CN209632808U - A kind of grinding wheel - Google Patents
A kind of grinding wheel Download PDFInfo
- Publication number
- CN209632808U CN209632808U CN201822141370.3U CN201822141370U CN209632808U CN 209632808 U CN209632808 U CN 209632808U CN 201822141370 U CN201822141370 U CN 201822141370U CN 209632808 U CN209632808 U CN 209632808U
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- CN
- China
- Prior art keywords
- grinding wheel
- slot
- grinding
- hole
- wheel ontology
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- 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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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to a kind of grinding wheels.Including grinding wheel ontology (1), offer slot (2), hole (3) on the grinding wheel ontology (1), the position that the slot (2), hole (3) open up, which meets cooling oil (liquid), can flow to the grinding surface (4) of grinding wheel ontology (1) from the slot (2), hole (3).Slot is arranged on grinding wheel ontology in the utility model, slot setting meets the grinding surface (4) that cooling oil (liquid) can be delivered to grinding wheel ontology, grinding surface progress good cooling of the cooling oil (liquid) by slot to grinding wheel ontology when grinding wheel is ground in this way, prevent grinding workpiece burn, reduce grinding wheel loss, it ensure that the grinding quality of workpiece, there is good practicability.
Description
Technical field
The utility model relates to a kind of grinding wheels, belong to grinding materials and grinding tool technical field.
Background technique
Grinding wheel is also known as bonded abrasive tool, and grinding wheel is conventional abrasive material to be consolidated into certain shapes by bonding agent, and have certain strong
The bonded abrasive tool of degree.It is generally made of abrasive material, bonding agent, this two parts is frequently referred to two elements of bonded abrasive tool.According to combination
The different classifications of agent common are ceramic (bonding agent) grinding wheel, resin (bonding agent) grinding wheel, rubber (bonding agent) grinding wheel.Grinding wheel
One kind that dosage is maximum in grinding tool, using face is most wide, high speed rotation when use, can outer circle to metal or non-metal workpiece,
Inner circle, plane and various type faces etc. are roughly ground, half refines and refine and fluting and cutting etc..
When wheel grinding and workpiece generates opposite high-speed rotation, and when high-speed grinding can generate strong friction and big calorimetric
Amount, existing grinding wheel structure form is generally circular in cross section, and wheel grinding face forms the ring structure form of a closed loop, lacks at work
Weary effective cooling, therefore abrasion of grinding wheel amount is larger, not only increases the use cost of grinding wheel, and will affect the processing of workpiece
Quality, up for being improved.
Utility model content
The utility model, can be in wheel grinding to grinding wheel in view of the foregoing drawbacks, and it is an object of the present invention to provide a kind of structurally reasonable
Grinding surface carries out a kind of well cooling grinding wheel.
The technical solution adopted in the utility model is thus: a kind of grinding wheel, including grinding wheel ontology (1), the grinding wheel
Slot (2) or hole (3) are offered on ontology (1), the position that the slot (2) or hole (3) open up meets cooling oil from the slot (2)
Or hole (3) can flow to the grinding surface (4) of grinding wheel ontology (1) and prevent from burning so that opposite grinding turning work piece is cooled down.
A, at least there is a face and offer the slot (2) in grinding wheel ontology (1) upper surface, lower surface, the slot (2)
The grinding surface (4) that outside extends to grinding wheel ontology (1) side forms the slot of cooling oil flowing；
B, at least have one in the grinding wheel ontology (1) described in the hole (3) that opens up, the hole (3) is from grinding wheel ontology (1)
The grinding surface (4) that inner hole (5) is through to grinding wheel ontology (1) side forms the hole of cooling oil flowing.
The shape of the slot (2) or hole (3), depth and quantity are indefinite.
Further, intersect on the different circumference of the slot (2) and be provided with dowel (6).
Furtherly: one or more is arranged along grinding wheel ontology (1) upper surface in a, the slot (2), or along described
The setting of grinding wheel ontology (1) lower surface is one or more, or is arranged one or more along grinding wheel ontology (1) upper and lower surfaces
It is a；
B, the hole (3) is arranged one or more along grinding wheel ontology (1) internal layer.
Preferably, the slot (2) of grinding wheel ontology (1) upper and lower surface is staggered.
Preferably, the hole (3) is through to the grinding surface of grinding wheel ontology (1) side from grinding wheel ontology (1) inner hole (5)
(4).
The utility model has the advantages that: slot is arranged in the utility model on grinding wheel ontology, and slot setting meets energy will be cold
Oily (liquid) is delivered to the grinding surface of grinding wheel ontology, and when grinding wheel is ground, cooling oil (liquid) passes through slot to grinding wheel sheet in this way
The grinding surface of body carries out good cooling, prevents grinding workpiece burn, reduces grinding wheel loss, ensure that the grinding quality of workpiece,
With good practicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing grinding wheel.
Fig. 2,3,4,5 are the schematic diagram of the various different structure forms of the utility model.
Fig. 6 is the top view of the utility model.
1 is grinding wheel ontology in figure, 2 is slot, 3 is hole, 4 is grinding surface, 5 is grinding wheel inner hole, 6 is dowel.
