CN202278277U - Molybdenum-wire tensioning device - Google Patents
Molybdenum-wire tensioning device Download PDFInfo
- Publication number
- CN202278277U CN202278277U CN2011203720133U CN201120372013U CN202278277U CN 202278277 U CN202278277 U CN 202278277U CN 2011203720133 U CN2011203720133 U CN 2011203720133U CN 201120372013 U CN201120372013 U CN 201120372013U CN 202278277 U CN202278277 U CN 202278277U
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- CN
- China
- Prior art keywords
- molybdenum
- groove
- molybdenum filament
- column
- utility
- 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 molybdenum-wire tensioning device which comprises a device body, and the device body can be arranged on a lathe saddle; and the tensioning device is characterized in that the device body is provided with a groove, the inside of the groove is provided with a cylindrical object (the appearance thereof is matched with that of the groove), the center of the cylindrical object is provided with a hole, and the cylindrical object is fixed on the device body by pressing blocks and screws. The molybdenum-wire tensioning device disclosed by the utility model is simple in structure and easy to use, can be installed on a lathe saddle and used for tensioning a molybdenum wire by using the rotation of a lathe shaft.
Description
Technical field
The utility model belongs to the machined field, is specifically related to a kind of molybdenum filament take-up device.
Background technology
In the machining industry, need strain at molybdenum filament and strain molybdenum filament on the disk, the present method that adopts is to lean on artificial tension on the molybdenum filament tension disk, occur easily drawing tight with draw straight phenomenon.
Summary of the invention
The utility model purpose is: provide a kind of simple in structure, easy to use, can strain the molybdenum filament take-up device of molybdenum filament.
The technical scheme of the utility model is: a kind of molybdenum filament take-up device; Comprise the body that can be installed on the lathe saddle; It is characterized in that said body is provided with groove, be provided with the column of profile and groove coupling in the groove; Said column center is porose, and said column is fixed on the body by briquetting and screw.
Further, the hole cross section at said column center is a square.
Further, said screw is hexagon socket cap head screw and cross recessed countersunk head sscrew.
The utility model has the advantages that: simple in structure, easy to use, can be installed in the rotation tension molybdenum filament that utilizes lathe spindle on the lathe saddle.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Fig. 1 is the molybdenum filament take-up device structure chart of the utility model.
Wherein: 1 body; 2 hexagon socket cap head screws; 3 hexagon socket cap head screws; 4 cross recessed countersunk head sscrews; 5 briquettings; 6 columns.
The specific embodiment
Embodiment: molybdenum filament take-up device as shown in Figure 1; Comprise the body 1 that can be installed on the lathe saddle, body 1 is provided with groove, is provided with the column 6 of profile and groove coupling in the groove; Column 6 centers are porose, and column is fixed on the body by briquetting 5 and screw.The hole cross section at column center is a square.Briquetting 5 upper parts adopt hexagon socket cap head screw to fix, and lower part adopts cross recessed countersunk head sscrew to fix.
During duty, axle center through lathe of molybdenum filament gets in the square hole of the column between soket head cap screw and the cross sunk screw then, strains.
Above embodiment is merely the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (3)
1. a molybdenum filament take-up device comprises the body that can be installed on the lathe saddle, it is characterized in that; Said body is provided with groove; Be provided with the column of profile and groove coupling in the groove, said column center is porose, and said column is fixed on the body by briquetting and screw.
2. molybdenum filament take-up device according to claim 1 is characterized in that, the hole cross section at said column center is a square.
3. molybdenum filament take-up device according to claim 1 is characterized in that, said screw is hexagon socket cap head screw and cross recessed countersunk head sscrew.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203720133U CN202278277U (en) | 2011-09-27 | 2011-09-27 | Molybdenum-wire tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203720133U CN202278277U (en) | 2011-09-27 | 2011-09-27 | Molybdenum-wire tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278277U true CN202278277U (en) | 2012-06-20 |
Family
ID=46224463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203720133U Expired - Fee Related CN202278277U (en) | 2011-09-27 | 2011-09-27 | Molybdenum-wire tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278277U (en) |
-
2011
- 2011-09-27 CN CN2011203720133U patent/CN202278277U/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: 20120620 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |