CN112872235A - Reinforcing bar device of flare-outing for assembly type building - Google Patents
Reinforcing bar device of flare-outing for assembly type building Download PDFInfo
- Publication number
- CN112872235A CN112872235A CN202011169572.4A CN202011169572A CN112872235A CN 112872235 A CN112872235 A CN 112872235A CN 202011169572 A CN202011169572 A CN 202011169572A CN 112872235 A CN112872235 A CN 112872235A
- Authority
- CN
- China
- Prior art keywords
- steel bar
- shearing
- reinforcing steel
- bar straightening
- conveying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 title claims description 21
- 238000010008 shearing Methods 0.000 claims abstract description 90
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000006073 displacement reaction Methods 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 52
- 239000010959 steel Substances 0.000 claims description 52
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 239000000523 sample Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000011150 reinforced concrete Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention provides an assembly type reinforcing steel bar straightening device for a building, which comprises a reinforcing steel bar straightening and conveying mechanism, a hydraulic shearing machine arranged on one side of the reinforcing steel bar straightening and conveying mechanism, and a reinforcing steel bar output structure arranged on the other side of the hydraulic shearing machine, wherein the reinforcing steel bar output structure is transmitted to a material conveying and consignment component; the displacement sensor electric control circuit and the input end of the laser range finder are respectively connected with the controller to form a control loop. The invention has the beneficial effects that: the invention can effectively straighten the bent reinforcing steel bars, straighten the reinforcing steel bars with different diameters, automatically equally shear reinforcing steel bar materials by the hydraulic shearing machine by additionally arranging the laser distance meter on the site and controlling the hydraulic shearing machine, and improve the length and the precision of the straightened reinforcing steel bars by additionally arranging the laser distance meter and the displacement sensor.
Description
Technical Field
The invention relates to the technical field of fabricated buildings, in particular to a reinforcing steel bar straightening device for a fabricated building.
Background
With the continuous development and the continuous progress of scientific technology, the reinforcing steel bar straightening device is widely applied to the field of construction machinery, and the existing steel bar device for the assembly type construction is generally large machinery, is heavy in weight and large in size, so that the application occasion of the reinforcing steel bar straightening device for the construction machinery has certain limitation.
The fabricated building is a general name of buildings and structures, and is an artificial environment created by people in order to meet the needs of social life by utilizing the grasped material technical means and applying certain scientific laws, geomantic omen concepts and aesthetic rules. The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bar is circular or square with round corners. Including plain round steel bar, ribbed steel bar and torsion steel bar. The fabricated building reinforcing steel bar is a straight bar or wire rod-shaped steel material for reinforcing the reinforced concrete, the external shape of the fabricated building reinforcing steel bar is smooth steel bar and deformed steel bar, and the delivery state is straight bar and wire rod. The existing reinforcing steel bar straightening device has the defects that the reinforcing steel bar straightening speed is low, and the reinforcing steel bar is easy to recover to a bent state again after being straightened.
With the development of basic construction in China, the scale of the assembly type building construction is continuously enlarged, a large number of steel bars are required to be used in the process of the assembly type building construction, the steel bars refer to steel materials for reinforced concrete and prestressed reinforced concrete, the cross sections of the steel bars are circular, sometimes the steel bars are square with round corners, in order to facilitate transportation, the steel bars are curled and loaded through a large disc before being used, and in order to facilitate subsequent processing, the steel bars need to be straightened before being used.
However, in the prior art, most of the steel bar straightening machines clamp two ends of a steel bar and then straighten and process the bent steel bar in a mode of stretching in a reverse direction, and the steel bar has certain toughness, so that the straightening effect of the mode is poor, and the steel bar cannot be straightened well, and therefore, a new building steel bar straightening device is needed to be provided to solve the technical problems.
Disclosure of Invention
The invention aims to provide a fabricated building reinforcing steel bar straightening device which can effectively straighten bent reinforcing steel bars and can straighten the reinforcing steel bars with different diameters, and the reinforcing steel bar straightening device can achieve the purpose that a hydraulic shearing machine automatically equally divides and shears reinforcing steel bar materials by additionally arranging a laser range finder on site and controlling the hydraulic shearing machine, so that the workload of workers is reduced, and the yield of a blank-opening line is improved.
The invention is realized by the following measures: a steel bar straightening device for an assembly type building comprises a steel bar straightening and conveying mechanism, a hydraulic shearing machine arranged on one side of the steel bar straightening and conveying mechanism, and a steel bar output structure arranged on the other side of the hydraulic shearing machine and transmitted to a conveying and consignment assembly;
the input end of the reinforcing steel bar straightening and conveying mechanism is provided with a displacement sensor, and the output port of the reinforcing steel bar straightening and conveying mechanism is provided with a laser range finder; the displacement sensor is arranged on a first bearing seat of an input port of the reinforcing steel bar straightening and conveying mechanism; the probe of the laser range finder is arranged on a second bearing seat at the output port of the reinforcing steel bar straightening and conveying mechanism and is used for measuring the entering and exiting distance of the reinforcing steel bar; the displacement sensor electric control circuit and the input end of the laser range finder are respectively connected with the controller to form a control loop; can realize measuring the reinforcing bar length that gets into to be about to flare-out through setting up displacement sensor, and laser range finder's setting is to measuring the length that the reinforcing bar that has flare-out needs to be cuted to realize full-automatic partition shearing, increase laser range finder and displacement sensor, can improve and record reinforcing bar length and the precision after flare-out, thereby guarantee that hydraulic pressure cutter cuts the reinforcing bar length after the back unanimous.
As a further optimized scheme of the reinforcing steel bar straightening device for the fabricated building provided by the invention, the reinforcing steel bar straightening and conveying mechanism comprises a conveying support, a first bearing seat and a second bearing seat which are respectively arranged at two ends of the conveying support, a rotating frame arranged between the first bearing seat and the second bearing seat, two clamping components which are oppositely arranged in the rotating frame and a power mechanism for driving the rotating frame.
As a further optimized scheme of the reinforcing steel bar straightening device for the fabricated building, provided by the invention, the clamping assembly is composed of a clamping plate and a plurality of clamping rollers (141) which are arranged on the clamping plate at equal intervals, and an included angle between the axis of each clamping roller and the side line of the top surface of the clamping plate is 30-60 degrees;
the axes of the clamping rollers on the two clamping assemblies are vertical to each other, and the two clamping plates are connected with the rotating frame through a plurality of bolts and/or elastic adjusting assemblies;
the elastic adjusting assembly consists of an adjusting bolt movably connected between the clamping plate and the rotating frame and a return spring sleeved on the adjusting bolt; the elastic adjusting component can also be other elastic adjusting components capable of adjusting the position of the clamping plate.
According to the further optimized scheme of the reinforcing steel bar straightening device for the fabricated building, provided by the invention, internal thread sleeves are arranged at two ends of the rotating frame and are respectively and rotatably connected with the first bearing seat and the second bearing seat.
According to a further optimized scheme of the reinforcement straightening device for the fabricated building, which is provided by the invention, the power mechanism comprises a driven driving wheel, a power motor and a closed transmission belt, wherein a rotating shaft is arranged in an internal thread sleeve at one end part of a rotating frame, the power motor is arranged on the conveying support, and the closed transmission belt is bridged between a driving wheel and the driven driving wheel on an output shaft of the power motor.
According to the further optimized scheme of the reinforcing steel bar straightening device for the fabricated building, which is provided by the invention, the hydraulic shearing machine comprises a machine base, a shearing cavity and a shearing part, wherein the shearing cavity is arranged on the inclined surface at the top of the machine base, the shearing part is arranged in the shearing cavity, and the shearing part comprises a movable shearing part and a fixed shearing part;
the top inclined plane of the machine base is provided with a guide rail, and the guide rail is internally provided with a movable shearing part in sliding fit with the guide rail.
According to the further optimization scheme of the reinforcing steel bar straightening device for the fabricated building, provided by the invention, the movable shearing part is composed of a movable seat in sliding fit with the guide rail, a main V-shaped shearing arm and an auxiliary V-shaped shearing arm are arranged on the movable seat, the tops of the main V-shaped shearing arm and the auxiliary V-shaped shearing arm are hinged with each other, the bottom of the auxiliary V-shaped shearing arm is fixedly connected to the movable seat, and the bottom of the main V-shaped shearing arm is connected with a driving cylinder power rod.
According to the further optimized scheme of the reinforcing steel bar straightening device for the fabricated building, provided by the invention, the fixed shearing piece is a rectangular cavity and penetrates through one side face of the shearing cavity, and a wedge-shaped shearing blade is arranged at a port of the fixed shearing piece, which is positioned in the shearing cavity.
The invention provides a further optimized scheme of a reinforcing steel bar straightening device for an assembly type building, wherein the reinforcing steel bar output structure comprises a fixing piece connected to a supporting plate, a tension spring with one end connected to the fixing piece, a fixing frame connected to the other end of the tension spring, a driving gear and a driven gear inserted in the fixing frame, a conical friction piece arranged coaxially with the driven gear, a transmission piece connected with the inner side surface of the conical friction piece in an abutting mode, a sliding piece embedded with the transmission piece, and a fixed guide seat in sliding fit with the sliding piece, wherein a guide screw rod on the end surface of the sliding piece is in threaded connection with the fixed guide seat, the end part of the transmission piece is provided with a transmission roller coaxial with the transmission roller, and a transmission shaft of the driving gear is arranged coaxially with an output shaft of a speed reducing motor.
According to the further optimized scheme of the reinforcing steel bar straightening device for the fabricated building, which is provided by the invention, the material conveying and consignment component comprises a steering engine and a material loading supporting arm connected with the driving end of the steering engine, wherein the material loading supporting arm is used for conveying straightened reinforcing steel bars to an output roller way for material conveying and consignment.
When the invention is actually used: the method comprises the steps that a straightened steel bar to be sheared is transversely moved from one side to the other side through a transverse bracket on a steel bar straightening and shearing production line, a displacement sensor detects that the machined steel bar transmits set displacement, the straightened steel bar is smoothly transmitted to a hydraulic shearing machine for shearing, a controller controls a vibration motor of a steel bar roller way conveying mechanism to stop, and steel billets cannot be continuously transmitted; the laser range finder measures the distance steel bar to be cut of the steel billet to be cut and transmits the steel bar to the hydraulic shearing machine for cutting through the steel bar straightening and conveying mechanism, the cut steel bar is transmitted to the feeding bracket arm of the material conveying and conveying assembly, and the feeding bracket arm transmits the cut steel bar to the output roller way for storage.
Compared with the prior art, the invention has the beneficial effects that: the steel bar straightening production line can effectively straighten bent steel bars, can straighten the steel bars with different diameters, and can achieve automatic equal-division shearing of steel bar materials by the hydraulic shearing machine by additionally arranging the laser range finder on site and controlling the hydraulic shearing machine, so that the workload of workers is reduced, the yield of a blank-opening line is improved, the manual input of the existing hydraulic shearing machine is cancelled, the full-automatic equal-division shearing is realized, the laser range finder and the displacement sensor are added, the measured length and the precision of the straightened steel bars can be improved, the length consistency of the sheared steel bars of the hydraulic shearing machine is ensured, and in addition, the manual input is cancelled, and the automatic shearing is realized; the distance between the two clamping plates and the distance between the clamping rollers of the two clamping assemblies can be changed through the adjusting bolts or other elastic adjusting assemblies, so that the straightening of the steel bars with different diameters can be adapted.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a first overall structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic overall structure diagram of the embodiment of the invention.
Fig. 3 is a front view of fig. 1.
Fig. 4 is a schematic structural diagram of a hydraulic shearing machine according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a positional relationship between the hydraulic shearing machine and the rebar output structure according to the embodiment of the invention.
Fig. 6 is a schematic diagram of a rebar output structure in an embodiment of the invention.
Fig. 7 is a first schematic view of a reinforcing bar straightening and conveying mechanism according to an embodiment of the present invention.
Fig. 8 is a second schematic view of the reinforcing bar straightening and conveying mechanism according to the embodiment of the present invention.
FIG. 9 is a schematic view of a clamping assembly in an embodiment of the invention.
Wherein the reference numerals are: 1. a reinforcing steel bar straightening and conveying mechanism; 10. a delivery stent; 11. a first bearing housing; 12. a second bearing housing; 13. a rotating frame; 14. a clamping assembly; 140. a splint; 141. clamping the roller; 15. a power mechanism; 150. a driven drive wheel; 151. a power motor; 152. a main drive wheel; 153. closing the conveyor belt; 2. a hydraulic shearing machine; 20. a machine base; 200. a guide rail; 21. a shear chamber; 22. a shear member component; 220. moving the shearing member; 2200. a movable seat; 2201. a primary V-shaped shear arm; 2202. a secondary V-shaped shear arm; 221. fixing the shearing part; 3. a reinforcing steel bar output structure; 30. a support plate; 31. a fixing member; 32. a tension spring; 33. a fixing frame; 34. a driving gear; 35. a driven gear; 36. a conical friction member; 37. a transmission member; 38. a slider; 39. fixing a guide seat; 40. a driving roller; 5. the cylinder is driven.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting.
Example 1
Referring to fig. 1 to 9, the present invention provides a technical solution that is realized by the following measures: a reinforcing steel bar straightening device for an assembly type building comprises a reinforcing steel bar straightening and conveying mechanism 1, a hydraulic shearing machine 2 arranged on one side of the reinforcing steel bar straightening and conveying mechanism 1, and a reinforcing steel bar output structure 3 arranged on the other side of the hydraulic shearing machine 2 and transmitted to a conveying and carrying assembly;
the input end of the reinforcing steel bar straightening and conveying mechanism 1 is provided with a displacement sensor, and the output port of the displacement sensor is provided with a laser range finder; the displacement sensor is arranged on a first bearing seat 11 of an input port of the reinforcing steel bar straightening and conveying mechanism 1; the probe of the laser range finder is arranged on a second bearing seat 12 at the output port of the reinforcing steel bar straightening and conveying mechanism 1 and is used for measuring the entering and exiting distance of the reinforcing steel bar; the displacement sensor electric control circuit and the input end of the laser range finder are respectively connected with the controller to form a control loop.
Specifically, the reinforcing bar straightening and conveying mechanism 1 includes a conveying support 10, a first bearing seat 11 and a second bearing seat 12 respectively disposed at two ends of the conveying support 10, a rotating frame 13 disposed between the first bearing seat 11 and the second bearing seat 12, two clamping assemblies 14 disposed in the rotating frame 13, and a power mechanism 15 for driving the rotating frame 13.
Specifically, the clamping assembly 14 comprises a clamping plate 140 and a plurality of clamping rollers 141 arranged on the clamping plate 140 at equal intervals, and an included angle between the axis of the clamping roller 141 and the sideline of the top surface of the clamping plate 140 is 30-60 degrees;
the axes of the clamping rollers 141 on the two clamping assemblies 14 are perpendicular to each other, and the two clamping plates 140 are connected with the rotating frame 13 through a plurality of bolts and/or elastic adjusting assemblies;
the elastic adjusting component consists of an adjusting bolt movably connected between the clamping plate 140 and the rotating frame 13 and a return spring sleeved on the adjusting bolt; the spring adjustment assembly may also be other spring adjustment assemblies that enable adjustment of the position of the clamp plate 140.
Specifically, the power mechanism 15 includes a driven driving wheel 150 having a rotary shaft built in an internally threaded sleeve at one end portion of the rotary frame 13, a power motor 151 provided on the conveying bracket 10, and a close-up transmission belt 153 bridged between a driving wheel 152 and the driven driving wheel 150 on an output shaft of the power motor 151.
Specifically, the hydraulic shearing machine 2 comprises a base 20, a shearing cavity 21 arranged on the inclined surface of the top of the base 20, and a shearing part 22 arranged inside the shearing cavity 21, wherein the shearing part 22 comprises a movable shearing part 220 and a fixed shearing part 221;
the top inclined surface of the machine base 20 is provided with a guide rail 200, and a movable shearing part 220 in sliding fit with the guide rail 200 is arranged in the guide rail 200.
Specifically, the movable shearing part 220 is composed of a movable seat 2200 matched with the guide rail 200 in a sliding manner, a main V-shaped shearing arm 2201 and an auxiliary V-shaped shearing arm 2202 are arranged on the movable seat 2200, the tops of the main V-shaped shearing arm 2201 and the auxiliary V-shaped shearing arm 2202 are hinged with each other, the bottom of the auxiliary V-shaped shearing arm 2202 is fixedly connected to the movable seat 2200, and the bottom of the main V-shaped shearing arm 2201 is connected with a power rod of a driving cylinder 5.
Specifically, the fixed cutting member 221 is a rectangular cavity, and penetrates through one side surface of the cutting cavity 21, and a wedge-shaped cutting edge is arranged at a port of the fixed cutting member 221 located inside the cutting cavity 21.
Specifically, the reinforcing steel bar output structure 3 includes a fixing member 31 connected to the support plate 30, a tension spring 32 having one end connected to the fixing member 31, a fixing frame 33 connected to the other end of the tension spring 32, a driving gear 34 and a driven gear 35 inserted into the fixing frame 33, the driving gear 34 being engaged with the driven gear 35, a conical friction member 36 coaxially disposed with the driven gear 35, a transmission member 37 abutting against an inner side surface of the conical friction member 36, a sliding member 38 engaged with the transmission member 37, a fixed guide seat 39 slidably engaged with the sliding member 38, a guide screw threaded on an end surface of the sliding member 38 being connected to the fixed guide seat 39, a transmission roller 40 coaxially disposed at an end of the transmission member 37, and a transmission shaft of the driving gear 34 being coaxially disposed with an output.
Specifically, defeated material delivery unit spare includes the steering wheel, connects the material loading trailing arm of steering wheel drive end, and the material loading trailing arm is used for transporting the reinforcing bar after straightening for the rollout table carries out defeated material delivery.
The working principle of the invention is as follows: the method comprises the steps that a straightened steel bar to be sheared is transversely moved from one side to the other side through a transverse bracket on a steel bar straightening and shearing production line, a displacement sensor detects that the machined steel bar transmits set displacement, the straightened steel bar is smoothly transmitted to a hydraulic shearing machine 2 to be sheared, a controller controls a vibration motor of a steel bar roller way conveying mechanism 1 to stop, and steel billets cannot be continuously transmitted; the laser range finder measures the distance reinforcing steel bar that the steel billet to be sheared needs to be transmitted to the hydraulic shearing machine 2 through the reinforcing steel bar straightening and conveying mechanism 1 for shearing, the sheared reinforcing steel bar is transmitted to the feeding bracket arm of the material conveying and consignment component, and the feeding bracket arm transmits the sheared reinforcing steel bar to the run-out roller way for storage.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The reinforcing steel bar straightening device for the fabricated building is characterized by comprising a reinforcing steel bar straightening and conveying mechanism (1), a hydraulic shearing machine (2) arranged on one side of the reinforcing steel bar straightening and conveying mechanism (1), and a reinforcing steel bar output structure (3) arranged on the other side of the hydraulic shearing machine (2) and transmitted to a conveying and consignment component;
the input end of the steel bar straightening and conveying mechanism (1) is provided with a displacement sensor, and the output port of the displacement sensor is provided with a laser range finder; the displacement sensor is arranged on a first bearing seat (11) at the input port of the reinforcing steel bar straightening and conveying mechanism (1); the probe of the laser range finder is arranged on a second bearing seat (12) at the output port of the reinforcing steel bar straightening and conveying mechanism (1) and is used for measuring the entering and exiting distance of the reinforcing steel bar; and the displacement sensor electric control circuit and the input end of the laser range finder are respectively connected with the controller to form a control loop.
2. The reinforcing bar straightening device for the fabricated building as claimed in claim 1, wherein the reinforcing bar straightening conveying mechanism (1) comprises a conveying support (10), a first bearing seat (11) and a second bearing seat (12) respectively disposed at two ends of the conveying support (10), a rotating frame (13) disposed between the first bearing seat (11) and the second bearing seat (12), two clamping assemblies (14) oppositely disposed in the rotating frame (13), and a power mechanism (15) for driving the rotating frame (13).
3. The reinforcing bar straightening device for the fabricated building as claimed in claim 1 or 2, wherein the clamping assembly (14) is composed of a clamping plate (140) and a plurality of clamping rollers (141) arranged on the clamping plate (140) at equal intervals, and an included angle between an axis of each clamping roller (141) and a side line of the top surface of the clamping plate (140) is 30-60 degrees;
the axes of the clamping rollers (141) on the two clamping assemblies (14) are vertical to each other, and the two clamping plates (140) are connected with the rotating frame (13) through a plurality of bolts and/or elastic adjusting assemblies;
the elastic adjusting assembly is composed of an adjusting bolt movably connected between the clamping plate (140) and the rotating frame (13) and a return spring sleeved on the adjusting bolt.
4. The reinforcing bar straightening device for the fabricated building as claimed in any one of claims 1 to 3, wherein the two ends of the rotating frame (13) are provided with internally threaded sleeves, and the internally threaded sleeves are rotatably connected with the first bearing seat (11) and the second bearing seat (12) respectively.
5. The reinforcing bar straightening device for the fabricated building as claimed in any one of claims 1 to 4, wherein the power mechanism (15) comprises a driven driving wheel (150) having a rotating shaft built in an internally threaded sleeve at one end of the rotating frame (13), a power motor (151) provided on the conveying bracket (10), and a closing transmission belt (153) connected between a driving wheel (152) connected to an output shaft of the power motor (151) and the driven driving wheel (150).
6. The reinforcing bar straightening device for the fabricated building according to any one of claims 1 to 5, wherein the hydraulic shearing machine (2) comprises a base (20), a shearing cavity (21) arranged on an inclined surface at the top of the base (20), a shearing part (22) arranged inside the shearing cavity (21), and the shearing part (22) comprises a movable shearing part (220) and a fixed shearing part (221);
the machine base is characterized in that a guide rail (200) is arranged on the inclined plane of the top of the machine base (20), and a movable shearing part (220) in sliding fit with the guide rail (200) is arranged in the guide rail.
7. The reinforcing bar straightening device for the fabricated building as claimed in any one of claims 1 to 6, wherein the movable shearing member (220) is provided with a main V-shaped shearing arm (2201) and an auxiliary V-shaped shearing arm (2202) on a movable seat (2200) by a movable seat (2200) which is in sliding fit with the guide rail (200), the tops of the main V-shaped shearing arm (2201) and the auxiliary V-shaped shearing arm (2202) are hinged with each other, the bottom of the auxiliary V-shaped shearing arm (2202) is fixedly connected to the movable seat (2200), and the bottom of the main V-shaped shearing arm (2201) is connected with a power rod of a driving cylinder (5).
8. The reinforcing bar straightening device for the fabricated building according to any one of claims 1 to 7, wherein the fixed shearing part (221) is a rectangular cavity and penetrates through one side of the shearing cavity (21), and a wedge-shaped shearing blade is arranged at a port of the fixed shearing part (221) inside the shearing cavity (21).
9. The reinforcing bar straightening device for the fabricated building as claimed in any one of claims 1 to 8, wherein the reinforcing bar output structure (3) comprises a fixing member (31) connected to a supporting plate (30), a tension spring (32) having one end connected to the fixing member (31), a fixing frame (33) connected to the other end of the tension spring (32), a driving gear (34) and a driven gear (35) inserted into the fixing frame (33), the driving gear (34) is engaged with the driven gear (35), a tapered friction member (36) coaxially disposed with the driven gear (35), a transmission member (37) abutting against an inner side surface of the tapered friction member (36), a sliding member (38) engaged with the transmission member (37), a fixed guide seat (39) slidably engaged with the sliding member (38), and a guide screw threaded on an end surface of the sliding member (38) is connected to the fixed guide seat (39), the end of the transmission piece (37) is provided with a transmission roller (40) coaxial with the transmission piece, and a transmission shaft of the driving gear (34) is coaxial with an output shaft of the speed reducing motor.
10. The reinforcing steel bar straightening device for the fabricated building as claimed in any one of claims 1 to 9, wherein the material conveying and consignment component comprises a steering engine and a material loading bracket arm connected with a driving end of the steering engine, and the material loading bracket arm is used for conveying straightened reinforcing steel bars to a material conveying and consignment roller table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011169572.4A CN112872235A (en) | 2020-10-28 | 2020-10-28 | Reinforcing bar device of flare-outing for assembly type building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011169572.4A CN112872235A (en) | 2020-10-28 | 2020-10-28 | Reinforcing bar device of flare-outing for assembly type building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112872235A true CN112872235A (en) | 2021-06-01 |
Family
ID=76043719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011169572.4A Pending CN112872235A (en) | 2020-10-28 | 2020-10-28 | Reinforcing bar device of flare-outing for assembly type building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112872235A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414315A (en) * | 2021-06-04 | 2021-09-21 | 嘉善亿鑫构件有限公司 | Automatic steel bar straightening guide mechanism for prestressed plate beam |
| CN113828705A (en) * | 2021-07-09 | 2021-12-24 | 湖南复星合力新材料有限公司 | Shearing machine with automatic steel bar straightening and equal-scale shearing functions |
| CN118321463A (en) * | 2024-06-13 | 2024-07-12 | 安徽玖仟玖新材料有限公司 | A device is decided in steel bar roll straightening for reinforcing bar net production |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048825A (en) * | 1975-12-29 | 1977-09-20 | John Burke Dastrup | Coil re-bar straightener and cutter |
| CN205949744U (en) * | 2016-07-21 | 2017-02-15 | 刘苏丽 | Construction steel muscle device of flare -outing |
| CN208131867U (en) * | 2018-03-12 | 2018-11-23 | 重庆双槐建筑工程有限公司 | A kind of reinforcement metal straightening cutting integration apparatus |
| CN208288875U (en) * | 2018-03-03 | 2018-12-28 | 青岛铭润机械有限公司 | A kind of straight transmission device of the hinge of bar cutter |
| CN110640206A (en) * | 2019-09-10 | 2020-01-03 | 张家港宏昌钢板有限公司 | 350-ton hydraulic shear automatic equal-dividing shearing production line for cogging line |
| CN210498109U (en) * | 2019-08-26 | 2020-05-12 | 杭州笃信金属制品有限公司 | Thin steel bar leading-out pre-straightening device |
| CN111761001A (en) * | 2020-08-24 | 2020-10-13 | 福州经济技术开发区星络网电子科技有限公司 | Rebar shearing machine with automatic steel bar straightening and equidistant shearing functions |
-
2020
- 2020-10-28 CN CN202011169572.4A patent/CN112872235A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048825A (en) * | 1975-12-29 | 1977-09-20 | John Burke Dastrup | Coil re-bar straightener and cutter |
| CN205949744U (en) * | 2016-07-21 | 2017-02-15 | 刘苏丽 | Construction steel muscle device of flare -outing |
| CN208288875U (en) * | 2018-03-03 | 2018-12-28 | 青岛铭润机械有限公司 | A kind of straight transmission device of the hinge of bar cutter |
| CN208131867U (en) * | 2018-03-12 | 2018-11-23 | 重庆双槐建筑工程有限公司 | A kind of reinforcement metal straightening cutting integration apparatus |
| CN210498109U (en) * | 2019-08-26 | 2020-05-12 | 杭州笃信金属制品有限公司 | Thin steel bar leading-out pre-straightening device |
| CN110640206A (en) * | 2019-09-10 | 2020-01-03 | 张家港宏昌钢板有限公司 | 350-ton hydraulic shear automatic equal-dividing shearing production line for cogging line |
| CN111761001A (en) * | 2020-08-24 | 2020-10-13 | 福州经济技术开发区星络网电子科技有限公司 | Rebar shearing machine with automatic steel bar straightening and equidistant shearing functions |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414315A (en) * | 2021-06-04 | 2021-09-21 | 嘉善亿鑫构件有限公司 | Automatic steel bar straightening guide mechanism for prestressed plate beam |
| CN113828705A (en) * | 2021-07-09 | 2021-12-24 | 湖南复星合力新材料有限公司 | Shearing machine with automatic steel bar straightening and equal-scale shearing functions |
| CN113828705B (en) * | 2021-07-09 | 2024-03-15 | 湖南复星合力新材料有限公司 | Shearing machine with automatic steel bar straightening and equal-length shearing functions |
| CN118321463A (en) * | 2024-06-13 | 2024-07-12 | 安徽玖仟玖新材料有限公司 | A device is decided in steel bar roll straightening for reinforcing bar net production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112872235A (en) | Reinforcing bar device of flare-outing for assembly type building | |
| CN110756894B (en) | Section bar cutting device | |
| CN106238626A (en) | A kind of adjustable numerical control plate muscle machine | |
| CN110640206B (en) | 350-ton hydraulic shear automatic equal-dividing shearing production line for cogging line | |
| CN106363229A (en) | Roller flying shear | |
| CN104646567A (en) | Reinforcement straightening and hooking adjustable integrated machine and method | |
| CN207872788U (en) | A kind of small size automatic veneer reeling machine | |
| CN109676391A (en) | A kind of disconnecting device and its cutting-off method of U-shaped part roller shape | |
| CN105234475B (en) | A kind of aluminium alloy strips slitter of band bias compensation function | |
| US3893361A (en) | Apparatus for shearing sheet material | |
| CN110560599B (en) | Reinforcing bar location bending device for building engineering | |
| CN111451573A (en) | Annular cutting machine for pipes | |
| CN208787988U (en) | A kind of fixed length infeed set-up for composite metal plate processing | |
| KR101433263B1 (en) | Automation system for processing support member of fixing pipeline | |
| CN104289639A (en) | Simple reinforcing steel bar conveying rack | |
| CN209532688U (en) | A kind of disconnecting device of U-shaped part roller shape | |
| CN221064254U (en) | Auxiliary device for processing construction steel bars | |
| CN201389678Y (en) | Stopping mechanism for shearing machine | |
| CN218252651U (en) | Steel bar sizing and shearing platform | |
| CN219703664U (en) | Control system of parallel blade shearing machine | |
| CN206230078U (en) | Roller flying shear | |
| CN110814214A (en) | Processing equipment for prefabricated column reinforcing steel bars and using method thereof | |
| CN220761918U (en) | Fixed length cutting machine for processing color steel fence | |
| CN215615990U (en) | Suspension type automatic bar penetrating device | |
| CN221715791U (en) | Steel coil cutting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210601 |
|
| RJ01 | Rejection of invention patent application after publication |