CN113059083B - Reinforcing bar equipment of buckling for civil engineering - Google Patents
Reinforcing bar equipment of buckling for civil engineering Download PDFInfo
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- CN113059083B CN113059083B CN202110424741.2A CN202110424741A CN113059083B CN 113059083 B CN113059083 B CN 113059083B CN 202110424741 A CN202110424741 A CN 202110424741A CN 113059083 B CN113059083 B CN 113059083B
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention belongs to the technical field of bending equipment, in particular to reinforcing steel bar bending equipment for civil engineering, which aims at the problems that the existing reinforcing steel bar bending equipment is single in function, inconvenient to move and poor in safety and stability, and the reinforcing steel bar is easy to slip off when being bent, and the bending effect is affected. The invention has simple operation and convenient use, can conveniently position the steel bars, can simultaneously position the device, can change the bending angle when bending, and is convenient for people to use.
Description
Technical Field
The invention relates to the technical field of bending equipment, in particular to reinforcing steel bar bending equipment for civil engineering.
Background
With the rapid development of social economy, the development and utilization of land are greatly developed, and civil engineering is also developed
To the rapid development, need carry out the bending of certain degree to the reinforcing bar in the civil engineering, the reinforcing bar bending machine is the equipment that is used for crooked reinforcing bar, and reinforcing bar bending equipment is because of its characteristics of using manpower sparingly, work efficiency is high and the angle of buckling is accurate, is widely adopted by the building engineering as the manpower substitution article.
The existing reinforcing steel bar bending equipment is single in function, inconvenient to move, poor in safety and stability, and the reinforcing steel bars are easy to slip off when being bent, and the bending effect is affected, so that the reinforcing steel bar bending equipment for civil engineering is provided.
Disclosure of Invention
The invention aims to solve the problems that the existing reinforcing steel bar bending equipment is single in function, inconvenient to move, safe and stable
Poor, and the steel bar easily slides off when bending, and the bending effect is affected, thereby providing soil
Reinforcing bar bending equipment for construction engineering.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a reinforcing bar equipment of buckling for civil engineering, includes the base, the top fixed mounting of base has the backup pad of two symmetries settings, and the top fixed mounting of two backup pads has same roof, and the bottom fixed mounting of roof has the cylinder, is connected with press structure on the piston of cylinder, the top fixed mounting of base has the bottom plate of two symmetries settings, the top of bottom plate
The portion is equipped with three clamping structure, and one side that two backup pads are close to each other all is equipped with transmission structure, the bottom of base rotates and is connected with the runner that four symmetries set up, sliding connection has the bracing piece that four symmetries set up on the base, the left side fixed mounting of base has first motor, and the output shaft and the transmission of four bracing pieces of first motor are connected, and equal sliding connection in both sides of two backup pads has the push pedal, the front side fixed mounting of base has the second motor, and fixed mounting has the transmission shaft on the output shaft of second motor, and the transmission shaft is connected with two push pedal transmissions, the top fixed mounting of base has the locating plate, fixed mounting has the depression bar on the piston of cylinder.
Preferably, the transmission structure comprises two moving grooves, two transmission rods and a moving plate, the moving plate is fixedly connected with a piston of the air cylinder, a moving seat is slidably connected on the inner wall of the moving groove, the moving seat is fixedly connected with the moving plate, the transmission rods are in transmission connection with the clamping structure, and the piston of the air cylinder drives the four moving seats to move through the moving plate.
Preferably, the clamping structure comprises a placing groove, two movable seats, a supporting seat and a clamping seat, wherein the placing groove is formed in the top of the bottom plate, the three placing grooves are rotationally connected with the same positioning shaft, the two movable seats are in threaded connection with the positioning shaft, the moving directions of the two movable seats are opposite, the same top spring is fixedly installed between the two movable seats, the positioning shaft is in transmission connection with the corresponding two driving rods, and the rotating positioning shaft is in threaded connection with the movable seats, so that the corresponding two movable seats are reversely moved to drive the supporting seat to clamp and position the reinforcing steel bars.
Preferably, the base is rotatably connected with two symmetrically arranged rotating rods, and the output shaft of the first motor corresponds to the rotating rods
Two symmetrically arranged worms are fixedly arranged on the rotating rod, worm wheels are sleeved on the supporting rods in a threaded mode, the worm wheels are meshed with the worm wheels, and the rotating rod can drive the supporting rods to move through the mutual meshing of the worm wheels and the worm wheels.
Preferably, the movable seat is provided with a movable hole, the inner wall of the movable hole is fixedly provided with a positioning block, the transmission rod is provided with a thread groove, the thread groove is in sliding connection with the positioning block, and the movable seat can drive the transmission rod to rotate through the sliding connection of the positioning block and the thread groove.
Preferably, the transmission rod is fixedly provided with a first bevel gear, and both ends of the positioning shaft are fixedly provided with a second bevel gear
The second bevel gears are meshed with the first bevel gears and the corresponding second bevel gears, and the rotating transmission rod can drive the positioning shaft to rotate through the mutual meshing of the first bevel gears and the second bevel gears.
Preferably, the sliding tray has been seted up at the top of supporting seat, and sliding connection has the connecting rod in the sliding tray, and the constant head tank has been seted up to the bottom of cassette, and fixed mounting has the locating lever on the inner wall of constant head tank, locating lever and connecting rod sliding connection, and one side fixed mounting of connecting rod has buffer spring, and buffer spring's one end and the inner wall fixed connection of constant head tank, buffer spring can support and cushion the cassette through the connecting rod.
Preferably, the inner walls of the two sides of the sliding groove are provided with limiting grooves, and the inner walls of the limiting grooves are slidably provided with
The limiting block is fixedly connected with the corresponding connecting rod, the limiting spring is fixedly arranged at the top of the limiting block, the top end of the limiting spring is fixedly connected with the inner wall of the limiting groove, the limiting groove and the sliding connection of the limiting block can limit the connecting rod, and the connecting rod can be reset through the limiting spring.
Preferably, the two rotating rods are fixedly sleeved with belt pulleys, the two belt pulleys are connected with the same belt in a transmission way,
the output shaft of the first motor can drive the two rotating rods to rotate simultaneously through the transmission connection of the two belt pulleys and the belt.
Preferably, the threaded connection has the connecting seat on the transmission shaft, rotates on the connecting seat and is connected with the articulated lever, and the articulated lever rotates with corresponding push pedal to be connected, and pivoted transmission shaft can drive the connecting seat through the threaded connection with the connecting seat and remove to drive the push pedal through the articulated lever and remove.
Compared with the prior art, the invention has the advantages that:
(1) According to the scheme, due to the fact that the thread grooves are in sliding connection with the thread grooves of the positioning blocks, the movable moving seat can drive the transmission rod to rotate, and the positioning shaft is driven to rotate through the mutual engagement of the first conical gear and the second conical gear;
(2) The positioning shaft is in threaded connection with the movable seats, and the moving directions of the two corresponding movable seats are opposite, so that the rotating positioning shaft can drive the supporting seats to clamp and position the reinforcing steel bars;
(3) Because the worm is meshed with the worm wheel, and the transmission of two belt pulleys and belt is connected, the output shaft of the first motor can drive two rotating rods to rotate, and then the supporting rod can be driven to support and position the device.
The invention has simple operation and convenient use, can conveniently position the steel bars, can simultaneously position the device, can change the bending angle when bending, and is convenient for people to use.
Drawings
Fig. 1 is a schematic structural diagram of a reinforcing steel bar bending device for civil engineering according to the present invention;
fig. 2 is a schematic side view structure of a reinforcing steel bar bending device for civil engineering according to the present invention;
fig. 3 is a schematic structural diagram of a portion a in fig. 1 of a reinforcing steel bar bending apparatus for civil engineering according to the present invention;
fig. 4 is a schematic structural diagram of a portion B of the reinforcing steel bar bending apparatus for civil engineering in fig. 1 according to the present invention;
fig. 5 is a schematic structural diagram of a portion C of fig. 1 of a reinforcing steel bar bending apparatus for civil engineering according to the present invention.
In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. a cylinder; 5. a compression bar; 6. a bottom plate; 7. a moving groove; 8. a moving plate; 9. a movable seat; 10. a transmission rod; 11. a moving hole; 12. a thread groove; 13. a positioning block; 14. a placement groove; 15. positioning a shaft; 16. a movable seat; 17. A top spring; 18. a support base; 19. a clamping seat; 20. a sliding groove; 21. a connecting rod; 22. a positioning groove; 23. a positioning rod; 24. a buffer spring; 25. a limit groove; 26. a limiting block; 27. a limit spring; 28. a first bevel gear; 29. a second bevel gear; 30. a rotating wheel; 31. A support rod; 32. a rotating rod; 33. a worm wheel; 34. a worm; 35. a belt pulley; 36. a belt; 37. a first motor; 38. a second motor; 39. A transmission shaft; 40. a connecting seat; 41. a hinge rod; 42. a push plate; 43. and (5) positioning the plate.
Detailed Description
The technical solutions in this embodiment will be clearly and completely described below with reference to the drawings in this embodiment,
it should be apparent that the described embodiments are only some, but not all, of the present embodiments.
Example 1
Referring to fig. 1-5, a reinforcing steel bar bending device for civil engineering comprises a base 1, two symmetrically arranged supporting plates 2 are fixedly arranged at the top of the base 1, the same top plate 3 is fixedly arranged at the top of the two supporting plates 2, a cylinder 4 is fixedly arranged at the bottom of the top plate 3, a pressing structure is connected to a piston of the cylinder 4, two symmetrically arranged bottom plates 6 are fixedly arranged at the top of the base 1, three clamping structures are arranged at the top of the bottom plates 6, a transmission structure is arranged at one side, close to each other, of the two supporting plates 2, four symmetrically arranged rotating wheels 30 are rotatably connected at the bottom of the base 1, four symmetrically arranged supporting rods 31 are slidably connected to the base 1, a first motor 37 is fixedly arranged at the left side of the base 1, an output shaft of the first motor 37 is in transmission connection with the four supporting rods 31, push plates 42 are slidably connected to two sides of the two supporting plates 2, a second motor 38 is fixedly arranged at the front side of the base 1, a transmission shaft 39 is fixedly arranged on the output shaft of the second motor 38, the transmission shaft 39 is in transmission connection with the two push plates 42, a positioning plate 43 is fixedly arranged at the top of the base 1, and a compression bar 5 is fixedly arranged on the piston of the cylinder 4.
In this embodiment, the transmission structure includes two movable grooves 7, two transfer lines 10 and movable plate 8, and movable plate 8 is connected with the piston fixed of cylinder 4, and sliding connection has movable seat 9 on the inner wall of movable groove 7, and movable seat 9 is connected with movable plate 8 fixed, and transfer line 10 is connected with the centre gripping structure transmission.
In this embodiment, the clamping structure includes a placing groove 14, two movable seats 16, a supporting seat 18 and a clamping seat 19, the placing groove 14 is formed at the top of the bottom plate 6, the three placing grooves 14 are rotationally connected with a same positioning shaft 15, the two movable seats 16 are in threaded connection with the positioning shaft 15, the moving directions of the two movable seats 16 are opposite, a same top spring 17 is fixedly mounted between the two movable seats 16, and the positioning shaft 15 is in transmission connection with the two corresponding transmission rods 10.
In this embodiment, two symmetrically arranged rotating rods 32 are rotatably connected to the base 1, an output shaft of a first motor 37 is fixedly connected to the corresponding rotating rods 32, two symmetrically arranged worms 34 are fixedly mounted on the rotating rods 32, worm gears 33 are sleeved on the supporting rods 31 in a threaded manner, and the worms 34 are meshed with the worm gears 33.
In this embodiment, a moving hole 11 is formed in the moving seat 9, a positioning block 13 is fixedly mounted on the inner wall of the moving hole 11, a threaded groove 12 is formed in the transmission rod 10, and the threaded groove 12 is slidably connected with the positioning block 13.
In this embodiment, the transmission rod 10 is fixedly provided with a first bevel gear 28, two ends of the positioning shaft 15 are fixedly provided with second bevel gears 29, and the first bevel gear 28 is meshed with the corresponding second bevel gears 29.
In this embodiment, the top of the supporting seat 18 is provided with a sliding groove 20, the sliding groove 20 is slidably connected with a connecting rod 21, the bottom of the clamping seat 19 is provided with a positioning groove 22, a positioning rod 23 is fixedly mounted on the inner wall of the positioning groove 22, the positioning rod 23 is slidably connected with the connecting rod 21, one side of the connecting rod 21 is fixedly mounted with a buffer spring 24, and one end of the buffer spring 24 is fixedly connected with the inner wall of the positioning groove 22.
In this embodiment, the inner walls of both sides of the sliding groove 20 are provided with a limiting groove 25, the inner wall of the limiting groove 25 is slidably provided with a limiting block 26, the limiting block 26 is fixedly connected with the corresponding positioning rod 23, the top of the limiting block 26 is fixedly provided with a limiting spring 27, and the top end of the limiting spring 27 is fixedly connected with the inner wall of the limiting groove 25.
In this embodiment, the two rotating rods 32 are fixedly sleeved with belt pulleys 35, and the two belt pulleys 35 are in transmission connection with the same belt 36.
In this embodiment, a connecting seat 40 is screwed on the transmission shaft 39, a hinge rod 41 is rotatably connected to the connecting seat 40, and the hinge rod 41 is rotatably connected to a corresponding push plate 42.
Example two
Referring to fig. 1-5, a reinforcing bar bending device for civil engineering, including base 1, the top welding of base 1 has two backup pads 2 that symmetry set up, the top welding of two backup pads 2 has same roof 3, the bottom of roof 3 is through the bolt fastening, be connected with pressing structure on the piston of cylinder 4, the top welding of base 1 has two bottom plates 6 that symmetry set up, the top of bottom plate 6 is equipped with three clamping structure, one side that two backup pads 2 are close to each other all is equipped with transmission structure, the bottom rotation of base 1 is connected with four runner 30 that symmetry set up, sliding connection has four bracing pieces 31 that symmetry set up on base 1, the left side of base 1 is through bolt fastening having first motor 37, the output shaft and the transmission of four bracing pieces 31 are connected, both sides of two backup pads 2 are all sliding connection has push pedal 42, the front side of base 1 is through bolt fastening having second motor 38, welding has transmission shaft 39 on the output shaft of second motor 38, transmission shaft 39 and two push pedal 42 transmission connection, welding has locating plate 43 on the top of base 1, the piston of 4 has depression bar 5.
In this embodiment, the transmission structure includes two movable grooves 7, two transfer lines 10 and movable plate 8, and movable plate 8 is connected with the piston fixed of cylinder 4, and sliding connection has movable seat 9 on the inner wall of movable groove 7, and movable seat 9 is connected with movable plate 8 fixed, and transfer line 10 is connected with the clamping structure transmission, and the piston of cylinder 4 drives four movable seats 9 through movable plate 8 and removes.
In this embodiment, the clamping structure includes a placing groove 14, two movable seats 16, a supporting seat 18 and a clamping seat 19, the placing groove 14 is formed at the top of the bottom plate 6, the three placing grooves 14 are rotationally connected with a same positioning shaft 15, the two movable seats 16 are in threaded connection with the positioning shaft 15, the moving directions of the two movable seats 16 are opposite, the two movable seats 16 are welded with a same top spring 17, the positioning shaft 15 is in transmission connection with the two corresponding transmission rods 10, and the rotating positioning shaft 15 is in threaded connection with the movable seats 16, so that the two corresponding movable seats 16 are reversely moved to further drive the supporting seat 18 to clamp and position the steel bars.
In this embodiment, two symmetrically arranged rotating rods 32 are rotatably connected to the base 1, an output shaft of a first motor 37 is fixedly connected to the corresponding rotating rods 32, two symmetrically arranged worms 34 are welded to the rotating rods 32, worm gears 33 are sleeved on the supporting rods 31 in a threaded manner, the worms 34 are meshed with the worm gears 33, and the rotating rods 32 can drive the supporting rods 31 to move through the meshing of the worms 34 and the worm gears 33.
In this embodiment, a moving hole 11 is formed in the moving seat 9, a positioning block 13 is welded on the inner wall of the moving hole 11, a threaded groove 12 is formed in the driving rod 10, the threaded groove 12 is slidably connected with the positioning block 13, and the moving seat 9 can drive the driving rod 10 to rotate through the sliding connection between the positioning block 13 and the threaded groove 12.
In this embodiment, the transmission rod 10 is welded with a first bevel gear 28, two ends of the positioning shaft 15 are welded with second bevel gears 29, the first bevel gears 28 are meshed with the corresponding second bevel gears 29, and the rotating transmission rod 10 can drive the positioning shaft 15 to rotate through the mutual meshing of the first bevel gears 28 and the second bevel gears 29.
In this embodiment, the top of the supporting seat 18 is provided with a sliding groove 20, the sliding groove 20 is slidably connected with a connecting rod 21, the bottom of the clamping seat 19 is provided with a positioning groove 22, the inner wall of the positioning groove 22 is welded with a positioning rod 23, the positioning rod 23 is slidably connected with the connecting rod 21, one side of the connecting rod 21 is welded with a buffer spring 24, one end of the buffer spring 24 is fixedly connected with the inner wall of the positioning groove 22, and the buffer spring 24 can support and buffer the clamping seat 19 through the connecting rod 21.
In this embodiment, the limiting grooves 25 are all formed in the inner walls of the two sides of the sliding groove 20, the limiting blocks 26 are slidably mounted in the inner walls of the limiting grooves 25, the limiting blocks 26 are fixedly connected with the corresponding connecting rods 21, limiting springs 27 are welded at the tops of the limiting blocks 26, the top ends of the limiting springs 27 are fixedly connected with the inner walls of the limiting grooves 25, the limiting grooves 25 and the limiting blocks 26 are slidably connected to limit the connecting rods 21, and the connecting rods 21 can be reset through the limiting springs 27.
In this embodiment, the two rotating rods 32 are fixedly sleeved with the belt pulleys 35, the two belt pulleys 35 are connected with the same belt 36 in a transmission manner, and the output shaft of the first motor 37 can drive the two rotating rods 32 to rotate simultaneously through the transmission connection of the two belt pulleys 35 and the belt 36.
In this embodiment, the transmission shaft 39 is screwed with the connection seat 40, the connection seat 40 is rotatably connected with the hinge rod 41, the hinge rod 41 is rotatably connected with the corresponding push plate 42, the rotating transmission shaft 39 can drive the connection seat 40 to move through the threaded connection with the connection seat 40, and the push plate 42 is driven to move through the hinge rod 41.
In this embodiment, when the device is operated, the first motor 37 is started to switch first, the output shaft of the first motor 37 drives the two rotating rods 32 to rotate simultaneously through the transmission connection of the two belt wheels 35 and the belt 36, the rotating rods 32 drive the worm wheel 33 to rotate through the mutual engagement of the worm 34 and the worm wheel 33, and the threaded connection of the worm wheel 33 and the support rod 31 is adopted, so that the support rod 31 supports and positions the device, the reinforcing steel bars are placed between the two corresponding support seats 18, the air cylinder 4 is started to switch, the piston of the air cylinder 4 drives the compression bar 5 to press the reinforcing steel bars, meanwhile, the piston of the air cylinder 4 drives the moving plate 8 to move, the moving plate 8 drives the moving seat 9 to move downwards, the moving seat 9 drives the transmission rod 10 to rotate through the sliding connection of the threaded groove 12 and the positioning block 13, the rotating transmission rod 10 drives the corresponding positioning shaft 15 to rotate through the mutual engagement of the first conical gear 28 and the second conical gear 29, the positioning shaft 15 drives the corresponding two movable seats 16 to approach each other through the threaded connection of the positioning shaft 16, the movable seat 16 drives the support seat 18 to clamp and can also clamp and position the reinforcing steel bars between the corresponding two support seats 18, and simultaneously, and the second motor 19 is required to slide down through the positioning seat 19, and the second motor is prevented from being connected with the second conical gear 38, and the second motor 38 is required to rotate, and the second motor 38 is required to move to rotate, and the second motor is required to move and the second seat is connected to drive the second drive rod and the second drive rod is required to move and the bar and to move and the bar to move and to move
The push plate 42 is driven to move upwards by the two hinging rods 41, so that the steel bars are bent, and the steel bars are convenient for people to use. All structures in the application can be selected in terms of materials and length according to actual use conditions, the drawings are schematic structure diagrams, and specific actual dimensions can be adjusted appropriately.
The above description is only of the preferred embodiments of the present invention, but the scope of the present invention is not limited to
Any person skilled in the art should, within the scope of the disclosure of the present embodiment, apply equally to the technical solution of the present embodiment and the inventive concept thereof, and all such modifications are intended to be included in the scope of the present embodiment.
Claims (4)
1. The utility model provides a reinforcing bar equipment of buckling for civil engineering, includes base (1), its characterized in that, the top fixed mounting of base (1) has backup pad (2) that two symmetries set up, and the top fixed mounting of two backup pads (2) has same roof (3), and the bottom fixed mounting of roof (3) has cylinder (4), is connected with press structure on the piston of cylinder (4), the top fixed mounting of base (1) has bottom plate (6) that two symmetries set up, and the top of bottom plate (6) is equipped with three clamping structure, and one side that two backup pads (2) are close to each other all is equipped with transmission structure, the bottom rotation of base (1) is connected with runner (30) that four symmetries set up, sliding connection has bracing piece (31) that four symmetries set up on base (1), the left side fixed mounting of base (1) has first motor (37), the output shaft and four bracing piece (31) transmission connection of first motor (37), the both sides of two backup pads (2) all sliding connection have push pedal (42), the front side fixed mounting of motor (1) has motor (38), second output shaft (38) and two fixed connection of base (39) have transmission shaft (39), the piston of the air cylinder (4) is fixedly provided with a compression bar (5), the transmission structure comprises two moving grooves (7), two transmission rods (10) and a moving plate (8), the moving plate (8) is fixedly connected with the piston of the air cylinder (4), the inner wall of the moving groove (7) is slidably connected with a moving seat (9), the moving seat (9) is fixedly connected with the moving plate (8), and the transmission rods (10) are in transmission connection with the clamping structure; the clamping structure comprises a placing groove (14), two movable seats (16), a supporting seat (18) and a clamping seat (19), wherein the placing groove (14) is formed in the top of a bottom plate (6), the three placing grooves (14) are rotationally connected with the same positioning shaft (15), the two movable seats (16) are in threaded connection with the positioning shaft (15), the moving directions of the two movable seats (16) are opposite, the same top spring (17) is fixedly arranged between the two movable seats (16), the positioning shaft (15) is in transmission connection with the corresponding two transmission rods (10), the base (1) is rotationally connected with two symmetrically arranged rotating rods (32), an output shaft of a first motor (37) is fixedly connected with the corresponding rotating rods (32), two symmetrically arranged worms (34) are fixedly arranged on the rotating rods (32), a worm wheel (33) is sleeved on a supporting rod (31), the worm wheel (34) is meshed with the worm wheel (33) in an engaged mode, a moving hole (11) is formed in the moving seat (9), the inner wall of the moving hole (11) is fixedly provided with the worm wheel (13), the transmission rod (12) is fixedly arranged on the inner wall of the worm wheel (11), the first positioning block (12) is provided with the first conical positioning block (12), the second positioning block (12) is fixedly arranged on the second positioning block (12), the second positioning block (12) is fixedly arranged on the first conical positioning block (12), the both ends of locating shaft (15) are all fixed mounting have second bevel gear (29), and first bevel gear (28) and second bevel gear (29) intermeshing that correspond, sliding tray (20) have been seted up at the top of supporting seat (18), sliding tray (20) sliding connection has connecting rod (21), and constant head tank (22) have been seted up to the bottom of cassette (19), fixed mounting has locating lever (23) on the inner wall of constant head tank (22), locating lever (23) and connecting rod (21) sliding connection, and one side fixed mounting of connecting rod (21) has buffer spring (24), and the one end and the inner wall fixed connection of constant head tank (22) of buffer spring (24).
2. The reinforcing steel bar bending equipment for civil engineering according to claim 1, wherein limiting grooves (25) are formed in inner walls of two sides of the sliding groove (20), limiting blocks (26) are slidably mounted on inner walls of the limiting grooves (25), the limiting blocks (26) are fixedly connected with corresponding connecting rods (21), limiting springs (27) are fixedly mounted at tops of the limiting blocks (26), and tops of the limiting springs (27) are fixedly connected with inner walls of the limiting grooves (25).
3. The reinforcing steel bar bending equipment for civil engineering according to claim 1, wherein the two rotating rods (32) are fixedly sleeved with belt pulleys (35), and the two belt pulleys (35) are connected with the same belt (36) in a transmission manner.
4. The reinforcing steel bar bending equipment for civil engineering according to claim 1, wherein the transmission shaft (39) is in threaded connection with a connecting seat (40), a hinge rod (41) is rotatably connected to the connecting seat (40), and the hinge rod (41) is rotatably connected with a corresponding push plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110424741.2A CN113059083B (en) | 2021-04-20 | 2021-04-20 | Reinforcing bar equipment of buckling for civil engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110424741.2A CN113059083B (en) | 2021-04-20 | 2021-04-20 | Reinforcing bar equipment of buckling for civil engineering |
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| CN113059083A CN113059083A (en) | 2021-07-02 |
| CN113059083B true CN113059083B (en) | 2023-04-25 |
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| JP2000135518A (en) * | 1998-10-29 | 2000-05-16 | Takigawa Kogyo Co Ltd | Long material bending device |
| CN105312447A (en) * | 2014-06-23 | 2016-02-10 | 王华安 | Portable round steel bending device |
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| CN110666074A (en) * | 2019-11-21 | 2020-01-10 | 苏州安特卫尔自动化科技有限公司 | Automatic reinforcing steel bar bending equipment with high working efficiency |
| CN211219784U (en) * | 2019-11-22 | 2020-08-11 | 天津市双盈盛制管有限公司 | Fixture device for steel pipe manufacturing and cutting |
| CN211727291U (en) * | 2020-02-10 | 2020-10-23 | 中建二局第一建筑工程有限公司 | Building stair lays reinforcing bar bender |
| CN212216898U (en) * | 2020-03-23 | 2020-12-25 | 符宜平 | Construction steel bar bending device |
| CN212397796U (en) * | 2020-04-28 | 2021-01-26 | 湖州博星科技有限公司 | Steel structure machining equipment |
| CN212884588U (en) * | 2020-06-06 | 2021-04-06 | 祁东晶祺机械有限公司 | Base for convenient numerical control bending machine of integral type |
| CN212442967U (en) * | 2020-11-09 | 2021-02-02 | 四川蜀腾建设工程质量检测有限公司 | Bending device for reinforcing steel bar |
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- 2021-04-20 CN CN202110424741.2A patent/CN113059083B/en active Active
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