CN212144321U - Tensile aligning device of construction steel bar - Google Patents
Tensile aligning device of construction steel bar Download PDFInfo
- Publication number
- CN212144321U CN212144321U CN202020372593.5U CN202020372593U CN212144321U CN 212144321 U CN212144321 U CN 212144321U CN 202020372593 U CN202020372593 U CN 202020372593U CN 212144321 U CN212144321 U CN 212144321U
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- steel bar
- construction steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 238000010276 construction Methods 0.000 title claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000003014 reinforcing effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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Abstract
The utility model relates to a construction equipment technical field just discloses a tensile aligning device of construction steel bar, the on-line screen storage device comprises a base, the fixed column is installed to the top both sides of base all regulation, and the top fixed mounting of two fixed columns has same fixed plate, and the top fixed mounting of fixed plate has the pneumatic cylinder, has seted up the through-hole on the fixed plate, and the output shaft of pneumatic cylinder extends to the below and the fixed mounting of fixed plate and has the connecting rod, and the bottom fixed mounting of connecting rod has first briquetting, and the top fixed mounting of base has the fixed station that is located between two fixed columns, and two shifting chutes have been seted up at the top. The utility model discloses simple structure, convenient operation, can be fast convenient when fixed to the construction steel bar top, can also carry out the centre gripping to the both sides of construction steel bar, prevent at the tensile alignment in-process of construction steel bar, slide easily to influence the problem of the straightness accuracy of reinforcing bar, improved tensile quality, improved work efficiency.
Description
Technical Field
The utility model relates to a construction equipment technical field especially relates to a tensile aligning device of construction steel bar.
Background
The steel bar is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is round, sometimes square with round corners, the steel bar comprises smooth round steel bars, ribbed steel bars and twisted steel bars, the steel bar is widely applied to the field of construction, and before the construction steel bar is put into use, the construction steel bar can also have the phenomenon of bending deformation, so the construction steel bar needs to be stretched and straightened to adjust the straightness of the construction steel bar before use;
however, the effect of fixing the steel bars of the existing construction steel bar stretching and straightening equipment is not good, so that the steel bars are easy to slide in the stretching and straightening process, the straightness of the steel bars is affected, the stretching and straightening quality of the steel bars is not high, the working efficiency is affected, and the using requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art that the effect of the tensile alignment equipment fixed reinforcing bar of construction steel bar is not good, lead to the reinforcing bar at tensile alignment in-process, slide easily to influence the straightness accuracy of reinforcing bar, make the tensile alignment of reinforcing bar quality not high, influenced work efficiency, can not satisfy the problem of the needs that use, and the tensile alignment device of construction steel bar that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a construction steel bar stretching and straightening device comprises a base, wherein fixed columns are fixedly arranged on two sides of the top of the base, the top ends of the two fixed columns are fixedly provided with a fixed plate, the top of the fixed plate is fixedly provided with a hydraulic cylinder, a through hole is formed in the fixed plate, an output shaft of the hydraulic cylinder extends to the lower part of the fixed plate and is fixedly provided with a connecting rod, the bottom end of the connecting rod is fixedly provided with a first pressing block, the top of the base is fixedly provided with a fixed station positioned between the two fixed columns, the top of the fixed station is provided with two moving grooves, moving plates are arranged in the two moving grooves, a second pressing block positioned above the fixed station is fixedly arranged on the side, close to the moving plates, of the two moving plates, a first groove is formed in the inner wall of the side, close to each other, of the two moving grooves, and the same screw rod is rotatably installed in the second hole, the moving groove and the first hole, one ends of the two screw rods, which are close to each other, respectively penetrate through the corresponding moving plates and are in threaded connection with the corresponding moving plates, one ends of the two screw rods, which are far away from each other, respectively extend to the outer sides of the corresponding fixed columns, and the two moving plates are driven to move by the rotation of the two screw rods.
Preferably, all seted up the sliding hole on two fixed columns, equal slidable mounting has the slide bar in two sliding holes, and the one end that two slide bars are close to each other extends respectively to the outside of two corresponding fixed columns and with connecting rod fixed connection, the equal fixed mounting in bottom of two slide bars has the rack, and the removal of connecting rod drives two slide bars and removes.
Preferably, the second groove has all been seted up to one side that two fixed columns kept away from each other, and two second inslots all rotate and install the dwang, and the outside of two dwangs is all fixed the cover and is equipped with the gear, and two gears mesh with corresponding rack mutually respectively, and the removal of rack drives the gear and rotates.
Preferably, the inner walls of the bottoms of the two moving grooves are provided with limiting grooves, the bottoms of the two moving plates are fixedly provided with limiting blocks, the two limiting blocks are respectively in sliding connection with the corresponding limiting grooves, and the limiting blocks limit the moving plates.
Preferably, the chains are meshed with the outer sides of the two screw rods, the two screw rods are in transmission connection with the corresponding rotating rods through the two chains respectively, and the two screw rods drive the two rotating rods to rotate through the two chains.
Preferably, all seted up spacing hole on two slide bars, equal slidable mounting has the gag lever post in two spacing holes, and the top and the bottom of gag lever post respectively with the top inner wall and the bottom inner wall fixed connection in corresponding slide hole, the gag lever post is spacing to the slide bar.
Compared with the prior art, the utility model provides a tensile aligning device of construction steel bar possesses following beneficial effect:
1. according to the construction steel bar stretching and straightening device, the construction steel bar is placed on the fixing table firstly, then the hydraulic cylinder is started, the output shaft of the hydraulic cylinder drives the connecting rod to move, the connecting rod drives the first pressing block to move, and the first pressing block fixes the top of the construction steel bar, so that the construction steel bar is prevented from sliding easily in the stretching and straightening process;
2. according to the building steel bar stretching and straightening device, the two sliding rods are driven to move through the movement of the connecting rod, the two sliding rods drive the two racks to move, the two rotating rods drive the two screw rods to rotate through the two chains, and the sliding rods limit the racks;
3. according to the construction steel bar stretching and straightening device, the two moving plates are driven to move through the rotation of the two screw rods, the two moving plates drive the two second pressing blocks to move, and the two second pressing blocks clamp the construction steel bars so as to prevent the construction steel bars from horizontally sliding in the stretching and straightening process;
and the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation, can be fast convenient when fixed to the construction steel bar top, can also carry out the centre gripping to the both sides of construction steel bar, prevent at the tensile alignment in-process of construction steel bar, slide easily to the problem of the straightness accuracy of influence reinforcing bar has improved tensile quality, has improved work efficiency.
Drawings
Fig. 1 is a schematic view of a front view structure of a construction steel bar stretching and straightening device provided by the utility model;
fig. 2 is a schematic structural view of a part a of a construction steel bar stretching and straightening device provided by the utility model;
fig. 3 is the utility model provides a tensile aligning device of construction steel bar's B part schematic structure.
In the figure: the device comprises a base 1, a fixed column 2, a fixed plate 3, a hydraulic cylinder 4, a through hole 5, a connecting rod 6, a first press block 7, a fixed table 8, a moving groove 9, a moving plate 10, a second press block 11, a first groove 12, a first hole 13, a second hole 14, a screw rod 15, a sliding hole 16, a sliding rod 17, a rack 18, a second groove 19, a rotating rod 20 and a gear 21.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a construction steel bar stretching and straightening device comprises a base 1, fixed columns 2 are fixedly installed on two sides of the top of the base 1, the top ends of the two fixed columns 2 are fixedly installed with a same fixed plate 3, the top of the fixed plate 3 is fixedly installed with a hydraulic cylinder 4, a through hole 5 is formed in the fixed plate 3, an output shaft of the hydraulic cylinder 4 extends to the lower side of the fixed plate 3 and is fixedly installed with a connecting rod 6, the bottom end of the connecting rod 6 is fixedly installed with a first pressing block 7, the top of the base 1 is fixedly installed with a fixed platform 8 positioned between the two fixed columns 2, the top of the fixed platform 8 is provided with two moving grooves 9, moving plates 10 are installed in the two moving grooves 9, a second pressing block 11 positioned above the fixed platform 8 is fixedly installed on the favorite side of the two moving plates 10, a first groove 12 is formed in the, first holes 13 are formed in two sides of the fixed table 8, second holes 14 are formed in the two fixed columns 2, the second holes 14, the moving grooves 9 and the first holes 13 are rotatably mounted with the same screw rod 15, one end, close to each other, of each screw rod 15 penetrates through the corresponding movable plate 10 and is in threaded connection with the corresponding movable plate 10, one end, far away from each other, of each screw rod 15 extends to the outer side of the corresponding fixed column 2, and the two movable plates 10 are driven to move by rotation of the two screw rods 15.
The utility model discloses in, all seted up sliding hole 16 on two fixed columns 2, equal slidable mounting has slide bar 17 in two sliding hole 16, two slide bar 17 one end that are close to each other extend to the outside of two corresponding fixed columns 2 respectively and with connecting rod 6 fixed connection, the equal fixed mounting in bottom of two slide bar 17 has rack 18, and the removal of connecting rod 6 drives two slide bar 17 and removes.
The utility model discloses in, second groove 19 has all been seted up to one side that two fixed columns 2 kept away from each other, all rotates in two second grooves 19 and installs dwang 20, and the equal fixed cover in outside of two dwang 20 is equipped with gear 21, and two gear 21 mesh with corresponding rack 18 respectively mutually, and rack 18's removal drives gear 21 and rotates.
The utility model discloses in, all seted up the spacing groove on the bottom inner wall of two shifting chutes 9, the equal fixed mounting in bottom of two movable plates 10 has the stopper, and two stoppers respectively with corresponding spacing groove sliding connection, the stopper carries on spacingly to movable plate 10.
The utility model discloses in, the chain has all been meshed in the outside of two lead screws 15, and two lead screws 15 are connected with corresponding dwang 20 transmission respectively through two chains, and two lead screws 15 drive two dwang 20 through two chains and rotate.
The utility model discloses in, all seted up spacing hole on two slide bars 17, equal slidable mounting has the gag lever post in two spacing holes, and the top and the bottom of gag lever post respectively with the top inner wall and the bottom inner wall fixed connection of corresponding slide hole 16, the gag lever post carries on spacingly to slide bar 17.
In the utility model, when in use, the construction steel bar is firstly placed on the fixed platform 8, then the hydraulic cylinder 4 is started, the hydraulic cylinder 4 is controlled by the control switch, the hydraulic cylinder 4 is powered by commercial power, the output shaft of the hydraulic cylinder 4 drives the connecting rod 6 to move, the connecting rod 6 drives the first press block 7 to move, the first press block 7 fixes the top of the construction steel bar, meanwhile, the movement of the connecting rod 6 drives the two sliding rods 17 to move, the two sliding rods 17 drive the two racks 18 to move, the two racks 18 drive the two gears 21 to rotate, the two gears 21 drive the two rotating rods 20 to rotate, the two rotating rods 20 drive the two lead screws 15 to rotate through the two chains, the rotation of the two lead screws 15 drives the two moving rods 10 to move, the two moving plates 10 drive the two second press block moving plates 11 to move, the two second press blocks 11 clamp the construction steel bar, because construction steel bar is circular, its diameter is the same, so the first briquetting 7 of this device and 11 migration distances of second briquetting are the same, and be applicable to not equidimension construction steel bar, but different construction steel bar must be circular, thereby can be fast convenient when fixed to the construction steel bar top, can also carry out the centre gripping to the both sides of construction steel bar, prevent at the tensile alignment in-process of construction steel bar, slide easily, thereby influence the problem of the straightness accuracy of reinforcing bar, tensile quality is improved, and the work efficiency is improved.
Claims (6)
1. The utility model provides a tensile aligning device of construction steel bar, including base (1), a serial communication port, fixed column (2) are all installed to the top both sides of base (1) regulation, the top fixed mounting of two fixed column (2) has same fixed plate (3), the top fixed mounting of fixed plate (3) has pneumatic cylinder (4), through-hole (5) have been seted up on fixed plate (3), and the output shaft of pneumatic cylinder (4) extends to the below and fixed mounting of fixed plate (3) has connecting rod (6), the bottom fixed mounting of connecting rod (6) has first briquetting (7), the top fixed mounting of base (1) has fixed station (8) that are located between two fixed column (2), two shifting chutes (9) have been seted up at the top of fixed station (8), all obtain the movable plate in two shifting chutes (9) and install movable plate (10), the second briquetting (11) that are located fixed station (8) top are liked are all installed to one side regulation that two movable plates ( ) First groove (12) have all been seted up on the one side inner wall that two shifting chutes (9) are close to each other, first hole (13) have all been seted up to the both sides of fixed station (8), second hole (14) have all been seted up on two fixed columns (2), and second hole (14), same lead screw (15) are installed to shifting chute (9) and first hole (13) internal rotation, and the one end that two lead screws (15) are close to each other runs through corresponding movable plate (10) respectively and with corresponding movable plate (10) threaded connection, the one end that two lead screws (15) kept away from each other extends to the outside of corresponding fixed column (2) respectively.
2. The stretching and straightening device for the construction steel bar according to claim 1, wherein sliding holes (16) are formed in the two fixed columns (2), sliding rods (17) are slidably mounted in the two sliding holes (16), one ends of the two sliding rods (17) close to each other extend to the outer sides of the corresponding two fixed columns (2) and are fixedly connected with the connecting rod (6), and racks (18) are fixedly mounted at the bottoms of the two sliding rods (17).
3. The stretching and straightening device for the construction steel bars according to claim 1, wherein the two fixing columns (2) are provided with second grooves (19) on the sides away from each other, rotating rods (20) are rotatably arranged in the two second grooves (19), gears (21) are fixedly sleeved on the outer sides of the two rotating rods (20), and the two gears (21) are respectively meshed with corresponding racks (18).
4. The stretching and straightening device for the construction steel bars according to claim 1, wherein the inner walls of the bottoms of the two moving grooves (9) are respectively provided with a limiting groove, the bottoms of the two moving plates (10) are respectively and fixedly provided with a limiting block, and the two limiting blocks are respectively and slidably connected with the corresponding limiting grooves.
5. The construction steel bar stretching and straightening device according to claim 1, wherein chains are engaged at the outer sides of the two lead screws (15), and the two lead screws (15) are respectively in transmission connection with the corresponding rotating rods (20) through the two chains.
6. The stretching and straightening device for the construction steel bar according to claim 2, wherein the two sliding rods (17) are respectively provided with a limiting hole, the limiting rods are respectively and slidably mounted in the two limiting holes, and the top ends and the bottom ends of the limiting rods are respectively and fixedly connected with the top inner wall and the bottom inner wall of the corresponding sliding hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020372593.5U CN212144321U (en) | 2020-03-23 | 2020-03-23 | Tensile aligning device of construction steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020372593.5U CN212144321U (en) | 2020-03-23 | 2020-03-23 | Tensile aligning device of construction steel bar |
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| Publication Number | Publication Date |
|---|---|
| CN212144321U true CN212144321U (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020372593.5U Active CN212144321U (en) | 2020-03-23 | 2020-03-23 | Tensile aligning device of construction steel bar |
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| CN (1) | CN212144321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857972A (en) * | 2021-01-28 | 2021-05-28 | 济宁新创化工科技有限公司 | Movable building steel structure quality detection device |
-
2020
- 2020-03-23 CN CN202020372593.5U patent/CN212144321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857972A (en) * | 2021-01-28 | 2021-05-28 | 济宁新创化工科技有限公司 | Movable building steel structure quality detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Xiwen Inventor after: Li Yan Inventor after: Lu Mengqiu Inventor after: Zhang Yanjie Inventor after: Cai Kaiyi Inventor before: Cai Kaiyi |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231031 Address after: Room 601, 2nd Floor, Building 25, No. 668 Taihua Road, Hecheng Street, Gaoming District, Foshan City, Guangdong Province, 528000 Patentee after: Wang Yonghong Address before: 510000 No. 6, Chuangxin Road, Haizhu District, Guangzhou City, Guangdong Province Patentee before: Cai Kaiyi |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231206 Address after: Room 10708, 7th Floor, Building 3, No. 130 Xiguan Street, Chengxi District, Xining City, Qinghai Province, 810000 Patentee after: Qinghai Zeshun Construction Engineering Co.,Ltd. Address before: Room 601, 2nd Floor, Building 25, No. 668 Taihua Road, Hecheng Street, Gaoming District, Foshan City, Guangdong Province, 528000 Patentee before: Wang Yonghong |
|
| TR01 | Transfer of patent right |