CN204450110U - Centerless grinder screw mandrel fine setting assemble mechanism - Google Patents
Centerless grinder screw mandrel fine setting assemble mechanism Download PDFInfo
- Publication number
- CN204450110U CN204450110U CN201520130707.4U CN201520130707U CN204450110U CN 204450110 U CN204450110 U CN 204450110U CN 201520130707 U CN201520130707 U CN 201520130707U CN 204450110 U CN204450110 U CN 204450110U
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- China
- Prior art keywords
- screw mandrel
- bearing
- fine setting
- bearing cartridge
- cartridge
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Abstract
The utility model discloses a kind of centerless grinder screw mandrel fine setting assemble mechanism, include bearing cartridge, screw mandrel, lathe bed, described bearing cartridge is fixed on lathe bed, screw mandrel is sheathed with in bearing cartridge, the suit place at described screw mandrel and bearing cartridge two ends is respectively equipped with leading portion bearing and rear end bearing, and the right-hand member of described bearing cartridge is provided with bearing gland by screw.The utility model structure is simple, be directly contained in inside a sleeve, then by sleeve integral installation on lathe, such integral installation is simple and convenient by worm shaft, and spacing between bearing is large, and fine setting feeding is more flexible.
Description
Technical field
The utility model relates to machine tool field, particularly a kind of centerless grinder screw mandrel fine setting assemble mechanism.
Background technology
The assembling main points of fine setting worm screw are in the adjustment at center, and present grinding machine industry is generally that to adopt trimming rack to adjust the center of fine setting worm screw high, and regulated by screw, so just increase the time of fine setting worm screw assembling, and after assembling, feeding is also dumb.In order to head it off, my company proves through repetition test, has invented another assembling mode.This mode is simple and practical, greatly improves installation time.
Utility model content
For making up the deficiencies in the prior art, the utility model provides a kind of centerless grinder screw mandrel fine setting assemble mechanism.
The technical scheme that the utility model adopts:
Centerless grinder screw mandrel fine setting assemble mechanism, include bearing cartridge, screw mandrel, lathe bed, described bearing cartridge is fixed on lathe bed, screw mandrel is sheathed with in bearing cartridge, the suit place at described screw mandrel and bearing cartridge two ends is respectively equipped with leading portion bearing and rear end bearing, the right-hand member of described bearing cartridge is provided with bearing gland by screw, and described screw mandrel right-hand member is provided with handwheel.
Advantage of the present utility model:
The utility model structure is simple, be directly contained in inside a sleeve, then by sleeve integral installation on lathe, such integral installation is simple and convenient by worm shaft, and spacing between bearing is large, and fine setting feeding is more flexible.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, centerless grinder screw mandrel fine setting assemble mechanism, include bearing cartridge 1, screw mandrel 2, lathe bed 3, described bearing cartridge 1 is fixed on lathe bed 3, screw mandrel 2 is sheathed with in bearing cartridge 1, described screw mandrel 2 is respectively equipped with leading portion bearing 5 and rear end bearing 6 with the suit place at bearing cartridge two ends, and the right-hand member of described bearing cartridge 1 is provided with bearing gland 4 by screw 7, and described screw mandrel right-hand member is provided with handwheel 8.
Claims (1)
1. centerless grinder screw mandrel fine setting assemble mechanism, include bearing cartridge, screw mandrel, lathe bed, it is characterized in that: described bearing cartridge is fixed on lathe bed, screw mandrel is sheathed with in bearing cartridge, the suit place at described screw mandrel and bearing cartridge two ends is respectively equipped with leading portion bearing and rear end bearing, the right-hand member of described bearing cartridge is provided with bearing gland by screw, and described screw mandrel right-hand member is provided with handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520130707.4U CN204450110U (en) | 2015-03-07 | 2015-03-07 | Centerless grinder screw mandrel fine setting assemble mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520130707.4U CN204450110U (en) | 2015-03-07 | 2015-03-07 | Centerless grinder screw mandrel fine setting assemble mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204450110U true CN204450110U (en) | 2015-07-08 |
Family
ID=53657055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520130707.4U Expired - Fee Related CN204450110U (en) | 2015-03-07 | 2015-03-07 | Centerless grinder screw mandrel fine setting assemble mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204450110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015375A (en) * | 2018-09-14 | 2018-12-18 | 芜湖中驰机床制造有限公司 | A kind of grinding machine with auto-feed compensation function |
-
2015
- 2015-03-07 CN CN201520130707.4U patent/CN204450110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015375A (en) * | 2018-09-14 | 2018-12-18 | 芜湖中驰机床制造有限公司 | A kind of grinding machine with auto-feed compensation function |
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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: 20150708 Termination date: 20160307 |