CN211522296U - Hot dip galvanized steel pipe extraction device - Google Patents
Hot dip galvanized steel pipe extraction device Download PDFInfo
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- CN211522296U CN211522296U CN201922071776.3U CN201922071776U CN211522296U CN 211522296 U CN211522296 U CN 211522296U CN 201922071776 U CN201922071776 U CN 201922071776U CN 211522296 U CN211522296 U CN 211522296U
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Abstract
The utility model relates to a hot-galvanize steel pipe draw-off device belongs to the transport field. The lifting device comprises a base, wherein two equal-height upright posts are arranged on one side of the base, lifting devices are arranged on the two upright posts, the bottoms of the two lifting devices are connected with lifting rods, and the length of the lifting rod at the bottom of the lifting device close to a leading-out end is greater than that of the lifting rod at the bottom of the lifting device far away from the leading-out end; the bottom of each lifting device is provided with a conveying roller way frame, two lifting rods are connected with the upper part of the conveying roller way frame to enable the conveying roller way frame to incline obliquely from the leading-out end, and the bottom of the conveying roller way frame is provided with a plurality of magnetic rollers; the conveying roller frame top articulates there is supplementary promotion cylinder, and the conveying roller frame outside is equipped with supplementary articulated shaft, and it has supplementary lifting hook to articulate on the supplementary articulated shaft, and supplementary lifting hook one end is articulated with supplementary promotion cylinder, and the supplementary lifting hook other end is equipped with supplementary lifting roller, and is flexible through supplementary lifting roller, drives supplementary lifting hook swing and promotes the steel pipe to the magnetic roller through supplementary lifting roller.
Description
Technical Field
The utility model relates to a hot-galvanize steel pipe draw-off device belongs to the transport field.
Background
After hot galvanizing, the pipe needs to be transported away after being lifted out of zinc liquid by a lifting device, the pipe is taken away by the magnetic force of a magnetic roller, and the steel pipe is always conveyed by an inclined magnetic roller way because the steel pipe is always left inside the steel pipe when coming out of the zinc liquid, and the steel pipe is inclined and the zinc liquid flows back to a zinc pot.
However, because the diameter and the length of the hot dip galvanized steel pipe are different, the steel pipe is conveyed by the magnetic roller, and the steel pipe is not affected, but when the diameter and the length of the steel pipe are large and long, the steel pipe is too heavy to counteract the magnetic force of the magnetic roller, and even the steel pipe falls off, especially when the steel pipe just begins to contact with the magnetic rollers or the steel pipe only contacts with the front magnetic rollers, the front magnetic rollers cannot bear the weight of the steel pipe, which can cause the steel pipe to be incapable of being conveyed from the magnetic roller, and also when the tail end of the steel pipe just swings a lifting mechanism in a dezincification pot, the tail end of the steel pipe has large weight and loses support, and the steel pipe falls off from the magnetic rollers.
In view of the problems existing in the prior art, the utility model discloses combine many years' design and experience of use in relevant field, assisted by too strong professional knowledge, designed and manufactured a hot-dip galvanized steel pipe eduction gear, overcome above-mentioned defect.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a pair of hot-galvanize steel pipe draw-off device has guaranteed the stability of steel pipe when getting into on the magnetic force rollgang from the zinc pot.
In order to realize the purpose, the utility model discloses a technical scheme as follows: a hot dip galvanized steel pipe extraction device comprises a base, wherein two equal-height upright posts are arranged on one side of the base, lifting devices are arranged on the two upright posts, the bottoms of the two lifting devices are connected with lifting rods, and the length of the lifting rod at the bottom of the lifting device close to an extraction end is larger than that of the lifting rod at the bottom of the lifting device far away from the extraction end;
the bottoms of the two lifting devices are provided with a conveying roller rack, the two lifting rods are connected with the upper part of the conveying roller rack to enable the conveying roller rack to incline upwards from the leading-out end, and the bottom of the conveying roller rack is provided with a plurality of magnetic rollers;
the conveying roller frame is hinged to the upper portion of the conveying roller frame, an auxiliary hinged shaft is arranged on the outer side of the conveying roller frame, an auxiliary lifting hook is hinged to the auxiliary hinged shaft, one end of the auxiliary lifting hook is hinged to the auxiliary lifting cylinder, an auxiliary lifting roller is arranged at the other end of the auxiliary lifting hook, and the auxiliary lifting hook is driven to swing and lift a steel pipe onto the magnetic roller through the auxiliary lifting roller in a telescopic mode through the auxiliary lifting cylinder.
As a preferable technical scheme, when the cylinder rod of the auxiliary lifting cylinder retracts, the auxiliary lifting roller of the auxiliary lifting hook is positioned at the bottom of the second magnetic roller at the leading-out end.
According to the preferable technical scheme, the bottom of the conveying roller rack is further provided with a steel pipe external blowing ring and a steel pipe supporting rod, and the steel pipe external blowing ring and the steel pipe supporting rod are arranged between the two magnetic rollers.
According to the preferable technical scheme, an outer blowing ring mounting frame is arranged at the bottom of the conveying roller frame, supporting legs are arranged on two sides of the steel pipe outer blowing ring, and the steel pipe outer blowing ring is fixed on the outer blowing ring mounting frame through the supporting legs; the bottom of the conveying roller frame is provided with a supporting rod mounting frame, two sides of the steel pipe supporting rod are provided with bearing seats, and the steel pipe supporting rod is fixed on the supporting rod mounting frame through the two bearing seats.
According to the preferable technical scheme, a zinc blocking plate is arranged on one side of the external blowing direction of the external blowing ring, and the zinc blocking plate prevents zinc liquid from blowing onto a magnetic roller below the zinc blocking plate.
According to the preferable technical scheme, the height of the steel pipe external blowing ring on the external blowing ring mounting frame is adjustable, and the height of the steel pipe support rod on the support rod mounting frame is adjustable.
According to a preferable technical scheme, the lifting device is a worm gear lifter, and the two worm gear lifters are connected with the connecting rod through a coupler.
As a preferred technical scheme, one end of the worm gear and worm lifter is connected with a lifting motor.
The utility model discloses an useful part is:
1. the utility model discloses utilize elevating gear to remove the inclination of adjustment rollgang frame, on the one hand convenient and the angle fit that promotes out the steel pipe with the lifting hook in the zinc pot, another conveniently avoids as far as possible because of inclination is too big, the steel pipe overweight and the inconsistent steel pipe that leads to of magnetic force roller magnetic force from the risk that drops on the magnetic force roller (promote inclination as far as possible, make things convenient for the quick discharge of the inside zinc liquid of steel pipe).
2. When the steel pipe tail end just swung the hoist mechanism in the dezincification pot, because steel pipe tail end weight is great, make the steel pipe drop from the magnetic roll very easily, the utility model discloses utilize supplementary lifting hook to carry and hold in the palm the steel pipe bottom, reduced the weight power of steel pipe tail end, guaranteed that the steel pipe can get into the magnetic roll bottom completely.
Drawings
FIG. 1 is a front view of a hot dip galvanized steel pipe leading-out device;
FIG. 2 is a schematic structural view of a hot dip galvanized steel pipe leading-out device.
In the figure, the device comprises a base 1, a base 2, a stand column 3, a lifting device 4, a conveying roller rack 5, a lifting rod 6, a magnetic roller 7, an auxiliary lifting cylinder 8, an auxiliary hinging shaft 9, an auxiliary lifting hook 10, a zinc baffle plate 11, a steel pipe outer blowing ring 12 and a steel pipe supporting rod.
Detailed Description
The present invention is further described below to facilitate understanding by those skilled in the art.
As shown in fig. 1 and 2, a hot dip galvanized steel pipe leading-out device comprises a base 1, wherein two equal-height upright posts 2 are arranged on one side of the base 1, lifting devices 3 are arranged on the two upright posts 2, the lifting devices 3 are set into worm gear lifters, the two worm gear lifters are connected with a connecting rod through a shaft coupling, one end of one worm gear lifter is connected with a lifting motor, the bottoms of the two lifting devices 3 are both connected with lifting rods 5, the length of the lifting rods 5 can be controlled through the lifting motors and the worm gear lifters, and the length of the lifting rods 5 at the bottoms of the lifting devices 3 close to the leading-out ends is greater than that of the lifting rods 5 at the bottoms of the lifting devices 3 far away from the leading-out ends, so that a conveying roller frame 4 at the bottoms of;
conveying roller frame 4 sets up in 3 bottoms of two elevating gear, and two lifter 5 are connected with conveying roller frame 4 tops and are made conveying roller frame 4 from drawing forth the end slant tilt up, and conveying roller frame 4 bottom is equipped with a plurality of magnetic roller 6, the utility model discloses utilize elevating gear 3 to go the inclination of adjustment conveying roller frame 4, the angle cooperation of steel pipe is promoted with the lifting hook in the zinc pot to convenient on the one hand, and another is convenient to avoid as far as possible too big because of inclination, and the steel pipe that steel pipe overweight and magnetic roller 6 magnetic force discordance lead to drops the risk from magnetic roller 6.
The utility model discloses 4 tops of rollgang frame articulate there is supplementary promotion cylinder 7, 4 outsides of rollgang frame are equipped with supplementary articulated shaft 8, it has supplementary lifting hook 9 to articulate on the supplementary articulated shaft 8, supplementary lifting hook 9 one end is articulated with supplementary promotion cylinder 7, the supplementary lifting hook 9 other end is equipped with supplementary lifting roller, it is flexible through supplementary lifting cylinder 7, it swings and promotes the steel pipe to magnetic roller 6 through supplementary lifting roller to drive supplementary lifting hook 9, when the cylinder pole of supplementary lifting cylinder 7 is withdrawed, supplementary lifting hook 9's supplementary lifting roller is in the second magnetic roller 6 bottoms of drawing forth the end. Because the steel pipe tail end just has put the hoist mechanism in the dezincification pot, steel pipe tail end weight is great and has lost the bracketing, makes the steel pipe drop from magnetic roll 6 very easily, the utility model discloses utilize supplementary lifting hook 9 to carry and hold in the palm the steel pipe bottom, reduced the weight of steel pipe tail end, guaranteed that the steel pipe can get into magnetic roll 6 bottoms completely.
The utility model discloses 4 bottoms of rollgang frame still are equipped with steel pipe outer blowing ring 11 and steel pipe die-pin 12, and steel pipe outer blowing ring 11 and steel pipe die-pin 12 all set up between twice magnetic roll 6. Specifically, an external blowing ring mounting frame is arranged at the bottom of the conveying roller frame 4, supporting legs are arranged on two sides of the steel pipe external blowing ring 11, and the steel pipe external blowing ring 11 is fixed on the external blowing ring mounting frame through the supporting legs; 4 bottoms of rollgang frame are equipped with the die-pin mounting bracket, and steel pipe die-pin 12 both sides are equipped with the bearing frame, fix steel pipe die-pin 12 on the die-pin mounting bracket through two bearing frames, the utility model discloses the steel pipe blows the ring 11 height-adjustable on blowing the ring mounting bracket outward to steel pipe die-pin 12 is also adjustable in the height of die-pin mounting bracket, and this structural design purpose is in order to satisfy the needs of different diameter steel pipes in the transmission of 6 bottoms of magnetic roll.
The utility model discloses blow the ring outward and blow direction one side and be equipped with and keep off zinc sheet 10, keep off zinc sheet 10 set up the purpose in order to avoid on the zinc liquid blows magnetic roll 6 of below, because the zinc liquid glues on magnetic roll 6, not only can influence magnetic roll 6's magnetism, if the zinc liquid solidifies still can glue on galvanized steel pipe simultaneously, influence galvanized steel pipe surface quality.
For those skilled in the art, based on the teachings of the present invention, changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.
Claims (8)
1. A hot dip galvanized steel pipe extraction device which characterized in that: the lifting device comprises a base, wherein two equal-height upright posts are arranged on one side of the base, lifting devices are arranged on the two upright posts, the bottoms of the two lifting devices are connected with lifting rods, and the length of the lifting rod at the bottom of the lifting device close to a leading-out end is greater than that of the lifting rod at the bottom of the lifting device far away from the leading-out end;
the bottoms of the two lifting devices are provided with a conveying roller rack, the two lifting rods are connected with the upper part of the conveying roller rack to enable the conveying roller rack to incline upwards from the leading-out end, and the bottom of the conveying roller rack is provided with a plurality of magnetic rollers;
the conveying roller frame is hinged to the upper portion of the conveying roller frame, an auxiliary hinged shaft is arranged on the outer side of the conveying roller frame, an auxiliary lifting hook is hinged to the auxiliary hinged shaft, one end of the auxiliary lifting hook is hinged to the auxiliary lifting cylinder, an auxiliary lifting roller is arranged at the other end of the auxiliary lifting hook, and the auxiliary lifting hook is driven to swing and lift a steel pipe onto the magnetic roller through the auxiliary lifting roller in a telescopic mode through the auxiliary lifting cylinder.
2. The hot dip galvanized steel pipe leading-out device according to claim 1, characterized in that: when the cylinder rod of the auxiliary lifting cylinder is retracted, the auxiliary lifting roller of the auxiliary lifting hook is positioned at the bottom of the second magnetic roller at the leading-out end.
3. The hot dip galvanized steel pipe leading-out device according to claim 1, characterized in that: and the bottom of the conveying roller rack is also provided with a steel pipe external blowing ring and a steel pipe supporting rod, and the steel pipe external blowing ring and the steel pipe supporting rod are arranged between the two magnetic rollers.
4. The hot dip galvanized steel pipe leading-out device according to claim 3, characterized in that: an external blowing ring mounting frame is arranged at the bottom of the conveying roller frame, supporting legs are arranged on two sides of the steel pipe external blowing ring, and the steel pipe external blowing ring is fixed on the external blowing ring mounting frame through the supporting legs; the bottom of the conveying roller frame is provided with a supporting rod mounting frame, two sides of the steel pipe supporting rod are provided with bearing seats, and the steel pipe supporting rod is fixed on the supporting rod mounting frame through the two bearing seats.
5. The hot dip galvanized steel pipe leading-out device according to claim 3, characterized in that: and a zinc baffle plate is arranged on one side of the external blowing direction of the external blowing ring, and the zinc baffle plate prevents zinc liquid from blowing to the magnetic roller below.
6. The hot dip galvanized steel pipe leading-out device according to claim 4, characterized in that: the height of the steel pipe external blowing ring on the external blowing ring mounting frame is adjustable, and the height of the steel pipe support rod on the support rod mounting frame is adjustable.
7. The hot dip galvanized steel pipe leading-out device according to claim 1, characterized in that: the lifting device is a worm gear lifter, and the two worm gear lifters are connected with the connecting rod through a coupler.
8. The hot dip galvanized steel pipe leading-out device according to claim 7, characterized in that: one end of the worm gear lifter is connected with a lifting motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922071776.3U CN211522296U (en) | 2019-11-27 | 2019-11-27 | Hot dip galvanized steel pipe extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922071776.3U CN211522296U (en) | 2019-11-27 | 2019-11-27 | Hot dip galvanized steel pipe extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211522296U true CN211522296U (en) | 2020-09-18 |
Family
ID=72444080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922071776.3U Active CN211522296U (en) | 2019-11-27 | 2019-11-27 | Hot dip galvanized steel pipe extraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211522296U (en) |
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2019
- 2019-11-27 CN CN201922071776.3U patent/CN211522296U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210915 Address after: 201600 NO.115 workshop, area B, No.6 Chongnan Road, Songjiang Science and Technology Park, Songjiang District, Shanghai Patentee after: Shanghai Jisheng Industrial Co.,Ltd. Address before: 311800 No. 1000, Wang San, wangjiahu village, Huandong street, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Zhuji Jingming Road Engineering Co.,Ltd. |