CN218365598U - Concrete mixer for hydraulic engineering with self-cleaning function - Google Patents
Concrete mixer for hydraulic engineering with self-cleaning function Download PDFInfo
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- CN218365598U CN218365598U CN202222118845.3U CN202222118845U CN218365598U CN 218365598 U CN218365598 U CN 218365598U CN 202222118845 U CN202222118845 U CN 202222118845U CN 218365598 U CN218365598 U CN 218365598U
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- transmission shaft
- device body
- connecting rod
- concrete mixer
- hydraulic engineering
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- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 238000007599 discharging Methods 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000002337 anti-port Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 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
- 239000007858 starting material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The utility model discloses a concrete mixer for hydraulic engineering with self-cleaning function, including device body and feed inlet, device body upper end is provided with the feed inlet, and installs the body lower extreme and be provided with out the feed bin, install body upper end bolt and install the motor, and the motor lower extreme is connected with the transmission shaft, the transmission shaft lower extreme is connected with the puddler, first unloading through-hole has been seted up to device body bottom inner wall, go out the inside baffle that is provided with of feed bin, the transmission shaft upper end runs through there is the fly leaf. Can clear up device body inner wall through brush and scraper blade when through motor reverse rotation, the cooperation of scraper blade and brush makes the clearance effect better, and rotatory baffle makes first unloading through-hole and second unloading through-hole coincidence back simultaneously, can clear up in the unloading, and can unload to a feed bin inside when the threaded rod reverse rotation to can prevent out the feed bin and take place to block up.
Description
Technical Field
The utility model relates to a construction machinery technical field specifically is a concrete mixer for hydraulic engineering with self-cleaning function.
Background
The concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture, and is divided into an intermittent type and a continuous type according to working properties; 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 type, a disc vertical shaft type, a circular groove horizontal shaft type and the like, and the mixing drum is widely applied to construction sites, and a concrete mixer is an indispensable engineering machine in hydraulic engineering, but the existing concrete mixer has certain problems.
1. The existing concrete mixer still has certain residue in the concrete mixer after the concrete is mixed and discharged, but the existing mixer is inconvenient to clean the concrete mixer, and if the residual concrete is solidified, the quality of the concrete used next time can be influenced, and the quality of hydraulic engineering can be further directly influenced;
2. the existing concrete mixer is inconvenient to unload when in use, only has a discharge opening, the unloading speed is slow, the inner wall can be cleaned after unloading, the working efficiency is influenced, and the discharge opening is easy to cause blockage, so that the falling of concrete is influenced.
We have therefore proposed a concrete mixer for hydraulic engineering having an automatic cleaning function so as to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete mixer for hydraulic engineering with self-cleaning function to current concrete mixer that the solution above-mentioned background art provided is unloaded and is not convenient for clean the remaining of the back inner wall of unloading, and need unload and close the machine after finishing and just can clear up, make the lower problem of work efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete mixer for hydraulic engineering with self-cleaning function, includes device body and feed inlet:
the upper end of the device body is provided with a feeding hole, and the lower end of the device body is provided with a discharging bin;
the upper end of the device body is provided with a motor through a bolt, the lower end of the motor is connected with a transmission shaft, and the lower end of the transmission shaft is connected with a stirring rod;
a first discharging through hole is formed in the inner wall of the bottom end of the device body, and a partition plate is arranged inside the discharging bin;
a movable plate penetrates through the upper end of the transmission shaft, and an inner ratchet wheel is arranged inside the movable plate;
the lower end of the movable plate is connected with a first connecting rod, and the outer side of the first connecting rod is connected with a brush.
Preferably, the bottom end of the transmission shaft penetrates through the lower discharging bin, the transmission shaft is connected with the partition plate bearing, and the partition plate is provided with a second discharging through hole.
By adopting the technical scheme, after the second discharging through holes and the first discharging through holes are overlapped, the concrete in the device body can fall into the discharging bin, and the discharging bin is provided with the plurality of groups of second discharging through holes and the first discharging through holes, so that the discharging speed can be increased.
Preferably, the upper end of the partition board is attached to the bottom of the device body, a worm wheel is arranged outside the partition board, a worm penetrates through the bottom of the device body and is connected with a bearing, and the worm is meshed with the worm wheel.
By adopting the technical scheme, the worm wheel and the partition plate are driven to rotate through the rotating worm, so that the first blanking through hole is controlled to be opened and closed, and the first blanking through hole can be sealed when closed due to the fact that the partition plate is attached to the bottom of the device body.
Preferably, the upper end shaft of the transmission shaft is connected with a pawl, the pawl is meshed with the inner ratchet wheel and is connected with a return spring, and the tail end of the return spring is fixedly connected with the transmission shaft.
By adopting the technical scheme, the pawl is matched with the inner ratchet wheel, so that the inner ratchet wheel does not rotate when the transmission shaft rotates in the forward direction, and the inner ratchet wheel drives the movable plate to rotate synchronously when the transmission shaft rotates in the reverse direction.
Preferably, the outside of the movable plate is connected with a second connecting rod, the outer side of the second connecting rod is connected with a scraper, the first connecting rod and the second connecting rod are both provided with two groups, and the first connecting rod and the second connecting rod form a cross structure.
By adopting the technical scheme, the movable plate rotates to drive the second connecting rod and the first connecting rod to synchronously rotate, and the inner wall of the device body is cleaned through the hairbrush and the scraper.
Preferably, first connecting rod and second connecting rod are "L" type structural design, brush and scraper blade all with the laminating of device body inner wall, the transmission shaft bottom is connected with the hob, and the hob lower extreme runs through out feed bin bottom.
Adopt above-mentioned technical scheme, through the setting of hob, carry out the unloading to going out the inside concrete in feed bin when transmission shaft antiport, can prevent simultaneously that a feed bin from taking place to block up.
Compared with the prior art, the beneficial effects of the utility model are that: the concrete mixer with the automatic cleaning function for the hydraulic engineering is characterized in that a concrete mixer with the automatic cleaning function for the hydraulic engineering is arranged on the concrete mixer;
1. the inner wall of the device body can be cleaned through the hairbrush and the scraper blade when the motor rotates reversely, the cleaning effect is better due to the matching of the scraper blade and the hairbrush, the worm can be rotated to enable the first blanking through hole and the second blanking through hole to be overlapped, the cleaning can be carried out while blanking is carried out, the discharging bin can be unloaded when the threaded rod rotates reversely, and the discharging bin can be prevented from being blocked;
2. drive the transmission shaft antiport through the motor, through pawl and interior ratchet cooperation, drive the fly leaf and rotate to make first connecting rod and second connecting rod drive brush and scraper blade synchronous rotation, make first unloading through-hole and second unloading through-hole coincidence back when rotatory baffle, make the concrete fall to go out the feed bin inside, the antiport of hob is unloaded simultaneously, can prevent simultaneously that the feed bin from taking place to block up.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic structural view of the partition board and the second blanking through hole of the present invention;
fig. 3 is a schematic structural view of the movable plate and the first connecting rod of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a device body; 2. a feed inlet; 3. a discharging bin; 4. a motor; 5. a drive shaft; 6. a stirring rod; 7. a first blanking through hole; 8. a partition plate; 9. a second blanking through hole; 10. a worm gear; 11. a worm; 12. a movable plate; 13. an inner ratchet wheel; 14. a pawl; 15. a return spring; 16. a first link; 17. a brush; 18. a second link; 19. a squeegee; 20. a screw rod.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a concrete mixer with an automatic cleaning function for hydraulic engineering comprises a device body 1 and a feeding hole 2, wherein the feeding hole 2 is formed in the upper end of the device body 1, and a discharging bin 3 is arranged at the lower end of the device body 1; a motor 4 is installed on the upper end of the device body 1 through a bolt, the lower end of the motor 4 is connected with a transmission shaft 5, and the lower end of the transmission shaft 5 is connected with a stirring rod 6; carry out the material loading through feed inlet 2, starter motor 4 drives transmission shaft 5 simultaneously rotatory to drive the rotation of puddler 6 through transmission shaft 5 and stir, at first unload to 3 insides in the feed bin of unloading after the stirring is accomplished, conveniently transport the concrete.
Referring to fig. 1-2, a first discharging through hole 7 is formed in the inner wall of the bottom end of the device body 1, and a partition plate 8 is arranged inside the discharging bin 3; 5 bottoms of transmission shaft run through to lower ejection of compact storehouse 3 inside, and transmission shaft 5 is connected with baffle 8 bearing, and second unloading through-hole 9 has been seted up to baffle 8, can drive the inside hob 20 synchronous rotation that sets up of ejection of compact storehouse 3 when transmission shaft 5 is rotatory, 8 upper ends of baffle and the laminating of 1 bottoms of device body, and the baffle 8 outside is provided with worm wheel 10, 1 bottoms of device body run through bearing and are connected with worm 11, and worm 11 is connected with worm wheel 10 meshing, can drive worm wheel 10 through rotatory worm 11 and rotate, and drive baffle 8 through worm wheel 10 and rotate, and adjust the position of second unloading through-hole 9, after second unloading through-hole 9 and the coincidence of first unloading through-hole 7, just can unload the interior concrete of device body 1, and the speed of unloading can be improved in the setting up of the first unloading through-hole 7 of multiunit and second unloading through-hole 9.
Referring to fig. 1-4, a movable plate 12 penetrates through the upper end of the transmission shaft 5, and an inner ratchet 13 is disposed inside the movable plate 12; the lower end of the movable plate 12 is connected with a first connecting rod 16, a brush 17 is connected to the outer side of the first connecting rod 16, a pawl 14 is connected to the upper end shaft of the transmission shaft 5, the pawl 14 is meshed with the inner ratchet wheel 13 and connected, the pawl 14 is connected with a return spring 15, the tail end of the return spring 15 is fixedly connected with the transmission shaft 5, the transmission shaft 5 can only drive the inner ratchet wheel 13 to rotate in a single direction through the matching of the pawl 14 and the inner ratchet wheel 13, the movable plate 12 is connected with a second connecting rod 18 outside, a scraper 19 is connected to the outer side of the second connecting rod 18, two groups of the first connecting rod 16 and the second connecting rod 18 are arranged, the first connecting rod 16 and the second connecting rod 18 form a cross structure, the first connecting rod 16 and the second connecting rod 18 are in an L-shaped structural design, the first connecting rod 17 and the scraper 19 are both attached to the inner wall of the device body 1, the bottom end of the transmission shaft 5 is connected with a spiral rod 20, the lower end of the spiral rod 20 penetrates through the bottom of the discharge bin 3, when the transmission shaft 5 rotates reversely, the inner ratchet wheel 13 drives the movable plate 12, and drives the brush 17 and the second connecting rod 18 to clean the inner wall of the brush 1; screw rod 20 is synchronous counter-rotation also when transmission shaft 5 counter-rotation, unloads the concrete that falls to the inside of feed bin 3 to screw rod 20's counter-rotation can prevent out feed bin 3's jam.
The working principle is as follows: when the concrete mixer with the automatic cleaning function for the hydraulic engineering is used, feeding is carried out through the feeding hole 2, the motor 4 is started to drive the transmission shaft 5 to rotate, and the stirring rod 6 is driven to rotate through the transmission shaft 5 to carry out stirring; after stirring is completed, the worm 11 can drive the worm wheel 10 to rotate, the partition plate 8 is driven to rotate through the worm wheel 10, the position of the second blanking through hole 9 is adjusted, when the second blanking through hole 9 is overlapped with the first blanking through hole 7, concrete in the device body 1 can be discharged, the arrangement of the plurality of groups of first blanking through holes 7 and second blanking through holes 9 can improve blanking speed, meanwhile, the motor 4 can be started to rotate reversely to drive the transmission shaft 5 to rotate reversely, the transmission shaft 5 can only drive the inner ratchet wheel 13 to rotate in one direction due to the matching of the pawl 14 and the inner ratchet wheel 13, the movable plate 12 is further driven to rotate reversely, the brush 17 and the scraper 19 are driven to rotate through the first connecting rod 16 and the second connecting rod 18, and the inner wall of the device body 1 is cleaned through the brush 17 and the scraper 19; screw rod 20 is synchronous counter-rotation also when transmission shaft 5 counter-rotation, unloads the concrete that falls to the inside of feed bin 3 to screw rod 20's counter-rotation can prevent out feed bin 3's jam.
To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a concrete mixer for hydraulic engineering with self-cleaning function, includes device body (1) and feed inlet (2), its characterized in that:
a feed inlet (2) is formed in the upper end of the device body (1), and a discharge bin (3) is arranged at the lower end of the device body (1);
a motor (4) is installed at the upper end of the device body (1) through a bolt, a transmission shaft (5) is connected to the lower end of the motor (4), and a stirring rod (6) is connected to the lower end of the transmission shaft (5);
a first discharging through hole (7) is formed in the inner wall of the bottom end of the device body (1), and a partition plate (8) is arranged inside the discharging bin (3);
a movable plate (12) penetrates through the upper end of the transmission shaft (5), and an inner ratchet wheel (13) is arranged inside the movable plate (12);
the lower end of the movable plate (12) is connected with a first connecting rod (16), and the outer side of the first connecting rod (16) is connected with a brush (17).
2. The concrete mixer with the automatic cleaning function for the hydraulic engineering according to claim 1, characterized in that: inside transmission shaft (5) bottom run through to lower discharging storehouse (3), and transmission shaft (5) are connected with baffle (8) bearing to second unloading through-hole (9) have been seted up in baffle (8).
3. The concrete mixer with the automatic cleaning function for the hydraulic engineering according to claim 1, wherein: the device is characterized in that the upper end of the partition plate (8) is attached to the bottom of the device body (1), a worm wheel (10) is arranged outside the partition plate (8), a bearing penetrates through the bottom of the device body (1) and is connected with a worm (11), and the worm (11) is meshed with the worm wheel (10).
4. The concrete mixer with the automatic cleaning function for the hydraulic engineering according to claim 1, wherein: the upper end shaft of transmission shaft (5) is connected with pawl (14), and pawl (14) and interior ratchet (13) meshing are connected, pawl (14) are connected with reset spring (15), and reset spring (15) end and transmission shaft (5) fixed connection.
5. The concrete mixer with the automatic cleaning function for the hydraulic engineering according to claim 1, characterized in that: the movable plate (12) is externally connected with a second connecting rod (18), the outer side of the second connecting rod (18) is connected with a scraper (19), the first connecting rod (16) and the second connecting rod (18) are provided with two groups, and the first connecting rod (16) and the second connecting rod (18) form a cross structure.
6. The concrete mixer with the automatic cleaning function for the hydraulic engineering according to claim 1, wherein: first connecting rod (16) and second connecting rod (18) are "L" type structural design, brush (17) and scraper blade (19) all with device body (1) inner wall laminating, transmission shaft (5) bottom is connected with hob (20), and hob (20) lower extreme runs through out feed bin (3) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222118845.3U CN218365598U (en) | 2022-08-12 | 2022-08-12 | Concrete mixer for hydraulic engineering with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222118845.3U CN218365598U (en) | 2022-08-12 | 2022-08-12 | Concrete mixer for hydraulic engineering with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218365598U true CN218365598U (en) | 2023-01-24 |
Family
ID=84968167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222118845.3U Expired - Fee Related CN218365598U (en) | 2022-08-12 | 2022-08-12 | Concrete mixer for hydraulic engineering with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218365598U (en) |
-
2022
- 2022-08-12 CN CN202222118845.3U patent/CN218365598U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230124 |