CN216707936U - Cleaning device for discharge port of concrete mixing plant mixer - Google Patents
Cleaning device for discharge port of concrete mixing plant mixer Download PDFInfo
- Publication number
- CN216707936U CN216707936U CN202123258660.4U CN202123258660U CN216707936U CN 216707936 U CN216707936 U CN 216707936U CN 202123258660 U CN202123258660 U CN 202123258660U CN 216707936 U CN216707936 U CN 216707936U
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- China
- Prior art keywords
- storage tank
- groove
- water
- top end
- discharge port
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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.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 238000007790 scraping Methods 0.000 claims abstract description 9
- 239000011435 rock Substances 0.000 claims description 10
- 244000309464 bull Species 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 238000007599 discharging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a cleaning device for a discharge port of a mixer of a concrete mixing plant, which relates to the technical field of concrete mixing and comprises a bottom wheel, a scraping structure and a lifting structure, wherein a water storage tank is arranged at the top end of the bottom wheel, a water inlet pipe is arranged on one side of the top end in the water storage tank, a water pump is arranged on one side of the top end of the water storage tank, a water outlet pipe is arranged on one side of the water pump, a water outlet hose is arranged at the top end of the water pump, a water outlet nozzle is arranged at one end of the water outlet hose, the lifting structure is positioned on one side, far away from the water pump, of the top end of the water storage tank, and a movable plate is arranged on one side of the top end of the water storage tank through the lifting structure. According to the utility model, the movable ring drives the annular scraper to continuously shake on the inner wall of the discharge port, and the solidified concrete on the inner wall of the discharge port is scraped by the annular scraper and is scraped from the inner wall of the discharge port, so that the structure realizes the cleaning of the solidified concrete.
Description
Technical Field
The utility model relates to the technical field of concrete mixing, in particular to a cleaning device for a discharge hole of a mixer of a concrete mixing plant.
Background
The concrete mixer is a machine for mixing cement, sand aggregate and water into concrete mixture, mainly comprising a mixing drum, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame and a supporting device, wherein a discharge port of the concrete mixer is easy to be stained with partial concrete in the discharging process to cause the blockage of the discharge port, so that the discharge port needs to be cleaned by a cleaning device.
Traditional belt cleaning device for mixer discharge gate is at the in-process that uses, through aiming at the discharge gate with the water pipe, and the water clears up the concrete that the discharge gate is infected with.
Traditional belt cleaning device for mixer discharge gate is at the in-process that uses, can't clear away the concrete that the discharge gate inner wall has solidified, and clear effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cleaning device for a discharge port of a mixer of a concrete mixing plant, which aims to solve the problem that solidified concrete cannot be cleaned in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a cleaning device for a discharge port of a mixer of a concrete mixing plant comprises a bottom wheel, a scraping structure and a lifting structure;
the lifting mechanism comprises a bottom wheel, a water storage tank, a water inlet pipe, a water pump, a water outlet pipe, a water outlet hose, a water outlet nozzle and a lifting structure, wherein the top end of the bottom wheel is provided with the water storage tank, one side of the top end in the water storage tank is provided with the water inlet pipe, one side of the top end of the water storage tank is provided with the water pump, one side of the water pump is provided with the water outlet pipe, the top end of the water pump is provided with the water outlet hose, one end of the water outlet hose is provided with the water outlet nozzle, and the lifting structure is positioned on one side, far away from the water pump, of the top end of the water storage tank;
a movable plate is mounted on one side of the top end of the water storage tank through a lifting structure, a driving motor is mounted on one side of the movable plate, which is far away from the water pump, a driving rod is mounted at the output end of the driving motor, cleaning brushes are mounted on the outer sides of the driving rods, and the scraping structure is located on one side of the movable plate, which is far away from the driving motor;
scrape the structure and include the mounting panel, the mounting panel is all installed in the fly leaf and is kept away from driving motor one side both ends around, and the mounting panel keeps away from the one end of actuating lever and all installs first servo motor, the bull stick is all installed to first servo motor's output, and the one end of bull stick all installs half angle gear, one side that the mounting panel is close to the actuating lever all is provided with rocks the groove, and rocks the upper and lower both ends of inslot portion and all installs the pinion rack, it all is connected with the collar between the groove to rock, the loose collar is installed to one side of collar, and one side of loose collar installs annular scraper.
Preferably, the aqua storage tank is passed on the top of inlet tube, and the top of inlet tube extends to the top of aqua storage tank, the aqua storage tank is passed to the bottom of outlet pipe, and the bottom of outlet pipe extends to the inside bottom of aqua storage tank.
Preferably, the mounting panel is all passed to the one end of bull stick, and the one end of bull stick all extends to the inside of rocking the groove.
Preferably, the half angle gear is meshed with the toothed plate, and one end of the driving rod sequentially penetrates through the movable plate, the mounting ring, the movable ring and the annular scraper and extends to one side of the annular scraper.
Preferably, elevation structure includes mounting groove, thread block, threaded rod, miniature servo motor, spout, movable rod and slider, the spout is installed in one side of aqua storage tank top keep away from the water pump, and the mounting groove is all installed on the top of spout both sides aqua storage tank, miniature servo motor is all installed on the top of mounting groove, and miniature servo motor's output all installs the threaded rod, the outer wall of threaded rod all has the threaded rod through threaded connection, and the inside of spout is provided with the slider, the movable rod is installed on the top of slider.
Preferably, the bottom ends of the threaded rods extend to the bottom end inside the mounting groove, and the threaded rods are mounted at the bottom end inside the mounting groove through rotating shafts;
the thread blocks are connected to two sides of the sliding block, the movable rod forms a sliding structure through the sliding block and the sliding groove, the top end of the movable rod penetrates through the sliding groove and extends to the upper portion of the sliding groove, and the movable rod is installed at the bottom end of the movable plate.
Compared with the prior art, the utility model has the beneficial effects that: start first servo motor, it is rotatory to drive the bull stick through first servo motor, it is rotatory to drive half angle gear through the bull stick, because half angle gear and pinion rack intermeshing, so at half angle gear pivoted in-process, half angle gear constantly with rock the pinion rack meshing at both ends about the inslot portion, make rock the groove and constantly control and rock, drive the collar through rocking the groove, drive the loose ring through the collar, drive annular scraper through the loose ring, make annular scraper constantly rock on the inner wall of discharge gate, scrape the concrete that solidifies the discharge gate inner wall through annular scraper, scrape its inner wall from the discharge gate down, this structure has realized the clearance to the concreting.
Drawings
FIG. 1 is a schematic sectional front view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top cross-sectional view of the present invention;
FIG. 4 is a schematic view of a sectional enlarged structure of the sloshing trough of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a bottom wheel; 2. a water storage tank; 3. a water outlet pipe; 4. a water inlet pipe; 5. a movable plate; 6. a drive motor; 7. mounting a plate; 8. a first servo motor; 9. a lifting structure; 901. mounting grooves; 902. a thread block; 903. a threaded rod; 904. a micro servo motor; 905. a chute; 906. a movable rod; 907. a slider; 10. a movable ring; 11. a drive rod; 12. cleaning the brush; 13. an annular scraper; 14. a water outlet nozzle; 15. a water outlet hose; 16. a water pump; 17. shaking the groove; 18. a rotating rod; 19. a mounting ring; 20. a toothed plate; 21. a half angle gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-5, a cleaning device for a discharge port of a mixer of a concrete mixing plant comprises a bottom wheel 1, a scraping structure and a lifting structure 9;
the water storage tank 2 is installed at the top end of the bottom wheel 1, a water inlet pipe 4 is installed on one side of the top end inside the water storage tank 2, the top end of the water inlet pipe 4 penetrates through the water storage tank 2, the top end of the water inlet pipe 4 extends to the top end of the water storage tank 2, a water pump 16 is installed on one side of the top end of the water storage tank 2, the type of the water pump 16 can be 25ZW8-15, a water outlet pipe 3 is installed on one side of the water pump 16, the bottom end of the water outlet pipe 3 penetrates through the water storage tank 2, the bottom end of the water outlet pipe 3 extends to the bottom end inside the water storage tank 2, a water outlet hose 15 is installed on the top end of the water pump 16, a water outlet nozzle 14 is installed at one end of the water outlet hose 15, and the lifting structure 9 is located on one side, far away from the water pump 16, of the top end of the water storage tank 2;
a movable plate 5 is mounted on one side of the top end of the water storage tank 2 through a lifting structure 9, a driving motor 6 is mounted on one side of the movable plate 5 away from the water pump 16, the type of the driving motor 6 can be YE2-132M1, a driving rod 11 is mounted at the output end of the driving motor 6, cleaning brushes 12 are mounted on the outer sides of the driving rods 11, and a scraping structure is located on one side of the movable plate 5 away from the driving motor 6;
referring to fig. 1-5, the cleaning device for the discharge port of the mixer of the concrete mixing plant further comprises a scraping structure, the scraping structure comprises a mounting plate 7, the mounting plate 7 is mounted at the front end and the rear end of one side of the movable plate 5, which is far away from the driving motor 6, one end of the mounting plate 7, which is far away from the driving rod 11, is provided with a first servo motor 8, the type of the first servo motor 8 can be F-3420-1, the output end of the first servo motor 8 is provided with a rotating rod 18, one end of the rotating rod 18 is provided with a half-angle gear 21, one side of the mounting plate 7, which is close to the driving rod 11, is provided with a shaking groove 17, the upper end and the lower end of the inside of the shaking groove 17 are provided with toothed plates 20, a mounting ring 19 is connected between the shaking grooves 17, one side of the mounting ring 19 is provided with a movable ring 10, and one side of the movable ring 10 is provided with an annular scraper 13;
one end of each rotating rod 18 penetrates through the mounting plate 7, and one end of each rotating rod 18 extends into the shaking groove 17;
the half angle gear 21 is meshed with the toothed plate 20, and one end of the driving rod 11 sequentially passes through the movable plate 5, the mounting ring 19, the movable ring 10 and the annular scraper 13 and extends to one side of the annular scraper 13;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the mechanism is used, the turning rod 18 drives the half angle gear 21 to rotate, and since the half angle gear 21 is meshed with the toothed plates 20, in the rotating process of the half angle gear 21, the half angle gear 21 is continuously meshed with the toothed plates 20 at the upper end and the lower end inside the shaking groove 17, so that the shaking groove 17 is continuously shaken left and right, the mounting ring 19 is driven by the shaking groove 17, the movable ring 10 is driven by the mounting ring 19, and the annular scraper 13 is continuously shaken on the inner wall of the discharge hole by driving the annular scraper 13.
Example 2: the lifting structure 9 comprises a mounting groove 901, a threaded block 902, a threaded rod 903, a micro servo motor 904, a sliding groove 905, a movable rod 906 and a sliding block 907, wherein the sliding groove 905 is mounted on one side, away from the water pump 16, of the top end of the water storage tank 2, the top ends of the water storage tanks 2 on the two sides of the sliding groove 905 are respectively provided with the mounting groove 901, the top ends of the mounting groove 901 are respectively provided with the micro servo motor 904, the type of the micro servo motor 904 can be 42M704L530, the output end of the micro servo motor 904 is respectively provided with the threaded rod 903, the outer wall of the threaded rod 903 is connected with the threaded rod 903 through threads, the sliding block 907 is arranged inside the sliding groove 905, and the movable rod 906 is mounted at the top end of the sliding block 907;
the bottom ends of the threaded rods 903 all extend to the bottom end inside the mounting groove 901, and the threaded rods 903 are all mounted at the bottom end inside the mounting groove 901 through rotating shafts;
the threaded blocks 902 are connected to two sides of the sliding block 907, the movable rods 906 form a sliding structure through the sliding block 907 and the sliding groove 905, the top ends of the movable rods 906 penetrate through the sliding groove 905 to extend to the upper portion of the sliding groove 905, and the movable rods 906 are mounted at the bottom end of the movable plate 5;
specifically, as shown in fig. 1, fig. 2 and fig. 5, when the mechanism is used, in the process that the threaded rod 903 rotates, the threaded block 902 can move along with the thread on the outer wall of the threaded rod 903, the threaded block 902 drives the slider 907, so that the slider 907 slides inside the sliding slot 905, the sliding slot 905 drives the movable rod 906 to move, and the movable rod 906 drives the movable plate 5 to move.
The working principle is as follows: the working personnel push the device to the discharge port of the mixer through the bottom wheel 1, and the annular scraper 13 is close to the discharge port, then the working personnel start the micro servo motor 904 to drive the threaded rod 903 to rotate through the micro servo motor 904, because the threaded rod 903 is in threaded connection with the threaded block 902, in the rotating process of the threaded rod 903, the threaded block 902 can move along with the threads on the outer wall of the threaded rod 903, the threaded block 902 drives the sliding block 907 to slide in the chute 905, the sliding block 907 drives the movable rod 906 to move through the chute 905, the movable rod 906 drives the movable plate 5 to move, the movable plate 5 is moved to the position flush with the discharge port by adjusting the rotating direction of the micro servo motor 904, and the annular scraper 13 is attached to the inner wall of the discharge port;
then the worker can start the first servo motor 8, the first servo motor 8 drives the rotating rod 18 to rotate, the rotating rod 18 drives the half angle gear 21 to rotate, the half angle gear 21 is meshed with the toothed plates 20 at the upper end and the lower end inside the shaking groove 17 continuously in the rotating process of the half angle gear 21, the shaking groove 17 is shaken left and right continuously, the mounting ring 19 is driven by the shaking groove 17, the movable ring 10 is driven by the mounting ring 19, the annular scraper 13 is driven to shake on the inner wall of the discharge port continuously, the solidified concrete on the inner wall of the discharge port is scraped by the annular scraper 13 and is scraped from the inner wall of the discharge port, then the worker injects water into the water storage tank 2 through the water inlet pipe 4, the water pump 16 is started, the driving motor 6 is started, the driving rod 11 is driven to rotate by the driving motor 6, the cleaning brush 12 is driven to rotate by the driving rod 11, so that the cleaning brush 12 cleans dirt on the inner wall of the discharge hole, the water outlet nozzle 14 is aligned with the position of the discharge hole, water in the water storage tank 2 is pumped out through the water outlet pipe 3 and is discharged to the water outlet nozzle 14 through the water outlet hose 15, and the discharge hole is cleaned through the spraying of the water outlet nozzle 14.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (7)
1. The utility model provides a belt cleaning device for discharge gate of concrete mixing plant mixer, includes return pulley (1), its characterized in that: the device also comprises a scraping structure and a lifting structure (9);
a water storage tank (2) is mounted at the top end of the bottom wheel (1), a water inlet pipe (4) is mounted on one side of the top end inside the water storage tank (2), a water pump (16) is mounted on one side of the top end of the water storage tank (2), a water outlet pipe (3) is mounted on one side of the water pump (16), a water outlet hose (15) is mounted at the top end of the water pump (16), a water outlet nozzle (14) is mounted at one end of the water outlet hose (15), and the lifting structure (9) is located on one side, far away from the water pump (16), of the top end of the water storage tank (2);
a movable plate (5) is mounted on one side of the top end of the water storage tank (2) through a lifting structure (9), a driving motor (6) is mounted on one side, away from the water pump (16), of the movable plate (5), a driving rod (11) is mounted at the output end of the driving motor (6), cleaning brushes (12) are mounted on the outer sides of the driving rod (11), and the scraping structure is located on one side, away from the driving motor (6), of the movable plate (5);
scrape the structure and include mounting panel (7), mounting panel (7) are all installed and are kept away from driving motor (6) both ends around one side in fly leaf (5), and mounting panel (7) keep away from the one end of actuating lever (11) and all install first servo motor (8), bull stick (18) are all installed to the output of first servo motor (8), and the one end of bull stick (18) all installs half angle gear (21), one side that mounting panel (7) are close to actuating lever (11) all is provided with rocks groove (17), and rocks the upper and lower both ends of groove (17) inside and all install pinion rack (20), it all is connected with between groove (17) to rock and encircle (19), activity ring (10) are installed to one side of collar (19), and annular scraper (13) are installed to one side of activity ring (10).
2. The cleaning device for the discharge port of the mixer of the concrete mixing plant according to claim 1, wherein: the top of inlet tube (4) passes aqua storage tank (2), and the top of inlet tube (4) extends to the top of aqua storage tank (2), aqua storage tank (2) is passed to the bottom of outlet pipe (3), and the bottom of outlet pipe (3) extends to the inside bottom of aqua storage tank (2).
3. The cleaning device for the discharge port of the mixer of the concrete mixing plant according to claim 1, wherein: one end of the rotating rod (18) penetrates through the mounting plate (7), and one end of the rotating rod (18) extends into the shaking groove (17).
4. The cleaning device for the discharge port of the mixer of the concrete mixing plant according to claim 1, wherein: the half angle gear (21) is meshed with the toothed plate (20), and one end of the driving rod (11) penetrates through the movable plate (5), the mounting ring (19), the movable ring (10) and the annular scraper (13) in sequence and extends to one side of the annular scraper (13).
5. The cleaning device for the discharge port of the mixer of the concrete mixing plant according to claim 1, wherein: the lifting structure (9) comprises a mounting groove (901), a thread block (902), a threaded rod (903), a miniature servo motor (904), a sliding groove (905), a movable rod (906) and a sliding block (907), wherein the sliding groove (905) is mounted on one side, far away from the water pump (16), of the top end of the water storage groove (2), the mounting groove (901) is mounted on the top ends of the two side water storage grooves (2) of the sliding groove (905), the miniature servo motor (904) is mounted on the top end of the mounting groove (901), the threaded rod (903) is mounted on the output end of the miniature servo motor (904), the outer wall of the threaded rod (903) is connected with the threaded rod (903) through threads, the sliding block (907) is arranged inside the sliding groove (905), and the movable rod (906) is mounted on the top end of the sliding block (907).
6. The cleaning device for the discharge port of the mixer of the concrete mixing plant according to claim 5, wherein: the bottom of threaded rod (903) all extends to the inside bottom of mounting groove (901), and threaded rod (903) all installs in the inside bottom of mounting groove (901) through the pivot.
7. The cleaning device for the discharge port of the mixer of the concrete mixing plant according to claim 5, wherein: the thread blocks (902) are connected to two sides of the sliding block (907), the movable rods (906) form a sliding structure through the sliding block (907) and the sliding groove (905), the top ends of the movable rods (906) penetrate through the sliding groove (905) to extend to the upper portion of the sliding groove (905), and the movable rods (906) are installed at the bottom end of the movable plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123258660.4U CN216707936U (en) | 2021-12-23 | 2021-12-23 | Cleaning device for discharge port of concrete mixing plant mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123258660.4U CN216707936U (en) | 2021-12-23 | 2021-12-23 | Cleaning device for discharge port of concrete mixing plant mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216707936U true CN216707936U (en) | 2022-06-10 |
Family
ID=81886129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123258660.4U Expired - Fee Related CN216707936U (en) | 2021-12-23 | 2021-12-23 | Cleaning device for discharge port of concrete mixing plant mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216707936U (en) |
-
2021
- 2021-12-23 CN CN202123258660.4U patent/CN216707936U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220610 |
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| CF01 | Termination of patent right due to non-payment of annual fee |