CN214867757U - Deformed steel bar butt weld seam shaping machine - Google Patents

Abstract

The utility model discloses a twisted steel butt weld trimmer, the test platform comprises a support, the top of frame is provided with clamping mechanism, and clamping mechanism's internally mounted has the reinforcing bar body, the outside of reinforcing bar body is provided with welding seam sword cutting mechanism, one side that clamping mechanism was kept away from on the frame top is provided with moving mechanism, the opposite side on frame top is provided with drive mechanism. The utility model discloses an opening that movable vice jaw and fixed jaw formed upwards, be convenient for like this from the top packing into the reinforcing bar body, then with upper bracket and moving tool rest together, after that with connecting bolt in the breach on the upper bracket and make the nut on the connecting bolt be located the breach department of upper bracket, then screw up the nut on the connecting bolt, make the upper bracket and moving tool rest fastening together, the plastic cutting gang tool that has realized this trimmer adoption subdivision formula can be opened or close along with moving the tool rest, the dismantlement after the clamping and the processing completion to the twisted steel that is processed has been made things convenient for.

Description

Deformed steel bar butt weld seam shaping machine

Technical Field

The utility model relates to an engineering machine tool technical field, in particular to twisted steel butt weld trimmer.

Background

During the process of manufacturing the threaded steel reinforcement cage during engineering construction, butt welding is often carried out on main threaded steel reinforcements of the welded threaded steel reinforcement cage, the height of a butt welding seam of the welded threaded steel reinforcements is often higher than that of ribs of the threaded steel reinforcements, and once the threaded steel reinforcement cage is automatically welded on a seam welder by using the butt welding seam higher than the ribs of the threaded steel reinforcements, faults are easily caused because the threaded steel reinforcements cannot smoothly pass through clamp holes on the seam welder, and in order to ensure that the seam welder smoothly welds the threaded steel reinforcement cage, the butt welding seam higher than the ribs of the threaded steel reinforcements on the threaded steel reinforcements must be shaped;

at present, because no corresponding machine is available for processing the butt weld of the twisted steel bar higher than the twisted steel bar rib, the butt weld can only be processed by adopting a manual polishing method, and the manual processing of the butt weld has poor working environment, high labor intensity and labor and time consumption, so that a machine for replacing manual processing of the butt weld of the twisted steel bar is needed to be invented so as to improve the working efficiency and the working environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a twisted steel butt weld trimmer to the manual handling welding seam that proposes in solving above-mentioned background art wastes time and energy, problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: twisted steel butt weld trimmer, including the frame, the top of frame is provided with clamping mechanism, and clamping mechanism's internally mounted has the reinforcing bar body, the outside of reinforcing bar body is provided with welding seam sword and cuts the mechanism, one side that clamping mechanism was kept away from on the frame top is provided with moving mechanism, the opposite side on frame top is provided with drive mechanism, the top of frame is provided with guiding mechanism.

Preferably, clamping mechanism includes pressing from both sides tight seat, and presss from both sides tight seat and set up in the top of frame, the surface that presss from both sides tight seat is provided with the guide bar hole, press from both sides one side of tight seat and install the power cylinder, and the one end of power cylinder installs movable vice jaw, press from both sides the top of tight seat and install fixed vice jaw.

Preferably, the welding seam cutting mechanism comprises a semi-ring cutter, the semi-ring cutter is arranged at the top end of the base, a semi-grooving cutter is arranged on one side of the semi-ring cutter, a cutter mounting hole is formed in the surface of the semi-ring cutter, and a cutter blade is arranged on one side of the semi-ring cutter.

Preferably, the surface of the semi-grooving cutter is provided with a grooving cutter mounting hole, the surface of the semi-grooving cutter is provided with a grooving cutter cutting edge, and two sides of the grooving cutter cutting edge are both provided with side cutting edges.

Preferably, moving mechanism includes the removal knife rest, and removes the knife rest and set up in the top of frame, the surface of removal knife rest is provided with the guiding hole, one side movable mounting of removal knife rest has the hinge bar, and hinge bar one side articulates there is the upper bracket, connecting bolt is installed to one side of removal knife rest, the traction ring is installed to one side of removal knife rest, the top of removal knife rest is provided with the working hole.

Preferably, the traction mechanism comprises a traction cylinder, the traction cylinder is arranged at the top end of the base, a cylinder support is installed at one end of the traction cylinder, a fixing bolt is installed on one side of the cylinder support, a traction rod is installed at one end of the cylinder support, and a traction rod is installed on one side of the traction rod.

Preferably, guiding mechanism includes the guide holder, the guide holder sets up in the top of frame, the guide bar body is installed on the top of guide holder, and the front fixed rod is installed to the one end of the guide bar body, the back fixed rod is installed to the other end of the guide bar body.

Compared with the prior art, the beneficial effects of the utility model are that: the deformed steel bar butt-joint weld seam shaper not only realizes that the shaper can be opened or closed along with a movable tool rest by adopting a split shaping and cutting combined tool, facilitates the clamping of the machined deformed steel bar and the disassembly after the machining is finished, but also realizes the function that the cut chips of the shaper cannot form a circular ring shape and are easy to fall off from the surface of the deformed steel bar;

(1) when in work, the movable jaw adopts a horizontal moving type, and the opening formed by the movable jaw and the fixed jaw is upward, so that the steel bar body is convenient to be arranged from the upper part, the operation is convenient, the labor intensity is reduced, then the upper bracket and the movable tool rest are combined, then the connecting bolt is turned into the notch on the upper bracket, the nut on the connecting bolt is positioned at the notch of the upper bracket, then the nut on the connecting bolt is screwed down to fasten the upper support and the movable tool rest together, so that the semi-ring cutter and the semi-grooving cutter arranged on the upper support and the semi-ring cutter and the semi-grooving cutter arranged on the movable tool rest are respectively combined into a ring cutter combination and a grooving cutter combination, the seam welding operation on the steel bar body is convenient, the split type shaping and cutting combined cutter adopted by the shaper can be opened or closed along with the movable tool rest, and the clamping of the processed twisted steel bar and the disassembly after the processing are convenient;

(2) the movable tool rest capable of translating in working drives the welding line cutter cutting mechanism arranged on the movable tool rest and the upper support to move towards the butt welding line of the steel bar body, meanwhile, the groove cutter cutting edges and the side cutting edges cut the butt welding line of the steel bar body into longitudinal notches which are the same as the groove cutter cutting edges in number on the half groove cutter combination, the movable tool rest continues to move, the half groove cutter cuts off redundant materials of the residual butt welding line of the steel bar body, which are higher than the diameter part of the threaded steel bar, the cuttings are small semi-rings which are smaller than semi-circles and are easy to fall off from the surface of the threaded steel, therefore, the cuttings after cutting are very convenient to clean, the working efficiency is improved, and the functions that the cuttings cut by the shaper cannot form a circular ring shape and are easy to fall off from the surface of the threaded steel bar are realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the shaping machine of the present invention;

FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;

FIG. 3 is a schematic structural view of the movable tool post of the present invention;

fig. 4 is a schematic side view of the movable tool post of the present invention;

FIG. 5 is a schematic view of the cutting tool of the present invention;

FIG. 6 is a schematic view of the ring cutting knife of the present invention;

FIG. 7 is a schematic view of the structure of the grooving tool of the present invention;

fig. 8 is a schematic structural view of the traction mechanism of the present invention;

fig. 9 is a schematic structural view of the guiding mechanism of the present invention;

fig. 10 is the utility model discloses a twisted steel butt weld plastic flow structure schematic diagram.

The reference numerals in the figures illustrate: 1. a clamping mechanism; 101. a power cylinder; 102. a movable jaw; 103. fixing the jaw; 104. a clamping seat; 105. a guide rod hole; 2. a welding seam cutting mechanism; 201. a semi-ring cutter; 202. A half grooving cutter; 203. a cutter mounting hole; 204. a cutter blade; 205. a slotting tool mounting hole; 206. a slot cutter blade; 207. a side blade; 3. a moving mechanism; 301. moving the tool rest; 302. a guide hole; 303. an upper bracket; 304. a traction ring; 305. a connecting bolt; 306. a hinged lever; 307. a working hole; 4. a traction mechanism; 401. a traction cylinder; 402. a cylinder support; 403. fixing the bolt; 404. a draw bar; 405. drawing the tip of the rod; 5. a guide mechanism; 501. a guide seat; 502. a guide rod body; 503. a front fixing rod; 504. a rear fixing rod; 6. a machine base; 7. a steel bar body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides an embodiment: the deformed steel bar butt welding seam shaper comprises a machine base 6, wherein a clamping mechanism 1 is arranged at the top end of the machine base 6;

the clamping mechanism 1 comprises a clamping seat 104, the clamping seat 104 is arranged at the top end of the machine base 6, a guide rod hole 105 is arranged on the surface of the clamping seat 104, a power cylinder 101 is arranged on one side of the clamping seat 104, a movable jaw 102 is arranged at one end of the power cylinder 101, and a fixed jaw 103 is arranged at the top end of the clamping seat 104;

specifically, as shown in fig. 1 and 2, when the device is used, a steel bar body 7 to be cut and shaped is placed between the movable jaw 102 and the fixed jaw 103, then the power cylinder 101 is started, the power cylinder 101 pushes the movable jaw 102 to move towards one side close to the fixed jaw 103 at the top end of the clamping seat 104, and the movable jaw 102 and the fixed jaw 103 clamp the steel bar body 7, so that the steel bar body 7 is conveniently processed, and the processing stability is improved;

a steel bar body 7 is arranged in the clamping mechanism 1, and a welding seam cutting mechanism 2 is arranged outside the steel bar body 7;

the welding seam cutting mechanism 2 comprises a semi-ring cutter 201, the semi-ring cutter 201 is arranged at the top end of the base 6, a semi-grooving cutter 202 is arranged on one side of the semi-ring cutter 201, a cutter mounting hole 203 is formed in the surface of the semi-ring cutter 201, and a cutter blade 204 is arranged on one side of the semi-ring cutter 201;

a groove cutter mounting hole 205 is formed in the surface of the half groove cutter 202, a groove cutter blade 206 is formed in the surface of the half groove cutter 202, and side blades 207 are arranged on two sides of the groove cutter blade 206;

specifically, as shown in fig. 6 and 7, when in use, the butt weld on the steel bar body 7 is positioned at the cutter blade 204 and the slot cutter blade 206, the slot cutter blade 206 and the side blade 207 cut the butt weld of the steel bar body 7 into longitudinal notches with the same number as the slot cutter blades 206 on the combination of the half-slot cutter 202, then the half-slot cutter 202 cuts off the redundant material of the butt weld of the remaining steel bar body 7, which is higher than the diameter part of the deformed steel bar, along with the continuous movement of the movable cutter holder 301, the cut scrap is small semi-rings smaller than the semi-circle, and the cut scrap is easy to fall off from the surface of the deformed steel bar, so that the cut scrap is very convenient to clean, and the work efficiency is improved;

a moving mechanism 3 is arranged on one side of the top end of the machine base 6, which is far away from the clamping mechanism 1;

the moving mechanism 3 comprises a moving tool rest 301, the moving tool rest 301 is arranged at the top end of the base 6, a guide hole 302 is formed in the surface of the moving tool rest 301, a hinge rod 306 is movably mounted on one side of the moving tool rest 301, an upper support 303 is hinged to one side of the hinge rod 306, a connecting bolt 305 is mounted on one side of the moving tool rest 301, a traction ring 304 is mounted on one side of the moving tool rest 301, and a working hole 307 is formed in the top end of the moving tool rest 301;

specifically, as shown in fig. 3 and 4, when in use, the upper bracket 303 and the movable tool holder 301 are combined, then the connecting bolt 305 is turned into the notch on the upper bracket 303, the nut on the connecting bolt 305 is positioned at the notch on the upper bracket 303, and then the nut on the connecting bolt 305 is screwed, so that the upper bracket 303 and the movable tool holder 301 are fastened together, and therefore, the half-ring cutter 201 and the half-grooving cutter 202 mounted on the upper bracket 303 and the half-ring cutter 201 and the half-grooving cutter 202 mounted on the movable tool holder 301 are respectively combined into a ring cutter combination and a grooving cutter combination, which can efficiently process the steel bar body 7, facilitate the installation and the disassembly of the processed threaded steel bar, and improve the working efficiency of the shaper;

the other side of the top end of the machine base 6 is provided with a traction mechanism 4;

the traction mechanism 4 comprises a traction cylinder 401, the traction cylinder 401 is arranged at the top end of the machine base 6, a cylinder bracket 402 is arranged at one end of the traction cylinder 401, a fixing bolt 403 is arranged at one side of the cylinder bracket 402, a traction rod 404 is arranged at one end of the cylinder bracket 402, and a traction rod tip 405 is arranged at one side of the traction rod 404;

specifically, as shown in fig. 1 and 8, when the device is used, the traction cylinder 401 is started, so that the traction rod 404 pulls the movable tool rest 301 to move along the guide rod body 502 to be close to the steel bar body 7 to be cut and shaped, so that the butt weld moves in parallel along the axial direction of the steel bar body 7, and the movement efficiency of the shaper is improved;

the top end of the machine base 6 is provided with a guide mechanism 5;

the guide mechanism 5 comprises a guide seat 501, the guide mechanism 5 is arranged at the top end of the base 6, a guide rod body 502 is arranged at the top end of the guide seat 501, a front fixing rod 503 is arranged at one end of the guide rod body 502, and a rear fixing rod 504 is arranged at the other end of the guide rod body 502;

specifically, as shown in fig. 1 and 9, when in use, two guide holes 302 with axes parallel to the axes of the reinforcing steel bar bodies 7 are arranged on the movable knife rest 301, so that the guide rod bodies 502 can pass through the guide holes, and the movable knife rest 301 can move back and forth along the guide rod bodies 502, so that the moving stability is ensured.

The working principle is as follows: when the utility model is used, firstly, the upper bracket 303 is opened and the movable jaw 102 at the top end of the clamping seat 104 is removed, then the steel bar body 7 to be cut and shaped is placed between the movable jaw 102 and the fixed jaw 103, meanwhile, the steel bar body 7 is placed in the cutting holes of the semi-ring cutter 201 and the semi-grooving cutter 202 on the upper bracket 303 and the movable knife rest 301 which can be opened, so that the butt welding seam on the steel bar body 7 is positioned at the cutter blade 204 and the grooving cutter blade 206, then the power cylinder 101 is started, the power cylinder 101 pushes the movable jaw 102 to move towards one side close to the fixed jaw 103 at the top end of the clamping seat 104, and the movable jaw 102 and the fixed jaw 103 clamp the steel bar body 7;

next, after the reinforcement body 7 is positioned and clamped, the upper bracket 303 and the movable tool holder 301 are combined, then the connecting bolt 305 is turned into the notch on the upper bracket 303 and the nut on the connecting bolt 305 is positioned at the notch on the upper bracket 303, then the nut on the connecting bolt 305 is tightened to fasten the upper bracket 303 and the movable tool 301 together, so that the half-ring cutter 201 and the half-grooving cutter 202 mounted on the upper bracket 303 and the half-ring cutter 201 and the half-grooving cutter 202 mounted on the movable tool holder 301 are respectively combined into the combination of the ring cutter and the grooving cutter, the traction cylinder 401 is started, so that the traction rod 404 pulls the movable tool holder 301 to move along the guide rod body 502 to be close to the reinforcement body 7 to be cut and shaped, so that the butt weld moves in parallel along the axial direction of the reinforcement body 7, and simultaneously the translational movable tool holder 301 is mounted on the butt weld cutter mechanism 2 with the movable tool holder 301 and the upper bracket 303 to move to the butt weld of the reinforcement body 7, simultaneously, the groove cutter blades 206 and the side blades 207 cut the butt weld of the steel bar body 7 into longitudinal notches with the same number as the groove cutter blades 206 on the combination of the half-groove cutter 202, the movable cutter holder 301 continues to move, and the half-groove cutter 202 cuts off the residual materials of the butt weld of the steel bar body 7, which are higher than the diameter part of the threaded steel bar;

finally, after the butt weld of the deformed steel bar is cut and shaped, the nut on the surface of the connecting bolt 305 is loosened to open the upper support 303, then the power cylinder 101 drives the movable jaw 102 to move towards the direction separated from the fixed jaw 103, the deformed steel bar body 7 is loosened, the cut and shaped steel bar body 7 is taken down, then the traction cylinder 401 is started, and the traction rod 404 of the traction cylinder 401 pulls the movable tool rest 301 to translate along the butt weld of the deformed steel bar body 7, so that the movable tool rest 301 is reset.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (7)

1. Twisted steel butt weld trimmer, including frame (6), its characterized in that: the top of frame (6) is provided with clamping mechanism (1), and the internally mounted of clamping mechanism (1) has the reinforcing bar body (7), the outside of reinforcing bar body (7) is provided with welding seam sword and cuts mechanism (2), one side that clamping mechanism (1) was kept away from on frame (6) top is provided with moving mechanism (3), the opposite side on frame (6) top is provided with drive mechanism (4), the top of frame (6) is provided with guiding mechanism (5).

2. The butt weld shaper of twisted steel according to claim 1, wherein: clamping mechanism (1) is including pressing from both sides tight seat (104), and presss from both sides tight seat (104) and set up in the top of frame (6), the surface that presss from both sides tight seat (104) is provided with guide rod hole (105), press from both sides one side of tight seat (104) and install power cylinder (101), and the one end of power cylinder (101) installs movable vice jaw (102), fixed vice jaw (103) are installed on the top that presss from both sides tight seat (104).

3. The butt weld shaper of twisted steel according to claim 1, wherein: welding seam sword cuts mechanism (2) includes semi-ring cutter (201), and semi-ring cutter (201) set up in the top of frame (6), semi-grooving cutter (202) are installed to one side of semi-ring cutter (201), the surface of semi-ring cutter (201) is provided with cutter mounting hole (203), cutter cutting edge (204) are installed to one side of semi-ring cutter (201).

4. The butt weld shaper of twisted steel according to claim 3, wherein: the surface of half grooving sword (202) is provided with groove sword mounting hole (205), the surface of half grooving sword (202) is provided with groove sword cutting edge (206), and the both sides of groove sword cutting edge (206) all are provided with side cutting edge (207).

5. The butt weld shaper of twisted steel according to claim 1, wherein: moving mechanism (3) are including removing knife rest (301), and remove knife rest (301) and set up in the top of frame (6), the surface of removing knife rest (301) is provided with guiding hole (302), one side movable mounting who removes knife rest (301) has articulated rod (306), and articulated rod (306) one side articulates there is upper bracket (303), connecting bolt (305) are installed to one side of removing knife rest (301), traction ring (304) are installed to one side of removing knife rest (301), the top of removing knife rest (301) is provided with working hole (307).

6. The butt weld shaper of twisted steel according to claim 1, wherein: traction mechanism (4) are including drawing jar (401), draw jar (401) and set up in the top of frame (6), cylinder support (402) are installed to the one end of drawing jar (401), and one side of cylinder support (402) installs fixing bolt (403), traction lever (404) are installed to the one end of cylinder support (402), and traction rod (405) are installed to one side of traction lever (404).

7. The butt weld shaper of twisted steel according to claim 1, wherein: guiding mechanism (5) include guide holder (501), guide holder (501) set up in the top of frame (6), the guide bar body (502) is installed on the top of guide holder (501), and front fixing pole (503) are installed to the one end of the guide bar body (502), back dead lever (504) are installed to the other end of the guide bar body (502).

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