CN105583710A - Polishing machine - Google Patents
Polishing machine Download PDFInfo
- Publication number
- CN105583710A CN105583710A CN201510989547.3A CN201510989547A CN105583710A CN 105583710 A CN105583710 A CN 105583710A CN 201510989547 A CN201510989547 A CN 201510989547A CN 105583710 A CN105583710 A CN 105583710A
- Authority
- CN
- China
- Prior art keywords
- water
- rotating shaft
- mill
- suction rope
- apopore
- 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.)
- Granted
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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
Abstract
The invention discloses a polishing machine. The polishing machine comprises a polishing disc and a rotating shaft connected with the polishing disc. A cavity for containing cooling water is formed in the rotating shaft. A water suction rope is hinged to the top face of the cavity. The lower end of the water suction cavity is located below the water level. A plurality of water outlet holes are formed in the rotating shaft and communicate with the cavity. A water inlet channel is further formed in the rotating shaft and communicates with the cavity. When the rotating shaft rotates, the water suction rope rotates along with the rotating shaft, and cooling water adsorbed by the water suction rope penetrates the water outlet holes through centrifugal force and then is sprayed to the upper side face of the polishing disc. When the polishing machine is used, the polishing disc is automatically cooled, the service life of the polishing disc is prolonged, and damage to a polished object due to the too high temperature of the polishing disc is avoided.
Description
Technical field
The present invention relates to a kind of sanding machine.
Background technology
Sanding machine is a kind of manual and electric instrument that body surface is carried out to grinding process, and it makes mill rotation continuously and healthily by various driving mechanisms, thus polishing body surface. Just because of mill rotation continuously and healthily, after rubbing, itself and body surface can produce larger heat, make mill hot, hot mill works long hours and can exert an influence to the life-span of mill on the one hand, the too high meeting of its friction temperature causes damage to the body surface of polishing on the other hand, causes unnecessary loss.
Summary of the invention
The present invention is directed to deficiency of the prior art, a kind of sanding machine is provided, it dispels the heat to mill in use automatically, extends mill service life, and protection is polished object and avoids the damage that mill excess Temperature causes.
For solving the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of sanding machine, the rotating shaft that comprises mill and be connected with described mill, in described rotating shaft, offer the cavity body of holding cooling water, on described cavity body end face, be hinged with water-suction rope, described water-suction rope lower end is positioned at water level below, in described rotating shaft, offer several apopores, described apopore and described cavity body are interconnected, in described rotating shaft, also offer intake tunnel, described intake tunnel and described cavity body are interconnected, in the time of described rotating shaft rotation, described water-suction rope rotates thereupon, and the cooling water of being gone up absorption passes the upper side that is spread across described mill after described apopore by centrifugal force.
Before use, confirm to there is cooling water in cavity body, cooling water can be passed in cavity body by intake tunnel, and water-suction rope lower end is positioned at cooling water water level below, and water-suction rope absorbs cooling water, cooling water up moves along water-suction rope, when use, water-suction rope circles along with the rotation of rotating shaft, and the cooling water on water-suction rope is thrown away from apopore by centrifugal force, be scattering into mill upper side, thereby mill is dispelled the heat.
In technique scheme, preferred, on described rotating shaft outer wall, be provided with several and described apopore baffle plate one to one, described baffle plate is positioned at above described apopore. Arrange after baffle plate, the water of going out from apopore directly strikes baffle plate inner side, ensure that the cooling water of going out from apopore can all be scattering into mill upper side it is dispelled the heat, simultaneously, after the interior side impaction of cooling water and baffle plate, be divided into many parts and be scattering into the diverse location of mill upper side, make the more even of mill heat radiation.
In technique scheme, preferred, on described cavity body madial wall, be provided with some round bumps. Arrange after round bump, the water-suction rope that is positioned at apopore below by round bump jack-up, promotes water on water-suction rope toward concentrating near apopore position, thereby effectively cooling water is thrown away from apopore in the time that water-suction rope is made circumferential movement.
The invention has the beneficial effects as follows: the present invention is dispelled the heat to mill in use automatically, extend mill service life, protection is polished object and avoids the damage that mill excess Temperature causes.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention.
Schematic diagram when Fig. 2 is water-suction rope rotation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: referring to Fig. 1 and Fig. 2, a kind of sanding machine, the rotating shaft 2 that comprises mill 1 and be connected with described mill 1, in described rotating shaft 2, offer the cavity body 21 of holding cooling water, on described cavity body 21 end faces, be hinged with water-suction rope 3, described water-suction rope 3 lower ends are positioned at water level below, in described rotating shaft 2, offer several apopores 22, described apopore 22 is interconnected with described cavity body 21, in described rotating shaft 2, also offer intake tunnel 23, described intake tunnel 23 is interconnected with described cavity body 21, in the time that described rotating shaft 2 is rotated, described water-suction rope 3 rotates thereupon, and the cooling water of being gone up absorption passes the upper side that is spread across described mill 1 after described apopore 22 by centrifugal force.
On described rotating shaft 2 outer walls, be provided with several and described apopore 22 baffle plate 24 one to one, described baffle plate 24 is positioned at described apopore 22 tops. Arrange after baffle plate, the water of going out from apopore directly strikes baffle plate inner side, ensure that the cooling water of going out from apopore can all be scattering into mill upper side it is dispelled the heat, simultaneously, after the interior side impaction of cooling water and baffle plate, be divided into many parts and be scattering into the diverse location of mill upper side, make the more even of mill heat radiation.
On described cavity body 21 madial walls, be provided with some round bumps 25. Arrange after round bump, the water-suction rope that is positioned at apopore below by round bump jack-up, promotes water on water-suction rope toward concentrating near apopore position, thereby effectively cooling water is thrown away from apopore in the time that water-suction rope is made circumferential movement.
Before use, confirm to there is cooling water in cavity body, cooling water can be passed in cavity body by intake tunnel, and water-suction rope lower end is positioned at cooling water water level below, and water-suction rope absorbs cooling water, cooling water up moves along water-suction rope, when use, water-suction rope circles along with the rotation of rotating shaft, and the cooling water on water-suction rope is thrown away from apopore by centrifugal force, be scattering into mill upper side, thereby mill is dispelled the heat.
Claims (3)
1. a sanding machine, the rotating shaft (2) that comprises mill (1) and be connected with described mill (1), it is characterized in that: in described rotating shaft (2), offer the cavity body (21) of holding cooling water, on described cavity body (21) end face, be hinged with water-suction rope (3), described water-suction rope (3) lower end is positioned at water level below, in described rotating shaft (2), offer several apopores (22), described apopore (22) is interconnected with described cavity body (21), in described rotating shaft (2), also offer intake tunnel (23), described intake tunnel (23) is interconnected with described cavity body (21), in the time that described rotating shaft (2) is rotated, described water-suction rope (3) rotates thereupon, and the cooling water of being gone up absorption passes the upper side that is spread across described mill (1) after described apopore (22) by centrifugal force.
2. a kind of sanding machine according to claim 1, is characterized in that: on described rotating shaft (2) outer wall, be provided with several and described apopore (22) baffle plate (24) one to one, described baffle plate (24) is positioned at described apopore (22) top.
3. a kind of sanding machine according to claim 1, is characterized in that: on described cavity body (21) madial wall, be provided with some round bumps (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510989547.3A CN105583710B (en) | 2015-12-28 | 2015-12-28 | A kind of sanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510989547.3A CN105583710B (en) | 2015-12-28 | 2015-12-28 | A kind of sanding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105583710A true CN105583710A (en) | 2016-05-18 |
| CN105583710B CN105583710B (en) | 2018-01-16 |
Family
ID=55923799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510989547.3A Active CN105583710B (en) | 2015-12-28 | 2015-12-28 | A kind of sanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105583710B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01170559U (en) * | 1988-02-05 | 1989-12-01 | ||
| CN1827304A (en) * | 2005-02-03 | 2006-09-06 | 蒙蒂工具有限公司 | Rotary tool |
| CN201030504Y (en) * | 2007-05-21 | 2008-03-05 | 吴世雄 | Angle grinder with good heat dissipation performance |
| CN103817595A (en) * | 2014-03-07 | 2014-05-28 | 宇环数控机床股份有限公司 | Upper disc device for double-faced precision grinding and polishing combined machine tool |
| CN203945254U (en) * | 2014-06-19 | 2014-11-19 | 广州市敏嘉制造技术有限公司 | A kind of center internal cooling grinding electricity main axle structure |
| CN204748261U (en) * | 2015-07-16 | 2015-11-11 | 成都市翻鑫家科技有限公司 | Automatic durable electric polishing machine of water spray formula |
-
2015
- 2015-12-28 CN CN201510989547.3A patent/CN105583710B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01170559U (en) * | 1988-02-05 | 1989-12-01 | ||
| CN1827304A (en) * | 2005-02-03 | 2006-09-06 | 蒙蒂工具有限公司 | Rotary tool |
| CN201030504Y (en) * | 2007-05-21 | 2008-03-05 | 吴世雄 | Angle grinder with good heat dissipation performance |
| CN103817595A (en) * | 2014-03-07 | 2014-05-28 | 宇环数控机床股份有限公司 | Upper disc device for double-faced precision grinding and polishing combined machine tool |
| CN203945254U (en) * | 2014-06-19 | 2014-11-19 | 广州市敏嘉制造技术有限公司 | A kind of center internal cooling grinding electricity main axle structure |
| CN204748261U (en) * | 2015-07-16 | 2015-11-11 | 成都市翻鑫家科技有限公司 | Automatic durable electric polishing machine of water spray formula |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105583710B (en) | 2018-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of polishing machine Effective date of registration: 20210607 Granted publication date: 20180116 Pledgee: China Construction Bank Co.,Ltd. Ningbo Jiangbei sub branch Pledgor: KINGTEC INDUSTRIAL Co.,Ltd. Registration number: Y2021330000520 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |