CN212071242U

CN212071242U - Auxiliary blanking device of round steel cutting machine

Info

Publication number: CN212071242U
Application number: CN202020670568.5U
Authority: CN
Inventors: 刘云
Original assignee: Handan Qianxiang Machinery Manufacturing Co ltd
Current assignee: Handan Qianxiang Machinery Manufacturing Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-12-04
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses an auxiliary blanking device of round steel cutter, including two L types that set up in opposite directions and keeping off material splint, two L types keep off material splint and are fixed with first connecting block and second connecting block respectively, and threaded connection has the screw rod on the first connecting block, installs the bearing on the second connecting block, and screw rod one end is installed at the bearing, is fixed with the guide bar parallel with the screw rod axis on the first connecting block, and the guide bar passes the second connecting block, all is equipped with extension stock stop in two first terminal surfaces one side back of the body mutually. The utility model discloses a spacing of L type material blocking splint is adjustable, makes things convenient for the centre gripping to carry the protection height in the delivery track both sides of round steel conveyer with the extension, avoids the round steel after cutting off to break away from the delivery track, sets up extension stock stop in addition, and the extension protection distance of being convenient for adapts to the not unidimensional delivery track of multiple different model round steel cutting machine, is convenient for with leading-in delivery track of round steel, guarantees production safety, improves round steel conveyer's unloading efficiency.

Description

Auxiliary blanking device of round steel cutting machine

Technical Field

The utility model relates to a round steel cutter technical field, especially a supplementary unloader of round steel cutter.

Background

The round steel cutter cuts off the round steel, and in the twinkling of an eye when the round steel is cut off by the cutter, the incision of steel outwards opens, and the round steel of cutting off moves along die-cut direction, and the direct impact of cutter and round steel is absorbed through stock stop mostly to current round steel cutter, makes the round steel of cutting off can fall into the delivery track of round steel cutter to by delivery track landing to the collection box of below. However, the protection heights of the two sides of the conveying track of the conventional round steel cutting machine are generally not high and are only slightly larger than the diameter of the round steel, so that for the round steel cutting machine which lacks a material blocking device or has poor material blocking effect of the material blocking device, the round steel can be cut off at a higher speed by a cutter at the moment, can not enter the conveying track, can not be collected normally, and can also cause worker injuries due to too high ejection speed; in addition, when longer round steel needs to be cut off, the head end of the cut round steel is easy to deflect, so that the cut round steel often falls in a posture close to the width direction of the conveying track when falling, the overlong cut round steel exceeds the width of the conveying track, the cut round steel is guided to fall from one side of the conveying track, and the round steel cannot smoothly enter the conveying track.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, a round steel cutter auxiliary blanking device is designed.

Realize above-mentioned purpose the technical scheme of the utility model be, a supplementary unloader of round steel cutter, keep off material splint including two L types that set up in opposite directions, L type keeps off material splint has two mutually perpendicular's first terminal surface and second terminal surface, one of them L type keeps off and is fixed with first connecting block on the second terminal surface of material splint, another L type keeps off and is fixed with the second connecting block on the second terminal surface of material splint, threaded connection has the screw rod on the first connecting block, install the bearing on the second connecting block, screw rod one end is installed at the bearing, be fixed with the guide bar parallel with the screw rod axis on the first connecting block, it has the trompil that supplies the guide bar to pass to open on the second connecting block, guide bar and trompil clearance fit.

Preferably, a handle is installed at one end, far away from the second connecting block, of the screw rod.

Preferably, one end of the guide rod, which is far away from the first connecting block, passes through the opening and is fixed with the limiting block.

Preferably, two all be equipped with extension stock stop in the one side that first terminal surface carried on the back mutually, extension stock stop includes the extension baffle, it has two bar openings to open along its width direction on the extension baffle, bar open-ended length direction is the same with extension baffle length direction, the vertical fixation has two double-screw bolts on the first terminal surface, two the double-screw bolt passes two bar openings and threaded connection respectively has the nut.

The utility model has the advantages that: through setting up L type striker plate, L type striker plate's interval is adjustable, makes things convenient for the centre gripping in the delivery track both sides of round steel conveyer, and the protection height is carried in the extension, avoids the round steel after cutting off to break away from the delivery track, sets up extension stock stop in addition, and the extension protective distance of being convenient for adapts to the not unidimensional delivery track of multiple different model round steel cutting machine, is convenient for with the leading-in delivery track of round steel, guarantees production safety, improves the unloading efficiency of round steel conveyer.

Drawings

FIG. 1 is a schematic structural view of an auxiliary blanking device of a round steel cutting machine of the present invention;

FIG. 2 is a top view of the connection relationship of the first and second connection blocks of FIG. 1;

FIG. 3 is a view showing the auxiliary blanking unit of the round steel cutting machine of FIG. 1 clamped on the conveying rail;

FIG. 4 is another state diagram of FIG. 3;

FIG. 5 is a cross-sectional view of FIG. 4;

fig. 6 is a schematic view of a connecting structure of the L-shaped material blocking splint and the extension baffle in fig. 1;

FIG. 7 is a side view of the auxiliary blanking device of the round steel cutter in FIG. 1;

FIG. 8 is a schematic view of a prior art conveyor track as it conveys cut, longer round bars;

fig. 9 is a schematic structural view of the conveying track after the L-shaped material blocking splint is clamped;

in the figure, 1, L-shaped material blocking clamping plates; 1a, a first end face; 1b, a second end face; 2. a first connection block; 3. a second connecting block; 4. a screw; 5. a bearing; 6. a guide bar; 7. opening a hole; 8. extending the baffle; 9. a strip-shaped opening; 10. a stud; 11. a nut; 12. a handle; 13. a limiting block; 14. a conveying track; 15. and a collection box.

Detailed Description

The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-9: an auxiliary blanking device of a round steel cutting machine comprises two L-shaped material blocking clamping plates 1 which are arranged oppositely, wherein each L-shaped material blocking clamping plate 1 is provided with a first end surface 1a and a second end surface 1b which are vertical to each other, be fixed with first connecting block 2 on the second terminal surface 1b of one of them L type material baffle splint 1, be fixed with second connecting block 3 on the second terminal surface 1b of another L type material baffle splint 1, it has threaded hole to open on first connecting block 2, threaded hole female connection of first connecting block 2 has screw rod 4, install bearing 5 on the second connecting block 3, it has the mounting groove to open in the second connecting block 3, bearing 5 fixed mounting is in the mounting groove, 4 one ends of screw rod are installed at bearing 5, be fixed with the guide bar 6 parallel with 4 axes of screw rod on the first connecting block 2, it has trompil 7 that supplies guide bar 6 to pass to open on the second connecting block 3,

guide bar

6 and 7 clearance fit of trompil.

The L-shaped material blocking clamp plates 1 are clamped on two sides of a conveying track 14 of a round steel conveyor, the first connecting blocks 2 convert the rotary motion of the screw rods 4 into linear motion by rotating the screw rods 4, and the guide rods 6 are arranged to limit the rotation of the first connecting blocks 2, so that the first connecting blocks 2 do linear motion when the screw rods 4 rotate and are close to or far away from the second connecting blocks 3, the distance between the L-shaped material blocking clamp plates 1 is adjusted, and the L-shaped material blocking clamp plates are conveniently clamped on two sides of the conveying track 14 of the round steel conveyor; the first end face 1a of the L-shaped material blocking clamping plate 1 is clamped on two sides of the conveying track to play a role in protecting and limiting round steel to break away, the height of the first end face 1a is designed to be 20-50cm and higher than the guard plate height of the conveying track 14 of the round steel cutting machine, and the round steel after being cut off is prevented from breaking away from the conveying track 14 by lengthening the conveying protection height.

As shown in fig. 1 to 4, in order to facilitate screwing of the screw rod 4, a handle 12 is mounted at an end of the screw rod 4 remote from the second connecting block 3.

Through artifical twist grip 12, and then drive the screw rod 4 rotatory, can conveniently adjust the interval of two L types material baffle plate 1, conveniently assemble this device on the delivery track 14 of the round steel cutter of prior art.

As shown in fig. 1-2, an end of the guide rod 6 remote from the first connecting block 2 passes through the opening 7 and is fixed with a stopper 13.

Through setting up stopper 13, can avoid guide bar 6 to break away from trompil 7, confirm the L type simultaneously and keep off the biggest centre gripping interval of material splint 1, when stopper 13 and 3 butts of second connecting block, L type keeps off the material splint 1 and is in the biggest centre gripping interval.

As shown in fig. 8, when the L-shaped material blocking splint 1 is not clamped, when longer round steel is cut off, the head end of the cut round steel deflects, and when the cut round steel falls, the cut round steel falls in an inclined manner deviating from the direction of the track of the conveying track, and lacks a higher baffle plate to block the material, so that the cut round steel cannot smoothly enter the track, is guided to fall from one side of the conveying track, cannot smoothly enter the conveying track, and cannot be normally collected;

as shown in fig. 9, when the conveying track of the round steel cutting machine of the prior art clamps the L-shaped material blocking splint 1, the top of the L-shaped material blocking splint 1 exceeds the height of the round steel cut at the cutting station, so that the conveying protection height is increased, the L-shaped material blocking splint 1 plays a role in limiting the cut round steel, and the cut round steel is prevented from separating from the conveying track 14 (the dotted line at the top in fig. 8-9 represents the uncut part of the round steel).

Preferably, as shown in fig. 1, fig. 3, fig. 4, fig. 6 and fig. 7, for the protection distance can be extended, an extension stock stop is arranged on the opposite side of the two first end surfaces 1a, the extension stock stop includes an extension baffle 8, two strip-shaped openings 9 are arranged on the extension baffle 8 along the width direction of the extension baffle 8, the length direction of the strip-shaped openings 9 is the same as the length direction of the extension baffle 8, two studs 10 are vertically fixed on the first end surface 1a, and the two studs 10 respectively pass through the two strip-shaped openings 9 and are in threaded connection with nuts 11.

In the embodiment, the extension stop mechanism is arranged, so that the protection distance can be extended, the round steel cutting machine is suitable for conveying rails 14 of different sizes of round steel cutting machines of different models, round steel can be conveniently guided into the conveying rails 14, the production safety is ensured, and the blanking efficiency of the round steel conveyor is improved; when the position of extension baffle 8 is adjusted to needs, nut 11 is loosened earlier, make extension baffle 8 can follow L type and keep off material splint 1 length direction and slide, through setting up two double-screw bolts 10 that pass two bar openings 9 respectively, restriction extension baffle 8's rotation, make extension baffle 8 only follow L type and keep off material splint 1 length direction straight line and slide, extension baffle 8 suits to extend to cutting off station department, guarantee like this that the round steel after cutting off directly gets into extension baffle 8, in the passageway that L type keeps off material splint 1 and delivery track 14 enclose, the packing round steel can fall into delivery track 14, landing to collecting box 15.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. The auxiliary blanking device of the round steel cutting machine is characterized by comprising two L-shaped material blocking clamping plates (1) which are arranged in opposite directions, wherein the L-shaped material blocking clamping plates (1) are provided with a first end face (1 a) and a second end face (1 b) which are perpendicular to each other, one of the two L-shaped material blocking clamping plates (1) is fixedly provided with a first connecting block (2) on the second end face (1 b), the other L-shaped material blocking clamping plate (1) is fixedly provided with a second connecting block (3) on the second end face (1 b), the first connecting block (2) is provided with a screw rod (4) in a threaded connection manner, the second connecting block (3) is provided with a bearing (5), one end of the screw rod (4) is installed on the bearing (5), the first connecting block (2) is fixedly provided with a guide rod (6) which is parallel to the axis of the screw rod (4), the second connecting block (3) is provided with an open hole (7) for the guide rod (6) to, the guide rod (6) is in clearance fit with the opening (7).

2. The auxiliary blanking device of the round steel cutting machine as claimed in claim 1, characterized in that a handle (12) is arranged at one end of the screw rod (4) far away from the second connecting block (3).

3. The auxiliary blanking device of the round steel cutting machine according to the claim 1, characterized in that the end of the guide rod (6) far away from the first connecting block (2) passes through the opening hole (7) and is fixed with a limiting block (13).

4. The auxiliary blanking device of the round steel cutting machine according to claim 1, wherein two of the first end faces (1 a) are provided with extension stop mechanisms on the opposite sides, each extension stop mechanism comprises an extension baffle (8), the extension baffle (8) is provided with two strip-shaped openings (9) along the width direction thereof, the length direction of each strip-shaped opening (9) is the same as that of the extension baffle (8), the first end faces (1 a) are vertically fixed with two studs (10), and the studs (10) pass through the two strip-shaped openings (9) respectively and are in threaded connection with nuts (11).