Specific embodiment
A kind of grinding wheel, including grinding wheel ontology 1 offer slot 2 or hole 3, the slot 2 or hole 3 on the grinding wheel ontology 1
The position opened up, which meets cooling oil (liquid), can flow to the grinding surface 4 of grinding wheel ontology 1 from the slot 2 or hole 3.
Embodiment one:
At least there is a face and offer the slot 2 in 1 upper surface of grinding wheel ontology, lower surface, extend on the outside of the slot 2
The notch of cooling oil (liquid) flowing is formed to the grinding surface 4 of 1 side of grinding wheel ontology.
The shape of the slot 2, depth and quantity are indefinite.
The shape of the slot 2 of such form can be the rectangular, round of rule, U-shaped, V-arrangement, triangle, rule or irregular
Polygon etc., be also possible to random polymorphic structure form.
The depth of the slot 2 of such form is opened up according to the actual situation, and is not specifically limited.
Upper surface, lower surface in grinding wheel ontology 1, or the upper table in grinding wheel ontology 1 can be set in the slot 2 of such form
Face, lower surface are provided with the slot 2.
The slot 2 of such form can be arranged along the upper and lower surfaces uniform intervals of grinding wheel ontology 1, random can also differ
It is arranged away from interval, is determined according to actual needs.
Embodiment two:
As another embodiment: one and the perforative hole 3 of grinding wheel inner hole are at least opened up on the grinding wheel ontology 1,
The hole 3 can make cooling oil in spindle hole (liquid) flow to the grinding surface 4 of 1 side of grinding wheel ontology.
Setting distance between the aperture and adjacent holes 3 in such form hole 3, determines according to the actual situation, does not make
It is specific to limit.
The shape in the hole 3 of such form can be the circular hole, square hole, tri-angle-holed, regular or irregular polygon of rule
Shape hole etc. can be the pass of straight hole or bending setting, can be determined according to the actual situation.
Further, intersect on the different circumference of the slot 2 and be provided with dowel 6, to enhance the intensity of grinding wheel.
Above two is two kinds of different embodiments of the utility model, and any cooling oil (liquid) that is able to achieve is delivered to grinding wheel sheet
The slot 2 of the side grinding surface 4 of body 1 or hole 3 both are within the protection scope of the present invention.
Claims (7)
1. a kind of grinding wheel, which is characterized in that including grinding wheel ontology (1), offered on the grinding wheel ontology (1) slot (2) or
Hole (3), the position that the slot (2) or hole (3) open up, which meets cooling oil, can flow to grinding wheel ontology from the slot (2) or hole (3)
(1) grinding surface (4).
2. a kind of grinding wheel according to claim 1, it is characterised in that: a, the grinding wheel ontology (1) upper surface, following table
At least there is a face and offer the slot (2) in face, the grinding of grinding wheel ontology (1) side is extended on the outside of the slot (2)
Face (4) forms the slot of cooling oil flowing；
B, at least in the presence of the hole (3) opened up described in one in the grinding wheel ontology (1), the hole (3) is from grinding wheel ontology (1)
The grinding surface (4) that hole (5) is through to grinding wheel ontology (1) side forms the hole of cooling oil flowing.
3. a kind of grinding wheel according to claim 2, which is characterized in that shape, the depth of the slot (2) or hole (3)
And quantity is indefinite.
4. a kind of grinding wheel according to claim 1 or 2, which is characterized in that on the different circumference of the slot (2)
It is arranged in a crossed manner to have dowel (6).
5. a kind of grinding wheel according to claim 2, it is characterised in that: a, the slot (2) are along the grinding wheel ontology (1)
Upper surface setting is one or more, or one or more is arranged along grinding wheel ontology (1) lower surface, or along the grinding wheel ontology
(1) upper and lower surfaces setting is one or more；
B, the hole (3) is arranged one or more along grinding wheel ontology (1) internal layer.
6. a kind of grinding wheel according to claim 5, which is characterized in that the slot of grinding wheel ontology (1) upper and lower surface
(2) it is staggered.
7. a kind of grinding wheel according to claim 1, which is characterized in that the hole (3) is passed through from grinding wheel ontology (1) inner hole
It wears to the grinding surface (4) of grinding wheel ontology (1) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822141370.3U CN209632808U (en) | 2018-12-20 | 2018-12-20 | A kind of grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822141370.3U CN209632808U (en) | 2018-12-20 | 2018-12-20 | A kind of grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209632808U true CN209632808U (en) | 2019-11-15 |
Family
ID=68475005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822141370.3U Expired - Fee Related CN209632808U (en) | 2018-12-20 | 2018-12-20 | A kind of grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209632808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848873A (en) * | 2018-12-20 | 2019-06-07 | 江苏万金精密工具有限公司 | A kind of grinding wheel |
-
2018
- 2018-12-20 CN CN201822141370.3U patent/CN209632808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848873A (en) * | 2018-12-20 | 2019-06-07 | 江苏万金精密工具有限公司 | A kind of grinding wheel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20201220 |