CN105538162B - A kind of sanding machine for being provided with heat abstractor - Google Patents
A kind of sanding machine for being provided with heat abstractor Download PDFInfo
- Publication number
- CN105538162B CN105538162B CN201510988944.9A CN201510988944A CN105538162B CN 105538162 B CN105538162 B CN 105538162B CN 201510988944 A CN201510988944 A CN 201510988944A CN 105538162 B CN105538162 B CN 105538162B
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- CN
- China
- Prior art keywords
- tank
- rotating shaft
- mill
- water
- cooling
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of sanding machine for being provided 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, tank is connected by a rubber hose with cooling-water duct, cooling-water duct is connected with influent hopper, influent hopper side sets support bar, support bar sets rubber bar, water inlet pipe is set above tank, effluent switch and delivery port are set on water inlet pipe, delivery port is located above influent hopper.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 a kind of sanding machine for being provided 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 that 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, hot mill works long hours on the one hand can be to life-span of mill
Influence is produced, on the other hand its friction temperature is too high can cause damage to the body surface polished, and cause unnecessary
Loss.
The content of the invention
The present invention is for deficiency of the prior art there is provided a kind of sanding machine for being provided with heat abstractor, and it is being used
Shi Zidong radiates to mill, extend mill service life, protect be polished object from mill temperature it is too high caused by
Damage.
In order to solve the above technical problems, the present invention is addressed by following technical proposals：One kind is provided with heat abstractor
Sanding machine, including mill and the rotating shaft that is connected with the mill are provided with several support blocks on the rotating shaft outer wall, often
Tank is provided with the individual support block, the tank downside is provided with arc-like sheet, and the arc-like sheet is rotated
It is connected on the support block end, spring, the tank is provided between the tank and the rotating shaft outer wall
Lateral surface offers several ostium excurrenses, and the tank passes through a rubber hose and the cooling being opened in the rotating shaft
Aquaporin is connected, and the cooling-water duct is connected with the influent hopper being arranged on the rotating shaft outer wall, the influent hopper side
It is provided with face on support bar, the support bar and is provided with rubber bar, water inlet pipe, institute is additionally provided with above the tank
State and effluent switch and delivery port are provided with water inlet pipe, the delivery port is located above the influent hopper, the effluent switch
On the movement locus that the rubber bar moves in a circle, after the rubber bar promotes the effluent switch, cooling water leads to
The delivery port is crossed to be flowed into the influent hopper.
In use, with the rotation of rotating shaft, tank is affected by centrifugal force, upper end is toward lateral offset, lower end edge
The end for support block is rotated, 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, cooling is carried out to it and is dissipated
Heat.
In above-mentioned technical proposal, it is preferred that the fixed block matched 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 it is more uniform that cooling water is spilt, and 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
During by fixed block, the amount entered is more than the amount so that cooling water under shed flow out when, current are finer and smoother uniform, are easy to
Cooling water it is scattered.
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, Yi Zhongshe
It is equipped with the sanding machine of heat abstractor, including mill 1 and the rotating shaft 2 that is connected with the mill 1, is set on the outer wall of rotating shaft 2
There are several support blocks 3, be provided with tank 4 in each 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, the tank 4 and the outer wall of rotating shaft 2
Between be provided with spring 5, the lateral surface of tank 4 offers several ostium excurrenses 42.
The tank 4 is connected by a rubber hose 61 with the cooling-water duct 62 being opened in the rotating shaft 2, institute
The influent hopper 63 that cooling-water duct 62 is stated with being arranged on the outer wall of rotating shaft 2 is connected, and is set on the side of influent hopper 63
It is equipped with support bar 64, the support bar 64 and is provided with rubber bar 65, rubber bar is solidified flexible piece, is held in the water storage
The top of device 4, which is additionally provided with water inlet pipe 7, the water inlet pipe 7, is provided with effluent switch 71 and delivery port 72, the delivery port 72
In the top of influent hopper 63, the effluent switch 71 is located on the movement locus that the rubber bar 65 moves in a circle, when
The rubber bar 65 is promoted after the effluent switch 71, and cooling water is flowed into the influent hopper 63 by the delivery port 72
It is interior.By in rotating shaft rotary course, being added water automatically to tank, cooling water in tank can not only be avoided to use
It can not continue to the greatest extent to carry out cooling radiating to mill, simultaneously, additionally it is possible to avoid amount of water from excessively causing cooling water to overflow, cause wave
Take or make device to get rusty, damage.
The fixed block 43 matched 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 it is more uniform, 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 is by fixed block,
The amount entered is more than the amount so that cooling water under shed flow out when, current are finer and smoother uniform, are easy to the scattered of cooling water.
In use, with the rotation of rotating shaft, tank is affected by centrifugal force, upper end is toward lateral offset, lower end edge
The end for support block is rotated, 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, cooling is carried out to it and is dissipated
Heat.
Claims (1)
1. a kind of sanding machine for being provided with heat abstractor, including mill（1）And with the mill（1）The rotating shaft of connection（2）, its
It is characterised by：The rotating shaft（2）Several support blocks are provided with outer wall（3）, each support block（3）On be provided with
Tank（4）, the tank（4）Downside is provided with arc-like sheet（41）, the arc-like sheet（41）It is rotatably connected on institute
State support block（3）On end, the tank（4）With the rotating shaft（2）Spring is provided between outer wall（5）, the water storage
Container（4）Lateral surface offers several ostium excurrenses（42）, the tank（4）Pass through a rubber hose（61）With opening up
In the rotating shaft（2）Interior cooling-water duct（62）It is connected, the cooling-water duct（62）With being arranged on the rotating shaft（2）Outer wall
On influent hopper（63）It is connected, the influent hopper（63）Support bar is provided with side（64）, the support bar（64）On
It is provided with rubber bar（65）, in the tank（4）Top is additionally provided with water inlet pipe（7）, the water inlet pipe（7）On be provided with
Effluent switch（71）And delivery port（72）, the delivery port（72）Positioned at the influent hopper（63）Top, the effluent switch
（71）Positioned at the rubber bar（65）On the movement locus moved in a circle, when the rubber bar（65）Promote the effluent switch
（71）Afterwards, cooling water passes through the delivery port（72）It is flowed into the influent hopper（63）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510988944.9A CN105538162B (en) | 2015-12-28 | 2015-12-28 | A kind of sanding machine for being provided with heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510988944.9A CN105538162B (en) | 2015-12-28 | 2015-12-28 | A kind of sanding machine for being provided with heat abstractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105538162A CN105538162A (en) | 2016-05-04 |
| CN105538162B true CN105538162B (en) | 2017-10-27 |
Family
ID=55817958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510988944.9A Active CN105538162B (en) | 2015-12-28 | 2015-12-28 | A kind of sanding machine for being provided with heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105538162B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4129966A (en) * | 1977-08-25 | 1978-12-19 | Ransburg Corporation | Grinder apparatus with pollution control fluid dispensing means |
| CN102284912B (en) * | 2011-08-29 | 2013-07-03 | 常州东基数控机械有限公司 | Cooling device of edging machine |
| JP2013141738A (en) * | 2012-01-12 | 2013-07-22 | Disco Corp | Processing apparatus |
| JP6049183B2 (en) * | 2012-11-21 | 2016-12-21 | 株式会社ディスコ | Grinding equipment |
-
2015
- 2015-12-28 CN CN201510988944.9A patent/CN105538162B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105538162A (en) | 2016-05-04 |
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| 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: The utility model relates to a polishing machine with a heat dissipation device Effective date of registration: 20210607 Granted publication date: 20171027 Pledgee: China Construction Bank Co.,Ltd. Ningbo Jiangbei sub branch Pledgor: KINGTEC INDUSTRIAL Co.,Ltd. Registration number: Y2021330000520 |