CN1042916C - Triplex steel pipe conveyer - Google Patents
Triplex steel pipe conveyer Download PDFInfo
- Publication number
- CN1042916C CN1042916C CN92108227A CN92108227A CN1042916C CN 1042916 C CN1042916 C CN 1042916C CN 92108227 A CN92108227 A CN 92108227A CN 92108227 A CN92108227 A CN 92108227A CN 1042916 C CN1042916 C CN 1042916C
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- China
- Prior art keywords
- steel pipe
- fork
- steel pipes
- conveyer
- triplex
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- Expired - Fee Related
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- Intermediate Stations On Conveyors (AREA)
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Abstract
The present invention relates to a triplex steel pipe conveyor is particularly suitable for transversely conveying steel pipes under high temperature. The conveyor comprises a set of triplex transmission devices and transmission arms staggered at an angle of 90 deg, wherein the transmission arms are provided with support forks with bottom openings, and keeping balanced, the steel pipes can be conveyed by the support forks which play the straightening function on smoothly conveying the hot-state steel pipes in the process that the support forks receive what the transmission arms send. The conveyor has the advantages of compact and novel structure, high safety and reliability, power saving, protection of the hot-state steel pipes from damage and improved surface quality of the steel pipes, and can also reversely convey the steel pipes.
Description
The present invention relates to a kind of steel pipe conveyer, be specially adapted to the triplex steel pipe conveyer of lateral transfer steel pipe under the condition of high temperature.
As the technology of the hot steel pipe of lateral transfer, at present a kind of mode being arranged both at home and abroad is with Kick-out hook the hollow billet on the roller-way to be dialled in oblique bamboo strip to roll into roller-way, finishes the function of lateral transfer steel pipe.This mode of movement is because the collision of Kick-out hook, stock stop, oblique bamboo strip, roller-way and steel pipe makes the outer surface of steel tube quality can not get guaranteeing, and easily bumps curved.And irreversible to conveying steel pipe, when the back unit breaks down, must hang away steel pipe and can handle.
The mode of another kind of lateral transfer steel pipe is reposefully steel pipe to be gone on the chain type load transfer device from the roller-way pop-up by one group of transferring arm, and then deliver to the other end and steel pipe is delivered on the roller-way seen off by another group transferring arm, this conveyer is applicable to long distance conveying, should not use this mode less than 8 meters lateral transfer, this speculative investment and energy consumption height, because of it has comprised three cover drivings device, safeguard that mutual work amount is big, steel pipe is flexible.If adopt two-way chain form allow the steel pipe rotation, equipment complexity then, investment and energy consumption are higher, and above-mentioned two kinds of not reversible conveyings of conveyer.
The objective of the invention is to be to overcome the deficiency of above-mentioned steel pipe conveyer, a kind of triplex steel pipe conveyer that is applicable to short range lateral transfer steel pipe is provided, it can be fast, steady conveying steel pipe, realizes that steel pipe rotates automatically, and the function of aligning is arranged.
Characteristics of the present invention are: drive main cranking arm by a cover driving device and 3 rotate, the main other end of cranking arm connects a crossbeam 4 and makes the circumference motion of translation, crossbeam is made the circumference motion of translation rotates crank throw 5 separately around the center of crank throw fixed end, drive major axis simultaneously and rotate.On the every major axis transferring arm 8,12,14 that transmits steel pipe is housed, for making the in running condition mutually noninterfere, the transferring arm on major axis mistake successively is 90 ° of angles, thereby has simplified electrical control and interlock requirement.The supporting fork 1,6 that one row accepts steel pipe is installed between diaxon.For steel pipe is steadily carried, avoid iron scale to pile up, transferring arm and supporting are stuck the holder fork that a bottom opening angle is 90 ° of-150 ° of angles all are housed.The holder fork width between centers that transferring arm pop-up fork and supporting are stuck is 0-400mm, and steel pipe is steadily rolled on holder fork inclined-plane, plays the aligning effect.
Triplex steel pipe conveyer of the present invention has novel structure, steadily carries, and has the effect of aligning and protection outer surface of steel tube quality.Because the present invention is a kind of three-line machine structure, thereby has simplified electrical control and interlock requirement, saving in power reduces investment, and can antiport, conveniently maintenance.
Further describe characteristics of the present invention below in conjunction with accompanying drawing.
The triplex steel pipe conveyer planar view that accompanying drawing 1 is to use the present invention to propose.
Accompanying drawing 2, Fig. 3, Fig. 4, Fig. 5 make schematic diagram mutually.
" A " " B " is for walking the wire in Fig. 1, and its spacing is 22 meters.When hot state steel pipe (about 900 ℃) is stopped to safety screen 7 by defeated eight roller-ways 13, this machine can begin mutual work.Two ends driving device 2 rotates synchronously, the master who drives two ends simultaneously 3 rotations of cranking arm, the main entablatrance 4 of cranking arm in two ends is made the circumference motion of translation, make three pairs of crank throws 5 drive I axle 10, II axle 11, III axle 15 rotate simultaneously, and make I group transferring arm 8, II group transferring arm 12, III group transferring arm 14 rotates around axle center separately simultaneously.So the holder on the I group transferring arm 3 fork 9 is taken steel pipe away from approach table 13, as shown in Figure 2.After 90 ° of the continuation motions, as shown in Figure 3, II group transferring arm 12 is taken steel pipe away from supporting fork 1.It is after 90s to move again, and as shown in Figure 4, I group transferring arm 8 is put into its steel pipe of taking away from approach table 13 on the supporting fork 1 reposefully, and III group transferring arm 14 is taken steel pipe away reposefully from supporting fork 6 simultaneously.Move again after 99 °, as shown in Figure 5, II group transferring arm 12 will be put on the supporting fork 6 from supporting fork 1 steel pipe of taking away.When moving less than 90 ° again, transmission arm 14 is put into runout table with it from supporting fork 6 steel pipes of taking away and is seen off.So, go round and begin again, steel pipe is promptly by quick, and lateral transfer, only needs input, runout table counter-rotating if need oppositely conveying to assigned address reposefully, and the motor antiport of this triplex steel pipe conveyer gets final product simultaneously.
Since the holder fork of the holder of transferring arm fork and supporting fork in the conveying steel pipe process all the time up, easily in course of conveying, pile up iron scale, steadily transmit steel pipe for automatically removing iron scale, as shown in Figure 5, the bottom opening angle is housed is 130 ° holder fork 9 on supporting fork 1,6.The holder fork width between centers that holder fork on the transferring arm is stuck with supporting in the blowing position is 200mm, thereby realizes steadily rolling, having straightening function.
Claims (5)
1, a kind of steel pipe conveyer, be specially adapted to the triplex steel pipe conveyer that hot state steel pipe transverse is carried, this conveyer includes: main crank arm (3), crossbeam (4), major axis (10), (11), (15), supporting fork (1), (6) of accepting steel pipe are equipped with in transferring arm (8), (12), (14) between diaxon, it is characterized in that misplace successively 90 ° angle of transferring arm (8), (12), (14).
2,, it is characterized in that being equipped with on transferring arm (8), (12), (14) the bottom opening angle and be 90 °-150 ° holder fork (9) by the described steel pipe conveyer of claim 1.
3,, it is characterized in that being equipped with on supporting fork (1), (6) the bottom opening angle and be 90 °-150 ° holder fork (9) by the described steel pipe conveyer of claim 1.
4,, it is characterized in that being equipped with on supporting fork (1), (6) the bottom opening angle and be 90 °-150 ° holder fork (9) by the described steel pipe conveyer of claim 2.
5, by claim 2 or 3 described steel pipe conveyers, it is characterized in that holder fork (9) on the transferring arm sticking holder in the blowing position with supporting, to pitch (9) width between centers be 0-400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92108227A CN1042916C (en) | 1992-08-01 | 1992-08-01 | Triplex steel pipe conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92108227A CN1042916C (en) | 1992-08-01 | 1992-08-01 | Triplex steel pipe conveyer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1082504A CN1082504A (en) | 1994-02-23 |
| CN1042916C true CN1042916C (en) | 1999-04-14 |
Family
ID=4943349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92108227A Expired - Fee Related CN1042916C (en) | 1992-08-01 | 1992-08-01 | Triplex steel pipe conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1042916C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407721B (en) * | 2013-07-15 | 2015-08-19 | 中国石油大学(华东) | Feedway before a kind of square pile reinforced bar skeleton seam welder |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU659472A1 (en) * | 1977-03-22 | 1979-04-30 | Radchenko Vladimir N | Stepping conveyer for carrying workpieces of automatic production line |
| GB2086336A (en) * | 1980-08-29 | 1982-05-12 | Nippon Kokan Kk | Walking Beam |
-
1992
- 1992-08-01 CN CN92108227A patent/CN1042916C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU659472A1 (en) * | 1977-03-22 | 1979-04-30 | Radchenko Vladimir N | Stepping conveyer for carrying workpieces of automatic production line |
| GB2086336A (en) * | 1980-08-29 | 1982-05-12 | Nippon Kokan Kk | Walking Beam |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1082504A (en) | 1994-02-23 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| OR01 | Other related matters | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |