CN208801222U - A kind of grinding machine cooling device - Google Patents
A kind of grinding machine cooling device Download PDFInfo
- Publication number
- CN208801222U CN208801222U CN201821172032.XU CN201821172032U CN208801222U CN 208801222 U CN208801222 U CN 208801222U CN 201821172032 U CN201821172032 U CN 201821172032U CN 208801222 U CN208801222 U CN 208801222U
- Authority
- CN
- China
- Prior art keywords
- dust hood
- cooling
- cooling ring
- screw rod
- sliding
- 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.)
- Expired - Fee Related
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a kind of grinding machine cooling devices, including backing plate, hinder dust hood and cooling tube, the top of backing plate is arranged in described group of dirt, cooling ring is equipped in the resistance dust hood, the inside of the cooling ring is set as hollow, the inner wall of the cooling ring is equipped with several hole for water sprayings, the cooling tube is connected to the middle vacancy of cooling ring, the inner wall of the resistance dust hood is equipped with sliding slot, sliding block is fixed on the outer wall of the cooling ring, the sliding block is mounted in sliding slot, the sliding block and sliding slot sliding cooperate, adjusting screw rod is equipped on the sliding block, the adjusting screw rod is threadedly coupled with sliding block, one end of the adjusting screw rod and the upper side of backing plate are rotatablely connected, the other end extends resistance dust hood, the cooling ring and resistance dust hood sliding cooperate.The utility model sprays coolant liquid simultaneously to workpieces processing surrounding, and cooling effect is more preferable.
Description
Technical field
The utility model belongs to grinding machine field, more specifically to a kind of grinding machine cooling device.
Background technique
Grinding machine is the lathe for carrying out grinding to workpiece surface using grinding tool；Most of grinding machine is using high speed rotation
Grinding wheel carry out grinding, a small number of is processed using other grinding tools such as oilstone, abrasive band and free abrasive, such as honing
Machine, superfinisher, abrasive belt grinding machine, grinder and polishing machine etc.；Grinding machine is capable of processing the higher material of hardness, as hardened steel,
Hard alloy etc.；Also it is capable of processing fragile material, such as glass, granite；Grinding machine can make the mill of high-precision and surface roughness very little
It cuts, also can be carried out efficient grinding, such as high-rate grinding.
The patent of Publication No. CN206425978U discloses a kind of grinding machine, and the backing plate of grinding machine is equipped with grinding platform and resistance
Dust hood, grinding platform are located on the inside of resistance dust hood, and grinding platform is electromagnetic adsorption platform, and resistance dust hood side is equipped with spray head, and spray head is logical
Valve connection cooling tube is crossed, cooling tube one end connects water pump, and the coolant liquid opposite grinding sprayed on spray head is scabbled the workpiece on platform and carried out
It is cooling, but spray head can only spray coolant liquid to a direction, it is poor to the cooling effect of workpiece.
Utility model content
In view of the deficiencies of the prior art, the utility model, which provides, a kind of to workpieces processing surrounding while spraying the mill of coolant liquid
Bed cooling device.
To achieve the above object, the utility model provides following technical solution: a kind of grinding machine cooling device, including pad
Plate, resistance dust hood and cooling tube, the resistance dust hood are arranged in the top of backing plate, are equipped with cooling ring, the cooling in the resistance dust hood
The inside of ring is set as hollow, and the inner wall of the cooling ring is equipped with several hole for water sprayings, in the cooling tube and cooling ring
Vacancy connection.
By using above-mentioned technical proposal, the middle coolant liquid of cooling tube enters the hollow of cooling ring in the utility model
Place, coolant liquid are sprayed by middle vacancy from each hole for water spraying again, so that the surrounding to workpieces processing cools down simultaneously, cooling effect
More preferably.
The utility model is further arranged to: the inner wall of the resistance dust hood is equipped with sliding slot, on the outer wall of the cooling ring
It is fixed with sliding block, the sliding block is mounted in sliding slot, and the sliding block and sliding slot sliding cooperate, and is equipped with adjusting spiral shell on the sliding block
Bar, the adjusting screw rod are threadedly coupled with sliding block, and one end of the adjusting screw rod and the upper side of backing plate are rotatablely connected, the other end
Extend resistance dust hood, the cooling ring and resistance dust hood sliding cooperate.
By using above-mentioned technical proposal, band movable slider moves up and down in sliding slot when rotating adjusting screw rod, to realize
The height adjustment of cooling ring cools down cooling ring preferably to workpieces processing.
The utility model is further arranged to: the upper end of the adjusting screw rod is equipped with rotating block, wears on the rotating block
There is fixing bolt, the fixing bolt is threadedly coupled with adjusting screw rod, the downside of the rotating block and the upper side of resistance dust hood
It abuts.
By using above-mentioned technical proposal, rotating block can conveniently adjust the rotation of screw rod.
The utility model is further arranged to: the outer wall of the rotating block is equipped with several grooves, and the groove is around rotation
The central axes even circumferential of block is distributed.
By using above-mentioned technical proposal, groove can increase frictional force when rotation rotating block.
The utility model is further arranged to: the axis of the hole for water spraying is from top to bottom to inclination at the central axes of cooling ring
Setting.
Detailed description of the invention
Fig. 1 is a kind of three-dimensional structure diagram of grinding machine cooling device of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at I；
Fig. 3 is the sectional view of Fig. 1；
Fig. 4 is the partial enlarged view in Fig. 3 at II.
Appended drawing reference: 1, cooling tube；2, hole for water spraying；3, cooling ring；4, fixing bolt；5, rotating block；6, sliding block；7, it adjusts
Screw rod；8, dust hood is hindered；9, backing plate；10, hollow；11, sliding slot.
Specific embodiment
A kind of embodiment of grinding machine cooling device of the utility model is described further referring to figs. 1 to Fig. 4.
The top of backing plate 9 is arranged in a kind of grinding machine cooling device, including backing plate 9, resistance dust hood 8 and cooling tube 1, resistance dust hood 8,
It hinders and is equipped with cooling ring 3 in dust hood 8, the inside of cooling ring 3 is set as hollow 10, and the inner wall of cooling ring 3 is equipped with several water sprays
Hole 2 is connected at cooling tube 1 and hollow the 10 of cooling ring 3, and hole for water spraying 2 is uniformly distributed around the circumference of cooling ring 3.
Further, the inner wall for hindering dust hood 8 is equipped with sliding slot 11, and sliding block 6 is fixed on the outer wall of cooling ring 3, and sliding block 6 is pacified
In sliding slot 11, sliding block 6 and the sliding of sliding slot 11 cooperate, and adjusting screw rod 7, adjusting screw rod 7 and 6 spiral shell of sliding block are equipped on sliding block 6
Line connection, one end of adjusting screw rod 7 and the upper side of backing plate 9 are rotatablely connected, and the other end extends resistance dust hood 8, cooling ring 3 and resistance
The sliding cooperation of dust hood 8, cooling tube 1 are set as hose.
Further, the upper end of adjusting screw rod 7 is equipped with rotating block 5, is equipped with fixing bolt 4, fixing bolt on rotating block 5
4 are threadedly coupled with adjusting screw rod 7, and fixing bolt 4 is fixed by rotating block 5 and adjusting screw rod 7, the downside of rotating block 5 and resistance dirt
The upper side of cover 8 abuts.
Further, the outer wall of rotating block 5 is equipped with several grooves, central axes even circumferential point of the groove around rotating block 5
Cloth.
Further, the axis of hole for water spraying 2 is from top to bottom to being obliquely installed at the central axes of cooling ring 3.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (6)
1. the top of backing plate is arranged in a kind of grinding machine cooling device, including backing plate, resistance dust hood and cooling tube, the resistance dust hood,
It is characterized in that: being equipped with cooling ring in the resistance dust hood, the inside of the cooling ring is set as hollow, on the inner wall of the cooling ring
Equipped with several hole for water sprayings, the cooling tube is connected to the middle vacancy of cooling ring.
2. a kind of grinding machine cooling device according to claim 1, it is characterised in that: the inner wall of the resistance dust hood, which is equipped with, to be slided
Slot is fixed with sliding block on the outer wall of the cooling ring, and the sliding block is mounted in sliding slot, and the sliding block and sliding slot sliding cooperate,
Adjusting screw rod is equipped on the sliding block, the adjusting screw rod is threadedly coupled with sliding block, one end of the adjusting screw rod and backing plate
Upper side rotation connection, the other end extends resistance dust hood, and the cooling ring and resistance dust hood sliding cooperate.
3. a kind of grinding machine cooling device according to claim 2, it is characterised in that: the upper end of the adjusting screw rod, which is equipped with, to be turned
Motion block is equipped with fixing bolt on the rotating block, and the fixing bolt is threadedly coupled with adjusting screw rod, under the rotating block
Side is abutted with the upper side of resistance dust hood.
4. a kind of grinding machine cooling device according to claim 3, it is characterised in that: if the outer wall of the rotating block is equipped with
Dry groove, the groove are distributed around the central axes even circumferential of rotating block.
5. a kind of grinding machine cooling device according to claim 4, it is characterised in that: the axis of the hole for water spraying is from top to bottom
It is obliquely installed to the central axes of cooling ring.
6. a kind of grinding machine cooling device according to claim 5, it is characterised in that: axis of the hole for water spraying around cooling ring
Even circumferential distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172032.XU CN208801222U (en) | 2018-07-24 | 2018-07-24 | A kind of grinding machine cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172032.XU CN208801222U (en) | 2018-07-24 | 2018-07-24 | A kind of grinding machine cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208801222U true CN208801222U (en) | 2019-04-30 |
Family
ID=66228726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821172032.XU Expired - Fee Related CN208801222U (en) | 2018-07-24 | 2018-07-24 | A kind of grinding machine cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208801222U (en) |
-
2018
- 2018-07-24 CN CN201821172032.XU patent/CN208801222U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 Termination date: 20210724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |