CN203110760U - Main shaft tail system of engraving machine tail frame - Google Patents
Main shaft tail system of engraving machine tail frame Download PDFInfo
- Publication number
- CN203110760U CN203110760U CN 201220754874 CN201220754874U CN203110760U CN 203110760 U CN203110760 U CN 203110760U CN 201220754874 CN201220754874 CN 201220754874 CN 201220754874 U CN201220754874 U CN 201220754874U CN 203110760 U CN203110760 U CN 203110760U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- tail
- engraving machine
- sleeve
- afterbody
- 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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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model provides a tail system, and particularly relates to a main shaft tail system of an engraving machine tail frame. The main shaft tail system comprises a main shaft, wherein a sleeve is sleeved on the external of the tail of the main shaft, the sleeve and the main shaft are positioned through a pair of bearings distributed in a spaced mode, the sleeve and the main shaft are fixed through a rear inner end cover, locking nuts are arranged on the tail of the main shaft, and backing rings are arranged between the locking nuts and the bearings. The main shaft tail system of the engraving machine tail frame is simple in structure and good in using effect.
Description
Technical field
The utility model is a kind of afterbody system, particularly a kind of main shaft afterbody system of engraving machine tailstock.
Background technology
Engraving machine of the prior art, complex structure, result of use is poor.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and a kind of main shaft afterbody system of engraving machine tailstock simple in structure is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of main shaft afterbody system of engraving machine tailstock, comprise main shaft, the afterbody of described main shaft is with sleeve outward, the bearing that distributes by pair of spaced between described sleeve and main shaft is located mutually, described sleeve and main shaft fix by the back inner end cap, the afterbody of described main shaft is provided with locking nut, is provided with gasket ring between described locking nut and bearing.
As preferably, the lower end between described bearing is provided with outer baffle ring, and the upper end between described bearing is provided with inner baffle ring, and described bearing is located by baffle ring mutually with main shaft.
As preferably, described locking nut is locked mutually by screw.
Therefore, the main shaft afterbody system of the engraving machine tailstock that the utility model provides, simple in structure, result of use is good.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of main shaft afterbody system of engraving machine tailstock, comprise main shaft 1, the afterbody of described main shaft 1 is with sleeve 2 outward, 1 bearing 3 that distributes by pair of spaced of described sleeve 2 and main shaft is located mutually, described sleeve 2 fixes by back inner end cap 4 with main shaft 1, and the afterbody of described main shaft 1 is provided with locking nut 5, and 3 on described locking nut 5 and bearing are provided with gasket ring 6.The lower end that described bearing is 3 is provided with outer baffle ring 7, and the upper end that described bearing is 3 is provided with inner baffle ring 8, and described bearing 3 is located by baffle ring 9 mutually with main shaft 1.Described locking nut 5 is locked mutually by screw 10.
Claims (3)
1. the main shaft afterbody system of an engraving machine tailstock, it is characterized in that: comprise main shaft (1), the afterbody of described main shaft (1) is with sleeve (2) outward, the bearing (3) that distributes by pair of spaced between described sleeve (2) and main shaft (1) is located mutually, described sleeve (2) fixes by back inner end cap (4) with main shaft (1), the afterbody of described main shaft (1) is provided with locking nut (5), is provided with gasket ring (6) between described locking nut (5) and bearing (3).
2. the main shaft afterbody system of engraving machine tailstock according to claim 1, it is characterized in that: the lower end between described bearing (3) is provided with outer baffle ring (7), upper end between described bearing (3) is provided with inner baffle ring (8), and described bearing (3) is located by baffle ring (9) mutually with main shaft (1).
3. the main shaft afterbody system of engraving machine tailstock according to claim 1 and 2 is characterized in that: described locking nut (5) is locked mutually by screw (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220754874 CN203110760U (en) | 2012-12-26 | 2012-12-26 | Main shaft tail system of engraving machine tail frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220754874 CN203110760U (en) | 2012-12-26 | 2012-12-26 | Main shaft tail system of engraving machine tail frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203110760U true CN203110760U (en) | 2013-08-07 |
Family
ID=48891136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220754874 Expired - Fee Related CN203110760U (en) | 2012-12-26 | 2012-12-26 | Main shaft tail system of engraving machine tail frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203110760U (en) |
-
2012
- 2012-12-26 CN CN 201220754874 patent/CN203110760U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20131226 |