CN212598490U - Bending device for construction steel bar - Google Patents
Bending device for construction steel bar Download PDFInfo
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- CN212598490U CN212598490U CN202020051640.6U CN202020051640U CN212598490U CN 212598490 U CN212598490 U CN 212598490U CN 202020051640 U CN202020051640 U CN 202020051640U CN 212598490 U CN212598490 U CN 212598490U
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- fixed connection
- fixedly connected
- movable column
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- 238000005452 bending Methods 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 239000004566 building material Substances 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000010421 standard material Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a building materials technical field of bending, and a bending device for construction steel bar is disclosed, comprises a workbench, the upper surface one end of workstation and the one end fixed connection of locating piece, one side of locating piece and the one end fixed connection of waiting to process the reinforcing bar, wait to process the other end of reinforcing bar and one side fixed connection of the piece of bending, the one end of the piece of bending and the upper surface one side fixed connection of rolling disc, wait to process middle part curved surface one side of reinforcing bar and curved surface one side swing joint of location axle, movable post constant head tank has been seted up to one side of location axle, the curved surface of movable post constant head tank cup joints with curved surface one side of activity post, one end of activity post and one side fixed connection of slider, the opposite side of slider and the one end fixed connection of. The purposes of ensuring the personal safety of operators and improving the working efficiency are achieved through the matching of the movable columns, the sliding blocks, the springs, the balls and the ball sliding grooves, and the problems of low working efficiency and danger during the working of the operators are solved.
Description
Technical Field
The utility model relates to a building materials technical field that bends specifically is a bending device for construction steel bar.
Background
In building construction, reinforcing steel bars are used as a framework of concrete to form reinforced concrete, and become a main material with wide use and large quantity in a building structure, before concrete is poured, the reinforcing steel bars need to be manufactured into frameworks with certain specifications and forms and put into templates to manufacture the reinforcing steel bar frameworks, the reinforcing steel bars need to be subjected to processing such as strengthening, stretching, straightening, cutting, bending and connecting, and finally the reinforcing steel bars can be bundled and formed, and in the processing of the reinforcing steel bars, the bending of the reinforcing steel bars is also an important step.
The existing steel bar bending machine cannot automatically drop the bent building materials, and a worker needs to manually remove the bending machine when the machine runs, so that the bending machine is slow in working speed, but still can injure the operator.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a bending device for construction steel bar has possessed advantages such as the personal safety of guaranteeing the operation workman, improvement work efficiency, standard material, conveniently take, has solved that work efficiency is low, the worker is dangerous when working, the material places irregular problem.
(II) technical scheme
For realize above-mentioned personal safety, the purpose that improves work efficiency, standard material, conveniently take of guaranteeing operation workman, the utility model provides a following technical scheme: a bending device for construction steel bars comprises a workbench, one end of the upper surface of the workbench is fixedly connected with one end of a positioning block, one side of the positioning block is fixedly connected with one end of a steel bar to be processed, the other end of the steel bar to be processed is fixedly connected with one side of a bending block, one end of the bending block is fixedly connected with one side of the upper surface of a rotating disc, one side of the middle curved surface of the steel bar to be processed is movably connected with one side of the curved surface of a positioning shaft, one side of the positioning shaft is provided with a movable column positioning groove, the curved surface of the movable column positioning groove is sleeved with one side of the curved surface of a movable column, one end of the movable column is fixedly connected with one side of a sliding block, the other side of the sliding block is fixedly connected with one end of a movable hanging ring, the other end of the movable hanging ring is fixedly connected with one end of a spring, the, and two ends of one side of the fixed suspension ring support are fixedly connected with one side of the rotating disc.
The inside of the one end of slider has seted up the ball constant head tank, and the curved surface of ball constant head tank and the curved surface rolling connection of ball, curved surface one side of ball and the curved surface rolling connection of one side of ball spout, the opposite side of ball spout and a side surface of slider spout.
One side of workstation and one side fixed connection of the trapezoidal curb plate of receipts workbin, the one side upper end of the trapezoidal curb plate of receipts workbin and the one end fixed connection of striker plate I, the lower extreme of the trapezoidal curb plate of receipts workbin and upper surface one side fixed connection of inclined floor, one side of the upper surface of inclined floor and one side fixed connection of striker plate II, the one end of striker plate II and one side lower extreme fixed connection of the trapezoidal curb plate of receipts workbin.
Preferably, the slider is arranged in the slider sliding groove, the inner surface of the slider sliding groove is provided with eight ball sliding grooves, and each ball sliding groove is internally provided with one ball which is eight balls.
Preferably, the movable column positioning groove is provided with a rounded corner of R1.
Preferably, the pulling force generated by the spring from the natural state to the state that the movable column moves completely to the inside of the positioning groove of the movable column is five-seventeen of the maximum pulling force of the spring.
Preferably, the diameter of the positioning groove of the movable column is 2 mm-3 mm larger than that of the movable column.
Preferably, the number of the trapezoid side plates of the material receiving box is two, and the trapezoid side plates of the material receiving box are symmetrically distributed at two ends of the material baffle plate I.
(III) advantageous effects
Compared with the prior art, the utility model provides a bending device for construction steel bar possesses following beneficial effect:
1. this bending device for construction steel bar through the cooperation of activity post, slider, spring, ball and ball spout, can make the building materials after the completion of bending pop out from the station, no longer need the workman manually take away, reduced the workman with the direct contact who bends, reached the personal safety of assurance operation workman, improved work efficiency's purpose, solved work efficiency low, the dangerous problem of workman during operation.
2. This bending device for construction steel bar assembles collection device through striker plate I, striker plate II and inclined bottom plate, and striker plate I has guaranteed that the building materials after popping out can not the departure lead to the fact the injury to the workman, and striker plate II has fixed the active area of back building materials of bending, has reached standard material, the purpose of conveniently taking, has solved the material and has placed the problem of irregularity.
Drawings
FIG. 1 is a three-dimensional front view of the present invention;
FIG. 2 is a three-dimensional view of the pop-up mechanism of the present invention;
fig. 3 is a cross-sectional view of the pop-up mechanism of the present invention in the Y-axis direction;
fig. 4 is a cross-sectional view of the pop-up mechanism in the X-axis direction.
In the figure: 1 workstation, 2 locating pieces, 3 wait to process reinforcing bar, 4 rolling discs, 5 bend the piece, 6 movable post constant head tanks, 7 location axles, 8 movable posts, 9 receipts workbin trapezoidal curb plates, 10 inclined bottom plate, 11 striker plate I, 12 striker plate II, 13 sliders, 14 activity link, 15 springs, 16 fixed link supports, 17 slider spout, 18 ball spout, 19 balls, 20 fixed link, 21 ball constant head tanks.
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.
Referring to fig. 1-4, a bending device for construction steel bars comprises a workbench 1, one end of the upper surface of the workbench 1 is fixedly connected with one end of a positioning block 2, one side of the positioning block 2 is fixedly connected with one end of a steel bar 3 to be processed, the other end of the steel bar 3 to be processed is fixedly connected with one side of a bending block 5, one end of the bending block 5 is fixedly connected with one side of the upper surface of a rotating disc 4, one side of the middle curved surface of the steel bar 3 to be processed is movably connected with one side of the curved surface of a positioning shaft 7, one side of the positioning shaft 7 is provided with a movable column positioning groove 6, the movable column positioning groove 6 is provided with a round corner of R1, the round corner is convenient for a movable column 8 to enter the movable column positioning groove, the curved surface of the movable column positioning groove 6 is sleeved with one side of the curved surface of the movable column 8, the diameter of the movable column positioning groove 6 is 2mm, one end of the movable column 8 is fixedly connected with one side of the sliding block 13, the other side of the sliding block 13 is fixedly connected with one end of the movable hanging ring 14, the other end of the movable hanging ring 14 is fixedly connected with one end of the spring 15, the spring 15 completely moves to the pull force generated inside the movable column positioning groove 6 from a natural state, five parts of the maximum pull force of the spring 15 is provided, the spring 15 is prevented from being damaged when the acting force of the spring 15 is ensured, the other end of the spring 15 is fixedly connected with one end of the fixed hanging ring 20, the other end of the fixed hanging ring 20 is fixedly connected with one side of the fixed hanging ring support 16, and two ends of one side of the fixed hanging ring support 16 are fixedly connected with one side of the rotating disc 4.
Ball constant head tank 21 has been seted up to the inside of the one end of slider 13, ball constant head tank 21's curved surface and ball 19's curved surface rolling connection, ball 19's curved surface one side and ball spout 18's one side curved surface rolling connection, ball spout 18's opposite side and slider spout 17's a side surface, slider 13 sets up the inside at slider spout 17, the total eight ball spout 18 of slider spout 17's internal surface, be provided with a ball 19 in every ball spout 18, ball 19 is total eight, slider spout 17 can fix a position slider 13's home range, ball 19 lets slider 13 be rolling friction, reduce slider 13's frictional force.
One side of workstation 1 and one side fixed connection of the trapezoidal curb plate 9 of receipts workbin, the one side upper end of the trapezoidal curb plate 9 of receipts workbin and the one end fixed connection of striker plate I11, receive the lower extreme of the trapezoidal curb plate 9 of receipts workbin and upper surface one side fixed connection of inclined bottom plate 10, one side of the upper surface of inclined bottom plate 10 and one side fixed connection of striker plate II 12, the one end of striker plate II 12 and one side lower extreme fixed connection of the trapezoidal curb plate 9 of receipts workbin, the trapezoidal curb plate 9 of receipts workbin is total two, 9 symmetric distribution of the trapezoidal curb plate of receipts workbin are at the both ends of striker plate I11.
The working principle is as follows: treat processing reinforcing bar 3 and add man-hour, locating piece 2 and 5 of bending are in on the same straight line, treat that processing reinforcing bar 3 moves 4 anticlockwise rotations of rolling disc behind the assigned position, along with the rotation of rolling disc 4, treat that processing reinforcing bar 3 is close to with activity post 8 gradually, under the effect of treating processing reinforcing bar 3, spring 15 is elongated, until activity post 8 gets into in the activity post constant head tank completely, bend the completion back, rolling disc 4 clockwise turning, spring 15 loses the pressure that treats processing reinforcing bar 3 and begins the shrink, spring 15 drives the motion of slider 13, under the effort of spring 15, the reinforcing bar that processing was accomplished slides to the collection workbin in.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. 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 (6)
1. The utility model provides a bending device for construction steel bar, includes workstation (1), its characterized in that: one end of the upper surface of the workbench (1) is fixedly connected with one end of the positioning block (2), one side of the positioning block (2) is fixedly connected with one end of a steel bar (3) to be processed, the other end of the steel bar (3) to be processed is fixedly connected with one side of the bending block (5), one end of the bending block (5) is fixedly connected with one side of the upper surface of the rotating disc (4), one side of the middle curved surface of the steel bar (3) to be processed is movably connected with one side of the curved surface of the positioning shaft (7), one side of the positioning shaft (7) is provided with a movable column positioning groove (6), the curved surface of the movable column positioning groove (6) is sleeved with one side of the curved surface of the movable column (8), one end of the movable column (8) is fixedly connected with one side of the sliding block (13), the other side of the sliding block (13) is fixedly connected with one end of the movable suspension ring (14), the other end of the, the other end of the spring (15) is fixedly connected with one end of the fixed hanging ring (20), the other end of the fixed hanging ring (20) is fixedly connected with one side of the fixed hanging ring support (16), and two ends of one side of the fixed hanging ring support (16) are fixedly connected with one side of the rotating disc (4);
a ball positioning groove (21) is formed in one end of the sliding block (13), the curved surface of the ball positioning groove (21) is in rolling connection with the curved surface of the ball (19), one side of the curved surface of the ball (19) is in rolling connection with the curved surface of one side of the ball sliding groove (18), and the other side of the ball sliding groove (18) is in surface connection with one side of the sliding block sliding groove (17);
one side of workstation (1) and one side fixed connection of the trapezoidal curb plate of receipts workbin (9), the one side upper end of the trapezoidal curb plate of receipts workbin (9) and the one end fixed connection of striker plate I (11), the lower extreme of the trapezoidal curb plate of receipts workbin (9) and upper surface one side fixed connection of inclined bottom plate (10), upper surface one side of inclined bottom plate (10) and one side fixed connection of striker plate II (12), the one end of striker plate II (12) and one side lower extreme fixed connection of the trapezoidal curb plate of receipts workbin (9).
2. The bending device for construction steel bars according to claim 1, characterized in that: the sliding block (13) is arranged inside the sliding block sliding groove (17), eight ball sliding grooves (18) are formed in the inner surface of the sliding block sliding groove (17), one ball (19) is arranged in each ball sliding groove (18), and the number of the balls (19) is eight.
3. The bending device for construction steel bars according to claim 1, characterized in that: the movable column positioning groove (6) is provided with a round angle of R1.
4. The bending device for construction steel bars according to claim 1, characterized in that: the pulling force generated when the spring (15) moves from the natural state to the inside of the movable column positioning groove (6) completely through the movable column (8) is five-seventeen of the maximum pulling force of the spring (15).
5. The bending device for construction steel bars according to claim 1, characterized in that: the diameter of the movable column positioning groove (6) is 2 mm-3 mm larger than that of the movable column (8).
6. The bending device for construction steel bars according to claim 1, characterized in that: the number of the two trapezoid side plates (9) of the material receiving box is two, and the trapezoid side plates (9) of the material receiving box are symmetrically distributed at two ends of the material baffle plate I (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020051640.6U CN212598490U (en) | 2020-01-10 | 2020-01-10 | Bending device for construction steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020051640.6U CN212598490U (en) | 2020-01-10 | 2020-01-10 | Bending device for construction steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212598490U true CN212598490U (en) | 2021-02-26 |
Family
ID=74728643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020051640.6U Active CN212598490U (en) | 2020-01-10 | 2020-01-10 | Bending device for construction steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212598490U (en) |
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2020
- 2020-01-10 CN CN202020051640.6U patent/CN212598490U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210906 Address after: No. 131-133, China Xuan Zhi Cheng Wen Fang Sibao trading center, Xieyuan East Road, Jingchuan Town, Jing County, Xuancheng City, Anhui Province, 242500 Patentee after: Anhui Lvcheng construction and Installation Engineering Co.,Ltd. Address before: 454950 Wuzhi Xinsheng Construction Equipment Co., Ltd., Chengbei heavy industry park, Wuzhi County, Jiaozuo City, Henan Province Patentee before: Mao Lei |