CN203509912U - Grinding head air sealing device of vertical edge grinding machine - Google Patents
Grinding head air sealing device of vertical edge grinding machine Download PDFInfo
- Publication number
- CN203509912U CN203509912U CN201320615189.6U CN201320615189U CN203509912U CN 203509912 U CN203509912 U CN 203509912U CN 201320615189 U CN201320615189 U CN 201320615189U CN 203509912 U CN203509912 U CN 203509912U
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- Prior art keywords
- grinding wheel
- wheel disc
- air
- grinding
- vertical edge
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- Expired - Lifetime
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Abstract
The utility model relates to a grinding head air sealing device of a vertical edge grinding machine. The grinding head air sealing device comprises a grinding wheel, a grinding wheel base and a grinding wheel disc. The grinding wheel base is located between the grinding wheel and the grinding wheel disc, an air channel is formed in the grinding wheel disc, and the air channel is located at the position, making contact with the outer edge of the grinding wheel base, of the surface of the grinding wheel disc. The depth of the air channel is 0.5mm. An air inlet used for installing an air pipe connector is formed in the grinding wheel disc. A connecting channel is arranged between the air channel and the air inlet. The grinding head air sealing device of the vertical edge grinding machine has the advantages that according to the air channel in the grinding wheel disc, after components are assembled, a 0.5mm gap is reserved between the air channel and the grinding wheel base, compressed air enters the air channel from the air inlet and then is ejected out from the circle of 0.5mm gap to form a circle of air film protection, the situation that a motor is burnt out due to the fact that water is leaked to the back of the grinding wheel disc is avoided, the service life of the grinding wheel motor is prolonged, and the fault rate is reduced.
Description
Technical field
The utility model relates to a kind of vertical edge polisher bistrique gas sealing mechanism.
Background technology
Glass edge-grinding machine is in glass machinery deep processing equipment, to produce the earliest and one of the cold working equipment of consumption maximum, it is mainly suitable for the processing of furniture glass and artistic glass, play the effect to ordinary plate glass base and chamfering grinding and polishing, a bistrique need to be equipped with a motor and drive, and the setting angle scope of motor is very large, need the movable sealing of motor shaft can meet requirement of shelter under each installment state.
The glass edge grinding machine grinding wheel sealing of domestic production now mostly adopts sealing ring sealing, and sealing ring is easy to wearing and tearing, easily causes cooling water to penetrate into motor the inside after ring wear, causes motor to burn out.
Utility model content
The purpose of this utility model is to provide a kind of vertical edge polisher bistrique gas sealing mechanism, to overcome prior art above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of vertical edge polisher bistrique gas sealing mechanism, comprise emery wheel, emery wheel seat and grinding wheel disc, described emery wheel seat is positioned between described emery wheel and described grinding wheel disc, and described grinding wheel disc is provided with gas channels, and described gas channels is positioned at described grinding wheel disc and the outer peripheral contact-making surface of described emery wheel seat position.Described grinding wheel disc is provided with for the air admission hole of gas-tpe fitting is installed.Between described gas channels and described air admission hole, be provided with interface channel.
The degree of depth of described gas channels is preferably 0.5mm(millimeter).
The beneficial effects of the utility model are: the gas channels on grinding wheel disc makes after parts assembling; between gas channels and emery wheel seat, there is 0.5mm gap; compressed air can be from a circle 0.5mm gap location ejection from air admission hole is blown into gas channels; form a circle air film protection; anti-sealing is seeped into after grinding wheel disc and burns out motor; improve the life-span of grinding wheel motor, reduced fault rate.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of vertical edge polisher bistrique gas sealing mechanism described in the utility model embodiment;
Fig. 2 is the longitudinal sectional view of vertical edge polisher bistrique gas sealing mechanism described in the utility model embodiment;
Fig. 3 is the structural representation of grinding wheel disc described in the utility model embodiment.
In figure:
1, grinding wheel disc; 2, air admission hole; 3, gas channels; 4, emery wheel; 5, emery wheel seat; 6, interface channel.
The specific embodiment
As Figure 1-3, a kind of vertical edge polisher bistrique gas sealing mechanism, comprise emery wheel 4, emery wheel seat 5 and grinding wheel disc 1, described emery wheel seat 5 is between described emery wheel 4 and described grinding wheel disc 1, described grinding wheel disc 1 is provided with gas channels 3, and described gas channels 3 is positioned at described grinding wheel disc 1 and the outer peripheral contact-making surface of described emery wheel seat 5 position.Described grinding wheel disc 1 is provided with the air admission hole 2 that gas-tpe fitting is installed.Between described gas channels 3 and described air admission hole 2, be provided with interface channel 6.The degree of depth of described gas channels 3 is 0.5mm.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (3)
1. a vertical edge polisher bistrique gas sealing mechanism, comprises emery wheel (4), emery wheel seat (5) and grinding wheel disc (1), it is characterized in that: described emery wheel seat (5) is positioned between described emery wheel (4) and described grinding wheel disc (1); Described grinding wheel disc (1) is provided with gas channels (3), and described gas channels (3) is positioned at described grinding wheel disc (1) and the outer peripheral contact-making surface of described emery wheel seat (5) position; The degree of depth of described gas channels (3) is 0.5mm.
2. a kind of vertical edge polisher bistrique gas sealing mechanism according to claim 1, is characterized in that: described grinding wheel disc (1) is provided with the air admission hole (2) for gas-tpe fitting is installed.
3. a kind of vertical edge polisher bistrique gas sealing mechanism according to claim 2, is characterized in that: between described gas channels (3) and described air admission hole (2), be provided with interface channel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615189.6U CN203509912U (en) | 2013-09-30 | 2013-09-30 | Grinding head air sealing device of vertical edge grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615189.6U CN203509912U (en) | 2013-09-30 | 2013-09-30 | Grinding head air sealing device of vertical edge grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509912U true CN203509912U (en) | 2014-04-02 |
Family
ID=50368894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320615189.6U Expired - Lifetime CN203509912U (en) | 2013-09-30 | 2013-09-30 | Grinding head air sealing device of vertical edge grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984324A (en) * | 2016-11-29 | 2018-05-04 | 充烜金 | A kind of accurate reliable photovoltaic cell backgate bug repairing apparatus |
-
2013
- 2013-09-30 CN CN201320615189.6U patent/CN203509912U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984324A (en) * | 2016-11-29 | 2018-05-04 | 充烜金 | A kind of accurate reliable photovoltaic cell backgate bug repairing apparatus |
| CN108000290A (en) * | 2016-11-29 | 2018-05-08 | 杨佳雯 | A kind of photovoltaic cell backgate bug repairing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |