CN207402492U - A kind of CNC machining center clamps fast-positioning device - Google Patents
A kind of CNC machining center clamps fast-positioning device Download PDFInfo
- Publication number
- CN207402492U CN207402492U CN201721543650.6U CN201721543650U CN207402492U CN 207402492 U CN207402492 U CN 207402492U CN 201721543650 U CN201721543650 U CN 201721543650U CN 207402492 U CN207402492 U CN 207402492U
- Authority
- CN
- China
- Prior art keywords
- processing platform
- conduit
- machining center
- positioning device
- leading screw
- Prior art date
- 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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Abstract
The utility model discloses a kind of CNC machining center clamps fast-positioning devices, including processing platform, the processing platform is disc-shaped structure, and three groups of jig main bodies have been equidistantly positioned it along the radial direction of processing platform, the jig main body includes sliding conduit, the conduit that slides is set along the radial direction of processing platform, the inside for sliding conduit is equipped with leading screw along its length, the one end of the leading screw away from the center of circle extends to the outside of processing platform side wall, and rotational handle is fixedly connected with, it is provided with fixed pin in the rotational handle.The utility model is provided with three groups of jig main bodies, triangle clamp structure is formed on processing platform, and the distance between three groups of jig main bodies can be adjusted individually, it can be clamped for various parts, and clamping is simple rapid, securely, improves the processing precision of parts, defect rate is reduced, reduces production cost.
Description
Technical field
The utility model is related to CNC processing technique fields more particularly to a kind of CNC machining center clamps quickly to position dress
It puts.
Background technology
CNC processes (CNC Machining)：Digital control processing refers to the processing carried out with the machining tool of numerical control.CNC indexes
Control lathe is programmed control by digital control processing language, is usually G code.Digital control processing G code language tells numerically-controlled machine tool
Which kind of Cartesian position coordinate process tool uses, and control cutter feed speed and the speed of mainshaft and tool changer,
The functions such as cooling agent.Digital control processing has very big advantage with respect to manual processing, and the part as numerical control produces is very smart
Really and with repeatability；Digital control processing can produce the part with complex appearance that manual processing can not be completed.Numerical control adds
Work technology popularity, most machine shop all have a digital control processing ability, in typical machine shop most
Common digital control processing mode has numerical control mill, numerical control lathe and numerical control wire-EDM cutting (Wire EDM).Carry out the work of numerical control mill
Tool is called CNC milling machine or numerical control machining center.The lathe for carrying out numerical control workshop is called numerical control turner center.Digital control processing G
Code can be programmed manually, but usually machine shop reads CAD (computers automatically with CAM (computer-aided manufacturing) software
Computer Aided Design) file and G code program is generated, numerically-controlled machine tool is controlled.
CNC milling machine is when being processed parts, it is necessary to parts be fixed, yet with the big of parts
Small and shape is all different, and existing fixture cannot quickly be fixed parts, and fixed insecure, causes zero
Part generates offset, parts machining is caused error occur when being processed so that parts manufacture rear off-gauge and close
It is required that causing the waste of material and the reduction of enterprise income, it is quickly fixed to design a kind of CNC machining center clamps for we therefore
Position device, to solve the above problems.
Utility model content
The purpose of this utility model is in order to solve shortcoming in the prior art, and in a kind of CNC processing proposed
Heart fixture fast-positioning device.
To achieve these goals, the utility model employs following technical solution：
A kind of CNC machining center clamps fast-positioning device, including processing platform, the processing platform is discoid knot
Structure, and three groups of jig main bodies have been equidistantly positioned along the radial direction of processing platform, the jig main body includes sliding conduit, institute
The radial direction setting for sliding conduit along processing platform is stated, the inside for sliding conduit is equipped with leading screw along its length, described
The one end of leading screw away from the center of circle extends to the outside of processing platform side wall, and is fixedly connected with rotational handle, the rotational handle
On be provided with fixed pin, and the circumferential side wall of processing platform is circumferentially provided with using the junction of leading screw and rotational handle as the center of circle
Mounting hole, described slide in conduit is movably installed with sliding shoe, and the threaded hole being provided through on sliding shoe, sliding shoe pass through
Threaded hole is flexibly connected with leading screw, supporting rod is provided on the sliding shoe, and supporting rod extends to the outside for sliding conduit, institute
It states one end that supporting rod is located at outside slip conduit and is fixedly connected with L-shaped fixture, lived on the level board of the L-shaped fixture by screw hole
Dynamic to be equipped with adjusting screw rod, the adjusting screw rod is fixedly connected with pressure strip close to one end of processing platform.
Preferably, one side of the pressure strip away from adjusting screw rod is provided with buffer rubber gasket.
Preferably, the outside of the rotational handle is enclosed with Anti-slip cover.
Preferably, the mounting hole is circumferentially set, and radius and fixed pin to leading screw and rotational handle junction away from
From equal.
Preferably, shaft is provided on the supporting rod, and L-shaped fixture is rotatably connected on supporting rod.
Compared with prior art, the beneficial effects of the utility model are：In the utility model, three groups of fixture masters are provided with
Body forms triangle clamp structure on processing platform, and the distance between three groups of jig main bodies can be adjusted individually, for each
The parts of kind various kinds can be clamped, and clamping is simple rapid, securely, improves the processing precision of parts, reduces
Defect rate, reduces production cost.
Description of the drawings
Fig. 1 be the utility model proposes a kind of CNC machining center clamps fast-positioning device structure diagram；
Fig. 2 be the utility model proposes the structure of L-shaped fixture of CNC machining center clamps fast-positioning device a kind of show
It is intended to；
Fig. 3 be the utility model proposes a kind of CNC machining center clamps fast-positioning device rotational handle installation
Structure diagram.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of CNC machining center clamps fast-positioning device, including processing platform 1, processing platform 1 is circle
Disk-like structure, and three groups of jig main bodies have been equidistantly positioned along the radial direction of processing platform 1, jig main body includes sliding conduit
2, it slides conduit 2 and is set along the radial direction of processing platform 1, the inside for sliding conduit 2 is equipped with leading screw 3, leading screw 3 along its length
One end away from the center of circle extends to the outside of 1 side wall of processing platform, and is fixedly connected with rotational handle 4, the outside of rotational handle 4
Anti-slip cover is enclosed with, fixed pin 5 is provided in rotational handle 4, and the circumferential side wall of processing platform 1 is with leading screw 3 and rotational handle 4
Junction be circumferentially provided with mounting hole 6 for the center of circle, mounting hole 6 is circumferentially set, and radius and fixed pin 5 to leading screw 3 and
The distance of 4 junction of rotational handle is equal, slides in conduit 2 and is movably installed with sliding shoe 7, and is provided through on sliding shoe 7
Threaded hole, sliding shoe 7 is flexibly connected by threaded hole with leading screw 3, supporting rod 8 is provided on sliding shoe 7, and supporting rod 8 prolongs
The outside for sliding conduit 2 is extended, supporting rod 8 is located at the one end slided outside conduit 2 and is fixedly connected with L-shaped fixture 9, on supporting rod 8
Shaft is provided with, and L-shaped fixture 9 is rotatably connected on supporting rod 8, is movably installed on the level board of L-shaped fixture 9 by screw hole
Adjusting screw rod 10, adjusting screw rod 10 are fixedly connected with pressure strip 11 close to one end of processing platform 1, and pressure strip 11 is away from adjusting spiral shell
The one side of bar 10 is provided with buffer rubber gasket 12.
When the utility model is used, parts to be placed on to the center of processing platform 1, rotary motion handle 4 makes
It obtains sliding shoe 7 and drives L-shaped fixture 9 towards parts movement, until the upright side walls of L-shaped fixture 9 push against parts, adjusting to conjunction
Right position postpones, and the fixed pin 5 in rotational handle 4 is inserted into mounting hole 6, prevents parts when being processed, leading screw 3 turns round
So that the situation that clamping loosens occurs, adjusting screw rod 10 is then rotated so that pressure strip 11 is pressed on parts, is reached to zero
The purpose that component quickly positions, three groups of jig main bodies form triangle clamp structure, and three groups of jig main bodies on processing platform 1
The distance between can individually adjust, can be clamped for various parts, and clamp it is simple rapid, securely,
The processing precision of parts is improved, defect rate is reduced, reduces production cost.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of CNC machining center clamps fast-positioning device, including processing platform (1), which is characterized in that the processing platform
(1) it is disc-shaped structure, and three groups of jig main bodies, the fixture master has been equidistantly positioned along the radial direction of processing platform (1)
Body includes sliding conduit (2), and the conduit (2) that slides is set along the radial direction of processing platform (1), described to slide the interior of conduit (2)
Portion is equipped with leading screw (3) along its length, and the one end of the leading screw (3) away from the center of circle extends to processing platform (1) side wall
Outside, and be fixedly connected with rotational handle (4), is provided with fixed pin (5) on the rotational handle (4), and processing platform (1)
Circumferential side wall is circumferentially provided with mounting hole (6), the sliding groove as the center of circle using the junction of leading screw (3) and rotational handle (4)
Sliding shoe (7), and the threaded hole being provided through on sliding shoe (7) are movably installed in road (2), sliding shoe (7) passes through screw thread
Hole is flexibly connected with leading screw (3), supporting rod (8) is provided on the sliding shoe (7), and supporting rod (8) extends to slip conduit
(2) outside, the supporting rod (8) are located at the one end of slip conduit (2) outside and are fixedly connected with L-shaped fixture (9), the L-shaped folder
Have and adjusting screw rod (10) is movably installed with by screw hole on the level board of (9), the adjusting screw rod (10) is close to processing platform (1)
One end be fixedly connected with pressure strip (11).
A kind of 2. CNC machining center clamps fast-positioning device according to claim 1, which is characterized in that the compression
One side of the plate (11) away from adjusting screw rod (10) is provided with buffer rubber gasket (12).
A kind of 3. CNC machining center clamps fast-positioning device according to claim 1, which is characterized in that the rotation
The outside of handle (4) is enclosed with Anti-slip cover.
A kind of 4. CNC machining center clamps fast-positioning device according to claim 1, which is characterized in that the fixation
Hole (6) is circumferentially set, and radius is equal with the distance of fixed pin (5) to leading screw (3) and rotational handle (4) junction.
A kind of 5. CNC machining center clamps fast-positioning device according to claim 1, which is characterized in that the support
Shaft is provided on bar (8), and L-shaped fixture (9) is rotatably connected on supporting rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721543650.6U CN207402492U (en) | 2017-11-17 | 2017-11-17 | A kind of CNC machining center clamps fast-positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721543650.6U CN207402492U (en) | 2017-11-17 | 2017-11-17 | A kind of CNC machining center clamps fast-positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207402492U true CN207402492U (en) | 2018-05-25 |
Family
ID=62316731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721543650.6U Expired - Fee Related CN207402492U (en) | 2017-11-17 | 2017-11-17 | A kind of CNC machining center clamps fast-positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207402492U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382666A (en) * | 2018-11-27 | 2019-02-26 | 南京新尼亚文汽车零部件有限公司 | A kind of platen lid processing lathe finish fixture of high-precision thin-walled parts |
| CN110587010A (en) * | 2019-09-18 | 2019-12-20 | 赵明伟 | Motor shell cutting device for electric automobile speed reducer |
| CN111266668A (en) * | 2020-04-01 | 2020-06-12 | 兰州理工大学 | Translational mechanism capable of stepless adjusting gyration radius and gear machining device |
| CN111589801A (en) * | 2020-05-11 | 2020-08-28 | 北京北方华创微电子装备有限公司 | Cleaning machine |
-
2017
- 2017-11-17 CN CN201721543650.6U patent/CN207402492U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382666A (en) * | 2018-11-27 | 2019-02-26 | 南京新尼亚文汽车零部件有限公司 | A kind of platen lid processing lathe finish fixture of high-precision thin-walled parts |
| CN110587010A (en) * | 2019-09-18 | 2019-12-20 | 赵明伟 | Motor shell cutting device for electric automobile speed reducer |
| CN111266668A (en) * | 2020-04-01 | 2020-06-12 | 兰州理工大学 | Translational mechanism capable of stepless adjusting gyration radius and gear machining device |
| CN111266668B (en) * | 2020-04-01 | 2021-07-02 | 兰州理工大学 | Translational mechanism capable of stepless adjusting gyration radius and gear machining device |
| CN111589801A (en) * | 2020-05-11 | 2020-08-28 | 北京北方华创微电子装备有限公司 | Cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20201117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |