CN201380252Y - Improved reinforcement bar straightening cutter - Google Patents
Improved reinforcement bar straightening cutter Download PDFInfo
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- CN201380252Y CN201380252Y CN200920114985U CN200920114985U CN201380252Y CN 201380252 Y CN201380252 Y CN 201380252Y CN 200920114985 U CN200920114985 U CN 200920114985U CN 200920114985 U CN200920114985 U CN 200920114985U CN 201380252 Y CN201380252 Y CN 201380252Y
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Abstract
The utility model belongs to the technical field of reinforcement bar manufacture devices and relates to an improved reinforcement bar straightening cutter which comprises a machine frame, an electric control cabinet, a motor, a straightening device, a drawing device, a length measurer, a cutting device and an oil tank, wherein a pair of drawing wheels are arranged on the drawing device and are interlocked with a worm speed reducer, the length measurer is provided with a length measuring wheel and a driven wheel, and is further provided with a length measuring sensor, the length measuring sensor is opposite to the length measuring wheel, the oil tank is communicated with an oil pump through an oil pipe, the oil pump is communicated with an oil valve through the oil pipe, the oil valve is communicated with an oil cylinder through the oil pipe, the oil cylinder is interlocked with a cutting head of the cutting device, the motor, the oil valve and the length measuring sensor are electrically connected with the electric control cabinet, an output shaft of the motor is respectively interlocked with the straightening device and the worm speed reducer through a belt, and the output shaft of the motor also provides power for the oil pump. The improved reinforcement bar straightening cutter only uses one motor, which is convenient for providing power for processes such as straightening, drawing, cutting and the like, comprehensively uses power, not only simplifies the structure, but also improves the energy availability ratio.
Description
Technical field
The utility model belongs to reinforcing bar processing unit (plant) manufacturing technology field, particularly a kind of concrete-bar straightening-cutting machine.
Background technology
Reinforcing bar after dispatching from the factory is plate-like and is transported to the construction site, and the reinforcing bar under this state should just can be applied to building after the shearing through straightening and fixed length.At present processing common employing concrete-bar straightening-cutting machine for the straightening and abscinding of reinforcing bar finishes.Concrete-bar straightening-cutting machine comprises frame, electric control cabinet, is installed on the motor of frame, machine straightening device, pulling device, meter counter, shearing device and fuel tank etc.There is following defective in existing concrete-bar straightening-cutting machine:
1, machine straightening device, draw-gear, shearing device and oil pump all adopt single motor to drive, and promptly each power set respectively is equipped with a drive motors.Therefore, need a plurality of motors in the aligning cutting-off device, like this, not only increased the complexity of structure, the Electric Machine Control complexity, and expend the energy.
2, in shearing device, cut off head and be slidingly matched by three or four rolling and two one slide rails.Very frequent because of the cut-out action of cutting off head, and cooperating between roller and slide rail is not tight, and it is dumb to slide, and noise is big.
3, in meter-measuring device, regulate the size that adapts to its folded reinforcing bar by moving up and down of length metering wheel.It is complex structure not only, and can not follow reinforcing bar closely and move up and down, and the long error of meter is big.
4, in pulling device, worm speed reducer is by axle and traction wheel interlock, and necessary adapter sleeve of attaching between worm speed reducer and the axle.Therefore, its complex structure is installed trouble, and the transmission weak effect.
5, the belt that connects motor output shaft and each power set has severally usually, and in the existing aligning cutting-off device, it is inconvenient that the degree of tightness of belt is regulated, and each belt can not be harmonious.
6, existing concrete-bar straightening-cutting machine adopts the fuel tank near the square bodily form, and its radiating effect is poor.
Therefore, need badly existing concrete-bar straightening-cutting machine is done some improvement and innovation,, satisfy growing reinforcing bar process requirements to overcome above-mentioned technological deficiency.
Summary of the invention
The utility model discloses a kind of modified concrete-bar straightening-cutting machine, it has overcome the above-mentioned technological deficiency that existing concrete-bar straightening-cutting machine exists.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows: the modified concrete-bar straightening-cutting machine, comprise frame, electric control cabinet, be installed on motor, machine straightening device, pulling device, meter counter, shearing device and the fuel tank of frame, pulling device is provided with a pair of tractive wheel, tractive wheel and worm speed reducer interlock; Meter counter is provided with length metering wheel and driven pulley, and meter long pass sensor is housed, and meter long pass sensor is over against length metering wheel; Fuel tank is communicated with oil pump by oil pipe, and oil pump is communicated with fuel tap by oil pipe, and fuel tap is communicated with oil cylinder by oil pipe, the cut-out of an oil cylinder and shearing device interlock; Motor, fuel tap and meter long pass sensor and electric control cabinet electrically connect, and motor output shaft is respectively by belt and machine straightening device, worm speed reducer interlock; Motor output shaft also provides power for oil pump.
Described modified concrete-bar straightening-cutting machine fixedly mounts slide rail on the frame, the fixedly connected plate of the shell of oil cylinder, and this plate is by the linear bearing slide rail that is slidingly matched.
Described modified concrete-bar straightening-cutting machine, slide rail are provided with two up and down, and described plate cooperates two slide rails respectively by two linear bearings.
Described modified concrete-bar straightening-cutting machine, meter counter comprises lower carriage, be rotationally connected respectively on the two stands length metering wheel, driven pulley, an end of two stands respectively by rotating shaft and fixedly riser be rotatedly connected, the other end of two stands links to each other by spring.
Described modified concrete-bar straightening-cutting machine, worm speed reducer stretch into an axle, cooperate by key between the two, and described axle is taken turns interlock with the tractive of pulling device.
Described modified concrete-bar straightening-cutting machine, location-plate is regulated in motor below fixedly connected, and four jiaos of this adjusting location-plate respectively have an elongated hole, pass an end of bolt in the hole, the other end of bolt and frame welding.
Described modified concrete-bar straightening-cutting machine, fuel tank is cuboid.
Described modified concrete-bar straightening-cutting machine, fuel tank outer wall welding heat sink, heat sink and frame are spirally connected.
The modified concrete-bar straightening-cutting machine comprises frame, electric control cabinet, is installed on motor, machine straightening device, pulling device, travel switch, shearing device and the fuel tank of frame, and pulling device is provided with a pair of tractive wheel, tractive wheel and worm speed reducer interlock; Fuel tank is communicated with oil pump by oil pipe, and oil pump is communicated with fuel tap by oil pipe, and fuel tap is communicated with oil cylinder by oil pipe, the cut-out of an oil cylinder and shearing device interlock; Motor, fuel tap and travel switch all electrically connect with electric control cabinet, and motor output shaft is respectively by belt and machine straightening device, worm speed reducer interlock; Motor output shaft also provides power for oil pump.
Modified concrete-bar straightening-cutting machine of the present utility model has following technique effect:
1, concrete-bar straightening-cutting machine of the present utility model only with a motor just for processes such as straightening, tractive, cut-out provide power, with power comprehensive utilization, both simplified the structure of concrete-bar straightening-cutting machine, improved rate of energy again.
2, adopt the slidingtype linear bearing to overcome the defective that the available technology adopting roller slides, its slip is smooth and easy, precision height, and long service life, installation, easy to adjust.
3, meter counter can be adjusted folder distance between length metering wheel and the driven pulley by swinging mounting, not only can be fit to the long demand of wider reinforcing bar meter, and can follow the change of reinforcement location closely, closely contacts with reinforcing bar, guarantees that meter is accurately long.
4, worm speed reducer cooperates by key with axle, saves adapter sleeve of the prior art, both simplifies the structure, and convenient the installation increases the service life, and strengthened transmit force between the two again.
When 5, regulating the degree of tightness of belt, can finish by adjusting four bolts regulating on the location-plate, bolt both can move up and down, and electric baseboard can move forward and backward again, can satisfy the regulatory demand of belt fully.
6, compare with the fuel tank of the square bodily form of prior art, the cuboid fuel tank that the utility model adopts has the big advantage of area of dissipation, and it has increased heat sink again, and better heat-radiation effect is installed also easier.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the partial structurtes schematic diagram of shearing device.
Fig. 3 is the partial structurtes schematic diagram of meter counter.
Fig. 4 is the exploded view of worm speed reducer and axle.
Fig. 5 is a structure vertical view of regulating location-plate.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Shown in Fig. 1,4,5, concrete-bar straightening-cutting machine comprises frame 1, motor 2, machine straightening device 3, pulling device 4, meter counter 5, shearing device 6, fuel tank 7 and electric control cabinet 8.Frame 1 is welded by angle steel, is cuboid.Motor 2 is in the frame 1, the fixedly connected electric baseboard 11 in the below of motor 2, and electric baseboard respectively has an elongated hole 111 for 11 4 jiaos, passes an end of bolt 12 in the hole 111, the other end of bolt 12 and frame 1 welding.
The output shaft 21 of motor 2 by several belts 22,23 respectively with rotating shaft 31, worm speed reducer 41 interlocks of the machine straightening device 3 of frame 1 top, worm speed reducer 41 stretches into axle 42, cooperate by key 43 between the two, axle 42 is taken turns 44,45 interlocks with two tractives of pulling device 4.Worm speed reducer 41 cooperates by key 43 with axle 42, saves adapter sleeve of the prior art, both simplifies the structure, and makes things convenient for installation, increases the service life, and has strengthened transmit force between the two again.
When regulating the degree of tightness of belt 22,23, can finish by four bolts 12 adjusting on the electric baseboard 11, bolt 12 both can move up and down, and electric baseboard can move forward and backward again, can satisfy the regulatory demand of belt 22,23 fully.
As shown in Figure 3, connect meter counter 5 on the fixedly riser 46 of pulling device 4.Meter counter 5 comprises lower carriage 51,52, be rotationally connected respectively on the support 51,52 length metering wheel 55, driven pulley 56, an end of support 51,52 respectively by rotating shaft 53,54 and fixedly riser 46 be rotatedly connected, the other end of support 51,52 links to each other by spring 57.A meter long pass sensor 58 is installed on the support 51, and meter long pass sensor 58 is over against length metering wheel 55, and meter long pass sensor 55 electrically connects with electric control cabinet 8.Like this, meter counter can be adjusted folder distance between length metering wheel and the driven pulley by swinging mounting, not only can be fit to the long demand of wider reinforcing bar meter, and can adapt to the change of reinforcement location, and is easy to adjust, flexible.
The output shaft 21 of motor 2 also links to each other with oil pump 71, and it is transferred to oil pump 71 with power, and oil pump 71 links to each other with fuel tank 7 by oil pipe, and oil pump 71 links to each other with fuel tap 72 by oil pipe again, fuel tap 72 be communicated with oil cylinder 74 by oil pipe, oil cylinder 74 with cut off 61 interlock.Fuel tap 72 electrically connects with electric control cabinet 8.
Two one slide rails 64,65 up and down that 66,67 installations of two fixed leg 66,67, two fixed legs of welding parallel on the frame 1.Cut off 61 and drive and do to cut off action by fuel tap 72, the shell fixed connecting plate 68 of oil cylinder 74, plate 68 fuses by two slide rails, 64,65, two linear bearings 62,62 that are slidingly matched of two slidingtype linear bearings 62,63 up and down.The utility model adopts the slidingtype linear bearing to overcome the defective that the available technology adopting roller slides, and its slip is smooth and easy, precision height, and long service life.
Concrete-bar straightening-cutting machine of the present utility model only provides power with a motor for processes such as straightening, tractive, cut-out and fuel feeding, with the power comprehensive utilization, has both simplified the structure of concrete-bar straightening-cutting machine, has improved rate of energy again.
Before starting the machine, on electric control cabinet 8, set earlier the length of required cut-out reinforcing bar, after manually steel bar end is passed successively machine straightening device 3, pulling device 4 and meter counter 5.After aforesaid operations finishes, on electric control cabinet 8, press start button, open motor 1, thereby drive the running of machine straightening device 3, pulling device 4 and oil pump 71, reinforcing bar after straightening moves toward shearing device 6 directions, when its length reached the length that sets, electric control cabinet 8 controls were cut off 61 action and are cut off reinforcing bar.And so forth.
During end, but reverse motors 2, thus machine straightening device 3 also reverses, and the upstream end of remaining reinforcing bar by machine straightening device 3 withdrawed from outside the machine.
Those skilled in the art will be appreciated that, and are above-mentioned just to the explanation of the utility model preferred embodiment, any to equivalents of the present utility model, for example above-mentioned meter counter replaced by travel switch, all fall into protection domain of the present utility model.
Claims (9)
1, modified concrete-bar straightening-cutting machine comprises frame, electric control cabinet, is installed on motor, machine straightening device, pulling device, meter counter, shearing device and the fuel tank of frame, and pulling device is provided with a pair of tractive wheel, tractive wheel and worm speed reducer interlock; Meter counter is provided with length metering wheel and driven pulley, and meter long pass sensor is housed, and meter long pass sensor is over against length metering wheel; Fuel tank is communicated with oil pump by oil pipe, and oil pump is communicated with fuel tap by oil pipe, and fuel tap is communicated with oil cylinder by oil pipe, the cut-out of an oil cylinder and shearing device interlock; Motor, fuel tap and meter long pass sensor and electric control cabinet electrically connect, and it is characterized in that: described motor output shaft is respectively by belt and machine straightening device, worm speed reducer interlock; Motor output shaft also provides power for oil pump.
2, modified concrete-bar straightening-cutting machine as claimed in claim 1 is characterized in that: fixedly mount slide rail on the described frame, and the fixedly connected plate of the shell of oil cylinder, this plate is by the linear bearing slide rail that is slidingly matched.
3, modified concrete-bar straightening-cutting machine as claimed in claim 2 is characterized in that: described slide rail is provided with two up and down, and described plate cooperates two slide rails respectively by two linear bearings.
4, modified concrete-bar straightening-cutting machine as claimed in claim 1, it is characterized in that: described meter counter comprises lower carriage, length metering wheel, driven pulley are rotationally connected respectively on the two stands, one end of two stands respectively by rotating shaft and fixedly riser be rotatedly connected, the other end of two stands links to each other by spring.
5, modified concrete-bar straightening-cutting machine as claimed in claim 1 is characterized in that: described worm speed reducer stretches into an axle, cooperates by key between the two, and described axle is taken turns interlock with the tractive of pulling device.
6, modified concrete-bar straightening-cutting machine as claimed in claim 1, it is characterized in that: location-plate is regulated in described motor below fixedly connected, four jiaos of this adjusting location-plate respectively have an elongated hole, pass an end of bolt in the hole, the other end of bolt and frame welding.
7, modified concrete-bar straightening-cutting machine as claimed in claim 1, it is characterized in that: described fuel tank is cuboid.
8, modified concrete-bar straightening-cutting machine as claimed in claim 7 is characterized in that: described fuel tank outer wall welding heat sink, heat sink and frame are spirally connected.
9, modified concrete-bar straightening-cutting machine comprises frame, electric control cabinet, is installed on motor, machine straightening device, pulling device, travel switch, shearing device and the fuel tank of frame, and pulling device is provided with a pair of tractive wheel, tractive wheel and worm speed reducer interlock; Fuel tank is communicated with oil pump by oil pipe, and oil pump is communicated with fuel tap by oil pipe, and fuel tap is communicated with oil cylinder by oil pipe, the cut-out of an oil cylinder and shearing device interlock; Motor, fuel tap and travel switch all electrically connect with electric control cabinet, it is characterized in that: described motor output shaft is respectively by belt and machine straightening device, worm speed reducer interlock; Motor output shaft also provides power for oil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920114985U CN201380252Y (en) | 2009-03-09 | 2009-03-09 | Improved reinforcement bar straightening cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920114985U CN201380252Y (en) | 2009-03-09 | 2009-03-09 | Improved reinforcement bar straightening cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201380252Y true CN201380252Y (en) | 2010-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920114985U Expired - Fee Related CN201380252Y (en) | 2009-03-09 | 2009-03-09 | Improved reinforcement bar straightening cutter |
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| Country | Link |
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| CN (1) | CN201380252Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118761A (en) * | 2014-07-07 | 2014-10-29 | 重庆伊曼环保设备有限公司 | Wire cutting machine |
| CN109305599A (en) * | 2018-10-09 | 2019-02-05 | 中国冶集团有限公司 | One kind being used for construction site cable automatic cutting means |
| CN112517803A (en) * | 2020-09-30 | 2021-03-19 | 江苏港缆新材料科技有限公司 | Linkage type straightening and cutting device for machining based on winding alloy welding wire |
-
2009
- 2009-03-09 CN CN200920114985U patent/CN201380252Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118761A (en) * | 2014-07-07 | 2014-10-29 | 重庆伊曼环保设备有限公司 | Wire cutting machine |
| CN109305599A (en) * | 2018-10-09 | 2019-02-05 | 中国冶集团有限公司 | One kind being used for construction site cable automatic cutting means |
| CN109305599B (en) * | 2018-10-09 | 2021-05-18 | 中国一冶集团有限公司 | Be used for automatic cutting device of job site cable |
| CN112517803A (en) * | 2020-09-30 | 2021-03-19 | 江苏港缆新材料科技有限公司 | Linkage type straightening and cutting device for machining based on winding alloy welding wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20140309 |