CN213620423U - Round and square tube bundle forming conversion device - Google Patents

Abstract

The utility model discloses a round pipe bundle forming conversion device, protect slider guide rail, inner support from lubricated bearing, inner support including frame, integral key shaft, rear end, protect body, lower rack, first gear, second gear and last rack. The utility model discloses circle pipe bundle conversion equipment that takes shape, the integral key shaft drives the second gear and rotates, it removes under the rotation of second gear to go up the rack, it removes to go up the outer support that the rack outside was moved to the rack, the integral key shaft drives first gear and rotates, the lower rack removes under the drive of first gear, it removes to strut the body in the lower rack drives, make the interior support body and outer support and form the side bundle appearance together with the front end plate of frame, when the pipe mode is converted into to needs, the above-mentioned step of reverse operation, make the interior support body and outer support and form the circle bundle appearance together with the front end plate of frame, the device can realize the bundling of square pipe and pipe, and can realize the conversion of mode, improve bundling machine's price/performance ratio.

Description

Round and square tube bundle forming conversion device

Technical Field

The utility model relates to the technical field of packaging machinery, specifically be a round pipe bundle forming conversion equipment.

Background

The metal welding round pipe and the square pipe, including the rectangular pipe, are widely used as structural pipes in the fields of constructional engineering and agriculture. The steel pipe is made of Q235, Q195 low carbon steel metal band. The metal strip coil is made into a round pipe or a square pipe through a series of procedures of uncoiling, butt joint, strip storage, forming, high-frequency welding, shaping, saw cutting, stacking, bundling, hoisting and warehousing and the like.

At present, some pipe-making enterprises, particularly small-sized enterprises, require a pipe-making production line to be used for making both square pipes and round pipes, so that a bundling forming machine is required to be capable of bundling round pipes, hexagonal bundles and square pipes, and an original square pipe bundling machine or a round pipe bundling machine cannot meet the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a round pipe bundle takes shape conversion equipment can realize the bundle of bundling of square pipe and pipe to can realize the conversion of mode, improve bundling machine's price/performance ratio, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a round and square tube bundle forming conversion equipment, includes frame, integral key shaft, rear end self-lubricating bearing, inner support protects slider guide rail, inner support and protects body, lower rack, first gear, second gear and goes up the rack, the inboard of frame is equipped with the integral key shaft, the end-to-end connection of integral key shaft has rear end self-lubricating bearing, the rear end is equipped with the inner support slider guide rail below the self-lubricating bearing, the inboard of inner support slider guide rail is equipped with the inner support and protects the body, the inboard of inner support body is equipped with the lower rack, the top of lower rack is equipped with first gear, the inboard of first gear is equipped with the second gear, the top of second gear is equipped with the rack.

Preferably, the one end that the integral key shaft kept away from rear end self-lubricating bearing is connected with front end self-lubricating bearing, and front end self-lubricating bearing's front end is equipped with the spindle nose, and one side that front end self-lubricating bearing was kept away from to the spindle nose is equipped with the steel pipe carriage, and one side that the spindle nose was kept away from to the steel pipe carriage is equipped with the mode conversion cylinder, is equipped with rack and pinion frame between lower rack and the last rack.

Preferably, the lower rack and the first gear are meshed with each other, and the second gear and the upper rack are meshed with each other.

Preferably, a transmission gear is arranged between the first gear and the second gear, the first gear and the transmission gear are meshed with each other, and the second gear and the transmission gear are meshed with each other.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses round pipe bundle forming conversion device, drive the integral key shaft through drive arrangement and rotate, the integral key shaft drives the second gear and rotates when rotating, through the mutual interlock between second gear and last rack, it moves under the rotation of second gear to go up the rack, it moves to go up the outer support that the rack outside was moved to the rack, simultaneously the integral key shaft is when rotating, the integral key shaft drives the first gear and rotates, through the mutual interlock between first gear and the lower rack, the lower rack moves under the drive of first gear, the lower rack drives the inner support body and moves, make the inner support body and outer support and the front end plate of frame form the square bundle appearance, when needing to convert to the pipe mode, reverse operation above-mentioned step, make the inner support body and outer support and the front end plate of frame form the round bundle appearance, the device can realize the bundling of square pipe and pipe, and the mode conversion can be realized, and the cost performance of the bundling machine is improved.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a schematic structural view of the rack and pinion rack of the present invention.

In the figure: 1. a frame; 2. a spline shaft; 3. a rear end self-lubricating bearing; 4. an inner supporting slide block guide rail; 5. an inner support body; 6. a lower rack; 7. a first gear; 8. a second gear; 9. an upper rack; 10. a front end self-lubricating bearing; 11. a shaft head; 12. a steel pipe conveying frame; 13. a mode switching cylinder; 14. a rack and pinion rack.

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.

Referring to fig. 1-2, a round and square tube bundle forming and converting device comprises a frame 1, a spline shaft 2, a rear-end self-lubricating bearing 3, an inner supporting and protecting slide block guide rail 4, an inner supporting and protecting body 5, a lower rack 6, a first gear 7, a second gear 8 and an upper rack 9, wherein the spline shaft 2 is arranged on the inner side of the frame 1, the rear-end self-lubricating bearing 3 is connected to the end of the spline shaft 2, the inner supporting and protecting slide block guide rail 4 is arranged below the rear-end self-lubricating bearing 3, the inner supporting and protecting body 5 is arranged on the inner side of the inner supporting and protecting slide block guide rail 4, the lower rack 6 is arranged on the inner side of the inner supporting and protecting body 5, the first gear 7 is arranged above the lower rack 6, the first gear 7 is penetrated by the spline shaft 2, the spline shaft 2 is fixedly connected with the first gear 7, the second gear 8 is arranged on the inner side of the first gear 7, the second gear, an upper rack 9 is arranged above the second gear 8, the lower rack 6 is meshed with the first gear 7, the second gear 8 is meshed with the upper rack 9, a transmission gear is arranged between the first gear 7 and the second gear 8, the first gear 7 is meshed with the transmission gear, the second gear 8 is meshed with the transmission gear, one end of the spline shaft 2, which is far away from the rear self-lubricating bearing 3, is connected with a front self-lubricating bearing 10, the front end of the front self-lubricating bearing 10 is provided with a shaft head 11, one side of the shaft head 11, which is far away from the front self-lubricating bearing 10, is provided with a steel pipe conveying frame 12, one side of the steel pipe conveying frame 12, which is far away from the shaft head 11, is provided with a mode conversion cylinder 13, a rack and pinion frame 14 is arranged between the lower rack 6 and the upper rack 9, the spline shaft 2 is driven to rotate by a driving device, and when the spline shaft 2 rotates, the, through mutual meshing between the second gear 8 and the upper rack 9, the upper rack 9 moves under the rotation of the second gear 8, the upper rack 9 drives the outer support outside the upper rack 9 to move, meanwhile, when the spline shaft 2 rotates, the spline shaft 2 drives the first gear 7 to rotate, through mutual meshing between the first gear 7 and the lower rack 6, the lower rack 6 moves under the driving of the first gear 7, the lower rack 6 drives the inner support body 5 to move, so that the inner support body 5, the outer support and the front end plate of the rack 1 form a square bundle shape, and when the round pipe mode needs to be converted, the steps are operated in reverse, so that the inner support body 5, the outer support and the front end plate of the rack 1 form a round bundle shape.

The working principle is as follows: the spline shaft 2 is driven to rotate by the driving device, when the spline shaft 2 rotates, the spline shaft 2 drives the second gear 8 to rotate, through the mutual occlusion between the second gear 8 and the upper rack 9, the upper rack 9 moves under the rotation of the second gear 8, the upper rack 9 drives the outer support at the outer side of the upper rack 9 to move, meanwhile, when the spline shaft 2 rotates, the spline shaft 2 drives the first gear 7 to rotate, the lower rack 6 moves under the driving of the first gear 7 through mutual engagement between the first gear 7 and the lower rack 6, the lower rack 6 drives the inner support body 5 to move, so that the inner support body 5, the outer support and the front end plate of the frame 1 form a square bundle shape, when the round tube mode needs to be converted, the steps are operated in the reverse direction, so that the inner support body 5, the outer support and the front end plate of the rack 1 form a round bundle shape.

In summary, the following steps: the utility model discloses round-square tube bundle forming conversion device, drive the integral key shaft 2 through drive arrangement and rotate, when the integral key shaft 2 rotates, the integral key shaft 2 drives second gear 8 and rotates, through the mutual interlock between second gear 8 and last rack 9, go up rack 9 and move under the rotation of second gear 8, go up rack 9 and drive the outer support outside rack 9 and move, simultaneously integral key shaft 2 is when rotating, integral key shaft 2 drives first gear 7 and rotates, through the mutual interlock between first gear 7 and lower rack 6, lower rack 6 moves under the drive of first gear 7, lower rack 6 drives interior support body 5 and moves, make interior support body 5 and outer support and the front end plate of frame 1 form the square appearance, when needing to convert to the pipe mode, reverse operation above-mentioned step, make interior support body 5 and outer support and the front end plate of frame 1 form the round appearance, the device can realize the bundling of square pipe and pipe to can realize the conversion of mode, improve bundling machine's price/performance ratio.

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 (4)

1. The utility model provides a round and square tube bundle takes shape conversion equipment, includes that frame (1), integral key shaft (2), rear end protect slider guide rail (4), inner branch protect body (5), lower rack (6), first gear (7), second gear (8) and last rack (9), its characterized in that from lubricated bearing (3), inner branch: the inboard of frame (1) is equipped with integral key shaft (2), the end-to-end connection of integral key shaft (2) has rear end self-lubricating bearing (3), the rear end is equipped with interior slider guide rail (4) of strutting in the below of self-lubricating bearing (3), the inboard of interior slider guide rail (4) of strutting is equipped with interior body (5) of strutting, the inboard of interior body (5) of strutting is equipped with down rack (6), the top of rack (6) is equipped with first gear (7) down, the inboard of first gear (7) is equipped with second gear (8), the top of second gear (8) is equipped with rack (9).

2. The round and square tube bundle forming and converting device according to claim 1, wherein: spline shaft (2) keep away from the one end of rear end self-lubricating bearing (3) and be connected with front end self-lubricating bearing (10), the front end of front end self-lubricating bearing (10) is equipped with spindle nose (11), one side that front end self-lubricating bearing (10) were kept away from in spindle nose (11) is equipped with steel pipe carriage (12), one side that spindle nose (11) were kept away from in steel pipe carriage (12) is equipped with mode conversion cylinder (13), be equipped with rack and pinion frame (14) down between rack (6) and last rack (9).

3. The round and square tube bundle forming and converting device according to claim 1, wherein: the lower rack (6) is meshed with the first gear (7), and the second gear (8) is meshed with the upper rack (9).

4. The round and square tube bundle forming and converting device according to claim 1, wherein: a transmission gear is arranged between the first gear (7) and the second gear (8), the first gear (7) and the transmission gear are meshed with each other, and the second gear (8) and the transmission gear are meshed with each other.

Images