CN112296716A - Claw utmost point finish forging mould blank processing frock - Google Patents
Claw utmost point finish forging mould blank processing frock Download PDFInfo
- Publication number
- CN112296716A CN112296716A CN202011331521.7A CN202011331521A CN112296716A CN 112296716 A CN112296716 A CN 112296716A CN 202011331521 A CN202011331521 A CN 202011331521A CN 112296716 A CN112296716 A CN 112296716A
- Authority
- CN
- China
- Prior art keywords
- positioning
- inverted
- shaped groove
- plate
- locating
- 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.)
- Granted
Links
- 238000005242 forging Methods 0.000 title claims abstract description 42
- 210000000078 claw Anatomy 0.000 title claims abstract description 39
- 230000000670 limiting effect Effects 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 13
- 238000003754 machining Methods 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
A claw pole finish forging die blank processing tool belongs to the claw pole die manufacturing technical field, overcomes the problems that only one claw pole finish forging die blank can be clamped each time in the prior art, the operation time is long, the positioning precision is low and the processing efficiency is low, and is characterized in that a plurality of positioning surface tool plates or working surface tool plates are arranged on a processing center working table under the limiting action of a right-angle positioning plate, the tool has the advantages that the rapid positioning of the plurality of claw pole finish forging die blanks on the processing center working table is realized, the tool is simple in structure and convenient to use, when the claw pole finish forging die blanks are arranged, the directionality is not considered, the direct centering is directly carried out, the positioning precision is high, the concentricity is good, the 6 claw pole finish forging die blanks can be clamped once, after a program is set in the processing center, the processing center can continuously process 16-20 hours once, the positioning surfaces or the working surfaces of the 6 claw pole finish forging die blanks can be processed once, the labor intensity of operators is reduced, and the processing efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of claw pole die manufacturing, and particularly relates to a claw pole finish forging die blank processing tool.
Background
The claw-pole finish forging die blank comprises a positioning surface and a working surface, wherein a round table protruding upwards is arranged on the positioning surface, 4 threaded holes are machined in the upper surface of the round table, and 2 ox horn positioning grooves are symmetrically formed in the circumference of the round table; a circular ring protruding downwards is arranged on the working surface, 4 rectangular positioning grooves are symmetrically arranged on the upper surface of the circular ring, and the circular table, the threaded hole, the ox horn positioning groove and the rectangular positioning grooves are processed through a numerical control processing center; in the prior art, before machining in a numerical control machining center, clamping, straightening and centering are needed, the machining center can only clamp and machine a claw pole finish forging die blank at each time, the operation time of the working procedures is long, the idle time of equipment is long, the production efficiency is reduced, and when a die is clamped, a pressing plate needs to be manually pulled for clamping, the labor intensity of an operator is high, and the machining efficiency is low.
The utility model with the application number of CN201420284225.7 discloses an array tool clamp, which comprises a bottom plate, a fixed block, a side top plate and a limited block; a plurality of straight grooves are equidistantly arranged on the bottom plate, keys matched with the straight grooves are arranged below the fixing blocks, and the fixing blocks are positioned on the bottom plate through the keys and are fixed on the bottom plate through bolts; the utility model discloses an actual operation is complicated, and only is fit for the rectangle part. In addition, this utility model the fixed block passes through the key location and is in on the bottom plate, but the key does not have fixed connection with the bottom plate, receives the influence of processing vibration at the course of working to influence the location effect of fixed block.
Application number is CN 201720085729.2's utility model discloses a quick clamping frock of automobile panel mould. The quick clamping tool for the automobile panel die comprises a workbench, a hydraulic die clamper, 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 which are mutually perpendicular, the lower end face of the workbench is provided with a positioning key, the hydraulic die clamper is fixed on the base, the base is slidably arranged in the longitudinal positioning groove, the base is in an I shape, the base is provided with a screw hole, the positioning screw is arranged in the screw hole, and the base can slide in the longitudinal positioning groove to drive the hydraulic die clamper to slide and is positioned through the positioning screw when positioning is needed. The utility model discloses a quick clamping frock of automobile panel mould can quick clamping automobile panel mould, but is not suitable for the processing of claw utmost point finish forging mould blank, and in addition, this utility model need make the workstation in addition, uses including pressing from both sides the hydraulic pressure die clamper of deciding piece, fixing base and hydraulic cylinder, and the structure is complicated, and is with high costs. In addition, this utility model the navigation key that the lower terminal surface of workstation was equipped with is "ten" font, because it is "ten" font and each limit all is rectangular form, when the cooperation with the last inverted T-shaped groove of numerical control center, it is just difficult going on to have the deviation slightly. When the applicant designs the right-angle positioning plate, the long positioning key is arranged below the transverse positioning plate, and the long positioning key is often matched with the inverted T-shaped groove in the numerical control center by hammering, which is also one of the problems to be solved by the invention.
Disclosure of Invention
The invention aims to solve the problems of the prior art and provides the claw pole finish forging die blank processing tool which is simple in structure, can realize quick positioning by directly taking the base of the processing center as a workbench and can quickly position a plurality of claw pole finish 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, namely 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 are arranged on the machining center workbench from front to back, a plurality of positioning surface tool plates or working surface tool plates are arranged on the upper surface of the machining center workbench under the limiting action of the right-angle positioning plate, a pressing plate component 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 pressed and fixed on a diagonal line by using the pressing plate component, the right-angle positioning plate is precisely cast into a whole by the transverse positioning plate and the longitudinal positioning plate, a plurality of transverse screw holes are arranged on the transverse positioning plate at intervals, a plurality of longitudinal screw holes are arranged on the longitudinal positioning plate at intervals, the lower surface of the right-angle positioning plate is provided with transverse positioning keys corresponding to at least 1 of the transverse screw holes, the lower surface of the right-angle positioning plate is provided with longitudinal positioning keys corresponding to at least 2 of the longitudinal screw holes, the transverse positioning keys are provided with transverse positioning key holes and are correspondingly communicated with the transverse screw holes, and the longitudinal positioning keys are provided with longitudinal positioning key holes and are correspondingly communicated with the longitudinal screw holes.
Locating surface frock board includes first rectangular plate body, it is equipped with 4 rectangle location keyways to be the cross symmetry at the upper surface of first rectangular plate body, threaded hole has all been processed at the tank bottom of 4 rectangle location keyways, first work piece connecting hole has still been processed at the tank bottom of the rectangle location keyway of 2 symmetries of horizontal direction, both ends symmetry is equipped with first half U-shaped groove about the front of first rectangular plate body, the trailing flank and the right flank cut off one corner in first direction angle inclined plane of formation, all install the navigation key in 4 rectangle location keyways, correspond processing threaded hole and connecting hole with rectangle location keyway on the navigation key, install hexagon socket head cap screw in the threaded hole that 4 navigation keys and 4 rectangle location keyways correspond processing, through hexagon socket head cap screw with navigation key and rectangle location keyway fixed connection.
The working face tooling plate comprises a second rectangular plate body, an upward convex locating ring is arranged on the upper surface of the second rectangular plate body, the second rectangular plate body is divided into an outer locating ring plate body and an inner locating ring plate body by the locating ring, 2 ox horn locating keys are symmetrically arranged on the inner wall of the locating ring, 4 second workpiece connecting holes are formed in the inner locating ring plate body, second semi-U-shaped grooves are symmetrically arranged at the left and right front ends of the second rectangular plate body, and one corner is cut off at the rear side face and the right side face of the second rectangular plate body to form a second direction corner inclined face.
Insert 4 hex bolts in the fifth inverted T-shaped groove of machining center workstation, insert 1 hex bolt respectively at the right-hand member in second inverted T-shaped groove, third inverted T-shaped groove and fourth inverted T-shaped groove, with the horizontal screw hole suit on the horizontal locating plate of right angle locating plate on 4 hex bolts of inserting in the fifth inverted T-shaped groove, horizontal positioning key inserts simultaneously and plays the positioning action in the fifth inverted T-shaped groove, with the horizontal screw hole suit on the vertical locating plate of right angle locating plate on the hex bolts of second inverted T-shaped groove, third inverted T-shaped groove and fourth inverted T-shaped groove right-hand member, vertical positioning key inserts simultaneously and plays the positioning action in second inverted T-shaped groove and fourth inverted T-shaped groove, install nut on all hex bolts will right angle locating plate with machining center workstation fixed connection.
Compared with the prior art, the utility model has the following beneficial effect:
(1) the invention utilizes the existing working table of the machining center, utilizes the parallel transverse inverted T-shaped groove to fixedly install the right-angle positioning plate, installs a plurality of positioning surface tooling plates or working surface tooling plates under the limiting action of the right-angle positioning plate, and utilizes the inverted T-shaped groove on the working table of the machining center to install the pressure plate assembly, the upper surface of each positioning surface tooling plate or working surface tooling plate is pressed and fixed by the pressure plate assembly on the diagonal line, thereby realizing the rapid positioning of a plurality of claw pole finish forging die blanks on the working table of the machining center, clamping 6 claw pole finish forging die blanks at one time, after the program is set by the machining center, the machining center can continuously machine the positioning surfaces or the working surfaces of the 6 claw pole finish forging die blanks for 16 to 20 hours at one time, 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 rapid positioning of the claw-pole finish forging die blank is improved by using the transverse positioning plate and the longitudinal positioning plate as positioning references of the claw-pole finish forging die blank on a machining center workbench; a plurality of transverse screw holes are arranged on the transverse positioning plate at intervals, a plurality of longitudinal screw holes are arranged on the longitudinal positioning plate at intervals, the lower surface of the right-angle positioning plate is provided with a transverse positioning key corresponding to at least 1 of the plurality of transverse screw holes, the lower surface of the right-angle positioning plate is provided with longitudinal positioning keys corresponding to at least 2 of the plurality of longitudinal screw holes, the transverse positioning key is provided with a transverse positioning key hole and is correspondingly communicated with the transverse screw hole, the longitudinal positioning key is provided with a longitudinal positioning key hole and is correspondingly communicated with the longitudinal screw hole, the transverse positioning plate and the longitudinal positioning plate are fixed with the machining center workbench, the transverse positioning key and the longitudinal positioning key are also fixed with the machining center workbench, the stability of the right-angle positioning plate is improved, meanwhile, the transverse positioning key and the longitudinal positioning key are arranged at intervals, so that the transverse positioning key and the longitudinal positioning key are convenient to be 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 second direction angle inclined plane is formed by cutting one corner of the rear side face and the right side face of the second rectangular plate body, and a first direction angle inclined plane is formed by cutting one corner of the rear side face and the right side face of the first rectangular plate body, because of the design of the first direction angle inclined plane or the second direction angle inclined plane, when a plurality of working face tooling plates or positioning face tooling plates are installed, the working face tooling plates or the positioning face tooling plates are directly arranged according to the rule that the direction angle inclined planes face towards one direction without considering the directionality, meanwhile, the invention has the same second half U-shaped grooves symmetrically arranged at the left and right ends of the front face of the second rectangular plate body as the first half U-shaped grooves symmetrically arranged at the left and right ends of the front face of the first rectangular plate body, when the positioning face or the working face of the claw pole finish forging die blank is processed, on the center working table, under the limiting action of the right-angle positioning plate, after 6 positioning surface tooling plates or 6 working surface tooling plates are arranged according to the rule that the direction angle inclined plane faces one direction, 1U-shaped groove is naturally formed in every 2 semi-U-shaped grooves, 1 strip-shaped groove is naturally formed in every 4 semi-U-shaped grooves, a space is provided for installing a pressing plate assembly, the pressing plate assembly is used for pressing and fixing the diagonal line on the upper surface of each rectangular plate body, and then the 6 positioning surface tooling plates or 6 working surface tooling plates can be accurately and fixedly connected with a machining center workbench;
(4) according to the invention, according to 4 rectangular positioning grooves of the claw pole finish forging die blank working face, positioning keys are arranged in 4 rectangular positioning key grooves on a positioning face tooling plate, and during installation, the 4 rectangular positioning grooves of each claw pole finish forging die blank working face are directly placed on the positioning keys in the 4 rectangular positioning key grooves of the positioning face tooling plate, so that the rapid positioning of the claw pole finish forging die blank positioning face can be realized; the working face tooling plate is provided with the upwards convex positioning ring, the inner wall of the positioning ring is symmetrically provided with 2 ox horn positioning keys, a round platform of the claw pole finish forging die blank positioning face falls on the positioning ring inner plate body during installation, 2 ox horn positioning grooves are directly placed on the 2 ox horn positioning keys on the inner wall of the positioning ring, so that the quick positioning of the claw pole finish forging die blank working face can be realized, the positioning precision is high, and the concentricity is good.
Drawings
FIG. 1 is a front view of the positioning 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 with 2 workpieces hidden,
FIG. 4 is a perspective view of the positioning surface machining tool of the present invention;
figure 5 is a perspective view of the right angle positioning plate of the present invention,
figure 6 is a top view of the right angle positioning 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 a 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 C-C of figure 11,
figure 13 is a perspective view of the inventive face machining tool,
figure 14 is a top view of figure 13 hiding 2 workpieces,
FIG. 15 is a front view of the inventive work surface tooling plate.
In the figure:
1. a workbench of a machining center is arranged on the machining 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 groove,
2. a right-angle positioning plate is arranged on the upper portion of the frame,
2-1, a transverse positioning plate, 2-2, a longitudinal positioning plate,
2-3 transverse screw holes, 2-4 longitudinal screw holes,
2-5, transverse positioning key, 2-6, longitudinal positioning key,
3. a positioning surface tooling plate is arranged on the positioning surface,
3-1, a first rectangular plate body, 3-2, a rectangular positioning key groove,
3-3 parts of threaded hole, 3-4 parts of first workpiece connecting hole,
3-5 lightening 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 hexagon screw, 5 a pressure plate component, 6 a hexagon nut,
7-1, a workpiece positioning surface, 7-2, a workpiece working surface,
8. and (5) working face tooling plates.
8-1, a second rectangular plate body, 8-2, a positioning ring,
8-3, a horn positioning key, 8-4, a second workpiece connecting hole,
8-5, the inner plate body of the positioning ring, 8-6, the 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.
Detailed description of the preferred embodiment 1
As shown in fig. 1 to 4, 13 and 14, the invention adopts the technical scheme that the processing center comprises a processing center workbench 1, five parallel transverse inverted T-shaped grooves are arranged on the processing 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 processing center workbench 1, a plurality of positioning surface tool plates 3 or working surface tool plates 8 are arranged on the processing center workbench 1 under the limiting action of the right-angle positioning plate 2, the embodiment is embodied as 6 positioning surface tool plates 3 or 6 working surface tool 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 on the processing center workbench 1, the upper surface of each positioning surface tooling plate 3 is pressed and fixed on the diagonal line by a pressure plate component 5;
as shown in fig. 5-8, 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, the transverse positioning plate 2-1 is provided with a transverse screw hole 2-3, the longitudinal positioning plate 2-2 is provided with a longitudinal screw hole 2-4, the lower surface of the right-angle positioning plate 2 is provided with at least 1 transverse positioning key 2-5 corresponding to the transverse screw hole 2-3, the lower surface of the right-angle positioning plate 2 is provided with at least 2 longitudinal positioning keys 2-6 corresponding to the longitudinal screw hole 2-4, the transverse positioning key 2-5 is provided with a transverse positioning key hole and is correspondingly communicated with the transverse screw hole 2-3, and the longitudinal positioning key 2-6 is provided with a longitudinal positioning 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 table 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 2-2 on a transverse positioning plate 2-1 of a right angle positioning plate 2 is sleeved on the 4 hexagon screws 4 inserted into the fifth inverted T-shaped groove 1-5, a transverse positioning key 2-5 is simultaneously inserted into the fifth inverted T-shaped groove 1-5 to play a positioning role, a transverse screw hole 2-4 on a longitudinal positioning plate 2-2 of the right angle positioning 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, the longitudinal positioning keys 2-6 are simultaneously inserted into the second inverted T-shaped groove 1-2 and the fourth inverted T-shaped groove 1-4 to play a positioning role, and hexagonal nuts 6 are arranged on all the hexagonal screws 4 to fixedly connect the right-angle positioning plate 2 with the machining center workbench 1;
as shown in fig. 9 to 12, the positioning surface tooling plate 3 comprises a first rectangular plate body 3-1, 4 rectangular positioning 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 respectively processed at the bottoms of the 4 rectangular positioning key slots 3-2, first workpiece connecting holes 3-4 are further processed at the bottoms of the 2 symmetrical rectangular positioning key slots 3-2 in the transverse direction, a lightening hole 3-5 is arranged at the center of the first rectangular plate body 3-1, first semi-U-shaped slots 3-6 are symmetrically arranged at the left and right ends of the front surface of the first rectangular plate body 3-1, a first direction angle inclined plane 3-7 is formed by cutting off one corner from the rear side surface and the right side surface of the first rectangular plate body 3-1, positioning keys 3-8 are respectively installed in the 4 rectangular positioning key slots 3-2, threaded holes and first workpiece connecting holes are processed in the positioning keys 3-8 corresponding to the rectangular positioning key grooves 3-2, inner hexagon screws 3-9 are installed in the threaded holes processed in the 4 positioning keys 3-8 and the 4 rectangular positioning key grooves 3-2, and the positioning keys 3-8 are fixedly connected with the positioning surface tooling plate 3 through the inner hexagon screws 3-9;
as shown in fig. 1 to 12, when a workpiece positioning surface 7-1 is machined, that is, a positioning surface of a claw pole finish forging die blank is machined, under the limiting action of a right-angle positioning plate 2, 6 positioning surface tooling plates 3 are arranged according to the rule that a first direction angle inclined plane 3-7 faces one direction on a machining center workbench 1, and a pressing plate assembly 5 is used for pressing and fixing on a diagonal line on a first rectangular plate body 3-1 of each positioning surface tooling plate 3; 4 rectangular positioning grooves are formed in the working face of the claw pole finish forging die blank, 4 rectangular positioning grooves in the working face of each claw pole finish forging die blank are directly placed on 4 positioning keys 3-8 of a positioning face tooling plate 3, the claw pole finish forging die blank is fixedly connected through first workpiece connecting holes formed in the positioning keys 3-8 and corresponding to the rectangular positioning key grooves 3-2, quick positioning and fixed connection of the claw pole finish forging die blank can be achieved, 6 claw pole finish forging die blanks can be clamped at one time, after a program is set in a machining center, the machining center can continuously machine for 16-20 hours at one time, and the positioning faces of the 6 claw pole finish forging die blanks are continuously machined at one time.
Detailed description of the preferred embodiment 2
The working face tooling plate 8 comprises a second rectangular plate body 8-1, a positioning ring 8-2 protruding upwards is arranged on the upper surface of the second rectangular plate body 8-1, 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 workpiece connecting holes 8-4 are arranged on the positioning ring inner plate body 8-5, second half U-shaped grooves 8-6 are symmetrically arranged at the left and right ends of the front face of the second rectangular plate body 8-1, a corner is cut off from the rear side face and the right side face of the second rectangular plate body 8-1 to form a second direction corner inclined face 8-7, and when the workpiece working face 7-2 is machined, namely, when the working surfaces of the claw pole finish forging die blanks are machined, under the limiting action of the right-angle positioning plate 2, 6 working surface tooling plates 8 are arranged according to the rule that a second direction angle inclined plane 8-7 faces to one direction on the upper surface of a machining center workbench 1, and the diagonal line of the upper surface of a second rectangular plate body 8-1 of each working surface tooling plate 8 is pressed and fixed by a pressing plate assembly 5; the positioning surface of the claw pole finish forging die blank is provided with an upward protruding round table, the upper surface of the round table is provided with 4 threaded holes, and the circumference of the round table is symmetrically provided with 2 ox horn positioning grooves; the circular truncated cone of the positioning surface of each claw pole finish forging die blank is placed on an inner plate body 8-5 of a positioning ring, 2 ox horn positioning grooves are directly placed on 2 ox horn positioning keys 8-3 of the inner wall of the positioning ring 8-2, 4 threaded holes are machined in the upper surface of the circular truncated cone and are fixedly connected with 4 second workpiece connecting holes 8-4 formed in the inner plate body 8-5 of the positioning ring through screws, so that the claw pole finish forging die blank can be quickly positioned and fixed, 6 claw pole finish forging dies can be clamped once, after a program is set in a machining center, the machining center can continuously machine for 16-20 hours once, and the working surfaces of the 6 claw pole finish forging die blanks can be continuously machined once.
Claims (4)
1. A rough machining tool for a claw pole finish forging die blank comprises a machining center workbench (1) and a right-angle positioning plate (2), wherein parallel transverse inverted T-shaped grooves are formed in the machining center workbench (1) from front to back and respectively comprise 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), and the rough machining tool is characterized in that a plurality of positioning surface tool plates (3) or working surface tool plates (8) are arranged on the machining center workbench (1) under the limiting action of the right-angle positioning plate (2), 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) on the machining center workbench (1), the upper surface of each locating surface tooling plate (3) or working surface tooling plate (8) is pressed and fixed on a diagonal line by a pressing plate assembly (5), 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 plurality of transverse screw holes (2-2) are arranged on the transverse locating plate (2-1) at intervals, a plurality of longitudinal screw holes (2-4) are arranged on the longitudinal locating plate (2-2) at intervals, at least 1 of the transverse screw holes (2-2) corresponding to the lower surface of the right-angle locating plate (2) is provided with a transverse locating key (2-5), at least 2 of the longitudinal screw holes (2-4) corresponding to the lower surface of the right-angle locating plate (2) is provided with a longitudinal locating key (2-6), and the transverse locating key (2-5) is provided with a transverse locating key hole and the transverse screw holes (2) 2) The longitudinal positioning keys (2-6) are provided with longitudinal positioning key holes and are correspondingly communicated with the longitudinal screw holes (2-4).
2. The rough machining tool for the claw-pole finish forging die blank according to claim 1, wherein the locating surface tool 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 machined in the groove bottoms of the 4 rectangular locating key grooves (3-2), first workpiece connecting holes (3-4) are also machined in the groove bottoms of the 2 symmetrical rectangular locating key grooves (3-2) in the transverse direction, first half U-shaped grooves (3-6) are symmetrically arranged at the left end and the right end of the front surface of the first rectangular plate body (3-1), a first direction angle inclined plane (3-7) is formed by cutting off one corner of the rear side surface and the side surface of the first rectangular plate body (3-1), positioning keys (3-8) are arranged in the 4 rectangular positioning key grooves (3-2), threaded holes and connecting holes are formed in the positioning keys (3-8) and correspond to the rectangular positioning key grooves (3-2), hexagon socket screws (3-9) are arranged in the threaded holes formed in the 4 positioning keys (3-8) and the 4 rectangular positioning key grooves (3-2), and the positioning keys (3-8) are fixedly connected with the rectangular positioning key grooves (3-2) through the hexagon socket screws (3-9).
3. The rough machining tool for the claw-pole finish forging die blank according to claim 1, wherein the working face tooling plate (8) comprises a second rectangular plate body (8-1), an upward-protruding locating ring (8-2) is arranged on the upper surface of the second rectangular plate body (8-1), the second rectangular plate body (8-1) is divided into a locating ring outer plate body and a locating ring inner plate body (8-5) by the locating ring (8-2), 2 horn locating keys (8-3) are symmetrically arranged on the inner wall of the locating ring (8-2), 4 second workpiece connecting holes (8-4) are formed in the locating ring inner plate body (8-5), second half U-shaped grooves (8-6) are symmetrically arranged at the left and right ends of the front face of the second rectangular plate body (8-1), and a slope with a side face is cut off at the rear side face of one corner of the second rectangular plate body (8-1) to form a second direction corner (8) -7).
4. The rough machining tool for the claw pole finish forging die blank as claimed in claim 2 or 3, wherein 4 hexagon screws (4) are inserted into a fifth inverted T-shaped groove (1-5) of the machining center workbench (1), 1 hexagon screw (4) is respectively inserted into 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 transverse screw hole (2-2) on a transverse positioning plate (2-1) of the right-angle positioning plate (2) is sleeved on the 4 hexagon screws (4) inserted into the fifth inverted T-shaped groove (1-5), a transverse positioning key (2-5) is simultaneously inserted into the fifth inverted T-shaped groove (1-5) to play a positioning role, and the transverse screw hole (2-4) on a longitudinal positioning plate (2-2) of the right-angle positioning plate (2) is sleeved on the second inverted T-shaped groove (1) 2) On the hexagonal screws (4) at the right ends of the third inverted T-shaped groove (1-2) and the fourth inverted T-shaped groove (1-4), the longitudinal positioning keys (2-6) are simultaneously inserted into the second inverted T-shaped groove (1-2) and the fourth inverted T-shaped groove (1-4) to play a positioning role, and hexagonal nuts (6) are installed on all the hexagonal 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 true CN112296716A (en) | 2021-02-02 |
| CN112296716B CN112296716B (en) | 2024-09-03 |
Family
ID=74335706
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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112296716B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4757178A (en) * | 1986-04-16 | 1988-07-12 | Japan Automatic Machine Co., Ltd. | Base for setting materials to be processed by NC wire electro-spark processing machine |
| JPH0160816U (en) * | 1987-10-15 | 1989-04-18 | ||
| US4930760A (en) * | 1988-01-05 | 1990-06-05 | Zivorad Mirkovic | Multiple chucking fixture |
| 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 |
| CN203109395U (en) * | 2013-02-22 | 2013-08-07 | 艾立东 | Linear cutting locating device |
| CN203304947U (en) * | 2013-06-18 | 2013-11-27 | 山东华成中德传动设备有限公司 | Box body machining tool |
| CN204748410U (en) * | 2015-06-19 | 2015-11-11 | 沪东重机有限公司 | Unit assembly component was measured with location frock right time |
| CN206839945U (en) * | 2017-07-03 | 2018-01-05 | 漳州科华技术有限责任公司 | A kind of positioning tool |
| 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 |
| CN209190333U (en) * | 2018-12-24 | 2019-08-02 | 上海酷风汽车部件有限公司 | A kind of grip device |
| CN209207292U (en) * | 2018-09-03 | 2019-08-06 | 昆山精驰机械科技有限公司 | A kind of clamping jig working plate |
| 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 |
-
2020
- 2020-11-24 CN CN202011331521.7A patent/CN112296716B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4757178A (en) * | 1986-04-16 | 1988-07-12 | Japan Automatic Machine Co., Ltd. | Base for setting materials to be processed by NC wire electro-spark processing machine |
| JPH0160816U (en) * | 1987-10-15 | 1989-04-18 | ||
| US4930760A (en) * | 1988-01-05 | 1990-06-05 | Zivorad Mirkovic | Multiple chucking fixture |
| 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 |
| CN203109395U (en) * | 2013-02-22 | 2013-08-07 | 艾立东 | Linear cutting locating device |
| CN203304947U (en) * | 2013-06-18 | 2013-11-27 | 山东华成中德传动设备有限公司 | Box body machining tool |
| CN204748410U (en) * | 2015-06-19 | 2015-11-11 | 沪东重机有限公司 | Unit assembly component was measured with location frock right time |
| CN206839945U (en) * | 2017-07-03 | 2018-01-05 | 漳州科华技术有限责任公司 | A kind of positioning tool |
| CN209207292U (en) * | 2018-09-03 | 2019-08-06 | 昆山精驰机械科技有限公司 | A kind of clamping jig working plate |
| 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 |
| CN209190333U (en) * | 2018-12-24 | 2019-08-02 | 上海酷风汽车部件有限公司 | A kind of grip device |
| 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 |
Non-Patent Citations (2)
| Title |
|---|
| 张才明: "《模具结构与装配》", 31 July 2007, 天津科学技术出版社, pages: 189 * |
| 机械工业部仪器仪表工业局: "《光学零件特种加工工艺学（上册）》", vol. 1, 31 October 1986, 机械工业出版社, pages: 278 - 288 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112296716B (en) | 2024-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211760013U (en) | Plate positioning tool for machining center | |
| CN113798794B (en) | Method for processing oil pump shell | |
| CN212886399U (en) | Special tooling for machining valve stuffing box | |
| CN214685298U (en) | Claw utmost point finish forging mould blank processing frock | |
| CN201871609U (en) | Stamping die for processing longitudinal V-shaped groove of shaft workpiece | |
| CN112296716A (en) | Claw utmost point finish forging mould blank processing frock | |
| CN102248419B (en) | Interlocking sleeve punching fixture for shaft connection | |
| CN218556326U (en) | Special-shaped profile part machining tool | |
| CN106624889A (en) | Automobile engine cylinder head milling fixture | |
| CN213672980U (en) | Right-angle positioning plate for claw-pole finish forging die blank machining tool | |
| CN213531656U (en) | Make things convenient for frock of mould processing location clamping | |
| CN215146940U (en) | Tool for improving milling efficiency of forked guide shaft | |
| CN213615417U (en) | Special clamp for milling arc | |
| CN214488973U (en) | Frock clamp that mould processing milling machine was used | |
| CN213672900U (en) | Positioning surface tool plate for claw-pole finish forging die blank processing tool | |
| CN211638592U (en) | Device for processing holes in batches by electric sparks | |
| CN202726231U (en) | Tool for linearly cutting pipe part | |
| CN219746835U (en) | Radiator tube panel adds clamping apparatus | |
| CN222344866U (en) | Heat exchanger tube plate machining clamp | |
| CN207888261U (en) | A kind of boring and milling machine fixture for milling square cross end face | |
| CN211991945U (en) | Multi-station adjustable hydraulic clamping device | |
| CN219945273U (en) | Fixing tool for workpiece machining | |
| CN219746511U (en) | High-efficient large aperture system groove device | |
| CN211588827U (en) | Fixing clamp for electric spark machining of arc-shaped bend of semiconductor equipment part | |
| CN218341540U (en) | Frock is used in parts machining with many centre gripping stations |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |