CN203438077U - Safe grinding machine - Google Patents
Safe grinding machine Download PDFInfo
- Publication number
- CN203438077U CN203438077U CN201320442839.1U CN201320442839U CN203438077U CN 203438077 U CN203438077 U CN 203438077U CN 201320442839 U CN201320442839 U CN 201320442839U CN 203438077 U CN203438077 U CN 203438077U
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- CN
- China
- Prior art keywords
- emery wheel
- abrasive machine
- wheel cover
- safety
- contiguous block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a safe grinding machine, which comprises a grinding machine body, wherein a grinding wheel is arranged on the grinding machine body, a grinding wheel cover is arranged on the outer side of the grinding wheel, the grinding wheel cover and the grinding machine body are fixedly connected, a safety baffle plate is arranged on the grinding wheel cover arranged at the upper end of the grinding wheel, the lower end of the safety baffle plate is provided with a U-shaped opening, the upper end of the safety baffle plate is provided with a connecting block, and the connecting block is connected with the grinding wheel cover. The safety baffle plate can realize the effective blocking effect on sand and iron dust sparks, and the sand and the iron dust sparks are prevented from flying and sputtering out. Therefore, the safe grinding machine has the beneficial effects that the sand and the iron dust sparks are effectively prevented from flying and sputtering out, the use is safer, and users are protected from being injured.
Description
Technical field
The utility model relates to a kind of abrasive machine, relates in particular to a kind of safety-type abrasive machine.
Background technology
In machinery industry, especially the work in-process heart, manual abrasive machine particularly, often when processing parts, often need to carry out the workpiece that allowance is larger with abrasive machine, because abrasive machine is the High Rotation Speed that utilizes emery wheel, the operation principle that produces friction with workpiece is carried out processing work, so when the very large workpiece of some processing capacities of processing, emery wheel can produce a large amount of sand grains, and workpiece is in the man-hour that adds that is subject to large processing capacity, can produce a large amount of iron dirt sparks, due in process, emery wheel is High Rotation Speed, this has just caused sand grains rotate and dish out from the tangential direction of emery wheel upper end together with emery wheel with iron dirt spark, operator is often directly subject to the impact of sand particle and iron dirt spark, thereby operator's person is damaged, even gritting spatterings may cause after pleasing to the eye blind etc.
Chinese patent Granted publication number: CN202174473, March 28 2012 Granted publication day, a kind of abrasive machine is disclosed, comprise base, pillar, abrasive machine switch, floor stand grinder, rubber cushion layer, pillar is installed on base, abrasive machine switch is positioned on base, and column is connected with floor stand grinder, at floor stand grinder and pillar junction, has rubber cushion layer.The abrasive machine of this kind of structure has improved the firm performance of base to a great extent, makes the base of abrasive machine not easily broken in vibration processes, has greatly improved the vibrationproof performance of abrasive machine.Its weak point be this kind of abrasive machine when in use, especially, when the larger workpiece of allowance, sand grains and iron dirt spark can splash out from the tangential direction of emery wheel upper end, are easy to operator's the person to cause damage, dangerous during use.
Utility model content
When the utility model is used in order to overcome abrasive machine of the prior art; sand grains and iron dirt spark easily splash out and operator are caused to the deficiency of personal injury; provide a kind of and can effectively prevent that sand grains, iron dirt spark from splashing out; use safer, the safety-type abrasive machine that escapes injury of protection user.
To achieve these goals, the utility model adopts following technical scheme:
A kind of safety-type abrasive machine, comprise abrasive machine body, in abrasive machine body, be provided with emery wheel, described emery wheel is provided with emery wheel cover cap, described emery wheel cover cap is fixedly connected with abrasive machine body, and the wheel guard of emery wheel upper end covers and is provided with safety screen, and the lower end of described safety screen is provided with U-shaped opening, the upper end of safety screen is provided with contiguous block, and described contiguous block is connected with emery wheel cover cap.In the time of processing work; workpiece is near grinder buffing; sand grains and iron dirt spark etc. rotate along emery wheel; last gap between emery wheel upper end and emery wheel cover cap, splash out; yet the exit at the emery wheel cover cap of emery wheel upper end in this structure is provided with safety screen; three limits of the U-shaped opening of safety screen lower end are stuck in two sides and an arc-shaped edges place of emery wheel; sand grains and iron dirt spark are subject to stopping of safety screen and can not splash out; thereby protection user escapes injury, this kind of abrasive machine uses safer, reliable.
As preferably, the cross section of described contiguous block is L-shaped, and vertical side and the safety screen of contiguous block are fitted and connected, and the bottom surface of contiguous block is connected with wheel guard bonnet bolt.Contiguous block links together safety screen and emery wheel cover cap, for convenience detach, replacing.
As preferably, the upper end of safety screen is provided with vertical long slot bore, in described long slot bore, is provided with adjusting bolt, and safety screen is connected with contiguous block by adjusting bolt.Safety screen can move up and down adjusting along long slot bore, thereby regulates the bottom of U-shaped opening and the gap between abrasive wheel grinding wheel arc face, and the emery wheel that can also be applicable to different radii simultaneously uses, highly versatile.
Therefore, the utlity model has and effectively prevent that sand grains, iron dirt spark from splashing out, use safer, the beneficial effect that escapes injury of protection user.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is side structure schematic diagram of the present utility model.
In figure: emery wheel 1 emery wheel cover cap 2 safety screen 3 U-shaped opening 4 contiguous block 5 long slot bore 6 adjusting bolts 7.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
A kind of safety-type abrasive machine as depicted in figs. 1 and 2, comprise abrasive machine body, in abrasive machine body, be provided with emery wheel 1, emery wheel 1 is provided with emery wheel cover cap 2, emery wheel cover cap 2 is fixedly connected with abrasive machine body, the emery wheel cover cap 2 of emery wheel 1 upper end is provided with safety screen 3, the lower end of safety screen 3 is provided with U-shaped opening 4, the both sides of U-shaped opening are the corresponding two sides that are stuck in emery wheel respectively, the base of U-shaped opening is near the arc-shaped edges of emery wheel, the upper end of safety screen 3 is provided with contiguous block 5, the cross section of contiguous block 5 is L-shaped, vertical side and the safety screen 3 of contiguous block 5 are fitted and connected, the bottom surface of contiguous block 5 is connected with emery wheel cover cap 2 bolts, the dismounting of protection baffle plate, install, change all very convenient, operative employee is on emery wheel in buffing work-piece, the iron dirt spark that the sand grains that emery wheel produces and workpiece produce can rotate along emery wheel, finally by cross emery wheel and emery wheel cover cap the gap location of opening time be subject to stopping of safety screen, thereby preventing that sand grains and iron dirt spark from splashing out damages operator's the person, the upper end of safety screen 3 is provided with vertical long slot bore 6, in long slot bore 6, be provided with adjusting bolt 7, safety screen 3 is connected with contiguous block 5 by adjusting bolt 7, safety screen can slide up and down along long slot bore, thereby regulate the gap between U-shaped open bottom and emery wheel periphery, same like this safety screen can correspondingly be used on the abrasive machine of different model, and versatility is very strong.Therefore, the utlity model has and effectively prevent that sand grains, iron dirt spark from splashing out, use safer, the beneficial effect that escapes injury of protection user.
Claims (3)
1. a safety-type abrasive machine, comprise abrasive machine body, in abrasive machine body, be provided with emery wheel (1), it is characterized in that, described emery wheel (1) is provided with emery wheel cover cap (2), described emery wheel cover cap (2) is fixedly connected with abrasive machine body, the emery wheel cover cap (2) of emery wheel (1) upper end is provided with safety screen (3), the lower end of described safety screen (3) is provided with U-shaped opening (4), the upper end of safety screen (3) is provided with contiguous block (5), and described contiguous block (5) is connected with emery wheel cover cap (2).
2. a kind of safety-type abrasive machine according to claim 1, it is characterized in that, the cross section of described contiguous block (5) is L-shaped, and the vertical side of contiguous block (5) and safety screen (3) are fitted and connected, and the bottom surface of contiguous block (5) is connected with emery wheel cover cap (2) bolt.
3. a kind of safety-type abrasive machine according to claim 1 and 2, it is characterized in that, the upper end of safety screen (3) is provided with vertical long slot bore (6), is provided with adjusting bolt (7) in described long slot bore (6), and safety screen (3) is connected with contiguous block (5) by adjusting bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442839.1U CN203438077U (en) | 2013-07-22 | 2013-07-22 | Safe grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442839.1U CN203438077U (en) | 2013-07-22 | 2013-07-22 | Safe grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203438077U true CN203438077U (en) | 2014-02-19 |
Family
ID=50089151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442839.1U Expired - Fee Related CN203438077U (en) | 2013-07-22 | 2013-07-22 | Safe grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203438077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894893A (en) * | 2014-04-04 | 2014-07-02 | 苏州昌田机械设备制造有限公司 | Double-head grinding wheel machine with movable retaining plates and for lathe tool |
| CN107952990A (en) * | 2017-11-11 | 2018-04-24 | 盐城协同机械有限公司 | A kind of safe and convenient type clamping hoop type pile cutting machine |
-
2013
- 2013-07-22 CN CN201320442839.1U patent/CN203438077U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894893A (en) * | 2014-04-04 | 2014-07-02 | 苏州昌田机械设备制造有限公司 | Double-head grinding wheel machine with movable retaining plates and for lathe tool |
| CN103894893B (en) * | 2014-04-04 | 2016-09-14 | 太仓市高泰机械有限公司 | A kind of double-end grinder of lathe tools band sideboard |
| CN107952990A (en) * | 2017-11-11 | 2018-04-24 | 盐城协同机械有限公司 | A kind of safe and convenient type clamping hoop type pile cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20140722 |
|
| EXPY | Termination of patent right or utility model |