CN213826442U

CN213826442U - Steel pipe machining is with drawing device who avoids pressing from both sides hindering

Info

Publication number: CN213826442U
Application number: CN202022645749.5U
Authority: CN
Inventors: 杨庆元; 钱乾元
Original assignee: Jiangsu Fange Intelligent Technology Co ltd
Current assignee: Jiangsu Fange Intelligent Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-30
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a steel pipe machining is with avoiding pressing from both sides draw-off gear that hinders relates to seamless steel pipe processing technology field. The utility model discloses an operation panel, the one end of operation panel upper end is fixed with two guide rails, and the upper end sliding connection of two guide rails has the tractor, and the lower extreme of operation panel is fixed with four supports, is located to be fixed with the loading board between two supports of same end, and the one end of loading board upper end is fixed with first motor, and a transmission shaft is installed to the output of first motor. The utility model discloses a start the second motor and drive the limiting plate and carry out horizontal slip, can avoid connecting the steel wire and twine into the bulk in the outside of rotating the wheel at the even winding of connecting the steel wire, make the limiting plate drive the connecting steel wire and remove through starting the second motor, can avoid connecting the steel wire because the winding is inhomogeneous to cause great error to appear in the power of exerting force to the steel pipe to effectual prevention device harms the steel pipe when drawing the steel pipe.

Description

Steel pipe machining is with drawing device who avoids pressing from both sides hindering

Technical Field

The utility model belongs to the technical field of seamless steel pipe processing, especially, relate to a steel pipe processing is with avoiding pressing from both sides draw-off gear that hinders.

Background

In the prior art, steel pipes are applied to multiple fields such as machinery and hydraulic pressure, a seamless steel pipe is taken as one type of steel pipe, and is popular in the market due to the advantages of good sealing performance, high pressure resistance and the like, and a drawing process is required in the process of processing the seamless steel pipe, for example, a drawing device for processing the seamless steel pipe disclosed by the authorized publication No. CN207325616U can improve the firmness of a cold drawing die in a die holder positioning groove and enhance the drawing quality of the seamless steel pipe, but does not solve the problems that a connecting steel wire is easy to be wound into a round shape when the existing device is used, and a steel pipe clamping device can damage the steel pipe due to the fact that the force applied to the steel pipe by the connecting steel wire is uneven in the process of drawing the steel pipe, and therefore, the drawing device for processing the steel pipe and avoiding clamping damage is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel pipe machining is with avoiding pressing from both sides draw-off gear that hinders to current problem has been solved: the existing device is easy to wind the connecting steel wire into a ball shape when in use.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a steel pipe processing is with avoiding draw-off gear that presss from both sides and hinder, including the operation panel, the one end of operation panel upper end is fixed with two guide rails, two the upper end sliding connection of guide rail has the tractor, the lower extreme of operation panel is fixed with four supports, two that lie in the same end be fixed with the loading board between the support, the one end of loading board upper end is fixed with first motor, first transmission shaft is installed to the output of first motor, the outside joint of first transmission shaft is connected with the turning wheel, the outside of turning wheel is fixed with the connecting wire, and the connecting wire is kept away from the one end of turning wheel and is connected with the tractor, the other end of loading board upper end is fixed with the second motor, the output joint of second motor is connected with the second transmission shaft, the outside joint of second transmission shaft is connected with the transmission section of thick bamboo, the outside of transmission section of thick bamboo is seted up two mutual symmetrical spiral guide way, and two the both ends of spiral guide way all communicate each other, the upper end of loading board just is located and is fixed with the slide rail between rotating wheel and the transmission section of thick bamboo, the upper end sliding connection of slide rail has the limiting plate, the one end of limiting plate is rotated and is connected with the driven piece, just sliding connection is passed through to driven piece and spiral guide way, the other end of limiting plate is provided with the spacing ring, connect steel wire sliding connection in the inside of spacing ring.

The utility model discloses a steel pipe machining is with avoiding pressing from both sides draw-off gear that hinders, the upper end of operation panel just is located two the directive wheel is installed to the one end of guide rail.

Furthermore, a cold drawing die is fixed at the other end of the upper end of the operating platform.

Further, one end of the tractor far away from the connecting steel wire is provided with a clamping block.

Furthermore, the outer side of the lower end of the four brackets is connected with a foot pad in a sleeved mode.

Furthermore, one side of the upper end of the bearing plate is fixedly provided with a first reinforcing plate and a second reinforcing plate, the first reinforcing plate is connected with the first transmission shaft in a rotating mode, and the second reinforcing plate is connected with the second transmission shaft in a rotating mode.

The utility model discloses following beneficial effect has:

1. the utility model discloses a start the second motor and drive the limiting plate and carry out horizontal slip, can avoid connecting the steel wire and twine into the bulk in the outside of rotating the wheel at the outside of rotating the wheel with connecting the even winding of steel wire.

2. The utility model discloses a start the second motor and make the limiting plate drive the connecting wire and remove, can avoid connecting the steel wire because the winding is inhomogeneous to cause the great error to appear in the force of exerting to the steel pipe to effectual prevention device harms the steel pipe when drawing the steel pipe.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Figure 1 shows the utility modelSteel pipe machining is with drawing device who avoids pressing from both sides hinderingA schematic structural view of one end;

figure 2 shows the utility modelSteel pipe machining is with drawing device who avoids pressing from both sides hinderingThe other end is a schematic structural diagram;

figure 3 shows the utility modelSteel pipe machining is with drawing device who avoids pressing from both sides hinderingThe transmission cylinder is shown in a large scale.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an operation table; 2. a support; 3. a foot pad; 4. cold drawing the die; 5. a tractor; 6. a clamping block; 7. a guide rail; 8. a steering wheel; 9. connecting steel wires; 10. a carrier plate; 11. a first motor; 12. a first drive shaft; 13. a rotating wheel; 14. a limiting plate; 15. a slide rail; 16. a first reinforcing plate; 17. a second motor; 18. a second drive shaft; 19. a second reinforcing plate; 20. a transmission cylinder; 21. a spiral guide groove; 22. and a driven block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a steel pipe processing is with drawing device who avoids clamp damage, including operation panel 1, the other end of operation panel 1 upper end is fixed with cold drawing die 4, make can fix the steel pipe through setting up cold drawing die 4, one end of operation panel 1 upper end is fixed with two guide rails 7, the upper end sliding connection of two guide rails 7 has tractor 5, the lower extreme of operation panel 1 is fixed with four supports 2, the outside cup joint of four supports 2 lower extremes is connected with the pad foot 3, make can protect support 2 through setting up pad foot 3;

a bearing plate 10 is fixed between the two supports 2 at the same end, a first motor 11 is fixed at one end of the upper end of the bearing plate 10, a first transmission shaft 12 is installed at the output end of the first motor 11, a rotating wheel 13 is connected to the outer side of the first transmission shaft 12 in a clamping manner, a connecting steel wire 9 is fixed at the outer side of the rotating wheel 13, one end, far away from the rotating wheel 13, of the connecting steel wire 9 is connected with a tractor 5, a steering wheel 8 is installed at one end, located at two guide rails 7, of the upper end of the operating platform 1, abrasion of the connecting steel wire 9 can be effectively reduced by arranging the steering wheel 8, and a clamping block 6 is assembled at one end, far away from the connecting steel wire 9, of the tractor 5;

a second motor 17 is fixed at the other end of the upper end of the bearing plate 10, a second transmission shaft 18 is connected with the output end of the second motor 17 in a clamping manner, a first reinforcing plate 16 and a second reinforcing plate 19 are fixed at one side of the upper end of the bearing plate 10, the first reinforcing plate 16 is connected with the first transmission shaft 12 in a rotating manner, the second reinforcing plate 19 is connected with the second transmission shaft 18 in a rotating manner, so that the first transmission shaft 12 and the second transmission shaft 18 can be reinforced by arranging the first reinforcing plate 16 and the second reinforcing plate 19, a transmission cylinder 20 is connected with the outer side of the second transmission shaft 18 in a clamping manner, two symmetrical spiral guide grooves 21 are formed in the outer side of the transmission cylinder 20, the two ends of the two spiral guide grooves 21 are mutually communicated, a slide rail 15 is fixed between the rotating wheel 13 and the transmission cylinder 20 at the upper end of the bearing plate 10, a limiting plate 14 is connected with the upper end of the slide rail 15 in a sliding manner, a driven block 22 is connected with one end of the limiting plate 14 in a rotating manner, and the driven block 22 is connected with the spiral guide groove 21 in a sliding manner, the other end of the limit plate 14 is provided with a limit ring, and the connecting steel wire 9 is connected inside the limit ring in a sliding manner.

One specific application of this embodiment is: when the steel pipe drawing device is used, the steel pipe is fixed through the cold drawing die 4 and the clamping block 6, then the device is started through an external power supply electrically connected with a wire, the first motor 11 can drive the first transmission shaft 12 to rotate after being started, the first transmission shaft 12 can drive the rotating wheel 13 to rotate together when rotating, the connecting steel wire 9 can be wound around the rotating wheel 13 when the rotating wheel 13 rotates, so that the tractor 5 is drawn through the connecting steel wire 9, the tractor 5 can slide along the direction of the guide rail 7, and the tractor 5 can draw the steel pipe in the sliding process;

after the second motor 17 is started, the driving cylinder 20 is driven to rotate through the second transmission shaft 18, because the driven block 22 and the spiral guide groove 21 are connected in a sliding manner, the driving cylinder 20 can drive the driven block 22 to slide in the spiral guide groove 21 when rotating, and the driven block 22 can only horizontally slide when being limited by the limiting plate 14, the driving cylinder 20 can drive the driven block 22 to slide in the spiral guide groove 21 along the horizontal direction until the driven block slides to one end of the spiral guide groove 21 and then enters the other spiral guide groove 21, and then slides along the opposite direction, so that the driven block 22 can drive the limiting plate 14 to linearly slide back and forth in the slide rail 15, the limiting plate 14 can drive the connecting steel wire 9 to move when sliding, thereby the connecting steel wire 9 is uniformly wound on the outer side of the rotating wheel 13, and the force applied to the connecting steel wire 9 by the second motor 17 is uniform in the winding process, can effectually avoid making connecting wire 9 to exert force the great error of appearance to the steel pipe because the winding is inhomogeneous to effectual prevention device harms the steel pipe when drawing the steel pipe.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a steel pipe machining is with avoiding draw-off gear that presss from both sides wounded, includes operation panel (1), its characterized in that: the automatic loading and unloading device is characterized in that two guide rails (7) are fixed at one end of the upper end of the operating platform (1), a tractor (5) is connected to the upper ends of the two guide rails (7), four brackets (2) are fixed to the lower end of the operating platform (1), a bearing plate (10) is fixed between the two brackets (2) at the same end, a first motor (11) is fixed to one end of the upper end of the bearing plate (10), a first transmission shaft (12) is installed at the output end of the first motor (11), a rotating wheel (13) is connected to the outer side of the first transmission shaft (12), a connecting steel wire (9) is fixed to the outer side of the rotating wheel (13), one end, far away from the rotating wheel (13), of the connecting steel wire (9) is connected with the tractor (5), a second motor (17) is fixed to the other end of the upper end of the bearing plate (10), and a second transmission shaft (18) is connected to the output end of the second motor (17), the outside joint of second transmission shaft (18) is connected with drive cylinder (20), two mutual symmetrical spiral guide way (21) have been seted up in the outside of drive cylinder (20), and two the both ends of spiral guide way (21) all communicate each other, the upper end of loading board (10) just is located and is fixed with slide rail (15) between running wheel (13) and drive cylinder (20), the upper end sliding connection of slide rail (15) has limiting plate (14), the one end of limiting plate (14) is rotated and is connected with driven piece (22), just driven piece (22) and spiral guide way (21) are through sliding connection, the other end of limiting plate (14) is provided with the spacing ring, connect steel wire (9) sliding connection in the inside of spacing ring.

2. The drawing device for processing steel pipes capable of avoiding clamping damage according to claim 1, wherein a steering wheel (8) is mounted at the upper end of the operating platform (1) and at one end of the two guide rails (7).

3. The drawing device for avoiding the pinching in the steel pipe working according to claim 1, wherein a cold drawing die (4) is fixed to the other end of the upper end of the operation table (1).

4. A pinch-proof drawing device for steel pipe working according to claim 1, characterized in that the end of the tractor (5) remote from the connecting wire (9) is equipped with a gripping block (6).

5. The drawing device for avoiding the clamping injury in the steel pipe processing as claimed in claim 1, characterized in that the outside of the lower end of the four brackets (2) is sleeved and connected with a foot pad (3).

6. A drawing device for processing steel pipes to avoid pinching as claimed in claim 1 wherein a first reinforcing plate (16) and a second reinforcing plate (19) are fixed on one side of the upper end of the carrying plate (10), the first reinforcing plate (16) and the first transmission shaft (12) are connected by rotation, and the second reinforcing plate (19) and the second transmission shaft (18) are connected by rotation.