CN204397689U - A kind of universal wrench - Google Patents
A kind of universal wrench Download PDFInfo
- Publication number
- CN204397689U CN204397689U CN201520030845.5U CN201520030845U CN204397689U CN 204397689 U CN204397689 U CN 204397689U CN 201520030845 U CN201520030845 U CN 201520030845U CN 204397689 U CN204397689 U CN 204397689U
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- spanner
- axis
- handle
- universal
- clamping
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Abstract
The utility model relates to field of tool, provides a kind of universal wrench, using this universal wrench can be applied moment of torsion to holding object, once holding and making to be held object and rotate with the corner being not less than 360 ° around its axis; This universal wrench, comprises spanner, handle; Spanner rotates and is arranged in the X-axis of cardan (hookes)universal joint, and handle rotates and is arranged in the Y-axis of cardan (hookes)universal joint; Device for clamping axis on spanner and the axis being parallel of spanner.
Description
Technical field
The utility model relates to field of tool, provides a kind of universal wrench, using this universal wrench can be applied moment of torsion to holding object, once holding and making to be held object and rotate with the corner being not less than 360 ° around its axis.
Background technology
In production practices, for raising labour efficiency, often needing the corner using spanner once to hold to be not less than 360 ° to rotate continuously and being held object, as: when utilizing vice clamping workpiece in Milling Process, use the motion of spanner rotating screw bolt band movable clamp port, clamping work pieces.Situation about more often running into is, common wrench by the restriction of operating space (as workpiece table top), has hard-over (being less than 360 °) when rotating the screw rod on vice, takes off after spanner holds again, be rotated further screw rod again, so repeated multiple times can clamping work pieces; Duplicate therewith when unclamping workpiece.Obviously, this operation reduces efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of universal wrench, using this universal wrench can be applied moment of torsion to holding object, once holding and making to be held object and rotate with the corner being not less than 360 ° around its axis.
The purpose of this utility model is achieved through the following technical solutions:
This universal wrench, comprises spanner, handle, and spanner rotates and is arranged in the X-axis of cardan (hookes)universal joint, and handle rotates and is arranged in the Y-axis of cardan (hookes)universal joint; Device for clamping axis on spanner and the axis being parallel of spanner.
The beneficial effects of the utility model are:
This universal wrench in use, reliably holds with spanner and is held object, turning handle, makes handle axis and spanner axis be 45 ° ~ 135 ° (being preferably 90 °) angles, and pulling handle can apply moment of torsion, make to be clamped object moment by clamping object; Handle is to during by interference position, turning handle is only needed to make handle axis and spanner axis be 0 ° ~ 45 ° (being preferably 0 °) angles and without the need to again holding, handle is adjusted to suitable position and direction, just can continues to pull handle and apply moment of torsion to by clamping object, make to be clamped object moment; Can repeatedly above-mentioned action, the corner quick rotation reaching to be not less than 360 ° is clamped the object of object, raises labour efficiency.
As to improvement of the present utility model, spanner is box spanner.
Improve as to another kind of the present utility model, spanner is inner hexagon spanner.
Above-mentioned two kinds of improvement are that this universal wrench is different from the pro forma main application of device for clamping.
Accompanying drawing explanation
Fig. 1 is the front view of universal wrench
Fig. 2 is the top view of universal wrench
Fig. 3 is the side view of universal wrench.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
See the universal wrench shown in Fig. 1, Fig. 2, Fig. 3, form primarily of spanner 1, universal joint 3 and handle 4.
Device for clamping 2 axis on spanner 1 and the axis being parallel of spanner 1, in the specific implementation, the dead in line of device for clamping 2 axis and spanner 1.The form of device for clamping 2 has multiple, mainly contains telescopic and interior hexagonal formula, and this is also that spanner is different from the pro forma main application of device for clamping, is illustrated as telescopic.Certainly, device for clamping can also have other form, as Triangle ID formula etc., does not enumerate.
Cardan (hookes)universal joint selected by universal joint 3, and in diagram, trunnion axis is X-axis 5, and vertical axes is Y-axis 6.
The position relationship of above-mentioned three and connected mode are:
Spanner 1 rotates and is arranged in the X-axis 5 of cardan (hookes)universal joint 3, and handle 4 rotates and is arranged in the Y-axis 6 of cardan (hookes)universal joint 3.
During use, reliably hold held object, turning handle with spanner, make handle axis and spanner axis be 45 ° ~ 135 ° (being preferably 90 °) angles, pulling handle can apply moment of torsion, make to be clamped object moment by clamping object; Handle is to during by interference position, turning handle is only needed to make handle axis and spanner axis be 0 ° ~ 45 ° (being preferably 0 °) angles and without the need to again holding, handle is adjusted to suitable position and direction, just can continues to pull handle and apply moment of torsion to by clamping object, make to be clamped object moment; Can repeatedly above-mentioned action, clamped object with the corner quick rotation being not less than 360 °.
The beneficial effects of the utility model are:
Once hold and make to be held object and both can make to be held object and rotate with the corner being not less than 360 ° around its axis, raise labour efficiency.
Claims (3)
1. a universal wrench, is characterized in that, comprises spanner, handle; Spanner rotates and is arranged in the X-axis of cardan (hookes)universal joint, and handle rotates and is arranged in the Y-axis of cardan (hookes)universal joint; Device for clamping axis on spanner and the axis being parallel of spanner.
2. universal wrench according to claim 1, is characterized in that, spanner is box spanner.
3. universal wrench according to claim 1, is characterized in that, spanner is inner hexagon spanner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030845.5U CN204397689U (en) | 2015-01-17 | 2015-01-17 | A kind of universal wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030845.5U CN204397689U (en) | 2015-01-17 | 2015-01-17 | A kind of universal wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204397689U true CN204397689U (en) | 2015-06-17 |
Family
ID=53421586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520030845.5U Active CN204397689U (en) | 2015-01-17 | 2015-01-17 | A kind of universal wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204397689U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159058A (en) * | 2018-10-17 | 2019-01-08 | 尹苑苑 | A kind of flexible handle sleeve spanner |
| CN110861038A (en) * | 2019-12-12 | 2020-03-06 | 西安热工研究院有限公司 | Disassembling tool for low-pressure final-stage impeller balance bolt of steam turbine and using method |
| CN111890271A (en) * | 2020-07-13 | 2020-11-06 | 三明学院 | Variable spanner |
-
2015
- 2015-01-17 CN CN201520030845.5U patent/CN204397689U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159058A (en) * | 2018-10-17 | 2019-01-08 | 尹苑苑 | A kind of flexible handle sleeve spanner |
| CN110861038A (en) * | 2019-12-12 | 2020-03-06 | 西安热工研究院有限公司 | Disassembling tool for low-pressure final-stage impeller balance bolt of steam turbine and using method |
| CN111890271A (en) * | 2020-07-13 | 2020-11-06 | 三明学院 | Variable spanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |