CN212821882U

CN212821882U - Steel pipe feeding straightener

Info

Publication number: CN212821882U
Application number: CN202021176590.0U
Authority: CN
Inventors: 梅国强
Original assignee: Wuxi Qiangxin Machinery Manufacturing Co ltd
Current assignee: Wuxi Qiangxin Machinery Manufacturing Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-30
Anticipated expiration: 2030-06-23

Abstract

The utility model belongs to the technical field of the steel pipe aligning, especially, be a steel pipe feeding straightener, including work platform, work platform's top fixed mounting has quick-witted case, quick-witted incasement is equipped with six driven vollers, and the both ends of six driven vollers rotate with the both sides inner wall of quick-witted case respectively and be connected, four rotation holes have all been seted up on the both sides inner wall of machine case, and same first compression roller is installed to two corresponding rotation downthehole rotations, be equipped with two sets of straining device on the top inner wall of machine case, straining device is including seting up the round hole on quick-witted roof portion inner wall, be equipped with the spring in the round hole, the top fixed mounting of spring has the fixed plate, the top fixed connection of fixed plate and. The utility model discloses simple safety in the operation, also very perfect equally in the aspect of the correction of steel pipe, strengthened security and high efficiency in process of production greatly.

Description

Steel pipe feeding straightener

Technical Field

The utility model relates to a steel pipe feeding aligning technical field especially relates to a steel pipe feeding straightener.

Background

In the existing steel pipe processing engineering, a straightening mechanism is an important component part in steel production and is used for straightening uneven materials caused in other processes, and the bending of the steel pipe directly influences the normal use of the steel.

However, the existing straightening machine needs manual feeding by workers in the feeding process, feeding is difficult, accidents are easy to occur, and the correction degree of the steel pipe in the straightening process is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a steel pipe feeding and straightening device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a steel pipe feeding straightening device comprises a working platform, wherein a case is fixedly mounted at the top of the working platform, six driven rollers are arranged in the case, two ends of the six driven rollers are respectively rotatably connected with the inner walls of two sides of the case, four rotating holes are formed in the inner walls of two sides of the case, the same first compression roller is rotatably mounted in the two corresponding rotating holes, two groups of tensioning mechanisms are arranged on the inner wall of the top of the case and comprise round holes formed in the inner wall of the top of the case, springs are arranged in the round holes, fixed plates are fixedly mounted at the top ends of the springs and fixedly connected with the top of the case, hydraulic rods are fixedly mounted at the bottom ends of the springs, roller frames are fixedly mounted at the bottom ends of the hydraulic rods, a linkage shaft is rotatably mounted at one side of the case, and two driving gears are fixedly, one end of each of the four first compression rollers, which is close to the driving gear, extends to the outside of the corresponding rotating hole and is fixedly provided with a driven gear, the four driven gears and the corresponding driving gears are sleeved with the same first chain, the top of the case is fixedly provided with a first motor, the output shaft of the first motor is fixedly provided with a motor gear, the motor gear and the corresponding driving gears are sleeved with the same second chain, the bottom of the working platform is provided with two grooves, the inner walls of the tops of the two grooves are both provided with motor rotating holes, the two motor rotating holes are both rotatably provided with second compression rollers, the top ends of the two second compression rollers are both rotatably connected with the inner wall of the top of the case, the two grooves are both fixedly provided with second motors, and the bottom ends of the two second compression rollers respectively extend to the corresponding grooves and are fixedly connected with the output shafts of the corresponding second, and the inner walls of the two sides of the case are respectively provided with a feeding hole and a discharging hole.

Preferably, the top of the case is provided with two second compression roller grooves, and the top ends of the two second compression rollers are respectively and rotatably connected with the inner walls of the corresponding second compression roller grooves.

Preferably, the top of the working platform is fixedly provided with guide wheels, and the two guide wheels are respectively positioned on two sides of the case.

Preferably, six driven roller grooves are formed in two sides of the case respectively, and the six driven rollers are connected with the inner walls of the corresponding driven roller grooves in a rotating mode.

Preferably, steel pipes are connected in the feed inlet and the discharge outlet on the inner walls of the two sides of the case in a penetrating manner.

Preferably, four support columns which are distributed in a rectangular shape are fixedly installed at the bottom of the working platform.

Compared with the prior art, the beneficial effects of the utility model are that: when the steel pipe straightening machine is used, the first motor and the second motor are powered on, the steel pipe is placed from the feeding end along the guide wheel, the motor gear at the output end of the first motor drives the driving gear through the chain, the driving gear drives the four driven gears to rotate through the chain, the driven gears rotate to drive the first compression roller to work, then the two second motors rotate to drive the second compression roller to work, so that a complete straightening process is carried out, and finally the steel pipe is sent out of the machine case with the help of the guide wheel.

The utility model discloses simple safety in the operation, also very perfect equally in the aspect of the correction of steel pipe, strengthened security and high efficiency in process of production greatly.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic top sectional view of the present invention;

fig. 3 is a schematic view of the structure of the present invention;

in the figure: 1. a working platform; 2. a chassis; 3. a fixing plate; 4. a spring; 5. a hydraulic lever; 6. a roller frame; 7. a first press roll; 8. rotating the hole; 9. a linkage shaft; 10. a driven roller; 11. A second press roll; 12. a second motor; 13. a guide wheel; 14. a first motor; 15. a steel pipe; 16. a driving gear; 17. a driven gear; 18. a motor gear; 19. a groove; 20. and (6) rotating the hole by the motor.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

1. Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a steel pipe feeding straightener, includes work platform 1, its characterized in that: top fixed mounting of work platform 1 has quick-witted case 2, be equipped with six driven voller 10 in the quick-witted case 2, the both ends of six driven voller 10 rotate with the both sides inner wall of quick-witted case 2 respectively and be connected, four rotation holes 8 have all been seted up on the both sides inner wall of quick-witted case 2, same first compression roller 7 is installed to two corresponding rotation hole 8 internal rotations, be equipped with two sets of straining device on the top inner wall of quick-witted case 2, straining device is including seting up the round hole on quick-witted case 2 top inner wall, be equipped with spring 4 in the round hole, spring 4's top fixed mounting has fixed plate 3, fixed plate 3 and quick-witted case 2's top fixed connection, spring 4's bottom fixed mounting has hydraulic stem 5, hydraulic stem 5's bottom fixed mounting has roller frame 6, one side of quick-witted case 2 is rotated and is installed universal driving shaft 9, fixed two driving gears 16 of installing on The four driven gears 17 and the corresponding driving gears 16 are sleeved with the same first chain, the top of the case 2 is fixedly provided with a first motor 14, the output shaft of the first motor 14 is fixedly provided with a motor gear 18, the motor gear 18 and the corresponding driving gear 16 are sleeved with the same second chain, the bottom of the working platform 1 is provided with two grooves 19, the inner walls of the tops of the two grooves 19 are respectively provided with a motor rotating hole 20, the two motor rotating holes 20 are respectively and rotatably provided with a second compression roller 11, the top ends of the two second compression rollers 11 are respectively and rotatably connected with the inner wall of the top of the case 2, the two grooves 19 are respectively and fixedly provided with a second motor 12, the bottom ends of the two second compression rollers 11 respectively extend into the corresponding grooves 19 to be fixedly connected with the output shafts of the corresponding second motors 12, and the inner walls of the two sides of the case 2 are respectively provided with;

two second compression roller grooves have been seted up at machine case 2's top, two second compression roller 11's top is connected with the inner wall rotation in the second compression roller groove that corresponds respectively, work platform 1's top fixed mounting has leading wheel 13, two leading wheels 13 are located machine case 2's both sides respectively, six driven roller grooves have been seted up respectively to machine case 2's both sides, six driven voller 10 are connected in the inner wall rotation in corresponding driven roller groove respectively, through connection has steel pipe 15 in feed inlet and the discharge gate on the inner wall of machine case 2 both sides, work platform 1's bottom fixed mounting has four support columns that are the rectangle and distribute, the utility model discloses easy safety in the operation, also very perfect equally in the aspect of the correction of steel pipe, strengthened security and high efficiency in process of production greatly.

The working principle is as follows: when the steel pipe straightening machine is used, the first motor 14 and the second motor 12 are electrified, the steel pipe 15 is placed into the steel pipe straightening machine from the feeding end along the guide wheel 13, the motor gear 18 at the output end of the first motor 14 drives the driving gear 16 through a chain, the driving gear 16 drives the four driven gears 17 to rotate through the chain, the driven gears 17 rotate to drive the first press roller 7 to work, then the two second motors 12 rotate to drive the second press roller to work, a complete straightening process is carried out, and finally the steel pipe 15 is sent out of the machine box with the help of the guide wheel 13. The utility model discloses simple safety in the operation, also very perfect equally in the aspect of the correction of steel pipe, strengthened security and high efficiency in process of production greatly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel pipe feeding straightener, includes work platform (1), its characterized in that: the top fixed mounting of work platform (1) has quick-witted case (2), be equipped with six driven voller (10) in quick-witted case (2), the both ends of six driven voller (10) rotate with the both sides inner wall of quick-witted case (2) respectively and be connected, all seted up four rotation hole (8) on the both sides inner wall of quick-witted case (2), same first compression roller (7) is installed to two corresponding rotation hole (8) internal rotations, be equipped with two sets of straining device on the top inner wall of quick-witted case (2), straining device is including seting up the round hole on quick-witted case (2) top inner wall, be equipped with spring (4) in the round hole, the top fixed mounting of spring (4) has fixed plate (3), the top fixed connection of fixed plate (3) and quick-witted case (2), the bottom fixed mounting of spring (4) has hydraulic stem (5), the bottom fixed mounting of hydraulic stem (, one side of the case (2) is rotated to be provided with a linkage shaft (9), two driving gears (16) are fixedly arranged on the linkage shaft (9), one ends of four first compression rollers (7) close to the driving gears (16) respectively extend to corresponding rotating holes (8) and are fixedly provided with driven gears (17), the four driven gears (17) and the corresponding driving gears (16) are sleeved with a same first chain, the top of the case (2) is fixedly provided with a first motor (14), an output shaft of the first motor (14) is fixedly provided with a motor gear (18), the motor gear (18) and the corresponding driving gears (16) are sleeved with a same second chain, two grooves (19) are formed in the bottom of the working platform (1), and motor rotating holes (20) are formed in the inner walls of the tops of the two grooves (19), all rotate in two motor rotating holes (20) and install second compression roller (11), the top of two second compression rollers (11) all rotates with the top inner wall of quick-witted case (2) to be connected, equal fixed mounting has second motor (12) in two recesses (19), the bottom of two second compression rollers (11) extends to the output shaft fixed connection who corresponds in recess (19) with the second motor (12) that corresponds respectively, feed inlet and discharge gate have been seted up on the both sides inner wall of quick-witted case (2) respectively.

2. The steel pipe feeding and straightening device according to claim 1, characterized in that: two second compression roller grooves are formed in the top of the case (2), and the top ends of the two second compression rollers (11) are respectively in rotating connection with the inner walls of the corresponding second compression roller grooves.

3. The steel pipe feeding and straightening device according to claim 1, characterized in that: the top of the working platform (1) is fixedly provided with guide wheels (13), and the two guide wheels (13) are respectively positioned on two sides of the case (2).

4. The steel pipe feeding and straightening device according to claim 1, characterized in that: six driven roller grooves are formed in two sides of the case (2) respectively, and the six driven rollers (10) are connected with the inner walls of the corresponding driven roller grooves in a rotating mode.

5. The steel pipe feeding and straightening device according to claim 1, characterized in that: and steel pipes (15) are connected in the feed inlet and the discharge outlet on the inner walls of the two sides of the case (2) in a penetrating manner.

6. The steel pipe feeding and straightening device according to claim 1, characterized in that: the bottom of the working platform (1) is fixedly provided with four support columns which are distributed in a rectangular shape.