CN209551218U - A kind of CNC processing clamping fixture - Google Patents
A kind of CNC processing clamping fixture Download PDFInfo
- Publication number
- CN209551218U CN209551218U CN201822208513.8U CN201822208513U CN209551218U CN 209551218 U CN209551218 U CN 209551218U CN 201822208513 U CN201822208513 U CN 201822208513U CN 209551218 U CN209551218 U CN 209551218U
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- China
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- support plate
- clamping fixture
- lateral displacement
- cylinder
- axial limiting
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Abstract
The utility model discloses a kind of CNC to process clamping fixture, including support plate, at least one cylinder, the horizontal compressor arm of at least one, at least two pieces of lateral Displacement blocks and at least one piece of axial limiting block, the cylinder body of the cylinder is fixedly connected with support plate, and the piston rod of cylinder is connect with horizontal compressor arm both ends respectively；It is respectively equipped with lateral Displacement block along the two sides of workpiece placement direction, the lateral Displacement block is connected in support plate or station by positioning bolt；Support plate is equipped with the through-hole being fixedly connected with station, and described support plate one end is equipped with axial limiting block.It is good that the utility model provides a kind of aid stability, clamps the clamping fixture of great efforts, is improved using the clamping fixture production efficiency, and yields is promoted high.
Description
Technical field
The utility model relates to processing jig technical fields, and in particular to a kind of CNC processing clamping fixture.
Background technique
In the prior art, the clamping fixture for producing workpiece quickly presss from both sides the aid and fixation for carrying out workpiece using bakelite cooperation,
Since in process, cutting fluid will lead to bakelite deformation, lead to position inaccurate, and since bakelite rigidity itself is insufficient,
It is easy to produce vibration knife when processing, influences the processing quality of product.Using quick folder manually, pressing force is small, matches when processing
It closes quickly to press from both sides manually and needs to reduce feeding rate, otherwise product is easy to loosen, and causes cutter to destroy when serious, and use bakelite
Cooperate the jig quickly pressed from both sides, production efficiency is low, and yields is low.
Utility model content
The purpose of this utility model is that overcome defect existing in the prior art, it is good to provide a kind of aid stability, folder
The clamping fixture of tight great efforts, is improved using the clamping fixture production efficiency, and yields is promoted high.
To achieve the above object, the technical solution of the utility model is to design a kind of CNC processing clamping fixture, including support
Plate, cylinder, horizontal compressor arm, lateral Displacement block and axial limiting block, the cylinder body of the cylinder are fixedly connected with support plate, cylinder
Piston rod connect respectively with horizontal compressor arm both ends, cylinder piston rod drives horizontal compressor arm vertically moving；Along work
The two sides of part placement direction are respectively equipped with lateral Displacement block, and the lateral Displacement block is connected to support plate or behaviour by positioning bolt
Make on platform；Support plate is equipped with the through-hole being fixedly connected with station, and described support plate one end is equipped with axial limiting block.Cylinder pressure
Tightly, pressing force is big, and when processing is more stable, improves the feed speed of workpiece, improves processing production capacity.From original clamped one time
Production is increased to while carrying out two or more clamping productions.
Compaction mold, the compaction mold and level are equipped with below the horizontal compressor arm as a preferred technical solution,
Compressor arm is connected through a screw thread.Convenient for removing or replacing from horizontal compressor arm, cooperation different workpieces carry out the compaction mold
It compresses.
The section of the compaction mold is inverted U as a preferred technical solution,.The inverted U design, U-shaped is each
A ground compresses a workpiece, can carry out the processing of two workpiece simultaneously, improve the efficiency of production.
The support plate, horizontal compressor arm, lateral Displacement block and axial limiting block are all made of as a preferred technical solution,
Mould steel.Mould steel is rigidly strong, and when processing is not likely to produce vibration knife, and deformation will not be generated by being cut after liquid impregnates, and product orientation is quasi-
Really, the machining accuracy for improving product promotes the production quality of product.
The lateral Displacement block is hexagon axisymmetricly as a preferred technical solution, along workpiece placement direction
Two side lengths are in remaining four edges, convenient for the positioning of workpiece.
The axial limiting block is octagon axisymmetricly as a preferred technical solution, perpendicular to workpiece placement side
To two side lengths in remaining six side.Connection between the positioning and support plate and station of plate easy to support.
Advantages and beneficial effects of the utility model lie in that processing clamping fixture, production effect using the CNC of the utility model
Rate improves 37.5%, the yields of workpiece reaches 99.5% or more, reduces 30% and clamps the time.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of CNC processing clamping fixture of the utility model；
Fig. 2 be the utility model A to side view.
In figure: 1, support plate；2, cylinder；3, horizontal compressor arm；4, lateral Displacement block；5, axial limiting block；6, spiral shell is positioned
Bolt；7, through-hole；8, compaction mold.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
A kind of CNC processing clamping fixture, including 2,2, the cylinder of support plate 1, four, 3,4 pieces of lateral Displacements of horizontal compressor arm
Block 4 and one piece of axial limiting block 5, the cylinder body of the cylinder are fixedly connected with support plate, and four cylinders are located at four tops of rectangle
Point, the piston rod of cylinder are connect with horizontal compressor arm both ends respectively；2 pieces of lateral limits are respectively equipped with along the two sides of workpiece placement direction
Position block, the lateral Displacement block are connected on support plate or station by positioning bolt 6；Support plate is equipped with solid with station
Surely the through-hole 7 connected, described support plate one end are equipped with one piece of axial limiting block.
It is equipped with compaction mold 8 below the horizontal compressor arm, the compaction mold is connected through a screw thread with horizontal compressor arm.
The section of the compaction mold is inverted U.
The support plate, horizontal compressor arm, lateral Displacement block and axial limiting block are all made of mould steel.
The lateral Displacement block 4 is hexagon axisymmetricly, and two side lengths along workpiece placement direction are in remaining four
Side.
The axial limiting block 5 is octagon axisymmetricly, perpendicular to workpiece placement direction two side lengths in remaining
Six sides.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (6)
1. a kind of CNC processes clamping fixture, which is characterized in that compressed including support plate, at least one cylinder, at least one level
Bar, at least two pieces of lateral Displacement blocks and at least one piece of axial limiting block, the cylinder body of the cylinder are fixedly connected with support plate, cylinder
Piston rod connect respectively with horizontal compressor arm both ends；It is respectively equipped with lateral Displacement block along the two sides of workpiece placement direction, it is described
Lateral Displacement block is connected in support plate or station by positioning bolt；Support plate is logical equipped with what is be fixedly connected with station
Hole, described support plate one end are equipped with axial limiting block.
2. a kind of CNC according to claim 1 processes clamping fixture, which is characterized in that set below the horizontal compressor arm
There is compaction mold, the compaction mold is connected through a screw thread with horizontal compressor arm.
3. a kind of CNC according to claim 2 processes clamping fixture, which is characterized in that the section of the compaction mold is
Inverted U.
4. a kind of CNC according to claim 3 processes clamping fixture, which is characterized in that the support plate, horizontal compression
Bar, lateral Displacement block and axial limiting block are all made of mould steel.
5. a kind of CNC according to claim 4 processes clamping fixture, which is characterized in that the lateral Displacement block is in axis
Symmetrical hexagon, two side lengths along workpiece placement direction are in remaining four edges.
6. a kind of CNC according to claim 5 processes clamping fixture, which is characterized in that the axial limiting block is in axis
Symmetrical octagon, perpendicular to workpiece placement direction two side lengths in remaining six side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822208513.8U CN209551218U (en) | 2018-12-27 | 2018-12-27 | A kind of CNC processing clamping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822208513.8U CN209551218U (en) | 2018-12-27 | 2018-12-27 | A kind of CNC processing clamping fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209551218U true CN209551218U (en) | 2019-10-29 |
Family
ID=68304915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822208513.8U Active CN209551218U (en) | 2018-12-27 | 2018-12-27 | A kind of CNC processing clamping fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209551218U (en) |
-
2018
- 2018-12-27 CN CN201822208513.8U patent/CN209551218U/en active Active
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