CN214444490U - Integrated form threading die machining center - Google Patents
Integrated form threading die machining center Download PDFInfo
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- CN214444490U CN214444490U CN202120376790.9U CN202120376790U CN214444490U CN 214444490 U CN214444490 U CN 214444490U CN 202120376790 U CN202120376790 U CN 202120376790U CN 214444490 U CN214444490 U CN 214444490U
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- carousel
- machining center
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- thick bamboo
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Abstract
The utility model relates to an integrated form screw die machining center, affiliated screw die processing technology field, including a base section of thick bamboo, base section of thick bamboo top be equipped with the carousel, a carousel and a base section of thick bamboo between be equipped with the pivot that is bearing formula flange joint with the carousel, the carousel periphery be equipped with a plurality of processing station frames that are equidistant annular distribution, processing station frame and pivot between all be equipped with the work piece, work piece and carousel between all be equipped with frock clamp. The device has the characteristics of simple structure, simplicity in operation, high machining precision and good running stability. The problem of concentricity accuracy deviation in the threading die machining process is solved. The error accumulation caused by multiple times of clamping processing is avoided, and the product quality is improved.
Description
Technical Field
The utility model relates to a threading die processing technology field, concretely relates to integrated form threading die machining center.
Background
The screw die is used as a thread processing tool for processing or correcting external threads, and the pipe 'incisor' is also called as the screw die in some regions. The screw die is equivalent to a nut with high hardness, a plurality of chip removal holes are formed around the screw hole, and cutting cones are generally ground at two ends of the screw hole.
Dies are classified into round dies, square dies, hexagonal dies, and tubular dies (types of dies) according to their shapes and uses. The round die is the most widely used round die, and the specification range is M0.25-M68 mm. When the pitch diameter of the machined thread exceeds the tolerance, the adjusting groove on the die can be cut so as to adjust the pitch diameter of the thread.
The threading die can be installed in a threading die wrench for manually machining threads, and also can be installed in a threading die frame for use on a machine tool. The thread processed by the screw die has lower precision, but the screw die is still widely applied in single-piece and small-batch production and repair due to simple structure and convenient use.
Disclosure of Invention
The invention mainly solves the defects of complex operation, low processing precision and poor operation stability in the prior art, and provides an integrated type threading die processing center which has the characteristics of simple structure, simple operation, high processing precision and good operation stability. The problem of concentricity accuracy deviation in the threading die machining process is solved. The error accumulation caused by multiple times of clamping processing is avoided, and the product quality is improved.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides an integrated form screw die machining center, includes a base section of thick bamboo, a base section of thick bamboo top be equipped with the carousel, carousel and a base section of thick bamboo between be equipped with and be bearing formula flange joint's pivot with the carousel, the carousel periphery be equipped with a plurality of processing station frames that are equidistant annular and distribute, processing station frame and pivot between all be equipped with the work piece, work piece and carousel between all be equipped with frock clamp.
The processing station frame is sequentially provided with a loading and unloading workbench, more than three drilling machines, a tapping machine, a chamfering machine and more than three edge cutting machines. The drilling machine performs a machining process of the quincuncial holes. The tapping machine carries out the course of working of screw thread hole to the threading die body. The chamfering machine performs 3 or more machining operations on the cutting edge at the upper end of the threaded inner hole by a milling cutter. And the edge cutting machine carries out 3 times or more groove polishing processing on the arc surface of the chip opening between the quincuncial hole and the inner hole of the thread through a milling cutter.
Preferably, the tool clamp comprises a manual chuck, and a divider fixedly connected with the rotary table through bolts is arranged between the manual chuck and the rotary table.
After the divider is installed at the lower end of the manual chuck, only one processing device for the quincuncial hole, the cutting edge and the cutting edge cambered surface is needed to finish three or more processing processes. Or the decollator is started only when the cutting edge is machined, when the decollator is positioned at the cutting edge machining position, the decollator is started only when the cutting edge is machined by adopting a contact electrification type, and three or more than three machining devices for machining the plum blossom holes and the cutting edge arc surfaces are used for synchronous machining. The quincuncial holes and the arc surfaces of the cutting edges are processed in a through hole mode, the depth size of the cutting edges is limited, and the consistency of the processing depth of the cutting edges for three times or more is guaranteed by adopting a divider.
Preferably, a positioning shaft fixedly connected with the rotary table in an inserting manner is arranged between the tool clamp and the rotary shaft, a positioning beam is arranged above the rotary table, a beam supporting column is arranged at the upper end of the positioning beam, and beam positioning cylinders movably nested and limited with the positioning shaft are arranged at two ends of the positioning beam.
Preferably, a plurality of rotating shaft supporting plates which are distributed in an equidistant annular mode are arranged between the lower portion of the rotating shaft and the base barrel, a mounting bottom plate is arranged on each rotating shaft supporting plate, an oil cylinder positioning air cylinder which is movably embedded and limited with the positioning shaft is arranged at the upper end of each mounting bottom plate, a corner oil cylinder is arranged on the base barrel, and a connecting seat is arranged between each corner oil cylinder and the oil cylinder positioning air cylinder.
Preferably, a supporting roller frame is arranged between the processing station frame and the turntable, and a track ring integrally welded with the turntable is arranged between the supporting roller frame and the turntable.
Preferably, a connecting rod is arranged between two adjacent machining station racks, an object placing table plate fixedly connected with the connecting rod through bolts is arranged on the connecting rod, and a connecting support plate is arranged between each machining station rack and each base barrel.
Preferably, the workpiece comprises a screw die body, a threaded inner hole is formed in the screw die body, a plurality of quincuncial holes communicated with the threaded inner hole are formed in the periphery of the threaded inner hole, a cutting opening arc surface is arranged between the quincuncial holes and the threaded inner hole, and a cutting edge is arranged on the upper end surface of the threaded inner hole.
The utility model discloses can reach following effect:
the utility model provides an integrated form screw die machining center compares with prior art, has simple structure, easy operation, machining precision height and the good characteristics of operating stability. The problem of concentricity accuracy deviation in the threading die machining process is solved. The error accumulation caused by multiple times of clamping processing is avoided, and the product quality is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a structural sectional view of the present invention.
Fig. 3 is a schematic structural view of the tool holder of the present invention.
Fig. 4 is a schematic structural view of the positioning beam and the corner cylinder of the present invention.
FIG. 5 is a schematic structural view of a die workpiece according to the present invention
In the figure: the machining station comprises a machining station frame 1, a connecting rod 2, a storage platen 3, a tool clamp 4, a positioning cross beam 5, a rotary table 6, a cross beam supporting column 7, a rotary shaft 8, a positioning shaft 9, a workpiece 10, a cross beam positioning cylinder 11, a track ring 12, a connecting supporting plate 13, a corner oil cylinder 14, an oil cylinder positioning cylinder 15, an installation bottom plate 16, a supporting roller frame 17, a rotary shaft supporting plate 18, a base barrel 19, a manual chuck 20, a divider 21, a connecting seat 22, a die body 23, a quincuncial hole 24, a threaded inner hole 25, a cutting edge 26 and a cutting edge arc surface 27.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): as shown in fig. 1-5, an integrated threading die machining center includes a base cylinder 19, a rotary table 6 is disposed above the base cylinder 19, a rotary shaft 8 connected to the rotary table 6 by a bearing flange is disposed between the rotary table 6 and the base cylinder 19, 28 rotary shaft support plates 18 are disposed between the lower portion of the rotary shaft 8 and the base cylinder 19 and distributed in an annular shape with equal intervals, a mounting bottom plate 16 is disposed on the rotary shaft support plate 18, an oil cylinder positioning cylinder 15 movably nested and limited with a positioning shaft 9 is disposed at the upper end of the mounting bottom plate 16, a corner oil cylinder 14 is disposed on the base cylinder 19, and a connecting seat 22 is disposed between the corner oil cylinder 14 and the oil cylinder positioning cylinder 15. The periphery of carousel 6 is equipped with 14 and is equidistant annular distribution's processing station frame 1, all is equipped with connecting rod 2 between two adjacent processing station frames 1, is equipped with on connecting rod 2 and puts thing platen 3 with connecting rod 2 looks bolted connection is fixed, all is equipped with joint support board 13 between processing station frame 1 and base section of thick bamboo 21. A supporting roller carrier 17 is arranged between the processing station frame 1 and the turntable 6, and a track ring 12 integrally welded with the turntable 6 is arranged between the supporting roller carrier 17 and the turntable 6. All be equipped with work piece 10 between machining station frame 1 and pivot 8, work piece 10 includes threading die body 23, is equipped with screw hole 25 in the threading die body 23, and screw hole 25 is equipped with 4 plum blossom holes 24 that are linked together with screw hole 25 all around, is equipped with smear metal mouth cambered surface 27 between plum blossom hole 24 and screw hole 25, and screw hole 25 up end is equipped with blade 26. And a tool clamp 4 is arranged between the workpiece 10 and the turntable 6. The tool clamp 4 comprises a manual chuck 20, and a divider 21 which is fixedly connected with the rotary table 6 through bolts is arranged between the manual chuck 20 and the rotary table 6. All be equipped with between frock clamp 4 and pivot 8 with carousel 6 with the fixed location axle 9 of inserting the formula of inlaying mutually, carousel 6 top is equipped with location crossbeam 5, and location crossbeam 5 upper end is equipped with crossbeam support column 7, and location crossbeam 5 both ends are equipped with location axle 9 movable nested spacing crossbeam location cylinder 11 mutually.
In conclusion, the integrated type threading die machining center has the characteristics of simple structure, simplicity in operation, high machining precision and good running stability. The problem of concentricity accuracy deviation in the threading die machining process is solved. The error accumulation caused by multiple times of clamping processing is avoided, and the product quality is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without deviating from the basic characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In conclusion, the above description is only the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (7)
1. An integrated form screw die machining center which characterized in that: including a base section of thick bamboo (19), a base section of thick bamboo (19) top be equipped with carousel (6), carousel (6) and a base section of thick bamboo (19) between be equipped with pivot (8) that are bearing formula flange joint with carousel (6), carousel (6) periphery be equipped with a plurality of machining-position frame (1) that are equidistant annular and distribute, machining-position frame (1) and pivot (8) between all be equipped with work piece (10), work piece (10) and carousel (6) between all be equipped with frock clamp (4).
2. The integrated die machining center of claim 1, wherein: the tool clamp (4) comprises a manual chuck (20), and a divider (21) fixedly connected with the rotary table (6) through bolts is arranged between the manual chuck (20) and the rotary table (6).
3. The integrated die machining center of claim 1, wherein: frock clamp (4) and pivot (8) between all be equipped with and insert the formula mutually with carousel (6) and be connected fixed location axle (9), carousel (6) top be equipped with location crossbeam (5), location crossbeam (5) upper end be equipped with crossbeam support column (7), location crossbeam (5) both ends be equipped with location axle (9) movable nested spacing crossbeam location cylinder (11) mutually.
4. The integrated die machining center of claim 1, wherein: pivot (8) lower part and base section of thick bamboo (19) between be equipped with a plurality of pivot backup pads (18) that are equidistant annular and distribute, pivot backup pad (18) on be equipped with mounting plate (16), mounting plate (16) upper end be equipped with location axle (9) movable nested spacing hydro-cylinder location cylinder (15) mutually, base section of thick bamboo (19) on be equipped with corner hydro-cylinder (14), corner hydro-cylinder (14) and hydro-cylinder location cylinder (15) between be equipped with connecting seat (22).
5. The integrated die machining center of claim 1, wherein: processing station frame (1) and carousel (6) between all be equipped with supporting roller frame (17), supporting roller frame (17) and carousel (6) between be equipped with and be integrated welded track ring (12) with carousel (6).
6. The integrated die machining center of claim 1, wherein: the connecting rods (2) are arranged between two adjacent machining station frames (1), the connecting rods (2) are provided with object placing table plates (3) which are fixedly connected with the connecting rods (2) through bolts, and connecting support plates (13) are arranged between the machining station frames (1) and the base barrel (19).
7. The integrated die machining center of claim 1, wherein: the workpiece (10) comprises a screw die body (23), a threaded inner hole (25) is formed in the screw die body (23), a plurality of quincunx holes (24) communicated with the threaded inner hole (25) are formed in the periphery of the threaded inner hole (25), a chip cutting port cambered surface (27) is arranged between each quincunx hole (24) and the corresponding threaded inner hole (25), and a cutting edge (26) is arranged on the upper end surface of each threaded inner hole (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120376790.9U CN214444490U (en) | 2021-02-19 | 2021-02-19 | Integrated form threading die machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120376790.9U CN214444490U (en) | 2021-02-19 | 2021-02-19 | Integrated form threading die machining center |
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| Publication Number | Publication Date |
|---|---|
| CN214444490U true CN214444490U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120376790.9U Active CN214444490U (en) | 2021-02-19 | 2021-02-19 | Integrated form threading die machining center |
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| CN (1) | CN214444490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975405A (en) * | 2021-02-19 | 2021-06-18 | 杭州潘工工具有限公司 | Integrated type threading die machining center and control method thereof |
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2021
- 2021-02-19 CN CN202120376790.9U patent/CN214444490U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975405A (en) * | 2021-02-19 | 2021-06-18 | 杭州潘工工具有限公司 | Integrated type threading die machining center and control method thereof |
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