CN202877563U - Lengthened cutter pipe - Google Patents
Lengthened cutter pipe Download PDFInfo
- Publication number
- CN202877563U CN202877563U CN 201220476813 CN201220476813U CN202877563U CN 202877563 U CN202877563 U CN 202877563U CN 201220476813 CN201220476813 CN 201220476813 CN 201220476813 U CN201220476813 U CN 201220476813U CN 202877563 U CN202877563 U CN 202877563U
- Authority
- CN
- China
- Prior art keywords
- cutter
- adds
- lengthened
- pipe body
- cutter pipe
- 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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- Road Repair (AREA)
Abstract
The utility model aims to provide a lengthened cutter pipe capable of machining crank shaft oil channel holes. The lengthened cutter pipe comprises a cutter pipe body, a first lengthened cutter pipe body and a second lengthened cutter pipe body. A first inner thread is arranged at the left end of the cutter pipe body, a first outer thread is arranged at the right end of the first lengthened cutter pipe body, a second inner thread is arranged at the left end of the first lengthened cutter pipe body, the first outer thread is matched with the first inner thread, a second outer thread is arranged at the right end of the second lengthened cutter pipe body, the second outer thread is matched with the second inner thread, a cutter channel is arranged in the second lengthened cutter pipe body, and a cutter blade is fixed on the cutter channel and fixed on the second lengthened cutter pipe body through a fastening screw. After the cutter pipe body is lengthened, a cutter is placed in the cutter channel then the fastening screw is screwed down, and machining for the crank shaft oil channel holes can be carried out.
Description
Technical field
The utility model relates to a kind of rimmer knife pipe that adds.
Background technology
In the prior art, in the use procedure of reality, existing cutter pipe is shorter, can't process crankshaft oil hole.
The utility model content
For solving the problems of the technologies described above, the purpose of this utility model provides and a kind ofly can add the rimmer knife pipe to what crankshaft oil hole was processed.
The rimmer knife pipe that adds of the present utility model, comprise that cutter pipe, first adds rimmer knife pipe and second and adds the rimmer knife pipe, the left end of cutter pipe is provided with the first internal thread, the first right-hand member that adds the rimmer knife pipe is provided with the first external screw thread, the first left end that adds the rimmer knife pipe is provided with the second internal thread, the first external screw thread and the first internal thread are suitable, described the second right-hand member that adds the rimmer knife pipe is provided with the second external screw thread, the second external screw thread and the second internal thread are suitable, described second adds the rimmer knife pipe is provided with the cutter road, and blade is fixed on the cutter road and is fixed on second by holding screw and adds on the rimmer knife pipe.
Compared with prior art, the beneficial effects of the utility model are: the cutter pipe is packed in the boring spindle hole, the left end of cutter pipe is provided with the first internal thread, the first right-hand member that adds the rimmer knife pipe is provided with the first external screw thread, the first left end that adds the rimmer knife pipe is provided with the second internal thread, the first external screw thread and the first internal thread are suitable, the second right-hand member that adds the rimmer knife pipe is provided with the second external screw thread, the second external screw thread and the second internal thread are suitable, after the lengthening of cutter pipe, cutter is packed in the cutter road, screw is tightened, and can process crankshaft oil hole again.
Description of drawings
Fig. 1 is the decomposing schematic representation that the utility model adds the rimmer knife pipe.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, a kind of rimmer knife pipe that adds, comprise cutter pipe 1, first adds rimmer knife pipe 2 and second adds rimmer knife pipe 3, the left end of cutter pipe 1 is provided with the first internal thread 11, the first right-hand member that adds rimmer knife pipe 2 is provided with the first external screw thread 21, the first left end that adds rimmer knife pipe 2 is provided with the second internal thread 22, the first external screw thread 21 and the first internal thread 11 are suitable, described the second right-hand member that adds rimmer knife pipe 3 is provided with the second external screw thread 31, the second external screw thread 31 and the second internal thread 22 are suitable, described second adds rimmer knife pipe 3 is provided with cutter road 32, and blade is fixed on the cutter road 32 and is fixed on second by holding screw 33 and adds on the rimmer knife pipe 3.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (1)
1. one kind adds the rimmer knife pipe, it is characterized in that: comprise that cutter pipe, first adds rimmer knife pipe and second and adds the rimmer knife pipe, the left end of cutter pipe is provided with the first internal thread, the first right-hand member that adds the rimmer knife pipe is provided with the first external screw thread, the first left end that adds the rimmer knife pipe is provided with the second internal thread, the first external screw thread and the first internal thread are suitable, described the second right-hand member that adds the rimmer knife pipe is provided with the second external screw thread, the second external screw thread and the second internal thread are suitable, described second adds the rimmer knife pipe is provided with the cutter road, and blade is fixed on the cutter road and is fixed on second by holding screw and adds on the rimmer knife pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476813 CN202877563U (en) | 2012-09-19 | 2012-09-19 | Lengthened cutter pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476813 CN202877563U (en) | 2012-09-19 | 2012-09-19 | Lengthened cutter pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877563U true CN202877563U (en) | 2013-04-17 |
Family
ID=48069029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220476813 Expired - Fee Related CN202877563U (en) | 2012-09-19 | 2012-09-19 | Lengthened cutter pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855575A (en) * | 2016-05-01 | 2016-08-17 | 保定标正机床有限责任公司 | Radial revolving knife device for multi-shaft box |
-
2012
- 2012-09-19 CN CN 201220476813 patent/CN202877563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855575A (en) * | 2016-05-01 | 2016-08-17 | 保定标正机床有限责任公司 | Radial revolving knife device for multi-shaft box |
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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: 20130417 Termination date: 20130919 |