CN205465342U - Numerically -controlled machine tool fixture - Google Patents
Numerically -controlled machine tool fixture Download PDFInfo
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- CN205465342U CN205465342U CN201620218452.1U CN201620218452U CN205465342U CN 205465342 U CN205465342 U CN 205465342U CN 201620218452 U CN201620218452 U CN 201620218452U CN 205465342 U CN205465342 U CN 205465342U
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- machine tool
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- notch board
- square notch
- control machine
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Abstract
The utility model discloses a numerically -controlled machine tool fixture belongs to the numerical control machine tool technical field, contains the support, is fixed with the square notch board of two symmetries on the support, sets up two -way cylinder on the support, and two -way cylinder is equipped with two fixed arms, fixed roof on every fixed arm, be fixed with the clamp plate on every roof, two clamp plates are just to the machined surface of square notch board, the bag carriage removes or keeps away from the direction removal of square notch board along the direction of being close to square notch board under the effect of cylinder. The utility model discloses having used the vacuum and having inhaled tight and two -way cylinder, the systematic is tight, compresses tightly outward, and dual dynamics guarantees that the clamp force is big and even, can be even compress tightly the product.
Description
Technical field
This utility model belongs to numerical control machine tool technique field, particularly relates to a kind of numerical control machine tool clamp.
Background technology
Numerical control machine tool clamp plays fixing workpiece on Digit Control Machine Tool, ensures that workpiece is adding the aid that will not rock and loosen man-hour.The fixture being designed to is not only well-done to the aspect of Workpiece clamping, and can improve the production efficiency of processing workpiece.
Existing numerical control machine tool clamp great majority are manual to fix workpiece with screw and fixture block, and this pattern inefficiency, and discontinuity, precision is difficult to ensure that；And the most likely scratch workpiece, cause and scrap.For problem above, this utility model constructs a kind of two-way cylinder clamp, it is possible to well solve problem above.
Summary of the invention
This utility model provides numerical control machine tool clamp, it is intended to the problem that during the holder workpiece solved in prior art on Digit Control Machine Tool efficiency is low, discontinuity, precision are difficult to ensure that.
A kind of numerical control machine tool clamp, comprises support, described support is fixed with two blocks of symmetrical square notch boards, described support arranges two-way cylinder, and described two-way cylinder is provided with two fixed arms, and described each fixed arm is fixed a top board；Pressing plate, the machined surface of said two pressing plate positive square shaped notch board it is fixed with on described each top board；Described pressing plate under the effect of cylinder along moving near the direction of square notch board or direction away from square notch board is moved.
Further, described square notch board arranging work plate, described work plate is set to the shape of corresponding workpiece.
Further, arranging vacuum tube after described work plate, described vacuum tube keeps suction condition.
Further, described square notch board is provided with hole, location, for coordinating the locating dowel on workpiece to position.
Further, described pressing plate comprises inboard portion and Outboard Sections, and described inboard portion is near workpiece and uses excellent power glue material to make, and described Outboard Sections is away from workpiece and uses steel material to make.
The numerical control machine tool clamp that this utility model realizes, sucks product contrast compared with traditional with cylinder-pressing product or by vacuum, is simultaneously used vacuum and sucks and two-way cylinder, inside suck, external compression, dual dynamics, ensure that clamping force is big and uniform, product can be compressed uniformly.There is vacuum pretightening force inside, does not haves product and drops, it is ensured that safety during clamping product.Can simultaneously clamping two pieces product, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model schematic perspective view.
In figure:
1, support 2, square notch board
3, work plate 4, two-way cylinder
5, top board 6, pressing plate
Detailed description of the invention
More being apparent to have technical characteristic of the present utility model, purpose and effect, now comparison accompanying drawing describes detailed description of the invention of the present utility model in detail.
A kind of numerical control machine tool clamp, as it is shown in figure 1, comprise support 1, described support 1 is fixed with two blocks of symmetrical square notch boards 2, described support arranges two-way cylinder 4, and described two-way cylinder 4 is provided with two fixed arms, one top board 5 of each self-retaining of described fixed arm；Pressing plate 6, the machined surface of the positive square shaped notch board of said two pressing plate 6 it is fixed with on described each top board 5；Described pressing plate 6 under the effect of cylinder along moving near the direction of square notch board or direction away from square notch board is moved.
The most as shown in Figure 1, described square notch board 2 is arranged on described support 1, described square notch board 2 is two pieces, it is both provided with the position for placing work plate 3 on each block of described square notch board 2, two pieces of work plates 3 mean that clamped one time just can fix two pieces of workpiece, save the secondary clamping time, improve the efficiency of clamping.
Design as it is shown in figure 1, described work plate 3 is the needs according to converted products, be provided above with some little alignment pin (not shown)s, for workpiece auxiliary positioning.Being both provided with vacuum trachea (not shown) after two pieces of work plates 3, vacuum trachea maintains a normally open state, and vacuum suction works always；When needs add man-hour, the workpiece needing processing is placed in work plate 3, is close to fixture, has good positioning with product inside casing, utilize vacuum suction dynamics, it is ensured that product tentatively sucks.
Being provided with cylinder top plate 5 on described two-way cylinder 4, described two-way cylinder 4 is for providing power and clamping force to the clamping of workpiece.The trachea of described two-way cylinder 4 and the 24V electromagnetic valve escape pipe of lathe connect, and maintain a normally open state, and when being not powered on, two-way cylinder 4 is open mode.
Described pressing plate 6 is arranged on the top board 5 of described two-way cylinder 4, described two-way cylinder 4 drive described pressing plate 6 to be clamped product.The composition of described pressing plate 6 divides two parts, and the inboard portion contacted with product makes of soft excellent power glue material, it is ensured that will not weigh product wounded.Outboard Sections steel material is processed, and is beneficial to and two-way cylinder 4 is fixed, it is ensured that intensity and ruggedness.With product inside casing chuck body on outer side guide, alignment pin is had to position, it is ensured that service precision and life-span.
When needs add man-hour, the workpiece product needing processing is placed in the work plate 3 of described two-way cylinder clamp, is close to fixture, has good positioning with product inside casing, utilize vacuum suction dynamics, it is ensured that product tentatively sucks (but pretightening force cannot ensure Product processing).The left and right sides is clamping by same method, once can be with clamping two pieces product.Connect the switch of Digit Control Machine Tool upper cylinder electromagnetic valve, allow two-way cylinder 4 clamp product toward inner side, thus middle workpiece clamping product, it is ensured that enough clamping forces, interior suction external pressure, it is ensured that product securely fixes.After part program terminates, electromagnetic valve switch power-off, two-way cylinder 4 is opened toward outside, takes out product.Operation is circulated, it is achieved quick-clamping product more than continuing.
Above in conjunction with accompanying drawing, embodiment of the present utility model is described; but this utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematically; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; in the case of without departing from this utility model objective and scope of the claimed protection, it may also be made that a lot of form, within these belong to protection of the present utility model.
Claims (5)
1. a numerical control machine tool clamp, it is characterised in that: comprising support, described support is fixed with two blocks of symmetrical square notch boards, described support arranges two-way cylinder, described two-way cylinder is provided with two fixed arms, and described each fixed arm is fixed a top board；Pressing plate, the machined surface of said two pressing plate positive square shaped notch board it is fixed with on described each top board；Described pressing plate under the effect of cylinder along moving near the direction of square notch board or direction away from square notch board is moved.
Numerical control machine tool clamp the most according to claim 1, it is characterised in that: arranging work plate on described square notch board, described work plate is set to the shape of corresponding workpiece.
Numerical control machine tool clamp the most according to claim 2, it is characterised in that: arranging vacuum tube after described work plate, described vacuum tube keeps suction condition.
Numerical control machine tool clamp the most according to claim 1, it is characterised in that: it is provided with hole, location on described square notch board, for coordinating the locating dowel on workpiece to position.
Numerical control machine tool clamp the most according to claim 1, it is characterised in that: described pressing plate comprises inboard portion and Outboard Sections, and described inboard portion is near workpiece and uses excellent power glue material to make, and described Outboard Sections is away from workpiece and uses steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620218452.1U CN205465342U (en) | 2016-03-21 | 2016-03-21 | Numerically -controlled machine tool fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620218452.1U CN205465342U (en) | 2016-03-21 | 2016-03-21 | Numerically -controlled machine tool fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205465342U true CN205465342U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620218452.1U Active CN205465342U (en) | 2016-03-21 | 2016-03-21 | Numerically -controlled machine tool fixture |
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| CN (1) | CN205465342U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736678A (en) * | 2016-12-02 | 2017-05-31 | 成都飞机工业（集团）有限责任公司 | A kind of universal fixture and processing method for the processing of crank class part end face |
| CN107309732A (en) * | 2017-08-25 | 2017-11-03 | 文永林 | A kind of natural gas line production pipeline edge sanding apparatus |
| CN107457929A (en) * | 2017-09-25 | 2017-12-12 | 深圳市创世纪机械有限公司 | Glass processing tool and glass carving machine |
| CN108454976A (en) * | 2018-01-24 | 2018-08-28 | 东莞市联洲知识产权运营管理有限公司 | A kind of packaging bag sealing device on sealing ring production line |
| CN108502271A (en) * | 2018-01-24 | 2018-09-07 | 东莞市联洲知识产权运营管理有限公司 | A kind of valve bag closing device on sealing ring production line |
| CN111360563A (en) * | 2020-03-30 | 2020-07-03 | 歌尔股份有限公司 | Workpiece clamping device and numerical control machine tool |
| CN111496422A (en) * | 2020-04-22 | 2020-08-07 | 杭州叉车门架有限公司 | Welding equipment for outer portal frame of forklift |
| CN111843479A (en) * | 2020-08-06 | 2020-10-30 | 张学奎 | Automatic assembly production line for prefabricated building pouring mold |
-
2016
- 2016-03-21 CN CN201620218452.1U patent/CN205465342U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736678A (en) * | 2016-12-02 | 2017-05-31 | 成都飞机工业（集团）有限责任公司 | A kind of universal fixture and processing method for the processing of crank class part end face |
| CN106736678B (en) * | 2016-12-02 | 2022-01-25 | 成都飞机工业（集团）有限责任公司 | Universal tool and method for machining end faces of crank parts |
| CN107309732A (en) * | 2017-08-25 | 2017-11-03 | 文永林 | A kind of natural gas line production pipeline edge sanding apparatus |
| CN107457929A (en) * | 2017-09-25 | 2017-12-12 | 深圳市创世纪机械有限公司 | Glass processing tool and glass carving machine |
| CN107457929B (en) * | 2017-09-25 | 2023-09-08 | 深圳市创世纪机械有限公司 | Glass processing jig and glass engraving and milling machine |
| CN108454976A (en) * | 2018-01-24 | 2018-08-28 | 东莞市联洲知识产权运营管理有限公司 | A kind of packaging bag sealing device on sealing ring production line |
| CN108502271A (en) * | 2018-01-24 | 2018-09-07 | 东莞市联洲知识产权运营管理有限公司 | A kind of valve bag closing device on sealing ring production line |
| CN111360563A (en) * | 2020-03-30 | 2020-07-03 | 歌尔股份有限公司 | Workpiece clamping device and numerical control machine tool |
| CN111360563B (en) * | 2020-03-30 | 2021-06-18 | 歌尔光学科技有限公司 | Workpiece clamping device and numerical control machine tool |
| CN111496422A (en) * | 2020-04-22 | 2020-08-07 | 杭州叉车门架有限公司 | Welding equipment for outer portal frame of forklift |
| CN111496422B (en) * | 2020-04-22 | 2021-10-08 | 杭州叉车门架有限公司 | Welding equipment for outer portal frame of forklift |
| CN111843479A (en) * | 2020-08-06 | 2020-10-30 | 张学奎 | Automatic assembly production line for prefabricated building pouring mold |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |