CN109676068A - Parting structure product edging equipment and its forming method on the inside of a kind of VL type cage - Google Patents
Parting structure product edging equipment and its forming method on the inside of a kind of VL type cage Download PDFInfo
- Publication number
- CN109676068A CN109676068A CN201910085094.XA CN201910085094A CN109676068A CN 109676068 A CN109676068 A CN 109676068A CN 201910085094 A CN201910085094 A CN 201910085094A CN 109676068 A CN109676068 A CN 109676068A
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- China
- Prior art keywords
- punch
- mandrel
- pin
- cage
- rack
- Prior art date
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- Granted
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- 238000007688 edging Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000000465 moulding Methods 0.000 claims abstract description 12
- 238000005097 cold rolling Methods 0.000 claims abstract description 9
- 238000007514 turning Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 21
- 238000009826 distribution Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000005242 forging Methods 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/22—Making articles shaped as bodies of revolution characterised by use of rolls having circumferentially varying profile ; Die-rolling
Abstract
The invention discloses parting structure product edging equipment and its forming methods on the inside of a kind of VL type cage, its key points of the technical solution are that: a kind of VL type cage inside parting structure product edging equipment, including rack, rack is equipped with punch-pin bearing block, punch-pin bearing block is equipped with mandrel, and core sleeve is equipped with punch-pin, and punch-pin side wall wears that there are six the shaped inserts for cold rolling molding slideway, forming V-shape is distributed shaped insert two-by-two, and shaped insert is connect with mandrel；Rack is equipped with pressure ring arrangements, and pressure ring arrangements include the compressed oil cylinder for being fixed on rack, and compressed oil cylinder output shaft is equipped with the pressure ring for abutting cage blank upper surface；Rack is equipped with two groups of roll devices for being used for cold rolling cage blank；Rack is equipped with the driving assembly for driving the mandrel to move up and down and the shaped insert being made to slide into punch internal cavity.The present invention reaches simplified production link, improves stock utilization, saves production cost, reduces energy consumption, improves production efficiency and product quality.
Description
Technical field
The present invention relates to parting structure product edging on the inside of VL type cage manufacture field more particularly to a kind of VL type cage
Equipment and its forming method.
Background technique
Constant velocity cardan joint (Constant Velocity Universal Joint) is also known as cage (Cage), is that car passes
Form the important component of jack shaft (Driving Shaft) in dynamic system, effect is by the power of engine from speed changer
Two front vehicle wheels are transmitted to, driving car is run at high speed.
6 slideways are along the circumferential direction distributed in the inside of VL type cage, and two twenty percent V distribution is put down using relatively extensively on automobile
4, trolley every, use of the product on 4 wheel driven car is also expanding, and development prospect is wide.
VL type cage usually selects rough forging currently on the market, and slideway of the inside 6 at V-type distribution uses machining
Method forming.Processing efficiency is low for it, and processing cost is high.
Therefore, we are it is necessary to improve such a structure, to overcome drawbacks described above.
Summary of the invention
The object of the present invention is to provide parting structure product edging equipment and its forming methods on the inside of a kind of VL type cage, reach
To production link is simplified, stock utilization is improved, saves production cost, energy consumption is reduced, improves production efficiency and product quality.
Above-mentioned technical purpose of the invention is that used following technical scheme is realized: a kind of VL type cage inside parting structure
Product edging equipment, including rack, the rack are provided with punch-pin bearing block, and the punch-pin bearing block is equipped with mandrel, described
Mandrel is equipped with punch-pin in the punch-pin bearing block, the core sleeve is arranged in vertically, and the punch-pin is located at the punch-pin bearing block
Top, and the punch-pin side wall wears that there are six the shaped insert for cold rolling molding slideway, shaped insert forming V-shapes two-by-two
Distribution, the shaped insert are connect with the mandrel；The rack is provided with pressure ring arrangements, and the pressure ring arrangements include being fixed on
Frame upper end face is provided with compressed oil cylinder, and the compressed oil cylinder output shaft is in be arranged straight down, and the compressed oil cylinder exports
Axis is provided with the pressure ring for abutting cage blank upper surface；The rack is provided with two groups of rolls for cold rolling cage blank
Device, roll device described in two groups is divided into mandrel two sides, and every group of roll device includes being connected to cage blank side wall
Roll, the turning motor of the driving roll rotation, the driving roll and turning motor it is mobile towards the mandrel direction
Mobile motor, the roll and turning motor moving direction are in horizontally disposed；The rack is provided on the driving mandrel
Lower movement and the driving assembly for making the shaped insert slide-in punch internal cavity.
The further setting of the present invention are as follows: the driving component includes being set to addressed rack and driving on the mandrel
The mandrel drive cylinder of lower movement, the mandrel drive cylinder output shaft are in be arranged vertically upwards and connect with mandrel, the core
Axis leans on the tapered setting in upper surface, and the mandrel tapered sidewalls are fixed with the T-shaped block connecting with the shaped insert, the T
Shape block length direction is arranged along the mandrel tapered sidewalls inclined direction, when the mandrel drive cylinder driving mandrel moves up, institute
It states mandrel tapered sidewalls abutting and shaped insert and drives shaped insert to mobile, the mandrel drive cylinder on the outside of the punch-pin
When driving mandrel moves down, the mandrel and T-shaped block drive the shaped insert mobile towards punch-pin center.
The further setting of the present invention are as follows: the rack is provided with de- material component, and the de- material component includes being fixedly connected
In the release cylinder of the frame body, in being arranged vertically upwards, the release cylinder output shaft is fixedly connected with the release cylinder output shaft
Pusher plate, the pusher plate is sheathed on the punch-pin, and the pusher plate is connected to punch-pin bearing block upper surface.
The further setting of the present invention are as follows: a kind of edging forming method of VL type cage inside parting structure product, including
Step 1, cage blank feeding, are placed in pusher plate for cage blank, and cage blank is made to be sheathed on punch-pin；Step 2,
Technique original state, mandrel drive cylinder driving mandrel moves up, and drives shaped insert prominent by mandrel tapered sidewalls and T-shaped block
For punch-pin side wall, while compressed oil cylinder driving pressure ring moves down and is connected to cage blank upper surface, the pressure ring with
Pusher plate clamps cage blank；Step 3, edging molding, the mobile motor driving roll and turning motor of two groups of roll devices
It is mobile towards punch-pin direction, and so that roll is contacted at cage blank side wall, while turning motor drives roll rotation, roll squeezes
Cage blank and punch-pin is driven to rotate relative to punch-pin bearing block while pressure ball cage blank, to make in cage blank
Side wall edging goes out six slideways；Step 4, pressure ring arrangements and roll device remove working position, and compressed oil cylinder driving pressure ring moves up multiple
Position, while mobile motor driving roll and turning motor away from the movement of punch-pin direction and reset；It is moved in step 5, shaped insert, core
Axis drives driving motor to drive mandrel downlink, and the T-shaped block of mandrel drives shaped insert mobile towards punch-pin center, to make to form
Insert slides into punch internal cavity, and cage product de- material does not concede space；Step 6, cage product de- material, take out cage out of rack
Product.
The further setting of the present invention are as follows: in step 6, push piece cylinder driving pusher plate moves up, and drives on cage product
It moves and is detached from punch-pin, then take out cage product, cylinder driving pushing plate is then pushed to move down reset.
In conclusion the invention has the following advantages:
1) when cold rolling cage blank, cage blank is gripped by pressure ring and pusher plate, and pass through mobile electricity
It is mobile towards punch-pin direction that machine drives turning motor and roll, and roll is made to be connected to cage blank side wall, thus extrusion ball
Cage blank, cage blank inner wall is connected to shaped insert to form corresponding slideway, and turning motor drives roll
Rotation, and cage blank and punch-pin is driven to rotate, reach cage blank uniform stressed, and forming is in satisfactory cage
Product.
2) when carrying out edging to cage blank, mandrel is driven to move up by mandrel drive cylinder, the cone of mandrel
Shape side wall and T-shaped block driving shaped insert protrude from punch-pin side wall, by passing through roll pressed cage blank, cage blank
Inner wall contacts at shaped insert and forms corresponding slideway, and when needing to carry out de- material to cage product, driving mandrel is to moving down
It is dynamic, it drives shaped insert to slide into punch-pin to reach T-shaped block, facilitates cage product de- material.
3) when edging cage blank, cage blank is first placed in pusher plate, and press from both sides by pressure ring and pusher plate
Fixed cage blank is held, when cage blank is processed into cage product and shaped insert slides into punch internal cavity, passes through release
Cylinder driving pusher plate moves up, so that cage product is released punch-pin, reaches and carries out de- material to cage product, and complete the process
Cage product.
4) the edging forming method of parting structure product is ground using the plastic deformation of material by roll on the inside of VL type cage
Pressure, and the medial type face molding being made up of shaped insert and punch-pin, obtain die forging cage product, have dense structure, mechanics
Performance is excellent, and fatigue resistance is good, and has the characteristics that high production efficiency, stock utilization are good, and above-mentioned processing method belongs to the world
Leading research field has innovation and novelty, can simplify production link, improves stock utilization, saves production cost,
Energy consumption is reduced, improves production efficiency and product quality, prolongs the service life.
Detailed description of the invention
Fig. 1 is the front view of embodiment one；
Fig. 2 is the structural schematic diagram of embodiment one；
Fig. 3 is the structural schematic diagram for compressing bearing block, mandrel and shaped insert；
Fig. 4 is the structural schematic diagram of mandrel, shaped insert；
Fig. 5 is the structural schematic diagram of cage product.
Corresponding component title represented by number in figure: 1, compressed oil cylinder；2, bearing block is compressed；3, pressure ring；4, cage hair
Blank；5, punch-pin；6, shaped insert；7, roll；8, pin shaft；9, roller support；10, turning motor；11, mobile motor；12, it pushes away
Part plate；13, punch-pin bearing block；14, cylinder is released；15, mandrel；16, mandrel drive cylinder；17, rack；18, cage product；19,T
Shape block.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Diagram and specific embodiment are closed, the present invention is further explained.
Embodiment one: as shown in Figures 1 to 5, a kind of VL type cage inside parting structure product edging proposed by the present invention
Equipment, including rack 17, rack 17 are fixedly connected with punch-pin bearing block 13, and punch-pin bearing block 13 is in be vertically arranged, 5 bearing of punch-pin
Mandrel 15 is equipped in axle bed, in being vertically arranged and can rotate relative to punch-pin bearing block 13, mandrel 15 is arranged with convex mandrel 15
Mould 5, punch-pin 5 is located at 13 top of punch-pin bearing block, and 5 side wall of punch-pin is worn there are six shaped insert 6, and shaped insert 6 is in two
The distribution of two forming V-shapes, and shaped insert 6 is connect with mandrel 15.Rack 17 is additionally provided with pressure ring arrangements, and pressure ring arrangements include fixing
Compressed oil cylinder 1 in 17 upper surface of rack, 1 output shaft of compressed oil cylinder in being arranged straight down, and under 1 output shaft of compressed oil cylinder
End face, which is fixed with, compresses bearing block 2, compresses bearing block 2 and is fixedly connected with the pressure ring 3 for being connected to 4 upper surface of cage blank, presses
Ring 3 is located at right above punch-pin 5, and passes through pressure ring 3 and fixed 4 position of cage blank of punch-pin bearing block 13.
Rack 17 is provided with two groups of roll devices for cold rolling cage blank 4, and two groups of roll devices are divided into punch-pin 5
The left and right sides, every group of roll device includes the roll 7 for being slidably connected to rack 17 in the horizontal direction, turning motor 10, with
And the mobile motor 11 for driving roll 7 and turning motor 10 mobile towards 5 direction of punch-pin；Turning motor 10 is connected with roller support
9, and connected between roller support 9 and roll 7 by setting pin shaft 8, turning motor 10 drives 7 turns of roll by gear drive
It is dynamic, and it is in be vertically arranged that roll 7, which rotates axial, passes through screw structure between mobile motor 11 and turning motor 10 and drives.When
When cold rolling cage blank 4, it is mobile towards 5 direction of punch-pin that turning motor 10 and roll 7 are driven by mobile motor 11, and make to roll
Roller 7 abut with 4 side wall of cage blank, to squeeze cage blank 4,4 inner wall of cage blank be connected to shaped insert 6 from
And corresponding slideway is formed, and turning motor 10 drives roll 7 to rotate, and cage blank 4 and punch-pin 5 is driven to rotate, it reaches
To 4 uniform stressed of cage blank, and forming is in satisfactory cage product 18.
Rack 17 is provided with the driving assembly that driving mandrel 15 moves up and down and shaped insert 6 is made to slide into 5 inner cavity of punch-pin, drives
Dynamic component includes the mandrel drive cylinder 16 for being fixedly connected on rack 17, and 16 output shaft of mandrel drive cylinder is in be arranged vertically upwards
And be rotatablely connected with 15 lower end surface of mandrel, 15 upper surface of mandrel is arranged to cone cell, and is formed with tapered sidewalls, 15 tapered side of mandrel
Wall is fixedly connected there are six the T-shaped block 19 being slidably connected with shaped insert 6, and 19 length direction of T-shaped block is along 15 tapered sidewalls of mandrel
Inclined direction setting, when mandrel 15 is moved up and down relative to punch-pin 5, T-shaped block 19 drive prominent 5 side wall of punch-pin of shaped insert 6 or
Slide into 5 inner cavity of punch-pin.When carrying out edging to cage blank 4, mandrel 15 is driven to move up by mandrel drive cylinder 16,
Tapered sidewalls and T-shaped block 19 the driving shaped insert 6 of mandrel 15 protrude from 5 side wall of punch-pin, by squeezing cage hair by roll 7
Blank 4,4 inner wall of cage blank contact at shaped insert 6 and form corresponding slideway, when needing to take off to cage product 18
When material, driving mandrel 15 is moved down, and is driven shaped insert 6 to slide into punch-pin 5 to reach T-shaped block 19, is facilitated cage product
18 de- materials.
In order to facilitate 18 de- material of cage product, rack 17 is provided with de- material component, de- material component include it is fixed come just in
The release cylinder 14 of rack 17 releases the output shaft of cylinder 14 in being arranged vertically upwards, releases 14 output shaft of cylinder and be fixedly connected with push piece
Plate 12, pusher plate 12 are sheathed on punch-pin 5 and are connected to 13 upper surface of punch-pin bearing block.In this way when edging cage blank 4, first
Cage blank 4 is placed in pusher plate 12, and cage blank 4 is gripped by pressure ring 3 and pusher plate 12, when cage hair
When blank 4 is processed into cage product 18 and slide-in 5 inner cavity of punch-pin of shaped insert 6, drive pusher plate 12 upward by releasing cylinder 14
It is mobile, so that cage product 18 is released punch-pin 5, reaches and de- material is carried out to cage product 18, and complete the process cage product 18.
A kind of embodiment two: edging molding equipment using parting structure product on the inside of VL type cage described in embodiment one
Processing method: step 1,4 feeding of cage blank, pressure ring 3 is located at right above punch-pin 5, and 7 distance of roll of the left and right sides
Punch-pin 5 is 25mm, cage blank 4 is placed in pusher plate 12, and cage blank 4 is made to be sheathed on punch-pin 5；
Step 2, technique original state, mandrel drive cylinder 16 drive mandrel 15 to move up, and pass through 15 tapered sidewalls of mandrel
And T-shaped block 19 drives shaped insert 6 to protrude from 5 side wall of punch-pin, constitutes moulding surface structure complicated on the inside of cage with punch-pin 5, together
When compressed oil cylinder 1 drive pressure ring 3 to move down and be connected to 4 upper surface of cage blank, the pressure ring 3 is clamped with pusher plate 12
Cage blank 4；
Step 3, edging molding, the mobile motor 11 of two groups of roll devices drive roll 7 and turning motor 10 towards punch-pin 5
Direction is mobile, and roll 7 is made to contact at 4 side wall of cage blank, is plastically deformed cage blank 4, while the electricity that circles round
Machine drives roll 7 to rotate, and driving cage blank 4 and punch-pin 5 are relative to punch-pin axis while roll 7 squeezes cage blank 4
The rotation of seat 13 is held, to make cage blank frame inner sidewall edging form six slideways, to be processed into cage product 18；
Step 4, pressure ring arrangements and roll device remove working position, and compressed oil cylinder 1 drives pressure ring 3 to move up reset, same to time shift
Dynamic motor 11 drives roll 7 and turning motor 10 mobile away from 5 direction of punch-pin and resets；
It is moved in step 5, shaped insert 6, mandrel 15 drives driving motor to drive 15 downlink of mandrel, the T-shaped block 19 of mandrel 15
It is mobile towards 5 center of punch-pin to drive shaped insert 6, so that shaped insert 6 be made to slide into 5 inner cavity of punch-pin, cage product 18 is not de-
Material concedes space.
Step 6,18 de- material of cage product take out cage product 18 out of rack 17.
In step 6, push piece cylinder driving pusher plate 12 moves up, and drives cage product 18 to move up and be detached from punch-pin 5, then takes
Then cage product 18 out pushes cylinder driving pushing plate to move down reset.
The method of above-mentioned processing cage product 18 utilizes the plastic deformation of material, is rolled by roll 7, and passes through molding edge
The medial type face molding that block 6 and punch-pin 5 form, obtains die forging cage product 18, has dense structure, mechanical property is excellent, resists tired
Labor is good, and has the characteristics that high production efficiency, stock utilization are good.
The above-mentioned processing method using the edging molding equipment of parting structure product on the inside of VL type cage belongs to domestic blank,
Research field leading in the world has innovation and novelty, can simplify production link, improves stock utilization, saves production
Cost reduces energy consumption, improves production efficiency and product quality, prolong the service life.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (5)
1. parting structure product edging equipment on the inside of a kind of VL type cage, including rack (17), it is characterised in that: the rack
(17) it is provided with punch-pin bearing block (13), the punch-pin bearing block (13) is equipped with mandrel (15), and the mandrel (15) is in vertical
It is arranged in the punch-pin bearing block (13), the mandrel (15) is arranged with punch-pin (5), and the punch-pin (5) is located at the punch-pin axis
Hold above seat (13), and the punch-pin (5) side wall is worn there are six the shaped insert (6) for cold rolling molding slideway, it is described at
(6) two twenty percent V of type insert distribution, the shaped insert (6) connect with the mandrel (15)；The rack (17) is provided with pressure ring
Device, the pressure ring arrangements include the compressed oil cylinder (1) for being fixed on rack (17) upper surface, compressed oil cylinder (1) output shaft
In being arranged straight down, and the compressed oil cylinder (1) output shaft is provided with the pressure ring (3) for abutting cage blank (4) upper surface；
The rack (17) is provided with two groups of roll devices for cold rolling cage blank (4), and roll device described in two groups is divided into
Mandrel (15) two sides, and every group of roll device include the roll (7) for being connected to cage blank (4) side wall, driving described in roll
The turning motor (10) of roller (7) rotation drives the roll (7) and turning motor (10) mobile towards the mandrel (15) direction
Mobile motor (11), the roll (7) and turning motor (10) moving direction are in horizontally disposed；The rack (17) is provided with
It drives the mandrel (15) to move up and down and makes the driving assembly of the shaped insert (6) slide-in punch-pin (5) inner cavity.
2. parting structure product edging equipment on the inside of a kind of VL type cage according to claim 1, it is characterised in that: described
Driving assembly includes the mandrel drive cylinder (16) for being set to addressed rack (17) and the mandrel (15) being driven to move up and down,
For mandrel drive cylinder (16) output shaft in being arranged vertically upwards and connecting with mandrel (15), the mandrel (15) leans on upper surface
Tapered setting, and the mandrel (15) tapered sidewalls are fixed with the T-shaped block (19) connecting with the shaped insert (6), the T
Shape block (19) length direction is arranged along the mandrel (15) tapered sidewalls inclined direction, and the mandrel drive cylinder (16) drives core
When axis (15) moves up, mandrel (15) tapered sidewalls abut and shaped insert (6) and drive shaped insert (6) Xiang Suoshu punch-pin
(5) outside is mobile, when mandrel drive cylinder (16) driving mandrel (15) moves down, the mandrel (15) and T-shaped block (19) band
It is mobile towards punch-pin (5) center to move the shaped insert (6).
3. parting structure product edging equipment on the inside of a kind of VL type cage according to claim 1, it is characterised in that: described
Rack (17) is provided with de- material component, and the de- material component includes the release cylinder (14) for being fixedly connected on the rack (17), institute
It states and releases cylinder (14) output shaft in being arranged vertically upwards, release cylinder (14) output shaft is fixedly connected with pusher plate (12), institute
It states pusher plate (12) to be sheathed on the punch-pin (5), and the pusher plate (12) is connected to punch-pin bearing block (13) upper surface.
4. the edging forming method of parting structure product on the inside of a kind of VL type cage, it is characterised in that:
Step 1, cage blank (4) feeding, are placed in pusher plate (12) for cage blank (4), and make cage blank (4)
It is sheathed on punch-pin (5)；
Step 2, technique original state, mandrel drive cylinder (16) driving mandrel (15) move up, and pass through mandrel (15) tapered side
Wall and T-shaped block (19) driving shaped insert (6) protrude from punch-pin (5) side wall, while compressed oil cylinder (1) driving pressure ring (3) is downward
Move and be connected to cage blank (4) upper surface, the pressure ring (3) and pusher plate (12) clamping cage blank (4)；
Step 3, edging molding, mobile motor (11) driving roll (7) of two groups of roll devices and turning motor (10) are towards convex
Mould (5) direction is mobile, and roll (7) is made to contact at cage blank (4) side wall, while turning motor (10) driving roll (7)
Rotation, driving cage blank (4) and punch-pin (5) are relative to punch-pin bearing block while roll (7) squeezes cage blank (4)
(13) it rotates, so that cage blank (4) inner sidewall edging be made to go out six slideways；
Step 4, pressure ring arrangements and roll device remove working position, and compressed oil cylinder (1) driving pressure ring (3) moves up reset, same to time shift
Dynamic motor (11) driving roll (7) and turning motor (10) away from the movement of punch-pin (5) direction and reset；
It is moved in step 5, shaped insert (6), mandrel (15) drives driving motor to drive mandrel (15) downlink, the T shape of mandrel (15)
It is mobile towards punch-pin (5) center that block (19) drives shaped insert (6), so that shaped insert (6) is made to slide into punch-pin (5) inner cavity, and
Non- cage product (18) de- material concedes space；
Step 6, cage product (18) de- material take out cage product (18) from rack (17) is interior.
5. the edging forming method of parting structure product, feature exist on the inside of a kind of VL type cage according to claim 4
In: in step 6, push piece cylinder driving pusher plate (12) moves up, and drives cage product (18) to move up and be detached from punch-pin (5), then
It takes out cage product (18), cylinder driving pushing plate is then pushed to move down reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085094.XA CN109676068B (en) | 2019-01-29 | 2019-01-29 | Roll forging equipment for V L type ball cage inner side parting structure product and forming method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085094.XA CN109676068B (en) | 2019-01-29 | 2019-01-29 | Roll forging equipment for V L type ball cage inner side parting structure product and forming method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109676068A true CN109676068A (en) | 2019-04-26 |
| CN109676068B CN109676068B (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910085094.XA Expired - Fee Related CN109676068B (en) | 2019-01-29 | 2019-01-29 | Roll forging equipment for V L type ball cage inner side parting structure product and forming method thereof |
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| CN (1) | CN109676068B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114192661A (en) * | 2021-11-23 | 2022-03-18 | 杭州杭海实业有限公司 | Blank rapid forming system of ball cage retainer and forming detection method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192661A (en) * | 2021-11-23 | 2022-03-18 | 杭州杭海实业有限公司 | Blank rapid forming system of ball cage retainer and forming detection method thereof |
| CN114192661B (en) * | 2021-11-23 | 2024-02-09 | 杭州杭海实业有限公司 | Blank rapid forming system of ball cage retainer and forming detection method thereof |
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| CN109676068B (en) | 2020-08-04 |
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