CN216759359U - Concrete stripping and slicing grinding device - Google Patents
Concrete stripping and slicing grinding device Download PDFInfo
- Publication number
- CN216759359U CN216759359U CN202220378965.4U CN202220378965U CN216759359U CN 216759359 U CN216759359 U CN 216759359U CN 202220378965 U CN202220378965 U CN 202220378965U CN 216759359 U CN216759359 U CN 216759359U
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- concrete
- material box
- polishing
- grinding
- concrete block
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Abstract
The utility model relates to the field of concrete block production, in particular to a concrete block cutting and polishing device. Comprises a workbench, a material box and polishing abrasive paper; a material box is arranged above the workbench, and the distance between the bottom of the material box and the workbench is greater than the thickness of one piece of concrete and less than the thickness of two pieces of concrete; the concrete grinding machine is characterized in that a grinding groove is formed in a workbench at the bottom of the material box, a cavity capable of containing a concrete block is formed in the grinding groove, the grinding groove moves back and forth on the workbench under the material box through a power device, the concrete block is conveyed to a position of grinding abrasive paper through the grinding groove to be ground, the concrete block which is ground is pushed out under the material box through a concrete pushing plate in a returning mode, and a new concrete block in the material box falls into the grinding groove. This device can send the material to the polisher through the groove of polishing and polish, then send back and release, and next drop and polish in the inslot of polishing, and such process of polishing is simple, and the device is easily operated.
Description
Technical Field
The utility model relates to the field of concrete block production, in particular to a concrete block cutting and polishing device.
Background
The concrete is an artificial stone material formed by mixing and hardening cement, fine aggregate (sand), an additive and water. The sand and the stone play a role of a framework in the concrete and inhibit the shrinkage of the cement; the cement and water form cement slurry which is wrapped on the surface of the coarse and fine aggregates and fills gaps among the aggregates. The cement paste has a lubricating effect before hardening, so that the concrete mixture has good working performance, and the aggregates are cemented together after hardening to form a strong whole.
The produced concrete blocks do not belong to main building weighing materials and are used as art designing auxiliary materials and the like, the surfaces of the concrete blocks cut into blocks are rough, and therefore polishing is needed, the concrete blocks are paved firstly and then polished by a polisher in the current market, dust is easy to raise, and the concrete blocks are not easy to recover for the second time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, adapt to practical requirements and provide a concrete block cutting and polishing device.
In order to realize the purpose of the utility model, the utility model adopts the technical scheme that: a concrete block grinding device comprises a workbench 1, a material box 2 and grinding abrasive paper; a material box 2 is arranged above the workbench 1, and the distance between the bottom of the material box 2 and the workbench is larger than the thickness of one piece of concrete and smaller than the thickness of two pieces of concrete; a grinding groove 3 is formed in a workbench at the bottom of the material box, a cavity capable of containing a concrete block is formed in the grinding groove, the grinding groove moves back and forth on the workbench right below the material box through a power device, grinding abrasive paper is arranged on one side of the material box, and two ends of the grinding abrasive paper are respectively connected with a paper receiving roll and a paper feeding roll; a concrete pushing plate 4 is arranged on one side of the motion track of the polishing groove below the material box; the concrete blocks are sent to the positions of the polishing abrasive paper through the polishing grooves to be polished, the concrete blocks which are polished are pushed out through the concrete pushing plate under the material box after being returned, and new concrete blocks in the material box fall into the polishing grooves.
The grinding groove penetrates up and down, an opening is formed in one side of the grinding groove, a pushing opening 5 is formed in the other side of the opening of the grinding groove, a concrete pushing plate with the same size as the opening is arranged on one side of the pushing opening, and the concrete pushing plate is driven by an air cylinder 6.
The sanding sand paper comprises upper sanding sand paper 7 and lower sanding sand paper 8, the sanding directions of the upper sanding sand paper and the lower sanding sand paper are opposite to the opening direction of the sanding groove
The lower polishing sand paper is provided with a supporting plate 9, the upper polishing sand paper is provided with a pressing block 10, and the pressing block drives the pressing block through a cylinder to polish the upper surface and the lower surface of a concrete block.
The two sides of the grinding groove, which are provided with the air cylinder side, are provided with first limiting rods 11, and the distance between the two first limiting rods is smaller than the length of the concrete block on one side of the first limiting rods.
The concrete pushing plate is provided with second limiting rods 12 on two sides of the cylinder side, and the distance between the two second limiting rods is smaller than the width of the concrete block on one side of the second limiting rods.
Groove opening side below of polishing is provided with the guide board 13 of downward sloping, guide board one side is provided with transmission band 14.
The utility model has the beneficial effects that:
this device can send the material to the polisher through the groove of polishing and polish, then send back and release, and next drop and polish in the inslot of polishing, and such process of polishing is simple, and the device is easily operated.
Drawings
The utility model is further explained below with reference to the drawings and the embodiments.
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a partial schematic view of the present invention.
Detailed Description
The utility model is further illustrated with reference to the following figures and examples:
see fig. 1-2.
The utility model discloses a concrete block cutting and polishing device which comprises a workbench 1, a material box 2 and polishing abrasive paper; a material box 2 is arranged above the workbench 1, and the distance between the bottom of the material box 2 and the workbench is larger than the thickness of one piece of concrete and smaller than the thickness of two pieces of concrete; a grinding groove 3 is formed in a workbench at the bottom of the material box, a cavity capable of containing a concrete block is formed in the grinding groove, the grinding groove moves back and forth on the workbench right below the material box through a power device, grinding abrasive paper is arranged on one side of the material box, and two ends of the grinding abrasive paper are respectively connected with a paper receiving roll and a paper feeding roll; a concrete pushing plate 4 is arranged on one side of the motion track of the polishing groove below the material box; the concrete blocks are sent to the polishing sand paper through the polishing groove to be polished, the concrete blocks which are polished are pushed out through the concrete pushing plate under the material box in a returning mode, and new concrete blocks in the material box fall into the polishing groove.
The grinding groove penetrates up and down, an opening is formed in one side of the grinding groove, a pushing opening 5 is formed in the other side of the opening of the grinding groove, a concrete pushing plate with the same size as the opening is arranged on one side of the pushing opening, and the concrete pushing plate is driven by an air cylinder 6.
The sanding sand paper comprises upper sanding sand paper 7 and lower sanding sand paper 8, the sanding directions of the upper sanding sand paper and the lower sanding sand paper are opposite to the opening direction of the sanding groove
The lower polishing sand paper is provided with a supporting plate 9, the upper polishing sand paper is provided with a pressing block 10, and the pressing block drives the pressing block through a cylinder to polish the upper surface and the lower surface of a concrete block.
The two sides of the grinding groove, which are provided with the air cylinder side, are provided with first limiting rods 11, and the distance between the two first limiting rods is smaller than the length of the concrete block on one side of the first limiting rods.
The concrete pushing plate is provided with second limiting rods 12 on two sides of the cylinder side, and the distance between the two second limiting rods is smaller than the width of the concrete block on one side of the second limiting rods.
Groove opening side below of polishing is provided with the guide board 13 of downward sloping, guide board one side is provided with transmission band 14.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent modifications made by the present invention and the contents of the drawings or directly or indirectly applied to the related technical fields are included in the scope of the present invention.
Claims (7)
1. The utility model provides a concrete dice grinding device which characterized in that: comprises a workbench (1), a material box (2) and polishing sand paper; a material box (2) is arranged above the workbench (1), and the distance between the bottom of the material box (2) and the workbench is greater than the thickness of one piece of concrete and less than the thickness of two pieces of concrete; a grinding groove (3) is formed in a workbench at the bottom of the material box, a cavity capable of containing a concrete block is formed in the grinding groove, the grinding groove moves back and forth on the workbench right below the material box through a power device, grinding abrasive paper is arranged on one side of the material box, and two ends of the grinding abrasive paper are respectively connected with a paper receiving roll and a paper feeding roll; a concrete pushing plate (4) is arranged on one side of the polishing groove movement track below the material box; the concrete blocks are sent to the positions of the polishing abrasive paper through the polishing grooves to be polished, the concrete blocks which are polished are pushed out through the concrete pushing plate under the material box after being returned, and new concrete blocks in the material box fall into the polishing grooves.
2. A concrete block grinding device according to claim 1, wherein: the grinding groove penetrates up and down, an opening is formed in one side of the grinding groove, a pushing opening (5) is formed in the other side of the opening of the grinding groove, a concrete pushing plate with the size being consistent with that of the opening is arranged on one side of the pushing opening, and the concrete pushing plate is driven by an air cylinder (6).
3. A concrete block grinding device according to claim 2, wherein: the sanding sand paper comprises upper sanding sand paper (7) and lower sanding sand paper (8), and the sanding directions of the upper sanding sand paper and the lower sanding sand paper are opposite to the opening direction of the sanding groove.
4. A concrete block grinding device according to claim 3, wherein: the concrete block polishing machine is characterized in that a supporting plate (9) is arranged below the lower polishing sand paper, a pressing block (10) is arranged above the upper polishing sand paper, and the pressing block drives the pressing block to press through a cylinder so as to polish the upper surface and the lower surface of a concrete block.
5. A concrete block grinding device according to claim 1, wherein: the two sides of the grinding groove, which are provided with the air cylinder side, are provided with first limiting rods (11), and the distance between the two first limiting rods is smaller than the length of the concrete block on one side of the first limiting rods.
6. A concrete block grinding device according to claim 2, wherein: and second limiting rods (12) are arranged on two sides of the side, provided with the air cylinder, of the concrete pushing plate, and the distance between the two second limiting rods is smaller than the width of the concrete block on one side of the second limiting rods.
7. A concrete block grinding device according to claim 2, wherein: groove opening side below of polishing is provided with guide board (13) of downward sloping, guide board one side is provided with transmission band (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220378965.4U CN216759359U (en) | 2022-02-24 | 2022-02-24 | Concrete stripping and slicing grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220378965.4U CN216759359U (en) | 2022-02-24 | 2022-02-24 | Concrete stripping and slicing grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216759359U true CN216759359U (en) | 2022-06-17 |
Family
ID=81958055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220378965.4U Active CN216759359U (en) | 2022-02-24 | 2022-02-24 | Concrete stripping and slicing grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216759359U (en) |
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2022
- 2022-02-24 CN CN202220378965.4U patent/CN216759359U/en active Active
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