CN202517305U - Bent pipe fixture with axis serving as spatial curve - Google Patents
Bent pipe fixture with axis serving as spatial curve Download PDFInfo
- Publication number
- CN202517305U CN202517305U CN 201220121687 CN201220121687U CN202517305U CN 202517305 U CN202517305 U CN 202517305U CN 201220121687 CN201220121687 CN 201220121687 CN 201220121687 U CN201220121687 U CN 201220121687U CN 202517305 U CN202517305 U CN 202517305U
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- CN
- China
- Prior art keywords
- guide plate
- fixture
- slide block
- clamp body
- anchor clamps
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- 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
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a bent pipe fixture with an axis serving as a spatial curve. The bent pipe fixture comprises a fixture main body for fixing a fixture, a supporting and adjusting mechanism and a clamping device, wherein the fixture main body comprises a fixture body and pressing edges which are formed on the two sides of the fixture body and are provided with holes; the fixture body is integrated with the pressing edges; bolts pass through the holes on the pressing edges to fix the fixture body onto an operating platform; the supporting and adjusting mechanism comprises a sliding block, a sliding block supporting guide plate, a sliding chute, a spring, a pressing plate, adjusting screws and fixing screws; the clamping device comprises screw rods which are symmetrically arranged on the upper end surface and the lower end surface of the sliding block supporting guide plate and are in threaded connection with corresponding sliding blocks; first locking nuts and second locking nuts are arranged at connection positions between the upper parts of the screw rods and the outer end surface of the sliding block supporting guide plate; and V-shaped chucks are arranged at the lower ends of the screw rods. The fixture has a simple structure, is convenient to use and maintain, can firmly, reliably and tightly compress bent pipes of which the axes are any spatial curve, and provides convenience for a machining process.
Description
Technical field
The present invention relates to a kind of anchor clamps, relating in particular to a kind of axis is the bend pipe anchor clamps of space curve, belongs to the clamp technology field.
Background technology
Present a kind of bend pipe, the axis of this bend pipe are space curves, shown in figure one.In bend pipe Surface Machining hole, at first need fix bend pipe if desired.The setting tool of using always in the present mechanical industry, like bench vice, briquetting etc. all can not well be fixed this bend pipe, are the plane or the face of cylinder because this type of setting tool commonly used requires the surface of pressing.But the surface of bend pipe is a space curved surface.
Summary of the invention
The present invention seeks to provides a kind of simple in structure, easy to use to the defective that prior art exists, and can compress the anchor clamps that axis is the bend pipe of any space curve firmly, reliably, for processing is provided convenience.
The present invention is for realizing above-mentioned purpose, and adopt following technical scheme: a kind of axis is the bend pipe anchor clamps of space curve, comprises the jig main body that is used for fixing anchor clamps, support, governor motion and gripping mechanism;
Said jig main body comprises clamp body and the flanging that has the hole that is arranged on the clamp body both sides, and said clamp body and flanging are one, and bolt is fixed in clamp body on the workbench through the hole in the flanging;
Said support, governor motion comprise slide block, slider support guide plate, chute, spring, pressing plate, adjustment screw and hold-down screw; Said slider support guide plate symmetry is located at the upper and lower side of clamp body and concordant with the clamp body upper and lower surface, is distributed with a plurality of chutes symmetrically on the said slider support guide plate, and corresponding said chute and slide block are combined together through the dovetail groove that is provided with in the chute; Said slide block can move along dovetail groove in chute, and said spring one side is fixed on the bottom of chute, and the spring opposite side contacts with the bottom of slide block, and the side of said upper and lower side slider support guide plate is fixed together through hold-down screw and said pressing plate respectively; There is screwed hole in the even branch in position corresponding with slide block on the said pressing plate, and said adjustment screw connects through said screwed hole and corresponding slide block;
Said gripping mechanism comprises and is symmetricly set on the slider support guide plate upper and lower end face screw rod that is threaded with corresponding slide block; Said screw rod top and joint, said slider support guide plate outer face are provided with first locking nut and second locking nut, said screw rod lower end be provided with the V-arrangement dop,
As preferably, the lower surface of said clamp body is the plane.
As preferably, said screw rod lower end connects with said V-arrangement dop through bulb and is combined together.
As preferably, said V-arrangement dop can rotatablely move by corresponding relatively screw rod certain angle.
As preferably, the width of said V-arrangement dop is less than 10mm.
Beneficial effect of the present invention: the clamp structure that the present invention relates to is simple, convenient maintenance, can compress the bend pipe that axis is any space curve firmly, reliably, for processing is provided convenience.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a vertical view of the present invention;
Fig. 3 is a left view of the present invention;
Fig. 4 is that B of the present invention is to view;
Among the figure, 1, the V-arrangement dop, 3, screw rod, 9, hold-down screw, 10, first locking nut; 11, second locking nut, 12, the slider support guide plate, 13, slide block, 14, dovetail groove; 15, pressing plate, 16, the adjustment screw, 17, clamp body, 18, flanging; 19, hole, 20, chute, 21, spring, 22, ball head structure.
The specific embodiment
Fig. 1 is to shown in Figure 3: this grip device is made up of three parts:
One, jig main body: be used for fixing anchor clamps, for other part provides support main body.
Two, support, governor motion: guarantee the adjusting of V-arrangement dop upper-lower position.
Three, several groups of gripping mechanisms: every group of gripping mechanism tightens a position of workpiece flexibly.
The composition of jig main body : jig main body is made up of clamp body 17, flanging 18, hole 19.Clamp body 17 is one with flanging 18, and the lower surface of clamp body 17 is the plane, makes on the workbench that is placed on lathe that anchor clamps can be smooth, and flanging 18 provides the briquetting fixed place, uses just stationary fixture easily of briquetting.Also can pass hole 19 and fix anchor clamps through set bolt.The height of flanging 18 is far below the height of anchor clamps, and the total height after using briquetting or bolt anchor clamps generally can not be higher than the height of anchor clamps yet like this, avoids the interference to processing.
The composition of support, governor motion : support, governor motion mainly are made up of slide block 13, slider support guide plate 12, chute 20, spring 21, pressing plate 15, adjustment screw 16, dovetail groove 14, hold-down screw 9.Slider support guide plate 12 is an one with clamp body, and symmetrical branch is distributed with chute 20 symmetrically on the both sides up and down of anchor clamps on slider support guide plate 12.Chute 20 cooperates through dovetail groove 14 with slide block 13.Slide block 13 can move along dovetail groove 14 in chute 20.Spring 21 1 sides are fixed on the bottom of chute 20, and opposite side contacts with the bottom of slide block 13.Pressing plate 15 is fixed together with slider support guide plate 12 through the hold-down screw 9 of four symmetrical branches.There is screwed hole in the corresponding even branch in position with slide block 13 on pressing plate 15, and adjustment screw 16 cooperates with screwed hole.When rotation adjustment screw 16, adjustment screw 16 is done and is moved forward and backward, and slide block 13 relatively moves along dovetail groove 14 under the acting in conjunction of spring 21 and adjustment screw 16.
Gripping mechanism : existing this structure of composition explanation with first group of gripping mechanism, it has screw rod 3, the first locking nuts 10, second locking nut 11, V-arrangement dop 1, ball head structure 22 to form.Screw rod 3 is inserted in the screwed hole of corresponding slide block 13, forms threaded engagement, and a side of screw rod 3 is combined with first locking nut 10 and the second locking screw nut 11.Opposite side is combined together through ball head structure 22 and V-arrangement dop 1.V-arrangement dop 1 screw rod 3 certain angles relatively rotatablely moves.The width of V-arrangement dop generally is controlled at less than 10mm, and wide V-arrangement dop is unfavorable for tightening bend pipe, is easy to generate interference on the contrary.
The course of work : at first put into bend pipe in the anchor clamps; According to the positional structure of the different sections of bend pipe,, guarantee respectively to organize the locked position of V-arrangement dop 1 earlier through the upper-lower position of support, each screw rod of governor motion adjustment; Then two screw rods of correspondence of gripping mechanism are respectively organized in rotation; One fragment position of the V-arrangement dop 1 chucking bend pipe of every group of gripping mechanism, chucking back rotation first locking nut 10 and second locking nut 11 come the position of lock nut through double nut to the principle of top locking.V-arrangement dop 1 can be done certain angle swing adjustment according to the shape of bend pipe, thereby better tightens bend pipe.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the bend pipe anchor clamps that axis is a space curve comprise the jig main body that is used for fixing anchor clamps, support, governor motion and gripping mechanism; It is characterized in that,
Said jig main body comprises clamp body and the flanging that has the hole that is arranged on the clamp body both sides, and said clamp body and flanging are one, and bolt is fixed in clamp body on the workbench through the hole in the flanging;
Said support, governor motion comprise slide block (13), slider support guide plate (12), chute (20), spring (22), pressing plate (15), adjustment screw (16) and hold-down screw (9); Said slider support guide plate (12) symmetry is located at the upper and lower side of clamp body and both ends of the surface are concordant up and down with clamp body; Be distributed with a plurality of chutes (20) on the said slider support guide plate (12) symmetrically, corresponding said chute (20) is combined together through the dovetail groove (14) that is provided with in the chute (20) with slide block (13); Said slide block (13) can move along said dovetail groove (14) in chute (20); Said spring (21) one sides are fixed on the bottom of chute (20); Spring (21) opposite side contacts with the bottom of slide block (13), and the side of the slider support guide plate (12) of said upper and lower side is fixed together through hold-down screw (9) and said pressing plate (15) respectively; Said pressing plate (15) is gone up the position even branch corresponding with slide block (13) has screwed hole, and said adjustment screw (16) connects through said screwed hole and corresponding slide block (13);
Said gripping mechanism comprises and is symmetricly set on the screw rod (3) that slider support guide plate (12) is threaded with corresponding slide block (13) on the both ends of the surface up and down; Said screw rod (3) top and said slider support guide plate (12) joint, outer face are provided with first locking nut (10) and second locking nut (11), and said screw rod (3) lower end is provided with V-arrangement dop (1).
2. the bend pipe anchor clamps that a kind of axis according to claim 1 is a space curve is characterized in that, the lower surface of said clamp body is the plane.
3. the bend pipe anchor clamps that a kind of axis according to claim 1 is a space curve is characterized in that, said screw rod (3) lower end is combined together through ball head structure (22) and said V-arrangement dop.
4. the bend pipe anchor clamps that are space curves according to claim 1 or 3 described a kind of axis is characterized in that, said V-arrangement dop (1) can rotatablely move by corresponding relatively screw rod (3) certain angle.
5. the bend pipe anchor clamps that a kind of axis according to claim 4 is a space curve is characterized in that, the width of said V-arrangement dop (1) is less than 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121687 CN202517305U (en) | 2012-03-28 | 2012-03-28 | Bent pipe fixture with axis serving as spatial curve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121687 CN202517305U (en) | 2012-03-28 | 2012-03-28 | Bent pipe fixture with axis serving as spatial curve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202517305U true CN202517305U (en) | 2012-11-07 |
Family
ID=47100273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220121687 Expired - Fee Related CN202517305U (en) | 2012-03-28 | 2012-03-28 | Bent pipe fixture with axis serving as spatial curve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202517305U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581665A (en) * | 2012-03-28 | 2012-07-18 | 无锡商业职业技术学院 | Fixture for elbows with space curves as axes |
| CN103056905A (en) * | 2013-01-18 | 2013-04-24 | 昆山勇翔精密机械有限公司 | Clamping seat for automobile bearing cover end face processing |
| CN104493554A (en) * | 2014-12-16 | 2015-04-08 | 彭超昀莉 | Multifunctional adjustable fixture |
| CN104647239A (en) * | 2013-11-22 | 2015-05-27 | 珠海格力电器股份有限公司 | Fixing tool for key life experimental sample |
| CN106624902A (en) * | 2017-02-20 | 2017-05-10 | 中山市欧信精密模具有限公司 | Clamping structure for mould processing |
| CN108449912A (en) * | 2018-03-31 | 2018-08-24 | 苏州风中智能科技有限公司 | A kind of anti-skidding device of electronic component |
| CN109986380A (en) * | 2019-03-21 | 2019-07-09 | 成都凯天电子股份有限公司 | Turnning and milling cuts the clamping fixing means of three way type pipe fitting |
| CN111168431A (en) * | 2020-01-16 | 2020-05-19 | 马鞍山市华能电力线路器材有限责任公司 | Electric power hot galvanizing anchor rod processing tool clamp |
-
2012
- 2012-03-28 CN CN 201220121687 patent/CN202517305U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581665A (en) * | 2012-03-28 | 2012-07-18 | 无锡商业职业技术学院 | Fixture for elbows with space curves as axes |
| CN103056905A (en) * | 2013-01-18 | 2013-04-24 | 昆山勇翔精密机械有限公司 | Clamping seat for automobile bearing cover end face processing |
| CN103056905B (en) * | 2013-01-18 | 2015-08-05 | 昆山勇翔精密机械有限公司 | A kind of automobile bearing lid end face processing grip slipper |
| CN104647239A (en) * | 2013-11-22 | 2015-05-27 | 珠海格力电器股份有限公司 | Fixing tool for key life experimental sample |
| CN104493554A (en) * | 2014-12-16 | 2015-04-08 | 彭超昀莉 | Multifunctional adjustable fixture |
| CN106624902A (en) * | 2017-02-20 | 2017-05-10 | 中山市欧信精密模具有限公司 | Clamping structure for mould processing |
| CN108449912A (en) * | 2018-03-31 | 2018-08-24 | 苏州风中智能科技有限公司 | A kind of anti-skidding device of electronic component |
| CN109986380A (en) * | 2019-03-21 | 2019-07-09 | 成都凯天电子股份有限公司 | Turnning and milling cuts the clamping fixing means of three way type pipe fitting |
| CN111168431A (en) * | 2020-01-16 | 2020-05-19 | 马鞍山市华能电力线路器材有限责任公司 | Electric power hot galvanizing anchor rod processing tool clamp |
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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: 20121107 Termination date: 20140328 |