CN214767871U

CN214767871U - Feeding mechanism of steel pipe drawing machine

Info

Publication number: CN214767871U
Application number: CN202120495553.4U
Authority: CN
Inventors: 诸海平; 陆凯芳; 桂林; 陆耀兴; 张彬; 李骏
Original assignee: Wuxi Bolei Hydraulic Technology Co ltd
Current assignee: Wuxi Bolei Hydraulic Technology Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-19
Anticipated expiration: 2031-03-08

Abstract

Feeding mechanism of steel pipe drawbench, including the lift post, one side of lift post is equipped with the feeding bin, and the storehouse is drawn to the bottom fixedly connected with of feeding bin, and the inside of lift post is equipped with elevating system, and one side symmetry of lift post is equipped with two telescopic links, and the other end fixedly connected with fixed plate of two telescopic links, one side of fixed plate are equipped with the rotor plate, and the inside of rotor plate is equipped with the moving mechanism, and beneficial effect is: draw work when can realizing carrying the steel pipe, the efficiency of work is improved, the equipment volume has been reduced simultaneously, make and need not occupy a large amount of places, owing to be equipped with the buffer board in the inside of lift post, and then make when adjusting the slider and descend, make slider and buffer board contact, through the spring of buffer board bottom, thereby can play the impact force that produces when descending the slider and play the effect that subducts, can play the effect of protection to the slider.

Description

Feeding mechanism of steel pipe drawing machine

Technical Field

The utility model relates to a drawbench technical field, concretely relates to steel pipe drawbench's feeding mechanism.

Background

In the process of manufacturing and producing steel pipes, when the diameter of the steel pipe needs to be changed, a drawing machine is usually used, the steel pipe is drawn by the drawing machine, so that the effect of changing the diameter of the steel pipe is achieved, and a feeding mechanism of the steel pipe drawing machine is needed.

However, most of the existing feeding mechanisms occupy a large amount of space, so that the volume of the feeding equipment is overlarge, and meanwhile, after the feeding is finished, the drawing operation is carried out by the drawing machine, so that the working time is increased, the working efficiency is reduced,

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that the operation of drawing of feeding mechanism and drawbench can not go on simultaneously, the feeding mechanism of steel pipe drawbench is provided, moving mechanism can play the effect of adjusting interval between two pinch-off blades, when two pinch-off blades press from both sides the steel pipe tightly, through the rotation of second motor, can realize overturning the purpose in order to realize bending to the steel pipe, elevating system can play the effect of adjusting the fixed plate height, and then make when the steel pipe overturns, move the steel pipe downwards, thereby be convenient for carry the steel pipe to drawing in the storehouse, in order to realize the effect of drawing.

The utility model provides a technical scheme that technical problem adopted is: the feeding mechanism of the steel tube drawing machine comprises: the lifting column is characterized in that a feeding bin is arranged on one side of the lifting column, a drawing bin is fixedly connected to the bottom end of the feeding bin, a lifting mechanism is arranged inside the lifting column, two telescopic rods are symmetrically arranged on one side of the lifting column, a fixing plate is fixedly connected to the other ends of the two telescopic rods, a rotating plate is arranged on one side of the fixing plate, and a moving mechanism is arranged inside the rotating plate.

Preferably, the lazy motion includes two second threaded rods, two the one end that the second threaded rod is relative all is equipped with the bevel gear, two the other end that the second threaded rod is relative all rotates to be connected on the inner wall of rotor plate, two equal threaded rod is connected with the movable block on the second threaded rod, two one side that two clamp plates were kept away from to the second threaded rod is equipped with the second dwang, the one end that the second dwang is close to two second threaded rod is equipped with the bevel gear, bevel gear on the second dwang is connected with the bevel gear meshing on two second threaded rod, the one end that two second threaded rod were kept away from to the second dwang runs through the rotor plate and extends to in the fixed plate, the one side symmetry that the fixed plate was kept away from to the rotor plate is equipped with two clamp plates, two the one end of clamp plate all runs through the rotor plate and with movable block fixed connection.

Preferably, elevating system includes first threaded rod, the bottom of first threaded rod is rotated and is connected with the backup pad, the both ends fixed connection of backup pad is on the inner wall of lift post, the top of lift post is equipped with first motor, the output of first motor run through the lift post and with the top fixed connection of first threaded rod, threaded connection has the slider on the first threaded rod, two the one end of telescopic link all run through the lift post and with slider fixed connection, the both sides of first threaded rod all are equipped with the buffer board, the bottom fixedly connected with spring of buffer board, the one end fixed connection that the buffer board was kept away from to the spring is on the face of the top of backup pad.

Preferably, the one end that two second threaded rods were kept away from to the second dwang is equipped with the bevel gear, the inside of fixed plate is equipped with rotates the box, the one end that rotates the box run through the fixed plate and with rotor plate fixed connection, the inside that rotates the box is equipped with the third motor, the output of third motor is equipped with first dwang, first dwang and third motor fixed connection, the one end that the third motor was kept away from to first dwang is equipped with the bevel gear, the bevel gear on the first dwang is connected with the bevel gear meshing on the second dwang.

Preferably, one side of the fixed plate, which is far away from the rotating plate, is provided with a second motor, and the output end of the second motor penetrates through the fixed plate and is fixedly connected with the rotating box.

The utility model has the advantages of it is following: the movable mechanism can play the effect of adjusting the interval between two clamp plates, when two clamp plates press from both sides the steel pipe tightly, through the rotation of second motor, can realize overturning the purpose in order to realize bending to the steel pipe, elevating system can play the effect of adjusting the fixed plate height, and then makes when the steel pipe overturns, moves the steel pipe downwards to be convenient for carry the steel pipe to drawing in the storehouse, with the effect of drawing in the realization.

Drawings

Fig. 1 is a schematic front view of a feeding mechanism of a steel tube drawing machine according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of a feeding mechanism of a steel tube drawing machine according to a preferred embodiment of the present invention when a rotating plate is turned over;

fig. 3 is a schematic structural view of the feeding mechanism of the steel tube drawing machine according to a preferred embodiment of the present invention after the rotating plate is turned over;

fig. 4 is a schematic side view of the rotating plate and the fixed plate of the feeding mechanism of the steel tube drawing machine according to a preferred embodiment of the present invention.

Description of reference numerals:

1. a lifting column; 2. a first threaded rod; 3. a first motor; 4. a slider; 5. a telescopic rod; 6. a clamping plate; 7. a rotating plate; 8. a fixing plate; 9. a second motor; 10. a feeding bin; 11. a drawing bin; 12. rotating the cartridge; 13. a third motor; 14. a first rotating lever; 15. a second rotating lever; 16. a second threaded rod; 17. a lifting mechanism; 18. a movable mechanism; 19. a movable block; 20. a support plate; 21. a buffer plate; 22. a spring.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-4, the present invention provides a technical solution: feeding mechanism of steel pipe drawbench, including lifting column 1, one side of lifting column 1 is equipped with feeding bin 10, feeding bin 10's bottom fixedly connected with draws storehouse 11, lifting column 1's inside is equipped with elevating system 17, lifting column 1's one side symmetry is equipped with two telescopic links 5, the other end fixedly connected with fixed plate 8 of two telescopic links 5, one side of fixed plate 8 is equipped with rotor plate 7, the inside of rotor plate 7 is equipped with movable mechanism 18, owing to be equipped with in feeding bin 10's bottom and draw storehouse 11, can realize carrying the steel pipe and draw work simultaneously, the efficiency of work is improved, the equipment volume has been reduced simultaneously, make and need not occupy a large amount of places.

The movable mechanism 18 comprises two second threaded rods 16, bevel gears are arranged at the opposite ends of the two second threaded rods 16, the opposite ends of the two second threaded rods 16 are rotatably connected to the inner wall of the rotating plate 7, movable blocks 19 are connected to the equal threaded rods on the two second threaded rods 16, a second rotating rod 15 is arranged at one side of each of the two second threaded rods 16 far away from the two clamping plates 6, bevel gears are arranged at one ends of the second rotating rods 15 close to the two second threaded rods 16, the bevel gears on the second rotating rods 15 are meshed and connected with the bevel gears on the two second threaded rods 16, one ends of the second rotating rods 15 far away from the two second threaded rods 16 penetrate through the rotating plate 7 and extend into the fixing plate 8, the two clamping plates 6 are symmetrically arranged at one side of the rotating plate 7 far away from the fixing plate 8, one ends of the two clamping plates 6 penetrate through the rotating plate 7 and are fixedly connected with the movable blocks 19, and the effect of adjusting the distance between the two clamping plates 6 can be achieved, when the two clamping plates 6 clamp the steel pipe, the steel pipe can be turned over to realize bending through the rotation of the second motor 9.

The lifting mechanism 17 comprises a first threaded rod 2, the bottom end of the first threaded rod 2 is rotatably connected with a supporting plate 20, two ends of the supporting plate 20 are fixedly connected to the inner wall of a lifting column 1, a first motor 3 is arranged at the top of the lifting column 1, the output end of the first motor 3 penetrates through the lifting column 1 and is fixedly connected with the top end of the first threaded rod 2, a sliding block 4 is in threaded connection with the first threaded rod 2, one ends of two telescopic rods 5 both penetrate through the lifting column 1 and are fixedly connected with the sliding block 4, buffer plates 21 are arranged at two sides of the first threaded rod 2, a spring 22 is fixedly connected at the bottom end of the buffer plate 21, one end of the spring 22 far away from the buffer plate 21 is fixedly connected to the top end face of the supporting plate 20, and the effect of adjusting the height of the fixing plate 8 can be achieved, and then the steel pipe is moved downwards when the steel pipe is turned over, so that the steel pipe is conveniently conveyed into the drawing bin 11 to realize the drawing effect.

The end of the second rotating rod 15 far away from the two second threaded rods 16 is provided with a bevel gear, the inside of the fixed plate 8 is provided with a rotating box 12, one end of the rotating box 12 penetrates through the fixed plate 8 and is fixedly connected with the rotating plate 7, the inside of the rotating box 12 is provided with a third motor 13, the output end of the third motor 13 is provided with a first rotating rod 14, the first rotating rod 14 is fixedly connected with the third motor 13, the end of the first rotating rod 14 far away from the third motor 13 is provided with a bevel gear, the bevel gear on the first rotating rod 14 is meshed and connected with the bevel gear on the second rotating rod 15, when the third motor 13 is started, the first rotating rod 14 can be rotated, and the bevel gear on the first rotating rod 14 is meshed and connected with the bevel gear on the second rotating rod 15, so that the second rotating rod 15 can be rotated.

One side that rotor plate 7 was kept away from to fixed plate 8 is equipped with second motor 9, and the output of second motor 9 runs through fixed plate 8 and with rotate box 12 fixed connection, when starting second motor 9, and then can drive first rotation pole 14 rotatory, because first rotation pole 14 is connected with rotor plate 7 to can realize the purpose of upset clamp plate 6, can play the purpose with the steel pipe upset.

When the steel pipe conveying device is used, firstly, the feeding bin 10 is started, then, a steel pipe can be conveyed, when the steel pipe is conveyed between the two clamping plates 6, the third motor 13 is started at the moment, then, the first rotating rod 14 can be rotated, because the bevel gears on the first rotating rod 14 are meshed and connected with the bevel gears on the second rotating rod 15, the second rotating rod 15 can be rotated, because the bevel gears on the two second threaded rods 16 are meshed and connected with the bevel gears on the second rotating rod 15, the two second threaded rods 16 can be driven to rotate, at the moment, the movable block 19 can be driven to move on the second threaded rods 16, and then, the two second threaded rods 16 can be driven to move relatively at the same time, so that the purpose of fixedly clamping the steel pipe is achieved.

At the moment, the second motor 9 is started, so that the first rotating rod 14 can be driven to rotate, the first rotating rod 14 is connected with the rotating plate 7, the purpose of overturning the clamping plate 6 can be achieved, the purpose of overturning the steel pipe can be achieved, at the moment, the first motor 3 is started simultaneously, so that the first threaded rod 2 can be driven to rotate, so that the sliding block 4 is lifted on the first threaded rod 2, so that the fixing plate 8 can be driven to move through the telescopic rod 5, the steel pipe can be overturned for 180 degrees and is lifted, so that the steel pipe is overturned into the drawing bin 11, so that the steel pipe can be drawn conveniently, because the buffer plate 21 is arranged inside the lifting column 1, when the adjusting sliding block 4 is lifted, the sliding block 4 is in contact with the buffer plate 21, and the impact force generated when the sliding block 4 is lifted by the spring 22 at the bottom of the buffer plate 21, the slide block 4 can be protected.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. Feeding mechanism of steel pipe drawbench, its characterized in that includes: lifting column (1), one side of lifting column (1) is equipped with feeding bin (10), feeding bin (10)'s bottom fixedly connected with draws storehouse (11), lifting column's (1) inside is equipped with elevating system (17), one side symmetry of lifting column (1) is equipped with two telescopic links (5), two the other end fixedly connected with fixed plate (8) of telescopic link (5), one side of fixed plate (8) is equipped with rotor plate (7), the inside of rotor plate (7) is equipped with moving mechanism (18).

2. The feeding mechanism of the steel tube drawing machine according to claim 1, wherein the moving mechanism (18) comprises two second threaded rods (16), two ends of the second threaded rods (16) opposite to each other are respectively provided with a bevel gear, the other ends of the second threaded rods (16) opposite to each other are respectively rotatably connected to the inner wall of the rotating plate (7), two equal threaded rods of the second threaded rods (16) are connected with a moving block (19), one sides of the two second threaded rods (16) far away from the two clamping plates (6) are respectively provided with a second rotating rod (15), one ends of the second rotating rods (15) close to the two second threaded rods (16) are respectively provided with a bevel gear, the bevel gears of the second rotating rods (15) are meshed with the bevel gears of the two second threaded rods (16), one ends of the second rotating rods (15) far away from the two second threaded rods (16) penetrate through the rotating plate (7) and extend into the fixing plate (8), one side of the rotating plate (7) far away from the fixed plate (8) is symmetrically provided with two clamping plates (6), and one ends of the clamping plates (6) penetrate through the rotating plate (7) and are fixedly connected with the movable block (19).

3. The feeding mechanism of the steel tube drawing machine according to claim 1, characterized in that the lifting mechanism (17) comprises a first threaded rod (2), a support plate (20) is rotatably connected to the bottom end of the first threaded rod (2), both ends of the support plate (20) are fixedly connected to the inner wall of the lifting column (1), a first motor (3) is arranged at the top of the lifting column (1), the output end of the first motor (3) penetrates through the lifting column (1) and is fixedly connected with the top end of the first threaded rod (2), a sliding block (4) is in threaded connection with the first threaded rod (2), one ends of two telescopic rods (5) both penetrate through the lifting column (1) and are fixedly connected with the sliding block (4), buffer plates (21) are arranged on both sides of the first threaded rod (2), and a spring (22) is fixedly connected to the bottom end of the buffer plates (21), one end of the spring (22) far away from the buffer plate (21) is fixedly connected to the top end face of the support plate (20).

4. The feeding mechanism of the steel tube drawing machine according to claim 2, characterized in that one end of the second rotating rod (15) far away from the two second threaded rods (16) is provided with a bevel gear, the inside of the fixed plate (8) is provided with a rotating box (12), one end of the rotating box (12) penetrates through the fixed plate (8) and is fixedly connected with the rotating plate (7), the inside of the rotating box (12) is provided with a third motor (13), the output end of the third motor (13) is provided with a first rotating rod (14), the first rotating rod (14) is fixedly connected with the third motor (13), one end of the first rotating rod (14) far away from the third motor (13) is provided with a bevel gear, and the bevel gear on the first rotating rod (14) is meshed with the bevel gear on the second rotating rod (15).

5. The feeding mechanism of the steel tube drawing machine according to claim 4, characterized in that a second motor (9) is arranged on one side of the fixed plate (8) far away from the rotating plate (7), and the output end of the second motor (9) penetrates through the fixed plate (8) and is fixedly connected with the rotating box (12).