CN202861418U - Conical roller bearing inner race row cutter frame - Google Patents
Conical roller bearing inner race row cutter frame Download PDFInfo
- Publication number
- CN202861418U CN202861418U CN 201220468745 CN201220468745U CN202861418U CN 202861418 U CN202861418 U CN 202861418U CN 201220468745 CN201220468745 CN 201220468745 CN 201220468745 U CN201220468745 U CN 201220468745U CN 202861418 U CN202861418 U CN 202861418U
- Authority
- CN
- China
- Prior art keywords
- cutter frame
- knife rest
- roller bearing
- cutter
- knife
- 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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Abstract
The utility model discloses a conical roller bearing inner race row cutter frame which comprises a lathe middle supporting board, two cutter frame mounting plates and three cutter frames, wherein the lathe middle supporting board is in a L-shaped structure, the two cutter frames are respectively arranged at two ends of the lathe middle supporting board. One cutter frame mounting plate is provided with one cutter frame, and the other cutter frame mounting plate is provided with two cutter frames. The cutter frame mounting plate with the one cutter frame arranged is in a square structure, and the cutter frame with the two cutter frames arranged is in an L-shaped structure. The cutter frame is in a row cutter structure. Compared with the prior art, the conical roller bearing inner race row cutter frame is simple in structure and high in reliability. Because the conical roller bearing inner race row cutter frame is arranged on a numerically-controlled machine tool, starting time is reduced, and production efficiency is improved.
Description
Technical field
The utility model relates to technical field of rolling bearings, is specially a kind of tapered roller bearing internal ring gang feed tool rack.
Background technology
Tapered roller bearing internal ring shape relative complex, existing method adopts electric driving tool post to fill four lathe tools and processes, carry out tool changing by the electric machine rotation knife rest again owing to need retreat to home during the electric driving tool post tool changing, and then process near workpiece, the time kept in reserve is longer, and working (machining) efficiency is still lower, and the bearing manufacturing belongs to processing in enormous quantities, tool changing causes the knife rest wearing and tearing very fast frequently, and the knife rest easy break-down causes producing and pauses.
The utility model content
The purpose of this utility model is to overcome the shortcoming and defect of prior art, provides the time kept in reserve in a kind of process that reduces tapered roller bearing internal ring, the tapered roller bearing internal ring gang feed tool rack of enhancing productivity.
A kind of tapered roller bearing internal ring gang feed tool rack of the present utility model is achieved through the following technical solutions:
A kind of tapered roller bearing internal ring gang feed tool rack, comprise supporting plate in the lathe, two knife rest installing plates and three knife rests, supporting plate is the L-type structure in the described lathe, two knife rest installing plates lay respectively at the two ends of supporting plate in the lathe, wherein on a knife rest installing plate knife rest is arranged, on another piece knife rest installing plate two knife rests are arranged.
As preferably, the knife rest installing plate that a knife rest is installed is square structure, and the knife rest installing plate that two knife rests are installed is the L-type structure.
As preferably, described knife rest is row's knife structure.
Compared with prior art, a kind of tapered roller bearing internal ring gang feed tool rack of the present utility model is simple in structure, and reliability is high, by at Digit Control Machine Tool this gang feed tool rack being installed, has reduced the time kept in reserve, has improved production efficiency.
Description of drawings
Below by embodiment, by reference to the accompanying drawings the utility model is further described.
Fig. 1 is structural representation of the present utility model;
1 is supporting plate in the lathe, and 2 is the knife rest installing plate, and 3 is knife rest.
The specific embodiment
A kind of tapered roller bearing internal ring gang feed tool rack as shown in Figure 1, comprise supporting plate 1 in the lathe, two knife rest installing plates 2 and three knife rests 3, supporting plate 1 is the L-type structure in the described lathe, two knife rest installing plates 2 lay respectively at the two ends of supporting plate 1 in the lathe, wherein on a knife rest installing plate 2 knife rest 3 is arranged, on another piece knife rest installing plate 2 two knife rests 3 are arranged.The knife rest installing plate 2 that a knife rest 3 is installed is square structure, and the knife rest installing plate 2 that two knife rests 3 are installed is the L-type structure; Described knife rest 3 is row's knife structure.
Adopt gang feed tool rack to process at Digit Control Machine Tool, the tool changing of gang feed tool rack does not need the rotating turret tool changing, therefore can shorten the time kept in reserve.
Above-described embodiment; it is an example of the present utility model; be not to limit enforcement of the present utility model and interest field, all or technical schemes of being equal to identical with the described content of the utility model claim all should be included in the utility model protection domain.
Claims (3)
1. tapered roller bearing internal ring gang feed tool rack, comprise supporting plate in the lathe, two knife rest installing plates and three knife rests, it is characterized in that: supporting plate is the L-type structure in the described lathe, two knife rest installing plates lay respectively at the two ends of supporting plate in the lathe, wherein on a knife rest installing plate knife rest is arranged, on another piece knife rest installing plate two knife rests are arranged.
2. a kind of tapered roller bearing internal ring gang feed tool rack according to claim 1, it is characterized in that: the knife rest installing plate that a knife rest is installed is square structure, the knife rest installing plate that two knife rests are installed is the L-type structure.
3. a kind of tapered roller bearing internal ring gang feed tool rack according to claim 1 and 2 is characterized in that: described knife rest is row's knife structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220468745 CN202861418U (en) | 2012-09-14 | 2012-09-14 | Conical roller bearing inner race row cutter frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220468745 CN202861418U (en) | 2012-09-14 | 2012-09-14 | Conical roller bearing inner race row cutter frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861418U true CN202861418U (en) | 2013-04-10 |
Family
ID=48028176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220468745 Expired - Fee Related CN202861418U (en) | 2012-09-14 | 2012-09-14 | Conical roller bearing inner race row cutter frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861418U (en) |
-
2012
- 2012-09-14 CN CN 201220468745 patent/CN202861418U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20180914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |