CN203993249U - Arbitrarily angled groove fixture - Google Patents
Arbitrarily angled groove fixture Download PDFInfo
- Publication number
- CN203993249U CN203993249U CN201420388045.6U CN201420388045U CN203993249U CN 203993249 U CN203993249 U CN 203993249U CN 201420388045 U CN201420388045 U CN 201420388045U CN 203993249 U CN203993249 U CN 203993249U
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- rotating shaft
- boss
- bearing
- shaft housing
- chuck
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Abstract
The utility model discloses a kind of arbitrarily angled groove fixture, comprise bearing, chuck, rotating shaft, rotating shaft housing, for making the fixing rotating shaft locking mechanism of this rotating shaft and dihedral angle dial; This chuck is fixed on one end of rotating shaft, and rotating shaft is rotatable to be placed in described rotating shaft housing, and this dihedral angle dial is fixedly connected on the other end of this rotating shaft; This bearing is provided with boss, and this boss end is provided with groove, described rotating shaft housing be radially provided with circular bosses, this circular bosses cooperatively interacts with this groove and can relatively rotate; This fixture also comprises regulating the plane angle adjustment structure of the anglec of rotation between the boss of described bearing and the circular bosses of described rotating shaft housing.This fixture can be around X and two reference axis rotations of Y, solved the loaded down with trivial details problem of centering angle, can make pipe fitting show angle arbitrarily, in conjunction with wire cutting technology or milling machine, can process groove at any angle, and can significantly enhance productivity.
Description
Technical field
The utility model belongs to field of machining, relates in particular to a kind of arbitrarily angled groove fixture that utilizes the use of wire cutting technology or milling machine processing pipe bevel.
Background technology
The vehicle frame of steel pipe truss formula structure, is to rely on steel pipe to be one by one spliced, and every steel pipe junction all can leave groove on steel pipe.These grooves spatially leave angle miscellaneous.The processing mode of groove has multiple, the most original existing wheel grinding, and the most direct milling that also makes further progress, evolves to again now and adopts electric machining virtual space angle line excision forming.
Wheel grinding, the groove shape of steel pipe and angle are easily because causing larger error for people's the factors such as manual operations.Milling utilizes milling cutter simulation caliber, mill out corresponding groove shape, but shortcoming is the architectural difference due to milling machine, causes the rigidity of pipe fitting clamping to decline to some extent, and in process, the comparatively violent and angle of vibration is difficult to guarantee, therefore comparatively wastes time and energy.Line cutting utilizes the method for galvano-cautery, and the groove that the trace simulation space pipe fitting that utilizes molybdenum filament to walk passes through out mutually, neither produces cutting force, can enhance productivity again; But problem is, molybdenum filament is all perpendicular to workbench substantially, and all space angles all will be fixed pipe fitting by fixture and realize, and the fixture adopting is at present the parallel jaw of commonly using the most, be aided with angel measuring instrument centering angle, so clamping is comparatively wasted time and energy.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of pipe fitting that can make to show groove fixture at any angle, to facilitate pipe fitting to cut by line or milling machine processes corresponding groove.
For solving the problems of the technologies described above, technical solution of the present utility model is:
An arbitrarily angled groove fixture, comprises bearing, chuck, rotating shaft, rotating shaft housing, for making the fixing rotating shaft locking mechanism of this rotating shaft and dihedral angle dial; This chuck is fixed on one end of rotating shaft, and rotating shaft is rotatable to be placed in described rotating shaft housing, and this dihedral angle dial is fixedly connected on the other end of this rotating shaft; This bearing is provided with boss, and this boss end is provided with groove, described rotating shaft housing be radially provided with circular bosses, this circular bosses cooperatively interacts with this groove and can relatively rotate; This fixture also comprises regulating the plane angle adjustment structure of the anglec of rotation between the boss of described bearing and the circular bosses of described rotating shaft housing.
Preferably, described rotating shaft locking mechanism comprises knob and the plunger being fixedly connected with knob, and this knob is threaded on described rotating shaft housing, and this plunger stretches in rotating shaft enclosure interior and supports on the sidewall of rotating shaft.
Preferably, described plane angle adjustment structure (7) comprises handwheel and the screw rod being fixedly connected with handwheel, and this screw rod is threaded togather through the boss of bearing and the circular bosses of described rotating shaft housing.
Preferably, between described rotating shaft and rotating shaft housing, multipair bearing is installed.
Preferably, on described dihedral angle dial and on described boss, be provided with scale.
Preferably, described chuck adopts chuck.
Adopt after such scheme, because fixture described in the utility model can rotate around X and two reference axis of Y, thereby can regulate plane angle and dihedral angle, this just can solve the problem that centering angle is loaded down with trivial details, can make pipe fitting show angle arbitrarily, and be fixed on board firmly.Fixture adopts chuck, can improve install rigidity, in conjunction with wire cutting technology or milling machine, can process groove at any angle, and can significantly enhance productivity, and guarantee machining accuracy.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is left view of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
What the utility model disclosed is a kind of arbitrarily angled groove fixture, as shown in Figures 1 to 4, is preferred embodiment of the present utility model.Described fixture comprises bearing 1, chuck 2, rotating shaft 3, rotating shaft housing 4, rotating shaft locking mechanism 5, dihedral angle dial 6 and plane angle adjustment structure 7.Wherein:
Described bearing 1 is the support component of whole fixture, and it can be fixed on the workbench of milling machine or wire cutting machine in use.This bearing 1 is provided with boss 11, and these boss 11 ends are provided with groove 12, described rotating shaft housing 4 be radially provided with circular bosses 41, this circular bosses 41 cooperatively interacts with this groove 12 and can relatively rotate.
Described chuck 2 is fixed on one end of described rotating shaft 3, and this chuck 2 is used T-shaped spanner (not shown) can clamp the pipe fitting (not shown) that will process, and this chuck 2 can adopt chuck to improve install rigidity.
Described rotating shaft 3 is rotatable to be placed in described rotating shaft housing 4, in order to make rotating shaft 3 rotations more smooth and easy, multipair bearing 8 can be installed between rotating shaft 3 and rotating shaft housing 4.
Described rotating shaft locking mechanism 5 is for rotating shaft 3 is fixing, to be fixed after rotating shaft regulates angle.This rotating shaft locking mechanism 5 can adopt various structures form, in the present embodiment, rotating shaft locking mechanism 5 comprises knob 51 and the plunger 52 being fixedly connected with knob 51, this knob 51 is threaded on described rotating shaft housing 4, and this plunger 52 stretches in rotating shaft housing 4 inside and supports on the sidewall of rotating shaft 3.
Described dihedral angle dial 6 is fixedly connected on the other end of described rotating shaft 3.
Described plane angle adjustment structure 7 is in order to regulate the anglec of rotation between the boss 11 of described bearing 1 and the circular bosses 41 of described rotating shaft housing 4, and this plane angle adjustment structure 7 can adopt various structures.In the present embodiment, this plane angle adjustment structure 7 comprises handwheel 71 and the screw rod 72 being fixedly connected with handwheel 71, and this screw rod 72 is threaded togather with the circular bosses 41 of described rotating shaft housing 4 through the boss 11 of bearing 1.
Further, on this dihedral angle dial 6, scale 61 can be set, on this boss 11, also scale 13 can be set, be used for accurately adjusting angle.
Operation principle of the present utility model is: set described rotating shaft 3 and rotating shaft housing 4 mutually the axle of rotation be X-axis, and set the circular bosses 41 of described rotating shaft housing 4 and the groove of described bearing 1 12 mutually the axle of rotation be Y-axis.First fixture is fixed on the workbench of milling machine or wire cutting machine, starts afterwards plane angle and two straight angles of alignment jig.Adjustment process is: knob 51 is unclamped, and rotating shaft 3 can rotate around X-axis, at this moment rotates according to actual needs dihedral angle dial 6, and driven rotary axle 3 and chuck 2 rotate together, after regulating, then locking knob 51, thereby realizes the adjusting of dihedral angle.When unclamping handwheel 71, rotating shaft housing 4 can rotate around Y-axis, after regulating, screw handwheel 71, the end face of circular bosses 41 mutually pushes and coordinates with the end face of groove 12, both can be fixed together like this, the rotating shaft housing 4 regulating is fixed, thereby realized the adjusting of plane angle.After regulating plane angle and dihedral angle, pipe fitting is fixed on chuck 2, just can starts to have processed.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, thus variation or the modification in every case according to claim of the present utility model and description, done, within all should belonging to the scope that the utility model patent contains.
Claims (6)
1. an arbitrarily angled groove fixture, is characterized in that: comprise bearing (1), chuck (2), rotating shaft (3), rotating shaft housing (4), for making the fixing rotating shaft locking mechanism (5) of this rotating shaft and dihedral angle dial (6); This chuck is fixed on one end of rotating shaft, and rotating shaft is rotatable to be placed in described rotating shaft housing, and this dihedral angle dial is fixedly connected on the other end of this rotating shaft; This bearing is provided with boss (11), and this boss end is provided with groove (12), described rotating shaft housing be radially provided with circular bosses (41), this circular bosses cooperatively interacts with this groove and can relatively rotate; This fixture also comprises regulating the plane angle adjustment structure (7) of the anglec of rotation between the boss of described bearing and the circular bosses of described rotating shaft housing.
2. arbitrarily angled groove fixture according to claim 1, it is characterized in that: the plunger (52) that described rotating shaft locking mechanism (5) comprises knob (51) and is fixedly connected with knob, it is upper that this knob is threaded in described rotating shaft housing (4), and this plunger stretches in rotating shaft enclosure interior and supports on the sidewall of rotating shaft (3).
3. arbitrarily angled groove fixture according to claim 1 and 2, it is characterized in that: the screw rod (72) that described plane angle adjustment structure (7) comprises handwheel (71) and is fixedly connected with handwheel, this screw rod is threaded togather through the boss (11) of bearing (1) and the circular bosses (41) of described rotating shaft housing (4).
4. arbitrarily angled groove fixture according to claim 1, is characterized in that: between described rotating shaft (3) and rotating shaft housing (4), multipair bearing is installed.
5. arbitrarily angled groove fixture according to claim 1, is characterized in that: on described dihedral angle dial and on described boss, be provided with scale.
6. arbitrarily angled groove fixture according to claim 1, is characterized in that: described chuck adopts chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388045.6U CN203993249U (en) | 2014-07-15 | 2014-07-15 | Arbitrarily angled groove fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388045.6U CN203993249U (en) | 2014-07-15 | 2014-07-15 | Arbitrarily angled groove fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993249U true CN203993249U (en) | 2014-12-10 |
Family
ID=52033312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420388045.6U Expired - Fee Related CN203993249U (en) | 2014-07-15 | 2014-07-15 | Arbitrarily angled groove fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993249U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625809A (en) * | 2015-01-30 | 2015-05-20 | 四川九洲电器集团有限责任公司 | Precision positioning device capable of rotating by 360 degrees |
| CN105382687A (en) * | 2015-10-15 | 2016-03-09 | 江苏科技大学 | Multi-way truss joint grinding vector clamping device and method |
| CN105798461A (en) * | 2014-12-30 | 2016-07-27 | 上海团结普瑞玛激光设备有限公司 | Double-robot laser processing system |
| CN106583897A (en) * | 2017-01-20 | 2017-04-26 | 贵州大学 | Weld pipeline suspending device for vehicle machine |
| CN106624233A (en) * | 2016-12-21 | 2017-05-10 | 苏州群伦精密机电工业有限公司 | Transmission device for clamping cutter |
| CN108188230A (en) * | 2018-02-08 | 2018-06-22 | 秦皇岛方华埃西姆机械有限公司 | A kind of clamp system of multi-angle adjustment |
| CN109570753A (en) * | 2018-11-30 | 2019-04-05 | 河南理工大学 | Preparation facilities is used in the bionical micro- texture lathe tool laser processing of one kind |
| CN111318932A (en) * | 2020-04-20 | 2020-06-23 | 湖州隆升机械有限公司 | Fixing device for polishing precision castings |
| CN112059528A (en) * | 2020-09-04 | 2020-12-11 | 中国人民解放军第五七一九工厂 | Double-shaft rotary clamping device and turbine blade crack repair groove machining method |
| CN113000911A (en) * | 2021-03-01 | 2021-06-22 | 武昌船舶重工集团有限公司 | Welding test plate groove machining device and method |
| CN114310412A (en) * | 2022-01-26 | 2022-04-12 | 四川九洲电器集团有限责任公司 | Electric cutting free rotation machining positioning device and method |
| CN115945745A (en) * | 2022-12-23 | 2023-04-11 | 河北勤思机械配件有限公司 | Indexing mechanism for high-precision gear milling equipment |
-
2014
- 2014-07-15 CN CN201420388045.6U patent/CN203993249U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798461A (en) * | 2014-12-30 | 2016-07-27 | 上海团结普瑞玛激光设备有限公司 | Double-robot laser processing system |
| CN104625809A (en) * | 2015-01-30 | 2015-05-20 | 四川九洲电器集团有限责任公司 | Precision positioning device capable of rotating by 360 degrees |
| CN105382687A (en) * | 2015-10-15 | 2016-03-09 | 江苏科技大学 | Multi-way truss joint grinding vector clamping device and method |
| CN106624233A (en) * | 2016-12-21 | 2017-05-10 | 苏州群伦精密机电工业有限公司 | Transmission device for clamping cutter |
| CN106583897A (en) * | 2017-01-20 | 2017-04-26 | 贵州大学 | Weld pipeline suspending device for vehicle machine |
| CN108188230B (en) * | 2018-02-08 | 2024-03-08 | 方华智能装备(秦皇岛)股份有限公司 | Clamping mechanism with multi-angle adjustment function |
| CN108188230A (en) * | 2018-02-08 | 2018-06-22 | 秦皇岛方华埃西姆机械有限公司 | A kind of clamp system of multi-angle adjustment |
| CN109570753A (en) * | 2018-11-30 | 2019-04-05 | 河南理工大学 | Preparation facilities is used in the bionical micro- texture lathe tool laser processing of one kind |
| CN111318932B (en) * | 2020-04-20 | 2021-06-22 | 芜湖格力精密制造有限公司 | Fixing device for polishing precision castings |
| CN111318932A (en) * | 2020-04-20 | 2020-06-23 | 湖州隆升机械有限公司 | Fixing device for polishing precision castings |
| CN112059528A (en) * | 2020-09-04 | 2020-12-11 | 中国人民解放军第五七一九工厂 | Double-shaft rotary clamping device and turbine blade crack repair groove machining method |
| CN113000911A (en) * | 2021-03-01 | 2021-06-22 | 武昌船舶重工集团有限公司 | Welding test plate groove machining device and method |
| CN114310412A (en) * | 2022-01-26 | 2022-04-12 | 四川九洲电器集团有限责任公司 | Electric cutting free rotation machining positioning device and method |
| CN115945745A (en) * | 2022-12-23 | 2023-04-11 | 河北勤思机械配件有限公司 | Indexing mechanism for high-precision gear milling equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170715 |