface.
Preferably, the axis body of spiral conveying shaft runs through the shrouding, and the shrouding is circular platelike structure, and the lead angle has been seted up at the top surface edge of shrouding, and the connecting plate is ring shape platelike structure, and electric hydraulic cylinder is provided with two, and two electric hydraulic cylinders are about the centre of a circle symmetric distribution of connecting plate.
Preferably, the discharge ports are of a circular tube-shaped structure, the discharge ports and the blanking tubes are obliquely arranged, the number of the discharge ports is two, and the two discharge ports are symmetrically distributed about the blanking tubes.
Preferably, the leakage-proof frame is of a circular ring structure with a T-shaped section, and is always positioned below the discharge hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a concrete mixer blanking mechanism adds the spiral conveying shaft in the blanking pipe to dredge the concrete downwards after the stirring of the bottom of the mixer barrel, so as to avoid the blockage of the viscous concrete at the blanking pipe after the stirring;
2. the utility model provides a concrete mixer unloading mechanism adds in the unloading outside and establishes the whole defeated material structure of electric hydraulic cylinder drive and goes up and down, and defeated material structure descends when out of work the back cock shutoff at the top mouth of pipe of unloading, and defeated material structure during operation, the cock board is ejecting from the open-top of unloading pipe.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the plug plate of the present invention after being lifted;
fig. 3 is an enlarged schematic view of a structure in fig. 2.
In the figure: the device comprises a stirrer 1, a blanking pipe 2, a plug plate 3, a sealing ring 4, a bulk material sliding plate 5, a spiral conveying shaft 6, a driving motor 7, a sealing plate 8, a connecting plate 9, an electric hydraulic cylinder 10, a fixing frame 11, a discharge hole 12 and a leakage-proof frame 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a blanking mechanism of a concrete mixer comprises the mixer, wherein a blanking pipe is fixedly connected to the bottom end of the mixer, a plug plate is inserted into a top pipe orifice of the blanking pipe, a sealing ring is sleeved on the surface of the plug plate, a bulk material sliding plate is welded on the top surface of the plug plate, the blanking pipe is of a circular tube-shaped structure, the plug plate is of a circular plate-shaped structure, a guide corner is arranged at the edge of the bottom surface of the plug plate, the circular plate-shaped structure of the sealing ring is of a circular ring-shaped structure, the outer ring of the bulk material sliding plate is of a circular arc-shaped curved surface, when concrete stirred at the bottom of the mixer needs to be discharged, an electric hydraulic cylinder is started to upwards extract a connecting plate until a sealing plate is inserted and sealed at the bottom pipe orifice of the blanking pipe, in the process, the plug plate is ejected out from the top pipe orifice;
the bottom surface of the plug plate is fixedly connected with the shaft body of the spiral conveying shaft, the spiral conveying shaft is in transmission connection with the power output end of a driving motor, the driving motor is fixed on the bottom surface of the sealing plate, a connecting plate is sleeved on the outer side of the sealing plate, the surface of the connecting plate is connected with the shaft body of an electric hydraulic cylinder, the shaft body of the spiral conveying shaft penetrates through the sealing plate, the sealing plate is in a circular plate-shaped structure, a guide angle is arranged at the edge of the top surface of the sealing plate, the connecting plate is in a circular plate-shaped structure, the electric hydraulic cylinders are arranged in two numbers, the two electric hydraulic cylinders are symmetrically distributed around the circle center of the connecting plate, the electric hydraulic cylinder is fixed in a fixing frame, the fixing frame is fixed on the outer wall of the blanking tube, the outer wall of the blanking, the outside cover of connecting plate is equipped with the leak protection frame, the leak protection frame is the ring structure of section for "T" font, the leak protection frame is in the below of discharge gate all the time, it rotates to start driving motor drive shrouding, the shrouding of in service dredges the concrete downwards the back through the discharge gate discharge, start electric hydraulic cylinder here and promote the connecting plate downwards, the shrouding breaks away from the mouth of pipe department of unloading pipe, the gag is pushed into the mouth of pipe department of unloading pipe, and the sealing washer is pressurized and is played sealed effect between gag and unloading pipe, remain the concrete in a small amount along the inner wall whereabouts of unloading pipe this moment and drop on the surface of shrouding, and trickle to the connecting plate along the shrouding, trickle to the inside collection of leak protection frame after.
The working principle is as follows: in actual work, when concrete stirred at the bottom of the stirrer needs to be discharged, the electric hydraulic cylinder is started to upwards extract the connecting plate until the sealing plate is plugged and blocked at the bottom pipe orifice of the discharging pipe, in the process, the plug plate is ejected out from the top pipe orifice of the discharging pipe, the concrete at the bottom of the stirrer leaks into the discharging pipe from the lower part of the plug plate, the driving motor is started to drive the sealing plate to rotate, the operating sealing plate downwards dredges the concrete and then discharges the concrete through the discharge port 12, the electric hydraulic cylinder 10 is started to downwards push the connecting plate 9, the sealing plate 8 is separated from the pipe orifice of the discharging pipe 2, the plug plate 3 is extruded into the pipe orifice of the discharging pipe 2, the sealing ring 4 is pressurized between the plug plate 3 and the discharging pipe 2 to play a sealing role, at the moment, a small amount of residual concrete falling along the inner wall of the discharging pipe 2 falls on the surface of the sealing plate 8 and flows to the connecting plate 9 along the sealing plate, then flows to the interior of the leak-proof frame 13 to be collected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a concrete mixer unloading mechanism, includes mixer (1), its characterized in that: the bottom end of the stirrer (1) is provided with a discharging pipe (2), a plug plate (3) is arranged at a pipe orifice at the top of the discharging pipe (2), a sealing ring (4) is arranged on the surface of the plug plate (3), a bulk material sliding plate (5) is arranged on the top surface of the plug plate (3), a spiral conveying shaft (6) is arranged on the bottom surface of the plug plate (3), the spiral conveying shaft (6) is in transmission connection with a power output end of a driving motor (7), the driving motor (7) is fixed on the bottom surface of a sealing plate (8), a connecting plate (9) is sleeved outside the sealing plate (8), the surface of the connecting plate (9) is connected with a shaft body of an electric hydraulic cylinder (10), the electric hydraulic cylinder (10) is fixed in a fixing frame (11), the fixing frame (11) is fixed on the outer wall of the discharging pipe (2), and a discharging port (12) is inserted, the outer side of the connecting plate (9) is sleeved with a leakage-proof frame (13).
2. The blanking mechanism of the concrete mixer according to claim 1, characterized in that: the blanking pipe (2) is of a circular pipe-shaped structure, the plug plate (3) is of a circular plate-shaped structure, a guide angle is formed in the edge of the bottom surface of the plug plate (3), the sealing ring (4) is of a circular arc-shaped plate-shaped structure, the bulk material sliding plate (5) is of a circular ring-shaped structure, and the outer ring surface of the bulk material sliding plate (5) is of a circular arc-shaped curved surface.
3. The blanking mechanism of the concrete mixer according to claim 1, characterized in that: the axis body of spiral delivery shaft (6) runs through shrouding (8), and shrouding (8) are circular platelike structure, and the lead angle has been seted up at the top surface edge of shrouding (8), and connecting plate (9) are ring shape platelike structure, and electric hydraulic cylinder (10) are provided with two, and two electric hydraulic cylinder (10) are about the centre of a circle symmetric distribution of connecting plate (9).
4. The blanking mechanism of the concrete mixer according to claim 1, characterized in that: the discharge ports (12) are of a circular tube-shaped structure, the discharge ports (12) and the blanking tube (2) are obliquely arranged, the number of the discharge ports (12) is two, and the two discharge ports (12) are symmetrically distributed about the blanking tube (2).
5. The blanking mechanism of the concrete mixer according to claim 1, characterized in that: the leakage-proof frame (13) is of a circular ring structure with a T-shaped section, and the leakage-proof frame (13) is always positioned below the discharge hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020541722.9U CN212241611U (en) | 2020-04-14 | 2020-04-14 | Concrete mixer unloading mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020541722.9U CN212241611U (en) | 2020-04-14 | 2020-04-14 | Concrete mixer unloading mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212241611U true CN212241611U (en) | 2020-12-29 |
Family
ID=74002711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020541722.9U Expired - Fee Related CN212241611U (en) | 2020-04-14 | 2020-04-14 | Concrete mixer unloading mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212241611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524456A (en) * | 2021-07-30 | 2021-10-22 | 宜昌恒达利新材料科技有限公司 | Concrete mixer unloader |
-
2020
- 2020-04-14 CN CN202020541722.9U patent/CN212241611U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524456A (en) * | 2021-07-30 | 2021-10-22 | 宜昌恒达利新材料科技有限公司 | Concrete mixer unloader |
| CN113524456B (en) * | 2021-07-30 | 2024-02-02 | 宜昌恒达利新材料科技有限公司 | Discharging device for concrete mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211215 Address after: 350000 row house, building 56, Kangqiao Dandi, No. 66, wulongjiang Avenue, Nanyu Town, Minhou County, Fuzhou City, Fujian Province Patentee after: Fujian Zhongtian Huaxing Urban Construction Co.,Ltd. Address before: 2241 longxunkou village, Quanzhou City, Fujian Province Patentee before: Lin Qicheng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |