CN210231814U - A kind of auxiliary combined fixture for wire cutting machine tool - Google Patents
A kind of auxiliary combined fixture for wire cutting machine tool Download PDFInfo
- Publication number
- CN210231814U CN210231814U CN201920132949.5U CN201920132949U CN210231814U CN 210231814 U CN210231814 U CN 210231814U CN 201920132949 U CN201920132949 U CN 201920132949U CN 210231814 U CN210231814 U CN 210231814U
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- cutting machine
- suction cup
- wire cutting
- base
- machine tool
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Abstract
本实用新型公开了一种线切割机床辅助组合夹具，包括：底座、纵梁、横梁、斜梁、吸附部件；所述的底座固定安装于线切割机床上，纵梁底部与底座螺栓连接，横梁一端与纵梁上端螺栓连接，斜梁两端分别与横梁、纵梁连接，吸附部件安装于横梁另一端，吸附部件通过吸力固定加工零件。吸附部件主要有调节螺杆和吸盘，还可以包括有吊盘。在使用线切割机床加工零件时，线切割机床上的压板组合夹具将零件夹持后，使用本实用新型的辅助组合夹具可以辅助固定零件的位置，通过本实用新型的装置，可以有效防止加工时零件位置偏移或者零件掉落撞击机床工作台的问题，有利于高精度加工。
The utility model discloses an auxiliary combined fixture for a wire cutting machine tool, comprising: a base, a longitudinal beam, a transverse beam, an oblique beam and an adsorption part; the base is fixedly installed on a wire cutting machine tool, the bottom of the longitudinal beam is connected with the base by bolts, and the transverse beam One end is bolted to the upper end of the longitudinal beam, the two ends of the inclined beam are respectively connected to the beam and the longitudinal beam, the adsorption part is installed on the other end of the beam, and the adsorption part fixes the processing parts by suction. The adsorption parts mainly include adjustment screws and suction cups, and can also include a hanging plate. When using the wire cutting machine tool to process parts, after the pressing plate combination fixture on the wire cutting machine tool clamps the parts, the auxiliary combination fixture of the utility model can be used to assist in fixing the position of the parts, and the device of the utility model can effectively prevent the processing time. The problem of part position deviation or parts falling against the machine table is conducive to high-precision machining.
Description
Technical Field
The utility model relates to a supplementary modular fixture of wire cut electrical discharge machining bed mainly can solve the skew of part position in the wire cut electrical discharge machining process and the problem that the part easily dropped after the processing was accomplished.
Background
The numerical control wire cutting processing is contour cutting processing, and a forming tool electrode does not need to be designed and manufactured, so that the processing cost is greatly reduced, and the production period is shortened. The electric energy is directly utilized to carry out pulse discharge machining, the tool electrode is not directly contacted with a workpiece, macroscopic cutting force in machining is avoided, and the electric pulse discharge machining tool is suitable for machining parts with low rigidity and small parts. Any material that is conductive or semiconductive can be processed regardless of the hardness of the workpiece.
When the material is subjected to linear cutting processing, a pressing plate combined clamp is generally used for clamping. However, when the excess material of the material is small, the position of the part is often deviated due to the self weight of the part and the internal stress of the material, so that the deviation between the size of the part and the design size is caused, and the high-precision processing is not facilitated.
In addition, the parts are also extremely easy to drop after cutting is completed, so that wire breakage is easily caused, and surface defects of the parts caused by impact occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, provide a modular fixture is assisted to wire cut electrical discharge machining bed, can effectively fix the part, especially when parts machining is less to the clout, can effectually avoid the part position to take place the problem that the skew and cutting completion back part dropped, do benefit to high accuracy processing.
The technical scheme adopted for solving the technical problems is as follows:
an auxiliary combined clamp of a linear cutting machine comprises: the device comprises a base, longitudinal beams, cross beams, oblique beams and adsorption components; the base is fixedly installed on the wire cutting machine tool, the bottom of the longitudinal beam is connected with the base through a bolt, one end of the cross beam is connected with the upper end of the longitudinal beam through a bolt, two ends of the oblique beam are respectively connected with the cross beam and the longitudinal beam, the adsorption component is installed at the other end of the cross beam, and the adsorption component is used for fixedly machining parts through suction force.
In the technical scheme, the adsorption part comprises an adjusting screw and a sucker, the cross beam is provided with a threaded hole, the adjusting screw is in threaded connection with the threaded hole, and the sucker is fixedly installed at the bottom of the adjusting screw.
The sucking disc is a vacuum sucking disc or a magnet sucking disc.
The adsorption component comprises a hanging scaffold, a plurality of adjusting screws and suckers, the hanging scaffold is fixed with the end part of the beam through bolts and is provided with a plurality of branches, each branch is provided with a threaded hole, the adjusting screws are in threaded connection with the threaded holes, and the suckers are fixedly installed at the bottoms of the adjusting screws.
The sucking disc is a vacuum sucking disc or a magnet sucking disc.
The branches on the hanging scaffold are uniformly distributed.
The hanging scaffold is evenly provided with three branches.
The base can move on a workbench of the wire cutting machine tool and is fixed in position through a locking bolt.
The utility model has the advantages that:
when using the wire cut electrical discharge machining bed to process the part, the last clamp plate modular fixture of wire cut electrical discharge machining bed uses behind the part centre gripping the utility model discloses a supplementary modular fixture can assist fixed part's position, through the utility model discloses a device can effectively prevent to add the problem that part offset or part dropped the striking lathe workstation man-hour, is favorable to high accuracy processing.
Drawings
FIG. 1 is a schematic structural diagram of the device of the present invention;
fig. 2 is another schematic view of the present invention;
fig. 3 is an assembly schematic view of the present invention;
FIG. 4 is a schematic view of a hanging scaffold according to another embodiment of the present invention; in the figure: (1) the device comprises a cross beam, an adjusting screw rod, a sucker, a bolt, an oblique beam, a longitudinal beam, a locking bolt, a base, a hanging scaffold, a pressure plate combined clamp, a machine tool workbench, a machining route and a material substitute machining route, wherein the cross beam is (2), the adjusting screw rod is (3), the sucker is (4), the bolt is (5), the oblique beam is (6), the longitudinal beam is (7), the locking bolt is (8), the hanging scaffold is (.
Detailed Description
The present invention will be further described with reference to the following specific embodiments.
As shown in fig. 1, the utility model discloses a wire cut electrical discharge machining bed assists modular fixture, include: the device comprises a base 8, longitudinal beams 6, a cross beam 1, an oblique beam 5 and an adsorption component; the base is fixedly installed on a wire cutting machine tool, the bottom of the longitudinal beam 6 is connected with the base 8 through a bolt, one end of the cross beam 1 is connected with the upper end of the longitudinal beam 6 through a bolt, two ends of the oblique beam 5 are respectively connected with the cross beam 1 and the longitudinal beam 6, the adsorption component is installed at the other end of the cross beam 1, and the adsorption component is used for fixedly machining parts through suction force.
In the technical scheme, the adsorption part comprises an adjusting screw rod 2 and a sucker 3, a threaded hole is formed in the cross beam 1, the adjusting screw rod 2 is in threaded connection with the threaded hole, and the sucker 3 is fixedly installed at the bottom of the adjusting screw rod 2. The sucking disc is a vacuum sucking disc or a magnet sucking disc.
Or the adsorption part can also comprise a hanging scaffold 9 besides the adjusting screw rods and the suckers, as shown in fig. 4, the hanging scaffold 9 is fixed with the end part of the beam through bolts, the hanging scaffold is provided with a plurality of branches, each branch is provided with a threaded hole, the adjusting screw rods 2 are in threaded connection with the threaded holes, and the suckers 3 are fixedly installed at the bottoms of the adjusting screw rods. Preferably, the hanging scaffold can be provided with three evenly distributed branches, so that more uniform supporting force is given to the machined part.
When the machine is processed, the base can be arranged on a workbench of a linear cutting machine and fixed in position through a locking bolt. As shown in fig. 1, the base is installed at any position of four beams of a machine tool table (a linear cutting machine generally has the component), and an appropriate installation position is selected according to a machining route and the size of a part and is fixed by locking bolts. In order to ensure the stability of the whole structure, an oblique beam is additionally arranged between the longitudinal beam and the cross beam. In addition, as shown in fig. 1, the part to be processed passes through the existing clamp plate combined clamp on the machine tool to clamp one end, the line frame (four sides 1, 2, 3 and 4) on the part represents the processing route of the machine tool, and in order to avoid the interference of the cross beam to the processing route, the clamp of the utility model can be installed after the processing of one section shown by the '2' in the processing route.
The adjusting screw rod is connected with the vacuum sucker/magnet sucker and the beam (or the hanging scaffold) through screw threads. And according to the thickness of the material to be processed, the thickness of the vacuum sucker/magnet sucker is changed by adjusting the adjusting screw rod. When the part is lighter, only one sucker is used, and the adjusting screw rod is directly arranged on the cross beam; when the parts are heavy, a plurality of suction cups are needed, the adjusting screw rods are arranged on the hanging scaffold, and then the hanging scaffold is arranged on the cross beam, as shown in fig. 4.
The suction cup may be a vacuum suction cup, a magnet suction cup, or the like, and when the material is a magnetic material, the magnetic material is preferably used.
Claims (8)
1. The utility model provides a supplementary modular fixture of wire cut electrical discharge machining bed which characterized in that includes: the device comprises a base, longitudinal beams, cross beams, oblique beams and adsorption components; the base is fixedly installed on the wire cutting machine tool, the bottom of the longitudinal beam is connected with the base through a bolt, one end of the cross beam is connected with the upper end of the longitudinal beam through a bolt, two ends of the oblique beam are respectively connected with the cross beam and the longitudinal beam, the adsorption component is installed at the other end of the cross beam, and the adsorption component is used for fixedly machining parts through suction force.
2. The auxiliary combined clamp of the linear cutting machine as claimed in claim 1, wherein the absorption part comprises an adjusting screw and a suction cup, the beam is provided with a threaded hole, the adjusting screw is in threaded connection with the threaded hole, and the suction cup is fixedly arranged at the bottom of the adjusting screw.
3. The wire cut electrical discharge machining tool auxiliary block clamp of claim 2, wherein the suction cup is a vacuum suction cup or a magnet suction cup.
4. The auxiliary combined clamp of the wire cutting machine as claimed in claim 1, wherein the suction part comprises a hanging plate, a plurality of adjusting screws and a suction cup, the hanging plate is fixed with the end part of the beam through a bolt, the hanging plate is provided with a plurality of branches, each branch is provided with a threaded hole, the adjusting screws are in threaded connection with the threaded holes, and the suction cup is fixedly arranged at the bottom of each adjusting screw.
5. The wire cut electrical discharge machining tool auxiliary block clamp of claim 4, wherein the suction cup is a vacuum suction cup or a magnet suction cup.
6. The auxiliary combined clamp of the wire cutting machine as claimed in claim 4, wherein the branches on the hanging scaffold are uniformly distributed.
7. The auxiliary combined clamp of the wire cutting machine as claimed in claim 4, wherein the hanging scaffold is uniformly provided with three branches.
8. An auxiliary combined clamp for a wire cutting machine as claimed in claim 1, wherein the base is movable on a worktable of the wire cutting machine to be fixed in position by locking bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920132949.5U CN210231814U (en) | 2019-01-25 | 2019-01-25 | A kind of auxiliary combined fixture for wire cutting machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920132949.5U CN210231814U (en) | 2019-01-25 | 2019-01-25 | A kind of auxiliary combined fixture for wire cutting machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210231814U true CN210231814U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920132949.5U Expired - Fee Related CN210231814U (en) | 2019-01-25 | 2019-01-25 | A kind of auxiliary combined fixture for wire cutting machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210231814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794661A (en) * | 2019-01-25 | 2019-05-24 | 浙江工业大学 | Wire EDM Auxiliary Combination Fixture |
-
2019
- 2019-01-25 CN CN201920132949.5U patent/CN210231814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794661A (en) * | 2019-01-25 | 2019-05-24 | 浙江工业大学 | Wire EDM Auxiliary Combination Fixture |
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| 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: 20200403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |