阅读说明：本技术 一种用于锯床切割批量圆钢的加工装置及应用方法 (Machining device for cutting batch of round steel by sawing machine and application method ) 是由 刘志会 王吉勤 陈小东 苏震 于 2020-06-19 设计创作，主要内容包括：本发明公开了一种用于锯床切割批量圆钢的加工装置,包括两端的夹具、中间部分的滚轴平台以及设置在两端夹具两侧的导轨,其中,滚轴平台上具有呈90度夹角对称设置的滚轴,圆钢摆放在滚轴平台上,通过滚轴使圆钢在长度方向上移动；两端的夹具结构相同,均包括固定设置的下夹板和可沿导轨上下移动的上夹板,下夹板用于与滚轴平台配合将批量圆钢限位,上夹板用于将批量圆钢固定在下夹板上；导轨的上方设置横梁,上夹板与横梁之间活动连接。在锯床的进料口,通过改变输送装置,再配合特殊的固定夹紧装置,在锯床的出料口配置与进料口同样的输送装置,使锯床一次进行批量圆钢的切割,有效加快了圆钢切割的进度,提高了工作效率。(The invention discloses a processing device for a sawing machine to cut batch quantities of round steel, which comprises clamps at two ends, a rolling shaft platform at the middle part and guide rails arranged at two sides of the clamps at the two ends, wherein the rolling shaft platform is provided with rolling shafts symmetrically arranged at 90-degree included angles, the round steel is placed on the rolling shaft platform, and the round steel is moved in the length direction through the rolling shafts; the clamps at the two ends have the same structure and respectively comprise a lower clamp plate and an upper clamp plate, wherein the lower clamp plate is fixedly arranged, the upper clamp plate can move up and down along the guide rail, the lower clamp plate is used for being matched with the rolling shaft platform to limit the batch of round steel, and the upper clamp plate is used for fixing the batch of round steel on the lower clamp plate; a cross beam is arranged above the guide rail, and the upper clamping plate is movably connected with the cross beam. At the feed inlet of sawing machine, through changing conveyor, cooperate special fixed clamping device again, at the same conveyor of discharge gate configuration and feed inlet of sawing machine, make the sawing machine once carry out the cutting of batch round steel, effectively accelerated the progress of round steel cutting, improved work efficiency.)

1. The utility model provides a processingequipment for sawing machine cutting batch round steel which characterized in that: the round steel rolling device comprises clamps at two ends, a rolling shaft platform at the middle part and guide rails arranged at two sides of the clamps at the two ends, wherein the rolling shaft platform is provided with rolling shafts symmetrically arranged at 90-degree included angles, round steel is placed on the rolling shaft platform, and the round steel is moved in the length direction through the rolling shafts; the clamps at the two ends have the same structure and respectively comprise a lower clamp plate and an upper clamp plate, wherein the lower clamp plate is fixedly arranged, the upper clamp plate can move up and down along the guide rail, the lower clamp plate is used for being matched with the rolling shaft platform to limit the batch of round steel, and the upper clamp plate is used for fixing the batch of round steel on the lower clamp plate; a cross beam is arranged above the guide rail, and the upper clamping plate is movably connected with the cross beam.

2. The processing apparatus for sawing a batch of round steel according to claim 1, wherein: the upper clamping plate comprises an upper clamping plate body, a screw rod fixedly arranged at the upper part of the upper clamping plate, and an inverted V-shaped jaw arranged below the upper clamping plate body; the screw rod on the upper part of the upper clamping plate is movably connected with the guide rail beam and can move up and down relative to the guide rail beam; the both sides setting of punch holder body is in the guide rail, and can reciprocate along the guide rail.

3. The processing apparatus for sawing batches of round steel according to claim 2, characterized in that: and a lead screw nut matched with the upper clamping plate lead screw is arranged on the guide rail cross beam, and a round steel handle is arranged at the top end of the upper clamping plate lead screw after the upper clamping plate lead screw penetrates through the lead screw nut.

4. The processing apparatus for sawing batches of round steel according to claim 2, characterized in that: the lower plate includes that lower plate body, lower plate body upper portion set up "V" type and keep silent, keeps silent with the "V" type of falling on the punch holder and matches the setting relatively, and when the punch holder moves down and contacts with the lower plate, two "V" types keep silent and constitute a quadrangle.

5. The processing apparatus for sawing batch of round steel according to claim 4, wherein: the included angle of the two V-shaped jaws is 90 degrees, a square is formed by combining the two V-shaped jaws, and the two sides of the jaw of the lower clamping plate are arranged at an angle of 45 degrees with the horizontal plane.

6. The processing apparatus for sawing a batch of round steel according to claim 1, wherein: the clamps at the two ends, the roller platform at the middle part and the guide rails arranged at the two sides of the clamps at the two ends are welded together to form a processing device platform.

7. The machining device for sawing batches of round steel according to any one of claims 2 to 6, characterised in that: the working surface of the V-shaped jaw is provided with crossed reticulate patterns.

8. An application method of a processing device for sawing a batch of round steel, the processing device being as claimed in any one of claims 2 to 6, characterized in that: the method comprises the following steps:

step 1, installing the machining device and the sawing machine in place, adjusting upper clamping plates of clamps at two ends of the machining device to be arranged at the highest point, arranging batch round steel on a rolling shaft platform, and extending the front end of the round steel out of the lower clamping plate of the clamp by a preset length;

step 2, controlling the upper clamping plate to descend until the batch of round steel is clamped;

step 3, starting a sawing machine, and cutting the round steel along the longitudinal direction;

step 4, after cutting, controlling the upper clamping plate to ascend, and loosening the batch of round steel for a certain distance;

step 5, controlling the rolling shaft to roll, moving the batch of round steel forwards along the axial direction, and moving the batch of round steel to a cutting position to stop;

and 6, repeatedly executing the steps 2 to 5 until all round steel is cut.

9. The method of using a machining device for sawing batches of round steel according to claim 8, characterised in that: when the batch of round steel is cut to the tail part, the rear end clamp is separated, and the left batch of round steel is fixedly cut only by the front end clamp.

10. The method of using a machining device for sawing batches of round steel according to claim 8, characterised in that: the raising and lowering of the upper jaw is operated by shaking a round steel handle at the upper end of the upper jaw.

Technical Field

The invention belongs to the field of building steel structure processing tools, and particularly relates to a processing device for cutting batch round steel by a sawing machine and an application method.

Background

The round steel is in adopting the sawing machine cutting process, preceding usually one saw cuts the completion, develop the once several saw cuts of small batch afterwards, wherein the small batch is the technique commonly used now, the technique device commonly used now can only saw cut of small batch, through careful analysis and study, because current method is to put the round steel into one row, when the sawing machine cuts, because the initial tension of the initial work of band saw blade can not be too big, the band saw blade can break after too big, danger is very big, so present technique once cuts batch still very little, how to design a better device and remove the problem that the efficiency is waited to solve in this field urgently.

According to the inquiry understanding to prior art, wherein most saw cut formula round steel batch unloader all includes the band saw subassembly that sets up on the work bench, sets up the round steel centre gripping subassembly that takes the saw subassembly inboard and the control system of control unloader operation, and round steel centre gripping subassembly includes press flitch and side press flitch, and this kind of device is though can improve some efficiency, but the effect is not particularly ideal, does not have complete combination sawing machine working characteristics to go to optimize. Optimization can also continue to improve.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the processing device and the application method for the sawing machine to cut the batch of round steel are provided, and the problem that the sawing efficiency of the batch of round steel is not high in the prior art is solved.

The invention adopts the following technical scheme for solving the technical problems:

a processing device for cutting batch of round steel by a sawing machine comprises clamps at two ends, a rolling shaft platform at the middle part and guide rails arranged at two sides of the clamps at the two ends, wherein the rolling shaft platform is provided with rolling shafts symmetrically arranged at 90-degree included angles, the round steel is placed on the rolling shaft platform, and the round steel is moved in the length direction through the rolling shafts; the clamps at the two ends have the same structure and respectively comprise a lower clamp plate and an upper clamp plate, wherein the lower clamp plate is fixedly arranged, the upper clamp plate can move up and down along the guide rail, the lower clamp plate is used for being matched with the rolling shaft platform to limit the batch of round steel, and the upper clamp plate is used for fixing the batch of round steel on the lower clamp plate; a cross beam is arranged above the guide rail, and the upper clamping plate is movably connected with the cross beam.

The upper clamping plate comprises an upper clamping plate body, a screw rod fixedly arranged at the upper part of the upper clamping plate, and an inverted V-shaped jaw arranged below the upper clamping plate body; the screw rod on the upper part of the upper clamping plate is movably connected with the guide rail beam and can move up and down relative to the guide rail beam; the both sides setting of punch holder body is in the guide rail, and can reciprocate along the guide rail.

And a lead screw nut matched with the upper clamping plate lead screw is arranged on the guide rail cross beam, and a round steel handle is arranged at the top end of the upper clamping plate lead screw after the upper clamping plate lead screw penetrates through the lead screw nut.

The lower plate includes that lower plate body, lower plate body upper portion set up "V" type and keep silent, keeps silent with the "V" type of falling on the punch holder and matches the setting relatively, and when the punch holder moves down and contacts with the lower plate, two "V" types keep silent and constitute a quadrangle.

The included angle of the two V-shaped jaws is 90 degrees, a square is formed by combining the two V-shaped jaws, and the two sides of the jaw of the lower clamping plate are arranged at an angle of 45 degrees with the horizontal plane.

The clamps at the two ends, the roller platform at the middle part and the guide rails arranged at the two sides of the clamps at the two ends are welded together to form a processing device platform.

The working surface of the V-shaped jaw is provided with crossed reticulate patterns.

The application method of the processing device for cutting the batch of round steel by the sawing machine comprises the following steps:

step 1, installing the machining device and the sawing machine in place, adjusting upper clamping plates of clamps at two ends of the machining device to be arranged at the highest point, arranging batch round steel on a rolling shaft platform, and extending the front end of the round steel out of the lower clamping plate of the clamp by a preset length;

step 2, controlling the upper clamping plate to descend until the batch of round steel is clamped;

step 3, starting a sawing machine, and cutting the round steel along the longitudinal direction;

step 4, after cutting, controlling the upper clamping plate to ascend, and loosening the batch of round steel for a certain distance;

step 5, controlling the rolling shaft to roll, moving the batch of round steel forwards along the axial direction, and moving the batch of round steel to a cutting position to stop;

and 6, repeatedly executing the steps 2 to 5 until all round steel is cut.

When the batch of round steel is cut to the tail part, the rear end clamp is separated, and the left batch of round steel is fixedly cut only by the front end clamp.

The raising and lowering of the upper jaw is operated by shaking a round steel handle at the upper end of the upper jaw.

Compared with the prior art, the invention has the following beneficial effects:

1. at the feed inlet of sawing machine, through changing conveyor, make conveyor self both sides become 90 right angles, and conveyor's both sides become 45 contained angles respectively with the horizontal plane, cooperate special fixed clamping device again, at the same conveyor of discharge gate configuration and feed inlet of sawing machine, make the sawing machine once carry out the cutting of batch round steel, effectively accelerated the progress of round steel cutting, improved work efficiency.

2. Through improving prior art's feeding mode, component put, device fixed principle etc for this device has more advantages on the sawing mode, more can protect the band saw blade, makes it not fragile, reduces the use abnormal damage rate of saw blade.

3. The device has strong universality and good market prospect.

Drawings

Fig. 1 is a front view of a machining device according to the invention for sawing batches of round steel.

Fig. 2 is a plan view of the inventive machining device for sawing batches of round steel.

Fig. 3 is a sectional view taken along a-a of fig. 2.

Fig. 4 is a side view of the inventive machining device for sawing batches of round steel.

Fig. 5 is a schematic view of a fixture of the processing device for sawing batches of round steel according to the invention.

Fig. 6 is a sectional view taken along line B-B of fig. 5.

Fig. 7 is a schematic view of a clamp guide rail and a beam part of the processing device for cutting a batch of round steel by a sawing machine.

Fig. 8 is a schematic structural diagram of an upper clamping plate of a clamp of the processing device for cutting the batch of round steel by the sawing machine.

Fig. 9 is a schematic view of an application of the processing device for sawing batches of round steel according to the invention.

Wherein, the labels in the figure are: 1-a guide rail; 2-a guide rail cross beam; 3-a screw nut; 4, putting a splint; 5-a lead screw; 6-round steel handle; 7-lower splint; 8-a roller; 9-the lower clamping plate is connected with the square steel pipe; 10-batch of round steel; 11-upper jaw; 12-lower jaw.

Detailed Description

The structure and operation of the present invention will be further described with reference to the accompanying drawings.

The invention provides a cutting, conveying and fixing device of a sawing machine, which can cut batch round steel by the sawing machine. The problem of round steel can not cut in batches when adopting the sawing machine cutting is solved, a large amount of time has been saved among the cutting process in batches, can also reduce the abnormal spoilage of band saw blade simultaneously. Similar projects can be adopted in the construction process in the follow-up process of companies, and the device has a very wide application prospect.

This device mainly has two parts to constitute, is the anchor clamps at both ends and the roller bearing platform of mid portion respectively, and the both sides roller bearing becomes 90 contained angles and symmetrical arrangement, and the round steel is put neatly and is put on the roller bearing platform, because the effect of roller bearing, the round steel can easily move on length direction, has adjusted the round steel and apart from the size of sawing machine after, utilizes the anchor clamps at both ends to press from both sides tightly, then can start the sawing machine and cut.

A processing device for cutting batch of round steel by a sawing machine comprises clamps at two ends, a rolling shaft platform at the middle part and guide rails arranged at two sides of the clamps at the two ends, wherein the rolling shaft platform is provided with rolling shafts symmetrically arranged at 90-degree included angles, the round steel is placed on the rolling shaft platform, and the round steel is moved in the length direction through the rolling shafts; the clamps at the two ends have the same structure and respectively comprise a lower clamp plate and an upper clamp plate, wherein the lower clamp plate is fixedly arranged, the upper clamp plate can move up and down along the guide rail, the lower clamp plate is used for being matched with the rolling shaft platform to limit the batch of round steel, and the upper clamp plate is used for fixing the batch of round steel on the lower clamp plate; a cross beam is arranged above the guide rail, and the upper clamping plate is movably connected with the cross beam.