CN106853495A - A kind of bearing shell rushes the automatic chip retractor of lip - Google Patents
A kind of bearing shell rushes the automatic chip retractor of lip Download PDFInfo
- Publication number
- CN106853495A CN106853495A CN201710072483.XA CN201710072483A CN106853495A CN 106853495 A CN106853495 A CN 106853495A CN 201710072483 A CN201710072483 A CN 201710072483A CN 106853495 A CN106853495 A CN 106853495A
- Authority
- CN
- China
- Prior art keywords
- push rod
- lip
- fixed
- rushes
- bearing shell
- 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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of bearing shell and rushes the automatic chip retractor of lip, including a rotating bar, a fixed seat, one first push rod and a block；The fixed seat is arranged at the machine frame inside of gap-framepress, and in the frame of gap-framepress；The rotating bar is pivotally connected with fixed seat, and first push rod is fixed on the top of the rotating bar, and the block is fixed in bottom；First push rod is mutually perpendicular to the rotating bar；The automatic chip retractor also includes one second push rod, and second push rod is arranged on and rushes on lip mould；The lip mould that rushes opens up an arc opening matched with the bearing shell and one is used to house the perforation of second push rod, and the perforation is opened up to the arc opening from the back side for rushing lip mould, and second push rod is arranged in the perforation.Simple structure of the present invention, low cost, while production efficiency can also be greatly improved.
Description
【Technical field】
The automatic chip retractor of lip is rushed the present invention relates to a kind of bearing shell.
【Background technology】
Existing bearing shell Chong Chun mechanisms complete adding for bearing halfshell locating lip generally by gap-framepress with syzygies lip mould
Work.Gap-framepress major part application toggle is operated, and its transmission principle is：Motor passes through belt
The rotation of wheel, little gear, gear wheel (flywheel) and clutch band dynamic crankshaft, then sliding block is made past in the guide rail of fuselage by connecting rod
Multiple motion.Crankshaft connecting rod system is the mechanism for gyration being changed into linear reciprocating motion, and sliding block (fixes a punching on sliding block
Head) linear reciprocating motion give and rush the stamping press of end face one of lip mould (referring to Fig. 1) top bearing shell, so as to form a positioning
Lip, completes work., it is necessary to manual rotating rocker 1 ' could eject bearing shell after bearing shell completes to rush lip processing, so as to complete to move back
Piece works.The operation increases operation, and waste of time influences production efficiency.
【The content of the invention】
The technical problem to be solved in the present invention, is to provide a kind of bearing shell to rush the automatic chip retractor of lip, and it reduces production work
Sequence, lifts automaticity, greatly improves production efficiency.
The present invention is so to solve above-mentioned technical problem：
A kind of bearing shell rushes the automatic chip retractor of lip, including a rotating bar, a fixed seat, one first push rod and a block；
The fixed seat is arranged at the machine frame inside of gap-framepress, and in the frame of gap-framepress；The rotating bar with it is solid
Reservation is pivotally connected, and first push rod is fixed on the top of the rotating bar, and the block is fixed in bottom；First push rod and institute
Rotating bar is stated to be mutually perpendicular to；The automatic chip retractor also includes one second push rod, and second push rod is arranged on and rushes lip mould
On；The lip mould that rushes opens up an arc opening matched with the bearing shell and for housing wearing for second push rod
Hole, the perforation is opened up to the arc opening from the back side for rushing lip mould, and second push rod is arranged in the perforation.
Further, the one end of first push rod fixes a roller, and the other end is screw rod, and the screw rod passes through bolt
It is fixed in the rotating bar.
Further, first push rod is made up of the first pole and the second pole；One end of first pole is institute
Screw rod is stated, the other end is connecting portion, the connection end surface opening and inwardly open up an accommodation space, the side face of the connecting portion
On open up a screw, a locked screw is set on the screw；The roller is fixed in one end of second pole, and the other end sets
In in the accommodation space, and fixed by the locked screw.
Further, the bearing shell rushes the automatic chip retractor of lip also includes a fixed mount, a spring, two spacers；It is described
Fixed mount is fixed on the back side for rushing lip mould, and one end of second push rod is arranged on the fixed mount, and the other end is worn
In the perforation；The spring is arranged on second push rod, and is located at fixed mount and is rushed between the lip mould back side；Institute
Two spacers are stated to be arranged on second push rod, and positioned at the two ends of the spring.
Further, the fixed mount is a U-shaped fixed mount, and its both ends is fixed on and rushes on lip mould, and bottom opens up one
Circular hole for setting second push rod.
Further, the end face positioned at arc opening side of second push rod is inclined-plane.
The invention has the advantages that：Using gap-framepress, rotating for eccentric wheel drives turning for rotating bar to the present invention in itself
It is dynamic, the second push rod is then ejected forward by block, so that bearing shell leaves rushes lip mould.Complete while bearing shell rushes lip certainly
The dynamic bearing shell that completes moves back piece.The present invention can be capable of achieving to move back piece automatically by transforming existing equipment, its simple structure, input cost
It is low, while production efficiency can also be greatly improved.
【Brief description of the drawings】
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 rushes the schematic diagram of lip mould for prior art.
Fig. 2 is gap-framepress longitudinal cross-sectional side view of the present invention.
Fig. 3 is the top view that the present invention rushes lip mould.
Fig. 4 is the front view that the present invention rushes lip mould
Fig. 5 is the schematic diagram of the second push rod of the invention.
【Specific embodiment】
Refer to shown in Fig. 2 to Fig. 5, embodiments of the invention are described in detail.
A kind of bearing shell rushes the automatic chip retractor of lip, including a rotating bar 1, a fixed seat 2, one first push rod 3 and a gear
Block 4；The fixed seat 2 is arranged inside the frame 101 of gap-framepress 100, and positioned at the frame 101 of gap-framepress 100
Upper (specifically, the frame 101 is mainly made up of the middle part connecting rod 103 of two sides 104 and)；The rotating bar 1 and fixation
Seat 2 is pivotally connected, and first push rod 3 is fixed on the top of the rotating bar 1, and the block 4 is fixed in bottom；First push rod 3
It is mutually perpendicular to the rotating bar 1；Fig. 3 is referred to, the automatic chip retractor also includes one second push rod 5, second top
Bar 5 is arranged on and rushes on lip mould 200；It is described rush lip mould 200 and open up an arc matched with the bearing shell (not shown) open
Mouth 201 and one is used to house the perforation 202 of second push rod 5, and the perforation 202 is opened from the back side 203 for rushing lip mould 200
If to the arc opening 201, second push rod 5 is arranged in the perforation 202.
The one end of first push rod 3 fixes a roller 31, and the other end is screw rod 32, and the screw rod 32 passes through bolt 33
It is fixed in the rotating bar 1.The roller 31 can reduce itself and the shock between the eccentric wheel 102 of gap-framepress 100
Power, when eccentric wheel 102 pushes out the first push rod 3, only has force of rolling friction between roller 31 and eccentric wheel 102, it is to avoid
Directly clash into.
The implementation method of first push rod 3 can be made up of the first pole 34 and the second pole 39；Described first
One end of pole 34 is the screw rod 32, and the other end is connecting portion 35, the end face opening of the connecting portion 35 and inwardly opens up an appearance
Between being empty (not shown), a screw (not shown) is opened up on the side face of the connecting portion 35, a lock is set on the screw and pays spiral shell
Silk 38；The roller 31 is fixed in one end of second pole 39, and the other end is located in the accommodation space, and by the lock
Screw 38 is paid to fix.The advantage of which is：Because roller 31 is easy to wear, it is necessary to often change, therefore by two poles 35,39
The first push rod 3 is assembled into, the number of times that the first push rod 3 is dismantled from rotating bar 1 can be not only reduced, and the first push rod 3 is filled itself
Maintenance is unloaded more to facilitate.
Another embodiment of the present invention is that the bearing shell rushes the automatic chip retractor of lip also includes a fixed mount 6, a spring 7, two
Spacer 8；The fixed mount 6 is fixed on the back side 203 for rushing lip mould 200, and one end of second push rod 5 is arranged in institute
State on fixed mount 6, the other end is arranged in the perforation 202；The spring 7 is arranged on second push rod 5, and positioned at solid
Determine frame 6 and rush between the back side 203 of lip mould 200；Two spacer 8 is arranged on second push rod 5, and positioned at the bullet
The two ends of spring 7.The fixed mount 6 is a U-shaped fixed mount, and its both ends is fixed on and rushes on lip mould 200, and bottom opens up one to be used for
The circular hole 61 of second push rod 5 is set.The effect of two spacer 8 is to prevent the spring 7 through circular hole 61 and perforation
202.Advantage of this embodiment is that：Second push rod 5 possesses and is promoted by block 4, bearing shell is ejected, while when block 4 leaves
During the second push rod 5, under the elastic force effect of spring 7, the self-return of the second push rod 5.Second push rod 5 positioned at arc
Be open 201 sides end face be inclined-plane.The purpose on the inclined-plane is to be matched with the radian of the bearing shell, it is to avoid bearing shell is impacted
And cause bearing shell surface smoothness to be damaged.
Operation principle of the invention is：The eccentric wheel 102 of the gap-framepress 100 is arranged on frame 101 by bearing
Internal and positioned at upper front part, when the gap-framepress 100 is started working, the eccentric wheel 102 is rotated, when completing to rush lip
When, the eccentric wheel 102 ejects first push rod 3 backward just, and the first push rod 3 is moved out, under lever principle effect,
The other end of the rotating bar 1 is inwardly moved, and the block 4 applies pressure, second push rod 5 to second push rod 5
Travel forward, its leading section passes the perforation 202, the bearing shell ejection arc opening 201 rushed on lip mould 200 will be placed on,
When gap-framepress 100 prepares to rush lip next time, the eccentric wheel is rotated forward just, and second push rod 5 is in spring 7
The lower outwards ejection block 4 of elastic force effect, the upper end of the rotating bar 1 is inwardly moved, near eccentric wheel 102, by above-mentioned fortune
It is dynamic, it is achieved thereby that the automatic of bearing shell moves back piece.
The present invention using gap-framepress in itself eccentric wheel rotation drive rotating bar rotation, then by block forward
The second push rod is ejected, so that bearing shell leaves rushes lip mould.Bearing shell is automatically performed while completion bearing shell rushes lip and moves back piece, significantly
Improve production efficiency.The present invention can be capable of achieving to move back piece automatically by transforming existing equipment, its simple structure, input cost
It is low.
Although the foregoing describing specific embodiment of the invention, those familiar with the art should manage
Solution, the specific embodiment described by us is merely exemplary, and rather than for the restriction to the scope of the present invention, is familiar with this
The technical staff in field should be covered of the invention in the equivalent modification and change made according to spirit of the invention
In scope of the claimed protection.
Claims (6)
1. a kind of bearing shell rushes the automatic chip retractor of lip, it is characterised in that：Including a rotating bar, a fixed seat, one first push rod with
And a block；The fixed seat is arranged at the machine frame inside of gap-framepress, and in the frame of gap-framepress；Described turn
Lever is pivotally connected with fixed seat, and first push rod is fixed on the top of the rotating bar, and the block is fixed in bottom；Described first
Push rod is mutually perpendicular to the rotating bar；The automatic chip retractor also includes one second push rod, and second push rod is arranged on
Rush on lip mould；The lip mould that rushes opens up an arc opening matched with the bearing shell and for housing described second
The perforation of push rod, the perforation is opened up to the arc opening from the back side for rushing lip mould, and second push rod is arranged in described
In perforation.
2. a kind of bearing shell as claimed in claim 1 rushes the automatic chip retractor of lip, it is characterised in that：One end of first push rod
A roller is fixed in portion, and the other end is screw rod, and the screw rod is secured by bolts in the rotating bar.
3. a kind of bearing shell as claimed in claim 2 rushes the automatic chip retractor of lip, it is characterised in that：First push rod is by first
Pole and the second pole constitute；One end of first pole is the screw rod, and the other end is connecting portion, the connection end surface
It is open and inwardly opens up an accommodation space, a screw is opened up on the side face of the connecting portion, a lock is set on the screw and pays a spiral shell
Silk；The roller is fixed in one end of second pole, and the other end is located in the accommodation space, and by the locked screw
It is fixed.
4. a kind of bearing shell as claimed in claim 1 rushes the automatic chip retractor of lip, it is characterised in that：Also include a fixed mount, one
Spring, two spacers；The fixed mount is fixed on the back side for rushing lip mould, and one end of second push rod is arranged in described
On fixed mount, the other end is arranged in the perforation；The spring is arranged on second push rod, and positioned at fixed mount and punching
Between the lip mould back side；Two spacer is arranged on second push rod, and positioned at the two ends of the spring.
5. a kind of bearing shell as claimed in claim 4 rushes the automatic chip retractor of lip, it is characterised in that：The fixed mount is one U-shaped
Fixed mount, its both ends are fixed on and rush on lip mould, and bottom opens up one is used to set the circular hole of second push rod.
6. a kind of bearing shell as claimed in claim 1 rushes the automatic chip retractor of lip, it is characterised in that：Second push rod is located at
The end face of arc opening side is inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710072483.XA CN106853495B (en) | 2017-02-10 | 2017-02-10 | A kind of bearing shell rushes the automatic chip retractor of lip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710072483.XA CN106853495B (en) | 2017-02-10 | 2017-02-10 | A kind of bearing shell rushes the automatic chip retractor of lip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106853495A true CN106853495A (en) | 2017-06-16 |
| CN106853495B CN106853495B (en) | 2018-09-14 |
Family
ID=59125487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710072483.XA Active CN106853495B (en) | 2017-02-10 | 2017-02-10 | A kind of bearing shell rushes the automatic chip retractor of lip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106853495B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003260527A (en) * | 2002-03-11 | 2003-09-16 | Kanto Auto Works Ltd | Pressing mold |
| CN201183087Y (en) * | 2007-12-21 | 2009-01-21 | 上海舒勤精密机械制造有限公司 | Shaft bushing localization lip processing device |
| CN102363189A (en) * | 2011-11-18 | 2012-02-29 | 重庆斯凯迪轴瓦有限公司 | Device for machining bearing bush positioning lip automatically |
| CN102716961A (en) * | 2012-06-29 | 2012-10-10 | 上海菲特尔莫古轴瓦有限公司 | Processing device for bearing bush hole and locating lip |
| CN203955946U (en) * | 2014-06-30 | 2014-11-26 | 云南师宗云师轴瓦有限责任公司 | A kind of bearing halfshell locating lip automatic machining device |
| CN206535960U (en) * | 2017-02-10 | 2017-10-03 | 福建华泰新科汽车配件有限公司 | A kind of bearing shell rushes the automatic chip retractor of lip |
-
2017
- 2017-02-10 CN CN201710072483.XA patent/CN106853495B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003260527A (en) * | 2002-03-11 | 2003-09-16 | Kanto Auto Works Ltd | Pressing mold |
| CN201183087Y (en) * | 2007-12-21 | 2009-01-21 | 上海舒勤精密机械制造有限公司 | Shaft bushing localization lip processing device |
| CN102363189A (en) * | 2011-11-18 | 2012-02-29 | 重庆斯凯迪轴瓦有限公司 | Device for machining bearing bush positioning lip automatically |
| CN102716961A (en) * | 2012-06-29 | 2012-10-10 | 上海菲特尔莫古轴瓦有限公司 | Processing device for bearing bush hole and locating lip |
| CN203955946U (en) * | 2014-06-30 | 2014-11-26 | 云南师宗云师轴瓦有限责任公司 | A kind of bearing halfshell locating lip automatic machining device |
| CN206535960U (en) * | 2017-02-10 | 2017-10-03 | 福建华泰新科汽车配件有限公司 | A kind of bearing shell rushes the automatic chip retractor of lip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106853495B (en) | 2018-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180522 Address after: 353000 Huatai Industrial Park, Changsha Development Zone, Yanping District, Nanping, Fujian, China Applicant after: Huatai auto parts industry (Nanping) Co., Ltd. Address before: 353000 Huatai Industrial Park, Changsha hi tech Development Zone, Yanping District, Nanping, Fujian, China Applicant before: Fujian Huatai Xinke Auto Fittings Co., Ltd. |
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| GR01 | Patent grant | ||
| 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: Bearing bush punching lip discharging device Effective date of registration: 20200624 Granted publication date: 20180914 Pledgee: Agricultural Bank of China Limited Nanping Branch Pledgor: HUATAI AUTOMOBILE PARTS INDUSTRY (NANPING) Co.,Ltd. Registration number: Y2020350000062 |