CN112296716B - Claw utmost point final forging mould blank processing frock - Google Patents
Claw utmost point final forging mould blank processing frock Download PDFInfo
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- CN112296716B CN112296716B CN202011331521.7A CN202011331521A CN112296716B CN 112296716 B CN112296716 B CN 112296716B CN 202011331521 A CN202011331521 A CN 202011331521A CN 112296716 B CN112296716 B CN 112296716B
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- 238000005242 forging Methods 0.000 title claims abstract description 40
- 210000000078 claw Anatomy 0.000 title claims description 6
- 238000003754 machining Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 3
- 238000003825 pressing Methods 0.000 claims description 16
- 238000005266 casting Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000670 limiting effect Effects 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The utility model provides a claw-pole finish forging die blank processing frock, belong to claw-pole die manufacturing technical field, overcome the clamping of prior art only can one claw-pole finish forging die blank at a time, operating time is long, the positioning accuracy is low and machining efficiency is low problem, characterized by on machining center workstation, install a plurality of locating surface frock boards or working surface frock boards under the spacing effect of right angle locating plate, the beneficial effect is realized the quick location of a plurality of claw-pole finish forging die blanks on machining center workstation, and simple structure, and convenient to use, need not consider the directionality when carrying out claw-pole finish forging die blank installation, direct centering, and the positioning accuracy is high, concentricity is good, can clamp 6 claw-pole finish forging die blanks once, after machining center sets up the procedure, machining center can once process 16 to 20 hours in succession, can accomplish the locating surface or the working surface of 6 claw-pole finish forging die blanks once, operator's intensity of labour has been reduced, machining efficiency has been improved.
Description
Technical Field
The invention belongs to the technical field of claw pole die manufacturing, and particularly relates to a claw pole final forging die blank processing tool.
Background
The claw-pole final forging die blank comprises a locating surface and a working surface, wherein the locating surface is provided with an upward protruding round table, 4 threaded holes are processed in the upper surface of the round table, and 2 ox horn locating grooves are symmetrically formed in the circumference of the round table; the working surface is provided with a ring protruding downwards, 4 rectangular positioning grooves are symmetrically formed in the upper surface of the ring, and the round table, the threaded hole, the ox horn positioning grooves and the rectangular positioning grooves are all required to be processed through a numerical control machining center; in the prior art, before the numerical control machining center processes, clamping, straightening and centering are needed, the machining center can only clamp and machine one claw-pole final forging die blank at a time, the working procedures are long in operation time, the equipment idle time is long, the production efficiency is reduced, in addition, when the die is clamped, a pressing plate is manually pulled to clamp, the labor intensity of an operator is high, and the machining efficiency is low.
The utility model with the application number of CN201420384225.7 discloses an array tool clamp which comprises a bottom plate, a fixed block, a side top plate and a limiting block; a plurality of straight grooves are equidistantly formed in the bottom plate, keys matched with the straight grooves are arranged below the fixed blocks, and the fixed blocks are positioned on the bottom plate through the keys and are fixed on the bottom plate through bolts; the utility model is complex in practical operation and is only suitable for rectangular parts. In addition, the fixing block is positioned on the bottom plate through the key, but the key is not fixedly connected with the bottom plate, and the positioning effect of the fixing block can be affected by the influence of processing vibration in the processing process.
The utility model discloses a quick clamping tool for an automobile panel die, which is disclosed in the application number CN 201720085729.2. The quick clamping tool for the automobile panel die comprises a workbench, a hydraulic clamping die device, a positioning screw and a base, wherein the upper end face of the workbench is provided with a transverse positioning groove and a longitudinal positioning groove, the transverse positioning groove is mutually perpendicular to the longitudinal positioning groove, the lower end face of the workbench is provided with a positioning key, the hydraulic clamping die device is fixed on the base, the base is slidably arranged in the longitudinal positioning groove, the base is I-shaped, a screw hole is formed in the base, the positioning screw is arranged in the screw hole, and the base can slidably drive the hydraulic clamping die device to slide in the longitudinal positioning groove and is positioned through the positioning screw when positioning is needed. The rapid clamping tool for the automobile covering part die can rapidly clamp the automobile covering part die, is not applicable to processing of claw-pole final forging die blanks, and is complex in structure and high in cost, and a workbench is additionally manufactured by using a hydraulic die clamping device comprising a clamping block, a fixing seat and a hydraulic oil cylinder. In addition, the positioning key arranged on the lower end surface of the workbench is in a cross shape, and each side of the positioning key is in a long strip shape, so that when the positioning key is matched with the inverted T-shaped groove on the numerical control center, the positioning key is difficult to be slightly deviated. When the inventor designs the right angle locating plate, the strip locating key is arranged below the transverse locating plate, so that the matching of the strip locating key and the inverted T-shaped groove on the numerical control center can be realized by hammering, and the utility model is one of the problems to be solved.
Disclosure of Invention
The invention aims to solve the problems of the prior art and provide the claw-pole final forging die blank processing tool which has a simple structure, directly takes a base of a processing center as a workbench, can realize quick positioning and can quickly position a plurality of claw-pole final forging die blanks at one time.
The technical scheme adopted by the invention comprises a machining center workbench and a right-angle positioning plate, wherein parallel transverse inverted T-shaped grooves are formed in the machining center workbench from front to back, the transverse inverted T-shaped grooves are respectively a first inverted T-shaped groove, a second inverted T-shaped groove, a third inverted T-shaped groove, a fourth inverted T-shaped groove and a fifth inverted T-shaped groove, a plurality of positioning surface tool plates or working surface tool plates are arranged on the machining center workbench under the limiting effect of the right-angle positioning plate, a pressing plate assembly is inserted into the first inverted T-shaped groove, the third inverted T-shaped groove and the fifth inverted T-shaped groove on the machining center workbench, the upper surface of each positioning surface tool plate or working surface tool plate is tightly fixed by a pressing plate assembly on a diagonal line, the right-angle positioning plate is formed by precisely casting the transverse positioning plate and the longitudinal positioning plate into a whole, a plurality of transverse screw holes are formed in the transverse positioning plate at intervals, a plurality of longitudinal screw holes are formed in the longitudinal positioning plate at intervals, at least one transverse positioning key is arranged on the lower surface of the right-angle positioning plate in a corresponding manner, a pressing plate is provided with a plurality of transverse positioning key, a pressing plate is inserted into the longitudinal key is arranged on the lower surface of the right-angle positioning plate in a corresponding manner, a longitudinal key is correspondingly provided with the longitudinal key hole, and the transverse positioning key is correspondingly provided with the transverse positioning key and is communicated with the longitudinal positioning key.
The locating surface tooling plate comprises a first rectangular plate body, 4 rectangular locating key grooves are symmetrically arranged on the upper surface of the first rectangular plate body in a cross shape, threaded holes are formed in the groove bottoms of the 4 rectangular locating key grooves, first workpiece connecting holes are formed in the groove bottoms of the 2 symmetrical rectangular locating key grooves in the transverse direction, first half U-shaped grooves are symmetrically formed in the left end and the right end of the front surface of the first rectangular plate body, a first direction angle inclined surface is formed by cutting off one corner of the rear side surface and the right side surface of the first rectangular plate body, locating keys are arranged in the 4 rectangular locating key grooves, threaded holes and connecting holes are formed in the locating keys, corresponding to the rectangular locating key grooves, of the 4 locating keys and the 4 rectangular locating key grooves, and hexagon socket screws are arranged in the threaded holes formed in the corresponding to the 4 locating keys and the 4 rectangular locating key grooves.
Working face frock board includes the second rectangular plate body, is equipped with the bellied retainer plate that makes progress at the upper surface of second rectangular plate body, and the retainer plate separates the second rectangular plate body into retainer plate planking body and retainer plate inner panel body, is equipped with 2 ox horn locating keys at the inner wall symmetry of retainer plate, is equipped with 4 second work piece connecting holes on the retainer plate inner panel body, and both ends symmetry is equipped with the half U-shaped groove of second about the front of second rectangular plate body, cuts one corner at the trailing flank and the right flank of second rectangular plate body and forms the second direction angle inclined plane.
4 Hexagon screws are inserted into a fifth inverted T-shaped groove of a machining center workbench, 1 hexagon screw is respectively inserted into the right ends of the second inverted T-shaped groove, the third inverted T-shaped groove and the fourth inverted T-shaped groove, transverse screw holes on a right-angle positioning plate are sleeved on the 4 hexagon screws inserted into the fifth inverted T-shaped groove, transverse positioning keys are simultaneously inserted into the fifth inverted T-shaped groove to play a positioning role, longitudinal screw holes on a longitudinal positioning plate of the right-angle positioning plate are sleeved on hexagon screws at the right ends of the second inverted T-shaped groove, the third inverted T-shaped groove and the fourth inverted T-shaped groove, longitudinal positioning keys are simultaneously inserted into the second inverted T-shaped groove and the fourth inverted T-shaped groove to play a positioning role, and hexagon nuts are arranged on all hexagon screws to fixedly connect the right-angle positioning plate with the machining center workbench.
Compared with the prior art, the utility model discloses have following beneficial effect:
(1) The invention utilizes the existing machining center workbench, utilizes the parallel transverse inverted T-shaped grooves to fixedly install the right-angle locating plate, installs a plurality of locating face tooling plates or working face tooling plates under the limiting action of the right-angle locating plate, utilizes the inverted T-shaped grooves on the machining center workbench to install the pressing plate component, and compacts and fixes the upper surface of each locating face tooling plate or working face tooling plate on the diagonal line by the pressing plate component, thereby realizing the rapid locating of a plurality of claw-pole final forging die blanks on the machining center workbench, clamping 6 claw-pole final forging die blanks at one time, and after the machining center is provided with a program, the machining center can continuously process the locating faces or the working faces of 6 claw-pole final forging die blanks for 16 to 20 hours at one time, thereby reducing the labor intensity of operators and improving the machining efficiency.
(2) The right-angle positioning plate is simple in structure, the transverse positioning plate and the longitudinal positioning plate are precisely cast into a whole, the precision of the right-angle positioning plate is improved, and the precision of the quick positioning of the claw-pole final forging die blank is improved by taking the transverse positioning plate and the longitudinal positioning plate as positioning references of the claw-pole final forging die blank on a workbench of a machining center; the transverse locating plate is provided with a plurality of transverse screw holes at intervals, the longitudinal locating plate is provided with a plurality of longitudinal screw holes at intervals, at least 1 transverse locating key is arranged on the lower surface of the right-angle locating plate corresponding to the plurality of transverse screw holes, at least 2 longitudinal locating keys are arranged on the lower surface of the right-angle locating plate corresponding to the plurality of longitudinal screw holes, the transverse locating key is provided with a transverse locating key hole and is correspondingly communicated with the transverse screw holes, and the longitudinal locating key is provided with a longitudinal locating key hole and is correspondingly communicated with the longitudinal screw holes, so that the transverse locating key and the longitudinal locating key are fixed with the machining center workbench while the transverse locating plate and the longitudinal locating plate are fixed with the machining center workbench, the stability of the right-angle locating plate is improved, and meanwhile, the transverse locating key and the longitudinal locating key are also arranged at intervals, so that the transverse locating key and the longitudinal locating key are conveniently matched with the inverted T-shaped groove of the machining center workbench.
(3) The second rectangular plate body of the working face tooling plate is the same as the first rectangular plate body of the positioning face tooling plate, a corner is cut off on the rear side surface and the right side surface of the second rectangular plate body to form a second direction angle inclined surface, the corner is cut off on the rear side surface and the right side surface of the first rectangular plate body to form a first direction angle inclined surface, the first direction angle inclined surface or the second direction angle inclined surface is designed, when a plurality of working face tooling plates or positioning face tooling plates are installed, the second half U-shaped grooves symmetrically arranged at the left end and the right end of the front face of the second rectangular plate body are identical to the first half U-shaped grooves symmetrically arranged at the left end and the right end of the front face of the first rectangular plate body without considering directivity, when the locating surface or the working surface of the claw-pole final forging die blank is processed, under the limiting action of the right-angle locating plate, 6 locating surface tooling plates or 6 working surface tooling plates are placed according to the rule that the direction angle inclined plane faces one direction, every 2 half U-shaped grooves naturally form 1U-shaped groove, every 4 half U-shaped grooves naturally form 1 strip-shaped groove, a space is provided for installing a pressing plate assembly, the upper surface of each rectangular plate body is pressed and fixed by the pressing plate assembly, and the 6 locating surface tooling plates or the 6 working surface tooling plates can be accurately and fixedly connected with the processing center working table;
(4) According to the invention, positioning keys are arranged in 4 rectangular positioning key grooves on a positioning surface tooling plate according to 4 rectangular positioning grooves on a claw-pole final forging die blank working surface, and when the positioning keys are arranged, the 4 rectangular positioning grooves on each claw-pole final forging die blank working surface are directly placed on the positioning keys in the 4 rectangular positioning key grooves on the positioning surface tooling plate, so that the rapid positioning of the processing claw-pole final forging die blank positioning surface can be realized; the working face tooling plate is provided with the positioning ring protruding upwards, the inner wall of the positioning ring is symmetrically provided with 2 ox horn positioning keys, the round table of the claw-pole final forging die blank positioning face falls on the inner plate body of the positioning ring during installation, 2 ox horn positioning grooves are directly placed on the 2 ox horn positioning keys of the inner wall of the positioning ring, and therefore the rapid positioning of the working face of the claw-pole final forging die blank can be achieved.
Drawings
Figure 1 is a front view of the locating surface machining tool of the present invention,
Figure 2 is a left side view of figure 1,
Figure 3 is a top view of figure 1 hiding 2 workpieces,
FIG. 4 is a perspective view of the locating surface machining tool of the present invention;
figure 5 is a perspective view of the right angle locating plate of the present invention,
Figure 6 is a top view of the right angle locating plate of the present invention,
Figure 7 is a cross-sectional view A-A of figure 6,
Figure 8 is an enlarged view of a portion of figure 7 at B,
Figure 9 is a perspective view of the locating surface tooling plate of the present invention,
Figure 10 is a front view of the locating surface tooling plate of the present invention,
Figure 11 is a top view of figure 10,
Figure 12 is a cross-sectional view of figure 11C-C,
Figure 13 is a perspective view of the working face tooling of the present invention,
Figure 14 is a top view of figure 13 hiding 2 workpieces,
Figure 15 is a front view of the inventive work surface tooling plate.
In the figure:
1. A working table of a processing center,
1-1, A first inverted T-shaped groove, 1-2, a second inverted T-shaped groove,
1-3, A third inverted T-shaped groove, 1-4, a fourth inverted T-shaped groove,
1-5. A fifth inverted T-shaped slot,
2. A right-angle positioning plate is arranged on the upper surface of the base plate,
2-1, Transverse locating plates, 2-2, longitudinal locating plates,
2-3, Transverse screw holes, 2-4, longitudinal screw holes,
2-5, Transverse positioning keys, 2-6, longitudinal positioning keys,
3. A positioning surface tooling plate is arranged on the positioning surface tooling plate,
3-1, A first rectangular plate body, 3-2, a rectangular positioning key slot,
3-3, A threaded hole, 3-4, a first workpiece connecting hole,
3-5 Weight reducing holes 3-6 first half U-shaped grooves,
3-7, A first direction angle inclined plane, 3-8, a positioning key,
3-9, An inner hexagon screw,
4. A hexagonal screw, a pressing plate component, a hexagonal nut,
7-1, A workpiece positioning surface, 7-2, a workpiece working surface,
8. Working face tooling plate.
8-1, A second rectangular plate body, 8-2, a positioning ring,
8-3, Ox horn positioning key, 8-4, second workpiece connecting hole,
8-5, Positioning the inner plate body of the ring, 8-6, a second half U-shaped groove,
8-7, Second direction angle inclined plane.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Description of the preferred embodiments 1
As shown in fig. 1-4 and fig. 13 and 14, the technical scheme adopted by the invention comprises a machining center workbench 1, wherein five parallel transverse inverted T-shaped grooves are formed in the machining center workbench 1 from front to back, namely a first inverted T-shaped groove 1-1, a second inverted T-shaped groove 1-2, a third inverted T-shaped groove 1-3, a fourth inverted T-shaped groove 1-4 and a fifth inverted T-shaped groove 1-5, a right-angle positioning plate 2 is arranged on the machining center workbench 1, a plurality of positioning surface tooling plates 3 or tooling plates 8 are arranged on the machining center workbench 1 under the limiting action of the right-angle positioning plate 2, the embodiment is embodied as 6 positioning surface tooling plates 3 or 6 tooling plates 8, a pressing plate assembly 5 is inserted into the first inverted T-shaped groove 1-1, the third inverted T-shaped groove 1-3 and the fifth inverted T-shaped groove 1-5, and the upper surface of each positioning surface tooling plate 3 is pressed and fixed by the pressing plate assembly 5 on a diagonal line;
As shown in fig. 5-8, the right angle locating plate 2 is formed by precisely casting a transverse locating plate 2-1 and a longitudinal locating plate 2-2 into a whole, a transverse screw hole 2-3 is arranged on the transverse locating plate 2-1, a longitudinal screw hole 2-4 is arranged on the longitudinal locating plate 2-2, at least 1 transverse locating key 2-5 is arranged on the lower surface of the right angle locating plate 2 corresponding to the transverse screw hole 2-3, at least 2 longitudinal locating keys 2-6 are arranged on the lower surface of the right angle locating plate 2 corresponding to the longitudinal screw hole 2-4, the transverse locating key 2-5 is provided with a transverse locating key hole and is correspondingly communicated with the transverse screw hole 2-3, and the longitudinal locating key 2-6 is provided with a longitudinal locating key hole and is correspondingly communicated with the longitudinal screw hole 2-4;
as shown in fig. 1 to 8, 4 hexagon screws 4 are inserted into a fifth inverted T-shaped groove 1-5 of a machining center workbench 1, 1 hexagon screw 4 is respectively inserted into the right ends of a second inverted T-shaped groove 1-2, a third inverted T-shaped groove 1-2 and a fourth inverted T-shaped groove 1-4, a transverse screw hole 2-3 on a right-angle locating plate 2 is sleeved on the 4 hexagon screws 4 inserted into the fifth inverted T-shaped groove 1-5, a transverse locating key 2-5 is simultaneously inserted into the fifth inverted T-shaped groove 1-5 to play a locating role, a longitudinal screw hole 2-4 on a longitudinal locating plate 2-2 of the right-angle locating plate 2 is sleeved on the hexagon screws 4 at the right ends of the second inverted T-shaped groove 1-2, the third inverted T-shaped groove 1-2 and the fourth inverted T-shaped groove 1-4, a longitudinal locating key 2-6 is simultaneously inserted into the second inverted T-shaped groove 1-2 and the fourth inverted T-shaped groove 1-4 to play a locating role, and a hexagon nut 6 is installed on all the hexagon screws 4 to fixedly connect the right-angle locating plate 2 with the machining center workbench 1;
As shown in fig. 9-12, the locating surface tooling plate 3 comprises a first rectangular plate body 3-1, 4 rectangular locating key slots 3-2 are symmetrically arranged on the upper surface of the first rectangular plate body 3-1 in a cross shape, threaded holes 3-3 are formed in the bottoms of the 4 rectangular locating key slots 3-2, first workpiece connecting holes 3-4 are formed in the bottoms of the 2 symmetrical rectangular locating key slots 3-2 in the transverse direction, lightening holes 3-5 are formed in the center of the first rectangular plate body 3-1, first half U-shaped grooves 3-6 are symmetrically arranged at the left and right ends of the front surface of the first rectangular plate body 3-1, first direction angle inclined planes 3-7 are formed in one corner of the rear side surface and the right side surface of the first rectangular plate body 3-1 in a cutting-off mode, locating keys 3-8 are arranged in the 4 rectangular locating key slots 3-2, threaded holes and first workpiece connecting holes are formed in the bottoms of the 2 corresponding rectangular locating key slots 3-8, locating screws 3-9 are arranged in the 4 locating keys 3-8 and the threaded holes 3-9 formed in the hexagonal key slots 3-2 corresponding to the 4 rectangular locating key slots 3-2, and the locating screws 3-9 are fixedly connected with the locating screws 3-9;
As shown in fig. 1 to 12, when the workpiece positioning surface 7-1 is processed, namely, the positioning surface of the claw-pole final forging die blank is processed, 6 positioning surface tooling plates 3 are placed according to the rule that the first direction angle inclined surface 3-7 faces one direction under the limiting action of the right-angle positioning plate 2 on the upper surface of the processing center workbench 1, and the upper surface of the first rectangular plate body 3-1 of each positioning surface tooling plate 3 is pressed and fixed by a pressing plate assembly 5 on the corner line; the working face of the claw-pole final forging die blank is provided with 4 rectangular positioning grooves, the 4 rectangular positioning grooves on the working face of each claw-pole final forging die blank are directly placed on the 4 positioning keys 3-8 of the positioning face tooling plate 3, the claw-pole final forging die blank is fixedly connected through a first workpiece connecting hole which is correspondingly processed with the rectangular positioning key groove 3-2 on the positioning key 3-8, the quick positioning and the fixed connection of the claw-pole final forging die blank can be realized, 6 claw-pole final forging die blanks can be clamped at one time, after a program is set in a processing center, the processing center can continuously process for 16 to 20 hours at one time, and the positioning faces of the 6 claw-pole final forging die blanks can be continuously processed at one time.
Description of the preferred embodiments 2
The difference is that, as shown in fig. 13 to 15, the working surface tooling plate 8 includes a second rectangular plate body 8-1, a positioning ring 8-2 protruding upward is provided on the upper surface of the second rectangular plate body 8-1, the positioning ring 8-2 separates the second rectangular plate body 8-1 into a positioning ring outer plate body and a positioning ring inner plate body 8-5, 2 ox horn positioning keys 8-3 are symmetrically provided on the inner wall of the positioning ring 8-2, 4 second workpiece connecting holes 8-4 are provided on the positioning ring inner plate body 8-5, second half U-shaped grooves 8-6 are symmetrically provided on both left and right ends of the front surface of the second rectangular plate body 8-1, a second direction angle inclined plane 8-7 is formed by cutting off one corner from the right side surface and the rear side surface of the second rectangular plate body 8-1, and when the working surface 7-2 of the workpiece is processed, namely, when the working surface of the claw forging die blank is processed, 6 working surfaces are fixed on the working center tooling plate 1 according to the rule that the second direction inclined plane 8-7 faces the second rectangular plate 8-5 by pressing the second rectangular plate assembly; the positioning surface of the claw-pole final forging die blank is provided with an upward protruding round table, 4 threaded holes are processed on the upper surface of the round table, and 2 ox horn positioning grooves are symmetrically formed in the circumference of the round table; the round table of the locating surface of each claw-pole final forging die blank is placed on the locating ring inner plate body 8-5, 2 ox horn locating grooves are directly placed on 2 ox horn locating keys 8-3 on the inner wall of the locating ring 8-2, 4 threaded holes are machined on the upper surface of the round table and are fixedly connected with 4 second workpiece connecting holes 8-4 arranged on the locating ring inner plate body 8-5 through screws, and therefore quick locating and fixing of the claw-pole final forging die blank can be achieved, 6 claw-pole final forging dies can be clamped at one time, after a program is set in a machining center, the machining center can continuously machine for 16 to 20 hours at one time, and the working surfaces of 6 claw-pole final forging die blanks can be continuously machined at one time.
Claims (2)
1. The utility model provides a claw utmost point finish forging mould blank rough machining frock, includes machining center workstation (1) and right angle locating plate (2), be equipped with parallel horizontal inverted T-shaped groove from front to back on machining center workstation (1), be first inverted T-shaped groove (1-1), second inverted T-shaped groove (1-2), third inverted T-shaped groove (1-3), fourth inverted T-shaped groove (1-4) and fifth inverted T-shaped groove (1-5) respectively on machining center workstation (1) above install a plurality of locating surface frock boards (3) or working surface frock board (8) under the spacing effect of right angle locating plate (2), its characterized in that, first inverted T-shaped groove (1-1) on machining center workstation (1), The third inverted T-shaped groove (1-3) and the fifth inverted T-shaped groove (1-5) are inserted with a pressing plate assembly (5), the upper surface of each positioning surface tooling plate (3) or each working surface tooling plate (8) is pressed and fixed by the pressing plate assembly (5) on the diagonal line, the right-angle positioning plate (2) is formed by precisely casting a transverse positioning plate (2-1) and a longitudinal positioning plate (2-2) into a whole, a plurality of transverse screw holes (2-3) are arranged on the transverse positioning plate (2-1) at intervals, a plurality of longitudinal screw holes (2-4) are arranged on the longitudinal positioning plate (2-2) at intervals, at least 1 of the lower surfaces of the right-angle positioning plates (2) are provided with transverse positioning keys (2-5) corresponding to the plurality of transverse screw holes (2-3), At least 2 of the lower surfaces of the right-angle locating plates (2) are provided with longitudinal locating keys (2-6) corresponding to a plurality of longitudinal screw holes (2-4), the transverse locating keys (2-5) are provided with transverse locating key holes and are correspondingly communicated with the transverse screw holes (2-3), the longitudinal locating keys (2-6) are provided with longitudinal locating key holes and are correspondingly communicated with the longitudinal screw holes (2-4), the locating surface tooling plate (3) comprises a first rectangular plate body (3-1), 4 rectangular locating key grooves (3-2) are symmetrically arranged on the upper surface of the first rectangular plate body (3-1) in a cross shape, threaded holes (3-3) are formed in the bottoms of the 4 rectangular locating key grooves (3-2), The groove bottoms of the 2 symmetrical rectangular positioning key grooves (3-2) in the transverse direction are also provided with first workpiece connecting holes (3-4), the left and right ends of the front surface of the first rectangular plate body (3-1) are symmetrically provided with first half U-shaped grooves (3-6), the rear side surface and the right side surface of the first rectangular plate body (3-1) are cut off to form a first direction angle inclined surface (3-7), positioning keys (3-8) are arranged in the 4 rectangular positioning key grooves (3-2), threaded holes and connecting holes are correspondingly processed on the positioning keys (3-8) and the rectangular positioning key grooves (3-2), hexagon screws (3-9) are arranged in the threaded holes correspondingly processed on the 4 positioning keys (3-8) and the 4 rectangular positioning key grooves (3-2), The positioning key (3-8) is fixedly connected with the rectangular positioning key groove (3-2) through the inner hexagon screw (3-9), the working face tooling plate (8) comprises a second rectangular plate body (8-1), the upper surface of the second rectangular plate body (8-1) is provided with an upward protruding positioning ring (8-2), the positioning ring (8-2) divides the second rectangular plate body (8-1) into a positioning ring outer plate body and a positioning ring inner plate body (8-5), 2 ox horn positioning keys (8-3) are symmetrically arranged on the inner wall of the positioning ring (8-2), 4 second work piece connecting holes (8-4) are formed in the positioning ring inner plate body (8-5), second half U-shaped grooves (8-6) are symmetrically formed in the left end and the right end of the front face of the second rectangular plate body (8-1), and cutting off one corner of the rear side surface and the right side surface of the second rectangular plate body (8-1) to form a second direction angle inclined surface (8-7).
2. The claw-pole finish forging die blank rough machining tool according to claim 1, wherein 4 hexagon screws (4) are inserted into a fifth inverted T-shaped groove (1-5) of a machining center workbench (1), 1 hexagon screw (4) are respectively inserted into right ends of a second inverted T-shaped groove (1-2), a third inverted T-shaped groove (1-2) and a fourth inverted T-shaped groove (1-4), transverse screw holes (2-3) on a transverse locating plate (2-1) of a right angle locating plate (2) are sleeved on the 4 hexagon screws (4) inserted into the fifth inverted T-shaped groove (1-5), transverse locating keys (2-5) are simultaneously inserted into the fifth inverted T-shaped groove (1-5) to play a locating role, longitudinal screw holes (2-4) on a longitudinal locating plate (2-2) of the right angle locating plate (2) are sleeved on the second inverted T-shaped groove (1-2), the third inverted T-shaped groove (1-2) and the fourth inverted T-shaped groove (1-4) are simultaneously inserted into the longitudinal locating keys (4) of the fourth inverted T-shaped groove (1-4), and all hexagon nuts (6) are arranged on all hexagon screws (4) to fixedly connect the right-angle positioning plate (2) with the machining center workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011331521.7A CN112296716B (en) | 2020-11-24 | 2020-11-24 | Claw utmost point final forging mould blank processing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011331521.7A CN112296716B (en) | 2020-11-24 | 2020-11-24 | Claw utmost point final forging mould blank processing frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112296716A CN112296716A (en) | 2021-02-02 |
| CN112296716B true CN112296716B (en) | 2024-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011331521.7A Active CN112296716B (en) | 2020-11-24 | 2020-11-24 | Claw utmost point final forging mould blank processing frock |
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| CN203109395U (en) * | 2013-02-22 | 2013-08-07 | 艾立东 | Linear cutting locating device |
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| CN101758407A (en) * | 2010-03-03 | 2010-06-30 | 天津市中马骏腾精密机械制造有限公司 | Multi-operation traveling tool |
| CN101786248A (en) * | 2010-03-03 | 2010-07-28 | 天津市中马骏腾精密机械制造有限公司 | Pneumatic fixture |
| CN109079527A (en) * | 2018-10-23 | 2018-12-25 | 珠海格力智能装备有限公司 | Positioning structure and machine tool with same |
| CN214685298U (en) * | 2020-11-24 | 2021-11-12 | 锦州华一精工有限公司 | Claw utmost point finish forging mould blank processing frock |
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