CN105598844B - Sanding machine with heat abstractor - Google Patents
Sanding machine with heat abstractor Download PDFInfo
- Publication number
- CN105598844B CN105598844B CN201510989042.7A CN201510989042A CN105598844B CN 105598844 B CN105598844 B CN 105598844B CN 201510989042 A CN201510989042 A CN 201510989042A CN 105598844 B CN105598844 B CN 105598844B
- Authority
- CN
- China
- Prior art keywords
- mill
- tank
- rotating shaft
- arc
- heat abstractor
- 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.)
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses the sanding machine with heat abstractor.The rotating shaft being connected including mill and with the mill, support block is provided with the rotating shaft outer wall, tank is provided with the support block, the tank downside is provided with arc-like sheet, the arc-like sheet is rotatably connected on the support block end, spring is provided between the tank and the rotating shaft outer wall, the tank lateral surface offers several ostium excurrenses.The present invention radiates to mill automatically when in use, extends mill service life, protects the damage for being polished object from mill temperature caused by too high.
Description
Technical field
The present invention relates to the sanding machine with heat abstractor.
Background technology
Sanding machine is a kind of manual power tool that grinding process is carried out to body surface, and it is made by various drive mechanisms
The rotation of mill continuously and healthily is obtained, so as to body surface of polishing.Just because of the rotation of mill continuously and healthily, itself and body surface
Larger heat can be produced after friction so that mill is hot, and hot mill works long hours on the one hand can be to the life-span of mill
Have an impact, on the other hand its friction temperature is too high to cause to damage to the body surface polished, and it is unnecessary to cause
Loss.
The content of the invention
The present invention is directed to deficiency of the prior art, there is provided has the sanding machine of heat abstractor, it is automatic when in use
Mill is radiated, extends mill service life, protects the damage for being polished object from mill temperature caused by too high.
In order to solve the above technical problems, the present invention is addressed by following technical proposals：Polishing with heat abstractor
Machine, including mill and the rotating shaft that is connected with the mill, several support blocks are provided with the rotating shaft outer wall, it is each described
Tank is provided with support block, the tank downside is provided with arc-like sheet, and the arc-like sheet is rotatably connected on
On the support block end, spring, the tank lateral surface are provided between the tank and the rotating shaft outer wall
Offer several ostium excurrenses.
In use, with the rotation of rotating shaft, tank is affected by centrifugal force, and upper end is toward lateral offset, lower end edge
The end for support block rotates, and spring provides tank pulling force, and the speed of rotating shaft rotation is faster, the inclined width of tank
Degree is bigger, and water outlet direction is perpendicular to mill when maximum, simultaneously as the influence of the gravity of water, tank magnitude of inclination is bigger,
It is also faster that it goes out water speed, and rotating shaft rotary speed is faster, and the friction temperature of mill is also higher, more needs more water
Radiated, therefore, tank increases water yield automatically with the rise of mill friction temperature, and cooling is carried out to it and is dissipated
Heat.
In above-mentioned technical proposal, it is preferred that the fixed block to match with it, the fixation are provided with the ostium excurrens
Some arc grooves are offered on block outer wall.Cooling water is influenceed when being flowed out from ostium excurrens by arc groove, is formed
Helical flow of water so that cooling water is spilt more uniform, uniformly cools down mill, lifts cooling effect.
In above-mentioned technical proposal, it is preferred that the upper shed width of the arc groove is more than its under shed width.Cooling water
When passing through fixed block, the amount entered is more than the amount so that cooling water under shed flow out when, current it is finer and smoother uniformly, be easy to
Cooling water disperses.
The beneficial effects of the invention are as follows：The present invention radiates to mill automatically when in use, extends mill service life,
Protect the damage for being polished object from mill temperature caused by too high.
Brief description of the drawings
Fig. 1 is schematic cross-section of the present invention.
Fig. 2 is enlarged diagram at D in Fig. 1.
Fig. 3 is schematic cross-section when rotating shaft of the present invention rotates.
Fig. 4 is tank schematic diagram of the present invention.
Fig. 5 is fixed block schematic diagram of the present invention.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：Referring to Fig. 1-Fig. 5, have and dissipate
The sanding machine of thermal, including mill 1 and the rotating shaft 2 that is connected with the mill 1, it is provided with the outer wall of rotating shaft 2 some
Individual support block 3, tank 4 each is provided with the support block 3, the downside of tank 4 is provided with arc-like sheet
41, the arc-like sheet 41 is rotatably connected on the end of support block 3, is set between the tank 4 and the outer wall of the rotating shaft 2
Spring 5 is equipped with, the lateral surface of tank 4 offers several ostium excurrenses 42.
The fixed block 43 to match with it is provided with the ostium excurrens 42, if being offered on the outer wall of the fixed block 43
Dry arc groove 44.Cooling water is influenceed when being flowed out from ostium excurrens by arc groove, is formed helical flow of water, is made
Cooling water spill more uniformly, uniformly cool down mill, lift cooling effect.
The width of upper shed 441 of the arc groove 44 is more than its width of under shed 442.When cooling water passes through fixed block,
The amount entered is more than the amount so that cooling water under shed flow out when, current are finer and smoother uniformly, are easy to the scattered of cooling water.
In use, with the rotation of rotating shaft, tank is affected by centrifugal force, and upper end is toward lateral offset, lower end edge
The end for support block rotates, and spring provides tank pulling force, and the speed of rotating shaft rotation is faster, the inclined width of tank
Degree is bigger, and water outlet direction is perpendicular to mill when maximum, simultaneously as the influence of the gravity of water, tank magnitude of inclination is bigger,
It is also faster that it goes out water speed, and rotating shaft rotary speed is faster, and the friction temperature of mill is also higher, more needs more water
Radiated, therefore, tank increases water yield automatically with the rise of mill friction temperature, and cooling is carried out to it and is dissipated
Heat.
Claims (3)
1. the sanding machine with heat abstractor, including mill（1）And with the mill（1）The rotating shaft of connection（2）, its feature exists
In：The rotating shaft（2）Several support blocks are provided with outer wall（3）, each support block（3）On be provided with water storage appearance
Device（4）, the tank（4）Downside is provided with arc-like sheet（41）, the arc-like sheet（41）It is rotatably connected on the support
Block（3）On end, the tank（4）With the rotating shaft（2）Spring is provided between outer wall（5）, the tank（4）
Lateral surface offers several ostium excurrenses（42）.
2. the sanding machine according to claim 1 with heat abstractor, it is characterised in that：The ostium excurrens（42）Inside set
It is equipped with the fixed block to match with it（43）, the fixed block（43）Some arc grooves are offered on outer wall（44）.
3. the sanding machine according to claim 2 with heat abstractor, it is characterised in that：The arc groove（44）It is upper
Opening（441）Width is more than its under shed（442）Width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510989042.7A CN105598844B (en) | 2015-12-28 | 2015-12-28 | Sanding machine with heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510989042.7A CN105598844B (en) | 2015-12-28 | 2015-12-28 | Sanding machine with heat abstractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105598844A CN105598844A (en) | 2016-05-25 |
| CN105598844B true CN105598844B (en) | 2018-02-23 |
Family
ID=55979457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510989042.7A Active CN105598844B (en) | 2015-12-28 | 2015-12-28 | Sanding machine with heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105598844B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524345B (en) * | 2019-09-11 | 2021-11-09 | 李佰强 | A water-saving bridge type system of polishing for stone material processing |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2368649Y (en) * | 1999-05-07 | 2000-03-15 | 王虹 | Apparatus for polishing and renewing |
| JP5023635B2 (en) * | 2006-09-27 | 2012-09-12 | 株式会社ジェイテクト | Coolant supply device for grinding machine |
| CN101870087A (en) * | 2010-06-13 | 2010-10-27 | 北京航空航天大学 | Open feed liquid self-sucking type inner cooling grinding wheel device for face grinding |
| CN102274807A (en) * | 2011-08-05 | 2011-12-14 | 长沙理工大学 | Spray cooling nozzle for grinding processing |
| CN202292432U (en) * | 2011-09-20 | 2012-07-04 | 芜湖精锋园林机械科技有限公司 | Cooling water circulation system of knife grinder |
| CN202878124U (en) * | 2012-09-20 | 2013-04-17 | 六安市志远机械制造有限公司 | Water cooling device on grinding machine |
| CN204837364U (en) * | 2015-07-22 | 2015-12-09 | 刘贤珍 | Gardens are with watering ware |
-
2015
- 2015-12-28 CN CN201510989042.7A patent/CN105598844B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105598844A (en) | 2016-05-25 |
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Polisher with heat sink Effective date of registration: 20210607 Granted publication date: 20180223 Pledgee: China Construction Bank Co.,Ltd. Ningbo Jiangbei sub branch Pledgor: KINGTEC INDUSTRIAL Co.,Ltd. Registration number: Y2021330000520 |