CN109226632A - Roll forging lathe support device - Google Patents
Roll forging lathe support device Download PDFInfo
- Publication number
- CN109226632A CN109226632A CN201811316209.3A CN201811316209A CN109226632A CN 109226632 A CN109226632 A CN 109226632A CN 201811316209 A CN201811316209 A CN 201811316209A CN 109226632 A CN109226632 A CN 109226632A
- Authority
- CN
- China
- Prior art keywords
- bushing
- bracket
- support device
- support shaft
- bearing
- 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.)
- Pending
Links
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
- B21J13/04—Frames; Guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J3/00—Lubricating during forging or pressing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The present invention provides a kind of roll forging lathe support device, which solve existing self-feeding, automatic conversion station structure composition in include bearing, there are the particulate matters such as oxide skin, dust to enter bearing in forging roll working environment, cause bearing wear, damage frequency is high, and as bearing clearance increases, a series of the technical issues of other failures can be also brought to package unit.It is equipped with bushing, and it is interference fit between bracket and bushing that it is clearance fit between support shaft and bushing that bushing, which is equipped with inner hole, is equipped with support shaft in inner hole, and liner outer wall is equipped with bracket.It the composite can be widely applied to the support device on lathe.
Description
Technical field
The present invention relates to a kind of lathe support devices, more particularly to a kind of roll forging lathe support device.
Background technique
It is understood that forging roll can install more secondary fan-shaped roll forging die enablings, forges and presses in order, make workpiece forging and forming, in order to
Cooperate forging roll to realize automation processing, need the mechanism of a set of self-feeding, automatic conversion station, improves working efficiency,
In the prior art, this set mechanism is mainly made of parts such as bracket, support shaft, bearings, and workpiece charging may be implemented in bracket swing
Discharging movement, bracket, which moves left and right, may be implemented workpiece conversion station, bracket revolution, left and right sidesing shifting, all by bearing support, but
It is that, since forging roll working environment is severe, scene there are the particulate matters such as oxide skin, dust to enter bearing, causes bearing wear, damages
Frequency is high, and as bearing clearance increases, other a series of failures can be also brought to package unit.
Summary of the invention
The existing technical problem of the present invention are as follows: existing self-feeding, automatic conversion station structure mainly by bracket, support
The parts such as axis, bearing composition, has the particulate matters such as oxide skin, dust to enter bearing in forging roll working environment, causes Bearing Grinding
Damage, damage frequency is high, and as bearing clearance increases, other a series of failures can be also brought to package unit.One kind is provided
It can adapt to that forging roll working environment, structure be simple, long service life, safe and reliable roll forging lathe support device.
For this purpose, the technical scheme is that, a kind of roll forging lathe support device is equipped with bushing, and bushing is equipped with interior
Hole, it is clearance fit between support shaft and bushing that inner hole is interior, which to be equipped with support shaft, and liner outer wall is equipped with bracket, bracket and bushing
Between for interference fit.
Preferably, jacket wall upper end is equipped with oil filler point, and bushing inner hole is equipped with oil groove.
Preferably, jacket wall lower end is equipped with porus excretorius.
The invention has the following advantages:
(1) it due to being clearance fit between support shaft and bushing, when external force drives bracket to move left and right, may be implemented to prop up
Frame left and right sidesing shifting realizes station conversion；
(2) due to being interference fit between bushing and bracket, when external force drives support shaft to swing, can make in bracket
Bushing is turned round around support shaft, and workpiece is driven to enter, exit forge rolling die；
(3) since jacket wall upper end is equipped with oil filler point, bushing inner hole is equipped with oil groove, and lubricating oil injects oil groove from oil filler point,
For lubricating bushings and support shaft, prolong the service life；
(4) since jacket wall lower end is equipped with porus excretorius, it can be used to that foreign matter is discharged, reduce abrasion of the impurity to contact surface.
Detailed description of the invention
Fig. 1 is the assembly structure diagram of the embodiment of the present invention；
Fig. 2 is the side structure schematic diagram of the embodiment of the present invention；
Fig. 3 is partial enlarged view at A of the embodiment of the present invention；
Fig. 4 is bush structure schematic diagram of the embodiment of the present invention；
Fig. 5 is bushing B-B diagrammatic cross-section of the embodiment of the present invention.
Symbol description in figure:
1. bushing；2. bracket；3. support shaft；4. oil groove；5. oil filler point；6. porus excretorius.
Specific embodiment
The present invention is described further below with reference to embodiment.
A kind of roll forging lathe support device, is equipped with bushing 1, and bushing 1 is equipped with inner hole, support shaft 3, branch are equipped in inner hole
Supportting is clearance fit between axis 3 and bushing 1, and 1 outer wall of bushing is equipped with bracket 2, is interference fit between bracket 2 and bushing 1.Lining
1 wall upper end is covered equipped with oil filler point 5, and 5 diameter of oil filler point is 2mm, can be used cooperatively with most of pump nozzles.It is set on 1 inner hole of bushing
There is oil groove 4, lubricating oil injects bushing 1 from oil filler point 5, into oil groove 4, during self-feeding and station are converted, rises
Good lubricating action is arrived, the friction being effectively reduced between bushing 1 and support shaft 3 extends service life, and serves as a contrast
It covers that 1 structure is simple, and cost is relatively low, avoids because frequently device caused by replacement bearing deactivates and increased costs.
1 wall lower end of bushing is additionally provided with porus excretorius 6, and 6 upper end of porus excretorius is bigger than lower end, and preferably lower end diameter is 10mm, can also
To select the diameter of other standards size, to be connect with other connectors, convenient for processing foreign matter and dirty oil.When there is foreign matter and dirty
Oil enters bushing 1 when moving left and right with bracket 2 after, because 6 upper end of porus excretorius is big chamber, it is big that foreign matter and dirty oil are just concentrated in this
Chamber.It is corresponding with bushing 1 on bracket 2 to be equipped with 5 entrance of oil filler point and the outlet of porus excretorius 6, then bracket 2 is discharged through 6 lower end of porus excretorius
Outside, it is ensured that 1 normal use of bushing.
When external force drives bracket 2 to move left and right, 1 inner hole of bushing and support shaft 3 are clearance fits, therefore may be implemented to prop up
2 left and right sidesing shifting of frame realizes station automatic conversion.When external force drives support shaft 3 to swing, the bushing 1 in bracket 2 can be made to surround
Support shaft 3 is turned round, and drives workpiece to enter, exit forge rolling die, to realize the automatic loading/unloading process of workpiece.
Only as described above, only specific embodiments of the present invention, when the model that cannot be limited the present invention with this and implement
It encloses, therefore the displacement of its equivalent assemblies, or according to equivalent changes and modifications made by the invention patent protection scope, should still belong to this hair
The scope that bright claims are covered.
Claims (3)
1. a kind of roll forging lathe support device is equipped with bushing, which is characterized in that the bushing is equipped with inner hole, the inner hole
It is interior to be equipped with support shaft, it is clearance fit between the support shaft and the bushing, the liner outer wall is equipped with bracket, the branch
It is interference fit between frame and the bushing.
2. roll forging lathe support device according to claim 1, which is characterized in that the jacket wall upper end is equipped with oiling
Hole, the bushing inner hole are equipped with oil groove.
3. roll forging lathe support device according to claim 1, which is characterized in that the jacket wall lower end is equipped with excretion
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811316209.3A CN109226632A (en) | 2018-11-07 | 2018-11-07 | Roll forging lathe support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811316209.3A CN109226632A (en) | 2018-11-07 | 2018-11-07 | Roll forging lathe support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109226632A true CN109226632A (en) | 2019-01-18 |
Family
ID=65077070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811316209.3A Pending CN109226632A (en) | 2018-11-07 | 2018-11-07 | Roll forging lathe support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109226632A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201316750Y (en) * | 2008-12-22 | 2009-09-30 | 二重集团（德阳）重型装备股份有限公司 | Flattener edge roll anti-seizing lifting gear |
| CN203459510U (en) * | 2013-09-22 | 2014-03-05 | 河南江河机械有限责任公司 | Sliding sleeve type powerful rolling tool |
| CN203955802U (en) * | 2014-05-20 | 2014-11-26 | 番禺珠江钢管有限公司 | A kind of tube bending machine roll wheel assembly |
| CN204547567U (en) * | 2015-04-30 | 2015-08-12 | 河北钢铁股份有限公司邯郸分公司 | A kind of mill roll car wheel structure |
| CN205254022U (en) * | 2015-12-18 | 2016-05-25 | 山东九鑫机械工具有限公司 | Roll forging machine dynamic sending machine |
| CN108405781A (en) * | 2018-02-01 | 2018-08-17 | 湖北三峡职业技术学院 | The automatic roll forging device of connecting rod |
| CN208960890U (en) * | 2018-11-07 | 2019-06-11 | 天润曲轴股份有限公司 | A kind of roll forging lathe support device |
-
2018
- 2018-11-07 CN CN201811316209.3A patent/CN109226632A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201316750Y (en) * | 2008-12-22 | 2009-09-30 | 二重集团（德阳）重型装备股份有限公司 | Flattener edge roll anti-seizing lifting gear |
| CN203459510U (en) * | 2013-09-22 | 2014-03-05 | 河南江河机械有限责任公司 | Sliding sleeve type powerful rolling tool |
| CN203955802U (en) * | 2014-05-20 | 2014-11-26 | 番禺珠江钢管有限公司 | A kind of tube bending machine roll wheel assembly |
| CN204547567U (en) * | 2015-04-30 | 2015-08-12 | 河北钢铁股份有限公司邯郸分公司 | A kind of mill roll car wheel structure |
| CN205254022U (en) * | 2015-12-18 | 2016-05-25 | 山东九鑫机械工具有限公司 | Roll forging machine dynamic sending machine |
| CN108405781A (en) * | 2018-02-01 | 2018-08-17 | 湖北三峡职业技术学院 | The automatic roll forging device of connecting rod |
| CN208960890U (en) * | 2018-11-07 | 2019-06-11 | 天润曲轴股份有限公司 | A kind of roll forging lathe support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Tianrun road Wendeng District of Weihai City, Shandong Province, No. 264400 2-13 Applicant after: Tianrun Industrial Technology Co., Ltd Address before: Wendeng City, Weihai City, Shandong province 264400 Tianrun Road No. 2-13 Applicant before: TIANRUN CRANKSHAFT Co.,Ltd. |