CN106391848A - Round guide pipe arrow forming machine - Google Patents
Round guide pipe arrow forming machine Download PDFInfo
- Publication number
- CN106391848A CN106391848A CN201610790224.6A CN201610790224A CN106391848A CN 106391848 A CN106391848 A CN 106391848A CN 201610790224 A CN201610790224 A CN 201610790224A CN 106391848 A CN106391848 A CN 106391848A
- Authority
- CN
- China
- Prior art keywords
- ball bearing
- side flange
- rear side
- mandrel
- 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
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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
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/06—Deforming sheet metal, tubes or profiles by sequential impacts, e.g. hammering, beating, peen forming
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a round guide pipe arrow forming machine. A needle bearing is arranged in a steel barrel. A core shaft is arranged in the center of the needle bearing. A ball bearing is arranged on the inner side of a sealing cover. The ball bearing is arranged at the outer end of a forming die core in the center of the core shaft. The front side of the steel barrel is fixedly connected with a front side flange, and one end of the rear side of the steel barrel is fixedly connected with a rear side flange. The rear side flange is provided with a framework oil seal, and an end cover is arranged at the rear end of the framework oil seal. An outer side die core is arranged on the outer side of the core shaft. A first deep groove ball bearing is arranged at the outer end of the ball bearing, and the connecting position of the rear side flange and the core shaft is provided with a second deep groove ball bearing. The round guide pipe arrow forming machine can replace five to six workers, the yield is increased, acetylene oxygen is not needed, and consumables are saved; and the cost is reduced, the standard of machined finished products is uniform, the technology standard is met, the machined surface is smooth, and workpieces are free of scratches.
Description
Technical field
The invention belongs to forming machine technical field is and in particular to a kind of round conduit arrow forming machine.
Background technology
Traditional round catheter fabrication tip is to be processed in the form of gas cutting, not only complex procedures, and operating efficiency
Extremely low, high labor intensive, consumptive material demand is big and serious waste phenomenon, high cost, roughness of machining surface, workpiece scar phenomenon frequency
Numerous.
Content of the invention
It is an object of the invention to provide a kind of round conduit arrow forming machine, to solve the work proposing in above-mentioned background technology
Make extremely inefficient, high labor intensive, consumptive material demand is big and serious waste phenomenon, high cost, roughness of machining surface, and workpiece scar is existing
As frequently problem.
For achieving the above object, the present invention provides following technical scheme：A kind of round conduit arrow forming machine, including ball axle
Hold, cover, the first deep groove ball bearing, front side flange, mandrel, the second deep groove ball bearing, rear side flange, outside framework oil seal, end cap, skin
Belt wheel, spelling cap, steel cylinder, formation die core, outside core rod, connector, needle roller and needle bearing, described needle bearing is installed on copper cylinder
Interior, described mandrel is installed on needle bearing center, is provided with ball bearing inside described capping, and described ball bearing is installed in mandrel
The outer end of the formation die core of the heart, is fixedly connected with front side flange on front side of described steel cylinder, and rear side one end is fixedly connected with rear side
Flange, described rear side flange is provided with outside framework oil seal, and the rear end of outside framework oil seal is provided with end cap, described front side flange and rear side
It is mounted on bearing fixation mandrel in flange, described mandrel afterbody is fixed with belt pulley, and connect spelling tightly by spelling cap, described
Outside core rod is then arranged on outside mandrel, and described first deep groove ball bearing is located at the outer end of ball bearing, described rear side flange and core
The junction of axle is provided with the second deep groove ball bearing.
Preferably, described needle bearing is assembled by 12 needle rollers and connector and blind flange.
The technique effect of the present invention and advantage：This circle conduit arrow forming machine, can replace 5～6 workmans, improve yield,
Do not need acetylene-oxygen, save consumptive material, reduces cost, the finished product standard unification of processing, meet the technical standards, finished surface light
Sliding, workpiece no scar.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the side sectional view of the structure of the present invention；
In figure：1st, ball bearing；2nd, cover；3rd, the first deep groove ball bearing；4th, front side flange；5th, mandrel；6th, the second deep-groove ball
Bearing；7th, rear side flange；8th, outside framework oil seal；9th, end cap；10th, belt pulley；11st, spell cap；12nd, steel cylinder；13rd, formation die core；14th, outer
Side form core；15th, connector；16th, needle roller and 17, needle bearing.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
The invention provides a kind of round conduit arrow forming machine as depicted in figs. 1 and 2, including ball bearing 1, capping 2, the
One deep groove ball bearing 3, front side flange 4, mandrel 5, the second deep groove ball bearing 6, rear side flange 7, outside framework oil seal 8, end cap 9, belt
Wheel 10, spelling cap 11, steel cylinder 12, formation die core 13, outside core rod 14, connector 15, needle roller 16 and needle bearing 17, described needle roller
Bearing 17 is installed in copper cylinder 12, and described mandrel 5 is installed on needle bearing center, is provided with ball bearing 1 inside described capping 2,
Described ball bearing 1 is installed on the outer end of the formation die core 13 at mandrel 5 center, is fixedly connected with front side flange on front side of described steel cylinder 12
4, and rear side one end is fixedly connected with rear side flange 7, described rear side flange 7 is provided with outside framework oil seal 8, and outside framework oil seal 8
Rear end is provided with end cap 9, is mounted on bearing fixation mandrel 5, described mandrel 5 tail in described front side flange 4 and rear side flange 7
Portion is fixed with belt pulley 10, and connects spelling tightly by spelling cap 11, and described outside core rod 14 is then arranged on outside mandrel 5, described rolling
Needle bearing 17 is assembled by 12 needle rollers 16 and connector 15 and blind flange, and described first deep groove ball bearing 3 is located at ball axle
Hold 1 outer end, described rear side flange 7 is provided with the second deep groove ball bearing 6 with the junction of mandrel 5.
Operation principle：When motor drives belt pulley 10 rotation, mandrel 5 is also rotated under belt pulley 10 drive, because
Outside core rod 14 is irregular both sides circular arc band high point surface with the contact surface of needle bearing 17.When outside core rod 14 moves to
During the space of needle roller, formation die core 13 opens, and the round conduit after now heating is inhaled in core rod, and mandrel 5 continues rotation, outside
Core rod 14 high point is slowly contacted with the inner side high point of needle roller 16, and therefore round conduit is formed core rod 13 in core rod and constantly scrapes
Beat, mandrel 5 continues rotation, and when outside core rod 14 continues the space moving to needle roller, formation die core 13 opens, circle conduit continues
Be inhaled into core rod, this new structure to realize circle conduit slowly using the disconnected beating that loses of outside core rod and needle roller
Scraped point, shaping, until circle conduit is scraped and broken into smooth arrow, be provided with closed-circuit oil system and water cooling and oil cooling but
System it is ensured that machine normally runs for a long time, change simply, can process different shape gold under corresponding mould cooperation by machine tool
Belong to pipe, meet different demands.
Finally it should be noted that：The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics,
All any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (2)
1. a kind of round conduit arrow forming machine, including ball bearing (1), capping 2), the first deep groove ball bearing (3), front side flange
(4), mandrel (5), the second deep groove ball bearing (6), rear side flange (7), outside framework oil seal (8), end cap (9), belt pulley (10), spelling cap
(11), steel cylinder (12), formation die core (13), outside core rod (14), connector (15), needle roller (16) and needle bearing (17), its
It is characterised by：Described needle bearing (17) is installed in copper cylinder (12), and described mandrel (5) is installed on needle bearing center, described
Inside capping (2), ball bearing (1) is installed, described ball bearing (1) is installed on the outer of the formation die core (13) at mandrel (5) center
End, is fixedly connected with front side flange (4) on front side of described steel cylinder (12), and rear side one end is fixedly connected with rear side flange (7), institute
State rear side flange (7) and be provided with outside framework oil seal (8), and the rear end of outside framework oil seal (8) is provided with end cap (9), described front side flange
(4) and it is mounted on bearing fixation mandrel (5) in rear side flange (7), described mandrel (5) afterbody is fixed with belt pulley (10),
And connecting spelling tightly by spelling cap (11), described outside core rod (14) is then arranged on outside mandrel (5), described first deep groove ball bearing
(3) it is located at the outer end of ball bearing (1), described rear side flange (7) is provided with the second deep groove ball bearing (6) with the junction of mandrel (5).
2. a kind of round conduit arrow forming machine according to claim 1 it is characterised in that：Described needle bearing (17) is by ten
Two needle rollers (16) and connector (15) and blind flange assemble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610790224.6A CN106391848A (en) | 2016-08-31 | 2016-08-31 | Round guide pipe arrow forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610790224.6A CN106391848A (en) | 2016-08-31 | 2016-08-31 | Round guide pipe arrow forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106391848A true CN106391848A (en) | 2017-02-15 |
Family
ID=58001349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610790224.6A Pending CN106391848A (en) | 2016-08-31 | 2016-08-31 | Round guide pipe arrow forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106391848A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4199969A (en) * | 1977-02-03 | 1980-04-29 | Osredek Badawczo-Rozwojowy Maszyn Hutniczych | Tube swaging machine |
| DE102004060017A1 (en) * | 2004-12-14 | 2006-07-06 | Karsten Bock | Deforming device for tubes or wires comprises a roller basket equipped with a drive unit |
| CN102688934A (en) * | 2011-03-23 | 2012-09-26 | 陈木荣 | Pipe fitting processing forming machine and processing method thereof |
| CN202639054U (en) * | 2012-06-15 | 2013-01-02 | 浙江博雷重型机床制造有限公司 | Automatic forming device of spiral pile pointed cone portion |
| CN203448546U (en) * | 2013-08-30 | 2014-02-26 | 华南理工大学 | Rotary forging type die head used for shrinking heat pipe |
-
2016
- 2016-08-31 CN CN201610790224.6A patent/CN106391848A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4199969A (en) * | 1977-02-03 | 1980-04-29 | Osredek Badawczo-Rozwojowy Maszyn Hutniczych | Tube swaging machine |
| DE102004060017A1 (en) * | 2004-12-14 | 2006-07-06 | Karsten Bock | Deforming device for tubes or wires comprises a roller basket equipped with a drive unit |
| CN102688934A (en) * | 2011-03-23 | 2012-09-26 | 陈木荣 | Pipe fitting processing forming machine and processing method thereof |
| CN202639054U (en) * | 2012-06-15 | 2013-01-02 | 浙江博雷重型机床制造有限公司 | Automatic forming device of spiral pile pointed cone portion |
| CN203448546U (en) * | 2013-08-30 | 2014-02-26 | 华南理工大学 | Rotary forging type die head used for shrinking heat pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
|
| RJ01 | Rejection of invention patent application after publication |