CN114378217A - Building material reinforcing bar bending apparatus - Google Patents
Building material reinforcing bar bending apparatus Download PDFInfo
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- CN114378217A CN114378217A CN202111570173.3A CN202111570173A CN114378217A CN 114378217 A CN114378217 A CN 114378217A CN 202111570173 A CN202111570173 A CN 202111570173A CN 114378217 A CN114378217 A CN 114378217A
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- 238000005452 bending Methods 0.000 title claims abstract description 30
- 239000004566 building material Substances 0.000 title claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 title claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 6
- 230000002146 bilateral effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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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
Abstract
The invention relates to a steel bar bending device, in particular to a building material steel bar bending device. The technical problem to be solved is as follows: the bending equipment for the building material reinforcing steel bars is high in working efficiency. The invention provides a building material reinforcing steel bar bending device which comprises a shell, a collecting frame, a supporting frame, a rotary table, a rotating assembly and the like, wherein the collecting frame used for collecting bent reinforcing steel bars is arranged at the inner bottom of the shell, the supporting frame is arranged at the front upper part of the inner side of the shell, the rotary table used for bending the reinforcing steel bars is rotatably arranged on the left side and the right side of the supporting frame, and the rotating assembly used for driving the rotary table to rotate is arranged on the supporting frame. According to the invention, the cylinder is used as a driving force, the push rod and the rack can be driven to move backwards, the rack can drive the straight gear to rotate, so that the turntable can be driven to rotate, the turntable can bend two ends of a reinforcing steel bar simultaneously, and the working efficiency is improved.
Description
Technical Field
The invention relates to a steel bar bending device, in particular to a building material steel bar bending device.
Background
With the rapid development of the industry and the construction industry, the reinforcing steel bars are used more and more, the processing amount is larger and larger, and bending is one of the most main processing modes of the reinforcing steel bars.
Patent application CN213496164U, published as 20210622, discloses a bending device for construction reinforcing steel bars, which comprises a base, supporting legs, a supporting plate, a rotating plate, a transmission shaft and the like, wherein the bottom of the base is fixedly connected with the supporting legs, the upper side of the base is fixedly connected with the supporting plate, the upper side of the supporting plate is rotatably connected with the rotating plate, the middle part of the lower side of the rotating plate is fixedly connected with the transmission shaft, the transmission shaft penetrates through the supporting plate, a motor drives a rotating shaft to rotate through a speed reducer, the rotating shaft drives a gear wheel to rotate due to the mutual meshing of a pinion and a gear wheel, so that the rotating plate rotates, the reinforcing steel bars are placed in a reinforcing steel bar bending seat, the reinforcing steel bars can be bent by the rotation of the rotating plate driving the reinforcing steel bar bending seat, however, the device can only bend one end of the reinforcing steel bars, then the reinforcing steel bars need to be manually taken out, and then the other end of the reinforcing steel bars is placed in, thereby bend once more, the operation is comparatively loaded down with trivial details, leads to work efficiency lower.
Aiming at the problems, the building material steel bar bending equipment with higher working efficiency is designed.
Disclosure of Invention
In order to overcome the one end that current bending device generally can only be to the reinforcing bar and bend, the operation is comparatively loaded down with trivial details, leads to the lower shortcoming of work efficiency, the technical problem who solves: the bending equipment for the building material reinforcing steel bars is high in working efficiency.
The technical scheme is as follows: the utility model provides a building material reinforcing bar bending apparatus, which comprises a housin, collect the frame, a supporting fram, the carousel, rotating assembly, drive assembly and ejection of compact subassembly, the collection frame that is used for collecting the reinforcing bar that bends is placed to the interior bottom of shell, upper portion is equipped with the support frame before the inboard of shell, the equal rotary type in left and right sides of support frame is equipped with the carousel that is used for bending the reinforcing bar, be equipped with on the support frame and be used for driving carousel pivoted rotating assembly, the interior top front side of shell is equipped with the drive assembly who is used for driving rotating assembly work, upper portion is equipped with the ejection of compact subassembly that is used for the reinforcing bar ejection of compact behind the inboard of shell.
Further, the rotating assembly comprises a transmission shaft, first bevel gears, straight gears and second bevel gears, the transmission shaft is rotatably arranged on the upper portion of the support frame, the first bevel gears are symmetrically arranged on the transmission shaft in a left-right mode, the straight gears are arranged at the left end and the right end of the transmission shaft, the second bevel gears are arranged on the top of the rotary table, and the second bevel gears are meshed with the adjacent first bevel gears.
Further, drive assembly is equipped with the cylinder in the middle of the front side at top in the shell including cylinder, push rod, rack and first spring, and the telescopic link rear side of cylinder is equipped with the push rod, and the equal slidingtype in the left and right sides of push rod is equipped with the rack, all is equipped with first spring between rack front side and the push rod, and first spring all winds in the outside of push rod.
Further, ejection of compact subassembly is including guide arm, first bracing piece, baffle and second spring, and the rear side upper portion bilateral symmetry of shell inner wall is equipped with the guide arm, and the front end of guide arm all is connected with the support frame rear side, and the front side of guide arm all is equipped with first bracing piece with the slidingtype, is equipped with the baffle between the front side lower part of first bracing piece, all around having the second spring on the guide arm, and the both ends of second spring are connected with first bracing piece and shell respectively.
Further comprises a fixing component capable of fixing the reinforcing steel bars, the fixing component comprises a first fixing block, a second fixing block, a third spring and a second supporting rod, the supporting shoe, the fourth spring, first ejector pad and fifth spring, be equipped with first fixed block in the middle of the rear side of support frame bottom, the slidingtype second fixed block that is used for pressing from both sides tight reinforcing bar that is equipped with in the middle of the front side of support frame lower part, be equipped with the third spring between the anterior of second fixed block and the support frame, be equipped with the second bracing piece in the middle of the rear side of push rod bottom, the middle part slidingtype of second bracing piece is equipped with the supporting shoe, the anterior of second bracing piece is around there being the fourth spring, the both ends of fourth spring are connected with second bracing piece and supporting shoe respectively, the slidingtype first ejector pad that is equipped with in supporting shoe bottom, first ejector pad and second fixed block contact, be equipped with the fifth spring between first ejector pad upper portion and the supporting shoe.
Further, still including driving the subassembly that breaks away from that second fixed block and first fixed block unclamped the reinforcing bar, break away from the subassembly including first connecting rod, sixth spring and second connecting rod, the rear side middle slidingtype on support frame upper portion is equipped with first connecting rod, is equipped with the sixth spring between first connecting rod top and the support frame, and first ejector pad upper portion is equipped with the second connecting rod, and the second connecting rod contacts with first connecting rod.
Further, still including being used for promoting the material subassembly that pushes away of the reinforcing bar ejection of compact, it is including the third connecting rod to push away the material subassembly, the seventh spring, the second ejector pad, the eighth spring, kelly and ninth spring, the rear side bilateral symmetry slidingtype on support frame upper portion is equipped with the third connecting rod, all be equipped with the seventh spring between third connecting rod bottom and the support frame, the equal slidingtype of front side of third connecting rod is equipped with the second ejector pad, all be equipped with the eighth spring between second ejector pad and the adjacent third connecting rod bottom, the inboard preceding upper portion bilateral symmetry slidingtype of shell is equipped with the kelly, the kelly all contacts with the second fixed block, all be equipped with the ninth spring between the front side of kelly and the shell.
Furthermore, the middle part of the right side of the shell is provided with a round hole.
Has the advantages that: 1. according to the invention, the cylinder is used as a driving force, the push rod and the rack can be driven to move backwards, the rack can drive the straight gear to rotate, so that the turntable can be driven to rotate, the turntable can bend two ends of a reinforcing steel bar simultaneously, and the working efficiency is improved.
2. When the push rod moves backwards, the second fixing block can be driven to move backwards, so that the middle parts of the reinforcing steel bars can be clamped by the first fixing block and the second fixing block, the reinforcing steel bars are prevented from moving randomly, manual reinforcing steel bar fixing is replaced, and safety is high.
3. When the second push block moves downwards, the bent steel bars can be pushed downwards, so that blanking work is automatically finished, and the steel bars can be prevented from being clamped between the turntables.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
Fig. 3 is a partial structural schematic diagram of the present invention.
Fig. 4 is a schematic view of the installation of the rotating assembly of the present invention.
Fig. 5 is a schematic view of the installation of the drive assembly of the present invention.
FIG. 6 is a schematic view of the installation of the take-off assembly of the present invention.
Fig. 7 is a schematic view of the installation of the fixing assembly of the present invention.
Fig. 8 is an enlarged schematic view of the structure at a of the present invention.
Fig. 9 is a schematic view of the installation of the detachment assembly of the present invention.
Fig. 10 is an enlarged schematic view of the present invention at B.
Fig. 11 is a partial structural schematic view of a detachment assembly of the present invention.
Fig. 12 is a schematic view of the installation of the pusher assembly of the present invention.
Fig. 13 is an enlarged schematic view of the structure at C of the present invention.
Fig. 14 is an enlarged view of the structure at D of the present invention.
Fig. 15 is an enlarged schematic view of the present invention at E.
Reference numerals: 1-a shell, 2-a collecting frame, 3-a supporting frame, 4-a rotating disc, 5-a rotating assembly, 51-a transmission shaft, 52-a first bevel gear, 53-a spur gear, 54-a second bevel gear, 6-a driving assembly, 61-an air cylinder, 62-a push rod, 63-a rack, 64-a first spring, 7-a discharging assembly, 71-a guide rod, 72-a first support rod, 73-a baffle, 74-a second spring, 8-a fixing assembly, 81-a first fixing block, 82-a second fixing block, 83-a third spring, 84-a second support rod, 85-a support block, 86-a fourth spring, 87-a first push block, 88-a fifth spring, 9-a disengaging assembly and 91-a first connecting rod, 92-a sixth spring, 93-a second connecting rod, 10-a pushing component, 101-a third connecting rod, 102-a seventh spring, 103-a second pushing block, 104-an eighth spring, 105-a clamping rod and 106-a ninth spring.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.
Example 1
The utility model provides a building material reinforcing bar bending apparatus, as shown in fig. 1-fig. 15, including shell 1, collect frame 2, support frame 3, carousel 4, runner assembly 5, drive assembly 6 and ejection of compact subassembly 7, collect frame 2 has been placed to the interior bottom of shell 1, after the reinforcing bar is bent, the reinforcing bar can drop down to collecting in the frame 2, the round hole has all been opened at the right side middle part of shell 1, upper portion is equipped with support frame 3 before the inboard of shell 1, the equal rotary type in left and right sides of support frame 3 is equipped with carousel 4, when carousel 4 rotates, can bend the both ends of reinforcing bar, be equipped with runner assembly 5 on the support frame 3, the interior top front side of shell 1 is equipped with drive assembly 6, upper portion is equipped with ejection of compact subassembly 7 behind the inboard of shell 1.
The rotating assembly 5 comprises a transmission shaft 51, a first bevel gear 52, a straight gear 53 and a second bevel gear 54, the transmission shaft 51 is rotatably arranged on the upper portion of the support frame 3, the first bevel gear 52 is symmetrically arranged on the transmission shaft 51 in the left and right direction, the straight gear 53 is arranged at each of the left end and the right end of the transmission shaft 51, the second bevel gear 54 is arranged at the top of the rotating disc 4, and the second bevel gears 54 are meshed with the adjacent first bevel gears 52.
The driving assembly 6 comprises a cylinder 61, a push rod 62, a rack 63 and a first spring 64, the cylinder 61 is arranged in the middle of the front side of the top in the shell 1, the push rod 62 is arranged on the rear side of an expansion rod of the cylinder 61, the racks 63 are arranged on the left side and the right side of the push rod 62 in a sliding mode, the first spring 64 is arranged between the front side of the rack 63 and the push rod 62, and the first spring 64 is wound on the outer side of the push rod 62.
The discharging assembly 7 comprises a guide rod 71, first supporting rods 72, a baffle 73 and second springs 74, the guide rod 71 is symmetrically arranged on the left and right of the upper portion of the rear side of the inner wall of the shell 1, the front ends of the guide rod 71 are connected with the rear side of the supporting frame 3, the first supporting rods 72 are slidably arranged on the front sides of the guide rod 71, the baffle 73 is arranged between the lower portions of the front sides of the first supporting rods 72, when people put reinforcing steel bars into the shell 1, the baffle 73 can support the reinforcing steel bars, when the baffle 73 moves backwards, the reinforcing steel bars can fall downwards to complete discharging work, the second springs 74 are wound on the guide rod 71, and two ends of each second spring 74 are respectively connected with the first supporting rod 72 and the shell 1.
When people need to use the building material steel bar bending equipment, firstly, steel bars are placed into the shell 1 through circular holes, the steel bars pass through the lower parts of the two rotary tables 4, the baffle plates 73 can block the bottoms of the steel bars, so that the steel bars are supported, the rotary tables 4 can also play a certain fixing role on the steel bars, then the air cylinders 61 are started, the expansion rods of the air cylinders 61 are controlled to extend, so that the push rods 62 are driven to move backwards, the push rods 62 drive the first springs 64 and the racks 63 to move backwards, when the racks 63 are meshed with the straight gears 53, the racks 63 drive the straight gears 53 to rotate, the straight gears 53 drive the transmission shafts 51 to rotate, the transmission shafts 51 drive the first bevel gears 52 to rotate, the first bevel gears 52 drive the second bevel gears 54 to rotate, the second bevel gears 54 drive the rotary tables 4 to rotate, the rotary tables 4 can bend the two ends of the steel bars, when the racks 63 are contacted with the shell 1, the racks 63 stop moving, the rotation of the turntable 4 is stopped, at this time, the push rod 62 continues to move backwards, the first spring 64 is compressed, when the push rod 62 contacts with the first support rod 72, the first support rod 72 is driven to move backwards, the second spring 74 is compressed, the first support rod 72 drives the baffle 73 to move backwards, so that the baffle 73 no longer blocks the bottom of the steel bar, the bent steel bar can fall downwards into the collection frame 2 under the action of gravity, then the telescopic rod of the control cylinder 61 is shortened, so that the push rod 62 is driven to move forwards to reset, at this time, the first spring 64 is restored to the original state, when the push rod 62 is separated from the first support rod 72, the second spring 74 is restored to the original state, the first support rod 72 is driven to move forwards to reset, the first support rod 72 drives the baffle 73 to move forwards to reset, when the first spring 64 is completely restored to the original state, the push rod 62 drives the first spring 64 and the rack 63 to move forwards to reset, rack 63 drives straight gear 53 reversal, thereby drive transmission shaft 51 and the reversal of first bevel gear 52, first bevel gear 52 drives the reversal of second bevel gear 54, second bevel gear 54 drives the 4 reversals of carousel and resets, when rack 63 and straight gear 53 separate, straight gear 53 stall, make carousel 4 stall, repeat above-mentioned operation and can bend the reinforcing bar once more, when people need not use this building material reinforcing bar bending apparatus, close cylinder 61, then will collect frame 2 and pull out forward, will collect the reinforcing bar in the frame 2 again and take out, will collect frame 2 at last backward promote reset can.
The steel bar pushing device further comprises a fixing component 8, the fixing component 8 comprises a first fixing block 81, a second fixing block 82, a third spring 83, a second supporting rod 84, a supporting block 85, a fourth spring 86, a first pushing block 87 and a fifth spring 88, the first fixing block 81 is arranged in the middle of the rear side of the bottom of the supporting frame 3, the second fixing block 82 is arranged in the middle of the front side of the lower portion of the supporting frame 3 in a sliding mode, arc-shaped grooves are formed in the inner sides of the second fixing block 82 and the first fixing block 81, when the second fixing block 82 and the first fixing block 81 are close to each other, a steel bar can be clamped tightly, the third spring 83 is arranged between the front portion of the second fixing block 82 and the supporting frame 3, the second supporting rod 84 is arranged in the middle of the rear side of the bottom of the pushing rod 62, the supporting block 85 is arranged in the sliding mode in the middle of the second supporting rod 84, the fourth spring 86 is wound on the front portion of the second supporting rod 84, and two ends of the fourth spring 86 are respectively connected with the second supporting rod 84 and the supporting block 85, the bottom of the supporting block 85 is slidably provided with a first pushing block 87, the first pushing block 87 is in contact with the second fixing block 82, and a fifth spring 88 is arranged between the upper part of the first pushing block 87 and the supporting block 85.
Still including breaking away from subassembly 9, break away from subassembly 9 including first connecting rod 91, sixth spring 92 and second connecting rod 93, the rear side middle slidingtype on support frame 3 upper portion is equipped with first connecting rod 91, be equipped with sixth spring 92 between first connecting rod 91 top and the support frame 3, first ejector pad 87 upper portion is equipped with second connecting rod 93, second connecting rod 93 and first connecting rod 91 contact, when first connecting rod 91 up-moving, can drive second connecting rod 93 and first ejector pad 87 up-moving, make second fixed block 82 can the forward motion loosen the reinforcing bar.
When people put the steel bars into the shell 1 through the round holes, the steel bars are positioned between the first fixing block 81 and the second fixing block 82, when the push rod 62 moves backwards, the second support rod 84 is driven to move backwards, the second support rod 84 drives the support block 85 to move backwards, the support block 85 drives the first push block 87 to move backwards, the first push block 87 extrudes the second fixing block 82 to move backwards, the third spring 83 is compressed, so that the first fixing block 81 and the second fixing block 82 can clamp the middle parts of the steel bars, when the second fixing block 82 can not move backwards any more, the first push block 87 and the first push block 85 stop moving, the second support rod 84 continues to move backwards, the fourth spring 86 is compressed, when the baffle plate 73 moves backwards, the baffle plate 73 no longer blocks the bottom of the steel bars, when the baffle plate 73 is in contact with the first connecting rod 91, the baffle plate 73 extrudes the first connecting rod 91 to move upwards, the sixth spring 92 is compressed, the first connecting rod 91 drives the second connecting rod 93 to move upwards, the second connecting rod 93 drives the first pushing block 87 to move upwards, the fifth spring 88 is compressed, when the first pushing block 87 is separated from the second fixing block 82, the third spring 83 restores to the original state and drives the second fixing block 82 to move forwards and reset, so that the first fixing block 81 and the second fixing block 82 loosen the steel bars, the bent steel bars can fall into the collecting frame 2, meanwhile, the fourth spring 86 restores to the original state and drives the first pushing block 87 to move backwards, the first pushing block 87 drives the supporting block 85 to move backwards, when the pushing rod 62 moves forwards and resets, the second supporting rod 84 is driven to move forwards and reset, the second supporting rod 84 drives the supporting block 85 to move forwards and reset, the supporting block 85 drives the first pushing block 87 to move forwards and reset, meanwhile, the baffle 73 moves forwards and resets, the baffle 73 is separated from the first connecting rod 91, the sixth spring 92 restores to the original state, the first connecting rod 91 is driven to move downwards to reset, so that the first connecting rod 91 is separated from the second connecting rod 93, the top of the second fixing block 82 abuts against the bottom of the first pushing block 87, the fifth spring 88 cannot restore to the original state, after the first pushing block 87 is completely reset, the second fixing block 82 does not abut against the first pushing block 87 any more, and the fifth spring 88 restores to the original state to drive the first pushing block 87 to move downwards to reset.
The steel bar discharging device is characterized by further comprising a material pushing assembly 10, the material pushing assembly 10 comprises a third connecting rod 101, a seventh spring 102, a second pushing block 103, an eighth spring 104, a clamping rod 105 and a ninth spring 106, the third connecting rod 101 is arranged on the rear side of the upper portion of the support frame 3 in a bilateral symmetry sliding mode, the seventh spring 102 is arranged between the bottom of the third connecting rod 101 and the support frame 3, the second pushing block 103 is arranged on the front side of the third connecting rod 101 in a sliding mode, when the second pushing block 103 moves downwards, bent steel bars can be pushed downwards, discharging work of the steel bars is completed, the eighth spring 104 is arranged between the second pushing block 103 and the bottom of the adjacent third connecting rod 101, the clamping rod 105 is arranged on the front upper portion of the inner side of the shell 1 in a bilateral symmetry sliding mode, the clamping rod 105 is in contact with the second fixing block 82, and the ninth spring 106 is arranged between the front side of the clamping rod 105 and the shell 1.
Initially, the ninth spring 106 is in a compressed state, when the second fixed block 82 moves backwards, the ninth spring 106 recovers to an original state, the clamping rod 105 is driven to move backwards to clamp the second push block 103, when the baffle 73 moves backwards, the baffle 73 no longer blocks the bottom of the steel bar, when the baffle 73 is in contact with the third connecting rod 101, the third connecting rod 101 is extruded to move downwards, the seventh spring 102 is compressed, because the clamping rod 105 clamps the second push block 103, the second push block 103 cannot move downwards, the eighth spring 104 is compressed, when the second fixed block 82 moves forwards to reset, the clamping rod 105 is driven to move forwards to reset, the ninth spring 106 is compressed, the clamping rod 105 loosens the second push block 103, the eighth spring 104 recovers to an original state, the second push block 103 moves downwards, the second push block 103 can push the bent steel bar downwards, so that the bent steel bar can fall into the collecting frame 2, and the bent steel bar is prevented from being clamped between the rotating discs 4, when the baffle 73 moves forwards and returns, the baffle 73 is separated from the third connecting rod 101, the seventh spring 102 returns to the original state, the third connecting rod 101 is driven to move upwards and return, and the third connecting rod 101 drives the second push block 103 and the eighth spring 104 to move upwards and return.
While the disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (8)
1. The utility model provides a building material reinforcing bar bending apparatus, including shell (1), collect frame (2), support frame (3) and carousel (4), collection frame (2) that are used for collecting the reinforcing bar that bends are placed to the interior bottom of shell (1), upper portion is equipped with support frame (3) before the inboard of shell (1), the equal rotary type in left and right sides of support frame (3) is equipped with carousel (4) that are used for bending the reinforcing bar, a serial communication port, still including runner assembly (5), drive assembly (6) and ejection of compact subassembly (7), be equipped with on support frame (3) and be used for driving carousel (4) pivoted runner assembly (5), the interior top front side of shell (1) is equipped with drive assembly (6) that are used for driving runner assembly (5) work, upper portion is equipped with ejection of compact subassembly (7) that are used for the reinforcing bar ejection of compact behind the inboard of shell (1).
2. The bending device for the reinforcing steel bars of building materials according to claim 1, wherein the rotating assembly (5) comprises a transmission shaft (51), a first bevel gear (52), a straight gear (53) and a second bevel gear (54), the transmission shaft (51) is rotatably arranged on the upper portion of the support frame (3), the first bevel gear (52) is symmetrically arranged on the transmission shaft (51) left and right, the straight gear (53) is arranged at each of the left end and the right end of the transmission shaft (51), the second bevel gear (54) is arranged at the top of the turntable (4), and the second bevel gear (54) is meshed with the adjacent first bevel gear (52).
3. The building material steel bar bending device according to claim 2, wherein the driving assembly (6) comprises a cylinder (61), a push rod (62), a rack (63) and a first spring (64), the cylinder (61) is arranged in the middle of the front side of the inner top of the housing (1), the push rod (62) is arranged on the rear side of a telescopic rod of the cylinder (61), the racks (63) are arranged on the left side and the right side of the push rod (62) in a sliding mode, the first spring (64) is arranged between the front side of the rack (63) and the push rod (62), and the first spring (64) is wound on the outer side of the push rod (62).
4. The building material steel bar bending device according to claim 3, wherein the discharging assembly (7) comprises guide rods (71), first support rods (72), baffle plates (73) and second springs (74), the guide rods (71) are symmetrically arranged on the left and right of the upper portion of the rear side of the inner wall of the shell (1), the front ends of the guide rods (71) are connected with the rear side of the support frame (3), the first support rods (72) are arranged on the front sides of the guide rods (71) in a sliding mode, the baffle plates (73) are arranged between the lower portions of the front sides of the first support rods (72), the second springs (74) are wound on the guide rods (71), and two ends of each second spring (74) are respectively connected with the first support rods (72) and the shell (1).
5. The bending device for the reinforcing steel bars of building materials according to claim 4, characterized by further comprising a fixing component (8) capable of fixing the reinforcing steel bars, wherein the fixing component (8) comprises a first fixing block (81), a second fixing block (82), a third spring (83), a second supporting rod (84), a supporting block (85), a fourth spring (86), a first pushing block (87) and a fifth spring (88), the first fixing block (81) is arranged in the middle of the rear side of the bottom of the supporting frame (3), the second fixing block (82) used for clamping the reinforcing steel bars is slidably arranged in the middle of the front side of the lower portion of the supporting frame (3), the third spring (83) is arranged between the front portion of the second fixing block (82) and the supporting frame (3), the second supporting rod (84) is arranged in the middle of the rear side of the bottom of the pushing rod (62), the supporting block (85) is slidably arranged in the middle of the second supporting rod (84), the front part of the second supporting rod (84) is wound with a fourth spring (86), two ends of the fourth spring (86) are respectively connected with the second supporting rod (84) and the supporting block (85), the bottom of the supporting block (85) is provided with a first pushing block (87) in a sliding mode, the first pushing block (87) is in contact with the second fixing block (82), and a fifth spring (88) is arranged between the upper part of the first pushing block (87) and the supporting block (85).
6. The building material steel bar bending device according to claim 5, further comprising a disengaging assembly (9) capable of driving the second fixing block (82) and the first fixing block (81) to loosen the steel bar, wherein the disengaging assembly (9) comprises a first connecting rod (91), a sixth spring (92) and a second connecting rod (93), the first connecting rod (91) is arranged in the middle of the rear side of the upper portion of the support frame (3) in a sliding manner, the sixth spring (92) is arranged between the top of the first connecting rod (91) and the support frame (3), the second connecting rod (93) is arranged on the upper portion of the first pushing block (87), and the second connecting rod (93) is in contact with the first connecting rod (91).
7. The bending device for the reinforcing steel bar of the building material as claimed in claim 6, further comprising a pushing assembly (10) for pushing the reinforcing steel bar to be discharged, wherein the pushing assembly (10) comprises a third connecting rod (101), a seventh spring (102), a second pushing block (103), an eighth spring (104), a clamping rod (105) and a ninth spring (106), the third connecting rod (101) is arranged on the rear side of the upper portion of the supporting frame (3) in a sliding manner, the seventh spring (102) is arranged between the bottom of the third connecting rod (101) and the supporting frame (3), the second pushing block (103) is arranged on the front side of the third connecting rod (101) in a sliding manner, the eighth spring (104) is arranged between the second pushing block (103) and the bottom of the adjacent third connecting rod (101), the clamping rod (105) is arranged on the front upper portion of the inner side of the housing (1) in a sliding manner, and the clamping rod (105) is in contact with the second fixing block (82), ninth springs (106) are arranged between the front side of the clamping rod (105) and the shell (1).
8. The bending apparatus for reinforcing bars of building material as claimed in claim 1, wherein the right middle of the housing (1) is formed with a circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111570173.3A CN114378217A (en) | 2021-12-21 | 2021-12-21 | Building material reinforcing bar bending apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111570173.3A CN114378217A (en) | 2021-12-21 | 2021-12-21 | Building material reinforcing bar bending apparatus |
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| CN114378217A true CN114378217A (en) | 2022-04-22 |
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| CN202111570173.3A Pending CN114378217A (en) | 2021-12-21 | 2021-12-21 | Building material reinforcing bar bending apparatus |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203409141U (en) * | 2013-08-12 | 2014-01-29 | 蒋学凯 | Steel bar bending machine |
| CN207170782U (en) * | 2017-06-16 | 2018-04-03 | 浙江佶福智能科技有限公司 | A kind of steel bar automatic bending machine |
| CN211489403U (en) * | 2019-08-28 | 2020-09-15 | 六盘水迎翔商贸有限公司 | Full-automatic numerical control positioner for reinforcing bar bending center |
| CN211539306U (en) * | 2019-12-26 | 2020-09-22 | 金华华港运动器材有限公司 | Bending machine |
| CN112091118A (en) * | 2020-09-07 | 2020-12-18 | 刘家伟 | Reinforcing bar bending device for construction |
| CN112387893A (en) * | 2020-12-23 | 2021-02-23 | 罗军 | Synchronous equipment of buckling of reinforcing bar double-end for building |
| CN214133723U (en) * | 2020-12-29 | 2021-09-07 | 李国庆 | Steel wire bending equipment for building |
| CN214683665U (en) * | 2021-04-10 | 2021-11-12 | 苏州飞思达精密机械有限公司 | Bent pipe workbench |
-
2021
- 2021-12-21 CN CN202111570173.3A patent/CN114378217A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203409141U (en) * | 2013-08-12 | 2014-01-29 | 蒋学凯 | Steel bar bending machine |
| CN207170782U (en) * | 2017-06-16 | 2018-04-03 | 浙江佶福智能科技有限公司 | A kind of steel bar automatic bending machine |
| CN211489403U (en) * | 2019-08-28 | 2020-09-15 | 六盘水迎翔商贸有限公司 | Full-automatic numerical control positioner for reinforcing bar bending center |
| CN211539306U (en) * | 2019-12-26 | 2020-09-22 | 金华华港运动器材有限公司 | Bending machine |
| CN112091118A (en) * | 2020-09-07 | 2020-12-18 | 刘家伟 | Reinforcing bar bending device for construction |
| CN112387893A (en) * | 2020-12-23 | 2021-02-23 | 罗军 | Synchronous equipment of buckling of reinforcing bar double-end for building |
| CN214133723U (en) * | 2020-12-29 | 2021-09-07 | 李国庆 | Steel wire bending equipment for building |
| CN214683665U (en) * | 2021-04-10 | 2021-11-12 | 苏州飞思达精密机械有限公司 | Bent pipe workbench |
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