CN107414004A - A kind of liftout brake apparatus on bearing forging mold - Google Patents
A kind of liftout brake apparatus on bearing forging mold Download PDFInfo
- Publication number
- CN107414004A CN107414004A CN201710648981.4A CN201710648981A CN107414004A CN 107414004 A CN107414004 A CN 107414004A CN 201710648981 A CN201710648981 A CN 201710648981A CN 107414004 A CN107414004 A CN 107414004A
- Authority
- CN
- China
- Prior art keywords
- fixed
- bearing
- plugged
- liftout
- pole
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/14—Ejecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/04—Making machine elements ball-races or sliding bearing races
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
A kind of liftout brake apparatus on bearing forging mold, including upper die and lower die, liftout pipe sleeve is installed on lower mould, the brake apparatus of oriented cooperation is installed on liftout pipe sleeve, brake apparatus includes the first connecting plate being fixed on the lathe of lower mould side, it is fixed with first connecting plate on the first bearing, servomotor support is fixedly connected with first bearing, servomotor is fixed on servomotor support, the rotating shaft key connection of servomotor has eccentric wheel, telescopic is hinged with the side of eccentric wheel, telescopic is plugged in the first bearing in level, grafting is fixed with connecting rod in telescopic, connecting rod other end plugged and fixed is in articulated stand, linkage support is plugged with articulated stand, linkage support is by the first vertical pole, the articulated section composition of circular arc between horizontal the second pole and the first pole and the second pole.It can improve the cooling effect of forging mold, while the workpiece for avoiding completing to forge is because burr is fallen into lower mould.
Description
Technical field：
Invention is related to the technical field of bearing forging equipment, more specifically to the liftout on a kind of bearing forging mold
Brake apparatus.
Background technology：
Bearing, it is a kind of important spare part in contemporary devices.Bearing can be divided into sliding bearing and rolling according to frictional property
Dynamic bearing, rolling bearing are made up of outer ring, inner ring, ball and retainer.The outer ring of rolling bearing or inner ring are typically entered by bar
Row forging, then be molded by Vehicle Processing.Forging is processing mode important in bearing mnanufacture.A kind of lasso forging of existing bearing
Shown in mode Fig. 1, it is shaped to bar A by blanking, is shaped to cake B by upsetting cake, then forged for first by punch forming
Part C, the then centre punching to the first forging C are shaped to the second forging D, semi-finished product E are struck out finally by shaping, and existing
Mould as shown in Fig. 2 it includes mould 1 and lower mould 2, be installed on KO pipe sleeves 3 (liftout pipe sleeve) on lower mould 2, and existing KO
Pipe sleeve 3 can only realize that forging resets immediately after jacking up, but it has the following disadvantages：1st, KO sleeve pipes are stood after KO by spring
Retract, lower mould cooling effect is bad；When the 2nd, putting O rings at PKO sleeve pipes into, forging can be directly pressed into, still, because PKO covers
Pipe covers drift, bad from the cooling effect of machinery on hand；3rd, due to jagged, forging returns to down together with KO sleeve pipes after KO
In mould, manipulator is encountered.
The content of the invention：
The purpose of invention aiming at prior art deficiency, and provide the liftout on a kind of bearing forging mold braking
Device, it can improve the cooling effect of forging mold, while the workpiece for avoiding completing to forge is because burr is fallen into lower mould.
A kind of liftout brake apparatus on bearing forging mold, including upper die and lower die, liftout pipe sleeve is installed on lower mould,
The brake apparatus of oriented cooperation is installed on liftout pipe sleeve, brake apparatus includes the first connection being fixed on the lathe of lower mould side
Plate, it is fixed with the first bearing on the first connecting plate, servomotor support is fixedly connected with the first bearing, servomotor is fixed
On servomotor support, the rotating shaft key connection of servomotor has eccentric wheel, and telescopic is hinged with the side of eccentric wheel, stretches
Set is plugged in the first bearing in level, in telescopic grafting be fixed with connecting rod, connecting rod other end plugged and fixed in articulated stand,
Be plugged with linkage support in articulated stand, linkage support by the first vertical pole, the second horizontal pole and the first pole and
The articulated section of circular arc is formed between second pole, and the upper end of the first pole is hinged on by the first jointed shaft in linkage support
Connect on support, the articulated section in linkage support is hinged by the second jointed shaft and vertical supporting plate；The upper end of supporting plate is consolidated
It is scheduled on the second connecting plate, the second connecting plate is fixed on the lathe of lower mould side；
The end of the second pole is fixed with the plug of taper in the linkage support, and plug has two relative folders
Block, the lower end of fixture block are hinged and are installed on the lathe of lower mould side by the 3rd jointed shaft, and fixture block is molded on relative side
There is circular arc clip slot, liftout pipe sleeve is clamped with the circular arc clip slot of fixture block, the upper end of the fixture block of two is plugged with horizontal spiral shell
Bolt, nut is bolted with bolt, the both ends of bolt are inserted with some disk springs, and disk spring is pressed against on fixture block, fixture block
Upper end is hinged with directive wheel by screw, and plug is plugged between the directive wheel of fixture block.
In the first described connecting plate and the lower surface of the second connecting plate are generally aligned in the same plane.
Described articulated stand is in " Contraband " font, and the front end of articulated stand forms fillet, and connecting rod is plugged on articulated stand
Rear end and fixed by screw.
Slot is formed on the second described connecting plate, linkage support is plugged in the slot of the second connecting plate, supporting plate
Provided with two pieces, supporting plate is distributed in the both sides of linkage support.
The beneficial effect of invention is：
1st, after it completes KO, KO sleeve pipes are braked, KO sleeve pipes stop before lower mould, carry out former cooling.Forging enters the moon
Start servomotor during mould, open braking, KO down, make by pressure, so as to effectively improve the cooling effect of lower mould side.
2nd, the KO sleeve pipes braking that it is used is entered in lower mould to forging, in the state of drift and KO sleeve pipes holding forging
Pressure is carried out to make.To PKO sleeve pipe water flowings, sliding block allows PKO sleeve pipes to be maintained at following at rear dead point, cooling drift, mould side in raising
Cooling effect.
3rd, the mould final step that it is used be because burr be present in forging inwall, sleeve on drift, with drift and
The effect of KO sleeve pipes climbs away lower mould together, after by baffle plate realize that forging comes off from drift, and brake KO sleeve pipes, can be with
Forging is prevented to fall into lower mould.
Brief description of the drawings：
Fig. 1 is the schematic diagram of bearing ring forging technology；
Fig. 2 is the schematic diagram of above-mentioned bearing ring forging mold；
Fig. 3 is the structural representation that brake apparatus of the present invention is faced；
Fig. 4 is the structural representation that brake apparatus of the present invention is overlooked；
Fig. 5 is the not braking contrast schematic diagram with braking when lower mould side cools down；
Fig. 6 is the not braking contrast schematic diagram with braking when upper mould side cools down；
Fig. 7 is that workpiece completes the not braking contrast schematic diagram with braking after forging.
In figure：1st, upper mould；2nd, lower mould；3rd, liftout pipe sleeve；4th, the first connecting plate；5th, the first bearing；6th, eccentric wheel；7th, servo
Motor；8th, servomotor support；9th, telescopic；10th, connecting rod；11st, articulated stand；12nd, rear baffle；121st, the first pole；122、
Articulated section；123rd, the second pole；13rd, the first jointed shaft；14th, the second connecting plate；15th, supporting plate；16th, plug；17th, fixture block；18、
3rd jointed shaft；19th, bolt；20th, disk spring；21st, nut；22nd, directive wheel；23rd, the second jointed shaft.
Embodiment：
Embodiment：As shown in Fig. 2,3,4, the liftout brake apparatus on a kind of bearing forging mold, including upper mould 1 and lower mould
2, liftout pipe sleeve 3 is installed on lower mould 2, the brake apparatus of oriented cooperation is installed on liftout pipe sleeve 3, and brake apparatus includes fixing
The first connecting plate 4 on the lower side lathe of mould 2, it is fixed with the first bearing 5 on the first connecting plate 4, it is fixed on the first bearing 5 to connect
Servomotor support 8 is connected to, servomotor 7 is fixed on servomotor support 8, and the rotating shaft key connection of servomotor 7 has bias
6 are taken turns, is hinged with telescopic 9 on the side of eccentric wheel 6, telescopic 9 is plugged in the first bearing 5 in level, grafting in telescopic 9
Connecting rod 10 is fixed with, the other end plugged and fixed of connecting rod 10 is plugged with linkage support 12 in articulated stand 11, articulated stand 11, connection
Dynamic support 12 is by circle between the first vertical pole 121, horizontal the second pole 123 and the first pole 121 and the second pole 123
The articulated section 122 of arc forms, and the upper end of first pole 121 is hinged on be hinged branch by the first jointed shaft 13 in linkage support 12
On frame 11, the articulated section 122 in linkage support 12 is hinged by the second jointed shaft 23 and vertical supporting plate 15；Supporting plate 15
Upper end be fixed on the second connecting plate 14, the second connecting plate 14 is fixed on the lathe of the lower side of mould 2；
The end of second pole 123 is fixed with the plug 16 of taper in the linkage support 12, and plug 16 has two
Relative fixture block 17, the lower end of fixture block 17 are hinged and are installed on the lathe of the lower side of mould 2, fixture block 17 by the 3rd jointed shaft 18
Circular arc clip slot is formed on relative side, liftout pipe sleeve 3, the fixture block 17 of two are clamped with the circular arc clip slot of fixture block 17
Upper end be plugged with horizontal bolt 19, nut 21 is bolted with bolt 19, the both ends of bolt 19 are inserted with some disk springs
20, disk spring 20 is pressed against on fixture block 17, and the upper end of fixture block 17 is hinged with directive wheel 22 by screw, and plug 16 is plugged on
Between the directive wheel 22 of fixture block 17.
In the first described connecting plate 4 and the lower surface of the second connecting plate 14 are generally aligned in the same plane.
Described articulated stand 11 is in " Contraband " font, and the front end of articulated stand 11 forms fillet, and connecting rod 10 is plugged on hinge
Connect the rear end of support 11 and fixed by screw.
Slot 141 is formed on the second described connecting plate 14, linkage support 12 is plugged on the slot of the second connecting plate 14
In 141, supporting plate 15 is provided with two pieces, and supporting plate 15 is distributed in the both sides of linkage support 12.
Operation principle：It is brake apparatus to invent as the liftout brake apparatus on bearing forging mold, main technology point, its
Brake apparatus takes motor 7 by private and driven, and realizes that telescopic 9 stretches on the first bearing 5 by eccentric wheel 6, so as to drive connection
Dynamic support 12 rotates around the second jointed shaft 23, then drives plug 16 to rise or fall, and plug 16 rises, then fixture block 17 clamps liftout
Pipe sleeve 3, realize braking；
Its liftout pipe sleeve 3 realizes that private system of mourning is dynamic and the schematic diagram of brakeless is respectively as shown in Fig. 5, Fig. 6, Fig. 7；Under Fig. 5 is
Mould side cooling schematic diagram, left side be brakeless, right side be braking；Fig. 6 is the schematic diagram of upper mould side cooling, and left side is without system
Dynamic, right side is braking；Fig. 7 is the schematic diagram of Work-piece burr problem；Left side be brakeless, right side be braking.
The embodiment is invented to illustrative, is invented not for limitation.Any those skilled in the art
Under the spirit and scope without prejudice to invention, the embodiment is modified, thus the rights protection scope invented, Ying Rufa
Listed by bright claim.
Claims (4)
1. the liftout brake apparatus on a kind of bearing forging mold, including upper mould (1) and lower mould (2), top is installed on lower mould (2)
Expects pipe set (3), the brake apparatus of oriented cooperation is installed on liftout pipe sleeve (3), it is characterised in that：Brake apparatus includes being fixed on
The first connecting plate (4) on the lathe of lower mould (2) side, it is fixed with the first bearing (5) on the first connecting plate (4), the first bearing (5)
On be fixedly connected with servomotor support (8), servomotor (7) is fixed on servomotor support (8), servomotor (7)
Rotating shaft key connection has eccentric wheel (6), and telescopic (9) is hinged with the side of eccentric wheel (6), and telescopic (9) is plugged in level
In first bearing (5), telescopic (9) interior grafting is fixed with connecting rod (10), and connecting rod (10) other end plugged and fixed is in articulated stand
(11) linkage support (12), is plugged with articulated stand (11), linkage support (12) is by vertical the first pole (121), level
The second pole (123) and the first pole (121) and the second pole (123) between circular arc articulated section (122) composition, linkage
The upper end of the first pole (121) is hinged on articulated stand (11) by the first jointed shaft (13) on support (12), linkage support
(12) articulated section (122) on is hinged by the second jointed shaft (23) and vertical supporting plate (15)；Supporting plate (15) it is upper
End is fixed on the second connecting plate (14), and the second connecting plate (14) is fixed on the lathe of lower mould (2) side；
The end of the second pole (123) is fixed with the plug (16) of taper on the linkage support (12), and plug (16) has
Two relative fixture blocks (17), the lower end of fixture block (17) are hinged by the 3rd jointed shaft (18) and are installed in lower mould (2) side
On lathe, circular arc clip slot is formed on the relative side of fixture block (17), liftout is clamped with the circular arc clip slot of fixture block (17)
Pipe sleeve (3), the upper end of the fixture block (17) of two are plugged with horizontal bolt (19), nut (21), spiral shell are bolted with bolt (19)
The both ends of bolt (19) are inserted with some disk springs (20), and disk spring (20) is pressed against on fixture block (17), fixture block (17) it is upper
End is hinged with directive wheel (22) by screw, and plug (16) is plugged between the directive wheel (22) of fixture block (17).
2. the liftout brake apparatus on a kind of bearing forging mold according to claim 1, it is characterised in that：Described
In the lower surface of one connecting plate (4) and the second connecting plate (14) is generally aligned in the same plane.
3. the liftout brake apparatus on a kind of bearing forging mold according to claim 1, it is characterised in that：Described hinge
It is in " Contraband " font to connect support (11), and the front end of articulated stand (11) forms fillet, and connecting rod (10) is plugged on articulated stand (11)
Rear end and fixed by screw.
4. the liftout brake apparatus on a kind of bearing forging mold according to claim 1, it is characterised in that：Described
Slot (141) is formed on two connecting plates (14), linkage support (12) is plugged in the slot (141) of the second connecting plate (14),
Supporting plate (15) is provided with two pieces, and supporting plate (15) is distributed in the both sides of linkage support (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648981.4A CN107414004B (en) | 2017-08-01 | 2017-08-01 | Material ejection braking device on bearing forging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648981.4A CN107414004B (en) | 2017-08-01 | 2017-08-01 | Material ejection braking device on bearing forging die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107414004A true CN107414004A (en) | 2017-12-01 |
| CN107414004B CN107414004B (en) | 2023-05-12 |
Family
ID=60437128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710648981.4A Active CN107414004B (en) | 2017-08-01 | 2017-08-01 | Material ejection braking device on bearing forging die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107414004B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804482A (en) * | 2020-07-21 | 2020-10-23 | 惠安畅悦工业产品设计有限公司 | Surface paint spraying device for inverter production |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001137949A (en) * | 1999-11-18 | 2001-05-22 | Amada Co Ltd | Bending machine and press brake |
| CN201070653Y (en) * | 2007-05-18 | 2008-06-11 | 王瑞峰 | Multi-station automatically stretching punching machine device |
| CN103447779A (en) * | 2013-08-09 | 2013-12-18 | 山东温岭精锻科技有限公司 | Drive axle bevel gear forge piece forging process and equipment |
| CN203679144U (en) * | 2013-12-24 | 2014-07-02 | 西安交通大学 | Combined machine body type alternating-current servo direct-drive hot die forging press |
| KR20170061731A (en) * | 2015-11-26 | 2017-06-07 | 주식회사 세림티앤디 | Vehicle Brake Chamber Push Rod Frging Producing Method and Mold |
| CN207222832U (en) * | 2017-08-01 | 2018-04-13 | 浙江中集铸锻有限公司 | A kind of liftout brake apparatus on bearing forging mold |
-
2017
- 2017-08-01 CN CN201710648981.4A patent/CN107414004B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001137949A (en) * | 1999-11-18 | 2001-05-22 | Amada Co Ltd | Bending machine and press brake |
| CN201070653Y (en) * | 2007-05-18 | 2008-06-11 | 王瑞峰 | Multi-station automatically stretching punching machine device |
| CN103447779A (en) * | 2013-08-09 | 2013-12-18 | 山东温岭精锻科技有限公司 | Drive axle bevel gear forge piece forging process and equipment |
| CN203679144U (en) * | 2013-12-24 | 2014-07-02 | 西安交通大学 | Combined machine body type alternating-current servo direct-drive hot die forging press |
| KR20170061731A (en) * | 2015-11-26 | 2017-06-07 | 주식회사 세림티앤디 | Vehicle Brake Chamber Push Rod Frging Producing Method and Mold |
| CN207222832U (en) * | 2017-08-01 | 2018-04-13 | 浙江中集铸锻有限公司 | A kind of liftout brake apparatus on bearing forging mold |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804482A (en) * | 2020-07-21 | 2020-10-23 | 惠安畅悦工业产品设计有限公司 | Surface paint spraying device for inverter production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107414004B (en) | 2023-05-12 |
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| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Top Material Braking Device on a Bearing Forging Mold Effective date of registration: 20230620 Granted publication date: 20230512 Pledgee: Agricultural Bank of China Limited by Share Ltd. Xinchang county subbranch Pledgor: ZHEJIANG ZHONGJI FOUNDRY AND FORGING Co.,Ltd. Registration number: Y2023980044785 |