CN104772702A - Wet type grinding wheel assembly - Google Patents
Wet type grinding wheel assembly Download PDFInfo
- Publication number
- CN104772702A CN104772702A CN201510188313.9A CN201510188313A CN104772702A CN 104772702 A CN104772702 A CN 104772702A CN 201510188313 A CN201510188313 A CN 201510188313A CN 104772702 A CN104772702 A CN 104772702A
- Authority
- CN
- China
- Prior art keywords
- grinding wheel
- rotating shaft
- emery wheel
- grinding
- water
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Abstract
The invention relates to a wet type grinding wheel assembly, which comprises a grinding wheel rotary shaft and a grinding wheel sheet, wherein the grinding wheel sheet is fixedly connected with the grinding wheel rotary shaft, the center of a body of the grinding wheel rotary shaft is provided with a water storage cavity, and the water storage cavity is in a column shape. The wet type grinding wheel assembly has the beneficial effects that the wet grinding wheel is used for grinding, so the occurrence of grinding spark and grinding dust is reduced; the water is supplied through the interior of the grinding wheel sheet, so the spattering of the water around the grinding wheel in the grinding process is avoided, and the water resource is saved.
Description
Technical field
The present invention relates to grinding machine, a kind of emery wheel assembly of specific design, this emery wheel assembly can keep humidity to polish.
Background technology
Abrasive machine is used for the deburring in machining, the processing technologys such as chamfering.Existing abrasive machine mostly on the market is dry type polishing.There is following drawback in dry type polishing: one, dry type polishing can produce a large amount of sparks, and spark can damage the clothing of operator.Two, dry type polishing can produce a large amount of polishing dust, and dust can on the respiratory health affecting operator.
In order to avoid dry type existing patent of polishing provides a technical scheme, the application number of this patent is 201010545719.5.The patent provides Wet-type grinder, the program is that emery wheel limit working edge is sprayed water to described emery wheel by described sparge pipe.There is following defect after dropping into application in the program: time one, described sparge pipe is sprayed water to described emery wheel, the rotating ratio of emery wheel is higher.Due to centrifugal action, cause around emery wheel that The water splash in all directions.Pollute surrounding environment; Two, splash need be carried out with the flowing water do not stopped to it during stone, waste water resource.In fact, existing a kind of centrifugal grinding machine is avoid the technical scheme of the cooling device of grinding burn roughly the same with it.
Therefore a kind of rational technical scheme completely newly now need be provided.Solve dry type by this technical scheme to polish the technical problem brought.
Summary of the invention
The deficiency that the present invention overcomes background technology provides a kind of moist-type grinding wheel assembly, the object designing this emery wheel assembly is that, on the basis of reducing grinding sparks and grinding dust, during solution grinding, around emery wheel, The water splash in all directions and the technical problem of waste water resource further.Make the overall structure compact and reasonable more of this device.
The deficiency of integrated background technology of the present invention provides following technical proposals: a kind of moist-type grinding wheel assembly, comprises emery wheel rotating shaft, grinding wheel, described grinding wheel be fixedly connected with described emery wheel rotating shaft.The body central of described emery wheel rotating shaft is storage cavity, and described storage cavity is cylindricality.Described emery wheel rotating shaft is also provided with water nozzle, and described water nozzle is communicated with described storage cavity.Described emery wheel rotating shaft is the multidiameter that one end diameter is greater than mid diameter, and the body of described emery wheel rotating shaft is provided with water guide through hole.The quantity of described grinding wheel is 3 ~ 5, the contour structures of each described grinding wheel is identical, described emery wheel rotating shaft runs through described grinding wheel, the nut that the other end of described emery wheel rotating shaft is provided with external screw thread and matches with described external screw thread, is mutually coordinated by described nut and described external screw thread after superposition between each described grinding wheel and is fixedly connected with.
Preferred version, the quantity of described grinding wheel is four, and the distribution density of water guide through hole is 2 ~ 5 every square decimeter.
Beneficial effect of the present invention is: the center of emery wheel rotating shaft of the present invention is provided with described storage cavity.Described water nozzle water filling by being communicated with described storage cavity before using.Close water nozzle.Start abrasive machine, the water body of described emery wheel spindle central is infiltrated in described grinding wheel under the influence of centrifugal force.This grinding wheel adopts the structure that is layering, and utilizes moisture penetration.Moistening emery wheel decreases grinding sparks and grinding dust.Adopt the feedwater of grinding wheel inside, during the grinding avoided, around emery wheel, The water splash in all directions simultaneously.Single water filling can use 4 hours continuously, has saved water resource.
Accompanying drawing explanation
Accompanying drawing is the structural representation of a kind of moist-type grinding wheel assembly of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the invention will be further described.
Mark in accompanying drawing: emery wheel rotating shaft 1, storage cavity 1a, water nozzle 1b, water guide through hole 1c, grinding wheel 2, nut 3.
A kind of moist-type grinding wheel assembly, comprise emery wheel rotating shaft 1, grinding wheel 2, grinding wheel 2 be fixedly connected with emery wheel rotating shaft 1, the body central of emery wheel rotating shaft 1 is storage cavity 1a, storage cavity 1a is cylindricality.Emery wheel rotating shaft 1 is also provided with water nozzle 1b, and water nozzle 1b is communicated with storage cavity 1a, and storage cavity 1a is added water by water nozzle 1b.After water injection afterwards water nozzle 1b is sealed.
Emery wheel rotating shaft 1 is greater than the multidiameter of mid diameter for one end diameter, and the body of emery wheel rotating shaft 1 is provided with water guide through hole 1c.Water in storage cavity 1a infiltrates moisture by this water guide through hole 1c in grinding wheel 2.
The quantity of grinding wheel 2 is three to five, adopts four in the present embodiment.The contour structures of four grinding wheels 2 is identical, and the contour structures of each grinding wheel 2 is identical to be convenient to followingly carry out superposition to each grinding wheel 2 and fix.Emery wheel rotating shaft 1 runs through grinding wheel 2, the nut 3 that the other end of emery wheel rotating shaft 1 is provided with external screw thread and matches with this external screw thread, between each grinding wheel 2 mutually after superposition by nut 3 to coordinate with external screw thread tighten up fixing, adopt and several emery wheel to be superposed, gap is produced between each emery wheel after superposition, be conducive to infiltration like this, better keep the humidity of emery wheel, carry out tightening up being fixedly connected with nut by the hierarchic structure being arranged at emery wheel rotating shaft two ends.
The distribution density of water guide through hole 1c is 2 ~ 5 every square decimeter, and wherein pouring through hole 1c is distributed in the below in described each grinding wheel gap.By such design, moisture is infiltrated from each grinding wheel gap.Ensure thorough moistening grinding wheel 2.
Claims (2)
1. a moist-type grinding wheel assembly, comprise emery wheel rotating shaft (1), grinding wheel (2), described grinding wheel (2) be fixedly connected with described emery wheel rotating shaft (1), it is characterized in that, the body central of described emery wheel rotating shaft (1) is storage cavity (1a), and described storage cavity (1a) is cylindricality; Described emery wheel rotating shaft (1) is also provided with water nozzle (1b), and described water nozzle (1b) is communicated with described storage cavity (1a);
Described emery wheel rotating shaft (1) is greater than the multidiameter of mid diameter for one end diameter, and the body of described emery wheel rotating shaft (1) is provided with water guide through hole (1c);
The quantity of described grinding wheel (2) is 3 ~ 5, the contour structures of each described grinding wheel (2) is identical, described emery wheel rotating shaft (1) runs through described grinding wheel (2), the nut (3) that the other end of described emery wheel rotating shaft (1) is provided with external screw thread and matches with described external screw thread, between each described grinding wheel (2), superposition rear cooperation by described nut (3) and described external screw thread is fixedly connected with mutually.
2. a kind of moist-type grinding wheel assembly as claimed in claim 1, is characterized in that, the quantity of described grinding wheel (2) is four, and the distribution density of water guide through hole (1c) is 2 ~ 5 every square decimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510188313.9A CN104772702A (en) | 2015-04-21 | 2015-04-21 | Wet type grinding wheel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510188313.9A CN104772702A (en) | 2015-04-21 | 2015-04-21 | Wet type grinding wheel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104772702A true CN104772702A (en) | 2015-07-15 |
Family
ID=53614627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510188313.9A Pending CN104772702A (en) | 2015-04-21 | 2015-04-21 | Wet type grinding wheel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104772702A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635217A (en) * | 2021-08-30 | 2021-11-12 | 丹阳市镖准思自动化科技有限公司 | Grinding wheel internal cooling structure and assembling method thereof |
| CN115308068A (en) * | 2022-10-12 | 2022-11-08 | 江苏红金顶织造有限公司 | A testing arrangement for fabrics production |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51122890A (en) * | 1975-04-18 | 1976-10-27 | Hitoshi Mochizuki | Wet type polishing method |
| FR2402516A2 (en) * | 1977-09-13 | 1979-04-06 | Centre Techn Ind Mecanique | Spray arrangement for wet grinding machine - has internal teeth in elastomer segment which deflect coolant back against workpiece |
| US5839948A (en) * | 1996-08-27 | 1998-11-24 | American Stonecrafters, Inc. | Right angle sanders for wet sanding |
| CN102528677A (en) * | 2012-01-17 | 2012-07-04 | 桂林创源金刚石有限公司 | High-efficiency cutting grinding wheel |
| CN102528676A (en) * | 2012-01-17 | 2012-07-04 | 桂林创源金刚石有限公司 | Internal cooling type grinding wheel for external cooling type grinding machine |
| CN202895021U (en) * | 2012-05-25 | 2013-04-24 | 上海海洋大学 | Combined grinding wheel |
| CN103481213A (en) * | 2013-09-13 | 2014-01-01 | 广州市敏嘉制造技术有限公司 | Inlaid internally-cooled grinding wheel |
| CN204546296U (en) * | 2015-04-21 | 2015-08-12 | 江苏恩达通用设备有限公司 | A kind of moist-type grinding wheel assembly |
-
2015
- 2015-04-21 CN CN201510188313.9A patent/CN104772702A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51122890A (en) * | 1975-04-18 | 1976-10-27 | Hitoshi Mochizuki | Wet type polishing method |
| FR2402516A2 (en) * | 1977-09-13 | 1979-04-06 | Centre Techn Ind Mecanique | Spray arrangement for wet grinding machine - has internal teeth in elastomer segment which deflect coolant back against workpiece |
| US5839948A (en) * | 1996-08-27 | 1998-11-24 | American Stonecrafters, Inc. | Right angle sanders for wet sanding |
| CN102528677A (en) * | 2012-01-17 | 2012-07-04 | 桂林创源金刚石有限公司 | High-efficiency cutting grinding wheel |
| CN102528676A (en) * | 2012-01-17 | 2012-07-04 | 桂林创源金刚石有限公司 | Internal cooling type grinding wheel for external cooling type grinding machine |
| CN202895021U (en) * | 2012-05-25 | 2013-04-24 | 上海海洋大学 | Combined grinding wheel |
| CN103481213A (en) * | 2013-09-13 | 2014-01-01 | 广州市敏嘉制造技术有限公司 | Inlaid internally-cooled grinding wheel |
| CN204546296U (en) * | 2015-04-21 | 2015-08-12 | 江苏恩达通用设备有限公司 | A kind of moist-type grinding wheel assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635217A (en) * | 2021-08-30 | 2021-11-12 | 丹阳市镖准思自动化科技有限公司 | Grinding wheel internal cooling structure and assembling method thereof |
| CN115308068A (en) * | 2022-10-12 | 2022-11-08 | 江苏红金顶织造有限公司 | A testing arrangement for fabrics production |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150715 |