CN217019541U - Machining center four-axis processing tool - Google Patents
Machining center four-axis processing tool Download PDFInfo
- Publication number
- CN217019541U CN217019541U CN202220927378.6U CN202220927378U CN217019541U CN 217019541 U CN217019541 U CN 217019541U CN 202220927378 U CN202220927378 U CN 202220927378U CN 217019541 U CN217019541 U CN 217019541U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- block
- plane positioning
- cylinder
- tensioning block
- 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.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a four-axis machining jig of a machining center. The utility model comprises the following steps: the device comprises a cylinder, a cylinder linker, a workpiece tensioning block, a workpiece fixture plate, a workpiece fixing block, a workpiece plane positioning block and a workpiece plane positioning column; the workpiece fixture plate is provided with a plurality of slots for inserting the workpiece fixing block, the workpiece plane positioning block and the workpiece plane positioning column and at least one workpiece tensioning block through hole according to the structural design of a processed workpiece; the workpiece is fixedly connected with the workpiece smelting tool plate through the workpiece fixing block, the workpiece plane positioning block and the workpiece plane positioning column; one end of the workpiece tensioning block is connected with the air cylinder through an air cylinder linker; the other end of the workpiece tensioning block is in a hook shape, penetrates through the workpiece tensioning block insertion hole to pull the workpiece, and the air cylinder does work to drive the workpiece tensioning block to tension and fix the workpiece smelting tool plate and the workpiece. The technical problems that in the prior art, workpiece clamping and positioning are not accurate and stable enough and machining quality is affected are solved.
Description
Technical Field
The utility model relates to a clamping jig technology, in particular to a four-axis machining jig of a machining center, and belongs to the technical field of four-axis machining.
Background
The tool is as assisting the instrument of control position or action, and the assistance of tool can improve the productivity, repeated specific action or make work more accurate, carries out a large amount of production, and the work piece product of processing difference needs different tools, and the main defect that current four-axis processing tool exists is: in the machining process, the clamping and positioning of workpieces with long lengths or complex structures are not accurate and stable enough, and particularly when the workpieces are reversely machined, the workpieces are easy to loosen, so that the quality of the machined workpieces is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that in the machining process, the clamping and positioning of a workpiece with a long length or a complex structure are not accurate and stable enough, and particularly when the workpiece is reversely machined, the workpiece is easy to loosen and the quality of the machined workpiece is influenced.
In order to realize the purpose, the utility model adopts the technical scheme that:
the utility model provides a machining center four-axis machining tool which characterized in that includes: the device comprises a cylinder, a cylinder linker, a workpiece tensioning block, a workpiece smelting plate, a workpiece fixing block, a workpiece plane positioning block and a workpiece plane positioning column; the workpiece jig plate is provided with a plurality of slots for inserting the workpiece fixing block, the workpiece plane positioning block and the workpiece plane positioning column and at least one workpiece tensioning block through hole according to the structural design of a processed workpiece; the workpiece is fixedly connected with the workpiece smelting tool plate through the workpiece fixing block, the workpiece plane positioning block and the workpiece plane positioning column; one end of the workpiece tensioning block is connected with the air cylinder through the air cylinder linker; the other end of the workpiece tensioning block is hook-shaped and penetrates through the workpiece tensioning block insertion hole to be pulled on the workpiece, and the air cylinder applies work to drive the workpiece tensioning block to enable the workpiece smelting tool plate to be fastened and fixed with the workpiece.
Furthermore, be close to the both ends position department of work piece smelting tool board is equipped with a set of respectively the slot of work piece fixed block, work piece plane locating piece and work piece plane reference column.
Further, be equipped with two on the work piece smelting tool board work piece tensioning block interlude hole is through two sets of cylinder, cylinder linker and work piece tensioning block will the work piece smelting tool board with the work piece is taut fixed.
Further, work piece fixed block, work piece plane locating piece and work piece plane reference column pass through the helicitic texture with work piece smelting tool board with work piece fixed connection.
Furthermore, the cylinder adopts a double-cylinder ultrathin cylinder.
Compared with the prior art, the four-axis processing jig of the processing center has the following advantages that:
1) the utility model can enable the workpiece to be more stable and convenient to process, is not easy to deform, and does not move and has no gap.
2) The utility model can realize reverse machining of a plurality of surfaces on the four-axis machining center, and ensure that workpieces are accurately positioned and cannot loosen and fall.
3) The utility model can process a plurality of workpieces of the same type, has accurate positioning, realizes the quick and convenient replacement of the workpieces, improves the production capacity and ensures the quality of processed products.
Drawings
FIG. 1 is a schematic view of a first structure of a four-axis machining jig of a machining center according to the present invention;
FIG. 2 is a schematic view of a workpiece fixture plate according to the present invention;
fig. 3 is a schematic view of a second structure of the four-axis machining jig of the machining center of the utility model.
In the above drawings, 1, a cylinder; 2. a cylinder linker; 3. a workpiece tensioning block; 4. a workpiece jig plate; 5. a workpiece fixing block; 6. a workpiece plane positioning block; 7. a workpiece plane positioning column; 8. and (5) a workpiece.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1 and fig. 3, the present embodiment discloses a four-axis machining jig of a machining center, including: the cylinder 1, the cylinder linker 2, the work piece tensioning block 3, the work piece smelting tool plate 4, the work piece fixed block 5, the work piece plane locating piece 6 and the work piece plane locating column 7, the cylinder 1 adopts the ultra-thin cylinder of double-cylinder. The workpiece smelting plate 4 is provided with a plurality of slots for inserting the workpiece fixing block 5, the workpiece plane positioning block 6 and the workpiece plane positioning column 7 and at least one workpiece tensioning block through hole according to the structural design of a machined workpiece 8; the workpiece 8 is fixedly connected with the workpiece smelting plate 4 through the workpiece fixing block 5, the workpiece plane positioning block 6 and the workpiece plane positioning column 7; one end of the workpiece tensioning block 3 is connected with the cylinder 1 through the cylinder linker 2; the other end of the workpiece tensioning block 3 is in a hook shape, penetrates through a workpiece tensioning block penetrating hole to pull the workpiece 8, and the air cylinder 1 applies work to drive the workpiece tensioning block 3 to tension and fix the workpiece smelting plate 4 and the workpiece 8.
The working principle is as follows:
work piece 8 is put on work piece smelting tool board 4, work piece smelting tool board 4 is gone up a plurality of work piece plane locating pieces 6 and work piece plane reference column 7 and is played the effect that the multiple spot supported, make work piece 8 more steady convenient processing, non-deformable, can not move about there is not the clearance, work piece tensioning block 3 catches on the work piece 8 that needs processing, cylinder 1 drives work piece 8 and pulls down, it presss from both sides tightly to make it press from both sides tightly, realize a plurality of face reversal processing on four-axis machining center, ensure that work piece 8 fixes a position accurately, can not become flexible and drop, the processing product quality has been ensured. After the workpiece 8 is machined, the cylinder tensioning block 3 is loosened, and the workpiece 8 is replaced, so that the workpiece 8 can be replaced quickly and conveniently.
Example 2
As shown in fig. 2, in the embodiment, the two end positions close to the workpiece fixture plate 4 are respectively provided with a set of slots for inserting the workpiece fixing block 5, the workpiece plane positioning block 6 and the workpiece plane positioning column 7, and the workpiece fixing block 5, the workpiece plane positioning block 6 and the workpiece plane positioning column 7 are inserted into the corresponding slots for fixing the workpiece 8, so that the stress burden of the workpiece plane positioning block 6 and the workpiece plane positioning column 7 in the middle of the workpiece fixture plate 4 is reduced, and the workpiece 8 is more stably fixed on the workpiece fixture plate 4.
Example 3
As shown in fig. 1, be equipped with the taut piece interlude hole of two work pieces on this embodiment work piece smelting tool plate 4, can set up respectively in the third department apart from the left and right sides end of work piece smelting tool plate 4, through two sets of cylinders 1, cylinder linker 2 and work piece taut piece 3 with work piece 8 taut fixed, can play better taut fixed action.
Example 4
As shown in fig. 1, the workpiece fixing block 5, the workpiece plane positioning block 6 and the workpiece plane positioning column 7 of the present embodiment are fixedly connected to the workpiece fixture plate 4 and the workpiece 8 through a threaded structure.
Specifically, there is the double-screw bolt work piece fixed block 5, work piece plane locating piece 6 and work piece plane reference column 7's one end, is equipped with the screw thread in the corresponding slot on the work piece smelting tool board 4, and work piece plane locating piece 6 and work piece plane reference column 7 are inside cavity and are equipped with the screw thread, and work piece fixed block 5 has the plug towards the one end of work piece 8, is used for inserting in the hole of predetermineeing of work piece 8. The workpiece 8 can be conveniently and quickly replaced by adopting the threaded structure for connection.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a machining center four-axis machining tool which characterized in that includes:
the device comprises a cylinder (1), a cylinder linker (2), a workpiece tensioning block (3), a workpiece smelting plate (4), a workpiece fixing block (5), a workpiece plane positioning block (6) and a workpiece plane positioning column (7);
the workpiece jig plate (4) is provided with a plurality of slots for inserting the workpiece fixing blocks (5), the workpiece plane positioning blocks (6) and the workpiece plane positioning columns (7) and at least one workpiece tensioning block through hole according to the structural design of the processed workpiece (8);
the workpiece (8) is fixedly connected with the workpiece smelting tool plate (4) through the workpiece fixing block (5), the workpiece plane positioning block (6) and the workpiece plane positioning column (7); one end of the workpiece tensioning block (3) is connected with the air cylinder (1) through the air cylinder linker (2); the other end of the workpiece tensioning block (3) is hook-shaped and penetrates through the workpiece tensioning block penetrating hole to be pulled on the workpiece (8), the air cylinder (1) applies work to drive the workpiece tensioning block (3) to pull the workpiece smelting tool plate (4) and the workpiece (8) to be tensioned and fixed.
2. The four-axis machining jig of machining center according to claim 1, characterized in that near the two ends of the workpiece jig plate (4), there are a set of slots for the workpiece fixing block (5), the workpiece plane positioning block (6) and the workpiece plane positioning post (7), respectively.
3. The four-axis machining jig of machining center of claim 2, characterized in that the workpiece fixture plate (4) is provided with two workpiece tensioning block insertion holes, and the workpiece fixture plate (4) and the workpiece (8) are tensioned and fixed through two sets of the cylinder (1), the cylinder linker (2) and the workpiece tensioning block (3).
4. The machining center four-axis machining jig according to claim 1, characterized in that the workpiece fixing block (5), the workpiece plane positioning block (6) and the workpiece plane positioning column (7) are fixedly connected with the workpiece jig plate (4) and the workpiece (8) through a threaded structure.
5. The machining center four-axis machining jig according to claim 4, characterized in that the cylinder (1) is a double-cylinder ultrathin cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220927378.6U CN217019541U (en) | 2022-04-21 | 2022-04-21 | Machining center four-axis processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220927378.6U CN217019541U (en) | 2022-04-21 | 2022-04-21 | Machining center four-axis processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217019541U true CN217019541U (en) | 2022-07-22 |
Family
ID=82418214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220927378.6U Active CN217019541U (en) | 2022-04-21 | 2022-04-21 | Machining center four-axis processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217019541U (en) |
-
2022
- 2022-04-21 CN CN202220927378.6U patent/CN217019541U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111590486A (en) | Tool for part machining | |
| CN217019541U (en) | Machining center four-axis processing tool | |
| CN201279687Y (en) | Printed circuit board clamp device and drill lathe | |
| CN210967944U (en) | Hydraulic cylinder high strength earring manufacturing tool | |
| CN218947659U (en) | Robot walking track capable of being spliced infinitely | |
| CN215588910U (en) | Brake caliper support groove modularization hydraulic tool | |
| CN210909649U (en) | Clamp | |
| CN210132284U (en) | Drilling tool for side face of caterpillar link | |
| CN211939998U (en) | A four-axis anchor clamps for cylinder cap | |
| CN203449015U (en) | Pneumatic expansion type clamp | |
| CN208929266U (en) | A kind of modified chain link processing unit (plant) | |
| CN209062747U (en) | Stainless steel parts grinding fixture for numerical control plane mill | |
| CN212286743U (en) | Universal fixture for machine tool | |
| CN203495273U (en) | Spalling prevention centering expansive force clamp | |
| CN218397013U (en) | Thimble cutting positioning fixture | |
| CN220145315U (en) | Clamp for machining right-angle plane type die parts | |
| CN220218141U (en) | Positioning mechanism of side pulling machine | |
| CN219234573U (en) | Part installation mounting fixture | |
| CN216937735U (en) | Wire drawing machine mould fixing device | |
| CN220296474U (en) | Four-axis machining jig of machining center | |
| CN218964781U (en) | Tool for machining eccentric long rod | |
| CN111451553B (en) | Drilling and pressing integrated clamp and machining method thereof | |
| CN219484239U (en) | Auxiliary fixing assembly for machining conical surface of casting drawing die | |
| CN218657877U (en) | A frock clamp for bicycle front fork processing | |
| CN220145292U (en) | Four machining center jigs of support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |