CN202506960U - V-shaped supporting frame tubular product fixture - Google Patents
V-shaped supporting frame tubular product fixture Download PDFInfo
- Publication number
- CN202506960U CN202506960U CN 201220024914 CN201220024914U CN202506960U CN 202506960 U CN202506960 U CN 202506960U CN 201220024914 CN201220024914 CN 201220024914 CN 201220024914 U CN201220024914 U CN 201220024914U CN 202506960 U CN202506960 U CN 202506960U
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- tubing
- arrangement
- anchor clamps
- screw
- seat
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Abstract
The utility model relates to the technical field of thin wall tubular product laser micro machining and discloses a V-shaped supporting frame tubular product fixture which comprises a V-shaped clamping tool used for clamping a supporting frame tubular product. A pressing plate with an arc bottom is arranged above the V-shaped clamping tool and is fixed by pressing blocks located at two ends of the V-shaped clamping tool. Due to the adoption of the V-shaped clamping tool, swing and bending of the tubular product in the process of processing can be avoided. Due to the fact that material quality which is softer than supporting frame tubular product is adopted, the V-shaped clamping tool can be used as a part with a high precision grade, therefore, the V-shaped supporting frame tubular product fixture reduces damage to the supporting frame tubular product caused by friction between the supporting frame tubular product in rotating and feeding and the fixture to the uttermost.
Description
Technical field
The utility model relates to thin-wall pipes laser micro-machining technology field, is specifically related to a kind of V-shaped rest tubing anchor clamps.
Background technology
Support is a kind of metal net shaped structure that is implanted to the vascular lesion position, in order to improve the blood flow state of diseased region, blood vessel is played the effect of support.Laser Micro-Machining has become the main machining method of support processing at present.In the Laser Micro-Machining process, the therefrom empty interior of rotating shaft of support tubing is passed, and is rotated at a high speed by the collet clamping tubing of rotating shaft, and general support tubing caliber is less than 5mm, the light-wall pipe that pipe range is 2 ~ 3 meters.Rotating shaft clamping tubing rotates at a high speed, and the tubing afterbody can be produced swing, and end drags during this external straight-line feed; Can produce flexural deformation; Increased the friction between rotating shaft and the tubing, also increased simultaneously the load of rotating shaft, the rotating shaft surface of scratch support tubing very easily during straight-line feed behind the bending pipes; If the wearing and tearing that cause subsequent technique to dispose, whole tubing just will be scrapped.Present support tubing relies on external import, price and costliness thereof mostly.Therefore protection tubing injury-free just seeming is even more important in support tubing Laser Micro-Machining process.
The utility model content
The technical problem that (one) will solve
The technical problem that the utility model will solve provides a kind of support tubing anchor clamps, is used for solving the swing that the tubing of thin-walled microsize caliber produces in process, the problem of crooked equivalent damage support tubing.
(2) technical scheme
In order to solve the problems of the technologies described above; The utility model provides a kind of V-shaped rest tubing anchor clamps; It is characterized in that; Comprise: the V-arrangement jig of the support tubing that is used to be installed, the top of said V-arrangement jig is provided with the pressing plate that the bottom surface is an arc, and said pressing plate is fixed through the briquetting that is positioned at said V-arrangement jig two ends.
Preferred as technique scheme is provided with spring between said briquetting and the said pressing plate, and it is used to said pressing plate elastic compression power is provided.
Preferred as technique scheme, the bottom of said V-arrangement jig is provided with the V-arrangement base, and said V-arrangement base is connected with and reaches left and right adjusting mechanism up and down, is used to adjust the axiality between V-arrangement jig upper bracket tubing and the charging aperture.
Preferred as technique scheme; Said guiding mechanism up and down comprises the boss that a said V-arrangement base side fixing with respect to said support tubing is provided with; And has a seat of adjustment up and down of vertical direction groove; Said boss matches with the cross sectional shape of said groove, and said boss can move in said groove.
Preferred as technique scheme; The below of said V-arrangement base is provided with the micron order nut of vertical direction fixed-site; The screw rod that is provided with on said micron order nut and the V-arrangement base is spirally connected, and drives said screw rod and drives said V-arrangement base and move up and down thereby rotate said micron order nut.
Preferred as technique scheme also is provided with limited block between said V-arrangement base and the said micron order nut, is used to adjust the lower position of the vertical direction of said V-arrangement base.
Preferred as technique scheme; Said left and right adjusting mechanism comprises; About on the horizontal direction that the bottom of said adjustment seat up and down is provided with two rise the alignment pin of adjustment guide effects and have horizontal direction U type groove about the adjustment seat, be matched in clearance between said alignment pin and the said U type groove.
Preferred as technique scheme; The bottom of said adjustment seat up and down is fixedly connected with symmetrical screw extruding seat with the opposite side of said alignment pin side, said about the adjustment seat put the corresponding position and be fixedly connected with the screw mount pad pushing the seat with said screw;
Said screw mount pad is positioned at the outside of said screw extruding seat, is connected with the micron order screw on the said screw mount pad, rotates the move left and right that said micron order screw promotes said screw extruding seat.
(3) beneficial effect
The V-shaped rest tubing anchor clamps that technique scheme provided comprise: the V-arrangement jig of the support tubing that is used to be installed, and the top of said V-arrangement jig is provided with the pressing plate that the bottom surface is an arc, and said pressing plate is fixed through the briquetting that is positioned at said V-arrangement jig two ends.Introducing the V-arrangement anchor clamps can avoid support tubing in process, to produce swing, bending.The V-arrangement anchor clamps adopt the material softer than support tubing to make, be the part of a high-accuracy grade, have farthest reduced support tubing when rotation and feeding and the friction of anchor clamps damage that support tubing is caused.
Description of drawings
Fig. 1 is the accurate constraint sketch mapes of the V-shaped rest tubing anchor clamps that provide of the utility model embodiment to tubing;
Fig. 2 is the overall structure sketch map of the V-shaped rest tubing anchor clamps that provide of the utility model embodiment;
Fig. 3 is the adjustment holder structure sketch map of the V-shaped rest tubing anchor clamps that provide of the utility model embodiment;
Fig. 4 is the holder structure of the adjustment up and down sketch map of the V-shaped rest tubing anchor clamps that provide of the utility model embodiment;
Wherein, 1:V shape jig; 2: briquetting; 3:V shape base; 4: the micron order nut; 5: limited block.6: pressing plate; 7: about adjustment seat; 8: the micron order screw; 9: screw mount pad 10: screw extruding seat; 11: adjust seat up and down; 12: alignment pin; 13: boss; 14: spring; 15: support tubing 16: groove; 17:U type groove.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
In conjunction with Fig. 1 and the utility model embodiment shown in Figure 2 a kind of V-shaped rest tubing anchor clamps are provided; Comprise: the V-arrangement jig 1 of the support tubing 15 that is used to be installed; The top of V-arrangement jig 1 is provided with the pressing plate 6 that the bottom surface is an arc, and pressing plate 6 is fixing through the briquetting 2 that is positioned at V-arrangement jig 1 two ends.Introducing V-arrangement anchor clamps 1 can avoid support tubing 15 in process, to produce swing, bending.V-arrangement anchor clamps 1 adopt the part that is made as a high-accuracy grade than support tubing 15 soft materials, have farthest reduced support tubing 15 when rotation and feeding and the friction of anchor clamps damage that support tubing 15 is caused.
Preferably, be provided with spring 14 between briquetting 2 and the pressing plate 6, it is used to pressing plate 6 elastic compression power is provided.Reduce the extruding of 6 pairs of support tubing 15 of pressing plate, make this thrust have the adaptability with support tubing 15 profiles.
In conjunction with Fig. 3 and shown in Figure 4, the bottom of V-arrangement jig 1 is provided with V-arrangement base 3, and V-arrangement base 3 is connected with and reaches left and right adjusting mechanism up and down, is used to adjust the axiality between the tubing 15 and charging aperture on the V-arrangement jig 1.The direction of arrow as shown in Figure 2 be V-arrangement jig 1 adjustable perfect square to.This adjustable apparatus also can use in the prior art three-dimensional position tunable arrangement commonly used, like the similar device of the governor motion of similar Microscope base.
The preferred adjustment structure of present embodiment is: guiding mechanism comprises the boss 13 that V-arrangement base 3 is provided with respect to tubing 15 fixing sides up and down; And has a seat of adjustment up and down 11 of vertical direction groove 16; Boss 13 matches with the cross sectional shape of groove 16; Boss 13 can move in groove 16, and this amount of movement is bigger, realizes the coarse adjustment of above-below direction.
The below of V-arrangement base 3 is provided with the micron order nut 4 of vertical direction fixed-site, and the screw rod that is provided with on micron order nut 4 and the V-arrangement base 3 is spirally connected, and moves up and down the accurate adjustment of realization above-below direction thereby rotation micron order nut 4 drives screw rods drive V-arrangement bases 3.
Also be provided with limited block 5 between V-arrangement base 3 and the micron order nut 4, be used to adjust the lower position of the vertical direction of V-arrangement base 3.
Left and right adjusting mechanism comprises, about two on the horizontal direction that is provided with of the bottom of adjustment seat 11 rise up and down the alignment pin 12 of adjustment guide effects and have horizontal direction U type groove 17 about adjustment seat 7, be matched in clearance between alignment pin 12 and the U type groove 17.Move left and right adjust up and down seat 11 make with the alignment pins 12 of adjustment seat 11 interference fit up and down about slide in the U-lag 17 of adjustment seat 7, thereby the coarse adjustment of realization left and right directions.Alignment pin 12 can be to be connected through interference fit with adjusting seat 11 up and down in addition.Alignment pin 12 stuck adjustment up and down in the endoporus of seat, main like this is that the convenient seat of adjustment up and down 11 is processed, and saves processing cost simultaneously; Also can be like connected modes such as the welding riveted joint are spirally connected.
The bottom of adjustment seat 11 is fixedly connected with symmetrical screw extruding seat 10 with the opposite side of alignment pin 12 sides up and down, about adjustment seat 7 be fixedly connected with screw mount pad 9 with a screw extruding corresponding position, 10 position; Screw mount pad 9 is positioned at the outside of screw extruding seat 10; Be connected with micron order screw 8 on the screw mount pad 9, after coarse adjustment put in place, rotation micron order screw 8 promoted the move left and right of screw extruding seat 10; Because this micron order screw 8 is a fine-pitch screw; Each rotation micron order screw 8, the amount of feeding of generation is smaller, thereby realizes the accurate adjustment of left and right directions.
Can find out by above embodiment; A kind of V-shaped rest tubing anchor clamps that the utility model embodiment provides; Comprise: the V-arrangement jig 1 of the support tubing 15 that is used to be installed, the top of V-arrangement jig 1 is provided with the pressing plate 6 that the bottom surface is an arc, and pressing plate 6 is fixing through the briquetting 2 that is positioned at V-arrangement jig 1 two ends.Introducing the V-arrangement anchor clamps can avoid support tubing in process, to produce swing, bending.The V-arrangement anchor clamps adopt the material softer than tubing to be made as the part of a high-accuracy grade, have farthest reduced tubing when rotation and feeding and the friction of anchor clamps damage that tubing is caused.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and replacement, these improvement and replacement also should be regarded as the protection domain of the utility model.
Claims (8)
1. V-shaped rest tubing anchor clamps; It is characterized in that; Comprise: the V-arrangement jig (1) of the support tubing (15) that is used to be installed; The top of said V-arrangement jig (1) is provided with the pressing plate that the bottom surface is an arc (6), and said pressing plate (6) is fixing through the briquetting (2) that is positioned at said V-arrangement jig (1) two ends.
2. V-shaped rest tubing anchor clamps according to claim 1 is characterized in that, are provided with spring (14) between said briquetting (2) and the said pressing plate (6), and it is used to said pressing plate (6) elastic compression power is provided.
3. V-shaped rest tubing anchor clamps according to claim 1; It is characterized in that; The bottom of said V-arrangement jig (1) is provided with V-arrangement base (3); Said V-arrangement base (3) is connected with and reaches left and right adjusting mechanism up and down, is used to adjust V-arrangement jig (1) and goes up the axiality between tubing (15) and the charging aperture.
4. V-shaped rest tubing anchor clamps according to claim 3; It is characterized in that; Said guiding mechanism up and down comprises the boss (13) that said V-arrangement base (a 3) side fixing with respect to said support tubing (15) is provided with; And have the seat of adjustment up and down (11) of vertical direction groove (16), and said boss (13) matches with the cross sectional shape of said groove (16), and said boss (13) can move in said groove (16).
5. V-shaped rest tubing anchor clamps according to claim 4; It is characterized in that; The below of said V-arrangement base (3) is provided with the micron order nut (4) of vertical direction fixed-site; Said micron order nut (4) and V-arrangement base (3) are gone up the screw rod that is provided with and are spirally connected, rotate said micron order nut (4) thus driving said screw rod drives said V-arrangement base (3) and moves up and down.
6. V-shaped rest tubing anchor clamps according to claim 5 is characterized in that, also are provided with limited block (5) between said V-arrangement base (3) and the said micron order nut (4), are used to adjust the lower position of the vertical direction of said V-arrangement base (3).
7. V-shaped rest tubing anchor clamps according to claim 4; It is characterized in that; Said left and right adjusting mechanism comprises; About on the horizontal direction that the bottom of said adjustment seat up and down (11) is provided with two rise the alignment pin (12) of adjustment guide effects and have horizontal direction U type groove (17) about adjustment seat (7), be matched in clearance between said alignment pin (12) and the said U type groove (17).
8. V-shaped rest tubing anchor clamps according to claim 7; It is characterized in that; The bottom of said adjustment seat up and down (11) is fixedly connected with symmetrical screw extruding seat (10) with the opposite side of said alignment pin (12) side, said about adjustment seat (7) be fixedly connected with screw mount pad (9) with said screw extruding (a 10) corresponding position, position;
Said screw mount pad (9) is positioned at the outside of said screw extruding seat (10), is connected with micron order screw (8) on the said screw mount pad (9), rotates the move left and right that said micron order screw (8) promotes said screw extruding seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220024914 CN202506960U (en) | 2012-01-19 | 2012-01-19 | V-shaped supporting frame tubular product fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220024914 CN202506960U (en) | 2012-01-19 | 2012-01-19 | V-shaped supporting frame tubular product fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202506960U true CN202506960U (en) | 2012-10-31 |
Family
ID=47059465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220024914 Expired - Fee Related CN202506960U (en) | 2012-01-19 | 2012-01-19 | V-shaped supporting frame tubular product fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202506960U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212800A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Clamp for V-shaped support tubular product |
| CN108890354A (en) * | 2018-07-16 | 2018-11-27 | 芜湖辉林奥远自动化科技有限公司 | A kind of idle call copper tube automation charging clamping device |
| CN109048434A (en) * | 2018-07-16 | 2018-12-21 | 芜湖辉林奥远自动化科技有限公司 | A kind of pipe fitting processing automation charging clamping device |
-
2012
- 2012-01-19 CN CN 201220024914 patent/CN202506960U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212800A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Clamp for V-shaped support tubular product |
| CN103212800B (en) * | 2012-01-19 | 2016-02-24 | 昆山思拓机器有限公司 | A kind of V-shaped rest pipe material clamp |
| CN108890354A (en) * | 2018-07-16 | 2018-11-27 | 芜湖辉林奥远自动化科技有限公司 | A kind of idle call copper tube automation charging clamping device |
| CN109048434A (en) * | 2018-07-16 | 2018-12-21 | 芜湖辉林奥远自动化科技有限公司 | A kind of pipe fitting processing automation charging clamping device |
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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: 20121031 Termination date: 20200119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |