CN211415753U - Stifled device is prevented to concrete mixer pan feeding mouth - Google Patents
Stifled device is prevented to concrete mixer pan feeding mouth Download PDFInfo
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- CN211415753U CN211415753U CN201921705485.9U CN201921705485U CN211415753U CN 211415753 U CN211415753 U CN 211415753U CN 201921705485 U CN201921705485 U CN 201921705485U CN 211415753 U CN211415753 U CN 211415753U
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Abstract
The utility model discloses a feed inlet anti-blocking device of a concrete mixer, which comprises a feed box, a vibrating plate and a third rotating shaft; the utility model has the advantages of reasonable design structurally, in operation, to mix the earth raw materials and pour into the pan feeding case, the motor drives first rotation axis and drive pulley rotation, and then drive the rotation of third rotation axis through driven pulley, make the eccentric wheel jacking remove the frame from top to bottom, the spring will remove the frame from top to bottom and pull back, reciprocal circulation, the runner can reduce frictional force, it reciprocates to reciprocate the frame through second rotation axis pulling vibration board right part, thereby pass through filter screen screening raw materials, prevent that the foreign matter from blockking up the machine, gu fixed ring and semicircle ring intersect and do not meet and can provide a small amount of displacement space for the vibration board, first rotation axis drives helical blade and rotates, thereby transport the raw materials to feed cylinder direction mixer down, avoid blockking up, can install in a flexible way through U type mount and I type mount.
Description
Technical Field
The utility model relates to a mixer accessory technical field specifically is a stifled device is prevented to concrete mixer pan feeding mouth.
Background
A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The device mainly comprises a mixing barrel, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like. According to working properties, the method is divided into a batch type (batch type) and a continuous type; 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 structural form 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; the existing concrete mixer needs to put sand, lime and stones into the mixer and then further mix the mixture, so that the concrete is used after being uniformly mixed.
At present, the existing concrete raw materials are not screened or are mixed with large foreign matters in transportation, so that the volume of partial raw materials is large, a material pipe of a stirring machine is easy to block, the quality of well-stirred concrete is not high, the manual cleaning workload is large, the manual cleaning workload is not thorough enough, the concrete raw materials are easy to block when being agglomerated or the humidity is large, and the blanking is abnormal. Therefore, the person skilled in the art provides a material inlet anti-blocking device for a concrete mixer, so as to solve the problems mentioned in the background art.
Disclosure of Invention
An object of the utility model is to provide a stifled device is prevented to concrete mixer pan feeding mouth 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 stifled device is prevented to concrete mixer pan feeding mouth, includes pan feeding case, vibration board and third rotation axis, pan feeding case lower extreme right side is provided with the I shape mount, pan feeding case lower extreme left side is provided with the discharge gate, the discharge gate downside is provided with down the feed cylinder, the inside downside of pan feeding case rotates and is connected with first rotation axis, the cover is equipped with helical blade on the first rotation axis, pan feeding incasement wall left end upper side is provided with a plurality of semicircle rings, pan feeding case right-hand member upside is provided with a plurality of springs, the spring upper end supports jointly has the vertical movement frame, vertical movement frame left part extends to the pan feeding incasement portion, vertical movement frame left end passes through the rotation of second rotation axis and connects the vibration board, pan feeding case right-hand member upside rotates and is connected with the third rotation axis.
As a further aspect of the present invention: the pan feeding case left end is provided with U type mount, U type mount left end is provided with a plurality of fixed orificess.
As a further aspect of the present invention: the vibrating plate is characterized in that a filter screen is arranged in the middle of the upper end of the vibrating plate, a plurality of fixing rings are arranged at the left end of the vibrating plate, the fixing rings are connected with semicircular rings in a sliding mode, and a steel wire filter screen is selected and used as the filter screen.
As a further aspect of the present invention: the right end of the third rotating shaft is connected with an eccentric wheel, the right end of the up-and-down moving frame is rotatably connected with a rotating wheel, and the rotating wheel is matched with the eccentric wheel in model and is positioned on a coaxial line.
As a further aspect of the present invention: the feeding box is characterized in that a motor fixing plate is arranged on the lower side of the right end of the feeding box, a motor is arranged at the upper end of the motor fixing plate, the right end of a first rotating shaft penetrates through the feeding box and is connected with the motor through a coupling, a driving belt pulley is arranged on the right portion of the first rotating shaft and is located on the outer side of the feeding box, and the driving belt pulley is connected with a driven belt pulley through a belt.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable design structurally, in operation, to mix the earth raw materials and pour into the pan feeding case, the motor drives first rotation axis and drive pulley rotation, and then drive the rotation of third rotation axis through driven pulley, make the eccentric wheel jacking remove the frame from top to bottom, the spring will remove the frame from top to bottom and pull back, reciprocal circulation, the runner can reduce frictional force, it reciprocates to reciprocate the frame through second rotation axis pulling vibration board right part, thereby pass through filter screen screening raw materials, prevent that the foreign matter from blockking up the machine, gu fixed ring and semicircle ring intersect and do not meet and can provide a small amount of displacement space for the vibration board, first rotation axis drives helical blade and rotates, thereby transport the raw materials to feed cylinder direction mixer down, avoid blockking up, can install in a flexible way through U type mount and I type mount.
Drawings
FIG. 1 is a schematic structural view of an anti-blocking device for a feeding port of a concrete mixer.
In the figure: the device comprises a feeding box 1, a U-shaped fixed frame 2, an I-shaped fixed frame 3, a discharging port 4, a discharging barrel 5, a first rotating shaft 6, a helical blade 7, a spring 8, an up-down moving frame 9, a rotating wheel 10, a second rotating shaft 11, a vibrating plate 12, a fixed ring 13, a filter screen 14, a third rotating shaft 15, an eccentric wheel 16, a driven belt pulley 17, a driving belt pulley 18, a belt 19, a motor fixed plate 20 and a motor 21.
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, in an embodiment of the present invention, a feed inlet anti-blocking device for a concrete mixer includes a feed box 1, a vibration plate 12 and a third rotation shaft 15, wherein an i-shaped fixing frame 3 is disposed on the right side of the lower end of the feed box 1, a discharge port 4 is disposed on the left side of the lower end of the feed box 1, a discharge barrel 5 is disposed on the lower side of the discharge port 4, a first rotation shaft 6 is rotatably connected to the lower side of the interior of the feed box 1, a helical blade 7 is sleeved on the first rotation shaft 6, a plurality of semicircular rings are disposed on the upper side of the left end of the inner wall of the feed box 1, a plurality of springs 8 are disposed on the upper side of the right end of the feed box 1, an up-down moving frame 9 is commonly supported by the upper ends of the springs 8, the left portion of the up-down moving frame 9 extends into the feed box 1, the left end, a driven pulley 17 is provided in the middle of the third rotating shaft 15.
The left end of the feeding box 1 is provided with a U-shaped fixing frame 2, and the left end of the U-shaped fixing frame 2 is provided with a plurality of fixing holes.
A filter screen 14 is arranged in the middle of the upper end of the vibrating plate 12, a plurality of fixing rings 13 are arranged at the left end of the vibrating plate 12, the fixing rings 13 are connected with semicircular rings in a sliding mode, and a steel wire filter screen is selected as the filter screen 14.
The right end of the third rotating shaft 15 is connected with an eccentric wheel 16, the right end of the up-and-down moving frame 9 is rotatably connected with a rotating wheel 10, and the rotating wheel 10 is matched with the eccentric wheel 16 in type and is positioned on the same axis.
The pan feeding box is characterized in that a motor fixing plate 20 is arranged on the lower side of the right end of the pan feeding box 1, a motor 21 is arranged on the upper end of the motor fixing plate 20, the right end of the first rotating shaft 6 penetrates through the pan feeding box 1 and is connected with the motor 21 through a coupler, a driving belt pulley 18 is arranged on the right portion of the first rotating shaft 6 and is located on the outer side of the pan feeding box 1, and the driving belt pulley 18 is connected with a driven belt pulley 17.
The utility model discloses a theory of operation is:
the utility model relates to a concrete mixer pan feeding mouth anti-blocking device, in operation, pour into pan feeding case 1 and fall on vibration board 12 with mixing earth raw materials, then motor 21 drives first rotation axis 6 and drive pulley 18 to rotate, drive pulley 18 drives driven pulley 17 and third rotation axis 15 to rotate through belt 19, thereby through eccentric wheel 16 jacking runner 10 and upper and lower moving frame 9, then spring 8 pulls up upper and lower moving frame 9, the reciprocating circulation, runner 10 can reduce friction, upper and lower moving frame 9 pulls the right part of vibration board 12 to move up and down through second rotation axis 11, thereby form vibration and screen raw materials through filter screen 14, prevent foreign matter from blocking the machine, fixed ring 13 and semicircle intersect and do not meet and can provide a small amount of displacement space for vibration board 12, qualified raw materials fall into pan feeding case 1 lower part, first rotation axis 6 drives helical blade 7 to rotate, thereby transport the raw materials to the 5 direction blenders of feed cylinder, avoid blockking up, can install in a flexible way through U type mount 2 and I shape mount 3, it is wider to be suitable for the blender model.
