阅读说明：本技术 一种圆钢切割装置 (Round steel cutting device ) 是由 曾庆华 于 2020-07-21 设计创作，主要内容包括：一种圆钢切割装置,用于解决背景技术中提到的传统切割圆钢过程中,操作人员需要将待切割加工的圆钢一根根重复地放置在输送辊上,从而造成该种方式不仅需要消耗大量的人力,并且也造成对圆钢切割加工效率相对低下的技术问题,包括输送架、为条形结构且顶部和两端均开口的输送箱、多根水平平行并沿输送箱长度方向分布的输送辊和切割组件,所述输送架设于输送箱一侧,以用于将输送架上的圆钢通过输送箱顶部的开口送入多根输送辊上,所述切割组件设于输送箱端部外侧,以用于对通过输送辊从输送箱端部开口送出的圆钢进行切割,本发明操作机械化程度高,主要用于对圆钢输送和切割。(A round steel cutting device is used for solving the problems that in the traditional round steel cutting process mentioned in the background technology, operators need to repeatedly place round steel to be cut on a conveying roller one by one, therefore, the method not only needs to consume a large amount of manpower, but also causes the technical problem of relatively low efficiency of cutting and processing the round steel, and comprises a conveying frame, a conveying box which is of a strip-shaped structure and is provided with an opening at the top and two ends, a plurality of conveying rollers and cutting assemblies which are horizontally parallel and distributed along the length direction of the conveying box, wherein the conveying frame is arranged at one side of the conveying box, so as to be used for sending the round steel on the conveying frame into a plurality of conveying rollers through the opening at the top of the conveying box, the cutting assembly is arranged at the outer side of the end part of the conveying box, the round steel cutting machine is used for cutting round steel which is sent out from the opening at the end part of the conveying box through the conveying roller, has high degree of mechanization in operation, and is mainly used for conveying and cutting the round steel.)

1. The utility model provides a round steel cutting device which characterized in that: including the carriage, for conveying case (1), many horizontal parallels of bar structure and the equal open-ended delivery box in top and both ends and along conveying case (1) length direction distribution's conveying roller (2) and cutting assembly, conveying case (1) one side is located to the carriage to be used for sending into many conveying rollers (2) with the round steel on the carriage on through the opening at delivery box (1) top, conveying case (1) tip outside is located to cutting assembly for cut the round steel that sends out from delivery box (1) tip opening through conveying roller (2).

2. A round steel cutting apparatus as claimed in claim 1, wherein: the carriage includes two piece at least parallel and the slope pole (3) of downward sloping, two piece at least and slope pole (3) vertically horizontal pole (4) and throw the material subassembly, every horizontal pole (4) and two equal fixed connection of slope pole (3), and then make and form adjacent windrow space (5) that are used for stacking the round steel between slope pole (3) on every horizontal pole (4) and this horizontal pole (4) upper portion, throw the material subassembly and locate on the carriage, in order to be used for throwing the round steel that is close to horizontal pole (4) in windrow space (5) to windrow space (5) of adjacent below, and be used for throwing the round steel in bottommost windrow space (5) to on conveying roller (2).

3. A round steel cutting apparatus as claimed in claim 2, wherein: the material throwing assembly comprises an expansion piece (6) fixed on the conveying frame and a plurality of material throwing plates (7), the material throwing plates (7) are all fixed at the expansion end of the expansion piece (6), and the plurality of material throwing plates (7) are respectively close to the cross rods (4) so as to throw round steel out of the stacking space (5) along with the expansion stroke of the expansion end.

4. A round steel cutting apparatus as claimed in claim 2, wherein: two guide rods (8) which are inclined and extend out of the conveying frame are fixed on the cross rod (4) at the lowest part, projections of the guide rods (8) and the inclined rods (3) formed on the same plane are parallel, a transverse conveying plate (9) is fixed at the end parts of the two guide rods (8), and a blanking hole (10) which is transverse and corresponds to the top opening of the conveying box (1) is formed in the conveying plate (9).

5. A round steel cutting apparatus as claimed in any one of claims 1 to 4, wherein: conveying case (1) is gone up and is equipped with vertically movable pinch roller (11) above conveying roller (2) that are close to conveying case (1) output round steel one end, and clamp ring (12) are established to fixed cover on this pinch roller (11).

6. A round steel cutting apparatus as claimed in claim 5, wherein: carry case (1) both sides respectively fixed vertical installation pole (13), all open bar hole (14) along installation pole (13) length direction in two installation poles (13), a head rod (15) is all fixed at pinch roller (11) both ends, two head rods (15) are worn to establish respectively in two bar holes (14) and can be followed bar hole (14) vertical slip, and head rod (15) bar hole (14) rotate relatively, fixed ejector pin (16) between two installation pole (13) tops, on every installation pole (13) and slip cap establish pressure spring (17) between head rod (15) and ejector pin (16).

7. A round steel cutting apparatus as claimed in any one of claims 1 to 4, wherein: all be equipped with two and follow conveying roller (2) axially sliding's stopper (18) on every conveying roller (2), all be equipped with on every stopper (18) and be used for locking piece (19) relatively with stopper (18) after sliding and conveying roller (2).

8. A round steel cutting apparatus as claimed in claim 7, wherein: the conveying roller (2) is provided with a plurality of threaded holes (20) which are axially distributed along the conveying roller (2), the locking piece (19) is a bolt, and the locking piece (19) is in threaded connection with the limiting block (18) and can be screwed into the threaded holes (20).

9. A round steel cutting apparatus as claimed in any one of claims 1 to 4, wherein: horizontal workbench (21) is arranged outside conveying box (1), cutting assembly is arranged on workbench (21), the cutting assembly comprises a material passing plate (22) and a shearing knife (23) which moves in a directional reciprocating mode, a material passing hole (24) for enabling round steel to pass through is formed in the material passing plate (22), and the shearing knife (23) is tightly attached to the material passing plate (22) and used for cutting off the round steel sent out from the material passing hole (24).

10. A round steel cutting apparatus as claimed in claim 9, wherein: the workbench (21) is provided with a first motor (25), the output end of the motor is provided with a screw rod (26), and the screw rod (26) is in threaded connection with a baffle (27) corresponding to the material passing hole (24) so as to be close to or far away from the material passing hole (24) along with the rotation of the screw rod (26).

Technical Field

The invention relates to the technical field of round steel cutting, in particular to a round steel cutting device capable of placing, conveying and cutting round steel.

Background

The round steel texture is hard, and corrosion resistance is good, therefore is the basic material who often is used as the transmission shaft, and when preparation conveying shaft or some other parts, the producer need cut longer round steel to make the shorter round steel after the cutting form the substrate part that accords with design length size.

Because original round steel length of dispatching from the factory all is longer, involves carrying the round steel at the in-process of cutting the round steel, and traditional transport mode generally adopts the conveying roller, places a root circle steel on the conveying roller, and after cutting process has finished a round steel, operating personnel need take out the round steel of treating processing from piling up to place on the conveying roller, thereby carry out cutting process to the round steel of newly placing.

Foretell mode, after accomplishing cutting process to a round steel at every turn, operating personnel all need will treat cutting process's round steel and place again on the conveying roller, this kind of cutting process round steel's processing mode not only needs to consume a large amount of manpowers to also cause the cutting process efficiency to the round steel low relatively.

Disclosure of Invention

The invention aims to provide a round steel cutting device aiming at the defects of the prior art, and aims to solve the technical problems that in the traditional round steel cutting process mentioned in the background art, operators need to repeatedly place round steel to be cut on conveying rollers one by one, so that a large amount of manpower is consumed, and the round steel cutting efficiency is relatively low.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a round steel cutting device, includes the carriage, for bar structure and top and the equal open-ended delivery box in both ends, many horizontal parallels and along delivery box length direction distributed's conveying roller and cutting assembly, carriage one side is located to the carriage for on sending into many conveying rollers through the opening at delivery box top with the round steel on the carriage, the delivery box tip outside is located to cutting assembly for cut the round steel that sends out from delivery box tip opening through the conveying roller.

The working principle is as follows: firstly, a plurality of round steel to be processed are placed on a conveying frame, and then one round steel is conveyed to a conveying roller in the conveying box from an opening at the top of the conveying box through the conveying frame.

And round steel positioned on the conveying roller is driven by the conveying roller to rotate, and then is sent out of the conveying box through an opening at the end part of the conveying box.

The round steel which is sent out of the conveying box passes through the cutting assembly, so that the cutting machining is completed under the action of the cutting assembly.

The invention has the beneficial effects that:

according to the round steel cutting device, a certain amount of round steel to be cut can be placed on the conveying frame by means of the conveying frame, the conveying box, the conveying rollers and the cutting assembly, then the downward conveying rhythm of the round steel placed on the conveying frame is controlled, and after the round steel on the conveying rollers is conveyed and cut, the next round steel is sent out from the conveying frame by means of the conveying frame and falls onto the conveying rollers to reciprocate, so that the cutting processing of each round steel is realized.

Compared with the traditional mode, the mode does not need an operator to frequently carry the round steel to be cut and processed, so that the operator can timely and laborsavingly send the round steel to be cut and processed to the conveying roller, the feeding time of the operator can be greatly saved in the process, and the operator is prevented from carrying the round steel in the mode, so that the labor is saved, and the round steel cutting and processing method can more laborsavingly and quickly realize the round steel cutting and processing.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view at section A-A in FIG. 1;

FIG. 3 is a sectional view taken at section B-B in FIG. 1;

fig. 4 is an enlarged sectional view of the section C-C in fig. 1.

Description of reference numerals: the conveying box comprises a conveying box 1, a conveying roller 2, an inclined rod 3, a cross rod 4, a stacking space 5, a telescopic piece 6, a throwing plate 7, a guide rod 8, a conveying plate 9, a blanking hole 10, a pressing roller 11, a pressing ring 12, an installation rod 13, a strip-shaped hole 14, a first connecting rod 15, an ejector rod 16, a pressure spring 17, a limiting block 18, a locking piece 19, a threaded hole 20, a workbench 21, a material passing plate 22, a shearing knife 23, a material passing hole 24, a first motor 25, a screw rod 26, a baffle 27, a second supporting leg 28, a third motor 29, a belt 30, a first supporting leg 31, a first mounting frame 32, a second mounting frame 33, a third supporting leg 34, a second base 35, a second motor 36, a cam 37, an annular groove 38, a second sliding block 39, a second connecting rod 40, an upright rod 41, a guide sleeve 42, a first base 43, a strip-shaped groove 44 and a first sliding block.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

As shown in fig. 1 and 2, a round steel cutting device comprises a conveying frame, a conveying box 1 which is of a strip-shaped structure and has an open top and two ends, a plurality of conveying rollers 2 which are horizontally parallel and distributed along the length direction of the conveying box 1, and a cutting assembly, wherein the conveying frame is arranged on one side of the conveying box 1 to be used for conveying round steel on the conveying frame into the plurality of conveying rollers 2 through an opening in the top of the conveying box 1, a plurality of second supporting legs 28 are fixed at the bottom of the conveying box 1, a third motor 29 is fixed on the conveying box 1, the third motor 29 drives the plurality of conveying rollers 2 to synchronously rotate through a belt 30, and the cutting assembly is arranged on the outer side of the end part of the conveying box 1 to be used for cutting the round steel conveyed out of the end part of the conveying box 1 through the conveying rollers 2. Compared with the traditional mode, the mode does not need an operator to frequently carry the round steel to be cut and processed, so that the operator can timely and laborsavingly send the round steel to be cut and processed to the conveying roller 2, the feeding time of the operator can be greatly saved in the process, and the operator is prevented from carrying the round steel in the mode, so that the labor is saved, and the round steel cutting and processing device can more laborsavingly and rapidly realize the round steel cutting and processing.

As shown in fig. 1 and 2, the conveyer frame includes at least two parallel and downward sloping inclined rods 3, at least two horizontal rods 4 perpendicular to the inclined rods 3 and a material throwing assembly, a plurality of first supporting legs 31 are fixed on the conveyer frame, each horizontal rod 4 is fixedly connected with two inclined rods 3, and then an adjacent stacking space 5 for stacking round steel is formed between each horizontal rod 4 and the inclined rods 3 on the upper portion of the horizontal rod 4, the material throwing assembly is arranged on the conveyer frame, so that round steel in the stacking space 5 and close to the horizontal rod 4 is thrown to the stacking space 5 below the adjacent round steel, and the round steel in the lowermost stacking space 5 is thrown to the conveying rollers 2.

As shown in fig. 2, the throwing assembly comprises an expansion piece 6 and a plurality of throwing plates 7 which are fixed on a conveying frame, the expansion piece 6 is fixed on the conveying frame through a first mounting frame 32, the expansion piece 6 is of a cylinder structure, the expansion end of the expansion piece 6 is fixedly connected with a second mounting frame 33, the plurality of throwing plates 7 are all fixed on the second mounting frame 33, and the plurality of throwing plates 7 are respectively close to the plurality of cross rods 4 so as to throw round steel out of the stacking space 5 along with the expansion stroke of the expansion end, through the expansion operation of the expansion piece 6, the plurality of throwing plates 7 can be driven to jack up the round steel in the stacking space 5 and throw the round steel out of the stacking space 5, only one expansion piece 6 is needed as a power source, the round steel can be conveyed downwards from the plurality of stacking spaces 5 on the conveying frame in sequence, and the rhythm of round steel conveying is ensured, the traditional use mode of the telescopic part 6 is broken through, so that a brand-new operation mode of the telescopic part 6 is provided, and only one telescopic part 6 realizes the linkage operation of rhythmical conveying of round steel on the whole conveying frame, and the telescopic part is ingenious in conception, low in manufacturing cost and high in applicability.

As shown in fig. 1 and 2, two guide rods 8 which are inclined and extend out of the conveying frame are fixed on the lowest cross rod 4, the projections of the guide rods 8 and the inclined rods 3 are formed in the same plane in parallel, a transverse material conveying plate 9 is fixed at the end parts of the two guide rods 8, a material falling hole 10 which is transverse and corresponds to the top opening of the conveying box 1 is formed in the material conveying plate 9, round steel thrown out of the lowest stacking space 5 falls onto the guide rods 8, then rolls into the material falling hole 10 under the action of the guide rods 8, and then falls onto the conveying roller 2 from the material falling hole 10.

As shown in fig. 1 and 3, a vertically movable pressure roller 11 is disposed on the conveying box 1 above the conveying roller 2 near one end of the conveying box 1 for outputting round steel, and a pressure ring 12 is fixedly sleeved on the pressure roller 11. The two vertical installation rods 13 are respectively fixed on two sides of the conveying box 1, strip-shaped holes 14 along the length direction of the installation rods 13 are formed in the two installation rods 13, first connecting rods 15 are fixed at two ends of the pressing roller 11, the two first connecting rods 15 are respectively arranged in the two strip-shaped holes 14 in a penetrating mode and can vertically slide along the strip-shaped holes 14, the first connecting rods 15 can rotate relative to the strip-shaped holes 14, ejector rods 16 are fixed between the tops of the two installation rods 13, a pressure spring 17 is sleeved on each installation rod 13 and between each first connecting rod 15 and each ejector rod 16 in a sliding mode, when round steel is conveyed, the pressing roller 11 moves upwards at first, the round steel passes through the pressing ring 12 and the conveying roller 2 and then is loosened, and the pressing roller 11 is under the action of the pressure spring 17, so that the pressing ring 12 continuously presses the round steel in conveying, and stable conveying of the round steel is guaranteed.

As shown in fig. 3, each conveying roller 2 is provided with two limiting blocks 18 capable of sliding along the axial direction of the conveying roller 2, each limiting block 18 is provided with a locking piece 19 for locking the sliding limiting block 18 and the conveying roller 2 relatively, and the conveying of round steel within a certain diameter size range can be met by adjusting the distance between the two limiting blocks 18, so that the application range of the invention is further expanded.

As shown in fig. 3, the conveying roller 2 is provided with a plurality of threaded holes 20 distributed along the axial direction of the conveying roller 2, the locking member 19 is a bolt, the locking member 19 is in threaded connection with the limiting block 18 and can be screwed into the threaded holes 20 to be screwed out of the locking member 19, then the limiting block 18 is adjusted in a sliding manner, when the distance between the two limiting blocks 18 is adapted to the diameter of the conveyed round steel, the locking member 19 is screwed into the threaded hole 20 corresponding to the locking member 19 again, and the adjusting mode is simple and quick.

As shown in fig. 1 and 4, a horizontal workbench 21 is arranged outside the conveying box 1, a plurality of third supporting legs 34 are fixed at the bottom of the workbench 21, a cutting assembly is arranged on the workbench 21, the cutting assembly comprises a material passing plate 22 and a shearing knife 23 which directionally reciprocates, a material passing hole 24 for passing round steel is formed in the material passing plate 22, the shearing knife 23 is tightly attached to the material passing plate 22 for cutting off the round steel sent out from the material passing hole 24, a second base 35 is fixed on the workbench 21, a second motor 36 is fixed on the second base 35, a cam 37 is installed at the output end of the second motor 36, a closed annular groove 38 is formed in the cam 37 along the circumferential direction of the cam 37, a second sliding block 39 is arranged in the annular groove 38 in a sliding manner, the second sliding block 39 is fixedly connected with the shearing knife 23 through a second connecting rod 40, a vertical rod 41 is fixed on the workbench 21, a horizontal guiding sleeve 42 is fixed on the vertical rod 41, the second connecting rod 40 penetrates through the guide sleeve 42 and can slide along the penetrating direction.

As shown in fig. 1 and 4, a first base 43 is fixed on the worktable 21, a first motor 25 is fixed on the first base 43, a lead screw 26 is arranged at an output end of the first motor 25, a baffle plate 27 corresponding to the material passing hole 24 is connected to the lead screw 26 in a threaded manner so as to be close to or far from the material passing hole 24 along with the rotation of the lead screw 26, a strip-shaped groove 44 is formed on the worktable 21, the strip-shaped groove 44 is parallel to the conveying direction of the round steel, a first sliding block 45 is arranged in the strip-shaped groove 44, the baffle plate 27 is fixedly connected with the first sliding block 45, when the end of the conveyed round steel abuts against the baffle plate 27, the round steel in conveying is in a slipping state, then the round steel is sheared by the shearing knife 23, the position of the baffle plate 27 is adjusted by moving, so that the distance between the material passing plate 22 and the baffle plate 27 can be changed, and the distance is the length of the shorter round steel formed by shearing processing, the mode can adjust the shearing length of the round steel, so that the round steel within a certain length range can be sheared, and the application range of the invention is further improved.

The working principle is as follows: at first place the many round steel of treating processing on the carriage, then start extensible member 6, the flexible end of this extensible member 6 will drive the polylith throwing flitch 7 to throwing flitch 7 can be with the round steel in the windrow space 5 adjacent in proper order from top to bottom to adjacent next carry in the windrow space 5, and be located the below the round steel in the windrow space 5 will be thrown and roll on the guide bar 8, until passing through blanking hole 10 falls into on the conveying roller 2, thereby the carriage can be followed a round steel the opening at carriage 1 top is sent into on the conveying roller 2 in the carriage 1.

The third motor 29 is started, the third motor 29 drives the plurality of conveying rollers 2 to synchronously rotate through the belt 30, when round steel is conveyed to the conveying rollers 2 close to the end part of the conveying box 1, the pressing roller 11 moves upwards to be adjusted, then the round steel passes through the pressing roller 11 and the conveying rollers 2, then the pressing roller 11 is placed downwards, and the pressing ring 12 on the pressing roller 11 can press the round steel on the conveying rollers 2, so that the round steel is conveyed smoothly.

Then the round steel is carried out delivery box 1, and the round steel that sends out delivery box 1 will wear to establish material passing hole 24, after the round steel tip butt that passes through material passing hole 24 on baffle 27, start second motor 36, this second motor 36 drives cam 37 rotates, and this cam 37 rotates and then rhythm drives shear knife 23 pastes and tightly passes flitch 22 and reciprocating motion to the round steel that passes into material passing hole 24 is cuted, thereby reaches the cutting process to the round steel.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.