CN212704132U - Feeding assisting structure for horizontal bending stirrup bending welding machine - Google Patents
Feeding assisting structure for horizontal bending stirrup bending welding machine Download PDFInfo
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- CN212704132U CN212704132U CN202021563727.8U CN202021563727U CN212704132U CN 212704132 U CN212704132 U CN 212704132U CN 202021563727 U CN202021563727 U CN 202021563727U CN 212704132 U CN212704132 U CN 212704132U
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Abstract
The utility model discloses a feeding power-assisted structure for a horizontal bending stirrup bending welding machine, which comprises a frame and two traction wheels which are oppositely arranged on the frame; the two traction wheels comprise a driving traction wheel and a driven traction wheel, a power-assisted driving motor is arranged below the rack, and a driving shaft of the power-assisted driving motor is connected with the driving traction wheel; and the steel bar to be dragged passes through the space between the driving traction wheel and the driven traction wheel under the action of the driving traction wheel. The utility model discloses can be very laborsaving send into the straightening mechanism with the reinforcing bar of first feeding, it is very convenient to operate.
Description
Technical Field
The utility model relates to a reinforcing bar feeding technical field, concretely relates to pay-off helping hand structure for horizontal stirrup bending machine of bending.
Background
In the existing reinforced concrete structure, steel bars are indispensable framework materials, and the processing and forming of the steel bars directly influence the strength of the reinforced concrete structure and the quality of engineering. Generally, after the steel bars are formed in a steel plant, most of the steel bars are rolled into a circle and bundled together for convenient transportation, and then the steel bars are sent to a construction site; in the construction process, a steel bar straightening machine is used for straightening steel bars, then hooping is carried out through a hooping machine, and finally hooping is bound manually.
At present, the straightening component of the existing steel bar straightening machine has a single function, for example, chinese patent with publication number CN209256139U discloses a straightening assembly of a numerical control steel bar cage seam welder, which comprises a fixed frame, the top surface of the fixed frame is connected with a straightening wheel frame, two sides of the straightening wheel frame are respectively provided with a feeding guide cylinder and a discharging guide cylinder, the top surface of the straightening wheel frame is respectively provided with a plurality of upper straightening wheels and lower straightening wheels, a plurality of gaps for passing steel bars are reserved between the upper straightening wheels and the lower straightening wheels, the straightening wheel frame is provided with a spring groove at the upper straightening wheels, and the spring groove is internally provided with a damping spring in contact with the top surface of the upper straightening wheels. However, the above patents have the following problems: when the outlet end of the whole bundle of reinforcing steel bars is fed for the first time, the straightening wheel frame is not provided with a power mechanism, so that a worker needs to spend great force to send the reinforcing steel bars to the driving wheel for straightening the reinforcing steel bars, and the great labor and trouble are caused. Therefore, the feeding power-assisted structure for the horizontal bending stirrup bending welding machine, which can feed the reinforcing steel bars into the straightening mechanism in a labor-saving manner, is very important.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: the feeding power assisting structure for the horizontal bending stirrup bending welding machine is capable of feeding the reinforcing steel bars fed for the first time into the straightening mechanism in a labor-saving mode, and is very convenient to operate.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a feeding power-assisted structure for a horizontal bending stirrup bending welding machine comprises a rack and two traction wheels which are oppositely arranged on the rack; the two traction wheels comprise a driving traction wheel and a driven traction wheel, a power-assisted driving motor is arranged below the rack, and a driving shaft of the power-assisted driving motor is connected with the driving traction wheel; and the steel bar to be dragged passes through the space between the driving traction wheel and the driven traction wheel under the action of the driving traction wheel.
The utility model discloses in, when the leading-out terminal of whole bundle of reinforcing bar first feeding, the staff only need wear the reinforcing bar tip to between initiative traction wheel and the driven traction wheel, then open helping hand driving motor, helping hand driving motor drives initiative traction wheel and rotates, and initiative traction wheel utilizes frictional force to drive the reinforcing bar and carries, and the reinforcing bar drives driven traction wheel and rotates to the reinforcing bar that will treat the alignment carries to go in the alignment process of one down. In this scheme, through set up a helping hand structure before the bar straightening process, also do not need the great strength of workman's cost again to deliver to the driving wheel department that the bar straightened, can be very laborsaving carry the bar to go in the straightening process, it is very convenient, also improved the automation of bending welder moreover.
As optimization, a support bottom plate is arranged on the machine frame at the position corresponding to the driving traction wheel and the driven traction wheel, an opening is formed in the position corresponding to the driven traction wheel on the support bottom plate, and a sliding block for rotatably mounting the driven traction wheel is matched on the opening in a sliding manner, so that the driven traction wheel can move in the direction away from or close to the driving traction wheel; the upper part and the lower part of the two sides of the sliding block respectively protrude outwards to form a hanging part, and the sliding block is hung on one side of the opening of the supporting bottom plate through the hanging part and can slide along the opening; and a propelling cylinder for driving the sliding block to slide towards the direction of the driving traction wheel is arranged on one side of the sliding block, which is far away from the driving traction wheel.
Like this, through the opening of seting up on the supporting baseplate, the slider both sides have the portion of hanging and connecting, and the slider slides more steadily on the supporting baseplate like this, and the most of slider direction of height is located the supporting baseplate in addition, is more convenient for like this improve the stability that the traction wheel drags the reinforcing bar in-process. Through driven traction wheel and supporting baseplate sliding fit, can be used for adjusting the interval of driven traction wheel and initiative traction wheel to demand when satisfying the reinforcing bar feeding of different diameters, application scope is wider.
And optimally, the wheel surfaces of the driving traction wheel and the driven traction wheel are both inwards concave with grooves to form a feeding channel for the steel bars to pass through and limit the steel bars.
Like this, all be equipped with the recess to the indent through the wheel face of initiative traction wheel and driven traction wheel, when the reinforcing bar passes through between initiative traction wheel and the driven traction wheel, the recess can provide support and limiting displacement to the reinforcing bar through feedstock channel, and reinforcing bar feeding process is more stable.
Preferably, the support base plate is further provided with a conduit and a conduit seat for installing the conduit at a position corresponding to the feeding channel on the side close to the feeding of the steel bars, and the conduit is used for the steel bars to be straightened to penetrate through and guide the steel bars.
Like this, when the reinforcing bar breaks off, the conduit can prevent that the reinforcing bar from scurrying indiscriminately, plays certain limiting displacement to the reinforcing bar, prevents that the reinforcing bar from damaging the staff, plays protection staff's effect, therefore the conduit has the dual function of direction and protection.
Preferably, the axis of the conduit is collinear with the axis of the feed channel.
Like this, when carrying out the wire through the conduit to the reinforcing bar, during the axis of conduit and the inlet channel between initiative traction wheel and the driven traction wheel, the axis of conduit is same straight line with inlet channel's axis, just can let the reinforcing bar steadily pass through the conduit after, the reinforcing bar continues to draw in steadily getting into assist drive device, avoids the reinforcing bar to take place the secondary and buckles at the in-process through conduit and traction wheel.
To sum up, the beneficial effects of the utility model reside in that: through set up a helping hand structure before the bar straightening process, do not need the great strength of workman's cost again to deliver to the driving wheel department that the bar straightened with the reinforcing bar, can be very laborsaving carry the bar to go in the straightening process, it is very convenient, also improved the automation of bending welding machine moreover.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the slider in fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Reference numerals in the drawings of the specification include: the device comprises a supporting base plate 1, a driving traction wheel 2, a driven traction wheel 3, an assisting driving motor 4, an opening 5, a sliding block 6, a propelling cylinder 7, a hanging part 8, a wire conduit 9 and a wire seat 10.
In the present embodiment, a feeding power assisting structure for a horizontal bending stirrup bender is shown in fig. 1 and 2, and includes a frame and two traction wheels oppositely disposed on the frame; the two traction wheels comprise a driving traction wheel 2 and a driven traction wheel 3, a power-assisted driving motor 4 is arranged below the rack, and a driving shaft of the power-assisted driving motor 4 is connected with the driving traction wheel 2; the steel bar to be dragged passes between the driving traction wheel 2 and the driven traction wheel 3 under the action of the driving traction wheel 2.
The utility model discloses in, when the first feeding of leading-out terminal of whole bundle of reinforcing bar, the staff only need wear the reinforcing bar tip to between initiative traction wheel 2 and the driven traction wheel 3, then open helping hand driving motor 4, helping hand driving motor 4 drives initiative traction wheel 2 and rotates, and initiative traction wheel 2 utilizes frictional force to drive the reinforcing bar and carries, and the reinforcing bar drives driven traction wheel 3 and rotates to the reinforcing bar that will treat the alignment carries to go in the alignment process of one down. In this scheme, through set up a helping hand structure before the bar straightening process, also do not need the great strength of workman's cost again to deliver to the driving wheel department that the bar straightened, can be very laborsaving carry the bar to go in the straightening process, it is very convenient, also improved the automation of bending welder moreover.
In a specific embodiment, a support base plate 1 is arranged on the machine frame at a position corresponding to the driving traction wheel 2 and the driven traction wheel 3, an opening 5 is formed in the position corresponding to the driven traction wheel 3 of the support base plate 1, and a sliding block 6 for rotatably mounting the driven traction wheel 3 is matched on the opening 5 in a sliding manner, so that the driven traction wheel 3 can move away from or close to the driving traction wheel 2; the upper part and the lower part of the two sides of the sliding block 6 respectively protrude outwards to form a hanging part 8, and the sliding block 6 is hung on one side of the opening 5 of the supporting bottom plate through the hanging part 8 and can slide along the opening; and a propelling cylinder 7 for driving the sliding block 6 to slide towards the direction of the driving traction wheel 2 is arranged on one side of the sliding block 6 far away from the driving traction wheel 2.
Like this, through opening 5 of seting up on supporting baseplate 1, 6 both sides of slider have the portion of hanging on 8, and slider 6 slides on supporting baseplate more steadily like this, and 6 direction of height's of slider most are located supporting baseplate in addition, are more convenient for like this improve the stability of traction wheel tractive to reinforcing bar traction in-process. Through driven traction wheel 3 and supporting baseplate sliding fit, can be used for adjusting the interval of driven traction wheel 3 and initiative traction wheel 2 to demand when satisfying the reinforcing bar feeding of different diameters, application scope is wider.
In a specific embodiment, the wheel surfaces of the driving traction wheel 2 and the driven traction wheel 3 are both inwards concave with grooves to form a feeding channel for the steel bars to pass through and limit the steel bars.
Like this, all be equipped with the recess to the indent through the wheel face of initiative traction wheel and driven traction wheel, when the reinforcing bar passes through between initiative traction wheel and the driven traction wheel, the recess can provide support and limiting displacement to the reinforcing bar through feedstock channel, and reinforcing bar feeding process is more stable.
In a specific embodiment, the supporting bottom plate is further provided with a conduit 9 at a position close to the feeding side of the steel bars and corresponding to the feeding channel, and a conduit seat 10 for installing the conduit 9, wherein the conduit 9 is used for the steel bars to be straightened to penetrate through and guide the steel bars.
Like this, when the reinforcing bar breaks off, conduit 9 can prevent that the reinforcing bar from scurrying indiscriminately, plays certain limiting displacement to the reinforcing bar, prevents that the reinforcing bar from damaging the staff, plays protection staff's effect, therefore conduit 9 has the dual function of direction and protection.
In the specific implementation, the axis of the conduit 9 is collinear with the axis of the feed channel.
Like this, when carrying out the wire through conduit 9 to the reinforcing bar, during the axis of conduit 9 and the inlet channel between initiative traction wheel 2 and the driven traction wheel 3, the axis of conduit 9 is same straight line with inlet channel's axis, just can let the reinforcing bar steadily pass through conduit 9 after, the reinforcing bar continues to draw in steadily getting into assist drive device, avoids the reinforcing bar to take place the secondary and buckles at the in-process through conduit 9 and traction wheel.
Finally, it is noted that the above-mentioned embodiments illustrate rather than limit the invention, and that, while the invention has been described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a horizontal stirrup of bending bender pay-off helping hand structure for welding machine which characterized in that: comprises a frame and two traction wheels which are oppositely arranged on the frame; the two traction wheels comprise a driving traction wheel (2) and a driven traction wheel (3), a power-assisted driving motor (4) is installed below the rack, and a driving shaft of the power-assisted driving motor (4) is connected with the driving traction wheel (2); the steel bar to be dragged passes between the driving traction wheel (2) and the driven traction wheel (3) under the action of the driving traction wheel (2).
2. The feeding power-assisting structure for the horizontal bending stirrup bending welding machine according to claim 1, characterized in that: a support base plate (1) is arranged on the machine frame at the position corresponding to the driving traction wheel (2) and the driven traction wheel (3), an opening (5) is formed in the position corresponding to the driven traction wheel (3) of the support base plate (1), and a sliding block (6) for rotatably mounting the driven traction wheel (3) is matched on the opening (5) in a sliding manner, so that the driven traction wheel (3) can move in the direction away from or close to the driving traction wheel (2); the upper part and the lower part of the two sides of the sliding block (6) respectively protrude outwards to form a hanging part (8), and the sliding block (6) is hung on one side of the opening (5) of the supporting base plate (1) through the hanging part (8) and can slide along the opening; and a propelling cylinder (7) for driving the sliding block (6) to slide towards the direction of the driving traction wheel (2) is arranged on one side of the sliding block (6) far away from the driving traction wheel (2).
3. The feeding power-assisting structure for the horizontal bending stirrup bending welding machine according to claim 2, characterized in that: the wheel surfaces of the driving traction wheel (2) and the driven traction wheel (3) are both inwards concave and provided with grooves so as to form a feeding channel for the steel bars to pass through and limit the steel bars.
4. The feeding power-assisting structure for the horizontal bending stirrup bending welding machine according to claim 3, characterized in that: the supporting base plate (1) is close to the position, corresponding to the feeding channel, of the feeding side of the steel bars and is further provided with a wire guide pipe (9) and a wire seat (10) used for installing the wire guide pipe (9), and the wire guide pipe (9) is used for enabling the steel bars to be straightened to penetrate through and guide the steel bars.
5. The feeding power-assisting structure for the horizontal bending stirrup bending welding machine according to claim 4, characterized in that: the axis of the conduit (9) and the axis of the feed channel are collinear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021563727.8U CN212704132U (en) | 2020-07-31 | 2020-07-31 | Feeding assisting structure for horizontal bending stirrup bending welding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021563727.8U CN212704132U (en) | 2020-07-31 | 2020-07-31 | Feeding assisting structure for horizontal bending stirrup bending welding machine |
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| CN212704132U true CN212704132U (en) | 2021-03-16 |
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| CN202021563727.8U Active CN212704132U (en) | 2020-07-31 | 2020-07-31 | Feeding assisting structure for horizontal bending stirrup bending welding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393150A (en) * | 2022-01-13 | 2022-04-26 | 中国葛洲坝集团第三工程有限公司 | Feeding equipment based on steel bar cutter in room building |
-
2020
- 2020-07-31 CN CN202021563727.8U patent/CN212704132U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393150A (en) * | 2022-01-13 | 2022-04-26 | 中国葛洲坝集团第三工程有限公司 | Feeding equipment based on steel bar cutter in room building |
| CN114393150B (en) * | 2022-01-13 | 2023-11-28 | 中国葛洲坝集团第三工程有限公司 | Feeding equipment based on reinforcing bar cutter in house is built |
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