CN2827601Y - Fixing boukmounted mainshaft structure for workbench of numerical control hobbing machine - Google Patents
Fixing boukmounted mainshaft structure for workbench of numerical control hobbing machine Download PDFInfo
- Publication number
- CN2827601Y CN2827601Y CN 200520018248 CN200520018248U CN2827601Y CN 2827601 Y CN2827601 Y CN 2827601Y CN 200520018248 CN200520018248 CN 200520018248 CN 200520018248 U CN200520018248 U CN 200520018248U CN 2827601 Y CN2827601 Y CN 2827601Y
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- Prior art keywords
- main shaft
- workbench
- hobbing machine
- utility
- model
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- 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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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to a fixed reversible main shaft structure for a workbench of a numerical control hobbing machine. The surface of a work bench is separated from the main shaft, the main shaft is directly fixed to the middle part of a base of a work bench and a matching shim and a bearing of a main shaft are orderly arranged at the upper section of the main shaft to form the fixed reversible main shaft structure. Therefore, when the utility model is adjusted, the main shaft does not need to be disassembled and the bearing of a main shaft only needs to be disassembled. Since the utility model has the advantages of light weight and convenient disassembly, labor intensity is lightened and simultaneously production efficiency is also improved.
Description
Affiliated technical field
The utility model relates to a kind of chain digital control gear hobbing machine bed, especially can bring the workbench main shaft bearing easy to adjust, alleviates assembler's labour intensity, the fixed anti-dress main axle structure that is used for the chain digital control gear hobbing machine workbench of boosting productivity.
Background technology
Gear hobbing machine worktable all adopts rotary type main axle structure (as shown in Figure 2) both at home and abroad at present, this kind structural design is simple, guarantee the perpendicularity requirement of work top and main shaft easily, but assembling adjustment main shaft bearing bothers very, especially for big-and-middle-sized gear-hobbing machine, workbench main shaft is very heavy, need loading and unloading repeatedly when adjusting main shaft bearing, labor strength is very big, and the while person and equipment is safety inadequately, cause production efficiency low, have much room for improvement.
Summary of the invention
Adjust the deficiency that main shaft bearing bothers, assembler's labour intensity is big, production efficiency is low in order to overcome prior art, the utility model provides a kind of fixed anti-dress main axle structure that is used for the chain digital control gear hobbing machine workbench.
The technical scheme that its technical problem that solves the utility model adopts is: work top is separated with main shaft, directly be fixed on the table base main shaft, match grinding pad and main shaft bearing are installed in the epimere of main shaft successively, form fixed anti-dress main axle structure, therefore when adjusting, no longer dismantle main shaft, only dismantle bearing, in light weight because of bearing, demolition is convenient, labor strength has alleviated, and production efficiency has also just improved.
Useful technique effect of the present utility model is simple in structure, and is easy to adjust, alleviated overall structure weight, saved raw material, alleviated labor strength, improved production efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model structure installation diagram.
Fig. 2 is the structure installation diagram of prior art.
Specific embodiment
In Fig. 1, main shaft 2 is fixed on the middle part on the table base 1, and match grinding pad 3 and main shaft bearing 4 are installed in the epimere of main shaft 2 successively, form fixed anti-dress main axle structure, when adjusting, no longer dismantle main shaft 2 like this, only dismantle main shaft bearing 4, just dismounting main shaft bearing easily.
In Fig. 2, main shaft 02 adopts the rotary type main axle structure, match grinding pad 03 and main shaft bearing 04 are installed in the stage casing of main shaft 02 successively, adjusting main shaft bearing 04 will sling whole workbench, and the workman will pull down a lot of parts that are installed on table base 01 bottom and the main shaft 02 below and could adjust main shaft bearing 02, if once adjust improper, need dismounting repeatedly, very inconvenient, also safety inadequately, so production efficiency is very low.
Claims (1)
1. fixed anti-dress main axle structure that is used for the chain digital control gear hobbing machine workbench, comprise workbench etc., it is characterized in that: main shaft is fixed on the middle part of table base, and match grinding pad and main shaft bearing are installed in the epimere of main shaft successively, forms fixed anti-dress main axle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018248 CN2827601Y (en) | 2005-05-12 | 2005-05-12 | Fixing boukmounted mainshaft structure for workbench of numerical control hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018248 CN2827601Y (en) | 2005-05-12 | 2005-05-12 | Fixing boukmounted mainshaft structure for workbench of numerical control hobbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2827601Y true CN2827601Y (en) | 2006-10-18 |
Family
ID=37079156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520018248 Expired - Fee Related CN2827601Y (en) | 2005-05-12 | 2005-05-12 | Fixing boukmounted mainshaft structure for workbench of numerical control hobbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2827601Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366846A (en) * | 2011-10-12 | 2012-03-07 | 宁波市鄞州泰盛数控设备有限公司 | Improved structure of gear locating device in gear processing machine |
| CN102366848A (en) * | 2011-10-12 | 2012-03-07 | 宁波市鄞州泰盛数控设备有限公司 | Working platform in gear processing machine |
-
2005
- 2005-05-12 CN CN 200520018248 patent/CN2827601Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366846A (en) * | 2011-10-12 | 2012-03-07 | 宁波市鄞州泰盛数控设备有限公司 | Improved structure of gear locating device in gear processing machine |
| CN102366848A (en) * | 2011-10-12 | 2012-03-07 | 宁波市鄞州泰盛数控设备有限公司 | Working platform in gear processing machine |
| CN102366848B (en) * | 2011-10-12 | 2013-06-19 | 宁波市鄞州泰盛数控设备有限公司 | Working platform in gear processing machine |
| CN102366846B (en) * | 2011-10-12 | 2013-06-19 | 宁波市鄞州泰盛数控设备有限公司 | Improved structure of gear locating device in gear processing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |