CN217072904U - Prevent blockking up concrete mixing storehouse unloader - Google Patents
Prevent blockking up concrete mixing storehouse unloader Download PDFInfo
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- CN217072904U CN217072904U CN202220582672.8U CN202220582672U CN217072904U CN 217072904 U CN217072904 U CN 217072904U CN 202220582672 U CN202220582672 U CN 202220582672U CN 217072904 U CN217072904 U CN 217072904U
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Abstract
The application discloses prevent blockking up concrete mixing storehouse unloader relates to the technical field of concrete, including the concrete mixing storehouse body, the fixed unloading pipe that inlays of equal slope in the all diapire both sides of the concrete mixing storehouse body, the roof of the concrete mixing storehouse body is fixed with driving motor, driving motor bottom output is fixed with the drive pivot that extends to concrete mixing storehouse body cavity, the bottom of drive pivot is passed through the bearing and is connected with concrete mixing storehouse body cavity diapire rotation, the lower extreme of drive pivot outer wall is fixed with two sets of striking subassemblies through the collar. This application starts driving motor and drives striking subassembly, connection horizontal pole and baffle and rotate, rotates the in-process and concrete aggregate contact and will agglomerate the concrete aggregate and is broken up, at the removal in-process of baffle, thereby the cubic concrete aggregate that is not broken up follows the baffle and removes and can not block up for a long time in the top of unloading pipe, and then makes the concrete discharge smoothly and the unloading, avoids taking place to block up.
Description
Technical Field
The application relates to the technical field of concrete, in particular to a blanking device of a blockage-preventing concrete mixing bin.
Background
Concrete is an important building material, all the raw materials of the concrete need to be stirred and mixed in the concrete construction process, and the concrete aggregate is discharged through a stirring bin after being stirred and mixed, so that the concrete is convenient to take at any time. At present, when the concrete mixing bin unloader was used, the concrete aggregate was wet easily and was agglomerated, and then can block up this unloader, for this reason, we need research and development one kind and prevent blockking up concrete mixing bin unloader.
SUMMERY OF THE UTILITY MODEL
In order to improve above-mentioned concrete mixing storehouse unloader when using, the concrete aggregate wets easily and the caking, and then can block up this unloader's problem, this application provides a prevent blockking up concrete mixing storehouse unloader.
The application provides a prevent blockking up concrete mixing storehouse unloader adopts following technical scheme:
the utility model provides a prevent blockking up concrete mixing storehouse unloader, includes the concrete mixing storehouse body, the fixed unloading pipe that inlays that all inclines in the equal slope in the diapire both sides of the concrete mixing storehouse body, the roof of the concrete mixing storehouse body is fixed with driving motor, driving motor bottom output is fixed with the drive pivot that extends to concrete mixing storehouse body cavity, and the bottom of drive pivot is passed through the bearing and is rotated with concrete mixing storehouse body cavity diapire and be connected, the lower extreme of drive pivot outer wall is fixed with two sets of striking subassemblies through the collar, the lower extreme of drive pivot outer wall is fixed with the connection horizontal pole through the collar, the one end that the drive pivot was kept away from to the connection horizontal pole is fixed with the baffle, the baffle contacts with the inner wall in the concrete mixing storehouse body.
Through adopting above-mentioned technical scheme, start driving motor and drive the striking subassembly, connect horizontal pole and baffle and rotate, rotate the in-process and contact with the concrete aggregate and the concrete aggregate that will agglomerate and be broken up, at the removal in-process of baffle, thereby the cubic concrete aggregate that is not broken up follows the baffle and removes and can not block up the top at the unloading pipe for a long time, and then makes the concrete can discharge smoothly and the unloading, avoids taking place to block up.
Optionally, the impact assembly comprises two groups of impact cross rods, the two groups of impact cross rods are fixedly sleeved on the outer wall of the driving rotating shaft through mounting rings, and the ends, far away from the driving rotating shaft, of the two groups of impact cross rods are both fixed with impact balls.
Through adopting above-mentioned technical scheme, utilize striking horizontal pole and striking spheroid and concrete aggregate contact and bump to guarantee that cubic concrete aggregate atress and scatter.
Optionally, a plurality of ratchet rods are uniformly and obliquely fixed on the top wall and the bottom wall of the impact cross rod, and a plurality of pawls are uniformly fixed on the outer walls of the plurality of ratchet rods.
Through adopting above-mentioned technical scheme, utilize multiunit ratchet pole and the pawl that sets up to increase the sectional area of striking subassembly to improve the efficiency of striking subassembly stirring, increase striking crushing efficiency.
Optionally, a material guide plate is fixed at the middle position of the bottom wall of the concrete mixing bin body, and the material guide plate is movably arranged at the bottom end of the driving rotating shaft in a penetrating mode.
Through adopting above-mentioned technical scheme, utilize the stock guide to make the concrete automatic movement who piles up in concrete mixing storehouse body inner chamber bottom to concrete mixing storehouse body inner chamber's outer edge, make things convenient for the concrete aggregate to discharge through the unloading pipe.
Optionally, a cushion block is fixed at the middle position of the bottom wall of the concrete mixing bin body, and the cushion block is arranged between the two groups of discharging pipes.
Through adopting above-mentioned technical scheme, utilize the height of cushion self for there is some clearance between the end opening of unloading pipe and the ground, guarantee that the concrete aggregate can flow smoothly.
Optionally, a feed hopper is fixedly embedded in one side of the top wall of the concrete mixing bin body.
Through adopting above-mentioned technical scheme, utilize the feeder hopper convenience to supply the concrete aggregate in the inner chamber of the concrete mixing storehouse body.
Optionally, a hydraulic cylinder is fixed at the upper end of the side wall of the concrete mixing bin body close to one side of the feed hopper, the output end of the hydraulic cylinder extends to the inner cavity of the concrete mixing bin body and is fixed with a blanking frame, and sieve holes are formed in the side wall of the periphery of the blanking frame.
Through adopting above-mentioned technical scheme, utilize the flexible unloading frame that drives of pneumatic cylinder to rock periodically to make the concrete aggregate that does not agglomerate through sieve mesh whereabouts, the concrete aggregate of caking is kept somewhere in the unloading frame, avoids the concrete aggregate of caking to block up the unloading pipe as far as possible.
Optionally, a supporting transverse plate is arranged below the blanking frame and fixed to the inner wall of the concrete mixing bin, a sliding groove is formed in one end, close to the blanking frame, of the top wall of the supporting transverse plate, a sliding block is fixed to the middle position of the bottom wall of the blanking frame, and the sliding block is slidably arranged in an inner cavity of the sliding groove in a penetrating mode.
Through adopting above-mentioned technical scheme, through the diapire fixed slide block at the unloading frame to the slider slides and wears to locate in the spout, thereby can restrict the removal orbit of unloading frame, avoids the unloading frame to take place to collide with and damage with the inner wall that drives the pivot and the concrete mixing storehouse body.
In summary, the present application includes at least one of the following benefits:
1. the driving motor is started to drive the driving rotating shaft to rotate, the driving rotating shaft drives the impact assembly and the connecting cross rod to rotate through the mounting ring, so that the impact assembly is in contact with concrete aggregate in the rotating process and the agglomerated concrete aggregate is broken up under the action of gravity, the baffle is driven to rotate in the inner cavity of the concrete mixing bin body under the action of the connecting cross rod so as to shake the concrete at the bottom of the inner cavity of the concrete mixing bin body, and in the moving process of the baffle, the non-broken massive concrete aggregate moves along with the baffle so as not to be blocked above the blanking pipe for a long time, so that the concrete can be discharged and blanked smoothly, and blockage is avoided;
2. the impact assembly drives the pawl and the ratchet rod to move synchronously in the moving process, so that the contact surface of the impact assembly and the concrete aggregate is increased under the action of the pawl and the ratchet rod, the efficiency of concrete stirring impact is further improved, and the blockage caused by concrete caking is avoided as much as possible;
3. when concrete feeding, the concrete aggregate enters into the inner chamber of unloading frame earlier, thereby starts thereby pneumatic cylinder periodic telescopic movement drives unloading frame and rocks about the periodicity, and the in-process of rocking about the periodicity of unloading frame makes the automatic unloading frame that discharges of concrete aggregate that does not agglomerate, and cubic concrete aggregate stops in the inner chamber of unloading frame automatically, avoids cubic concrete aggregate to mix in the concrete aggregate that does not agglomerate and causes the unloading pipe jam.
Drawings
FIG. 1 is a front view of the internal structure of the present application;
FIG. 2 is an enlarged view of the portion A of FIG. 1;
FIG. 3 is a schematic view of a three-dimensional structure of the blanking frame, the sliding block, the sliding groove and the supporting transverse plate.
In the figure: 1. a pawl; 2. an impact assembly; 201. impacting the ball; 202. impacting the cross bar; 3. a ratchet rod; 4. a discharging pipe; 5. a material guide plate; 6. cushion blocks; 7. connecting the cross bars; 8. a baffle plate; 9. a hydraulic cylinder; 10. a feed hopper; 11. a drive motor; 12. driving the rotating shaft; 13. a concrete mixing bin body; 14. a blanking frame; 15. a slider; 16. a chute; 17. supporting the transverse plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
Referring to fig. 1 of the drawings, the present application provides an embodiment: an anti-blocking concrete mixing bin discharging device comprises a concrete mixing bin body 13, a discharging pipe 4 is fixedly embedded on both sides of the bottom wall of the concrete mixing bin body 13 in an inclined manner, a control valve is arranged outside the discharging pipe 4, a cushion block 6 is fixed at the middle position of the bottom wall of the concrete mixing bin body 13, the cushion block 6 is arranged at the position between the two groups of discharging pipes 4, a partial gap exists between the bottom position of the cushion block 6 and the bottom position of the discharging pipes 4 in the vertical direction, when the concrete mixing bin body 13 is stably placed by utilizing the cushion block 6, because the bottom position of the cushion block 6 is positioned below the bottom position of the blanking pipe 4, a part of gap is formed between the concrete blanking port and the ground, when the blanking is carried out, the control valve at the proper position is opened as required, so that the concrete aggregate is discharged through the blanking pipe 4 at the corresponding position, and the blanking is convenient.
Referring to fig. 1 in the drawings of the specification, a driving motor 11 is fixed on the top wall of the concrete mixing bin 13, the driving motor 11 is arranged at the central position of the concrete mixing bin 13, a driving rotating shaft 12 is fixed at the output end of the bottom of the driving motor 11, the driving rotating shaft 12 extends to the inner cavity of the concrete mixing bin 13, the bottom of the driving rotating shaft 12 is rotatably connected with the bottom wall of the inner cavity of the concrete mixing bin 13 through a bearing, and two sets of impact assemblies 2 are fixed at the lower end of the outer wall of the driving rotating shaft 12 through a mounting ring.
Referring to fig. 1 in the drawings of the specification, the impact assembly 2 includes two groups of impact cross bars 202, the two groups of impact cross bars 202 are fixedly sleeved on the outer wall of the driving rotating shaft 12 through mounting rings, the impact ball 201 is fixed at one end of each of the two groups of impact cross bars 202 far away from the driving rotating shaft 12, a connecting cross bar 7 is fixed at the lower end of the outer wall of the driving rotating shaft 12 through the mounting rings, the connecting cross bar 7 is arranged at the lower position of the impact assembly 2, a baffle 8 is fixed at one end of the connecting cross bar 7, the baffle 8 is arranged at one end far away from the driving rotating shaft 12, and the baffle 8 is in contact with the inner wall of the concrete mixing bin 13.
When discharging the concrete, start driving motor 11 and drive pivot 12 and rotate, drive pivot 12 passes through the collar and drives striking subassembly 2 and connect horizontal pole 7 to rotate, thereby in the rotation in-process of striking subassembly 2 with the contact of concrete aggregate and make the concrete aggregate of caking break up under the effect of gravity, thereby it rotates the concrete of rocking concrete stirring storehouse body 13 inner chamber bottom to drive baffle 8 under the effect of connecting horizontal pole 7 at the inner chamber of concrete stirring storehouse body 13, and at baffle 8's removal in-process, thereby the cubic concrete aggregate that is not broken up follows baffle 8 and removes and can not block up the top at unloading pipe 4 for a long time, and then make the concrete discharge smoothly and the unloading, avoid taking place to block up.
Please refer to fig. 1 in the drawings of the specification, a plurality of sets of ratchet rods 3 are uniformly and obliquely fixed on the top wall and the bottom wall of the impact cross rod 202, a plurality of sets of pawls 1 are uniformly fixed on the outer walls of the plurality of sets of ratchet rods 3, the cross sections of the pawls 1 are arc-shaped, the plurality of sets of ratchet rods 3 and the pawls 1 are both arranged above the connecting cross rod 7 and the baffle plate 8, and the impact assembly 2 drives the pawls 1 and the ratchet rods 3 to move synchronously in the moving process, so that the contact surface between the impact assembly 2 and concrete aggregate is increased under the action of the pawls 1 and the ratchet rods 3, the efficiency of concrete stirring impact is further improved, and the blockage caused by concrete caking is avoided as much as possible.
Please refer to fig. 1 in the drawings of the specification, a material guiding plate 5 is fixed at a middle position of a bottom wall of the concrete mixing bin 13, the material guiding plate 5 is disposed below the connecting cross bar 7, the bottom end of the driving rotating shaft 12 is movably disposed through the material guiding plate 5, the interior of the material guiding plate 5 is hollow, a longitudinal section of the material guiding plate 5 is arc-shaped, an opening direction of the arc-shaped opening is downward, a cross section of the material guiding plate 5 is circular, an outer edge of the material guiding plate 5 contacts with an inner edge of the baffle 8, so that concrete at the bottom of an inner cavity of the concrete mixing bin 13 is automatically accumulated at the edge position of the inner cavity of the concrete mixing bin 13 under the action of the material guiding plate 5, and is conveniently discharged gradually in the rotating process of the baffle 8.
Referring to fig. 1 in the drawings of the specification, a feed hopper 10 is fixedly embedded in one side of the top wall of the concrete mixing bin 13, and the upper end and the lower end of the feed hopper 10 are both open, so that a proper amount of concrete aggregate can be poured into the inner cavity of the concrete mixing bin 13 through the feed hopper 10 conveniently.
Please refer to fig. 1 and 2 in the drawings of the specification, a hydraulic cylinder 9 is fixed at the upper end of a side wall of one side of the concrete mixing bin 13, the hydraulic cylinder 9 is arranged at one side close to the feed hopper 10, an output end of the hydraulic cylinder 9 extends to an inner cavity of the concrete mixing bin 13, an output end of the hydraulic cylinder 9 is fixed with a blanking frame 14, sieve holes are formed in the side wall of the periphery of the blanking frame 14, the top of the blanking frame 14 is open, and a partial gap exists between the upper edge of the blanking frame 14 and the top wall of the inner cavity of the concrete mixing bin 13.
When concrete is fed, concrete aggregate enters an inner cavity of the blanking frame 14 through the feed hopper 10, then the hydraulic cylinder 9 is started to move in a periodical telescopic mode so as to drive the blanking frame 14 to shake left and right periodically, in the process of shaking left and right periodically of the blanking frame 14, the concrete aggregate which is not agglomerated is enabled to be automatically discharged out of the blanking frame 14, the massive concrete aggregate automatically stays in the inner cavity of the blanking frame 14, and the blockage of the blanking pipe 4 caused by the fact that the massive concrete aggregate is mixed in the concrete aggregate which is not agglomerated is avoided.
Referring to fig. 2 and 3 in the drawings of the specification, a supporting transverse plate 17 is arranged below the blanking frame 14, the supporting transverse plate 17 is arranged above the pawl 1 and the ratchet rod 3, the supporting transverse plate 17 is fixed to the inner wall of the concrete mixing bin 13, a sliding chute 16 is formed in the top wall of the supporting transverse plate 17, the sliding chute 16 is arranged at one end close to the blanking frame 14, a sliding block 15 is fixed in the middle of the bottom wall of the blanking frame 14, the sliding block 15 is slidably arranged in the inner cavity of the sliding chute 16, and the movable range of the blanking frame 14 is located right below the feed hopper 10.
The sliding block 15 is driven to synchronously move in the inner cavity of the sliding groove 16 in the left-right moving process of the blanking frame 14, so that the moving track of the blanking frame 14 is effectively limited, and the blanking frame 14 is prevented from colliding with the driving rotating shaft 12 or the inner wall of the concrete mixing bin body 13 to be damaged.
The working principle is as follows: when the anti-blocking concrete mixing bin discharging device is used, the anti-blocking concrete mixing bin discharging device is placed at a proper position through the cushion block 6, and then a proper amount of concrete aggregate is poured into an inner cavity of the concrete mixing bin body 13 through the feeding hopper 10.
When the blanking is carried out, the control valve at the proper position is opened according to the requirement, so that the concrete aggregate is discharged through the blanking pipe 4 at the corresponding position, when the concrete is discharged, the driving motor 11 is started to drive the driving rotating shaft 12 to rotate, the driving rotating shaft 12 drives the impact component 2 and the connecting cross rod 7 to rotate through the mounting ring, during the rotation of the impact assembly 2 so as to come into contact with the concrete aggregate and cause the agglomerated concrete aggregate to be broken up under the action of gravity, the baffle plate 8 is driven to rotate in the inner cavity of the concrete mixing bin body 13 under the action of the connecting cross rod 7 so as to rock the concrete at the bottom of the inner cavity of the concrete mixing bin body 13, and at baffle 8's removal in-process, thereby blocky concrete aggregate that is not broken up follows baffle 8 and removes and can not block up the top at unloading pipe 4 for a long time, and then makes the concrete discharge smoothly and the unloading, avoids taking place to block up.
Make the concrete of the concrete mixing storehouse body 13 inner chamber bottom pile up the marginal position of the concrete mixing storehouse body 13 inner chamber automatically under the effect of stock guide 5, conveniently discharge gradually at the rotation in-process of baffle 8.
When concrete is fed, concrete aggregate enters an inner cavity of the concrete mixing bin body 13 through the feed hopper 10, the concrete aggregate enters an inner cavity of the discharging frame 14 at the moment, then the hydraulic cylinder 9 is started to move in a periodical telescopic mode so as to drive the discharging frame 14 to shake left and right periodically, the non-agglomerated concrete aggregate is enabled to be automatically discharged out of the discharging frame 14 in the process of shaking left and right periodically of the discharging frame 14, the massive concrete aggregate automatically stays in the inner cavity of the discharging frame 14, and the blockage of the discharging pipe 4 caused by the fact that the massive concrete aggregate is mixed in the non-agglomerated concrete aggregate is avoided.
The sliding block 15 is driven to synchronously move in the inner cavity of the sliding groove 16 in the left-right moving process of the blanking frame 14, so that the moving track of the blanking frame 14 is effectively limited, and the blanking frame 14 is prevented from colliding with the driving rotating shaft 12 or the inner wall of the concrete mixing bin body 13 to be damaged.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a prevent blockking up concrete mixing storehouse unloader, includes the concrete mixing storehouse body (13), its characterized in that: the utility model discloses a concrete mixing storehouse body (13) diapire both sides all incline fixedly to inlay and have unloading pipe (4), the roof of the concrete mixing storehouse body (13) is fixed with driving motor (11), driving motor (11) bottom output is fixed with drive pivot (12) that extend to the concrete mixing storehouse body (13) inner chamber, and the bottom of drive pivot (12) is passed through the bearing and is connected with concrete mixing storehouse body (13) inner chamber diapire rotation, the lower extreme of drive pivot (12) outer wall is fixed with two sets of striking subassemblies (2) through the collar clip, the lower extreme of drive pivot (12) outer wall is fixed with through the collar clip and connects horizontal pole (7), the one end that drive pivot (12) were kept away from in connection horizontal pole (7) is fixed with baffle (8), baffle (8) contact with the inner wall of the concrete mixing storehouse body (13).
2. The anti-clogging concrete mixing bin blanking device according to claim 1, characterized in that: the impact assembly (2) comprises impact cross rods (202), two groups of impact cross rods (202) are arranged, the two groups of impact cross rods (202) are fixedly sleeved on the outer wall of the driving rotating shaft (12) through mounting rings, and impact balls (201) are fixed at one ends, far away from the driving rotating shaft (12), of the two groups of impact cross rods (202).
3. The anti-clogging concrete mixing bin blanking device according to claim 2, characterized in that: multiple groups of ratchet rods (3) are uniformly and obliquely fixed on the top wall and the bottom wall of the impact cross rod (202), and multiple groups of pawls (1) are uniformly fixed on the outer walls of the multiple groups of ratchet rods (3).
4. The anti-clogging concrete mixing bin blanking device according to claim 1, characterized in that: the middle position of the bottom wall of the concrete mixing bin body (13) is fixed with a material guide plate (5), and the bottom end of the driving rotating shaft (12) movably penetrates through the material guide plate (5).
5. The anti-clogging concrete mixing bin blanking device according to claim 1, characterized in that: a cushion block (6) is fixed in the middle of the bottom wall of the concrete mixing bin body (13), and the cushion block (6) is arranged between the two groups of blanking pipes (4).
6. The anti-clogging concrete mixing bin blanking device according to claim 1, characterized in that: a feed hopper (10) is fixedly embedded in one side of the top wall of the concrete mixing bin body (13).
7. The anti-clogging concrete mixing bin blanking device according to claim 6, characterized in that: the concrete mixing storehouse body (13) is close to the upper end of feeder hopper (10) one side lateral wall and is fixed with pneumatic cylinder (9), pneumatic cylinder (9) output extends to the inner chamber of concrete mixing storehouse body (13) and is fixed with unloading frame (14), the sieve mesh has all been seted up to unloading frame (14) lateral wall all around.
8. The anti-clogging concrete mixing bin blanking device according to claim 7, characterized in that: the concrete mixing bin is characterized in that a supporting transverse plate (17) is arranged below the blanking frame (14), the supporting transverse plate (17) is fixed to the inner wall of the concrete mixing bin body (13), a sliding groove (16) is formed in one end, close to the blanking frame (14), of the top wall of the supporting transverse plate (17), a sliding block (15) is fixed to the middle position of the bottom wall of the blanking frame (14), and the sliding block (15) penetrates through the inner cavity of the sliding groove (16) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220582672.8U CN217072904U (en) | 2022-03-17 | 2022-03-17 | Prevent blockking up concrete mixing storehouse unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220582672.8U CN217072904U (en) | 2022-03-17 | 2022-03-17 | Prevent blockking up concrete mixing storehouse unloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217072904U true CN217072904U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220582672.8U Active CN217072904U (en) | 2022-03-17 | 2022-03-17 | Prevent blockking up concrete mixing storehouse unloader |
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| Country | Link |
|---|---|
| CN (1) | CN217072904U (en) |
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- 2022-03-17 CN CN202220582672.8U patent/CN217072904U/en active Active
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