CN216097757U - Angle bar processing guider - Google Patents

Abstract

The utility model provides an angle iron machining guide device which comprises a support with an upper beam and a lower beam, wherein a left roller and a right roller which are parallel and can move relatively are arranged between the upper beam and the lower beam, the support limits the moving direction of the rollers, the rollers can rotate, a bolt is arranged on the support, the bolt is in threaded connection with the support, the front end of the bolt props against an attaching piece, the attaching piece is attached to the outer rotating surface of the rollers, the axis of the bolt is vertical to the axis of the rollers, a piece-shaped angle iron is clamped between the two rollers, and the attaching piece and the rollers are pushed to extrude the angle iron when the bolt rotates. The utility model is more convenient to adjust, the adjustment can be carried out only by rotating the bolt, and the roller can automatically carry out the similar tensioning effect on the sheet-shaped angle iron for the substitute processing, so that the roller for guiding and the angle iron are extruded without a gap, and the subsequent punching position is more accurate.

Description

Angle bar processing guider

Technical Field

The utility model belongs to the field of angle iron forming, and particularly relates to an angle iron processing guide device of an angle iron forming machine.

Background

The angle iron is L-shaped long strip iron, multiple sections can be spliced after being cut, for example, the angle iron is spliced into a square frame, a plurality of holes are formed in the angle iron and used for positioning and screwing, and holes are required to be punched in the forming process of the angle iron. The prior structure, for example, patent publication No. CN204817658U discloses a continuous punching device for angle iron, and for example, the prior structure, for example, discloses an automatic molding machine for angle iron, as disclosed in patent publication No. CN 206731923U.

The existing angle iron is long in length and easy to shift in position during molding. Therefore, a clamping guide device is arranged and arranged on the left side and the right side of the angle iron, the guide device is basically of a cylindrical structure, the upper end and the lower end of each cylinder are connected with bolts, the bolts are fixed on the rack, and the positions of the bolts are moved when the cylinders are adjusted. The cylinder of above structure can not exert force to the angle bar, leads to gapped between cylinder and the angle bar, influences the accuracy of punching on the angle bar.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a punching tracking structure of an angle iron forming machine.

The purpose of the utility model can be realized by the following technical scheme: angle bar processing guider, it is including the support that has the upper and lower roof beam, is equipped with about between the upper and lower roof beam two parallel and can relative movement's roller, the moving direction of support restriction roller, the roller can the rotation, its characterized in that, be equipped with the bolt on the support, bolt and support threaded connection, the front end of bolt is pushing against the laminating piece, and the laminating piece pastes on the outer rotating surface of roller, and the bolt axle center is perpendicular with the roller axle center, and flaky angle bar presss from both sides between two rollers, and the bolt is advancing and is pushing away laminating piece and roller and extrude to the angle bar.

Furthermore, the upper beam and the lower beam are provided with sliding grooves, the roller is provided with a central shaft step, the central shaft step is inserted into the sliding grooves to limit the sliding direction of the roller, and the extending direction of the sliding grooves is perpendicular to the conveying and moving direction of the angle iron.

Furthermore, the rollers are provided with an upper central shaft step and a lower central shaft step.

Further, the diameter of the central shaft step of the roller is equal to the width dimension of the sliding groove.

Furthermore, at least one circle of sunken ring is arranged on the roller, and the edge of the angle iron is embedded into the sunken ring for positioning.

Furthermore, a plurality of superposed attaching pieces are arranged between the roller and the bolt.

Furthermore, the upper end and the lower end of the attaching plate are straight edges, and the upper end and the lower end of the attaching plate are abutted against the upper beam and the lower beam.

Furthermore, the upper end and the lower end of the attaching sheet are provided with bulges, and the bulges are inserted into the sliding grooves of the upper beam and the lower beam.

Furthermore, one of the upper beam and the lower beam is provided with an upper through groove and a lower through groove, the through grooves are crossed with the sliding grooves, the roller is inserted into the through grooves, and the central shaft step of the roller is inserted into the sliding grooves.

Furthermore, the upper beam and the lower beam are provided with sliding grooves, the roller is provided with a central shaft step, a bearing is sleeved on the central shaft step, the bearing is inserted into the sliding grooves to limit the sliding direction of the roller, and the extending direction of the sliding grooves is perpendicular to the conveying and moving direction of the angle iron.

Compared with the prior art, the utility model has more convenient adjustment, can be adjusted only by rotating the bolt, and the roller can automatically perform the similar tensioning effect on the sheet angle iron for the substitute processing, so that the roller for guiding and the angle iron are extruded without a gap, and the subsequent punching position is more accurate.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic view of the present invention in internal cutaway.

FIG. 3 is a diagram illustrating a state of the present invention.

FIG. 4 is a diagram illustrating a second embodiment of the present invention.

In the figure, 1 a support; 2, a roller; 3, a chute; 4, passing through the groove; 5, putting the beam on; 6, bolts; 7, a lower beam; 8 laminating the sheets; 9, a concave ring; 10 angle iron; 11 central shaft step; 12 are convex.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

The terms "a," "an," "two," and the like in the description of the utility model are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In fig. 1-4 the utility model comprises a support 1, which support 1 has an upper beam 5 and a lower beam 7. The upper beam 5 and the lower beam 7 are provided with sliding grooves 3, the sheet-shaped angle iron 10 to be processed penetrates through the bracket 1, and the extending direction of the sliding grooves 3 is perpendicular to the conveying moving direction of the angle iron 10.

The roller 2 is arranged between the upper beam 5 and the lower beam 7, the roller 2 is provided with a circular central shaft step 11 with an upper bulge 12 and a lower bulge 12, the central shaft step 11 is inserted into the sliding groove 3, and the roller 2 can slide along the direction of the sliding groove 3 to limit the movement of the roller 2. The diameter of the central shaft step 11 of the roller 2 is equal to the width dimension of the chute 3, so that the stability is improved.

The rollers 2 are parallel and arranged at the left and right sides of the angle iron 10, and the outer rotating surface of the rollers 2 is attached to the angle iron 10. The rollers 2 are generally vertically disposed and the angle irons 10 are conveyed in parallel. The rollers 2 can also rotate, and the angle iron 10 drives the rollers 2 to rotate when being horizontally loosened.

When adjusting the rollers 2, the two rollers 2 can move relatively. The support 1 is provided with a bolt 6 horizontally arranged, the bolt 6 is in threaded connection with the support 1, the front end of the bolt 6 props against an attaching piece 8, the attaching piece 8 is attached to the outer rotating surface of the roller 2, and the axis of the bolt 6 is perpendicular to the axis of the roller 2. A plurality of superposed attaching pieces 8 are arranged between the roller 2 and the bolt 6, and can be selected according to the length of the bolt 6. The lower extreme is the straight flange about the laminating piece 8, and laminating piece 8 is last the lower extreme and is leaned on upper and lower beams 7, and laminating piece 8 is last the lower extreme and is equipped with arch 12, and arch 12 is then in inserting the spout 3 of upper and lower beams 7, all is for the stability when laminating piece 8 removes.

In the above structure, the bolt 6 can be rotated and advanced, and the bolt 6 pushes the attachment piece 8 and the roller 2 to press the angle iron 10. The contact piece 8 does not affect the rotation of the roller 2. The bolt 6 can also be withdrawn and the roller 2 can be loosened.

Preferably, a circle of concave ring 9 is arranged on the roller 2, and the edge of the sheet-shaped angle iron 10 is embedded into the concave ring 9 to be used as a positioning part, so that the angle iron 10 is prevented from moving up and down during conveying.

When the attaching piece 8 is installed, it can be obliquely put between the upper beam 5 and the lower beam 7 and then be erected. When the roller 2 is installed, a through groove 4 needs to be arranged on one or two beams of the upper beam 5 or the lower beam 7, the through groove 4 is crossed with the sliding groove 3, the roller 2 is inserted into the through groove 4, and a central shaft step 11 of the roller 2 is inserted into the sliding groove 3.

In another embodiment, a bearing (not shown) may be fitted over the step 11 of the center shaft of the roller 2 so that the roller 2 rotates smoothly, and the outer ring of the bearing may have the same size as the width of the runner 3.

The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (10)

1. Angle bar processing guider, it is including the support that has the upper and lower roof beam, is equipped with about between the upper and lower roof beam two parallel and can relative movement's roller, the moving direction of support restriction roller, the roller can the rotation, its characterized in that, be equipped with the bolt on the support, bolt and support threaded connection, the front end of bolt is pushing against the laminating piece, and the laminating piece pastes on the outer rotating surface of roller, and the bolt axle center is perpendicular with the roller axle center, and flaky angle bar presss from both sides between two rollers, and the bolt is advancing and is pushing away laminating piece and roller and extrude to the angle bar.

2. The angle iron machining guide of claim 1, wherein the upper and lower beams are provided with a slide groove, the roller is provided with a central shaft step, the central shaft step is inserted into the slide groove to limit a sliding direction of the roller, and the slide groove extends in a direction perpendicular to a conveying moving direction of the angle iron.

3. The angle iron machining guide of claim 2, wherein the rollers are each provided with an upper central shaft step and a lower central shaft step.

4. An angle iron machining guide as claimed in claim 2 or 3, wherein the central axis step diameter of the roller is equal to the width dimension of the runner.

5. An angle iron machining guide according to any one of claims 1 to 3, wherein the roller is provided with at least one ring of recessed rings into which the edges of the angle iron are fitted for positioning.

6. The angle iron machining guide device according to any one of claims 1 to 3, wherein a plurality of overlapping abutting pieces are provided between the roller and the bolt.

7. The angle iron machining guide device according to claim 6, wherein the upper and lower ends of the engaging piece are straight edges, and the upper and lower ends of the engaging piece abut against the upper and lower beams.

8. The angle iron machining guide device according to claim 2, wherein the upper and lower ends of the fitting piece are provided with protrusions which are inserted into sliding grooves of the upper and lower beams.

9. An angle iron machining guide as claimed in claim 2, wherein one of said upper and lower beams is provided with upper and lower through grooves which intersect with the slide grooves, the rollers are inserted from said through grooves and the center shaft steps of the rollers are inserted into said slide grooves.

10. The angle iron machining guide device according to claim 2, wherein the upper and lower beams are provided with sliding grooves, the rollers are provided with central shaft steps, bearings are sleeved on the central shaft steps, the bearings are inserted into the sliding grooves to limit sliding directions of the rollers, and the extending directions of the sliding grooves are perpendicular to a conveying moving direction of the angle iron.

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