CN212918977U - Grinding machine dust recovery device and grinding machine - Google Patents
Grinding machine dust recovery device and grinding machine Download PDFInfo
- Publication number
- CN212918977U CN212918977U CN202021582981.2U CN202021582981U CN212918977U CN 212918977 U CN212918977 U CN 212918977U CN 202021582981 U CN202021582981 U CN 202021582981U CN 212918977 U CN212918977 U CN 212918977U
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- Prior art keywords
- dust
- grinding
- grinding machine
- cavity
- negative pressure
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- 239000000428 dust Substances 0.000 title claims abstract description 118
- 238000011084 recovery Methods 0.000 title claims abstract description 15
- 230000009471 action Effects 0.000 claims abstract description 6
- 238000005498 polishing Methods 0.000 claims abstract description 4
- 238000004064 recycling Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a grinding machine dust recovery unit locates grinding cutter rear along the tangential direction of polishing, include: the dust collecting box is provided with a cavity, a dust inlet is formed in one side of the cavity, which is adjacent to the grinding tool, and an air suction pipeline is communicated with the cavity; and the negative pressure device is connected with the air suction pipeline, and the dust collecting box can generate negative pressure suction to dust under the action of the negative pressure device. The utility model has the advantages that the structure is simple, a certain suction force is formed in the dust collecting box through the negative pressure device and the air suction pipeline, the dust generated in the grinding process is recovered, and the dust is prevented from entering a workshop and influencing the environment; the arrangement of the arc-shaped dust guide plate accords with the fluid design, so that the dust can be recycled more thoroughly.
Description
Technical Field
The utility model belongs to the technical field of the grinding machine, concretely relates to grinding machine dust recovery device and grinding machine.
Background
When a grinding tool grinds or cuts a workpiece to be polished, a large amount of dust can be generated, the environment is polluted, meanwhile, mechanical equipment in a workshop is influenced, and meanwhile, the physical health of operators is also harmed.
Therefore, in order to solve the above technical problems, it is necessary to provide a dust recycling device for a grinding machine and a grinding machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding machine dust recovery device and grinding machine to solve the problem among the prior art.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
in one embodiment, a grinding machine dust recovery device is provided, locates grinding tool rear along the tangential direction of polishing, includes:
the dust collecting box is provided with a cavity, one side of the cavity, which is adjacent to the grinding tool, is provided with a dust inlet,
the air suction pipeline is communicated with the cavity;
and the negative pressure device is connected with the air suction pipeline, and the dust collecting box can generate negative pressure suction to dust under the action of the negative pressure device.
As a further improvement, the dust outlet has been opened on the cavity, the suction pipeline with the dust outlet intercommunication sets up.
As a further improvement of the utility model, the dust outlet is arranged at the top of the cavity.
As a further improvement of the utility model, the upper end of the dust inlet is provided with a dust baffle.
As a further improvement, the negative pressure device is a fan.
As a further improvement, the box body material of the dust collecting box is made of iron material.
As a further improvement, the dust recovery device of the grinding machine further comprises a magnetic plate, the magnetic plate can be magnetically attracted to the dust inlet and can be partially covered by the dust inlet, and the size of the dust inlet is adjusted by changing the size of the dust collecting box suction.
As a further improvement of the present invention, in the dust collecting box, along the polishing tangential direction is provided with a dust guide plate, the dust guide plate and a channel for dust to flow through is formed between the box body walls of the dust collecting box, the air suction pipeline is communicated with the channel.
As a further improvement of the present invention, the dust guide plate is an arc structure recessed downward.
As a further improvement of the present invention, the dust guide plate extends from the bottom of the cavity adjacent to the dust inlet to the top of the cavity away from the dust inlet.
In one embodiment, a grinding machine apparatus is provided, which includes a grinding table, a grinding tool disposed on the grinding table, and any one of the above-mentioned grinding machine dust recycling devices.
As a further improvement of the present invention, the grinding tool includes a grinding wheel for grinding and is disposed above and partially covering the grinding wheel, the grinding wheel is coupled to the grinding wheel cover.
As a further improvement, the grinding wheel cover is rotatably connected with the dust collecting box through a rotating shaft.
Compared with the prior art, the utility model has the advantages of: the dust collection box is simple in structure, a certain suction force is formed in the dust collection box through the negative pressure device and the air suction pipeline, dust generated in the grinding process is recovered, and the dust is prevented from entering a workshop and affecting the environment; the arrangement of the arc-shaped dust guide plate accords with the fluid design, so that the dust can be recycled more thoroughly.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a perspective view of a grinding machine provided with a grinding machine dust recovery device according to an embodiment of the present application;
fig. 2 is a sectional view of a grinding machine provided with a grinding machine dust recovery device according to an embodiment of the present application.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.
Example 1
Referring to fig. 1 and 2, an embodiment of the present application provides a grinding machine dust recycling device, which is disposed behind a grinding tool along a grinding tangential direction, and includes a dust collection box 1, an air suction pipeline 2 and a fan (not shown), wherein the air suction pipeline 2 is communicated with the dust collection box 1, the air suction pipeline 2 is connected with the fan, and the dust collection box 1 can generate negative pressure suction to dust under the action of the fan.
Dust collecting box 1 is constructed into the cuboid structure, has a cavity 11 in it, and cavity 11 is close to grinding tool one side and has been seted up dust entry 12, and dust entry 12 is constructed into the rectangle, sets up on the cavity wall of cavity 11, has seted up dust outlet 13 on the roof of cavity 11, and the dust outlet 13 is located to the draft pipe 2 cover, sets up through dust outlet 13 and cavity 11 intercommunication. The upper end of the dust inlet 12 is provided with a dust guard 121. In the dust collection box 1, a dust guide plate 14 is arranged along the grinding tangential direction, the dust guide plate 14 is of an arc structure which is concave downwards, the dust guide plate 14 extends from the bottom of the cavity 11, which is close to the dust inlet 12, to the top of the cavity 11, which is far away from the dust inlet 12, a channel for dust to flow through is formed between the dust guide plate 14 and the box body wall of the dust collection box 1, and the air suction pipeline 2 is communicated with the channel.
The box body material of the dust collection box 1 is ferrous material, the dust collection box 1 also comprises a magnetic plate 15, the magnetic plate 15 is also configured into a rectangle, the magnetic plate 15 can be magnetically attracted on the box body wall around the dust inlet 12 and can partially cover the dust inlet 12, and the size of the suction force of the dust collection box 1 can be adjusted by changing the size of the dust inlet 12.
The fan is connected with the air suction pipeline 2, and the dust collecting box 1 can generate negative pressure suction to dust under the action of the fan.
Example 2
Referring to fig. 1 and 2, the present embodiment provides a grinding machine apparatus, which includes a grinding table 3, a grinding tool 4 disposed on the grinding table 3, and the above-mentioned grinding machine dust recycling device.
The grinding table 1 is used for placing a dust recovery device of the grinding machine and a workpiece to be ground;
the grinding tool 4 is rotatably fixed on the side wall of the dust collection box, the grinding tool 4 comprises a grinding wheel 41 for grinding a workpiece to be ground and a grinding wheel cover 42 which is arranged above the grinding wheel 41 and partially wraps the grinding wheel 41, the grinding wheel 41 and the grinding wheel cover 42 are in shaft connection, so that the grinding wheel 41 can be driven to rotate under the action of a driving device in the grinding wheel cover 42, and further, the grinding wheel cover 42 is rotatably connected with the box body wall of the dust collection box 1 through a rotating shaft 43.
Compared with the prior art, the utility model has the advantages of: the dust collection box is simple in structure, a certain suction force is formed in the dust collection box through the negative pressure device and the air suction pipeline, dust generated in the grinding process is recovered, and the dust is prevented from entering a workshop and affecting the environment; the arrangement of the arc-shaped dust guide plate accords with the fluid design, so that the dust can be recycled more thoroughly.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a grinding machine dust recovery unit locates grinding tool rear along the tangential direction of polishing, its characterized in that includes:
the dust collecting box is provided with a cavity, one side of the cavity, which is adjacent to the grinding tool, is provided with a dust inlet,
the air suction pipeline is communicated with the cavity;
and the negative pressure device is connected with the air suction pipeline, and the dust collecting box can generate negative pressure suction to dust under the action of the negative pressure device.
2. The grinding machine dust recovery device of claim 1, wherein a dust outlet is formed in the cavity, and the air suction pipeline is communicated with the dust outlet.
3. A grinding machine dust recovery device as claimed in claim 2, characterized in that the dust outlet is open at the top of the chamber.
4. A grinding machine dust recycling device as claimed in claim 3, characterized in that the upper end of the dust inlet is provided with a dust baffle.
5. The grinding machine dust recycling device of claim 1, wherein a dust guide plate is arranged in the dust collection box along the grinding tangential direction, a channel for dust to flow through is formed between the dust guide plate and the box body wall of the dust collection box, and the air suction pipeline is communicated with the channel.
6. A grinding machine dust recycling device as claimed in claim 5, characterized in that the dust guide plate is of an arc structure which is concave downwards.
7. A grinding machine dust recovery device as claimed in claim 5, wherein the dust guide plate extends from the bottom of the chamber adjacent the dust inlet to the top of the chamber remote from the dust inlet.
8. A grinding machine apparatus comprising a grinding table, a grinding tool mounted on the grinding table and a grinding machine dust recovery apparatus as claimed in any one of claims 1 to 7.
9. A grinding machine assembly as claimed in claim 8, characterised in that the grinding tool includes a grinding wheel for grinding and a wheel guard disposed above and partially covering the grinding wheel, the grinding wheel being journalled with the wheel guard.
10. The grinding machine apparatus of claim 9, wherein the wheel guard is rotatably connected to the dust collection bin by a rotatable shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021582981.2U CN212918977U (en) | 2020-08-03 | 2020-08-03 | Grinding machine dust recovery device and grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021582981.2U CN212918977U (en) | 2020-08-03 | 2020-08-03 | Grinding machine dust recovery device and grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212918977U true CN212918977U (en) | 2021-04-09 |
Family
ID=75334278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021582981.2U Expired - Fee Related CN212918977U (en) | 2020-08-03 | 2020-08-03 | Grinding machine dust recovery device and grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212918977U (en) |
-
2020
- 2020-08-03 CN CN202021582981.2U patent/CN212918977U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |