CN210589938U - Feeding device for concrete mixer - Google Patents
Feeding device for concrete mixer Download PDFInfo
- Publication number
- CN210589938U CN210589938U CN201921210405.2U CN201921210405U CN210589938U CN 210589938 U CN210589938 U CN 210589938U CN 201921210405 U CN201921210405 U CN 201921210405U CN 210589938 U CN210589938 U CN 210589938U
- Authority
- CN
- China
- Prior art keywords
- feeding
- fixedly connected
- thick bamboo
- feeding cylinder
- concrete mixer
- 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
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 14
- 241001330002 Bambuseae Species 0.000 claims abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 14
- 239000011425 bamboo Substances 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 21
- 244000309464 bull Species 0.000 abstract description 7
- 239000004576 sand Substances 0.000 abstract description 6
- 239000004575 stone Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a feed arrangement for concrete mixer relates to a feed arrangement, specifically includes a feeding section of thick bamboo, there is driving motor at the top surface middle part of a feeding section of thick bamboo through the screw connection, and driving motor's output shaft down and through the one end of coupling joint pivot, during the perforation that the other end of pivot was seted up from a feeding section of thick bamboo top surface penetrated to the inner chamber of a feeding section of thick bamboo, and the fixed surface of pivot is connected with curved surface stirring leaf, and equal fixedly connected with mounting panel between the both ends relative position of long bull stick and short bull stick. This application can play the effect of smashing to a certain extent to the material of caking to can play the effect of guide downwards to sand, stone, avoid materials such as sand, stone to appear the jam condition in a feeding section of thick bamboo, smooth and easy nature when guaranteeing the material feeding, the scraper can constantly shovel the material of adhesion on a feeding section of thick bamboo inner wall down, prevents that a small amount of material from bonding and causing the waste on section of thick bamboo wall.
Description
Technical Field
The utility model relates to a feed arrangement specifically is a feed arrangement for concrete mixer.
Background
A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The device mainly comprises a mixing barrel, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like. In order to ensure the stirring quality of concrete, the concrete mixture is required to be uniformly stirred, the stirring time is short, the discharging speed is high, the residual quantity is low, the energy consumption is low, and the pollution is less. The main factors influencing the stirring quality of the concrete mixer are as follows: the structure form of the mixer, the ratio of the charging capacity of the mixer to the geometric volume of the mixing drum, the charging program and charging position of the mixture, the geometric angle of the configuration and arrangement of the mixing blades, the mixing speed and the abrasion shape of the blade lining plate.
One of the factors mentioned above is "the feeding procedure and the feeding position of the mixture", which is considered to be critical, and the feeding mechanism of the conventional concrete mixer is mostly a bucket-shaped feeding hole, which has a single function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete mixing machine feed arrangement to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a feeding device for a concrete mixer comprises a feeding cylinder, wherein the middle part of the top surface of the feeding cylinder is connected with a driving motor through a screw, an output shaft of the driving motor is downwards connected with one end of a rotating shaft through a coupler, the other end of the rotating shaft penetrates into an inner cavity of the feeding cylinder from a through hole formed in the top surface of the feeding cylinder, the surface of the rotating shaft is fixedly connected with a curved surface stirring blade, the upper part of the rotating shaft is fixedly connected with a long rotating rod, the lower part of the rotating shaft is fixedly connected with a short rotating rod arranged in parallel with the long rotating rod, mounting plates are fixedly connected between the opposite positions of the two ends of the long rotating rod and the short rotating rod, the mounting plates are integrally formed into shapes matched with the inner wall of the feeding cylinder, a slot is formed in the middle part of one side surface of the mounting plate facing the inner wall of the feeding cylinder, mounting holes for the fixing bolts to penetrate through are formed in the, the scraper is fixedly connected in the slot through the fixing bolt, and meanwhile, a triangular cone part is formed on one side, away from the slot, of the scraper and is in sliding contact with the inner wall of the feeding cylinder.
As a further aspect of the present invention: the feeding cylinder is integrally formed into a structure with the upper part being cylindrical and the lower part being funnel-shaped.
As a further aspect of the present invention: the top surface both sides of a feeding cylinder are provided with feed inlets, and the bottom of the feeding cylinder is a circular discharge hole.
As a further aspect of the present invention: the circle center of the discharge port is provided with a circular plate, the outer peripheral surface of the circular plate is fixedly connected with one end of a plurality of fixing columns, the fixing columns are radially and equidistantly distributed by the circle center of the circular plate, the other end of the fixing columns is fixedly connected with the inner wall of the discharge port corresponding to the feeding barrel, a fan-shaped discharge area is formed between every two adjacent fixing columns, the surface of the circular plate facing the inner cavity of the feeding barrel is fixedly connected with a bearing seat, and the inner ring of the bearing seat is fixedly connected with the bottom end.
As a further aspect of the present invention: and the lower edges of the two side surfaces of the feeding cylinder are fixedly connected with mounting brackets.
Compared with the prior art, the beneficial effects of the utility model are that:
the curved surface stirring blade is used for stirring materials up and down and left and right so as to achieve the purpose of stirring the materials in all directions, so that the caked materials can be broken to a certain degree, downward guide effects on sand and stones can be realized, the situation that the materials such as the sand and the stones are blocked in the feeding barrel is avoided, and the smoothness of the materials during feeding is ensured; the scraper can constantly shovel the material of adhesion on a feeding section of thick bamboo inner wall down, prevents that a small amount of material from bonding and causing the waste on section of thick bamboo wall to still regularly through flushing water on the feeding section of thick bamboo inner wall, the cooperation scraper is in order to reach the clear purpose to the feeding section of thick bamboo inner wall to the spatula of section of thick bamboo wall.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the installation of the middle scraper of the present invention.
Fig. 3 is an installation schematic diagram of the middle bearing seat of the present invention.
As shown in the figure: the device comprises a feeding barrel 1, a feeding port 2, a driving motor 3, a rotating shaft 4, a long rotating rod 5, a mounting plate 6, a scraper 7, a curved stirring blade 8, a short rotating rod 9, a bearing seat 10, a circular plate 11, a fixed column 12, a mounting bracket 13, a discharging area 14, a fixed bolt 15 and a slot 16.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, a feeding device for a concrete mixer comprises a feeding cylinder 1, wherein the feeding cylinder 1 is integrally formed into a structure with a cylindrical upper part and a funnel-shaped lower part, a driving motor 3 is connected to the middle part of the top surface of the feeding cylinder 1 through a screw, an output shaft of the driving motor 3 is downward connected to one end of a rotating shaft 4 through a coupling, the other end of the rotating shaft 4 penetrates into an inner cavity of the feeding cylinder 1 through a through hole formed in the top surface of the feeding cylinder 1, a curved surface stirring blade 8 is fixedly connected to the surface of the rotating shaft 4, the curved surface stirring blade 8 is used for stirring materials not only up and down but also left and right, so as to achieve the purpose of stirring materials in all directions, thereby breaking the agglomerated materials to a certain extent, guiding sand and stones downward, and avoiding the blockage of the materials such as sand and stones in the feeding cylinder 1, the smoothness of the feeding of the materials is ensured.
The feed inlet 2 has been seted up to the top surface both sides of feed cylinder 1, and the bottom of feed cylinder 1 is a circular shape discharge gate, the centre of a circle department of discharge gate is equipped with plectane 11, and the outer peripheral face fixed connection one end of a plurality of fixed columns 12 of plectane 11, a plurality of fixed columns 12 are radial arranging equally with the centre of a circle of plectane 11 and its other end fixed connection discharge gate corresponds the inner wall of feed cylinder 1, form sectorial ejection of compact district 14 between per two adjacent fixed columns 12, so that the material can fall into the concrete mixer from the discharge gate, plectane 11 is connected with bearing frame 10 towards the fixed surface of feed cylinder 1 inner chamber, and the bottom of the inner circle fixed connection pivot 4 of bearing frame 10, thereby can drive pivot 4 rotation through starting driving motor 3, and then reach the effect of precomminution.
The long bull stick 5 of upper portion fixedly connected with of pivot 4, and the lower part fixedly connected with of pivot 4 and the short bull stick 9 of long bull stick 5 parallel arrangement, and equal fixedly connected with mounting panel 6 between the both ends relative position of long bull stick 5 and short bull stick 9, mounting panel 6 integrated into one piece be with 1 inner wall matched with shape of feed cylinder to install scraper 7 in mounting panel 6.
The middle part of one side surface of the mounting plate 6 facing the inner wall of the feeding cylinder 1 is provided with a slot 16, the two side surfaces of the slot 16 corresponding to the mounting plate 6 are provided with mounting holes for the fixed bolts 15 to penetrate through, the scraper 7 is pressed into the slot 16 and has a through hole on the surface thereof, the through hole is coaxial with the mounting hole, the scraper 7 is fixedly connected into the slot 16 by the fixing bolt 15, meanwhile, the side of the scraper 7 far away from the slot 16 is formed with a triangular cone part and is in sliding contact with the inner wall of the feeding cylinder 1, so that the mounting plates 6 at two sides are driven to rotate by the rotating shaft 4 while feeding, thereby leading the scraper 7 to scrape the inner wall of the feeding cylinder 1, leading the scraper 7 to continuously scrape the materials adhered on the inner wall of the feeding cylinder 1, preventing a small amount of materials from being adhered on the cylinder wall to cause waste, and the inner wall of the feeding cylinder 1 can be cleaned by flushing water on the inner wall of the feeding cylinder 1 at regular intervals and matching with a scraper 7 to scrape the cylinder wall.
The lower edges of the two side surfaces of the feeding cylinder 1 are fixedly connected with mounting brackets 13, so that the feeding cylinder 1 is fixed at a material inlet of the concrete mixer.
The driving motor 3 adopts Y80M1-2 model and supporting power and circuit in this scheme, and the power supply interface of motor passes through the switch and connects power supply system, realizes the rotation control of motor, involves that circuit and electronic components and module are prior art, and the skilled person in the art can realize completely, need not beyond a limit for proud, the utility model discloses the content of protection does not relate to the improvement to software and method yet.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
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 (5)
1. The feeding device for the concrete mixer comprises a feeding cylinder (1) and is characterized in that the middle of the top surface of the feeding cylinder (1) is connected with a driving motor (3) through a screw, an output shaft of the driving motor (3) faces downwards and is connected with one end of a rotating shaft (4) through a coupler, the other end of the rotating shaft (4) penetrates into an inner cavity of the feeding cylinder (1) from a through hole formed in the top surface of the feeding cylinder (1), a curved surface stirring blade (8) is fixedly connected to the surface of the rotating shaft (4), a long rotating rod (5) is fixedly connected to the upper portion of the rotating shaft (4), a short rotating rod (9) arranged in parallel with the long rotating rod (5) is fixedly connected to the lower portion of the rotating shaft (4), a mounting plate (6) is fixedly connected between the relative positions of the two ends of the long rotating rod (5) and the short rotating rod (9), and the mounting plate (6) is integrally formed into a shape matched with the, mounting panel (6) have seted up slot (16) towards a side middle part of a feeding section of thick bamboo (1) inner wall, and slot (16) correspond the both sides face of mounting panel (6) and all seted up the mounting hole that supplies fixing bolt (15) to run through, and in scraper (7) supported to slot (16) and set up the perforation with the coaxial setting of mounting hole on its surface, fixing bolt (15) are with scraper (7) fixed connection in slot (16), one side shaping that slot (16) was kept away from in scraper (7) simultaneously has the triangle pyramis and with the inner wall sliding contact of a feeding section of thick bamboo (1).
2. The feeding device for the concrete mixer according to claim 1, wherein the feeding cylinder (1) is integrally formed in a structure that the upper part is cylindrical and the lower part is funnel-shaped.
3. The feeding device for the concrete mixer according to claim 1, wherein the feeding port (2) is opened on both sides of the top surface of the feeding cylinder (1), and the bottom of the feeding cylinder (1) is a circular discharging port.
4. The feeding device for the concrete mixer according to claim 3, wherein a circular plate (11) is arranged at the center of the discharge hole, one end of a plurality of fixing columns (12) is fixedly connected to the outer peripheral surface of the circular plate (11), the fixing columns (12) are radially arranged at equal intervals around the center of the circular plate (11), the other end of the fixing columns is fixedly connected to the inner wall of the discharge hole corresponding to the feeding barrel (1), a fan-shaped discharge area (14) is formed between every two adjacent fixing columns (12), a bearing seat (10) is fixedly connected to the surface of the circular plate (11) facing the inner cavity of the feeding barrel (1), and the inner ring of the bearing seat (10) is fixedly connected to the bottom end of the rotating shaft (4).
5. The feeding device for the concrete mixer according to claim 1, wherein the lower edges of the two side surfaces of the feeding cylinder (1) are fixedly connected with mounting brackets (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210405.2U CN210589938U (en) | 2019-07-30 | 2019-07-30 | Feeding device for concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210405.2U CN210589938U (en) | 2019-07-30 | 2019-07-30 | Feeding device for concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210589938U true CN210589938U (en) | 2020-05-22 |
Family
ID=70717720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921210405.2U Expired - Fee Related CN210589938U (en) | 2019-07-30 | 2019-07-30 | Feeding device for concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210589938U (en) |
-
2019
- 2019-07-30 CN CN201921210405.2U patent/CN210589938U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209775129U (en) | Cement stirring device | |
| CN209775148U (en) | Concrete mixer with crushing function | |
| CN208894025U (en) | It is a kind of for refine production agitating device | |
| CN211755323U (en) | Paster condenser processing equipment | |
| CN208194223U (en) | A kind of construction agitating device | |
| CN210589938U (en) | Feeding device for concrete mixer | |
| CN211389455U (en) | Stirring effect's mixer for building engineering | |
| CN216860181U (en) | Vibrating type uniform mixing mechanism for concrete production | |
| CN215742977U (en) | Tile adhesive mixing machine | |
| CN212528201U (en) | Mortar stirring device | |
| CN212736519U (en) | Gypsum mortar agitating unit | |
| CN211194443U (en) | Concrete mixing device is used in building site construction | |
| CN114570268A (en) | Calcium carbonate powder grinds modified integrated device | |
| CN209771875U (en) | Material mixing system capable of controlling quantitative discharging | |
| CN209771995U (en) | material mixing system | |
| CN209350561U (en) | A kind of agitating device | |
| CN221523272U (en) | Grouting device for void of cement concrete pavement slab bottom | |
| CN209832191U (en) | Raw materials dosing unit for cement manufacture | |
| CN217990847U (en) | Resin sand roller mill convenient to it is reinforced | |
| CN217473217U (en) | Mixing machine | |
| CN221736595U (en) | Stirring device for masonry mortar | |
| CN209530643U (en) | A kind of composite foamed slurry feedstock blender | |
| CN221249324U (en) | Cement stabilized macadam agitating unit | |
| CN215702800U (en) | Screw conveying and stirring device for dry and hard sprayed concrete slurry | |
| CN219445594U (en) | Concrete mixing device for water conservancy construction |
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: 20200522 |