CN220737863U - Milling equipment of concrete admixture - Google Patents
Milling equipment of concrete admixture Download PDFInfo
- Publication number
- CN220737863U CN220737863U CN202322247726.2U CN202322247726U CN220737863U CN 220737863 U CN220737863 U CN 220737863U CN 202322247726 U CN202322247726 U CN 202322247726U CN 220737863 U CN220737863 U CN 220737863U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cylinder
- opening
- concrete admixture
- grinding
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- 238000003801 milling Methods 0.000 title claims description 5
- 238000000227 grinding Methods 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 abstract description 15
- 238000005096 rolling process Methods 0.000 abstract description 4
- 239000000654 additive Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a grinding device for concrete additives, which comprises a shell, wherein electric push rods are symmetrically and fixedly connected to the top end of the shell, the output ends of the two electric push rods are respectively and fixedly connected with the two sides of a mounting frame, an upper cylinder and a lower cylinder which is opposite to the upper cylinder are respectively and fixedly connected to the inside of the mounting frame, the outer wall of the upper cylinder is uniformly provided with an upper opening, the outer wall of the lower cylinder is uniformly provided with a lower opening, the lower opening and the upper opening are arranged in a staggered manner, the center of the mounting frame is slidably connected with a column body, the top end of the column body is uniformly and fixedly connected with a reversing column, the reversing column is positioned in the lower opening, and the reversing column is fixedly connected with a grinding plate; according to the utility model, through the matched use of the electric push rod, the upper notch, the lower notch and the like, the grinding plate can rotate when vertically extruding the material information, so that the material is subjected to the rolling force in the vertical direction and the horizontal direction, and the rolling is accelerated.
Description
Technical Field
The utility model belongs to the technical field of grinding devices, and particularly relates to a grinding device for concrete admixture.
Background
According to the patent document of a concrete admixture grinding device with the publication number CN212702102U, it is disclosed that: the grinding device comprises a shell, a feeding mechanism, a grinding mechanism and a discharging mechanism, wherein the feeding mechanism is arranged at the upper part of the shell; the grinding mechanism is arranged in the middle of the shell and is positioned below the feeding mechanism; the discharge mechanism is located the casing lower part and is located grinding mechanism below, and feeding mechanism includes: the material bin and screw conveyer, screw conveyer's feed inlet sets up in the bottom of material bin, and screw conveyer's discharge gate is located grinding mechanism top. According to the concrete additive grinding device, the temporary storage of materials is realized in the material bin, the materials are conveyed by the screw conveyor without being slowly input by personnel, the speed of the materials entering the grinding mechanism can be controlled by controlling the running speed of the screw conveyor, the speed of grinding the materials is controllable, continuous feeding is realized by the screw conveyor, and the unbalanced feeding condition is avoided; but it still has the following drawbacks:
the concrete admixture is ground only by extrusion of two grinding rollers, the action force is single, the particle size of the ground concrete admixture is large, and if the concrete admixture with small size is needed to be obtained, the concrete admixture needs to be processed again.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the grinding device for the concrete admixture, which effectively solves the problems that the concrete admixture is ground by extrusion of two grinding rollers, the action force is single, the particle size of the ground concrete admixture is large, and the quality is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a milling equipment of concrete admixture, includes the casing, casing top symmetry fixedly connected with electric putter, the output of two electric putter respectively with the both sides fixed connection of mounting bracket, the inside cylinder of fixedly connected with respectively of mounting bracket and the lower drum of setting relatively with last cylinder, the outer wall of going up the cylinder evenly forms the opening, the outer wall of lower drum evenly forms the opening down, the staggered arrangement of opening and last opening down, the center department sliding connection of mounting bracket has the cylinder, the even fixedly connected with switching-over post in top of cylinder, the switching-over post is located the inside of opening down, switching-over post and lapping plate fixed connection.
Preferably, the mounting frame comprises two connecting frames fixedly connected with the two electric push rods respectively, the two connecting frames are fixedly connected with the top frame, connecting rods are uniformly and fixedly connected to the top frame and fixedly connected with the bottom frame, the upper cylinder is fixed on the top frame, the lower cylinder is fixed on the bottom frame, and a through hole for the cylinder to slide is formed in the center of the bottom frame.
Preferably, the geometric shape of the upper notch is arc-shaped, two sides of the arc are asymmetrically arranged, and the structures of the upper notch and the lower notch are identical.
Preferably, the bottom of the grinding plate forms a grinding area, the geometric shape of the grinding area is an inverted truncated cone shape, and the geometric shape of the inner wall of the shell is an inverted truncated cone shape.
Preferably, the geometry of the grinding plate is circular, and the geometry of the inner wall of the housing is circular.
Preferably, the cover body is installed at the center of the bottom end of the shell in a threaded manner, and the support columns are fixedly connected at the edges of the shell.
Compared with the prior art, the utility model has the beneficial effects that:
in operation, through the cooperation of electric putter that sets up, go up opening and lower opening etc. use, can make the lapping plate when extruding perpendicularly material information and rotate, make the material receive from the dynamics of rolling of vertical direction and horizontal direction, make the concrete admixture granule size after grinding less, accelerate the going on of rolling simultaneously, the lapping area of forming on the lapping plate simultaneously, be convenient for take out the material from the casing inside after the grinding.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a concrete admixture milling apparatus according to the present utility model;
FIG. 2 is a schematic view of the mounting structure of the mounting frame of the present utility model;
FIG. 3 is a schematic view of a column structure according to the present utility model;
FIG. 4 is a schematic view of a polishing plate structure according to the present utility model;
FIG. 5 is a second schematic view of the polishing plate structure of the present utility model.
In the figure: 1. a housing; 2. an electric push rod; 3. a connecting frame; 4. a top frame; 5. a connecting rod; 6. a chassis; 7. an upper cylinder; 8. a notch is formed; 9. a lower cylinder; 10. a lower opening; 11. a column; 12. a reversing column; 13. a grinding plate; 14. a grinding zone; 15. a support column; 16. and a cover body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The first embodiment, given by fig. 1-5, the utility model relates to a concrete admixture grinding device, comprising a shell 1, wherein a cover 16 is arranged at the center of the bottom end of the shell 1 in a threaded manner, and support columns 15 are fixedly connected at the edges of the shell 1; the cover 16 is designed to be opened so that the material in the housing 1 can flow out.
The top end of the shell 1 is symmetrically and fixedly connected with the electric push rods 2, the output ends of the two electric push rods 2 are respectively and fixedly connected with two sides of the mounting frame, an upper cylinder 7 and a lower cylinder 9 which is arranged opposite to the upper cylinder 7 are respectively and fixedly connected inside the mounting frame, an upper opening 8 is uniformly formed on the outer wall of the upper cylinder 7, a lower opening 10 is uniformly formed on the outer wall of the lower cylinder 9, the lower opening 10 and the upper opening 8 are arranged in a staggered manner, the geometric shape of the upper opening 8 is arc-shaped, two sides of the arc are asymmetrically arranged, the structures of the upper openings 8 of the lower opening 10 are identical, a cylinder 11 is slidably connected at the center of the mounting frame, a reversing column 12 is uniformly and fixedly connected with the top end of the cylinder 11, the reversing column 12 is positioned inside the lower opening 10, and the reversing column 12 is fixedly connected with the grinding plate 13;
by means of the design, when the electric push rod 2 drives the installation frame to move downwards, the installation frame drives the grinding plate 13 to move downwards through the driving cylinder 11, the grinding plate 13 is firstly in contact with the inner wall of the shell 1, then the reversing column 12 on the cylinder 11 is separated from the lower opening 10 on the lower cylinder 9, the upper opening 8 on the upper cylinder 7 extrudes and rotates the reversing column 12, the reversing column 12 drives the grinding plate 13 to extrude materials in a rotating mode through the driving cylinder 11, and then when the installation frame is driven by the electric push rod 2 to move upwards, under the action of gravity, the reversing column 12 falls into the other lower opening 10, and then the next grinding operation can be performed.
Specifically, the mounting frame comprises two connecting frames 3 fixedly connected with two electric push rods 2 respectively, the two connecting frames 3 are fixedly connected with a top frame 4, a connecting rod 5 is uniformly and fixedly connected to the top frame 4, the connecting rod 5 is fixedly connected with a bottom frame 6, an upper cylinder 7 is fixed on the top frame 4, a lower cylinder 9 is fixed on the bottom frame 6, and a through hole for a cylinder 11 to slide is formed in the center of the bottom frame 6; this design enables the top frame 4 and the bottom frame 6 to be fixed together as a whole, while the reversing column 12 is located at the center of the bottom frame 6, thus taking up less space.
Further, wherein the geometry of the grinding plate 13 and the geometry of the inner wall of the housing 1 are circular; the grinding area 14 can also be formed at the bottom of the grinding plate 13, the geometric shape of the grinding area 14 is an inverted truncated cone shape, and the geometric shape of the inner wall of the shell 1 is an inverted truncated cone shape; by means of the design, materials can be conveniently taken out of the shell 1 after being ground.
Claims (6)
1. The utility model provides a milling equipment of concrete admixture, includes casing (1), its characterized in that, casing (1) top symmetry fixedly connected with electric putter (2), the output of two electric putter (2) respectively with the both sides fixed connection of mounting bracket, the inside lower drum (9) that set up relatively of drum (7) are gone up in the inside fixedly connected with of mounting bracket respectively, go up opening (8) evenly to form of the outer wall of drum (7), the outer wall of drum (9) evenly forms down opening (10) down, lower opening (10) are crisscross with last opening (8) to set up, the center department sliding connection of mounting bracket has cylinder (11), the even fixedly connected with switching-over post (12) in top of cylinder (11), switching-over post (12) are located the inside of opening (10) down, switching-over post (12) and lapping plate (13) fixed connection.
2. A concrete admixture grinding apparatus as defined in claim 1, wherein: the mounting frame comprises two connecting frames (3) fixedly connected with two electric push rods (2) respectively, the two connecting frames (3) are fixedly connected with a top frame (4), connecting rods (5) are uniformly and fixedly connected to the top frame (4), the connecting rods (5) are fixedly connected with a bottom frame (6), an upper cylinder (7) is fixed on the top frame (4), a lower cylinder (9) is fixed on the bottom frame (6), and a through hole for a cylinder (11) to slide is formed in the center of the bottom frame (6).
3. A concrete admixture grinding apparatus as defined in claim 1, wherein: the geometric shape of the upper opening (8) is arc-shaped, two sides of the arc are asymmetrically arranged, and the structures of the upper openings (8) of the lower openings (10) are identical.
4. A concrete admixture grinding apparatus as defined in claim 3, wherein: the bottom of the grinding plate (13) forms a grinding area (14), the geometric shape of the grinding area (14) is of an inverted truncated cone shape, and the geometric shape of the inner wall of the shell (1) is of an inverted truncated cone shape.
5. A concrete admixture grinding apparatus as defined in claim 1, wherein: the geometry of the grinding plate (13) is circular, and the geometry of the inner wall of the shell (1) is circular.
6. A concrete admixture grinding apparatus as defined in claim 1, wherein: the bottom center of the shell (1) is provided with a cover body (16) in a threaded manner, and the edges of the shell (1) are fixedly connected with support columns (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322247726.2U CN220737863U (en) | 2023-08-21 | 2023-08-21 | Milling equipment of concrete admixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322247726.2U CN220737863U (en) | 2023-08-21 | 2023-08-21 | Milling equipment of concrete admixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220737863U true CN220737863U (en) | 2024-04-09 |
Family
ID=90568262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322247726.2U Active CN220737863U (en) | 2023-08-21 | 2023-08-21 | Milling equipment of concrete admixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220737863U (en) |
-
2023
- 2023-08-21 CN CN202322247726.2U patent/CN220737863U/en active Active
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