CN202668273U - Grinding wheel unit for parallel surface grinding machine - Google Patents
Grinding wheel unit for parallel surface grinding machine Download PDFInfo
- Publication number
- CN202668273U CN202668273U CN 201220258869 CN201220258869U CN202668273U CN 202668273 U CN202668273 U CN 202668273U CN 201220258869 CN201220258869 CN 201220258869 CN 201220258869 U CN201220258869 U CN 201220258869U CN 202668273 U CN202668273 U CN 202668273U
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- CN
- China
- Prior art keywords
- grinding wheel
- wheel body
- emery wheel
- ring flange
- flange plate
- Prior art date
- 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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Abstract
The utility model discloses a grinding wheel unit for a parallel surface grinding machine, which comprises a grinding wheel body (3) and a flange plate (1) for fixing the grinding wheel body; an assembly hole (4) is formed in the flange plate (1); a screw hole (5) fixed with the grinding wheel body (3) is also formed in the flange plate; a threaded hole (6) is formed in the grinding wheel body in a position corresponding to the screw hole (5); and the grinding wheel body (3) is connected and fixed with the flange plate through a screw (2). The grinding wheel unit is simple in manufacturing process, shortens the manufacturing period, and improves the working efficiency; operators can replace the grinding wheel body independently, and only needs to remove the screw to remove the old grinding wheel from the flange plate instead of knocking the grinding wheel body out of the flange plate, so that the replacement is convenient and fast; and the welding is performed without the need of specially-assigned persons and special areas, so that personnel allocation and the welding cost of the grinding wheel body are reduced, the unsafe factors are eliminated, and the environmental pollution is avoided.
Description
Technical field
The utility model belongs to the double-ended grinding machine equipment frock to be improved, and relates generally to the double-ended grinding machine grinding wheel unit.
Background technology
Double-ended grinding machine is processing roller Double End equipment, mainly by feed table, two a kind of method for grinding that emery wheel forms, the grinding wheel unit of its use comprises emery wheel and ring flange, be provided on the ring flange and the fixing pilot hole of grinding machine body, dig several wide cannelures at emery wheel and ring flange mosaic surface, the external diameter of ring flange is greater than the external diameter of emery wheel, after emery wheel being placed on the mosaic surface of grinding wheel flanged disc, from the gap of emery wheel and ring flange inside and outside circle, pour into a mould sulphur, emery wheel and ring flange are welded together.When changing emery wheel, must first original emery wheel be destroyed by needs, be welded on the ring flange with the sulphur emery wheel that a slice is new again, change comparatively complicated, and need to there be special messenger, special-purpose place to weld, and this product belongs to the secondary combustibles, 205 ℃ of self-ignition points, its dust or steam-energy and air form explosive mixture, belong to the inflammable solid dangerous material, in welding process, can produce sulfur dioxide, sulfur dioxide is a kind of harmful material, and health is worked the mischief, and also environment is caused very large pollution.
Summary of the invention
For the deficiency that addresses the above problem, the purpose of this utility model provide a kind of simple in structure, change easily double-ended grinding machine grinding wheel unit.
The purpose of this utility model can adopt following technical scheme to realize: described grinding wheel unit comprises the emery wheel body and is used for the ring flange of fixed emery wheel body, be provided with the pilot hole fixing with grinding machine on the ring flange, on ring flange, also be provided with the screw fixing with the emery wheel body, the position corresponding with screw at the emery wheel body is provided with screwed hole, is connected by screw fixing between emery wheel body and the ring flange.
Described ring flange outside diameter is consistent with emery wheel body outside diameter.
The faying face of described ring flange and emery wheel body is a plane.
The utility model is to be to improve to original grinding wheel unit, it has the following advantages: emery wheel body and flange plate structure after (1), the improvement are simple, the emery wheel faying face is made a plane, need not dig cannelure, reduced simultaneously the ring flange diameter, manufacture craft is simple, shortens fabrication cycle, increases work efficiency.
(2) but, operator's self-changeable when changing the emery wheel body, only needing that screw is laid down old emery wheel can unload from ring flange, and the emery wheel body need not be destroyed from ring flange, convenient, fast.
(3), do not need special messenger, special-purpose place to weld, reduced personnel's configuration and emery wheel body welding expense, eliminated unsafe factor, avoided environmental pollution.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the flange plate structure schematic diagram.
Fig. 3 is emery wheel body construction schematic diagram.
Among the figure: 1, ring flange, 2, screw, 3, the emery wheel body, 4, pilot hole, 5, screw, 6, screwed hole.
The specific embodiment
By reference to the accompanying drawings, specific embodiment of the utility model is described.
Described grinding wheel unit comprises emery wheel body 3 and is used for the ring flange 1 of fixed emery wheel body 3, be provided with the pilot hole 4 fixing with grinding machine on the ring flange 1, on ring flange 1, also be provided with the screw 5 fixing with the emery wheel body, be provided with screwed hole 6 in emery wheel body 3 position corresponding with screw, be connected and fixed by screw 2 between emery wheel body 3 and the ring flange.The ring flange diameter, its cylindrical is consistent with grinding wheel cylindrical, and its pilot hole remains unchanged, and emery wheel and ring flange faying face are made a plane, need not dig cannelure.
During installation emery wheel body 3 is placed on the ring flange 1, screwed hole 6 aligns with screw 5 on the ring flange, loads onto screw 2 fixing getting final product.During same dismounting screw unclamped and get final product, easy to operate, time saving and energy saving during replacing emery wheel body.
Claims (3)
1. double-ended grinding machine grinding wheel unit, comprise emery wheel body (3) and be used for the ring flange (1) of fixed emery wheel body, be provided with pilot hole (4) on the ring flange (1), it is characterized in that: on ring flange, also be provided with the screw (5) fixing with emery wheel body (3), the position corresponding with screw (5) at emery wheel body (3) is provided with screwed hole (6), is connected and fixed by screw (2) between emery wheel body (3) and the ring flange.
2. double-ended grinding machine grinding wheel unit according to claim 1, it is characterized in that: described ring flange (1) outside diameter is consistent with emery wheel body (3) outside diameter.
3. double-ended grinding machine grinding wheel unit according to claim 1, it is characterized in that: the faying face of described ring flange and emery wheel body is a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258869 CN202668273U (en) | 2012-06-04 | 2012-06-04 | Grinding wheel unit for parallel surface grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258869 CN202668273U (en) | 2012-06-04 | 2012-06-04 | Grinding wheel unit for parallel surface grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668273U true CN202668273U (en) | 2013-01-16 |
Family
ID=47489206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220258869 Expired - Fee Related CN202668273U (en) | 2012-06-04 | 2012-06-04 | Grinding wheel unit for parallel surface grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590311A (en) * | 2020-05-21 | 2020-08-28 | 深圳佰维存储科技股份有限公司 | Method, device, computer-readable storage medium and system for disassembling grinding wheel |
-
2012
- 2012-06-04 CN CN 201220258869 patent/CN202668273U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590311A (en) * | 2020-05-21 | 2020-08-28 | 深圳佰维存储科技股份有限公司 | Method, device, computer-readable storage medium and system for disassembling grinding wheel |
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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: 20130116 Termination date: 20130604 |