CN206046988U - Wheel hub inner ring forges continuous mould - Google Patents
Wheel hub inner ring forges continuous mould Download PDFInfo
- Publication number
- CN206046988U CN206046988U CN201620912264.9U CN201620912264U CN206046988U CN 206046988 U CN206046988 U CN 206046988U CN 201620912264 U CN201620912264 U CN 201620912264U CN 206046988 U CN206046988 U CN 206046988U
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- finished product
- punching
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- cylinder
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Abstract
Wheel hub inner ring forges continuous mould, is fixed with mould, punching die, finished product die from right to left successively, is fixed with forming punching head, pierce punch, finished product drift on upper punching successively in stamping station；Forming punching head, pierce punch, finished product drift are relative with mould, punching die, finished product die respectively；Finished product drift is with the shape being engaged with wheel hub inner ring internal diameter, finished product die is made up of the finished product material-dropping hole of finished product cylinder and the circle being molded in stamping station, finished product cylinder and finished product material-dropping hole coaxial inner conductor, the aperture surface of finished product cylinder is with the shape being engaged with hub bearing outer diameter face.Pressure required for it forges is little, and die life is high, and production efficiency is high, and it is few to do a product material consumption, few 65 grams of the consumable material of single products.
Description
Technical field：
This utility model is related to technical field of forging, more specifically to a kind of progressive die of wheel hub inner ring forging
Tool.
Background technology：
The existing wheel hub inner ring forging progressive die is made up of preforming mould, shaping mould and finishing die, and it is realized in finishing die
Separation member is gone out, so production gets up to there is problems with：1st, preforming station forges, forging pressure is big, and die life is short.
2nd, as it is in last one finishing die operation to realize that punching goes out separation member, so the institute in last one finishing die operation
The pressure of needs is big, while needing to reserve one section of inner ring outer diameter face in molding die process, so consumptive material is more, its materials and parts needs
298 grams of material.
Utility model content：
The purpose of this utility model is aiming at the deficiency of prior art, and provides a kind of wheel hub inner ring and forge the progressive die
Tool, pressure required for it forges are little, and die life is high, and production efficiency is high, and product material consumption is few, single products material-saving 65
Gram.
Technology solution of the present utility model is as follows：
Wheel hub inner ring forges continuous mould, including including stamping station, upper punching, material clamping robot and pay-off, feeding
Device promotes materials and parts to rush on platform to upsetting cake, and upsetting cake is rushed platform and is fixed together with stamping station, and upsetting cake drift rushes platform against upsetting cake；
It is fixed with mould, punching die, finished product die in stamping station from right to left successively, it is solid successively on upper punching
Surely there are forming punching head, pierce punch, finished product drift；Forming punching head, pierce punch, finished product drift respectively with mould, punching
Mould, finished product die are relative；
Forming punching head is constituted by forming the frustum of a cone on forming punching head column, and mould is by being fixed in stamping station
Molding cylinder, the molding column in forming hole of forming hole and sleeve of the circle being molded in stamping station are constituted, molding column
Upper surface be arc surfaced, the diameter of the internal diameter of molding cylinder more than forming hole, forming hole, molding cylinder and molding column are coaxial
Heart line；Pierce punch is cylindric, and punching die is made up of the punching of punching cylinder and the circle being molded in stamping station, punching
Cylinder and punching coaxial inner conductor；
, with the shape being engaged with wheel hub inner ring internal diameter, finished product die is by finished product cylinder and is molded over punching press for finished product drift
The finished product material-dropping hole composition of the circle on platform, finished product cylinder and finished product material-dropping hole coaxial inner conductor, the aperture surface of finished product cylinder have
The shape being engaged with hub bearing outer diameter face.
The structure of material clamping robot is：Three pulling-in dogs are equidistantly arranged on slide plate, slide plate sleeve on guide pillar, guide pillar
It is fixed on material folding seat, on slide plate, molding or is fixed with push rod, push rod is hinged on eccentric, and eccentric is by Motor drive；
Coolant pipe is fixed with material folding seat, several coolant mouths are fixed on coolant pipe and are mutually connected with coolant pipe.
Three pulling-in dogs are relative with mould, punching die and finished product die respectively；
The structure of pulling-in dog is：, on guide rod, guide rod is fixed in material folding clamp block, limited block for left caliper and right caliper body sleeve
It is fixed in material folding clamp block, the left surface of the right flank and right caliper body of left caliper is press respectively against two sides of limited block, extension spring sleeve
On guide rod, extension spring left end is fixed on left caliper, and the right-hand member of extension spring is fixed on right caliper body, the upper end of left caliper and right caliper body
The lower end for forming upper end guide ramp, left caliper and right caliper body respectively forms lower end guide ramp, three pulling-in dogs respectively
Upper end guide ramp it is relative with forming punching head, pierce punch and finished product drift respectively.
The beneficial effects of the utility model are：
Pressure required for it forges is little, and die life is high, and production efficiency is high, does that a product material consumption is few, and single-piece is produced
Few 65 grams of the consumable material of product.
Description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of forming punching head and forming die portions；
Fig. 3 is the structural representation of pierce punch and punching die part；
Fig. 4 is the structural representation of finished product drift and finished product die part；
Fig. 5 is technological process key diagram of the present utility model；
Structural representations of the Fig. 6 for this utility model feeding mechanical hand；
Structural representations of the Fig. 7 for pulling-in dog；
Fig. 8 is the sectional view of pulling-in dog and left caliper and right caliper body part.
In figure：1st, stamping station；2nd, upper punching；3rd, material clamping robot；4th, pay-off；5th, upsetting cake rushes platform；6th, upsetting cake drift；
7th, mould；8th, punching die；9th, finished product die；10th, forming punching head；11st, pierce punch；12nd, finished product drift.
Specific embodiment：
Embodiment：As shown in Fig. 1 to 8, wheel hub inner ring forging continuous mould, including including stamping station 1, upper punching 2, material folding
Mechanical hand 3 and pay-off 4, pay-off 4 promote materials and parts A1 to rush on platform 5 to upsetting cake, and upsetting cake is rushed platform 5 and is fixed on stamping station 1
Together, upsetting cake drift 6 rushes platform 5 against upsetting cake；
Be fixed with mould 7, punching die 8, finished product die 9 in stamping station 1 from right to left successively, on upper punching 2 according to
It is secondary to be fixed with forming punching head 10, pierce punch 11, finished product drift 12；Forming punching head 10, pierce punch 11, finished product drift 12 are distinguished
It is relative with mould 7, punching die 8, finished product die 9；
Forming punching head 10 is constituted by the frustum of a cone 102 is formed on forming punching head column 101, and mould 7 is by being fixed on
Molding of the forming hole 72 and sleeve of molding cylinder 71, the circle being molded in stamping station in stamping station 1 in forming hole 72
Column 73 is constituted, and the upper surface of molding column 73 is arc surfaced, the diameter of the internal diameter of molding cylinder 71 more than forming hole 72, molding
Hole 72,73 coaxial inner conductor of molding cylinder 71 and molding column；Pierce punch 11 is cylindric, and punching die 8 is by punching cylinder 81
Punching 82 with the circle being molded in stamping station is constituted, 82 coaxial inner conductor of punching cylinder 81 and punching；
, with the shape being engaged with wheel hub inner ring internal diameter, finished product die 9 is by finished product cylinder 91 and molding for finished product drift 12
The finished product material-dropping hole 92 of the circle in stamping station is constituted, 92 coaxial inner conductor of finished product cylinder 91 and finished product material-dropping hole, finished product cylinder
91 aperture surface is with the shape being engaged with hub bearing outer diameter face.
The structure of material clamping robot 3 is：Three pulling-in dogs 31 are equidistantly arranged on slide plate 32, and 32 sleeve of slide plate is in guide pillar
On 33, guide pillar 33 is fixed on material folding seat 34, molding or is fixed with push rod 35 on slide plate 32, and push rod 35 is hinged on eccentric 36
On, eccentric 36 is by Motor drive；Coolant pipe 37 is fixed with material folding seat 34, several coolant mouths 38 are fixed on cooling
Mutually connect in liquid pipe 37 and with coolant pipe.
Three pulling-in dogs 31 are relative with mould 7, punching die 8 and finished product die 9 respectively；
The structure of pulling-in dog 31 is：, on guide rod 315, guide rod 315 is fixed on folder for left caliper 311 and 312 sleeve of right caliper body
In material clamp block 314, limited block 313 is fixed in material folding clamp block 314, the left surface of the right flank and right caliper body 312 of left caliper 311
Two sides of limited block 313 are press respectively against, on guide rod 315,316 left end of extension spring is fixed on left caliper 311 316 sleeve of extension spring,
The right-hand member of extension spring 316 is fixed on right caliper body 312, and the upper end of left caliper 311 and right caliper body 312 forms upper end guiding tiltedly respectively
The lower end of face 3111, left caliper 311 and right caliper body 312 forms lower end guide ramp 3112 respectively, three pulling-in dogs 31 it is upper
End guide ramp 3111 is relative with forming punching head 10, pierce punch 11 and finished product drift 12 respectively.
Operation principle：As shown in Figure 5, pay-off 4 promotes materials and parts A1 to rush on platform 5 to upsetting cake, and upsetting cake rushes platform 5 and the punching of upsetting cake
Materials and parts A1 is struck out material cake A2 by 6；
Material cake A2 is delivered under the clamping of material clamping robot 3 and profiled member A3 is stamped between forming punching head 10 and mould 7；
Profiled member A3 strikes out punching part A4 and separation member A5 between pierce punch 11 and punching die 8；
Punching part A4 strikes out wheel hub inner ring A6 between finished product drift 12 and finished product die 9, compared with prior art originally
Utility model materials and parts A1 consumptions are 233 grams, and prior art is 298 grams, and this utility model makes the few consumable material 65 of single products
Gram.
This utility model specially devises punching die operation, the just made separation member A5 before finished product is gone out, so most
Afterwards in one finished product die operation, required pressure is less.
Driving lower edge guide pillar 33 linear reciprocating motion of the pulling-in dog 31 of material clamping robot 3 in eccentric 36, one of them
Workpiece on mould 7 is clipped to punching die 8 by pulling-in dog 31, and one of pulling-in dog 31 is by the workpiece on punching die 8
The workpiece clamp gripped on finished product die 9,31 finished product die 9 of one of pulling-in dog goes out.The workpiece that upsetting cake is rushed on platform 5 is by sending
Material device is delivered in mould 7.
The upper end guide ramp 3111 of three pulling-in dogs 31 respectively with forming punching head 10, pierce punch 11 and finished product drift 12
Relatively.So when the workpiece in 10 punch-forming mold 7 of forming punching head, 312 meeting of left caliper 311 and right caliper body of pulling-in dog 31
Automatically open, and during the retraction of forming punching head 10, the left caliper 311 of pulling-in dog 31 can clamp workpiece again.Coolant mouth 38 into
When type drift 10, pierce punch 11 and finished product 12 stamped workpieces of drift, to pierce punch 11 and the spray coolant of finished product drift 12
Pierce punch 11 and finished product drift 12 are lowered the temperature.
The lower end of left caliper 311 and right caliper body 312 forms lower end guide ramp 3112 respectively, this lower end guide ramp
3112, this lower end guide ramp 3112 is relative with the push rod in stamping station, by push rod by forming punching head 10,11 and of pierce punch
Workpiece in finished product drift 12 is released between left caliper 311 and right caliper body 312.
Claims (1)
1. wheel hub inner ring forges continuous mould, including stamping station (1), upper punching (2), material clamping robot (3) and pay-off
(4), it is characterised in that：Pay-off (4) promotes materials and parts (A1) to rush on platform (5) to upsetting cake, and upsetting cake rushes platform (5) and stamping station (1)
It is fixed together, upsetting cake drift (6) rushes platform (5) against upsetting cake；
It is fixed with mould (7), punching die (8), finished product die (9), upper punching in stamping station (1) from right to left successively
(2) forming punching head (10), pierce punch (11), finished product drift (12) are fixed with successively；Forming punching head (10), pierce punch
(11), finished product drift (12) is relative with mould (7), punching die (8), finished product die (9) respectively；
Forming punching head (10) is constituted by the frustum of a cone (102) is formed on forming punching head column (101), and mould (7) is by solid
Molding cylinder (71) in stamping station (1), the forming hole (72) of the circle being molded in stamping station and sleeve are scheduled in forming hole
(72) molding column (73) in is constituted, and the upper surface of molding column (73) is arc surfaced, and the internal diameter of molding cylinder (71) is more than
The diameter of forming hole (72), forming hole (72), molding cylinder (71) and molding column (73) coaxial inner conductor；Pierce punch (11) is
Cylindric, punching die (8) is made up of the punching (82) of punching cylinder (81) and the circle being molded in stamping station, punching cylinder
And punching (82) coaxial inner conductor (81)；
Finished product drift (12) with the shape being engaged with wheel hub inner ring internal diameter, finished product die (9) by finished product cylinder (91) and into
Finished product material-dropping hole (92) composition of circle of the type in stamping station, finished product cylinder (91) and finished product material-dropping hole (92) coaxial inner conductor,
The aperture surface of finished product cylinder (91) is with the shape being engaged with hub bearing outer diameter face；
The structure of material clamping robot (3) is：Three pulling-in dogs (31) are equidistantly arranged on slide plate (32), and slide plate (32) sleeve exists
On guide pillar (33), guide pillar (33) is fixed on material folding seat (34), molding or is fixed with push rod (35), push rod (35) on slide plate (32)
It is hinged on eccentric (36), eccentric (36) is by Motor drive；Coolant pipe (37) is fixed with material folding seat (34), it is some
Individual coolant mouth (38) is fixed on coolant pipe (37) and is mutually connected with coolant pipe,
Three pulling-in dogs (31) are relative with mould (7), punching die (8) and finished product die (9) respectively；
The structure of pulling-in dog (31) is：, on guide rod (315), guide rod (315) is solid for left caliper (311) and right caliper body (312) sleeve
It is scheduled in material folding clamp block (314), limited block (313) is fixed in material folding clamp block (314), the right flank of left caliper (311) and the right side
The left surface of caliper (312) is press respectively against two sides of limited block (313), extension spring (316) sleeve on guide rod (315), extension spring
(316) left end is fixed on left caliper (311), and the right-hand member of extension spring (316) is fixed on right caliper body (312), left caliper (311) and
The upper end of right caliper body (312) forms the lower end of upper end guide ramp (3111), left caliper (311) and right caliper body (312) respectively
Form lower end guide ramp (3112) respectively, the upper end guide ramp (3111) of three pulling-in dogs (31) respectively with forming punching head
(10), pierce punch (11) and finished product drift (12) are relative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620912264.9U CN206046988U (en) | 2016-08-19 | 2016-08-19 | Wheel hub inner ring forges continuous mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620912264.9U CN206046988U (en) | 2016-08-19 | 2016-08-19 | Wheel hub inner ring forges continuous mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206046988U true CN206046988U (en) | 2017-03-29 |
Family
ID=58383561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620912264.9U Withdrawn - After Issue CN206046988U (en) | 2016-08-19 | 2016-08-19 | Wheel hub inner ring forges continuous mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206046988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111877A (en) * | 2016-08-19 | 2016-11-16 | 浙江中集铸锻有限公司 | Wheel hub inner ring forging continuous mould |
-
2016
- 2016-08-19 CN CN201620912264.9U patent/CN206046988U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111877A (en) * | 2016-08-19 | 2016-11-16 | 浙江中集铸锻有限公司 | Wheel hub inner ring forging continuous mould |
| CN106111877B (en) * | 2016-08-19 | 2018-07-24 | 浙江中集铸锻有限公司 | Wheel hub inner ring forges continuous mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170329 Effective date of abandoning: 20180724 |
|
| AV01 | Patent right actively abandoned |