CN202684748U - Angle grinder used for reinforcement and repair and with dust proof function - Google Patents
Angle grinder used for reinforcement and repair and with dust proof function Download PDFInfo
- Publication number
- CN202684748U CN202684748U CN 201220118884 CN201220118884U CN202684748U CN 202684748 U CN202684748 U CN 202684748U CN 201220118884 CN201220118884 CN 201220118884 CN 201220118884 U CN201220118884 U CN 201220118884U CN 202684748 U CN202684748 U CN 202684748U
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- dust
- top board
- grinding machine
- angle
- deck
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- Expired - Fee Related
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Abstract
The utility model provides an angle grinder used for reinforcement and repair and with a dust proof function. The angle grinder is structurally provided with a dust proof cover with sealed side walls, so when the angle grinder carries out reinforcement and repair operation, produced dust can all be blocked by the sealed side walls, and the dust cannot diffuse into air. Meanwhile, the dust proof cover is further provided with a through hole and a dust discharging pipe, the dust blocked by the sealed side walls can be absorbed by a dedusting device connected to an end opening of the dust discharging pipe, and therefore the dust is prevented from polluting the air.
Description
Technical field
The utility model relates to building field, relates in particular to a kind of angle grinding machine of repairing with having dust reduction capability of reinforcing.
Background technology
When the angle grinding machine is usually used in building decoration and fitment construction material is reinforced reparation, it utilizes the angle abrasive disc of High Rotation Speed can be to carry out the processing such as grinding, cutting, polishing such as construction materials such as stone material, metals.
Existing angle grinding machine STRUCTURE DECOMPOSITION schematic diagram as shown in Figure 1, comprise angle grinding machine body (not completely shown), semilune protective cover 12 and angle abrasive disc 13 with head 1, wherein, head 1 comprises a working face 2, and head 1 is built-in with the motor (not shown), can be extended in the direction of vertical operation face 2 by the main shaft 3 that motor drives is rotated, head 1 also comprises a deck that arranges 4 centered by the axle center of main shaft 3; Half-moon-shaped protective cover 12 is fixed on the deck 4 by bolt 7 and snap ring 8, and the semi-open semicircle sidewall 6 that comprises semicircle ring-type top board and be arranged at the semicircle ring-type top board outward flange outside; Angle abrasive disc 13 is fixed in main shaft 3 and is positioned at half-moon-shaped protective cover 12 outsides.
When constructing with existing angle grinding machine; especially in concrete carbon fiber sticking construction; owing to must remove xoncrete structure top layer laitance, greasy dirt etc.; and until expose the new face of xoncrete structure fully; it is the angle grinding machine polishing of adopting existing structure; because half-moon-shaped protective cover only can play the effect that the protection operating personnel are not hurt by the angle abrasive disc; the a large amount of dust of generation spills into air and causes air pollution in the time of can not avoiding polishing; and be difficult to get rid of the problem of filtration, and then affect environment and operating personnel are healthy.
The utility model content
The utility model provides a kind of angle grinding machine of repairing with having dust reduction capability of reinforcing, and solves a large amount of dusts that produce when having angle grinding machine construction now and is difficult for getting rid of the problem that formation is polluted.
The technological means that the utility model adopts is as follows: a kind of angle grinding machine of repairing with having dust reduction capability of reinforcing, comprise angle grinding machine body and angle abrasive disc with head, wherein head has a working face, the main shaft that extends in the direction of vertical described working face, rotated by motor drives and be arranged on the working face and be positioned at the deck in the main shaft outside, wherein
Described angle grinding machine also comprises the dust cover that is fixed in described deck, described dust cover comprises top board, is shaped in the outer peripheral closed side wall of top board, and described top board and closed side wall consist of the dorsad cavity of described working face of an opening, and described angle abrasive disc is positioned at described cavity; Wherein, described top board has a through hole and dust outlet tube, and described dust outlet tube is integrally formed at described through hole edge, and extends to the described top board outside.
Preferably, described top board is the annular deck centered by described spindle axis, and described annular deck inward flange is formed with the snap ring towards described working face, and described snap ring is bolted in described deck.
Preferably, described dust outlet tube perpendicular to described annular deck radially and extends in described main shaft rotation direction.
Adopt structure of the present utility model, owing to be provided with the dust cover with closed side wall at the angle grinding machine, therefore the sidewall that the dust that produces when the angle grinding machine is reinforced repair all can be closed stops, and then so that dust can not diffuse among the air, and dust cover also is provided with through hole and dust outlet tube, and the dust that is stopped by closed side wall can be absorbed by the dust arrester that is connected to the dust removing tube port, thereby, avoided the pollution of dust to air.
Description of drawings
Fig. 1 is existing angle grinding machine decomposition texture schematic diagram;
Fig. 2 is a kind of angle grinding machine decomposition texture schematic diagram of repairing with having dust reduction capability of reinforcing of the utility model;
Fig. 3 is the decomposition texture schematic diagram of dust cover in the utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated, be to be understood that, specific embodiment described herein only is used for explaining the utility model, and is not used in restriction the utility model.
A kind of angle grinding machine of repairing with having dust reduction capability of reinforcing of the utility model as shown in Figures 2 and 3 comprises angle grinding machine body, dust cover 22 and angle abrasive disc 23 with head 21;
Wherein, head 21 has a working face 24, the main shaft 25 that extends in the direction of vertical operation face 24, rotated by motor drives and be arranged on the working face 24 and be positioned at the deck 26 in the main shaft outside;
Adopt structure of the present utility model, owing to be provided with the dust cover with closed side wall at the angle grinding machine, therefore the sidewall that the dust that produces when the angle grinding machine is reinforced repair all can be closed stops, and then so that dust can not diffuse among the air, and dust cover also is provided with through hole and dust outlet tube, and the dust that is stopped by closed side wall can be absorbed by the dust arrester that is connected to the dust removing tube port, thereby, avoided the pollution of dust to air.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the scope of the utility model protection.
Claims (3)
1. reinforce the angle grinding machine of repairing with having dust reduction capability for one kind, comprise angle grinding machine body and angle abrasive disc with head, wherein head has a working face, the main shaft that extends in the direction of vertical described working face, rotated by motor drives and be arranged on the working face and be positioned at the deck in the main shaft outside, it is characterized in that
Described angle grinding machine also comprises the dust cover that is fixed in described deck, described dust cover comprises top board, is shaped in the outer peripheral closed side wall of top board, and described top board and closed side wall consist of the dorsad cavity of described working face of an opening, and described angle abrasive disc is positioned at described cavity; Wherein, described top board has a through hole and dust outlet tube, and described dust outlet tube is integrally formed at described through hole edge, and extends to the described top board outside.
2. angle according to claim 1 grinding machine, it is characterized in that, described top board is the annular deck centered by described spindle axis, and described annular deck inward flange is formed with the snap ring towards described working face, and described snap ring is bolted in described deck.
3. angle according to claim 2 grinding machine is characterized in that, described dust outlet tube perpendicular to described annular deck radially and extends in described main shaft rotation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220118884 CN202684748U (en) | 2012-03-27 | 2012-03-27 | Angle grinder used for reinforcement and repair and with dust proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220118884 CN202684748U (en) | 2012-03-27 | 2012-03-27 | Angle grinder used for reinforcement and repair and with dust proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202684748U true CN202684748U (en) | 2013-01-23 |
Family
ID=47540416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220118884 Expired - Fee Related CN202684748U (en) | 2012-03-27 | 2012-03-27 | Angle grinder used for reinforcement and repair and with dust proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202684748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587440A (en) * | 2019-10-17 | 2019-12-20 | 大冶市飞亚模具材料有限公司 | Surface cleaning equipment for die steel |
| CN114473775A (en) * | 2022-01-17 | 2022-05-13 | 北京城建集团有限责任公司 | Dustproof assembly of angle grinder |
-
2012
- 2012-03-27 CN CN 201220118884 patent/CN202684748U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587440A (en) * | 2019-10-17 | 2019-12-20 | 大冶市飞亚模具材料有限公司 | Surface cleaning equipment for die steel |
| CN110587440B (en) * | 2019-10-17 | 2021-04-02 | 大冶市飞亚模具材料有限公司 | Surface cleaning equipment for die steel |
| CN114473775A (en) * | 2022-01-17 | 2022-05-13 | 北京城建集团有限责任公司 | Dustproof assembly of angle grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140327 |