CN214767866U

CN214767866U - Improved mechanism of seamless steel tube cold-drawing machine

Info

Publication number: CN214767866U
Application number: CN202120304899.1U
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: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-19
Anticipated expiration: 2031-02-03

Abstract

An improved mechanism of a seamless steel tube cold-drawing machine comprises: workstation, bottom surface four corners fixedly connected with supporting legs under the workstation, workstation upper surface one end fixedly connected with fixed plate No. one, fixed plate one end lateral wall fixedly connected with hydraulic telescoping rod, hydraulic telescoping rod keep away from a fixed plate one end fixedly connected with push pedal, and the workstation upper surface is kept away from a fixed plate one end fixedly connected with cold drawing mould and is placed the board, the utility model has the advantages of it is following: the cold-drawing die body is convenient to replace, fix and limit through the limiting baffle, the positioning block, the first electric telescopic rod, the limiting block and the non-slip mat, so that the working efficiency is improved; the seamless steel tube is supported and limited conveniently through the supporting block, the arc limiting plate and the second electric telescopic rod, and the seamless steel tube is prevented from being bent and deformed due to vibration in the cold drawing process, so that material waste is avoided; the processed seamless steel pipe is conveniently conveyed out of the device through the conveying mechanism and the guide inclined plate.

Description

Improved mechanism of seamless steel tube cold-drawing machine

Technical Field

The utility model relates to a seamless steel pipe processing equipment technical field, concretely relates to seamless steel pipe drawbench improves mechanism.

Background

In the process of processing the seamless steel pipe, the wall thickness of the steel pipe needs to be adjusted frequently, so that a seamless steel pipe cold-drawing machine is needed.

Most seamless steel pipe drawbench, be not convenient for change the cold drawing mould, it is comparatively loaded down with trivial details to change the process, and the cold drawing mould takes place to drop easily in the course of the work, influence the normal clear of work, most seamless steel pipe drawbenches, it is spacing not convenient for support seamless steel pipe, in carrying out the cold drawing course of working to seamless steel pipe, the easy vibrations that produce of seamless steel pipe, easy bending deformation in the course of the working, cause the waste of material, most seamless steel pipe drawbenches, after processing seamless steel pipe again, need remove the device from seamless steel pipe through the manual work, because of seamless steel pipe weight ratio is heavier, need spend great manpower.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is, be convenient for change the cold drawing mould, it is spacing to be convenient for support seamless steel pipe, the phenomenon of droing can not take place for the cold drawing mould in the course of the work, be convenient for remove the device with the seamless steel pipe after processing, provide a seamless steel pipe drawbench improvement mechanism, make it improve work efficiency, improve the quality of seamless steel pipe processing, prevent that seamless steel pipe from producing vibrations and leading to its emergence bending deformation, cause the material extravagant, the consumption of using manpower sparingly.

The utility model provides a technical scheme that technical problem adopted is: an improved mechanism of a seamless steel tube cold-drawing machine comprises: the utility model discloses a cold drawing die, including workstation, bottom surface four corners fixedly connected with supporting legs under the workstation, workstation upper surface one end fixedly connected with fixed plate No. one, fixed plate one end lateral wall fixedly connected with hydraulic telescoping rod, hydraulic telescoping rod keeps away from a fixed plate one end fixedly connected with push pedal, the workstation upper surface is kept away from a fixed plate one end fixedly connected with cold drawing die and is placed the board, cold drawing die places and has placed the cold drawing die body on the board, cold drawing die places the board and keeps away from a fixed plate one end fixedly connected with limit baffle, cold drawing die places the board and is located workstation upper surface fixedly connected with supporting shoe in the middle of the fixed plate, the workstation upper surface is kept away from a fixed plate one end and is equipped with the direction swash plate.

As a preferred technical proposal of the utility model, the bottom of the upper surface of the cold-drawing die placing plate is provided with a containing groove near one end of the supporting block, the bottom of the containing groove is provided with an extending groove, the containing groove is internally provided with an extending rod, one end of the extending rod extends into the extending groove, the other end of the extending rod is fixedly connected with a positioning block, the extending rod is positioned in the containing groove, the side wall of one end of the extending rod is sleeved with a compression spring, one end of the compression spring is fixedly connected with the bottom of the containing groove, the other end of the compression spring is contacted and connected with the positioning block, the positioning block is positioned right above the containing groove, two ends of the upper surface of the cold-drawing die placing plate are fixedly connected with a second fixing plate, the side wall of one end of the second fixing plate close to each other is fixedly connected with a first electric telescopic rod, and the end of the first electric telescopic rod close to each other is fixedly connected with a limiting block, the extension bar is located one end lateral wall fixedly connected with in the extension bar, press the depression bar and pass the drive groove and stretch out the cold drawing mould and place the board outside.

As a preferred technical scheme of the utility model, two the one end that the stopper is close to each other all is through glue fixedly connected with slipmat, bottom one end is located accomodates the inslot under the locating piece, the locating piece lateral wall with accomodate inslot lateral wall sliding connection.

As the utility model discloses a preferred technical scheme, be equipped with the support frame directly over the supporting shoe, bottom fixed connection workstation upper surface under the support frame, support frame top bottom is located two electric telescopic handle of fixedly connected with directly over the supporting shoe, bottom fixedly connected with arc limiting plate under two electric telescopic handle.

As a preferred technical scheme of the utility model, the cold drawing mould is placed the board and is kept away from supporting shoe one end and is located the cold drawing mould and place the board other transport mechanism that is equipped with, the direction swash plate is located transport mechanism and keeps away from the cold drawing mould and place board one end below.

The utility model has the advantages of it is following: the cold-drawing die body is convenient to replace, fix and limit through the limiting baffle, the positioning block, the first electric telescopic rod, the limiting block and the non-slip mat, so that the working efficiency is improved; the seamless steel tube is supported and limited conveniently through the supporting block, the arc limiting plate and the second electric telescopic rod, and the seamless steel tube is prevented from being bent and deformed due to vibration in the cold drawing process, so that material waste is avoided; the conveying mechanism and the guide inclined plate are convenient for conveying the processed seamless steel pipe to the outside of the device, labor is saved for conveying the seamless steel pipe, and the working efficiency is also improved.

Drawings

FIG. 1 is a front cut-away schematic view of a preferred embodiment of the present invention;

FIG. 2 is a schematic side view of a support block portion according to a preferred embodiment of the present invention;

FIG. 3 is a sectional side view of the cold drawing mold placing plate according to a preferred embodiment of the present invention;

fig. 4 is an enlarged schematic view of a preferred embodiment of the present invention at a.

Description of reference numerals: 1. a work table; 2. supporting legs; 3. a first fixing plate; 4. a hydraulic telescopic rod; 5. pushing the plate; 6. cold drawing the mold placing plate; 7. cold-drawing the die body; 8. a limit baffle; 9. a support block; 10. a guide sloping plate; 11. a receiving groove; 12. an extension groove; 13. an extension rod; 14. a compression spring; 15. positioning blocks; 16. a second fixing plate; 17. a first electric telescopic rod; 18. a limiting block; 19. a non-slip mat; 20. a support frame; 21. a second electric telescopic rod; 22. an arc limiting plate; 23. a transport mechanism; 24. a pressing lever; 25. the groove is driven.

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 an improved mechanism for a seamless steel tube cold drawing machine, comprising: workstation 1, bottom surface four corners fixedly connected with supporting legs 2 under the workstation 1, 1 upper surface one end fixedly connected with fixed plate 3 of workstation, 3 one end lateral wall fixedly connected with hydraulic telescoping rod 4 of fixed plate, 3 one end fixedly connected with push pedal 5 of fixed plate are kept away from to hydraulic telescoping rod 4, 1 upper surface of workstation is kept away from 3 one end fixedly connected with cold drawing moulds of fixed plate and is placed board 6, cold drawing mould body 7 has been placed on cold drawing mould places board 6, cold drawing mould places board 6 and keeps away from 3 one end fixedly connected with limit baffle 8 of fixed plate, cold drawing mould places

board

6 and 3 middle fixed plate that lie in of fixed plate 1 upper surface fixedly connected with supporting shoe 9, 1 upper surface of workstation is kept away from 3 one end and is equipped with direction swash plate 10.

A supporting frame 20 is arranged right above the supporting block 9, the lower bottom of the supporting frame 20 is fixedly connected with the upper surface of the workbench 1, a second electric telescopic rod 21 is fixedly connected to the upper bottom of the supporting frame 20 and located right above the supporting block 9, an arc limiting plate 22 is fixedly connected to the lower bottom of the second electric telescopic rod 21, the supporting block 9, the arc limiting plate 22 and the second electric telescopic rod 21 are used for supporting and limiting the seamless steel tube, and the seamless steel tube is prevented from being bent and deformed due to vibration in the cold drawing process, so that material waste is avoided; the cold-drawing die placing plate 6 is located beside the cold-drawing die placing plate 6 at the end, far away from the supporting block 9, of the cold-drawing die placing plate 6, the conveying mechanism 23 is arranged, the guide inclined plate 10 is located below the end, far away from the cold-drawing die placing plate 6, of the conveying mechanism 23, the processed seamless steel pipe is conveniently conveyed out of the device through the conveying mechanism 23 and the guide inclined plate 10, manual conveying of the seamless steel pipe is saved, and working efficiency is improved; the bottom of the upper surface of the cold-drawing die placing plate 6 is provided with a containing groove 11 close to one end of the supporting block 9, the bottom of the containing groove 11 is provided with an extending groove 12, the containing groove 11 is internally provided with an extending rod 13, one end of the extending rod 13 extends into the extending groove 12, the other end of the extending rod 13 is fixedly connected with a positioning block 15, the side wall of the extending rod 13 at one end of the containing groove 11 is sleeved with a compression spring 14, one end of the compression spring 14 is fixedly connected with the bottom of the containing groove 11, the other end of the compression spring 14 is in contact with the positioning block 15, the positioning block 15 is positioned right above the containing groove 11, two ends of the upper surface of the cold-drawing die placing plate 6 are fixedly connected with a second fixing plate 16, the side wall at one end close to each other of the second fixing plate 16 is fixedly connected with a first electric telescopic rod 17, the other end close to each electric telescopic rod 17 is fixedly connected with a limiting block 18, one end close to the supporting block 9 in the extending groove 12 is provided with a driving groove 25, the side wall of one end of the extension rod 13, which is positioned in the extension groove 12, is fixedly connected with a pressing rod 24, the pressing rod 24 penetrates through a driving groove 25 and extends out of the cold-drawing die placing plate 6, and the cold-drawing die body 7 is convenient to replace, fix and limit through a limiting baffle 8, a positioning block 15, an electric telescopic rod 17I, a limiting block 18 and an anti-slip mat 19, so that the working efficiency is improved; the one end that two stopper 18 are close to each other all is through glue fixedly connected with slipmat 19, and bottom one end is located and accomodates groove 11 under the locating piece 15, and locating piece 15 lateral wall is with accomodate 11 inside wall sliding connection, is convenient for improve the fixed spacing effect of cold-drawing mould body 7, prevents that cold-drawing mould body 7 from taking place to drop in the course of the work, influences the normal clear of work.

Specifically, when the utility model is used, the seamless steel pipe to be processed is placed on the supporting block 9, the arc-shaped limiting plate 22 is driven to move downwards by the electric telescopic rod 21, the lower bottom surface of the arc-shaped limiting plate 22 just contacts the surface of the seamless steel pipe, the hydraulic telescopic rod 4 is started again, the push plate 5 is driven to move forwards by the hydraulic telescopic rod 4, the seamless steel pipe is pushed to the cold-drawing die body 7 to pass through the cold-drawing die body 7 to complete cold-drawing processing, the processed seamless steel pipe falls on the conveying mechanism 23, the seamless steel pipe is conveyed to the guide inclined plate 10 by the conveying mechanism 23, the seamless steel pipe is conveyed to the outside of the device by the guide inclined plate 10, manpower is saved, when the cold-drawing die body 7 needs to be replaced, the two stoppers 18 drive the anti-skid pads 19 to be away from each other by the electric telescopic rod 17, the press rod 24 is pressed downwards, the positioning block 15 is made to slide into the accommodating groove 11, the cold-drawing die body 7 is taken out again, a new cold-drawing die body 7 is replaced, the pressing rod 24 is loosened, the positioning block 15 is reset through rebounding of the compression spring 14, the cold-drawing die body 7 is limited again, the electric telescopic rod 17 is started again, the two limiting blocks 18 are driven by the electric telescopic rod 17 to be close to each other, the anti-slip mat 19 is enabled to be tightly attached to the outer side wall of the cold-drawing die body 7, and the outer side wall of the cold-drawing die body 7 is fixed and limited.

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. The utility model provides a seamless steel pipe drawbench improves mechanism which characterized in that includes: the device comprises a workbench (1), supporting legs (2) are fixedly connected to four corners of the lower bottom surface of the workbench (1), one end of the upper surface of the workbench (1) is fixedly connected with a first fixing plate (3), one end of the first fixing plate (3) is fixedly connected with a hydraulic telescopic rod (4), one end of the hydraulic telescopic rod (4) far away from the first fixing plate (3) is fixedly connected with a push plate (5), one end of the upper surface of the workbench (1) far away from the first fixing plate (3) is fixedly connected with a cold-drawing die placing plate (6), a cold-drawing die body (7) is placed on the cold-drawing die placing plate (6), one end of the cold-drawing die placing plate (6) far away from the first fixing plate (3) is fixedly connected with a limit baffle (8), and a supporting block (9) is fixedly connected to the upper surface of the workbench (1) in the middle of the cold-drawing die placing plate (6) and the first fixing plate (3), and one end of the upper surface of the workbench (1), which is far away from the first fixing plate (3), is provided with a guide inclined plate (10).

2. The improved mechanism of the seamless steel tube cold drawing machine according to claim 1, wherein the end of the bottom of the upper surface of the cold drawing die placing plate (6) close to the supporting block (9) is provided with an accommodating groove (11), the bottom of the accommodating groove (11) is provided with an extending groove (12), the accommodating groove (11) is internally provided with an extending rod (13), one end of the extending rod (13) extends into the extending groove (12), the other end of the extending rod (13) is fixedly connected with a positioning block (15), the side wall of the extending rod (13) positioned in the accommodating groove (11) is sleeved with a compression spring (14), one end of the compression spring (14) is fixedly connected with the inner bottom of the accommodating groove (11), the other end of the compression spring (14) is in contact connection with the positioning block (15), the positioning block (15) is positioned right above the accommodating groove (11), the two ends of the upper surface of the cold drawing die placing plate (6) are both fixedly connected with a second fixing plate (16), no. two equal fixedly connected with electric telescopic handle (17) of one end lateral wall that fixed plate (16) are close to each other, the equal fixedly connected with stopper (18) of one end that electric telescopic handle (17) are close to each other, it runs through and has seted up driving groove (25) to be close to supporting shoe (9) one end in extending groove (12), one end lateral wall fixedly connected with presses down depression bar (24) in extending groove (12) is located in extending groove (13), press down depression bar (24) to pass driving groove (25) and stretch out cold drawing mould and place board (6) outside.

3. The improved mechanism of the seamless steel tube cold drawing machine according to claim 2, wherein the ends of the two limit blocks (18) close to each other are fixedly connected with a non-slip mat (19) through glue, one end of the lower bottom of the locating block (15) is located in the accommodating groove (11), and the outer side wall of the locating block (15) is connected with the inner side wall of the accommodating groove (11) in a sliding manner.

4. The improved mechanism of the seamless steel tube cold drawing machine according to claim 1, wherein a support frame (20) is arranged right above the support block (9), the lower bottom of the support frame (20) is fixedly connected with the upper surface of the workbench (1), the upper bottom of the support frame (20) is fixedly connected with a second electric telescopic rod (21) right above the support block (9), and the lower bottom of the second electric telescopic rod (21) is fixedly connected with an arc-shaped limit plate (22).

5. The improved mechanism of the seamless steel tube cold drawing machine according to claim 1, wherein the end of the cold drawing die placing plate (6) far away from the supporting block (9) is provided with a conveying mechanism (23) beside the cold drawing die placing plate (6), and the inclined guide plate (10) is positioned below the end of the conveying mechanism (23) far away from the cold drawing die placing plate (6).