CN203542164U - Numerical control milling jig with adjustable sample width - Google Patents
Numerical control milling jig with adjustable sample width Download PDFInfo
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- CN203542164U CN203542164U CN201320671114.XU CN201320671114U CN203542164U CN 203542164 U CN203542164 U CN 203542164U CN 201320671114 U CN201320671114 U CN 201320671114U CN 203542164 U CN203542164 U CN 203542164U
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- numerical control
- machined
- control milling
- horizontal drive
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Abstract
The utility model discloses a numerical control milling jig with the adjustable sample width. The numerical control milling jig with the adjustable sample width comprises a pair of sample supporting seats which are arranged on a milling machine table top and used for placing a machined sample in a suspension mode and is characterized in that the two lengthwise ends of each the sample supporting seat are respectively provided with a vertical pressing head device which is used for pressing the top faces of the two ends of the machined sample in the vertical direction. The two horizontal sides of each sample supporting seat are respectively provided with a pair of horizontal drive cylinders. The horizontal drive cylinders are connected with sliding sample clamping blocks through piston rods and used for clamping the sides of the two ends of the machined sample in the horizontal direction. The air cylinders are used for pushing the sliding sample clamping blocks to achieve the aim of clamping the machined sample so that the width can be adjusted and a machined sample with poor precision can be contained. The numerical control milling jig is suitable for the on-spot primary machining technology. In addition, as six machined samples can be contained by the sliding sample blocks at most at a time and be cut at the same time, the production efficiency of the numerical control milling jig is improved by six times.
Description
Technical field
The utility model relates to steel sample hi-precision cutting device field, refers to particularly the wide adjustable numerical control fraise jig of a kind of sample.
Background technology
The fixture of CNC milling machine normally designs for the steel sample of certain specific dimensions size, the common function singleness of fixture that equipment manufacturer is dispatched from the factory, shape is fixed, and groove position size is just applicable to a sample, like this length and width size of sample is had to too strict requirement, and do not consider Work-Load Factor, take next a mode to cut, but in actual use, have every day a large amount of steel samples will be used for processing, if adopt original fixture, operating efficiency is extremely low; And, because clamp-shaped is fixed, specimen width being had to very harsh requirement, the sample that does not meet a little normal width all cannot be put into fixture groove, to production, brings very big inconvenience.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of sample easy and simple to handle, that can enhance productivity wide adjustable numerical control fraise jig.
For achieving the above object, the wide adjustable numerical control fraise jig of sample that the utility model is designed, comprise and be arranged on a pair of sample supporting base for the processed sample of unsettled placement on milling machine table face, it is characterized in that: longitudinal two ends of described sample supporting base are respectively provided with a vertical head device, for compress processed sample two ends end face from vertical direction; The both lateral sides of described sample supporting base is respectively provided with a pair of horizontal drive cylinder, and described horizontal drive cylinder is connected with slip clamp sample piece by piston rod, for clamp side, processed sample two ends from horizontal direction.
Say further, described slip clamp sample piece is arranged on guide rail, and described guide rail is arranged on milling machine table face.
Say further, the height of described slip clamp sample piece at least meets and clamps three processed samples simultaneously.
Say further, the height of described slip clamp sample piece meets and clamps six processed samples simultaneously again.
Further, described horizontal drive cylinder is the one in pneumatic linear actuator, hydraulic cylinder.
The utility model has the advantage of: this device adopts horizontal drive cylinder promotion slip clamp sample piece to reach the object that clamps processed sample, thereby it is adjustable to have realized width, can hold the processed sample that precision is not high, be applicable to very much on-the-spot preliminary working technique, because level and vertical plane all have, add the power of holding and exist, processed sample fixation, therefore machining accuracy has met production requirement; In addition, because slip clamp sample piece once can hold at most six processed samples, and process cutting simultaneously, make the utility model production efficiency improve 6 times.
Accompanying drawing explanation
Fig. 1 is the top view of the wide adjustable numerical control fraise jig of sample.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the workflow schematic diagram of Fig. 2.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The wide adjustable numerical control fraise jig of sample shown in figure, comprise and be arranged on a pair of sample supporting base 7 for the processed sample 5 of unsettled placement on milling machine table face 6, longitudinal two ends of sample supporting base 7 are respectively provided with a vertical head device 1, for compress processed sample 5 two ends end faces from vertical direction; The both lateral sides of sample supporting base 7 is respectively provided with a pair of horizontal drive cylinder 2, horizontal drive cylinder 2 is connected with slip clamp sample piece 3 by piston rod 8, for clamping processed sample 5 sides, two ends from horizontal direction, slip clamp sample piece 3 is arranged on guide rail 4, guide rail 4 is arranged on milling machine table face 6, satisfied six block lengths that simultaneously clamp of height of slip clamp sample piece 3 are 180mm, the wide processed sample 5 for 30mm ± 2mm, the thick 4mm of being, horizontal drive cylinder 2 is the one in pneumatic linear actuator, hydraulic cylinder.
The utility model in use, the each parts of sectional fixture, horizontal drive cylinder 2, piston rod 8 and the installation of slip clamp sample piece 3 need guarantee level and firmly; The pressure of horizontal drive cylinder 2 guarantee enough greatly and dynamics consistent; the chucking power of all vertical head devices 1 guarantees that dynamics is consistent; redesign milling cutter track route and adjust cutting precision; subsequently CNC milling cutter under the design of program on request (as shown in Figure 3) along a position, run to b position, c position, d position, detour altogether 2 weeks with guarantee cutting without burr; Wherein b position to c position and d position in the motion process of a position, milling cutter will first be raised, and mobile puts down after in the past, to guarantee can not cut off sample again; After cutting, horizontal drive cylinder 2 is retracted, and vertical head device 1 unclamps, and takes out sample, completion of processing.
Claims (5)
1. the wide adjustable numerical control fraise jig of sample, comprise and be arranged on the upper a pair of sample supporting base (7) for the processed sample of unsettled placement (5) of milling machine table face (6), it is characterized in that: longitudinal two ends of described sample supporting base (7) are respectively provided with a vertical head device (1), for compress processed sample (5) two ends end face from vertical direction; The both lateral sides of described sample supporting base (7) is respectively provided with a pair of horizontal drive cylinder (2), and described horizontal drive cylinder (2) is connected with slip clamp sample piece (3) by piston rod (8), for clamp processed sample (5) side, two ends from horizontal direction.
2. the wide adjustable numerical control fraise jig of sample according to claim 1, is characterized in that: it is upper that described slip clamp sample piece (3) is arranged on guide rail (4), and described guide rail (4) is arranged on milling machine table face (6).
3. the wide adjustable numerical control fraise jig of sample according to claim 1 and 2, is characterized in that: the height of described slip clamp sample piece (3) at least meets and clamps three processed samples (5) simultaneously.
4. the wide adjustable numerical control fraise jig of sample according to claim 3, is characterized in that: the satisfied six processed samples (5) that simultaneously clamp of height of described slip clamp sample piece (3).
5. the wide adjustable numerical control fraise jig of sample according to claim 1 and 2, is characterized in that: described horizontal drive cylinder (2) is the one in pneumatic linear actuator, hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320671114.XU CN203542164U (en) | 2013-10-29 | 2013-10-29 | Numerical control milling jig with adjustable sample width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320671114.XU CN203542164U (en) | 2013-10-29 | 2013-10-29 | Numerical control milling jig with adjustable sample width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542164U true CN203542164U (en) | 2014-04-16 |
Family
ID=50460332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320671114.XU Expired - Fee Related CN203542164U (en) | 2013-10-29 | 2013-10-29 | Numerical control milling jig with adjustable sample width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542164U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493521A (en) * | 2014-11-28 | 2015-04-08 | 苏州卓诚钛设备有限公司 | Novel workpiece fixing jig |
| CN105881060A (en) * | 2014-12-19 | 2016-08-24 | 黎平白娘子药业科研开发有限公司 | Novel power source cover strip machining tool |
| CN111721620A (en) * | 2020-06-28 | 2020-09-29 | 济南大学 | Friction and wear experiment clamp for sheet sample |
-
2013
- 2013-10-29 CN CN201320671114.XU patent/CN203542164U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493521A (en) * | 2014-11-28 | 2015-04-08 | 苏州卓诚钛设备有限公司 | Novel workpiece fixing jig |
| CN105881060A (en) * | 2014-12-19 | 2016-08-24 | 黎平白娘子药业科研开发有限公司 | Novel power source cover strip machining tool |
| CN111721620A (en) * | 2020-06-28 | 2020-09-29 | 济南大学 | Friction and wear experiment clamp for sheet sample |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170801 Address after: 430083, Hubei Wuhan Qingshan District Factory No. 2 Gate joint stock company organs Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuchang, Hubei Friendship Road, No. A, block, floor 999, 15 Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20191029 |