CN206464966U - Accurate centrifugal grinder - Google Patents
Accurate centrifugal grinder Download PDFInfo
- Publication number
- CN206464966U CN206464966U CN201720045105.8U CN201720045105U CN206464966U CN 206464966 U CN206464966 U CN 206464966U CN 201720045105 U CN201720045105 U CN 201720045105U CN 206464966 U CN206464966 U CN 206464966U
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- Prior art keywords
- support cylinder
- polishing support
- polishing
- belt pulley
- cylinder
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- 238000005498 polishing Methods 0.000 claims abstract description 114
- 238000012856 packing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses accurate centrifugal grinder, including two-groove belt pulley, the inner side of the two-groove belt pulley is fixedly connected with main shaft by support frame, the both sides on the main shaft surface are arranged with bearing block, the one end on the main shaft surface is fixedly connected by hexagon-headed bolt with traffic cycle, the surface of the traffic cycle offers circular hole, and the side on the main shaft surface is arranged with single groove belt pulley.The utility model is by setting using cooperatively for traffic cycle, single groove belt pulley and belt, the rotating speed of the first polishing support cylinder, the second polishing support cylinder, the 3rd polishing support cylinder and the 4th polishing support cylinder and traffic cycle can be made to create a difference, the using effect of so grinder is more preferable, a grinding machine is solved during use, because the first polishing support cylinder, the second polishing support cylinder, the 3rd polishing support cylinder and the 4th polishing support cylinder are identical with the rotating speed of traffic cycle, so as to cause grinder to consume the substantial amounts of time during being ground to workpiece.
Description
Technical field
The utility model is related to grinder technical field, specially accurate centrifugal grinder.
Background technology
Grinder is that workpiece surface is ground with the lap tool for coating or being embedded in abrasive material, is mainly used in grinding work-piece
High precision plane, the inside and outside face of cylinder, circular conical surface, sphere, flank and its alloytype face.
Accurate centrifuge is that the foundational development of window opening centrifuge changes, and the existing window opening centrifugation of existing market
Machine, the rotating speed of polishing support cylinder is identical with deep bid speed during attrition process, and so polishing support cylinder can not produce with traffic cycle
Speed discrepancy, so as to cause grinder to consume the substantial amounts of time during being ground to workpiece, so as to cause grinder to go out
The problem of now grinding efficiency is relatively low, so as to reduce the grinding efficiency of grinder.
The content of the invention
The purpose of this utility model is to provide accurate centrifugal grinder possess the first polishing support cylinder, the second polishing support
The advantage that the rotating speed of cylinder, the 3rd polishing support cylinder and the 4th polishing support cylinder and traffic cycle creates a difference, solves grinder and grinds
The problem of grinding less efficient.
To achieve the above object, the utility model provides following technical scheme：Accurate centrifugal grinder, including double flute skin
Belt wheel, the inner side of the two-groove belt pulley is fixedly connected with main shaft by support frame, and the both sides on the main shaft surface are arranged with
Bearing block, the one end on the main shaft surface is fixedly connected by hexagon-headed bolt with traffic cycle, and the surface of the traffic cycle is opened up
There is circular hole, the side on the main shaft surface is arranged with single groove belt pulley, and the quantity of single groove belt pulley is four, and two single grooves
The surface of belt pulley is connected by belt transmission, and back-up ring, the right side of the back-up ring are provided with the right side of single groove belt pulley
Mill support is provided with, the inner chamber of the mill support is provided with zanjon ball bearing, and the quantity of mill support is four, institute
State and the first polishing support cylinder, the second polishing support cylinder, the 3rd polishing support cylinder and the 4th polishing support are respectively arranged with the right side of mill support
Cylinder, the first polishing support cylinder, the second polishing hold in the palm one end of cylinder, the 3rd polishing support cylinder and the 4th polishing support cylinder through traffic cycle table
The circular hole in face, the first polishing support cylinder, the second polishing hold in the palm cylinder, the surface of the 3rd polishing support cylinder and the 4th polishing support cylinder and circular hole
Junction be provided with packing ring.
It is preferred that, the surface of the inner side of the two-groove belt pulley, the inner side of single groove belt pulley and belt is provided with wear-resisting
Layer.
It is preferred that, the surfaces of two bearing block both sides offers bolt hole, the inner chamber of two bearing blocks with
Main shaft is close contact.
It is preferred that, the first polishing support cylinder, the second polishing hold in the palm the surface of cylinder, the 3rd polishing support cylinder and the 4th polishing support cylinder
It is close contact with circular hole.
It is preferred that, the front surface of the traffic cycle offers through hole, and the quantity of through hole is four.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model can make the first polishing support by setting using cooperatively for traffic cycle, single groove belt pulley and belt
Cylinder, the second polishing support cylinder, the 3rd polishing ask cylinder and the rotating speed of the 4th polishing support cylinder and traffic cycle to create a difference, such grinder
Using effect more preferably, solves a grinding machine during use, because of the first polishing support cylinder, the second polishing support cylinder, the 3rd polishing
Ask cylinder and the 4th polishing support cylinder identical with the rotating speed of traffic cycle, so as to cause grinder to be consumed during being ground to workpiece
The substantial amounts of time, so that cause grinder the problem of grinding efficiency is relatively low occur, so that improve the grinding efficiency of grinder,
It is adapted to promote the use of.
2nd, the utility model can play fixed effect, the using effect of such grinder is more by bearing block to main shaft
It is good, it is to avoid grinder is during use, because grinder can not be installed on the surface of workbench, so as to cause to grind
The problem of grinding machine can not be used occurs, by hexagon-headed bolt, can carry out traffic cycle and main shaft effectively to fix, such grinder
Using effect it is more preferable, it is to avoid grinder during use, because traffic cycle and main shaft connection built on the sand, so as to cause
The problem of traffic cycle falls from main spindle table emaciated face occurs, by packing ring, can be prevented effectively from the first polishing support cylinder, second polishing support cylinder,
3rd polishing support cylinder and the 4th polishing support cylinder are directly contacted with the circular hole on traffic cycle surface, and such first polishing support cylinder, second throw
The use time of light support cylinder, the 3rd polishing support cylinder and the 4th polishing support cylinder and traffic cycle is longer, it is to avoid grinder is being used
During, because of the first polishing support cylinder, the second polishing support cylinder, the 3rd polishing support cylinder and the 4th polishing support cylinder and the circle on traffic cycle surface
Hole is directly contacted, so as to cause grinder the first polishing support cylinder, the second polishing support cylinder, the 3rd throwing during long-time use
Light support cylinder and the 4th polishing support cylinder and traffic cycle, the problem of damaging.
Brief description of the drawings
Fig. 1 is the utility model rack construction schematic diagram；
Fig. 2 is the utility model lapping device structural representation；
Fig. 3 is the utility model traffic cycle front view；
Fig. 4 is the utility model grinder top view；
Fig. 5 is the utility model frame and lapping device constitutional diagram；
Fig. 6 is that the utility model grinds side view.
