CN216099624U - Concrete mixing device is used in road construction convenient to clearance - Google Patents
Concrete mixing device is used in road construction convenient to clearance Download PDFInfo
- Publication number
- CN216099624U CN216099624U CN202122120662.0U CN202122120662U CN216099624U CN 216099624 U CN216099624 U CN 216099624U CN 202122120662 U CN202122120662 U CN 202122120662U CN 216099624 U CN216099624 U CN 216099624U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- road construction
- stirring
- rotating block
- construction convenient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a concrete mixing device convenient to clean for road construction, which comprises a mixing drum: the supporting structure is arranged on the lower surface of the stirring cylinder; the driving motor is fixedly connected to the outer surface of the stirring drum; the transmission shaft bearing is connected inside the stirring drum, and the top end of the transmission shaft is fixedly connected to the output shaft end of the driving motor; the stirrer is fixedly connected to the outer surface of the transmission shaft; and the cleaning structure is arranged in the stirring cylinder. This concrete mixing device for road construction convenient to clearance can rotate through the control scraper blade for the edge of scraper blade can clear up the inner wall of cylinder, clears up the inner wall of churn from coming, and discharges the waste liquid after will clearing up through the leakage fluid dram, makes the residue that can prevent the concrete solidify the inner wall at the churn.
Description
Technical Field
The utility model relates to the technical field of road construction, in particular to a concrete stirring device for road construction, which is convenient to clean.
Background
In road construction, concrete is an indispensable building material in road construction, and generally, the concrete is prepared by mixing cement serving as a main cementing material, water, sand, stones, chemical additives and mineral admixtures which are added as necessary according to a proper proportion, and then uniformly stirring and mixing the materials by a stirring device to obtain the concrete for use.
Current concrete mixing device, after the stirring is accomplished in the use, the inner wall of general churn can be stained with remaining concrete, if not in time clear up, the concrete can solidify, can cause the damage to the inner wall of churn for a long time, but current mixing device generally adopts the mode of water injection to clear up the inner wall of churn for the not thorough of the clearance to the inside of churn.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a concrete mixing device for road construction, which is convenient to clean and aims to solve the problem that the conventional concrete mixing device is inconvenient to clean in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a concrete mixing device for road construction convenient to clearance, includes the churn:
the supporting structure is arranged on the lower surface of the stirring cylinder;
the driving motor is fixedly connected to the outer surface of the stirring drum;
the transmission shaft bearing is connected inside the stirring drum, and the top end of the transmission shaft is fixedly connected to the output shaft end of the driving motor;
the stirrer is fixedly connected to the outer surface of the transmission shaft;
the cleaning structure is arranged inside the mixing drum;
the liquid discharge port is arranged on the lower surface of the stirring cylinder;
the fixed cover is connected to the outer surface of the liquid outlet in a threaded mode;
the hopper is arranged on the outer surface of the stirring cylinder;
by adopting the technical scheme, the inner wall of the mixing drum can be cleaned conveniently.
As a preferred aspect of the present invention, the support structure includes:
the upper end bearing of the supporting rod is connected to the lower surface of the stirring drum;
the upper surface of the supporting plate is fixedly connected with one end of the supporting rod;
the lower end of the telescopic cylinder is fixedly connected to the upper surface of the supporting plate;
the sliding block is connected to the upper end of the telescopic cylinder through a shaft;
the sliding chute is arranged on the lower surface of the stirring barrel, and the outer surface of the sliding chute is connected with the sliding block in a sliding manner;
by adopting the technical scheme, the concrete in the mixing drum can be poured conveniently.
As a preferred technical scheme of the utility model, the support rod is vertically and fixedly connected to the upper surface of the support plate, and the support rod and the telescopic cylinder are parallel to each other;
by adopting the technical scheme, the stirring drum can rotate stably.
As a preferable aspect of the present invention, the cleaning structure includes:
the rotating block is connected to the inner surface of the stirring cylinder through a bearing;
one end of the telescopic rod is fixedly connected to the outer surface of the rotating block;
the spring is movably connected to the outer surface of the telescopic rod in a nested manner;
one end of the pressing plate is connected with the inner surface of the rotating block in a shaft mode, and the outer surface of the pressing plate is connected with one end of the telescopic rod in a shaft mode;
a ratchet wheel connected to an outer surface of the drive shaft;
the scraper is fixedly connected to the outer surface of the rotating block;
by adopting the technical scheme, the inner wall of the mixing drum can be cleaned by the scraper blade which is convenient to control.
As the preferred technical scheme of the utility model, the pressure plates are arranged on the inner surface of the rotating block in an annular array by taking the circle center of the ratchet wheel as a central point;
by adopting the technical scheme, the energy consumption of the driving motor can be saved conveniently.
As a preferable technical scheme of the utility model, the structural shape of the section of the scraper is an L-shaped structure, 2 scrapers are arranged, and the 2 scrapers are symmetrical about the center line of the rotating block;
by adopting the technical scheme, the scraper can be conveniently attached to the inner wall of the mixing drum.
As a preferred technical scheme of the utility model, the liquid discharge port is arranged at the center of the lower surface of the mixing drum, and the height of the edge of the liquid discharge port from the edge of the lower surface of the mixing drum is gradually increased;
adopt above-mentioned technical scheme, the inside waste liquid of churn of being convenient for can be stable flow to the outside.
Compared with the prior art, the utility model has the beneficial effects that: this concrete mixing device for road construction convenient to clearance can rotate through the control scraper blade for the edge of scraper blade can clear up the inner wall of cylinder, clears up the inner wall of churn from coming, and the waste liquid discharge after will clearing up through the leakage fluid dram makes the residue that can prevent the concrete solidify the inner wall at the churn:
1. the transmission shaft is controlled to rotate clockwise, so that the rotation can drive the ratchet wheel to rotate clockwise, the ratchet wheel can push the pressing plate, the pressing plate can push the rotating block on the outer surface to rotate synchronously, the rotating block drives the scraper to rotate while rotating, and therefore the inner wall of the mixing drum can be cleaned through the scraper, and the cleanness of the inner wall of the mixing drum is guaranteed;
2. the transmission shaft is controlled to rotate anticlockwise, so that the ratchet wheel can be driven to rotate anticlockwise, the ratchet wheel can extrude the pressing plate, the telescopic rod starts to contract, the scraper plate does not rotate when the stirrer rotates anticlockwise, and electric energy consumed during concrete stirring is saved;
3. through the height of control telescopic cylinder to can be with the one end jack-up of churn, so that empty the concrete that stirs well.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic sectional view of the main plane A-A of FIG. 2 according to the present invention;
FIG. 4 is a schematic cross-sectional view of the right side of B-B in FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of point C in FIG. 4 according to the present invention.
In the figure: 1. a mixing drum; 2. a support structure; 201. a support bar; 202. a support plate; 203. a telescopic cylinder; 204. a slider; 205. a chute; 3. a drive motor; 4. a drive shaft; 5. a stirrer; 6. a cleaning structure; 601. rotating the block; 602. a telescopic rod; 603. a spring; 604. pressing a plate; 605. a ratchet wheel; 606. a squeegee; 7. a liquid discharge port; 8. a fixed cover; 9. and (4) a hopper.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a concrete mixing device for road construction convenient to clearance, includes churn 1:
the supporting structure 2 is arranged on the lower surface of the stirring cylinder 1; the support structure 2 comprises: the upper end bearing of the supporting rod 201 is connected to the lower surface of the stirring cylinder 1; the upper surface of the supporting plate 202 is fixedly connected with one end of a supporting rod 201; the lower end of the telescopic cylinder 203 is fixedly connected to the upper surface of the supporting plate 202; the sliding block 204 is connected with the upper end of the telescopic cylinder 203 through a shaft; the chute 205 is arranged on the lower surface of the mixing drum 1, and the outer surface of the chute 205 is connected with the sliding block 204 in a sliding manner; the supporting rod 201 is vertically and fixedly connected to the upper surface of the supporting plate 202, and the supporting rod 201 is parallel to the telescopic cylinder 203;
by starting the telescopic cylinder 203, the height of the telescopic cylinder 203 can be increased, so that the top end of the telescopic cylinder 203 can push the sliding block 204 to move on the surface of the chute 205, and the top end of the telescopic cylinder 203 can jack up one end of the mixing drum 1, thereby pouring concrete in the mixing drum 1;
the driving motor 3 is fixedly connected to the outer surface of the stirring cylinder 1; the transmission shaft 4 is in bearing connection with the inside of the stirring cylinder 1, and the top end of the transmission shaft 4 is fixedly connected with the output shaft end of the driving motor 3; the stirrer 5 is fixedly connected to the outer surface of the transmission shaft 4;
starting the driving motor 3 to enable the transmission shaft 4 to rotate anticlockwise, so that the stirrer 5 can be controlled to rotate, and the raw materials in the stirrer can be mixed;
the cleaning structure 6, the cleaning structure 6 is arranged inside the mixing drum 1; cleaning structure 6 includes: a rotating block 601, the rotating block 601 is connected with the inner surface of the mixing drum 1 through a bearing; one end of the telescopic rod 602 is fixedly connected to the outer surface of the rotating block 601; the spring 603 is movably nested and connected with the outer surface of the telescopic rod 602; one end of the pressure plate 604 is connected with the inner surface of the rotating block 601 through a shaft, and the outer surface of the pressure plate 604 is connected with one end of the telescopic rod 602 through a shaft; a ratchet wheel 605, wherein the ratchet wheel 605 is connected with the outer surface of the transmission shaft 4 in a key way; the scraper 606 is fixedly connected to the outer surface of the rotating block 601; the pressure plates 604 are arranged on the inner surface of the rotating block 601 in an annular array by taking the circle center of the ratchet 605 as a central point; the structural shape of the section of the scraper 606 is an L-shaped structure, 2 scrapers 606 are arranged, and the 2 scrapers 606 are symmetrical with respect to the center line of the rotating block 601;
the driving motor 3 is started, so that the transmission shaft 4 can rotate clockwise, the ratchet 605 can be controlled to push the pressing plate 604 to pull the rotating block 601 to rotate on the inner wall of the mixing drum 1, the rotating block 601 can pull the scraper 606 to rotate synchronously when rotating, and the scraper 606 can clean the inner wall of the mixing drum 1;
a liquid discharge port 7, wherein the liquid discharge port 7 is arranged on the lower surface of the mixing drum 1; a fixed cover 8, wherein the fixed cover 8 is connected with the outer surface of the liquid outlet 7 in a threaded manner; the hopper 9, the hopper 9 is set up in the external surface of the mixing drum 1;
after cleaning, the fixed cover 8 is removed to discharge the waste liquid in the mixing drum 1, and the details not described in detail in this specification belong to the prior art known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a concrete mixing device for road construction convenient to clearance, includes the churn, its characterized in that:
the supporting structure is arranged on the lower surface of the stirring cylinder;
the driving motor is fixedly connected to the outer surface of the stirring drum;
the transmission shaft bearing is connected inside the stirring drum, and the top end of the transmission shaft is fixedly connected to the output shaft end of the driving motor;
the stirrer is fixedly connected to the outer surface of the transmission shaft;
the cleaning structure is arranged inside the mixing drum;
the liquid discharge port is arranged on the lower surface of the stirring cylinder;
the fixed cover is connected to the outer surface of the liquid outlet in a threaded mode;
the hopper is arranged on the outer surface of the stirring cylinder.
2. The concrete mixer for road construction convenient to clean of claim 1, wherein: the support structure includes:
the upper end bearing of the supporting rod is connected to the lower surface of the stirring drum;
the upper surface of the supporting plate is fixedly connected with one end of the supporting rod;
the lower end of the telescopic cylinder is fixedly connected to the upper surface of the supporting plate;
the sliding block is connected to the upper end of the telescopic cylinder through a shaft;
the spout, the spout set up in the lower surface of churn, just the surface sliding connection of spout has the slider.
3. The concrete mixer for road construction convenient to clean as claimed in claim 2, wherein: the support rod is vertically and fixedly connected to the upper surface of the support plate, and the support rod and the telescopic cylinder are parallel to each other.
4. The concrete mixer for road construction convenient to clean of claim 1, wherein: the sweeping structure comprises:
the rotating block is connected to the inner surface of the stirring cylinder through a bearing;
one end of the telescopic rod is fixedly connected to the outer surface of the rotating block;
the spring is movably connected to the outer surface of the telescopic rod in a nested manner;
one end of the pressing plate is connected with the inner surface of the rotating block in a shaft mode, and the outer surface of the pressing plate is connected with one end of the telescopic rod in a shaft mode;
a ratchet wheel connected to an outer surface of the drive shaft;
and the scraping plate is fixedly connected to the outer surface of the rotating block.
5. The concrete mixer for road construction convenient to clean as claimed in claim 4, wherein: the pressing plates are arranged on the inner surface of the rotating block in an annular array mode by taking the circle center of the ratchet wheel as a central point.
6. The concrete mixer for road construction convenient to clean as claimed in claim 4, wherein: the structural shape of the section of each scraper is an L-shaped structure, 2 scrapers are arranged, and the 2 scrapers are symmetrical about the center line of the rotating block.
7. The concrete mixer for road construction convenient to clean of claim 1, wherein: the liquid discharge port is arranged at the center of the lower surface of the mixing drum, and the height of the edge of the liquid discharge port gradually increases towards the edge of the lower surface of the mixing drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122120662.0U CN216099624U (en) | 2021-09-03 | 2021-09-03 | Concrete mixing device is used in road construction convenient to clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122120662.0U CN216099624U (en) | 2021-09-03 | 2021-09-03 | Concrete mixing device is used in road construction convenient to clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216099624U true CN216099624U (en) | 2022-03-22 |
Family
ID=80730868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122120662.0U Expired - Fee Related CN216099624U (en) | 2021-09-03 | 2021-09-03 | Concrete mixing device is used in road construction convenient to clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216099624U (en) |
-
2021
- 2021-09-03 CN CN202122120662.0U patent/CN216099624U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210999358U (en) | Cement mixing plant for construction | |
| CN212602576U (en) | Concrete pouring equipment for hydraulic engineering | |
| CN216099624U (en) | Concrete mixing device is used in road construction convenient to clearance | |
| CN112060327A (en) | Concrete mixer convenient to wash | |
| CN214871638U (en) | Novel concrete mixing equipment is used in construction in room | |
| CN214521039U (en) | Concrete mixing mechanical device | |
| CN213703994U (en) | Concrete processing equipment convenient to maintain | |
| CN213198186U (en) | Mixer with scraper blade | |
| CN211492197U (en) | Concrete mixing device | |
| CN214819672U (en) | Green mortar site operation agitating unit | |
| CN218535145U (en) | Cement stirring device | |
| CN219404793U (en) | Mixer convenient to inside clearance | |
| CN213290794U (en) | Agitating unit is used in concrete block production | |
| CN219902695U (en) | Mortar stirring device for building construction | |
| CN215359132U (en) | Self-cleaning concrete mixer | |
| CN213648138U (en) | Multifunctional concrete stirring device | |
| CN219445578U (en) | Anti-cracking concrete mixing device | |
| CN220052314U (en) | Vertical mixer | |
| CN213320900U (en) | Cement mortar stirring and discharging device for construction site | |
| CN219902728U (en) | Building construction concrete placement agitator | |
| CN218314249U (en) | Concrete placement equipment for hydraulic engineering construction | |
| CN218255909U (en) | Convenient clear cement agitating unit | |
| CN218429122U (en) | Concrete mixer convenient to wash | |
| CN218928195U (en) | Concrete production mixing arrangement | |
| CN209903577U (en) | A concrete mixer for laboratory |
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: 20220322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |