CN203390332U - External thread tool with sleeve - Google Patents
External thread tool with sleeve Download PDFInfo
- Publication number
- CN203390332U CN203390332U CN201320341888.6U CN201320341888U CN203390332U CN 203390332 U CN203390332 U CN 203390332U CN 201320341888 U CN201320341888 U CN 201320341888U CN 203390332 U CN203390332 U CN 203390332U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- die
- connecting rod
- threading die
- external thread
- 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 relates to an external thread tool with a sleeve. The external thread tool comprises a sleeve end, a connecting rod, a threading die sleeve and a threading die, and is characterized in that the threading die is fixedly arranged in the threading die sleeve, wherein the threading die sleeve is connected with the sleeve end through the connecting rod; the threading die is perpendicular to the connecting rod; a smaller end of the sleeve end is connected with the connecting rod. The sleeve end, the connecting rod and the threading die sleeve are integrally formed and entirely connected. When the external thread tool is used, the specifications of the screws are machined as required; the required external thread tool with the sleeve is selected; the threading die is sleeved on a part to be machined of a machined workpiece; the sleeve end is turned manually or by using an electric tool; the threading die sleeve is driven to rotate through the connecting rod, so that the threading die fixed to the threading die sleeve is driven to rotate, and external threads can be conveniently machined on the workpiece to be machined. The external thread tool has a simple structure and is convenient to use.
Description
Technical field
The utility model relates to assembly tool field, specifically a kind of external screw thread instrument with sleeve.
Background technology
General external screw thread processing all adopts screw die processing, and screw die is equivalent to one and has the very nut of high rigidity, and screw is shaped with several chip-removal holes around, generally at the two ends of screw mill, has cutting cone.Screw die is divided into circular die, square die, hexagon die nut and tubular screw die (seeing the type of figure screw die) by profile and purposes.Wherein most widely used with circular die, specification limit is M0.25～M68 millimeter.When process the pitch diameter of thread out-of-size time, regulating tank on screw die can be cut, to regulate the central diameter of screw thread.Screw die can be contained in die-stock machining screw by hand, also can be contained in die handle and use on lathe.The accuracy of thread that screw die processes is lower, but due to simple in structure, easy to use, in single-piece, small serial production and repair, screw die is still used widely.
Because the use of screw die need to be equipped with specific purpose tool, screw die separates and deposits with matching used instrument, need to assemble, and separately deposit and increased the scattered degree of instrument during use, also do not have at present a kind of easy to usely, simple in structure, and be easy to the external screw thread instrument with sleeve preserved.
Summary of the invention
The utility model, for above technical problem, provides a kind of easy to use, simple in structure, and is easy to the external screw thread instrument with sleeve of preservation.
The utility model is achieved through the following technical solutions.
An external screw thread instrument for sleeve, comprises socket end, connecting rod, die sleeve, screw die, it is characterized in that screw die is fixed in die sleeve, and die sleeve is connected with socket end by connecting rod, and screw die is vertical with connecting rod, and socket end is connected with connecting rod compared with small end.Socket end, connecting rod, the die sleeve monoblock type that is formed in one connects.
During use, the screw specification of processing as required, choose the needed external screw thread instrument with sleeve, die sleeve is needed to working position at processing work, by hand or electric tool turnbarrel end, by connecting rod, drive die sleeve to rotate, thereby make to be fixed on the screw die rotation on die sleeve, can on workpiece to be processed, process easily external screw thread.
The utility model is simple in structure, easy to use.
Accompanying drawing explanation
In accompanying drawing, Fig. 1 is the utility model structural representation, wherein:
1-socket end, 2-connecting rod, 3-die sleeve, 4-screw die.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of external screw thread instrument with sleeve, comprise socket end 1, connecting rod 2, die sleeve 3, screw die 4, it is characterized in that screw die 4 is fixed in die sleeve 3, die sleeve 3 is connected with socket end 1 by connecting rod 2, screw die 4 is vertical with connecting rod 2, and socket end 1 is connected with connecting rod 2 compared with small end.Socket end 1, connecting rod 2, die sleeve 3 monoblock type that is formed in one connects.
During use, the screw specification of processing as required, choose the needed external screw thread instrument with sleeve, screw die 4 is enclosed within to processing work and needs working position, by hand or electric tool turnbarrel end 1, by connecting rod 2, drive die sleeve 3 rotations, thereby make to be fixed on screw die 4 rotations on die sleeve 3, can on workpiece to be processed, process easily external screw thread.
The utility model, owing to being provided with socket end, can be applied to hand in tapping operation simultaneously and use and machine use, and simple in structure, easy to use.
Claims (2)
1. with an external screw thread instrument for sleeve, comprise socket end, connecting rod, die sleeve, screw die, it is characterized in that screw die is fixed in die sleeve, die sleeve is connected with socket end by connecting rod, and screw die is vertical with connecting rod, and socket end is connected with connecting rod compared with small end.
2. a kind of external screw thread instrument with sleeve according to claim 1, is characterized in that described socket end, connecting rod, the die sleeve monoblock type that is formed in one connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320341888.6U CN203390332U (en) | 2013-06-13 | 2013-06-13 | External thread tool with sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320341888.6U CN203390332U (en) | 2013-06-13 | 2013-06-13 | External thread tool with sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390332U true CN203390332U (en) | 2014-01-15 |
Family
ID=49901894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320341888.6U Expired - Fee Related CN203390332U (en) | 2013-06-13 | 2013-06-13 | External thread tool with sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324783A (en) * | 2020-12-10 | 2021-02-05 | 芜湖金宇紧固件有限公司 | Fastening bolt and machining process thereof |
-
2013
- 2013-06-13 CN CN201320341888.6U patent/CN203390332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324783A (en) * | 2020-12-10 | 2021-02-05 | 芜湖金宇紧固件有限公司 | Fastening bolt and machining process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Suzhou Yuesheng Precision Machinery Manufacturing Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Suzhou Yuesheng Precision Machinery Manufacturing Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |