CN111822586A

CN111822586A - Punching device based on steel construction production is with C shaped steel

Info

Publication number: CN111822586A
Application number: CN202010619199.1A
Authority: CN
Inventors: 陈露; 陈培清
Original assignee: Lu'an Huixin Steel Structure Co ltd
Current assignee: Lu'an Huixin Steel Structure Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2020-10-27

Abstract

The invention discloses a punching device based on C-shaped steel for steel structure production, and relates to the technical field of C-shaped steel punching; in order to solve the problem of punching stability; specifically include two mounts, two the relative side outer wall of mount is provided with two baffles, and the relative side outer wall of two baffles is provided with the gear mechanism of punching a hole, the gear mechanism bottom outer wall of punching a hole is provided with the head of punching a hole, the inside heating mechanism that is provided with of head of punching a hole, two baffle bottom both sides outer walls all are provided with PMKD, the relative side outer wall in two mount bottoms all is provided with the connecting plate, and two relative side outer walls in connecting plate all are provided with same guide rail, guide rail top one side outer wall is provided with U type frame, and the top outer wall of U type frame is opened there is the guide hole, the slide rail is close to the top outer wall directly over the. The invention effectively promotes the pushing of the C-shaped steel and ensures the punching efficiency of the C-shaped steel.

Description

Punching device based on steel construction production is with C shaped steel

Technical Field

The invention relates to the technical field of C-shaped steel punching, in particular to a punching device based on C-shaped steel for steel structure production.

Background

The C-shaped steel is automatically processed and formed by a C-shaped steel forming machine, the C-shaped steel forming machine can automatically complete the forming process of the C-shaped steel according to the given size of the C-shaped steel, the C-shaped steel purlines are divided into five specifications of 80mm, 100mm, 120mm, 140mm and 160mm according to different heights, the length can be determined according to engineering design, but the total length is generally not more than 12 meters in consideration of the conditions of transportation, installation and the like.

Through the retrieval, chinese patent application number is CN 201820406671.1's patent, discloses a C shaped steel shaping mechanism of punching a hole, belongs to steel manufacturing technical field, has the technical problem of the inefficiency of punching a hole, and its technical scheme main points are C shaped steel shaping mechanism of punching a hole, including the frame, rotate in proper order in the frame and be connected with flattening subassembly and shaping roller set, flattening subassembly is including relative last compression roller and the lower compression roller that sets up, shaping roller set is including relative shaping roller and shaping lower roll that sets up. The C-shaped steel forming and punching mechanism in the patent has the following defects: the punching mode that the integrated device adopted is the cylinder that punches a hole, and this kind of mode not only can lead to the fact certain impact force to C shaped steel, makes it unstable at the propelling movement in-process, can produce the noise in the punching process moreover, consequently, needs a punching device based on steel construction production is with C shaped steel urgently.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a punching device based on C-shaped steel for steel structure production.

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

a punching device based on C-shaped steel for steel structure production comprises two fixing frames, wherein two baffle plates are arranged on the outer wall of one side, opposite to each other, of each fixing frame, a gear punching mechanism is arranged on the outer wall of one side, opposite to each baffle plate, of each baffle plate, a punching head is arranged on the outer wall of the bottom end of each gear punching mechanism, a heating mechanism is arranged inside each punching head, fixing bottom plates are arranged on the outer walls of two sides of the bottoms of the two baffle plates, connecting plates are arranged on the outer walls of two sides, opposite to each other, of the bottoms of the two fixing frames, a guide rail is arranged on the outer wall of one side, opposite to the top, of each guide rail, a guide hole is formed in the outer wall of the top of each U-shaped frame, a limiting groove is formed in the outer wall of the top of each slide, the bottom outer wall of mounting panel is provided with slip fixed establishment, and two connecting plate top outer walls all open the mounting groove, and the top outer wall of two mounting grooves is provided with the slide rail.

Preferably: the gear punching mechanism comprises a sliding block, a sliding groove, a second motor, two secondary gears, two arc-shaped teeth, a double-toothed plate, a main gear and a connecting column, the sliding groove is formed in the outer wall of one side of one of the baffles, the sliding block is connected to the inner wall of the sliding groove in a sliding mode, and the second motor is fixed to the outer wall of the back face of the other baffle through a support.

Further: two pinion and master gear are fixed in on one side outer wall of another baffle through the pivot, and two pinion and master gear intermeshing, and two arc teeth all cup joint in the pivot of two pinion one ends, and one side outer wall of double tooth board sets up in the one end of slider.

On the basis of the scheme: two the both sides intermeshing of arc tooth and double tooth board, the spliced pole welds on double tooth board's bottom, and the head of punching a hole is connected with the spliced pole through the screw thread.

The better scheme in the scheme is as follows: heating mechanism includes cross hot plate, chromium conical head and insulating layer, and the chromium conical head welds on the bottom of punching head, and the insulating layer welds on the internal surface of punching head.

As a further scheme of the invention: the inside fixed slot that opens of chromium conical head, and the joint of cross hot plate in the fixed slot, one side outer wall of spliced pole is opened there is the wiring hole.

And simultaneously, buffering stabilizing mean includes two fixing bases and two spacing posts, and two spacing post distributions set up on the top outer wall of two connecting plates, and two relative one side outer walls of fixing base are fixed in on the both sides outer wall of slider through the connecting piece, and two fixing base bottom outer walls are opened there is the spread groove, and the inner wall welding of two spread grooves has two springs.

As a preferable aspect of the present invention: the sliding fixing mechanism comprises a first motor, a threaded rod, two magnetic plates, a supporting plate and two sliding plates, the first motor is fixed on the outer wall of one side of the mounting plate through a support, and a communicating groove is formed in the outer wall of the bottom of the mounting plate.

Meanwhile, the threaded rod is fixed on two inner sides of the communicating groove through the bearing, the supporting plate is sleeved on the circumference of the threaded rod, the two sliding plates are respectively arranged on the outer walls of two sides of the bottom of the supporting plate, and the outer walls of two sides of the top of each sliding plate are provided with the communicating groove.

As a more preferable scheme of the invention: the two magnetic plates are respectively arranged on the outer walls of the tops of the two communicating grooves, the outer walls of the bottoms of the two sliding plates are provided with clamping and connecting plates, and the outer walls of the bottoms of the two clamping and connecting plates are connected to the tops of the two sliding rails in a sliding mode.

The invention has the beneficial effects that:

1. this a punching device based on C shaped steel is used in steel construction production, through starting the second motor, it is rotatory that the second motor drives the master gear through the pivot, and simultaneously, rotatory master gear has driven two times gear rotation, the arc tooth on the rotatory time gear has driven the double tooth board through the mode with double tooth board intermeshing and has carried out the up-and-down motion, the slider of double tooth board one side slides from top to bottom in the spout simultaneously, and then the work of punching a hole to C shaped steel of the head of punching a hole that has promoted the spliced pole bottom, the instability problem that traditional C shaped steel punched a hole has not only been overcome, and the noise problem of the in-process that punches a hole can not be solved, the validity that C shaped steel punched a hole has been improved.

2. This punching device based on C shaped steel is used in steel construction production heats the chromium conical head through starting cross hot plate, and the chromium conical head of while heating can effectively insulate against heat through the insulating layer, and then has avoided causing the damage to the spliced pole.

3. This a punching device based on C shaped steel is used in steel construction production, when the slider slided in the spout, two fixing bases can effectively block in two spacing capital ends, and the top of spacing post can make the spring in the spread groove tighten up, and then played the effect of buffering the slider gliding pressure downwards, also indirectly guaranteed the accurate nature of punching head through the guide hole, also avoided its problem that appears hitting the sword.

4. This a punching device based on C shaped steel is used in steel construction production adsorbs fixedly to C shaped steel top through two magnetic sheet, simultaneously, through starting first motor, first motor drives the threaded rod rotatory, and then has driven on its circumference backup pad and has removed on the threaded rod, and two sliding plates of backup pad bottom slide on two slide rails simultaneously to effectively promoted C shaped steel's promotion, guaranteed the efficiency that C shaped steel punched a hole.

Drawings

FIG. 1 is a schematic structural diagram of a front view of a punching device based on C-shaped steel for steel structure production, which is provided by the invention;

FIG. 2 is a schematic structural diagram of the back side of the punching device based on the C-shaped steel for steel structure production, which is provided by the invention;

FIG. 3 is a schematic structural diagram of a gear punching mechanism of the punching device based on the C-shaped steel for steel structure production, which is provided by the invention;

FIG. 4 is a schematic diagram of the internal structure of a punching head of the punching device based on the C-shaped steel for steel structure production, which is provided by the invention;

FIG. 5 is a partial structural schematic diagram of the punching device based on the C-shaped steel for steel structure production.

In the figure: 1-fixing frame, 2-connecting plate, 3-sliding rail, 4-guiding rail, 5-first motor, 6-mounting plate, 7-magnetic plate, 8-supporting plate, 9-fixing seat, 10-sliding block, 11-sliding groove, 12-baffle, 13-U-shaped frame, 14-limiting column, 15-second motor, 16-fixing bottom plate, 17-punching head, 18-secondary gear, 19-arc tooth, 20-double toothed plate, 21-main gear, 22-connecting column, 23-cross heating plate, 24-chromium conical head, 25-heat insulation layer, 26-bearing hole, 27-guide hole and 28-limiting groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

A punching device based on C-shaped steel for steel structure production is disclosed, as shown in figure 1-5, comprising two fixing frames 1, two baffles 12 are fixed on the outer wall of one side of the two fixing frames 1 through bolts, a gear punching mechanism is arranged on the outer wall of one side of the two baffles 12, a punching head 17 is arranged on the outer wall of the bottom end of the gear punching mechanism, a heating mechanism is arranged inside the punching head 17, fixing bottom plates 16 are fixed on the outer walls of the two sides of the bottom of the two baffles 12 through bolts, connecting plates 2 are fixed on the outer walls of the opposite sides of the bottom of the two fixing frames 1 through bolts, the same guide rail 4 is fixed on the outer wall of one side of the opposite sides of the two connecting plates 2 through bolts, a U-shaped frame 13 is fixed on the outer wall of the top of the guide rail 4 through bolts, a guide hole 27 is arranged on, the bottom inner wall of the limiting groove 28 is provided with a bearing hole 26, the outer wall of one side of one baffle plate 12 is provided with a buffering and stabilizing mechanism, the outer wall of one side of the baffle plate 12 is fixed with a mounting plate 6 through a tripod, the outer wall of the bottom of the mounting plate 6 is provided with a sliding fixing mechanism, the outer walls of the tops of the two connecting plates 2 are both provided with mounting grooves, and the outer walls of the tops of the two mounting grooves are fixed with slide rails 3 through bolts; when the C-shaped steel punching mechanism is used, the groove part of the C-shaped steel is downwards inserted from the top of the guide rail 4, the sliding fixing mechanism is started, the top of the C-shaped steel is fixed by the sliding fixing mechanism and is driven to slide on the slide rail 3, then, the heating mechanism in the punching head 17 is started, when one end of the C-shaped steel is pushed to the inside of the U-shaped frame 13 by the sliding fixing mechanism, the gear punching mechanism is started, the punching head 17 is driven to move downwards by the gear punching mechanism, when the heated punching head 17 contacts the C-shaped steel through the guide hole 27, punching work can be effectively carried out on the top of the C-shaped steel, meanwhile, the buffering stabilizing mechanism effectively ensures the working stability of the gear punching mechanism, therefore, the instability problem of traditional C-shaped steel punching is solved, the noise problem in the punching process is not solved, and the effectiveness of C-shaped steel punching.

The problem that the impact force of the traditional cylinder punching is too large is solved; as shown in fig. 1 to 3, the gear punching mechanism includes a slider 10, a chute 11, a second motor 15, two secondary gears 18, two arc-shaped teeth 19, a double toothed plate 20, a main gear 21 and a connecting column 22, the sliding groove 11 is arranged on the outer wall of one side of one baffle 12, the sliding block 10 is connected with the inner wall of the sliding groove 11 in a sliding way, and the second motor 15 is fixed on the back outer wall of the other barrier 12 by a bracket, the two sub-gears 18 and the main gear 21 are fixed on one side outer wall of the other barrier 12 by a rotating shaft, the two secondary gears 18 and the main gear 21 are meshed with each other, the two arc-shaped teeth 19 are sleeved on a rotating shaft at one end of the two secondary gears 18, the outer wall of one side of the double toothed plate 20 is connected to one end of the sliding block 10 through a bolt, the two arc-shaped teeth 19 are meshed with the two sides of the double toothed plate 20, the connecting column 22 is welded to the bottom end of the double toothed plate 20, and the punching head 17 is connected with the connecting column 22 through threads; during the use, through starting second motor 15, second motor 15 drives main gear 21 rotatory through the pivot, and simultaneously, rotatory main gear 21 has driven two pinion 18 rotatoryly, arc tooth 19 on the rotatory pinion 18 has driven double rack plate 20 through the mode with double rack plate 20 intermeshing and has carried out the up-and-down motion, the slider 10 of double rack plate 20 one side slides from top to bottom in spout 11 simultaneously, and then the work of punching a hole to C shaped steel has been promoted to the head of punching a hole 17 of spliced pole 22 bottom, the too big problem of impact force of traditional cylinder punching a hole has been solved from this, overall structure's stability has been improved.

In order to solve the problem of noise generated when the punching head 17 impacts the C-shaped steel; as shown in fig. 4, the heating mechanism includes a cross heating plate 23, a chromium conical head 24 and a heat insulating layer 25, the chromium conical head 24 is welded on the bottom end of the punching head 17, the heat insulating layer 25 is welded on the inner surface of the punching head 17, a fixing groove is formed inside the chromium conical head 24, the cross heating plate 23 is clamped in the fixing groove, and a wiring hole is formed on the outer wall of one side of the connecting column 22; during the use, heat chromium conical head 24 through starting cross hot plate 23, and the chromium conical head 24 of while heating can be effectively thermal-insulated through insulating layer 25, and then has avoided causing the damage to spliced pole 22.

The stability problem in the punching process is solved; as shown in fig. 1-2, the buffering and stabilizing mechanism includes two fixing seats 9 and two limiting columns 14, the two limiting columns 14 are fixed on the outer walls of the tops of the two connecting plates 2 through threads, the outer walls of the opposite sides of the two fixing seats 9 are fixed on the outer walls of the two sides of the sliding block 10 through connecting pieces, the outer walls of the bottoms of the two fixing seats 9 are provided with connecting grooves, and the inner walls of the two connecting grooves are welded with two springs; when the sliding block 10 slides in the sliding groove 11, the two fixing seats 9 can be effectively clamped at the top ends of the two limiting columns 14, the top ends of the limiting columns 14 can enable the springs in the connecting grooves to be tightened, so that the effect of buffering the downward sliding pressure of the sliding block 10 is achieved, the accuracy of the punching head 17 through the guide hole 27 is indirectly guaranteed, and the problem of knife collision is avoided.

The problem of automatic pushing of C-shaped steel is solved; as shown in fig. 1-2, the sliding fixing mechanism includes a first motor 5, a threaded rod, two magnetic plates 7, a supporting plate 8 and two sliding plates, the first motor 5 is fixed on the outer wall of one side of the mounting plate 6 through a bracket, the outer wall of the bottom of the mounting plate 6 is provided with a communicating groove, the threaded rod is fixed on two inner sides of the communicating groove through a bearing, the supporting plate 8 is sleeved on the circumference of the threaded rod, the two sliding plates are respectively fixed on the outer walls of two sides of the bottom of the supporting plate 8 through bolts, the outer walls of two sides of the top of the sliding plate are provided with communicating grooves, the two magnetic plates 7 are respectively fixed on the outer walls of the top of the two communicating grooves through bolts, the outer walls of the bottom of the two sliding plates are fixed with; during the use, adsorb fixedly to C shaped steel top through two magnetic sheet 7, simultaneously, through starting first motor 5, first motor 5 drives the threaded rod rotatory, and then has driven on its circumference backup pad 8 and removed on the threaded rod, and two sliding plates of 8 bottoms of backup pad slide on two slide rails 3 simultaneously to effectively promoted C shaped steel's promotion, guaranteed the efficiency that C shaped steel punched a hole.

When the device is used, a C-shaped steel groove part is downwards inserted from the top of the guide rail 4, the top end of the C-shaped steel is adsorbed and fixed through the two magnetic plates 7, meanwhile, the first motor 5 is started to drive the threaded rod to rotate, further, the supporting plate 8 on the circumference of the threaded rod is driven to move on the threaded rod, meanwhile, the two sliding plates at the bottom of the supporting plate 8 slide on the two sliding rails 3, so that the pushing of the C-shaped steel is effectively promoted, then, the chromium cone head 24 is heated through starting the cross-shaped heating plate 23, when one end of the C-shaped steel is pushed into the U-shaped frame 13, the second motor 15 is started to drive the main gear 21 to rotate through the rotating shaft, meanwhile, the rotating main gear 21 drives the two secondary gears 18 to rotate, the arc-shaped teeth 19 on the rotating secondary gears 18 drive the double gear 20 to move up and down through the way of mutually meshing with the double gear 20, simultaneously the slider 10 of double tooth plate 20 one side slides from top to bottom in spout 11, and then has promoted the punching head 17 of spliced pole 22 bottom to carry out punching work to C shaped steel, when slider 10 slides in spout 11, two fixing bases 9 can effectively block in two spacing post 14 tops, and spacing post 14's top can make the spring in the spread groove tighten up, and then played the effect of buffering slider 10 gliding pressure down, also indirectly guaranteed the accurate nature of punching head 17 through guide hole 27.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A punching device based on C-shaped steel for steel structure production comprises two fixing frames (1) and is characterized in that two baffles (12) are arranged on the outer wall of one side, opposite to each other, of each fixing frame (1), a gear punching mechanism is arranged on the outer wall of one side, opposite to each baffle (12), of each gear punching mechanism, a punching head (17) is arranged on the outer wall of the bottom end of each gear punching mechanism, a heating mechanism is arranged inside each punching head (17), fixing bottom plates (16) are arranged on the outer walls of two sides of the bottom of each baffle (12), connecting plates (2) are arranged on the outer walls of one side, opposite to each bottom of each fixing frame (1), a same guide rail (4) is arranged on the outer wall of one side, opposite to each connecting plate (2), a U-shaped frame (13) is arranged on the outer wall of one side of the top of each guide rail (4), guide holes (27, the bottom inner wall of spacing groove (28) is opened has bearing hole (26), and one side outer wall of one of them baffle (12) is provided with buffering stabilizing mean, and one side outer wall of baffle (12) is fixed with mounting panel (6) through the tripod, and the bottom outer wall of mounting panel (6) is provided with the slip fixed establishment, and two connecting plate (2) top outer walls all open there is the mounting groove, and the top outer wall of two mounting grooves is provided with slide rail (3).

2. The punching device based on the C-shaped steel for steel structure production according to claim 1, wherein the gear punching mechanism comprises a sliding block (10), a sliding chute (11), a second motor (15), two secondary gears (18), two arc-shaped teeth (19), two toothed plates (20), a main gear (21) and a connecting column (22), the sliding chute (11) is formed in the outer wall of one side of one baffle (12), the sliding block (10) is connected to the inner wall of the sliding chute (11) in a sliding mode, and the second motor (15) is fixed to the outer wall of the back of the other baffle (12) through a bracket.

3. The punching device based on the C-shaped steel for steel structure production according to claim 2, wherein the two secondary gears (18) and the main gear (21) are fixed on the outer wall of one side of the other baffle plate (12) through a rotating shaft, the two secondary gears (18) and the main gear (21) are meshed with each other, the two arc-shaped teeth (19) are sleeved on the rotating shaft at one end of the two secondary gears (18), and the outer wall of one side of the double-toothed plate (20) is arranged at one end of the sliding block (10).

4. The punching device based on steel structure production C-shaped steel, according to claim 2, characterized in that the two arc-shaped teeth (19) are meshed with the two sides of the double toothed plate (20), the connecting column (22) is welded on the bottom end of the double toothed plate (20), and the punching head (17) is connected with the connecting column (22) through threads.

5. The punching device based on the C-shaped steel for steel structure production according to claim 1, wherein the heating mechanism comprises a cross heating plate (23), a chromium conical head (24) and a heat insulation layer (25), the chromium conical head (24) is welded on the bottom end of the punching head (17), and the heat insulation layer (25) is welded on the inner surface of the punching head (17).

6. The punching device based on the C-shaped steel for steel structure production according to claim 5, wherein a fixing groove is formed in the chromium conical head (24), the cross heating plate (23) is clamped in the fixing groove, and a wiring hole is formed in the outer wall of one side of the connecting column (22).

7. The punching device based on steel structure production C-shaped steel of claim 5, characterized in that the buffering and stabilizing mechanism comprises two fixing seats (9) and two limiting columns (14), the two limiting columns (14) are distributed on the outer walls of the tops of the two connecting plates (2), the outer walls of the two opposite sides of the two fixing seats (9) are fixed on the outer walls of the two sides of the sliding block (10) through connecting pieces, the outer walls of the bottoms of the two fixing seats (9) are provided with connecting grooves, and the inner walls of the two connecting grooves are welded with two springs.

8. The punching device based on the C-shaped steel for steel structure production according to claim 1, wherein the sliding fixing mechanism comprises a first motor (5), a threaded rod, two magnetic plates (7), a supporting plate (8) and two sliding plates, the first motor (5) is fixed on the outer wall of one side of the mounting plate (6) through a bracket, and the outer wall of the bottom of the mounting plate (6) is provided with a communication groove.

9. The punching device based on the C-shaped steel for steel structure production according to claim 8, wherein the threaded rod is fixed at two inner sides of the communication groove through a bearing, the support plate (8) is sleeved on the circumference of the threaded rod, the two sliding plates are respectively arranged on the outer walls at two sides of the bottom of the support plate (8), and the outer walls at two sides of the top of the sliding plates are provided with the communication groove.

10. The punching device based on the C-shaped steel for steel structure production according to claim 8, wherein the two magnetic plates (7) are respectively arranged on the top outer walls of the two communicating grooves, the bottom outer walls of the two sliding plates are provided with clamping plates, and the bottom outer walls of the two clamping plates are slidably connected to the tops of the two sliding rails (3).