CN204321211U - A kind of four axle tailstocks - Google Patents
A kind of four axle tailstocks Download PDFInfo
- Publication number
- CN204321211U CN204321211U CN201420789058.4U CN201420789058U CN204321211U CN 204321211 U CN204321211 U CN 204321211U CN 201420789058 U CN201420789058 U CN 201420789058U CN 204321211 U CN204321211 U CN 204321211U
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- CN
- China
- Prior art keywords
- fixed head
- fixed
- utility
- bearing block
- model
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Abstract
The utility model discloses a kind of four axle tailstocks, comprising: base plate, gripper shoe, bearing block and fixed head; Described bearing block is fixed on described base plate by gripper shoe; Described bearing block internal fixtion has bearing, is provided with rotating shaft in bearing, and described fixed head is fixed in rotating shaft; Described fixed head is in " L " type, and fixed head is provided with open slot.By the way, the utility model can be used in supporting workpiece when lathe being processed longer workpiece, and structure is simple, and processing cost is low.
Description
Technical field
The utility model relates to lathe accessory field, particularly relates to a kind of four axle tailstocks.
Background technology
When lathe is processed longer workpiece, workpiece one end fixture is fixed, and the other end is unsettled, and workpiece is unstable in process, and free end is easily beated generation displacement, and machining accuracy can be affected, and needs one end unsettled to workpiece to support; Existing supporting seat cost is higher, needs different supporting seats when processing different workpieces, and when processing thin type workpiece, existing supporting seat does not have good fixation, so need a kind of structure simple, and reliable operation, the supporting seat that processing cost is low.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of four axle tailstocks, can be applicable to process longer workpiece, play the effect of supporting & stablizing, and structure is simple, and processing cost is low.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of four axle tailstocks, comprising: base plate, gripper shoe, bearing block and fixed head; Described bearing block is fixed on described base plate by gripper shoe; Described bearing block internal fixtion has bearing, is provided with rotating shaft in bearing, and described fixed head is fixed in rotating shaft; Described fixed head is in " L " type, and fixed head is provided with open slot.
Preferably, described base plate has fixed card slot, in fixed card slot, is provided with fixing hole.
The beneficial effects of the utility model are: the utility model can be applicable to process longer workpiece, plays the effect of supporting & stablizing, and structure is simple, and processing cost is low.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of four axle tailstock one preferred embodiments of the utility model;
Fig. 2 is the main TV structure schematic diagram of shown a kind of four axle tailstocks;
Fig. 3 is the side-looking structural representation of shown a kind of four axle tailstocks;
In accompanying drawing, the mark of each parts is as follows: 1, base plate; 2, gripper shoe; 3, bearing block; 4, fixed head; 5, fixed card slot.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to Fig. 1 to Fig. 3, the utility model embodiment comprises:
A kind of four axle tailstocks, comprising: base plate 1, gripper shoe 2, bearing block 3 and fixed head 4; Described bearing block 3 is fixed on described base plate 1 by gripper shoe 2, and gripper shoe 2 plays support and cushioning effect, and this gripper shoe 2 infrastructure cost is low compared with existing monoblock tailstock, and quality is light, also has cushioning effect; Described base plate has fixed card slot 5, be provided with fixing hole in fixed card slot 5, fixing hole fixes four axle tailstocks for using bolt and nut, and fixed card slot 5 can be applicable to the clamping workpiece such as jaw, pressing plate and fix; Described bearing block 3 internal fixtion has bearing, is provided with rotating shaft in bearing, and described fixed head 4 is fixed in rotating shaft; Described fixed head 4 is in " L " type, and fixed head 4 is provided with open slot, open slot is convenient to be fixed on by workpiece on fixed head 4, and fixed head 4 pairs of workpiece play support and fixation, and the fixed head only need changing different size during processing different workpieces realizes supporting fixation; The utility model structure is simple, and processing cost is low, fixes when being applicable to lathe be processed longer workpiece to the support of workpiece.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. four axle tailstocks, is characterized in that, comprising: base plate, gripper shoe, bearing block and fixed head; Described bearing block is fixed on described base plate by gripper shoe; Described bearing block internal fixtion has bearing, is provided with rotating shaft in bearing, and described fixed head is fixed in rotating shaft; Described fixed head is in " L " type, and fixed head is provided with open slot.
2. a kind of four axle tailstocks according to claim 1, is characterized in that: described base plate has fixed card slot, is provided with fixing hole in fixed card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789058.4U CN204321211U (en) | 2014-12-15 | 2014-12-15 | A kind of four axle tailstocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789058.4U CN204321211U (en) | 2014-12-15 | 2014-12-15 | A kind of four axle tailstocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204321211U true CN204321211U (en) | 2015-05-13 |
Family
ID=53157614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420789058.4U Expired - Fee Related CN204321211U (en) | 2014-12-15 | 2014-12-15 | A kind of four axle tailstocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204321211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588693A (en) * | 2014-12-15 | 2015-05-06 | 苏州景联精密机械有限公司 | Four-axis tailstock |
-
2014
- 2014-12-15 CN CN201420789058.4U patent/CN204321211U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588693A (en) * | 2014-12-15 | 2015-05-06 | 苏州景联精密机械有限公司 | Four-axis tailstock |
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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: 20150513 Termination date: 20161215 |