CN101434042B - Drilling-milling clamper for positioning and clamping workpiece at side and clamping method thereof - Google Patents
Drilling-milling clamper for positioning and clamping workpiece at side and clamping method thereof Download PDFInfo
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- CN101434042B CN101434042B CN2008101364902A CN200810136490A CN101434042B CN 101434042 B CN101434042 B CN 101434042B CN 2008101364902 A CN2008101364902 A CN 2008101364902A CN 200810136490 A CN200810136490 A CN 200810136490A CN 101434042 B CN101434042 B CN 101434042B
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Abstract
The invention discloses a drilling-milling clamp for positioning and clamping a lateral surface used in a workpiece, which comprises a bottom plate (1) a positioning structure and a clamping device to carry out drilling and milling on the workpiece (11); and the lateral surface used in the workpiece (11) is positioned and clamped. The clamping device adopts a float clamping device, which means that a clamped element is a floating press block (13) capable of natural oscillation on the clamping device, and the floating press block (13) is pressed on the lateral surface of the workpiece (11) when the clamp tightly clamps. The invention also discloses a method for clamping the drilling-milling clamp. With the technical proposal, the clamp can conveniently clamp the workpiece, is particularly applicable to condition of positioning and clamping the lateral surface used in the workpiece which has an irregular clamping surface and can not be clamped by a common clamping structure. The clamp has the advantages of evenly clamping force distribution, quick clamp and high production efficiency.
Description
Technical field
The invention belongs to the technical field of manufacturing technology equipment, relate to the jig structure, more particularly, the present invention relates to the drilling-milling clamper that a kind of workpiece at side location clamps.The invention still further relates to the clamping method of described drilling-milling clamper
Background technology
Machine components add man-hour on lathe, often need the processing of anchor clamps location, for example drill jig and the milling clamper that is adopted in drilling and Milling Process.But, the profile of some part is rule not too, need position with the side, clamp with corresponding side, and the face that is used for clamping is with out-of-flatness or irregular or be the side of linear, and the variation of shaped position takes place with the difference of part, bring very big difficulty for the setting of clamping device.
Summary of the invention
First problem to be solved by this invention provides the drilling-milling clamper that a kind of workpiece at side location clamps, and its objective is to realize that on these anchor clamps workpiece with out-of-flatness or irregular or for the side of linear clamps, makes its reliable clamping.
To achieve these goals, the technical scheme taked of the present invention is:
The drilling-milling clamper that this workpiece at side provided by the present invention location clamps, comprise base plate, location structure and clamping device, workpiece bored mill processing, described workpiece at side positions and clamps, described clamping device adopts the clamping device that floats, promptly the element of Jia Jining is the unsteady briquetting that can do to freely swing on clamping device, and described unsteady briquetting is pressed on the side of workpiece when clamp.
For making the present invention more perfect, more detailed and concrete technical scheme below also further having proposed, to obtain best practical function, realize goal of the invention better, and improve novelty of the present invention and creativeness:
Described clamping device structure is: establish pressing plate on described anchor clamps, one end and anchor clamps standing part are by the hinged installation of bearing pin, on the shaft of pressing plate, establish travel(l)ing rest, one end and the pressing plate of described travel(l)ing rest are articulated and connected by bearing pin, and the other end of described unsteady briquetting and travel(l)ing rest is articulated and connected by bearing pin.
The other end of described pressing plate is provided with the groove in the upper shed of pressing plate termination; Establish clamping screw on described anchor clamps, described clamping screw and anchor clamps standing part are articulated and connected by bearing pin; Described clamping screw axis of rotation is parallel with the axis of rotation of pressing plate; When clamp, described clamping screw is stuck in the open-ended groove of described pressing plate, and by the binding nut clamping work pieces.
Second problem to be solved by this invention provides the clamping method of the drilling-milling clamper of above-described workpiece at side location clamping, the steps include:
During clamping workpiece, the locating surface on the workpiece is placed the position location of anchor clamps; Rotate pressing plate, with the clamping surface even contact of float briquetting and workpiece; Rotate clamping screw, make in its opening groove that snaps in the pressing plate end; The rotating clamp jack panel clamps workpiece;
Carry out the workpiece brill or mill processing;
During the dismounting workpiece, the rotating clamp jack panel unclamps it, rotates clamping screw, makes it break away from the opening groove of pressing plate end, opens pressing plate, takes out workpiece, process finishing.
The present invention adopts technique scheme, can carry out clamping to workpiece easily, being specially adapted to workpiece at side positions and clamps, and its clamping area is irregular, out-of-flatness or situation linear, that can not carry out clamping with general clamping structure, being evenly distributed of clamping force, clamping is quick, the production efficiency height.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this specification and the mark among the figure are briefly explained:
Fig. 1 is a plan structure schematic diagram of the present invention;
Fig. 2 is a main TV structure schematic diagram of the present invention;
Fig. 3 cuts open and is rotated counterclockwise 90 ° structural representation for the B-B among Fig. 1;
Fig. 4 structural representation of looking up of the present invention.
Be labeled as among the figure:
1, base plate, 2, bearing, 3, upper bracket, 4, pressing plate, 5, lower carriage, 6, gripper shoe, 7, alignment pin, 8, screw, 9, screw, 10, bearing pin, 11, workpiece, 12, travel(l)ing rest, 13, the briquetting that floats, 14, binding nut, 15, clamping screw, 16, bearing pin, 17, alignment pin, 18, screw, 19, screw, 20, bearing pin, 21, bearing pin, 22, screw, 23, alignment pin, 24, screw, 25, alignment pin, 26, screw, 27, alignment pin, 28, alignment pin, 29, screw, 30, screw, 31, alignment pin, 32, alignment pin, 33, screw.
The specific embodiment
Contrast accompanying drawing below, by description to embodiment, to effect and operation principle, the manufacturing process of the mutual alignment between the shape of the specific embodiment of the present invention such as related each member, structure, the each several part and annexation, each several part and manipulate method etc., be described in further detail, inventive concept of the present invention, technical scheme had more complete, accurate and deep understanding to help those skilled in the art.
The of the present invention structure expressed as Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present invention is the drilling-milling clamper that a kind of workpiece at side location clamps, comprise base plate 1, location structure and clamping device, workpiece 11 bored mill processing that described workpiece 11 usefulness sides position and clamp.Leave bore position on upper bracket 3 panels.Be provided with drill bushing at upper bracket 3.Or carry out the structure of Milling Process.
In order to solve the problem that exists at the described present known technology of this specification background technology part and to overcome its defective, realize the goal of the invention that workpiece clamps with irregular side, the technical scheme that the present invention takes is:
As shown in Figures 1 to 4, the drilling-milling clamper that this workpiece at side provided by the present invention location clamps adopts the clamping device that floats, promptly the element of Jia Jining is the unsteady briquetting 13 that can do to freely swing on clamping device, and described unsteady briquetting 13 is pressed on the side of workpiece 11 when clamp.
Said structure is specially adapted to workpiece at side and positions and clamp, and its clamping area is irregular, or the inclined-plane, can not carry out the situation of clamping with general clamping structure, the clamp force distribution of these anchor clamps is even, clamping is stable, reliable, can carry out the clamping operation to workpiece easily, clamping is quick, enhances productivity.
The specific embodiment of the present invention:
As shown in drawings, erection support 2 on base plate 1, fix with screw 22, screw 24, refill two alignment pins 23, alignment pin 25, position;
Refill a gripper shoe 6 on the base plate 1, fixing with screw 30, screw 33, refill two alignment pins 31, alignment pin 32 positions;
Clamping device structure of the present invention is:
Establish pressing plate 4 on described anchor clamps, one end and anchor clamps standing part be by bearing pin 10 hinged installations, has square groove at an end of upper bracket 2, and pressing plate 4 one ends are installed wherein, and be fixing with bearing pin 10.Pressing plate 4 can be free movable in bearing pin.
Establish travel(l)ing rest 12 on the shaft of pressing plate 4, an end and the pressing plate 4 of described travel(l)ing rest 12 are articulated and connected by bearing pin 20, and described unsteady briquetting 13 is articulated and connected by bearing pin 21 with the other end of travel(l)ing rest 12.Pressing plate 4 middle-ends have elongate slot, and travel(l)ing rest 12 is installed wherein, and are fixing with bearing pin 20.Travel(l)ing rest 12 end in addition has a notch, and unsteady briquetting 13 is installed wherein, and is fixing with bearing pin 21.
The other end of pressing plate 4 of the present invention is provided with the groove in pressing plate 4 termination upper sheds; Establish clamping screw 15 on described anchor clamps, described clamping screw 15 is articulated and connected by bearing pin 16 with the anchor clamps standing part; Described clamping screw 15 axiss of rotation are parallel with the axis of rotation of pressing plate 4; When clamp, described clamping screw 15 is stuck in the described pressing plate 4 open-ended grooves, and by binding nut 14 clamping work pieces 11.
Have a groove at pressing plate 4 other ends, can put into clamping screw 15 screw threads one end wherein, a binding nut 14 is housed on the clamping screw 15, clamping screw 15 other ends are contained on gripper shoe 6 notches, and are fixing with bearing pin 16.
The present invention also provides the clamping method of the above-described workpiece at side drilling-milling clamper that the location clamps, and the steps include:
During clamping workpiece, the locating surface on the workpiece 11 is placed the position location of anchor clamps; Rotate pressing plate 4, with the clamping surface even contact of briquetting 13 of floating with workpiece 11; Rotate clamping screw 15, make in its opening groove that snaps in pressing plate 4 ends; Rotating clamp jack panel 14 clamps workpiece 11;
Carry out the brill of workpiece 11 or mill processing;
During the dismounting workpiece, rotating clamp jack panel 14 unclamps it, rotates clamping screw 15, makes it break away from the opening groove of pressing plate 4 ends, opens pressing plate 4, takes out workpiece 11, process finishing.
In conjunction with the accompanying drawings the present invention has been carried out exemplary description above; obviously specific implementation of the present invention is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or design of the present invention and technical scheme are directly applied to other occasion without improving, all within protection scope of the present invention.
Claims (2)
1. a workpiece at side is located the drilling-milling clamper that clamps, comprise base plate (1), location structure and clamping device, workpiece (11) bored mill processing, described workpiece (11) positions and clamps with the side, described clamping device adopts the clamping device that floats, promptly the element of Jia Jining is the unsteady briquetting (13) that can do to freely swing on clamping device, and described unsteady briquetting (13) is pressed on the side of workpiece (11) when clamp; It is characterized in that described clamping device structure is: on described anchor clamps, establish pressing plate (4), one end and anchor clamps standing part are by the hinged installation of bearing pin (10), on the shaft of pressing plate (4), establish travel(l)ing rest (12), one end of described travel(l)ing rest (12) and pressing plate (4) are articulated and connected by bearing pin (20), and described unsteady briquetting (13) is articulated and connected by bearing pin (21) with the other end of travel(l)ing rest (12); The other end of described pressing plate (4) is provided with the groove in pressing plate (4) termination upper shed; Establish clamping screw (15) on described anchor clamps, described clamping screw (15) is articulated and connected by bearing pin (16) with the anchor clamps standing part; Described clamping screw (15) axis of rotation is parallel with the axis of rotation of pressing plate (4); When clamp, described clamping screw (15) is stuck in the open-ended groove of described pressing plate (4), and by binding nut (14) clamping work pieces (11).
2. locate the clamping method of the drilling-milling clamper that clamps according to the described workpiece at side of claim 1, it is characterized in that: the step of described clamping method is:
During clamping workpiece, the locating surface on the workpiece (11) is placed the position location of anchor clamps; Rotate pressing plate (4), the clamping surface even contact of will float briquetting (13) and workpiece (11); Rotate clamping screw (15), make in its opening groove that snaps in pressing plate (4) end; Rotating clamp jack panel (14) clamps workpiece (11);
Carrying out workpiece (11) bores or mills processing;
During the dismounting workpiece, rotating clamp jack panel (14) unclamps it, rotates clamping screw (15), makes it break away from the opening groove of pressing plate (4) end, opens pressing plate (4), takes out workpiece (11), process finishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101364902A CN101434042B (en) | 2008-12-15 | 2008-12-15 | Drilling-milling clamper for positioning and clamping workpiece at side and clamping method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101364902A CN101434042B (en) | 2008-12-15 | 2008-12-15 | Drilling-milling clamper for positioning and clamping workpiece at side and clamping method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101434042A CN101434042A (en) | 2009-05-20 |
| CN101434042B true CN101434042B (en) | 2010-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008101364902A Active CN101434042B (en) | 2008-12-15 | 2008-12-15 | Drilling-milling clamper for positioning and clamping workpiece at side and clamping method thereof |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029533B (en) * | 2010-10-14 | 2013-04-17 | 濮阳中石集团有限公司 | Elevator through hole processing and positioning device and using method |
| CN102441800A (en) * | 2011-10-21 | 2012-05-09 | 河南飞龙(芜湖)汽车零部件有限公司 | Fixing plate of exhaust pipe drilling large-area clamp |
| CN102825482B (en) * | 2012-06-04 | 2016-12-21 | 浙江联宜电机有限公司 | Workpiece end face clamping tool |
| CN102721433A (en) * | 2012-06-20 | 2012-10-10 | 无锡市麦希恩机械制造有限公司 | Positioning compressing structure |
| CN102975143A (en) * | 2012-08-17 | 2013-03-20 | 苏州吴中经济开发区搏宇模具加工厂 | Mobile phone lens rapid chuck device |
| CN106002349A (en) * | 2012-09-19 | 2016-10-12 | 浙江联宜电机有限公司 | Workpiece end surface clamping tool |
| CN106002348A (en) * | 2012-09-19 | 2016-10-12 | 浙江联宜电机有限公司 | Clamping tool for workpiece end face |
| CN103624717B (en) * | 2013-12-10 | 2016-03-30 | 中国航空工业标准件制造有限责任公司 | Convertible platen clamp rig |
| CN109849415B (en) * | 2018-12-14 | 2024-03-22 | 中国工程物理研究院激光聚变研究中心 | Thin-wall part die |
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| CN101434042A (en) | 2009-05-20 |
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Denomination of invention: Drilling-milling clamper for positioning and clamping workpiece at side and clamping method thereof Effective date of registration: 20170814 Granted publication date: 20101027 Pledgee: Huizhou Merchants Bank, Wuhu, Yijiang branch Pledgor: Anqiu Kaiyu Machine Manufacture Co., Ltd. Registration number: 2017340000147 |
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Date of cancellation: 20200727 Granted publication date: 20101027 Pledgee: Huizhou Merchants Bank, Wuhu, Yijiang branch Pledgor: ANHUI KAIYU MACHINE MANUFACTURE Co.,Ltd. Registration number: 2017340000147 |