CN216801490U - Construction steel bar stretching and straightening device - Google Patents
Construction steel bar stretching and straightening device Download PDFInfo
- Publication number
- CN216801490U CN216801490U CN202123195725.5U CN202123195725U CN216801490U CN 216801490 U CN216801490 U CN 216801490U CN 202123195725 U CN202123195725 U CN 202123195725U CN 216801490 U CN216801490 U CN 216801490U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- workbench
- rod
- shaft
- steel bar
- 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.)
- Active
Links
Images
Landscapes
- Wire Processing (AREA)
Abstract
The utility model relates to the technical field of construction steel bars, in particular to a construction steel bar stretching and straightening device which comprises a workbench, wherein a working cavity, an inlet hole and an outlet hole are formed in the workbench, two first motors are installed on the workbench, the output ends of the first motors are fixedly connected with a driving shaft, one end of the driving shaft penetrates through the workbench and is rotatably connected with the inner wall of the working cavity, a first compression roller is fixedly connected onto the driving shaft, a connecting frame is fixedly connected onto the workbench, a first electric push rod is installed on the connecting frame, the output end of the first electric push rod penetrates through the connecting frame and is fixedly connected with a connecting plate, two connecting rods are fixedly connected onto the connecting plate, one end of each connecting rod penetrates through the workbench and extends into the working cavity, a fixing frame is fixedly connected onto one end of each connecting rod, a second compression roller is rotatably connected into the fixing frame through a shaft, a containing groove and a sliding groove are formed in the workbench, the movable type folding chair has the advantages that the movable type folding chair can be conveniently moved by a user, time and labor are saved, and the use practicability is high.
Description
Technical Field
The utility model relates to the technical field of construction steel bars, in particular to a construction steel bar stretching and straightening device.
Background
As is well known, the reinforcing bar refers to reinforced concrete and uses steel with prestressed reinforcement concrete, and its cross section is circular, sometimes for the square that has the fillet, including plain steel bar, ribbed steel bar, torsion bar, the wide application in the building field, building reinforcement also can have bending deformation's phenomenon before putting into use, therefore building reinforcement stretch straightening device is indispensable.
Through the retrieval, chinese patent application number is CN202022284616. X's utility model discloses a tensile alignment device of construction steel bar, it roughly includes the base, the equal vertical fixation in base upper surface left and right sides has branch, two sets of branch tops respectively with fixed frame lower surface left and right sides fixed connection, cooperation through adjusting screw and extension board is used, clockwise or anticlockwise rotation adjusting screw, adjusting screw can adjust the interval between upper straightening wheel and the lower straightening wheel at clockwise or anticlockwise rotation's in-process, the convenience is stretched the alignment to the different reinforcing bar of diameter, moreover, the steam generator is simple in structure, and convenient operation.
Although the steel bars with different diameters are conveniently stretched and straightened, when the steel bars are moved, a plurality of persons are required to carry the steel bars, time and labor are wasted, and the practicability is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a construction steel bar stretching and straightening device which can be conveniently moved by a user, is time-saving and labor-saving and has higher use practicability.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a construction steel bar stretching and straightening device comprises a workbench, wherein a working cavity, an inlet hole and an outlet hole are formed in the workbench, two first motors are installed on the workbench, the output ends of the first motors are fixedly connected with a driving shaft, one end of the driving shaft penetrates through the workbench and is rotatably connected with the inner wall of the working cavity, a first compression roller is fixedly connected onto the driving shaft, a connecting frame is fixedly connected onto the workbench, a first electric push rod is installed on the connecting frame, the output end of the first electric push rod penetrates through the connecting frame and is fixedly connected with a connecting plate, two connecting rods are fixedly connected onto the connecting plate, one ends of the connecting rods penetrate through the workbench and extend into the working cavity, a fixing frame is fixedly connected onto one end of each connecting rod, a second compression roller is rotatably connected into the fixing frame through a shaft, an accommodating groove and a sliding groove are formed in the workbench, and two sliding blocks are slidably connected into the sliding groove, and the spout internal rotation is connected with reverse screw rod, reverse screw rod all passes through threaded connection with two sliders, be connected with the regulation pole through the axle rotation on the slider, accomodate four connecting blocks of inslot fixedly connected with, be connected with the bracing piece through the axle rotation on the connecting block, be connected with the gyro wheel through the axle rotation on the bracing piece, and fixedly connected with links up the pole between two corresponding bracing pieces, link up the pole and adjust the pole through the axle rotation and be connected, install the second motor through placing the board on the workstation, the output fixedly connected with axis of rotation of second motor, the one end of axis of rotation runs through the workstation and with reverse screw rod's one end fixed connection.
Preferably, the working cavity is fixedly connected with two fixed rods, a connecting sleeve is fixedly connected between the two fixed rods, and a plurality of groups of steel wire bristles are fixedly connected in the connecting sleeve.
Further, a mounting groove and a sliding hole are formed in the workbench, a second electric push rod is mounted in the mounting groove, a cutter is fixedly connected to the output end of the second electric push rod, and one end of the cutter penetrates through the sliding hole.
Still further, the rotating shaft is rotatably connected with the workbench through a bearing.
As a further scheme of the scheme, a reinforcing rod is fixedly connected to the workbench and fixedly connected with the placing plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a construction steel bar stretching and straightening device, which has the following beneficial effects:
1. this tensile alignment device of construction steel bar through the cooperation of first electric putter, connecting plate, connecting rod and fixed frame, can adjust the distance between first compression roller and the second compression roller according to the thickness of reinforcing bar to through the cooperation of first motor, drive shaft and first compression roller, but the automatic conveying reinforcing bar, through the clamping-force of first compression roller and second compression roller, can make crooked reinforcing bar flare-out, the practicality is higher.
2. This tensile aligning device of construction steel bar through the cooperation of second motor and axis of rotation, can drive reverse screw rod and rotate, and reverse screw rod drives the slider and removes, and the slider drives the regulation pole and rotates, adjusts the pole and drives the extension bar and rotate, and the extension bar drives the bracing piece and rotates, and the bracing piece drives the gyro wheel and rotates, makes gyro wheel and ground contact, can set up the workstation to can the person of facilitating the use remove, labour saving and time saving, it is higher to use the practicality.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a left side view of the support rod, the roller and the connecting rod of the present invention;
fig. 4 is a schematic front view of the present invention.
In the figure: 1. a work table; 2. a first motor; 3. a drive shaft; 4. a first press roll; 5. a connecting frame; 6. a first electric push rod; 7. a connecting plate; 8. a connecting rod; 9. a fixing frame; 10. a second press roll; 11. a slider; 12. a reverse screw; 13. adjusting a rod; 14. connecting blocks; 15. a support bar; 16. a roller; 17. a connecting rod; 18. placing the plate; 19. a second motor; 20. a rotating shaft; 21. fixing the rod; 22. connecting sleeves; 23. steel wire brush hair; 24. a second electric push rod; 25. a cutter; 26. a bearing; 27. a reinforcing rod.
Detailed Description
Examples
Referring to fig. 1-4, a construction steel bar stretching and straightening device comprises a workbench 1, the workbench 1 is provided with a working chamber, an inlet hole and an outlet hole, the workbench 1 is provided with an installation groove and a sliding hole, a second electric push rod 24 is installed in the installation groove, the output end of the second electric push rod 24 is fixedly connected with a cutter 25, one end of the cutter 25 penetrates through the sliding hole, the steel bar can be conveniently cut off through the cooperation of the second electric push rod 24 and the cutter 25, two fixing rods 21 are fixedly connected in the working chamber, a connecting sleeve 22 is fixedly connected between the two fixing rods 21, a plurality of groups of steel wire bristles 23 are fixedly connected in the connecting sleeve 22, the steel bar can be derusted through the matching of the connecting sleeve 22 and the steel wire bristles 23, the workbench 1 is provided with two first motors 2, the output end of the first motor 2 is fixedly connected with a driving shaft 3, one end of the driving shaft 3 penetrates through the workbench 1 and is rotatably connected with the inner wall of the working chamber, and a first compression roller 4 is fixedly connected on the driving shaft 3, a connecting frame 5 is fixedly connected on the workbench 1, a first electric push rod 6 is installed on the connecting frame 5, the output end of the first electric push rod 6 penetrates through the connecting frame 5 and is fixedly connected with a connecting plate 7, two connecting rods 8 are fixedly connected on the connecting plate 7, one end of each connecting rod 8 penetrates through the workbench 1 and extends into the working cavity, a fixed frame 9 is fixedly connected at one end of each connecting rod 8, a second compression roller 10 is rotatably connected in the fixed frame 9 through a shaft, the distance between the first compression roller 4 and the second compression roller 10 can be adjusted according to the thickness of the steel bar through the matching of the first electric push rod 6, the connecting plate 7, the connecting rods 8 and the fixed frame 9, the steel bar can be automatically transmitted through the matching of the first motor 2, the driving shaft 3 and the first compression roller 4, and the clamping force of the first compression roller 4 and the second compression roller 10, can straighten the bent reinforcing steel bar and has higher use practicability.
It should be further noted that, a containing groove and a sliding groove are arranged on the workbench 1, two sliding blocks 11 are connected in the sliding groove in a sliding manner, a reverse screw 12 is connected in the sliding groove in a rotating manner, the reverse screw 12 and the two sliding blocks 11 are both connected through threads, an adjusting rod 13 is connected on the sliding blocks 11 through a shaft in a rotating manner, four connecting blocks 14 are fixedly connected in the containing groove, a supporting rod 15 is connected on the connecting block 14 through a shaft in a rotating manner, a roller 16 is connected on the supporting rod 15 through a shaft in a rotating manner, a connecting rod 17 is fixedly connected between the two corresponding supporting rods 15, the connecting rod 17 is connected with the adjusting rod 13 through a shaft in a rotating manner, a second motor 19 is arranged on the workbench 1 through a placing plate 18, the second motor 19 is a speed reducing motor, the second motor 19 can rotate forwards and backwards, a reinforcing rod 27 is fixedly connected on the workbench 1, and the reinforcing rod 27 is fixedly connected with the placing plate 18, through the stability of the multiplicable board 18 of placing of stiffener 27, the output fixedly connected with axis of rotation 20 of second motor 19, the one end of axis of rotation 20 run through workstation 1 and with the one end fixed connection of reverse screw rod 12, axis of rotation 20 passes through bearing 26 with workstation 1 and rotates and is connected, the stability of multiplicable axis of rotation 20 through bearing 26, cooperation through second motor 19 and axis of rotation 20, can drive reverse screw rod 12 and rotate, reverse screw rod 12 drives slider 11 and removes, slider 11 drives regulation pole 13 and rotates, it drives the extension rod 17 and rotates to adjust pole 13, extension rod 17 drives bracing piece 15 and rotates, bracing piece 15 drives gyro wheel 16 and rotates, make gyro wheel 16 and ground contact, can erect workstation 1, thereby can convenient to use person remove, time saving and labor saving, high practicability.
In summary, when the construction steel bar stretching and straightening device is used, firstly, the construction steel bar stretching and straightening device is placed at a place to be used, and the second motor 19 is connected with a forward and reverse rotation circuit according to the specification, when the steel bar is required to be straightened, a user inserts the steel bar into the hole, then the user opens the first electric push rod 6, the output end of the first electric push rod 6 drives the connecting plate 7 to move, the connecting plate 7 drives the connecting rod 8 to move, the connecting rod 8 drives the fixing frame 9 to move, the fixing frame 9 drives the second press roller 10 to move, so that the first press roller 4 and the second press roller 10 clamp the steel bar tightly, then the user opens the first motor 2, the output end of the first motor 2 drives the driving shaft 3 to rotate, the rotating shaft 20 drives the first press roller 4 to rotate, so that the steel bar can be straightened through the pressure of the first press roller 4 and the second press roller 10 in the transmission process, when the workbench 1 needs to be moved, a user opens the second motor 19, the output end of the second motor 19 drives the rotating shaft 20 to rotate, the rotating shaft 20 drives the reverse screw 12 to rotate, the reverse screw 12 drives the sliding block 11 to move, the sliding block 11 drives the adjusting rod 13 to rotate, the adjusting rod 13 drives the connecting rod 17 to rotate, the connecting rod 17 drives the supporting rod 15 to rotate, the supporting rod 15 drives the roller 16 to rotate, the roller 16 is in contact with the ground, the workbench 1 can be erected, and therefore the user can move.
Claims (5)
1. The utility model provides a tensile aligning device of construction steel bar, includes workstation (1), its characterized in that: the working chamber, the inlet hole and the outlet hole are formed in the working table (1), two first motors (2) are installed on the working table (1), the output ends of the first motors (2) are fixedly connected with a driving shaft (3), one end of the driving shaft (3) penetrates through the working table (1) and is rotatably connected with the inner wall of the working chamber, a first compression roller (4) is fixedly connected onto the driving shaft (3), a connecting frame (5) is fixedly connected onto the working table (1), a first electric push rod (6) is installed onto the connecting frame (5), the output end of the first electric push rod (6) penetrates through the connecting frame (5) and is fixedly connected with a connecting plate (7), two connecting rods (8) are fixedly connected onto the connecting plate (7), one end of each connecting rod (8) penetrates through the working table (1) and extends into the working chamber, and a fixing frame (9) is fixedly connected onto one end of each connecting rod (8), a second compression roller (10) is connected in the fixed frame (9) through a shaft in a rotating way, a containing groove and a sliding groove are formed in the workbench (1), two sliding blocks (11) are connected in the sliding groove in a sliding way, a reverse screw rod (12) is connected in the sliding groove in a rotating way, the reverse screw rod (12) is connected with the two sliding blocks (11) through threads, an adjusting rod (13) is connected on each sliding block (11) through the shaft in a rotating way, four connecting blocks (14) are fixedly connected in the containing groove, a supporting rod (15) is connected on each connecting block (14) through the shaft in a rotating way, a roller (16) is connected on each supporting rod (15) through the shaft in a rotating way, a linking rod (17) is fixedly connected between the two corresponding supporting rods (15), the linking rod (17) is connected with the adjusting rod (13) through the shaft in a rotating way, a second motor (19) is installed on the workbench (1) through a placing plate (18), and the output end of the second motor (19) is fixedly connected with a rotating shaft (20), one end of the rotating shaft (20) penetrates through the workbench (1) and is fixedly connected with one end of the reverse screw rod (12).
2. The construction steel bar stretching and straightening device according to claim 1, wherein: two fixed rods (21) are fixedly connected in the working cavity, a connecting sleeve (22) is fixedly connected between the two fixed rods (21), and a plurality of groups of steel wire bristles (23) are fixedly connected in the connecting sleeve (22).
3. The construction steel bar stretching and straightening device according to claim 2, characterized in that: the mounting groove and the sliding hole are formed in the workbench (1), the second electric push rod (24) is mounted in the mounting groove, the cutter (25) is fixedly connected to the output end of the second electric push rod (24), and one end of the cutter (25) penetrates through the sliding hole.
4. The construction steel bar stretching and straightening device according to claim 3, wherein: the rotating shaft (20) is rotatably connected with the workbench (1) through a bearing (26).
5. The construction steel bar stretching and straightening device according to claim 4, wherein: the workbench (1) is fixedly connected with a reinforcing rod (27), and the reinforcing rod (27) is fixedly connected with the placing plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123195725.5U CN216801490U (en) | 2021-12-16 | 2021-12-16 | Construction steel bar stretching and straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123195725.5U CN216801490U (en) | 2021-12-16 | 2021-12-16 | Construction steel bar stretching and straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216801490U true CN216801490U (en) | 2022-06-24 |
Family
ID=82055180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123195725.5U Active CN216801490U (en) | 2021-12-16 | 2021-12-16 | Construction steel bar stretching and straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216801490U (en) |
-
2021
- 2021-12-16 CN CN202123195725.5U patent/CN216801490U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116393547B (en) | H-shaped steel straightening equipment | |
| CN216801490U (en) | Construction steel bar stretching and straightening device | |
| CN216327508U (en) | Polishing machine for polishing square steel pipe | |
| CN213378580U (en) | Building steel framework is with aligning device | |
| CN211100944U (en) | Energy-saving cold bending forming machine for scaffold processing | |
| CN215697566U (en) | Reinforcing bar straightener for construction | |
| CN214053179U (en) | Section bar stretching and straightening device | |
| CN111633797A (en) | Prefabricated plate napping device | |
| KR19990011600A (en) | "V" groove processing equipment for manufacturing signboard frames | |
| CN220461811U (en) | C-shaped steel straightening device | |
| CN213378603U (en) | Aluminum profile straightening machine | |
| CN215746760U (en) | C-shaped steel cutting equipment | |
| CN215431302U (en) | Construction reinforcing bar orthotic devices | |
| CN217095437U (en) | Reinforcing bar orthopedic machine for building | |
| CN221109459U (en) | Metal hose straightener | |
| CN220880196U (en) | Rolling forming machine for upright post | |
| CN217726719U (en) | Straightening equipment for steel structure production with simple operation | |
| CN221289341U (en) | Steel wire straightening device | |
| CN221289094U (en) | Aluminium alloy straightener | |
| CN221249825U (en) | Plastic pipe stretching device | |
| CN220717608U (en) | Straightening equipment for reinforcing steel bars | |
| CN219151414U (en) | Bending device | |
| CN219004170U (en) | Sheet metal component combination formula mechanism of bending in succession | |
| CN214683667U (en) | Bending device for machining | |
| CN213257400U (en) | Device is tailor with protection type to production of antidetonation gallows |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |