CN210704261U - Integral diamond coreless grinding wheel - Google Patents
Integral diamond coreless grinding wheel Download PDFInfo
- Publication number
- CN210704261U CN210704261U CN201921821709.2U CN201921821709U CN210704261U CN 210704261 U CN210704261 U CN 210704261U CN 201921821709 U CN201921821709 U CN 201921821709U CN 210704261 U CN210704261 U CN 210704261U
- Authority
- CN
- China
- Prior art keywords
- diamond
- grinding wheel
- centreless
- material layer
- wheel base
- 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
Links
Images
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a whole diamond centreless grinding wheel, including diamond centreless grinding wheel main part, be equipped with emery wheel base member and diamond abrasive material layer in the diamond centreless grinding wheel main part, diamond centreless grinding wheel main part is the cylinder structure, and diamond centreless grinding wheel main part lower extreme is equipped with the fixing base, diamond centreless grinding wheel main part both sides are equipped with solid fixed ring, and are connected with the bolt between solid fixed ring, the bar recess of symmetry is seted up in the emery wheel base member outside, and diamond abrasive material layer inboard sets up the bar of symmetry protruding to the protruding shape of bar on diamond abrasive material layer is identical with the bar recess shape of emery wheel base member. This whole diamond centreless grinds diamond abrasive material layer of emery wheel is overall structure, fixes on grinding wheel base member through the fixed special binder of emery wheel of grinding, has avoided the fixed problem that drops that causes of traditional concatenation for the work of diamond centreless emery wheel of grinding can be more high-efficient.
Description
Technical Field
The utility model relates to a diamond centreless grinds emery wheel technical field specifically is a whole diamond centreless grinds emery wheel.
Background
The diamond grinding wheel is a special-effect tool for grinding high-hardness and brittle materials such as hard alloy, glass, ceramic, jewel and the like. The diamond coreless grinding wheel is used for processing cylindrical workpieces by a coreless grinding machine and generally consists of a working layer, a base body and a transition layer. The working layer is named as a diamond layer, consists of abrasive, bonding agent and filler and is a working part of the grinding tool; the transition layer is called a non-diamond layer, consists of a bonding agent, metal powder and filler and is a part for firmly connecting the diamond layer on the substrate; the base body is processed by aluminum, steel or bakelite and plays the roles of supporting the working layer and clamping the grinding tool.
The abrasive material layer of current diamond centreless grinding wheel is spliced on the excircle of grinding wheel base member by polylith abrasive material layer mostly when the preparation, and the easy unevenness of concatenation department need just can use through repairing, and the abrasive material layer that the concatenation formed can not guarantee its stability, carries out the work piece at diamond centreless grinding wheel and adds man-hour, because the not firm scheduling problem of bonding of abrasive material layer and base member, cause the part on abrasive material layer to drop easily, influence the use of diamond centreless grinding wheel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a whole diamond centreless grinding wheel to solve the existing market that the above-mentioned background art provided and go up the abrasive material layer of diamond centreless grinding wheel and splice on the excircle of grinding wheel base member by polylith abrasive material layer mostly, carry out the work piece at diamond centreless grinding wheel and add man-hour, because the abrasive material layer drops with the not firm scheduling problem of bonding of base member, cause the part on abrasive material layer easily, influence the problem that diamond centreless grinding wheel used.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a whole diamond centreless grinding wheel, includes diamond centreless grinding wheel main part, be equipped with emery wheel base member and diamond abrasive material layer in the diamond centreless grinding wheel main part, diamond centreless grinding wheel main part is the cylinder structure, and diamond centreless grinding wheel main part lower extreme is equipped with the fixing base, diamond centreless grinding wheel main part both sides are equipped with solid fixed ring, and are connected with the bolt between the solid fixed ring, the bar recess of symmetry is seted up in the emery wheel base member outside, and the bar arch of symmetry is seted up to diamond abrasive material in situ side to the protruding shape of bar on diamond abrasive material layer is identical with emery wheel base member's bar recess shape.
Preferably, the diamond abrasive layer is of an integral ring structure, and a circular through hole matched with the profile shape of the grinding wheel base body is formed in the middle of the diamond abrasive layer.
Preferably, a through annular groove is further formed in two sides of the circular through hole of the diamond grinding material layer, and a through hole matched with the bolt in shape is further uniformly formed in the annular groove of the diamond grinding material layer.
Preferably, the outer side of the grinding wheel base body is provided with an annular groove, the width and the depth of the annular groove of the grinding wheel base body are equal to those of the annular groove of the diamond grinding layer, and the annular groove of the grinding wheel base body is also uniformly provided with through holes matched with the bolts in shape.
Preferably, the diamond abrasive layer is fixed on the outer ring of the grinding wheel base body through an adhesive, the shape of the fixing ring is matched with that of an annular groove formed after the diamond abrasive layer and the grinding wheel base body are fixed, and the fixing ring is provided with a circular through hole corresponding to the positions of the diamond abrasive layer and the grinding wheel base body.
Preferably, the upper end of the fixing seat is provided with a bulge matched with the shape of the through hole in the grinding wheel base body, and the diameter of the bottom of the fixing seat is equal to the size of the diamond coreless grinding wheel main body.
Compared with the prior art, the beneficial effects of the utility model are that: this whole diamond centreless grinds diamond abrasive material layer of emery wheel is overall structure, fixes on grinding wheel base member through the fixed special binder of emery wheel of grinding, has avoided the fixed problem that drops that causes of traditional concatenation for the work of diamond centreless emery wheel of grinding can be more high-efficient. This whole diamond centreless grinds emery wheel is fixed diamond abrasive layer on the emery wheel base member after through solid fixed ring monolithic stationary for diamond abrasive layer is fixed more firm.
Drawings
FIG. 1 is a schematic view of the structure of an integral diamond coreless grinding wheel of the present invention;
FIG. 2 is a top view of the connection between the diamond abrasive layer and the grinding wheel base of the overall diamond coreless grinding wheel of the present invention;
FIG. 3 is a schematic structural view of a fixing ring of the overall diamond coreless grinding wheel of the present invention;
FIG. 4 is a top view of a diamond abrasive layer of an integral diamond coreless grinding wheel according to the present invention;
FIG. 5 is a top view of the grinding wheel base of the integrated diamond coreless grinding wheel of the present invention;
FIG. 6 is a side view of a grinding wheel base of an integral diamond coreless grinding wheel of the present invention;
fig. 7 is a side view of the diamond abrasive layer of the integrated diamond coreless grinding wheel of the present invention.
In the figure: 1. the diamond coreless grinding wheel comprises a diamond coreless grinding wheel main body, 2, a fixing ring, 3, a bolt, 4, a diamond grinding material layer, 5, a grinding wheel base body, 6 and a fixing seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an integral diamond coreless grinding wheel comprises a diamond coreless grinding wheel main body 1, wherein a grinding wheel base body 5 and a diamond grinding material layer 4 are arranged on the diamond coreless grinding wheel main body 1, the diamond grinding material layer 4 is of an integral ring structure, a circular through hole matched with the section shape of the grinding wheel base body 5 is formed in the middle of the diamond grinding material layer 4, the integral ring structure of the diamond grinding material layer 4 can be free of splicing and is directly fixed on the grinding wheel base body 5 through an adhesive, the falling-off problem caused by traditional splicing and fixing is avoided, the operation of the diamond coreless grinding wheel 1 can be more efficient, the diamond coreless grinding wheel main body 1 is of a cylinder structure, a fixing seat 6 is arranged at the lower end of the diamond coreless grinding wheel main body 1, a bulge matched with the shape of the through hole in the grinding wheel base body 5 is arranged at the upper end of the fixing seat 6, and the diameter of the bottom of, this convenient structure establishes emery wheel base member 5 cover and fixes on fixing base 6, emery wheel base member 5 places unstably when avoiding installing fixed diamond abrasive material layer 4, thereby make things convenient for the preparation of diamond centreless mill emery wheel main part 1, diamond centreless mill emery wheel main part 1 both sides are equipped with solid fixed ring 2, and be connected with bolt 3 between the solid fixed ring 2, the annular groove that link up has still been seted up to the circular through-hole both sides of diamond abrasive material layer 4, and still evenly set up the through-hole identical with bolt 3 shape on the annular groove of diamond abrasive material layer 4, this structure can run through bolt 3 in the through-hole of diamond abrasive material layer 4, make bolt 3 fix diamond abrasive material layer 4, the annular groove has been seted up in the emery wheel base member 5 outside, and the annular groove width and the degree of depth of emery wheel base member 5 all equal with the width and the degree of depth of diamond abrasive material layer 4 annular groove, and also evenly set up the through According to the structure, the bolt 3 can penetrate through the through hole of the grinding wheel base body 5, the bolt 3 is fixed to the grinding wheel base body 5, symmetrical strip-shaped grooves are formed in the outer side of the grinding wheel base body 5, symmetrical strip-shaped protrusions are formed in the inner side of the diamond grinding material layer 4, the shape of each strip-shaped protrusion of the diamond grinding material layer 4 is matched with that of the strip-shaped groove of the grinding wheel base body 5, the diamond grinding material layer 4 is fixed to the outer ring of the grinding wheel base body 5 through a bonding agent, the shape of the fixing ring 2 is matched with that of the annular groove formed after the diamond grinding material layer 4 and the grinding wheel base body 5 are fixed, circular through holes corresponding to the positions of the diamond grinding material layer 4 and the grinding wheel base body 5 are formed in the fixing ring 2, when the diamond grinding material layer 4 and the grinding wheel base body 5 are fixed, the square protrusions can play a limiting role in cooperation with the square grooves, and the It should, the annular groove of diamond abrasive material layer 4 inboard can splice into a big annular groove with the annular groove in the emery wheel base member 5 outside after fixing on emery wheel base member 5, and the block that makes things convenient for solid fixed ring 2 is fixed, can fix solid fixed ring 2 in the annular groove through bolt 3 with fixing simultaneously for solid fixed ring 2 plays the effect that firm diamond abrasive material layer 4 is connected with emery wheel base member 5.
The working principle is as follows: when using this whole diamond centreless grinding wheel, at first insert emery wheel base member 5 and establish on fixing base 6 and fix, then make the arch of the diamond abrasive layer 4 of integral type structure corresponding with emery wheel base member 5's recess, the adhesive is applied paint to diamond abrasive layer 4 inboard, then establish on emery wheel base member 5 through the steady pressfitting cover of pressing means, after diamond abrasive layer 4 is fixed unfinished, with solid fixed ring 2 block in the recess between diamond abrasive layer 4 and emery wheel base member 5, again with bolt 3 run through in emery wheel base member 5 and the through-hole of diamond abrasive layer 4, emery wheel base member 5 overturns after that, will run through bolt 3 on solid fixed ring 2 and emery wheel base member 5 and diamond abrasive layer 4 and fix, accomplish the preparation of diamond centreless grinding wheel main member 1, thereby accomplish a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an whole diamond centreless grinds emery wheel, includes diamond centreless grinds emery wheel main part (1), be equipped with emery wheel base member (5) and diamond abrasive material layer (4) on diamond centreless grinds emery wheel main part (1), its characterized in that: diamond centreless grinds emery wheel main part (1) is the cylinder structure, and diamond centreless grinds emery wheel main part (1) lower extreme and is equipped with fixing base (6), diamond centreless grinds emery wheel main part (1) both sides are equipped with solid fixed ring (2), and is connected with bolt (3) between solid fixed ring (2), the square groove of symmetry is seted up in emery wheel base member (5) outside, and diamond abrasive material layer (4) inboard strip of seting up the symmetry protruding to the protruding shape of strip of diamond abrasive material layer (4) is identical with the strip groove shape of emery wheel base member (5).
2. The monolithic diamond coreless grinding wheel of claim 1, wherein: the diamond abrasive layer (4) is of an integral ring structure, and a circular through hole matched with the profile shape of the grinding wheel base body (5) is formed in the middle of the diamond abrasive layer (4).
3. A monolithic diamond coreless grinding wheel according to claim 2, wherein: the circular through hole both sides of diamond abrasive material layer (4) still seted up the annular groove that link up, and still evenly set up the through-hole that runs through identical with bolt (3) shape on the annular groove of diamond abrasive material layer (4).
4. A monolithic diamond coreless grinding wheel according to claim 3, wherein: the outer side of the grinding wheel base body (5) is provided with an annular groove, the width and the depth of the annular groove of the grinding wheel base body (5) are equal to those of the annular groove of the diamond grinding material layer (4), and through holes matched with the bolts (3) in shape are uniformly formed in the annular groove of the grinding wheel base body (5).
5. The monolithic diamond coreless grinding wheel of claim 4, wherein: the diamond abrasive layer (4) is fixed on the outer ring of the grinding wheel base body (5) through an adhesive, the shape of the fixing ring (2) is matched with that of an annular groove formed after the diamond abrasive layer (4) and the grinding wheel base body (5) are fixed, and the fixing ring (2) is provided with a circular through hole corresponding to the diamond abrasive layer (4) and the grinding wheel base body (5).
6. The monolithic diamond coreless grinding wheel of claim 1, wherein: the upper end of the fixed seat (6) is provided with a bulge matched with the shape of the through hole in the grinding wheel base body (5), and the diameter of the bottom of the fixed seat (6) is equal to that of the diamond coreless grinding wheel main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921821709.2U CN210704261U (en) | 2019-10-28 | 2019-10-28 | Integral diamond coreless grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921821709.2U CN210704261U (en) | 2019-10-28 | 2019-10-28 | Integral diamond coreless grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210704261U true CN210704261U (en) | 2020-06-09 |
Family
ID=70963697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921821709.2U Expired - Fee Related CN210704261U (en) | 2019-10-28 | 2019-10-28 | Integral diamond coreless grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210704261U (en) |
-
2019
- 2019-10-28 CN CN201921821709.2U patent/CN210704261U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204819086U (en) | Nonrust steel pipe polisher | |
| CN210704261U (en) | Integral diamond coreless grinding wheel | |
| CN214490179U (en) | Pneumatic claw mould unloading device for polishing grinding wheel | |
| CN211306008U (en) | High-strength abrasive cutting wheel | |
| CN110306097B (en) | Method for preparing diamond saw blade by cold pressing connection | |
| CN204108862U (en) | A kind of diamond cup wheel | |
| CN213381002U (en) | Many tungsten steel mould polishing clamp of abrasive flow equipment | |
| CN212240650U (en) | High-precision diamond grooving grinding wheel | |
| CN210998178U (en) | High-stability wear-resistant wandering star wheel for polishing mobile phone screen | |
| CN212885105U (en) | Large-enclosure type chuck clamp for automobile hub bearing ring product | |
| CN220691973U (en) | Novel bonding tool for semiconductor | |
| CN221111386U (en) | Spliced grinding wheel | |
| CN210790131U (en) | Clamp of lower cross arm of automobile | |
| CN210388802U (en) | High-precision right-angle grinding clamp | |
| CN205166717U (en) | Glass fiber base member with reinforce structure | |
| CN211916508U (en) | Multifunctional abrasive grinding wheel | |
| CN220161423U (en) | Circular saw blade with triangular stable installation structure | |
| CN211439609U (en) | Diamond grinding wheel | |
| CN210819187U (en) | A bonding frock for emery wheel | |
| CN213500896U (en) | Auxiliary jig for carbon fiber rim brake side die pasting | |
| CN215547643U (en) | V-shaped block for inlaying diamond | |
| CN220145620U (en) | Grinding carrier and wafer grinding system | |
| CN213197097U (en) | Diamond roller for gear forming and grinding | |
| CN210232341U (en) | Clamping assembly convenient for replacing cutter | |
| CN215432656U (en) | Quick clamping mechanism for steel cutter |
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: 20200609 Termination date: 20201028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |