阅读说明：本技术 一种固定式建筑钢筋切割机 (Fixed construction steel bar cutting machine ) 是由 不公告发明人 于 2019-10-11 设计创作，主要内容包括：本发明涉及一种钢筋切割机,尤其涉及一种固定式建筑钢筋切割机。要解决的技术问题是如何提供一种比较省力、安全性高的固定式建筑钢筋切割机。一种固定式建筑钢筋切割机,包括有安装架、弧形梁、第一手柄、第二手柄等；安装架左侧连接有弧形梁,弧形梁左部固接有第一手柄,安装架后侧连接有第二手柄。本发明通过固定装置可将钢筋夹住,从而能够使建筑工人更加省力,且安全性高；通过防掉落装置能够避免钢筋被切断后往下落,从而能够避免钢筋砸到其他人或物体；通过钢筋脱离装置可避免钢筋与砂轮摩擦,从而能够延长砂轮的使用寿命；通过防护装置能够避免建筑工人碰到砂轮。(The invention relates to a steel bar cutting machine, in particular to a fixed type building steel bar cutting machine. The technical problem to be solved is how to provide a fixed construction steel bar cutting machine which is labor-saving and high in safety. A fixed construction steel bar cutting machine comprises a mounting rack, an arc beam, a first handle, a second handle and the like; the mounting bracket left side is connected with the arc roof beam, and the rigid coupling of arc roof beam left part has first handle, and the mounting bracket rear side is connected with the second handle. The steel bar can be clamped by the fixing device, so that the labor is saved for construction workers, and the safety is high; the anti-falling device can prevent the steel bars from falling down after being cut off, so that the steel bars can be prevented from hitting other people or objects; the steel bar separation device can avoid the friction between the steel bar and the grinding wheel, thereby prolonging the service life of the grinding wheel; can avoid construction worker to touch the emery wheel through protector.)

1. The utility model provides a fixed construction steel bar cutting machine, is connected with the arc beam including mounting bracket and arc beam, the mounting bracket left side, characterized by still including first handle, second handle, cutting device and fixing device, arc beam left part rigid coupling has first handle, the mounting bracket rear side is connected with the second handle, the mounting bracket top is equipped with cutting device, cutting device is used for cutting the reinforcing bar, the mounting bracket bottom is equipped with fixing device, fixing device is used for cliping the reinforcing bar.

2. The fixed construction steel bar cutting machine according to claim 1, further comprising a control module, a pause key and a start key, wherein the pause key is provided at the top of the arc beam, the start key is provided at the front side of the arc beam, and the pause key and the start key are electrically connected to the control module.

3. The fixed construction steel bar cutting machine according to claim 2, wherein the cutting device comprises a first slider, a connecting rod, a hinge rod, a driving motor, a grinding wheel and a first electric push rod, a guide chute is formed in the left side of the top of the mounting frame, the first slider is arranged in the chute in a sliding mode, the connecting rod is connected to the first slider in a hinged mode, the hinge rod is connected to the connecting rod in a rotating mode, the hinge rod is connected with the arc beam in a rotating mode, the driving motor is installed on the hinge rod, the grinding wheel used for cutting steel bars is installed on an output shaft of the driving motor, the first electric push rod is installed on the right side of the top of the mounting frame, and the first electric push.

4. The fixed type construction steel bar cutting machine according to claim 3, wherein the fixing device comprises a first spring, a guide rod, a guide sleeve, a protection plate, a roller, a first pressing plate, a second pressing plate, a first pressure sensor, a second pressure sensor and a spring piece, the first spring is connected to the first sliding block, the guide sleeve is installed at the bottom of the mounting frame, the guide rod is arranged in the guide sleeve, the guide rod is connected with the first spring, the protection plate is connected to the bottom of the guide sleeve, the protection plate is connected with the arc-shaped beam, the roller used for reducing friction force is rotatably installed at the right end of the guide rod, the first pressing plate is connected to the right side of the mounting frame, the second pressing plate is rotatably connected to the first pressing plate, the second pressing plate is in contact with the roller, the first pressure sensor is arranged on the second pressing plate, the.

5. The fixed construction steel bar cutting machine according to claim 4, characterized in that it further comprises an anti-dropping device, the anti-dropping device comprises a fixed plate, a slide bar, a first sliding sleeve, a second spring, a friction plate, a notch ring and a sleeve bar, the notch ring is installed on the right side of the mounting rack and is located on the rear side of the first press plate, the fixed plate is connected to the bottom of the second press plate, the slide bar with a guiding function is installed on the rear side of the fixed plate, the first sliding sleeve is slidably arranged on the slide bar, the sleeve is installed on the first sliding sleeve, the sleeve bar is arranged in the sleeve, the second spring is connected between the sleeve bar and the sleeve, the sleeve bar passes through the notch ring, and the friction plate is installed on the top.

6. The fixed construction steel bar cutting machine according to claim 5, further comprising a steel bar separation device, wherein the steel bar separation device comprises a second electric push rod, a second sliding sleeve, a third spring and guide wheels, the second electric push rod is installed on the right side of the fixed plate, the second electric push rod is connected with the second sliding sleeve, the second sliding sleeve is sleeved on the slide rod, the third spring is connected between the second sliding sleeve and the first sliding sleeve, the third spring is wound on the slide rod, and at least two guide wheels are installed at the top of the inner portion of the notch ring.

7. The fixed construction steel bar cutting machine according to claim 6, further comprising a protection device, wherein the protection device comprises an arc cylinder, a collecting plate and an arc plate, the arc cylinder is fixedly connected to the top of the hinged rod, the arc plate is connected to the bottom of the hinged rod, and the collecting plate is connected to the right side of the arc plate.

8. The fixed type construction steel bar cutting machine according to claim 7, characterized by further comprising a control box, wherein the left side of the bottom of the mounting frame is connected with the control box, the control module is installed in the control box, the control box comprises a switching power supply and a power supply module, the switching power supply can supply power to the whole device, the output end of the switching power supply is electrically connected with the power supply module, the control module is electrically connected with the power supply module, and the power supply module is connected with a power supply main switch through a circuit; the control module is connected with a DS1302 clock circuit, the DS1302 clock circuit provides a time reference, can count time and has a leap year compensation function; first pressure sensor and second pressure sensor all pass through electric connection with control module, and driving motor, first electric putter and second electric putter all pass through peripheral circuit with control module and are connected.

Technical Field

The invention relates to a steel bar cutting machine, in particular to a fixed type building steel bar cutting machine.

Background

The reinforcing bar includes plain steel muscle, ribbed steel bar, twists reverse reinforcing bar etc. and the reinforcing bar can be used to the building trade, can let the building more stable, and after the building was pour and is accomplished, some reinforcing bars can expose in the outside, in order not to influence follow-up construction, need cut unnecessary reinforcing bar.

At present, a construction worker usually adopts a steel bar cutting machine to cut steel bars, but the steel bar cutting machine can generate large vibration, so that the construction worker is labor-consuming, in addition, the construction worker can damage equipment by slightly operating the construction worker, and the construction worker can be seriously injured.

Therefore, it is necessary to design a device which is labor-saving and highly safe.

Disclosure of Invention

In order to overcome the defects that a steel bar cutting machine can generate larger vibration, so that a construction worker is more labor-consuming and serious injury can be caused to the construction worker, the technical problem to be solved is as follows: provides a fixed construction steel bar cutting machine which is labor-saving and high in safety.

The technical scheme of the invention is as follows: the utility model provides a fixed construction steel bar cutting machine, is including mounting bracket, arc roof beam, first handle, second handle, cutting device and fixing device, and the mounting bracket left side is connected with the arc roof beam, and arc roof beam left part rigid coupling has first handle, and the mounting bracket rear side is connected with the second handle, and the mounting bracket top is equipped with cutting device, and cutting device is used for cutting the reinforcing bar, and the mounting bracket bottom is equipped with fixing device, and fixing device is used for cliping the reinforcing bar.

Preferably, the automobile door lock further comprises a control module, a pause key and a start key, wherein the pause key is arranged at the top of the arc-shaped beam, the start key is arranged on the front side of the arc-shaped beam, and the pause key and the start key are electrically connected with the control module.

As preferred, cutting device is including first slider, the connecting rod, the hinge bar, driving motor, emery wheel and first electric putter, open the spout that has the guide effect in mounting bracket top left side, the slidingtype is equipped with first slider in the spout, the articulated connecting rod that is connected with on the first slider, the rotation type is connected with the hinge bar on the connecting rod, hinge bar and arc roof beam rotary type, install driving motor on the hinge bar, install the emery wheel that is used for cutting the reinforcing bar on driving motor's the output shaft, first electric putter is installed on mounting bracket top right side, first electric putter and connecting rod rotary type are connected.

Preferably, the fixing device comprises a first spring, a guide rod, a guide sleeve, a protection plate, a roller, a first pressing plate, a second pressing plate, a first pressure sensor, a second pressure sensor and a spring piece, the first spring is connected to a first sliding block, the guide sleeve is installed at the bottom of the mounting frame, the guide rod is arranged in the guide sleeve, the guide rod is connected with the first spring, the protection plate is connected to the bottom of the guide sleeve, the protection plate is connected with the arc-shaped beam, the roller used for reducing friction force is installed in a rotary mode of the right end of the guide rod, the right side of the mounting frame is connected with the first pressing plate, the rotary type of the first pressing plate is connected with the second pressing plate, the second pressing plate is in contact with the roller, the first pressure sensor is arranged on.

As preferred, still including anti-falling device, anti-falling device is including the fixed plate, the slide bar, first sliding sleeve, the second spring, the friction plate, breach ring and loop bar, the breach ring is installed on the mounting bracket right side, the breach ring is located first clamp plate rear side, second clamp plate bottom is connected with the fixed plate, the slide bar that plays the guide effect is installed to the fixed plate rear side, the gliding style is equipped with first sliding sleeve on the slide bar, install the sleeve on the first sliding sleeve, be equipped with the loop bar in the sleeve, be connected with the second spring between loop bar and the sleeve, the loop bar passes the breach ring, the friction plate is installed on the loop bar top.

Preferably, the steel bar separating device comprises a second electric push rod, a second sliding sleeve, a third spring and guide wheels, the second electric push rod is arranged on the right side of the fixing plate, the second sliding sleeve is connected to the second electric push rod and sleeved on the sliding rod, the third spring is connected between the second sliding sleeve and the first sliding sleeve, the third spring is wound on the sliding rod, and at least two guide wheels are arranged at the top in the notch ring.

Preferably, the collecting device further comprises a protecting device, the protecting device comprises an arc-shaped cylinder, a collecting plate and an arc-shaped plate, the arc-shaped cylinder is fixedly connected to the top of the hinged rod, the arc-shaped plate is connected to the bottom of the hinged rod, and the collecting plate is connected to the right side of the arc-shaped plate.

Preferably, the power supply device further comprises a control box, the left side of the bottom of the mounting frame is connected with the control box, the control module is installed in the control box, the control box comprises a switching power supply and a power supply module, the switching power supply can supply power to the whole device, the output end of the switching power supply is electrically connected with the power supply module, the control module is electrically connected with the power supply module, and the power supply module is connected with a power supply main switch through a circuit; the control module is connected with a DS1302 clock circuit, the DS1302 clock circuit provides a time reference, can count time and has a leap year compensation function; first pressure sensor and second pressure sensor all pass through electric connection with control module, and driving motor, first electric putter and second electric putter all pass through peripheral circuit with control module and are connected.

The steel bar can be clamped by the fixing device, so that the labor is saved for construction workers, and the safety is high; the anti-falling device can prevent the steel bars from falling down after being cut off, so that the steel bars can be prevented from hitting other people or objects; the steel bar separation device can avoid the friction between the steel bar and the grinding wheel, thereby prolonging the service life of the grinding wheel; can avoid construction worker to touch the emery wheel through protector.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is an enlarged schematic view of part a of the present invention.

Fig. 3 is an enlarged schematic view of part B of the present invention.

Fig. 4 is a partial right view structural diagram of the present invention.

Fig. 5 is an enlarged schematic view of the part C of the present invention.

FIG. 6 is a schematic diagram of a first partial top view structure according to the present invention.

FIG. 7 is a second partial top view of the present invention.

Fig. 8 is a circuit diagram of the present invention.

Fig. 9 is a schematic circuit diagram of the present invention.

Reference numerals: 1: mounting frame, 2: arc beam, 3: first handle, 4: pause key, 5: start key, 6: second handle, 7: control box, 8: cutting device, 81: chute, 82: first slider, 83: link, 84: hinge lever, 85: drive motor, 86: grinding wheel, 87: first electric putter, 9: fixing device, 91: first spring, 92: guide rod, 93: guide sleeve, 94: protection plate, 95: roller, 96: first presser plate, 97: second presser plate, 98: first pressure sensor, 99: second pressure sensor, 910: spring plate, 10: anti-drop device, 101: fixing plate, 102: slide bar, 103: first sliding sleeve, 104: sleeve, 105: second spring, 106: friction plate, 107: notched ring, 108: loop bar, 11: rebar release device, 111: second electric putter, 112: second runner, 113: third spring, 114: guide wheel, 12: guard, 121: arc-shaped cylinder, 122: collecting plate, 123: an arc-shaped plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.