CN208663478U - A kind of automatic grinding main shaft device with waterproof effect - Google Patents
A kind of automatic grinding main shaft device with waterproof effect Download PDFInfo
- Publication number
- CN208663478U CN208663478U CN201821066324.5U CN201821066324U CN208663478U CN 208663478 U CN208663478 U CN 208663478U CN 201821066324 U CN201821066324 U CN 201821066324U CN 208663478 U CN208663478 U CN 208663478U
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- China
- Prior art keywords
- main shaft
- bearing
- bearing block
- end cap
- oil sealing
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Abstract
The utility model provides a kind of automatic grinding main shaft device with waterproof effect, including shell, main shaft, bearing, bearing block, oil sealing, winged water ring, end cap；The main shaft is set in shell；The bearing block is placed in the end face of shell；The bearing is mounted on the centre of bearing block and main shaft；One of oil sealing is additionally provided with above the bearing block；It is also equipped with winged water ring above the oil sealing, flies water ring and is connect with main shaft；It is placed with end cap above the bearing block, end cap is connect with bearing block.The utility model is simple in sturcture, ingenious in design, and effectively water and oil sealing, bearing isolation come, has protected the lubrication of bearing, has increased the use service life of bearing.
Description
Technical field
The utility model relates to sheet fabrication production equipment, specifically a kind of automatic grinding main shaft dress with waterproof effect
It sets.
Technical background
In processing of stone, in order to increase the flatness and glossiness of stone surface, while making the inherent color of stone material, flower
Line, gloss sufficiently reveal, and need to polish stone material.In machine for automatically polishing, main shaft device is its important composition
Part, existing main shaft device are mainly made of main shaft, bearing etc..It can add into main shaft to cool down with the needs of Environmental-protecting dust-removing
Water, but water can be spilt into bearing and main shaft cylinder during polishing causes ponding and corrosion, reduces making for main shaft and bearing
Use the service life.
The content of utility model
The utility model provides a kind of automatic grinding main shaft device with waterproof effect, overcomes the waterproof of main shaft and bearing
Problem.
The utility model is achieved through the following technical solutions: a kind of automatic grinding main shaft dress with waterproof effect
It sets, including shell, main shaft, bearing, bearing block, oil sealing, winged water ring, end cap；The main shaft is set in shell；The bearing seating
In the end face of shell；The bearing is mounted on the centre of bearing block and main shaft；One of oil is additionally provided with above the bearing block
Envelope；It is also equipped with winged water ring above the oil sealing, flies water ring and is connect with main shaft；End cap, end cap are placed with above the bearing block
It is connect with bearing block.
Further, the end face of the end cap is provided with inlet opening, convenient for intaking and placing water inlet line.
Further, the side of the end cap is provided with drainage hole, facilitates the outflow of water.
Further, the main shaft is hollow shaft.
When machine operation, water flows to workbench through hollow shaft from inlet opening, but understands some water and can overflow and flow to end cap
Inside is obstructed and be discharged on end cap inner wall by winged water ring, flows out through drainage hole.
The beneficial effects of the utility model are:
1, it installs and flies water ring, obstructed the contact of water with oil sealing, bearing, protected the lubrication of bearing, increase bearing
Use service life.
2, begin to rehearse water hole, avoids the accumulation of water.
3, using hollow shaft, the weight of machine is alleviated, is reduced costs.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section of the utility model embodiment.
Appended drawing reference meaning: 1, end cap；2, bearing block；3, shell；4, main shaft；5, fly water ring；6, drainage hole；7, oil sealing；
8, bearing；9, water pipe；10, inlet opening.
Specific embodiment
Referring to Fig.1, a kind of automatic grinding main shaft device with waterproof effect, including shell 3, main shaft 4, bearing 8, bearing block
2, oil sealing 7, winged water ring 5, end cap 1；The main shaft 4 is set in shell 3；The bearing block 2 is placed in the end face of shell 3；The axis
Hold 8 centres for being mounted on bearing block 2 Yu main shaft 4；The top of the bearing block 2 is additionally provided with one of oil sealing 7；On the oil sealing 7
Side is also equipped with winged water ring 6, flies to be linked between water ring 6 and main shaft 4 with spline；It is placed with end cap 1 above the bearing block 2, holds
It is connected by screw bolts between lid 1 and bearing block 2.
The end face of the end cap 1 is provided with inlet opening 10.
The side of the end cap 1 is provided with drainage hole 6.
The main shaft 4 is hollow shaft.
Before machine startup, water pipe 9 is put into main shaft 4 through inlet opening 10；Machine startup, water pipe 9 are put in main shaft 4
Water can be thrown away from water inlet end, be flowed to inside end cap 1 due to the high speed rotation of main shaft 4 by water, and it is high with main shaft 4 to fly water ring 5
Water is thrown on the inner wall of end cap 1 by speed rotation, and water flows out after pooling together from drainage hole 6.
Above description is merely a prefered embodiment of the utility model, for those skilled in the art, is not taking off
Under the premise of the implementation principle of the utility model, it can still modify to the embodiment, and corresponding modification is also answered
It is considered as the protection scope of the utility model.
Claims (4)
1. a kind of automatic grinding main shaft device with waterproof effect, including shell, main shaft, bearing, bearing block, oil sealing, fly water ring,
End cap；It is characterized by: the main shaft is set in shell；The bearing block is placed in the end face of shell；The bearing is mounted on axis
Hold the centre of seat and main shaft；One of oil sealing is additionally provided with above the bearing block；It is also equipped with winged water ring above the oil sealing,
Fly water ring to connect with main shaft；It is placed with end cap above the bearing block, end cap is connect with bearing block.
2. a kind of automatic grinding main shaft device with waterproof effect as described in claim 1, it is characterised in that the end cap
End face is provided with inlet opening.
3. a kind of automatic grinding main shaft device with waterproof effect as described in claim 1, it is characterised in that the end cap
Side is provided with drainage hole.
4. a kind of automatic grinding main shaft device with waterproof effect as described in claim 1, it is characterised in that the main shaft is
Hollow shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821066324.5U CN208663478U (en) | 2018-07-05 | 2018-07-05 | A kind of automatic grinding main shaft device with waterproof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821066324.5U CN208663478U (en) | 2018-07-05 | 2018-07-05 | A kind of automatic grinding main shaft device with waterproof effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208663478U true CN208663478U (en) | 2019-03-29 |
Family
ID=65827093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821066324.5U Active CN208663478U (en) | 2018-07-05 | 2018-07-05 | A kind of automatic grinding main shaft device with waterproof effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208663478U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899732A (en) * | 2019-12-04 | 2020-03-24 | 浙江双正科技股份有限公司 | Power head |
| CN111594551A (en) * | 2020-06-19 | 2020-08-28 | 深圳西可实业有限公司 | Waterproof main shaft |
-
2018
- 2018-07-05 CN CN201821066324.5U patent/CN208663478U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899732A (en) * | 2019-12-04 | 2020-03-24 | 浙江双正科技股份有限公司 | Power head |
| CN111594551A (en) * | 2020-06-19 | 2020-08-28 | 深圳西可实业有限公司 | Waterproof main shaft |
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