CN214982166U - Auxiliary blanking device for concrete mixing bin - Google Patents
Auxiliary blanking device for concrete mixing bin Download PDFInfo
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- CN214982166U CN214982166U CN202120764777.0U CN202120764777U CN214982166U CN 214982166 U CN214982166 U CN 214982166U CN 202120764777 U CN202120764777 U CN 202120764777U CN 214982166 U CN214982166 U CN 214982166U
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- stirring
- bin
- connecting shaft
- concrete mixing
- storehouse
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Abstract
The application discloses unloader is assisted in concrete mixing storehouse relates to concrete production facility's technical field. The stirring device comprises a connecting shaft which is coaxially and rotatably connected with the stirring bin, and a stirring assembly is arranged on the connecting shaft; the stirring device also comprises a driving motor which drives the connecting shaft to rotate; the stirring component comprises a scraping plate fixedly connected with the connecting shaft, and the scraping plate is tightly contacted with the surface of the stirring bin; the driving motor drives the scraper to rotate on the surface of the stirring bin. This application drives through driving motor and stirs the subassembly and rotate on feeding storehouse surface, has both reduced constructor's the amount of labour, has improved the production efficiency of concrete again.
Description
Technical Field
The application relates to the technical field of concrete production equipment, in particular to an auxiliary blanking device of a concrete mixing bin.
Background
Concrete is one of the most important civil engineering materials of the present generation. The artificial stone is prepared by a cementing material, granular aggregate, water, an additive and an admixture which are added if necessary according to a certain proportion, and is formed by uniformly stirring, closely compacting, curing and hardening.
The production of concrete can not leave the concrete mixing bin; concrete mixing storehouse top of the storehouse generally can set up the feeding storehouse, for the convenience of the feeding, prevents that concrete raw materials from spilling, and the general design in feeding storehouse is for leaking hopper-shaped barrel, and the vertical upwards setting of the great one end of feeding storehouse opening, the less one end of feeding storehouse opening and the concrete mixing storehouse body intercommunication.
The above prior art solutions have the following drawbacks: in the unloading in-process, the powder among the concrete raw materials glues on the feeding storehouse inside wall easily, appears blockking up the condition in feeding storehouse easily, needs constructor frequently to clear up, has both increased constructor's the amount of labour, has reduced concrete production efficiency again.
SUMMERY OF THE UTILITY MODEL
In order to reduce constructor's the amount of labour, improve the production efficiency of concrete, this application provides a concrete mixing storehouse auxiliary blanking device.
The application provides a pair of concrete mixing storehouse assists unloader adopts following technical scheme:
a concrete mixing bin auxiliary blanking device comprises a mixing bin, wherein a feeding bin is communicated with the mixing bin, a stirring device is arranged on the feeding bin, the stirring device comprises a connecting shaft which is coaxially and rotatably connected with the mixing bin, and a stirring assembly is arranged on the connecting shaft; the stirring device also comprises a driving motor which drives the connecting shaft to rotate;
the stirring assembly comprises a scraping plate fixedly connected with the connecting shaft, and the scraping plate is tightly contacted with the surface of the stirring bin; the driving motor drives the scraper to rotate on the surface of the stirring bin.
Through adopting above-mentioned technical scheme, start driving motor, driving motor drives the scraper blade and is circular motion around advancing feed bin internal surface, and the scraper blade rotates in feed bin surface, with the adhesion in the concrete raw materials clearance on feed bin surface, effectively prevents that the feed bin from blockking up, has both reduced constructor's the amount of labour, has improved the production efficiency of concrete again.
Preferably, the stirring assemblies are arranged in a plurality of groups, and the groups of stirring assemblies are distributed circumferentially around the axial direction of the feeding bin.
Through adopting above-mentioned technical scheme, increase agitating unit and the contact range in stirring the storehouse, further improve agitating unit and stir the homogeneity in stirring the storehouse, improve and prevent blockking up the performance.
Preferably, the stirring assembly further comprises a stirring plate fixedly connected with the scraper, the stirring plate is arranged along the axial direction of the feeding bin, one end of the stirring plate is fixedly connected with the scraper, and the other end of the stirring plate extends into the stirring bin.
Through adopting above-mentioned technical scheme, mix the board and stretch into the stirring storehouse from the one end of scraper blade in, the stirring board stirs the connector between stirring storehouse and the feeding storehouse, prevents that the concrete powder from gluing in the connector department between feeding storehouse and stirring storehouse, effectively avoids the feeding storehouse to block up.
The feed inlet is prevented from being blocked.
Preferably, a dredging device is arranged in the feeding bin and used for pushing powder at a connecting port between the feeding bin and the stirring bin into the stirring bin.
Through adopting above-mentioned technical scheme, set up the pull throughs, exert vertical decurrent effort to the concrete powder, help the concrete powder to fall into the stirring storehouse in, further improve the stifled performance of preventing in stirring storehouse.
Preferably, the dredging device comprises a hydraulic push rod, and the axial direction of the hydraulic push rod is arranged along the axial direction of the feeding bin;
the hydraulic push rod output end is vertically arranged downwards, and the output end of the hydraulic push rod is fixedly connected with a knocking sheet.
Through adopting above-mentioned technical scheme, start hydraulic push rod, hydraulic push rod drives strikes the piece and follows feeding storehouse axis direction reciprocating motion, carries out the boosting to the concrete powder of the junction department between feeding storehouse and the stirring storehouse, in the assistance concrete powder gets into the stirring storehouse, simple structure, the practicality is strong.
Preferably, the connecting shaft is a circular tube with a hollow inner part, and the output end of the hydraulic push rod penetrates through the connecting shaft; and a transmission mechanism is arranged between the driving motor and the connecting shaft.
Through adopting above-mentioned technical scheme, the axis direction of connecting axle and hydraulic push rod all sets up along feeding storehouse axis direction, is connected through drive mechanism between driving motor and the connecting axle, and the hydraulic push rod of being convenient for sets up on feeding storehouse axis direction with the connecting axle simultaneously.
Preferably, the transmission mechanism comprises a driving gear coaxially and fixedly connected with the output end of the driving motor, and the transmission mechanism further comprises a driven gear coaxially and fixedly connected with the connecting shaft; and a transmission chain is meshed and connected between the driving gear and the driven gear.
Through adopting above-mentioned technical scheme, through chain drive between driving motor and the connecting axle, transmission efficiency is high, improves the synchronism of driving motor and connecting axle.
Preferably, a plurality of round holes are uniformly arranged on the knocking plate at intervals.
Through adopting above-mentioned technical scheme, the powder leaks to the stirring storehouse in through the round hole that strikes on the piece, prevents that the powder from staying and then influence the weight ratio relation between each raw materials in the concrete on striking the piece.
Preferably, one end of the knocking sheet, which is far away from the hydraulic push rod, is provided with a knocking nail.
Through adopting above-mentioned technical scheme, strike and be provided with on the piece and strike the nail, and then the increase strikes the pressure when piece promotes the powder, is convenient for will glue in the powder of the junction department between feeding storehouse and stirring storehouse pushes away to the stirring storehouse in.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the driving motor is started, the driving motor drives the scraping plate to do circular motion around the inner surface of the feeding bin, the scraping plate rotates on the surface of the feeding bin, and the concrete raw material adhered to the surface of the feeding bin is cleaned, so that the feeding bin is effectively prevented from being blocked, the labor capacity of constructors is reduced, and the production efficiency of concrete is improved;
2. the contact range of the stirring device and the stirring bin is enlarged, the uniformity of the stirring bin stirred by the stirring device is further improved, and the anti-blocking performance is improved;
3. the axis direction of the connecting shaft and the hydraulic push rod is arranged along the axis direction of the feeding bin, the driving motor is connected with the connecting shaft through the transmission mechanism, and the hydraulic push rod and the connecting shaft are convenient to simultaneously arrange in the axis direction of the feeding bin.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic cross-sectional structure diagram showing the internal structure of the feeding bin in the embodiment of the application.
Description of reference numerals: 1. a stirring bin; 2. a feeding bin; 21. a support plate; 22. connecting the support lug; 23. a mounting frame; 3. a stirring device; 31. a connecting shaft; 311. connecting sheets; 32. an agitation assembly; 321. a squeegee; 322. stirring the plate; 323. a transition lever; 33. a drive motor; 34. a transmission mechanism; 341. a driving gear; 342. a driven gear; 343. a drive chain; 4. a dredging device; 41. a hydraulic push rod; 42. knocking the sheet; 421. a circular hole; 422. and (5) striking the nail.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses unloader is assisted in concrete mixing storehouse.
Examples
Referring to fig. 1, the stirring device comprises a stirring bin 1, wherein a feeding bin 2 is arranged at the top end of the stirring bin 1, and the feeding bin 2 is communicated with the stirring bin 1; the feeding bin 2 is a conical cylinder; the big one end in 2 openings in feeding storehouse upwards sets up along stirring 1 axis direction in the storehouse, and the little one end in 2 openings in feeding storehouse and the coaxial fixed connection in stirring storehouse 1.
With reference to fig. 1 and 2, a support plate 21 is fixedly connected to the top end of the feeding bin 2, the support plate 21 is a semicircular plate, and the support plate 21 is coaxially and fixedly connected to the top end of the feeding bin 2; the supporting plate 21 is fixedly connected with a connecting support lug 22, a circular through hole is formed in the connecting support lug 22, and the axis direction of the circular through hole is arranged along the axis direction of the feeding bin 2;
the feeding bin 2 is provided with a stirring device 3, the stirring device 3 comprises a connecting shaft 31 rotatably connected with the connecting support lug 22, and the connecting shaft 31 is positioned in the circular through hole; one end of the connecting shaft 31 facing the stirring bin 1 is fixedly connected with a connecting sheet 311, and the connecting sheet 311 is a circular plate; three groups of stirring assemblies 32 are arranged at intervals on the connecting piece 311 in the circumferential direction; the stirring assembly 32 comprises a scraping plate 321 which is tightly contacted with the inner side wall of the feeding bin 2, the scraping plate 321 is a rectangular plate, and the length direction of the scraping plate 321 is arranged along the generatrix direction of the inner side wall of the feeding bin 2; a transition rod 323 is fixedly connected between the scraper 321 and the connecting piece 311, one end of the transition rod 323 is fixed on the circumferential direction of the connecting piece, the other end of the transition rod 323 is fixedly connected with the middle position of the scraper 321, and the transition rod 323 is obliquely arranged; scraper blade 321 is towards the one end fixedly connected with stirring rod of stirring storehouse 1, and the stirring rod sets up along vertical direction, and the stirring rod deviates from the one end of scraper blade 321 and stretches into in the stirring storehouse 1.
The stirring device 3 further includes a driving motor 33 for rotating the connecting shaft 31, and the driving motor 33 is fixed to the support plate 21.
A dredging device 4 is arranged in the feeding bin 2, the dredging device 4 comprises a hydraulic push rod 41, the axial direction of the hydraulic push rod 41 is arranged along the axial direction of the feeding bin 2, and the output end of the hydraulic push rod 41 faces the stirring bin 1; dredging device 4 is still including being fixed in the strike board of 41 outputs of hydraulic push rod, strikes the board and be the circular slab, strikes the spaced apart a plurality of round holes 421 that are equipped with on the board, strikes the board and is provided with towards the one end in stirring storehouse 1 and hits nail 422, hits the one end in nail 422 orientation stirring storehouse 1 and is the cusp form.
In order to facilitate the installation of the dredging device 4, the support plate 21 is fixedly connected with an installation frame 23, and the hydraulic push rod 41 is fixed on the installation frame 23; the connecting shaft 31 is a hollow circular tube, and the output end of the hydraulic push rod 41 penetrates through the connecting shaft 31;
a transmission mechanism 34 is arranged between the connecting shaft 31 and the driving motor 33, the transmission mechanism 34 comprises a driven gear 342 coaxially and fixedly connected with the connecting shaft 31, and the driven gear 342 is sleeved on the connecting shaft 31; the output end of the driving motor 33 is arranged downwards along the vertical direction, the output end of the driving motor 33 is coaxially and fixedly connected with a driving gear 341, and a transmission chain 343 is meshed and connected between the driving gear 341 and the driven gear 342.
The implementation principle of the above embodiment is as follows:
during feeding, the driving motor 33 is started, the driving motor 33 drives the driving gear 341 to rotate, the driving gear 341 drives the driven gear 342 to rotate through the transmission chain 343, the driven gear 342 is coaxially and fixedly connected with the connecting shaft 31, the driven gear 342 drives the connecting shaft 31 to rotate around the axis direction of the stirring bin 1, three groups of stirring assemblies 32 fixed on the connecting shaft 31 at intervals rotate along with the connecting shaft 31, and then the scraper 321 is driven to rotate around the inner side wall of the feeding bin 2, powder adhered to the inner side wall of the feeding bin 2 is separated from the feeding bin 2 and enters the stirring bin 1 along the bottom end of the feeding bin 2;
when the great and jam feeding storehouse 2 of quantity of concrete raw materials in getting into feeding storehouse 2 simultaneously, start hydraulic push rod 41, hydraulic push rod 41 drives and beats the board and promote towards stirring storehouse 1 direction, and then with stirring storehouse 1 mediation.
This application has effectively avoided the powder to block up the condition in stirring storehouse 1 in the concrete raw materials, has both reduced constructor's the amount of labour, has improved the production efficiency of concrete again.
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 (9)
1. The utility model provides a unloader is assisted in concrete mixing storehouse (1), includes mixing storehouse (1), the intercommunication has feeding storehouse (2), its characterized in that on mixing storehouse (1): a stirring device (3) is arranged on the feeding bin (2), the stirring device (3) comprises a connecting shaft (31) which is coaxially and rotatably connected with the stirring bin (1), and a stirring assembly (32) is arranged on the connecting shaft (31); the stirring device (3) also comprises a driving motor (33) for driving the connecting shaft (31) to rotate;
the stirring assembly (32) comprises a scraper (321) fixedly connected with the connecting shaft (31), and the scraper (321) is in close contact with the surface of the stirring bin (1); the driving motor (33) drives the scraping plate (321) to rotate on the surface of the stirring bin (1).
2. The auxiliary blanking device of a concrete mixing silo (1) according to claim 1, characterized in that: the stirring assemblies (32) are arranged into a plurality of groups, and the groups of stirring assemblies (32) are distributed circumferentially around the axial direction of the feeding bin (2).
3. The auxiliary blanking device of a concrete mixing silo (1) according to claim 1, characterized in that: the stirring assembly (32) further comprises a stirring plate (322) fixedly connected with the scraping plate (321), the stirring plate (322) is arranged along the axial direction of the feeding bin (2), one end of the stirring plate (322) is fixedly connected with the scraping plate (321), and the other end of the stirring plate (322) extends into the stirring bin (1).
4. The auxiliary blanking device of a concrete mixing silo (1) according to claim 1, characterized in that: and a dredging device (4) is arranged in the feeding bin (2), and the dredging device (4) is used for pushing powder at a connecting port between the feeding bin (2) and the stirring bin (1) into the stirring bin (1).
5. The auxiliary blanking device of the concrete mixing silo (1) of claim 4, characterized in that: the dredging device (4) comprises a hydraulic push rod (41), and the axial direction of the hydraulic push rod (41) is arranged along the axial direction of the feeding bin (2);
the output end of the hydraulic push rod (41) is vertically arranged downwards, and the output end of the hydraulic push rod (41) is fixedly connected with a knocking sheet (42).
6. Auxiliary blanking device of a concrete mixing silo (1) according to claim 5, characterized in that: the connecting shaft (31) is a circular tube with a hollow inner part, and the output end of the hydraulic push rod (41) penetrates through the connecting shaft (31); a transmission mechanism (34) is arranged between the driving motor (33) and the connecting shaft (31).
7. The auxiliary blanking device of the concrete mixing silo (1) of claim 6, characterized in that: the transmission mechanism (34) comprises a driving gear (341) coaxially and fixedly connected with the output end of the driving motor (33), and the transmission mechanism (34) further comprises a driven gear (342) coaxially and fixedly connected with the connecting shaft (31); a transmission chain (343) is meshed and connected between the driving gear (341) and the driven gear (342).
8. Auxiliary blanking device of a concrete mixing silo (1) according to claim 5, characterized in that: a plurality of round holes (421) are arranged on the knocking sheet at uniform intervals.
9. Auxiliary blanking device of a concrete mixing silo (1) according to claim 5, characterized in that: one end of the knocking sheet (42) departing from the hydraulic push rod (41) is provided with a knocking nail (422).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120764777.0U CN214982166U (en) | 2021-04-14 | 2021-04-14 | Auxiliary blanking device for concrete mixing bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120764777.0U CN214982166U (en) | 2021-04-14 | 2021-04-14 | Auxiliary blanking device for concrete mixing bin |
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| Publication Number | Publication Date |
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| CN214982166U true CN214982166U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120764777.0U Active CN214982166U (en) | 2021-04-14 | 2021-04-14 | Auxiliary blanking device for concrete mixing bin |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117921859A (en) * | 2024-03-12 | 2024-04-26 | 山东建成建设机械有限公司 | Concrete mixing plant |
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2021
- 2021-04-14 CN CN202120764777.0U patent/CN214982166U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117921859A (en) * | 2024-03-12 | 2024-04-26 | 山东建成建设机械有限公司 | Concrete mixing plant |
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