CN219965021U - Grinder for producing recycled concrete - Google Patents
Grinder for producing recycled concrete Download PDFInfo
- Publication number
- CN219965021U CN219965021U CN202321125501.3U CN202321125501U CN219965021U CN 219965021 U CN219965021 U CN 219965021U CN 202321125501 U CN202321125501 U CN 202321125501U CN 219965021 U CN219965021 U CN 219965021U
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- grinding
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- 238000004519 manufacturing process Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a grinder for producing recycled concrete, which comprises the following components: a grinding frame assembly; the grinding frame assembly comprises a grinding outer frame, a grinding inner frame, a chassis and a rotating motor, wherein the grinding outer frame is arranged, the grinding inner frame is arranged in the grinding outer frame, the chassis is arranged on the bottom surface of the grinding outer frame, and the rotating motor is arranged on the bottom surface of the chassis; a differential grinding assembly; the differential grinding assembly comprises a main gear, a first gear disc, a second gear disc and a third gear disc, wherein the main gear is arranged on the bottom surface of the grinding inner frame; an abrasive assembly. According to the utility model, through the mutual matching of the grinding frame structure, the differential grinding structure and the grinding structure, not only is the vertical rotation grinding realized, but also differential rotation is formed, so that in the grinding process, the differential speed enables concrete to be fully contacted and fused, and the pressure plate can be better ground.
Description
Technical Field
The utility model relates to the technical field of grinding machines, in particular to a grinding machine for producing recycled concrete.
Background
When recycled concrete is produced, the concrete needs to be pretreated firstly, the large concrete is processed into small blocks, then a grinder is used for grinding, when the traditional grinder is used, generally, in order to improve the grinding efficiency, the upper end and the lower end of the grinder are generally provided with pressure plates for grinding, when the recycled concrete is used, the pressure plates are always co-frequently in the grinding process, concrete powder easily rotates along with the rotation of the pressure plates, the grinding efficiency of the grinder is influenced, and the problem is solved by arranging the grinder for recycled concrete production.
Disclosure of Invention
Therefore, the purpose of the utility model is to provide a grinding machine for recycled concrete production, which not only realizes up-down simultaneous rotation grinding, but also forms differential rotation through the mutual matching of a grinding frame structure, a differential grinding structure and a grinding structure, so that the differential speed enables concrete to be fully contacted and fused in the grinding process, thereby facilitating better grinding of a pressing plate.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a mill for the production of recycled concrete comprising:
a grinding frame assembly;
the grinding frame assembly comprises a grinding outer frame, a grinding inner frame, a chassis and a rotating motor, wherein the grinding outer frame is arranged, the grinding inner frame is arranged in the grinding outer frame, the chassis is arranged on the bottom surface of the grinding outer frame, and the rotating motor is arranged on the bottom surface of the chassis;
a differential grinding assembly;
the differential grinding assembly comprises a main gear, a first gear disc, a second gear disc, a third gear disc, a shaft body, a first disc, a second disc and a third disc, wherein the main gear is arranged on the bottom surface of the grinding inner frame;
an abrasive assembly.
As a preferable scheme of the grinding machine for producing recycled concrete, the grinding assembly comprises a placing plate arranged on the top surface of the grinding outer frame, a driving motor arranged on the surface of the placing plate, an electric telescopic rod connected to the output end of the driving motor and a pressing plate connected to the tail end of the electric telescopic rod.
As a preferable scheme of the grinder for producing recycled concrete, the top ends of the first gear disc, the second gear disc and the third gear disc are respectively provided with a corresponding mounting shaft, and the mounting shafts are directly mounted in the grinding inner frame.
As a preferable mode of the grinder for producing recycled concrete of the present utility model, the diameters of the first gear plate, the second gear plate, and the third gear plate become larger in order.
As a preferable mode of the grinder for recycled concrete production of the present utility model, the guide plate is fitted with the limit groove, and the guide plate slides along the limit groove.
As a preferable mode of the grinder for producing recycled concrete of the present utility model, the grinding frame assembly further comprises a containing box;
wherein, the containing box is run through by the output of rotating electrical machines.
As a preferable scheme of the grinder for producing recycled concrete, the electric telescopic rod drives the pressure plate to move downwards, and the pressure plate is in contact with the concrete.
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, through the mutual matching of the rotating motor, the placing plate, the driving motor, the electric telescopic rod and the pressure plate, the vertical simultaneous rotating grinding is realized.
2. Based on beneficial effect one, through the main gear, first gear disk, second gear disk, third gear disk, axis body, first disc, second disc and the mutual combination of third disc that set up, not only realize upper and lower rotatory grinding simultaneously to form differential rotation, at the in-process of grinding like this, differential makes the abundant contact fusion of concrete, so that the better grinding of pressure disk.
When specifically using, the user places the concrete piece in grinding inner frame, the electric telescopic handle drives the pressure disk and pushes down this moment, and driving motor drive pressure disk rotates, in the rotation process, the output and the axis body of rotating electrical machines are connected, the main gear rotates this moment, the main gear drives first toothed disc, second toothed disc and third toothed disc and rotates, because the diameter of first toothed disc, second toothed disc and third toothed disc is different, so the rotational speed also is different, first toothed disc, second toothed disc and third toothed disc drive first disc respectively, second disc and second disc carry out different speed rotation, carry out differential grinding to the concrete, improve the grinding effect, the gap mouth that part concrete powder in the grinding process can drop into the containing box through the disc can, periodic replacement.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a block diagram of the present utility model;
FIG. 2 is a first view block diagram of the differential grinding assembly of the present utility model;
FIG. 3 is a block diagram of the wear bracket assembly of the present utility model;
FIG. 4 is a block diagram of an abrasive assembly according to the present utility model;
FIG. 5 is a second perspective view of the differential grinding assembly of the present utility model.
In the figure: 100. a grinding frame assembly; 110. grinding the outer frame; 120. grinding the inner frame; 130. a chassis; 140. a rotating electric machine; 150. a storage box; 200. a differential grinding assembly; 210. a main gear; 220. a first gear plate; 230. a second gear plate; 240. a third gear plate; 250. a shaft body; 260. a first disc; 270. a second disc; 280. a third disc; 300. a grinding assembly; 310. placing a plate; 320. a driving motor; 330. an electric telescopic rod; 340. and (3) pressing a plate.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a grinding machine for recycled concrete production, which not only realizes up-down simultaneous rotary grinding, but also forms differential rotation through the mutual matching of a grinding frame structure, a differential grinding structure and a grinding structure, so that the differential speed ensures that concrete is fully contacted and fused in the grinding process, thereby facilitating better grinding of a pressure plate.
Fig. 1, 2, 3, 4 and 5 are schematic views showing the overall structure of a grinder for recycled concrete production according to an embodiment of the present utility model, referring to fig. 1, 2, 3, 4 and 5, the main structure of the embodiment includes: grind frame assembly 100, differential grind assembly 200, and grind assembly 300.
The grinding frame assembly 100 is for receiving a support mount;
specifically, the grinding frame assembly 100 includes a grinding outer frame 110, a grinding inner frame 120 disposed inside the grinding outer frame 110, a chassis 130 mounted on the bottom surface of the grinding outer frame 110, and a rotating motor 140 mounted on the bottom surface of the chassis 130, and in specific use, the differential grinding assembly 200 is mounted and used based on the grinding inner frame 120.
The differential grinding assembly 200 is for differential rotation;
specifically, the differential grinding assembly 200 includes a main gear 210 installed on the bottom surface of the grinding inner frame 120, a first gear disc 220 meshed with the main gear 210, a second gear disc 230 meshed with the main gear 210, a third gear disc 240 meshed with the main gear 210, a shaft 250 installed on the bottom surface of the main gear 210, a first disc 260 connected to the top surface of the first gear disc 220, a second disc 270 connected to the top surface of the second gear disc 230, and a third disc 280 connected to the top surface of the third gear disc 240, when the differential grinding assembly is specifically used, the output end of the rotating motor 140 is connected with the shaft 250, the main gear 210 rotates at this time, the main gear 210 drives the first gear disc 220, the second gear disc 230 and the third gear disc 240 to rotate, and because the diameters of the first gear disc 220, the second gear disc 230 and the third gear disc 240 are different, the rotation speeds are also different, so that the first disc 260, the second disc 270 and the second disc 270 are respectively driven to rotate at different speeds, the concrete is ground, and the powder is ground in a part of the concrete box through the differential grinding gap, and the concrete box is ground, and the powder is dropped into the concrete box through the gap.
The grinding assembly 300 is used for top surface grinding, specifically, the grinding assembly 300 includes a placing plate 310 disposed on the top surface of the grinding outer frame 110, a driving motor 320 installed on the surface of the placing plate 310, an electric telescopic rod 330 connected to the output end of the driving motor 320, and a pressure plate 340 connected to the tail end of the electric telescopic rod 330, when specifically used, a user places a concrete block in the grinding inner frame 120, at this time, the electric telescopic rod 330 drives the pressure plate 340 to press down, and the driving motor 320 drives the pressure plate 340 to rotate, so as to grind.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. A grinder for the production of recycled concrete, comprising:
a grinding frame assembly (100);
the grinding frame assembly (100) comprises a grinding outer frame (110), a grinding inner frame (120), a chassis (130) and a rotating motor (140), wherein the grinding outer frame (110) is arranged, the grinding inner frame (120) is arranged inside the grinding outer frame (110), the chassis (130) is arranged on the bottom surface of the grinding outer frame (110), and the rotating motor (140) is arranged on the bottom surface of the chassis (130);
a differential grinding assembly (200);
the differential grinding assembly (200) comprises a main gear (210) arranged on the bottom surface of the grinding inner frame (120), a first gear disc (220) meshed with the main gear (210), a second gear disc (230) meshed with the main gear (210), a third gear disc (240) meshed with the main gear (210), a shaft body (250) arranged on the bottom surface of the main gear (210), a first disc (260) connected to the top surface of the first gear disc (220), a second disc (270) connected to the top surface of the second gear disc (230) and a third disc (280) connected to the top surface of the third gear disc (240);
an abrasive assembly (300).
2. A grinder for recycled concrete production according to claim 1, wherein the grinding assembly (300) comprises a placement plate (310) provided on the top surface of the grinding outer frame (110), a driving motor (320) installed on the surface of the placement plate (310), an electric telescopic rod (330) connected to the output end of the driving motor (320), and a pressing plate (340) connected to the end of the electric telescopic rod (330).
3. A grinding machine for the production of recycled concrete according to claim 1, characterized in that the top ends of the first gear disc (220), the second gear disc (230) and the third gear disc (240) are provided with corresponding mounting shafts which are mounted directly in the grinding inner frame (120).
4. A grinding machine for the production of recycled concrete according to claim 1, characterized in that the diameters of the first gear disc (220), the second gear disc (230) and the third gear disc (240) become larger in sequence.
5. A mill for recycled concrete production according to claim 1, wherein the diameters of the first, second and third disks (260, 270, 280) become larger in sequence, and the first, second and third disks (260, 270, 280) are flush with the inner bottom surface of the mill inner frame (120).
6. A mill for recycled concrete production according to claim 1, wherein: the grinding frame assembly (100) further comprises a containing box (150);
wherein the storage box (150) is penetrated by the output end of the rotating motor (140).
7. A mill for recycled concrete production according to claim 2, wherein: the electric telescopic rod (330) drives the pressure plate (340) to move downwards, and the pressure plate (340) is in contact with concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321125501.3U CN219965021U (en) | 2023-05-11 | 2023-05-11 | Grinder for producing recycled concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321125501.3U CN219965021U (en) | 2023-05-11 | 2023-05-11 | Grinder for producing recycled concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219965021U true CN219965021U (en) | 2023-11-07 |
Family
ID=88587191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321125501.3U Active CN219965021U (en) | 2023-05-11 | 2023-05-11 | Grinder for producing recycled concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219965021U (en) |
-
2023
- 2023-05-11 CN CN202321125501.3U patent/CN219965021U/en active Active
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