CN112045089A - Steel bar bending device - Google Patents
Steel bar bending device Download PDFInfo
- Publication number
- CN112045089A CN112045089A CN202010759691.9A CN202010759691A CN112045089A CN 112045089 A CN112045089 A CN 112045089A CN 202010759691 A CN202010759691 A CN 202010759691A CN 112045089 A CN112045089 A CN 112045089A
- Authority
- CN
- China
- Prior art keywords
- plate
- bottom plate
- bending
- sliding frame
- steel bar
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- 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
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Classifications
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- 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
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
Abstract
The invention discloses a steel bar bending device, which comprises a bottom plate, wherein a supporting plate is fixedly arranged at the center of the bottom plate, a sliding frame movably arranged on the bottom plate is arranged between the two supporting plates, drivers fixedly arranged on the bottom plate are arranged on two sides of the sliding frame, a bending plate which is movably arranged on the sliding frame and driven by an air cylinder is arranged in the sliding frame, and a supporting structure fixed on the bottom plate is arranged at the bottom of the bending plate; when the device is used, a steel bar is placed on the supporting plate, the steel bar is clamped through the screw, the upper clamping plate and the lower clamping plate, the motor drives the screw rod to rotate, the sliding frame is driven to move along the sliding groove, the purpose of adjusting the bending position is achieved, after the position is adjusted, the air cylinder drives the plate body to move downwards to bend the steel bar, and the distance of the plate body moving downwards is controlled according to needs to achieve the purpose of controlling the bending angle of the steel bar.
Description
Technical Field
The invention relates to the technical field of steel structure processing equipment, in particular to a steel bar bending device.
Background
With the gradual development of economic construction in China, civil engineering is carried out all over the country, various housing, office buildings, road engineering and other construction projects are built, however, no matter in numerous construction sites of the construction projects or in steel bar production workshops, large quantities of steel bars are required to be bent. To the bending of reinforcing bar, comparatively traditional way mainly is operated by the manual work, but the manual work is carried out reinforcing bar and is buckled not only and need consume a large amount of manpowers, but also need occupy a large amount of construction space, not only causes the influence to the security in construction place, and has influenced the engineering progress to a certain extent. The steel bar bending machine is adopted in some construction sites, but the bending angle of the steel bar cannot be well controlled by the conventional steel bar bending machine, and the bending angle is fixed and has a narrow application range; the existing angle bending machine of part adopts intelligent control, but the operational level of the surrounding environment of construction site and constructor for this kind of angle bending machine's practicality is poor, and is easily damaged, gives people to use and causes very big inconvenience.
Disclosure of Invention
The present invention is directed to overcome the above problems of the prior art and to provide a bar bender.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
the utility model provides a reinforcing bar bending device, includes the bottom plate, lie in its center department on the bottom plate and fixedly be equipped with the backup pad, two be equipped with movable mounting in the slip frame on the bottom plate between the backup pad, the both sides of slip frame are equipped with the driver of fixed mounting on the bottom plate, and the inside of slip frame is equipped with movable mounting and just by cylinder driven the board of bending on the slip frame, the bottom of the board of bending is equipped with the bearing structure who is fixed in on the bottom plate.
Further, the sliding frame comprises a n-shaped frame body, the bottom of the n-shaped frame body is provided with a ten-shaped sliding strip which is integrally formed with the n-shaped frame body and is matched with the sliding groove on the bottom plate, the inner wall of the n-shaped frame body is provided with a clamping groove which is movably connected with the bending plate, two sides of the n-shaped frame body are provided with mounting lugs which are in threaded connection with the driver, two ends of the n-shaped frame body are provided with supporting rods which are integrally formed with the n-shaped frame body, and a plurality of steel bar through holes are formed in the supporting rods.
Furthermore, the driver comprises mounting plates which are arranged on two sides of the sliding frame and fixed on the bottom plate, a screw rod driven by a motor is arranged between the two mounting plates, the screw rod is in threaded connection with the mounting lugs, and the two screw rods are connected through a transmission mechanism.
Furthermore, the transmission mechanism comprises transmission wheels arranged on the screw rod, and the two transmission wheels are connected through a transmission belt.
Further, the board of bending includes the plate body, the both ends of plate body be equipped with rather than integrated into one piece and with draw-in groove matched with joint piece, a plurality of arcs have been seted up to the bottom of plate body.
Furthermore, the supporting structure comprises a convex fixing disc fixed on the bottom plate, a connecting column with a top provided with a limiting disc is fixedly arranged on the convex fixing disc, and a spring connected with the plate body through a connecting sheet is arranged outside the limiting disc.
Furthermore, an upper clamping plate and a lower clamping plate which are connected through screws are arranged on the outer side of the supporting plate.
When the device is used, a steel bar is placed on the supporting plate, the steel bar is clamped through the screw, the upper clamping plate and the lower clamping plate, the motor drives the screw rod to rotate, the sliding frame is driven to move along the sliding groove, the purpose of adjusting the bending position is achieved, after the position is adjusted, the air cylinder drives the plate body to move downwards to bend the steel bar, and the distance of the plate body moving downwards is controlled according to needs to achieve the purpose of controlling the bending angle of the steel bar.
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 application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic overall structure of one state of the invention;
FIG. 2 is a schematic view of another angle of the present invention as a whole;
FIG. 3 is a schematic view of the overall structure of another aspect of the present invention;
FIG. 4 is a schematic diagram of a portion of the present invention;
fig. 5 is a schematic view of a portion of the structure of fig. 4 in accordance with the present invention.
The reference numbers in the figures illustrate: 1-cylinder, 2-inverted U-shaped frame body, 3-plate body, 4-spring, 5-upper clamping plate, 6-screw, 7-reinforcing steel bar, 8-chute, 9-screw, 10-supporting plate, 11-supporting rod, 12-bottom plate, 13-mounting plate, 14-driving belt, 15-mounting lug, 16-lower clamping plate, 17-motor, 18-driving wheel, 19-connecting column, 20-convex fixing plate, 21-reinforcing steel bar through hole, 22-cross-shaped sliding strip, 23-clamping groove, 24-arc groove, 25-connecting piece, 26-limiting plate and 27-clamping block.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 5, this embodiment provides a reinforcing bar bending device, including the bottom plate, it is equipped with the backup pad to lie in its center department fixed on the bottom plate, two be equipped with movable mounting the frame that slides on the bottom plate between the backup pad, the both sides of frame that slides are equipped with the driver of fixed mounting on the bottom plate, and the inside of frame that slides is equipped with movable mounting and just by cylinder driven the board of bending on the frame that slides, the bottom of the board of bending is equipped with the bearing structure who is fixed in on the bottom plate.
Arrange the reinforcing bar in the backup pad on, and press from both sides the reinforcing bar through screw, upper pinch plate and lower pinch plate and press from both sides tightly, the motor drive screw rod rotates, and the drive slides the frame and moves along the spout, reaches the purpose of adjusting the crooked position, and after the position adjustment, cylinder drive plate body downstream carries out the bending to the reinforcing bar, and as required, the distance of control plate body downstream reaches the purpose of control reinforcing bar bending angle.
Further, the sliding frame comprises a n-shaped frame body, the bottom of the n-shaped frame body is provided with a ten-shaped sliding strip which is integrally formed with the n-shaped frame body and is matched with the sliding groove on the bottom plate, the inner wall of the n-shaped frame body is provided with a clamping groove which is movably connected with the bending plate, two sides of the n-shaped frame body are provided with mounting lugs which are in threaded connection with the driver, two ends of the n-shaped frame body are provided with supporting rods which are integrally formed with the n-shaped frame body, and a plurality of steel bar through holes are formed in the supporting rods.
Furthermore, the driver comprises mounting plates which are arranged on two sides of the sliding frame and fixed on the bottom plate, a screw rod driven by a motor is arranged between the two mounting plates, the screw rod is in threaded connection with the mounting lugs, and the two screw rods are connected through a transmission mechanism.
Furthermore, the transmission mechanism comprises transmission wheels arranged on the screw rod, and the two transmission wheels are connected through a transmission belt.
Further, the board of bending includes the plate body, the both ends of plate body be equipped with rather than integrated into one piece and with draw-in groove matched with joint piece, a plurality of arcs have been seted up to the bottom of plate body.
Furthermore, the supporting structure comprises a convex fixing disc fixed on the bottom plate, a connecting column with a top provided with a limiting disc is fixedly arranged on the convex fixing disc, and a spring connected with the plate body through a connecting sheet is arranged outside the limiting disc.
Furthermore, an upper clamping plate and a lower clamping plate which are connected through screws are arranged on the outer side of the supporting plate.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (7)
1. The utility model provides a reinforcing bar bending apparatus, includes the bottom plate, its characterized in that: the bottom plate is fixedly provided with supporting plates at the center, a sliding frame movably mounted on the bottom plate is arranged between the two supporting plates, drivers fixedly mounted on the bottom plate are arranged on two sides of the sliding frame, a bending plate which is movably mounted on the sliding frame and driven by an air cylinder is arranged in the sliding frame, and a supporting structure fixed on the bottom plate is arranged at the bottom of the bending plate.
2. A bar bending apparatus according to claim 1, wherein: the sliding frame comprises a n-shaped frame body, the bottom of the n-shaped frame body is provided with a ten-shaped sliding strip which is integrally formed with the n-shaped frame body and matched with a sliding groove on the bottom plate, the inner wall of the n-shaped frame body is provided with a clamping groove movably connected with the bending plate, two sides of the n-shaped frame body are provided with mounting lugs in threaded connection with the driver, two ends of the n-shaped frame body are provided with bearing rods integrally formed with the n-shaped frame body, and a plurality of steel bar through holes are formed in the bearing rods.
3. A bar bending apparatus according to claim 2, wherein: the driver comprises mounting plates which are arranged on two sides of the sliding frame and fixed on the bottom plate, two screw rods driven by a motor are arranged between the mounting plates, the screw rods are in threaded connection with the mounting lugs, and the two screw rods are connected through a transmission mechanism.
4. A bar bending apparatus according to claim 3, wherein: the transmission mechanism comprises transmission wheels arranged on the screw rod, and the two transmission wheels are connected through a transmission belt.
5. A bar bending apparatus according to claim 2, wherein: the bending plate comprises a plate body, wherein clamping blocks which are integrally formed with the plate body and matched with the clamping grooves are arranged at two ends of the plate body, and a plurality of arc-shaped grooves are formed in the bottom of the plate body.
6. A bending apparatus for reinforcing bars according to claim 5, wherein: the support structure comprises a convex fixing disc fixed on the bottom plate, a connecting column with a top provided with a limiting disc is fixedly arranged on the convex fixing disc, and a spring connected with the plate body through a connecting sheet is arranged outside the limiting disc.
7. A bar bending apparatus according to claim 1, wherein: and an upper clamping plate and a lower clamping plate which are connected through screws are arranged on the outer side of the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010759691.9A CN112045089A (en) | 2020-07-31 | 2020-07-31 | Steel bar bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010759691.9A CN112045089A (en) | 2020-07-31 | 2020-07-31 | Steel bar bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112045089A true CN112045089A (en) | 2020-12-08 |
Family
ID=73602732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010759691.9A Pending CN112045089A (en) | 2020-07-31 | 2020-07-31 | Steel bar bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112045089A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013013963A (en) * | 2011-07-04 | 2013-01-24 | Okamoto Machine Tool Works Ltd | Deflection compensator for sliding guide rail of door for machine tool |
| CN206083515U (en) * | 2016-08-30 | 2017-04-12 | 广东金球机械股份有限公司 | High -accuracy numerical control bender |
| CN110695449A (en) * | 2019-09-24 | 2020-01-17 | 安徽跨宇钢结构网架工程有限公司 | Horizontal square tube cutting machine for steel structure processing |
| CN209969441U (en) * | 2019-04-16 | 2020-01-21 | 石金强 | Construction reinforcing bar bending device |
| CN210387349U (en) * | 2019-07-25 | 2020-04-24 | 徐州市创盛工程机械有限公司 | Bending device for reinforcing steel bar |
| CN210907823U (en) * | 2019-08-20 | 2020-07-03 | 高中卫 | Reinforcing bar bending apparatus for industrial machinery |
-
2020
- 2020-07-31 CN CN202010759691.9A patent/CN112045089A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013013963A (en) * | 2011-07-04 | 2013-01-24 | Okamoto Machine Tool Works Ltd | Deflection compensator for sliding guide rail of door for machine tool |
| CN206083515U (en) * | 2016-08-30 | 2017-04-12 | 广东金球机械股份有限公司 | High -accuracy numerical control bender |
| CN209969441U (en) * | 2019-04-16 | 2020-01-21 | 石金强 | Construction reinforcing bar bending device |
| CN210387349U (en) * | 2019-07-25 | 2020-04-24 | 徐州市创盛工程机械有限公司 | Bending device for reinforcing steel bar |
| CN210907823U (en) * | 2019-08-20 | 2020-07-03 | 高中卫 | Reinforcing bar bending apparatus for industrial machinery |
| CN110695449A (en) * | 2019-09-24 | 2020-01-17 | 安徽跨宇钢结构网架工程有限公司 | Horizontal square tube cutting machine for steel structure processing |
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Application publication date: 20201208 |
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| WD01 | Invention patent application deemed withdrawn after publication |