The utility model has the advantages of reasonable design structurally, in operation, to mix the earth raw materials and pour into the pan feeding case, the motor drives first rotation axis and drive pulley rotation, and then drive the rotation of third rotation axis through driven pulley, make the eccentric wheel jacking remove the frame from top to bottom, the spring will remove the frame from top to bottom and pull back, reciprocal circulation, the runner can reduce frictional force, it reciprocates to reciprocate the frame through second rotation axis pulling vibration board right part, thereby pass through filter screen screening raw materials, prevent that the foreign matter from blockking up the machine, gu fixed ring and semicircle ring intersect and do not meet and can provide a small amount of displacement space for the vibration board, first rotation axis drives helical blade and rotates, thereby transport the raw materials to feed cylinder direction mixer down, avoid blockking up, can install in a flexible way through U type mount and I type mount.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A feed inlet anti-blocking device of a concrete mixer comprises a feed box (1), a vibration plate (12) and a third rotating shaft (15), and is characterized in that an I-shaped fixing frame (3) is arranged on the right side of the lower end of the feed box (1), a discharge outlet (4) is arranged on the left side of the lower end of the feed box (1), a lower charging barrel (5) is arranged on the lower side of the discharge outlet (4), a first rotating shaft (6) is rotatably connected to the lower side inside the feed box (1), a spiral blade (7) is sleeved on the first rotating shaft (6), a plurality of semicircular rings are arranged on the upper side of the left end of the inner wall of the feed box (1), a plurality of springs (8) are arranged on the upper side of the right end of the feed box (1), an up-and-down moving frame (9) is jointly supported by the upper ends of the springs (8, the left end of the up-and-down moving frame (9) is rotatably connected with the vibrating plate (12) through a second rotating shaft (11), the upper side of the right end of the feeding box (1) is rotatably connected with a third rotating shaft (15), and a driven pulley (17) is arranged in the middle of the third rotating shaft (15).
2. The anti-blocking device for the feeding hole of the concrete mixer as claimed in claim 1, wherein a U-shaped fixing frame (2) is arranged at the left end of the feeding box (1), and a plurality of fixing holes are formed in the left end of the U-shaped fixing frame (2).
3. The feed inlet anti-blocking device for the concrete mixer as claimed in claim 1, wherein a filter screen (14) is arranged in the middle of the upper end of the vibrating plate (12), a plurality of fixing rings (13) are arranged at the left end of the vibrating plate (12), the fixing rings (13) are slidably connected with semicircular rings, and the filter screen (14) is a steel wire filter screen.
4. The feed inlet anti-blocking device for the concrete mixer as claimed in claim 1, wherein the right end of the third rotating shaft (15) is connected with an eccentric wheel (16), the right end of the up-and-down moving frame (9) is rotatably connected with a rotating wheel (10), and the rotating wheel (10) and the eccentric wheel (16) are matched in type and are positioned on the same axis.
5. The anti-blocking device for the feeding port of the concrete mixer as claimed in claim 1, wherein a motor fixing plate (20) is arranged on the lower side of the right end of the feeding box (1), a motor (21) is arranged at the upper end of the motor fixing plate (20), the right end of the first rotating shaft (6) penetrates through the feeding box (1) and is connected with the motor (21) through a coupling, a driving belt pulley (18) is arranged on the right portion of the first rotating shaft (6) and is located on the outer side of the feeding box (1), and the driving belt pulley (18) is connected with the driven belt pulley (17) through a belt (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921705485.9U CN211415753U (en) | 2019-10-12 | 2019-10-12 | Stifled device is prevented to concrete mixer pan feeding mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921705485.9U CN211415753U (en) | 2019-10-12 | 2019-10-12 | Stifled device is prevented to concrete mixer pan feeding mouth |
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| CN211415753U true CN211415753U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921705485.9U Active CN211415753U (en) | 2019-10-12 | 2019-10-12 | Stifled device is prevented to concrete mixer pan feeding mouth |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573844A (en) * | 2020-12-31 | 2021-03-30 | 邹邦彦 | Preparation process of sulphoaluminate cement |
| CN113650970A (en) * | 2021-08-26 | 2021-11-16 | 宁夏威尔信商品混凝土有限公司 | Cement bin landing leg deformation's early warning device |
-
2019
- 2019-10-12 CN CN201921705485.9U patent/CN211415753U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573844A (en) * | 2020-12-31 | 2021-03-30 | 邹邦彦 | Preparation process of sulphoaluminate cement |
| CN112573844B (en) * | 2020-12-31 | 2023-01-20 | 新疆圣雄水泥有限公司 | Preparation process of sulphoaluminate cement |
| CN113650970A (en) * | 2021-08-26 | 2021-11-16 | 宁夏威尔信商品混凝土有限公司 | Cement bin landing leg deformation's early warning device |
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Address after: 130012 No. 243 Shuangshan South Road, Chaoyang District, Changchun City, Jilin Province Patentee after: Changchun Changchi Environmental Protection Technology Co.,Ltd. Address before: 130012 No. 243 Shuangshan South Road, Chaoyang District, Changchun City, Jilin Province Patentee before: Changchun changchihongcheng Concrete Co.,Ltd. |