CN204195480U - A kind of diamond dust bistrique - Google Patents
A kind of diamond dust bistrique Download PDFInfo
- Publication number
- CN204195480U CN204195480U CN201420512180.7U CN201420512180U CN204195480U CN 204195480 U CN204195480 U CN 204195480U CN 201420512180 U CN201420512180 U CN 201420512180U CN 204195480 U CN204195480 U CN 204195480U
- Authority
- CN
- China
- Prior art keywords
- pin
- hole
- backing plate
- face
- boss
- 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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Abstract
The utility model belongs to machining equipment technical field, particularly relates to a kind of diamond dust bistrique.Be included in the one-body molded connection handle being provided with boss in end, be provided with non-through screwed hole at the center of boss and connection handle, be along the circumferential direction provided with the pin-and-hole of multiple axial direction at the end face of boss, in each pin-and-hole, be provided with pin; Also comprise outer surface be provided with diamond dust coating, the polishing cylinder of truncated cone shape, the smaller diameter end of polishing cylinder is closed, larger diameter end is uncovered, the end face of blind end is provided with the pin-and-hole that position and each pin align, is provided with centre bore at the end face center of blind end; Also comprise the backing plate and trip bolt that are provided with centre bore, the groove of the accommodating trip bolt head of a nail is provided with at the center of backing plate outer face, the inner face of backing plate is provided with the pin-and-hole that position and each pin align, and trip bolt ecto-entad is tightened in screwed hole through the centre bore of backing plate and polishing cylinder, end successively.
Description
Technical field
The utility model belongs to machining equipment technical field, particularly relates to a kind of diamond dust bistrique.
Background technology
In field of machining, generally involve the more operation that all kinds of surface of the work is polished.The general work in-process of above-mentioned sanding operation carries out in the heart, because different types of surface of the work has different smoothness requirements, just needs to change bistrique when therefore polishing to different workpieces.Existing bistrique is generally integrative-structure, i.e. one-body molded that have various shape, that granularity sand and bonding agent the are formed termination in the front end of connection handle.The bistrique of said structure needs to carry out integral replacing upon wear, not only causes the waste of connection handle part material, and the program of replacing is loaded down with trivial details.
Utility model content
The utility model provides a kind of diamond dust bistrique being easy to change, save material for solving in known technology the technical problem that exists.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is: a kind of diamond dust bistrique is included in the one-body molded connection handle being provided with boss in end, non-through screwed hole is provided with at the center of boss and connection handle, along the circumferential direction be provided with the pin-and-hole of multiple axial direction at the end face of boss, in each pin-and-hole, be provided with pin; Also comprise outer surface be provided with diamond dust coating, the polishing cylinder of truncated cone shape, the smaller diameter end of polishing cylinder is closed, larger diameter end is uncovered, the end face of blind end is provided with the pin-and-hole that position and each pin align, is provided with centre bore at the end face center of blind end; Also comprise the backing plate and trip bolt that are provided with centre bore, the groove of the accommodating trip bolt head of a nail is provided with at the center of backing plate outer face, the inner face of backing plate is provided with the pin-and-hole that position and each pin align, and trip bolt ecto-entad is tightened in screwed hole through the centre bore of backing plate and polishing cylinder, end successively.
Advantage of the present utility model and good effect are: the utility model provides a kind of diamond dust bistrique of structural design advantages of simple, by being set to Split type structure by with the polishing cylinder of diamond dust coating and connection handle and adopting backing plate and screw to axially fasten, improve the convertibility of consumptive material, when cylinder of polishing weares and teares, can be unloaded easily and be changed, be saved material.Simultaneously, can be the different multiple polishing cylinders of dissimilar identical, the surperficial diamond dust coating structure of work piece configuration physical dimension, the work in-process heart carries out polishing to workpiece and adds man-hour, realize changing by fast assembling-disassembling, the track that machining center runs the while of ensureing the rapidity of operation, need not be readjusted.The setting of multiple pin ensure that the synchronous axial system between polishing cylinder and connection handle.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model is depending on partly cuing open structural representation;
Fig. 2 is perspective view of the present utility model.
In figure: 1, diamond dust coating; 2, boss; 3, trip bolt; 4, backing plate; 5, polishing cylinder; 6, pin; 7, screwed hole; 8, connection handle.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1 and Fig. 2, the utility model is included in the one-body molded connection handle 8 being provided with boss 2 in end, be provided with non-through screwed hole 7 at the center of both boss 2 and connection handle 8, be along the circumferential direction provided with the pin-and-hole of multiple axial direction at the end face of boss 2, in each pin-and-hole, be provided with pin 6.
Also comprise outer surface be provided with diamond dust coating 1, the polishing cylinder 5 of truncated cone shape, the smaller diameter end of polishing cylinder 5 is closed, larger diameter end is uncovered, the end face of blind end is provided with the pin-and-hole that position and each pin 6 align, is provided with centre bore at the end face center of blind end.
Also comprise the backing plate 4 and trip bolt 3 that are provided with centre bore, be provided with the groove of accommodating trip bolt 3 head of a nail at the center of backing plate 4 outer face, the inner face of backing plate 4 is provided with the pin-and-hole that position and each pin 6 align.Trip bolt 3 ecto-entad is tightened in screwed hole 7 through the centre bore of backing plate 4 and polishing cylinder 5, end successively.
Using method: this diamond dust bistrique is fixedly mounted on the tool rest of machining center by connection handle 8.When needing to change, unclamp and take off trip bolt 3, then backing plate 4 and polishing cylinder 5 are taken off.Get another polishing cylinder 5, be tightened in screwed hole 7 after trip bolt 3 being passed successively the centre bore of backing plate 4 and polishing cylinder 5, each pin 6 is located in the pin-and-hole on polishing cylinder 5 and backing plate 4 from inside to outside successively.
Claims (1)
1. a diamond dust bistrique, it is characterized in that: be included in the one-body molded connection handle (8) being provided with boss (2) in end, non-through screwed hole (7) is provided with at boss (2) and connection handle (8) both centers, along the circumferential direction be provided with the pin-and-hole of multiple axial direction at the end face of boss (2), in each pin-and-hole, be provided with pin (6); Also comprise outer surface be provided with diamond dust coating (1), the polishing cylinder (5) of truncated cone shape, the smaller diameter end of polishing cylinder (5) is closed, larger diameter end is uncovered, the end face of blind end is provided with the pin-and-hole that position and each pin (6) align, is provided with centre bore at the end face center of blind end; Also comprise the backing plate (4) and trip bolt (3) that are provided with centre bore, the groove of accommodating trip bolt (3) head of a nail is provided with at the center of backing plate (4) outer face, the inner face of backing plate (4) is provided with the pin-and-hole that position and each pin (6) align, and trip bolt (3) ecto-entad is tightened in screwed hole (7) through the centre bore of backing plate (4) and cylinder (5) of polishing, end successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512180.7U CN204195480U (en) | 2014-09-05 | 2014-09-05 | A kind of diamond dust bistrique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512180.7U CN204195480U (en) | 2014-09-05 | 2014-09-05 | A kind of diamond dust bistrique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195480U true CN204195480U (en) | 2015-03-11 |
Family
ID=52653479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420512180.7U Expired - Fee Related CN204195480U (en) | 2014-09-05 | 2014-09-05 | A kind of diamond dust bistrique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195480U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325390A (en) * | 2014-09-05 | 2015-02-04 | 天津市汇晶丰精密机械有限公司 | Emery grinding head for polishing metal workpiece |
| CN105215836A (en) * | 2015-10-06 | 2016-01-06 | 周家全 | A kind of cylinder of diesel engine hole processing device and process thereof |
-
2014
- 2014-09-05 CN CN201420512180.7U patent/CN204195480U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325390A (en) * | 2014-09-05 | 2015-02-04 | 天津市汇晶丰精密机械有限公司 | Emery grinding head for polishing metal workpiece |
| CN105215836A (en) * | 2015-10-06 | 2016-01-06 | 周家全 | A kind of cylinder of diesel engine hole processing device and process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150311 Termination date: 20160905 |