CN204353798U - The clamp mechanism of angle adjustable - Google Patents
The clamp mechanism of angle adjustable Download PDFInfo
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- CN204353798U CN204353798U CN201420563222.XU CN201420563222U CN204353798U CN 204353798 U CN204353798 U CN 204353798U CN 201420563222 U CN201420563222 U CN 201420563222U CN 204353798 U CN204353798 U CN 204353798U
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- jig platform
- clamp mechanism
- angle adjustable
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- fixed support
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Abstract
The utility model relates to metal machining technology field, more specifically, relate to a kind of clamp mechanism of angle adjustable, described clamp mechanism comprises the jig platform for fixation workpiece, two fixed support plates for support fixture platform, and described jig platform is positioned on fixed support plate; Described clamp mechanism also comprises the driver module for driving jig platform to rotate, and described driver module and jig platform are slidably connected; Described clamp mechanism also comprises two connecting plates for making jig platform smooth rotation, and described two connecting plates are fixedly connected with jig platform and corresponding hinged with two fixed support plates.Make rotate for the jig platform of fixation workpiece by arranging driver module, the clamp mechanism arranging angle adjustable like this makes it can to the process requirements of the multiple angles of the workpiece of clamping on jig platform, greatly reduce fixture quantity, reduce clamping time and fixture manufacturing cost.
Description
Technical field
The utility model relates to metal machining technology field, more specifically, relates to a kind of clamp mechanism of angle adjustable.
Background technology
Contemporary metal machining, based on three axle machine tooling equipment.For the complex parts having inclined-plane, contra bevel, three axle lathes cannot directly be processed, and need Design assistant fixture to carry out auxiliary clamping workpiece, so that energy well positioning workpieces, improve the convenience of processing.This technical problem becomes the bottleneck problem of intermetallic composite coating.
Because design of part is complicated, angle is changeable, traditional frock clamp generally can only meet a kind of processing needs of angle.
If meet the angle processing in certain limit, frock clamp needs a lot thus causes clamp structure complicated, make the design and manufaction cost of frock clamp higher like this, and clamping, working (machining) efficiency is low, is not easy to use.Current many engineers attempt technological improvement, but more not successful solution.Because the general of metal machining processing is all heavier workpiece, and require higher to frock clamp stationarity, design difficulty larger.
Utility model content
The utility model is for overcoming at least one defect described in above-mentioned prior art, a kind of clamp mechanism of angle adjustable is provided, make rotate for the jig platform of fixation workpiece by arranging driver module, make jig platform energy smooth rotation by arranging two connecting plates simultaneously, the clamp mechanism arranging angle adjustable like this makes it can to the process requirements of the multiple angles of the workpiece of clamping on jig platform, greatly reduce fixture quantity, reduce clamping time and fixture manufacturing cost, and make workpiece can turn to suitable machining angle, improve convenience and the machining accuracy of processing.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
There is provided a kind of clamp mechanism of angle adjustable, described clamp mechanism comprises the jig platform for fixation workpiece, two fixed support plates for support fixture platform, and described jig platform is positioned on fixed support plate; Described clamp mechanism also comprises the driver module for driving jig platform to rotate, and described driver module and jig platform are slidably connected; Described clamp mechanism also comprises two connecting plates for making jig platform smooth rotation, and described two connecting plates are fixedly connected with jig platform and corresponding hinged with two fixed support plates.
The clamp mechanism of the utility model angle adjustable, make rotate for the jig platform of fixation workpiece by arranging driver module, make jig platform energy smooth rotation by arranging two connecting plates simultaneously, the clamp mechanism arranging angle adjustable like this makes it can to the process requirements of the multiple angles of the workpiece of clamping on jig platform, greatly reduce fixture quantity, reduce clamping time and fixture manufacturing cost, and make workpiece can turn to suitable machining angle, improve convenience and the machining accuracy of processing; Operational sequence is decreased owing to not needing to set up or change fixture, simple to operate, and cost is low, very convenient to use.
Preferably, described driver module drives the angular range 0-30 ° that jig platform rotates.The angle that the design is preferably fixture rotation is less than 30 ° as far as possible, excessive so as not to the angle of rotating, and the stationarity causing workpiece fixing reduces, and affects machining accuracy.
Put on driver module for the ease of applying active force and force transmission also being promoted, make it drive jig platform to rotate and drive workpiece to rotate, described driver module comprises the jack applying the handle of active force, transmission and castering action power, and described handle is fixedly connected with jack.
In order to make driver module that jig platform can be driven to rotate, the position that described jack top contacts with jig platform is provided with driving slide block; Described jig platform is provided with the driving slide for driving slide block to apply driving effect; Described driving slide block matches with driving slide.
In order to drive the height of slide block by lifting thus make it slide on driving slide, thus make jig platform tilt to rotate to a side, described jack is provided with the liftable support bar with support drive slide block.
In order to reliably fix the workpiece be positioned on jig platform, the upper surface of described jig platform is provided with some T-shaped clamping grooves for installing workpiece.
In order to make two connecting plates can rotate along with jig platform, ensure that the smooth rotation of jig platform, described two connecting plate one end are fixedly connected with jig platform, the other end is free end; Described two connecting plates are being fixedly hinged with two fixed support plates by articulated structure respectively near jig platform place.Described two connecting plates, being fixedly hinged with two fixed support plates respectively by articulated structure near jig platform place, are to make two connecting plates rotate stably, thus ensure the smooth rotation of jig platform.
Reliably be connected with two fixed support plates respectively to make two connecting plates and be convenient to dismantle simultaneously, described articulated structure comprises hinged axis hole and active pin, and described active pin is removably installed in hinged axis hole.
For the ease of driving slide block to slide with driving slide, provide the rotatory force of jig platform, described driving slide block to match formation mating surface with driving slide, and mating surface is provided with some oil grooves for installing lubricating oil.The setting of oil groove is to increase lubrication, reduces frictional force, jig platform is overturn smooth and easy.
In order to the effect provided support, be convenient to the fixing of two fixed support plates of fixed placement between jig platform and base plate, described clamp mechanism comprises and also comprises base plate, and described two fixed support plate fixed placement are on base plate and be fixedly connected with it.
Compared with prior art, the beneficial effects of the utility model are:
The clamp mechanism of the utility model angle adjustable, make rotate for the jig platform of fixation workpiece by arranging driver module, make jig platform energy smooth rotation by arranging two connecting plates simultaneously, the clamp mechanism arranging angle adjustable like this makes it can to the process requirements of the multiple angles of the workpiece of clamping on jig platform, greatly reduce fixture quantity, reduce clamping time and fixture manufacturing cost, and make workpiece can turn to suitable machining angle, improve convenience and the machining accuracy of processing; Operational sequence is decreased owing to not needing to set up or change fixture, simple to operate, and cost is low, very convenient to use.The angle that the design is preferably fixture rotation is less than 30 ° as far as possible, excessive so as not to the angle of rotating, and the stationarity causing workpiece fixing reduces, and affects machining accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation before rotating after the clamp mechanism clamping workpiece of the utility model angle adjustable.
Fig. 2 be Fig. 1 A-A to sectional view.
Fig. 3 is the structural representation after rotating after the clamp mechanism clamping workpiece of angle adjustable.
Fig. 4 be Fig. 3 B-B to sectional view.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is further described.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to embodiment of the present utility model is described better, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
The corresponding same or analogous parts of same or analogous label in the accompanying drawing of the utility model embodiment, in description of the present utility model, it will be appreciated that, if have term " on ", D score, " left side ", orientation or the position relationship of the instruction such as " right side " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the term of position relationship is described only for exemplary illustration in accompanying drawing, the restriction to this patent can not be interpreted as, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment
Be the embodiment of the clamp mechanism of the utility model angle adjustable as shown in Figures 1 to 4, clamp mechanism comprises the jig platform 1 for fixation workpiece, two fixed support plates 2 for support fixture platform 1, and jig platform 1 is positioned on fixed support plate 2; Clamp mechanism also comprises the driver module 3 for driving jig platform 1 to rotate, and driver module 3 and jig platform 1 are slidably connected; Clamp mechanism also comprises for making two connecting plates, 4, two connecting plates 4 of jig platform 1 smooth rotation be fixedly connected with jig platform 1 and corresponding hinged with two fixed support plates 2.Particularly, the driver module 3 angular range 0-30 ° that drives jig platform 1 to rotate.The angle that in the present embodiment, fixture rotates is less than 30 ° as far as possible, excessive so as not to the angle of rotating, and the stationarity causing workpiece fixing reduces, and affects machining accuracy.
Wherein, as shown in Figure 3 to Figure 4, driver module 3 comprise apply active force handle 31, transmit and the jack 32 of castering action power, handle 31 is fixedly connected with jack 32.Such setting puts on driver module 3 for the ease of applying active force and force transmission also being promoted, and makes it drive jig platform 1 to rotate and drive workpiece to rotate.In addition, the position that jack 32 top contacts with jig platform 1 is provided with and drives slide block 321; Jig platform 1 is provided with the driving slide 11 for driving slide block 321 to apply driving effect; Slide block 321 is driven to match with driving slide 11.And jack 32 is provided with the liftable support bar 322 with support drive slide block 321, arranging like this is to drive the height of slide block 321 by lifting thus making it slide on driving slide 11, thus makes jig platform 1 tilt to rotate to a side.
In addition, in order to reliably fix the workpiece be positioned on jig platform 1, the upper surface of jig platform 1 is provided with some T-shaped clamping grooves for installing workpiece.
Wherein, two connecting plate 4 one end are fixedly connected with jig platform 1, the other end is free end; Two connecting plates 4 are being fixedly hinged with two fixed support plates 2 by articulated structure respectively near jig platform 1 place.Two connecting plates 4, being fixedly hinged with two fixed support plates 2 respectively by articulated structure near jig platform place, are to make two connecting plates 4 rotate stably, thus ensure the smooth rotation of jig platform 1.In addition, articulated structure comprises hinged axis hole and active pin, and active pin is removably installed in hinged axis hole.
In addition, drive slide block 321 to match formation mating surface with driving slide 11, mating surface is provided with some oil grooves for installing lubricating oil.The setting of oil groove is to increase lubrication, reduces frictional force, jig platform 1 is overturn smooth and easy.
Wherein, clamp mechanism comprises and also comprises base plate 5, and two fixed support plate 2 fixed placement are on base plate 5 and be fixedly connected with it.
The clamping process (as shown in Figures 1 to 4) of the clamp mechanism of the present embodiment angle adjustable: be arranged on platen by the clamp mechanism of angle adjustable, workpiece 6 is arranged on jig platform 1, calibrates with dial gauge; Pressurize to jack 32 by handle 31, connect the driving slide block 321 up lifting at jack 32 top, the driving slide 11 being arranged on jig platform 1 lower surface drives jig platform 1 to continue up lifting under the effect driving slide block 321; Connecting plate 4 is connected to form chain connection (jig platform is connected by screw fastening with connecting plate 4) with fixed support plate 2 by fixed axis, jig platform 1 drive slide block 321 effect under around " hinge " axis rotation.It should be noted that according to processing needs, adjustment angle, until common three axle lathes can skewed slot on processing work, now, connecting plate 4 and fixed support plate 2 use active pin to fix, and can process;
In addition, unloading process is just contrary with clamping process, extracts active pin, to jack 32 slowly release, jig platform 1 can overturn, until jig platform 1 is in level by automatic slowly with workpiece under gravity, now intert fastening with active pin, i.e. detachable workpiece.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (10)
1. the clamp mechanism of an angle adjustable, it is characterized in that, described clamp mechanism comprises the jig platform (1) for fixation workpiece, two fixed support plates (2) for support fixture platform (1), and described jig platform (1) is positioned on fixed support plate (2); Described clamp mechanism also comprises the driver module (3) for driving jig platform (1) to rotate, and described driver module (3) and jig platform (1) are slidably connected; Described clamp mechanism also comprises two connecting plates (4) for making jig platform (1) smooth rotation, and described two connecting plates (4) are fixedly connected with jig platform (1) and corresponding hinged with two fixed support plates (2).
2. the clamp mechanism of angle adjustable according to claim 1, is characterized in that, the angular range 0-30 ° that described driver module (3) drives jig platform (1) to rotate.
3. the clamp mechanism of angle adjustable according to claim 2, it is characterized in that, described driver module (3) comprise apply active force handle (31), transmit and the jack (32) of castering action power, described handle (31) is fixedly connected with jack (32).
4. the clamp mechanism of angle adjustable according to claim 3, is characterized in that, the position that described jack (32) top contacts with jig platform (1) is provided with and drives slide block (321); Described jig platform (1) is provided with the driving slide (11) for driving slide block (321) to apply driving effect; Described driving slide block (321) is matched with driving slide (11).
5. the clamp mechanism of angle adjustable according to claim 4, is characterized in that, described jack (32) is provided with the liftable support bar (322) by support drive slide block (321).
6. the clamp mechanism of the angle adjustable according to any one of claim 1 to 5, is characterized in that, the upper surface of described jig platform (1) is provided with some T-shaped clamping grooves for installing workpiece.
7. the clamp mechanism of the angle adjustable according to any one of claim 1 to 5, is characterized in that, described two connecting plate (4) one end are fixedly connected with jig platform (1), the other end is free end; Described two connecting plates (4) are being fixedly hinged with two fixed support plates (2) by articulated structure respectively near jig platform (1) place.
8. the clamp mechanism of angle adjustable according to claim 7, is characterized in that, described articulated structure comprises hinged axis hole and active pin, and described active pin is removably installed in hinged axis hole.
9. the clamp mechanism of angle adjustable according to claim 4, is characterized in that, described driving slide block (321) to be matched formation mating surface with driving slide (11), and mating surface is provided with some oil grooves for installing lubricating oil.
10. the clamp mechanism of angle adjustable according to claim 1, is characterized in that, described clamp mechanism comprises and also comprises base plate (5), and described two fixed support plate (2) fixed placement go up in base plate (5) and are fixedly connected with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563222.XU CN204353798U (en) | 2014-09-28 | 2014-09-28 | The clamp mechanism of angle adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563222.XU CN204353798U (en) | 2014-09-28 | 2014-09-28 | The clamp mechanism of angle adjustable |
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| Publication Number | Publication Date |
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| CN204353798U true CN204353798U (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420563222.XU Active CN204353798U (en) | 2014-09-28 | 2014-09-28 | The clamp mechanism of angle adjustable |
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| CN (1) | CN204353798U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924104A (en) * | 2015-07-02 | 2015-09-23 | 中国科学院光电技术研究所 | Inclined plane machining tool with angle adjustable |
| CN108406390A (en) * | 2018-05-24 | 2018-08-17 | 芜湖市新海域智能科技有限公司 | A kind of boring positioning adjustment device of automotive hub |
| CN109108849A (en) * | 2018-08-03 | 2019-01-01 | 赵博顿 | A kind of electronic product, which remanufactures, uses prosthetic device |
| CN110421374A (en) * | 2019-09-02 | 2019-11-08 | 杨明亮 | Fixture is used in a kind of die workpiece cutting convenient to use |
-
2014
- 2014-09-28 CN CN201420563222.XU patent/CN204353798U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924104A (en) * | 2015-07-02 | 2015-09-23 | 中国科学院光电技术研究所 | Inclined plane machining tool with angle adjustable |
| CN104924104B (en) * | 2015-07-02 | 2017-06-13 | 中国科学院光电技术研究所 | A kind of oblique surface machining frock of adjustable angle |
| CN108406390A (en) * | 2018-05-24 | 2018-08-17 | 芜湖市新海域智能科技有限公司 | A kind of boring positioning adjustment device of automotive hub |
| CN109108849A (en) * | 2018-08-03 | 2019-01-01 | 赵博顿 | A kind of electronic product, which remanufactures, uses prosthetic device |
| CN109108849B (en) * | 2018-08-03 | 2019-10-18 | 赵博顿 | A kind of electronic product, which remanufactures, uses prosthetic device |
| CN110421374A (en) * | 2019-09-02 | 2019-11-08 | 杨明亮 | Fixture is used in a kind of die workpiece cutting convenient to use |
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