In figure：1 two-groove belt pulley, 2 bearing blocks, 3 main shafts, 4 traffic cycles, 5 hexagon-headed bolts, 6 single groove belt pulleys, 7 belts,
8 back-up rings, 9 mill supports, 10 zanjon ball bearings, 11 first polishing support cylinders, 12 second polishing support cylinders, 13 the 3rd polishing support cylinders,
14 the 4th polishing support cylinders, 15 packing rings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-6, accurate centrifugal grinder, including two-groove belt pulley 1 are referred to, the inner side of two-groove belt pulley 1 passes through branch
Support is fixedly connected with main shaft 3, and the both sides on the surface of main shaft 3 are arranged with bearing block 2, by bearing block 2, and main shaft 3 can be played
Fixed effect, the using effect of such grinder is more preferable, it is to avoid grinder is during use, because grinder can not be
The surface of workbench is installed, so that the problem of causing grinder not use occurs, the surface of two both sides of bearing block 2
Bolt hole is offered, the inner chamber of two bearing blocks 2 is with main shaft 3 to be in close contact, and the one end on the surface of main shaft 3 passes through turret head spiral shell
Bolt 5 is fixedly connected with traffic cycle 4, by hexagon-headed bolt 5, can effectively be fixed traffic cycle 4 with main shaft 3, is so ground
The using effect of machine is more preferable, it is to avoid grinder during use, because traffic cycle 4 and main shaft 3 connection built on the sand so that
The problem of causing traffic cycle 4 to be come off from the surface of main shaft 3 occurs, and the surface of traffic cycle 4 offers circular hole, the front surface of traffic cycle 4
Through hole is offered, and the quantity of through hole is four, the side on the surface of main shaft 3 is arranged with single groove belt pulley 6, and single groove belt pulley 6
Quantity be four, and the surface of two single groove belt pulleys 6 is connected by belt 7, by setting traffic cycle 4, single groove
Belt pulley 6 and belt 7 are used cooperatively, and can make the first polishing support cylinder 11, second polishing support cylinder 12, the 3rd polishing support cylinder 13 and the
The rotating speed of four polishing support cylinders 14 and traffic cycle 4 creates a difference, and more preferably, solve a grinding machine makes the using effect of such grinder
During, because the first polishing support polishing of cylinder 11, second holds in the palm the polishing support polishing of cylinder 13 and the 4th support cylinder 14 of cylinder the 12, the 3rd and big
The rotating speed of rotating disk 4 is identical, so as to cause grinder to consume the substantial amounts of time during being ground to workpiece, so as to cause
There is the problem of grinding efficiency is relatively low in grinder, so as to improve the grinding efficiency of grinder, is adapted to promote the use of, double flute belt
The surface of the inner side of wheel 1, the inner side of single groove belt pulley 6 and belt 7 is provided with wearing layer, and the right side of single groove belt pulley 6 is set
There is back-up ring 8, the right side of back-up ring 8 is provided with mill support 9, and the inner chamber of mill support 9 is provided with zanjon ball bearing 10, and mill
The quantity of support 9 is four, and the right side of mill support 9 is respectively arranged with the first polishing support cylinder 11, second polishing support cylinder the 12, the 3rd
The polishing support polishing support cylinder 14 of cylinder 13 and the 4th, the first polishing support polishing support polishing support cylinder 13 and the 4th of cylinder the 12, the 3rd of cylinder 11, second
The circular hole on the surface of traffic cycle 4 is run through in one end of polishing support cylinder 14, and the first polishing support polishing support cylinder the 12, the 3rd of cylinder 11, second is polished
The surface of the support polishing support cylinder 14 of cylinder 13 and the 4th and the junction of circular hole are provided with packing ring 15, by packing ring 15, can be prevented effectively from
The first polishing support polishing of cylinder 11, second support cylinder the 12, the 3rd polishing support polishing of cylinder 13 and the 4th support cylinder 14 and the circle on the surface of traffic cycle 4
Hole is directly contacted, it is such first polishing support cylinder 11, second polishing support cylinder the 12, the 3rd polishing support cylinder 13 and the 4th polishing support cylinder 14 with
The use time of traffic cycle 4 is longer, it is to avoid grinder is during use, because of the first polishing support polishing support of cylinder 11, second
The polishing support polishing support cylinder 14 of cylinder 13 and the 4th of cylinder the 12, the 3rd is directly contacted with the circular hole on the surface of traffic cycle 4, so as to cause grinder
The first polishing support polishing support polishing support polishing support of cylinder 13 and the 4th of cylinder the 12, the 3rd of cylinder 11, second during long-time use
Cylinder 14 and traffic cycle 4, the problem of damaging, the first polishing support polishing support of cylinder 11, second cylinder 12, the 3rd, which polish, holds in the palm cylinder 13 and the
The surface of four polishing support cylinders 14 is to be in close contact with circular hole.
In use, driving main shaft 3 to rotate by the rotation of two-groove belt pulley 1, traffic cycle 4 is driven to rotate by the rotation of main shaft 3,
The rotation of main shaft 3 simultaneously drives single groove belt pulley 6 to rotate, and the first polishing support cylinder 11, second is driven by the rotation of single groove belt pulley 6
The polishing support polishing support polishing support cylinder 14 of cylinder 13 and the 4th of cylinder the 12, the 3rd rotates.
In summary：The accurate centrifugal grinder, by the cooperation for setting traffic cycle 4, single groove belt pulley 6 and belt 7
Use, solve grinder and the problem of grinding efficiency is relatively low occur.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. accurate centrifugal grinder, including two-groove belt pulley（1）, it is characterised in that：The two-groove belt pulley（1）Inner side lead to
Cross support frame and be fixedly connected with main shaft（3）, the main shaft（3）The both sides on surface are arranged with bearing block（2）, the main shaft（3）
The one end on surface passes through hexagon-headed bolt（5）With traffic cycle（4）It is fixedly connected, the traffic cycle（4）Surface offer circular hole,
The main shaft（3）The side on surface is arranged with single groove belt pulley（6）, and single groove belt pulley（6）Quantity be four, and two lists
Groove belt pulley（6）Surface pass through belt（7）Drive connection, single groove belt pulley（6）Right side be provided with back-up ring（8）,
The back-up ring（8）Right side be provided with mill support（9）, the mill support（9）Inner chamber be provided with zanjon ball bearing
（10）, and mill support（9）Quantity be four, the mill support（9）Right side be respectively arranged with the first polishing support cylinder
（11）, second polishing support cylinder（12）, the 3rd polishing support cylinder（13）With the 4th polishing support cylinder（14）, the first polishing support cylinder
（11）, second polishing support cylinder（12）, the 3rd polishing support cylinder（13）With the 4th polishing support cylinder（14）One end run through traffic cycle（4）Table
The circular hole in face, the first polishing support cylinder（11）, second polishing support cylinder（12）, the 3rd polishing support cylinder（13）With the 4th polishing support cylinder
（14）Surface and the junction of circular hole be provided with packing ring（15）.
2. accurate centrifugal grinder according to claim 1, it is characterised in that：The two-groove belt pulley（1）Inner side,
Single groove belt pulley（6）Inner side and belt（7）Surface be provided with wearing layer.
3. accurate centrifugal grinder according to claim 1, it is characterised in that：Two bearing blocks（2）Both sides
Surface offers bolt hole, two bearing blocks（2）Inner chamber and main shaft（3）To be in close contact.
4. accurate centrifugal grinder according to claim 1, it is characterised in that：The first polishing support cylinder（11）,
Two polishing support cylinders（12）, the 3rd polishing support cylinder（13）With the 4th polishing support cylinder（14）Surface and circular hole to be in close contact.
5. accurate centrifugal grinder according to claim 1, it is characterised in that：The traffic cycle（4）Front surface open
Quantity provided with through hole, and through hole is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720045105.8U CN206464966U (en) | 2017-01-16 | 2017-01-16 | Accurate centrifugal grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720045105.8U CN206464966U (en) | 2017-01-16 | 2017-01-16 | Accurate centrifugal grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206464966U true CN206464966U (en) | 2017-09-05 |
Family
ID=59705231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720045105.8U Expired - Fee Related CN206464966U (en) | 2017-01-16 | 2017-01-16 | Accurate centrifugal grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206464966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803723A (en) * | 2017-11-30 | 2018-03-16 | 苏州陈那自动化技术有限公司 | A kind of grinding and polishing device |
| CN113001388A (en) * | 2021-02-23 | 2021-06-22 | 上海瀚霜机电设备有限公司 | High-pressure pipe end optical rotation device |
-
2017
- 2017-01-16 CN CN201720045105.8U patent/CN206464966U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803723A (en) * | 2017-11-30 | 2018-03-16 | 苏州陈那自动化技术有限公司 | A kind of grinding and polishing device |
| CN113001388A (en) * | 2021-02-23 | 2021-06-22 | 上海瀚霜机电设备有限公司 | High-pressure pipe end optical rotation device |
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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: 20170905 Termination date: 20200116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |