CN215544433U

CN215544433U - Straightening machine for cold-drawn seamless steel tube

Info

Publication number: CN215544433U
Application number: CN202120854091.0U
Authority: CN
Inventors: 王东
Original assignee: Tianjin Yinglong Seamless Steel Pipe Industry And Trade Co ltd
Current assignee: Tianjin Yinglong Seamless Steel Pipe Industry And Trade Co ltd
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2022-01-18
Anticipated expiration: 2031-04-24

Abstract

The utility model relates to a straightener of cold drawing seamless steel pipe, the field of steel pipe aligning is related to, it includes the organism, conveyor and collection device, be provided with the discharge gate on the organism, conveyor and collection device all set up the one side at the organism discharge gate, conveyor includes the workstation, the length direction of workstation is the same with the moving direction of steel pipe, collection device includes the collecting box, be provided with the impeller that promotes the steel pipe and get into the collecting box on the workstation, the collecting box is located the one side of workstation length direction, the top of collecting box flushes with the top surface of workstation. This application has and can collect the steel pipe automatically after the steel pipe aligning to make the more laborsaving effect of steel pipe collection process.

Description

Straightening machine for cold-drawn seamless steel tube

Technical Field

The application relates to the field of steel pipe straightening, in particular to a straightening machine for cold-drawn seamless steel pipes.

Background

Seamless steel pipes have a hollow cross section and are widely used for fluid transport and for the manufacture of mechanical parts. Meanwhile, compared with solid steel such as round steel, the steel pipe has lighter weight under the condition of the same bending strength and torsion strength, and is economical section steel.

Steel pipes need to be heat treated during production, and the heat treated steel pipes have a certain degree of deformation, so that the heat treated steel pipes need to be straightened. At present, after steel pipes are straightened, the straightened steel pipes are usually placed on the ground manually and then collected and arranged.

To the correlation technique among the above-mentioned, the inventor thinks that when utilizing the manual work to place the steel pipe, because steel pipe length is longer, weight is heavier, places the in-process of steel pipe at the manual work, and the workman consumes physical power great, still has certain potential safety hazard in the in-process of putting the steel pipe simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to automatically collect the steel pipes after the steel pipes are straightened, the steel pipes are collected more labor-saving, and the straightening machine for the cold-drawn seamless steel pipes is provided.

The application provides a straightener of cold drawing seamless steel pipe adopts following technical scheme:

the utility model provides a straightener of cold drawing seamless steel pipe, includes organism, conveyor and collection device, is provided with the discharge gate on the organism, and conveyor and collection device all set up the one side at the organism discharge gate, and conveyor includes the workstation, and the length direction of workstation is the same with the moving direction of steel pipe, and collection device includes the collecting box, is provided with the impeller that promotes the steel pipe and get into the collecting box on the workstation.

By adopting the technical scheme, after the machine body straightens the steel pipe, the machine body pushes the steel pipe to the workbench, then the pushing piece pushes the steel pipe to the collecting box, so that the collecting box can collect the steel pipe, the steel pipe can be automatically collected after the steel pipe is straightened, and the collecting process of the steel pipe is more labor-saving.

Optionally, the collecting box is located on one side of the length direction of the workbench, and the top end of the collecting box is flush with the top surface of the workbench.

By adopting the technical scheme, the length of the steel pipe is long, so that the length of the workbench is long, the collecting box is arranged on one side of the length direction of the workbench, the collecting box and the workbench are arranged along the width direction of the workbench, the collecting box cannot increase the whole length of the straightening machine, and the space-saving effect is achieved.

Optionally, the pushing member is a first baffle plate, the first baffle plate is vertically arranged, two ends of the first baffle plate in the length direction are respectively arranged on two sides of the workbench in the length direction, and one end of the first baffle plate close to the collecting box inclines towards the direction far away from the machine body.

Through adopting above-mentioned technical scheme, through setting up first baffle on the workstation, the steel pipe after the aligning slides on the workstation to when with first baffle butt, the one end that the organism was kept away from to the steel pipe can move towards the collecting box along the incline direction of first baffle, and fall in the collecting box, thereby utilize first baffle to promote the steel pipe to the collecting box in.

Optionally, the first baffle is connected with the workbench in a sliding manner, the sliding direction of the first baffle is a direction close to or away from the machine body, and a fixing part for fixing the first baffle is arranged between the first baffle and the workbench.

Through adopting above-mentioned technical scheme, with first baffle and workstation sliding connection to utilize the mounting to fix first baffle on the workstation, make the distance between first baffle and the organism can adjust according to the length of steel pipe, thereby make the use of straightening machine more convenient.

Optionally, the sliding tray has been seted up to one side that the collecting box was kept away from to the workstation, and the sliding tray is the type of falling T, and sliding connection has the slide bar in the sliding tray, slide bar and first baffle fixed connection, and the mounting is fixing bolt, and fixing bolt wears to establish on the slide bar and with slide bar threaded connection, the inseparable butt of the tank bottom of fixing bolt and sliding tray.

Through adopting above-mentioned technical scheme, when adjusting the distance between first baffle and the organism, along the first baffle of length direction pulling of sliding tray for the slide bar slides in the sliding tray, then screws fixing bolt, makes fixing bolt and the inseparable butt of tank bottom of sliding tray, thereby fixes first baffle and workstation, realizes the adjustment to the distance between first baffle and the organism.

Optionally, a second baffle is arranged in the collecting box, the second baffle is vertically arranged in the collecting box, and the second baffle is detachably connected with the collecting box.

Through adopting above-mentioned technical scheme, when the length of steel pipe is less than the length of collecting box, the position of adjustment second baffle for the second baffle is located the steel pipe and keeps away from the one end of organism, fixes second baffle and collecting box again, thereby utilizes the second baffle to carry on spacingly to the steel pipe, reduces the moving range of steel pipe in the collecting box.

Optionally, the workbench is fixedly provided with a mounting plate, the collecting box is provided with a locking bolt in a penetrating manner, and the locking bolt penetrates through the collecting box and is in threaded connection with the mounting plate.

Through adopting above-mentioned technical scheme, when fixing collecting box and workstation, the locking bolt of screwing for locking bolt and mounting panel threaded connection, thereby fix collecting box and mounting panel, make the collecting box install on the workstation.

Optionally, the side of the collecting box close to the workbench inclines downwards towards the direction far away from the workbench.

Through adopting above-mentioned technical scheme, set up the collecting box and be close to one side of workstation for the direction slope downwards of keeping away from the workstation for the steel pipe can slide to the collecting box on the inclined plane that the collecting box is close to workstation one side when falling in the collecting box from the workstation, thereby alleviate the collision of steel pipe and collecting box, play the effect of protection steel pipe.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the conveying device and the collecting device at the discharge port of the machine body, after the machine body straightens the steel pipes, the conveying device can convey the steel pipes into the collecting device, so that the collecting process of the steel pipes is more labor-saving;

2. the first baffle is arranged on the workbench, so that when the steel pipe moves on the workbench, one end of the steel pipe, which is far away from the machine body, can move towards the collection box along the inclined direction of the first baffle and fall into the collection box, and the steel pipe is pushed into the collection box by the first baffle;

3. through setting up the second baffle in the collecting box to can dismantle with the collecting box and be connected, thereby utilize the second baffle to carry on spacingly to the steel pipe, reduce the moving range of steel pipe in the collecting box.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a partially enlarged view at B in fig. 1.

Description of reference numerals: 1. a body; 11. a discharge port; 2. a conveying device; 21. a work table; 211. a sliding groove; 212. mounting a plate; 22. a rotating roller; 23. a first baffle plate; 231. a slide bar; 2311. fixing the bolt; 3. a collection device; 31. a collection box; 311. a second baffle; 3111. a connecting plate; 3112. a connecting bolt; 312. connecting grooves; 313. locking the bolt; 32. a base; 321. a universal wheel.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a straightening machine for cold-drawing a seamless steel tube. Referring to fig. 1, the straightening machine for cold-drawing seamless steel tubes comprises a machine body 1, a conveying device 2 and a collecting device 3, wherein a discharge hole 11 is formed in the machine body 1, the conveying device 2 and the collecting device 3 are both arranged on one side close to the discharge hole 11 of the machine body 1, and the arrangement direction of the conveying device 2 and the collecting device 3 is perpendicular to the moving direction of the steel tubes. After the machine body 1 straightens the steel pipes, the conveying device 2 conveys the steel pipes into the collecting device 3, so that the steel pipes are collected by the collecting device 3.

Referring to fig. 1 and 2, the conveying device 2 includes a work table 21 and a plurality of rotating rollers 22, the length direction of the work table 21 is the same as the moving direction of the steel pipe, the plurality of rotating rollers 22 are arranged along the length direction of the work table 21, the length direction of the rotating rollers 22 is perpendicular to the length direction of the work table 21, the rotating rollers 22 are rotatably connected with the work table 21, and the top ends of the rotating rollers 22 are higher than the top end of the work table 21 and flush with the bottom end of the discharge hole 11 of the machine body 1.

Slide in workstation 21 top under the promotion of organism 1, the steel pipe with live-rollers 22's top butt to drive live-rollers 22 and rotate, live-rollers 22 can reduce the frictional force that the steel pipe received, thereby make the steel pipe can move along the direction of keeping away from organism 1 in workstation 21 top.

Referring to fig. 1 and 3, the collecting device 3 includes a collecting box 31 and a base 32, the collecting box 31 is fixedly disposed on the base 32, the base 32 is rectangular plate-shaped, and a plurality of universal wheels 321 are fixedly disposed at the bottom end of the base 32. The collecting box 31 is a cuboid, the top end of the collecting box 31 is open, and one side of the collecting box 31 close to the workbench 21 inclines downwards towards the direction far away from the workbench 21. The fixed mounting panel 212 that is provided with on the workstation 21, the mounting panel 212 is rectangular form and vertical setting, and the length direction of mounting panel 212 is the same with the length direction of workstation 21, wears to be equipped with a plurality of locking bolt 313 on the collecting box 31, and a plurality of locking bolt 313 all pass the collecting box 31 and with mounting panel 212 threaded connection. Be provided with second baffle 311 in the collecting box 31, the vertical setting of second baffle 311, the fixed connecting plate 3111 that is provided with on the second baffle 311, connecting plate 3111 sets up to two, two connecting plates 3111 are located second baffle 311 along collecting box 31 length direction's both sides respectively, and be located one side that organism 1 was kept away from to second baffle 311, connecting plate 3111's cross-section is L shape, spread groove 312 has been seted up on the collecting box 31, the length direction of spread groove 312 is the same with the length direction of collecting box 31, wear to be equipped with connecting bolt 3112 in the spread groove 312, connecting bolt 3112 and connecting plate 3111 threaded connection.

Referring to fig. 1 and 2, a pushing member for pushing the steel pipe into the collecting box 31 is arranged on the workbench 21, the pushing member is a first baffle 23, the first baffle 23 is rectangular and vertically arranged, two ends of the first baffle 23 are respectively arranged at two sides of the workbench 21 in the length direction, one end of the first baffle 23 close to the collecting box 31 inclines towards the direction far away from the machine body 1, and the first baffle 23 is positioned at one side of the second baffle 311 close to the machine body 1; slide tray 211 has been seted up to one side that collecting box 31 was kept away from to workstation 21, the length direction of slide tray 211 is the same with the length direction of workstation 21, the cross-section of slide tray 211 is the shape of falling T, sliding connection has slide bar 231 in the slide tray 211, the top of slide bar 231 and the bottom fixed connection of first baffle 23, be provided with the mounting that is used for fixing first baffle 23 on the slide bar 231, the mounting is fixing bolt 2311, fixing bolt 2311 vertically wears to establish on slide bar 231, fixing bolt 2311's the bottom and the inseparable butt of the tank bottom of slide tray 211.

Firstly, adjusting the positions of the first baffle plate 23 and the second baffle plate 311 according to the length of the steel pipe, pulling the first baffle plate 23 to enable the sliding strip 231 to slide in the sliding groove 211, and then screwing the fixing bolt 2311 to enable the bottom end of the fixing bolt 2311 to be tightly abutted against the groove bottom of the sliding groove 211, so that the first baffle plate 23 is fixed on the workbench 21; the position of the second baffle 311 is adjusted again, and the connecting bolt 3112 is screwed, so that the connecting bolt 3112 is fixed with the connecting plate 3111, thereby fixing the second baffle 311 with the collecting box 31. When the steel pipe moves along the direction of keeping away from organism 1 on workstation 21, the steel pipe is kept away from one end and the butt of first baffle 23 of organism 1 to along the incline direction lapse of first baffle 23, thereby slide to the collecting box 31 in along the inclined plane of collecting box 31, second baffle 311 plays spacing effect to the steel pipe. When the steel pipe in the collection box 31 is filled, the locking bolt 313 is unscrewed to separate the collection box 31 from the mounting plate 212, and then the collection box 31 is pushed, so that the collection box 31 can be moved more conveniently by using the universal wheel 321.

The implementation principle of the straightener for cold-drawing the seamless steel tube in the embodiment of the application is as follows: the collection box 31 and the working table 21 are fixed, and then the positions of the first baffle 23 and the second baffle 311 are adjusted according to the length of the steel pipe. When the steel pipe moved along the direction of keeping away from organism 1 on workstation 21, the steel pipe kept away from organism 1's one end and first baffle 23 butt to along the incline direction lapse of first baffle 23, second baffle 311 played spacing effect to the steel pipe, thereby made the steel pipe slide to the collecting box 31 in along the inclined plane of collecting box 31 in, made the collection process of steel pipe more laborsaving.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The straightening machine for cold-drawing seamless steel tubes is characterized in that: the steel pipe conveying device comprises a machine body (1), a conveying device (2) and a collecting device (3), wherein a discharge hole (11) is formed in the machine body (1), the conveying device (2) and the collecting device (3) are arranged on one side of the discharge hole (11) of the machine body (1), the conveying device (2) comprises a workbench (21), the length direction of the workbench (21) is the same as the moving direction of a steel pipe, the collecting device (3) comprises a collecting box (31), and a pushing piece for pushing the steel pipe to enter the collecting box (31) is arranged on the workbench (21).

2. The leveler of cold-drawn seamless steel pipe according to claim 1, wherein: the collecting box (31) is positioned on one side of the length direction of the workbench (21), and the top end of the collecting box (31) is flush with the top surface of the workbench (21).

3. The leveler of cold-drawn seamless steel pipe according to claim 2, wherein: the pushing piece is arranged to be a first baffle (23), the first baffle (23) is vertically arranged, two ends of the first baffle (23) in the length direction are respectively arranged on two sides of the workbench (21) in the length direction, and one end, close to the collecting box (31), of the first baffle (23) inclines towards the direction far away from the machine body (1).

4. The leveler of cold-drawn seamless steel pipe according to claim 3, wherein: the first baffle (23) is connected with the workbench (21) in a sliding mode, the sliding direction of the first baffle (23) is the direction close to or far away from the machine body (1), and a fixing piece used for fixing the first baffle (23) is arranged between the first baffle (23) and the workbench (21).

5. The leveler of cold-drawn seamless steel pipe according to claim 4, wherein: sliding tray (211) have been seted up to one side that collecting box (31) was kept away from in workstation (21), sliding tray (211) are the type of falling T, sliding tray (211) sliding connection has slide bar (231), slide bar (231) and first baffle (23) fixed connection, the mounting is fixing bolt (2311), fixing bolt (2311) wear to establish on slide bar (231) and with slide bar (231) threaded connection, the inseparable butt of tank bottom of fixing bolt (2311) and sliding tray (211).

6. The leveler of cold-drawn seamless steel pipe according to claim 1, wherein: the collecting box (31) is internally provided with a second baffle (311), the second baffle (311) is vertically arranged in the collecting box (31), and the second baffle (311) is detachably connected with the collecting box (31).

7. The leveler of cold-drawn seamless steel pipe according to claim 1, wherein: the workbench (21) is fixedly provided with a mounting plate (212), the collecting box (31) is provided with a locking bolt (313) in a penetrating mode, and the locking bolt (313) penetrates through the collecting box (31) and is in threaded connection with the mounting plate (212).

8. The leveler of cold-drawn seamless steel pipe according to claim 1, wherein: the side of the collecting box (31) close to the workbench (21) is inclined downwards in the direction far away from the workbench (21).