CN110497328A - A kind of grinding wheel having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy - Google Patents
A kind of grinding wheel having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy Download PDFInfo
- Publication number
- CN110497328A CN110497328A CN201910878465.XA CN201910878465A CN110497328A CN 110497328 A CN110497328 A CN 110497328A CN 201910878465 A CN201910878465 A CN 201910878465A CN 110497328 A CN110497328 A CN 110497328A
- Authority
- CN
- China
- Prior art keywords
- grinding
- sand
- tungsten
- molybdenum alloy
- tube body
- 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
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/14—Zonally-graded wheels; Composite wheels comprising different abrasives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
A kind of grinding wheel having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy, it is related to a kind of grinding wheel, outer six side (7) is equipped on the outer edge surface in tube body (3) middle section, " Z " font reed (6) is equipped between each support (5) and outer six side (7), sand lump (2) are equipped on the top of each support (5), multiple sand lumps (2) are arranged according to oblique convex globoidal (9) rotational symmetry, and two sandpipes (1) are socketed in the both ends of tube body (3) respectively；The elastic sand lump of silicon carbide finer abrasive sand material matter is arranged by the outer edge surface in tube body middle section by the present invention, it is socketed the casing of silicon carbide coarse grained abrasive sand material matter respectively at the both ends of tube body, it realizes when casing and the workpiece for needing to polish contact, elastic sand lump can also polish, when casing and when the workpiece polished being needed to generate gap, purpose that elastic sand lump individually polishes to workpiece under the action of " Z " font reed.
Description
[technical field]
The present invention relates to a kind of grinding wheels, more particularly, to a kind of sand for having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy
Wheel.
[background technique]
Grinding wheel is conventional abrasive material to be consolidated into certain shapes (majority is circle, and there is through-hole in center) by bonding agent, and have certain
The bonded abrasive tool of intensity.It is generally made of abrasive material, bonding agent and stomata, this three parts is frequently referred to the three elements of bonded abrasive tool.
According to the different classifications of bonding agent, ceramic (bonding agent) grinding wheel, resin (bonding agent) grinding wheel, rubber (bonding agent) sand common are
Wheel.Grinding wheel is one kind that dosage is maximum in grinding tool, using face is most wide, high speed rotation when use, can be to metal or non-metal workpiece
Outer circle, inner circle, plane and various type faces etc. roughly ground, half refines and fine grinding and fluting and cutting etc..It is closed in mill tungsten, molybdenum
Jin Shi is generally first polished using silicon carbide coarse grained abrasive sand to increase grinding precision and polishing degree, thick in silicon carbide in this way
Abrasive sand also needs replacing grinding wheel or moves on to next grinding machine after being polished, carry out the polishing of silicon carbide finer abrasive sand, than
It is cumbersome, also relatively time-consuming.
[summary of the invention]
In order to overcome the shortcomings in the background art, the present invention discloses one kind for tungsten, molybdenum alloy while having both corase grinding and fine grinding function
The grinding wheel of energy the elastic sand lump of silicon carbide finer abrasive sand material matter is arranged by the outer edge surface in tube body middle section, in tube body
Both ends be socketed the casing of silicon carbide coarse grained abrasive sand material matter respectively, realize when casing and the workpiece for needing to polish contact, band
Flexible sand lump can also polish, and when casing and the workpiece for needing to polish generation gap, elastic sand lump exists
The purpose individually polished workpiece under the action of " Z " font reed.
In order to realize the goal of the invention, the present invention adopts the following technical scheme:
A kind of grinding wheel having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy, including tube body, the outer edge surface in tube body middle section
It is equipped with outer six side, support is equipped on each outer six sides, " Z " font spring is equipped between each support and outer six side
Piece is equipped with sand lump on the top of each support, is equipped with oblique convex globoidal on the top of each sand lump, the high point of oblique convex globoidal is
Beveled top end, the low spot of oblique convex globoidal are surface bottom, and multiple sand lumps are arranged according to oblique convex globoidal rotational symmetry, surface bottom position
In the end of " Z " font reed, two sandpipes are socketed in the both ends of tube body respectively, and the outer edge surface of surface bottom and two sandpipes is concordant.
The grinding wheel for having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy is equipped with protrusion in the bottom of sand lump
Block is equipped with groove on the top of support, and casting lug thereon is placed in groove.
The grinding wheel for having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy, casting lug thereon and groove are to match
Structure.
The grinding wheel for having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy, is equipped with mounting hole in tube body.
The grinding wheel for having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy, the material of two sandpipes is respectively carbon
SiClx coarse grained abrasive sand.
The grinding wheel for having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy, the material of sand lump are that silicon carbide is thin
Abrasive sand.
By adopting the above-described technical solution, the invention has the following beneficial effects:
The grinding wheel of the present invention for having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy, by the outer of tube body middle section
The elastic sand lump of silicon carbide finer abrasive sand material matter is arranged in edge face, is socketed silicon carbide coarse grained abrasive sand respectively at the both ends of tube body
The casing of material is realized when casing and the workpiece for needing to polish contact, and elastic sand lump can also polish, when
When casing and the workpiece for needing to polish generate gap, elastic sand lump is under the action of " Z " font reed individually to workpiece
The purpose polished；The present invention has the characteristics that design is unique, convenient and practical, service efficiency is high, save the cost, has very strong
Promotional value, wide market.
[Detailed description of the invention]
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of tube body of the present invention；
Fig. 3 is the structural schematic diagram that sand lump of the present invention and support cooperate.
In figure: 1, sandpipe；2, sand lump；3, tube body；4, mounting hole；5, support；6, " Z " font reed；7, outer six side；8, tiltedly
Face top；9, oblique convex globoidal；10, surface bottom；11, casting lug thereon；12, groove.
[specific embodiment]
The present invention can be explained in more detail by the following examples, the invention is not limited to the following examples, open
The purpose of the present invention is intended to protect all changes and improvements in the scope of the invention；
Have both the grinding wheel of corase grinding and fine grinding function, including tube body 3 simultaneously for tungsten, molybdenum alloy in conjunction with described in attached drawing 1,2 or 3,
It is equipped with mounting hole 4 in tube body 3, outer six side 7 is equipped on the outer edge surface in 3 middle section of tube body, is equipped with branch on each outer six sides 7
Seat 5, " Z " font reed 6 is equipped between each support 5 and outer six side 7, is equipped with sand lump 2 on the top of each support 5,
It is equipped with casting lug thereon 11 in the bottom of sand lump 2, is equipped with groove 12 on the top of support 5, casting lug thereon 11 is placed in groove 12, casting lug thereon
11 and groove 12 be to match structure, be equipped with oblique convex globoidal 9 on the top of each sand lump 2, the high point of oblique convex globoidal 9 is inclined-plane
The low spot on top 8, oblique convex globoidal 9 is surface bottom 10, and multiple sand lumps 2 are symmetrically arranged according to oblique convex globoidal 9, surface bottom
10 are located at the end of " Z " font reed 6, and two sandpipes 1 are socketed in the both ends of tube body 3 respectively, surface bottom 10 and two sandpipes 1 it is outer
Edge face is concordant, and the material of two sandpipes 1 is respectively silicon carbide coarse grained abrasive sand, and the material of sand lump 2 is silicon carbide finer abrasive sand.
Implement it is of the present invention for tungsten, the molybdenum alloy while grinding wheel for having both corase grinding and fine grinding function, in use, will sheet
Invention is socketed using mounting hole 4 and is fixed in the shaft of abrasive machine, when not in use, work of the sand lump 2 in " Z " font reed 6
Under, in the position for being higher than sandpipe 1, when the workpiece polished needs is roughly ground, by shaft according to by inclined-plane top
End 8 is rotated to the direction of surface bottom 10, by the sandpipe 1 of the silicon carbide coarse grained abrasive sand material matter of rotation and the workpiece phase for needing to polish
Contact, at this moment sand lump 2 oppresses " Z " font reed 6, shrinks sand lump 2 to the annular groove between two sandpipes 1, and sand lump 2 can also be to need
The workpiece to be polished is polished, when needing the workpiece polished to need to carry out fine grinding, by the silicon carbide coarse grained abrasive sand material of rotation
Lesser gap is generated between the workpiece that the sandpipe 1 and needs of matter are polished, at this moment two sandpipes 1 discord needs the workpiece polished to connect
Touching, sand lump 2 oppress " Z " font reed 6, shrink sand lump 2 to the ring groove part between two sandpipes 1, silicon carbide finer abrasive sand material
The sand lump 2 of matter individually carries out fine grinding to the workpiece that needs are polished, and realizes the workpiece for only needing to adjust two sandpipes 1 and needing to polish
Distance can realize to needs polish workpiece corase grinding and fine grinding purpose.
Part not in the detailed description of the invention is the prior art.
Claims (6)
1. a kind of grinding wheel for having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy, it is characterized in that: including tube body (3), in pipe
The outer edge surface in body (3) middle section is equipped with outer six side (7), support (5) is equipped on each outer six sides (7), in each support (5)
It is equipped with " Z " font reed (6) between outer six side (7), sand lump (2) are equipped on the top of each support (5), in each sand
The top of block (2) is equipped with oblique convex globoidal (9), and the high point of oblique convex globoidal (9) is beveled top end (8), the low spot of oblique convex globoidal (9)
For surface bottom (10), multiple sand lumps (2) are arranged according to oblique convex globoidal (9) rotational symmetry, and surface bottom (10) is located at " Z " font
The end of reed (6), two sandpipes (1) are socketed in the both ends of tube body (3), the outer rim of surface bottom (10) and two sandpipes (1) respectively
Face is concordant.
2. the grinding wheel according to claim 1 for having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy, it is characterized in that:
Casting lug thereon (11) are equipped in the bottom of sand lump (2), are equipped with groove (12) on the top of support (5), casting lug thereon (11) is placed in groove
(12) in.
3. the grinding wheel according to claim 2 for having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy, it is characterized in that:
Casting lug thereon (11) and groove (12) are the structure that matches.
4. the grinding wheel according to claim 1 for having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy, it is characterized in that:
Mounting hole (4) are equipped in tube body (3).
5. the grinding wheel according to claim 1 for having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy, it is characterized in that:
The material of two sandpipes (1) is respectively silicon carbide coarse grained abrasive sand.
6. the grinding wheel according to claim 1 for having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy, it is characterized in that:
The material of sand lump (2) is silicon carbide finer abrasive sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910878465.XA CN110497328B (en) | 2019-09-18 | 2019-09-18 | Grinding wheel for tungsten and molybdenum alloy with functions of coarse grinding and fine grinding simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910878465.XA CN110497328B (en) | 2019-09-18 | 2019-09-18 | Grinding wheel for tungsten and molybdenum alloy with functions of coarse grinding and fine grinding simultaneously |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110497328A true CN110497328A (en) | 2019-11-26 |
| CN110497328B CN110497328B (en) | 2021-09-17 |
Family
ID=68592080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910878465.XA Active CN110497328B (en) | 2019-09-18 | 2019-09-18 | Grinding wheel for tungsten and molybdenum alloy with functions of coarse grinding and fine grinding simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110497328B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547389A (en) * | 2021-07-28 | 2021-10-26 | 大连理工大学 | Ultra-precise grinding process for tungsten alloy part with complex curved surface |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1311919A1 (en) * | 1984-10-17 | 1987-05-23 | Куйбышевский авиационный институт им.акад.С.П.Королева | Abrasive tool |
| RU2155130C1 (en) * | 1999-05-28 | 2000-08-27 | Ульяновский государственный технический университет | Combination type grinding wheel |
| CN105397650A (en) * | 2015-12-02 | 2016-03-16 | 苏州群力防滑材料有限公司 | Grinding wheel capable of buffering impact |
| CN208811899U (en) * | 2018-07-06 | 2019-05-03 | 石家庄隆达金刚石制品有限公司 | A kind of double mill despot diamond circular mill bowl |
| CN209304376U (en) * | 2018-12-03 | 2019-08-27 | 中建八局第三建设有限公司 | A kind of small-bore round tube angle bistrique |
-
2019
- 2019-09-18 CN CN201910878465.XA patent/CN110497328B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1311919A1 (en) * | 1984-10-17 | 1987-05-23 | Куйбышевский авиационный институт им.акад.С.П.Королева | Abrasive tool |
| RU2155130C1 (en) * | 1999-05-28 | 2000-08-27 | Ульяновский государственный технический университет | Combination type grinding wheel |
| CN105397650A (en) * | 2015-12-02 | 2016-03-16 | 苏州群力防滑材料有限公司 | Grinding wheel capable of buffering impact |
| CN208811899U (en) * | 2018-07-06 | 2019-05-03 | 石家庄隆达金刚石制品有限公司 | A kind of double mill despot diamond circular mill bowl |
| CN209304376U (en) * | 2018-12-03 | 2019-08-27 | 中建八局第三建设有限公司 | A kind of small-bore round tube angle bistrique |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547389A (en) * | 2021-07-28 | 2021-10-26 | 大连理工大学 | Ultra-precise grinding process for tungsten alloy part with complex curved surface |
| CN113547389B (en) * | 2021-07-28 | 2022-07-05 | 大连理工大学 | Ultra-precise grinding process for tungsten alloy part with complex curved surface |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110497328B (en) | 2021-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108214334B (en) | Mill cuts dual-purpose disc wheel and its application method | |
| CN110497328A (en) | A kind of grinding wheel having both corase grinding and fine grinding function simultaneously for tungsten, molybdenum alloy | |
| CN102626904B (en) | Superhard material grinding wheel sandblasting dressing method and device thereof | |
| CN211841242U (en) | Grinding wheel of cylindrical grinding machine | |
| CN104999384A (en) | Spherical grinding wheel | |
| CN204248677U (en) | Emery wheel | |
| CN107297691A (en) | The dressing method of the parallel skive compound cross-section profile of optical manufacturing | |
| CN208246615U (en) | A kind of Porous Metal Bonded Diamond Grinding Wheels | |
| CN102528677A (en) | High-efficiency cutting grinding wheel | |
| CN106737245A (en) | A kind of multi-functional chip removal emery wheel | |
| CN110497325A (en) | It is a kind of for grinding the corase grinding and fine grinding integral type grinding wheel that stainless steel bearing uses | |
| CN204868582U (en) | Superhard angle abrasive disc that can polish and can cut | |
| CN205765681U (en) | A kind of skive | |
| CN210499835U (en) | Grinding wheel with replaceable sand block for stone grinding polishing | |
| CN205021359U (en) | Spherical surface grinding wheel electric mill | |
| CN205021436U (en) | Spherical surface grinding wheel | |
| CN216634014U (en) | Diamond grinding wheel for polishing | |
| CN215164230U (en) | Anti-burst rail grinding wheel | |
| CN210024983U (en) | Polishing disk of non-ferrous metal bar polishing machine | |
| CN216030197U (en) | High-precision forming grinding wheel dressing device | |
| CN214869717U (en) | Ultra-precise grinding diamond grinding wheel | |
| CN216504332U (en) | Adjustable convex-concave diamond grinding head | |
| CN216299022U (en) | Ultra-wide combined chamfering grinding wheel | |
| CN212859119U (en) | Metal grinding wheel | |
| CN104209865A (en) | Grinding wheel leveler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |