CN2721330Y - Driver structure of hexagonal spanner - Google Patents
Driver structure of hexagonal spanner Download PDFInfo
- Publication number
- CN2721330Y CN2721330Y CN 200420029648 CN200420029648U CN2721330Y CN 2721330 Y CN2721330 Y CN 2721330Y CN 200420029648 CN200420029648 CN 200420029648 CN 200420029648 U CN200420029648 U CN 200420029648U CN 2721330 Y CN2721330 Y CN 2721330Y
- Authority
- CN
- China
- Prior art keywords
- rod
- die nut
- groove
- drive division
- driving part
- 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
Links
Images
Landscapes
- Forging (AREA)
Abstract
The utility model provides a driver structure of a hexagonal spanner, which comprises a hexagonal bar body. One end of the bar body is provided with a drive part, a pull rotary part is arranged on the bar body far from the drive part, and the drive part and the pull rotary part present an angle. The drive part of the bar body is provided with a slot, one side wall of the slot is provided with an adjusting part, both side walls of the slot are extended towards the outside and deformed by the adjusting part. The utility model can make the hexagonal spanner easily drive the workpiece to rotate and lock or loosen and withdraw.
Description
Technical field
The utility model relates to a kind of hand-operated tools, relates in particular to a kind of driving part structure that makes die nut be easy to drive the workpiece rotary lock or unscrew the die nut of recessing.
Background technology
As shown in Figure 7, be existing a kind of die nut, it comprises a hexagonal body of rod 8, and an end of this body of rod 8 has a drive division 81, and this body of rod 8 is a switching portion 82 away from the position of this drive division 81, and this drive division 81 is an angle of 90 degrees with this switching portion 82.When desire drives workpiece (as screw, sleeve), be placed on the containing hole at workpiece top by this drive division 81, pull this switching portion again and make its rotation, so that the rotatable locking of this workpiece or unscrew is recessed.
But, when workpiece or die nut in use for some time, as shown in Figure 8, in the process that constantly unscrews or lock, cause the containing hole at workpiece top to produce distortion, perhaps the corner wear of respectively holding of die nut is out of shape, even does not have any end angle or plane of ending of pushing up, make this workpiece can't rotary lock or unscrew and recess eventually, and be unfavorable for manipulating.
Therefore, aforesaid die nut structure, in the use have inconvenience more, and in addition improved necessity is arranged.
The utility model content
In order to overcome the above-mentioned shortcoming that existing die nut exists, the utility model provides a kind of driving part structure of die nut, and it can make die nut be easy to drive the workpiece rotary lock or unscrew and recess.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of driving part structure of die nut comprises a hexagonal body of rod, and this body of rod one end has a drive division, and this body of rod is a switching portion away from this drive division, and this drive division and this switching portion are an angle; It is characterized in that: the drive division of the described body of rod has a groove, and a sidewall of this groove is provided with an adjustment part, makes the two side of this groove expand outwardly distortion by this adjustment part.
The driving part structure of aforesaid die nut, wherein the adjustment part has a screw, and this screw is to revolve lock for a countersunk bolts to stretch through.
The driving part structure of aforesaid die nut, wherein groove is to be arranged on the end angle and another angle, opposite end that these body of rod two adjacent planes are.
The driving part structure of aforesaid die nut, wherein groove is to be arranged on the two relative planes of this body of rod.
The driving part structure of aforesaid die nut, wherein the lateral depth of groove is greater than the axial radii length of this body of rod.
The driving part structure of aforesaid die nut, wherein drive division and this switching portion are 90 degree.
The beneficial effects of the utility model are that it can make die nut be easy to drive the workpiece rotary lock or unscrew and recess.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a stereoscopic schematic diagram of the present utility model
Fig. 2 is one of user mode figure of the present utility model
Fig. 3 is two of user mode figure of the present utility model
Fig. 4 is the second enforcement stereoscopic schematic diagram of the present utility model
Fig. 5 is the 3rd an enforcement stereoscopic schematic diagram of the present utility model
Fig. 6 is the 4th an enforcement stereoscopic schematic diagram of the present utility model
Fig. 7 is the stereoscopic schematic diagram of existing die nut
Fig. 8 is the use operation chart of existing die nut
The specific embodiment
See also Fig. 1, Fig. 2, the utility model embodiment comprises a hexagonal body of rod 1, one end of this body of rod 1 has a drive division 11, this body of rod 1 is a switching portion 12 away from this drive division 11, this drive division 11 is an angle with this switching portion 12, in the present embodiment, this drive division 11 and this switching portion 12 are 90 degree.
The drive division 11 of the above-mentioned body of rod 1 has a groove 13, and the lateral depth of this groove 13 needs the axial radii length greater than this body of rod 1.In the present embodiment, this groove 13 is to be arranged on 1 liang of end angle that adjacent plane constituted of this body of rod and another angle, opposite end, and a sidewall of this groove 13 is provided with an adjustment part 131.In the present embodiment, this adjustment part 131 has a screw 132, and this screw 132 revolves lock for a countersunk bolts 133 and stretches through.
When workpiece or die nut in use for some time, as shown in Figure 3, in the process that constantly unscrews or lock, cause the containing hole at workpiece top to produce distortion, perhaps the corner wear of respectively holding of die nut is out of shape, even there be not any end angle or plane of ending of pushing up, and make the workpiece can't rotary lock or unscrew and recess, at this moment, can adjust the adjustment part 131 of this die nut, the countersunk bolts 133 of this adjustment part 131 is revolved lock towards another sidewall direction of this groove 13, then can make another sidewall of this groove 13 expand outwardly distortion.When being adjusted to suitable length, then the drive division 11 of die nut can be placed on once more in the containing hole of workpiece, since die nut be expanded to respectively hold angle or plane Ke Ding stop the workpiece top containing hole respectively hold angle or plane, and can pull strained bolt or sleeve easily.
See also Fig. 4, it is of the present utility model second to implement the stereoscopic schematic diagram, and wherein this groove 13 is to be arranged on the two relative planes of this body of rod 1.Can't rotary lock or unscrew and recess when workpiece, also can adjust the adjustment part 131 of this die nut, when being adjusted to suitable length, being placed on again in the containing hole of workpiece, and can pulling strained bolt or sleeve easily.
See also Fig. 5, it is the 3rd an embodiment stereoscopic schematic diagram of the present utility model, wherein the lateral depth of this groove 13 needs the axial radii length greater than this body of rod, and in the present embodiment, the breach of this groove 13 is to be positioned at the wherein end angle that constituted, two adjacent planes of this body of rod 1.
See also Fig. 6, it is the 4th an embodiment stereoscopic schematic diagram of the present utility model, and wherein the lateral depth of this groove 13 is greater than the axial radii length of this body of rod, and in the present embodiment, the breach of this groove 13 is positioned on the end face of this body of rod 1.
In sum, the utility model reaches the practical effect of pulling strained bolt or sleeve easily really.
Claims (6)
1. the driving part structure of a die nut comprises a hexagonal body of rod, and an end of this body of rod has a drive division, and this body of rod is a switching portion away from this drive division, and this drive division and this switching portion are an angle;
It is characterized in that:
The drive division of the described body of rod has a groove, and a sidewall of this groove is provided with an adjustment part, makes the two side of this groove expand outwardly distortion by this adjustment part.
2. the driving part structure of die nut according to claim 1 is characterized in that described adjustment part has a screw, and this screw is to revolve lock for a countersunk bolts to stretch through.
3. the driving part structure of die nut according to claim 2 is characterized in that described groove is to be arranged on the end angle and another angle, opposite end that these body of rod two adjacent planes are.
4. the driving part structure of die nut according to claim 2 is characterized in that described groove is to be arranged on the two relative planes of this body of rod.
5. the driving part structure of die nut according to claim 2 is characterized in that the axial radii length of the lateral depth of described groove greater than this body of rod.
6. the driving part structure of die nut according to claim 2 is characterized in that described drive division and this switching portion are 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420029648 CN2721330Y (en) | 2004-08-30 | 2004-08-30 | Driver structure of hexagonal spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420029648 CN2721330Y (en) | 2004-08-30 | 2004-08-30 | Driver structure of hexagonal spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2721330Y true CN2721330Y (en) | 2005-08-31 |
Family
ID=35011707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420029648 Expired - Fee Related CN2721330Y (en) | 2004-08-30 | 2004-08-30 | Driver structure of hexagonal spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2721330Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092028B (en) * | 2009-12-09 | 2013-01-23 | 志拓有限公司 | Screw remover |
| CN104589261A (en) * | 2014-12-25 | 2015-05-06 | 惠州百年方正工程有限公司 | Hexagonal screwdriver capable of fastening hexagon socket head cap screw head |
| CN105563395A (en) * | 2014-10-13 | 2016-05-11 | 王又民 | Inner-polygon-shaped wrench tool structure |
-
2004
- 2004-08-30 CN CN 200420029648 patent/CN2721330Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092028B (en) * | 2009-12-09 | 2013-01-23 | 志拓有限公司 | Screw remover |
| CN105563395A (en) * | 2014-10-13 | 2016-05-11 | 王又民 | Inner-polygon-shaped wrench tool structure |
| CN104589261A (en) * | 2014-12-25 | 2015-05-06 | 惠州百年方正工程有限公司 | Hexagonal screwdriver capable of fastening hexagon socket head cap screw head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2584358Y (en) | Single-wedge type wrench | |
| CN102284310A (en) | Device and method for adjusting discharge port of jaw crusher | |
| CN2721330Y (en) | Driver structure of hexagonal spanner | |
| CN2868567Y (en) | Open wrench with single-way acting function | |
| CN2721331Y (en) | Driver structure of improved hexagonal spanner | |
| CN2751976Y (en) | Improved driving part structure for die nut | |
| CN1609464A (en) | Bolt with nuts at both ends | |
| CN200963797Y (en) | Ratchet wheel adjustable wrench | |
| CN102145476A (en) | Fast stepless adjusting spanner | |
| CN202114666U (en) | Quick stepless adjusting wrench | |
| CN202344474U (en) | Switching device for preventing deformation in assembly of hi-lock fastening piece | |
| CN2608225Y (en) | Single start notch wheel socket spanner | |
| CN204339680U (en) | A kind of impact rotary screw stripping attachment | |
| CN2291994Y (en) | Hexagon and twelve-corner socket spanner | |
| CN201752874U (en) | Wrench | |
| CN112621637A (en) | Fastening auxiliary tool for small-sized table body semi-closed space screw | |
| CN201650995U (en) | Modified latching structure of automobile drive axle differential adjusting nut | |
| CN2873427Y (en) | Screw lateral regulating spanners | |
| CN204935496U (en) | A kind of gear drive screwdriver | |
| CN2440622Y (en) | Monkey spanner structure | |
| CN2537520Y (en) | One-way controller for spanners | |
| CN2734424Y (en) | Structure of sleeve barrel | |
| CN216759702U (en) | Tool for fixing bolt | |
| CN2839775Y (en) | Valve driving device | |
| CN211693177U (en) | Locking screw |
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: 20050831 |