CN210586856U - Worker civil engineering construction reinforcing bar bending device - Google Patents
Worker civil engineering construction reinforcing bar bending device Download PDFInfo
- Publication number
- CN210586856U CN210586856U CN201921347747.9U CN201921347747U CN210586856U CN 210586856 U CN210586856 U CN 210586856U CN 201921347747 U CN201921347747 U CN 201921347747U CN 210586856 U CN210586856 U CN 210586856U
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- briquetting
- operation panel
- thread mouth
- threaded rod
- 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.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 37
- 238000005452 bending Methods 0.000 title claims abstract description 23
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 229910001018 Cast iron Inorganic materials 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 description 11
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a worker civil engineering construction reinforcing bar bending device, including the operation panel, the surface of operation panel is provided with the arc recess, the surface of arc recess is provided with the bearing, the four corners of operation panel is provided with spacing post, the surface sliding of spacing post is connected with the briquetting, the lower surface butt of going up the briquetting has the arc recess, the surface of going up the briquetting is provided with first thread mouth and second thread mouth, the side thread connection has the threaded rod in first thread mouth and the second thread mouth, the lower fixed surface of operation panel installs the motor, the axis of rotation of motor has the threaded rod through flange joint. This kind of worker civil construction reinforcing bar bending device inserts spacing box inboard along the reinforcing bar groove with the reinforcing bar from pan feeding board, opens the motor and drives the rotatory briquetting that makes of threaded rod downwards along spacing post, accomplishes bending of reinforcing bar to the reinforcing bar inslot reinforcing bar with the reinforcing bar butt through last briquetting downwards, and the device once can bend many reinforcing bars and has improved the efficiency of bending.
Description
Technical Field
The utility model relates to a bender technical field specifically is a worker civil engineering construction reinforcing bar bending device.
Background
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. Comprises plain round steel bars, ribbed steel bars and twisted steel bars.
The existing steel bar bending machine mostly folds steel bars into stirrups for use, but uses some arc-shaped structural steel bars for the door and window modeling of a house in the aspect of construction, but the existing bending machine is inconvenient to use for the steel bars with the arc-shaped structures.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a worker civil engineering construction reinforcing bar bending device to solve the problem that arc structure reinforcing bar was bent.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a worker civil engineering construction reinforcing bar bending device, includes the operation panel, the surface of operation panel is provided with the arc recess, the surface of arc recess is provided with the bearing, the four corners of operation panel is provided with spacing post, the sliding surface of spacing post is connected with the briquetting, the lower surface butt joint of going up the briquetting has the arc recess, the surface of going up the briquetting is provided with first thread mouth and second thread mouth, the inboard threaded connection of first thread mouth and second thread mouth has the threaded rod, the lower fixed surface of operation panel installs the motor, flange joint has the threaded rod in the axis of rotation of motor, the lower extreme of threaded rod rotates the inboard of installing at the bearing.
Preferably, the surface of the arc-shaped groove is uniformly provided with a reinforcing steel bar groove, the side surface of the operating platform is respectively provided with a limiting box and a feeding plate, and the upper surface of the feeding plate and the inner bottom surface of the limiting box are flush with the two ends of the reinforcing steel bar groove.
Preferably, the surface of the limiting column is in threaded connection with a limiting bolt.
Preferably, the upper pressing block is made of cast iron, and a cavity is formed in the upper pressing block.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of worker civil construction reinforcing bar bending device, during the operation, insert spacing box inboard along the reinforcing bar groove with the reinforcing bar from pan feeding board, then open motor corotation and drive the threaded rod rotatory make go up the briquetting along spacing post downwards, through the downward butt reinforcing bar of the arcwall face of last briquetting, make the reinforcing bar to the downward butt of reinforcing bar accomplish bending of reinforcing bar to the reinforcing bar inslot on the surface of arc recess, the device once can bend many reinforcing bars and improve the efficiency of bending of reinforcing bar.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the overall structure of the present invention;
fig. 3 is a sectional view showing the position of the reinforcing steel bar groove of the overall structure of the present invention;
fig. 4 is a top view of the operation table of the present invention;
fig. 5 is a circuit diagram of the present invention.
In the figure: the device comprises an operation table 1, a limiting box 11, a feeding plate 12, an arc-shaped groove 13, a limiting bolt 14, a reinforcing steel bar groove 15, a limiting column 16, a bearing 18, a pressing block 2, a first threaded opening 21, a second threaded opening 22, a motor 3 and a threaded rod 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, a worker's civil construction reinforcing bar bending device, including operation panel 1, the surface of operation panel 1 is provided with arc recess 13, the surface of arc recess 13 is provided with bearing 18, reduce threaded rod 31 and operation panel 1's frictional force through bearing 18, the four corners of operation panel 1 is provided with spacing post 16, the sliding surface of spacing post 16 is connected with briquetting 2, the lower surface of going up briquetting 2 is the arc and sets up in arc recess 13 and laminate completely, the lower surface butt of going up briquetting 2 has arc recess 13, the surface of going up briquetting 2 is provided with first thread mouth 21 and second thread mouth 22, first thread mouth 21 and the inboard threaded rod 31 of second thread mouth 22 threaded connection, the lower fixed surface of operation panel 1 installs motor 3, the 3 models of motor: Y2-90L-2, the axis of rotation of motor 3 has threaded rod 31 through flange joint, drives threaded rod 31 through motor 3 and rotates, makes upper briquetting 2 along spacing post 16 extrusion reinforcing bar downwards make the lower surface of upper briquetting 2 laminate with arc recess 13 and extrude the reinforcing bar to reinforcing bar groove 15 in completion reinforcing bar bends, and the lower extreme that accomplishes threaded rod 31 rotates the inboard of installing at bearing 18.
Referring to fig. 3 and 4, the reinforcement grooves 15 are uniformly formed on the surface of the arc-shaped groove 13, the reinforcement grooves 15 are in an arc shape with the arc-shaped groove 13, horizontal grooves are formed at two ends of the reinforcement grooves 15, a plurality of reinforcement grooves 15 are formed on the surface of the arc-shaped groove 13 to accommodate a plurality of reinforcements for bending, the side surface of the operating table 1 is respectively provided with a limiting box 11 and a feeding plate 12, the upper surface of the feeding plate 12 and the inner bottom surface of the limiting box 11 are flush with two ends of the reinforcement grooves 15, the reinforcements are inserted into the inner side of the limiting box 11 from the feeding plate 12 along two ends of the reinforcement grooves 15, one end of the reinforcements is flush with the limiting box 11, and the two ends of the reinforcement grooves 15 prevent the reinforcements from.
Referring to fig. 2, the surface of the limiting column 16 is connected with a limiting bolt 14 through a thread, and the upper pressing block 2 is limited by the limiting bolt 14 moving upwards along the limiting column 16.
Referring to fig. 1, the upper pressing block 2 is made of cast iron, and a cavity is formed in the upper pressing block 2, so that the pressing strength of the upper pressing block 2 is improved due to the cast iron of the upper pressing block 2, and the force of the pressing block 2 at one end is reduced due to the cavity formed in the upper pressing block.
Referring to fig. 5, the motor 3 is connected in series to the power circuit.
The utility model discloses when concrete implementation: during operation, because the upper surface of the feeding plate 12 and the inner bottom surface of the limiting box 11 are flush with the two ends of the reinforcing steel bar groove 15, the reinforcing steel bars can be inserted into the limiting box 11 from the surface of the feeding plate 12 along the two ends of the reinforcing steel bar groove 15, the reinforcing steel bars are clamped at the inner sides of the limiting box through the two ends of the reinforcing steel bar groove 15, the left and right displacement of the placing positions of the reinforcing steel bars in the bending process is prevented, then the motor 3 is started, because the motor 3 is connected with the threaded rod 31 through the flange, the surface thread of the threaded rod 31 is connected with the upper pressing block 2, the upper pressing block 2 is connected to the surface of the limiting column 16 in a sliding manner, when the motor 3 rotates forward to drive the threaded rod 31 to rotate, the upper pressing block 2 can move downward along the limiting column 16, in the downward process of the upper pressing block 2, the arc-shaped surface of the upper pressing block 2 can firstly abut against the reinforcing steel bars downward under, the bending of reinforcing bar is accomplished in the reinforcing bar groove 15 on arc recess 13 surface with the whole extrusion of reinforcing bar through the arcwall face of last briquetting 2 lower surface, and the device arc recess 13 surface is provided with a plurality of reinforcing bar grooves 15, and the efficiency of bending that has improved the reinforcing bar is once can bend many reinforcing bars.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a worker civil engineering construction reinforcing bar bending device, includes operation panel (1), its characterized in that: the surface of operation panel (1) is provided with arc recess (13), the surface of arc recess (13) is provided with bearing (18), the four corners of operation panel (1) is provided with spacing post (16), the sliding surface of spacing post (16) is connected with briquetting (2), the lower surface butt joint of going up briquetting (2) has arc recess (13), the surface of going up briquetting (2) is provided with first screw thread mouth (21) and second screw thread mouth (22), first screw thread mouth (21) and second screw thread mouth (22) inboard threaded connection have threaded rod (31), the lower fixed surface of operation panel (1) installs motor (3), the axis of rotation of motor (3) has threaded rod (31) through flange joint, the lower extreme rotation of threaded rod (31) is installed in the inboard of bearing (18).
2. The industrial and civil construction steel bar bending device of claim 1, characterized in that: reinforcing steel bar grooves (15) are uniformly formed in the surfaces of the arc-shaped grooves (13), limiting boxes (11) and a feeding plate (12) are respectively arranged on the side faces of the operating table (1), and the upper surface of the feeding plate (12) and the inner bottom surface of the limiting boxes (11) are flush with the two ends of the reinforcing steel bar grooves (15).
3. The industrial and civil construction steel bar bending device of claim 1, characterized in that: the surface of the limiting column (16) is in threaded connection with a limiting bolt (14).
4. The industrial and civil construction steel bar bending device of claim 1, characterized in that: the upper pressing block (2) is made of cast iron, and a cavity is formed in the upper pressing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921347747.9U CN210586856U (en) | 2019-08-20 | 2019-08-20 | Worker civil engineering construction reinforcing bar bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921347747.9U CN210586856U (en) | 2019-08-20 | 2019-08-20 | Worker civil engineering construction reinforcing bar bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210586856U true CN210586856U (en) | 2020-05-22 |
Family
ID=70699703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921347747.9U Expired - Fee Related CN210586856U (en) | 2019-08-20 | 2019-08-20 | Worker civil engineering construction reinforcing bar bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210586856U (en) |
-
2019
- 2019-08-20 CN CN201921347747.9U patent/CN210586856U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |