CN110666071A - Steel bar bending forming processing device - Google Patents
Steel bar bending forming processing device Download PDFInfo
- Publication number
- CN110666071A CN110666071A CN201911091771.5A CN201911091771A CN110666071A CN 110666071 A CN110666071 A CN 110666071A CN 201911091771 A CN201911091771 A CN 201911091771A CN 110666071 A CN110666071 A CN 110666071A
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- Prior art keywords
- bending
- bar
- positioning
- reinforcing steel
- operating platform
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- 238000005452 bending Methods 0.000 title claims abstract description 81
- 229910000831 Steel Inorganic materials 0.000 title claims description 94
- 239000010959 steel Substances 0.000 title claims description 94
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002023 wood Substances 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
- B21F1/002—Bending wire other than coiling; Straightening wire by means of manually operated devices, e.g. pliers
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a reinforcing steel bar bending forming processing device, which comprises a bar-shaped operating platform fixed on a base, a positioning plate arranged on the bar-shaped operating platform and positioned on the rear side surface of the bar-shaped operating platform in the width direction, a positioning shaft arranged on the bar-shaped operating platform and positioned at one end of the bar-shaped operating platform in the length direction, and a rotating rod hinged with the positioning shaft, wherein the rotating rod is provided with a profiling shaft arranged at intervals with the positioning shaft, the positioning shaft is sleeved with a positioning shaft sleeve, the profiling shaft sleeve is sleeved with a profiling shaft sleeve, and the positioning shaft sleeve and the profiling shaft sleeve can rotate along with the; according to the technical scheme provided by the invention, the rotary rod can rotate anticlockwise to form an accommodating channel between the positioning shaft sleeve and the positioning plate, and the rotary rod can rotate clockwise to form a guide channel between the positioning shaft sleeve and the profiling shaft sleeve so as to adjust and fix the reinforcing steel bar placed in the accommodating channel and bend the reinforcing steel bar through the guide of the guide channel, so that the bending radian and angle of the reinforcing steel bar can be conveniently and accurately controlled.
Description
Technical Field
The invention relates to the technical field of steel bar bending in constructional engineering construction, in particular to a steel bar bending forming processing device.
Background
At present building engineering job site, the bending tool of commonly used reinforcing bar mainly has two kinds of manual bending machines and electric machine bending machine, and the problem that it exists mainly reflects: the large-scale electric mechanical bending machine is large in size and weight, small in project or small in steel bar bending quantity, and is not suitable for purchase in view of cost, portability and the like, and even if the small-scale electric steel bar bending machine is used, the large-scale electric mechanical bending machine is not suitable for places limited by conditions such as a power supply on a construction site; secondly, the small-size manual bending machine of current market purchase has only played the effect of reinforcing bar bending, and there is the deviation in bending dimension and on-the-spot actual size, and can't accurate control reinforcing bar's bending radian and angle, therefore, the small-size manual bending machine has the control aspect of promoting to reinforcing bar bending dimension.
Disclosure of Invention
The invention mainly aims to provide a reinforcing steel bar bending and forming processing device, and aims to solve the problems that a large-scale electric mechanical bending machine is not suitable for the existing construction site, a small-scale electric reinforcing steel bar bending machine is not suitable for conditions such as a power supply and the like, the bending size of the existing small-scale manual bending machine is deviated from the actual size of the site, and the bending radian and the bending angle of a reinforcing steel bar cannot be accurately controlled.
In order to achieve the purpose, the invention provides a steel bar bending forming processing device, which comprises a bar-shaped operating platform fixed on a base, a positioning plate arranged on the bar-shaped operating platform and positioned on the rear side surface of the bar-shaped operating platform in the width direction, a positioning shaft arranged on the bar-shaped operating platform and positioned at one end of the bar-shaped operating platform in the length direction, and a rotating rod hinged with the positioning shaft, wherein the rotating rod is provided with a profiling shaft arranged at an interval with the positioning shaft, the positioning shaft is sleeved with a positioning shaft sleeve, the profiling shaft sleeve is sleeved with a profiling shaft sleeve, and the positioning shaft sleeve and the profiling shaft sleeve can rotate along with the bending of the;
the rotating rod can rotate anticlockwise so that an accommodating channel for accommodating the reinforcing steel bars is formed between the positioning shaft sleeve and the positioning plate, and the rotating rod can rotate clockwise so that a guide channel for bending the reinforcing steel bars is formed between the positioning shaft sleeve and the profiling shaft sleeve.
Preferably, the rotary rod is provided with a first mounting hole close to the positioning shaft and a second mounting hole far away from the positioning shaft, and the profiling shaft is detachably mounted in the first mounting hole or the second mounting hole.
Preferably, the rotating lever rotates counterclockwise by an angle α of 0 ~ 90 °.
Preferably, the rotation angle of the rotating lever rotating clockwise is β, β being 0 ~ -135 °.
Preferably, a handle is fixed at the free end of the rotating rod, and anti-skid textures are arranged on the outer surface of the handle.
Preferably, a row of adjusting bolts are arranged on the positioning plate and used for adjusting the vertical distance between the positioning shaft and the positioning plate.
Preferably, a graduated scale is arranged on the upper end face of the strip-shaped operating platform and is close to the positioning plate.
Preferably, the front side surface of the bar-shaped operating platform is provided with a full-thread screw rod which is arranged opposite to the positioning plate, and the full-thread screw rod is provided with a positioning pointer corresponding to the graduated scale.
Preferably, the positioning pointer is sleeved on the full-thread screw rod and locked by a double nut and a gasket.
According to the technical scheme provided by the invention, the rotary rod can rotate anticlockwise so that a containing channel for containing the steel bars is formed between the positioning shaft sleeve and the positioning plate, the rotary rod can rotate clockwise so that a guide channel for bending the steel bars is formed between the positioning shaft sleeve and the profiling shaft sleeve, the steel bars placed in the containing channel are adjusted and fixed, the steel bars are bent and processed through the guide of the guide channel, and the positioning shaft sleeve and the profiling shaft sleeve can rotate along with the bent steel bars when the steel bars are bent, so that the bending radian and angle of the steel bars can be conveniently and accurately controlled, the processing precision of the bending radian and angle of the steel bars is improved, the bending size of the steel bars required by a construction site is met, the site construction operation is accelerated, and the site construction quality and progress are improved.
The bending forming processing device for the steel bar has the following advantages:
(1) the positioning shaft sleeve and the profiling shaft sleeve are in rotating contact with the bent steel bar, so that the positioning shaft sleeve and the profiling shaft sleeve can rotate along with the bent steel bar when the steel bar is bent, the bending radian and angle of the steel bar can be conveniently and accurately controlled, and meanwhile, the positioning shaft and the profiling shaft are prevented from being directly in hard contact with the bent steel bar to cause abrasion;
(2) the arrangement of the first mounting hole and the second mounting hole enlarges the rotating angle range of the rotating rod so as to adapt to the bending processing of reinforcing steel bars with different diameters and specifications;
(3) the outer surface of the handle is provided with anti-slip textures, so that the friction force for holding the handle is increased, and the handle is prevented from slipping when the steel bar is bent;
(4) the adjusting bolt on the positioning plate is used for adjusting the vertical distance between the positioning shaft and the positioning plate so as to adapt to the bending processing of reinforcing steel bars with different diameters and specifications;
(5) the graduated scale sets up with the location pointer cooperation, and the location pointer locks through two nuts with the gasket, can pinpoint the bend radius of reinforcing bar to guarantee reinforcing bar bending's accuracy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of a bending and forming device for reinforcing steel bars according to the present invention;
FIG. 2 is a schematic side view of FIG. 1;
FIG. 3 is a schematic top view of FIG. 1;
FIG. 4 is a schematic view of the rebar of FIG. 3 being placed;
fig. 5 is a structural view illustrating bending of the reinforcing bars of fig. 3.
The reference numbers illustrate: 1-base, 2-bar-shaped operating platform, 3-positioning plate, 4-positioning shaft, 5-rotating rod, 6-profiling shaft, 7-positioning shaft sleeve, 8-profiling shaft sleeve, 9-first mounting hole, 10-second mounting hole, 11-adjusting bolt, 12-graduated scale, 13-full-thread screw rod, 14-positioning pointer, 15-double nut, 16-handle and 17-reinforcing steel bar.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
Fig. 1 to 5 are schematic views of an embodiment of a bending apparatus for reinforcing steel bars according to the present invention.
Referring to fig. 1 to 5, the bending and forming device for reinforcing steel bars includes a bar-shaped operating platform 2 fixed on a base 1, a positioning plate 3 disposed on the bar-shaped operating platform 2 and located on a rear side surface of the bar-shaped operating platform in a width direction, a positioning shaft 4 disposed on the bar-shaped operating platform 2 and located at one end of the bar-shaped operating platform in a length direction, and a rotating rod 5 hinged to the positioning shaft 4, wherein a profiling shaft 6 disposed at an interval with the positioning shaft 4 is disposed on the rotating rod 5;
the rotating rod 5 can rotate counterclockwise to form an accommodating channel for accommodating the reinforcing steel bars 17 between the positioning shaft sleeve 7 and the positioning plate 3, and the rotating rod 5 can rotate clockwise to form a guide channel for bending the reinforcing steel bars 17 between the positioning shaft sleeve 7 and the profiling shaft sleeve 8.
According to the technical scheme provided by the invention, the rotary rod 5 can rotate anticlockwise so that a containing channel for containing the steel bar 17 is formed between the positioning shaft sleeve 7 and the positioning plate 3, the rotary rod 5 can rotate clockwise so that a guide channel for bending the steel bar 17 is formed between the positioning shaft sleeve 7 and the profiling shaft sleeve 8, the steel bar 17 placed in the containing channel is adjusted and fixed, and bending processing is carried out through the guide of the guide channel, and the positioning shaft sleeve 7 and the profiling shaft sleeve 8 can rotate along with the bent steel bar 17 when the steel bar 17 is bent, so that the bending radian and angle of the steel bar 17 can be conveniently and accurately controlled, the processing precision of the bending radian and angle of the steel bar 17 is improved, the bending size of the steel bar 17 required by a construction site is met, the site construction operation is accelerated, and the site construction quality and progress are improved.
In this embodiment, referring to fig. 1 and fig. 3, a first mounting hole 9 close to the positioning shaft 4 and a second mounting hole 10 far from the positioning shaft 4 are disposed on the rotating rod 5, and the molding shaft 6 is detachably mounted in the first mounting hole 9 or the second mounting hole 10. By the arrangement, the rotating angle range of the rotating rod 5 is expanded, so that the rotating rod is suitable for bending reinforcing steel bars 17 with different diameters and specifications. When the profiling shaft 6 is arranged in the first mounting hole 9, the profiling shaft can be used for bending the thinner steel bar 17; when the profiling shaft 6 is mounted in the second mounting hole 10, the profiling shaft can be used for bending a thicker reinforcing steel bar 17.
In this embodiment, referring to fig. 4, the counterclockwise rotation angle of the rotating rod 5 is α, and α is 0 ~ 90 °, so that the processing specification range of the bent steel bar 17 is expanded to adapt to the bending of steel bars 17 with different specifications and sizes.
In this embodiment, referring to fig. 5, the rotating rod 5 rotates clockwise by a rotation angle β of 0 ~ -120 °, so that the bending angle range of the bent steel bar 17 is expanded to adapt to the multi-angle bending process of the bending angle of the steel bar 17.
In this embodiment, referring to fig. 3 to 5, a handle 16 is fixed to a free end of the rotating rod 5, and anti-slip texture is formed on an outer surface of the handle 16. The anti-slip texture may be a friction groove formed on the outer surface of the handle 16, a plurality of protrusions formed on the outer surface of the handle 16, or a knurl formed on the outer surface of the handle 16, so as to increase the friction force for gripping the handle 16 and prevent the handle 16 from slipping when the reinforcing bars 17 are bent.
In the embodiment, referring to fig. 3 to 5, a row of adjusting bolts 11 is disposed on the positioning plate 3, and the adjusting bolts 11 are used to adjust the vertical distance between the positioning shaft 4 and the positioning plate 3, so as to adapt to bending of steel bars 17 with different diameters and sizes, and is particularly suitable for bending of common steel bars 17 with a diameter of 6 ~ 16 mm.
In this embodiment, referring to fig. 3 to 5, a graduated scale 12 is disposed on the upper end surface of the bar-shaped operating platform 2, which is adjacent to the positioning plate 3.
Further, in this embodiment, referring to fig. 3 to 5, a full-thread screw 13 disposed opposite to the positioning plate 3 is disposed on a front side surface of the bar-shaped operating platform 2, and a positioning pointer 14 is mounted on the full-thread screw 13 corresponding to the scale 12. So set up, can pinpoint reinforcing bar 17's bend radius to guarantee reinforcing bar 17 bending process's accuracy.
In this embodiment, referring to fig. 3 to 5, the positioning pointer 14 is sleeved on the full-thread screw rod and locked by a double nut 15 and a gasket, so as to adjust the bending radius of the steel bar 17.
The concrete manufacturing method of the steel bar 17 bending device comprises the following steps:
(1) the fixed base 1 is manufactured by blanking steel plates with the diameter of delta =10mm, the strip-shaped operating platform 2 is manufactured by square steel tubes, and the base 1 and the square steel tubes are assembled and fixed according to the positions shown in the figure and can be welded. If the length of the needed bent steel bar 17 is too long, the number of the fixed bases 1 can be increased and the fixed bases can be uniformly distributed at the bottom of the square steel tube;
(2) welding a 40-4 flat steel serving as a reinforcing plate on the outer side surface of the square steel pipe, wherein the length of the flat steel is the working range of the expansion length of the bent steel bar 17, and a certain distance is reserved between the end of the flat steel and the end of the square steel pipe; blanking L50 x 50 angle steel as a positioning plate 3, wherein the length of the angle steel is the same as that of a flat steel, forming phi 12mm holes at the upper part of the edge of the angle steel every 50-60mm, and then welding the angle steel on the flat steel, wherein the distance that the phi 12mm holes are reserved above the angle steel and an M12 bolt, a matched nut and a gasket can be freely installed is ensured in the welding process;
(3) cutting off two side faces of a square steel tube end of a strip-shaped operating platform 2, performing arc treatment on the end faces of the upper face and the lower face, drilling the upper face and the lower face, wherein the diameter of the drilled hole can be selected according to the diameter of a required bent steel bar 17 so as to insert a bolt with a cotter pin as a positioning shaft 4, and sleeving a positioning sleeve on the positioning shaft 4, wherein the cutting distance of the side face of the square steel tube end needs to meet the requirement that a rotary rod 5 drives the positioning sleeve to freely rotate on the positioning shaft 4;
(4) corresponding to the hole formed by the square steel pipe, a thin nut is welded and manufactured under the condition of ensuring concentricity, the thin nut can be blanked by adopting a steel plate with the same thickness as that of the base 1, and then internal threads are additionally tapped according to the external diameter of the bolt thread with the cotter pin;
(5) the rotary rod 5 is made of a square steel tube slightly smaller than that of the bar-shaped operating platform 2, blanking is performed according to the bending radius of the required steel bar 17 and the operation convenience, the end of the rotary rod is cut into an arc shape consistent with the outer diameter of the positioning sleeve and is continuously welded, the inner diameter of the positioning sleeve is matched with the selected bolt, the gap is not too large, the fit is not too tight, the rotary rod can be freely rotated to be proper, a round steel is welded at the other end of the square steel tube of the rotary rod 5 to serve as a handle 16, and the end of the round steel is rounded;
(6) drilling mounting holes on the rotary rod 5 according to the bending radius of the steel bar 17, wherein the number of the mounting holes can be determined according to the bending radius of the required steel bar 17, the diameter of the drilled holes is matched with that of a bolt, the bolt can be used as a profiling shaft 6, a nut matched with the bolt with an inner hexagonal bolt head is selected and welded on the mounting holes, the nut and the upper and lower mounting holes are concentric, and a sleeve is sleeved on the bolt of the profiling shaft 6 to serve as a profiling shaft sleeve 8;
(7) selecting an M12 through-thread screw rod as a full-thread screw rod 13 according to the bending length of a steel bar 17, fixing one end of the full-thread screw rod 13 by adopting a proper square steel pipe, blanking the other end of the full-thread screw rod into a rib plate by adopting a steel plate with the diameter of delta =10mm, perforating the end fixing square steel pipe and the rib plate, wherein the diameter of the perforated hole is matched with that of the M12 through-thread full-thread screw rod 13, determining that the holes of the end fixing square steel pipe and the rib plate are concentric before welding, and locking two ends of the full-thread screw rod 13;
(8) before the M12 through-thread screw rod is assembled, blanking of a steel plate with the diameter delta =6mm is used as a positioning pointer, a through hole needs to be formed after blanking of the positioning pointer is completed and is installed on the M12 through-thread screw rod, the positioning pointer is convenient to movably adjust on the screw rod, and two nuts 15 and gaskets are used for locking two sides of the positioning pointer;
(9) according to the unfolding size of the bent blanking of the steel bars 17, a scriber, a sample punch and a steel number are used for drawing lines on the upper surface of the fixing device, and the standard scale value and the common scale value are marked by the steel number.
The concrete operation method of the steel bar 17 bending device comprises the following steps:
(1) the steel bar 17 bending device is fixed on the working platform, and a steel platform or a wood platform which has a certain operation space and is convenient to operate in height can be adopted;
(2) blanking the unfolded length of the steel bar 17 to be bent according to the technical requirements of construction drawings;
(3) the vertical distance between the positioning plate 3 and the positioning shaft sleeve 7 is preferably the diameter of the required bent steel bar 17 by adjusting a locking nut and a gasket cushion block of an adjusting bolt 11 on the positioning plate 3;
(4) loosening the double nuts 15 for locking the pointer to enable the pointer to be in a free state, driving the pointer to adjust the double nuts 15 to enable the pointer to be in a scale position corresponding to the rear end face of the bending radius of the calculated steel bar 17, and locking and fixing the pointer by adopting the double nuts 15;
(5) rotating the rotating rod 5 anticlockwise until the distance between the profiling sleeve and the positioning sleeve is slightly larger than the diameter of the blanked steel bar 17;
(6) placing the blanked steel bars 17 into an accommodating channel formed between the positioning shaft 4 and the positioning plate 3 and used for accommodating the steel bars 17, aligning the ends of the steel bars 17 with pointers, pressing the steel bars 17 by a left hand for fixation, and holding a handle 16 of the rotating rod 5 by a right hand to rotate the rotating rod 5 clockwise so that the steel bars 17 can reach the bending angle required by design drawings, wherein the rebound of the steel bars 17 after the rotating rod 5 is loosened can be properly considered according to the diameter of the bent steel bars 17;
(7) the above-described actions are repeated to achieve the completion of the different bending angles of each reinforcing bar 17 and the bending angles of the other reinforcing bars 17.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a reinforcing bar bending forming processingequipment which characterized in that: the steel bar bending device comprises a bar-shaped operating platform fixed on a base, a positioning plate arranged on the bar-shaped operating platform and positioned on the rear side surface of the bar-shaped operating platform in the width direction, a positioning shaft arranged on the bar-shaped operating platform and positioned at one end of the bar-shaped operating platform in the length direction, and a rotating rod hinged with the positioning shaft, wherein a profiling shaft arranged at an interval with the positioning shaft is arranged on the rotating rod;
the rotating rod can rotate anticlockwise so that an accommodating channel for accommodating the reinforcing steel bars is formed between the positioning shaft sleeve and the positioning plate, and the rotating rod can rotate clockwise so that a guide channel for bending the reinforcing steel bars is formed between the positioning shaft sleeve and the profiling shaft sleeve.
2. The bending and forming processing device for reinforcing steel bars as claimed in claim 1, wherein: be equipped with on the rotary rod and be close to the first mounting hole of location axle and keep away from the second mounting hole of location axle, die mould axle demountable installation in first mounting hole or second mounting hole.
3. The bending and forming machine for reinforcing steel bars as claimed in claim 1, wherein the rotation angle of the rotating lever rotating counterclockwise is α, which is 0 ~ 90 °.
4. The bending and forming apparatus for reinforcing steel bars as claimed in claim 1, wherein the rotation of the rotating lever in a clockwise direction is β, β being 0 ~ -135 °.
5. The bending and forming processing device for reinforcing steel bars as claimed in claim 1, wherein: the free end of the rotating rod is fixed with a handle, and anti-skidding textures are arranged on the outer surface of the handle.
6. The bending and forming processing device for reinforcing steel bars as claimed in claim 1, wherein: the positioning plate is provided with a row of adjusting bolts, and the adjusting bolts are used for adjusting the vertical distance between the positioning shaft and the positioning plate.
7. The bending and forming processing device for reinforcing steel bars as claimed in claim 1, wherein: and a graduated scale is arranged on the upper end surface of the strip-shaped operating platform and is close to the positioning plate.
8. The bending and forming device for reinforcing steel bars as claimed in claim 7, wherein: the front side face of the bar-shaped operating platform is provided with a full-thread screw rod which is arranged opposite to the positioning plate, and the full-thread screw rod is provided with a positioning pointer corresponding to the graduated scale.
9. The bending and forming processing device for reinforcing steel bars as claimed in claim 1, wherein: the positioning pointer is sleeved on the full-thread screw rod and locked through a double nut and a gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091771.5A CN110666071A (en) | 2019-11-11 | 2019-11-11 | Steel bar bending forming processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091771.5A CN110666071A (en) | 2019-11-11 | 2019-11-11 | Steel bar bending forming processing device |
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| Publication Number | Publication Date |
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| CN110666071A true CN110666071A (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911091771.5A Pending CN110666071A (en) | 2019-11-11 | 2019-11-11 | Steel bar bending forming processing device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100873397B1 (en) * | 2008-06-26 | 2008-12-11 | 한국철강산업(주) | Automatic machine for bending the bar |
| CN204564993U (en) * | 2015-02-05 | 2015-08-19 | 广东东申电气有限公司 | A kind of electrical lead bending workbench |
| CN205816632U (en) * | 2016-07-22 | 2016-12-21 | 温州市龙湾永兴利澳轧管厂 | A kind of architectural engineering steel bar bending device |
| CN205926924U (en) * | 2016-08-26 | 2017-02-08 | 中国葛洲坝集团机电建设有限公司 | Curved system ware of reinforcing bar anchor |
| CN109351883A (en) * | 2018-11-07 | 2019-02-19 | 华北理工大学 | Manual steel bar bending tool and its operating method |
| CN210877278U (en) * | 2019-11-11 | 2020-06-30 | 中国十五冶金建设集团有限公司 | Steel bar bending forming processing device |
-
2019
- 2019-11-11 CN CN201911091771.5A patent/CN110666071A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100873397B1 (en) * | 2008-06-26 | 2008-12-11 | 한국철강산업(주) | Automatic machine for bending the bar |
| CN204564993U (en) * | 2015-02-05 | 2015-08-19 | 广东东申电气有限公司 | A kind of electrical lead bending workbench |
| CN205816632U (en) * | 2016-07-22 | 2016-12-21 | 温州市龙湾永兴利澳轧管厂 | A kind of architectural engineering steel bar bending device |
| CN205926924U (en) * | 2016-08-26 | 2017-02-08 | 中国葛洲坝集团机电建设有限公司 | Curved system ware of reinforcing bar anchor |
| CN109351883A (en) * | 2018-11-07 | 2019-02-19 | 华北理工大学 | Manual steel bar bending tool and its operating method |
| CN210877278U (en) * | 2019-11-11 | 2020-06-30 | 中国十五冶金建设集团有限公司 | Steel bar bending forming processing device |
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